A Uniswap v4 hook for prediction market pools that implements VALS (Volatility-Adjusted Liquidity Sensitivity) fees. Each swap requires a backend-signed sigma parameter; the hook computes an exponential fee based on trade size, pool liquidity, and toxic velocity, then captures the fee via BeforeSwapDelta and routes it to a YieldDistributor for share holders rather than LPs.
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
2
Last new pool
8mo
Code size
10,806 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.
Pools using this hook
2 totalPairCreatedFeePool ID