fix: update balance check in derived swap state (#2054)

* update balance check in derived swap state

* replace balance check with correct version of trade

src/state/swap/hooks.ts

@@ -202,7 +202,7 @@ export function useDerivedSwapInfo(toggledVersion: Version): {
   const allowedSlippage = useSwapSlippageTolerance(toggledTrade)
 
   // compare input balance to max input based on version
-  const [balanceIn, amountIn] = [currencyBalances[Field.INPUT], v2Trade?.maximumAmountIn(allowedSlippage)]
+  const [balanceIn, amountIn] = [currencyBalances[Field.INPUT], toggledTrade?.maximumAmountIn(allowedSlippage)]
 
   if (balanceIn && amountIn && balanceIn.lessThan(amountIn)) {
     inputError = t`Insufficient ${amountIn.currency.symbol} balance`