From 0498c3ba64ace2bd8898a5d0ba3107a2f024c692 Mon Sep 17 00:00:00 2001
From: Ilya Kitaev <mbg033@gmail.com>
Date: Fri, 7 Oct 2016 00:47:28 +0300
Subject: Transaction history is not crashing and refreshing properly

---
 src/libwalletqt/Wallet.cpp | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'src/libwalletqt/Wallet.cpp')

diff --git a/src/libwalletqt/Wallet.cpp b/src/libwalletqt/Wallet.cpp
index 39d40a17..14e0a868 100644
--- a/src/libwalletqt/Wallet.cpp
+++ b/src/libwalletqt/Wallet.cpp
@@ -32,7 +32,6 @@ public:
 
     virtual void moneyReceived(const std::string &txId, uint64_t amount)
     {
-
         qDebug() << __FUNCTION__;
         emit m_wallet->moneyReceived(QString::fromStdString(txId), amount);
     }
@@ -40,14 +39,12 @@ public:
     virtual void newBlock(uint64_t height)
     {
         // qDebug() << __FUNCTION__;
-        m_wallet->m_history->refresh();
         emit m_wallet->newBlock(height);
     }
 
     virtual void updated()
     {
         qDebug() << __FUNCTION__;
-        m_wallet->m_history->refresh();
         emit m_wallet->updated();
     }
 
@@ -55,7 +52,6 @@ public:
     virtual void refreshed()
     {
         qDebug() << __FUNCTION__;
-
         emit m_wallet->refreshed();
     }
 
@@ -93,6 +89,11 @@ bool Wallet::connected() const
     return m_walletImpl->connected();
 }
 
+bool Wallet::synchronized() const
+{
+    return m_walletImpl->synchronized();
+}
+
 QString Wallet::errorString() const
 {
     return QString::fromStdString(m_walletImpl->errorString());
@@ -207,19 +208,16 @@ void Wallet::disposeTransaction(PendingTransaction *t)
     delete t;
 }
 
-TransactionHistory *Wallet::history()
+TransactionHistory *Wallet::history() const
 {
-//    if (m_history->count() == 0) {
-//        m_history->refresh();
-//    }
-
     return m_history;
 }
 
-TransactionHistoryModel *Wallet::historyModel()
+TransactionHistoryModel *Wallet::historyModel() const
 {
     if (!m_historyModel) {
-        m_historyModel = new TransactionHistoryModel(this);
+        Wallet * w = const_cast<Wallet*>(this);
+        m_historyModel = new TransactionHistoryModel(w);
         m_historyModel->setTransactionHistory(this->history());
     }
 
-- 
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