openethereum/js/src/Status/Upgrade/upgrade.js

// 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 PropTypes from 'prop-types';
import { FormattedMessage } from 'react-intl';

export default function Upgrade ({ upgradeStore }) {
  if (!upgradeStore.available) {
    return null;
  }

  return (
    <div>
      <a
        href='javascript:void(0)'
        onClick={ upgradeStore.openModal }
      >
        <FormattedMessage
          id='application.status.upgrade'
          defaultMessage='Upgrade'
        />
      </a>
    </div>
  );
}

Upgrade.propTypes = {
  upgradeStore: PropTypes.object.isRequired
};