AergoKeyStore extends AbstractKeyStore implements KeyStore { @Override public void store(String path, char[] password) { } AergoKeyStore(final String root);  AergoKeyStore(final String root, final String encryptVersion); @Override void save(final Authentication authentication, final AergoKey key); @Override Signer load(final Authentication authentication); @Override void remove(final Authentication authentication); @Override EncryptedPrivateKey export(final Authentication authentication,
      final String password); @Override List<Identity> listIdentities(); @Override void store(String path, char[] password);  }
@Test public void testStore() { final AergoKeyStore keyStore = new AergoKeyStore(keyStoreRoot); keyStore.store(randomUUID().toString(), randomUUID().toString().toCharArray()); }