# 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, Boolean
from .uint32 import Uint32
from .uint64 import Uint64
__all__ = ["EvictionIterator"]
[docs]
class EvictionIterator:
"""
XDR Source Code::
struct EvictionIterator {
uint32 bucketListLevel;
bool isCurrBucket;
uint64 bucketFileOffset;
};
"""
def __init__(
self,
bucket_list_level: Uint32,
is_curr_bucket: bool,
bucket_file_offset: Uint64,
) -> None:
self.bucket_list_level = bucket_list_level
self.is_curr_bucket = is_curr_bucket
self.bucket_file_offset = bucket_file_offset
def pack(self, packer: Packer) -> None:
self.bucket_list_level.pack(packer)
Boolean(self.is_curr_bucket).pack(packer)
self.bucket_file_offset.pack(packer)
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> EvictionIterator:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
bucket_list_level = Uint32.unpack(unpacker, depth_limit - 1)
is_curr_bucket = Boolean.unpack(unpacker)
bucket_file_offset = Uint64.unpack(unpacker, depth_limit - 1)
return cls(
bucket_list_level=bucket_list_level,
is_curr_bucket=is_curr_bucket,
bucket_file_offset=bucket_file_offset,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> EvictionIterator:
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) -> EvictionIterator:
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) -> EvictionIterator:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self) -> dict:
return {
"bucket_list_level": self.bucket_list_level.to_json_dict(),
"is_curr_bucket": Boolean.to_json_dict(self.is_curr_bucket),
"bucket_file_offset": self.bucket_file_offset.to_json_dict(),
}
@classmethod
def from_json_dict(cls, json_dict: dict) -> EvictionIterator:
bucket_list_level = Uint32.from_json_dict(json_dict["bucket_list_level"])
is_curr_bucket = Boolean.from_json_dict(json_dict["is_curr_bucket"])
bucket_file_offset = Uint64.from_json_dict(json_dict["bucket_file_offset"])
return cls(
bucket_list_level=bucket_list_level,
is_curr_bucket=is_curr_bucket,
bucket_file_offset=bucket_file_offset,
)
def __hash__(self):
return hash(
(
self.bucket_list_level,
self.is_curr_bucket,
self.bucket_file_offset,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.bucket_list_level == other.bucket_list_level
and self.is_curr_bucket == other.is_curr_bucket
and self.bucket_file_offset == other.bucket_file_offset
)
def __repr__(self):
out = [
f"bucket_list_level={self.bucket_list_level}",
f"is_curr_bucket={self.is_curr_bucket}",
f"bucket_file_offset={self.bucket_file_offset}",
]
return f"<EvictionIterator [{', '.join(out)}]>"