Hyperhyper Protocol Smart Contract Security Reviewvia Pashov Audit Group
Time-boxed security review of the Hyperhyperfi/protocol repository — Hyperhyper's options-trading protocol built on a diamond-pattern liquidity pool with Black-Scholes pricing, Fenwick-tree liquidity accounting, and a treasury-driven payoff model. Conducted by Pashov Audit Group (unforgiven, merlinboii, Udsen, jesjupyter, Bloqarl, Oualid, Matin) over March 30 - April 12, 2025. Carlos (Bloqarl) participated as a contractor. Fifty-six issues were identified: three Critical (permanent lock from missing unlock mechanism for options; PLP transfer/balance updates not refreshing reward index; incorrect Fenwick-tree index reset after full withdrawal), six High covering option pricing, PUT liquidity, removeLiquidity accounting, locked-fund misuse, slippage control, and payOff underflow; fifteen Medium across pricing, validation, signature, and accounting paths; thirty-two Low covering precision loss, initializer guards, ERC-165 support, role assignments, EIP-712 hashing, oracle configuration, and many smaller correctness items. Fixes review was not fully completed at the time of report and is expected to continue through subsequent follow-up reviews.
3C6H15M32L0ISolidityoptionsleverageblack-scholes