Bug: Error displayed before Approve/Swap on Celo Reserve, but transaction completes #635

Bug Description
When swapping with Reserve on Celo, an error message appears before performing Approve and before executing the Swap action. Despite the error message, it's still possible to sign the transaction in MetaMask and successfully complete both Approve and Swap operations.

Steps to Reproduce

1. Attempt to swap with Reserve on the Celo network.
2. Observe that an error message is shown after clicking Approve or Swap.
3. Continue with the flow by signing via MetaMask.
4. The Approve and Swap actions succeed despite the initial error message.

Expected Behavior
No error message should be shown prior to the Approve or Swap operations if the flow will complete successfully.

Additional Context
This may cause confusion for users who see the error but can still complete the swap. Confirmed on Celo network.