{"hook":"0x58A6eF29ddCdb064A72b550a78D84a8e065994C0","block":92982141,"bits":5312,"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":true},{"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":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":13943,"selectors":["0x1d731441","0x21d0ee70","0x259982e5","0x3c827575","0x575e24b4","0x57ae3a9f","0x5dd8eb75","0x6c2bbe7e","0x6fe7e6eb","0x8da5cb5b","0x944708d7","0x9f063efc","0xa6f9dae1","0xad5c4648","0xb47b2fb1","0xb559f080","0xb6a8b0fa","0xc2807de8","0xc34c08e5","0xc4e833ce","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xeb1af5d2"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":["0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x883a2cc6c9A9E8F0160d8ad4985A61B80B773A8e","functions":[{"selector":"0x1d731441","name":"MAX_TOKEN_POOLS()"},{"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":"0x3c827575","name":"changeExecutorAddress(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x57ae3a9f","name":"USDG()"},{"selector":"0x5dd8eb75","name":null},{"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":"0x8da5cb5b","name":"owner()"},{"selector":"0x944708d7","name":null},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa6f9dae1","name":"changeOwner(address)"},{"selector":"0xad5c4648","name":"WETH()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb559f080","name":null},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc2807de8","name":null},{"selector":"0xc34c08e5","name":"executor()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"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":"0xeb1af5d2","name":null}],"history":{"pools":49,"firstTime":1791111346,"lastTime":1792109464},"pools":[{"id":"0x6238a15c260fa7fc2b2e36af8245d373bf75481ef2f9b319021b6a1fc0e9a3ef","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x18E674231A58c239Dc7DaeDcffE15Ec3A24cff5c","fee":1000,"tickSpacing":200,"hooks":"0x58A6eF29ddCdb064A72b550a78D84a8e065994C0"},"symbols":["ETH","HOOKR"],"state":{"sqrtP":"26673611936488829199978020634665","tick":116387,"protocolFee":0,"lpFee":1000,"liquidity":"4878051532986510300"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"7244595530006","paid":"7244595530006","got":"819912005144625982","expected":"819912005144625982","feePpm":1000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"250855067859037449","paid":"250855067859037449","got":"2210637902181","expected":"2210637902181","feePpm":1000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-43678510331","-6342769802385975"],"removed":["43678510330","6342769802385974"]}},{"id":"0xec1716bf38c9b18a345d1d56bdf712c78400e27775b8e55efb0a688cbb378191","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xc4f730335Fb9e439ca5552f7b52B8E638c4245B0","fee":1000,"tickSpacing":200,"hooks":"0x58A6eF29ddCdb064A72b550a78D84a8e065994C0"},"symbols":["ETH","NOTE"],"state":{"sqrtP":"16254057027290349026665322533406","tick":106480,"protocolFee":0,"lpFee":1000,"liquidity":"29162765575536238443"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"71074942289935","paid":"71074942289935","got":"2986960770649953145","expected":"2986960770649953145","feePpm":1000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"2991444201756691860","paid":"2991444201756691860","got":"70968418622544","expected":"70968418622544","feePpm":1000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-502171879668","-20017521279971854"],"removed":["502171879667","20017521279971853"]}}],"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":"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 0.10%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x883a2cc6c9A9E8F0160d8ad4985A61B80B773A8e. Owner-style functions: changeExecutorAddress, changeOwner."},{"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":"49 pools over 15 days."}],"score":93,"verdict":"caution"}