using System;

using System.Text;

using System.Xml;

public class Program

{

    public static void Main()

    {

        var xml=@"<?xml version=""1.0"" encoding=""UTF-8""?><!DOCTYPE paymentService PUBLIC ""-//WorldPay//DTD WorldPay PaymentService v1//EN"" ""http://dtd.worldpay.com/paymentService_v1.dtd"">

        <paymentService version=""1.4"" merchantCode=""BETWAYTESTFF""><reply><orderStatus orderCode=""29022019_013144544aaasaaaasassasasaaaa45""><error code=""7""><![CDATA[Card currency not supported for fast funds]]>

        </error></orderStatus></reply></paymentService>";

        var successxml=@"<?xml version=""1.0"" encoding=""UTF-8""?>

<!DOCTYPE paymentService PUBLIC ""-//WorldPay//DTD WorldPay PaymentService v1//EN""

""http://dtd.worldpay.com/paymentService_v1.dtd"">

<paymentService version=""1.4"" merchantCode=""YOUR_MERCHANT_CODE"">

<reply>

<orderStatus orderCode=""YOUR_ORDER_CODE"">

<payment>

<paymentMethod>VDFF_DISBURSE-SSL</paymentMethod>

<amount value=""100"" currencyCode=""GBP"" exponent=""2"" debitCreditIndicator=""credit""/>

<lastEvent>PUSH_APPROVED</lastEvent>

<balance accountType=""IN_PROCESS_PUSH_APPROVED"">

<amount value=""100"" currencyCode=""GBP"" exponent=""2"" debitCreditIndicator=""debit""/>

</balance>

<schemeResponse>

<schemeName>Visa Direct</schemeName>

<actionCode>00</actionCode>

<responseCode>5</responseCode>

<transactionIdentifier>1519377960354</transactionIdentifier>

</schemeResponse>

<dateTime>

<date year=""2018"" month=""2"" dayOfMonth=""23"" hour=""10"" minute=""56"" second=""10""/>

</dateTime>

<fastFunds>true</fastFunds>

</payment>

</orderStatus>

</reply>

</paymentService>";

        //Console.WriteLine(xml);

         XmlDocument xmlDoc = new XmlDocument();

            xmlDoc.LoadXml(xml);

            XmlNodeList itemNodes = xmlDoc.SelectNodes("//paymentService/reply/orderStatus/error");

            foreach(XmlNode itemNode in itemNodes)

            {

                Console.WriteLine(itemNode.Attributes.Count);

                foreach(XmlAttribute attribute in itemNode.Attributes)

                {

                    Console.WriteLine(attribute.Name+" : " +attribute.InnerXml);

                    Console.WriteLine(itemNode.InnerXml);

                }

                //XmlNode dateNode = itemNode.SelectSingleNode("pubDate");

               // if((titleNode != null) && (dateNode != null))

                //    Console.WriteLine(dateNode.InnerText + ": " + titleNode.InnerText);

            }

​

         XmlDocument successxmlDoc = new XmlDocument();

            successxmlDoc.LoadXml(successxml);

            XmlNodeList successitemNodes = successxmlDoc.SelectNodes("//paymentService/reply/orderStatus/payment/schemeResponse");

            foreach(XmlNode itemNode in successitemNodes)

            {

                foreach(XmlNode childNode in itemNode.ChildNodes)

                {

                Console.WriteLine(childNode.Name+" : "+childNode.InnerText);

                }

                //XmlNode dateNode = itemNode.SelectSingleNode("pubDate");

               // if((titleNode != null) && (dateNode != null))

                //    Console.WriteLine(dateNode.InnerText + ": " + titleNode.InnerText);

            }

    }

}