run black

libp2p/stream_muxer/mplex/mplex.py

@@ -90,9 +90,7 @@ class Mplex(IMuxedConn):
         # Stream not created yet
         return None
 
-    async def open_stream(
-        self, protocol_id: str, multi_addr: Multiaddr
-    ) -> IMuxedStream:
+    async def open_stream(self, protocol_id: str, multi_addr: Multiaddr) -> IMuxedStream:
         """
         creates a new muxed_stream
         :param protocol_id: protocol_id of stream

libp2p/stream_muxer/mplex/mplex_stream.py

@@ -47,11 +47,7 @@ class MplexStream(IMuxedStream):
         write to stream
         :return: number of bytes written
         """
-        flag = (
-            HeaderTags.MessageInitiator
-            if self.initiator
-            else HeaderTags.MessageReceiver
-        )
+        flag = HeaderTags.MessageInitiator if self.initiator else HeaderTags.MessageReceiver
         return await self.mplex_conn.send_message(flag, data, self.stream_id)
 
     async def close(self) -> bool:
@@ -93,11 +89,7 @@ class MplexStream(IMuxedStream):
                 return True
 
             if not self.remote_closed:
-                flag = (
-                    HeaderTags.ResetInitiator
-                    if self.initiator
-                    else HeaderTags.ResetInitiator
-                )
+                flag = HeaderTags.ResetInitiator if self.initiator else HeaderTags.ResetInitiator
                 await self.mplex_conn.send_message(flag, None, self.stream_id)
 
             self.local_closed = True

libp2p/stream_muxer/mplex/utils.py

@@ -32,9 +32,7 @@ def decode_uvarint(buff: bytes, index: int) -> Tuple[int, int]:
     return result, index + 1
 
 
-async def decode_uvarint_from_stream(
-    reader: asyncio.StreamReader, timeout: float
-) -> int:
+async def decode_uvarint_from_stream(reader: asyncio.StreamReader, timeout: float) -> int:
     shift = 0
     result = 0
     while True:

libp2p/transport/tcp/tcp.py

@@ -30,9 +30,7 @@ class TCPListener(IListener):
         :return: return True if successful
         """
         self.server = await asyncio.start_server(
-            self.handler,
-            maddr.value_for_protocol("ip4"),
-            maddr.value_for_protocol("tcp"),
+            self.handler, maddr.value_for_protocol("ip4"), maddr.value_for_protocol("tcp")
         )
         socket = self.server.sockets[0]
         self.multiaddrs.append(_multiaddr_from_socket(socket))

libp2p/transport/typing.py

@@ -3,4 +3,3 @@ from typing import NewType, Callable
 
 
 THandler = Callable[[StreamReader, StreamWriter], None]
-

libp2p/transport/upgrader.py

@@ -16,9 +16,7 @@ class TransportUpgrader:
     security_multistream: SecurityMultistream
     muxer: Sequence[str]
 
-    def __init__(
-        self, secOpt: Dict[TProtocol, ISecureTransport], muxerOpt: Sequence[str]
-    ) -> None:
+    def __init__(self, secOpt: Dict[TProtocol, ISecureTransport], muxerOpt: Sequence[str]) -> None:
         # Store security option
         self.security_multistream = SecurityMultistream()
         for key in secOpt:
@@ -46,9 +44,7 @@ class TransportUpgrader:
 
     @staticmethod
     def upgrade_connection(
-        conn: IRawConnection,
-        generic_protocol_handler: GenericProtocolHandlerFn,
-        peer_id: ID,
+        conn: IRawConnection, generic_protocol_handler: GenericProtocolHandlerFn, peer_id: ID
     ) -> Mplex:
         """
         Upgrade raw connection to muxed connection

tests/peer/test_peerinfo.py

@@ -8,7 +8,9 @@ from libp2p.peer.peerdata import PeerData
 from libp2p.peer.peerinfo import InvalidAddrError, PeerInfo, info_from_p2p_addr
 
 ALPHABETS = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"
-VALID_MULTI_ADDR_STR = "/ip4/127.0.0.1/tcp/8000/p2p/3YgLAeMKSAPcGqZkAt8mREqhQXmJT8SN8VCMN4T6ih4GNX9wvK8mWJnWZ1qA2mLdCQ"  # noqa: E501
+VALID_MULTI_ADDR_STR = (
+    "/ip4/127.0.0.1/tcp/8000/p2p/3YgLAeMKSAPcGqZkAt8mREqhQXmJT8SN8VCMN4T6ih4GNX9wvK8mWJnWZ1qA2mLdCQ"
+)  # noqa: E501
 
 
 def test_init_():