X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Finit.cpp;h=47be40846c3696d0cef2bef39544a1183fc65d48;hb=3176e0f244d929669aa3e1d81e0787d82d9150d3;hp=b9e35aeac11a96ae5db439ef6ccc36b27607d3c7;hpb=3528650560a2c417da2303869c743da019defc6d;p=novacoin.git diff --git a/src/init.cpp b/src/init.cpp index b9e35ae..47be408 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -1,25 +1,24 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto -// Copyright (c) 2011 The Bitcoin developers +// Copyright (c) 2009-2012 The Bitcoin developers +// Copyright (c) 2011-2013 The PPCoin developers +// Copyright (c) 2013 NovaCoin 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" +// file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "db.h" +#include "walletdb.h" #include "bitcoinrpc.h" #include "net.h" #include "init.h" -#include "strlcpy.h" +#include "util.h" +#include "ui_interface.h" +#include "checkpoints.h" #include #include +#include #include -#if defined(BITCOIN_NEED_QT_PLUGINS) && !defined(_BITCOIN_QT_PLUGINS_INCLUDED) -#define _BITCOIN_QT_PLUGINS_INCLUDED -#define __INSURE__ -#include -Q_IMPORT_PLUGIN(qcncodecs) -Q_IMPORT_PLUGIN(qjpcodecs) -Q_IMPORT_PLUGIN(qtwcodecs) -Q_IMPORT_PLUGIN(qkrcodecs) +#ifndef WIN32 +#include #endif using namespace std; @@ -40,15 +39,29 @@ void ExitTimeout(void* parg) #endif } +void StartShutdown() +{ +#ifdef QT_GUI + // ensure we leave the Qt main loop for a clean GUI exit (Shutdown() is called in bitcoin.cpp afterwards) + QueueShutdown(); +#else + // Without UI, Shutdown() can simply be started in a new thread + CreateThread(Shutdown, NULL); +#endif +} + void Shutdown(void* parg) { static CCriticalSection cs_Shutdown; static bool fTaken; bool fFirstThread = false; - TRY_CRITICAL_BLOCK(cs_Shutdown) { - fFirstThread = !fTaken; - fTaken = true; + TRY_LOCK(cs_Shutdown, lockShutdown); + if (lockShutdown) + { + fFirstThread = !fTaken; + fTaken = true; + } } static bool fExit; if (fFirstThread) @@ -63,9 +76,12 @@ void Shutdown(void* parg) delete pwalletMain; CreateThread(ExitTimeout, NULL); Sleep(50); - printf("Bitcoin exiting\n\n"); + printf("NovaCoin exiting\n\n"); fExit = true; +#ifndef QT_GUI + // ensure non UI client get's exited here, but let Bitcoin-Qt reach return 0; in bitcoin.cpp exit(0); +#endif } else { @@ -148,69 +164,65 @@ bool AppInit2(int argc, char* argv[]) // // Parameters // - // If Qt is used, parameters are parsed in qt/bitcoin.cpp's main() + // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main() #if !defined(QT_GUI) ParseParameters(argc, argv); -#endif - - if (mapArgs.count("-datadir")) + if (!boost::filesystem::is_directory(GetDataDir(false))) { - 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); - } + fprintf(stderr, "Error: Specified directory does not exist\n"); + Shutdown(NULL); } - - - ReadConfigFile(mapArgs, mapMultiArgs); // Must be done after processing datadir + ReadConfigFile(mapArgs, mapMultiArgs); +#endif if (mapArgs.count("-?") || mapArgs.count("--help")) { string strUsage = string() + - _("Bitcoin version") + " " + FormatFullVersion() + "\n\n" + + _("NovaCoin version") + " " + FormatFullVersion() + "\n\n" + _("Usage:") + "\t\t\t\t\t\t\t\t\t\t\n" + - " bitcoind [options] \t " + "\n" + - " bitcoind [options] [params]\t " + _("Send command to -server or bitcoind") + "\n" + - " bitcoind [options] help \t\t " + _("List commands") + "\n" + - " bitcoind [options] help \t\t " + _("Get help for a command") + "\n" + + " novacoind [options] \t " + "\n" + + " novacoind [options] [params]\t " + _("Send command to -server or novacoind") + "\n" + + " novacoind [options] help \t\t " + _("List commands") + "\n" + + " novacoind [options] help \t\t " + _("Get help for a command") + "\n" + _("Options:") + "\n" + - " -conf= \t\t " + _("Specify configuration file (default: bitcoin.conf)") + "\n" + - " -pid= \t\t " + _("Specify pid file (default: bitcoind.pid)") + "\n" + + " -conf= \t\t " + _("Specify configuration file (default: novacoin.conf)") + "\n" + + " -pid= \t\t " + _("Specify pid file (default: novacoind.pid)") + "\n" + " -gen \t\t " + _("Generate coins") + "\n" + " -gen=0 \t\t " + _("Don't generate coins") + "\n" + " -min \t\t " + _("Start minimized") + "\n" + + " -splash \t\t " + _("Show splash screen on startup (default: 1)") + "\n" + " -datadir= \t\t " + _("Specify data directory") + "\n" + + " -dbcache= \t\t " + _("Set database cache size in megabytes (default: 25)") + "\n" + + " -dblogsize= \t\t " + _("Set database disk log size in megabytes (default: 100)") + "\n" + " -timeout= \t " + _("Specify connection timeout (in milliseconds)") + "\n" + " -proxy= \t " + _("Connect through socks4 proxy") + "\n" + " -dns \t " + _("Allow DNS lookups for addnode and connect") + "\n" + - " -port= \t\t " + _("Listen for connections on (default: 8333 or testnet: 18333)") + "\n" + + " -port= \t\t " + _("Listen for connections on (default: 7777 or testnet: 17777)") + "\n" + " -maxconnections=\t " + _("Maintain at most connections to peers (default: 125)") + "\n" + - " -addnode= \t " + _("Add a node to connect to") + "\n" + + " -addnode= \t " + _("Add a node to connect to and attempt to keep the connection open") + "\n" + " -connect= \t\t " + _("Connect only to the specified node") + "\n" + - " -nolisten \t " + _("Don't accept connections from outside") + "\n" + - " -nodnsseed \t " + _("Don't bootstrap list of peers using DNS") + "\n" + + " -listen \t " + _("Accept connections from outside (default: 1)") + "\n" + +#ifdef QT_GUI + " -lang= \t\t " + _("Set language, for example \"de_DE\" (default: system locale)") + "\n" + +#endif + " -dnsseed \t " + _("Find peers using DNS lookup (default: 1)") + "\n" + " -banscore= \t " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" + " -bantime= \t " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" + " -maxreceivebuffer=\t " + _("Maximum per-connection receive buffer, *1000 bytes (default: 10000)") + "\n" + " -maxsendbuffer=\t " + _("Maximum per-connection send buffer, *1000 bytes (default: 10000)") + "\n" + #ifdef USE_UPNP #if USE_UPNP - " -noupnp \t " + _("Don't attempt to use UPnP to map the listening port") + "\n" + + " -upnp \t " + _("Use Universal Plug and Play to map the listening port (default: 1)") + "\n" + #else - " -upnp \t " + _("Attempt to use UPnP to map the listening port") + "\n" + + " -upnp \t " + _("Use Universal Plug and Play to map the listening port (default: 0)") + "\n" + #endif + " -detachdb \t " + _("Detach block and address databases. Increases shutdown time (default: 0)") + "\n" + #endif " -paytxfee= \t " + _("Fee per KB to add to transactions you send") + "\n" + -#ifdef GUI +#ifdef QT_GUI " -server \t\t " + _("Accept command line and JSON-RPC commands") + "\n" + #endif -#ifndef WIN32 +#if !defined(WIN32) && !defined(QT_GUI) " -daemon \t\t " + _("Run in the background as a daemon and accept commands") + "\n" + #endif " -testnet \t\t " + _("Use the test network") + "\n" + @@ -222,34 +234,47 @@ bool AppInit2(int argc, char* argv[]) #endif " -rpcuser= \t " + _("Username for JSON-RPC connections") + "\n" + " -rpcpassword=\t " + _("Password for JSON-RPC connections") + "\n" + - " -rpcport= \t\t " + _("Listen for JSON-RPC connections on (default: 8332)") + "\n" + + " -rpcport= \t\t " + _("Listen for JSON-RPC connections on (default: 8344)") + "\n" + " -rpcallowip= \t\t " + _("Allow JSON-RPC connections from specified IP address") + "\n" + " -rpcconnect= \t " + _("Send commands to node running on (default: 127.0.0.1)") + "\n" + + " -blocknotify= " + _("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= \t " + _("Set key pool size to (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= \t\t " + _("How many blocks to check at startup (default: 2500, 0 = all)") + "\n" + + " -checklevel= \t\t " + _("How thorough the block verification is (0-6, default: 1)") + "\n"; -#ifdef USE_SSL strUsage += string() + _("\nSSL options: (see the Bitcoin Wiki for SSL setup instructions)") + "\n" + " -rpcssl \t " + _("Use OpenSSL (https) for JSON-RPC connections") + "\n" + " -rpcsslcertificatechainfile=\t " + _("Server certificate file (default: server.cert)") + "\n" + " -rpcsslprivatekeyfile= \t " + _("Server private key (default: server.pem)") + "\n" + " -rpcsslciphers= \t " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)") + "\n"; -#endif strUsage += string() + " -? \t\t " + _("This help message") + "\n"; // Remove tabs strUsage.erase(std::remove(strUsage.begin(), strUsage.end(), '\t'), strUsage.end()); +#if defined(QT_GUI) && defined(WIN32) + // On windows, show a message box, as there is no stderr + ThreadSafeMessageBox(strUsage, _("Usage"), wxOK | wxMODAL); +#else fprintf(stderr, "%s", strUsage.c_str()); +#endif return false; } + fTestNet = GetBoolArg("-testnet"); + if (fTestNet) + { + SoftSetBoolArg("-irc", true); + } + fDebug = GetBoolArg("-debug"); - fAllowDNS = GetBoolArg("-dns"); + fDetachDB = GetBoolArg("-detachdb", false); -#ifndef WIN32 +#if !defined(WIN32) && !defined(QT_GUI) fDaemon = GetBoolArg("-daemon"); #else fDaemon = false; @@ -266,15 +291,11 @@ bool AppInit2(int argc, char* argv[]) #endif fPrintToConsole = GetBoolArg("-printtoconsole"); fPrintToDebugger = GetBoolArg("-printtodebugger"); - - fTestNet = GetBoolArg("-testnet"); - bool fTOR = (fUseProxy && addrProxy.port == htons(9050)); - fNoListen = GetBoolArg("-nolisten") || fTOR; fLogTimestamps = GetBoolArg("-logtimestamps"); #ifndef QT_GUI for (int i = 1; i < argc; i++) - if (!IsSwitchChar(argv[i][0])) + if (!IsSwitchChar(argv[i][0]) && !(strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0)) fCommandLine = true; if (fCommandLine) @@ -284,7 +305,7 @@ bool AppInit2(int argc, char* argv[]) } #endif -#ifndef WIN32 +#if !defined(WIN32) && !defined(QT_GUI) if (fDaemon) { // Daemonize @@ -306,11 +327,11 @@ bool AppInit2(int argc, char* argv[]) } #endif - if (!fDebug && !pszSetDataDir[0]) + if (!fDebug) ShrinkDebugFile(); printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"); - printf("Bitcoin version %s\n", FormatFullVersion().c_str()); - printf("Default data directory %s\n", GetDefaultDataDir().c_str()); + printf("NovaCoin version %s (%s)\n", FormatFullVersion().c_str(), CLIENT_DATE.c_str()); + printf("Default data directory %s\n", GetDefaultDataDir().string().c_str()); if (GetBoolArg("-loadblockindextest")) { @@ -321,33 +342,22 @@ bool AppInit2(int argc, char* argv[]) } // Make sure only a single bitcoin process is using the data directory. - string strLockFile = GetDataDir() + "/.lock"; - FILE* file = fopen(strLockFile.c_str(), "a"); // empty lock file; created if it doesn't exist. + boost::filesystem::path pathLockFile = GetDataDir() / ".lock"; + FILE* file = fopen(pathLockFile.string().c_str(), "a"); // empty lock file; created if it doesn't exist. if (file) fclose(file); - static boost::interprocess::file_lock lock(strLockFile.c_str()); + static boost::interprocess::file_lock lock(pathLockFile.string().c_str()); if (!lock.try_lock()) { - wxMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin is probably already running."), GetDataDir().c_str()), "Bitcoin"); + ThreadSafeMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. NovaCoin is probably already running."), GetDataDir().string().c_str()), _("NovaCoin"), wxOK|wxMODAL); return false; } - // Bind to the port early so we can tell if another instance is already running. - if (!fNoListen) - { - std::string strError; - if (!BindListenPort(strError)) - { - wxMessageBox(strError, "Bitcoin"); - return false; - } - } - std::ostringstream strErrors; // // Load data files // if (fDaemon) - fprintf(stdout, "bitcoin server starting\n"); + fprintf(stdout, "novacoin server starting\n"); int64 nStart; InitMessage(_("Loading addresses...")); @@ -362,6 +372,15 @@ bool AppInit2(int argc, char* argv[]) nStart = GetTimeMillis(); if (!LoadBlockIndex()) strErrors << _("Error loading blkindex.dat") << "\n"; + + // as LoadBlockIndex can take several minutes, it's possible the user + // requested to kill bitcoin-qt during the last operation. If so, exit. + // As the program has not fully started yet, Shutdown() is possibly overkill. + if (fRequestShutdown) + { + printf("Shutdown requested. Exiting.\n"); + return false; + } printf(" block index %15"PRI64d"ms\n", GetTimeMillis() - nStart); InitMessage(_("Loading wallet...")); @@ -375,16 +394,48 @@ bool AppInit2(int argc, char* argv[]) 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"; + strErrors << _("Error loading wallet.dat: Wallet requires newer version of NovaCoin") << "\n"; else if (nLoadWalletRet == DB_NEED_REWRITE) { - strErrors << _("Wallet needed to be rewritten: restart Bitcoin to complete") << "\n"; - wxMessageBox(strErrors.str(), "Bitcoin", wxOK | wxICON_ERROR); + strErrors << _("Wallet needed to be rewritten: restart NovaCoin to complete") << "\n"; + printf("%s", strErrors.str().c_str()); + ThreadSafeMessageBox(strErrors.str(), _("NovaCoin"), wxOK | wxICON_ERROR | wxMODAL); return false; } 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 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); RegisterWallet(pwalletMain); @@ -399,7 +450,7 @@ bool AppInit2(int argc, char* argv[]) if (walletdb.ReadBestBlock(locator)) pindexRescan = locator.GetBlockIndex(); } - if (pindexBest != pindexRescan) + if (pindexBest != pindexRescan && pindexBest && pindexRescan && pindexBest->nHeight > pindexRescan->nHeight) { InitMessage(_("Rescanning...")); printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight); @@ -420,13 +471,17 @@ bool AppInit2(int argc, char* argv[]) if (!strErrors.str().empty()) { - wxMessageBox(strErrors.str(), "Bitcoin", wxOK | wxICON_ERROR); + ThreadSafeMessageBox(strErrors.str(), _("NovaCoin"), wxOK | wxICON_ERROR | wxMODAL); return false; } // Add wallet transactions that aren't already in a block to mapTransactions pwalletMain->ReacceptWalletTransactions(); + // Note: Bitcoin-QT stores several settings in the wallet, so we want + // to load the wallet BEFORE parsing command-line arguments, so + // the command-line/bitcoin.conf settings