Privy Smart Wallet Next.js Starter

This project is a Next.js starter application that demonstrates the integration of Privy Smart Wallets for signing and executing transactions on the Base and Base Sepolia networks.

Features

• Privy authentication and embedded wallets
• Smart wallet integration
• Signing messages
• Sending USDC transactions
• Chain switching between Base and Base Sepolia
• Balance display for both embedded and smart wallets

Getting Started

1. Clone the repository
2. Install dependencies:

yarn install

3. Set up your environment variables:

Create a .env.local file in the root directory and add your Privy App ID:

NEXT_PUBLIC_PRIVY_APP_ID=your_privy_app_id_here

4. Run the development server:

npm run dev

Open http://localhost:3000 with your browser to see the result.

Project Structure

• app/: Contains the main application pages and layout
• components/: Reusable React components
• lib/: Utility functions and constants
• public/: Static assets

Dependencies

Key dependencies include:

• Next.js
• React
• Privy SDK (@privy-io/react-auth, @privy-io/wagmi)
• Wagmi
• Viem
• NextUI

For a full list of dependencies, refer to the package.json file.

Learn More

To learn more about the technologies used in this starter:

• Next.js Documentation
• Privy Documentation
• Privy Smart Wallets Documentation
• Wagmi Documentation
• NextUI Documentation

Deployment

This project can be easily deployed on Vercel. For more details, check out the Next.js deployment documentation.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is open source and available under the MIT License.