Blockchain have been prominent subjects for some time now, reshaping the world. The potential of blockchain has instilled confidence in businesses and various industries, prompting them to integrate blockchain technology into their sectors. This integration has resulted in a growing need for proficient programming language developers.
Programming language is just a way of communicating with others to intake the input or deliver the output. Let's consider a programming language as a monitor. For the monitor to carry out tasks, it is crucial to provide it with instructions, much like a keyboard is necessary to operate a monitor.
Today, we’ll explore the various types of programming languages used for blockchain development and their features.
The Pillar to Blockchain Development: Programming languages
Choosing the right programming language is crucial in blockchain software development, impacting efficiency, security, and overall success.
Solidity
Solidity is the primary programming language utilized for creating smart contracts and decentralized applications (dApps) on the Ethereum blockchain network. It is a contract-oriented language specially used for writing smart contacts and automating the agreement process securely. Its syntax is similar to other programming languages, such as C++ and Javascript, enabling easy access and learning ability for the developers.
Features
It has multiple pre-built features such as inheritance, libraries, and user-defined types.
Easy debugging as the compiler is maintained on the Ethereum blockchain.
Blockchain using Solidity: Chainlink, Ethereum, and Compound
A company using Solidity for blockchain development: Cygnet Infotech
2. C++
C++ remains a versatile language used in various software development, including blockchain development. It supports a building core infrastructure of blockchain protocols. Its speciality is performance and extensive support operations, making it ideal for crafting efficient blockchain nodes and other operations.
Blockchain platforms like Bitcoin leverage C++ for implementing foundational components, including node software and wallet applications.
Features
C++ enables efficient memory control for allocation and deallocation of memory, it is essential for the blockchain at the time of high memory space.
C++ can easily integrate with other languages as it is versatile and suitable for complex blockchains.
It can manage CPU and high-speed efficiency.
Blockchain using C++: Ripple, EOS, and Stellar
JavaScript
JavaScript is a predominantly used language for web development, it extends blockchain reach through the Nodes.js environment that executes JavaScript code server-side and has gained popularity in blockchain development due to its versatility and familiarity among developers. It is often implemented to create decentralized applications and interact with web pages.
Features
It is portable, and blockchain can interact through APIs.
Allows a program to perform multiple actions at the same time.
It is a robust and secure platform.
A company using JavaScript for blockchain development: IBM
Blockchain using JavaScript: Hyperledger Fabric is an open-source blockchain framework, and one of the Hyperledger projects is hosted by the Linux Foundation.
GO
GO, also called Golang, is used in blockchain development due to its simplicity and efficiency. GO contributes to low transaction costs and high speed. The language used here is modern syntax from Python and JavaScript. It is designed to be more secure and reliable. It is the language behind the Binance smart chain.
Features
It has the capability for performance optimization.
Easy to track and incorporate conconcurrency options.
It is a developer-friendly and flexible language with standard services like Gorun, Goget, and Godoc.
Companies using Golang: Google, Microsoft, Uber, Twitter, Dropbox, and Netflix
Blockchain using GO: Go-Ethereum and Cosmos
Rust
Rust is another leading language for blockchain development, prioritizing safety, concurrency, and performance. It offers strong memory safety and minimal runtime overhead, ideal for secure and high-performance blockchain systems. Rust is open-source and tailored for blockchain applications, excelling in managing mutable states, optimizing code, and implementing efficient memory allocation methods.
Features
The programming language permits developers to incorporate abstractions without affecting run time.
It ensures that two threads cannot have the same variable with write access.
Rust's memory safety guarantees improved security of blockchain applications by preventing common vulnerabilities.
Companies using Rust: Apple uses Rust in many of its projects, including robotics, AR/VR engineering, cloud engineering, and video engineering
Blockchain using Rust: Solana, Parity.io, Polkadot
Conclusion
The versatility and adaptability of the respective programming languages play a pivotal role in shaping the future of blockchain development, empowering developers to harness the full potential of decentralized systems and redefine the standards of trust, security, and autonomy in the digital landscape. By leveraging the strengths of different programming languages, the blockchain ecosystem stands poised to realize its potential as a transformative force in the digital economy.
solidity is having the dominance