{"hook":"0x842Fe3A7D852A901C6Ed27a69e3A734949C52aec","block":93003998,"bits":10988,"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":true},{"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":11007,"selectors":["0x066ada90","0x16c07cc4","0x1ac776ab","0x21d0ee70","0x249d39e9","0x259982e5","0x282603e5","0x293231e0","0x30c7849c","0x47ebe54d","0x4b20180f","0x4c2f99ed","0x575e24b4","0x58a47646","0x6190daa2","0x6494085a","0x6c2bbe7e","0x6c948683","0x6e8cc868","0x6fe7e6eb","0x80798847","0x8cd7825f","0x95e595de","0x9f063efc","0xa9164e02","0xa99cc083","0xab518e6e","0xadb53103","0xb47b2fb1","0xb6a8b0fa","0xb6dc2149","0xba8b6b11","0xc07e185a","0xc0d2a1c4","0xc3dbb149","0xc4e833ce","0xc5266449","0xcebe37fe","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xee296977","0xfeae0fd6"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":2,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x066ada90","name":"poolStatus(bytes32)"},{"selector":"0x16c07cc4","name":"BASIC_FEE_CAP_BPS()"},{"selector":"0x1ac776ab","name":"utilityRedeemed(bytes32)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x282603e5","name":"rewardsRedeemed(bytes32)"},{"selector":"0x293231e0","name":"poolShareConfig(bytes32)"},{"selector":"0x30c7849c","name":"poolQuoteCurrency(bytes32)"},{"selector":"0x47ebe54d","name":"launchManager()"},{"selector":"0x4b20180f","name":"registerPoolConfigV2((address,address,uint24,int24,address),(address,address,address,address,uint8,uint16,uint16,uint16,uint16,uint16,uint16,uint32,int24,uint160,bool,bool),(address,address,bool))"},{"selector":"0x4c2f99ed","name":"REQUIRED_MASK()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x58a47646","name":"platformLiability(bytes32)"},{"selector":"0x6190daa2","name":"assertLaunchAuthorizationConsumed()"},{"selector":"0x6494085a","name":"creatorRedeemed(bytes32)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6c948683","name":"poolFeeAccrued(bytes32)"},{"selector":"0x6e8cc868","name":"utilityLiability(bytes32)"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x80798847","name":"platformRedeemed(bytes32)"},{"selector":"0x8cd7825f","name":"poolFeeConfig(bytes32)"},{"selector":"0x95e595de","name":"MIN_TOTAL_FEE_BPS()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa9164e02","name":"MIN_PLATFORM_TRADE_FEE_BPS()"},{"selector":"0xa99cc083","name":"creatorLiability(bytes32)"},{"selector":"0xab518e6e","name":"claimVault()"},{"selector":"0xadb53103","name":"rewardsLiability(bytes32)"},{"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":"0xb6dc2149","name":"authorizedSweeper()"},{"selector":"0xba8b6b11","name":"UTILITY_FEE_CAP_BPS()"},{"selector":"0xc07e185a","name":"authorizeRedemption(address,bytes32,uint8,uint256)"},{"selector":"0xc0d2a1c4","name":"poolRecipients(bytes32)"},{"selector":"0xc3dbb149","name":"registerPoolConfig((address,address,uint24,int24,address),(address,address,address,address,uint8,uint16,uint16,uint16,uint16,uint16,uint16,uint32,int24,uint160,bool,bool))"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc5266449","name":"poolAssets(bytes32)"},{"selector":"0xcebe37fe","name":"poolAlreadyHasPosition(bytes32)"},{"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":"0xee296977","name":"registerLaunchAuthorization((bytes32,bytes32,address,uint256,bytes32,int24,int24,int256,address,uint256,uint160,bool,bool,bool))"},{"selector":"0xfeae0fd6","name":"launchAuthorizationStatus()"}],"history":{"pools":21,"firstTime":1788148211,"lastTime":1789019198},"pools":[{"id":"0x696fa6cdc82afbb28c7cb0947f02613f95274cd5603190e51ac497dd9b089b3b","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xaCE0614E8219705a45b8BAa7A09527c8Ca5FDC71","fee":0,"tickSpacing":60,"hooks":"0x842Fe3A7D852A901C6Ed27a69e3A734949C52aec"},"symbols":["ETH","DIME"],"state":{"sqrtP":"2042783622973491964165403522978148","tick":203159,"protocolFee":0,"lpFee":0,"liquidity":"38784412418060802217301"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"752115323307114","paid":"752115323307114","got":"487262459550969155305028","expected":"499750124937530914516648","feePpm":0,"takePpm":24988},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":false,"stage":"add","reason":"NoActiveAuthorization"}},{"id":"0xf63b1c749bb401988e4aa3436c564175efe05d076641c60a7ac9f702962aa991","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xDC5797bc998785c324CC6e3E23116fd1151c428F","fee":0,"tickSpacing":60,"hooks":"0x842Fe3A7D852A901C6Ed27a69e3A734949C52aec"},"symbols":["ETH","CONDOM"],"state":{"sqrtP":"3547651377170752673643560217919536","tick":214199,"protocolFee":0,"lpFee":0,"liquidity":"22332567124295255138804"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"249371777180576","paid":"249371777180576","got":"489760017591380046465891","expected":"499750124937529990710248","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":false,"stage":"add","reason":"NoActiveAuthorization"}}],"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 2.50% 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":"No owner() but it has claimVault."},{"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":"21 pools over 49 days."}],"score":71,"verdict":"caution"}