# 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, Optional
from xdrlib3 import Packer, Unpacker
from .int64 import Int64
from .transaction_envelope import TransactionEnvelope
__all__ = ["TxSetComponentTxsMaybeDiscountedFee"]
[docs]
class TxSetComponentTxsMaybeDiscountedFee:
"""
XDR Source Code::
struct
{
int64* baseFee;
TransactionEnvelope txs<>;
}
"""
def __init__(
self,
base_fee: Optional[Int64],
txs: List[TransactionEnvelope],
) -> None:
_expect_max_length = 4294967295
if txs and len(txs) > _expect_max_length:
raise ValueError(
f"The maximum length of `txs` should be {_expect_max_length}, but got {len(txs)}."
)
self.base_fee = base_fee
self.txs = txs
def pack(self, packer: Packer) -> None:
if self.base_fee is None:
packer.pack_uint(0)
else:
packer.pack_uint(1)
self.base_fee.pack(packer)
packer.pack_uint(len(self.txs))
for txs_item in self.txs:
txs_item.pack(packer)
@classmethod
def unpack(cls, unpacker: Unpacker) -> TxSetComponentTxsMaybeDiscountedFee:
base_fee = Int64.unpack(unpacker) if unpacker.unpack_uint() else None
length = unpacker.unpack_uint()
txs = []
for _ in range(length):
txs.append(TransactionEnvelope.unpack(unpacker))
return cls(
base_fee=base_fee,
txs=txs,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> TxSetComponentTxsMaybeDiscountedFee:
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) -> TxSetComponentTxsMaybeDiscountedFee:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(
(
self.base_fee,
self.txs,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return self.base_fee == other.base_fee and self.txs == other.txs
def __str__(self):
out = [
f"base_fee={self.base_fee}",
f"txs={self.txs}",
]
return f"<TxSetComponentTxsMaybeDiscountedFee [{', '.join(out)}]>"