Lemon Healthcare launches blockchain-based electronic prescription service

Leading crypto exchange OKX has announced the seamless integration of Uniswap Labs' application programming interface (API) into its decentralized exchange (DEX). The objective of the Uniswap addition is to usher in an era of gas-free trading through its innovative feature called "Snap” for OKX service users. Snap trading modeThe company made the announcement by way of a PR Newswire press release on Feb. 29. OKX asserts that Uniswap is one of the most trusted names in DeFi. As part of the integration, the Snap trading mode will be included as a feature on OKX DEX, with the objective of aggregating Uniswap’s liquidity.The feature operates directly on the OKX DEX interface by way of the UniswapX protocol. UniswapX is an immutable smart contract built with the intention to be fully permissionless. The contract cannot be modified or paused by anyone, including Uniswap Labs. Liquidity providers pay the feeIn explaining away the technology, Jason Lau, the chief innovation officer at OKX told Cointelegraph the mechanics behind the no-fee swaps. Lau unveiled a novel model wherein liquidity providers absorb transaction fees on behalf of users. He asserted that this approach not only enhances convenience but also facilitates cost savings for traders. Lau elaborated further, stating: “By agreeing to a price and signing a transaction off-chain, then settling the transaction on-chain, users end up paying no gas fees because the liquidity providers will pay the fee on the user’s behalf.”Photo by Shubham Dhage on UnsplashGoing beyond trading fee reductionAnticipating a positive response from DeFi enthusiasts, Lau highlighted additional features that go beyond transaction fee savings. These include the elimination of slippages, maximum extractable value (MEV) bot attacks and transaction failures, addressing prevalent concerns within the DeFi space.In tandem with the gas-free trading initiative, OKX announced a seamless integration for its wallet users within the Uniswap interface, courtesy of the Multi-Injected Provider Discovery upgrade on Ethereum, based on Ethereum Improvement Proposal (EIP)-6963. This enhancement extends to all browser extension wallets, enabling OKX wallet users to seamlessly connect with Uniswap, facilitating activities such as cryptocurrency swapping, NFT trading, liquidity pool participation and decentralized application (dApp) development. Positioning this integration as a pivotal addition to their ecosystem, Lau reiterated OKX's commitment to broadening user access to diverse on-chain use cases. He expressed enthusiasm for ongoing development initiatives and urged users to actively contribute feedback for further enhancements. The crypto exchange platform achieved further technical progress recently, with the addition of support for atomicals, runes, doginals and stamps to its Web3 wallet. Providing further detail on these additions last month, the company said that they were part of a "first-to-market" initiative relative to Bitcoin NFTs. Alongside technical advancements like these, earlier this week it emerged that the company was further advancing its market expansion strategy, through the launch of OKX TR, its Turkish platform. With OKX pioneering gas-free trading and bolstering user accessibility to decentralized finance, the convergence of traditional finance and blockchain technology accelerates, indicating an ongoing transformative shift in the crypto space.

