#hyperledger indy

[truthblockchain]

Bhutan Moves To Self Sovereign Identity On The Blockchain

Bhutan has transitioned its national digital self-sovereign identity (SSI) system from Hyperledger's Indy distributed ledger to the Polygon Blockchain.

Reasons behind the transition

This move aims to upgrade security and performance. Along with this switch, the National Digital Identity (NDI) based on biometrics is transitioning its protocol layer to CREDEBL, an open-source decentralised identity and verifiable credentials management platform endorsed by the Digital Public Goods Alliance (DPGA), which is supported by the United Nations.

Bhutan announced in 2023 its pioneering self-sovereign identity, setting an example for other countries in adopting privacy-focused decentralised digital IDs. Moreover, Bhutan recently revealed its adoption of the Polygon Blockchain and its zero-knowledge protocols, aiming to help scalability. The decision is based on Polygon's architecture supported by CREDEBL's protocol layer, designed to handle high transaction volumes and ensure continuous growth without compromising performance, as explained by officials from Druk Holding and Investments (DHI) in their statement.

https://thepaypers.com/digital-identity-security-online-fraud/bhutans-national-ssi-transitions-to-the-polygon-blockchain--1269595

[jayasuriyan]

WHAT IS A PRIVATE BLOCKCHAIN AND WHY IS IT NEEDED?

Many people associate blockchain technology with Bitcoin, but this is not a completely correct association. Bitcoin is just one of many projects that have gained popularity due to the insane rise in its value. However, in fact, behind all this popularity lies a unique technology.

What is blockchain? Blockchain is a distributed ledger technology - a chain of blocks with a specific set of data that records information about each transaction. Blockchain allows you to transfer information faster, more reliably and cheaper. Depending on the level of access, it can be divided into two groups: public and private.

In this article, we will explain what a private blockchain is and what is the difference between private and public blockchains. Read on to find out how it all works.

What is a private blockchain?

A private blockchain is a network to which access belongs to one person or authorized body. Private (also often called controlled) blockchains are technological solutions in which each participant has a predetermined level of access. Data uploaded to a private blockchain cannot be viewed.

Private blockchains do not fully implement the core principles of blockchain (decentralization of technology and equality of participants), as this can lead to significant risks for enterprise systems.

Examples of private blockchains

The most common example of a private blockchain that can be used in various projects and industries is the Hyperledger platform.

Hyperledger is an open source project from the Linux Foundation aimed at developing a number of blockchain business platforms, including Fabric from IBM, Sawtooth from Intel, Iroha, Indy and others. Based on them, you can create your own blockchain . Hyperledger provides a foundation and a set of interoperable tools for further development and customization.

Opportunities of private blockchains

There are several key features of a private blockchain that you need to know about:

Private blockchain ensures complete confidentiality. Only authorized persons have access to the network in a private blockchain. A potential user must obtain permission before accessing any data or participating in the process.

Private blockchain has high performance. Since the number of participants is limited, consensus can be reached by a small number of validators, which means private blockchains are much faster and can scale easily.

There is no anonymity in a private blockchain system. Users are known to the administrator; they provide documents and other information to verify their identity.

Why and when to use a private blockchain?

Private blockchains can be used in many areas, from accounting to agriculture. They can help save time and money by automating transactions between different organizations.

Why do companies choose private blockchain?

Increased trust: By implementing a private blockchain, companies can track the origin of counterfeit products and recall them in a timely manner.

Immutability: Once the information is recorded, no one can edit or change it, since the blockchain concept implies immutability. This prevents data corruption and reduces the risk of fraud.

Efficiency: Private blockchain speeds up various transactions. High data processing speed is a factor influencing the overall efficiency of the company.

In what areas are private blockchain systems most effective?

Insurance

Blockchain consulting systems provide direct communication between policyholders and insurers. This helps avoid the use of unreliable third party systems and time-consuming and costly manual claims administration processes.

Banking and finance

Every financial transaction involves many parties, each using their own internal decisions. Banks can use blockchain to collaborate on one transaction tracking system, which helps speed up the process.

Healthcare

Blockchain is a great idea for storing and managing electronic health records that contain patient health information. Blockchain-based healthcare solutions make these records easily accessible, ensure data security, and help streamline medical reporting.

Supply chain

Blockchain technology allows companies to track every component of a product, determine its authenticity, and prevent counterfeits from entering the supply chain. In this way, blockchain makes supply chains faster, more open, and more reliable.

Companies using private blockchains

Here are some examples of successful implementations of private blockchain technologies:

American multinational retail company Walmart uses a private blockchain food tracking system based on Hyperledger Fabric from IBM. This allows the company to track the origin of the product and the entire chain of its production in a matter of seconds.

Streaming service Spotify has acquired blockchain startup Mediachain to create a secure environment for protecting copyrights and paying musicians.

DHL and Accenture have launched a blockchain tracking and traceability system for the pharmaceutical industry that documents every step, from production to purchase, using unique serial numbers assigned to products.

