{"hook":"0xb11209b4Bc3dD11F992E0690a6d83E13D2dac880","block":93239800,"bits":2176,"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":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":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":false},{"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":4063,"selectors":["0xd9395600","0xdc4c90d3","0xe30c3978","0xe8f6ae29","0xf2fde38b","0x99f7854a","0xb5f163ff","0xc4e833ce","0xd343a3b6","0x575e24b4","0x5c975abb","0x79ba5097","0x8da5cb5b","0x94168af8","0x14724809","0x16c38b3c","0x259982e5","0x4acc79ed"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xe10Ab0F2f8A61D1D0d426E40f6158F01bd3029ce","functions":[{"selector":"0xd9395600","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe8f6ae29","name":"setLiquidityProvider(address,bool)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0x99f7854a","name":"isLiquidityProvider(address)"},{"selector":"0xb5f163ff","name":"weights(uint256)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd343a3b6","name":"isSimulation()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x94168af8","name":"swapCount(bytes32)"},{"selector":"0x14724809","name":null},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x4acc79ed","name":"fees(uint256)"}],"history":{"pools":5,"firstTime":1787671202,"lastTime":1787751219},"pools":[{"id":"0x7e3faa52e05cdad30240e5a0b4fee98aa9986664a98f2d35fd6ffec4f114e777","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","fee":8388608,"tickSpacing":2,"hooks":"0xb11209b4Bc3dD11F992E0690a6d83E13D2dac880"},"symbols":["WETH","SPY"],"state":{"sqrtP":"141712940883992034531960928788","tick":11630,"protocolFee":0,"lpFee":0,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":false,"stage":"add","reason":"error 0x95bbf0a9"}}],"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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 0xe10Ab0F2f8A61D1D0d426E40f6158F01bd3029ce. Owner-style functions: setLiquidityProvider, transferOwnership, paused, setPaused."},{"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":"5 pools over 55 days."}],"score":83,"verdict":"caution"}