Japan’s Mt.Gox to commence creditor repayments shortlyCreditors of Mt. Gox, the Japanese Bitcoin exchange that suffered a devastating hack in 2014, have received a glimmer of hope with an announcement from the administrators of the Mt.Gox estate that repayments are imminent.The recent announcement from Nobuaki Kobayashi, the trustee overseeing Mt. Gox’s estate was made on Tuesday when Kobayashi initiated the distribution of emails to rehabilitation creditors, hinting at the commencement of repayments. Social media reports have fueled optimism, suggesting that creditors may start receiving repayments in cash in 2023.Photo by Manuel Cosentino on UnsplashFirst round repayments in 2023The email, sent in both Japanese and English, outlined Kobayashi’s plan to initiate the first round of repayments in 2023, with the process extending into 2024. The email highlighted the complexity of the task, citing the large number of rehabilitation creditors, diverse types of repayments and varied processing times required. Despite the lack of specific timelines for individual creditors, the email conveyed a cautiously optimistic tone about progress.Cash vs. bitcoinReaction within the Mt. Gox community has been mixed. Some commentators view Kobayashi’s email as “cautiously promising,” interpreting it as a positive sign that repayments are finally on the horizon. Long-suffering creditors had been informed of a one-year extension to the repayment deadline in September. Additionally, some observers have raised concerns, noting that the email specifically references cash payments, whereas many victims of the Mt. Gox hack anticipate the return of large amounts of bitcoin.The Mt. Gox trustee currently holds 135,890 BTC across known addresses, valued at nearly $5 billion. An additional 3,795 BTC (worth $130 million) are held on unknown addresses.While the email signals progress, questions remain about the nature and extent of the repayments, with the community keenly observing developments. The email stated:“The specific timing of repayment to individual rehabilitation creditors is undetermined, and therefore, it will not be possible to provide advance notice to each rehabilitation creditor regarding the specific timing of their repayment.”Deadlines were also pushed back on other occasions, including March of this year when creditors were sent a “change of deadline“ notification.Redemption of trust assetsThis news coincided with the Mt. Gox trustee’s announcement on Wednesday regarding the redemption of trust assets. A substantial sum of 7 billion Japanese yen (equivalent to $47 million) was redeemed, intended for funding the repayment of claims. Following the redemption, the remaining trust assets stood at 8.8 billion yen, or approximately $59 million. The trustee, as per the official statement, is actively preparing for the base repayment, early lump-sum repayment and intermediate repayment.The recent events surrounding Mt. Gox have sparked discussions within the broader crypto community about the potential for a bitcoin sell-off. It’s long been speculated that the sudden release of bitcoin to creditors could lead to the market being flooded with sellers. However, as it appears that cash is being distributed as well as bitcoin, this should soften any potential bitcoin sell-off.Despite the optimism in some quarters, skepticism lingers due to the history of delays in Mt. Gox repayments. Creditors remain cautiously hopeful for the most part, awaiting further updates and tangible progress in the rehabilitation process.

Cosmose AI, an artificial intelligence-driven retail analytics firm headquartered in Singapore, has opted to collaborate with the Near Foundation with the aspiration of building a blockchain-based payments system centered on low transaction fees as a more cost-efficient alternative to more conventional payments processors like Stripe and PayPal. Payment platform disruptionThe Near Foundation is a non-profit organization responsible for guiding governance, contracting protocol maintainers and funding ecosystem development relative to the proof-of-stake (PoS)-based Near blockchain protocol. In a blog post published to the Cosmose AI website on Sunday, the company set out the extent of its new partnership with the Near Foundation.Cosmose AI uses AI-powered analytics to track in-store foot traffic as a basis to engage with shoppers online. Both companies will work towards building a payment system that facilitates shoppers to purchase goods and services at low transaction fees through cryptocurrency. As part of the deal, Near has made a strategic investment in Cosmose AI, reflecting a Cosmose company valuation of $500 million.In its press release, Cosmose stated that the investment from the Near Foundation means that the Cosmose “is set to apply Web3 principles and further advance the AI-driven retail ecosystem. Cosmose believes that it can leverage Web3 such that users maintain complete control over their data while benefiting from the ecosystem they help to create.The AI-driven company has a suite of retail solutions, including the KaiKai app, which enables retail customers to discover retail stores in their local vicinity. The app also includes an online targeting platform. Both elements are being overhauled with a Web3 facelift, with the Near collaboration enabling the integration of blockchain into the app.KaiKai already settles payments by leveraging Near Protocol with the creation of its own native stablecoin, Kai-Ching. Near Foundation CEO Marieke Flament said that Near will give Cosmose “the means to leverage the full potential of Web3 in a way that is sustainable, transparent, and infinitely scalable.” Moving away from Stripe, PayPalIn an interview with TechCrunch, Cosmose Founder and CEO Miron Mironiuk stated: “ I’m not sure if you know how expensive and slow it is to process online payments. It’s absolutely crazy.” The Near protocol leads with an ability to achieve inexpensive, scalable blockchain transactions. If successful in building this blockchain-based payments system, Cosmose would be in a better position to replace the use of payments service providers like Stripe and PayPal.Mironiuk gave the example of a simple coffee purchase. Small transactions like that can involve transaction fees in excess of 10%. This overhead is reflected in the overall price of the cup of coffee, with the seller passing on the cost to the buyer. In that one isolated example, Mironiuk makes the point that a regular coffee drinker could be spending an additional $200 per year to cover the costs of payments intermediaries.Over the course of nine years, Cosmose has grown to a point where it extends its service to 20 million stores. The firm operates on a global basis, with its team of eighty staff distributed across centers such as Hong Kong, Tokyo, Paris, Shanghai and Warsaw, as well as at its Singapore headquarters.