How does a private blockchain network work?

Private and public blockchains function in a similar way.

Every computer on the network must confirm every transaction on the chain. Transactions are processed in blocks, which can contain several thousand records. When a block is full, it is closed, signed, and transferred to a new block as a unique hash. Thus, each block is connected to the previous block. This structure ensures that a transaction cannot be canceled or modified.

However, private blockchains have features that distinguish them from public ones, and here are some of them:

A private blockchain has full or partial centralization. Management in such blockchains is carried out using special nodes with elevated powers. They are responsible for the data distribution policy and user identification, and also certify the entry of data into the blockchain.

In private blockchains, only authorized participants can record information. Access to information can be general or limited, depending on the system.

The operating mechanism and access policy of a private blockchain system depend on specific protocols.

The private network operator has the right to cancel, edit or delete records in the blockchain.

Public vs private blockchain

The idea that private and public blockchains are rivals is widely held. This is wrong. It's just important to understand the difference between the two to make a decision for your project. Let's take a quick look at the main advantages and disadvantages of each solution.

Public blockchain

Advantages:

Safety: The more people working on a network, the more difficult it is to attack, since all elements of the chain are interconnected. It is almost impossible for attackers to take control of the entire network.

Low operating costs: The effectiveness of the public network is “controlled” by the entire community - developers, users, service providers and miners, who ensure the integrity of the network and the comfort of working in it. Therefore, the system allows you to create decentralized applications with minimal maintenance costs.

Powerful network effect: In such an environment, it is easy for a developer to gather a large user base around his application, since users of some applications in the system quickly learn about others that have just been created.

Private blockchain

Advantages

Confidentiality:  A private blockchain provides better privacy because access to the network is controlled and the data is often not even readable.

Speed: Private blockchains have far fewer participants, so the network takes less time to reach consensus.

Efficiency: Fast transaction processing improves business efficiency.

Scalability: Private blockchains can increase the number of transactions without slowing down.

Low transaction costs: Transactions on private networks are verified by trusted and powerful nodes, rather than by tens of thousands of user devices, as in public networks.

Confidence: The fact that the identity and role of each participant is not anonymous forces users to behave in accordance with established rules (or be held accountable according to the policies of the blockchain owner).

Conclusion

Data distribution using blockchain technology reduces the impact of human error, makes operations more transparent and increases data security. In addition, blockchain opens up new possibilities for a wide variety of processes and can replace many intermediaries.

Blockchain can be divided into two main groups - public and private. The principle of operation of both systems is the same, but the main difference is that the private blockchain is less decentralized and not anonymous.

Despite this, both public and private blockchains are in demand in different areas.Each of them has benefits and drawbacks of its own. Therefore, when integrating blockchain technology into your project, it is important to ensure that you have an experienced team that can make the right decision. If such specialists are not available, you can consider hiring blockchain developers on a permanent basis or through outstaffing.

[mobiloitte160]

Create Smart Teams for all your Hyperledger Indy Projects Need

Our developers are considered to be best Hyperledger Blockchain developers. We have used Indy for developing private, secure, and powerful identity software ecosystem.

[xrpvibe]

BNY Mellon , Hyperledger Indy , R3 Corda , Ripple And XRP source

[mlmtamilnadu]

HyperLedger Development Company- MLM Software Tamilnadu

Hyperledger is an advanced blockchain technology that has the potential to bring enormous advantages to all industry sectors. It is not a company nor a cryptocurrency and also not a blockchain.we deliver the best hyperledger blockchain services to improve your business transaction cycle and security.

We are specialized in developing unique smart contract application that matches your business needs and our blockchain professionals are multi-talented to handle tools and technologies like Hyperledger fabric, Hyperledger sawtooth, Hyperledger iroha, Hyperledger indy, Hyperledger caliper, Hyperledger Quilt, Hyperledger Explorer, etc.

Why Hyperledger?

Hyperledger is an umbrella of open source projects and community for Enterprise level blockchain system. It is maintained by the Linux Foundation and a huge community of the best developers in the Blockchain ecosystem.

The major benefits of using Hyperledger as your choice for blockchain is that it gives you the flexbility for implementing your own business logic, It’s also got options to set your blockchain as permissable or private and with or without Tokens. The speeds of transactions are in millions per second compared to thousands in Ethereum.

Areas of Expertise in Hyperledger Development:

Hyperledger Burrow:

Burrow is blockchain node which executes smart contracts in permissioned network and is build for multi-chain universe.The main advantages is its application specific optimization.

Hype ledger Caliper:

Caliper is Hyperledger’s benchmark engine; it calculates the TPS (Transactions Per Second), transaction latency, resource utilisation, etc. of a blockchain and produces reports.

Hyperledger Cello:

Cello enables Blockchain as a Service (BaaS). It can be used to provision customizable blockchain frameworks such as Fabric from scratch and maintain them from a dashboard.

