#include "util.h"
#include "walletdb.h"
+extern unsigned int nStakeMaxAge;
extern bool fWalletUnlockMintOnly;
extern bool fConfChange;
class CAccountingEntry;
class COutput;
class CCoinControl;
+// Set of selected transactions
+typedef std::set<std::pair<const CWalletTx*,unsigned int> > CoinsSet;
+
/** (client) version numbers for particular wallet features */
enum WalletFeature
{
class CKeyPool
{
public:
- int64 nTime;
+ int64_t nTime;
CPubKey vchPubKey;
CKeyPool()
class CWallet : public CCryptoKeyStore
{
private:
- bool SelectCoinsSimple(int64 nTargetValue, unsigned int nSpendTime, int nMinConf, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet) const;
- bool SelectCoins(int64 nTargetValue, unsigned int nSpendTime, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet, const CCoinControl *coinControl=NULL) const;
+ bool SelectCoins(int64_t nTargetValue, unsigned int nSpendTime, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl *coinControl=NULL) const;
- CWalletDB *pwalletdbEncryption;
+ CWalletDB *pwalletdbEncryption, *pwalletdbDecryption;
// the current wallet version: clients below this version are not able to load the wallet
int nWalletVersion;
// the maximum wallet format version: memory-only variable that specifies to what version this wallet may be upgraded
int nWalletMaxVersion;
+ // stake mining statistics
+ uint64_t nKernelsTried;
+ uint64_t nCoinDaysTried;
+
public:
mutable CCriticalSection cs_wallet;
bool fFileBacked;
std::string strWalletFile;
- std::set<int64> setKeyPool;
+ std::set<int64_t> setKeyPool;
std::map<CKeyID, CKeyMetadata> mapKeyMetadata;
-
typedef std::map<unsigned int, CMasterKey> MasterKeyMap;
MasterKeyMap mapMasterKeys;
unsigned int nMasterKeyMaxID;
fFileBacked = false;
nMasterKeyMaxID = 0;
pwalletdbEncryption = NULL;
+ pwalletdbDecryption = NULL;
nOrderPosNext = 0;
+ nKernelsTried = 0;
+ nCoinDaysTried = 0;
}
CWallet(std::string strWalletFileIn)
{
fFileBacked = true;
nMasterKeyMaxID = 0;
pwalletdbEncryption = NULL;
+ pwalletdbDecryption = NULL;
nOrderPosNext = 0;
+ nKernelsTried = 0;
+ nCoinDaysTried = 0;
}
std::map<uint256, CWalletTx> mapWallet;
- int64 nOrderPosNext;
+ std::vector<uint256> vMintingWalletUpdated;
+ int64_t nOrderPosNext;
std::map<uint256, int> mapRequestCount;
std::map<CTxDestination, std::string> mapAddressBook;
CPubKey vchDefaultKey;
- int64 nTimeFirstKey;
+ int64_t nTimeFirstKey;
// check whether we are allowed to upgrade (or already support) to the named feature
bool CanSupportFeature(enum WalletFeature wf) { return nWalletMaxVersion >= wf; }
- void AvailableCoinsMinConf(std::vector<COutput>& vCoins, int nConf) const;
+ void AvailableCoinsMinConf(std::vector<COutput>& vCoins, int nConf, int64_t nMinValue, int64_t nMaxValue) const;
void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlyConfirmed=true, const CCoinControl *coinControl=NULL) const;
- bool SelectCoinsMinConf(int64 nTargetValue, unsigned int nSpendTime, int nConfMine, int nConfTheirs, std::vector<COutput> vCoins, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet) const;
+ bool SelectCoinsMinConf(int64_t nTargetValue, unsigned int nSpendTime, int nConfMine, int nConfTheirs, std::vector<COutput> vCoins, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const;
+
+ // Simple select (without randomization)
+ bool SelectCoinsSimple(int64_t nTargetValue, int64_t nMinValue, int64_t nMaxValue, unsigned int nSpendTime, int nMinConf, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const;
+
// keystore implementation
// Generate a new key
CPubKey GenerateNewKey();
// Adds an encrypted key to the store, without saving it to disk (used by LoadWallet)
bool LoadCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret) { SetMinVersion(FEATURE_WALLETCRYPT); return CCryptoKeyStore::AddCryptedKey(vchPubKey, vchCryptedSecret); }
bool AddCScript(const CScript& redeemScript);
- bool LoadCScript(const CScript& redeemScript) { return CCryptoKeyStore::AddCScript(redeemScript); }
+ bool LoadCScript(const CScript& redeemScript);
// Adds a watch-only address to the store, and saves it to disk.
