How to test your Solidity contracts on Godwoken v1

You can deploy in the localhost network following these steps:

1. Start Godwoken devnet_v1 through Godwoken-Kicker

# see: https://github.com/RetricSu/godwoken-kicker/tree/compatibility-changes
git clone -b compatibility-changes --depth=1 https://github.com/RetricSu/godwoken-kicker.git kicker
cd kicker
./kicker init
./kicker start
./kicker deposit 0xCD1d13450cFA630728D0390C99957C6948BF7d19 1000
./kicker deposit 0x0c1efcca2bcb65a532274f3ef24c044ef4ab6d73 1000

2. Run tests

# pwd = contracts
npm install
npm run test

As general rule, you can target any network configured in the hardhat.config.js

npx hardhat run --network <your-network> scripts/deploy.js

Todo

istanbul-opcodes

blockchain

• SHA3
• ADDRESS
• BALANCE
• ORIGIN
• CALLER
• CALLVALUE
• CALLDATALOAD
• CALLDATASIZE
• CALLDATACOPY
• CODESIZE
• CODECOPY
• GASPRICE
• EXTCODESIZE
• EXTCODECOPY
• RETURNDATACOPY
• EXTCODEHASH
• BLOCKHASH
• COINBASE
• TIMESTAMP
• NUMBER
• DIFFICULTY
• GASLIMIT
• CHAINID
• SELFBALANCE
• SLOAD
• SSTORE
• GAS
• LOG0
• LOG1
• LOG2
• LOG3
• LOG4
• CREATE
• CALL
• CALLCODE
• DELEGATECALL
• CREATE2
• STATICCALL
• REVERT
• SELFDESTRUCT

other

...

PrecompiledContract

• ecrecover()
• sha256hash()
• ripemd160hash()
• dataCopy
• bigModeExp()
• bn256Add()
• bn256ScalarMul()
• bn256Pairing()

berlin-

• EIP-2565: ModExp Gas Cost
• EIP-2929: Gas cost increases for state access opcodes
• EIP-2718: Typed Transaction Envelope
• EIP-2930: Optional access lists

How to report a bug and verify

report a bug

1. fork project and Create a new branch according to the issue

git checkout -b issue250

2. Create a new file and reproduce the use case in the bugs directory

add only after describe,it mean only run this case example:bugs/issue250.js

const {expect} = require("chai");

describe.only("issue250 ", function () {


    it("demo not fixed ", async () => {
        console.log("step1:xxx")
        console.log("step2:xxx")
        console.log("step3:xxx")
        console.log("expected:xxx")
        expect("").to.be.equal("not xxx")
    })

    it("demo fixed", async () => {
        console.log("step1:xxx")
        console.log("step2:xxx")
        console.log("step3:xxx")
        console.log("expected:xxx")
        expect("").to.be.equal("")
    })
})

3. push

git commit -m "issue250"
git push --set-upstream origin issue250

verify a bug

1. click Actions
2. click ManualTrigger
3. Run Auto exec issue250.js

click Runworkflow select issue250 branches

If the report is not found at the end of the execution, you can go to the Test Report directory to find the url of the report