• Implement ownable
• Owner deploy lottery and define betting price and fee
• Owner start lottery
  • Define a block timestamp target
• Players must buy an ERC20 with ETH
• Players pay ERC20 to bet
  • Only possible before block timestamp met
• Anyone can roll the lottery
  • Only after block timestamp target is met
  • Randomness from RANDAO
• Winner receives the pooled ERC20 minus fee
• Owner can withdraw fees and restart lottery
• Players can burn ERC20 tokens and redeem ETH

npm install
npx hardhat compile
npx hardhat run ./scripts/lottery.ts

Frontend

cd frontend
yarn install
yarn run