Method fetch_markets

python/ccxt/dydx.py:578–623

retrieves data on all markets for hyperliquid https://docs.dydx.xyz/indexer-client/http#get-perpetual-markets :param dict [params]: extra parameters specific to the exchange API endpoint :returns dict[]: an array of objects representing market data

(self, params={})

        })

    def fetch_markets(self, params={}) -> List[Market]:
        """
        retrieves data on all markets for hyperliquid

        https://docs.dydx.xyz/indexer-client/http#get-perpetual-markets

        :param dict [params]: extra parameters specific to the exchange API endpoint
        :returns dict[]: an array of objects representing market data
        """
        request = {
            # 'limit': 1000,
        }
        response = self.indexerGetPerpetualMarkets(self.extend(request, params))
        #
        # {
        #     "markets": {
        #         "BTC-USD": {
        #             "clobPairId": "0",
        #             "ticker": "BTC-USD",
        #             "status": "ACTIVE",
        #             "oraclePrice": "118976.5376",
        #             "priceChange24H": "659.9736",
        #             "volume24H": "1292729.3605",
        #             "trades24H": 9387,
        #             "nextFundingRate": "0",
        #             "initialMarginFraction": "0.02",
        #             "maintenanceMarginFraction": "0.012",
        #             "openInterest": "52.0691",
        #             "atomicResolution": -10,
        #             "quantumConversionExponent": -9,
        #             "tickSize": "1",
        #             "stepSize": "0.0001",
        #             "stepBaseQuantums": 1000000,
        #             "subticksPerTick": 100000,
        #             "marketType": "CROSS",
        #             "openInterestLowerCap": "0",
        #             "openInterestUpperCap": "0",
        #             "baseOpenInterest": "50.3776",
        #             "defaultFundingRate1H": "0"
        #         }
        #     }
        # }
        #
        data = self.safe_dict(response, 'markets', {})
        markets = list(data.values())
        return self.parse_markets(markets)

    def parse_trade(self, trade: dict, market: Market = None) -> Trade:
        #