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init.cpp
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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2020 The Bitcoin Core developers
// Copyright (c) 2014-2023 The Dash Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#if defined(HAVE_CONFIG_H)
#include <config/bitcoin-config.h>
#endif
#include <init.h>
#include <addrman.h>
#include <amount.h>
#include <banman.h>
#include <base58.h>
#include <blockfilter.h>
#include <chain.h>
#include <chainparams.h>
#include <context.h>
#include <node/coinstats.h>
#include <fs.h>
#include <hash.h>
#include <httpserver.h>
#include <httprpc.h>
#include <interfaces/chain.h>
#include <index/blockfilterindex.h>
#include <index/coinstatsindex.h>
#include <index/txindex.h>
#include <interfaces/node.h>
#include <key.h>
#include <mapport.h>
#include <miner.h>
#include <net.h>
#include <net_permissions.h>
#include <net_processing.h>
#include <netbase.h>
#include <node/blockstorage.h>
#include <node/context.h>
#include <policy/feerate.h>
#include <policy/fees.h>
#include <policy/policy.h>
#include <policy/settings.h>
#include <rpc/blockchain.h>
#include <rpc/register.h>
#include <rpc/server.h>
#include <rpc/util.h>
#include <scheduler.h>
#include <script/sigcache.h>
#include <script/standard.h>
#include <shutdown.h>
#include <timedata.h>
#include <torcontrol.h>
#include <txdb.h>
#include <txmempool.h>
#include <ui_interface.h>
#include <util/asmap.h>
#include <util/error.h>
#include <util/moneystr.h>
#include <util/strencodings.h>
#include <util/string.h>
#include <util/system.h>
#include <util/thread.h>
#include <util/threadnames.h>
#include <util/translation.h>
#include <validation.h>
#include <validationinterface.h>
#include <masternode/node.h>
#include <coinjoin/context.h>
#ifdef ENABLE_WALLET
#include <coinjoin/client.h>
#include <coinjoin/options.h>
#endif // ENABLE_WALLET
#include <coinjoin/server.h>
#include <dsnotificationinterface.h>
#include <flat-database.h>
#include <governance/governance.h>
#include <masternode/meta.h>
#include <masternode/sync.h>
#include <masternode/utils.h>
#include <messagesigner.h>
#include <netfulfilledman.h>
#include <spork.h>
#include <walletinitinterface.h>
#include <evo/creditpool.h>
#include <evo/deterministicmns.h>
#include <evo/mnhftx.h>
#include <llmq/blockprocessor.h>
#include <llmq/chainlocks.h>
#include <llmq/context.h>
#include <llmq/instantsend.h>
#include <llmq/quorums.h>
#include <llmq/dkgsessionmgr.h>
#include <llmq/signing.h>
#include <llmq/snapshot.h>
#include <llmq/utils.h>
#include <llmq/signing_shares.h>
#include <statsd_client.h>
#include <stdint.h>
#include <stdio.h>
#include <memory>
#include <optional>
#include <set>
#include <thread>
#include <vector>
#include <bls/bls.h>
#ifndef WIN32
#include <attributes.h>
#include <cerrno>
#include <signal.h>
#include <sys/stat.h>
#endif
#include <boost/signals2/signal.hpp>
#if ENABLE_ZMQ
#include <zmq/zmqabstractnotifier.h>
#include <zmq/zmqnotificationinterface.h>
#include <zmq/zmqrpc.h>
#endif
static const bool DEFAULT_PROXYRANDOMIZE = true;
static const bool DEFAULT_REST_ENABLE = false;
static CDSNotificationInterface* pdsNotificationInterface = nullptr;
#ifdef WIN32
// Win32 LevelDB doesn't use filedescriptors, and the ones used for
// accessing block files don't count towards the fd_set size limit
// anyway.
#define MIN_CORE_FILEDESCRIPTORS 0
#else
#define MIN_CORE_FILEDESCRIPTORS 150
#endif
static const char* DEFAULT_ASMAP_FILENAME="ip_asn.map";
/**
* The PID file facilities.
*/
static const char* BITCOIN_PID_FILENAME = "dashd.pid";
static fs::path GetPidFile(const ArgsManager& args)
{
return AbsPathForConfigVal(fs::path(args.GetArg("-pid", BITCOIN_PID_FILENAME)));
}
[[nodiscard]] static bool CreatePidFile(const ArgsManager& args)
{
fsbridge::ofstream file{GetPidFile(args)};
if (file) {
#ifdef WIN32
tfm::format(file, "%d\n", GetCurrentProcessId());
#else
tfm::format(file, "%d\n", getpid());
#endif
return true;
} else {
return InitError(strprintf(_("Unable to create the PID file '%s': %s"), GetPidFile(args).string(), std::strerror(errno)));
}
}
//////////////////////////////////////////////////////////////////////////////
//
// Shutdown
//
//
// Thread management and startup/shutdown:
//
// The network-processing threads are all part of a thread group
// created by AppInit() or the Qt main() function.
//
// A clean exit happens when StartShutdown() or the SIGTERM
// signal handler sets ShutdownRequested(), which makes main thread's
// WaitForShutdown() interrupts the thread group.
// And then, WaitForShutdown() makes all other on-going threads
// in the thread group join the main thread.
// Shutdown() is then called to clean up database connections, and stop other
// threads that should only be stopped after the main network-processing
// threads have exited.
//
// Shutdown for Qt is very similar, only it uses a QTimer to detect
// ShutdownRequested() getting set, and then does the normal Qt
// shutdown thing.
//
static std::unique_ptr<ECCVerifyHandle> globalVerifyHandle;
void Interrupt(NodeContext& node)
{
InterruptHTTPServer();
InterruptHTTPRPC();
InterruptRPC();
InterruptREST();
InterruptTorControl();
if (node.llmq_ctx) {
node.llmq_ctx->Interrupt();
}
InterruptMapPort();
if (node.connman)
node.connman->Interrupt();
if (g_txindex) {
g_txindex->Interrupt();
}
ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Interrupt(); });
if (g_coin_stats_index) {
g_coin_stats_index->Interrupt();
}
}
/** Preparing steps before shutting down or restarting the wallet */
void PrepareShutdown(NodeContext& node)
{
LogPrintf("%s: In progress...\n", __func__);
static RecursiveMutex cs_Shutdown;
TRY_LOCK(cs_Shutdown, lockShutdown);
if (!lockShutdown)
return;
Assert(node.args);
/// Note: Shutdown() must be able to handle cases in which initialization failed part of the way,
/// for example if the data directory was found to be locked.
/// Be sure that anything that writes files or flushes caches only does this if the respective
/// module was initialized.
util::ThreadRename("shutoff");
if (node.mempool) node.mempool->AddTransactionsUpdated(1);
StopHTTPRPC();
StopREST();
StopRPC();
StopHTTPServer();
if (node.llmq_ctx) node.llmq_ctx->Stop();
for (const auto& client : node.chain_clients) {
client->flush();
}
StopMapPort();
// Because these depend on each-other, we make sure that neither can be
// using the other before destroying them.
if (node.peerman) UnregisterValidationInterface(node.peerman.get());
// Follow the lock order requirements:
// * CheckForStaleTipAndEvictPeers locks cs_main before indirectly calling GetExtraOutboundCount
// which locks cs_vNodes.
