{"hook":"0x778de8aceDc6682FA9B3c5109c9922bA88406880","block":93176057,"bits":10368,"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":true},{"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":true},{"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":2632,"selectors":["0x02669b52","0x15452022","0x21d0ee70","0x259982e5","0x36f4c0eb","0x430062bd","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x9728538f","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xdc4c90d3","0xdc98354e","0xdea851ef","0xe1b4af69","0xf851a440"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x02669b52","name":"launchpad()"},{"selector":"0x15452022","name":"currentFee(bytes32,bool)"},{"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":"0x36f4c0eb","name":"setLaunchpad(address)"},{"selector":"0x430062bd","name":"feeOf(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"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":"0x9728538f","name":"FLAGS()"},{"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":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdea851ef","name":null},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xf851a440","name":"admin()"}],"history":{"pools":8,"firstTime":1789306095,"lastTime":1789394232},"pools":[{"id":"0xd0c8773ac0dd541de50555f5fc1690ace6752328032d71613e06f77b12f91191","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x26B7e07Fb8fbDaE64795B08F31AC87CaF25B5c92","fee":8388608,"tickSpacing":200,"hooks":"0x778de8aceDc6682FA9B3c5109c9922bA88406880"},"symbols":["ETH","KAKASHI"],"state":{"sqrtP":"3241265125636741546372925511593837","tick":212393,"protocolFee":0,"lpFee":0,"liquidity":"12217805341679485356708"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"149323524867171","paid":"149323524867171","got":"246048414974576339600816","expected":"249793472623030663496459","feePpm":0,"takePpm":14993},{"zeroForOne":false,"ok":true,"amountIn":"40815320182085845733036","paid":"40815320182085845733036","got":"24018980128480","expected":"24384721534015","feePpm":0,"takePpm":14999}],"roundTrip":{"ok":false,"stage":"add","reason":"HookNotAllowed"}},{"id":"0x4df04b8959211868de0635c29f60f25d641c85931e7d863dc97fd4a56c889682","key":{"currency0":"0x26B7e07Fb8fbDaE64795B08F31AC87CaF25B5c92","currency1":"0xAdFc3Dc9766174dccF7D6dEE98A32d41D2168187","fee":8388608,"tickSpacing":200,"hooks":"0x778de8aceDc6682FA9B3c5109c9922bA88406880"},"symbols":["KAKASHI","@SENPAI_O1"],"state":{"sqrtP":"1935988534356458377607253","tick":-212400,"protocolFee":0,"lpFee":0,"liquidity":"12217805341679485356708"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity below the price"},{"zeroForOne":false,"ok":true,"amountIn":"149274767367171","paid":"149274767367171","got":"246128781575072285859572","expected":"249875062468764335734257","feePpm":0,"takePpm":14993}],"roundTrip":{"ok":false,"stage":"add","reason":"HookNotAllowed"}}],"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":"caution","detail":"It takes 1.50% of each swap on top of the pool fee."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"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 setLaunchpad."},{"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":"8 pools over 36 days."}],"score":74,"verdict":"caution"}