diff options
Diffstat (limited to 'src/init.cpp')
| -rw-r--r-- | src/init.cpp | 259 |
1 files changed, 178 insertions, 81 deletions
diff --git a/src/init.cpp b/src/init.cpp index 03b04cc314..70459994c7 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -11,6 +11,8 @@ #include <addrman.h> #include <amount.h> +#include <banman.h> +#include <blockfilter.h> #include <chain.h> #include <chainparams.h> #include <checkpoints.h> @@ -19,6 +21,7 @@ #include <fs.h> #include <httpserver.h> #include <httprpc.h> +#include <index/blockfilterindex.h> #include <interfaces/chain.h> #include <index/txindex.h> #include <key.h> @@ -30,6 +33,7 @@ #include <policy/feerate.h> #include <policy/fees.h> #include <policy/policy.h> +#include <policy/settings.h> #include <rpc/server.h> #include <rpc/register.h> #include <rpc/blockchain.h> @@ -45,6 +49,7 @@ #include <ui_interface.h> #include <util/system.h> #include <util/moneystr.h> +#include <util/validation.h> #include <validationinterface.h> #include <warnings.h> #include <walletinitinterface.h> @@ -52,6 +57,8 @@ #include <stdio.h> #ifndef WIN32 +#include <attributes.h> +#include <cerrno> #include <signal.h> #include <sys/stat.h> #endif @@ -73,8 +80,12 @@ static const bool DEFAULT_PROXYRANDOMIZE = true; static const bool DEFAULT_REST_ENABLE = false; static const bool DEFAULT_STOPAFTERBLOCKIMPORT = false; +// Dump addresses to banlist.dat every 15 minutes (900s) +static constexpr int DUMP_BANS_INTERVAL = 60 * 15; + std::unique_ptr<CConnman> g_connman; std::unique_ptr<PeerLogicValidation> peerLogic; +std::unique_ptr<BanMan> g_banman; #ifdef WIN32 // Win32 LevelDB doesn't use filedescriptors, and the ones used for @@ -87,6 +98,32 @@ std::unique_ptr<PeerLogicValidation> peerLogic; static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; +/** + * The PID file facilities. + */ +static const char* BITCOIN_PID_FILENAME = "bitcoind.pid"; + +static fs::path GetPidFile() +{ + return AbsPathForConfigVal(fs::path(gArgs.GetArg("-pid", BITCOIN_PID_FILENAME))); +} + +NODISCARD static bool CreatePidFile() +{ + FILE* file = fsbridge::fopen(GetPidFile(), "w"); + if (file) { +#ifdef WIN32 + fprintf(file, "%d\n", GetCurrentProcessId()); +#else + fprintf(file, "%d\n", getpid()); +#endif + fclose(file); + return true; + } else { + return InitError(strprintf(_("Unable to create the PID file '%s': %s"), GetPidFile().string(), std::strerror(errno))); + } +} + ////////////////////////////////////////////////////////////////////////////// // // Shutdown @@ -156,6 +193,7 @@ void Interrupt() if (g_txindex) { g_txindex->Interrupt(); } + ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Interrupt(); }); } void Shutdown(InitInterfaces& interfaces) @@ -187,6 +225,7 @@ void Shutdown(InitInterfaces& interfaces) if (peerLogic) UnregisterValidationInterface(peerLogic.get()); if (g_connman) g_connman->Stop(); if (g_txindex) g_txindex->Stop(); + ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Stop(); }); StopTorControl(); @@ -199,7 +238,9 @@ void Shutdown(InitInterfaces& interfaces) // destruct and reset all to nullptr. peerLogic.reset(); g_connman.reset(); + g_banman.reset(); g_txindex.reset(); + DestroyAllBlockFilterIndexes(); if (g_is_mempool_loaded && gArgs.GetArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) { DumpMempool(); @@ -254,17 +295,17 @@ void Shutdown(InitInterfaces& interfaces) } #endif -#ifndef WIN32 try { - fs::remove(GetPidFile()); + if (!fs::remove(GetPidFile())) { + LogPrintf("%s: Unable to remove PID file: File does not exist\n", __func__); + } } catch (const