// * ProcessMessage locks cs_main and g_cs_orphans before indirectly calling ForEachNode which
// locks cs_vNodes.
// * CConnman::Stop calls DeleteNode, which calls FinalizeNode, which locks cs_main and calls
// EraseOrphansFor, which locks g_cs_orphans.
//
// Thus the implicit locking order requirement is: (1) cs_main, (2) g_cs_orphans, (3) cs_vNodes.
if (node.connman) {
node.connman->StopThreads();
LOCK2(::cs_main, ::g_cs_orphans);
node.connman->StopNodes();
}
StopTorControl();
// After everything has been shut down, but before things get flushed, stop the
// CScheduler/checkqueue, threadGroup and load block thread.
if (node.scheduler) node.scheduler->stop();
if (node.chainman && node.chainman->m_load_block.joinable()) node.chainman->m_load_block.join();
StopScriptCheckWorkerThreads();
// After there are no more peers/RPC left to give us new data which may generate
// CValidationInterface callbacks, flush them...
GetMainSignals().FlushBackgroundCallbacks();
// After the threads that potentially access these pointers have been stopped,
// destruct and reset all to nullptr.
node.peerman.reset();
node.connman.reset();
node.banman.reset();
node.addrman.reset();
if (node.mempool && node.mempool->IsLoaded() && node.args->GetBoolArg("-persistmempool", DEFAULT_PERSIST_MEMPOOL)) {
DumpMempool(*node.mempool);
}
// Drop transactions we were still watching, and record fee estimations.
if (node.fee_estimator) node.fee_estimator->Flush();
// FlushStateToDisk generates a ChainStateFlushed callback, which we should avoid missing
if (node.chainman) {
LOCK(cs_main);
for (CChainState* chainstate : node.chainman->GetAll()) {
if (chainstate->CanFlushToDisk()) {
chainstate->ForceFlushStateToDisk();
}
}
}
// After there are no more peers/RPC left to give us new data which may generate
// CValidationInterface callbacks, flush them...
GetMainSignals().FlushBackgroundCallbacks();
// After all scheduled tasks have been flushed, destroy pointers
// and reset all to nullptr.
::governance.reset();
::sporkManager.reset();
::masternodeSync.reset();
::netfulfilledman.reset();
::mmetaman.reset();
// Stop and delete all indexes only after flushing background callbacks.
if (g_txindex) {
g_txindex->Stop();
g_txindex.reset();
}
if (g_coin_stats_index) {
g_coin_stats_index->Stop();
g_coin_stats_index.reset();
}
ForEachBlockFilterIndex([](BlockFilterIndex& index) { index.Stop(); });
DestroyAllBlockFilterIndexes();
// Any future callbacks will be dropped. This should absolutely be safe - if
// missing a callback results in an unrecoverable situation, unclean shutdown
// would too. The only reason to do the above flushes is to let the wallet catch
// up with our current chain to avoid any strange pruning edge cases and make
// next startup faster by avoiding rescan.
if (node.chainman) {
LOCK(cs_main);
for (CChainState* chainstate : node.chainman->GetAll()) {
if (chainstate->CanFlushToDisk()) {
chainstate->ForceFlushStateToDisk();
chainstate->ResetCoinsViews();
}
}
pblocktree.reset();
if (node.llmq_ctx) {
node.llmq_ctx.reset();
}
llmq::quorumSnapshotManager.reset();
deterministicMNManager.reset();
creditPoolManager.reset();
node.mnhf_manager.reset();
node.evodb.reset();
}
for (const auto& client : node.chain_clients) {
client->stop();
}
#if ENABLE_ZMQ
if (g_zmq_notification_interface) {
UnregisterValidationInterface(g_zmq_notification_interface);
delete g_zmq_notification_interface;
g_zmq_notification_interface = nullptr;
}
#endif
if (pdsNotificationInterface) {
UnregisterValidationInterface(pdsNotificationInterface);
delete pdsNotificationInterface;
pdsNotificationInterface = nullptr;
}
if (fMasternodeMode) {
UnregisterValidationInterface(activeMasternodeManager.get());
activeMasternodeManager.reset();
}
{
LOCK(activeMasternodeInfoCs);
// make sure to clean up BLS keys before global destructors are called (they have allocated from the secure memory pool)
activeMasternodeInfo.blsKeyOperator.reset();
activeMasternodeInfo.blsPubKeyOperator.reset();
}
node.chain_clients.clear();
// After all wallets are removed, destroy all CoinJoin objects
// and reset them to nullptr
node.cj_ctx.reset();
UnregisterAllValidationInterfaces();
GetMainSignals().UnregisterBackgroundSignalScheduler();
}
/**
* Shutdown is split into 2 parts:
* Part 1: shut down everything but the main wallet instance (done in PrepareShutdown() )
* Part 2: delete wallet instance
*
* In case of a restart PrepareShutdown() was already called before, but this method here gets
* called implicitly when the parent object is deleted. In this case we have to skip the
* PrepareShutdown() part because it was already executed and just delete the wallet instance.
*/
void Shutdown(NodeContext& node)
{
// Shutdown part 1: prepare shutdown
if(!RestartRequested()) {
PrepareShutdown(node);
}
// Shutdown part 2: delete wallet instance
globalVerifyHandle.reset();
ECC_Stop();
node.mempool.reset();
node.fee_estimator.reset();
node.chainman = nullptr;
node.scheduler.reset();
try {
if (!fs::remove(GetPidFile(*node.args))) {
LogPrintf("%s: Unable to remove PID file: File does not exist\n", __func__);
}
} catch (const fs::filesystem_error& e) {
LogPrintf("%s: Unable to remove PID file: %s\n", __func__, fsbridge::get_filesystem_error_message(e));
}
node.args = nullptr;
LogPrintf("%s: done\n", __func__);
}
/**
* Signal handlers are very limited in what they are allowed to do.
* The execution context the handler is invoked in is not guaranteed,
* so we restrict handler operations to just touching variables:
*/
#ifndef WIN32
static void HandleSIGTERM(int)
{
StartShutdown();
}
static void HandleSIGHUP(int)
{
LogInstance().m_reopen_file = true;
}
#else
static BOOL WINAPI consoleCtrlHandler(DWORD dwCtrlType)
{
StartShutdown();
Sleep(INFINITE);
return true;
}
#endif
#ifndef WIN32
static void registerSignalHandler(int signal, void(*handler)(int))
{
struct sigaction sa;
sa.sa_handler = handler;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sigaction(signal, &sa, nullptr);
}
#endif
static boost::signals2::connection rpc_notify_block_change_connection;
static void OnRPCStarted()
{
rpc_notify_block_change_connection = uiInterface.NotifyBlockTip_connect(&RPCNotifyBlockChange);
}
static void OnRPCStopped()
{
rpc_notify_block_change_connection.disconnect();
RPCNotifyBlockChange(false, nullptr);
g_best_block_cv.notify_all();
LogPrint(BCLog::RPC, "RPC stopped.\n");
}
std::string GetSupportedSocketEventsStr()
{
std::string strSupportedModes = "'select'";
#ifdef USE_POLL
strSupportedModes += ", 'poll'";
#endif
#ifdef USE_EPOLL
strSupportedModes += ", 'epoll'";
#endif
#ifdef USE_KQUEUE
strSupportedModes += ", 'kqueue'";
#endif
return strSupportedModes;
}
void SetupServerArgs(NodeContext& node)
{
assert(!node.args);
node.args = &gArgs;
ArgsManager& argsman = *node.args;
SetupHelpOptions(argsman);
argsman.AddArg("-help-debug", "Print help message with debugging options and exit", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN);
const auto testnetBaseParams = CreateBaseChainParams(CBaseChainParams::TESTNET);
const auto regtestBaseParams = CreateBaseChainParams(CBaseChainParams::REGTEST);
const auto defaultChainParams = CreateChainParams(CBaseChainParams::MAIN);
const auto testnetChainParams = CreateChainParams(CBaseChainParams::TESTNET);
const auto regtestChainParams = CreateChainParams(CBaseChainParams::REGTEST);
// Hidden Options
std::vector<std::string> hidden_args = {"-dbcrashratio", "-forcecompactdb", "-printcrashinfo",
// GUI args. These will be overwritten by SetupUIArgs for the GUI
"-choosedatadir", "-lang=<lang>", "-min", "-resetguisettings", "-splash", "-uiplatform"};
// Set all of the args and their help
// When adding new options to the categories, please keep and ensure alphabetical ordering.
