LittleJohnBondingHook
RobinhoodRegisteredA bonding-launch Uniswap v4 hook extending LittleJohnHook with a graduation milestone: once ETH absorbed (derived from post-swap sqrt price and fixed launch liquidity) reaches a threshold, emits BondingGraduated. Only the factory's initial liquidity add is permitted per pool; all subsequent adds revert. Fees are taken via return-deltas and minted as ERC-6909 native-ETH claims to LpLockerV4.
ALooks safeRegistered, verified, immutable
Pools
25
Dynamic-fee pools
25
Last new pool
3mo
Code size
11,142 B
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.
Sets its own swap fee
Pools using it let the hook choose the swap fee instead of a fixed tier.
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
25 totalPairCreatedFeePool ID