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triangles_v5/src/init.cpp
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sami7777 014947580b Fix staking crash with large wallets + add -zapwallettxes 
- ThreadStakeMiner: catch-and-retry instead of crash on exception
  (boost::bad_weak_ptr no longer kills the daemon)
- GetStakeWeight: take wallet lock once instead of per-coin to
  reduce lock contention with 20K+ transaction wallets
- StakeMiner: continue instead of exit when CreateNewBlock fails
- Wrap all NotifyTransactionChanged/NotifyAddressBookChanged signal
  emissions in try/catch to absorb stale slot exceptions
- Add -zapwallettxes flag: strips all tx records from wallet.dat
  keeping only keys, then rescans blockchain to rebuild history

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-03 23:12:21 -07:00

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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2012 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "txdb.h"
#include "walletdb.h"
#include "trianglesrpc.h"
#include "net.h"
#include "netbase.h"
#include "init.h"
#include "util.h"
#include "ui_interface.h"
#include "checkpoints.h"
#include "smessage.h"
#include "openssl_compat.h"
#include "bootstrap.h"
#include "tor/tor_embedded.h"
#include "tor/onion_v3.h"
#include "tor/tor_process.h"
#ifdef ENABLE_ZMQ
#include "zmqpublishnotifier.h"
#endif
#include "notificationqueue.h"
#include "addressindex.h"
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
// boost/filesystem/convenience.hpp removed in modern Boost; functionality is in filesystem.hpp
#include <boost/interprocess/sync/file_lock.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <openssl/crypto.h>
#ifndef WIN32
#include <signal.h>
#endif
using namespace std;
using namespace boost;
namespace fs = boost::filesystem;
CWallet* pwalletMain;
CClientUIInterface uiInterface;
std::string strWalletFileName;
bool fConfChange;
bool fEnforceCanonical;
unsigned int nNodeLifespan;
unsigned int nDerivationMethodIndex;
//unsigned int nMinerSleep;
bool fUseFastIndex;
enum Checkpoints::CPMode CheckpointsMode;
static CCriticalSection cs_DeferredStartup;
static bool fDeferredStartupRunning = false;
static void StartupPerfLog(const char* phase, int64_t elapsedMs)
{
printf("STARTUP-PERF: %s %" PRId64 "ms\n", phase, elapsedMs);
}
static void StartupPerfLog(const char* phase, int64_t elapsedMs, const std::string& detail)
{
if (detail.empty())
{
StartupPerfLog(phase, elapsedMs);
return;
}
printf("STARTUP-PERF: %s %" PRId64 "ms %s\n", phase, elapsedMs, detail.c_str());
}
//////////////////////////////////////////////////////////////////////////////
//
// Shutdown
//
void ExitTimeout(void* parg)
{
#ifdef WIN32
MilliSleep(5000);
ExitProcess(0);
#endif
}
void StartShutdown()
{
fRequestShutdown = true;
#ifdef QT_GUI
// ensure we leave the Qt main loop for a clean GUI exit (Shutdown() is called in triangles.cpp afterwards)
uiInterface.QueueShutdown();
#else
// Without UI, Shutdown() can simply be started in a new thread
NewThread(Shutdown, NULL);
#endif
}
bool ShutdownRequested()
{
return fRequestShutdown;
}
void ThreadDeferredStartup(void* parg)
{
// Make this thread recognisable as the deferred startup worker.
RenameThread("Triangles-postinit");
int64_t nTotalStart = GetTimeMillis();
printf("Starting deferred startup tasks...\n");
try
{
if (!fShutdown)
{
int64_t nStart = GetTimeMillis();
SecureMsgStart(fNoSmsg, GetBoolArg("-smsgscanchain"));
printf(" securemsg %15" PRId64 "ms\n", GetTimeMillis() - nStart);
StartupPerfLog("deferred.securemsg", GetTimeMillis() - nStart);
}
if (!fShutdown && pwalletMain)
{
int64_t nStart = GetTimeMillis();
pwalletMain->ReacceptWalletTransactions();
printf(" reaccept %15" PRId64 "ms\n", GetTimeMillis() - nStart);
StartupPerfLog("deferred.reaccept_wallet_transactions", GetTimeMillis() - nStart);
}
printf("Deferred startup tasks finished %" PRId64 "ms\n", GetTimeMillis() - nTotalStart);
StartupPerfLog("deferred.total", GetTimeMillis() - nTotalStart);
}
catch (std::exception& e)
{
PrintExceptionContinue(&e, "ThreadDeferredStartup()");
}
catch (...)
