openethereum/js/packages/ui/BlockNumber/blockNumber.js
Jaco Greeff a068f72f08 Ui 2 pubsub components (#6152)
* Remove Application.orig from merge

* Disable i18n extraction for development

* Retrieve blockNumber via pubsub

* Chain via pubsub

* StatusIndicator with health

* WIP

* WIP

* s/BlockStatus/BlockNumber/

* Adjust BlockNumber display

* Cleanup debug

* Fix statusbar indicator

* NetPeers component

* Add BlockTimestamp

* Export statics on observer

* Cleanup debug logs

* Update references
2017-07-26 16:54:47 +02:00

111 lines
2.9 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (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/>.
import React from 'react';
import { FormattedMessage } from 'react-intl';
import PropTypes from 'prop-types';
import { observer } from 'mobx-react';
import Store from './store';
import styles from './blockNumber.css';
function BlockNumber ({ className, message }, { api }) {
const store = Store.get(api);
if (!store.blockNumber) {
return null;
}
if (!store.syncing) {
return (
<div className={ [styles.blockNumber, className].join(' ') }>
{ store.blockNumber.toFormat() }{ message }
</div>
);
}
if (store.syncing.warpChunksAmount && store.syncing.warpChunksProcessed && !store.syncing.warpChunksAmount.eq(store.syncing.warpChunksProcessed)) {
return (
<div className={ styles.syncStatus }>
<FormattedMessage
id='ui.blockStatus.warpRestore'
defaultMessage='{percentage}% warp restore'
values={ {
percentage: store.syncing.warpChunksProcessed.mul(100).div(store.syncing.warpChunksAmount).toFormat(2)
} }
/>
</div>
);
}
let syncStatus = null;
let warpStatus = null;
if (store.syncing.currentBlock && store.syncing.highestBlock) {
syncStatus = (
<span>
<FormattedMessage
id='ui.blockStatus.syncStatus'
defaultMessage='{currentBlock}/{highestBlock} syncing'
values={ {
currentBlock: store.syncing.currentBlock.toFormat(),
highestBlock: store.syncing.highestBlock.toFormat()
} }
/>
</span>
);
}
if (store.syncing.blockGap) {
const [first, last] = store.syncing.blockGap;
warpStatus = (
<span>
<FormattedMessage
id='ui.blockStatus.warpStatus'
defaultMessage=', {percentage}% historic'
values={ {
percentage: first.mul(100).div(last).toFormat(2)
} }
/>
</span>
);
}
return (
<div className={ styles.syncStatus }>
{ syncStatus }
{ warpStatus }
</div>
);
}
BlockNumber.propTypes = {
className: PropTypes.string,
message: PropTypes.node
};
BlockNumber.contextTypes = {
api: PropTypes.object.isRequired
};
const ObserverComponent = observer(BlockNumber);
ObserverComponent.Store = Store;
export default ObserverComponent;