zk-interop

Services and Ports

This setup includes the following services:

• era-test-node-1

  • Description: Test node for zkSync Era with CHAIN_ID=500.
  • URL/Port: http://localhost:8012

• era-test-node-2

  • Description: Second test node for zkSync Era with CHAIN_ID=501.
  • URL/Port: http://localhost:8013

• slingshot

  • Description: Slingshot service for interoperability.
  • Depends On: era-test-node-1, era-test-node-2

• Block Explorer

  • App: http://localhost:3010
  • API ETN 1: http://localhost:3020
  • Data Fetcher ETN 1: http://localhost:3040
  • API ETN 2: http://localhost:3021
  • Data Fetcher ETN 2: http://localhost:3041

How to Run

1. Initialize Submodules:

   git submodule update --init --recursive

2. Start Services:

   docker compose up -d

3. How to use it (set greeting example):

• Greeter Address: 0xeA6878F05DC5DcDd176962FdFE433111E87F0C72

• InteropCenter Address: 0x7122bb051DE72eAD9CE1F6374BEaCBc38E81fdb1

  cast call -r http://localhost:8013 0xeA6878F05DC5DcDd176962FdFE433111E87F0C72 "greeting()(string)"
  -> ""
  
  cast send -r http://localhost:8012 0x7122bb051DE72eAD9CE1F6374BEaCBc38E81fdb1 "requestInteropMinimal(uint256, address, bytes, uint256, uint256, uint256)" 501 0xeA6878F05DC5DcDd176962FdFE433111E87F0C72 0xa41368620000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000568656c6c6f000000000000000000000000000000000000000000000000000000 0 10000000 1000000000  --private-key 0x7becc4a46e0c3b512d380ca73a4c868f790d1055a7698f38fb3ca2b2ac97efbb
  
  cast call -r http://localhost:8013 0xeA6878F05DC5DcDd176962FdFE433111E87F0C72 "greeting()(string)"
  -> "hello"

For examples on how to use it, see this guide.