From d67df4d89cfb73be1585542cb5794f06bed1357b Mon Sep 17 00:00:00 2001
From: Ayush Nayak <51288222+Ayush1832@users.noreply.github.com>
Date: Tue, 17 Oct 2023 13:38:13 +0530
Subject: [PATCH 1/4] Add files via upload

---
 hardhat.config.js                             |     11 +
 package-lock.json                             |  49156 ++++++
 package.json                                  |     61 +
 public/favicon.ico                            |    Bin 0 -> 3870 bytes
 public/index.html                             |     43 +
 public/manifest.json                          |     25 +
 .../ReentrancyGuard.dbg.json                  |      4 +
 .../ReentrancyGuard.sol/ReentrancyGuard.json  |     10 +
 .../token/ERC721/ERC721.sol/ERC721.dbg.json   |      4 +
 .../token/ERC721/ERC721.sol/ERC721.json       |    357 +
 .../token/ERC721/IERC721.sol/IERC721.dbg.json |      4 +
 .../token/ERC721/IERC721.sol/IERC721.json     |    296 +
 .../IERC721Receiver.dbg.json                  |      4 +
 .../IERC721Receiver.sol/IERC721Receiver.json  |     45 +
 .../ERC721URIStorage.dbg.json                 |      4 +
 .../ERC721URIStorage.json                     |    341 +
 .../IERC721Metadata.dbg.json                  |      4 +
 .../IERC721Metadata.sol/IERC721Metadata.json  |    341 +
 .../utils/Address.sol/Address.dbg.json        |      4 +
 .../contracts/utils/Address.sol/Address.json  |     10 +
 .../utils/Context.sol/Context.dbg.json        |      4 +
 .../contracts/utils/Context.sol/Context.json  |     10 +
 .../utils/Strings.sol/Strings.dbg.json        |      4 +
 .../contracts/utils/Strings.sol/Strings.json  |     10 +
 .../introspection/ERC165.sol/ERC165.dbg.json  |      4 +
 .../introspection/ERC165.sol/ERC165.json      |     30 +
 .../IERC165.sol/IERC165.dbg.json              |      4 +
 .../introspection/IERC165.sol/IERC165.json    |     30 +
 .../74243e1ed63dccdb16a0eee56dd54918.json     |  54437 +++++++
 .../94791423e15bf6d6a467c5c79924ff8d.json     |  54437 +++++++
 .../dc3de00c0aa11752f729a234038b8481.json     | 121732 +++++++++++++++
 .../hardhat/console.sol/console.dbg.json      |      4 +
 .../hardhat/console.sol/console.json          |     10 +
 .../Marketplce.sol/Marketplace.dbg.json       |      4 +
 .../contracts/Marketplce.sol/Marketplace.json |    240 +
 .../backend/contracts/NFT.sol/NFT.dbg.json    |      4 +
 .../src/backend/contracts/NFT.sol/NFT.json    |    378 +
 src/backend/cache/console-history.txt         |     35 +
 src/backend/cache/solidity-files-cache.json   |    517 +
 src/backend/contracts/Marketplce.sol          |    102 +
 src/backend/contracts/NFT.sol                 |     15 +
 src/backend/scripts/deploy.js                 |     50 +
 src/backend/test/NFTmarketplace.test.js       |    167 +
 src/frontend/components/App.css               |     38 +
 src/frontend/components/App.js                |     89 +
 src/frontend/components/Create.js             |    108 +
 src/frontend/components/Home.js               |    145 +
 src/frontend/components/MyListedItems.js      |    122 +
 src/frontend/components/MyPurchases.js        |     67 +
 src/frontend/components/Navbar.js             |     46 +
 src/frontend/components/market.png            |    Bin 0 -> 56655 bytes
 src/frontend/components/server.js             |     25 +
 .../contractsData/Marketplace-address.json    |      3 +
 src/frontend/contractsData/Marketplace.json   |    240 +
 src/frontend/contractsData/NFT-address.json   |      3 +
 src/frontend/contractsData/NFT.json           |    378 +
 src/index.js                                  |     13 +
 src/serviceWorker.js                          |    135 +
 58 files changed, 284364 insertions(+)
 create mode 100644 hardhat.config.js
 create mode 100644 package-lock.json
 create mode 100644 package.json
 create mode 100644 public/favicon.ico
 create mode 100644 public/index.html
 create mode 100644 public/manifest.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.dbg.json
 create mode 100644 src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.json
 create mode 100644 src/backend/artifacts/build-info/74243e1ed63dccdb16a0eee56dd54918.json
 create mode 100644 src/backend/artifacts/build-info/94791423e15bf6d6a467c5c79924ff8d.json
 create mode 100644 src/backend/artifacts/build-info/dc3de00c0aa11752f729a234038b8481.json
 create mode 100644 src/backend/artifacts/hardhat/console.sol/console.dbg.json
 create mode 100644 src/backend/artifacts/hardhat/console.sol/console.json
 create mode 100644 src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.dbg.json
 create mode 100644 src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.json
 create mode 100644 src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.dbg.json
 create mode 100644 src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.json
 create mode 100644 src/backend/cache/console-history.txt
 create mode 100644 src/backend/cache/solidity-files-cache.json
 create mode 100644 src/backend/contracts/Marketplce.sol
 create mode 100644 src/backend/contracts/NFT.sol
 create mode 100644 src/backend/scripts/deploy.js
 create mode 100644 src/backend/test/NFTmarketplace.test.js
 create mode 100644 src/frontend/components/App.css
 create mode 100644 src/frontend/components/App.js
 create mode 100644 src/frontend/components/Create.js
 create mode 100644 src/frontend/components/Home.js
 create mode 100644 src/frontend/components/MyListedItems.js
 create mode 100644 src/frontend/components/MyPurchases.js
 create mode 100644 src/frontend/components/Navbar.js
 create mode 100644 src/frontend/components/market.png
 create mode 100644 src/frontend/components/server.js
 create mode 100644 src/frontend/contractsData/Marketplace-address.json
 create mode 100644 src/frontend/contractsData/Marketplace.json
 create mode 100644 src/frontend/contractsData/NFT-address.json
 create mode 100644 src/frontend/contractsData/NFT.json
 create mode 100644 src/index.js
 create mode 100644 src/serviceWorker.js

diff --git a/hardhat.config.js b/hardhat.config.js
new file mode 100644
index 00000000..29b48303
--- /dev/null
+++ b/hardhat.config.js
@@ -0,0 +1,11 @@
+require("@nomiclabs/hardhat-waffle");
+
+module.exports = {
+  solidity: "0.8.4",
+  paths: {
+    artifacts: "./src/backend/artifacts",
+    sources: "./src/backend/contracts",
+    cache: "./src/backend/cache",
+    tests: "./src/backend/test"
+  },
+};
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..dc7f3be9
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,49156 @@
+{
+  "name": "starter_kit",
+  "version": "0.2.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "starter_kit",
+      "version": "0.2.0",
+      "license": "ISC",
+      "dependencies": {
+        "@babel/preset-react": "^7.16.7",
+        "@nomiclabs/hardhat-ethers": "^2.0.5",
+        "@nomiclabs/hardhat-waffle": "^2.0.2",
+        "@openzeppelin/contracts": "^4.6.0",
+        "@testing-library/jest-dom": "^5.16.2",
+        "@testing-library/react": "^12.1.3",
+        "@testing-library/user-event": "^13.5.0",
+        "bootstrap": "^5.1.3",
+        "chai": "^4.3.6",
+        "ethereum-waffle": "^3.4.0",
+        "ethers": "^5.5.4",
+        "express": "^4.18.2",
+        "hardhat": "^2.8.4",
+        "http-proxy-middleware": "^2.0.6",
+        "ipfs-http-client": "^56.0.1",
+        "react": "^17.0.2",
+        "react-bootstrap": "^2.1.2",
+        "react-dom": "^17.0.2",
+        "react-router-dom": "^6.16.0",
+        "react-scripts": "5.0.0",
+        "web-vitals": "^2.1.4"
+      },
+      "devDependencies": {
+        "@babel/preset-env": "^7.16.11"
+      }
+    },
+    "node_modules/@ampproject/remapping": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.1.2.tgz",
+      "integrity": "sha512-hoyByceqwKirw7w3Z7gnIIZC3Wx3J484Y3L/cMpXFbr7d9ZQj2mODrirNzcJa+SM3UlpWXYvKV4RlRpFXlWgXg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@jridgewell/trace-mapping": "^0.3.0"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/@babel/code-frame": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.16.7.tgz",
+      "integrity": "sha512-iAXqUn8IIeBTNd72xsFlgaXHkMBMt6y4HJp1tIaK465CWLT/fG1aqB7ykr95gHHmlBdGbFeWWfyB4NJJ0nmeIg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/highlight": "^7.16.7"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/compat-data": {
+      "version": "7.17.0",
+      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.17.0.tgz",
+      "integrity": "sha512-392byTlpGWXMv4FbyWw3sAZ/FrW/DrwqLGXpy0mbyNe9Taqv1mg9yON5/o0cnr8XYCkFTZbC1eV+c+LAROgrng==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/core": {
+      "version": "7.17.5",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.17.5.tgz",
+      "integrity": "sha512-/BBMw4EvjmyquN5O+t5eh0+YqB3XXJkYD2cjKpYtWOfFy4lQ4UozNSmxAcWT8r2XtZs0ewG+zrfsqeR15i1ajA==",
+      "license": "MIT",
+      "dependencies": {
+        "@ampproject/remapping": "^2.1.0",
+        "@babel/code-frame": "^7.16.7",
+        "@babel/generator": "^7.17.3",
+        "@babel/helper-compilation-targets": "^7.16.7",
+        "@babel/helper-module-transforms": "^7.16.7",
+        "@babel/helpers": "^7.17.2",
+        "@babel/parser": "^7.17.3",
+        "@babel/template": "^7.16.7",
+        "@babel/traverse": "^7.17.3",
+        "@babel/types": "^7.17.0",
+        "convert-source-map": "^1.7.0",
+        "debug": "^4.1.0",
+        "gensync": "^1.0.0-beta.2",
+        "json5": "^2.1.2",
+        "semver": "^6.3.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/babel"
+      }
+    },
+    "node_modules/@babel/eslint-parser": {
+      "version": "7.17.0",
+      "resolved": "https://registry.npmjs.org/@babel/eslint-parser/-/eslint-parser-7.17.0.tgz",
+      "integrity": "sha512-PUEJ7ZBXbRkbq3qqM/jZ2nIuakUBqCYc7Qf52Lj7dlZ6zERnqisdHioL0l4wwQZnmskMeasqUNzLBFKs3nylXA==",
+      "license": "MIT",
+      "dependencies": {
+        "eslint-scope": "^5.1.1",
+        "eslint-visitor-keys": "^2.1.0",
+        "semver": "^6.3.0"
+      },
+      "engines": {
+        "node": "^10.13.0 || ^12.13.0 || >=14.0.0"
+      },
+      "peerDependencies": {
+        "@babel/core": ">=7.11.0",
+        "eslint": "^7.5.0 || ^8.0.0"
+      }
+    },
+    "node_modules/@babel/eslint-parser/node_modules/eslint-visitor-keys": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-2.1.0.tgz",
+      "integrity": "sha512-0rSmRBzXgDzIsD6mGdJgevzgezI534Cer5L/vyMX0kHzT/jiB43jRhd9YUlMGYLQy2zprNmoT8qasCGtY+QaKw==",
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/@babel/generator": {
+      "version": "7.17.3",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.17.3.tgz",
+      "integrity": "sha512-+R6Dctil/MgUsZsZAkYgK+ADNSZzJRRy0TvY65T71z/CR854xHQ1EweBYXdfT+HNeN7w0cSJJEzgxZMv40pxsg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/types": "^7.17.0",
+        "jsesc": "^2.5.1",
+        "source-map": "^0.5.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/generator/node_modules/jsesc": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+      "license": "MIT",
+      "bin": {
+        "jsesc": "bin/jsesc"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/@babel/generator/node_modules/source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/@babel/helper-annotate-as-pure": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.16.7.tgz",
+      "integrity": "sha512-s6t2w/IPQVTAET1HitoowRGXooX8mCgtuP5195wD/QJPV6wYjpujCGF7JuMODVX2ZAJOf1GT6DT9MHEZvLOFSw==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/types": "^7.16.7"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
+    "node_modules/@babel/helper-builder-binary-assignment-operator-visitor": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.16.7.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@babel/helper-explode-assignable-expression": "^7.16.7",
+        "@babel/types": "^7.16.7"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      }
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+    "node_modules/@babel/helper-compilation-targets": {
+      "version": "7.16.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.16.7.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "@babel/compat-data": "^7.16.4",
+        "@babel/helper-validator-option": "^7.16.7",
+        "browserslist": "^4.17.5",
+        "semver": "^6.3.0"
+      },
+      "engines": {
+        "node": ">=6.9.0"
+      },
+      "peerDependencies": {
+        "@babel/core": "^7.0.0"
+      }
+    },
+    "node_modules/@babel/helper-create-class-features-plugin": {
+      "version": "7.17.1",
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+        "@babel/helper-function-name": "^7.16.7",
+        "@babel/helper-member-expression-to-functions": "^7.16.7",
+        "@babel/helper-optimise-call-expression": "^7.16.7",
+        "@babel/helper-replace-supers": "^7.16.7",
+        "@babel/helper-split-export-declaration": "^7.16.7"
+      },
+      "engines": {
+        "node": ">=6.9.0"
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+      "dependencies": {
+        "@babel/helper-annotate-as-pure": "^7.16.7",
+        "regexpu-core": "^5.0.1"
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+      "engines": {
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+      "license": "MIT",
+      "dependencies": {
+        "regenerate": "^1.4.2",
+        "regenerate-unicode-properties": "^10.0.1",
+        "regjsgen": "^0.6.0",
+        "regjsparser": "^0.8.2",
+        "unicode-match-property-ecmascript": "^2.0.0",
+        "unicode-match-property-value-ecmascript": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
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+    },
+    "node_modules/@babel/helper-create-regexp-features-plugin/node_modules/regjsparser": {
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+      "dependencies": {
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+      },
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+        "regjsparser": "bin/parser"
+      }
+    },
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diff --git a/package.json b/package.json
new file mode 100644
index 00000000..a4505e3c
--- /dev/null
+++ b/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "starter_kit",
+  "version": "0.2.0",
+  "private": false,
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+    "@openzeppelin/contracts": "^4.6.0",
+    "@testing-library/jest-dom": "^5.16.2",
+    "@testing-library/react": "^12.1.3",
+    "@testing-library/user-event": "^13.5.0",
+    "bootstrap": "^5.1.3",
+    "chai": "^4.3.6",
+    "ethereum-waffle": "^3.4.0",
+    "ethers": "^5.5.4",
+    "express": "^4.18.2",
+    "hardhat": "^2.8.4",
+    "http-proxy-middleware": "^2.0.6",
+    "ipfs-http-client": "^56.0.1",
+    "react": "^17.0.2",
+    "react-bootstrap": "^2.1.2",
+    "react-dom": "^17.0.2",
+    "react-router-dom": "^6.16.0",
+    "react-scripts": "5.0.0",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "deploy": "npx hardhat run src/backend/scripts/deploy.js --network localhost",
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "devDependencies": {
+    "@babel/preset-env": "^7.16.11"
+  },
+  "main": "hardhat.config.js",
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": ""
+}
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diff --git a/public/index.html b/public/index.html
new file mode 100644
index 00000000..79a4e702
--- /dev/null
+++ b/public/index.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>
diff --git a/public/manifest.json b/public/manifest.json
new file mode 100644
index 00000000..2f2be64f
--- /dev/null
+++ b/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.dbg.json
new file mode 100644
index 00000000..1e53f9ff
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\dc3de00c0aa11752f729a234038b8481.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.json b/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.json
new file mode 100644
index 00000000..f2c493b3
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/security/ReentrancyGuard.sol/ReentrancyGuard.json
@@ -0,0 +1,10 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "ReentrancyGuard",
+  "sourceName": "@openzeppelin/contracts/security/ReentrancyGuard.sol",
+  "abi": [],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json
new file mode 100644
index 00000000..3d038d8c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json
new file mode 100644
index 00000000..df1d673e
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json
@@ -0,0 +1,357 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "ERC721",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/ERC721.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "string",
+          "name": "name_",
+          "type": "string"
+        },
+        {
+          "internalType": "string",
+          "name": "symbol_",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "name",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "symbol",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenURI",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": 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+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json
new file mode 100644
index 00000000..3d038d8c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json
new file mode 100644
index 00000000..3f0fc3af
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json
@@ -0,0 +1,296 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC721",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "_approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json
new file mode 100644
index 00000000..3d038d8c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json
new file mode 100644
index 00000000..e91c7b08
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json
@@ -0,0 +1,45 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC721Receiver",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "data",
+          "type": "bytes"
+        }
+      ],
+      "name": "onERC721Received",
+      "outputs": [
+        {
+          "internalType": "bytes4",
+          "name": "",
+          "type": "bytes4"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.dbg.json
new file mode 100644
index 00000000..44b0b808
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.json
new file mode 100644
index 00000000..15d113f9
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol/ERC721URIStorage.json
@@ -0,0 +1,341 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "ERC721URIStorage",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "name",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "symbol",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenURI",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.dbg.json
new file mode 100644
index 00000000..44b0b808
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.json b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.json
new file mode 100644
index 00000000..3fe38668
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol/IERC721Metadata.json
@@ -0,0 +1,341 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC721Metadata",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "name",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "_approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "symbol",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenURI",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.dbg.json
new file mode 100644
index 00000000..f38c3b2e
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.json
new file mode 100644
index 00000000..5d7cceef
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Address.sol/Address.json
@@ -0,0 +1,10 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Address",
+  "sourceName": "@openzeppelin/contracts/utils/Address.sol",
+  "abi": [],
+  "bytecode": "0x60566050600b82828239805160001a6073146043577f4e487b7100000000000000000000000000000000000000000000000000000000600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea2646970667358221220ed7b829734304791b1043edf2d08ce153ccbc1244d4cf93e132b8be81155c8d964736f6c63430008040033",
+  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea2646970667358221220ed7b829734304791b1043edf2d08ce153ccbc1244d4cf93e132b8be81155c8d964736f6c63430008040033",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.dbg.json
new file mode 100644
index 00000000..f38c3b2e
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.json
new file mode 100644
index 00000000..8fe86fc7
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Context.sol/Context.json
@@ -0,0 +1,10 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Context",
+  "sourceName": "@openzeppelin/contracts/utils/Context.sol",
+  "abi": [],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.dbg.json
new file mode 100644
index 00000000..f38c3b2e
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.json b/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.json
new file mode 100644
index 00000000..e3dbf880
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/Strings.sol/Strings.json
@@ -0,0 +1,10 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Strings",
+  "sourceName": "@openzeppelin/contracts/utils/Strings.sol",
+  "abi": [],
+  "bytecode": "0x60566050600b82828239805160001a6073146043577f4e487b7100000000000000000000000000000000000000000000000000000000600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea26469706673582212201041067283afbf6e9fbf233452e8cda06774dc4d789a56746522cd2b25c5479564736f6c63430008040033",
+  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea26469706673582212201041067283afbf6e9fbf233452e8cda06774dc4d789a56746522cd2b25c5479564736f6c63430008040033",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.dbg.json
new file mode 100644
index 00000000..3d038d8c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.json b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.json
new file mode 100644
index 00000000..1304472c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/ERC165.sol/ERC165.json
@@ -0,0 +1,30 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "ERC165",
+  "sourceName": "@openzeppelin/contracts/utils/introspection/ERC165.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.dbg.json b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.dbg.json
new file mode 100644
index 00000000..3d038d8c
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\..\\build-info\\74243e1ed63dccdb16a0eee56dd54918.json"
+}
diff --git a/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.json b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.json
new file mode 100644
index 00000000..ff87f91e
--- /dev/null
+++ b/src/backend/artifacts/@openzeppelin/contracts/utils/introspection/IERC165.sol/IERC165.json
@@ -0,0 +1,30 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC165",
+  "sourceName": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/build-info/74243e1ed63dccdb16a0eee56dd54918.json b/src/backend/artifacts/build-info/74243e1ed63dccdb16a0eee56dd54918.json
new file mode 100644
index 00000000..00b3aead
--- /dev/null
+++ b/src/backend/artifacts/build-info/74243e1ed63dccdb16a0eee56dd54918.json
@@ -0,0 +1,54437 @@
+{
+  "id": "74243e1ed63dccdb16a0eee56dd54918",
+  "_format": "hh-sol-build-info-1",
+  "solcVersion": "0.8.4",
+  "solcLongVersion": "0.8.4+commit.c7e474f2",
+  "input": {
+    "language": "Solidity",
+    "sources": {
+      "src/backend/contracts/NFT.sol": {
+        "content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.4;\r\n\r\nimport \"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\";\r\n\r\ncontract NFT is ERC721URIStorage {\r\n    uint public tokenCount;\r\n    constructor() ERC721(\"DApp NFT\", \"DAPP\"){}\r\n    function mint(string memory _tokenURI) external returns(uint) {\r\n        tokenCount ++;\r\n        _safeMint(msg.sender, tokenCount);\r\n        _setTokenURI(tokenCount, _tokenURI);\r\n        return(tokenCount);\r\n    }\r\n}"
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721URIStorage.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../ERC721.sol\";\n\n/**\n * @dev ERC721 token with storage based token URI management.\n */\nabstract contract ERC721URIStorage is ERC721 {\n    using Strings for uint256;\n\n    // Optional mapping for token URIs\n    mapping(uint256 => string) private _tokenURIs;\n\n    /**\n     * @dev See {IERC721Metadata-tokenURI}.\n     */\n    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n        require(_exists(tokenId), \"ERC721URIStorage: URI query for nonexistent token\");\n\n        string memory _tokenURI = _tokenURIs[tokenId];\n        string memory base = _baseURI();\n\n        // If there is no base URI, return the token URI.\n        if (bytes(base).length == 0) {\n            return _tokenURI;\n        }\n        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).\n        if (bytes(_tokenURI).length > 0) {\n            return string(abi.encodePacked(base, _tokenURI));\n        }\n\n        return super.tokenURI(tokenId);\n    }\n\n    /**\n     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {\n        require(_exists(tokenId), \"ERC721URIStorage: URI set of nonexistent token\");\n        _tokenURIs[tokenId] = _tokenURI;\n    }\n\n    /**\n     * @dev Destroys `tokenId`.\n     * The approval is cleared when the token is burned.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _burn(uint256 tokenId) internal virtual override {\n        super._burn(tokenId);\n\n        if (bytes(_tokenURIs[tokenId]).length != 0) {\n            delete _tokenURIs[tokenId];\n        }\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/ERC721.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/ERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC721.sol\";\nimport \"./IERC721Receiver.sol\";\nimport \"./extensions/IERC721Metadata.sol\";\nimport \"../../utils/Address.sol\";\nimport \"../../utils/Context.sol\";\nimport \"../../utils/Strings.sol\";\nimport \"../../utils/introspection/ERC165.sol\";\n\n/**\n * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including\n * the Metadata extension, but not including the Enumerable extension, which is available separately as\n * {ERC721Enumerable}.\n */\ncontract ERC721 is Context, ERC165, IERC721, IERC721Metadata {\n    using Address for address;\n    using Strings for uint256;\n\n    // Token name\n    string private _name;\n\n    // Token symbol\n    string private _symbol;\n\n    // Mapping from token ID to owner address\n    mapping(uint256 => address) private _owners;\n\n    // Mapping owner address to token count\n    mapping(address => uint256) private _balances;\n\n    // Mapping from token ID to approved address\n    mapping(uint256 => address) private _tokenApprovals;\n\n    // Mapping from owner to operator approvals\n    mapping(address => mapping(address => bool)) private _operatorApprovals;\n\n    /**\n     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.\n     */\n    constructor(string memory name_, string memory symbol_) {\n        _name = name_;\n        _symbol = symbol_;\n    }\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {\n        return\n            interfaceId == type(IERC721).interfaceId ||\n            interfaceId == type(IERC721Metadata).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {IERC721-balanceOf}.\n     */\n    function balanceOf(address owner) public view virtual override returns (uint256) {\n        require(owner != address(0), \"ERC721: balance query for the zero address\");\n        return _balances[owner];\n    }\n\n    /**\n     * @dev See {IERC721-ownerOf}.\n     */\n    function ownerOf(uint256 tokenId) public view virtual override returns (address) {\n        address owner = _owners[tokenId];\n        require(owner != address(0), \"ERC721: owner query for nonexistent token\");\n        return owner;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-name}.\n     */\n    function name() public view virtual override returns (string memory) {\n        return _name;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-symbol}.\n     */\n    function symbol() public view virtual override returns (string memory) {\n        return _symbol;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-tokenURI}.\n     */\n    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n        require(_exists(tokenId), \"ERC721Metadata: URI query for nonexistent token\");\n\n        string memory baseURI = _baseURI();\n        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : \"\";\n    }\n\n    /**\n     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each\n     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty\n     * by default, can be overridden in child contracts.\n     */\n    function _baseURI() internal view virtual returns (string memory) {\n        return \"\";\n    }\n\n    /**\n     * @dev See {IERC721-approve}.\n     */\n    function approve(address to, uint256 tokenId) public virtual override {\n        address owner = ERC721.ownerOf(tokenId);\n        require(to != owner, \"ERC721: approval to current owner\");\n\n        require(\n            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),\n            \"ERC721: approve caller is not owner nor approved for all\"\n        );\n\n        _approve(to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-getApproved}.\n     */\n    function getApproved(uint256 tokenId) public view virtual override returns (address) {\n        require(_exists(tokenId), \"ERC721: approved query for nonexistent token\");\n\n        return _tokenApprovals[tokenId];\n    }\n\n    /**\n     * @dev See {IERC721-setApprovalForAll}.\n     */\n    function setApprovalForAll(address operator, bool approved) public virtual override {\n        _setApprovalForAll(_msgSender(), operator, approved);\n    }\n\n    /**\n     * @dev See {IERC721-isApprovedForAll}.\n     */\n    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {\n        return _operatorApprovals[owner][operator];\n    }\n\n    /**\n     * @dev See {IERC721-transferFrom}.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        //solhint-disable-next-line max-line-length\n        require(_isApprovedOrOwner(_msgSender(), tokenId), \"ERC721: transfer caller is not owner nor approved\");\n\n        _transfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        safeTransferFrom(from, to, tokenId, \"\");\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) public virtual override {\n        require(_isApprovedOrOwner(_msgSender(), tokenId), \"ERC721: transfer caller is not owner nor approved\");\n        _safeTransfer(from, to, tokenId, _data);\n    }\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * `_data` is additional data, it has no specified format and it is sent in call to `to`.\n     *\n     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.\n     * implement alternative mechanisms to perform token transfer, such as signature-based.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _safeTransfer(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _transfer(from, to, tokenId);\n        require(_checkOnERC721Received(from, to, tokenId, _data), \"ERC721: transfer to non ERC721Receiver implementer\");\n    }\n\n    /**\n     * @dev Returns whether `tokenId` exists.\n     *\n     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n     *\n     * Tokens start existing when they are minted (`_mint`),\n     * and stop existing when they are burned (`_burn`).\n     */\n    function _exists(uint256 tokenId) internal view virtual returns (bool) {\n        return _owners[tokenId] != address(0);\n    }\n\n    /**\n     * @dev Returns whether `spender` is allowed to manage `tokenId`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {\n        require(_exists(tokenId), \"ERC721: operator query for nonexistent token\");\n        address owner = ERC721.ownerOf(tokenId);\n        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);\n    }\n\n    /**\n     * @dev Safely mints `tokenId` and transfers it to `to`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _safeMint(address to, uint256 tokenId) internal virtual {\n        _safeMint(to, tokenId, \"\");\n    }\n\n    /**\n     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is\n     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.\n     */\n    function _safeMint(\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _mint(to, tokenId);\n        require(\n            _checkOnERC721Received(address(0), to, tokenId, _data),\n            \"ERC721: transfer to non ERC721Receiver implementer\"\n        );\n    }\n\n    /**\n     * @dev Mints `tokenId` and transfers it to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\n     * - `to` cannot be the zero address.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _mint(address to, uint256 tokenId) internal virtual {\n        require(to != address(0), \"ERC721: mint to the zero address\");\n        require(!_exists(tokenId), \"ERC721: token already minted\");\n\n        _beforeTokenTransfer(address(0), to, tokenId);\n\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(address(0), to, tokenId);\n\n        _afterTokenTransfer(address(0), to, tokenId);\n    }\n\n    /**\n     * @dev Destroys `tokenId`.\n     * The approval is cleared when the token is burned.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _burn(uint256 tokenId) internal virtual {\n        address owner = ERC721.ownerOf(tokenId);\n\n        _beforeTokenTransfer(owner, address(0), tokenId);\n\n        // Clear approvals\n        _approve(address(0), tokenId);\n\n        _balances[owner] -= 1;\n        delete _owners[tokenId];\n\n        emit Transfer(owner, address(0), tokenId);\n\n        _afterTokenTransfer(owner, address(0), tokenId);\n    }\n\n    /**\n     * @dev Transfers `tokenId` from `from` to `to`.\n     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _transfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {\n        require(ERC721.ownerOf(tokenId) == from, \"ERC721: transfer from incorrect owner\");\n        require(to != address(0), \"ERC721: transfer to the zero address\");\n\n        _beforeTokenTransfer(from, to, tokenId);\n\n        // Clear approvals from the previous owner\n        _approve(address(0), tokenId);\n\n        _balances[from] -= 1;\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(from, to, tokenId);\n\n        _afterTokenTransfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev Approve `to` to operate on `tokenId`\n     *\n     * Emits a {Approval} event.\n     */\n    function _approve(address to, uint256 tokenId) internal virtual {\n        _tokenApprovals[tokenId] = to;\n        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);\n    }\n\n    /**\n     * @dev Approve `operator` to operate on all of `owner` tokens\n     *\n     * Emits a {ApprovalForAll} event.\n     */\n    function _setApprovalForAll(\n        address owner,\n        address operator,\n        bool approved\n    ) internal virtual {\n        require(owner != operator, \"ERC721: approve to caller\");\n        _operatorApprovals[owner][operator] = approved;\n        emit ApprovalForAll(owner, operator, approved);\n    }\n\n    /**\n     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.\n     * The call is not executed if the target address is not a contract.\n     *\n     * @param from address representing the previous owner of the given token ID\n     * @param to target address that will receive the tokens\n     * @param tokenId uint256 ID of the token to be transferred\n     * @param _data bytes optional data to send along with the call\n     * @return bool whether the call correctly returned the expected magic value\n     */\n    function _checkOnERC721Received(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) private returns (bool) {\n        if (to.isContract()) {\n            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {\n                return retval == IERC721Receiver.onERC721Received.selector;\n            } catch (bytes memory reason) {\n                if (reason.length == 0) {\n                    revert(\"ERC721: transfer to non ERC721Receiver implementer\");\n                } else {\n                    assembly {\n                        revert(add(32, reason), mload(reason))\n                    }\n                }\n            }\n        } else {\n            return true;\n        }\n    }\n\n    /**\n     * @dev Hook that is called before any token transfer. This includes minting\n     * and burning.\n     *\n     * Calling conditions:\n     *\n     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n     * transferred to `to`.\n     * - When `from` is zero, `tokenId` will be minted for `to`.\n     * - When `to` is zero, ``from``'s `tokenId` will be burned.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _beforeTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n\n    /**\n     * @dev Hook that is called after any transfer of tokens. This includes\n     * minting and burning.\n     *\n     * Calling conditions:\n     *\n     * - when `from` and `to` are both non-zero.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _afterTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC721 compliant contract.\n */\ninterface IERC721 is IERC165 {\n    /**\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n     */\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\n     */\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n\n    /**\n     * @dev Returns the number of tokens in ``owner``'s account.\n     */\n    function balanceOf(address owner) external view returns (uint256 balance);\n\n    /**\n     * @dev Returns the owner of the `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function ownerOf(uint256 tokenId) external view returns (address owner);\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes calldata data\n    ) external;\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Transfers `tokenId` token from `from` to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n     * The approval is cleared when the token is transferred.\n     *\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n     *\n     * Requirements:\n     *\n     * - The caller must own the token or be an approved operator.\n     * - `tokenId` must exist.\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address to, uint256 tokenId) external;\n\n    /**\n     * @dev Approve or remove `operator` as an operator for the caller.\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n     *\n     * Requirements:\n     *\n     * - The `operator` cannot be the caller.\n     *\n     * Emits an {ApprovalForAll} event.\n     */\n    function setApprovalForAll(address operator, bool _approved) external;\n\n    /**\n     * @dev Returns the account approved for `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function getApproved(uint256 tokenId) external view returns (address operator);\n\n    /**\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n     *\n     * See {setApprovalForAll}\n     */\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @title ERC721 token receiver interface\n * @dev Interface for any contract that wants to support safeTransfers\n * from ERC721 asset contracts.\n */\ninterface IERC721Receiver {\n    /**\n     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}\n     * by `operator` from `from`, this function is called.\n     *\n     * It must return its Solidity selector to confirm the token transfer.\n     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.\n     *\n     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.\n     */\n    function onERC721Received(\n        address operator,\n        address from,\n        uint256 tokenId,\n        bytes calldata data\n    ) external returns (bytes4);\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../IERC721.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\n * @dev See https://eips.ethereum.org/EIPS/eip-721\n */\ninterface IERC721Metadata is IERC721 {\n    /**\n     * @dev Returns the token collection name.\n     */\n    function name() external view returns (string memory);\n\n    /**\n     * @dev Returns the token collection symbol.\n     */\n    function symbol() external view returns (string memory);\n\n    /**\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\n     */\n    function tokenURI(uint256 tokenId) external view returns (string memory);\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Address.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCall(target, data, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        require(isContract(target), \"Address: call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        require(isContract(target), \"Address: static call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(isContract(target), \"Address: delegate call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            // Look for revert reason and bubble it up if present\n            if (returndata.length > 0) {\n                // The easiest way to bubble the revert reason is using memory via assembly\n\n                assembly {\n                    let returndata_size := mload(returndata)\n                    revert(add(32, returndata), returndata_size)\n                }\n            } else {\n                revert(errorMessage);\n            }\n        }\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Context.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Strings.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n    bytes16 private constant _HEX_SYMBOLS = \"0123456789abcdef\";\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n     */\n    function toString(uint256 value) internal pure returns (string memory) {\n        // Inspired by OraclizeAPI's implementation - MIT licence\n        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol\n\n        if (value == 0) {\n            return \"0\";\n        }\n        uint256 temp = value;\n        uint256 digits;\n        while (temp != 0) {\n            digits++;\n            temp /= 10;\n        }\n        bytes memory buffer = new bytes(digits);\n        while (value != 0) {\n            digits -= 1;\n            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n            value /= 10;\n        }\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n     */\n    function toHexString(uint256 value) internal pure returns (string memory) {\n        if (value == 0) {\n            return \"0x00\";\n        }\n        uint256 temp = value;\n        uint256 length = 0;\n        while (temp != 0) {\n            length++;\n            temp >>= 8;\n        }\n        return toHexString(value, length);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n     */\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n        bytes memory buffer = new bytes(2 * length + 2);\n        buffer[0] = \"0\";\n        buffer[1] = \"x\";\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\n            buffer[i] = _HEX_SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/introspection/ERC165.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Implementation of the {IERC165} interface.\n *\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n * for the additional interface id that will be supported. For example:\n *\n * ```solidity\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n * }\n * ```\n *\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\n */\nabstract contract ERC165 is IERC165 {\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n        return interfaceId == type(IERC165).interfaceId;\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
+      }
+    },
+    "settings": {
+      "optimizer": {
+        "enabled": false,
+        "runs": 200
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+          "": [
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+      }
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+                  "name": "name_",
+                  "type": "string"
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+                  "type": "string"
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+              "type": "constructor"
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+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+                  "name": "approved",
+                  "type": "address"
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+                {
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+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
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+              "type": "event"
+            },
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+              "inputs": [
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+                  "internalType": "address",
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+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
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+                  "internalType": "address",
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+                  "type": "address"
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+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
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+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
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+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+              "name": "balanceOf",
+              "outputs": [
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+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
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+              "type": "function"
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+            {
+              "inputs": [
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+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
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+              "name": "getApproved",
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+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
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+              "stateMutability": "view",
+              "type": "function"
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+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
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+              "name": "isApprovedForAll",
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+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+                  "type": "address"
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+              "type": "function"
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+              "type": "function"
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+              "type": "function"
+            },
+            {
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+                  "name": "operator",
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+                {
+                  "internalType": "bool",
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+              "type": "function"
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+                  "type": "bool"
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+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "name": "symbol",
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+              "type": "function"
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+            {
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+                  "name": "tokenId",
+                  "type": "uint256"
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+              "name": "tokenURI",
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+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
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+              "stateMutability": "view",
+              "type": "function"
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+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "3233:3:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "3233:14:11"
+                                  },
+                                  {
+                                    "arguments": [
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "3253:2:11",
+                                        "type": "",
+                                        "value": "31"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "not",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "3249:3:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "3249:7:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "and",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "3229:3:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "3229:28:11"
+                              },
+                              "variableNames": [
+                                {
+                                  "name": "result",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "3219:6:11"
+                                }
+                              ]
+                            }
+                          ]
+                        },
+                        "name": "round_up_to_mul_of_32",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "3192:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "returnVariables": [
+                          {
+                            "name": "result",
+                            "nodeType": "YulTypedName",
+                            "src": "3202:6:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "3161:102:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_string_memory_ptr_fromMemory(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_string_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_memory_to_memory(src, dst, length)\n    }\n\n    // string\n    function abi_decode_t_string_memory_ptr_fromMemory(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := mload(offset)\n        array := abi_decode_available_length_t_string_memory_ptr_fromMemory(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_tuple_t_string_memory_ptrt_string_memory_ptr_fromMemory(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := mload(add(headStart, 0))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value0 := abi_decode_t_string_memory_ptr_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := mload(add(headStart, 32))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value1 := abi_decode_t_string_memory_ptr_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_string_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "linkReferences": {},
+              "object": 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SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0xEE JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0xD1 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0xFE SWAP2 SWAP1 PUSH3 0x102 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x11D JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x103 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH3 0x138 PUSH3 0x132 DUP5 PUSH3 0x22F JUMP JUMPDEST PUSH3 0x206 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH3 0x151 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH3 0x15E DUP5 DUP3 DUP6 PUSH3 0x265 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH3 0x178 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 MLOAD PUSH3 0x18A DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH3 0x121 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH3 0x1A7 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PUSH3 0x268 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH3 0x295 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH3 0x2B4 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH3 0x2CB JUMPI PUSH3 0x2CA PUSH3 0x307 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH3 0x2DC DUP3 PUSH3 0x365 JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH3 0x2FE JUMPI PUSH3 0x2FD PUSH3 0x336 JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x23C7 DUP1 PUSH3 0x386 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xCF JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x6352211E GT PUSH2 0x8C JUMPI DUP1 PUSH4 0xA22CB465 GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x224 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x240 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x25C JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x28C JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x6352211E EQ PUSH2 0x1A6 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x206 JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xD4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x104 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x152 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x16E JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x18A JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xEE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0xE9 SWAP2 SWAP1 PUSH2 0x16A1 JUMP JUMPDEST PUSH2 0x2BC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xFB SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x10C PUSH2 0x39E JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x13C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x137 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x430 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x149 SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x16C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x167 SWAP2 SWAP1 PUSH2 0x1665 JUMP JUMPDEST PUSH2 0x4B5 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x188 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x183 SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x5CD JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1A4 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x19F SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x62D JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1C0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1BB SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x64D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1CD SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x1F0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1EB SWAP2 SWAP1 PUSH2 0x14FA JUMP JUMPDEST PUSH2 0x6FF JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1FD SWAP2 SWAP1 PUSH2 0x1BD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x20E PUSH2 0x7B7 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x21B SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x23E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x239 SWAP2 SWAP1 PUSH2 0x1629 JUMP JUMPDEST PUSH2 0x849 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x25A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x255 SWAP2 SWAP1 PUSH2 0x15AE JUMP JUMPDEST PUSH2 0x85F JUMP JUMPDEST STOP JUMPDEST PUSH2 0x276 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x271 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x8C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x283 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2A6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2A1 SWAP2 SWAP1 PUSH2 0x1523 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2B3 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x387 JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x397 JUMPI POP PUSH2 0x396 DUP3 PUSH2 0x9FC JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x3AD SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x3D9 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x426 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x3FB JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x426 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x409 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x43B DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x47A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x471 SWAP1 PUSH2 0x1B58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4C0 DUP3 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x531 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x528 SWAP1 PUSH2 0x1B98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x550 PUSH2 0xAD2 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x57F JUMPI POP PUSH2 0x57E DUP2 PUSH2 0x579 PUSH2 0xAD2 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST JUMPDEST PUSH2 0x5BE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B5 SWAP1 PUSH2 0x1AF8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x5C8 DUP4 DUP4 PUSH2 0xADA JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x5DE PUSH2 0x5D8 PUSH2 0xAD2 JUMP JUMPDEST DUP3 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x61D JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x614 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x628 DUP4 DUP4 DUP4 PUSH2 0xC71 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x648 DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x85F JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x6F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6ED SWAP1 PUSH2 0x1B38 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x770 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x767 SWAP1 PUSH2 0x1B18 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x7C6 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x7F2 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x83F JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x814 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x83F JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x822 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH2 0x85B PUSH2 0x854 PUSH2 0xAD2 JUMP JUMPDEST DUP4 DUP4 PUSH2 0xED8 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x870 PUSH2 0x86A PUSH2 0xAD2 JUMP JUMPDEST DUP4 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x8AF JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8A6 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x8BB DUP5 DUP5 DUP5 DUP5 PUSH2 0x1045 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x8CC DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x90B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x902 SWAP1 PUSH2 0x1B78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x915 PUSH2 0x10A1 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x935 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x960 JUMP JUMPDEST DUP1 PUSH2 0x93F DUP5 PUSH2 0x10B8 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x950 SWAP3 SWAP2 SWAP1 PUSH2 0x1990 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xB4D DUP4 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB9E DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0xBDD JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xBD4 SWAP1 PUSH2 0x1AD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBE8 DUP4 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xC2A JUMPI POP PUSH2 0xC29 DUP2 DUP6 PUSH2 0x968 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xC68 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC50 DUP5 PUSH2 0x430 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC91 DUP3 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xCE7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xCDE SWAP1 PUSH2 0x1A78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xD57 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD4E SWAP1 PUSH2 0x1A98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xD62 DUP4 DUP4 DUP4 PUSH2 0x1265 JUMP JUMPDEST PUSH2 0xD6D PUSH1 0x0 DUP3 PUSH2 0xADA JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xDBD SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xE14 SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0xED3 DUP4 DUP4 DUP4 PUSH2 0x126A JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xF47 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xF3E SWAP1 PUSH2 0x1AB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1038 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x1050 DUP5 DUP5 DUP5 PUSH2 0xC71 JUMP JUMPDEST PUSH2 0x105C DUP5 DUP5 DUP5 DUP5 PUSH2 0x126F JUMP JUMPDEST PUSH2 0x109B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1092 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x1100 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x1260 JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x1132 JUMPI DUP1 DUP1 PUSH2 0x111B SWAP1 PUSH2 0x1E60 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x112B SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP2 POP PUSH2 0x1108 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1174 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x11A6 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1259 JUMPI PUSH1 0x1 DUP3 PUSH2 0x11BF SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x11CE SWAP2 SWAP1 PUSH2 0x1EA9 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x11DA SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1216 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x1252 SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP5 POP PUSH2 0x11AA JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1290 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1406 JUMP JUMPDEST ISZERO PUSH2 0x13F9 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x12B9 PUSH2 0xAD2 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x12DB SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x19CF JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x12F5 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1326 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1323 SWAP2 SWAP1 PUSH2 0x16CA JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x13A9 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1356 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x135B JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x13A1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1398 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x13FE JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x143C PUSH2 0x1437 DUP5 PUSH2 0x1C18 JUMP JUMPDEST PUSH2 0x1BF3 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1454 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x145F DUP5 DUP3 DUP6 PUSH2 0x1DBB JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1476 DUP2 PUSH2 0x2335 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x148B DUP2 PUSH2 0x234C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14A0 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x14B5 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x14CC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x14DC DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x1429 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14F4 DUP2 PUSH2 0x237A JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x150C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x151A DUP5 DUP3 DUP6 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1536 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1544 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1555 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1574 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1582 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1593 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x15A4 DUP7 DUP3 DUP8 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x15C4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x15D2 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x15E3 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x15F4 DUP8 DUP3 DUP9 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1611 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x161D DUP8 DUP3 DUP9 ADD PUSH2 0x14BB JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x163C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x164A DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x165B DUP6 DUP3 DUP7 ADD PUSH2 0x147C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1678 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1686 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1697 DUP6 DUP3 DUP7 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16B3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16C1 DUP5 DUP3 DUP6 ADD PUSH2 0x1491 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16EA DUP5 DUP3 DUP6 ADD PUSH2 0x14A6 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1705 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1713 DUP5 DUP3 DUP6 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1725 DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1734 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1745 DUP3 PUSH2 0x1C49 JUMP JUMPDEST PUSH2 0x174F DUP2 DUP6 PUSH2 0x1C5F JUMP JUMPDEST SWAP4 POP PUSH2 0x175F DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x1768 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x177E DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x1788 DUP2 DUP6 PUSH2 0x1C70 JUMP JUMPDEST SWAP4 POP PUSH2 0x1798 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x17A1 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17B7 DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x17C1 DUP2 DUP6 PUSH2 0x1C81 JUMP JUMPDEST SWAP4 POP PUSH2 0x17D1 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17EA PUSH1 0x32 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x17F5 DUP3 PUSH2 0x1FA7 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x180D PUSH1 0x25 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1818 DUP3 PUSH2 0x1FF6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1830 PUSH1 0x24 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x183B DUP3 PUSH2 0x2045 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1853 PUSH1 0x19 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x185E DUP3 PUSH2 0x2094 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1876 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1881 DUP3 PUSH2 0x20BD JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1899 PUSH1 0x38 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18A4 DUP3 PUSH2 0x210C JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18BC PUSH1 0x2A DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18C7 DUP3 PUSH2 0x215B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18DF PUSH1 0x29 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18EA DUP3 PUSH2 0x21AA JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1902 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x190D DUP3 PUSH2 0x21F9 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1925 PUSH1 0x2F DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1930 DUP3 PUSH2 0x2248 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1948 PUSH1 0x21 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1953 DUP3 PUSH2 0x2297 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x196B PUSH1 0x31 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1976 DUP3 PUSH2 0x22E6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x198A DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x199C DUP3 DUP6 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP PUSH2 0x19A8 DUP3 DUP5 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x19C9 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x171C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x19E4 PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19F1 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19FE PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x1981 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x1A10 DUP2 DUP5 PUSH2 0x173A JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1A30 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x172B JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A50 DUP2 DUP5 PUSH2 0x1773 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A71 DUP2 PUSH2 0x17DD JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A91 DUP2 PUSH2 0x1800 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AB1 DUP2 PUSH2 0x1823 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AD1 DUP2 PUSH2 0x1846 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AF1 DUP2 PUSH2 0x1869 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B11 DUP2 PUSH2 0x188C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B31 DUP2 PUSH2 0x18AF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B51 DUP2 PUSH2 0x18D2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B71 DUP2 PUSH2 0x18F5 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B91 DUP2 PUSH2 0x1918 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BB1 DUP2 PUSH2 0x193B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BD1 DUP2 PUSH2 0x195E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1BED PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1981 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1BFD PUSH2 0x1C0E JUMP JUMPDEST SWAP1 POP PUSH2 0x1C09 DUP3 DUP3 PUSH2 0x1E2F JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x1C33 JUMPI PUSH2 0x1C32 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST PUSH2 0x1C3C DUP3 PUSH2 0x1F96 JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1C97 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CA2 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x1CD7 JUMPI PUSH2 0x1CD6 PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1CED DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CF8 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1D08 JUMPI PUSH2 0x1D07 PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D1E DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1D29 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x1D3C JUMPI PUSH2 0x1D3B PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D52 DUP3 PUSH2 0x1D91 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO 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+                                "src": "26016:40:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26013:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bool",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "25996:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "25963:116:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "26127:78:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "26183:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26192:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26195:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26185:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "26185:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "26185:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26150:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "26174:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bytes4",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "26157:16:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "26157:23:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "26147:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "26147:34:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "26140:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "26140:42:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26137:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bytes4",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "26120:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "26085:120:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "26254:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "26311:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26320:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26323:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26313:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "26313:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "26313:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26277:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "26302:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "26284:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "26284:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "26274:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "26274:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "26267:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "26267:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26264:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "26247:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "26211:122:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_bytes_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_bytes_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_t_address(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_address(value)\n    }\n\n    function abi_decode_t_bool(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bool(value)\n    }\n\n    function abi_decode_t_bytes4(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    function abi_decode_t_bytes4_fromMemory(offset, end) -> value {\n        value := mload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    // bytes\n    function abi_decode_t_bytes_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_bytes_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_t_uint256(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_address(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_address(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256(headStart, dataEnd) -> value0, value1, value2 {\n        if slt(sub(dataEnd, headStart), 96) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256t_bytes_memory_ptr(headStart, dataEnd) -> value0, value1, value2, value3 {\n        if slt(sub(dataEnd, headStart), 128) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := calldataload(add(headStart, 96))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value3 := abi_decode_t_bytes_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_bool(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_bool(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_uint256(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4_fromMemory(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_encode_t_address_to_t_address_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address(value))\n    }\n\n    function abi_encode_t_bool_to_t_bool_fromStack(value, pos) {\n        mstore(pos, cleanup_t_bool(value))\n    }\n\n    function abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_bytes_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, length)\n    }\n\n    function abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 50)\n        store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 37)\n        store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 36)\n        store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 25)\n        store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 56)\n        store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 42)\n        store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 41)\n        store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 47)\n        store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 33)\n        store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_uint256_to_t_uint256_fromStack(value, pos) {\n        mstore(pos, cleanup_t_uint256(value))\n    }\n\n    function abi_encode_tuple_packed_t_string_memory_ptr_t_string_memory_ptr__to_t_string_memory_ptr_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed(pos , value1, value0) -> end {\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value0,  pos)\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value1,  pos)\n\n        end := pos\n    }\n\n    function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_address_t_address_t_uint256_t_bytes_memory_ptr__to_t_address_t_address_t_uint256_t_bytes_memory_ptr__fromStack_reversed(headStart , value3, value2, value1, value0) -> tail {\n        tail := add(headStart, 128)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_address_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n        mstore(add(headStart, 96), sub(tail, headStart))\n        tail := abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value3,  tail)\n\n    }\n\n    function abi_encode_tuple_t_bool__to_t_bool__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_bool_to_t_bool_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_string_memory_ptr__to_t_string_memory_ptr__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value0,  tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_uint256__to_t_uint256__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_bytes_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_length_t_bytes_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_length_t_string_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length) -> updated_pos {\n        updated_pos := pos\n    }\n\n    function checked_add_t_uint256(x, y) -> sum {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x > (maxValue - y)\n        if gt(x, sub(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, y)) { panic_error_0x11() }\n\n        sum := add(x, y)\n    }\n\n    function checked_div_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n\n        r := div(x, y)\n    }\n\n    function checked_sub_t_uint256(x, y) -> diff {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        if lt(x, y) { panic_error_0x11() }\n\n        diff := sub(x, y)\n    }\n\n    function cleanup_t_address(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_bool(value) -> cleaned {\n        cleaned := iszero(iszero(value))\n    }\n\n    function cleanup_t_bytes4(value) -> cleaned {\n        cleaned := and(value, 0xffffffff00000000000000000000000000000000000000000000000000000000)\n    }\n\n    function cleanup_t_uint160(value) -> cleaned {\n        cleaned := and(value, 0xffffffffffffffffffffffffffffffffffffffff)\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function copy_calldata_to_memory(src, dst, length) {\n        calldatacopy(dst, src, length)\n        // clear end\n        mstore(add(dst, length), 0)\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function increment_t_uint256(value) -> ret {\n        value := cleanup_t_uint256(value)\n        if eq(value, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) { panic_error_0x11() }\n        ret := add(value, 1)\n    }\n\n    function mod_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n        r := mod(x, y)\n    }\n\n    function panic_error_0x11() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x11)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x12() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x12)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n    function store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to non ERC721Re\")\n\n        mstore(add(memPtr, 32), \"ceiver implementer\")\n\n    }\n\n    function store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer from incorrect \")\n\n        mstore(add(memPtr, 32), \"owner\")\n\n    }\n\n    function store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to the zero add\")\n\n        mstore(add(memPtr, 32), \"ress\")\n\n    }\n\n    function store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve to caller\")\n\n    }\n\n    function store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: operator query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve caller is not ow\")\n\n        mstore(add(memPtr, 32), \"ner nor approved for all\")\n\n    }\n\n    function store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: balance query for the ze\")\n\n        mstore(add(memPtr, 32), \"ro address\")\n\n    }\n\n    function store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: owner query for nonexist\")\n\n        mstore(add(memPtr, 32), \"ent token\")\n\n    }\n\n    function store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approved query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721Metadata: URI query for no\")\n\n        mstore(add(memPtr, 32), \"nexistent token\")\n\n    }\n\n    function store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approval to current owne\")\n\n        mstore(add(memPtr, 32), \"r\")\n\n    }\n\n    function store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer caller is not o\")\n\n        mstore(add(memPtr, 32), \"wner nor approved\")\n\n    }\n\n    function validator_revert_t_address(value) {\n        if iszero(eq(value, cleanup_t_address(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bool(value) {\n        if iszero(eq(value, cleanup_t_bool(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bytes4(value) {\n        if iszero(eq(value, cleanup_t_bytes4(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "immutableReferences": {},
+              "linkReferences": {},
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+              "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xCF JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x6352211E GT PUSH2 0x8C JUMPI DUP1 PUSH4 0xA22CB465 GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x224 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x240 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x25C JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x28C JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x6352211E EQ PUSH2 0x1A6 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x206 JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xD4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x104 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x152 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x16E JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x18A JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xEE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0xE9 SWAP2 SWAP1 PUSH2 0x16A1 JUMP JUMPDEST PUSH2 0x2BC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xFB SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x10C PUSH2 0x39E JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x13C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x137 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x430 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x149 SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x16C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x167 SWAP2 SWAP1 PUSH2 0x1665 JUMP JUMPDEST PUSH2 0x4B5 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x188 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x183 SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x5CD JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1A4 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x19F SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x62D JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1C0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1BB SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x64D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1CD SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x1F0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1EB SWAP2 SWAP1 PUSH2 0x14FA JUMP JUMPDEST PUSH2 0x6FF JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1FD SWAP2 SWAP1 PUSH2 0x1BD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x20E PUSH2 0x7B7 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x21B SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x23E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x239 SWAP2 SWAP1 PUSH2 0x1629 JUMP JUMPDEST PUSH2 0x849 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x25A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x255 SWAP2 SWAP1 PUSH2 0x15AE JUMP JUMPDEST PUSH2 0x85F JUMP JUMPDEST STOP JUMPDEST PUSH2 0x276 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x271 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x8C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x283 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2A6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2A1 SWAP2 SWAP1 PUSH2 0x1523 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2B3 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x387 JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x397 JUMPI POP PUSH2 0x396 DUP3 PUSH2 0x9FC JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x3AD SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x3D9 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x426 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x3FB JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x426 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x409 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x43B DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x47A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x471 SWAP1 PUSH2 0x1B58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4C0 DUP3 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x531 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x528 SWAP1 PUSH2 0x1B98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x550 PUSH2 0xAD2 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x57F JUMPI POP PUSH2 0x57E DUP2 PUSH2 0x579 PUSH2 0xAD2 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST JUMPDEST PUSH2 0x5BE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B5 SWAP1 PUSH2 0x1AF8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x5C8 DUP4 DUP4 PUSH2 0xADA JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x5DE PUSH2 0x5D8 PUSH2 0xAD2 JUMP JUMPDEST DUP3 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x61D JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x614 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x628 DUP4 DUP4 DUP4 PUSH2 0xC71 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x648 DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x85F JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x6F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6ED SWAP1 PUSH2 0x1B38 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x770 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x767 SWAP1 PUSH2 0x1B18 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x7C6 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x7F2 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x83F JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x814 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x83F JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x822 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH2 0x85B PUSH2 0x854 PUSH2 0xAD2 JUMP JUMPDEST DUP4 DUP4 PUSH2 0xED8 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x870 PUSH2 0x86A PUSH2 0xAD2 JUMP JUMPDEST DUP4 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x8AF JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8A6 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x8BB DUP5 DUP5 DUP5 DUP5 PUSH2 0x1045 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x8CC DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x90B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x902 SWAP1 PUSH2 0x1B78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x915 PUSH2 0x10A1 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x935 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x960 JUMP JUMPDEST DUP1 PUSH2 0x93F DUP5 PUSH2 0x10B8 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x950 SWAP3 SWAP2 SWAP1 PUSH2 0x1990 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xB4D DUP4 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB9E DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0xBDD JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xBD4 SWAP1 PUSH2 0x1AD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBE8 DUP4 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xC2A JUMPI POP PUSH2 0xC29 DUP2 DUP6 PUSH2 0x968 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xC68 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC50 DUP5 PUSH2 0x430 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC91 DUP3 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xCE7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xCDE SWAP1 PUSH2 0x1A78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xD57 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD4E SWAP1 PUSH2 0x1A98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xD62 DUP4 DUP4 DUP4 PUSH2 0x1265 JUMP JUMPDEST PUSH2 0xD6D PUSH1 0x0 DUP3 PUSH2 0xADA JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xDBD SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xE14 SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0xED3 DUP4 DUP4 DUP4 PUSH2 0x126A JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xF47 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xF3E SWAP1 PUSH2 0x1AB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1038 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x1050 DUP5 DUP5 DUP5 PUSH2 0xC71 JUMP JUMPDEST PUSH2 0x105C DUP5 DUP5 DUP5 DUP5 PUSH2 0x126F JUMP JUMPDEST PUSH2 0x109B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1092 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x1100 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x1260 JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x1132 JUMPI DUP1 DUP1 PUSH2 0x111B SWAP1 PUSH2 0x1E60 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x112B SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP2 POP PUSH2 0x1108 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1174 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x11A6 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1259 JUMPI PUSH1 0x1 DUP3 PUSH2 0x11BF SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x11CE SWAP2 SWAP1 PUSH2 0x1EA9 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x11DA SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1216 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x1252 SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP5 POP PUSH2 0x11AA JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1290 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1406 JUMP JUMPDEST ISZERO PUSH2 0x13F9 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x12B9 PUSH2 0xAD2 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x12DB SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x19CF JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x12F5 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1326 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1323 SWAP2 SWAP1 PUSH2 0x16CA JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x13A9 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1356 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x135B JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x13A1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1398 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x13FE JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x143C PUSH2 0x1437 DUP5 PUSH2 0x1C18 JUMP JUMPDEST PUSH2 0x1BF3 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1454 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x145F DUP5 DUP3 DUP6 PUSH2 0x1DBB JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1476 DUP2 PUSH2 0x2335 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x148B DUP2 PUSH2 0x234C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14A0 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x14B5 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x14CC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x14DC DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x1429 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14F4 DUP2 PUSH2 0x237A JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x150C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x151A DUP5 DUP3 DUP6 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1536 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1544 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1555 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1574 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1582 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1593 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x15A4 DUP7 DUP3 DUP8 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x15C4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x15D2 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x15E3 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x15F4 DUP8 DUP3 DUP9 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1611 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x161D DUP8 DUP3 DUP9 ADD PUSH2 0x14BB JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x163C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x164A DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x165B DUP6 DUP3 DUP7 ADD PUSH2 0x147C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1678 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1686 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1697 DUP6 DUP3 DUP7 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16B3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16C1 DUP5 DUP3 DUP6 ADD PUSH2 0x1491 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16EA DUP5 DUP3 DUP6 ADD PUSH2 0x14A6 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1705 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1713 DUP5 DUP3 DUP6 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1725 DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1734 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1745 DUP3 PUSH2 0x1C49 JUMP JUMPDEST PUSH2 0x174F DUP2 DUP6 PUSH2 0x1C5F JUMP JUMPDEST SWAP4 POP PUSH2 0x175F DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x1768 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x177E DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x1788 DUP2 DUP6 PUSH2 0x1C70 JUMP JUMPDEST SWAP4 POP PUSH2 0x1798 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x17A1 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17B7 DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x17C1 DUP2 DUP6 PUSH2 0x1C81 JUMP JUMPDEST SWAP4 POP PUSH2 0x17D1 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17EA PUSH1 0x32 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x17F5 DUP3 PUSH2 0x1FA7 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x180D PUSH1 0x25 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1818 DUP3 PUSH2 0x1FF6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1830 PUSH1 0x24 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x183B DUP3 PUSH2 0x2045 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1853 PUSH1 0x19 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x185E DUP3 PUSH2 0x2094 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1876 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1881 DUP3 PUSH2 0x20BD JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1899 PUSH1 0x38 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18A4 DUP3 PUSH2 0x210C JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18BC PUSH1 0x2A DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18C7 DUP3 PUSH2 0x215B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18DF PUSH1 0x29 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18EA DUP3 PUSH2 0x21AA JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1902 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x190D DUP3 PUSH2 0x21F9 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1925 PUSH1 0x2F DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1930 DUP3 PUSH2 0x2248 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1948 PUSH1 0x21 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1953 DUP3 PUSH2 0x2297 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x196B PUSH1 0x31 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1976 DUP3 PUSH2 0x22E6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x198A DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x199C DUP3 DUP6 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP PUSH2 0x19A8 DUP3 DUP5 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x19C9 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x171C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x19E4 PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19F1 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19FE PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x1981 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x1A10 DUP2 DUP5 PUSH2 0x173A JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1A30 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x172B JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A50 DUP2 DUP5 PUSH2 0x1773 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A71 DUP2 PUSH2 0x17DD JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A91 DUP2 PUSH2 0x1800 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AB1 DUP2 PUSH2 0x1823 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AD1 DUP2 PUSH2 0x1846 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AF1 DUP2 PUSH2 0x1869 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B11 DUP2 PUSH2 0x188C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B31 DUP2 PUSH2 0x18AF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B51 DUP2 PUSH2 0x18D2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B71 DUP2 PUSH2 0x18F5 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B91 DUP2 PUSH2 0x1918 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BB1 DUP2 PUSH2 0x193B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BD1 DUP2 PUSH2 0x195E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1BED PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1981 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1BFD PUSH2 0x1C0E JUMP JUMPDEST SWAP1 POP PUSH2 0x1C09 DUP3 DUP3 PUSH2 0x1E2F JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x1C33 JUMPI PUSH2 0x1C32 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST PUSH2 0x1C3C DUP3 PUSH2 0x1F96 JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1C97 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CA2 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x1CD7 JUMPI PUSH2 0x1CD6 PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1CED DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CF8 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1D08 JUMPI PUSH2 0x1D07 PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D1E DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1D29 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x1D3C JUMPI PUSH2 0x1D3B PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D52 DUP3 PUSH2 0x1D91 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x1DE8 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x1DCD JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x1DF7 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x1E15 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x1E29 JUMPI PUSH2 0x1E28 PUSH2 0x1F38 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x1E38 DUP3 PUSH2 0x1F96 JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x1E57 JUMPI PUSH2 0x1E56 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6B DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x1E9E JUMPI PUSH2 0x1E9D PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1ECF JUMPI PUSH2 0x1ECE PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x233E DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP2 EQ PUSH2 0x2349 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2355 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP2 EQ PUSH2 0x2360 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x236C DUP2 PUSH2 0x1D65 JUMP JUMPDEST DUP2 EQ PUSH2 0x2377 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2383 DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP2 EQ PUSH2 0x238E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE3 0xC3 0xB6 SWAP10 0xAC 0xCA 0xCD 0xB7 0xAB GT OR 0xD4 0x2F GAS CHAINID PUSH16 0x73F895CC0D726A910AC7EB5D2E01147E PUSH5 0x736F6C6343 STOP ADDMOD DIV STOP CALLER ",
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+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"string\",\"name\":\"name_\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol_\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including the Metadata extension, but not including the Enumerable extension, which is available separately as {ERC721Enumerable}.\",\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See {IERC721-approve}.\"},\"balanceOf(address)\":{\"details\":\"See {IERC721-balanceOf}.\"},\"constructor\":{\"details\":\"Initializes the contract by setting a `name` and a `symbol` to the token collection.\"},\"getApproved(uint256)\":{\"details\":\"See {IERC721-getApproved}.\"},\"isApprovedForAll(address,address)\":{\"details\":\"See {IERC721-isApprovedForAll}.\"},\"name()\":{\"details\":\"See {IERC721Metadata-name}.\"},\"ownerOf(uint256)\":{\"details\":\"See {IERC721-ownerOf}.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"See {IERC721-setApprovalForAll}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"},\"symbol()\":{\"details\":\"See {IERC721Metadata-symbol}.\"},\"tokenURI(uint256)\":{\"details\":\"See {IERC721Metadata-tokenURI}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-transferFrom}.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":\"ERC721\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":{\"keccak256\":\"0x921f012325281f7d81e29c53a13824cf6c2c5d77232065d0d4f3f912e97af6ea\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://7dbcedc364fce0ab5e54d21d4cbd91a97959f52c0674cf5c36a314bb58308f62\",\"dweb:/ipfs/QmfYpqHKtu3bSQ9FGvLwzdxRNykStpVPtoLNTaM1KBKj6E\"]},\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]},\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a0a107160525724f9e1bbbab031defc2f298296dd9e331f16a6f7130cec32146\",\"dweb:/ipfs/QmemujxSd7gX8A9M8UwmNbz4Ms3U9FG9QfudUgxwvTmPWf\"]},\"@openzeppelin/contracts/utils/Address.sol\":{\"keccak256\":\"0x2ccf9d2313a313d41a791505f2b5abfdc62191b5d4334f7f7a82691c088a1c87\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b3a57d0854b2fdce6ebff933a48dca2445643d1eccfc27f00292e937f26c6a58\",\"dweb:/ipfs/QmW45rZooS9TqR4YXUbjRbtf2Bpb5ouSarBvfW1LdGprvV\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6df0ddf21ce9f58271bdfaa85cde98b200ef242a05a3f85c2bc10a8294800a92\",\"dweb:/ipfs/QmRK2Y5Yc6BK7tGKkgsgn3aJEQGi5aakeSPZvS65PV8Xp3\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0x32c202bd28995dd20c4347b7c6467a6d3241c74c8ad3edcbb610cd9205916c45\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8179c356adb19e70d6b31a1eedc8c5c7f0c00e669e2540f4099e3844c6074d30\",\"dweb:/ipfs/QmWFbivarEobbqhS1go64ootVuHfVohBseerYy9FTEd1W2\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://fb0048dee081f6fffa5f74afc3fb328483c2a30504e94a0ddd2a5114d731ec4d\",\"dweb:/ipfs/QmZptt1nmYoA5SgjwnSgWqgUSDgm4q52Yos3xhnMv3MV43\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "IERC721": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "balance",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "_approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Required interface of an ERC721 compliant contract.\",\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in ``owner``'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":\"IERC721\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "IERC721Receiver": {
+          "abi": [
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "onERC721Received",
+              "outputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "",
+                  "type": "bytes4"
+                }
+              ],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "onERC721Received(address,address,uint256,bytes)": "150b7a02"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"onERC721Received\",\"outputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface for any contract that wants to support safeTransfers from ERC721 asset contracts.\",\"kind\":\"dev\",\"methods\":{\"onERC721Received(address,address,uint256,bytes)\":{\"details\":\"Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.\"}},\"title\":\"ERC721 token receiver interface\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":\"IERC721Receiver\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol": {
+        "ERC721URIStorage": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "_data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "symbol",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "tokenURI",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"ERC721 token with storage based token URI management.\",\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See {IERC721-approve}.\"},\"balanceOf(address)\":{\"details\":\"See {IERC721-balanceOf}.\"},\"getApproved(uint256)\":{\"details\":\"See {IERC721-getApproved}.\"},\"isApprovedForAll(address,address)\":{\"details\":\"See {IERC721-isApprovedForAll}.\"},\"name()\":{\"details\":\"See {IERC721Metadata-name}.\"},\"ownerOf(uint256)\":{\"details\":\"See {IERC721-ownerOf}.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"See {IERC721-setApprovalForAll}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"},\"symbol()\":{\"details\":\"See {IERC721Metadata-symbol}.\"},\"tokenURI(uint256)\":{\"details\":\"See {IERC721Metadata-tokenURI}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-transferFrom}.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\":\"ERC721URIStorage\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":{\"keccak256\":\"0x921f012325281f7d81e29c53a13824cf6c2c5d77232065d0d4f3f912e97af6ea\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://7dbcedc364fce0ab5e54d21d4cbd91a97959f52c0674cf5c36a314bb58308f62\",\"dweb:/ipfs/QmfYpqHKtu3bSQ9FGvLwzdxRNykStpVPtoLNTaM1KBKj6E\"]},\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]},\"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\":{\"keccak256\":\"0x1cbe42915bc66227970fe99bc0f783eb1de30f2b48f984af01ad45edb9658698\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://2baa08eb67d9da46e6c4c049f17b7684a1c68c5268d0f466cfa0eb23ce2bf9b0\",\"dweb:/ipfs/Qmdnj8zj4PfErB2HM2eKmDt7FrqrhggsZ6Qd8MpD593tgj\"]},\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a0a107160525724f9e1bbbab031defc2f298296dd9e331f16a6f7130cec32146\",\"dweb:/ipfs/QmemujxSd7gX8A9M8UwmNbz4Ms3U9FG9QfudUgxwvTmPWf\"]},\"@openzeppelin/contracts/utils/Address.sol\":{\"keccak256\":\"0x2ccf9d2313a313d41a791505f2b5abfdc62191b5d4334f7f7a82691c088a1c87\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b3a57d0854b2fdce6ebff933a48dca2445643d1eccfc27f00292e937f26c6a58\",\"dweb:/ipfs/QmW45rZooS9TqR4YXUbjRbtf2Bpb5ouSarBvfW1LdGprvV\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6df0ddf21ce9f58271bdfaa85cde98b200ef242a05a3f85c2bc10a8294800a92\",\"dweb:/ipfs/QmRK2Y5Yc6BK7tGKkgsgn3aJEQGi5aakeSPZvS65PV8Xp3\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0x32c202bd28995dd20c4347b7c6467a6d3241c74c8ad3edcbb610cd9205916c45\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8179c356adb19e70d6b31a1eedc8c5c7f0c00e669e2540f4099e3844c6074d30\",\"dweb:/ipfs/QmWFbivarEobbqhS1go64ootVuHfVohBseerYy9FTEd1W2\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://fb0048dee081f6fffa5f74afc3fb328483c2a30504e94a0ddd2a5114d731ec4d\",\"dweb:/ipfs/QmZptt1nmYoA5SgjwnSgWqgUSDgm4q52Yos3xhnMv3MV43\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "IERC721Metadata": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "balance",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "_approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "symbol",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "tokenURI",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
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+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface of the ERC165 standard, as defined in the https://eips.ethereum.org/EIPS/eip-165[EIP]. Implementers can declare support of contract interfaces, which can then be queried by others ({ERC165Checker}). For an implementation, see {ERC165}.\",\"kind\":\"dev\",\"methods\":{\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":\"IERC165\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "src/backend/contracts/NFT.sol": {
+        "NFT": {
+          "abi": [
+            {
+              "inputs": [],
+              "stateMutability": "nonpayable",
+              "type": "constructor"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
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+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+                {
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+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
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+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
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+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
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+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                {
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+                  "name": "tokenId",
+                  "type": "uint256"
+                }
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+              "name": "approve",
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+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+              ],
+              "name": "balanceOf",
+              "outputs": [
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+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
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+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "string",
+                  "name": "_tokenURI",
+                  "type": "string"
+                }
+              ],
+              "name": "mint",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
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+                  "name": "from",
+                  "type": "address"
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+                {
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+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "_data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
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+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
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+              ],
+              "name": "supportsInterface",
+              "outputs": [
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+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "inputs": [],
+              "name": "symbol",
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+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+            {
+              "inputs": [],
+              "name": "tokenCount",
+              "outputs": [
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+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
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+              "name": "tokenURI",
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+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+                {
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+              "name": "transferFrom",
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+              "type": "function"
+            }
