#include <init.h>
#include <kernel/mempool_persist.h>
#include <kernel/validation_cache_sizes.h>
#include <addrman.h>
#include <avalanche/avalanche.h>
#include <avalanche/processor.h>
#include <avalanche/proof.h>
#include <avalanche/validation.h>
#include <avalanche/voterecord.h>
#include <banman.h>
#include <blockfilter.h>
#include <chain.h>
#include <chainparams.h>
#include <compat/sanity.h>
#include <config.h>
#include <consensus/amount.h>
#include <currencyunit.h>
#include <flatfile.h>
#include <fs.h>
#include <hash.h>
#include <httprpc.h>
#include <httpserver.h>
#include <index/blockfilterindex.h>
#include <index/coinstatsindex.h>
#include <index/txindex.h>
#include <init/common.h>
#include <interfaces/chain.h>
#include <interfaces/node.h>
#include <mapport.h>
#include <mempool_args.h>
#include <net.h>
#include <net_permissions.h>
#include <net_processing.h>
#include <netbase.h>
#include <node/blockstorage.h>
#include <node/caches.h>
#include <node/chainstate.h>
#include <node/chainstatemanager_args.h>
#include <node/context.h>
#include <node/mempool_persist_args.h>
#include <node/miner.h>
#include <node/ui_interface.h>
#include <node/validation_cache_args.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/scriptcache.h>
#include <script/sigcache.h>
#include <script/standard.h>
#include <shutdown.h>
#include <sync.h>
#include <timedata.h>
#include <torcontrol.h>
#include <txdb.h>
#include <txmempool.h>
#include <txorphanage.h>
#include <util/asmap.h>
#include <util/check.h>
#include <util/moneystr.h>
#include <util/string.h>
#include <util/thread.h>
#include <util/threadnames.h>
#include <util/translation.h>
#include <validation.h>
#include <validationinterface.h>
#include <walletinitinterface.h>
#include <boost/signals2/signal.hpp>
#include <cerrno>
#include <csignal>
#include <sys/stat.h>
#include <algorithm>
#include <condition_variable>
#include <cstdint>
#include <cstdio>
#include <fstream>
#include <functional>
#include <set>
#include <string>
#include <thread>
#include <vector>

Macros
#define	MIN_CORE_FILEDESCRIPTORS 150

Functions
static fs::path	GetPidFile (const ArgsManager &args)

static bool	CreatePidFile (const ArgsManager &args)

void	Interrupt (NodeContext &node)
	Interrupt threads. More...

void	Shutdown (NodeContext &node)

static void	HandleSIGTERM (int)
	Signal handlers are very limited in what they are allowed to do. More...

static void	HandleSIGHUP (int)

static void	registerSignalHandler (int signal, void(*handler)(int))

static void	OnRPCStarted ()

static void	OnRPCStopped ()

void	SetupServerArgs (NodeContext &node)
	Register all arguments with the ArgsManager. More...

std::string	LicenseInfo ()
	Returns licensing information (for -version) More...

static void	BlockNotifyGenesisWait (const CBlockIndex *pBlockIndex)

static bool	AppInitServers (Config &config, HTTPRPCRequestProcessor &httpRPCRequestProcessor, NodeContext &node)

void	InitParameterInteraction (ArgsManager &args)
	Parameter interaction: change current parameters depending on various rules. More...

void	InitLogging (const ArgsManager &args)
	Initialize global loggers. More...

static void	new_handler_terminate ()

bool	AppInitBasicSetup (const ArgsManager &args)
	Initialize bitcoin: Basic context setup. More...

bool	AppInitParameterInteraction (Config &config, const ArgsManager &args)
	Initialization: parameter interaction. More...

static bool	LockDataDirectory (bool probeOnly)

bool	AppInitSanityChecks ()
	Initialization sanity checks: ecc init, sanity checks, dir lock. More...

bool	AppInitLockDataDirectory ()
	Lock bitcoin data directory. More...

bool	AppInitInterfaces (NodeContext &node)
	Initialize node and wallet interface pointers. More...

bool	AppInitMain (Config &config, RPCServer &rpcServer, HTTPRPCRequestProcessor &httpRPCRequestProcessor, NodeContext &node, interfaces::BlockAndHeaderTipInfo *tip_info)
	Bitcoin main initialization. More...