Hyperledger Composer:

Composer is tool which helps business owners and developers get started with smart contract and blockchain applications using the Hyperledger Fabric framework.

Hyperledger Explorer:

Explorer is a browser to peek into transactions of a Hyperledger blockchain. It can be used to query transactions and network statistics like name, status, list of nodes.

Hyperledger Fabric:

Fabric framework can be set up as a permissioned or private network where the users get to choose the consensus algorithm. It the CFT or BFT algorithm for Fault tolerance and can include currency as token using chain code.

Hyperledger Indy:

Indy is a distributed ledger for Identity management based on the RBFT algorithm. It is the brainchild of Sovrin Foundation and is based on data minimization.

Hyperledger Iroha:

Iroha is a simple, modern, c++ driven blockchain platform for management of assets namely user accounts, currencies, patents, etc. It uses a variation of BFT consensus algorithm called Sumeragi known for high degree of Tolerance.

Hyperledger Quilt:

Quilt is used for Interoperability between blockchain using Interledger Protocol (ILP) for transactions, which provides atomic timeswaps.

Hyperledger Sawtooth:

Sawtooth is a permissioned framework which uses the proof of elapsed time (PoET) as the consensus algorithm. It has stricter rules for smart contract and consensus. Highlights of sawtooth are its ability to have parallel transactions and truly distributed ledgers.

Features of Hyperledger Blockchain:

Transparency

Longevity

Collaboration

Community

Security

Scalability

Thanks for reading our Content. To know more about our Services, kindly Visit our Website:

MLM Software Tamilnadu

www.mlmsoftwaretamilnadu.in/

26, 49th Avenue, Ashok nagar,

Chennai – 600083

Phone no : 9840566115

[wikidlt-blog]

With Blockchain projects already completed successfully in the space of Trade finance, Digital exchange and Asset management, the blockchain development stack of WikiDLT include prominent blockchain platforms such as Corda and Hyperledger. Our team of certified r3 Corda blockchain developers possess rich expertise in the decentralised blockchain application development on the r3 Corda blockchain platform. Our team is also highly proficient in leveraging Hyperledger tools such as Hyperledger Fabric, Hyperledger Indy, Hyperledger Iroha, Hyperledger Sawtooth and Hyperledger Besu.

[bitsnblocks]

Learning Basics of Hyperledger Project from Linux

Learning Basics of Hyperledger Project from Linux

Hyperledger is one of the most popular Linux projects. It is an open source collaborative project for cross industry blockchain technologies. The Hyperledger project is to bring together independent efforts in developing protocols and standards. It is providing modular framework, that supports different components for different users. This include different blockchains with their consensus and…

[bloquelabs]

We have delivered products on Ethereum private & public chain via smart contracts, Hyperledger Fabric, Sawtooth & Indy, Tendermint, Quorum, STO, NFT, DAPPS, Status.im in India.

[ultralillianjoneslove]

What is Smart Contract?

A smart contract is the set of computer protocol which facilitates verification, negotiation or performance of transactions without any third-party intervention. 

Smart-contract transactions are stored using the blockchain technology which means the transactions added as blocks are immutable, chronological and tamper-proof. 

Smart Contracts implemented in the industry can be of two distinct ways. One which is of standard protocol available in the network, other which is customized smart contracts. However, customized smart contracts implementations take up the lump of money from the pockets. Hence many companies out there has implemented the generic smart contracts for their ICO needs. 

Now let’s take a look into the 5 best smart contract platforms for 2019 and decide which suits your business needs!

5 Best Smart Contract Platforms 

Ethereum

Ethereum is one of the topmost smart contract platforms to date and its the developer’s cup of ice cream. This platform facilitates the smart contract platform to a wide range of industries right from ICO’s to blockchain games. 

The smart contract platform of Ethereum renders great support to developers through clear documentation on rules, compliances which maintain the standardization of platform.  Solidity is Ethereum’s own smart contract programming language which helps developers to launch their smart contracts in a much easier way. 

However, Ethereum has its own vulnerable flaws which are rectified by the team. Still, Ethereum serves to be the best generic smart contract platform to implement in the industries.

Pros 

Free of cost

Degree of Standardization

Solidity as a programming language

Supporting developers through documentation

Cons

Overloaded Network

Security bugs

2. Hyperledger Fabric

Hyperledger Fabric ranks the second-best in the list. The smart contract platform was set up by the Linux Foundation and it’s the permissioned blockchain smart contract platform in which all the nodes have their identity. 

Hyperledger holds a powerful tool which is HyperLedger Composer, a Java-based tool that makes smart contract development much easier for its developers by compliance with data protection laws.  

Hyperledger also includes more frameworks like Hyperledger Indy, Hyperledger Sawtooth, Hyperledger Burrow, Hyperledger Fabric. If there is a get back, then the miss of own token system in Hyperledger is the only feature. 

