{"hook":"0x4a00B5f169EaDEE5524E819bF418dFd797336544","block":93210973,"bits":9540,"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":true},{"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":true},{"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":false},{"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":11193,"selectors":["0x07395638","0x089fe6aa","0x099a04e5","0x11a1ad57","0x21d0ee70","0x23fa8a05","0x259982e5","0x304368e2","0x35969b58","0x3f0b7b6b","0x456f948b","0x4d26d3c3","0x575e24b4","0x5760f2e3","0x5e7fb503","0x5f6e8a8c","0x61846a75","0x646ff158","0x6c2bbe7e","0x6dcf0ed3","0x6fe7e6eb","0x715018a6","0x7270830f","0x7373bc87","0x73c87bbe","0x791b98bc","0x7dc63812","0x8da5cb5b","0x950bcd3d","0x9b9a39c6","0x9f063efc","0xb32069d8","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xb9c18157","0xba1ef93f","0xc4e833ce","0xcea9d26f","0xd0c93a7c","0xd574ea3d","0xdc44a187","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xee7d4346","0xf2fde38b","0xf525cb68","0xf5b91b7b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":13,"addresses":["0xfFfd8963EFd1fC6A506488495d951d5263988d25"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x4F0d0d4d03774b00A03052856A011d9648203159","functions":[{"selector":"0x07395638","name":"setFeeExemptSwapper(address,bool)"},{"selector":"0x089fe6aa","name":"poolFee()"},{"selector":"0x099a04e5","name":"rescueETH(address,uint256)"},{"selector":"0x11a1ad57","name":"poolCountByStrategy(uint256)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x23fa8a05","name":"calculateBuyFeeBps(bytes32)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x304368e2","name":"setStrategy(uint256,address,address,address)"},{"selector":"0x35969b58","name":"DEFAULT_STARTING_FEE_BPS()"},{"selector":"0x3f0b7b6b","name":"DEFAULT_FEE_DECAY_BPS_PER_MINUTE()"},{"selector":"0x456f948b","name":"deactivateStrategy(uint256)"},{"selector":"0x4d26d3c3","name":"setPoolParams(uint24,int24)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5760f2e3","name":"setPositionManager(address)"},{"selector":"0x5e7fb503","name":"strategyFees(uint256)"},{"selector":"0x5f6e8a8c","name":"calculateSellFeeBps(bytes32)"},{"selector":"0x61846a75","name":"stratTokenOf(bytes32)"},{"selector":"0x646ff158","name":"feeExemptSwappers(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6dcf0ed3","name":"strategyOf(bytes32)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x7270830f","name":"setStrategyFeeParams(uint256,uint128,uint128,uint128,uint128)"},{"selector":"0x7373bc87","name":"DEFAULT_OPS_SHARE_BPS()"},{"selector":"0x73c87bbe","name":"calculateSellFeeBps(uint256)"},{"selector":"0x791b98bc","name":"positionManager()"},{"selector":"0x7dc63812","name":"TOTAL_BIPS()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x950bcd3d","name":"isPoolActive(bytes32)"},{"selector":"0x9b9a39c6","name":"strategyIdByStratToken(address)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xb32069d8","name":"setLaunchTimestamp(bytes32,uint256)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xb9c18157","name":"setStrategyFeeCollector(uint256,address)"},{"selector":"0xba1ef93f","name":"setStrategyOpsWallet(uint256,address)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xcea9d26f","name":"rescueTokens(address,address,uint256)"},{"selector":"0xd0c93a7c","name":"tickSpacing()"},{"selector":"0xd574ea3d","name":"strategies(uint256)"},{"selector":"0xdc44a187","name":"calculateBuyFeeBps(uint256)"},{"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":"0xee7d4346","name":"DEFAULT_RESTING_FEE_BPS()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf525cb68","name":"poolCount()"},{"selector":"0xf5b91b7b","name":"usdg()"}],"history":{"pools":5,"firstTime":1784310396,"lastTime":1784674106},"pools":[{"id":"0x8210bbe1afea6a2803fc2f4e1caa774957afe406bd5f82c18a726b54169668c8","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0xC07E69C77790f5Ce621694B5fD65F1398BB38971","fee":3000,"tickSpacing":60,"hooks":"0x4a00B5f169EaDEE5524E819bF418dFd797336544"},"symbols":["USDG","NVDASTR"],"state":{"sqrtP":"15558693601983899854574192663094389051","tick":381930,"protocolFee":0,"lpFee":3000,"liquidity":"5003916585531164576"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"9615223","paid":"9615223","got":"369554279104263702702199","expected":"369554279104263702702199","feePpm":3000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"366705924998891546051520","paid":"366705924998891546051520","got":"9476859","expected":"9476859","feePpm":3000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"UnauthorizedLiquidity"}},{"id":"0x51819855c804188ad8649ee8a7b9ec621f96c368d0127ed04d6beec246257cda","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0xDde3E64f1D3c28F171831c750872762466B0f658","fee":3000,"tickSpacing":60,"hooks":"0x4a00B5f169EaDEE5524E819bF418dFd797336544"},"symbols":["USDG","test1341412"],"state":{"sqrtP":"14455644820021801173992602280409603844","tick":380459,"protocolFee":0,"lpFee":3000,"liquidity":"5475132209186230718"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"15003988","paid":"15003988","got":"447964607983019363373697","expected":"497738453314465959304107","feePpm":3000,"takePpm":100000},{"zeroForOne":false,"ok":true,"amountIn":"7471437086501992381388","paid":"7471437086501992381388","got":"201383","expected":"223758","feePpm":3000,"takePpm":99997}],"roundTrip":{"ok":false,"stage":"add","reason":"UnauthorizedLiquidity"}}],"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":"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 0.30%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x4F0d0d4d03774b00A03052856A011d9648203159. Owner-style functions: setFeeExemptSwapper, rescueETH, setStrategy, setPoolParams, setPositionManager, setStrategyFeeParams."},{"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 94 days."}],"score":71,"verdict":"caution"}