Method convertExpireDate

java/lib/src/main/java/io/github/ccxt/Exchange.java:13859–13867

(Object date)

    }

    public Object convertExpireDate(Object date)
    {
        // parse YYMMDD to datetime string
        Object year = Helpers.slice(date, 0, 2);
        Object month = Helpers.slice(date, 2, 4);
        Object day = Helpers.slice(date, 4, 6);
        Object reconstructedDate = Helpers.add(Helpers.add(Helpers.add(Helpers.add(Helpers.add(Helpers.add("20", year), "-"), month), "-"), day), "T00:00:00Z");
        return reconstructedDate;
    }

    public Object convertExpireDateToMarketIdDate(Object date)
    {