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Текущая директория: /var/www/bitcardoApp/models/crypto

Просмотр файла: create_address_helper.php

<?php
// Common helpers shared by BTC/ETH includes

if (session_status() !== PHP_SESSION_ACTIVE) session_start();

// ---- Flash helpers (defined once) ----
if (!function_exists('flash_success')) {
  function flash_success(string $m): void { $_SESSION['flash_success'] = $m; }
}
if (!function_exists('flash_error')) {
  function flash_error(string $m): void { $_SESSION['flash_error'] = $m; }
}

// ---- DB migration helper: ensure wallet_add column exists ----
if (!function_exists('ensure_user_wallets_has_wallet_add_column')) {
  function ensure_user_wallets_has_wallet_add_column(mysqli $conn): void {
    $sql = "SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
            WHERE TABLE_SCHEMA = DATABASE()
              AND TABLE_NAME = 'user_wallets'
              AND COLUMN_NAME = 'wallet_add' LIMIT 1";
    $exists = $conn->query($sql);
    $has = $exists && $exists->num_rows > 0;
    if ($exists) $exists->free();

    if (!$has) {
      if (!$conn->query("ALTER TABLE user_wallets ADD COLUMN wallet_add VARCHAR(128) NOT NULL AFTER user_id")) {
        throw new RuntimeException(
          'DB migrate failed: ' . $conn->error .
          ' (run: ALTER TABLE user_wallets ADD wallet_add VARCHAR(128) NOT NULL AFTER user_id;)'
        );
      }
    }
  }
}

// ---- BitGo HTTP client (defined once) ----
if (!function_exists('bitgo_request')) {
  function bitgo_request(string $method, string $path, array $payload = null): array {
    if (!defined('BITGO_API_BASE_URL') || !defined('BITGO_ACCESS_TOKEN')) {
      throw new RuntimeException('BitGo config constants are missing.');
    }
    $url = rtrim(BITGO_API_BASE_URL, '/') . '/' . ltrim($path, '/');
    $ch  = curl_init($url);
    curl_setopt_array($ch, [
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_TIMEOUT        => 30,
      CURLOPT_HTTPHEADER     => [
        'Authorization: Bearer ' . BITGO_ACCESS_TOKEN,
        'Content-Type: application/json'
      ],
      CURLOPT_CUSTOMREQUEST  => strtoupper($method),
      CURLOPT_POSTFIELDS     => $payload !== null ? json_encode($payload, JSON_UNESCAPED_SLASHES) : null
    ]);
    $res = curl_exec($ch);
    if ($res === false) {
      $err = curl_error($ch);
      curl_close($ch);
      throw new RuntimeException('BitGo cURL error: ' . $err);
    }
    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    $data = json_decode($res, true);
    if ($code < 200 || $code >= 300) {
      $msg = is_array($data) ? ($data['error'] ?? $data['message'] ?? 'Unknown error') : 'Unknown error';
      throw new RuntimeException("BitGo error ($code): $msg");
    }
    return $data ?? [];
  }
}

// ---- Wallet pickers (defined once) ----
if (!function_exists('pick_bitgo_wallet_id_for_coin')) {
  function pick_bitgo_wallet_id_for_coin(string $coin): ?string {
    // Prefer explicit overrides
    if ($coin === 'btc' && defined('BITGO_PRIMARY_WALLET_ID') && BITGO_PRIMARY_WALLET_ID) {
      return BITGO_PRIMARY_WALLET_ID;
    }
    if ($coin === 'eth' && defined('BITGO_PRIMARY_WALLET_ID_ETH') && BITGO_PRIMARY_WALLET_ID_ETH) {
      return BITGO_PRIMARY_WALLET_ID_ETH;
    }

    // Try coin-specific listing
    $list = bitgo_request('GET', $coin . '/wallet?limit=1');
    if (!empty($list['wallets'][0]['id'])) return $list['wallets'][0]['id'];

    // Fallback: scan enterprise
    if (defined('BITGO_ENTERPRISE_ID') && BITGO_ENTERPRISE_ID) {
      $all = bitgo_request('GET', 'wallets?enterpriseId=' . rawurlencode(BITGO_ENTERPRISE_ID));
      if (!empty($all['wallets']) && is_array($all['wallets'])) {
        foreach ($all['wallets'] as $w) {
          if (($w['coin'] ?? '') === $coin && !empty($w['id'])) return $w['id'];
        }
      }
    }
    return null;
  }
}

if (!function_exists('pick_bitgo_btc_wallet_id')) {
  function pick_bitgo_btc_wallet_id(): ?string {
    return pick_bitgo_wallet_id_for_coin('btc');
  }
}

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