【发布时间】:2021-11-03 19:42:37
【问题描述】:
我正在尝试向 bybit api 发送一个简单的发布请求,但我不断收到 10004 签名错误。 回复如下:
{"ret_code":10004,"ret_msg":"error sign! origin_string[api_key=(my api key)\u0026symbol=BTCUSDT\u0026timestamp=1635967650768]","ext_code":"","ext_info":"","result":null,"time_now":"1635967651.397800"}
这是我用来发送请求的代码。
public async static Task<string> cancelAllOrders()
{
string ts = await GenerateTimeStamp();
string paramString = "api_key=" + apiKey + "&symbol=BTCUSDT" + "timestamp=" + ts;
string sign = CreateSignature(secretKey, paramString);
CancelOrderContent co = new CancelOrderContent(apiKey, "BTCUSDT", ts, sign);
var client = new RestClient(ApiUrl + "/v2/private/order/cancelAll");
var request = new RestRequest();
request.AddJsonBody(co);
var response = client.Post(request);
Trace.WriteLine(response.StatusCode.ToString() + " " + response);
return "";
}
这是我为请求正文序列化为 JSON 的类。
public class CancelOrderContent
{
public string api_key;
public string sign;
public string symbol;
public string timestamp;
public CancelOrderContent(string api_key, string symbol, string timestamp,string sign)
{
this.api_key = api_key;
this.symbol = symbol;
this.timestamp = timestamp;
this.sign = sign;
}
}
这是我用来创建签名的代码:
public static string CreateSignature(string secret, string message)
{
var signatureBytes = Hmacsha256(Encoding.UTF8.GetBytes(secret), Encoding.UTF8.GetBytes(message));
return ByteArrayToString(signatureBytes);
}
private static byte[] Hmacsha256(byte[] keyByte, byte[] messageBytes)
{
using (var hash = new HMACSHA256(keyByte))
{
return hash.ComputeHash(messageBytes);
}
}
我尝试了各种方法来解决此问题,但似乎无法摆脱它。我尝试了多个端点,但仍然遇到相同的错误。
【问题讨论】:
标签: c# rest post cryptocurrency bybit