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Order book

Order book is. a High frequency p2p trading built using Yellow

Problem Statement

Orderbook allows the user to be able to make high frequency transactions at a low cost without the UX experiences of typical web3 applications. The user gets to trade in a P2P market with the provision of updating their trades, canceling and adjusting positions all without paying gas fees. The user also gets to have a unified balance on yellow that is accessible on any chain, thus solving for liquidity fragmentation

Solution

The project is built solely on Yellow.com, I have also used superbase for then the backend and data storage, react for the frontend and websockets for live p2p interactions allowing for instant feedback between user sessions. The page also uses dexscanner for the chat visualisation

Hackathon

ETHGlobal Buenos Aires

2025

Contributors