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Ettarra

Ettarra

This project is a Loyalty Program based on blockchain which increases the repetitive purchases by customers.

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Built at CodeShastra 9.0

Created on 9th April 2023

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Ettarra

Ettarra

This project is a Loyalty Program based on blockchain which increases the repetitive purchases by customers.

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The problem Ettarra solves

It increases the sales of the cafe or restaurant by repetitively done purchases by the existing customers to win tokens, points, and many more exciting offers that excite the customers and thus more sales happen

Challenges we ran into

the toughest challenge was while using IPFS to deploy, trade, and send NFTs, also while connecting the smart contract with the frontend and also while deploying the contract on polygon network using hardhat

Tracks Applied (3)

Ethereum + Polygon Track

We have used solidity to make the smart contract which is Ethereum based language and hosted and deployed the DApp on Po...Read More
Polygon

Polygon

Ethereum Track

because we have used solidity to make the smart contract which is Ethereum based language
Polygon

Polygon

Filecoin

because we have used IPFS to store NFTs and send them using Nft.storage docs which is done by owner only
Filecoin

Filecoin

Technologies used

Solidity

React

Visual Studio Code

ethers.js

Figma

Etherscan

Remix (IDE)

Hardhat

Discussion

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