docs: initialize a guide to use the V2 contracts in localnet · zeta-chain/protocol-contracts@9c39229

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/checkout@v3, actions/setup-node@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

contracts/evm/ERC20Custody.sol#L5

global import of path @openzeppelin/contracts/token/ERC20/IERC20.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)

contracts/evm/ERC20Custody.sol#L6

global import of path @openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)

contracts/evm/ERC20Custody.sol#L7

global import of path @openzeppelin/contracts/security/ReentrancyGuard.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)

contracts/evm/ERC20Custody.sol#L26

Variable name must be in mixedCase

contracts/evm/ERC20Custody.sol#L28

Variable name must be in mixedCase

contracts/evm/ERC20Custody.sol#L32

Immutable variables name are set to be in capitalized SNAKE_CASE

contracts/evm/ERC20Custody.sol#L34

Immutable variables name are set to be in capitalized SNAKE_CASE

contracts/evm/ERC20Custody.sol#L44

Variable name must be in mixedCase

contracts/evm/ERC20Custody.sol#L45

Variable name must be in mixedCase