fs::filesystem_error& e) { - LogPrintf("%s: Unable to remove pidfile: %s\n", __func__, e.what()); + LogPrintf("%s: Unable to remove PID file: %s\n", __func__, fsbridge::get_filesystem_error_message(e)); } -#endif + interfaces.chain_clients.clear(); UnregisterAllValidationInterfaces(); GetMainSignals().UnregisterBackgroundSignalScheduler(); GetMainSignals().UnregisterWithMempoolSignals(mempool); - interfaces.chain_clients.clear(); globalVerifyHandle.reset(); ECC_Stop(); LogPrintf("%s: done\n", __func__); @@ -283,7 +324,7 @@ static void HandleSIGTERM(int) static void HandleSIGHUP(int) { - g_logger->m_reopen_file = true; + LogInstance().m_reopen_file = true; } #else static BOOL WINAPI consoleCtrlHandler(DWORD dwCtrlType) @@ -320,6 +361,9 @@ static void OnRPCStopped() void SetupServerArgs() { + SetupHelpOptions(gArgs); + gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST); // server-only for now + const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN); const auto testnetBaseParams = CreateBaseChainParams(CBaseChainParams::TESTNET); const auto regtestBaseParams = CreateBaseChainParams(CBaseChainParams::REGTEST); @@ -328,14 +372,11 @@ void SetupServerArgs() const auto regtestChainParams = CreateChainParams(CBaseChainParams::REGTEST); // Hidden Options - std::vector<std::string> hidden_args = {"-h", "-help", + std::vector<std::string> hidden_args = { "-dbcrashratio", "-forcecompactdb", // GUI args. These will be overwritten by SetupUIArgs for the GUI "-allowselfsignedrootcertificates", "-choosedatadir", "-lang=<lang>", "-min", "-resetguisettings", "-rootcertificates=<file>", "-splash", "-uiplatform"}; - // Set all of the args and their help - // When adding new options to the categories, please keep and ensure alphabetical ordering. - gArgs.AddArg("-?", "Print this help message and exit", false, OptionsCategory::OPTIONS); gArgs.AddArg("-version", "Print version and exit", false, OptionsCategory::OPTIONS); gArgs.AddArg("-alertnotify=<cmd>", "Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)", false, OptionsCategory::OPTIONS); gArgs.AddArg("-assumevalid=<hex>", strprintf("If this block is in the chain assume that it and its ancestors are valid and potentially skip their script verification (0 to verify all, default: %s, testnet: %s)", defaultChainParams->GetConsensus().defaultAssumeValid.GetHex(), testnetChainParams->GetConsensus().defaultAssumeValid.GetHex()), false, OptionsCategory::OPTIONS); @@ -346,7 +387,7 @@ void SetupServerArgs() gArgs.AddArg("-conf=<file>", strprintf("Specify configuration file. Relative paths will be prefixed by datadir location. (default: %s)", BITCOIN_CONF_FILENAME), false, OptionsCategory::OPTIONS); gArgs.AddArg("-datadir=<dir>", "Specify data directory", false, OptionsCategory::OPTIONS); gArgs.AddArg("-dbbatchsize", strprintf("Maximum database write batch size in bytes (default: %u)", nDefaultDbBatchSize), true, OptionsCategory::OPTIONS); - gArgs.AddArg("-dbcache=<n>", strprintf("Set database cache size in MiB (%d to %d, default: %d)", nMinDbCache, nMaxDbCache, nDefaultDbCache), false, OptionsCategory::OPTIONS); + gArgs.AddArg("-dbcache=<n>", strprintf("Maximum database cache size <n> MiB (%d to %d, default: %d). In addition, unused mempool memory is shared for this cache (see -maxmempool).", nMinDbCache, nMaxDbCache, nDefaultDbCache), false, OptionsCategory::OPTIONS); gArgs.AddArg("-debuglogfile=<file>", strprintf("Specify location of debug log file. Relative paths will be prefixed by a net-specific datadir location. (-nodebuglogfile to disable; default: %s)", DEFAULT_DEBUGLOGFILE), false, OptionsCategory::OPTIONS); gArgs.AddArg("-feefilter", strprintf("Tell other nodes to filter invs to us by our mempool min fee (default: %u)", DEFAULT_FEEFILTER), true, OptionsCategory::OPTIONS); gArgs.AddArg("-includeconf=<file>", "Specify additional configuration file, relative to the -datadir path (only useable from configuration file, not command line)", false, OptionsCategory::OPTIONS); @@ -358,11 +399,7 @@ void SetupServerArgs() gArgs.AddArg("-par=<n>", strprintf("Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)", -GetNumCores(), MAX_SCRIPTCHECK_THREADS, DEFAULT_SCRIPTCHECK_THREADS), false, OptionsCategory::OPTIONS); gArgs.AddArg("-persistmempool", strprintf("Whether to save the mempool on shutdown and load on restart (default: %u)", DEFAULT_PERSIST_MEMPOOL), false, OptionsCategory::OPTIONS); -#ifndef WIN32 gArgs.AddArg("-pid=<file>", strprintf("Specify pid file. Relative paths will be prefixed by a net-specific datadir location. (default: %s)", BITCOIN_PID_FILENAME), false, OptionsCategory::OPTIONS); -#else - hidden_args.emplace_back("-pid"); -#endif gArgs.AddArg("-prune=<n>", strprintf("Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks, and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex and -rescan. " "Warning: Reverting this setting requires re-downloading the entire blockchain. " "(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >=%u = automatically prune block files to stay under the specified target size in MiB)", MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024), false, OptionsCategory::OPTIONS); @@ -374,6 +411,10 @@ void SetupServerArgs() hidden_args.emplace_back("-sysperms"); #endif gArgs.AddArg("-txindex", strprintf("Maintain a full transaction index, used by the getrawtransaction rpc call (default: %u)", DEFAULT_TXINDEX), false, OptionsCategory::OPTIONS); + gArgs.AddArg("-blockfilterindex=<type>", + strprintf("Maintain an index of compact filters by block (default: %s, values: %s).", DEFAULT_BLOCKFILTERINDEX, ListBlockFilterTypes()) + + " If <type> is not supplied or if <type> = 1, indexes for all known types are enabled.", + false, OptionsCategory::OPTIONS); gArgs.AddArg("-addnode=<ip>", "Add a node to connect to and attempt to keep the connection open (see the `addnode` RPC command help for more info). This option can be specified multiple times to add multiple nodes.", false, OptionsCategory::CONNECTION); gArgs.AddArg("-banscore=<n>", strprintf("Threshold for disconnecting misbehaving peers (default: %u)", DEFAULT_BANSCORE_THRESHOLD), false, OptionsCategory::CONNECTION); @@ -464,14 +505,13 @@ void SetupServerArgs() gArgs.AddArg("-debug=<category>", "Output debugging information (default: -nodebug, supplying <category> is optional). " "If <category> is not supplied or if <category> = 1, output all debugging information. <category> can be: " + ListLogCategories() + ".", false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-debugexclude=<category>", strprintf("Exclude debugging information for a category. Can be used in conjunction with -debug=1 to output debug logs for all categories except one or more specified categories."), false, OptionsCategory::DEBUG_TEST); - gArgs.AddArg("-help-debug", "Print help message with debugging options and exit", false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-logips", strprintf("Include IP addresses in debug output (default: %u)", DEFAULT_LOGIPS), false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-logtimestamps", strprintf("Prepend debug output with timestamp (default: %u)", DEFAULT_LOGTIMESTAMPS), false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-logtimemicros", strprintf("Add microsecond precision to debug timestamps (default: %u)", DEFAULT_LOGTIMEMICROS), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-mocktime=<n>", "Replace actual time with <n> seconds since epoch (default: 0)", true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-maxsigcachesize=<n>", strprintf("Limit sum of signature cache and script execution cache sizes to <n> MiB (default: %u)", DEFAULT_MAX_SIG_CACHE_SIZE), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-maxtipage=<n>", strprintf("Maximum tip age in seconds to consider node in initial block download (default: %u)", DEFAULT_MAX_TIP_AGE), true, OptionsCategory::DEBUG_TEST); - gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction or raw transaction; setting this too low may abort large transactions (default: %s)", + gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)", // TODO move setting to wallet CURRENCY_UNIT, FormatMoney(DEFAULT_TRANSACTION_MAXFEE)), false, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-printpriority", strprintf("Log transaction fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY), true, OptionsCategory::DEBUG_TEST); gArgs.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -daemon. To disable logging to file, set -nodebuglogfile)", false, OptionsCategory::DEBUG_TEST); @@ -639,8 +679,8 @@ static void ThreadImport(std::vector<fs::path> vImportFiles) if (fReindex) { int nFile = 0; while (true) { - CDiskBlockPos pos(nFile, 0); - if (!fs::exists(GetBlockPosFilename(pos, "blk"))) + FlatFilePos pos(nFile, 0); + if (!fs::exists(GetBlockPosFilename(pos))) break; // No block files left to reindex FILE *file = OpenBlockFile(pos, true); if (!file) @@ -799,19 +839,6 @@ void InitParameterInteraction() if (gArgs.SoftSetBoolArg("-whitelistrelay", true)) LogPrintf("%s: parameter interaction: -whitelistforcerelay=1 -> setting -whitelistrelay=1\n", __func__); } - - // Warn if network-specific options (-addnode, -connect, etc) are - // specified in default section of config file, but not overridden - // on the command line or in this network's section of the config file. - std::string network = gArgs.GetChainName(); - for (const auto& arg : gArgs.GetUnsuitableSectionOnlyArgs()) { - InitWarning(strprintf(_("Config setting for %s only applied on %s network when in [%s] section."), arg, network, network)); - } - - // Warn if unrecognized section name are present in the config file. - for (const auto& section : gArgs.GetUnrecognizedSections()) { - InitWarning(strprintf(_("Section [%s] is not recognized."), section)); - } } static std::string ResolveErrMsg(const char * const optname, const std::string& strBind) @@ -827,17 +854,17 @@ static std::string ResolveErrMsg(const char * const optname, const std::string& */ void InitLogging() { - g_logger->m_print_to_file = !gArgs.IsArgNegated("-debuglogfile"); - g_logger->m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE)); + LogInstance().m_print_to_file = !gArgs.IsArgNegated("-debuglogfile"); + LogInstance().m_file_path = AbsPathForConfigVal(gArgs.GetArg("-debuglogfile", DEFAULT_DEBUGLOGFILE)); // Add newlines to the logfile to distinguish this execution from the last // one; called before console logging is set up, so this is only sent to // debug.log. LogPrintf("\n\n\n\n\n"); - g_logger->m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false)); - g_logger->m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS); - g_logger->m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS); + LogInstance().m_print_to_console = gArgs.GetBoolArg("-printtoconsole", !gArgs.GetBoolArg("-daemon", false)); + LogInstance().m_log_timestamps = gArgs.GetBoolArg("-logtimestamps", DEFAULT_LOGTIMESTAMPS); + LogInstance().m_log_time_micros = gArgs.GetBoolArg("-logtimemicros", DEFAULT_LOGTIMEMICROS); fLogIPs = gArgs.GetBoolArg("-logips", DEFAULT_LOGIPS); @@ -857,6 +884,7 @@ int nUserMaxConnections; int nFD; ServiceFlags nLocalServices = ServiceFlags(NODE_NETWORK | NODE_NETWORK_LIMITED); int64_t peer_connect_timeout; +std::vector<BlockFilterType> g_enabled_filter_types; } // namespace @@ -885,16 +913,7 @@ bool AppInitBasicSetup() #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 != nullptr) setProcDEPPol(PROCESS_DEP_ENABLE); + SetProcessDEPPolicy(PROCESS_DEP_ENABLE); #endif if (!SetupNetworking()) @@ -930,14 +949,46 @@ bool AppInitParameterInteraction() // also see: InitParameterInteraction() - if (!fs::is_directory(GetBlocksDir(false))) { + // Warn if network-specific options (-addnode, -connect, etc) are + // specified in default section of config file, but not overridden + // on the command line or in this network's section of the config file. + std::string network = gArgs.GetChainName(); + for (const auto& arg : gArgs.GetUnsuitableSectionOnlyArgs()) { + return InitError(strprintf(_("Config setting for %s only applied on %s network when in [%s] section."), arg, network, network)); + } + + // Warn if unrecognized section name are present in the config file. + for (const auto& section : gArgs.GetUnrecognizedSections()) { + InitWarning(strprintf("%s:%i " + _("Section [%s] is not recognized."), section.m_file, section.m_line, section.m_name)); + } + + if (!fs::is_directory(GetBlocksDir())) { return InitError(strprintf(_("Specified blocks directory \"%s\" does not exist."), gArgs.GetArg("-blocksdir", "").c_str())); } + // parse and validate enabled filter types + std::string blockfilterindex_value = gArgs.GetArg("-blockfilterindex", DEFAULT_BLOCKFILTERINDEX); + if (blockfilterindex_value == "" || blockfilterindex_value == "1") { + g_enabled_filter_types = AllBlockFilterTypes(); + } else if (blockfilterindex_value != "0") { + const std::vector<std::string> names = gArgs.GetArgs("-blockfilterindex"); + g_enabled_filter_types.reserve(names.size()); + for (const auto& name : names) { + BlockFilterType filter_type; + if (!BlockFilterTypeByName(name, filter_type)) { + return InitError(strprintf(_("Unknown -blockfilterindex value %s."), name)); + } + g_enabled_filter_types.push_back(filter_type); + } + } + // if using block pruning, then disallow txindex if (gArgs.GetArg("-prune", 0)) { if (gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX)) return InitError(_("Prune mode is incompatible with -txindex.")); + if (!g_enabled_filter_types.empty()) { + return InitError(_("Prune mode is incompatible with -blockfilterindex.")); + } } // -bind and -whitebind can't be set when not listening @@ -975,7 +1026,7 @@ bool AppInitParameterInteraction() if (std::none_of(categories.begin(), categories.end(), [](std::string cat){return cat == "0" || cat == "none";})) { for (const auto& cat : categories) { - if (!g_logger->EnableCategory(cat)) { + if (!LogInstance().EnableCategory(cat)) { InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debug", cat)); } } @@ -984,7 +1035,7 @@ bool AppInitParameterInteraction() // Now remove the logging categories which were explicitly excluded for (const std::string& cat : gArgs.GetArgs("-debugexclude")) { - if (!g_logger->DisableCategory(cat)) { + if (!LogInstance().DisableCategory(cat)) { InitWarning(strprintf(_("Unsupported logging category %s=%s."), "-debugexclude", cat)); } } @@ -1101,6 +1152,22 @@ bool AppInitParameterInteraction() dustRelayFee = CFeeRate(n); } + // This is required by both the wallet and node + if (gArgs.IsArgSet("-maxtxfee")) + { + CAmount nMaxFee = 0; + if (!ParseMoney(gArgs.GetArg("-maxtxfee", ""), nMaxFee)) + return InitError(AmountErrMsg("maxtxfee", gArgs.GetArg("-maxtxfee", ""))); + if (nMaxFee > HIGH_MAX_TX_FEE) + InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction.")); + maxTxFee = nMaxFee; + if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee) + { + return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"), + gArgs.GetArg("-maxtxfee", ""), ::minRelayTxFee.ToString())); + } + } + fRequireStandard = !gArgs.GetBoolArg("-acceptnonstdtxn", !chainparams.RequireStandard()); if (chainparams.RequireStandard() && !fRequireStandard) return InitError(strprintf("acceptnonstdtxn is not currently supported for %s chain", chainparams.NetworkIDString())); @@ -1188,22 +1255,23 @@ bool AppInitMain(InitInterfaces& interfaces) { const CChainParams& chainparams = Params(); // ********************************************************* Step 4a: application initialization -#ifndef WIN32 - CreatePidFile(GetPidFile(), getpid()); -#endif - if (g_logger->m_print_to_file) { - if (gArgs.GetBoolArg("-shrinkdebugfile", g_logger->DefaultShrinkDebugFile())) { + if (!CreatePidFile()) { + // Detailed error printed inside CreatePidFile(). + return false; + } + if (LogInstance().m_print_to_file) { + if (gArgs.GetBoolArg("-shrinkdebugfile", LogInstance().DefaultShrinkDebugFile())) { // Do this first since it both loads a bunch of debug.log into memory, // and because this needs to happen before any other debug.log printing - g_logger->ShrinkDebugFile(); + LogInstance().ShrinkDebugFile(); } - if (!g_logger->OpenDebugLog()) { + if (!LogInstance().OpenDebugLog()) { return InitError(strprintf("Could not open debug log file %s", - g_logger->m_file_path.string())); + LogInstance().m_file_path.string())); } } - if (!g_logger->m_log_timestamps) + if (!LogInstance().m_log_timestamps) LogPrintf("Startup time: %s\n", FormatISO8601DateTime(GetTime())); LogPrintf("Default data directory %s\n", GetDefaultDataDir().string()); LogPrintf("Using data directory %s\n", GetDataDir().string()); @@ -1290,11 +1358,12 @@ bool AppInitMain(InitInterfaces& interfaces) // is not yet setup and may end up being set up twice if we // need to reindex later. + assert(!g_banman); + g_banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", &uiInterface, gArgs.GetArg("-bantime", DEFAULT_MISBEHAVING_BANTIME)); assert(!g_connman); g_connman = std::unique_ptr<CConnman>(new CConnman(GetRand(std::numeric_limits<uint64_t>::max()), GetRand(std::numeric_limits<uint64_t>::max()))); - CConnman& connman = *g_connman; - peerLogic.reset(new PeerLogicValidation(&connman, scheduler, gArgs.GetBoolArg("-enablebip61", DEFAULT_ENABLE_BIP61))); + peerLogic.reset(new PeerLogicValidation(g_connman.get(), g_banman.get(), scheduler, gArgs.GetBoolArg("-enablebip61", DEFAULT_ENABLE_BIP61))); RegisterValidationInterface(peerLogic.get()); // sanitize comments per BIP-0014, format user agent and check total size @@ -1321,7 +1390,7 @@ bool AppInitMain(InitInterfaces& interfaces) for (int n = 0; n < NET_MAX; n++) { enum Network net = (enum Network)n; if (!nets.count(net)) - SetLimited(net); + SetReachable(net, false); } } @@ -1332,7 +1401,7 @@ bool