README
¶
Note: This is a read-only mirror of the formal Gerrit repository, where active development is ongoing. Issue tracking is handled in Jira
Status
This project is an Active Hyperledger project. For more information on the history of this project see the Fabric wiki page. Information on what Active entails can be found in the Hyperledger Project Lifecycle document.
Hyperledger Fabric
Hyperledger Fabric is a platform for distributed ledger solutions, underpinned by a modular architecture delivering high degrees of confidentiality, resiliency, flexibility and scalability. It is designed to support pluggable implementations of different components, and accommodate the complexity and intricacies that exist across the economic ecosystem.
Hyperledger Fabric delivers a uniquely elastic and extensible architecture, distinguishing it from alternative blockchain solutions. Planning for the future of enterprise blockchain requires building on top of a fully-vetted, open source architecture; Hyperledger Fabric is your starting point.
Releases
- v1.1.0-alpha - January 25, 2018
- v1.0.5 - December 6, 2017
- v1.1.0-preview - November 1, 2017
- v1.0.4 - October 31, 2017
- v1.0.3 - October 3, 2017
- v1.0.2 - September 10, 2017
- v1.0.1 - August 10, 2017
- v1.0.0 - July 11, 2017
- v1.0.0-rc1 - June 23, 2017
- v1.0.0-beta - June 8, 2017
- v1.0.0-alpha2 - May 14, 2017
- v1.0.0-alpha - March 16, 2017
- v0.6.1-preview - October 15, 2016
- v0.6.0-preview - September 16, 2016
Release Roadmap
Please visit the Hyperledger Fabric wiki for our release roadmap. We plan on a quarterly release cadence following the v1.1.0 release, delivering on a scoped set of themes and select features. Unless specified otherwise, all releases will be upgradable from the prior minor release.
Documentation, Getting Started and Developer Guides
Please visit our online documentation for information on getting started using and developing with the fabric, SDK and chaincode:
- v1.1.0-alpha
- v1.0.5
- release branch (typically the latest patch for the current release)
- master branch (development)
It's recommended for first-time users to begin by going through the Getting Started section of the documentation in order to gain familiarity with the Hyperledger Fabric components and the basic transaction flow.
Contributing
We welcome contributions to the Hyperledger Fabric project in many forms. There’s always plenty to do! Check the documentation on how to contribute to this project for the full details.
Community
Hyperledger mailing lists and archives
Hyperledger Fabric Issue Tracking (JIRA)
License
Hyperledger Project source code files are made available under the Apache License, Version 2.0 (Apache-2.0), located in the LICENSE file. Hyperledger Project documentation files are made available under the Creative Commons Attribution 4.0 International License (CC-BY-4.0), available at http://creativecommons.org/licenses/by/4.0/.
Directories
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| Path | Synopsis |
|---|---|
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common
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tools/protolator/testprotos
Package testprotos is a generated protocol buffer package.
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Package testprotos is a generated protocol buffer package. |
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chaincode/shim
Package shim provides APIs for the chaincode to access its state variables, transaction context and call other chaincodes.
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Package shim provides APIs for the chaincode to access its state variables, transaction context and call other chaincodes. |
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scc/cscc
Package cscc chaincode configer provides functions to manage configuration transactions as the network is being reconfigured.
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Package cscc chaincode configer provides functions to manage configuration transactions as the network is being reconfigured. |
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events
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examples
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chaincode/go/chaincode_example03
This program is an erroneous chaincode program that attempts to put state in query context - query should return error
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This program is an erroneous chaincode program that attempts to put state in query context - query should return error |
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chaincode/go/utxo/util
Package util is a generated protocol buffer package.
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Package util is a generated protocol buffer package. |
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Package idemix is a generated protocol buffer package.
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Package idemix is a generated protocol buffer package. |
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Package main is the entrypoint for the orderer binary and calls only into the server.Main() function.
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Package main is the entrypoint for the orderer binary and calls only into the server.Main() function. |
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common/msgprocessor
Package msgprocessor provides the implementations for processing of the assorted message types which may arrive in the system through Broadcast.
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Package msgprocessor provides the implementations for processing of the assorted message types which may arrive in the system through Broadcast. |
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common/multichannel
Package multichannel tracks the channel resources for the orderer.
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Package multichannel tracks the channel resources for the orderer. |
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protos
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common
Package common is a generated protocol buffer package.
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Package common is a generated protocol buffer package. |
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gossip
Package gossip is a generated protocol buffer package.
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Package gossip is a generated protocol buffer package. |
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ledger/queryresult
Package queryresult is a generated protocol buffer package.
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Package queryresult is a generated protocol buffer package. |
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ledger/rwset
Package rwset is a generated protocol buffer package.
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Package rwset is a generated protocol buffer package. |
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ledger/rwset/kvrwset
Package kvrwset is a generated protocol buffer package.
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Package kvrwset is a generated protocol buffer package. |
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msp
Package msp is a generated protocol buffer package.
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Package msp is a generated protocol buffer package. |
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orderer
Package orderer is a generated protocol buffer package.
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Package orderer is a generated protocol buffer package. |
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peer
Package peer is a generated protocol buffer package.
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Package peer is a generated protocol buffer package. |
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test
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chaincodes/AutoVendor/directdep
* Copyright Greg Haskins All Rights Reserved * * SPDX-License-Identifier: Apache-2.0 * * See github.com/hyperledger/fabric/test/chaincodes/AutoVendor/chaincode/main.go for details
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* Copyright Greg Haskins All Rights Reserved * * SPDX-License-Identifier: Apache-2.0 * * See github.com/hyperledger/fabric/test/chaincodes/AutoVendor/chaincode/main.go for details |
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chaincodes/AutoVendor/indirectdep
* Copyright Greg Haskins All Rights Reserved * * SPDX-License-Identifier: Apache-2.0 * * See github.com/hyperledger/fabric/test/chaincodes/AutoVendor/chaincode/main.go for details
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* Copyright Greg Haskins All Rights Reserved * * SPDX-License-Identifier: Apache-2.0 * * See github.com/hyperledger/fabric/test/chaincodes/AutoVendor/chaincode/main.go for details |