public boolean removeWatchedAddress(final Address address) {
        return removeWatchedAddresses(Collections.singletonList(address));
    }
@Test
    public void removeWatchedAddress() {
        Address watchedAddress = new ECKey().toAddress(ScriptType.P2PKH, TESTNET);
        wallet.addWatchedAddress(watchedAddress);
        wallet.removeWatchedAddress(watchedAddress);
        assertFalse(wallet.isAddressWatched(watchedAddress));
    }