mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-30 21:17:56 +00:00
Make cli subcommands accept --dev, --chain and --base_path (#1214)
This restores an old behavior with more checks to inform the user about misuse. Only the `build-spec` parameter is not accepting these flags and options. This subcommand only works with the options specified on the main command, this is a restriction of the current cli parse/execute design.
This commit is contained in:
Bastian Köcher
@@ -113,13 +113,17 @@ pub trait IntoExit {
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fn into_exit(self) -> Self::Exit;
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}
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fn get_chain_key(matches: &clap::ArgMatches) -> String {
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matches.value_of("chain").unwrap_or_else(
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|| if matches.is_present("dev") { "dev" } else { "" }
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).into()
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}
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fn load_spec<F, G>(matches: &clap::ArgMatches, factory: F) -> Result<ChainSpec<G>, String>
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where G: RuntimeGenesis, F: FnOnce(&str) -> Result<Option<ChainSpec<G>>, String>,
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{
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let chain_key = matches.value_of("chain").unwrap_or_else(
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|| if matches.is_present("dev") { "dev" } else { "" }
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);
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let spec = match factory(chain_key)? {
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let chain_key = get_chain_key(matches);
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let spec = match factory(&chain_key)? {
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Some(spec) => spec,
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None => ChainSpec::from_json_file(PathBuf::from(chain_key))?
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};
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@@ -132,6 +136,10 @@ fn base_path(matches: &clap::ArgMatches) -> PathBuf {
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.unwrap_or_else(default_base_path)
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}
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fn create_input_err<T: Into<String>>(msg: T) -> error::Error {
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error::ErrorKind::Input(msg.into()).into()
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}
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/// Check whether a node name is considered as valid
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fn is_node_name_valid(_name: &str) -> Result<(), &str> {
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const MAX_NODE_NAME_LENGTH: usize = 32;
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@@ -202,8 +210,14 @@ where
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};
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match is_node_name_valid(&config.name) {
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Ok(_) => (),
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Err(msg) => return Err(error::ErrorKind::Input(
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format!("Invalid node name '{}'. Reason: {}. If unsure, use none.", config.name, msg)).into())
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Err(msg) => bail!(
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create_input_err(
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format!("Invalid node name '{}'. Reason: {}. If unsure, use none.",
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config.name,
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msg
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)
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)
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)
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}
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let base_path = base_path(&matches);
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@@ -220,7 +234,7 @@ where
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Some("archive") => PruningMode::ArchiveAll,
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None => PruningMode::default(),
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Some(s) => PruningMode::keep_blocks(s.parse()
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.map_err(|_| error::ErrorKind::Input("Invalid pruning mode specified".to_owned()))?),
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.map_err(|_| create_input_err("Invalid pruning mode specified"))?),
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};
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let role =
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@@ -240,7 +254,7 @@ where
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"both" => service::ExecutionStrategy::Both,
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"native" => service::ExecutionStrategy::NativeWhenPossible,
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"wasm" => service::ExecutionStrategy::AlwaysWasm,
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_ => return Err(error::ErrorKind::Input("Invalid execution mode specified".to_owned()).into()),
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_ => bail!(create_input_err("Invalid execution mode specified")),
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};
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}
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@@ -280,7 +294,7 @@ where
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config.network.client_version = config.client_id();
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config.network.use_secret = match matches.value_of("node_key").map(H256::from_str) {
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Some(Ok(secret)) => Some(secret.into()),
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Some(Err(err)) => return Err(format!("Error parsing node key: {}", err).into()),
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Some(Err(err)) => bail!(create_input_err(format!("Error parsing node key: {}", err))),
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None => None,
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};
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@@ -318,6 +332,47 @@ where
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Ok((spec, config))
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}
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fn get_db_path_for_subcommand(
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main_cmd: &clap::ArgMatches,
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sub_cmd: &clap::ArgMatches
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) -> error::Result<PathBuf> {
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if main_cmd.is_present("chain") && sub_cmd.is_present("chain") {
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bail!(create_input_err("`--chain` option is present two times"));
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}
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fn check_contradicting_chain_dev_flags(
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m0: &clap::ArgMatches,
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m1: &clap::ArgMatches
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) -> error::Result<()> {
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if m0.is_present("dev") && m1.is_present("chain") {
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bail!(create_input_err("`--dev` and `--chain` given on different levels"));
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}
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Ok(())
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}
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check_contradicting_chain_dev_flags(main_cmd, sub_cmd)?;
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check_contradicting_chain_dev_flags(sub_cmd, main_cmd)?;
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let spec_id = if sub_cmd.is_present("chain") || sub_cmd.is_present("dev") {
