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479 lines
16 KiB
479 lines
16 KiB
// SPDX-License-Identifier: BSD-3-Clause
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// Copyright (c) 2014-2021, The Monero Project.
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#include "libwalletqt/WalletManager.h"
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#include "Wallet.h"
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//#include "qt/updater.h"
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#include "utils/ScopeGuard.h"
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class WalletPassphraseListenerImpl : public Monero::WalletListener, public PassphraseReceiver
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{
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public:
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WalletPassphraseListenerImpl(WalletManager * mgr): m_mgr(mgr), m_phelper(mgr) {}
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virtual void moneySpent(const std::string &txId, uint64_t amount) override { (void)txId; (void)amount; };
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virtual void moneyReceived(const std::string &txId, uint64_t amount) override { (void)txId; (void)amount; };
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virtual void unconfirmedMoneyReceived(const std::string &txId, uint64_t amount) override { (void)txId; (void)amount; };
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virtual void newBlock(uint64_t height) override { (void) height; };
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virtual void updated() override {};
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virtual void refreshed(bool success) override {};
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virtual void onPassphraseEntered(const QString &passphrase, bool enter_on_device, bool entry_abort) override
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{
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qDebug() << __FUNCTION__;
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m_phelper.onPassphraseEntered(passphrase, enter_on_device, entry_abort);
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}
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// virtual Monero::optional<std::string> onDevicePassphraseRequest(bool & on_device) override
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// {
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// qDebug() << __FUNCTION__;
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// return m_phelper.onDevicePassphraseRequest(on_device);
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// }
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//
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// virtual void onDeviceButtonRequest(uint64_t code) override
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// {
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// qDebug() << __FUNCTION__;
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// emit m_mgr->deviceButtonRequest(code);
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// }
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//
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// virtual void onDeviceButtonPressed() override
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// {
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// qDebug() << __FUNCTION__;
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// emit m_mgr->deviceButtonPressed();
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// }
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private:
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WalletManager * m_mgr;
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PassphraseHelper m_phelper;
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};
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WalletManager * WalletManager::m_instance = nullptr;
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WalletManager *WalletManager::instance()
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{
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if (!m_instance) {
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m_instance = new WalletManager;
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}
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return m_instance;
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}
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Wallet *WalletManager::createWallet(const QString &path, const QString &password,
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const QString &language, NetworkType::Type nettype, quint64 kdfRounds)
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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}
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Monero::Wallet * w = m_pimpl->createWallet(path.toStdString(), password.toStdString(),
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language.toStdString(), static_cast<Monero::NetworkType>(nettype), kdfRounds);
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m_currentWallet = new Wallet(w);
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return m_currentWallet;
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}
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Wallet *WalletManager::openWallet(const QString &path, const QString &password, NetworkType::Type nettype, quint64 kdfRounds)
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{
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QMutexLocker locker(&m_mutex);
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WalletPassphraseListenerImpl tmpListener(this);
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m_mutex_passphraseReceiver.lock();
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m_passphraseReceiver = &tmpListener;
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m_mutex_passphraseReceiver.unlock();
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const auto cleanup = sg::make_scope_guard([this]() noexcept {
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QMutexLocker passphrase_locker(&m_mutex_passphraseReceiver);
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this->m_passphraseReceiver = nullptr;
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});
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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}
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qDebug() << QString("%1: opening wallet at %2, nettype = %3 ").arg(__PRETTY_FUNCTION__).arg(qPrintable(path)).arg(nettype);
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Monero::Wallet * w = m_pimpl->openWallet(path.toStdString(), password.toStdString(), static_cast<Monero::NetworkType>(nettype), kdfRounds, &tmpListener);
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w->setListener(nullptr);
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qDebug() << QString("%1: opened wallet: %2, status: %3").arg(__PRETTY_FUNCTION__).arg(w->address(0, 0).c_str()).arg(w->status());
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m_currentWallet = new Wallet(w);
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// move wallet to the GUI thread. Otherwise it wont be emitting signals
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if (m_currentWallet->thread() != qApp->thread()) {
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m_currentWallet->moveToThread(qApp->thread());
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}
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return m_currentWallet;
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}
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void WalletManager::openWalletAsync(const QString &path, const QString &password, NetworkType::Type nettype, quint64 kdfRounds)
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{
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m_scheduler.run([this, path, password, nettype, kdfRounds] {
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emit walletOpened(openWallet(path, password, nettype, kdfRounds));
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});
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}
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Wallet *WalletManager::recoveryWallet(const QString &path, const QString &password, const QString &seed, const QString &seed_offset, NetworkType::Type nettype, quint64 restoreHeight, quint64 kdfRounds)
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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}
