Merge bitcoin v0.4.0 into ppcoin

[novacoin.git] / src / init.cpp

diff --git a/src/init.cpp b/src/init.cpp
index 62bf169..9d845a6 100644 (file)
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -1,4 +1,6 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
+// Copyright (c) 2011 The Bitcoin developers
+// Copyright (c) 2011 The PPCoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
 #include "headers.h"
@@ -7,6 +9,7 @@
 #include "net.h"
 #include "init.h"
 #include "strlcpy.h"
+#include <boost/filesystem.hpp>
 #include <boost/filesystem/fstream.hpp>
 #include <boost/interprocess/sync/file_lock.hpp>
 
@@ -79,6 +82,7 @@ void HandleSIGTERM(int)
 // Start
 //
 #ifndef GUI
+#if !defined(PPCOIN_GENESIS)
 int main(int argc, char* argv[])
 {
     bool fRet = false;
@@ -90,6 +94,7 @@ int main(int argc, char* argv[])
     return 1;
 }
 #endif
+#endif
 
 bool AppInit(int argc, char* argv[])
 {
@@ -140,10 +145,19 @@ bool AppInit2(int argc, char* argv[])
 
     if (mapArgs.count("-datadir"))
     {
-        filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
-        strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
+        if (filesystem::is_directory(filesystem::system_complete(mapArgs["-datadir"])))
+        {
+            filesystem::path pathDataDir = filesystem::system_complete(mapArgs["-datadir"]);
+            strlcpy(pszSetDataDir, pathDataDir.string().c_str(), sizeof(pszSetDataDir));
+        }
+        else
+        {
+            fprintf(stderr, "Error: Specified directory does not exist\n");
+            Shutdown(NULL);
+        }
     }
 
+
     ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir
 
     if (mapArgs.count("-?") || mapArgs.count("--help"))
@@ -156,8 +170,8 @@ bool AppInit2(int argc, char* argv[])
             "  bitcoin [options] help              \t\t  " + _("List commands\n") +
             "  bitcoin [options] help <command>    \t\t  " + _("Get help for a command\n") +
           _("Options:\n") +
-            "  -conf=<file>     \t\t  " + _("Specify configuration file (default: bitcoin.conf)\n") +
-            "  -pid=<file>      \t\t  " + _("Specify pid file (default: bitcoind.pid)\n") +
+            "  -conf=<file>     \t\t  " + _("Specify configuration file (default: ppcoin.conf)\n") +
+            "  -pid=<file>      \t\t  " + _("Specify pid file (default: ppcoind.pid)\n") +
             "  -gen             \t\t  " + _("Generate coins\n") +
             "  -gen=0           \t\t  " + _("Don't generate coins\n") +
             "  -min             \t\t  " + _("Start minimized\n") +
@@ -237,7 +251,8 @@ bool AppInit2(int argc, char* argv[])
     fPrintToDebugger = GetBoolArg("-printtodebugger");
 
     fTestNet = GetBoolArg("-testnet");
-    fNoListen = GetBoolArg("-nolisten");
+    bool fTOR = (fUseProxy && addrProxy.port == htons(9050));
+    fNoListen = GetBoolArg("-nolisten") || fTOR;
     fLogTimestamps = GetBoolArg("-logtimestamps");
 
     for (int i = 1; i < argc; i++)
@@ -377,8 +392,16 @@ bool AppInit2(int argc, char* argv[])
     nStart = GetTimeMillis();
     bool fFirstRun;
     pwalletMain = new CWallet("wallet.dat");
-    if (!pwalletMain->LoadWallet(fFirstRun))
-        strErrors += _("Error loading wallet.dat      \n");
+    int nLoadWalletRet = pwalletMain->LoadWallet(fFirstRun);
+    if (nLoadWalletRet != DB_LOAD_OK)
+    {
+        if (nLoadWalletRet == DB_CORRUPT)
+            strErrors += _("Error loading wallet.dat: Wallet corrupted      \n");
+        else if (nLoadWalletRet == DB_TOO_NEW)
+            strErrors += _("Error loading wallet.dat: Wallet requires newer version of Bitcoin      \n");
+        else
+            strErrors += _("Error loading wallet.dat      \n");
+    }
     printf(" wallet      %15"PRI64d"ms\n", GetTimeMillis() - nStart);
 
     RegisterWallet(pwalletMain);
@@ -406,9 +429,7 @@ bool AppInit2(int argc, char* argv[])
         //// debug print
         printf("mapBlockIndex.size() = %d\n",   mapBlockIndex.size());
         printf("nBestHeight = %d\n",            nBestHeight);
-        printf("mapKeys.size() = %d\n",         pwalletMain->mapKeys.size());
         printf("setKeyPool.size() = %d\n",      pwalletMain->setKeyPool.size());
-        printf("mapPubKeys.size() = %d\n",      mapPubKeys.size());
         printf("mapWallet.size() = %d\n",       pwalletMain->mapWallet.size());
         printf("mapAddressBook.size() = %d\n",  pwalletMain->mapAddressBook.size());
 
@@ -484,7 +505,9 @@ bool AppInit2(int argc, char* argv[])
         }
     }
 
-    if (mapArgs.count("-dnsseed"))
+    if (GetBoolArg("-nodnsseed"))
+        printf("DNS seeding disabled\n");
+    else
         DNSAddressSeed();
 
     if (mapArgs.count("-paytxfee"))
@@ -494,7 +517,7 @@ bool AppInit2(int argc, char* argv[])
             wxMessageBox(_("Invalid amount for -paytxfee=<amount>"), "Bitcoin");
             return false;
         }
-        if (nTransactionFee > 0.25 * COIN)
+        if (nTransactionFee >= 10 * COIN)
             wxMessageBox(_("Warning: -paytxfee is set very high.  This is the transaction fee you will pay if you send a transaction."), "Bitcoin", wxOK | wxICON_EXCLAMATION);
     }