Sociofy

Screenshots

Problem Statement

This project helps its users to become aware of which NFTs they can look into. The major bottleneck in today's marketplaces is that they are mapped from NFTs to users and not the other way around. People still learn about NFTs that are trending through traditional means (friends and influencers) but in a less efficient way. We propose a solution where users can do the following 1.) Login to our platform with wallets (Signed gas-less transaction) 2.) Follow people (addresses) and get notifications about what they are buying or selling 3.) View their own collection of NFTs and collection of other people 4.) View trending NFTs and people 5.) View profiles of other people

Solution

Login1.) A random nonce is generated on backend and exposed through a public endpoint2.) This nonce is queried on frontend and then signed using a signer from wallet3.) Signed message is sent to backend where signer's public address is calculated and is matched against the information in database4.) On successful verification the JWT token is generated and sent to userSignup1.) If login with metamask is the first login, user is redirected to a signup page where username can be chosen2.) Username is stored in database via APIs authenticated with JWT tokenCollection1.) Query opensea APIs to get NFT collection which contains contract information, token id, image, symbol etc2.) Add NFTs to our database with a timestamp3.) Display the collection on frontendFollowing mechanism1.) Search for user to follow by querying the database through exposed APIs2.) Add follower in databaseNotifications1.) Query to fetch all users that are being followed2.) Fetch all NFT activity for each follower3.) Filter this activity to only have activities that happened after the time user last logged out4.) This last logged out time is calculated and saved in database at each logout4.) Display all recent activities on frontend