{"hook":"0x0B209BAeC82093d1bBc5c4Aa44b6C591bF3428CC","block":93089990,"bits":10444,"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":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":12657,"selectors":["0x06bfcec6","0x152d0731","0x15424b08","0x1f9097db","0x21d0ee70","0x239f3af7","0x249d39e9","0x259982e5","0x46ca626b","0x47377d92","0x478222c2","0x479dfd7b","0x4e627e62","0x4f1ef286","0x52d1902d","0x538a3f0e","0x55107d29","0x55d1cb60","0x575e24b4","0x5e3f2727","0x6c2bbe7e","0x6d439372","0x6fe7e6eb","0x7819a57b","0x791b98bc","0x941848ed","0x9f063efc","0xa0e62eb9","0xad3cb1cc","0xb1ce6ce0","0xb3964f23","0xb47b2fb1","0xb4ac48ad","0xb6a8b0fa","0xba1b523b","0xc45a0155","0xc4e833ce","0xca979653","0xcc2a9a5b","0xdc4c90d3","0xdc98354e","0xdd4d7bf7","0xdd7d7cd9","0xdf3225ac","0xe1b4af69","0xed3b13d6","0xfcfc0c09"],"delegatecall":true,"selfdestruct":false,"create":false,"calls":3,"addresses":[]},"proxy":{"implementation":"0xc897570c27AF50603A08490C8621e3d0EFfa4b27","admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x06bfcec6","name":"implementationVersion()"},{"selector":"0x152d0731","name":"freezeUpgrades()"},{"selector":"0x15424b08","name":"INITIAL_TICK()"},{"selector":"0x1f9097db","name":"transferUpgradeAuthority(address)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x239f3af7","name":"TICK_UPPER()"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x47377d92","name":"TICK_LOWER()"},{"selector":"0x478222c2","name":"feeVault()"},{"selector":"0x479dfd7b","name":"CREATOR_SHARE_BPS()"},{"selector":"0x4e627e62","name":"referralRegistry()"},{"selector":"0x4f1ef286","name":"upgradeToAndCall(address,bytes)"},{"selector":"0x52d1902d","name":"proxiableUUID()"},{"selector":"0x538a3f0e","name":"initializeFactory(address)"},{"selector":"0x55107d29","name":"registerLaunch(address,address,address)"},{"selector":"0x55d1cb60","name":"poolKey(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5e3f2727","name":"LP_FEE()"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6d439372","name":"upgradesFrozen()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7819a57b","name":"getLaunchByPoolId(bytes32)"},{"selector":"0x791b98bc","name":"positionManager()"},{"selector":"0x941848ed","name":"pendingUpgradeAuthority()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa0e62eb9","name":"poolIdForToken(address)"},{"selector":"0xad3cb1cc","name":"UPGRADE_INTERFACE_VERSION()"},{"selector":"0xb1ce6ce0","name":"updateCreatorPayout(address,address)"},{"selector":"0xb3964f23","name":"getLaunch(address)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb4ac48ad","name":"SEED_HOOK_DATA()"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xba1b523b","name":"acceptUpgradeAuthority()"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xca979653","name":"bootstrapInitializer()"},{"selector":"0xcc2a9a5b","name":"initialize(address,address,address,address,address,address)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdd4d7bf7","name":"TRADING_FEE_BPS()"},{"selector":"0xdd7d7cd9","name":"upgradeAuthority()"},{"selector":"0xdf3225ac","name":"REFERRAL_SHARE_BPS()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xed3b13d6","name":"BOUNTY_SHARE_BPS()"},{"selector":"0xfcfc0c09","name":"GRADUATION_THRESHOLD()"}],"history":{"pools":10,"firstTime":1786772255,"lastTime":1788797152},"pools":[{"id":"0x641a1362578e42b70a158a33360a2abc46a3a6bd005e428e49aa24e707320324","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x720a2AeB4bE812D73d47dF01Db80a30d78F47738","fee":0,"tickSpacing":200,"hooks":"0x0B209BAeC82093d1bBc5c4Aa44b6C591bF3428CC"},"symbols":["ETH","DADDY"],"state":{"sqrtP":"2122479716719583427022936559050306","tick":203925,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"687196710228350","paid":"687196710228350","got":"488010620482721188189331","expected":"492937557221247736251404","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"493184025999858543273978","paid":"493184025999858543273978","got":"679984750750691","expected":"686853283586556","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":false,"stage":"add","reason":"InitialLiquidityAlreadySeeded"}},{"id":"0x59b7a5d14d0d942b84795216ce8024145d4788a0c058ca0a2423fc8cbf1626b3","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xEd74644709242FaBCeFbD2607fA6d63E8cABb272","fee":0,"tickSpacing":200,"hooks":"0x0B209BAeC82093d1bBc5c4Aa44b6C591bF3428CC"},"symbols":["ETH","EPH"],"state":{"sqrtP":"2151813121295408910812139621528349","tick":204199,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"677828880408551","paid":"677828880408551","got":"494755096227367172831093","expected":"499750124937530571653475","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":false,"why":"blocked","reason":"InvalidSwapDelta"}],"roundTrip":{"ok":false,"stage":"add","reason":"InitialLiquidityAlreadySeeded"}}],"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":"fail","detail":"One direction works and the other is refused (InvalidSwapDelta). You may be able to buy and not sell."},{"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 freezeUpgrades, transferUpgradeAuthority, upgradeToAndCall, upgradesFrozen, UPGRADE_INTERFACE_VERSION, updateCreatorPayout."},{"id":"06","title":"The code cannot change","status":"fail","detail":"It is a proxy. The code that runs lives at 0xc897570c27AF50603A08490C8621e3d0EFfa4b27."},{"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":"10 pools over 65 days."}],"score":38,"verdict":"danger"}