private void DeserializeTxn(BitcoinStream stream)
{
UInt32 nVersionTemp = 0;
stream.ReadWrite(ref nVersionTemp);
// POS time stamp
UInt32 nTimeTemp = 0;
stream.ReadWrite(ref nTimeTemp);
TxInList vinTemp = null;
TxOutList voutTemp = null;
// Try to read the vin.
stream.ReadWrite(ref vinTemp);
vinTemp.Transaction = this;
// Assume a normal vout follows.
stream.ReadWrite(ref voutTemp);
voutTemp.Transaction = this;
LockTime lockTimeTemp = LockTime.Zero;
stream.ReadWriteStruct(ref lockTimeTemp);
this.Version = nVersionTemp;
this.Time = nTimeTemp; // POS Timestamp
vinTemp.ForEach(i => this.Inputs.Add(i));
voutTemp.ForEach(i => this.Outputs.Add(i));
this.LockTime = lockTimeTemp;
}
private void DeserializeTxn(BitcoinStream stream, bool witSupported)
{
byte flags = 0;
UInt32 nVersionTemp = 0;
stream.ReadWrite(ref nVersionTemp);
// POS time stamp
uint nTimeTemp = 0;
stream.ReadWrite(ref nTimeTemp);
TxInList vinTemp = new TxInList();
TxOutList voutTemp = new TxOutList();
// Try to read the vin. In case the dummy is there, this will be read as an empty vector.
stream.ReadWrite <TxInList, TxIn>(ref vinTemp);
var hasNoDummy = (nVersionTemp & NoDummyInput) != 0 && vinTemp.Count == 0;
if (witSupported && hasNoDummy)
{
nVersionTemp = nVersionTemp & ~NoDummyInput;
}
if (vinTemp.Count == 0 && witSupported && !hasNoDummy)
{
// We read a dummy or an empty vin.
stream.ReadWrite(ref flags);
if (flags != 0)
{
// Assume we read a dummy and a flag.
stream.ReadWrite <TxInList, TxIn>(ref vinTemp);
vinTemp.Transaction = this;
stream.ReadWrite <TxOutList, TxOut>(ref voutTemp);
voutTemp.Transaction = this;
}
else
{
// Assume read a transaction without output.
voutTemp = new TxOutList();
voutTemp.Transaction = this;
}
}
else
{
// We read a non-empty vin. Assume a normal vout follows.
stream.ReadWrite <TxOutList, TxOut>(ref voutTemp);
voutTemp.Transaction = this;
}
if (((flags & 1) != 0) && witSupported)
{
// The witness flag is present, and we support witnesses.
flags ^= 1;
StratisWitness wit = new StratisWitness(vinTemp);
wit.ReadWrite(stream);
}
if (flags != 0)
{
// Unknown flag in the serialization
throw new FormatException("Unknown transaction optional data");
}
LockTime lockTimeTemp = LockTime.Zero;
stream.ReadWriteStruct(ref lockTimeTemp);
this.Version = nVersionTemp;
this.Time = nTimeTemp; // POS Timestamp
vinTemp.ForEach(i => this.AddInput(i));
voutTemp.ForEach(i => this.AddOutput(i));
this.LockTime = lockTimeTemp;
}