/** Initialize TimeCoin.
* @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
_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
_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
#endif
#ifndef WIN32
umask(077);
#endif
#ifndef WIN32
// Clean shutdown on SIGTERM
struct sigaction sa;
sa.sa_handler = HandleSIGTERM;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &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
// ********************************************************* Step 2: parameter interactions
fTestNet = GetBoolArg("-testnet");
// Keep irc seeding on by default for now.
// 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")) {
// 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("-upnp", false);
SoftSetBoolArg("-discover", false);
}
if (mapArgs.count("-externalip")) {
// if an explicit public IP is specified, do not try to find others
SoftSetBoolArg("-discover", false);
}
// ********************************************************* Step 3: parameter-to-internal-flags
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
fDaemon = false;
#endif
if (fDaemon)
fServer = true;
else
fServer = GetBoolArg("-server");
/* force fServer when running without GUI */
#if !defined(QT_GUI)
fServer = true;
#endif
fPrintToConsole = GetBoolArg("-printtoconsole");
fPrintToDebugger = GetBoolArg("-printtodebugger");
fLogTimestamps = GetBoolArg("-logtimestamps");
if (mapArgs.count("-timeout"))
{
int nNewTimeout = GetArg("-timeout", 5000);
if (nNewTimeout > 0 && nNewTimeout < 600000)
nConnectTimeout = nNewTimeout;
}
// 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 (mapArgs.count("-paytxfee"))
{
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."));
}
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
// Make sure only a single timecoin 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. TimeCoin is probably already running."), GetDataDir().string().c_str()));
#if !defined(WIN32) && !defined(QT_GUI)
if (fDaemon)
{
// Daemonize
pid_t pid = fork();
if (pid < 0)
{
fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
return false;
}
if (pid > 0)
{
CreatePidFile(GetPidFile(), pid);
return true;
}
pid_t sid = setsid();
if (sid < 0)
fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
}
#endif
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("TimeCoin version %s (%s)\n", FormatFullVersion().c_str(), CLIENT_DATE.c_str());
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", GetDataDir().string().c_str());
std::ostringstream strErrors;
if (fDaemon)
fprintf(stdout, "TimeCoin server starting\n");
int64 nStart;
// ********************************************************* Step 5: network initialization
int nSocksVersion = GetArg("-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);
}
}
/** Initialize bitcoin.
* @pre Parameters should be parsed and config file should be read.
*/
bool AppInit2(boost::thread_group& threadGroup)
{
// ********************************************************* Step 1: setup
#ifdef _MSC_VER
// 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
_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
#endif
#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);
#endif
#ifndef WIN32
umask(077);
// Clean shutdown on SIGTERM
struct sigaction sa;
sa.sa_handler = HandleSIGTERM;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &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
// ********************************************************* Step 2: parameter interactions
nNodeLifespan = GetArg("-addrlifespan", 7);
fUseFastIndex = GetBoolArg("-fastindex", true);
nMinerSleep = GetArg("-minersleep", 500);
CheckpointsMode = Checkpoints::STRICT;
std::string strCpMode = GetArg("-cppolicy", "strict");
if(strCpMode == "strict")
CheckpointsMode = Checkpoints::STRICT;
if(strCpMode == "advisory")
CheckpointsMode = Checkpoints::ADVISORY;
if(strCpMode == "permissive")
CheckpointsMode = Checkpoints::PERMISSIVE;
nDerivationMethodIndex = 0;
if (!SelectParamsFromCommandLine()) {
return InitError("Invalid combination of -testnet and -regtest.");
}
if (TestNet())
{
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
if (SoftSetBoolArg("-listen", true))
LogPrintf("AppInit2 : parameter interaction: -bind set -> setting -listen=1\n");
}
if (mapArgs.count("-connect") && mapMultiArgs["-connect"].size() > 0) {
// when only connecting to trusted nodes, do not seed via DNS, or listen by default
if (SoftSetBoolArg("-dnsseed", false))
LogPrintf("AppInit2 : parameter interaction: -connect set -> setting -dnsseed=0\n");
if (SoftSetBoolArg("-listen", false))
LogPrintf("AppInit2 : parameter interaction: -connect set -> setting -listen=0\n");
}
if (mapArgs.count("-proxy")) {
// to protect privacy, do not listen by default if a default proxy server is specified
if (SoftSetBoolArg("-listen", false))
LogPrintf("AppInit2 : parameter interaction: -proxy set -> setting -listen=0\n");
// to protect privacy, do not discover addresses by default
