366 lines
12 KiB
Rust
366 lines
12 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/>.
|
|
|
|
//! Account management (personal) rpc implementation
|
|
use std::{
|
|
collections::{
|
|
btree_map::{BTreeMap, Entry},
|
|
HashSet,
|
|
},
|
|
sync::Arc,
|
|
};
|
|
|
|
use accounts::AccountProvider;
|
|
use ethereum_types::{Address, H160, H256, H520};
|
|
use ethkey::{Brain, Generator, Password, Secret};
|
|
use ethstore::KeyFile;
|
|
use jsonrpc_core::Result;
|
|
use v1::{
|
|
helpers::{
|
|
deprecated::{self, DeprecationNotice},
|
|
errors,
|
|
},
|
|
traits::{ParityAccounts, ParityAccountsInfo},
|
|
types::{AccountInfo, Derive, DeriveHash, DeriveHierarchical, ExtAccountInfo},
|
|
};
|
|
|
|
/// Account management (personal) rpc implementation.
|
|
pub struct ParityAccountsClient {
|
|
accounts: Arc<AccountProvider>,
|
|
deprecation_notice: DeprecationNotice,
|
|
}
|
|
|
|
impl ParityAccountsClient {
|
|
/// Creates new PersonalClient
|
|
pub fn new(store: &Arc<AccountProvider>) -> Self {
|
|
ParityAccountsClient {
|
|
accounts: store.clone(),
|
|
deprecation_notice: Default::default(),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl ParityAccountsClient {
|
|
fn deprecation_notice(&self, method: &'static str) {
|
|
self.deprecation_notice
|
|
.print(method, deprecated::msgs::ACCOUNTS);
|
|
}
|
|
}
|
|
|
|
impl ParityAccountsInfo for ParityAccountsClient {
|
|
fn accounts_info(&self) -> Result<BTreeMap<H160, AccountInfo>> {
|
|
self.deprecation_notice("parity_accountsInfo");
|
|
|
|
let dapp_accounts = self
|
|
.accounts
|
|
.accounts()
|
|
.map_err(|e| errors::account("Could not fetch accounts.", e))?
|
|
.into_iter()
|
|
.collect::<HashSet<_>>();
|
|
|
|
let info = self
|
|
.accounts
|
|
.accounts_info()
|
|
.map_err(|e| errors::account("Could not fetch account info.", e))?;
|
|
let other = self.accounts.addresses_info();
|
|
|
|
Ok(info
|
|
.into_iter()
|
|
.chain(other.into_iter())
|
|
.filter(|&(ref a, _)| dapp_accounts.contains(a))
|
|
.map(|(a, v)| (H160::from(a), AccountInfo { name: v.name }))
|
|
.collect())
|
|
}
|
|
|
|
fn default_account(&self) -> Result<H160> {
|
|
self.deprecation_notice("parity_defaultAccount");
|
|
|
|
Ok(self
|
|
.accounts
|
|
.default_account()
|
|
.map(Into::into)
|
|
.ok()
|
|
.unwrap_or_default())
|
|
}
|
|
}
|
|
|
|
impl ParityAccounts for ParityAccountsClient {
|
|
fn all_accounts_info(&self) -> Result<BTreeMap<H160, ExtAccountInfo>> {
|
|
let info = self
|
|
.accounts
|
|
.accounts_info()
|
|
.map_err(|e| errors::account("Could not fetch account info.", e))?;
|
|
let other = self.accounts.addresses_info();
|
|
|
|
let account_iter = info
|
|
.into_iter()
|
|
.chain(other.into_iter())
|
|
.map(|(address, v)| {
|
|
(
|
|
address.into(),
|
|
ExtAccountInfo {
|
|
name: v.name,
|
|
meta: v.meta,
|
|
uuid: v.uuid.map(|uuid| uuid.to_string()),
|
|
},
|
|
)
|
|
});
|
|
|
|
let mut accounts: BTreeMap<H160, ExtAccountInfo> = BTreeMap::new();
|
|
|
|
for (address, account) in account_iter {
|
|
match accounts.entry(address) {
|
|
// Insert only if occupied entry isn't already an account with UUID
|
|
Entry::Occupied(ref mut occupied) if occupied.get().uuid.is_none() => {
|
|
occupied.insert(account);
|
|
}
|
|
Entry::Vacant(vacant) => {
|
|
vacant.insert(account);
|
|
}
|
|
_ => {}
|
|
};
|
|
}
|
|
|
|
Ok(accounts)
|
|
}
|
|
|
|
fn new_account_from_phrase(&self, phrase: String, pass: Password) -> Result<H160> {
|
|
self.deprecation_notice("parity_newAccountFromPhrase");
|
|
let brain = Brain::new(phrase).generate().unwrap();
|
|
