increment peer per topic count on graft messages (#5212)

* increment peer per topic count on graft messages
sigp · Feb 8, 2024 · 675a231 · 675a231
1 parent 8530427
commit 675a231
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/beacon_node/lighthouse_network/src/gossipsub/behaviour.rs b/beacon_node/lighthouse_network/src/gossipsub/behaviour.rs
@@ -1380,7 +1380,11 @@ where
                 tracing::error!(peer_id = %peer_id, "Peer non-existent when handling graft");
                 return;
             };
-            connected_peer.topics.insert(topic.clone());
+            if connected_peer.topics.insert(topic.clone()) {
+                if let Some(m) = self.metrics.as_mut() {
+                    m.inc_topic_peers(topic);
+                }
+            }
         }
 
         // we don't GRAFT to/from explicit peers; complain loudly if this happens