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,   PaymentRequestExpired }
enum	EncryptionStatus { 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 ()

Public Member Functions
	WalletModel (std::unique_ptr< interfaces::Wallet > wallet, ClientModel &client_model, const PlatformStyle *platformStyle, QObject *parent=nullptr)
	~WalletModel ()
OptionsModel *	getOptionsModel ()
AddressTableModel *	getAddressTableModel ()
TransactionTableModel *	getTransactionTableModel ()
RecentRequestsTableModel *	getRecentRequestsTableModel ()
EncryptionStatus	getEncryptionStatus () const
bool	validateAddress (const QString &address)
SendCoinsReturn	prepareTransaction (WalletModelTransaction &transaction, const CCoinControl &coinControl)
SendCoinsReturn	sendCoins (WalletModelTransaction &transaction)
bool	setWalletEncrypted (bool encrypted, const SecureString &passphrase)
bool	setWalletLocked (bool locked, const SecureString &passPhrase=SecureString())
bool	changePassphrase (const SecureString &oldPass, const SecureString &newPass)
UnlockContext	requestUnlock ()
void	loadReceiveRequests (std::vector< std::string > &vReceiveRequests)
bool	saveReceiveRequest (const std::string &sAddress, const int64_t nId, const std::string &sRequest)
bool	bumpFee (uint256 hash, uint256 &new_hash)
interfaces::Node &	node () const
interfaces::Wallet &	wallet () const
ClientModel &	clientModel () const
void	setClientModel (ClientModel *client_model)
QString	getWalletName () const
QString	getDisplayName () const
bool	isMultiwallet ()
AddressTableModel *	getAddressTableModel () const
void	refresh (bool pk_hash_only=false)
uint256	getLastBlockProcessed () const

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 51 of file walletmodel.h.

Member Enumeration Documentation

enum WalletModel::EncryptionStatus

Enumerator
Unencrypted
Locked
Unlocked

Definition at line 72 of file walletmodel.h.

enum WalletModel::StatusCode

Enumerator
OK
InvalidAmount
InvalidAddress
AmountExceedsBalance
AmountWithFeeExceedsBalance
DuplicateAddress
TransactionCreationFailed
AbsurdFee
PaymentRequestExpired

Definition at line 59 of file walletmodel.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 39 of file walletmodel.cpp.

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WalletModel::~WalletModel

(

)

Definition at line 59 of file walletmodel.cpp.

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Member Function Documentation

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

signal

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

Definition at line 487 of file walletmodel.cpp.

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void WalletModel::canGetAddressesChanged ( )

signal

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

Definition at line 338 of file walletmodel.cpp.

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

private

Definition at line 114 of file walletmodel.cpp.

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ClientModel& WalletModel::clientModel ( ) const

inline

Definition at line 147 of file walletmodel.h.

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

signal

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void WalletModel::encryptionStatusChanged ( )

signal

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AddressTableModel * WalletModel::getAddressTableModel

(

)

Definition at line 285 of file walletmodel.cpp.

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AddressTableModel* WalletModel::getAddressTableModel ( ) const

inline

Definition at line 155 of file walletmodel.h.

QString WalletModel::getDisplayName

(

)

const

Definition at line 576 of file walletmodel.cpp.

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WalletModel::EncryptionStatus WalletModel::getEncryptionStatus

(

)

const

Definition at line 300 of file walletmodel.cpp.

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uint256 WalletModel::getLastBlockProcessed

(

)

const

Definition at line 592 of file walletmodel.cpp.

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OptionsModel * WalletModel::getOptionsModel

(

)

Definition at line 280 of file walletmodel.cpp.

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RecentRequestsTableModel * WalletModel::getRecentRequestsTableModel

(

)

Definition at line 295 of file walletmodel.cpp.

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TransactionTableModel * WalletModel::getTransactionTableModel

(

)

Definition at line 290 of file walletmodel.cpp.

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QString WalletModel::getWalletName

(

)

const

Definition at line 571 of file walletmodel.cpp.

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bool WalletModel::isMultiwallet

(

)

Definition at line 582 of file walletmodel.cpp.

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bool WalletModel::isWalletEnabled ( )

static

Definition at line 566 of file walletmodel.cpp.

