From d2692f61164730322547871f2124de06ade0436b Mon Sep 17 00:00:00 2001
From: JaSK <temp@temp.temp>
Date: Sat, 5 Apr 2014 21:36:48 +0200
Subject: [PATCH] Watchonly transactions are marked in transaction history

---
 src/qt/transactionrecord.cpp     |  7 +++++++
 src/qt/transactionrecord.h       |  3 +++
 src/qt/transactiontablemodel.cpp | 11 +++++++----
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/qt/transactionrecord.cpp b/src/qt/transactionrecord.cpp
index 3d77d3989..1011363f3 100644
--- a/src/qt/transactionrecord.cpp
+++ b/src/qt/transactionrecord.cpp
@@ -70,16 +70,19 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
                     sub.type = TransactionRecord::Generated;
                 }
 
+                sub.involvesWatchAddress = mine == MINE_WATCH_ONLY;
                 parts.append(sub);
             }
         }
     }
     else
     {
+        bool involvesWatchAddress = false;
         isminetype fAllFromMe = MINE_SPENDABLE;
         BOOST_FOREACH(const CTxIn& txin, wtx.vin)
         {
             isminetype mine = wallet->IsMine(txin);
+            if(mine == MINE_WATCH_ONLY) involvesWatchAddress = true;
             if(fAllFromMe > mine) fAllFromMe = mine;
         }
 
@@ -87,6 +90,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
         BOOST_FOREACH(const CTxOut& txout, wtx.vout)
         {
             isminetype mine = wallet->IsMine(txout);
+            if(mine == MINE_WATCH_ONLY) involvesWatchAddress = true;
             if(fAllToMe > mine) fAllToMe = mine;
         }
 
@@ -97,6 +101,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
 
             parts.append(TransactionRecord(hash, nTime, TransactionRecord::SendToSelf, "",
                             -(nDebit - nChange), nCredit - nChange));
+            parts.last().involvesWatchAddress = involvesWatchAddress;
         }
         else if (fAllFromMe)
         {
@@ -141,6 +146,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
                 }
                 sub.debit = -nValue;
 
+                sub.involvesWatchAddress = involvesWatchAddress;
                 parts.append(sub);
             }
         }
@@ -150,6 +156,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
             // Mixed debit transaction, can't break down payees
             //
             parts.append(TransactionRecord(hash, nTime, TransactionRecord::Other, "", nNet, 0));
+            parts.last().involvesWatchAddress = involvesWatchAddress;
         }
     }
 
diff --git a/src/qt/transactionrecord.h b/src/qt/transactionrecord.h
index 37679cebf..d3cfa77d9 100644
--- a/src/qt/transactionrecord.h
+++ b/src/qt/transactionrecord.h
@@ -137,6 +137,9 @@ public:
     /** Status: can change with block chain update */
     TransactionStatus status;
 
+    /** Whether the transaction was sent/received with a watch-only address */
+    bool involvesWatchAddress;
+
     /** Return the unique identifier for this transaction (part) */
     QString getTxID() const;
 
diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp
index a93575224..c357d26a9 100644
--- a/src/qt/transactiontablemodel.cpp
+++ b/src/qt/transactiontablemodel.cpp
@@ -390,19 +390,22 @@ QVariant TransactionTableModel::txAddressDecoration(const TransactionRecord *wtx
 
 QString TransactionTableModel::formatTxToAddress(const TransactionRecord *wtx, bool tooltip) const
 {
+    // mark transactions involving watch-only addresses:
+    QString watchAddress = wtx->involvesWatchAddress ? " (w) " : "";
+
     switch(wtx->type)
     {
     case TransactionRecord::RecvFromOther:
-        return QString::fromStdString(wtx->address);
+        return QString::fromStdString(wtx->address) + watchAddress;
     case TransactionRecord::RecvWithAddress:
     case TransactionRecord::SendToAddress:
     case TransactionRecord::Generated:
-        return lookupAddress(wtx->address, tooltip);
+        return lookupAddress(wtx->address, tooltip) + watchAddress;
     case TransactionRecord::SendToOther:
-        return QString::fromStdString(wtx->address);
+        return QString::fromStdString(wtx->address) + watchAddress;
     case TransactionRecord::SendToSelf:
     default:
-        return tr("(n/a)");
+        return tr("(n/a)") + watchAddress;
     }
 }