Method randomBytes

java/lib/src/main/java/io/github/ccxt/Exchange.java:2421–2431

(int length)

    }

    public String randomBytes(int length) {

        if (length <= 0) {
            throw new IllegalArgumentException("length must be greater than 0");
        }

        byte[] x = new byte[length];
        secureRandom.nextBytes(x);

        return bytesToHex(x);
    }

    private String bytesToHex(byte[] bytes) {
        StringBuilder sb = new StringBuilder(bytes.length * 2);