{"hook":"0x7a0AdDc773484BaCf040c9D4DD003Bc2A61844CC","block":93271445,"bits":1228,"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":true},{"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":13679,"selectors":["0x01ffc9a7","0x06bf14c4","0x09824a80","0x16eebd1e","0x1c98849b","0x1cb46747","0x1df4ccfc","0x209bc819","0x21d0ee70","0x248a9ca3","0x259982e5","0x2f2ff15d","0x337b8359","0x34d65475","0x36568abe","0x397aafc6","0x3a4758e8","0x3a49cd87","0x42017678","0x46904840","0x5328366a","0x575e24b4","0x58caf495","0x6addd3cc","0x6c2bbe7e","0x6fe7e6eb","0x75b238fc","0x7639a230","0x83e188f4","0x8afe4806","0x91d14854","0x94c3e914","0x992d0ebb","0x9f063efc","0xa217fddf","0xa53ee239","0xac72595e","0xb22363c0","0xb47b2fb1","0xb6a8b0fa","0xc4e833ce","0xc889db40","0xd547741f","0xd73792a9","0xdc4c90d3","0xdc98354e","0xe0b0f6c9","0xe1a45218","0xe1b4af69","0xe31fe280","0xe74b981b","0xf4c094c8","0xf8bee127"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":21,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x01ffc9a7","name":"supportsInterface(bytes4)"},{"selector":"0x06bf14c4","name":null},{"selector":"0x09824a80","name":"registerToken(address)"},{"selector":"0x16eebd1e","name":"launcher()"},{"selector":"0x1c98849b","name":"isWhitelistedRelayer(address)"},{"selector":"0x1cb46747","name":"setWhitelistedRelayer(address,bool)"},{"selector":"0x1df4ccfc","name":"totalFee()"},{"selector":"0x209bc819","name":"canonicalPool(address)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x248a9ca3","name":"getRoleAdmin(bytes32)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2f2ff15d","name":"grantRole(bytes32,address)"},{"selector":"0x337b8359","name":"setFeeSplit(uint256,uint256,uint256,uint256)"},{"selector":"0x34d65475","name":null},{"selector":"0x36568abe","name":"renounceRole(bytes32,address)"},{"selector":"0x397aafc6","name":null},{"selector":"0x3a4758e8","name":"uniReferral()"},{"selector":"0x3a49cd87","name":null},{"selector":"0x42017678","name":"L3_REFERRAL_FEE()"},{"selector":"0x46904840","name":"feeRecipient()"},{"selector":"0x5328366a","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x58caf495","name":"L2_REFERRAL_FEE()"},{"selector":"0x6addd3cc","name":null},{"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":"0x75b238fc","name":"ADMIN_ROLE()"},{"selector":"0x7639a230","name":"isRegisteredToken(address)"},{"selector":"0x83e188f4","name":null},{"selector":"0x8afe4806","name":"referralFeeShare()"},{"selector":"0x91d14854","name":"hasRole(bytes32,address)"},{"selector":"0x94c3e914","name":"treasuryFeeShare()"},{"selector":"0x992d0ebb","name":"setTotalFee(uint256)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa217fddf","name":"DEFAULT_ADMIN_ROLE()"},{"selector":"0xa53ee239","name":"creatorFeeShare()"},{"selector":"0xac72595e","name":"L1_REFERRAL_FEE()"},{"selector":"0xb22363c0","name":null},{"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":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc889db40","name":null},{"selector":"0xd547741f","name":"revokeRole(bytes32,address)"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe0b0f6c9","name":null},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe31fe280","name":null},{"selector":"0xe74b981b","name":"setFeeRecipient(address)"},{"selector":"0xf4c094c8","name":"setLauncher(address)"},{"selector":"0xf8bee127","name":null}],"history":{"pools":5,"firstTime":1790326374,"lastTime":1790585116},"pools":[{"id":"0xfe973abe610b6ea606048e8970c9d729d3eb29d25c6352ed2c90cc143acc384a","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xBe002bEFB46B48b2BAaBF806c7c54B4a93f09063","fee":2500,"tickSpacing":25,"hooks":"0x7a0AdDc773484BaCf040c9D4DD003Bc2A61844CC"},"symbols":["ETH","STULTUS"],"state":{"sqrtP":"1632030380977210188296038367457764","tick":198670,"protocolFee":0,"lpFee":2500,"liquidity":"8219801350510572648765"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"99828913992964","paid":"99828913992964","got":"41398674860755821908521","expected":"42243334991825926071866","feePpm":2500,"takePpm":19996},{"zeroForOne":false,"ok":true,"amountIn":"10572788298779302179473","paid":"10572788298779302179473","got":"24355898523977","expected":"24852957677527","feePpm":2500,"takePpm":20000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-1188942879631","-516820287817721772381"],"removed":["1188942879630","516820287817721772380"]}}],"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":"caution","detail":"It takes 2% of each swap 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 0.25%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setWhitelistedRelayer, grantRole, setFeeSplit, setTotalFee, setFeeRecipient, setLauncher."},{"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 24 days."}],"score":75,"verdict":"caution"}