// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2012 The Bitcoin 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"
-#include "db.h"
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#include "txdb.h"
+#include "walletdb.h"
#include "bitcoinrpc.h"
#include "net.h"
#include "init.h"
-#include "strlcpy.h"
+#include "util.h"
+#include "ipcollector.h"
+#include "ui_interface.h"
+#include "checkpoints.h"
+#include <boost/format.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/filesystem/convenience.hpp>
#include <boost/interprocess/sync/file_lock.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+#include <openssl/crypto.h>
-#ifdef WIN32
-#define strncasecmp strnicmp
+#ifndef WIN32
+#include <signal.h>
#endif
+
using namespace std;
using namespace boost;
CWallet* pwalletMain;
+CClientUIInterface uiInterface;
+std::string strWalletFileName;
+bool fConfChange;
+unsigned int nNodeLifespan;
+bool fUseFastIndex;
+bool fUseMemoryLog;
+enum Checkpoints::CPMode CheckpointsMode;
+
+// Ping and address broadcast intervals
+extern int64_t nPingInterval;
+extern int64_t nBroadcastInterval;
+extern int64_t nReserveBalance;
//////////////////////////////////////////////////////////////////////////////
//
#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)
+ uiInterface.QueueShutdown();
+#else
+ // Without UI, Shutdown() can simply be started in a new thread
+ NewThread(Shutdown, NULL);
+#endif
+}
+
void Shutdown(void* parg)
{
static CCriticalSection cs_Shutdown;
static bool fTaken;
+
+ // Make this thread recognisable as the shutdown thread
+ RenameThread("novacoin-shutoff");
+
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)
{
fShutdown = true;
+ fRequestShutdown = true;
nTransactionsUpdated++;
- DBFlush(false);
+// CTxDB().Close();
+ bitdb.Flush(false);
StopNode();
- DBFlush(true);
+ bitdb.Flush(true);
boost::filesystem::remove(GetPidFile());
UnregisterWallet(pwalletMain);
delete pwalletMain;
- CreateThread(ExitTimeout, NULL);
+ NewThread(ExitTimeout, NULL);
Sleep(50);
- printf("Bitcoin exiting\n\n");
+ printf("NovaCoin exited\n\n");
fExit = true;
+#ifndef QT_GUI
+ // ensure non-UI client gets exited here, but let Bitcoin-Qt reach 'return 0;' in bitcoin.cpp
exit(0);
+#endif
}
else
{
fRequestShutdown = true;
}
+void HandleSIGHUP(int)
+{
+ fReopenDebugLog = true;
+}
// Start
//
#if !defined(QT_GUI)
-int main(int argc, char* argv[])
-{
- bool fRet = false;
- fRet = AppInit(argc, argv);
-
- if (fRet && fDaemon)
- return 0;
-
- return 1;
-}
-#endif
-
bool AppInit(int argc, char* argv[])
{
bool fRet = false;
try
{
- fRet = AppInit2(argc, argv);
+ //
+ // Parameters
+ //
+ // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main()
+ ParseParameters(argc, argv);
+ if (!boost::filesystem::is_directory(GetDataDir(false)))
+ {
+ fprintf(stderr, "Error: Specified directory does not exist\n");
+ Shutdown(NULL);
+ }
+ ReadConfigFile(mapArgs, mapMultiArgs);
+
+ if (mapArgs.count("-?") || mapArgs.count("--help"))
+ {
+ // First part of help message is specific to bitcoind / RPC client
+ std::string strUsage = _("NovaCoin version") + " " + FormatFullVersion() + "\n\n" +
+ _("Usage:") + "\n" +
+ " novacoind [options] " + "\n" +
+ " novacoind [options] <command> [params] " + _("Send command to -server or novacoind") + "\n" +
+ " novacoind [options] help " + _("List commands") + "\n" +
+ " novacoind [options] help <command> " + _("Get help for a command") + "\n";
+
+ strUsage += "\n" + HelpMessage();
+
+ fprintf(stdout, "%s", strUsage.c_str());
+ return false;
+ }
+
+ // Command-line RPC
+ for (int i = 1; i < argc; i++)
+ if (!IsSwitchChar(argv[i][0]) && !boost::algorithm::istarts_with(argv[i], "novacoin:"))
+ fCommandLine = true;
+
+ if (fCommandLine)
+ {
+ int ret = CommandLineRPC(argc, argv);
+ exit(ret);
+ }
+
+ fRet = AppInit2();
}
catch (std::exception& e) {
PrintException(&e, "AppInit()");
return fRet;
}
-bool AppInit2(int argc, char* argv[])
+extern void noui_connect();
+int main(int argc, char* argv[])
+{
+
+ // Connect bitcoind signal handlers
+ noui_connect();
+
+ bool fRet = AppInit(argc, argv);
+
+ if (fRet && fDaemon)
+ return 0;
+
+ return 1;
+}
+#endif
+
+bool static InitError(const std::string &str)
+{
+ uiInterface.ThreadSafeMessageBox(str, _("NovaCoin"), CClientUIInterface::OK | CClientUIInterface::MODAL);
+ return false;
+}
+
+bool static InitWarning(const std::string &str)
+{
+ uiInterface.ThreadSafeMessageBox(str, _("NovaCoin"), CClientUIInterface::OK | CClientUIInterface::ICON_EXCLAMATION | CClientUIInterface::MODAL);
+ return true;
+}
+
+
+bool static Bind(const CService &addr, bool fError = true) {
+ if (IsLimited(addr))
+ return false;
+ std::string strError;
+ if (!BindListenPort(addr, strError)) {
+ if (fError)
+ return InitError(strError);
+ return false;
+ }
+ return true;
+}
+
+// Core-specific options shared between UI and daemon
+std::string HelpMessage()
{
+ string strUsage = _("Options:") + "\n" +
+ " -? " + _("This help message") + "\n" +
+ " -conf=<file> " + _("Specify configuration file (default: novacoin.conf)") + "\n" +
+ " -pid=<file> " + _("Specify pid file (default: novacoind.pid)") + "\n" +
+ " -datadir=<dir> " + _("Specify data directory") + "\n" +
+ " -wallet=<file> " + _("Specify wallet file (within data directory)") + "\n" +
+ " -dbcache=<n> " + _("Set database cache size in megabytes (default: 25)") + "\n" +
+ " -dblogsize=<n> " + _("Set database disk log size in megabytes (default: 100)") + "\n" +
+ " -timeout=<n> " + _("Specify connection timeout in milliseconds (default: 5000)") + "\n" +
+ " -proxy=<ip:port> " + _("Connect through socks proxy") + "\n" +
+ " -socks=<n> " + _("Select the version of socks proxy to use (4-5, default: 5)") + "\n" +
