Closure On change of state

daemons/node/stream/publish.go

@@ -91,8 +91,8 @@ func (ps *StreamService) ToPartnerPublishEvent(
 		if err != nil {
 			return err
 		}
-		ps.mu.Lock()
-		defer ps.mu.Unlock()
+		ps.Mu.Lock()
+		defer ps.Mu.Unlock()
 		if p.Relation == peer.PARTNER {
 			if ps.Streams[ProtocolHeartbeatPartner] == nil {
 				ps.Streams[ProtocolHeartbeatPartner] = map[pp.ID]*common.Stream{}
@@ -138,8 +138,8 @@ func (s *StreamService) write(
 	if dt != nil {
 		name = action.String() + "." + (*dt).String() + "#" + peerID.ID.String()
 	}
-	s.mu.Lock()
-	defer s.mu.Unlock()
+	s.Mu.Lock()
+	defer s.Mu.Unlock()
 	if s.Streams[proto] == nil {
 		s.Streams[proto] = map[pp.ID]*common.Stream{}
 	}