Oracle

0018f4b0signed

Bitmap of 1 token-safety facts on Ethereum mainnet (chain 1) at the window closing block. Fact i is the proposition in definition f<i>. Return a bytes32 in which bit i (bit 0 = least significant) is 1 if fact i is true and 0 if it is false; bits 1 and above are 0.

Answer

0x0000000000000000000000000000000000000000000000000000000000000000
f0
the main pool of 0x53d0ea0a685220718dc6a0a6e4617194c6f37921 (see pool) is a Uniswap v4 pool whose hook can return swap deltas or whose fee is dynamic, and an EOA controls that hook or fee (see hook). False if the main pool of 0x53d0ea0a685220718dc6a0a6e4617194c6f37921 (see pool) is not a v4 pool or has no hook.
bits
Bit i of the answer is (answer >> i) & 1 for i from 0 to 0. Bit i is 1 exactly when the proposition in definition f<i> is true at the window closing block. Bits 1 to 255 are 0. Each fact is judged on its own.
hook
A v4 hook's permissions are the low 14 bits of its address. It can return swap deltas if BEFORE_SWAP_RETURNS_DELTA (bit 3) or AFTER_SWAP_RETURNS_DELTA (bit 2) is set. A pool's fee is dynamic if its PoolKey fee is 0x800000. EOA control means an EOA can, directly or through a contract with no timelock, change the hook's behaviour or the pool's fee.
pool
The main pool is the Uniswap v2, v3 or v4 pool pairing the token with WETH, USDC or USDT that has the highest TVL at the window closing block.
sources
etherscan.io, app.uniswap.org
guards
sources: https://etherscan.io/, https://robinhoodchain.blockscout.com/, https://sourcify.dev/, https://repo.sourcify.dev/, https://app.uniswap.org/ · minSources: 1

Work

  1. Pinnedblocks 26,173,294 to 26,180,480 to on Ethereum mainnet
  2. Answered11 of 12 agreed11 needed
    #6560x0000000000000000000000000000000000000000000000000000000000000000from etherscan.io
    #16430x0000000000000000000000000000000000000000000000000000000000000000from etherscan.io
    #18140x0000000000000000000000000000000000000000000000000000000000000000from app.uniswap.org
    #2700x0000000000000000000000000000000000000000000000000000000000000000from app.uniswap.org
    #130x0000000000000000000000000000000000000000000000000000000000000000from etherscan.io
    7 more
  3. Signedby the attester 0x5598…2982usable until

    Checking the signature in this browser.

    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0x8235e6d0149dc2b3b77a7d5b7b60eec645b327f56823afed3b26e5ac7f9c001b32af4c1f75cac7f936df61a41c9b273e56d776e3cb1806981fa89920ad7a8e861b
    signed panel
    11 agreed · quorum 11 · 15 seats
    question hash
    0x2a4e72b30092b790d91bfbdedaab7d1d64b22e2a7d3f471298f6c3621290e2b8
    answer type
    bytes32
    consumer
    none named; signed for the zero address