X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fwallet.h;h=056f553805723d5d67b3344fd2ec8eef7a560596;hb=3176e0f244d929669aa3e1d81e0787d82d9150d3;hp=1b17dea9db8d265f426ae28ada117a131c2b0568;hpb=d11488abd05cb39a9f481e7c4c35f780197a3d28;p=novacoin.git diff --git a/src/wallet.h b/src/wallet.h index 1b17dea..056f553 100644 --- a/src/wallet.h +++ b/src/wallet.h @@ -1,15 +1,18 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2009-2012 The Bitcoin developers +// Copyright (c) 2011-2012 The PPCoin developers // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #ifndef BITCOIN_WALLET_H #define BITCOIN_WALLET_H -#include "bignum.h" +#include "main.h" #include "key.h" #include "keystore.h" #include "script.h" +extern bool fWalletUnlockMintOnly; + class CWalletTx; class CReserveKey; class CWalletDB; @@ -25,14 +28,42 @@ enum WalletFeature FEATURE_LATEST = 60000 }; + +/** A key pool entry */ +class CKeyPool +{ +public: + int64 nTime; + std::vector vchPubKey; + + CKeyPool() + { + nTime = GetTime(); + } + + CKeyPool(const std::vector& vchPubKeyIn) + { + nTime = GetTime(); + vchPubKey = vchPubKeyIn; + } + + IMPLEMENT_SERIALIZE + ( + if (!(nType & SER_GETHASH)) + READWRITE(nVersion); + READWRITE(nTime); + READWRITE(vchPubKey); + ) +}; + /** A CWallet is an extension of a keystore, which also maintains a set of transactions and balances, * and provides the ability to create new transactions. */ class CWallet : public CCryptoKeyStore { private: - bool SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfTheirs, std::set >& setCoinsRet, int64& nValueRet) const; - bool SelectCoins(int64 nTargetValue, std::set >& setCoinsRet, int64& nValueRet) const; + bool SelectCoinsMinConf(int64 nTargetValue, unsigned int nSpendTime, int nConfMine, int nConfTheirs, std::set >& setCoinsRet, int64& nValueRet) const; + bool SelectCoins(int64 nTargetValue, unsigned int nSpendTime, std::set >& setCoinsRet, int64& nValueRet) const; CWalletDB *pwalletdbEncryption; @@ -87,7 +118,7 @@ public: // keystore implementation // Generate a new key - std::vector GenerateNewKey(); + std::vector GenerateNewKey(bool bCompressed); // Adds a key to the store, and saves it to disk. bool AddKey(const CKey& key); // Adds a key to the store, without saving it to disk (used by LoadWallet) @@ -117,8 +148,11 @@ public: void ResendWalletTransactions(); int64 GetBalance() const; int64 GetUnconfirmedBalance() const; + int64 GetStake() const; + int64 GetNewMint() const; bool CreateTransaction(const std::vector >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet); bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet); + bool CreateCoinStake(const CKeyStore& keystore, unsigned int nBits, int64 nSearchInterval, CTransaction& txNew); bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey); std::string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false); std::string SendMoneyToBitcoinAddress(const CBitcoinAddress& address, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false); @@ -196,11 +230,7 @@ public: } return nChange; } - void SetBestChain(const CBlockLocator& loc) - { - CWalletDB walletdb(strWalletFile); - walletdb.WriteBestBlock(loc); - } + void SetBestChain(const CBlockLocator& loc); int LoadWallet(bool& fFirstRunRet); @@ -210,16 +240,18 @@ public: void UpdatedTransaction(const uint256 &hashTx) { - CRITICAL_BLOCK(cs_wallet) + { + LOCK(cs_wallet); vWalletUpdated.push_back(hashTx); + } } void PrintWallet(const CBlock& block); void Inventory(const uint256 &hash) { - CRITICAL_BLOCK(cs_wallet) { + LOCK(cs_wallet); std::map::iterator mi = mapRequestCount.find(hash); if (mi != mapRequestCount.end()) (*mi).second++; @@ -243,6 +275,9 @@ public: // get the current wallet format (the oldest client version guaranteed to understand this wallet) int GetVersion() { return nWalletVersion; } + + void FixSpentCoins(int& nMismatchSpent, int64& nBalanceInQuestion, bool fCheckOnly = false); + void DisableTransaction(const CTransaction &tx); }; /** A key allocated from the key pool. */ @@ -290,20 +325,15 @@ public: std::vector vfSpent; // which outputs are already spent // memory only - mutable char fDebitCached; - mutable char fCreditCached; - mutable char fAvailableCreditCached; - mutable char fChangeCached; + mutable bool fDebitCached; + mutable bool fCreditCached; + mutable bool fAvailableCreditCached; + mutable bool fChangeCached; mutable int64 nDebitCached; mutable int64 nCreditCached; mutable int64 nAvailableCreditCached; mutable int64 nChangeCached; - // memory only UI hints - mutable unsigned int nTimeDisplayed; - mutable int nLinesDisplayed; - mutable char fConfirmedDisplayed; - CWalletTx() { Init(NULL); @@ -343,9 +373,6 @@ public: nCreditCached = 0; nAvailableCreditCached = 0; nChangeCached = 0; - nTimeDisplayed = 0; - nLinesDisplayed = 0; - fConfirmedDisplayed = false; } IMPLEMENT_SERIALIZE @@ -441,6 +468,18 @@ public: } } + void MarkUnspent(unsigned int nOut) + { + if (nOut >= vout.size()) + throw std::runtime_error("CWalletTx::MarkUnspent() : nOut out of range"); + vfSpent.resize(vout.size()); + if (vfSpent[nOut]) + { + vfSpent[nOut] = false; + fAvailableCreditCached = false; + } + } + bool IsSpent(unsigned int nOut) const { if (nOut >= vout.size()) @@ -464,7 +503,7 @@ public: int64 GetCredit(bool fUseCache=true) const { // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsCoinBase() && GetBlocksToMaturity() > 0) + if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0) return 0; // GetBalance can assume transactions in mapWallet won't change @@ -478,7 +517,7 @@ public: int64 GetAvailableCredit(bool fUseCache=true) const { // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsCoinBase() && GetBlocksToMaturity() > 0) + if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0) return 0; if (fUseCache && fAvailableCreditCached)