+ " -tor=<ip:port> " + _("Use proxy to reach tor hidden services (default: same as -proxy)") + "\n"
+ " -torname=<host.onion> " + _("Send the specified hidden service name when connecting to Tor nodes (default: none)") + "\n"
+ " -dns " + _("Allow DNS lookups for -addnode, -seednode and -connect") + "\n" +
+ " -port=<port> " + _("Listen for connections on <port> (default: 7777 or testnet: 17777)") + "\n" +
+ " -maxconnections=<n> " + _("Maintain at most <n> connections to peers (default: 125)") + "\n" +
+ " -addnode=<ip> " + _("Add a node to connect to and attempt to keep the connection open") + "\n" +
+ " -connect=<ip> " + _("Connect only to the specified node(s)") + "\n" +
+ " -seednode=<ip> " + _("Connect to a node to retrieve peer addresses, and disconnect") + "\n" +
+ " -externalip=<ip> " + _("Specify your own public address") + "\n" +
+ " -onlynet=<net> " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Onion)") + "\n" +
+ " -discover " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n" +
+ " -irc " + _("Find peers using internet relay chat (default: 1)") + "\n" +
+ " -listen " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n" +
+ " -bind=<addr> " + _("Bind to given address. Use [host]:port notation for IPv6") + "\n" +
+ " -dnsseed " + _("Find peers using DNS lookup (default: 1)") + "\n" +
+ " -cppolicy " + _("Sync checkpoints policy (default: strict)") + "\n" +
+ " -banscore=<n> " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" +
+ " -bantime=<n> " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" +
+ " -maxreceivebuffer=<n> " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)") + "\n" +
+ " -maxsendbuffer=<n> " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)") + "\n" +
+ " -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" +
+#endif
+
+ " -paytxfee=<amt> " + _("Fee per KB to add to transactions you send") + "\n" +
+ " -mininput=<amt> " + str(boost::format(_("When creating transactions, ignore inputs with value less than this (default: %s)")) % FormatMoney(MIN_TXOUT_AMOUNT)) + "\n" +
+#ifdef QT_GUI
+ " -server " + _("Accept command line and JSON-RPC commands") + "\n" +
+#endif
+#if !defined(WIN32) && !defined(QT_GUI)
+ " -daemon " + _("Run in the background as a daemon and accept commands") + "\n" +
+#endif
+ " -testnet " + _("Use the test network") + "\n" +
+ " -debug " + _("Output extra debugging information. Implies all other -debug* options") + "\n" +
+ " -debugnet " + _("Output extra network debugging information") + "\n" +
+ " -logtimestamps " + _("Prepend debug output with timestamp") + "\n" +
+ " -shrinkdebugfile " + _("Shrink debug.log file on client startup (default: 1 when no -debug)") + "\n" +
+ " -printtoconsole " + _("Send trace/debug info to console instead of debug.log file") + "\n" +
+#ifdef WIN32
+ " -printtodebugger " + _("Send trace/debug info to debugger") + "\n" +
+#endif
+ " -rpcuser=<user> " + _("Username for JSON-RPC connections") + "\n" +
+ " -rpcpassword=<pw> " + _("Password for JSON-RPC connections") + "\n" +
+ " -rpcport=<port> " + _("Listen for JSON-RPC connections on <port> (default: 8344 or testnet: 18344)") + "\n" +
+ " -rpcallowip=<ip> " + _("Allow JSON-RPC connections from specified IP address") + "\n" +
+ " -rpcconnect=<ip> " + _("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" +
+ " -walletnotify=<cmd> " + _("Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)") + "\n" +
+ " -peercollector=<cmd> " + _("Execute command to collect peer addresses") + "\n" +
+ " -confchange " + _("Require a confirmations for change (default: 0)") + "\n" +
+ " -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" +
+ " -par=N " + _("Set the number of script verification threads (1-16, 0=auto, default: 0)") + "\n" +
+ " -loadblock=<file> " + _("Imports blocks from external blk000?.dat file") + "\n" +
+
+ "\n" + _("Block creation options:") + "\n" +
+ " -blockminsize=<n> " + _("Set minimum block size in bytes (default: 0)") + "\n" +
+ " -blockmaxsize=<n> " + _("Set maximum block size in bytes (default: 250000)") + "\n" +
+ " -blockprioritysize=<n> " + _("Set maximum size of high-priority/low-fee transactions in bytes (default: 27000)") + "\n" +
+
+ "\n" + _("SSL options: (see the Bitcoin Wiki for SSL setup instructions)") + "\n" +
+ " -rpcssl " + _("Use OpenSSL (https) for JSON-RPC connections") + "\n" +
+ " -rpcsslcertificatechainfile=<file.cert> " + _("Server certificate file (default: server.cert)") + "\n" +
+ " -rpcsslprivatekeyfile=<file.pem> " + _("Server private key (default: server.pem)") + "\n" +
+ " -rpcsslciphers=<ciphers> " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)") + "\n";
+
+ return strUsage;
+}
+
+/** Initialize bitcoin.
+ * @pre Parameters should be parsed and config file should be read.
+ */
+bool AppInit2()
+{
+ // ********************************************************* Step 1: setup
#ifdef _MSC_VER
- // Turn off microsoft heap dump noise
+ // Turn off Microsoft heap dump noise
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_WARN, CreateFileA("NUL", GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0));
#endif
#if _MSC_VER >= 1400
- // Disable confusing "helpful" text message on abort, ctrl-c
+ // Disable confusing "helpful" text message on abort, Ctrl-C
_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
#endif
-#ifndef WIN32
- umask(077);
+#ifdef WIN32
+ // Enable Data Execution Prevention (DEP)
+ // Minimum supported OS versions: WinXP SP3, WinVista >= SP1, Win Server 2008
+ // A failure is non-critical and needs no further attention!
+#ifndef PROCESS_DEP_ENABLE
+// We define this here, because GCCs winbase.h limits this to _WIN32_WINNT >= 0x0601 (Windows 7),
+// which is not correct. Can be removed, when GCCs winbase.h is fixed!
