diff options
Diffstat (limited to 'src/validation.cpp')
| -rw-r--r-- | src/validation.cpp | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/src/validation.cpp b/src/validation.cpp index 98d89599f1..86775bb391 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -166,7 +166,7 @@ public: * that it doesn't descend from an invalid block, and then add it to mapBlockIndex. */ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex) EXCLUSIVE_LOCKS_REQUIRED(cs_main); - bool AcceptBlock(const std::shared_ptr<const CBlock>& pblock, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const CDiskBlockPos* dbp, bool* fNewBlock) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + bool AcceptBlock(const std::shared_ptr<const CBlock>& pblock, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) EXCLUSIVE_LOCKS_REQUIRED(cs_main); // Block (dis)connection on a given view: DisconnectResult DisconnectBlock(const CBlock& block, const CBlockIndex* pindex, CCoinsViewCache& view); @@ -205,7 +205,7 @@ private: void InvalidBlockFound(CBlockIndex *pindex, const CValidationState &state) EXCLUSIVE_LOCKS_REQUIRED(cs_main); CBlockIndex* FindMostWorkChain() EXCLUSIVE_LOCKS_REQUIRED(cs_main); - void ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const CDiskBlockPos& pos, const Consensus::Params& consensusParams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); + void ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos, const Consensus::Params& consensusParams) EXCLUSIVE_LOCKS_REQUIRED(cs_main); bool RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs, const CChainParams& params) EXCLUSIVE_LOCKS_REQUIRED(cs_main); @@ -318,7 +318,7 @@ static bool FlushStateToDisk(const CChainParams& chainParams, CValidationState & static void FindFilesToPruneManual(std::set<int>& setFilesToPrune, int nManualPruneHeight); static void FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPruneAfterHeight); bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsViewCache &inputs, bool fScriptChecks, unsigned int flags, bool cacheSigStore, bool cacheFullScriptStore, PrecomputedTransactionData& txdata, std::vector<CScriptCheck> *pvChecks = nullptr); -static FILE* OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly = false); +static FILE* OpenUndoFile(const FlatFilePos &pos, bool fReadOnly = false); static FlatFileSeq BlockFileSeq(); static FlatFileSeq UndoFileSeq(); @@ -1045,7 +1045,7 @@ bool GetTransaction(const uint256& hash, CTransactionRef& txOut, const Consensus // CBlock and CBlockIndex // -static bool WriteBlockToDisk(const CBlock& block, CDiskBlockPos& pos, const CMessageHeader::MessageStartChars& messageStart) +static bool WriteBlockToDisk(const CBlock& block, FlatFilePos& pos, const CMessageHeader::MessageStartChars& messageStart) { // Open history file to append CAutoFile fileout(OpenBlockFile(pos), SER_DISK, CLIENT_VERSION); @@ -1066,7 +1066,7 @@ static bool WriteBlockToDisk(const CBlock& block, CDiskBlockPos& pos, const CMes return true; } -bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos, const Consensus::Params& consensusParams) +bool ReadBlockFromDisk(CBlock& block, const FlatFilePos& pos, const Consensus::Params& consensusParams) { block.SetNull(); @@ -1092,7 +1092,7 @@ bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos, const Consensus: bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex, const Consensus::Params& consensusParams) { - CDiskBlockPos blockPos; + FlatFilePos blockPos; { LOCK(cs_main); blockPos = pindex->GetBlockPos(); @@ -1106,9 +1106,9 @@ bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex, const Consensus return true; } -bool ReadRawBlockFromDisk(std::vector<uint8_t>& block, const CDiskBlockPos& pos, const CMessageHeader::MessageStartChars& message_start) +bool ReadRawBlockFromDisk(std::vector<uint8_t>& block, const FlatFilePos& pos, const CMessageHeader::MessageStartChars& message_start) { - CDiskBlockPos hpos = pos; + FlatFilePos hpos = pos; hpos.nPos -= 8; // Seek back 8 bytes for meta header CAutoFile filein(OpenBlockFile(hpos, true), SER_DISK, CLIENT_VERSION); if (filein.IsNull()) { @@ -1143,7 +1143,7 @@ bool ReadRawBlockFromDisk(std::vector<uint8_t>& block, const CDiskBlockPos& pos, bool ReadRawBlockFromDisk(std::vector<uint8_t>& block, const CBlockIndex* pindex, const