Pros

Permissioned smart contract platform with identities

Open-source platform

Can be developed in well-known programming languages

Cons

Doesn’t include own token system

3. NEM

NEM is the easiest smart contract platform for the developers as it's built-in Java language. It’s less vulnerable to security threats as the developers are used to the programming language.

The smart contract platform of NEM supports higher transactions than the Ethereum platform. Many smart contract enthusiasts switch over for the advantages in NEM. 

Pros

Java platform

Lower security threats

Higher transaction rates

Cons

No supporting tools

Less decentralized

4. Stellar

Stellar the experienced smart contract platform which is the simplest of other platforms and has ease-of-use to develop ICO’s. 

If you’re looking for a much sophisticated smart contract platform to implement in your industry, then stellar must not be your choice. Stellar is soon kick-starting its idea of the international payment sector.

Pros

Simplest & experienced smart contract platform

Apt for ICO smart contracts

Cons

Not the choice of complex smart contracts

5. Waves

Waves, one of the open-source smart contract platform was launched to shatter the barriers of speed and scalability. It’s acute for token developers and can be just like drag and drop tasks to create ICO’s.

Pros

Ideal for ICO smart contracts

Speed & scalability

Easy development platform

Open-source smart contract

Cons

Flexibility is low.

If you’re looking forward to developing a smart contract platform for ICO’s or implementing in your industry, then Blockchain Firm might be sharing their professional thoughts to save time and money! 

[blockchaincouncil]

Hyperledger Aries: Empowering Developers to Build Secure Decentralized Identity Systems

Hyperledger Aries is the contemporary addition to the Hyperledger own family. It is a shared gadget of tools that lets in the exchange of blockchain-based totally records, enables interoperable interaction throughout several blockchains and different DLTs, and helps node-to-node communication in various instances.

If we communicate about DLT, identity is one in all its most capacity use-instances. A widespread reusable, interoperable device package will help initiatives and solutions targeted on organising, sending, and preserving legitimate virtual credentials.

What's Decentralized identity?

A brand new Web3 concept, Decentralized identity is for identity control whose foundation is trust architecture. A decentralized identity is a self-owned, autonomous identification that allows for the interchange of reliable information. Customers with a decentralized identification can control their own in my opinion Identifiable records (PII) and supply simply the data necessary for verification.

Decentralized identity management allows an identity believe framework in which individuals, corporations, and matters interact transparently and properly. It includes a technique of authentication and authorization administration that allows human beings to broaden, preserve, and reveal their (PII) without the help of a centralized third birthday celebration. Further to PII, facts from digital devices, which includes login data, passwords, search history, purchasing records, and others, make contributions to the construction of a decentralized digital identification.

Self-sovereign identification (SSI) is fundamental to the concept of decentralized identification. SII users have digital wallets in which severa credentials are stored and handy thru reliable programs, in place of a group of identities spanning various structures or a single identification treated by way of a 3rd birthday celebration.

The belief of self-sovereign identity pertains to the use of dispensed databases to deal with PII. The 3 pillars of SSI are described by means of experts as blockchain, verifiable credentials (VCs), and decentralized identifiers (DIDs).

To get commenced with this technology, Hyperledger Aries and Polygon id are the 2 manufacturing-ready identity mechanisms. But, in this blog, we can provide all you need to recognize approximately Hyperledger Aries.

What is Hyperledger Aries?

An open-source task underneath Hyperledger Umbrella, Aries is a toolset for developing decentralized identification packages. It includes protocols, libraries, and specs for growing and deploying DIDs, provable credentials, and different decentralized identity structures.

Enabling secure, interoperable, and keeping confidentiality information sharing between companies, people, devices, and use instances, is the primary objective of Hyperledger Aries. It does this through using the Aries protocol, a decentralized communication protocol that permits several participants to establish a secure and personal communication channel and alternate provable credentials.

Hyperledger Aries may be used as a constructing block for a diffusion of decentralized identification use cases, consisting of self-sovereign identity, decentralized banking, deliver chain management, healthcare, and others. It is intended to be modular, adaptable, and customizable, letting hyperledger developers pick and combine the additives that fine meet their desires.

Veramo, Serto, Ceramic network, identification Index (IDX), Ion, and Sovrin community are some extra blockchain identity options. At Kaleido, we can keep to research those new groups and help the nice identity technology.

Beginning of Hyperledger Aries

Hyperledger Aries is linked to each Hyperledger Indy and Hyperledger united states of america. Indy gives a resolver implementation and usa leverages cryptographic skills. U.S.A.'s cryptography guide may be used by Aries to offer each safe mystery management and hardware security module functionality.

One of the key objectives of this task is to adjust the Hyperledger Indy patron layers in order that they're like minded with other identification initiatives For a while, Hyperledger Indy has been incubating protocol paintings for peer interactions amongst identification owners, however because the improvement community has grown, it has been clear that the scope of that paintings extends beyond Indy's assist for different systems and networks.

