@lit-protocol/pkp-auth-modal v0.1.0

Lit PKP Auth Modal

A reusable authentication modal component for Lit Protocol PKP authentication.

Installation

npm install @lit-protocol/pkp-auth-modal
# or
yarn add @lit-protocol/pkp-auth-modal
# or
pnpm add @lit-protocol/pkp-auth-modal

Usage

React Usage

import { LitPKPAuthModal } from '@lit-protocol/pkp-auth-modal';
import { useState } from 'react';

function App() {
  const [isOpen, setIsOpen] = useState(false);

  const handleAuth = (sessionSigs) => {
    console.log('Authentication successful:', sessionSigs);
    // sessionSigs contains the authentication signatures
  };

  return (
    <LitPKPAuthModal
      isOpen={isOpen}
      onClose={() => setIsOpen(false)}
      onAuth={handleAuth}
      enabledMethods={['google', 'discord', 'webauthn', 'wallet', 'stytch']}
      litNetwork="cayenne"
    />
  );
}

Vanilla JavaScript Usage

<!-- Add the modal container -->
<div id="modal-container"></div>

<!-- Add the script -->
<script src="https://cdn.jsdelivr.net/npm/@lit-protocol/pkp-auth-modal/dist/pkp-auth-modal.js"></script>

<script>
  window.LitPKPAuthModal.init({
    container: '#modal-container',
    onAuth: function(sessionSigs) {
      console.log('Authentication successful:', sessionSigs);
    },
    enabledMethods: ['google', 'discord', 'webauthn', 'wallet', 'stytch'],
    litNetwork: 'cayenne'
  });
</script>

Environment Variables

Create a .env file in your project root:

# Required for Stytch authentication
NEXT_PUBLIC_STYTCH_PROJECT_ID="your-stytch-project-id"
NEXT_PUBLIC_STYTCH_PUBLIC_TOKEN="your-stytch-public-token"

# Optional: Configure Lit Network (default: 'cayenne')
NEXT_PUBLIC_LIT_NETWORK="cayenne"

To get your Stytch credentials: 1. Create an account at Stytch Dashboard 2. Create a new project 3. Navigate to API Keys 4. Copy your Project ID and Public Token

Building from Source

# Clone the repository
git clone https://github.com/LIT-Protocol/lit-pkp-auth-demo.git

# Navigate to modal directory
cd lit-pkp-auth-demo/modal

# Install dependencies
npm install

# Build the package
npm run build

The built files will be available in the dist directory:

• dist/pkp-auth-modal.js - UMD bundle for direct browser usage
• dist/index.js - CommonJS bundle for Node.js
• dist/index.esm.js - ES module bundle for modern bundlers

Configuration Options

Theme Customization

interface ThemeOptions {
  primaryColor?: string;
  backgroundColor?: string;
  textColor?: string;
  buttonTextColor?: string;
  modalBorderRadius?: string;
}

// Example usage
const theme = {
  primaryColor: '#3B82F6',
  backgroundColor: '#FFFFFF',
  textColor: '#1F2937',
  buttonTextColor: '#FFFFFF',
  modalBorderRadius: '8px'
};

### Authentication Methods

Available authentication methods:
- `'google'` - Google OAuth login
- `'discord'` - Discord OAuth login
- `'ethereum'` - Web3 wallet connection
- `'webauthn'` - WebAuthn/Passkey authentication
- `'stytch'` - Stytch OTP authentication

## Development

1. Install dependencies:
```bash
npm install

2. Build the package:

npm run build

3. Test locally:

npm run dev

License

MIT License