from __future__ import annotations

from typing import Protocol, runtime_checkable


@runtime_checkable
class ChannelPairingProtocol(Protocol):
    async def start_pairing(self, device_id: str) -> str: ...

    async def verify_pairing(self, device_id: str, code: str) -> bool: ...

    async def revoke_pairing(self, device_id: str) -> None: ...

    async def list_paired_devices(self) -> list[dict]: ...