def serialize(self) -> bytes:
invoke_script = ProgramBuilder.program_from_params(self.sig_data)
if len(self.public_keys) == 0:
raise ValueError("no public key in sig")
if len(self.public_keys) == 1:
verification_script = ProgramBuilder.program_from_pubkey(
self.public_keys[0])
else:
verification_script = ProgramBuilder.program_from_multi_pubkey(
self.M, self.public_keys)
ms = StreamManager.GetStream()
writer = BinaryWriter(ms)
writer.WriteVarBytes(invoke_script)
writer.WriteVarBytes(verification_script)
ms.flush()
res = ms.ToArray()
res = bytes_reader(res)
StreamManager.ReleaseStream(ms)
return res
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
