{"hook":"0x37FCd30D9B298c2067eb91529FB71d5405f3A0Cc","block":93086930,"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":8500,"selectors":["0x01785603","0x03b81d8c","0x091fcadc","0x0cd9e225","0x13851d02","0x1e7704df","0x21d0ee70","0x259982e5","0x2eb9ec31","0x33635f05","0x4ee8194d","0x5710ebb9","0x575e24b4","0x6c2bbe7e","0x6fe7e6eb","0x7f98b91e","0x805e856a","0x817db73b","0x8322fff2","0x91dd7346","0x9f063efc","0xaf7e397d","0xb47b2fb1","0xb5217bb4","0xb6a8b0fa","0xbdec7248","0xc45a0155","0xcb2329e3","0xcbb68618","0xcc3cbd2a","0xd0eda5c3","0xd55be8c6","0xd656f6fb","0xdc4c90d3","0xdc98354e","0xe1b4af69","0xead29b0b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":13,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x01785603","name":"pendingFees(bytes32)"},{"selector":"0x03b81d8c","name":"collectCreatorFees(bytes32)"},{"selector":"0x091fcadc","name":"collectDefendFees(bytes32)"},{"selector":"0x0cd9e225","name":"collectVolatilityFees(bytes32)"},{"selector":"0x13851d02","name":"DEFEND_DURATION()"},{"selector":"0x1e7704df","name":"pendingVolatilityFees(bytes32)"},{"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":"0x2eb9ec31","name":"collectCrossChainFees(bytes32)"},{"selector":"0x33635f05","name":"currentFeeParts(bytes32,bool,address)"},{"selector":"0x4ee8194d","name":"DEFEND_DROP_TICKS()"},{"selector":"0x5710ebb9","name":"pendingDefendFees(bytes32)"},{"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":"0x7f98b91e","name":"lastBuyAt(bytes32,address)"},{"selector":"0x805e856a","name":"MAX_VOL_SURCHARGE_BPS()"},{"selector":"0x817db73b","name":"collectFees(bytes32)"},{"selector":"0x8322fff2","name":"ETH()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xaf7e397d","name":"currentFee(bytes32,bool,address)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5217bb4","name":"pools(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xbdec7248","name":"pendingCreatorFees(bytes32)"},{"selector":"0xc45a0155","name":null},{"selector":"0xcb2329e3","name":"FLIP_WINDOW()"},{"selector":"0xcbb68618","name":"register((address,address,uint24,int24,address),address,uint16)"},{"selector":"0xcc3cbd2a","name":"CREATOR_FEE_BPS()"},{"selector":"0xd0eda5c3","name":"VOL_HALF_LIFE()"},{"selector":"0xd55be8c6","name":"MAX_FEE_BPS()"},{"selector":"0xd656f6fb","name":"VOL_TICKS_PER_BP()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xead29b0b","name":"marketState(bytes32)"}],"history":{"pools":14,"firstTime":1790186285,"lastTime":1790367499},"pools":[{"id":"0x8060dff98cee20ca4515bff9d00b160df0e1c755a0e64dfab11d54d927b86f04","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xDc084e7Dd01A48449305E5506d691B3540851f81","fee":0,"tickSpacing":200,"hooks":"0x37FCd30D9B298c2067eb91529FB71d5405f3A0Cc"},"symbols":["ETH","ZENDIT"],"state":{"sqrtP":"2612306892725503926392743732788663","tick":208078,"protocolFee":0,"lpFee":0,"liquidity":"30145360274860270451837"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"457136469983399","paid":"457136469983399","got":"486797589495199265852765","expected":"496727269338851848167175","feePpm":0,"takePpm":19991},{"zeroForOne":false,"ok":true,"amountIn":"496975632973521376765829","paid":"496975632973521376765829","got":"447769855655903","expected":"456908015975411","feePpm":0,"takePpm":20000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-3238627812754","-3315990534201652768687"],"removed":["3238627812753","3315990534201652768686"]}},{"id":"0x085b13067d391c0f4abd3280fcd8769bc96abf6636f5aee9dd18d8c74c57527e","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x06ce3712e1268D3B5ffB8d158B1263e29903F8F6","fee":0,"tickSpacing":200,"hooks":"0x37FCd30D9B298c2067eb91529FB71d5405f3A0Cc"},"symbols":["ETH","AGI"],"state":{"sqrtP":"2622736511772852978657468307727435","tick":208158,"protocolFee":0,"lpFee":0,"liquidity":"30145360274860270451837"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"455318613247438","paid":"455318613247438","got":"483756389100282130772475","expected":"498710449877118774906733","feePpm":0,"takePpm":29986},{"zeroForOne":false,"ok":true,"amountIn":"498959805102057592256581","paid":"498959805102057592256581","got":"441438335682174","expected":"455091067713581","feePpm":0,"takePpm":30000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-2875056465562","-3712824959908895866813"],"removed":["2875056465561","3712824959908895866812"]}}],"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 3% 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 collectCreatorFees, collectDefendFees, collectVolatilityFees, collectCrossChainFees, collectFees."},{"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":"14 pools over 26 days."}],"score":75,"verdict":"caution"}