{"id":25565884,"url":"https://github.com/kayleexx/cryptovault","last_synced_at":"2026-05-15T21:39:11.494Z","repository":{"id":278361926,"uuid":"935371765","full_name":"Kayleexx/CryptoVault","owner":"Kayleexx","description":"CryptoVault is a decentralized crypto asset storage and management platform built on blockchain. 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It enhances security by requiring multiple signatures, preventing unauthorized access to funds.\n\n## ✨ Features\n- Create secure transactions requiring multiple approvals.\n- Send ETH and interact with smart contracts.\n- Add or remove signers dynamically.\n- Transparent transaction history.\n\n## 🏗️ Tech Stack\n- **Solidity**: Smart contract development\n- **Ethers.js**: Frontend interaction with Ethereum\n- **Hardhat**: Development and testing framework\n- **React.js**: User-friendly UI (if applicable)\n\n## 🚀 Installation \u0026 Setup\n### **1️⃣ Clone the Repository**\n```sh\ngit clone https://github.com/Kayleexx/CryptoVault.git\ncd CryptoVault\n```\n\n### **2️⃣ Install Dependencies**\n```sh\nnpm install\n```\n\n### **3️⃣ Compile Smart Contract**\n```sh\nnpx hardhat compile\n```\n\n### **4️⃣ Run Tests**\n```sh\nnpx hardhat test\n```\n\n## 🎯 Usage Guide\n### **Creating a New Transaction**\n1. Enter the **recipient address**.\n2. Input the **amount** of ETH.\n3. (Optional) Enter transaction data in **hex format** for contract interactions.\n4. Click **Submit**, and signers must approve before execution.\n\n### **Transaction Data Example**\nFor an ERC20 token transfer:\n```sh\n0xa9059cbb0000000000000000000000001234567890abcdef1234567890abcdef123456780000000000000000000000000000000000000000000000000000000000000186a0\n```\n\n## 🔑 Smart Contract Functions\n| Function            | Description |\n|---------------------|-------------|\n| `submitTransaction` | Creates a transaction request. |\n| `confirmTransaction` | Approves a transaction. |\n| `executeTransaction` | Executes after required approvals. |\n| `revokeConfirmation` | Revokes approval if not yet executed. |\n| `addSigner` | Adds a new wallet signer. |\n| `removeSigner` | Removes a wallet signer. |\n\n## Output\n![image](https://github.com/user-attachments/assets/aa0828a5-2ed9-4d44-930a-a0821511cad4)\n![image](https://github.com/user-attachments/assets/c40676b4-f8b8-441f-b120-a093554a5519)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkayleexx%2Fcryptovault","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkayleexx%2Fcryptovault","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkayleexx%2Fcryptovault/lists"}