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JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH3 0x105 JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH3 0x136 JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH3 0x136 JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0x135 JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0x118 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0x145 SWAP2 SWAP1 PUSH3 0x149 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x164 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x14A JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH3 0x181 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH3 0x198 JUMPI PUSH3 0x197 PUSH3 0x19E JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH2 0x2C0F DUP1 PUSH3 0x1DD PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xF5 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x70A08231 GT PUSH2 0x97 JUMPI DUP1 PUSH4 0xB88D4FDE GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x284 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x2A0 JUMPI DUP1 PUSH4 0xD85D3D27 EQ PUSH2 0x2D0 JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x300 JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1FC JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x22C JUMPI DUP1 PUSH4 0x9F181B5E EQ PUSH2 0x24A JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x268 JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x95EA7B3 GT PUSH2 0xD3 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x178 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x194 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x1B0 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x1CC JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xFA JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x12A JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x148 JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x114 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x10F SWAP2 SWAP1 PUSH2 0x1C7B JUMP JUMPDEST PUSH2 0x330 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x121 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x132 PUSH2 0x412 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x13F SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x162 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15D SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x4A4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16F SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x192 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18D SWAP2 SWAP1 PUSH2 0x1C3F JUMP JUMPDEST PUSH2 0x529 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1AE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1A9 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x641 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1CA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1C5 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x6A1 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1E6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1E1 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x6C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1F3 SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x216 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x211 SWAP2 SWAP1 PUSH2 0x1AD4 JUMP JUMPDEST PUSH2 0x773 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x223 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x234 PUSH2 0x82B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x241 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x252 PUSH2 0x8BD JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x25F SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x282 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x27D SWAP2 SWAP1 PUSH2 0x1C03 JUMP JUMPDEST PUSH2 0x8C3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x29E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x299 SWAP2 SWAP1 PUSH2 0x1B88 JUMP JUMPDEST PUSH2 0x8D9 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x2BA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2B5 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x93B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2C7 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2EA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2E5 SWAP2 SWAP1 PUSH2 0x1CCD JUMP JUMPDEST PUSH2 0xA8D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2F7 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x31A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x315 SWAP2 SWAP1 PUSH2 0x1AFD JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x327 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x3FB JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x40B JUMPI POP PUSH2 0x40A DUP3 PUSH2 0xB5D JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x421 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x44D SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x49A JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x46F JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x49A JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x47D JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4AF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x4EE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4E5 SWAP1 PUSH2 0x227F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x534 DUP3 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x5A5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x59C SWAP1 PUSH2 0x22BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x5C4 PUSH2 0xC33 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x5F3 JUMPI POP PUSH2 0x5F2 DUP2 PUSH2 0x5ED PUSH2 0xC33 JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST PUSH2 0x632 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x629 SWAP1 PUSH2 0x21BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x63C DUP4 DUP4 PUSH2 0xC3B JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x652 PUSH2 0x64C PUSH2 0xC33 JUMP JUMPDEST DUP3 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x691 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x688 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x69C DUP4 DUP4 DUP4 PUSH2 0xDD2 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x6BC DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x8D9 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x76A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x761 SWAP1 PUSH2 0x21FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x7E4 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7DB SWAP1 PUSH2 0x21DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x83A SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x866 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x8B3 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x888 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x8B3 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x896 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x7 SLOAD DUP2 JUMP JUMPDEST PUSH2 0x8D5 PUSH2 0x8CE PUSH2 0xC33 JUMP JUMPDEST DUP4 DUP4 PUSH2 0x1039 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x8EA PUSH2 0x8E4 PUSH2 0xC33 JUMP JUMPDEST DUP4 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x929 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x920 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x935 DUP5 DUP5 DUP5 DUP5 PUSH2 0x11A6 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x946 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x985 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x97C SWAP1 PUSH2 0x225F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP1 SLOAD PUSH2 0x9A5 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x9D1 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0xA1E JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x9F3 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xA1E JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xA01 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP PUSH1 0x0 PUSH2 0xA2F PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0xA45 JUMPI DUP2 SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH1 0x0 DUP3 MLOAD GT ISZERO PUSH2 0xA7A JUMPI DUP1 DUP3 PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0xA62 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH2 0xA83 DUP5 PUSH2 0x1219 JUMP JUMPDEST SWAP3 POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x7 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0xAA2 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP PUSH2 0xAB3 CALLER PUSH1 0x7 SLOAD PUSH2 0x12C0 JUMP JUMPDEST PUSH2 0xABF PUSH1 0x7 SLOAD DUP4 PUSH2 0x12DE JUMP JUMPDEST PUSH1 0x7 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xCAE DUP4 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCFF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0xD3E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD35 SWAP1 PUSH2 0x219F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xD49 DUP4 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xD8B JUMPI POP PUSH2 0xD8A DUP2 DUP6 PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xDC9 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDB1 DUP5 PUSH2 0x4A4 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDF2 DUP3 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xE48 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xE3F SWAP1 PUSH2 0x211F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xEB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xEAF SWAP1 PUSH2 0x215F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xEC3 DUP4 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH2 0xECE PUSH1 0x0 DUP3 PUSH2 0xC3B JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF1E SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF75 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x1034 DUP4 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x10A8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x109F SWAP1 PUSH2 0x217F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1199 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x11B1 DUP5 DUP5 DUP5 PUSH2 0xDD2 JUMP JUMPDEST PUSH2 0x11BD DUP5 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x11FC JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x11F3 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH2 0x1224 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1263 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x125A SWAP1 PUSH2 0x229F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x126D PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x128D JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x12B8 JUMP JUMPDEST DUP1 PUSH2 0x1297 DUP5 PUSH2 0x14F3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x12A8 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x12DA DUP3 DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x16A0 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x12E7 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1326 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x131D SWAP1 PUSH2 0x221F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x134D SWAP3 SWAP2 SWAP1 PUSH2 0x18F8 JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x137D DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x16FB JUMP JUMPDEST ISZERO PUSH2 0x14E6 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x13A6 PUSH2 0xC33 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x13C8 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x2076 JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13E2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1413 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1410 SWAP2 SWAP1 PUSH2 0x1CA4 JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x1496 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1443 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x1448 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x148E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1485 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x14EB JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x153B JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x169B JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x156D JUMPI DUP1 DUP1 PUSH2 0x1556 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x1566 SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP2 POP PUSH2 0x1543 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x15AF JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x15E1 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1694 JUMPI PUSH1 0x1 DUP3 PUSH2 0x15FA SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x1609 SWAP2 SWAP1 PUSH2 0x2601 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x1615 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1651 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x168D SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP5 POP PUSH2 0x15E5 JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x16AA DUP4 DUP4 PUSH2 0x171E JUMP JUMPDEST PUSH2 0x16B7 PUSH1 0x0 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x16F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x16ED SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x178E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1785 SWAP1 PUSH2 0x223F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x1797 DUP2 PUSH2 0xBC7 JUMP JUMPDEST ISZERO PUSH2 0x17D7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x17CE SWAP1 PUSH2 0x213F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x17E3 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0x1833 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x18F4 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH2 0x1904 SWAP1 PUSH2 0x2555 JUMP JUMPDEST SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH2 0x1926 JUMPI PUSH1 0x0 DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH2 0x193F JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH2 0x196D JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH2 0x196C JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH2 0x1951 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH2 0x197A SWAP2 SWAP1 PUSH2 0x197E JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH2 0x1997 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH2 0x197F JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19AE PUSH2 0x19A9 DUP5 PUSH2 0x233F JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x19C6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x19D1 DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19EC PUSH2 0x19E7 DUP5 PUSH2 0x2370 JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1A04 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1A0F DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A26 DUP2 PUSH2 0x2B7D JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A3B DUP2 PUSH2 0x2B94 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A50 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x1A65 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1A7C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1A8C DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x199B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1AA6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1AB6 DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x19D9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1ACE DUP2 PUSH2 0x2BC2 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1AE6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1AF4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1B10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B1E DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1B2F DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1B4E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B5C DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1B6D DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x1B7E DUP7 DUP3 DUP8 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x1B9E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1BAC DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x1BBD DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x1BCE DUP8 DUP3 DUP9 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1BEB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1BF7 DUP8 DUP3 DUP9 ADD PUSH2 0x1A6B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C16 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C24 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C35 DUP6 DUP3 DUP7 ADD PUSH2 0x1A2C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C52 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C60 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C71 DUP6 DUP3 DUP7 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1C8D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C9B DUP5 DUP3 DUP6 ADD PUSH2 0x1A41 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CB6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1CC4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A56 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CDF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 DUP3 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1CF9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1D05 DUP5 DUP3 DUP6 ADD PUSH2 0x1A95 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1D20 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1D2E DUP5 DUP3 DUP6 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1D40 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1D4F DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D60 DUP3 PUSH2 0x23A1 JUMP JUMPDEST PUSH2 0x1D6A DUP2 DUP6 PUSH2 0x23B7 JUMP JUMPDEST SWAP4 POP PUSH2 0x1D7A DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1D83 DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D99 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DA3 DUP2 DUP6 PUSH2 0x23C8 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DB3 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1DBC DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1DD2 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DDC DUP2 DUP6 PUSH2 0x23D9 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DEC DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E05 PUSH1 0x32 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E10 DUP3 PUSH2 0x26FF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E28 PUSH1 0x25 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E33 DUP3 PUSH2 0x274E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E4B PUSH1 0x1C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E56 DUP3 PUSH2 0x279D JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6E PUSH1 0x24 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E79 DUP3 PUSH2 0x27C6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E91 PUSH1 0x19 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E9C DUP3 PUSH2 0x2815 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP3 PUSH2 0x283E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1ED7 PUSH1 0x38 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EE2 DUP3 PUSH2 0x288D JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EFA PUSH1 0x2A DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F05 DUP3 PUSH2 0x28DC JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F1D PUSH1 0x29 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F28 DUP3 PUSH2 0x292B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F40 PUSH1 0x2E DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F4B DUP3 PUSH2 0x297A JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F63 PUSH1 0x20 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F6E DUP3 PUSH2 0x29C9 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F86 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F91 DUP3 PUSH2 0x29F2 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FA9 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FB4 DUP3 PUSH2 0x2A41 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FCC PUSH1 0x2F DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FD7 DUP3 PUSH2 0x2A90 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FEF PUSH1 0x21 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FFA DUP3 PUSH2 0x2ADF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2012 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x201D DUP3 PUSH2 0x2B2E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2031 DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2043 DUP3 DUP6 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP PUSH2 0x204F DUP3 DUP5 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2070 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D37 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x208B PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x2098 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x20A5 PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x2028 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x20B7 DUP2 DUP5 PUSH2 0x1D55 JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x20D7 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D46 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x20F7 DUP2 DUP5 PUSH2 0x1D8E JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2118 DUP2 PUSH2 0x1DF8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2138 DUP2 PUSH2 0x1E1B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2158 DUP2 PUSH2 0x1E3E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2178 DUP2 PUSH2 0x1E61 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2198 DUP2 PUSH2 0x1E84 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21B8 DUP2 PUSH2 0x1EA7 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21D8 DUP2 PUSH2 0x1ECA JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21F8 DUP2 PUSH2 0x1EED JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2218 DUP2 PUSH2 0x1F10 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2238 DUP2 PUSH2 0x1F33 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2258 DUP2 PUSH2 0x1F56 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2278 DUP2 PUSH2 0x1F79 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2298 DUP2 PUSH2 0x1F9C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22B8 DUP2 PUSH2 0x1FBF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22D8 DUP2 PUSH2 0x1FE2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22F8 DUP2 PUSH2 0x2005 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2314 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x2028 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2324 PUSH2 0x2335 JUMP JUMPDEST SWAP1 POP PUSH2 0x2330 DUP3 DUP3 PUSH2 0x2587 JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x235A JUMPI PUSH2 0x2359 PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2363 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x238B JUMPI PUSH2 0x238A PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2394 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x23EF DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x23FA DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x242F JUMPI PUSH2 0x242E PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2445 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2450 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2460 JUMPI PUSH2 0x245F PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2476 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2481 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x2494 JUMPI PUSH2 0x2493 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x24AA DUP3 PUSH2 0x24E9 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x2540 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x2525 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x254F JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x256D JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x2581 JUMPI PUSH2 0x2580 PUSH2 0x2690 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2590 DUP3 PUSH2 0x26EE JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x25AF JUMPI PUSH2 0x25AE PUSH2 0x26BF JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x25C3 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x25F6 JUMPI PUSH2 0x25F5 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x260C DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2617 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2627 JUMPI PUSH2 0x2626 PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20746F6B656E20616C7265616479206D696E74656400000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920736574206F66206E6F6E PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6578697374656E7420746F6B656E000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206D696E7420746F20746865207A65726F2061646472657373 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920717565727920666F7220 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6F6E6578697374656E7420746F6B656E000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x2B86 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP2 EQ PUSH2 0x2B91 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2B9D DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BA8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BB4 DUP2 PUSH2 0x24BD JUMP JUMPDEST DUP2 EQ PUSH2 0x2BBF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BCB DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BD6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xC2 0xC2 DIV CALLER DUP2 0xE8 PUSH27 0x135900D03449ACB19469310300E2DC9DC6D772B1A0EE5A96B6473 PUSH16 0x6C634300080400330000000000000000 ",
+              "sourceMap": "142:333:10:-:0;;;211:42;;;;;;;;;;1390:113:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1464:5;1456;:13;;;;;;;;;;;;:::i;:::-;;1489:7;1479;:17;;;;;;;;;;;;:::i;:::-;;1390:113;;142:333:10;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o;7:320:11:-;51:6;88:1;82:4;78:12;68:22;;135:1;129:4;125:12;156:18;146:2;;212:4;204:6;200:17;190:27;;146:2;274;266:6;263:14;243:18;240:38;237:2;;;293:18;;:::i;:::-;237:2;58:269;;;;:::o;333:180::-;381:77;378:1;371:88;478:4;475:1;468:15;502:4;499:1;492:15;142:333:10;;;;;;;"
+            },
+            "deployedBytecode": {
+              "generatedSources": [
+                {
+                  "ast": {
+                    "nodeType": "YulBlock",
+                    "src": "0:31716:11",
+                    "statements": [
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "90:260:11",
+                          "statements": [
+                            {
+                              "nodeType": "YulAssignment",
+                              "src": "100:74:11",
+                              "value": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "length",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "166:6:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "array_allocation_size_t_bytes_memory_ptr",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "125:40:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "125:48:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "allocate_memory",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "109:15:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "109:65:11"
+                              },
+                              "variableNames": [
+                                {
+                                  "name": "array",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "100:5:11"
+                                }
+                              ]
+                            },
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "name": "array",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "190:5:11"
+                                  },
+                                  {
+                                    "name": "length",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "197:6:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "183:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "183:21:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "183:21:11"
+                            },
+                            {
+                              "nodeType": "YulVariableDeclaration",
+                              "src": "213:27:11",
+                              "value": {
+                                "arguments": [
+                                  {
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+                                    "src": "31097:14:11"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "31113:34:11",
+                                    "type": "",
+                                    "value": "ERC721: transfer caller is not o"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31090:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31090:58:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "31090:58:11"
+                            },
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "memPtr",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31169:6:11"
+                                      },
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "31177:2:11",
+                                        "type": "",
+                                        "value": "32"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31165:3:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31165:15:11"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "31182:19:11",
+                                    "type": "",
+                                    "value": "wner nor approved"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31158:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31158:44:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "31158:44:11"
+                            }
+                          ]
+                        },
+                        "name": "store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "memPtr",
+                            "nodeType": "YulTypedName",
+                            "src": "31071:6:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "30973:236:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31258:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31315:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31324:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31327:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31317:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31317:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31317:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31281:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31306:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_address",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31288:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31288:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31278:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31278:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31271:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31271:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31268:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_address",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31251:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31215:122:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31383:76:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31437:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31446:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31449:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31439:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31439:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31439:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31406:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31428:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bool",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31413:14:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31413:21:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31403:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31403:32:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31396:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31396:40:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31393:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bool",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31376:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31343:116:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31507:78:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31563:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31572:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31575:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31565:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31565:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31565:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31530:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31554:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bytes4",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31537:16:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31537:23:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31527:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31527:34:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31520:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31520:42:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31517:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bytes4",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31500:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31465:120:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31634:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31691:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31700:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31703:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31693:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31693:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31693:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31657:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31682:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31664:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31664:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31654:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31654:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31647:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31647:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31644:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31627:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31591:122:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_bytes_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_bytes_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_available_length_t_string_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_string_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_t_address(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_address(value)\n    }\n\n    function abi_decode_t_bool(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bool(value)\n    }\n\n    function abi_decode_t_bytes4(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    function abi_decode_t_bytes4_fromMemory(offset, end) -> value {\n        value := mload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    // bytes\n    function abi_decode_t_bytes_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_bytes_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    // string\n    function abi_decode_t_string_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_string_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_t_uint256(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_address(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_address(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256(headStart, dataEnd) -> value0, value1, value2 {\n        if slt(sub(dataEnd, headStart), 96) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256t_bytes_memory_ptr(headStart, dataEnd) -> value0, value1, value2, value3 {\n        if slt(sub(dataEnd, headStart), 128) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := calldataload(add(headStart, 96))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value3 := abi_decode_t_bytes_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_bool(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_bool(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_uint256(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4_fromMemory(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_string_memory_ptr(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := calldataload(add(headStart, 0))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value0 := abi_decode_t_string_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_encode_t_address_to_t_address_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address(value))\n    }\n\n    function abi_encode_t_bool_to_t_bool_fromStack(value, pos) {\n        mstore(pos, cleanup_t_bool(value))\n    }\n\n    function abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_bytes_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, length)\n    }\n\n    function abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 50)\n        store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 37)\n        store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 28)\n        store_literal_in_memory_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 36)\n        store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 25)\n        store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 56)\n        store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 42)\n        store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 41)\n        store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 46)\n        store_literal_in_memory_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 32)\n        store_literal_in_memory_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 47)\n        store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 33)\n        store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_uint256_to_t_uint256_fromStack(value, pos) {\n        mstore(pos, cleanup_t_uint256(value))\n    }\n\n    function abi_encode_tuple_packed_t_string_memory_ptr_t_string_memory_ptr__to_t_string_memory_ptr_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed(pos , value1, value0) -> end {\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value0,  pos)\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value1,  pos)\n\n        end := pos\n    }\n\n    function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_address_t_address_t_uint256_t_bytes_memory_ptr__to_t_address_t_address_t_uint256_t_bytes_memory_ptr__fromStack_reversed(headStart , value3, value2, value1, value0) -> tail {\n        tail := add(headStart, 128)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_address_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n        mstore(add(headStart, 96), sub(tail, headStart))\n        tail := abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value3,  tail)\n\n    }\n\n    function abi_encode_tuple_t_bool__to_t_bool__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_bool_to_t_bool_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_string_memory_ptr__to_t_string_memory_ptr__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value0,  tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_uint256__to_t_uint256__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_bytes_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_allocation_size_t_string_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_length_t_bytes_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_length_t_string_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length) -> updated_pos {\n        updated_pos := pos\n    }\n\n    function checked_add_t_uint256(x, y) -> sum {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x > (maxValue - y)\n        if gt(x, sub(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, y)) { panic_error_0x11() }\n\n        sum := add(x, y)\n    }\n\n    function checked_div_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n\n        r := div(x, y)\n    }\n\n    function checked_sub_t_uint256(x, y) -> diff {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        if lt(x, y) { panic_error_0x11() }\n\n        diff := sub(x, y)\n    }\n\n    function cleanup_t_address(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_bool(value) -> cleaned {\n        cleaned := iszero(iszero(value))\n    }\n\n    function cleanup_t_bytes4(value) -> cleaned {\n        cleaned := and(value, 0xffffffff00000000000000000000000000000000000000000000000000000000)\n    }\n\n    function cleanup_t_uint160(value) -> cleaned {\n        cleaned := and(value, 0xffffffffffffffffffffffffffffffffffffffff)\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function copy_calldata_to_memory(src, dst, length) {\n        calldatacopy(dst, src, length)\n        // clear end\n        mstore(add(dst, length), 0)\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function increment_t_uint256(value) -> ret {\n        value := cleanup_t_uint256(value)\n        if eq(value, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) { panic_error_0x11() }\n        ret := add(value, 1)\n    }\n\n    function mod_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n        r := mod(x, y)\n    }\n\n    function panic_error_0x11() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x11)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x12() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x12)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n    function store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to non ERC721Re\")\n\n        mstore(add(memPtr, 32), \"ceiver implementer\")\n\n    }\n\n    function store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer from incorrect \")\n\n        mstore(add(memPtr, 32), \"owner\")\n\n    }\n\n    function store_literal_in_memory_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: token already minted\")\n\n    }\n\n    function store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to the zero add\")\n\n        mstore(add(memPtr, 32), \"ress\")\n\n    }\n\n    function store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve to caller\")\n\n    }\n\n    function store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: operator query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve caller is not ow\")\n\n        mstore(add(memPtr, 32), \"ner nor approved for all\")\n\n    }\n\n    function store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: balance query for the ze\")\n\n        mstore(add(memPtr, 32), \"ro address\")\n\n    }\n\n    function store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: owner query for nonexist\")\n\n        mstore(add(memPtr, 32), \"ent token\")\n\n    }\n\n    function store_literal_in_memory_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721URIStorage: URI set of non\")\n\n        mstore(add(memPtr, 32), \"existent token\")\n\n    }\n\n    function store_literal_in_memory_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: mint to the zero address\")\n\n    }\n\n    function store_literal_in_memory_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721URIStorage: URI query for \")\n\n        mstore(add(memPtr, 32), \"nonexistent token\")\n\n    }\n\n    function store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approved query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721Metadata: URI query for no\")\n\n        mstore(add(memPtr, 32), \"nexistent token\")\n\n    }\n\n    function store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approval to current owne\")\n\n        mstore(add(memPtr, 32), \"r\")\n\n    }\n\n    function store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer caller is not o\")\n\n        mstore(add(memPtr, 32), \"wner nor approved\")\n\n    }\n\n    function validator_revert_t_address(value) {\n        if iszero(eq(value, cleanup_t_address(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bool(value) {\n        if iszero(eq(value, cleanup_t_bool(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bytes4(value) {\n        if iszero(eq(value, cleanup_t_bytes4(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": 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0x12A JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x148 JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x114 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x10F SWAP2 SWAP1 PUSH2 0x1C7B JUMP JUMPDEST PUSH2 0x330 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x121 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x132 PUSH2 0x412 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x13F SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x162 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15D SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x4A4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16F SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x192 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18D SWAP2 SWAP1 PUSH2 0x1C3F JUMP JUMPDEST PUSH2 0x529 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1AE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1A9 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x641 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1CA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1C5 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x6A1 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1E6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1E1 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x6C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1F3 SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x216 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x211 SWAP2 SWAP1 PUSH2 0x1AD4 JUMP JUMPDEST PUSH2 0x773 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x223 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x234 PUSH2 0x82B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x241 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x252 PUSH2 0x8BD JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x25F SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x282 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x27D SWAP2 SWAP1 PUSH2 0x1C03 JUMP JUMPDEST PUSH2 0x8C3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x29E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x299 SWAP2 SWAP1 PUSH2 0x1B88 JUMP JUMPDEST PUSH2 0x8D9 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x2BA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2B5 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x93B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2C7 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2EA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2E5 SWAP2 SWAP1 PUSH2 0x1CCD JUMP JUMPDEST PUSH2 0xA8D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2F7 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x31A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x315 SWAP2 SWAP1 PUSH2 0x1AFD JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x327 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x3FB JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x40B JUMPI POP PUSH2 0x40A DUP3 PUSH2 0xB5D JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x421 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x44D SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x49A JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x46F JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x49A JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x47D JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4AF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x4EE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4E5 SWAP1 PUSH2 0x227F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x534 DUP3 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x5A5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x59C SWAP1 PUSH2 0x22BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x5C4 PUSH2 0xC33 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x5F3 JUMPI POP PUSH2 0x5F2 DUP2 PUSH2 0x5ED PUSH2 0xC33 JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST PUSH2 0x632 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x629 SWAP1 PUSH2 0x21BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x63C DUP4 DUP4 PUSH2 0xC3B JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x652 PUSH2 0x64C PUSH2 0xC33 JUMP JUMPDEST DUP3 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x691 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x688 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x69C DUP4 DUP4 DUP4 PUSH2 0xDD2 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x6BC DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x8D9 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x76A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x761 SWAP1 PUSH2 0x21FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x7E4 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7DB SWAP1 PUSH2 0x21DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x83A SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x866 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x8B3 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x888 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x8B3 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x896 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x7 SLOAD DUP2 JUMP JUMPDEST PUSH2 0x8D5 PUSH2 0x8CE PUSH2 0xC33 JUMP JUMPDEST DUP4 DUP4 PUSH2 0x1039 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x8EA PUSH2 0x8E4 PUSH2 0xC33 JUMP JUMPDEST DUP4 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x929 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x920 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x935 DUP5 DUP5 DUP5 DUP5 PUSH2 0x11A6 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x946 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x985 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x97C SWAP1 PUSH2 0x225F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP1 SLOAD PUSH2 0x9A5 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x9D1 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0xA1E JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x9F3 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xA1E JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xA01 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP PUSH1 0x0 PUSH2 0xA2F PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0xA45 JUMPI DUP2 SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH1 0x0 DUP3 MLOAD GT ISZERO PUSH2 0xA7A JUMPI DUP1 DUP3 PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0xA62 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH2 0xA83 DUP5 PUSH2 0x1219 JUMP JUMPDEST SWAP3 POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x7 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0xAA2 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP PUSH2 0xAB3 CALLER PUSH1 0x7 SLOAD PUSH2 0x12C0 JUMP JUMPDEST PUSH2 0xABF PUSH1 0x7 SLOAD DUP4 PUSH2 0x12DE JUMP JUMPDEST PUSH1 0x7 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xCAE DUP4 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCFF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0xD3E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD35 SWAP1 PUSH2 0x219F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xD49 DUP4 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xD8B JUMPI POP PUSH2 0xD8A DUP2 DUP6 PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xDC9 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDB1 DUP5 PUSH2 0x4A4 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDF2 DUP3 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xE48 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xE3F SWAP1 PUSH2 0x211F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xEB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xEAF SWAP1 PUSH2 0x215F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xEC3 DUP4 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH2 0xECE PUSH1 0x0 DUP3 PUSH2 0xC3B JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF1E SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF75 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x1034 DUP4 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x10A8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x109F SWAP1 PUSH2 0x217F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1199 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x11B1 DUP5 DUP5 DUP5 PUSH2 0xDD2 JUMP JUMPDEST PUSH2 0x11BD DUP5 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x11FC JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x11F3 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH2 0x1224 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1263 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x125A SWAP1 PUSH2 0x229F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x126D PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x128D JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x12B8 JUMP JUMPDEST DUP1 PUSH2 0x1297 DUP5 PUSH2 0x14F3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x12A8 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x12DA DUP3 DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x16A0 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x12E7 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1326 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x131D SWAP1 PUSH2 0x221F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x134D SWAP3 SWAP2 SWAP1 PUSH2 0x18F8 JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x137D DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x16FB JUMP JUMPDEST ISZERO PUSH2 0x14E6 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x13A6 PUSH2 0xC33 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x13C8 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x2076 JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13E2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1413 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1410 SWAP2 SWAP1 PUSH2 0x1CA4 JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x1496 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1443 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x1448 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x148E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1485 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x14EB JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x153B JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x169B JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x156D JUMPI DUP1 DUP1 PUSH2 0x1556 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x1566 SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP2 POP PUSH2 0x1543 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x15AF JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x15E1 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1694 JUMPI PUSH1 0x1 DUP3 PUSH2 0x15FA SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x1609 SWAP2 SWAP1 PUSH2 0x2601 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x1615 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1651 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x168D SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP5 POP PUSH2 0x15E5 JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x16AA DUP4 DUP4 PUSH2 0x171E JUMP JUMPDEST PUSH2 0x16B7 PUSH1 0x0 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x16F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x16ED SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x178E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1785 SWAP1 PUSH2 0x223F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x1797 DUP2 PUSH2 0xBC7 JUMP JUMPDEST ISZERO PUSH2 0x17D7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x17CE SWAP1 PUSH2 0x213F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x17E3 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0x1833 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x18F4 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH2 0x1904 SWAP1 PUSH2 0x2555 JUMP JUMPDEST SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH2 0x1926 JUMPI PUSH1 0x0 DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH2 0x193F JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH2 0x196D JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH2 0x196C JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH2 0x1951 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH2 0x197A SWAP2 SWAP1 PUSH2 0x197E JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH2 0x1997 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH2 0x197F JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19AE PUSH2 0x19A9 DUP5 PUSH2 0x233F JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x19C6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x19D1 DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19EC PUSH2 0x19E7 DUP5 PUSH2 0x2370 JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1A04 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1A0F DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A26 DUP2 PUSH2 0x2B7D JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A3B DUP2 PUSH2 0x2B94 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A50 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x1A65 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1A7C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1A8C DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x199B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1AA6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1AB6 DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x19D9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1ACE DUP2 PUSH2 0x2BC2 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1AE6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1AF4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1B10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B1E DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1B2F DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1B4E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B5C DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1B6D DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x1B7E DUP7 DUP3 DUP8 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x1B9E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1BAC DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x1BBD DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x1BCE DUP8 DUP3 DUP9 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1BEB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1BF7 DUP8 DUP3 DUP9 ADD PUSH2 0x1A6B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C16 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C24 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C35 DUP6 DUP3 DUP7 ADD PUSH2 0x1A2C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C52 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C60 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C71 DUP6 DUP3 DUP7 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1C8D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C9B DUP5 DUP3 DUP6 ADD PUSH2 0x1A41 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CB6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1CC4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A56 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CDF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 DUP3 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1CF9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1D05 DUP5 DUP3 DUP6 ADD PUSH2 0x1A95 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1D20 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1D2E DUP5 DUP3 DUP6 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1D40 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1D4F DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D60 DUP3 PUSH2 0x23A1 JUMP JUMPDEST PUSH2 0x1D6A DUP2 DUP6 PUSH2 0x23B7 JUMP JUMPDEST SWAP4 POP PUSH2 0x1D7A DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1D83 DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D99 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DA3 DUP2 DUP6 PUSH2 0x23C8 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DB3 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1DBC DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1DD2 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DDC DUP2 DUP6 PUSH2 0x23D9 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DEC DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E05 PUSH1 0x32 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E10 DUP3 PUSH2 0x26FF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E28 PUSH1 0x25 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E33 DUP3 PUSH2 0x274E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E4B PUSH1 0x1C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E56 DUP3 PUSH2 0x279D JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6E PUSH1 0x24 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E79 DUP3 PUSH2 0x27C6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E91 PUSH1 0x19 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E9C DUP3 PUSH2 0x2815 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP3 PUSH2 0x283E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1ED7 PUSH1 0x38 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EE2 DUP3 PUSH2 0x288D JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EFA PUSH1 0x2A DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F05 DUP3 PUSH2 0x28DC JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F1D PUSH1 0x29 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F28 DUP3 PUSH2 0x292B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F40 PUSH1 0x2E DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F4B DUP3 PUSH2 0x297A JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F63 PUSH1 0x20 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F6E DUP3 PUSH2 0x29C9 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F86 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F91 DUP3 PUSH2 0x29F2 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FA9 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FB4 DUP3 PUSH2 0x2A41 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FCC PUSH1 0x2F DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FD7 DUP3 PUSH2 0x2A90 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FEF PUSH1 0x21 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FFA DUP3 PUSH2 0x2ADF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2012 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x201D DUP3 PUSH2 0x2B2E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2031 DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2043 DUP3 DUP6 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP PUSH2 0x204F DUP3 DUP5 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2070 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D37 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x208B PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x2098 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x20A5 PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x2028 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x20B7 DUP2 DUP5 PUSH2 0x1D55 JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x20D7 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D46 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x20F7 DUP2 DUP5 PUSH2 0x1D8E JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2118 DUP2 PUSH2 0x1DF8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2138 DUP2 PUSH2 0x1E1B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2158 DUP2 PUSH2 0x1E3E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2178 DUP2 PUSH2 0x1E61 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2198 DUP2 PUSH2 0x1E84 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21B8 DUP2 PUSH2 0x1EA7 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21D8 DUP2 PUSH2 0x1ECA JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21F8 DUP2 PUSH2 0x1EED JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2218 DUP2 PUSH2 0x1F10 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2238 DUP2 PUSH2 0x1F33 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2258 DUP2 PUSH2 0x1F56 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2278 DUP2 PUSH2 0x1F79 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2298 DUP2 PUSH2 0x1F9C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22B8 DUP2 PUSH2 0x1FBF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22D8 DUP2 PUSH2 0x1FE2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22F8 DUP2 PUSH2 0x2005 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2314 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x2028 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2324 PUSH2 0x2335 JUMP JUMPDEST SWAP1 POP PUSH2 0x2330 DUP3 DUP3 PUSH2 0x2587 JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x235A JUMPI PUSH2 0x2359 PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2363 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x238B JUMPI PUSH2 0x238A PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2394 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x23EF DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x23FA DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x242F JUMPI PUSH2 0x242E PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2445 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2450 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2460 JUMPI PUSH2 0x245F PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2476 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2481 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x2494 JUMPI PUSH2 0x2493 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x24AA DUP3 PUSH2 0x24E9 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x2540 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x2525 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x254F JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x256D JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x2581 JUMPI PUSH2 0x2580 PUSH2 0x2690 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2590 DUP3 PUSH2 0x26EE JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x25AF JUMPI PUSH2 0x25AE PUSH2 0x26BF JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x25C3 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x25F6 JUMPI PUSH2 0x25F5 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x260C DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2617 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2627 JUMPI PUSH2 0x2626 PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20746F6B656E20616C7265616479206D696E74656400000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920736574206F66206E6F6E PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6578697374656E7420746F6B656E000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206D696E7420746F20746865207A65726F2061646472657373 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920717565727920666F7220 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6F6E6578697374656E7420746F6B656E000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x2B86 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP2 EQ PUSH2 0x2B91 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2B9D DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BA8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BB4 DUP2 PUSH2 0x24BD JUMP JUMPDEST DUP2 EQ PUSH2 0x2BBF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BCB DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BD6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xC2 0xC2 DIV CALLER DUP2 0xE8 PUSH27 0x135900D03449ACB19469310300E2DC9DC6D772B1A0EE5A96B6473 PUSH16 0x6C634300080400330000000000000000 ",
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+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "mint(string)": "d85d3d27",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenCount()": "9f181b5e",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": 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able\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See 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+      }
+    },
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+      "@openzeppelin/contracts/token/ERC721/ERC721.sol": {
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+          "absolutePath": "@openzeppelin/contracts/token/ERC721/ERC721.sol",
+          "exportedSymbols": {
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+            "Context": [
+              1471
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+            "IERC721Receiver": [
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+              "src": "156:31:0",
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+              "src": "265:33:0",
+              "symbolAliases": [],
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+              "file": "../../utils/Strings.sol",
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+              "src": "299:33:0",
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+              "unitAlias": ""
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+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/ERC165.sol",
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+              "id": 8,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 866,
+              "sourceUnit": 1699,
+              "src": "333:46:0",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
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+                    "id": 10,
+                    "name": "Context",
+                    "nodeType": "IdentifierPath",
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+                    "src": "647:7:0"
+                  },
+                  "id": 11,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "647:7:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "ERC165",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1698,
+                    "src": "656:6:0"
+                  },
+                  "id": 13,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "656:6:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "IERC721",
+                    "nodeType": "IdentifierPath",
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+                    "src": "664:7:0"
+                  },
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+                  "nodeType": "InheritanceSpecifier",
+                  "src": "664:7:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "IERC721Metadata",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1154,
+                    "src": "673:15:0"
+                  },
+                  "id": 17,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "673:15:0"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "contract",
+              "documentation": {
+                "id": 9,
+                "nodeType": "StructuredDocumentation",
+                "src": "381:246:0",
+                "text": " @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including\n the Metadata extension, but not including the Enumerable extension, which is available separately as\n {ERC721Enumerable}."
+              },
+              "fullyImplemented": true,
+              "id": 865,
+              "linearizedBaseContracts": [
+                865,
+                1154,
+                981,
+                1698,
+                1710,
+                1471
+              ],
+              "name": "ERC721",
+              "nameLocation": "637:6:0",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "id": 20,
+                  "libraryName": {
+                    "id": 18,
+                    "name": "Address",
+                    "nodeType": "IdentifierPath",
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+                    "src": "701:7:0"
+                  },
+                  "nodeType": "UsingForDirective",
+                  "src": "695:26:0",
+                  "typeName": {
+                    "id": 19,
+                    "name": "address",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "713:7:0",
+                    "stateMutability": "nonpayable",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_address",
+                      "typeString": "address"
+                    }
+                  }
+                },
+                {
+                  "id": 23,
+                  "libraryName": {
+                    "id": 21,
+                    "name": "Strings",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1674,
+                    "src": "732:7:0"
+                  },
+                  "nodeType": "UsingForDirective",
+                  "src": "726:26:0",
+                  "typeName": {
+                    "id": 22,
+                    "name": "uint256",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "744:7:0",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_uint256",
+                      "typeString": "uint256"
+                    }
+                  }
+                },
+                {
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+                  "id": 25,
+                  "mutability": "mutable",
+                  "name": "_name",
+                  "nameLocation": "791:5:0",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 865,
+                  "src": "776:20:0",
+                  "stateVariable": true,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                    "src": "776:6:0",
+                    "typeDescriptions": {
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+                      "typeString": "string"
+                    }
+                  },
+                  "visibility": "private"
+                },
+                {
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+                  "id": 27,
+                  "mutability": "mutable",
+                  "name": "_symbol",
+                  "nameLocation": "838:7:0",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 865,
+                  "src": "823:22:0",
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+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                    "name": "string",
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+                    "src": "823:6:0",
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+                      "typeIdentifier": "t_string_storage_ptr",
+                      "typeString": "string"
+                    }
+                  },
+                  "visibility": "private"
+                },
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+                  "constant": false,
+                  "id": 31,
+                  "mutability": "mutable",
+                  "name": "_owners",
+                  "nameLocation": "934:7:0",
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+                  "scope": 865,
+                  "src": "898:43:0",
+                  "stateVariable": true,
+                  "storageLocation": "default",
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+                    "typeString": "mapping(uint256 => address)"
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+                        "typeString": "uint256"
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+                    "src": "898:27:0",
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+                      "typeString": "mapping(uint256 => address)"
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+                        "typeString": "address"
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+                },
+                {
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+                  "id": 35,
+                  "mutability": "mutable",
+                  "name": "_balances",
+                  "nameLocation": "1028:9:0",
+                  "nodeType": "VariableDeclaration",
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+                  "src": "992:45:0",
+                  "stateVariable": true,
+                  "storageLocation": "default",
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+                    "typeString": "mapping(address => uint256)"
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+                      "src": "1000:7:0",
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+                        "typeIdentifier": "t_address",
+                        "typeString": "address"
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+                    "nodeType": "Mapping",
+                    "src": "992:27:0",
+                    "typeDescriptions": {
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+                      "typeString": "mapping(address => uint256)"
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+                        "typeString": "uint256"
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+                              "typeString": "string storage ref"
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+                      {
+                        "constant": false,
+                        "id": 364,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "5411:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5403:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 363,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5403:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 366,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "5433:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5425:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 365,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5425:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 368,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "5453:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5445:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 367,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5445:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 370,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "5483:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5470:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 369,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5470:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "5393:101:0"
+                  },
+                  "returnParameters": {
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+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "5519:0:0"
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+                  "scope": 865,
+                  "src": "5368:320:0",
+                  "stateMutability": "nonpayable",
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+                  "visibility": "public"
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+                {
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+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 404,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 394,
+                              "src": "6711:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 405,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 396,
+                              "src": "6717:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 406,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 398,
+                              "src": "6721:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 403,
+                            "name": "_transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 724,
+                            "src": "6701:9:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 407,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "6701:28:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 408,
+                        "nodeType": "ExpressionStatement",
+                        "src": "6701:28:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 411,
+                                  "name": "from",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 394,
+                                  "src": "6770:4:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                {
+                                  "id": 412,
+                                  "name": "to",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 396,
+                                  "src": "6776:2:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                {
+                                  "id": 413,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 398,
+                                  "src": "6780:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                },
+                                {
+                                  "id": 414,
+                                  "name": "_data",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 400,
+                                  "src": "6789:5:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                    "typeString": "bytes memory"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                    "typeString": "bytes memory"
+                                  }
+                                ],
+                                "id": 410,
+                                "name": "_checkOnERC721Received",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 842,
+                                "src": "6747:22:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bool_$",
+                                  "typeString": "function (address,address,uint256,bytes memory) returns (bool)"
+                                }
+                              },
+                              "id": 415,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "6747:48:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "4552433732313a207472616e7366657220746f206e6f6e20455243373231526563656976657220696d706c656d656e746572",
+                              "id": 416,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "6797:52:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                              },
+                              "value": "ERC721: transfer to non ERC721Receiver implementer"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                              }
+                            ],
+                            "id": 409,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "6739:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 417,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "6739:111:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 418,
+                        "nodeType": "ExpressionStatement",
+                        "src": "6739:111:0"
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+                    ]
+                  },
+                  "documentation": {
+                    "id": 392,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "5694:851:0",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n `_data` is additional data, it has no specified format and it is sent in call to `to`.\n This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.\n implement alternative mechanisms to perform token transfer, such as signature-based.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "id": 420,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_safeTransfer",
+                  "nameLocation": "6559:13:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 401,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 394,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "6590:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6582:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 393,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6582:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 396,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "6612:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6604:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 395,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6604:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 398,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "6632:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6624:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 397,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6624:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 400,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "6662:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6649:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 399,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6649:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "6572:101:0"
+                  },
+                  "returnParameters": {
+                    "id": 402,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "6691:0:0"
+                  },
+                  "scope": 865,
+                  "src": "6550:307:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 437,
+                    "nodeType": "Block",
+                    "src": "7231:54:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "commonType": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          },
+                          "id": 435,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftExpression": {
+                            "baseExpression": {
+                              "id": 428,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "7248:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 430,
+                            "indexExpression": {
+                              "id": 429,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 423,
+                              "src": "7256:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "nodeType": "IndexAccess",
+                            "src": "7248:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": "!=",
+                          "rightExpression": {
+                            "arguments": [
+                              {
+                                "hexValue": "30",
+                                "id": 433,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "kind": "number",
+                                "lValueRequested": false,
+                                "nodeType": "Literal",
+                                "src": "7276:1:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_rational_0_by_1",
+                                  "typeString": "int_const 0"
+                                },
+                                "value": "0"
+                              }
+                            ],
+                            "expression": {
+                              "argumentTypes": [
+                                {
+                                  "typeIdentifier": "t_rational_0_by_1",
+                                  "typeString": "int_const 0"
+                                }
+                              ],
+                              "id": 432,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "lValueRequested": false,
+                              "nodeType": "ElementaryTypeNameExpression",
+                              "src": "7268:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_address_$",
+                                "typeString": "type(address)"
+                              },
+                              "typeName": {
+                                "id": 431,
+                                "name": "address",
+                                "nodeType": "ElementaryTypeName",
+                                "src": "7268:7:0",
+                                "typeDescriptions": {}
+                              }
+                            },
+                            "id": 434,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "typeConversion",
+                            "lValueRequested": false,
+                            "names": [],
+                            "nodeType": "FunctionCall",
+                            "src": "7268:10:0",
+                            "tryCall": false,
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "7248:30:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 427,
+                        "id": 436,
+                        "nodeType": "Return",
+                        "src": "7241:37:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 421,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "6863:292:0",
+                    "text": " @dev Returns whether `tokenId` exists.\n Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n Tokens start existing when they are minted (`_mint`),\n and stop existing when they are burned (`_burn`)."
+                  },
+                  "id": 438,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_exists",
+                  "nameLocation": "7169:7:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 424,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 423,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "7185:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 438,
+                        "src": "7177:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 422,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7177:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7176:17:0"
+                  },
+                  "returnParameters": {
+                    "id": 427,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 426,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 438,
+                        "src": "7225:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 425,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7225:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7224:6:0"
+                  },
+                  "scope": 865,
+                  "src": "7160:125:0",
+                  "stateMutability": "view",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
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+                    "nodeType": "Block",
+                    "src": "7542:245:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 450,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 443,
+                                  "src": "7568:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                ],
+                                "id": 449,
+                                "name": "_exists",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 438,
+                                "src": "7560:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_bool_$",
+                                  "typeString": "function (uint256) view returns (bool)"
+                                }
+                              },
+                              "id": 451,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "7560:16:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
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+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "7578:46:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c",
+                                "typeString": "literal_string \"ERC721: operator query for nonexistent token\""
+                              },
+                              "value": "ERC721: operator query for nonexistent token"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c",
+                                "typeString": "literal_string \"ERC721: operator query for nonexistent token\""
+                              }
+                            ],
+                            "id": 448,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "7552:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 453,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "7552:73:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 454,
+                        "nodeType": "ExpressionStatement",
+                        "src": "7552:73:0"
+                      },
+                      {
+                        "assignments": [
+                          456
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 456,
+                            "mutability": "mutable",
+                            "name": "owner",
+                            "nameLocation": "7643:5:0",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 478,
+                            "src": "7635:13:0",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            },
+                            "typeName": {
+                              "id": 455,
+                              "name": "address",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "7635:7:0",
+                              "stateMutability": "nonpayable",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 461,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "id": 459,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 443,
+                              "src": "7666:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "expression": {
+                              "id": 457,
+                              "name": "ERC721",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 865,
+                              "src": "7651:6:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                "typeString": "type(contract ERC721)"
+                              }
+                            },
+                            "id": 458,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "ownerOf",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 145,
+                            "src": "7651:14:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                              "typeString": "function (uint256) view returns (address)"
+                            }
+                          },
+                          "id": 460,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "7651:23:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "7635:39:0"
+                      },
+                      {
+                        "expression": {
+                          "components": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              "id": 475,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "commonType": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                },
+                                "id": 469,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "leftExpression": {
+                                  "commonType": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  "id": 464,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "lValueRequested": false,
+                                  "leftExpression": {
+                                    "id": 462,
+                                    "name": "spender",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 441,
+                                    "src": "7692:7:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  "nodeType": "BinaryOperation",
+                                  "operator": "==",
+                                  "rightExpression": {
+                                    "id": 463,
+                                    "name": "owner",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 456,
+                                    "src": "7703:5:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  "src": "7692:16:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bool",
+                                    "typeString": "bool"
+                                  }
+                                },
+                                "nodeType": "BinaryOperation",
+                                "operator": "||",
+                                "rightExpression": {
+                                  "arguments": [
+                                    {
+                                      "id": 466,
+                                      "name": "owner",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 456,
+                                      "src": "7729:5:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    },
+                                    {
+                                      "id": 467,
+                                      "name": "spender",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 441,
+                                      "src": "7736:7:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      },
+                                      {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    ],
+                                    "id": 465,
+                                    "name": "isApprovedForAll",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 315,
+                                    "src": "7712:16:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_function_internal_view$_t_address_$_t_address_$returns$_t_bool_$",
+                                      "typeString": "function (address,address) view returns (bool)"
+                                    }
+                                  },
+                                  "id": 468,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "functionCall",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "7712:32:0",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bool",
+                                    "typeString": "bool"
+                                  }
+                                },
+                                "src": "7692:52:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": "||",
+                              "rightExpression": {
+                                "commonType": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                },
+                                "id": 474,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "leftExpression": {
+                                  "arguments": [
+                                    {
+                                      "id": 471,
+                                      "name": "tokenId",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 443,
+                                      "src": "7760:7:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    ],
+                                    "id": 470,
+                                    "name": "getApproved",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 280,
+                                    "src": "7748:11:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                                      "typeString": "function (uint256) view returns (address)"
+                                    }
+                                  },
+                                  "id": 472,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "functionCall",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "7748:20:0",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "nodeType": "BinaryOperation",
+                                "operator": "==",
+                                "rightExpression": {
+                                  "id": 473,
+                                  "name": "spender",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 441,
+                                  "src": "7772:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "src": "7748:31:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                }
+                              },
+                              "src": "7692:87:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            }
+                          ],
+                          "id": 476,
+                          "isConstant": false,
+                          "isInlineArray": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "TupleExpression",
+                          "src": "7691:89:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 447,
+                        "id": 477,
+                        "nodeType": "Return",
+                        "src": "7684:96:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 439,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "7291:147:0",
+                    "text": " @dev Returns whether `spender` is allowed to manage `tokenId`.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "id": 479,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_isApprovedOrOwner",
+                  "nameLocation": "7452:18:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 444,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 441,
+                        "mutability": "mutable",
+                        "name": "spender",
+                        "nameLocation": "7479:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7471:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 440,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7471:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 443,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "7496:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7488:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 442,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7488:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7470:34:0"
+                  },
+                  "returnParameters": {
+                    "id": 447,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 446,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7536:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 445,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7536:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7535:6:0"
+                  },
+                  "scope": 865,
+                  "src": "7443:344:0",
+                  "stateMutability": "view",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 493,
+                    "nodeType": "Block",
+                    "src": "8182:43:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 488,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 482,
+                              "src": "8202:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 489,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 484,
+                              "src": "8206:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "hexValue": "",
+                              "id": 490,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "8215:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              },
+                              "value": ""
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              }
+                            ],
+                            "id": 487,
+                            "name": "_safeMint",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              494,
+                              523
+                            ],
+                            "referencedDeclaration": 523,
+                            "src": "8192:9:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$",
+                              "typeString": "function (address,uint256,bytes memory)"
+                            }
+                          },
+                          "id": 491,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "8192:26:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 492,
+                        "nodeType": "ExpressionStatement",
+                        "src": "8192:26:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 480,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "7793:319:0",
+                    "text": " @dev Safely mints `tokenId` and transfers it to `to`.\n Requirements:\n - `tokenId` must not exist.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "id": 494,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_safeMint",
+                  "nameLocation": "8126:9:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 485,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 482,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "8144:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 494,
+                        "src": "8136:10:0",
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+                                "typeIdentifier": "t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57",
+                                "typeString": "literal_string \"ERC721: token already minted\""
+                              }
+                            ],
+                            "id": 541,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "9221:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 547,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9221:58:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 548,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9221:58:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 552,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9319:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 551,
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+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9311:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 550,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9311:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 553,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9311:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 554,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9323:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 555,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9327:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 549,
+                            "name": "_beforeTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 853,
+                            "src": "9290:20:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 556,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9290:45:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 557,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9290:45:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 562,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 558,
+                              "name": "_balances",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 35,
+                              "src": "9346:9:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
+                                "typeString": "mapping(address => uint256)"
+                              }
+                            },
+                            "id": 560,
+                            "indexExpression": {
+                              "id": 559,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9356:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9346:13:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "+=",
+                          "rightHandSide": {
+                            "hexValue": "31",
+                            "id": 561,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "9363:1:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_1_by_1",
+                              "typeString": "int_const 1"
+                            },
+                            "value": "1"
+                          },
+                          "src": "9346:18:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "id": 563,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9346:18:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 568,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 564,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "9374:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 566,
+                            "indexExpression": {
+                              "id": 565,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9382:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9374:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 567,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 526,
+                            "src": "9393:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "9374:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 569,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9374:21:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 573,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9428:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 572,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9420:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 571,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9420:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 574,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9420:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 575,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9432:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 576,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9436:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 570,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "9411:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 577,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9411:33:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 578,
+                        "nodeType": "EmitStatement",
+                        "src": "9406:38:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 582,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9483:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 581,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9475:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 580,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9475:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 583,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9475:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 584,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9487:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 585,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9491:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 579,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "9455:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 586,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9455:44:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 587,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9455:44:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 524,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "8763:311:0",
+                    "text": " @dev Mints `tokenId` and transfers it to `to`.\n WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible\n Requirements:\n - `tokenId` must not exist.\n - `to` cannot be the zero address.\n Emits a {Transfer} event."
+                  },
+                  "id": 589,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_mint",
+                  "nameLocation": "9088:5:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 529,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 526,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "9102:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 589,
+                        "src": "9094:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 525,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "9094:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 528,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "9114:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 589,
+                        "src": "9106:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 527,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "9106:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "9093:29:0"
+                  },
+                  "returnParameters": {
+                    "id": 530,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "9140:0:0"
+                  },
+                  "scope": 865,
+                  "src": "9079:427:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 648,
+                    "nodeType": "Block",
+                    "src": "9772:357:0",
+                    "statements": [
+                      {
+                        "assignments": [
+                          596
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 596,
+                            "mutability": "mutable",
+                            "name": "owner",
+                            "nameLocation": "9790:5:0",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 648,
+                            "src": "9782:13:0",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            },
+                            "typeName": {
+                              "id": 595,
+                              "name": "address",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "9782:7:0",
+                              "stateMutability": "nonpayable",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 601,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "id": 599,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9813:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "expression": {
+                              "id": 597,
+                              "name": "ERC721",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 865,
+                              "src": "9798:6:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                "typeString": "type(contract ERC721)"
+                              }
+                            },
+                            "id": 598,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "ownerOf",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 145,
+                            "src": "9798:14:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                              "typeString": "function (uint256) view returns (address)"
+                            }
+                          },
+                          "id": 600,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9798:23:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "9782:39:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 603,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "9853:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 606,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
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+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 605,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9860:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 604,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9860:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 607,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9860:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 608,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9872:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 602,
+                            "name": "_beforeTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 853,
+                            "src": "9832:20:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 609,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9832:48:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 610,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9832:48:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 614,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9935:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 613,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9927:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 612,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9927:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 615,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9927:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 616,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9939:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 611,
+                            "name": "_approve",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 748,
+                            "src": "9918:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,uint256)"
+                            }
+                          },
+                          "id": 617,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9918:29:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 618,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9918:29:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 623,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 619,
+                              "name": "_balances",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 35,
+                              "src": "9958:9:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
+                                "typeString": "mapping(address => uint256)"
+                              }
+                            },
+                            "id": 621,
+                            "indexExpression": {
+                              "id": 620,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "9968:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9958:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "-=",
+                          "rightHandSide": {
+                            "hexValue": "31",
+                            "id": 622,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "9978:1:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_1_by_1",
+                              "typeString": "int_const 1"
+                            },
+                            "value": "1"
+                          },
+                          "src": "9958:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "id": 624,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9958:21:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 628,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "UnaryOperation",
+                          "operator": "delete",
+                          "prefix": true,
+                          "src": "9989:23:0",
+                          "subExpression": {
+                            "baseExpression": {
+                              "id": 625,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "9996:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 627,
+                            "indexExpression": {
+                              "id": 626,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10004:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9996:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 629,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9989:23:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "id": 631,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "10037:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 634,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "10052:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
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+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "10044:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 632,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "10044:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 635,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "10044:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 636,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10056:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 630,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "10028:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 637,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10028:36:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 638,
+                        "nodeType": "EmitStatement",
+                        "src": "10023:41:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 640,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "10095:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 643,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "10110:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 642,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "10102:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 641,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "10102:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 644,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "10102:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 645,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10114:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 639,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "10075:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 646,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10075:47:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 647,
+                        "nodeType": "ExpressionStatement",
+                        "src": "10075:47:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 590,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "9512:206:0",
+                    "text": " @dev Destroys `tokenId`.\n The approval is cleared when the token is burned.\n Requirements:\n - `tokenId` must exist.\n Emits a {Transfer} event."
+                  },
+                  "id": 649,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_burn",
+                  "nameLocation": "9732:5:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 593,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 592,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "9746:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 649,
+                        "src": "9738:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 591,
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+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 707,
+                            "indexExpression": {
+                              "id": 706,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "10946:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "10938:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 708,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 654,
+                            "src": "10957:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "10938:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 710,
+                        "nodeType": "ExpressionStatement",
+                        "src": "10938:21:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "id": 712,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 652,
+                              "src": "10984:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 713,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 654,
+                              "src": "10990:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 714,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "10994:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 711,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "10975:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 715,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10975:27:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 716,
+                        "nodeType": "EmitStatement",
+                        "src": "10970:32:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 718,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 652,
+                              "src": "11033:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 719,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 654,
+                              "src": "11039:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 720,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "11043:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 717,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "11013:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 721,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "11013:38:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 722,
+                        "nodeType": "ExpressionStatement",
+                        "src": "11013:38:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 650,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "10135:313:0",
+                    "text": " @dev Transfers `tokenId` from `from` to `to`.\n  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.\n Requirements:\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n Emits a {Transfer} event."
+                  },
+                  "id": 724,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_transfer",
+                  "nameLocation": "10462:9:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 657,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 652,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "10489:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10481:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 651,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10481:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 654,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "10511:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10503:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 653,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10503:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 656,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "10531:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10523:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 655,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10523:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "10471:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 658,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "10562:0:0"
+                  },
+                  "scope": 865,
+                  "src": "10453:605:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 747,
+                    "nodeType": "Block",
+                    "src": "11233:107:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "id": 736,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 732,
+                              "name": "_tokenApprovals",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 39,
+                              "src": "11243:15:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 734,
+                            "indexExpression": {
+                              "id": 733,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 729,
+                              "src": "11259:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "11243:24:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 735,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 727,
+                            "src": "11270:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "11243:29:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 737,
+                        "nodeType": "ExpressionStatement",
+                        "src": "11243:29:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 741,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 729,
+                                  "src": "11311:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                ],
+                                "expression": {
+                                  "id": 739,
+                                  "name": "ERC721",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 865,
+                                  "src": "11296:6:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                    "typeString": "type(contract ERC721)"
+                                  }
+                                },
+                                "id": 740,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "ownerOf",
+                                "nodeType": "MemberAccess",
+                                "referencedDeclaration": 145,
+                                "src": "11296:14:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                                  "typeString": "function (uint256) view returns (address)"
+                                }
+                              },
+                              "id": 742,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "11296:23:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 743,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 727,
+                              "src": "11321:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 744,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 729,
+                              "src": "11325:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 738,
+                            "name": "Approval",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 889,
+                            "src": "11287:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 745,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "11287:46:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 746,
+                        "nodeType": "EmitStatement",
+                        "src": "11282:51:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 725,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "11064:100:0",
+                    "text": " @dev Approve `to` to operate on `tokenId`\n Emits a {Approval} event."
