Hack-A-Web Problem Statement - 3

Auctioning is one of the most prominent activities in this world, but due to more virtual events, not all auctions can occur offline; hence, there is a need to make auctions available virtually, which will be more user-friendly and easier to use.

Solution

• All user can NOMINATE Items for Auction
• Admin Manager will approve by providing specified date
• Admin Manager will start the auction for the day.
• Buyers can participate in the started auctions
• The Bidding Mechanism is in RealTime.

• Updating of Bidding Amount at low latency
• as, any bid is placed the TIMMER reset's
• at the end to TIMMER the higgest BIDDER wins the Auction

Secure System

• All the Images of the Auction is stored in IPFS-network
• All the payment transactions are done in ETHEREUM BLOCKCHAIN
• Once the item is sold the record get's written in the BlockChain

• providing an unalterable selling records.
• and safe payment methods by Smart Contract to remove Frauds.

Admin Functionalities

• Admin can approve and activate the product for Auction
• Admin can monitor the products

DOCKER FUNCTIONALITY

• Docker Image Link: https://hub.docker.com/repository/docker/nirmalyasaha/code-linking/general
• Update the link to your localhost server
• Build and deploy

  $ docker build -t nirmalyasaha/code-linking:1.0.0.RELEASE .
  $ docker push nirmalyasaha/code-linking:1.0.0.RELEASE
  

• Pulling and Running

  $ docker pull nirmalyasaha/code-linking:1.0.0.RELEASE
  $ docker run -d -p 3000:3000 -p 5000:5000 nirmalyasaha/code-linking:1.0.0.RELEASE
  

Tech Stack

Client: React, TailwindCSS, Socket.io Client

Server: Node.Js, Express.Js, Socket.io, MongoDB

BlockChain Solidity, Ethereum, IPFS-network

Site

https://ecstatic-curran-043ca0.netlify.app/

Vedio Demo

video.mp4

CERTIFICATE

hack-a-web.pdf

YOUCAN VERIFY AT

https://verification.givemycertificate.com/v/34586190-e6e8-4ad6-8a4b-10bb6f0ce082

Demo

• Install packages - npm install.

Client

• cd client

• Start : npm run Start

• Route : '/' - normal user

• '/admin' - admin

Backend

• Start : npm run Start
• Dev Mode : npm run server

Ethereum

• cd ethereum
• npm install
• node compile.js
• node deploy.js
• provide the deployed address in Factory.js address

Authors

• @Nirmalya-Saha96 * Developed the Ethereum Smart Contract and the Backned
• @R0Y4L23 * Developed the Frontend
• @bhaumikankan * Developed the Ethereum Smart Contract and the Backned