85 lines
2.6 KiB
Rust
85 lines
2.6 KiB
Rust
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// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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use ethcore::ethstore::{EthStore, import_accounts};
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use ethcore::ethstore::dir::DiskDirectory;
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use ethcore::account_provider::AccountProvider;
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use helpers::{password_prompt, password_from_file};
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#[derive(Debug, PartialEq)]
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pub enum AccountCmd {
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New(NewAccount),
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List(String),
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Import(ImportAccounts),
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}
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#[derive(Debug, PartialEq)]
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pub struct NewAccount {
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pub iterations: u32,
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pub path: String,
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pub password_file: Option<String>,
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}
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#[derive(Debug, PartialEq)]
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pub struct ImportAccounts {
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pub from: Vec<String>,
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pub to: String,
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}
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pub fn execute(cmd: AccountCmd) -> Result<String, String> {
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match cmd {
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AccountCmd::New(new_cmd) => new(new_cmd),
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AccountCmd::List(path) => list(path),
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AccountCmd::Import(import_cmd) => import(import_cmd),
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}
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}
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fn new(n: NewAccount) -> Result<String, String> {
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let password: String = match n.password_file {
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Some(file) => try!(password_from_file(file)),
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None => try!(password_prompt()),
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};
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let dir = Box::new(DiskDirectory::create(n.path).unwrap());
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let secret_store = Box::new(EthStore::open_with_iterations(dir, n.iterations).unwrap());
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let acc_provider = AccountProvider::new(secret_store);
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let new_account = acc_provider.new_account(&password).unwrap();
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Ok(format!("{:?}", new_account))
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}
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fn list(path: String) -> Result<String, String> {
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let dir = Box::new(DiskDirectory::create(path).unwrap());
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let secret_store = Box::new(EthStore::open(dir).unwrap());
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let acc_provider = AccountProvider::new(secret_store);
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let accounts = acc_provider.accounts();
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let result = accounts.into_iter()
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.map(|a| format!("{:?}", a))
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.collect::<Vec<String>>()
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.join("\n");
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Ok(result)
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}
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fn import(i: ImportAccounts) -> Result<String, String> {
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let to = DiskDirectory::create(i.to).unwrap();
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let mut imported = 0;
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for path in &i.from {
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let from = DiskDirectory::at(path);
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imported += try!(import_accounts(&from, &to).map_err(|_| "Importing accounts failed.")).len();
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}
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Ok(format!("{}", imported))
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}
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