1 files changed, 19 insertions, 0 deletions
diff --git a/src/walletdb.cpp b/src/walletdb.cpp
index 3ce2ef019c..9338d57097 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 CTxDestination &dest)
+{
+    nWalletDBUpdated++;
+    return Write(std::make_pair(std::string("watch"), CBitcoinAddress(dest).ToString()), '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 == "watch")
+        {
+            std::string strAddress;
+            ssKey >> strAddress;
+            char fYes;
+            ssValue >> fYes;
+            if (fYes == '1')
+                pwallet->LoadWatchOnly(CBitcoinAddress(strAddress).Get());
+
+            // 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;