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-rw-r--r--src/validation.h64
1 files changed, 21 insertions, 43 deletions
diff --git a/src/validation.h b/src/validation.h
index de121ab46a..8fa45c3f77 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -27,6 +27,7 @@
#include <serialize.h>
#include <util/check.h>
#include <util/hasher.h>
+#include <util/translation.h>
#include <atomic>
#include <map>
@@ -70,8 +71,6 @@ static const unsigned int DEFAULT_DESCENDANT_LIMIT = 25;
static const unsigned int DEFAULT_DESCENDANT_SIZE_LIMIT = 101;
/** Default for -mempoolexpiry, expiration time for mempool transactions in hours */
static const unsigned int DEFAULT_MEMPOOL_EXPIRY = 336;
-/** The maximum size of a blk?????.dat file (since 0.8) */
-static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB
/** Maximum number of dedicated script-checking threads allowed */
static const int MAX_SCRIPTCHECK_THREADS = 15;
/** -par default (number of script-checking threads, 0 = auto) */
@@ -79,6 +78,7 @@ static const int DEFAULT_SCRIPTCHECK_THREADS = 0;
static const int64_t DEFAULT_MAX_TIP_AGE = 24 * 60 * 60;
static const bool DEFAULT_CHECKPOINTS_ENABLED = true;
static const bool DEFAULT_TXINDEX = false;
+static constexpr bool DEFAULT_COINSTATSINDEX{false};
static const char* const DEFAULT_BLOCKFILTERINDEX = "0";
/** Default for -persistmempool */
static const bool DEFAULT_PERSIST_MEMPOOL = true;
@@ -112,8 +112,6 @@ typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
extern Mutex g_best_block_mutex;
extern std::condition_variable g_best_block_cv;
extern uint256 g_best_block;
-extern std::atomic_bool fImporting;
-extern std::atomic_bool fReindex;
/** Whether there are dedicated script-checking threads running.
* False indicates all script checking is done on the main threadMessageHandler thread.
*/
@@ -135,20 +133,9 @@ extern arith_uint256 nMinimumChainWork;
/** Best header we've seen so far (used for getheaders queries' starting points). */
extern CBlockIndex *pindexBestHeader;
-/** Pruning-related variables and constants */
-/** True if any block files have ever been pruned. */
-extern bool fHavePruned;
-/** True if we're running in -prune mode. */
-extern bool fPruneMode;
-/** Number of MiB of block files that we're trying to stay below. */
-extern uint64_t nPruneTarget;
/** Documentation for argument 'checklevel'. */
extern const std::vector<std::string> CHECKLEVEL_DOC;
-/** Open a block file (blk?????.dat) */
-FILE* OpenBlockFile(const FlatFilePos &pos, bool fReadOnly = false);
-/** Translation to a filesystem path */
-fs::path GetBlockPosFilename(const FlatFilePos &pos);
/** Unload database information */
void UnloadBlockIndex(CTxMemPool* mempool, ChainstateManager& chainman);
/** Run instances of script checking worker threads */
@@ -170,17 +157,11 @@ void StopScriptCheckWorkerThreads();
CTransactionRef GetTransaction(const CBlockIndex* const block_index, const CTxMemPool* const mempool, const uint256& hash, const Consensus::Params& consensusParams, uint256& hashBlock);
CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams);
+bool AbortNode(BlockValidationState& state, const std::string& strMessage, const bilingual_str& userMessage = bilingual_str{});
+
/** Guess verification progress (as a fraction between 0.0=genesis and 1.0=current tip). */
double GuessVerificationProgress(const ChainTxData& data, const CBlockIndex* pindex);
-/** Calculate the amount of disk space the block & undo files currently use */
-uint64_t CalculateCurrentUsage();
-
-/**
- * Actually unlink the specified files
- */
-void UnlinkPrunedFiles(const std::set<int>& setFilesToPrune);
-
/** Prune block files up to a given height */
void PruneBlockFilesManual(CChainState& active_chainstate, int nManualPruneHeight);
@@ -195,14 +176,14 @@ struct MempoolAcceptResult {
VALID, //!> Fully validated, valid.
INVALID, //!> Invalid.
