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Use a typedef for monetary values

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This commit is contained in:
Mark Friedenbach
2014-04-22 15:46:19 -07:00
committed by Mark Friedenbach
parent 64cfaf891f
commit a372168e77
62 changed files with 397 additions and 356 deletions
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108
src/wallet.cpp
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@@ -35,8 +35,8 @@ CFeeRate CWallet::minTxFee = CFeeRate(10000); // Override with -mintxfee
struct CompareValueOnly
{
bool operator()(const pair<int64_t, pair<const CWalletTx*, unsigned int> >& t1,
const pair<int64_t, pair<const CWalletTx*, unsigned int> >& t2) const
bool operator()(const pair<CAmount, pair<const CWalletTx*, unsigned int> >& t1,
const pair<CAmount, pair<const CWalletTx*, unsigned int> >& t2) const
{
return t1.first < t2.first;
}
@@ -697,7 +697,7 @@ isminetype CWallet::IsMine(const CTxIn &txin) const
return ISMINE_NO;
}
int64_t CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const
CAmount CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const
{
{
LOCK(cs_wallet);
@@ -781,7 +781,7 @@ int CWalletTx::GetRequestCount() const
}
void CWalletTx::GetAmounts(list<COutputEntry>& listReceived,
list<COutputEntry>& listSent, int64_t& nFee, string& strSentAccount, const isminefilter& filter) const
list<COutputEntry>& listSent, CAmount& nFee, string& strSentAccount, const isminefilter& filter) const
{
nFee = 0;
listReceived.clear();
@@ -789,10 +789,10 @@ void CWalletTx::GetAmounts(list<COutputEntry>& listReceived,
strSentAccount = strFromAccount;
// Compute fee:
int64_t nDebit = GetDebit(filter);
CAmount nDebit = GetDebit(filter);
if (nDebit > 0) // debit>0 means we signed/sent this transaction
{
int64_t nValueOut = GetValueOut();
CAmount nValueOut = GetValueOut();
nFee = nDebit - nValueOut;
}
@@ -835,12 +835,12 @@ void CWalletTx::GetAmounts(list<COutputEntry>& listReceived,
}
void CWalletTx::GetAccountAmounts(const string& strAccount, int64_t& nReceived,
int64_t& nSent, int64_t& nFee, const isminefilter& filter) const
void CWalletTx::GetAccountAmounts(const string& strAccount, CAmount& nReceived,
CAmount& nSent, CAmount& nFee, const isminefilter& filter) const
{
nReceived = nSent = nFee = 0;
int64_t allFee;
CAmount allFee;
string strSentAccount;
list<COutputEntry> listReceived;
list<COutputEntry> listSent;
@@ -1011,9 +1011,9 @@ void CWallet::ResendWalletTransactions()
//
int64_t CWallet::GetBalance() const
CAmount CWallet::GetBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1027,9 +1027,9 @@ int64_t CWallet::GetBalance() const
return nTotal;
}
int64_t CWallet::GetUnconfirmedBalance() const
CAmount CWallet::GetUnconfirmedBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1042,9 +1042,9 @@ int64_t CWallet::GetUnconfirmedBalance() const
return nTotal;
}
int64_t CWallet::GetImmatureBalance() const
CAmount CWallet::GetImmatureBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1056,9 +1056,9 @@ int64_t CWallet::GetImmatureBalance() const
return nTotal;
}
int64_t CWallet::GetWatchOnlyBalance() const
CAmount CWallet::GetWatchOnlyBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1072,9 +1072,9 @@ int64_t CWallet::GetWatchOnlyBalance() const
return nTotal;
}
int64_t CWallet::GetUnconfirmedWatchOnlyBalance() const
CAmount CWallet::GetUnconfirmedWatchOnlyBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1087,9 +1087,9 @@ int64_t CWallet::GetUnconfirmedWatchOnlyBalance() const
return nTotal;
}
int64_t CWallet::GetImmatureWatchOnlyBalance() const
CAmount CWallet::GetImmatureWatchOnlyBalance() const
{
int64_t nTotal = 0;
CAmount nTotal = 0;
{
LOCK2(cs_main, cs_wallet);
for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
@@ -1137,8 +1137,8 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
}
}
static void ApproximateBestSubset(vector<pair<int64_t, pair<const CWalletTx*,unsigned int> > >vValue, int64_t nTotalLower, int64_t nTargetValue,
vector<char>& vfBest, int64_t& nBest, int iterations = 1000)
static void ApproximateBestSubset(vector<pair<CAmount, pair<const CWalletTx*,unsigned int> > >vValue, const CAmount& nTotalLower, const CAmount& nTargetValue,
vector<char>& vfBest, CAmount& nBest, int iterations = 1000)
{
vector<char> vfIncluded;
@@ -1150,7 +1150,7 @@ static void ApproximateBestSubset(vector<pair<int64_t, pair<const CWalletTx*,uns
