{"hook":"0xF8EA70aB289938f66D2b24f7586f0e6bCF81a044","block":93362380,"bits":8260,"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":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":7465,"selectors":["0x21d0ee70","0x259982e5","0x359b4f30","0x4aef4070","0x575e24b4","0x5bb47808","0x64df049e","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x75619ab5","0x79ba5097","0x89a69bd8","0x8da5cb5b","0x9f063efc","0xad091230","0xaf127937","0xb47b2fb1","0xb5af6caa","0xb6a8b0fa","0xbfe10928","0xbfe7af83","0xc45a0155","0xc4b7de97","0xc4e833ce","0xc8eaa792","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe30c3978","0xe521cb92","0xea26abcf"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x8f2a6810D3a0F7E0A147a5Bb50cBfcEbB3E60546","functions":[{"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":"0x359b4f30","name":"pendingFees(bytes32,address)"},{"selector":"0x4aef4070","name":"sweep(bytes32,address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x64df049e","name":"protocolFeeRecipient()"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x75619ab5","name":"setDistributor(address)"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x89a69bd8","name":"currentFeePolicy()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad091230","name":"launches(bytes32)"},{"selector":"0xaf127937","name":"registerPool((address,address,uint24,int24,address),address,uint16,(address,uint16))"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5af6caa","name":"poolKeyOf(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xbfe10928","name":"distributor()"},{"selector":"0xbfe7af83","name":"setHookFeeBps(uint256)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4b7de97","name":"feeEscrow()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc8eaa792","name":"pendingCreatorTax(bytes32,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":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe521cb92","name":"setProtocolFeeRecipient(address)"},{"selector":"0xea26abcf","name":"hookFeeBps()"}],"history":{"pools":5,"firstTime":1789662051,"lastTime":1789666109},"pools":[{"id":"0xca78e10b49f7cdfff4db550dfcc26393b8fed62bfc2a17f8f8d67685e3e6886a","key":{"currency0":"0x43E0B168Ed606e5396f78bE20f8b2a09D3bbD6f9","currency1":"0x77f8A9cda49Ac870521e6920f88ADC277B36fa45","fee":0,"tickSpacing":200,"hooks":"0xF8EA70aB289938f66D2b24f7586f0e6bCF81a044"},"symbols":["FOURTH","DUN32"],"state":{"sqrtP":"1974076210044159369400683309","tick":-73849,"protocolFee":0,"lpFee":0,"liquidity":"1428571428571428571429299"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"28667355578830476397485","paid":"28667355578830476397485","got":"17610609901567990854","expected":"17788494850068677630","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"17797389097493711969","paid":"17797389097493711969","got":"28366498773655343961072","expected":"28653029064298327233406","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-182866491445072600406","-131290588136330701"],"removed":["182866491445072600405","131290588136330700"]}},{"id":"0x1185b38bdea26d2672b21ec57e672d57315ead29eef72a179792a79f3feac3c0","key":{"currency0":"0x77f8A9cda49Ac870521e6920f88ADC277B36fa45","currency1":"0x9B927CBb3C7882625f15519F5f8ab8C4C6E86E6c","fee":0,"tickSpacing":200,"hooks":"0xF8EA70aB289938f66D2b24f7586f0e6bCF81a044"},"symbols":["DUN32","THIRD"],"state":{"sqrtP":"16065069040863999092233002174936","tick":106246,"protocolFee":0,"lpFee":0,"liquidity":"4517539514526256188575375"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"11139583462451396491","paid":"11139583462451396491","got":"434892070568093342019897","expected":"457781126913782465284102","feePpm":0,"takePpm":50000},{"zeroForOne":false,"ok":true,"amountIn":"458010017477239356528225","paid":"458010017477239356528225","got":"10577315631513070133","expected":"11134016454224284349","feePpm":0,"takePpm":50000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-82346891497825622","-2914551376031074802143"],"removed":["82346891497825621","2914551376031074802142"]}}],"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 5% 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 0x8f2a6810D3a0F7E0A147a5Bb50cBfcEbB3E60546. Owner-style functions: sweep, setFactory, setDistributor, setHookFeeBps, setProtocolFeeRecipient."},{"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 32 days."}],"score":75,"verdict":"caution"}