ropsten deployment implemented

johnx25bd · Mar 7, 2019 · 1502c02 · 1502c02
1 parent 2b42ec6
commit 1502c02
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Showing 2 changed files with 33 additions and 29 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,3 @@
 alchemy-sample/
 node_modules/
+.env
diff --git a/development/project/truffle-config.js b/development/project/truffle-config.js
@@ -18,11 +18,10 @@
  *
  */
 
-// const HDWalletProvider = require('truffle-hdwallet-provider');
-// const infuraKey = "fj4jll3k.....";
-//
-// const fs = require('fs');
-// const mnemonic = fs.readFileSync(".secret").toString().trim();
+const HDWalletProvider = require('truffle-hdwallet-provider');
+
+const infuraKey = process.env.INFURA_KEY;
+const mnemonic = process.env.MNEMONIC;
 
 module.exports = {
   /**
@@ -43,37 +42,41 @@ module.exports = {
     // options below to some value.
     //
     development: {
-     host: "127.0.0.1",     // Localhost (default: none)
-     port: 8545,            // Standard Ethereum port (default: none)
-     network_id: "*",       // Any network (default: none)
+      host: '127.0.0.1', // Localhost (default: none)
+      port: 8545, // Standard Ethereum port (default: none)
+      network_id: '*', // Any network (default: none)
     },
 
     // Another network with more advanced options...
     // advanced: {
-      // port: 8777,             // Custom port
-      // network_id: 1342,       // Custom network
-      // gas: 8500000,           // Gas sent with each transaction (default: ~6700000)
-      // gasPrice: 20000000000,  // 20 gwei (in wei) (default: 100 gwei)
-      // from: <address>,        // Account to send txs from (default: accounts[0])
-      // websockets: true        // Enable EventEmitter interface for web3 (default: false)
+    // port: 8777,             // Custom port
+    // network_id: 1342,       // Custom network
+    // gas: 8500000,           // Gas sent with each transaction (default: ~6700000)
+    // gasPrice: 20000000000,  // 20 gwei (in wei) (default: 100 gwei)
+    // from: <address>,        // Account to send txs from (default: accounts[0])
+    // websockets: true        // Enable EventEmitter interface for web3 (default: false)
     // },
 
     // Useful for deploying to a public network.
     // NB: It's important to wrap the provider as a function.
-    // ropsten: {
-      // provider: () => new HDWalletProvider(mnemonic, `https://ropsten.infura.io/${infuraKey}`),
-      // network_id: 3,       // Ropsten's id
-      // gas: 5500000,        // Ropsten has a lower block limit than mainnet
-      // confirmations: 2,    // # of confs to wait between deployments. (default: 0)
-      // timeoutBlocks: 200,  // # of blocks before a deployment times out  (minimum/default: 50)
-      // skipDryRun: true     // Skip dry run before migrations? (default: false for public nets )
-    // },
+    ropsten: {
+      provider: () =>
+        new HDWalletProvider(
+          mnemonic,
+          `https://ropsten.infura.io/${infuraKey}`
+        ),
+      network_id: 3, // Ropsten's id
+      gas: 5500000, // Ropsten has a lower block limit than mainnet
+      confirmations: 2, // # of confs to wait between deployments. (default: 0)
+      timeoutBlocks: 200, // # of blocks before a deployment times out  (minimum/default: 50)
+      skipDryRun: true, // Skip dry run before migrations? (default: false for public nets )
+    },
 
     // Useful for private networks
     // private: {
-      // provider: () => new HDWalletProvider(mnemonic, `https://network.io`),
-      // network_id: 2111,   // This network is yours, in the cloud.
-      // production: true    // Treats this network as if it was a public net. (default: false)
+    // provider: () => new HDWalletProvider(mnemonic, `https://network.io`),
+    // network_id: 2111,   // This network is yours, in the cloud.
+    // production: true    // Treats this network as if it was a public net. (default: false)
     // }
   },
 
@@ -85,7 +88,7 @@ module.exports = {
   // Configure your compilers
   compilers: {
     solc: {
-       version: "0.5.4",    // Fetch exact version from solc-bin (default: truffle's version)
+      version: '0.5.4', // Fetch exact version from solc-bin (default: truffle's version)
       // docker: true,        // Use "0.5.1" you've installed locally with docker (default: false)
       // settings: {          // See the solidity docs for advice about optimization and evmVersion
       //  optimizer: {
@@ -94,6 +97,6 @@ module.exports = {
       //  },
       //  evmVersion: "byzantium"
       // }
-    }
-  }
-}
+    },
+  },
+};