A peer-to-peer network engine — Introduction Libp2p is a network framework that is used to create decentralized peer-to-peer application. It was created by Protocol labs and used in IPFS later ethereum used in there blockchain’s network layer. Both are created on golang implementation of libp2p. …

Contract Brings Build-In Correctness Last time I wrote a post stating the fundamentals of “Design by Contract”. The concept was first described in 1986 in which Eiffel programming language was developed. It provides engineers a better approach to inspecting whether a module’s functionalities could work as usual based on pre-defined contracts in order to…

We all know why Rust is so great. However, it is a little bit too new and shiny compared to the old giants such as C/C++ and we so often need to use C++ bindings without proper documentation (though, I’m more than happy they even exist, thank you community!). Background Now…

2021 was a huge year for cryptocurrencies, NFT’s, and decentralized applications (DAPPs), and 2022 will be even bigger. Blockchain is the underlying technology behind all these technologies. Blockchain technology has the potential to change nearly every aspect of our lives from the Finance industry, Travel & mobility, Infrastructures, Healthcare, Public…

This is my first Medium.com story. After reading, tweeting, and bookmarking hundreds of stories, I’ve decided to create a simple one for those of you learning Rust after coming from C++, just like me. In this short article, we’ll compare and contrast how C++ and Rust handle dynamic polymorphism. A…