Trongram

Inspiration

We all know the web3 social is the next big thing, so I decided to build a great social network on top of Tron network inspired by lens protocol

What it does

Users can create different profiles and these profiles are all NFTs, also users can follow each other these follows are also NFTs and provable so in the future, if a user gets highly successful your follow NFT probably gets a lot of value. Users can also set a price for their follows, so if a person wants to mint a follow NFT they get paid. Then users can publish content with different settings for comments, replies, and collecting. These publications are not NFTs themselves but they are blueprints for NFTs that can be collected by other users based on the collecting settings. These collecting settings includes price, supply, deadline, and only followers. Also, the system contains a utility token called TrongramStars. These stars are farmable every 30mins by participating in an auction. They can be used to promote a publication or your profile on the leaderboard.

How we built it

The main contract of the system is a TRC1155 which contains all 4 types of tokens including the stars token. The frontend is using next.js, and I used Tron grid API for calculating the state of the network in browser with help of indexedDB and zangoDB.