+                  },
+                  "id": 748,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_approve",
+                  "nameLocation": "11178:8:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 730,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 727,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "11195:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 748,
+                        "src": "11187:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 726,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "11187:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 729,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "11207:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 748,
+                        "src": "11199:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 728,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "11199:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "11186:29:0"
+                  },
+                  "returnParameters": {
+                    "id": 731,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "11233:0:0"
+                  },
+                  "scope": 865,
+                  "src": "11169:171:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 779,
+                    "nodeType": "Block",
+                    "src": "11598:184:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              "id": 761,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "id": 759,
+                                "name": "owner",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 751,
+                                "src": "11616:5:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": "!=",
+                              "rightExpression": {
+                                "id": 760,
+                                "name": "operator",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 753,
+                                "src": "11625:8:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "src": "11616:17:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "4552433732313a20617070726f766520746f2063616c6c6572",
+                              "id": 762,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "11635:27:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05",
+                                "typeString": "literal_string \"ERC721: approve to caller\""
+                              },
+                              "value": "ERC721: approve to caller"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05",
+                                "typeString": "literal_string \"ERC721: approve to caller\""
+                              }
+                            ],
+                            "id": 758,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
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+                                                      "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                                      "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                                                    },
+                                                    "value": "ERC721: transfer to non ERC721Receiver implementer"
+                                                  }
+                                                ],
+                                                "expression": {
+                                                  "argumentTypes": [
+                                                    {
+                                                      "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                                      "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                                                    }
+                                                  ],
+                                                  "id": 825,
+                                                  "name": "revert",
+                                                  "nodeType": "Identifier",
+                                                  "overloadedDeclarations": [
+                                                    -19,
+                                                    -19
+                                                  ],
+                                                  "referencedDeclaration": -19,
+                                                  "src": "12821:6:0",
+                                                  "typeDescriptions": {
+                                                    "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$",
+                                                    "typeString": "function (string memory) pure"
+                                                  }
+                                                },
+                                                "id": 827,
+                                                "isConstant": false,
+                                                "isLValue": false,
+                                                "isPure": false,
+                                                "kind": "functionCall",
+                                                "lValueRequested": false,
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "12821:60:0",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                  "typeIdentifier": "t_tuple$__$",
+                                                  "typeString": "tuple()"
+                                                }
+                                              },
+                                              "id": 828,
+                                              "nodeType": "ExpressionStatement",
+                                              "src": "12821:60:0"
+                                            }
+                                          ]
+                                        }
+                                      }
+                                    ]
+                                  },
+                                  "errorName": "",
+                                  "id": 834,
+                                  "nodeType": "TryCatchClause",
+                                  "parameters": {
+                                    "id": 820,
+                                    "nodeType": "ParameterList",
+                                    "parameters": [
+                                      {
+                                        "constant": false,
+                                        "id": 819,
+                                        "mutability": "mutable",
+                                        "name": "reason",
+                                        "nameLocation": "12749:6:0",
+                                        "nodeType": "VariableDeclaration",
+                                        "scope": 834,
+                                        "src": "12736:19:0",
+                                        "stateVariable": false,
+                                        "storageLocation": "memory",
+                                        "typeDescriptions": {
+                                          "typeIdentifier": "t_bytes_memory_ptr",
+                                          "typeString": "bytes"
+                                        },
+                                        "typeName": {
+                                          "id": 818,
+                                          "name": "bytes",
+                                          "nodeType": "ElementaryTypeName",
+                                          "src": "12736:5:0",
+                                          "typeDescriptions": {
+                                            "typeIdentifier": "t_bytes_storage_ptr",
+                                            "typeString": "bytes"
+                                          }
+                                        },
+                                        "visibility": "internal"
+                                      }
+                                    ],
+                                    "src": "12735:21:0"
+                                  },
+                                  "src": "12729:326:0"
+                                }
+                              ],
+                              "externalCall": {
+                                "arguments": [
+                                  {
+                                    "arguments": [],
+                                    "expression": {
+                                      "argumentTypes": [],
+                                      "id": 801,
+                                      "name": "_msgSender",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 1461,
+                                      "src": "12577:10:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$",
+                                        "typeString": "function () view returns (address)"
+                                      }
+                                    },
+                                    "id": 802,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": false,
+                                    "kind": "functionCall",
+                                    "lValueRequested": false,
+                                    "names": [],
+                                    "nodeType": "FunctionCall",
+                                    "src": "12577:12:0",
+                                    "tryCall": false,
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  {
+                                    "id": 803,
+                                    "name": "from",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 783,
+                                    "src": "12591:4:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  {
+                                    "id": 804,
+                                    "name": "tokenId",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 787,
+                                    "src": "12597:7:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  },
+                                  {
+                                    "id": 805,
+                                    "name": "_data",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 789,
+                                    "src": "12606:5:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_bytes_memory_ptr",
+                                      "typeString": "bytes memory"
+                                    }
+                                  }
+                                ],
+                                "expression": {
+                                  "argumentTypes": [
+                                    {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_bytes_memory_ptr",
+                                      "typeString": "bytes memory"
+                                    }
+                                  ],
+                                  "expression": {
+                                    "arguments": [
+                                      {
+                                        "id": 798,
+                                        "name": "to",
+                                        "nodeType": "Identifier",
+                                        "overloadedDeclarations": [],
+                                        "referencedDeclaration": 785,
+                                        "src": "12556:2:0",
+                                        "typeDescriptions": {
+                                          "typeIdentifier": "t_address",
+                                          "typeString": "address"
+                                        }
+                                      }
+                                    ],
+                                    "expression": {
+                                      "argumentTypes": [
+                                        {
+                                          "typeIdentifier": "t_address",
+                                          "typeString": "address"
+                                        }
+                                      ],
+                                      "id": 797,
+                                      "name": "IERC721Receiver",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 999,
+                                      "src": "12540:15:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_type$_t_contract$_IERC721Receiver_$999_$",
+                                        "typeString": "type(contract IERC721Receiver)"
+                                      }
+                                    },
+                                    "id": 799,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": false,
+                                    "kind": "typeConversion",
+                                    "lValueRequested": false,
+                                    "names": [],
+                                    "nodeType": "FunctionCall",
+                                    "src": "12540:19:0",
+                                    "tryCall": false,
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_contract$_IERC721Receiver_$999",
+                                      "typeString": "contract IERC721Receiver"
+                                    }
+                                  },
+                                  "id": 800,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "lValueRequested": false,
+                                  "memberName": "onERC721Received",
+                                  "nodeType": "MemberAccess",
+                                  "referencedDeclaration": 998,
+                                  "src": "12540:36:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bytes4_$",
+                                    "typeString": "function (address,address,uint256,bytes memory) external returns (bytes4)"
+                                  }
+                                },
+                                "id": 806,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "kind": "functionCall",
+                                "lValueRequested": false,
+                                "names": [],
+                                "nodeType": "FunctionCall",
+                                "src": "12540:72:0",
+                                "tryCall": true,
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bytes4",
+                                  "typeString": "bytes4"
+                                }
+                              },
+                              "id": 835,
+                              "nodeType": "TryStatement",
+                              "src": "12536:519:0"
+                            }
+                          ]
+                        }
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 781,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "11788:542:0",
+                    "text": " @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.\n The call is not executed if the target address is not a contract.\n @param from address representing the previous owner of the given token ID\n @param to target address that will receive the tokens\n @param tokenId uint256 ID of the token to be transferred\n @param _data bytes optional data to send along with the call\n @return bool whether the call correctly returned the expected magic value"
+                  },
+                  "id": 842,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_checkOnERC721Received",
+                  "nameLocation": "12344:22:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 790,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 783,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "12384:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12376:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 782,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12376:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 785,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "12406:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12398:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 784,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12398:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 787,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "12426:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12418:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 786,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12418:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 789,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "12456:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12443:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 788,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12443:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "12366:101:0"
+                  },
+                  "returnParameters": {
+                    "id": 793,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 792,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12485:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 791,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12485:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "12484:6:0"
+                  },
+                  "scope": 865,
+                  "src": "12335:778:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "private"
+                },
+                {
+                  "body": {
+                    "id": 852,
+                    "nodeType": "Block",
+                    "src": "13789:2:0",
+                    "statements": []
+                  },
+                  "documentation": {
+                    "id": 843,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "13119:545:0",
+                    "text": " @dev Hook that is called before any token transfer. This includes minting\n and burning.\n Calling conditions:\n - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n transferred to `to`.\n - When `from` is zero, `tokenId` will be minted for `to`.\n - When `to` is zero, ``from``'s `tokenId` will be burned.\n - `from` and `to` are never both zero.\n To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]."
+                  },
+                  "id": 853,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_beforeTokenTransfer",
+                  "nameLocation": "13678:20:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 850,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 845,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "13716:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13708:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 844,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13708:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 847,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "13738:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13730:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 846,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13730:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 849,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "13758:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13750:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 848,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13750:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "13698:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 851,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "13789:0:0"
+                  },
+                  "scope": 865,
+                  "src": "13669:122:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 863,
+                    "nodeType": "Block",
+                    "src": "14282:2:0",
+                    "statements": []
+                  },
+                  "documentation": {
+                    "id": 854,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "13797:361:0",
+                    "text": " @dev Hook that is called after any transfer of tokens. This includes\n minting and burning.\n Calling conditions:\n - when `from` and `to` are both non-zero.\n - `from` and `to` are never both zero.\n To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]."
+                  },
+                  "id": 864,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_afterTokenTransfer",
+                  "nameLocation": "14172:19:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 861,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 856,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "14209:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14201:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 855,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14201:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 858,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "14231:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14223:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 857,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14223:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 860,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "14251:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14243:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 859,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14243:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "14191:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 862,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "14282:0:0"
+                  },
+                  "scope": 865,
+                  "src": "14163:121:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                }
+              ],
+              "scope": 866,
+              "src": "628:13658:0",
+              "usedErrors": []
+            }
+          ],
+          "src": "107:14180:0"
+        },
+        "id": 0
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              1710
+            ],
+            "IERC721": [
+              981
+            ]
+          },
+          "id": 982,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 867,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "108:23:1"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+              "file": "../../utils/introspection/IERC165.sol",
+              "id": 868,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 982,
+              "sourceUnit": 1711,
+              "src": "133:47:1",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
+                {
+                  "baseName": {
+                    "id": 870,
+                    "name": "IERC165",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1710,
+                    "src": "271:7:1"
+                  },
+                  "id": 871,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "271:7:1"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 869,
+                "nodeType": "StructuredDocumentation",
+                "src": "182:67:1",
+                "text": " @dev Required interface of an ERC721 compliant contract."
+              },
+              "fullyImplemented": false,
+              "id": 981,
+              "linearizedBaseContracts": [
+                981,
+                1710
+              ],
+              "name": "IERC721",
+              "nameLocation": "260:7:1",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 872,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "285:88:1",
+                    "text": " @dev Emitted when `tokenId` token is transferred from `from` to `to`."
+                  },
+                  "id": 880,
+                  "name": "Transfer",
+                  "nameLocation": "384:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 879,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 874,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "409:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "393:20:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 873,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "393:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 876,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "431:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "415:18:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 875,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "415:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 878,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "451:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "435:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 877,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "435:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "392:67:1"
+                  },
+                  "src": "378:82:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 881,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "466:94:1",
+                    "text": " @dev Emitted when `owner` enables `approved` to manage the `tokenId` token."
+                  },
+                  "id": 889,
+                  "name": "Approval",
+                  "nameLocation": "571:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 888,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 883,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "596:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "580:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 882,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "580:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 885,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "619:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "603:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 884,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "603:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 887,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "645:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "629:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 886,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "629:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "579:74:1"
+                  },
+                  "src": "565:89:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 890,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "660:117:1",
+                    "text": " @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets."
+                  },
+                  "id": 898,
+                  "name": "ApprovalForAll",
+                  "nameLocation": "788:14:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 897,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 892,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "819:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "803:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 891,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "803:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 894,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "842:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "826:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 893,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "826:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 896,
+                        "indexed": false,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "857:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "852:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 895,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "852:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "802:64:1"
+                  },
+                  "src": "782:85:1"
+                },
+                {
+                  "documentation": {
+                    "id": 899,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "873:76:1",
+                    "text": " @dev Returns the number of tokens in ``owner``'s account."
+                  },
+                  "functionSelector": "70a08231",
+                  "id": 906,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "balanceOf",
+                  "nameLocation": "963:9:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 902,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 901,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "981:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 906,
+                        "src": "973:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 900,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "973:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "972:15:1"
+                  },
+                  "returnParameters": {
+                    "id": 905,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 904,
+                        "mutability": "mutable",
+                        "name": "balance",
+                        "nameLocation": "1019:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 906,
+                        "src": "1011:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 903,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1011:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1010:17:1"
+                  },
+                  "scope": 981,
+                  "src": "954:74:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 907,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1034:131:1",
+                    "text": " @dev Returns the owner of the `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "6352211e",
+                  "id": 914,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "ownerOf",
+                  "nameLocation": "1179:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 910,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 909,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1195:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 914,
+                        "src": "1187:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 908,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1187:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1186:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 913,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 912,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "1235:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 914,
+                        "src": "1227:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 911,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1227:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1226:15:1"
+                  },
+                  "scope": 981,
+                  "src": "1170:72:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 915,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1248:556:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "b88d4fde",
+                  "id": 926,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "1818:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 924,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 917,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "1852:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1844:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 916,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1844:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 919,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "1874:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1866:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 918,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1866:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 921,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1894:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1886:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 920,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1886:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 923,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "1926:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1911:19:1",
+                        "stateVariable": false,
+                        "storageLocation": "calldata",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_calldata_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 922,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1911:5:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1834:102:1"
+                  },
+                  "returnParameters": {
+                    "id": 925,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "1945:0:1"
+                  },
+                  "scope": 981,
+                  "src": "1809:137:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 927,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1952:690:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "42842e0e",
+                  "id": 936,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "2656:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 934,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 929,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "2690:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2682:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 928,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2682:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 931,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "2712:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2704:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 930,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2704:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 933,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "2732:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2724:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 932,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2724:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2672:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 935,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2754:0:1"
+                  },
+                  "scope": 981,
+                  "src": "2647:108:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 937,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "2761:504:1",
+                    "text": " @dev Transfers `tokenId` token from `from` to `to`.\n WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "23b872dd",
+                  "id": 946,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "transferFrom",
+                  "nameLocation": "3279:12:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 944,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 939,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "3309:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3301:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 938,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3301:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 941,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3331:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3323:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 940,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3323:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 943,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3351:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3343:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 942,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3343:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3291:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 945,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3373:0:1"
+                  },
+                  "scope": 981,
+                  "src": "3270:104:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 947,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3380:452:1",
+                    "text": " @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n Requirements:\n - The caller must own the token or be an approved operator.\n - `tokenId` must exist.\n Emits an {Approval} event."
+                  },
+                  "functionSelector": "095ea7b3",
+                  "id": 954,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "approve",
+                  "nameLocation": "3846:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 952,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 949,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3862:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 954,
+                        "src": "3854:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 948,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3854:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 951,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3874:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 954,
+                        "src": "3866:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 950,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3866:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3853:29:1"
+                  },
+                  "returnParameters": {
+                    "id": 953,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3891:0:1"
+                  },
+                  "scope": 981,
+                  "src": "3837:55:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 955,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3898:309:1",
+                    "text": " @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."
+                  },
+                  "functionSelector": "a22cb465",
+                  "id": 962,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "setApprovalForAll",
+                  "nameLocation": "4221:17:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 960,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 957,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4247:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 962,
+                        "src": "4239:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 956,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4239:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 959,
+                        "mutability": "mutable",
+                        "name": "_approved",
+                        "nameLocation": "4262:9:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 962,
+                        "src": "4257:14:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 958,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4257:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4238:34:1"
+                  },
+                  "returnParameters": {
+                    "id": 961,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "4281:0:1"
+                  },
+                  "scope": 981,
+                  "src": "4212:70:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 963,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4288:139:1",
+                    "text": " @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "081812fc",
+                  "id": 970,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "getApproved",
+                  "nameLocation": "4441:11:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 966,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 965,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "4461:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 970,
+                        "src": "4453:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 964,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4453:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4452:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 969,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 968,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4501:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 970,
+                        "src": "4493:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 967,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4493:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4492:18:1"
+                  },
+                  "scope": 981,
+                  "src": "4432:79:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 971,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4517:138:1",
+                    "text": " @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}"
+                  },
+                  "functionSelector": "e985e9c5",
+                  "id": 980,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "isApprovedForAll",
+                  "nameLocation": "4669:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 976,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 973,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "4694:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4686:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 972,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4686:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 975,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4709:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4701:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 974,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4701:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4685:33:1"
+                  },
+                  "returnParameters": {
+                    "id": 979,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 978,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4742:4:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 977,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4742:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4741:6:1"
+                  },
+                  "scope": 981,
+                  "src": "4660:88:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 982,
+              "src": "250:4500:1",
+              "usedErrors": []
+            }
+          ],
+          "src": "108:4643:1"
+        },
+        "id": 1
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol",
+          "exportedSymbols": {
+            "IERC721Receiver": [
+              999
+            ]
+          },
+          "id": 1000,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 983,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "116:23:2"
+            },
+            {
+              "abstract": false,
+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 984,
+                "nodeType": "StructuredDocumentation",
+                "src": "141:152:2",
+                "text": " @title ERC721 token receiver interface\n @dev Interface for any contract that wants to support safeTransfers\n from ERC721 asset contracts."
+              },
+              "fullyImplemented": false,
+              "id": 999,
+              "linearizedBaseContracts": [
+                999
+              ],
+              "name": "IERC721Receiver",
+              "nameLocation": "304:15:2",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 985,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "326:493:2",
+                    "text": " @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}\n by `operator` from `from`, this function is called.\n It must return its Solidity selector to confirm the token transfer.\n If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.\n The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`."
+                  },
+                  "functionSelector": "150b7a02",
+                  "id": 998,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "onERC721Received",
+                  "nameLocation": "833:16:2",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 994,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 987,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "867:8:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "859:16:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 986,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "859:7:2",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 989,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "893:4:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "885:12:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 988,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "885:7:2",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 991,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "915:7:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "907:15:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 990,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "907:7:2",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 993,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "947:4:2",
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+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_bytes_storage_ptr_$",
+                                  "typeString": "type(bytes storage pointer)"
+                                },
+                                "typeName": {
+                                  "id": 1109,
+                                  "name": "bytes",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "1811:5:3",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 1114,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "1811:26:3",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_storage_ptr",
+                                "typeString": "bytes storage pointer"
+                              }
+                            },
+                            "id": 1115,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "length",
+                            "nodeType": "MemberAccess",
+                            "src": "1811:33:3",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": "!=",
+                          "rightExpression": {
+                            "hexValue": "30",
+                            "id": 1116,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "1848:1:3",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_0_by_1",
+                              "typeString": "int_const 0"
+                            },
+                            "value": "0"
+                          },
+                          "src": "1811:38:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "id": 1124,
+                        "nodeType": "IfStatement",
+                        "src": "1807:95:3",
+                        "trueBody": {
+                          "id": 1123,
+                          "nodeType": "Block",
+                          "src": "1851:51:3",
+                          "statements": [
+                            {
+                              "expression": {
+                                "id": 1121,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "nodeType": "UnaryOperation",
+                                "operator": "delete",
+                                "prefix": true,
+                                "src": "1865:26:3",
+                                "subExpression": {
+                                  "baseExpression": {
+                                    "id": 1118,
+                                    "name": "_tokenURIs",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 1012,
+                                    "src": "1872:10:3",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_mapping$_t_uint256_$_t_string_storage_$",
+                                      "typeString": "mapping(uint256 => string storage ref)"
+                                    }
+                                  },
+                                  "id": 1120,
+                                  "indexExpression": {
+                                    "id": 1119,
+                                    "name": "tokenId",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 1099,
+                                    "src": "1883:7:3",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  },
+                                  "isConstant": false,
+                                  "isLValue": true,
+                                  "isPure": false,
+                                  "lValueRequested": true,
+                                  "nodeType": "IndexAccess",
+                                  "src": "1872:19:3",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_string_storage",
+                                    "typeString": "string storage ref"
+                                  }
+                                },
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_tuple$__$",
+                                  "typeString": "tuple()"
+                                }
+                              },
+                              "id": 1122,
+                              "nodeType": "ExpressionStatement",
+                              "src": "1865:26:3"
+                            }
+                          ]
+                        }
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1097,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1497:206:3",
+                    "text": " @dev Destroys `tokenId`.\n The approval is cleared when the token is burned.\n Requirements:\n - `tokenId` must exist.\n Emits a {Transfer} event."
+                  },
+                  "id": 1126,
+                  "implemented": true,
+                  "kind": "function",
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+                  "name": "_burn",
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+                    "id": 1101,
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+                    "src": "1757:8:3"
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+                    "id": 1100,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1099,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1731:7:3",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1126,
+                        "src": "1723:15:3",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1098,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1723:7:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
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+                  },
+                  "returnParameters": {
+                    "id": 1102,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "1766:0:3"
+                  },
+                  "scope": 1127,
+                  "src": "1708:200:3",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                }
+              ],
+              "scope": 1128,
+              "src": "233:1677:3",
+              "usedErrors": []
+            }
+          ],
+          "src": "113:1798:3"
+        },
+        "id": 3
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              1710
+            ],
+            "IERC721": [
+              981
+            ],
+            "IERC721Metadata": [
+              1154
+            ]
+          },
+          "id": 1155,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 1129,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "112:23:4"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+              "file": "../IERC721.sol",
+              "id": 1130,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 1155,
+              "sourceUnit": 982,
+              "src": "137:24:4",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
+                {
+                  "baseName": {
+                    "id": 1132,
+                    "name": "IERC721",
+                    "nodeType": "IdentifierPath",
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+                    "src": "326:7:4"
+                  },
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+                  "nodeType": "InheritanceSpecifier",
+                  "src": "326:7:4"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 1131,
+                "nodeType": "StructuredDocumentation",
+                "src": "163:133:4",
+                "text": " @title ERC-721 Non-Fungible Token Standard, optional metadata extension\n @dev See https://eips.ethereum.org/EIPS/eip-721"
+              },
+              "fullyImplemented": false,
+              "id": 1154,
+              "linearizedBaseContracts": [
+                1154,
+                981,
+                1710
+              ],
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+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 1134,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "340:58:4",
+                    "text": " @dev Returns the token collection name."
+                  },
+                  "functionSelector": "06fdde03",
+                  "id": 1139,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "name",
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+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1137,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1139,
+                        "src": "442:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1136,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "442:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "441:15:4"
+                  },
+                  "scope": 1154,
+                  "src": "403:54:4",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 1140,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "463:60:4",
+                    "text": " @dev Returns the token collection symbol."
+                  },
+                  "functionSelector": "95d89b41",
+                  "id": 1145,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
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+                    "src": "543:2:4"
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+                    "id": 1144,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1143,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1145,
+                        "src": "569:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1142,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "569:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "568:15:4"
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+                  "src": "528:56:4",
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+                },
+                {
+                  "documentation": {
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "590:90:4",
+                    "text": " @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token."
+                  },
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+                  "id": 1153,
+                  "implemented": false,
+                  "kind": "function",
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+                        "id": 1148,
+                        "mutability": "mutable",
+                        "name": "tokenId",
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+                        "src": "703:15:4",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1147,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "703:7:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
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+                        "constant": false,
+                        "id": 1151,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1153,
+                        "src": "743:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1150,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "743:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "742:15:4"
+                  },
+                  "scope": 1154,
+                  "src": "685:73:4",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 1155,
+              "src": "297:463:4",
+              "usedErrors": []
+            }
+          ],
+          "src": "112:649:4"
+        },
+        "id": 4
+      },
+      "@openzeppelin/contracts/utils/Address.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/utils/Address.sol",
+          "exportedSymbols": {
+            "Address": [
+              1449
+            ]
+          },
+          "id": 1450,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 1156,
+              "literals": [
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+                "^",
+                "0.8",
+                ".1"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "101:23:5"
+            },
+            {
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+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "library",
+              "documentation": {
+                "id": 1157,
+                "nodeType": "StructuredDocumentation",
+                "src": "126:67:5",
+                "text": " @dev Collection of functions related to the address type"
+              },
+              "fullyImplemented": true,
+              "id": 1449,
+              "linearizedBaseContracts": [
+                1449
+              ],
+              "name": "Address",
+              "nameLocation": "202:7:5",
+              "nodeType": "ContractDefinition",
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+                {
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+                    "id": 1171,
+                    "nodeType": "Block",
+                    "src": "1241:254:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "commonType": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          },
+                          "id": 1169,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftExpression": {
+                            "expression": {
+                              "expression": {
+                                "id": 1165,
+                                "name": "account",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1160,
+                                "src": "1465:7:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "id": 1166,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "code",
+                              "nodeType": "MemberAccess",
+                              "src": "1465:12:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            "id": 1167,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "length",
+                            "nodeType": "MemberAccess",
+                            "src": "1465:19:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": ">",
+                          "rightExpression": {
+                            "hexValue": "30",
+                            "id": 1168,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "1487:1:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_0_by_1",
+                              "typeString": "int_const 0"
+                            },
+                            "value": "0"
+                          },
+                          "src": "1465:23:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 1164,
+                        "id": 1170,
+                        "nodeType": "Return",
+                        "src": "1458:30:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1158,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "216:954:5",
+                    "text": " @dev Returns true if `account` is a contract.\n [IMPORTANT]\n ====\n It is unsafe to assume that an address for which this function returns\n false is an externally-owned account (EOA) and not a contract.\n Among others, `isContract` will return false for the following\n types of addresses:\n  - an externally-owned account\n  - a contract in construction\n  - an address where a contract will be created\n  - an address where a contract lived, but was destroyed\n ====\n [IMPORTANT]\n ====\n You shouldn't rely on `isContract` to protect against flash loan attacks!\n Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n constructor.\n ===="
+                  },
+                  "id": 1172,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "isContract",
+                  "nameLocation": "1184:10:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1161,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1160,
+                        "mutability": "mutable",
+                        "name": "account",
+                        "nameLocation": "1203:7:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1172,
+                        "src": "1195:15:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 1159,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1195:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1194:17:5"
+                  },
+                  "returnParameters": {
+                    "id": 1164,
+                    "nodeType": "ParameterList",
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+                        "constant": false,
+                        "id": 1163,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1172,
+                        "src": "1235:4:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 1162,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1235:4:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1234:6:5"
+                  },
+                  "scope": 1449,
+                  "src": "1175:320:5",
+                  "stateMutability": "view",
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+                  "visibility": "internal"
+                },
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+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              "id": 1187,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "expression": {
+                                  "arguments": [
+                                    {
+                                      "id": 1183,
+                                      "name": "this",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": -28,
+                                      "src": "2509:4:5",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    ],
+                                    "id": 1182,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": true,
+                                    "lValueRequested": false,
+                                    "nodeType": "ElementaryTypeNameExpression",
+                                    "src": "2501:7:5",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_type$_t_address_$",
+                                      "typeString": "type(address)"
+                                    },
+                                    "typeName": {
+                                      "id": 1181,
+                                      "name": "address",
+                                      "nodeType": "ElementaryTypeName",
+                                      "src": "2501:7:5",
+                                      "typeDescriptions": {}
+                                    }
+                                  },
+                                  "id": 1184,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "typeConversion",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "2501:13:5",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "id": 1185,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "balance",
+                                "nodeType": "MemberAccess",
+                                "src": "2501:21:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": ">=",
+                              "rightExpression": {
+                                "id": 1186,
+                                "name": "amount",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1177,
+                                "src": "2526:6:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "src": "2501:31:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a20696e73756666696369656e742062616c616e6365",
+                              "id": 1188,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2534:31:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_5597a22abd0ef5332f8053862eb236db7590f17e2b93a53f63a103becfb561f9",
+                                "typeString": "literal_string \"Address: insufficient balance\""
+                              },
+                              "value": "Address: insufficient balance"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_5597a22abd0ef5332f8053862eb236db7590f17e2b93a53f63a103becfb561f9",
+                                "typeString": "literal_string \"Address: insufficient balance\""
+                              }
+                            ],
+                            "id": 1180,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "2493:7:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 1189,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2493:73:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1190,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2493:73:5"
+                      },
+                      {
+                        "assignments": [
+                          1192,
+                          null
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 1192,
+                            "mutability": "mutable",
+                            "name": "success",
+                            "nameLocation": "2583:7:5",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 1205,
+                            "src": "2578:12:5",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bool",
+                              "typeString": "bool"
+                            },
+                            "typeName": {
+                              "id": 1191,
+                              "name": "bool",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "2578:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            "visibility": "internal"
+                          },
+                          null
+                        ],
+                        "id": 1199,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "hexValue": "",
+                              "id": 1197,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2626:2:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              },
+                              "value": ""
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              }
+                            ],
+                            "expression": {
+                              "argumentTypes": [
+                                {
+                                  "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                  "typeString": "literal_string \"\""
+                                }
+                              ],
+                              "expression": {
+                                "id": 1193,
+                                "name": "recipient",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1175,
+                                "src": "2596:9:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address_payable",
+                                  "typeString": "address payable"
+                                }
+                              },
+                              "id": 1194,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "call",
+                              "nodeType": "MemberAccess",
+                              "src": "2596:14:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_function_barecall_payable$_t_bytes_memory_ptr_$returns$_t_bool_$_t_bytes_memory_ptr_$",
+                                "typeString": "function (bytes memory) payable returns (bool,bytes memory)"
+                              }
+                            },
+                            "id": 1196,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "names": [
+                              "value"
+                            ],
+                            "nodeType": "FunctionCallOptions",
+                            "options": [
+                              {
+                                "id": 1195,
+                                "name": "amount",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1177,
+                                "src": "2618:6:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              }
+                            ],
+                            "src": "2596:29:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_barecall_payable$_t_bytes_memory_ptr_$returns$_t_bool_$_t_bytes_memory_ptr_$value",
+                              "typeString": "function (bytes memory) payable returns (bool,bytes memory)"
+                            }
+                          },
+                          "id": 1198,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2596:33:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$_t_bool_$_t_bytes_memory_ptr_$",
+                            "typeString": "tuple(bool,bytes memory)"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "2577:52:5"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1201,
+                              "name": "success",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1192,
+                              "src": "2647:7:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a20756e61626c6520746f2073656e642076616c75652c20726563697069656e74206d61792068617665207265766572746564",
+                              "id": 1202,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2656:60:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_51ddaa38748c0a1144620fb5bfe8edab31ea437571ad591a7734bbfd0429aeae",
+                                "typeString": "literal_string \"Address: unable to send value, recipient may have reverted\""
+                              },
+                              "value": "Address: unable to send value, recipient may have reverted"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_51ddaa38748c0a1144620fb5bfe8edab31ea437571ad591a7734bbfd0429aeae",
+                                "typeString": "literal_string \"Address: unable to send value, recipient may have reverted\""
+                              }
+                            ],
+                            "id": 1200,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "2639:7:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 1203,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2639:78:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1204,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2639:78:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1173,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1501:906:5",
+                    "text": " @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n `recipient`, forwarding all available gas and reverting on errors.\n https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n of certain opcodes, possibly making contracts go over the 2300 gas limit\n imposed by `transfer`, making them unable to receive funds via\n `transfer`. {sendValue} removes this limitation.\n https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n IMPORTANT: because control is transferred to `recipient`, care must be\n taken to not create reentrancy vulnerabilities. Consider using\n {ReentrancyGuard} or the\n https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]."
+                  },
+                  "id": 1206,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "sendValue",
+                  "nameLocation": "2421:9:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1178,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1175,
+                        "mutability": "mutable",
+                        "name": "recipient",
+                        "nameLocation": "2447:9:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1206,
+                        "src": "2431:25:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address_payable",
+                          "typeString": "address payable"
+                        },
+                        "typeName": {
+                          "id": 1174,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2431:15:5",
+                          "stateMutability": "payable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address_payable",
+                            "typeString": "address payable"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1177,
+                        "mutability": "mutable",
+                        "name": "amount",
+                        "nameLocation": "2466:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1206,
+                        "src": "2458:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1176,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2458:7:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2430:43:5"
+                  },
+                  "returnParameters": {
+                    "id": 1179,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2483:0:5"
+                  },
+                  "scope": 1449,
+                  "src": "2412:312:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 1222,
+                    "nodeType": "Block",
+                    "src": "3555:84:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1217,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1209,
+                              "src": "3585:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1218,
+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1211,
+                              "src": "3593:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a206c6f772d6c6576656c2063616c6c206661696c6564",
+                              "id": 1219,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "3599:32:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_24d7ab5d382116e64324f19950ca9340b8af1ddeb09a8d026e0a3c6a01dcc9df",
+                                "typeString": "literal_string \"Address: low-level call failed\""
+                              },
+                              "value": "Address: low-level call failed"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_24d7ab5d382116e64324f19950ca9340b8af1ddeb09a8d026e0a3c6a01dcc9df",
+                                "typeString": "literal_string \"Address: low-level call failed\""
+                              }
+                            ],
+                            "id": 1216,
+                            "name": "functionCall",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1223,
+                              1243
+                            ],
+                            "referencedDeclaration": 1243,
+                            "src": "3572:12:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,string memory) returns (bytes memory)"
+                            }
+                          },
+                          "id": 1220,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "3572:60:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
+                        },
+                        "functionReturnParameters": 1215,
+                        "id": 1221,
+                        "nodeType": "Return",
+                        "src": "3565:67:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1207,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "2730:731:5",
+                    "text": " @dev Performs a Solidity function call using a low level `call`. A\n plain `call` is an unsafe replacement for a function call: use this\n function instead.\n If `target` reverts with a revert reason, it is bubbled up by this\n function (like regular Solidity function calls).\n Returns the raw returned data. To convert to the expected return value,\n use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n Requirements:\n - `target` must be a contract.\n - calling `target` with `data` must not revert.\n _Available since v3.1._"
+                  },
+                  "id": 1223,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "functionCall",
+                  "nameLocation": "3475:12:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1212,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1209,
+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "3496:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3488:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 1208,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3488:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1211,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "3517:4:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3504:17:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1210,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3504:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3487:35:5"
+                  },
+                  "returnParameters": {
+                    "id": 1215,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1214,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3541:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1213,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3541:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3540:14:5"
+                  },
+                  "scope": 1449,
+                  "src": "3466:173:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 1242,
+                    "nodeType": "Block",
+                    "src": "4008:76:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1236,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1226,
+                              "src": "4047:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1237,
+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1228,
+                              "src": "4055:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "hexValue": "30",
+                              "id": 1238,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "number",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "4061:1:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_rational_0_by_1",
+                                "typeString": "int_const 0"
+                              },
+                              "value": "0"
+                            },
+                            {
+                              "id": 1239,
+                              "name": "errorMessage",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1230,
+                              "src": "4064:12:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_rational_0_by_1",
+                                "typeString": "int_const 0"
+                              },
+                              {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            ],
+                            "id": 1235,
+                            "name": "functionCallWithValue",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1263,
+                              1313
+                            ],
+                            "referencedDeclaration": 1313,
+                            "src": "4025:21:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,uint256,string memory) returns (bytes memory)"
+                            }
+                          },
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+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "4025:52:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
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+                    ]
+                  },
+                  "documentation": {
+                    "id": 1224,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3645:211:5",
+                    "text": " @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n `errorMessage` as a fallback revert reason when `target` reverts.\n _Available since v3.1._"
+                  },
+                  "id": 1243,
+                  "implemented": true,
+                  "kind": "function",
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+                    "nodeType": "ParameterList",
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+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "3900:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3892:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
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+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3892:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1228,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "3929:4:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3916:17:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1227,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3916:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1230,
+                        "mutability": "mutable",
+                        "name": "errorMessage",
+                        "nameLocation": "3957:12:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3943:26:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1229,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3943:6:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3882:93:5"
+                  },
+                  "returnParameters": {
+                    "id": 1234,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1233,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3994:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1232,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3994:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3993:14:5"
+                  },
+                  "scope": 1449,
+                  "src": "3861:223:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
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+                    "nodeType": "Block",
+                    "src": "4589:111:5",
+                    "statements": [
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+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1256,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1246,
+                              "src": "4628:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
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+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1248,
+                              "src": "4636:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "id": 1258,
+                              "name": "value",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1250,
+                              "src": "4642:5:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
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+                              "isConstant": false,
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+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "4649:43:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_88a4a0b5e975840320a0475d4027005235904fdb5ece94df156f3d717cb2dbfc",
+                                "typeString": "literal_string \"Address: low-level call with value failed\""
+                              },
+                              "value": "Address: low-level call with value failed"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_88a4a0b5e975840320a0475d4027005235904fdb5ece94df156f3d717cb2dbfc",
+                                "typeString": "literal_string \"Address: low-level call with value failed\""
+                              }
+                            ],
+                            "id": 1255,
+                            "name": "functionCallWithValue",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1263,
+                              1313
+                            ],
+                            "referencedDeclaration": 1313,
+                            "src": "4606:21:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,uint256,string memory) returns (bytes memory)"
+                            }
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+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "4606:87:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
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+                        "id": 1261,
+                        "nodeType": "Return",
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+                      }
+                    ]
+                  },
+                  "documentation": {
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "4090:351:5",
+                    "text": " @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n but also transferring `value` wei to `target`.\n Requirements:\n - the calling contract must have an ETH balance of at least `value`.\n - the called Solidity function must be `payable`.\n _Available since v3.1._"
+                  },
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+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "functionCallWithValue",
+                  "nameLocation": "4455:21:5",
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+                    "nodeType": "ParameterList",
+                    "parameters": [
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+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "4494:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
+                        "src": "4486:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
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+                          "typeString": "address"
+                        },
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+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
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+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
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+                        "mutability": "mutable",
+                        "name": "data",
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+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
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+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4510:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
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+                        "mutability": "mutable",
+                        "name": "value",
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+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
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+                        "stateVariable": false,
+                        "storageLocation": "default",
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+                          "typeString": "uint256"
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+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4537:7:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
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+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
+                        "src": "4575:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
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+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4575:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
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+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
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+                    "statements": [
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+                                "typeString": "uint256"
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+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
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+                                  "arguments": [
+                                    {
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+                                      "name": "this",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": -28,
+                                      "src": "5153:4:5",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    }
+                                  ],
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+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
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+                                    "isPure": true,
+                                    "lValueRequested": false,
+                                    "nodeType": "ElementaryTypeNameExpression",
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+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_type$_t_address_$",
+                                      "typeString": "type(address)"
+                                    },
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+                                  "kind": "typeConversion",
+                                  "lValueRequested": false,
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+                                  "nodeType": "FunctionCall",
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+                                  "typeDescriptions": {
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+                                    "typeString": "address"
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+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "balance",
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+                                  "typeString": "uint256"
+                                }
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+                              "rightExpression": {
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+                                "name": "value",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1270,
+                                "src": "5170:5:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
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+                                "typeString": "bool"
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+                              "kind": "string",
+                              "lValueRequested": false,
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+                                "typeString": "literal_string \"Address: insufficient balance for call\""
+                              },
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+                            }
+                          ],
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+                                "typeString": "bool"
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+                                "typeString": "literal_string \"Address: insufficient balance for call\""
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+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "5137:7:5",
+                            "typeDescriptions": {
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+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
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+                          "typeDescriptions": {
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+                          "id": 1601,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1624:7:7",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
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+                        "visibility": "internal"
+                      }
+                    ],
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+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1673,
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+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1604,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1663:6:7",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
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+                  "virtual": false,
+                  "visibility": "internal"
+                }
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+              "src": "146:1885:7",
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+            }
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+        },
+        "id": 7
+      },
+      "@openzeppelin/contracts/utils/introspection/ERC165.sol": {
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+          "absolutePath": "@openzeppelin/contracts/utils/introspection/ERC165.sol",
+          "exportedSymbols": {
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+              1698
+            ],
+            "IERC165": [
+              1710
+            ]
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+          "license": "MIT",
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+              "literals": [
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+                "^",
+                "0.8",
+                ".0"
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+              "src": "99:23:8"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
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+              "nameLocation": "-1:-1:-1",
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+              "src": "124:23:8",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
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+                    "name": "IERC165",
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+                    "src": "754:7:8"
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+                  "nodeType": "InheritanceSpecifier",
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+              "contractKind": "contract",
+              "documentation": {
+                "id": 1678,
+                "nodeType": "StructuredDocumentation",
+                "src": "149:576:8",
+                "text": " @dev Implementation of the {IERC165} interface.\n Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n for the additional interface id that will be supported. For example:\n ```solidity\n function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n }\n ```\n Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation."
+              },
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+              "id": 1698,
+              "linearizedBaseContracts": [
+                1698,
+                1710
+              ],
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+                          "commonType": {
+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
+                          },
+                          "id": 1694,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
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+                            "name": "interfaceId",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 1683,
+                            "src": "937:11:8",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bytes4",
+                              "typeString": "bytes4"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": "==",
+                          "rightExpression": {
+                            "expression": {
+                              "arguments": [
+                                {
+                                  "id": 1691,
+                                  "name": "IERC165",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 1710,
+                                  "src": "957:7:8",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_type$_t_contract$_IERC165_$1710_$",
+                                    "typeString": "type(contract IERC165)"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_type$_t_contract$_IERC165_$1710_$",
+                                    "typeString": "type(contract IERC165)"
+                                  }
+                                ],
+                                "id": 1690,
+                                "name": "type",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": -27,
+                                "src": "952:4:8",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_metatype_pure$__$returns$__$",
+                                  "typeString": "function () pure"
+                                }
+                              },
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+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "functionCall",
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+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "952:13:8",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_magic_meta_type_t_contract$_IERC165_$1710",
+                                "typeString": "type(contract IERC165)"
+                              }
+                            },
+                            "id": 1693,
+                            "isConstant": false,
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+                            "isPure": true,
+                            "lValueRequested": false,
+                            "memberName": "interfaceId",
+                            "nodeType": "MemberAccess",
+                            "src": "952:25:8",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bytes4",
+                              "typeString": "bytes4"
+                            }
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+                          "src": "937:40:8",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
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+                    ]
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "768:56:8",
+                    "text": " @dev See {IERC165-supportsInterface}."
+                  },
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+                          "name": "bytes4",
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+                          "src": "856:6:8",
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+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
+                          }
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+                        "visibility": "internal"
+                      }
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+                        "nameLocation": "-1:-1:-1",
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+                        "storageLocation": "default",
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+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
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+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
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+                  "stateMutability": "view",
+                  "virtual": true,
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+          "exportedSymbols": {
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+          "license": "MIT",
+          "nodeType": "SourceUnit",
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+              "contractKind": "interface",
+              "documentation": {
+                "id": 1701,
+                "nodeType": "StructuredDocumentation",
+                "src": "125:279:9",
+                "text": " @dev Interface of the ERC165 standard, as defined in the\n https://eips.ethereum.org/EIPS/eip-165[EIP].\n Implementers can declare support of contract interfaces, which can then be\n queried by others ({ERC165Checker}).\n For an implementation, see {ERC165}."
+              },
+              "fullyImplemented": false,
+              "id": 1710,
+              "linearizedBaseContracts": [
+                1710
+              ],
+              "name": "IERC165",
+              "nameLocation": "415:7:9",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 1702,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "429:340:9",
+                    "text": " @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n to learn more about how these ids are created.\n This function call must use less than 30 000 gas."
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+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "supportsInterface",
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+                          "typeString": "bytes4"
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+                          "name": "bytes4",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "801:6:9",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
+                          }
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+                          "typeString": "bool"
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+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "844:4:9",
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+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
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+                  "stateMutability": "view",
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+                  "visibility": "external"
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+            ]
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+                      "typeString": "uint256"
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+                          "isLValue": false,
+                          "isPure": true,
+                          "kind": "string",
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+                          "nodeType": "Literal",
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+                            "typeString": "literal_string \"DApp NFT\""
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+                          "value": "DApp NFT"
+                        },
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+                          "id": 1721,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": true,
+                          "kind": "string",
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+                          "nodeType": "Literal",
+                          "src": "244:6:10",
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+                            "typeString": "literal_string \"DAPP\""
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+                        }
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+                      "kind": "baseConstructorSpecifier",
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+                        "name": "ERC721",
+                        "nodeType": "IdentifierPath",
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+                          "prefix": false,
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+                            "src": "332:10:10",
+                            "typeDescriptions": {
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+                              "typeString": "uint256"
+                            }
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+                            "typeString": "uint256"
+                          }
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+                                "name": "msg",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": -15,
+                                "src": "366:3:10",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_magic_message",
+                                  "typeString": "msg"
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+                              "memberName": "sender",
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+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1738,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "378:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 1735,
+                            "name": "_safeMint",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              494,
+                              523
+                            ],
+                            "referencedDeclaration": 494,
+                            "src": "356:9:10",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,uint256)"
+                            }
+                          },
+                          "id": 1739,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "356:33:10",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1740,
+                        "nodeType": "ExpressionStatement",
+                        "src": "356:33:10"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1742,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "413:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "id": 1743,
+                              "name": "_tokenURI",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1727,
+                              "src": "425:9:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            ],
+                            "id": 1741,
+                            "name": "_setTokenURI",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 1096,
+                            "src": "400:12:10",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (uint256,string memory)"
+                            }
+                          },
+                          "id": 1744,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "400:35:10",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1745,
+                        "nodeType": "ExpressionStatement",
+                        "src": "400:35:10"
+                      },
+                      {
+                        "expression": {
+                          "components": [
+                            {
+                              "id": 1746,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "453:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "id": 1747,
+                          "isConstant": false,
+                          "isInlineArray": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "TupleExpression",
+                          "src": "452:12:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "functionReturnParameters": 1731,
+                        "id": 1748,
+                        "nodeType": "Return",
+                        "src": "446:18:10"
+                      }
+                    ]
+                  },
+                  "functionSelector": "d85d3d27",
+                  "id": 1750,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "mint",
+                  "nameLocation": "268:4:10",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1728,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1727,
+                        "mutability": "mutable",
+                        "name": "_tokenURI",
+                        "nameLocation": "287:9:10",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1750,
+                        "src": "273:23:10",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1726,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "273:6:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "272:25:10"
+                  },
+                  "returnParameters": {
+                    "id": 1731,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1730,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1750,
+                        "src": "315:4:10",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1729,
+                          "name": "uint",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "315:4:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "314:6:10"
+                  },
+                  "scope": 1751,
+                  "src": "259:213:10",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 1752,
+              "src": "142:333:10",
+              "usedErrors": []
+            }
+          ],
+          "src": "33:442:10"
+        },
+        "id": 10
+      }
+    }
+  }
+}
diff --git a/src/backend/artifacts/build-info/94791423e15bf6d6a467c5c79924ff8d.json b/src/backend/artifacts/build-info/94791423e15bf6d6a467c5c79924ff8d.json
new file mode 100644
index 00000000..f7d4944b
--- /dev/null
+++ b/src/backend/artifacts/build-info/94791423e15bf6d6a467c5c79924ff8d.json
@@ -0,0 +1,54437 @@
+{
+  "id": "94791423e15bf6d6a467c5c79924ff8d",
+  "_format": "hh-sol-build-info-1",
+  "solcVersion": "0.8.4",
+  "solcLongVersion": "0.8.4+commit.c7e474f2",
+  "input": {
+    "language": "Solidity",
+    "sources": {
+      "src/backend/contracts/NFT.sol": {
+        "content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.4;\r\n\r\nimport \"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\";\r\n\r\ncontract NFT is ERC721URIStorage {\r\n    uint public tokenCount;\r\n    constructor() ERC721(\"AppAvengers\", \"AVNGR\"){}\r\n    function mint(string memory _tokenURI) external returns(uint) {\r\n        tokenCount ++;\r\n        _safeMint(msg.sender, tokenCount);\r\n        _setTokenURI(tokenCount, _tokenURI);\r\n        return(tokenCount);\r\n    }\r\n}"
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721URIStorage.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../ERC721.sol\";\n\n/**\n * @dev ERC721 token with storage based token URI management.\n */\nabstract contract ERC721URIStorage is ERC721 {\n    using Strings for uint256;\n\n    // Optional mapping for token URIs\n    mapping(uint256 => string) private _tokenURIs;\n\n    /**\n     * @dev See {IERC721Metadata-tokenURI}.\n     */\n    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n        require(_exists(tokenId), \"ERC721URIStorage: URI query for nonexistent token\");\n\n        string memory _tokenURI = _tokenURIs[tokenId];\n        string memory base = _baseURI();\n\n        // If there is no base URI, return the token URI.\n        if (bytes(base).length == 0) {\n            return _tokenURI;\n        }\n        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).\n        if (bytes(_tokenURI).length > 0) {\n            return string(abi.encodePacked(base, _tokenURI));\n        }\n\n        return super.tokenURI(tokenId);\n    }\n\n    /**\n     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {\n        require(_exists(tokenId), \"ERC721URIStorage: URI set of nonexistent token\");\n        _tokenURIs[tokenId] = _tokenURI;\n    }\n\n    /**\n     * @dev Destroys `tokenId`.\n     * The approval is cleared when the token is burned.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _burn(uint256 tokenId) internal virtual override {\n        super._burn(tokenId);\n\n        if (bytes(_tokenURIs[tokenId]).length != 0) {\n            delete _tokenURIs[tokenId];\n        }\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/ERC721.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/ERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC721.sol\";\nimport \"./IERC721Receiver.sol\";\nimport \"./extensions/IERC721Metadata.sol\";\nimport \"../../utils/Address.sol\";\nimport \"../../utils/Context.sol\";\nimport \"../../utils/Strings.sol\";\nimport \"../../utils/introspection/ERC165.sol\";\n\n/**\n * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including\n * the Metadata extension, but not including the Enumerable extension, which is available separately as\n * {ERC721Enumerable}.\n */\ncontract ERC721 is Context, ERC165, IERC721, IERC721Metadata {\n    using Address for address;\n    using Strings for uint256;\n\n    // Token name\n    string private _name;\n\n    // Token symbol\n    string private _symbol;\n\n    // Mapping from token ID to owner address\n    mapping(uint256 => address) private _owners;\n\n    // Mapping owner address to token count\n    mapping(address => uint256) private _balances;\n\n    // Mapping from token ID to approved address\n    mapping(uint256 => address) private _tokenApprovals;\n\n    // Mapping from owner to operator approvals\n    mapping(address => mapping(address => bool)) private _operatorApprovals;\n\n    /**\n     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.\n     */\n    constructor(string memory name_, string memory symbol_) {\n        _name = name_;\n        _symbol = symbol_;\n    }\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {\n        return\n            interfaceId == type(IERC721).interfaceId ||\n            interfaceId == type(IERC721Metadata).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {IERC721-balanceOf}.\n     */\n    function balanceOf(address owner) public view virtual override returns (uint256) {\n        require(owner != address(0), \"ERC721: balance query for the zero address\");\n        return _balances[owner];\n    }\n\n    /**\n     * @dev See {IERC721-ownerOf}.\n     */\n    function ownerOf(uint256 tokenId) public view virtual override returns (address) {\n        address owner = _owners[tokenId];\n        require(owner != address(0), \"ERC721: owner query for nonexistent token\");\n        return owner;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-name}.\n     */\n    function name() public view virtual override returns (string memory) {\n        return _name;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-symbol}.\n     */\n    function symbol() public view virtual override returns (string memory) {\n        return _symbol;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-tokenURI}.\n     */\n    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {\n        require(_exists(tokenId), \"ERC721Metadata: URI query for nonexistent token\");\n\n        string memory baseURI = _baseURI();\n        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : \"\";\n    }\n\n    /**\n     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each\n     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty\n     * by default, can be overridden in child contracts.\n     */\n    function _baseURI() internal view virtual returns (string memory) {\n        return \"\";\n    }\n\n    /**\n     * @dev See {IERC721-approve}.\n     */\n    function approve(address to, uint256 tokenId) public virtual override {\n        address owner = ERC721.ownerOf(tokenId);\n        require(to != owner, \"ERC721: approval to current owner\");\n\n        require(\n            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),\n            \"ERC721: approve caller is not owner nor approved for all\"\n        );\n\n        _approve(to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-getApproved}.\n     */\n    function getApproved(uint256 tokenId) public view virtual override returns (address) {\n        require(_exists(tokenId), \"ERC721: approved query for nonexistent token\");\n\n        return _tokenApprovals[tokenId];\n    }\n\n    /**\n     * @dev See {IERC721-setApprovalForAll}.\n     */\n    function setApprovalForAll(address operator, bool approved) public virtual override {\n        _setApprovalForAll(_msgSender(), operator, approved);\n    }\n\n    /**\n     * @dev See {IERC721-isApprovedForAll}.\n     */\n    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {\n        return _operatorApprovals[owner][operator];\n    }\n\n    /**\n     * @dev See {IERC721-transferFrom}.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        //solhint-disable-next-line max-line-length\n        require(_isApprovedOrOwner(_msgSender(), tokenId), \"ERC721: transfer caller is not owner nor approved\");\n\n        _transfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        safeTransferFrom(from, to, tokenId, \"\");\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) public virtual override {\n        require(_isApprovedOrOwner(_msgSender(), tokenId), \"ERC721: transfer caller is not owner nor approved\");\n        _safeTransfer(from, to, tokenId, _data);\n    }\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * `_data` is additional data, it has no specified format and it is sent in call to `to`.\n     *\n     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.\n     * implement alternative mechanisms to perform token transfer, such as signature-based.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _safeTransfer(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _transfer(from, to, tokenId);\n        require(_checkOnERC721Received(from, to, tokenId, _data), \"ERC721: transfer to non ERC721Receiver implementer\");\n    }\n\n    /**\n     * @dev Returns whether `tokenId` exists.\n     *\n     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n     *\n     * Tokens start existing when they are minted (`_mint`),\n     * and stop existing when they are burned (`_burn`).\n     */\n    function _exists(uint256 tokenId) internal view virtual returns (bool) {\n        return _owners[tokenId] != address(0);\n    }\n\n    /**\n     * @dev Returns whether `spender` is allowed to manage `tokenId`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {\n        require(_exists(tokenId), \"ERC721: operator query for nonexistent token\");\n        address owner = ERC721.ownerOf(tokenId);\n        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);\n    }\n\n    /**\n     * @dev Safely mints `tokenId` and transfers it to `to`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _safeMint(address to, uint256 tokenId) internal virtual {\n        _safeMint(to, tokenId, \"\");\n    }\n\n    /**\n     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is\n     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.\n     */\n    function _safeMint(\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _mint(to, tokenId);\n        require(\n            _checkOnERC721Received(address(0), to, tokenId, _data),\n            \"ERC721: transfer to non ERC721Receiver implementer\"\n        );\n    }\n\n    /**\n     * @dev Mints `tokenId` and transfers it to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\n     * - `to` cannot be the zero address.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _mint(address to, uint256 tokenId) internal virtual {\n        require(to != address(0), \"ERC721: mint to the zero address\");\n        require(!_exists(tokenId), \"ERC721: token already minted\");\n\n        _beforeTokenTransfer(address(0), to, tokenId);\n\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(address(0), to, tokenId);\n\n        _afterTokenTransfer(address(0), to, tokenId);\n    }\n\n    /**\n     * @dev Destroys `tokenId`.\n     * The approval is cleared when the token is burned.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _burn(uint256 tokenId) internal virtual {\n        address owner = ERC721.ownerOf(tokenId);\n\n        _beforeTokenTransfer(owner, address(0), tokenId);\n\n        // Clear approvals\n        _approve(address(0), tokenId);\n\n        _balances[owner] -= 1;\n        delete _owners[tokenId];\n\n        emit Transfer(owner, address(0), tokenId);\n\n        _afterTokenTransfer(owner, address(0), tokenId);\n    }\n\n    /**\n     * @dev Transfers `tokenId` from `from` to `to`.\n     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _transfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {\n        require(ERC721.ownerOf(tokenId) == from, \"ERC721: transfer from incorrect owner\");\n        require(to != address(0), \"ERC721: transfer to the zero address\");\n\n        _beforeTokenTransfer(from, to, tokenId);\n\n        // Clear approvals from the previous owner\n        _approve(address(0), tokenId);\n\n        _balances[from] -= 1;\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(from, to, tokenId);\n\n        _afterTokenTransfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev Approve `to` to operate on `tokenId`\n     *\n     * Emits a {Approval} event.\n     */\n    function _approve(address to, uint256 tokenId) internal virtual {\n        _tokenApprovals[tokenId] = to;\n        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);\n    }\n\n    /**\n     * @dev Approve `operator` to operate on all of `owner` tokens\n     *\n     * Emits a {ApprovalForAll} event.\n     */\n    function _setApprovalForAll(\n        address owner,\n        address operator,\n        bool approved\n    ) internal virtual {\n        require(owner != operator, \"ERC721: approve to caller\");\n        _operatorApprovals[owner][operator] = approved;\n        emit ApprovalForAll(owner, operator, approved);\n    }\n\n    /**\n     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.\n     * The call is not executed if the target address is not a contract.\n     *\n     * @param from address representing the previous owner of the given token ID\n     * @param to target address that will receive the tokens\n     * @param tokenId uint256 ID of the token to be transferred\n     * @param _data bytes optional data to send along with the call\n     * @return bool whether the call correctly returned the expected magic value\n     */\n    function _checkOnERC721Received(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) private returns (bool) {\n        if (to.isContract()) {\n            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {\n                return retval == IERC721Receiver.onERC721Received.selector;\n            } catch (bytes memory reason) {\n                if (reason.length == 0) {\n                    revert(\"ERC721: transfer to non ERC721Receiver implementer\");\n                } else {\n                    assembly {\n                        revert(add(32, reason), mload(reason))\n                    }\n                }\n            }\n        } else {\n            return true;\n        }\n    }\n\n    /**\n     * @dev Hook that is called before any token transfer. This includes minting\n     * and burning.\n     *\n     * Calling conditions:\n     *\n     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n     * transferred to `to`.\n     * - When `from` is zero, `tokenId` will be minted for `to`.\n     * - When `to` is zero, ``from``'s `tokenId` will be burned.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _beforeTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n\n    /**\n     * @dev Hook that is called after any transfer of tokens. This includes\n     * minting and burning.\n     *\n     * Calling conditions:\n     *\n     * - when `from` and `to` are both non-zero.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _afterTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC721 compliant contract.\n */\ninterface IERC721 is IERC165 {\n    /**\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n     */\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\n     */\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n\n    /**\n     * @dev Returns the number of tokens in ``owner``'s account.\n     */\n    function balanceOf(address owner) external view returns (uint256 balance);\n\n    /**\n     * @dev Returns the owner of the `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function ownerOf(uint256 tokenId) external view returns (address owner);\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes calldata data\n    ) external;\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Transfers `tokenId` token from `from` to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n     * The approval is cleared when the token is transferred.\n     *\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n     *\n     * Requirements:\n     *\n     * - The caller must own the token or be an approved operator.\n     * - `tokenId` must exist.\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address to, uint256 tokenId) external;\n\n    /**\n     * @dev Approve or remove `operator` as an operator for the caller.\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n     *\n     * Requirements:\n     *\n     * - The `operator` cannot be the caller.\n     *\n     * Emits an {ApprovalForAll} event.\n     */\n    function setApprovalForAll(address operator, bool _approved) external;\n\n    /**\n     * @dev Returns the account approved for `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function getApproved(uint256 tokenId) external view returns (address operator);\n\n    /**\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n     *\n     * See {setApprovalForAll}\n     */\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @title ERC721 token receiver interface\n * @dev Interface for any contract that wants to support safeTransfers\n * from ERC721 asset contracts.\n */\ninterface IERC721Receiver {\n    /**\n     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}\n     * by `operator` from `from`, this function is called.\n     *\n     * It must return its Solidity selector to confirm the token transfer.\n     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.\n     *\n     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.\n     */\n    function onERC721Received(\n        address operator,\n        address from,\n        uint256 tokenId,\n        bytes calldata data\n    ) external returns (bytes4);\n}\n"