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Monero::Wallet * w = m_pimpl->recoveryWallet(path.toStdString(), password.toStdString(), seed.toStdString(), static_cast<Monero::NetworkType>(nettype), restoreHeight, kdfRounds, seed_offset.toStdString());
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m_currentWallet = new Wallet(w);
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return m_currentWallet;
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}
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Wallet *WalletManager::createWalletFromKeys(const QString &path, const QString &language, NetworkType::Type nettype,
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const QString &address, const QString &viewkey, const QString &spendkey,
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quint64 restoreHeight, quint64 kdfRounds)
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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m_currentWallet = NULL;
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}
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Monero::Wallet * w = m_pimpl->createWalletFromKeys(path.toStdString(), "", language.toStdString(), static_cast<Monero::NetworkType>(nettype), restoreHeight,
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address.toStdString(), viewkey.toStdString(), spendkey.toStdString(), kdfRounds);
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m_currentWallet = new Wallet(w);
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return m_currentWallet;
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}
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Wallet *WalletManager::createDeterministicWalletFromSpendKey(const QString &path, const QString &password, const QString &language, NetworkType::Type nettype,
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const QString &spendkey, quint64 restoreHeight, quint64 kdfRounds)
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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m_currentWallet = NULL;
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}
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Monero::Wallet * w = m_pimpl->createDeterministicWalletFromSpendKey(path.toStdString(), "", language.toStdString(), static_cast<Monero::NetworkType>(nettype), restoreHeight,
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spendkey.toStdString(), kdfRounds);
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m_currentWallet = new Wallet(w);
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return m_currentWallet;
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}
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Wallet *WalletManager::createWalletFromDevice(const QString &path, const QString &password, NetworkType::Type nettype,
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const QString &deviceName, quint64 restoreHeight, const QString &subaddressLookahead)
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{
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QMutexLocker locker(&m_mutex);
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WalletPassphraseListenerImpl tmpListener(this);
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m_mutex_passphraseReceiver.lock();
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m_passphraseReceiver = &tmpListener;
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m_mutex_passphraseReceiver.unlock();
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const auto cleanup = sg::make_scope_guard([this]() noexcept {
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QMutexLocker passphrase_locker(&m_mutex_passphraseReceiver);
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this->m_passphraseReceiver = nullptr;
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});
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if (m_currentWallet) {
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qDebug() << "Closing open m_currentWallet" << m_currentWallet;
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delete m_currentWallet;
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m_currentWallet = NULL;
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}
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Monero::Wallet * w = m_pimpl->createWalletFromDevice(path.toStdString(), password.toStdString(), static_cast<Monero::NetworkType>(nettype),
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deviceName.toStdString(), restoreHeight, subaddressLookahead.toStdString(), 1, &tmpListener);
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w->setListener(nullptr);
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m_currentWallet = new Wallet(w);
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// move wallet to the GUI thread. Otherwise it wont be emitting signals
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if (m_currentWallet->thread() != qApp->thread()) {
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m_currentWallet->moveToThread(qApp->thread());
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}
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return m_currentWallet;
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}
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void WalletManager::createWalletFromDeviceAsync(const QString &path, const QString &password, NetworkType::Type nettype,
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const QString &deviceName, quint64 restoreHeight, const QString &subaddressLookahead)
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{
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m_scheduler.run([this, path, password, nettype, deviceName, restoreHeight, subaddressLookahead] {
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Wallet *wallet = createWalletFromDevice(path, password, nettype, deviceName, restoreHeight, subaddressLookahead);
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emit walletCreated(wallet);
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});
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}
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QString WalletManager::closeWallet()
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{
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QMutexLocker locker(&m_mutex);
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QString result;
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if (m_currentWallet) {
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result = m_currentWallet->address(0, 0);
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delete m_currentWallet;
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} else {
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qCritical() << "Trying to close non existing wallet " << m_currentWallet;
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result = "0";
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}
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return result;
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}
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// @TODO: fix
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//void WalletManager::closeWalletAsync(const QJSValue& callback)
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//{
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// m_scheduler.run([this] {
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// return QJSValueList({closeWallet()});
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// }, callback);
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//}
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bool WalletManager::walletExists(const QString &path) const
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{
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return m_pimpl->walletExists(path.toStdString());
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}
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QStringList WalletManager::findWallets(const QString &path)
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{
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std::vector<std::string> found_wallets = m_pimpl->findWallets(path.toStdString());
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QStringList result;
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for (const auto &w : found_wallets) {
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result.append(QString::fromStdString(w));
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}
