def serialize(self) -> bytes:
invoke_script = ProgramBuilder.program_from_params(self.__sig_data)
if len(self.public_keys) == 0:
raise SDKException(ErrorCode.other_error('Public key in sig is empty.'))
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.get_stream()
writer = BinaryWriter(ms)
writer.write_var_bytes(invoke_script)
writer.write_var_bytes(verification_script)
ms.flush()
res = ms.to_bytes()
res = bytes_reader(res)
StreamManager.release_stream(ms)
return res
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 from_multi_pub_keys(cls, m: int, pub_keys: List[bytes]):
return cls.__from_byte_script(
ProgramBuilder.program_from_multi_pubkey(m, pub_keys))
def address_from_multi_pub_keys(m: int, pub_keys: []):
return Address(Address.to_script_hash(ProgramBuilder.program_from_multi_pubkey(m, pub_keys)))
def b58_address_from_multi_pub_keys(m: int, pub_keys: List[bytes]):
return Address(
Address.to_script_hash(
ProgramBuilder.program_from_multi_pubkey(
m, pub_keys))).b58encode()
