TradeVerse

TradeVerse is a next-generation decentralized platform that revolutionizes peer-to-peer transactions and trading by combining two powerful features:

1. Secure Escrow System - Trustless peer-to-peer transactions with dispute resolution
2. Advanced Cross-Chain Trading Platform - Multi-chain trading with live price feeds, reputation system, and seamless cross-chain operations powered by Avail Nexus SDK

Built on the principles of decentralization, security, and user empowerment, TradeVerse provides a seamless cross-chain experience for both casual users and professional traders, eliminating the complexity of manual bridging and enabling true multi-chain interoperability.

The Tradeverse project has two main entries which are : Escrow and Trading interfaces. Both are managed on the backend by smart contracts, and they both utilizes the Pyth price feed to fetch prices. Escrow owners are free to provide their own price or opt in to use the Pyth price field to fetch price at run time. We use the Nexus SDK to fetch users' balances across chains and unified them in a spot so they can choose to either bridge any or all of the tokens or swap them to supported token/asset before creating an escrow account or trading account. The Nexus SDk saved us a couple of headaches, one of which is the tasks and stress of deploying the smart contracts on multiple chains. We only need to deploy the contracts on a specific chain supported by the Avail Nexus, and leverage the SDK to manage swapping and bridging. The project smart contracts are written in Solidity using the new Hardhat version. This allows us to write comprehensive unit and wide coverage tests in solidity and Typescript. The experience was topnotch.