Bitcoin ABC  0.22.15
P2P Digital Currency
Classes | Public Types | Public Slots | Signals | Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | List of all members
WalletModel Class Reference

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

#include <walletmodel.h>

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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 ()
 
OptionsModelgetOptionsModel ()
 
AddressTableModelgetAddressTableModel ()
 
TransactionTableModelgetTransactionTableModel ()
 
RecentRequestsTableModelgetRecentRequestsTableModel ()
 
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)
 
interfaces::Nodenode () const
 
interfaces::Walletwallet () const
 
ClientModelclientModel () const
 
void setClientModel (ClientModel *client_model)
 
const CChainParamsgetChainParams () const
 
QString getWalletName () const
 
QString getDisplayName () const
 
bool isMultiwallet ()
 
AddressTableModelgetAddressTableModel () 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::Walletm_wallet
 
std::unique_ptr< interfaces::Handlerm_handler_unload
 
std::unique_ptr< interfaces::Handlerm_handler_status_changed
 
std::unique_ptr< interfaces::Handlerm_handler_address_book_changed
 
std::unique_ptr< interfaces::Handlerm_handler_transaction_changed
 
std::unique_ptr< interfaces::Handlerm_handler_show_progress
 
std::unique_ptr< interfaces::Handlerm_handler_watch_only_changed
 
std::unique_ptr< interfaces::Handlerm_handler_can_get_addrs_changed
 
ClientModelm_client_model
 
interfaces::Nodem_node
 
bool fHaveWatchOnly
 
bool fForceCheckBalanceChanged {false}
 
OptionsModeloptionsModel
 
AddressTableModeladdressTableModel
 
TransactionTableModeltransactionTableModel
 
RecentRequestsTableModelrecentRequestsTableModel
 
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

Enumerator
Unencrypted 
Locked 
Unlocked 

Definition at line 71 of file walletmodel.h.

◆ 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 30 of file walletmodel.cpp.

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◆ ~WalletModel()

WalletModel::~WalletModel ( )

Definition at line 46 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 359 of file walletmodel.cpp.

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◆ checkBalanceChanged()

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

Definition at line 102 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 319 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 531 of file walletmodel.cpp.

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◆ getDisplayName()

QString WalletModel::getDisplayName ( ) const

Definition at line 522 of file walletmodel.cpp.

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◆ getEncryptionStatus()

WalletModel::EncryptionStatus WalletModel::getEncryptionStatus ( ) const

Definition at line 331 of file walletmodel.cpp.

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◆ getLastBlockProcessed()

BlockHash WalletModel::getLastBlockProcessed ( ) const

Definition at line 535 of file walletmodel.cpp.

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◆ getOptionsModel()

OptionsModel * WalletModel::getOptionsModel ( )

Definition at line 315 of file walletmodel.cpp.

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◆ getRecentRequestsTableModel()

RecentRequestsTableModel * WalletModel::getRecentRequestsTableModel ( )

Definition at line 327 of file walletmodel.cpp.

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◆ getTransactionTableModel()

TransactionTableModel * WalletModel::getTransactionTableModel ( )

Definition at line 323 of file walletmodel.cpp.

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◆ getWalletName()

QString WalletModel::getWalletName ( ) const

Definition at line 518 of file walletmodel.cpp.

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◆ isMultiwallet()

bool WalletModel::isMultiwallet ( )

Definition at line 527 of file walletmodel.cpp.

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◆ isWalletEnabled()

bool WalletModel::isWalletEnabled ( )
static

Definition at line 514 of file walletmodel.cpp.

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◆ loadReceiveRequests()

void WalletModel::loadReceiveRequests ( std::vector< std::string > &  vReceiveRequests)

Definition at line 494 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 71 of file walletmodel.cpp.

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◆ prepareTransaction()

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

Definition at line 133 of file walletmodel.cpp.

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◆ requestUnlock()

WalletModel::UnlockContext WalletModel::requestUnlock ( )

Definition at line 465 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 500 of file walletmodel.cpp.

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◆ sendCoins()

WalletModel::SendCoinsReturn WalletModel::sendCoins ( WalletModelTransaction transaction)

Definition at line 248 of file walletmodel.cpp.

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◆ setClientModel()

void WalletModel::setClientModel ( ClientModel client_model)

Definition at line 56 of file walletmodel.cpp.

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◆ setWalletEncrypted()

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

Definition at line 341 of file walletmodel.cpp.

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◆ setWalletLocked()

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

Definition at line 349 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 50 of file walletmodel.cpp.

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◆ subscribeToCoreSignals()

void WalletModel::subscribeToCoreSignals ( )
private

Definition at line 433 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 453 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 115 of file walletmodel.cpp.

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◆ updateStatus

void WalletModel::updateStatus ( )
slot

Definition at line 63 of file walletmodel.cpp.

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◆ updateTransaction

void WalletModel::updateTransaction ( )
slot

New transaction, or transaction changed status.

Definition at line 110 of file walletmodel.cpp.

◆ updateWatchOnlyFlag

void WalletModel::updateWatchOnlyFlag ( bool  fHaveWatchonly)
slot

Watch-only added.

Definition at line 123 of file walletmodel.cpp.

◆ validateAddress()

bool WalletModel::validateAddress ( const QString &  address)

Definition at line 128 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.


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