kagome::storage::changes_trie::StorageChangesTrackerImpl Class Reference

#include <storage_changes_tracker_impl.hpp>

Inheritance diagram for kagome::storage::changes_trie::StorageChangesTrackerImpl:

Collaboration diagram for kagome::storage::changes_trie::StorageChangesTrackerImpl:

Public Member Functions
	StorageChangesTrackerImpl (primitives::events::StorageSubscriptionEnginePtr storage_subscription_engine, primitives::events::ChainSubscriptionEnginePtr chain_subscription_engine)
	~StorageChangesTrackerImpl () override=default
void	onBlockExecutionStart (primitives::BlockHash new_parent_hash) override
void	onPut (const common::BufferView &key, const common::BufferView &value, bool new_entry) override
void	onBlockAdded (const primitives::BlockHash &hash) override
void	onRemove (const common::BufferView &key) override
Public Member Functions inherited from kagome::storage::changes_trie::ChangesTracker
virtual	~ChangesTracker ()=default

Private Attributes
std::set< common::Buffer, std::less<> >	new_entries_
std::map< common::Buffer, std::optional< common::Buffer >, std::less<> >	actual_val_
primitives::BlockHash	parent_hash_
primitives::events::StorageSubscriptionEnginePtr	storage_subscription_engine_
primitives::events::ChainSubscriptionEnginePtr	chain_subscription_engine_
log::Logger	logger_

Detailed Description

Definition at line 11 of file storage_changes_tracker_impl.hpp.

Constructor & Destructor Documentation

kagome::storage::changes_trie::StorageChangesTrackerImpl::StorageChangesTrackerImpl	(	primitives::events::StorageSubscriptionEnginePtr	storage_subscription_engine,
		primitives::events::ChainSubscriptionEnginePtr	chain_subscription_engine
	)

Definition at line 7 of file storage_changes_tracker_impl.cpp.

kagome::storage::changes_trie::StorageChangesTrackerImpl::~StorageChangesTrackerImpl ( )

overridedefault

Member Function Documentation

void kagome::storage::changes_trie::StorageChangesTrackerImpl::onBlockAdded ( const primitives::BlockHash &  hash )

overridevirtual

Supposed to be called when a block is added to the block tree.

Implements kagome::storage::changes_trie::ChangesTracker.

Definition at line 23 of file storage_changes_tracker_impl.cpp.

void kagome::storage::changes_trie::StorageChangesTrackerImpl::onBlockExecutionStart ( primitives::BlockHash  new_parent_hash )

overridevirtual

Supposed to be called when a block execution starts

Implements kagome::storage::changes_trie::ChangesTracker.

Definition at line 15 of file storage_changes_tracker_impl.cpp.

void kagome::storage::changes_trie::StorageChangesTrackerImpl::onPut ( const common::BufferView &  key, const common::BufferView &  value, bool  new_entry  )

overridevirtual

Supposed to be called when an entry is put into the tracked storage

• new_entry states whether the entry is new, or just an update of a present value

Implements kagome::storage::changes_trie::ChangesTracker.

Definition at line 40 of file storage_changes_tracker_impl.cpp.

void kagome::storage::changes_trie::StorageChangesTrackerImpl::onRemove ( const common::BufferView &  key )

overridevirtual

Supposed to be called when an entry is removed from the tracked storage

Implements kagome::storage::changes_trie::ChangesTracker.

Definition at line 54 of file storage_changes_tracker_impl.cpp.

Member Data Documentation

std::map<common::Buffer, std::optional<common::Buffer>, std::less<> > kagome::storage::changes_trie::StorageChangesTrackerImpl::actual_val_

private

Definition at line 33 of file storage_changes_tracker_impl.hpp.

primitives::events::ChainSubscriptionEnginePtr kagome::storage::changes_trie::StorageChangesTrackerImpl::chain_subscription_engine_

private

Definition at line 38 of file storage_changes_tracker_impl.hpp.

log::Logger kagome::storage::changes_trie::StorageChangesTrackerImpl::logger_

private

Definition at line 39 of file storage_changes_tracker_impl.hpp.

std::set<common::Buffer, std::less<> > kagome::storage::changes_trie::StorageChangesTrackerImpl::new_entries_

private

Definition at line 30 of file storage_changes_tracker_impl.hpp.

primitives::BlockHash kagome::storage::changes_trie::StorageChangesTrackerImpl::parent_hash_

private

Definition at line 35 of file storage_changes_tracker_impl.hpp.

primitives::events::StorageSubscriptionEnginePtr kagome::storage::changes_trie::StorageChangesTrackerImpl::storage_subscription_engine_

private

Definition at line 37 of file storage_changes_tracker_impl.hpp.

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The documentation for this class was generated from the following files:

• core/storage/changes_trie/impl/storage_changes_tracker_impl.hpp
• core/storage/changes_trie/impl/storage_changes_tracker_impl.cpp