Aries framework

Hyperledger developers that are seeking to tackle commercial enterprise troubles as opposed to actively make a contribution to Aries can begin with an Aries agent framework. Agent-primarily based packages are built by using incorporating application-unique code that instructions the Aries agent and a few Aries multipurpose interface models are geared up to apply proper now.

Aries Cloud Agent - Python (ACA-Py) has manufacturing deployments and is perfect for all non-cell agent packages. ACA-Py and a controller work in tandem, communicating over an HTTP interface. Your controller can be built in any language, and the Indy-SDK is protected in ACA-Py.

Aries Framework -.Net has manufacturing deployments and may be used to construct cell (thru Xamarin) and server-side agents. An aries-framework-dotnet app's controller can be evolved in any language that helps embedding the framework as a library within the controller. The Indy-SDK is protected within the framework.

Python's Aries Static Agent is a customizable agent that does not need persistent storage.

There are various additional frameworks under energetic development in the meanwhile, including:

Aries-sdk-ruby

Aries-framework-javascript

Aries Framework - pass is a natural Golang framework with a similar design as ACA-Py, as well as an HTTP interface for its companion controller. The Indy SDK isn't always currently included inside the framework, and work on offering a golang-based tested credentials answer is underway.

Conclusion

Because decentralized identification is a brand new era, the equipment used to include self-sovereign identification into apps are also maturing. As a end result, it's far essential to pick each an identification answer and an underlying platform to be able to let you construct for the destiny.

Hyperledger Aries' final cause is to provide a dynamic series of abilties for storing and replacing statistics related to blockchain-primarily based identification. Those capabilities will variety from secure, secret records storage, such as private keys, to globally available facts that may be examine and accessed via each person.

If you want to learn Hyperledger and dive in-depth, then you definitely have landed at the right vicinity. Blockchain Council offers some of the nice certification applications together with the Hyperledger developer program. All the certification programs are designed in step with the industry demands and new guides are delivered with updates. Additionally, those courses are budget-friendly. Take a look at out Blockchain Council’s internet site for the available Hyperledger certification packages.

[mitzikernan]

What is Hyperledger?

