Method ClientModel

src/qt/clientmodel.cpp:33–68

static int64_t nLastBlockTipUpdateNotification = 0;

ClientModel::ClientModel(interfaces::Node& node, OptionsModel *_optionsModel, QObject *parent) :
    QObject(parent),
    m_node(node),
    optionsModel(_optionsModel),
    peerTableModel(nullptr),
    banTableModel(nullptr),
    m_thread(new QThread(this))
{
    cachedBestHeaderHeight = -1;
    cachedBestHeaderTime = -1;

    peerTableModel = new PeerTableModel(m_node, this);
    m_peer_table_sort_proxy = new PeerTableSortProxy(this);
    m_peer_table_sort_proxy->setSourceModel(peerTableModel);

    banTableModel = new BanTableModel(m_node, this);

    QTimer* timer = new QTimer;
    timer->setInterval(MODEL_UPDATE_DELAY);
    connect(timer, &QTimer::timeout, [this] {
        // no locking required at this point
        // the following calls will acquire the required lock
        Q_EMIT mempoolSizeChanged(m_node.getMempoolSize(), m_node.getMempoolDynamicUsage());
        Q_EMIT bytesChanged(m_node.getTotalBytesRecv(), m_node.getTotalBytesSent());
    });
    connect(m_thread, &QThread::finished, timer, &QObject::deleteLater);
    connect(m_thread, &QThread::started, [timer] { timer->start(); });
    // move timer to thread so that polling doesn't disturb main event loop
    timer->moveToThread(m_thread);
    m_thread->start();
    QTimer::singleShot(0, timer, []() {
        util::ThreadRename("qt-clientmodl");
    });

    subscribeToCoreSignals();
}

ClientModel::~ClientModel()
{