aave
Approval amount warning
Describe the bug
MetaMask has a feature which works like a bug for certain Aave interface actions. If you peerform an approval of aTokens with a transaction (withdrawing base tokens (goes through WETHGateway all other withdrawals don't need an approval), repay with collateral, collateral swap, or migration) when you go to submit the tx MetaMask will prompt you to update the amount.
If you select max (current balance) the next transaction trying to spend the full balance will fail because aToken balance is constantly increasing.
Need to decide if this warrants a message in these modals to prompt that the approved amount must be > current balance to spend all aTokens in a transaction.
To Reproduce
Perform an approval of aTokens with a transaction (repay with colalteral, collateral swap, or migration) when you go to submit the tx MetaMask will prompt you to update the amount.
If you select max (current balance) the next transaction trying to spend the full balance will fail because aToken balance is constantly increasing.
Expected behavior
User approves an amount > current balance and tx suceeds.
Screenshots If applicable, add screenshots to help explain your problem.
Desktop (please complete the following information):
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
Smartphone (please complete the following information):
- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]
Additional context Add any other context about the problem here.
ug im getting withdrawal issue for no reason with metamask, spending the whole day trying to figure this out - i don't like aaeve and have these issues often, i have less issues with compound
