{"hook":"0xdeCE9156c3C7779069A50A95735E48eF498820CC","block":93003744,"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":9384,"selectors":["0x1e83409a","0x21d0ee70","0x249d39e9","0x259982e5","0x2975067d","0x4409c4b9","0x4670a820","0x4e0f5cc8","0x575e24b4","0x5bb47808","0x6c2bbe7e","0x6fe7e6eb","0x715018a6","0x79ba5097","0x8da10869","0x8da5cb5b","0x91dd7346","0x9acda3bb","0x9f063efc","0xa26c3c45","0xa90783d7","0xaa86bb6b","0xad091230","0xb47b2fb1","0xb6a8b0fa","0xbe378228","0xc45a0155","0xc4e833ce","0xd4570c1c","0xd7a41f92","0xdc4c90d3","0xdc98354e","0xe001d0e3","0xe1b4af69","0xe30c3978","0xed8ef7a3","0xf2fde38b"],"delegatecall":false,"selfdestruct":false,"create":false,"calls":4,"addresses":[]},"proxy":{"implementation":null,"admin":null,"beacon":null,"clone":false},"owner":"0x988Cb1A24C759A3C2Faa40fEAd1b36908ee06317","functions":[{"selector":"0x1e83409a","name":"claim(address)"},{"selector":"0x21d0ee70","name":"beforeRemoveLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x249d39e9","name":"BPS()"},{"selector":"0x259982e5","name":"beforeAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),bytes)"},{"selector":"0x2975067d","name":"MAX_CREATOR_TAX_BPS()"},{"selector":"0x4409c4b9","name":null},{"selector":"0x4670a820","name":null},{"selector":"0x4e0f5cc8","name":"setTrustedRouter(address)"},{"selector":"0x575e24b4","name":"beforeSwap(address,(address,address,uint24,int24,address),(bool,int256,uint160),bytes)"},{"selector":"0x5bb47808","name":"setFactory(address)"},{"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":"0x715018a6","name":"renounceOwnership()"},{"selector":"0x79ba5097","name":"acceptOwnership()"},{"selector":"0x8da10869","name":"SNIPE_WINDOW_SECONDS()"},{"selector":"0x8da5cb5b","name":"owner()"},{"selector":"0x91dd7346","name":"unlockCallback(bytes)"},{"selector":"0x9acda3bb","name":"trustedRouter()"},{"selector":"0x9f063efc","name":"afterAddLiquidity(address,(address,address,uint24,int24,address),(int24,int24,int256,bytes32),int256,int256,bytes)"},{"selector":"0xa26c3c45","name":"snipeTaxExempt(bytes32,address)"},{"selector":"0xa90783d7","name":null},{"selector":"0xaa86bb6b","name":"trustedQuoter()"},{"selector":"0xad091230","name":"launches(bytes32)"},{"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":"0xbe378228","name":"PROTOCOL_FEE_BPS()"},{"selector":"0xc45a0155","name":null},{"selector":"0xc4e833ce","name":"getHookPermissions()"},{"selector":"0xd4570c1c","name":"claimable(address,address)"},{"selector":"0xd7a41f92","name":"currentSnipeTaxBps(bytes32,address)"},{"selector":"0xdc4c90d3","name":"poolManager()"},{"selector":"0xdc98354e","name":"beforeInitialize(address,(address,address,uint24,int24,address),uint160)"},{"selector":"0xe001d0e3","name":"MAX_EXTRA_EXEMPTIONS()"},{"selector":"0xe1b4af69","name":"afterDonate(address,(address,address,uint24,int24,address),uint256,uint256,bytes)"},{"selector":"0xe30c3978","name":"pendingOwner()"},{"selector":"0xed8ef7a3","name":"setCreatorFeeRecipient(bytes32,address)"},{"selector":"0xf2fde38b","name":"transferOwnership(address)"}],"history":{"pools":22,"firstTime":1789746573,"lastTime":1790892897},"pools":[{"id":"0x1460d528ad5cd2263d8979b1f4ae7a6f9036b95193907e0f982219feb449f1cc","key":{"currency0":"0x0000000000000000000000000000000000000000","currency1":"0x7829d2417025Ec1A96DB5A31F78d7607641d7515","fee":0,"tickSpacing":200,"hooks":"0xdeCE9156c3C7779069A50A95735E48eF498820CC"},"symbols":["ETH","RIVO"],"state":{"sqrtP":"1947050763349350544242658688815535","tick":202199,"protocolFee":0,"lpFee":0,"liquidity":"40691369740136962946172"},"swaps":[{"zeroForOne":true,"ok":true,"amountIn":"827893785664267","paid":"827893785664267","got":"484764889028821605628829","expected":"499750124937531208026926","feePpm":0,"takePpm":29986},{"zeroForOne":false,"ok":false,"why":"thin","reason":"no liquidity above the price"}],"roundTrip":{"ok":true,"lossPpm":1,"added":["-4893350810902","-3920863939497281335991"],"removed":["4893350810901","3920863939497281335990"]}}],"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 3.00% 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":"Owned by 0x988Cb1A24C759A3C2Faa40fEAd1b36908ee06317. Owner-style functions: claim, setTrustedRouter, setFactory, claimable, setCreatorFeeRecipient, 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":"pass","detail":"22 pools over 31 days."}],"score":75,"verdict":"caution"}