# 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
__all__ = ["Signature"]
[docs]
class Signature:
"""
XDR Source Code::
typedef opaque Signature<64>;
"""
def __init__(self, signature: bytes) -> None:
self.signature = signature
def pack(self, packer: Packer) -> None:
Opaque(self.signature, 64, False).pack(packer)
@classmethod
def unpack(cls, unpacker: Unpacker) -> Signature:
signature = Opaque.unpack(unpacker, 64, False)
return cls(signature)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> Signature:
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) -> Signature:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(self.signature)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.signature == other.signature
def __str__(self):
return f"<Signature [signature={self.signature}]>"