HookrHook
RobinhoodRegisteredA shared Uniswap v4 hook for pools launched via the Hookr launchpad. Provides a temporal anti-snipe guard (per-block ETH buy cap and exact-output buy block during launch window), surge fees scaling with trade size relative to in-range depth, auto-burn of a portion of token output to 0xdead, in-swap LP reward donations, and a deterministic jackpot pot awarded to every Nth qualifying buy recipient encoded in hookData.
What it can do
Its code executes inside each trade in pools that use it.
It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.
Pools using it let the hook choose the swap fee instead of a fixed tier.
It checks every deposit before it goes in.
It runs when a pool is created, often to lock in that pool’s settings.