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

Example 16 with FileCreateTransaction

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

the class FileAppendIntegrationTest method canAppendLargeContentsToFileDespiteExpiration.

@Test
@DisplayName("Can append large contents to file despite TRANSACTION_EXPIRATION response codes")
void canAppendLargeContentsToFileDespiteExpiration() throws Exception {
    // There are potential bugs in FileAppendTransaction which require more than one node to trigger.
    var testEnv = new IntegrationTestEnv(2);
    var response = new FileCreateTransaction().setKeys(testEnv.operatorKey).setContents("[e2e::FileCreateTransaction]").execute(testEnv.client);
    var fileId = Objects.requireNonNull(response.getReceipt(testEnv.client).fileId);
    Thread.sleep(5000);
    @Var var info = new FileInfoQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(info.fileId).isEqualTo(fileId);
    assertThat(info.size).isEqualTo(28);
    assertThat(info.isDeleted).isFalse();
    assertThat(info.keys).isNotNull();
    assertThat(info.keys.getThreshold()).isNull();
    assertThat(info.keys).isEqualTo(KeyList.of(testEnv.operatorKey));
    var appendTx = new FileAppendTransaction().setFileId(fileId).setContents(Contents.BIG_CONTENTS).setTransactionValidDuration(Duration.ofSeconds(25)).execute(testEnv.client).getReceipt(testEnv.client);
    var contents = new FileContentsQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(contents.toStringUtf8()).isEqualTo("[e2e::FileCreateTransaction]" + Contents.BIG_CONTENTS);
    info = new FileInfoQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(info.fileId).isEqualTo(fileId);
    assertThat(info.size).isEqualTo(13522);
    assertThat(info.isDeleted).isFalse();
    assertThat(info.keys).isNotNull();
    assertThat(info.keys.getThreshold()).isNull();
    assertThat(info.keys).isEqualTo(KeyList.of(testEnv.operatorKey));
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 17 with FileCreateTransaction

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

the class FileContentsIntegrationTest method canQueryEmptyFileContents.

@Test
@DisplayName("Can query empty file contents")
void canQueryEmptyFileContents() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var response = new FileCreateTransaction().setKeys(testEnv.operatorKey).execute(testEnv.client);
    var fileId = Objects.requireNonNull(response.getReceipt(testEnv.client).fileId);
    var contents = new FileContentsQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(contents.size()).isEqualTo(0);
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 18 with FileCreateTransaction

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

the class FileContentsIntegrationTest method getCostBigMaxQueryFileContents.

@Test
@DisplayName("Can get cost, even with a big max")
void getCostBigMaxQueryFileContents() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var response = new FileCreateTransaction().setKeys(testEnv.operatorKey).setContents("[e2e::FileCreateTransaction]").execute(testEnv.client);
    var fileId = Objects.requireNonNull(response.getReceipt(testEnv.client).fileId);
    var contentsQuery = new FileContentsQuery().setFileId(fileId).setMaxQueryPayment(new Hbar(1000));
    var contents = contentsQuery.execute(testEnv.client);
    assertThat(contents.toStringUtf8()).isEqualTo("[e2e::FileCreateTransaction]");
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 19 with FileCreateTransaction

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

the class FileContentsIntegrationTest method getCostInsufficientTxFeeQueryFileContents.

@Test
@DisplayName("Insufficient tx fee error.")
void getCostInsufficientTxFeeQueryFileContents() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var response = new FileCreateTransaction().setKeys(testEnv.operatorKey).setContents("[e2e::FileCreateTransaction]").execute(testEnv.client);
    var fileId = Objects.requireNonNull(response.getReceipt(testEnv.client).fileId);
    var contentsQuery = new FileContentsQuery().setFileId(fileId).setMaxQueryPayment(new Hbar(100));
    assertThatExceptionOfType(PrecheckStatusException.class).isThrownBy(() -> {
        contentsQuery.setQueryPayment(Hbar.fromTinybars(1)).execute(testEnv.client);
    }).satisfies(error -> assertThat(error.status.toString()).isEqualTo("INSUFFICIENT_TX_FEE"));
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 20 with FileCreateTransaction

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

the class FileCreateIntegrationTest method canCreateFileWithNoContents.

@Test
@DisplayName("Can create file with no contents")
void canCreateFileWithNoContents() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var response = new FileCreateTransaction().setKeys(testEnv.operatorKey).execute(testEnv.client);
    var fileId = Objects.requireNonNull(response.getReceipt(testEnv.client).fileId);
    var info = new FileInfoQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(info.fileId).isEqualTo(fileId);
    assertThat(info.size).isEqualTo(0);
    assertThat(info.isDeleted).isFalse();
    assertThat(info.keys).isNotNull();
    assertThat(info.keys.getThreshold()).isNull();
    assertThat(info.keys).isEqualTo(KeyList.of(testEnv.operatorKey));
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}