Trait reth_cli::RethCli

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pub trait RethCli: Sized {
    // Required methods
    fn name(&self) -> Cow<'static, str>;
    fn version(&self) -> Cow<'static, str>;

    // Provided methods
    fn parse_args() -> Result<Self, Error>
       where Self: Parser { ... }
    fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>
       where Self: Parser,
             I: IntoIterator<Item = T>,
             T: Into<OsString> + Clone { ... }
    fn with_runner<F, R>(self, f: F) -> R
       where F: FnOnce(Self, CliRunner) -> R { ... }
    fn execute<F, R>(f: F) -> Result<R, Error>
       where Self: Parser,
             F: FnOnce(Self, CliRunner) -> R { ... }
}
Expand description

Reth based node cli.

This trait is supposed to be implemented by the main struct of the CLI.

It provides commonly used functionality for running commands and information about the CL, such as the name and version.

Required Methods§

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fn name(&self) -> Cow<'static, str>

The name of the implementation, eg. reth, op-reth, etc.

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fn version(&self) -> Cow<'static, str>

The version of the node, such as reth/v1.0.0

Provided Methods§

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fn parse_args() -> Result<Self, Error>
where Self: Parser,

Parse args from iterator from std::env::args_os().

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

Parse args from the given iterator.

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fn with_runner<F, R>(self, f: F) -> R
where F: FnOnce(Self, CliRunner) -> R,

Executes a command.

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fn execute<F, R>(f: F) -> Result<R, Error>
where Self: Parser, F: FnOnce(Self, CliRunner) -> R,

Parses and executes a command.

Object Safety§

This trait is not object safe.

Implementors§