ChainCatcher news, according to official sources, the stablecoin issuer Tether has announced the launch of an open-source Wallet Development Kit (WDK). This kit will help businesses and developers seamlessly integrate non-custodial wallet functionality into any application, website, or device, supporting USDT and Bitcoin. The main features of WDK include non-custodial nature, modular design, and rapid integration.Tether CEO Paolo Ardoino stated that WDK will drive the shift towards a new paradigm of financial resilience. The kit is designed not only for human users but also supports emerging digital entities such as AI agents, robots, and autonomous systems.

ChainCatcher news, Scroll announces the launch of Scroll SDK and tools. The Scroll SDK is a production-ready infrastructure for deploying sovereign blockchain networks, while the tools are optional modules for customizing and enhancing the Scroll SDK chain.At the same time, the project also released its development roadmap, with enhanced features to be launched in the first quarter of 2025 and further tool integration in the second quarter.

ChainCatcher news, the public chain team Meter.io announced the upcoming release of a Cosmos SDK compatible consensus engine, Supernova Core. Supernova Core adopts the HotStuff-2 consensus, optimized for scenarios that require high-performance public chains and decentralized L2, addressing many scalability and decentralization issues faced by developers building on Cosmos, perfectly balancing the needs for decentralization and performance. The Cosmos SDK combined with Supernova Core allows developers to quickly launch high-performance L1 or decentralized L2, similar to Ethereum L2. The Meter team revealed that the blockchain liquidity infrastructure project Sumer.money will launch the Supernova Core testnet.Previously, Sumer.money has received investments from multiple VCs including Pantera, and supports various ecosystems such as Etherum, BNB Chain, Arbitrum, Base, and Meter.

ChainCatcher news, Solana yield optimization protocol Carrot has completed a $600,000 Pre-seed round of financing, with participation from BOOGLE, DKS Ventures, and angel investors Retired Chad Dev, DRiP founder vibhu, Nom, Kash Dhanda, ChartFu, Iced, and others.According to RootData, Carrot is the simplest way to passively earn from Solana DeFi using a single token, which offers the highest average yield. By continuously monitoring each lending protocol, it rebalances funds when better rates are available. Carrot ensures that stablecoins achieve higher APRs more quickly, thereby efficiently and effectively optimizing returns.

ChainCatcher message, the Karak Network on the restaking layer has launched a developer SDK, providing a lightweight development framework for developers of restaking use cases. The initial version of the SDK includes local and cloud key management, simple BLS signing and on-chain verification, as well as interfaces for the Karak v2 contract, offering developers the tools needed to build DSS/AVS.

ChainCatcher news, Coinbase senior software engineer yuga.eth revealed on social media that the company is developing a comprehensive software development kit (SDK). This SDK aims to provide multiple cryptocurrency-related functionalities for bots and AI agents, significantly expanding the possibilities for automated trading and asset management.According to yuga.eth, this SDK will support the following features:Free sending of USDCTrading various cryptocurrenciesParticipating in prediction marketsStaking ETH, SOL, and other crypto assetsBi-directional conversion between fiat and cryptocurrenciesDeployment and creation of NFTsAsset bridging across L2 networks

ChainCatcher news, according to Beincrypto, on-chain detective ZachXBT revealed that the ransomware gang involved in the June cyberattack on CDK Global (a major provider of software for U.S. car dealerships) received over $25 million in Bitcoin. Last month, CDK Global suffered an attack that disrupted its software, affecting approximately 15,000 car dealerships in the U.S.According to ZachXBT, an address linked to BlackSuit received a payment of 387 BTC on June 21. Subsequently, these funds were transferred to several centralized exchanges. BlackSuit emerged in 2023 and has become a notorious ransomware gang targeting U.S. companies. This payment aligns with a previous report by Bloomberg, which stated that CDK Global planned to pay a ransom to prevent its data from being exposed. The company has agreed to pay tens of millions of dollars to expedite its system recovery. However, CDK has not confirmed whether it paid the ransom. Instead, it announced last week that nearly all of its approximately 15,000 car dealership customers have almost fully restored online.

ChainCatcher news, Catizen announced the launch of a one-stop solution for H5 game developers, Catizen SDK, which supports developers in publishing games on Telegram.Catizen SDK provides tools and frameworks to design and build games, supports one-click deployment of games on Telegram, and offers developers APIs, real-time analytics, and cross-platform compatibility.

ChainCatcher message, the general ZK SDK protocol Mystiko Network announced that to promote ZK technology innovation and ecological development, it will provide a total incentive of 5 million USD in the form of XZK tokens in the first round to provide financial support for developers on its platform.

ChainCatcher news, according to official sources, Mystiko DAO announced that the ownership of all V1 Mystiko SDK smart contracts has been transferred to the TimeLock contract, and the keys are now held by TimeLock, ensuring that all DAO assets and permissions are protected during future distributions.

ChainCatcher news, according to The Block, Layer1 blockchain Viction (formerly TomoChain) collaborates with Polygon CDK and Lumoz to build a scalable L2 blockchain using the Polygon CDK framework, as well as Lumoz's ZK-RaaS platform to simplify the construction of AppChain, in order to accelerate the development of AppChain in Asia.

ChainCatcher news, Omni Network stated on social media that its open-source Octane framework will provide decentralized sequencers for Polygon CDK, allowing developers to utilize a decentralized sequencer set and immediately launch fully decentralized Rollup or Validium architectures.

ChainCatcher news, Cypher Capital CEO Vineet Budki will confirm his attendance as a speaker at the Bitcoin Layer 2 Hong Kong Summit, where he will engage in in-depth discussions with participants about the innovative development of the Bitcoin ecosystem's future.It is reported that Cypher Capital, founded by former Binance M&A head Bill Qian, covers areas such as venture capital, public markets, nodes, and mining. It has currently invested in well-known projects like Sui / Mysten Labs, Sei Network, and zkPass. Cypher Capital is part of Phoenix, the largest Web3 holding company in the Middle East, whose core business is operating Phoenix Mining, the world's largest Bitcoin mining operation, holding 7% of the global Bitcoin network's hash rate.Participation quota:Event link: https://hdxu.cn/2SfNd

ChainCatcher message, OP Labs tweeted that it has released a bug fix that could prevent the eth-optimism SDK from proving certain types of withdrawals. Teams using the SDK should update their dependencies to the latest version, and developers of alternative SDKs should also incorporate similar changes in their code.

ChainCatcher news, Ethereum staking infrastructure SSV Network has launched a new Distributed Key Generation (DKG) tool, suitable for situations where private keys should not exist. DKG allows a group of parties to collaboratively generate key and public key pairs in a distributed manner, thereby protecting them from being leaked, even if a certain number of parties are compromised, and there is no need for key management.

ChainCatcher news, according to official sources, the NEAR Data Availability Layer (DA) has been integrated with Polygon CDK for developers to build Ethereum ZK Rollups.In addition, the officials stated that NEAR DA is 80,000 times cheaper than DA on Ethereum, and it boasts ultra-high speed and high reliability. Through the NEAR DA integration, Rollups can benefit from lower data availability costs to reduce their overall expenses.