add metrics

node/node.go

@@ -203,7 +203,7 @@ func makeNode(
 		}
 	}
 
-	peerManager, peerCloser, err := createPeerManager(cfg, dbProvider, nodeKey.ID)
+	peerManager, peerCloser, err := createPeerManager(cfg, dbProvider, nodeKey.ID, nodeMetrics.p2p)
 	closers = append(closers, peerCloser)
 	if err != nil {
 		return nil, combineCloseError(

node/setup.go

@@ -202,6 +202,7 @@ func createPeerManager(
 	cfg *config.Config,
 	dbProvider config.DBProvider,
 	nodeID types.NodeID,
+	metrics *p2p.Metrics,
 ) (*p2p.PeerManager, closer, error) {
 
 	selfAddr, err := p2p.ParseNodeAddress(nodeID.AddressString(cfg.P2P.ExternalAddress))
@@ -235,6 +236,7 @@ func createPeerManager(
 		MaxRetryTimePersistent: 5 * time.Minute,
 		RetryTimeJitter:        5 * time.Second,
 		PrivatePeers:           privatePeerIDs,
+		Metrics:                metrics,
 	}
 
 	peers := []p2p.NodeAddress{}