Welcome to the discussion thread about this lecture section. Here you can feel free to discuss the topic at hand and ask questions.
I am very happy to have the first entry.
All the best!
Second! Let’s dive into Polkadot!
Hi! How do forkless upgrades work?
Hello everyone, looking forward to getting started with Polkadot!
The runtime is compiled into WASM code, which can be replaced with a
set_code function call. Depending on the governance model of a particular chain, different authorities have access to this function call.
Nodes contain the compiled WASM runtime code so once the function is called, they can swap it with the new version of the runtime.
WASM (or WebAssembly) is an instruction set for a stack based virtual machine which is designed to be portable so it can be easily swapped on the fly.
So excited for this course!
Happy to get started with the new course!
When building blockchain with substrate. Do these parachains have their own consensus, can they define consensus or how does it work?
Was looking forward this course
They have their own governance. As parachains, chains share the security model of the Relay chain. You can also build non parachain chains with Substrate (regular blockchains) where you can define your own consensus algorithm like for example PoW.
Great to be here, thanks for producing this course, this is the one project I’m most excited about in crypto.
Excited to learn about Polkadot ecosystem
So one of the elements of PolkaDot that enamors me is Centrifuge, given that my business is in the Supply Chain and Healthcare field, it seems like I should get well-acquanted with PolkaDot.Centrifuge enables supply chain enitities to make orders NFTs so that they can be processed later and run efficientyly in the interim.
Hi all, interesting training for Polkadot i didn’t know anything about it so far.
Hey everyone! I’m super excited to be here and not too long ago just invested in some projects like Polkaswap $PSWAP - I’m soooooooo hyped to get this chance to learn about it because I want to develop the best DApps on that platform
Happy to learn the DOT Ecosystem details …
Happy to learn about PolkaDot
Hi, I don’t have this course in my yearly subscription. Where can I get it?
I am new to Polkadot, even though I bought and sold some DOT before!
Hope I can understand this!