openethereum/parity/account.rs

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cli overhaul (#1600) * cli commands * cleanup parity/signer * cleanup parity/signer * remove redundant import of signer crate from main.rs * cli cleanup in progress * cli cleanup in progress * moved few commonly used functions to separate methods with tests * cleaning up blockchain import in progress * cleaning up blockchain import in progress2 * cleaning up blockchain import in progress3 * tests for database compaction profile parsing * cleaning up blockchain import in progress4 * cleaning up blockchain import in progress5 * blockchain import * export blockchain in progress * cleanup execute_export * Configuration::to_duration cleaned up * removed unused code, tests for to_duration * cleanup Configuration::mode function * parsing some of the cli params in params.rs * rpc and signer are no longer optional * move importing extern crates to main.rs file * swipe dies from rpc module * swipe dies from dapps * finding deprecated * several tests and fixes for parity * parity cleanup in progress * cleanup price parsing * parity cleanup in progress * swiped all dies * parity cleanup in progress * replace usages of from_str with parse() in parity/params.rs * removed few more from_str * split parity/params.rs into params and helpers * removed wildcard import from configuration.rs * cleanup directories/path creation * cleaning up run cmd * moved LoggerConfig * defaults for cli params * fixed indention in raise_fd_limit * tests for rpc_apis * tests for default ipc and rpc settings * ipc socket * cleanup in progress * account service * cleanup miner config * BlockChain commands use Directiores structure now * client_config * network settings and dapps configuration * removing warnings * default logger config * fixed client_path * overhaul * fixing export && import * default export DataFormat * import and export also upgrade db * fixed export && import * polishing pr * polishing pr * fixed custom bootnodes * fixed daemonize on windows * fixed setting up enable network * finished pr * fixed compiling on windows * Fixed warning; windows build * Better cache management * Fixed tests on windows * Fixed test * Restored pruning method names * --cache alias * Fixed more tests * Ensure default options actually listed as valid [ci:skip]
2016-07-25 16:09:47 +02:00
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use ethcore::ethstore::{EthStore, import_accounts};
use ethcore::ethstore::dir::DiskDirectory;
use ethcore::account_provider::AccountProvider;
use helpers::{password_prompt, password_from_file};
#[derive(Debug, PartialEq)]
pub enum AccountCmd {
New(NewAccount),
List(String),
Import(ImportAccounts),
}
#[derive(Debug, PartialEq)]
pub struct NewAccount {
pub iterations: u32,
pub path: String,
pub password_file: Option<String>,
}
#[derive(Debug, PartialEq)]
pub struct ImportAccounts {
pub from: Vec<String>,
pub to: String,
}
pub fn execute(cmd: AccountCmd) -> Result<String, String> {
match cmd {
AccountCmd::New(new_cmd) => new(new_cmd),
AccountCmd::List(path) => list(path),
AccountCmd::Import(import_cmd) => import(import_cmd),
}
}
fn new(n: NewAccount) -> Result<String, String> {
let password: String = match n.password_file {
Some(file) => try!(password_from_file(file)),
None => try!(password_prompt()),
};
let dir = Box::new(DiskDirectory::create(n.path).unwrap());
let secret_store = Box::new(EthStore::open_with_iterations(dir, n.iterations).unwrap());
let acc_provider = AccountProvider::new(secret_store);
let new_account = acc_provider.new_account(&password).unwrap();
Ok(format!("{:?}", new_account))
}
fn list(path: String) -> Result<String, String> {
let dir = Box::new(DiskDirectory::create(path).unwrap());
let secret_store = Box::new(EthStore::open(dir).unwrap());
let acc_provider = AccountProvider::new(secret_store);
let accounts = acc_provider.accounts();
let result = accounts.into_iter()
.map(|a| format!("{:?}", a))
.collect::<Vec<String>>()
.join("\n");
Ok(result)
}
fn import(i: ImportAccounts) -> Result<String, String> {
let to = DiskDirectory::create(i.to).unwrap();
let mut imported = 0;
for path in &i.from {
let from = DiskDirectory::at(path);
imported += try!(import_accounts(&from, &to).map_err(|_| "Importing accounts failed.")).len();
}
Ok(format!("{}", imported))
}