What Are The Main Differences Between Hyperledger Besu And Hyperledger Fabric -
In the adoption of blockchain technology for the private blockchain platform, HyperLedger Besu node is leading the race through the implementation of Distributed Ledger Technology (DLT) for supporting enterprise blockchain.
The article covers about two active HyperLedger DLTs, which are HyperLedger Besu and HyperLedger Fabric, by highlighting the main differences between them -
Meaning -
What is HyperLedger Besu?
HyperLedger Besu is an open-source Ethereum client that runs on every Ethereum network.
The HyperLedger Besu is written in Java programming language and is developed under the Apache 2.0 license. The specification by the HyperLedger Besu has to be implemented by the Enterprise Ethereum Alliance (EEA). The EEA specification is focused on creating interfaces for various open and closed projects within the Ethereum ecosystem.
What is HyperLedger Fabric?
HyperLedger Fabric is an open-source enterprise-grade permissioned DLT platform designed to provide enterprise context and some differentiating capabilities from popular blockchain networks or distributed ledgers.
HyperLedger Fabric is the first DLT platform that supports smart contracts under programming languages like Go, Java, and Node.js.
Modularity -
HyperLedger Besu -
The architecture and design of HyperLedger Besu focus on clean interfaces and modularity. Because of the modular approach of the HyperLedger Besu, the upgradation and implementation of all its components become easier. The clean interface of the HyperLedger Besu offers an easy configuration in the client infrastructure of Ethereum for conveying their needs.
Moreover, the HyperLedger Besu conveys business needs with flexibility and specific use of elements in the codebase and supports the integration of different HyperLedger Projects.
HyperLedger Fabric -
The HyperLedger Fabric has been created explicitly for modular architecture. The core of the Hyperledger Fabric is designed to serve and meet diverse enterprise use cases, whether it is pluggable consensus or identity management protocols such as OpenID connect or LDAP or cryptographic libraries or key management protocols.
Moreover, HyperLedger Fabric can be configured in numerous ways to satisfy the diverse requirements of multiple industries.
Consensus Mechanism -
HyperLedger Besu -
The HyperLedger Besu provides numerous consensus mechanisms through two algorithms. The algorithm work becomes easier with the help of consensus mechanisms from block production to validation. The two algorithms of the HyperLedger Besu are Proof of Authority (PoA) and Proof of Work (PoW).
The PoA is used in cases where participants know each other in the transaction process.
And the PoW is used in cases where mining is required related to the Ethereum mainnet.
HyperLedger Fabric -
The HyperLedger Fabric got the pluggable Consensus which means that the Consensus is modular, and thus, the implementations can be customized to a particular requirement from the industries.
The architecture modular of the HyperLedger Fabric relies on the well-established toolkit Crash-Fault Tolerant (CFT) or Byzantine Fault-Tolerant (BFT).
Performance -
HyperLedger Besu -
The performance of the HyperLedger Besu happens through the monitoring node and networks, which is the elite feature as it enables operations on the public network of the Ethereum ecosystem. For monitoring node performance, HyperLedger uses Prometheus, debug-metrics, or JSON-RPC API.
HyperLedger Fabric -
The blockchain network performance is damaged by many variables such as network, blockchain, hardware, and transaction size. To tackle this, the Performance and Scale working group is working on a benchmark framework called HyperLedger Caliper.
Several testing and studying have been done on the performance capabilities of the HyperLedger Fabric, and it has scaled to 20,000 transactions per second.
Conclusion -
The article reflects the differences, and one can select either the HyperLedger Besu or HyperLedger Fabric depending on the requirement of the industries. The setup and installation of the HyperLedger Besu are simple and flexible. The system requirements of the HyperLedger Besu are easy to establish, like block gas limit, world state size, number of transactions, and query complexities.
The differentiating capabilities of Hyperledger Fabric make it a scalable system for permissioned blockchains in a wide range of industries. The community of the HyperLedger Fabric grows continuously and is the most active project of the Hyperledger.
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