Merkle Trees & Patricia Tries for Blockchain - Explained
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- Опубликовано: 17 авг 2018
- Medium: / benjaminhall
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![Merkle Trees and Patricia Tries - Blockchain for Developers [Lab 7]](http://i.ytimg.com/vi/wwrf87bq6jo/mqdefault.jpg)
Man! I'm outta praise you a little bit. How clear and concise you are! You got my likes and wish more people discover this pearl. good on you! Cheers from Arg-land mate.
Very interesting, never knew about Patricia Tries thanks for explaining.
There's so much that makes up every project!
Very well explained man! My Likes to this video 👍 👍
Actually I would assign "leaf" to the level above the data blocks
Helped a lot, thanks!
This was very informative
very well explained , thanks
thanks alot. well explained.
I'm still learning about Merkle Patricia trees and from what I understand, the three Merkle Patricia tries live in the block headers of each block. Ethereum is also a transactional state machine which I assume the Merkle Patricia trie for the state has a lot to do with that designation. Would it then be accurate to say that transactions change the state of Ethereum, and that when I say the state of Ethereum, am I referring to the individual blocks in the Ethereum blockchain? As in, each block is essentially a state in the Ethereum state machine?
block only contains root hash of the storage trie not the storage trie, whereas you change the information in the storage trie when transaction happens
I think hashed values are leafs not raw data?
good one
great explanation.
Good content, clap clap
The best part of this video 11:24
Examples are always best :)
+ This video helped me a lot to understand Patricia Tries!!!!!!! THANKS A LOT I should check other video of this channel for sure
I meant dadada~ part but the example was brilliant too!
Appriciate it! :) I just ask people from the community what they want to learn. So if you have a question let me know.
Can we get a link to the JDoodle program?
Hey mate, the code is from Ken Shirrif's blog back in 2014. I don't have a link handy. But his website is righto DOT com
@@CryptoCatchUp Oh, I see his blog and code, all we have to do is just paste that into JDoodle, thanks!
Just incase people are looking for it
gist.github.com/shirriff/c9fb5d98e6da79d9a772#file-merkle-py