+#define PROCESS_DEP_ENABLE 0x00000001
+#endif
+ typedef BOOL (WINAPI *PSETPROCDEPPOL)(DWORD);
+ PSETPROCDEPPOL setProcDEPPol = (PSETPROCDEPPOL)GetProcAddress(GetModuleHandleA("Kernel32.dll"), "SetProcessDEPPolicy");
+ if (setProcDEPPol != NULL) setProcDEPPol(PROCESS_DEP_ENABLE);
+
+ // Initialize Windows Sockets
+ WSADATA wsadata;
+ int ret = WSAStartup(MAKEWORD(2,2), &wsadata);
+ if (ret != NO_ERROR)
+ {
+ return InitError(strprintf("Error: TCP/IP socket library failed to start (WSAStartup returned error %d)", ret));
+ }
#endif
#ifndef WIN32
+ umask(077);
+
// Clean shutdown on SIGTERM
struct sigaction sa;
sa.sa_handler = HandleSIGTERM;
sa.sa_flags = 0;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
- sigaction(SIGHUP, &sa, NULL);
+
+ // Reopen debug.log on SIGHUP
+ struct sigaction sa_hup;
+ sa_hup.sa_handler = HandleSIGHUP;
+ sigemptyset(&sa_hup.sa_mask);
+ sa_hup.sa_flags = 0;
+ sigaction(SIGHUP, &sa_hup, NULL);
#endif
- //
- // Parameters
- //
- // If Qt is used, parameters/bitcoin.conf are parsed in qt/bitcoin.cpp's main()
-#if !defined(QT_GUI)
- ParseParameters(argc, argv);
- if (!ReadConfigFile(mapArgs, mapMultiArgs))
- {
- fprintf(stderr, "Error: Specified directory does not exist\n");
- Shutdown(NULL);
+ // ********************************************************* Step 2: parameter interactions
+
+ nNodeLifespan = GetArgUInt("-addrlifespan", 7);
+ fUseFastIndex = GetBoolArg("-fastindex", true);
+ fUseMemoryLog = GetBoolArg("-memorylog", true);
+
+ // Ping and address broadcast intervals
+ nPingInterval = max<int64_t>(10 * 60, GetArg("-keepalive", 30 * 60));
+ nBroadcastInterval = max<int64_t>(6 * nOneHour, GetArg("-addrsetlifetime", nOneDay));
+
+ CheckpointsMode = Checkpoints::STRICT;
+ std::string strCpMode = GetArg("-cppolicy", "strict");
+
+ if(strCpMode == "strict") {
+ CheckpointsMode = Checkpoints::STRICT;
}
-#endif
- if (mapArgs.count("-?") || mapArgs.count("--help"))
- {
- string strUsage = string() +
- _("Bitcoin version") + " " + FormatFullVersion() + "\n\n" +
- _("Usage:") + "\t\t\t\t\t\t\t\t\t\t\n" +
- " bitcoind [options] \t " + "\n" +
- " bitcoind [options] <command> [params]\t " + _("Send command to -server or bitcoind") + "\n" +
- " bitcoind [options] help \t\t " + _("List commands") + "\n" +
- " bitcoind [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" +
- " -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=<dir> \t\t " + _("Specify data directory") + "\n" +
- " -dbcache=<n> \t\t " + _("Set database cache size in megabytes (default: 25)") + "\n" +
- " -dblogsize=<n> \t\t " + _("Set database disk log size in megabytes (default: 100)") + "\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" +
- " -port=<port> \t\t " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n" +
- " -maxconnections=<n>\t " + _("Maintain at most <n> connections to peers (default: 125)") + "\n" +
- " -addnode=<ip> \t " + _("Add a node to connect to and attempt to keep the connection open") + "\n" +
- " -connect=<ip> \t\t " + _("Connect only to the specified node") + "\n" +
- " -irc \t " + _("Find peers using internet relay chat (default: 0)") + "\n" +
- " -listen \t " + _("Accept connections from outside (default: 1)") + "\n" +
-#ifdef QT_GUI
- " -lang=<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=<n> \t " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" +
- " -bantime=<n> \t " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" +
- " -maxreceivebuffer=<n>\t " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 10000)") + "\n" +
- " -maxsendbuffer=<n>\t " + _("Maximum per-connection send buffer, <n>*1000 bytes (default: 10000)") + "\n" +
-#ifdef USE_UPNP
-#if USE_UPNP
- " -upnp \t " + _("Use Universal Plug and Play to map the listening port (default: 1)") + "\n" +
-#else
- " -upnp \t " + _("Use Universal Plug and Play to map the listening port (default: 0)") + "\n" +
-#endif
-#endif
- " -paytxfee=<amt> \t " + _("Fee per KB to add to transactions you send") + "\n" +
-#ifdef QT_GUI
- " -server \t\t " + _("Accept command line and JSON-RPC commands") + "\n" +
-#endif
-#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" +
- " -debug \t\t " + _("Output extra debugging information") + "\n" +
- " -logtimestamps \t " + _("Prepend debug output with timestamp") + "\n" +
- " -printtoconsole \t " + _("Send trace/debug info to console instead of debug.log file") + "\n" +
-#ifdef WIN32
- " -printtodebugger \t " + _("Send trace/debug info to debugger") + "\n" +
-#endif
- " -rpcuser=<user> \t " + _("Username for JSON-RPC connections") + "\n" +
- " -rpcpassword=<pw>\t " + _("Password for JSON-RPC connections") + "\n" +
- " -rpcport=<port> \t\t " + _("Listen for JSON-RPC connections on <port> (default: 8332)") + "\n" +
- " -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" +
- " -checklevel=<n> \t\t " + _("How thorough the block verification is (0-6, default: 1)") + "\n";
-
- strUsage += string() +
- _("\nSSL options: (see the Bitcoin Wiki for SSL setup instructions)") + "\n" +
- " -rpcssl \t " + _("Use OpenSSL (https) for JSON-RPC connections") + "\n" +
- " -rpcsslcertificatechainfile=<file.cert>\t " + _("Server certificate file (default: server.cert)") + "\n" +
- " -rpcsslprivatekeyfile=<file.pem> \t " + _("Server private key (default: server.pem)") + "\n" +
- " -rpcsslciphers=<ciphers> \t " + _("Acceptable ciphers (default: TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH)") + "\n";
-
- 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;
+ if(strCpMode == "advisory") {
+ CheckpointsMode = Checkpoints::ADVISORY;
+ }
+
+ if(strCpMode == "permissive") {
+ CheckpointsMode = Checkpoints::PERMISSIVE;
}
fTestNet = GetBoolArg("-testnet");
- if (fTestNet)
- {
+ if (fTestNet) {
SoftSetBoolArg("-irc", true);
}
+ if (mapArgs.count("-bind")) {
+ // when specifying an explicit binding address, you want to listen on it
+ // even when -connect or -proxy is specified
+ SoftSetBoolArg("-listen", true);
+ }
+
+ if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0) {
+ // when only connecting to trusted nodes, do not seed via DNS, or listen by default
+ SoftSetBoolArg("-dnsseed", false);
+ SoftSetBoolArg("-listen", false);
+ }
+
+ if (mapArgs.count("-proxy")) {
