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Today, Uniswap Labs has released two new smart contracts:<br />1. Permit2 allows token approvals to be shared and managed across different applications creating a more unified, cost-efficient, and safer UX.<br />2. 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.<br />Permit2 and Universal Router are non-upgradable, unowned, and open-source contracts that have been deployed to the same address across Ethereum, Optimism, Arbitrum, Polygon, and Celo.

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【Uniswap Labs releases two new smart contracts: Permit2 and Universal Router】Today, Uniswap Labs has released two new smart contracts:
1. Permit2 allows token approvals to be shared and managed across different applications creating a more unified, cost-efficient, and safer UX.
2. 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.
Permit2 and Universal Router are non-upgradable, unowned, and open-source contracts that have been deployed to the same address across Ethereum, Optimism, Arbitrum, Polygon, and Celo.

Uniswap Labs releases two new smart contracts: Permit2 and Universal Router

Disclaimer：The content above does not represent HTX's positions.，HTX does not provide any trading recommendations.。

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