{"hook":"0x8343a37f7B85A8303f599CA660eD9758488AC044","block":93062490,"bits":68,"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":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":5328,"selectors":["0xcb4ca631","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe55dc4e6","0xf2fde38b","0x8da5cb5b","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0x3eacd2f8","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x737ea06e","0x78e3079e","0x21d0ee70","0x259982e5","0x2836be24","0x2c597de9","0x2e5bb6ff"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":3,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0xFf9E16486bfCf6233fe3c02747d87E77fcf4415A","functions":[{"selector":"0xcb4ca631","name":"isExcludedFromTax(address)"},{"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":"0xe55dc4e6","name":"withdrawFees(address,address,uint256)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0x8da5cb5b","name":"owner()"},{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0x3eacd2f8","name":"taxBps()"},{"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":"0x737ea06e","name":"taxRecipient()"},{"selector":"0x78e3079e","name":"setTaxRecipient(address)"},{"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":"0x2836be24","name":"setExcluded(address,bool)"},{"selector":"0x2c597de9","name":"MAX_TAX_BPS()"},{"selector":"0x2e5bb6ff","name":"setTax(uint256)"}],"history":{"pools":11,"firstTime":1784418257,"lastTime":1784490641},"pools":[{"id":"0xc1d7d5cfb71c809bdc871cfea2bdaa7608a7aac9bc9ada9ec2b83a24b36240bb","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xadbb52FB1B4b9861809089632CA5D09CB40dA4e2","fee":3000,"tickSpacing":60,"hooks":"0x8343a37f7B85A8303f599CA660eD9758488AC044"},"symbols":["ETH","RHOOD"],"state":{"sqrtP":"250541255178517414234103244537599","tick":161189,"protocolFee":0,"lpFee":3000,"liquidity":"400502725724758753"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"45941692874","paid":"45941692874","got":"480765997951003753","expected":"457872379000955956","feePpm":3000,"takePpm":-49999},{"zeroForOne":false,"ok":true,"amountIn":"491124657420793762","paid":"491124657420793762","got":"51393594379","expected":"48946280361","feePpm":3000,"takePpm":-49999}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-393324337","-3920965620646608"],"removed":["393324336","3920965620646607"]}}],"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":"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":"caution","detail":"Owned by 0xFf9E16486bfCf6233fe3c02747d87E77fcf4415A. Owner-style functions: withdrawFees, transferOwnership, setTaxRecipient, setExcluded, setTax."},{"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 93 days."}],"score":88,"verdict":"caution"}