async function createJournalExport()

in src/ValidateQldbHashchain.ts [64:83]

• 17 lines of code
• 1 McCabe index (conditional complexity)

async function createJournalExport(qldbClient: QLDB): Promise<string> {
    const sts: STS = new STS();
    const request: GetCallerIdentityRequest = {};
    const identity: GetCallerIdentityResponse = await sts.getCallerIdentity(request).promise();

    const bucketName: string = format('%s-%s', JOURNAL_EXPORT_S3_BUCKET_NAME_PREFIX, identity.Account);
    const prefix: string = format('%s-%s', LEDGER_NAME, Date.now().toString());

    await createS3BucketIfNotExists(bucketName, s3Client);

    const exportJournalToS3Result = await createExportAndWaitForCompletion(
        LEDGER_NAME,
        bucketName,
        prefix,
        setUpS3EncryptionConfiguration(null),
        null,
        qldbClient
    );
    return exportJournalToS3Result.ExportId;
}