};
- ResultType m_result_type;
- TxValidationState m_state;
+ const ResultType m_result_type;
+ const TxValidationState m_state;
// The following fields are only present when m_result_type = ResultType::VALID
/** Mempool transactions replaced by the tx per BIP 125 rules. */
- std::optional<std::list<CTransactionRef>> m_replaced_transactions;
- /** Raw base fees. */
- std::optional<CAmount> m_base_fees;
+ const std::optional<std::list<CTransactionRef>> m_replaced_transactions;
+ /** Raw base fees in satoshis. */
+ const std::optional<CAmount> m_base_fees;
/** Constructor for failure case */
explicit MempoolAcceptResult(TxValidationState state)
@@ -212,7 +193,7 @@ struct MempoolAcceptResult {
/** Constructor for success case */
explicit MempoolAcceptResult(std::list<CTransactionRef>&& replaced_txns, CAmount fees)
- : m_result_type(ResultType::VALID), m_state(TxValidationState{}),
+ : m_result_type(ResultType::VALID),
m_replaced_transactions(std::move(replaced_txns)), m_base_fees(fees) {}
};
@@ -329,7 +310,12 @@ class CVerifyDB {
public:
CVerifyDB();
~CVerifyDB();
- bool VerifyDB(const CChainParams& chainparams, CChainState& active_chainstate, CCoinsView *coinsview, int nCheckLevel, int nCheckDepth) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
+ bool VerifyDB(
+ CChainState& chainstate,
+ const CChainParams& chainparams,
+ CCoinsView& coinsview,
+ int nCheckLevel,
+ int nCheckDepth) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
};
enum DisconnectResult
@@ -713,7 +699,9 @@ public:
/** Replay blocks that aren't fully applied to the database. */
bool ReplayBlocks(const CChainParams& params);
- bool RewindBlockIndex(const CChainParams& params) LOCKS_EXCLUDED(cs_main);
+
+ /** Whether the chain state needs to be redownloaded due to lack of witness data */
+ [[nodiscard]] bool NeedsRedownload(const CChainParams& params) const EXCLUSIVE_LOCKS_REQUIRED(cs_main);
/** Ensures we have a genesis block in the block tree, possibly writing one to disk. */
bool LoadGenesisBlock(const CChainParams& chainparams);
@@ -760,9 +748,6 @@ private:
bool RollforwardBlock(const CBlockIndex* pindex, CCoinsViewCache& inputs, const CChainParams& params) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
- //! Mark a block as not having block data
- void EraseBlockData(CBlockIndex* index) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
-
void CheckForkWarningConditions() EXCLUSIVE_LOCKS_REQUIRED(cs_main);
void InvalidChainFound(CBlockIndex* pindexNew) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
@@ -914,6 +899,8 @@ public:
return m_blockman.m_block_index;
}
+ //! @returns true if a snapshot-based chainstate is in use. Also implies
+ //! that a background validation chainstate is also in use.
bool IsSnapshotActive() const;
std::optional<uint256> SnapshotBlockhash() const;
@@ -1002,9 +989,6 @@ extern VersionBitsCache versionbitscache;
*/
int32_t ComputeBlockVersion(const CBlockIndex* pindexPrev, const Consensus::Params& params);
-/** Get block file info entry for one block file */
-CBlockFileInfo* GetBlockFileInfo(size_t n);
-
using FopenFn = std::function<FILE*(const fs::path&, const char*)>;
/** Dump the mempool to disk. */
@@ -1013,12 +997,6 @@ bool DumpMempool(const CTxMemPool& pool, FopenFn mockable_fopen_function = fsbri
/** Load the mempool from disk. */
bool LoadMempool(CTxMemPool& pool, CChainState& active_chainstate, FopenFn mockable_fopen_function = fsbridge::fopen);
-//! Check whether the block associated with this index entry is pruned or not.
-inline bool IsBlockPruned(const CBlockIndex* pblockindex)
-{
- return (fHavePruned && !(pblockindex->nStatus & BLOCK_HAVE_DATA) && pblockindex->nTx > 0);
-}
-
/**
* Return the expected assumeutxo value for a given height, if one exists.
*
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 14:58:28 +0000