{"hook":"0x2485F30207230128276DA25ca030c77eA3DDD0cc","block":93117135,"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":24568,"selectors":["0x168eb5fe","0x1ff8d3f6","0x21d0ee70","0x259982e5","0x39d5673d","0x40bcf250","0x53a73fb2","0x575e24b4","0x6c2bbe7e","0x6c2bf3e7","0x6ca9787e","0x6fe7e6eb","0x715018a6","0x7b6c4f54","0x87ccfa82","0x8a966bab","0x8da5cb5b","0x91dd7346","0x9f063efc","0xa5e804e2","0xa7539b71","0xb3abdf88","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0xc5be96c2","0xd1408efd","0xdbec7d9e","0xdc4c90d3","0xdc98354e","0xdd396a08","0xe0c3c115","0xe1b4af69","0xf2fde38b","0xf4099811","0xf6bf16e6"],"delegatecall":true,"selfdestruct":false,"create":false,"calls":3,"addresses":["0x7dF073f6BE5f8F2F39886f6277636Ee06785958D","0xFFFD8963efd1FC6a506488495d951D5163961682","0xfFfD8963eFD1FC6A506488495D951d5263988d26"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x57d783F8a2877450689534d1860e44B09b3f7ABf","functions":[{"selector":"0x168eb5fe","name":"setFeeThreshold((address,address,uint24,int24,address),uint256)"},{"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":"0x39d5673d","name":"getRewardSwapPoolKey(bytes32)"},{"selector":"0x40bcf250","name":"setCooldownConfig((address,address,uint24,int24,address),uint32,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":"0x6c2bf3e7","name":"updateAdminFee(address,uint16,uint16,uint24)"},{"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":"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":"0xd1408efd","name":"setRewardSwapPoolKey((address,address,uint24,int24,address),(address,address,uint24,int24,address))"},{"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":"0xdd396a08","name":"batchSetPoolFeeAndDistributionConfig((address,address,uint24,int24,address),(uint16,uint16,uint16,address[],uint16[]),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,(address,address,uint24,int24,address))"},{"selector":"0xe0c3c115","name":"setAntiSandwich((address,address,uint24,int24,address),bool)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf4099811","name":"isWhitelisted(bytes32,address)"},{"selector":"0xf6bf16e6","name":"initializeTickForAntiSandwich((address,address,uint24,int24,address))"}],"history":{"pools":8,"firstTime":1783621561,"lastTime":1784319125},"pools":[{"id":"0xfb2fd809b3446be276fe9a1af736e02dca19a04da2280cc6d1c5cba24e001c84","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x1A551E6cF5B8e59102083be060d9efd1df7Deb1d","fee":8388608,"tickSpacing":200,"hooks":"0x2485F30207230128276DA25ca030c77eA3DDD0cc"},"symbols":["ETH","OH"],"state":{"sqrtP":"2195253848594782759498183158126726","tick":204599,"protocolFee":0,"lpFee":28500,"liquidity":"15157894057656311313710"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"273529208146641","paid":"273529208146641","got":"183791587973564465474382","expected":"203913478289481088371729","feePpm":28500,"takePpm":98679},{"zeroForOne":false,"ok":true,"amountIn":"1271609989244563467407","paid":"1271609989244563467407","got":"1450253799188","expected":"1609107768243","feePpm":28500,"takePpm":98722}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1617365272450","-1646254210545846427753"],"removed":["1617365272449","1646254210545846427752"]}},{"id":"0xbbc6a405c4ac10de3cb6fcbb6d587d7ed2077c287c0e0194a4ce685bef90d45b","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x1A3ca1b4dB2c7Af28C4117f3b18C0DB4adD75b1d","fee":8388608,"tickSpacing":200,"hooks":"0x2485F30207230128276DA25ca030c77eA3DDD0cc"},"symbols":["ETH","OSE"],"state":{"sqrtP":"3369972026173759440282680313876192","tick":213172,"protocolFee":0,"lpFee":10000,"liquidity":"23477523635679203625384"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"275978708961569","paid":"275978708961569","got":"471848214196679174571509","expected":"494070899453182925066267","feePpm":10000,"takePpm":44979},{"zeroForOne":false,"ok":true,"amountIn":"345724975255592102572248","paid":"345724975255592102572248","got":"180603877763198","expected":"189114008129003","feePpm":10000,"takePpm":45000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1705274756782","-3782573949277656655142"],"removed":["1705274756781","3782573949277656655141"]}}],"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 9.87% 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 2.85% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x57d783F8a2877450689534d1860e44B09b3f7ABf. Owner-style functions: setFeeThreshold, setWhitelistConfig, setCooldownConfig, updateAdminFee, setInitialConfig, updateWhitelistWallets."},{"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":"8 pools over 102 days."}],"score":65,"verdict":"caution"}