highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-03-24 22:45:41 +01:00
Code Issues Packages Projects Releases Wiki Activity

gui: Avoid redundant tx status updates

Browse Source 
In TransactionTablePriv::index, avoid calling
interfaces::Wallet::tryGetTxStatus if the status is up to date as of the most
recent NotifyBlockTip notification.  Store height from the most recent
notification in a new ClientModel::cachedNumBlocks variable in order to check
this.

This avoids floods of IPC traffic from tryGetTxStatus with #10102 when there
are a lot of transactions. It might also make the GUI a little more efficient
even when there is no IPC.
This commit is contained in:
Russell Yanofsky
2018-08-01 13:38:45 -04:00
parent e7f8450357
commit 96cb597325
10 changed files with 46 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/qt/walletcontroller.cpp
View File

@@ -5,6 +5,7 @@
#include <qt/walletcontroller.h>
#include <qt/askpassphrasedialog.h>
#include <qt/clientmodel.h>
#include <qt/createwalletdialog.h>
#include <qt/guiconstants.h>
#include <qt/guiutil.h>
@@ -24,13 +25,14 @@
#include <QTimer>
#include <QWindow>
WalletController::WalletController(interfaces::Node& node, const PlatformStyle* platform_style, OptionsModel* options_model, QObject* parent)
WalletController::WalletController(ClientModel& client_model, const PlatformStyle* platform_style, QObject* parent)
: QObject(parent)
, m_activity_thread(new QThread(this))
, m_activity_worker(new QObject)
, m_node(node)
, m_client_model(client_model)
, m_node(client_model.node())
, m_platform_style(platform_style)
, m_options_model(options_model)
, m_options_model(client_model.getOptionsModel())
{
m_handler_load_wallet = m_node.handleLoadWallet([this](std::unique_ptr<interfaces::Wallet> wallet) {
getOrCreateWallet(std::move(wallet));
@@ -104,7 +106,7 @@ WalletModel* WalletController::getOrCreateWallet(std::unique_ptr<interfaces::Wal
}
// Instantiate model and register it.
WalletModel* wallet_model = new WalletModel(std::move(wallet), m_node, m_platform_style, m_options_model, nullptr);
WalletModel* wallet_model = new WalletModel(std::move(wallet), m_client_model, m_platform_style, nullptr);
// Handler callback runs in a different thread so fix wallet model thread affinity.
wallet_model->moveToThread(thread());
wallet_model->setParent(this);