14 files changed, 601 insertions, 237 deletions

diff --git a/src/qt/forms/overviewpage.ui b/src/qt/forms/overviewpage.ui
index e662912781..8784da5f3e 100644
--- a/src/qt/forms/overviewpage.ui
+++ b/src/qt/forms/overviewpage.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>573</width>
+    <width>596</width>
     <height>342</height>
    </rect>
   </property>
@@ -46,204 +46,369 @@
           <item>
            <layout class="QHBoxLayout" name="horizontalLayout_4">
             <item>
-             <widget class="QLabel" name="label_5">
-              <property name="font">
-               <font>
-                <weight>75</weight>
-                <bold>true</bold>
-               </font>
-              </property>
-              <property name="text">
-               <string>Wallet</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLabel" name="labelWalletStatus">
-              <property name="toolTip">
-               <string>The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</string>
-              </property>
-              <property name="styleSheet">
-               <string notr="true">QLabel { color: red; }</string>
-              </property>
-              <property name="text">
-               <string notr="true">(out of sync)</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
-              </property>
-             </widget>
+             <layout class="QHBoxLayout" name="horizontalLayout_7">
+              <item>
+               <widget class="QLabel" name="label_5">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="text">
+                 <string>Wallet</string>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <widget class="QLabel" name="labelWalletStatus">
+                <property name="toolTip">
+                 <string>The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet.</string>
+                </property>
+                <property name="styleSheet">
+                 <string notr="true">QLabel { color: red; }</string>
+                </property>
+                <property name="text">
+                 <string notr="true">(out of sync)</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+                </property>
+               </widget>
+              </item>
+             </layout>
             </item>
             <item>
-             <spacer name="horizontalSpacer_2">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-              <property name="sizeHint" stdset="0">
-               <size>
-                <width>40</width>
-                <height>20</height>
-               </size>
-              </property>
-             </spacer>
+             <layout class="QHBoxLayout" name="horizontalLayout_8">
+              <item>
+               <widget class="QLabel" name="labelWatchonly">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="text">
+                 <string>Watchonly:</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignCenter</set>
+                </property>
+               </widget>
+              </item>
+              <item>
+               <spacer name="horizontalSpacer_2">
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+                <property name="sizeType">
+                 <enum>QSizePolicy::Preferred</enum>
+                </property>
+                <property name="sizeHint" stdset="0">
+                 <size>
+                  <width>40</width>
+                  <height>20</height>
+                 </size>
+                </property>
+               </spacer>
+              </item>
+             </layout>
             </item>
            </layout>
           </item>
           <item>
-          <layout class="QHBoxLayout" name="horizontalLayout_3">
-           <item>
-           <layout class="QFormLayout" name="formLayout_2">
-            <property name="fieldGrowthPolicy">
-             <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
-            </property>
-            <property name="horizontalSpacing">
-             <number>12</number>
-            </property>
-            <property name="verticalSpacing">
-             <number>12</number>
-            </property>
-            <item row="0" column="0">
-             <widget class="QLabel" name="label">
-              <property name="text">
-               <string>Available:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="0" column="1">
-             <widget class="QLabel" name="labelBalance">
-              <property name="font">
-               <font>
-                <weight>75</weight>
-                <bold>true</bold>
-               </font>
-              </property>
-              <property name="cursor">
-               <cursorShape>IBeamCursor</cursorShape>
-              </property>
-              <property name="toolTip">
-               <string>Your current spendable balance</string>
-              </property>
-              <property name="text">
-               <string notr="true">0 BTC</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-              </property>
-              <property name="textInteractionFlags">
-               <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-              </property>
-             </widget>
-            </item>
-            <item row="1" column="0">
-             <widget class="QLabel" name="label_3">
-              <property name="text">
-               <string>Pending:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="1" column="1">
-             <widget class="QLabel" name="labelUnconfirmed">
-              <property name="font">
-               <font>
-                <weight>75</weight>
-                <bold>true</bold>
-               </font>
-              </property>
-              <property name="cursor">
-               <cursorShape>IBeamCursor</cursorShape>
-              </property>
-              <property name="toolTip">
-               <string>Total of transactions that have yet to be confirmed, and do not yet count toward the spendable balance</string>
-              </property>
-              <property name="text">
-               <string notr="true">0 BTC</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-              </property>
-              <property name="textInteractionFlags">
-               <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-              </property>
-             </widget>
-            </item>
-            <item row="2" column="0">
-             <widget class="QLabel" name="labelImmatureText">
-              <property name="text">
-               <string>Immature:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="2" column="1">
-             <widget class="QLabel" name="labelImmature">
-              <property name="font">
-               <font>
-                <weight>75</weight>
-                <bold>true</bold>
-               </font>
-              </property>
-              <property name="toolTip">
-               <string>Mined balance that has not yet matured</string>
-              </property>
-              <property name="text">
-               <string notr="true">0 BTC</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-              </property>
-              <property name="textInteractionFlags">
-               <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-              </property>
-             </widget>
-            </item>
-            <item row="4" column="0">
-             <widget class="QLabel" name="labelTotalText">
-              <property name="text">
-               <string>Total:</string>
-              </property>
-             </widget>
-            </item>
-            <item row="4" column="1">
-             <widget class="QLabel" name="labelTotal">
-              <property name="font">
-               <font>
-                <weight>75</weight>
-                <bold>true</bold>
-               </font>
-              </property>
-              <property name="cursor">
-               <cursorShape>IBeamCursor</cursorShape>
