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 ()
	New transaction, or transaction changed status. More...
void	updateAddressBook (const QString &address, const QString &label, bool isMine, const QString &purpose, int status)
	New, updated or removed address book entry. More...
void	updateWatchOnlyFlag (bool fHaveWatchonly)
	Watch-only added. More...
void	pollBalanceChanged ()
	Current, immature or unconfirmed balance might have changed - emit 'balanceChanged' if so. More...

Signals
void	balanceChanged (const interfaces::WalletBalances &balances)
void	encryptionStatusChanged ()
void	requireUnlock ()
void	message (const QString &title, const QString &message, unsigned int style)
void	coinsSent (interfaces::Wallet &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 (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)
interfaces::Node &	node () const
interfaces::Wallet &	wallet () const
ClientModel &	clientModel () const
void	setClientModel (ClientModel *client_model)
const CChainParams &	getChainParams () const
QString	getWalletName () const
QString	getDisplayName () const
bool	isMultiwallet ()
AddressTableModel *	getAddressTableModel () const
BlockHash	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
BlockHash	m_cached_last_update_tip {}

Detailed Description

Interface to Bitcoin wallet from Qt view code.

Definition at line 47 of file walletmodel.h.

Member Enumeration Documentation

EncryptionStatus

enum WalletModel::EncryptionStatus

Enumerator
Unencrypted
Locked
Unlocked

Definition at line 71 of file walletmodel.h.

StatusCode

enum WalletModel::StatusCode

Enumerator
OK
InvalidAmount
InvalidAddress
AmountExceedsBalance
AmountWithFeeExceedsBalance
DuplicateAddress
TransactionCreationFailed
AbsurdFee
PaymentRequestExpired

Definition at line 58 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 31 of file walletmodel.cpp.

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~WalletModel()

WalletModel::~WalletModel

(

)

Definition at line 47 of file walletmodel.cpp.

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Member Function Documentation

balanceChanged

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

signal

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canGetAddressesChanged

void WalletModel::canGetAddressesChanged ( )

signal

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changePassphrase()

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

Definition at line 358 of file walletmodel.cpp.

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checkBalanceChanged()

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

private

Definition at line 103 of file walletmodel.cpp.

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clientModel()

ClientModel & WalletModel::clientModel ( ) const

inline

Definition at line 151 of file walletmodel.h.

coinsSent

void WalletModel::coinsSent ( interfaces::Wallet &  wallet, SendCoinsRecipient  recipient, QByteArray  transaction  )

signal

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encryptionStatusChanged

void WalletModel::encryptionStatusChanged ( )

signal

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getAddressTableModel() [1/2]

AddressTableModel * WalletModel::getAddressTableModel

(

)

Definition at line 322 of file walletmodel.cpp.

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getAddressTableModel() [2/2]

AddressTableModel * WalletModel::getAddressTableModel ( ) const

inline

Definition at line 161 of file walletmodel.h.

getChainParams()

const CChainParams & WalletModel::getChainParams

(

)

const

Definition at line 530 of file walletmodel.cpp.

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getDisplayName()

QString WalletModel::getDisplayName

(

)

const

Definition at line 521 of file walletmodel.cpp.

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getEncryptionStatus()

WalletModel::EncryptionStatus WalletModel::getEncryptionStatus

(

)

const

Definition at line 334 of file walletmodel.cpp.

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getLastBlockProcessed()

BlockHash WalletModel::getLastBlockProcessed

(

)

const

Definition at line 534 of file walletmodel.cpp.

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getOptionsModel()

OptionsModel * WalletModel::getOptionsModel

(

)

Definition at line 318 of file walletmodel.cpp.

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getRecentRequestsTableModel()

RecentRequestsTableModel * WalletModel::getRecentRequestsTableModel

(

)

Definition at line 330 of file walletmodel.cpp.

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getTransactionTableModel()

TransactionTableModel * WalletModel::getTransactionTableModel

(

)

Definition at line 326 of file walletmodel.cpp.

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getWalletName()

QString WalletModel::getWalletName

(

)

const

Definition at line 517 of file walletmodel.cpp.

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isMultiwallet()

bool WalletModel::isMultiwallet

(

)

Definition at line 526 of file walletmodel.cpp.

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isWalletEnabled()

bool WalletModel::isWalletEnabled ( )

static

Definition at line 513 of file walletmodel.cpp.

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loadReceiveRequests()

void WalletModel::loadReceiveRequests

(

std::vector< std::string > &

vReceiveRequests

)

Definition at line 493 of file walletmodel.cpp.

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message

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

signal

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node()

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

inline

Definition at line 149 of file walletmodel.h.

