{"hook":"0x921d0bE20A21e5A687734b4dF6302EA55BD168C0","block":93176861,"bits":10432,"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":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":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":17446,"selectors":["0x06ec16f8","0x1e8cfb4a","0x21d0ee70","0x239f3af7","0x257f1c22","0x259982e5","0x2a782802","0x30040054","0x351fee46","0x46ca626b","0x47377d92","0x4739f7e5","0x4dd94695","0x500b6b83","0x575e24b4","0x57b859cd","0x5bb47808","0x604d0ab9","0x61dba83c","0x6700c0c3","0x6c2bbe7e","0x6fe7e6eb","0x7ae6ac7a","0x7ddf07be","0x8652edf9","0x8da5cb5b","0x902d55a5","0x91dd7346","0x9f063efc","0xa14124c2","0xad6a3054","0xb47b2fb1","0xb4f7bdd7","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xc653e7ed","0xcb892b58","0xd5f39488","0xd64aae88","0xd8ce4a42","0xdc3fa909","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe1f4e335","0xe5bdb858","0xf2fde38b","0xf4042bc3","0xfad55cd8","0xfc64ea35"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":20,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x78a4E4BCC8ab559B6d3B1Cb9eab0A04a2411c726","functions":[{"selector":"0x06ec16f8","name":"collect(address)"},{"selector":"0x1e8cfb4a","name":"INVARIANT_K()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x239f3af7","name":"TICK_UPPER()"},{"selector":"0x257f1c22","name":"postGraduationFeePips(address)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2a782802","name":"creatorBalances(address)"},{"selector":"0x30040054","name":"poolIdOf(address)"},{"selector":"0x351fee46","name":"claimCreatorFees()"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x47377d92","name":"TICK_LOWER()"},{"selector":"0x4739f7e5","name":"registerToken(address,address)"},{"selector":"0x4dd94695","name":"addFundWithAction(address,address,uint256,string)"},{"selector":"0x500b6b83","name":"lpOpen(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x57b859cd","name":"lossRewardPool()"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x604d0ab9","name":"DEFAULT_POST_GRADUATION_FEE_PIPS()"},{"selector":"0x61dba83c","name":"PRE_GRADUATION_FEE_PIPS()"},{"selector":"0x6700c0c3","name":"VIRTUAL_ETH()"},{"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":"0x7ae6ac7a","name":"setLossRewardPool(address)"},{"selector":"0x7ddf07be","name":"tokenStates(bytes32)"},{"selector":"0x8652edf9","name":"poolKeyOf(address)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x902d55a5","name":"TOTAL_SUPPLY()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa14124c2","name":"feeConverter()"},{"selector":"0xad6a3054","name":"CURVE_LIQUIDITY()"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb4f7bdd7","name":"seedCurve(address)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc653e7ed","name":"curveStates(bytes32)"},{"selector":"0xcb892b58","name":"setPostGraduationFee(address,uint24)"},{"selector":"0xd5f39488","name":"deployer()"},{"selector":"0xd64aae88","name":"launchSqrtPriceX96()"},{"selector":"0xd8ce4a42","name":"setFeeConverter(address)"},{"selector":"0xdc3fa909","name":"creditCreatorFees(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":"0xe1f4e335","name":"MAX_POST_GRADUATION_FEE_PIPS()"},{"selector":"0xe5bdb858","name":"VIRTUAL_TOKEN()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf4042bc3","name":"GRADUATION_ETH_TARGET()"},{"selector":"0xfad55cd8","name":"setLpOpen(address,bool)"},{"selector":"0xfc64ea35","name":"priceCheckpoints(bytes32)"}],"history":{"pools":7,"firstTime":1788794845,"lastTime":1788903240},"pools":[{"id":"0xd808bcbc92e34aaa1b4bade3403707392c4107bb30850c5916669d79ae8e6694","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x3374fE8f2D5da8D5D00B3e378062229dbAAe3584","fee":8388608,"tickSpacing":10,"hooks":"0x921d0bE20A21e5A687734b4dF6302EA55BD168C0"},"symbols":["ETH","DHT"],"state":{"sqrtP":"1771486424974012644965241549954406","tick":200309,"protocolFee":0,"lpFee":0,"liquidity":"48215215764839215328822"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"268770582851675","paid":"268770582851675","got":"131665276106985711732815","expected":"134351987687633418230021","feePpm":0,"takePpm":19998},{"zeroForOne":false,"ok":true,"amountIn":"415336061319667731743","paid":"415336061319667731743","got":"814158688690","expected":"830774165731","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":false,"stage":"add","reason":"CannotAddLiquidity"}},{"id":"0x1d8748aaa686e96eb8657f1a6aa9f6a206f81bd4ed0a42dca97233b9cca84a07","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xb1aE1bF55389a3E011fD456CA0eA7E8625307195","fee":8388608,"tickSpacing":10,"hooks":"0x921d0bE20A21e5A687734b4dF6302EA55BD168C0"},"symbols":["ETH","INCENTIFI"],"state":{"sqrtP":"2012817728315162417557048418725504","tick":202864,"protocolFee":0,"lpFee":0,"liquidity":"35230924706736439171148"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"76781417188110","paid":"76781417188110","got":"48563319571893534012558","expected":"49554352855130405157912","feePpm":0,"takePpm":19999},{"zeroForOne":false,"ok":true,"amountIn":"62333141919955084318515","paid":"62333141919955084318515","got":"94638037190519","expected":"96569291208567","feePpm":0,"takePpm":19999}],"roundTrip":{"ok":false,"stage":"add","reason":"CannotAddLiquidity"}}],"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":"caution","detail":"It takes 2% 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":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x78a4E4BCC8ab559B6d3B1Cb9eab0A04a2411c726. Owner-style functions: collect, claimCreatorFees, setFactory, setLossRewardPool, setPostGraduationFee, setFeeConverter."},{"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":"7 pools over 42 days."}],"score":74,"verdict":"caution"}