# 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
from .uint32 import Uint32
__all__ = ["ArchivalProofNode"]
[docs]
class ArchivalProofNode:
"""
XDR Source Code::
struct ArchivalProofNode
{
uint32 index;
Hash hash;
};
"""
def __init__(
self,
index: Uint32,
hash: Hash,
) -> None:
self.index = index
self.hash = hash
def pack(self, packer: Packer) -> None:
self.index.pack(packer)
self.hash.pack(packer)
@classmethod
def unpack(cls, unpacker: Unpacker) -> ArchivalProofNode:
index = Uint32.unpack(unpacker)
hash = Hash.unpack(unpacker)
return cls(
index=index,
hash=hash,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> ArchivalProofNode:
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) -> ArchivalProofNode:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(
(
self.index,
self.hash,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.index == other.index and self.hash == other.hash
def __repr__(self):
out = [
f"index={self.index}",
f"hash={self.hash}",
]
return f"<ArchivalProofNode [{', '.join(out)}]>"