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https://github.com/varun-r-mallya/py-libp2p.git
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41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
from collections.abc import (
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Awaitable,
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Callable,
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Mapping,
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)
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from typing import TYPE_CHECKING, NewType, Union, cast
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if TYPE_CHECKING:
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from libp2p.abc import (
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IMuxedConn,
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INetStream,
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ISecureTransport,
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)
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else:
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IMuxedConn = cast(type, object)
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INetStream = cast(type, object)
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ISecureTransport = cast(type, object)
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from libp2p.io.abc import (
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ReadWriteCloser,
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)
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from libp2p.peer.id import (
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ID,
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)
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from libp2p.pubsub.pb import (
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rpc_pb2,
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)
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TProtocol = NewType("TProtocol", str)
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StreamHandlerFn = Callable[[INetStream], Awaitable[None]]
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THandler = Callable[[ReadWriteCloser], Awaitable[None]]
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TSecurityOptions = Mapping[TProtocol, ISecureTransport]
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TMuxerClass = type[IMuxedConn]
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TMuxerOptions = Mapping[TProtocol, TMuxerClass]
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SyncValidatorFn = Callable[[ID, rpc_pb2.Message], bool]
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AsyncValidatorFn = Callable[[ID, rpc_pb2.Message], Awaitable[bool]]
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ValidatorFn = Union[SyncValidatorFn, AsyncValidatorFn]
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UnsubscribeFn = Callable[[], Awaitable[None]]
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MessageID = NewType("MessageID", str)
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