void ScrAddrFilter::scanScrAddrThread()
{
//Only one wallet at a time
uint32_t endBlock = currentTopBlockHeight();
vector<string> wltIDs = scrAddrDataForSideScan_.getWalletIDString();
BinaryData topScannedBlockHash;
{
LMDBEnv::Transaction tx;
lmdb_->beginDBTransaction(&tx, HEADERS, LMDB::ReadOnly);
StoredHeader sbh;
lmdb_->getBareHeader(sbh, endBlock);
topScannedBlockHash = sbh.thisHash_;
}
if(doScan_ == false)
{
//new addresses, set their last seen block in the SSH entries
setSSHLastScanned(currentTopBlockHeight());
}
else
{
//wipe SSH
vector<BinaryData> saVec;
for (const auto& scrAddrPair : scrAddrMap_)
saVec.push_back(scrAddrPair.first);
wipeScrAddrsSSH(saVec);
saVec.clear();
//scan from 0
topScannedBlockHash =
applyBlockRangeToDB(0, endBlock, wltIDs);
}
for (auto& batch : scrAddrDataForSideScan_.wltNAddrMap_)
{
if (batch.first->hasBdvPtr())
{
//merge with main ScrAddrScanData object
merge(topScannedBlockHash);
vector<BinaryData> addressVec;
addressVec.reserve(scrAddrMap_.size());
//notify the wallets that the scrAddr are ready
for (auto& scrAddrPair : scrAddrMap_)
{
addressVec.push_back(scrAddrPair.first);
}
if (!scrAddrMap_.empty())
{
batch.first->prepareScrAddrForMerge(addressVec, !((bool)doScan_),
topScannedBlockHash);
//notify the bdv that it needs to refresh through the wallet
batch.first->needsRefresh();
}
}
}
//clean up
if (root_ != nullptr)
{
ScrAddrFilter* root = root_;
shared_ptr<ScrAddrFilter> newChild = child_;
root->child_ = newChild;
root->isScanning_ = false;
if (root->child_)
root->flagForScanThread();
}
for (const auto& wID : wltIDs)
LOGINFO << "Done with side scan of wallet " << wID;
}
void ScrAddrFilter::scanScrAddrThread()
{
//Only one wallet at a time
uint32_t endBlock = currentTopBlockHeight();
vector<string> wltIDs = scrAddrDataForSideScan_.getWalletIDString();
BinaryData topScannedBlockHash;
{
//grab top scanned block from sdbi
StoredDBInfo sdbi;
lmdb_->getStoredDBInfo(SSH, sdbi);
topScannedBlockHash = sdbi.topScannedBlkHash_;
}
if(doScan_ == false)
{
//new addresses, create the DB key and
//set the last seen block in the SSH entries
buildSSHKeys();
setSSHLastScanned(currentTopBlockHeight());
}
else
{
//no need for that otherwise, the addresses will be scanned, which
//will create the DB keys and set the proper last seen block for
//each SSH
//instead, let's make sure the SSH we are scanning have no prior history
//by wiping them
vector<BinaryData> saVec;
for (const auto& scrAddrPair : scrAddrMap_)
saVec.push_back(scrAddrPair.first);
wipeScrAddrsSSH(saVec);
saVec.clear();
//scan from height 0
topScannedBlockHash =
applyBlockRangeToDB(0, endBlock, wltIDs);
}
for (auto& batch : scrAddrDataForSideScan_.wltNAddrMap_)
{
if (batch.first->hasBdvPtr())
{
//merge with main ScrAddrScanData object
merge(topScannedBlockHash);
vector<BinaryData> addressVec;
addressVec.reserve(scrAddrMap_.size());
//notify the wallets that the scrAddr are ready
for (auto& scrAddrPair : scrAddrMap_)
{
addressVec.push_back(scrAddrPair.first);
}
if (!scrAddrMap_.empty())
{
batch.first->prepareScrAddrForMerge(addressVec, !((bool)doScan_),
topScannedBlockHash);
//notify the bdv that it needs to refresh through the wallet
batch.first->needsRefresh();
}
}
}
//clean up
if (root_ != nullptr)
{
ScrAddrFilter* root = root_;
shared_ptr<ScrAddrFilter> newChild = child_;
root->child_ = newChild;
root->isScanning_ = false;
if (root->child_)
root->flagForScanThread();
}
for (const auto& wID : wltIDs)
LOGINFO << "Done with side scan of wallet " << wID;
}
