public ProcessedPayment GetProcessedPayment(string merchantParameters, string merchantKey, string providedSignature)
{
var paymentResponse = merchantParamentersManager.GetPaymentResponse(merchantParameters);
var expectedSignature = signatureManager.GetSignature(merchantParameters, paymentResponse.Ds_Order, merchantKey);
var isValidSignature = signatureComparer.ValidateResponseSignature(expectedSignature, providedSignature);
var result = new ProcessedPayment(paymentResponse, isValidSignature);
return(result);
}