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get_chain_key(sub_cmd)
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} else {
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get_chain_key(main_cmd)
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};
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if main_cmd.is_present("base_path") && sub_cmd.is_present("base_path") {
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bail!(create_input_err("`--base_path` option is present two times"));
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}
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let base_path = if sub_cmd.is_present("base_path") {
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base_path(sub_cmd)
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} else {
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base_path(main_cmd)
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};
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Ok(db_path(&base_path, &spec_id))
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}
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//
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// IANA unassigned port ranges that we could use:
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// 6717-6766 Unassigned
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@@ -337,30 +392,40 @@ where
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E: IntoExit,
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F: ServiceFactory,
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{
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panic_hook::set();
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let log_pattern = matches.value_of("log").unwrap_or("");
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init_logger(log_pattern);
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fdlimit::raise_fd_limit();
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let base_path = base_path(matches);
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let db_path = db_path(&base_path, spec.id());
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if let Some(matches) = matches.subcommand_matches("build-spec") {
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build_spec::<F>(matches, spec, config)?;
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return Ok(Action::ExecutedInternally);
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} else if let Some(matches) = matches.subcommand_matches("export-blocks") {
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export_blocks::<F, _>(db_path, matches, spec, exit.into_exit())?;
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} else if let Some(sub_matches) = matches.subcommand_matches("export-blocks") {
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export_blocks::<F, _>(
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get_db_path_for_subcommand(matches, sub_matches)?,
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matches,
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spec,
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exit.into_exit()
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)?;
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return Ok(Action::ExecutedInternally);
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} else if let Some(matches) = matches.subcommand_matches("import-blocks") {
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import_blocks::<F, _>(db_path, matches, spec, exit.into_exit())?;
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} else if let Some(sub_matches) = matches.subcommand_matches("import-blocks") {
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import_blocks::<F, _>(
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get_db_path_for_subcommand(matches, sub_matches)?,
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matches,
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spec,
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exit.into_exit()
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)?;
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return Ok(Action::ExecutedInternally);
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} else if let Some(matches) = matches.subcommand_matches("revert") {
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revert_chain::<F>(db_path, matches, spec)?;
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} else if let Some(sub_matches) = matches.subcommand_matches("revert") {
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revert_chain::<F>(
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get_db_path_for_subcommand(matches, sub_matches)?,
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matches,
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spec
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)?;
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return Ok(Action::ExecutedInternally);
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} else if let Some(matches) = matches.subcommand_matches("purge-chain") {
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purge_chain::<F>(db_path)?;
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} else if let Some(sub_matches) = matches.subcommand_matches("purge-chain") {
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purge_chain::<F>(get_db_path_for_subcommand(matches, sub_matches)?)?;
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return Ok(Action::ExecutedInternally);
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}
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@@ -514,10 +579,18 @@ fn purge_chain<F>(
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Ok(())
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}
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fn parse_address(default: &str, port_param: &str, matches: &clap::ArgMatches) -> Result<SocketAddr, String> {
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let mut address: SocketAddr = default.parse().ok().ok_or_else(|| format!("Invalid address specified for --{}.", port_param))?;
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fn parse_address(
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default: &str,
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port_param: &str,
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matches: &clap::ArgMatches
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) -> Result<SocketAddr, String> {
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let mut address: SocketAddr = default.parse().ok().ok_or_else(
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|| format!("Invalid address specified for --{}.", port_param)
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)?;
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if let Some(port) = matches.value_of(port_param) {
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let port: u16 = port.parse().ok().ok_or_else(|| format!("Invalid port for --{} specified.", port_param))?;
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let port: u16 = port.parse().ok().ok_or_else(
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|| format!("Invalid port for --{} specified.", port_param)
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)?;
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address.set_port(port);
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}
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+169
-145
@@ -21,199 +21,223 @@ use structopt::StructOpt;
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#[derive(Debug, StructOpt)]
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#[structopt(name = "Substrate")]
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pub struct CoreParams {
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///Sets a custom logging filter
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#[structopt(short = "l", long = "log", value_name = "LOG_PATTERN")]
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log: Option<String>,
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///Sets a custom logging filter
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#[structopt(short = "l", long = "log", value_name = "LOG_PATTERN")]
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log: Option<String>,
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/// Specify custom base path
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#[structopt(long = "base-path", short = "d", value_name = "PATH", parse(from_os_str))]
