openethereum/parity/presale.rs
2020-09-22 14:53:52 +02:00

61 lines
2.3 KiB
Rust

// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.
// OpenEthereum 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.
// OpenEthereum 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 OpenEthereum. If not, see <http://www.gnu.org/licenses/>.
use ethkey::Password;
use ethstore::PresaleWallet;
use helpers::{password_from_file, password_prompt};
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.clone() {
Some(file) => password_from_file(file)?,
None => password_prompt()?,
};
let wallet = PresaleWallet::open(cmd.wallet_path.clone())
.map_err(|_| "Unable to open presale wallet.")?;
let kp = wallet.decrypt(&password).map_err(|_| "Invalid password.")?;
let address = kp.address();
import_account(&cmd, kp, password);
Ok(format!("{:?}", address))
}
#[cfg(feature = "accounts")]
pub fn import_account(cmd: &ImportWallet, kp: ethkey::KeyPair, password: Password) {
use accounts::{AccountProvider, AccountProviderSettings};
use ethstore::{accounts_dir::RootDiskDirectory, EthStore};
let dir = Box::new(RootDiskDirectory::create(cmd.path.clone()).unwrap());
let secret_store = Box::new(EthStore::open_with_iterations(dir, cmd.iterations).unwrap());
let acc_provider = AccountProvider::new(secret_store, AccountProviderSettings::default());
acc_provider
.insert_account(kp.secret().clone(), &password)
.unwrap();
}
#[cfg(not(feature = "accounts"))]
pub fn import_account(_cmd: &ImportWallet, _kp: ethkey::KeyPair, _password: Password) {}