Model for Bitcoin network client. More...

#include <clientmodel.h>

Inheritance diagram for ClientModel:

Collaboration diagram for ClientModel:

Signals
void	numConnectionsChanged (int count)

void	numBlocksChanged (int count, const QDateTime &blockDate, double nVerificationProgress, SyncType header, SynchronizationState sync_state)

void	mempoolSizeChanged (long count, size_t mempoolSizeInBytes, size_t mempoolMaxSizeInBytes)

void	networkActiveChanged (bool networkActive)

void	alertsChanged (const QString &warnings)

void	bytesChanged (quint64 totalBytesIn, quint64 totalBytesOut)

void	message (const QString &title, const QString &message, unsigned int style)
	Fired when a message should be reported to the user. More...

void	showProgress (const QString &title, int nProgress)

Public Member Functions
	ClientModel (interfaces::Node &node, OptionsModel optionsModel, QObject parent=nullptr)

	~ClientModel ()

void	stop ()

interfaces::Node &	node () const

OptionsModel *	getOptionsModel ()

PeerTableModel *	getPeerTableModel ()

PeerTableSortProxy *	peerTableSortProxy ()

BanTableModel *	getBanTableModel ()

int	getNumConnections (unsigned int flags=CONNECTIONS_ALL) const
	Return number of connections, default is in- and outbound (total) More...

std::map< CNetAddr, LocalServiceInfo >	getNetLocalAddresses () const

int	getNumBlocks () const

uint256	getBestBlockHash () EXCLUSIVE_LOCKS_REQUIRED(!m_cached_tip_mutex)

int	getHeaderTipHeight () const

int64_t	getHeaderTipTime () const

BlockSource	getBlockSource () const
	Returns the block source of the current importing/syncing state. More...

QString	getStatusBarWarnings () const
	Return warnings to be displayed in status bar. More...

QString	formatFullVersion () const

QString	formatSubVersion () const

bool	isReleaseVersion () const

QString	formatClientStartupTime () const

QString	dataDir () const

QString	blocksDir () const

bool	getProxyInfo (std::string &ip_port) const

uint256 m_cached_tip_blocks	GUARDED_BY (m_cached_tip_mutex)

Public Attributes
std::atomic< int >	cachedBestHeaderHeight

std::atomic< int64_t >	cachedBestHeaderTime

std::atomic< int >	m_cached_num_blocks {-1}

Mutex	m_cached_tip_mutex

Private Member Functions
void	TipChanged (SynchronizationState sync_state, interfaces::BlockTip tip, double verification_progress, SyncType synctype) EXCLUSIVE_LOCKS_REQUIRED(!m_cached_tip_mutex)

void	subscribeToCoreSignals ()

void	unsubscribeFromCoreSignals ()

Private Attributes
interfaces::Node &	m_node

std::vector< std::unique_ptr< interfaces::Handler > >	m_event_handlers

OptionsModel *	optionsModel

PeerTableModel *	peerTableModel {nullptr}

PeerTableSortProxy *	m_peer_table_sort_proxy {nullptr}

BanTableModel *	banTableModel {nullptr}

QThread *const	m_thread
	A thread to interact with m_node asynchronously. More...

Detailed Description

Model for Bitcoin network client.

Definition at line 56 of file clientmodel.h.

Constructor & Destructor Documentation

◆ ClientModel()

ClientModel::ClientModel	(	interfaces::Node &	node,
		OptionsModel *	optionsModel,
		QObject *	parent = `nullptr`
	)

explicit

Definition at line 36 of file clientmodel.cpp.

Here is the call graph for this function:

◆ ~ClientModel()

ClientModel::~ClientModel ( )

Definition at line 79 of file clientmodel.cpp.

