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Uniswap releases version 4 code

Uniswap Labs has released a draft of the code for Uniswap v4, announcing the move in a June 13 blog post from Uniswap’s founder, Hayden Adams. The new code features “hooks,” or plugins that allow developers to create custom liquidity pools. 

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Uniswap Labs has released a draft of the code for Uniswap v4, announcing the move in a June 13 blog post from Uniswap’s founder, Hayden Adams. The new code features “hooks,” or plugins that allow developers to create custom liquidity pools. 

Uniswap is the largest decentralized crypto exchange by volume. Its latest version, v3, was deployed on May 4, 2021.

According to the post, v4’s “hooks” feature will allow future developers to create on-chain limit orders, automatic deposits to lending protocols, auto-compounded liquidity provider fees, and many other innovations to the exchange once it is implemented.

Releasing the source code is the first step to launching a new version of Uniswap. The team now plans to converse with members of the Uniswap community and iterate on this base code over time. V4 will be deployed once enough consensus has been built around a final version, but previous versions will still remain available as well.

Uniswap v4’s purpose is to create a way for pool deployers to introduce code that performs a designated action at key points throughout the pool’s lifecycle.

For example, deployers will be able to create time-weighted average market makers that allow users to sell large amounts of crypto in small batches over time. This may help traders to avoid being front-run by Ethereum Virtual Machine bots or to suffer adverse price movements. On-chain limit orders will also be possible, as pools will be able to incorporate logic that lets them fulfill an order only when a token hits a particular price.

Uniswap Labs engineer Sara Reynolds said the new version will allow automated market maker exchanges like Uniswap to develop more rapidly than ever before.

Uniswap Labs’ head of communications, Bridget Frey, echoed this sentiment, stating, “Right now, other people have to build new AMMs to do a lot of this work. Now, what you’ll be able to do is to build your project with a hook contract on top of Uniswap’s security and liquidity in ways that hopefully make the innovation faster and easier to do for all sorts of projects.”

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7-Eleven South Korea to accept CBDC payments in national pilot program

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7-Eleven is set to participate in the testing phase of a central bank digital currency (CBDC) initiative, running from April to June. The retail giant’s involvement highlights the growing push for digital currency integration in everyday transactions.

The pilot program will assess the feasibility of CBDC payments at 7-Eleven stores, allowing customers to make purchases using the digital currency. The initiative is part of a broader effort to explore the real-world application of CBDCs in retail environments, potentially shaping future payment systems.

As central banks worldwide accelerate their digital currency research, private sector collaboration is seen as crucial for widespread adoption. If successful, 7-Eleven’s participation could pave the way for broader CBDC usage across retail and commercial sectors.

The outcome of the testing phase will provide valuable insights into consumer adoption, transaction efficiency, and potential regulatory considerations, influencing how CBDCs are integrated into mainstream financial systems.

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SEC and Gemini ask to pause lawsuit to explore ‘potential resolution’

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The U.S. Securities and Exchange Commission (SEC) and crypto exchange Gemini have agreed to pause legal proceedings as both sides explore a potential resolution to their ongoing lawsuit. The move signals a possible settlement in the high-profile case, which centers around Gemini’s now-defunct Earn program.

The SEC initially sued Gemini, alleging that the Earn program—designed to offer users yield on crypto deposits—operated as an unregistered securities offering. Gemini has pushed back against the claims, arguing that its operations complied with regulatory standards.

By pausing litigation, both parties may be looking for a compromise that could set a precedent for crypto lending products in the U.S. A settlement could also provide regulatory clarity for similar platforms navigating SEC scrutiny.

While the outcome remains uncertain, the crypto industry is closely watching the case, as its resolution could impact future enforcement actions and the broader regulatory approach toward digital asset lending services.

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GameStop finishes $1.5B raise to add Bitcoin to its balance sheet

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GameStop has successfully completed a debt offering, raising capital that may be used to acquire Bitcoin, signaling the company’s deeper foray into digital assets. The move aligns with its broader strategy to diversify beyond traditional retail operations and into emerging financial technologies.

While GameStop has not confirmed the exact allocation of the funds, market speculation suggests that a portion could be used to buy Bitcoin, following in the footsteps of companies like MicroStrategy. The potential investment would reinforce GameStop’s ongoing pivot toward blockchain and digital assets, an effort that began with its NFT marketplace and crypto-related initiatives.

Analysts see this development as part of a growing trend of corporations exploring Bitcoin as a reserve asset amid concerns over inflation and monetary policy. If GameStop proceeds with the acquisition, it could further validate Bitcoin’s role as a strategic investment for publicly traded companies.

The company’s board will ultimately decide how the newly raised capital is deployed. Investors and the broader crypto market are watching closely for any official announcements regarding GameStop’s Bitcoin strategy.

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