Bitcoin Lottery Protocol

This project is a cross-chain lottery using CCIP, VRF and Automation.

The main contract is deployed on Chain A.

Participants are able to join the lottery by depositing `whitelistedToken` on their choice of Chain A or Chain B. Winnings are paid out on the chosen chain of the participant, so if the participant uses Chain B and they win the lottery, they will receive their payout on Chain B.

The lottery winner is picked at random using VRF and winnings are paid out using Chainlink Automation.

Github Repo:
https://github.com/BTCLottery/ccip-multichain-raffle