neobytes/src/qt/askpassphrasedialog.cpp

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// Copyright (c) 2011-2015 The Bitcoin Core developers
2016-12-20 14:26:45 +01:00
// Copyright (c) 2014-2017 The Dash Core developers
2014-12-13 05:09:33 +01:00
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
Merge #7192: Unify product name to as few places as possible 027fdb8 When/if the copyright line does not mention Bitcoin Core developers, add a second line to copyrights in -version, About dialog, and splash screen (Luke Dashjr) cc2095e Rewrite FormatParagraph to handle newlines within input strings correctly (Luke Dashjr) cddffaf Bugfix: Include COPYRIGHT_HOLDERS_SUBSTITUTION in Makefile substitutions so it gets passed to extract-strings correctly (Luke Dashjr) 29598e4 Move PACKAGE_URL to configure.ac (Luke Dashjr) 78ec83d splashscreen: Resize text to fit exactly (Luke Dashjr) 3cae140 Bugfix: Actually use _COPYRIGHT_HOLDERS_SUBSTITUTION everywhere (Luke Dashjr) 4d5a3df Bugfix: gitian-descriptors: Add missing python-setuptools requirement for OS X (biplist module) (Luke Dashjr) e4ab5e5 Bugfix: Correct copyright year in Mac DMG background image (Luke Dashjr) 917b1d0 Set copyright holders displayed in notices separately from the package name (Luke Dashjr) c39a6ff Travis & gitian-osx: Use depends for ds_store and mac_alias modules (Luke Dashjr) 902ccde depends: Add mac_alias to depends (Luke Dashjr) 82a2d98 depends: Add ds_store to depends (Cory Fields) de619a3 depends: Pass PYTHONPATH along to configure (Cory Fields) e611b6e macdeploy: Use rsvg-convert rather than cairosvg (Luke Dashjr) 63bcdc5 More complicated package name substitution for Mac deployment (Luke Dashjr) 1a6c67c Parameterise 2009 in translatable copyright strings (Luke Dashjr) d5f4683 Unify package name to as few places as possible without major changes (Luke Dashjr)
2016-02-04 13:41:58 +01:00
#if defined(HAVE_CONFIG_H)
#include "config/dash-config.h"
#endif
#include "askpassphrasedialog.h"
#include "ui_askpassphrasedialog.h"
#include "guiconstants.h"
#include "walletmodel.h"
#include "support/allocators/secure.h"
#include <QKeyEvent>
#include <QMessageBox>
#include <QPushButton>
AskPassphraseDialog::AskPassphraseDialog(Mode mode, QWidget *parent) :
QDialog(parent),
ui(new Ui::AskPassphraseDialog),
mode(mode),
model(0),
fCapsLock(false)
{
ui->setupUi(this);
ui->passEdit1->setMinimumSize(ui->passEdit1->sizeHint());
ui->passEdit2->setMinimumSize(ui->passEdit2->sizeHint());
ui->passEdit3->setMinimumSize(ui->passEdit3->sizeHint());
ui->passEdit1->setMaxLength(MAX_PASSPHRASE_SIZE);
ui->passEdit2->setMaxLength(MAX_PASSPHRASE_SIZE);
ui->passEdit3->setMaxLength(MAX_PASSPHRASE_SIZE);
// Setup Caps Lock detection.
