/// <summary>Converts a DateTime to a Timestamp</summary>
public Timestamp(DateTime value)
{
Seconds = PrimaryTypeProvider.ToDurationSeconds(value - TimestampEpoch, out var nanoseconds, true);
Nanoseconds = nanoseconds;
}
/// <summary>Converts a TimeSpan to a Duration</summary>
public Duration(TimeSpan value)
{
Seconds = PrimaryTypeProvider.ToDurationSeconds(value, out var nanoseconds, false);
Nanoseconds = nanoseconds;
}