{"hook":"0x4139ea010c23341d4A043b3AA1054E715A96e0Cc","block":93495627,"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":8094,"selectors":["0x0127e21e","0x0139e70d","0x02a1f4d3","0x03ee438c","0x05849f08","0x06fdde03","0x095ea7b3","0x18160ddd","0x1d650140","0x21d0ee70","0x23b872dd","0x259982e5","0x313ce567","0x3eb103f4","0x44037fd8","0x49b09a0b","0x52cd0e08","0x575e24b4","0x5d9397f5","0x6c2bbe7e","0x6fe7e6eb","0x70a08231","0x715018a6","0x79744f14","0x7a1a61f5","0x83f70c9c","0x8c4e82f4","0x8da5cb5b","0x91dd7346","0x920545d8","0x95d89b41","0x988bbb0f","0x9f063efc","0xa0f311f3","0xa9059cbb","0xb47b2fb1","0xb5a132b4","0xb6a8b0fa","0xbe5502fd","0xc4e833ce","0xc8fd4300","0xca757c07","0xdc4c90d3","0xdc98354e","0xdd62ed3e","0xe1b4af69","0xe4d06d82","0xe97206a9","0xf2fde38b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0x0127e21e","name":"cutter()"},{"selector":"0x0139e70d","name":"TITHE_MIN_BPS()"},{"selector":"0x02a1f4d3","name":"HOME_TICK_SPACING()"},{"selector":"0x03ee438c","name":"metadataURI()"},{"selector":"0x05849f08","name":"titheBps()"},{"selector":"0x06fdde03","name":"name()"},{"selector":"0x095ea7b3","name":"approve(address,uint256)"},{"selector":"0x18160ddd","name":"totalSupply()"},{"selector":"0x1d650140","name":"stave()"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x23b872dd","name":"transferFrom(address,address,uint256)"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x313ce567","name":"decimals()"},{"selector":"0x3eb103f4","name":"SHEAF()"},{"selector":"0x44037fd8","name":"TITHE_MAX_BPS()"},{"selector":"0x49b09a0b","name":"strung()"},{"selector":"0x52cd0e08","name":"greenwood()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5d9397f5","name":"titheEmptied()"},{"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":"0x70a08231","name":"balanceOf(address)"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x79744f14","name":"QUIVER_KEEP()"},{"selector":"0x7a1a61f5","name":"bearerOf(uint8)"},{"selector":"0x83f70c9c","name":"quivers()"},{"selector":"0x8c4e82f4","name":"QUIVER_GREENWOOD()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x920545d8","name":"titheCollected()"},{"selector":"0x95d89b41","name":"symbol()"},{"selector":"0x988bbb0f","name":"creditsBps()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa0f311f3","name":"empty(uint8,uint256)"},{"selector":"0xa9059cbb","name":"transfer(address,uint256)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0xb5a132b4","name":"guild()"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xbe5502fd","name":"QUIVER_GUILD()"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc8fd4300","name":"quiver(uint8)"},{"selector":"0xca757c07","name":"QUIVER_CUTTER()"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdd62ed3e","name":"allowance(address,address)"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe4d06d82","name":"keep()"},{"selector":"0xe97206a9","name":"range()"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"}],"history":{"pools":1,"firstTime":1792417726,"lastTime":1792417726},"pools":[{"id":"0xe92e591782b87d1f978c0b365d0907c8b2dbefe152e8ff9d712b192b6c65e324","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x4139ea010c23341d4A043b3AA1054E715A96e0Cc","fee":0,"tickSpacing":1,"hooks":"0x4139ea010c23341d4A043b3AA1054E715A96e0Cc"},"symbols":["ETH","test"],"state":{"sqrtP":"1739802195076203262185461224668503","tick":199948,"protocolFee":0,"lpFee":0,"liquidity":"45538603605908283983630"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"25921407781504","paid":"25921407781504","got":"12374537781875033620182","expected":"12499531550622466914905","feePpm":0,"takePpm":10000},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-6128598241704","-2960152958972024176758"],"removed":["6128598241703","2960152958972024176757"]}}],"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":"pass","detail":"It takes 1% 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 transferFrom, transfer, transferOwnership."},{"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":"caution","detail":"1 pool, first seen 0 days ago."}],"score":85,"verdict":"caution"}