Glow Web App

A demo web and PWA app showing how to implement Breez SDK with WebAssembly.

See it in action here.

Note: The demo is for demonstration purposes only and not intended for production use.

Overview

Built with React, this demo app showcases best practices for integrating Lightning in a web environment using the Breez SDK’s WebAssembly bindings. It enables users to:

• Send payments via various protocols such as: Lightning address, LNURL-Pay, Bolt11, BTC address, Spark address
• Receive payments via various protocols such as: Lightning address, LNURL-Pay, Bolt11, BTC address

Technologies Used

• Breez SDK for all the bitcoin functionality
• React with TypeScript
• Tailwind CSS for styling

Getting Started

Clone the repository

git clone https://github.com/breez/breez-sdk-spark-example.git
cd breez-sdk-spark-example

Install dependencies

npm install

Start the development server

npm run dev

The application will be available at http://localhost:5173

Building for Production

npm run build

The build output will be in the dist directory.

Security Notes

• The app stores your mnemonic in localStorage, which is not suitable for production use
• For a production app, use secure storage and encryption for sensitive data