# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
from typing import List
from xdrlib3 import Packer, Unpacker
from .account_entry_extension_v2_ext import AccountEntryExtensionV2Ext
from .constants import *
from .sponsorship_descriptor import SponsorshipDescriptor
from .uint32 import Uint32
__all__ = ["AccountEntryExtensionV2"]
[docs]
class AccountEntryExtensionV2:
"""
XDR Source Code::
struct AccountEntryExtensionV2
{
uint32 numSponsored;
uint32 numSponsoring;
SponsorshipDescriptor signerSponsoringIDs<MAX_SIGNERS>;
union switch (int v)
{
case 0:
void;
case 3:
AccountEntryExtensionV3 v3;
}
ext;
};
"""
def __init__(
self,
num_sponsored: Uint32,
num_sponsoring: Uint32,
signer_sponsoring_i_ds: List[SponsorshipDescriptor],
ext: AccountEntryExtensionV2Ext,
) -> None:
_expect_max_length = MAX_SIGNERS
if signer_sponsoring_i_ds and len(signer_sponsoring_i_ds) > _expect_max_length:
raise ValueError(
f"The maximum length of `signer_sponsoring_i_ds` should be {_expect_max_length}, but got {len(signer_sponsoring_i_ds)}."
)
self.num_sponsored = num_sponsored
self.num_sponsoring = num_sponsoring
self.signer_sponsoring_i_ds = signer_sponsoring_i_ds
self.ext = ext
def pack(self, packer: Packer) -> None:
self.num_sponsored.pack(packer)
self.num_sponsoring.pack(packer)
packer.pack_uint(len(self.signer_sponsoring_i_ds))
for signer_sponsoring_i_ds_item in self.signer_sponsoring_i_ds:
signer_sponsoring_i_ds_item.pack(packer)
self.ext.pack(packer)
@classmethod
def unpack(cls, unpacker: Unpacker) -> AccountEntryExtensionV2:
num_sponsored = Uint32.unpack(unpacker)
num_sponsoring = Uint32.unpack(unpacker)
length = unpacker.unpack_uint()
signer_sponsoring_i_ds = []
for _ in range(length):
signer_sponsoring_i_ds.append(SponsorshipDescriptor.unpack(unpacker))
ext = AccountEntryExtensionV2Ext.unpack(unpacker)
return cls(
num_sponsored=num_sponsored,
num_sponsoring=num_sponsoring,
signer_sponsoring_i_ds=signer_sponsoring_i_ds,
ext=ext,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> AccountEntryExtensionV2:
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) -> AccountEntryExtensionV2:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(
(
self.num_sponsored,
self.num_sponsoring,
self.signer_sponsoring_i_ds,
self.ext,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.num_sponsored == other.num_sponsored
and self.num_sponsoring == other.num_sponsoring
and self.signer_sponsoring_i_ds == other.signer_sponsoring_i_ds
and self.ext == other.ext
)
def __str__(self):
out = [
f"num_sponsored={self.num_sponsored}",
f"num_sponsoring={self.num_sponsoring}",
f"signer_sponsoring_i_ds={self.signer_sponsoring_i_ds}",
f"ext={self.ext}",
]
return f"<AccountEntryExtensionV2 [{', '.join(out)}]>"