add log contexts

libp2p/multistream.nim

@@ -129,7 +129,7 @@ proc handle*(m: MultistreamSelect, conn: Connection, active: bool = false) {.asy
 
       if not handshaked and ms != Codec:
         error "expected handshake message", instead=ms
-        raise newException(CatchableError, 
+        raise newException(CatchableError,
                            "MultistreamSelect handling failed, invalid first message")
 
       trace "handle: got request for ", ms
@@ -154,15 +154,15 @@ proc handle*(m: MultistreamSelect, conn: Connection, active: bool = false) {.asy
           await conn.write(m.codec)
           handshaked = true
         else:
-          await conn.write(Na)  
+          await conn.write(Na)
       else:
         for h in m.handlers:
           if (not isNil(h.match) and h.match(ms)) or ms == h.proto:
             trace "found handler for", protocol = ms
             await conn.writeLp((h.proto & "\n"))
             await h.protocol.handler(conn, ms)
             return
-        debug "no handlers for ", protocol = ms
+        debug "no handlers for", protocol = ms
         await conn.write(Na)
   except CancelledError as exc:
     await conn.close()

libp2p/stream/connection.nim

@@ -8,13 +8,16 @@
 ## those terms.
 
 import hashes
-import chronos, metrics
+import chronos, metrics, chronicles
 import lpstream,
        ../multiaddress,
        ../peerinfo
 
 export lpstream
 
+logScope:
+  topics = "connection"
+
 const
   ConnectionTrackerName* = "libp2p.connection"
 

libp2p/stream/lpstream.nim

@@ -16,6 +16,9 @@ import ../varint,
 
 declareGauge(libp2p_open_streams, "open stream instances", labels = ["type"])
 
+logScope:
+  topics = "lpstream"
+
 type
   LPStream* = ref object of RootObj
     closeEvent*: AsyncEvent