message: Delete approve step (already have in the previous step)
diff: @@ -186,21 +186,7 @@ export default (tokenName) => {
  }
  },
  -
  - // 6. Approve the token
  -
  - async () => {
  - const approveData = {
  - amount: 1,
  - }
  -
  - await flow.ethTokenSwap.approve(approveData, (hash) => {
  - console.log('%c token approved', 'color: blue')
  - console.log('tx hash: ', hash)
  - })
  - },
  -
  - // 7. Wait participant withdraw
  + // 6. Wait participant withdraw
  async () => {
  const {
  @@ -222,7 +208,7 @@ export default (tokenName) => {
  })
  },
  - // 8. Withdraw
  + // 7. Withdraw
  async () => {
  await this.btcSwap.withdrawFromSwap({
  @@ -230,7 +216,7 @@ export default (tokenName) => {
  })
  },
  - // 9. Finish
  + // 8. Finish
  () => {
  flow.swap.room.once('request swap finished', () => {
  @@ -249,7 +235,7 @@ export default (tokenName) => {
  }, { step: 'finish' })
  },
  - // 10. Finished!
  + // 9. Finished!
  () => {},
  ]
  