{"hook":"0x1cEC128d003A2D79A7EF6552eCD7c266cDca20Cc","block":93361365,"bits":8396,"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":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":12024,"selectors":["0x01785603","0x0885f732","0x13343de7","0x21d0ee70","0x259982e5","0x4841c832","0x575e24b4","0x6aa5b8ce","0x6c2bbe7e","0x6fe7e6eb","0x7b81d1de","0x91dd7346","0x93aadf23","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xbce1cd0d","0xc45a0155","0xce632137","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe78bd57d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":6,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x01785603","name":"pendingFees(bytes32)"},{"selector":"0x0885f732","name":"poolConfig(bytes32)"},{"selector":"0x13343de7","name":"noteLaunchBuy(bytes32)"},{"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":"0x4841c832","name":"flush(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x6aa5b8ce","name":"currentSnipeBps(bytes32)"},{"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":"0x7b81d1de","name":"poolOfToken(address)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x93aadf23","name":"currentFeeBps(bytes32,bool)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"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":"0xbce1cd0d","name":"graduated(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xce632137","name":"currentShieldBps(bytes32)"},{"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":"0xe78bd57d","name":"registerPool((address,address,uint24,int24,address),(address,address,bool,uint16,uint32,uint16,uint16,uint32,uint160,uint160))"}],"history":{"pools":4,"firstTime":1789305532,"lastTime":1789323773},"pools":[{"id":"0xe43a0e96d931fe7ab3c84afc0eb0f9b0f03fd23ce9168da181c127791c6774ee","key":{"currency0":"0x076F5Bde9aDF6231D432B1c6e87a86fB60ff81CE","currency1":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","fee":0,"tickSpacing":60,"hooks":"0x1cEC128d003A2D79A7EF6552eCD7c266cDca20Cc"},"symbols":["PAYHOLE ","WETH"],"state":{"sqrtP":"3203214090930969631648931","tick":-202329,"protocolFee":0,"lpFee":0,"liquidity":"21581377386441091677413"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"266896439999999999999831","paid":"266896439999999999999831","got":"422970605847403","expected":"436052170976704","feePpm":0,"takePpm":30000},{"zeroForOne":false,"ok":true,"amountIn":"95598806547609","paid":"95598806547609","got":"56723796045846514660209","expected":"58477948061958914831649","feePpm":0,"takePpm":29997}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1600211120387071677755","-2795254240873"],"removed":["1600211120387071677754","2795254240872"]}},{"id":"0xf2abf166a97a0f83c021fad24c6a01aecf1719f6e78d7fd19150a8e08b999878","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xD6aE39ef8bd119B2F55F51a0d25cE34C3ed811Ce","fee":0,"tickSpacing":60,"hooks":"0x1cEC128d003A2D79A7EF6552eCD7c266cDca20Cc"},"symbols":["WETH","BABY RIME"],"state":{"sqrtP":"1932163938600684751158120959281425","tick":202046,"protocolFee":0,"lpFee":0,"liquidity":"21581377386441091677426"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"293184632130895","paid":"293184632130895","got":"170826432810416067035347","expected":"174311531914625673329533","feePpm":0,"takePpm":19994},{"zeroForOne":false,"ok":true,"amountIn":"220645465007880934463672","paid":"220645465007880934463672","got":"363421212944465","expected":"370837972392311","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-2759040527882","-1623008290664142826412"],"removed":["2759040527881","1623008290664142826411"]}}],"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 3% 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":"pass","detail":"No owner and no admin functions found."},{"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":"4 pools over 36 days."}],"score":83,"verdict":"caution"}