{"hook":"0x741dbD4Dc09d9314a3C2427cd98137B95Aa04880","block":93427974,"bits":2176,"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":false},{"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":12217,"selectors":["0xe1a45218","0xe5598293","0xe8d89ece","0xe950970c","0xf26ef49d","0xf2fde38b","0xc594b619","0xce07d308","0xd00934ba","0xd4fa882b","0xdc4c90d3","0x9789ae80","0x9f43c63f","0x9f7973b9","0xb7d1a2b7","0xc4e833ce","0x7f354bf6","0x8a8ef0ae","0x8da5cb5b","0x907491a2","0x94168af8","0x5c9cbbea","0x5fbbc0d2","0x63e094ad","0x70b0a4e3","0x791b98bc","0x7b06fd49","0x3e930009","0x3fc48eba","0x575e24b4","0x5a8ad6e6","0x5c975abb","0x2b6ad0e8","0x3055c173","0x38e42316","0x3a0d5443","0x3b01d64d","0x0d3c09f7","0x128e1ac1","0x16c38b3c","0x259982e5","0x28b8f2bc"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":0,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x8d9b122Ad2Bec9946D129Ffe09b8822188888888","functions":[{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe5598293","name":"getPoolKey(bytes32)"},{"selector":"0xe8d89ece","name":"getPoolFeeConfig(bytes32)"},{"selector":"0xe950970c","name":"DEFAULT_SIMULATION_GAS_LIMIT()"},{"selector":"0xf26ef49d","name":"DYNAMIC_FEE_FLAG()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xc594b619","name":"setAllowedProviders(address[],bool)"},{"selector":"0xce07d308","name":"registerPool((address,address,uint24,int24,address))"},{"selector":"0xd00934ba","name":"selectFeeFromRoll(uint16)"},{"selector":"0xd4fa882b","name":"primaryTierOneFee()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0x9789ae80","name":"isPoolRegistered(bytes32)"},{"selector":"0x9f43c63f","name":"clearFeeOverride(address)"},{"selector":"0x9f7973b9","name":"simulationGasLimit()"},{"selector":"0xb7d1a2b7","name":"isAllowedProvider(address)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0x7f354bf6","name":"SIMULATION_GAS_BUFFER_BPS()"},{"selector":"0x8a8ef0ae","name":"setPoolChargedFee((address,address,uint24,int24,address),uint24)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x907491a2","name":"getPoolSimulationGasLimit(bytes32)"},{"selector":"0x94168af8","name":"swapCount(bytes32)"},{"selector":"0x5c9cbbea","name":null},{"selector":"0x5fbbc0d2","name":"getFeeConfig()"},{"selector":"0x63e094ad","name":"getFeeOverride(address)"},{"selector":"0x70b0a4e3","name":"primaryPoolId()"},{"selector":"0x791b98bc","name":"positionManager()"},{"selector":"0x7b06fd49","name":"setAllowedProvider(address,bool)"},{"selector":"0x3e930009","name":"setPoolFeeConfig(bytes32,(uint24,uint24,uint24,uint24,uint16,uint16,uint16),uint256)"},{"selector":"0x3fc48eba","name":"MAX_LP_FEE()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5a8ad6e6","name":"setDefaultFeeConfig((uint24,uint24,uint24,uint24,uint16,uint16,uint16))"},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x2b6ad0e8","name":"setFeeOverride(address,uint24)"},{"selector":"0x3055c173","name":"selectPoolFeeFromRoll(bytes32,uint16)"},{"selector":"0x38e42316","name":"wouldTreatAsSimulation(address,address,uint256,uint256)"},{"selector":"0x3a0d5443","name":"setDefaultFee(uint24)"},{"selector":"0x3b01d64d","name":"OVERRIDE_FEE_FLAG()"},{"selector":"0x0d3c09f7","name":"poolConfigVersion(bytes32)"},{"selector":"0x128e1ac1","name":"setSimulationGasLimit(uint256)"},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x28b8f2bc","name":"getAllowedProviders()"}],"history":{"pools":3,"firstTime":1787677070,"lastTime":1787716224},"pools":[{"id":"0xf39126d74026334aecc98656b7864bdc599f5d1e2e9ef00549dc2deb3595cafa","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x1D11f0496982706C5e14A514D4E79F2e6BdE4516","fee":8388608,"tickSpacing":60,"hooks":"0x741dbD4Dc09d9314a3C2427cd98137B95Aa04880"},"symbols":["ETH","DJT"],"state":{"sqrtP":"1281909714974778679661260496635","tick":55678,"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":"SenderNotPositionManager"}}],"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 0x8d9b122Ad2Bec9946D129Ffe09b8822188888888. Owner-style functions: transferOwnership, setAllowedProviders, setPoolChargedFee, setAllowedProvider, setPoolFeeConfig, setDefaultFeeConfig."},{"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 55 days."}],"score":83,"verdict":"caution"}