message: timeout_time already included timeout
diff: @@ -24,7 +24,7 @@ void wallet_manager::set_timeout(const std::chrono::seconds& t) {
  void wallet_manager::check_timeout() {
  if (timeout_time != timepoint_t::max()) {
  const auto& now = std::chrono::system_clock::now();
  - if (now >= timeout_time + timeout) {
  + if (now >= timeout_time) {
  lock_all();
  }
  timeout_time = now + timeout;
  