{"hook":"0xc0eFA7DcF62Df7B1145f137d307D9c137c4660cC","block":93240747,"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":8656,"selectors":["0x03b37bb6","0x13af4035","0x166bab95","0x1d9dfd4e","0x21d0ee70","0x230ed44a","0x249d39e9","0x259982e5","0x38e61cbc","0x3cd8045e","0x575e24b4","0x5bb47808","0x61d027b3","0x676593df","0x6bd7e87d","0x6c2bbe7e","0x6fe7e6eb","0x78c51ecd","0x8da5cb5b","0x902d55a5","0x9f063efc","0x9f6a4d5c","0xad091230","0xad6f49a3","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xd55be8c6","0xd5f39488","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xf0f44260"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":7,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x221e0B48097e53462c478566E8bc9a340b0C1100","functions":[{"selector":"0x03b37bb6","name":"poolDeploymentBlock(bytes32)"},{"selector":"0x13af4035","name":"setOwner(address)"},{"selector":"0x166bab95","name":"withdrawTreasury()"},{"selector":"0x1d9dfd4e","name":"treasuryEscrow()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x230ed44a","name":"feeTiers(uint256)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x38e61cbc","name":"marketCapWei((address,address,uint24,int24,address))"},{"selector":"0x3cd8045e","name":"splitter()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"selector":"0x61d027b3","name":"treasury()"},{"selector":"0x676593df","name":"feeTierCount()"},{"selector":"0x6bd7e87d","name":"setFeeTiers((uint128,uint16,uint16)[])"},{"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":"0x78c51ecd","name":"registerLaunch((address,address,uint24,int24,address),int24)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x902d55a5","name":"TOTAL_SUPPLY()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x9f6a4d5c","name":"poke((address,address,uint24,int24,address))"},{"selector":"0xad091230","name":"launches(bytes32)"},{"selector":"0xad6f49a3","name":"feeFor(uint256)"},{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xd5f39488","name":"deployer()"},{"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":"0xf0f44260","name":"setTreasury(address)"}],"history":{"pools":5,"firstTime":1785072020,"lastTime":1785178132},"pools":[{"id":"0xd72a987fc02d8ea0d374bdbea0f05e256c128fcd02fe22a846a0af19c8c5356a","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x2F062C844cdCbC47f3B9b8ee7ec3e4d9F3dB9999","fee":0,"tickSpacing":200,"hooks":"0xc0eFA7DcF62Df7B1145f137d307D9c137c4660cC"},"symbols":["ETH","HOGE"],"state":{"sqrtP":"3053514737654229152956308060557334","tick":211199,"protocolFee":0,"lpFee":0,"liquidity":"24006486890891975895581"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"311442715722618","paid":"311442715722618","got":"457761562758467835062200","expected":"462383106156046228812959","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1840813993196","-3627695435567139104418"],"removed":["1840813993195","3627695435567139104417"]}},{"id":"0xf57c91c6a78b8b82cf6037e8ef89f3fc8fdab894c1395cea894ee7191bc30daf","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xEE12Ff3193825e71961D5e415B18F7b23B339999","fee":0,"tickSpacing":200,"hooks":"0xc0eFA7DcF62Df7B1145f137d307D9c137c4660cC"},"symbols":["ETH","HEHE"],"state":{"sqrtP":"3053442669525581682789008923192899","tick":211199,"protocolFee":0,"lpFee":0,"liquidity":"24006486890891975895581"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"311450066472618","paid":"311450066472618","got":"457750758808911630275107","expected":"462372193130224558743096","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"5459240898315723848868","paid":"5459240898315723848868","got":"3638685480091","expected":"3675439878879","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1842284143196","-3625511739100222912590"],"removed":["1842284143195","3625511739100222912589"]}}],"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":"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":"Owned by 0x221e0B48097e53462c478566E8bc9a340b0C1100. Owner-style functions: setOwner, withdrawTreasury, setFactory, setFeeTiers, setTreasury."},{"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 85 days."}],"score":88,"verdict":"caution"}