private void AddBitMexHeaders(HttpClient client, HttpMethod method, string url, string content)
{
client.DefaultRequestHeaders.Add("api-key", _publicKey);
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string apiExpires = new BitmexExpiresCalculator().Calculate();
client.DefaultRequestHeaders.Add("api-expires", apiExpires);
client.DefaultRequestHeaders.Add("api-signature", _bitMexSignatureCalculator.Calculate(method, url, apiExpires, content));
}
public AuthSubscriptionTopic(string apiKey, string privateKey)
{
ApiKey = apiKey;
Expires = new BitmexExpiresCalculator().Calculate(24 * 60 * 60); //24 hours
Signature = new BitMexSignatureCalculator(privateKey).Calculate(HttpMethod.Get, "/realtime", Expires, "");
}