if (SoftSetBoolArg("-discover", false))
LogPrintf("AppInit2 : parameter interaction: -proxy set -> setting -discover=0\n");
}
if (!GetBoolArg("-listen", true)) {
// do not map ports or try to retrieve public IP when not listening (pointless)
if (SoftSetBoolArg("-upnp", false))
LogPrintf("AppInit2 : parameter interaction: -listen=0 -> setting -upnp=0\n");
if (SoftSetBoolArg("-discover", false))
LogPrintf("AppInit2 : parameter interaction: -listen=0 -> setting -discover=0\n");
}
if (mapArgs.count("-externalip")) {
// if an explicit public IP is specified, do not try to find others
if (SoftSetBoolArg("-discover", false))
LogPrintf("AppInit2 : parameter interaction: -externalip set -> setting -discover=0\n");
}
if (GetBoolArg("-salvagewallet", false)) {
// Rewrite just private keys: rescan to find transactions
if (SoftSetBoolArg("-rescan", true))
LogPrintf("AppInit2 : parameter interaction: -salvagewallet=1 -> setting -rescan=1\n");
}
// ********************************************************* Step 3: parameter-to-internal-flags
fDebug = !mapMultiArgs["-debug"].empty();
// Special-case: if -debug=0/-nodebug is set, turn off debugging messages
const vector<string>& categories = mapMultiArgs["-debug"];
if (GetBoolArg("-nodebug", false) || find(categories.begin(), categories.end(), string("0")) != categories.end())
fDebug = false;
// Check for -debugnet (deprecated)
if (GetBoolArg("-debugnet", false))
InitWarning(_("Warning: Deprecated argument -debugnet ignored, use -debug=net"));
// Check for -socks - as this is a privacy risk to continue, exit here
if (mapArgs.count("-socks"))
return InitError(_("Error: Unsupported argument -socks found. Setting SOCKS version isn't possible anymore, only SOCKS5 proxies are supported."));
if (fDaemon)
fServer = true;
else
fServer = GetBoolArg("-server", false);
/* force fServer when running without GUI */
if (!fHaveGUI)
fServer = true;
fPrintToConsole = GetBoolArg("-printtoconsole", false);
fLogTimestamps = GetBoolArg("-logtimestamps", false);
#ifdef ENABLE_WALLET
bool fDisableWallet = GetBoolArg("-disablewallet", false);
#endif
if (mapArgs.count("-timeout"))
{
int nNewTimeout = GetArg("-timeout", 5000);
if (nNewTimeout > 0 && nNewTimeout < 600000)
nConnectTimeout = nNewTimeout;
}
#ifdef ENABLE_WALLET
if (mapArgs.count("-paytxfee"))
{
if (!ParseMoney(mapArgs["-paytxfee"], nTransactionFee))
return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s'"), mapArgs["-paytxfee"]));
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);
fMinimizeCoinAge = GetBoolArg("-minimizecoinage", false);
#ifdef ENABLE_WALLET
if (mapArgs.count("-mininput"))
{
if (!ParseMoney(mapArgs["-mininput"], nMinimumInputValue))
return InitError(strprintf(_("Invalid amount for -mininput=<amount>: '%s'"), mapArgs["-mininput"]));
}
#endif
// ********************************************************* Step 4: application initialization: dir lock, daemonize, pidfile, debug log
// Sanity check
if (!InitSanityCheck())
return InitError(_("Initialization sanity check failed. 8Bit is shutting down."));
std::string strDataDir = GetDataDir().string();
#ifdef ENABLE_WALLET
std::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, strDataDir));
#endif
// 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. 8Bit is probably already running."), strDataDir));
if (GetBoolArg("-shrinkdebugfile", !fDebug))
ShrinkDebugFile();
LogPrintf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
LogPrintf("8Bit version %s (%s)\n", FormatFullVersion(), CLIENT_DATE);
LogPrintf("Using OpenSSL version %s\n", SSLeay_version(SSLEAY_VERSION));
if (!fLogTimestamps)
LogPrintf("Startup time: %s\n", DateTimeStrFormat("%x %H:%M:%S", GetTime()));
LogPrintf("Default data directory %s\n", GetDefaultDataDir().string());
LogPrintf("Used data directory %s\n", strDataDir);
std::ostringstream strErrors;
if (mapArgs.count("-masternodepaymentskey")) // masternode payments priv key
{
if (!masternodePayments.SetPrivKey(GetArg("-masternodepaymentskey", "")))
return InitError(_("Unable to sign masternode payment winner, wrong key?"));
if (!sporkManager.SetPrivKey(GetArg("-masternodepaymentskey", "")))
return InitError(_("Unable to sign spork message, wrong key?"));
}
//ignore masternodes below protocol version
CMasterNode::minProtoVersion = GetArg("-masternodeminprotocol", MIN_MN_PROTO_VERSION);
if (fDaemon)
fprintf(stdout, "8Bit server starting\n");
int64_t nStart;
// ********************************************************* Step 5: verify database integrity
#ifdef ENABLE_WALLET
if (!fDisableWallet) {
uiInterface.InitMessage(_("Verifying database integrity..."));
if (!bitdb.Open(GetDataDir()))
{
// try moving the database env out of the way
boost::filesystem::path pathDatabase = GetDataDir() / "database";
boost::filesystem::path pathDatabaseBak = GetDataDir() / strprintf("database.%d.bak", GetTime());
try {
boost::filesystem::rename(pathDatabase, pathDatabaseBak);
