def deserialize(self, reader: serialization.BinaryReader) -> None:
self.original_tx_id = reader.read_serializable(types.UInt256)
self.gas_for_response = reader.read_uint64()
self.url = reader.read_var_string()
self.filter = reader.read_var_string()
self.callback_contract = reader.read_serializable(types.UInt160)
self.callback_method = reader.read_var_string()
self.user_data = reader.read_var_bytes()
def deserialize(self, reader: BinaryReader) -> None:
"""
Deserialize the object from a binary stream.
Args:
reader: instance.
"""
self._deserialize_from_json(json.loads(reader.read_var_string(self.MAX_LENGTH)))
def deserialize_unsigned(self, reader: serialization.BinaryReader) -> None:
self.category = reader.read_var_string(32)
self.valid_block_start = reader.read_uint32()
self.valid_block_end = reader.read_uint32()
if self.valid_block_start >= self.valid_block_end:
raise ValueError(
"Deserialization error - valid_block_starts is bigger than valid_block_end"
)
self.sender = reader.read_serializable(types.UInt160)
self.data = reader.read_var_bytes(message.Message.PAYLOAD_MAX_SIZE)
def deserialize(self, reader: serialization.BinaryReader) -> None:
"""
Deserialize the object from a binary stream.
Args:
reader: instance.
"""
self.hash = reader.read_serializable(types.UInt160)
self.method = reader.read_var_string(32)
self.parameters_count = reader.read_uint16()
self.has_return_value = bool(reader.read_uint8())
self.call_flags = contracts.CallFlags(reader.read_uint8())
def deserialize(self, reader: serialization.BinaryReader) -> None:
"""
Deserialize the object from a binary stream.
Args:
reader: instance.
"""
self.magic = reader.read_uint32()
self.version = reader.read_uint32()
self.timestamp = reader.read_uint32()
self.nonce = reader.read_uint32()
self.user_agent = reader.read_var_string(max=1024)
capabilities_cnt = reader.read_var_int(self.MAX_CAPABILITIES)
capabilities_list = []
for _ in range(capabilities_cnt):
capabilities_list.append(capabilities.NodeCapability.deserialize_from(reader))
self.capabilities = capabilities_list
def deserialize_unsigned(self, reader: serialization.BinaryReader) -> None:
"""
Deserialize the unsigned data part of the object from a binary stream.
Args:
reader: instance.
Raises:
ValueError: if the valid_block_start exceeds the valid_block_end field.
"""
self.category = reader.read_var_string(32)
self.valid_block_start = reader.read_uint32()
self.valid_block_end = reader.read_uint32()
if self.valid_block_start >= self.valid_block_end:
raise ValueError(
"Deserialization error - valid_block_start is bigger than valid_block_end"
)
self.sender = reader.read_serializable(types.UInt160)
self.data = reader.read_var_bytes(message.Message.PAYLOAD_MAX_SIZE)
def deserialize(self, reader: serialization.BinaryReader) -> None:
self.hash = reader.read_serializable(types.UInt160)
self.method = reader.read_var_string(32)
self.parameters_count = reader.read_uint16()
self.has_return_value = bool(reader.read_uint8())
self.call_flags = contracts.CallFlags(reader.read_uint8())
def deserialize(self, reader: serialization.BinaryReader) -> None:
for _ in range(reader.read_var_int()):
self.append(reader.read_var_string())
def deserialize(self, reader: serialization.BinaryReader) -> None:
self.owner = reader.read_serializable(types.UInt160)
self.name = reader.read_var_string()
