X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=blobdiff_plain;f=src%2Finit.cpp;h=4078b7e0cb27a111afd2d6d9fe6c17c8004f2962;hp=603022e1e0fdbdbb273efa3fbb589d355313f52d;hb=439e1497e130914c2b78eff20c38046d6b1b6d49;hpb=4a17e3e6b947d6ede40e49f77244d880240240cd

diff --git a/src/init.cpp b/src/init.cpp
index 603022e..4078b7e 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -222,6 +222,7 @@ bool AppInit2(int argc, char* argv[])
             "  -rpcallowip=<ip> \t\t  " + _("Allow JSON-RPC connections from specified IP address") + "\n" +
             "  -rpcconnect=<ip> \t  "   + _("Send commands to node running on <ip> (default: 127.0.0.1)") + "\n" +
             "  -blocknotify=<cmd> "     + _("Execute command when the best block changes (%s in cmd is replaced by block hash)") + "\n" +
+            "  -upgradewallet   \t  "   + _("Upgrade wallet to latest format") + "\n" +
             "  -keypool=<n>     \t  "   + _("Set key pool size to <n> (default: 100)") + "\n" +
             "  -rescan          \t  "   + _("Rescan the block chain for missing wallet transactions") + "\n" +
             "  -checkblocks=<n> \t\t  " + _("How many blocks to check at startup (default: 2500, 0 = all)") + "\n" +
@@ -380,6 +381,36 @@ bool AppInit2(int argc, char* argv[])
         else
             strErrors << _("Error loading wallet.dat") << "\n";
     }
+
+    if (GetBoolArg("-upgradewallet", fFirstRun))
+    {
+        int nMaxVersion = GetArg("-upgradewallet", 0);
+        if (nMaxVersion == 0) // the -walletupgrade without argument case
+        {
+            printf("Performing wallet upgrade to %i\n", FEATURE_LATEST);
+            nMaxVersion = CLIENT_VERSION;
+            pwalletMain->SetMinVersion(FEATURE_LATEST); // permanently upgrade the wallet immediately
+        }
+        else
+            printf("Allowing wallet upgrade up to %i\n", nMaxVersion);
+        if (nMaxVersion < pwalletMain->GetVersion())
+            strErrors << _("Cannot downgrade wallet") << "\n";
+        pwalletMain->SetMaxVersion(nMaxVersion);
+    }
+
+    if (fFirstRun)
+    {
+        // Create new keyUser and set as default key
+        RandAddSeedPerfmon();
+
+        std::vector<unsigned char> newDefaultKey;
+        if (!pwalletMain->GetKeyFromPool(newDefaultKey, false))
+            strErrors << _("Cannot initialize keypool") << "\n";
+        pwalletMain->SetDefaultKey(newDefaultKey);
+        if (!pwalletMain->SetAddressBookName(CBitcoinAddress(pwalletMain->vchDefaultKey), ""))
+            strErrors << _("Cannot write default address") << "\n";
+    }
+
     printf("%s", strErrors.str().c_str());
     printf(" wallet      %15"PRI64d"ms\n", GetTimeMillis() - nStart);