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../IERC721.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\n * @dev See https://eips.ethereum.org/EIPS/eip-721\n */\ninterface IERC721Metadata is IERC721 {\n    /**\n     * @dev Returns the token collection name.\n     */\n    function name() external view returns (string memory);\n\n    /**\n     * @dev Returns the token collection symbol.\n     */\n    function symbol() external view returns (string memory);\n\n    /**\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\n     */\n    function tokenURI(uint256 tokenId) external view returns (string memory);\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Address.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCall(target, data, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        require(isContract(target), \"Address: call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        require(isContract(target), \"Address: static call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(isContract(target), \"Address: delegate call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            // Look for revert reason and bubble it up if present\n            if (returndata.length > 0) {\n                // The easiest way to bubble the revert reason is using memory via assembly\n\n                assembly {\n                    let returndata_size := mload(returndata)\n                    revert(add(32, returndata), returndata_size)\n                }\n            } else {\n                revert(errorMessage);\n            }\n        }\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Context.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/Strings.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n    bytes16 private constant _HEX_SYMBOLS = \"0123456789abcdef\";\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n     */\n    function toString(uint256 value) internal pure returns (string memory) {\n        // Inspired by OraclizeAPI's implementation - MIT licence\n        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol\n\n        if (value == 0) {\n            return \"0\";\n        }\n        uint256 temp = value;\n        uint256 digits;\n        while (temp != 0) {\n            digits++;\n            temp /= 10;\n        }\n        bytes memory buffer = new bytes(digits);\n        while (value != 0) {\n            digits -= 1;\n            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n            value /= 10;\n        }\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n     */\n    function toHexString(uint256 value) internal pure returns (string memory) {\n        if (value == 0) {\n            return \"0x00\";\n        }\n        uint256 temp = value;\n        uint256 length = 0;\n        while (temp != 0) {\n            length++;\n            temp >>= 8;\n        }\n        return toHexString(value, length);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n     */\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n        bytes memory buffer = new bytes(2 * length + 2);\n        buffer[0] = \"0\";\n        buffer[1] = \"x\";\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\n            buffer[i] = _HEX_SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/introspection/ERC165.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Implementation of the {IERC165} interface.\n *\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n * for the additional interface id that will be supported. For example:\n *\n * ```solidity\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n * }\n * ```\n *\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\n */\nabstract contract ERC165 is IERC165 {\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n        return interfaceId == type(IERC165).interfaceId;\n    }\n}\n"
+      },
+      "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
+      }
+    },
+    "settings": {
+      "optimizer": {
+        "enabled": false,
+        "runs": 200
+      },
+      "outputSelection": {
+        "*": {
+          "*": [
+            "abi",
+            "evm.bytecode",
+            "evm.deployedBytecode",
+            "evm.methodIdentifiers",
+            "metadata"
+          ],
+          "": [
+            "ast"
+          ]
+        }
+      }
+    }
+  },
+  "output": {
+    "contracts": {
+      "@openzeppelin/contracts/token/ERC721/ERC721.sol": {
+        "ERC721": {
+          "abi": [
+            {
+              "inputs": [
+                {
+                  "internalType": "string",
+                  "name": "name_",
+                  "type": "string"
+                },
+                {
+                  "internalType": "string",
+                  "name": "symbol_",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "nonpayable",
+              "type": "constructor"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
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+                        "name": "round_up_to_mul_of_32",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "3192:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "returnVariables": [
+                          {
+                            "name": "result",
+                            "nodeType": "YulTypedName",
+                            "src": "3202:6:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "3161:102:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_string_memory_ptr_fromMemory(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_string_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_memory_to_memory(src, dst, length)\n    }\n\n    // string\n    function abi_decode_t_string_memory_ptr_fromMemory(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := mload(offset)\n        array := abi_decode_available_length_t_string_memory_ptr_fromMemory(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_tuple_t_string_memory_ptrt_string_memory_ptr_fromMemory(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := mload(add(headStart, 0))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value0 := abi_decode_t_string_memory_ptr_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := mload(add(headStart, 32))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value1 := abi_decode_t_string_memory_ptr_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_string_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "linkReferences": {},
+              "object": 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SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0xEE JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0xD1 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0xFE SWAP2 SWAP1 PUSH3 0x102 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x11D JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x103 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH3 0x138 PUSH3 0x132 DUP5 PUSH3 0x22F JUMP JUMPDEST PUSH3 0x206 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH3 0x151 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH3 0x15E DUP5 DUP3 DUP6 PUSH3 0x265 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH3 0x178 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 MLOAD PUSH3 0x18A DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH3 0x121 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH3 0x1A7 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PUSH3 0x268 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH3 0x295 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH3 0x2B4 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH3 0x2CB JUMPI PUSH3 0x2CA PUSH3 0x307 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH3 0x2DC DUP3 PUSH3 0x365 JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH3 0x2FE JUMPI PUSH3 0x2FD PUSH3 0x336 JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x23C7 DUP1 PUSH3 0x386 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xCF JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x6352211E GT PUSH2 0x8C JUMPI DUP1 PUSH4 0xA22CB465 GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x224 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x240 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x25C JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x28C JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x6352211E EQ PUSH2 0x1A6 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x206 JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xD4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x104 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x152 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x16E JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x18A JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xEE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0xE9 SWAP2 SWAP1 PUSH2 0x16A1 JUMP JUMPDEST PUSH2 0x2BC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xFB SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x10C PUSH2 0x39E JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x13C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x137 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x430 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x149 SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x16C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x167 SWAP2 SWAP1 PUSH2 0x1665 JUMP JUMPDEST PUSH2 0x4B5 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x188 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x183 SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x5CD JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1A4 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x19F SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x62D JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1C0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1BB SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x64D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1CD SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x1F0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1EB SWAP2 SWAP1 PUSH2 0x14FA JUMP JUMPDEST PUSH2 0x6FF JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1FD SWAP2 SWAP1 PUSH2 0x1BD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x20E PUSH2 0x7B7 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x21B SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x23E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x239 SWAP2 SWAP1 PUSH2 0x1629 JUMP JUMPDEST PUSH2 0x849 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x25A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x255 SWAP2 SWAP1 PUSH2 0x15AE JUMP JUMPDEST PUSH2 0x85F JUMP JUMPDEST STOP JUMPDEST PUSH2 0x276 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x271 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x8C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x283 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2A6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2A1 SWAP2 SWAP1 PUSH2 0x1523 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2B3 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x387 JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x397 JUMPI POP PUSH2 0x396 DUP3 PUSH2 0x9FC JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x3AD SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x3D9 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x426 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x3FB JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x426 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x409 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x43B DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x47A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x471 SWAP1 PUSH2 0x1B58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4C0 DUP3 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x531 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x528 SWAP1 PUSH2 0x1B98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x550 PUSH2 0xAD2 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x57F JUMPI POP PUSH2 0x57E DUP2 PUSH2 0x579 PUSH2 0xAD2 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST JUMPDEST PUSH2 0x5BE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B5 SWAP1 PUSH2 0x1AF8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x5C8 DUP4 DUP4 PUSH2 0xADA JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x5DE PUSH2 0x5D8 PUSH2 0xAD2 JUMP JUMPDEST DUP3 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x61D JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x614 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x628 DUP4 DUP4 DUP4 PUSH2 0xC71 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x648 DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x85F JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x6F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6ED SWAP1 PUSH2 0x1B38 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x770 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x767 SWAP1 PUSH2 0x1B18 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x7C6 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x7F2 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x83F JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x814 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x83F JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x822 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH2 0x85B PUSH2 0x854 PUSH2 0xAD2 JUMP JUMPDEST DUP4 DUP4 PUSH2 0xED8 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x870 PUSH2 0x86A PUSH2 0xAD2 JUMP JUMPDEST DUP4 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x8AF JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8A6 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x8BB DUP5 DUP5 DUP5 DUP5 PUSH2 0x1045 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x8CC DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x90B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x902 SWAP1 PUSH2 0x1B78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x915 PUSH2 0x10A1 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x935 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x960 JUMP JUMPDEST DUP1 PUSH2 0x93F DUP5 PUSH2 0x10B8 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x950 SWAP3 SWAP2 SWAP1 PUSH2 0x1990 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xB4D DUP4 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB9E DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0xBDD JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xBD4 SWAP1 PUSH2 0x1AD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBE8 DUP4 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xC2A JUMPI POP PUSH2 0xC29 DUP2 DUP6 PUSH2 0x968 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xC68 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC50 DUP5 PUSH2 0x430 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC91 DUP3 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xCE7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xCDE SWAP1 PUSH2 0x1A78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xD57 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD4E SWAP1 PUSH2 0x1A98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xD62 DUP4 DUP4 DUP4 PUSH2 0x1265 JUMP JUMPDEST PUSH2 0xD6D PUSH1 0x0 DUP3 PUSH2 0xADA JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xDBD SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xE14 SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0xED3 DUP4 DUP4 DUP4 PUSH2 0x126A JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xF47 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xF3E SWAP1 PUSH2 0x1AB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1038 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x1050 DUP5 DUP5 DUP5 PUSH2 0xC71 JUMP JUMPDEST PUSH2 0x105C DUP5 DUP5 DUP5 DUP5 PUSH2 0x126F JUMP JUMPDEST PUSH2 0x109B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1092 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x1100 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x1260 JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x1132 JUMPI DUP1 DUP1 PUSH2 0x111B SWAP1 PUSH2 0x1E60 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x112B SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP2 POP PUSH2 0x1108 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1174 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x11A6 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1259 JUMPI PUSH1 0x1 DUP3 PUSH2 0x11BF SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x11CE SWAP2 SWAP1 PUSH2 0x1EA9 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x11DA SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1216 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x1252 SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP5 POP PUSH2 0x11AA JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1290 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1406 JUMP JUMPDEST ISZERO PUSH2 0x13F9 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x12B9 PUSH2 0xAD2 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x12DB SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x19CF JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x12F5 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1326 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1323 SWAP2 SWAP1 PUSH2 0x16CA JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x13A9 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1356 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x135B JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x13A1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1398 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x13FE JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x143C PUSH2 0x1437 DUP5 PUSH2 0x1C18 JUMP JUMPDEST PUSH2 0x1BF3 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1454 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x145F DUP5 DUP3 DUP6 PUSH2 0x1DBB JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1476 DUP2 PUSH2 0x2335 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x148B DUP2 PUSH2 0x234C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14A0 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x14B5 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x14CC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x14DC DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x1429 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14F4 DUP2 PUSH2 0x237A JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x150C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x151A DUP5 DUP3 DUP6 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1536 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1544 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1555 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1574 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1582 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1593 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x15A4 DUP7 DUP3 DUP8 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x15C4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x15D2 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x15E3 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x15F4 DUP8 DUP3 DUP9 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1611 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x161D DUP8 DUP3 DUP9 ADD PUSH2 0x14BB JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x163C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x164A DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x165B DUP6 DUP3 DUP7 ADD PUSH2 0x147C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1678 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1686 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1697 DUP6 DUP3 DUP7 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16B3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16C1 DUP5 DUP3 DUP6 ADD PUSH2 0x1491 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16EA DUP5 DUP3 DUP6 ADD PUSH2 0x14A6 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1705 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1713 DUP5 DUP3 DUP6 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1725 DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1734 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1745 DUP3 PUSH2 0x1C49 JUMP JUMPDEST PUSH2 0x174F DUP2 DUP6 PUSH2 0x1C5F JUMP JUMPDEST SWAP4 POP PUSH2 0x175F DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x1768 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x177E DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x1788 DUP2 DUP6 PUSH2 0x1C70 JUMP JUMPDEST SWAP4 POP PUSH2 0x1798 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x17A1 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17B7 DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x17C1 DUP2 DUP6 PUSH2 0x1C81 JUMP JUMPDEST SWAP4 POP PUSH2 0x17D1 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17EA PUSH1 0x32 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x17F5 DUP3 PUSH2 0x1FA7 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x180D PUSH1 0x25 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1818 DUP3 PUSH2 0x1FF6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1830 PUSH1 0x24 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x183B DUP3 PUSH2 0x2045 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1853 PUSH1 0x19 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x185E DUP3 PUSH2 0x2094 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1876 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1881 DUP3 PUSH2 0x20BD JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1899 PUSH1 0x38 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18A4 DUP3 PUSH2 0x210C JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18BC PUSH1 0x2A DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18C7 DUP3 PUSH2 0x215B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18DF PUSH1 0x29 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18EA DUP3 PUSH2 0x21AA JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1902 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x190D DUP3 PUSH2 0x21F9 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1925 PUSH1 0x2F DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1930 DUP3 PUSH2 0x2248 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1948 PUSH1 0x21 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1953 DUP3 PUSH2 0x2297 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x196B PUSH1 0x31 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1976 DUP3 PUSH2 0x22E6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x198A DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x199C DUP3 DUP6 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP PUSH2 0x19A8 DUP3 DUP5 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x19C9 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x171C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x19E4 PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19F1 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19FE PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x1981 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x1A10 DUP2 DUP5 PUSH2 0x173A JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1A30 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x172B JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A50 DUP2 DUP5 PUSH2 0x1773 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A71 DUP2 PUSH2 0x17DD JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A91 DUP2 PUSH2 0x1800 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AB1 DUP2 PUSH2 0x1823 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AD1 DUP2 PUSH2 0x1846 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AF1 DUP2 PUSH2 0x1869 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B11 DUP2 PUSH2 0x188C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B31 DUP2 PUSH2 0x18AF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B51 DUP2 PUSH2 0x18D2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B71 DUP2 PUSH2 0x18F5 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B91 DUP2 PUSH2 0x1918 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BB1 DUP2 PUSH2 0x193B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BD1 DUP2 PUSH2 0x195E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1BED PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1981 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1BFD PUSH2 0x1C0E JUMP JUMPDEST SWAP1 POP PUSH2 0x1C09 DUP3 DUP3 PUSH2 0x1E2F JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x1C33 JUMPI PUSH2 0x1C32 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST PUSH2 0x1C3C DUP3 PUSH2 0x1F96 JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1C97 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CA2 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x1CD7 JUMPI PUSH2 0x1CD6 PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1CED DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CF8 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1D08 JUMPI PUSH2 0x1D07 PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D1E DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1D29 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x1D3C JUMPI PUSH2 0x1D3B PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D52 DUP3 PUSH2 0x1D91 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO 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+                                "src": "26016:40:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26013:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bool",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "25996:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "25963:116:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "26127:78:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "26183:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26192:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26195:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26185:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "26185:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "26185:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26150:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "26174:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bytes4",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "26157:16:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "26157:23:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "26147:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "26147:34:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "26140:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "26140:42:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26137:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bytes4",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "26120:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "26085:120:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "26254:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "26311:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26320:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "26323:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26313:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "26313:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "26313:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "26277:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "26302:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "26284:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "26284:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "26274:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "26274:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "26267:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "26267:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "26264:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "26247:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "26211:122:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_bytes_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_bytes_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_t_address(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_address(value)\n    }\n\n    function abi_decode_t_bool(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bool(value)\n    }\n\n    function abi_decode_t_bytes4(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    function abi_decode_t_bytes4_fromMemory(offset, end) -> value {\n        value := mload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    // bytes\n    function abi_decode_t_bytes_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_bytes_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_t_uint256(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_address(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_address(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256(headStart, dataEnd) -> value0, value1, value2 {\n        if slt(sub(dataEnd, headStart), 96) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256t_bytes_memory_ptr(headStart, dataEnd) -> value0, value1, value2, value3 {\n        if slt(sub(dataEnd, headStart), 128) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := calldataload(add(headStart, 96))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value3 := abi_decode_t_bytes_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_bool(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_bool(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_uint256(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4_fromMemory(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_encode_t_address_to_t_address_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address(value))\n    }\n\n    function abi_encode_t_bool_to_t_bool_fromStack(value, pos) {\n        mstore(pos, cleanup_t_bool(value))\n    }\n\n    function abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_bytes_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, length)\n    }\n\n    function abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 50)\n        store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 37)\n        store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 36)\n        store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 25)\n        store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 56)\n        store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 42)\n        store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 41)\n        store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 47)\n        store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 33)\n        store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_uint256_to_t_uint256_fromStack(value, pos) {\n        mstore(pos, cleanup_t_uint256(value))\n    }\n\n    function abi_encode_tuple_packed_t_string_memory_ptr_t_string_memory_ptr__to_t_string_memory_ptr_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed(pos , value1, value0) -> end {\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value0,  pos)\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value1,  pos)\n\n        end := pos\n    }\n\n    function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_address_t_address_t_uint256_t_bytes_memory_ptr__to_t_address_t_address_t_uint256_t_bytes_memory_ptr__fromStack_reversed(headStart , value3, value2, value1, value0) -> tail {\n        tail := add(headStart, 128)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_address_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n        mstore(add(headStart, 96), sub(tail, headStart))\n        tail := abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value3,  tail)\n\n    }\n\n    function abi_encode_tuple_t_bool__to_t_bool__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_bool_to_t_bool_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_string_memory_ptr__to_t_string_memory_ptr__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value0,  tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_uint256__to_t_uint256__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_bytes_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_length_t_bytes_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_length_t_string_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length) -> updated_pos {\n        updated_pos := pos\n    }\n\n    function checked_add_t_uint256(x, y) -> sum {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x > (maxValue - y)\n        if gt(x, sub(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, y)) { panic_error_0x11() }\n\n        sum := add(x, y)\n    }\n\n    function checked_div_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n\n        r := div(x, y)\n    }\n\n    function checked_sub_t_uint256(x, y) -> diff {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        if lt(x, y) { panic_error_0x11() }\n\n        diff := sub(x, y)\n    }\n\n    function cleanup_t_address(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_bool(value) -> cleaned {\n        cleaned := iszero(iszero(value))\n    }\n\n    function cleanup_t_bytes4(value) -> cleaned {\n        cleaned := and(value, 0xffffffff00000000000000000000000000000000000000000000000000000000)\n    }\n\n    function cleanup_t_uint160(value) -> cleaned {\n        cleaned := and(value, 0xffffffffffffffffffffffffffffffffffffffff)\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function copy_calldata_to_memory(src, dst, length) {\n        calldatacopy(dst, src, length)\n        // clear end\n        mstore(add(dst, length), 0)\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function increment_t_uint256(value) -> ret {\n        value := cleanup_t_uint256(value)\n        if eq(value, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) { panic_error_0x11() }\n        ret := add(value, 1)\n    }\n\n    function mod_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n        r := mod(x, y)\n    }\n\n    function panic_error_0x11() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x11)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x12() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x12)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n    function store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to non ERC721Re\")\n\n        mstore(add(memPtr, 32), \"ceiver implementer\")\n\n    }\n\n    function store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer from incorrect \")\n\n        mstore(add(memPtr, 32), \"owner\")\n\n    }\n\n    function store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to the zero add\")\n\n        mstore(add(memPtr, 32), \"ress\")\n\n    }\n\n    function store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve to caller\")\n\n    }\n\n    function store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: operator query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve caller is not ow\")\n\n        mstore(add(memPtr, 32), \"ner nor approved for all\")\n\n    }\n\n    function store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: balance query for the ze\")\n\n        mstore(add(memPtr, 32), \"ro address\")\n\n    }\n\n    function store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: owner query for nonexist\")\n\n        mstore(add(memPtr, 32), \"ent token\")\n\n    }\n\n    function store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approved query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721Metadata: URI query for no\")\n\n        mstore(add(memPtr, 32), \"nexistent token\")\n\n    }\n\n    function store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approval to current owne\")\n\n        mstore(add(memPtr, 32), \"r\")\n\n    }\n\n    function store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer caller is not o\")\n\n        mstore(add(memPtr, 32), \"wner nor approved\")\n\n    }\n\n    function validator_revert_t_address(value) {\n        if iszero(eq(value, cleanup_t_address(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bool(value) {\n        if iszero(eq(value, cleanup_t_bool(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bytes4(value) {\n        if iszero(eq(value, cleanup_t_bytes4(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "immutableReferences": {},
+              "linkReferences": {},
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+              "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xCF JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x6352211E GT PUSH2 0x8C JUMPI DUP1 PUSH4 0xA22CB465 GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x224 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x240 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x25C JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x28C JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x6352211E EQ PUSH2 0x1A6 JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1D6 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x206 JUMPI PUSH2 0xCF JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xD4 JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x104 JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x122 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x152 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x16E JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x18A JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xEE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0xE9 SWAP2 SWAP1 PUSH2 0x16A1 JUMP JUMPDEST PUSH2 0x2BC JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xFB SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x10C PUSH2 0x39E JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x119 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x13C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x137 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x430 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x149 SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x16C PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x167 SWAP2 SWAP1 PUSH2 0x1665 JUMP JUMPDEST PUSH2 0x4B5 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x188 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x183 SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x5CD JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1A4 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x19F SWAP2 SWAP1 PUSH2 0x155F JUMP JUMPDEST PUSH2 0x62D JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1C0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1BB SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x64D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1CD SWAP2 SWAP1 PUSH2 0x19B4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x1F0 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1EB SWAP2 SWAP1 PUSH2 0x14FA JUMP JUMPDEST PUSH2 0x6FF JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1FD SWAP2 SWAP1 PUSH2 0x1BD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x20E PUSH2 0x7B7 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x21B SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x23E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x239 SWAP2 SWAP1 PUSH2 0x1629 JUMP JUMPDEST PUSH2 0x849 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x25A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x255 SWAP2 SWAP1 PUSH2 0x15AE JUMP JUMPDEST PUSH2 0x85F JUMP JUMPDEST STOP JUMPDEST PUSH2 0x276 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x271 SWAP2 SWAP1 PUSH2 0x16F3 JUMP JUMPDEST PUSH2 0x8C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x283 SWAP2 SWAP1 PUSH2 0x1A36 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2A6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2A1 SWAP2 SWAP1 PUSH2 0x1523 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2B3 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x387 JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x397 JUMPI POP PUSH2 0x396 DUP3 PUSH2 0x9FC JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x3AD SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x3D9 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x426 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x3FB JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x426 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x409 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x43B DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x47A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x471 SWAP1 PUSH2 0x1B58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4C0 DUP3 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x531 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x528 SWAP1 PUSH2 0x1B98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x550 PUSH2 0xAD2 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x57F JUMPI POP PUSH2 0x57E DUP2 PUSH2 0x579 PUSH2 0xAD2 JUMP JUMPDEST PUSH2 0x968 JUMP JUMPDEST JUMPDEST PUSH2 0x5BE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B5 SWAP1 PUSH2 0x1AF8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x5C8 DUP4 DUP4 PUSH2 0xADA JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x5DE PUSH2 0x5D8 PUSH2 0xAD2 JUMP JUMPDEST DUP3 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x61D JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x614 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x628 DUP4 DUP4 DUP4 PUSH2 0xC71 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x648 DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x85F JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x6F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6ED SWAP1 PUSH2 0x1B38 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x770 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x767 SWAP1 PUSH2 0x1B18 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x7C6 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x7F2 SWAP1 PUSH2 0x1DFD JUMP JUMPDEST DUP1 ISZERO PUSH2 0x83F JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x814 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x83F JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x822 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH2 0x85B PUSH2 0x854 PUSH2 0xAD2 JUMP JUMPDEST DUP4 DUP4 PUSH2 0xED8 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x870 PUSH2 0x86A PUSH2 0xAD2 JUMP JUMPDEST DUP4 PUSH2 0xB93 JUMP JUMPDEST PUSH2 0x8AF JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x8A6 SWAP1 PUSH2 0x1BB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x8BB DUP5 DUP5 DUP5 DUP5 PUSH2 0x1045 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x8CC DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0x90B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x902 SWAP1 PUSH2 0x1B78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x915 PUSH2 0x10A1 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x935 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x960 JUMP JUMPDEST DUP1 PUSH2 0x93F DUP5 PUSH2 0x10B8 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x950 SWAP3 SWAP2 SWAP1 PUSH2 0x1990 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xB4D DUP4 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB9E DUP3 PUSH2 0xA66 JUMP JUMPDEST PUSH2 0xBDD JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xBD4 SWAP1 PUSH2 0x1AD8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xBE8 DUP4 PUSH2 0x64D JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xC2A JUMPI POP PUSH2 0xC29 DUP2 DUP6 PUSH2 0x968 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xC68 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC50 DUP5 PUSH2 0x430 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xC91 DUP3 PUSH2 0x64D JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xCE7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xCDE SWAP1 PUSH2 0x1A78 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xD57 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD4E SWAP1 PUSH2 0x1A98 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xD62 DUP4 DUP4 DUP4 PUSH2 0x1265 JUMP JUMPDEST PUSH2 0xD6D PUSH1 0x0 DUP3 PUSH2 0xADA JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xDBD SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xE14 SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0xED3 DUP4 DUP4 DUP4 PUSH2 0x126A JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xF47 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xF3E SWAP1 PUSH2 0x1AB8 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1038 SWAP2 SWAP1 PUSH2 0x1A1B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x1050 DUP5 DUP5 DUP5 PUSH2 0xC71 JUMP JUMPDEST PUSH2 0x105C DUP5 DUP5 DUP5 DUP5 PUSH2 0x126F JUMP JUMPDEST PUSH2 0x109B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1092 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x1100 JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x1260 JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x1132 JUMPI DUP1 DUP1 PUSH2 0x111B SWAP1 PUSH2 0x1E60 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x112B SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP2 POP PUSH2 0x1108 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1174 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x11A6 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1259 JUMPI PUSH1 0x1 DUP3 PUSH2 0x11BF SWAP2 SWAP1 PUSH2 0x1D13 JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x11CE SWAP2 SWAP1 PUSH2 0x1EA9 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x11DA SWAP2 SWAP1 PUSH2 0x1C8C JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1216 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x1252 SWAP2 SWAP1 PUSH2 0x1CE2 JUMP JUMPDEST SWAP5 POP PUSH2 0x11AA JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1290 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x1406 JUMP JUMPDEST ISZERO PUSH2 0x13F9 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x12B9 PUSH2 0xAD2 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x12DB SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x19CF JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x12F5 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1326 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1323 SWAP2 SWAP1 PUSH2 0x16CA JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x13A9 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1356 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x135B JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x13A1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1398 SWAP1 PUSH2 0x1A58 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x13FE JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x143C PUSH2 0x1437 DUP5 PUSH2 0x1C18 JUMP JUMPDEST PUSH2 0x1BF3 JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1454 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x145F DUP5 DUP3 DUP6 PUSH2 0x1DBB JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1476 DUP2 PUSH2 0x2335 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x148B DUP2 PUSH2 0x234C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14A0 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x14B5 DUP2 PUSH2 0x2363 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x14CC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x14DC DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x1429 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x14F4 DUP2 PUSH2 0x237A JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x150C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x151A DUP5 DUP3 DUP6 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1536 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1544 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1555 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1574 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1582 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1593 DUP7 DUP3 DUP8 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x15A4 DUP7 DUP3 DUP8 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x15C4 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x15D2 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x15E3 DUP8 DUP3 DUP9 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x15F4 DUP8 DUP3 DUP9 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1611 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x161D DUP8 DUP3 DUP9 ADD PUSH2 0x14BB JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x163C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x164A DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x165B DUP6 DUP3 DUP7 ADD PUSH2 0x147C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1678 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1686 DUP6 DUP3 DUP7 ADD PUSH2 0x1467 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1697 DUP6 DUP3 DUP7 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16B3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16C1 DUP5 DUP3 DUP6 ADD PUSH2 0x1491 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x16DC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x16EA DUP5 DUP3 DUP6 ADD PUSH2 0x14A6 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1705 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1713 DUP5 DUP3 DUP6 ADD PUSH2 0x14E5 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1725 DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1734 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1745 DUP3 PUSH2 0x1C49 JUMP JUMPDEST PUSH2 0x174F DUP2 DUP6 PUSH2 0x1C5F JUMP JUMPDEST SWAP4 POP PUSH2 0x175F DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x1768 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x177E DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x1788 DUP2 DUP6 PUSH2 0x1C70 JUMP JUMPDEST SWAP4 POP PUSH2 0x1798 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST PUSH2 0x17A1 DUP2 PUSH2 0x1F96 JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17B7 DUP3 PUSH2 0x1C54 JUMP JUMPDEST PUSH2 0x17C1 DUP2 DUP6 PUSH2 0x1C81 JUMP JUMPDEST SWAP4 POP PUSH2 0x17D1 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x1DCA JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x17EA PUSH1 0x32 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x17F5 DUP3 PUSH2 0x1FA7 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x180D PUSH1 0x25 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1818 DUP3 PUSH2 0x1FF6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1830 PUSH1 0x24 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x183B DUP3 PUSH2 0x2045 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1853 PUSH1 0x19 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x185E DUP3 PUSH2 0x2094 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1876 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1881 DUP3 PUSH2 0x20BD JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1899 PUSH1 0x38 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18A4 DUP3 PUSH2 0x210C JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18BC PUSH1 0x2A DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18C7 DUP3 PUSH2 0x215B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x18DF PUSH1 0x29 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x18EA DUP3 PUSH2 0x21AA JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1902 PUSH1 0x2C DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x190D DUP3 PUSH2 0x21F9 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1925 PUSH1 0x2F DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1930 DUP3 PUSH2 0x2248 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1948 PUSH1 0x21 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1953 DUP3 PUSH2 0x2297 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x196B PUSH1 0x31 DUP4 PUSH2 0x1C70 JUMP JUMPDEST SWAP2 POP PUSH2 0x1976 DUP3 PUSH2 0x22E6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x198A DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x199C DUP3 DUP6 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP PUSH2 0x19A8 DUP3 DUP5 PUSH2 0x17AC JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x19C9 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x171C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x19E4 PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19F1 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x171C JUMP JUMPDEST PUSH2 0x19FE PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x1981 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x1A10 DUP2 DUP5 PUSH2 0x173A JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1A30 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x172B JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A50 DUP2 DUP5 PUSH2 0x1773 JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A71 DUP2 PUSH2 0x17DD JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1A91 DUP2 PUSH2 0x1800 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AB1 DUP2 PUSH2 0x1823 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AD1 DUP2 PUSH2 0x1846 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1AF1 DUP2 PUSH2 0x1869 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B11 DUP2 PUSH2 0x188C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B31 DUP2 PUSH2 0x18AF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B51 DUP2 PUSH2 0x18D2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B71 DUP2 PUSH2 0x18F5 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1B91 DUP2 PUSH2 0x1918 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BB1 DUP2 PUSH2 0x193B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x1BD1 DUP2 PUSH2 0x195E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x1BED PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1981 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1BFD PUSH2 0x1C0E JUMP JUMPDEST SWAP1 POP PUSH2 0x1C09 DUP3 DUP3 PUSH2 0x1E2F JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x1C33 JUMPI PUSH2 0x1C32 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST PUSH2 0x1C3C DUP3 PUSH2 0x1F96 JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1C97 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CA2 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x1CD7 JUMPI PUSH2 0x1CD6 PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1CED DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1CF8 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1D08 JUMPI PUSH2 0x1D07 PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D1E DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1D29 DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x1D3C JUMPI PUSH2 0x1D3B PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D52 DUP3 PUSH2 0x1D91 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x1DE8 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x1DCD JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x1DF7 JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x1E15 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x1E29 JUMPI PUSH2 0x1E28 PUSH2 0x1F38 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x1E38 DUP3 PUSH2 0x1F96 JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x1E57 JUMPI PUSH2 0x1E56 PUSH2 0x1F67 JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6B DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x1E9E JUMPI PUSH2 0x1E9D PUSH2 0x1EDA JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 DUP3 PUSH2 0x1DB1 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP4 PUSH2 0x1DB1 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x1ECF JUMPI PUSH2 0x1ECE PUSH2 0x1F09 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x233E DUP2 PUSH2 0x1D47 JUMP JUMPDEST DUP2 EQ PUSH2 0x2349 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2355 DUP2 PUSH2 0x1D59 JUMP JUMPDEST DUP2 EQ PUSH2 0x2360 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x236C DUP2 PUSH2 0x1D65 JUMP JUMPDEST DUP2 EQ PUSH2 0x2377 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2383 DUP2 PUSH2 0x1DB1 JUMP JUMPDEST DUP2 EQ PUSH2 0x238E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xE3 0xC3 0xB6 SWAP10 0xAC 0xCA 0xCD 0xB7 0xAB GT OR 0xD4 0x2F GAS CHAINID PUSH16 0x73F895CC0D726A910AC7EB5D2E01147E PUSH5 0x736F6C6343 STOP ADDMOD DIV STOP CALLER ",
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+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"string\",\"name\":\"name_\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol_\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including the Metadata extension, but not including the Enumerable extension, which is available separately as {ERC721Enumerable}.\",\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See {IERC721-approve}.\"},\"balanceOf(address)\":{\"details\":\"See {IERC721-balanceOf}.\"},\"constructor\":{\"details\":\"Initializes the contract by setting a `name` and a `symbol` to the token collection.\"},\"getApproved(uint256)\":{\"details\":\"See {IERC721-getApproved}.\"},\"isApprovedForAll(address,address)\":{\"details\":\"See {IERC721-isApprovedForAll}.\"},\"name()\":{\"details\":\"See {IERC721Metadata-name}.\"},\"ownerOf(uint256)\":{\"details\":\"See {IERC721-ownerOf}.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"See {IERC721-setApprovalForAll}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"},\"symbol()\":{\"details\":\"See {IERC721Metadata-symbol}.\"},\"tokenURI(uint256)\":{\"details\":\"See {IERC721Metadata-tokenURI}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-transferFrom}.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":\"ERC721\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":{\"keccak256\":\"0x921f012325281f7d81e29c53a13824cf6c2c5d77232065d0d4f3f912e97af6ea\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://7dbcedc364fce0ab5e54d21d4cbd91a97959f52c0674cf5c36a314bb58308f62\",\"dweb:/ipfs/QmfYpqHKtu3bSQ9FGvLwzdxRNykStpVPtoLNTaM1KBKj6E\"]},\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]},\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a0a107160525724f9e1bbbab031defc2f298296dd9e331f16a6f7130cec32146\",\"dweb:/ipfs/QmemujxSd7gX8A9M8UwmNbz4Ms3U9FG9QfudUgxwvTmPWf\"]},\"@openzeppelin/contracts/utils/Address.sol\":{\"keccak256\":\"0x2ccf9d2313a313d41a791505f2b5abfdc62191b5d4334f7f7a82691c088a1c87\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b3a57d0854b2fdce6ebff933a48dca2445643d1eccfc27f00292e937f26c6a58\",\"dweb:/ipfs/QmW45rZooS9TqR4YXUbjRbtf2Bpb5ouSarBvfW1LdGprvV\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6df0ddf21ce9f58271bdfaa85cde98b200ef242a05a3f85c2bc10a8294800a92\",\"dweb:/ipfs/QmRK2Y5Yc6BK7tGKkgsgn3aJEQGi5aakeSPZvS65PV8Xp3\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0x32c202bd28995dd20c4347b7c6467a6d3241c74c8ad3edcbb610cd9205916c45\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8179c356adb19e70d6b31a1eedc8c5c7f0c00e669e2540f4099e3844c6074d30\",\"dweb:/ipfs/QmWFbivarEobbqhS1go64ootVuHfVohBseerYy9FTEd1W2\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://fb0048dee081f6fffa5f74afc3fb328483c2a30504e94a0ddd2a5114d731ec4d\",\"dweb:/ipfs/QmZptt1nmYoA5SgjwnSgWqgUSDgm4q52Yos3xhnMv3MV43\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "IERC721": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "balance",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "_approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"_approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Required interface of an ERC721 compliant contract.\",\"events\":{\"Approval(address,address,uint256)\":{\"details\":\"Emitted when `owner` enables `approved` to manage the `tokenId` token.\"},\"ApprovalForAll(address,address,bool)\":{\"details\":\"Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\"},\"Transfer(address,address,uint256)\":{\"details\":\"Emitted when `tokenId` token is transferred from `from` to `to`.\"}},\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"Gives permission to `to` to transfer `tokenId` token to another account. The approval is cleared when the token is transferred. Only a single account can be approved at a time, so approving the zero address clears previous approvals. Requirements: - The caller must own the token or be an approved operator. - `tokenId` must exist. Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the number of tokens in ``owner``'s account.\"},\"getApproved(uint256)\":{\"details\":\"Returns the account approved for `tokenId` token. Requirements: - `tokenId` must exist.\"},\"isApprovedForAll(address,address)\":{\"details\":\"Returns if the `operator` is allowed to manage all of the assets of `owner`. See {setApprovalForAll}\"},\"ownerOf(uint256)\":{\"details\":\"Returns the owner of the `tokenId` token. Requirements: - `tokenId` must exist.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients are aware of the ERC721 protocol to prevent tokens from being forever locked. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"Safely transfers `tokenId` token from `from` to `to`. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must exist and be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. Emits a {Transfer} event.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"Approve or remove `operator` as an operator for the caller. Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. Requirements: - The `operator` cannot be the caller. Emits an {ApprovalForAll} event.\"},\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Transfers `tokenId` token from `from` to `to`. WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. Requirements: - `from` cannot be the zero address. - `to` cannot be the zero address. - `tokenId` token must be owned by `from`. - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. Emits a {Transfer} event.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":\"IERC721\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "IERC721Receiver": {
+          "abi": [
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "onERC721Received",
+              "outputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "",
+                  "type": "bytes4"
+                }
+              ],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "onERC721Received(address,address,uint256,bytes)": "150b7a02"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"data\",\"type\":\"bytes\"}],\"name\":\"onERC721Received\",\"outputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface for any contract that wants to support safeTransfers from ERC721 asset contracts.\",\"kind\":\"dev\",\"methods\":{\"onERC721Received(address,address,uint256,bytes)\":{\"details\":\"Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.\"}},\"title\":\"ERC721 token receiver interface\",\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":\"IERC721Receiver\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol": {
+        "ERC721URIStorage": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "_data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "symbol",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "tokenURI",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"approved\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"ApprovalForAll\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getApproved\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"}],\"name\":\"isApprovedForAll\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"ownerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bytes\",\"name\":\"_data\",\"type\":\"bytes\"}],\"name\":\"safeTransferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"operator\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"approved\",\"type\":\"bool\"}],\"name\":\"setApprovalForAll\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"tokenURI\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"ERC721 token with storage based token URI management.\",\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See {IERC721-approve}.\"},\"balanceOf(address)\":{\"details\":\"See {IERC721-balanceOf}.\"},\"getApproved(uint256)\":{\"details\":\"See {IERC721-getApproved}.\"},\"isApprovedForAll(address,address)\":{\"details\":\"See {IERC721-isApprovedForAll}.\"},\"name()\":{\"details\":\"See {IERC721Metadata-name}.\"},\"ownerOf(uint256)\":{\"details\":\"See {IERC721-ownerOf}.\"},\"safeTransferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"safeTransferFrom(address,address,uint256,bytes)\":{\"details\":\"See {IERC721-safeTransferFrom}.\"},\"setApprovalForAll(address,bool)\":{\"details\":\"See {IERC721-setApprovalForAll}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"},\"symbol()\":{\"details\":\"See {IERC721Metadata-symbol}.\"},\"tokenURI(uint256)\":{\"details\":\"See {IERC721Metadata-tokenURI}.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"See {IERC721-transferFrom}.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\":\"ERC721URIStorage\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/token/ERC721/ERC721.sol\":{\"keccak256\":\"0x921f012325281f7d81e29c53a13824cf6c2c5d77232065d0d4f3f912e97af6ea\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://7dbcedc364fce0ab5e54d21d4cbd91a97959f52c0674cf5c36a314bb58308f62\",\"dweb:/ipfs/QmfYpqHKtu3bSQ9FGvLwzdxRNykStpVPtoLNTaM1KBKj6E\"]},\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol\":{\"keccak256\":\"0xa82b58eca1ee256be466e536706850163d2ec7821945abd6b4778cfb3bee37da\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6e75cf83beb757b8855791088546b8337e9d4684e169400c20d44a515353b708\",\"dweb:/ipfs/QmYvPafLfoquiDMEj7CKHtvbgHu7TJNPSVPSCjrtjV8HjV\"]},\"@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol\":{\"keccak256\":\"0x1cbe42915bc66227970fe99bc0f783eb1de30f2b48f984af01ad45edb9658698\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://2baa08eb67d9da46e6c4c049f17b7684a1c68c5268d0f466cfa0eb23ce2bf9b0\",\"dweb:/ipfs/Qmdnj8zj4PfErB2HM2eKmDt7FrqrhggsZ6Qd8MpD593tgj\"]},\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a0a107160525724f9e1bbbab031defc2f298296dd9e331f16a6f7130cec32146\",\"dweb:/ipfs/QmemujxSd7gX8A9M8UwmNbz4Ms3U9FG9QfudUgxwvTmPWf\"]},\"@openzeppelin/contracts/utils/Address.sol\":{\"keccak256\":\"0x2ccf9d2313a313d41a791505f2b5abfdc62191b5d4334f7f7a82691c088a1c87\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b3a57d0854b2fdce6ebff933a48dca2445643d1eccfc27f00292e937f26c6a58\",\"dweb:/ipfs/QmW45rZooS9TqR4YXUbjRbtf2Bpb5ouSarBvfW1LdGprvV\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://6df0ddf21ce9f58271bdfaa85cde98b200ef242a05a3f85c2bc10a8294800a92\",\"dweb:/ipfs/QmRK2Y5Yc6BK7tGKkgsgn3aJEQGi5aakeSPZvS65PV8Xp3\"]},\"@openzeppelin/contracts/utils/Strings.sol\":{\"keccak256\":\"0x32c202bd28995dd20c4347b7c6467a6d3241c74c8ad3edcbb610cd9205916c45\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://8179c356adb19e70d6b31a1eedc8c5c7f0c00e669e2540f4099e3844c6074d30\",\"dweb:/ipfs/QmWFbivarEobbqhS1go64ootVuHfVohBseerYy9FTEd1W2\"]},\"@openzeppelin/contracts/utils/introspection/ERC165.sol\":{\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://fb0048dee081f6fffa5f74afc3fb328483c2a30504e94a0ddd2a5114d731ec4d\",\"dweb:/ipfs/QmZptt1nmYoA5SgjwnSgWqgUSDgm4q52Yos3xhnMv3MV43\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "IERC721Metadata": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "balance",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "_approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "symbol",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "tokenURI",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
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+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"details\":\"Interface of the ERC165 standard, as defined in the https://eips.ethereum.org/EIPS/eip-165[EIP]. Implementers can declare support of contract interfaces, which can then be queried by others ({ERC165Checker}). For an implementation, see {ERC165}.\",\"kind\":\"dev\",\"methods\":{\"supportsInterface(bytes4)\":{\"details\":\"Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] to learn more about how these ids are created. This function call must use less than 30 000 gas.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":\"IERC165\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]}},\"version\":1}"
+        }
+      },
+      "src/backend/contracts/NFT.sol": {
+        "NFT": {
+          "abi": [
+            {
+              "inputs": [],
+              "stateMutability": "nonpayable",
+              "type": "constructor"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
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+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+                {
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+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
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+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
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+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
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+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                {
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+                  "name": "tokenId",
+                  "type": "uint256"
+                }
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+              "name": "approve",
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+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
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+              ],
+              "name": "balanceOf",
+              "outputs": [
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+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
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+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "string",
+                  "name": "_tokenURI",
+                  "type": "string"
+                }
+              ],
+              "name": "mint",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [],
+              "name": "name",
+              "outputs": [
+                {
+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
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+                  "name": "from",
+                  "type": "address"
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+                {
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+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
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+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "_data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
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+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
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+              ],
+              "name": "supportsInterface",
+              "outputs": [
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+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "inputs": [],
+              "name": "symbol",
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+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+            {
+              "inputs": [],
+              "name": "tokenCount",
+              "outputs": [
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+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
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+              "name": "tokenURI",
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+                  "internalType": "string",
+                  "name": "",
+                  "type": "string"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+                {
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+              "name": "transferFrom",
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+              "type": "function"
+            }
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JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH3 0x105 JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH3 0x136 JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH3 0x136 JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH3 0x135 JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH3 0x118 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0x145 SWAP2 SWAP1 PUSH3 0x149 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x164 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x14A JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH3 0x181 JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH3 0x198 JUMPI PUSH3 0x197 PUSH3 0x19E JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH2 0x2C0F DUP1 PUSH3 0x1DD PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xF5 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x70A08231 GT PUSH2 0x97 JUMPI DUP1 PUSH4 0xB88D4FDE GT PUSH2 0x66 JUMPI DUP1 PUSH4 0xB88D4FDE EQ PUSH2 0x284 JUMPI DUP1 PUSH4 0xC87B56DD EQ PUSH2 0x2A0 JUMPI DUP1 PUSH4 0xD85D3D27 EQ PUSH2 0x2D0 JUMPI DUP1 PUSH4 0xE985E9C5 EQ PUSH2 0x300 JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x70A08231 EQ PUSH2 0x1FC JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x22C JUMPI DUP1 PUSH4 0x9F181B5E EQ PUSH2 0x24A JUMPI DUP1 PUSH4 0xA22CB465 EQ PUSH2 0x268 JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x95EA7B3 GT PUSH2 0xD3 JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x178 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x194 JUMPI DUP1 PUSH4 0x42842E0E EQ PUSH2 0x1B0 JUMPI DUP1 PUSH4 0x6352211E EQ PUSH2 0x1CC JUMPI PUSH2 0xF5 JUMP JUMPDEST DUP1 PUSH4 0x1FFC9A7 EQ PUSH2 0xFA JUMPI DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0x12A JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x148 JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x114 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x10F SWAP2 SWAP1 PUSH2 0x1C7B JUMP JUMPDEST PUSH2 0x330 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x121 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x132 PUSH2 0x412 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x13F SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x162 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15D SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x4A4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16F SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x192 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18D SWAP2 SWAP1 PUSH2 0x1C3F JUMP JUMPDEST PUSH2 0x529 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1AE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1A9 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x641 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1CA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1C5 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x6A1 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1E6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1E1 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x6C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1F3 SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x216 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x211 SWAP2 SWAP1 PUSH2 0x1AD4 JUMP JUMPDEST PUSH2 0x773 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x223 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x234 PUSH2 0x82B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x241 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x252 PUSH2 0x8BD JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x25F SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x282 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x27D SWAP2 SWAP1 PUSH2 0x1C03 JUMP JUMPDEST PUSH2 0x8C3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x29E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x299 SWAP2 SWAP1 PUSH2 0x1B88 JUMP JUMPDEST PUSH2 0x8D9 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x2BA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2B5 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x93B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2C7 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2EA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2E5 SWAP2 SWAP1 PUSH2 0x1CCD JUMP JUMPDEST PUSH2 0xA8D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2F7 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x31A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x315 SWAP2 SWAP1 PUSH2 0x1AFD JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x327 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x3FB JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x40B JUMPI POP PUSH2 0x40A DUP3 PUSH2 0xB5D JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x421 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x44D SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x49A JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x46F JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x49A JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x47D JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4AF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x4EE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4E5 SWAP1 PUSH2 0x227F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x534 DUP3 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x5A5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x59C SWAP1 PUSH2 0x22BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x5C4 PUSH2 0xC33 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x5F3 JUMPI POP PUSH2 0x5F2 DUP2 PUSH2 0x5ED PUSH2 0xC33 JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST PUSH2 0x632 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x629 SWAP1 PUSH2 0x21BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x63C DUP4 DUP4 PUSH2 0xC3B JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x652 PUSH2 0x64C PUSH2 0xC33 JUMP JUMPDEST DUP3 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x691 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x688 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x69C DUP4 DUP4 DUP4 PUSH2 0xDD2 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x6BC DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x8D9 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x76A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x761 SWAP1 PUSH2 0x21FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x7E4 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7DB SWAP1 PUSH2 0x21DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x83A SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x866 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x8B3 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x888 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x8B3 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x896 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x7 SLOAD DUP2 JUMP JUMPDEST PUSH2 0x8D5 PUSH2 0x8CE PUSH2 0xC33 JUMP JUMPDEST DUP4 DUP4 PUSH2 0x1039 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x8EA PUSH2 0x8E4 PUSH2 0xC33 JUMP JUMPDEST DUP4 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x929 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x920 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x935 DUP5 DUP5 DUP5 DUP5 PUSH2 0x11A6 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x946 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x985 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x97C SWAP1 PUSH2 0x225F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP1 SLOAD PUSH2 0x9A5 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x9D1 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0xA1E JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x9F3 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xA1E JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xA01 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP PUSH1 0x0 PUSH2 0xA2F PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0xA45 JUMPI DUP2 SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH1 0x0 DUP3 MLOAD GT ISZERO PUSH2 0xA7A JUMPI DUP1 DUP3 PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0xA62 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH2 0xA83 DUP5 PUSH2 0x1219 JUMP JUMPDEST SWAP3 POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x7 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0xAA2 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP PUSH2 0xAB3 CALLER PUSH1 0x7 SLOAD PUSH2 0x12C0 JUMP JUMPDEST PUSH2 0xABF PUSH1 0x7 SLOAD DUP4 PUSH2 0x12DE JUMP JUMPDEST PUSH1 0x7 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xCAE DUP4 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCFF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0xD3E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD35 SWAP1 PUSH2 0x219F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xD49 DUP4 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xD8B JUMPI POP PUSH2 0xD8A DUP2 DUP6 PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xDC9 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDB1 DUP5 PUSH2 0x4A4 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDF2 DUP3 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xE48 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xE3F SWAP1 PUSH2 0x211F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xEB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xEAF SWAP1 PUSH2 0x215F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xEC3 DUP4 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH2 0xECE PUSH1 0x0 DUP3 PUSH2 0xC3B JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF1E SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF75 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x1034 DUP4 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x10A8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x109F SWAP1 PUSH2 0x217F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1199 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x11B1 DUP5 DUP5 DUP5 PUSH2 0xDD2 JUMP JUMPDEST PUSH2 0x11BD DUP5 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x11FC JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x11F3 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH2 0x1224 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1263 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x125A SWAP1 PUSH2 0x229F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x126D PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x128D JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x12B8 JUMP JUMPDEST DUP1 PUSH2 0x1297 DUP5 PUSH2 0x14F3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x12A8 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x12DA DUP3 DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x16A0 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x12E7 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1326 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x131D SWAP1 PUSH2 0x221F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x134D SWAP3 SWAP2 SWAP1 PUSH2 0x18F8 JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x137D DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x16FB JUMP JUMPDEST ISZERO PUSH2 0x14E6 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x13A6 PUSH2 0xC33 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x13C8 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x2076 JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13E2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1413 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1410 SWAP2 SWAP1 PUSH2 0x1CA4 JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x1496 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1443 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x1448 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x148E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1485 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x14EB JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x153B JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x169B JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x156D JUMPI DUP1 DUP1 PUSH2 0x1556 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x1566 SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP2 POP PUSH2 0x1543 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x15AF JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x15E1 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1694 JUMPI PUSH1 0x1 DUP3 PUSH2 0x15FA SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x1609 SWAP2 SWAP1 PUSH2 0x2601 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x1615 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1651 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x168D SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP5 POP PUSH2 0x15E5 JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x16AA DUP4 DUP4 PUSH2 0x171E JUMP JUMPDEST PUSH2 0x16B7 PUSH1 0x0 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x16F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x16ED SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x178E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1785 SWAP1 PUSH2 0x223F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x1797 DUP2 PUSH2 0xBC7 JUMP JUMPDEST ISZERO PUSH2 0x17D7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x17CE SWAP1 PUSH2 0x213F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x17E3 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0x1833 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x18F4 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH2 0x1904 SWAP1 PUSH2 0x2555 JUMP JUMPDEST SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH2 0x1926 JUMPI PUSH1 0x0 DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH2 0x193F JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH2 0x196D JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH2 0x196C JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH2 0x1951 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH2 0x197A SWAP2 SWAP1 PUSH2 0x197E JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH2 0x1997 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH2 0x197F JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19AE PUSH2 0x19A9 DUP5 PUSH2 0x233F JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x19C6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x19D1 DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19EC PUSH2 0x19E7 DUP5 PUSH2 0x2370 JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1A04 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1A0F DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A26 DUP2 PUSH2 0x2B7D JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A3B DUP2 PUSH2 0x2B94 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A50 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x1A65 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1A7C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1A8C DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x199B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1AA6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1AB6 DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x19D9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1ACE DUP2 PUSH2 0x2BC2 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1AE6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1AF4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1B10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B1E DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1B2F DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1B4E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B5C DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1B6D DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x1B7E DUP7 DUP3 DUP8 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x1B9E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1BAC DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x1BBD DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x1BCE DUP8 DUP3 DUP9 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1BEB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1BF7 DUP8 DUP3 DUP9 ADD PUSH2 0x1A6B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C16 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C24 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C35 DUP6 DUP3 DUP7 ADD PUSH2 0x1A2C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C52 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C60 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C71 DUP6 DUP3 DUP7 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1C8D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C9B DUP5 DUP3 DUP6 ADD PUSH2 0x1A41 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CB6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1CC4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A56 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CDF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 DUP3 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1CF9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1D05 DUP5 DUP3 DUP6 ADD PUSH2 0x1A95 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1D20 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1D2E DUP5 DUP3 DUP6 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1D40 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1D4F DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D60 DUP3 PUSH2 0x23A1 JUMP JUMPDEST PUSH2 0x1D6A DUP2 DUP6 PUSH2 0x23B7 JUMP JUMPDEST SWAP4 POP PUSH2 0x1D7A DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1D83 DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D99 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DA3 DUP2 DUP6 PUSH2 0x23C8 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DB3 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1DBC DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1DD2 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DDC DUP2 DUP6 PUSH2 0x23D9 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DEC DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E05 PUSH1 0x32 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E10 DUP3 PUSH2 0x26FF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E28 PUSH1 0x25 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E33 DUP3 PUSH2 0x274E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E4B PUSH1 0x1C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E56 DUP3 PUSH2 0x279D JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6E PUSH1 0x24 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E79 DUP3 PUSH2 0x27C6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E91 PUSH1 0x19 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E9C DUP3 PUSH2 0x2815 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP3 PUSH2 0x283E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1ED7 PUSH1 0x38 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EE2 DUP3 PUSH2 0x288D JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EFA PUSH1 0x2A DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F05 DUP3 PUSH2 0x28DC JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F1D PUSH1 0x29 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F28 DUP3 PUSH2 0x292B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F40 PUSH1 0x2E DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F4B DUP3 PUSH2 0x297A JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F63 PUSH1 0x20 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F6E DUP3 PUSH2 0x29C9 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F86 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F91 DUP3 PUSH2 0x29F2 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FA9 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FB4 DUP3 PUSH2 0x2A41 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FCC PUSH1 0x2F DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FD7 DUP3 PUSH2 0x2A90 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FEF PUSH1 0x21 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FFA DUP3 PUSH2 0x2ADF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2012 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x201D DUP3 PUSH2 0x2B2E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2031 DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2043 DUP3 DUP6 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP PUSH2 0x204F DUP3 DUP5 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2070 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D37 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x208B PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x2098 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x20A5 PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x2028 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x20B7 DUP2 DUP5 PUSH2 0x1D55 JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x20D7 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D46 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x20F7 DUP2 DUP5 PUSH2 0x1D8E JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2118 DUP2 PUSH2 0x1DF8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2138 DUP2 PUSH2 0x1E1B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2158 DUP2 PUSH2 0x1E3E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2178 DUP2 PUSH2 0x1E61 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2198 DUP2 PUSH2 0x1E84 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21B8 DUP2 PUSH2 0x1EA7 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21D8 DUP2 PUSH2 0x1ECA JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21F8 DUP2 PUSH2 0x1EED JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2218 DUP2 PUSH2 0x1F10 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2238 DUP2 PUSH2 0x1F33 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2258 DUP2 PUSH2 0x1F56 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2278 DUP2 PUSH2 0x1F79 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2298 DUP2 PUSH2 0x1F9C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22B8 DUP2 PUSH2 0x1FBF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22D8 DUP2 PUSH2 0x1FE2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22F8 DUP2 PUSH2 0x2005 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2314 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x2028 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2324 PUSH2 0x2335 JUMP JUMPDEST SWAP1 POP PUSH2 0x2330 DUP3 DUP3 PUSH2 0x2587 JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x235A JUMPI PUSH2 0x2359 PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2363 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x238B JUMPI PUSH2 0x238A PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2394 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x23EF DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x23FA DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x242F JUMPI PUSH2 0x242E PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2445 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2450 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2460 JUMPI PUSH2 0x245F PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2476 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2481 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x2494 JUMPI PUSH2 0x2493 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x24AA DUP3 PUSH2 0x24E9 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x2540 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x2525 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x254F JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x256D JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x2581 JUMPI PUSH2 0x2580 PUSH2 0x2690 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2590 DUP3 PUSH2 0x26EE JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x25AF JUMPI PUSH2 0x25AE PUSH2 0x26BF JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x25C3 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x25F6 JUMPI PUSH2 0x25F5 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x260C DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2617 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2627 JUMPI PUSH2 0x2626 PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20746F6B656E20616C7265616479206D696E74656400000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920736574206F66206E6F6E PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6578697374656E7420746F6B656E000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206D696E7420746F20746865207A65726F2061646472657373 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920717565727920666F7220 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6F6E6578697374656E7420746F6B656E000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x2B86 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP2 EQ PUSH2 0x2B91 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2B9D DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BA8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BB4 DUP2 PUSH2 0x24BD JUMP JUMPDEST DUP2 EQ PUSH2 0x2BBF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BCB DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BD6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH30 0x76A52B619E631ABD73087C1D1333283387BFFF7DD57064C82DFE399FB13C CREATE PUSH5 0x736F6C6343 STOP ADDMOD DIV STOP CALLER ",
+              "sourceMap": "142:337:10:-:0;;;211:46;;;;;;;;;;1390:113:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1464:5;1456;:13;;;;;;;;;;;;:::i;:::-;;1489:7;1479;:17;;;;;;;;;;;;:::i;:::-;;1390:113;;142:337:10;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o;7:320:11:-;51:6;88:1;82:4;78:12;68:22;;135:1;129:4;125:12;156:18;146:2;;212:4;204:6;200:17;190:27;;146:2;274;266:6;263:14;243:18;240:38;237:2;;;293:18;;:::i;:::-;237:2;58:269;;;;:::o;333:180::-;381:77;378:1;371:88;478:4;475:1;468:15;502:4;499:1;492:15;142:337:10;;;;;;;"
+            },
+            "deployedBytecode": {
+              "generatedSources": [
+                {
+                  "ast": {
+                    "nodeType": "YulBlock",
+                    "src": "0:31716:11",
+                    "statements": [
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "90:260:11",
+                          "statements": [
+                            {
+                              "nodeType": "YulAssignment",
+                              "src": "100:74:11",
+                              "value": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "length",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "166:6:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "array_allocation_size_t_bytes_memory_ptr",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "125:40:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "125:48:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "allocate_memory",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "109:15:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "109:65:11"
+                              },
+                              "variableNames": [
+                                {
+                                  "name": "array",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "100:5:11"
+                                }
+                              ]
+                            },
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "name": "array",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "190:5:11"
+                                  },
+                                  {
+                                    "name": "length",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "197:6:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "183:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "183:21:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "183:21:11"
+                            },
+                            {
+                              "nodeType": "YulVariableDeclaration",
+                              "src": "213:27:11",
+                              "value": {
+                                "arguments": [
+                                  {
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+                                    "src": "31097:14:11"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "31113:34:11",
+                                    "type": "",
+                                    "value": "ERC721: transfer caller is not o"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31090:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31090:58:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "31090:58:11"
+                            },
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "memPtr",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31169:6:11"
+                                      },
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "31177:2:11",
+                                        "type": "",
+                                        "value": "32"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31165:3:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31165:15:11"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "31182:19:11",
+                                    "type": "",
+                                    "value": "wner nor approved"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31158:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31158:44:11"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "31158:44:11"
+                            }
+                          ]
+                        },
+                        "name": "store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "memPtr",
+                            "nodeType": "YulTypedName",
+                            "src": "31071:6:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "30973:236:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31258:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31315:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31324:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31327:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31317:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31317:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31317:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31281:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31306:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_address",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31288:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31288:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31278:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31278:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31271:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31271:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31268:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_address",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31251:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31215:122:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31383:76:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31437:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31446:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31449:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31439:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31439:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31439:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31406:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31428:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bool",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31413:14:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31413:21:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31403:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31403:32:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31396:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31396:40:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31393:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bool",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31376:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31343:116:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31507:78:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31563:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31572:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31575:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31565:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31565:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31565:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31530:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31554:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_bytes4",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31537:16:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31537:23:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31527:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31527:34:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31520:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31520:42:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31517:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_bytes4",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31500:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31465:120:11"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "31634:79:11",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "31691:16:11",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31700:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "31703:1:11",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31693:6:11"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "31693:12:11"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "31693:12:11"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "31657:5:11"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "31682:5:11"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "31664:17:11"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "31664:24:11"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "31654:2:11"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "31654:35:11"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "31647:6:11"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "31647:43:11"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "31644:2:11"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "31627:5:11",
+                            "type": ""
+                          }
+                        ],
