openethereum/parity/presale.rs
Andronik Ordian a3e39c9858 update ring to 0.14 (#10262)
* cargo upgrade hyper-rustls --all

* cargo upgrade parity-crypto --all

* update Cargo.lock

* propagate NonZeroU32

* use NonZeroU32::new_unchecked for crypto::KEY_ITERATIONS

* update Cargo.lock

* replace unsafe code with lazy_static
2019-02-06 17:53:34 +01:00

47 lines
1.9 KiB
Rust

// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum 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 Ethereum 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 Ethereum. If not, see <http://www.gnu.org/licenses/>.
use ethstore::{PresaleWallet, EthStore};
use ethstore::accounts_dir::RootDiskDirectory;
use ethcore::account_provider::{AccountProvider, AccountProviderSettings};
use helpers::{password_prompt, password_from_file};
use params::SpecType;
use std::num::NonZeroU32;
#[derive(Debug, PartialEq)]
pub struct ImportWallet {
pub iterations: NonZeroU32,
pub path: String,
pub spec: SpecType,
pub wallet_path: String,
pub password_file: Option<String>,
}
pub fn execute(cmd: ImportWallet) -> Result<String, String> {
let password = match cmd.password_file {
Some(file) => password_from_file(file)?,
None => password_prompt()?,
};
let dir = Box::new(RootDiskDirectory::create(cmd.path).unwrap());
let secret_store = Box::new(EthStore::open_with_iterations(dir, cmd.iterations).unwrap());
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
let wallet = PresaleWallet::open(cmd.wallet_path).map_err(|_| "Unable to open presale wallet.")?;
let kp = wallet.decrypt(&password).map_err(|_| "Invalid password.")?;
let address = acc_provider.insert_account(kp.secret().clone(), &password).unwrap();
Ok(format!("{:?}", address))
}