net/service now uses ctxcloser

dht_test.go

@@ -23,11 +23,7 @@ import (
 func setupDHT(ctx context.Context, t *testing.T, p peer.Peer) *IpfsDHT {
 	peerstore := peer.NewPeerstore()
 
-	dhts := netservice.NewService(nil) // nil handler for now, need to patch it
-	if err := dhts.Start(ctx); err != nil {
-		t.Fatal(err)
-	}
-
+	dhts := netservice.NewService(ctx, nil) // nil handler for now, need to patch it
 	net, err := inet.NewIpfsNetwork(ctx, p, peerstore, &mux.ProtocolMap{
 		mux.ProtocolID_Routing: dhts,
 	})