# SPDX-License-Identifier: Apache-2.0
# Standard
from typing import List

# Third Party
import msgspec


class OffloadMsg(msgspec.Struct):
    """Message for Offloading"""

    hashes: List[int]
    slot_mapping: List[int]
    offsets: List[int]

    def describe(self) -> str:
        return (
            f"OffloadMsg(hashes={self.hashes}, "
            f"slot_mapping={self.slot_mapping}, "
            f"offsets={self.offsets})"
        )


class OffloadRetMsg(msgspec.Struct):
    """Return message for Offloading"""

    success: bool

    def describe(self) -> str:
        return f"OffloadRetMsg(success={self.success})"