Uniswap Labs Releases Permit2 and Universal Router
Nov 18,2022,03:41
Uniswap Labs announced the release of two new smart contracts, Permit2 and Universal Router.
Permit2 allows token approvals to be shared and managed across different applications creating a more unified, cost-efficient, and safer UX.
Universal Router unifies ERC20 and NFT swapping into a single swap router. Integrated with Permit2, users can swap multiple tokens and NFTs in one swap while saving on gas fees.