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base_path: Option<PathBuf>,
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/// Specify custom keystore path
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#[structopt(long = "keystore-path", value_name = "PATH", parse(from_os_str))]
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keystore_path: Option<PathBuf>,
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/// Specify custom keystore path
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#[structopt(long = "keystore-path", value_name = "PATH", parse(from_os_str))]
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keystore_path: Option<PathBuf>,
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/// Specify additional key seed
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#[structopt(long = "key", value_name = "STRING")]
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key: Option<String>,
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/// Specify additional key seed
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#[structopt(long = "key", value_name = "STRING")]
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key: Option<String>,
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/// Specify node secret key (64-character hex string)
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#[structopt(long = "node-key", value_name = "KEY")]
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node_key: Option<String>,
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/// Specify node secret key (64-character hex string)
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#[structopt(long = "node-key", value_name = "KEY")]
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node_key: Option<String>,
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/// Enable validator mode
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#[structopt(long = "validator")]
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validator: bool,
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/// Enable validator mode
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#[structopt(long = "validator")]
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validator: bool,
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/// Run in light client mode
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#[structopt(long = "light")]
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light: bool,
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/// Run in light client mode
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#[structopt(long = "light")]
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light: bool,
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/// Listen on this multiaddress
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#[structopt(long = "listen-addr", value_name = "LISTEN_ADDR")]
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listen_addr: Vec<String>,
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/// Run in development mode; implies --chain=dev --validator --key Alice
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#[structopt(long = "dev")]
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dev: bool,
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/// Specify p2p protocol TCP port. Only used if --listen-addr is not specified.
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#[structopt(long = "port", value_name = "PORT")]
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port: Option<u32>,
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/// Listen on this multiaddress
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#[structopt(long = "listen-addr", value_name = "LISTEN_ADDR")]
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listen_addr: Vec<String>,
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/// Listen to all RPC interfaces (default is local)
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#[structopt(long = "rpc-external")]
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rpc_external: bool,
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/// Specify p2p protocol TCP port. Only used if --listen-addr is not specified.
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#[structopt(long = "port", value_name = "PORT")]
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port: Option<u32>,
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/// Listen to all Websocket interfaces (default is local)
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#[structopt(long = "ws-external")]
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ws_external: bool,
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/// Listen to all RPC interfaces (default is local)
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#[structopt(long = "rpc-external")]
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rpc_external: bool,
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/// Specify HTTP RPC server TCP port
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#[structopt(long = "rpc-port", value_name = "PORT")]
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rpc_port: Option<u32>,
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/// Listen to all Websocket interfaces (default is local)
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#[structopt(long = "ws-external")]
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ws_external: bool,
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/// Specify WebSockets RPC server TCP port
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#[structopt(long = "ws-port", value_name = "PORT")]
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ws_port: Option<u32>,
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/// Specify HTTP RPC server TCP port
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#[structopt(long = "rpc-port", value_name = "PORT")]
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rpc_port: Option<u32>,
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/// Specify a list of bootnodes
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#[structopt(long = "bootnodes", value_name = "URL")]
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bootnodes: Vec<String>,
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/// Specify WebSockets RPC server TCP port
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#[structopt(long = "ws-port", value_name = "PORT")]
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ws_port: Option<u32>,
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/// Specify a list of reserved node addresses
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#[structopt(long = "reserved-nodes", value_name = "URL")]
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reserved_nodes: Vec<String>,
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/// Specify a list of bootnodes
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#[structopt(long = "bootnodes", value_name = "URL")]
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bootnodes: Vec<String>,
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/// Specify the number of outgoing connections we're trying to maintain
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#[structopt(long = "out-peers", value_name = "OUT_PEERS")]
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out_peers: Option<u8>,
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/// Specify a list of reserved node addresses
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#[structopt(long = "reserved-nodes", value_name = "URL")]
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reserved_nodes: Vec<String>,
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/// Specify the maximum number of incoming connections we're accepting
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#[structopt(long = "in-peers", value_name = "IN_PEERS")]
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in_peers: Option<u8>,
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/// Specify the number of outgoing connections we're trying to maintain
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#[structopt(long = "out-peers", value_name = "OUT_PEERS")]
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out_peers: Option<u8>,
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/// Specify the pruning mode, a number of blocks to keep or 'archive'. Default is 256.
