def __init__(self,
access_key,
secret_key,
passphrase,
instrument_id,
margin_mode=None,
leverage=None):
"""
okex交割合约，初始化时会自动设置成全仓模式，可以传入参数设定开仓杠杆倍数。
设置合约币种账户模式时，注意：当前有仓位或者有挂单时禁止切换账户模式。
:param access_key:
:param secret_key:
:param passphrase:
:param instrument_id: 例如："BTC-USD-201225", "BTC-USDT-201225"
:param leverage:杠杆倍数，如不填则默认设置为20倍杠杆
"""
self.__access_key = access_key
self.__secret_key = secret_key
self.__passphrase = passphrase
self.__instrument_id = instrument_id
self.__okex_futures = okexfutures.FutureAPI(self.__access_key,
self.__secret_key,
self.__passphrase)
self.__leverage = leverage or 20
if margin_mode == "fixed":
try:
self.__okex_futures.set_margin_mode(
underlying=self.__instrument_id.split("-")[0] + "-" +
self.__instrument_id.split("-")[1],
margin_mode="fixed") # 设置账户模式为逐仓模式
self.__okex_futures.set_leverage(
leverage=self.__leverage,
underlying=self.__instrument_id.split("-")[0] + "-" +
self.__instrument_id.split("-")[1],
instrument_id=self.__instrument_id,
direction="long") # 设置做多方向杠杆倍数
self.__okex_futures.set_leverage(
leverage=self.__leverage,
underlying=self.__instrument_id.split("-")[0] + "-" +
self.__instrument_id.split("-")[1],
instrument_id=self.__instrument_id,
direction="short") # 设置做空方向杠杆倍数
except Exception as e:
logger.error("OKEX交割合约设置逐仓模式失败！错误：{}".format(str(e)))
else:
try:
self.__okex_futures.set_margin_mode(
underlying=self.__instrument_id.split("-")[0] + "-" +
self.__instrument_id.split("-")[1],
margin_mode="crossed")
self.__okex_futures.set_leverage(
leverage=self.__leverage,
underlying=self.__instrument_id.split("-")[0] + "-" +
self.__instrument_id.split("-")[1]) # 设置账户模式为全仓模式后再设置杠杆倍数
except Exception as e:
logger.error("OKEX交割合约设置全仓模式失败！错误：{}".format(str(e)))
def __init__(self, access_key, secret_key, passphrase, instrument_id):
self.access_key = access_key
self.secret_key = secret_key
self.passphrase = passphrase
self.instrument_id = instrument_id
self.okex_futures = okexfutures.FutureAPI(self.access_key, self.secret_key, self.passphrase, self.instrument_id)