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don't use collateral amounts on CreateDenominated / make collateral inputs from all available coins and not only from non-denominated / IsCollateralAmount function

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This commit is contained in:
UdjinM6 2015-01-27 07:13:34 +03:00
parent 144b24bee5
commit a07d637a48
3 changed files with 26 additions and 32 deletions
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21
src/darksend.cpp
View File

@ -1450,8 +1450,8 @@ bool CDarkSendPool::DoAutomaticDenominating(bool fDryRun, bool ready)
// should not be less than fees in DARKSEND_FEE + few (lets say 5) smallest denoms
int64_t nLowestDenom = DARKSEND_FEE + darkSendDenominations[darkSendDenominations.size() - 1]*5;
// if there is no DS fee yet
if(!pwalletMain->HasDarksendFeeInputs())
// if there are no DS collateral inputs yet
if(!pwalletMain->HasCollateralInputs())
// should have some additional amount for them
nLowestDenom += (DARKSEND_COLLATERAL*4)+DARKSEND_FEE*2;
@ -1496,8 +1496,8 @@ bool CDarkSendPool::DoAutomaticDenominating(bool fDryRun, bool ready)
}
//check to see if we have the fee sized inputs, it requires these
if(!pwalletMain->HasDarksendFeeInputs()){
//check to see if we have the collateral sized inputs, it requires these
if(!pwalletMain->HasCollateralInputs()){
if(!fDryRun) MakeCollateralAmounts();
return true;
}
@ -1715,11 +1715,9 @@ bool CDarkSendPool::SendRandomPaymentToSelf()
bool CDarkSendPool::MakeCollateralAmounts()
{
// should split up to remaining amount only...
int64_t nTotalBalance = pwalletMain->GetDenominatedBalance(false);
int64_t nTotalBalance = pwalletMain->GetBalance();
int64_t nSplitBalance = nAnonymizeDarkcoinAmount*COIN - pwalletMain->GetDenominatedBalance();
if(nSplitBalance > nTotalBalance) nSplitBalance = nTotalBalance;
// ...but up to 1 DRK only
if(nSplitBalance > 1*COIN) nSplitBalance = 1*COIN;
int64_t nTotalOut = 0;
LogPrintf("DoAutomaticDenominating: MakeCollateralAmounts: nSplitBalance %d nTotalBalance %d\n", nSplitBalance, pwalletMain->GetDenominatedBalance(false));
@ -1737,20 +1735,19 @@ bool CDarkSendPool::MakeCollateralAmounts()
std::string strFail = "";
vector< pair<CScript, int64_t> > vecSend;
// ****** Add fees ************ /
vecSend.push_back(make_pair(scriptChange, (DARKSEND_COLLATERAL*2)+DARKSEND_FEE));
nTotalOut += (DARKSEND_COLLATERAL*2)+DARKSEND_FEE;
vecSend.push_back(make_pair(scriptChange, (DARKSEND_COLLATERAL*2)+DARKSEND_FEE));
nTotalOut += (DARKSEND_COLLATERAL*2)+DARKSEND_FEE;
if(nTotalOut > nSplitBalance) {
LogPrintf("MakeCollateralAmounts: Not enough outputs to make a transaction\n");
LogPrintf("MakeCollateralAmounts: Not enough balance to split\n");
return false;
}
CCoinControl *coinControl=NULL;
bool success = pwalletMain->CreateTransaction(vecSend, wtx, reservekey,
nFeeRet, strFail, coinControl, ONLY_NONDENOMINATED_NOTMN);
nFeeRet, strFail, coinControl, ALL_COINS);
if(!success){
LogPrintf("MakeCollateralAmounts: Error - %s\n", strFail.c_str());
return false;
@ -1782,8 +1779,8 @@ bool CDarkSendPool::CreateDenominated(int64_t nTotalValue)
vector< pair<CScript, int64_t> > vecSend;
int64_t nValueLeft = nTotalValue;
// ****** Add fees ************ /
if(!pwalletMain->HasDarksendFeeInputs()) {
// ****** Add collateral outputs ************ /
if(!pwalletMain->HasCollateralInputs()) {
vecSend.push_back(make_pair(scriptChange, (DARKSEND_COLLATERAL*2)+DARKSEND_FEE));
nValueLeft -= (DARKSEND_COLLATERAL*2)+DARKSEND_FEE;
vecSend.push_back(make_pair(scriptChange, (DARKSEND_COLLATERAL*2)+DARKSEND_FEE));