bool AddWatchOnly(const CScript &dest);
+ bool RemoveWatchOnly(const CScript &dest);
// Adds a watch-only address to the store, without saving it to disk (used by LoadWallet)
bool LoadWatchOnly(const CScript &dest);
bool Unlock(const SecureString& strWalletPassphrase);
bool ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, const SecureString& strNewWalletPassphrase);
bool EncryptWallet(const SecureString& strWalletPassphrase);
+ bool DecryptWallet(const SecureString& strWalletPassphrase);
- void GetKeyBirthTimes(std::map<CKeyID, int64> &mapKeyBirth) const;
+ void GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const;
/** Increment the next transaction order id
@return next transaction order id
*/
- int64 IncOrderPosNext(CWalletDB *pwalletdb = NULL);
+ int64_t IncOrderPosNext(CWalletDB *pwalletdb = NULL);
typedef std::pair<CWalletTx*, CAccountingEntry*> TxPair;
- typedef std::multimap<int64, TxPair > TxItems;
+ typedef std::multimap<int64_t, TxPair > TxItems;
/** Get the wallet's activity log
@return multimap of ordered transactions and accounting entries
bool AddToWallet(const CWalletTx& wtxIn);
bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate = false, bool fFindBlock = false);
bool EraseFromWallet(uint256 hash);
+ void ClearOrphans();
void WalletUpdateSpent(const CTransaction& prevout, bool fBlock = false);
int ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate = false);
int ScanForWalletTransaction(const uint256& hashTx);
void ReacceptWalletTransactions();
void ResendWalletTransactions();
- int64 GetBalance() const;
- int64 GetWatchOnlyBalance() const;
- int64 GetUnconfirmedBalance() const;
- int64 GetUnconfirmedWatchOnlyBalance() const;
- int64 GetImmatureBalance() const;
- int64 GetImmatureWatchOnlyBalance() const;
- int64 GetStake() const;
- int64 GetNewMint() const;
- int64 GetWatchOnlyStake() const;
- int64 GetWatchOnlyNewMint() const;
- bool CreateTransaction(const std::vector<std::pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, const CCoinControl *coinControl=NULL);
- bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, const CCoinControl *coinControl=NULL);
+ int64_t GetBalance() const;
+ int64_t GetWatchOnlyBalance() const;
+ int64_t GetUnconfirmedBalance() const;
+ int64_t GetUnconfirmedWatchOnlyBalance() const;
+ int64_t GetImmatureBalance() const;
+ int64_t GetImmatureWatchOnlyBalance() const;
+ int64_t GetStake() const;
+ int64_t GetNewMint() const;
+ int64_t GetWatchOnlyStake() const;
+ int64_t GetWatchOnlyNewMint() const;
+ bool CreateTransaction(const std::vector<std::pair<CScript, int64_t> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, const CCoinControl *coinControl=NULL);
+ bool CreateTransaction(CScript scriptPubKey, int64_t nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, const CCoinControl *coinControl=NULL);
bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
- bool GetStakeWeight(const CKeyStore& keystore, uint64& nMinWeight, uint64& nMaxWeight, uint64& nWeight);
- void GetStakeWeightFromValue(const int64& nTime, const int64& nValue, uint64& nWeight);
- bool CreateCoinStake(const CKeyStore& keystore, unsigned int nBits, int64 nSearchInterval, CTransaction& txNew, CKey& key);
- bool MergeCoins(const int64& nAmount, const int64& nMaxValue, const int64& nOutputValue, list<uint256>& listMerged);
+ void GetStakeWeightFromValue(const int64_t& nTime, const int64_t& nValue, uint64_t& nWeight);
+ bool CreateCoinStake(uint256 &hashTx, uint32_t nOut, uint32_t nTime, uint32_t nBits, CTransaction &txNew, CKey& key);
+ bool MergeCoins(const int64_t& nAmount, const int64_t& nMinValue, const int64_t& nMaxValue, std::list<uint256>& listMerged);