+ // to protect privacy, do not listen by default if a proxy server is specified
+ SoftSetBoolArg("-listen", false);
+ }
+
+ if (!GetBoolArg("-listen", true)) {
+ // do not map ports or try to retrieve public IP when not listening (pointless)
+ SoftSetBoolArg("-discover", false);
+ }
+
+ if (mapArgs.count("-externalip")) {
+ // if an explicit public IP is specified, do not try to find others
+ SoftSetBoolArg("-discover", false);
+ }
+
+ if (GetBoolArg("-salvagewallet")) {
+ // Rewrite just private keys: rescan to find transactions
+ 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 = GetArgInt("-par", 0);
+ if (nScriptCheckThreads == 0)
+ nScriptCheckThreads = boost::thread::hardware_concurrency();
+ if (nScriptCheckThreads <= 1)
+ nScriptCheckThreads = 0;
+ else if (nScriptCheckThreads > MAX_SCRIPTCHECK_THREADS)
+ nScriptCheckThreads = MAX_SCRIPTCHECK_THREADS;
+
fDebug = GetBoolArg("-debug");
+ // -debug implies fDebug*
+ if (fDebug)
+ fDebugNet = true;
+ else
+ fDebugNet = GetBoolArg("-debugnet");
+
+ bitdb.SetDetach(GetBoolArg("-detachdb", false));
+
#if !defined(WIN32) && !defined(QT_GUI)
fDaemon = GetBoolArg("-daemon");
#else
fPrintToDebugger = GetBoolArg("-printtodebugger");
fLogTimestamps = GetBoolArg("-logtimestamps");
-#ifndef QT_GUI
- for (int i = 1; i < argc; i++)
- if (!IsSwitchChar(argv[i][0]) && !(strlen(argv[i]) > 7 && strncasecmp(argv[i], "bitcoin:", 8) == 0))
- fCommandLine = true;
+ if (mapArgs.count("-timeout"))
+ {
+ int nNewTimeout = GetArgInt("-timeout", 5000);
+ if (nNewTimeout > 0 && nNewTimeout < 600000)
+ nConnectTimeout = nNewTimeout;
+ }
+
+ // Put client version data into coinbase flags.
+ COINBASE_FLAGS << PROTOCOL_VERSION << DISPLAY_VERSION_MAJOR << DISPLAY_VERSION_MINOR << DISPLAY_VERSION_REVISION;
- if (fCommandLine)
+ if (mapArgs.count("-paytxfee"))
{
- int ret = CommandLineRPC(argc, argv);
- exit(ret);
+ if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
+ return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s'"), mapArgs["-paytxfee"].c_str()));
+ if (nTransactionFee > 0.25 * COIN)
+ InitWarning(_("Warning: -paytxfee is set very high! This is the transaction fee you will pay if you send a transaction."));
}
-#endif
+
+ fConfChange = GetBoolArg("-confchange", false);
+
+ if (mapArgs.count("-mininput"))
+ {
+ if (!ParseMoney(mapArgs["-mininput"], nMinimumInputValue))
+ return InitError(strprintf(_("Invalid amount for -mininput=<amount>: '%s'"), mapArgs["-mininput"].c_str()));
+ }
+
+ // ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log
+
+ std::string strDataDir = GetDataDir().string();
+ strWalletFileName = GetArg("-wallet", "wallet.dat");
+
+ // strWalletFileName must be a plain filename without a directory
+ if (strWalletFileName != boost::filesystem::basename(strWalletFileName) + boost::filesystem::extension(strWalletFileName))
+ return InitError(strprintf(_("Wallet %s resides outside data directory %s."), strWalletFileName.c_str(), strDataDir.c_str()));
+
+ // Make sure only a single Bitcoin process is using the data directory.
+ 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(pathLockFile.string().c_str());
+ if (!lock.try_lock())
+ return InitError(strprintf(_("Cannot obtain a lock on data directory %s. NovaCoin is probably already running."), strDataDir.c_str()));
#if !defined(WIN32) && !defined(QT_GUI)
if (fDaemon)
}
#endif
- if (!fDebug && !pszSetDataDir[0])
+ if (GetBoolArg("-shrinkdebugfile", !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 (%s)\n", FormatFullVersion().c_str(), CLIENT_DATE.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("Using OpenSSL version %s\n", SSLeay_version(SSLEAY_VERSION));
+ if (!fLogTimestamps)
+ printf("Startup time: %s\n", DateTimeStrFormat("%x %H:%M:%S", GetTime()).c_str());
+ printf("Default data directory %s\n", GetDefaultDataDir().string().c_str());
+ printf("Used data directory %s\n", strDataDir.c_str());
+ std::ostringstream strErrors;
- if (GetBoolArg("-loadblockindextest"))
- {
- CTxDB txdb("r");
- txdb.LoadBlockIndex();
- PrintBlockTree();
- return false;
- }
+ if (fDaemon)
+ fprintf(stdout, "NovaCoin server starting\n");
- // 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.
- if (file) fclose(file);
- static boost::interprocess::file_lock lock(strLockFile.c_str());
- if (!lock.try_lock())
- {
- ThreadSafeMessageBox(strprintf(_("Cannot obtain a lock on data directory %s. Bitcoin is probably already running."), GetDataDir().c_str()), _("Bitcoin"), wxOK|wxMODAL);
- return false;
+ if (nScriptCheckThreads) {
+ printf("Using %u threads for script verification\n", nScriptCheckThreads);
+ for (int i=0; i<nScriptCheckThreads-1; i++)
+ NewThread(ThreadScriptCheck, NULL);
}
- std::ostringstream strErrors;
- //
- // Load data files
- //
- if (fDaemon)
- fprintf(stdout, "bitcoin server starting\n");
- int64 nStart;
+ int64_t nStart;
- InitMessage(_("Loading addresses..."));
- printf("Loading addresses...\n");
- nStart = GetTimeMillis();
- if (!LoadAddresses())
- strErrors << _("Error loading addr.dat") << "\n";
- printf(" addresses %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+ // ********************************************************* Step 5: verify database integrity
- InitMessage(_("Loading block index..."));
- printf("Loading block index...\n");
- nStart = GetTimeMillis();
- if (!LoadBlockIndex())
- strErrors << _("Error loading blkindex.dat") << "\n";
- printf(" block index %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+ uiInterface.InitMessage(_("Verifying database integrity..."));
- InitMessage(_("Loading wallet..."));
- printf("Loading wallet...\n");
- nStart = GetTimeMillis();
- bool fFirstRun;
- pwalletMain = new CWallet("wallet.dat");
- int nLoadWalletRet = pwalletMain->LoadWallet(fFirstRun);
- if (nLoadWalletRet != DB_LOAD_OK)
+ if (!bitdb.Open(GetDataDir()))
{
- 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 if (nLoadWalletRet == DB_NEED_REWRITE)
- {
- strErrors << _("Wallet needed to be rewritten: restart Bitcoin to complete") << "\n";
- printf("%s", strErrors.str().c_str());
- ThreadSafeMessageBox(strErrors.str(), _("Bitcoin"), wxOK | wxICON_ERROR | wxMODAL);
+ string msg = strprintf(_("Error initializing database environment %s!"