#if HAVE_SYSTEM
argsman.AddArg("-alertnotify=<cmd>", "Execute command when an alert is raised (%s in cmd is replaced by message)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#endif
argsman.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()), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-blocksdir=<dir>", "Specify directory to hold blocks subdirectory for *.dat files (default: <datadir>)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-fastprune", "Use smaller block files and lower minimum prune height for testing purposes", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
#if HAVE_SYSTEM
argsman.AddArg("-blocknotify=<cmd>", "Execute command when the best block changes (%s in cmd is replaced by block hash)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#endif
argsman.AddArg("-blockreconstructionextratxn=<n>", strprintf("Extra transactions to keep in memory for compact block reconstructions (default: %u)", DEFAULT_BLOCK_RECONSTRUCTION_EXTRA_TXN), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-blocksonly", strprintf("Whether to reject transactions from network peers. Automatic broadcast and rebroadcast of any transactions from inbound peers is disabled, unless the peer has the 'forcerelay' permission. RPC transactions are not affected. (default: %u)", DEFAULT_BLOCKSONLY), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#if HAVE_SYSTEM
argsman.AddArg("-chainlocknotify=<cmd>", "Execute command when the best chainlock changes (%s in cmd is replaced by chainlocked block hash)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#endif
argsman.AddArg("-coinstatsindex", strprintf("Maintain coinstats index used by the gettxoutset RPC (default: %u)", DEFAULT_COINSTATSINDEX), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-conf=<file>", strprintf("Specify path to read-only configuration file. Relative paths will be prefixed by datadir location. (default: %s)", BITCOIN_CONF_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-datadir=<dir>", "Specify data directory", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-dbbatchsize", strprintf("Maximum database write batch size in bytes (default: %u)", nDefaultDbBatchSize), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::OPTIONS);
argsman.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), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.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), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-includeconf=<file>", "Specify additional configuration file, relative to the -datadir path (only useable from configuration file, not command line)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-loadblock=<file>", "Imports blocks from external file on startup", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-maxmempool=<n>", strprintf("Keep the transaction memory pool below <n> megabytes (default: %u)", DEFAULT_MAX_MEMPOOL_SIZE), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-maxorphantxsize=<n>", strprintf("Maximum total size of all orphan transactions in megabytes (default: %u)", DEFAULT_MAX_ORPHAN_TRANSACTIONS_SIZE), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-maxrecsigsage=<n>", strprintf("Number of seconds to keep LLMQ recovery sigs (default: %u)", llmq::DEFAULT_MAX_RECOVERED_SIGS_AGE), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-mempoolexpiry=<n>", strprintf("Do not keep transactions in the mempool longer than <n> hours (default: %u)", DEFAULT_MEMPOOL_EXPIRY), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-minimumchainwork=<hex>", strprintf("Minimum work assumed to exist on a valid chain in hex (default: %s, testnet: %s)", defaultChainParams->GetConsensus().nMinimumChainWork.GetHex(), testnetChainParams->GetConsensus().nMinimumChainWork.GetHex()), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::OPTIONS);
argsman.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), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-persistmempool", strprintf("Whether to save the mempool on shutdown and load on restart (default: %u)", DEFAULT_PERSIST_MEMPOOL), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-pid=<file>", strprintf("Specify pid file. Relative paths will be prefixed by a net-specific datadir location. (default: %s)", BITCOIN_PID_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.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, -coinstatsindex, -rescan and -disablegovernance=false. "
"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), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-settings=<file>", strprintf("Specify path to dynamic settings data file. Can be disabled with -nosettings. File is written at runtime and not meant to be edited by users (use %s instead for custom settings). Relative paths will be prefixed by datadir location. (default: %s)", BITCOIN_CONF_FILENAME, BITCOIN_SETTINGS_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-syncmempool", strprintf("Sync mempool from other nodes on start (default: %u)", DEFAULT_SYNC_MEMPOOL), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#ifndef WIN32
argsman.AddArg("-sysperms", "Create new files with system default permissions, instead of umask 077 (only effective with disabled wallet functionality)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#else
hidden_args.emplace_back("-sysperms");
#endif
argsman.AddArg("-version", "Print version and exit", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-addressindex", strprintf("Maintain a full address index, used to query for the balance, txids and unspent outputs for addresses (default: %u)", DEFAULT_ADDRESSINDEX), ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.AddArg("-reindex", "Rebuild chain state and block index from the blk*.dat files on disk", ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.AddArg("-reindex-chainstate", "Rebuild chain state from the currently indexed blocks. When in pruning mode or if blocks on disk might be corrupted, use full -reindex instead.", ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.AddArg("-spentindex", strprintf("Maintain a full spent index, used to query the spending txid and input index for an outpoint (default: %u)", DEFAULT_SPENTINDEX), ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.AddArg("-timestampindex", strprintf("Maintain a timestamp index for block hashes, used to query blocks hashes by a range of timestamps (default: %u)", DEFAULT_TIMESTAMPINDEX), ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.AddArg("-txindex", strprintf("Maintain a full transaction index, used by the getrawtransaction rpc call (default: %u)", DEFAULT_TXINDEX), ArgsManager::ALLOW_ANY, OptionsCategory::INDEXING);
argsman.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.",
ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
argsman.AddArg("-asmap=<file>", strprintf("Specify asn mapping used for bucketing of the peers (default: %s). Relative paths will be prefixed by the net-specific datadir location.", DEFAULT_ASMAP_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.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.", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
argsman.AddArg("-allowprivatenet", strprintf("Allow RFC1918 addresses to be relayed and connected to (default: %u)", DEFAULT_ALLOWPRIVATENET), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-banscore=<n>", strprintf("Threshold for disconnecting and discouraging misbehaving peers (default: %u)", DEFAULT_BANSCORE_THRESHOLD), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-bantime=<n>", strprintf("Default duration (in seconds) of manually configured bans (default: %u)", DEFAULT_MISBEHAVING_BANTIME), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-bind=<addr>[:<port>][=onion]", strprintf("Bind to given address and always listen on it (default: 0.0.0.0). Use [host]:port notation for IPv6. Append =onion to tag any incoming connections to that address and port as incoming Tor connections (default: 127.0.0.1:%u=onion, testnet: 127.0.0.1:%u=onion, regtest: 127.0.0.1:%u=onion)", defaultBaseParams->OnionServiceTargetPort(), testnetBaseParams->OnionServiceTargetPort(), regtestBaseParams->OnionServiceTargetPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
