LayerZero OFT Bridge Interface

A generic LayerZero OFT bridging interface that simplifies bridging operations across LayerZero-enabled chains. This open-source project is designed to provide a user-friendly yet powerful tool for bridging OFTs (Omnichain Fungible Tokens) and debugging LayerZero integrations.

Bridge UI Demo

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Features

Core Features

• Wallet Connection: Seamless integration using Thirdweb.
• Environment Switching: Toggle between Mainnet and Testnet environments.
• Source and Destination Chain Selection: Easily configure cross-chain operations.
• Automatic Token Detection: Enter an OFT address and auto-detect token details on source and destination chains.
• User Balances: Display token balances for connected wallets.
• Fee Estimation: Calculate estimated bridging transaction fees.
• Bridge Execution: Initiate token bridging and view transactions on-chain with links to explorers.
• Testnet Faucet: Mint testnet tokens for development and testing.

Extended Functionality (Planned)

• Support for OFT Adapters and ONFTs.
• An OFT Explorer to visualize token deployments and configurations across chains.
• Advanced Controls: Configure slippage, lzSend/Receive parameters, and more.
• Extend support to all LayerZero-enabled chains, including non-EVM chains like Solana.
• Cross-Chain Swapping: Integrate token swapping during bridging.
• Local Token Caching: Store recently detected tokens in local storage for faster access.

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Getting Started

Installation

Clone the repository:

git clone https://github.com/your-username/lz-bridge.git
cd lz-bridge

Install Packages

pnpm install

To connect a wallet, you will need to configure a Thirdweb Client Id and add it to your .env as NEXT_PUBLIC_THIRDWEB_CLIENT_ID

Running Locally

pnpm dev

Building

pnpm build

Deploying

This application can be easily deployed with no overhead using services such as Vercel