+                        "src": "31591:122:11"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_available_length_t_bytes_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_bytes_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_available_length_t_string_memory_ptr(src, length, end) -> array {\n        array := allocate_memory(array_allocation_size_t_string_memory_ptr(length))\n        mstore(array, length)\n        let dst := add(array, 0x20)\n        if gt(add(src, length), end) { revert(0, 0) }\n        copy_calldata_to_memory(src, dst, length)\n    }\n\n    function abi_decode_t_address(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_address(value)\n    }\n\n    function abi_decode_t_bool(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bool(value)\n    }\n\n    function abi_decode_t_bytes4(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    function abi_decode_t_bytes4_fromMemory(offset, end) -> value {\n        value := mload(offset)\n        validator_revert_t_bytes4(value)\n    }\n\n    // bytes\n    function abi_decode_t_bytes_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_bytes_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    // string\n    function abi_decode_t_string_memory_ptr(offset, end) -> array {\n        if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n        let length := calldataload(offset)\n        array := abi_decode_available_length_t_string_memory_ptr(add(offset, 0x20), length, end)\n    }\n\n    function abi_decode_t_uint256(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_address(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_address(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256(headStart, dataEnd) -> value0, value1, value2 {\n        if slt(sub(dataEnd, headStart), 96) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_addresst_uint256t_bytes_memory_ptr(headStart, dataEnd) -> value0, value1, value2, value3 {\n        if slt(sub(dataEnd, headStart), 128) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := calldataload(add(headStart, 96))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value3 := abi_decode_t_bytes_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_bool(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_bool(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_addresst_uint256(headStart, dataEnd) -> value0, value1 {\n        if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_address(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_bytes4_fromMemory(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_bytes4_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_string_memory_ptr(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := calldataload(add(headStart, 0))\n            if gt(offset, 0xffffffffffffffff) { revert(0, 0) }\n\n            value0 := abi_decode_t_string_memory_ptr(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_encode_t_address_to_t_address_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address(value))\n    }\n\n    function abi_encode_t_bool_to_t_bool_fromStack(value, pos) {\n        mstore(pos, cleanup_t_bool(value))\n    }\n\n    function abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_bytes_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, round_up_to_mul_of_32(length))\n    }\n\n    function abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value, pos) -> end {\n        let length := array_length_t_string_memory_ptr(value)\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length)\n        copy_memory_to_memory(add(value, 0x20), pos, length)\n        end := add(pos, length)\n    }\n\n    function abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 50)\n        store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 37)\n        store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 28)\n        store_literal_in_memory_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 36)\n        store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 25)\n        store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 56)\n        store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 42)\n        store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 41)\n        store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 46)\n        store_literal_in_memory_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 32)\n        store_literal_in_memory_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 44)\n        store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 47)\n        store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 33)\n        store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 49)\n        store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_uint256_to_t_uint256_fromStack(value, pos) {\n        mstore(pos, cleanup_t_uint256(value))\n    }\n\n    function abi_encode_tuple_packed_t_string_memory_ptr_t_string_memory_ptr__to_t_string_memory_ptr_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed(pos , value1, value0) -> end {\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value0,  pos)\n\n        pos := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_nonPadded_inplace_fromStack(value1,  pos)\n\n        end := pos\n    }\n\n    function abi_encode_tuple_t_address__to_t_address__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_address_t_address_t_uint256_t_bytes_memory_ptr__to_t_address_t_address_t_uint256_t_bytes_memory_ptr__fromStack_reversed(headStart , value3, value2, value1, value0) -> tail {\n        tail := add(headStart, 128)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_address_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n        mstore(add(headStart, 96), sub(tail, headStart))\n        tail := abi_encode_t_bytes_memory_ptr_to_t_bytes_memory_ptr_fromStack(value3,  tail)\n\n    }\n\n    function abi_encode_tuple_t_bool__to_t_bool__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_bool_to_t_bool_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_string_memory_ptr__to_t_string_memory_ptr__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_string_memory_ptr_to_t_string_memory_ptr_fromStack(value0,  tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_uint256__to_t_uint256__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function allocate_memory(size) -> memPtr {\n        memPtr := allocate_unbounded()\n        finalize_allocation(memPtr, size)\n    }\n\n    function allocate_unbounded() -> memPtr {\n        memPtr := mload(64)\n    }\n\n    function array_allocation_size_t_bytes_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_allocation_size_t_string_memory_ptr(length) -> size {\n        // Make sure we can allocate memory without overflow\n        if gt(length, 0xffffffffffffffff) { panic_error_0x41() }\n\n        size := round_up_to_mul_of_32(length)\n\n        // add length slot\n        size := add(size, 0x20)\n\n    }\n\n    function array_length_t_bytes_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_length_t_string_memory_ptr(value) -> length {\n\n        length := mload(value)\n\n    }\n\n    function array_storeLengthForEncoding_t_bytes_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_nonPadded_inplace_fromStack(pos, length) -> updated_pos {\n        updated_pos := pos\n    }\n\n    function checked_add_t_uint256(x, y) -> sum {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x > (maxValue - y)\n        if gt(x, sub(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, y)) { panic_error_0x11() }\n\n        sum := add(x, y)\n    }\n\n    function checked_div_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n\n        r := div(x, y)\n    }\n\n    function checked_sub_t_uint256(x, y) -> diff {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        if lt(x, y) { panic_error_0x11() }\n\n        diff := sub(x, y)\n    }\n\n    function cleanup_t_address(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_bool(value) -> cleaned {\n        cleaned := iszero(iszero(value))\n    }\n\n    function cleanup_t_bytes4(value) -> cleaned {\n        cleaned := and(value, 0xffffffff00000000000000000000000000000000000000000000000000000000)\n    }\n\n    function cleanup_t_uint160(value) -> cleaned {\n        cleaned := and(value, 0xffffffffffffffffffffffffffffffffffffffff)\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function copy_calldata_to_memory(src, dst, length) {\n        calldatacopy(dst, src, length)\n        // clear end\n        mstore(add(dst, length), 0)\n    }\n\n    function copy_memory_to_memory(src, dst, length) {\n        let i := 0\n        for { } lt(i, length) { i := add(i, 32) }\n        {\n            mstore(add(dst, i), mload(add(src, i)))\n        }\n        if gt(i, length)\n        {\n            // clear end\n            mstore(add(dst, length), 0)\n        }\n    }\n\n    function extract_byte_array_length(data) -> length {\n        length := div(data, 2)\n        let outOfPlaceEncoding := and(data, 1)\n        if iszero(outOfPlaceEncoding) {\n            length := and(length, 0x7f)\n        }\n\n        if eq(outOfPlaceEncoding, lt(length, 32)) {\n            panic_error_0x22()\n        }\n    }\n\n    function finalize_allocation(memPtr, size) {\n        let newFreePtr := add(memPtr, round_up_to_mul_of_32(size))\n        // protect against overflow\n        if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error_0x41() }\n        mstore(64, newFreePtr)\n    }\n\n    function increment_t_uint256(value) -> ret {\n        value := cleanup_t_uint256(value)\n        if eq(value, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) { panic_error_0x11() }\n        ret := add(value, 1)\n    }\n\n    function mod_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n        r := mod(x, y)\n    }\n\n    function panic_error_0x11() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x11)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x12() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x12)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x22() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x22)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x41() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x41)\n        revert(0, 0x24)\n    }\n\n    function round_up_to_mul_of_32(value) -> result {\n        result := and(add(value, 31), not(31))\n    }\n\n    function store_literal_in_memory_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to non ERC721Re\")\n\n        mstore(add(memPtr, 32), \"ceiver implementer\")\n\n    }\n\n    function store_literal_in_memory_277f8ee9d5b4fc3c4149386f24de0fc1bbc63a8210e2197bfd1c0376a2ac5f48(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer from incorrect \")\n\n        mstore(add(memPtr, 32), \"owner\")\n\n    }\n\n    function store_literal_in_memory_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: token already minted\")\n\n    }\n\n    function store_literal_in_memory_455fea98ea03c32d7dd1a6f1426917d80529bf47b3ccbde74e7206e889e709f4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer to the zero add\")\n\n        mstore(add(memPtr, 32), \"ress\")\n\n    }\n\n    function store_literal_in_memory_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve to caller\")\n\n    }\n\n    function store_literal_in_memory_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: operator query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_6d83cef3e0cb19b8320a9c5feb26b56bbb08f152a8e61b12eca3302d8d68b23d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approve caller is not ow\")\n\n        mstore(add(memPtr, 32), \"ner nor approved for all\")\n\n    }\n\n    function store_literal_in_memory_7395d4d3901c50cdfcab223d072f9aa36241df5d883e62cbf147ee1b05a9e6ba(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: balance query for the ze\")\n\n        mstore(add(memPtr, 32), \"ro address\")\n\n    }\n\n    function store_literal_in_memory_7481f3df2a424c0755a1ad2356614e9a5a358d461ea2eae1f89cb21cbad00397(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: owner query for nonexist\")\n\n        mstore(add(memPtr, 32), \"ent token\")\n\n    }\n\n    function store_literal_in_memory_7521de1f20ce4d7bb86b61090bad73a87315a1f4baff36cc352901c7777280c4(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721URIStorage: URI set of non\")\n\n        mstore(add(memPtr, 32), \"existent token\")\n\n    }\n\n    function store_literal_in_memory_8a66f4bb6512ffbfcc3db9b42318eb65f26ac15163eaa9a1e5cfa7bee9d1c7c6(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: mint to the zero address\")\n\n    }\n\n    function store_literal_in_memory_8e9ed1638ba7e2d59e03d0957c9339381732ac84d73f65c86c45db1467eafa2a(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721URIStorage: URI query for \")\n\n        mstore(add(memPtr, 32), \"nonexistent token\")\n\n    }\n\n    function store_literal_in_memory_9291e0f44949204f2e9b40e6be090924979d6047b2365868f4e9f027722eb89d(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approved query for nonex\")\n\n        mstore(add(memPtr, 32), \"istent token\")\n\n    }\n\n    function store_literal_in_memory_a2d45c0fba603d40d82d590051761ca952d1ab9d78cca6d0d464d7b6e961a9cb(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721Metadata: URI query for no\")\n\n        mstore(add(memPtr, 32), \"nexistent token\")\n\n    }\n\n    function store_literal_in_memory_b51b4875eede07862961e8f9365c6749f5fe55c6ee5d7a9e42b6912ad0b15942(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: approval to current owne\")\n\n        mstore(add(memPtr, 32), \"r\")\n\n    }\n\n    function store_literal_in_memory_c8682f3ad98807db59a6ec6bb812b72fed0a66e3150fa8239699ee83885247f2(memPtr) {\n\n        mstore(add(memPtr, 0), \"ERC721: transfer caller is not o\")\n\n        mstore(add(memPtr, 32), \"wner nor approved\")\n\n    }\n\n    function validator_revert_t_address(value) {\n        if iszero(eq(value, cleanup_t_address(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bool(value) {\n        if iszero(eq(value, cleanup_t_bool(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_bytes4(value) {\n        if iszero(eq(value, cleanup_t_bytes4(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 11,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": 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0x12A JUMPI DUP1 PUSH4 0x81812FC EQ PUSH2 0x148 JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x114 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x10F SWAP2 SWAP1 PUSH2 0x1C7B JUMP JUMPDEST PUSH2 0x330 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x121 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x132 PUSH2 0x412 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x13F SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x162 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15D SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x4A4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16F SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x192 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18D SWAP2 SWAP1 PUSH2 0x1C3F JUMP JUMPDEST PUSH2 0x529 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1AE PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1A9 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x641 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1CA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1C5 SWAP2 SWAP1 PUSH2 0x1B39 JUMP JUMPDEST PUSH2 0x6A1 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x1E6 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1E1 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x6C1 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x1F3 SWAP2 SWAP1 PUSH2 0x205B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x216 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x211 SWAP2 SWAP1 PUSH2 0x1AD4 JUMP JUMPDEST PUSH2 0x773 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x223 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x234 PUSH2 0x82B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x241 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x252 PUSH2 0x8BD JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x25F SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x282 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x27D SWAP2 SWAP1 PUSH2 0x1C03 JUMP JUMPDEST PUSH2 0x8C3 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x29E PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x299 SWAP2 SWAP1 PUSH2 0x1B88 JUMP JUMPDEST PUSH2 0x8D9 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x2BA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2B5 SWAP2 SWAP1 PUSH2 0x1D0E JUMP JUMPDEST PUSH2 0x93B JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2C7 SWAP2 SWAP1 PUSH2 0x20DD JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2EA PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x2E5 SWAP2 SWAP1 PUSH2 0x1CCD JUMP JUMPDEST PUSH2 0xA8D JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x2F7 SWAP2 SWAP1 PUSH2 0x22FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x31A PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x315 SWAP2 SWAP1 PUSH2 0x1AFD JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x327 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x0 PUSH32 0x80AC58CD00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ DUP1 PUSH2 0x3FB JUMPI POP PUSH32 0x5B5E139F00000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ JUMPDEST DUP1 PUSH2 0x40B JUMPI POP PUSH2 0x40A DUP3 PUSH2 0xB5D JUMP JUMPDEST JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP1 SLOAD PUSH2 0x421 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x44D SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x49A JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x46F JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x49A JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x47D JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x4AF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x4EE JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x4E5 SWAP1 PUSH2 0x227F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x534 DUP3 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x5A5 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x59C SWAP1 PUSH2 0x22BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x5C4 PUSH2 0xC33 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0x5F3 JUMPI POP PUSH2 0x5F2 DUP2 PUSH2 0x5ED PUSH2 0xC33 JUMP JUMPDEST PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST PUSH2 0x632 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x629 SWAP1 PUSH2 0x21BF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x63C DUP4 DUP4 PUSH2 0xC3B JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x652 PUSH2 0x64C PUSH2 0xC33 JUMP JUMPDEST DUP3 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x691 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x688 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x69C DUP4 DUP4 DUP4 PUSH2 0xDD2 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH2 0x6BC DUP4 DUP4 DUP4 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x8D9 JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 POP PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x76A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x761 SWAP1 PUSH2 0x21FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x7E4 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7DB SWAP1 PUSH2 0x21DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x3 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x1 DUP1 SLOAD PUSH2 0x83A SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x866 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0x8B3 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x888 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x8B3 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x896 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x7 SLOAD DUP2 JUMP JUMPDEST PUSH2 0x8D5 PUSH2 0x8CE PUSH2 0xC33 JUMP JUMPDEST DUP4 DUP4 PUSH2 0x1039 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x8EA PUSH2 0x8E4 PUSH2 0xC33 JUMP JUMPDEST DUP4 PUSH2 0xCF4 JUMP JUMPDEST PUSH2 0x929 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x920 SWAP1 PUSH2 0x22DF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x935 DUP5 DUP5 DUP5 DUP5 PUSH2 0x11A6 JUMP JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH2 0x946 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x985 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x97C SWAP1 PUSH2 0x225F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP1 SLOAD PUSH2 0x9A5 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH2 0x9D1 SWAP1 PUSH2 0x2555 JUMP JUMPDEST DUP1 ISZERO PUSH2 0xA1E JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x9F3 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0xA1E JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0xA01 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP PUSH1 0x0 PUSH2 0xA2F PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0xA45 JUMPI DUP2 SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH1 0x0 DUP3 MLOAD GT ISZERO PUSH2 0xA7A JUMPI DUP1 DUP3 PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0xA62 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE SWAP3 POP POP POP PUSH2 0xA88 JUMP JUMPDEST PUSH2 0xA83 DUP5 PUSH2 0x1219 JUMP JUMPDEST SWAP3 POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x7 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0xAA2 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP PUSH2 0xAB3 CALLER PUSH1 0x7 SLOAD PUSH2 0x12C0 JUMP JUMPDEST PUSH2 0xABF PUSH1 0x7 SLOAD DUP4 PUSH2 0x12DE JUMP JUMPDEST PUSH1 0x7 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0x1FFC9A700000000000000000000000000000000000000000000000000000000 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP3 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST DUP2 PUSH1 0x4 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xCAE DUP4 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCFF DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0xD3E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xD35 SWAP1 PUSH2 0x219F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xD49 DUP4 PUSH2 0x6C1 JUMP JUMPDEST SWAP1 POP DUP1 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ DUP1 PUSH2 0xD8B JUMPI POP PUSH2 0xD8A DUP2 DUP6 PUSH2 0xAC9 JUMP JUMPDEST JUMPDEST DUP1 PUSH2 0xDC9 JUMPI POP DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDB1 DUP5 PUSH2 0x4A4 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0xDF2 DUP3 PUSH2 0x6C1 JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ PUSH2 0xE48 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xE3F SWAP1 PUSH2 0x211F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xEB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0xEAF SWAP1 PUSH2 0x215F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xEC3 DUP4 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH2 0xECE PUSH1 0x0 DUP3 PUSH2 0xC3B JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF1E SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0xF75 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x1034 DUP4 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP POP JUMP JUMPDEST DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x10A8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x109F SWAP1 PUSH2 0x217F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x5 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x17307EAB39AB6107E8899845AD3D59BD9653F200F220920489CA2B5937696C31 DUP4 PUSH1 0x40 MLOAD PUSH2 0x1199 SWAP2 SWAP1 PUSH2 0x20C2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH2 0x11B1 DUP5 DUP5 DUP5 PUSH2 0xDD2 JUMP JUMPDEST PUSH2 0x11BD DUP5 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x11FC JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x11F3 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x60 PUSH2 0x1224 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1263 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x125A SWAP1 PUSH2 0x229F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x126D PUSH2 0x1202 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 DUP2 MLOAD GT PUSH2 0x128D JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x12B8 JUMP JUMPDEST DUP1 PUSH2 0x1297 DUP5 PUSH2 0x14F3 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 ADD PUSH2 0x12A8 SWAP3 SWAP2 SWAP1 PUSH2 0x2037 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH1 0x20 DUP2 DUP4 SUB SUB DUP2 MSTORE SWAP1 PUSH1 0x40 MSTORE JUMPDEST SWAP2 POP POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x12DA DUP3 DUP3 PUSH1 0x40 MLOAD DUP1 PUSH1 0x20 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x0 DUP2 MSTORE POP PUSH2 0x16A0 JUMP JUMPDEST POP POP JUMP JUMPDEST PUSH2 0x12E7 DUP3 PUSH2 0xBC7 JUMP JUMPDEST PUSH2 0x1326 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x131D SWAP1 PUSH2 0x221F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x6 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x134D SWAP3 SWAP2 SWAP1 PUSH2 0x18F8 JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x137D DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x16FB JUMP JUMPDEST ISZERO PUSH2 0x14E6 JUMPI DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x150B7A02 PUSH2 0x13A6 PUSH2 0xC33 JUMP JUMPDEST DUP8 DUP7 DUP7 PUSH1 0x40 MLOAD DUP6 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x13C8 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0x2076 JUMP JUMPDEST PUSH1 0x20 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x13E2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL SWAP3 POP POP POP DUP1 ISZERO PUSH2 0x1413 JUMPI POP PUSH1 0x40 MLOAD RETURNDATASIZE PUSH1 0x1F NOT PUSH1 0x1F DUP3 ADD AND DUP3 ADD DUP1 PUSH1 0x40 MSTORE POP DUP2 ADD SWAP1 PUSH2 0x1410 SWAP2 SWAP1 PUSH2 0x1CA4 JUMP JUMPDEST PUSH1 0x1 JUMPDEST PUSH2 0x1496 JUMPI RETURNDATASIZE DUP1 PUSH1 0x0 DUP2 EQ PUSH2 0x1443 JUMPI PUSH1 0x40 MLOAD SWAP2 POP PUSH1 0x1F NOT PUSH1 0x3F RETURNDATASIZE ADD AND DUP3 ADD PUSH1 0x40 MSTORE RETURNDATASIZE DUP3 MSTORE RETURNDATASIZE PUSH1 0x0 PUSH1 0x20 DUP5 ADD RETURNDATACOPY PUSH2 0x1448 JUMP JUMPDEST PUSH1 0x60 SWAP2 POP JUMPDEST POP PUSH1 0x0 DUP2 MLOAD EQ ISZERO PUSH2 0x148E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1485 SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 MLOAD DUP2 PUSH1 0x20 ADD REVERT JUMPDEST PUSH4 0x150B7A02 PUSH1 0xE0 SHL PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND DUP2 PUSH28 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND EQ SWAP2 POP POP PUSH2 0x14EB JUMP JUMPDEST PUSH1 0x1 SWAP1 POP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x0 DUP3 EQ ISZERO PUSH2 0x153B JUMPI PUSH1 0x40 MLOAD DUP1 PUSH1 0x40 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 DUP2 MSTORE PUSH1 0x20 ADD PUSH32 0x3000000000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE POP SWAP1 POP PUSH2 0x169B JUMP JUMPDEST PUSH1 0x0 DUP3 SWAP1 POP PUSH1 0x0 JUMPDEST PUSH1 0x0 DUP3 EQ PUSH2 0x156D JUMPI DUP1 DUP1 PUSH2 0x1556 SWAP1 PUSH2 0x25B8 JUMP JUMPDEST SWAP2 POP POP PUSH1 0xA DUP3 PUSH2 0x1566 SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP2 POP PUSH2 0x1543 JUMP JUMPDEST PUSH1 0x0 DUP2 PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x15AF JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x40 MLOAD SWAP1 DUP1 DUP3 MSTORE DUP1 PUSH1 0x1F ADD PUSH1 0x1F NOT AND PUSH1 0x20 ADD DUP3 ADD PUSH1 0x40 MSTORE DUP1 ISZERO PUSH2 0x15E1 JUMPI DUP2 PUSH1 0x20 ADD PUSH1 0x1 DUP3 MUL DUP1 CALLDATASIZE DUP4 CALLDATACOPY DUP1 DUP3 ADD SWAP2 POP POP SWAP1 POP JUMPDEST POP SWAP1 POP JUMPDEST PUSH1 0x0 DUP6 EQ PUSH2 0x1694 JUMPI PUSH1 0x1 DUP3 PUSH2 0x15FA SWAP2 SWAP1 PUSH2 0x246B JUMP JUMPDEST SWAP2 POP PUSH1 0xA DUP6 PUSH2 0x1609 SWAP2 SWAP1 PUSH2 0x2601 JUMP JUMPDEST PUSH1 0x30 PUSH2 0x1615 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST PUSH1 0xF8 SHL DUP2 DUP4 DUP2 MLOAD DUP2 LT PUSH2 0x1651 JUMPI PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x32 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x20 ADD ADD SWAP1 PUSH31 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF NOT AND SWAP1 DUP2 PUSH1 0x0 BYTE SWAP1 MSTORE8 POP PUSH1 0xA DUP6 PUSH2 0x168D SWAP2 SWAP1 PUSH2 0x243A JUMP JUMPDEST SWAP5 POP PUSH2 0x15E5 JUMP JUMPDEST DUP1 SWAP4 POP POP POP POP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x16AA DUP4 DUP4 PUSH2 0x171E JUMP JUMPDEST PUSH2 0x16B7 PUSH1 0x0 DUP5 DUP5 DUP5 PUSH2 0x135C JUMP JUMPDEST PUSH2 0x16F6 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x16ED SWAP1 PUSH2 0x20FF JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EXTCODESIZE GT SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0x178E JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x1785 SWAP1 PUSH2 0x223F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x1797 DUP2 PUSH2 0xBC7 JUMP JUMPDEST ISZERO PUSH2 0x17D7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x17CE SWAP1 PUSH2 0x213F JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0x17E3 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1352 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x3 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 DUP3 SLOAD PUSH2 0x1833 SWAP2 SWAP1 PUSH2 0x23E4 JUMP JUMPDEST SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x2 PUSH1 0x0 DUP4 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP DUP1 DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF PUSH1 0x40 MLOAD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 PUSH2 0x18F4 PUSH1 0x0 DUP4 DUP4 PUSH2 0x1357 JUMP JUMPDEST POP POP JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH2 0x1904 SWAP1 PUSH2 0x2555 JUMP JUMPDEST SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 PUSH1 0x1F ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH2 0x1926 JUMPI PUSH1 0x0 DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 PUSH1 0x1F LT PUSH2 0x193F JUMPI DUP1 MLOAD PUSH1 0xFF NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH2 0x196D JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x1 ADD DUP6 SSTORE DUP3 ISZERO PUSH2 0x196D JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH2 0x196C JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x1 ADD SWAP1 PUSH2 0x1951 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH2 0x197A SWAP2 SWAP1 PUSH2 0x197E JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST JUMPDEST DUP1 DUP3 GT ISZERO PUSH2 0x1997 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH2 0x197F JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19AE PUSH2 0x19A9 DUP5 PUSH2 0x233F JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x19C6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x19D1 DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x19EC PUSH2 0x19E7 DUP5 PUSH2 0x2370 JUMP JUMPDEST PUSH2 0x231A JUMP JUMPDEST SWAP1 POP DUP3 DUP2 MSTORE PUSH1 0x20 DUP2 ADD DUP5 DUP5 DUP5 ADD GT ISZERO PUSH2 0x1A04 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1A0F DUP5 DUP3 DUP6 PUSH2 0x2513 JUMP JUMPDEST POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A26 DUP2 PUSH2 0x2B7D JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A3B DUP2 PUSH2 0x2B94 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1A50 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x1A65 DUP2 PUSH2 0x2BAB JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1A7C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1A8C DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x199B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 PUSH1 0x1F DUP4 ADD SLT PUSH2 0x1AA6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 CALLDATALOAD PUSH2 0x1AB6 DUP5 DUP3 PUSH1 0x20 DUP7 ADD PUSH2 0x19D9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x1ACE DUP2 PUSH2 0x2BC2 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1AE6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1AF4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1B10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B1E DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1B2F DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x1B4E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1B5C DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x1B6D DUP7 DUP3 DUP8 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0x1B7E DUP7 DUP3 DUP8 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP1 PUSH1 0x80 DUP6 DUP8 SUB SLT ISZERO PUSH2 0x1B9E JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1BAC DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP5 POP POP PUSH1 0x20 PUSH2 0x1BBD DUP8 DUP3 DUP9 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x40 PUSH2 0x1BCE DUP8 DUP3 DUP9 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP3 POP POP PUSH1 0x60 DUP6 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1BEB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1BF7 DUP8 DUP3 DUP9 ADD PUSH2 0x1A6B JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP6 SWAP2 SWAP5 POP SWAP3 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C16 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C24 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C35 DUP6 DUP3 DUP7 ADD PUSH2 0x1A2C JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x40 DUP4 DUP6 SUB SLT ISZERO PUSH2 0x1C52 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C60 DUP6 DUP3 DUP7 ADD PUSH2 0x1A17 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x20 PUSH2 0x1C71 DUP6 DUP3 DUP7 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1C8D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1C9B DUP5 DUP3 DUP6 ADD PUSH2 0x1A41 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CB6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1CC4 DUP5 DUP3 DUP6 ADD PUSH2 0x1A56 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1CDF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 DUP3 ADD CALLDATALOAD PUSH8 0xFFFFFFFFFFFFFFFF DUP2 GT ISZERO PUSH2 0x1CF9 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x1D05 DUP5 DUP3 DUP6 ADD PUSH2 0x1A95 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x1D20 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x1D2E DUP5 DUP3 DUP6 ADD PUSH2 0x1ABF JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0x1D40 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0x1D4F DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D60 DUP3 PUSH2 0x23A1 JUMP JUMPDEST PUSH2 0x1D6A DUP2 DUP6 PUSH2 0x23B7 JUMP JUMPDEST SWAP4 POP PUSH2 0x1D7A DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1D83 DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1D99 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DA3 DUP2 DUP6 PUSH2 0x23C8 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DB3 DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST PUSH2 0x1DBC DUP2 PUSH2 0x26EE JUMP JUMPDEST DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1DD2 DUP3 PUSH2 0x23AC JUMP JUMPDEST PUSH2 0x1DDC DUP2 DUP6 PUSH2 0x23D9 JUMP JUMPDEST SWAP4 POP PUSH2 0x1DEC DUP2 DUP6 PUSH1 0x20 DUP7 ADD PUSH2 0x2522 JUMP JUMPDEST DUP1 DUP5 ADD SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E05 PUSH1 0x32 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E10 DUP3 PUSH2 0x26FF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E28 PUSH1 0x25 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E33 DUP3 PUSH2 0x274E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E4B PUSH1 0x1C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E56 DUP3 PUSH2 0x279D JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E6E PUSH1 0x24 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E79 DUP3 PUSH2 0x27C6 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1E91 PUSH1 0x19 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1E9C DUP3 PUSH2 0x2815 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EB4 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EBF DUP3 PUSH2 0x283E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1ED7 PUSH1 0x38 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1EE2 DUP3 PUSH2 0x288D JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1EFA PUSH1 0x2A DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F05 DUP3 PUSH2 0x28DC JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F1D PUSH1 0x29 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F28 DUP3 PUSH2 0x292B JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F40 PUSH1 0x2E DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F4B DUP3 PUSH2 0x297A JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F63 PUSH1 0x20 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F6E DUP3 PUSH2 0x29C9 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1F86 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1F91 DUP3 PUSH2 0x29F2 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FA9 PUSH1 0x2C DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FB4 DUP3 PUSH2 0x2A41 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FCC PUSH1 0x2F DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FD7 DUP3 PUSH2 0x2A90 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x1FEF PUSH1 0x21 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x1FFA DUP3 PUSH2 0x2ADF JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2012 PUSH1 0x31 DUP4 PUSH2 0x23C8 JUMP JUMPDEST SWAP2 POP PUSH2 0x201D DUP3 PUSH2 0x2B2E JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2031 DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2043 DUP3 DUP6 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP PUSH2 0x204F DUP3 DUP5 PUSH2 0x1DC7 JUMP JUMPDEST SWAP2 POP DUP2 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2070 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D37 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x80 DUP3 ADD SWAP1 POP PUSH2 0x208B PUSH1 0x0 DUP4 ADD DUP8 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x2098 PUSH1 0x20 DUP4 ADD DUP7 PUSH2 0x1D37 JUMP JUMPDEST PUSH2 0x20A5 PUSH1 0x40 DUP4 ADD DUP6 PUSH2 0x2028 JUMP JUMPDEST DUP2 DUP2 SUB PUSH1 0x60 DUP4 ADD MSTORE PUSH2 0x20B7 DUP2 DUP5 PUSH2 0x1D55 JUMP JUMPDEST SWAP1 POP SWAP6 SWAP5 POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x20D7 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x1D46 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x20F7 DUP2 DUP5 PUSH2 0x1D8E JUMP JUMPDEST SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2118 DUP2 PUSH2 0x1DF8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2138 DUP2 PUSH2 0x1E1B JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2158 DUP2 PUSH2 0x1E3E JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2178 DUP2 PUSH2 0x1E61 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2198 DUP2 PUSH2 0x1E84 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21B8 DUP2 PUSH2 0x1EA7 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21D8 DUP2 PUSH2 0x1ECA JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x21F8 DUP2 PUSH2 0x1EED JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2218 DUP2 PUSH2 0x1F10 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2238 DUP2 PUSH2 0x1F33 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2258 DUP2 PUSH2 0x1F56 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2278 DUP2 PUSH2 0x1F79 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x2298 DUP2 PUSH2 0x1F9C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22B8 DUP2 PUSH2 0x1FBF JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22D8 DUP2 PUSH2 0x1FE2 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0x22F8 DUP2 PUSH2 0x2005 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0x2314 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0x2028 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2324 PUSH2 0x2335 JUMP JUMPDEST SWAP1 POP PUSH2 0x2330 DUP3 DUP3 PUSH2 0x2587 JUMP JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x235A JUMPI PUSH2 0x2359 PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2363 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT ISZERO PUSH2 0x238B JUMPI PUSH2 0x238A PUSH2 0x26BF JUMP JUMPDEST JUMPDEST PUSH2 0x2394 DUP3 PUSH2 0x26EE JUMP JUMPDEST SWAP1 POP PUSH1 0x20 DUP2 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x23EF DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x23FA DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0x242F JUMPI PUSH2 0x242E PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2445 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2450 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2460 JUMPI PUSH2 0x245F PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x2476 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2481 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0x2494 JUMPI PUSH2 0x2493 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x24AA DUP3 PUSH2 0x24E9 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH32 0xFFFFFFFF00000000000000000000000000000000000000000000000000000000 DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST DUP3 DUP2 DUP4 CALLDATACOPY PUSH1 0x0 DUP4 DUP4 ADD MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x2540 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x2525 JUMP JUMPDEST DUP4 DUP2 GT ISZERO PUSH2 0x254F JUMPI PUSH1 0x0 DUP5 DUP5 ADD MSTORE JUMPDEST POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 DUP3 DIV SWAP1 POP PUSH1 0x1 DUP3 AND DUP1 PUSH2 0x256D JUMPI PUSH1 0x7F DUP3 AND SWAP2 POP JUMPDEST PUSH1 0x20 DUP3 LT DUP2 EQ ISZERO PUSH2 0x2581 JUMPI PUSH2 0x2580 PUSH2 0x2690 JUMP JUMPDEST JUMPDEST POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0x2590 DUP3 PUSH2 0x26EE JUMP JUMPDEST DUP2 ADD DUP2 DUP2 LT PUSH8 0xFFFFFFFFFFFFFFFF DUP3 GT OR ISZERO PUSH2 0x25AF JUMPI PUSH2 0x25AE PUSH2 0x26BF JUMP JUMPDEST JUMPDEST DUP1 PUSH1 0x40 MSTORE POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x25C3 DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0x25F6 JUMPI PUSH2 0x25F5 PUSH2 0x2632 JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x260C DUP3 PUSH2 0x2509 JUMP JUMPDEST SWAP2 POP PUSH2 0x2617 DUP4 PUSH2 0x2509 JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0x2627 JUMPI PUSH2 0x2626 PUSH2 0x2661 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MOD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x22 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x41 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH1 0x0 PUSH1 0x1F NOT PUSH1 0x1F DUP4 ADD AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F206E6F6E204552433732315265 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x63656976657220696D706C656D656E7465720000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722066726F6D20696E636F727265637420 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6F776E6572000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20746F6B656E20616C7265616479206D696E74656400000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E7366657220746F20746865207A65726F20616464 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7265737300000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F766520746F2063616C6C657200000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F70657261746F7220717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76652063616C6C6572206973206E6F74206F77 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6572206E6F7220617070726F76656420666F7220616C6C0000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A2062616C616E636520717565727920666F7220746865207A65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x726F206164647265737300000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206F776E657220717565727920666F72206E6F6E6578697374 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x656E7420746F6B656E0000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920736574206F66206E6F6E PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6578697374656E7420746F6B656E000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A206D696E7420746F20746865207A65726F2061646472657373 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x45524337323155524953746F726167653A2055524920717565727920666F7220 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6F6E6578697374656E7420746F6B656E000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76656420717565727920666F72206E6F6E6578 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x697374656E7420746F6B656E0000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732314D657461646174613A2055524920717565727920666F72206E6F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x6E6578697374656E7420746F6B656E0000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A20617070726F76616C20746F2063757272656E74206F776E65 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7200000000000000000000000000000000000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x4552433732313A207472616E736665722063616C6C6572206973206E6F74206F PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x776E6572206E6F7220617070726F766564000000000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x2B86 DUP2 PUSH2 0x249F JUMP JUMPDEST DUP2 EQ PUSH2 0x2B91 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2B9D DUP2 PUSH2 0x24B1 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BA8 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BB4 DUP2 PUSH2 0x24BD JUMP JUMPDEST DUP2 EQ PUSH2 0x2BBF JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x2BCB DUP2 PUSH2 0x2509 JUMP JUMPDEST DUP2 EQ PUSH2 0x2BD6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 PUSH30 0x76A52B619E631ABD73087C1D1333283387BFFF7DD57064C82DFE399FB13C CREATE PUSH5 0x736F6C6343 STOP ADDMOD DIV STOP CALLER ",
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+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "mint(string)": "d85d3d27",
+              "name()": "06fdde03",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "symbol()": "95d89b41",
+              "tokenCount()": "9f181b5e",
+              "tokenURI(uint256)": "c87b56dd",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
+          "metadata": 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able\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"approve(address,uint256)\":{\"details\":\"See 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+      }
+    },
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+      "@openzeppelin/contracts/token/ERC721/ERC721.sol": {
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+          "absolutePath": "@openzeppelin/contracts/token/ERC721/ERC721.sol",
+          "exportedSymbols": {
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+              1471
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+            "IERC721Receiver": [
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+              "src": "156:31:0",
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+              "src": "265:33:0",
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+            {
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+              "file": "../../utils/Strings.sol",
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+              "src": "299:33:0",
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+              "unitAlias": ""
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/ERC165.sol",
+              "file": "../../utils/introspection/ERC165.sol",
+              "id": 8,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 866,
+              "sourceUnit": 1699,
+              "src": "333:46:0",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
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+                    "id": 10,
+                    "name": "Context",
+                    "nodeType": "IdentifierPath",
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+                    "src": "647:7:0"
+                  },
+                  "id": 11,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "647:7:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "ERC165",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1698,
+                    "src": "656:6:0"
+                  },
+                  "id": 13,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "656:6:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "IERC721",
+                    "nodeType": "IdentifierPath",
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+                    "src": "664:7:0"
+                  },
+                  "id": 15,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "664:7:0"
+                },
+                {
+                  "baseName": {
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+                    "name": "IERC721Metadata",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1154,
+                    "src": "673:15:0"
+                  },
+                  "id": 17,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "673:15:0"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "contract",
+              "documentation": {
+                "id": 9,
+                "nodeType": "StructuredDocumentation",
+                "src": "381:246:0",
+                "text": " @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including\n the Metadata extension, but not including the Enumerable extension, which is available separately as\n {ERC721Enumerable}."
+              },
+              "fullyImplemented": true,
+              "id": 865,
+              "linearizedBaseContracts": [
+                865,
+                1154,
+                981,
+                1698,
+                1710,
+                1471
+              ],
+              "name": "ERC721",
+              "nameLocation": "637:6:0",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "id": 20,
+                  "libraryName": {
+                    "id": 18,
+                    "name": "Address",
+                    "nodeType": "IdentifierPath",
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+                    "src": "701:7:0"
+                  },
+                  "nodeType": "UsingForDirective",
+                  "src": "695:26:0",
+                  "typeName": {
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+                    "name": "address",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "713:7:0",
+                    "stateMutability": "nonpayable",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_address",
+                      "typeString": "address"
+                    }
+                  }
+                },
+                {
+                  "id": 23,
+                  "libraryName": {
+                    "id": 21,
+                    "name": "Strings",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1674,
+                    "src": "732:7:0"
+                  },
+                  "nodeType": "UsingForDirective",
+                  "src": "726:26:0",
+                  "typeName": {
+                    "id": 22,
+                    "name": "uint256",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "744:7:0",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_uint256",
+                      "typeString": "uint256"
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+                },
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+                  "id": 25,
+                  "mutability": "mutable",
+                  "name": "_name",
+                  "nameLocation": "791:5:0",
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+                  "scope": 865,
+                  "src": "776:20:0",
+                  "stateVariable": true,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                    "src": "776:6:0",
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+                      "typeString": "string"
+                    }
+                  },
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+                },
+                {
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+                  "id": 27,
+                  "mutability": "mutable",
+                  "name": "_symbol",
+                  "nameLocation": "838:7:0",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 865,
+                  "src": "823:22:0",
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+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                    "name": "string",
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+                    "src": "823:6:0",
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+                      "typeIdentifier": "t_string_storage_ptr",
+                      "typeString": "string"
+                    }
+                  },
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+                },
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+                  "id": 31,
+                  "mutability": "mutable",
+                  "name": "_owners",
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+                  "scope": 865,
+                  "src": "898:43:0",
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+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                        "typeString": "uint256"
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+                    "src": "898:27:0",
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+                        "typeString": "address"
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+                  "mutability": "mutable",
+                  "name": "_balances",
+                  "nameLocation": "1028:9:0",
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+                  "src": "992:45:0",
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+                      "typeDescriptions": {
+                        "typeIdentifier": "t_address",
+                        "typeString": "address"
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+                    "nodeType": "Mapping",
+                    "src": "992:27:0",
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+                      "typeString": "mapping(address => uint256)"
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+                        "typeString": "uint256"
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+                              "typeString": "string storage ref"
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+                      {
+                        "constant": false,
+                        "id": 364,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "5411:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5403:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 363,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5403:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 366,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "5433:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5425:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 365,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5425:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 368,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "5453:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5445:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 367,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5445:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 370,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "5483:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 391,
+                        "src": "5470:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 369,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "5470:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "5393:101:0"
+                  },
+                  "returnParameters": {
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+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "5519:0:0"
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+                  "scope": 865,
+                  "src": "5368:320:0",
+                  "stateMutability": "nonpayable",
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+                  "visibility": "public"
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+                {
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+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 404,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 394,
+                              "src": "6711:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 405,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 396,
+                              "src": "6717:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 406,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 398,
+                              "src": "6721:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 403,
+                            "name": "_transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 724,
+                            "src": "6701:9:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 407,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "6701:28:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 408,
+                        "nodeType": "ExpressionStatement",
+                        "src": "6701:28:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 411,
+                                  "name": "from",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 394,
+                                  "src": "6770:4:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                {
+                                  "id": 412,
+                                  "name": "to",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 396,
+                                  "src": "6776:2:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                {
+                                  "id": 413,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 398,
+                                  "src": "6780:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                },
+                                {
+                                  "id": 414,
+                                  "name": "_data",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 400,
+                                  "src": "6789:5:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                    "typeString": "bytes memory"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  },
+                                  {
+                                    "typeIdentifier": "t_bytes_memory_ptr",
+                                    "typeString": "bytes memory"
+                                  }
+                                ],
+                                "id": 410,
+                                "name": "_checkOnERC721Received",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 842,
+                                "src": "6747:22:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bool_$",
+                                  "typeString": "function (address,address,uint256,bytes memory) returns (bool)"
+                                }
+                              },
+                              "id": 415,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "6747:48:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "4552433732313a207472616e7366657220746f206e6f6e20455243373231526563656976657220696d706c656d656e746572",
+                              "id": 416,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "6797:52:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                              },
+                              "value": "ERC721: transfer to non ERC721Receiver implementer"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                              }
+                            ],
+                            "id": 409,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "6739:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 417,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "6739:111:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 418,
+                        "nodeType": "ExpressionStatement",
+                        "src": "6739:111:0"
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+                    ]
+                  },
+                  "documentation": {
+                    "id": 392,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "5694:851:0",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n `_data` is additional data, it has no specified format and it is sent in call to `to`.\n This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.\n implement alternative mechanisms to perform token transfer, such as signature-based.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "id": 420,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_safeTransfer",
+                  "nameLocation": "6559:13:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 401,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 394,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "6590:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6582:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 393,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6582:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 396,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "6612:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6604:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 395,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6604:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 398,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "6632:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6624:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 397,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6624:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 400,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "6662:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 420,
+                        "src": "6649:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 399,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "6649:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "6572:101:0"
+                  },
+                  "returnParameters": {
+                    "id": 402,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "6691:0:0"
+                  },
+                  "scope": 865,
+                  "src": "6550:307:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 437,
+                    "nodeType": "Block",
+                    "src": "7231:54:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "commonType": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          },
+                          "id": 435,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftExpression": {
+                            "baseExpression": {
+                              "id": 428,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "7248:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 430,
+                            "indexExpression": {
+                              "id": 429,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 423,
+                              "src": "7256:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "nodeType": "IndexAccess",
+                            "src": "7248:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": "!=",
+                          "rightExpression": {
+                            "arguments": [
+                              {
+                                "hexValue": "30",
+                                "id": 433,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "kind": "number",
+                                "lValueRequested": false,
+                                "nodeType": "Literal",
+                                "src": "7276:1:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_rational_0_by_1",
+                                  "typeString": "int_const 0"
+                                },
+                                "value": "0"
+                              }
+                            ],
+                            "expression": {
+                              "argumentTypes": [
+                                {
+                                  "typeIdentifier": "t_rational_0_by_1",
+                                  "typeString": "int_const 0"
+                                }
+                              ],
+                              "id": 432,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "lValueRequested": false,
+                              "nodeType": "ElementaryTypeNameExpression",
+                              "src": "7268:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_address_$",
+                                "typeString": "type(address)"
+                              },
+                              "typeName": {
+                                "id": 431,
+                                "name": "address",
+                                "nodeType": "ElementaryTypeName",
+                                "src": "7268:7:0",
+                                "typeDescriptions": {}
+                              }
+                            },
+                            "id": 434,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "typeConversion",
+                            "lValueRequested": false,
+                            "names": [],
+                            "nodeType": "FunctionCall",
+                            "src": "7268:10:0",
+                            "tryCall": false,
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "7248:30:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 427,
+                        "id": 436,
+                        "nodeType": "Return",
+                        "src": "7241:37:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 421,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "6863:292:0",
+                    "text": " @dev Returns whether `tokenId` exists.\n Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n Tokens start existing when they are minted (`_mint`),\n and stop existing when they are burned (`_burn`)."
+                  },
+                  "id": 438,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_exists",
+                  "nameLocation": "7169:7:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 424,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 423,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "7185:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 438,
+                        "src": "7177:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 422,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7177:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7176:17:0"
+                  },
+                  "returnParameters": {
+                    "id": 427,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 426,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 438,
+                        "src": "7225:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 425,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7225:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7224:6:0"
+                  },
+                  "scope": 865,
+                  "src": "7160:125:0",
+                  "stateMutability": "view",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
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+                    "nodeType": "Block",
+                    "src": "7542:245:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 450,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 443,
+                                  "src": "7568:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                ],
+                                "id": 449,
+                                "name": "_exists",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 438,
+                                "src": "7560:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_bool_$",
+                                  "typeString": "function (uint256) view returns (bool)"
+                                }
+                              },
+                              "id": 451,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "7560:16:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
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+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "7578:46:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c",
+                                "typeString": "literal_string \"ERC721: operator query for nonexistent token\""
+                              },
+                              "value": "ERC721: operator query for nonexistent token"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_5797d1ccb08b83980dd0c07ea40d8f6a64d35fff736a19bdd17522954cb0899c",
+                                "typeString": "literal_string \"ERC721: operator query for nonexistent token\""
+                              }
+                            ],
+                            "id": 448,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "7552:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 453,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "7552:73:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 454,
+                        "nodeType": "ExpressionStatement",
+                        "src": "7552:73:0"
+                      },
+                      {
+                        "assignments": [
+                          456
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 456,
+                            "mutability": "mutable",
+                            "name": "owner",
+                            "nameLocation": "7643:5:0",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 478,
+                            "src": "7635:13:0",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            },
+                            "typeName": {
+                              "id": 455,
+                              "name": "address",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "7635:7:0",
+                              "stateMutability": "nonpayable",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 461,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "id": 459,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 443,
+                              "src": "7666:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "expression": {
+                              "id": 457,
+                              "name": "ERC721",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 865,
+                              "src": "7651:6:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                "typeString": "type(contract ERC721)"
+                              }
+                            },
+                            "id": 458,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "ownerOf",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 145,
+                            "src": "7651:14:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                              "typeString": "function (uint256) view returns (address)"
+                            }
+                          },
+                          "id": 460,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "7651:23:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "7635:39:0"
+                      },
+                      {
+                        "expression": {
+                          "components": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              "id": 475,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "commonType": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                },
+                                "id": 469,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "leftExpression": {
+                                  "commonType": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  },
+                                  "id": 464,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "lValueRequested": false,
+                                  "leftExpression": {
+                                    "id": 462,
+                                    "name": "spender",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 441,
+                                    "src": "7692:7:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  "nodeType": "BinaryOperation",
+                                  "operator": "==",
+                                  "rightExpression": {
+                                    "id": 463,
+                                    "name": "owner",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 456,
+                                    "src": "7703:5:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  "src": "7692:16:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bool",
+                                    "typeString": "bool"
+                                  }
+                                },
+                                "nodeType": "BinaryOperation",
+                                "operator": "||",
+                                "rightExpression": {
+                                  "arguments": [
+                                    {
+                                      "id": 466,
+                                      "name": "owner",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 456,
+                                      "src": "7729:5:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    },
+                                    {
+                                      "id": 467,
+                                      "name": "spender",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 441,
+                                      "src": "7736:7:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      },
+                                      {
+                                        "typeIdentifier": "t_address",
+                                        "typeString": "address"
+                                      }
+                                    ],
+                                    "id": 465,
+                                    "name": "isApprovedForAll",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 315,
+                                    "src": "7712:16:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_function_internal_view$_t_address_$_t_address_$returns$_t_bool_$",
+                                      "typeString": "function (address,address) view returns (bool)"
+                                    }
+                                  },
+                                  "id": 468,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "functionCall",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "7712:32:0",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_bool",
+                                    "typeString": "bool"
+                                  }
+                                },
+                                "src": "7692:52:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": "||",
+                              "rightExpression": {
+                                "commonType": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                },
+                                "id": 474,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "leftExpression": {
+                                  "arguments": [
+                                    {
+                                      "id": 471,
+                                      "name": "tokenId",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 443,
+                                      "src": "7760:7:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    ],
+                                    "id": 470,
+                                    "name": "getApproved",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 280,
+                                    "src": "7748:11:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                                      "typeString": "function (uint256) view returns (address)"
+                                    }
+                                  },
+                                  "id": 472,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "functionCall",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "7748:20:0",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "nodeType": "BinaryOperation",
+                                "operator": "==",
+                                "rightExpression": {
+                                  "id": 473,
+                                  "name": "spender",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 441,
+                                  "src": "7772:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "src": "7748:31:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bool",
+                                  "typeString": "bool"
+                                }
+                              },
+                              "src": "7692:87:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            }
+                          ],
+                          "id": 476,
+                          "isConstant": false,
+                          "isInlineArray": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "TupleExpression",
+                          "src": "7691:89:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 447,
+                        "id": 477,
+                        "nodeType": "Return",
+                        "src": "7684:96:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 439,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "7291:147:0",
+                    "text": " @dev Returns whether `spender` is allowed to manage `tokenId`.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "id": 479,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_isApprovedOrOwner",
+                  "nameLocation": "7452:18:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 444,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 441,
+                        "mutability": "mutable",
+                        "name": "spender",
+                        "nameLocation": "7479:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7471:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 440,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7471:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 443,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "7496:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7488:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 442,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7488:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7470:34:0"
+                  },
+                  "returnParameters": {
+                    "id": 447,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 446,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 479,
+                        "src": "7536:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 445,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "7536:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "7535:6:0"
+                  },
+                  "scope": 865,
+                  "src": "7443:344:0",
+                  "stateMutability": "view",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 493,
+                    "nodeType": "Block",
+                    "src": "8182:43:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 488,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 482,
+                              "src": "8202:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 489,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 484,
+                              "src": "8206:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "hexValue": "",
+                              "id": 490,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "8215:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              },
+                              "value": ""
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              }
+                            ],
+                            "id": 487,
+                            "name": "_safeMint",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              494,
+                              523
+                            ],
+                            "referencedDeclaration": 523,
+                            "src": "8192:9:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$__$",
+                              "typeString": "function (address,uint256,bytes memory)"
+                            }
+                          },
+                          "id": 491,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "8192:26:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 492,
+                        "nodeType": "ExpressionStatement",
+                        "src": "8192:26:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 480,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "7793:319:0",
+                    "text": " @dev Safely mints `tokenId` and transfers it to `to`.\n Requirements:\n - `tokenId` must not exist.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "id": 494,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_safeMint",
+                  "nameLocation": "8126:9:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 485,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 482,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "8144:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 494,
+                        "src": "8136:10:0",
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+                                "typeIdentifier": "t_stringliteral_2a63ce106ef95058ed21fd07c42a10f11dc5c32ac13a4e847923f7759f635d57",
+                                "typeString": "literal_string \"ERC721: token already minted\""
+                              }
+                            ],
+                            "id": 541,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "9221:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 547,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9221:58:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 548,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9221:58:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 552,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9319:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 551,
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+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9311:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 550,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9311:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 553,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9311:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 554,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9323:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 555,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9327:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 549,
+                            "name": "_beforeTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 853,
+                            "src": "9290:20:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 556,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9290:45:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 557,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9290:45:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 562,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 558,
+                              "name": "_balances",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 35,
+                              "src": "9346:9:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
+                                "typeString": "mapping(address => uint256)"
+                              }
+                            },
+                            "id": 560,
+                            "indexExpression": {
+                              "id": 559,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9356:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9346:13:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "+=",
+                          "rightHandSide": {
+                            "hexValue": "31",
+                            "id": 561,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "9363:1:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_1_by_1",
+                              "typeString": "int_const 1"
+                            },
+                            "value": "1"
+                          },
+                          "src": "9346:18:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "id": 563,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9346:18:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 568,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 564,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "9374:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 566,
+                            "indexExpression": {
+                              "id": 565,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9382:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9374:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 567,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 526,
+                            "src": "9393:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "9374:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 569,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9374:21:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 573,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9428:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 572,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9420:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 571,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9420:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 574,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9420:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 575,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9432:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 576,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9436:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 570,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "9411:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 577,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9411:33:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 578,
+                        "nodeType": "EmitStatement",
+                        "src": "9406:38:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 582,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9483:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 581,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9475:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 580,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9475:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 583,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9475:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 584,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 526,
+                              "src": "9487:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 585,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 528,
+                              "src": "9491:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 579,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "9455:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 586,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9455:44:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 587,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9455:44:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 524,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "8763:311:0",
+                    "text": " @dev Mints `tokenId` and transfers it to `to`.\n WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible\n Requirements:\n - `tokenId` must not exist.\n - `to` cannot be the zero address.\n Emits a {Transfer} event."
+                  },
+                  "id": 589,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_mint",
+                  "nameLocation": "9088:5:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 529,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 526,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "9102:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 589,
+                        "src": "9094:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 525,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "9094:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 528,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "9114:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 589,
+                        "src": "9106:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 527,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "9106:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "9093:29:0"
+                  },
+                  "returnParameters": {
+                    "id": 530,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "9140:0:0"
+                  },
+                  "scope": 865,
+                  "src": "9079:427:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 648,
+                    "nodeType": "Block",
+                    "src": "9772:357:0",
+                    "statements": [
+                      {
+                        "assignments": [
+                          596
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 596,
+                            "mutability": "mutable",
+                            "name": "owner",
+                            "nameLocation": "9790:5:0",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 648,
+                            "src": "9782:13:0",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            },
+                            "typeName": {
+                              "id": 595,
+                              "name": "address",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "9782:7:0",
+                              "stateMutability": "nonpayable",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 601,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "id": 599,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9813:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "expression": {
+                              "id": 597,
+                              "name": "ERC721",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 865,
+                              "src": "9798:6:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                "typeString": "type(contract ERC721)"
+                              }
+                            },
+                            "id": 598,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "ownerOf",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 145,
+                            "src": "9798:14:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                              "typeString": "function (uint256) view returns (address)"
+                            }
+                          },
+                          "id": 600,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9798:23:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "9782:39:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 603,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "9853:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 606,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
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+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 605,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9860:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 604,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9860:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 607,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9860:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 608,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9872:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 602,
+                            "name": "_beforeTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 853,
+                            "src": "9832:20:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 609,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9832:48:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 610,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9832:48:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 614,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "9935:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 613,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "9927:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 612,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "9927:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 615,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "9927:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 616,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "9939:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 611,
+                            "name": "_approve",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 748,
+                            "src": "9918:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,uint256)"
+                            }
+                          },
+                          "id": 617,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "9918:29:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 618,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9918:29:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 623,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 619,
+                              "name": "_balances",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 35,
+                              "src": "9958:9:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
+                                "typeString": "mapping(address => uint256)"
+                              }
+                            },
+                            "id": 621,
+                            "indexExpression": {
+                              "id": 620,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "9968:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9958:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "-=",
+                          "rightHandSide": {
+                            "hexValue": "31",
+                            "id": 622,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "9978:1:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_1_by_1",
+                              "typeString": "int_const 1"
+                            },
+                            "value": "1"
+                          },
+                          "src": "9958:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "id": 624,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9958:21:0"
+                      },
+                      {
+                        "expression": {
+                          "id": 628,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "UnaryOperation",
+                          "operator": "delete",
+                          "prefix": true,
+                          "src": "9989:23:0",
+                          "subExpression": {
+                            "baseExpression": {
+                              "id": 625,
+                              "name": "_owners",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 31,
+                              "src": "9996:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 627,
+                            "indexExpression": {
+                              "id": 626,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10004:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "9996:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 629,
+                        "nodeType": "ExpressionStatement",
+                        "src": "9989:23:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "id": 631,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "10037:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 634,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "10052:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
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+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "10044:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 632,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "10044:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 635,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "10044:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 636,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10056:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 630,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "10028:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 637,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10028:36:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 638,
+                        "nodeType": "EmitStatement",
+                        "src": "10023:41:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 640,
+                              "name": "owner",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 596,
+                              "src": "10095:5:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "hexValue": "30",
+                                  "id": 643,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": true,
+                                  "kind": "number",
+                                  "lValueRequested": false,
+                                  "nodeType": "Literal",
+                                  "src": "10110:1:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  },
+                                  "value": "0"
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_rational_0_by_1",
+                                    "typeString": "int_const 0"
+                                  }
+                                ],
+                                "id": 642,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "10102:7:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 641,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "10102:7:0",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 644,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "10102:10:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 645,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 592,
+                              "src": "10114:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 639,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "10075:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 646,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10075:47:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 647,
+                        "nodeType": "ExpressionStatement",
+                        "src": "10075:47:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 590,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "9512:206:0",
+                    "text": " @dev Destroys `tokenId`.\n The approval is cleared when the token is burned.\n Requirements:\n - `tokenId` must exist.\n Emits a {Transfer} event."
+                  },
+                  "id": 649,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_burn",
+                  "nameLocation": "9732:5:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 593,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 592,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "9746:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 649,
+                        "src": "9738:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 591,
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+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 707,
+                            "indexExpression": {
+                              "id": 706,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "10946:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "10938:16:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 708,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 654,
+                            "src": "10957:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "10938:21:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 710,
+                        "nodeType": "ExpressionStatement",
+                        "src": "10938:21:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "id": 712,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 652,
+                              "src": "10984:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 713,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 654,
+                              "src": "10990:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 714,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "10994:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 711,
+                            "name": "Transfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 880,
+                            "src": "10975:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 715,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "10975:27:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 716,
+                        "nodeType": "EmitStatement",
+                        "src": "10970:32:0"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 718,
+                              "name": "from",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 652,
+                              "src": "11033:4:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 719,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 654,
+                              "src": "11039:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 720,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 656,
+                              "src": "11043:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 717,
+                            "name": "_afterTokenTransfer",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 864,
+                            "src": "11013:19:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 721,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "11013:38:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 722,
+                        "nodeType": "ExpressionStatement",
+                        "src": "11013:38:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 650,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "10135:313:0",
+                    "text": " @dev Transfers `tokenId` from `from` to `to`.\n  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.\n Requirements:\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n Emits a {Transfer} event."
+                  },
+                  "id": 724,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_transfer",
+                  "nameLocation": "10462:9:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 657,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 652,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "10489:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10481:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 651,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10481:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 654,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "10511:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10503:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 653,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10503:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 656,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "10531:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 724,
+                        "src": "10523:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 655,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "10523:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "10471:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 658,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "10562:0:0"
+                  },
+                  "scope": 865,
+                  "src": "10453:605:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 747,
+                    "nodeType": "Block",
+                    "src": "11233:107:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "id": 736,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 732,
+                              "name": "_tokenApprovals",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 39,
+                              "src": "11243:15:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_address_$",
+                                "typeString": "mapping(uint256 => address)"
+                              }
+                            },
+                            "id": 734,
+                            "indexExpression": {
+                              "id": 733,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 729,
+                              "src": "11259:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "11243:24:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 735,
+                            "name": "to",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 727,
+                            "src": "11270:2:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            }
+                          },
+                          "src": "11243:29:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "id": 737,
+                        "nodeType": "ExpressionStatement",
+                        "src": "11243:29:0"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "arguments": [
+                                {
+                                  "id": 741,
+                                  "name": "tokenId",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 729,
+                                  "src": "11311:7:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                ],
+                                "expression": {
+                                  "id": 739,
+                                  "name": "ERC721",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 865,
+                                  "src": "11296:6:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_type$_t_contract$_ERC721_$865_$",
+                                    "typeString": "type(contract ERC721)"
+                                  }
+                                },
+                                "id": 740,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "ownerOf",
+                                "nodeType": "MemberAccess",
+                                "referencedDeclaration": 145,
+                                "src": "11296:14:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_address_$",
+                                  "typeString": "function (uint256) view returns (address)"
+                                }
+                              },
+                              "id": 742,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "functionCall",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "11296:23:0",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 743,
+                              "name": "to",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 727,
+                              "src": "11321:2:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 744,
+                              "name": "tokenId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 729,
+                              "src": "11325:7:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 738,
+                            "name": "Approval",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 889,
+                            "src": "11287:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256)"
+                            }
+                          },
+                          "id": 745,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "11287:46:0",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 746,
+                        "nodeType": "EmitStatement",
+                        "src": "11282:51:0"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 725,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "11064:100:0",
+                    "text": " @dev Approve `to` to operate on `tokenId`\n Emits a {Approval} event."
+                  },
+                  "id": 748,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_approve",
+                  "nameLocation": "11178:8:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 730,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 727,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "11195:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 748,
+                        "src": "11187:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 726,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "11187:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 729,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "11207:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 748,
+                        "src": "11199:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 728,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "11199:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "11186:29:0"
+                  },
+                  "returnParameters": {
+                    "id": 731,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "11233:0:0"
+                  },
+                  "scope": 865,
+                  "src": "11169:171:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 779,
+                    "nodeType": "Block",
+                    "src": "11598:184:0",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              "id": 761,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "id": 759,
+                                "name": "owner",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 751,
+                                "src": "11616:5:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": "!=",
+                              "rightExpression": {
+                                "id": 760,
+                                "name": "operator",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 753,
+                                "src": "11625:8:0",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "src": "11616:17:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "4552433732313a20617070726f766520746f2063616c6c6572",
+                              "id": 762,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "11635:27:0",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05",
+                                "typeString": "literal_string \"ERC721: approve to caller\""
+                              },
+                              "value": "ERC721: approve to caller"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_45fe4329685be5ecd250fd0e6a25aea0ea4d0e30fb6a73c118b95749e6d70d05",
+                                "typeString": "literal_string \"ERC721: approve to caller\""
+                              }
+                            ],
+                            "id": 758,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
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+                                                      "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                                      "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                                                    },
+                                                    "value": "ERC721: transfer to non ERC721Receiver implementer"
+                                                  }
+                                                ],
+                                                "expression": {
+                                                  "argumentTypes": [
+                                                    {
+                                                      "typeIdentifier": "t_stringliteral_1e766a06da43a53d0f4c380e06e5a342e14d5af1bf8501996c844905530ca84e",
+                                                      "typeString": "literal_string \"ERC721: transfer to non ERC721Receiver implementer\""
+                                                    }
+                                                  ],
+                                                  "id": 825,
+                                                  "name": "revert",
+                                                  "nodeType": "Identifier",
+                                                  "overloadedDeclarations": [
+                                                    -19,
+                                                    -19
+                                                  ],
+                                                  "referencedDeclaration": -19,
+                                                  "src": "12821:6:0",
+                                                  "typeDescriptions": {
+                                                    "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$",
+                                                    "typeString": "function (string memory) pure"
+                                                  }
+                                                },
+                                                "id": 827,
+                                                "isConstant": false,
+                                                "isLValue": false,
+                                                "isPure": false,
+                                                "kind": "functionCall",
+                                                "lValueRequested": false,
+                                                "names": [],
+                                                "nodeType": "FunctionCall",
+                                                "src": "12821:60:0",
+                                                "tryCall": false,
+                                                "typeDescriptions": {
+                                                  "typeIdentifier": "t_tuple$__$",
+                                                  "typeString": "tuple()"
+                                                }
+                                              },
+                                              "id": 828,
+                                              "nodeType": "ExpressionStatement",
+                                              "src": "12821:60:0"
+                                            }
+                                          ]
+                                        }
+                                      }
+                                    ]
+                                  },
+                                  "errorName": "",
+                                  "id": 834,
+                                  "nodeType": "TryCatchClause",
+                                  "parameters": {
+                                    "id": 820,
+                                    "nodeType": "ParameterList",
+                                    "parameters": [
+                                      {
+                                        "constant": false,
+                                        "id": 819,
+                                        "mutability": "mutable",
+                                        "name": "reason",
+                                        "nameLocation": "12749:6:0",
+                                        "nodeType": "VariableDeclaration",
+                                        "scope": 834,
+                                        "src": "12736:19:0",
+                                        "stateVariable": false,
+                                        "storageLocation": "memory",
+                                        "typeDescriptions": {
+                                          "typeIdentifier": "t_bytes_memory_ptr",
+                                          "typeString": "bytes"
+                                        },
+                                        "typeName": {
+                                          "id": 818,
+                                          "name": "bytes",
+                                          "nodeType": "ElementaryTypeName",
+                                          "src": "12736:5:0",
+                                          "typeDescriptions": {
+                                            "typeIdentifier": "t_bytes_storage_ptr",
+                                            "typeString": "bytes"
+                                          }
+                                        },
+                                        "visibility": "internal"
+                                      }
+                                    ],
+                                    "src": "12735:21:0"
+                                  },
+                                  "src": "12729:326:0"
+                                }
+                              ],
+                              "externalCall": {
+                                "arguments": [
+                                  {
+                                    "arguments": [],
+                                    "expression": {
+                                      "argumentTypes": [],
+                                      "id": 801,
+                                      "name": "_msgSender",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 1461,
+                                      "src": "12577:10:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$",
+                                        "typeString": "function () view returns (address)"
+                                      }
+                                    },
+                                    "id": 802,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": false,
+                                    "kind": "functionCall",
+                                    "lValueRequested": false,
+                                    "names": [],
+                                    "nodeType": "FunctionCall",
+                                    "src": "12577:12:0",
+                                    "tryCall": false,
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  {
+                                    "id": 803,
+                                    "name": "from",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 783,
+                                    "src": "12591:4:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    }
+                                  },
+                                  {
+                                    "id": 804,
+                                    "name": "tokenId",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 787,
+                                    "src": "12597:7:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  },
+                                  {
+                                    "id": 805,
+                                    "name": "_data",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 789,
+                                    "src": "12606:5:0",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_bytes_memory_ptr",
+                                      "typeString": "bytes memory"
+                                    }
+                                  }
+                                ],
+                                "expression": {
+                                  "argumentTypes": [
+                                    {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_address",
+                                      "typeString": "address"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    },
+                                    {
+                                      "typeIdentifier": "t_bytes_memory_ptr",
+                                      "typeString": "bytes memory"
+                                    }
+                                  ],
+                                  "expression": {
+                                    "arguments": [
+                                      {
+                                        "id": 798,
+                                        "name": "to",
+                                        "nodeType": "Identifier",
+                                        "overloadedDeclarations": [],
+                                        "referencedDeclaration": 785,
+                                        "src": "12556:2:0",
+                                        "typeDescriptions": {
+                                          "typeIdentifier": "t_address",
+                                          "typeString": "address"
+                                        }
+                                      }
+                                    ],
+                                    "expression": {
+                                      "argumentTypes": [
+                                        {
+                                          "typeIdentifier": "t_address",
+                                          "typeString": "address"
+                                        }
+                                      ],
+                                      "id": 797,
+                                      "name": "IERC721Receiver",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": 999,
+                                      "src": "12540:15:0",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_type$_t_contract$_IERC721Receiver_$999_$",
+                                        "typeString": "type(contract IERC721Receiver)"
+                                      }
+                                    },
+                                    "id": 799,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": false,
+                                    "kind": "typeConversion",
+                                    "lValueRequested": false,
+                                    "names": [],
+                                    "nodeType": "FunctionCall",
+                                    "src": "12540:19:0",
+                                    "tryCall": false,
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_contract$_IERC721Receiver_$999",
+                                      "typeString": "contract IERC721Receiver"
+                                    }
+                                  },
+                                  "id": 800,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "lValueRequested": false,
+                                  "memberName": "onERC721Received",
+                                  "nodeType": "MemberAccess",
+                                  "referencedDeclaration": 998,
+                                  "src": "12540:36:0",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bytes_memory_ptr_$returns$_t_bytes4_$",
+                                    "typeString": "function (address,address,uint256,bytes memory) external returns (bytes4)"
+                                  }
+                                },
+                                "id": 806,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "kind": "functionCall",
+                                "lValueRequested": false,
+                                "names": [],
+                                "nodeType": "FunctionCall",
+                                "src": "12540:72:0",
+                                "tryCall": true,
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_bytes4",
+                                  "typeString": "bytes4"
+                                }
+                              },
+                              "id": 835,
+                              "nodeType": "TryStatement",
+                              "src": "12536:519:0"
+                            }
+                          ]
+                        }
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 781,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "11788:542:0",
+                    "text": " @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.\n The call is not executed if the target address is not a contract.\n @param from address representing the previous owner of the given token ID\n @param to target address that will receive the tokens\n @param tokenId uint256 ID of the token to be transferred\n @param _data bytes optional data to send along with the call\n @return bool whether the call correctly returned the expected magic value"
+                  },
+                  "id": 842,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_checkOnERC721Received",
+                  "nameLocation": "12344:22:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 790,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 783,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "12384:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12376:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 782,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12376:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 785,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "12406:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12398:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 784,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12398:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 787,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "12426:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12418:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 786,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12418:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 789,
+                        "mutability": "mutable",
+                        "name": "_data",
+                        "nameLocation": "12456:5:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12443:18:0",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 788,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12443:5:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "12366:101:0"
+                  },
+                  "returnParameters": {
+                    "id": 793,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 792,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 842,
+                        "src": "12485:4:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 791,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "12485:4:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "12484:6:0"
+                  },
+                  "scope": 865,
+                  "src": "12335:778:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "private"
+                },
+                {
+                  "body": {
+                    "id": 852,
+                    "nodeType": "Block",
+                    "src": "13789:2:0",
+                    "statements": []
+                  },
+                  "documentation": {
+                    "id": 843,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "13119:545:0",
+                    "text": " @dev Hook that is called before any token transfer. This includes minting\n and burning.\n Calling conditions:\n - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n transferred to `to`.\n - When `from` is zero, `tokenId` will be minted for `to`.\n - When `to` is zero, ``from``'s `tokenId` will be burned.\n - `from` and `to` are never both zero.\n To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]."
+                  },
+                  "id": 853,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_beforeTokenTransfer",
+                  "nameLocation": "13678:20:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 850,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 845,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "13716:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13708:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 844,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13708:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 847,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "13738:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13730:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 846,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13730:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 849,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "13758:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 853,
+                        "src": "13750:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 848,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "13750:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "13698:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 851,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "13789:0:0"
+                  },
+                  "scope": 865,
+                  "src": "13669:122:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 863,
+                    "nodeType": "Block",
+                    "src": "14282:2:0",
+                    "statements": []
+                  },
+                  "documentation": {
+                    "id": 854,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "13797:361:0",
+                    "text": " @dev Hook that is called after any transfer of tokens. This includes\n minting and burning.\n Calling conditions:\n - when `from` and `to` are both non-zero.\n - `from` and `to` are never both zero.\n To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]."
+                  },
+                  "id": 864,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "_afterTokenTransfer",
+                  "nameLocation": "14172:19:0",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 861,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 856,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "14209:4:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14201:12:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 855,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14201:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 858,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "14231:2:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14223:10:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 857,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14223:7:0",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 860,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "14251:7:0",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 864,
+                        "src": "14243:15:0",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 859,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "14243:7:0",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "14191:73:0"
+                  },
+                  "returnParameters": {
+                    "id": 862,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "14282:0:0"
+                  },
+                  "scope": 865,
+                  "src": "14163:121:0",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                }
+              ],
+              "scope": 866,
+              "src": "628:13658:0",
+              "usedErrors": []
+            }
+          ],
+          "src": "107:14180:0"
+        },
+        "id": 0
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              1710
+            ],
+            "IERC721": [
+              981
+            ]
+          },
+          "id": 982,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 867,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "108:23:1"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+              "file": "../../utils/introspection/IERC165.sol",
+              "id": 868,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 982,
+              "sourceUnit": 1711,
+              "src": "133:47:1",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
+                {
+                  "baseName": {
+                    "id": 870,
+                    "name": "IERC165",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 1710,
+                    "src": "271:7:1"
+                  },
+                  "id": 871,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "271:7:1"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 869,
+                "nodeType": "StructuredDocumentation",
+                "src": "182:67:1",
+                "text": " @dev Required interface of an ERC721 compliant contract."
+              },
+              "fullyImplemented": false,
+              "id": 981,
+              "linearizedBaseContracts": [
+                981,
+                1710
+              ],
+              "name": "IERC721",
+              "nameLocation": "260:7:1",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 872,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "285:88:1",
+                    "text": " @dev Emitted when `tokenId` token is transferred from `from` to `to`."
+                  },
+                  "id": 880,
+                  "name": "Transfer",
+                  "nameLocation": "384:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 879,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 874,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "409:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "393:20:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 873,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "393:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 876,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "431:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "415:18:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 875,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "415:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 878,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "451:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 880,
+                        "src": "435:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 877,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "435:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "392:67:1"
+                  },
+                  "src": "378:82:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 881,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "466:94:1",
+                    "text": " @dev Emitted when `owner` enables `approved` to manage the `tokenId` token."
+                  },
+                  "id": 889,
+                  "name": "Approval",
+                  "nameLocation": "571:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 888,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 883,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "596:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "580:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 882,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "580:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 885,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "619:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "603:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 884,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "603:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 887,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "645:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 889,
+                        "src": "629:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 886,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "629:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "579:74:1"
+                  },
+                  "src": "565:89:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 890,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "660:117:1",
+                    "text": " @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets."
+                  },
+                  "id": 898,
+                  "name": "ApprovalForAll",
+                  "nameLocation": "788:14:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 897,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 892,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "819:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "803:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 891,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "803:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 894,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "842:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "826:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 893,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "826:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 896,
+                        "indexed": false,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "857:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 898,
+                        "src": "852:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 895,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "852:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "802:64:1"
+                  },
+                  "src": "782:85:1"
+                },
+                {
+                  "documentation": {
+                    "id": 899,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "873:76:1",
+                    "text": " @dev Returns the number of tokens in ``owner``'s account."
