# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
from xdrlib3 import Packer, Unpacker
from .hash import Hash
__all__ = ["ContractID"]
[docs]
class ContractID:
"""
XDR Source Code::
typedef Hash ContractID;
"""
def __init__(self, contract_id: Hash) -> None:
self.contract_id = contract_id
def pack(self, packer: Packer) -> None:
self.contract_id.pack(packer)
@classmethod
def unpack(cls, unpacker: Unpacker) -> ContractID:
contract_id = Hash.unpack(unpacker)
return cls(contract_id)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> ContractID:
unpacker = Unpacker(xdr)
return cls.unpack(unpacker)
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> ContractID:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(self.contract_id)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.contract_id == other.contract_id
def __repr__(self):
return f"<ContractID [contract_id={self.contract_id}]>"