public function payOrder($orderId, $params = null)
{
try {
$rtn = $this->_paypal->doExpressCheckoutPayment($params['token'], $params['PayerID'], $params['paymentType'], $params['currencyCodeType'], $params['paymentAmount']);
} catch (Exception $ex) {
$this->_logErrorPayment($orderId, TCVM_Payment_Imple::PAYMENT_PAYPAL_EXPRESS_CHECKOUT, $ex->getMessage());
throw $ex;
}
$this->_logSuccessPayment($orderId, TCVM_Payment_Imple::PAYMENT_PAYPAL_EXPRESS_CHECKOUT, $rtn['TRANSACTIONID'], $rtn);
return $rtn;
}
