{"hook":"0xbf0D20EE5Efe516537a249E35a32BD14Ac4c80CC","block":93297460,"bits":204,"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":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":13292,"selectors":["0x02669b52","0x04e58627","0x0d57570e","0x0dc91306","0x15a0ea6a","0x21d0ee70","0x228bb2f4","0x249d39e9","0x24a9d853","0x259982e5","0x3fc8cef3","0x575e24b4","0x61d027b3","0x6c2bbe7e","0x6fe7e6eb","0x7d6f71bb","0x84ff6985","0x8a385e63","0x8cebd942","0x8f714366","0x91dd7346","0x9f063efc","0xb148440f","0xb22f9f60","0xb47b2fb1","0xb6a8b0fa","0xbeedec23","0xbfe10928","0xc77a0c7d","0xcab1ef67","0xd55be8c6","0xdc4c90d3","0xdc98354e","0xdde13a84","0xdf18e047","0xe1b4af69","0xe88791db"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":16,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x02669b52","name":"launchpad()"},{"selector":"0x04e58627","name":"BUYBACK_TRADE_BPS()"},{"selector":"0x0d57570e","name":"DEV_TRADE_BPS()"},{"selector":"0x0dc91306","name":"v3Router()"},{"selector":"0x15a0ea6a","name":"claimFees(address)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x228bb2f4","name":"TREASURY_NOTCH_BPS()"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x24a9d853","name":"feeBps()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x3fc8cef3","name":"weth()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x61d027b3","name":"treasury()"},{"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":"0x7d6f71bb","name":"stockRouter()"},{"selector":"0x84ff6985","name":"withdrawOwed(address)"},{"selector":"0x8a385e63","name":"claimV3Factory()"},{"selector":"0x8cebd942","name":"poolInfo(bytes32)"},{"selector":"0x8f714366","name":"TREASURY_BASE_TRADE_BPS()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xb148440f","name":"accrued(address)"},{"selector":"0xb22f9f60","name":"claimFeesWithMin(address,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":"0xbeedec23","name":"claimSlippageBps()"},{"selector":"0xbfe10928","name":"distributor()"},{"selector":"0xc77a0c7d","name":"pushMechanism(address,address,uint256)"},{"selector":"0xcab1ef67","name":"quoteOf(address)"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdde13a84","name":"flagshipSink()"},{"selector":"0xdf18e047","name":"owed(address)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe88791db","name":"BASE_FEE_BPS()"}],"history":{"pools":4,"firstTime":1786836763,"lastTime":1787605354},"pools":[{"id":"0x82825518dd8423ad984254a83c5595d25b0b70789a748a0814c9b81678e5c81b","key":{"currency0":"0x1b0E319c6A659F002271B69dB8A7df2F911c153E","currency1":"0xd1776169700374Ba951924A09c039d2F4B1F61b0","fee":0,"tickSpacing":200,"hooks":"0xbf0D20EE5Efe516537a249E35a32BD14Ac4c80CC"},"symbols":["GME","pGME"],"state":{"sqrtP":"217743783612120764790177328153896","tick":158382,"protocolFee":0,"lpFee":0,"liquidity":"382799116986370529562013"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"69642563722826776","paid":"69642563722826776","got":"520507971511560255251118","expected":"525763000275073041095502","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"226684143121095000491718","paid":"226684143121095000491718","got":"29705058138745161","expected":"30005109231055718","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-423269313416610","-4037833355582371131338"],"removed":["423269313416609","4037833355582371131337"]}},{"id":"0x2431961db486b56a89c802cc8af567f07049ae4e9a494bc89a0a2afa5d92edc3","key":{"currency0":"0x4a0E65A3EcceC6dBe60AE065F2e7bb85Fae35eEa","currency1":"0x774a75521DAF5FCA1506695610ace210C08c6Dc3","fee":0,"tickSpacing":200,"hooks":"0xbf0D20EE5Efe516537a249E35a32BD14Ac4c80CC"},"symbols":["SPCX","show"],"state":{"sqrtP":"592369487014694304811151145493296","tick":178399,"protocolFee":0,"lpFee":0,"liquidity":"140830966140760948489345"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"9417921514384388","paid":"9417921514384388","got":"520956584052187000789544","expected":"526216141990916444995571","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-55665587394693","-4128507012922644794190"],"removed":["55665587394692","4128507012922644794189"]}}],"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":"No owner() but it has claimFees, withdrawOwed, claimV3Factory, claimFeesWithMin, claimSlippageBps."},{"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":"4 pools over 65 days."}],"score":88,"verdict":"caution"}