Alex
de0f8aecf2
- Создана форма деплоя TreasuryModule с детальными настройками казны - Создана форма деплоя TimelockModule с настройками временных задержек - Создана форма деплоя DLEReader с простой конфигурацией - Добавлены маршруты и индексы для всех модулей - Исправлены пути импорта BaseLayout - Добавлены авторские права во все файлы - Улучшена архитектура деплоя модулей отдельно от основного DLE
91 lines
2.9 KiB
JavaScript
91 lines
2.9 KiB
JavaScript
/**
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* Copyright (c) 2024-2025 Тарабанов Александр Викторович
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* All rights reserved.
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*
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* This software is proprietary and confidential.
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* Unauthorized copying, modification, or distribution is prohibited.
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*
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* For licensing inquiries: info@hb3-accelerator.com
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* Website: https://hb3-accelerator.com
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* GitHub: https://github.com/HB3-ACCELERATOR
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*/
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/**
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* Сервис получения балансов токенов пользователя из БД и RPC
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*/
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const { ethers } = require('ethers');
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const db = require('../db');
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const logger = require('../utils/logger');
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async function getUserTokenBalances(address) {
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if (!address) return [];
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// Получаем ключ шифрования
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const fs = require('fs');
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const path = require('path');
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let encryptionKey = 'default-key';
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try {
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const keyPath = path.join(__dirname, '../ssl/keys/full_db_encryption.key');
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if (fs.existsSync(keyPath)) {
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encryptionKey = fs.readFileSync(keyPath, 'utf8').trim();
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}
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} catch (keyError) {
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console.error('Error reading encryption key:', keyError);
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}
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// Получаем токены и RPC с расшифровкой
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const tokensResult = await db.getQuery()(
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'SELECT id, min_balance, created_at, updated_at, decrypt_text(name_encrypted, $1) as name, decrypt_text(address_encrypted, $1) as address, decrypt_text(network_encrypted, $1) as network FROM auth_tokens',
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[encryptionKey]
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);
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const tokens = tokensResult.rows;
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const rpcProvidersResult = await db.getQuery()(
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'SELECT id, chain_id, created_at, updated_at, decrypt_text(network_id_encrypted, $1) as network_id, decrypt_text(rpc_url_encrypted, $1) as rpc_url FROM rpc_providers',
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[encryptionKey]
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);
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const rpcProviders = rpcProvidersResult.rows;
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const rpcMap = {};
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for (const rpc of rpcProviders) {
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rpcMap[rpc.network_id] = rpc.rpc_url;
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}
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const ERC20_ABI = ['function balanceOf(address owner) view returns (uint256)'];
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const results = [];
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for (const token of tokens) {
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const rpcUrl = rpcMap[token.network];
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if (!rpcUrl) continue;
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const provider = new ethers.JsonRpcProvider(rpcUrl);
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const tokenContract = new ethers.Contract(token.address, ERC20_ABI, provider);
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let balance = '0';
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try {
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const rawBalance = await tokenContract.balanceOf(address);
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balance = ethers.formatUnits(rawBalance, 18);
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if (!balance || isNaN(Number(balance))) balance = '0';
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} catch (e) {
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logger.error(
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`[tokenBalanceService] Ошибка получения баланса для ${token.name} (${token.address}) в сети ${token.network}:`,
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e
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);
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balance = '0';
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}
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results.push({
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network: token.network,
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tokenAddress: token.address,
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tokenName: token.name,
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symbol: token.symbol || '',
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balance,
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minBalance: token.min_balance,
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});
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}
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return results;
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}
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module.exports = { getUserTokenBalances };
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