Titans Marketplace Web Application (DAPP) README

Group Member Details:

• Member 1: Nilay Jain (885189852) ([email protected])
• Member 2: Yathartha Patankar (885189803) ([email protected])
• Member 3: Gayathri Nagulavancha(885211656)([email protected])
• Member 4: Shravya Naragam (885451575)([email protected])

Introduction:

This project is a marketplace web application built using Solidity, Metamask, Ganache, and the React framework. The application provides users with a platform to buy and sell products in a decentralized manner, leveraging the power of blockchain technology with several additional functionalities..

Objective:

The main objective of this project is to test the smart contracts and the DAPP in a local blockchain network, Ganache. Other objectives include:

• From sellers account, adding an item on marketplace and specifying its cost.
• From buyers account, buying any listed item.
• Checking the balance of the selected account.
• Adding the product reviews from any account.
• Changing the user's profile icon according to selected account address.
• Liking any listed item.
• Seeing the Likes of product.
• Deploying it on other testnet.
• And many more.

Prerequisites:

To run this, you need to have the following installed:

• Ganache
• Metamask extension for your web browser
• Node.js
• Web3.js
• Solidity
• React
• Truffle Dependencies

The Truffle network's RPC port is 7545.

Steps to Run:

To run the project, you will need to do following steps:

• Open the project folder in VS code.
• Install all the dependencies.
• Open and configure the Ganache localhost blockchain network.
• Deploy and Migrate the smart contract.
• Make sure you have Metamask installed and logged in.
• Run the project on your desired port from terminal.

Installation:

To install the project, follow these steps:

Using CMD:

Step 1: Go to the package path and open cmd.

Step 2: Type the following command to install all the dependencies. npm install

Step 3: Type the following command to install truffle library: npm install -g truffle

Step 4: After installation, type the following command to compile the truffle files: truffle compile

Step 5: To Run the project type the following command. npm run start

Step 6: Open your browser and type "localhost:"

Screenshots for References:

Below are the screenshots of the web application with proper connectivity with the backend and Metamask:

Additional Information:

The project can be further extended by adding more features and functionalities like creating a user profile, integrating with other blockchain networks, and many more. The possibilities are endless.