* companion radio: new RESP_CODE_NO_MORE_MESSAGES response

src/helpers/BaseChatMesh.cpp

@@ -309,7 +309,7 @@ ContactsIterator BaseChatMesh::startContactsIterator() {
 }
 
 bool ContactsIterator::hasNext(const BaseChatMesh* mesh, ContactInfo& dest) {
-  if (next_idx >= mesh->num_contacts) return false;
+  if (next_idx >= mesh->getNumContacts()) return false;
 
   dest = mesh->contacts[next_idx++];
   return true;