When we study programming in the field of cryptocurrencies and blockchain, we do not often think of Bitcoin. Even if it is the first for its capitalization, it is often bitcoin which is cited. The blockchain system allows the development of smart-contracts to interact on its platform, and its programming language is very simple to study and learn. But did you know that we could just as easily make programs around Bitcoin as well? And that Bitcoin programming was not just for crypto researchers? 

It is true that it is a field less publicized than decentralized applications and web 3.0, but the Bitcoin protocol is not a big immutable machine, unlike its timestamp server. 

If there is Bitcoin programming, are there any Bitcoin developers? Yes even if Bitcoin is not a company with a human resources pole, many Bitcoin developers gravitate around it. Mainly autonomous and working for free at the start of the Bitcoin adventure, there are now companies using this type of profile. But what do they develop? You can use profit-revolution for the bitcoin transaction.

Bitcoin Core

First of all Bitcoin Core, originally developed by Satoshi Nakamoto , Gavin Andresen and Wladimir van der Laan is the reference client for the Bitcoin network . Open-source and very widely used by the community, it must be continuously maintained. In principle, everyone can participate in the improvement of Bitcoin Core, by proposing their work on the latter’s Github. On the other hand, only relevant and perfectly functional proposals are accepted. You will therefore need it in addition to your code to provide clear documentation and many tests

The Bitcoin Ecosystem

There are also all wallets Bitcoins, which allow end users to simplify life when using Bitcoin. In addition to the various Bitcoin node clients that exist, more and more mobile applications allow interaction with the Bitcoin network, bringing the latter to the mass of users with a smartphone. Other developers choose to take advantage of the Bitcoin clock to deploy information other than transactions over the network. This allows for example to make immutable important documents, such as diplomas. Also, projects like RSK smarter Bitcoin allow deploying kinds of smart-contracts on the Bitcoin network.

The Different Languages ​​and Tools Used

Originally, Bitcoin Core was developed by Satoshi Nakamoto in the C ++ programming language and this choice was made for various good reasons. Between security, performance and the fact that we can determine the results of operations performed, C ++ brings many advantages to other software languages. But now it’s not the only programming language used by the Bitcoin community. Here is an overview.

Taking up a lot of the functioning of the C language appreciated by its efficiency, it brings a modular dimension to it. Very robust by its design and its age as a programming language, it also offers many advanced features for Bitcoin development, including multi-threading for example.

There is also a lot of software which is used for the trading of the bitcoin.  You can use these software’s free of cost or either by paying some amount.

Bitcoin Script

Bitcoin Script is as the name suggests a scripting system for Bitcoin. Dedicated to transactions, it deliberately remains very simple and is not Turing-complete. It is simply a list of instructions that manages transactions through public keys and user signatures.


Indeed because of its simplicity compared to C ++ and the many libraries that exist, it seems more interesting for Bitcoin developers who do not work on Bitcoin clients.

Bitcoin Mastering

It allows you to understand or resume the operation of Bitcoin. These seemingly simple explanations are punctuated with technical details to make them more advanced. Finally, some passages are completely intended for technicians wishing to go further in the Bitcoin machinery and to work on it.

Programming Bitcoin

This book is also a very good technical resource on Bitcoin. Written by one of the pillars of the Bitcoin community, it explains how Bitcoin works on a fundamental level. Dedicated to developers who want to see how Bitcoin works in practice, it would fulfil its role as a guide very well.