{"hook":"0x777860bC24C215a3e447A1336073C9F4D2ad00C4","block":93421831,"bits":196,"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":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":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":9575,"selectors":["0xe1b4af69","0xe30c3978","0xec543841","0xf2fde38b","0xdc4c90d3","0xdc98354e","0xe1a45218","0xd73792a9","0xd7cc3d35","0xd9caed12","0xb5428f6b","0xb6a8b0fa","0xc4e833ce","0xa819baf5","0xab1413d7","0xb47b2fb1","0x94168af8","0x9f063efc","0xa3ff39b2","0x8b67ce4e","0x8da5cb5b","0x922dc4d4","0x749366f9","0x79ba5097","0x7dac9984","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x72edf1eb","0x6854a7e5","0x6a552081","0x6bf752ae","0x5c975abb","0x5fbbc0d2","0x63bd1d4a","0x535eac4d","0x575e24b4","0x5ba5a9af","0x2c03ca5a","0x2e9e6384","0x4da207bc","0x21d0ee70","0x259982e5","0x274d7ee7","0x104bab85","0x144bcc0c","0x16c38b3c","0x01467e15","0x01681a62","0x07311283"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x234cc72F62223aa85Db907fE954dC0218DBf3e3D","functions":[{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xec543841","name":null},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"selector":"0xd7cc3d35","name":"rescueEth(address,uint256)"},{"selector":"0xd9caed12","name":"withdraw(address,address,uint256)"},{"selector":"0xb5428f6b","name":null},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xa819baf5","name":null},{"selector":"0xab1413d7","name":null},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0x94168af8","name":"swapCount(bytes32)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa3ff39b2","name":"setPayout(address)"},{"selector":"0x8b67ce4e","name":"setThresholds(uint256,uint256,uint256)"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x922dc4d4","name":null},{"selector":"0x749366f9","name":null},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x7dac9984","name":"MAX_PROTOCOL_FEE_PIPS()"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x72edf1eb","name":null},{"selector":"0x6854a7e5","name":"maxChargeAmount()"},{"selector":"0x6a552081","name":null},{"selector":"0x6bf752ae","name":null},{"selector":"0x5c975abb","name":"paused()"},{"selector":"0x5fbbc0d2","name":"getFeeConfig()"},{"selector":"0x63bd1d4a","name":"payout()"},{"selector":"0x535eac4d","name":null},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5ba5a9af","name":"RANDOM_MODULUS()"},{"selector":"0x2c03ca5a","name":null},{"selector":"0x2e9e6384","name":null},{"selector":"0x4da207bc","name":"feeDefault()"},{"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":"0x274d7ee7","name":null},{"selector":"0x104bab85","name":null},{"selector":"0x144bcc0c","name":null},{"selector":"0x16c38b3c","name":"setPaused(bool)"},{"selector":"0x01467e15","name":"setMaxChargeAmount(uint256)"},{"selector":"0x01681a62","name":"sweep(address)"},{"selector":"0x07311283","name":"accruedFees(address)"}],"history":{"pools":3,"firstTime":1788109607,"lastTime":1788133851},"pools":[{"id":"0x4ee12f8c49799e5c0f9003d306b229acfe6a66f55cfeac6c9f95372ea427cb35","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":20,"hooks":"0x777860bC24C215a3e447A1336073C9F4D2ad00C4"},"symbols":["ETH","USDG"],"state":{"sqrtP":"3921393623960932889826325","tick":-198283,"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":true,"lossPpm":1,"added":["-599751228279710","-1504221"],"removed":["599751228279709","1504220"]}}],"openCallbacks":[],"checks":[{"id":"01","title":"Permissions that touch your money","status":"caution","detail":"The address enables 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":"n/a","detail":"No pool with liquidity to swap through yet."},{"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":"caution","detail":"Its pools use a dynamic fee that the hook sets before every swap. It stands at 0% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"Owned by 0x234cc72F62223aa85Db907fE954dC0218DBf3e3D. Owner-style functions: transferOwnership, rescueEth, withdraw, setPayout, setThresholds, paused."},{"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":"3 pools over 50 days."}],"score":80,"verdict":"caution"}