Multi-signature wallet

A smart contract-based multi-signature wallet that enhances security by requiring multiple signatures for transactions. The wallet ensures that a transaction is executed only when a predefined number of signatures are collected.

Features

• Multiple Owners: Add multiple wallet owners who can sign transactions.
• Threshold Signatures: Define the minimum number of approvals required to execute a transaction.
• Transaction Proposals: Propose new transactions that can only be executed after the required approvals are met.
• Immutable Transactions: Once proposed, transactions cannot be canceled by any owner.

Requirements

• Solidity ^0.8.0
• Node.js and npm installed
• Hardhat (for local development)
• Ethers.js (for interacting with the contract)