Method fetch_margin_modes

python/ccxt/grvt.py:2389–2416

fetches margin mode of the user https://api-docs.grvt.io/trading_api/#get-all-initial-leverage :param str[] symbols: unified market symbols :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict: a list of `margin mode st

(self, symbols: List[Str] = None, params={})

        }

    def fetch_margin_modes(self, symbols: List[Str] = None, params={}) -> MarginModes:
        """
        fetches margin mode of the user

        https://api-docs.grvt.io/trading_api/#get-all-initial-leverage

        :param str[] symbols: unified market symbols
        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict: a list of `margin mode structures <https://docs.ccxt.com/?id=margin-mode-structure>`
        """
        self.load_markets_and_sign_in()
        request = {
            'sub_account_id': self.get_sub_account_id(params),
        }
        response = self.privateTradingPostFullV1GetAllInitialLeverage(self.extend(request, params))
        #
        #    {
        #        "results": [
        #            {
        #                "instrument": "AAVE_USDT_Perp",
        #                "leverage": "10.0",
        #                "min_leverage": "1.0",
        #                "max_leverage": "50.0",
        #                "margin_type": "CROSS"
        #            },
        #
        results = self.safe_list(response, 'results', [])
        return self.parse_leverages(results, symbols)

    def parse_margin_mode(self, marginMode: dict, market=None) -> MarginMode:
        #