override GUI setting. + // // Parameters // @@ -466,15 +521,44 @@ bool AppInit2(int argc, char* argv[]) return false; } - fGenerateBitcoins = GetBoolArg("-gen"); - if (mapArgs.count("-proxy")) { fUseProxy = true; - addrProxy = CAddress(mapArgs["-proxy"]); + addrProxy = CService(mapArgs["-proxy"], 9050); if (!addrProxy.IsValid()) { - wxMessageBox(_("Invalid -proxy address"), "Bitcoin"); + ThreadSafeMessageBox(_("Invalid -proxy address"), _("PPCcoin"), wxOK | wxMODAL); + return false; + } + } + + bool fTor = (fUseProxy && addrProxy.GetPort() == 9050); + if (fTor) + { + // Use SoftSetBoolArg here so user can override any of these if they wish. + // Note: the GetBoolArg() calls for all of these must happen later. + SoftSetBoolArg("-listen", false); + SoftSetBoolArg("-irc", false); + SoftSetBoolArg("-dnsseed", false); + SoftSetBoolArg("-upnp", false); + SoftSetBoolArg("-dns", false); + } + + fAllowDNS = GetBoolArg("-dns"); + fNoListen = !GetBoolArg("-listen", true); + + // Continue to put "/P2SH/" in the coinbase to monitor + // BIP16 support. + // This can be removed eventually... + const char* pszP2SH = "/P2SH/"; + COINBASE_FLAGS << std::vector(pszP2SH, pszP2SH+strlen(pszP2SH)); + + if (!fNoListen) + { + std::string strError; + if (!BindListenPort(strError)) + { + ThreadSafeMessageBox(strError, _("NovaCoin"), wxOK | wxMODAL); return false; } } @@ -483,33 +567,38 @@ bool AppInit2(int argc, char* argv[]) { BOOST_FOREACH(string strAddr, mapMultiArgs["-addnode"]) { - CAddress addr(strAddr, fAllowDNS); + 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")); } } if (mapArgs.count("-paytxfee")) { - if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee)) + if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee) || nTransactionFee < MIN_TX_FEE) { - wxMessageBox(_("Invalid amount for -paytxfee="), "Bitcoin"); + ThreadSafeMessageBox(_("Invalid amount for -paytxfee="), _("NovaCoin"), wxOK | wxMODAL); return false; } if (nTransactionFee > 0.25 * 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); + ThreadSafeMessageBox(_("Warning: -paytxfee is set very high. This is the transaction fee you will pay if you send a transaction."), _("NovaCoin"), wxOK | wxICON_EXCLAMATION | wxMODAL); } - if (fHaveUPnP) + if (mapArgs.count("-reservebalance")) // ppcoin: reserve balance amount { -#if USE_UPNP - if (GetBoolArg("-noupnp")) - fUseUPnP = false; -#else - if (GetBoolArg("-upnp")) - fUseUPnP = true; -#endif + int64 nReserveBalance = 0; + if (!ParseMoney(mapArgs["-reservebalance"], nReserveBalance)) + { + ThreadSafeMessageBox(_("Invalid amount for -reservebalance="), _("NovaCoin"), wxOK | wxMODAL); + return false; + } + } + + if (mapArgs.count("-checkpointkey")) // ppcoin: checkpoint master priv key + { + if (!Checkpoints::SetCheckpointPrivKey(GetArg("-checkpointkey", ""))) + ThreadSafeMessageBox(_("Unable to sign checkpoint, wrong checkpointkey?\n"), _("NovaCoin"), wxOK | wxMODAL); } // @@ -521,11 +610,16 @@ bool AppInit2(int argc, char* argv[]) RandAddSeedPerfmon(); if (!CreateThread(StartNode, NULL)) - wxMessageBox(_("Error: CreateThread(StartNode) failed"), "Bitcoin"); + ThreadSafeMessageBox(_("Error: CreateThread(StartNode) failed"), _("NovaCoin"), wxOK | wxMODAL); if (fServer) CreateThread(ThreadRPCServer, NULL); +#ifdef QT_GUI + if (GetStartOnSystemStartup()) + SetStartOnSystemStartup(true); // Remove startup links +#endif + #if !defined(QT_GUI) while (1) Sleep(5000); @@ -533,3 +627,4 @@ bool AppInit2(int argc, char* argv[]) return true; } +