openethereum/js/src/api/subscriptions/personal.js

79 lines
2.1 KiB
JavaScript

// 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/>.
export default class Personal {
constructor (updateSubscriptions, api, subscriber) {
this._subscriber = subscriber;
this._api = api;
this._updateSubscriptions = updateSubscriptions;
this._started = false;
}
get isStarted () {
return this._started;
}
start () {
this._started = true;
return Promise.all([
this._listAccounts(),
this._accountsInfo(),
this._loggingSubscribe()
]);
}
_listAccounts = () => {
return this._api.eth
.accounts()
.then((accounts) => {
this._updateSubscriptions('eth_accounts', null, accounts);
});
}
_accountsInfo = () => {
return this._api.parity
.accountsInfo()
.then((info) => {
this._updateSubscriptions('parity_accountsInfo', null, info);
});
}
_loggingSubscribe () {
return this._subscriber.subscribe('logging', (error, data) => {
if (error || !data) {
return;
}
switch (data.method) {
case 'parity_killAccount':
case 'parity_importGethAccounts':
case 'personal_newAccount':
case 'parity_newAccountFromPhrase':
case 'parity_newAccountFromWallet':
this._listAccounts();
this._accountsInfo();
return;
case 'parity_setAccountName':
case 'parity_setAccountMeta':
this._accountsInfo();
return;
}
});
}
}