https://github.com/code-423n4/2024-08-axelar-network/blob/69c4f2c3fcefb1b8eb2129af9c3685a44ae5b6fe/interchain-token-service/contracts/token-manager/TokenManager.sol#L172-L183
This function is used to renew approval to the service if need be. Now there is a hardcoded UINT256_MAX when trying to give out these approvals, but from the scope for the audit here:
This would then mean that these tokens would not be able to be approved to the Service, considering the attempt at approving them always reverts here.
Broken functionality for some supported tokens.
Consider outrightly not supporting these tokens.
