OneBalance + Privy Demo

A Next.js application showcasing integration between OneBalance and Privy for seamless chain-abstracted transactions and user authentication.

Live Demo

🚀 Try the live demo

Overview

This demo demonstrates:

• User authentication via Privy (email, social, or wallet)
• Smart account prediction and creation with OneBalance
• Cross-chain asset transfers and swaps
• Aggregated balance view across multiple chains

Technologies

• Next.js 15 with App Router
• TypeScript
• Privy for authentication
• OneBalance for smart accounts and cross-chain transactions
• TailwindCSS for styling

Getting Started

1. Clone the repository

2. Install dependencies:

   pnpm install

3. Create a .env file with the following variables:

   NEXT_PUBLIC_PRIVY_APP_ID=your-privy-app-id
   NEXT_PUBLIC_ONEBALANCE_API_KEY=your-onebalance-api-key
   

4. Run the development server:

   pnpm dev

5. Open http://localhost:3000 to view the application

Features

• Authentication: Login with email, social accounts, or connect an existing wallet
• Smart Accounts: Each user gets a OneBalance smart account that works across multiple chains
• Asset Management: View and manage assets across different blockchains
• Transfers & Swaps: Perform cross-chain transfers and asset swaps with optimized routing

Learn More

• OneBalance Documentation
• Privy Documentation