anchor.diff:                    true  -> leo_hex:integer_to_hex(OrgC2, 8);
                     false -> OrgC2
                 end,
  -    sync_ring_1(Nodes_1, {OrgC1_1, OrgC2_1}, ServerType);
  -sync_ring(_,_) ->
  -    ok.
  +    {OrgC1_1, OrgC2_1}.
  +
   
   %% @private
   sync_ring_1([],_,_) ->
  
positive.code: handle_info(timeout, State=#sync_state{timeout = Timeout}) ->
      ok = sync_ring(leo_manager_mnesia:get_storage_nodes_all(), ?SVR_STORAGE),
      ok = sync_ring(leo_manager_mnesia:get_gateway_nodes_all(), ?SVR_GATEWAY),
      {noreply, State, Timeout}.
  
  terminate(_Reason, _State) ->
  
negative.code:          terminate/2, code_change/3]).
  
  -record(sync_state, {timeout = ?DEF_RING_SYNC_INTERVAL :: non_neg_integer()}).
  -define(SVR_STORAGE,   'storage').
  -define(SVR_GATEWAY,   'gateway').
  -define(SVR_MGR_SLAVE, 'manager_slave').
  
  
  %%--------------------------------------------------------------------
  