How To Code Your First Ethereum Smart Contract

[@marcbechamp]

2 years later and the tutorial worked flawlessly. Just a few differences in the Solidity UI. This is exactly what I needed to get started immediately. No Git, no Node, no npm, just code and debugging. Thanks a million. Thumbs up & suscribed.

[@nidacanpolat3316]

Why can't I take action when I enter an http address in the environment option?

[@codysatornino8162]

This was the first thing I watched where I could understand a little bit of it. I don't know what exactly I just did, but I followed your instructions and it was working. I just don't know where to look from here to learn more about it all lol thanks for this video

[@sav56]

This was exactly what I needed, thanks so much. Just started a channel covering related topics and could use some tips.

[@sridhar7970]

Bro that's really nice and thanks for such a good explanation as I was worried with how to interact with contact you gave a nice way of explanation 😀

[@AlexCruz-zf1qn]

Following this code right now, wonder what will happen have Zero experience in this so praying for the best !

[@tankstechtutorials5721]

nice, I was looking for something quick like this to get me started

[@AranTodd]

Appreciate the detailed breakdown! I have a quick question: I have a SafePal wallet with USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How can I transfer them to Binance?

[@moisespineda7886]

I subscribed as soon as he said free boot camp. Worth it

[@royanguiano2610]

how has the classes been you joined?? have you been learning?

[@arthurh1969]

I did my first smart contract! Yay! But what happens when I decrement below zero? It gives me a wierd result.

[@nayanbhatia2151]

uint refers to uninsigned int which are non negative numbers. Use different variable types for correct results.

[@tyranitartrading1561]

wow i am gonna use this info thanks dude hella usefull for a start. I am looking to start a new nft project and need to learn how to write a smart contract for something somewhat like staking but diffrent lol. in all honesty i would love some more advice if you are down to give it! thanks again dude!

[@pvitto98]

You’re so good in making tutorials

[@HobbyistLifestyle]

How would you attach a deed to the smart contract?

[@solvability2782]

thanks. simple, short, sweet. appreciate it bro

[@seanbannon325]

doesnt seem like that website exists anymore

[@diptanshumalviya7547]

Hye! I know you don't read messages. if you see please make a video on what to do after making smart contract and what is vyper?

[@strangeQuirks]

What if many people run the counter smart contract at the same time? How would it ensure the count is consistent?

[@rainmanj9978]

What do you mean?

[@strangeQuirks]

@@rainmanj9978 I am wondering if there are race conditions, but i guess not?

[@TjSpoonManJacques]

Solidity hell is when you type in the exact code that's in the video but you 3 red compiler errors!!!!

[@revxnth]

i didn't get any error lmao

[@mironadiel]

same here, i got the error for line 9, 14 and 15

[@pudsey7527]

So once you connect your metamask your smart contract is ready?

[@MarKac9090]

please make some tutorial about Solana smart contract

[@rhondadotterer8349]

I have a contract, when I started it I DID NOT have any coding knowledge and still don’t, when it was created I did not set it so I could extract any of the accumulated coins that would be paid to the contract , can you help me?

[@prototype8861]

A wild guess, data types probably affect gas fees.

[@Adisirvya]

Thanks man

[@nidacanpolat3316]

Why can't I take action when I enter an http address in the environment option?

[@poulamimishra3711]

Thank you. It is running

[@nidacanpolat3316]

Why can't I take action when I enter an http address in the environment option?

[@posenaitito786]

Is this how I can open a smart contract to start up nft?

[@ward7576]

From the comments here I recognize that many of you haven't had any programming experience. Although it's not all that, it's really recommended to have it in order to have frustration free experience where you don't have to fight easy battles just to get to the point of the video.

[@aryankhanderia2216]

Exactly

[@mickeythehippie]

Do you recommend any topics we should study first ?

[@trickstersabo4662]

Your free 10 hour course isn't sending me an email to join.

[@tvapp5327]

Awesome presentation - what would happen to uint value if we decrement when zero....

[@cryptophoenix2023]

Depending on which version of Solidity you are using, it'll either revert or it'll result in an underflow. I think 0.8.0+ will result in a revert error, and anything below that will result in an underflow. If you don't know what underflow/overflow is then look it up, it's kinda cool but also extremely bad for smart contracts if it happens lol

[@marcpanther8515]

Each time the function is called, a transaction happens, right? Why doesn't it need to wait for confirmation? It seems to increment/decrement instantaneously. Is that just because of the simulated environment?

[@bully1676]

Correct, you answered your own question. It's in a virtual environment so it's not on the actual blockchain using actual gas

[@crazegamez290]

i was getting error saying the declation was already called for the event increment and fuction increment and vise versa for the decrement

[@dylanteodoro2050]

put them in lowercase letters

[@jongwynne7434]

Thanks for the video but way over my head. I am ideas guy, I see the idea behind them. If you ask me this is the KEY to crypto anything? Even the building of the sites that bring such value.

[@georgesherpa]

thanks

[@apexoriginators1167]

bro web3 provider option is not coming

[@Tafsirul555]

Sir, how to verify ERC20 Token In Etherscen... Please help sir

[@arcadiadragoons5467]

I need a developer to help me with my NFt collection

[@TVEJason]

You and I both

[@AIRDROPHUNTER101]

Well... we follow the steps u do but..... How can we do it without watching videos?.

