Method parseLeverageTiers

java/lib/src/main/java/io/github/ccxt/Exchange.java:8139–8183

(Object response, Object... optionalArgs)

    }

    public Object parseLeverageTiers(Object response, Object... optionalArgs)
    {
        // marketIdKey should only be undefined when response is a dictionary.
        Object symbols = Helpers.getArg(optionalArgs, 0, null);
        Object marketIdKey = Helpers.getArg(optionalArgs, 1, null);
        symbols = this.marketSymbols(symbols);
        Object tiers = new java.util.HashMap<String, Object>() {{}};
        Object symbolsLength = 0;
        if (Helpers.isTrue(!Helpers.isEqual(symbols, null)))
        {
            symbolsLength = Helpers.getArrayLength(symbols);
        }
        Object noSymbols = Helpers.isTrue((Helpers.isEqual(symbols, null))) || Helpers.isTrue((Helpers.isEqual(symbolsLength, 0)));
        if (Helpers.isTrue(Helpers.isArray(response)))
        {
            for (var i = 0; Helpers.isLessThan(i, Helpers.getArrayLength(response)); i++)
            {
                Object item = Helpers.GetValue(response, i);
                Object id = this.safeString(item, marketIdKey);
                Object market = this.safeMarket(id, null, null, "swap");
                Object symbol = Helpers.GetValue(market, "symbol");
                Object contract = this.safeBool(market, "contract", false);
                if (Helpers.isTrue(Helpers.isTrue(contract) && Helpers.isTrue((Helpers.isTrue(noSymbols) || Helpers.isTrue(this.inArray(symbol, symbols))))))
                {
                    Helpers.addElementToObject(tiers, symbol, this.parseMarketLeverageTiers(item, market));
                }
            }
        } else
        {
            Object keys = Helpers.objectKeys(response);
            for (var i = 0; Helpers.isLessThan(i, Helpers.getArrayLength(keys)); i++)
            {
                Object marketId = Helpers.GetValue(keys, i);
                Object item = Helpers.GetValue(response, marketId);
                Object market = this.safeMarket(marketId, null, null, "swap");
                Object symbol = Helpers.GetValue(market, "symbol");
                Object contract = this.safeBool(market, "contract", false);
                if (Helpers.isTrue(Helpers.isTrue(contract) && Helpers.isTrue((Helpers.isTrue(noSymbols) || Helpers.isTrue(this.inArray(symbol, symbols))))))
                {
                    Helpers.addElementToObject(tiers, symbol, this.parseMarketLeverageTiers(item, market));
                }
            }
        }
        return tiers;
    }

    public java.util.concurrent.CompletableFuture<Object> loadTradingLimits(Object... optionalArgs)
    {