+                  },
+                  "functionSelector": "70a08231",
+                  "id": 906,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "balanceOf",
+                  "nameLocation": "963:9:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 902,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 901,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "981:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 906,
+                        "src": "973:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 900,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "973:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "972:15:1"
+                  },
+                  "returnParameters": {
+                    "id": 905,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 904,
+                        "mutability": "mutable",
+                        "name": "balance",
+                        "nameLocation": "1019:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 906,
+                        "src": "1011:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 903,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1011:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1010:17:1"
+                  },
+                  "scope": 981,
+                  "src": "954:74:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 907,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1034:131:1",
+                    "text": " @dev Returns the owner of the `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "6352211e",
+                  "id": 914,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "ownerOf",
+                  "nameLocation": "1179:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 910,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 909,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1195:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 914,
+                        "src": "1187:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 908,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1187:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1186:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 913,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 912,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "1235:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 914,
+                        "src": "1227:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 911,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1227:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1226:15:1"
+                  },
+                  "scope": 981,
+                  "src": "1170:72:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 915,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1248:556:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "b88d4fde",
+                  "id": 926,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "1818:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 924,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 917,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "1852:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1844:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 916,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1844:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 919,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "1874:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1866:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 918,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1866:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 921,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1894:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1886:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 920,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1886:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 923,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "1926:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 926,
+                        "src": "1911:19:1",
+                        "stateVariable": false,
+                        "storageLocation": "calldata",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_calldata_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 922,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1911:5:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1834:102:1"
+                  },
+                  "returnParameters": {
+                    "id": 925,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "1945:0:1"
+                  },
+                  "scope": 981,
+                  "src": "1809:137:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 927,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1952:690:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "42842e0e",
+                  "id": 936,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "2656:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 934,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 929,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "2690:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2682:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 928,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2682:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 931,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "2712:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2704:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 930,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2704:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 933,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "2732:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 936,
+                        "src": "2724:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 932,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2724:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2672:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 935,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2754:0:1"
+                  },
+                  "scope": 981,
+                  "src": "2647:108:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 937,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "2761:504:1",
+                    "text": " @dev Transfers `tokenId` token from `from` to `to`.\n WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "23b872dd",
+                  "id": 946,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "transferFrom",
+                  "nameLocation": "3279:12:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 944,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 939,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "3309:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3301:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 938,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3301:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 941,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3331:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3323:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 940,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3323:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 943,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3351:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 946,
+                        "src": "3343:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 942,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3343:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3291:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 945,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3373:0:1"
+                  },
+                  "scope": 981,
+                  "src": "3270:104:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 947,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3380:452:1",
+                    "text": " @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n Requirements:\n - The caller must own the token or be an approved operator.\n - `tokenId` must exist.\n Emits an {Approval} event."
+                  },
+                  "functionSelector": "095ea7b3",
+                  "id": 954,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "approve",
+                  "nameLocation": "3846:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 952,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 949,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3862:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 954,
+                        "src": "3854:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 948,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3854:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 951,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3874:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 954,
+                        "src": "3866:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 950,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3866:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3853:29:1"
+                  },
+                  "returnParameters": {
+                    "id": 953,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3891:0:1"
+                  },
+                  "scope": 981,
+                  "src": "3837:55:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 955,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3898:309:1",
+                    "text": " @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."
+                  },
+                  "functionSelector": "a22cb465",
+                  "id": 962,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "setApprovalForAll",
+                  "nameLocation": "4221:17:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 960,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 957,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4247:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 962,
+                        "src": "4239:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 956,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4239:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 959,
+                        "mutability": "mutable",
+                        "name": "_approved",
+                        "nameLocation": "4262:9:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 962,
+                        "src": "4257:14:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 958,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4257:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4238:34:1"
+                  },
+                  "returnParameters": {
+                    "id": 961,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "4281:0:1"
+                  },
+                  "scope": 981,
+                  "src": "4212:70:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 963,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4288:139:1",
+                    "text": " @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "081812fc",
+                  "id": 970,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "getApproved",
+                  "nameLocation": "4441:11:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 966,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 965,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "4461:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 970,
+                        "src": "4453:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 964,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4453:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4452:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 969,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 968,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4501:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 970,
+                        "src": "4493:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 967,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4493:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4492:18:1"
+                  },
+                  "scope": 981,
+                  "src": "4432:79:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 971,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4517:138:1",
+                    "text": " @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}"
+                  },
+                  "functionSelector": "e985e9c5",
+                  "id": 980,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "isApprovedForAll",
+                  "nameLocation": "4669:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 976,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 973,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "4694:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4686:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 972,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4686:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 975,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4709:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4701:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 974,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4701:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4685:33:1"
+                  },
+                  "returnParameters": {
+                    "id": 979,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 978,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 980,
+                        "src": "4742:4:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 977,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4742:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4741:6:1"
+                  },
+                  "scope": 981,
+                  "src": "4660:88:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 982,
+              "src": "250:4500:1",
+              "usedErrors": []
+            }
+          ],
+          "src": "108:4643:1"
+        },
+        "id": 1
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol",
+          "exportedSymbols": {
+            "IERC721Receiver": [
+              999
+            ]
+          },
+          "id": 1000,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 983,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "116:23:2"
+            },
+            {
+              "abstract": false,
+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 984,
+                "nodeType": "StructuredDocumentation",
+                "src": "141:152:2",
+                "text": " @title ERC721 token receiver interface\n @dev Interface for any contract that wants to support safeTransfers\n from ERC721 asset contracts."
+              },
+              "fullyImplemented": false,
+              "id": 999,
+              "linearizedBaseContracts": [
+                999
+              ],
+              "name": "IERC721Receiver",
+              "nameLocation": "304:15:2",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 985,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "326:493:2",
+                    "text": " @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}\n by `operator` from `from`, this function is called.\n It must return its Solidity selector to confirm the token transfer.\n If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.\n The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`."
+                  },
+                  "functionSelector": "150b7a02",
+                  "id": 998,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "onERC721Received",
+                  "nameLocation": "833:16:2",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 994,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 987,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "867:8:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "859:16:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 986,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "859:7:2",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 989,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "893:4:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "885:12:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 988,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "885:7:2",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 991,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "915:7:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 998,
+                        "src": "907:15:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 990,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "907:7:2",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 993,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "947:4:2",
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+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_bytes_storage_ptr_$",
+                                  "typeString": "type(bytes storage pointer)"
+                                },
+                                "typeName": {
+                                  "id": 1109,
+                                  "name": "bytes",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "1811:5:3",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 1114,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "1811:26:3",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_storage_ptr",
+                                "typeString": "bytes storage pointer"
+                              }
+                            },
+                            "id": 1115,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "length",
+                            "nodeType": "MemberAccess",
+                            "src": "1811:33:3",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": "!=",
+                          "rightExpression": {
+                            "hexValue": "30",
+                            "id": 1116,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "1848:1:3",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_0_by_1",
+                              "typeString": "int_const 0"
+                            },
+                            "value": "0"
+                          },
+                          "src": "1811:38:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "id": 1124,
+                        "nodeType": "IfStatement",
+                        "src": "1807:95:3",
+                        "trueBody": {
+                          "id": 1123,
+                          "nodeType": "Block",
+                          "src": "1851:51:3",
+                          "statements": [
+                            {
+                              "expression": {
+                                "id": 1121,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "nodeType": "UnaryOperation",
+                                "operator": "delete",
+                                "prefix": true,
+                                "src": "1865:26:3",
+                                "subExpression": {
+                                  "baseExpression": {
+                                    "id": 1118,
+                                    "name": "_tokenURIs",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 1012,
+                                    "src": "1872:10:3",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_mapping$_t_uint256_$_t_string_storage_$",
+                                      "typeString": "mapping(uint256 => string storage ref)"
+                                    }
+                                  },
+                                  "id": 1120,
+                                  "indexExpression": {
+                                    "id": 1119,
+                                    "name": "tokenId",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 1099,
+                                    "src": "1883:7:3",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  },
+                                  "isConstant": false,
+                                  "isLValue": true,
+                                  "isPure": false,
+                                  "lValueRequested": true,
+                                  "nodeType": "IndexAccess",
+                                  "src": "1872:19:3",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_string_storage",
+                                    "typeString": "string storage ref"
+                                  }
+                                },
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_tuple$__$",
+                                  "typeString": "tuple()"
+                                }
+                              },
+                              "id": 1122,
+                              "nodeType": "ExpressionStatement",
+                              "src": "1865:26:3"
+                            }
+                          ]
+                        }
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1097,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1497:206:3",
+                    "text": " @dev Destroys `tokenId`.\n The approval is cleared when the token is burned.\n Requirements:\n - `tokenId` must exist.\n Emits a {Transfer} event."
+                  },
+                  "id": 1126,
+                  "implemented": true,
+                  "kind": "function",
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+                  "name": "_burn",
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+                    "id": 1101,
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+                    "src": "1757:8:3"
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+                    "id": 1100,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1099,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1731:7:3",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1126,
+                        "src": "1723:15:3",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1098,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1723:7:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
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+                  },
+                  "returnParameters": {
+                    "id": 1102,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "1766:0:3"
+                  },
+                  "scope": 1127,
+                  "src": "1708:200:3",
+                  "stateMutability": "nonpayable",
+                  "virtual": true,
+                  "visibility": "internal"
+                }
+              ],
+              "scope": 1128,
+              "src": "233:1677:3",
+              "usedErrors": []
+            }
+          ],
+          "src": "113:1798:3"
+        },
+        "id": 3
+      },
+      "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              1710
+            ],
+            "IERC721": [
+              981
+            ],
+            "IERC721Metadata": [
+              1154
+            ]
+          },
+          "id": 1155,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 1129,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "112:23:4"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+              "file": "../IERC721.sol",
+              "id": 1130,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 1155,
+              "sourceUnit": 982,
+              "src": "137:24:4",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
+                {
+                  "baseName": {
+                    "id": 1132,
+                    "name": "IERC721",
+                    "nodeType": "IdentifierPath",
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+                    "src": "326:7:4"
+                  },
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+                  "nodeType": "InheritanceSpecifier",
+                  "src": "326:7:4"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 1131,
+                "nodeType": "StructuredDocumentation",
+                "src": "163:133:4",
+                "text": " @title ERC-721 Non-Fungible Token Standard, optional metadata extension\n @dev See https://eips.ethereum.org/EIPS/eip-721"
+              },
+              "fullyImplemented": false,
+              "id": 1154,
+              "linearizedBaseContracts": [
+                1154,
+                981,
+                1710
+              ],
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+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 1134,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "340:58:4",
+                    "text": " @dev Returns the token collection name."
+                  },
+                  "functionSelector": "06fdde03",
+                  "id": 1139,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "name",
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+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1137,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1139,
+                        "src": "442:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1136,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "442:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "441:15:4"
+                  },
+                  "scope": 1154,
+                  "src": "403:54:4",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 1140,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "463:60:4",
+                    "text": " @dev Returns the token collection symbol."
+                  },
+                  "functionSelector": "95d89b41",
+                  "id": 1145,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
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+                    "src": "543:2:4"
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+                    "id": 1144,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1143,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1145,
+                        "src": "569:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1142,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "569:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "568:15:4"
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+                  "src": "528:56:4",
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+                },
+                {
+                  "documentation": {
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "590:90:4",
+                    "text": " @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token."
+                  },
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+                  "id": 1153,
+                  "implemented": false,
+                  "kind": "function",
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+                        "id": 1148,
+                        "mutability": "mutable",
+                        "name": "tokenId",
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+                        "src": "703:15:4",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1147,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "703:7:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
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+                        "constant": false,
+                        "id": 1151,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1153,
+                        "src": "743:13:4",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1150,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "743:6:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "742:15:4"
+                  },
+                  "scope": 1154,
+                  "src": "685:73:4",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 1155,
+              "src": "297:463:4",
+              "usedErrors": []
+            }
+          ],
+          "src": "112:649:4"
+        },
+        "id": 4
+      },
+      "@openzeppelin/contracts/utils/Address.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/utils/Address.sol",
+          "exportedSymbols": {
+            "Address": [
+              1449
+            ]
+          },
+          "id": 1450,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 1156,
+              "literals": [
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+                "^",
+                "0.8",
+                ".1"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "101:23:5"
+            },
+            {
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+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "library",
+              "documentation": {
+                "id": 1157,
+                "nodeType": "StructuredDocumentation",
+                "src": "126:67:5",
+                "text": " @dev Collection of functions related to the address type"
+              },
+              "fullyImplemented": true,
+              "id": 1449,
+              "linearizedBaseContracts": [
+                1449
+              ],
+              "name": "Address",
+              "nameLocation": "202:7:5",
+              "nodeType": "ContractDefinition",
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+                {
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+                    "id": 1171,
+                    "nodeType": "Block",
+                    "src": "1241:254:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "commonType": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          },
+                          "id": 1169,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftExpression": {
+                            "expression": {
+                              "expression": {
+                                "id": 1165,
+                                "name": "account",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1160,
+                                "src": "1465:7:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address",
+                                  "typeString": "address"
+                                }
+                              },
+                              "id": 1166,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "code",
+                              "nodeType": "MemberAccess",
+                              "src": "1465:12:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            "id": 1167,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberName": "length",
+                            "nodeType": "MemberAccess",
+                            "src": "1465:19:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "BinaryOperation",
+                          "operator": ">",
+                          "rightExpression": {
+                            "hexValue": "30",
+                            "id": 1168,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": true,
+                            "kind": "number",
+                            "lValueRequested": false,
+                            "nodeType": "Literal",
+                            "src": "1487:1:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_rational_0_by_1",
+                              "typeString": "int_const 0"
+                            },
+                            "value": "0"
+                          },
+                          "src": "1465:23:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "functionReturnParameters": 1164,
+                        "id": 1170,
+                        "nodeType": "Return",
+                        "src": "1458:30:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1158,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "216:954:5",
+                    "text": " @dev Returns true if `account` is a contract.\n [IMPORTANT]\n ====\n It is unsafe to assume that an address for which this function returns\n false is an externally-owned account (EOA) and not a contract.\n Among others, `isContract` will return false for the following\n types of addresses:\n  - an externally-owned account\n  - a contract in construction\n  - an address where a contract will be created\n  - an address where a contract lived, but was destroyed\n ====\n [IMPORTANT]\n ====\n You shouldn't rely on `isContract` to protect against flash loan attacks!\n Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n constructor.\n ===="
+                  },
+                  "id": 1172,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "isContract",
+                  "nameLocation": "1184:10:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1161,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1160,
+                        "mutability": "mutable",
+                        "name": "account",
+                        "nameLocation": "1203:7:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1172,
+                        "src": "1195:15:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 1159,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1195:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1194:17:5"
+                  },
+                  "returnParameters": {
+                    "id": 1164,
+                    "nodeType": "ParameterList",
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+                        "constant": false,
+                        "id": 1163,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1172,
+                        "src": "1235:4:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 1162,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1235:4:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1234:6:5"
+                  },
+                  "scope": 1449,
+                  "src": "1175:320:5",
+                  "stateMutability": "view",
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+                  "visibility": "internal"
+                },
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+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              "id": 1187,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "expression": {
+                                  "arguments": [
+                                    {
+                                      "id": 1183,
+                                      "name": "this",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": -28,
+                                      "src": "2509:4:5",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    }
+                                  ],
+                                  "expression": {
+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    ],
+                                    "id": 1182,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": true,
+                                    "lValueRequested": false,
+                                    "nodeType": "ElementaryTypeNameExpression",
+                                    "src": "2501:7:5",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_type$_t_address_$",
+                                      "typeString": "type(address)"
+                                    },
+                                    "typeName": {
+                                      "id": 1181,
+                                      "name": "address",
+                                      "nodeType": "ElementaryTypeName",
+                                      "src": "2501:7:5",
+                                      "typeDescriptions": {}
+                                    }
+                                  },
+                                  "id": 1184,
+                                  "isConstant": false,
+                                  "isLValue": false,
+                                  "isPure": false,
+                                  "kind": "typeConversion",
+                                  "lValueRequested": false,
+                                  "names": [],
+                                  "nodeType": "FunctionCall",
+                                  "src": "2501:13:5",
+                                  "tryCall": false,
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_address",
+                                    "typeString": "address"
+                                  }
+                                },
+                                "id": 1185,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "balance",
+                                "nodeType": "MemberAccess",
+                                "src": "2501:21:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": ">=",
+                              "rightExpression": {
+                                "id": 1186,
+                                "name": "amount",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1177,
+                                "src": "2526:6:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "src": "2501:31:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a20696e73756666696369656e742062616c616e6365",
+                              "id": 1188,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2534:31:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_5597a22abd0ef5332f8053862eb236db7590f17e2b93a53f63a103becfb561f9",
+                                "typeString": "literal_string \"Address: insufficient balance\""
+                              },
+                              "value": "Address: insufficient balance"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_5597a22abd0ef5332f8053862eb236db7590f17e2b93a53f63a103becfb561f9",
+                                "typeString": "literal_string \"Address: insufficient balance\""
+                              }
+                            ],
+                            "id": 1180,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "2493:7:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 1189,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2493:73:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1190,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2493:73:5"
+                      },
+                      {
+                        "assignments": [
+                          1192,
+                          null
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 1192,
+                            "mutability": "mutable",
+                            "name": "success",
+                            "nameLocation": "2583:7:5",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 1205,
+                            "src": "2578:12:5",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bool",
+                              "typeString": "bool"
+                            },
+                            "typeName": {
+                              "id": 1191,
+                              "name": "bool",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "2578:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            "visibility": "internal"
+                          },
+                          null
+                        ],
+                        "id": 1199,
+                        "initialValue": {
+                          "arguments": [
+                            {
+                              "hexValue": "",
+                              "id": 1197,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2626:2:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              },
+                              "value": ""
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                "typeString": "literal_string \"\""
+                              }
+                            ],
+                            "expression": {
+                              "argumentTypes": [
+                                {
+                                  "typeIdentifier": "t_stringliteral_c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
+                                  "typeString": "literal_string \"\""
+                                }
+                              ],
+                              "expression": {
+                                "id": 1193,
+                                "name": "recipient",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1175,
+                                "src": "2596:9:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_address_payable",
+                                  "typeString": "address payable"
+                                }
+                              },
+                              "id": 1194,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "call",
+                              "nodeType": "MemberAccess",
+                              "src": "2596:14:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_function_barecall_payable$_t_bytes_memory_ptr_$returns$_t_bool_$_t_bytes_memory_ptr_$",
+                                "typeString": "function (bytes memory) payable returns (bool,bytes memory)"
+                              }
+                            },
+                            "id": 1196,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "names": [
+                              "value"
+                            ],
+                            "nodeType": "FunctionCallOptions",
+                            "options": [
+                              {
+                                "id": 1195,
+                                "name": "amount",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1177,
+                                "src": "2618:6:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              }
+                            ],
+                            "src": "2596:29:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_barecall_payable$_t_bytes_memory_ptr_$returns$_t_bool_$_t_bytes_memory_ptr_$value",
+                              "typeString": "function (bytes memory) payable returns (bool,bytes memory)"
+                            }
+                          },
+                          "id": 1198,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2596:33:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$_t_bool_$_t_bytes_memory_ptr_$",
+                            "typeString": "tuple(bool,bytes memory)"
+                          }
+                        },
+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "2577:52:5"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1201,
+                              "name": "success",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1192,
+                              "src": "2647:7:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a20756e61626c6520746f2073656e642076616c75652c20726563697069656e74206d61792068617665207265766572746564",
+                              "id": 1202,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "2656:60:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_51ddaa38748c0a1144620fb5bfe8edab31ea437571ad591a7734bbfd0429aeae",
+                                "typeString": "literal_string \"Address: unable to send value, recipient may have reverted\""
+                              },
+                              "value": "Address: unable to send value, recipient may have reverted"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_bool",
+                                "typeString": "bool"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_51ddaa38748c0a1144620fb5bfe8edab31ea437571ad591a7734bbfd0429aeae",
+                                "typeString": "literal_string \"Address: unable to send value, recipient may have reverted\""
+                              }
+                            ],
+                            "id": 1200,
+                            "name": "require",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              -18,
+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "2639:7:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
+                          "id": 1203,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2639:78:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1204,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2639:78:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1173,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1501:906:5",
+                    "text": " @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n `recipient`, forwarding all available gas and reverting on errors.\n https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n of certain opcodes, possibly making contracts go over the 2300 gas limit\n imposed by `transfer`, making them unable to receive funds via\n `transfer`. {sendValue} removes this limitation.\n https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n IMPORTANT: because control is transferred to `recipient`, care must be\n taken to not create reentrancy vulnerabilities. Consider using\n {ReentrancyGuard} or the\n https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]."
+                  },
+                  "id": 1206,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "sendValue",
+                  "nameLocation": "2421:9:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1178,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1175,
+                        "mutability": "mutable",
+                        "name": "recipient",
+                        "nameLocation": "2447:9:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1206,
+                        "src": "2431:25:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address_payable",
+                          "typeString": "address payable"
+                        },
+                        "typeName": {
+                          "id": 1174,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2431:15:5",
+                          "stateMutability": "payable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address_payable",
+                            "typeString": "address payable"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1177,
+                        "mutability": "mutable",
+                        "name": "amount",
+                        "nameLocation": "2466:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1206,
+                        "src": "2458:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1176,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2458:7:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2430:43:5"
+                  },
+                  "returnParameters": {
+                    "id": 1179,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2483:0:5"
+                  },
+                  "scope": 1449,
+                  "src": "2412:312:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 1222,
+                    "nodeType": "Block",
+                    "src": "3555:84:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1217,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1209,
+                              "src": "3585:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1218,
+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1211,
+                              "src": "3593:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "hexValue": "416464726573733a206c6f772d6c6576656c2063616c6c206661696c6564",
+                              "id": 1219,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "3599:32:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_24d7ab5d382116e64324f19950ca9340b8af1ddeb09a8d026e0a3c6a01dcc9df",
+                                "typeString": "literal_string \"Address: low-level call failed\""
+                              },
+                              "value": "Address: low-level call failed"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_24d7ab5d382116e64324f19950ca9340b8af1ddeb09a8d026e0a3c6a01dcc9df",
+                                "typeString": "literal_string \"Address: low-level call failed\""
+                              }
+                            ],
+                            "id": 1216,
+                            "name": "functionCall",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1223,
+                              1243
+                            ],
+                            "referencedDeclaration": 1243,
+                            "src": "3572:12:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,string memory) returns (bytes memory)"
+                            }
+                          },
+                          "id": 1220,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "3572:60:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
+                        },
+                        "functionReturnParameters": 1215,
+                        "id": 1221,
+                        "nodeType": "Return",
+                        "src": "3565:67:5"
+                      }
+                    ]
+                  },
+                  "documentation": {
+                    "id": 1207,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "2730:731:5",
+                    "text": " @dev Performs a Solidity function call using a low level `call`. A\n plain `call` is an unsafe replacement for a function call: use this\n function instead.\n If `target` reverts with a revert reason, it is bubbled up by this\n function (like regular Solidity function calls).\n Returns the raw returned data. To convert to the expected return value,\n use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n Requirements:\n - `target` must be a contract.\n - calling `target` with `data` must not revert.\n _Available since v3.1._"
+                  },
+                  "id": 1223,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "functionCall",
+                  "nameLocation": "3475:12:5",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1212,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1209,
+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "3496:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3488:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 1208,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3488:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1211,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "3517:4:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3504:17:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1210,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3504:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3487:35:5"
+                  },
+                  "returnParameters": {
+                    "id": 1215,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1214,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1223,
+                        "src": "3541:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1213,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3541:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3540:14:5"
+                  },
+                  "scope": 1449,
+                  "src": "3466:173:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 1242,
+                    "nodeType": "Block",
+                    "src": "4008:76:5",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1236,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1226,
+                              "src": "4047:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1237,
+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1228,
+                              "src": "4055:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "hexValue": "30",
+                              "id": 1238,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "kind": "number",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "4061:1:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_rational_0_by_1",
+                                "typeString": "int_const 0"
+                              },
+                              "value": "0"
+                            },
+                            {
+                              "id": 1239,
+                              "name": "errorMessage",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1230,
+                              "src": "4064:12:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_rational_0_by_1",
+                                "typeString": "int_const 0"
+                              },
+                              {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            ],
+                            "id": 1235,
+                            "name": "functionCallWithValue",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1263,
+                              1313
+                            ],
+                            "referencedDeclaration": 1313,
+                            "src": "4025:21:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,uint256,string memory) returns (bytes memory)"
+                            }
+                          },
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+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "4025:52:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
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+                    ]
+                  },
+                  "documentation": {
+                    "id": 1224,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3645:211:5",
+                    "text": " @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n `errorMessage` as a fallback revert reason when `target` reverts.\n _Available since v3.1._"
+                  },
+                  "id": 1243,
+                  "implemented": true,
+                  "kind": "function",
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+                    "nodeType": "ParameterList",
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+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "3900:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3892:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
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+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3892:7:5",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1228,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "3929:4:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3916:17:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1227,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3916:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 1230,
+                        "mutability": "mutable",
+                        "name": "errorMessage",
+                        "nameLocation": "3957:12:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3943:26:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1229,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3943:6:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3882:93:5"
+                  },
+                  "returnParameters": {
+                    "id": 1234,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1233,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1243,
+                        "src": "3994:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 1232,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3994:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3993:14:5"
+                  },
+                  "scope": 1449,
+                  "src": "3861:223:5",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
+                {
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+                    "nodeType": "Block",
+                    "src": "4589:111:5",
+                    "statements": [
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+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1256,
+                              "name": "target",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1246,
+                              "src": "4628:6:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
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+                              "name": "data",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1248,
+                              "src": "4636:4:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              }
+                            },
+                            {
+                              "id": 1258,
+                              "name": "value",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1250,
+                              "src": "4642:5:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
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+                              "isConstant": false,
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+                              "isPure": true,
+                              "kind": "string",
+                              "lValueRequested": false,
+                              "nodeType": "Literal",
+                              "src": "4649:43:5",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_stringliteral_88a4a0b5e975840320a0475d4027005235904fdb5ece94df156f3d717cb2dbfc",
+                                "typeString": "literal_string \"Address: low-level call with value failed\""
+                              },
+                              "value": "Address: low-level call with value failed"
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_bytes_memory_ptr",
+                                "typeString": "bytes memory"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_stringliteral_88a4a0b5e975840320a0475d4027005235904fdb5ece94df156f3d717cb2dbfc",
+                                "typeString": "literal_string \"Address: low-level call with value failed\""
+                              }
+                            ],
+                            "id": 1255,
+                            "name": "functionCallWithValue",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              1263,
+                              1313
+                            ],
+                            "referencedDeclaration": 1313,
+                            "src": "4606:21:5",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_bytes_memory_ptr_$_t_uint256_$_t_string_memory_ptr_$returns$_t_bytes_memory_ptr_$",
+                              "typeString": "function (address,bytes memory,uint256,string memory) returns (bytes memory)"
+                            }
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+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "4606:87:5",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_memory_ptr",
+                            "typeString": "bytes memory"
+                          }
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+                        "id": 1261,
+                        "nodeType": "Return",
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+                      }
+                    ]
+                  },
+                  "documentation": {
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "4090:351:5",
+                    "text": " @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n but also transferring `value` wei to `target`.\n Requirements:\n - the calling contract must have an ETH balance of at least `value`.\n - the called Solidity function must be `payable`.\n _Available since v3.1._"
+                  },
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+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "functionCallWithValue",
+                  "nameLocation": "4455:21:5",
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+                    "nodeType": "ParameterList",
+                    "parameters": [
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+                        "mutability": "mutable",
+                        "name": "target",
+                        "nameLocation": "4494:6:5",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
+                        "src": "4486:14:5",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
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+                          "typeString": "address"
+                        },
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+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
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+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
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+                        "mutability": "mutable",
+                        "name": "data",
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+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
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+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4510:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
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+                        "mutability": "mutable",
+                        "name": "value",
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+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
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+                        "stateVariable": false,
+                        "storageLocation": "default",
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+                          "typeString": "uint256"
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+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4537:7:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
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+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1263,
+                        "src": "4575:12:5",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_memory_ptr",
+                          "typeString": "bytes"
+                        },
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+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4575:5:5",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
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+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "internal"
+                },
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+                    "statements": [
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+                                "typeString": "uint256"
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+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
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+                                  "arguments": [
+                                    {
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+                                      "name": "this",
+                                      "nodeType": "Identifier",
+                                      "overloadedDeclarations": [],
+                                      "referencedDeclaration": -28,
+                                      "src": "5153:4:5",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
+                                    }
+                                  ],
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+                                    "argumentTypes": [
+                                      {
+                                        "typeIdentifier": "t_contract$_Address_$1449",
+                                        "typeString": "library Address"
+                                      }
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+                                    "isPure": true,
+                                    "lValueRequested": false,
+                                    "nodeType": "ElementaryTypeNameExpression",
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+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_type$_t_address_$",
+                                      "typeString": "type(address)"
+                                    },
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+                                  "kind": "typeConversion",
+                                  "lValueRequested": false,
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+                                  "nodeType": "FunctionCall",
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+                                  "typeDescriptions": {
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+                                    "typeString": "address"
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+                                "isPure": false,
+                                "lValueRequested": false,
+                                "memberName": "balance",
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+                                  "typeString": "uint256"
+                                }
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+                              "rightExpression": {
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+                                "name": "value",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 1270,
+                                "src": "5170:5:5",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
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+                                "typeString": "bool"
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+                              "kind": "string",
+                              "lValueRequested": false,
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+                                "typeString": "literal_string \"Address: insufficient balance for call\""
+                              },
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+                            }
+                          ],
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+                                "typeString": "bool"
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+                                "typeString": "literal_string \"Address: insufficient balance for call\""
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+                              -18
+                            ],
+                            "referencedDeclaration": -18,
+                            "src": "5137:7:5",
+                            "typeDescriptions": {
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+                              "typeString": "function (bool,string memory) pure"
+                            }
+                          },
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+                          "typeDescriptions": {
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+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1624:7:7",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
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+                        "visibility": "internal"
+                      }
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+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
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+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1604,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1663:6:7",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
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+                  "virtual": false,
+                  "visibility": "internal"
+                }
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+              "src": "146:1885:7",
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+            }
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+        },
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+      },
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+              1698
+            ],
+            "IERC165": [
+              1710
+            ]
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+              "literals": [
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+                "^",
+                "0.8",
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+              "src": "99:23:8"
+            },
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+              "nameLocation": "-1:-1:-1",
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+              "src": "124:23:8",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
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+                    "name": "IERC165",
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+                    "src": "754:7:8"
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+                  "nodeType": "InheritanceSpecifier",
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+              "contractKind": "contract",
+              "documentation": {
+                "id": 1678,
+                "nodeType": "StructuredDocumentation",
+                "src": "149:576:8",
+                "text": " @dev Implementation of the {IERC165} interface.\n Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n for the additional interface id that will be supported. For example:\n ```solidity\n function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n }\n ```\n Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation."
+              },
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+              "id": 1698,
+              "linearizedBaseContracts": [
+                1698,
+                1710
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+              "nameLocation": "744:6:8",
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+                          "commonType": {
+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
+                          },
+                          "id": 1694,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
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+                            "name": "interfaceId",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 1683,
+                            "src": "937:11:8",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bytes4",
+                              "typeString": "bytes4"
+                            }
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+                          "nodeType": "BinaryOperation",
+                          "operator": "==",
+                          "rightExpression": {
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+                                {
+                                  "id": 1691,
+                                  "name": "IERC165",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 1710,
+                                  "src": "957:7:8",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_type$_t_contract$_IERC165_$1710_$",
+                                    "typeString": "type(contract IERC165)"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
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+                                    "typeIdentifier": "t_type$_t_contract$_IERC165_$1710_$",
+                                    "typeString": "type(contract IERC165)"
+                                  }
+                                ],
+                                "id": 1690,
+                                "name": "type",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": -27,
+                                "src": "952:4:8",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_function_metatype_pure$__$returns$__$",
+                                  "typeString": "function () pure"
+                                }
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+                              "isLValue": false,
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+                              "kind": "functionCall",
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+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "952:13:8",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_magic_meta_type_t_contract$_IERC165_$1710",
+                                "typeString": "type(contract IERC165)"
+                              }
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+                            "isConstant": false,
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+                            "lValueRequested": false,
+                            "memberName": "interfaceId",
+                            "nodeType": "MemberAccess",
+                            "src": "952:25:8",
+                            "typeDescriptions": {
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+                              "typeString": "bytes4"
+                            }
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+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "768:56:8",
+                    "text": " @dev See {IERC165-supportsInterface}."
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+                          "src": "856:6:8",
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+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
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+                        "visibility": "internal"
+                      }
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+                        "nameLocation": "-1:-1:-1",
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+                        "storageLocation": "default",
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+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "914:4:8",
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+                            "typeIdentifier": "t_bool",
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+                  "stateMutability": "view",
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+          "license": "MIT",
+          "nodeType": "SourceUnit",
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+              "contractKind": "interface",
+              "documentation": {
+                "id": 1701,
+                "nodeType": "StructuredDocumentation",
+                "src": "125:279:9",
+                "text": " @dev Interface of the ERC165 standard, as defined in the\n https://eips.ethereum.org/EIPS/eip-165[EIP].\n Implementers can declare support of contract interfaces, which can then be\n queried by others ({ERC165Checker}).\n For an implementation, see {ERC165}."
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+              "id": 1710,
+              "linearizedBaseContracts": [
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+              ],
+              "name": "IERC165",
+              "nameLocation": "415:7:9",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
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+                    "id": 1702,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "429:340:9",
+                    "text": " @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n to learn more about how these ids are created.\n This function call must use less than 30 000 gas."
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+                  "kind": "function",
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+                  "name": "supportsInterface",
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+                          "name": "bytes4",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "801:6:9",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
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+                        "storageLocation": "default",
+                        "typeDescriptions": {
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+                          "typeString": "bool"
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+                          "nodeType": "ElementaryTypeName",
+                          "src": "844:4:9",
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+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
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+                            "typeString": "literal_string \"AppAvengers\""
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+                          "isConstant": false,
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+                          "kind": "string",
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+                          "nodeType": "Literal",
+                          "src": "247:7:10",
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+                            "typeString": "literal_string \"AVNGR\""
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+                      "kind": "baseConstructorSpecifier",
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+                        "name": "ERC721",
+                        "nodeType": "IdentifierPath",
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+                              "typeString": "uint256"
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+                            "typeString": "uint256"
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+                                "name": "msg",
+                                "nodeType": "Identifier",
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+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_magic_message",
+                                  "typeString": "msg"
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+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 1738,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "382:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            ],
+                            "id": 1735,
+                            "name": "_safeMint",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [
+                              494,
+                              523
+                            ],
+                            "referencedDeclaration": 494,
+                            "src": "360:9:10",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,uint256)"
+                            }
+                          },
+                          "id": 1739,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "360:33:10",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1740,
+                        "nodeType": "ExpressionStatement",
+                        "src": "360:33:10"
+                      },
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "id": 1742,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "417:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "id": 1743,
+                              "name": "_tokenURI",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1727,
+                              "src": "429:9:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_string_memory_ptr",
+                                "typeString": "string memory"
+                              }
+                            ],
+                            "id": 1741,
+                            "name": "_setTokenURI",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 1096,
+                            "src": "404:12:10",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$_t_string_memory_ptr_$returns$__$",
+                              "typeString": "function (uint256,string memory)"
+                            }
+                          },
+                          "id": 1744,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "404:35:10",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 1745,
+                        "nodeType": "ExpressionStatement",
+                        "src": "404:35:10"
+                      },
+                      {
+                        "expression": {
+                          "components": [
+                            {
+                              "id": 1746,
+                              "name": "tokenCount",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 1717,
+                              "src": "457:10:10",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "id": 1747,
+                          "isConstant": false,
+                          "isInlineArray": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "TupleExpression",
+                          "src": "456:12:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "functionReturnParameters": 1731,
+                        "id": 1748,
+                        "nodeType": "Return",
+                        "src": "450:18:10"
+                      }
+                    ]
+                  },
+                  "functionSelector": "d85d3d27",
+                  "id": 1750,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "mint",
+                  "nameLocation": "272:4:10",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 1728,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1727,
+                        "mutability": "mutable",
+                        "name": "_tokenURI",
+                        "nameLocation": "291:9:10",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1750,
+                        "src": "277:23:10",
+                        "stateVariable": false,
+                        "storageLocation": "memory",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_string_memory_ptr",
+                          "typeString": "string"
+                        },
+                        "typeName": {
+                          "id": 1726,
+                          "name": "string",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "277:6:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_string_storage_ptr",
+                            "typeString": "string"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "276:25:10"
+                  },
+                  "returnParameters": {
+                    "id": 1731,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 1730,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 1750,
+                        "src": "319:4:10",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 1729,
+                          "name": "uint",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "319:4:10",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "318:6:10"
+                  },
+                  "scope": 1751,
+                  "src": "263:213:10",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 1752,
+              "src": "142:337:10",
+              "usedErrors": []
+            }
+          ],
+          "src": "33:446:10"
+        },
+        "id": 10
+      }
+    }
+  }
+}
diff --git a/src/backend/artifacts/build-info/dc3de00c0aa11752f729a234038b8481.json b/src/backend/artifacts/build-info/dc3de00c0aa11752f729a234038b8481.json
new file mode 100644
index 00000000..ec699fd2
--- /dev/null
+++ b/src/backend/artifacts/build-info/dc3de00c0aa11752f729a234038b8481.json
@@ -0,0 +1,121732 @@
+{
+  "id": "dc3de00c0aa11752f729a234038b8481",
+  "_format": "hh-sol-build-info-1",
+  "solcVersion": "0.8.4",
+  "solcLongVersion": "0.8.4+commit.c7e474f2",
+  "input": {
+    "language": "Solidity",
+    "sources": {
+      "src/backend/contracts/Marketplce.sol": {
+        "content": "// SPDX-License-Identifier: MIT\r\npragma solidity ^0.8.4;\r\n\r\nimport \"@openzeppelin/contracts/token/ERC721/IERC721.sol\";\r\n\r\nimport \"@openzeppelin/contracts/security/ReentrancyGuard.sol\";\r\n\r\nimport \"hardhat/console.sol\";\r\n\r\ncontract Marketplace is ReentrancyGuard {\r\n\r\n    // Variables\r\n    address payable public immutable feeAccount; // the account that receives fees\r\n    uint public immutable feePercent; // the fee percentage on sales \r\n    uint public itemCount; \r\n\r\n    struct Item {\r\n        uint itemId;\r\n        IERC721 nft;\r\n        uint tokenId;\r\n        uint price;\r\n        address payable seller;\r\n        bool sold;\r\n    }\r\n\r\n    // itemId -> Item\r\n    mapping(uint => Item) public items;\r\n\r\n    event Offered(\r\n        uint itemId,\r\n        address indexed nft,\r\n        uint tokenId,\r\n        uint price,\r\n        address indexed seller\r\n    );\r\n    event Bought(\r\n        uint itemId,\r\n        address indexed nft,\r\n        uint tokenId,\r\n        uint price,\r\n        address indexed seller,\r\n        address indexed buyer\r\n    );\r\n\r\n    constructor(uint _feePercent) {\r\n        feeAccount = payable(msg.sender);\r\n        feePercent = _feePercent;\r\n    }\r\n\r\n    // Make item to offer on the marketplace\r\n    function makeItem(IERC721 _nft, uint _tokenId, uint _price) external nonReentrant {\r\n        require(_price > 0, \"Price must be greater than zero\");\r\n        // increment itemCount\r\n        itemCount ++;\r\n        // transfer nft\r\n        _nft.transferFrom(msg.sender, address(this), _tokenId);\r\n        // add new item to items mapping\r\n        items[itemCount] = Item (\r\n            itemCount,\r\n            _nft,\r\n            _tokenId,\r\n            _price,\r\n            payable(msg.sender),\r\n            false\r\n        );\r\n        // emit Offered event\r\n        emit Offered(\r\n            itemCount,\r\n            address(_nft),\r\n            _tokenId,\r\n            _price,\r\n            msg.sender\r\n        );\r\n    }\r\n\r\n    function purchaseItem(uint _itemId) external payable nonReentrant {\r\n        uint _totalPrice = getTotalPrice(_itemId);\r\n        Item storage item = items[_itemId];\r\n        require(_itemId > 0 && _itemId <= itemCount, \"item doesn't exist\");\r\n        require(msg.value >= _totalPrice, \"not enough ether to cover item price and market fee\");\r\n        require(!item.sold, \"item already sold\");\r\n        // pay seller and feeAccount\r\n        item.seller.transfer(item.price);\r\n        feeAccount.transfer(_totalPrice - item.price);\r\n        // update item to sold\r\n        item.sold = true;\r\n        // transfer nft to buyer\r\n        item.nft.transferFrom(address(this), msg.sender, item.tokenId);\r\n        // emit Bought event\r\n        emit Bought(\r\n            _itemId,\r\n            address(item.nft),\r\n            item.tokenId,\r\n            item.price,\r\n            item.seller,\r\n            msg.sender\r\n        );\r\n    }\r\n    function getTotalPrice(uint _itemId) view public returns(uint){\r\n        return((items[_itemId].price*(100 + feePercent))/100);\r\n    }\r\n}"
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC721 compliant contract.\n */\ninterface IERC721 is IERC165 {\n    /**\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n     */\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\n     */\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n\n    /**\n     * @dev Returns the number of tokens in ``owner``'s account.\n     */\n    function balanceOf(address owner) external view returns (uint256 balance);\n\n    /**\n     * @dev Returns the owner of the `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function ownerOf(uint256 tokenId) external view returns (address owner);\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes calldata data\n    ) external;\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Transfers `tokenId` token from `from` to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n     * The approval is cleared when the token is transferred.\n     *\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n     *\n     * Requirements:\n     *\n     * - The caller must own the token or be an approved operator.\n     * - `tokenId` must exist.\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address to, uint256 tokenId) external;\n\n    /**\n     * @dev Approve or remove `operator` as an operator for the caller.\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n     *\n     * Requirements:\n     *\n     * - The `operator` cannot be the caller.\n     *\n     * Emits an {ApprovalForAll} event.\n     */\n    function setApprovalForAll(address operator, bool _approved) external;\n\n    /**\n     * @dev Returns the account approved for `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function getApproved(uint256 tokenId) external view returns (address operator);\n\n    /**\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n     *\n     * See {setApprovalForAll}\n     */\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\n}\n"
+      },
+      "@openzeppelin/contracts/security/ReentrancyGuard.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuard {\n    // Booleans are more expensive than uint256 or any type that takes up a full\n    // word because each write operation emits an extra SLOAD to first read the\n    // slot's contents, replace the bits taken up by the boolean, and then write\n    // back. This is the compiler's defense against contract upgrades and\n    // pointer aliasing, and it cannot be disabled.\n\n    // The values being non-zero value makes deployment a bit more expensive,\n    // but in exchange the refund on every call to nonReentrant will be lower in\n    // amount. Since refunds are capped to a percentage of the total\n    // transaction's gas, it is best to keep them low in cases like this one, to\n    // increase the likelihood of the full refund coming into effect.\n    uint256 private constant _NOT_ENTERED = 1;\n    uint256 private constant _ENTERED = 2;\n\n    uint256 private _status;\n\n    constructor() {\n        _status = _NOT_ENTERED;\n    }\n\n    /**\n     * @dev Prevents a contract from calling itself, directly or indirectly.\n     * Calling a `nonReentrant` function from another `nonReentrant`\n     * function is not supported. It is possible to prevent this from happening\n     * by making the `nonReentrant` function external, and making it call a\n     * `private` function that does the actual work.\n     */\n    modifier nonReentrant() {\n        // On the first call to nonReentrant, _notEntered will be true\n        require(_status != _ENTERED, \"ReentrancyGuard: reentrant call\");\n\n        // Any calls to nonReentrant after this point will fail\n        _status = _ENTERED;\n\n        _;\n\n        // By storing the original value once again, a refund is triggered (see\n        // https://eips.ethereum.org/EIPS/eip-2200)\n        _status = _NOT_ENTERED;\n    }\n}\n"
+      },
+      "hardhat/console.sol": {
+        "content": "// SPDX-License-Identifier: MIT\npragma solidity >= 0.4.22 <0.9.0;\n\nlibrary console {\n\taddress constant CONSOLE_ADDRESS = address(0x000000000000000000636F6e736F6c652e6c6f67);\n\n\tfunction _sendLogPayload(bytes memory payload) private view {\n\t\tuint256 payloadLength = payload.length;\n\t\taddress consoleAddress = CONSOLE_ADDRESS;\n\t\tassembly {\n\t\t\tlet payloadStart := add(payload, 32)\n\t\t\tlet r := staticcall(gas(), consoleAddress, payloadStart, payloadLength, 0, 0)\n\t\t}\n\t}\n\n\tfunction log() internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log()\"));\n\t}\n\n\tfunction logInt(int p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(int)\", p0));\n\t}\n\n\tfunction logUint(uint p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint)\", p0));\n\t}\n\n\tfunction logString(string memory p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string)\", p0));\n\t}\n\n\tfunction logBool(bool p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool)\", p0));\n\t}\n\n\tfunction logAddress(address p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address)\", p0));\n\t}\n\n\tfunction logBytes(bytes memory p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes)\", p0));\n\t}\n\n\tfunction logBytes1(bytes1 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes1)\", p0));\n\t}\n\n\tfunction logBytes2(bytes2 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes2)\", p0));\n\t}\n\n\tfunction logBytes3(bytes3 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes3)\", p0));\n\t}\n\n\tfunction logBytes4(bytes4 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes4)\", p0));\n\t}\n\n\tfunction logBytes5(bytes5 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes5)\", p0));\n\t}\n\n\tfunction logBytes6(bytes6 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes6)\", p0));\n\t}\n\n\tfunction logBytes7(bytes7 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes7)\", p0));\n\t}\n\n\tfunction logBytes8(bytes8 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes8)\", p0));\n\t}\n\n\tfunction logBytes9(bytes9 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes9)\", p0));\n\t}\n\n\tfunction logBytes10(bytes10 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes10)\", p0));\n\t}\n\n\tfunction logBytes11(bytes11 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes11)\", p0));\n\t}\n\n\tfunction logBytes12(bytes12 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes12)\", p0));\n\t}\n\n\tfunction logBytes13(bytes13 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes13)\", p0));\n\t}\n\n\tfunction logBytes14(bytes14 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes14)\", p0));\n\t}\n\n\tfunction logBytes15(bytes15 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes15)\", p0));\n\t}\n\n\tfunction logBytes16(bytes16 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes16)\", p0));\n\t}\n\n\tfunction logBytes17(bytes17 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes17)\", p0));\n\t}\n\n\tfunction logBytes18(bytes18 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes18)\", p0));\n\t}\n\n\tfunction logBytes19(bytes19 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes19)\", p0));\n\t}\n\n\tfunction logBytes20(bytes20 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes20)\", p0));\n\t}\n\n\tfunction logBytes21(bytes21 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes21)\", p0));\n\t}\n\n\tfunction logBytes22(bytes22 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes22)\", p0));\n\t}\n\n\tfunction logBytes23(bytes23 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes23)\", p0));\n\t}\n\n\tfunction logBytes24(bytes24 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes24)\", p0));\n\t}\n\n\tfunction logBytes25(bytes25 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes25)\", p0));\n\t}\n\n\tfunction logBytes26(bytes26 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes26)\", p0));\n\t}\n\n\tfunction logBytes27(bytes27 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes27)\", p0));\n\t}\n\n\tfunction logBytes28(bytes28 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes28)\", p0));\n\t}\n\n\tfunction logBytes29(bytes29 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes29)\", p0));\n\t}\n\n\tfunction logBytes30(bytes30 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes30)\", p0));\n\t}\n\n\tfunction logBytes31(bytes31 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes31)\", p0));\n\t}\n\n\tfunction logBytes32(bytes32 p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bytes32)\", p0));\n\t}\n\n\tfunction log(uint p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint)\", p0));\n\t}\n\n\tfunction log(string memory p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string)\", p0));\n\t}\n\n\tfunction log(bool p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool)\", p0));\n\t}\n\n\tfunction log(address p0) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address)\", p0));\n\t}\n\n\tfunction log(uint p0, uint p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint)\", p0, p1));\n\t}\n\n\tfunction log(uint p0, string memory p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string)\", p0, p1));\n\t}\n\n\tfunction log(uint p0, bool p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool)\", p0, p1));\n\t}\n\n\tfunction log(uint p0, address p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address)\", p0, p1));\n\t}\n\n\tfunction log(string memory p0, uint p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint)\", p0, p1));\n\t}\n\n\tfunction log(string memory p0, string memory p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string)\", p0, p1));\n\t}\n\n\tfunction log(string memory p0, bool p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool)\", p0, p1));\n\t}\n\n\tfunction log(string memory p0, address p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address)\", p0, p1));\n\t}\n\n\tfunction log(bool p0, uint p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint)\", p0, p1));\n\t}\n\n\tfunction log(bool p0, string memory p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string)\", p0, p1));\n\t}\n\n\tfunction log(bool p0, bool p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool)\", p0, p1));\n\t}\n\n\tfunction log(bool p0, address p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address)\", p0, p1));\n\t}\n\n\tfunction log(address p0, uint p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint)\", p0, p1));\n\t}\n\n\tfunction log(address p0, string memory p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string)\", p0, p1));\n\t}\n\n\tfunction log(address p0, bool p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool)\", p0, p1));\n\t}\n\n\tfunction log(address p0, address p1) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address)\", p0, p1));\n\t}\n\n\tfunction log(uint p0, uint p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, uint p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, uint p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, uint p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, string memory p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, string memory p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, string memory p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, string memory p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, bool p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, bool p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, bool p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, bool p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, address p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, address p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, address p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, address p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, uint p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, uint p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, uint p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, uint p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, string memory p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, string memory p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, string memory p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, string memory p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, bool p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, bool p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, bool p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, bool p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, address p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, address p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, address p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(string memory p0, address p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, uint p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, uint p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, uint p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, uint p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, string memory p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, string memory p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, string memory p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, string memory p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, bool p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, bool p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, bool p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, bool p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, address p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, address p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, address p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(bool p0, address p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, uint p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, uint p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, uint p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, uint p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, string memory p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, string memory p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, string memory p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, string memory p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, bool p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, bool p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, bool p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, bool p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, address p1, uint p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, address p1, string memory p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,string)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, address p1, bool p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool)\", p0, p1, p2));\n\t}\n\n\tfunction log(address p0, address p1, address p2) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,address)\", p0, p1, p2));\n\t}\n\n\tfunction log(uint p0, uint p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, uint p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,uint,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, string memory p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,string,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, bool p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,bool,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(uint p0, address p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(uint,address,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, uint p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,uint,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, string memory p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, bool p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(string memory p0, address p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, uint p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,uint,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, string memory p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, bool p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(bool p0, address p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, uint p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,uint,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, string memory p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, bool p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, uint p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, uint p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, uint p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, uint p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, string memory p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, string memory p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, string memory p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, string memory p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, bool p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, bool p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, bool p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, bool p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,address)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, address p2, uint p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,uint)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, address p2, string memory p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,string)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, address p2, bool p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,bool)\", p0, p1, p2, p3));\n\t}\n\n\tfunction log(address p0, address p1, address p2, address p3) internal view {\n\t\t_sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,address)\", p0, p1, p2, p3));\n\t}\n\n}\n"