+ " To recover, BACKUP THAT DIRECTORY, then remove"
+ " everything from it except for wallet.dat."), strDataDir.c_str());
+ return InitError(msg);
+ }
+
+ if (GetBoolArg("-salvagewallet"))
+ {
+ // Recover readable keypairs:
+ if (!CWalletDB::Recover(bitdb, strWalletFileName, true))
return false;
- }
- else
- strErrors << _("Error loading wallet.dat") << "\n";
}
- if (GetBoolArg("-upgradewallet", fFirstRun))
+ if (filesystem::exists(GetDataDir() / strWalletFileName))
{
- int nMaxVersion = GetArg("-upgradewallet", 0);
- if (nMaxVersion == 0) // the -walletupgrade without argument case
+ CDBEnv::VerifyResult r = bitdb.Verify(strWalletFileName, CWalletDB::Recover);
+ if (r == CDBEnv::RECOVER_OK)
{
- printf("Performing wallet upgrade to %i\n", FEATURE_LATEST);
- nMaxVersion = CLIENT_VERSION;
- pwalletMain->SetMinVersion(FEATURE_LATEST); // permanently upgrade the wallet immediately
+ string msg = strprintf(_("Warning: wallet.dat corrupt, data salvaged!"
+ " Original wallet.dat saved as wallet.{timestamp}.bak in %s; if"
+ " your balance or transactions are incorrect you should"
+ " restore from a backup."), strDataDir.c_str());
+ uiInterface.ThreadSafeMessageBox(msg, _("NovaCoin"), CClientUIInterface::OK | CClientUIInterface::ICON_EXCLAMATION | CClientUIInterface::MODAL);
+ }
+ if (r == CDBEnv::RECOVER_FAIL)
+ return InitError(_("wallet.dat corrupt, salvage failed"));
+ }
+
+ // ********************************************************* Step 6: network initialization
+
+ int nSocksVersion = GetArgInt("-socks", 5);
+
+ if (nSocksVersion != 4 && nSocksVersion != 5)
+ return InitError(strprintf(_("Unknown -socks proxy version requested: %i"), nSocksVersion));
+
+ if (mapArgs.count("-onlynet")) {
+ std::set<enum Network> nets;
+ BOOST_FOREACH(std::string snet, mapMultiArgs["-onlynet"]) {
+ enum Network net = ParseNetwork(snet);
+ if (net == NET_UNROUTABLE)
+ return InitError(strprintf(_("Unknown network specified in -onlynet: '%s'"), snet.c_str()));
+ nets.insert(net);
+ }
+ for (int n = 0; n < NET_MAX; n++) {
+ enum Network net = (enum Network)n;
+ if (!nets.count(net))
+ SetLimited(net);
}
+ }
+#if defined(USE_IPV6)
+#if ! USE_IPV6
+ else
+ SetLimited(NET_IPV6);
+#endif
+#endif
+
+ CService addrProxy;
+ bool fProxy = false;
+ if (mapArgs.count("-proxy")) {
+ addrProxy = CService(mapArgs["-proxy"], nSocksDefault);
+ if (!addrProxy.IsValid())
+ return InitError(strprintf(_("Invalid -proxy address: '%s'"), mapArgs["-proxy"].c_str()));
+
+ if (!IsLimited(NET_IPV4))
+ SetProxy(NET_IPV4, addrProxy, nSocksVersion);
+ if (nSocksVersion > 4) {
+#ifdef USE_IPV6
+ if (!IsLimited(NET_IPV6))
+ SetProxy(NET_IPV6, addrProxy, nSocksVersion);
+#endif
+ SetNameProxy(addrProxy, nSocksVersion);
+ }
+ fProxy = true;
+ }
+
+ // -tor can override normal proxy, -notor disables tor entirely
+ if (!(mapArgs.count("-tor") && mapArgs["-tor"] == "0") && (fProxy || mapArgs.count("-tor"))) {
+ CService addrOnion;
+ if (!mapArgs.count("-tor"))
+ addrOnion = addrProxy;
else
- printf("Allowing wallet upgrade up to %i\n", nMaxVersion);
- if (nMaxVersion < pwalletMain->GetVersion())
- strErrors << _("Cannot downgrade wallet") << "\n";
- pwalletMain->SetMaxVersion(nMaxVersion);
+ addrOnion = CService(mapArgs["-tor"], nSocksDefault);
+ if (!addrOnion.IsValid())
+ return InitError(strprintf(_("Invalid -tor address: '%s'"), mapArgs["-tor"].c_str()));
+ SetProxy(NET_TOR, addrOnion, 5);
+ SetReachable(NET_TOR);
}
- if (fFirstRun)
+ // see Step 2: parameter interactions for more information about these
+ if (!IsLimited(NET_IPV4) || !IsLimited(NET_IPV6))
{
- // Create new keyUser and set as default key
- RandAddSeedPerfmon();
+ fNoListen = !GetBoolArg("-listen", true);
+ fDiscover = GetBoolArg("-discover", true);
+ fNameLookup = GetBoolArg("-dns", true);
+ } else {
+ // Don't listen, discover addresses or search for nodes if IPv4 and IPv6 networking is disabled.
