protected function innerCreateElement(SimpleXMLElement $xml)
{
$this->referencePopulator->createElement($xml);
$this->amountPopulator->createElement($xml);
if (!empty($this->captureMethod)) {
$xml->addChild('capturemethod', $this->captureMethod);
}
}
protected function fillTransaction(SimpleXMLElement $xml)
{
$referencePopulator = new MerchantReferencePopulator(new MerchantReference('ChangePassword', uniqid()));
$configurationPopulator = new VtidConfigurationTxnPopulator();
$configurationPopulator->setPassword($this->password);
$referencePopulator->createElement($xml->addChild('TxnDetails'));
$configurationPopulator->createElement($xml->addChild('VtidConfigurationTxn'));
}
