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70 lines
2.3 KiB
70 lines
2.3 KiB
4 years ago
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// SPDX-License-Identifier: BSD-3-Clause
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// Copyright (c) 2020, The Monero Project.
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#include "wizard/createwalletseed.h"
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#include "wizard/walletwizard.h"
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#include "ui_createwalletseed.h"
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#include "appcontext.h"
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#include <QPushButton>
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#include <QFileDialog>
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#include <QDebug>
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CreateWalletSeedPage::CreateWalletSeedPage(AppContext *ctx, QWidget *parent) :
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QWizardPage(parent),
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m_ctx(ctx),
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ui(new Ui::CreateWalletSeedPage) {
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ui->setupUi(this);
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this->setFinalPage(true);
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this->setTitle("Wallet seed");
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// hide ui element, we only need it for registerField
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this->registerField("mnemonicSeed", ui->hiddenMnemonicSeed);
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ui->hiddenMnemonicSeed->hide();
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auto fontApp = QApplication::font();
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auto fontFamily = fontApp.family();
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auto fontSize = fontApp.pointSize() + 2;
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m_seedFontFamily = fontFamily;
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m_seedFontSize = fontSize;
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connect(ui->btnRoulette, &QPushButton::clicked, [=]{
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this->seedRoulette(0);
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});
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this->setButtonText(QWizard::FinishButton, "Create/Open wallet");
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// generate new seed
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this->seedRoulette(m_rouletteSpin - 1);
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}
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void CreateWalletSeedPage::seedRoulette(int count) {
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count += 1;
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if(count > m_rouletteSpin) return;
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auto seed = FeatherSeed::generate(m_ctx->restoreHeights[m_ctx->networkType], m_ctx->coinName.toStdString());
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m_mnemonic = seed.mnemonicSeed;
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m_restoreHeight = seed.restoreHeight;
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this->displaySeed(m_mnemonic);
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QTimer::singleShot(10, [=] {
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this->seedRoulette(count);
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});
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}
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void CreateWalletSeedPage::displaySeed(const QString &seed){
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auto html = R"(<html><head><meta name="qrichtext" content="1" /></head><body style="font-family:'%1'; font-size:%2pt; font-weight:400; font-style:normal;"><p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">%3</p></body></html>)";
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ui->seed->setText(QString(html).arg(m_seedFontFamily).arg(m_seedFontSize).arg(seed));
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}
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int CreateWalletSeedPage::nextId() const {
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return -1;
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}
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bool CreateWalletSeedPage::validatePage() {
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if(m_mnemonic.isEmpty()) return false;
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if(!m_restoreHeight) return false;
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this->setField("mnemonicSeed", m_mnemonic);
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this->setField("restoreHeight", m_restoreHeight);
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emit createWallet();
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return true;
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}
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