- std::string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
- std::string SendMoneyToDestination(const CTxDestination &address, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
+ std::string SendMoney(CScript scriptPubKey, int64_t nValue, CWalletTx& wtxNew, bool fAskFee=false);
+ std::string SendMoneyToDestination(const CTxDestination &address, int64_t nValue, CWalletTx& wtxNew, bool fAskFee=false);
- bool NewKeyPool();
+ bool NewKeyPool(unsigned int nSize = 0);
bool TopUpKeyPool(unsigned int nSize = 0);
- int64 AddReserveKey(const CKeyPool& keypool);
- void ReserveKeyFromKeyPool(int64& nIndex, CKeyPool& keypool);
- void KeepKey(int64 nIndex);
- void ReturnKey(int64 nIndex);
+ int64_t AddReserveKey(const CKeyPool& keypool);
+ void ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& keypool);
+ void KeepKey(int64_t nIndex);
+ void ReturnKey(int64_t nIndex);
bool GetKeyFromPool(CPubKey &key, bool fAllowReuse=true);
- int64 GetOldestKeyPoolTime();
+ int64_t GetOldestKeyPoolTime();
void GetAllReserveKeys(std::set<CKeyID>& setAddress) const;
std::set< std::set<CTxDestination> > GetAddressGroupings();
- std::map<CTxDestination, int64> GetAddressBalances();
+ std::map<CTxDestination, int64_t> GetAddressBalances();
isminetype IsMine(const CTxIn& txin) const;
- int64 GetDebit(const CTxIn& txin, const isminefilter& filter) const;
+ int64_t GetDebit(const CTxIn& txin, const isminefilter& filter) const;
isminetype IsMine(const CTxOut& txout) const
{
return ::IsMine(*this, txout.scriptPubKey);
}
- int64 GetCredit(const CTxOut& txout, const isminefilter& filter) const
+ int64_t GetCredit(const CTxOut& txout, const isminefilter& filter) const
{
if (!MoneyRange(txout.nValue))
throw std::runtime_error("CWallet::GetCredit() : value out of range");
return (IsMine(txout) & filter ? txout.nValue : 0);
}
bool IsChange(const CTxOut& txout) const;
- int64 GetChange(const CTxOut& txout) const
+ int64_t GetChange(const CTxOut& txout) const
{
if (!MoneyRange(txout.nValue))
throw std::runtime_error("CWallet::GetChange() : value out of range");
{
return (GetDebit(tx, MINE_ALL) > 0);
}
- int64 GetDebit(const CTransaction& tx, const isminefilter& filter) const
+ int64_t GetDebit(const CTransaction& tx, const isminefilter& filter) const
{
- int64 nDebit = 0;
+ int64_t nDebit = 0;
BOOST_FOREACH(const CTxIn& txin, tx.vin)
{
nDebit += GetDebit(txin, filter);
}
return nDebit;
}
- int64 GetCredit(const CTransaction& tx, const isminefilter& filter) const
+ int64_t GetCredit(const CTransaction& tx, const isminefilter& filter) const
{
- int64 nCredit = 0;
+ int64_t nCredit = 0;
BOOST_FOREACH(const CTxOut& txout, tx.vout)
{
nCredit += GetCredit(txout, filter);
}
return nCredit;
}
- int64 GetChange(const CTransaction& tx) const
+ int64_t GetChange(const CTransaction& tx) const
{
- int64 nChange = 0;
+ int64_t nChange = 0;
BOOST_FOREACH(const CTxOut& txout, tx.vout)
{
nChange += GetChange(txout);
DBErrors LoadWallet(bool& fFirstRunRet);
+ DBErrors ZapWalletTx();
+
bool SetAddressBookName(const CTxDestination& address, const std::string& strName);
bool DelAddressBookName(const CTxDestination& address);
unsigned int GetKeyPoolSize()
{
- return setKeyPool.size();
+ return (unsigned int)(setKeyPool.size());
}
bool GetTransaction(const uint256 &hashTx, CWalletTx& wtx);
// get the current wallet format (the oldest client version guaranteed to understand this wallet)
int GetVersion() { return nWalletVersion; }
- void FixSpentCoins(int& nMismatchSpent, int64& nBalanceInQuestion, bool fCheckOnly = false);
+ void FixSpentCoins(int& nMismatchSpent, int64_t& nBalanceInQuestion, bool fCheckOnly = false);
void DisableTransaction(const CTransaction &tx);
/** Address book entry changed.
