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Chain Tools - 区块链工具集合 | Blockchain Tools Collection

Chain Tools License Status

专业、免费、开源的 Web3 开发和交互工具集合

Professional, Free, Open Source Web3 Development and Interaction Tools Collection

🌐 访问网站 Visit Website · 🛠️ 查看工具 View Tools · 🤝 贡献代码 Contribute

📖 Language | 语言

🇨🇳 中文文档

🎯 项目简介

Chain Tools 是一个精心策划的区块链工具集合平台，旨在为 Web3 开发者和用户提供免费、开源、易用的工具。所有工具都注重安全性、易用性和现代化设计。

✨ 核心价值

  • 🔓 完全免费 - 所有工具永久免费使用
  • 🌐 开源透明 - 代码托管在 GitHub，可供审计
  • 🛡️ 安全可靠 - 经过严格测试，注重安全
  • 🎨 现代设计 - 美观易用的用户界面
  • ⚡ 持续更新 - 定期添加新工具和功能

🛠️ 可用工具

1. MultiSig Wallet Deployer ✅

企业级多签名钱包管理系统，支持完整的多签交易流程。

核心功能：

  • ✅ 完整的交易管理（提交、确认、撤销、执行）
  • ✅ 支持 14+ 条区块链网络（Ethereum, Polygon, BSC, Arbitrum, Optimism, Avalanche, Fantom, Base, Linea, zkSync Era, Scroll, Polygon zkEVM, Sepolia, Goerli）
  • ✅ 实时交易状态追踪和确认进度显示
  • ✅ 合约地址管理和历史记录
  • ✅ 分享链接功能，方便多方协作
  • ✅ 现代化的用户界面
  • ✅ 经过 14 个单元测试验证

使用场景：

  • 🏢 公司资金管理 - 多个合伙人共同管理
  • 🏛️ DAO 金库管理 - 理事会成员投票决策
  • 👨‍👩‍👧‍👦 家庭资产管理 - 夫妻双方共同确认
  • 🤝 项目资金托管 - 投资人和创始人双重保障

技术栈： Solidity 0.8.19, Next.js 14, TypeScript, Hardhat, Wagmi v2

在线访问： https://multisig.chain-tools.com

2. Solana Private Key Recovery ✅

Solana 私钥恢复工具（第三方集成）

功能说明：

  • 从大小写不匹配的助记词中恢复 Solana 钱包私钥
  • 验证钱包地址和资产
  • 导出正确的私钥

在线访问： https://address-recovery.joysteps.io/

⚠️ 注意： 这是第三方工具集成，请谨慎使用并保管好您的私钥。

🚀 快速开始

MultiSig Wallet Deployer 使用指南

  1. 访问应用

    https://multisig.chain-tools.com

  2. 连接钱包

    • 点击"连接钱包"按钮
    • 选择您的钱包（MetaMask, WalletConnect 等）
    • 选择目标网络

  3. 部署多签钱包

    • 切换到"部署新合约"标签
    • 输入所有者地址（至少 2 个）
    • 设置所需确认比例（如 50%, 67%, 100%）
    • 点击"部署合约"并确认交易

  4. 分享给其他所有者

    • 部署成功后，点击"分享给其他所有者"
    • 将链接发送给其他所有者

  5. 管理交易

    • 切换到"交易管理"标签
    • 提交新交易：输入接收地址和金额
    • 确认交易：查看待确认交易并签名
    • 执行交易：达到所需确认数后执行

🔧 本地开发

Prerequisites 前置要求

  • Node.js 16+
  • npm 或 yarn
  • Git

MultiSig Deployer 本地运行

# 克隆仓库
git clone https://github.com/0xFannie/multisig-deployer.git
cd multisig-deployer

# 安装依赖
npm install

# 配置环境变量
cp .env.example .env.local
# 编辑 .env.local 填入您的配置

# 启动开发服务器
npm run dev

# 访问 http://localhost:3000

运行测试

# 运行智能合约测试
npx hardhat test

# 查看测试覆盖率
npx hardhat coverage

📚 技术架构

MultiSig Wallet Deployer

前端技术栈：

  • Next.js 14 - React 框架
  • TypeScript - 类型安全
  • Tailwind CSS - 样式框架
  • Wagmi v2 - Web3 React Hooks
  • Viem - 以太坊交互库