+      },
+      "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
+        "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
+      }
+    },
+    "settings": {
+      "optimizer": {
+        "enabled": false,
+        "runs": 200
+      },
+      "outputSelection": {
+        "*": {
+          "*": [
+            "abi",
+            "evm.bytecode",
+            "evm.deployedBytecode",
+            "evm.methodIdentifiers",
+            "metadata"
+          ],
+          "": [
+            "ast"
+          ]
+        }
+      }
+    }
+  },
+  "output": {
+    "contracts": {
+      "@openzeppelin/contracts/security/ReentrancyGuard.sol": {
+        "ReentrancyGuard": {
+          "abi": [],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {}
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[],\"devdoc\":{\"details\":\"Contract module that helps prevent reentrant calls to a function. Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier available, which can be applied to functions to make sure there are no nested (reentrant) calls to them. Note that because there is a single `nonReentrant` guard, functions marked as `nonReentrant` may not call one another. This can be worked around by making those functions `private`, and then adding `external` `nonReentrant` entry points to them. TIP: If you would like to learn more about reentrancy and alternative ways to protect against it, check out our blog post https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\",\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"@openzeppelin/contracts/security/ReentrancyGuard.sol\":\"ReentrancyGuard\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/security/ReentrancyGuard.sol\":{\"keccak256\":\"0x0e9621f60b2faabe65549f7ed0f24e8853a45c1b7990d47e8160e523683f3935\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://287a2f8d5814dd0f05f22b740f18ca8321acc21c9bd03a6cb2203ea626e2f3f2\",\"dweb:/ipfs/QmZRQv9iuwU817VuqkA2WweiaibKii69x9QxYBBEfbNEud\"]}},\"version\":1}"
+        }
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "IERC721": {
+          "abi": [
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "approved",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Approval",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "indexed": false,
+                  "internalType": "bool",
+                  "name": "approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "ApprovalForAll",
+              "type": "event"
+            },
+            {
+              "anonymous": false,
+              "inputs": [
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "Transfer",
+              "type": "event"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "approve",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "name": "balanceOf",
+              "outputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "balance",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "getApproved",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                }
+              ],
+              "name": "isApprovedForAll",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "ownerOf",
+              "outputs": [
+                {
+                  "internalType": "address",
+                  "name": "owner",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "bytes",
+                  "name": "data",
+                  "type": "bytes"
+                }
+              ],
+              "name": "safeTransferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "operator",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "_approved",
+                  "type": "bool"
+                }
+              ],
+              "name": "setApprovalForAll",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "bytes4",
+                  "name": "interfaceId",
+                  "type": "bytes4"
+                }
+              ],
+              "name": "supportsInterface",
+              "outputs": [
+                {
+                  "internalType": "bool",
+                  "name": "",
+                  "type": "bool"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "address",
+                  "name": "from",
+                  "type": "address"
+                },
+                {
+                  "internalType": "address",
+                  "name": "to",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                }
+              ],
+              "name": "transferFrom",
+              "outputs": [],
+              "stateMutability": "nonpayable",
+              "type": "function"
+            }
+          ],
+          "evm": {
+            "bytecode": {
+              "generatedSources": [],
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "deployedBytecode": {
+              "generatedSources": [],
+              "immutableReferences": {},
+              "linkReferences": {},
+              "object": "",
+              "opcodes": "",
+              "sourceMap": ""
+            },
+            "methodIdentifiers": {
+              "approve(address,uint256)": "095ea7b3",
+              "balanceOf(address)": "70a08231",
+              "getApproved(uint256)": "081812fc",
+              "isApprovedForAll(address,address)": "e985e9c5",
+              "ownerOf(uint256)": "6352211e",
+              "safeTransferFrom(address,address,uint256)": "42842e0e",
+              "safeTransferFrom(address,address,uint256,bytes)": "b88d4fde",
+              "setApprovalForAll(address,bool)": "a22cb465",
+              "supportsInterface(bytes4)": "01ffc9a7",
+              "transferFrom(address,address,uint256)": "23b872dd"
+            }
+          },
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+      },
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+        }
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+      "src/backend/contracts/Marketplce.sol": {
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+                  "name": "_feePercent",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "nonpayable",
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+                  "name": "itemId",
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+                  "internalType": "uint256",
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+                {
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+                  "internalType": "uint256",
+                  "name": "price",
+                  "type": "uint256"
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+                {
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+                  "internalType": "address",
+                  "name": "seller",
+                  "type": "address"
+                },
+                {
+                  "indexed": true,
+                  "internalType": "address",
+                  "name": "buyer",
+                  "type": "address"
+                }
+              ],
+              "name": "Bought",
+              "type": "event"
+            },
+            {
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+              "inputs": [
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+                  "internalType": "uint256",
+                  "name": "itemId",
+                  "type": "uint256"
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+                {
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+                  "name": "nft",
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+                {
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+                  "name": "tokenId",
+                  "type": "uint256"
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+                {
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+                  "internalType": "uint256",
+                  "name": "price",
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+                {
+                  "indexed": true,
+                  "internalType": "address",
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+                  "type": "address"
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+              ],
+              "name": "Offered",
+              "type": "event"
+            },
+            {
+              "inputs": [],
+              "name": "feeAccount",
+              "outputs": [
+                {
+                  "internalType": "address payable",
+                  "name": "",
+                  "type": "address"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+            {
+              "inputs": [],
+              "name": "feePercent",
+              "outputs": [
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+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+              "inputs": [
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+                  "internalType": "uint256",
+                  "name": "_itemId",
+                  "type": "uint256"
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+              ],
+              "name": "getTotalPrice",
+              "outputs": [
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+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+            {
+              "inputs": [],
+              "name": "itemCount",
+              "outputs": [
+                {
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+                  "name": "",
+                  "type": "uint256"
+                }
+              ],
+              "stateMutability": "view",
+              "type": "function"
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+            {
+              "inputs": [
+                {
+                  "internalType": "uint256",
+                  "name": "",
+                  "type": "uint256"
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+              ],
+              "name": "items",
+              "outputs": [
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+                  "name": "itemId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "contract IERC721",
+                  "name": "nft",
+                  "type": "address"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "uint256",
+                  "name": "price",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "address payable",
+                  "name": "seller",
+                  "type": "address"
+                },
+                {
+                  "internalType": "bool",
+                  "name": "sold",
+                  "type": "bool"
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+              ],
+              "stateMutability": "view",
+              "type": "function"
+            },
+            {
+              "inputs": [
+                {
+                  "internalType": "contract IERC721",
+                  "name": "_nft",
+                  "type": "address"
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+                {
+                  "internalType": "uint256",
+                  "name": "_tokenId",
+                  "type": "uint256"
+                },
+                {
+                  "internalType": "uint256",
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+                  "type": "uint256"
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+              "name": "makeItem",
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+              "stateMutability": "nonpayable",
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+            {
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+              "name": "purchaseItem",
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+              "stateMutability": "payable",
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+                                        "name": "dataEnd",
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+                                      },
+                                      {
+                                        "name": "headStart",
+                                        "nodeType": "YulIdentifier",
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+                                      }
+                                    ],
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+                                    "nodeType": "YulLiteral",
+                                    "src": "275:2:5",
+                                    "type": "",
+                                    "value": "32"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "slt",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "246:3:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "246:32:5"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "243:2:5"
+                            },
+                            {
+                              "nodeType": "YulBlock",
+                              "src": "305:128:5",
+                              "statements": [
+                                {
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+                                  "src": "320:15:5",
+                                  "value": {
+                                    "kind": "number",
+                                    "nodeType": "YulLiteral",
+                                    "src": "334:1:5",
+                                    "type": "",
+                                    "value": "0"
+                                  },
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+                                      "nodeType": "YulTypedName",
+                                      "src": "324:6:5",
+                                      "type": ""
+                                    }
+                                  ]
+                                },
+                                {
+                                  "nodeType": "YulAssignment",
+                                  "src": "349:74:5",
+                                  "value": {
+                                    "arguments": [
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "headStart",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "395:9:5"
+                                          },
+                                          {
+                                            "name": "offset",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "406:6:5"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "add",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "391:3:5"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "391:22:5"
+                                      },
+                                      {
+                                        "name": "dataEnd",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "415:7:5"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "abi_decode_t_uint256_fromMemory",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "359:31:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
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+                                    }
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+                                }
+                              ]
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+                          ]
+                        },
+                        "name": "abi_decode_tuple_t_uint256_fromMemory",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "headStart",
+                            "nodeType": "YulTypedName",
+                            "src": "203:9:5",
+                            "type": ""
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+                            "type": ""
+                          }
+                        ],
+                        "returnVariables": [
+                          {
+                            "name": "value0",
+                            "nodeType": "YulTypedName",
+                            "src": "226:6:5",
+                            "type": ""
+                          }
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+                      },
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+                          "nodeType": "YulBlock",
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+                          "statements": [
+                            {
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+                              "value": {
+                                "name": "value",
+                                "nodeType": "YulIdentifier",
+                                "src": "512:5:5"
+                              },
+                              "variableNames": [
+                                {
+                                  "name": "cleaned",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "501:7:5"
+                                }
+                              ]
+                            }
+                          ]
+                        },
+                        "name": "cleanup_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "473:5:5",
+                            "type": ""
+                          }
+                        ],
+                        "returnVariables": [
+                          {
+                            "name": "cleaned",
+                            "nodeType": "YulTypedName",
+                            "src": "483:7:5",
+                            "type": ""
+                          }
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+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
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+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "629:16:5",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "638:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "641:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "631:6:5"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "631:12:5"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "631:12:5"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "595:5:5"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "620:5:5"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "602:17:5"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "602:24:5"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "592:2:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "592:35:5"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "585:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "585:43:5"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "582:2:5"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "565:5:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "529:122:5"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_t_uint256_fromMemory(offset, end) -> value {\n        value := mload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_uint256_fromMemory(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256_fromMemory(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 5,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "linkReferences": {},
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+              "opcodes": "PUSH1 0xC0 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH2 0x119D CODESIZE SUB DUP1 PUSH2 0x119D DUP4 CODECOPY DUP2 DUP2 ADD PUSH1 0x40 MSTORE DUP2 ADD SWAP1 PUSH2 0x32 SWAP2 SWAP1 PUSH2 0x94 JUMP JUMPDEST PUSH1 0x1 PUSH1 0x0 DUP2 SWAP1 SSTORE POP CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x80 DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH1 0x60 SHL DUP2 MSTORE POP POP DUP1 PUSH1 0xA0 DUP2 DUP2 MSTORE POP POP POP PUSH2 0xDE JUMP JUMPDEST PUSH1 0x0 DUP2 MLOAD SWAP1 POP PUSH2 0x8E DUP2 PUSH2 0xC7 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0xA6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xB4 DUP5 DUP3 DUP6 ADD PUSH2 0x7F JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0xD0 DUP2 PUSH2 0xBD JUMP JUMPDEST DUP2 EQ PUSH2 0xDB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH1 0x80 MLOAD PUSH1 0x60 SHR PUSH1 0xA0 MLOAD PUSH2 0x1089 PUSH2 0x114 PUSH1 0x0 CODECOPY PUSH1 0x0 DUP2 DUP2 PUSH2 0x1E6 ADD MSTORE PUSH2 0x297 ADD MSTORE PUSH1 0x0 DUP2 DUP2 PUSH2 0x1BC ADD MSTORE PUSH2 0x4BD ADD MSTORE PUSH2 0x1089 PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x4 CALLDATASIZE LT PUSH2 0x70 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0xBFB231D2 GT PUSH2 0x4E JUMPI DUP1 PUSH4 0xBFB231D2 EQ PUSH2 0xF6 JUMPI DUP1 PUSH4 0xCA7DD375 EQ PUSH2 0x138 JUMPI DUP1 PUSH4 0xD38EA5BF EQ PUSH2 0x175 JUMPI DUP1 PUSH4 0xFA00AFC7 EQ PUSH2 0x191 JUMPI PUSH2 0x70 JUMP JUMPDEST DUP1 PUSH4 0x65E17C9D EQ PUSH2 0x75 JUMPI DUP1 PUSH4 0x6BFB0D01 EQ PUSH2 0xA0 JUMPI DUP1 PUSH4 0x7FD6F15C EQ PUSH2 0xCB JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x81 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x8A PUSH2 0x1BA JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x97 SWAP2 SWAP1 PUSH2 0xB30 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xAC JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xB5 PUSH2 0x1DE JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xC2 SWAP2 SWAP1 PUSH2 0xC22 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xD7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xE0 PUSH2 0x1E4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xED SWAP2 SWAP1 PUSH2 0xC22 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x102 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x11D PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x118 SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x208 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x12F SWAP7 SWAP6 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC3D JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x144 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x15F PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15A SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x291 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16C SWAP2 SWAP1 PUSH2 0xC22 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x18F PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18A SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x2F4 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x19D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x1B8 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1B3 SWAP2 SWAP1 PUSH2 0x9BE JUMP JUMPDEST PUSH2 0x6C2 JUMP JUMPDEST STOP JUMPDEST PUSH32 0x0 DUP2 JUMP JUMPDEST PUSH1 0x1 SLOAD DUP2 JUMP JUMPDEST PUSH32 0x0 DUP2 JUMP JUMPDEST PUSH1 0x2 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP DUP1 PUSH1 0x0 ADD SLOAD SWAP1 DUP1 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 DUP1 PUSH1 0x2 ADD SLOAD SWAP1 DUP1 PUSH1 0x3 ADD SLOAD SWAP1 DUP1 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 DUP1 PUSH1 0x4 ADD PUSH1 0x14 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP DUP7 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x64 PUSH32 0x0 PUSH1 0x64 PUSH2 0x2C2 SWAP2 SWAP1 PUSH2 0xCE6 JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP6 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x3 ADD SLOAD PUSH2 0x2E3 SWAP2 SWAP1 PUSH2 0xD6D JUMP JUMPDEST PUSH2 0x2ED SWAP2 SWAP1 PUSH2 0xD3C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 SLOAD EQ ISZERO PUSH2 0x33A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x331 SWAP1 PUSH2 0xC02 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP2 SWAP1 SSTORE POP PUSH1 0x0 PUSH2 0x34D DUP3 PUSH2 0x291 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 POP PUSH1 0x0 DUP4 GT DUP1 ISZERO PUSH2 0x378 JUMPI POP PUSH1 0x1 SLOAD DUP4 GT ISZERO JUMPDEST PUSH2 0x3B7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3AE SWAP1 PUSH2 0xBE2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP2 CALLVALUE LT ISZERO PUSH2 0x3FA JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3F1 SWAP1 PUSH2 0xBC2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x4 ADD PUSH1 0x14 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND ISZERO PUSH2 0x44C JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x443 SWAP1 PUSH2 0xB82 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x8FC DUP3 PUSH1 0x3 ADD SLOAD SWAP1 DUP2 ISZERO MUL SWAP1 PUSH1 0x40 MLOAD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP9 CALL SWAP4 POP POP POP POP ISZERO DUP1 ISZERO PUSH2 0x4BA JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP PUSH32 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x8FC DUP3 PUSH1 0x3 ADD SLOAD DUP5 PUSH2 0x505 SWAP2 SWAP1 PUSH2 0xDC7 JUMP JUMPDEST SWAP1 DUP2 ISZERO MUL SWAP1 PUSH1 0x40 MLOAD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP9 CALL SWAP4 POP POP POP POP ISZERO DUP1 ISZERO PUSH2 0x530 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP PUSH1 0x1 DUP2 PUSH1 0x4 ADD PUSH1 0x14 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP1 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x23B872DD ADDRESS CALLER DUP5 PUSH1 0x2 ADD SLOAD PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B3 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xB4B JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x5CD JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x5E1 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8B4C9C8A607D67B321582DD8461041B1DC2CEECA70C8B7F37F8E02095CF2E76D DUP7 DUP6 PUSH1 0x2 ADD SLOAD DUP7 PUSH1 0x3 ADD SLOAD PUSH1 0x40 MLOAD PUSH2 0x6AD SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC9E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP PUSH1 0x1 PUSH1 0x0 DUP2 SWAP1 SSTORE POP POP JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 SLOAD EQ ISZERO PUSH2 0x708 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6FF SWAP1 PUSH2 0xC02 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP2 SWAP1 SSTORE POP PUSH1 0x0 DUP2 GT PUSH2 0x753 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x74A SWAP1 PUSH2 0xBA2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x1 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0x766 SWAP1 PUSH2 0xE8B JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x23B872DD CALLER ADDRESS DUP6 PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7A8 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xB4B JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x7C2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x7D6 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD DUP1 PUSH1 0xC0 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 SLOAD DUP2 MSTORE PUSH1 0x20 ADD DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP2 MSTORE PUSH1 0x20 ADD CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 ISZERO ISZERO DUP2 MSTORE POP PUSH1 0x2 PUSH1 0x0 PUSH1 0x1 SLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 ADD MLOAD DUP2 PUSH1 0x0 ADD SSTORE PUSH1 0x20 DUP3 ADD MLOAD DUP2 PUSH1 0x1 ADD PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0x40 DUP3 ADD MLOAD DUP2 PUSH1 0x2 ADD SSTORE PUSH1 0x60 DUP3 ADD MLOAD DUP2 PUSH1 0x3 ADD SSTORE PUSH1 0x80 DUP3 ADD MLOAD DUP2 PUSH1 0x4 ADD PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0xA0 DUP3 ADD MLOAD DUP2 PUSH1 0x4 ADD PUSH1 0x14 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP SWAP1 POP POP CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x655A0CF9C8DB81512BE9A76DC1C5AE5380B8816CE6AD659CD61B715E2999D59A PUSH1 0x1 SLOAD DUP6 DUP6 PUSH1 0x40 MLOAD PUSH2 0x97F SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC9E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 PUSH1 0x0 DUP2 SWAP1 SSTORE POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x9A3 DUP2 PUSH2 0x1025 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x9B8 DUP2 PUSH2 0x103C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x9D3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x9E1 DUP7 DUP3 DUP8 ADD PUSH2 0x994 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x9F2 DUP7 DUP3 DUP8 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0xA03 DUP7 DUP3 DUP8 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0xA1F JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xA2D DUP5 DUP3 DUP6 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0xA3F DUP2 PUSH2 0xE0D JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA4E DUP2 PUSH2 0xDFB JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA5D DUP2 PUSH2 0xE1F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA6C DUP2 PUSH2 0xE67 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xA7F PUSH1 0x11 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xA8A DUP3 PUSH2 0xF32 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAA2 PUSH1 0x1F DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAAD DUP3 PUSH2 0xF5B JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAC5 PUSH1 0x33 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAD0 DUP3 PUSH2 0xF84 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAE8 PUSH1 0x12 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAF3 DUP3 PUSH2 0xFD3 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB0B PUSH1 0x1F DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xB16 DUP3 PUSH2 0xFFC JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0xB2A DUP2 PUSH2 0xE5D JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xB45 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xA36 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x60 DUP3 ADD SWAP1 POP PUSH2 0xB60 PUSH1 0x0 DUP4 ADD DUP7 PUSH2 0xA45 JUMP JUMPDEST PUSH2 0xB6D PUSH1 0x20 DUP4 ADD DUP6 PUSH2 0xA45 JUMP JUMPDEST PUSH2 0xB7A PUSH1 0x40 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xB9B DUP2 PUSH2 0xA72 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBBB DUP2 PUSH2 0xA95 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBDB DUP2 PUSH2 0xAB8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBFB DUP2 PUSH2 0xADB JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xC1B DUP2 PUSH2 0xAFE JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xC37 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0xC0 DUP3 ADD SWAP1 POP PUSH2 0xC52 PUSH1 0x0 DUP4 ADD DUP10 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC5F PUSH1 0x20 DUP4 ADD DUP9 PUSH2 0xA63 JUMP JUMPDEST PUSH2 0xC6C PUSH1 0x40 DUP4 ADD DUP8 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC79 PUSH1 0x60 DUP4 ADD DUP7 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC86 PUSH1 0x80 DUP4 ADD DUP6 PUSH2 0xA36 JUMP JUMPDEST PUSH2 0xC93 PUSH1 0xA0 DUP4 ADD DUP5 PUSH2 0xA54 JUMP JUMPDEST SWAP8 SWAP7 POP POP POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x60 DUP3 ADD SWAP1 POP PUSH2 0xCB3 PUSH1 0x0 DUP4 ADD DUP7 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xCC0 PUSH1 0x20 DUP4 ADD DUP6 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xCCD PUSH1 0x40 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCF1 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xCFC DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0xD31 JUMPI PUSH2 0xD30 PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xD47 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xD52 DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0xD62 JUMPI PUSH2 0xD61 PUSH2 0xF03 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xD78 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xD83 DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP2 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DIV DUP4 GT DUP3 ISZERO ISZERO AND ISZERO PUSH2 0xDBC JUMPI PUSH2 0xDBB PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MUL SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xDD2 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xDDD DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0xDF0 JUMPI PUSH2 0xDEF PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 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+                                  "src": "11313:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "11313:58:5"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "11313:58:5"
+                            },
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "memPtr",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "11392:6:5"
+                                      },
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "11400:2:5",
+                                        "type": "",
+                                        "value": "32"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "11388:3:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "11388:15:5"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "11405:21:5",
+                                    "type": "",
+                                    "value": "rice and market fee"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "11381:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "11381:46:5"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "11381:46:5"
+                            }
+                          ]
+                        },
+                        "name": "store_literal_in_memory_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "memPtr",
+                            "nodeType": "YulTypedName",
+                            "src": "11294:6:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "11196:238:5"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "11546:62:5",
+                          "statements": [
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "memPtr",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "11568:6:5"
+                                      },
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "11576:1:5",
+                                        "type": "",
+                                        "value": "0"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "11564:3:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "11564:14:5"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "11580:20:5",
+                                    "type": "",
+                                    "value": "item doesn't exist"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "11557:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "11557:44:5"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "11557:44:5"
+                            }
+                          ]
+                        },
+                        "name": "store_literal_in_memory_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "memPtr",
+                            "nodeType": "YulTypedName",
+                            "src": "11538:6:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "11440:168:5"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "11720:75:5",
+                          "statements": [
+                            {
+                              "expression": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "memPtr",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "11742:6:5"
+                                      },
+                                      {
+                                        "kind": "number",
+                                        "nodeType": "YulLiteral",
+                                        "src": "11750:1:5",
+                                        "type": "",
+                                        "value": "0"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "add",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "11738:3:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "11738:14:5"
+                                  },
+                                  {
+                                    "kind": "string",
+                                    "nodeType": "YulLiteral",
+                                    "src": "11754:33:5",
+                                    "type": "",
+                                    "value": "ReentrancyGuard: reentrant call"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "mstore",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "11731:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "11731:57:5"
+                              },
+                              "nodeType": "YulExpressionStatement",
+                              "src": "11731:57:5"
+                            }
+                          ]
+                        },
+                        "name": "store_literal_in_memory_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "memPtr",
+                            "nodeType": "YulTypedName",
+                            "src": "11712:6:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "11614:181:5"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "11859:94:5",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "11931:16:5",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "11940:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "11943:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "11933:6:5"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "11933:12:5"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "11933:12:5"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "11882:5:5"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "11922:5:5"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_contract$_IERC721_$155",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "11889:32:5"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "11889:39:5"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "11879:2:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "11879:50:5"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "11872:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "11872:58:5"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "11869:2:5"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_contract$_IERC721_$155",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "11852:5:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "11801:152:5"
+                      },
+                      {
+                        "body": {
+                          "nodeType": "YulBlock",
+                          "src": "12002:79:5",
+                          "statements": [
+                            {
+                              "body": {
+                                "nodeType": "YulBlock",
+                                "src": "12059:16:5",
+                                "statements": [
+                                  {
+                                    "expression": {
+                                      "arguments": [
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "12068:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        },
+                                        {
+                                          "kind": "number",
+                                          "nodeType": "YulLiteral",
+                                          "src": "12071:1:5",
+                                          "type": "",
+                                          "value": "0"
+                                        }
+                                      ],
+                                      "functionName": {
+                                        "name": "revert",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "12061:6:5"
+                                      },
+                                      "nodeType": "YulFunctionCall",
+                                      "src": "12061:12:5"
+                                    },
+                                    "nodeType": "YulExpressionStatement",
+                                    "src": "12061:12:5"
+                                  }
+                                ]
+                              },
+                              "condition": {
+                                "arguments": [
+                                  {
+                                    "arguments": [
+                                      {
+                                        "name": "value",
+                                        "nodeType": "YulIdentifier",
+                                        "src": "12025:5:5"
+                                      },
+                                      {
+                                        "arguments": [
+                                          {
+                                            "name": "value",
+                                            "nodeType": "YulIdentifier",
+                                            "src": "12050:5:5"
+                                          }
+                                        ],
+                                        "functionName": {
+                                          "name": "cleanup_t_uint256",
+                                          "nodeType": "YulIdentifier",
+                                          "src": "12032:17:5"
+                                        },
+                                        "nodeType": "YulFunctionCall",
+                                        "src": "12032:24:5"
+                                      }
+                                    ],
+                                    "functionName": {
+                                      "name": "eq",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "12022:2:5"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "12022:35:5"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "iszero",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "12015:6:5"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "12015:43:5"
+                              },
+                              "nodeType": "YulIf",
+                              "src": "12012:2:5"
+                            }
+                          ]
+                        },
+                        "name": "validator_revert_t_uint256",
+                        "nodeType": "YulFunctionDefinition",
+                        "parameters": [
+                          {
+                            "name": "value",
+                            "nodeType": "YulTypedName",
+                            "src": "11995:5:5",
+                            "type": ""
+                          }
+                        ],
+                        "src": "11959:122:5"
+                      }
+                    ]
+                  },
+                  "contents": "{\n\n    function abi_decode_t_contract$_IERC721_$155(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_contract$_IERC721_$155(value)\n    }\n\n    function abi_decode_t_uint256(offset, end) -> value {\n        value := calldataload(offset)\n        validator_revert_t_uint256(value)\n    }\n\n    function abi_decode_tuple_t_contract$_IERC721_$155t_uint256t_uint256(headStart, dataEnd) -> value0, value1, value2 {\n        if slt(sub(dataEnd, headStart), 96) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_contract$_IERC721_$155(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 32\n\n            value1 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n        {\n\n            let offset := 64\n\n            value2 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_decode_tuple_t_uint256(headStart, dataEnd) -> value0 {\n        if slt(sub(dataEnd, headStart), 32) { revert(0, 0) }\n\n        {\n\n            let offset := 0\n\n            value0 := abi_decode_t_uint256(add(headStart, offset), dataEnd)\n        }\n\n    }\n\n    function abi_encode_t_address_payable_to_t_address_payable_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address_payable(value))\n    }\n\n    function abi_encode_t_address_to_t_address_fromStack(value, pos) {\n        mstore(pos, cleanup_t_address(value))\n    }\n\n    function abi_encode_t_bool_to_t_bool_fromStack(value, pos) {\n        mstore(pos, cleanup_t_bool(value))\n    }\n\n    function abi_encode_t_contract$_IERC721_$155_to_t_address_fromStack(value, pos) {\n        mstore(pos, convert_t_contract$_IERC721_$155_to_t_address(value))\n    }\n\n    function abi_encode_t_stringliteral_1460c808ce572f21f74f78c3241cb2b734ec0750c71f5ad05ee9dcf8b62fdce2_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 17)\n        store_literal_in_memory_1460c808ce572f21f74f78c3241cb2b734ec0750c71f5ad05ee9dcf8b62fdce2(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_1e47b80dba3e3bff087af44930a3e1a0b5fb80034194db87f9ae87a93f0935b0_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 31)\n        store_literal_in_memory_1e47b80dba3e3bff087af44930a3e1a0b5fb80034194db87f9ae87a93f0935b0(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 51)\n        store_literal_in_memory_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692(pos)\n        end := add(pos, 64)\n    }\n\n    function abi_encode_t_stringliteral_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 18)\n        store_literal_in_memory_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_stringliteral_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619_to_t_string_memory_ptr_fromStack(pos) -> end {\n        pos := array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, 31)\n        store_literal_in_memory_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619(pos)\n        end := add(pos, 32)\n    }\n\n    function abi_encode_t_uint256_to_t_uint256_fromStack(value, pos) {\n        mstore(pos, cleanup_t_uint256(value))\n    }\n\n    function abi_encode_tuple_t_address_payable__to_t_address_payable__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_address_payable_to_t_address_payable_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_address_t_address_t_uint256__to_t_address_t_address_t_uint256__fromStack_reversed(headStart , value2, value1, value0) -> tail {\n        tail := add(headStart, 96)\n\n        abi_encode_t_address_to_t_address_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_address_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1460c808ce572f21f74f78c3241cb2b734ec0750c71f5ad05ee9dcf8b62fdce2__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1460c808ce572f21f74f78c3241cb2b734ec0750c71f5ad05ee9dcf8b62fdce2_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_1e47b80dba3e3bff087af44930a3e1a0b5fb80034194db87f9ae87a93f0935b0__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_1e47b80dba3e3bff087af44930a3e1a0b5fb80034194db87f9ae87a93f0935b0_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_stringliteral_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619__to_t_string_memory_ptr__fromStack_reversed(headStart ) -> tail {\n        tail := add(headStart, 32)\n\n        mstore(add(headStart, 0), sub(tail, headStart))\n        tail := abi_encode_t_stringliteral_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619_to_t_string_memory_ptr_fromStack( tail)\n\n    }\n\n    function abi_encode_tuple_t_uint256__to_t_uint256__fromStack_reversed(headStart , value0) -> tail {\n        tail := add(headStart, 32)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n    }\n\n    function abi_encode_tuple_t_uint256_t_contract$_IERC721_$155_t_uint256_t_uint256_t_address_payable_t_bool__to_t_uint256_t_address_t_uint256_t_uint256_t_address_payable_t_bool__fromStack_reversed(headStart , value5, value4, value3, value2, value1, value0) -> tail {\n        tail := add(headStart, 192)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_contract$_IERC721_$155_to_t_address_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value3,  add(headStart, 96))\n\n        abi_encode_t_address_payable_to_t_address_payable_fromStack(value4,  add(headStart, 128))\n\n        abi_encode_t_bool_to_t_bool_fromStack(value5,  add(headStart, 160))\n\n    }\n\n    function abi_encode_tuple_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256__fromStack_reversed(headStart , value2, value1, value0) -> tail {\n        tail := add(headStart, 96)\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value0,  add(headStart, 0))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value1,  add(headStart, 32))\n\n        abi_encode_t_uint256_to_t_uint256_fromStack(value2,  add(headStart, 64))\n\n    }\n\n    function array_storeLengthForEncoding_t_string_memory_ptr_fromStack(pos, length) -> updated_pos {\n        mstore(pos, length)\n        updated_pos := add(pos, 0x20)\n    }\n\n    function checked_add_t_uint256(x, y) -> sum {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x > (maxValue - y)\n        if gt(x, sub(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, y)) { panic_error_0x11() }\n\n        sum := add(x, y)\n    }\n\n    function checked_div_t_uint256(x, y) -> r {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n        if iszero(y) { panic_error_0x12() }\n\n        r := div(x, y)\n    }\n\n    function checked_mul_t_uint256(x, y) -> product {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        // overflow, if x != 0 and y > (maxValue / x)\n        if and(iszero(iszero(x)), gt(y, div(0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff, x))) { panic_error_0x11() }\n\n        product := mul(x, y)\n    }\n\n    function checked_sub_t_uint256(x, y) -> diff {\n        x := cleanup_t_uint256(x)\n        y := cleanup_t_uint256(y)\n\n        if lt(x, y) { panic_error_0x11() }\n\n        diff := sub(x, y)\n    }\n\n    function cleanup_t_address(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_address_payable(value) -> cleaned {\n        cleaned := cleanup_t_uint160(value)\n    }\n\n    function cleanup_t_bool(value) -> cleaned {\n        cleaned := iszero(iszero(value))\n    }\n\n    function cleanup_t_contract$_IERC721_$155(value) -> cleaned {\n        cleaned := cleanup_t_address(value)\n    }\n\n    function cleanup_t_uint160(value) -> cleaned {\n        cleaned := and(value, 0xffffffffffffffffffffffffffffffffffffffff)\n    }\n\n    function cleanup_t_uint256(value) -> cleaned {\n        cleaned := value\n    }\n\n    function convert_t_contract$_IERC721_$155_to_t_address(value) -> converted {\n        converted := convert_t_contract$_IERC721_$155_to_t_uint160(value)\n    }\n\n    function convert_t_contract$_IERC721_$155_to_t_uint160(value) -> converted {\n        converted := cleanup_t_uint160(value)\n    }\n\n    function increment_t_uint256(value) -> ret {\n        value := cleanup_t_uint256(value)\n        if eq(value, 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) { panic_error_0x11() }\n        ret := add(value, 1)\n    }\n\n    function panic_error_0x11() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x11)\n        revert(0, 0x24)\n    }\n\n    function panic_error_0x12() {\n        mstore(0, 35408467139433450592217433187231851964531694900788300625387963629091585785856)\n        mstore(4, 0x12)\n        revert(0, 0x24)\n    }\n\n    function store_literal_in_memory_1460c808ce572f21f74f78c3241cb2b734ec0750c71f5ad05ee9dcf8b62fdce2(memPtr) {\n\n        mstore(add(memPtr, 0), \"item already sold\")\n\n    }\n\n    function store_literal_in_memory_1e47b80dba3e3bff087af44930a3e1a0b5fb80034194db87f9ae87a93f0935b0(memPtr) {\n\n        mstore(add(memPtr, 0), \"Price must be greater than zero\")\n\n    }\n\n    function store_literal_in_memory_3231812ce3e153d069721d49292218c484b26d25ba820acd673cead636c66692(memPtr) {\n\n        mstore(add(memPtr, 0), \"not enough ether to cover item p\")\n\n        mstore(add(memPtr, 32), \"rice and market fee\")\n\n    }\n\n    function store_literal_in_memory_691d6967fb4faf24f781f720558bfc91c7cbc665261695da75d77b6775ede140(memPtr) {\n\n        mstore(add(memPtr, 0), \"item doesn't exist\")\n\n    }\n\n    function store_literal_in_memory_ebf73bba305590e4764d5cb53b69bffd6d4d092d1a67551cb346f8cfcdab8619(memPtr) {\n\n        mstore(add(memPtr, 0), \"ReentrancyGuard: reentrant call\")\n\n    }\n\n    function validator_revert_t_contract$_IERC721_$155(value) {\n        if iszero(eq(value, cleanup_t_contract$_IERC721_$155(value))) { revert(0, 0) }\n    }\n\n    function validator_revert_t_uint256(value) {\n        if iszero(eq(value, cleanup_t_uint256(value))) { revert(0, 0) }\n    }\n\n}\n",
+                  "id": 5,
+                  "language": "Yul",
+                  "name": "#utility.yul"
+                }
+              ],
+              "immutableReferences": {
+                "8240": [
+                  {
+                    "length": 32,
+                    "start": 444
+                  },
+                  {
+                    "length": 32,
+                    "start": 1213
+                  }
+                ],
+                "8242": [
+                  {
+                    "length": 32,
+                    "start": 486
+                  },
+                  {
+                    "length": 32,
+                    "start": 663
+                  }
+                ]
+              },
+              "linkReferences": {},
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JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0xD7 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0xE0 PUSH2 0x1E4 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0xED SWAP2 SWAP1 PUSH2 0xC22 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x102 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x11D PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x118 SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x208 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x12F SWAP7 SWAP6 SWAP5 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC3D JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x144 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x15F PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x15A SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x291 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH2 0x16C SWAP2 SWAP1 PUSH2 0xC22 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x18F PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x18A SWAP2 SWAP1 PUSH2 0xA0D JUMP JUMPDEST PUSH2 0x2F4 JUMP JUMPDEST STOP JUMPDEST CALLVALUE DUP1 ISZERO PUSH2 0x19D JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH2 0x1B8 PUSH1 0x4 DUP1 CALLDATASIZE SUB DUP2 ADD SWAP1 PUSH2 0x1B3 SWAP2 SWAP1 PUSH2 0x9BE JUMP JUMPDEST PUSH2 0x6C2 JUMP JUMPDEST STOP JUMPDEST PUSH32 0x0 DUP2 JUMP JUMPDEST PUSH1 0x1 SLOAD DUP2 JUMP JUMPDEST PUSH32 0x0 DUP2 JUMP JUMPDEST PUSH1 0x2 PUSH1 0x20 MSTORE DUP1 PUSH1 0x0 MSTORE PUSH1 0x40 PUSH1 0x0 KECCAK256 PUSH1 0x0 SWAP2 POP SWAP1 POP DUP1 PUSH1 0x0 ADD SLOAD SWAP1 DUP1 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 DUP1 PUSH1 0x2 ADD SLOAD SWAP1 DUP1 PUSH1 0x3 ADD SLOAD SWAP1 DUP1 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 DUP1 PUSH1 0x4 ADD PUSH1 0x14 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP DUP7 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x64 PUSH32 0x0 PUSH1 0x64 PUSH2 0x2C2 SWAP2 SWAP1 PUSH2 0xCE6 JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP6 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x3 ADD SLOAD PUSH2 0x2E3 SWAP2 SWAP1 PUSH2 0xD6D JUMP JUMPDEST PUSH2 0x2ED SWAP2 SWAP1 PUSH2 0xD3C JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 SLOAD EQ ISZERO PUSH2 0x33A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x331 SWAP1 PUSH2 0xC02 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP2 SWAP1 SSTORE POP PUSH1 0x0 PUSH2 0x34D DUP3 PUSH2 0x291 JUMP JUMPDEST SWAP1 POP PUSH1 0x0 PUSH1 0x2 PUSH1 0x0 DUP5 DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SWAP1 POP PUSH1 0x0 DUP4 GT DUP1 ISZERO PUSH2 0x378 JUMPI POP PUSH1 0x1 SLOAD DUP4 GT ISZERO JUMPDEST PUSH2 0x3B7 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3AE SWAP1 PUSH2 0xBE2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP2 CALLVALUE LT ISZERO PUSH2 0x3FA JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x3F1 SWAP1 PUSH2 0xBC2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x4 ADD PUSH1 0x14 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND ISZERO PUSH2 0x44C JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x443 SWAP1 PUSH2 0xB82 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x8FC DUP3 PUSH1 0x3 ADD SLOAD SWAP1 DUP2 ISZERO MUL SWAP1 PUSH1 0x40 MLOAD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP9 CALL SWAP4 POP POP POP POP ISZERO DUP1 ISZERO PUSH2 0x4BA JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP PUSH32 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH2 0x8FC DUP3 PUSH1 0x3 ADD SLOAD DUP5 PUSH2 0x505 SWAP2 SWAP1 PUSH2 0xDC7 JUMP JUMPDEST SWAP1 DUP2 ISZERO MUL SWAP1 PUSH1 0x40 MLOAD PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 DUP6 DUP9 DUP9 CALL SWAP4 POP POP POP POP ISZERO DUP1 ISZERO PUSH2 0x530 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP PUSH1 0x1 DUP2 PUSH1 0x4 ADD PUSH1 0x14 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP DUP1 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x23B872DD ADDRESS CALLER DUP5 PUSH1 0x2 ADD SLOAD PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x5B3 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xB4B JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x5CD JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x5E1 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 PUSH1 0x4 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH1 0x1 ADD PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8B4C9C8A607D67B321582DD8461041B1DC2CEECA70C8B7F37F8E02095CF2E76D DUP7 DUP6 PUSH1 0x2 ADD SLOAD DUP7 PUSH1 0x3 ADD SLOAD PUSH1 0x40 MLOAD PUSH2 0x6AD SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC9E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG4 POP POP PUSH1 0x1 PUSH1 0x0 DUP2 SWAP1 SSTORE POP POP JUMP JUMPDEST PUSH1 0x2 PUSH1 0x0 SLOAD EQ ISZERO PUSH2 0x708 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x6FF SWAP1 PUSH2 0xC02 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x2 PUSH1 0x0 DUP2 SWAP1 SSTORE POP PUSH1 0x0 DUP2 GT PUSH2 0x753 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x74A SWAP1 PUSH2 0xBA2 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x1 PUSH1 0x0 DUP2 SLOAD DUP1 SWAP3 SWAP2 SWAP1 PUSH2 0x766 SWAP1 PUSH2 0xE8B JUMP JUMPDEST SWAP2 SWAP1 POP SSTORE POP DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH4 0x23B872DD CALLER ADDRESS DUP6 PUSH1 0x40 MLOAD DUP5 PUSH4 0xFFFFFFFF AND PUSH1 0xE0 SHL DUP2 MSTORE PUSH1 0x4 ADD PUSH2 0x7A8 SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xB4B JUMP JUMPDEST PUSH1 0x0 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x0 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x7C2 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x7D6 JUMPI RETURNDATASIZE PUSH1 0x0 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x0 REVERT JUMPDEST POP POP POP POP PUSH1 0x40 MLOAD DUP1 PUSH1 0xC0 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x1 SLOAD DUP2 MSTORE PUSH1 0x20 ADD DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD DUP4 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP2 MSTORE PUSH1 0x20 ADD CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 ISZERO ISZERO DUP2 MSTORE POP PUSH1 0x2 PUSH1 0x0 PUSH1 0x1 SLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP3 ADD MLOAD DUP2 PUSH1 0x0 ADD SSTORE PUSH1 0x20 DUP3 ADD MLOAD DUP2 PUSH1 0x1 ADD PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0x40 DUP3 ADD MLOAD DUP2 PUSH1 0x2 ADD SSTORE PUSH1 0x60 DUP3 ADD MLOAD DUP2 PUSH1 0x3 ADD SSTORE PUSH1 0x80 DUP3 ADD MLOAD DUP2 PUSH1 0x4 ADD PUSH1 0x0 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF MUL NOT AND SWAP1 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND MUL OR SWAP1 SSTORE POP PUSH1 0xA0 DUP3 ADD MLOAD DUP2 PUSH1 0x4 ADD PUSH1 0x14 PUSH2 0x100 EXP DUP2 SLOAD DUP2 PUSH1 0xFF MUL NOT AND SWAP1 DUP4 ISZERO ISZERO MUL OR SWAP1 SSTORE POP SWAP1 POP POP CALLER PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x655A0CF9C8DB81512BE9A76DC1C5AE5380B8816CE6AD659CD61B715E2999D59A PUSH1 0x1 SLOAD DUP6 DUP6 PUSH1 0x40 MLOAD PUSH2 0x97F SWAP4 SWAP3 SWAP2 SWAP1 PUSH2 0xC9E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 PUSH1 0x1 PUSH1 0x0 DUP2 SWAP1 SSTORE POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x9A3 DUP2 PUSH2 0x1025 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP2 CALLDATALOAD SWAP1 POP PUSH2 0x9B8 DUP2 PUSH2 0x103C JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 PUSH1 0x60 DUP5 DUP7 SUB SLT ISZERO PUSH2 0x9D3 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0x9E1 DUP7 DUP3 DUP8 ADD PUSH2 0x994 JUMP JUMPDEST SWAP4 POP POP PUSH1 0x20 PUSH2 0x9F2 DUP7 DUP3 DUP8 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP3 POP POP PUSH1 0x40 PUSH2 0xA03 DUP7 DUP3 DUP8 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP2 POP POP SWAP3 POP SWAP3 POP SWAP3 JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0xA1F JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH1 0x0 PUSH2 0xA2D DUP5 DUP3 DUP6 ADD PUSH2 0x9A9 JUMP JUMPDEST SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH2 0xA3F DUP2 PUSH2 0xE0D JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA4E DUP2 PUSH2 0xDFB JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA5D DUP2 PUSH2 0xE1F JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH2 0xA6C DUP2 PUSH2 0xE67 JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xA7F PUSH1 0x11 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xA8A DUP3 PUSH2 0xF32 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAA2 PUSH1 0x1F DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAAD DUP3 PUSH2 0xF5B JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAC5 PUSH1 0x33 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAD0 DUP3 PUSH2 0xF84 JUMP JUMPDEST PUSH1 0x40 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xAE8 PUSH1 0x12 DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xAF3 DUP3 PUSH2 0xFD3 JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xB0B PUSH1 0x1F DUP4 PUSH2 0xCD5 JUMP JUMPDEST SWAP2 POP PUSH2 0xB16 DUP3 PUSH2 0xFFC JUMP JUMPDEST PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH2 0xB2A DUP2 PUSH2 0xE5D JUMP JUMPDEST DUP3 MSTORE POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xB45 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xA36 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x60 DUP3 ADD SWAP1 POP PUSH2 0xB60 PUSH1 0x0 DUP4 ADD DUP7 PUSH2 0xA45 JUMP JUMPDEST PUSH2 0xB6D PUSH1 0x20 DUP4 ADD DUP6 PUSH2 0xA45 JUMP JUMPDEST PUSH2 0xB7A PUSH1 0x40 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xB9B DUP2 PUSH2 0xA72 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBBB DUP2 PUSH2 0xA95 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBDB DUP2 PUSH2 0xAB8 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xBFB DUP2 PUSH2 0xADB JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP DUP2 DUP2 SUB PUSH1 0x0 DUP4 ADD MSTORE PUSH2 0xC1B DUP2 PUSH2 0xAFE JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x20 DUP3 ADD SWAP1 POP PUSH2 0xC37 PUSH1 0x0 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0xC0 DUP3 ADD SWAP1 POP PUSH2 0xC52 PUSH1 0x0 DUP4 ADD DUP10 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC5F PUSH1 0x20 DUP4 ADD DUP9 PUSH2 0xA63 JUMP JUMPDEST PUSH2 0xC6C PUSH1 0x40 DUP4 ADD DUP8 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC79 PUSH1 0x60 DUP4 ADD DUP7 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xC86 PUSH1 0x80 DUP4 ADD DUP6 PUSH2 0xA36 JUMP JUMPDEST PUSH2 0xC93 PUSH1 0xA0 DUP4 ADD DUP5 PUSH2 0xA54 JUMP JUMPDEST SWAP8 SWAP7 POP POP POP POP POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x60 DUP3 ADD SWAP1 POP PUSH2 0xCB3 PUSH1 0x0 DUP4 ADD DUP7 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xCC0 PUSH1 0x20 DUP4 ADD DUP6 PUSH2 0xB21 JUMP JUMPDEST PUSH2 0xCCD PUSH1 0x40 DUP4 ADD DUP5 PUSH2 0xB21 JUMP JUMPDEST SWAP5 SWAP4 POP POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP3 DUP3 MSTORE PUSH1 0x20 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xCF1 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xCFC DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF SUB DUP3 GT ISZERO PUSH2 0xD31 JUMPI PUSH2 0xD30 PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 ADD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xD47 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xD52 DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 PUSH2 0xD62 JUMPI PUSH2 0xD61 PUSH2 0xF03 JUMP JUMPDEST JUMPDEST DUP3 DUP3 DIV SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xD78 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xD83 DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP2 PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DIV DUP4 GT DUP3 ISZERO ISZERO AND ISZERO PUSH2 0xDBC JUMPI PUSH2 0xDBB PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 MUL SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xDD2 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH2 0xDDD DUP4 PUSH2 0xE5D JUMP JUMPDEST SWAP3 POP DUP3 DUP3 LT ISZERO PUSH2 0xDF0 JUMPI PUSH2 0xDEF PUSH2 0xED4 JUMP JUMPDEST JUMPDEST DUP3 DUP3 SUB SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE06 DUP3 PUSH2 0xE3D JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE18 DUP3 PUSH2 0xE3D JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 ISZERO ISZERO SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE36 DUP3 PUSH2 0xDFB JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 AND SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 DUP2 SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE72 DUP3 PUSH2 0xE79 JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE84 DUP3 PUSH2 0xE3D JUMP JUMPDEST SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0xE96 DUP3 PUSH2 0xE5D JUMP JUMPDEST SWAP2 POP PUSH32 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DUP3 EQ ISZERO PUSH2 0xEC9 JUMPI PUSH2 0xEC8 PUSH2 0xED4 JUMP JUMPDEST JUMPDEST PUSH1 0x1 DUP3 ADD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x11 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x4E487B7100000000000000000000000000000000000000000000000000000000 PUSH1 0x0 MSTORE PUSH1 0x12 PUSH1 0x4 MSTORE PUSH1 0x24 PUSH1 0x0 REVERT JUMPDEST PUSH32 0x6974656D20616C726561647920736F6C64000000000000000000000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x5072696365206D7573742062652067726561746572207468616E207A65726F00 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x6E6F7420656E6F75676820657468657220746F20636F766572206974656D2070 PUSH1 0x0 DUP3 ADD MSTORE PUSH32 0x7269636520616E64206D61726B65742066656500000000000000000000000000 PUSH1 0x20 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x6974656D20646F65736E27742065786973740000000000000000000000000000 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH32 0x5265656E7472616E637947756172643A207265656E7472616E742063616C6C00 PUSH1 0x0 DUP3 ADD MSTORE POP JUMP JUMPDEST PUSH2 0x102E DUP2 PUSH2 0xE2B JUMP JUMPDEST DUP2 EQ PUSH2 0x1039 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP JUMPDEST PUSH2 0x1045 DUP2 PUSH2 0xE5D JUMP JUMPDEST DUP2 EQ PUSH2 0x1050 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP JUMP INVALID LOG2 PUSH5 0x6970667358 0x22 SLT KECCAK256 0xD5 SHR DUP14 SWAP9 PUSH1 0xDA 0x4D 0xBC 0xBF 0xE6 SMOD 0xD7 STOP 0xE0 DIFFICULTY 0xE7 SWAP16 0xC3 0xEC PUSH3 0xDB230E 0xAC 0xC 0xF8 PUSH10 0x2A08A0AF6764736F6C63 NUMBER STOP ADDMOD DIV STOP CALLER ",
+              "sourceMap": 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+            },
+            "methodIdentifiers": {
+              "feeAccount()": "65e17c9d",
+              "feePercent()": "7fd6f15c",
+              "getTotalPrice(uint256)": "ca7dd375",
+              "itemCount()": "6bfb0d01",
+              "items(uint256)": "bfb231d2",
+              "makeItem(address,uint256,uint256)": "fa00afc7",
+              "purchaseItem(uint256)": "d38ea5bf"
+            }
+          },
+          "metadata": "{\"compiler\":{\"version\":\"0.8.4+commit.c7e474f2\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_feePercent\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"itemId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"nft\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"seller\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"buyer\",\"type\":\"address\"}],\"name\":\"Bought\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"itemId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"nft\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"seller\",\"type\":\"address\"}],\"name\":\"Offered\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"feeAccount\",\"outputs\":[{\"internalType\":\"address payable\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"feePercent\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_itemId\",\"type\":\"uint256\"}],\"name\":\"getTotalPrice\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"itemCount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"items\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"itemId\",\"type\":\"uint256\"},{\"internalType\":\"contract IERC721\",\"name\":\"nft\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"internalType\":\"address payable\",\"name\":\"seller\",\"type\":\"address\"},{\"internalType\":\"bool\",\"name\":\"sold\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"contract IERC721\",\"name\":\"_nft\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_price\",\"type\":\"uint256\"}],\"name\":\"makeItem\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_itemId\",\"type\":\"uint256\"}],\"name\":\"purchaseItem\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/backend/contracts/Marketplce.sol\":\"Marketplace\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":200},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/security/ReentrancyGuard.sol\":{\"keccak256\":\"0x0e9621f60b2faabe65549f7ed0f24e8853a45c1b7990d47e8160e523683f3935\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://287a2f8d5814dd0f05f22b740f18ca8321acc21c9bd03a6cb2203ea626e2f3f2\",\"dweb:/ipfs/QmZRQv9iuwU817VuqkA2WweiaibKii69x9QxYBBEfbNEud\"]},\"@openzeppelin/contracts/token/ERC721/IERC721.sol\":{\"keccak256\":\"0x0d4de01fe5360c38b4ad2b0822a12722958428f5138a7ff47c1720eb6fa52bba\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://77724cecdfba8814632ab58737c2b0f2d4ad2d532bc614aee559b5593c1152f0\",\"dweb:/ipfs/QmUcE6gXyv7CQh4sUdcDABYKGTovTe1zLMZSEq95nkc3ph\"]},\"@openzeppelin/contracts/utils/introspection/IERC165.sol\":{\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://be161e54f24e5c6fae81a12db1a8ae87bc5ae1b0ddc805d82a1440a68455088f\",\"dweb:/ipfs/QmP7C3CHdY9urF4dEMb9wmsp1wMxHF6nhA2yQE5SKiPAdy\"]},\"hardhat/console.sol\":{\"keccak256\":\"0x72b6a1d297cd3b033d7c2e4a7e7864934bb767db6453623f1c3082c6534547f4\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a8cb8681076e765c214e0d51cac989325f6b98e315eaae06ee0cbd5a9f084763\",\"dweb:/ipfs/QmNWGHi4zmjxQTYN3NMGnJd49jBT5dE4bxTdWEaDuJrC6N\"]},\"src/backend/contracts/Marketplce.sol\":{\"keccak256\":\"0xab084778bcd1339dff7a2c56864ae20275448c0382ae9c0d3641a080fbbe2650\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b4f17148d7415b35113580a8ca2f313c71d13b6450f979e35b022894860fdcd3\",\"dweb:/ipfs/QmPAZDTmReBCsK3YAa8MYDj5DLTJPtL3EUANDBn4XTdzm8\"]}},\"version\":1}"
+        }
+      }
+    },
+    "sources": {
+      "@openzeppelin/contracts/security/ReentrancyGuard.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/security/ReentrancyGuard.sol",
+          "exportedSymbols": {
+            "ReentrancyGuard": [
+              39
+            ]
+          },
+          "id": 40,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 1,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "97:23:0"
+            },
+            {
+              "abstract": true,
+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "contract",
+              "documentation": {
+                "id": 2,
+                "nodeType": "StructuredDocumentation",
+                "src": "122:750:0",
+                "text": " @dev Contract module that helps prevent reentrant calls to a function.\n Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n available, which can be applied to functions to make sure there are no nested\n (reentrant) calls to them.\n Note that because there is a single `nonReentrant` guard, functions marked as\n `nonReentrant` may not call one another. This can be worked around by making\n those functions `private`, and then adding `external` `nonReentrant` entry\n points to them.\n TIP: If you would like to learn more about reentrancy and alternative ways\n to protect against it, check out our blog post\n https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]."
+              },
+              "fullyImplemented": true,
+              "id": 39,
+              "linearizedBaseContracts": [
+                39
+              ],
+              "name": "ReentrancyGuard",
+              "nameLocation": "891:15:0",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "constant": true,
+                  "id": 5,
+                  "mutability": "constant",
+                  "name": "_NOT_ENTERED",
+                  "nameLocation": "1686:12:0",
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+                                "src": "2336:8:0",
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+                            }
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+                              -18
+                            ],
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+                              "typeString": "function (bool,string memory) pure"
+                            }
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+                            "src": "2455:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
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+                            "nodeType": "Identifier",
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+                            "referencedDeclaration": 8,
+                            "src": "2465:8:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
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+                            "typeString": "uint256"
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+                      },
+                      {
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+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
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+                            "name": "_status",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 10,
+                            "src": "2628:7:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "id": 34,
+                            "name": "_NOT_ENTERED",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 5,
+                            "src": "2638:12:0",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "src": "2628:22:0",
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+                            "typeString": "uint256"
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+                    ]
+                  },
+                  "documentation": {
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+                    "nodeType": "StructuredDocumentation",
+                    "src": "1841:366:0",
+                    "text": " @dev Prevents a contract from calling itself, directly or indirectly.\n Calling a `nonReentrant` function from another `nonReentrant`\n function is not supported. It is possible to prevent this from happening\n by making the `nonReentrant` function external, and making it call a\n `private` function that does the actual work."
+                  },
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+                  "name": "nonReentrant",
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+                  "nodeType": "ModifierDefinition",
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+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2233:2:0"
+                  },
+                  "src": "2212:445:0",
+                  "virtual": false,
+                  "visibility": "internal"
+                }
+              ],
+              "scope": 40,
+              "src": "873:1786:0",
+              "usedErrors": []
+            }
+          ],
+          "src": "97:2563:0"
+        },
+        "id": 0
+      },
+      "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              167
+            ],
+            "IERC721": [
+              155
+            ]
+          },
+          "id": 156,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 41,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "108:23:1"
+            },
+            {
+              "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+              "file": "../../utils/introspection/IERC165.sol",
+              "id": 42,
+              "nameLocation": "-1:-1:-1",
+              "nodeType": "ImportDirective",
+              "scope": 156,
+              "sourceUnit": 168,
+              "src": "133:47:1",
+              "symbolAliases": [],
+              "unitAlias": ""
+            },
+            {
+              "abstract": false,
+              "baseContracts": [
+                {
+                  "baseName": {
+                    "id": 44,
+                    "name": "IERC165",
+                    "nodeType": "IdentifierPath",
+                    "referencedDeclaration": 167,
+                    "src": "271:7:1"
+                  },
+                  "id": 45,
+                  "nodeType": "InheritanceSpecifier",
+                  "src": "271:7:1"
+                }
+              ],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 43,
+                "nodeType": "StructuredDocumentation",
+                "src": "182:67:1",
+                "text": " @dev Required interface of an ERC721 compliant contract."
+              },
+              "fullyImplemented": false,
+              "id": 155,
+              "linearizedBaseContracts": [
+                155,
+                167
+              ],
+              "name": "IERC721",
+              "nameLocation": "260:7:1",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 46,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "285:88:1",
+                    "text": " @dev Emitted when `tokenId` token is transferred from `from` to `to`."
+                  },
+                  "id": 54,
+                  "name": "Transfer",
+                  "nameLocation": "384:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 53,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 48,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "409:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 54,
+                        "src": "393:20:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 47,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "393:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 50,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "431:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 54,
+                        "src": "415:18:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 49,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "415:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 52,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "451:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 54,
+                        "src": "435:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 51,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "435:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "392:67:1"
+                  },
+                  "src": "378:82:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 55,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "466:94:1",
+                    "text": " @dev Emitted when `owner` enables `approved` to manage the `tokenId` token."
+                  },
+                  "id": 63,
+                  "name": "Approval",
+                  "nameLocation": "571:8:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 62,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 57,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "596:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 63,
+                        "src": "580:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 56,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "580:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 59,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "619:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 63,
+                        "src": "603:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 58,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "603:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 61,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "645:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 63,
+                        "src": "629:23:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 60,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "629:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "579:74:1"
+                  },
+                  "src": "565:89:1"
+                },
+                {
+                  "anonymous": false,
+                  "documentation": {
+                    "id": 64,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "660:117:1",
+                    "text": " @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets."
+                  },
+                  "id": 72,
+                  "name": "ApprovalForAll",
+                  "nameLocation": "788:14:1",
+                  "nodeType": "EventDefinition",
+                  "parameters": {
+                    "id": 71,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 66,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "819:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 72,
+                        "src": "803:21:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 65,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "803:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 68,
+                        "indexed": true,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "842:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 72,
+                        "src": "826:24:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 67,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "826:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 70,
+                        "indexed": false,
+                        "mutability": "mutable",
+                        "name": "approved",
+                        "nameLocation": "857:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 72,
+                        "src": "852:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 69,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "852:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "802:64:1"
+                  },
+                  "src": "782:85:1"
+                },
+                {
+                  "documentation": {
+                    "id": 73,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "873:76:1",
+                    "text": " @dev Returns the number of tokens in ``owner``'s account."
+                  },
+                  "functionSelector": "70a08231",
+                  "id": 80,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "balanceOf",
+                  "nameLocation": "963:9:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 76,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 75,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "981:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 80,
+                        "src": "973:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 74,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "973:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "972:15:1"
+                  },
+                  "returnParameters": {
+                    "id": 79,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 78,
+                        "mutability": "mutable",
+                        "name": "balance",
+                        "nameLocation": "1019:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 80,
+                        "src": "1011:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 77,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1011:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1010:17:1"
+                  },
+                  "scope": 155,
+                  "src": "954:74:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 81,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1034:131:1",
+                    "text": " @dev Returns the owner of the `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "6352211e",
+                  "id": 88,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "ownerOf",
+                  "nameLocation": "1179:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 84,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 83,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1195:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 88,
+                        "src": "1187:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 82,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1187:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1186:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 87,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 86,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "1235:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 88,
+                        "src": "1227:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 85,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1227:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1226:15:1"
+                  },
+                  "scope": 155,
+                  "src": "1170:72:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 89,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1248:556:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "b88d4fde",
+                  "id": 100,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "1818:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 98,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 91,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "1852:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 100,
+                        "src": "1844:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 90,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1844:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 93,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "1874:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 100,
+                        "src": "1866:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 92,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1866:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 95,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "1894:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 100,
+                        "src": "1886:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 94,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1886:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 97,
+                        "mutability": "mutable",
+                        "name": "data",
+                        "nameLocation": "1926:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 100,
+                        "src": "1911:19:1",
+                        "stateVariable": false,
+                        "storageLocation": "calldata",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes_calldata_ptr",
+                          "typeString": "bytes"
+                        },
+                        "typeName": {
+                          "id": 96,
+                          "name": "bytes",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1911:5:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes_storage_ptr",
+                            "typeString": "bytes"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1834:102:1"
+                  },
+                  "returnParameters": {
+                    "id": 99,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "1945:0:1"
+                  },
+                  "scope": 155,
+                  "src": "1809:137:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 101,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "1952:690:1",
+                    "text": " @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n are aware of the ERC721 protocol to prevent tokens from being forever locked.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must exist and be owned by `from`.\n - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}.\n - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "42842e0e",
+                  "id": 110,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "safeTransferFrom",
+                  "nameLocation": "2656:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 108,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 103,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "2690:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 110,
+                        "src": "2682:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 102,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2682:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 105,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "2712:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 110,
+                        "src": "2704:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 104,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2704:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 107,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "2732:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 110,
+                        "src": "2724:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 106,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2724:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2672:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 109,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2754:0:1"
+                  },
+                  "scope": 155,
+                  "src": "2647:108:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 111,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "2761:504:1",
+                    "text": " @dev Transfers `tokenId` token from `from` to `to`.\n WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\n Requirements:\n - `from` cannot be the zero address.\n - `to` cannot be the zero address.\n - `tokenId` token must be owned by `from`.\n - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n Emits a {Transfer} event."
+                  },
+                  "functionSelector": "23b872dd",
+                  "id": 120,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "transferFrom",
+                  "nameLocation": "3279:12:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 118,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 113,
+                        "mutability": "mutable",
+                        "name": "from",
+                        "nameLocation": "3309:4:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 120,
+                        "src": "3301:12:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 112,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3301:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 115,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3331:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 120,
+                        "src": "3323:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 114,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3323:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 117,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3351:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 120,
+                        "src": "3343:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 116,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3343:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3291:73:1"
+                  },
+                  "returnParameters": {
+                    "id": 119,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3373:0:1"
+                  },
+                  "scope": 155,
+                  "src": "3270:104:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 121,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3380:452:1",
+                    "text": " @dev Gives permission to `to` to transfer `tokenId` token to another account.\n The approval is cleared when the token is transferred.\n Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n Requirements:\n - The caller must own the token or be an approved operator.\n - `tokenId` must exist.\n Emits an {Approval} event."
+                  },
+                  "functionSelector": "095ea7b3",
+                  "id": 128,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "approve",
+                  "nameLocation": "3846:7:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 126,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 123,
+                        "mutability": "mutable",
+                        "name": "to",
+                        "nameLocation": "3862:2:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 128,
+                        "src": "3854:10:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 122,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3854:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 125,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "3874:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 128,
+                        "src": "3866:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 124,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "3866:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "3853:29:1"
+                  },
+                  "returnParameters": {
+                    "id": 127,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "3891:0:1"
+                  },
+                  "scope": 155,
+                  "src": "3837:55:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 129,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "3898:309:1",
+                    "text": " @dev Approve or remove `operator` as an operator for the caller.\n Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n Requirements:\n - The `operator` cannot be the caller.\n Emits an {ApprovalForAll} event."
+                  },
+                  "functionSelector": "a22cb465",
+                  "id": 136,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "setApprovalForAll",
+                  "nameLocation": "4221:17:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 134,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 131,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4247:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 136,
+                        "src": "4239:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 130,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4239:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 133,
+                        "mutability": "mutable",
+                        "name": "_approved",
+                        "nameLocation": "4262:9:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 136,
+                        "src": "4257:14:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 132,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4257:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4238:34:1"
+                  },
+                  "returnParameters": {
+                    "id": 135,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "4281:0:1"
+                  },
+                  "scope": 155,
+                  "src": "4212:70:1",
+                  "stateMutability": "nonpayable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 137,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4288:139:1",
+                    "text": " @dev Returns the account approved for `tokenId` token.\n Requirements:\n - `tokenId` must exist."
+                  },
+                  "functionSelector": "081812fc",
+                  "id": 144,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "getApproved",
+                  "nameLocation": "4441:11:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 140,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 139,
+                        "mutability": "mutable",
+                        "name": "tokenId",
+                        "nameLocation": "4461:7:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 144,
+                        "src": "4453:15:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 138,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4453:7:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4452:17:1"
+                  },
+                  "returnParameters": {
+                    "id": 143,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 142,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4501:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 144,
+                        "src": "4493:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 141,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4493:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4492:18:1"
+                  },
+                  "scope": 155,
+                  "src": "4432:79:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "documentation": {
+                    "id": 145,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "4517:138:1",
+                    "text": " @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n See {setApprovalForAll}"
+                  },
+                  "functionSelector": "e985e9c5",
+                  "id": 154,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "isApprovedForAll",
+                  "nameLocation": "4669:16:1",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 150,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 147,
+                        "mutability": "mutable",
+                        "name": "owner",
+                        "nameLocation": "4694:5:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 154,
+                        "src": "4686:13:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 146,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4686:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      },
+                      {
+                        "constant": false,
+                        "id": 149,
+                        "mutability": "mutable",
+                        "name": "operator",
+                        "nameLocation": "4709:8:1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 154,
+                        "src": "4701:16:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "typeName": {
+                          "id": 148,
+                          "name": "address",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4701:7:1",
+                          "stateMutability": "nonpayable",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4685:33:1"
+                  },
+                  "returnParameters": {
+                    "id": 153,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 152,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 154,
+                        "src": "4742:4:1",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 151,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "4742:4:1",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "4741:6:1"
+                  },
+                  "scope": 155,
+                  "src": "4660:88:1",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 156,
+              "src": "250:4500:1",
+              "usedErrors": []
+            }
+          ],
+          "src": "108:4643:1"
+        },
+        "id": 1
+      },
+      "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
+        "ast": {
+          "absolutePath": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+          "exportedSymbols": {
+            "IERC165": [
+              167
+            ]
+          },
+          "id": 168,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 157,
+              "literals": [
+                "solidity",
+                "^",
+                "0.8",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "100:23:2"
+            },
+            {
+              "abstract": false,
+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "interface",
+              "documentation": {
+                "id": 158,
+                "nodeType": "StructuredDocumentation",
+                "src": "125:279:2",
+                "text": " @dev Interface of the ERC165 standard, as defined in the\n https://eips.ethereum.org/EIPS/eip-165[EIP].\n Implementers can declare support of contract interfaces, which can then be\n queried by others ({ERC165Checker}).\n For an implementation, see {ERC165}."
+              },
+              "fullyImplemented": false,
+              "id": 167,
+              "linearizedBaseContracts": [
+                167
+              ],
+              "name": "IERC165",
+              "nameLocation": "415:7:2",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
+                  "documentation": {
+                    "id": 159,
+                    "nodeType": "StructuredDocumentation",
+                    "src": "429:340:2",
+                    "text": " @dev Returns true if this contract implements the interface defined by\n `interfaceId`. See the corresponding\n https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n to learn more about how these ids are created.\n This function call must use less than 30 000 gas."
