ClientModel Class Reference

Model for Bitcoin network client. More...

#include <clientmodel.h>

Inheritance diagram for ClientModel:

Collaboration diagram for ClientModel:

Public Slots
void	updateNumConnections (int numConnections)
void	updateNetworkActive (bool networkActive)
void	updateAlert ()
void	updateBanlist ()

Signals
void	numConnectionsChanged (int count)
void	numBlocksChanged (int count, const QDateTime &blockDate, double nVerificationProgress, bool header, SynchronizationState sync_state)
void	mempoolSizeChanged (long count, size_t mempoolSizeInBytes)
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 ()
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...
int	getNumBlocks () const
uint256	getBestBlockHash ()
int	getHeaderTipHeight () const
int64_t	getHeaderTipTime () const
enum BlockSource	getBlockSource () const
	Returns enum BlockSource 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	subscribeToCoreSignals ()
void	unsubscribeFromCoreSignals ()

Private Attributes
interfaces::Node &	m_node
std::unique_ptr< interfaces::Handler >	m_handler_show_progress
std::unique_ptr< interfaces::Handler >	m_handler_notify_num_connections_changed
std::unique_ptr< interfaces::Handler >	m_handler_notify_network_active_changed
std::unique_ptr< interfaces::Handler >	m_handler_notify_alert_changed
std::unique_ptr< interfaces::Handler >	m_handler_banned_list_changed
std::unique_ptr< interfaces::Handler >	m_handler_notify_block_tip
std::unique_ptr< interfaces::Handler >	m_handler_notify_header_tip
OptionsModel *	optionsModel
PeerTableModel *	peerTableModel
PeerTableSortProxy *	m_peer_table_sort_proxy {nullptr}
BanTableModel *	banTableModel
QThread *const	m_thread
	A thread to interact with m_node asynchronously. More...

Detailed Description

Model for Bitcoin network client.

Definition at line 47 of file clientmodel.h.

Constructor & Destructor Documentation

ClientModel()

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

explicit

Definition at line 32 of file clientmodel.cpp.

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~ClientModel()

ClientModel::~ClientModel

(

)

Definition at line 69 of file clientmodel.cpp.

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Member Function Documentation

alertsChanged

void ClientModel::alertsChanged ( const QString &  warnings )

signal

Definition at line 280 of file moc_clientmodel.cpp.

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blocksDir()

QString ClientModel::blocksDir

(

)

const

Definition at line 227 of file clientmodel.cpp.

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bytesChanged

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

signal

Definition at line 287 of file moc_clientmodel.cpp.

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dataDir()

QString ClientModel::dataDir

(

)

const

Definition at line 222 of file clientmodel.cpp.

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formatClientStartupTime()

QString ClientModel::formatClientStartupTime

(

)

const

Definition at line 217 of file clientmodel.cpp.

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formatFullVersion()

QString ClientModel::formatFullVersion

(

)

const

Definition at line 202 of file clientmodel.cpp.

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formatSubVersion()

QString ClientModel::formatSubVersion

(

)

const

Definition at line 207 of file clientmodel.cpp.

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getBanTableModel()

BanTableModel * ClientModel::getBanTableModel

(

)

Definition at line 197 of file clientmodel.cpp.

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getBestBlockHash()

uint256 ClientModel::getBestBlockHash

(

)

Definition at line 127 of file clientmodel.cpp.

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getBlockSource()

enum BlockSource ClientModel::getBlockSource

(

)

const

Returns enum BlockSource of the current importing/syncing state.

Definition at line 165 of file clientmodel.cpp.

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getHeaderTipHeight()

int ClientModel::getHeaderTipHeight

(

)

const

Definition at line 91 of file clientmodel.cpp.

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getHeaderTipTime()

int64_t ClientModel::getHeaderTipTime

(

)

const

Definition at line 106 of file clientmodel.cpp.

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getNumBlocks()

int ClientModel::getNumBlocks

(

)

const

Definition at line 119 of file clientmodel.cpp.

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getNumConnections()

int ClientModel::getNumConnections

(

unsigned int

flags = CONNECTIONS_ALL

)

const

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

Definition at line 77 of file clientmodel.cpp.

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getOptionsModel()

OptionsModel * ClientModel::getOptionsModel

(

)

Definition at line 182 of file clientmodel.cpp.

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getPeerTableModel()

PeerTableModel * ClientModel::getPeerTableModel

(

)

Definition at line 187 of file clientmodel.cpp.

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getProxyInfo()

bool ClientModel::getProxyInfo

(

std::string &

ip_port

)

const

Definition at line 329 of file clientmodel.cpp.

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getStatusBarWarnings()

QString ClientModel::getStatusBarWarnings

(

)

const

Return warnings to be displayed in status bar.

Definition at line 177 of file clientmodel.cpp.

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GUARDED_BY()

uint256 m_cached_tip_blocks ClientModel::GUARDED_BY ( m_cached_tip_mutex  )

inline

Definition at line 88 of file clientmodel.h.

isReleaseVersion()

bool ClientModel::isReleaseVersion

(

)

const

Definition at line 212 of file clientmodel.cpp.

mempoolSizeChanged

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

signal

Definition at line 266 of file moc_clientmodel.cpp.

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message

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

signal

Fired when a message should be reported to the user.

Definition at line 294 of file moc_clientmodel.cpp.

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networkActiveChanged

void ClientModel::networkActiveChanged ( bool  networkActive )

signal

Definition at line 273 of file moc_clientmodel.cpp.

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node()

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

inline

Definition at line 55 of file clientmodel.h.

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numBlocksChanged

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

signal

Definition at line 259 of file moc_clientmodel.cpp.

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numConnectionsChanged

void ClientModel::numConnectionsChanged ( int  count )

signal

Definition at line 252 of file moc_clientmodel.cpp.

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peerTableSortProxy()

PeerTableSortProxy * ClientModel::peerTableSortProxy

(

)

Definition at line 192 of file clientmodel.cpp.

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showProgress

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

signal

Definition at line 301 of file moc_clientmodel.cpp.

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subscribeToCoreSignals()

void ClientModel::subscribeToCoreSignals ( )

private

Definition at line 305 of file clientmodel.cpp.

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unsubscribeFromCoreSignals()

void ClientModel::unsubscribeFromCoreSignals ( )

private

Definition at line 317 of file clientmodel.cpp.

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updateAlert

void ClientModel::updateAlert ( )

slot

Definition at line 160 of file clientmodel.cpp.

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updateBanlist

void ClientModel::updateBanlist ( )

slot

Definition at line 232 of file clientmodel.cpp.

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updateNetworkActive

void ClientModel::updateNetworkActive ( bool  networkActive )

slot

Definition at line 155 of file clientmodel.cpp.

updateNumConnections

void ClientModel::updateNumConnections ( int  numConnections )

slot

Definition at line 150 of file clientmodel.cpp.

Member Data Documentation

banTableModel

BanTableModel* ClientModel::banTableModel

private

Definition at line 102 of file clientmodel.h.

cachedBestHeaderHeight

std::atomic<int> ClientModel::cachedBestHeaderHeight

mutable

Definition at line 83 of file clientmodel.h.

cachedBestHeaderTime

std::atomic<int64_t> ClientModel::cachedBestHeaderTime

mutable

Definition at line 84 of file clientmodel.h.

m_cached_num_blocks

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

mutable

Definition at line 85 of file clientmodel.h.

m_cached_tip_mutex

Mutex ClientModel::m_cached_tip_mutex

Definition at line 87 of file clientmodel.h.

m_handler_banned_list_changed

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_banned_list_changed

private

Definition at line 96 of file clientmodel.h.

m_handler_notify_alert_changed

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_notify_alert_changed

private

Definition at line 95 of file clientmodel.h.

m_handler_notify_block_tip

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_notify_block_tip

private

Definition at line 97 of file clientmodel.h.

m_handler_notify_header_tip

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_notify_header_tip

private

Definition at line 98 of file clientmodel.h.

m_handler_notify_network_active_changed

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_notify_network_active_changed

private

Definition at line 94 of file clientmodel.h.

m_handler_notify_num_connections_changed

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_notify_num_connections_changed

private

Definition at line 93 of file clientmodel.h.

m_handler_show_progress

std::unique_ptr<interfaces::Handler> ClientModel::m_handler_show_progress

private

Definition at line 92 of file clientmodel.h.

m_node

interfaces::Node& ClientModel::m_node

private

Definition at line 91 of file clientmodel.h.

m_peer_table_sort_proxy

PeerTableSortProxy* ClientModel::m_peer_table_sort_proxy {nullptr}

private

Definition at line 101 of file clientmodel.h.

m_thread

QThread* const ClientModel::m_thread

private

A thread to interact with m_node asynchronously.

Definition at line 105 of file clientmodel.h.

optionsModel

OptionsModel* ClientModel::optionsModel

private

Definition at line 99 of file clientmodel.h.

peerTableModel

PeerTableModel* ClientModel::peerTableModel

private

Definition at line 100 of file clientmodel.h.

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

• src/qt/clientmodel.h
• src/qt/clientmodel.cpp
• src/qt/moc_clientmodel.cpp