ETHSchool - learnweb3

Learn web3 1.0 by adventuring around in the terminal.

Looking for more interactive tutorials like this? Go to nodeschool.io.

Dev Setup

• git clone https://github.com/eth-school/learnweb3.git
• npm install
• ./bin/learnweb3

Install Node.js

Make sure Node.js is installed on your computer.

Install it from nodejs.org

On Windows and using v4 or v5 of Node.js? Make sure you are using at least 5.1.0, which provides a fix for a bug on Windows where you can't choose items in the menu.

Install learnweb3 with npm

Open your terminal and run this command:

npm install --global learnweb3

The --global option installs this module globally so that you can run it as a command in your terminal.

Having issues with installation?

If you get an EACCESS error, the simplest way to fix this is to rerun the command, prefixed with sudo:

sudo npm install --global javascripting

You can also fix the permissions so that you don't have to use sudo. Take a look at this npm documentation: https://docs.npmjs.com/getting-started/fixing-npm-permissions

Run the workshop

Open your terminal and run the following command:

learnweb3

You'll see the menu:

Navigate the menu with the up & down arrow keys.

Choose a challenge by hitting enter.

You can use any editor you like.

atom or brackets are both good options.

Need help with an exercise?

Open an issue in the ethschool/discussions repo: https://github.com/eth-school/discussions

Include the name learnweb3 and the name of the challenge you're working on in the title of the issue.

Get Involved

Code contributions welcome!

License

MIT