[Authorize.net] How is the `x_currency_code` requwst parameter set?

dmitry_fedyuk · February 19, 2018, 9:10pm

1. Magento\Authorizenet\Model\Authorizenet::buildRequest()

magento/magento2/blob/2.2.2/app/code/Magento/Authorizenet/Model/Authorizenet.php#L294-L297


if ($payment->getAmount()) {
    $request->setXAmount($payment->getAmount(), 2);
    $request->setXCurrencyCode($order->getBaseCurrencyCode());
}

2. Magento\Authorizenet\Model\Directpost\Request::setDataFromOrder()

github.com

magento/magento2/blob/2.2.2/app/code/Magento/Authorizenet/Model/Directpost/Request.php#L108-L108


$this->setXCurrencyCode($order->getBaseCurrencyCode());

3. Magento\Authorizenet\Model\Directpost\Request::signRequestData()

github.com

magento/magento2/blob/2.2.2/app/code/Magento/Authorizenet/Model/Directpost/Request.php#L163-L183


/**
 * Set sign hash into the request object.
 * All needed fields should be placed in the object fist.
 *
 * @return $this
 */
public function signRequestData()
{
    $fpTimestamp = time();
    $hash = $this->generateRequestSign(
        $this->getXLogin(),
        $this->_getTransactionKey(),
        $this->getXAmount(),
        $this->getXCurrencyCode(),
        $this->getXFpSequence(),
        $fpTimestamp
    );
    $this->setXFpTimestamp($fpTimestamp);
    $this->setXFpHash($hash);
    return $this;
}