Variables
static const bool	DEFAULT_PROXYRANDOMIZE = true

static const bool	DEFAULT_REST_ENABLE = false

static constexpr bool	DEFAULT_CHRONIK = false

static const char *	DEFAULT_ASMAP_FILENAME = "ip_asn.map"

static const char *	BITCOIN_PID_FILENAME = "bitcoind.pid"
	The PID file facilities. More...

static boost::signals2::connection	rpc_notify_block_change_connection

static bool	fHaveGenesis = false

static GlobalMutex	g_genesis_wait_mutex

static std::condition_variable	g_genesis_wait_cv

Macro Definition Documentation

◆ MIN_CORE_FILEDESCRIPTORS

#define MIN_CORE_FILEDESCRIPTORS 150

Definition at line 139 of file init.cpp.

Function Documentation

◆ AppInitBasicSetup()

bool AppInitBasicSetup ( const ArgsManager & args )

Initialize bitcoin: Basic context setup.

Note: This can be done before daemonization. Do not call Shutdown() if this function fails.

Precondition: Parameters should be parsed and config file should be read.

Definition at line 1669 of file init.cpp.

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◆ AppInitInterfaces()

bool AppInitInterfaces ( node::NodeContext & node )

Initialize node and wallet interface pointers.

Has no prerequisites or side effects besides allocating memory.

Definition at line 2061 of file init.cpp.

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◆ AppInitLockDataDirectory()

bool AppInitLockDataDirectory ( )

Lock bitcoin data directory.

Note: This should only be done after daemonization. Do not call Shutdown() if this function fails.

Precondition: Parameters should be parsed and config file should be read, AppInitSanityChecks should have been called.

Definition at line 2049 of file init.cpp.

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◆ AppInitMain()

bool AppInitMain	(	Config &	config,
		RPCServer &	rpcServer,
		HTTPRPCRequestProcessor &	httpRPCRequestProcessor,
		node::NodeContext &	node,
		interfaces::BlockAndHeaderTipInfo *	tip_info = `nullptr`
	)

Bitcoin main initialization.

Note: This should only be done after daemonization.

Precondition: Parameters should be parsed and config file should be read, AppInitLockDataDirectory should have been called.

Register RPC commands regardless of -server setting so they will be available in the GUI RPC console even if external calls are disabled.

Start the RPC server. It will be started in "warmup" mode and not process calls yet (but it will verify that the server is there and will be ready later). Warmup mode will be completed when initialisation is finished.

Definition at line 2071 of file init.cpp.

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◆ AppInitParameterInteraction()

bool AppInitParameterInteraction	(	Config &	config,
		const ArgsManager &	args
	)

Initialization: parameter interaction.

Note: This can be done before daemonization. Do not call Shutdown() if this function fails.

Precondition: Parameters should be parsed and config file should be read, AppInitBasicSetup should have been called.

Definition at line 1716 of file init.cpp.

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◆ AppInitSanityChecks()

bool AppInitSanityChecks ( )

Initialization sanity checks: ecc init, sanity checks, dir lock.

Note: This can be done before daemonization. Do not call Shutdown() if this function fails.

Precondition: Parameters should be parsed and config file should be read, AppInitParameterInteraction should have been called.

Definition at line 2031 of file init.cpp.

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◆ AppInitServers()

static bool AppInitServers	(	Config &	config,
		HTTPRPCRequestProcessor &	httpRPCRequestProcessor,
		NodeContext &	node
	)

static

Definition at line 1483 of file init.cpp.

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◆ BlockNotifyGenesisWait()

static void BlockNotifyGenesisWait ( const CBlockIndex * pBlockIndex )

static

Definition at line 1462 of file init.cpp.

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◆ CreatePidFile()

static bool CreatePidFile ( const ArgsManager & args )

static

Definition at line 153 of file init.cpp.

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◆ GetPidFile()

static fs::path GetPidFile ( const ArgsManager & args )

static

Definition at line 149 of file init.cpp.

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◆ HandleSIGHUP()

static void HandleSIGHUP ( int )

static

Definition at line 381 of file init.cpp.

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◆ HandleSIGTERM()

static void HandleSIGTERM ( int )

static

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:

Definition at line 377 of file init.cpp.

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◆ InitLogging()

void InitLogging ( const ArgsManager & args )

Initialize global loggers.

