X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=blobdiff_plain;f=src%2Fmain.h;h=382ef1a33bd04b5caf015727182f24eda8058298;hp=b75a679ac8a40493c6456dfe7896bc80ca5ebc72;hb=refs%2Ftags%2Fnvc-v0.5.8;hpb=193076d3a965c11ab7c811f249ceaa9e54714920 diff --git a/src/main.h b/src/main.h index b75a679..382ef1a 100644 --- a/src/main.h +++ b/src/main.h @@ -14,6 +14,7 @@ #include "script.h" #include "scrypt.h" +#include #include #include @@ -42,28 +43,23 @@ static const unsigned int MAX_INV_SZ = 50000; static const int64_t MIN_TX_FEE = CENT/10; static const int64_t MIN_RELAY_TX_FEE = CENT/50; -static const int64_t MAX_MONEY = 2000000000 * COIN; +static const int64_t MAX_MONEY = std::numeric_limits::max(); static const int64_t MAX_MINT_PROOF_OF_WORK = 100 * COIN; static const int64_t MAX_MINT_PROOF_OF_STAKE = 1 * COIN; static const int64_t MIN_TXOUT_AMOUNT = CENT/100; + inline bool MoneyRange(int64_t nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); } // Threshold for nLockTime: below this value it is interpreted as block number, otherwise as UNIX timestamp. static const unsigned int LOCKTIME_THRESHOLD = 500000000; // Tue Nov 5 00:53:20 1985 UTC // Maximum number of script-checking threads allowed static const int MAX_SCRIPTCHECK_THREADS = 16; -#ifdef USE_UPNP -static const int fHaveUPnP = true; -#else -static const int fHaveUPnP = false; -#endif - static const uint256 hashGenesisBlock("0x00000a060336cbb72fe969666d337b87198b1add2abaa59cca226820b32933a4"); static const uint256 hashGenesisBlockTestNet("0x000c763e402f2436da9ed36c7286f62c3f6e5dbafce9ff289bd43d7459327eb"); -inline int64_t PastDrift(int64_t nTime) { return nTime - 2 * 60 * 60; } // up to 2 hours from the past -inline int64_t FutureDrift(int64_t nTime) { return nTime + 2 * 60 * 60; } // up to 2 hours from the future +inline int64_t PastDrift(int64_t nTime) { return nTime - 2 * nOneHour; } // up to 2 hours from the past +inline int64_t FutureDrift(int64_t nTime) { return nTime + 2 * nOneHour; } // up to 2 hours from the future extern CScript COINBASE_FLAGS; extern CCriticalSection cs_main; @@ -81,7 +77,7 @@ extern CBlockIndex* pindexBest; extern unsigned int nTransactionsUpdated; extern uint64_t nLastBlockTx; extern uint64_t nLastBlockSize; -extern int64_t nLastCoinStakeSearchInterval; +extern uint32_t nLastCoinStakeSearchInterval; extern const std::string strMessageMagic; extern int64_t nTimeBestReceived; extern CCriticalSection cs_setpwalletRegistered; @@ -93,7 +89,6 @@ extern std::map mapOrphanBlocks; extern int64_t nTransactionFee; extern int64_t nMinimumInputValue; extern bool fUseFastIndex; -extern unsigned int nDerivationMethodIndex; extern int nScriptCheckThreads; extern const uint256 entropyStore[38]; @@ -112,11 +107,13 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock); bool CheckDiskSpace(uint64_t nAdditionalBytes=0); FILE* OpenBlockFile(unsigned int nFile, unsigned int nBlockPos, const char* pszMode="rb"); FILE* AppendBlockFile(unsigned int& nFileRet); + +void UnloadBlockIndex(); bool LoadBlockIndex(bool fAllowNew=true); void PrintBlockTree(); CBlockIndex* FindBlockByHeight(int nHeight); bool ProcessMessages(CNode* pfrom); -bool SendMessages(CNode* pto, bool fSendTrickle); +bool SendMessages(CNode* pto); bool LoadExternalBlockFile(FILE* fileIn); // Run an instance of the script checking thread @@ -127,7 +124,7 @@ void ThreadScriptCheckQuit(); bool CheckProofOfWork(uint256 hash, unsigned int nBits); unsigned int GetNextTargetRequired(const CBlockIndex* pindexLast, bool fProofOfStake); int64_t GetProofOfWorkReward(unsigned int nBits, int64_t nFees=0); -int64_t GetProofOfStakeReward(int64_t nCoinAge, unsigned int nBits, unsigned int nTime, bool bCoinYearOnly=false); +int64_t GetProofOfStakeReward(int64_t nCoinAge, unsigned int nBits, int64_t nTime, bool bCoinYearOnly=false); unsigned int ComputeMinWork(unsigned int nBase, int64_t nTime); unsigned int ComputeMinStake(unsigned int nBase, int64_t nTime, unsigned int nBlockTime); int GetNumBlocksOfPeers(); @@ -136,8 +133,7 @@ std::string GetWarnings(std::string strFor); bool GetTransaction(const uint256 &hash, CTransaction &tx, uint256 &hashBlock); uint256 WantedByOrphan(const CBlock* pblockOrphan); const CBlockIndex* GetLastBlockIndex(const CBlockIndex* pindex, bool