HYPERLEDGER BUSINESS BLOCKCHAIN TECHNOLOGIES

Hyperledger incubates and promotes a range of business blockchain technologies, including distributed ledger frameworks, smart contract engines, client libraries, graphical interfaces, utility libraries and sample applications. The Hyperledger umbrella strategy encourages the re-use of common building blocks and enables rapid innovation of DLT components. 

Hyperledger Frameworks

Hyperledger Sawtooth

Hyperledger Sawtooth is a modular platform for building, deploying, and running distributed ledgers. Hyperledger Sawtooth includes a novel consensus algorithm, Proof of Elapsed Time (PoET), which targets large distributed validator populations with minimal resource consumption.

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Hyperledger Iroha

Hyperledger Iroha is a business blockchain framework designed to be simple and easy to incorporate into infrastructural projects requiring distributed ledger technology.

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Hyperledger Fabric

Intended as a foundation for developing applications or solutions with a modular architecture, Hyperledger Fabric allows components, such as consensus and membership services, to be plug-and-play.

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Hyperledger Burrow

Hyperledger Burrow is a permissionable smart contract machine. The first of its kind when released in December, 2014, Burrow provides a modular blockchain client with a permissioned smart contract interpreter built in part to the specification of the Ethereum Virtual Machine (EVM).

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Hyperledger Indy

Hyperledger Indy provides tools, libraries, and reusable components for providing digital identities rooted on blockchains or other distributed ledgers so that they are interoperable across administrative domains, applications, and any other silo.

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Hyperledger Tools

Hyperledger Cello

Hyperledger Cello aims to bring the on-demand “as-a-service” deployment model to the blockchain ecosystem to reduce the effort required for creating, managing and terminating blockchains.

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Hyperledger Composer

Hyperledger Composer is a collaboration tool for building blockchain business networks, accelerating the development of smart contracts and their deployment across a distributed ledger.

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Hyperledger Explorer

Hyperledger Explorer can view, invoke, deploy or query blocks, transactions and associated data, network information, chain codes and transaction families, as well as any other relevant information stored in the ledger.

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Significant Open Source software projects must offer developers and end users more than a simple repo, mailing list, and website. Hyperledger, a Linux Foundation Project, offers maintainers the following benefits:

Foundation

As a Linux Foundation project, Hyperledger provides maintainers and their communities direct access to one of the deepest open source brain trusts in the world to help with everything from licensing to governance to release management to ecosystem development. In other words, we let you focus on developing the technology, confident that the legal, technical and organizational infrastructure your project needs for the long run is in place.

Staff

  • Hyperledger leaders bring decades of experience developing and growing transformative open source infrastructure software
  • You and your community will have access to dedicated PR, events and marketing resources to reach the audiences that matter (developers, end users, members) with the right messages. You will be able to plug into our web site and blog, which receive nearly 50,000 unique visitors per month as well as other high-impact promotional programs.

Events

  • Hyperledger has an extremely active industry conference calendar and project leaders are encouraged to participate.
  • So far, Hyperledger has hosted 8 hackfests, averaging 150 attendees – this is a great way to tap into the existing Hyperledger developer community to improve your project and reach new developers.
  • Hyperledger is also active with its own and other hack-a-thon competitions to draw developer attention to our projects.