{
PrintExceptionContinue(NULL, "ThreadDeferredStartup()");
}
{
LOCK(cs_DeferredStartup);
fDeferredStartupRunning = false;
}
}
void Shutdown(void* parg)
{
static CCriticalSection cs_Shutdown;
static bool fTaken;
// Make this thread recognisable as the shutdown thread
RenameThread("Triangles-shutoff");
bool fFirstThread = false;
{
TRY_LOCK(cs_Shutdown, lockShutdown);
if (lockShutdown)
{
fFirstThread = !fTaken;
fTaken = true;
}
}
static bool fExit;
if (fFirstThread)
{
fShutdown = true;
int64_t nDeferredWaitStart = GetTimeMillis();
while (true)
{
bool fDeferredRunning;
{
LOCK(cs_DeferredStartup);
fDeferredRunning = fDeferredStartupRunning;
}
if (!fDeferredRunning || GetTimeMillis() - nDeferredWaitStart > 5000)
break;
MilliSleep(50);
}
SecureMsgShutdown();
// Stop network threads FIRST so nothing references Tor objects
nTransactionsUpdated++;
StopNode();
// NOW safe to destroy Tor state - all threads have stopped
ShutdownTorV3();
StopEmbeddedTor();
#ifdef ENABLE_ZMQ
if (pzmqNotifier)
{
pzmqNotifier->Shutdown();
delete pzmqNotifier;
pzmqNotifier = NULL;
}
#endif
if (pNotificationQueue)
{
delete pNotificationQueue;
pNotificationQueue = NULL;
}
// CTxDB().Close();
bitdb.Flush(false);
bitdb.Flush(true);
fs::remove(GetPidFile());
UnregisterWallet(pwalletMain);
delete pwalletMain;
// DB is flushed and wallet saved - safe to force-exit if something hangs
NewThread(ExitTimeout, NULL);
MilliSleep(50);
printf("Triangles exited\n\n");
fExit = true;
#ifndef QT_GUI
// ensure non-UI client gets exited here, but let Triangles-Qt reach 'return 0;' in triangles.cpp
exit(0);
#endif
}
else
{
while (!fExit)
MilliSleep(500);
MilliSleep(100);
ExitThread(0);
}
}
void HandleSIGTERM(int)
{
fRequestShutdown = true;
}
void HandleSIGHUP(int)
{
fReopenDebugLog = true;
}
//////////////////////////////////////////////////////////////////////////////
//
// Start
//
#if !defined(QT_GUI)
bool AppInit(int argc, char* argv[])
{
bool fRet = false;
try
{
//
// Parameters
//
// If Qt is used, parameters/triangles.conf are parsed in qt/triangles.cpp's main()
ParseParameters(argc, argv);
if (!fs::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 trianglesd / RPC client
std::string strUsage = _("Triangles version") + " " + FormatFullVersion() + "\n\n" +
_("Usage:") + "\n" +
" trianglesd [options] " + "\n" +
" trianglesd [options] <command> [params] " + _("Send command to -server or trianglesd") + "\n" +
" trianglesd [options] help " + _("List commands") + "\n" +
" trianglesd [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], "Triangles:"))
fCommandLine = true;
if (fCommandLine)
{
int ret = CommandLineRPC(argc, argv);
exit(ret);
}
fRet = AppInit2();
}
catch (std::exception& e) {
PrintException(&e, "AppInit()");
} catch (...) {
PrintException(NULL, "AppInit()");
}
if (!fRet)
Shutdown(NULL);
return fRet;
}
extern void noui_connect();
int main(int argc, char* argv[])
{
bool fRet = false;
// Connect trianglesd signal handlers
noui_connect();
fRet = AppInit(argc, argv);
if (fRet && fDaemon)
return 0;
return 1;
}
#endif
bool static InitError(const std::string &str)
{
uiInterface.ThreadSafeMessageBox(str, _("Triangles"), CClientUIInterface::OK | CClientUIInterface::MODAL);
return false;
}
bool static InitWarning(const std::string &str)
{
uiInterface.ThreadSafeMessageBox(str, _("Triangles"), 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: triangles.conf)") + "\n" +
" -pid=<file> " + _("Specify pid file (default: trianglesd.pid)") + "\n" +
" -datadir=<dir> " + _("Specify data directory") + "\n" +
" -wallet=<dir> " + _("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"
" -notor " + _("Disable Tor (WARNING: wallet will not start - Tor is required)") + "\n" +
" -torsocks=<port> " + _("Set embedded or managed Tor SOCKS proxy port (default: 19099)") + "\n" +
" -torhiddenservice " + _("Enable the managed Tor hidden service (default: 1)") + "\n" +
" -torhsport=<port> " + _("Set embedded or managed Tor hidden service port (default: wallet listen port)") + "\n" +
//" -dns " + _("Allow DNS lookups for -addnode, -seednode and -connect") + "\n" +
" -port=<port> " + _("Listen for connections on <port> (default: 24112 or testnet: 24111)") + "\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 Tor)") + "\n" +
//" -discover " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n" +
//" -irc " + _("Find peers using internet relay chat (default: 0)") + "\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" +
" -staking " + _("Stake your coins to support network and gain reward (default: 1)") + "\n" +
" -synctime " + _("Sync time with other nodes. Disable if time on your system is precise e.g. syncing with NTP (default: 1)") + "\n" +
" -cppolicy " + _("Sync checkpoints policy (default: strict)") + "\n" +
" -onionseed " + _("Find peers using .onion seeds (default: 1 unless -connect)") + "\n" +
