catapult::extensions::NemesisBlockLoader Class Reference

Loads and executes a nemesis block. More...

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Public Member Functions
	NemesisBlockLoader (cache::CatapultCacheDelta &cacheDelta, const plugins::PluginManager &pluginManager, std::unique_ptr< const observers::NotificationObserver > &&pObserver)
	Creates a loader around cacheDelta, pluginManager and pObserver. More...
void	execute (const LocalNodeStateRef &stateRef, StateHashVerification stateHashVerification)
	Loads the nemesis block from storage, updates state in stateRef and verifies state hash (stateHashVerification). More...
void	executeAndCommit (const LocalNodeStateRef &stateRef, StateHashVerification stateHashVerification=StateHashVerification::Enabled)
void	execute (const model::BlockChainConfiguration &config, const model::BlockElement &nemesisBlockElement)

Private Types
enum	Verbosity { Verbosity::Off, Verbosity::On }

Private Member Functions
void	execute (const model::BlockChainConfiguration &config, const model::BlockElement &nemesisBlockElement, state::CatapultState &catapultState, StateHashVerification stateHashVerification, Verbosity verbosity)

Private Attributes
cache::CatapultCacheDelta &	m_cacheDelta
const plugins::PluginManager &	m_pluginManager
Key	m_nemesisPublicKey
NemesisFundingState	m_nemesisFundingState
std::unique_ptr< const observers::EntityObserver >	m_pObserver
std::unique_ptr< const model::NotificationPublisher >	m_pPublisher

Detailed Description

Loads and executes a nemesis block.

Member Enumeration Documentation

Verbosity

enum catapult::extensions::NemesisBlockLoader::Verbosity

strongprivate

Enumerator
Off
On

Constructor & Destructor Documentation

NemesisBlockLoader()

catapult::extensions::NemesisBlockLoader::NemesisBlockLoader	(	cache::CatapultCacheDelta &	cacheDelta,
		const plugins::PluginManager &	pluginManager,
		std::unique_ptr< const observers::NotificationObserver > &&	pObserver
	)

Creates a loader around cacheDelta, pluginManager and pObserver.

Member Function Documentation

execute() [1/3]

void catapult::extensions::NemesisBlockLoader::execute	(	const LocalNodeStateRef &	stateRef,
		StateHashVerification	stateHashVerification
	)

Loads the nemesis block from storage, updates state in stateRef and verifies state hash (stateHashVerification).

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execute() [2/3]

void catapult::extensions::NemesisBlockLoader::execute	(	const model::BlockChainConfiguration &	config,
		const model::BlockElement &	nemesisBlockElement
	)

Executes the nemesis block (nemesisBlockElement), applies all changes to cache delta and checks consistency against config.

Note

Execution uses a default catapult state.

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execute() [3/3]

void catapult::extensions::NemesisBlockLoader::execute ( const model::BlockChainConfiguration &  config, const model::BlockElement &  nemesisBlockElement, state::CatapultState &  catapultState, StateHashVerification  stateHashVerification, Verbosity  verbosity  )

private

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executeAndCommit()

void catapult::extensions::NemesisBlockLoader::executeAndCommit	(	const LocalNodeStateRef &	stateRef,
		StateHashVerification	stateHashVerification = StateHashVerification::Enabled
	)

Loads the nemesis block from storage, updates state in stateRef optionally verifying state hash (stateHashVerification) and commits all changes to cache.

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Member Data Documentation

m_cacheDelta

cache::CatapultCacheDelta& catapult::extensions::NemesisBlockLoader::m_cacheDelta

private

m_nemesisFundingState

NemesisFundingState catapult::extensions::NemesisBlockLoader::m_nemesisFundingState

private

m_nemesisPublicKey

Key catapult::extensions::NemesisBlockLoader::m_nemesisPublicKey

private

m_pluginManager

const plugins::PluginManager& catapult::extensions::NemesisBlockLoader::m_pluginManager

private

m_pObserver

std::unique_ptr<const observers::EntityObserver> catapult::extensions::NemesisBlockLoader::m_pObserver

private

m_pPublisher

std::unique_ptr<const model::NotificationPublisher> catapult::extensions::NemesisBlockLoader::m_pPublisher

private

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

• NemesisBlockLoader.h
• NemesisBlockLoader.cpp