{"hook":"0xeCBAD2f2c011FA7BA907201dBdFa7c6AF5C68080","block":93238284,"bits":128,"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":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":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":13945,"selectors":["0x1b7f01d0","0x21d0ee70","0x259982e5","0x2ceb9fa3","0x465504af","0x539aa77f","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x756bc9af","0x91dd7346","0x9f063efc","0xad091230","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xc8f093ea","0xdc4c90d3","0xdc98354e","0xe138818c","0xe1a45218","0xe1b4af69"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":20,"addresses":["0xfFfd8963EFd1fC6A506488495d951d5263988d25","0xfFfD8963eFD1FC6A506488495D951d5263988d26"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x1b7f01d0","name":"registerLaunch((address,address,uint24,int24,address),address,address)"},{"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":"0x2ceb9fa3","name":"collectAndRouteFees((address,address,uint24,int24,address))"},{"selector":"0x465504af","name":"executeBuyback((address,address,uint24,int24,address),uint256)"},{"selector":"0x539aa77f","name":"PLATFORM_FEE_BPS()"},{"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":"0x756bc9af","name":"seedLiquidity((address,address,uint24,int24,address),uint256)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad091230","name":"launches(bytes32)"},{"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":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc8f093ea","name":"pendingTokenFees(bytes32)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe138818c","name":"platformTreasury()"},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"}],"history":{"pools":5,"firstTime":1789313205,"lastTime":1789334831},"pools":[{"id":"0x879fe84cae252a525b91eb7616a856542e888363863475c6368561717653e2d9","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xd264FB17D1C488c0B09BCfD6d717FdCA21Ae24Bd","fee":8388608,"tickSpacing":60,"hooks":"0xeCBAD2f2c011FA7BA907201dBdFa7c6AF5C68080"},"symbols":["ETH","APEX"],"state":{"sqrtP":"2464045352553743352245362763538922","tick":206910,"protocolFee":0,"lpFee":0,"liquidity":"28135566086161561090262"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"339582728864264","paid":"339582728864264","got":"318491211893747160899811","expected":"328337759466347511128216","feePpm":0,"takePpm":29990},{"zeroForOne":false,"ok":true,"amountIn":"328273846768788405300936","paid":"328273846768788405300936","got":"329087798582321","expected":"339261954841953","feePpm":0,"takePpm":29990}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-2805096100488","-2713298440187112388582"],"removed":["2805096100487","2713298440187112388581"]}},{"id":"0x028d9ec313e33bb6732e5bbfd85548d83ec6418f21007831f811e8275fc120aa","key":{"currency0":"0x2Ae9047Fb0dc72F433FACd998699F3667282b24C","currency1":"0x39dBED3a2bd333467115dE45665cC57F813C4571","fee":8388608,"tickSpacing":60,"hooks":"0xeCBAD2f2c011FA7BA907201dBdFa7c6AF5C68080"},"symbols":["TESTPONS","PONS"],"state":{"sqrtP":"151320504087767105839059020","tick":-125220,"protocolFee":0,"lpFee":0,"liquidity":"1909933277330812421531096"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity below the price"},{"zeroForOne":false,"ok":true,"amountIn":"1823922561927809016","paid":"1823922561927809016","got":"484764889028821021427828","expected":"499750124937531234141386","feePpm":0,"takePpm":29986}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3245984407744904187220","-10780480663071256"],"removed":["3245984407744904187219","10780480663071255"]}}],"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":"caution","detail":"It takes 3.00% of each swap on top of the pool fee."},{"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":"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":"No owner() but it has collectAndRouteFees."},{"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 36 days."}],"score":78,"verdict":"caution"}