{"hook":"0xFE3158bcEC99f483Ea1619B43e0769D99f705840","block":93425591,"bits":6208,"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":true},{"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":false},{"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":4927,"selectors":["0xc857fbdc","0xd5682571","0xf840a243","0xfc0ec48c","0x9b34e292","0xb47b2fb1","0xc7190937","0x5b4c3543","0x62308e85","0x6fe7e6eb","0x7b7159bf","0x259982e5","0x2ed9666f","0x3f9ac8b7"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":1,"addresses":["0x8366a39CC670B4001A1121B8F6A443A643e40951"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xc857fbdc","name":"historyBrokenAt(bytes32)"},{"selector":"0xd5682571","name":"observationAt(bytes32,uint256)"},{"selector":"0xf840a243","name":"configure(bytes32,(bool,bool))"},{"selector":"0xfc0ec48c","name":"observe(bytes32,uint32[])"},{"selector":"0x9b34e292","name":"configured(bytes32)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xc7190937","name":"selfRecord(bytes32)"},{"selector":"0x5b4c3543","name":"options(bytes32)"},{"selector":"0x62308e85","name":"POOL_MANAGER()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7b7159bf","name":"LAUNCHER()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2ed9666f","name":"observationCount(bytes32)"},{"selector":"0x3f9ac8b7","name":"lastObservationAge(bytes32)"}],"history":{"pools":3,"firstTime":1788609750,"lastTime":1789120635},"pools":[{"id":"0x92d4fd8bff01a8ccf4bddd0de999afe5f55fc89a4b29ac304b852624ea8c0e79","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xa6fa6DAEDB0103f09BC071B65726297B3cA1bCCF","fee":10000,"tickSpacing":200,"hooks":"0xFE3158bcEC99f483Ea1619B43e0769D99f705840"},"symbols":["ETH","MONK"],"state":{"sqrtP":"2151797418656510222870998286653945","tick":204199,"protocolFee":0,"lpFee":10000,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"677833826832435","paid":"677833826832435","got":"494751485802026999186687","expected":"494751485802026999186687","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"1824349466484881616791","paid":"1824349466484881616791","got":"2448492890479","expected":"2448492890479","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"LiquidityClosed"}},{"id":"0x951c9d9b61d8d8b93e6eb63a238d9729123dd9d00c0a161e4c9848e090c0de61","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x24a7AE2c9003E8C538C8969976EE7BAff09Ad055","fee":10000,"tickSpacing":200,"hooks":"0xFE3158bcEC99f483Ea1619B43e0769D99f705840"},"symbols":["ETH","CYKABLYAT"],"state":{"sqrtP":"2151498885068865368046238241813727","tick":204197,"protocolFee":0,"lpFee":10000,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"677927880408551","paid":"677927880408551","got":"494682845541206440512885","expected":"494682845541206440512885","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"36508307925797462320629","paid":"36508307925797462320629","got":"49010385374328","expected":"49010385374328","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"LiquidityClosed"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"pass","detail":"None of the permissions that let a hook take from swaps or from LPs are switched on."},{"id":"02","title":"What it takes from a swap","status":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"id":"04","title":"The fee is the fee","status":"pass","detail":"A fixed fee of 1%, 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":"3 pools over 44 days."}],"score":100,"verdict":"safe"}