Enum casper_node::cli::Cli

pub enum Cli {
    Standard {
        config: PathBuf,
        config_ext: Vec<ConfigExt>,
    },
    MigrateConfig {
        old_config: PathBuf,
        new_config: PathBuf,
    },
    MigrateData {
        old_config: PathBuf,
        new_config: PathBuf,
    },
}

Casper blockchain node.

Variants

Standard

Fields

config: PathBuf

Path to configuration file.

config_ext: Vec<ConfigExt>

Overrides and extensions for configuration file entries in the form

.=. For example, '-C=node.chainspec_config_path=chainspec.toml'

Run the node in standard mode.

Loads the configuration values from the given configuration file or uses defaults if not given, then runs the reactor.

MigrateConfig

Fields

old_config: PathBuf

Path to configuration file of previous version of node.

new_config: PathBuf

Path to configuration file of this version of node.

Migrate modified values from the old config as required after an upgrade.

MigrateData

Fields

old_config: PathBuf

Path to configuration file of previous version of node.

new_config: PathBuf

Path to configuration file of this version of node.

Migrate any stored data as required after an upgrade.

Implementations

impl Cli

pub async fn run(self) -> Result<i32>

Executes selected CLI command.

Trait Implementations

impl Debug for Cli

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

Formats the value using the given formatter.

impl StructOpt for Cli

fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It’s guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

fn from_args() -> Self

where Self: Sized,

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

fn from_args_safe() -> Result<Self, Error>

where Self: Sized,

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

fn from_iter<I>(iter: I) -> Self

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error>

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

Gets the struct from any iterator such as a Vec of your making.