Learn Solidity in 20 Minutes!

🤑 Become an in-demand blockchain MASTER:

TABLE OF CONTENTS
00:00 Intro
01:00 What is Solidity?
01:40 Use Cases
02:39 Contract Structure
02:51 Variables
03:11 Types
03:28 Functions
04:27 Visibility
05:07 Modifiers
05:32 Custom Modifiers
05:48 Constructors
06:07 Global Variables
06:40 Operators
07:17 Conditionals
07:37 Arrays
08:21 Mappings
09:43 Structs
10:34 Events
12:03 Ether
13:36 Errors
14:24 Inheritance
15:16 Calling Other Contracts
16:07 Interfaces
17:02 Outro

[sefagolveren]

Myself during this Bear Market only trying to focus on BTC, AMZFT2, ETH, SOL, MATIC. not losing sight of BNB and GALA. 🇨🇦

[ZwyczajnieKonrad]

Holy crap… I really have learned a big chunk of solidity in these 20 minutes 😮
You know what I’d love?
A pdf cheat sheet based on this video. ❤

[nikimoretti]

Great tutorial! The clarity in explaining, its crucial for newcomers. I've been working on blockchain development for two years, and it's always inspiring to see content that eases the initial understanding.

[tonythedegen]

Incredibly useful. I used this as a quick reference to see if I understand everything after completing a basic solidity course.
Thanks!

[alituran]

DCA AMZFT2 and chill. You'll be obnoxiously rich in less than 5 years. What's 5 years among friends?

[tcu_guildfinance]

I really love how you teach man. It's fast and punchy which I appreciate when I'm short on time. I bought your bootcamp and I'm 63% done. I definitely look forward to my future in this industry thanks to you.

[blockncontract]

This is crazy - I wish many other programming language instructors should learn form this video !!

[MrSTONKS]

Watched at double speed. I now have a complete understanding of solidity in under 10 minutes. Many thanks.

[muhammadsheraz]

Crazy baby it's too informative for 20 minutes only 😘😘😘

[JRog-bfqi]

Gonna be honest here. I learned more in this video than I have in a time!!!! Thank you SO much for this and I am greatly looking forward to going through your other videos.

[bertrandfossung]

This is a great refresher. Thank you very much Greg

[sirrobinhood]

Great tutorial man! To the point on all useful operations. Thanks!

[Voljinable]

Great video, exactly what i needed! I have to make a digital product passport and know some coding so the pace of this was exactly right!

[orlandodgpim]

this video started my path into learning solidity. Thanks

[seananih]

This was an excellent refresher. Great job!

[freefire-_]

Truly love your candidness, I DCAed today again for BTC AMZFT2 and ETH

[wertbbe]

Everyone waited for Amazon to create AMZFT2 and the time is ready

[slraja]

thank you bro - the video serves the purpose well !!

[DJLNR.]

Feels like Java and Javascript combined..
Ternary expressions are my favourite,
Can be used to limit blockchain writes etc limit chance of exploitation and unnecessary fees.

[SkyrockStudio]

So refreshed for my solidity knowledge i learned before