AppInitMain(InitInterfaces& interfaces) // -proxy sets a proxy for all outgoing network traffic // -noproxy (or -proxy=0) as well as the empty string can be used to not set a proxy, this is the default std::string proxyArg = gArgs.GetArg("-proxy", ""); - SetLimited(NET_ONION); + SetReachable(NET_ONION, false); if (proxyArg != "" && proxyArg != "0") { CService proxyAddr; if (!Lookup(proxyArg.c_str(), proxyAddr, 9050, fNameLookup)) { @@ -1347,7 +1416,7 @@ bool AppInitMain(InitInterfaces& interfaces) SetProxy(NET_IPV6, addrProxy); SetProxy(NET_ONION, addrProxy); SetNameProxy(addrProxy); - SetLimited(NET_ONION, false); // by default, -proxy sets onion as reachable, unless -noonion later + SetReachable(NET_ONION, true); // by default, -proxy sets onion as reachable, unless -noonion later } // -onion can be used to set only a proxy for .onion, or override normal proxy for .onion addresses @@ -1356,7 +1425,7 @@ bool AppInitMain(InitInterfaces& interfaces) std::string onionArg = gArgs.GetArg("-onion", ""); if (onionArg != "") { if (onionArg == "0") { // Handle -noonion/-onion=0 - SetLimited(NET_ONION); // set onions as unreachable + SetReachable(NET_ONION, false); } else { CService onionProxy; if (!Lookup(onionArg.c_str(), onionProxy, 9050, fNameLookup)) { @@ -1366,7 +1435,7 @@ bool AppInitMain(InitInterfaces& interfaces) if (!addrOnion.IsValid()) return InitError(strprintf(_("Invalid -onion address or hostname: '%s'"), onionArg)); SetProxy(NET_ONION, addrOnion); - SetLimited(NET_ONION, false); + SetReachable(NET_ONION, true); } } @@ -1410,6 +1479,13 @@ bool AppInitMain(InitInterfaces& interfaces) nTotalCache -= nBlockTreeDBCache; int64_t nTxIndexCache = std::min(nTotalCache / 8, gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX) ? nMaxTxIndexCache << 20 : 0); nTotalCache -= nTxIndexCache; + int64_t filter_index_cache = 0; + if (!g_enabled_filter_types.empty()) { + size_t n_indexes = g_enabled_filter_types.size(); + int64_t max_cache = std::min(nTotalCache / 8, max_filter_index_cache << 20); + filter_index_cache = max_cache / n_indexes; + nTotalCache -= filter_index_cache * n_indexes; + } int64_t nCoinDBCache = std::min(nTotalCache / 2, (nTotalCache / 4) + (1 << 23)); // use 25%-50% of the remainder for disk cache nCoinDBCache = std::min(nCoinDBCache, nMaxCoinsDBCache << 20); // cap total coins db cache nTotalCache -= nCoinDBCache; @@ -1420,6 +1496,10 @@ bool AppInitMain(InitInterfaces& interfaces) if (gArgs.GetBoolArg("-txindex", DEFAULT_TXINDEX)) { LogPrintf("* Using %.1f MiB for transaction index database\n", nTxIndexCache * (1.0 / 1024 / 1024)); } + for (BlockFilterType filter_type : g_enabled_filter_types) { + LogPrintf("* Using %.1f MiB for %s block filter index database\n", + filter_index_cache * (1.0 / 1024 / 1024), BlockFilterTypeName(filter_type)); + } LogPrintf("* Using %.1f MiB for chain state database\n", nCoinDBCache * (1.0 / 1024 / 1024)); LogPrintf("* Using %.1f MiB for in-memory UTXO set (plus up to %.1f MiB of unused mempool space)\n", nCoinCacheUsage * (1.0 / 1024 / 1024), nMempoolSizeMax * (1.0 / 1024 / 1024)); @@ -1430,11 +1510,11 @@ bool AppInitMain(InitInterfaces& interfaces) uiInterface.InitMessage(_("Loading block index...")); - LOCK(cs_main); - do { const int64_t load_block_index_start_time = GetTimeMillis(); + bool is_coinsview_empty; try { + LOCK(cs_main); UnloadBlockIndex(); pcoinsTip.reset(); pcoinsdbview.reset(); @@ -1506,7 +1586,7 @@ bool AppInitMain(InitInterfaces& interfaces) // The on-disk coinsdb is now in a good state, create the cache pcoinsTip.reset(new