KYC hook for Uniswap v4 stirs community controversy


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A brand new hook available on an open-source listing for Uniswap V4 hooks is sparking controversy inside the crypto neighborhood. The hook allows customers to be checked for Know Your Buyer (KYC) earlier than they’ll commerce on a pool.

Criticizing the hook, a person at X (previously Twitter) noted that the hook opens up the potential of decentralized finance protocols being whitelisted by regulators:

“As I defined in all my posts for the previous yr: It begins with “kyc possibility” for LPs. After which finally it strikes right into a “regulator whitelist permitted” database hosted offchain. After which non-kyc will get labeled as unlawful terrorist cash laundering. Cease simping for soyboys.”

Basically, a hook is a software that permits builders to customise a code with out altering the principle construction of this system. In Uniswap V4, this hook will allow builders to make use of KYC verification inside the decentralized finance protocol.

Monetary establishments use KYC procedures to authenticate buyer identities and assess related dangers. A main objective of KYC is to detect cash laundering and terrorist financing actions.

KYC hook code accessible on GitHub. Supply: GitHub

The KYC hook was rolled out by a neighborhood developer on Uniswap V4’s listing as an opt-in performance. The KYC verification is carried out by a nonfungible token (NFT). According to a different X person, the hook is restricted for liquidity suppliers and could also be helpful for tasks that should adjust to regulatory necessities in sure jurisdictions:

“Looks as if you do not perceive how this works. #1 it is lp particular. Some tasks could wish to function inside the authorized confines of jurisdiction. #2 hooks will be made by neighborhood devs. You are trashing one thing that has achieved greater than anybody else for “actual defi”.”

Governments around the globe are taking a better take a look at DeFi protocols and transactions. Lately, the group of twenty worlds’ largest economies, G20, accepted a crypto regulatory roadmap proposed by the Worldwide Financial Fund (IMF) and the Monetary Stability Board (FSB) tightening crypto laws.

Uniswap V4 introduces customizable hooks and is predicted to be accessible in early 2024, with entry restricted to governance-approved entities.

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