{"hook":"0xd72A3a3b1C833131403e854EEF05a2B8BEDB20CC","block":93298764,"bits":8396,"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":true},{"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":8944,"selectors":["0x21d0ee70","0x259982e5","0x30040054","0x436e888b","0x54faf9c3","0x569f2911","0x575e24b4","0x5bb47808","0x5cbe8117","0x64df049e","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x79ba5097","0x8a36a6bb","0x8da5cb5b","0x91dd7346","0x9f063efc","0xad091230","0xb47b2fb1","0xb540be86","0xb6a8b0fa","0xb789fdd1","0xbd939e85","0xc45a0155","0xc4e833ce","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe30c3978","0xe521cb92","0xf2fde38b","0xf9439976","0xfb05fc08"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":11,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x6AA4BBb2d35dA8F97C125993E1962337bE2e463C","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":"0x30040054","name":"poolIdOf(address)"},{"selector":"0x436e888b","name":"holderRewardVault()"},{"selector":"0x54faf9c3","name":"setFeeSweepOperator(address)"},{"selector":"0x569f2911","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x5cbe8117","name":"rescuePoolFees(bytes32)"},{"selector":"0x64df049e","name":"protocolFeeRecipient()"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x8a36a6bb","name":"feeSweepOperator()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad091230","name":"launches(bytes32)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb540be86","name":null},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xb789fdd1","name":"registerPool((address,address,uint24,int24,address),address,uint256)"},{"selector":"0xbd939e85","name":"pendingProtocolFees(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"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":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe521cb92","name":"setProtocolFeeRecipient(address)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf9439976","name":null},{"selector":"0xfb05fc08","name":"sweepPoolFees(bytes32)"}],"history":{"pools":5,"firstTime":1788620064,"lastTime":1788621763},"pools":[{"id":"0xf70e661a7084ab6effdc51f8649424c173e0338145d96d71538f74e8a204b9cc","key":{"currency0":"0x6B613E95aa0341062E95A4AF8Fa32BaB66F9Fa1B","currency1":"0xe24CABDf76DD1c2576049167eB1755C84b985C36","fee":0,"tickSpacing":60,"hooks":"0xd72A3a3b1C833131403e854EEF05a2B8BEDB20CC"},"symbols":["HODL","pHOOD3x"],"state":{"sqrtP":"12031482098307164110741469","tick":-175860,"protocolFee":0,"lpFee":0,"liquidity":"151858653747535808459341"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity below the price"},{"zeroForOne":false,"ok":true,"amountIn":"11530525359006985","paid":"11530525359006985","got":"494755096227367458998167","expected":"499750124937531203135894","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3245984407744904187022","-68152348275381"],"removed":["3245984407744904187021","68152348275380"]}},{"id":"0xf0d59c12ffe97fbc32fcad9fd60580735b936545769e028e4d32c4acbdb04700","key":{"currency0":"0x5C28723495cf6347880E256AcCA67696a18167f9","currency1":"0xaDccEee8e422050F890522FA798F8A93a4857083","fee":0,"tickSpacing":60,"hooks":"0xd72A3a3b1C833131403e854EEF05a2B8BEDB20CC"},"symbols":["TRASH","sBTC3x"],"state":{"sqrtP":"15021997447251305850695531","tick":-171420,"protocolFee":0,"lpFee":0,"liquidity":"189604264071462298760303"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity below the price"},{"zeroForOne":false,"ok":true,"amountIn":"17974888477040404","paid":"17974888477040404","got":"494755096227367438740352","expected":"499750124937531218744692","feePpm":0,"takePpm":9996}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3245984407744904187217","-106242414942651"],"removed":["3245984407744904187216","106242414942650"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before swap returns delta, 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":"It takes 1.00% 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%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x6AA4BBb2d35dA8F97C125993E1962337bE2e463C. Owner-style functions: setFeeSweepOperator, setFactory, rescuePoolFees, setProtocolFeeRecipient, transferOwnership, sweepPoolFees."},{"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":"5 pools over 44 days."}],"score":88,"verdict":"caution"}