metamask-extension/ui/app/components/selected-account/selected-account.container.js

import { connect } from 'react-redux'
import SelectedAccount from './selected-account.component'

const selectors = require('../../selectors')

const mapStateToProps = state => {
  return {
    selectedAddress: selectors.getSelectedAddress(state),
    selectedIdentity: selectors.getSelectedIdentity(state),
    network: state.metamask.network,
  }
}

export default connect(mapStateToProps)(SelectedAccount)