Hyperledger Fabric Drug Tracking Web Application

This is a highly scalable and secure drug tracking web application that leverages the power of the Hyperledger Fabric network to create a reliable and transparent drug supply chain system. It provides a distributed workflow across three organizations, including the manufacturer, distributor, and retailer, allowing them to add medication batches and transfer ownership while restricting access to sensitive information.

Features

• Scalable and secure drug tracking web application
• Utilizes Hyperledger Fabric network for a reliable and transparent drug supply chain system
• Implements Bullmq for efficient long-running transaction processing
• Utilizes MongoDB for optimal data storage and retrieval
• Orchestrates a distributed workflow among three organizations
• Offers an intuitive user interface that allows for the addition of medication batches, the transfer of ownership, and the scanning of QR codes for supply chain information
• Enhances regulatory compliance and end-user satisfaction

Installation and Usage (locally)

Step 1. Clone the Repo

Git clone this repo onto your computer in the destination of your choice, then go into D.T.S folder:

Sami $ git clone https://github.com/sami96h/drug-tracking-system.git

Step 2. Start the Fabric Network

[NOTE] You need to have docker installed .

-First, Navigate to 'network' directory : bash cd network ./network.sh up The network would take up to 2 minutes to launch , if everything goes well you should see this output :

Step 3. Run the Web App

To run the app, we will need to install dependencies for both our front-end and our back-end.

Start the Server

• First, navigate to the web-app directory, and install the node dependencies.

  cd web-app
  npm install

• Then, start the server:

  npm run dev

• If all goes well, you should see the following in your terminal:

  

Start the Front-end (Client)

• First, navigate to the client directory, and install the node dependencies.

  cd client
  npm install

• Then, start the client:

  npm start

• If all goes well,a new browser window displaying your app will be launched at http://localhost:3000/home.

Now to start interacting with the project you need to login to the system :

there are the organizations (Manufacturer, Distriputer, Retailer) all with the same credentials : UserName: admin , Password: adminpw BUT with different privileges, listed as bellow :

Manufacturer :

• Add Drug
• Add Batch
• Delete Drug
• Delete Batch
• Transfer Batch ownership

Distriputer :

• Add Distriputing related data to the batch
• Transfer Batch ownership

Retailer :

• Sell the boxes within the batch

All the parties can do the following :

• Show the transactions list
• Show the batches list
• query the drug boxes using QR scanning (This feature is accessible to the public)