Security Audit Report for Rabby Wallet's swap-router-v1

The target of this audit is the code repository of swap-router-v1 of Rabby Wallet. The protocol is a decentralized exchange (DEX) router that facilitates efficient token swaps by integrating multiple aggregators through a flexible adapter pattern, while ensuring robust fee management. Its core component, the DEX Aggregator, is a smart contract system that optimizes trades by splitting orders across various DEXs to secure better prices and minimize slippage for users.

Please refer to the report for the detailed audit scope.

Our audit methodology employs automated vulnerability scans, manual verification, and business logic analysis to uncover potential security issues coupled with gas and code quality optimization recommendations.

In summary, we did not find any critical issues within the audited codebase. However, we have identified some non-critical issues that should be addressed. Additionally, we have put forth recommendations to further strengthen the code logic, along with notes that should be taken into consideration. It is important to note that the scope of our audit was strictly limited to the specific code versions mentioned in the report. Any updates made subsequent to our review would require a re-evaluation.