argsman.AddArg("-connect=<ip>", "Connect only to the specified node; -noconnect disables automatic connections (the rules for this peer are the same as for -addnode). This option can be specified multiple times to connect to multiple nodes.", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
argsman.AddArg("-discover", "Discover own IP addresses (default: 1 when listening and no -externalip or -proxy)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-dns", strprintf("Allow DNS lookups for -addnode, -seednode and -connect (default: %u)", DEFAULT_NAME_LOOKUP), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-dnsseed", "Query for peer addresses via DNS lookup, if low on addresses (default: 1 unless -connect used)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-externalip=<ip>", "Specify your own public address", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-forcednsseed", strprintf("Always query for peer addresses via DNS lookup (default: %u)", DEFAULT_FORCEDNSSEED), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-listen", "Accept connections from outside (default: 1 if no -proxy or -connect)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-listenonion", strprintf("Automatically create Tor onion service (default: %d)", DEFAULT_LISTEN_ONION), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-maxconnections=<n>", strprintf("Maintain at most <n> connections to peers (temporary service connections excluded) (default: %u)", DEFAULT_MAX_PEER_CONNECTIONS), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-maxreceivebuffer=<n>", strprintf("Maximum per-connection receive buffer, <n>*1000 bytes (default: %u)", DEFAULT_MAXRECEIVEBUFFER), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-maxsendbuffer=<n>", strprintf("Maximum per-connection send buffer, <n>*1000 bytes (default: %u)", DEFAULT_MAXSENDBUFFER), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-maxtimeadjustment", strprintf("Maximum allowed median peer time offset adjustment. Local perspective of time may be influenced by peers forward or backward by this amount. (default: %u seconds)", DEFAULT_MAX_TIME_ADJUSTMENT), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-maxuploadtarget=<n>", strprintf("Tries to keep outbound traffic under the given target (in MiB per 24h). Limit does not apply to peers with 'download' permission. 0 = no limit (default: %d)", DEFAULT_MAX_UPLOAD_TARGET), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-onion=<ip:port>", "Use separate SOCKS5 proxy to reach peers via Tor onion services, set -noonion to disable (default: -proxy)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-i2psam=<ip:port>", "I2P SAM proxy to reach I2P peers and accept I2P connections (default: none)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-i2pacceptincoming", "If set and -i2psam is also set then incoming I2P connections are accepted via the SAM proxy. If this is not set but -i2psam is set then only outgoing connections will be made to the I2P network. Ignored if -i2psam is not set. Listening for incoming I2P connections is done through the SAM proxy, not by binding to a local address and port (default: 1)", ArgsManager::ALLOW_BOOL, OptionsCategory::CONNECTION);
argsman.AddArg("-onlynet=<net>", "Make outgoing connections only through network <net> (" + Join(GetNetworkNames(), ", ") + "). Incoming connections are not affected by this option. This option can be specified multiple times to allow multiple networks. Warning: if it is used with non-onion networks and the -onion or -proxy option is set, then outbound onion connections will still be made; use -noonion or -onion=0 to disable outbound onion connections in this case.", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-peerblockfilters", strprintf("Serve compact block filters to peers per BIP 157 (default: %u)", DEFAULT_PEERBLOCKFILTERS), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-peerbloomfilters", strprintf("Support filtering of blocks and transaction with bloom filters (default: %u)", DEFAULT_PEERBLOOMFILTERS), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-peertimeout=<n>", strprintf("Specify p2p connection timeout in seconds. This option determines the amount of time a peer may be inactive before the connection to it is dropped. (minimum: 1, default: %d)", DEFAULT_PEER_CONNECT_TIMEOUT), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-permitbaremultisig", strprintf("Relay non-P2SH multisig (default: %u)", DEFAULT_PERMIT_BAREMULTISIG), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-port=<port>", strprintf("Listen for connections on <port>. Nodes not using the default ports (default: %u, testnet: %u, regtest: %u) are unlikely to get incoming connections. Not relevant for I2P (see doc/i2p.md).", defaultChainParams->GetDefaultPort(), testnetChainParams->GetDefaultPort(), regtestChainParams->GetDefaultPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
argsman.AddArg("-proxy=<ip:port>", "Connect through SOCKS5 proxy, set -noproxy to disable (default: disabled)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-proxyrandomize", strprintf("Randomize credentials for every proxy connection. This enables Tor stream isolation (default: %u)", DEFAULT_PROXYRANDOMIZE), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-seednode=<ip>", "Connect to a node to retrieve peer addresses, and disconnect. This option can be specified multiple times to connect to multiple nodes.", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-socketevents=<mode>", "Socket events mode, which must be one of 'select', 'poll', 'epoll' or 'kqueue', depending on your system (default: Linux - 'epoll', FreeBSD/Apple - 'kqueue', Windows - 'select')", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-timeout=<n>", strprintf("Specify connection timeout in milliseconds (minimum: 1, default: %d)", DEFAULT_CONNECT_TIMEOUT), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-torcontrol=<ip>:<port>", strprintf("Tor control port to use if onion listening enabled (default: %s)", DEFAULT_TOR_CONTROL), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-torpassword=<pass>", "Tor control port password (default: empty)", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::CONNECTION);
#ifdef USE_UPNP
#if USE_UPNP
argsman.AddArg("-upnp", "Use UPnP to map the listening port (default: 1 when listening and no -proxy)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
#else
argsman.AddArg("-upnp", strprintf("Use UPnP to map the listening port (default: %u)", 0), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
#endif
#else
hidden_args.emplace_back("-upnp");
#endif
#ifdef USE_NATPMP
argsman.AddArg("-natpmp", strprintf("Use NAT-PMP to map the listening port (default: %s)", DEFAULT_NATPMP ? "1 when listening and no -proxy" : "0"), ArgsManager::ALLOW_BOOL, OptionsCategory::CONNECTION);
#else
hidden_args.emplace_back("-natpmp");
#endif // USE_NATPMP
argsman.AddArg("-whitebind=<[permissions@]addr>", "Bind to the given address and add permission flags to the peers connecting to it. "
"Use [host]:port notation for IPv6. Allowed permissions: " + Join(NET_PERMISSIONS_DOC, ", ") + ". "
"Specify multiple permissions separated by commas (default: download,noban,mempool,relay). Can be specified multiple times.", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
argsman.AddArg("-whitelist=<[permissions@]IP address or network>", "Add permission flags to the peers connecting from the given IP address (e.g. 1.2.3.4) or "
