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Added nanoseconds converter

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Jan Korf 2019-05-09 12:58:54 +02:00
parent 1a9263a8a3
commit df4b42e5d5
1 changed files with 29 additions and 0 deletions
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CryptoExchange.Net/Converters/TimestampNanoSecondsConverter.cs Normal file
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using System;
using Newtonsoft.Json;
namespace CryptoExchange.Net.Converters
{
public class TimestampNanoSecondsConverter : JsonConverter
{
public override bool CanConvert(Type objectType)
{
return objectType == typeof(DateTime);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.Value == null)
return null;
var ticksPerNanosecond = (TimeSpan.TicksPerMillisecond / 1000m / 1000);
var nanoSeconds = long.Parse(reader.Value.ToString());
return new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddTicks((long)Math.Round(nanoSeconds * ticksPerNanosecond));
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
var ticksPerNanosecond = (TimeSpan.TicksPerMillisecond / 1000m / 1000);
writer.WriteValue((long)Math.Round(((DateTime)value - new DateTime(1970, 1, 1)).Ticks / ticksPerNanosecond));
}
}
}