LedgerHeaderFrame::pointer
LedgerHeaderFrame::loadBySequence(uint32_t seq, Database& db,
soci::session& sess)
{
LedgerHeaderFrame::pointer lhf;
string headerEncoded;
{
auto timer = db.getSelectTimer("ledger-header");
sess << "SELECT data FROM ledgerheaders "
"WHERE ledgerseq = :s",
into(headerEncoded), use(seq);
}
if (sess.got_data())
{
lhf = decodeFromData(headerEncoded);
uint32_t loadedSeq = lhf->mHeader.ledgerSeq;
if (loadedSeq != seq)
{
throw std::runtime_error(
fmt::format("Wrong sequence number in ledger header database: "
"loaded ledger {} contains {}",
seq, loadedSeq));
}
}
return lhf;
}
LedgerHeaderFrame::pointer
LedgerHeaderFrame::loadBySequence(uint32_t seq, Database& db,
soci::session& sess)
{
LedgerHeaderFrame::pointer lhf;
string headerEncoded;
{
auto timer = db.getSelectTimer("ledger-header");
sess << "SELECT data FROM ledgerheaders "
"WHERE ledgerseq = :s",
into(headerEncoded), use(seq);
}
if (sess.got_data())
{
lhf = decodeFromData(headerEncoded);
if (lhf->mHeader.ledgerSeq != seq)
{
// wrong sequence number
lhf.reset();
}
}
return lhf;
}