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Return snapshot info as JSON

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This commit is contained in:
Duke Leto
2018-07-17 18:42:30 +00:00
parent 920f960122
commit 92dc28a3c9
4 changed files with 38 additions and 29 deletions
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43
src/txdb.cpp
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@@ -10,6 +10,7 @@
#include "main.h"
#include "pow.h"
#include "uint256.h"
#include "core_io.h"
#include <stdint.h>
@@ -398,11 +399,12 @@ bool CBlockTreeDB::ReadAddressIndex(uint160 addressHash, int type,
bool getAddressFromIndex(const int &type, const uint160 &hash, std::string &address);
int64_t CBlockTreeDB::Snapshot()
extern UniValue CBlockTreeDB::Snapshot()
{
char chType; int64_t total = 0; std::string address;
char chType; int64_t total = 0; int64_t totalAddresses = 0; std::string address;
boost::scoped_ptr<leveldb::Iterator> pcursor(NewIterator());
std::map <std::string, CAmount> addressAmounts;
UniValue result(UniValue::VOBJ);
//pcursor->SeekToFirst();
pcursor->SeekToLast();
@@ -425,23 +427,22 @@ int64_t CBlockTreeDB::Snapshot()
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);
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;
}
getAddressFromIndex(indexKey.type, indexKey.hashBytes, address);
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;
totalAddresses++;
} 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));
//}
//fprintf(stderr,"{\"%s\", %.8f},\n",address.c_str(),(double)nValue/COIN);
total += nValue;
//addressIndex.push_back(make_pair(indexKey, nValue));
} catch (const std::exception& e) {
return error("failed to get address index value");
}
@@ -453,12 +454,16 @@ int64_t CBlockTreeDB::Snapshot()
pcursor->Prev();
}
// TODO: create addresses key with array of {address,amount}
fprintf(stderr, "total=%f, totalAddresses=%li\n", (double) total / COIN, totalAddresses);
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);
fprintf(stderr,"{\"%s\", %.8f},\n",it->first.c_str(),(double) it->second / COIN);
result.push_back(make_pair( it->first.c_str(), (double) it->second / COIN ) );
}
return(total);
return(result);
}
bool CBlockTreeDB::WriteTimestampIndex(const CTimestampIndexKey &timestampIndex) {