In this video, we look at how to use MetaMask within our sample project.
- [Narrator] One thing I wanted to show you…was how to run our dapp using MetaMask in the browser…to sign our transfers.…It's pretty cool.…I've set up the app already in the code…because I have this check.…So, if there's an existing web3,…it's then going to create a new instance…but it's going to pass the current provider,…it's going to essentially link it up to MetaMask.…So that part's all done.…Now I wanna do two things.…One is,…I want to start my development server.…So, I'm in my contracts directory,…where all my truffle config files are.…
And I run truffle develop.…The next thing we need to do is we need to go into…the directory where all of our dapp files are stored.…So, I just make sure you can see the index.html is here.…And then in here I'm going to fire up…a web server.…So there other ways you can do this.…You could copy these files into your IS directory,…if you're running Windows.…You could copy these into an Apache server…or an NGINX server, whatever it is you need to do,…but for me this is just a really easy way to start it up…
- How the Ethereum blockchain differs from bitcoin
- What smart contracts are and how they work
- Creating a smart contract from scratch in Solidity
- Using Truffle to test smart contracts
- Using web3.js to interact with the blockchain
- Deploying resources in Swarm
Skill Level Intermediate
1. Getting Set Up
2. Introduction to DApps and Ethereum
3. Writing a Smart Contract
4. Building a DApp
5. Deploying to the Ethereum network
Deploying resources in Swarm3m 42s
Next steps1m 24s
- Mark as unwatched
- Mark all as unwatched
Are you sure you want to mark all the videos in this course as unwatched?
This will not affect your course history, your reports, or your certificates of completion for this course.Cancel
Take notes with your new membership!
Type in the entry box, then click Enter to save your note.
1:30Press on any video thumbnail to jump immediately to the timecode shown.
Notes are saved with you account but can also be exported as plain text, MS Word, PDF, Google Doc, or Evernote.