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

Example 41 with FileCreateTransaction

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

the class FileAppendIntegrationTest method canAppendLargeContentsToFile.

@Test
@DisplayName("Can append large contents to file")
void canAppendLargeContentsToFile() 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));
    new FileAppendTransaction().setFileId(fileId).setContents(Contents.BIG_CONTENTS).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 42 with FileCreateTransaction

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

the class FileAppendIntegrationTest method canAppendToFile.

@Test
@DisplayName("Can append to file")
void canAppendToFile() throws Exception {
    // There are potential bugs in FileAppendTransaction which require more than one node to trigger.
    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 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));
    new FileAppendTransaction().setFileId(fileId).setContents("[e2e::FileAppendTransaction]").execute(testEnv.client).getReceipt(testEnv.client);
    info = new FileInfoQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(info.fileId).isEqualTo(fileId);
    assertThat(info.size).isEqualTo(56);
    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 43 with FileCreateTransaction

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

the class FileContentsIntegrationTest method canQueryFileContents.

@Test
@DisplayName("Can query file contents")
void canQueryFileContents() 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 contents = new FileContentsQuery().setFileId(fileId).execute(testEnv.client);
    assertThat(contents.toStringUtf8()).isEqualTo("[e2e::FileCreateTransaction]");
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 44 with FileCreateTransaction

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

the class FileContentsIntegrationTest method getCostSmallMaxQueryFileContents.

@Test
@DisplayName("Error, max is smaller than set payment.")
void getCostSmallMaxQueryFileContents() 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(Hbar.fromTinybars(1));
    assertThatExceptionOfType(MaxQueryPaymentExceededException.class).isThrownBy(() -> {
        contentsQuery.execute(testEnv.client);
    });
    new FileDeleteTransaction().setFileId(fileId).execute(testEnv.client).getReceipt(testEnv.client);
    testEnv.close();
}

Example 45 with FileCreateTransaction

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

the class FileCreateIntegrationTest method canCreateFileWithNoKeys.

@Test
@DisplayName("Can create file with no keys")
void canCreateFileWithNoKeys() throws Exception {
    var testEnv = new IntegrationTestEnv(1);
    var response = new FileCreateTransaction().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).isNull();
    testEnv.close();
}