" -seedurl=<host> " + _("HTTP seed list host (default: seeds.cryptographic-triangles.org)") + "\n" +
" -noseedurl " + _("Disable HTTP seed list fetch on startup") + "\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" +
#ifdef USE_UPNP
#if USE_UPNP
" -upnp " + _("Use UPnP to map the listening port (default: 1 when listening)") + "\n" +
#else
" -upnp " + _("Use UPnP to map the listening port (default: 0)") + "\n" +
#endif
#endif
" -detachdb " + _("Detach block and address databases. Increases shutdown time (default: 0)") + "\n" +
" -paytxfee=<amt> " + _("Fee per KB to add to transactions you send") + "\n" +
//" -mininput=<amt> " + _("When creating transactions, ignore inputs with value less than this (default: 0.01)") + "\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: 19111 or testnet: 19112)") + "\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" +
" -confchange " + _("Require a confirmations for change (default: 0)") + "\n" +
" -enforcecanonical " + _("Enforce transaction scripts to use canonical PUSH operators (default: 1)") + "\n" +
" -alertnotify=<cmd> " + _("Execute command when a relevant alert is received (%s in cmd is replaced by message)") + "\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" +
" -postibdrescan " + _("Run the wallet rescan after initial sync in a background thread (default: 1)") + "\n" +
" -zapwallettxes " + _("Delete all wallet transactions and only recover from blockchain on startup") + "\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" +
" -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 Triangles 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" +
"\n" + _("REST API options:") + "\n" +
" -rest " + _("Enable public REST API on RPC port (default: 0)") + "\n" +
" -restcorsorigin=<origin> " + _("CORS Access-Control-Allow-Origin header (default: *)") + "\n" +
" -restapikey=<key> " + _("Bearer token for authenticated wallet endpoints") + "\n" +
" -restratelimit=<n> " + _("Max requests/sec per IP for public endpoints (default: 30, 0=disabled)") + "\n" +
"\n" + _("Secure messaging options:") + "\n" +
" -nosmsg " + _("Disable secure messaging.") + "\n" +
" -debugsmsg " + _("Log extra debug messages.") + "\n" +
" -smsgscanchain " + _("Scan the block chain for public key addresses on startup.") + "\n";
return strUsage;
}
/** Sanity checks
* Ensure that Triangles is running in a usable environment with all
* necessary library support.
*/
bool InitSanityCheck(void)
{
if(!ECC_InitSanityCheck()) {
InitError("OpenSSL appears to lack support for elliptic curve cryptography. For more "
"information, visit https://en.bitcoin.it/wiki/OpenSSL_and_EC_Libraries");
return false;
}
// TODO: remaining sanity checks, see #4081
return true;
}
/** Initialize Triangles.
* @pre Parameters should be parsed and config file should be read.
*/
bool AppInit2()
{
const int64_t nAppInitStart = GetTimeMillis();
// ********************************************************* 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;
fTestNet = GetBoolArg("-testnet");
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 .onion, or listen by default
SoftSetBoolArg("-onionseed", 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)
//triangles: never listen, always using tor.
//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);
}
if (GetBoolArg("-zapwallettxes")) {
// Zap all tx from wallet: rescan to rebuild from blockchain
SoftSetBoolArg("-rescan", true);
}
// ********************************************************* Step 3: parameter-to-internal-flags
fDebug = GetBoolArg("-debug");
// -debug implies fDebug*
if (fDebug)
{
fDebugNet = true;
fDebugSmsg = true;
} else
{
fDebugNet = GetBoolArg("-debugnet");
fDebugSmsg = GetBoolArg("-debugsmsg");
}
fNoSmsg = GetBoolArg("-nosmsg");
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;
}
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."));
}
fConfChange = GetBoolArg("-confchange", false);
fEnforceCanonical = GetBoolArg("-enforcecanonical", true);
fAddressIndex = GetBoolArg("-addressindex", false);
if (fAddressIndex)
printf("Address index enabled\n");
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
// Sanity check
if (!InitSanityCheck())
return InitError(_("Initialization sanity check failed. Triangles is shutting down."));
std::string strDataDir = GetDataDir().string();
std::string strWalletFileName = GetArg("-wallet", "wallet.dat");
// strWalletFileName must be a plain filename without a directory
if (strWalletFileName != fs::path(strWalletFileName).stem().string() + fs::path(strWalletFileName).extension().string())
return InitError(strprintf(_("Wallet %s resides outside data directory %s."), strWalletFileName.c_str(), strDataDir.c_str()));
// Make sure only a single Triangles process is using the data directory.