-              </property>
-              <property name="toolTip">
-               <string>Your current total balance</string>
-              </property>
-              <property name="text">
-               <string notr="true">0 BTC</string>
-              </property>
-              <property name="alignment">
-               <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-              </property>
-              <property name="textInteractionFlags">
-               <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
-              </property>
-             </widget>
+           <layout class="QHBoxLayout" name="horizontalLayout_3">
+            <item>
+             <layout class="QFormLayout" name="formLayout_2">
+              <property name="fieldGrowthPolicy">
+               <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+              </property>
+              <property name="horizontalSpacing">
+               <number>12</number>
+              </property>
+              <property name="verticalSpacing">
+               <number>12</number>
+              </property>
+              <item row="0" column="0">
+               <widget class="QLabel" name="label">
+                <property name="text">
+                 <string>Available:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="0" column="1">
+               <widget class="QLabel" name="labelBalance">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Your current spendable balance</string>
+                </property>
+                <property name="text">
+                 <string notr="true">0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="0">
+               <widget class="QLabel" name="label_3">
+                <property name="text">
+                 <string>Pending:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="1">
+               <widget class="QLabel" name="labelUnconfirmed">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Total of transactions that have yet to be confirmed, and do not yet count toward the spendable balance</string>
+                </property>
+                <property name="text">
+                 <string notr="true">0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="0">
+               <widget class="QLabel" name="labelImmatureText">
+                <property name="text">
+                 <string>Immature:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="1">
+               <widget class="QLabel" name="labelImmature">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Mined balance that has not yet matured</string>
+                </property>
+                <property name="text">
+                 <string notr="true">0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="3" column="0" colspan="2">
+               <widget class="Line" name="line">
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+               </widget>
+              </item>
+              <item row="4" column="0">
+               <widget class="QLabel" name="labelTotalText">
+                <property name="text">
+                 <string>Total:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="4" column="1">
+               <widget class="QLabel" name="labelTotal">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Your current total balance</string>
+                </property>
+                <property name="text">
+                 <string notr="true">0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+             </layout>
             </item>
-            <item row="3" column="0" colspan="2">
-             <widget class="Line" name="line">
-              <property name="orientation">
-               <enum>Qt::Horizontal</enum>
-              </property>
-             </widget>
+            <item>
+             <layout class="QFormLayout" name="formLayout">
+              <property name="fieldGrowthPolicy">
+               <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+              </property>
+              <property name="horizontalSpacing">
+               <number>12</number>
+              </property>
+              <property name="verticalSpacing">
+               <number>12</number>
+              </property>
+              <item row="0" column="1">
+               <widget class="QLabel" name="labelWatchAvailable">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Your current balance in watchonly addresses</string>
+                </property>
+                <property name="text">
+                 <string>0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="1">
+               <widget class="QLabel" name="labelWatchPending">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Unconfirmed transactions to watchonly addresses</string>
+                </property>
+                <property name="text">
+                 <string>0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="1">
+               <widget class="QLabel" name="labelWatchImmature">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Mined balance in watchonly addresses that has not yet matured</string>
+                </property>
+                <property name="text">
+                 <string>0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+              <item row="3" column="0" colspan="2">
+               <widget class="Line" name="lineWatchBalance">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="minimumSize">
+                 <size>
+                  <width>140</width>
+                  <height>0</height>
+                 </size>
+                </property>
+                <property name="orientation">
+                 <enum>Qt::Horizontal</enum>
+                </property>
+               </widget>
+              </item>
+              <item row="4" column="1">
+               <widget class="QLabel" name="labelWatchTotal">
+                <property name="font">
+                 <font>
+                  <weight>75</weight>
+                  <bold>true</bold>
+                 </font>
+                </property>
+                <property name="cursor">
+                 <cursorShape>IBeamCursor</cursorShape>
+                </property>
+                <property name="toolTip">
+                 <string>Current total balance in watchonly addresses</string>
+                </property>
+                <property name="text">
+                 <string>0 BTC</string>
+                </property>
+                <property name="alignment">
+                 <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                </property>
+                <property name="textInteractionFlags">
+                 <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set>
+                </property>
+               </widget>
+              </item>
+             </layout>
             </item>
-           </layout>
-          </item>
             <item>
              <spacer name="horizontalSpacer_3">
               <property name="orientation">
                <enum>Qt::Horizontal</enum>
               </property>
+              <property name="sizeType">
+               <enum>QSizePolicy::Expanding</enum>
+              </property>
               <property name="sizeHint" stdset="0">
                <size>
-                <width>40</width>
+                <width>20</width>
                 <height>20</height>
                </size>
               </property>
diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp
index 1a9d1de571..1278f368cf 100644
--- a/src/qt/overviewpage.cpp
+++ b/src/qt/overviewpage.cpp
@@ -103,6 +103,9 @@ OverviewPage::OverviewPage(QWidget *parent) :
     currentBalance(-1),
     currentUnconfirmedBalance(-1),
     currentImmatureBalance(-1),
+    currentWatchOnlyBalance(-1),
+    currentWatchUnconfBalance(-1),
+    currentWatchImmatureBalance(-1),
     txdelegate(new TxViewDelegate()),
     filter(0)
 {
@@ -135,22 +138,39 @@ OverviewPage::~OverviewPage()
     delete ui;
 }
 
