use functools.wraps() for some wrappers

to help debugging

electrum/interface.py

@@ -35,6 +35,7 @@ from ipaddress import IPv4Network, IPv6Network, ip_address, IPv6Address, IPv4Add
 import itertools
 import logging
 import hashlib
+import functools
 
 import aiorpcx
 from aiorpcx import TaskGroup
@@ -375,10 +376,13 @@ class Interface(Logger):
         # Dump network messages (only for this interface).  Set at runtime from the console.
         self.debug = False
 
-        asyncio.run_coroutine_threadsafe(
-            self.network.taskgroup.spawn(self.run()), self.network.asyncio_loop)
         self.taskgroup = SilentTaskGroup()
 
+        async def spawn_task():
+            task = await self.network.taskgroup.spawn(self.run())
+            task.set_name(f"interface::{str(server)}")
+        asyncio.run_coroutine_threadsafe(spawn_task(), self.network.asyncio_loop)
+
     @property
     def host(self):
         return self.server.host
@@ -476,6 +480,7 @@ class Interface(Logger):
         return sslc
 
     def handle_disconnect(func):
+        @functools.wraps(func)
         async def wrapper_func(self: 'Interface', *args, **kwargs):
             try:
                 return await func(self, *args, **kwargs)