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Fixed formatting with rustfmt.

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This commit is contained in:
Luke Anderson 2019-03-23 15:52:17 +11:00
parent fba916a0d8
commit cc208670b2
No known key found for this signature in database
GPG Key ID: 44408169EC61E228
1 changed files with 26 additions and 13 deletions
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39
validator_client/src/config.rs
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@ -1,11 +1,11 @@
use bincode;
use bls::Keypair;
use clap::ArgMatches;
use slog::{debug, error, info};
use std::fs;
use std::fs::File;
use std::io::{Error, ErrorKind};
use std::path::PathBuf;
use slog::{debug, info, error};
use types::ChainSpec;
/// Stores the core configuration for this validator instance.
@ -77,11 +77,9 @@ impl Config {
/// Try to load keys from validator_dir, returning None if none are found or an error.
pub fn fetch_keys(&self, log: &slog::Logger) -> Option<Vec<Keypair>> {
let key_pairs: Vec<Keypair> = fs::read_dir(&self.data_dir)
.unwrap()
.filter_map( |validator_dir| {
.filter_map(|validator_dir| {
let validator_dir = validator_dir.ok()?;
if !(validator_dir.file_type().ok()?.is_dir()) {
@ -92,24 +90,40 @@ impl Config {
let key_filename = validator_dir.path().join(DEFAULT_PRIVATE_KEY_FILENAME);
if !(key_filename.is_file()) {
info!(log, "Private key is not a file: {:?}", key_filename.to_str());
info!(
log,
"Private key is not a file: {:?}",
key_filename.to_str()
);
return None;
}
debug!(log, "Deserializing private key from file: {:?}", key_filename.to_str());
debug!(
log,
"Deserializing private key from file: {:?}",
key_filename.to_str()
);
let mut key_file = File::open(key_filename.clone()).ok()?;
let key: Keypair = if let Ok(key_ok) = bincode::deserialize_from(&mut key_file) {
key_ok
} else {
error!(log, "Unable to deserialize the private key file: {:?}", key_filename);
return None;
};
key_ok
} else {
error!(
log,
"Unable to deserialize the private key file: {:?}", key_filename
);
return None;
};
let ki = key.identifier();
if ki != validator_dir.file_name().into_string().ok()? {
error!(log, "The validator key ({:?}) did not match the directory filename {:?}.", ki, &validator_dir.path().to_string_lossy());
error!(
log,
"The validator key ({:?}) did not match the directory filename {:?}.",
ki,
&validator_dir.path().to_string_lossy()
);
return None;
}
Some(key)
@ -122,7 +136,6 @@ impl Config {
} else {
Some(key_pairs)
}
}
/// Saves a keypair to a file inside the appropriate validator directory. Returns the saved path filename.