{"hook":"0x21AF167CE890D5127D6D8A7456335C92E4d76Acc","block":93035180,"bits":10956,"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":true},{"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":true},{"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":13410,"selectors":["0xf2fde38b","0xfc440b92","0xff94e4f3","0xe1b4af69","0xe30c3978","0xf29ebf61","0xdc4c90d3","0xdc98354e","0xe1a08f4f","0xd1ec4cf6","0xd8872dbe","0xc267ada4","0xc45a0155","0xc4e833ce","0xa844a134","0xb47b2fb1","0xb6a8b0fa","0x9f063efc","0xa3ebc6db","0xa795c647","0x96c144f0","0x987757dd","0x8da5cb5b","0x91dd7346","0x92f6576e","0x79ba5097","0x8352907f","0x861fbe84","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x61e512f6","0x6672badb","0x259982e5","0x3d74a12e","0x575e24b4","0x2086d0b2","0x21d0ee70","0x249d39e9","0x10ab42e0","0x1328c45e","0x1808eeb8","0x02ce01fb","0x07ef2190"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":8,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x4921aef409935F800DFB832e790d6fEFA2CE7EA6","functions":[{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xfc440b92","name":"creatorPending(bytes32)"},{"selector":"0xff94e4f3","name":"creatorOf(bytes32)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xf29ebf61","name":"feeRouter()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe1a08f4f","name":"platformTab(address)"},{"selector":"0xd1ec4cf6","name":"seeded(bytes32)"},{"selector":"0xd8872dbe","name":"settleMany(bytes32[])"},{"selector":"0xc267ada4","name":"setFeeRouter(address)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xa844a134","name":"MAX_CREATOR_FEE_BPS()"},{"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":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa3ebc6db","name":"register(bytes32,address,address,bool,uint16,uint24,uint24)"},{"selector":"0xa795c647","name":"currentFeeRate(bytes32,address)"},{"selector":"0x96c144f0","name":"claim(bytes32,address)"},{"selector":"0x987757dd","name":"settle(bytes32)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x92f6576e","name":"MAX_FEE_RATE()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x8352907f","name":"creatorTab(bytes32)"},{"selector":"0x861fbe84","name":"acceptCreator(bytes32)"},{"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":"0x61e512f6","name":"pendingCreator(bytes32)"},{"selector":"0x6672badb","name":"PIPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x3d74a12e","name":"PROTOCOL_FEE_PIPS()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x2086d0b2","name":"collectPlatform(address,uint256)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x10ab42e0","name":"settleSelf(bytes32)"},{"selector":"0x1328c45e","name":"cancelCreatorTransfer(bytes32)"},{"selector":"0x1808eeb8","name":"pending(bytes32)"},{"selector":"0x02ce01fb","name":"transferCreator(bytes32,address)"},{"selector":"0x07ef2190","name":"poolConfigs(bytes32)"}],"history":{"pools":15,"firstTime":1787871382,"lastTime":1788020272},"pools":[{"id":"0x77055598700139f759dd213380350a3279764bb14b4e72a0788c18a0ec858803","key":{"currency0":"0x0Dee48803aB01bA99E1132B2019175C151492b0C","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":0,"tickSpacing":60,"hooks":"0x21AF167CE890D5127D6D8A7456335C92E4d76Acc"},"symbols":["LAUNCH","USDG"],"state":{"sqrtP":"146145571965180559311","tick":-402240,"protocolFee":0,"lpFee":0,"liquidity":"1844616450385777360"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"too little liquidity to measure"},{"zeroForOne":false,"ok":true,"amountIn":"1701304","paid":"1701304","got":"474774282592174681020719","expected":"499749853107502010060089","feePpm":0,"takePpm":49977}],"roundTrip":{"ok":false,"stage":"add","reason":"LiquidityLocked"}},{"id":"0xe64512f61ca8f33299eac6b4c97567628ed44bea1ed777c893a0f5a724c2734c","key":{"currency0":"0x0D257cA40d40090BE60C2d2Ed5bB3535392838cc","currency1":"0x97DE57db61bc35f368Ca4A8024210711755F5C5E","fee":0,"tickSpacing":60,"hooks":"0x21AF167CE890D5127D6D8A7456335C92E4d76Acc"},"symbols":["HOOD10","RHOOD"],"state":{"sqrtP":"2436144809518742976420836169867","tick":68520,"protocolFee":0,"lpFee":0,"liquidity":"31278423582648996866626028"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"2934319060612335844","paid":"2934319060612335844","got":"2718812233500590028328","expected":"2774298037395086110069","feePpm":0,"takePpm":20000},{"zeroForOne":false,"ok":true,"amountIn":"480881840766407253822840","paid":"480881840766407253822840","got":"498196104542223086211","expected":"508363371981860292052","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":false,"stage":"add","reason":"LiquidityLocked"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, 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":"caution","detail":"It takes 5.00% of each swap on top of the pool fee."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"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 0x4921aef409935F800DFB832e790d6fEFA2CE7EA6. Owner-style functions: transferOwnership, settleMany, setFeeRouter, claim, settle, collectPlatform."},{"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":"15 pools over 53 days."}],"score":71,"verdict":"caution"}