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notifyWatchonlyChanged

void WalletModel::notifyWatchonlyChanged ( bool  fHaveWatchonly )

signal

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pollBalanceChanged

void WalletModel::pollBalanceChanged ( )

slot

Current, immature or unconfirmed balance might have changed - emit 'balanceChanged' if so.

Definition at line 72 of file walletmodel.cpp.

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prepareTransaction()

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

Definition at line 134 of file walletmodel.cpp.

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requestUnlock()

WalletModel::UnlockContext WalletModel::requestUnlock

(

)

Definition at line 464 of file walletmodel.cpp.

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requireUnlock

void WalletModel::requireUnlock ( )

signal

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saveReceiveRequest()

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

Definition at line 499 of file walletmodel.cpp.

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sendCoins()

WalletModel::SendCoinsReturn WalletModel::sendCoins

(

WalletModelTransaction &

transaction

)

Definition at line 251 of file walletmodel.cpp.

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setClientModel()

void WalletModel::setClientModel

(

ClientModel *

client_model

)

Definition at line 57 of file walletmodel.cpp.

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setWalletEncrypted()

bool WalletModel::setWalletEncrypted

(

const SecureString &

passphrase

)

Definition at line 344 of file walletmodel.cpp.

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setWalletLocked()

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

Definition at line 348 of file walletmodel.cpp.

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showProgress

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

signal

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startPollBalance

void WalletModel::startPollBalance ( )

slot

Definition at line 51 of file walletmodel.cpp.

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subscribeToCoreSignals()

void WalletModel::subscribeToCoreSignals ( )

private

Definition at line 432 of file walletmodel.cpp.

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unload

void WalletModel::unload ( )

signal

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unsubscribeFromCoreSignals()

void WalletModel::unsubscribeFromCoreSignals ( )

private

Definition at line 452 of file walletmodel.cpp.

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updateAddressBook

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

slot

New, updated or removed address book entry.

Definition at line 116 of file walletmodel.cpp.

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updateStatus

void WalletModel::updateStatus ( )

slot

Definition at line 64 of file walletmodel.cpp.

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updateTransaction

void WalletModel::updateTransaction ( )

slot

New transaction, or transaction changed status.

Definition at line 111 of file walletmodel.cpp.

updateWatchOnlyFlag

void WalletModel::updateWatchOnlyFlag ( bool  fHaveWatchonly )

slot

Watch-only added.

Definition at line 124 of file walletmodel.cpp.

validateAddress()

bool WalletModel::validateAddress

(

const QString &

address

)

Definition at line 129 of file walletmodel.cpp.

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wallet()

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

inline

Definition at line 150 of file walletmodel.h.

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Member Data Documentation

addressTableModel

AddressTableModel* WalletModel::addressTableModel

private

Definition at line 186 of file walletmodel.h.

cachedEncryptionStatus

EncryptionStatus WalletModel::cachedEncryptionStatus

private

Definition at line 192 of file walletmodel.h.

fForceCheckBalanceChanged

bool WalletModel::fForceCheckBalanceChanged {false}

private

Definition at line 180 of file walletmodel.h.

fHaveWatchOnly

bool WalletModel::fHaveWatchOnly

private

Definition at line 179 of file walletmodel.h.

m_cached_balances

interfaces::WalletBalances WalletModel::m_cached_balances

private

Definition at line 191 of file walletmodel.h.

m_cached_last_update_tip

BlockHash WalletModel::m_cached_last_update_tip {}

private

Definition at line 196 of file walletmodel.h.

m_client_model

ClientModel* WalletModel::m_client_model

private

Definition at line 176 of file walletmodel.h.

m_handler_address_book_changed

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

private

Definition at line 171 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 175 of file walletmodel.h.

m_handler_show_progress

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

private

Definition at line 173 of file walletmodel.h.

m_handler_status_changed

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

private

Definition at line 170 of file walletmodel.h.

m_handler_transaction_changed

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

private

Definition at line 172 of file walletmodel.h.

m_handler_unload

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

private

Definition at line 169 of file walletmodel.h.

m_handler_watch_only_changed

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

private

Definition at line 174 of file walletmodel.h.

m_node

interfaces::Node& WalletModel::m_node

private

Definition at line 177 of file walletmodel.h.

m_wallet

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

private

Definition at line 168 of file walletmodel.h.

optionsModel

OptionsModel* WalletModel::optionsModel

private

Definition at line 184 of file walletmodel.h.

recentRequestsTableModel

RecentRequestsTableModel* WalletModel::recentRequestsTableModel

private

Definition at line 188 of file walletmodel.h.

timer

QTimer* WalletModel::timer

private

Definition at line 193 of file walletmodel.h.

transactionTableModel

TransactionTableModel* WalletModel::transactionTableModel

private

Definition at line 187 of file walletmodel.h.

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

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