py-libp2p/libp2p/pubsub/typing.py

from typing import Awaitable, Callable, Union

from libp2p.peer.id import ID

from .pb import rpc_pb2

SyncValidatorFn = Callable[[ID, rpc_pb2.Message], bool]
AsyncValidatorFn = Callable[[ID, rpc_pb2.Message], Awaitable[bool]]
ValidatorFn = Union[SyncValidatorFn, AsyncValidatorFn]

UnsubscribeFn = Callable[[], Awaitable[None]]
Fix `IPubsub` and add `IPubsub.wait_until_ready` 2020-01-27 00:10:33 +08:00			`from typing import Awaitable, Callable, Union`

			`from libp2p.peer.id import ID`

			`from .pb import rpc_pb2`

			`SyncValidatorFn = Callable[[ID, rpc_pb2.Message], bool]`
			`AsyncValidatorFn = Callable[[ID, rpc_pb2.Message], Awaitable[bool]]`
			`ValidatorFn = Union[SyncValidatorFn, AsyncValidatorFn]`
Add clean-up logics into TrioSubscriptionAPI Register an `unsubscribe_fn` when initializing the TrioSubscriptionAPI. `unsubscribe_fn` is called when subscription is unsubscribed. 2020-01-28 00:29:05 +08:00
			`UnsubscribeFn = Callable[[], Awaitable[None]]`