An Overview of Hyperledger Frameworks for Blockchain Development
Hyperledger is an open-source collaborative effort to develop blockchain technologies for enterprise use. The Hyperledger project has produced five frameworks, each with its own unique features and intended use cases. In this article, we will provide an overview of each framework and its purpose.
1. Hyperledger Iroha
Hyperledger Iroha is a framework designed for mobile development projects. It is based on Hyperledger Fabric and was contributed by Soramitsu, Hitachi, NTT Data, and Colu. Iroha features modern, domain-driven C++ design as well as a new chain-based Byzantine fault-tolerant consensus algorithm called Sumeragi.
2. Hyperledger Sawtooth
Hyperledger Sawtooth was contributed by Intel and includes a novel consensus algorithm called Proof of Elapsed Time (PoET). PoET aims to achieve distributed consensus as efficiently as possible. Hyperledger Sawtooth has potential in many areas, with support for both permissioned and permissionless deployments and recognition of diverse requirements. Sawtooth is designed for versatility.
3. Hyperledger Burrow
Hyperledger Burrow is a modular ,blockchain that was client-built to the specification of the Ethereum Virtual Machine (EVM). It was contributed by Monax and Intel initially. Burrow enables developers to write smart contracts in familiar programming languages such as Solidity.
4. Hyperledger Fabric (HLF)
Hyperledger Fabric, contributed by IBM, is designed to be a foundation for developing applications or solutions with a modular architecture. It allows for plug-and-play components, such as consensus and membership services, and leverages containers to host smart contracts called chaincode that comprise the application logic of the system. Hyperledger Fabric has been widely adopted for enterprise blockchain applications.
5. Hyperledger Indy
Hyperledger Indy was contributed initially by the Sovrin Foundation. Indy is a Hyperledger project made to support independent identity on distributed ledgers. Hyperledger Indy provides tools, libraries, and reusable components for providing digital identities rooted on blockchains or other distributed ledgers.
In conclusion, Hyperledger provides a wide range of blockchain frameworks that cater to various use cases, including mobile development, efficient consensus algorithms, smart contract development, enterprise applications, and digital identity management. Developers can choose a framework that best suits their requirements, ensuring seamless and effective blockchain development for enterprises.