Define nOneDay and nOneHour constants.

[novacoin.git] / src / wallet.cpp

diff --git a/src/wallet.cpp b/src/wallet.cpp
index deb5376..e02f30b 100644 (file)
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -204,11 +204,13 @@ bool CWallet::ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase,
             {
                 int64_t nStartTime = GetTimeMillis();
                 crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod);
-                pMasterKey.second.nDeriveIterations = pMasterKey.second.nDeriveIterations * (100 / ((double)(GetTimeMillis() - nStartTime)));
+                double nFirstMultiplier = 1e2 / (GetTimeMillis() - nStartTime);
+                pMasterKey.second.nDeriveIterations = (uint32_t)(pMasterKey.second.nDeriveIterations *nFirstMultiplier);
 
                 nStartTime = GetTimeMillis();
                 crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod);
-                pMasterKey.second.nDeriveIterations = (pMasterKey.second.nDeriveIterations + pMasterKey.second.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2;
+                double nSecondMultiplier = 1e2 / (GetTimeMillis() - nStartTime);
+                pMasterKey.second.nDeriveIterations = (uint32_t)((pMasterKey.second.nDeriveIterations + pMasterKey.second.nDeriveIterations * nSecondMultiplier) / 2);
 
                 if (pMasterKey.second.nDeriveIterations < 25000)
                     pMasterKey.second.nDeriveIterations = 25000;
@@ -305,11 +307,13 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
     CCrypter crypter;
     int64_t nStartTime = GetTimeMillis();
     crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, 25000, kMasterKey.nDerivationMethod);
-    kMasterKey.nDeriveIterations = 2500000 / ((double)(GetTimeMillis() - nStartTime));
+    int64_t nDivider = GetTimeMillis() - nStartTime;
+    kMasterKey.nDeriveIterations = (uint32_t)(25e5 / (double)(nDivider));
 
     nStartTime = GetTimeMillis();
     crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, kMasterKey.nDeriveIterations, kMasterKey.nDerivationMethod);
-    kMasterKey.nDeriveIterations = (kMasterKey.nDeriveIterations + kMasterKey.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2;
+    double nMultiplier = 1e2 / (GetTimeMillis() - nStartTime);
+    kMasterKey.nDeriveIterations = (uint32_t)((kMasterKey.nDeriveIterations + kMasterKey.nDeriveIterations * nMultiplier) / 2);
 
     if (kMasterKey.nDeriveIterations < 25000)
         kMasterKey.nDeriveIterations = 25000;
@@ -664,7 +668,7 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pbl
     uint256 hash = tx.GetHash();
     {
         LOCK(cs_wallet);
-        bool fExisted = mapWallet.count(hash);
+        bool fExisted = mapWallet.count(hash) != 0;
         if (fExisted && !fUpdate) return false;
         if (fExisted || IsMine(tx) || IsFromMe(tx))
         {
@@ -1693,7 +1697,7 @@ void CWallet::GetStakeWeightFromValue(const int64_t& nTime, const int64_t& nValu
         return;
     }
 
-    CBigNum bnCoinDayWeight = CBigNum(nValue) * nTimeWeight / COIN / (24 * 60 * 60);
+    CBigNum bnCoinDayWeight = CBigNum(nValue) * nTimeWeight / COIN / nOneDay;
     nWeight = bnCoinDayWeight.getuint64();
 }
 
@@ -2161,7 +2165,7 @@ bool CWallet::SetAddressBookName(const CTxDestination& address, const string& st
 {
     std::map<CTxDestination, std::string>::iterator mi = mapAddressBook.find(address);
     mapAddressBook[address] = strName;
-    NotifyAddressBookChanged(this, address, strName, ::IsMine(*this, address), (mi == mapAddressBook.end()) ? CT_NEW : CT_UPDATED);
+    NotifyAddressBookChanged(this, address, strName, ::IsMine(*this, address) != MINE_NO, (mi == mapAddressBook.end()) ? CT_NEW : CT_UPDATED);
     if (!fFileBacked)
         return false;
     return CWalletDB(strWalletFile).WriteName(CBitcoinAddress(address).ToString(), strName);
@@ -2170,7 +2174,7 @@ bool CWallet::SetAddressBookName(const CTxDestination& address, const string& st
 bool CWallet::DelAddressBookName(const CTxDestination& address)
 {
     mapAddressBook.erase(address);
-    NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address), CT_DELETED);
+    NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address) != MINE_NO, CT_DELETED);
     if (!fFileBacked)
         return false;
     return CWalletDB(strWalletFile).EraseName(CBitcoinAddress(address).ToString());