RaffleHouse

RaffleHouse is a public and permissionless on chain raffle and giveaway platform. It is intended to be free (except gas) for everyone to be able to create a raffle now, or in the future. The idea came about after seeing so many scams on twitter of fake giveaways. There was also a need for legitimate raffles to be on chain for transparency and proof of fairness reasons.

Used mainly erc721 and chainlink apis for the smart contract itself. erc721 transfer and approval functions to move the nft around. chainlink vrf to select a raffle winner. It is deployed on polygon now, but in reality it needs to be deployed on every chain where a users whats to raffle an asset.