Pre-0.4.8 update

[novacoin.git] / src / wallet.h

diff --git a/src/wallet.h b/src/wallet.h
index ca43104..26c1a2a 100644 (file)
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -23,6 +23,7 @@ class CAccountingEntry;
 class CWalletTx;
 class CReserveKey;
 class COutput;
+class CCoinControl;
 
 /** (client) version numbers for particular wallet features */
 enum WalletFeature
@@ -35,7 +36,6 @@ enum WalletFeature
     FEATURE_LATEST = 60000
 };
 
-
 /** A key pool entry */
 class CKeyPool
 {
@@ -69,7 +69,8 @@ public:
 class CWallet : public CCryptoKeyStore
 {
 private:
-    bool SelectCoins(int64 nTargetValue, unsigned int nSpendTime, std::set<std::pair<const CWalletTx*,unsigned int> >& setCoinsRet, int64& nValueRet) const;
+    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;
 
     CWalletDB *pwalletdbEncryption;
 
@@ -86,6 +87,7 @@ public:
     std::string strWalletFile;
 
     std::set<int64> setKeyPool;
+    std::map<CKeyID, CKeyMetadata> mapKeyMetadata;
 
 
     typedef std::map<unsigned int, CMasterKey> MasterKeyMap;
@@ -119,11 +121,13 @@ public:
     std::map<CTxDestination, std::string> mapAddressBook;
 
     CPubKey vchDefaultKey;
+    int64 nTimeFirstKey;
 
     // check whether we are allowed to upgrade (or already support) to the named feature
     bool CanSupportFeature(enum WalletFeature wf) { return nWalletMaxVersion >= wf; }
 
-    void AvailableCoins(std::vector<COutput>& vCoins, bool fOnlyConfirmed=true) const;
+    void AvailableCoinsMinConf(std::vector<COutput>& vCoins, int nConf) 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;
     // keystore implementation
     // Generate a new key
@@ -132,6 +136,8 @@ public:
     bool AddKey(const CKey& key);
     // Adds a key to the store, without saving it to disk (used by LoadWallet)
     bool LoadKey(const CKey& key) { return CCryptoKeyStore::AddKey(key); }
+    // Load metadata (used by LoadWallet)
+    bool LoadKeyMetadata(const CPubKey &pubkey, const CKeyMetadata &metadata);
 
     bool LoadMinVersion(int nVersion) { nWalletVersion = nVersion; nWalletMaxVersion = std::max(nWalletMaxVersion, nVersion); return true; }
 
@@ -146,6 +152,9 @@ public:
     bool ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase, const SecureString& strNewWalletPassphrase);
     bool EncryptWallet(const SecureString& strWalletPassphrase);
 
+    void GetKeyBirthTimes(std::map<CKeyID, int64> &mapKeyBirth) const;
+
+
     /** Increment the next transaction order id
         @return next transaction order id
      */
@@ -174,25 +183,25 @@ public:
     int64 GetImmatureBalance() const;
     int64 GetStake() const;
     int64 GetNewMint() const;
-    bool CreateTransaction(const std::vector<std::pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
-    bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
+    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);
     bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
 
-    uint64 GetStakeMintPower(const CKeyStore& keystore);
-    bool CreateCoinStake(const CKeyStore& keystore, unsigned int nBits, int64 nSearchInterval, CTransaction& txNew);
+    bool GetStakeWeight(const CKeyStore& keystore, uint64& nMinWeight, uint64& nMaxWeight, uint64& nWeight);
+    bool CreateCoinStake(const CKeyStore& keystore, unsigned int nBits, int64 nSearchInterval, CTransaction& txNew, CKey& key);
 
     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);
 
     bool NewKeyPool();
-    bool TopUpKeyPool();
+    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);
     bool GetKeyFromPool(CPubKey &key, bool fAllowReuse=true);
     int64 GetOldestKeyPoolTime();
-    void GetAllReserveKeys(std::set<CKeyID>& setAddress);
+    void GetAllReserveKeys(std::set<CKeyID>& setAddress) const;
 
     std::set< std::set<CTxDestination> > GetAddressGroupings();
     std::map<CTxDestination, int64> GetAddressBalances();
@@ -219,7 +228,7 @@ public:
     bool IsMine(const CTransaction& tx) const
     {
         BOOST_FOREACH(const CTxOut& txout, tx.vout)
-            if (IsMine(txout))
+            if (IsMine(txout) && txout.nValue >= nMinimumInputValue)
                 return true;
         return false;
     }
@@ -282,7 +291,7 @@ public:
         }
     }
 
-    int GetKeyPoolSize()
+    unsigned int GetKeyPoolSize()
     {
         return setKeyPool.size();
     }