Bitcoin Core  0.19.99
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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 ()
 
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, interfaces::Node &node, const PlatformStyle *platformStyle, OptionsModel *optionsModel, 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
 
QString getWalletName () const
 
QString getDisplayName () const
 
bool isMultiwallet ()
 
AddressTableModel * getAddressTableModel () 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
 
interfaces::Node & m_node
 
bool fHaveWatchOnly
 
bool fForceCheckBalanceChanged {false}
 
OptionsModel * optionsModel
 
AddressTableModel * addressTableModel
 
TransactionTableModel * transactionTableModel
 
RecentRequestsTableModel * recentRequestsTableModel
 
interfaces::WalletBalances m_cached_balances
 
EncryptionStatus cachedEncryptionStatus
 
int cachedNumBlocks
 

Detailed Description

Interface to Bitcoin wallet from Qt view code.

Definition at line 50 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,
interfaces::Node &  node,
const PlatformStyle *  platformStyle,
OptionsModel *  optionsModel,
QObject *  parent = nullptr 
)
explicit

Definition at line 36 of file walletmodel.cpp.

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◆ ~WalletModel()

WalletModel::~WalletModel ( )

Definition at line 51 of file walletmodel.cpp.

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Member Function Documentation

◆ balanceChanged

void WalletModel::balanceChanged ( const interfaces::WalletBalances &  balances)
signal
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◆ bumpFee()

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

Definition at line 474 of file walletmodel.cpp.

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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 325 of file walletmodel.cpp.

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◆ checkBalanceChanged()

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

Definition at line 95 of file walletmodel.cpp.

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◆ coinsSent

void WalletModel::coinsSent ( WalletModel *  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 266 of file walletmodel.cpp.

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◆ getAddressTableModel() [2/2]

AddressTableModel* WalletModel::getAddressTableModel ( ) const
inline

Definition at line 152 of file walletmodel.h.

◆ getDisplayName()

QString WalletModel::getDisplayName ( ) const

Definition at line 563 of file walletmodel.cpp.

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◆ getEncryptionStatus()

WalletModel::EncryptionStatus WalletModel::getEncryptionStatus ( ) const

Definition at line 281 of file walletmodel.cpp.

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◆ getOptionsModel()

OptionsModel * WalletModel::getOptionsModel ( )

Definition at line 261 of file walletmodel.cpp.

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◆ getRecentRequestsTableModel()

RecentRequestsTableModel * WalletModel::getRecentRequestsTableModel ( )

Definition at line 276 of file walletmodel.cpp.

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◆ getTransactionTableModel()

TransactionTableModel * WalletModel::getTransactionTableModel ( )

Definition at line 271 of file walletmodel.cpp.

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◆ getWalletName()

QString WalletModel::getWalletName ( ) const

Definition at line 558 of file walletmodel.cpp.

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◆ isMultiwallet()

bool WalletModel::isMultiwallet ( )

Definition at line 569 of file walletmodel.cpp.

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◆ isWalletEnabled()

bool WalletModel::isWalletEnabled ( )
static

Definition at line 553 of file walletmodel.cpp.

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◆ loadReceiveRequests()

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

Definition at line 455 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 144 of file walletmodel.h.

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◆ notifyWatchonlyChanged

void WalletModel::notifyWatchonlyChanged ( bool  fHaveWatchonly)
signal
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◆ pollBalanceChanged

void WalletModel::pollBalanceChanged ( )
slot

Definition at line 73 of file walletmodel.cpp.

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◆ prepareTransaction()

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

Definition at line 127 of file walletmodel.cpp.

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◆ requestUnlock()

WalletModel::UnlockContext WalletModel::requestUnlock ( )

Definition at line 419 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 460 of file walletmodel.cpp.

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◆ sendCoins()

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

Definition at line 211 of file walletmodel.cpp.

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◆ setWalletEncrypted()

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

Definition at line 297 of file walletmodel.cpp.

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◆ setWalletLocked()

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

Definition at line 311 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 56 of file walletmodel.cpp.

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◆ subscribeToCoreSignals()

void WalletModel::subscribeToCoreSignals ( )
private

Definition at line 394 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 406 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

Definition at line 109 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

Definition at line 103 of file walletmodel.cpp.

◆ updateWatchOnlyFlag

void WalletModel::updateWatchOnlyFlag ( bool  fHaveWatchonly)
slot

Definition at line 116 of file walletmodel.cpp.

◆ validateAddress()

bool WalletModel::validateAddress ( const QString &  address)

Definition at line 122 of file walletmodel.cpp.

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◆ wallet()

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

Definition at line 145 of file walletmodel.h.

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Member Data Documentation

◆ addressTableModel

AddressTableModel* WalletModel::addressTableModel
private

Definition at line 171 of file walletmodel.h.

◆ cachedEncryptionStatus

EncryptionStatus WalletModel::cachedEncryptionStatus
private

Definition at line 177 of file walletmodel.h.

◆ cachedNumBlocks

int WalletModel::cachedNumBlocks
private

Definition at line 178 of file walletmodel.h.

◆ fForceCheckBalanceChanged

bool WalletModel::fForceCheckBalanceChanged {false}
private

Definition at line 165 of file walletmodel.h.

◆ fHaveWatchOnly

bool WalletModel::fHaveWatchOnly
private

Definition at line 164 of file walletmodel.h.

◆ m_cached_balances

interfaces::WalletBalances WalletModel::m_cached_balances
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 157 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 161 of file walletmodel.h.

◆ m_handler_show_progress

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

Definition at line 159 of file walletmodel.h.

◆ m_handler_status_changed

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

Definition at line 156 of file walletmodel.h.

◆ m_handler_transaction_changed

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

Definition at line 158 of file walletmodel.h.

◆ m_handler_unload

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

Definition at line 155 of file walletmodel.h.

◆ m_handler_watch_only_changed

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

Definition at line 160 of file walletmodel.h.

◆ m_node

interfaces::Node& WalletModel::m_node
private

Definition at line 162 of file walletmodel.h.

◆ m_wallet

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

Definition at line 154 of file walletmodel.h.

◆ optionsModel

OptionsModel* WalletModel::optionsModel
private

Definition at line 169 of file walletmodel.h.

◆ recentRequestsTableModel

RecentRequestsTableModel* WalletModel::recentRequestsTableModel
private

Definition at line 173 of file walletmodel.h.

◆ transactionTableModel

TransactionTableModel* WalletModel::transactionTableModel
private

Definition at line 172 of file walletmodel.h.

The documentation for this class was generated from the following files:
Generated on Thu Apr 9 2020 20:04:34 for Bitcoin Core by   doxygen 1.8.13