From ccca27a788fe1ae13661308243c20a1d7a3d0074 Mon Sep 17 00:00:00 2001
From: Cozz Lovan <cozzlovan@yahoo.com>
Date: Sat, 26 Jul 2014 21:05:11 +0200
Subject: [Wallet] Watch-only fixes

---
 src/wallet.h | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

(limited to 'src/wallet.h')

diff --git a/src/wallet.h b/src/wallet.h
index f3fffb2253..1ccc29d3c8 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -222,6 +222,7 @@ public:
 
     // Adds a watch-only address to the store, and saves it to disk.
     bool AddWatchOnly(const CScript &dest);
+    bool RemoveWatchOnly(const CScript &dest);
     // Adds a watch-only address to the store, without saving it to disk (used by LoadWallet)
     bool LoadWatchOnly(const CScript &dest);
 
@@ -701,18 +702,37 @@ public:
         return debit;
     }
 
-    CAmount GetCredit(bool fUseCache=true) const
+    CAmount GetCredit(const isminefilter& filter) const
     {
         // Must wait until coinbase is safely deep enough in the chain before valuing it
         if (IsCoinBase() && GetBlocksToMaturity() > 0)
             return 0;
 
-        // GetBalance can assume transactions in mapWallet won't change
-        if (fUseCache && fCreditCached)
-            return nCreditCached;
-        nCreditCached = pwallet->GetCredit(*this, ISMINE_ALL);
-        fCreditCached = true;
-        return nCreditCached;
+        int64_t credit = 0;
+        if (filter & ISMINE_SPENDABLE)
+        {
+            // GetBalance can assume transactions in mapWallet won't change
+            if (fCreditCached)
+                credit += nCreditCached;
+            else
+            {
+                nCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE);
+                fCreditCached = true;
+                credit += nCreditCached;
+            }
+        }
+        if (filter & ISMINE_WATCH_ONLY)
+        {
+            if (fWatchCreditCached)
+                credit += nWatchCreditCached;
+            else
+            {
+                nWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY);
+                fWatchCreditCached = true;
+                credit += nWatchCreditCached;
+            }
+        }
+        return credit;
     }
 
     CAmount GetImmatureCredit(bool fUseCache=true) const
-- 
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