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assignment

ekartwebsite

This is a full stack application. Here users can have lot of products to purchase. Everyone must register the application and login to purchase the products. Firebase for data storing and retrieving

mappingerc721anderc20

This smart contract is used to establish a mapping between ERC721 tokens and ERC20 tokens, where each ERC721 token is associated with 1000 ERC20 tokens. It will two arguments at the time deployment, one is address of the ERC721 contract and other one is address of the ERC20 contract.

nftmarketplace_rsk

An NFT marketplace on the Aurora blockchain enables the buying, selling, and trading of non-fungible tokens with a user-friendly interface and secure transactions.

nftmarketplaceonmatic

An NFT marketplace on the Polygon blockchain is a platform where users can buy, sell, and trade non-fungible tokens.The marketplace provides a user-friendly interface, secure transactions through Metamask wallet, and smart contracts specifically designed for NFTs on the Polygon

nftmarketplce_aurora

An NFT marketplace on the Aurora blockchain enables the buying, selling, and trading of non-fungible tokens with a user-friendly interface and secure transactions.

secure-data-storage

This Dapp provides a decentralized way for users to store and manage their personal data, such as photos,videos, and documents. By using Metamask wallet for registration and login, users can ensure that their personal data remains secure and private

shoppingcomplex

The front-end application has a home page displaying products and a cart page for selected items. Users can add items to their cart from the home page, and clicking on "Buy" removes the selected items from the home page.

social-content-sharing

This is a web application . It allows users to register and login using their Metamask wallet. Once logged in, users can create posts with text, photos, and videos.

token-staking-system

This DeFi project allows users to stake tokens, earn rewards, and contribute to liquidity provision. It ensures transparency and security through ERC20 standards. Users track staking duration, calculate rewards, and foster DeFi ecosystem growth.

tokenswapping

This goal of this project is to allow users to deposit ETH and receive 50% of its value in nUSD. Additionally, there will be a redeem function to convert nUSD back into either ETH.

vehicle-rental-management

The smart contract focuses on creating a decentralized vehicle rental management system that operates without the involvement of a central agency. The goal is to enable individuals to rent out their vehicles to others within a specified location

voting-system

This is a decentralized platform for voting in contests. The Owner of the smart contract posts the contestants' details, including their name, address, and voting symbol. Users on the network can vote for each contestant once using Metamask