"CIDR-notated network (e.g. 1.2.3.0/24). Uses the same permissions as "
"-whitebind. Can be specified multiple times." , ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
g_wallet_init_interface.AddWalletOptions(argsman);
#if ENABLE_ZMQ
argsman.AddArg("-zmqpubhashblock=<address>", "Enable publish hash block in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashchainlock=<address>", "Enable publish hash block (locked via ChainLocks) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashgovernanceobject=<address>", "Enable publish hash of governance objects (like proposals) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashgovernancevote=<address>", "Enable publish hash of governance votes in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashinstantsenddoublespend=<address>", "Enable publish transaction hashes of attempted InstantSend double spend in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashrecoveredsig=<address>", "Enable publish message hash of recovered signatures (recovered by LLMQs) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashtx=<address>", "Enable publish hash transaction in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashtxlock=<address>", "Enable publish hash transaction (locked via InstantSend) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawblock=<address>", "Enable publish raw block in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawchainlock=<address>", "Enable publish raw block (locked via ChainLocks) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawchainlocksig=<address>", "Enable publish raw block (locked via ChainLocks) and CLSIG message in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawgovernancevote=<address>", "Enable publish raw governance objects (like proposals) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawgovernanceobject=<address>", "Enable publish raw governance votes in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawinstantsenddoublespend=<address>", "Enable publish raw transactions of attempted InstantSend double spend in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawrecoveredsig=<address>", "Enable publish raw recovered signatures (recovered by LLMQs) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtx=<address>", "Enable publish raw transaction in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtxlock=<address>", "Enable publish raw transaction (locked via InstantSend) in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtxlocksig=<address>", "Enable publish raw transaction (locked via InstantSend) and ISLOCK in <address>", ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashblockhwm=<n>", strprintf("Set publish hash block outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashchainlockhwm=<n>", strprintf("Set publish hash chain lock outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashgovernanceobjecthwm=<n>", strprintf("Set publish hash governance object outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashgovernancevotehwm=<n>", strprintf("Set publish hash governance vote outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashinstantsenddoublespendhwm=<n>", strprintf("Set publish hash InstantSend double spend outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashrecoveredsighwm=<n>", strprintf("Set publish hash recovered signature outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashtxhwm=<n>", strprintf("Set publish hash transaction outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubhashtxlockhwm=<n>", strprintf("Set publish hash transaction lock outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawblockhwm=<n>", strprintf("Set publish raw block outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawchainlockhwm=<n>", strprintf("Set publish raw chain lock outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawchainlocksighwm=<n>", strprintf("Set publish raw chain lock signature outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawgovernanceobjecthwm=<n>", strprintf("Set publish raw governance object outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawgovernancevotehwm=<n>", strprintf("Set publish raw governance vote outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawinstantsenddoublespendhwm=<n>", strprintf("Set publish raw InstantSend double spend outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawrecoveredsighwm=<n>", strprintf("Set publish raw recovered signature outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtxhwm=<n>", strprintf("Set publish raw transaction outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtxlockhwm=<n>", strprintf("Set publish raw transaction lock outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
argsman.AddArg("-zmqpubrawtxlocksighwm=<n>", strprintf("Set publish raw transaction lock signature outbound message high water mark (default: %d)", CZMQAbstractNotifier::DEFAULT_ZMQ_SNDHWM), ArgsManager::ALLOW_ANY, OptionsCategory::ZMQ);
#else
hidden_args.emplace_back("-zmqpubhashblock=<address>");
hidden_args.emplace_back("-zmqpubhashchainlock=<address>");
hidden_args.emplace_back("-zmqpubhashgovernanceobject=<address>");
hidden_args.emplace_back("-zmqpubhashgovernancevote=<address>");
hidden_args.emplace_back("-zmqpubhashinstantsenddoublespend=<address>");
hidden_args.emplace_back("-zmqpubhashrecoveredsig=<address>");
hidden_args.emplace_back("-zmqpubhashtx=<address>");
hidden_args.emplace_back("-zmqpubhashtxlock=<address>");
hidden_args.emplace_back("-zmqpubrawblock=<address>");
hidden_args.emplace_back("-zmqpubrawchainlock=<address>");
hidden_args.emplace_back("-zmqpubrawchainlocksig=<address>");
hidden_args.emplace_back("-zmqpubrawgovernancevote=<address>");
hidden_args.emplace_back("-zmqpubrawgovernanceobject=<address>");
hidden_args.emplace_back("-zmqpubrawinstantsenddoublespend=<address>");
hidden_args.emplace_back("-zmqpubrawrecoveredsig=<address>");
hidden_args.emplace_back("-zmqpubrawtx=<address>");
hidden_args.emplace_back("-zmqpubrawtxlock=<address>");
hidden_args.emplace_back("-zmqpubrawtxlocksig=<address>");
hidden_args.emplace_back("-zmqpubhashblockhwm=<n>");
hidden_args.emplace_back("-zmqpubhashchainlockhwm=<n>");
hidden_args.emplace_back("-zmqpubhashgovernanceobjecthwm=<n>");
hidden_args.emplace_back("-zmqpubhashgovernancevotehwm=<n>");
hidden_args.emplace_back("-zmqpubhashinstantsenddoublespendhwm=<n>");
hidden_args.emplace_back("-zmqpubhashrecoveredsighwm=<n>");
hidden_args.emplace_back("-zmqpubhashtxhwm=<n>");
hidden_args.emplace_back("-zmqpubhashtxlockhwm=<n>");
hidden_args.emplace_back("-zmqpubrawblockhwm=<n>");
hidden_args.emplace_back("-zmqpubrawchainlockhwm=<n>");
hidden_args.emplace_back("-zmqpubrawchainlocksighwm=<n>");
hidden_args.emplace_back("-zmqpubrawgovernanceobjecthwm=<n>");
hidden_args.emplace_back("-zmqpubrawgovernancevotehwm=<n>");
hidden_args.emplace_back("-zmqpubrawinstantsenddoublespendhwm=<n>");
hidden_args.emplace_back("-zmqpubrawrecoveredsighwm=<n>");
hidden_args.emplace_back("-zmqpubrawtxhwm=<n>");
hidden_args.emplace_back("-zmqpubrawtxlockhwm=<n>");
hidden_args.emplace_back("-zmqpubrawtxlocksighwm=<n>");
#endif
