BatchDownloadWork::BatchDownloadWork(Application& app, CheckpointRange range,
std::string const& type,
TmpDir const& downloadDir)
: BatchWork(app, fmt::format("batch-download-{:s}-{:08x}-{:08x}", type,
range.first(), range.last()))
, mRange(range)
, mNext(range.first())
, mFileType(type)
, mDownloadDir(downloadDir)
{
}
bool
CatchupWork::downloadTransactions(CheckpointRange const& range)
{
if (mDownloadTransactionsWork)
{
assert(mDownloadTransactionsWork->getState() == WORK_SUCCESS);
return false;
}
CLOG(INFO, "History") << "Catchup downloading transactions for range ["
<< range.first() << ".." << range.last() << "]";
mDownloadTransactionsWork = addWork<BatchDownloadWork>(
range, HISTORY_FILE_TYPE_TRANSACTIONS, *mDownloadDir);
return true;
}
bool
CatchupWork::downloadLedgers(CheckpointRange const& range)
{
if (mDownloadLedgersWork)
{
assert(mDownloadLedgersWork->getState() == WORK_SUCCESS);
return false;
}
CLOG(INFO, "History")
<< "Catchup downloading ledger chain for checkpointRange ["
<< range.first() << ".." << range.last() << "]";
mDownloadLedgersWork = addWork<BatchDownloadWork>(
range, HISTORY_FILE_TYPE_LEDGER, *mDownloadDir);
return true;
}