Struct zebrad::commands::copy_state::CopyStateCmd

pub struct CopyStateCmd {
    max_source_height: Option<u32>,
    target_config_path: Option<PathBuf>,
    filters: Vec<String>,
}

copy cached chain state (expert users only)

Fields

max_source_height: Option<u32>

Source height that the copy finishes at.

target_config_path: Option<PathBuf>

Path to a Zebra config.toml for the target state. Uses an ephemeral config by default.

Zebra only uses the state options from this config. All other options are ignored.

filters: Vec<String>

Filter strings which override the config file and defaults

Implementations

impl CopyStateCmd

async fn start(&self) -> Result<(), Report>

Configure and launch the copy command

async fn copy( &self, network: Network, source_config: Config, target_config: Config ) -> Result<(), BoxError>

Initialize the source and target states, then copy from the source to the target state.

Trait Implementations

impl Args for CopyStateCmd

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self.

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can update self.

impl Command for CopyStateCmd

fn name() -> &'static str

Name of this program as a string

fn description() -> &'static str

Description of this program

fn authors() -> &'static str

Authors of this program

fn parse_args<T, I>(into_args: I) -> Selfwhere Self: Parser, I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse command-line arguments from an iterator

fn parse_env_args() -> Selfwhere Self: Parser,

Parse command-line arguments from the environment

impl CommandFactory for CopyStateCmd

fn command<'b>() -> Command

Build a [Command] that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a [Command] that can update self.

impl Debug for CopyStateCmd

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for CopyStateCmd

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Override<ZebradConfig> for CopyStateCmd

fn override_config( &self, config: ZebradConfig ) -> Result<ZebradConfig, FrameworkError>

Process the given command line options, overriding settings from a configuration file using explicit flags taken from command-line arguments.

impl Parser for CopyStateCmd

fn parse() -> Self

Parse from std::env::args_os(), exit on error

fn try_parse() -> Result<Self, Error<RichFormatter>>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Selfwhere I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error<RichFormatter>>where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error<RichFormatter>>where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

impl Runnable for CopyStateCmd

fn run(&self)

Start the application.