Freedom dividend chaincode

This project contains the web app that we will be spinnnig and connecting to the Hyperledger Fabric network deployed on Chainstack.

This is a two-part project:

• Web app in the webapp directory.
• Contract in the contract directory.

Contract

• Includes a sample JavaScript chaincode with 3 transactions:
  • optIn
  • optOut
  • querySSN

Web app

Backend

Highlights

• Includes a bash script that automates peer chaincode lifecycle for installing and upgrading chaincodes.
• Includes an API endpoint to bridge Node.js and Hyperledger Fabric v2 network using the bash script.
• Includes a sample implementation of Hyperledger Fabric SDK v2.1 for creating gateway and wallets.

Build setup

By default, this application is configured to work out of the box with a Hyperledger Fabric v2 network deployed on Chainstack, but by doing minor changes you can easily switch to a network deployed on your local machine.

Frontend

Highlights

• Automatically retrieves and displays the installed packages and chaincode from the backend.
• Automatically generates forms based on installed chaincode.

Build setup