Here is the call graph for this function:

Member Function Documentation

◆ alertsChanged

void ClientModel::alertsChanged ( const QString & warnings )

signal

Here is the caller graph for this function:

◆ blocksDir()

QString ClientModel::blocksDir ( ) const

Definition at line 221 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ bytesChanged

void ClientModel::bytesChanged	(	quint64	totalBytesIn,
		quint64	totalBytesOut
	)

signal

Here is the caller graph for this function:

◆ dataDir()

QString ClientModel::dataDir ( ) const

Definition at line 216 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ formatClientStartupTime()

QString ClientModel::formatClientStartupTime ( ) const

Definition at line 211 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ formatFullVersion()

QString ClientModel::formatFullVersion ( ) const

Definition at line 196 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ formatSubVersion()

QString ClientModel::formatSubVersion ( ) const

Definition at line 201 of file clientmodel.cpp.

Here is the caller graph for this function:

◆ getBanTableModel()

BanTableModel * ClientModel::getBanTableModel ( )

Definition at line 191 of file clientmodel.cpp.

Here is the caller graph for this function:

◆ getBestBlockHash()

uint256 ClientModel::getBestBlockHash ( )

Definition at line 141 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getBlockSource()

BlockSource ClientModel::getBlockSource ( ) const

Returns the block source of the current importing/syncing state.

Definition at line 164 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getHeaderTipHeight()

int ClientModel::getHeaderTipHeight ( ) const

Definition at line 98 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getHeaderTipTime()

int64_t ClientModel::getHeaderTipTime ( ) const

Definition at line 113 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getNetLocalAddresses()

std::map< CNetAddr, LocalServiceInfo > ClientModel::getNetLocalAddresses ( ) const

Definition at line 127 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getNumBlocks()

int ClientModel::getNumBlocks ( ) const

Definition at line 133 of file clientmodel.cpp.

Here is the call graph for this function:

◆ getNumConnections()

int ClientModel::getNumConnections ( unsigned int flags = CONNECTIONS_ALL ) const

Return number of connections, default is in- and outbound (total)

Definition at line 84 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getOptionsModel()

OptionsModel * ClientModel::getOptionsModel ( )

Definition at line 176 of file clientmodel.cpp.

Here is the caller graph for this function:

◆ getPeerTableModel()

PeerTableModel * ClientModel::getPeerTableModel ( )

Definition at line 181 of file clientmodel.cpp.

Here is the caller graph for this function:

◆ getProxyInfo()

bool ClientModel::getProxyInfo ( std::string & ip_port ) const

Definition at line 288 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getStatusBarWarnings()

QString ClientModel::getStatusBarWarnings ( ) const

Return warnings to be displayed in status bar.

Definition at line 171 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GUARDED_BY()

uint256 m_cached_tip_blocks ClientModel::GUARDED_BY ( m_cached_tip_mutex )

inline

Definition at line 100 of file clientmodel.h.

◆ isReleaseVersion()

bool ClientModel::isReleaseVersion ( ) const

Definition at line 206 of file clientmodel.cpp.

◆ mempoolSizeChanged

void ClientModel::mempoolSizeChanged	(	long	count,
		size_t	mempoolSizeInBytes,
		size_t	mempoolMaxSizeInBytes
	)

signal

Here is the caller graph for this function:

◆ message

void ClientModel::message	(	const QString &	title,
		const QString &	message,
		unsigned int	style
	)

signal

Fired when a message should be reported to the user.

Here is the caller graph for this function:

◆ networkActiveChanged

void ClientModel::networkActiveChanged ( bool networkActive )

signal

Here is the caller graph for this function:

◆ node()

interfaces::Node & ClientModel::node ( ) const

inline

Definition at line 66 of file clientmodel.h.

Here is the caller graph for this function:

◆ numBlocksChanged

void ClientModel::numBlocksChanged	(	int	count,
		const QDateTime &	blockDate,
		double	nVerificationProgress,
		SyncType	header,
		SynchronizationState	sync_state
	)

signal

Here is the caller graph for this function:

◆ numConnectionsChanged

void ClientModel::numConnectionsChanged ( int count )

signal

Here is the caller graph for this function:

◆ peerTableSortProxy()

PeerTableSortProxy * ClientModel::peerTableSortProxy ( )

Definition at line 186 of file clientmodel.cpp.

Here is the caller graph for this function:

◆ showProgress

void ClientModel::showProgress	(	const QString &	title,
		int	nProgress
	)

signal

Here is the caller graph for this function:

◆ stop()

void ClientModel::stop ( )

Definition at line 71 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ subscribeToCoreSignals()

void ClientModel::subscribeToCoreSignals ( )

private

Definition at line 249 of file clientmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ TipChanged()

void ClientModel::TipChanged	(	SynchronizationState	sync_state,
		interfaces::BlockTip	tip,
		double	verification_progress,
		SyncType	synctype
	)

private

Definition at line 226 of file clientmodel.cpp.

◆ unsubscribeFromCoreSignals()

void ClientModel::unsubscribeFromCoreSignals ( )

private

Definition at line 283 of file clientmodel.cpp.

Here is the caller graph for this function:

Member Data Documentation

◆ banTableModel

BanTableModel* ClientModel::banTableModel {nullptr}

private

Definition at line 108 of file clientmodel.h.

◆ cachedBestHeaderHeight

std::atomic<int> ClientModel::cachedBestHeaderHeight

mutable

Definition at line 95 of file clientmodel.h.

◆ cachedBestHeaderTime

std::atomic<int64_t> ClientModel::cachedBestHeaderTime

mutable

Definition at line 96 of file clientmodel.h.

◆ m_cached_num_blocks

std::atomic<int> ClientModel::m_cached_num_blocks {-1}

mutable

Definition at line 97 of file clientmodel.h.

◆ m_cached_tip_mutex

Mutex ClientModel::m_cached_tip_mutex

Definition at line 99 of file clientmodel.h.

◆ m_event_handlers

std::vector<std::unique_ptr<interfaces::Handler> > ClientModel::m_event_handlers

private

Definition at line 104 of file clientmodel.h.

◆ m_node

interfaces::Node& ClientModel::m_node

private

Definition at line 103 of file clientmodel.h.

◆ m_peer_table_sort_proxy

PeerTableSortProxy* ClientModel::m_peer_table_sort_proxy {nullptr}

private

Definition at line 107 of file clientmodel.h.

◆ m_thread

QThread* const ClientModel::m_thread

private

A thread to interact with m_node asynchronously.

Definition at line 111 of file clientmodel.h.

◆ optionsModel

OptionsModel* ClientModel::optionsModel

private

Definition at line 105 of file clientmodel.h.

◆ peerTableModel

PeerTableModel* ClientModel::peerTableModel {nullptr}

private

Definition at line 106 of file clientmodel.h.

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

src/qt/clientmodel.h
src/qt/clientmodel.cpp

Signals

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ClientModel()

◆ ~ClientModel()

Member Function Documentation

◆ alertsChanged

◆ blocksDir()

◆ bytesChanged

◆ dataDir()

◆ formatClientStartupTime()

◆ formatFullVersion()

◆ formatSubVersion()

◆ getBanTableModel()

◆ getBestBlockHash()

◆ getBlockSource()

◆ getHeaderTipHeight()

◆ getHeaderTipTime()

◆ getNetLocalAddresses()

◆ getNumBlocks()

◆ getNumConnections()

◆ getOptionsModel()

◆ getPeerTableModel()

◆ getProxyInfo()

◆ getStatusBarWarnings()

◆ GUARDED_BY()

◆ isReleaseVersion()

◆ mempoolSizeChanged

◆ message

◆ networkActiveChanged

◆ node()

◆ numBlocksChanged

◆ numConnectionsChanged

◆ peerTableSortProxy()

◆ showProgress

◆ stop()

◆ subscribeToCoreSignals()

◆ TipChanged()

◆ unsubscribeFromCoreSignals()

Member Data Documentation

◆ banTableModel

◆ cachedBestHeaderHeight

◆ cachedBestHeaderTime

◆ m_cached_num_blocks

◆ m_cached_tip_mutex

◆ m_event_handlers

◆ m_node

◆ m_peer_table_sort_proxy

◆ m_thread

◆ optionsModel

◆ peerTableModel