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DexHunter [FABP-161] Update tutorial & related funcs
* Fix format error & update tutorial
* rm channel requirement for the install chaincode
* update e2e_test
* update client API

Change-Id: Ie30f881636a958a49b04d6d4448052390cde10ce
Signed-off-by: Dixing (Dex) Xu <>
Latest commit 1296f4c Aug 4, 2018


Note: This is a read-only mirror of the formal Gerrit repository, where active development is ongoing.

Fabric-SDK-Py is an implementation of the Hyperledger fabric SDK in Python.

Incubation Notice

This project is a Hyperledger project in Incubation. It was proposed to the community and documented here, and was approved by Hyperledger TSC at 2016-09-08. Information on what Incubation entails can be found in the Hyperledger Project Lifecycle document.

Bug, Question and Code Contributions

Welcome for any kind of contribution, including bugs, questions and documentation!

Please see How to Contribution.

Coding Style

We're following pep8 style guide and Google style, please see coding style


The SDK requires the python-dev and libssl-dev pkgs, so please make sure it's already installed.

Run the following cmd according to ur OS type.

OS command
Ubuntu/Debian sudo apt-get install python-dev python3-dev libssl-dev
Redhat/CentOS sudo yum install python-devel python3-devel openssl-devel
MacOS brew install python python3 openssl

More details to build the crypto lib, can be found at


Use Virtual Env

virtualenv helps provide a clean environment, suggest to use it to test.

$ pip install virtualenv # install the virtualenv tool if not installed
$ make venv  # create a virtual env
$ source venv/bin/activate
$ # Do the testing here
$ deactivate  # deactive the virtual env
$ make clean # clean the temporary files

Run Integration Testing

The following command will run the testing.

$ make check # Check environment and run tests
$ make test # Only run test cases
$ tox -e py30 -- test/integration/  # Run specified test case


See Fabric SDK Tutorial.

Generating Docker images

The following command will build a Docker image hyperledger/fabric-sdk-py with the fabric-sdk-py installed.

$ make image

Change Logs

See Change Log.


More information, please see the project wiki.

About Hyperledger Project


The Hyperledger Fabric-SDK-Py software uses the Apache License Version 2.0 software license.

Creative Commons License
This document is licensed under a Creative Commons Attribution 4.0 International License.