From 0d9d2a1f7c26dc9c7b233ea8c3182fe1f8936bca Mon Sep 17 00:00:00 2001
From: Jonas Schnelli <dev@jonasschnelli.ch>
Date: Fri, 18 Sep 2020 11:00:50 +0200
Subject: Only update the updateSmartFeeLabel once in sync

---
 src/qt/sendcoinsdialog.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/qt/sendcoinsdialog.cpp')

diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp
index 97fb88d71c..50a1ea6936 100644
--- a/src/qt/sendcoinsdialog.cpp
+++ b/src/qt/sendcoinsdialog.cpp
@@ -28,6 +28,8 @@
 #include <wallet/fees.h>
 #include <wallet/wallet.h>
 
+#include <validation.h>
+
 #include <QFontMetrics>
 #include <QScrollBar>
 #include <QSettings>
@@ -134,7 +136,7 @@ void SendCoinsDialog::setClientModel(ClientModel *_clientModel)
     this->clientModel = _clientModel;
 
     if (_clientModel) {
-        connect(_clientModel, &ClientModel::numBlocksChanged, this, &SendCoinsDialog::updateSmartFeeLabel);
+        connect(_clientModel, &ClientModel::numBlocksChanged, this, &SendCoinsDialog::updateNumberOfBlocks);
     }
 }
 
@@ -744,6 +746,12 @@ void SendCoinsDialog::updateCoinControlState(CCoinControl& ctrl)
     ctrl.fAllowWatchOnly = model->wallet().privateKeysDisabled();
 }
 
+void SendCoinsDialog::updateNumberOfBlocks(int count, const QDateTime& blockDate, double nVerificationProgress, bool headers, SynchronizationState sync_state) {
+    if (sync_state == SynchronizationState::POST_INIT) {
+        updateSmartFeeLabel();
+    }
+}
+
 void SendCoinsDialog::updateSmartFeeLabel()
 {
     if(!model || !model->getOptionsModel())
-- 
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