{"address":"0x3681451d581c367fe752d0ffb2fc0f14eb9680cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"VolatilityFeeHook","listed":true,"description":"Charges a volatility-adjusted fee on every swap, scaling linearly from a base rate to a maximum based on how far the previous swap moved the price (tick delta). Fees are collected in the pool's quote currency via delta returns, accrued as ERC-6909 claims on the PoolManager, and redeemable permissionlessly via `sweep()` to a fixed, immutable fee wallet.","deployer":null,"creationTx":null,"codeBytes":5075,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":false,"customData":false,"flags":["beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":204,"lines":[{"key":"afterSwapReturnsDelta","level":"red","text":"Can take a fee from your output","detail":"After the pool fills your swap, the hook can keep part of what you were about to receive."},{"key":"beforeSwapReturnsDelta","level":"red","text":"Can change the price you get","detail":"Before your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool."},{"key":"beforeSwap","level":"amber","text":"Runs code before your swap and can block it","detail":"The hook is called before every swap. It can revert, which makes your swap fail."},{"key":"afterSwap","level":"amber","text":"Runs code after your swap and can block it","detail":"The hook is called after every swap. It can revert, which undoes your swap."}],"score":75,"scoreItems":[{"label":"Can change swap amounts","points":-25}],"pools":2,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":41470097,"firstSeen":1787233905,"ageDays":67.06185185185186,"poolList":[{"id":"0x2efe4585f6eef22c5e101f6a003d4e2b43796baa53e2e6bbe6edb857a1c1fb0c","t0":{"a":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","s":"USDG","d":6,"usd":1},"t1":{"a":"0x688c5165c80e77a4740c2d8af50a00d38c4ec264","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":41487096,"t":1787235609,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0x459602af7fc94df94b886b1c32ce6f06f0d3ff5ddc05c09c087cc807b141b643","t0":{"a":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","s":"USDG","d":6,"usd":1},"t1":{"a":"0xf309d9ca4cd3f498a16b2b21462b7cb7c62c4a78","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":41470097,"t":1787233905,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":null,"snapshot":{"block":98513114,"ts":1793028049}}