flush wallet.dat, multi-proc, reorg options, revert to startup folder shortcut

git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@15 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 12 insertions, 0 deletions

diff --git a/key.h b/key.h
index 8b0b54e4b3..39ca86d317 100644
--- a/key.h
+++ b/key.h
@@ -44,6 +44,7 @@ class CKey
 {

 protected:

     EC_KEY* pkey;

+    bool fSet;

 

 public:

     CKey()

@@ -51,6 +52,7 @@ public:
         pkey = EC_KEY_new_by_curve_name(NID_secp256k1);

         if (pkey == NULL)

             throw key_error("CKey::CKey() : EC_KEY_new_by_curve_name failed");

+        fSet = false;

     }

 

     CKey(const CKey& b)

@@ -58,12 +60,14 @@ public:
         pkey = EC_KEY_dup(b.pkey);

         if (pkey == NULL)

             throw key_error("CKey::CKey(const CKey&) : EC_KEY_dup failed");

+        fSet = b.fSet;

     }

 

     CKey& operator=(const CKey& b)

     {

         if (!EC_KEY_copy(pkey, b.pkey))

             throw key_error("CKey::operator=(const CKey&) : EC_KEY_copy failed");

+        fSet = b.fSet;

         return (*this);

     }

 

@@ -72,10 +76,16 @@ public:
         EC_KEY_free(pkey);

     }

 

+    bool IsNull() const

+    {

+        return !fSet;

+    }

+

     void MakeNewKey()

     {

         if (!EC_KEY_generate_key(pkey))

             throw key_error("CKey::MakeNewKey() : EC_KEY_generate_key failed");

+        fSet = true;

     }

 

     bool SetPrivKey(const CPrivKey& vchPrivKey)

@@ -83,6 +93,7 @@ public:
         const unsigned char* pbegin = &vchPrivKey[0];

         if (!d2i_ECPrivateKey(&pkey, &pbegin, vchPrivKey.size()))

             return false;

+        fSet = true;

         return true;

     }

 

@@ -103,6 +114,7 @@ public:
         const unsigned char* pbegin = &vchPubKey[0];

         if (!o2i_ECPublicKey(&pkey, &pbegin, vchPubKey.size()))

             return false;

+        fSet = true;

         return true;

     }