# 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 .int64 import Int64
from .pool_id import PoolID
__all__ = ["LiquidityPoolWithdrawOp"]
[docs]
class LiquidityPoolWithdrawOp:
"""
XDR Source Code::
struct LiquidityPoolWithdrawOp
{
PoolID liquidityPoolID;
int64 amount; // amount of pool shares to withdraw
int64 minAmountA; // minimum amount of first asset to withdraw
int64 minAmountB; // minimum amount of second asset to withdraw
};
"""
def __init__(
self,
liquidity_pool_id: PoolID,
amount: Int64,
min_amount_a: Int64,
min_amount_b: Int64,
) -> None:
self.liquidity_pool_id = liquidity_pool_id
self.amount = amount
self.min_amount_a = min_amount_a
self.min_amount_b = min_amount_b
def pack(self, packer: Packer) -> None:
self.liquidity_pool_id.pack(packer)
self.amount.pack(packer)
self.min_amount_a.pack(packer)
self.min_amount_b.pack(packer)
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> LiquidityPoolWithdrawOp:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
liquidity_pool_id = PoolID.unpack(unpacker, depth_limit - 1)
amount = Int64.unpack(unpacker, depth_limit - 1)
min_amount_a = Int64.unpack(unpacker, depth_limit - 1)
min_amount_b = Int64.unpack(unpacker, depth_limit - 1)
return cls(
liquidity_pool_id=liquidity_pool_id,
amount=amount,
min_amount_a=min_amount_a,
min_amount_b=min_amount_b,
)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> LiquidityPoolWithdrawOp:
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) -> LiquidityPoolWithdrawOp:
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) -> LiquidityPoolWithdrawOp:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self) -> dict:
return {
"liquidity_pool_id": self.liquidity_pool_id.to_json_dict(),
"amount": self.amount.to_json_dict(),
"min_amount_a": self.min_amount_a.to_json_dict(),
"min_amount_b": self.min_amount_b.to_json_dict(),
}
@classmethod
def from_json_dict(cls, json_dict: dict) -> LiquidityPoolWithdrawOp:
liquidity_pool_id = PoolID.from_json_dict(json_dict["liquidity_pool_id"])
amount = Int64.from_json_dict(json_dict["amount"])
min_amount_a = Int64.from_json_dict(json_dict["min_amount_a"])
min_amount_b = Int64.from_json_dict(json_dict["min_amount_b"])
return cls(
liquidity_pool_id=liquidity_pool_id,
amount=amount,
min_amount_a=min_amount_a,
min_amount_b=min_amount_b,
)
def __hash__(self):
return hash(
(
self.liquidity_pool_id,
self.amount,
self.min_amount_a,
self.min_amount_b,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.liquidity_pool_id == other.liquidity_pool_id
and self.amount == other.amount
and self.min_amount_a == other.min_amount_a
and self.min_amount_b == other.min_amount_b
)
def __repr__(self):
out = [
f"liquidity_pool_id={self.liquidity_pool_id}",
f"amount={self.amount}",
f"min_amount_a={self.min_amount_a}",
f"min_amount_b={self.min_amount_b}",
]
return f"<LiquidityPoolWithdrawOp [{', '.join(out)}]>"