+ fNoListen = true;
+ fDiscover = fNameLookup = false;
+ SoftSetBoolArg("-irc", false);
+ SoftSetBoolArg("-dnsseed", false);
+ }
- 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";
+ bool fBound = false;
+ if (!fNoListen)
+ {
+ std::string strError;
+ if (mapArgs.count("-bind")) {
+ BOOST_FOREACH(std::string strBind, mapMultiArgs["-bind"]) {
+ CService addrBind;
+ if (!Lookup(strBind.c_str(), addrBind, GetListenPort(), false))
+ return InitError(strprintf(_("Cannot resolve -bind address: '%s'"), strBind.c_str()));
+ fBound |= Bind(addrBind);
+ }
+ } else {
+ struct in_addr inaddr_any;
+ inaddr_any.s_addr = INADDR_ANY;
+#ifdef USE_IPV6
+ if (!IsLimited(NET_IPV6))
+ fBound |= Bind(CService(in6addr_any, GetListenPort()), false);
+#endif
+ if (!IsLimited(NET_IPV4))
+ fBound |= Bind(CService(inaddr_any, GetListenPort()), !fBound);
+
+ }
+ if (!fBound)
+ return InitError(_("Failed to listen on any port. Use -listen=0 if you want this."));
}
- printf("%s", strErrors.str().c_str());
- printf(" wallet %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+ // If Tor is reachable then listen on loopback interface,
+ // to allow allow other users reach you through the hidden service
+ if (!IsLimited(NET_TOR) && mapArgs.count("-torname")) {
+ std::string strError;
+ struct in_addr inaddr_loopback;
+ inaddr_loopback.s_addr = htonl(INADDR_LOOPBACK);
- RegisterWallet(pwalletMain);
+#ifdef USE_IPV6
+ if (!BindListenPort(CService(in6addr_loopback, GetListenPort()), strError))
+ return InitError(strError);
+#endif
+ if (!BindListenPort(CService(inaddr_loopback, GetListenPort()), strError))
+ return InitError(strError);
+ }
- CBlockIndex *pindexRescan = pindexBest;
- if (GetBoolArg("-rescan"))
- pindexRescan = pindexGenesisBlock;
- else
+ if (mapArgs.count("-externalip"))
{
- CWalletDB walletdb("wallet.dat");
- CBlockLocator locator;
- if (walletdb.ReadBestBlock(locator))
- pindexRescan = locator.GetBlockIndex();
+ BOOST_FOREACH(string strAddr, mapMultiArgs["-externalip"]) {
+ CService addrLocal(strAddr, GetListenPort(), fNameLookup);
+ if (!addrLocal.IsValid())
+ return InitError(strprintf(_("Cannot resolve -externalip address: '%s'"), strAddr.c_str()));
+ AddLocal(CService(strAddr, GetListenPort(), fNameLookup), LOCAL_MANUAL);
+ }
}
- if (pindexBest != pindexRescan)
+
+ if (mapArgs.count("-reservebalance")) // ppcoin: reserve balance amount
{
- InitMessage(_("Rescanning..."));
- printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);
- nStart = GetTimeMillis();
- pwalletMain->ScanForWalletTransactions(pindexRescan, true);
- printf(" rescan %15"PRI64d"ms\n", GetTimeMillis() - nStart);
+ if (!ParseMoney(mapArgs["-reservebalance"], nReserveBalance))
+ {
+ InitError(_("Invalid amount for -reservebalance=<amount>"));
+ return false;
+ }
}
- InitMessage(_("Done loading"));
- printf("Done loading\n");
+ if (mapArgs.count("-checkpointkey")) // ppcoin: checkpoint master priv key
+ {
+ if (!Checkpoints::SetCheckpointPrivKey(GetArg("-checkpointkey", "")))
+ InitError(_("Unable to sign checkpoint, wrong checkpointkey?\n"));
+ }
- //// debug print
- printf("mapBlockIndex.size() = %d\n", mapBlockIndex.size());
- printf("nBestHeight = %d\n", nBestHeight);
- printf("setKeyPool.size() = %d\n", pwalletMain->setKeyPool.size());
- printf("mapWallet.size() = %d\n", pwalletMain->mapWallet.size());
- printf("mapAddressBook.size() = %d\n", pwalletMain->mapAddressBook.size());
+ BOOST_FOREACH(string strDest, mapMultiArgs["-seednode"])
+ AddOneShot(strDest);
- if (!strErrors.str().empty())
+ // ********************************************************* Step 7: load blockchain
+
+ if (!bitdb.Open(GetDataDir()))
{
- ThreadSafeMessageBox(strErrors.str(), _("Bitcoin"), wxOK | wxICON_ERROR | wxMODAL);
+ string msg = strprintf(_("Error initializing database environment %s!"
+ " To recover, BACKUP THAT DIRECTORY, then remove"
+ " everything from it except for wallet.dat."), strDataDir.c_str());
+ return InitError(msg);
+ }
+
+ if (GetBoolArg("-loadblockindextest"))
+ {
+ CTxDB txdb("r");
+ txdb.LoadBlockIndex();
+ PrintBlockTree();
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.
+ printf("Loading block index...\n");
+ bool fLoaded = false;
+ while (!fLoaded) {
+ std::string strLoadError;
+ uiInterface.InitMessage(_("Loading block index..."));
- //
- // Parameters
- //
- if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))
+ nStart = GetTimeMillis();
+ do {
+ try {
+ UnloadBlockIndex();
+
+ if (!LoadBlockIndex()) {
+ strLoadError = _("Error loading block database");
+ break;
+ }
+ } catch(const std::exception&) {
+ 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.
+ // As the program has not fully started yet, Shutdown() is possibly overkill.
