{"hook":"0x605d80d4CEaFdbEe823cEA5dffD72b16AEb430CC","block":93000020,"bits":12492,"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":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":2691,"selectors":["0xdc98354e","0xec1f7508","0xef8bddfd","0xfb937c3b","0x6fe7e6eb","0xb47b2fb1","0xcaa93ee8","0x3bd30046","0x4102ff64","0x575e24b4","0x62308e85","0x1d7ac458","0x2dd31000","0x3b97bee1"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":["0xc52BAB7A3480031f3fD3891B4aFd25182D003eC3","0x8366a39CC670B4001A1121B8F6A443A643e40951"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xec1f7508","name":"HALF_LIFE()"},{"selector":"0xef8bddfd","name":"START_FEE()"},{"selector":"0xfb937c3b","name":"launchedAt(bytes32)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xcaa93ee8","name":"currentFee(bytes32)"},{"selector":"0x3bd30046","name":"END_FEE()"},{"selector":"0x4102ff64","name":"baseSideRegistered(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x62308e85","name":"POOL_MANAGER()"},{"selector":"0x1d7ac458","name":"HOLD_DURATION()"},{"selector":"0x2dd31000","name":"FACTORY()"},{"selector":"0x3b97bee1","name":"setLaunchWhitelist(bytes32,bool,address[])"}],"history":{"pools":18,"firstTime":1787846556,"lastTime":1787860897},"pools":[{"id":"0xcf851cf848a8213de6969704617350fa784d5cae2c4e10e04703cfdcb7da17db","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xd006f16EcB94160D1d056356A8a00506c0700893","fee":8388608,"tickSpacing":200,"hooks":"0x605d80d4CEaFdbEe823cEA5dffD72b16AEb430CC"},"symbols":["WETH","RSW18"],"state":{"sqrtP":"3843055231757033819852830890751360","tick":215799,"protocolFee":0,"lpFee":0,"liquidity":"20615640226137125646982"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"212505310966509","paid":"212505310966509","got":"491251611183572363565555","expected":"499743069818569764379732","feePpm":0,"takePpm":16992},{"zeroForOne":false,"ok":true,"amountIn":"3529323260047124138070","paid":"3529323260047124138070","got":"1474515576496","expected":"1500015755876","feePpm":0,"takePpm":17000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1256616621568","-3919452210079101544422"],"removed":["1256616621567","3919452210079101544421"]}},{"id":"0x02d915e60919bd2074594434ef0fa8d9c09d5e1a3756939e4bbf8347b549851c","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x7517D8b14A9Ac83b9D9359CD7D5526c42A9416B6","fee":8388608,"tickSpacing":200,"hooks":"0x605d80d4CEaFdbEe823cEA5dffD72b16AEb430CC"},"symbols":["WETH","RSW17"],"state":{"sqrtP":"3843055231757033819852830890751360","tick":215799,"protocolFee":0,"lpFee":0,"liquidity":"20615640226137125646982"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"212505310966509","paid":"212505310966509","got":"491251611183572363565555","expected":"499743069818569764379732","feePpm":0,"takePpm":16992},{"zeroForOne":false,"ok":true,"amountIn":"3529323260047124138070","paid":"3529323260047124138070","got":"1474515576496","expected":"1500015755876","feePpm":0,"takePpm":17000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1256616621568","-3919452210079101544422"],"removed":["1256616621567","3919452210079101544421"]}}],"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 1.70% 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 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setLaunchWhitelist."},{"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":"18 pools over 53 days."}],"score":73,"verdict":"caution"}