X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Finit.cpp;h=2437e3bfdf02641861a464c5fb87801dded0be75;hb=126e51d5d96f8bc2c900df18af5827c279967dcc;hp=1c80723c61a9941bb12dc83032ad27c45b1e0520;hpb=64f815a4a18993c77629234a4d09dd2adfedaec7;p=novacoin.git

diff --git a/src/init.cpp b/src/init.cpp
index 1c80723..2437e3b 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -31,15 +31,14 @@ CClientUIInterface uiInterface;
 std::string strWalletFileName;
 bool fConfChange;
 unsigned int nNodeLifespan;
-unsigned int nMinerSleep;
 bool fUseFastIndex;
-bool fUseFastStakeMiner;
 bool fUseMemoryLog;
 enum Checkpoints::CPMode CheckpointsMode;
 
 // Ping and address broadcast intervals
 extern int64_t nPingInterval;
 extern int64_t nBroadcastInterval;
+extern int64_t nReserveBalance;
 
 //////////////////////////////////////////////////////////////////////////////
 //
@@ -86,6 +85,7 @@ void Shutdown(void* parg)
     if (fFirstThread)
     {
         fShutdown = true;
+        fRequestShutdown = true;
         nTransactionsUpdated++;
 //        CTxDB().Close();
         bitdb.Flush(false);
@@ -273,7 +273,7 @@ std::string HelpMessage()
         "  -detachdb              " + _("Detach block and address databases. Increases shutdown time (default: 0)") + "\n" +
 
 #ifdef DB_LOG_IN_MEMORY
-        "  -memorylog              " + _("Use in-memory logging for block index database (default: 1)") + "\n" +
+        "  -memorylog             " + _("Use in-memory logging for block index database (default: 1)") + "\n" +
 #endif
 
         "  -paytxfee=<amt>        " + _("Fee per KB to add to transactions you send") + "\n" +
@@ -304,6 +304,7 @@ std::string HelpMessage()
         "  -upgradewallet         " + _("Upgrade wallet to latest format") + "\n" +
         "  -keypool=<n>           " + _("Set key pool size to <n> (default: 100)") + "\n" +
         "  -rescan                " + _("Rescan the block chain for missing wallet transactions") + "\n" +
+        "  -zapwallettxes         " + _("Clear list of wallet transactions (diagnostic tool; implies -rescan)") + "\n" +
         "  -salvagewallet         " + _("Attempt to recover private keys from a corrupt wallet.dat") + "\n" +
         "  -checkblocks=<n>       " + _("How many blocks to check at startup (default: 2500, 0 = all)") + "\n" +
         "  -checklevel=<n>        " + _("How thorough the block verification is (0-6, default: 1)") + "\n" +
@@ -373,10 +374,9 @@ bool AppInit2()
 
     // ********************************************************* Step 2: parameter interactions
 
-    nNodeLifespan = GetArg("-addrlifespan", 7);
+    nNodeLifespan = (unsigned int)(GetArg("-addrlifespan", 7));
     fUseFastIndex = GetBoolArg("-fastindex", true);
     fUseMemoryLog = GetBoolArg("-memorylog", true);
-    nMinerSleep = GetArg("-minersleep", 500);
 
     // Ping and address broadcast intervals
     nPingInterval = max<int64_t>(10 * 60, GetArg("-keepalive", 30 * 60));
@@ -436,10 +436,16 @@ bool AppInit2()
         SoftSetBoolArg("-rescan", true);
     }
 
+    if (GetBoolArg("-zapwallettxes", false)) {
+        // -zapwallettx implies a rescan
+        if (SoftSetBoolArg("-rescan", true))
+            printf("AppInit2 : parameter interaction: -zapwallettxes=1 -> setting -rescan=1\n");
+    }
+
     // ********************************************************* Step 3: parameter-to-internal-flags
 
