{"hook":"0x08A27f842C32B9246B68a76734D60eeBc4d38044","block":93329333,"bits":68,"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":false},{"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":false},{"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":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":9004,"selectors":["0x0c5a61f8","0x0e5c011e","0x21d0ee70","0x259982e5","0x391d53ca","0x39e16d64","0x575e24b4","0x5bb47808","0x636c2656","0x6c2bbe7e","0x6f205629","0x6fe7e6eb","0x715018a6","0x803db96d","0x8da5cb5b","0x91dd7346","0x999b93af","0x9f063efc","0xa192d411","0xad5c4648","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xc5497826","0xcc718f76","0xd6ae6e44","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf2fde38b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":["0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x0315eCb53F64b7A4bA56bb8A4DAB0D96F0856b60","functions":[{"selector":"0x0c5a61f8","name":"setProtocolTreasury(address)"},{"selector":"0x0e5c011e","name":"harvest(address)"},{"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":"0x391d53ca","name":"quoteKey()"},{"selector":"0x39e16d64","name":"tokenFees(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x636c2656","name":"creatorClaimable(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6f205629","name":"wethFees(address)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x803db96d","name":"protocolTreasury()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x999b93af","name":"quote()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa192d411","name":"setQuoteRoute(address,(address,address,uint24,int24,address))"},{"selector":"0xad5c4648","name":"WETH()"},{"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":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc5497826","name":"registerPool((address,address,uint24,int24,address),address,address,address,uint16,bool,(address,address,uint24,int24,address))"},{"selector":"0xcc718f76","name":"config(bytes32)"},{"selector":"0xd6ae6e44","name":"claimCreatorFees(address)"},{"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":"0xf2fde38b","name":"transferOwnership(address)"}],"history":{"pools":6,"firstTime":1784204334,"lastTime":1784209251},"pools":[{"id":"0x33353fb7ca9b8f2746fdbe60a65760ecd0d1167babf91dd6a1f9f1762b2e571f","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x97da198E19Dd1D9173071011b087AF8946244663","fee":0,"tickSpacing":60,"hooks":"0x08A27f842C32B9246B68a76734D60eeBc4d38044"},"symbols":["WETH","CHIP"],"state":{"sqrtP":"1940170387684125929967901068203797","tick":202129,"protocolFee":0,"lpFee":0,"liquidity":"40813621022134277286341"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"833325830469200","paid":"833325830469200","got":"484495849717119776822136","expected":"499480257440329666826944","feePpm":0,"takePpm":30000},{"zeroForOne":false,"ok":true,"amountIn":"135001215196697281374280","paid":"135001215196697281374280","got":"218338427409506","expected":"225091162277841","feePpm":0,"takePpm":30000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5012797695766","-3191983921554930998645"],"removed":["5012797695765","3191983921554930998644"]}},{"id":"0xd79c0e2a3144309516d640bc80bbcfe8450cb129af3c601662aed3e8ab1a96a2","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xB97BA9AB58B981e048AAF7b713681e65B0Eb4663","fee":0,"tickSpacing":60,"hooks":"0x08A27f842C32B9246B68a76734D60eeBc4d38044"},"symbols":["WETH","APE"],"state":{"sqrtP":"1940519684372183634074886301299845","tick":202132,"protocolFee":0,"lpFee":0,"liquidity":"40813621022134277286341"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"833175830469200","paid":"833175830469200","got":"479587373647208218697256","expected":"499570180882508561142974","feePpm":0,"takePpm":40000},{"zeroForOne":false,"ok":true,"amountIn":"90017013246705345333402","paid":"90017013246705345333402","got":"144038897409075","expected":"150040518134453","feePpm":0,"takePpm":40000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4982797695766","-3209977602334927773058"],"removed":["4982797695765","3209977602334927773057"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"caution","detail":"It takes 4% of each 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 0x0315eCb53F64b7A4bA56bb8A4DAB0D96F0856b60. Owner-style functions: setProtocolTreasury, setFactory, setQuoteRoute, claimCreatorFees, transferOwnership."},{"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":"6 pools over 95 days."}],"score":75,"verdict":"caution"}