CCXT okex5 掉期合约

如何解决CCXT okex5 掉期合约

我正在尝试在 okex exchange version 5 上使用 ccxt 创建一个永久限价单。 API 在现货交易所成功下单（限价和市价），但未在永续交易。 这是我正在尝试的 -

exchange_swap = ccxt.okex5({
'apiKey': credentials['okex']['apikey'],'secret': credentials['okex']['secretkey'],'password': credentials['okex']['password'],'options': {
    'defaultType': 'swap',}
})
params =  {
   "test":True
}
order = exchange_swap.createLimitBuyOrder('XRP-USDT-SWAP',100,0.7)

错误信息-

ccxt.base.errors.BadRequest: okex5 {"code":"1","data":[{"clOrdId":"","ordId":"","sCode":"51000","sMsg":"Parameter posSide  error ","tag":""}],"msg":""}

在搜索此错误后，我在他们的文档中发现了这一点-

Error message           Http status code     Error code
Parameter {0} error.    400                  51000

文档链接 - Okex v5

P.S - 我可以通过 okex 上的交易仪表板而不是通过 API 来放置它。我有足够的余额来创建此订单。

整个错误信息是这样的-

Traceback (most recent call last):
File "C:\Users\ishaa\Desktop\Trading\Crypto Vibhor\Testing Files\ccxt_test.py",line 70,in 
 <module>
  order = exchange_swap.createLimitBuyOrder('XRP-USDT-SWAP',0.7)
  File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 1983,in create_limit_buy_order
return self.create_order(symbol,'limit','buy',amount,price,params)
 File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\okex5.py",line 1287,in create_order
response = self.privatePostTradeOrder(self.extend(request,params))
File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 461,in inner
return entry(_self,**inner_kwargs)
File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 
 486,in request
  return self.fetch2(path,api,method,params,headers,body)
  File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 482,in fetch2
  return self.fetch(request['url'],request['method'],request['headers'],request['body'])
  File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 634,in fetch
  self.handle_errors(http_status_code,http_status_text,url,http_response,json_response,request_headers,request_body)
  File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\okex5.py",line 2230,in handle_errors
  self.throw_exactly_matched_exception(self.exceptions['exact'],errorCode,Feedback)
  File "C:\Users\ishaa\Desktop\Trading\Tradingenv\lib\site-packages\ccxt\base\exchange.py",line 500,in throw_exactly_matched_exception
   raise exact[string](message)
   ccxt.base.errors.BadRequest: okex5 {"code":"1","data": 
   [{"clOrdId":"","sMsg":"Parameter posSide  error 
    ","msg":""}