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

Example 81 with Hbar

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

the class TokenFreezeIntegrationTest method cannotFreezeAccountOnTokenWhenTokenIDIsNotSet.

@Test
@DisplayName("Cannot freeze account on token when token ID is not set")
void cannotFreezeAccountOnTokenWhenTokenIDIsNotSet() throws Exception {
    var testEnv = new IntegrationTestEnv(1).useThrowawayAccount();
    var key = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key).setInitialBalance(new Hbar(1)).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    assertThatExceptionOfType(PrecheckStatusException.class).isThrownBy(() -> {
        new TokenFreezeTransaction().setAccountId(accountId).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    }).withMessageContaining(Status.INVALID_TOKEN_ID.toString());
    testEnv.close(accountId, key);
}

Example 82 with Hbar

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

the class TokenFreezeIntegrationTest method cannotFreezeAccountOnTokenWhenAccountWasNotAssociatedWith.

@Test
@DisplayName("Cannot freeze account on token when account was not associated with")
void cannotFreezeAccountOnTokenWhenAccountWasNotAssociatedWith() throws Exception {
    var testEnv = new IntegrationTestEnv(1).useThrowawayAccount();
    var key = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key).setInitialBalance(new Hbar(1)).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    var tokenId = Objects.requireNonNull(new TokenCreateTransaction().setTokenName("ffff").setTokenSymbol("F").setDecimals(3).setInitialSupply(1000000).setTreasuryAccountId(testEnv.operatorId).setAdminKey(testEnv.operatorKey).setFreezeKey(testEnv.operatorKey).setWipeKey(testEnv.operatorKey).setKycKey(testEnv.operatorKey).setSupplyKey(testEnv.operatorKey).setFreezeDefault(false).execute(testEnv.client).getReceipt(testEnv.client).tokenId);
    assertThatExceptionOfType(ReceiptStatusException.class).isThrownBy(() -> {
        new TokenFreezeTransaction().setAccountId(accountId).setTokenId(tokenId).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    }).withMessageContaining(Status.TOKEN_NOT_ASSOCIATED_TO_ACCOUNT.toString());
    testEnv.close(tokenId, accountId, key);
}

Example 83 with Hbar

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

the class TokenGrantKycIntegrationTest method canGrantKycAccountWithToken.

@Test
@DisplayName("Can grant kyc to account with token")
void canGrantKycAccountWithToken() throws Exception {
    var testEnv = new IntegrationTestEnv(1).useThrowawayAccount();
    var key = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key).setInitialBalance(new Hbar(1)).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    var tokenId = Objects.requireNonNull(new TokenCreateTransaction().setTokenName("ffff").setTokenSymbol("F").setDecimals(3).setInitialSupply(1000000).setTreasuryAccountId(testEnv.operatorId).setAdminKey(testEnv.operatorKey).setFreezeKey(testEnv.operatorKey).setWipeKey(testEnv.operatorKey).setKycKey(testEnv.operatorKey).setSupplyKey(testEnv.operatorKey).setFreezeDefault(false).execute(testEnv.client).getReceipt(testEnv.client).tokenId);
    new TokenAssociateTransaction().setAccountId(accountId).setTokenIds(Collections.singletonList(tokenId)).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    new TokenGrantKycTransaction().setAccountId(accountId).setTokenId(tokenId).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close(tokenId, accountId, key);
}

Example 84 with Hbar

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

the class TokenGrantKycIntegrationTest method cannotGrantKycToAccountOnTokenWhenTokenIDIsNotSet.

@Test
@DisplayName("Cannot grant kyc to account on token when token ID is not set")
void cannotGrantKycToAccountOnTokenWhenTokenIDIsNotSet() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var key = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key).setInitialBalance(new Hbar(1)).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    assertThatExceptionOfType(PrecheckStatusException.class).isThrownBy(() -> {
        new TokenGrantKycTransaction().setAccountId(accountId).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    }).withMessageContaining(Status.INVALID_TOKEN_ID.toString());
    testEnv.close(accountId, key);
}

Example 85 with Hbar

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

the class TokenGrantKycIntegrationTest method cannotGrantKycToAccountOnTokenWhenAccountWasNotAssociatedWith.

@Test
@DisplayName("Cannot grant kyc to account on token when account was not associated with")
void cannotGrantKycToAccountOnTokenWhenAccountWasNotAssociatedWith() throws Exception {
    var testEnv = new IntegrationTestEnv(1).useThrowawayAccount();
    var key = PrivateKey.generateED25519();
    var response = new AccountCreateTransaction().setKey(key).setInitialBalance(new Hbar(1)).execute(testEnv.client);
    var accountId = Objects.requireNonNull(response.getReceipt(testEnv.client).accountId);
    var tokenId = Objects.requireNonNull(new TokenCreateTransaction().setTokenName("ffff").setTokenSymbol("F").setDecimals(3).setInitialSupply(1000000).setTreasuryAccountId(testEnv.operatorId).setAdminKey(testEnv.operatorKey).setFreezeKey(testEnv.operatorKey).setWipeKey(testEnv.operatorKey).setKycKey(testEnv.operatorKey).setSupplyKey(testEnv.operatorKey).setFreezeDefault(false).execute(testEnv.client).getReceipt(testEnv.client).tokenId);
    assertThatExceptionOfType(ReceiptStatusException.class).isThrownBy(() -> {
        new TokenGrantKycTransaction().setAccountId(accountId).setTokenId(tokenId).freezeWith(testEnv.client).sign(key).execute(testEnv.client).getReceipt(testEnv.client);
    }).withMessageContaining(Status.TOKEN_NOT_ASSOCIATED_TO_ACCOUNT.toString());
    testEnv.close(tokenId, accountId, key);
}