UniHooks

DopplerHookMigrator

EthereumRegistered

A Uniswap v4 hook that migrates Doppler/Airlock token launch liquidity into a fresh v4 pool, splitting it across two single-sided positions, and optionally delegates beforeSwap/afterSwap logic to a configurable Doppler hook with dynamic LP fee support.

0x1e40b0875dda35f41e15cfb475403859b8c860c4 First pool 13 May 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
3
Dynamic-fee pools
0
Last new pool
5mo
Code size
16,309 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.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Safety report

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).
✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).
✓Source code publishedThe code on the block explorer matches what's deployed (contract: DopplerHookMigrator).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
?No audit linkedAutomated checks only.

Pools using this hook

3 total
PairCreatedFeePool ID
TEST1 / WETH 5mo 1.00% 0x6ad0…e492 Tx ↗
TEST / WETH 5mo 1.00% 0xc828…7281 Tx ↗
MTEST / WETH 5mo 3.00% 0x8b68…b281 Tx ↗