@Test
public void importKeystore(){

    String keystore = "{\"address\":{\"mainnet\":\"lat1x8z5nfgjnaryutayxxkzzkrfzenpwl7k6r2a8z\",\"testnet\":\"lax1x8z5nfgjnaryutayxxkzzkrfzenpwl7k4xcjfd\"},\"id\":\"054f3f85-c00f-4f76-b707-05d8d5c81ce6\",\"version\":3,\"crypto\":{\"cipher\":\"aes-128-ctr\",\"cipherparams\":{\"iv\":\"44c541ccc02edfb61f51eeddc1c010f8\"},\"ciphertext\":\"eb5b975d540f19469b191b44405a1bddc58355562a529264140a467fedff77ca\",\"kdf\":\"scrypt\",\"kdfparams\":{\"dklen\":32,\"n\":16384,\"p\":1,\"r\":8,\"salt\":\"c2b94a06c2ededad04cb4ba68c57eb86eba6b7f52ba14849b1538a84fe8bf9f1\"},\"mac\":\"9c81f37af1921a90f98a41655866e6d7b8139fa6c844b2724c260fbf45cc8f28\"}}\n";
    String name = "Ella";
    String password = "qq123456";
    presenter.importKeystore(keystore,name,password);
}