智能合约：

  • Solidity 0.8.19
  • Hardhat - 开发环境
  • OpenZeppelin - 安全库

支持的网络：

  • Layer 1 主网：Ethereum, Polygon PoS, BNB Chain, Avalanche, Fantom
  • Layer 2：Arbitrum One, Optimism, Base
  • zkEVM：zkSync Era, Scroll, Polygon zkEVM, Linea
  • 测试网：Sepolia, Goerli

👤 作者

0xfannie.eth

  • 🔗 GitHub: @0xFannie
  • 🌐 Website: xifangzhang.work
  • 💼 Public Wallets:
    • 0xfannie.eth (EVM): 0x36C1ad1E9eB589E20fF739FAD024a7ff3113Ba27
    • Catalizer.eth (EVM): 0xF9147fb1c9799fA61bC9a41B28FFf2EE80654fd5
    • fannie.sol (Solana): 4SUKuF4jt2ya6No5okHGvk5tsezAZaf3bVHvCf1pNqrC

🤝 贡献

我们欢迎任何形式的贡献！

如何贡献

  1. Fork 本仓库
  2. 创建特性分支 (git checkout -b feature/AmazingFeature)
  3. 提交更改 (git commit -m 'Add some AmazingFeature')
  4. 推送到分支 (git push origin feature/AmazingFeature)
  5. 开启 Pull Request

贡献指南

  • 遵循现有代码风格
  • 添加适当的测试
  • 更新相关文档
  • 确保所有测试通过

📄 许可证

本项目采用 MIT 许可证 - 查看 LICENSE 文件了解详情

🔗 相关链接

工具项目

官方网站

💬 联系方式

🙏 致谢

感谢所有为这个项目做出贡献的开发者和用户！

特别感谢：

  • OpenZeppelin - 智能合约安全库
  • Wagmi Team - 优秀的 React Hooks 库
  • Next.js Team - 强大的 React 框架

⚠️ 免责声明

请注意：

  • 使用前请充分测试
  • 本工具不提供任何形式的担保
  • 使用者需自行承担使用风险
  • 请妥善保管您的私钥和助记词
  • 建议在测试网络先进行测试

0xfannie.eth Made with ❤️ for Web3 Community

⬆ 返回顶部

🇬🇧 English Documentation

🎯 Project Overview

Chain Tools is a curated blockchain tools collection platform designed to provide free, open-source, and easy-to-use tools for Web3 developers and users. All tools prioritize security, usability, and modern design.

✨ Core Values

  • 🔓 Completely Free - All tools are permanently free to use
  • 🌐 Open & Transparent - Code hosted on GitHub for auditing
  • 🛡️ Secure & Reliable - Rigorously tested with security focus
  • 🎨 Modern Design - Beautiful and user-friendly interfaces
  • ⚡ Continuous Updates - Regular addition of new tools and features

🛠️ Available Tools

1. MultiSig Wallet Deployer ✅

Enterprise-grade multi-signature wallet management system supporting complete multi-sig transaction workflows.

Core Features:

  • ✅ Complete transaction management (submit, confirm, revoke, execute)
  • ✅ Support for 14+ blockchain networks (Ethereum, Polygon, BSC, Arbitrum, Optimism, Avalanche, Fantom, Base, Linea, zkSync Era, Scroll, Polygon zkEVM, Sepolia, Goerli)
  • ✅ Real-time transaction status tracking and confirmation progress display
  • ✅ Contract address management and history
  • ✅ Shareable links for multi-party collaboration
  • ✅ Modern user interface
  • ✅ Verified by 14 unit tests

Use Cases:

  • 🏢 Corporate Treasury - Multi-partner fund management
  • 🏛️ DAO Treasury - Council member voting decisions
  • 👨‍👩‍👧‍👦 Family Asset Management - Joint confirmation by both spouses
  • 🤝 Project Fund Escrow - Dual guarantee for investors and founders

Tech Stack: Solidity 0.8.19, Next.js 14, TypeScript, Hardhat, Wagmi v2

Live Demo: https://multisig.chain-tools.com

2. Solana Private Key Recovery ✅

Solana Private Key Recovery Tool (Third-party Integration)

Features:

  • Recover Solana wallet private keys from case-mismatched mnemonics
  • Verify wallet addresses and assets
  • Export correct private keys

Live Demo: https://address-recovery.joysteps.io/

⚠️ Note: This is a third-party tool integration. Please use cautiously and protect your private keys.

