{"hook":"0x52FDCE4C758f7400914f7B9d697d150492f45540","block":93114613,"bits":5440,"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":true},{"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":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":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":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":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":2805,"selectors":["0x9f063efc","0xb47b2fb1","0xc45a0155","0xdc4c90d3","0xf2fde38b","0x5bb47808","0x6c2bbe7e","0x6fe7e6eb","0x8da5cb5b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x95786a1145B870418aBDa09AeDdfa0D1291c13E5","functions":[{"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":"0xc45a0155","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0x5bb47808","name":"setFactory(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":"0x8da5cb5b","name":"owner()"}],"history":{"pools":9,"firstTime":1784738875,"lastTime":1785728257},"pools":[{"id":"0x3d507fe380517ca747d65c76cdafa72996b9b99519f32f6d92658f248627fcf5","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x19Bcb81dD5A54a3a7640B003A2aE3f437ab6cEf7","fee":5000,"tickSpacing":100,"hooks":"0x52FDCE4C758f7400914f7B9d697d150492f45540"},"symbols":["ETH","SHILL10K"],"state":{"sqrtP":"39912426646313361171529155606156017","tick":262610,"protocolFee":0,"lpFee":5000,"liquidity":"100000000000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"25956921011","paid":"25956921011","got":"6553553571709736202451","expected":"6553553571709736202451","feePpm":5000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"25188282411022392383063","paid":"25188282411022392383063","got":"98707130702","expected":"98707130702","feePpm":5000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-672690469","-151433646902913752896"],"removed":["672690468","151433646902913752895"]}},{"id":"0x7a7fc9a5cdcd9143f8b10836623b032c035962c4a77767a944580e33e4670c36","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x5f4479056D38ef814028229Ef50B90c9Ea90c933","fee":5000,"tickSpacing":100,"hooks":"0x52FDCE4C758f7400914f7B9d697d150492f45540"},"symbols":["ETH","RUGGED"],"state":{"sqrtP":"39912426646313361171529155606156017","tick":262610,"protocolFee":0,"lpFee":5000,"liquidity":"100000000000000000000"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"25956921011","paid":"25956921011","got":"6553553571709736202451","expected":"6553553571709736202451","feePpm":5000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"25188282411022392383063","paid":"25188282411022392383063","got":"98707130702","expected":"98707130702","feePpm":5000,"takePpm":0}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-672690469","-151433646902913752896"],"removed":["672690468","151433646902913752895"]}}],"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":"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 0.50%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x95786a1145B870418aBDa09AeDdfa0D1291c13E5. Owner-style functions: transferOwnership, setFactory."},{"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":"9 pools over 89 days."}],"score":93,"verdict":"caution"}