diff options
Diffstat (limited to 'src/node/blockstorage.h')
| -rw-r--r-- | src/node/blockstorage.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/node/blockstorage.h b/src/node/blockstorage.h index 9b76371aae..29501c1959 100644 --- a/src/node/blockstorage.h +++ b/src/node/blockstorage.h @@ -26,7 +26,7 @@ class CBlockFileInfo; class CBlockUndo; class CChain; class CChainParams; -class CChainState; +class Chainstate; class ChainstateManager; struct CCheckpointData; struct FlatFilePos; @@ -44,6 +44,9 @@ static const unsigned int UNDOFILE_CHUNK_SIZE = 0x100000; // 1 MiB /** The maximum size of a blk?????.dat file (since 0.8) */ static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB +/** Size of header written by WriteBlockToDisk before a serialized CBlock */ +static constexpr size_t BLOCK_SERIALIZATION_HEADER_SIZE = CMessageHeader::MESSAGE_START_SIZE + sizeof(unsigned int); + extern std::atomic_bool fImporting; extern std::atomic_bool fReindex; /** Pruning-related variables and constants */ @@ -75,12 +78,12 @@ struct PruneLockInfo { * Maintains a tree of blocks (stored in `m_block_index`) which is consulted * to determine where the most-work tip is. * - * This data is used mostly in `CChainState` - information about, e.g., + * This data is used mostly in `Chainstate` - information about, e.g., * candidate tips is not maintained here. */ class BlockManager { - friend CChainState; + friend Chainstate; friend ChainstateManager; private: @@ -171,6 +174,7 @@ public: bool WriteUndoDataForBlock(const CBlockUndo& blockundo, BlockValidationState& state, CBlockIndex* pindex, const CChainParams& chainparams) EXCLUSIVE_LOCKS_REQUIRED(::cs_main); + /** Store block on disk. If dbp is not nullptr, then it provides the known position of the block within a block file on disk. */ FlatFilePos SaveBlockToDisk(const CBlock& block, int nHeight, CChain& active_chain, const CChainParams& chainparams, const FlatFilePos* dbp); /** Calculate the amount of disk space the block & undo files currently use */ |