fs::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. Triangles 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("Triangles version %s (%s)\n", FormatFullVersion().c_str(), CLIENT_DATE.c_str());
printf("Using OpenSSL version %s\n", TrianglesOpenSSLVersionString());
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, "Triangles server starting\n");
int64_t nStart;
// ********************************************************* Step 5: verify database integrity
uiInterface.InitMessage(_("Verifying database integrity..."));
nStart = GetTimeMillis();
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, strWalletFileName, true))
return false;
}
if (GetBoolArg("-zapwallettxes") && fs::exists(GetDataDir() / strWalletFileName))
{
uiInterface.InitMessage(_("Zapping all transactions from wallet..."));
if (!CWalletDB::ZapWalletTx(strWalletFileName))
return InitError(_("Error: could not zap wallet transactions"));
}
if (fs::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.c_str());
uiInterface.ThreadSafeMessageBox(msg, _("Triangles"), CClientUIInterface::OK | CClientUIInterface::ICON_EXCLAMATION | CClientUIInterface::MODAL);
}
if (r == CDBEnv::RECOVER_FAIL)
return InitError(_("wallet.dat corrupt, salvage failed"));
}
StartupPerfLog("verify_db", GetTimeMillis() - nStart, strprintf("wallet=%s", strWalletFileName.c_str()));
// ********************************************************* Step 6: network initialization
nStart = GetTimeMillis();
//int nSocksVersion = GetArg("-socks", 5);
//
//if (nSocksVersion != 4 && nSocksVersion != 5)
// return InitError(strprintf(_("Unknown -socks proxy version requested: %i"), nSocksVersion));
// Network selection: Tor-native mode
// All traffic routes through embedded Tor. Clearnet (IPv4/IPv6) is disabled
// after Tor starts successfully. Only .onion peers are accepted.
if (mapArgs.count("-onlynet")) {
std::set<enum Network> nets;
for (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);
}
}
// Tor proxy: always configured for .onion connectivity
CService addrOnion;
unsigned short const onion_port = static_cast<unsigned short>(GetArg("-torsocks", 19099));
if (mapArgs.count("-tor") && mapArgs["-tor"] != "0") {
addrOnion = CService(mapArgs["-tor"], onion_port);
if (!addrOnion.IsValid())
return InitError(strprintf(_("Invalid -tor address: '%s'"), mapArgs["-tor"].c_str()));
} else {
addrOnion = CService("127.0.0.1", onion_port);
}
SetProxy(NET_TOR, addrOnion, 5);
SetReachable(NET_TOR);
// see Step 2: parameter interactions for more information about these
fNoListen = !GetBoolArg("-listen", true);
//fDiscover = GetBoolArg("-discover", true);
//fNameLookup = GetBoolArg("-dns", true);
#ifdef USE_UPNP
fUseUPnP = GetBoolArg("-upnp", USE_UPNP);
#endif
bool fBound = false;
if (true) {
if (true) {
do {
// Bind to all interfaces so external peers can connect
CService addrBind;
if (!Lookup("0.0.0.0", addrBind, GetListenPort(), false))
return InitError(strprintf(_("Cannot resolve binding address: '%s'"), "0.0.0.0"));
fBound |= Bind(addrBind);
} while (false);
}
if (!fBound)
return InitError(_("Failed to listen on any port."));
}
// Release the old Tor initialization mutex (no longer blocking on embedded Tor)
triangles_tor_set_initialized();
if (mapArgs.count("-externalip"))
{
for (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);
}
}
// Tor V3 onion address is registered after wallet loads (Step 8.5)
if (mapArgs.count("-reservebalance")) // triangles: reserve balance amount
{
if (!ParseMoney(mapArgs["-reservebalance"], nReserveBalance))
{
InitError(_("Invalid amount for -reservebalance=<amount>"));
return false;
}
}
if (mapArgs.count("-checkpointkey")) // triangles: checkpoint master priv key
{
if (!Checkpoints::SetCheckpointPrivKey(GetArg("-checkpointkey", "")))
InitError(_("Unable to sign checkpoint, wrong checkpointkey?\n"));
}
for (string strDest : mapMultiArgs["-seednode"])
AddOneShot(strDest);
StartupPerfLog("network_init", GetTimeMillis() - nStart, strprintf("listen=%d seednodes=%" PRIszu, !fNoListen, mapMultiArgs["-seednode"].size()));
// ********************************************************* Step 6b: bootstrap download (daemon)
// Automatic: if data dir has no blockchain, bootstrap without asking.
