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CODE: https://github.com/dappuniversity/master_solidity
TABLE OF CONTENTS
00:00 Intro
01:02 Your First Contract
16:42 Variables & Data Types
29:59 Arrays
38:26 Mappings
50:35 Conditionals & Loops
01:02:02 Full Contract
01:25:31 Inheritance
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Email: gregory@dappuniversity.com
46 Comments
Thank you very much that's awesome 🤩👍
okay just finished this video. i'm very new and just wanted to say thanks for this video. it was nice to have a video that was this short to like get a taste of what's to come. like I saw other people saying you didn't explain it to like complete beginner but I found it explained enough that I got most of it. and now I feel like I am ready to learn more and get in those longer videos. so thank you again.
Great Video, thanks. One question: Do I have Topmanager gas fees, if I am only getting data from the smart contract? Or do I only have to pay gas fees, when I change a value?
maybe im just a complete begginer but once you got onto Mappings/Arrays i was completely lost i finished the entire video but im probably gonna have to search up on the a little but more
I caught a handful of clear basic errors in this video. Might want to go back through and edit/fix with overlaid comments. specifically 34-35 minutes in. Its value.push not values, and its StringArray.length not values.length
fire but you started to get crazy lol ima have to watch some parts again
that secret vault _secret part lost me completely
Thank you so much for this awesome tutorial
Sir can u make entire blockchain tutorial from scratch this could help us..
Awesome thank you teacher 😀
Hello! Great tutorial, but It's seems like PROGRAMMING beginner tutorial, not solidity. In this vid you are explaining some programming basics and ignoring language features. What does "pure", "view" modifiers mean, wth is (bool sent, bytes memory data) = owner.call{value: msg.value}("") construction mean, etc – you just ignore all of this 🙂
So, you can't say it's solidity tutorial. It's programming basics tutorial made with solidity language. So here is my opinion – if you're not beginner in programming it would be better to use solidity docs than watch this vid
18 minutes of video and you are incredible explain it the concepts, common, today I will not sleep!.
I think like an observation, book function needs require(_sent) as a variable, not true to emit, because true will always pass, I think that should be _sent (bool _sent, bytes memory data) = owner….
Great, I finish this class. Essential class as a foundation for keep learning Solidity. Thanks Gregory.
Hi Gregory, thanks alot for this introduction to #solidity . Good stuff 💯👍
Thanks Gregory for the tutorial
For clarification, shouldn't the require parameter in 1:20:33 be set to "sent" instead of true
Just started learning Solidity and this made it SO much sense/easier and being able to read it and write smart contracts much easier. This is just one of many to get you started. If you are trying to learn to learn solidity this would be a great start.
Thank you so much for making this video. I followed all the examples and learned A LOT! I know how much effort it takes to make videos, so really, thanks for giving all this valuable information 💯💯💯
Do I need a Linux system or I can use my Windows ?
Greg pls show me some love
I’ve decided that I suck at trading but I’m obsessed with the industry, so will begin my journey with learning now ready to become the next blockchain developer! Thanks for your content, this is life changing material 🔥
Luv you man!!
Are you and Jared Leto related?
nice!
at first it felt very hard but after catching the rythm and my familiraty with JS helped me now starting to getting hang of it
-thanks
iza gud gud wao
3:38 we are all code hoes
As a beginner in solidity that never ever code with solidity, where you start doesn't make sense for a beginner. You need to start with explaining what everything means? What is function and so on, and what every line means. Or else it's not for befinners.
I added to the modifier on Hotel Room to stop accidental over payment
require(msg.value <= _amount, "Too much ether provided");
_;
thanx man
Ur the best man
1:30:40 why do we have just a line with " _; " ? please
absolutely great overview of solidity
nice tute
very heavy topic just throw at us . i think 🤔 you should gone little deep in topic ( emun , require , memory , other )before just tell us
The joys of the internet is that this is FREE! Thank you for these tools this is perfect, eloquent and concise.
Why only Solidity? Why not include Plutus?
Wow, i knew solidity was similar to JS but i didn't know just how similar it is
Hopefully this isn't outdated. How much is the course?
03:36 that was intentional.
do i have to learn js first before solidity language??
Much love from here bruh
love these videos
awesome! thank you very much
POLICY: This teacher is lier， i bought this course, it's all basic learnging, but can't refund after order. ALERT!!!
Teachable policy :
For coaching and digital download products, or any bundle that contains a coaching or digital download product, creators are solely responsible for setting the refund policy. These products do not need to adhere to the 30 day refund policy
I have slowed the speed of your delivery and am still stuggling to keep up …frustrating…