Welcome to the fascinating world of Hyperledger, where blockchain technology is revolutionizing the way we conduct business transactions. Have you ever wondered how transactions can become more secure, transparent, and efficient? Well, Hyperledger has the answer! Developed as an open-source project by the Linux Foundation, Hyperledger provides a suite of blockchain frameworks and tools that are transforming the way businesses operate. At its core, Hyperledger leverages the power of blockchain, a decentralized and transparent ledger system that eliminates the need for intermediaries in transactions. With Hyperledger, organizations can create private or consortium networks, where known entities can securely and collaboratively engage in transactions. By harnessing the potential of blockchain technology, Hyperledger ensures that transactions are verified, recorded, and accessible only to authorized participants, eliminating the need for intermediaries and enhancing trust among parties. Hyperledger offers a range of frameworks tailored to meet the specific requirements of various industries. Whether it's Hyperledger Fabric, which provides modular architecture and smart contract execution, or Hyperledger Sawtooth, emphasizing simplicity and scalability, there's a framework to suit every business need. These frameworks, along with others like Hyperledger Iroha, Indy, and Besu, empower businesses to build enterprise-grade blockchain applications, unlocking new levels of efficiency, transparency, and security. Ready to delve deeper into the world of Hyperledger and explore how it can transform your business transactions? Join me as we embark on an exciting journey to understand the intricacies of Hyperledger frameworks, their use cases across industries, and the future of blockchain technology. By the end of this blog, you'll have a comprehensive understanding of Hyperledger and be ready to embrace the blockchain revolution in your own business. So, let's dive in and discover the incredible potential of Hyperledger together! Understanding Blockchain Before diving into the world of Hyperledger, let's take a moment to understand the basic principles of blockchain technology. At its core, blockchain is a decentralized, immutable, and transparent ledger that records transactions across multiple computers, known as nodes. Each transaction is stored in a block, which is linked to the previous block, creating a chain of blocks, hence the name "blockchain." This distributed nature of blockchain eliminates the need for intermediaries, such as banks or third-party institutions, to verify transactions. Instead, the consensus mechanism ensures that all participants agree on the validity of the transactions, promoting trust and security. Introducing Hyperledger Hyperledger, an open-source project hosted by the Linux Foundation, aims to advance cross-industry blockchain technologies by fostering collaboration and innovation. It provides a suite of blockchain frameworks, libraries, and tools that facilitate the development of enterprise-grade blockchain applications. Unlike public blockchains like Bitcoin or Ethereum, Hyperledger is designed for private or consortium networks, where participants are known entities. Hyperledger Frameworks and Projects Hyperledger encompasses various frameworks and projects, each tailored to meet specific business requirements. Let's explore some of the most notable ones: Hyperledger Fabric Hyperledger Fabric is one of the flagship frameworks of the Hyperledger project. It offers a modular and flexible architecture, making it suitable for a wide range of industry use cases. Fabric supports permissioned networks, where only authorized participants can access and verify transactions. Key features of Hyperledger Fabric include: - Private transactions: Fabric enables selective data sharing, ensuring that sensitive information remains confidential between authorized parties. - Smart contracts: Fabric leverages a unique approach called "chaincode" to enable the execution of smart contracts, which are self-executing agreements with predefined rules. - Scalability: Fabric's architecture allows for the distribution of transaction processing across multiple nodes, improving scalability and performance. - Consensus mechanisms: Fabric provides pluggable consensus mechanisms, allowing network participants to choose the most suitable algorithm for their specific use case. Hyperledger Sawtooth Hyperledger Sawtooth is another prominent framework that focuses on simplicity, modularity, and scalability. It emphasizes the separation of transaction processing and consensus, enabling flexibility in designing and deploying distributed applications. Key features of Hyperledger Sawtooth include: - Modular architecture: Sawtooth's modular design allows for the integration of different consensus algorithms and transaction families, providing developers with flexibility and customization options. - Parallel transaction processing: Sawtooth can process transactions in parallel, improving performance and throughput. - Easy deployment and upgrade: Sawtooth provides tools and utilities to simplify the deployment and upgrade processes, reducing downtime and ensuring smooth operations. Hyperledger Iroha Hyperledger Iroha is a blockchain platform that focuses on mobile and IoT (Internet of Things) applications. It aims to provide an easy-to-use and secure platform for developers, enabling them to build decentralized applications with a user-friendly interface. Key features of Hyperledger Iroha include: - Command-based model: Iroha employs a command-based model, allowing developers to interact with the blockchain through simple and intuitive commands. - Multisignature support: Iroha supports multisignature accounts, where multiple parties must provide their approval to authorize transactions. - Built-in asset and identity management: Iroha includes features for managing digital assets and identities, making it well-suited for applications involving tokens or user identities. - Mobile-friendly: Iroha provides a mobile software development kit (SDK) and libraries, enabling seamless integration with mobile applications. Hyperledger Indy Hyperledger Indy focuses on providing a decentralized identity platform. It aims to enable secure, privacy-preserving, and interoperable digital identity management. Indy is particularly relevant in a world where identity theft and privacy concerns are increasingly prevalent. Key features of Hyperledger Indy include: - Self-sovereign identity: Indy allows individuals to have control over their own identities, enabling them to manage and authenticate their digital identities without relying on centralized authorities. - Privacy and anonymity: Indy incorporates advanced cryptography techniques to ensure privacy and anonymity while still allowing verifiable claims and credentials. - Interoperability: Indy supports interoperability across different identity systems, enabling seamless integration and interaction between various organizations and platforms. Hyperledger Besu Hyperledger Besu is an Ethereum-based framework developed to provide businesses with a flexible and enterprise-grade blockchain solution. It is designed to support both public and private networks, offering compatibility with the Ethereum Virtual Machine (EVM) and Ethereum tooling ecosystem. Key features of Hyperledger Besu include: - Ethereum compatibility: Besu allows organizations to leverage existing Ethereum tooling and infrastructure, making it easier to adopt blockchain technology. - Permissioning and privacy: Besu supports fine-grained permissioning and privacy controls, enabling organizations to customize access levels and protect sensitive data. - Scalability: Besu incorporates various scalability features, such as support for different consensus algorithms, network partitioning, and transaction parallelization. Hyperledger Use Cases Hyperledger's versatile frameworks have been adopted across various industries, driving innovation and transforming traditional business processes. Here are a few notable use cases: Supply Chain Management Blockchain technology, coupled with Hyperledger frameworks, has the potential to revolutionize supply chain management. By providing end-to-end visibility, traceability, and immutability, Hyperledger enables stakeholders to track products from their origin to the end consumer. This transparency enhances efficiency, reduces fraud, and improves trust among participants. Financial Services The financial services industry can benefit greatly from Hyperledger's capabilities. With frameworks like Fabric and Besu, organizations can streamline and secure financial transactions, automate regulatory compliance, and create new business models. Hyperledger enables real-time settlement, simplifies cross-border payments, and enhances the overall transparency and integrity