argsman.AddArg("-checkblockindex", strprintf("Do a consistency check for the block tree, and occasionally. (default: %u, regtest: %u)", defaultChainParams->DefaultConsistencyChecks(), regtestChainParams->DefaultConsistencyChecks()), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-checkblocks=<n>", strprintf("How many blocks to check at startup (default: %u, 0 = all)", DEFAULT_CHECKBLOCKS), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-checklevel=<n>", strprintf("How thorough the block verification of -checkblocks is: %s (0-4, default: %u)", Join(CHECKLEVEL_DOC, ", "), DEFAULT_CHECKLEVEL), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-checkmempool=<n>", strprintf("Run checks every <n> transactions (default: %u, regtest: %u)", defaultChainParams->DefaultConsistencyChecks(), regtestChainParams->DefaultConsistencyChecks()), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-checkpoints", strprintf("Enable rejection of any forks from the known historical chain until block 1450000 (default: %u)", DEFAULT_CHECKPOINTS_ENABLED), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-deprecatedrpc=<method>", "Allows deprecated RPC method(s) to be used", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-limitancestorcount=<n>", strprintf("Do not accept transactions if number of in-mempool ancestors is <n> or more (default: %u)", DEFAULT_ANCESTOR_LIMIT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-limitancestorsize=<n>", strprintf("Do not accept transactions whose size with all in-mempool ancestors exceeds <n> kilobytes (default: %u)", DEFAULT_ANCESTOR_SIZE_LIMIT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-limitdescendantcount=<n>", strprintf("Do not accept transactions if any ancestor would have <n> or more in-mempool descendants (default: %u)", DEFAULT_DESCENDANT_LIMIT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-limitdescendantsize=<n>", strprintf("Do not accept transactions if any ancestor would have more than <n> kilobytes of in-mempool descendants (default: %u).", DEFAULT_DESCENDANT_SIZE_LIMIT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-stopafterblockimport", strprintf("Stop running after importing blocks from disk (default: %u)", DEFAULT_STOPAFTERBLOCKIMPORT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-stopatheight", strprintf("Stop running after reaching the given height in the main chain (default: %u)", DEFAULT_STOPATHEIGHT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-watchquorums=<n>", strprintf("Watch and validate quorum communication (default: %u)", llmq::DEFAULT_WATCH_QUORUMS), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-addrmantest", "Allows to test address relay on localhost", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.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: " + LogInstance().LogCategoriesString() + ".", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.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."), ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-disablegovernance", strprintf("Disable governance validation (0-1, default: %u)", 0), ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-logips", strprintf("Include IP addresses in debug output (default: %u)", DEFAULT_LOGIPS), ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-logtimemicros", strprintf("Add microsecond precision to debug timestamps (default: %u)", DEFAULT_LOGTIMEMICROS), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
#ifdef HAVE_THREAD_LOCAL
argsman.AddArg("-logtimestamps", strprintf("Prepend debug output with timestamp (default: %u)", DEFAULT_LOGTIMESTAMPS), ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
#else
hidden_args.emplace_back("-logthreadnames");
#endif
argsman.AddArg("-logthreadnames", strprintf("Prepend debug output with name of the originating thread (only available on platforms supporting thread_local) (default: %u)", DEFAULT_LOGTHREADNAMES), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-maxsigcachesize=<n>", strprintf("Limit sum of signature cache and script execution cache sizes to <n> MiB (default: %u)", DEFAULT_MAX_SIG_CACHE_SIZE), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-maxtipage=<n>", strprintf("Maximum tip age in seconds to consider node in initial block download (default: %u)", DEFAULT_MAX_TIP_AGE), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-mocktime=<n>", "Replace actual time with " + UNIX_EPOCH_TIME + "(default: 0)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-minsporkkeys=<n>", "Overrides minimum spork signers to change spork value. Only useful for regtest and devnet. Using this on mainnet or testnet will ban you.", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-printpriority", strprintf("Log transaction fee per kB when mining blocks (default: %u)", DEFAULT_PRINTPRIORITY), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-printtoconsole", "Send trace/debug info to console (default: 1 when no -daemon. To disable logging to file, set -nodebuglogfile)", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-pushversion", "Protocol version to report to other nodes", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-shrinkdebugfile", "Shrink debug.log file on client startup (default: 1 when no -debug)", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-sporkaddr=<dashaddress>", "Override spork address. Only useful for regtest and devnet. Using this on mainnet or testnet will ban you.", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-sporkkey=<privatekey>", "Set the private key to be used for signing spork messages.", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::DEBUG_TEST);
argsman.AddArg("-uacomment=<cmt>", "Append comment to the user agent string", ArgsManager::ALLOW_ANY, OptionsCategory::DEBUG_TEST);
SetupChainParamsBaseOptions(argsman);
argsman.AddArg("-llmq-data-recovery=<n>", strprintf("Enable automated quorum data recovery (default: %u)", llmq::DEFAULT_ENABLE_QUORUM_DATA_RECOVERY), ArgsManager::ALLOW_ANY, OptionsCategory::MASTERNODE);
argsman.AddArg("-llmq-qvvec-sync=<quorum_name>:<mode>", strprintf("Defines from which LLMQ type the masternode should sync quorum verification vectors. Can be used multiple times with different LLMQ types. <mode>: %d (sync always from all quorums of the type defined by <quorum_name>), %d (sync from all quorums of the type defined by <quorum_name> if a member of any of the quorums)", (int32_t)llmq::QvvecSyncMode::Always, (int32_t)llmq::QvvecSyncMode::OnlyIfTypeMember), ArgsManager::ALLOW_ANY, OptionsCategory::MASTERNODE);
argsman.AddArg("-masternodeblsprivkey=<hex>", "Set the masternode BLS private key and enable the client to act as a masternode", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::MASTERNODE);
argsman.AddArg("-platform-user=<user>", "Set the username for the \"platform user\", a restricted user intended to be used by Dash Platform, to the specified username.", ArgsManager::ALLOW_ANY, OptionsCategory::MASTERNODE);
argsman.AddArg("-acceptnonstdtxn", strprintf("Relay and mine \"non-standard\" transactions (%sdefault: %u)", "testnet/regtest only; ", !testnetChainParams->RequireStandard()), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-dustrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to define dust, the value of an output such that it will cost more than its value in fees at this fee rate to spend it. (default: %s)", CURRENCY_UNIT, FormatMoney(DUST_RELAY_TX_FEE)), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-incrementalrelayfee=<amt>", strprintf("Fee rate (in %s/kB) used to define cost of relay, used for mempool limiting and BIP 125 replacement. (default: %s)", CURRENCY_UNIT, FormatMoney(DEFAULT_INCREMENTAL_RELAY_FEE)), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-bytespersigop", strprintf("Equivalent bytes per sigop in transactions for relay and mining (default: %u)", DEFAULT_BYTES_PER_SIGOP), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-datacarrier", strprintf("Relay and mine data carrier transactions (default: %u)", DEFAULT_ACCEPT_DATACARRIER), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-datacarriersize", strprintf("Maximum size of data in data carrier transactions we relay and mine (default: %u)", MAX_OP_RETURN_RELAY), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-minrelaytxfee=<amt>", strprintf("Fees (in %s/kB) smaller than this are considered zero fee for relaying, mining and transaction creation (default: %s)",