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#[structopt(long = "pruning", value_name = "PRUNING_MODE")]
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pruning: Option<u32>,
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/// Specify the maximum number of incoming connections we're accepting
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#[structopt(long = "in-peers", value_name = "IN_PEERS")]
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in_peers: Option<u8>,
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/// The human-readable name for this node, as reported to the telemetry server, if enabled
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#[structopt(long = "name", value_name = "NAME")]
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name: Option<String>,
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/// Specify the chain specification (one of dev, local or staging)
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#[structopt(long = "chain", value_name = "CHAIN_SPEC")]
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chain: Option<String>,
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/// Should connect to the Substrate telemetry server (telemetry is off by default on local chains)
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#[structopt(short = "t", long = "telemetry")]
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telemetry: bool,
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|
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/// Specify the pruning mode, a number of blocks to keep or 'archive'. Default is 256.
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#[structopt(long = "pruning", value_name = "PRUNING_MODE")]
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pruning: Option<u32>,
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/// Should not connect to the Substrate telemetry server (telemetry is on by default on global chains)
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#[structopt(long = "no-telemetry")]
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no_telemetry: bool,
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/// The human-readable name for this node, as reported to the telemetry server, if enabled
|
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#[structopt(long = "name", value_name = "NAME")]
|
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name: Option<String>,
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/// The URL of the telemetry server. Implies --telemetry
|
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#[structopt(long = "telemetry-url", value_name = "TELEMETRY_URL")]
|
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telemetry_url: Option<String>,
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|
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/// Should connect to the Substrate telemetry server (telemetry is off by default on local chains)
|
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#[structopt(short = "t", long = "telemetry")]
|
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telemetry: bool,
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/// The means of execution used when calling into the runtime. Can be either wasm, native or both.
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#[structopt(long = "execution", value_name = "STRATEGY")]
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execution: Option<ExecutionStrategy>,
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|
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/// Should not connect to the Substrate telemetry server (telemetry is on by default on global chains)
|
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#[structopt(long = "no-telemetry")]
|
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no_telemetry: bool,
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#[allow(missing_docs)]
|
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#[structopt(flatten)]
|
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shared_flags: SharedFlags,
|
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|
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/// The URL of the telemetry server. Implies --telemetry
|
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#[structopt(long = "telemetry-url", value_name = "TELEMETRY_URL")]
|
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telemetry_url: Option<String>,
|
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|
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/// The means of execution used when calling into the runtime. Can be either wasm, native or both.
