Root + Impact

Description

• The functions withdrawAllFailedCredits do not emit refunded events.

Risk

Impact:

• The function withdrawAllFailedCreditsallows users to withdraw their pending failed transfer credits, but it does not emit any event.

  This reduces auditability and on-chain transparency, as there is no way to track which account withdrew credits and for what amount.

  Users and off-chain services (e.g., indexers, UIs, monitoring tools) cannot easily verify or display these withdrawals.

Recommended Mitigation

Emit an event whenever credits are withdrawn, recording both the beneficiary and the withdrawn amount.