reset worker on report error

src/gmhc_server.erl

@@ -272,13 +272,14 @@ incr_worker_error(#worker{errors = Es, index = I} = W, Ws) ->
     W1 = reset_worker_(W#worker{errors = Es+1}),
     lists:keyreplace(I, #worker.index, Ws, W1).
 
-maybe_continue(stopped, _, S) ->
-    S;
+%% maybe_continue(stopped, _, S) ->
+%%     S;
 maybe_continue(continue, W, S) ->
     maybe_restart_worker(W, S);
 maybe_continue(error, W, S) ->
     ?LOG_INFO("Won't restart worker ~p due to error", [W#worker.index]),
-    S.
+    Ws = reset_worker(W, S#st.workers),
+    S#st{workers = Ws}.
 
 maybe_restart_worker(#worker{index = I} = W, #st{candidate = C} = S) ->
     case maps:get(nonces, C) of
@@ -314,7 +315,7 @@ stop_workers_for_seq(Seq, Workers) ->
 stop_worker(#worker{pid = Pid} = W) when is_pid(Pid) ->
     MRef = erlang:monitor(process, Pid),
     ?LOG_DEBUG("Will stop worker ~p (MRef = ~p)", [Pid, MRef]),
-    exit(Pid, kill),
+    exit(Pid, shutdown),
     receive
         {'EXIT', Pid, _} -> ok;
         {'DOWN', MRef, process, Pid, _} -> ok