LogPrintf("Moved old %s to %s. Retrying.\n", pathDatabase.string(), pathDatabaseBak.string());
} catch(boost::filesystem::filesystem_error &error) {
// failure is ok (well, not really, but it's not worse than what we started with)
}
// try again
if (!bitdb.Open(GetDataDir())) {
// if it still fails, it probably means we can't even create the database env
string msg = strprintf(_("Error initializing wallet database environment %s!"), strDataDir);
return InitError(msg);
}
}
if (GetBoolArg("-salvagewallet", false))
{
// Recover readable keypairs:
if (!CWalletDB::Recover(bitdb, strWalletFileName, true))
return false;
}
if (filesystem::exists(GetDataDir() / strWalletFileName))
{
CDBEnv::VerifyResult r = bitdb.Verify(strWalletFileName, CWalletDB::Recover);
if (r == CDBEnv::RECOVER_OK)
{
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);
InitWarning(msg);
}
if (r == CDBEnv::RECOVER_FAIL)
return InitError(_("wallet.dat corrupt, salvage failed"));
}
// Initialize KeePass Integration
keePassInt.init();
} // (!fDisableWallet)
#endif // ENABLE_WALLET
// ********************************************************* Step 6: network initialization
RegisterNodeSignals(GetNodeSignals());
if (mapArgs.count("-onlynet")) {
std::set<enum Network> nets;
BOOST_FOREACH(std::string snet, mapMultiArgs["-onlynet"]) {
enum Network net = ParseNetwork(snet);
if(net == NET_TOR)
fOnlyTor = true;
if (net == NET_UNROUTABLE)
return InitError(strprintf(_("Unknown network specified in -onlynet: '%s'"), snet));
nets.insert(net);
}
for (int n = 0; n < NET_MAX; n++) {
enum Network net = (enum Network)n;
if (!nets.count(net))
SetLimited(net);
}
}
/** 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
_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
_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
#endif
#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);
#endif
#ifndef WIN32
umask(077);
// Clean shutdown on SIGTERM
struct sigaction sa;
sa.sa_handler = HandleSIGTERM;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &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
// ********************************************************* Step 2: parameter interactions
fTestNet = GetBoolArg("-testnet");
fUseFastIndex = GetBoolArg("-fastindex", 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("-upnp", false);
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);
}
nStakeSplitThreshold = GetArg("-stakesplitthreshold", nStakeSplitThreshold);
nStakeCombineThreshold = GetArg("-stakecombinethreshold", nStakeCombineThreshold);
// ********************************************************* Step 3: parameter-to-internal-flags
fDebug = GetBoolArg("-debug");
fDebugMagi = GetBoolArg("-debugmagi");
fDebugMagiPoS = GetBoolArg("-debugmagipos");
if (fDebug) printf("fDebug enabled...\n");
if (fDebugMagi) printf("fDebugMagi enabled...\n");
if (fDebugMagiPoS) printf("fDebugMagiPoS enabled...\n");
// -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
fDaemon = false;
#endif
if (fDaemon)
fServer = true;
else
fServer = GetBoolArg("-server");
/* force fServer when running without GUI */
#if !defined(QT_GUI)
fServer = true;
#endif
fPrintToConsole = GetBoolArg("-printtoconsole");
fPrintToDebugger = GetBoolArg("-printtodebugger");
fLogTimestamps = GetBoolArg("-logtimestamps");
if (mapArgs.count("-timeout"))
{
int nNewTimeout = GetArg("-timeout", 5000);
if (nNewTimeout > 0 && nNewTimeout < 600000)
nConnectTimeout = nNewTimeout;
}
// 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 (mapArgs.count("-paytxfee"))
{
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."));
}
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();
// 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. Magi is probably already running."), strDataDir.c_str()));
#if !defined(WIN32) && !defined(QT_GUI)
if (fDaemon)
{
// Daemonize
pid_t pid = fork();
if (pid < 0)
{
fprintf(stderr, "Error: fork() returned %d errno %d\n", pid, errno);
return false;
}
if (pid > 0)
{
CreatePidFile(GetPidFile(), pid);
return true;
}
pid_t sid = setsid();
if (sid < 0)
fprintf(stderr, "Error: setsid() returned %d errno %d\n", sid, errno);
}
#endif
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("Magi 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 (fDaemon)
fprintf(stdout, "Magi server starting\n");
int64 nStart;
// ********************************************************* Step 5: verify database integrity
uiInterface.InitMessage(_("Verifying database integrity..."));
if (!bitdb.Open(GetDataDir()))
{
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, "wallet.dat", true))
return false;
}
if (filesystem::exists(GetDataDir() / "wallet.dat"))
{
CDBEnv::VerifyResult r = bitdb.Verify("wallet.dat", CWalletDB::Recover);
if (r == CDBEnv::RECOVER_OK)
{
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, _("Magi"), 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 = GetArg("-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);
}
}