Zellic - Audit Reports

Assessment reports>Suilend>Threat Model>Function repay

Findings

DiscussionUse of APR in configuration Liquidate maximum percentage is weighted Desync between reserve and obligation interest

Threat ModelWhat are threat models?1-lending_market 3-reserve

4-obligation Basic function Function refresh Function deposit Function borrow Function repay Function liquidate

Audit ResultsSummary

Function `repay`

This function decreases the debt of the user by the passed-in amount. The total debt numbers are then updated based on potentially stale price data. The updated values, however, are not used on chain before they are updated again.