Coding A Blockchain in Python
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- Опубликовано: 13 мар 2021
- Today we build a simple blockchain, which represents a fictional cryptocurrency in Python.
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Наука
![[Python] Как создаю свою криптовалюту | Разбираемся с блокчейн](http://i.ytimg.com/vi/l5R7sb0EY88/mqdefault.jpg)
Please make a series about blockchain. We should be dig deeper. Thanks for this very useful content.
Yess!!!
didn't wanted to disturb the number of likes (69), so commenting for better reach
The best Blockchain Explanation on whole internet. Got it all at first shot.... Thanks brother!
This video actually explains the blockchain concept really well.
Thanks for your efforts pal. Today, I've created my 1st blockchain with the help of your video. Keep up the good work👍
I really hope you make a series about this. Great video!!
The intro is so dope
Perfect. It's time for me to create the Neuralcoin.
Great tutorial dude! Keep it up!
Watch At THE OLD PATH CHANNEl plss
Pressed the Like button before pressing the Play button! Amazing videos and explanations. Keep up the great work.
uh, you should actually watch a video before making an assessment of how good a video is. that is like rating a restaurant 5 stars before even going there
Superb. thanks for the clarity!
this video is so cool - everything from scratch!
Good video. Had a nice fast overview. That I could understand. Though I would like a series that would allow a more complete program.
Tnx man, this is the best explanation of blockchain I was found on the internet
Please make more videos. I really like the way you explained blockchain in just few minutes. AWSOME..👍👍👍
My friends Project about blockchain... This video will help him..🔥🔥🔥 Perfect timing to uploaded dude..💯
great :)
Excellent tutorial man. Subscribed.
Thank you! Always learn something new from your videos!
This is actually a solid video.
If I'd made it I would've used a __call__ to make new blocks, but that's overly complicated for a proof/explanation.
You do a great job of distilling concepts to their essence!
Can you please go in depth with this?
Like show what you would have put in the code
Very useful and very well explained, thank you for you great video
very useful and easy to learn video. thx for your great work!!
You are a perfect teacher. Thanks.
That was awesome dude!
Really helpful video, thanks!
Thanks - this was really easy to understand
Thanks 👍
让我我了解了一些基本的知识
That was literally what I was looking for. Thanks for this video
Great...very helpful to understand block chain
When you upload a video I just know that I should give a like cause it's gonna be great!.
great and clear! thanks!
most comments - 15 minutes ago
most replies - 34 minutes ago
me - confused
video - great
hotel - trivago
😂
xD
Lol 😂 Bharath
Well explained...Thank you
Omg exactly what I was thinking like a minute ago!!!
I can read your mind :o
@@NeuralNineDamn🤣
Very well explained! Thank you. You made it seem so easy :)
Thank you so so much!
Great great video dude!!
Great introduction.
I like your intro music.
amazing video...thank you
Great video as always
Really good tutorial...
Thanks 👍
can you make a video on how to make overlay with python like the fps overlay with geforce experience so that if you have a toggle thing you know if its on/off
1st view btw was waiting for a Blockchain video and u uploaded it like after 10 seconds
awesome :)
Thanks a lot!
Would you make a second (and third?) video about distributing blocks to other clients and aproving them?
Yes, please !
litany amazing video came to now exactly what happens.
simple and great
Blockchain coding is harder than it looks. And the main question is, does it make sense when there are many different blockchains that are amazing in their functionality? For example, the Utopia ecosystem blockchain
Take a look at Cartesi project!
Nice video 👍👍
How are you running bash inside a Vim?🥺🥺
Which plugins have u used for this task?
👀
Fantastic! Can you implement a complete blockchain with the validation transaction?
Watch At THE OLD PATH CHANNEl plss
Great Video!!
What program did you use??
Thank you brotha I like python interface it’s a little better than Git
Very educational video, can you further teach blockchain ?