self.accounts
|
|
.insert_account(brain.secret().clone(), &pass)
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not create account.", e))
|
|
}
|
|
|
|
fn new_account_from_wallet(&self, json: String, pass: Password) -> Result<H160> {
|
|
self.deprecation_notice("parity_newAccountFromWallet");
|
|
self.accounts
|
|
.import_presale(json.as_bytes(), &pass)
|
|
.or_else(|_| self.accounts.import_wallet(json.as_bytes(), &pass, true))
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not create account.", e))
|
|
}
|
|
|
|
fn new_account_from_secret(&self, secret: H256, pass: Password) -> Result<H160> {
|
|
self.deprecation_notice("parity_newAccountFromSecret");
|
|
let secret = Secret::from_unsafe_slice(&secret.0)
|
|
.map_err(|e| errors::account("Could not create account.", e))?;
|
|
self.accounts
|
|
.insert_account(secret, &pass)
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not create account.", e))
|
|
}
|
|
|
|
fn test_password(&self, account: H160, password: Password) -> Result<bool> {
|
|
self.deprecation_notice("parity_testPassword");
|
|
let account: Address = account.into();
|
|
|
|
self.accounts
|
|
.test_password(&account, &password)
|
|
.map_err(|e| errors::account("Could not fetch account info.", e))
|
|
}
|
|
|
|
fn change_password(
|
|
&self,
|
|
account: H160,
|
|
password: Password,
|
|
new_password: Password,
|
|
) -> Result<bool> {
|
|
self.deprecation_notice("parity_changePassword");
|
|
let account: Address = account.into();
|
|
self.accounts
|
|
.change_password(&account, password, new_password)
|
|
.map(|_| true)
|
|
.map_err(|e| errors::account("Could not fetch account info.", e))
|
|
}
|
|
|
|
fn kill_account(&self, account: H160, password: Password) -> Result<bool> {
|
|
self.deprecation_notice("parity_killAccount");
|
|
let account: Address = account.into();
|
|
self.accounts
|
|
.kill_account(&account, &password)
|
|
.map(|_| true)
|
|
.map_err(|e| errors::account("Could not delete account.", e))
|
|
}
|
|
|
|
fn remove_address(&self, addr: H160) -> Result<bool> {
|
|
self.deprecation_notice("parity_removeAddresss");
|
|
let addr: Address = addr.into();
|
|
|
|
self.accounts.remove_address(addr);
|
|
Ok(true)
|
|
}
|
|
|
|
fn set_account_name(&self, addr: H160, name: String) -> Result<bool> {
|
|
self.deprecation_notice("parity_setAccountName");
|
|
let addr: Address = addr.into();
|
|
|
|
self.accounts
|
|
.set_account_name(addr.clone(), name.clone())
|
|
.unwrap_or_else(|_| self.accounts.set_address_name(addr, name));
|
|
Ok(true)
|
|
}
|
|
|
|
fn set_account_meta(&self, addr: H160, meta: String) -> Result<bool> {
|
|
self.deprecation_notice("parity_setAccountMeta");
|
|
let addr: Address = addr.into();
|
|
|
|
self.accounts
|
|
.set_account_meta(addr.clone(), meta.clone())
|
|
.unwrap_or_else(|_| self.accounts.set_address_meta(addr, meta));
|
|
Ok(true)
|
|
}
|
|
|
|
fn create_vault(&self, name: String, password: Password) -> Result<bool> {
|
|
self.deprecation_notice("parity_newVault");
|
|
|
|
self.accounts
|
|
.create_vault(&name, &password)
|
|
.map_err(|e| errors::account("Could not create vault.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn open_vault(&self, name: String, password: Password) -> Result<bool> {
|
|
self.deprecation_notice("parity_openVault");
|
|
|
|
self.accounts
|
|
.open_vault(&name, &password)
|
|
.map_err(|e| errors::account("Could not open vault.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn close_vault(&self, name: String) -> Result<bool> {
|
|
self.deprecation_notice("parity_closeVault");
