38 lines
1.3 KiB
Rust
38 lines
1.3 KiB
Rust
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use clap::{App, Arg};
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pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
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// Parse the CLI parameters.
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App::new("remote_signer")
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.visible_alias("rs")
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.author("Sigma Prime <contact@sigmaprime.io>")
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.setting(clap::AppSettings::ColoredHelp)
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.about(
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"Simple HTTP BLS signer service. \
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This service is designed to be consumed by Ethereum 2.0 clients, \
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looking for a more secure avenue to store their BLS12-381 secret keys, \
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while running their validators in more permisive and/or scalable environments.",
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)
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.arg(
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Arg::with_name("storage-raw-dir")
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.long("storage-raw-dir")
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.value_name("DIR")
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.help("Data directory for secret keys in raw files."),
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)
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.arg(
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Arg::with_name("listen-address")
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.long("listen-address")
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.value_name("ADDRESS")
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.help("The address to listen for TCP connections.")
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.default_value("0.0.0.0")
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.takes_value(true),
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)
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.arg(
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Arg::with_name("port")
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.long("port")
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.value_name("PORT")
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.help("The TCP port to listen on.")
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.default_value("9000")
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.takes_value(true),
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)
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}
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