Submission Details
Severity:
Centralized Oracle Reliance
Summary
Fee conversion to WETH depends on a single oracle.
Vulnerability Details
MarketMakingEngine uses a Chainlink oracle without fallback mechanisms.
Impact
Stale or manipulated prices distort fee distribution.
Tools Used
Manual review of oracle integration.
Recommendations
Use decentralized oracles (e.g., Chainlink + Pyth) with heartbeat checks.
Prize pool breakdown
Total prize
70,000 USDC
nSLOC
3,25821 USDC / LOC
66,500
3,500
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