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Correctly print out snapshot data to stderr for now

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This commit is contained in:
Duke Leto
2018-07-17 06:05:36 +00:00
parent d62d9d7889
commit 920f960122
1 changed files with 25 additions and 11 deletions
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36
src/txdb.cpp
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@@ -402,38 +402,46 @@ int64_t CBlockTreeDB::Snapshot()
{
char chType; int64_t total = 0; std::string address;
boost::scoped_ptr<leveldb::Iterator> pcursor(NewIterator());
std::map <std::string, CAmount> addressAmounts;
//pcursor->SeekToFirst();
pcursor->SeekToLast();
while (pcursor->Valid())
{
//fprintf(stderr,"pcursor valid\n");
boost::this_thread::interruption_point();
try
{
leveldb::Slice slKey = pcursor->key();
CDataStream ssKey(slKey.data(), slKey.data()+slKey.size(), SER_DISK, CLIENT_VERSION);
// CAddressIndexKey indexKey;
CAddressIndexIteratorKey indexKey;
ssKey >> chType;
ssKey >> indexKey;
//fprintf(stderr,"chType.%d\n",chType);
//fprintf(stderr,"dbindex prefix=%d\n",DB_ADDRESSINDEX);
//if ( chType == 'u' ) // chType == DB_ADDRESSINDEX )
if ( chType == DB_ADDRESSUNSPENTINDEX ) // chType == DB_ADDRESSINDEX )
{
if ( chType == DB_ADDRESSUNSPENTINDEX )
{
try {
leveldb::Slice slValue = pcursor->value();
CDataStream ssValue(slValue.data(), slValue.data()+slValue.size(), SER_DISK, CLIENT_VERSION);
CAmount nValue;
ssValue >> nValue;
//if (!getAddressFromIndex(indexKey.type, indexKey.hashBytes, address)) {
getAddressFromIndex(indexKey.type, indexKey.hashBytes, address);
fprintf(stderr,"{\"%s\", %.8f},\n",address.c_str(),(double)nValue/COIN);
total += (double) nValue / COIN;
//addressIndex.push_back(make_pair(indexKey, nValue));
std::map <std::string, CAmount>::iterator pos = addressAmounts.find(address);
if (pos == addressAmounts.end()) {
// insert new address + utxo amount
fprintf(stderr, "inserting new address %s with amount %li\n", address.c_str(), nValue);
addressAmounts[address] = nValue;
} else {
// update unspent tally for this address
addressAmounts[address] += nValue;
}
//fprintf(stderr,"{\"%s\", %.8f},\n",address.c_str(),(double)nValue/COIN);
total += (double) nValue / COIN;
//addressIndex.push_back(make_pair(indexKey, nValue));
//}
} catch (const std::exception& e) {
return error("failed to get address index value");
}
@@ -442,8 +450,14 @@ int64_t CBlockTreeDB::Snapshot()
fprintf(stderr, "%s: LevelDB exception! - %s\n", __func__, e.what());
break;
}
pcursor->Prev();
pcursor->Prev();
}
for (map <std::string, CAmount>::iterator it = addressAmounts.begin(); it != addressAmounts.end(); it++)
{
fprintf(stderr,"{\"%s\", %.8f},\n",it->first.c_str(),(double) it->second / COIN);
}
return(total);
}