Release Notes

The project is part of LFX mentorship 2022 inside the Hyperledger foundation.

Hyperledger mentorship project Wiki link: https://wiki.hyperledger.org/display/INTERN/SLA+Self-Assessment+with+Hyperledger+Fabric

The Project was realized with the help of the following steps and implementation for the Service Level Agreement (SLA) test case:

1. Hyperledger Fabric network implementation.
2. Hypereldger Blockchain explorer https://github.com/hyperledger-labs/blockchain-explorer
3. Hyperledgre Fabric Private chaincode implemenation in-conjuction with fabric smart client.

SLA test case implementation video-demo is attached and can be found inside the following link: https://github.com/singhravipratap/SLA/blob/a2a62d57f7f9d84f925636677a906323ec61bfda/video/link

Quick start guide

In SLA test case tutorial, two organizations in the Fabic network (fabric smart client), participate in Fabric private chaincode (FPC) implementation.

The user role can be different either a developer or/and an administrator in both two organization. To implement the SLA test case, the following tasks need to be performed following below-mentioned steps:

1. Set up the machine and download samples from the repository.
2. Creation of the network.
3. Exploring the SLA smartcontract.
4. Deploy the smartcontract.
5. Using the client terminal to interact with the network and perform the transaction.

Note: This tutorial has been tested on Ubuntu 20.04 LTS. SLA Demo: https://www.youtube.com/watch?v=THYoI56AMVQ

Prerequisites:

You are expected to download the sample Hyperledger Fabric from Github and install prerequisite files as instructed in the following pages:

1. Hyperledger Fabric: https://hyperledger-fabric.readthedocs.io/en/release-2.3/install.html
2. Hyperledger Fabric Private chaincode: https://github.com/hyperledger/fabric-private-chaincode/tree/go-support-preview

Start Hyperledger Fabric Private Chaincode network

https://github.com/hyperledger/fabric-private-chaincode/tree/go-support-preview

Configuration and data flow

https://github.com/hyperledger/fabric-private-chaincode/tree/go-support-preview/samples/demos/hlgf22 https://github.com/hyperledger-labs/fabric-smart-client

Notes: To be careful while deploying the setup

Use the specific version of tools as mentioned in the documentation (for easiness).

Prerequisites for Fabric Private chaincode implementation

Ensure that you have correctly installed and set up the $GOPATH and $GOROOT.

Troubleshooting

Error in network implementation in FPC

Please go through the FPC discord channel, https://discord.com/invite/hyperledger. A few problems have been identified and discussed over there.

Licence

SLA-Self-Assessment with Hyperledger Fabric Project source code is released under the Apache 2.0 license. The README.md, CONTRIBUTING.md files, and files in the "images", "snapshots" folders are licensed. You may obtain a copy of the license, https://www.apache.org/licenses/LICENSE-2.0