Method set_leverage

python/ccxt/xt.py:3922–3964

set the level of leverage for a market https://doc.xt.com/#futures_useradjustLeverage :param float leverage: the rate of leverage :param str symbol: unified market symbol :param dict params: extra parameters specific to the xt api endpoint :param st

(self, leverage: int, symbol: Str = None, params={})

        return self.safe_string(statuses, status, status)

    def set_leverage(self, leverage: int, symbol: Str = None, params={}):
        """
        set the level of leverage for a market

        https://doc.xt.com/#futures_useradjustLeverage

        :param float leverage: the rate of leverage
        :param str symbol: unified market symbol
        :param dict params: extra parameters specific to the xt api endpoint
        :param str params['positionSide']: 'LONG' or 'SHORT'
        :returns dict: response from the exchange
        """
        if symbol is None:
            raise ArgumentsRequired(self.id + ' setLeverage() requires a symbol argument')
        positionSide = self.safe_string(params, 'positionSide')
        self.check_required_argument('setLeverage', positionSide, 'positionSide', ['LONG', 'SHORT'])
        if (leverage < 1) or (leverage > 125):
            raise BadRequest(self.id + ' setLeverage() leverage should be between 1 and 125')
        self.load_markets()
        market = self.market(symbol)
        if not (market['contract']):
            raise BadSymbol(self.id + ' setLeverage() supports contract markets only')
        request = {
            'symbol': market['id'],
            'positionSide': positionSide,
            'leverage': leverage,
        }
        subType = None
        subType, params = self.handle_sub_type_and_params('setLeverage', market, params)
        response: dict
        if subType == 'inverse':
            response = self.privateInversePostFutureUserV1PositionAdjustLeverage(self.extend(request, params))
        else:
            response = self.privateLinearPostFutureUserV1PositionAdjustLeverage(self.extend(request, params))
        #
        #     {
        #         "returnCode": 0,
        #         "msgInfo": "success",
        #         "error": null,
        #         "result": null
        #     }
        #
        return response

    def add_margin(self, symbol: str, amount: float, params={}):
        """