1 files changed, 27 insertions, 4 deletions

diff --git a/src/walletdb.cpp b/src/walletdb.cpp
index 359a1cef61..a95baf83d0 100644
--- a/src/walletdb.cpp
+++ b/src/walletdb.cpp
@@ -112,6 +112,12 @@ bool CWalletDB::WriteCScript(const uint160& hash, const CScript& redeemScript)
     return Write(std::make_pair(std::string("cscript"), hash), redeemScript, false);
 }
 
+bool CWalletDB::WriteWatchOnly(const CScript &dest)
+{
+    nWalletDBUpdated++;
+    return Write(std::make_pair(std::string("watchs"), dest), '1');
+}
+
 bool CWalletDB::WriteBestBlock(const CBlockLocator& locator)
 {
     nWalletDBUpdated++;
@@ -404,6 +410,19 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
                     wss.fAnyUnordered = true;
             }
         }
+        else if (strType == "watchs")
+        {
+            CScript script;
+            ssKey >> script;
+            char fYes;
+            ssValue >> fYes;
+            if (fYes == '1')
+                pwallet->LoadWatchOnly(script);
+
+            // Watch-only addresses have no birthday information for now,
+            // so set the wallet birthday to the beginning of time.
+            pwallet->nTimeFirstKey = 1;
+        }
         else if (strType == "key" || strType == "wkey")
         {
             CPubKey vchPubKey;
@@ -680,7 +699,7 @@ DBErrors CWalletDB::LoadWallet(CWallet* pwallet)
     return result;
 }
 
-DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash)
+DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash, vector<CWalletTx>& vWtx)
 {
     pwallet->vchDefaultKey = CPubKey();
     CWalletScanState wss;
@@ -725,7 +744,11 @@ DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash)
                 uint256 hash;
                 ssKey >> hash;
 
+                CWalletTx wtx;
+                ssValue >> wtx;
+
                 vTxHash.push_back(hash);
+                vWtx.push_back(wtx);
             }
         }
         pcursor->close();
@@ -743,11 +766,11 @@ DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash)
     return result;
 }
 
-DBErrors CWalletDB::ZapWalletTx(CWallet* pwallet)
+DBErrors CWalletDB::ZapWalletTx(CWallet* pwallet, vector<CWalletTx>& vWtx)
 {
     // build list of wallet TXs
     vector<uint256> vTxHash;
-    DBErrors err = FindWalletTx(pwallet, vTxHash);
+    DBErrors err = FindWalletTx(pwallet, vTxHash, vWtx);
     if (err != DB_LOAD_OK)
         return err;
 
@@ -894,7 +917,7 @@ bool CWalletDB::Recover(CDBEnv& dbenv, std::string filename, bool fOnlyKeys)
         LogPrintf("Salvage(aggressive) found no records in %s.\n", newFilename);
         return false;
     }
-    LogPrintf("Salvage(aggressive) found %"PRIszu" records\n", salvagedData.size());
+    LogPrintf("Salvage(aggressive) found %u records\n", salvagedData.size());
 
     bool fSuccess = allOK;
     Db* pdbCopy = new Db(&dbenv.dbenv, 0);