bool TxIndex::DB::WriteTxs(const std::vector<std::pair<uint256, CDiskTxPos>>& v_pos)
{
CDBBatch batch(*this);
for (const auto& tuple : v_pos) {
batch.Write(std::make_pair(DB_TXINDEX, tuple.first), tuple.second);
}
return WriteBatch(batch);
}
bool CBlockTreeDB::WriteBatchSync(const std::vector<std::pair<int, const CBlockFileInfo*> >& fileInfo, int nLastFile, const std::vector<const CBlockIndex*>& blockinfo) {
CDBBatch batch(*this);
for (std::vector<std::pair<int, const CBlockFileInfo*> >::const_iterator it=fileInfo.begin(); it != fileInfo.end(); it++) {
batch.Write(std::make_pair(DB_BLOCK_FILES, it->first), *it->second);
}
batch.Write(DB_LAST_BLOCK, nLastFile);
for (std::vector<const CBlockIndex*>::const_iterator it=blockinfo.begin(); it != blockinfo.end(); it++) {
batch.Write(std::make_pair(DB_BLOCK_INDEX, (*it)->GetBlockHash()), CDiskBlockIndex(*it));
}
return WriteBatch(batch, true);
}
bool CBlockTreeDB::AddAddrIndex(const std::vector<std::pair<uint160, CExtDiskTxPos> > &list) {
unsigned char foo[0];
CDBBatch batch(*this);
for (std::vector<std::pair<uint160, CExtDiskTxPos> >::const_iterator it=list.begin(); it!=list.end(); it++) {
CHashWriter ss(SER_GETHASH, 0);
ss << salt;
ss << it->first;
batch.Write(std::make_pair(std::make_pair('a', UintToArith256(ss.GetHash()).GetLow64()), it->second), FLATDATA(foo));
}
return WriteBatch(batch, true);
}
bool CBlockTreeDB::WriteTxIndex(const std::vector<std::pair<uint256, CDiskTxPos> >&vect) {
CDBBatch batch(*this);
for (std::vector<std::pair<uint256,CDiskTxPos> >::const_iterator it=vect.begin(); it!=vect.end(); it++)
batch.Write(std::make_pair(DB_TXINDEX, it->first), it->second);
return WriteBatch(batch);
}
