Semantic Scholar Open Access 2017 397 sitasi

A Byzantine Fault-Tolerant Ordering Service for the Hyperledger Fabric Blockchain Platform

João Sousa A. Bessani M. Vukolic

Lihat Sumber DOI

Abstrak

Hyperledger Fabric is a flexible operating system for permissioned blockchains designed for business applications beyond the basic digital coin addressed by Bitcoin and other existing networks. A key property of this system is its extensibility, and in particular the support for multiple ordering services for building the blockchain. However, version 1 was launched in 2017 without an implementation of a Byzantine fault-tolerant (BFT) ordering service. To overcome this limitation, we designed, implemented, and evaluated a BFT ordering service for this system on top of the BFT-SMART state machine replication/consensus library, with optimizations for wide-area deployment. Our results show that our ordering service can process up to ten thousand transactions per second and write a transaction irrevocably in the blockchain in half a second, even with peers spread across different continents.

Topik & Kata Kunci

Computer Science

Penulis (3)

João Sousa

A. Bessani

M. Vukolic

Format Sitasi

APA MLA BibTeX

Sousa, J., Bessani, A., Vukolic, M. (2017). A Byzantine Fault-Tolerant Ordering Service for the Hyperledger Fabric Blockchain Platform. https://doi.org/10.1145/3152824.3152830

Akses Cepat

Lihat di Sumber doi.org/10.1145/3152824.3152830

Informasi Jurnal

Tahun Terbit: 2017
Bahasa: en
Total Sitasi: 397×
Sumber Database: Semantic Scholar
DOI: 10.1145/3152824.3152830
Akses: Open Access ✓