def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
super(Header, self).serialize(writer)
writer.write_uint8(0)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_uint8(self.type)
writer.write_uint8(self.view_number)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_uint8(self.usage)
writer.write_var_bytes(self.data)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_uint8(self.type)
self.serialize_without_type(writer)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
self.serialize_unsigned(writer)
writer.write_uint8(1)
writer.write_serializable(self.witness)
def serialize_unsigned(self, writer: serialization.BinaryWriter) -> None:
writer.write_uint8(self.version)
writer.write_uint32(self.nonce)
writer.write_serializable(self.sender)
writer.write_int64(self.system_fee)
writer.write_int64(self.network_fee)
writer.write_uint32(self.valid_until_block)
writer.write_serializable_list(self.attributes)
writer.write_serializable_list(self.cosigners)
writer.write_var_bytes(self.script)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_var_bytes(self.filter)
writer.write_uint8(self.K)
writer.write_uint32(self.tweak)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_uint8(self.type)
writer.write_var_int(len(self.hashes))
for h in self.hashes: # type: types.UInt256
writer.write_bytes(h.to_array())
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
writer.write_serializable(self.account)
writer.write_uint8(self.scope)
if payloads.WitnessScope.CUSTOM_CONTRACTS in self.scope:
writer.write_serializable_list(self.allowed_contracts)
if payloads.WitnessScope.CUSTOM_GROUPS in self.scope:
writer.write_serializable_list(self.allowed_groups)
def serialize(self, writer: serialization.BinaryWriter) -> None:
"""
Serialize the object into a binary stream.
Args:
writer: instance.
"""
payload = self.payload.to_array()
if len(
self.payload
) > self.COMPRESSION_MIN_SIZE and MessageConfig.COMPRESSED not in self.config:
compressed_data = lz4.block.compress(self.payload.to_array(),
store_size=False)
if len(compressed_data) < len(
self.payload) - self.COMPRESSION_THRESHOLD:
payload = compressed_data
self.config |= MessageConfig.COMPRESSED
writer.write_uint8(self.config)
writer.write_uint8(self.type.value)
writer.write_var_bytes(payload)
def serialize(self, writer: serialization.BinaryWriter, compress=True):
if self == self.curve.Infinity:
writer.write_uint8(b'\x00')
else:
byt = self.encode_point(compressed=compress)
writer.write_bytes(byt)
def serialize_special(self, writer: serialization.BinaryWriter) -> None:
self.serialize(writer)
writer.write_uint8(self.vm_state)
writer.write_uint32(self.block_height)
