The C# API connector return an error

[itriad]

Hello,
The C# API connector have an issue:
{"error":{"message":"Nonce must be a valid number and below 2^53. You sent: 9012932817249180.","name":"HTTPError"}}

I already change my API key and no Typo

Thanks for any help

[itriad]

The method GetNonce() have an issue (maybe)
private long GetNonce() { DateTime yearBegin = new DateTime(1990, 1, 1); return DateTime.UtcNow.Ticks - yearBegin.Ticks; }

[itriad]

if someone from bitmex can update this OFFICIAL api connector

[DotNetFiver]

I'm having the same problem, just downloaded latest version too

[DotNetFiver]

This worked for me:

        DateTime yearBegin = new DateTime(1970, 1, 1);
        long nowticks = DateTime.UtcNow.Ticks + 60000;
        long dawnoftimeticks= yearBegin.Ticks;
        long non = (nowticks - dawnoftimeticks)/10000;
        return non;

Although I only just started with my Bitrex account but when I run the swample code to retrieve orders I get [] which is better than the error I did get :-)

[DotNetFiver]

• Bitmex... oops

[itriad]

this work also thanks:

[itriad]

`
private long GetUnixTimeStamp()
{
long timestamp = (long)((DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds);

        return (timestamp);
    }

then
if (auth)
{
// string nonce = GetNonce().ToString();
string expires = (GetUnixTimeStamp() + 60).ToString();

            //string message = method + url + nonce + postData;

            string message = method + url + expires + postData;


            byte[] signatureBytes = hmacsha256(Encoding.UTF8.GetBytes(apiSecret), Encoding.UTF8.GetBytes(message));
            string signatureString = ByteArrayToString(signatureBytes);

            // webRequest.Headers.Add("api-nonce", nonce);
            webRequest.Headers.Add("api-expires", expires);
            webRequest.Headers.Add("api-key", apiKey);
            webRequest.Headers.Add("api-signature", signatureString);
        }

`

[ryanfox]

This should be fixed in master.

[Juxanli]

Newtonsoft.Json.JsonSerializationException: "Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[BitMEX.Position]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.

To fix this error either change the JSON to a JSON array (e.g. [1,2,3]) or change the deserialized type so that it is a normal .NET type (e.g. not a primitive type like integer, not a collection type like an array or List) that can be deserialized from a JSON object. JsonObjectAttribute can also be added to the type to force it to deserialize from a JSON object.

Path 'error', line 1, position 9."

public List GetOpenPositions(string symbol)
{
var param = new Dictionary<string, string>();
string res = Query("GET", "/position", param, true);
return JsonConvert.DeserializeObject<List>(res).Where(a => a.Symbol == symbol && a.IsOpen == true).OrderByDescending(a => a.TimeStamp).ToList();
}

pls help me