My second TradingView indicator in this series is Slices of Bitcoin, a very simple indicator that shows how many times a currency fits into Bitcoin. Here is the source code.
[Read More]"The noblest pleasure is the joy of understanding" - Leonardo Da Vinci
"If you can't explain it simply, you don't understand it well enough" - Albert Einstein
Ruby library for Deribit API
Open-source
I just want to introduce the new open-source Ruby library for Deribit API.
Here is a short intro, for more information please check the source code repo and documentation.
[Read More]From Jekyll to Hugo
Blog
Since nobody wants to embrace the dark side of Wordpress anymore, the easiest way (that I knew of) to bootstrap a personal website was Jekyll and Netlify. I am a huge advocate of getting things done fast, no fluff, just real stuff and this is what I did, but quite soon I realized that static Jekyll is not enough anymore and I needed to find new home.
[Read More]ECDSA
Cryptography
Elliptic curve cryptography (ECC) and digital signature algorithm (ECDSA) are more complex than RSA or ElGamal but I will try my best to hide the hairy math and the implementation details.
[Read More]ElGamal
Cryptography
ElGamal is a public key cryptosystem that is used in encryption , digital signature and homomorphic cryptography.
Here is my take in 12 lines of Python code:
[Read More]RSA
Cryptography
RSA (Rivest-Shamir-Adleman) needs no introduction, it is well known and most used public-key cryptosystem that governs our digital lives.
[Read More]Weekly/monthly close
Trading
I’ve decided to release a few personal indicators that I use in day by day trading and here is the first one: Weekly/Monthly close.
[Read More]Open-sourcing Actihunt project
Open-source
Project is NOT MAINTAINED/DEPLOYED anymore
I’ve decided to open-source an old and rusty project called Actihunt that sits there for more than 3 years.
[Read More]Idiomatic Ruby library for BitMEX API
Open-source
Fully featured, idiomatic Ruby library for BitMEX API. Support for both REST and Websocket APIs as described in API Overview.
[Read More]Year 2018 in review
Review
Back to annual review after 8 years, hopefully for real this time with the goods and the bads of 2018:
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