diff options
Diffstat (limited to 'src/validation.h')
| -rw-r--r-- | src/validation.h | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/src/validation.h b/src/validation.h index a9f995abb8..d0f6cdc135 100644 --- a/src/validation.h +++ b/src/validation.h @@ -246,7 +246,7 @@ bool ProcessNewBlock(const CChainParams& chainparams, const std::shared_ptr<cons * @param[in] chainparams The params for the chain we want to connect to * @param[out] ppindex If set, the pointer will be set to point to the last new block index object for the given headers */ -bool ProcessNewBlockHeaders(const std::vector<CBlockHeader>& block, CValidationState& state, const CChainParams& chainparams, const CBlockIndex** ppindex=NULL); +bool ProcessNewBlockHeaders(const std::vector<CBlockHeader>& block, CValidationState& state, const CChainParams& chainparams, const CBlockIndex** ppindex=nullptr); /** Check whether enough disk space is available for an incoming block */ bool CheckDiskSpace(uint64_t nAdditionalBytes = 0); @@ -255,27 +255,20 @@ FILE* OpenBlockFile(const CDiskBlockPos &pos, bool fReadOnly = false); /** Translation to a filesystem path */ fs::path GetBlockPosFilename(const CDiskBlockPos &pos, const char *prefix); /** Import blocks from an external file */ -bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskBlockPos *dbp = NULL); -/** Initialize a new block tree database + block data on disk */ -bool InitBlockIndex(const CChainParams& chainparams); -/** Load the block tree and coins database from disk */ +bool LoadExternalBlockFile(const CChainParams& chainparams, FILE* fileIn, CDiskBlockPos *dbp = nullptr); +/** Ensures we have a genesis block in the block tree, possibly writing one to disk. */ +bool LoadGenesisBlock(const CChainParams& chainparams); +/** Load the block tree and coins database from disk, + * initializing state if we're running with -reindex. */ bool LoadBlockIndex(const CChainParams& chainparams); /** Update the chain tip based on database information. */ -void LoadChainTip(const CChainParams& chainparams); +bool LoadChainTip(const CChainParams& chainparams); /** Unload database information */ void UnloadBlockIndex(); /** Run an instance of the script checking thread */ void ThreadScriptCheck(); /** Check whether we are doing an initial block download (synchronizing from disk or network) */ bool IsInitialBlockDownload(); -/** Format a string that describes several potential problems detected by the core. - * strFor can have three values: - * - "rpc": get critical warnings, which should put the client in safe mode if non-empty - * - "statusbar": get all warnings - * - "gui": get all warnings, translated (where possible) for GUI - * This function only returns the highest priority warning of the set selected by strFor. - */ -std::string GetWarnings(const std::string& strFor); /** Retrieve a transaction (from memory pool, or from disk, if possible) */ bool GetTransaction(const uint256 &hash, CTransactionRef &tx, const Consensus::Params& params, uint256 &hashBlock, bool fAllowSlow = false); /** Find the best known block, and make it the tip of the block chain */ @@ -307,7 +300,7 @@ void PruneBlockFilesManual(int nManualPruneHeight); /** (try to) add transaction to memory pool * plTxnReplaced will be appended to with all transactions replaced from mempool **/ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransactionRef &tx, bool fLimitFree, - bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced = NULL, + bool* pfMissingInputs, std::list<CTransactionRef>* plTxnReplaced = nullptr, bool fOverrideMempoolLimit=false, const CAmount nAbsurdFee=0); /** Convert CValidationState to a human-readable message for logging */ @@ -353,7 +346,7 @@ bool TestLockPointValidity(const LockPoints* lp); * * See consensus/consensus.h for flag definitions. */ -bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp = NULL, bool useExistingLockPoints = false); +bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp = nullptr, bool useExistingLockPoints = false); /** * Closure representing one script verification @@ -372,7 +365,7 @@ private: PrecomputedTransactionData *txdata; public: - CScriptCheck(): amount(0), ptxTo(0), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {} + CScriptCheck(): amount(0), ptxTo(nullptr), nIn(0), nFlags(0), cacheStore(false), error(SCRIPT_ERR_UNKNOWN_ERROR) {} CScriptCheck(const CScript& scriptPubKeyIn, const CAmount amountIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, bool cacheIn, PrecomputedTransactionData* txdataIn) : scriptPubKey(scriptPubKeyIn), amount(amountIn), ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), cacheStore(cacheIn), error(SCRIPT_ERR_UNKNOWN_ERROR), txdata(txdataIn) { } |