From 8fdbc1ddda5ba7896f04ab1c156f5397ac6ea034 Mon Sep 17 00:00:00 2001
From: unek <unekpl@gmail.com>
Date: Wed, 25 Jun 2014 15:20:43 +0200
Subject: [PATCH] toggleable staking

---
 src/init.cpp          |  1 +
 src/net.cpp           |  7 +++++--
 src/qt/bitcoingui.cpp | 17 ++++++++++-------
 3 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/init.cpp b/src/init.cpp
index a41e904..c179ffc 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -245,6 +245,7 @@ std::string HelpMessage()
         "  -listen                " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n" +
         "  -bind=<addr>           " + _("Bind to given address. Use [host]:port notation for IPv6") + "\n" +
         "  -dnsseed               " + _("Find peers using DNS lookup (default: 1)") + "\n" +
+        "  -staking               " + _("Stake your coins to support network and gain reward (default: 1)") + "\n" +
         "  -nosynccheckpoints     " + _("Disable sync checkpoints (default: 0)") + "\n" +
         "  -banscore=<n>          " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" +
         "  -bantime=<n>           " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" +
diff --git a/src/net.cpp b/src/net.cpp
index 52e1167..6af358f 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1886,8 +1886,11 @@ void StartNode(void* parg)
         printf("Error; NewThread(ThreadDumpAddress) failed\n");
 
     // ppcoin: mint proof-of-stake blocks in the background
-    if (!NewThread(ThreadStakeMinter, pwalletMain))
-        printf("Error: NewThread(ThreadStakeMinter) failed\n");
+    if (!GetBoolArg("-staking", true))
+        printf("Staking disabled\n");
+    else
+        if (!NewThread(ThreadStakeMinter, pwalletMain))
+            printf("Error: NewThread(ThreadStakeMinter) failed\n");
 
     // Generate coins in the background
     GenerateBitcoins(GetBoolArg("-gen", false), pwalletMain);
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 4922364..2a26b18 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -153,13 +153,16 @@ BitcoinGUI::BitcoinGUI(QWidget *parent):
     labelMintingIcon->setPixmap(QIcon(":/icons/minting").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
     labelMintingIcon->setEnabled(false);
     // Add timer to update minting icon
-    QTimer *timerMintingIcon = new QTimer(labelMintingIcon);
-    timerMintingIcon->start(MODEL_UPDATE_DELAY);
-    connect(timerMintingIcon, SIGNAL(timeout()), this, SLOT(updateMintingIcon()));
-    // Add timer to update minting weights
-    QTimer *timerMintingWeights = new QTimer(labelMintingIcon);
-    timerMintingWeights->start(30 * 1000);
-    connect(timerMintingWeights, SIGNAL(timeout()), this, SLOT(updateMintingWeights()));
+    if (GetBoolArg("-staking", true))
+    {
+        QTimer *timerMintingIcon = new QTimer(labelMintingIcon);
+        timerMintingIcon->start(MODEL_UPDATE_DELAY);
+        connect(timerMintingIcon, SIGNAL(timeout()), this, SLOT(updateMintingIcon()));
+        // Add timer to update minting weights
+        QTimer *timerMintingWeights = new QTimer(labelMintingIcon);
+        timerMintingWeights->start(30 * 1000);
+        connect(timerMintingWeights, SIGNAL(timeout()), this, SLOT(updateMintingWeights()));
+    }
     // Set initial values for user and network weights
     nWeight, nNetworkWeight = 0;