🚀 Quick Start

MultiSig Wallet Deployer Usage Guide

  1. Access the Application

    https://multisig.chain-tools.com

  2. Connect Wallet

    • Click "Connect Wallet" button
    • Select your wallet (MetaMask, WalletConnect, etc.)
    • Choose target network

  3. Deploy MultiSig Wallet

    • Switch to "Deploy New Contract" tab
    • Enter owner addresses (minimum 2)
    • Set required confirmation ratio (e.g., 50%, 67%, 100%)
    • Click "Deploy Contract" and confirm transaction

  4. Share with Other Owners

    • After successful deployment, click "Share with Other Owners"
    • Send the link to other owners

  5. Manage Transactions

    • Switch to "Transaction Management" tab
    • Submit new transaction: Enter recipient address and amount
    • Confirm transaction: View pending transactions and sign
    • Execute transaction: Execute after required confirmations reached

🔧 Local Development

Prerequisites

  • Node.js 16+
  • npm or yarn
  • Git

Running MultiSig Deployer Locally

# Clone repository
git clone https://github.com/0xFannie/multisig-deployer.git
cd multisig-deployer

# Install dependencies
npm install

# Configure environment variables
cp .env.example .env.local
# Edit .env.local with your configuration

# Start development server
npm run dev

# Visit http://localhost:3000

Running Tests

# Run smart contract tests
npx hardhat test

# View test coverage
npx hardhat coverage

📚 Technical Architecture

MultiSig Wallet Deployer

Frontend Stack:

  • Next.js 14 - React Framework
  • TypeScript - Type Safety
  • Tailwind CSS - Styling Framework
  • Wagmi v2 - Web3 React Hooks
  • Viem - Ethereum Interaction Library

Smart Contracts:

  • Solidity 0.8.19
  • Hardhat - Development Environment
  • OpenZeppelin - Security Libraries

Supported Networks:

  • Layer 1 Mainnets: Ethereum, Polygon PoS, BNB Chain, Avalanche, Fantom
  • Layer 2: Arbitrum One, Optimism, Base
  • zkEVM: zkSync Era, Scroll, Polygon zkEVM, Linea
  • Testnets: Sepolia, Goerli

👤 Author

0xfannie.eth

  • 🔗 GitHub: @0xFannie
  • 🌐 Website: xifangzhang.work
  • 💼 Public Wallets:
    • 0xfannie.eth (EVM): 0x36C1ad1E9eB589E20fF739FAD024a7ff3113Ba27
    • Catalizer.eth (EVM): 0xF9147fb1c9799fA61bC9a41B28FFf2EE80654fd5
    • fannie.sol (Solana): 4SUKuF4jt2ya6No5okHGvk5tsezAZaf3bVHvCf1pNqrC

🤝 Contributing

We welcome contributions of all kinds!

How to Contribute

  1. Fork this repository
  2. Create a feature branch (git checkout -b feature/AmazingFeature)
  3. Commit your changes (git commit -m 'Add some AmazingFeature')
  4. Push to the branch (git push origin feature/AmazingFeature)
  5. Open a Pull Request

Contribution Guidelines

  • Follow existing code style
  • Add appropriate tests
  • Update relevant documentation
  • Ensure all tests pass

📄 License

This project is licensed under the MIT License - see the LICENSE file for details

🔗 Related Links

Tool Projects

Official Website

💬 Contact

🙏 Acknowledgments

Thanks to all developers and users who have contributed to this project!

Special Thanks to:

  • OpenZeppelin - Smart Contract Security Libraries
  • Wagmi Team - Excellent React Hooks Library
  • Next.js Team - Powerful React Framework

⚠️ Disclaimer

Please note:

  • Test thoroughly before use
  • This tool provides no warranties of any kind
  • Users assume all risks of use
  • Keep your private keys and mnemonics secure
  • Recommend testing on testnet first

0xfannie.eth Made with ❤️ for Web3 Community

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