message: use constant trade tickers
diff: @@ -24,6 +24,8 @@ import { FormattedMessage } from 'react-intl'
  import config from 'app-config'
  import swapApp from 'swap.app'
  +import constants from 'helpers/constants'
  +
  const filterIsPartial = (orders) => orders
  .filter(order => order.isPartialClosure)
  @@ -353,19 +355,15 @@ export default class PartialClosure extends Component {
  handlePush = () => {
  const { haveCurrency, getCurrency } = this.state
  + const tradeTicker = `${haveCurrency}-${getCurrency}`
  - let historyLink = `${haveCurrency}-${getCurrency}`
  - if ((haveCurrency === 'btc' && getCurrency === 'usdt') || (haveCurrency === 'usdt' && getCurrency === 'btc')) {
  - historyLink = 'btc-usdt'
  + if (constants.tradeTicker.includes(tradeTicker.toUpperCase())) {
  + this.props.history.push(tradeTicker)
  } else {
  - if (haveCurrency === 'btc') {
  - historyLink = `${getCurrency}-${haveCurrency}`
  + this.props.history.push(tradeTicker.split('-').reverse().join('-'))
  }
  }
  - this.props.history.push(historyLink)
  - }
  -
  setClearState = () => {
  this.setState(() => ({
  haveAmount: 0,
  