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void WalletModel::loadReceiveRequests

(

std::vector< std::string > &

vReceiveRequests

)

Definition at line 468 of file walletmodel.cpp.

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

signal

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

inline

Definition at line 145 of file walletmodel.h.

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void WalletModel::notifyWatchonlyChanged ( bool  fHaveWatchonly )

signal

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void WalletModel::pollBalanceChanged ( )

slot

Definition at line 86 of file walletmodel.cpp.

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

Definition at line 146 of file walletmodel.cpp.

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void WalletModel::refresh

(

bool

pk_hash_only = false

)

Definition at line 587 of file walletmodel.cpp.

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WalletModel::UnlockContext WalletModel::requestUnlock

(

)

Definition at line 432 of file walletmodel.cpp.

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void WalletModel::requireUnlock ( )

signal

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bool WalletModel::saveReceiveRequest	(	const std::string &	sAddress,
		const int64_t	nId,
		const std::string &	sRequest
	)

Definition at line 473 of file walletmodel.cpp.

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WalletModel::SendCoinsReturn WalletModel::sendCoins

(

WalletModelTransaction &

transaction

)

Definition at line 230 of file walletmodel.cpp.

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void WalletModel::setClientModel

(

ClientModel *

client_model

)

Definition at line 71 of file walletmodel.cpp.

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bool WalletModel::setWalletEncrypted	(	bool	encrypted,
		const SecureString &	passphrase
	)

Definition at line 316 of file walletmodel.cpp.

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

Definition at line 324 of file walletmodel.cpp.

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

signal

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void WalletModel::startPollBalance ( )

slot

Definition at line 64 of file walletmodel.cpp.

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void WalletModel::subscribeToCoreSignals ( )

private

Definition at line 407 of file walletmodel.cpp.

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void WalletModel::unload ( )

signal

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void WalletModel::unsubscribeFromCoreSignals ( )

private

Definition at line 419 of file walletmodel.cpp.

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

slot

Definition at line 128 of file walletmodel.cpp.

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void WalletModel::updateStatus ( )

slot

Definition at line 77 of file walletmodel.cpp.

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void WalletModel::updateTransaction ( )

slot

Definition at line 122 of file walletmodel.cpp.

void WalletModel::updateWatchOnlyFlag ( bool  fHaveWatchonly )

slot

Definition at line 135 of file walletmodel.cpp.

bool WalletModel::validateAddress

(

const QString &

address

)

Definition at line 141 of file walletmodel.cpp.

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

inline

Definition at line 146 of file walletmodel.h.

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Member Data Documentation

AddressTableModel* WalletModel::addressTableModel

private

Definition at line 180 of file walletmodel.h.

EncryptionStatus WalletModel::cachedEncryptionStatus

private

Definition at line 186 of file walletmodel.h.

bool WalletModel::fForceCheckBalanceChanged {false}

private

Definition at line 174 of file walletmodel.h.

bool WalletModel::fHaveWatchOnly

private

Definition at line 173 of file walletmodel.h.

interfaces::WalletBalances WalletModel::m_cached_balances

private

Definition at line 185 of file walletmodel.h.

uint256 WalletModel::m_cached_last_update_tip {}

private

Definition at line 190 of file walletmodel.h.

ClientModel* WalletModel::m_client_model

private

Definition at line 170 of file walletmodel.h.

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

private

Definition at line 165 of file walletmodel.h.

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

private

Definition at line 169 of file walletmodel.h.

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

private

Definition at line 167 of file walletmodel.h.

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

private

Definition at line 164 of file walletmodel.h.

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

private

Definition at line 166 of file walletmodel.h.

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

private

Definition at line 163 of file walletmodel.h.

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

private

Definition at line 168 of file walletmodel.h.

interfaces::Node& WalletModel::m_node

private

Definition at line 171 of file walletmodel.h.

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

private

Definition at line 162 of file walletmodel.h.

OptionsModel* WalletModel::optionsModel

private

Definition at line 178 of file walletmodel.h.

RecentRequestsTableModel* WalletModel::recentRequestsTableModel

private

Definition at line 182 of file walletmodel.h.

QTimer* WalletModel::timer

private

Definition at line 187 of file walletmodel.h.

TransactionTableModel* WalletModel::transactionTableModel

private

Definition at line 181 of file walletmodel.h.

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

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