# 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 .base import Opaque
from .contract_entry_body_type import ContractEntryBodyType
__all__ = ["ContractCodeEntryBody"]
[docs]
class ContractCodeEntryBody:
"""
XDR Source Code::
union switch (ContractEntryBodyType bodyType)
{
case DATA_ENTRY:
opaque code<>;
case EXPIRATION_EXTENSION:
void;
}
"""
def __init__(
self,
body_type: ContractEntryBodyType,
code: bytes = None,
) -> None:
self.body_type = body_type
self.code = code
def pack(self, packer: Packer) -> None:
self.body_type.pack(packer)
if self.body_type == ContractEntryBodyType.DATA_ENTRY:
if self.code is None:
raise ValueError("code should not be None.")
Opaque(self.code, 4294967295, False).pack(packer)
return
if self.body_type == ContractEntryBodyType.EXPIRATION_EXTENSION:
return
@classmethod
def unpack(cls, unpacker: Unpacker) -> ContractCodeEntryBody:
body_type = ContractEntryBodyType.unpack(unpacker)
if body_type == ContractEntryBodyType.DATA_ENTRY:
code = Opaque.unpack(unpacker, 4294967295, False)
return cls(body_type=body_type, code=code)
if body_type == ContractEntryBodyType.EXPIRATION_EXTENSION:
return cls(body_type=body_type)
return cls(body_type=body_type)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> ContractCodeEntryBody:
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) -> ContractCodeEntryBody:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(
(
self.body_type,
self.code,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.body_type == other.body_type and self.code == other.code
def __str__(self):
out = []
out.append(f"body_type={self.body_type}")
out.append(f"code={self.code}") if self.code is not None else None
return f"<ContractCodeEntryBody [{', '.join(out)}]>"