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authorRussell Yanofsky <russ@yanofsky.org>2018-08-01 13:38:45 -0400
committerRussell Yanofsky <russ@yanofsky.org>2020-01-09 16:05:35 -0400
commit96cb597325f64cadb3cf43e2cdb3d7c1e2e49891 (patch)
tree8541d0f8d1c98dfaf761382f1c1379533a108040 /src/qt/walletmodel.h
parente7f84503571c171a7e6728cd2d77dd4103bd7a6f (diff)
gui: Avoid redundant tx status updates
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.
Diffstat (limited to 'src/qt/walletmodel.h')
-rw-r--r--src/qt/walletmodel.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h
index 8087356f5e..d9f51c14ac 100644
--- a/src/qt/walletmodel.h
+++ b/src/qt/walletmodel.h
@@ -24,6 +24,7 @@
enum class OutputType;
class AddressTableModel;
+class ClientModel;
class OptionsModel;
class PlatformStyle;
class RecentRequestsTableModel;
@@ -52,7 +53,7 @@ class WalletModel : public QObject
Q_OBJECT
public:
- explicit WalletModel(std::unique_ptr<interfaces::Wallet> wallet, interfaces::Node& node, const PlatformStyle *platformStyle, OptionsModel *optionsModel, QObject *parent = nullptr);
+ explicit WalletModel(std::unique_ptr<interfaces::Wallet> wallet, ClientModel& client_model, const PlatformStyle *platformStyle, QObject *parent = nullptr);
~WalletModel();
enum StatusCode // Returned by sendCoins
@@ -145,6 +146,7 @@ public:
interfaces::Node& node() const { return m_node; }
interfaces::Wallet& wallet() const { return *m_wallet; }
+ ClientModel& clientModel() const { return m_client_model; }
QString getWalletName() const;
QString getDisplayName() const;
@@ -161,6 +163,7 @@ private:
std::unique_ptr<interfaces::Handler> m_handler_show_progress;
std::unique_ptr<interfaces::Handler> m_handler_watch_only_changed;
std::unique_ptr<interfaces::Handler> m_handler_can_get_addrs_changed;
+ ClientModel& m_client_model;
interfaces::Node& m_node;
bool fHaveWatchOnly;