of financial systems. Healthcare In the healthcare sector, Hyperledger has the potential to improve patient data management, supply chain integrity, and interoperability between different healthcare providers. By leveraging Hyperledger frameworks, organizations can ensure the privacy and security of patient records, facilitate seamless data exchange, and reduce administrative costs. Identity Management Identity management is a critical aspect of many industries, and Hyperledger's frameworks offer solutions to address this challenge. With Indy and Iroha, organizations can create decentralized and self-sovereign identity systems, allowing individuals to have control over their own digital identities. This approach enhances privacy, minimizes the risk of identity theft, and simplifies identity verification processes. Government Services Governments worldwide are exploring the potential of blockchain technology for various public services. Hyperledger frameworks provide a robust foundation for implementing digital voting systems, land registries, public financial management, and identity verification for government-issued documents. The transparency and security of Hyperledger-based solutions can enhance trust and efficiency in government operations. The Future of Hyperledger As blockchain technology continues to evolve, so does Hyperledger. The project is constantly expanding its frameworks, libraries, and tools to keep pace with the growing demands of the industry and drive innovation in enterprise blockchain solutions. Here are some key aspects to consider regarding the future of Hyperledger: Interoperability and Integration Interoperability is a crucial focus for Hyperledger as it aims to create a seamless environment where different blockchain platforms and networks can interact and exchange information. Efforts are underway to establish standards and protocols that enable interoperability between Hyperledger frameworks and other blockchain platforms. This will enhance collaboration and enable businesses to leverage the benefits of multiple blockchain networks simultaneously. Integration with existing systems and technologies is another area of development for Hyperledger. By providing better compatibility with legacy systems and established infrastructure, Hyperledger aims to simplify the adoption process for enterprises, making it easier to integrate blockchain solutions into their existing business processes. Scalability and Performance Enhancements Scalability has been a significant challenge for blockchain networks, including those built on Hyperledger frameworks. As the adoption of blockchain technology increases, Hyperledger is actively working on scalability enhancements to accommodate larger transaction volumes and support network growth. This includes optimizing consensus algorithms, improving transaction processing efficiency, and exploring techniques such as sharding and off-chain scaling solutions. Enhancements to performance and throughput are also crucial for enterprise blockchain applications. Hyperledger is investing in research and development to optimize the execution of smart contracts, improve network response times, and enhance overall system performance. These efforts will enable Hyperledger-based solutions to handle complex business transactions with greater efficiency and responsiveness. Privacy and Confidentiality Solutions Privacy and confidentiality are paramount concerns for many enterprise applications. Hyperledger recognizes the importance of providing robust privacy solutions that enable businesses to protect sensitive data while still leveraging the benefits of blockchain technology. Ongoing research and development efforts focus on integrating advanced cryptographic techniques, zero-knowledge proofs, and selective data sharing mechanisms into Hyperledger frameworks. These privacy-enhancing features will enable organizations to implement secure and private transactions within their blockchain networks. Regulatory Compliance and Governance Regulatory compliance and governance are critical aspects of enterprise blockchain adoption. Hyperledger is actively addressing these concerns by developing tools and frameworks that assist organizations in adhering to regulatory requirements. Features such as identity management, access control mechanisms, and auditing capabilities are being strengthened to ensure compliance with industry-specific regulations and governance frameworks. This focus on compliance will help organizations build trust and confidence in Hyperledger-based solutions across various industries. Continued Collaboration and Community Growth Hyperledger's success lies in its collaborative approach and the vibrant community that surrounds it. The project continues to foster collaboration between industry leaders, technology experts, and developers to drive innovation and share best practices. The community's contributions in the form of code, research, use case development, and knowledge sharing play a pivotal role in shaping the future of Hyperledger. As the Hyperledger community grows, so does the diversity of its members and the industries they represent. This diversity fuels the development of new use cases and expands the application areas for Hyperledger frameworks. The project is committed to engaging with stakeholders from different sectors, nurturing partnerships, and encouraging the exploration of novel applications across industries. Conclusion Hyperledger represents a transformative force in the world of enterprise blockchain technology. With its robust frameworks, collaborative approach, and emphasis on privacy, scalability, and interoperability, Hyperledger is revolutionizing the way businesses conduct transactions, manage identities, and streamline processes. The ongoing development efforts, combined with the vibrant community, ensure that Hyperledger will continue to evolve and remain at the forefront of blockchain innovation. As we look to the future, the potential applications and impact of Hyperledger on industries worldwide are truly exciting, promising a more secure, transparent, and efficient business environment for years to come. FAQs What is Hyperledger? Hyperledger is an open-source project hosted by the Linux Foundation that aims to advance cross-industry blockchain technologies. It provides a suite of blockchain frameworks, libraries, and tools that facilitate the development of enterprise-grade blockchain applications. Hyperledger frameworks enable organizations to create private or consortium networks where known entities can securely and collaboratively engage in transactions. How does Hyperledger differ from public blockchains like Bitcoin or Ethereum? Unlike public blockchains, which are open to anyone and allow anonymous participation, Hyperledger is designed for private or consortium networks. It focuses on permissioned networks, where participants are known and authorized. This allows businesses to have more control over their blockchain networks, ensuring privacy, confidentiality, and compliance with industry regulations. What are some notable Hyperledger frameworks? Hyperledger offers several frameworks, each catering to different business requirements. Some prominent frameworks include Hyperledger Fabric, which provides modular architecture and smart contract execution; Hyperledger Sawtooth, known for its simplicity and scalability; Hyperledger Iroha, focused on mobile and IoT applications; Hyperledger Indy, emphasizing decentralized identity management; and Hyperledger Besu, which is Ethereum-compatible. What are the use cases for Hyperledger? Hyperledger frameworks have found applications in various industries. They are particularly suitable for supply chain management, financial services, healthcare, identity management, and government services. Hyperledger enables end-to-end visibility, traceability, and security in supply chains, streamlines financial transactions, enhances patient data management, ensures privacy in identity systems, and improves government services through secure and transparent processes. What does the future hold for Hyperledger? The future of Hyperledger is promising, with ongoing efforts to enhance interoperability, scalability, and privacy features. The project aims to establish standards and protocols for seamless interaction between different blockchain platforms. It is also focused on optimizing performance, improving transaction throughput, and strengthening privacy mechanisms. Additionally, Hyperledger continues to foster collaboration, grow its community, and explore novel applications across industries. The evolution of Hyperledger will drive further innovation and adoption of blockchain technology in the enterprise space. Read More: - Avalanche blockchain (AVAX) - What is Polkadot (DOT)? - Cardano vs Solana - Polygon vs Cardano Read the full article

