{"hook":"0x57663E4EC365F2139e6de6A144Ba6697686c2800","block":93209629,"bits":10240,"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":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":false},{"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":false},{"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":19394,"selectors":["0xe30c3978","0xe521cb92","0xefde4e64","0xf26c8334","0xf2fde38b","0xd55aa3c8","0xdc4c90d3","0xdc98354e","0xdf20f02f","0xe25d7892","0xb6657430","0xb6af0c1d","0xba9a7a56","0xc4e833ce","0xcbca47db","0x79ba5097","0x8da5cb5b","0x900bb1c1","0x91dd7346","0xb08eb58d","0x60b5bd5f","0x64df049e","0x6b090bc0","0x6f02bb2d","0x715018a6","0x47377d92","0x4de225df","0x55d1cb60","0x5b16ebb7","0x5e3f2727","0x239f3af7","0x259982e5","0x2d850d7f","0x41d1de97","0x46ca626b","0x06ec16f8","0x0782143b","0x0a3c0bec","0x1074d1ac"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":16,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x6e66b710D7605B85181DCabA4f17d1ceEE4Fc6c8","functions":[{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe521cb92","name":"setProtocolFeeRecipient(address)"},{"selector":"0xefde4e64","name":"allPoolsLength()"},{"selector":"0xf26c8334","name":"removeLiquidity((address,uint256,uint256,uint256,uint256,address))"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xd55aa3c8","name":"claim(address,bool,address)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdf20f02f","name":null},{"selector":"0xe25d7892","name":"creatorClaimable(address,address)"},{"selector":"0xb6657430","name":null},{"selector":"0xb6af0c1d","name":null},{"selector":"0xba9a7a56","name":"MINIMUM_LIQUIDITY()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xcbca47db","name":"initialized(address)"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x900bb1c1","name":"wrapperDeployer()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0xb08eb58d","name":null},{"selector":"0x60b5bd5f","name":null},{"selector":"0x64df049e","name":"protocolFeeRecipient()"},{"selector":"0x6b090bc0","name":"create(address,address,address,address,address)"},{"selector":"0x6f02bb2d","name":"quoteDeposit(address,uint256,uint256)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x47377d92","name":"TICK_LOWER()"},{"selector":"0x4de225df","name":"addLiquidity((address,uint256,uint256,uint256,uint256,address,uint256))"},{"selector":"0x55d1cb60","name":"poolKey(address)"},{"selector":"0x5b16ebb7","name":"isPool(address)"},{"selector":"0x5e3f2727","name":"LP_FEE()"},{"selector":"0x239f3af7","name":"TICK_UPPER()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2d850d7f","name":null},{"selector":"0x41d1de97","name":"allPools(uint256)"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x06ec16f8","name":"collect(address)"},{"selector":"0x0782143b","name":null},{"selector":"0x0a3c0bec","name":null},{"selector":"0x1074d1ac","name":null}],"history":{"pools":8,"firstTime":1791535326,"lastTime":1791592580},"pools":[{"id":"0x14a4968a92252a06635e94eae0626ea426769dfbcec47f290a736a261a6471df","key":{"currency0":"0x5d4BcC898D53Fc53F51A822da248d4F4C63AB682","currency1":"0xa436778BEf2966dAdd3e08091a242B86424d88F8","fee":10000,"tickSpacing":60,"hooks":"0x57663E4EC365F2139e6de6A144Ba6697686c2800"},"symbols":["mUSDG","SPRK227"],"state":{"sqrtP":"2951717329739006485696941395949877453","tick":348683,"protocolFee":0,"lpFee":10000,"liquidity":"13002312755813867"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"104129","paid":"104129","got":"143042799650178974211","expected":"143042799650178974211","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"219043229418939167913","paid":"219043229418939167913","got":"156163","expected":"156163","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"Unauthorized"}},{"id":"0x285671f320bd485b56eadc2392d9e9ef14d20252627c3507260966fb1b98d350","key":{"currency0":"0x5d4BcC898D53Fc53F51A822da248d4F4C63AB682","currency1":"0xeAb07A874e5655FbcA4763Df3F8278042C6B923F","fee":10000,"tickSpacing":60,"hooks":"0x57663E4EC365F2139e6de6A144Ba6697686c2800"},"symbols":["mUSDG","RUSH515"],"state":{"sqrtP":"2701181869732376781036922234398577647","tick":346909,"protocolFee":0,"lpFee":10000,"liquidity":"13603389651112696"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"199499","paid":"199499","got":"229461304848238730469","expected":"229461304848238730469","feePpm":10000,"takePpm":0},{"zeroForOne":false,"ok":true,"amountIn":"59071396205741135383","paid":"59071396205741135383","got":"50304","expected":"50304","feePpm":10000,"takePpm":0}],"roundTrip":{"ok":false,"stage":"add","reason":"Unauthorized"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"pass","detail":"None of the permissions that let a hook take from swaps or from LPs are switched on."},{"id":"02","title":"What it takes from a swap","status":"pass","detail":"A swap through it pays the pool fee and nothing else."},{"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 1%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x6e66b710D7605B85181DCabA4f17d1ceEE4Fc6c8. Owner-style functions: setProtocolFeeRecipient, transferOwnership, claim, collect."},{"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":"8 pools over 10 days."}],"score":91,"verdict":"caution"}