session_id($_GET['sid']);
session_start();
// save the transaction data to individual variables
list($pubAdd, $price, $quantity, $item, $seller, $success_url, $cancel_url, $note, $baggage) = explode('|', $_SESSION['t_data']);
// get the total price
$total = $price * $quantity;
// reset or increase the progress
if (!isset($_SESSION[$pubAdd . '-confirms'])) {
$_SESSION[$pubAdd . '-confirms'] = 1;
$_SESSION['progress'] = 0;
} else {
$_SESSION['progress'] += $prog_inc;
$_SESSION[$pubAdd . '-confirms']++;
}
// check if the payment has been recieved
$check_result = bitsci::check_payment($total, $pubAdd, $_SESSION[$pubAdd . '-confirms']);
if ($check_result === false) {
// the payment isn't confirmed yet
$_SESSION[$pubAdd . '-confirms']--;
$payment_status = 'confirming payment';
} elseif ($check_result === 'e1') {
// we have no working API's...
$_SESSION[$pubAdd . '-confirms']--;
$payment_status = 'All API\'s are unavailable';
} elseif ($check_result === 'e2') {
// this really shouldn't happen...
$_SESSION[$pubAdd . '-confirms']--;
$payment_status = 'address is invalid!';
} elseif ($check_result === 'e3') {
// something weird happened...
$_SESSION[$pubAdd . '-confirms']--;
//MYSQL CONNECT
$con = mysql_connect($mysvr, $myusr, $mypass);
if (!$con) {
die('Could not connect: ' . mysql_error());
}
mysql_select_db($mydb) or die(mysql_error());
// Insert a row of information into the table "payment"
mysql_query("INSERT INTO payment \n(inhand) VALUES('YES') ") or die(mysql_error());
confirm_transaction('ipn-control.php?sid=' . $sid, $pubAdd, $sec_str);
} else {
invalid_input('Error confirming transaction. Refresh the page or go back and try again.');
}
}
// check for potential errors before proceeding
if (empty($_GET['u'])) {
$check_result = bitsci::check_payment($_SESSION['total_price'], $pubAdd, $confirm_num);
if ($check_result === 'e1') {
invalid_input('Block Explorer API is offline. Please try again later.');
} elseif ($check_result === 'e2') {
invalid_input('The address is corrupt. Please go back and try again.');
} elseif ($check_result === 'e3') {
invalid_input('An unknown error occured. Please try again later.');
} elseif ($check_result === true) {
confirm_transaction('ipn-control.php?sid=' . $sid, $pubAdd, $sec_str);
}
}
?>
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