{"hook":"0xD89B11F986DEfD390a0143a6e39765C7730E2880","block":93242489,"bits":10368,"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":false},{"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":8583,"selectors":["0x08b66372","0x0d3c09f7","0x1e0256bf","0x21d0ee70","0x24a602de","0x259982e5","0x2625b39f","0x2b20e397","0x3af32abf","0x3b01d64d","0x3fc48eba","0x53d6fd59","0x575e24b4","0x5a6af84b","0x5d788962","0x60460f06","0x606003e8","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x76c18447","0x791b98bc","0x79ba5097","0x809b18d5","0x85cd3f94","0x8da5cb5b","0x91dd7346","0x9789ae80","0x9e2877b2","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xb9629a41","0xc4e833ce","0xc7299f63","0xca266dfe","0xce6f4cf8","0xceb714cd","0xd060462e","0xd608f99d","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xe30c3978","0xe725f733","0xeab86e87","0xf17ac177","0xf26ef49d","0xf2fde38b","0xfaab9d39"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":1,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x6710819Ffe6bF27a7b7Cc33592Ebd082cA35c235","functions":[{"selector":"0x08b66372","name":"HOOK_FLAGS()"},{"selector":"0x0d3c09f7","name":"poolConfigVersion(bytes32)"},{"selector":"0x1e0256bf","name":null},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x24a602de","name":"poolCreator(bytes32)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2625b39f","name":null},{"selector":"0x2b20e397","name":"registrar()"},{"selector":"0x3af32abf","name":"isWhitelisted(address)"},{"selector":"0x3b01d64d","name":"OVERRIDE_FEE_FLAG()"},{"selector":"0x3fc48eba","name":"MAX_LP_FEE()"},{"selector":"0x53d6fd59","name":"setWhitelist(address,bool)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5a6af84b","name":null},{"selector":"0x5d788962","name":null},{"selector":"0x60460f06","name":"MAX_TICK_SPACING()"},{"selector":"0x606003e8","name":"HOOK_VERSION()"},{"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":"0x76c18447","name":"updateFeeConfig(bytes32,uint24[4],uint16[3],uint32)"},{"selector":"0x791b98bc","name":"positionManager()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x809b18d5","name":"WEIGHT_DENOMINATOR()"},{"selector":"0x85cd3f94","name":null},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9789ae80","name":"isPoolRegistered(bytes32)"},{"selector":"0x9e2877b2","name":"defaultFeeConfig()"},{"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":"0xb9629a41","name":"feeConfig(bytes32)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc7299f63","name":null},{"selector":"0xca266dfe","name":"poolKey(bytes32)"},{"selector":"0xce6f4cf8","name":"DEFAULT_GAS_THRESHOLD()"},{"selector":"0xceb714cd","name":"DEFAULT_BASE_FEE()"},{"selector":"0xd060462e","name":"poolSwapCount(bytes32)"},{"selector":"0xd608f99d","name":"defaultConfigVersion()"},{"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":"0xe725f733","name":"updateDefaultFeeConfig(uint24[4],uint16[3],uint32)"},{"selector":"0xeab86e87","name":null},{"selector":"0xf17ac177","name":"computePoolId((address,address,uint24,int24,address))"},{"selector":"0xf26ef49d","name":"DYNAMIC_FEE_FLAG()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xfaab9d39","name":"setRegistrar(address)"}],"history":{"pools":5,"firstTime":1788418854,"lastTime":1789031729},"pools":[{"id":"0x8c922f1dce955266aa95246944acdc5e025ae30fbd6276e6d316a9a4e87def64","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0xd0601CE157Db5bdC3162BbaC2a2C8aF5320D9EEC","fee":8388608,"tickSpacing":10,"hooks":"0xD89B11F986DEfD390a0143a6e39765C7730E2880"},"symbols":["USDG","NVDA"],"state":{"sqrtP":"5337550157052884068200492741522705","tick":222370,"protocolFee":0,"lpFee":0,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":false,"stage":"add","reason":"OnlyPositionManager"}}],"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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 0x6710819Ffe6bF27a7b7Cc33592Ebd082cA35c235. Owner-style functions: setWhitelist, updateFeeConfig, updateDefaultFeeConfig, transferOwnership, setRegistrar."},{"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 46 days."}],"score":83,"verdict":"caution"}