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Dev
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🧠Deep Dive into Solana’s Account Model: The Backbone of Solana’s Architecture
- Solana structures its architecture through a unique Account Model, where everything is stored in accounts with unique addresses.
- Each Solana account has a 32-byte address, containing data, lamports, owner details, executability indicator, and rent_epoch.
- Accounts on Solana can hold executable code or state information, with the owner having exclusive control over the data and lamports.
- Rent in Solana is a lamport deposit based on account space consumption, ensuring accounts maintain a minimum balance threshold.
- Examples of Solana account types include System Program Accounts, Program Accounts, Program Data Accounts, Data Accounts, Buffer Accounts, and Sysvar Accounts.
- Mint Accounts in Solana represent tokens, defining total supply, decimals, and minting authorities, unique to each token.
- Understanding account data involves deserialization to interpret raw bytes, with client libraries assisting in data conversion.
- Program Derived Addresses (PDAs) in Solana are deterministically generated and used for program-owned state, enabling address predictability without private keys.
- The Solana Account Model is fundamental for on-chain activities like data storage, logic execution, token creation, and balance management.
- It is crucial for developers and beginners to grasp Solana's Account Model for efficient interaction with the network and applications.
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Crypto-News-Flash
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Stable Blockchain Backed by Bitfinex Aims at Institutions
- Stable, a new blockchain project backed by Bitfinex and USDT0, focuses on targeting financial institutions using USDT for gas fees.
- Stable operates differently from other projects by providing free transfers between users and offering Enterprise Lanes for faster transactions.
- The development team of Stable remains anonymous but managed to raise $24 million in its seed round with notable investors like Peter Thiel and Framework Ventures.
- The launch of Stable coincides with a growing interest from financial institutions in blockchain technology, with other projects like Tradeweb and Solana also making moves in this space.
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Dev
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Auto-Invest: What’s Under the Hood?
- WhiteBIT launched Auto-Invest, enabling automated crypto purchases using a DCA strategy.
- Auto-Invest executes scheduled market orders for chosen cryptocurrencies to help users invest consistently over time.
- Key components likely driving Auto-Invest include a job scheduler, market order engine, DCA logic, user configuration layer, and asset coverage.
- Future improvements desired by devs include public APIs, webhook notifications, portfolio tracking, and smart conditional investing.
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Medium
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Planck Network: The Infrastructure Layer AI And Web3 Didn’t Know It Needed
- Planck Network is a decentralized modular compute protocol that enables trustless execution of workloads across distributed nodes.
- Key features include verifiable compute, modular runtime architecture, proof-of-computation, and decentralized & scalable infrastructure.
- Planck bridges the gap in AI and Web3 by offering a layer where AI agents and decentralized applications can run autonomously, securely, and verifiably.
- It aims to upgrade the internet’s nervous system by providing the compute backbone for building DAOs, agentic systems, or AI-first dApps.
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TronWeekly
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Blockchain-Powered FIFA Rivals Integrates Adidas Digital Collectibles Ahead of Release
- Mythical Games is launching its crypto-powered soccer title, FIFA Rivals globally on June 12, featuring Adidas digital collectibles.
- Players can access exclusive Adidas-branded digital assets like kits, jerseys, and virtual shoes through the game, enhancing engagement and ownership.
- The integration of Adidas into FIFA Rivals brings the renowned football brand's heritage into the cryptocurrency gaming world, allowing players to buy, sell, and collect unique digital items.
- Mythical Games has received investments from major stakeholders in the crypto/Web3 space and the addition of Adidas to FIFA Rivals showcases the increasing interest in the convergence of crypto gaming and sports.
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Livebitcoinnews
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Uber Taps Stablecoins to Revolutionize Global Payments and Transfers
- Uber is exploring stablecoins to enhance its global payment system and reduce cross-border transaction fees and delays.
- Stablecoins like USDC and USDT could enable faster and cheaper payments for Uber, potentially reducing transfer times from days to seconds with minimal fees.
- The move towards stablecoins is part of an industry-wide trend, with other financial institutions also considering their adoption for more efficient transactions.
- Uber's focus on leveraging blockchain technology for operational benefits aligns with the growing momentum and expansion of the global stablecoin market, driven by regulatory clarity and increased trust.
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Dev
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Research Experiment: Auto-Pricing SILVE via BNB on Binance Smart Chain
- Conducting a research experiment on the Binance Smart Chain (BSC) to test the interaction of a token contract and recover lost tokens by sending BNB.
- Sending over 0.01 BNB to the Silver smart contract results in receiving a SILVE token, with each purchase raising the price within the contract.
- SILVE specifications include: Symbol - SILVE, Total Supply - 21,000,000, Decimals - 9, Network - Binance Smart Chain (BSC), User Wallet - MetaMask.
- Project is for research and educational purposes, aiming to learn how non-verified smart contracts handle balances and the importance of BNB as gas on BSC.
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Medium
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Smart Building & Facility Management with Blockchain–Edge Fusion
- Smart buildings are evolving into dynamic, self-optimizing environments that respond to human behavior and environmental conditions.
- Challenges include data fragmentation, cyber threats, and lack of transparency in building automation processes.
- Blockchain-Edge Fusion combines blockchain's data integrity and edge computing's real-time control for enhanced smart building management.
- Benefits include improved security, optimized operational costs, transparent service interactions, portable digital access credentials, and compliance with regulations.
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Bigdataanalyticsnews
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How AI Is Changing Finance: A Closer Look at the Sector’s Digital Transformation
- AI is reshaping the finance sector, improving speed, accuracy, and data-driven decision-making.
- In trading, AI-driven algorithms analyze vast data points for smarter and faster investment choices.
