private string GetSignedUrl()
{
SortedDictionary <string, string> urlKeys = new SortedDictionary <string, string>();
//Default Request Parameters
urlKeys.Add("Action", type.ToString());
urlKeys.Add("AWSAccessKeyId", accessKey);
urlKeys.Add("SignatureVersion", signatureVersion.ToString());
urlKeys.Add("Timestamp", timeStamp);
urlKeys.Add("Version", schemaVersion);
if (type == ActionType.Settle)
{
urlKeys.Add("ReserveTransactionId", ord.AuthorizationPNREF);
}
else
{
urlKeys.Add("TransactionId", ord.AuthorizationPNREF);
}
if (type == ActionType.Refund)
{
urlKeys.Add("CallerDescription", GetCallerDescription());
urlKeys.Add("CallerReference", GetCallerReference());
}
return(AmazonSimplePay.GetStringToSign(urlKeys));
}
public override string ToString()
{
string signature = AmazonSimplePay.GetSignature(GetSignedUrl(), secretKey);
return(url +
"?Action=" + type.ToString() +
"&AWSAccessKeyId=" + accessKey +
"&Signature=" + signature +
"&SignatureVersion=" + signatureVersion.ToString() +
"&Timestamp=" + timeStamp +
"&Version=" + schemaVersion +
CommonLogic.IIF(type == ActionType.Settle, "&ReserveTransactionId=", "&TransactionId=") + ord.AuthorizationPNREF +
CommonLogic.IIF(type == ActionType.Refund, String.Format("&CallerReference={0}", GetCallerReference()), "") +
CommonLogic.IIF(type == ActionType.Refund, String.Format("&CallerDescription={0}", GetCallerDescription()), ""));
}