// Can also be forced with -bootstrap flag, or disabled with -nobootstrap.
#ifndef QT_GUI
{
bool wantsBootstrap = GetBoolArg("-bootstrap", false);
bool noBootstrap = GetBoolArg("-nobootstrap", false);
fs::path dataPath = GetDataDir();
bool needsBootstrap = Bootstrap::NeedsBootstrap(dataPath);
if (needsBootstrap && !noBootstrap) {
printf("Bootstrap: no blockchain data found — downloading automatically.\n");
printf("Bootstrap: (use -nobootstrap to skip)\n");
wantsBootstrap = true;
}
if (wantsBootstrap)
{
int64_t nBootstrapStart = GetTimeMillis();
fs::path dataPath = GetDataDir();
std::string host = Bootstrap::DEFAULT_HOST;
std::string strError;
uiInterface.InitMessage(_("Downloading blockchain snapshot..."));
printf("Bootstrap: contacting %s...\n", host.c_str());
auto progressFn = [](int64_t bytesDownloaded, int64_t totalBytes) {
if (totalBytes > 0) {
printf("\rBootstrap: %lld / %lld MB (%lld%%)",
(long long)(bytesDownloaded / (1024*1024)),
(long long)(totalBytes / (1024*1024)),
(long long)((bytesDownloaded * 100) / totalBytes));
fflush(stdout);
}
};
bool success = Bootstrap::DownloadBootstrap(host, dataPath, progressFn, strError);
if (!success) {
host = Bootstrap::FALLBACK_HOST;
printf("\nBootstrap: primary host failed, trying fallback %s...\n", host.c_str());
success = Bootstrap::DownloadBootstrap(host, dataPath, progressFn, strError);
}
if (!success) {
printf("\nBootstrap: failed: %s\n", strError.c_str());
printf("Bootstrap: skipping, will sync from network.\n");
} else {
printf("\nBootstrap: done.\n");
}
StartupPerfLog("bootstrap_download", GetTimeMillis() - nBootstrapStart,
strprintf("host=%s success=%d", host.c_str(), success));
}
} // end bootstrap scope
#endif
// ********************************************************* Step 7: load blockchain
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("-loadblockindextest"))
{
CTxDB txdb("r");
txdb.LoadBlockIndex();
PrintBlockTree();
return false;
}
uiInterface.InitMessage(_("Loading block index..."));
printf("Loading block index...\n");
nStart = GetTimeMillis();
if (!LoadBlockIndex())
return InitError(_("Error loading blkindex.dat"));
// If the block index is empty but blk0001.dat exists (bootstrap download),
// fast-import: build the index directly from the block file without re-writing
// data. Batches LevelDB commits every 200K blocks for speed.
if (nBestHeight == 0 && boost::filesystem::exists(GetDataDir() / "blk0001.dat")
&& mapBlockIndex.size() <= 1)
{
uiInterface.InitMessage(_("Importing bootstrap blocks..."));
printf("Block index empty but blk0001.dat exists - running fast import...\n");
int64_t nFastImportStart = GetTimeMillis();
FastImportBlockFile();
StartupPerfLog("bootstrap_fast_import", GetTimeMillis() - nFastImportStart, strprintf("bestheight=%d", nBestHeight));
}
// as LoadBlockIndex can take several minutes, it's possible the user
// requested to kill triangles-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" PRId64 "ms\n", GetTimeMillis() - nStart);
StartupPerfLog("block_index", GetTimeMillis() - nStart, strprintf("bestheight=%d indexsize=%" PRIszu, nBestHeight, mapBlockIndex.size()));
// Diagnostic: check for blocks in mapBlockIndex above pindexBest
{
int nMaxIndexHeight = 0;
int nAboveBest = 0;
for (std::map<uint256, CBlockIndex*>::iterator it = mapBlockIndex.begin();
it != mapBlockIndex.end(); ++it)
{
if (it->second->nHeight > nMaxIndexHeight)
nMaxIndexHeight = it->second->nHeight;
if (it->second->nHeight > nBestHeight)
nAboveBest++;
}
printf("SYNC-DIAG: mapBlockIndex=%d entries, maxHeight=%d, bestHeight=%d, aboveBest=%d\n",
(int)mapBlockIndex.size(), nMaxIndexHeight, nBestHeight, nAboveBest);
}
if (GetBoolArg("-printblockindex") || GetBoolArg("-printblocktree"))
{
PrintBlockTree();
return false;
}
if (mapArgs.count("-printblock"))