-void OverviewPage::setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance)
+void OverviewPage::setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance, qint64 watchOnlyBalance, qint64 watchUnconfBalance, qint64 watchImmatureBalance)
 {
     int unit = walletModel->getOptionsModel()->getDisplayUnit();
     currentBalance = balance;
     currentUnconfirmedBalance = unconfirmedBalance;
     currentImmatureBalance = immatureBalance;
+    currentWatchOnlyBalance = watchOnlyBalance;
+    currentWatchUnconfBalance = watchUnconfBalance;
+    currentWatchImmatureBalance = watchImmatureBalance;
     ui->labelBalance->setText(BitcoinUnits::formatWithUnit(unit, balance));
     ui->labelUnconfirmed->setText(BitcoinUnits::formatWithUnit(unit, unconfirmedBalance));
     ui->labelImmature->setText(BitcoinUnits::formatWithUnit(unit, immatureBalance));
     ui->labelTotal->setText(BitcoinUnits::formatWithUnit(unit, balance + unconfirmedBalance + immatureBalance));
+    ui->labelWatchAvailable->setText(BitcoinUnits::formatWithUnit(unit, watchOnlyBalance));
+    ui->labelWatchPending->setText(BitcoinUnits::formatWithUnit(unit, watchUnconfBalance));
+    ui->labelWatchImmature->setText(BitcoinUnits::formatWithUnit(unit, watchImmatureBalance));
+    ui->labelWatchTotal->setText(BitcoinUnits::formatWithUnit(unit, watchOnlyBalance + watchUnconfBalance + watchImmatureBalance));
 
     // only show immature (newly mined) balance if it's non-zero, so as not to complicate things
     // for the non-mining users
     bool showImmature = immatureBalance != 0;
-    ui->labelImmature->setVisible(showImmature);
-    ui->labelImmatureText->setVisible(showImmature);
+    bool showWatchOnlyImmature = watchImmatureBalance != 0;
+    bool showWatchOnly = (watchOnlyBalance != 0 || watchUnconfBalance != 0 || showWatchOnlyImmature);
+
+    // for symmetry reasons also show immature label when the watchonly one is shown
+    ui->labelImmature->setVisible(showImmature || showWatchOnlyImmature);
+    ui->labelImmatureText->setVisible(showImmature || showWatchOnlyImmature);
+    ui->labelWatchonly->setVisible(showWatchOnly);              // show Watchonly label
+    ui->lineWatchBalance->setVisible(showWatchOnly);            // show watchonly balance separator line
+    ui->labelWatchAvailable->setVisible(showWatchOnly);         // show watchonly available balance
+    ui->labelWatchImmature->setVisible(showWatchOnlyImmature);  // show watchonly immature balance
+    ui->labelWatchPending->setVisible(showWatchOnly);           // show watchonly pending balance
+    ui->labelWatchTotal->setVisible(showWatchOnly);             // show watchonly total balance
 }
 
 void OverviewPage::setClientModel(ClientModel *model)
@@ -182,8 +202,9 @@ void OverviewPage::setWalletModel(WalletModel *model)
         ui->listTransactions->setModelColumn(TransactionTableModel::ToAddress);
 
         // Keep up to date with wallet
-        setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance());
-        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64)));
+        setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance(),
+                   model->getWatchBalance(), model->getWatchUnconfirmedBalance(), model->getWatchImmatureBalance());
+        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64, qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64, qint64, qint64, qint64)));
 
         connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit()));
     }
@@ -197,7 +218,8 @@ void OverviewPage::updateDisplayUnit()
     if(walletModel && walletModel->getOptionsModel())
     {
         if(currentBalance != -1)
-            setBalance(currentBalance, currentUnconfirmedBalance, currentImmatureBalance);
+            setBalance(currentBalance, currentUnconfirmedBalance, currentImmatureBalance,
+                       currentWatchOnlyBalance, currentWatchUnconfBalance, currentWatchImmatureBalance);
 
         // Update txdelegate->unit with the current unit
         txdelegate->unit = walletModel->getOptionsModel()->getDisplayUnit();
diff --git a/src/qt/overviewpage.h b/src/qt/overviewpage.h
index 2507a3fb31..fe00106770 100644
--- a/src/qt/overviewpage.h
+++ b/src/qt/overviewpage.h
@@ -34,7 +34,8 @@ public:
     void showOutOfSyncWarning(bool fShow);
 
 public slots:
-    void setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance);
+    void setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance,
+                    qint64 watchOnlyBalance, qint64 watchUnconfBalance, qint64 watchImmatureBalance);
 
 signals:
     void transactionClicked(const QModelIndex &index);
@@ -46,6 +47,9 @@ private:
     qint64 currentBalance;
     qint64 currentUnconfirmedBalance;
     qint64 currentImmatureBalance;
+    qint64 currentWatchOnlyBalance;
+    qint64 currentWatchUnconfBalance;
+    qint64 currentWatchImmatureBalance;
 
