Examples with AccountUpdateTransaction com.hedera.hashgraph.sdk.AccountUpdateTransaction used on opensource projects

Example 6 with AccountUpdateTransaction

use of com.hedera.hashgraph.sdk.AccountUpdateTransaction in project hedera-sdk-java by hashgraph.

the class AccountUpdateIntegrationTest method canUpdateAccountWithNewKey.

@Test
@DisplayName("Can update account with a new key")
void canUpdateAccountWithNewKey() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var key1 = PrivateKey.generateED25519();
    var key2 = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key1).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    @Var var info = new AccountInfoQuery().setAccountId(accountId).execute(testEnv.client);
    assertThat(info.accountId).isEqualTo(accountId);
    assertThat(info.isDeleted).isFalse();
    assertThat(info.key.toString()).isEqualTo(key1.getPublicKey().toString());
    assertThat(info.balance).isEqualTo(new Hbar(0));
    assertThat(info.autoRenewPeriod).isEqualTo(Duration.ofDays(90));
    assertThat(info.proxyAccountId).isNull();
    assertThat(info.proxyReceived).isEqualTo(Hbar.ZERO);
    new AccountUpdateTransaction().setAccountId(accountId).setKey(key2.getPublicKey()).freezeWith(testEnv.client).sign(key1).sign(key2).execute(testEnv.client).getReceipt(testEnv.client);
    info = new AccountInfoQuery().setAccountId(accountId).execute(testEnv.client);
    assertThat(info.accountId).isEqualTo(accountId);
    assertThat(info.isDeleted).isFalse();
    assertThat(info.key.toString()).isEqualTo(key2.getPublicKey().toString());
    assertThat(info.balance).isEqualTo(new Hbar(0));
    assertThat(info.autoRenewPeriod).isEqualTo(Duration.ofDays(90));
    assertThat(info.proxyAccountId).isNull();
    assertThat(info.proxyReceived).isEqualTo(Hbar.ZERO);
    testEnv.close(accountId, key2);
}