Teachain

Create your course or learn from other user's courses with Teachain!

Technologies

• Frontend: ReactJS
• Smart contracts: Solidity + Hardhat
• Server only for start conference: WebRTC with use of peerJS

Features

• No password required, login with metamask 🦊
• Create or buy courses to learn everything you need 📖
• Carry out your lesson via video call 📹
• Change your profile settings ✏👤
• Use the booking system for lessons 📅
• Use filters for find most compatible courses with your interestes 🔎
• Pay in ethereum with metamask wallet 👛 *

• The smart contract are temporally deploy in Goerli testnet !

Installation 🔧

Teachain requires

• Node.js v16+.
• React.js v16.10+.

First time setup

$ cd Teachain
$ npm install
$ cd client
$ npm install
$ cd ../hardhat
$ npm install    

Some package installation may fail , in this case use the command: "sudo npm install --force"

Start teachain

Just the first time, you need to build the project. Do that in this way:

• cd /teachain/client
• npm run build

Now you can run the project

• cd .. (to go to /teachain)
• npm start

Open your browser, type localhost:5000 and press enter. Welcome to Teachain!

First time usage

After setup the environment let's jump into the core of Teachain.

• As mentioned before, you need to have a Metamask account to have the possibility to use the platform. So go to install metamask by searching it on your browser plugin store;
• Open a new Metamask wallet;
• Change the using network from "Etherum mainnet" to "Goerli test network";

• Take free testnet eth in platforms like https://goerlifaucet.com/ or https://goerli-faucet.mudit.blog/ ;
• Press the login button on teachain (sometimes need a page refresh before do login);
• Enjoy⭐

Author 💻 👦

Teachain has been developed by Claudio Caudullo, Computer Science student at Department of Mathematics and Computer Science, University of Catania, Italy.

Email: [email protected]