Submission Details
Severity:
Dynamic Caps Calculation Flaws
Summary
Integer truncation in getCreditForMarketId() skews open interest caps.
Vulnerability Details
Calculations like (liquidity * factor) / scale truncate decimals, leading to underestimated caps.
Impact
Markets may become overleveraged, increasing systemic risk.
Tools Used
Slither (integer division detector).
Recommendations
Use SafeMath for precise arithmetic and scale values to 1e18.
Updates
Prize pool breakdown
Total prize
70,000 USDC
nSLOC
3,25821 USDC / LOC
66,500
3,500
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