Method touch

bolt/exec/tests/AsyncConnectorTest.cpp:70–82

  }

  ContinueFuture touch() {
    if (delayMs_ == 0) {
      return ContinueFuture::makeEmpty();
    }

    auto [promise, future] = makeBoltContinuePromiseContract();

    promise_ = std::move(promise);
    scheduler_.addFunction(
        [&]() { promise_.setValue(); }, std::chrono::milliseconds(delayMs_));

    return std::move(future);
  }

 private:
  const uint32_t delayMs_;