{"hook":"0x9Be414aA0A0CB025c5bFd4Bc055857cA12DD00c8","block":93062823,"bits":200,"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":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":2308,"selectors":["0x539aa77f","0x575e24b4","0x5888cc84","0x9728538f","0xa844a134","0xb47b2fb1","0xdc4c90d3","0xfbfa77cf"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x539aa77f","name":"PLATFORM_FEE_BPS()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5888cc84","name":null},{"selector":"0x9728538f","name":"FLAGS()"},{"selector":"0xa844a134","name":"MAX_CREATOR_FEE_BPS()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xfbfa77cf","name":"vault()"}],"history":{"pools":12,"firstTime":1789049986,"lastTime":1789078367},"pools":[{"id":"0xcd6320d62898462a043f89cb7cf85aeaa2ee69e16d7b5cdc447bfec418451841","key":{"currency0":"0x07CEEc91F90f25559D23250b6fbF967eCA3aBBbb","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":0,"tickSpacing":200,"hooks":"0x9Be414aA0A0CB025c5bFd4Bc055857cA12DD00c8"},"symbols":["Fablecat","USDG"],"state":{"sqrtP":"248781896411973810420","tick":-391600,"protocolFee":0,"lpFee":0,"liquidity":"3140068992098394384"},"swaps":[{"zeroForOne":true,"ok":false,"why":"blocked","reason":"PartialFill"},{"zeroForOne":false,"ok":true,"amountIn":"4930016","paid":"4930016","got":"494755048486444495023329","expected":"499750060340201343686577","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":true,"lossPpm":35,"added":["-3920863939497275862158","-29140"],"removed":["3920863939497275862157","29139"]}},{"id":"0xa5820c75582d0e7396f47eab883d3a092ded369f362ab9be44d8b1aab2d4127a","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x3A043c49bf8Ea5bE358fc2F67fbbB8c478FCBbBB","fee":0,"tickSpacing":200,"hooks":"0x9Be414aA0A0CB025c5bFd4Bc055857cA12DD00c8"},"symbols":["WETH","FABLEDOTFUN"],"state":{"sqrtP":"1253688262943621512710854242927927","tick":193395,"protocolFee":0,"lpFee":0,"liquidity":"63180393635334332350580"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1996376069957897","paid":"1996376069957897","got":"494632422059750588418153","expected":"499626212256164768323162","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"61987318587285835744565","paid":"61987318587285835744565","got":"245070724691952","expected":"247546033081744","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-11895858994786","-3896069011955876811357"],"removed":["11895858994785","3896069011955876811356"]}}],"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":"fail","detail":"One direction works and the other is refused (PartialFill). You may be able to buy and not sell."},{"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":"pass","detail":"No owner and no admin functions found."},{"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":"12 pools over 39 days."}],"score":70,"verdict":"danger"}