ui->passEdit1->installEventFilter(this);
ui->passEdit2->installEventFilter(this);
ui->passEdit3->installEventFilter(this);
switch(mode)
{
case Encrypt: // Ask passphrase x2
ui->warningLabel->setText(tr("Enter the new passphrase to the wallet.<br/>Please use a passphrase of <b>ten or more random characters</b>, or <b>eight or more words</b>."));
ui->passLabel1->hide();
ui->passEdit1->hide();
setWindowTitle(tr("Encrypt wallet"));
break;
case UnlockMixing:
ui->mixingOnlyCheckBox->show();
ui->mixingOnlyCheckBox->setChecked(true);
case Unlock: // Ask passphrase
ui->warningLabel->setText(tr("This operation needs your wallet passphrase to unlock the wallet."));
ui->passLabel2->hide();
ui->passEdit2->hide();
ui->passLabel3->hide();
ui->passEdit3->hide();
setWindowTitle(tr("Unlock wallet"));
break;
case Decrypt: // Ask passphrase
ui->warningLabel->setText(tr("This operation needs your wallet passphrase to decrypt the wallet."));
ui->passLabel2->hide();
ui->passEdit2->hide();
ui->passLabel3->hide();
ui->passEdit3->hide();
setWindowTitle(tr("Decrypt wallet"));
break;
case ChangePass: // Ask old passphrase + new passphrase x2
setWindowTitle(tr("Change passphrase"));
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ui->warningLabel->setText(tr("Enter the old passphrase and new passphrase to the wallet."));
break;
}
textChanged();
connect(ui->passEdit1, SIGNAL(textChanged(QString)), this, SLOT(textChanged()));
connect(ui->passEdit2, SIGNAL(textChanged(QString)), this, SLOT(textChanged()));
connect(ui->passEdit3, SIGNAL(textChanged(QString)), this, SLOT(textChanged()));
}
AskPassphraseDialog::~AskPassphraseDialog()
{
Backport Bitcoin Qt/Gui changes up to 0.14.x part 2 (#1615) * Merge #7506: Use CCoinControl selection in CWallet::FundTransaction d6cc6a1 Use CCoinControl selection in CWallet::FundTransaction (João Barbosa) * Merge #7732: [Qt] Debug window: replace "Build date" with "Datadir" fc737d1 [Qt] remove unused formatBuildDate method (Jonas Schnelli) 4856f1d [Qt] Debug window: replace "Build date" with "Datadir" (Jonas Schnelli) * Merge #7707: [RPC][QT] UI support for abandoned transactions 8efed3b [Qt] Support for abandoned/abandoning transactions (Jonas Schnelli) * Merge #7688: List solvability in listunspent output and improve help c3932b3 List solvability in listunspent output and improve help (Pieter Wuille) * Merge #8006: Qt: Add option to disable the system tray icon 8b0e497 Qt: Add option to hide the system tray icon (Tyler Hardin) * Merge #8073: qt: askpassphrasedialog: Clear pass fields on accept 02ce2a3 qt: askpassphrasedialog: Clear pass fields on accept (Pavel Vasin) * Merge #8231: [Qt] fix a bug where the SplashScreen will not be hidden during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli) * Merge #8257: Do not ask a UI question from bitcoind 1acf1db Do not ask a UI question from bitcoind (Pieter Wuille) * Merge #8463: [qt] Remove Priority from coincontrol dialog fa8dd78 [qt] Remove Priority from coincontrol dialog (MarcoFalke) * Merge #8678: [Qt][CoinControl] fix UI bug that could result in paying unexpected fee 0480293 [Qt][CoinControl] fix UI bug that could result in paying unexpected fee (Jonas Schnelli) * Merge #8672: Qt: Show transaction size in transaction details window c015634 qt: Adding transaction size to transaction details window (Hampus Sjöberg) \-- merge fix for s/size/total size/ fdf82fb Adding method GetTotalSize() to CTransaction (Hampus Sjöberg) * Merge #8371: [Qt] Add out-of-sync modal info layer 08827df [Qt] modalinfolayer: removed unused comments, renamed signal, code style overhaul (Jonas Schnelli) d8b062e [Qt] only update "amount of blocks left" when the header chain is in-sync (Jonas Schnelli) e3245b4 [Qt] add out-of-sync modal info layer (Jonas Schnelli) e47052f [Qt] ClientModel add method to get the height of the header chain (Jonas Schnelli) a001f18 [Qt] Always pass the numBlocksChanged signal for headers tip changed (Jonas Schnelli) bd44a04 [Qt] make Out-Of-Sync warning icon clickable (Jonas Schnelli) 0904c3c [Refactor] refactor function that forms human readable text out of a timeoffset (Jonas Schnelli) * Merge #8805: Trivial: Grammar and capitalization c9ce17b Trivial: Grammar and capitalization (Derek Miller) * Merge #8885: gui: fix ban from qt console cb78c60 gui: fix ban from qt console (Cory Fields) * Merge #8821: [qt] sync-overlay: Don't block during reindex fa85e86 [qt] sync-overlay: Don't show estimated number of headers left (MarcoFalke) faa4de2 [qt] sync-overlay: Don't block during reindex (MarcoFalke) * Support themes for new transaction_abandoned icon * Fix constructor call to COutput * Merge #7842: RPC: do not print minping time in getpeerinfo when no ping received yet 62a6486 RPC: do not print ping info in getpeerinfo when no ping received yet, fix help (Pavel Janík) * Merge #8918: Qt: Add "Copy URI" to payment request context menu 21f5a63 Qt: Add "Copy URI" to payment request context menu (Luke Dashjr) * Merge #8925: qt: Display minimum ping in debug window. 1724a40 Display minimum ping in debug window. (R E Broadley) * Merge #8972: [Qt] make warnings label selectable (jonasschnelli) ef0c9ee [Qt] make warnings label selectable (Jonas Schnelli) * Make background of warning icon transparent in modaloverlay * Merge #9088: Reduce ambiguity of warning message 77cbbd9 Make warning message about wallet balance possibly being incorrect less ambiguous. (R E Broadley) * Replace Bitcoin with Dash in modal overlay * Remove clicked signals from labelWalletStatus and labelTransactionsStatus As both are really just labels, clicking on those is not possible. This is different in Bitcoin, where these labels are actually buttons. * Pull out modaloverlay show/hide into it's own if/else block and switch to time based check Also don't use masternodeSync.IsBlockchainSynced() for now as it won't report the blockchain being synced before the first block (or other MN data?) arrives. This would otherwise give the impression that sync is being stuck.
2017-09-09 09:04:02 +02:00
secureClearPassFields();
delete ui;
}
void AskPassphraseDialog::setModel(WalletModel *model)
{
this->model = model;
}
void AskPassphraseDialog::accept()
{
SecureString oldpass, newpass1, newpass2;
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if(!model)
return;
oldpass.reserve(MAX_PASSPHRASE_SIZE);
newpass1.reserve(MAX_PASSPHRASE_SIZE);
newpass2.reserve(MAX_PASSPHRASE_SIZE);
// TODO: get rid of this .c_str() by implementing SecureString::operator=(std::string)
// Alternately, find a way to make this input mlock()'d to begin with.
oldpass.assign(ui->passEdit1->text().toStdString().c_str());
newpass1.assign(ui->passEdit2->text().toStdString().c_str());
newpass2.assign(ui->passEdit3->text().toStdString().c_str());
Backport Bitcoin Qt/Gui changes up to 0.14.x part 2 (#1615) * Merge #7506: Use CCoinControl selection in CWallet::FundTransaction d6cc6a1 Use CCoinControl selection in CWallet::FundTransaction (João Barbosa) * Merge #7732: [Qt] Debug window: replace "Build date" with "Datadir" fc737d1 [Qt] remove unused formatBuildDate method (Jonas Schnelli) 4856f1d [Qt] Debug window: replace "Build date" with "Datadir" (Jonas Schnelli) * Merge #7707: [RPC][QT] UI support for abandoned transactions 8efed3b [Qt] Support for abandoned/abandoning transactions (Jonas Schnelli) * Merge #7688: List solvability in listunspent output and improve help c3932b3 List solvability in listunspent output and improve help (Pieter Wuille) * Merge #8006: Qt: Add option to disable the system tray icon 8b0e497 Qt: Add option to hide the system tray icon (Tyler Hardin) * Merge #8073: qt: askpassphrasedialog: Clear pass fields on accept 02ce2a3 qt: askpassphrasedialog: Clear pass fields on accept (Pavel Vasin) * Merge #8231: [Qt] fix a bug where the SplashScreen will not be hidden during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli) * Merge #8257: Do not ask a UI question