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309 lines
8.3 KiB
309 lines
8.3 KiB
#include <QtNetwork/QNetworkReply>
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#include <QtQuick/QQuickView>
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//#include <QtQml/QQmlContext>
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//#include <QtQml/QQmlEngine>
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#include <QtQml/QtQml>
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#include <QtWidgets/QMessageBox>
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#include <QtWidgets/QInputDialog>
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#include <QtGui/QClipboard>
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#include <QtCore/QtCore>
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#include <libethcore/FileSystem.h>
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#include <libethereum/Dagger.h>
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#include <libethereum/Client.h>
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#include <libethereum/Instruction.h>
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#include <libethereum/PeerServer.h>
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#include "BuildInfo.h"
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#include "MainWin.h"
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#include "ui_Main.h"
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using namespace std;
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// types
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using eth::bytes;
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using eth::bytesConstRef;
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using eth::h160;
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using eth::h256;
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using eth::u160;
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using eth::u256;
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using eth::u256s;
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using eth::Address;
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using eth::BlockInfo;
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using eth::Client;
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using eth::Instruction;
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using eth::KeyPair;
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using eth::NodeMode;
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using eth::PeerInfo;
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using eth::RLP;
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using eth::Secret;
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using eth::Transaction;
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// functions
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using eth::toHex;
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using eth::assemble;
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using eth::compileLisp;
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using eth::disassemble;
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using eth::formatBalance;
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using eth::fromHex;
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using eth::right160;
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using eth::simpleDebugOut;
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using eth::toLog2;
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using eth::toString;
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using eth::units;
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// vars
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using eth::g_logPost;
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using eth::g_logVerbosity;
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using eth::c_instructionInfo;
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Main::Main(QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::Main)
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{
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setWindowFlags(Qt::Window);
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ui->setupUi(this);
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setWindowIcon(QIcon(":/Ethereum.png"));
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g_qmlMain = this;
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m_client.reset(new Client("Walleth", Address(), eth::getDataDir() + "/Walleth"));
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g_qmlClient = m_client.get();
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qRegisterMetaType<eth::u256>("eth::u256");
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qRegisterMetaType<eth::KeyPair>("eth::KeyPair");
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qRegisterMetaType<eth::Secret>("eth::Secret");
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qRegisterMetaType<eth::Address>("eth::Address");
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qRegisterMetaType<QmlAccount*>("QmlAccount*");
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qRegisterMetaType<QmlEthereum*>("QmlEthereum*");
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qmlRegisterType<QmlEthereum>("org.ethereum", 1, 0, "Ethereum");
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qmlRegisterType<QmlAccount>("org.ethereum", 1, 0, "Account");
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qmlRegisterSingletonType<QmlU256Helper>("org.ethereum", 1, 0, "Balance", QmlEthereum::constructU256Helper);
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qmlRegisterSingletonType<QmlKeyHelper>("org.ethereum", 1, 0, "Key", QmlEthereum::constructKeyHelper);
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/*
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ui->librariesView->setModel(m_libraryMan);
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ui->graphsView->setModel(m_graphMan);
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*/
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m_view = new QQuickView();
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// QQmlContext* context = m_view->rootContext();
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// context->setContextProperty("u256", new U256Helper(this));
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m_view->setSource(QUrl("qrc:/Simple.qml"));
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QWidget* w = QWidget::createWindowContainer(m_view);
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m_view->setResizeMode(QQuickView::SizeRootObjectToView);
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ui->fullDisplay->insertWidget(0, w);
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m_view->create();
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// m_timelinesItem = m_view->rootObject()->findChild<TimelinesItem*>("timelines");
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readSettings();
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refresh();
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m_refreshNetwork = new QTimer(this);
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connect(m_refreshNetwork, SIGNAL(timeout()), SLOT(refreshNetwork()));
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m_refreshNetwork->start(1000);
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connect(this, SIGNAL(changed()), SLOT(refresh()));
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connect(&m_webCtrl, &QNetworkAccessManager::finished, [&](QNetworkReply* _r)
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{
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m_servers = QString::fromUtf8(_r->readAll()).split("\n", QString::SkipEmptyParts);
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if (m_servers.size())
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{
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ui->net->setChecked(true);
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on_net_triggered(true);
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}
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});
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QNetworkRequest r(QUrl("http://www.ethereum.org/servers.poc" + QString(ETH_QUOTED(ETH_VERSION)).section('.', 1, 1) + ".txt"));
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r.setHeader(QNetworkRequest::UserAgentHeader, "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1712.0 Safari/537.36");
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m_webCtrl.get(r);
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srand(time(0));
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startTimer(200);
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statusBar()->addPermanentWidget(ui->balance);
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statusBar()->addPermanentWidget(ui->peerCount);
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statusBar()->addPermanentWidget(ui->blockCount);
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}
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Main::~Main()
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{
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writeSettings();
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}
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void Main::timerEvent(QTimerEvent *)
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{
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if (m_client->changed())
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changed();
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}
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void Main::on_about_triggered()
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{
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QMessageBox::about(this, "About Walleth PoC-" + QString(ETH_QUOTED(ETH_VERSION)).section('.', 1, 1), "Walleth/v" ETH_QUOTED(ETH_VERSION) "/" ETH_QUOTED(ETH_BUILD_TYPE) "/" ETH_QUOTED(ETH_BUILD_PLATFORM) " - " ETH_QUOTED(ETH_COMMIT_HASH) "\nBy Gav Wood, 2014.\nBased on a design by Vitalik Buterin.\n\nTeam Ethereum++ includes: Tim Hughes, Eric Lombrozo, Marko Simovic, Alex Leverington and several others.");
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}
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void Main::writeSettings()
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{
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QSettings s("ethereum", "walleth");
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QByteArray b;
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b.resize(sizeof(Secret) * m_myKeys.size());
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auto p = b.data();
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for (auto i: m_myKeys)
