{"hook":"0xf91f6e6C05CA0aBb519763770E2B417Bb788C044","block":93212064,"bits":68,"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":false},{"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":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":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":10941,"selectors":["0x0c5a61f8","0x0e5c011e","0x21d0ee70","0x259982e5","0x39e16d64","0x575e24b4","0x57ae3a9f","0x5aa5e561","0x5bb47808","0x636c2656","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x803db96d","0x8d16539a","0x8da5cb5b","0x91dd7346","0x988b1fa7","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc40649fc","0xc45a0155","0xc4e833ce","0xcc718f76","0xd6ae6e44","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf2fde38b","0xfb5478b3"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":["0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0c5a61f8","name":"setProtocolTreasury(address)"},{"selector":"0x0e5c011e","name":"harvest(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":"0x39e16d64","name":"tokenFees(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x57ae3a9f","name":"USDG()"},{"selector":"0x5aa5e561","name":"stockFees(address)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x636c2656","name":"creatorClaimable(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":"0x803db96d","name":"protocolTreasury()"},{"selector":"0x8d16539a","name":"harvestBounded(address,uint256)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x988b1fa7","name":"poolOf(address)"},{"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":"0xc40649fc","name":"registerPool((address,address,uint24,int24,address),address,address,address,uint16,bool,(address,address,uint24,int24,address),(address,(address,address,uint24,int24,address))[])"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xcc718f76","name":"config(bytes32)"},{"selector":"0xd6ae6e44","name":"claimCreatorFees(address)"},{"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":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xfb5478b3","name":"MAX_REWARDS()"}],"history":{"pools":5,"firstTime":1784485505,"lastTime":1784609930},"pools":[{"id":"0xf97556648e952943f7b9e76ad052ad4ead5cb45b468ec450205d8c5054f094f2","key":{"currency0":"0x18B37D8A1A1D6592DdEbD8A9B01776dAb4C14663","currency1":"0x322F0929c4625eD5bAd873c95208D54E1c003b2d","fee":0,"tickSpacing":60,"hooks":"0xf91f6e6C05CA0aBb519763770E2B417Bb788C044"},"symbols":["PRINTR","TSLA"],"state":{"sqrtP":"7128682887312018491090704","tick":-186329,"protocolFee":0,"lpFee":0,"liquidity":"89835159234661102312062"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"393070225711234993511842","paid":"393070225711234993511842","got":"2958295669056818","expected":"3180963085007331","feePpm":0,"takePpm":70000},{"zeroForOne":false,"ok":true,"amountIn":"2884339525582633","paid":"2884339525582633","got":"331218785676721364507509","expected":"356149231910453080115601","feePpm":0,"takePpm":70000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3088756317357785458337","-25121216202768"],"removed":["3088756317357785458336","25121216202767"]}},{"id":"0xf72891d02c5a7afdc885616f921f653e4754116d2f520d7ee5cc20412502b188","key":{"currency0":"0x4a0E65A3EcceC6dBe60AE065F2e7bb85Fae35eEa","currency1":"0xa300fF70535DE29dD28E1e0e5CbE996c1BE94663","fee":0,"tickSpacing":60,"hooks":"0xf91f6e6C05CA0aBb519763770E2B417Bb788C044"},"symbols":["SPCX","ELON"],"state":{"sqrtP":"513956007459051598749197382614337","tick":175559,"protocolFee":0,"lpFee":0,"liquidity":"154153587786551323773521"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"11881664313732992","paid":"11881664313732992","got":"494752623688155891714479","expected":"499750124937531203751998","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-70227790945202","-3245984407744904187148"],"removed":["70227790945201","3245984407744904187147"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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 7% 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":"No owner() but it has setProtocolTreasury, setFactory, claimCreatorFees, 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":"5 pools over 92 days."}],"score":75,"verdict":"caution"}