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only use inputs with 5 confirmations for IX

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This commit is contained in:
Evan Duffield 2015-02-01 09:30:58 -07:00
parent d3763f6f82
commit b1d701275a
3 changed files with 12 additions and 10 deletions
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2
src/qt/walletmodel.cpp
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@ -274,7 +274,7 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact
act = ALL_COINS; act = ALL_COINS;
} }
bool fCreated = wallet->CreateTransaction(vecSend, *newTx, *keyChange, nFeeRequired, strFailReason, coinControl, act); bool fCreated = wallet->CreateTransaction(vecSend, *newTx, *keyChange, nFeeRequired, strFailReason, coinControl, act, recipients[0].useInstantX);
transaction.setTransactionFee(nFeeRequired); transaction.setTransactionFee(nFeeRequired);
if(!fCreated) if(!fCreated)

14
src/wallet.cpp
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@ -1229,7 +1229,7 @@ int64_t CWallet::GetImmatureBalance() const
} }
// populate vCoins with vector of spendable COutputs // populate vCoins with vector of spendable COutputs
void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const CCoinControl *coinControl, AvailableCoinsType coin_type) const void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const CCoinControl *coinControl, AvailableCoinsType coin_type, int minimum_confirmations) const
{ {
vCoins.clear(); vCoins.clear();
@ -1250,7 +1250,7 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
continue; continue;
int nDepth = pcoin->GetDepthInMainChain(); int nDepth = pcoin->GetDepthInMainChain();
if (nDepth < 0) if (nDepth < minimum_confirmations)
continue; continue;
for (unsigned int i = 0; i < pcoin->vout.size(); i++) { for (unsigned int i = 0; i < pcoin->vout.size(); i++) {
@ -1466,10 +1466,10 @@ bool CWallet::SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfT
return true; return true;
} }
bool CWallet::SelectCoins(int64_t nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl* coinControl, AvailableCoinsType coin_type) const bool CWallet::SelectCoins(int64_t nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl* coinControl, AvailableCoinsType coin_type, int minimum_confirmations) const
{ {
vector<COutput> vCoins; vector<COutput> vCoins;
AvailableCoins(vCoins, true, coinControl); AvailableCoins(vCoins, true, coinControl, ALL_COINS, minimum_confirmations);
//if we're doing only denominated, we need to round up to the nearest .1DRK //if we're doing only denominated, we need to round up to the nearest .1DRK
if(coin_type == ONLY_DENOMINATED){ if(coin_type == ONLY_DENOMINATED){
@ -1799,7 +1799,7 @@ bool CWallet::ConvertList(std::vector<CTxIn> vCoins, std::vector<int64_t>& vecAm
} }
bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend, bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl, AvailableCoinsType coin_type) CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl, AvailableCoinsType coin_type, bool useIX)
{ {
int64_t nValue = 0; int64_t nValue = 0;
BOOST_FOREACH (const PAIRTYPE(CScript, int64_t)& s, vecSend) BOOST_FOREACH (const PAIRTYPE(CScript, int64_t)& s, vecSend)
@ -1846,7 +1846,9 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
// Choose coins to use // Choose coins to use
set<pair<const CWalletTx*,unsigned int> > setCoins; set<pair<const CWalletTx*,unsigned int> > setCoins;
int64_t nValueIn = 0; int64_t nValueIn = 0;
if (!SelectCoins(nTotalValue, setCoins, nValueIn, coinControl, coin_type)) int minconfirmations = 0;
if (useIX) minconfirmations = 5;
if (!SelectCoins(nTotalValue, setCoins, nValueIn, coinControl, coin_type, minconfirmations))
{ {
if(coin_type == ALL_COINS) if(coin_type == ALL_COINS)
strFailReason = _("Insufficient funds"); strFailReason = _("Insufficient funds");

6
src/wallet.h
View File

@ -132,7 +132,7 @@ private:
void SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator>); void SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator>);
public: public:
bool SelectCoins(int64_t nTargetValue, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS) const; bool SelectCoins(int64_t nTargetValue, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS, int minimum_confirmations=1) const;
bool SelectCoinsDark(int64_t nValueMin, int64_t nValueMax, std::vector<CTxIn>& setCoinsRet, int64_t& nValueRet, int nDarksendRoundsMin, int nDarksendRoundsMax) const; bool SelectCoinsDark(int64_t nValueMin, int64_t nValueMax, std::vector<CTxIn>& setCoinsRet, int64_t& nValueRet, int nDarksendRoundsMin, int nDarksendRoundsMax) const;
bool SelectCoinsByDenominations(int nDenom, int64_t nValueMin, int64_t nValueMax, std::vector<CTxIn>& setCoinsRet, vector<COutput>& vCoins, int64_t& nValueRet, int nDarksendRoundsMin, int nDarksendRoundsMax); bool SelectCoinsByDenominations(int nDenom, int64_t nValueMin, int64_t nValueMax, std::vector<CTxIn>& setCoinsRet, vector<COutput>& vCoins, int64_t& nValueRet, int nDarksendRoundsMin, int nDarksendRoundsMax);
bool SelectCoinsDarkDenominated(int64_t nTargetValue, std::vector<CTxIn>& setCoinsRet, int64_t& nValueRet) const; bool SelectCoinsDarkDenominated(int64_t nTargetValue, std::vector<CTxIn>& setCoinsRet, int64_t& nValueRet) const;
@ -206,7 +206,7 @@ public:
// check whether we are allowed to upgrade (or already support) to the named feature // check whether we are allowed to upgrade (or already support) to the named feature
bool CanSupportFeature(enum WalletFeature wf) { AssertLockHeld(cs_wallet); return nWalletMaxVersion >= wf; } bool CanSupportFeature(enum WalletFeature wf) { AssertLockHeld(cs_wallet); return nWalletMaxVersion >= wf; }
void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlyConfirmed=true, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS) const; void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlyConfirmed=true, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS, int minimum_confirmations=1) const;
bool SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfTheirs, std::vector<COutput> vCoins, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const; bool SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfTheirs, std::vector<COutput> vCoins, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const;
bool IsSpent(const uint256& hash, unsigned int n) const; bool IsSpent(const uint256& hash, unsigned int n) const;
@ -283,7 +283,7 @@ public:
int64_t GetDenominatedBalance(bool onlyDenom=true, bool onlyUnconfirmed=false) const; int64_t GetDenominatedBalance(bool onlyDenom=true, bool onlyUnconfirmed=false) const;
bool CreateTransaction(const std::vector<std::pair<CScript, int64_t> >& vecSend, bool CreateTransaction(const std::vector<std::pair<CScript, int64_t> >& vecSend,
CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS); CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL, AvailableCoinsType coin_type=ALL_COINS, bool useIX=false);
bool CreateTransaction(CScript scriptPubKey, int64_t nValue, bool CreateTransaction(CScript scriptPubKey, int64_t nValue,
CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL); CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL);