WalletModel Class Reference

Interface to Bitcoin wallet from Qt view code. More...

#include <walletmodel.h>

Inheritance diagram for WalletModel:

Collaboration diagram for WalletModel:

Classes
struct	SendCoinsReturn
class	UnlockContext

Public Types
enum	StatusCode {   OK, InvalidAmount, InvalidAddress, AmountExceedsBalance,   AmountWithFeeExceedsBalance, DuplicateAddress, TransactionCreationFailed, AbsurdFee }
enum	EncryptionStatus { NoKeys, Unencrypted, Locked, Unlocked }

Public Slots
void	startPollBalance ()
void	updateStatus ()
void	updateTransaction ()
void	updateAddressBook (const QString &address, const QString &label, bool isMine, const QString &purpose, int status)
void	updateWatchOnlyFlag (bool fHaveWatchonly)
void	pollBalanceChanged ()

Signals
void	balanceChanged (const interfaces::WalletBalances &balances)
void	encryptionStatusChanged ()
void	requireUnlock ()
void	message (const QString &title, const QString &message, unsigned int style)
void	coinsSent (WalletModel *wallet, SendCoinsRecipient recipient, QByteArray transaction)
void	showProgress (const QString &title, int nProgress)
void	notifyWatchonlyChanged (bool fHaveWatchonly)
void	unload ()
void	canGetAddressesChanged ()
void	timerTimeout ()

Public Member Functions
	WalletModel (std::unique_ptr< interfaces::Wallet > wallet, ClientModel &client_model, const PlatformStyle *platformStyle, QObject *parent=nullptr)
	~WalletModel ()
OptionsModel *	getOptionsModel () const
AddressTableModel *	getAddressTableModel () const
TransactionTableModel *	getTransactionTableModel () const
RecentRequestsTableModel *	getRecentRequestsTableModel () const
EncryptionStatus	getEncryptionStatus () const
bool	validateAddress (const QString &address) const
SendCoinsReturn	prepareTransaction (WalletModelTransaction &transaction, const wallet::CCoinControl &coinControl)
void	sendCoins (WalletModelTransaction &transaction)
bool	setWalletEncrypted (const SecureString &passphrase)
bool	setWalletLocked (bool locked, const SecureString &passPhrase=SecureString())
bool	changePassphrase (const SecureString &oldPass, const SecureString &newPass)
UnlockContext	requestUnlock ()
bool	bumpFee (uint256 hash, uint256 &new_hash)
bool	displayAddress (std::string sAddress) const
interfaces::Node &	node () const
interfaces::Wallet &	wallet () const
ClientModel &	clientModel () const
void	setClientModel (ClientModel *client_model)
QString	getWalletName () const
QString	getDisplayName () const
bool	isMultiwallet () const
void	refresh (bool pk_hash_only=false)
uint256	getLastBlockProcessed () const
interfaces::WalletBalances	getCachedBalance () const
CAmount	getAvailableBalance (const wallet::CCoinControl *control)

Static Public Member Functions
static bool	isWalletEnabled ()

Private Member Functions
void	subscribeToCoreSignals ()
void	unsubscribeFromCoreSignals ()
void	checkBalanceChanged (const interfaces::WalletBalances &new_balances)

Private Attributes
std::unique_ptr< interfaces::Wallet >	m_wallet
std::unique_ptr< interfaces::Handler >	m_handler_unload
std::unique_ptr< interfaces::Handler >	m_handler_status_changed
std::unique_ptr< interfaces::Handler >	m_handler_address_book_changed
std::unique_ptr< interfaces::Handler >	m_handler_transaction_changed
std::unique_ptr< interfaces::Handler >	m_handler_show_progress
std::unique_ptr< interfaces::Handler >	m_handler_watch_only_changed
std::unique_ptr< interfaces::Handler >	m_handler_can_get_addrs_changed
ClientModel *	m_client_model
interfaces::Node &	m_node
bool	fHaveWatchOnly
bool	fForceCheckBalanceChanged {false}
OptionsModel *	optionsModel
AddressTableModel *	addressTableModel
TransactionTableModel *	transactionTableModel
RecentRequestsTableModel *	recentRequestsTableModel
interfaces::WalletBalances	m_cached_balances
EncryptionStatus	cachedEncryptionStatus
QTimer *	timer
uint256	m_cached_last_update_tip {}

Detailed Description

Interface to Bitcoin wallet from Qt view code.

Definition at line 52 of file walletmodel.h.

Member Enumeration Documentation

EncryptionStatus

enum WalletModel::EncryptionStatus

Enumerator
NoKeys
Unencrypted
Locked
Unlocked

Definition at line 72 of file walletmodel.h.

StatusCode

enum WalletModel::StatusCode

Enumerator
OK
InvalidAmount
InvalidAddress
AmountExceedsBalance
AmountWithFeeExceedsBalance
DuplicateAddress
TransactionCreationFailed
AbsurdFee

Definition at line 60 of file walletmodel.h.

Constructor & Destructor Documentation

WalletModel()

WalletModel::WalletModel ( std::unique_ptr< interfaces::Wallet >  wallet, ClientModel &  client_model, const PlatformStyle *  platformStyle, QObject *  parent = nullptr  )

explicit

Definition at line 43 of file walletmodel.cpp.

Here is the call graph for this function:

~WalletModel()

WalletModel::~WalletModel

(

)

Definition at line 63 of file walletmodel.cpp.

Here is the call graph for this function:

Member Function Documentation

balanceChanged

void WalletModel::balanceChanged ( const interfaces::WalletBalances &  balances )

signal

Definition at line 293 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

bumpFee()

bool WalletModel::bumpFee	(	uint256	hash,
		uint256 &	new_hash
	)

Definition at line 486 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

canGetAddressesChanged

void WalletModel::canGetAddressesChanged ( )

signal

Definition at line 346 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

changePassphrase()

bool WalletModel::changePassphrase	(	const SecureString &	oldPass,
		const SecureString &	newPass
	)

Definition at line 356 of file walletmodel.cpp.

Here is the caller graph for this function:

checkBalanceChanged()

void WalletModel::checkBalanceChanged ( const interfaces::WalletBalances &  new_balances )

private

Definition at line 125 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

clientModel()

ClientModel& WalletModel::clientModel ( ) const

inline

Definition at line 146 of file walletmodel.h.

coinsSent

void WalletModel::coinsSent ( WalletModel *  wallet, SendCoinsRecipient  recipient, QByteArray  transaction  )

signal

Definition at line 319 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

displayAddress()

bool WalletModel::displayAddress

(

std::string

sAddress

)

const

Definition at line 574 of file walletmodel.cpp.

Here is the call graph for this function:

encryptionStatusChanged

void WalletModel::encryptionStatusChanged ( )

signal

Definition at line 300 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

getAddressTableModel()

AddressTableModel * WalletModel::getAddressTableModel

(

)

const

Definition at line 301 of file walletmodel.cpp.

Here is the caller graph for this function:

getAvailableBalance()

CAmount WalletModel::getAvailableBalance

(

const wallet::CCoinControl *

control

)

Definition at line 617 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

getCachedBalance()

interfaces::WalletBalances WalletModel::getCachedBalance

(

)

const

Definition at line 133 of file walletmodel.cpp.

Here is the caller graph for this function:

getDisplayName()

QString WalletModel::getDisplayName

(

)

const

Definition at line 596 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

getEncryptionStatus()

WalletModel::EncryptionStatus WalletModel::getEncryptionStatus

(

)

const

Definition at line 316 of file walletmodel.cpp.

Here is the caller graph for this function:

getLastBlockProcessed()

uint256 WalletModel::getLastBlockProcessed

(

)

const

Definition at line 612 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

getOptionsModel()

OptionsModel * WalletModel::getOptionsModel

(

)

const

Definition at line 296 of file walletmodel.cpp.

Here is the caller graph for this function:

getRecentRequestsTableModel()

RecentRequestsTableModel * WalletModel::getRecentRequestsTableModel

(

)

const

Definition at line 311 of file walletmodel.cpp.

Here is the caller graph for this function:

getTransactionTableModel()

TransactionTableModel * WalletModel::getTransactionTableModel

(

)

const

Definition at line 306 of file walletmodel.cpp.

Here is the caller graph for this function:

getWalletName()

QString WalletModel::getWalletName

(

)

const

Definition at line 591 of file walletmodel.cpp.

Here is the caller graph for this function:

isMultiwallet()

bool WalletModel::isMultiwallet

(

)

const

Definition at line 602 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

isWalletEnabled()

bool WalletModel::isWalletEnabled ( )

static

Definition at line 586 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

message

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

signal

Definition at line 312 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

node()

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

inline

Definition at line 144 of file walletmodel.h.

Here is the caller graph for this function:

notifyWatchonlyChanged

void WalletModel::notifyWatchonlyChanged ( bool  fHaveWatchonly )

signal

Definition at line 333 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

pollBalanceChanged

void WalletModel::pollBalanceChanged ( )

slot

Definition at line 97 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

prepareTransaction()

WalletModel::SendCoinsReturn WalletModel::prepareTransaction	(	WalletModelTransaction &	transaction,
		const wallet::CCoinControl &	coinControl
	)

Definition at line 162 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

refresh()

void WalletModel::refresh

(

bool

pk_hash_only = false

)

Definition at line 607 of file walletmodel.cpp.

Here is the caller graph for this function:

requestUnlock()

WalletModel::UnlockContext WalletModel::requestUnlock

(

)

Definition at line 450 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

requireUnlock

void WalletModel::requireUnlock ( )

signal

Definition at line 306 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

sendCoins()

void WalletModel::sendCoins

(

WalletModelTransaction &

transaction

)

Definition at line 248 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setClientModel()

void WalletModel::setClientModel

(

ClientModel *

client_model

)

Definition at line 82 of file walletmodel.cpp.

Here is the caller graph for this function:

setWalletEncrypted()

bool WalletModel::setWalletEncrypted

(

const SecureString &

passphrase

)

Definition at line 337 of file walletmodel.cpp.

Here is the caller graph for this function:

setWalletLocked()

bool WalletModel::setWalletLocked	(	bool	locked,
		const SecureString &	passPhrase = SecureString()
	)

Definition at line 342 of file walletmodel.cpp.

Here is the caller graph for this function:

showProgress

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

signal

Definition at line 326 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

startPollBalance

void WalletModel::startPollBalance ( )

slot

Definition at line 68 of file walletmodel.cpp.

Here is the call graph for this function:

subscribeToCoreSignals()

void WalletModel::subscribeToCoreSignals ( )

private

Definition at line 425 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

timerTimeout

void WalletModel::timerTimeout ( )

signal

Definition at line 352 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

unload

void WalletModel::unload ( )

signal

Definition at line 340 of file moc_walletmodel.cpp.

Here is the caller graph for this function:

unsubscribeFromCoreSignals()

void WalletModel::unsubscribeFromCoreSignals ( )

private

Definition at line 437 of file walletmodel.cpp.

Here is the caller graph for this function:

updateAddressBook

void WalletModel::updateAddressBook ( const QString &  address, const QString &  label, bool  isMine, const QString &  purpose, int  status  )

slot

Definition at line 144 of file walletmodel.cpp.

Here is the call graph for this function:

updateStatus

void WalletModel::updateStatus ( )

slot

Definition at line 88 of file walletmodel.cpp.

Here is the call graph for this function:

updateTransaction

void WalletModel::updateTransaction ( )

slot

Definition at line 138 of file walletmodel.cpp.

updateWatchOnlyFlag

void WalletModel::updateWatchOnlyFlag ( bool  fHaveWatchonly )

slot

Definition at line 151 of file walletmodel.cpp.

validateAddress()

bool WalletModel::validateAddress

(

const QString &

address

)

const

Definition at line 157 of file walletmodel.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

wallet()

interfaces::Wallet& WalletModel::wallet ( ) const

inline

Definition at line 145 of file walletmodel.h.

Member Data Documentation

addressTableModel

AddressTableModel* WalletModel::addressTableModel

private

Definition at line 184 of file walletmodel.h.

cachedEncryptionStatus

EncryptionStatus WalletModel::cachedEncryptionStatus

private

Definition at line 190 of file walletmodel.h.

fForceCheckBalanceChanged

bool WalletModel::fForceCheckBalanceChanged {false}

private

Definition at line 178 of file walletmodel.h.

fHaveWatchOnly

bool WalletModel::fHaveWatchOnly

private

Definition at line 177 of file walletmodel.h.

m_cached_balances

interfaces::WalletBalances WalletModel::m_cached_balances

private

Definition at line 189 of file walletmodel.h.

m_cached_last_update_tip

uint256 WalletModel::m_cached_last_update_tip {}

private

Definition at line 194 of file walletmodel.h.

m_client_model

ClientModel* WalletModel::m_client_model

private

Definition at line 174 of file walletmodel.h.

m_handler_address_book_changed

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_address_book_changed

private

Definition at line 169 of file walletmodel.h.

m_handler_can_get_addrs_changed

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_can_get_addrs_changed

private

Definition at line 173 of file walletmodel.h.

m_handler_show_progress

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

private

Definition at line 171 of file walletmodel.h.

m_handler_status_changed

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_status_changed

private

Definition at line 168 of file walletmodel.h.

m_handler_transaction_changed

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_transaction_changed

private

Definition at line 170 of file walletmodel.h.

m_handler_unload

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_unload

private

Definition at line 167 of file walletmodel.h.

m_handler_watch_only_changed

std::unique_ptr<interfaces::Handler> WalletModel::m_handler_watch_only_changed

private

Definition at line 172 of file walletmodel.h.

m_node

interfaces::Node& WalletModel::m_node

private

Definition at line 175 of file walletmodel.h.

m_wallet

std::unique_ptr<interfaces::Wallet> WalletModel::m_wallet

private

Definition at line 166 of file walletmodel.h.

optionsModel

OptionsModel* WalletModel::optionsModel

private

Definition at line 182 of file walletmodel.h.

recentRequestsTableModel

RecentRequestsTableModel* WalletModel::recentRequestsTableModel

private

Definition at line 186 of file walletmodel.h.

timer

QTimer* WalletModel::timer

private

Definition at line 191 of file walletmodel.h.

transactionTableModel

TransactionTableModel* WalletModel::transactionTableModel

private

Definition at line 185 of file walletmodel.h.

---

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

• src/qt/walletmodel.h
• src/qt/moc_walletmodel.cpp
• src/qt/walletmodel.cpp