     TxViewDelegate *txdelegate;
     TransactionFilterProxy *filter;
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp
index b7d74d7039..6f10ed5b0b 100644
--- a/src/qt/sendcoinsdialog.cpp
+++ b/src/qt/sendcoinsdialog.cpp
@@ -90,8 +90,9 @@ void SendCoinsDialog::setModel(WalletModel *model)
             }
         }
 
-        setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance());
-        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64)));
+        setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance(),
+                   model->getWatchBalance(), model->getWatchUnconfirmedBalance(), model->getWatchImmatureBalance());
+        connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64, qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64, qint64, qint64, qint64)));
         connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit()));
 
         // Coin Control
@@ -383,10 +384,14 @@ bool SendCoinsDialog::handlePaymentRequest(const SendCoinsRecipient &rv)
     return true;
 }
 
-void SendCoinsDialog::setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance)
+void SendCoinsDialog::setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance, 
+                                 qint64 watchBalance, qint64 watchUnconfirmedBalance, qint64 watchImmatureBalance)
 {
     Q_UNUSED(unconfirmedBalance);
     Q_UNUSED(immatureBalance);
+    Q_UNUSED(watchBalance);
+    Q_UNUSED(watchUnconfirmedBalance);
+    Q_UNUSED(watchImmatureBalance);
 
     if(model && model->getOptionsModel())
     {
@@ -396,7 +401,7 @@ void SendCoinsDialog::setBalance(qint64 balance, qint64 unconfirmedBalance, qint
 
 void SendCoinsDialog::updateDisplayUnit()
 {
-    setBalance(model->getBalance(), 0, 0);
+    setBalance(model->getBalance(), 0, 0, 0, 0, 0);
 }
 
 void SendCoinsDialog::processSendCoinsReturn(const WalletModel::SendCoinsReturn &sendCoinsReturn, const QString &msgArg)
diff --git a/src/qt/sendcoinsdialog.h b/src/qt/sendcoinsdialog.h
index fcae26c720..6cdf4a00c8 100644
--- a/src/qt/sendcoinsdialog.h
+++ b/src/qt/sendcoinsdialog.h
@@ -47,7 +47,8 @@ public slots:
     void accept();
     SendCoinsEntry *addEntry();
     void updateTabsAndLabels();
-    void setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance);
+    void setBalance(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance,
+                    qint64 watchOnlyBalance, qint64 watchUnconfBalance, qint64 watchImmatureBalance);
 
 private:
     Ui::SendCoinsDialog *ui;
diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp
index e48dbcac9d..76dc47318d 100644
--- a/src/qt/transactiondesc.cpp
+++ b/src/qt/transactiondesc.cpp
@@ -89,19 +89,27 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
         if (nNet > 0)
         {
             // Credit
-            if (CBitcoinAddress(rec->address).IsValid())
+            BOOST_FOREACH(const CTxOut& txout, wtx.vout)
             {
-                CTxDestination address = CBitcoinAddress(rec->address).Get();
-                if (wallet->mapAddressBook.count(address))
+                if (wallet->IsMine(txout))
                 {
-                    strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>";
-                    strHTML += "<b>" + tr("To") + ":</b> ";
-                    strHTML += GUIUtil::HtmlEscape(rec->address);
-                    if (!wallet->mapAddressBook[address].name.empty())
-                        strHTML += " (" + tr("own address") + ", " + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + ")";
-                    else
-                        strHTML += " (" + tr("own address") + ")";
-                    strHTML += "<br>";
+                    if (CBitcoinAddress(rec->address).IsValid())
+                    {
+                        CTxDestination address = CBitcoinAddress(rec->address).Get();
+                        if (wallet->mapAddressBook.count(address))
+                        {
+                            strHTML += "<b>" + tr("From") + ":</b> " + tr("unknown") + "<br>";
+                            strHTML += "<b>" + tr("To") + ":</b> ";
+                            strHTML += GUIUtil::HtmlEscape(rec->address);
+                            std::string addressOwned = wallet->IsMine(txout) == MINE_SPENDABLE ? "own address" : "watch-only";
+                            if (!wallet->mapAddressBook[address].name.empty())
+                                strHTML += " (" + tr(addressOwned.c_str()) + ", " + tr("label") + ": " + GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + ")";
+                            else
+                                strHTML += " (" + tr(addressOwned.c_str()) + ")";
+                            strHTML += "<br>";
+                        }
+                    }
+                    break;
                 }
             }
         }
@@ -148,22 +156,33 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
     }
     else
     {
-        bool fAllFromMe = true;
+        isminetype fAllFromMe = MINE_SPENDABLE;
         BOOST_FOREACH(const CTxIn& txin, wtx.vin)
-            fAllFromMe = fAllFromMe && wallet->IsMine(txin);
+        {
+            isminetype mine = wallet->IsMine(txin);
+            if(fAllFromMe > mine) fAllFromMe = mine;
+        }
 
