dash/blackcoin-more
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

main: get address deltas between range of block heights

Browse Source
This commit is contained in:
Braydon Fuller
2016-03-24 15:44:23 -04:00
committed by Braydon Fuller
parent 206882cd4b
commit cad092aebb
8 changed files with 120 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/txdb.cpp
View File

@@ -172,16 +172,25 @@ bool CBlockTreeDB::WriteAddressIndex(const std::vector<std::pair<CAddressIndexKe
return WriteBatch(batch);
}
bool CBlockTreeDB::ReadAddressIndex(uint160 addressHash, int type, std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex) {
bool CBlockTreeDB::ReadAddressIndex(uint160 addressHash, int type,
std::vector<std::pair<CAddressIndexKey, CAmount> > &addressIndex,
int start, int end) {
boost::scoped_ptr<CDBIterator> pcursor(NewIterator());
pcursor->Seek(make_pair(DB_ADDRESSINDEX, CAddressIndexIteratorKey(type, addressHash)));
if (start > 0 && end > 0) {
pcursor->Seek(make_pair(DB_ADDRESSINDEX, CAddressIndexIteratorKey(type, addressHash, start)));
} else {
pcursor->Seek(make_pair(DB_ADDRESSINDEX, CAddressIndexIteratorKey(type, addressHash)));
}
while (pcursor->Valid()) {
boost::this_thread::interruption_point();
std::pair<char,CAddressIndexKey> key;
if (pcursor->GetKey(key) && key.first == DB_ADDRESSINDEX && key.second.hashBytes == addressHash) {
if (end > 0 && key.second.blockHeight > end) {
break;
}
CAmount nValue;
if (pcursor->GetValue(nValue)) {
addressIndex.push_back(make_pair(key.second, nValue));