Method stringMod

java/lib/src/main/java/io/github/ccxt/base/Precise.java:317–320

(Object a, Object b)

    }

    public static String stringMod(Object a, Object b) {
        if (a == null || b == null) return null;
        return new Precise(a).mod(new Precise(b)).toString();
    }

    // -------- utilities --------
    private static int toInt(Object o) {