-        bool fAllToMe = true;
+        isminetype fAllToMe = MINE_SPENDABLE;
         BOOST_FOREACH(const CTxOut& txout, wtx.vout)
-            fAllToMe = fAllToMe && wallet->IsMine(txout);
+        {
+            isminetype mine = wallet->IsMine(txout);
+            if(fAllToMe > mine) fAllToMe = mine;
+        }
 
         if (fAllFromMe)
         {
+            if(fAllFromMe == MINE_WATCH_ONLY)
+                strHTML += "<b>" + tr("From") + ":</b> " + tr("watch-only") + "<br>";
+
             //
             // Debit
             //
             BOOST_FOREACH(const CTxOut& txout, wtx.vout)
             {
-                if (wallet->IsMine(txout))
+                // Ignore change
+                isminetype toSelf = wallet->IsMine(txout);
+                if ((toSelf == MINE_SPENDABLE) && (fAllFromMe == MINE_SPENDABLE))
                     continue;
 
                 if (!wtx.mapValue.count("to") || wtx.mapValue["to"].empty())
@@ -176,11 +195,17 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
                         if (wallet->mapAddressBook.count(address) && !wallet->mapAddressBook[address].name.empty())
                             strHTML += GUIUtil::HtmlEscape(wallet->mapAddressBook[address].name) + " ";
                         strHTML += GUIUtil::HtmlEscape(CBitcoinAddress(address).ToString());
+                        if(toSelf == MINE_SPENDABLE)
+                            strHTML += " (own address)";
+                        else if(toSelf == MINE_WATCH_ONLY)
+                            strHTML += " (watch-only)";
                         strHTML += "<br>";
                     }
                 }
 
                 strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, -txout.nValue) + "<br>";
+                if(toSelf)
+                    strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, txout.nValue) + "<br>";
             }
 
             if (fAllToMe)
@@ -188,8 +213,8 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
                 // Payment to self
                 int64_t nChange = wtx.GetChange();
                 int64_t nValue = nCredit - nChange;
-                strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, -nValue) + "<br>";
-                strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, nValue) + "<br>";
+                strHTML += "<b>" + tr("Total debit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, -nValue) + "<br>";
+                strHTML += "<b>" + tr("Total credit") + ":</b> " + BitcoinUnits::formatWithUnit(unit, nValue) + "<br>";
             }
 
             int64_t nTxFee = nDebit - wtx.GetValueOut();
@@ -286,7 +311,8 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
                         strHTML += QString::fromStdString(CBitcoinAddress(address).ToString());
                     }
                     strHTML = strHTML + " " + tr("Amount") + "=" + BitcoinUnits::formatWithUnit(unit, vout.nValue);
-                    strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) ? tr("true") : tr("false")) + "</li>";
+                    strHTML = strHTML + " IsMine=" + (wallet->IsMine(vout) & MINE_SPENDABLE ? tr("true") : tr("false")) + "</li>";
+                    strHTML = strHTML + " IsWatchOnly=" + (wallet->IsMine(vout) & MINE_WATCH_ONLY ? tr("true") : tr("false")) + "</li>";
                 }
             }
         }
diff --git a/src/qt/transactionrecord.cpp b/src/qt/transactionrecord.cpp
index 21f1b7356f..3d77d39893 100644
--- a/src/qt/transactionrecord.cpp
+++ b/src/qt/transactionrecord.cpp
@@ -45,7 +45,8 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
         //
         BOOST_FOREACH(const CTxOut& txout, wtx.vout)
         {
-            if(wallet->IsMine(txout))
+            isminetype mine = wallet->IsMine(txout);
+            if(mine)
             {
                 TransactionRecord sub(hash, nTime);
                 CTxDestination address;
@@ -75,13 +76,19 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
     }
     else
     {
-        bool fAllFromMe = true;
+        isminetype fAllFromMe = MINE_SPENDABLE;
         BOOST_FOREACH(const CTxIn& txin, wtx.vin)
-            fAllFromMe = fAllFromMe && wallet->IsMine(txin);
+        {
+            isminetype mine = wallet->IsMine(txin);
+            if(fAllFromMe > mine) fAllFromMe = mine;
+        }
 
-        bool fAllToMe = true;
+        isminetype fAllToMe = MINE_SPENDABLE;
         BOOST_FOREACH(const CTxOut& txout, wtx.vout)
-            fAllToMe = fAllToMe && wallet->IsMine(txout);
+        {
+            isminetype mine = wallet->IsMine(txout);
+            if(fAllToMe > mine) fAllToMe = mine;
+        }
 
         if (fAllFromMe && fAllToMe)
         {
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 098d39e8a7..7317c32766 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -79,6 +79,21 @@ qint64 WalletModel::getImmatureBalance() const
     return wallet->GetImmatureBalance();
 }
 
+qint64 WalletModel::getWatchBalance() const
+{
+    return wallet->GetWatchOnlyBalance();
+}
+
+qint64 WalletModel::getWatchUnconfirmedBalance() const
+{
+    return wallet->GetUnconfirmedWatchOnlyBalance();
+}
+
+qint64 WalletModel::getWatchImmatureBalance() const
+{
+    return wallet->GetImmatureWatchOnlyBalance();
+}
+
 int WalletModel::getNumTransactions() const
 {
     int numTransactions = 0;
@@ -127,13 +142,21 @@ void WalletModel::checkBalanceChanged()
     qint64 newBalance = getBalance();
     qint64 newUnconfirmedBalance = getUnconfirmedBalance();
     qint64 newImmatureBalance = getImmatureBalance();
+    qint64 newWatchOnlyBalance = getWatchBalance();
+    qint64 newWatchUnconfBalance = getWatchUnconfirmedBalance();
+    qint64 newWatchImmatureBalance = getWatchImmatureBalance();
 
