Lottery Dapp with NextJS and Chainlink

This project demonstrates a basic a lottery dapp using Chainlink's keepers which automatically determines the winner based on the logic provided on the contract without the owner's intervention. And Chainlink's VRF to get the random value.

Great thanks also to Chainlink for providing an awesome tutorial video. You can check the link below.
Build a Raffle App With Solidity and NextJS: Code Along

Make sure you fill in these environment variables

ADMIN_PRIVATE_KEY=
BSCSCAN_API_KEY=
BSCTESTNET_VRF_COORDINATOR=
BSCTESTNET_GASLANE=
BSCTESTNET_SUBSCRIPTION_ID=
BSCTESTNET_LOTTERY_ADDRESS=

To run the project

npm run dev

To deploy the contract

npx hardhat run ./scripts/deploy/Lottery.sol

To verify the contract

npx hardhat run ./scripts/verify/Lottery.sol

Deployed lottery contract address on BSC Testnet

BSCTESTNET_LOTTERY_ADDRESS=0xa2a0C2622cE89d593D622AB2DEb85A101aa1c8b5