yadnyeshmd/loyaltyprogram

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Loyalty Program Decentralized App

Loyalty program: Loyalty programs, sponsored by retailers and other businesses, offer rewards, discounts, and other special incentives as a way to attract and retain customers. They are designed to encourage repeat business, offering people a reward for store/brand loyalty (hence the name). Typically, the more often a customer patronizes the merchant—and the more they spend—the greater their rewards.

Must have installation

This app uses React, Solidity, Web3, MongoDB and NodeJS Works smoothly with windows 10 and above This app uses React, Solidity, Web3, MongoDB and NodeJS

• Node Js - Network Architecture
• Truffle - Framework
• Ganache - Creation of Private Blockchain
• React - Front-End
• Mongodb - Database Storage Provider
• Solidity Ver 8+ - Back-End
• MetaMask - Wallet & web3 provider

For setup:

1. At Root : Do npm install
2. At database dir: Do npm install
3. At client dir: Do npm install

To Run the project:

Ganache has to be running in the background

1. At Root : Do truffle migrate
2. At database dir: Do nodemon ./index.js
3. At client dir: Do npm start

Connecting MetaMask to Dapp

1. Install the MetaMask browser extension
2. Setup a new wallet account
3. Go to Ganache and copy the RPC Server Address in the top panel

   You need this to import your Ganache Blockchain into MetaMask

4. Go to MetaMask and click on the networks tab (This should be selected as Ethereum Mainnet or some testnet such as Rinkeby)
5. Select Custom RPC in this tab at the bottom
6. Enter the name of your choice, the RPC Address that you copied, and 1337 as the chain ID
7. Other details should be auto-filled after entering the above details
8. Click on save and you should have the Ganache network in your MetaMask now
9. Then go to Ganache and click on the 🔑 on the right of the account number
10. Copy the Private Key which would look something like this

357e626beea4019ee4ca96c1234ed52e390b71c6db0c64d15cdee1cc68a57aef

11. Now open MetaMask and click on your account image and click Import account
12. Paste the copied private key in this and press on Import

Note: The Quickstart Ethereum you started in Ganache is temporary and every account that was generated will be lost forever once you close Ganache. You will have to do the steps 9 to 12 every time you open ganache. You will have to save the Workspace in Ganache if you wish to prevent this.

• Now reload the page
• MetaMask should popup asking you to connect your account
• If you connected successfully, your wallet address should be visible in the top right of the app. E.g.: 0xC9b87aeC184293A1D6d79806c8a0D70921090921

For Modular Project Development

1. Contracts Development: in contract directory
2. Migration of contract: in migrations
3. Contract Integartion and Contract function call: client->src->layout-> LoggedIn.js
4. Contract function call: client-> src->components->flight/hotel->flight.js/hotel.js(using props)