+ if (fRequestShutdown)
{
- PrintBlockTree();
+ printf("Shutdown requested. Exiting.\n");
return false;
}
+ printf(" block index %15" PRId64 "ms\n", GetTimeMillis() - nStart);
- if (mapArgs.count("-timeout"))
+ if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))
{
- int nNewTimeout = GetArg("-timeout", 5000);
- if (nNewTimeout > 0 && nNewTimeout < 600000)
- nConnectTimeout = nNewTimeout;
+ PrintBlockTree();
+ return false;
}
if (mapArgs.count("-printblock"))
return false;
}
- if (mapArgs.count("-proxy"))
- {
- fUseProxy = true;
- addrProxy = CService(mapArgs["-proxy"], 9050);
- if (!addrProxy.IsValid())
- {
- ThreadSafeMessageBox(_("Invalid -proxy address"), _("Bitcoin"), wxOK | wxMODAL);
- return false;
- }
- }
+ // ********************************************************* Step 8: load wallet
- 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<unsigned char>(pszP2SH, pszP2SH+strlen(pszP2SH));
+ if (GetBoolArg("-zapwallettxes", false)) {
+ uiInterface.InitMessage(_("Zapping all transactions from wallet..."));
- if (!fNoListen)
- {
- std::string strError;
- if (!BindListenPort(strError))
- {
- ThreadSafeMessageBox(strError, _("Bitcoin"), wxOK | wxMODAL);
+ 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;
}
- if (mapArgs.count("-addnode"))
+ uiInterface.InitMessage(_("Loading wallet..."));
+ printf("Loading wallet...\n");
+ nStart = GetTimeMillis();
+ bool fFirstRun = true;
+ pwalletMain = new CWallet(strWalletFileName);
+ DBErrors nLoadWalletRet = pwalletMain->LoadWallet(fFirstRun);
+ if (nLoadWalletRet != DB_LOAD_OK)
{
- BOOST_FOREACH(string strAddr, mapMultiArgs["-addnode"])
+ if (nLoadWalletRet == DB_CORRUPT)
+ strErrors << _("Error loading wallet.dat: Wallet corrupted") << "\n";
+ else if (nLoadWalletRet == DB_NONCRITICAL_ERROR)
{
- CAddress addr(CService(strAddr, GetDefaultPort(), fAllowDNS));
- addr.nTime = 0; // so it won't relay unless successfully connected
- if (addr.IsValid())
- addrman.Add(addr, CNetAddr("127.0.0.1"));
+ string msg(_("Warning: error reading wallet.dat! All keys read correctly, but transaction data"
+ " or address book entries might be missing or incorrect."));
+ uiInterface.ThreadSafeMessageBox(msg, _("NovaCoin"), CClientUIInterface::OK | CClientUIInterface::ICON_EXCLAMATION | CClientUIInterface::MODAL);
}
+ else if (nLoadWalletRet == DB_TOO_NEW)
+ 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 NovaCoin to complete") << "\n";
+ printf("%s", strErrors.str().c_str());
+ return InitError(strErrors.str());
+ }
+ else
+ strErrors << _("Error loading wallet.dat") << "\n";
}
- if (mapArgs.count("-paytxfee"))
+ if (GetBoolArg("-upgradewallet", fFirstRun))
{
- if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
+ int nMaxVersion = GetArgInt("-upgradewallet", 0);
+ if (nMaxVersion == 0) // the -upgradewallet without argument case
{
- ThreadSafeMessageBox(_("Invalid amount for -paytxfee=<amount>"), _("Bitcoin"), wxOK | wxMODAL);
- return false;
+ printf("Performing wallet upgrade to %i\n", FEATURE_LATEST);
+ nMaxVersion = CLIENT_VERSION;
+ pwalletMain->SetMinVersion(FEATURE_LATEST); // permanently upgrade the wallet immediately
}
- if (nTransactionFee > 0.25 * COIN)
- ThreadSafeMessageBox(_("Warning: -paytxfee is set very high. This is the transaction fee you will pay if you send a transaction."), _("Bitcoin"), wxOK | wxICON_EXCLAMATION | wxMODAL);
+ else
+ printf("Allowing wallet upgrade up to %i\n", nMaxVersion);
+ if (nMaxVersion < pwalletMain->GetVersion())
+ strErrors << _("Cannot downgrade wallet") << "\n";
+ pwalletMain->SetMaxVersion(nMaxVersion);
}
- //
- // Start the node
- //
- if (!CheckDiskSpace())
- return false;
-
- RandAddSeedPerfmon();
-
- if (!CreateThread(StartNode, NULL))
- ThreadSafeMessageBox(_("Error: CreateThread(StartNode) failed"), _("Bitcoin"), wxOK | wxMODAL);
-
- if (fServer)
- CreateThread(ThreadRPCServer, NULL);
+ if (fFirstRun)
+ {
+ // Create new keyUser and set as default key
+ RandAddSeedPerfmon();
-#ifdef QT_GUI
- if(GetStartOnSystemStartup())
- SetStartOnSystemStartup(true); // Remove startup links to bitcoin-wx
-#endif
+ CPubKey newDefaultKey;
+ if (!pwalletMain->GetKeyFromPool(newDefaultKey, false))
+ strErrors << _("Cannot initialize keypool") << "\n";
+ pwalletMain->SetDefaultKey(newDefaultKey);
+ if (!pwalletMain->SetAddressBookName(pwalletMain->vchDefaultKey.GetID(), ""))
+ strErrors << _("Cannot write default address") << "\n";
-#if !defined(QT_GUI)
- while (1)
- Sleep(5000);
-#endif
+ CMalleableKeyView keyView = pwalletMain->GenerateNewMalleableKey();
+ CMalleableKey mKey;
+ if (!pwalletMain->GetMalleableKey(keyView, mKey))
+ strErrors << _("Unable to generate new malleable key");
+ if (!pwalletMain->SetAddressBookName(CBitcoinAddress(keyView.GetMalleablePubKey()), ""))
+ strErrors << _("Cannot write default address") << "\n";
+ }
- return true;
-}
+ printf("%s", strErrors.str().c_str());
+ printf(" wallet %15" PRId64 "ms\n", GetTimeMillis() - nStart);
-#ifdef WIN32
-string StartupShortcutPath()
-{
- return MyGetSpecialFolderPath(CSIDL_STARTUP, true) + "\\Bitcoin.lnk";
-}
+ RegisterWallet(pwalletMain);
-bool GetStartOnSystemStartup()
-{
- return filesystem::exists(StartupShortcutPath().c_str());
-}
+ CBlockIndex *pindexRescan = pindexBest;
+ if (GetBoolArg("-rescan"))
+ pindexRescan = pindexGenesisBlock;
+ else
+ {
+ CWalletDB walletdb(strWalletFileName);
+ CBlockLocator locator;
+ if (walletdb.ReadBestBlock(locator))
+ pindexRescan = locator.GetBlockIndex();
+ }
+ if (pindexBest != pindexRescan && pindexBest && pindexRescan && pindexBest->nHeight > pindexRescan->nHeight)
+ {
+ uiInterface.InitMessage(_("Rescanning..."));
+ printf("Rescanning last %i blocks (from block %i)...\n", pindexBest->nHeight - pindexRescan->nHeight, pindexRescan->nHeight);
+ nStart = GetTimeMillis();
+ pwalletMain->ScanForWalletTransactions(pindexRescan, true);
+ printf(" rescan %15" PRId64 "ms\n", GetTimeMillis() - nStart);
+ }
-bool SetStartOnSystemStartup(bool fAutoStart)
-{
- // If the shortcut exists already, remove it for updating
- remove(StartupShortcutPath().c_str());
+ // ********************************************************* Step 9: import blocks
- if (fAutoStart)
+ if (mapArgs.count("-loadblock"))
{
- CoInitialize(NULL);
-
- // Get a pointer to the IShellLink interface.
- IShellLink* psl = NULL;
- HRESULT hres = CoCreateInstance(CLSID_ShellLink, NULL,
- CLSCTX_INPROC_SERVER, IID_IShellLink,
- reinterpret_cast<void**>(&psl));
+ uiInterface.InitMessage(_("Importing blockchain data file."));
- if (SUCCEEDED(hres))
+ BOOST_FOREACH(string strFile, mapMultiArgs["-loadblock"])
{
- // Get the current executable path
- TCHAR pszExePath[MAX_PATH];
- GetModuleFileName(NULL, pszExePath, sizeof(pszExePath));
-
- TCHAR pszArgs[5] = TEXT("-min");
-
- // Set the path to the shortcut target
- psl->SetPath(pszExePath);
- PathRemoveFileSpec(pszExePath);
- psl->SetWorkingDirectory(pszExePath);
- psl->SetShowCmd(SW_SHOWMINNOACTIVE);
- psl->SetArguments(pszArgs);
-
- // Query IShellLink for the IPersistFile interface for
- // saving the shortcut in persistent storage.
