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我正在尝试在 Binance 上下订单。

根据文档做所有事情 文档链接

代码 ：

public void PlaceOrder(string baseCurrency, string quoteCurrency, OrderType orderType, decimal quantity, decimal price, OrderSubType orderSubType)
    {
        string timestamp = GetTimestamp().ToString();
        string assetPair = baseCurrency.ToUpper() + quoteCurrency.ToUpper();

        string orderSubTypeId = "";
        if (orderSubType == OrderSubType.LimitOrder)
        {
            orderSubTypeId = "LIMIT";
        }
        if (orderSubType == OrderSubType.MarketOrder)
        {
            orderSubTypeId = "MARKET";
        }

        string type = "";
        if (orderType == OrderType.Sell)
        {
            type = "SELL";
        }
        else
        {
            type = "BUY";
        }

        string paramString = String.Format(
            "symbol={0}&side={1}&type={2}&quantity={3}&recvWindow=60000&timestamp={4}",
            assetPair, type, orderSubTypeId, quantity.ToString(), timestamp);

        string signature = Encode(paramString, secretKey);
        string url = string.Format("https://api.binance.com/api/v3/order?{0}&signature={1}", paramString, signature);

        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        request.Headers.Add("X-MBX-APIKEY", apiKey);
        request.ContentType = "application/x-www-form-urlencoded";
        request.Method = WebRequestMethods.Http.Post;
    }

字符串 url 是正确的。因为，我将它复制粘贴到 URL 中并且运行 curl 命令有效。

卷曲：

curl -H "X-MBX-APIKEY: API_KEY_GOES_HERE" -X POST " https://api.binance.com/api/v3/order?symbol=ETHUSDT&side=SELL&type=MARKET&quantity=0.10000000&recvWindow=60000×tamp=1583924648428&signature=SIGNATURE_GOES_HERE (签名是正确的，我检查了它）”

传递给方法的参数是正确的，因为代码中的 url 字符串是正确的。请求本身有问题。

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0 回答 0