{"hook":"0x0025115DdB404581Df40C2bEd53c549bce90e0cC","block":93268037,"bits":8396,"flags":[{"bit":13,"key":"beforeInitialize","label":"Before initialize","risk":0,"does":"Runs once, when a pool is created.","fn":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)","on":true},{"bit":12,"key":"afterInitialize","label":"After initialize","risk":0,"does":"Runs once, right after a pool is created.","fn":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)","on":false},{"bit":11,"key":"beforeAddLiquidity","label":"Before add liquidity","risk":1,"does":"Can refuse a deposit, or only let some addresses provide liquidity.","fn":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":false},{"bit":10,"key":"afterAddLiquidity","label":"After add liquidity","risk":0,"does":"Runs after each deposit.","fn":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":9,"key":"beforeRemoveLiquidity","label":"Before remove liquidity","risk":2,"does":"Can refuse a withdrawal. LPs may not get out.","fn":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)","on":false},{"bit":8,"key":"afterRemoveLiquidity","label":"After remove liquidity","risk":0,"does":"Runs after each withdrawal.","fn":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)","on":false},{"bit":7,"key":"beforeSwap","label":"Before swap","risk":1,"does":"Runs before every swap. On a dynamic-fee pool it can set the fee each time.","fn":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)","on":true},{"bit":6,"key":"afterSwap","label":"After swap","risk":0,"does":"Runs after every swap.","fn":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)","on":true},{"bit":5,"key":"beforeDonate","label":"Before donate","risk":0,"does":"Runs before a donation to LPs.","fn":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":false},{"bit":4,"key":"afterDonate","label":"After donate","risk":0,"does":"Runs after a donation to LPs.","fn":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)","on":false},{"bit":3,"key":"beforeSwapReturnDelta","label":"Before swap returns delta","risk":2,"does":"Can take part of what you put into a swap, or change how much is swapped.","fn":null,"on":true},{"bit":2,"key":"afterSwapReturnDelta","label":"After swap returns delta","risk":2,"does":"Can take part of what you get out of every swap.","fn":null,"on":true},{"bit":1,"key":"afterAddLiquidityReturnDelta","label":"After add returns delta","risk":2,"does":"Can charge LPs on the way in.","fn":null,"on":false},{"bit":0,"key":"afterRemoveLiquidityReturnDelta","label":"After remove returns delta","risk":2,"does":"Can take part of what LPs withdraw.","fn":null,"on":false}],"code":{"size":4518,"selectors":["0x13af4035","0x4b38474d","0x575e24b4","0x5bb47808","0x8da5cb5b","0xac9b5f97","0xb47b2fb1","0xc45a0155","0xdc4c90d3"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x30df3038838e7db88f2B930Bd3DeE1F795736FDa","functions":[{"selector":"0x13af4035","name":"setOwner(address)"},{"selector":"0x4b38474d","name":"feeSink()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0xac9b5f97","name":"liveManager()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xc45a0155","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"}],"history":{"pools":5,"firstTime":1791563378,"lastTime":1791585821},"pools":[{"id":"0xc4f9b27451bf69853da3152ce83d916fc65a8db9a2db63e996ac9cd74ab63ee3","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xCd8EDE0f8D589Ecf1eFdA6DF4e27110dE143BD1c","fee":0,"tickSpacing":200,"hooks":"0x0025115DdB404581Df40C2bEd53c549bce90e0cC"},"symbols":["ETH","HOOOFF"],"state":{"sqrtP":"1939667794901685593770636742","tick":-74201,"protocolFee":0,"lpFee":0,"liquidity":"40846229353824716"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"834207719962625","paid":"834207719962625","got":"493506039152","expected":"499749829145","feePpm":0,"takePpm":12494},{"zeroForOne":false,"ok":true,"amountIn":"147969842","paid":"147969842","got":"243789337644","expected":"246875278626","feePpm":0,"takePpm":12500}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4930765796343","-3920804752"],"removed":["4930765796342","3920804751"]}},{"id":"0x916b35aaa84837e989ed72d971821819a4e62bfc9ce53b4828268b6b54b353d2","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xc5575a66930CD2c7880c4046e50ef59ECB11A83f","fee":0,"tickSpacing":200,"hooks":"0x0025115DdB404581Df40C2bEd53c549bce90e0cC"},"symbols":["ETH","HOODDADDY"],"state":{"sqrtP":"1939668942950926265008960302","tick":-74201,"protocolFee":0,"lpFee":0,"liquidity":"40846229353824716"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"834207226212626","paid":"834207226212626","got":"493506331248","expected":"499750124937","feePpm":0,"takePpm":12494},{"zeroForOne":false,"ok":true,"amountIn":"1000","paid":"1","got":"1137","expected":"1668414","feePpm":0,"takePpm":318515}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4930667046343","-3920863940"],"removed":["4930667046342","3920863939"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does."},{"id":"02","title":"What it takes from a swap","status":"fail","detail":"It took 31.85% of a swap on top of the pool fee."},{"id":"03","title":"LPs can get out","status":"pass","detail":"Liquidity added and removed in the same block came back whole."},{"id":"04","title":"The fee is the fee","status":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x30df3038838e7db88f2B930Bd3DeE1F795736FDa. Owner-style functions: setOwner, setFactory."},{"id":"06","title":"The code cannot change","status":"pass","detail":"Not a proxy, no DELEGATECALL, no SELFDESTRUCT."},{"id":"07","title":"Only the PoolManager can call it","status":"pass","detail":"Each callback refused a call that did not come from the PoolManager."},{"id":"08","title":"Track record","status":"pass","detail":"5 pools over 10 days."}],"score":63,"verdict":"danger"}