Web3 Authentication Middleware

A JavaScript package for authenticating users using Web3 wallets.

Installation

npm install web3-auth-middleware

Usage

const Web3AuthMiddleware = require('web3-auth-middleware');
const Web3 = require('web3');

// Initialize Web3 with the provider of your choice
const web3Provider = 'https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID';
const web3 = new Web3(web3Provider);

// Create a new instance of the Web3 Authentication Middleware
const authMiddleware = new Web3AuthMiddleware(web3);

// Authenticate the user
authMiddleware.authenticate()
    .then((authenticatedUser) => {
        console.log('Authenticated user:', authenticatedUser);
        // Proceed with authenticated user
    })
    .catch((error) => {
        console.error('Authentication failed:', error);
        // Handle authentication failure
    });

API

authenticate()

Authenticates the user using Web3 wallets.

Returns a promise that resolves to the authenticated user's Ethereum address.

License

This project is licensed under the MIT License - see the LICENSE file for details.