- IPersistFile* ppf = NULL;
- hres = psl->QueryInterface(IID_IPersistFile,
- reinterpret_cast<void**>(&ppf));
- if (SUCCEEDED(hres))
- {
- WCHAR pwsz[MAX_PATH];
- // Ensure that the string is ANSI.
- MultiByteToWideChar(CP_ACP, 0, StartupShortcutPath().c_str(), -1, pwsz, MAX_PATH);
- // Save the link by calling IPersistFile::Save.
- hres = ppf->Save(pwsz, TRUE);
- ppf->Release();
- psl->Release();
- CoUninitialize();
- return true;
- }
- psl->Release();
+ FILE *file = fopen(strFile.c_str(), "rb");
+ if (file)
+ LoadExternalBlockFile(file);
}
- CoUninitialize();
- return false;
+ StartShutdown();
}
- return true;
-}
-#elif defined(LINUX)
+ filesystem::path pathBootstrap = GetDataDir() / "bootstrap.dat";
+ if (filesystem::exists(pathBootstrap)) {
+ uiInterface.InitMessage(_("Importing bootstrap blockchain data file."));
-// Follow the Desktop Application Autostart Spec:
-// http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html
+ FILE *file = fopen(pathBootstrap.string().c_str(), "rb");
+ if (file) {
+ filesystem::path pathBootstrapOld = GetDataDir() / "bootstrap.dat.old";
+ LoadExternalBlockFile(file);
+ RenameOver(pathBootstrap, pathBootstrapOld);
+ }
+ }
-boost::filesystem::path GetAutostartDir()
-{
- namespace fs = boost::filesystem;
+ // ********************************************************* Step 10: load peers
- char* pszConfigHome = getenv("XDG_CONFIG_HOME");
- if (pszConfigHome) return fs::path(pszConfigHome) / fs::path("autostart");
- char* pszHome = getenv("HOME");
- if (pszHome) return fs::path(pszHome) / fs::path(".config/autostart");
- return fs::path();
-}
-
-boost::filesystem::path GetAutostartFilePath()
-{
- return GetAutostartDir() / boost::filesystem::path("bitcoin.desktop");
-}
+ uiInterface.InitMessage(_("Loading addresses..."));
+ printf("Loading addresses...\n");
+ nStart = GetTimeMillis();
-bool GetStartOnSystemStartup()
-{
- boost::filesystem::ifstream optionFile(GetAutostartFilePath());
- if (!optionFile.good())
- return false;
- // Scan through file for "Hidden=true":
- string line;
- while (!optionFile.eof())
{
- getline(optionFile, line);
- if (line.find("Hidden") != string::npos &&
- line.find("true") != string::npos)
- return false;
+ CAddrDB adb;
+ if (!adb.Read(addrman))
+ printf("Invalid or missing peers.dat; recreating\n");
}
- optionFile.close();
- return true;
-}
+ printf("Loaded %i addresses from peers.dat %" PRId64 "ms\n",
+ addrman.size(), GetTimeMillis() - nStart);
-bool SetStartOnSystemStartup(bool fAutoStart)
-{
- if (!fAutoStart)
- {
-#if defined(BOOST_FILESYSTEM_VERSION) && BOOST_FILESYSTEM_VERSION >= 3
- unlink(GetAutostartFilePath().string().c_str());
-#else
- unlink(GetAutostartFilePath().native_file_string().c_str());
-#endif
- }
- else
- {
- char pszExePath[MAX_PATH+1];
- memset(pszExePath, 0, sizeof(pszExePath));
- if (readlink("/proc/self/exe", pszExePath, sizeof(pszExePath)-1) == -1)
- return false;
+ // ********************************************************* Step 11: start node
- boost::filesystem::create_directories(GetAutostartDir());
+ if (!CheckDiskSpace())
+ return false;
- boost::filesystem::ofstream optionFile(GetAutostartFilePath(), ios_base::out|ios_base::trunc);
- if (!optionFile.good())
- return false;
- // Write a bitcoin.desktop file to the autostart directory:
- optionFile << "[Desktop Entry]\n";
- optionFile << "Type=Application\n";
- optionFile << "Name=Bitcoin\n";
- optionFile << "Exec=" << pszExePath << " -min\n";
- optionFile << "Terminal=false\n";
- optionFile << "Hidden=false\n";
- optionFile.close();
- }
- return true;
-}
-#else
+ RandAddSeedPerfmon();
+
+ //// debug print
+ printf("mapBlockIndex.size() = %" PRIszu "\n", mapBlockIndex.size());
+ printf("nBestHeight = %d\n", nBestHeight);
+ printf("setKeyPool.size() = %" PRIszu "\n", pwalletMain->setKeyPool.size());
+ printf("mapWallet.size() = %" PRIszu "\n", pwalletMain->mapWallet.size());
+ printf("mapAddressBook.size() = %" PRIszu "\n", pwalletMain->mapAddressBook.size());
-// TODO: OSX startup stuff; see:
-// http://developer.apple.com/mac/library/documentation/MacOSX/Conceptual/BPSystemStartup/Articles/CustomLogin.html
+ if (!NewThread(StartNode, NULL))
+ InitError(_("Error: could not start node"));
-bool GetStartOnSystemStartup() { return false; }
-bool SetStartOnSystemStartup(bool fAutoStart) { return false; }
+ if (fServer)
+ NewThread(ThreadRPCServer, NULL);
+
+ // ********************************************************* Step 13: IP collection thread
+ strCollectorCommand = GetArg("-peercollector", "");
+ if (!fTestNet && strCollectorCommand != "")
+ NewThread(ThreadIPCollector, NULL);
+ // ********************************************************* Step 14: finished
+
+ uiInterface.InitMessage(_("Done loading"));
+ printf("Done loading\n");
+ if (!strErrors.str().empty())
+ return InitError(strErrors.str());
+
+ // Add wallet transactions that aren't already in a block to mapTransactions
+ pwalletMain->ReacceptWalletTransactions();
+
+#if !defined(QT_GUI)
+ // Loop until process is exit()ed from shutdown() function,
+ // called from ThreadRPCServer thread when a "stop" command is received.
+ for ( ; ; )
+ Sleep(5000);
#endif
+
+ return true;
+}
git://git.novaco.in / novacoin.git / blobdiff