public static PaymentMessage Load(Stream source)
{
if(source.CanSeek && source.Length > MaxLength)
throw new ArgumentException("Payment messages larger than " + MaxLength + " bytes should be rejected by the merchant's server", "source");
PaymentMessage message = new PaymentMessage();
ProtobufReaderWriter proto = new ProtobufReaderWriter(source);
int key;
while(proto.TryReadKey(out key))
{
switch(key)
{
case 1:
message.MerchantData = proto.ReadBytes();
break;
case 2:
message.Transactions.Add(new Transaction(proto.ReadBytes()));
break;
case 3:
message.RefundTo.Add(PaymentOutput.Load(proto.ReadBytes()));
break;
case 4:
message.Memo = proto.ReadString();
break;
default:
break;
}
}
return message;
}
public static PaymentRequest Load(Stream source, out byte[] signed)
{
RecorderStream record = new RecorderStream(source);
PaymentRequest req = new PaymentRequest();
var reader = new ProtobufReaderWriter(record);
bool signatureLoaded = false;
int key;
bool firstCert = true;
while (reader.TryReadKey(out key))
{
switch (key)
{
case 1:
req.DetailsVersion = (uint)reader.ReadULong();
break;
case 2:
req.PKIType = ToPKIType(reader.ReadString());
break;
case 3:
var bytes = reader.ReadBytes();
ProtobufReaderWriter certs = new ProtobufReaderWriter(new MemoryStream(bytes));
int k;
while (certs.TryReadKey(out k))
{
if (firstCert)
{
req.MerchantCertificate = certs.ReadBytes();
firstCert = false;
}
else
{
req.AdditionalCertificates.Add(certs.ReadBytes());
}
}
break;
case 4:
req._PaymentDetails = PaymentDetails.Load(reader.ReadBytes());
break;
case 5:
record.Activated = false;
req.Signature = reader.ReadBytes();
signatureLoaded = req.Signature.Length != 0;
record.Activated = true;
record.RecordBytes(new byte[0]);
break;
default:
break;
}
}
signed = record.ToBytes();
return(req);
}
public static PaymentMessage Load(Stream source, Network network)
{
if (source.CanSeek && source.Length > MaxLength)
{
throw new ArgumentException("Payment messages larger than " + MaxLength + " bytes should be rejected by the merchant's server", "source");
}
network = network ?? Network.Main;
PaymentMessage message = new PaymentMessage();
ProtobufReaderWriter proto = new ProtobufReaderWriter(source);
int key;
while (proto.TryReadKey(out key))
{
switch (key)
{
case 1:
message.MerchantData = proto.ReadBytes();
break;
case 2:
var tx = network.Consensus.ConsensusFactory.CreateTransaction();
tx.ReadWrite(proto.ReadBytes());
message.Transactions.Add(tx);
break;
case 3:
message.RefundTo.Add(PaymentOutput.Load(proto.ReadBytes()));
break;
case 4:
message.Memo = proto.ReadString();
break;
default:
break;
}
}
message.Network = network;
return(message);
}