LaunchHook
BaseRegisteredA shared Uniswap v4 hook for launchpad-created pools that gates pool creation to the factory, locks all liquidity (blocking third-party adds/removes), and charges time-decaying anti-snipe fees on swaps. Fees are split into configurable per-pool components (creator, platform, referrer) and distributed via ERC-6909 claims to a FeeEscrow contract.
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Pools
19
Dynamic-fee pools
0
Last new pool
2mo
Code size
—
What it can do
Runs code on every swap
Its code executes inside each trade in pools that use it.
Can take tokens from swaps
It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.
Can block LP withdrawals
It runs before liquidity is removed, so it can delay or refuse LP exits.
Gates who can add liquidity
It checks every deposit before it goes in.
Runs at pool creation
It runs when a pool is created, often to lock in that pool’s settings.
Pools using this hook
19 totalPairCreatedFeePool ID