OrketHook
ArbitrumRegisteredHook for binary prediction market YES/NO pools implementing VALS dynamic fee pricing (e^[λ·(Δx/L)·σ]−1) with off-chain ECDSA-signed sigma values. Swap fees are captured via BeforeSwapDelta and routed to a YieldDistributor for share holders; the hook also checkpoints yield and updates market prices after each swap.
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.