from bitcoind 1acf1db Do not ask a UI question from bitcoind (Pieter Wuille) * Merge #8463: [qt] Remove Priority from coincontrol dialog fa8dd78 [qt] Remove Priority from coincontrol dialog (MarcoFalke) * Merge #8678: [Qt][CoinControl] fix UI bug that could result in paying unexpected fee 0480293 [Qt][CoinControl] fix UI bug that could result in paying unexpected fee (Jonas Schnelli) * Merge #8672: Qt: Show transaction size in transaction details window c015634 qt: Adding transaction size to transaction details window (Hampus Sjöberg) \-- merge fix for s/size/total size/ fdf82fb Adding method GetTotalSize() to CTransaction (Hampus Sjöberg) * Merge #8371: [Qt] Add out-of-sync modal info layer 08827df [Qt] modalinfolayer: removed unused comments, renamed signal, code style overhaul (Jonas Schnelli) d8b062e [Qt] only update "amount of blocks left" when the header chain is in-sync (Jonas Schnelli) e3245b4 [Qt] add out-of-sync modal info layer (Jonas Schnelli) e47052f [Qt] ClientModel add method to get the height of the header chain (Jonas Schnelli) a001f18 [Qt] Always pass the numBlocksChanged signal for headers tip changed (Jonas Schnelli) bd44a04 [Qt] make Out-Of-Sync warning icon clickable (Jonas Schnelli) 0904c3c [Refactor] refactor function that forms human readable text out of a timeoffset (Jonas Schnelli) * Merge #8805: Trivial: Grammar and capitalization c9ce17b Trivial: Grammar and capitalization (Derek Miller) * Merge #8885: gui: fix ban from qt console cb78c60 gui: fix ban from qt console (Cory Fields) * Merge #8821: [qt] sync-overlay: Don't block during reindex fa85e86 [qt] sync-overlay: Don't show estimated number of headers left (MarcoFalke) faa4de2 [qt] sync-overlay: Don't block during reindex (MarcoFalke) * Support themes for new transaction_abandoned icon * Fix constructor call to COutput * Merge #7842: RPC: do not print minping time in getpeerinfo when no ping received yet 62a6486 RPC: do not print ping info in getpeerinfo when no ping received yet, fix help (Pavel Janík) * Merge #8918: Qt: Add "Copy URI" to payment request context menu 21f5a63 Qt: Add "Copy URI" to payment request context menu (Luke Dashjr) * Merge #8925: qt: Display minimum ping in debug window. 1724a40 Display minimum ping in debug window. (R E Broadley) * Merge #8972: [Qt] make warnings label selectable (jonasschnelli) ef0c9ee [Qt] make warnings label selectable (Jonas Schnelli) * Make background of warning icon transparent in modaloverlay * Merge #9088: Reduce ambiguity of warning message 77cbbd9 Make warning message about wallet balance possibly being incorrect less ambiguous. (R E Broadley) * Replace Bitcoin with Dash in modal overlay * Remove clicked signals from labelWalletStatus and labelTransactionsStatus As both are really just labels, clicking on those is not possible. This is different in Bitcoin, where these labels are actually buttons. * Pull out modaloverlay show/hide into it's own if/else block and switch to time based check Also don't use masternodeSync.IsBlockchainSynced() for now as it won't report the blockchain being synced before the first block (or other MN data?) arrives. This would otherwise give the impression that sync is being stuck.
2017-09-09 09:04:02 +02:00
secureClearPassFields();
switch(mode)
{
case Encrypt: {
if(newpass1.empty() || newpass2.empty())
{
// Cannot encrypt with empty passphrase
break;
}
QMessageBox::StandardButton retval = QMessageBox::question(this, tr("Confirm wallet encryption"),
2015-03-27 16:54:29 +01:00
tr("Warning: If you encrypt your wallet and lose your passphrase, you will <b>LOSE ALL OF YOUR DASH</b>!") + "<br><br>" + tr("Are you sure you wish to encrypt your wallet?"),
QMessageBox::Yes|QMessageBox::Cancel,
QMessageBox::Cancel);
if(retval == QMessageBox::Yes)
{
if(newpass1 == newpass2)
{
if(model->setWalletEncrypted(true, newpass1))
{
QMessageBox::warning(this, tr("Wallet encrypted"),
"<qt>" +
