{"hook":"0x2368d41A17b633a56508aF2e709c06d7e6EB60cc","block":93143208,"bits":8396,"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":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":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":10666,"selectors":["0x054714a0","0x10b25761","0x159c6a3d","0x203bf9bd","0x21d0ee70","0x259982e5","0x383f307e","0x3c3068d2","0x46ca626b","0x4d6a631b","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x7b853b11","0x7d36c30c","0x82564bca","0x85f53116","0x8b64669d","0x8cd7825f","0x8db76188","0x91dd7346","0x9ba64043","0x9d2786a5","0x9f063efc","0xa098cbe5","0xaf8d60b5","0xb47b2fb1","0xb6a8b0fa","0xba6f26cb","0xc4e833ce","0xd1ba24e7","0xd246637b","0xd6ae49e9","0xdc4c90d3","0xdc98354e","0xe06ca52c","0xe1b4af69","0xe1f1c4a7","0xf04c136a"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":3,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x054714a0","name":"PLATFORM_FLOOR_BPS()"},{"selector":"0x10b25761","name":"registerPool((address,address,uint24,int24,address),address,uint16,uint16,uint16,uint16,uint32)"},{"selector":"0x159c6a3d","name":"effectiveFeeBpsFor(bytes32,bool)"},{"selector":"0x203bf9bd","name":"allocationVaultFactory()"},{"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":"0x383f307e","name":"quoteGrossFees(uint256,uint16)"},{"selector":"0x3c3068d2","name":"selectedFeeBpsFor(bytes32,bool)"},{"selector":"0x46ca626b","name":"TICK_SPACING()"},{"selector":"0x4d6a631b","name":"MIN_DECAY_SECONDS()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"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":"0x7b853b11","name":"treasuryFeesAccrued()"},{"selector":"0x7d36c30c","name":"totalQuoteFeesAccrued()"},{"selector":"0x82564bca","name":"quoteCurrency()"},{"selector":"0x85f53116","name":"treasuryCollector()"},{"selector":"0x8b64669d","name":"openingFeeConfig(bytes32)"},{"selector":"0x8cd7825f","name":"poolFeeConfig(bytes32)"},{"selector":"0x8db76188","name":"PLATFORM_SHARE_OF_FEE_BPS()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9ba64043","name":"LP_FEE_PIPS()"},{"selector":"0x9d2786a5","name":"quoteExactOutputFees(uint256,uint16)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa098cbe5","name":"TRANSFER_TAX_BPS()"},{"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":"0xba6f26cb","name":"FEE_PRESET_STEP_BPS()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd1ba24e7","name":"claimTreasuryFees()"},{"selector":"0xd246637b","name":"MAX_DECAY_SECONDS()"},{"selector":"0xd6ae49e9","name":"MAX_OPENING_SWAP_FEE_BPS()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe06ca52c","name":"MAX_BASE_SWAP_FEE_BPS()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe1f1c4a7","name":"BASIS_POINTS()"},{"selector":"0xf04c136a","name":"claimTreasuryFeesTo(address)"}],"history":{"pools":8,"firstTime":1790327563,"lastTime":1790362985},"pools":[{"id":"0xd9878064a895af82fc3d018da25355d9f22abf1cda7a4507a045aaf49879c149","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x145615Db501c70840EDaF00A10c12B13E05a9ee4","fee":0,"tickSpacing":200,"hooks":"0x2368d41A17b633a56508aF2e709c06d7e6EB60cc"},"symbols":["WETH","DCAT"],"state":{"sqrtP":"2150899234328666971708255391647707","tick":204191,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"678116880408551","paid":"678116880408551","got":"479565949682033603232177","expected":"499537878287815415112935","feePpm":0,"takePpm":39981},{"zeroForOne":false,"ok":true,"amountIn":"106176386238913442880197","paid":"106176386238913442880197","got":"138284047135373","expected":"144045882432680","feePpm":0,"takePpm":40000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4063976855382","-3878393384889278399339"],"removed":["4063976855381","3878393384889278399338"]}},{"id":"0xa80d411b4fce806bcd30a3a26e671ac441c50df1fb25f0e44f0ab9281ff6dd6a","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0xc69880f50acbA8D9B5e4e8d01a086fA8f8Ce24D9","fee":0,"tickSpacing":200,"hooks":"0x2368d41A17b633a56508aF2e709c06d7e6EB60cc"},"symbols":["WETH","DRIVER"],"state":{"sqrtP":"2150866505881787076228868061147106","tick":204191,"protocolFee":0,"lpFee":0,"liquidity":"36819258015569838458222"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"678127198906812","paid":"678127198906812","got":"494537445914047139467897","expected":"499530277234892154332845","feePpm":0,"takePpm":9996},{"zeroForOne":false,"ok":true,"amountIn":"109978812964078206437519","paid":"109978812964078206437519","got":"147716393282296","expected":"149208478062925","feePpm":0,"takePpm":10000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4066040555034","-3876872414199212493916"],"removed":["4066040555033","3876872414199212493915"]}}],"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 4% 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%, written in the pool key."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has TRANSFER_TAX_BPS, claimCreatorFees, claimTreasuryFees, claimTreasuryFeesTo."},{"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 24 days."}],"score":75,"verdict":"caution"}