{"hook":"0xB85138cbcAe0F7ddE777138392F44fD0C995d4C0","block":93035306,"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":11951,"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":16,"firstTime":1791899705,"lastTime":1792268010},"pools":[{"id":"0xba852cf43eed2900c20effe9fc0d3113c7aca58d6740e72deb1f310073be832c","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xe8ffd7e24187F72afB08d75B1bb13088A989a791","fee":5000,"tickSpacing":50,"hooks":"0xB85138cbcAe0F7ddE777138392F44fD0C995d4C0"},"symbols":["ETH","DELTA"],"state":{"sqrtP":"36683480437648143829008617668407","tick":122761,"protocolFee":0,"lpFee":5000,"liquidity":"3257354311891743593148"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"979637545464086","paid":"979637545464086","got":"208934536397122279574","expected":"208934536397122279574","feePpm":5000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"733328516271248245347","paid":"733328516271248245347","got":"3401963841493653","expected":"3401963841493653","feePpm":5000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-22116290239695","-4538631882241554500"],"removed":["22116290239694","4538631882241554499"]}}],"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 0.50%, 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":"caution","detail":"16 pools, first seen 6 days ago."}],"score":90,"verdict":"caution"}