In this blog, I give you tutorials for using some cryptocurrencies or crypto-like things.
1 Feb 2021 1 minute read 2 comments yanis
We often hear about tokens wrapping (and even more with tron sharkdefi), but we doesn't go deeper, for looking at the background. So, let's learn about wrapped tokens ! Putting a coin, but on another chain The concept of wrapped coins/tokens is ve...
7 Dec 2020 1 minute read 0 comments yanis
December 1th was a very expected date within the ethereum community, because of it was the date of ethereum 2.0 beacon chain launch. So, what happened, and what is the next ? A new parallel chain Beacon chain is a parralel chain that validate pos...
6 Dec 2020 1 minute read 0 comments yanis
In china, millions people are arrested and put in detention camps, only because of they're muslim. Then, they're forced to leave their religion, and aren't treated as humans. Please share this article or any other that talks about the subject, for h...
4 Dec 2020 1 minute read 6 comments yanis
Recently, Binance launched an EVM-compatible blockchain, allowing smart contracts and much more. So in this article, I will present you the ways for using it. Metamask RPC Like any EVM blockchain, BSC can be used with metamask. RPC address : https...
2 Dec 2020 1 minute read 2 comments yanis
Proof of Stake is often considered as the successor of Proof of Work (and even more with ethereum 2.0), because of it's more scalable and energy efficient. But there's also problems... Nothing-to-stake security problem A part of PoW security is tha...
1 Dec 2020 1 minute read 0 comments yanis
Asymetric cryptography is very secure, websites need methods that are more secured than passwords, so why not using blocchain for that ? Authentication Have u already seen metamask sign-message function ? It allows signing a message without transm...
1 Dec 2020 1 minute read 0 comments yanis
Proof of Work was the 1st used consensus model, initiated by hashcash in 1997, and widely used with bitcoin and its forks. It allowed running a network without having to trust the maintainers. But there's still some problems... Energy usage PoW use...
16 Sep 2020 1 minute read 23 comments yanis
PI network is a "cryptocurrency" that allows us to "mine" with our mobile, but, what is it really ? I think this introducing is already too long, so... let's go and see its problems ! 1 - Nothing ready The problem of PI is that they still doesn't h...
13 Sep 2020 1 minute read 0 comments yanis
In my previous article, I talked about using a blockchain-based cloud (storj), but ethereum was only used for paying node operators. So in this article, I will give you ways for directly storing data on the blockchain. 1 - OP_returns OP_returns are...
12 Sep 2020 1 minute read 2 comments yanis
Storj is a decentralized cloud service that runs with rented storage. But, what happens to data we send to ? 1 - the uplink The uplink is the program (on ur computer) that will communicate with storj cloud. It will encrypt and fragment data, before...
