refactor: Remove BigNumber (pancakeswap#2092)

lamontef · Sep 7, 2021 · eafe39f · eafe39f
1 parent 2554a0f
commit eafe39f
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/views/Pools/hooks/useApprove.tsx b/src/views/Pools/hooks/useApprove.tsx
@@ -1,7 +1,6 @@
 import React, { useCallback, useEffect, useState } from 'react'
 import { useWeb3React } from '@web3-react/core'
 import { ethers, Contract } from 'ethers'
-import BigNumber from 'bignumber.js'
 import { useAppDispatch } from 'state'
 import { updateUserAllowance } from 'state/actions'
 import { useTranslation } from 'contexts/Localization'
@@ -100,8 +99,7 @@ export const useCheckVaultApprovalStatus = () => {
   useEffect(() => {
     const checkApprovalStatus = async () => {
       try {
-        const response = await cakeContract.allowance(account, cakeVaultContract.address)
-        const currentAllowance = new BigNumber(response.toString())
+        const currentAllowance = await cakeContract.allowance(account, cakeVaultContract.address)
         setIsVaultApproved(currentAllowance.gt(0))
       } catch (error) {
         setIsVaultApproved(false)