for (int nRep = 0; nRep < iterations && nBest != nTargetValue; nRep++)
{
vfIncluded.assign(vValue.size(), false);
int64_t nTotal = 0;
CAmount nTotal = 0;
bool fReachedTarget = false;
for (int nPass = 0; nPass < 2 && !fReachedTarget; nPass++)
{
@@ -1183,18 +1183,18 @@ static void ApproximateBestSubset(vector<pair<int64_t, pair<const CWalletTx*,uns
}
}
bool CWallet::SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfTheirs, vector<COutput> vCoins,
set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet) const
bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, int nConfMine, int nConfTheirs, vector<COutput> vCoins,
set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, CAmount& nValueRet) const
{
setCoinsRet.clear();
nValueRet = 0;
// List of values less than target
pair<int64_t, pair<const CWalletTx*,unsigned int> > coinLowestLarger;
coinLowestLarger.first = std::numeric_limits<int64_t>::max();
pair<CAmount, pair<const CWalletTx*,unsigned int> > coinLowestLarger;
coinLowestLarger.first = std::numeric_limits<CAmount>::max();
coinLowestLarger.second.first = NULL;
vector<pair<int64_t, pair<const CWalletTx*,unsigned int> > > vValue;
int64_t nTotalLower = 0;
vector<pair<CAmount, pair<const CWalletTx*,unsigned int> > > vValue;
CAmount nTotalLower = 0;
random_shuffle(vCoins.begin(), vCoins.end(), GetRandInt);
@@ -1209,9 +1209,9 @@ bool CWallet::SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfT
continue;
int i = output.i;
int64_t n = pcoin->vout[i].nValue;
CAmount n = pcoin->vout[i].nValue;
pair<int64_t,pair<const CWalletTx*,unsigned int> > coin = make_pair(n,make_pair(pcoin, i));
pair<CAmount,pair<const CWalletTx*,unsigned int> > coin = make_pair(n,make_pair(pcoin, i));
if (n == nTargetValue)
{
@@ -1252,7 +1252,7 @@ bool CWallet::SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfT
// Solve subset sum by stochastic approximation
sort(vValue.rbegin(), vValue.rend(), CompareValueOnly());
vector<char> vfBest;
int64_t nBest;
CAmount nBest;
ApproximateBestSubset(vValue, nTotalLower, nTargetValue, vfBest, nBest, 1000);
if (nBest != nTargetValue && nTotalLower >= nTargetValue + CENT)
@@ -1284,7 +1284,7 @@ bool CWallet::SelectCoinsMinConf(int64_t nTargetValue, int nConfMine, int nConfT
return true;
}
bool CWallet::SelectCoins(int64_t nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64_t& nValueRet, const CCoinControl* coinControl) const
bool CWallet::SelectCoins(const CAmount& nTargetValue, set<pair<const CWalletTx*,unsigned int> >& setCoinsRet, CAmount& nValueRet, const CCoinControl* coinControl) const
{
vector<COutput> vCoins;
AvailableCoins(vCoins, true, coinControl);
@@ -1310,11 +1310,11 @@ bool CWallet::SelectCoins(int64_t nTargetValue, set<pair<const CWalletTx*,unsign
bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl)
bool CWallet::CreateTransaction(const vector<pair<CScript, CAmount> >& vecSend,
CWalletTx& wtxNew, CReserveKey& reservekey, CAmount& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl)
{
int64_t nValue = 0;
BOOST_FOREACH (const PAIRTYPE(CScript, int64_t)& s, vecSend)
CAmount nValue = 0;
BOOST_FOREACH (const PAIRTYPE(CScript, CAmount)& s, vecSend)
{
if (nValue < 0)
{
@@ -1343,10 +1343,10 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
txNew.vout.clear();
wtxNew.fFromMe = true;
int64_t nTotalValue = nValue + nFeeRet;
CAmount nTotalValue = nValue + nFeeRet;
double dPriority = 0;
// vouts to the payees
BOOST_FOREACH (const PAIRTYPE(CScript, int64_t)& s, vecSend)
BOOST_FOREACH (const PAIRTYPE(CScript, CAmount)& s, vecSend)
{
CTxOut txout(s.second, s.first);
if (txout.IsDust(::minRelayTxFee))
@@ -1359,7 +1359,7 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
// Choose coins to use
set<pair<const CWalletTx*,unsigned int> > setCoins;
int64_t nValueIn = 0;
CAmount nValueIn = 0;
if (!SelectCoins(nTotalValue, setCoins, nValueIn, coinControl))
{
strFailReason = _("Insufficient funds");
@@ -1367,14 +1367,14 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
}
BOOST_FOREACH(PAIRTYPE(const CWalletTx*, unsigned int) pcoin, setCoins)
{
int64_t nCredit = pcoin.first->vout[pcoin.second].nValue;
CAmount nCredit = pcoin.first->vout[pcoin.second].nValue;
//The priority after the next block (depth+1) is used instead of the current,
//reflecting an assumption the user would accept a bit more delay for
//a chance at a free transaction.
