Add wallet privkey encryption.

[novacoin.git] / src / db.h

diff --git a/src/db.h b/src/db.h
index b89b34e..c8d46d8 100644 (file)
--- a/src/db.h
+++ b/src/db.h
@@ -391,6 +391,25 @@ public:
         return Write(std::make_pair(std::string("key"), vchPubKey), vchPrivKey, false);
     }
 
+    bool WriteCryptedKey(const std::vector<unsigned char>& vchPubKey, const std::vector<unsigned char>& vchCryptedSecret, bool fEraseUnencryptedKey = true)
+    {
+        nWalletDBUpdated++;
+        if (!Write(std::make_pair(std::string("ckey"), vchPubKey), vchCryptedSecret, false))
+            return false;
+        if (fEraseUnencryptedKey)
+        {
+            Erase(std::make_pair(std::string("key"), vchPubKey));
+            Erase(std::make_pair(std::string("wkey"), vchPubKey));
+        }
+        return true;
+    }
+
+    bool WriteMasterKey(unsigned int nID, const CMasterKey& kMasterKey)
+    {
+        nWalletDBUpdated++;
+        return Write(std::make_pair(std::string("mkey"), nID), kMasterKey, true);
+    }
+
     bool WriteBestBlock(const CBlockLocator& locator)
     {
         nWalletDBUpdated++;