1 files changed, 41 insertions, 20 deletions

diff --git a/src/init.cpp b/src/init.cpp
index a5db20b90..4078b7e0c 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -177,6 +177,7 @@ bool AppInit2(int argc, char* argv[])
             "  -min             \t\t  " + _("Start minimized") + "\n" +
             "  -splash          \t\t  " + _("Show splash screen on startup (default: 1)") + "\n" +
             "  -datadir=<dir>   \t\t  " + _("Specify data directory") + "\n" +
+            "  -dbcache=<n>     \t\t  " + _("Set database cache size in megabytes (default: 25)") + "\n" +
             "  -timeout=<n>     \t  "   + _("Specify connection timeout (in milliseconds)") + "\n" +
             "  -proxy=<ip:port> \t  "   + _("Connect through socks4 proxy") + "\n" +
             "  -dns             \t  "   + _("Allow DNS lookups for addnode and connect") + "\n" +
@@ -221,8 +222,11 @@ 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";
+            "  -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" +
+            "  -checklevel=<n>  \t\t  " + _("How thorough the block verification is (0-6, default: 1)") + "\n";
 
 #ifdef USE_SSL
         strUsage += string() +
@@ -377,6 +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);
 
@@ -489,24 +523,11 @@ bool AppInit2(int argc, char* argv[])
     fAllowDNS = GetBoolArg("-dns");
     fNoListen = !GetBoolArg("-listen", true);
 
-    // This code can be removed once a super-majority of the network has upgraded.
-    if (GetBoolArg("-bip16", true))
-    {
-        if (fTestNet)
-            SoftSetArg("-paytoscripthashtime", "1329264000"); // Feb 15
-        else
-            SoftSetArg("-paytoscripthashtime", "1333238400"); // April 1 2012
-
-        // Put "/P2SH/" in the coinbase so everybody can tell when
-        // a majority of miners support it
-        const char* pszP2SH = "/P2SH/";
-        COINBASE_FLAGS << std::vector<unsigned char>(pszP2SH, pszP2SH+strlen(pszP2SH));
-    }
-    else
-    {
-        const char* pszP2SH = "NOP2SH";
-        COINBASE_FLAGS << std::vector<unsigned char>(pszP2SH, pszP2SH+strlen(pszP2SH));
-    }
+    // Continue to put "/P2SH/" in the coinbase to monitor
+    // BIP16 support.
+    // This can be removed eventually...
+    const char* pszP2SH = "/P2SH/";
+    COINBASE_FLAGS << std::vector<unsigned char>(pszP2SH, pszP2SH+strlen(pszP2SH));
 
     if (!fNoListen)
     {
@@ -525,7 +546,7 @@ bool AppInit2(int argc, char* argv[])
             CAddress addr(CService(strAddr, GetDefaultPort(), fAllowDNS));
             addr.nTime = 0; // so it won't relay unless successfully connected
             if (addr.IsValid())
-                AddAddress(addr);
+                addrman.Add(addr, CNetAddr("127.0.0.1"));
         }
     }