{"hook":"0xc078941E04c8b7161Ac5539d8dF027Bb797A00C4","block":92921613,"bits":196,"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":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":9645,"selectors":["0xe1b4af69","0xf1649121","0xf6c00927","0xdc4c90d3","0xdc98354e","0xc5e153f7","0xcee5eb2e","0xd3fd6631","0xd7b96d4e","0xbb443aeb","0xbdb89858","0xc45a0155","0xc4e833ce","0x902d55a5","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0x6fe7e6eb","0x724aa4af","0x8549d9be","0x65d7b483","0x6c2bbe7e","0x533b5b9a","0x54608220","0x56bf5ddc","0x575e24b4","0x21d0ee70","0x259982e5","0x2721b788","0x5315769b","0x03288707","0x0a5294e9","0x18bce47b","0x1cc62519"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf1649121","name":"pendingSell(bytes32)"},{"selector":"0xf6c00927","name":"getPool(bytes32)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xc5e153f7","name":"feeBps(bytes32)"},{"selector":"0xcee5eb2e","name":"graduationThreshold(bytes32)"},{"selector":"0xd3fd6631","name":"markGraduated(bytes32)"},{"selector":"0xd7b96d4e","name":"locker()"},{"selector":"0xbb443aeb","name":"feeBpsForMc(uint256)"},{"selector":"0xbdb89858","name":"graduationProgressBps(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0x902d55a5","name":"TOTAL_SUPPLY()"},{"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":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x724aa4af","name":"settleEpoch(bytes32)"},{"selector":"0x8549d9be","name":"REQUIRED_FLAGS()"},{"selector":"0x65d7b483","name":"poolIdOfToken(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x533b5b9a","name":"registerPool((address,address,uint24,int24,address),address,int24,int24,uint128,uint256)"},{"selector":"0x54608220","name":"releaseSwapFees(bytes32)"},{"selector":"0x56bf5ddc","name":"creatorBps(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"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":"0x2721b788","name":"isGraduated(bytes32)"},{"selector":"0x5315769b","name":"graduationReady(bytes32)"},{"selector":"0x03288707","name":"accumulatedEth(bytes32)"},{"selector":"0x0a5294e9","name":"marketCap(bytes32)"},{"selector":"0x18bce47b","name":"creatorBpsForMc(uint256)"},{"selector":"0x1cc62519","name":"epochTally(bytes32)"}],"history":{"pools":170,"firstTime":1784771583,"lastTime":1789947505},"pools":[{"id":"0x7d7a2f3d5a40a53901dc5a525d55174033dc4e116657d365306af0a2a847ea25","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x9AEc29451F423c206214aBd21160Aa4948E0A5e1","fee":8388608,"tickSpacing":60,"hooks":"0xc078941E04c8b7161Ac5539d8dF027Bb797A00C4"},"symbols":["ETH","GHOST"],"state":{"sqrtP":"2732928387662634082386093383229386","tick":208981,"protocolFee":0,"lpFee":0,"liquidity":"28835642189459763289612"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"15644158282211","paid":"15644158282211","got":"18334866936881585254561","expected":"18614072883394608691163","feePpm":0,"takePpm":15000},{"zeroForOne":false,"ok":true,"amountIn":"497334171430951800469400","paid":"497334171430951800469400","got":"411500248387254","expected":"417766749631729","feePpm":0,"takePpm":15000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-2707430234669","-2946769618423118157921"],"removed":["2707430234668","2946769618423118157920"]}},{"id":"0xd21d00dba6ac2c89687c2da41f5330f3427692b936d646e47c5c0ba033efe78b","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x94D5bE063701ae8B2E9C319098fc62D97B79b4a5","fee":8388608,"tickSpacing":60,"hooks":"0xc078941E04c8b7161Ac5539d8dF027Bb797A00C4"},"symbols":["ETH","永生果蝇"],"state":{"sqrtP":"2749168630523961479913726626233679","tick":209099,"protocolFee":0,"lpFee":0,"liquidity":"28835642189459763289612"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"415506513537199","paid":"415506513537199","got":"492542625808755616840895","expected":"500039526482410010259096","feePpm":0,"takePpm":14993},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-2455893702984","-3247864132942315128125"],"removed":["2455893702983","3247864132942315128124"]}}],"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 1.50% 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 settleEpoch."},{"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":"170 pools over 88 days."}],"score":73,"verdict":"caution"}