What is Blockchain coding? Step-by-Step Guide for Beginners

ByAkshay Sharma
Screenshot (37) (1)-94ecf991

Did you know that programmers and coders are seeking the field of blockchain coding with full enthusiasm. They understand the potential that it holds and in the future it will certainly be the next big thing!

Blockchain is a decentralized database that stores data in a way that’s almost impossible to change or hack. 

It was invented by Satoshi Nakamoto. The idea behind it is that if you store data on a decentralized database, it can’t be changed because of the way it’s stored.

Now that you have started gaining interest in this topic it would be best to disclose that learning and getting comfortable with coding in any specific programming language should be the first step.

Learn the basics of Java, Python, C++ or other programming languages before making a start.

What is Blockchain Coding?

Blockchain is the underlying technology that powers cryptocurrencies such as Bitcoin and Ethereum. The blockchain is a digital, distributed ledger that records transactions made in the cryptocurrency network. 

The blockchain is a shared database that is managed by a peer-to-peer network. It is a decentralized, open source, and public ledger. The blockchain also makes it possible to create new cryptocurrencies.

Are you interested in learning how to build apps with Blockchain? Following are some of the things you will need to know.

  • Having a basic understanding of computer programming languages such as HTML, CSS, and JavaScript.
  • Understanding how to work with databases and APIs.
  • Having experience with coding.
  • Being familiar with the features of the Android and iOS operating systems.
  • Knowing how to work with Google’s Firebase platform.
  • Knowing how to work with GitHub.
  • Being comfortable with using Git.

You need to learn the basics of coding before you can start building apps. 

What are the types of Blockchain Coding?

It is important to learn the types of Blockchain Coding so that you can decide what you are interested in. Let us take a look.

Blockchain architecture coding

Before any blockchain is released, important features that consist of its protocols and architecture must be completed. These include the consensus protocol, transaction validation, the consensus algorithm, the chain of blocks, and the mining process. These are all important factors that make up the architecture of a blockchain.

Creating a Dapp or smart contract

In the case of a normal centralized application, the backend code runs on a centralized server, whereas, a decentralized application runs on the blockchain. The blockchain is a public ledger of transactions.

The decentralized application is created by connecting individual users together to create a network. The decentralized application can be thought of as a peer-to-peer electronic cash system.

Those were the types of blockchain programming that you can look out for if you are interested in this field. The following section of this blog will guide you through the step by step process of blockchain coding.

Step-by-step guide for Blockchain Coding

Blockchain has gained popularity due to its salient features. It is an append-only distributed ledger that provides a way to keep track of digital transactions without the need for a central authority. It is also a decentralized platform that allows users to transfer assets without the need of a third party.

Here is the step-by-step guide to keep in mind before starting with blockchain coding.

Read the books

In order to become a developer of blockchain, one must first acquire a strong academic background in computer science and software engineering. The job market for blockchain developers is booming and the demand for competent professionals is high.

Develop the required programming skills

Being interested in blockchain coding and having the required skills are two entirely different scenarios. Take a look at some of the most important skills that you are required to have for becoming a blockchain developer:

  • Knowledge of programming languages

It’s important to learn how to code from the ground up so that you can be an expert in the field. There are various different coding languages that one can learn, but I recommend learning Python because it is easy to learn and helps you understand the concepts of blockchain development. 

  • Data structures

Data Structures is a programming language that is used to store, manage and manipulate information. It is also a part of computer science and is used to organize, structure and manage data. Data structures are the building blocks of any program. They are the first thing that a programmer needs to understand. 

  • Cryptography

Encryption is a method of securing sensitive data from unauthorized users, threats, and attacks. Encryption uses complex mathematical formulas to make the data unreadable unless it is decrypted. There are two types of encryption: symmetric and asymmetric.

Learn cryptonomics

Cryptonomics is a new field of study and many people are just starting to get involved in it, but there are already some exciting discoveries being made. 

Cryptonomics is a new and exciting field of study that combines economics and cryptography. This refers to the study of the interactions between cryptography and economics.

Gather information about Ethereum and Dapps

Ethereum is a cryptocurrency that allows you to create your own digital assets and trade them with other people. The technology has been widely accepted by companies, institutions and users, who have seen its potential for digital transactions. 

Those were a few of the most important pointers that you should keep in mind for developing a blockchain.

The first step would be to get comfortable with coding in a specific programming language. For beginner level programmers Java is one of the most versatile and top coding languages to start their career with. Here’s a brief description about the basics of Java.

What is Java?

Java was originally developed by James Gosling and can be used in many different languages. It is a computer programming language that is built on the foundation of C, C++, and C#. It is one of the regularly used programming languages to this date. 

Wrapping Up

The blockchain technology has been around for a while, but it is still relatively new to the public and some people are not aware of how it works.

We have only been able to scrape the surface of blockchain technology. Experts believe that the diversity, versatility and the fullest potential of this field still remains uncharted.

For programmers who are interested in blockchain coding, you can consider gathering a few pointers from this blog.