{"hook":"0x9c274C45083cf90A92e1DFB5041F094c3A8D90Cc","block":92950067,"bits":4300,"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":true},{"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":24299,"selectors":["0x0819f712","0x1cb429dc","0x1ff8d3f6","0x21d0ee70","0x259982e5","0x40bcf250","0x47930cf5","0x49b9edc4","0x53a73fb2","0x575e24b4","0x6c2bbe7e","0x6ca9787e","0x6fe7e6eb","0x715018a6","0x7b6c4f54","0x84d6780a","0x87ccfa82","0x8a966bab","0x8da5cb5b","0x91dd7346","0x9f063efc","0xa5e804e2","0xa7539b71","0xb3abdf88","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0xc5be96c2","0xdbec7d9e","0xdc4c90d3","0xdc98354e","0xe0c3c115","0xe1b4af69","0xf0fa9eb6","0xf2fde38b","0xf4099811","0xf6bf16e6"],"delegatecall":true,"selfdestruct":false,"create":false,"calls":3,"addresses":["0x0043De21dC821991dbcd21C4d7D04575356a4457","0x718693E5cFDD2351212794A339aF7b20b09aC34F","0x339941A95099fC82909436c52c9dfDf26d513Aa3","0xFFFD8963efd1FC6a506488495d951D5163961682","0xfFfD8963eFD1FC6A506488495D951d5263988d26"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x57d783F8a2877450689534d1860e44B09b3f7ABf","functions":[{"selector":"0x0819f712","name":"batchSetPoolFeeAndDistributionConfig((address,address,uint24,int24,address),(uint16,uint16,uint16,address[],uint16[],string[],(bool,uint8,uint16[],((address,address,uint24,int24,address)[])[])[]),uint256,uint8,(uint16[],uint16[],uint256[],uint256[]),(uint24,uint24,uint24,uint24,uint32,uint32,uint24,uint24,uint32,uint32,bool,uint32,uint32),(uint32,uint256[],uint16[]),uint24,uint24,uint24,uint24,bool)"},{"selector":"0x1cb429dc","name":"setConversionSlippage((address,address,uint24,int24,address),uint16)"},{"selector":"0x1ff8d3f6","name":"setWhitelistConfig((address,address,uint24,int24,address),bool,uint256)"},{"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":"0x40bcf250","name":"setCooldownConfig((address,address,uint24,int24,address),uint32,uint24)"},{"selector":"0x47930cf5","name":"setRewardSwapConfig((address,address,uint24,int24,address),bool,uint8,uint16[],(address,address,uint24,int24,address)[][])"},{"selector":"0x49b9edc4","name":"updateAdminFee(address,uint16,uint16,uint16,uint24)"},{"selector":"0x53a73fb2","name":"simulateSwapTick((address,address,uint24,int24,address),(bool,int256,uint160))"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6ca9787e","name":"distributeFee((address,address,uint24,int24,address))"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x7b6c4f54","name":"setInitialConfig((address,address,uint24,int24,address),uint48,bool,uint256)"},{"selector":"0x84d6780a","name":"cancelAntiSandwichBatch((address,address,uint24,int24,address))"},{"selector":"0x87ccfa82","name":"getDynamicFeeState(bytes32,bool,bool)"},{"selector":"0x8a966bab","name":"initializeTickForAntiSandwichBatched((address,address,uint24,int24,address),uint256)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa5e804e2","name":"updateWhitelistWallets((address,address,uint24,int24,address),address[],(bool,bool)[])"},{"selector":"0xa7539b71","name":"transferOwnershipOfPool(bytes32,address)"},{"selector":"0xb3abdf88","name":"getAntiSandwichBatchProgress((address,address,uint24,int24,address))"},{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc5be96c2","name":"getPoolFullConfig(bytes32)"},{"selector":"0xdbec7d9e","name":"distributeAdminFees((address,address,uint24,int24,address))"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe0c3c115","name":"setAntiSandwich((address,address,uint24,int24,address),bool)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf0fa9eb6","name":"setFeeThreshold((address,address,uint24,int24,address),uint256,bool)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf4099811","name":"isWhitelisted(bytes32,address)"},{"selector":"0xf6bf16e6","name":"initializeTickForAntiSandwich((address,address,uint24,int24,address))"}],"history":{"pools":67,"firstTime":1784749599,"lastTime":1785483888},"pools":[{"id":"0x17b5ceaf3cc607e3dff5d71e4bfd22c2dc074901393a24eca1adfccdcd8abb76","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xdE98a152dcEb538C0C982394C0dB992748Af6b1d","fee":8388608,"tickSpacing":200,"hooks":"0x9c274C45083cf90A92e1DFB5041F094c3A8D90Cc"},"symbols":["ETH","Utest"],"state":{"sqrtP":"1530492569574903230398072203957327","tick":197385,"protocolFee":0,"lpFee":10000,"liquidity":"51728248506236700439652"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1338893817814709","paid":"1338893817814709","got":"460292818381415984943800","expected":"494390015959610552557260","feePpm":10000,"takePpm":68969},{"zeroForOne":false,"ok":true,"amountIn":"184475243409613536267742","paid":"184475243409613536267742","got":"455554475304048","expected":"489317374118204","feePpm":10000,"takePpm":69000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-8105423419565","-3847073842024738566884"],"removed":["8105423419564","3847073842024738566883"]}},{"id":"0xd46d338905064f800bf78c683e2a492eb069470c9d4238ef4990bc4383980185","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x55b6fCF7353f0f08Ad37E60cefc50F58B8E9eb1d","fee":8388608,"tickSpacing":200,"hooks":"0x9c274C45083cf90A92e1DFB5041F094c3A8D90Cc"},"symbols":["ETH","UV4"],"state":{"sqrtP":"1546744111474571818761841477579422","tick":197596,"protocolFee":0,"lpFee":10000,"liquidity":"51213569438806623581007"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1311644561091978","paid":"1311644561091978","got":"477363318270046723721408","expected":"494668447712269842866400","feePpm":10000,"takePpm":34984},{"zeroForOne":false,"ok":true,"amountIn":"43783538168639079198196","paid":"43783538168639079198196","got":"109742982600609","expected":"113723298031719","feePpm":10000,"takePpm":35000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-7797194202101","-3903350524121021997826"],"removed":["7797194202100","3903350524121021997825"]}}],"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":"caution","detail":"It takes 6.90% 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":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 1% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x57d783F8a2877450689534d1860e44B09b3f7ABf. Owner-style functions: setConversionSlippage, setWhitelistConfig, setCooldownConfig, setRewardSwapConfig, updateAdminFee, setInitialConfig."},{"id":"06","title":"The code cannot change","status":"caution","detail":"The bytecode contains DELEGATECALL."},{"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":"67 pools over 89 days."}],"score":65,"verdict":"caution"}