{"hook":"0x5A0e9b72A3fcAD25cF30757164c90d51f4CA2044","block":93458856,"bits":8260,"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":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":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":true},{"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":3510,"selectors":["0x106ca23c","0x1cd72c54","0x21d0ee70","0x259982e5","0x3fc8cef3","0x575e24b4","0x68f4a786","0x6c2bbe7e","0x6fe7e6eb","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xbfe99f50","0xc4e833ce","0xdc4c90d3","0xdc98354e","0xe0f6e730","0xe1b4af69"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x106ca23c","name":"reserveTreasury()"},{"selector":"0x1cd72c54","name":null},{"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":"0x3fc8cef3","name":"weth()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x68f4a786","name":"TAX_BPS()"},{"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":"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":"0xbfe99f50","name":"RESERVE_SHARE_BPS()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe0f6e730","name":"operationsTreasury()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"}],"history":{"pools":3,"firstTime":1790567818,"lastTime":1791032186},"pools":[{"id":"0xa2fb9de4200f3fdb6293cfd4b9b5faeb4bcfcfab22ae8621367dbb8406a599a1","key":{"currency0":"0x56073943133C1C0678A753be9402B27d43CF1c22","currency1":"0xd64F48cdB2C71Ff3b987a1c72c4f2b9e7EA5a637","fee":3000,"tickSpacing":60,"hooks":"0x5A0e9b72A3fcAD25cF30757164c90d51f4CA2044"},"symbols":["sCRIT","SCND"],"state":{"sqrtP":"1400569274369653497968297187999744","tick":195610,"protocolFee":0,"lpFee":3000,"liquidity":"3535533905932737622004"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"27331516090925","paid":"27331516090925","got":"8301457541296246435139","expected":"8514315426970509164245","feePpm":3000,"takePpm":25000},{"zeroForOne":false,"ok":true,"amountIn":"31249999999999999999998","paid":"31249999999999999999998","got":"97159066205496","expected":"99650324313329","feePpm":3000,"takePpm":25000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-638619145834","-188019980077222026703"],"removed":["638619145833","188019980077222026702"]}},{"id":"0x5153572be0de10f3527438515ff188ed0a7bbb04343b7639925ebc90942749ac","key":{"currency0":"0x56073943133C1C0678A753be9402B27d43CF1c22","currency1":"0xD91CBD124E218D05e0af770478d07870b33A210b","fee":3000,"tickSpacing":60,"hooks":"0x5A0e9b72A3fcAD25cF30757164c90d51f4CA2044"},"symbols":["sCRIT","CURUT"],"state":{"sqrtP":"2505414483750479311864135390593024","tick":207243,"protocolFee":0,"lpFee":3000,"liquidity":"6324555320336758663997"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"7549766779263","paid":"7549766779263","got":"7338663347046117514628","expected":"7526834202098582066285","feePpm":3000,"takePpm":25000},{"zeroForOne":false,"ok":true,"amountIn":"99999999999999999999987","paid":"99999999999999999999987","got":"97159066205496","expected":"99650324313329","feePpm":3000,"takePpm":25000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-646275000561","-593990434487310838696"],"removed":["646275000560","593990434487310838695"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables after 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":"caution","detail":"It takes 2.50% 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":"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":"3 pools over 22 days."}],"score":83,"verdict":"caution"}