X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fkeystore.h;h=36149ba66bb2d8305e59b104d6bffcf5bf5a7649;hb=HEAD;hp=438752fa03f046b86794754c4ffce45202974712;hpb=46b969fc077d929f6e73266fe7c0b5d1f9b42e18;p=novacoin.git

diff --git a/src/keystore.h b/src/keystore.h
index 438752f..46c20ca 100644
--- a/src/keystore.h
+++ b/src/keystore.h
@@ -7,8 +7,10 @@
 
 #include "crypter.h"
 #include "sync.h"
+
 #include <boost/signals2/signal.hpp>
-#include <boost/variant.hpp>
+
+#include <variant>
 
 class CScript;
 
@@ -25,7 +27,7 @@ public:
   *
   * A CTxDestination is the internal data type encoded in a CBitcoinAddress.
   */
-typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination;
+using CTxDestination = std::variant<CNoDestination, CKeyID, CScriptID>;
 
 /** A virtual base class for key stores */
 class CKeyStore
@@ -132,7 +134,6 @@ public:
             KeyMap::const_iterator mi = mapKeys.find(address);
             if (mi != mapKeys.end())
             {
-                keyOut.Reset();
                 keyOut.SetSecret((*mi).second.first, (*mi).second.second);
                 return true;
             }
@@ -336,6 +337,12 @@ public:
         return false;
     }
 
+    bool CheckOwnership(const CMalleablePubKey &mpk)
+    {
+        CMalleableKeyView view;
+        return GetMalleableView(mpk, view);
+    }
+
     bool CreatePrivKey(const CPubKey &pubKeyVariant, const CPubKey &R, CKey &privKey) const;
 
     void ListMalleableViews(std::list<CMalleableKeyView> &malleableViewList) const