{"hook":"0x92dD9Bf91D6fF1DE817782270f25eE2179d22044","block":93364547,"bits":8260,"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":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":10795,"selectors":["0xdc4c90d3","0xdc98354e","0xddbf413a","0xe1b4af69","0xc4e833ce","0xd2f4193b","0xd919b6bd","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0x976ba7f8","0x9f063efc","0xac4e4054","0x6fe7e6eb","0x786e0838","0x791a73e6","0x91dd7346","0x575e24b4","0x5bb47808","0x6c2bbe7e","0x21d0ee70","0x259982e5","0x2b76b49c","0x01b063b4","0x06832117","0x136c77f1"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":5,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xddbf413a","name":"startLaunch((address,address,uint24,int24,address))"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd2f4193b","name":"REQUIRED_POOL_LP_FEE()"},{"selector":"0xd919b6bd","name":"SNIPE_DURATION()"},{"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":"0xc45a0155","name":null},{"selector":"0x976ba7f8","name":"finalizeLaunch((address,address,uint24,int24,address))"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xac4e4054","name":"REQUIRED_HOOK_FLAGS()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x786e0838","name":"bootstrapper()"},{"selector":"0x791a73e6","name":"currentFeeBps(bytes32,address)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2b76b49c","name":"launchState(bytes32)"},{"selector":"0x01b063b4","name":"settleFees(address,uint256)"},{"selector":"0x06832117","name":"isRegisteredFeeVault(address)"},{"selector":"0x136c77f1","name":"registerPool((address,address,uint24,int24,address),address,address,address)"}],"history":{"pools":3,"firstTime":1786308773,"lastTime":1786374761},"pools":[{"id":"0xbbc22e007331a753e49e7ed41ac7af8ea3d84029371df8286ba792c00f54e60d","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x543Afe2B886c1d3E0a6247fD599250f4a3248e85","fee":0,"tickSpacing":60,"hooks":"0x92dD9Bf91D6fF1DE817782270f25eE2179d22044"},"symbols":["ETH","RBNY"],"state":{"sqrtP":"1774123477650711639347583343762242","tick":200339,"protocolFee":0,"lpFee":0,"liquidity":"44657013603692478368746"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"997138354732837","paid":"997138354732837","got":"494745715611182480661339","expected":"499743147082002505718524","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":true,"amountIn":"3490671952356033105430","paid":"3490671952356033105430","got":"6891824288520","expected":"6961438675272","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5896390383881","-3244588138853649599808"],"removed":["5896390383880","3244588138853649599807"]}},{"id":"0xa30a61096b13200dd8eb6907ec6be0fc5d10bea6078c869baee445c5dac2b943","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x2014c6f0515f549A2E76d51A7aa5Cd59B97C6487","fee":0,"tickSpacing":60,"hooks":"0x92dD9Bf91D6fF1DE817782270f25eE2179d22044"},"symbols":["ETH","ZAK"],"state":{"sqrtP":"1774148249530804575772217602416664","tick":200339,"protocolFee":0,"lpFee":0,"liquidity":"44657013603692478368746"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"997124432000187","paid":"997124432000187","got":"494752623688155655853906","expected":"499750124937530965508995","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5893605837352","-3245984407744904186586"],"removed":["5893605837351","3245984407744904186585"]}}],"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":"pass","detail":"It takes 1% 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":"caution","detail":"No owner() but it has setFactory, settleFees."},{"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 71 days."}],"score":88,"verdict":"caution"}