def serialize(self) -> bytes:
ms = StreamManager.GetStream()
writer = BinaryWriter(ms)
writer.WriteBytes(self.serialize_unsigned())
writer.WriteVarInt(len(self.sigs))
for sig in self.sigs:
writer.WriteBytes(sig.serialize())
ms.flush()
temp = ms.ToArray()
StreamManager.ReleaseStream(ms)
return a2b_hex(temp)
def serialize_unsigned(self) -> bytes:
ms = StreamManager.GetStream()
writer = BinaryWriter(ms)
writer.WriteUInt8(self.version)
writer.WriteUInt8(self.tx_type)
writer.WriteUInt32(self.nonce)
writer.WriteUInt64(self.gas_price)
writer.WriteUInt64(self.gas_limit)
writer.WriteBytes(bytes(self.payer))
writer.WriteVarBytes(bytes(self.payload))
writer.WriteVarInt(len(self.attributes))
ms.flush()
res = ms.ToArray()
StreamManager.ReleaseStream(ms)
return res