CURRENCY_UNIT, FormatMoney(DEFAULT_MIN_RELAY_TX_FEE)), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-whitelistforcerelay", strprintf("Add 'forcerelay' permission to whitelisted inbound peers with default permissions. This will relay transactions even if the transactions were already in the mempool. (default: %d)", DEFAULT_WHITELISTFORCERELAY), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-whitelistrelay", strprintf("Add 'relay' permission to whitelisted inbound peers with default permissions. This will accept relayed transactions even when not relaying transactions (default: %d)", DEFAULT_WHITELISTRELAY), ArgsManager::ALLOW_ANY, OptionsCategory::NODE_RELAY);
argsman.AddArg("-blockmaxsize=<n>", strprintf("Set maximum block size in bytes (default: %d)", DEFAULT_BLOCK_MAX_SIZE), ArgsManager::ALLOW_ANY, OptionsCategory::BLOCK_CREATION);
argsman.AddArg("-blockmintxfee=<amt>", strprintf("Set lowest fee rate (in %s/kB) for transactions to be included in block creation. (default: %s)", CURRENCY_UNIT, FormatMoney(DEFAULT_BLOCK_MIN_TX_FEE)), ArgsManager::ALLOW_ANY, OptionsCategory::BLOCK_CREATION);
argsman.AddArg("-blockversion=<n>", "Override block version to test forking scenarios", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::BLOCK_CREATION);
argsman.AddArg("-rest", strprintf("Accept public REST requests (default: %u)", DEFAULT_REST_ENABLE), ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-rpcallowip=<ip>", "Allow JSON-RPC connections from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4), a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This option can be specified multiple times", ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-rpcauth=<userpw>", "Username and HMAC-SHA-256 hashed password for JSON-RPC connections. The field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A canonical python script is included in share/rpcuser. The client then connects normally using the rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This option can be specified multiple times", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::RPC);
argsman.AddArg("-rpcbind=<addr>[:port]", "Bind to given address to listen for JSON-RPC connections. Do not expose the RPC server to untrusted networks such as the public internet! This option is ignored unless -rpcallowip is also passed. Port is optional and overrides -rpcport. Use [host]:port notation for IPv6. This option can be specified multiple times (default: 127.0.0.1 and ::1 i.e., localhost, or if -rpcallowip has been specified, 0.0.0.0 and :: i.e., all addresses)", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY | ArgsManager::SENSITIVE, OptionsCategory::RPC);
argsman.AddArg("-rpccookiefile=<loc>", "Location of the auth cookie. Relative paths will be prefixed by a net-specific datadir location. (default: data dir)", ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-rpcpassword=<pw>", "Password for JSON-RPC connections", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::RPC);
argsman.AddArg("-rpcport=<port>", strprintf("Listen for JSON-RPC connections on <port> (default: %u, testnet: %u, regtest: %u)", defaultBaseParams->RPCPort(), testnetBaseParams->RPCPort(), regtestBaseParams->RPCPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::RPC);
argsman.AddArg("-rpcservertimeout=<n>", strprintf("Timeout during HTTP requests (default: %d)", DEFAULT_HTTP_SERVER_TIMEOUT), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::RPC);
argsman.AddArg("-rpcthreads=<n>", strprintf("Set the number of threads to service RPC calls (default: %d)", DEFAULT_HTTP_THREADS), ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-rpcuser=<user>", "Username for JSON-RPC connections", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::RPC);
argsman.AddArg("-rpcwhitelist=<whitelist>", "Set a whitelist to filter incoming RPC calls for a specific user. The field <whitelist> comes in the format: <USERNAME>:<rpc 1>,<rpc 2>,...,<rpc n>. If multiple whitelists are set for a given user, they are set-intersected. See -rpcwhitelistdefault documentation for information on default whitelist behavior.", ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-rpcwhitelistdefault", "Sets default behavior for rpc whitelisting. Unless rpcwhitelistdefault is set to 0, if any -rpcwhitelist is set, the rpc server acts as if all rpc users are subject to empty-unless-otherwise-specified whitelists. If rpcwhitelistdefault is set to 1 and no -rpcwhitelist is set, rpc server acts as if all rpc users are subject to empty whitelists.", ArgsManager::ALLOW_BOOL, OptionsCategory::RPC);
argsman.AddArg("-rpcworkqueue=<n>", strprintf("Set the depth of the work queue to service RPC calls (default: %d)", DEFAULT_HTTP_WORKQUEUE), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::RPC);
argsman.AddArg("-server", "Accept command line and JSON-RPC commands", ArgsManager::ALLOW_ANY, OptionsCategory::RPC);
argsman.AddArg("-statsenabled", strprintf("Publish internal stats to statsd (default: %u)", DEFAULT_STATSD_ENABLE), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
argsman.AddArg("-statshost=<ip>", strprintf("Specify statsd host (default: %s)", DEFAULT_STATSD_HOST), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
argsman.AddArg("-statshostname=<ip>", strprintf("Specify statsd host name (default: %s)", DEFAULT_STATSD_HOSTNAME), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
argsman.AddArg("-statsport=<port>", strprintf("Specify statsd port (default: %u)", DEFAULT_STATSD_PORT), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
argsman.AddArg("-statsns=<ns>", strprintf("Specify additional namespace prefix (default: %s)", DEFAULT_STATSD_NAMESPACE), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
argsman.AddArg("-statsperiod=<seconds>", strprintf("Specify the number of seconds between periodic measurements (default: %d)", DEFAULT_STATSD_PERIOD), ArgsManager::ALLOW_ANY, OptionsCategory::STATSD);
#if HAVE_DECL_DAEMON
argsman.AddArg("-daemon", "Run in the background as a daemon and accept commands", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
#else
hidden_args.emplace_back("-daemon");
#endif
// Add the hidden options
argsman.AddHiddenArgs(hidden_args);
}
std::string LicenseInfo()
{
const std::string URL_SOURCE_CODE = "<https://github.com/dashpay/dash>";
return CopyrightHolders(_("Copyright (C)").translated, 2014, COPYRIGHT_YEAR) + "\n" +
"\n" +
strprintf(_("Please contribute if you find %s useful. "
"Visit %s for further information about the software.").translated,
PACKAGE_NAME, "<" PACKAGE_URL ">") +
"\n" +
strprintf(_("The source code is available from %s.").translated,
URL_SOURCE_CODE) +
"\n" +
"\n" +
_("This is experimental software.").translated + "\n" +
strprintf(_("Distributed under the MIT software license, see the accompanying file %s or %s").translated, "COPYING", "<https://opensource.org/licenses/MIT>") +
"\n";
}
static bool fHaveGenesis = false;
static Mutex g_genesis_wait_mutex;
static std::condition_variable g_genesis_wait_cv;
static void BlockNotifyGenesisWait(bool, const CBlockIndex *pBlockIndex)
{
if (pBlockIndex != nullptr) {
{
LOCK(g_genesis_wait_mutex);
fHaveGenesis = true;
}
g_genesis_wait_cv.notify_all();
}
}
// If we're using -prune with -reindex, then delete block files that will be ignored by the
// reindex. Since reindexing works by starting at block file 0 and looping until a blockfile
// is missing, do the same here to delete any later block files after a gap. Also delete all
// rev files since they'll be rewritten by the reindex anyway. This ensures that vinfoBlockFile
// is in sync with what's actually on disk by the time we start downloading, so that pruning
// works correctly.
static void CleanupBlockRevFiles()
{
std::map<std::string, fs::path> mapBlockFiles;
// Glob all blk?????.dat and rev?????.dat files from the blocks directory.
// Remove the rev files immediately and insert the blk file paths into an
// ordered map keyed by block file index.
