diff options
Diffstat (limited to 'src/main.h')
| -rw-r--r-- | src/main.h | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/src/main.h b/src/main.h index 31a1131b83..f83db59849 100644 --- a/src/main.h +++ b/src/main.h @@ -15,7 +15,8 @@ #include "core.h" #include "net.h" #include "pow.h" -#include "script.h" +#include "script/script.h" +#include "script/standard.h" #include "sync.h" #include "txmempool.h" #include "uint256.h" @@ -29,6 +30,8 @@ #include <utility> #include <vector> +#include <boost/unordered_map.hpp> + class CBlockIndex; class CBloomFilter; class CInv; @@ -48,8 +51,8 @@ static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50; static const unsigned int MAX_P2SH_SIGOPS = 15; /** The maximum number of sigops we're willing to relay/mine in a single tx */ static const unsigned int MAX_TX_SIGOPS = MAX_BLOCK_SIGOPS/5; -/** The maximum number of orphan transactions kept in memory */ -static const unsigned int MAX_ORPHAN_TRANSACTIONS = MAX_BLOCK_SIZE/100; +/** Default for -maxorphantx, maximum number of orphan transactions kept in memory */ +static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100; /** Default for -maxorphanblocks, maximum number of orphan blocks kept in memory */ static const unsigned int DEFAULT_MAX_ORPHAN_BLOCKS = 750; /** The maximum size of a blk?????.dat file (since 0.8) */ @@ -81,11 +84,16 @@ static const unsigned char REJECT_DUST = 0x41; static const unsigned char REJECT_INSUFFICIENTFEE = 0x42; static const unsigned char REJECT_CHECKPOINT = 0x43; +struct BlockHasher +{ + size_t operator()(const uint256& hash) const { return hash.GetLow64(); } +}; extern CScript COINBASE_FLAGS; extern CCriticalSection cs_main; extern CTxMemPool mempool; -extern std::map<uint256, CBlockIndex*> mapBlockIndex; +typedef boost::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap; +extern BlockMap mapBlockIndex; extern uint64_t nLastBlockTx; extern uint64_t nLastBlockSize; extern const std::string strMessageMagic; @@ -138,6 +146,8 @@ bool CheckDiskSpace(uint64_t nAdditionalBytes = 0); FILE* OpenBlockFile(const CDiskBlockPos &pos, bool fReadOnly = false); /** Open an undo file (rev?????.dat) */ FILE* OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly = false); +/** Translation to a filesystem path */ +boost::filesystem::path GetBlockPosFilename(const CDiskBlockPos &pos, const char *prefix); /** Import blocks from an external file */ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp = NULL); /** Initialize a new block tree database + block data on disk */ @@ -197,7 +207,7 @@ struct CDiskBlockPos int nFile; unsigned int nPos; - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { @@ -230,7 +240,7 @@ struct CDiskTxPos : public CDiskBlockPos { unsigned int nTxOffset; // after header - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { @@ -313,7 +323,7 @@ class CBlockUndo public: std::vector<CTxUndo> vtxundo; // for all but the coinbase - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { @@ -420,16 +430,14 @@ protected: public: // serialization implementation - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { - bool fRead = ser_action.ForRead(); - READWRITE(nTransactions); READWRITE(vHash); std::vector<unsigned char> vBytes; - if (fRead) { + if (ser_action.ForRead()) { READWRITE(vBytes); CPartialMerkleTree &us = *(const_cast<CPartialMerkleTree*>(this)); us.vBits.resize(vBytes.size() * 8); @@ -498,7 +506,7 @@ public: uint64_t nTimeFirst; // earliest time of block in file uint64_t nTimeLast; // latest time of block in file - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { @@ -548,15 +556,16 @@ enum BlockStatus { BLOCK_VALID_TRANSACTIONS = 3, // only first tx is coinbase, 2 <= coinbase input script length <= 100, transactions valid, no duplicate txids, sigops, size, merkle root BLOCK_VALID_CHAIN = 4, // outputs do not overspend inputs, no double spends, coinbase output ok, immature coinbase spends, BIP30 BLOCK_VALID_SCRIPTS = 5, // scripts/signatures ok - BLOCK_VALID_MASK = 7, + BLOCK_VALID_MASK = BLOCK_VALID_HEADER | BLOCK_VALID_TREE | BLOCK_VALID_TRANSACTIONS | + BLOCK_VALID_CHAIN | BLOCK_VALID_SCRIPTS, BLOCK_HAVE_DATA = 8, // full block available in blk*.dat BLOCK_HAVE_UNDO = 16, // undo data available in rev*.dat - BLOCK_HAVE_MASK = 24, + BLOCK_HAVE_MASK = BLOCK_HAVE_DATA | BLOCK_HAVE_UNDO, BLOCK_FAILED_VALID = 32, // stage after last reached validness failed BLOCK_FAILED_CHILD = 64, // descends from failed block - BLOCK_FAILED_MASK = 96 + BLOCK_FAILED_MASK = BLOCK_FAILED_VALID | BLOCK_FAILED_CHILD, }; /** The block chain is a tree shaped structure starting with the @@ -772,7 +781,7 @@ public: hashPrev = (pprev ? pprev->GetBlockHash() : 0); } - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { @@ -994,7 +1003,7 @@ public: // thus the filter will likely be modified. CMerkleBlock(const CBlock& block, CBloomFilter& filter); - IMPLEMENT_SERIALIZE; + ADD_SERIALIZE_METHODS; template <typename Stream, typename Operation> inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { |