{"hook":"0x166334173fF079a3D5C64B38ec7Bc907119820Cc","block":92980801,"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":6107,"selectors":["0x0fe2f2a0","0x21d0ee70","0x259982e5","0x45904567","0x4bde38c8","0x51cff8d9","0x57541edc","0x575e24b4","0x5f828218","0x6c2bbe7e","0x6fe7e6eb","0x839197e3","0x89f1fb7f","0x91dd7346","0x9f063efc","0xb47b2fb1","0xb6a8b0fa","0xc45a0155","0xc4e833ce","0xd3cd52bc","0xdc4c90d3","0xdc98354e","0xdf18e047","0xe1b4af69","0xe70abe92"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0fe2f2a0","name":"pendingEthFees(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":"0x45904567","name":"CREATOR_BPS()"},{"selector":"0x4bde38c8","name":"platform()"},{"selector":"0x51cff8d9","name":"withdraw(address)"},{"selector":"0x57541edc","name":"register((address,address,uint24,int24,address),address,address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5f828218","name":"HOLDERS_BPS()"},{"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":"0x839197e3","name":"collect((address,address,uint24,int24,address))"},{"selector":"0x89f1fb7f","name":"OPS_BPS()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"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":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd3cd52bc","name":"TOTAL_BPS()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdf18e047","name":"owed(address)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe70abe92","name":"ops()"}],"history":{"pools":23,"firstTime":1784130670,"lastTime":1784755318},"pools":[{"id":"0xec083e32660478988433b71730be22974b07607126b2ea2f1320116200c3e478","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0xBE148228E2f6f383f6aAB511FCEf5f08c3ba4e61","fee":0,"tickSpacing":200,"hooks":"0x166334173fF079a3D5C64B38ec7Bc907119820Cc"},"symbols":["ETH","LOOT"],"state":{"sqrtP":"2021213568986172143386898595519836","tick":202947,"protocolFee":0,"lpFee":0,"liquidity":"43020618456663205505214"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"843167838087077","paid":"843167838087077","got":"540258574405844868971678","expected":"548481750752785685068049","feePpm":0,"takePpm":14993},{"zeroForOne":false,"ok":true,"amountIn":"548755991628162176830872","paid":"548755991628162176830872","got":"830105267881830","expected":"842746464854649","feePpm":0,"takePpm":15000}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-5411127988826","-4027014717655412401683"],"removed":["5411127988825","4027014717655412401682"]}},{"id":"0xc9006eb5f14188bd2c8863821a7e9771d8150c60a8b27b11b58560908307bbb4","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x3C7D1479e86153Ba968e64155b7b55cC821589c7","fee":0,"tickSpacing":200,"hooks":"0x166334173fF079a3D5C64B38ec7Bc907119820Cc"},"symbols":["ETH","GIB"],"state":{"sqrtP":"2046873073838085973375944778322014","tick":203199,"protocolFee":0,"lpFee":0,"liquidity":"43020618456663205505214"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"832597925614778","paid":"832597925614778","got":"547117210090844878692418","expected":"555444780469475082583815","feePpm":0,"takePpm":14993},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4921155110729","-4357824643659625750501"],"removed":["4921155110728","4357824643659625750500"]}}],"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 1.50% 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 withdraw, collect."},{"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":"23 pools over 96 days."}],"score":75,"verdict":"caution"}