{"hook":"0x0A790B185f5F3f4bF6ECAe95Bf3F275ea5FF60cc","block":93361961,"bits":8396,"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":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":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":8494,"selectors":["0x03c40ac8","0x07721195","0x16ece402","0x1d8ef3ef","0x21d0ee70","0x249d39e9","0x259982e5","0x33c86b26","0x42020d8e","0x575e24b4","0x60dc2340","0x6c2bbe7e","0x6fe7e6eb","0x7748f32e","0x7a4d20a3","0x8163c7bd","0x86e9ea9b","0x9f063efc","0xabdced21","0xb47b2fb1","0xb6a8b0fa","0xb6d758e9","0xb90fa145","0xbaa0fe57","0xbf333f2c","0xc15c6b8b","0xc32353ab","0xc4e833ce","0xdc4c90d3","0xdc98354e","0xdcef3193","0xdf8fbc1e","0xe1b4af69","0xe6c95a7d","0xe6e948f7","0xf871c0ff"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":1,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x03c40ac8","name":"MAX_WALLET_BUY_BPS()"},{"selector":"0x07721195","name":"quoteFee(bytes32,uint256)"},{"selector":"0x16ece402","name":"MAX_SWAP_BPS()"},{"selector":"0x1d8ef3ef","name":"currentFeeBps(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":"0x33c86b26","name":"isCapExempt(bytes32,address)"},{"selector":"0x42020d8e","name":"launchFeeBpsAt(bytes32,uint256)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x60dc2340","name":"feeTreasury()"},{"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":"0x7748f32e","name":"isOfficialPool(bytes32)"},{"selector":"0x7a4d20a3","name":"GENERIC_LAUNCH_FEE_START_BPS()"},{"selector":"0x8163c7bd","name":"maxSwapAmount(bytes32)"},{"selector":"0x86e9ea9b","name":"quoteFeeAt(bytes32,uint256,uint256)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xabdced21","name":"maxWalletBuyAmount(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":"0xb6d758e9","name":"launchActive(bytes32)"},{"selector":"0xb90fa145","name":"feeBpsAt(bytes32,uint256)"},{"selector":"0xbaa0fe57","name":"GENERIC_LAUNCH_WINDOW()"},{"selector":"0xbf333f2c","name":"FEE_BPS()"},{"selector":"0xc15c6b8b","name":"quoteExactOutputFee(bytes32,uint256)"},{"selector":"0xc32353ab","name":"GENERIC_DECAY_TIME_CONSTANT()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdcef3193","name":"launchTimestamp(bytes32)"},{"selector":"0xdf8fbc1e","name":"poolLaunchState(bytes32)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe6c95a7d","name":"launchPurchased(bytes32,address)"},{"selector":"0xe6e948f7","name":"REQUIRED_HOOK_MASK()"},{"selector":"0xf871c0ff","name":"quoteExactOutputFeeAt(bytes32,uint256,uint256)"}],"history":{"pools":5,"firstTime":1785207353,"lastTime":1786164251},"pools":[{"id":"0xfd126d9986658e38908077008c1e52ddc8fbbf9432a98b549c471dbd02c329b2","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xacdbf5297eC6d6febddFdC68a7eCB7AB4F2ea922","fee":0,"tickSpacing":60,"hooks":"0x0A790B185f5F3f4bF6ECAe95Bf3F275ea5FF60cc"},"symbols":["ETH","MIKO"],"state":{"sqrtP":"975121003179848082171963018572584","tick":188369,"protocolFee":0,"lpFee":0,"liquidity":"33166247903553998491149"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"981495645393110","paid":"981495645393110","got":"142680833194352899873417","expected":"148623703362868183742704","feePpm":0,"takePpm":39987},{"zeroForOne":false,"ok":true,"amountIn":"157688361335772400078913","paid":"157688361335772400078913","got":"998953524579888","expected":"1040576588104050","feePpm":0,"takePpm":40000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-8367240450908","-1263989830012424853077"],"removed":["8367240450907","1263989830012424853076"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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 4% of each swap on top of the pool fee."},{"id":"03","title":"LPs can get out","status":"pass","detail":"Liquidity added and removed in the same block came back whole."},{"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":"pass","detail":"No owner and no admin functions found."},{"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 84 days."}],"score":83,"verdict":"caution"}