Blockchain Application using Remix, Ganache-cli, Web3, and Bootstrap

Introduction:

This is a simple blockchain application developed using Remix, Ganache-cli, Web3, and Bootstrap. The application allows users to create a new block on the blockchain and view the transactions that have taken place on the blockchain.

Installation:

Install Node.js on your computer.
Install Ganache-cli by running the following command:

npm install -g ganache-cli

Clone the repository to your local machine.
Navigate to the project directory and install the required packages by running the following command:

npm install

Usage:

Start Ganache-cli by running the following command:

ganache-cli

Deploy the solidity contract in Remix using the Dev - Ganache environment. Set the Ganache JSON-RPC Endpoint: to http://127.0.0.1:8545.
Copy the abi from Remix and set it as the abi in the app.js file.
Copy the deployed contract address from Remix and set it as the contractAddress in the app.js file.

Features:

Retrieve the current instructor's name and age.
Set the new instructor's name and age.

Tools used:

Remix - a web browser-based IDE for writing and testing smart contracts.
Ganache-cli - a command-line tool for running a personal Ethereum blockchain for development purposes.
Web3 - a JavaScript library for interacting with the Ethereum blockchain.
Bootstrap - a CSS library for building responsive and mobile-first websites.

License:

This project is licensed under the MIT License. See the LICENSE file for more information.