https://github.com/kayleexx/cryptovault
CryptoVault is a decentralized crypto asset storage and management platform built on blockchain. It ensures secure fund storage, seamless smart contract interactions, and enhanced privacy for users
https://github.com/kayleexx/cryptovault
blockchain crypto-wallet dapp erc1155 erc20 erc721 ethereum web3
Last synced: 29 days ago
JSON representation
CryptoVault is a decentralized crypto asset storage and management platform built on blockchain. It ensures secure fund storage, seamless smart contract interactions, and enhanced privacy for users
- Host: GitHub
- URL: https://github.com/kayleexx/cryptovault
- Owner: Kayleexx
- Created: 2025-02-19T10:39:41.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-02-20T02:18:32.000Z (over 1 year ago)
- Last Synced: 2025-05-25T00:35:38.316Z (about 1 year ago)
- Topics: blockchain, crypto-wallet, dapp, erc1155, erc20, erc721, ethereum, web3
- Language: JavaScript
- Homepage:
- Size: 26.4 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# CryptoVault - Multi-Signature Wallet
## 📌 Overview
This project is a **CryptoVault** for Ethereum, enabling multiple owners to approve transactions before execution. It enhances security by requiring multiple signatures, preventing unauthorized access to funds.
## ✨ Features
- Create secure transactions requiring multiple approvals.
- Send ETH and interact with smart contracts.
- Add or remove signers dynamically.
- Transparent transaction history.
## 🏗️ Tech Stack
- **Solidity**: Smart contract development
- **Ethers.js**: Frontend interaction with Ethereum
- **Hardhat**: Development and testing framework
- **React.js**: User-friendly UI (if applicable)
## 🚀 Installation & Setup
### **1️⃣ Clone the Repository**
```sh
git clone https://github.com/Kayleexx/CryptoVault.git
cd CryptoVault
```
### **2️⃣ Install Dependencies**
```sh
npm install
```
### **3️⃣ Compile Smart Contract**
```sh
npx hardhat compile
```
### **4️⃣ Run Tests**
```sh
npx hardhat test
```
## 🎯 Usage Guide
### **Creating a New Transaction**
1. Enter the **recipient address**.
2. Input the **amount** of ETH.
3. (Optional) Enter transaction data in **hex format** for contract interactions.
4. Click **Submit**, and signers must approve before execution.
### **Transaction Data Example**
For an ERC20 token transfer:
```sh
0xa9059cbb0000000000000000000000001234567890abcdef1234567890abcdef123456780000000000000000000000000000000000000000000000000000000000000186a0
```
## 🔑 Smart Contract Functions
| Function | Description |
|---------------------|-------------|
| `submitTransaction` | Creates a transaction request. |
| `confirmTransaction` | Approves a transaction. |
| `executeTransaction` | Executes after required approvals. |
| `revokeConfirmation` | Revokes approval if not yet executed. |
| `addSigner` | Adds a new wallet signer. |
| `removeSigner` | Removes a wallet signer. |
## Output
