run lint and fix errors, except mypy

libp2p/tools/pubsub/dummy_account_node.py

@@ -1,12 +1,29 @@
-from typing import AsyncIterator, Dict, Tuple
+from typing import (
+    AsyncIterator,
+    Dict,
+    Tuple,
+)
 
-from async_exit_stack import AsyncExitStack
-from async_generator import asynccontextmanager
-from async_service import Service, background_trio_service
+from async_exit_stack import (
+    AsyncExitStack,
+)
+from async_generator import (
+    asynccontextmanager,
+)
+from async_service import (
+    Service,
+    background_trio_service,
+)
 
-from libp2p.host.host_interface import IHost
-from libp2p.pubsub.pubsub import Pubsub
-from libp2p.tools.factories import PubsubFactory
+from libp2p.host.host_interface import (
+    IHost,
+)
+from libp2p.pubsub.pubsub import (
+    Pubsub,
+)
+from libp2p.tools.factories import (
+    PubsubFactory,
+)
 
 CRYPTO_TOPIC = "ethereum"
 

libp2p/tools/pubsub/floodsub_integration_test_settings.py

@@ -1,11 +1,16 @@
 # type: ignore
-# To add typing to this module, it's better to do it after refactoring test cases into classes
+# To add typing to this module, it's better to do it after refactoring test cases
+# into classes
 
 import pytest
 import trio
 
-from libp2p.tools.constants import FLOODSUB_PROTOCOL_ID
-from libp2p.tools.utils import connect
+from libp2p.tools.constants import (
+    FLOODSUB_PROTOCOL_ID,
+)
+from libp2p.tools.utils import (
+    connect,
+)
 
 SUPPORTED_PROTOCOLS = [FLOODSUB_PROTOCOL_ID]
 
@@ -181,8 +186,7 @@ async def perform_test_from_obj(obj, pubsub_factory) -> None:
         In adj_list, for any neighbors A and B, only list B as a neighbor of A
         or B as a neighbor of A once. Do NOT list both A: ["B"] and B:["A"] as the behavior
         is undefined (even if it may work)
-    """
-
+    """  # noqa: E501
     # Step 1) Create graph
     adj_list = obj["adj_list"]
     node_list = obj["nodes"]
@@ -242,7 +246,8 @@ async def perform_test_from_obj(obj, pubsub_factory) -> None:
             for topic in topics:
                 await pubsub_map[node_id].publish(topic, data)
 
-            # For each topic in topics, add (topic, node_id, data) tuple to ordered test list
+            # For each topic in topics, add (topic, node_id, data) tuple to
+            # ordered test list
             for topic in topics:
                 topics_in_msgs_ordered.append((topic, node_id, data))
         # Allow time for publishing before continuing

libp2p/tools/pubsub/utils.py

@@ -1,9 +1,19 @@
-from typing import Sequence
+from typing import (
+    Sequence,
+)
 
-from libp2p.host.host_interface import IHost
-from libp2p.peer.id import ID
-from libp2p.pubsub.pb import rpc_pb2
-from libp2p.tools.utils import connect
+from libp2p.host.host_interface import (
+    IHost,
+)
+from libp2p.peer.id import (
+    ID,
+)
+from libp2p.pubsub.pb import (
+    rpc_pb2,
+)
+from libp2p.tools.utils import (
+    connect,
+)
 
 
 def make_pubsub_msg(