[mikewheelerarchive]

Exploring the Hyperledger Protocol: An Overview of the Open-Source Enterprise Blockchain Framework

Hyperledger protocol: Hyperledger is an open-source project that provides a set of blockchain protocols and tools for enterprises. The most well-known protocol is Hyperledger Fabric, which allows for private and permissioned blockchains with modular consensus mechanisms, flexible smart contract languages, and privacy features. Hyperledger Indy is a protocol specifically designed for decentralized identity management, while Hyperledger Sawtooth is focused on scalability and modularity. Hyperledger also provides a range of developer tools and frameworks, such as Hyperledger Composer and Caliper, to support the creation of enterprise-grade blockchain applications using Hyperledger protocols.

[wafact]

Indicio Node on Demand (NoDe) Available on Google Cloud Marketplace

Organizations now have access to Indicio’s industry-leading ‘NoDe’ service for deploying and managing Hyperledger Indy network nodes, through Google Cloud Marketplace SEATTLE–(BUSINESS WIRE)–#GoogleCloud��Indicio, the market leader in delivering enterprise-class verifiable data solutions, today announced the availability of Indicio Node on Demand (NoDe) on Google Cloud Marketplace. Indicio NoDe…

[gyanconsulting]

Develop and deploy cross-industry Hyperledger blockchain applications with expert development services.

[sftimo]

Sftimo交易所將開啟數位貨幣新紀元

Ofttimes會繼續埋頭踏實向前，新的一年裡。開發使用者喜愛的產品，也將持續提高Sftimo對使用者的服務水平，維護使用者和行業，力所能及做些於社會有意義的事情。2023年Sftimo還將會有很��新的產品與進展跟大家見面，敬請期待!

型別多樣，Sftimo投資產品方面。2023年，Sftimo會繼續埋頭踏實向前，開發更多使用者喜愛的產品，為使用者提供不同種類的投資組合，以便獲取最大化的市場收益。如今，Sftimo不再對一種領域進行投資，而是透過智慧跟單跟單系統在全球範圍內多領域進行資源配置，在全球諸多地區發展多項業務，目的就是整合各行業資源優勢，全力打造國際化的生態產業鏈條。

Sftimo平台是全球首批獲得全面監管許可的虛擬資產（VA）交易所之一，可為專業投資者提供受監管的加密交易服務，也一直致力於致力於交易所合規化發展，在全球範圍內提供合規的數位資產金融需求，例如獲取加拿大MSB牌照，把合規化和資質齊全作為平台要義。

作為政府許可經營的平台，Sftimo在信譽、安全度、合規化等方面，均優於市場中其他不合規平台，它符合Hyperledger標準，該標準為區塊鏈應用程式開發提供了各種框架、工具、標準和指南，它由Indy、Burrow、Fabric和Sawtooth等框架以及Cello、Quilt和Caliper等工具組成。

Sftimo自2018年在美國成立以來，就致力於聚合全球優質區塊鏈區塊鏈資產，基於人工智慧、雲計算、大數據等前沿科技的數智化解決方案，推動整體數位行業發展和升級，提升資金效率和客戶體驗。Sftimo也因最可靠和最廣泛的技術架構、優質的服務和更好的運營策略服務區塊鏈資產交易而聞名。

除此之外，Sftimo還積極參加區塊鏈、數位貨幣大會，在2021年和2022年世界區塊鏈大會上，派出代表在大會上闡述區塊鏈的應用所能提供的價值和可持續的發展性，Sftimo通過積極的方式，不斷提高其在業內的專業影響力，與生態夥伴一起共建數位貨幣生態交流圈。

行業發展瞬息萬變，對於隸屬於金融行業的Sftimo來說。只有堅持敏銳的頭腦，洞悉行業發展趨勢，金融技術創新方面不時突破，進而實現新一代服務升級，使Sftimo享全球。