Method safeDict2

java/lib/src/main/java/io/github/ccxt/Exchange.java:4157–4177

(Object dictionaryOrList, Object key1, Object key2, Object... optionalArgs)

    }

    public Object safeDict2(Object dictionaryOrList, Object key1, Object key2, Object... optionalArgs)
    {
        /**
        * @ignore
        * @method
        * @description safely extract a dictionary from dictionary or list
        * @returns {object | undefined}
        */
        Object defaultValue = Helpers.getArg(optionalArgs, 0, null);
        Object value = this.safeValue(dictionaryOrList, key1);
        if (Helpers.isTrue(this.isDictionary(value)))
        {
            return value;
        }
        Object value2 = this.safeValue(dictionaryOrList, key2);
        if (Helpers.isTrue(this.isDictionary(value2)))
        {
            return value2;
        }
        return defaultValue;
    }

    public Object safeListN(Object dictionaryOrList, Object keys, Object... optionalArgs)
    {