* @note called with lock cs_wallet held.
*/
boost::signals2::signal<void (CWallet *wallet, const uint256 &hashTx, ChangeType status)> NotifyTransactionChanged;
+
+ /** Watch-only address added */
+ boost::signals2::signal<void (bool fHaveWatchOnly)> NotifyWatchonlyChanged;
};
/** A key allocated from the key pool. */
{
protected:
CWallet* pwallet;
- int64 nIndex;
+ int64_t nIndex;
CPubKey vchPubKey;
public:
CReserveKey(CWallet* pwalletIn)
typedef std::map<std::string, std::string> mapValue_t;
-static void ReadOrderPos(int64& nOrderPos, mapValue_t& mapValue)
+static void ReadOrderPos(int64_t& nOrderPos, mapValue_t& mapValue)
{
if (!mapValue.count("n"))
{
}
-static void WriteOrderPos(const int64& nOrderPos, mapValue_t& mapValue)
+static void WriteOrderPos(const int64_t& nOrderPos, mapValue_t& mapValue)
{
if (nOrderPos == -1)
return;
char fFromMe;
std::string strFromAccount;
std::vector<char> vfSpent; // which outputs are already spent
- int64 nOrderPos; // position in ordered transaction list
+ int64_t nOrderPos; // position in ordered transaction list
// memory only
mutable bool fDebitCached;
mutable bool fImmatureWatchCreditCached;
mutable bool fAvailableWatchCreditCached;
mutable bool fChangeCached;
- mutable int64 nDebitCached;
- mutable int64 nWatchDebitCached;
- mutable int64 nCreditCached;
- mutable int64 nWatchCreditCached;
- mutable int64 nAvailableCreditCached;
- mutable int64 nImmatureCreditCached;
- mutable int64 nImmatureWatchCreditCached;
- mutable int64 nAvailableWatchCreditCached;
- mutable int64 nChangeCached;
+ mutable int64_t nDebitCached;
+ mutable int64_t nWatchDebitCached;
+ mutable int64_t nCreditCached;
+ mutable int64_t nWatchCreditCached;
+ mutable int64_t nAvailableCreditCached;
+ mutable int64_t nImmatureCreditCached;
+ mutable int64_t nImmatureWatchCreditCached;
+ mutable int64_t nAvailableWatchCreditCached;
+ mutable int64_t nChangeCached;
CWalletTx()
{
return (!!vfSpent[nOut]);
}
- int64 GetDebit(const isminefilter& filter) const
+ int64_t GetDebit(const isminefilter& filter) const
{
if (vin.empty())
return 0;
- int64 nDebit = 0;
+ int64_t nDebit = 0;
if (filter & MINE_SPENDABLE)
{
if (fDebitCached)
return nDebit;
}
- int64 GetCredit(bool fUseCache=true) const
+ int64_t GetCredit(const isminefilter& filter) const
{
// Must wait until coinbase is safely deep enough in the chain before valuing it
if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
return 0;
- // GetBalance can assume transactions in mapWallet won't change
- if (fUseCache) {
+ int64_t credit = 0;
+ if (filter & MINE_SPENDABLE)
+ {
+ // GetBalance can assume transactions in mapWallet won't change
if (fCreditCached)
- return nCreditCached;
+ credit += nCreditCached;
+ else
+ {
+ nCreditCached = pwallet->GetCredit(*this, MINE_SPENDABLE);
+ fCreditCached = true;
+ credit += nCreditCached;
+ }
}
-
- nCreditCached = pwallet->GetCredit(*this, MINE_ALL);
- fCreditCached = true;
-
- return nCreditCached;
+ if (filter & MINE_WATCH_ONLY)
+ {
+ if (fWatchCreditCached)
+ credit += nWatchCreditCached;
+ else
+ {
+ nWatchCreditCached = pwallet->GetCredit(*this, MINE_WATCH_ONLY);
+ fWatchCreditCached = true;
+ credit += nWatchCreditCached;
+ }
+ }
