message: default selected currency is btc2token
diff: @@ -77,8 +77,10 @@ export default class PartialClosure extends Component {
  super()
  const ethAddress = currenciesData.filter(item => item.currency === 'ETH')
  - const sellToken = sell || 'eth'
  - const buyToken = buy || 'btc'
  + const isWidgetBuild = config && config.isWidget
  +
  + const sellToken = sell || (!isWidgetBuild) ? 'eth' : 'btc'
  + const buyToken = buy || (!isWidgetBuild) ? 'btc' : config.erc20token
  const localization = locale ? `/${locale}` : ''
  if (!props.location.hash.includes('#widget')) {
  