{"hook":"0x6652C2220918FC3711D49569a78e6d20e659E0C4","block":93363798,"bits":8388,"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":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":6450,"selectors":["0x0621f5d4","0x1ac40d7c","0x21d0ee70","0x259982e5","0x270401cb","0x307ccc36","0x3ee378e4","0x431a9caa","0x48a5ddb0","0x575e24b4","0x5bb47808","0x64df049e","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x79ba5097","0x8da5cb5b","0x9040f866","0x95e595de","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xc4faa95a","0xd4175be2","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe1f1c4a7","0xe30c3978","0xe521cb92","0xf2fde38b","0xf8be97a5"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x161ac14179638907B5d53Ef9C4C86CcE3B509EAD","functions":[{"selector":"0x0621f5d4","name":"launchFeeConfigs(bytes32)"},{"selector":"0x1ac40d7c","name":"setProtocolFeeShare(uint16)"},{"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":"0x270401cb","name":"setFeeRecipient(address,address)"},{"selector":"0x307ccc36","name":"MAX_PROTOCOL_FEE_SHARE_BPS()"},{"selector":"0x3ee378e4","name":null},{"selector":"0x431a9caa","name":"MAX_TOTAL_FEE_BPS()"},{"selector":"0x48a5ddb0","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"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":"0x8da5cb5b","name":"owner()"},{"selector":"0x9040f866","name":"protocolFeeShareBps()"},{"selector":"0x95e595de","name":"MIN_TOTAL_FEE_BPS()"},{"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":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc4faa95a","name":null},{"selector":"0xd4175be2","name":"poolIds(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":"0xe1f1c4a7","name":"BASIS_POINTS()"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe521cb92","name":"setProtocolFeeRecipient(address)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf8be97a5","name":null}],"history":{"pools":3,"firstTime":1786337963,"lastTime":1786374766},"pools":[{"id":"0x7d8e0eb1b4c5a39922ca414ccd19ecbd1cd2f0bd3bfd865df628b1602b1e7843","key":{"currency0":"0xB90A19fF0Af67f7779afF50A882A9CfF42446400","currency1":"0xCA2E672c0FA6CA2BF4Cf5C7589F8C95D85Dd6c12","fee":0,"tickSpacing":200,"hooks":"0x6652C2220918FC3711D49569a78e6d20e659E0C4"},"symbols":["SNDK","PELOSI"],"state":{"sqrtP":"1779387668743464944682360369540764","tick":200398,"protocolFee":0,"lpFee":0,"liquidity":"44523249996678482940644"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"991210445133365","paid":"991210445133365","got":"449752174699280177131630","expected":"499724638554755752368477","feePpm":0,"takePpm":100000},{"zeroForOne":false,"ok":true,"amountIn":"12749562707520945208327","paid":"12749562707520945208327","got":"22748369603159","expected":"25275966225732","feePpm":0,"takePpm":100000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5868461832769","-3915764114303934165476"],"removed":["5868461832768","3915764114303934165475"]}},{"id":"0x1e5d104029c380789180bdc46a8c07b701b9593b6ea47ac65575e0a273cc6e9c","key":{"currency0":"0xB90A19fF0Af67f7779afF50A882A9CfF42446400","currency1":"0xedb639A745C77c8003E0F7FA20F38B8981267c0D","fee":0,"tickSpacing":200,"hooks":"0x6652C2220918FC3711D49569a78e6d20e659E0C4"},"symbols":["SNDK","JAMES"],"state":{"sqrtP":"1779388656085522982983707002401813","tick":200398,"protocolFee":0,"lpFee":0,"liquidity":"44523249996678482940644"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"991209895133365","paid":"991209895133365","got":"449752424256611373186479","expected":"499724915840679303540532","feePpm":0,"takePpm":100000},{"zeroForOne":false,"ok":true,"amountIn":"12610850424264471313722","paid":"12610850424264471313722","got":"22500850772456","expected":"25000945302728","feePpm":0,"takePpm":100000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5868351832769","-3915819599217236755034"],"removed":["5868351832768","3915819599217236755033"]}}],"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 10% 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%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x161ac14179638907B5d53Ef9C4C86CcE3B509EAD. Owner-style functions: setProtocolFeeShare, setFeeRecipient, setFactory, setProtocolFeeRecipient, transferOwnership."},{"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 71 days."}],"score":75,"verdict":"caution"}