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return result;
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}
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QString WalletManager::errorString() const
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{
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return tr("Unknown error");
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}
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quint64 WalletManager::maximumAllowedAmount() const
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{
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return Monero::Wallet::maximumAllowedAmount();
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}
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QString WalletManager::maximumAllowedAmountAsString() const
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{
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return WalletManager::displayAmount(WalletManager::maximumAllowedAmount());
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}
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QString WalletManager::displayAmount(quint64 amount)
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{
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return QString::fromStdString(Monero::Wallet::displayAmount(amount));
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}
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quint64 WalletManager::amountFromString(const QString &amount) const
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{
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return Monero::Wallet::amountFromString(amount.toStdString());
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}
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quint64 WalletManager::amountFromDouble(double amount) const
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{
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return Monero::Wallet::amountFromDouble(amount);
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}
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bool WalletManager::paymentIdValid(const QString &payment_id) const
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{
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return Monero::Wallet::paymentIdValid(payment_id.toStdString());
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}
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bool WalletManager::addressValid(const QString &address, NetworkType::Type nettype)
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{
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return Monero::Wallet::addressValid(address.toStdString(), static_cast<Monero::NetworkType>(nettype));
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}
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bool WalletManager::keyValid(const QString &key, const QString &address, bool isViewKey, NetworkType::Type nettype) const
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{
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std::string error;
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if(!Monero::Wallet::keyValid(key.toStdString(), address.toStdString(), isViewKey, static_cast<Monero::NetworkType>(nettype), error)){
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qDebug() << QString::fromStdString(error);
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return false;
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}
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return true;
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}
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QString WalletManager::paymentIdFromAddress(const QString &address, NetworkType::Type nettype) const
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{
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return QString::fromStdString(Monero::Wallet::paymentIdFromAddress(address.toStdString(), static_cast<Monero::NetworkType>(nettype)));
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}
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void WalletManager::setDaemonAddressAsync(const QString &address)
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{
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m_scheduler.run([this, address] {
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m_pimpl->setDaemonAddress(address.toStdString());
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});
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}
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bool WalletManager::connected() const
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{
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return m_pimpl->connected();
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}
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quint64 WalletManager::networkDifficulty() const
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{
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return m_pimpl->networkDifficulty();
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}
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quint64 WalletManager::blockchainHeight() const
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{
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return m_pimpl->blockchainHeight();
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}
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quint64 WalletManager::blockchainTargetHeight() const
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{
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return m_pimpl->blockchainTargetHeight();
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}
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double WalletManager::miningHashRate() const
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{
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return m_pimpl->miningHashRate();
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}
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bool WalletManager::isMining() const
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{
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet == nullptr || !m_currentWallet->connectionStatus())
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{
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return false;
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}
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}
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return m_pimpl->isMining();
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}
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void WalletManager::miningStatusAsync()
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{
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m_scheduler.run([this] {
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emit miningStatus(isMining());
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});
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}
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bool WalletManager::startMining(const QString &address, quint32 threads, bool backgroundMining, bool ignoreBattery)
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{
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if(threads == 0)
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threads = 1;
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return m_pimpl->startMining(address.toStdString(), threads, backgroundMining, ignoreBattery);
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}
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bool WalletManager::stopMining()
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{
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return m_pimpl->stopMining();
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}
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bool WalletManager::localDaemonSynced() const
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{
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return blockchainHeight() > 1 && blockchainHeight() >= blockchainTargetHeight();
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}
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bool WalletManager::isDaemonLocal(const QString &daemon_address) const
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{
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return daemon_address.isEmpty() ? false : Monero::Utils::isAddressLocal(daemon_address.toStdString());