Merge #7192: Unify product name to as few places as possible 027fdb8 When/if the copyright line does not mention Bitcoin Core developers, add a second line to copyrights in -version, About dialog, and splash screen (Luke Dashjr) cc2095e Rewrite FormatParagraph to handle newlines within input strings correctly (Luke Dashjr) cddffaf Bugfix: Include COPYRIGHT_HOLDERS_SUBSTITUTION in Makefile substitutions so it gets passed to extract-strings correctly (Luke Dashjr) 29598e4 Move PACKAGE_URL to configure.ac (Luke Dashjr) 78ec83d splashscreen: Resize text to fit exactly (Luke Dashjr) 3cae140 Bugfix: Actually use _COPYRIGHT_HOLDERS_SUBSTITUTION everywhere (Luke Dashjr) 4d5a3df Bugfix: gitian-descriptors: Add missing python-setuptools requirement for OS X (biplist module) (Luke Dashjr) e4ab5e5 Bugfix: Correct copyright year in Mac DMG background image (Luke Dashjr) 917b1d0 Set copyright holders displayed in notices separately from the package name (Luke Dashjr) c39a6ff Travis & gitian-osx: Use depends for ds_store and mac_alias modules (Luke Dashjr) 902ccde depends: Add mac_alias to depends (Luke Dashjr) 82a2d98 depends: Add ds_store to depends (Cory Fields) de619a3 depends: Pass PYTHONPATH along to configure (Cory Fields) e611b6e macdeploy: Use rsvg-convert rather than cairosvg (Luke Dashjr) 63bcdc5 More complicated package name substitution for Mac deployment (Luke Dashjr) 1a6c67c Parameterise 2009 in translatable copyright strings (Luke Dashjr) d5f4683 Unify package name to as few places as possible without major changes (Luke Dashjr)
2016-02-04 13:41:58 +01:00
tr("%1 will close now to finish the encryption process. "
"Remember that encrypting your wallet cannot fully protect "
Merge #7192: Unify product name to as few places as possible 027fdb8 When/if the copyright line does not mention Bitcoin Core developers, add a second line to copyrights in -version, About dialog, and splash screen (Luke Dashjr) cc2095e Rewrite FormatParagraph to handle newlines within input strings correctly (Luke Dashjr) cddffaf Bugfix: Include COPYRIGHT_HOLDERS_SUBSTITUTION in Makefile substitutions so it gets passed to extract-strings correctly (Luke Dashjr) 29598e4 Move PACKAGE_URL to configure.ac (Luke Dashjr) 78ec83d splashscreen: Resize text to fit exactly (Luke Dashjr) 3cae140 Bugfix: Actually use _COPYRIGHT_HOLDERS_SUBSTITUTION everywhere (Luke Dashjr) 4d5a3df Bugfix: gitian-descriptors: Add missing python-setuptools requirement for OS X (biplist module) (Luke Dashjr) e4ab5e5 Bugfix: Correct copyright year in Mac DMG background image (Luke Dashjr) 917b1d0 Set copyright holders displayed in notices separately from the package name (Luke Dashjr) c39a6ff Travis & gitian-osx: Use depends for ds_store and mac_alias modules (Luke Dashjr) 902ccde depends: Add mac_alias to depends (Luke Dashjr) 82a2d98 depends: Add ds_store to depends (Cory Fields) de619a3 depends: Pass PYTHONPATH along to configure (Cory Fields) e611b6e macdeploy: Use rsvg-convert rather than cairosvg (Luke Dashjr) 63bcdc5 More complicated package name substitution for Mac deployment (Luke Dashjr) 1a6c67c Parameterise 2009 in translatable copyright strings (Luke Dashjr) d5f4683 Unify package name to as few places as possible without major changes (Luke Dashjr)
2016-02-04 13:41:58 +01:00
"your dashs from being stolen by malware infecting your computer.").arg(tr(PACKAGE_NAME)) +
"<br><br><b>" +
tr("IMPORTANT: Any previous backups you have made of your wallet file "
"should be replaced with the newly generated, encrypted wallet file. "
"For security reasons, previous backups of the unencrypted wallet file "
"will become useless as soon as you start using the new, encrypted wallet.") +
"</b></qt>");
QApplication::quit();
}
else
{
QMessageBox::critical(this, tr("Wallet encryption failed"),
tr("Wallet encryption failed due to an internal error. Your wallet was not encrypted."));
}
QDialog::accept(); // Success
}
else
{
QMessageBox::critical(this, tr("Wallet encryption failed"),
tr("The supplied passphrases do not match."));