CMessageHeader::MessageStartChars& message_start) { - CDiskBlockPos block_pos; + FlatFilePos block_pos; { LOCK(cs_main); block_pos = pindex->GetBlockPos(); @@ -1455,7 +1455,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi namespace { -bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint256& hashBlock, const CMessageHeader::MessageStartChars& messageStart) +bool UndoWriteToDisk(const CBlockUndo& blockundo, FlatFilePos& pos, const uint256& hashBlock, const CMessageHeader::MessageStartChars& messageStart) { // Open history file to append CAutoFile fileout(OpenUndoFile(pos), SER_DISK, CLIENT_VERSION); @@ -1484,7 +1484,7 @@ bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint static bool UndoReadFromDisk(CBlockUndo& blockundo, const CBlockIndex *pindex) { - CDiskBlockPos pos = pindex->GetUndoPos(); + FlatFilePos pos = pindex->GetUndoPos(); if (pos.IsNull()) { return error("%s: no undo data available", __func__); } @@ -1630,8 +1630,8 @@ void static FlushBlockFile(bool fFinalize = false) { LOCK(cs_LastBlockFile); - CDiskBlockPos block_pos_old(nLastBlockFile, vinfoBlockFile[nLastBlockFile].nSize); - CDiskBlockPos undo_pos_old(nLastBlockFile, vinfoBlockFile[nLastBlockFile].nUndoSize); + FlatFilePos block_pos_old(nLastBlockFile, vinfoBlockFile[nLastBlockFile].nSize); + FlatFilePos undo_pos_old(nLastBlockFile, vinfoBlockFile[nLastBlockFile].nUndoSize); bool status = true; status &= BlockFileSeq().Flush(block_pos_old, fFinalize); @@ -1641,13 +1641,13 @@ void static FlushBlockFile(bool fFinalize = false) } } -static bool FindUndoPos(CValidationState &state, int nFile, CDiskBlockPos &pos, unsigned int nAddSize); +static bool FindUndoPos(CValidationState &state, int nFile, FlatFilePos &pos, unsigned int nAddSize); static bool WriteUndoDataForBlock(const CBlockUndo& blockundo, CValidationState& state, CBlockIndex* pindex, const CChainParams& chainparams) { // Write undo information to disk if (pindex->GetUndoPos().IsNull()) { - CDiskBlockPos _pos; + FlatFilePos _pos; if (!FindUndoPos(state, pindex->nFile, _pos, ::GetSerializeSize(blockundo, CLIENT_VERSION) + 40)) return error("ConnectBlock(): FindUndoPos failed"); if (!UndoWriteToDisk(blockundo, _pos, pindex->pprev->GetBlockHash(), chainparams.MessageStart())) @@ -2920,7 +2920,7 @@ CBlockIndex* CChainState::AddToBlockIndex(const CBlockHeader& block) } /** Mark a block as having its data received and checked (up to BLOCK_VALID_TRANSACTIONS). */ -void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const CDiskBlockPos& pos, const Consensus::Params& consensusParams) +void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pindexNew, const FlatFilePos& pos, const Consensus::Params& consensusParams) { pindexNew->nTx = block.vtx.size(); pindexNew->nChainTx = 0; @@ -2966,7 +2966,7 @@ void CChainState::ReceivedBlockTransactions(const CBlock& block, CBlockIndex* pi } } -static bool FindBlockPos(CDiskBlockPos &pos, unsigned int nAddSize, unsigned int nHeight, uint64_t nTime, bool fKnown = false) +static bool FindBlockPos(FlatFilePos &pos, unsigned int nAddSize, unsigned int nHeight, uint64_t nTime, bool fKnown = false) { LOCK(cs_LastBlockFile); @@ -3015,7 +3015,7 @@ static bool FindBlockPos(CDiskBlockPos &pos, unsigned int nAddSize, unsigned int return true; } -static bool FindUndoPos(CValidationState &state, int nFile, CDiskBlockPos &pos, unsigned int nAddSize) +static bool FindUndoPos(CValidationState &state, int nFile, FlatFilePos &pos, unsigned int nAddSize) { pos.nFile = nFile; @@ -3416,26 +3416,26 @@ bool ProcessNewBlockHeaders(const std::vector<CBlockHeader>& headers, CValidatio } /** Store block on disk. If dbp is non-nullptr, the file is known to already reside on disk */ -static CDiskBlockPos SaveBlockToDisk(const CBlock& block, int nHeight, const CChainParams& chainparams, const CDiskBlockPos* dbp) { +static FlatFilePos SaveBlockToDisk(const CBlock& block, int nHeight, const CChainParams& chainparams, const FlatFilePos* dbp) { unsigned int nBlockSize = ::GetSerializeSize(block, CLIENT_VERSION); - CDiskBlockPos blockPos; + FlatFilePos blockPos; if (dbp != nullptr) blockPos = *dbp; if (!FindBlockPos(blockPos, nBlockSize+8, nHeight, block.GetBlockTime(), dbp != nullptr)) { error("%s: FindBlockPos failed", __func__); - return CDiskBlockPos(); + return FlatFilePos(); } if (dbp == nullptr) { if (!WriteBlockToDisk(block, blockPos, chainparams.MessageStart())) { AbortNode("Failed to write block"); - return CDiskBlockPos(); + return FlatFilePos(); } } return blockPos; } /** Store block on disk. If dbp is non-nullptr, the file is known to already reside on disk */ -bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const CDiskBlockPos* dbp, bool* fNewBlock) +bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, CValidationState& state, const CChainParams& chainparams, CBlockIndex** ppindex, bool fRequested, const FlatFilePos* dbp, bool* fNewBlock) { const CBlock& block = *pblock; @@ -3497,7 +3497,7 @@ bool CChainState::AcceptBlock(const std::shared_ptr<const CBlock>& pblock, CVali // Write block to history file if (fNewBlock) *fNewBlock = true; try { - CDiskBlockPos blockPos = SaveBlockToDisk(block, pindex->nHeight, chainparams, dbp); + FlatFilePos blockPos = SaveBlockToDisk(block, pindex->nHeight, chainparams, dbp); if (blockPos.IsNull()) { state.Error(strprintf("%s: Failed to find position to write new block to disk", __func__)); return false; @@ -3628,7 +3628,7 @@ void PruneOneBlockFile(const int fileNumber) void UnlinkPrunedFiles(const std::set<int>& setFilesToPrune) { for (std::set<int>::iterator it = setFilesToPrune.begin(); it != setFilesToPrune.end(); ++it) { - CDiskBlockPos pos(*it, 0); + FlatFilePos pos(*it, 0); fs::remove(BlockFileSeq().FileName(pos)); fs::remove(UndoFileSeq().FileName(pos)); LogPrintf("Prune: %s deleted blk/rev (%05u)\n", __func__, *it); @@ -3748,16 +3748,16 @@ static FlatFileSeq UndoFileSeq() return FlatFileSeq(GetBlocksDir(), "rev", UNDOFILE_CHUNK_SIZE); } -FILE* OpenBlockFile(const CDiskBlockPos &pos, bool fReadOnly) { +FILE* OpenBlockFile(const FlatFilePos &pos, bool fReadOnly) { return BlockFileSeq().Open(pos, fReadOnly); } /** Open an undo file (rev?????.dat) */ -static FILE* OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly) { +static FILE* OpenUndoFile(const FlatFilePos &pos, bool fReadOnly) { return UndoFileSeq().Open(pos, fReadOnly); } -fs::path GetBlockPosFilename(const CDiskBlockPos &pos) +fs::path GetBlockPosFilename(const FlatFilePos &pos) { return BlockFileSeq().FileName(pos); } @@ -3866,7 +3866,7 @@ bool static LoadBlockIndexDB(const CChainParams& chainparams) EXCLUSIVE_LOCKS_RE } for (std::set<int>::iterator it = setBlkDataFiles.begin(); it != setBlkDataFiles.end(); it++) { - CDiskBlockPos pos(*it, 0); + FlatFilePos pos(*it, 0); if (CAutoFile(OpenBlockFile(pos, true), SER_DISK, CLIENT_VERSION).IsNull()) { return false; } @@ -4299,7 +4299,7 @@ bool CChainState::LoadGenesisBlock(const CChainParams& chainparams) try { const CBlock& block = chainparams.GenesisBlock(); - CDiskBlockPos blockPos = SaveBlockToDisk(block, 0, chainparams, nullptr); + FlatFilePos blockPos = SaveBlockToDisk(block, 0, chainparams, nullptr); if (blockPos.IsNull()) return error("%s: writing genesis block to disk failed", __func__); CBlockIndex *pindex = AddToBlockIndex(block); @@ -4316,10 +4316,10 @@ bool LoadGenesisBlock(const CChainParams& chainparams) return g_chainstate.LoadGenesisBlock(chainparams); } -bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskBlockPos *dbp) +bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, FlatFilePos *dbp) { // Map of disk positions for blocks with unknown parent (only used for reindex) - static std::multimap<uint256, CDiskBlockPos> mapBlocksUnknownParent; + static std::multimap<uint256, FlatFilePos> mapBlocksUnknownParent; int64_t nStart = GetTimeMillis(); int nLoaded = 0; @@ -4405,9 +4405,9 @@ bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskB while (!queue.empty()) { uint256 head = queue.front(); queue.pop_front(); - std::pair<std::multimap<uint256, CDiskBlockPos>::iterator, std::multimap<uint256, CDiskBlockPos>::iterator> range = mapBlocksUnknownParent.equal_range(head); + std::pair<std::multimap<uint256, FlatFilePos>::iterator, std::multimap<uint256, FlatFilePos>::iterator> range = mapBlocksUnknownParent.equal_range(head); while (range.first != range.second) { - std::multimap<uint256, CDiskBlockPos>::iterator it = range.first; + std::multimap<uint256, FlatFilePos>::iterator it = range.first; std::shared_ptr<CBlock> pblockrecursive = std::make_shared<CBlock>(); if (ReadBlockFromDisk(*pblockrecursive, it->second, chainparams.GetConsensus())) { |