clock.hpp

Go to the documentation of this file.

#ifndef KAGOME_CLOCK_HPP
#define KAGOME_CLOCK_HPP

#include <chrono>

namespace kagome::clock {

  template <typename ClockType>
  class Clock {
   public:
    using Duration = typename ClockType::duration;
    using TimePoint = typename ClockType::time_point;

    virtual ~Clock() = default;

    virtual TimePoint now() const = 0;

    virtual uint64_t nowUint64() const = 0;

    static TimePoint zero() {
      return TimePoint{};
    }
  };

  using SteadyClock = Clock<std::chrono::steady_clock>;

  using SystemClock = Clock<std::chrono::system_clock>;

}  // namespace kagome::clock

#endif  // KAGOME_CLOCK_HPP