anchor.diff:          Config, harvester_logic, submit_batch,
           [?PROVIDER(ProviderId), HarvesterId, Indices, SpaceId, Batch, MaxStreamSeq, MaxSeq]
       )).
  -
   
   
   %%--------------------------------------------------------------------
  
positive.code: %% Creates index in given harvester.
  %% @end
  %%--------------------------------------------------------------------
  -spec harvester_create_index(Config :: term(), HarvesterId :: od_harvester:id(), 
      Data :: map()) -> ok.
  harvester_create_index(Config, HarvesterId, Data) ->
      ?assertMatch({ok, _}, call_oz(
  
negative.code: set_app_env(Config, App, Name, Value) ->
      {_, []} = rpc:multicall(?OZ_NODES(Config), application, set_env, [App, Name, Value]),
      ok.
  
  
  %%--------------------------------------------------------------------
  