Web3 / Blockchain·2024

Cross-Chain Token Bridge

1:1 token bridge between Sanko Chain and Arbitrum on LayerZero v2.

Overview

A cross-chain bridge that swaps tokens between Sanko Chain and Arbitrum at a 1:1 ratio, built on LayerZero v2 cross-chain messaging.

Cross-chain interoperability is one of the harder Web3 problems; this delivers it end-to-end with Solidity contracts and a polished 3D-accented React front end.

What I built

LayerZero v2 messaging integration for cross-chain transfers.
Solidity bridge contracts with Hardhat.
Wallet-connected React front end (wagmi, viem, RainbowKit) with a Three.js / particles UI.