     // -par=0 means autodetect, but nScriptCheckThreads==0 means no concurrency
-    nScriptCheckThreads = GetArg("-par", 0);
+    nScriptCheckThreads = (int)(GetArg("-par", 0));
     if (nScriptCheckThreads == 0)
         nScriptCheckThreads = boost::thread::hardware_concurrency();
     if (nScriptCheckThreads <= 1) 
@@ -478,7 +484,7 @@ bool AppInit2()
 
     if (mapArgs.count("-timeout"))
     {
-        int nNewTimeout = GetArg("-timeout", 5000);
+        int nNewTimeout = (int)(GetArg("-timeout", 5000));
         if (nNewTimeout > 0 && nNewTimeout < 600000)
             nConnectTimeout = nNewTimeout;
     }
@@ -603,7 +609,7 @@ bool AppInit2()
 
     // ********************************************************* Step 6: network initialization
 
-    int nSocksVersion = GetArg("-socks", 5);
+    int nSocksVersion = (int)(GetArg("-socks", 5));
 
     if (nSocksVersion != 4 && nSocksVersion != 5)
         return InitError(strprintf(_("Unknown -socks proxy version requested: %i"), nSocksVersion));
@@ -731,7 +737,6 @@ bool AppInit2()
 
     if (mapArgs.count("-reservebalance")) // ppcoin: reserve balance amount
     {
-        int64_t nReserveBalance = 0;
         if (!ParseMoney(mapArgs["-reservebalance"], nReserveBalance))
         {
             InitError(_("Invalid amount for -reservebalance=<amount>"));
@@ -766,12 +771,36 @@ bool AppInit2()
         return false;
     }
 
-    uiInterface.InitMessage(_("Loading block index..."));
+
     printf("Loading block index...\n");
-    nStart = GetTimeMillis();
-    if (!LoadBlockIndex())
-        return InitError(_("Error loading blkindex.dat"));
+    bool fLoaded = false;
+    while (!fLoaded) {
+        std::string strLoadError;
+        uiInterface.InitMessage(_("Loading block index..."));
+
+        nStart = GetTimeMillis();
+        do {
+            try {
+                UnloadBlockIndex();
+
+                if (!LoadBlockIndex()) {
+                    strLoadError = _("Error loading block database");
+                    break;
+                }
+            } catch(std::exception &e) {
+                (void)e;
+                strLoadError = _("Error opening block database");
+                break;
+            }
+
+            fLoaded = true;
+        } while(false);
 
+        if (!fLoaded) {
+            // TODO: suggest reindex here
+            return InitError(strLoadError);
+        }
+    }
 
     // as LoadBlockIndex can take several minutes, it's possible the user
     // requested to kill bitcoin-qt during the last operation. If so, exit.
@@ -814,6 +843,19 @@ bool AppInit2()
 
     // ********************************************************* Step 8: load wallet
 
+    if (GetBoolArg("-zapwallettxes", false)) {
+        uiInterface.InitMessage(_("Zapping all transactions from wallet..."));
+
+        pwalletMain = new CWallet(strWalletFileName);
+        DBErrors nZapWalletRet = pwalletMain->ZapWalletTx();
+        if (nZapWalletRet != DB_LOAD_OK) {
+            uiInterface.InitMessage(_("Error loading wallet.dat: Wallet corrupted"));
+            return false;
+        }
+        delete pwalletMain;
+        pwalletMain = NULL;
+    }
+
     uiInterface.InitMessage(_("Loading wallet..."));
     printf("Loading wallet...\n");
     nStart = GetTimeMillis();
@@ -844,7 +886,7 @@ bool AppInit2()
 
     if (GetBoolArg("-upgradewallet", fFirstRun))
     {
-        int nMaxVersion = GetArg("-upgradewallet", 0);
+        int nMaxVersion = (int)(GetArg("-upgradewallet", 0));
         if (nMaxVersion == 0) // the -upgradewallet without argument case
         {
             printf("Performing wallet upgrade to %i\n", FEATURE_LATEST);