{"hook":"0x15e5E7206C661a1E881F5CD33A94eAF2328FA8cc","block":93495130,"bits":10444,"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":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":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":9449,"selectors":["0x018add80","0x01e41d62","0x05dfd86f","0x09666e39","0x0f04ba67","0x16dc79ac","0x17d8ec7f","0x21d0ee70","0x259982e5","0x29ce1ec5","0x523845d0","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x803fed8d","0x91dd7346","0x9c04f108","0x9f063efc","0xa7bd6f1b","0xb47b2fb1","0xb6a8b0fa","0xcbaa1a47","0xcc805afa","0xce8f6078","0xd55be8c6","0xd5f39488","0xd7b96d4e","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf0d2791d","0xfe5b38e4"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x018add80","name":"devBuyer()"},{"selector":"0x01e41d62","name":"register((address,address,uint24,int24,address),address,bool,uint16,int24)"},{"selector":"0x05dfd86f","name":"setFactoryAdmin(address)"},{"selector":"0x09666e39","name":"factoryAt(uint256)"},{"selector":"0x0f04ba67","name":"isFactory(address)"},{"selector":"0x16dc79ac","name":"setLiquidityAdder(address,bool)"},{"selector":"0x17d8ec7f","name":"factoryAdmin()"},{"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":"0x29ce1ec5","name":"addFactory(address)"},{"selector":"0x523845d0","name":"factoryOf(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"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":"0x803fed8d","name":"isLiquidityAdder(address)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9c04f108","name":"redeem((address,address,uint24,int24,address))"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa7bd6f1b","name":"owed(bytes32,address)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xcbaa1a47","name":"MIN_FEE_BPS()"},{"selector":"0xcc805afa","name":"factoryCount()"},{"selector":"0xce8f6078","name":"configs(bytes32)"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xd5f39488","name":"deployer()"},{"selector":"0xd7b96d4e","name":"locker()"},{"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":"0xf0d2791d","name":"MINED_FLAGS()"},{"selector":"0xfe5b38e4","name":"factories()"}],"history":{"pools":3,"firstTime":1792149796,"lastTime":1792400810},"pools":[{"id":"0xa5a0f7bcfbdf187ffbc3b586e3b9cbd9d9f8a10c602d3998bea18e8f9a652b71","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x5a50313DE6e1A5507eF3105d943211B483b766ea","fee":0,"tickSpacing":60,"hooks":"0x15e5E7206C661a1E881F5CD33A94eAF2328FA8cc"},"symbols":["ETH","TEST"],"state":{"sqrtP":"71331432055055541348419726823","tick":-2101,"protocolFee":0,"lpFee":0,"liquidity":"1110704779529025337"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"616832553634810","paid":"616832553634810","got":"494755096226966","expected":"499750124937125","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"205527","paid":"205527","got":"251016","expected":"253551","feePpm":0,"takePpm":9998}],"roundTrip":{"ok":false,"stage":"add","reason":"OnlyLocker"}},{"id":"0x3bef27e872f292c79f227512469c4746d0ef289a5ce63f84168b4e44553cbac8","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x68906D8b2A22D329b853ec650Fa6A29fAb6056Ea","fee":0,"tickSpacing":60,"hooks":"0x15e5E7206C661a1E881F5CD33A94eAF2328FA8cc"},"symbols":["ETH","PTEST4"],"state":{"sqrtP":"71760685658176421445281799626","tick":-1981,"protocolFee":0,"lpFee":0,"liquidity":"1104060834808538007"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"609475163479562","paid":"609475163479562","got":"494755096226961","expected":"499750124937120","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"207807","paid":"207807","got":"250773","expected":"253306","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"OnlyLocker"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"pass","detail":"It takes 1% 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":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setFactoryAdmin, setLiquidityAdder."},{"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":"3 pools, first seen 4 days ago."}],"score":82,"verdict":"caution"}