Initialize the logging infrastructure.

Note that this is called very early in the process lifetime, so you should be careful about what global state you rely on here.

Definition at line 1642 of file init.cpp.

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◆ InitParameterInteraction()

void InitParameterInteraction ( ArgsManager & args )

Parameter interaction: change current parameters depending on various rules.

Definition at line 1508 of file init.cpp.

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◆ Interrupt()

void Interrupt ( NodeContext & node )

Interrupt threads.

Definition at line 193 of file init.cpp.

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◆ LicenseInfo()

std::string LicenseInfo ( )

Returns licensing information (for -version)

Definition at line 1427 of file init.cpp.

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◆ LockDataDirectory()

static bool LockDataDirectory ( bool probeOnly )

static

Definition at line 2015 of file init.cpp.

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◆ new_handler_terminate()

static void new_handler_terminate ( )

static

Definition at line 1658 of file init.cpp.

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◆ OnRPCStarted()

static void OnRPCStarted ( )

static

Definition at line 403 of file init.cpp.

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◆ OnRPCStopped()

static void OnRPCStopped ( )

static

Definition at line 408 of file init.cpp.

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◆ registerSignalHandler()

static void registerSignalHandler	(	int	signal,
		void(*)(int)	handler
	)

static

Definition at line 393 of file init.cpp.

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◆ SetupServerArgs()

void SetupServerArgs ( NodeContext & node )

Register all arguments with the ArgsManager.

Definition at line 415 of file init.cpp.

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◆ Shutdown()

void Shutdown ( NodeContext & node )

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.

Definition at line 217 of file init.cpp.

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Variable Documentation

◆ BITCOIN_PID_FILENAME

const char* BITCOIN_PID_FILENAME = "bitcoind.pid"

static

The PID file facilities.

Definition at line 147 of file init.cpp.

◆ DEFAULT_ASMAP_FILENAME

const char* DEFAULT_ASMAP_FILENAME = "ip_asn.map"

static

Definition at line 142 of file init.cpp.

◆ DEFAULT_CHRONIK

constexpr bool DEFAULT_CHRONIK = false

staticconstexpr

Definition at line 132 of file init.cpp.

◆ DEFAULT_PROXYRANDOMIZE

const bool DEFAULT_PROXYRANDOMIZE = true

static

Definition at line 130 of file init.cpp.

◆ DEFAULT_REST_ENABLE

const bool DEFAULT_REST_ENABLE = false

static

Definition at line 131 of file init.cpp.

◆ fHaveGenesis

bool fHaveGenesis = false

static

Definition at line 1458 of file init.cpp.

◆ g_genesis_wait_cv

std::condition_variable g_genesis_wait_cv

static

Definition at line 1460 of file init.cpp.

◆ g_genesis_wait_mutex

GlobalMutex g_genesis_wait_mutex

static

Definition at line 1459 of file init.cpp.

◆ rpc_notify_block_change_connection

boost::signals2::connection rpc_notify_block_change_connection

static

Definition at line 402 of file init.cpp.

Macros

Functions

Variables

Macro Definition Documentation

◆ MIN_CORE_FILEDESCRIPTORS

Function Documentation

◆ AppInitBasicSetup()

◆ AppInitInterfaces()

◆ AppInitLockDataDirectory()

◆ AppInitMain()

◆ AppInitParameterInteraction()

◆ AppInitSanityChecks()

◆ AppInitServers()

◆ BlockNotifyGenesisWait()

◆ CreatePidFile()

◆ GetPidFile()

◆ HandleSIGHUP()

◆ HandleSIGTERM()

◆ InitLogging()

◆ InitParameterInteraction()

◆ Interrupt()

◆ LicenseInfo()

◆ LockDataDirectory()

◆ new_handler_terminate()

◆ OnRPCStarted()

◆ OnRPCStopped()

◆ registerSignalHandler()

◆ SetupServerArgs()

◆ Shutdown()

Variable Documentation

◆ BITCOIN_PID_FILENAME

◆ DEFAULT_ASMAP_FILENAME

◆ DEFAULT_CHRONIK

◆ DEFAULT_PROXYRANDOMIZE

◆ DEFAULT_REST_ENABLE

◆ fHaveGenesis

◆ g_genesis_wait_cv

◆ g_genesis_wait_mutex

◆ rpc_notify_block_change_connection