smr0303 / multiwallet

Smart Contract Wallet (SCW) Project

website link-multi-wallet-beta.vercel.app/

Welcome to the Smart Contract Wallet (SCW) project! This project is designed to implement account abstraction through a multi-signature wallet smart contract.

Table Of Contents

• Overview
• Creating a New Wallet
• Features
• Technologies Used
• Setup and Installation
• License

Overview

The Smart Contract Wallet (SCW) project leverages account abstraction to create a multi-signature wallet smart contract. This enables users to securely manage their assets with multiple signers required to authorize transactions. The project is built using Ethereum smart contracts and interacts with a web frontend using Next.js.

Creating a New Wallet

Connect your Ethereum wallet (MetaMask recommended). Navigate to the "Create New Wallet" page. Add signers by entering their Ethereum addresses. Submit the form to create a new wallet. The wallet address will be displayed upon successful creation.

Interacting with the Wallet

View your wallets on the homepage. Select a wallet to view details and manage assets. Propose and approve transactions with multiple signers.

Features

Account Abstraction: Implemented using the ERC-4337 standard. Multi-Signature Wallet: Requires multiple signers to authorize transactions. Smart Contract Interaction: Utilizes ethers.js for seamless smart contract interaction. User-Friendly Interface: Built with Next.js and RainbowKit for a modern web experience. Secure and Scalable: Ensures security and scalability for managing assets on the Ethereum blockchain.

Technologies Used

Smart Contracts: Solidity, OpenZeppelin Web3 Library: ethers.js Framework: Next.js Styling: TailwindCSS Database: Prisma API Integration: userop, wagmi, RainbowKit Ethereum Testnet: Sepolia

Setup and Installation

• git clone https://github.com/Smr0303/MultiWallet.git
• cd MultiWallet
• npm install

create .env file and add the variables:

• NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=YOUR_PROJECT_ID
• BUNDLER_RPC_URL=https://eth-sepolia.g.alchemy.com/v2/YOUR_ALCHEMY_API_KEY
• WALLET_FACTORY_ADDRESS=YOUR_WALLET_FACTORY_CONTRACT_ADDRESS

Run the development server:

• npm run dev
• Open http://localhost:3000 in your browser

License

This project is licensed under the GPL-3.0