lighthouse/validator_client/src/config.rs

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876 B
Rust
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use std::fs;
use std::path::PathBuf;
use types::ChainSpec;
/// Stores the core configuration for this validator instance.
#[derive(Clone)]
pub struct ClientConfig {
pub data_dir: PathBuf,
pub server: String,
pub spec: ChainSpec,
}
const DEFAULT_LIGHTHOUSE_DIR: &str = ".lighthouse-validators";
impl ClientConfig {
/// Build a new configuration from defaults.
pub fn default() -> Self {
let data_dir = {
let home = dirs::home_dir().expect("Unable to determine home dir.");
home.join(DEFAULT_LIGHTHOUSE_DIR)
};
fs::create_dir_all(&data_dir)
.unwrap_or_else(|_| panic!("Unable to create {:?}", &data_dir));
let server = "localhost:50051".to_string();
let spec = ChainSpec::foundation();
Self {
data_dir,
server,
spec,
}
}
}