{"hook":"0x3f7C2bEA8cA39E7fd1E07B63294544369ef268cC","block":93212289,"bits":10444,"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":true},{"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":24013,"selectors":["0x0388a153","0x05530999","0x05d3cfdf","0x0f0dc8a5","0x17d01716","0x21d0ee70","0x259982e5","0x320ed5c8","0x454aca9e","0x466c5e1f","0x490c98f5","0x50879c1c","0x50fb6aff","0x529a2def","0x557b4fd8","0x575e24b4","0x5b8fb17c","0x5e4aa0f3","0x5ebf3e9b","0x673e0481","0x67e92bcc","0x6c2bbe7e","0x6df282e1","0x6fe7e6eb","0x70aaca57","0x715018a6","0x73cb5e30","0x79ba5097","0x7ce46fb5","0x80f55605","0x8da5cb5b","0x95f4f05a","0x9b8c6261","0x9e250928","0x9f063efc","0xa337663d","0xa9bf3933","0xad1d17d2","0xad6d917b","0xafb9a5c1","0xb47b2fb1","0xb6a8b0fa","0xb7477db8","0xbbcf1f1f","0xc1f48676","0xc284f78b","0xc673b5b5","0xc8cbf10f","0xc99b0335","0xcd37200a","0xd3596e4e","0xd47f6877","0xd5ab76af","0xdc4c90d3","0xdc98354e","0xdd372ee6","0xe1a45218","0xe1b4af69","0xe30c3978","0xe5948f8e","0xe85ebb59","0xf0475791","0xf2fde38b","0xf365773d"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":11,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x20B254069882223BAcd3b0eaE25cC26D4142962c","functions":[{"selector":"0x0388a153","name":"GEN4_POOL_NODE_GAS_ATTRIBUTED()"},{"selector":"0x05530999","name":"GEN4_POOL_NODE_GAS()"},{"selector":"0x05d3cfdf","name":"DEFAULT_NATIVE_SHARE_BPS()"},{"selector":"0x0f0dc8a5","name":"GEN4_POOL_SKIP_GAS()"},{"selector":"0x17d01716","name":"unregisterPair(address,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":"0x320ed5c8","name":"sizeRungs(address)"},{"selector":"0x454aca9e","name":"MAX_SPREAD_BPS()"},{"selector":"0x466c5e1f","name":"setMarketRegistrationSpread(uint16)"},{"selector":"0x490c98f5","name":"tokenJar()"},{"selector":"0x50879c1c","name":"weth9()"},{"selector":"0x50fb6aff","name":"GEN4_POOL_LEG_BASE_GAS()"},{"selector":"0x529a2def","name":"spreadBpsFor(address,address,uint256)"},{"selector":"0x557b4fd8","name":"RedPacketCreated(uint256,address,address,bytes32,uint8,uint256,uint256,uint256,uint256)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5b8fb17c","name":"GEN4_LISTING_LEG_MIN_GAS()"},{"selector":"0x5e4aa0f3","name":"listingSettlement()"},{"selector":"0x5ebf3e9b","name":"listingRegistry()"},{"selector":"0x673e0481","name":"pairs(bytes32)"},{"selector":"0x67e92bcc","name":"setBaseSpreadFloor(uint16)"},{"selector":"0x6c2bbe7e","name":"afterRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0x6df282e1","name":"GEN4_MAX_DEAD_RETIREMENTS()"},{"selector":"0x6fe7e6eb","name":"afterInitialize(address,(address,address,uint24,int24,address),uint160,int24)"},{"selector":"0x70aaca57","name":"jarFeeBps()"},{"selector":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x73cb5e30","name":"GEN4_FINALIZATION_GAS_RESERVE()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x7ce46fb5","name":"sweepDestination()"},{"selector":"0x80f55605","name":"market()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x95f4f05a","name":"registerPair(address,address,address,uint16)"},{"selector":"0x9b8c6261","name":"beaconSeeded(bytes32)"},{"selector":"0x9e250928","name":"baseSpreadFloorBps()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa337663d","name":"CANONICAL_TICK_SPACING()"},{"selector":"0xa9bf3933","name":"registerPairFromMarket(address,address,address)"},{"selector":"0xad1d17d2","name":"accruedSpreadMargin(address)"},{"selector":"0xad6d917b","name":"setBaseSpread(address,address,uint16)"},{"selector":"0xafb9a5c1","name":"setNativeShare(address,uint16)"},{"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":"0xb7477db8","name":"GEN4_POOL_NODE_GAS_RECYCLED()"},{"selector":"0xbbcf1f1f","name":"resellerCode()"},{"selector":"0xc1f48676","name":"isPairRegistered(address,address)"},{"selector":"0xc284f78b","name":"nativeShareBps(address)"},{"selector":"0xc673b5b5","name":"GEN4_MAX_POOL_NODES()"},{"selector":"0xc8cbf10f","name":"setSizeRungs(address,(uint128,uint16)[])"},{"selector":"0xc99b0335","name":"sweepMargin(address)"},{"selector":"0xcd37200a","name":"isPairReady(address,address)"},{"selector":"0xd3596e4e","name":"GEN4_MAX_LEG_GAS()"},{"selector":"0xd47f6877","name":"sweepETH()"},{"selector":"0xd5ab76af","name":"setResellerCode(string)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xdd372ee6","name":"GEN4_POOL_NODE_GAS_ATTRIBUTED_RECYCLED()"},{"selector":"0xe1a45218","name":"BPS_DENOMINATOR()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xe5948f8e","name":"accruedDust(address)"},{"selector":"0xe85ebb59","name":"GEN4_MAX_ATTEMPTS()"},{"selector":"0xf0475791","name":"setSweepDestination(address)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"},{"selector":"0xf365773d","name":"marketRegistrationSpreadBps()"}],"history":{"pools":6,"firstTime":1791863417,"lastTime":1791863581},"pools":[{"id":"0xcd51b28cb50cc0eb391b96c72ad17bce1f2a9ad290a6e026844c5a1eaac3a18d","key":{"currency0":"0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73","currency1":"0x45242320DBB855EeA8Fd36804C6487E10E97FCF9","fee":0,"tickSpacing":60,"hooks":"0x3f7C2bEA8cA39E7fd1E07B63294544369ef268cC"},"symbols":["WETH","TENDIES"],"state":{"sqrtP":"55740348207627693913139649766849","tick":131129,"protocolFee":0,"lpFee":0,"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":false,"stage":"add","reason":"LiquidityNotAllowed"}}],"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":"n/a","detail":"No pool with liquidity to swap through yet."},{"id":"03","title":"LPs can get out","status":"n/a","detail":"Closed to outside LPs: only the hook's own liquidity is in the pool."},{"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":"Owned by 0x20B254069882223BAcd3b0eaE25cC26D4142962c. Owner-style functions: setMarketRegistrationSpread, setBaseSpreadFloor, sweepDestination, setBaseSpread, setNativeShare, setSizeRungs."},{"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":"6 pools over 7 days."}],"score":79,"verdict":"caution"}