public static String getAddress(ECKeyPair ecKeyPair) {
        return getAddress(ecKeyPair.getPublicKey());
    }
@Test
    public void testGetAddressZeroPaddedAddress() {
        String publicKey =
                "0xa1b31be4d58a7ddd24b135db0da56a90fb5382077ae26b250e1dc9cd6232ce22"
                        + "70f4c995428bc76aa78e522316e95d7834d725efc9ca754d043233af6ca90113";
        assertEquals(Keys.getAddress(publicKey), ("01c52b08330e05d731e38c856c1043288f7d9744"));
    }