feat(cast run): try custom error decode from openchain signature database

[cuiweixie]

Motivation

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract OwnerControlled {
    address public owner;
    uint256 private value;

    event ValueChanged(uint256 newValue);
    error Unknown(string str);

    constructor() {
        owner = msg.sender;
    }

    modifier onlyOwner() {
        if(msg.sender != owner) {
            revert Unknown("only Owner");
        }
        _;
    }

    function setValue(uint256 _newValue) public onlyOwner {
        value = _newValue;
        emit ValueChanged(_newValue);
    }

    function getValue() public view returns (uint256) {
        return value;
    }
}

in this contract, when tx revert by using custom error.
cast run result:

Executing previous transactions from the block.
Traces:
  [2462] 0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9::setValue(1)
    └─ ← [Revert] custom error 7c45b126: 
only Owner


Transaction failed.

Solution

I think we can make it more readable by using openchain's signature database online.
In this pr, custom err would look like:

Executing previous transactions from the block.
Traces:
  [2462] 0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9::setValue(1)
    └─ ← [Revert] Unknown("only Owner")


Transaction failed.

[mattsse]

this is a bit expensive to do per invocation.

I can see how this could be useful, but I'd like to make this configurable this behaviour on the RevertDecoder level by giving it an optional OpenChainClient and only use it if we can retrieve the a tokio handle

[cuiweixie]

Is this change ok or not, I need your feedback!