}
}
else
{
QDialog::reject(); // Cancelled
}
} break;
case UnlockMixing:
case Unlock:
if(!model->setWalletLocked(false, oldpass, ui->mixingOnlyCheckBox->isChecked()))
{
QMessageBox::critical(this, tr("Wallet unlock failed"),
tr("The passphrase entered for the wallet decryption was incorrect."));
}
else
{
QDialog::accept(); // Success
}
break;
case Decrypt:
if(!model->setWalletEncrypted(false, oldpass))
{
QMessageBox::critical(this, tr("Wallet decryption failed"),
tr("The passphrase entered for the wallet decryption was incorrect."));
}
else
{
QDialog::accept(); // Success
}
break;
case ChangePass:
if(newpass1 == newpass2)
{
if(model->changePassphrase(oldpass, newpass1))
{
QMessageBox::information(this, tr("Wallet encrypted"),
2012-07-24 10:20:25 +02:00
tr("Wallet passphrase was successfully changed."));
QDialog::accept(); // Success
}
else
{
QMessageBox::critical(this, tr("Wallet encryption failed"),
tr("The passphrase entered for the wallet decryption was incorrect."));
}
}
else
{
QMessageBox::critical(this, tr("Wallet encryption failed"),
tr("The supplied passphrases do not match."));
}
break;
}
}
void AskPassphraseDialog::textChanged()
{
2012-07-26 02:48:39 +02:00
// Validate input, set Ok button to enabled when acceptable
bool acceptable = false;
switch(mode)
{
case Encrypt: // New passphrase x2
acceptable = !ui->passEdit2->text().isEmpty() && !ui->passEdit3->text().isEmpty();
break;
case UnlockMixing: // Old passphrase x1
case Unlock: // Old passphrase x1
case Decrypt:
acceptable = !ui->passEdit1->text().isEmpty();
break;
case ChangePass: // Old passphrase x1, new passphrase x2
acceptable = !ui->passEdit1->text().isEmpty() && !ui->passEdit2->text().isEmpty() && !ui->passEdit3->text().isEmpty();
break;
}
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(acceptable);
}
bool AskPassphraseDialog::event(QEvent *event)
{
// Detect Caps Lock key press.
if (event->type() == QEvent::KeyPress) {
QKeyEvent *ke = static_cast<QKeyEvent *>(event);
if (ke->key() == Qt::Key_CapsLock) {
fCapsLock = !fCapsLock;
}
if (fCapsLock) {
ui->capsLabel->setText(tr("Warning: The Caps Lock key is on!"));
} else {
ui->capsLabel->clear();
}
}
return QWidget::event(event);
}
bool AskPassphraseDialog::eventFilter(QObject *object, QEvent *event)
{
/* Detect Caps Lock.
* There is no good OS-independent way to check a key state in Qt, but we
* can detect Caps Lock by checking for the following condition:
* Shift key is down and the result is a lower case character, or
* Shift key is not down and the result is an upper case character.
*/
if (event->type() == QEvent::KeyPress) {
QKeyEvent *ke = static_cast<QKeyEvent *>(event);
QString str = ke->text();
if (str.length() != 0) {
const QChar *psz = str.unicode();
bool fShift = (ke->modifiers() & Qt::ShiftModifier) != 0;
if ((fShift && *psz >= 'a' && *psz <= 'z') || (!fShift && *psz >= 'A' && *psz <= 'Z')) {
fCapsLock = true;
ui->capsLabel->setText(tr("Warning: The Caps Lock key is on!"));
} else if (psz->isLetter()) {
fCapsLock = false;
ui->capsLabel->clear();
}
}
}
return QDialog::eventFilter(object, event);
}
Backport Bitcoin Qt/Gui changes up to 0.14.x part 2 (#1615) * Merge #7506: Use CCoinControl selection in CWallet::FundTransaction d6cc6a1 Use CCoinControl selection in CWallet::FundTransaction (João Barbosa) * Merge #7732: [Qt] Debug window: replace "Build date" with "Datadir" fc737d1 [Qt] remove unused formatBuildDate method (Jonas Schnelli) 4856f1d [Qt] Debug window: replace "Build date" with "Datadir" (Jonas Schnelli) * Merge #7707: [RPC][QT] UI support for abandoned transactions 8efed3b [Qt] Support for abandoned/abandoning transactions (Jonas Schnelli) * Merge #7688: List solvability in listunspent output and improve help c3932b3 List solvability in listunspent output and improve help (Pieter Wuille) * Merge #8006: Qt: Add option to disable the system tray icon 8b0e497 Qt: Add option to hide the system tray icon (Tyler Hardin) * Merge #8073: qt: askpassphrasedialog: Clear pass fields on accept 02ce2a3 qt: askpassphrasedialog: Clear pass fields on accept (Pavel Vasin) * Merge #8231: [Qt] fix a bug where the SplashScreen will not be hidden during startup b3e1348 [Qt] fix a bug where the SplashScreen will not be hidden during startup (Jonas Schnelli) * Merge #8257: Do not ask a UI question from bitcoind 1acf1db Do not ask a UI question from bitcoind (Pieter Wuille) * Merge #8463: [qt] Remove Priority from coincontrol dialog fa8dd78 [qt] Remove Priority from coincontrol dialog (MarcoFalke) * Merge #8678: [Qt][CoinControl] fix UI bug that could result in paying unexpected fee 0480293 [Qt][CoinControl] fix UI bug that could result in paying unexpected fee (Jonas Schnelli) * Merge #8672: Qt: Show transaction size in transaction details window c015634 qt: Adding transaction size to transaction details window (Hampus Sjöberg) \-- merge fix for s/size/total size/ fdf82fb Adding method GetTotalSize() to CTransaction (Hampus Sjöberg) * Merge #8371: [Qt] Add out-of-sync modal info layer 08827df [Qt] modalinfolayer: removed unused comments, renamed signal, code style overhaul (Jonas Schnelli) d8b062e [Qt] only update "amount of blocks left" when the header chain is in-sync (Jonas Schnelli) e3245b4 [Qt] add out-of-sync modal info layer (Jonas Schnelli) e47052f [Qt] ClientModel add method to get the height of the header chain (Jonas Schnelli) a001f18 [Qt] Always pass the numBlocksChanged signal for headers tip changed (Jonas Schnelli) bd44a04 [Qt] make Out-Of-Sync warning icon clickable (Jonas Schnelli) 0904c3c [Refactor] refactor function that forms human readable text out of a timeoffset (Jonas Schnelli) * Merge #8805: Trivial: Grammar and capitalization c9ce17b Trivial: Grammar and capitalization (Derek Miller) * Merge #8885: gui: fix ban from qt console cb78c60 gui: fix ban from qt console (Cory Fields) * Merge #8821: [qt] sync-overlay: Don't block during reindex fa85e86 [qt] sync-overlay: Don't show estimated number of headers left (MarcoFalke) faa4de2 [qt] sync-overlay: Don't block during reindex (MarcoFalke) * Support themes for new transaction_abandoned icon * Fix constructor call to COutput * Merge #7842: RPC: do not print minping time in getpeerinfo when no ping received yet 62a6486 RPC: do not print ping info in getpeerinfo when no ping received yet, fix help (Pavel Janík) * Merge #8918: Qt: Add "Copy URI" to payment request context menu 21f5a63 Qt: Add "Copy URI" to payment request context menu (Luke Dashjr) * Merge #8925: qt: Display minimum ping in debug window. 1724a40 Display minimum ping in debug window. (R E Broadley) * Merge #8972: [Qt] make warnings label selectable (jonasschnelli) ef0c9ee [Qt] make warnings label selectable (Jonas Schnelli) * Make background of warning icon transparent in modaloverlay * Merge #9088: Reduce ambiguity of warning message 77cbbd9 Make warning message about wallet balance possibly being incorrect less ambiguous. (R E Broadley) * Replace Bitcoin with Dash in modal overlay * Remove clicked signals from labelWalletStatus and labelTransactionsStatus As both are really just labels, clicking on those is not possible. This is different in Bitcoin, where these labels are actually buttons. * Pull out modaloverlay show/hide into it's own if/else block and switch to time based check Also don't use masternodeSync.IsBlockchainSynced() for now as it won't report the blockchain being synced before the first block (or other MN data?) arrives. This would otherwise give the impression that sync is being stuck.
2017-09-09 09:04:02 +02:00
static void SecureClearQLineEdit(QLineEdit* edit)
{
// Attempt to overwrite text so that they do not linger around in memory
edit->setText(QString(" ").repeated(edit->text().size()));
edit->clear();
}
void AskPassphraseDialog::secureClearPassFields()
{
SecureClearQLineEdit(ui->passEdit1);
SecureClearQLineEdit(ui->passEdit2);
SecureClearQLineEdit(ui->passEdit3);
}