The problem Raffle Lottery System solves

Raffle is a Decentralized lottery system made using solidity programming laguage that efficiently helps in digitalizing the existing real world lottery system wherein there are high chances of fraud owing to randomisation being handled by a central authority.

Challenges we ran into

It was difficult to initially plan on how to convert a real life lottery system into a decenetralized format that would protect the personal information of aprticipants as well as host and would work effeciently even in metaverse. Eventually we were able to reduce this gap by learning more about dapps