{"hook":"0xC538C832BF24e2bC53EB19dECEFa0BCFD59Dd0C4","block":93142830,"bits":4292,"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":true},{"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":23412,"selectors":["0xe1a45218","0xe1b4af69","0xe4c1b41c","0xf5fbeb7d","0xe02836b6","0xe02d92fd","0xe170a462","0xd91fba87","0xda32b15c","0xdc4c90d3","0xdc98354e","0xddde86c8","0xdeee4135","0xb6a8b0fa","0xc4e833ce","0xc5f0424c","0xc83399c0","0xd01a87e2","0xd73792a9","0x954acedc","0x98d9e189","0x9f063efc","0xad3c8334","0xb0f7fff6","0xb47b2fb1","0x675c78ff","0x6c2bbe7e","0x6e1c450d","0x6fe7e6eb","0x7a4c2a9c","0x91dd7346","0x4d643128","0x4dbeb3e3","0x51bcf63c","0x575e24b4","0x5bf70edf","0x650a38b6","0x1ea971ba","0x203813c7","0x21d0ee70","0x259982e5","0x3aaa2af2","0x4333a7b1","0x07ef2190","0x121b43d9","0x14214c36","0x15975937","0x15d8ddd8","0x170c92ae"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":9,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":null,"functions":[{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe4c1b41c","name":"setPendingConfig((address,address,uint24,int24,address),(uint24,uint24,uint24,uint24,uint24,bool,bool,uint24,uint24,address,uint16,address))"},{"selector":"0xf5fbeb7d","name":"MIN_FEE_PIPS()"},{"selector":"0xe02836b6","name":"CONFIG_UPDATE_GRACE_PERIOD()"},{"selector":"0xe02d92fd","name":"setPendingConfigWithOracle((address,address,uint24,int24,address),(uint24,uint24,uint24,uint24,uint24,bool,bool,uint24,uint24,address,uint16,address),(address,uint32,uint16,uint8,uint8,bool))"},{"selector":"0xe170a462","name":"claim((address,address,uint24,int24,address))"},{"selector":"0xd91fba87","name":"PENDING_TTL_BLOCKS()"},{"selector":"0xda32b15c","name":"initializePool((address,address,uint24,int24,address),uint160,(uint24,uint24,uint24,uint24,uint24,bool,bool,uint24,uint24,address,uint16,address))"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xddde86c8","name":"pendingPoolOwners(bytes32)"},{"selector":"0xdeee4135","name":"oracleConfigs(bytes32)"},{"selector":"0xb6a8b0fa","name":"beforeDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xc5f0424c","name":"MAX_ORACLE_DEVIATION_BPS()"},{"selector":"0xc83399c0","name":"setPoolConfig((address,address,uint24,int24,address),(uint24,uint24,uint24,uint24,uint24,bool,bool,uint24,uint24,address,uint16,address))"},{"selector":"0xd01a87e2","name":"queuedPoolConfigs(bytes32)"},{"selector":"0xd73792a9","name":"FEE_DENOMINATOR()"},{"selector":"0x954acedc","name":"requestRebalanceUp((address,address,uint24,int24,address))"},{"selector":"0x98d9e189","name":"CONFIG_UPDATE_DELAY()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xad3c8334","name":"cancelPoolOwnerTransfer((address,address,uint24,int24,address))"},{"selector":"0xb0f7fff6","name":"proposePoolOwner((address,address,uint24,int24,address),address)"},{"selector":"0xb47b2fb1","name":"afterSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),int256,bytes)"},{"selector":"0x675c78ff","name":"claimable(bytes32,uint256)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6e1c450d","name":"executePoolConfig((address,address,uint24,int24,address))"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x7a4c2a9c","name":"feeStates(bytes32)"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x4d643128","name":"MAX_ORACLE_AGE()"},{"selector":"0x4dbeb3e3","name":"MAX_FEE_PIPS()"},{"selector":"0x51bcf63c","name":"MAX_VOLATILITY_COEFF()"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bf70edf","name":"isPoolConfigured(bytes32)"},{"selector":"0x650a38b6","name":"oracleStatus((address,address,uint24,int24,address))"},{"selector":"0x1ea971ba","name":"initializePoolWithOracle((address,address,uint24,int24,address),uint160,(uint24,uint24,uint24,uint24,uint24,bool,bool,uint24,uint24,address,uint16,address),(address,uint32,uint16,uint8,uint8,bool))"},{"selector":"0x203813c7","name":"cancelPoolConfigUpdate((address,address,uint24,int24,address))"},{"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":"0x3aaa2af2","name":"MAX_FEE_STEP_PIPS()"},{"selector":"0x4333a7b1","name":"acceptPoolOwnership((address,address,uint24,int24,address))"},{"selector":"0x07ef2190","name":"poolConfigs(bytes32)"},{"selector":"0x121b43d9","name":"MAX_REVENUE_CUT_BPS()"},{"selector":"0x14214c36","name":"pendingConfigs(bytes32)"},{"selector":"0x15975937","name":"cancelPendingConfig((address,address,uint24,int24,address))"},{"selector":"0x15d8ddd8","name":"MAX_REBALANCE_TRIGGER_BPS()"},{"selector":"0x170c92ae","name":"MAX_REBALANCE_WIDTH_TICKS()"}],"history":{"pools":8,"firstTime":1789278087,"lastTime":1789531628},"pools":[{"id":"0xcd1a698d3bb04f53b7fca8885eb4e5c39f9e154b4fb9632544de470e4a6b054d","key":{"currency0":"0x4a0E65A3EcceC6dBe60AE065F2e7bb85Fae35eEa","currency1":"0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168","fee":8388608,"tickSpacing":60,"hooks":"0xC538C832BF24e2bC53EB19dECEFa0BCFD59Dd0C4"},"symbols":["SPCX","USDG"],"state":{"sqrtP":"976774735567267015640837","tick":-226084,"protocolFee":0,"lpFee":3000,"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":3,"added":["-2409027368436643","-398379"],"removed":["2409027368436642","398378"]}}],"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 0.30% now and can change."},{"id":"05","title":"No one holds the switch","status":"caution","detail":"No owner() but it has setPendingConfig, setPendingConfigWithOracle, claim, setPoolConfig, claimable."},{"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 36 days."}],"score":80,"verdict":"caution"}