{"hook":"0x39ab44a83ACdce79083bedCB4E8915Ae760eeAa8","block":93174707,"bits":10920,"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":true},{"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":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":true},{"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 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withdraw.","fn":null,"on":false}],"code":{"size":23123,"selectors":["0x01399ca6","0x014b0d03","0x08b66372","0x0d6c8e43","0x1c7e29b7","0x1d8ef3ef","0x21c099c8","0x21d0ee70","0x259982e5","0x27548629","0x2dff15a9","0x3d2a74bf","0x46ca626b","0x481cecaa","0x4a1b81ee","0x51e91414","0x56f785fc","0x575e24b4","0x5c960358","0x61fc63d1","0x65d7b483","0x6999b377","0x69ce6d47","0x6c2bbe7e","0x6fe7e6eb","0x759ee908","0x7a462c56","0x7cb6028e","0x8de18dfc","0x8f15ae9b","0x911727b3","0x91dd7346","0x92b888ae","0x92ed2329","0x97e8cd4e","0x9e3b77af","0x9f063efc","0xa515fef3","0xa63729be","0xaf8d60b5","0xb47b2fb1","0xb6a8b0fa","0xc283632f","0xc45a0155","0xc4e833ce","0xc869d0ed","0xd5f39488","0xd9abae79","0xdc4c90d3","0xdc98354e","0xdd5eda14","0xdd68cc7e","0xdd8bf98b","0xe1b4af69","0xe1f71da5","0xf356f9b1","0xf694fcec","0xf6c00927"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":20,"addresses":["0x537465616B486f6f6B3A206E6F20646f6e617465","0x0537465616B486F6F6b3a2063757276652063617","0x14dD19585ad21bdbdACe881e995c9bc81Cd95959","0x10dd5C9d99531a588e881e995c9bc81A5b9c1D5d"]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x01399ca6","name":null},{"selector":"0x014b0d03","name":null},{"selector":"0x08b66372","name":"HOOK_FLAGS()"},{"selector":"0x0d6c8e43","name":null},{"selector":"0x1c7e29b7","name":null},{"selector":"0x1d8ef3ef","name":"currentFeeBps(bytes32)"},{"selector":"0x21c099c8","name":"poolKeyFor(address)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x27548629","name":"coverBadDebt(bytes32,uint256)"},{"selector":"0x2dff15a9","name":null},{"selector":"0x3d2a74bf","name":null},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x481cecaa","name":"marginManager()"},{"selector":"0x4a1b81ee","name":null},{"selector":"0x51e91414","name":null},{"selector":"0x56f785fc","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5c960358","name":null},{"selector":"0x61fc63d1","name":"setRiskEngine(address)"},{"selector":"0x65d7b483","name":"poolIdOfToken(address)"},{"selector":"0x6999b377","name":"feeController()"},{"selector":"0x69ce6d47","name":"claimProtocolFees(address)"},{"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":"0x759ee908","name":null},{"selector":"0x7a462c56","name":null},{"selector":"0x7cb6028e","name":null},{"selector":"0x8de18dfc","name":null},{"selector":"0x8f15ae9b","name":"poolKeyFor(address,address)"},{"selector":"0x911727b3","name":null},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x92b888ae","name":"riskEngine()"},{"selector":"0x92ed2329","name":null},{"selector":"0x97e8cd4e","name":"protocolFeesAccrued(address)"},{"selector":"0x9e3b77af","name":"lendingManager()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa515fef3","name":"creatorFeesAccrued(bytes32)"},{"selector":"0xa63729be","name":null},{"selector":"0xaf8d60b5","name":"claimCreatorFees(bytes32)"},{"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":"0xc283632f","name":null},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc869d0ed","name":"setLendingManager(address)"},{"selector":"0xd5f39488","name":"deployer()"},{"selector":"0xd9abae79","name":null},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdd5eda14","name":"spotPrice(bytes32)"},{"selector":"0xdd68cc7e","name":null},{"selector":"0xdd8bf98b","name":"devBuy(bytes32,address,uint256)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe1f71da5","name":null},{"selector":"0xf356f9b1","name":null},{"selector":"0xf694fcec","name":null},{"selector":"0xf6c00927","name":"getPool(bytes32)"}],"history":{"pools":7,"firstTime":1790934562,"lastTime":1790973511},"pools":[{"id":"0x8f6454591a7477fc84a2239212e9943b8e3b2c60afb0dd2abe585e3efbd811e2","key":{"currency0":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","currency1":"0x88efd6Bca1081b9FC6ab1c73c8eA446bc6c569A5","fee":0,"tickSpacing":60,"hooks":"0x39ab44a83ACdce79083bedCB4E8915Ae760eeAa8"},"symbols":["USDG","usdgtest"],"state":{"sqrtP":"21366246508132963491869025312265549798","tick":388274,"protocolFee":0,"lpFee":0,"liquidity":"0"},"swaps":[{"zeroForOne":true,"ok":false,"why":"thin","reason":"no liquidity at the current price"},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity at the current price"}],"roundTrip":{"ok":false,"stage":"add","reason":"SteakHook: no external liquidity"}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables before remove liquidity, before 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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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 setRiskEngine, claimProtocolFees, claimCreatorFees, setLendingManager."},{"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":"7 pools over 17 days."}],"score":79,"verdict":"caution"}