34
src/wallet.cpp
View File

@ -1239,10 +1239,11 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
if(rounds >= 0) found = true;
} else if(coin_type == ONLY_NONDENOMINATED || coin_type == ONLY_NONDENOMINATED_NOTMN) {
found = true;
if (IsCollateralAmount(pcoin->vout[i].nValue)) continue; // do not use collateral amounts
BOOST_FOREACH(int64_t d, darkSendDenominations)
if(pcoin->vout[i].nValue == d)
found = false;
if(coin_type == ONLY_NONDENOMINATED_NOTMN) found = found && (pcoin->vout[i].nValue != 1000*COIN);
if(found && coin_type == ONLY_NONDENOMINATED_NOTMN) found = (pcoin->vout[i].nValue != 1000*COIN); // do not use MN funds
} else {
found = true;
}
@ -1640,13 +1641,8 @@ bool CWallet::SelectCoinsCollateral(std::vector<CTxIn>& setCoinsRet, int64_t& nV
BOOST_FOREACH(const COutput& out, vCoins)
{
// collateral inputs will always be a multiple of DARSEND_COLLATERAL, up to five
if(
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 5)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 4)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 3)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 2)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 1)+DARKSEND_FEE
){
if(IsCollateralAmount(out.tx->vout[out.i].nValue))
{
CTxIn vin = CTxIn(out.tx->GetHash(),out.i);
vin.prevPubKey = out.tx->vout[out.i].scriptPubKey; // the inputs PubKey
@ -1689,7 +1685,7 @@ int CWallet::CountInputsWithAmount(int64_t nInputAmount)
return nTotal;
}
bool CWallet::HasDarksendFeeInputs() const
bool CWallet::HasCollateralInputs() const
{
CCoinControl *coinControl=NULL;
@ -1698,20 +1694,20 @@ bool CWallet::HasDarksendFeeInputs() const
int nFound = 0;
BOOST_FOREACH(const COutput& out, vCoins)
{
if(
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 5)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 4)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 3)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 2)+DARKSEND_FEE ||
out.tx->vout[out.i].nValue == (DARKSEND_COLLATERAL * 1)+DARKSEND_FEE
) nFound++;
}
if(IsCollateralAmount(out.tx->vout[out.i].nValue)) nFound++;
return nFound > 1; // should have more than one just in case
}
bool CWallet::IsCollateralAmount(int64_t nInputAmount) const
{
return nInputAmount == (DARKSEND_COLLATERAL * 5)+DARKSEND_FEE ||
nInputAmount == (DARKSEND_COLLATERAL * 4)+DARKSEND_FEE ||
nInputAmount == (DARKSEND_COLLATERAL * 3)+DARKSEND_FEE ||
nInputAmount == (DARKSEND_COLLATERAL * 2)+DARKSEND_FEE ||
nInputAmount == (DARKSEND_COLLATERAL * 1)+DARKSEND_FEE;
}
bool CWallet::SelectCoinsWithoutDenomination(int64_t nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const
{
CCoinControl *coinControl=NULL;

3
src/wallet.h
View File

@ -137,7 +137,8 @@ public:
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 SelectCoinsMasternode(CTxIn& vin, int64_t& nValueRet, CScript& pubScript) const;
bool HasDarksendFeeInputs() const;
bool HasCollateralInputs() const;
bool IsCollateralAmount(int64_t nInputAmount) const;
int CountInputsWithAmount(int64_t nInputAmount);
bool SelectCoinsCollateral(std::vector<CTxIn>& setCoinsRet, int64_t& nValueRet) const ;