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Bitcoin Core
22.99.0
P2P Digital Currency
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6 #ifndef BITCOIN_VALIDATIONINTERFACE_H
7 #define BITCOIN_VALIDATIONINTERFACE_H
212 #endif // BITCOIN_VALIDATIONINTERFACE_H
Implement this to subscribe to events generated in validation.
virtual void TransactionRemovedFromMempool(const CTransactionRef &tx, MemPoolRemovalReason reason, uint64_t mempool_sequence)
Notifies listeners of a transaction leaving mempool.
void BlockConnected(const std::shared_ptr< const CBlock > &, const CBlockIndex *pindex)
Simple class for background tasks that should be run periodically or once "after a while".
size_t CallbacksPending()
virtual void NewPoWValidBlock(const CBlockIndex *pindex, const std::shared_ptr< const CBlock > &block)
Notifies listeners that a block which builds directly on our current tip has been received and connec...
The MainSignalsInstance manages a list of shared_ptr<CValidationInterface> callbacks.
virtual void BlockDisconnected(const std::shared_ptr< const CBlock > &block, const CBlockIndex *pindex)
Notifies listeners of a block being disconnected.
void BlockChecked(const CBlock &, const BlockValidationState &)
std::shared_ptr< const CTransaction > CTransactionRef
void BlockDisconnected(const std::shared_ptr< const CBlock > &, const CBlockIndex *pindex)
void UnregisterSharedValidationInterface(std::shared_ptr< CValidationInterface > callbacks)
Unregister subscriber.
void UpdatedBlockTip(const CBlockIndex *, const CBlockIndex *, bool fInitialDownload)
virtual void BlockConnected(const std::shared_ptr< const CBlock > &block, const CBlockIndex *pindex)
Notifies listeners of a block being connected.
void SyncWithValidationInterfaceQueue() LOCKS_EXCLUDED(cs_main)
This is a synonym for the following, which asserts certain locks are not held: std::promise<void> pro...
virtual void ChainStateFlushed(const CBlockLocator &locator)
Notifies listeners of the new active block chain on-disk.
void TransactionRemovedFromMempool(const CTransactionRef &, MemPoolRemovalReason, uint64_t mempool_sequence)
void FlushBackgroundCallbacks()
Call any remaining callbacks on the calling thread.
void CallFunctionInValidationInterfaceQueue(std::function< void()> func)
Pushes a function to callback onto the notification queue, guaranteeing any callbacks generated prior...
void RegisterSharedValidationInterface(std::shared_ptr< CValidationInterface > callbacks)
Register subscriber.
virtual void TransactionAddedToMempool(const CTransactionRef &tx, uint64_t mempool_sequence)
Notifies listeners of a transaction having been added to mempool.
void RegisterBackgroundSignalScheduler(CScheduler &scheduler)
Register a CScheduler to give callbacks which should run in the background (may only be called once)
RecursiveMutex cs_main
Mutex to guard access to validation specific variables, such as reading or changing the chainstate.
CMainSignals & GetMainSignals()
void UnregisterBackgroundSignalScheduler()
Unregister a CScheduler to give callbacks which should run in the background - these callbacks will n...
void TransactionAddedToMempool(const CTransactionRef &, uint64_t mempool_sequence)
#define LOCKS_EXCLUDED(...)
void UnregisterAllValidationInterfaces()
Unregister all subscribers.
MemPoolRemovalReason
Reason why a transaction was removed from the mempool, this is passed to the notification signal.
void UnregisterValidationInterface(CValidationInterface *callbacks)
Unregister subscriber.
std::unique_ptr< MainSignalsInstance > m_internals
void NewPoWValidBlock(const CBlockIndex *, const std::shared_ptr< const CBlock > &)
Describes a place in the block chain to another node such that if the other node doesn't have the sam...
void ChainStateFlushed(const CBlockLocator &)
The block chain is a tree shaped structure starting with the genesis block at the root,...
virtual void BlockChecked(const CBlock &, const BlockValidationState &)
Notifies listeners of a block validation result.
virtual void UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload)
Notifies listeners when the block chain tip advances.
void RegisterValidationInterface(CValidationInterface *callbacks)
Register subscriber.