protected override Task ProcessRequestAsync(IHttpWebRequest request, Dictionary <string, object> payload)
{
if (CanMakeAuthenticatedRequest(payload))
{
payload.Remove("nonce");
//var bodyPayload = payload.Where(_ => _.Key.StartsWith("body.")).ToDictionary(_ => _.Key.Substring(5),_=>_.Value);
//var headerPayload = payload.Where(_ => !_.Key.StartsWith("body.")).ToDictionary(_ => _.Key, _ => _.Value);
//foreach (var item in headerPayload)
//{
// request.AddHeader(item.Key, item.Value.ToString());
//}
//if (request.Method == "POST" && bodyPayload.Count()>0)
if (request.Method == "POST")
{
//var query = CryptoUtility.GetFormForPayload(bodyPayload);
payload["key"] = PublicApiKey.ToUnsecureString();
payload["timestamp"] = (Int64)DateTime.UtcNow.UnixTimestampFromDateTimeMilliseconds();
var msg = string.Join("&",
payload.Where(_ => !string.IsNullOrEmpty(payload[_.Key].ToString()))
.OrderBy(_ => _.Key)
.Select(_ => string.Format("{0}={1}", _.Key.UrlEncode(), _.Value.ToStringInvariant().UrlEncode()))
);
payload["sign"] = CryptoUtility.SHA256Sign(msg, PrivateApiKey.ToUnsecureString());
var form = request.WritePayloadJsonToRequestAsync(payload).Result;
}
}
return(base.ProcessRequestAsync(request, payload));
}
protected override async Task ProcessRequestAsync(IHttpWebRequest request, Dictionary <string, object> payload)
{
if (!CanMakeAuthenticatedRequest(payload))
{
return;
}
// We don't need nonce in the request. Using it only to not break CanMakeAuthenticatedRequest.
payload.Remove("nonce");
var method = request.Method;
var now = DateTime.Now;
var timeStamp = TimeZoneInfo.ConvertTimeToUtc(now).ToString("yyyy-MM-ddTHH:mm:ss.fffZ");
var requestUrl = request.RequestUri.PathAndQuery;
var body = payload.Any() ? JsonConvert.SerializeObject(payload) : string.Empty;
var sign = string.IsNullOrEmpty(body)
? CryptoUtility.SHA256SignBase64($"{timeStamp}{method}{requestUrl}",
PrivateApiKey !.ToUnsecureString().ToBytesUTF8())
: CryptoUtility.SHA256SignBase64($"{timeStamp}{method}{requestUrl}{body}",
PrivateApiKey !.ToUnsecureString().ToBytesUTF8());
request.AddHeader("OK-ACCESS-KEY", PublicApiKey !.ToUnsecureString());
request.AddHeader("OK-ACCESS-SIGN", sign);
request.AddHeader("OK-ACCESS-TIMESTAMP", timeStamp);
request.AddHeader("OK-ACCESS-PASSPHRASE", Passphrase !.ToUnsecureString());
request.AddHeader("x-simulated-trading", "0");
request.AddHeader("content-type", "application/json");
if (request.Method == "POST")
{
await request.WritePayloadJsonToRequestAsync(payload);
}
}
protected override async Task ProcessRequestAsync(IHttpWebRequest request, Dictionary <string, object> payload)
{
if (CanMakeAuthenticatedRequest(payload))
{
// convert nonce to long, trim off milliseconds
var nonce = payload["nonce"].ConvertInvariant <long>();
payload.Remove("nonce");
var stringToCommit = String.Empty;
if (request.Method == "POST")
{
var msg = CryptoUtility.GetJsonForPayload(payload);
stringToCommit = $"{nonce}{msg}";
await request.WritePayloadJsonToRequestAsync(payload);
}
else if (request.Method == "GET")
{
stringToCommit = $"{nonce}{request.RequestUri.PathAndQuery}";
}
else
{
throw new APIException($"BitBank does not support {request.Method} as its HTTP method!");
}
string signature = CryptoUtility.SHA256Sign(stringToCommit, CryptoUtility.ToUnsecureBytesUTF8(PrivateApiKey));
request.AddHeader("ACCESS-NONCE", nonce.ToStringInvariant());
request.AddHeader("ACCESS-KEY", PublicApiKey.ToUnsecureString());
request.AddHeader("ACCESS-SIGNATURE", signature);
}
return;
}
protected override async Task ProcessRequestAsync(IHttpWebRequest request, Dictionary <string, object> payload)
{
if (PrivateApiKey != null && PublicApiKey != null)
{
request.AddHeader("Authorization",
CryptoUtility.BasicAuthenticationString(PublicApiKey.ToUnsecureString(),
PrivateApiKey.ToUnsecureString()));
}
if (CanMakeAuthenticatedRequest(payload))
{
request.AddHeader("apToken", authenticationDetails.Token);
payload.Add("OMSId", authenticationDetails.OMSId);
payload.Add("AccountId", authenticationDetails.AccountId);
}
if (request.Method == "POST")
{
await request.WritePayloadJsonToRequestAsync(payload);
}
}
