Smart contract based solution for automatic crypto asset transfer when owner becomes inactive.

Millions of dollars worth of crypto assets are permanently lost every year because:

• Owner dies or becomes incapacitated
• No one knows the private key
• No inheritance system exists in Web3

CryptoWill is a smart contract based wallet that:

• Lets owner set a beneficiary address
• Starts an inactivity countdown timer (e.g. 30 days)
• Owner sends a periodic "I'm Alive" ping to reset the timer
• If owner does NOT ping within the set period → contract automatically transfers funds to beneficiary

Owner deploys contract → Sets beneficiary + inactivity period
        ↓
Owner pings "I'm Alive" every 30 days
        ↓
If no ping received after 30 days...
        ↓
Anyone can trigger executeWill()
        ↓
Funds automatically sent to beneficiary ✅

cryptowill/
├── contracts/
│   └── CryptoWill.sol      ← Main smart contract
├── artifacts/              ← Compiled contract + ABI
├── scripts/
│   └── deploy.js           ← Deployment script
├── test/
│   └── CryptoWill.test.js  ← Unit tests
├── index.html              ← Working demo
└── hardhat.config.js

# Install dependencies
npm install

# Compile contract
npx hardhat compile

# Run demo
# Just open index.html in browser!

Built to solve the real problem of lost crypto inheritance using trustless smart contracts.

MIT