|
|
|
|
self.accounts
|
|
.close_vault(&name)
|
|
.map_err(|e| errors::account("Could not close vault.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn list_vaults(&self) -> Result<Vec<String>> {
|
|
self.deprecation_notice("parity_listVaults");
|
|
|
|
self.accounts
|
|
.list_vaults()
|
|
.map_err(|e| errors::account("Could not list vaults.", e))
|
|
}
|
|
|
|
fn list_opened_vaults(&self) -> Result<Vec<String>> {
|
|
self.deprecation_notice("parity_listOpenedVaults");
|
|
|
|
self.accounts
|
|
.list_opened_vaults()
|
|
.map_err(|e| errors::account("Could not list vaults.", e))
|
|
}
|
|
|
|
fn change_vault_password(&self, name: String, new_password: Password) -> Result<bool> {
|
|
self.deprecation_notice("parity_changeVaultPassword");
|
|
|
|
self.accounts
|
|
.change_vault_password(&name, &new_password)
|
|
.map_err(|e| errors::account("Could not change vault password.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn change_vault(&self, address: H160, new_vault: String) -> Result<bool> {
|
|
self.deprecation_notice("parity_changeVault");
|
|
self.accounts
|
|
.change_vault(address.into(), &new_vault)
|
|
.map_err(|e| errors::account("Could not change vault.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn get_vault_meta(&self, name: String) -> Result<String> {
|
|
self.deprecation_notice("parity_getVaultMeta");
|
|
|
|
self.accounts
|
|
.get_vault_meta(&name)
|
|
.map_err(|e| errors::account("Could not get vault metadata.", e))
|
|
}
|
|
|
|
fn set_vault_meta(&self, name: String, meta: String) -> Result<bool> {
|
|
self.deprecation_notice("parity_setVaultMeta");
|
|
|
|
self.accounts
|
|
.set_vault_meta(&name, &meta)
|
|
.map_err(|e| errors::account("Could not update vault metadata.", e))
|
|
.map(|_| true)
|
|
}
|
|
|
|
fn derive_key_index(
|
|
&self,
|
|
addr: H160,
|
|
password: Password,
|
|
derivation: DeriveHierarchical,
|
|
save_as_account: bool,
|
|
) -> Result<H160> {
|
|
self.deprecation_notice("parity_deriveAddressIndex");
|
|
let addr: Address = addr.into();
|
|
self.accounts
|
|
.derive_account(
|
|
&addr,
|
|
Some(password),
|
|
Derive::from(derivation)
|
|
.to_derivation()
|
|
.map_err(|c| errors::account("Could not parse derivation request: {:?}", c))?,
|
|
save_as_account,
|
|
)
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not derive account.", e))
|
|
}
|
|
|
|
fn derive_key_hash(
|
|
&self,
|
|
addr: H160,
|
|
password: Password,
|
|
derivation: DeriveHash,
|
|
save_as_account: bool,
|
|
) -> Result<H160> {
|
|
self.deprecation_notice("parity_deriveAddressHash");
|
|
let addr: Address = addr.into();
|
|
self.accounts
|
|
.derive_account(
|
|
&addr,
|
|
Some(password),
|
|
Derive::from(derivation)
|
|
.to_derivation()
|
|
.map_err(|c| errors::account("Could not parse derivation request: {:?}", c))?,
|
|
save_as_account,
|
|
)
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not derive account.", e))
|
|
}
|
|
|
|
fn export_account(&self, addr: H160, password: Password) -> Result<KeyFile> {
|
|
self.deprecation_notice("parity_exportAccount");
|
|
let addr = addr.into();
|
|
self.accounts
|
|
.export_account(&addr, password)
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not export account.", e))
|
|
}
|
|
|
|
fn sign_message(&self, addr: H160, password: Password, message: H256) -> Result<H520> {
|
|
self.deprecation_notice("parity_signMessage");
|
|
self.accounts
|
|
.sign(addr.into(), Some(password), message.into())
|
|
.map(Into::into)
|
|
.map_err(|e| errors::account("Could not sign message.", e))
|
|
}
|
|
}
|