dPriority += (double)nCredit * (pcoin.first->GetDepthInMainChain()+1);
}
int64_t nChange = nValueIn - nValue - nFeeRet;
CAmount nChange = nValueIn - nValue - nFeeRet;
if (nChange > 0)
{
@@ -1450,7 +1450,7 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
}
dPriority = wtxNew.ComputePriority(dPriority, nBytes);
int64_t nFeeNeeded = GetMinimumFee(nBytes, nTxConfirmTarget, mempool);
CAmount nFeeNeeded = GetMinimumFee(nBytes, nTxConfirmTarget, mempool);
if (nFeeRet >= nFeeNeeded)
break; // Done, enough fee included.
@@ -1481,10 +1481,10 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
return true;
}
bool CWallet::CreateTransaction(CScript scriptPubKey, int64_t nValue,
CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl)
bool CWallet::CreateTransaction(CScript scriptPubKey, const CAmount& nValue,
CWalletTx& wtxNew, CReserveKey& reservekey, CAmount& nFeeRet, std::string& strFailReason, const CCoinControl* coinControl)
{
vector< pair<CScript, int64_t> > vecSend;
vector< pair<CScript, CAmount> > vecSend;
vecSend.push_back(make_pair(scriptPubKey, nValue));
return CreateTransaction(vecSend, wtxNew, reservekey, nFeeRet, strFailReason, coinControl);
}
@@ -1539,7 +1539,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey)
string CWallet::SendMoney(const CTxDestination &address, int64_t nValue, CWalletTx& wtxNew)
string CWallet::SendMoney(const CTxDestination &address, CAmount nValue, CWalletTx& wtxNew)
{
// Check amount
if (nValue <= 0)
@@ -1560,7 +1560,7 @@ string CWallet::SendMoney(const CTxDestination &address, int64_t nValue, CWallet
// Create and send the transaction
CReserveKey reservekey(this);
int64_t nFeeRequired;
CAmount nFeeRequired;
if (!CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired, strError))
{
if (nValue + nFeeRequired > GetBalance())
@@ -1576,10 +1576,10 @@ string CWallet::SendMoney(const CTxDestination &address, int64_t nValue, CWallet
int64_t CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool)
CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarget, const CTxMemPool& pool)
{
// payTxFee is user-set "I want to pay this much"
int64_t nFeeNeeded = payTxFee.GetFee(nTxBytes);
CAmount nFeeNeeded = payTxFee.GetFee(nTxBytes);
// User didn't set: use -txconfirmtarget to estimate...
if (nFeeNeeded == 0)
nFeeNeeded = pool.estimateFee(nConfirmTarget).GetFee(nTxBytes);
@@ -1838,9 +1838,9 @@ int64_t CWallet::GetOldestKeyPoolTime()
return keypool.nTime;
}
std::map<CTxDestination, int64_t> CWallet::GetAddressBalances()
std::map<CTxDestination, CAmount> CWallet::GetAddressBalances()
{
map<CTxDestination, int64_t> balances;
map<CTxDestination, CAmount> balances;
{
LOCK(cs_wallet);
@@ -1866,7 +1866,7 @@ std::map<CTxDestination, int64_t> CWallet::GetAddressBalances()
if(!ExtractDestination(pcoin->vout[i].scriptPubKey, addr))
continue;
int64_t n = IsSpent(walletEntry.first, i) ? 0 : pcoin->vout[i].nValue;
CAmount n = IsSpent(walletEntry.first, i) ? 0 : pcoin->vout[i].nValue;
if (!balances.count(addr))
balances[addr] = 0;