{"hook":"0xAd3c0C6a079bECE5Cc89928eA986aA0584348080","block":93328552,"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":1547,"selectors":["0x575e24b4","0x63cbb145","0x7b224339","0x85c5e520","0x8b34afd1","0xc45a0155","0xdc4c90d3","0xe909b80e"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x63cbb145","name":"routerWhitelist(address)"},{"selector":"0x7b224339","name":"setRouterWhitelist(address,bool)"},{"selector":"0x85c5e520","name":"poolDeployer(bytes32)"},{"selector":"0x8b34afd1","name":null},{"selector":"0xc45a0155","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xe909b80e","name":"launchTime(bytes32)"}],"history":{"pools":4,"firstTime":1785873311,"lastTime":1785939719},"pools":[{"id":"0xc43d673c6b0e2120ed582d0582915abf80744ea810ec9302205707465b43935d","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x7144AF78F5404238B3b77AB2652d0663b0ec6b03","fee":8388608,"tickSpacing":200,"hooks":"0xAd3c0C6a079bECE5Cc89928eA986aA0584348080"},"symbols":["WETH","pibble"],"state":{"sqrtP":"4996591718081675558812792050218935","tick":221049,"protocolFee":0,"lpFee":0,"liquidity":"15811388300000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"125356174017104","paid":"125356174017104","got":"493349350414889914225327","expected":"498330186768584496701447","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"498579351861970135876555","paid":"498579351861970135876555","got":"124041211877054","expected":"125293527253477","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-923021673439","-3187291015983096278329"],"removed":["923021673438","3187291015983096278328"]}},{"id":"0x23f03dbf4466079e4cd98ed95d0f3a57705034967eb3a6650176e52c8b7b1f60","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xcc36dE56897Ed47264b6260eea7d230D080C7b03","fee":8388608,"tickSpacing":200,"hooks":"0xAd3c0C6a079bECE5Cc89928eA986aA0584348080"},"symbols":["WETH","LUNAR"],"state":{"sqrtP":"3495320212876291140509134304000875","tick":213902,"protocolFee":0,"lpFee":0,"liquidity":"18708286930000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"212029672101745","paid":"212029672101745","got":"408349175592852850345236","expected":"412471853401352235457856","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"412678089328054125220900","paid":"412678089328054125220900","got":"209805521647512","expected":"211923710246622","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1452793601080","-2849671339424865303066"],"removed":["1452793601079","2849671339424865303065"]}}],"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":"pass","detail":"It takes 1.00% 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 setRouterWhitelist."},{"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":"4 pools over 76 days."}],"score":90,"verdict":"caution"}