[@paulrobert3334]

Close your eyes.

[@mrlifted365]

7am - April 25th 2021- Stamp me as being here.

[@pinpeter]

Im using a macbook i dont see the same thing like on the tutorial !

[@christopherayoub2973]

I had an error in line 10. It says New.sol:10:22: ParserError: Expected ';' but got 'Number' count += count 0; ^. I have everything written corectly though

[@shashankkhanna177]

Look at your previous line

[@pinpeter]

Can I still do this with a Mac or NO ?

[@FrankZen]

It's in a browser so I don't see why not...

[@oldestsol3754]

Hey i forget if i comented already but i would totally love it if you could give me some tips with a few questions i have!! Thanks

[@workouttv7968]

make a video about how to create a android dapp

[@Florian-tc5qh]

The intro is cringe but the tutorial is very good

[@poulamimishra3711]

How to create .js file , please send the link.

[@bokirbx7942]

hi sir, please make a video how to change name or profile of erc20 token has already created

[@sumonbose6816]

no update video

[@ankushraj3599]

Can we use C++ for creating smart contract?

[@verainsardana]

no

[@lstewartproductions]

Hang on guy purchasing my house, have to go to grad school to learn programming before you buy it.

[@williamkennedy1828]

I own a company that does that for you :-)

[@T1ger8oi]

Can you teach us how to clone an existing contract and how to deploy it?

[@christopherozarks6285]

Copy/paste my friend!! Other wise just type it word for word on a notepad or something and then type it out on IDE of your choice.

[@gabmad7028]

No

[@sav56]

Dogecoin began as a joke but gained popularity fast!

[@janhvibhosle3852]

Sir please make one tutorial regarding pharmacy supply chain management using ethereum.

[@dansb8432]

So.. basically, a "contract" is a class.... hmp.

[@martinburke5707]

You intrested in joining a Crypto startup NFT project?

[@sinancetinkaya]

hey you can extend your video to 2 hours just by explaining the history of semicolon in programming languages. we, the viewers have tons of time to waste, don't worry.

[@tosgem]

Please make a tutorial for how to make my own Token. Thank you. Pajeet

[@revxnth]

lmao

[@SAINT_PATRICK]

Lmfao

[@devgatling]

dope!

[@rayrivera1830]

Will this be a skill that will get you a job in the foreseeable future?

[@gen_ztech9]

is this real eth you can sell and buy ???

[@vibedoutshorts8600]

Share this video guys

[@jomoljaison1545]

function assignBoss(address _boss,string memory _companyname)public onlyArbiter { bossSetting[_companyname]=msg.sender; } I want to set these bosses in modifier like onlyBoss.What to do

[@umairshahid6645]

please make a android blockchain dapp and connect it with smart contraact

[@cryptobeast5643]

doesnt work

[@superhuman9265]

Sir can you help me, I want to add a burning feature, Burnable, Mintable, Operable (ERC1363), Token Recover

[@draflex]

That was so easy! Time for my next lesson...

[@gabmad7028]

Your next lesson will be not to comment such a stupid comment

[@gabmad7028]

Goofy ahh

[@AquinoThug]

Hello from Brazil. Nice to meet yours vídeos

[@yashwanth_ravula1]

Nice to meet your comment.

[@ajaykrishnakv941]

Thanks a ton mate!

[@gabmad7028]

Ill consider it!

[@tn9753]

How do you save a Remix file to your GitHub account? Thanks in advance.

[@letsgobrandon3007]

I remixed a remix once and it was back to normal.

[@lucidlagomorph5809]

yes its not much fun with a template contract I want to get stuck into some geekery

[@artofficialapol]

I received an error that said: ParserError: Expected ‘;’ but got ‘event’ - -> TSC.sol:6:5: | 6 event Increment(unit value); | ^^^^^ What does this mean?

[@samuelrichards9213]

same

[@terryterry1655]

how to buid a smart contract fpr insurance company?

[@pooblock4092]

good thing im from java....

[@fabiotrucco7969]

good to know

[@10phante]

Can you do it for me :(

[@QW3RTYUU]

Oof those comments..

[@CryptoCrimZn]

Do you have a school???

[@alex-tv6tr]

hey hey hey hotshot - SLOW DOWN - you do not give a link to the site but speak the words at a two to the dozen, you do not produce a link, you do not even add it to your youtube when you say it- you simply go to the website. So please, calm down and revisit your youtube video and remember- some of us are not geniuses - and known NOTHING ! lol :) But t least I know I know nothing if you get my drift.

[@alicantipi4235]

what a beautiful guy

[@storyverse665]

Is this contract compatible with ERC-721 OR ERC-1155

[@gabmad7028]

No.

[@kdpoint4221]

🤗🤗🤗

[@miketeeuwen3076]

now way mr gay ;p

[@yevgeniybondar7509]

LIKE

[@rimvydasb3531]

Your count incrementation cost ~o.oo5 eth ~ 9 euros… pretty insane.

[@leviathanragnarok4491]

hey guys, im a student looking to gain some experience in solidity and smart contracts. If you have a porject that that i can work on please contact id love to be part of the team