fProofOfStake); -void StakeMiner(CWallet *pwallet); -void ResendWalletTransactions(); +void ResendWalletTransactions(bool fForceResend=false); bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType); @@ -170,8 +166,8 @@ public: } IMPLEMENT_SERIALIZE( READWRITE(FLATDATA(*this)); ) - void SetNull() { nFile = (unsigned int) -1; nBlockPos = 0; nTxPos = 0; } - bool IsNull() const { return (nFile == (unsigned int) -1); } + void SetNull() { nFile = std::numeric_limits::max(); nBlockPos = 0; nTxPos = 0; } + bool IsNull() const { return (nFile == std::numeric_limits::max()); } friend bool operator==(const CDiskTxPos& a, const CDiskTxPos& b) { @@ -211,8 +207,8 @@ public: CInPoint() { SetNull(); } CInPoint(CTransaction* ptxIn, unsigned int nIn) { ptx = ptxIn; n = nIn; } - void SetNull() { ptx = NULL; n = (unsigned int) -1; } - bool IsNull() const { return (ptx == NULL && n == (unsigned int) -1); } + void SetNull() { ptx = NULL; n = std::numeric_limits::max(); } + bool IsNull() const { return (ptx == NULL && n == std::numeric_limits::max()); } }; @@ -227,8 +223,8 @@ public: COutPoint() { SetNull(); } COutPoint(uint256 hashIn, unsigned int nIn) { hash = hashIn; n = nIn; } IMPLEMENT_SERIALIZE( READWRITE(FLATDATA(*this)); ) - void SetNull() { hash = 0; n = (unsigned int) -1; } - bool IsNull() const { return (hash == 0 && n == (unsigned int) -1); } + void SetNull() { hash = 0; n = std::numeric_limits::max(); } + bool IsNull() const { return (hash == 0 && n == std::numeric_limits::max()); } friend bool operator<(const COutPoint& a, const COutPoint& b) { @@ -432,7 +428,7 @@ enum GetMinFee_mode { GMF_BLOCK, GMF_RELAY, - GMF_SEND, + GMF_SEND }; typedef std::map > MapPrevTx; @@ -624,8 +620,7 @@ public: try { filein >> *this; } - catch (std::exception &e) { - (void)e; + catch (const std::exception&) { return error("%s() : deserialize or I/O error", BOOST_CURRENT_FUNCTION); } @@ -967,7 +962,7 @@ public: if (nHeight >= 9689 || fTestNet) { // Take last bit of block hash as entropy bit - unsigned int nEntropyBit = ((GetHash().Get64()) & 1ULL); + unsigned int nEntropyBit = (GetHash().Get64()) & (uint64_t)1; if (fDebug && GetBoolArg("-printstakemodifier")) printf("GetStakeEntropyBit: nTime=%u hashBlock=%s nEntropyBit=%u\n", nTime, GetHash().ToString().c_str(), nEntropyBit); return nEntropyBit; @@ -1100,8 +1095,7 @@ public: try { filein >> *this; } - catch (std::exception &e) { - (void)e; + catch (const std::exception&) { return error("%s() : deserialize or I/O error", BOOST_CURRENT_FUNCTION); } @@ -1144,7 +1138,6 @@ public: bool CheckBlock(bool fCheckPOW=true, bool fCheckMerkleRoot=true, bool fCheckSig=true) const; bool AcceptBlock(); bool GetCoinAge(uint64_t& nCoinAge) const; // ppcoin: calculate total coin age spent in block - bool SignBlock(CWallet& keystore); bool CheckBlockSignature() const; private: @@ -1182,7 +1175,7 @@ public: { BLOCK_PROOF_OF_STAKE = (1 << 0), // is proof-of-stake block BLOCK_STAKE_ENTROPY = (1 << 1), // entropy bit for stake modifier - BLOCK_STAKE_MODIFIER = (1 << 2), // regenerated stake modifier + BLOCK_STAKE_MODIFIER = (1 << 2) // regenerated stake modifier }; uint64_t nStakeModifier; // hash modifier for proof-of-stake @@ -1373,10 +1366,10 @@ public: std::string ToString() const { return strprintf("CBlockIndex(nprev=%p, pnext=%p, nFile=%u, nBlockPos=%-6d nHeight=%d, nMint=%s, nMoneySupply=%s, nFlags=(%s)(%d)(%s), nStakeModifier=%016" PRIx64 ", nStakeModifierChecksum=%08x, hashProofOfStake=%s, prevoutStake=(%s), nStakeTime=%d merkle=%s, hashBlock=%s)", - pprev, pnext, nFile, nBlockPos, nHeight, + (const void*)pprev, (const void*)pnext, nFile, nBlockPos, nHeight, FormatMoney(nMint).c_str(), FormatMoney(nMoneySupply).c_str(), GeneratedStakeModifier() ? "MOD" : "-", GetStakeEntropyBit(), IsProofOfStake()? "PoS" : "PoW", - nStakeModifier, nStakeModifierChecksum, + nStakeModifier, nStakeModifierChecksum, hashProofOfStake.ToString().c_str(), prevoutStake.ToString().c_str(), nStakeTime, hashMerkleRoot.ToString().c_str(), @@ -1452,7 +1445,7 @@ public: uint256 GetBlockHash() const { - if (fUseFastIndex && (nTime < GetAdjustedTime() - 24 * 60 * 60) && blockHash != 0) + if (fUseFastIndex && (nTime < GetAdjustedTime() - nOneDay) && blockHash != 0) return blockHash; CBlock block;