ui_interface: remove unused NotifyBlocksChanged signal

3 files changed, 1 insertions, 15 deletions

diff --git a/src/main.cpp b/src/main.cpp
index e135e93adb..e73942d7e0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1386,10 +1386,8 @@ void Misbehaving(NodeId pnode, int howmuch)
 void static InvalidChainFound(CBlockIndex* pindexNew)
 {
     if (!pindexBestInvalid || pindexNew->nChainWork > pindexBestInvalid->nChainWork)
-    {
         pindexBestInvalid = pindexNew;
-        uiInterface.NotifyBlocksChanged();
-    }
+
     LogPrintf("InvalidChainFound: invalid block=%s  height=%d  log2_work=%.8g  date=%s\n",
       pindexNew->GetBlockHash().ToString(), pindexNew->nHeight,
       log(pindexNew->nChainWork.getdouble())/log(2.0), DateTimeStrFormat("%Y-%m-%d %H:%M:%S",
@@ -2175,7 +2173,6 @@ bool ActivateBestChain(CValidationState &state) {
                 boost::thread t(runCommand, strCmd); // thread runs free
             }
         }
-        uiInterface.NotifyBlocksChanged();
     } while(pindexMostWork != chainActive.Tip());
 
     return true;
diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp
index 4c21eb5594..fea99bfd93 100644
--- a/src/qt/clientmodel.cpp
+++ b/src/qt/clientmodel.cpp
@@ -208,12 +208,6 @@ static void ShowProgress(ClientModel *clientmodel, const std::string &title, int
                               Q_ARG(int, nProgress));
 }
 
-static void NotifyBlocksChanged(ClientModel *clientmodel)
-{
-    // This notification is too frequent. Don't trigger a signal.
-    // Don't remove it, though, as it might be useful later.
-}
-
 static void NotifyNumConnectionsChanged(ClientModel *clientmodel, int newNumConnections)
 {
     // Too noisy: qDebug() << "NotifyNumConnectionsChanged : " + QString::number(newNumConnections);
@@ -233,7 +227,6 @@ void ClientModel::subscribeToCoreSignals()
 {
     // Connect signals to client
     uiInterface.ShowProgress.connect(boost::bind(ShowProgress, this, _1, _2));
-    uiInterface.NotifyBlocksChanged.connect(boost::bind(NotifyBlocksChanged, this));
     uiInterface.NotifyNumConnectionsChanged.connect(boost::bind(NotifyNumConnectionsChanged, this, _1));
     uiInterface.NotifyAlertChanged.connect(boost::bind(NotifyAlertChanged, this, _1, _2));
 }
@@ -242,7 +235,6 @@ void ClientModel::unsubscribeFromCoreSignals()
 {
     // Disconnect signals from client
     uiInterface.ShowProgress.disconnect(boost::bind(ShowProgress, this, _1, _2));
-    uiInterface.NotifyBlocksChanged.disconnect(boost::bind(NotifyBlocksChanged, this));
     uiInterface.NotifyNumConnectionsChanged.disconnect(boost::bind(NotifyNumConnectionsChanged, this, _1));
     uiInterface.NotifyAlertChanged.disconnect(boost::bind(NotifyAlertChanged, this, _1, _2));
 }
diff --git a/src/ui_interface.h b/src/ui_interface.h
index b3df2b5a85..a073a32828 100644
--- a/src/ui_interface.h
+++ b/src/ui_interface.h
@@ -78,9 +78,6 @@ public:
     /** Translate a message to the native language of the user. */
     boost::signals2::signal<std::string (const char* psz)> Translate;
 
-    /** Block chain changed. */
-    boost::signals2::signal<void ()> NotifyBlocksChanged;
-
     /** Number of network connections changed. */
     boost::signals2::signal<void (int newNumConnections)> NotifyNumConnectionsChanged;