{
string strMatch = mapArgs["-printblock"];
int nFound = 0;
for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)
{
uint256 hash = (*mi).first;
if (strncmp(hash.ToString().c_str(), strMatch.c_str(), strMatch.size()) == 0)
{
CBlockIndex* pindex = (*mi).second;
CBlock block;
block.ReadFromDisk(pindex);
block.BuildMerkleTree();
block.print();
printf("\n");
nFound++;
}
}
if (nFound == 0)
printf("No blocks matching %s were found\n", strMatch.c_str());
return false;
}
// ********************************************************* Testing Zerocoin
// ********************************************************* Step 8: load wallet
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)
{
if (nLoadWalletRet == DB_CORRUPT)
strErrors << _("Error loading wallet.dat: Wallet corrupted") << "\n";
else if (nLoadWalletRet == DB_NONCRITICAL_ERROR)
{
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, _("Triangles"), CClientUIInterface::OK | CClientUIInterface::ICON_EXCLAMATION | CClientUIInterface::MODAL);
}
else if (nLoadWalletRet == DB_TOO_NEW)
strErrors << _("Error loading wallet.dat: Wallet requires newer version of Triangles") << "\n";
else if (nLoadWalletRet == DB_NEED_REWRITE)
{
strErrors << _("Wallet needed to be rewritten: restart Triangles to complete") << "\n";
printf("%s", strErrors.str().c_str());
return InitError(strErrors.str());
}
else
strErrors << _("Error loading wallet.dat") << "\n";
}
if (GetBoolArg("-upgradewallet", fFirstRun))
{
int nMaxVersion = GetArg("-upgradewallet", 0);
if (nMaxVersion == 0) // the -upgradewallet 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();
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";
}
printf("%s", strErrors.str().c_str());
printf(" wallet %15" PRId64 "ms\n", GetTimeMillis() - nStart);
StartupPerfLog("wallet_load", GetTimeMillis() - nStart, strprintf("firstrun=%d", fFirstRun));
RegisterWallet(pwalletMain);
CBlockIndex *pindexRescan = pindexBest;
if (GetBoolArg("-rescan"))
pindexRescan = pindexGenesisBlock;
else
{
int64_t nWalletLocatorStart = GetTimeMillis();
CWalletDB walletdb(strWalletFileName);
CBlockLocator locator;
if (walletdb.ReadBestBlock(locator))
pindexRescan = locator.GetBlockIndex();
StartupPerfLog("wallet_bestblock_locator", GetTimeMillis() - nWalletLocatorStart);
}
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();
bool fScannedWithIndex = false;
if (fAddressIndex && !GetBoolArg("-rescan"))
{
CTxDB txdb("r");
int nAddressIndexStartHeight = 0;
uint256 hashAddressIndexBestChain = 0;
if (txdb.ReadAddressIndexStartHeight(nAddressIndexStartHeight) &&
txdb.ReadAddressIndexBestChain(hashAddressIndexBestChain) &&
hashAddressIndexBestChain == hashBestChain &&
pindexRescan->nHeight >= nAddressIndexStartHeight)
{
int nFound = 0;
fScannedWithIndex = pwalletMain->ScanForWalletTransactionsFromIndex(pindexRescan, true, &nFound);
if (!fScannedWithIndex)
printf("Indexed wallet rescan failed, falling back to full rescan.\n");
}
else
{
printf("Address index wallet rescan unavailable from block %i.\n", pindexRescan->nHeight);
}
}
if (!fScannedWithIndex)
pwalletMain->ScanForWalletTransactions(pindexRescan, true);
printf(" rescan %15" PRId64 "ms\n", GetTimeMillis() - nStart);
StartupPerfLog("wallet_rescan", GetTimeMillis() - nStart,
strprintf("from=%d to=%d indexed=%d", pindexRescan->nHeight, pindexBest->nHeight, fScannedWithIndex));
}
else
{
StartupPerfLog("wallet_rescan", 0, "skipped");
}
// ********************************************************* Step 8.5: start Tor and initialize V3 identity
{
uiInterface.InitMessage(_("Starting Tor..."));
printf("Starting Tor process...\n");
// Restore hidden service secret key from wallet backup if the key
// file is missing on disk. This preserves the .onion identity even
// if the tor_data directory was deleted.
