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Bitcoin Core
22.99.0
P2P Digital Currency
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Bitcoin Core
22.99.0
P2P Digital Currency
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#include <validation.h>
Public Member Functions | |
| void | ResetIbd () |
| Reset the ibd cache to its initial state. More... | |
| void | JumpOutOfIbd () |
| Toggle IsInitialBlockDownload from true to false. More... | |
 Public Member Functions inherited from CChainState | |
| CChainState (CTxMemPool *mempool, node::BlockManager &blockman, ChainstateManager &chainman, std::optional< uint256 > from_snapshot_blockhash=std::nullopt) | |
| void | InitCoinsDB (size_t cache_size_bytes, bool in_memory, bool should_wipe, std::string leveldb_name="chainstate") |
| Initialize the CoinsViews UTXO set database management data structures. More... | |
| bool | reliesOnAssumedValid () |
| Return true if this chainstate relies on blocks that are assumed-valid. More... | |
| CCoinsViewCache & | CoinsTip () EXCLUSIVE_LOCKS_REQUIRED( |
| CCoinsViewDB & | CoinsDB () EXCLUSIVE_LOCKS_REQUIRED( |
| CTxMemPool * | GetMempool () |
| CCoinsViewErrorCatcher & | CoinsErrorCatcher () EXCLUSIVE_LOCKS_REQUIRED( |
| void | ResetCoinsViews () |
| Destructs all objects related to accessing the UTXO set. More... | |
| bool | FlushStateToDisk (BlockValidationState &state, FlushStateMode mode, int nManualPruneHeight=0) |
| Update the on-disk chain state. More... | |
| void | ForceFlushStateToDisk () |
| Unconditionally flush all changes to disk. More... | |
| void | PruneAndFlush () |
| Prune blockfiles from the disk if necessary and then flush chainstate changes if we pruned. More... | |
| bool | DisconnectTip (BlockValidationState &state, DisconnectedBlockTransactions *disconnectpool) EXCLUSIVE_LOCKS_REQUIRED(cs_main |
| Disconnect m_chain's tip. More... | |
| bool | ReplayBlocks () |
| Replay blocks that aren't fully applied to the database. More... | |
| bool | NeedsRedownload () const EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Whether the chain state needs to be redownloaded due to lack of witness data. More... | |
| bool | LoadGenesisBlock () |
| Ensures we have a genesis block in the block tree, possibly writing one to disk. More... | |
| void | PruneBlockIndexCandidates () |
| Delete all entries in setBlockIndexCandidates that are worse than the current tip. More... | |
| CBlockIndex * | FindForkInGlobalIndex (const CBlockLocator &locator) const EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Find the last common block of this chain and a locator. More... | |
| void | CheckBlockIndex () |
| Make various assertions about the state of the block index. More... | |
| void | LoadMempool (const ArgsManager &args) |
| Load the persisted mempool from disk. More... | |
| bool | LoadChainTip () EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Update the chain tip based on database information, i.e. More... | |
Additional Inherited Members | |
| Public Attributes inherited from CChainState | |
| node::BlockManager & | m_blockman |
| Reference to a BlockManager instance which itself is shared across all CChainState instances. More... | |
| const CChainParams & | m_params |
| Chain parameters for this chainstate. More... | |
| ChainstateManager & | m_chainman |
| The chainstate manager that owns this chainstate. More... | |
| CChain | m_chain |
| The current chain of blockheaders we consult and build on. More... | |
| const std::optional< uint256 > | m_from_snapshot_blockhash |
| The blockhash which is the base of the snapshot this chainstate was created from. More... | |
| std::set< CBlockIndex *, node::CBlockIndexWorkComparator > | setBlockIndexCandidates |
| The set of all CBlockIndex entries with either BLOCK_VALID_TRANSACTIONS (for itself and all ancestors) or BLOCK_ASSUMED_VALID (if using background chainstates) and as good as our current tip or better. More... | |
| size_t | m_coinsdb_cache_size_bytes {0} |
| The cache size of the on-disk coins view. More... | |
| size_t | m_coinstip_cache_size_bytes {0} |
| The cache size of the in-memory coins view. More... | |
| bool ActivateBestChain(BlockValidationState &state, std::shared_ptr< const CBlock > pblock=nullptr) LOCKS_EXCLUDED(bool | AcceptBlock (const std::shared_ptr< const CBlock > &pblock, BlockValidationState &state, CBlockIndex **ppindex, bool fRequested, const FlatFilePos *dbp, bool *fNewBlock) EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Find the best known block, and make it the tip of the block chain. More... | |
| DisconnectResult DisconnectBlock(const CBlock &block, const CBlockIndex *pindex, CCoinsViewCache &view) EXCLUSIVE_LOCKS_REQUIRED(boo | ConnectBlock )(const CBlock &block, BlockValidationState &state, CBlockIndex *pindex, CCoinsViewCache &view, bool fJustCheck=false) EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Apply the effects of this block (with given index) on the UTXO set represented by coins. More... | |
| bool m_mempool | cs |
| bool PreciousBlock(BlockValidationState &state, CBlockIndex *pindex) LOCKS_EXCLUDED(bool InvalidateBlock(BlockValidationState &state, CBlockIndex *pindex) LOCKS_EXCLUDED(voi | ResetBlockFailureFlags )(CBlockIndex *pindex) EXCLUSIVE_LOCKS_REQUIRED(cs_main) |
| Mark a block as precious and reorganize. More... | |
| Protected Member Functions inherited from CChainState | |
| int32_t nBlockSequenceId | GUARDED_BY (::cs_main) |
| Every received block is assigned a unique and increasing identifier, so we know which one to give priority in case of a fork. More... | |
| Protected Attributes inherited from CChainState | |
| int32_t | nBlockReverseSequenceId = -1 |
| Decreasing counter (used by subsequent preciousblock calls). More... | |
| arith_uint256 | nLastPreciousChainwork = 0 |
| chainwork for the last block that preciousblock has been applied to. More... | |
| Mutex | m_chainstate_mutex |
| The ChainState Mutex A lock that must be held when modifying this ChainState - held in ActivateBestChain() and InvalidateBlock() More... | |
| std::atomic< bool > | m_cached_finished_ibd {false} |
| Whether this chainstate is undergoing initial block download. More... | |
| CTxMemPool * | m_mempool |
| Optional mempool that is kept in sync with the chain. More... | |
| std::unique_ptr< CoinsViews > | m_coins_views |
Manages the UTXO set, which is a reflection of the contents of m_chain. More... | |
Definition at line 10 of file validation.h.
| void TestChainState::JumpOutOfIbd | ( | ) |
Toggle IsInitialBlockDownload from true to false.
Definition at line 17 of file validation.cpp.
| void TestChainState::ResetIbd | ( | ) |
Reset the ibd cache to its initial state.
Definition at line 11 of file validation.cpp.
1.8.17