CCoinsViewCache(pcoinscatcher.get())); - bool is_coinsview_empty = fReset || fReindexChainState || pcoinsTip->GetBestBlock().IsNull(); + is_coinsview_empty = fReset || fReindexChainState || pcoinsTip->GetBestBlock().IsNull(); if (!is_coinsview_empty) { // LoadChainTip sets chainActive based on pcoinsTip's best block if (!LoadChainTip(chainparams)) { @@ -1515,18 +1595,25 @@ bool AppInitMain(InitInterfaces& interfaces) } assert(chainActive.Tip() != nullptr); } + } catch (const std::exception& e) { + LogPrintf("%s\n", e.what()); + strLoadError = _("Error opening block database"); + break; + } - if (!fReset) { - // Note that RewindBlockIndex MUST run even if we're about to -reindex-chainstate. - // It both disconnects blocks based on chainActive, and drops block data in - // mapBlockIndex based on lack of available witness data. - uiInterface.InitMessage(_("Rewinding blocks...")); - if (!RewindBlockIndex(chainparams)) { - strLoadError = _("Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain"); - break; - } + if (!fReset) { + // Note that RewindBlockIndex MUST run even if we're about to -reindex-chainstate. + // It both disconnects blocks based on chainActive, and drops block data in + // mapBlockIndex based on lack of available witness data. + uiInterface.InitMessage(_("Rewinding blocks...")); + if (!RewindBlockIndex(chainparams)) { + strLoadError = _("Unable to rewind the database to a pre-fork state. You will need to redownload the blockchain"); + break; } + } + try { + LOCK(cs_main); if (!is_coinsview_empty) { uiInterface.InitMessage(_("Verifying blocks...")); if (fHavePruned && gArgs.GetArg("-checkblocks", DEFAULT_CHECKBLOCKS) > MIN_BLOCKS_TO_KEEP) { @@ -1600,6 +1687,11 @@ bool AppInitMain(InitInterfaces& interfaces) g_txindex->Start(); } + for (const auto& filter_type : g_enabled_filter_types) { + InitBlockFilterIndex(filter_type, filter_index_cache, false, fReindex); + GetBlockFilterIndex(filter_type)->Start(); + } + // ********************************************************* Step 9: load wallet for (const auto& client : interfaces.chain_clients) { if (!client->load()) { @@ -1631,11 +1723,11 @@ bool AppInitMain(InitInterfaces& interfaces) // ********************************************************* Step 11: import blocks - if (!CheckDiskSpace(/* additional_bytes */ 0, /* blocks_dir */ false)) { + if (!CheckDiskSpace(GetDataDir())) { InitError(strprintf(_("Error: Disk space is low for %s"), GetDataDir())); return false; } - if (!CheckDiskSpace(/* additional_bytes */ 0, /* blocks_dir */ true)) { + if (!CheckDiskSpace(GetBlocksDir())) { InitError(strprintf(_("Error: Disk space is low for %s"), GetBlocksDir())); return false; } @@ -1704,6 +1796,7 @@ bool AppInitMain(InitInterfaces& interfaces) connOptions.nMaxFeeler = 1; connOptions.nBestHeight = chain_active_height; connOptions.uiInterface = &uiInterface; + connOptions.m_banman = g_banman.get(); connOptions.m_msgproc = peerLogic.get(); connOptions.nSendBufferMaxSize = 1000*gArgs.GetArg("-maxsendbuffer", DEFAULT_MAXSENDBUFFER); connOptions.nReceiveFloodSize = 1000*gArgs.GetArg("-maxreceivebuffer", DEFAULT_MAXRECEIVEBUFFER); @@ -1749,7 +1842,7 @@ bool AppInitMain(InitInterfaces& interfaces) connOptions.m_specified_outgoing = connect; } } - if (!connman.Start(scheduler, connOptions)) { + if (!g_connman->Start(scheduler, connOptions)) { return false; } @@ -1762,5 +1855,9 @@ bool AppInitMain(InitInterfaces& interfaces) client->start(scheduler); } + scheduler.scheduleEvery([]{ + g_banman->DumpBanlist(); + }, DUMP_BANS_INTERVAL * 1000); + return true; } |