if (pwalletMain && !GetBoolArg("-notor", false)) {
std::string restoreDataPath = GetArg("-tordatadir", (GetDataDir() / "tor_data").string());
fs::path secretKeyPath = fs::path(restoreDataPath) / "hidden_service" / "hs_ed25519_secret_key";
if (!fs::exists(secretKeyPath)) {
CWalletDB walletdb(pwalletMain->strWalletFile);
std::vector<unsigned char> backedUpKey;
if (walletdb.ReadSetting("tor_v3_hs_secret_key_backup", backedUpKey) &&
backedUpKey.size() == 96) {
fs::create_directories(secretKeyPath.parent_path());
std::ofstream keyFile(secretKeyPath.string().c_str(), std::ios::binary);
if (keyFile.is_open()) {
keyFile.write(reinterpret_cast<const char*>(backedUpKey.data()),
backedUpKey.size());
keyFile.close();
printf("Restored Tor hidden service secret key from wallet backup\n");
} else {
printf("WARNING: Failed to write restored hs_ed25519_secret_key to %s\n",
secretKeyPath.string().c_str());
}
}
OPENSSL_cleanse(backedUpKey.data(), backedUpKey.size());
}
}
int64_t nTorStart = GetTimeMillis();
bool torStarted = StartEmbeddedTor();
StartupPerfLog("tor_start", GetTimeMillis() - nTorStart, strprintf("started=%d", torStarted));
std::string torDataPath = CTorEmbedded::GetInstance()->GetDataDir();
if (torDataPath.empty())
torDataPath = (GetDataDir() / "tor_data").string();
if (torStarted) {
printf("Tor process running, SOCKS proxy at %s\n",
CTorEmbedded::GetInstance()->GetSocksProxy().c_str());
// TOR-NATIVE MODE: Force all traffic through embedded Tor
int socksPort = CTorEmbedded::GetInstance()->GetSocksPort();
CService torProxyAddr("127.0.0.1", socksPort);
SetProxy(NET_IPV4, torProxyAddr, 5);
SetProxy(NET_IPV6, torProxyAddr, 5);
SetProxy(NET_TOR, torProxyAddr, 5);
SetNameProxy(torProxyAddr, 5);
// Disable clearnet reachability - ONION ONLY
SetReachable(NET_IPV4, false);
SetReachable(NET_IPV6, false);
SetReachable(NET_TOR, true);
printf("TOR-NATIVE MODE: All network traffic forced through Tor\n");
printf(" Clearnet disabled - .onion addresses only\n");
#ifdef USE_UPNP
fUseUPnP = false;
#endif
} else {
return InitError(_("Tor failed to start. Triangles requires Tor to operate."));
}
// Initialize Tor V3 identity (Ed25519 keys, onion address)
uiInterface.InitMessage(_("Initializing Tor V3 identity..."));
printf("Initializing Tor V3 onion identity...\n");
int64_t nTorIdentityStart = GetTimeMillis();
LoadTorV3Config();
TorV3Config& torConfig = GetTorV3Config();
torConfig.enableTor = torStarted;
torConfig.enableHiddenService = torStarted && CTorEmbedded::GetInstance()->IsHiddenServiceEnabled();
torConfig.hiddenServicePort = CTorEmbedded::GetInstance()->GetHiddenServicePort();
torConfig.torDataDirectory = torDataPath;
std::string onionAddr;
if (torConfig.enableTor && torConfig.enableHiddenService && InitTorV3()) {
onionAddr = CTorV3Manager::GetInstance()->GetWalletOnionAddress();
if (!onionAddr.empty()) {
// Write onion/hostname for compatibility with existing code paths
fs::path onionDir = GetDataDir() / "onion";
fs::create_directories(onionDir);
ofstream hostnameFile((onionDir / "hostname").string().c_str());
if (hostnameFile.is_open()) {
hostnameFile << onionAddr << endl;
hostnameFile.close();
}
// Register onion address as local address for peer discovery
AddLocal(CService(onionAddr, torConfig.hiddenServicePort, fNameLookup), LOCAL_MANUAL);
printf("Tor V3 identity: %s\n", onionAddr.c_str());
} else {
printf("WARNING: Tor V3 initialized but no onion address available\n");
}
} else if (torStarted && !torConfig.enableHiddenService) {
printf("Tor hidden service disabled by configuration\n");
} else if (!torStarted) {
printf("Skipping Tor V3 identity because the Tor backend is unavailable\n");
} else {
printf("WARNING: Failed to initialize Tor V3 identity\n");
}
StartupPerfLog("tor_v3_identity", GetTimeMillis() - nTorIdentityStart);
// Also check if Tor gave us a hidden service hostname
if (torStarted) {
fs::path torHsHostname = fs::path(torDataPath) / "hidden_service" / "hostname";
if (fs::exists(torHsHostname)) {
ifstream f(torHsHostname.string().c_str());
string torOnion;
if (f.is_open() && getline(f, torOnion)) {
