public static function BTC_transaction_o_complete()
{
$id = Core::validate($_GET['id']);
$hash = Core::validate($_GET['hash']);
$at = new AtBtc();
if (!$at->findById($id)) {
header('Location: ' . URL_WRONG_DATA_INPUT);
exit;
}
if ($hash != self::hash_for_money_output_link($at->getId(), $at->getUID())) {
header('Location: ' . URL_WRONG_DATA_INPUT);
exit;
}
$amount = $at->getValue();
$wallets = self::BTC_MinAndMaxWallets();
if ($wallets['max'] == null || $wallets['max']['current_balance'] < $amount) {
header('Location: ' . URL_SERVER_ERROR);
exit;
}
$wallet = new WalletsBtc();
$wallet->findById($wallets['max']['id']);
$rpcClient = new jsonRPCClient('http://' . BTC_RPC_USER . ':' . BTC_RPC_PASSWORD . '@' . BTC_RPC_HOST . ':' . BTC_RPC_PORT . '/');
try {
$transaction_hash = $rpcClient->sendfrom($wallet->getAccount(), $amount, BTC_CONFIRMATIONS);
} catch (Exception $e) {
header('Location: ' . URL_SERVER_ERROR);
return;
}
$currency = new Currency();
$currency->findBy(array('Name' => 'BTC'));
$limits = self::transactionLimits($currency->getId(), 'BTC', 1);
$feeVolume = $amount * $limits['fee'];
$feeVolume = Core::round_up($feeVolume, 8);
$purses = Purse::findBy(array('UID' => $at->getUID(), 'CurId' => $currency->getId()));
$purse = new Purse();
$purse->findById($purses[0]['id']);
$purse->addValue(-($amount + $feeVolume));
$purse->save();
$systemFeeVolume = $amount * $limits['system_fee'];
$systemFeeVolume = Core::round_up($systemFeeVolume, 8);
$profit = ($feeVolume - $systemFeeVolume) * $wallet->getShare();
$wallet->setProfit($wallet->getProfit() + $profit);
$wallet->save();
$at->setDone(1);
$at->setTransactionHash($transaction_hash);
$at->setTimestamp(Core::timestamp_gmp());
$at->save();
header('Location: ' . URL_SUCCESS_PAYMENT);
}
