This is a simple lottery contract with solidity. don't use this on production because it has a Vulnerability

Sample Hardhat Project

Try running some of the following tasks:

npx hardhat compile
npx hardhat test
REPORT_GAS=true npx hardhat test
npx hardhat node
npx hardhat run --network localhost scripts/deploy.ts

to do

• get a random number from chainlink
• add more test

done

• refactor test ✔️
• add another contract to start and end the lottery ✔️