|
||||
#[structopt(long = "execution", value_name = "STRATEGY")]
|
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execution: Option<ExecutionStrategy>,
|
||||
|
||||
#[structopt(subcommand)]
|
||||
cmds: Option<CoreCommands>,
|
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#[structopt(subcommand)]
|
||||
cmds: Option<CoreCommands>,
|
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}
|
||||
|
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/// How to execute blocks
|
||||
#[derive(Debug, StructOpt)]
|
||||
pub enum ExecutionStrategy {
|
||||
/// Execute native only
|
||||
Native,
|
||||
/// Execute wasm only
|
||||
Wasm,
|
||||
/// Execute natively when possible, wasm otherwise
|
||||
Both,
|
||||
/// Execute native only
|
||||
Native,
|
||||
/// Execute wasm only
|
||||
Wasm,
|
||||
/// Execute natively when possible, wasm otherwise
|
||||
Both,
|
||||
}
|
||||
|
||||
impl Default for ExecutionStrategy {
|
||||
fn default() -> Self {
|
||||
ExecutionStrategy::Both
|
||||
}
|
||||
fn default() -> Self {
|
||||
ExecutionStrategy::Both
|
||||
}
|
||||
}
|
||||
|
||||
impl std::str::FromStr for ExecutionStrategy {
|
||||
type Err = String;
|
||||
fn from_str(input: &str) -> Result<Self, Self::Err> {
|
||||
match input {
|
||||
"native" => Ok(ExecutionStrategy::Native),
|
||||
"wasm" | "webassembly" => Ok(ExecutionStrategy::Wasm),
|
||||
"both" => Ok(ExecutionStrategy::Both),
|
||||
_ => Err("Please specify either 'native', 'wasm' or 'both".to_owned())
|
||||
type Err = String;
|
||||
fn from_str(input: &str) -> Result<Self, Self::Err> {
|
||||
match input {
|
||||
"native" => Ok(ExecutionStrategy::Native),
|
||||
"wasm" | "webassembly" => Ok(ExecutionStrategy::Wasm),
|
||||
"both" => Ok(ExecutionStrategy::Both),
|
||||
_ => Err("Please specify either 'native', 'wasm' or 'both".to_owned())
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Flags used by `CoreParams` and almost all `CoreCommands`.
|
||||
#[derive(Debug, StructOpt)]
|
||||
pub struct SharedFlags {
|
||||
/// Specify the chain specification (one of dev, local or staging)
|
||||
#[structopt(long = "chain", value_name = "CHAIN_SPEC")]
|
||||
chain: Option<String>,
|
||||
|
||||
/// Specify the development chain
|
||||
#[structopt(long = "dev")]
|
||||
dev: bool,
|
||||
|
||||
/// Specify custom base path.
|
||||
#[structopt(long = "base-path", short = "d", value_name = "PATH")]
|
||||
base_path: Option<String>,
|
||||
}
|
||||
|
||||
/// Subcommands provided by Default
|
||||
#[derive(Debug, StructOpt)]
|
||||
pub enum CoreCommands {
|
||||
/// Build a spec.json file, outputing to stdout
|
||||
#[structopt(name = "build-spec")]
|
||||
BuildSpec {
|
||||
/// Force raw genesis storage output.
|
||||
#[structopt(long = "raw")]
|
||||
raw: bool,
|
||||
},
|
||||
/// Build a spec.json file, outputing to stdout
|
||||
#[structopt(name = "build-spec")]
|
||||
BuildSpec {
|
||||
/// Force raw genesis storage output.
|
||||
#[structopt(long = "raw")]
|
||||
raw: bool,
|
||||
},
|
||||
|
||||
/// Export blocks to a file
|
||||
#[structopt(name = "export-blocks")]
|
||||
ExportBlocks {
|
||||
/// Output file name or stdout if unspecified.
|
||||
#[structopt(parse(from_os_str))]
|
||||
output: Option<PathBuf>,
|
||||
/// Export blocks to a file
|
||||
#[structopt(name = "export-blocks")]
|
||||
ExportBlocks {
|
||||
/// Output file name or stdout if unspecified.
|
||||
#[structopt(parse(from_os_str))]
|
||||
output: Option<PathBuf>,
|
||||
|
||||
/// Specify starting block number. 1 by default.
|
||||
#[structopt(long = "from", value_name = "BLOCK")]
|
||||
from: Option<u128>,
|
||||
/// Specify starting block number. 1 by default.
|
||||
#[structopt(long = "from", value_name = "BLOCK")]
|
||||
from: Option<u128>,
|
||||
|
||||
/// Specify last block number. Best block by default.