Can you record video for Hidden Markov Chain with Stock Price Prediction
Well w
Explanation
Great video
You great!!
How to send back that 'prove' of calculated hash to official parties?
Top Shelf.
Can u provide your vimrc file. It looks cool
one thing I am unable to understand, is how to add a new transaction to an existing block?
Is this video good to make a proper Blockchain based Crypto currency …. Like BNB or Ethereum their own blockchain ecosystem
VIM is love
Is this on Flask or Django?
What is the program being used to write in ?
Vim
Trans...( wait for it) ...action
.
Great job dude. Thank you
So how do i publish my blockchain?
great
Hi 😊
that was awesome...
I want to know if it is possible to get any other currency except bitcoin in this way?
and 🙃I want to know if it is possible to get any other currency except bitcoin in this way? And how can you make maximum use of it every day in this way?
So, if the blockchain does not change everything when one transaction is changed, what could go wrong?
It would definitely change.... Only if you are not using the former hash to generate that of the new hash
How to get info by reverse?
very good
How to i make this into an acc coin that can be bought
Every shitcoin dev ever:
Watches video.
Gets ‘inspired’ with new idea for python shitcoin
Pumps and dumps.
it returened indentation error on the line def __init __(self,previous_block_hash,transaction_list): if someone could fix it
What's the IDE are you used?
vim
Can anyone please tell me that, where to do this code in???
Отличное видео )
7:36 Did you typed a ö ? Are you German ? Or do you just have a German Keyboard?
Hello again my inspiration!
someone please tell in which app we have to run this code??
THANK YOU SO MUCH SIR *DONEHACK01 on ÏG* THEY GOT 12BTC
Any one you can use pycharm,VS code any one
mine is VS code
This won’t run in pycharm, any suggestions?
how would you code an actual coin? or is that just the hashed output of the transaction?
I can help u in dat
@@abc10yearsago51 please, if you can
@@TheApolloBlu msg me on tg
@@abc10yearsago51 tg?
@@TheApolloBlu @An0nYsUs
how to connect this blockchain with an API?
Dont we have eonugh shitcoins. But nice tutorial for understanding.
I get an error saying "haslib is not defined", what am i missing ?
Hashlib
I can't read the screen.
Also what happened to C++ tutorials
the beginner series is done and since the demand was very low it doesn't make a lot of sense to make an intermediate series. The videos barely got 1k views.
@@NeuralNine fair enough, can you do one more tutorial on how to install libraries or the Cpp equivalent?
@@NeuralNine you should do a python pyqt playlist, not the beginner things because RUclips is full of that. Expert level or a whole project would be very nice.
loveeee
Create real crypto coin in python if possible
👍 super
Hi, I seen your videos on RUclips, I have a coding problem. I have million in squid game coins that I cant sell with pancakeswap. I need to try and sell with python or something. I seen people selling it using smart contracts but I don’t know how to do it. Can you please help I reward you well.
@Michael Kees I did sell
hm, well, that is bascially not a blockchain. That is a Hash Chain, which is a pretty old concept. Have a look at Hash Chain and my dear old friend Leslie Lamport, who is well known for the concept of the Hash Chain in Cybersecurity. I know, you young folks don't know this and think, blockchain is the NEW thing :)
A hash chain is similar to a blockchain, as they both utilize a cryptographic hash function for creating a link between two nodes. However, a blockchain (as used by Bitcoin and related systems) is generally intended to support distributed consensus around a public ledger (data), and incorporates a set of rules for encapsulation of data and associated data permissions. (wikipedia)
Cheers!
Why not in pycharm?
big micheal is po*nstar too?
So annoying. Everyone just keeps talking about linked lists but so hard to actually find info on how p2p side of the blockchain works?
Dude for real
Totally agree thats why I'm reading book instead of the bs
@@ka1x01 Do you know any good books about every part of blockchain?
@@Joel-zi6pt blockchain technology
Code plzz
im so lost.