# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
import json
from typing import Optional
from xdrlib3 import Packer, Unpacker
from .base import DEFAULT_XDR_MAX_DEPTH
from .data_value import DataValue
from .string64 import String64
__all__ = ["ManageDataOp"]
[docs]
class ManageDataOp:
"""
XDR Source Code::
struct ManageDataOp
{
string64 dataName;
DataValue* dataValue; // set to null to clear
};
"""
def __init__(
self,
data_name: String64,
data_value: Optional[DataValue],
) -> None:
self.data_name = data_name
self.data_value = data_value
def pack(self, packer: Packer) -> None:
self.data_name.pack(packer)
if self.data_value is None:
packer.pack_uint(0)
else:
packer.pack_uint(1)
self.data_value.pack(packer)
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> ManageDataOp:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
data_name = String64.unpack(unpacker, depth_limit - 1)
data_value = (
DataValue.unpack(unpacker, depth_limit - 1)
if unpacker.unpack_uint()
else None
)
return cls(
data_name=data_name,
data_value=data_value,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> ManageDataOp:
unpacker = Unpacker(xdr)
result = cls.unpack(unpacker)
remaining = len(xdr) - unpacker.get_position()
if remaining != 0:
raise ValueError(f"Unexpected trailing {remaining} bytes in XDR data")
return result
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> ManageDataOp:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def to_json(self) -> str:
return json.dumps(self.to_json_dict())
@classmethod
def from_json(cls, json_str: str) -> ManageDataOp:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self) -> dict:
return {
"data_name": self.data_name.to_json_dict(),
"data_value": (
self.data_value.to_json_dict() if self.data_value is not None else None
),
}
@classmethod
def from_json_dict(cls, json_dict: dict) -> ManageDataOp:
data_name = String64.from_json_dict(json_dict["data_name"])
data_value = (
DataValue.from_json_dict(json_dict["data_value"])
if json_dict["data_value"] is not None
else None
)
return cls(
data_name=data_name,
data_value=data_value,
)
def __hash__(self):
return hash(
(
self.data_name,
self.data_value,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.data_name == other.data_name and self.data_value == other.data_value
def __repr__(self):
out = [
f"data_name={self.data_name}",
f"data_value={self.data_value}",
]
return f"<ManageDataOp [{', '.join(out)}]>"