The protocol said a fee-logic flaw caused the incident, while Mysten Labs and the Sui Foundation backed compensation to ensure affected users were made whole.
Aftermath Finance said it will fully reimburse losses from an exploit worth about ¥180 million after a flaw in its fee logic was used in the incident. The protocol added that Mysten Labs and the Sui Foundation, an organization supporting the Sui blockchain, helped support the compensation process so all affected users were made whole. The case highlights a common risk in decentralized finance, where smart contract (self-executing blockchain code) or application logic errors can lead to fund losses even when broader blockchain infrastructure is not compromised.