1 files changed, 10 insertions, 17 deletions

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 58b9ccc078..39eff3af30 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -114,6 +114,9 @@ bool CWallet::AddKeyPubKey(const CKey& secret, const CPubKey &pubkey)
     script = GetScriptForDestination(pubkey.GetID());
     if (HaveWatchOnly(script))
         RemoveWatchOnly(script);
+    script = GetScriptForRawPubKey(pubkey);
+    if (HaveWatchOnly(script))
+        RemoveWatchOnly(script);
 
     if (!fFileBacked)
         return true;
@@ -699,9 +702,8 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletD
                 wtx.hashBlock = wtxIn.hashBlock;
                 fUpdated = true;
             }
-            if (wtxIn.nIndex != -1 && (wtxIn.vMerkleBranch != wtx.vMerkleBranch || wtxIn.nIndex != wtx.nIndex))
+            if (wtxIn.nIndex != -1 && (wtxIn.nIndex != wtx.nIndex))
             {
-                wtx.vMerkleBranch = wtxIn.vMerkleBranch;
                 wtx.nIndex = wtxIn.nIndex;
                 fUpdated = true;
             }
@@ -1527,7 +1529,9 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
                 if (!(IsSpent(wtxid, i)) && mine != ISMINE_NO &&
                     !IsLockedCoin((*it).first, i) && (pcoin->vout[i].nValue > 0 || fIncludeZeroValue) &&
                     (!coinControl || !coinControl->HasSelected() || coinControl->fAllowOtherInputs || coinControl->IsSelected((*it).first, i)))
-                        vCoins.push_back(COutput(pcoin, i, nDepth, (mine & ISMINE_SPENDABLE) != ISMINE_NO));
+                        vCoins.push_back(COutput(pcoin, i, nDepth,
+                                                 ((mine & ISMINE_SPENDABLE) != ISMINE_NO) ||
+                                                  (coinControl && coinControl->fAllowWatchOnly && (mine & ISMINE_WATCH_SOLVABLE) != ISMINE_NO)));
             }
         }
     }
@@ -1743,7 +1747,7 @@ bool CWallet::SelectCoins(const CAmount& nTargetValue, set<pair<const CWalletTx*
     return res;
 }
 
-bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount &nFeeRet, int& nChangePosRet, std::string& strFailReason)
+bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount &nFeeRet, int& nChangePosRet, std::string& strFailReason, bool includeWatching)
 {
     vector<CRecipient> vecSend;
 
@@ -1756,6 +1760,7 @@ bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount &nFeeRet, int& nC
 
     CCoinControl coinControl;
     coinControl.fAllowOtherInputs = true;
+    coinControl.fAllowWatchOnly = includeWatching;
     BOOST_FOREACH(const CTxIn& txin, tx.vin)
         coinControl.Select(txin.prevout);
 
@@ -2109,7 +2114,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey)
             if (!wtxNew.AcceptToMemoryPool(false))
             {
                 // This must not fail. The transaction has already been signed and recorded.
-                LogPrintf("CommitTransaction(): Error: Transaction not valid");
+                LogPrintf("CommitTransaction(): Error: Transaction not valid\n");
                 return false;
             }
             wtxNew.RelayWalletTransaction();
@@ -2806,15 +2811,11 @@ int CMerkleTx::SetMerkleBranch(const CBlock& block)
             break;
     if (nIndex == (int)block.vtx.size())
     {
-        vMerkleBranch.clear();
         nIndex = -1;
         LogPrintf("ERROR: SetMerkleBranch(): couldn't find tx in block\n");
         return 0;
     }
 
-    // Fill in merkle branch
-    vMerkleBranch = block.GetMerkleBranch(nIndex);
-
     // Is the tx in a block that's in the main chain
     BlockMap::iterator mi = mapBlockIndex.find(hashBlock);
     if (mi == mapBlockIndex.end())
@@ -2840,14 +2841,6 @@ int CMerkleTx::GetDepthInMainChainINTERNAL(const CBlockIndex* &pindexRet) const
     if (!pindex || !chainActive.Contains(pindex))
         return 0;
 
-    // Make sure the merkle branch connects to this block
-    if (!fMerkleVerified)
-    {
-        if (CBlock::CheckMerkleBranch(GetHash(), vMerkleBranch, nIndex) != pindex->hashMerkleRoot)
-            return 0;
-        fMerkleVerified = true;
-    }
-
     pindexRet = pindex;
     return chainActive.Height() - pindex->nHeight + 1;
 }