-    if(cachedBalance != newBalance || cachedUnconfirmedBalance != newUnconfirmedBalance || cachedImmatureBalance != newImmatureBalance)
+    if(cachedBalance != newBalance || cachedUnconfirmedBalance != newUnconfirmedBalance || cachedImmatureBalance != newImmatureBalance ||
+        cachedWatchOnlyBalance != newWatchOnlyBalance || cachedWatchUnconfBalance != newWatchUnconfBalance || cachedWatchImmatureBalance != newWatchImmatureBalance)
     {
         cachedBalance = newBalance;
         cachedUnconfirmedBalance = newUnconfirmedBalance;
         cachedImmatureBalance = newImmatureBalance;
-        emit balanceChanged(newBalance, newUnconfirmedBalance, newImmatureBalance);
+        cachedWatchOnlyBalance = newWatchOnlyBalance;
+        cachedWatchUnconfBalance = newWatchUnconfBalance;
+        cachedWatchImmatureBalance = newWatchImmatureBalance;
+        emit balanceChanged(newBalance, newUnconfirmedBalance, newImmatureBalance,
+                            newWatchOnlyBalance, newWatchUnconfBalance, newWatchImmatureBalance);
     }
 }
 
diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h
index ccf590aaed..7ad54ff8e6 100644
--- a/src/qt/walletmodel.h
+++ b/src/qt/walletmodel.h
@@ -128,6 +128,9 @@ public:
     qint64 getBalance(const CCoinControl *coinControl = NULL) const;
     qint64 getUnconfirmedBalance() const;
     qint64 getImmatureBalance() const;
+    qint64 getWatchBalance() const;
+    qint64 getWatchUnconfirmedBalance() const;
+    qint64 getWatchImmatureBalance() const;
     int getNumTransactions() const;
     EncryptionStatus getEncryptionStatus() const;
 
@@ -206,6 +209,9 @@ private:
     qint64 cachedBalance;
     qint64 cachedUnconfirmedBalance;
     qint64 cachedImmatureBalance;
+    qint64 cachedWatchOnlyBalance;
+    qint64 cachedWatchUnconfBalance;
+    qint64 cachedWatchImmatureBalance;
     qint64 cachedNumTransactions;
     EncryptionStatus cachedEncryptionStatus;
     int cachedNumBlocks;
@@ -218,7 +224,8 @@ private:
 
 signals:
     // Signal that balance in wallet changed
-    void balanceChanged(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance);
+    void balanceChanged(qint64 balance, qint64 unconfirmedBalance, qint64 immatureBalance,
+                        qint64 watchOnlyBalance, qint64 watchUnconfBalance, qint64 watchImmatureBalance);
 
     // Number of transactions in wallet changed
     void numTransactionsChanged(int count);
diff --git a/src/rpcdump.cpp b/src/rpcdump.cpp
index 5b325c46ee..98af4695d6 100644
--- a/src/rpcdump.cpp
+++ b/src/rpcdump.cpp
@@ -158,12 +158,14 @@ Value importaddress(const Array& params, bool fHelp)
     {
         LOCK2(cs_main, pwalletMain->cs_wallet);
 
+        // add to address book or update label
+        pwalletMain->SetAddressBook(dest, strLabel, "receive");
+
         // Don't throw error in case an address is already there
         if (pwalletMain->HaveWatchOnly(dest))
             return Value::null;
 
         pwalletMain->MarkDirty();
-        pwalletMain->SetAddressBook(dest, strLabel, "receive");
 
         if (!pwalletMain->AddWatchOnly(dest))
             throw JSONRPCError(RPC_WALLET_ERROR, "Error adding address to wallet");
diff --git a/src/rpcmisc.cpp b/src/rpcmisc.cpp
index e2de2dbcdb..3245f7d713 100644
--- a/src/rpcmisc.cpp
+++ b/src/rpcmisc.cpp
@@ -171,7 +171,7 @@ Value validateaddress(const Array& params, bool fHelp)
         ret.push_back(Pair("address", currentAddress));
 #ifdef ENABLE_WALLET
         isminetype mine = pwalletMain ? IsMine(*pwalletMain, dest) : MINE_NO;
-        ret.push_back(Pair("ismine", mine != MINE_NO));
+        ret.push_back(Pair("ismine", mine == MINE_SPENDABLE));
         if (mine != MINE_NO) {
             ret.push_back(Pair("watchonly", mine == MINE_WATCH_ONLY));
             Object detail = boost::apply_visitor(DescribeAddressVisitor(mine), dest);
diff --git a/src/script.h b/src/script.h
index 1db758094e..56c7d01d4e 100644
--- a/src/script.h
+++ b/src/script.h
@@ -201,6 +201,8 @@ enum isminetype
     MINE_WATCH_ONLY = 1,
     MINE_SPENDABLE = 2,
 };
+/** used for bitflags of isminetype */
+typedef uint8_t isminefilter;
 
