{"hook":"0x78Af3E194cBFb6e04c35D7247685Becd47ab20C0","block":93089990,"bits":8384,"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":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":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":4872,"selectors":["0xcaa93ee8","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf851a440","0x755a97fc","0x9f063efc","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0x569f75eb","0x575e24b4","0x587f1d69","0x6c2bbe7e","0x6fe7e6eb","0x02669b52","0x21d0ee70","0x259982e5","0x2bd1a34d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xcaa93ee8","name":"currentFee(bytes32)"},{"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":"0xf851a440","name":"admin()"},{"selector":"0x755a97fc","name":"bindLaunchpad(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":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0x569f75eb","name":"maxBuyNow(bytes32)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x587f1d69","name":"feeFor(bytes32,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":"0x02669b52","name":"launchpad()"},{"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":"0x2bd1a34d","name":"registerPool((address,address,uint24,int24,address),uint24,bool,int24)"}],"history":{"pools":11,"firstTime":1790447433,"lastTime":1791720537},"pools":[{"id":"0xdac756f99b7a3c5b9ad2c14a25d725fa03b10f433863ae1c64ac9fb0e54664b5","key":{"currency0":"0x117cc2133c37B721F49dE2A7a74833232B3B4C0C","currency1":"0x7F1dFAd35C6b71AdD6d90A3F674B4Adc77654103","fee":8388608,"tickSpacing":200,"hooks":"0x78Af3E194cBFb6e04c35D7247685Becd47ab20C0"},"symbols":["SPY","QI"],"state":{"sqrtP":"975886292235228847823401685594593","tick":188384,"protocolFee":0,"lpFee":0,"liquidity":"94725708331832314831089"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"3845193786257330","paid":"3845193786257330","got":"571440245026197849181437","expected":"583096462734205088053524","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":true,"amountIn":"221625620838107417524300","paid":"221625620838107417524300","got":"1431284398498163","expected":"1460488736904936","feePpm":0,"takePpm":19997}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-23294018704112","-4489595637027548731595"],"removed":["23294018704111","4489595637027548731594"]}},{"id":"0x716315b3d2acb44e1c187358530f31b1b9751949d72b6f0c36b6c7a171e6b57f","key":{"currency0":"0x322F0929c4625eD5bAd873c95208D54E1c003b2d","currency1":"0xdd19d6019E86bF36d91bAA4C4ba64d4615Fe72D4","fee":8388608,"tickSpacing":200,"hooks":"0x78Af3E194cBFb6e04c35D7247685Becd47ab20C0"},"symbols":["TSLA","QELON"],"state":{"sqrtP":"681356774338781213639893509589511","tick":181199,"protocolFee":0,"lpFee":0,"liquidity":"135770700335393289057257"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"7893708198092665","paid":"7893708198092665","got":"571852969343648345113468","expected":"583517605787541723575712","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":true,"amountIn":"10948808418024399581219","paid":"10948808418024399581219","got":"145077128946229","expected":"148037858916939","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-46714032393808","-4573866362000210961857"],"removed":["46714032393807","4573866362000210961856"]}}],"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 2% 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":"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":"11 pools over 23 days."}],"score":85,"verdict":"caution"}