+ return credit;
}
- int64 GetImmatureCredit(bool fUseCache=true) const
+ int64_t GetImmatureCredit(bool fUseCache=true) const
{
if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
{
return 0;
}
- int64 GetImmatureWatchOnlyCredit(bool fUseCache=true) const
+ int64_t GetImmatureWatchOnlyCredit(bool fUseCache=true) const
{
if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
{
}
- int64 GetAvailableCredit(bool fUseCache=true) const
+ int64_t GetAvailableCredit(bool fUseCache=true) const
{
// Must wait until coinbase is safely deep enough in the chain before valuing it
if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
return nAvailableCreditCached;
}
- int64 nCredit = 0;
+ int64_t nCredit = 0;
for (unsigned int i = 0; i < vout.size(); i++)
{
if (!IsSpent(i))
return nCredit;
}
- int64 GetAvailableWatchCredit(bool fUseCache=true) const
+ int64_t GetAvailableWatchCredit(bool fUseCache=true) const
{
// Must wait until coinbase is safely deep enough in the chain before valuing it
if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
return nAvailableWatchCreditCached;
}
- int64 nCredit = 0;
+ int64_t nCredit = 0;
for (unsigned int i = 0; i < vout.size(); i++)
{
if (!IsSpent(i))
return nCredit;
}
- int64 GetChange() const
+ int64_t GetChange() const
{
if (fChangeCached)
return nChangeCached;
return nChangeCached;
}
- void GetAmounts(int64& nGeneratedImmature, int64& nGeneratedMature, std::list<std::pair<CTxDestination, int64> >& listReceived,
- std::list<std::pair<CTxDestination, int64> >& listSent, int64& nFee, std::string& strSentAccount, const isminefilter& filter) const;
+ void GetAmounts(int64_t& nGeneratedImmature, int64_t& nGeneratedMature, std::list<std::pair<CTxDestination, int64_t> >& listReceived,
+ std::list<std::pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, std::string& strSentAccount, const isminefilter& filter) const;
- void GetAccountAmounts(const std::string& strAccount, int64& nGenerated, int64& nReceived,
- int64& nSent, int64& nFee, const isminefilter& filter) const;
+ void GetAccountAmounts(const std::string& strAccount, int64_t& nGenerated, int64_t& nReceived,
+ int64_t& nSent, int64_t& nFee, const isminefilter& filter) const;
bool IsFromMe(const isminefilter& filter) const
{
bool WriteToDisk();
- int64 GetTxTime() const;
+ int64_t GetTxTime() const;
int GetRequestCount() const;
void AddSupportingTransactions(CTxDB& txdb);
{
public:
CPrivKey vchPrivKey;
- int64 nTimeCreated;
- int64 nTimeExpires;
+ int64_t nTimeCreated;
+ int64_t nTimeExpires;
std::string strComment;
//// todo: add something to note what created it (user, getnewaddress, change)
//// maybe should have a map<string, string> property map
- CWalletKey(int64 nExpires=0)
+ CWalletKey(int64_t nExpires=0)
{
nTimeCreated = (nExpires ? GetTime() : 0);
nTimeExpires = nExpires;
{
public:
std::string strAccount;
- int64 nCreditDebit;
- int64 nTime;
+ int64_t nCreditDebit;
+ int64_t nTime;
std::string strOtherAccount;
std::string strComment;
mapValue_t mapValue;
- int64 nOrderPos; // position in ordered transaction list
- uint64 nEntryNo;
+ int64_t nOrderPos; // position in ordered transaction list
+ uint64_t nEntryNo;
CAccountingEntry()
{