{"hook":"0x96CE193F25db9b75743332bB7C94e545f1a225C3","block":93148755,"bits":9667,"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":true},{"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":true},{"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":false},{"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":false},{"bit":1,"key":"afterAddLiquidityReturnDelta","label":"After add returns delta","risk":2,"does":"Can charge LPs on the way in.","fn":null,"on":true},{"bit":0,"key":"afterRemoveLiquidityReturnDelta","label":"After remove returns delta","risk":2,"does":"Can take part of what LPs withdraw.","fn":null,"on":true}],"code":{"size":12771,"selectors":["0x04cfce0a","0x05e911c0","0x21d0ee70","0x259982e5","0x48df3192","0x575e24b4","0x5e162bae","0x6313a023","0x6c2bbe7e","0x6fe7e6eb","0x73a17f73","0x7f1336d0","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xb996be53","0xc07c9e0b","0xc4e833ce","0xc814149a","0xca1ab8bb","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xef56a57d","0xf03e1eee","0xf1d679eb","0xf6f55272","0xfbfa77cf"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":["0xFFFD8963efd1FC6a506488495d951D5163961682"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x04cfce0a","name":"getDynamicFee(bytes32)"},{"selector":"0x05e911c0","name":"consultTwapTick(bytes32,uint32)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x48df3192","name":"isMarketOpen(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5e162bae","name":"setHoliday(bytes32,bool)"},{"selector":"0x6313a023","name":"setMarketOpen(bytes32,bool)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x73a17f73","name":"setSchedule(bytes32,uint256)"},{"selector":"0x7f1336d0","name":"registerRegime((address,address,uint24,int24,address),uint8)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xb996be53","name":"isConfigured(bytes32)"},{"selector":"0xc07c9e0b","name":"jitPenaltyWindow(bytes32)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc814149a","name":"setOracleFeed(bytes32,address)"},{"selector":"0xca1ab8bb","name":"twapObservationAge(bytes32)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xef56a57d","name":"setSellIsZeroForOne(bytes32,bool)"},{"selector":"0xf03e1eee","name":"memeStateOf(bytes32)"},{"selector":"0xf1d679eb","name":"regimeOf(bytes32)"},{"selector":"0xf6f55272","name":"jitStateOf(bytes32,bytes32)"},{"selector":"0xfbfa77cf","name":"vault()"}],"history":{"pools":8,"firstTime":1784325035,"lastTime":1784470652},"pools":[{"id":"0x498b78d08bbd532d248d020900da73663d69abde1a4d51296ff9de8b520470f6","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x8e62F281f282686fCa6dCB39288069a93fC23F1c","fee":8388608,"tickSpacing":60,"hooks":"0x96CE193F25db9b75743332bB7C94e545f1a225C3"},"symbols":["WETH","HOODRAT"],"state":{"sqrtP":"44929318800616059150647810950565","tick":126816,"protocolFee":0,"lpFee":0,"liquidity":"114"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1000","paid":"11","got":"59914","expected":"64635","feePpm":0,"takePpm":-1000000},{"zeroForOne":false,"ok":false,"why":"thin","reason":"too little liquidity to measure"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-54112804","-17765850172105"],"removed":["54112803","17765850172104"]}},{"id":"0xc4ec020e29245e3ca04c5af204ec384a1f8d1387d6ed494007865ec5f636be1d","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xD7321801CAae694090694Ff55A9323139F043B88","fee":8388608,"tickSpacing":60,"hooks":"0x96CE193F25db9b75743332bB7C94e545f1a225C3"},"symbols":["WETH","JUGGERNAUT"],"state":{"sqrtP":"82253768028982699692415128731163","tick":138911,"protocolFee":0,"lpFee":0,"liquidity":"114"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1000","paid":"12","got":"166713","expected":"118340","feePpm":0,"takePpm":-1000000},{"zeroForOne":false,"ok":false,"why":"thin","reason":"too little liquidity to measure"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-30725269","-31265663535144"],"removed":["30725268","31265663535143"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables after add returns delta, after remove 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":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"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":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setHoliday, setMarketOpen, setSchedule, setOracleFeed, setSellIsZeroForOne."},{"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":"8 pools over 94 days."}],"score":85,"verdict":"caution"}