 // Mandatory script verification flags that all new blocks must comply with for
 // them to be valid. (but old blocks may not comply with) Currently just P2SH,
diff --git a/src/wallet.cpp b/src/wallet.cpp
index 40ace9c40b..d4e9fe9d18 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -738,7 +738,7 @@ bool CWallet::IsChange(const CTxOut& txout) const
     // a better way of identifying which outputs are 'the send' and which are
     // 'the change' will need to be implemented (maybe extend CWalletTx to remember
     // which output, if any, was change).
-    if (ExtractDestination(txout.scriptPubKey, address) && ::IsMine(*this, address))
+    if (ExtractDestination(txout.scriptPubKey, address) && ::IsMine(*this, address) == MINE_SPENDABLE)
     {
         LOCK(cs_wallet);
         if (!mapAddressBook.count(address))
@@ -793,7 +793,7 @@ int CWalletTx::GetRequestCount() const
 }
 
 void CWalletTx::GetAmounts(list<pair<CTxDestination, int64_t> >& listReceived,
-                           list<pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, string& strSentAccount) const
+                           list<pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, string& strSentAccount, const isminefilter& filter) const
 {
     nFee = 0;
     listReceived.clear();
@@ -820,9 +820,9 @@ void CWalletTx::GetAmounts(list<pair<CTxDestination, int64_t> >& listReceived,
             // Don't report 'change' txouts
             if (pwallet->IsChange(txout))
                 continue;
-            fIsMine = pwallet->IsMine(txout);
+            fIsMine = (pwallet->IsMine(txout) & filter);
         }
-        else if (!(fIsMine = pwallet->IsMine(txout)))
+        else if (!(fIsMine = (pwallet->IsMine(txout) & filter)))
             continue;
 
         // In either case, we need to get the destination address
@@ -1066,6 +1066,51 @@ int64_t CWallet::GetImmatureBalance() const
     return nTotal;
 }
 
+int64_t CWallet::GetWatchOnlyBalance() const
+{
+    int64_t nTotal = 0;
+    {
+        LOCK(cs_wallet);
+        for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
+        {
+            const CWalletTx* pcoin = &(*it).second;
+            if (pcoin->IsTrusted())
+                nTotal += pcoin->GetAvailableWatchOnlyCredit();
+        }
+    }
+    
+    return nTotal;
+}
+
+int64_t CWallet::GetUnconfirmedWatchOnlyBalance() const
+{
+    int64_t nTotal = 0;
+    {
+        LOCK(cs_wallet);
+        for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
+        {
+            const CWalletTx* pcoin = &(*it).second;
+            if (!IsFinalTx(*pcoin) || (!pcoin->IsTrusted() && pcoin->GetDepthInMainChain() == 0))
+                nTotal += pcoin->GetAvailableWatchOnlyCredit();
+        }
+    }
+    return nTotal;
+}
+
+int64_t CWallet::GetImmatureWatchOnlyBalance() const
+{
+    int64_t nTotal = 0;
+    {
+        LOCK(cs_wallet);
+        for (map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
+        {
+            const CWalletTx* pcoin = &(*it).second;
+            nTotal += pcoin->GetImmatureWatchOnlyCredit();
+        }
+    }
+    return nTotal;
+}
+
 // populate vCoins with vector of available COutputs.
 void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const CCoinControl *coinControl) const
 {
diff --git a/src/wallet.h b/src/wallet.h
index ff6af3a6a8..355aa36973 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -262,6 +262,9 @@ public:
     int64_t GetBalance() const;
     int64_t GetUnconfirmedBalance() const;
     int64_t GetImmatureBalance() const;
+    int64_t GetWatchOnlyBalance() const;
+    int64_t GetUnconfirmedWatchOnlyBalance() const;
+    int64_t GetImmatureWatchOnlyBalance() const;
     bool CreateTransaction(const std::vector<std::pair<CScript, int64_t> >& vecSend,
                            CWalletTx& wtxNew, CReserveKey& reservekey, int64_t& nFeeRet, std::string& strFailReason, const CCoinControl *coinControl = NULL);
     bool CreateTransaction(CScript scriptPubKey, int64_t nValue,
@@ -290,11 +293,11 @@ public:
     {
         return ::IsMine(*this, txout.scriptPubKey);
     }
-    int64_t GetCredit(const CTxOut& txout) const
+    int64_t GetCredit(const CTxOut& txout, const isminefilter& filter = (MINE_WATCH_ONLY | MINE_SPENDABLE)) const
     {
         if (!MoneyRange(txout.nValue))
             throw std::runtime_error("CWallet::GetCredit() : value out of range");
-        return (IsMine(txout) ? txout.nValue : 0);
+        return ((IsMine(txout) & filter) ? txout.nValue : 0);
     }
     bool IsChange(const CTxOut& txout) const;
     int64_t GetChange(const CTxOut& txout) const
@@ -332,12 +335,12 @@ public:
         }
         return nDebit;
     }
-    int64_t GetCredit(const CTransaction& tx) const
+    int64_t GetCredit(const CTransaction& tx, const isminefilter& filter=(MINE_SPENDABLE|MINE_WATCH_ONLY)) const
     {
         int64_t nCredit = 0;
         BOOST_FOREACH(const CTxOut& txout, tx.vout)
         {
-            nCredit += GetCredit(txout);
+            nCredit += GetCredit(txout, filter);
             if (!MoneyRange(nCredit))
                 throw std::runtime_error("CWallet::GetCredit() : value out of range");
         }
@@ -483,11 +486,15 @@ public:
     mutable bool fCreditCached;
     mutable bool fImmatureCreditCached;
     mutable bool fAvailableCreditCached;
+    mutable bool fImmatureWatchCreditCached;
+    mutable bool fAvailableWatchCreditCached;
     mutable bool fChangeCached;
     mutable int64_t nDebitCached;
     mutable int64_t nCreditCached;
     mutable int64_t nImmatureCreditCached;
     mutable int64_t nAvailableCreditCached;
+    mutable int64_t nImmatureWatchCreditCached;
+    mutable int64_t nAvailableWatchCreditCached;
     mutable int64_t nChangeCached;
 
