Method SafeBool

java/lib/src/main/java/io/github/ccxt/base/SafeMethods.java:425–429

(Object obj, Object key1, Boolean defaultValue)

    // ----------------------------

    public static Boolean SafeBool(Object obj, Object key1, Boolean defaultValue) {
        Object value = SafeValue(obj, key1);
        if (value instanceof Boolean b) return b;
        return defaultValue;
    }

    // vararg overload (optional default)
    public static Boolean SafeBool(Object obj, Object key1, Object... defaultValue) {