Method parseConversions

java/lib/src/main/java/io/github/ccxt/Exchange.java:13807–13850

(Object conversions, Object... optionalArgs)

    }

    public Object parseConversions(Object conversions, Object... optionalArgs)
    {
        Object code = Helpers.getArg(optionalArgs, 0, null);
        Object fromCurrencyKey = Helpers.getArg(optionalArgs, 1, null);
        Object toCurrencyKey = Helpers.getArg(optionalArgs, 2, null);
        Object since = Helpers.getArg(optionalArgs, 3, null);
        Object limit = Helpers.getArg(optionalArgs, 4, null);
        Object parameters = Helpers.getArg(optionalArgs, 5, new java.util.HashMap<String, Object>() {{}});
        conversions = this.toArray(conversions);
        Object result = new java.util.ArrayList<Object>(java.util.Arrays.asList());
        Object fromCurrency = null;
        Object toCurrency = null;
        for (var i = 0; Helpers.isLessThan(i, Helpers.getArrayLength(conversions)); i++)
        {
            Object entry = Helpers.GetValue(conversions, i);
            Object fromId = this.safeString(entry, fromCurrencyKey);
            Object toId = this.safeString(entry, toCurrencyKey);
            if (Helpers.isTrue(!Helpers.isEqual(fromId, null)))
            {
                fromCurrency = this.safeCurrency(fromId);
            }
            if (Helpers.isTrue(!Helpers.isEqual(toId, null)))
            {
                toCurrency = this.safeCurrency(toId);
            }
            Object conversion = this.extend(this.parseConversion(entry, fromCurrency, toCurrency), parameters);
            ((java.util.List<Object>)result).add(conversion);
        }
        Object sorted = this.sortBy(result, "timestamp");
        Object currency = null;
        if (Helpers.isTrue(!Helpers.isEqual(code, null)))
        {
            currency = this.safeCurrency(code);
            code = Helpers.GetValue(currency, "code");
        }
        if (Helpers.isTrue(Helpers.isEqual(code, null)))
        {
            return this.filterBySinceLimit(sorted, since, limit);
        }
        Object fromConversion = this.filterBy(sorted, "fromCurrency", code);
        Object toConversion = this.filterBy(sorted, "toCurrency", code);
        Object both = this.arrayConcat(fromConversion, toConversion);
        return this.filterBySinceLimit(both, since, limit);
    }

    public Object parseConversion(Object conversion, Object... optionalArgs)
    {