X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fkey.h;h=8b033a029f017e74f979721d85f9cc20709a3742;hb=4664aae3fe2eba4eec84d20f1e7e701ceeeb49bd;hp=3c14cfedd51801fc44bd67105e64bb4643c7715e;hpb=2ffba736e9102d016b96c2e5de2ce7757e612667;p=novacoin.git

diff --git a/src/key.h b/src/key.h
index 3c14cfe..8b033a0 100644
--- a/src/key.h
+++ b/src/key.h
@@ -1,13 +1,21 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2009-2012 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #ifndef BITCOIN_KEY_H
 #define BITCOIN_KEY_H
 
+#include <stdexcept>
+#include <vector>
+
 #include <openssl/ec.h>
 #include <openssl/ecdsa.h>
 #include <openssl/obj_mac.h>
 
+#include "serialize.h"
+#include "uint256.h"
+#include "base58.h"
+
 // secp160k1
 // const unsigned int PRIVATE_KEY_SIZE = 192;
 // const unsigned int PUBLIC_KEY_SIZE  = 41;
@@ -225,6 +233,17 @@ public:
     {
         return CBitcoinAddress(GetPubKey());
     }
+
+    bool IsValid()
+    {
+        if (!fSet)
+            return false;
+
+        CSecret secret = GetSecret();
+        CKey key2;
+        key2.SetSecret(secret);
+        return GetPubKey() == key2.GetPubKey();
+    }
 };
 
 #endif