     CWalletTx()
@@ -524,11 +531,15 @@ public:
         fCreditCached = false;
         fImmatureCreditCached = false;
         fAvailableCreditCached = false;
+        fImmatureWatchCreditCached = false;
+        fAvailableWatchCreditCached = false;
         fChangeCached = false;
         nDebitCached = 0;
         nCreditCached = 0;
         nImmatureCreditCached = 0;
         nAvailableCreditCached = 0;
+        nAvailableWatchCreditCached = 0;
+        nImmatureWatchCreditCached = 0;
         nChangeCached = 0;
         nOrderPos = -1;
     }
@@ -581,6 +592,8 @@ public:
     {
         fCreditCached = false;
         fAvailableCreditCached = false;
+        fAvailableWatchCreditCached = false;
+        fImmatureWatchCreditCached = false;
         fDebitCached = false;
         fChangeCached = false;
     }
@@ -622,7 +635,7 @@ public:
         {
             if (fUseCache && fImmatureCreditCached)
                 return nImmatureCreditCached;
-            nImmatureCreditCached = pwallet->GetCredit(*this);
+            nImmatureCreditCached = pwallet->GetCredit(*this, MINE_SPENDABLE);
             fImmatureCreditCached = true;
             return nImmatureCreditCached;
         }
@@ -649,7 +662,7 @@ public:
             if (!pwallet->IsSpent(hashTx, i))
             {
                 const CTxOut &txout = vout[i];
-                nCredit += pwallet->GetCredit(txout);
+                nCredit += pwallet->GetCredit(txout, MINE_SPENDABLE);
                 if (!MoneyRange(nCredit))
                     throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
             }
@@ -660,6 +673,48 @@ public:
         return nCredit;
     }
 
+    int64_t GetImmatureWatchOnlyCredit(const bool& fUseCache=true) const
+    {
+        if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
+        {
+            if (fUseCache && fImmatureWatchCreditCached)
+                return nImmatureWatchCreditCached;
+            nImmatureWatchCreditCached = pwallet->GetCredit(*this, MINE_WATCH_ONLY);
+            fImmatureWatchCreditCached = true;
+            return nImmatureWatchCreditCached;
+        }
+
+        return 0;
+    }
+
+    int64_t GetAvailableWatchOnlyCredit(const bool& fUseCache=true) const
+    {
+        if (pwallet == 0)
+            return 0;
+
+        // Must wait until coinbase is safely deep enough in the chain before valuing it
+        if (IsCoinBase() && GetBlocksToMaturity() > 0)
+            return 0;
+
+        if (fUseCache && fAvailableWatchCreditCached)
+            return nAvailableWatchCreditCached;
+
+        int64_t nCredit = 0;
+        for (unsigned int i = 0; i < vout.size(); i++)
+        {
+            if (!pwallet->IsSpent(GetHash(), i))
+            {
+                const CTxOut &txout = vout[i];
+                nCredit += pwallet->GetCredit(txout, MINE_WATCH_ONLY);
+                if (!MoneyRange(nCredit))
+                    throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+            }
+        }
+
+        nAvailableWatchCreditCached = nCredit;
+        fAvailableWatchCreditCached = true;
+        return nCredit;
+    }
 
     int64_t GetChange() const
     {
@@ -671,7 +726,7 @@ public:
     }
 
     void GetAmounts(std::list<std::pair<CTxDestination, int64_t> >& listReceived,
-                    std::list<std::pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, std::string& strSentAccount) const;
+                    std::list<std::pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, std::string& strSentAccount, const isminefilter& filter=(MINE_SPENDABLE|MINE_WATCH_ONLY)) const;
 
     void GetAccountAmounts(const std::string& strAccount, int64_t& nReceived,
                            int64_t& nSent, int64_t& nFee) const;
@@ -702,7 +757,7 @@ public:
             if (parent == NULL)
                 return false;
             const CTxOut& parentOut = parent->vout[txin.prevout.n];
-            if (!pwallet->IsMine(parentOut))
+            if (pwallet->IsMine(parentOut) != MINE_SPENDABLE)
                 return false;
         }
         return true;