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}
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QString WalletManager::resolveOpenAlias(const QString &address) const
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{
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bool dnssec_valid = false;
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std::string res = m_pimpl->resolveOpenAlias(address.toStdString(), dnssec_valid);
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res = std::string(dnssec_valid ? "true" : "false") + "|" + res;
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return QString::fromStdString(res);
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}
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bool WalletManager::parse_uri(const QString &uri, QString &address, QString &payment_id, uint64_t &amount, QString &tx_description, QString &recipient_name, QVector<QString> &unknown_parameters, QString &error) const
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{
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QMutexLocker locker(&m_mutex);
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if (m_currentWallet)
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return m_currentWallet->parse_uri(uri, address, payment_id, amount, tx_description, recipient_name, unknown_parameters, error);
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return false;
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}
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QVariantMap WalletManager::parse_uri_to_object(const QString &uri) const
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{
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QString address;
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QString payment_id;
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uint64_t amount = 0;
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QString tx_description;
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QString recipient_name;
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QVector<QString> unknown_parameters;
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QString error;
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QVariantMap result;
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if (this->parse_uri(uri, address, payment_id, amount, tx_description, recipient_name, unknown_parameters, error)) {
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result.insert("address", address);
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result.insert("payment_id", payment_id);
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result.insert("amount", amount > 0 ? displayAmount(amount) : "");
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result.insert("tx_description", tx_description);
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result.insert("recipient_name", recipient_name);
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} else {
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result.insert("error", error);
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}
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return result;
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}
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void WalletManager::setLogLevel(int logLevel)
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{
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Monero::WalletManagerFactory::setLogLevel(logLevel);
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}
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void WalletManager::setLogCategories(const QString &categories)
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{
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Monero::WalletManagerFactory::setLogCategories(categories.toStdString());
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}
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QString WalletManager::urlToLocalPath(const QUrl &url) const
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{
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return QDir::toNativeSeparators(url.toLocalFile());
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}
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QUrl WalletManager::localPathToUrl(const QString &path) const
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{
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return QUrl::fromLocalFile(path);
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}
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QString WalletManager::checkUpdates(const QString &software, const QString &subdir) const
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{
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qDebug() << "Checking for updates";
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const std::tuple<bool, std::string, std::string, std::string, std::string> result = Monero::WalletManager::checkUpdates(software.toStdString(), subdir.toStdString());
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if (!std::get<0>(result))
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return QString("");
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return QString::fromStdString(std::get<1>(result) + "|" + std::get<2>(result) + "|" + std::get<3>(result) + "|" + std::get<4>(result));
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}
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bool WalletManager::clearWalletCache(const QString &wallet_path) const
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{
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QString fileName = wallet_path;
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// Make sure wallet file is not .keys
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fileName.replace(".keys","");
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QFile walletCache(fileName);
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QString suffix = ".old_cache";
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QString newFileName = fileName + suffix;
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// create unique file name
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for (int i = 1; QFile::exists(newFileName); i++) {
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newFileName = QString("%1%2.%3").arg(fileName).arg(suffix).arg(i);
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}
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return walletCache.rename(newFileName);
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}
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WalletManager::WalletManager(QObject *parent)
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: QObject(parent)
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, m_passphraseReceiver(nullptr)
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, m_scheduler(this)
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{
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m_pimpl = Monero::WalletManagerFactory::getWalletManager();
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}
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WalletManager::~WalletManager()
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{
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m_scheduler.shutdownWaitForFinished();
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}
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void WalletManager::onWalletPassphraseNeeded(bool on_device)
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{
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emit this->walletPassphraseNeeded(on_device);
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}
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void WalletManager::onPassphraseEntered(const QString &passphrase, bool enter_on_device, bool entry_abort)
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{
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QMutexLocker locker(&m_mutex_passphraseReceiver);
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if (m_passphraseReceiver != nullptr)
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{
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m_passphraseReceiver->onPassphraseEntered(passphrase, enter_on_device, entry_abort);
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}
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}
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