{"hook":"0x1d7Cb805ffA2EAbEB5594673d4aF1CAB72c74F00","block":92948409,"bits":3840,"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":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":true},{"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":true},{"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":true},{"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":false},{"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":1217,"selectors":["0x21d0ee70","0x259982e5","0x6c2bbe7e","0x9f063efc"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"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":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"}],"history":{"pools":36,"firstTime":1786510274,"lastTime":1788916448},"pools":[{"id":"0xdd59aec3c2cb58a092a9c9390175e267020b73fc19997c09e9429bbd43fd67c9","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xCf9Cc55758504ae6c25Fa4b901f91e1A2E291A4E","fee":3000,"tickSpacing":60,"hooks":"0x1d7Cb805ffA2EAbEB5594673d4aF1CAB72c74F00"},"symbols":["ETH","TEST"],"state":{"sqrtP":"1399804099004531788736807999373312","tick":195599,"protocolFee":0,"lpFee":3000,"liquidity":"56599464575512605908928"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"1601749695117353","paid":"1601749695117353","got":"498251621566648674401646","expected":"498251621566648674401646","feePpm":3000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"500000000000000000000112","paid":"1080355831795590","got":"3450536","expected":"1596148765872213","feePpm":3000,"takePpm":-498}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-9467305233427","-3245984407640689008011"],"removed":["9467305233426","3245984407640689008010"]}},{"id":"0x1c003dfd382e621e48d4f9a6fc94ab268f864faed3a15b7330f35b6b1c77cae5","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xCc53a892f486D323FD36836B2b7D41A761d8568f","fee":3000,"tickSpacing":60,"hooks":"0x1d7Cb805ffA2EAbEB5594673d4aF1CAB72c74F00"},"symbols":["ETH","LOXLEY"],"state":{"sqrtP":"1144781203248335152543291764534753","tick":191577,"protocolFee":0,"lpFee":3000,"liquidity":"69199212052741720449187"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"2394573916315582","paid":"2394573916315582","got":"498187442422542203880704","expected":"498187442422542203880704","feePpm":3000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"32202175230736790305806","paid":"32202175230736790305806","got":"153773185127808","expected":"153773185127808","feePpm":3000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-14213239113837","-3233103537550544422799"],"removed":["14213239113836","3233103537550544422798"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity. The hook is allowed to take; the next two checks measure whether it does."},{"id":"02","title":"What it takes from a swap","status":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"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 0.30%, 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":"36 pools over 68 days."}],"score":95,"verdict":"caution"}