|
||||
#[structopt(long = "to", value_name = "BLOCK")]
|
||||
to: Option<u128>,
|
||||
/// Specify last block number. Best block by default.
|
||||
#[structopt(long = "to", value_name = "BLOCK")]
|
||||
to: Option<u128>,
|
||||
|
||||
/// Use JSON output rather than binary.
|
||||
#[structopt(long = "json")]
|
||||
json: bool,
|
||||
},
|
||||
/// Use JSON output rather than binary.
|
||||
#[structopt(long = "json")]
|
||||
json: bool,
|
||||
|
||||
/// Import blocks from file.
|
||||
#[structopt(name = "import-blocks")]
|
||||
ImportBlocks {
|
||||
/// Input file or stdin if unspecified.
|
||||
#[structopt(parse(from_os_str))]
|
||||
input: Option<PathBuf>,
|
||||
#[allow(missing_docs)]
|
||||
#[structopt(flatten)]
|
||||
shared_flags: SharedFlags,
|
||||
},
|
||||
|
||||
/// The means of execution used when executing blocks. Can be either wasm, native or both.
|
||||
#[structopt(long = "execution", value_name = "STRATEGY")]
|
||||
execution: ExecutionStrategy,
|
||||
/// Import blocks from file.
|
||||
#[structopt(name = "import-blocks")]
|
||||
ImportBlocks {
|
||||
/// Input file or stdin if unspecified.
|
||||
#[structopt(parse(from_os_str))]
|
||||
input: Option<PathBuf>,
|
||||
|
||||
/// The means of execution used when calling into the runtime. Can be either wasm, native or both.
|
||||
#[structopt(long = "api-execution", value_name = "STRATEGY")]
|
||||
api_execution: ExecutionStrategy,
|
||||
/// The means of execution used when executing blocks. Can be either wasm, native or both.
|
||||
#[structopt(long = "execution", value_name = "STRATEGY")]
|
||||
execution: ExecutionStrategy,
|
||||
|
||||
/// The maximum number of 64KB pages to ever allocate for Wasm execution. Don't alter this unless you know what you're doing.
|
||||
#[structopt(long = "max-heap-pages", value_name = "COUNT")]
|
||||
max_heap_pages: Option<u32>,
|
||||
},
|
||||
/// The means of execution used when calling into the runtime. Can be either wasm, native or both.
|
||||
#[structopt(long = "api-execution", value_name = "STRATEGY")]
|
||||
api_execution: ExecutionStrategy,
|
||||
|
||||
///Revert chain to the previous state
|
||||
#[structopt(name = "revert")]
|
||||
Revert {
|
||||
/// Number of blocks to revert. Default is 256.
|
||||
num: Option<u32>,
|
||||
},
|
||||
/// The maximum number of 64KB pages to ever allocate for Wasm execution. Don't alter this unless you know what you're doing.
|
||||
#[structopt(long = "max-heap-pages", value_name = "COUNT")]
|
||||
max_heap_pages: Option<u32>,
|
||||
|
||||
/// Remove the whole chain data.
|
||||
#[structopt(name = "purge-chain")]
|
||||
PurgeChain {},
|
||||
#[allow(missing_docs)]
|
||||
#[structopt(flatten)]
|
||||
shared_flags: SharedFlags,
|
||||
},
|
||||
|
||||
///Revert chain to the previous state
|
||||
#[structopt(name = "revert")]
|
||||
Revert {
|
||||
/// Number of blocks to revert. Default is 256.
|
||||
num: Option<u32>,
|
||||
|
||||
#[allow(missing_docs)]
|
||||
#[structopt(flatten)]
|
||||
shared_flags: SharedFlags,
|
||||
},
|
||||
|
||||
/// Remove the whole chain data.
|
||||
#[structopt(name = "purge-chain")]
|
||||
PurgeChain {
|
||||
#[allow(missing_docs)]
|
||||
#[structopt(flatten)]
|
||||
shared_flags: SharedFlags,
|
||||
},
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user