# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
import json
from xdrlib3 import Packer, Unpacker
from .base import DEFAULT_XDR_MAX_DEPTH
from .hash import Hash
__all__ = ["PoolID"]
[docs]
class PoolID:
"""
XDR Source Code::
typedef Hash PoolID;
"""
def __init__(self, pool_id: Hash) -> None:
self.pool_id = pool_id
def pack(self, packer: Packer) -> None:
self.pool_id.pack(packer)
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> PoolID:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
pool_id = Hash.unpack(unpacker, depth_limit - 1)
return cls(pool_id)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> PoolID:
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) -> PoolID:
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) -> PoolID:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self) -> str:
from ..strkey import StrKey
return StrKey.encode_liquidity_pool(self.pool_id.hash)
@classmethod
def from_json_dict(cls, json_value: str) -> PoolID:
from ..strkey import StrKey
from .hash import Hash
raw = StrKey.decode_liquidity_pool(json_value)
return cls(Hash(raw))
def __hash__(self):
return hash((self.pool_id,))
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.pool_id == other.pool_id
def __repr__(self):
return f"<PoolID [pool_id={self.pool_id}]>"