"""This module declares classes to represent call data."""
from typing import List
from mythril.laser.smt import (
BitVec,
)
[docs]
class ReturnData:
"""Base returndata class."""
def __init__(self, return_data: List[BitVec], return_data_size: BitVec) -> None:
"""
:param tx_id:
"""
self.return_data = return_data
self.return_data_size = return_data_size
@property
def size(self) -> BitVec:
"""
:return: Calldata size for this calldata object
"""
return self.return_data_size
def __getitem__(self, index):
if index < self.size:
return self.return_data[index]
else:
return 0