// Trim whitespace
while (!torOnion.empty() && (torOnion.back() == '\n' || torOnion.back() == '\r' || torOnion.back() == ' '))
torOnion.pop_back();
if (!torOnion.empty()) {
if (torOnion != onionAddr) {
AddLocal(CService(torOnion, torConfig.hiddenServicePort, fNameLookup), LOCAL_MANUAL);
}
printf("Tor hidden service (from Tor process): %s\n", torOnion.c_str());
}
}
}
}
StartupPerfLog("tor_setup_total", GetTimeMillis() - nTorStart);
// Launch background thread for Tor health monitoring and seeder maintenance
if (torStarted) {
if (!NewThread(ThreadTorMaintenance, NULL))
printf("Warning: ThreadTorMaintenance could not be started\n");
}
}
// ********************************************************* Step 9: import blocks
if (mapArgs.count("-loadblock"))
{
uiInterface.InitMessage(_("Importing blockchain data file."));
for (string strFile : mapMultiArgs["-loadblock"])
{
int64_t nLoadBlockStart = GetTimeMillis();
FILE *file = fopen(strFile.c_str(), "rb");
if (file)
LoadExternalBlockFile(file);
StartupPerfLog("loadblock_import", GetTimeMillis() - nLoadBlockStart, strprintf("file=%s", strFile.c_str()));
}
exit(0);
}
fs::path pathBootstrap = GetDataDir() / "bootstrap.dat";
if (fs::exists(pathBootstrap)) {
uiInterface.InitMessage(_("Importing bootstrap blockchain data file."));
int64_t nBootstrapImportStart = GetTimeMillis();
FILE *file = fopen(pathBootstrap.string().c_str(), "rb");
if (file) {
fs::path pathBootstrapOld = GetDataDir() / "bootstrap.dat.old";
LoadExternalBlockFile(file);
RenameOver(pathBootstrap, pathBootstrapOld);
}
StartupPerfLog("bootstrap_dat_import", GetTimeMillis() - nBootstrapImportStart, strprintf("file=%s", pathBootstrap.string().c_str()));
}
// ********************************************************* Step 10: load peers
uiInterface.InitMessage(_("Loading addresses..."));
printf("Loading addresses...\n");
nStart = GetTimeMillis();
{
CAddrDB adb;
if (!adb.Read(addrman))
printf("Invalid or missing peers.dat; recreating\n");
}
printf("Loaded %i addresses from peers.dat %" PRId64 "ms\n",
addrman.size(), GetTimeMillis() - nStart);
StartupPerfLog("peers_load", GetTimeMillis() - nStart, strprintf("count=%d", addrman.size()));
// ********************************************************* Step 11: start node
nStart = GetTimeMillis();
if (!CheckDiskSpace())
return false;
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());
if (!NewThread(StartNode, NULL))
InitError(_("Error: could not start node"));
if (fServer)
NewThread(ThreadRPCServer, NULL);
{
LOCK(cs_DeferredStartup);
fDeferredStartupRunning = true;
}
if (!NewThread(ThreadDeferredStartup, NULL))
{
printf("Warning: deferred startup thread could not be started, running inline\n");
ThreadDeferredStartup(NULL);
}
StartupPerfLog("start_services", GetTimeMillis() - nStart);
// ********************************************************* Step 11.5: ZMQ notifications
#ifdef ENABLE_ZMQ
{
std::string zmqAddr = GetArg("-zmqpubhashblock", "");
if (zmqAddr.empty())
zmqAddr = GetArg("-zmqpubhashtx", "");
if (zmqAddr.empty())
zmqAddr = GetArg("-zmqpub", "");
if (!zmqAddr.empty())
{
pzmqNotifier = new CZMQPublishNotifier();
if (!pzmqNotifier->Initialize(zmqAddr))
{
printf("ZMQ: Failed to initialize publisher on %s\n", zmqAddr.c_str());
delete pzmqNotifier;
pzmqNotifier = NULL;
}
}
}
#endif
// ********************************************************* Step 11.7: SSE notification queue
if (GetBoolArg("-ssenotify", false))
{
pNotificationQueue = new CNotificationQueue();
printf("SSE: Notification queue initialized (connect to /events on RPC port)\n");
}
// ********************************************************* Step 12: finished
uiInterface.InitMessage(_("Done loading"));
printf("Done loading\n");
StartupPerfLog("appinit_total", GetTimeMillis() - nAppInitStart);
if (!strErrors.str().empty())
return InitError(strErrors.str());
#if !defined(QT_GUI)
// Loop until process is exit()ed from shutdown() function,
// called from ThreadRPCServer thread when a "stop" command is received.
while (1)
MilliSleep(5000);
#endif
return true;
}
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