bitcoin.cpp File Reference

#include <bitcoin-build-config.h>
#include <clientversion.h>
#include <common/args.h>
#include <util/fs.h>
#include <util/exec.h>
#include <util/strencodings.h>
#include <util/translation.h>
#include <iostream>
#include <string>
#include <tinyformat.h>
#include <vector>

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Classes
struct	CommandLine

Functions
CommandLine	ParseCommandLine (int argc, char *argv[])
bool	UseMultiprocess (const CommandLine &cmd)
static void	ExecCommand (const std::vector< const char * > &args, std::string_view wrapper_argv0)
	Execute the specified bitcoind, bitcoin-qt or other command line in args using src, bin and libexec directory paths relative to this executable, where the path to this executable is specified in wrapper_argv0. More...
int	main (int argc, char *argv[])

Variables
const TranslateFn	G_TRANSLATION_FUN {nullptr}
	Translate string to current locale using Qt. More...
static constexpr auto	HELP_USAGE
static constexpr auto	HELP_FULL
static constexpr auto	HELP_SHORT

Function Documentation

ExecCommand()

static void ExecCommand ( const std::vector< const char * > &  args, std::string_view  wrapper_argv0  )

static

Execute the specified bitcoind, bitcoin-qt or other command line in args using src, bin and libexec directory paths relative to this executable, where the path to this executable is specified in wrapper_argv0.

Parameters

args	Command line arguments to execute, where first argument should be a relative path to a bitcoind, bitcoin-qt or other executable that will be located on the PATH or relative to wrapper_argv0.
wrapper_argv0	String containing first command line argument passed to main() to run the current executable. This is used to help determine the path to the current executable and how to look for new executables.

Note

This function doesn't currently print anything but can be debugged from the command line using strace or dtrace like:

strace -e trace=execve -s 10000 build/bin/bitcoin ...
dtrace -n 'proc:::exec-success  /pid == $target/ { trace(curpsinfo->pr_psargs); }' -c ... 

Definition at line 190 of file bitcoin.cpp.

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main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 62 of file bitcoin.cpp.

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ParseCommandLine()

CommandLine ParseCommandLine	(	int	argc,
		char *	argv[]
	)

Definition at line 123 of file bitcoin.cpp.

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UseMultiprocess()

bool UseMultiprocess

(

const CommandLine &

cmd

)

Definition at line 148 of file bitcoin.cpp.

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Variable Documentation

G_TRANSLATION_FUN

const TranslateFn G_TRANSLATION_FUN {nullptr}

Translate string to current locale using Qt.

Definition at line 19 of file bitcoin.cpp.

HELP_FULL

constexpr auto HELP_FULL

staticconstexpr

Initial value:

= R"(
Additional less commonly used commands:
  bench [ARGS]      Run bench command, equivalent to running 'bench_bitcoin [ARGS]'.
  chainstate [ARGS] Run bitcoin kernel chainstate util, equivalent to running 'bitcoin-chainstate [ARGS]'.
  test [ARGS]       Run unit tests, equivalent to running 'test_bitcoin [ARGS]'.
  test-gui [ARGS]   Run GUI unit tests, equivalent to running 'test_bitcoin-qt [ARGS]'.
)"

Definition at line 38 of file bitcoin.cpp.

HELP_SHORT

constexpr auto HELP_SHORT

staticconstexpr

Initial value:

= R"(
Run '%s help' to see additional commands (e.g. for testing and debugging).
)"

Definition at line 46 of file bitcoin.cpp.

HELP_USAGE

constexpr auto HELP_USAGE

staticconstexpr

Initial value:

= R"(Usage: %s [OPTIONS] COMMAND...
 
Options:
  -m, --multiprocess     Run multiprocess binaries bitcoin-node, bitcoin-gui.
  -M, --monolithic       Run monolithic binaries bitcoind, bitcoin-qt. (Default behavior)
  -v, --version          Show version information
  -h, --help             Show full help message
 
Commands:
  gui [ARGS]     Start GUI, equivalent to running 'bitcoin-qt [ARGS]' or 'bitcoin-gui [ARGS]'.
  node [ARGS]    Start node, equivalent to running 'bitcoind [ARGS]' or 'bitcoin-node [ARGS]'.
  rpc [ARGS]     Call RPC method, equivalent to running 'bitcoin-cli -named [ARGS]'.
  wallet [ARGS]  Call wallet command, equivalent to running 'bitcoin-wallet [ARGS]'.
  tx [ARGS]      Manipulate hex-encoded transactions, equivalent to running 'bitcoin-tx [ARGS]'.
  help           Show full help message.
)"

Definition at line 21 of file bitcoin.cpp.