{"hook":"0xa9c896ad21C5Ee85710e40aDaFDE5537f8151098","block":93467879,"bits":4248,"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":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":true},{"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":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":10582,"selectors":["0x01d035f4","0x09197a81","0x0aeef8c8","0x0b9219ae","0x21d0ee70","0x259982e5","0x46ca626b","0x575e24b4","0x58c0f10d","0x6726cb4e","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x79ba5097","0x7d1d589c","0x8da5cb5b","0x8df83709","0x91dd7346","0x92f6576e","0x95eae396","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xbe171157","0xc3ec5c2a","0xc45a0155","0xcaa93ee8","0xd73792a9","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe2fdcc17","0xe30c3978","0xf2fde38b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":11,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x6a684C214DD48A163a3025bE50718419062e144A","functions":[{"selector":"0x01d035f4","name":"pendingTracker(bytes32,address)"},{"selector":"0x09197a81","name":"LAUNCH_FEE()"},{"selector":"0x0aeef8c8","name":"sweepTo(address,address,uint256)"},{"selector":"0x0b9219ae","name":"pendingPlatform(bytes32,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":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x58c0f10d","name":"MIN_FEE_RATE()"},{"selector":"0x6726cb4e","name":"trackerShareBps()"},{"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":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x7d1d589c","name":"getLaunch(bytes32)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x8df83709","name":"clearPending(bytes32,address,uint256,uint256)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x92f6576e","name":"MAX_FEE_RATE()"},{"selector":"0x95eae396","name":"ANTI_SNIPE_DURATION()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"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":"0xbe171157","name":"openLaunch((address,address,uint24,int24,address),uint160,int24,address,address,address,uint256,address,address,uint256)"},{"selector":"0xc3ec5c2a","name":"setTrackerShareBps(uint256)"},{"selector":"0xc45a0155","name":null},{"selector":"0xcaa93ee8","name":"currentFee(bytes32)"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"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":"0xe2fdcc17","name":"escrow()"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"}],"history":{"pools":3,"firstTime":1789716614,"lastTime":1789737939},"pools":[{"id":"0xde10befb4f6fce387f720f2e162c90ddb0faa1a95ed8547d696007e992594694","key":{"currency0":"0x4a0E65A3EcceC6dBe60AE065F2e7bb85Fae35eEa","currency1":"0xD763f50e476660738c4B3E40313316C577E7A6D8","fee":0,"tickSpacing":200,"hooks":"0xa9c896ad21C5Ee85710e40aDaFDE5537f8151098"},"symbols":["SPCX","SPACEDOG"],"state":{"sqrtP":"309245535584405165440914398939643","tick":165399,"protocolFee":0,"lpFee":0,"liquidity":"230572077623366389209309"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"29536080452501227","paid":"29536080452501227","got":"445267343099762256163442","expected":"449762745328948287844744","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"6186648988712277365549","paid":"6186648988712277365549","got":"406073623588037","expected":"406073623588037","feePpm":0,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-174733647312683","-3526302885870105630036"],"removed":["174733647312682","3526302885870105630035"]}},{"id":"0xc82546be7485188c8edba6f08e1822b4c73ad021c6d732b4fcfd7ea6ae8e30aa","key":{"currency0":"0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","currency1":"0x6fA047cDc977E2F79b09743Bb51E2A615850d5eA","fee":0,"tickSpacing":200,"hooks":"0xa9c896ad21C5Ee85710e40aDaFDE5537f8151098"},"symbols":["SPY","PEPE"],"state":{"sqrtP":"976627758983308098418043532071057","tick":188399,"protocolFee":0,"lpFee":0,"liquidity":"81124217272651221549801"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"3290569314050161","paid":"3290569314050161","got":"494755096227367478762652","expected":"499750124937531166761758","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"499999999999999996507696","paid":"6984607865","got":"45","expected":"3288924851624349","feePpm":0,"takePpm":20541}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-19449246147336","-3920863939497280637651"],"removed":["19449246147335","3920863939497280637650"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before 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 2.05% 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":"pass","detail":"A fixed fee of 0%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x6a684C214DD48A163a3025bE50718419062e144A. Owner-style functions: sweepTo, setTrackerShareBps, transferOwnership."},{"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":"3 pools over 32 days."}],"score":75,"verdict":"caution"}