Build Your First Blockchain App - Ethereum Todo List 2019

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STEP-BY-STEP-ARTICLE:

Table of Contents:
0. Install Dependencies [6:34]

Full App Code:

Donate Ether to the channel: 0x39C7BC5496f4eaaa1fF75d88E079C22f0519E7b9

[MuhammadUsman-xiou]

I have completed this tutorial "25 Dec 2021"
This is still valid.

I am writing this comment so it will be helpful for new peoples

[loganpham]

Hands down to the legend!!, I got zero knowledge in IT background and could not believe myself that I could built my first app!! I finally found my purpose on this mother earth

[kevinmelberger]

Wanted to add my favorite items that you covered in this video:

1) Using the latest Truffle Framework version
2) Using the asynch await features in the Dapp javascript code! This is much better that those crazy promise chains.
3) Showing how to build test scripts.
4) How to implement events in the smart contract.
5) A simple HTML and javascript framework demonstration, rather than using ReactJS or Angular.
6) The video was presented perfectly. You used sections and the learning progression was on spot.

Nice job again Gregory!

[dhruvbhatnagar]

Gregory is back with another Tutorial🔥🔥

[rafanteapps]

simply amazing. I've became passionated about blockchain and you are the best teacher I"ve found across the internet. I'm on my way to watch all your videos. Congratulations man, really loved your channel

[黄嘉华-xf]

I have completed this tutorial "2024"
This is still valid!!

[tinotendajoe]

Today marks my first day into Blockchain. I Just subscribed to the dapp university bootcamp..and I have set myself to study all your videos on becoming a Blockchain developer .

I am Joe from Zimbabwe a full stack web 2 developer . I really want to tap into this field. Thank you Greg for the content!!

[erdmax_]

Yes! Been refreshing YouTube every little while today for this.

[doha.saqlain]

the detailed explanation is great I loved that I wish you explain like this in every video n I think I will be a blockchain developer by seeing your videos

[damianm]

Amazing work you're doing buddy! Thanks for the free content

[samrey]

You did it again. the guitar in the back make you my !!!

[litalbadash]

Great tutorial! Helped me a lot with the environment setup and make everything work together! AWESOME! Thank you!

[charbelogougbe]

Thanks a lot for this great tutorial 😊! Easy to follow ! It helped me understand what a blockchain development environment looks like

[charmidoshi_]

Really knowledgable tutorial!!Thank you for this great video!

[mebusy]

Like so many others have come across a few issues but the video is great nonetheless...when I finally figure this stuff out I'll add a vid with a shout out, explaining why those issues listed below were happening...we know you don't have the time to fool with that stuff! No...I have yet to get through the set up but I will...someday! Thanks for the hard work!!!

[JeffriAbdullah]

Hey Greg
Thanks for the Dapp - what would be the advantage of having a to-do list on the blockchain? I can think of a couple :
1. Multiple parties needing to access it from different locations 2. immutable 3. secure record. In your opinion are those important enough to be worth the cost and expertise needed to design, manage and host on the blockchain?

[bloolizard]

Good stuff man! Love what you're doin.

[DeFiID]

Finish this tutorial well.. Thanks Greg.. You are my inspiration.. Keep doing this.. You are going to be big.. :D

[kevinmelberger]

Thanks Gregory. Appreciate your contribution to the Blockchain Development community.

[AbdulJabbar]

Excellent tutorial, I learnt a lot about the background and the development environment. Many thanks.