zhouxingchi1017/v4revert

选用指南

AI 根据 README 整理 · 2026/11/5 18:02:14

使用方式

通过命令行或作为 Node.js 库使用，支持参数、stdin 输入及自定义错误签名。

查看 README 依据

00000000000000000000000000000000000000000000000000000000000000000000000000000000000004a9e35b2f00000000000000000000000000000000000000000000000000000000 ``` ``` WrappedError target: 0x1111111111111111111111111111111111110088 selector: 0x575e24b4 (beforeSwap) reason: Error("wallet cap exceeded") details: HookCallFailed() ``` ## Usage ```bash v4revert 0x90bfb865... # argument echo 0x90bfb865... | v4revert # stdin v4revert --sig 'WalletCap(uint256 cap)' 0x... # your hook's custom errors (repeatable) ```

Decodes `Error(string)`, `Panic(uint256)`, v4-core and v4-periphery errors, Universal Router and Permit2 errors, and names the hook callback in `WrappedError.selector`. Unknown selectors are printed as raw hex: pass them in with `--sig`. ## Library ```js const { decode, render } = require('v4revert'); console.log(render(decode(revertData, ['WalletCap(uint256 cap)']))); ``` ## Test ```bash node test.js ``` ## License MIT

部署要求

需要 Node.js 环境以运行 npx 命令或作为库导入。

查看 README 依据

npx github:zhouxingchi1017/v4revert 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

Decodes `Error(string)`, `Panic(uint256)`, v4-core and v4-periphery errors, Universal Router and Permit2 errors, and names the hook callback in `WrappedError.selector`. Unknown selectors are printed as raw hex: pass them in with `--sig`. ## Library ```js const { decode, render } = require('v4revert'); console.log(render(decode(revertData, ['WalletCap(uint256 cap)']))); ``` ## Test ```bash node test.js ``` ## License MIT