Develop a VB.net class to integrate to a payment gateway.

Subject Develop a VB.net class to integrate to a payment gateway. Description You need to write integration for credit card facilities into westpac's payway API as per [[login to view URL]<wbr />core/DownloadsView][1]. You will need to evaluate what is needed and possibly contact westpac directly via emails for queries. ## Deliverables The class will need to be structured as below: Public Class CreditCard Public message As String Public gatewayReference As String Public CustomerID As String = "87654321" Public Amount As String = "" Public CardholderName As String = "" Public CardNumber As String = "" Public CardExpiryMonth As String = "01" Public CardExpiryYear As String = "00" Public TransactionNumber As String = "" Public CardholderFirstName As String = "" Public CardholderLastName As String = "" Public CardholderEmailAddress As String = "" Public CardholderAddress As String = "" Public CardholderPostalCode As String = "" Public InvoiceReference As String = "" Public InvoiceDescription As String = "" Public CVNNumber As String = "" Public Option1 As String = "" Public Option2 As String = "" Public Option3 As String = "" Public Function ProcessCreditCard() As Boolean Try '*** put your logic here Catch ex As Exception message = "Error calling gateway:" & [login to view URL] Return Nothing End Try End Function End Class