| Abstract
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Hyperledger Fabric is a flexible operating … 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 \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. peers spread across different continents.
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| Author
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João Sousa +
, Alysson Bessani +
, Marko Vukolić +
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| Booktitle
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48th IEEE/IFIP International Conference on Dependable Systems and Networks +
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| Document
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Document for Publication-Sousa2017hlf-smart-dsn18.pdf +
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| Key
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Sousa2017hlf-smart-dsn18 +
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| Month
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jun +
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| NumPubDate
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2,018.06 +
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| Project
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Project:SUPERCLOUD +
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| ResearchLine
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Fault and Intrusion Tolerance in Open Distributed Systems (FIT) +
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| Title
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A Byzantine Fault-Tolerant Ordering Service for the Hyperledger Fabric Blockchain Platform +
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| Type
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inproceedings +
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| Year
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2018 +
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| Has improper value forThis property is a special property in this wiki.
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Url +
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| Categories |
Publication +
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| Modification dateThis property is a special property in this wiki.
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8 June 2018 11:03:38 +
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