X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fwallet.cpp;h=1846d17c923e8350b728f40e1200a55be32fc8f1;hb=1ebe5b92ef18395cdae9b88fc38b0ed6166c3243;hp=12000bee2c2d5b374d08297b53e0a4d55db625f9;hpb=ae803b031b600e073edf8507ab943580672f93c4;p=novacoin.git

diff --git a/src/wallet.cpp b/src/wallet.cpp
index 12000be..1846d17 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -94,12 +94,32 @@ bool CWallet::AddKey(const CKey& key)
 bool CWallet::AddMalleableKey(const CMalleableKey& mKey)
 {
     CMalleableKeyView keyView = CMalleableKeyView(mKey);
-    if (!CCryptoKeyStore::AddMalleableKey(mKey))
+    CSecret vchSecretH = mKey.GetSecretH();
+    if (!CCryptoKeyStore::AddMalleableKey(keyView, vchSecretH))
         return false;
     if (!fFileBacked)
         return true;
     if (!IsCrypted())
-        return CWalletDB(strWalletFile).WriteMalleableKey(keyView, mKey, mapMalleableKeyMetadata[keyView]);
+        return CWalletDB(strWalletFile).WriteMalleableKey(keyView, vchSecretH, mapMalleableKeyMetadata[keyView]);
+    return true;
+}
+
+bool CWallet::AddCryptedMalleableKey(const CMalleableKeyView& keyView, const std::vector<unsigned char> &vchCryptedSecretH)
+{
+    if (!CCryptoKeyStore::AddCryptedMalleableKey(keyView, vchCryptedSecretH))
+        return false;
+
+    if (!fFileBacked)
+        return true;
+
+    {
+        LOCK(cs_wallet);
+        if (pwalletdbEncryption)
+            return pwalletdbEncryption->WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapMalleableKeyMetadata[keyView]);
+        else
+            return CWalletDB(strWalletFile).WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapMalleableKeyMetadata[keyView]);
+    }
+
     return true;
 }
 
@@ -460,6 +480,16 @@ bool CWallet::DecryptWallet(const SecureString& strWalletPassphrase)
                 mi++;
             }
 
+            MalleableKeyMap::const_iterator mi2 = mapMalleableKeys.begin();
+            while (mi2 != mapMalleableKeys.end())
+            {
+                const CSecret &vchSecretH = mi2->second;
+                const CMalleableKeyView &keyView = mi2->first;
+                pwalletdbDecryption->EraseCryptedMalleableKey(keyView);
+                pwalletdbDecryption->WriteMalleableKey(keyView, vchSecretH, mapMalleableKeyMetadata[keyView]);
+                mi2++;
+            }
+
             // Erase master keys
             MasterKeyMap::const_iterator mk = mapMasterKeys.begin();
             while (mk != mapMasterKeys.end())
@@ -1658,8 +1688,8 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64_t> >& vecSend,
                     CScript scriptChange;
 
                     // coin control: send change to custom address
-                    if (coinControl && !boost::get<CNoDestination>(&coinControl->destChange))
-                        scriptChange.SetDestination(coinControl->destChange);
+                    if (coinControl && coinControl->destChange.IsValid())
+                        scriptChange.SetAddress(coinControl->destChange);
 
                     // no coin control: send change to newly generated address
                     else
@@ -2779,3 +2809,39 @@ void CWallet::ClearOrphans()
     for(list<uint256>::const_iterator it = orphans.begin(); it != orphans.end(); ++it)
         EraseFromWallet(*it);
 }
+
+bool CWallet::ExtractAddress(const CScript& scriptPubKey, CBitcoinAddress& addressRet)
+{
+    vector<valtype> vSolutions;
+    txnouttype whichType;
+    if (!Solver(scriptPubKey, whichType, vSolutions))
+        return false;
+
+    if (whichType == TX_PUBKEY)
+    {
+        addressRet = CBitcoinAddress(CPubKey(vSolutions[0]).GetID());
+        return true;
+    }
+    if (whichType == TX_PUBKEY_DROP)
+    {
+        // Pay-to-Pubkey-R
+        CMalleableKeyView view;
+        if (!CheckOwnership(CPubKey(vSolutions[0]), CPubKey(vSolutions[1]), view))
+            return false;
+
+        addressRet = CBitcoinAddress(view.GetMalleablePubKey());
+        return true;
+    }
+    else if (whichType == TX_PUBKEYHASH)
+    {
+        addressRet = CBitcoinAddress(CKeyID(uint160(vSolutions[0])));
+        return true;
+    }
+    else if (whichType == TX_SCRIPTHASH)
+    {
+        addressRet = CBitcoinAddress(CScriptID(uint160(vSolutions[0])));
+        return true;
+    }
+    // Multisig txns have more than one address...
+    return false;
+}