diff options
| -rw-r--r-- | src/main.cpp | 16 | ||||
| -rw-r--r-- | src/main.h | 2 |
2 files changed, 10 insertions, 8 deletions
diff --git a/src/main.cpp b/src/main.cpp index 6b2e779db7..651348300e 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1146,7 +1146,7 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, uint256 &hashBlock // CBlock and CBlockIndex // -bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos) +bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos, const CMessageHeader::MessageStartChars& messageStart) { // Open history file to append CAutoFile fileout(OpenBlockFile(pos), SER_DISK, CLIENT_VERSION); @@ -1155,7 +1155,7 @@ bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos) // Write index header unsigned int nSize = fileout.GetSerializeSize(block); - fileout << FLATDATA(Params().MessageStart()) << nSize; + fileout << FLATDATA(messageStart) << nSize; // Write block long fileOutPos = ftell(fileout.Get()); @@ -1509,7 +1509,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi namespace { -bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint256& hashBlock) +bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint256& hashBlock, const CMessageHeader::MessageStartChars& messageStart) { // Open history file to append CAutoFile fileout(OpenUndoFile(pos), SER_DISK, CLIENT_VERSION); @@ -1518,7 +1518,7 @@ bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint // Write index header unsigned int nSize = fileout.GetSerializeSize(blockundo); - fileout << FLATDATA(Params().MessageStart()) << nSize; + fileout << FLATDATA(messageStart) << nSize; // Write undo data long fileOutPos = ftell(fileout.Get()); @@ -1918,7 +1918,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin CDiskBlockPos pos; if (!FindUndoPos(state, pindex->nFile, pos, ::GetSerializeSize(blockundo, SER_DISK, CLIENT_VERSION) + 40)) return error("ConnectBlock(): FindUndoPos failed"); - if (!UndoWriteToDisk(blockundo, pos, pindex->pprev->GetBlockHash())) + if (!UndoWriteToDisk(blockundo, pos, pindex->pprev->GetBlockHash(), chainparams.MessageStart())) return AbortNode(state, "Failed to write undo data"); // update nUndoPos in block index @@ -2841,6 +2841,7 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex, CDiskBlockPos* dbp) { + const CChainParams& chainparams = Params(); AssertLockHeld(cs_main); CBlockIndex *&pindex = *ppindex; @@ -2876,7 +2877,7 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex, if (!FindBlockPos(state, blockPos, nBlockSize+8, nHeight, block.GetBlockTime(), dbp != NULL)) return error("AcceptBlock(): FindBlockPos failed"); if (dbp == NULL) - if (!WriteBlockToDisk(block, blockPos)) + if (!WriteBlockToDisk(block, blockPos, chainparams.MessageStart())) AbortNode(state, "Failed to write block"); if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) return error("AcceptBlock(): ReceivedBlockTransactions failed"); @@ -3366,6 +3367,7 @@ bool LoadBlockIndex() bool InitBlockIndex() { + const CChainParams& chainparams = Params(); LOCK(cs_main); // Check whether we're already initialized if (chainActive.Genesis() != NULL) @@ -3386,7 +3388,7 @@ bool InitBlockIndex() { CValidationState state; if (!FindBlockPos(state, blockPos, nBlockSize+8, 0, block.GetBlockTime())) return error("LoadBlockIndex(): FindBlockPos failed"); - if (!WriteBlockToDisk(block, blockPos)) + if (!WriteBlockToDisk(block, blockPos, chainparams.MessageStart())) return error("LoadBlockIndex(): writing genesis block to disk failed"); CBlockIndex *pindex = AddToBlockIndex(block); if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) diff --git a/src/main.h b/src/main.h index 4bd339804e..9bf7bbb2f8 100644 --- a/src/main.h +++ b/src/main.h @@ -362,7 +362,7 @@ public: /** Functions for disk access for blocks */ -bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos); +bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos, const CMessageHeader::MessageStartChars& messageStart); bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos); bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex); |