setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$user_id = $_SESSION['user_id'];
// ১. অ্যাডমিন সেটিংস থেকে মেথডগুলো আনা
$method_query = $db->query("SELECT * FROM payment_methods WHERE status = 1");
$active_methods = $method_query->fetchAll(PDO::FETCH_ASSOC);
// ২. ইউজারের ব্যালেন্স আনা
$stmt = $db->prepare("SELECT main_balance FROM users WHERE id = ?");
$stmt->execute([$user_id]);
$user_balance = $stmt->fetchColumn();
$msg = ""; $error = "";
// ৩. ডিপোজিট হ্যান্ডলিং
if (isset($_POST['submit_deposit'])) {
$amount = (float)$_POST['amount'];
$method = htmlspecialchars($_POST['method']);
$tid = htmlspecialchars($_POST['transaction_id']);
if($amount >= 0.5) {
$ins = $db->prepare("INSERT INTO deposits (user_id, amount, method, status, created_at) VALUES (?, ?, ?, 'Pending', datetime('now'))");
$ins->execute([$user_id, $amount, "$method (TID: $tid)"]);
$msg = "Deposit request submitted! Verification in progress.";
} else { $error = "Min deposit is $0.5"; }
}
// ৪. উইথড্র হ্যান্ডলিং
if (isset($_POST['submit_withdraw'])) {
$amount = (float)$_POST['amount'];
$method = htmlspecialchars($_POST['method']);
$address = htmlspecialchars($_POST['address']);
if ($user_balance >= $amount && $amount >= 1) {
$ins = $db->prepare("INSERT INTO withdrawals (user_id, amount, method, address, status, created_at) VALUES (?, ?, ?, ?, 'Pending', datetime('now'))");
$ins->execute([$user_id, $amount, $method, $address]);
$msg = "Withdrawal request submitted successfully!";
} else { $error = "Insufficient balance or invalid amount!"; }
}
} catch (PDOException $e) { die("Error: " . $e->getMessage()); }
?>
Ziber Wallet
Total Assets
$
Active Node
$msg
"; ?>
$error"; ?>