+                  },
+                  "functionSelector": "01ffc9a7",
+                  "id": 166,
+                  "implemented": false,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "supportsInterface",
+                  "nameLocation": "783:17:2",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 162,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 161,
+                        "mutability": "mutable",
+                        "name": "interfaceId",
+                        "nameLocation": "808:11:2",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 166,
+                        "src": "801:18:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bytes4",
+                          "typeString": "bytes4"
+                        },
+                        "typeName": {
+                          "id": 160,
+                          "name": "bytes4",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "801:6:2",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bytes4",
+                            "typeString": "bytes4"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "800:20:2"
+                  },
+                  "returnParameters": {
+                    "id": 165,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 164,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 166,
+                        "src": "844:4:2",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        },
+                        "typeName": {
+                          "id": 163,
+                          "name": "bool",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "844:4:2",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_bool",
+                            "typeString": "bool"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "843:6:2"
+                  },
+                  "scope": 167,
+                  "src": "774:76:2",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "external"
+                }
+              ],
+              "scope": 168,
+              "src": "405:447:2",
+              "usedErrors": []
+            }
+          ],
+          "src": "100:753:2"
+        },
+        "id": 2
+      },
+      "hardhat/console.sol": {
+        "ast": {
+          "absolutePath": "hardhat/console.sol",
+          "exportedSymbols": {
+            "console": [
+              8231
+            ]
+          },
+          "id": 8232,
+          "license": "MIT",
+          "nodeType": "SourceUnit",
+          "nodes": [
+            {
+              "id": 169,
+              "literals": [
+                "solidity",
+                ">=",
+                "0.4",
+                ".22",
+                "<",
+                "0.9",
+                ".0"
+              ],
+              "nodeType": "PragmaDirective",
+              "src": "32:33:3"
+            },
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+              "baseContracts": [],
+              "contractDependencies": [],
+              "contractKind": "library",
+              "fullyImplemented": true,
+              "id": 8231,
+              "linearizedBaseContracts": [
+                8231
+              ],
+              "name": "console",
+              "nameLocation": "75:7:3",
+              "nodeType": "ContractDefinition",
+              "nodes": [
+                {
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+                  "id": 175,
+                  "mutability": "constant",
+                  "name": "CONSOLE_ADDRESS",
+                  "nameLocation": "103:15:3",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 8231,
+                  "src": "86:86:3",
+                  "stateVariable": true,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
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+                    "typeString": "address"
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+                    "id": 170,
+                    "name": "address",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "86:7:3",
+                    "stateMutability": "nonpayable",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_address",
+                      "typeString": "address"
+                    }
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+                        "id": 173,
+                        "isConstant": false,
+                        "isLValue": false,
+                        "isPure": true,
+                        "kind": "number",
+                        "lValueRequested": false,
+                        "nodeType": "Literal",
+                        "src": "129:42:3",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        },
+                        "value": "0x000000000000000000636F6e736F6c652e6c6f67"
+                      }
+                    ],
+                    "expression": {
+                      "argumentTypes": [
+                        {
+                          "typeIdentifier": "t_address",
+                          "typeString": "address"
+                        }
+                      ],
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+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": true,
+                      "lValueRequested": false,
+                      "nodeType": "ElementaryTypeNameExpression",
+                      "src": "121:7:3",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_type$_t_address_$",
+                        "typeString": "type(address)"
+                      },
+                      "typeName": {
+                        "id": 171,
+                        "name": "address",
+                        "nodeType": "ElementaryTypeName",
+                        "src": "121:7:3",
+                        "typeDescriptions": {}
+                      }
+                    },
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+                    "isConstant": false,
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+                    "isPure": true,
+                    "kind": "typeConversion",
+                    "lValueRequested": false,
+                    "names": [],
+                    "nodeType": "FunctionCall",
+                    "src": "121:51:3",
+                    "tryCall": false,
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_address",
+                      "typeString": "address"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "body": {
+                    "id": 190,
+                    "nodeType": "Block",
+                    "src": "236:228:3",
+                    "statements": [
+                      {
+                        "assignments": [
+                          181
+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 181,
+                            "mutability": "mutable",
+                            "name": "payloadLength",
+                            "nameLocation": "248:13:3",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 190,
+                            "src": "240:21:3",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            },
+                            "typeName": {
+                              "id": 180,
+                              "name": "uint256",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "240:7:3",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 184,
+                        "initialValue": {
+                          "expression": {
+                            "id": 182,
+                            "name": "payload",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 177,
+                            "src": "264:7:3",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_bytes_memory_ptr",
+                              "typeString": "bytes memory"
+                            }
+                          },
+                          "id": 183,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "memberName": "length",
+                          "nodeType": "MemberAccess",
+                          "src": "264:14:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
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+                        "nodeType": "VariableDeclarationStatement",
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+                      },
+                      {
+                        "assignments": [
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+                        ],
+                        "declarations": [
+                          {
+                            "constant": false,
+                            "id": 186,
+                            "mutability": "mutable",
+                            "name": "consoleAddress",
+                            "nameLocation": "290:14:3",
+                            "nodeType": "VariableDeclaration",
+                            "scope": 190,
+                            "src": "282:22:3",
+                            "stateVariable": false,
+                            "storageLocation": "default",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_address",
+                              "typeString": "address"
+                            },
+                            "typeName": {
+                              "id": 185,
+                              "name": "address",
+                              "nodeType": "ElementaryTypeName",
+                              "src": "282:7:3",
+                              "stateMutability": "nonpayable",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            "visibility": "internal"
+                          }
+                        ],
+                        "id": 188,
+                        "initialValue": {
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+                          "name": "CONSOLE_ADDRESS",
+                          "nodeType": "Identifier",
+                          "overloadedDeclarations": [],
+                          "referencedDeclaration": 175,
+                          "src": "307:15:3",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_address",
+                            "typeString": "address"
+                          }
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+                        "nodeType": "VariableDeclarationStatement",
+                        "src": "282:40:3"
+                      },
+                      {
+                        "AST": {
+                          "nodeType": "YulBlock",
+                          "src": "335:126:3",
+                          "statements": [
+                            {
+                              "nodeType": "YulVariableDeclaration",
+                              "src": "340:36:3",
+                              "value": {
+                                "arguments": [
+                                  {
+                                    "name": "payload",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "364:7:3"
+                                  },
+                                  {
+                                    "kind": "number",
+                                    "nodeType": "YulLiteral",
+                                    "src": "373:2:3",
+                                    "type": "",
+                                    "value": "32"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "add",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "360:3:3"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "360:16:3"
+                              },
+                              "variables": [
+                                {
+                                  "name": "payloadStart",
+                                  "nodeType": "YulTypedName",
+                                  "src": "344:12:3",
+                                  "type": ""
+                                }
+                              ]
+                            },
+                            {
+                              "nodeType": "YulVariableDeclaration",
+                              "src": "380:77:3",
+                              "value": {
+                                "arguments": [
+                                  {
+                                    "arguments": [],
+                                    "functionName": {
+                                      "name": "gas",
+                                      "nodeType": "YulIdentifier",
+                                      "src": "400:3:3"
+                                    },
+                                    "nodeType": "YulFunctionCall",
+                                    "src": "400:5:3"
+                                  },
+                                  {
+                                    "name": "consoleAddress",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "407:14:3"
+                                  },
+                                  {
+                                    "name": "payloadStart",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "423:12:3"
+                                  },
+                                  {
+                                    "name": "payloadLength",
+                                    "nodeType": "YulIdentifier",
+                                    "src": "437:13:3"
+                                  },
+                                  {
+                                    "kind": "number",
+                                    "nodeType": "YulLiteral",
+                                    "src": "452:1:3",
+                                    "type": "",
+                                    "value": "0"
+                                  },
+                                  {
+                                    "kind": "number",
+                                    "nodeType": "YulLiteral",
+                                    "src": "455:1:3",
+                                    "type": "",
+                                    "value": "0"
+                                  }
+                                ],
+                                "functionName": {
+                                  "name": "staticcall",
+                                  "nodeType": "YulIdentifier",
+                                  "src": "389:10:3"
+                                },
+                                "nodeType": "YulFunctionCall",
+                                "src": "389:68:3"
+                              },
+                              "variables": [
+                                {
+                                  "name": "r",
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+            ],
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+            ],
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+            ],
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+                            "lValueRequested": false,
+                            "memberName": "transferFrom",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 120,
+                            "src": "2578:21:4",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
+                              "typeString": "function (address,address,uint256) external"
+                            }
+                          },
+                          "id": 8454,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2578:62:4",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 8455,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2578:62:4"
+                      },
+                      {
+                        "eventCall": {
+                          "arguments": [
+                            {
+                              "id": 8457,
+                              "name": "_itemId",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 8373,
+                              "src": "2707:7:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "arguments": [
+                                {
+                                  "expression": {
+                                    "id": 8460,
+                                    "name": "item",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 8386,
+                                    "src": "2737:4:4",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_struct$_Item_$8258_storage_ptr",
+                                      "typeString": "struct Marketplace.Item storage pointer"
+                                    }
+                                  },
+                                  "id": 8461,
+                                  "isConstant": false,
+                                  "isLValue": true,
+                                  "isPure": false,
+                                  "lValueRequested": false,
+                                  "memberName": "nft",
+                                  "nodeType": "MemberAccess",
+                                  "referencedDeclaration": 8249,
+                                  "src": "2737:8:4",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_contract$_IERC721_$155",
+                                    "typeString": "contract IERC721"
+                                  }
+                                }
+                              ],
+                              "expression": {
+                                "argumentTypes": [
+                                  {
+                                    "typeIdentifier": "t_contract$_IERC721_$155",
+                                    "typeString": "contract IERC721"
+                                  }
+                                ],
+                                "id": 8459,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "nodeType": "ElementaryTypeNameExpression",
+                                "src": "2729:7:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_address_$",
+                                  "typeString": "type(address)"
+                                },
+                                "typeName": {
+                                  "id": 8458,
+                                  "name": "address",
+                                  "nodeType": "ElementaryTypeName",
+                                  "src": "2729:7:4",
+                                  "typeDescriptions": {}
+                                }
+                              },
+                              "id": 8462,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "kind": "typeConversion",
+                              "lValueRequested": false,
+                              "names": [],
+                              "nodeType": "FunctionCall",
+                              "src": "2729:17:4",
+                              "tryCall": false,
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "expression": {
+                                "id": 8463,
+                                "name": "item",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 8386,
+                                "src": "2761:4:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_struct$_Item_$8258_storage_ptr",
+                                  "typeString": "struct Marketplace.Item storage pointer"
+                                }
+                              },
+                              "id": 8464,
+                              "isConstant": false,
+                              "isLValue": true,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "tokenId",
+                              "nodeType": "MemberAccess",
+                              "referencedDeclaration": 8251,
+                              "src": "2761:12:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "expression": {
+                                "id": 8465,
+                                "name": "item",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 8386,
+                                "src": "2788:4:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_struct$_Item_$8258_storage_ptr",
+                                  "typeString": "struct Marketplace.Item storage pointer"
+                                }
+                              },
+                              "id": 8466,
+                              "isConstant": false,
+                              "isLValue": true,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "price",
+                              "nodeType": "MemberAccess",
+                              "referencedDeclaration": 8253,
+                              "src": "2788:10:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "expression": {
+                                "id": 8467,
+                                "name": "item",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 8386,
+                                "src": "2813:4:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_struct$_Item_$8258_storage_ptr",
+                                  "typeString": "struct Marketplace.Item storage pointer"
+                                }
+                              },
+                              "id": 8468,
+                              "isConstant": false,
+                              "isLValue": true,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "seller",
+                              "nodeType": "MemberAccess",
+                              "referencedDeclaration": 8255,
+                              "src": "2813:11:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address_payable",
+                                "typeString": "address payable"
+                              }
+                            },
+                            {
+                              "expression": {
+                                "id": 8469,
+                                "name": "msg",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": -15,
+                                "src": "2839:3:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_magic_message",
+                                  "typeString": "msg"
+                                }
+                              },
+                              "id": 8470,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberName": "sender",
+                              "nodeType": "MemberAccess",
+                              "src": "2839:10:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_address_payable",
+                                "typeString": "address payable"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            ],
+                            "id": 8456,
+                            "name": "Bought",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 8289,
+                            "src": "2686:6:4",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_address_$_t_uint256_$_t_uint256_$_t_address_$_t_address_$returns$__$",
+                              "typeString": "function (uint256,address,uint256,uint256,address,address)"
+                            }
+                          },
+                          "id": 8471,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "2686:174:4",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$__$",
+                            "typeString": "tuple()"
+                          }
+                        },
+                        "id": 8472,
+                        "nodeType": "EmitStatement",
+                        "src": "2681:179:4"
+                      }
+                    ]
+                  },
+                  "functionSelector": "d38ea5bf",
+                  "id": 8474,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [
+                    {
+                      "id": 8376,
+                      "kind": "modifierInvocation",
+                      "modifierName": {
+                        "id": 8375,
+                        "name": "nonReentrant",
+                        "nodeType": "IdentifierPath",
+                        "referencedDeclaration": 38,
+                        "src": "2000:12:4"
+                      },
+                      "nodeType": "ModifierInvocation",
+                      "src": "2000:12:4"
+                    }
+                  ],
+                  "name": "purchaseItem",
+                  "nameLocation": "1956:12:4",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 8374,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 8373,
+                        "mutability": "mutable",
+                        "name": "_itemId",
+                        "nameLocation": "1974:7:4",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 8474,
+                        "src": "1969:12:4",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 8372,
+                          "name": "uint",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1969:4:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "1968:14:4"
+                  },
+                  "returnParameters": {
+                    "id": 8377,
+                    "nodeType": "ParameterList",
+                    "parameters": [],
+                    "src": "2013:0:4"
+                  },
+                  "scope": 8497,
+                  "src": "1947:921:4",
+                  "stateMutability": "payable",
+                  "virtual": false,
+                  "visibility": "external"
+                },
+                {
+                  "body": {
+                    "id": 8495,
+                    "nodeType": "Block",
+                    "src": "2936:72:4",
+                    "statements": [
+                      {
+                        "expression": {
+                          "components": [
+                            {
+                              "commonType": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              "id": 8492,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "leftExpression": {
+                                "components": [
+                                  {
+                                    "commonType": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    },
+                                    "id": 8489,
+                                    "isConstant": false,
+                                    "isLValue": false,
+                                    "isPure": false,
+                                    "lValueRequested": false,
+                                    "leftExpression": {
+                                      "expression": {
+                                        "baseExpression": {
+                                          "id": 8481,
+                                          "name": "items",
+                                          "nodeType": "Identifier",
+                                          "overloadedDeclarations": [],
+                                          "referencedDeclaration": 8263,
+                                          "src": "2955:5:4",
+                                          "typeDescriptions": {
+                                            "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_Item_$8258_storage_$",
+                                            "typeString": "mapping(uint256 => struct Marketplace.Item storage ref)"
+                                          }
+                                        },
+                                        "id": 8483,
+                                        "indexExpression": {
+                                          "id": 8482,
+                                          "name": "_itemId",
+                                          "nodeType": "Identifier",
+                                          "overloadedDeclarations": [],
+                                          "referencedDeclaration": 8476,
+                                          "src": "2961:7:4",
+                                          "typeDescriptions": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                          }
+                                        },
+                                        "isConstant": false,
+                                        "isLValue": true,
+                                        "isPure": false,
+                                        "lValueRequested": false,
+                                        "nodeType": "IndexAccess",
+                                        "src": "2955:14:4",
+                                        "typeDescriptions": {
+                                          "typeIdentifier": "t_struct$_Item_$8258_storage",
+                                          "typeString": "struct Marketplace.Item storage ref"
+                                        }
+                                      },
+                                      "id": 8484,
+                                      "isConstant": false,
+                                      "isLValue": true,
+                                      "isPure": false,
+                                      "lValueRequested": false,
+                                      "memberName": "price",
+                                      "nodeType": "MemberAccess",
+                                      "referencedDeclaration": 8253,
+                                      "src": "2955:20:4",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    },
+                                    "nodeType": "BinaryOperation",
+                                    "operator": "*",
+                                    "rightExpression": {
+                                      "components": [
+                                        {
+                                          "commonType": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                          },
+                                          "id": 8487,
+                                          "isConstant": false,
+                                          "isLValue": false,
+                                          "isPure": false,
+                                          "lValueRequested": false,
+                                          "leftExpression": {
+                                            "hexValue": "313030",
+                                            "id": 8485,
+                                            "isConstant": false,
+                                            "isLValue": false,
+                                            "isPure": true,
+                                            "kind": "number",
+                                            "lValueRequested": false,
+                                            "nodeType": "Literal",
+                                            "src": "2977:3:4",
+                                            "typeDescriptions": {
+                                              "typeIdentifier": "t_rational_100_by_1",
+                                              "typeString": "int_const 100"
+                                            },
+                                            "value": "100"
+                                          },
+                                          "nodeType": "BinaryOperation",
+                                          "operator": "+",
+                                          "rightExpression": {
+                                            "id": 8486,
+                                            "name": "feePercent",
+                                            "nodeType": "Identifier",
+                                            "overloadedDeclarations": [],
+                                            "referencedDeclaration": 8242,
+                                            "src": "2983:10:4",
+                                            "typeDescriptions": {
+                                              "typeIdentifier": "t_uint256",
+                                              "typeString": "uint256"
+                                            }
+                                          },
+                                          "src": "2977:16:4",
+                                          "typeDescriptions": {
+                                            "typeIdentifier": "t_uint256",
+                                            "typeString": "uint256"
+                                          }
+                                        }
+                                      ],
+                                      "id": 8488,
+                                      "isConstant": false,
+                                      "isInlineArray": false,
+                                      "isLValue": false,
+                                      "isPure": false,
+                                      "lValueRequested": false,
+                                      "nodeType": "TupleExpression",
+                                      "src": "2976:18:4",
+                                      "typeDescriptions": {
+                                        "typeIdentifier": "t_uint256",
+                                        "typeString": "uint256"
+                                      }
+                                    },
+                                    "src": "2955:39:4",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  }
+                                ],
+                                "id": 8490,
+                                "isConstant": false,
+                                "isInlineArray": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "nodeType": "TupleExpression",
+                                "src": "2954:41:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "nodeType": "BinaryOperation",
+                              "operator": "/",
+                              "rightExpression": {
+                                "hexValue": "313030",
+                                "id": 8491,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "kind": "number",
+                                "lValueRequested": false,
+                                "nodeType": "Literal",
+                                "src": "2996:3:4",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_rational_100_by_1",
+                                  "typeString": "int_const 100"
+                                },
+                                "value": "100"
+                              },
+                              "src": "2954:45:4",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            }
+                          ],
+                          "id": 8493,
+                          "isConstant": false,
+                          "isInlineArray": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "nodeType": "TupleExpression",
+                          "src": "2953:47:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "functionReturnParameters": 8480,
+                        "id": 8494,
+                        "nodeType": "Return",
+                        "src": "2947:53:4"
+                      }
+                    ]
+                  },
+                  "functionSelector": "ca7dd375",
+                  "id": 8496,
+                  "implemented": true,
+                  "kind": "function",
+                  "modifiers": [],
+                  "name": "getTotalPrice",
+                  "nameLocation": "2883:13:4",
+                  "nodeType": "FunctionDefinition",
+                  "parameters": {
+                    "id": 8477,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 8476,
+                        "mutability": "mutable",
+                        "name": "_itemId",
+                        "nameLocation": "2902:7:4",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 8496,
+                        "src": "2897:12:4",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 8475,
+                          "name": "uint",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2897:4:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2896:14:4"
+                  },
+                  "returnParameters": {
+                    "id": 8480,
+                    "nodeType": "ParameterList",
+                    "parameters": [
+                      {
+                        "constant": false,
+                        "id": 8479,
+                        "mutability": "mutable",
+                        "name": "",
+                        "nameLocation": "-1:-1:-1",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 8496,
+                        "src": "2931:4:4",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 8478,
+                          "name": "uint",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "2931:4:4",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "src": "2930:6:4"
+                  },
+                  "scope": 8497,
+                  "src": "2874:134:4",
+                  "stateMutability": "view",
+                  "virtual": false,
+                  "visibility": "public"
+                }
+              ],
+              "scope": 8498,
+              "src": "221:2790:4",
+              "usedErrors": []
+            }
+          ],
+          "src": "33:2978:4"
+        },
+        "id": 4
+      }
+    }
+  }
+}
diff --git a/src/backend/artifacts/hardhat/console.sol/console.dbg.json b/src/backend/artifacts/hardhat/console.sol/console.dbg.json
new file mode 100644
index 00000000..cb7a3b3f
--- /dev/null
+++ b/src/backend/artifacts/hardhat/console.sol/console.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\build-info\\dc3de00c0aa11752f729a234038b8481.json"
+}
diff --git a/src/backend/artifacts/hardhat/console.sol/console.json b/src/backend/artifacts/hardhat/console.sol/console.json
new file mode 100644
index 00000000..8b32a773
--- /dev/null
+++ b/src/backend/artifacts/hardhat/console.sol/console.json
@@ -0,0 +1,10 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "console",
+  "sourceName": "hardhat/console.sol",
+  "abi": [],
+  "bytecode": "0x60566050600b82828239805160001a6073146043577f4e487b7100000000000000000000000000000000000000000000000000000000600052600060045260246000fd5b30600052607381538281f3fe73000000000000000000000000000000000000000030146080604052600080fdfea26469706673582212201066baf0131e6eab0b5e9cc6cb6d59b6b1ce6f56164f850f45f0e1316d420ed964736f6c63430008040033",
+  "deployedBytecode": "0x73000000000000000000000000000000000000000030146080604052600080fdfea26469706673582212201066baf0131e6eab0b5e9cc6cb6d59b6b1ce6f56164f850f45f0e1316d420ed964736f6c63430008040033",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.dbg.json b/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.dbg.json
new file mode 100644
index 00000000..1e53f9ff
--- /dev/null
+++ b/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\dc3de00c0aa11752f729a234038b8481.json"
+}
diff --git a/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.json b/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.json
new file mode 100644
index 00000000..c54e604b
--- /dev/null
+++ b/src/backend/artifacts/src/backend/contracts/Marketplce.sol/Marketplace.json
@@ -0,0 +1,240 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Marketplace",
+  "sourceName": "src/backend/contracts/Marketplce.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_feePercent",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "seller",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "buyer",
+          "type": "address"
+        }
+      ],
+      "name": "Bought",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "seller",
+          "type": "address"
+        }
+      ],
+      "name": "Offered",
+      "type": "event"
+    },
+    {
+      "inputs": [],
+      "name": "feeAccount",
+      "outputs": [
+        {
+          "internalType": "address payable",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "feePercent",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_itemId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getTotalPrice",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "itemCount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "items",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "contract IERC721",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "internalType": "address payable",
+          "name": "seller",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "sold",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "contract IERC721",
+          "name": "_nft",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_price",
+          "type": "uint256"
+        }
+      ],
+      "name": "makeItem",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_itemId",
+          "type": "uint256"
+        }
+      ],
+      "name": "purchaseItem",
+      "outputs": [],
+      "stateMutability": "payable",
+      "type": "function"
+    }
+  ],
+  "bytecode": 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+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.dbg.json b/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.dbg.json
new file mode 100644
index 00000000..0ece4134
--- /dev/null
+++ b/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "..\\..\\..\\..\\build-info\\94791423e15bf6d6a467c5c79924ff8d.json"
+}
diff --git a/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.json b/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.json
new file mode 100644
index 00000000..cb25ff56
--- /dev/null
+++ b/src/backend/artifacts/src/backend/contracts/NFT.sol/NFT.json
@@ -0,0 +1,378 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "NFT",
+  "sourceName": "src/backend/contracts/NFT.sol",
+  "abi": [
+    {
+      "inputs": [],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "string",
+          "name": "_tokenURI",
+          "type": "string"
+        }
+      ],
+      "name": "mint",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "name",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "symbol",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "tokenCount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenURI",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
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+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/backend/cache/console-history.txt b/src/backend/cache/console-history.txt
new file mode 100644
index 00000000..fb185870
--- /dev/null
+++ b/src/backend/cache/console-history.txt
@@ -0,0 +1,35 @@
+const tokenCount = await contract.tokenCount()
+const contract = await ethers.getContractFactory("NFT")
+const contract = await hre.ethers.getSigners ()
+const accounts = await hre.ethers.getSigners ()
+const contract = await ethers.getContractFactory ("NFT")
+const MyContract = await ethers.getContractFactory ("NFT")
+const MyContract = await ethers.getContractFactory ("MyContract")
+network
+global
+continue
+config
+global
+address
+const contract = await ethers.getContractAt("NFT", "0x5FbD82315678afecb3671032093F642f54188aa3")
+const contract = await ethers getContractAt("NFT", "0x5FbD82315678afecb3671032093F642f54188aa3")
+address
+.load
+.editor
+.save
+.help
+const tokenCount = await contract.tokenCount()
+name
+symbol
+name
+const name = await contract.name()
+.help
+.clear
+.load
+.help
+.editor
+.break
+.exit
+.help
+.exit
+.help
\ No newline at end of file
diff --git a/src/backend/cache/solidity-files-cache.json b/src/backend/cache/solidity-files-cache.json
new file mode 100644
index 00000000..27e0e791
--- /dev/null
+++ b/src/backend/cache/solidity-files-cache.json
@@ -0,0 +1,517 @@
+{
+  "_format": "hh-sol-cache-2",
+  "files": {
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\src\\backend\\contracts\\NFT.sol": {
+      "lastModificationDate": 1696015708819,
+      "contentHash": "f90162406144ca56cfa74b75556714f8",
+      "sourceName": "src/backend/contracts/NFT.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.4"
+      ],
+      "artifacts": [
+        "NFT"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\token\\ERC721\\extensions\\ERC721URIStorage.sol": {
+      "lastModificationDate": 1696013791222,
+      "contentHash": "580a443491d9d70eb064b0130fc3cd01",
+      "sourceName": "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "../ERC721.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "ERC721URIStorage"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\token\\ERC721\\ERC721.sol": {
+      "lastModificationDate": 1696013791189,
+      "contentHash": "21b9f3bdb3e60f56ea81361c37420136",
+      "sourceName": "@openzeppelin/contracts/token/ERC721/ERC721.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "./IERC721.sol",
+        "./IERC721Receiver.sol",
+        "./extensions/IERC721Metadata.sol",
+        "../../utils/Address.sol",
+        "../../utils/Context.sol",
+        "../../utils/Strings.sol",
+        "../../utils/introspection/ERC165.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "ERC721"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\token\\ERC721\\IERC721.sol": {
+      "lastModificationDate": 1696013791513,
+      "contentHash": "cd8e72e5859bddd5fd26b2fb5c51c846",
+      "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "../../utils/introspection/IERC165.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "IERC721"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\token\\ERC721\\IERC721Receiver.sol": {
+      "lastModificationDate": 1696013791543,
+      "contentHash": "c22d4395e33763de693fd440c6fd10e1",
+      "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "IERC721Receiver"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\token\\ERC721\\extensions\\IERC721Metadata.sol": {
+      "lastModificationDate": 1696013791530,
+      "contentHash": "efbc0d15b80a74e34dbe8da0f3e879bb",
+      "sourceName": "@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "../IERC721.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "IERC721Metadata"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\utils\\Address.sol": {
+      "lastModificationDate": 1696013790679,
+      "contentHash": "ad714a6368ee7d43cded6bbe8af0b155",
+      "sourceName": "@openzeppelin/contracts/utils/Address.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.1"
+      ],
+      "artifacts": [
+        "Address"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\utils\\Context.sol": {
+      "lastModificationDate": 1696013790717,
+      "contentHash": "5f2c5c4b6af2dd4551027144797bc8be",
+      "sourceName": "@openzeppelin/contracts/utils/Context.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "Context"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\utils\\Strings.sol": {
+      "lastModificationDate": 1696013791720,
+      "contentHash": "9c54c6c065d9e590fdcdd72c451425b9",
+      "sourceName": "@openzeppelin/contracts/utils/Strings.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "Strings"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\utils\\introspection\\ERC165.sol": {
+      "lastModificationDate": 1696013790882,
+      "contentHash": "0e7db055ce108f9da7bb6686a00287c0",
+      "sourceName": "@openzeppelin/contracts/utils/introspection/ERC165.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "./IERC165.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "ERC165"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\utils\\introspection\\IERC165.sol": {
+      "lastModificationDate": 1696013791450,
+      "contentHash": "03e6768535ac4da0e9756f1d8a4a018a",
+      "sourceName": "@openzeppelin/contracts/utils/introspection/IERC165.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "IERC165"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\src\\backend\\contracts\\Marketplce.sol": {
+      "lastModificationDate": 1696016995110,
+      "contentHash": "c05cadad1433de9500908e6c0b9c9fcd",
+      "sourceName": "src/backend/contracts/Marketplce.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [
+        "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+        "@openzeppelin/contracts/security/ReentrancyGuard.sol",
+        "hardhat/console.sol"
+      ],
+      "versionPragmas": [
+        "^0.8.4"
+      ],
+      "artifacts": [
+        "Marketplace"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\@openzeppelin\\contracts\\security\\ReentrancyGuard.sol": {
+      "lastModificationDate": 1696013791702,
+      "contentHash": "92f9448b23a90ea3bb932ee55cc3ccce",
+      "sourceName": "@openzeppelin/contracts/security/ReentrancyGuard.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        "^0.8.0"
+      ],
+      "artifacts": [
+        "ReentrancyGuard"
+      ]
+    },
+    "C:\\Users\\nayak\\Desktop\\NFT marketplace\\nft-marketplace\\node_modules\\hardhat\\console.sol": {
+      "lastModificationDate": 1696013640284,
+      "contentHash": "cc4777addd464ea56fa35b1c45df0591",
+      "sourceName": "hardhat/console.sol",
+      "solcConfig": {
+        "version": "0.8.4",
+        "settings": {
+          "optimizer": {
+            "enabled": false,
+            "runs": 200
+          },
+          "outputSelection": {
+            "*": {
+              "*": [
+                "abi",
+                "evm.bytecode",
+                "evm.deployedBytecode",
+                "evm.methodIdentifiers",
+                "metadata"
+              ],
+              "": [
+                "ast"
+              ]
+            }
+          }
+        }
+      },
+      "imports": [],
+      "versionPragmas": [
+        ">=0.4.22 <0.9.0"
+      ],
+      "artifacts": [
+        "console"
+      ]
+    }
+  }
+}
diff --git a/src/backend/contracts/Marketplce.sol b/src/backend/contracts/Marketplce.sol
new file mode 100644
index 00000000..395880a4
--- /dev/null
+++ b/src/backend/contracts/Marketplce.sol
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.4;
+
+import "@openzeppelin/contracts/token/ERC721/IERC721.sol";
+
+import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
+
+import "hardhat/console.sol";
+
+contract Marketplace is ReentrancyGuard {
+
+    // Variables
+    address payable public immutable feeAccount; // the account that receives fees
+    uint public immutable feePercent; // the fee percentage on sales 
+    uint public itemCount; 
+
+    struct Item {
+        uint itemId;
+        IERC721 nft;
+        uint tokenId;
+        uint price;
+        address payable seller;
+        bool sold;
+    }
+
+    // itemId -> Item
+    mapping(uint => Item) public items;
+
+    event Offered(
+        uint itemId,
+        address indexed nft,
+        uint tokenId,
+        uint price,
+        address indexed seller
+    );
+    event Bought(
+        uint itemId,
+        address indexed nft,
+        uint tokenId,
+        uint price,
+        address indexed seller,
+        address indexed buyer
+    );
+
+    constructor(uint _feePercent) {
+        feeAccount = payable(msg.sender);
+        feePercent = _feePercent;
+    }
+
+    // Make item to offer on the marketplace
+    function makeItem(IERC721 _nft, uint _tokenId, uint _price) external nonReentrant {
+        require(_price > 0, "Price must be greater than zero");
+        // increment itemCount
+        itemCount ++;
+        // transfer nft
+        _nft.transferFrom(msg.sender, address(this), _tokenId);
+        // add new item to items mapping
+        items[itemCount] = Item (
+            itemCount,
+            _nft,
+            _tokenId,
+            _price,
+            payable(msg.sender),
+            false
+        );
+        // emit Offered event
+        emit Offered(
+            itemCount,
+            address(_nft),
+            _tokenId,
+            _price,
+            msg.sender
+        );
+    }
+
+    function purchaseItem(uint _itemId) external payable nonReentrant {
+        uint _totalPrice = getTotalPrice(_itemId);
+        Item storage item = items[_itemId];
+        require(_itemId > 0 && _itemId <= itemCount, "item doesn't exist");
+        require(msg.value >= _totalPrice, "not enough ether to cover item price and market fee");
+        require(!item.sold, "item already sold");
+        // pay seller and feeAccount
+        item.seller.transfer(item.price);
+        feeAccount.transfer(_totalPrice - item.price);
+        // update item to sold
+        item.sold = true;
+        // transfer nft to buyer
+        item.nft.transferFrom(address(this), msg.sender, item.tokenId);
+        // emit Bought event
+        emit Bought(
+            _itemId,
+            address(item.nft),
+            item.tokenId,
+            item.price,
+            item.seller,
+            msg.sender
+        );
+    }
+    function getTotalPrice(uint _itemId) view public returns(uint){
+        return((items[_itemId].price*(100 + feePercent))/100);
+    }
+}
\ No newline at end of file
diff --git a/src/backend/contracts/NFT.sol b/src/backend/contracts/NFT.sol
new file mode 100644
index 00000000..ee3f557d
--- /dev/null
+++ b/src/backend/contracts/NFT.sol
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.4;
+
+import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
+
+contract NFT is ERC721URIStorage {
+    uint public tokenCount;
+    constructor() ERC721("AppAvengers", "AVNGR"){}
+    function mint(string memory _tokenURI) external returns(uint) {
+        tokenCount ++;
+        _safeMint(msg.sender, tokenCount);
+        _setTokenURI(tokenCount, _tokenURI);
+        return(tokenCount);
+    }
+}
\ No newline at end of file
diff --git a/src/backend/scripts/deploy.js b/src/backend/scripts/deploy.js
new file mode 100644
index 00000000..f956fe22
--- /dev/null
+++ b/src/backend/scripts/deploy.js
@@ -0,0 +1,50 @@
+async function main() {
+  const [deployer] = await ethers.getSigners();
+
+  console.log("Deploying contracts with the account:", deployer.address);
+  console.log("Account balance:", (await deployer.getBalance()).toString());
+
+  
+  // Get the ContractFactories and Signers here.
+  const NFT = await ethers.getContractFactory("NFT");
+  const Marketplace = await ethers.getContractFactory("Marketplace");
+  // deploy contracts
+  const marketplace = await Marketplace.deploy(1);
+  const nft = await NFT.deploy();
+  // Save copies of each contracts abi and address to the frontend.
+
+  console.log("NFT contract address", nft.address)
+  console.log("Marketplace contract address", marketplace.address)
+
+
+  saveFrontendFiles(marketplace , "Marketplace");
+  saveFrontendFiles(nft , "NFT");
+}
+
+function saveFrontendFiles(contract, name) {
+  const fs = require("fs");
+  const contractsDir = __dirname + "/../../frontend/contractsData";
+
+  if (!fs.existsSync(contractsDir)) {
+    fs.mkdirSync(contractsDir);
+  }
+
+  fs.writeFileSync(
+    contractsDir + `/${name}-address.json`,
+    JSON.stringify({ address: contract.address }, undefined, 2)
+  );
+
+  const contractArtifact = artifacts.readArtifactSync(name);
+
+  fs.writeFileSync(
+    contractsDir + `/${name}.json`,
+    JSON.stringify(contractArtifact, null, 2)
+  );
+}
+
+main()
+  .then(() => process.exit(0))
+  .catch(error => {
+    console.error(error);
+    process.exit(1);
+  });
\ No newline at end of file
diff --git a/src/backend/test/NFTmarketplace.test.js b/src/backend/test/NFTmarketplace.test.js
new file mode 100644
index 00000000..da534ac0
--- /dev/null
+++ b/src/backend/test/NFTmarketplace.test.js
@@ -0,0 +1,167 @@
+const { expect } = require("chai"); 
+
+const toWei = (num) => ethers.utils.parseEther(num.toString())
+const fromWei = (num) => ethers.utils.formatEther(num)
+
+describe("NFTMarketplace", function () {
+
+  let NFT;
+  let nft;
+  let Marketplace;
+  let marketplace
+  let deployer;
+  let addr1;
+  let addr2;
+  let addrs;
+  let feePercent = 1;
+  let URI = "sample URI"
+
+  beforeEach(async function () {
+    // Get the ContractFactories and Signers here.
+    NFT = await ethers.getContractFactory("NFT");
+    Marketplace = await ethers.getContractFactory("Marketplace");
+    [deployer, addr1, addr2, ...addrs] = await ethers.getSigners();
+
+    // To deploy our contracts
+    nft = await NFT.deploy();
+    marketplace = await Marketplace.deploy(feePercent);
+  });
+
+  describe("Deployment", function () {
+
+    it("Should track name and symbol of the nft collection", async function () {
+      // This test expects the owner variable stored in the contract to be equal
+      // to our Signer's owner.
+      const nftName = "DApp NFT"
+      const nftSymbol = "DAPP"
+      expect(await nft.name()).to.equal(nftName);
+      expect(await nft.symbol()).to.equal(nftSymbol);
+    });
+
+    it("Should track feeAccount and feePercent of the marketplace", async function () {
+      expect(await marketplace.feeAccount()).to.equal(deployer.address);
+      expect(await marketplace.feePercent()).to.equal(feePercent);
+    });
+  });
+
+  describe("Minting NFTs", function () {
+
+    it("Should track each minted NFT", async function () {
+      // addr1 mints an nft
+      await nft.connect(addr1).mint(URI)
+      expect(await nft.tokenCount()).to.equal(1);
+      expect(await nft.balanceOf(addr1.address)).to.equal(1);
+      expect(await nft.tokenURI(1)).to.equal(URI);
+      // addr2 mints an nft
+      await nft.connect(addr2).mint(URI)
+      expect(await nft.tokenCount()).to.equal(2);
+      expect(await nft.balanceOf(addr2.address)).to.equal(1);
+      expect(await nft.tokenURI(2)).to.equal(URI);
+    });
+  })
+
+  describe("Making marketplace items", function () {
+    let price = 1
+    let result 
+    beforeEach(async function () {
+      // addr1 mints an nft
+      await nft.connect(addr1).mint(URI)
+      // addr1 approves marketplace to spend nft
+      await nft.connect(addr1).setApprovalForAll(marketplace.address, true)
+    })
+
+
+    it("Should track newly created item, transfer NFT from seller to marketplace and emit Offered event", async function () {
+      // addr1 offers their nft at a price of 1 ether
+      await expect(marketplace.connect(addr1).makeItem(nft.address, 1 , toWei(price)))
+        .to.emit(marketplace, "Offered")
+        .withArgs(
+          1,
+          nft.address,
+          1,
+          toWei(price),
+          addr1.address
+        )
+      // Owner of NFT should now be the marketplace
+      expect(await nft.ownerOf(1)).to.equal(marketplace.address);
+      // Item count should now equal 1
+      expect(await marketplace.itemCount()).to.equal(1)
+      // Get item from items mapping then check fields to ensure they are correct
+      const item = await marketplace.items(1)
+      expect(item.itemId).to.equal(1)
+      expect(item.nft).to.equal(nft.address)
+      expect(item.tokenId).to.equal(1)
+      expect(item.price).to.equal(toWei(price))
+      expect(item.sold).to.equal(false)
+    });
+
+    it("Should fail if price is set to zero", async function () {
+      await expect(
+        marketplace.connect(addr1).makeItem(nft.address, 1, 0)
+      ).to.be.revertedWith("Price must be greater than zero");
+    });
+
+  });
+  describe("Purchasing marketplace items", function () {
+    let price = 2
+    let fee = (feePercent/100)*price
+    let totalPriceInWei
+    beforeEach(async function () {
+      // addr1 mints an nft
+      await nft.connect(addr1).mint(URI)
+      // addr1 approves marketplace to spend tokens
+      await nft.connect(addr1).setApprovalForAll(marketplace.address, true)
+      // addr1 makes their nft a marketplace item.
+      await marketplace.connect(addr1).makeItem(nft.address, 1 , toWei(price))
+    })
+    it("Should update item as sold, pay seller, transfer NFT to buyer, charge fees and emit a Bought event", async function () {
+      const sellerInitalEthBal = await addr1.getBalance()
+      const feeAccountInitialEthBal = await deployer.getBalance()
+      // fetch items total price (market fees + item price)
+      totalPriceInWei = await marketplace.getTotalPrice(1);
+      // addr 2 purchases item.
+      await expect(marketplace.connect(addr2).purchaseItem(1, {value: totalPriceInWei}))
+      .to.emit(marketplace, "Bought")
+        .withArgs(
+          1,
+          nft.address,
+          1,
+          toWei(price),
+          addr1.address,
+          addr2.address
+        )
+      const sellerFinalEthBal = await addr1.getBalance()
+      const feeAccountFinalEthBal = await deployer.getBalance()
+      // Item should be marked as sold
+      expect((await marketplace.items(1)).sold).to.equal(true)
+      // Seller should receive payment for the price of the NFT sold.
+      expect(+fromWei(sellerFinalEthBal)).to.equal(+price + +fromWei(sellerInitalEthBal))
+      // feeAccount should receive fee
+      expect(+fromWei(feeAccountFinalEthBal)).to.equal(+fee + +fromWei(feeAccountInitialEthBal))
+      // The buyer should now own the nft
+      expect(await nft.ownerOf(1)).to.equal(addr2.address);
+    })
+    it("Should fail for invalid item ids, sold items and when not enough ether is paid", async function () {
+      // fails for invalid item ids
+      await expect(
+        marketplace.connect(addr2).purchaseItem(2, {value: totalPriceInWei})
+      ).to.be.revertedWith("item doesn't exist");
+      await expect(
+        marketplace.connect(addr2).purchaseItem(0, {value: totalPriceInWei})
+      ).to.be.revertedWith("item doesn't exist");
+      // Fails when not enough ether is paid with the transaction. 
+      // In this instance, fails when buyer only sends enough ether to cover the price of the nft
+      // not the additional market fee.
+      await expect(
+        marketplace.connect(addr2).purchaseItem(1, {value: toWei(price)})
+      ).to.be.revertedWith("not enough ether to cover item price and market fee"); 
+      // addr2 purchases item 1
+      await marketplace.connect(addr2).purchaseItem(1, {value: totalPriceInWei})
+      // addr3 tries purchasing item 1 after its been sold 
+      const addr3 = addrs[0]
+      await expect(
+        marketplace.connect(addr3).purchaseItem(1, {value: totalPriceInWei})
+      ).to.be.revertedWith("item already sold");
+    });
+  })
+})
\ No newline at end of file
diff --git a/src/frontend/components/App.css b/src/frontend/components/App.css
new file mode 100644
index 00000000..9544f598
--- /dev/null
+++ b/src/frontend/components/App.css
@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
\ No newline at end of file
diff --git a/src/frontend/components/App.js b/src/frontend/components/App.js
new file mode 100644
index 00000000..8f8eec0a
--- /dev/null
+++ b/src/frontend/components/App.js
@@ -0,0 +1,89 @@
+import {
+  BrowserRouter,
+  Routes,
+  Route
+} from "react-router-dom";
+import Navigation from './Navbar';
+import Home from './Home.js'
+import Create from './Create.js'
+import MyListedItems from './MyListedItems.js'
+import MyPurchases from './MyPurchases.js'
+import MarketplaceAbi from '../contractsData/Marketplace.json'
+import MarketplaceAddress from '../contractsData/Marketplace-address.json'
+import NFTAbi from '../contractsData/NFT.json'
+import NFTAddress from '../contractsData/NFT-address.json'
+import { useState } from 'react'
+import { ethers } from "ethers"
+import { Spinner } from 'react-bootstrap'
+
+import './App.css';
+
+function App() {
+  const [loading, setLoading] = useState(true)
+  const [account, setAccount] = useState(null)
+  const [nft, setNFT] = useState({})
+  const [marketplace, setMarketplace] = useState({})
+  // MetaMask Login/Connect
+  const web3Handler = async () => {
+    const accounts = await window.ethereum.request({ method: 'eth_requestAccounts' });
+    setAccount(accounts[0])
+    // Get provider from Metamask
+    const provider = new ethers.providers.Web3Provider(window.ethereum)
+    // Set signer
+    const signer = provider.getSigner()
+
+    window.ethereum.on('chainChanged', (chainId) => {
+      window.location.reload();
+    })
+
+    window.ethereum.on('accountsChanged', async function (accounts) {
+      setAccount(accounts[0])
+      await web3Handler()
+    })
+    loadContracts(signer)
+  }
+  const loadContracts = async (signer) => {
+    // Get deployed copies of contracts
+    const marketplace = new ethers.Contract(MarketplaceAddress.address, MarketplaceAbi.abi, signer)
+    setMarketplace(marketplace)
+    const nft = new ethers.Contract(NFTAddress.address, NFTAbi.abi, signer)
+    setNFT(nft)
+    setLoading(false)
+  }
+
+  return (
+    <BrowserRouter>
+      <div className="App">
+        <>
+          <Navigation web3Handler={web3Handler} account={account} />
+        </>
+        <div>
+          {loading ? (
+            <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', minHeight: '80vh' }}>
+              <Spinner animation="border" style={{ display: 'flex' }} />
+              <p className='mx-3 my-0'>Awaiting Metamask Connection...</p>
+            </div>
+          ) : (
+            <Routes>
+              <Route path="/" element={
+                <Home marketplace={marketplace} nft={nft} />
+              } />
+              <Route path="/create" element={
+                <Create marketplace={marketplace} nft={nft} />
+              } />
+              <Route path="/my-listed-items" element={
+                <MyListedItems marketplace={marketplace} nft={nft} account={account} />
+              } />
+              <Route path="/my-purchases" element={
+                <MyPurchases marketplace={marketplace} nft={nft} account={account} />
+              } />
+            </Routes>
+          )}
+        </div>
+      </div>
+    </BrowserRouter>
+
+  );
+}
+
+export default App;
\ No newline at end of file
diff --git a/src/frontend/components/Create.js b/src/frontend/components/Create.js
new file mode 100644
index 00000000..b909ea2e
--- /dev/null
+++ b/src/frontend/components/Create.js
@@ -0,0 +1,108 @@
+import React, { useState } from 'react';
+import { ethers } from 'ethers';
+import { Row, Form, Button } from 'react-bootstrap';
+import { create as ipfsHttpClient } from 'ipfs-http-client';
+
+const projectId = '2QmL62UkGTqARQPRAjNozkE2y0I';
+const projectSecretKey = 'fe746af2d6934064deb28a827d2aa3d5';
+const authorization = 'Basic ' + btoa(projectId + ':' + projectSecretKey);
+
+const ipfs = ipfsHttpClient({
+  url: 'https://ipfs.infura.io:5001/api/v0',
+  headers: {
+    authorization,
+  },
+});
+
+const Create = ({ marketplace, nft }) => {
+  const [image, setImage] = useState('');
+  const [price, setPrice] = useState('');
+  const [name, setName] = useState('');
+  const [description, setDescription] = useState('');
+
+  const uploadToIPFS = async (event) => {
+    event.preventDefault();
+    const file = event.target.files[0];
+    if (typeof file !== 'undefined') {
+      try {
+        const result = await ipfs.add(file);
+        console.log(result);
+        setImage(`https://localhost:3001/ipfs/${result.path}`);
+      } catch (error) {
+        console.error('IPFS image upload error:', error);
+      }
+    }
+  };
+
+  const createNFT = async () => {
+    if (!image || !price || !name || !description) return;
+
+    try {
+      const result = await ipfs.add(JSON.stringify({ image, price, name, description }));
+      await mintThenList(result);
+    } catch (error) {
+      console.error('IPFS URI upload error:', error);
+    }
+  };
+
+  const mintThenList = async (result) => {
+    const uri = `https://localhost:3001/ipfs/${result.path}`;
+    // Mint NFT
+    await (await nft.mint(uri)).wait();
+    // Get tokenId of new NFT
+    const id = await nft.tokenCount();
+    // Approve marketplace to spend NFT
+    await (await nft.setApprovalForAll(marketplace.address, true)).wait();
+    // Convert price to Wei
+    const listingPrice = ethers.utils.parseEther(price.toString());
+    // Add NFT to marketplace
+    await (await marketplace.makeItem(nft.address, id, listingPrice)).wait();
+  };
+
+  return (
+    <div className="container-fluid mt-5">
+      <div className="row">
+        <main role="main" className="col-lg-12 mx-auto" style={{ maxWidth: '1000px' }}>
+          <div className="content mx-auto">
+            <Row className="g-4">
+              <Form.Control
+                type="file"
+                required
+                name="file"
+                onChange={uploadToIPFS}
+              />
+              <Form.Control
+                onChange={(e) => setName(e.target.value)}
+                size="lg"
+                required
+                type="text"
+                placeholder="Name"
+              />
+              <Form.Control
+                onChange={(e) => setDescription(e.target.value)}
+                size="lg"
+                required
+                as="textarea"
+                placeholder="Description"
+              />
+              <Form.Control
+                onChange={(e) => setPrice(e.target.value)}
+                size="lg"
+                required
+                type="text" // Keep this as "text"
+                placeholder="Price in ETH"
+              />
+              <div className="d-grid px-0">
+                <Button onClick={createNFT} variant="primary" size="lg">
+                  Create & List NFT!
+                </Button>
+              </div>
+            </Row>
+          </div>
+        </main>
+      </div>
+    </div>
+  );
+};
+
+export default Create;
diff --git a/src/frontend/components/Home.js b/src/frontend/components/Home.js
new file mode 100644
index 00000000..2bab8926
--- /dev/null
+++ b/src/frontend/components/Home.js
@@ -0,0 +1,145 @@
+import React, { useState, useEffect } from 'react';
+import { ethers } from 'ethers';
+import { Row, Col, Card, Button } from 'react-bootstrap';
+
+function renderSoldItems(items) {
+  return (
+    <>
+      <h2>Sold</h2>
+      <Row xs={1} md={2} lg={4} className="g-4 py-3">
+        {items.map((item, idx) => (
+          <Col key={idx} className="overflow-hidden">
+            <Card>
+              <Card.Img variant="top" src={item.image} />
+              <Card.Footer>
+                For {ethers.utils.formatEther(item.totalPrice)} ETH - Received {ethers.utils.formatEther(item.price)} ETH
+              </Card.Footer>
+            </Card>
+          </Col>
+        ))}
+      </Row>
+    </>
+  );
+}
+
+export default function Home({ marketplace, nft }) {
+  const [loading, setLoading] = useState(true);
+  const [items, setItems] = useState([]);
+  const [soldItems, setSoldItems] = useState([]);
+
+  const fetchNFTMetadata = async (uri) => {
+    try {
+      const response = await fetch(uri);
+
+      if (!response.ok) {
+        throw new Error(`Fetch error: ${response.status} - ${response.statusText}`);
+      }
+
+      return await response.json();
+    } catch (error) {
+      console.error('Error fetching NFT metadata:', error);
+      return null;
+    }
+  };
+
+  // Placeholder for the buyMarketItem function
+  const buyMarketItem = async (item) => {
+    try {
+      
+      await marketplace.buyItem(item.itemId, { value: item.totalPrice });
+
+      loadMarketplaceItems();
+    } catch (error) {
+      console.error('Error buying item:', error);
+    }
+  };
+
+  const loadMarketplaceItems = async () => {
+    try {
+      const itemCount = await marketplace.itemCount();
+      const items = [];
+      const soldItems = [];
+
+      for (let i = 1; i <= itemCount; i++) {
+        const item = await marketplace.items(i);
+
+        if (!item.sold) {
+          const uri = await nft.tokenURI(item.tokenId);
+          const metadata = await fetchNFTMetadata(uri);
+
+          if (metadata) {
+            const totalPrice = await marketplace.getTotalPrice(item.itemId);
+            items.push({
+              totalPrice,
+              itemId: item.itemId,
+              seller: item.seller,
+              name: metadata.name,
+              description: metadata.description,
+              image: metadata.image,
+            });
+          }
+        } else {
+          // Item is sold
+          soldItems.push({
+            totalPrice: item.totalPrice,
+            price: item.price,
+            itemId: item.itemId,
+          });
+        }
+      }
+
+      setLoading(false);
+      setItems(items);
+      setSoldItems(soldItems);
+    } catch (error) {
+      console.error('Error loading marketplace items:', error);
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    loadMarketplaceItems();
+  }, []);
+
+  if (loading) {
+    return (
+      <main style={{ padding: '1rem 0' }}>
+        <h2>Loading...</h2>
+      </main>
+    );
+  }
+
+  return (
+    <div className="flex justify-center">
+      {items.length > 0 ? (
+        <div className="px-5 container">
+          <Row xs={1} md={2} lg={4} className="g-4 py-5">
+            {items.map((item, idx) => (
+              <Col key={idx} className="overflow-hidden">
+                <Card>
+                  <Card.Img variant="top" src={item.image} />
+                  <Card.Body color="secondary">
+                    <Card.Title>{item.name}</Card.Title>
+                    <Card.Text>{item.description}</Card.Text>
+                  </Card.Body>
+                  <Card.Footer>
+                    <div className='d-grid'>
+                      <Button onClick={() => buyMarketItem(item)} variant="primary" size="lg">
+                        Buy for {ethers.utils.formatEther(item.totalPrice)} ETH
+                      </Button>
+                    </div>
+                  </Card.Footer>
+                </Card>
+              </Col>
+            ))}
+          </Row>
+        </div>
+      ) : (
+        <main style={{ padding: '1rem 0' }}>
+          <h2>No listed assets</h2>
+        </main>
+      )}
+      {soldItems.length > 0 && renderSoldItems(soldItems)}
+    </div>
+  );
+}
diff --git a/src/frontend/components/MyListedItems.js b/src/frontend/components/MyListedItems.js
new file mode 100644
index 00000000..f7802d80
--- /dev/null
+++ b/src/frontend/components/MyListedItems.js
@@ -0,0 +1,122 @@
+import React, { useState, useEffect } from 'react';
+import { ethers } from 'ethers';
+import { Row, Col, Card } from 'react-bootstrap';
+
+export default function MyListedItems({ marketplace, nft, account }) {
+  const [loading, setLoading] = useState(true);
+  const [listedItems, setListedItems] = useState([]);
+  const [soldItems, setSoldItems] = useState([]);
+
+  const fetchNFTMetadata = async (uri) => {
+    try {
+      const response = await fetch(uri);
+
+      if (!response.ok) {
+        throw new Error(`Fetch error: ${response.status} - ${response.statusText}`);
+      }
+
+      return await response.json();
+    } catch (error) {
+      console.error('Error fetching NFT metadata:', error);
+      return null;
+    }
+  };
+
+  const loadListedItems = async () => {
+    try {
+      const itemCount = await marketplace.itemCount();
+      const listedItems = [];
+      const soldItems = [];
+
+      for (let indx = 1; indx <= itemCount; indx++) {
+        const i = await marketplace.items(indx);
+
+        if (i.seller.toLowerCase() === account) {
+          const uri = await nft.tokenURI(i.tokenId);
+          const metadata = await fetchNFTMetadata(uri);
+
+          if (metadata) {
+            const totalPrice = await marketplace.getTotalPrice(i.itemId);
+            const item = {
+              totalPrice,
+              price: i.price,
+              itemId: i.itemId,
+              name: metadata.name,
+              description: metadata.description,
+              image: metadata.image,
+            };
+            listedItems.push(item);
+
+            if (i.sold) {
+              soldItems.push(item);
+            }
+          }
+        }
+      }
+
+      setLoading(false);
+      setListedItems(listedItems);
+      setSoldItems(soldItems);
+    } catch (error) {
+      console.error('Error loading listed items:', error);
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    loadListedItems();
+  }, [account]);
+
+  const renderSoldItems = (items) => {
+    return (
+      <>
+        <h2>Sold</h2>
+        <Row xs={1} md={2} lg={4} className="g-4 py-3">
+          {items.map((item, idx) => (
+            <Col key={idx} className="overflow-hidden">
+              <Card>
+                <Card.Img variant="top" src={item.image} />
+                <Card.Footer>
+                  For {ethers.utils.formatEther(item.totalPrice)} ETH - Received {ethers.utils.formatEther(item.price)} ETH
+                </Card.Footer>
+              </Card>
+            </Col>
+          ))}
+        </Row>
+      </>
+    );
+  };
+
+  if (loading) {
+    return (
+      <main style={{ padding: '1rem 0' }}>
+        <h2>Loading...</h2>
+      </main>
+    );
+  }
+
+  return (
+    <div className="flex justify-center">
+      {listedItems.length > 0 ? (
+        <div className="px-5 py-3 container">
+          <h2>Listed</h2>
+          <Row xs={1} md={2} lg={4} className="g-4 py-3">
+            {listedItems.map((item, idx) => (
+              <Col key={idx} className="overflow-hidden">
+                <Card>
+                  <Card.Img variant="top" src={item.image} />
+                  <Card.Footer>{ethers.utils.formatEther(item.totalPrice)} ETH</Card.Footer>
+                </Card>
+              </Col>
+            ))}
+          </Row>
+          {soldItems.length > 0 && renderSoldItems(soldItems)}
+        </div>
+      ) : (
+        <main style={{ padding: '1rem 0' }}>
+          <h2>No listed assets</h2>
+        </main>
+      )}
+    </div>
+  );
+}
diff --git a/src/frontend/components/MyPurchases.js b/src/frontend/components/MyPurchases.js
new file mode 100644
index 00000000..aeec166f
--- /dev/null
+++ b/src/frontend/components/MyPurchases.js
@@ -0,0 +1,67 @@
+import { useState, useEffect } from 'react'
+import { ethers } from "ethers"
+import { Row, Col, Card } from 'react-bootstrap'
+
+export default function MyPurchases({ marketplace, nft, account }) {
+  const [loading, setLoading] = useState(true)
+  const [purchases, setPurchases] = useState([])
+  const loadPurchasedItems = async () => {
+    // Fetch purchased items from marketplace by quering Offered events with the buyer set as the user
+    const filter =  marketplace.filters.Bought(null,null,null,null,null,account)
+    const results = await marketplace.queryFilter(filter)
+    //Fetch metadata of each nft and add that to listedItem object.
+    const purchases = await Promise.all(results.map(async i => {
+      // fetch arguments from each result
+      i = i.args
+      // get uri url from nft contract
+      const uri = await nft.tokenURI(i.tokenId)
+      // use uri to fetch the nft metadata stored on ipfs 
+      const response = await fetch(uri)
+      const metadata = await response.json()
+      // get total price of item (item price + fee)
+      const totalPrice = await marketplace.getTotalPrice(i.itemId)
+      // define listed item object
+      let purchasedItem = {
+        totalPrice,
+        price: i.price,
+        itemId: i.itemId,
+        name: metadata.name,
+        description: metadata.description,
+        image: metadata.image
+      }
+      return purchasedItem
+    }))
+    setLoading(false)
+    setPurchases(purchases)
+  }
+  useEffect(() => {
+    loadPurchasedItems()
+  }, [])
+  if (loading) return (
+    <main style={{ padding: "1rem 0" }}>
+      <h2>Loading...</h2>
+    </main>
+  )
+  return (
+    <div className="flex justify-center">
+      {purchases.length > 0 ?
+        <div className="px-5 container">
+          <Row xs={1} md={2} lg={4} className="g-4 py-5">
+            {purchases.map((item, idx) => (
+              <Col key={idx} className="overflow-hidden">
+                <Card>
+                  <Card.Img variant="top" src={item.image} />
+                  <Card.Footer>{ethers.utils.formatEther(item.totalPrice)} ETH</Card.Footer>
+                </Card>
+              </Col>
+            ))}
+          </Row>
+        </div>
+        : (
+          <main style={{ padding: "1rem 0" }}>
+            <h2>No purchases</h2>
+          </main>
+        )}
+    </div>
+  );
+}
\ No newline at end of file
diff --git a/src/frontend/components/Navbar.js b/src/frontend/components/Navbar.js
new file mode 100644
index 00000000..3e92b3b8
--- /dev/null
+++ b/src/frontend/components/Navbar.js
@@ -0,0 +1,46 @@
+import {
+    Link
+} from "react-router-dom";
+import { Navbar, Nav, Button, Container } from 'react-bootstrap'
+import market from './market.png'
+
+const Navigation = ({ web3Handler, account }) => {
+    return (
+        <Navbar expand="lg" bg="secondary" variant="dark">
+            <Container>
+                <Navbar.Brand href="https://github.com/Ayush1832/Voting-Dapp">
+                    <img src={market} width="40" height="40" className="" alt="" />
+                    &nbsp; NFT Marketplace
+                </Navbar.Brand>
+                <Navbar.Toggle aria-controls="responsive-navbar-nav" />
+                <Navbar.Collapse id="responsive-navbar-nav">
+                    <Nav className="me-auto">
+                        <Nav.Link as={Link} to="/">Home</Nav.Link>
+                        <Nav.Link as={Link} to="/create">Create</Nav.Link>
+                        <Nav.Link as={Link} to="/my-listed-items">My Listed Items</Nav.Link>
+                        <Nav.Link as={Link} to="/my-purchases">My Purchases</Nav.Link>
+                    </Nav>
+                    <Nav>
+                        {account ? (
+                            <Nav.Link
+                                href={`https://etherscan.io/address/${account}`}
+                                target="_blank"
+                                rel="noopener noreferrer"
+                                className="button nav-button btn-sm mx-4">
+                                <Button variant="outline-light">
+                                    {account.slice(0, 5) + '...' + account.slice(38, 42)}
+                                </Button>
+
+                            </Nav.Link>
+                        ) : (
+                            <Button onClick={web3Handler} variant="outline-light">Connect Wallet</Button>
+                        )}
+                    </Nav>
+                </Navbar.Collapse>
+            </Container>
+        </Navbar>
+    )
+
+}
+
+export default Navigation;
\ No newline at end of file
diff --git a/src/frontend/components/market.png b/src/frontend/components/market.png
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JPDHLkV1hXcS3>{*

literal 0
HcmV?d00001

diff --git a/src/frontend/components/server.js b/src/frontend/components/server.js
new file mode 100644
index 00000000..bd9e9770
--- /dev/null
+++ b/src/frontend/components/server.js
@@ -0,0 +1,25 @@
+const express = require('express');
+const { createProxyMiddleware } = require('http-proxy-middleware');
+
+const app = express();
+
+// Set up a proxy to forward requests to IPFS
+app.use(
+  '/ipfs',
+  createProxyMiddleware({
+    target: 'https://ipfs.infura.io:5001/api/v0',
+    changeOrigin: true,
+    pathRewrite: {
+      '^/ipfs': '', // Remove the /ipfs prefix from the request path
+    },
+  })
+);
+
+// Serve your React app (assuming it's built and located in a 'build' directory)
+app.use(express.static('build'));
+
+// Start the server on port 3001
+const port = process.env.PORT || 3001;
+app.listen(port, () => {
+  console.log(`Proxy server is running on port ${port}`);
+});
diff --git a/src/frontend/contractsData/Marketplace-address.json b/src/frontend/contractsData/Marketplace-address.json
new file mode 100644
index 00000000..40e97b22
--- /dev/null
+++ b/src/frontend/contractsData/Marketplace-address.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x5FbDB2315678afecb367f032d93F642f64180aa3"
+}
\ No newline at end of file
diff --git a/src/frontend/contractsData/Marketplace.json b/src/frontend/contractsData/Marketplace.json
new file mode 100644
index 00000000..c210f186
--- /dev/null
+++ b/src/frontend/contractsData/Marketplace.json
@@ -0,0 +1,240 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "Marketplace",
+  "sourceName": "src/backend/contracts/Marketplce.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_feePercent",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "seller",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "buyer",
+          "type": "address"
+        }
+      ],
+      "name": "Bought",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "seller",
+          "type": "address"
+        }
+      ],
+      "name": "Offered",
+      "type": "event"
+    },
+    {
+      "inputs": [],
+      "name": "feeAccount",
+      "outputs": [
+        {
+          "internalType": "address payable",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "feePercent",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_itemId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getTotalPrice",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "itemCount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "items",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "itemId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "contract IERC721",
+          "name": "nft",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "price",
+          "type": "uint256"
+        },
+        {
+          "internalType": "address payable",
+          "name": "seller",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "sold",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "contract IERC721",
+          "name": "_nft",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_price",
+          "type": "uint256"
+        }
+      ],
+      "name": "makeItem",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_itemId",
+          "type": "uint256"
+        }
+      ],
+      "name": "purchaseItem",
+      "outputs": [],
+      "stateMutability": "payable",
+      "type": "function"
+    }
+  ],
+  "bytecode": 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+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
\ No newline at end of file
diff --git a/src/frontend/contractsData/NFT-address.json b/src/frontend/contractsData/NFT-address.json
new file mode 100644
index 00000000..317bbe95
--- /dev/null
+++ b/src/frontend/contractsData/NFT-address.json
@@ -0,0 +1,3 @@
+{
+  "address": "0xe7f1725E7734CE288F8367e1Bb143E90bb3F0512"
+}
\ No newline at end of file
diff --git a/src/frontend/contractsData/NFT.json b/src/frontend/contractsData/NFT.json
new file mode 100644
index 00000000..fd3c2ebf
--- /dev/null
+++ b/src/frontend/contractsData/NFT.json
@@ -0,0 +1,378 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "NFT",
+  "sourceName": "src/backend/contracts/NFT.sol",
+  "abi": [
+    {
+      "inputs": [],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "string",
+          "name": "_tokenURI",
+          "type": "string"
+        }
+      ],
+      "name": "mint",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "name",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "_data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "symbol",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "tokenCount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "tokenURI",
+      "outputs": [
+        {
+          "internalType": "string",
+          "name": "",
+          "type": "string"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": 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+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
\ No newline at end of file
diff --git a/src/index.js b/src/index.js
new file mode 100644
index 00000000..d38892e4
--- /dev/null
+++ b/src/index.js
@@ -0,0 +1,13 @@
+import { render } from "react-dom";
+import 'bootstrap/dist/css/bootstrap.css'
+import App from './frontend/components/App';
+import * as serviceWorker from './serviceWorker';
+
+const rootElement = document.getElementById("root");
+render( <App />, rootElement);
+
+
+// If you want your app to work offline and load faster, you can change
+// unregister() to register() below. Note this comes with some pitfalls.
+// Learn more about service workers: https://bit.ly/CRA-PWA
+serviceWorker.unregister();
diff --git a/src/serviceWorker.js b/src/serviceWorker.js
new file mode 100644
index 00000000..c90f8dc8
--- /dev/null
+++ b/src/serviceWorker.js
@@ -0,0 +1,135 @@
+// This optional code is used to register a service worker.
+// register() is not called by default.
+
+// This lets the app load faster on subsequent visits in production, and gives
+// it offline capabilities. However, it also means that developers (and users)
+// will only see deployed updates on subsequent visits to a page, after all the
+// existing tabs open on the page have been closed, since previously cached
+// resources are updated in the background.
+
+// To learn more about the benefits of this model and instructions on how to
+// opt-in, read https://bit.ly/CRA-PWA
+
+const isLocalhost = Boolean(
+  window.location.hostname === 'localhost' ||
+    // [::1] is the IPv6 localhost address.
+    window.location.hostname === '[::1]' ||
+    // 127.0.0.1/8 is considered localhost for IPv4.
+    window.location.hostname.match(
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+    )
+);
+
+export function register(config) {
+  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebook/create-react-app/issues/2374
+      return;
+    }
+
+    window.addEventListener('load', () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+
+      if (isLocalhost) {
+        // This is running on localhost. Let's check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl, config);
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {
+          console.log(
+            'This web app is being served cache-first by a service ' +
+              'worker. To learn more, visit https://bit.ly/CRA-PWA'
+          );
+        });
+      } else {
+        // Is not localhost. Just register service worker
+        registerValidSW(swUrl, config);
+      }
+    });
+  }
+}
+
+function registerValidSW(swUrl, config) {
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing;
+        if (installingWorker == null) {
+          return;
+        }
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === 'installed') {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the updated precached content has been fetched,
+              // but the previous service worker will still serve the older
+              // content until all client tabs are closed.
+              console.log(
+                'New content is available and will be used when all ' +
+                  'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
+              );
+
+              // Execute callback
+              if (config && config.onUpdate) {
+                config.onUpdate(registration);
+              }
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log('Content is cached for offline use.');
+
+              // Execute callback
+              if (config && config.onSuccess) {
+                config.onSuccess(registration);
+              }
+            }
+          }
+        };
+      };
+    })
+    .catch(error => {
+      console.error('Error during service worker registration:', error);
+    });
+}
+
+function checkValidServiceWorker(swUrl, config) {
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl)
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      const contentType = response.headers.get('content-type');
+      if (
+        response.status === 404 ||
+        (contentType != null && contentType.indexOf('javascript') === -1)
+      ) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload();
+          });
+        });
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl, config);
+      }
+    })
+    .catch(() => {
+      console.log(
+        'No internet connection found. App is running in offline mode.'
+      );
+    });
+}
+
+export function unregister() {
+  if ('serviceWorker' in navigator) {
+    navigator.serviceWorker.ready.then(registration => {
+      registration.unregister();
+    });
+  }
+}

From 88b53e7c3a1f06207c092909d039222c7013179c Mon Sep 17 00:00:00 2001
From: Ayush Nayak <51288222+Ayush1832@users.noreply.github.com>
Date: Wed, 25 Oct 2023 11:39:36 +0530
Subject: [PATCH 2/4] Add files via upload

---
 README.md | 51 +++++++++++++++++----------------------------------
 1 file changed, 17 insertions(+), 34 deletions(-)

diff --git a/README.md b/README.md
index c66323fe..2c5ee0f4 100644
--- a/README.md
+++ b/README.md
@@ -1,34 +1,17 @@
-# BuildBear
-
-Some interesting tutorials for your learning! 
-
-
-
-## 🔗 Links
-[![linkedin](https://img.shields.io/badge/linkedin-0A66C2?style=for-the-badge&logo=linkedin&logoColor=white)](https://www.linkedin.com/company/82323007/admin/)
-[![twitter](https://img.shields.io/badge/twitter-1DA1F2?style=for-the-badge&logo=twitter&logoColor=white)](https://twitter.com/_BuildBear)
-
-
-## Tutorials
-
-
-
-
-| S  No. | Name                                         | Link to article                                                                                                                                                                                     |
-| :----- | :------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| 1      | Uniswap Testing                              | [Uniswap 🔀 Testing](https://medium.com/uv-labs/uniswap-testing-1d88ca523bf0)                                                                                                                        |
-| 2      | Mint your own NFT                            | [Dude! I just deployed my own NFT!!! ….WT.F!](https://medium.com/uv-labs/dude-i-just-deployed-my-own-nft-wt-f-9ef91c778af)                                                                          |
-| 3      | Should I use Infura / Alchemy or Run a Node? | [Web3: Should I use Infura / Alchemy or Run a Node?](https://medium.com/uv-labs/web3-should-i-use-infura-alchemy-or-run-a-node-5311a13d173)                                                         |
-| 4      | Mainnet Forking                              | [Fork 🍴 the F*ing Ethereum Blockchain! Transfer tokens from Vitalik’s Account ;)](https://medium.com/uv-labs/fork-the-f-ing-ethereum-blockchain-transfer-tokens-from-vitaliks-account-46d408f7356c) |
-| 5      | Upgrade your deployment script               | [Upgrade your Smart Contract Deployment Script; impress the shi.t out!](https://medium.com/uv-labs/deploying-smart-contracts-like-a-pro-bfab218b9c30)                                               |
-| 6      | Write your first Smart Contract              | [Creating and Deploying your first Smart Contract](https://medium.com/uv-labs/creating-and-deploying-your-first-smart-contract-466b4d4784e2)                                                        |
-| 7      | Flashloans                                   | [Learn to execute Flash Swaps ⚡on Uniswap by yourself](https://medium.com/buildbear/flash-swap-5bcdbd9aaa14)                                                                                        |
-| 8      | ERC-1155                                     | [Mint 100s of NFTs in just 5 minutes using ERC1155](https://medium.com/buildbear/mint-100s-of-nfts-in-just-5-minutes-using-erc1155-963900ac985d)                                                    |
-| 9      | Dutch Auction Model                          | [Learn how to ell your NFTS at the best price using the Dutch Auction Model](https://medium.com/buildbear/learn-how-to-sell-your-nfts-at-the-best-price-using-the-dutch-auction-model-2881261b09e3) |
-| 10     | Become a Blockchain Developer in 2022        | [How can you become a Blockchain Developer in 2022](https://medium.com/buildbear/how-can-you-become-a-blockchain-developer-in-2022-c3fe3f23eff6)                                                    |
-| 11     | Hardhat or Truffle                           | [Hardhat or Truffle? As a beginner blockchain developer, which one do I pick](https://medium.com/buildbear/hardhat-or-truffle-as-a-beginner-blockchain-developer-which-one-do-i-pick-34a6924a6983)  |
-| 12     | What is DeFi?                                | [DeFi Encyclopedia: Everything about DeFi](https://medium.com/buildbear/defi-encyclopedia-everything-about-defi-d0dad8176230)                                                                       |
-| 13     | What is Eth2.0?                              | [Web3 Development: Learn what is ETH2.0 and how it impacts you](https://medium.com/buildbear/eth2-0-what-and-why-should-i-know-as-a-developer-36c8bcd368dd)                                         |
-| 14     | Rugpulls                                     | [Rugpulls and How to save yourself from them](https://medium.com/buildbear/rugpulls-and-how-to-save-yourself-from-them-df08247f8674)                                                                |
-| 15     | Foundry Testing                              | [Web3 Beginner: How to use Foundry to test an ERC20 Contract with Fuzzing](https://medium.com/buildbear/web3-beginner-how-to-use-foundry-to-test-an-erc20-contract-with-fuzzing-3f456e8a10f5)       |
-
+ In this project, users can buy and sell NFTs securely and transparently. The key components are as follows:
+
+1. NFT Trading Platform: This project creates a marketplace where NFT owners can list their unique digital assets for sale. NFTs represent a wide range of digital or physical items, such as digital art, collectibles, and more.
+
+2. Transparent and Trustless: Built on the Ethereum blockchain, the platform ensures trust through transparency. Smart contracts handle the entire process, from listing an item to the final purchase, reducing the need for intermediaries.
+
+3. Fee System: To support the platform, a small fee is charged on each sale. This fee is automatically deducted and distributed to the feeAccount, ensuring the sustainability of the marketplace.
+
+4. Security: The contract employs the ReentrancyGuard to protect against potential vulnerabilities, making it more secure for users.
+
+5. User-Friendly: The marketplace allows users to list their NFTs with a price and facilitates secure and straightforward transactions.
+
+6. Decentralization: NFTs are held in the smart contract until a buyer purchases them, ensuring that ownership is transferred securely.
+
+7. Events: The project emits events for transparency, logging when an item is offered and when it's bought.
+
+This NFT marketplace project enables users to engage in the exciting world of NFTs, where unique digital assets can be securely bought and sold without the need for intermediaries. It leverages the power of blockchain technology to bring transparency and trust to the digital art and collectibles market.
\ No newline at end of file

From 4f41ca5be5968739771136f38bfdac16c6088d75 Mon Sep 17 00:00:00 2001
From: Ayush Nayak <51288222+Ayush1832@users.noreply.github.com>
Date: Tue, 14 Nov 2023 14:58:50 +0530
Subject: [PATCH 3/4] Add files via upload

---
 hardhat.config.js | 39 ++++++++++++++++++++++++++++++---------
 1 file changed, 30 insertions(+), 9 deletions(-)

diff --git a/hardhat.config.js b/hardhat.config.js
index 29b48303..b1ccccd1 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -1,11 +1,32 @@
-require("@nomiclabs/hardhat-waffle");
+const { defaultAccounts } = require('ethereum-waffle');
+const { network } = require('chai');
 
-module.exports = {
-  solidity: "0.8.4",
-  paths: {
-    artifacts: "./src/backend/artifacts",
-    sources: "./src/backend/contracts",
-    cache: "./src/backend/cache",
-    tests: "./src/backend/test"
+///**@type import('hardhat/config').HardhatUserConfig*/
+module.exports= {
+  solidity: {
+    version: "0.8.0",
+  }
+  ,networks: {
+    //hardhat: {},
+    buildbear: {
+      url: "https://rpc.buildbear.io/reliable-nute-gunray-bd316bf1",
+
+    }
   },
-};
+  etherscan: {
+    apiKey: {
+      buildbear: "verifyContract",
+    },
+    customChains: [
+      {
+        network: "buildbear",
+        chainId: 12512,
+        urls: {
+          apiURL: "https://rpc.buildbear.io/verify/etherscan/reliable-nute-gunray-bd316bf1",
+          browserURL: "https://explorer.buildbear.io/reliable-nute-gunray-bd316bf1",
+        },
+      },
+    ],
+  }
+}
+

From 3fdd1dbd0631f732fb1f7097ab84893b6fd4d131 Mon Sep 17 00:00:00 2001
From: Ayush Nayak <51288222+Ayush1832@users.noreply.github.com>
Date: Tue, 14 Nov 2023 16:02:02 +0530
Subject: [PATCH 4/4] RoadtoETHIndia task completed