Stud-Potato

A Blockchain based e-commerce web app wherein people get their product delivered physically as well as digitally in the form of a NFT. Warranties are stored in the form of NFTs too. A customer can buy, replace or claim warranty for their products easily. Also it is easy for the seller to add or edit their products and warranties as well as handle warranty claim requests.

Tech Stack

Client: NextJS, Redux, SASS, ethersJS.

Server: NodeJS, ExpressJS, MongoDB.

Smart-Contract: Solidity, hardhat.

Run Locally

Clone the project

  git clone https://github.com/Rahul-sinha84/Stud-Potato.git

Go to the project directory

  cd Stud-Potato

Install dependencies

  yarn

Installation

To install this application locally, please follow the steps below:

The project is of three components in total.

NodeJS Server
Smart-contracts
NextJS app

Smart-Contract

First we need to deploy our smart-contract locally, for that first of all we need to install all the dependencies.

  cd smart-contracts
  yarn

This will install all the dependencies in smart-contract folder.

Now we need to run the blockchain locally, for that:

npx hardhat node

Now in seperate terminal, deploy the contract to this local chain

npx hardhat --network localhost run scripts/deploy.js

NodeJS Server

First we need to install all the dependencies in server file.

cd server
yarn

To start the local server, run the following command in your terminal in the server folder

yarn start

NextJS application

In the root folder itself install all the dependencies

yarn

To run the nextJS server run the following command

yarn dev

Environment Variables

This project contains two environment files in total.

`server` file

MONGO_URI: mongoDB url

PORT: port on which our server runs

ACCESS_TOKEN_SECRET: for JWT based authentication

SMS_API_KEY: Nexmo sms api for sending sms to the users

root

as .env.local in the root directory

NEXT_PUBLIC_CONTRACT_ADDRESS: Deployed Contract address

NEXT_PUBLIC_CLOUD_NAME: for cloudinary

NEXT_PUBLIC_UPLOAD_PRESET: for cloudinary

NEXT_PUBLIC_NFTSTORAGE_API_KEY: NFT storage api

NEXT_PUBLIC_NETWORK_ID: Chain ID on which contract is deployed

NEXT_PUBLIC_NODE_API: NodeJS Server URL

Demo

You can access the link of the deployed website: https://stud-potato.vercel.app/

Rahul-sinha84/Stud-Potato