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{
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memcpy(p, &(i.secret()), sizeof(Secret));
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p += sizeof(Secret);
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}
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s.setValue("address", b);
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s.setValue("upnp", ui->upnp->isChecked());
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s.setValue("clientName", m_clientName);
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s.setValue("idealPeers", m_idealPeers);
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s.setValue("port", m_port);
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if (client()->peerServer())
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{
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bytes d = client()->peerServer()->savePeers();
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m_peers = QByteArray((char*)d.data(), (int)d.size());
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}
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s.setValue("peers", m_peers);
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s.setValue("geometry", saveGeometry());
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s.setValue("windowState", saveState());
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}
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void Main::readSettings()
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{
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QSettings s("ethereum", "walleth");
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restoreGeometry(s.value("geometry").toByteArray());
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restoreState(s.value("windowState").toByteArray());
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QByteArray b = s.value("address").toByteArray();
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if (b.isEmpty())
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m_myKeys.append(KeyPair::create());
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else
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{
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h256 k;
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for (unsigned i = 0; i < b.size() / sizeof(Secret); ++i)
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{
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memcpy(&k, b.data() + i * sizeof(Secret), sizeof(Secret));
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m_myKeys.append(KeyPair(k));
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}
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}
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//m_eth->setAddress(m_myKeys.last().address());
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m_peers = s.value("peers").toByteArray();
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ui->upnp->setChecked(s.value("upnp", true).toBool());
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m_clientName = s.value("clientName", "").toString();
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m_idealPeers = s.value("idealPeers", 5).toInt();
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m_port = s.value("port", 30303).toInt();
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}
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void Main::refreshNetwork()
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{
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auto ps = client()->peers();
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ui->peerCount->setText(QString::fromStdString(toString(ps.size())) + " peer(s)");
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}
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eth::State const& Main::state() const
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{
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return ui->preview->isChecked() ? client()->postState() : client()->state();
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}
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void Main::refresh()
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{
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eth::ClientGuard l(client());
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auto const& st = state();
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auto d = client()->blockChain().details();
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auto diff = BlockInfo(client()->blockChain().block()).difficulty;
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ui->blockCount->setText(QString("#%1 @%3 T%2").arg(d.number).arg(toLog2(d.totalDifficulty)).arg(toLog2(diff)));
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m_keysChanged = false;
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u256 totalBalance = 0;
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for (auto i: m_myKeys)
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{
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u256 b = st.balance(i.address());
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totalBalance += b;
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}
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ui->balance->setText(QString::fromStdString(formatBalance(totalBalance)));
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}
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void Main::on_net_triggered(bool _auto)
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{
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string n = "Walleth/v" ETH_QUOTED(ETH_VERSION);
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if (m_clientName.size())
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n += "/" + m_clientName.toStdString();
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n += "/" ETH_QUOTED(ETH_BUILD_TYPE) "/" ETH_QUOTED(ETH_BUILD_PLATFORM);
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client()->setClientVersion(n);
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if (ui->net->isChecked())
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{
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if (_auto)
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{
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QString s = m_servers[rand() % m_servers.size()];
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client()->startNetwork(m_port, s.section(':', 0, 0).toStdString(), s.section(':', 1).toInt(), NodeMode::Full, m_idealPeers, std::string(), ui->upnp->isChecked());
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}
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else
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client()->startNetwork(m_port, string(), 0, NodeMode::Full, m_idealPeers, std::string(), ui->upnp->isChecked());
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if (m_peers.size())
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client()->peerServer()->restorePeers(bytesConstRef((byte*)m_peers.data(), m_peers.size()));
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}
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else
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client()->stopNetwork();
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}
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void Main::on_connect_triggered()
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{
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if (!ui->net->isChecked())
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{
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ui->net->setChecked(true);
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on_net_triggered();
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}
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bool ok = false;
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QString s = QInputDialog::getItem(this, "Connect to a Network Peer", "Enter a peer to which a connection may be made:", m_servers, m_servers.count() ? rand() % m_servers.count() : 0, true, &ok);
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if (ok && s.contains(":"))
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{
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string host = s.section(":", 0, 0).toStdString();
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unsigned short port = s.section(":", 1).toInt();
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client()->connect(host, port);
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}
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}
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void Main::on_mine_triggered()
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{
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if (ui->mine->isChecked())
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{
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client()->setAddress(m_myKeys.last().address());
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client()->startMining();
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}
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else
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client()->stopMining();
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}
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void Main::on_create_triggered()
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{
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m_myKeys.append(KeyPair::create());
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m_keysChanged = true;
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}
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// extra bits needed to link on VS
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#ifdef _MSC_VER
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// include moc file, ofuscated to hide from automoc
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#include\
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"moc_MainWin.cpp"
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// specify library dependencies, it's easier to do here than in the project since we can control the "d" debug suffix
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#ifdef _DEBUG
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#define QTLIB(x) x"d.lib"
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#else
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#define QTLIB(x) x".lib"
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#endif
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#pragma comment(lib, QTLIB("Qt5Quick"))
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#pragma comment(lib, QTLIB("Qt5Qml"))
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#endif
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