Watch full demonstration of the DApp video

CryptoX --- https://www.youtube.com/watch?v=2s3wM4bb8b0

CryptoX Mobile --- https://www.youtube.com/watch?v=2s3wM4bb8b0

CryptoX---DApp

CriptoX is a decentralized application (DApp), that combines REACT/TYPESCRIPT/NODEJS/HARDHAT/SOLIDITY and METAMASK to send Sepolia ETH(Ethereum) interacting with blockchain for transactions

CLIENT FOLDER

emailjs env variables here in client is strictly for sending email from contact form on FRONTEND UI giphy env variable api is when making a transaction, you will send/see a gif too (check Transaction page on FRONTEND UI) ADD .env the next variables within the root directory of client.

1. VITE_GIPHY_API=... ===>>> https://developers.giphy.com/
2. VITE_EMAILJS_PUBLIC_KEY ===>> emailjs public key
3. VITE_EMAILJS_SERVICE_ID ==>> emailjs service id
4. VITE_EMAILJS_TEMPLATE_ID ==>> emailjs email template id

SERVER FOLDER

ADD .env the next variables within the root directory of server.

1. EMAIL=... ===>> THIS is the email you will get the receipt after transaction
2. EMAIL_PASSWORD=... ==>> This is the password of that email, is required
3. MONGO_URI=... ==>> This is Your MONGODB URI link to your Atlas database for VSC
4. JWT_SECRET=... ==>> JASON WEB TOKEN, you need it for authentication purposes
5. PORT=... ==>> YOU CAN SET IT TO 3001
6. PRIVATE_KEY=... ==>> THIS is your private Crypto wallet key
7. ALCHEMY_API=... ==>> This is your alchemy_api key
8. VITE_GIPHY_API=... ==>> just like in the frontend, a giphy api key
9. RECAPTCHA_KEY=... ==>> this is RECAPTCHA google key, for verifying when sign up with RECAPTCHA

CLIENT FOLDER

ADD .env the next variables within the root directory of smart_contracts.

1. PRIVATE_KEY=... ==>> THIS is your private Crypto wallet key
2. ALCHEMY_API=... ==>> This is your alchemy_api key

To run this Application

Navigate into each directory and install dependencies

1. cd client npm install

2. cd ../server npm install

3. cd ../smart_contracts npm install

Run the app in terminal

1. cd client npm run dev

2. cd ../server npm run dev

App start on localhost:5173