Should refund if the EVM precompile call failed #2156
Description
Describe the bug
Current, we just refund the over charged fee via refund_external_cost if the transaction is failed.
investigate the function in frontier https://github.com/moonbeam-foundation/frontier/blob/master/precompiles/src/substrate.rs#L106.
To Reproduce
create a failed precompile call to check if the extra fee is refunded
Expected behavior
we should refund it in error case.
Screenshots
No response
Environment
ubuntu
Additional context
No response