{"hook":"0x2380aBf72C17aABAb76480244759AC7E2932EEcC","block":92980487,"bits":11980,"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":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":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":true},{"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":6628,"selectors":["0x21d0ee70","0x248eb4ec","0x259982e5","0x40fa8ecf","0x411557d1","0x575e24b4","0x5bb47808","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x8da5cb5b","0x9f063efc","0xad5c4648","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xdc4c90d3","0xdc98354e","0xe1b4af69"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xDEf671F11C8a30818eb3D9Cc9476EEEc805f9058","functions":[{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x248eb4ec","name":"sweep(bytes32)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x40fa8ecf","name":"register(bytes32,address,address,address,uint16)"},{"selector":"0x411557d1","name":"VAULT()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad5c4648","name":"WETH()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc45a0155","name":null},{"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)"}],"history":{"pools":28,"firstTime":1783956935,"lastTime":1788926747},"pools":[{"id":"0x5199f0052b53b6e163d0f2103024c3f720bdf95d6b9515ff83cf922ec2c71f4d","key":{"currency0":"0x02F851Ae8fDA45CDd0318b92bCe4F5fAaad944A8","currency1":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","fee":8388608,"tickSpacing":60,"hooks":"0x2380aBf72C17aABAb76480244759AC7E2932EEcC"},"symbols":["Jacob","WETH"],"state":{"sqrtP":"2957060022844380223667240","tick":-203929,"protocolFee":0,"lpFee":0,"liquidity":"29154759474226502161057"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"116936768067846522630618","paid":"116936768067846522630618","got":"159614839528903","expected":"162872285233574","feePpm":0,"takePpm":20000},{"zeroForOne":false,"ok":true,"amountIn":"544076569372392","paid":"544076569372392","got":"382571165886524722262004","expected":"390374838864046055209439","feePpm":0,"takePpm":19991}],"roundTrip":{"ok":false,"stage":"add","reason":"BagsV4Hook_LiquidityLocked"}},{"id":"0x3af07bd4dc80d08f75c103cb6680cfac21cb6ec1a8da76dd646ec8add8a1e923","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x6467CDeedFCF37A246F68764ee128bEedC425EC4","fee":8388608,"tickSpacing":60,"hooks":"0x2380aBf72C17aABAb76480244759AC7E2932EEcC"},"symbols":["WETH","VIDA"],"state":{"sqrtP":"2677332383053029219393461726016009","tick":208570,"protocolFee":0,"lpFee":0,"liquidity":"29154759474226502194894"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"112407166456370","paid":"112407166456370","got":"125779551522802659854146","expected":"128346146746981077088620","feePpm":0,"takePpm":19998},{"zeroForOne":false,"ok":true,"amountIn":"492608809691978187767084","paid":"492608809691978187767084","got":"422537971187793","expected":"431161195089584","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":false,"stage":"add","reason":"BagsV4Hook_LiquidityLocked"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, 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 2% of each swap on top of the pool fee."},{"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":"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":"Owned by 0xDEf671F11C8a30818eb3D9Cc9476EEEc805f9058. Owner-style functions: sweep, setFactory."},{"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":"28 pools over 98 days."}],"score":68,"verdict":"caution"}