LogPrintf("Removing unusable blk?????.dat and rev?????.dat files for -reindex with -prune\n");
fs::path blocksdir = GetBlocksDir();
for (fs::directory_iterator it(blocksdir); it != fs::directory_iterator(); it++) {
if (fs::is_regular_file(*it) &&
it->path().filename().string().length() == 12 &&
it->path().filename().string().substr(8,4) == ".dat")
{
if (it->path().filename().string().substr(0,3) == "blk")
mapBlockFiles[it->path().filename().string().substr(3,5)] = it->path();
else if (it->path().filename().string().substr(0,3) == "rev")
remove(it->path());
}
}
// Remove all block files that aren't part of a contiguous set starting at
// zero by walking the ordered map (keys are block file indices) by
// keeping a separate counter. Once we hit a gap (or if 0 doesn't exist)
// start removing block files.
int nContigCounter = 0;
for (const std::pair<const std::string, fs::path>& item : mapBlockFiles) {
if (LocaleIndependentAtoi<int>(item.first) == nContigCounter) {
nContigCounter++;
continue;
}
remove(item.second);
}
}
static void PeriodicStats(ArgsManager& args, const CTxMemPool& mempool)
{
assert(args.GetBoolArg("-statsenabled", DEFAULT_STATSD_ENABLE));
CCoinsStats stats{CoinStatsHashType::NONE};
::ChainstateActive().ForceFlushStateToDisk();
if (WITH_LOCK(cs_main, return GetUTXOStats(&::ChainstateActive().CoinsDB(), std::ref(g_chainman.m_blockman), stats, RpcInterruptionPoint, ::ChainActive().Tip()))) {
statsClient.gauge("utxoset.tx", stats.nTransactions, 1.0f);
statsClient.gauge("utxoset.txOutputs", stats.nTransactionOutputs, 1.0f);
statsClient.gauge("utxoset.dbSizeBytes", stats.nDiskSize, 1.0f);
statsClient.gauge("utxoset.blockHeight", stats.nHeight, 1.0f);
if (stats.total_amount.has_value()) {
statsClient.gauge("utxoset.totalAmount", (double)stats.total_amount.value() / (double)COIN, 1.0f);
}
} else {
// something went wrong
LogPrintf("%s: GetUTXOStats failed\n", __func__);
}
// short version of GetNetworkHashPS(120, -1);
CBlockIndex *tip = ::ChainActive().Tip();
CBlockIndex *pindex = tip;
int64_t minTime = pindex->GetBlockTime();
int64_t maxTime = minTime;
for (int i = 0; i < 120 && pindex->pprev != nullptr; i++) {
pindex = pindex->pprev;
int64_t time = pindex->GetBlockTime();
minTime = std::min(time, minTime);
maxTime = std::max(time, maxTime);
}
arith_uint256 workDiff = tip->nChainWork - pindex->nChainWork;
int64_t timeDiff = maxTime - minTime;
double nNetworkHashPS = workDiff.getdouble() / timeDiff;
statsClient.gaugeDouble("network.hashesPerSecond", nNetworkHashPS);
statsClient.gaugeDouble("network.terahashesPerSecond", nNetworkHashPS / 1e12);
statsClient.gaugeDouble("network.petahashesPerSecond", nNetworkHashPS / 1e15);
statsClient.gaugeDouble("network.exahashesPerSecond", nNetworkHashPS / 1e18);
// No need for cs_main, we never use null tip here
statsClient.gaugeDouble("network.difficulty", (double)GetDifficulty(tip));
statsClient.gauge("transactions.txCacheSize", WITH_LOCK(cs_main, return ::ChainstateActive().CoinsTip().GetCacheSize()), 1.0f);
statsClient.gauge("transactions.totalTransactions", tip->nChainTx, 1.0f);
{
LOCK(mempool.cs);
statsClient.gauge("transactions.mempool.totalTransactions", mempool.size(), 1.0f);
statsClient.gauge("transactions.mempool.totalTxBytes", (int64_t) mempool.GetTotalTxSize(), 1.0f);
statsClient.gauge("transactions.mempool.memoryUsageBytes", (int64_t) mempool.DynamicMemoryUsage(), 1.0f);
statsClient.gauge("transactions.mempool.minFeePerKb", mempool.GetMinFee(args.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFeePerK(), 1.0f);
}
}
/** Sanity checks
* Ensure that Dash Core is running in a usable environment with all
* necessary library support.
*/
static bool InitSanityCheck()
{
if (!ECC_InitSanityCheck()) {
return InitError(Untranslated("Elliptic curve cryptography sanity check failure. Aborting."));
}
if (!BLSInit()) {
return false;
}
if (!Random_SanityCheck()) {
return InitError(Untranslated("OS cryptographic RNG sanity check failure. Aborting."));
}
return true;
}
static bool AppInitServers(const CoreContext& context, NodeContext& node)
{
const ArgsManager& args = *Assert(node.args);
RPCServer::OnStarted(&OnRPCStarted);
RPCServer::OnStopped(&OnRPCStopped);
if (!InitHTTPServer())
return false;
StartRPC();
node.rpc_interruption_point = RpcInterruptionPoint;
if (!StartHTTPRPC(context))
return false;
if (args.GetBoolArg("-rest", DEFAULT_REST_ENABLE)) StartREST(context);
StartHTTPServer();
return true;
}
// Parameter interaction based on rules
void InitParameterInteraction(ArgsManager& args)
{
// when specifying an explicit binding address, you want to listen on it
// even when -connect or -proxy is specified
if (args.IsArgSet("-bind")) {
if (args.SoftSetBoolArg("-listen", true))
LogPrintf("%s: parameter interaction: -bind set -> setting -listen=1\n", __func__);
}
if (args.IsArgSet("-whitebind")) {
if (args.SoftSetBoolArg("-listen", true))
LogPrintf("%s: parameter interaction: -whitebind set -> setting -listen=1\n", __func__);
}
if (args.IsArgSet("-connect")) {
// when only connecting to trusted nodes, do not seed via DNS, or listen by default
if (args.SoftSetBoolArg("-dnsseed", false))
LogPrintf("%s: parameter interaction: -connect set -> setting -dnsseed=0\n", __func__);
if (args.SoftSetBoolArg("-listen", false))
LogPrintf("%s: parameter interaction: -connect set -> setting -listen=0\n", __func__);
}
if (args.IsArgSet("-proxy")) {
// to protect privacy, do not listen by default if a default proxy server is specified
if (args.SoftSetBoolArg("-listen", false))
LogPrintf("%s: parameter interaction: -proxy set -> setting -listen=0\n", __func__);
// to protect privacy, do not map ports when a proxy is set. The user may still specify -listen=1
// to listen locally, so don't rely on this happening through -listen below.
if (args.SoftSetBoolArg("-upnp", false))
LogPrintf("%s: parameter interaction: -proxy set -> setting -upnp=0\n", __func__);
if (args.SoftSetBoolArg("-natpmp", false))
LogPrintf("%s: parameter interaction: -proxy set -> setting -natpmp=0\n", __func__);
// to protect privacy, do not discover addresses by default
if (args.SoftSetBoolArg("-discover", false))
LogPrintf("%s: parameter interaction: -proxy set -> setting -discover=0\n", __func__);
}
if (!args.GetBoolArg("-listen", DEFAULT_LISTEN)) {
// do not map ports or try to retrieve public IP when not listening (pointless)
if (args.SoftSetBoolArg("-upnp", false))
LogPrintf("%s: parameter interaction: -listen=0 -> setting -upnp=0\n", __func__);
if (args.SoftSetBoolArg("-natpmp", false))
LogPrintf("%s: parameter interaction: -listen=0 -> setting -natpmp=0\n", __func__);
if (args.SoftSetBoolArg("-discover", false))
LogPrintf("%s: parameter interaction: -listen=0 -> setting -discover=0\n", __func__);
if (args.SoftSetBoolArg("-listenonion", false))
LogPrintf("%s: parameter interaction: -listen=0 -> setting -listenonion=0\n", __func__);