willcontract
A Solidity smart contract that allows an owner to create a digital will. If the owner remains inactive for 365 days, the designated recipient can claim the funds.
描述
Decentralized Will Contract
💡 Overview
A Solidity smart contract that allows an owner to create a digital will. If the owner remains inactive for 365 days, the designated recipient can claim the funds.
⚙️ Tech Stack
Solidity ^0.8.13
EVM-Compatible Testnet (Flow Testnet / Sepolia / Polygon Testnet)
Tools: Remix / Hardhat
🧩 Contract Address
0x439cD33ad2E81c8d6e46a3925EF041bFcD5e203d
🚀 How It Works
Deploy the contract specifying recipient’s address.
Owner can send ETH and “ping” periodically to show activity.
If the owner is inactive for 365 days, the recipient can drain funds.
🧪 Key Features
Secure inactivity detection
Transparent events for all actions
Gas-efficient design
Safe reentrancy protection
📜 License
MIT License
黑客松進展
50-75%
技術堆疊
籌資狀態
0