#include "headers.h"
#include "db.h"
#include "net.h"
-#include <boost/filesystem/operations.hpp>
+#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
using namespace std;
using namespace boost;
-void ThreadFlushWalletDB(void* parg);
-
unsigned int nWalletDBUpdated;
uint64 nAccountingEntryNumber = 0;
--mapFileUseCount[strFile];
}
-void CloseDb(const string& strFile)
+void static CloseDb(const string& strFile)
{
CRITICAL_BLOCK(cs_db)
{
return Write(string("bnBestInvalidWork"), bnBestInvalidWork);
}
-CBlockIndex* InsertBlockIndex(uint256 hash)
+CBlockIndex static * InsertBlockIndex(uint256 hash)
{
if (hash == 0)
return NULL;
// CWalletDB
//
-static set<int64> setKeyPool;
-static CCriticalSection cs_setKeyPool;
+bool CWalletDB::WriteName(const string& strAddress, const string& strName)
+{
+ nWalletDBUpdated++;
+ return Write(make_pair(string("name"), strAddress), strName);
+}
+
+bool CWalletDB::EraseName(const string& strAddress)
+{
+ // This should only be used for sending addresses, never for receiving addresses,
+ // receiving addresses must always have an address book entry if they're not change return.
+ nWalletDBUpdated++;
+ return Erase(make_pair(string("name"), strAddress));
+}
bool CWalletDB::ReadAccount(const string& strAccount, CAccount& account)
{
}
-bool CWalletDB::LoadWallet()
+bool CWalletDB::LoadWallet(CWallet* pwallet)
{
- vchDefaultKey.clear();
+ pwallet->vchDefaultKey.clear();
int nFileVersion = 0;
vector<uint256> vWalletUpgrade;
#endif
//// todo: shouldn't we catch exceptions and try to recover and continue?
- CRITICAL_BLOCK(cs_mapWallet)
- CRITICAL_BLOCK(cs_mapKeys)
+ CRITICAL_BLOCK(pwallet->cs_mapWallet)
+ CRITICAL_BLOCK(pwallet->cs_mapKeys)
{
// Get cursor
Dbc* pcursor = GetCursor();
{
string strAddress;
ssKey >> strAddress;
- ssValue >> mapAddressBook[strAddress];
+ ssValue >> pwallet->mapAddressBook[strAddress];
}
else if (strType == "tx")
{
uint256 hash;
ssKey >> hash;
- CWalletTx& wtx = mapWallet[hash];
+ CWalletTx& wtx = pwallet->mapWallet[hash];
ssValue >> wtx;
+ wtx.pwallet = pwallet;
if (wtx.GetHash() != hash)
printf("Error in wallet.dat, hash mismatch\n");
else
ssValue >> wkey;
- mapKeys[vchPubKey] = wkey.vchPrivKey;
+ pwallet->mapKeys[vchPubKey] = wkey.vchPrivKey;
mapPubKeys[Hash160(vchPubKey)] = vchPubKey;
}
else if (strType == "defaultkey")
{
- ssValue >> vchDefaultKey;
+ ssValue >> pwallet->vchDefaultKey;
}
else if (strType == "pool")
{
int64 nIndex;
ssKey >> nIndex;
- setKeyPool.insert(nIndex);
+ pwallet->setKeyPool.insert(nIndex);
}
else if (strType == "version")
{
}
BOOST_FOREACH(uint256 hash, vWalletUpgrade)
- WriteTx(hash, mapWallet[hash]);
+ WriteTx(hash, pwallet->mapWallet[hash]);
printf("nFileVersion = %d\n", nFileVersion);
printf("fGenerateBitcoins = %d\n", fGenerateBitcoins);
return true;
}
-bool LoadWallet(bool& fFirstRunRet)
-{
- fFirstRunRet = false;
- if (!CWalletDB("cr+").LoadWallet())
- return false;
- fFirstRunRet = vchDefaultKey.empty();
-
- if (mapKeys.count(vchDefaultKey))
- {
- // Set keyUser
- keyUser.SetPubKey(vchDefaultKey);
- keyUser.SetPrivKey(mapKeys[vchDefaultKey]);
- }
- else
- {
- // Create new keyUser and set as default key
- RandAddSeedPerfmon();
-
- CWalletDB walletdb;
- vchDefaultKey = GetKeyFromKeyPool();
- walletdb.WriteDefaultKey(vchDefaultKey);
- walletdb.WriteName(PubKeyToAddress(vchDefaultKey), "");
- }
-
- CreateThread(ThreadFlushWalletDB, NULL);
- return true;
-}
-
void ThreadFlushWalletDB(void* parg)
{
+ const string& strFile = ((const string*)parg)[0];
