blockstorage.h File Reference

#include <cstdint>
#include <vector>
#include <chain.h>
#include <fs.h>
#include <kernel/cs_main.h>
#include <protocol.h>
#include <sync.h>
#include <txdb.h>

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Classes
class	node::BlockManager
	Maintains a tree of blocks (stored in m_block_index) which is consulted to determine where the most-work tip is. More...

Namespaces
	Consensus
	node

Typedefs
using	node::BlockMap = std::unordered_map< BlockHash, CBlockIndex, BlockHasher >

Functions
FILE *	node::OpenBlockFile (const FlatFilePos &pos, bool fReadOnly=false)
	Open a block file (blk?????.dat) More...
fs::path	node::GetBlockPosFilename (const FlatFilePos &pos)
	Translation to a filesystem path. More...
void	node::UnlinkPrunedFiles (const std::set< int > &setFilesToPrune)
	Actually unlink the specified files. More...
bool	node::ReadBlockFromDisk (CBlock &block, const FlatFilePos &pos, const Consensus::Params &consensusParams)
	Functions for disk access for blocks. More...
bool	node::ReadBlockFromDisk (CBlock &block, const CBlockIndex *pindex, const Consensus::Params &params)
bool	node::UndoReadFromDisk (CBlockUndo &blockundo, const CBlockIndex *pindex)
bool	node::ReadTxFromDisk (CMutableTransaction &tx, const FlatFilePos &pos)
	Functions for disk access for txs. More...
bool	node::ReadTxUndoFromDisk (CTxUndo &tx_undo, const FlatFilePos &pos)
void	node::ThreadImport (ChainstateManager &chainman, std::vector< fs::path > vImportFiles, const ArgsManager &args, const fs::path &mempool_path)

Variables
static constexpr bool	node::DEFAULT_STOPAFTERBLOCKIMPORT {false}
static constexpr unsigned int	node::BLOCKFILE_CHUNK_SIZE = 0x1000000
	The pre-allocation chunk size for blk?????.dat files (since 0.8) More...
static const unsigned int	node::UNDOFILE_CHUNK_SIZE = 0x100000
	The pre-allocation chunk size for rev?????.dat files (since 0.8) More...
static const unsigned int	node::MAX_BLOCKFILE_SIZE = 0x8000000
	The maximum size of a blk?????.dat file (since 0.8) More...
static constexpr size_t	node::BLOCK_SERIALIZATION_HEADER_SIZE
	Size of header written by WriteBlockToDisk before a serialized CBlock. More...
std::atomic_bool	node::fImporting
std::atomic_bool	node::fReindex
const CBlockIndex *GetFirstStoredBlock(const CBlockIndex *start_block) EXCLUSIVE_LOCKS_REQUIRED(voi	node::CleanupBlockRevFiles )()
	Find the first block that is not pruned. More...