- AI is crucial for detecting fraud in real-time by identifying unusual activities using machine learning.
- Personalized banking experiences are becoming common with AI offering tailored advice and services.
- AI streamlines operations by automating routine tasks, saving time, and reducing errors.
- RegTech utilizes AI to help financial institutions comply with evolving regulations efficiently.
- In credit and lending, AI evaluates alternative data to provide a holistic view for better decision-making.
- The future of AI in finance includes predictive analytics, risk modeling, and enhanced customer service.
- As AI expands in finance, ethical considerations and transparency become essential for fair and responsible usage.
- AI is actively transforming finance, offering improved security, efficiency, and personalized financial solutions.
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TechBullion
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Why You Need an RFID Wallet: Key Benefits You Should Know
- RFID wallets offer practical benefits by providing protection against unauthorized access to information on cards with RFID chips.
- RFID-blocking wallets create a barrier that prevents signals from RFID chips in cards from being accessed by unauthorized scanners.
- These wallets come in sleek designs, made of leather, and offer RFID protection without compromising style or functionality.
- Switching to an RFID wallet is a smart move for added security, especially during travel, without requiring any significant changes to daily routine.
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Medium
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How Sahara AI is Charting A New Course For Decentralized Intelligence
- Sahara AI aims to establish a decentralized AI blockchain platform accessible to everyone, fostering collaborative AI development and ensuring fair recognition and rewards for contributors.
- The platform integrates Sovereignty and Provenance, AI Utility, and a Collaborative Economy pillars to promote decentralized ownership, AI utility, and equitable value distribution.
- Co-founders Sean Ren and Tyler Zhou bring AI research expertise and blockchain experience to Sahara AI, which has raised $49 million in funding rounds led by prominent venture capital firms.
- Sahara AI's architecture supports high-quality data collection through the Data Services Platform and streamlined AI development via the AI Developer Platform.
- The AI Marketplace enables transparent trading of AI assets, and Sahara Agents offer custom on-premise AI solutions for businesses.
- Privacy-preserving techniques like Differential Privacy and Homomorphic Encryption secure user data, while the Sahara Blockchain enhances trust and transparency in AI asset management.
- Sahara AI's partnerships with tech giants and academic institutions validate its decentralized approach and potential mainstream adoption.
- Early successes, like collaborating with MyShell to accelerate model training, demonstrate Sahara AI's impact, user engagement, and potential for scalable data solutions.
- Challenges like complexity, scalability, and regulatory compliance confront Sahara AI as it navigates the intersection of AI and blockchain technologies.
- Sahara AI's commitment to ethical AI practices, robust privacy measures, and a community-first approach positions it as a leader in responsible AI development.
- With a clear roadmap, upcoming token sale, and anticipated mainnet launch, Sahara AI aims to revolutionize decentralized AI, drive ethical innovation, and democratize AI development and ownership.
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Pymnts
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Deutsche Bank Considers Digital Asset Projects as Countries Adopt Regulations
- Deutsche Bank is considering expanding its efforts in the digital asset industry as countries adopt regulations.
- The bank is looking at stablecoins, including issuing its own or joining an industrywide project, and at a tokenized deposit solution.
- Deutsche Bank made investments in blockchain cross-border payments, participated in tests with the Bank of International Settlements, and partnered with Taurus on digital asset custody services.
- Stablecoins are gaining mainstream acceptance, and Deutsche Bank's collaboration with Taurus aims to support digital asset services in anticipation of the digital asset space encompassing trillions of dollars.
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Dev
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Building YAP’s Community: How I’m Leading the Charge and Why I’m the Best Fit
- YAP focuses on building a strong language learning community by emphasizing real conversations, shared experiences, and cultural exchanges.
- Key elements shaping YAP's community include social features for real connections, gamification for fun collaboration, user-generated content for shared learning, live events for interactive experiences, and personalized suggestions for each learner.
- Challenges like moderation, scalability, monetization, and competition are addressed through clear guidelines, automation, optional services, and deep cultural immersion.
- YAP involves users in product development through monthly sessions, ensuring features meet users' needs and enhance overall learning experience.
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Livebitcoinnews
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Tether Invests in Shiga Digital to Expand USDT Use in Africa
- Tether has invested in Africa's Shiga Digital to enhance USDT-powered financial services and blockchain technology in the region.
- The partnership aims to facilitate faster, cheaper cross-border payments for African businesses, introducing direct USDT payments for everyday goods and services.
- Shiga Digital's focus on virtual accounts, foreign money transfers, and OTC trading will be boosted by integrating USDT, a stablecoin pegged to the USD.
- This collaboration signifies Tether's commitment to advancing blockchain innovation in Africa, empowering individuals and businesses to access financial services and contribute to a more inclusive financial market.
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Dev
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Learning Xahau: Time as a Variable for Your Business
- Xahau blockchain incorporates Hooks, allowing users to implement complex logic easily.
- Unlike XRP Ledger, Xahau enables custom logic creation on-chain without the need for external backends.
- In Xahau, Hooks can execute desired logic automatically without manual intervention.
- Advantages include not needing a server, backend knowledge, or exposing secret keys.
- Use cases for time as a variable in Xahau include event triggers, delays, time windows, and constraints.
- Time can be combined with other conditions for various functionalities like transaction differentiation and address management.
- Xahau offers tools like Hooks Builder and Hooks Toolkit for developing and testing hooks.
- The article demonstrates creating and utilizing timestamps in Xahau hooks for time-based operations.
- It showcases storing, retrieving, and manipulating timestamps within Xahau Hooks Builder.
- Users are encouraged to explore further possibilities and seek assistance on Xahau Builders Discord server.
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