static bool fOneThread;
if (fOneThread)
return;
if (nRefCount == 0 && !fShutdown)
{
- string strFile = "wallet.dat";
map<string, int>::iterator mi = mapFileUseCount.find(strFile);
if (mi != mapFileUseCount.end())
{
}
}
-void BackupWallet(const string& strDest)
+bool BackupWallet(const CWallet& wallet, const string& strDest)
{
+ if (!wallet.fFileBacked)
+ return false;
while (!fShutdown)
{
CRITICAL_BLOCK(cs_db)
{
- const string strFile = "wallet.dat";
- if (!mapFileUseCount.count(strFile) || mapFileUseCount[strFile] == 0)
+ if (!mapFileUseCount.count(wallet.strWalletFile) || mapFileUseCount[wallet.strWalletFile] == 0)
{
// Flush log data to the dat file
- CloseDb(strFile);
+ CloseDb(wallet.strWalletFile);
dbenv.txn_checkpoint(0, 0, 0);
- dbenv.lsn_reset(strFile.c_str(), 0);
- mapFileUseCount.erase(strFile);
+ dbenv.lsn_reset(wallet.strWalletFile.c_str(), 0);
+ mapFileUseCount.erase(wallet.strWalletFile);
// Copy wallet.dat
- filesystem::path pathSrc(GetDataDir() + "/" + strFile);
+ filesystem::path pathSrc(GetDataDir() + "/" + wallet.strWalletFile);
filesystem::path pathDest(strDest);
if (filesystem::is_directory(pathDest))
- pathDest = pathDest / strFile;
+ pathDest = pathDest / wallet.strWalletFile;
#if BOOST_VERSION >= 104000
filesystem::copy_file(pathSrc, pathDest, filesystem::copy_option::overwrite_if_exists);
#else
#endif
printf("copied wallet.dat to %s\n", pathDest.string().c_str());
- return;
+ return true;
}
}
Sleep(100);
}
-}
-
-
-void CWalletDB::ReserveKeyFromKeyPool(int64& nIndex, CKeyPool& keypool)
-{
- nIndex = -1;
- keypool.vchPubKey.clear();
- CRITICAL_BLOCK(cs_main)
- CRITICAL_BLOCK(cs_mapWallet)
- CRITICAL_BLOCK(cs_setKeyPool)
- {
- // Top up key pool
- int64 nTargetSize = max(GetArg("-keypool", 100), (int64)0);
- while (setKeyPool.size() < nTargetSize+1)
- {
- int64 nEnd = 1;
- if (!setKeyPool.empty())
- nEnd = *(--setKeyPool.end()) + 1;
- if (!Write(make_pair(string("pool"), nEnd), CKeyPool(GenerateNewKey())))
- throw runtime_error("ReserveKeyFromKeyPool() : writing generated key failed");
- setKeyPool.insert(nEnd);
- printf("keypool added key %"PRI64d", size=%d\n", nEnd, setKeyPool.size());
- }
-
- // Get the oldest key
- assert(!setKeyPool.empty());
- nIndex = *(setKeyPool.begin());
- setKeyPool.erase(setKeyPool.begin());
- if (!Read(make_pair(string("pool"), nIndex), keypool))
- throw runtime_error("ReserveKeyFromKeyPool() : read failed");
- if (!mapKeys.count(keypool.vchPubKey))
- throw runtime_error("ReserveKeyFromKeyPool() : unknown key in key pool");
- assert(!keypool.vchPubKey.empty());
- printf("keypool reserve %"PRI64d"\n", nIndex);
- }
-}
-
-void CWalletDB::KeepKey(int64 nIndex)
-{
- // Remove from key pool
- CRITICAL_BLOCK(cs_main)
- CRITICAL_BLOCK(cs_mapWallet)
- {
- Erase(make_pair(string("pool"), nIndex));
- }
- printf("keypool keep %"PRI64d"\n", nIndex);
-}
-
-void CWalletDB::ReturnKey(int64 nIndex)
-{
- // Return to key pool
- CRITICAL_BLOCK(cs_setKeyPool)
- setKeyPool.insert(nIndex);
- printf("keypool return %"PRI64d"\n", nIndex);
-}
-
-vector<unsigned char> GetKeyFromKeyPool()
-{
- CWalletDB walletdb;
- int64 nIndex = 0;
- CKeyPool keypool;
- walletdb.ReserveKeyFromKeyPool(nIndex, keypool);
- walletdb.KeepKey(nIndex);
- return keypool.vchPubKey;
-}
-
-int64 GetOldestKeyPoolTime()
-{
- CWalletDB walletdb;
- int64 nIndex = 0;
- CKeyPool keypool;
- walletdb.ReserveKeyFromKeyPool(nIndex, keypool);
- walletdb.ReturnKey(nIndex);
- return keypool.nTime;
+ return false;
}
git://git.novaco.in / novacoin.git / blobdiff