114 lines
3.5 KiB
JavaScript
114 lines
3.5 KiB
JavaScript
/**
|
||
* Copyright (c) 2024-2025 Тарабанов Александр Викторович
|
||
* All rights reserved.
|
||
*
|
||
* This software is proprietary and confidential.
|
||
* Unauthorized copying, modification, or distribution is prohibited.
|
||
*
|
||
* For licensing inquiries: info@hb3-accelerator.com
|
||
* Website: https://hb3-accelerator.com
|
||
* GitHub: https://github.com/HB3-ACCELERATOR
|
||
*/
|
||
|
||
import { ethers } from 'ethers';
|
||
import axios from '../api/axios';
|
||
import { SiweMessage } from 'siwe';
|
||
|
||
export async function connectWithWallet() {
|
||
console.log('Starting wallet connection...');
|
||
|
||
try {
|
||
// Проверяем наличие MetaMask
|
||
if (!window.ethereum) {
|
||
throw new Error('MetaMask not detected. Please install MetaMask.');
|
||
}
|
||
|
||
console.log('MetaMask detected, requesting accounts...');
|
||
|
||
// Запрашиваем доступ к аккаунтам
|
||
const accounts = await window.ethereum.request({ method: 'eth_requestAccounts' });
|
||
|
||
console.log('Got accounts:', accounts);
|
||
|
||
if (!accounts || accounts.length === 0) {
|
||
throw new Error('No accounts found. Please unlock MetaMask.');
|
||
}
|
||
|
||
// Берем первый аккаунт
|
||
const address = ethers.getAddress(accounts[0]);
|
||
console.log('Normalized address:', address);
|
||
|
||
// Запрашиваем nonce с сервера
|
||
console.log('Requesting nonce...');
|
||
const nonceResponse = await axios.get(`/auth/nonce?address=${address}`);
|
||
const nonce = nonceResponse.data.nonce;
|
||
console.log('Got nonce:', nonce);
|
||
|
||
// Создаем сообщение для подписи
|
||
const domain = window.location.host;
|
||
const origin = window.location.origin;
|
||
const statement = 'Sign in with Ethereum to the app.';
|
||
|
||
const issuedAt = new Date().toISOString();
|
||
const siweMessage = new SiweMessage({
|
||
domain,
|
||
address,
|
||
statement,
|
||
uri: origin,
|
||
version: '1',
|
||
chainId: 1,
|
||
nonce,
|
||
issuedAt,
|
||
resources: [`${origin}/api/auth/verify`],
|
||
});
|
||
|
||
const message = siweMessage.prepareMessage();
|
||
console.log('SIWE message:', message);
|
||
console.log('SIWE message details:', {
|
||
domain,
|
||
address,
|
||
statement,
|
||
uri: origin,
|
||
version: '1',
|
||
chainId: 1,
|
||
nonce,
|
||
issuedAt,
|
||
resources: [`${origin}/api/auth/verify`],
|
||
});
|
||
|
||
// Запрашиваем подпись
|
||
console.log('Requesting signature...');
|
||
const signature = await window.ethereum.request({
|
||
method: 'personal_sign',
|
||
params: [message, address.toLowerCase()],
|
||
});
|
||
|
||
console.log('Got signature:', signature);
|
||
|
||
// Отправляем подпись на сервер для верификации
|
||
console.log('Sending verification request...');
|
||
const verificationResponse = await axios.post('/auth/verify', {
|
||
signature,
|
||
address,
|
||
nonce,
|
||
issuedAt,
|
||
});
|
||
|
||
console.log('Verification response:', verificationResponse.data);
|
||
|
||
// Обновляем состояние аутентификации
|
||
if (verificationResponse.data.success) {
|
||
// Обновляем состояние аутентификации в localStorage
|
||
localStorage.setItem('isAuthenticated', 'true');
|
||
localStorage.setItem('userId', verificationResponse.data.userId);
|
||
localStorage.setItem('address', verificationResponse.data.address);
|
||
localStorage.setItem('isAdmin', verificationResponse.data.isAdmin);
|
||
}
|
||
|
||
return verificationResponse.data;
|
||
} catch (error) {
|
||
console.error('Error connecting wallet:', error);
|
||
throw error;
|
||
}
|
||
}
|