Which programming language is best for blockchain development? Blockchain development depends on the programming language, just like any type of software development. In 2008, a unknown group or individual Satoshi Nakamoto promoted blockchain programming. It is managed by an individual's personal network as an open distributed classification account, where the node follows a set of specific protocols. So, what kind of programming language is more suitable for blockchain development? Here we introduce several programming languages that are most suitable for blockchain development services.

What is blockchain development?

Blockchain development is the process of creating blockchain applications. It involves developing different types of applications on the blockchain platform. Users can use these applications to store and securely transmit data without any third -party participation.

The technology behind the blockchain was first discussed in 1991. But it was developed by Nakamoto in 2008. He released the Bitcoin white paper -a point -to -point electronic cash system. Since then, cryptocurrencies have undergone tremendous changes -currently more than 20,000 cryptocurrencies on the market!

1. Best language of blockchain development :  Solidity

Solidity is the most commonly used and stable blockchain programming language recommended by global developers. Whether you are a novice or an experienced professionals, you can easily get the skills of mastering this programming language.

Solidity programming language is a static bracket, which aims to develop smart contracts running on the Ethereum virtual machine (EVM). In 2014, Gavin Wood proposed that the smart brain behind Solidity, which was influenced by Java, C ++, and PowerShell, was Vitalik Buterin, a developer of Ethereum.

What is Solidity?

Solidity is an object -oriented advanced smart contract programming language, which is created for running smart contracts on the Ethereum virtual machine (EVM). This makes Solidity a perfect partner to develop smart contracts and DAPP on the blockchain.

Solidity is very similar to JavaScript, which means that it is easy to learn for most developers. More importantly, it is one of the fastest -growing programming languages at present, so it can be said that in the future, it is more friendly and easy to learn to developers.

With these basic information, let's continue to understand the advantages and disadvantages of solidity:

Advantage

Static type of blockchain programming language -solidity provides stable and more flexible coding mode for smart contracts;

User -friendly -Solidity's easy to use features make it flexible;

Provide high accuracy -Solidity provides a safe, reliable and accurate medium for various sources to build smart contracts between the two parties.

Application Binary Interface (ABI) -Nes in ABI, multiple types of security functions in Solidity.

You can visit the JavaScript infrastructure, debugger and other tools.

The possibility of inheriting attributes in smart contracts.

Shortcoming

It is essentially difficult to reason -in Solidity, once the contract is established, it cannot be changed if necessary. The additional function cannot be added to the contract;

Sometimes it may not be possible to achieve sufficient smart contract code coverage;

The concentration documents known as vulnerabilities are insufficient.

Solidity application example

Ethereum -all smart contracts running on Ethereum are formulated with solidity. This language is created for developing and running programs on EVM.

ChainLink -Solidity is used to create smart contracts on ChainLink. ChainLink is a decentralized prophet network that can be calculated inside and outside the blockchain.

Uniswap — a protocol, cryptocurrency exchange, an growing DEFI application network, and many other ecosystems composed of infrastructure managed by the community. Uniswap is also built with the help of solidity.

Compound -Agreement on the establishment of a currency market on the Ethereum blockchain. It is an algorithm, an autonomous interest rate agreement, aiming to create various DAPPs. Compound smart contracts were created using solidity.

Choose solidity to develop smart contracts because it is a perfect language for this purpose.

The blockchain using Solidity includes Avalanche, CountParty, Smart Chain, Tendermint, Ethereum Classic, Binance, TRON, and Hedera.

What are smart contracts?

Smart contracts are one of the most famous examples of blockchain development, which is very important when creating DAPP. In order to explain what they are, we will take the blockchain of Ethereum as an example. Therefore, when it comes to the development of Ethereum, the smart contract is essentially a program running on the blockchain. Any Ethereum smart contract has two basic parts: 1) the function of the contract and 2) its data. After deployment, this information will be stored on a specific Ethereum address.

In addition, all smart contracts are also a specific type of account. Because they are the account of the network, they have a balance and can be traded on the chain. However, they are different from ordinary user accounts that they do not actually control them without users. Instead, the contract code control account and decide whether to execute the transaction.

It is not uncommon to compare smart contracts with digital automatic vending machines, which is a good analogy to explain how they operate. Therefore, imagine the contract as an automatic vending machine; you enter some funds first, and then the machine will analyze the amount. If it is sufficient, it will return some results. However, smart contracts usually do not return physical products, but perform some form of chain transactions.

In addition, one of the many significant things in the blockchain community is the number of open source code. Many smart contracts have been written and available online, which means that in many cases, you don't even need to write your own contract. Therefore, DAPP can be created without building a single contract from scratch.

2. Best language for blockchain development: java

Java is one of the most popular programming languages and is also used to build some famous blockchain programming for Ethereum, Hyperledger Fabric, IoTA, NEO.

This programming language was discovered by James Gosling in 1995 that it supports a large number of application programming interfaces (APIs), including class -oriented object -oriented programming. API, OOP, and portability are the most commonly used features of Java in blockchain.

Advantage

Independent platform -JAVA is a language independent on the platform, because it has a WORA characteristic;

Developers are friendly -for developers, non -rigidity makes it easier to use;

Security interface -Java can reduce security threats by avoiding the use of explicit pointers. The security manager in Java allows us to define access rules for class definition.

Multi -threaded and dynamic -once in Java, multiple threads can be run (thread is the smallest unit of the process), and the multi -threaded use of the CPU is the best use, which makes it more flexible.

Shortcoming

Memory consumption -Compared with C or C ++, its performance is slower and more memory consumption;

Java does not provide a backup function -it only pays attention to memory, which makes it unhappy among developers;

Unlike the application of this machine-it is lengthy, which means that it contains many keywords and consists of long and complex code.

The best examples of blockchain solutions developed that use java are NEM, IOTA, NEO, Ethereum, and hyper ledger Fabric.

3. Best programming language of blockchain development : C ++

C ++ is one of the top ten programming languages and was discovered by Bjarne StRoustrup in 1985.

Programming developers support the use of C ++ because it is quite rich in polymorphism, function load, and multi -threaded. It allows developers to shape data according to their needs. It is highly used in the development of some blockchain programming, such as Stellar, Ripple, Bitcoin, etc.

C ++ is an iconic programming language because it is used by Nakamoto himself to create a Bitcoin chain. This means that the entire Altchain family, including Litecoin, PIVX, QTUM, Dogecoin, etc., all built with C ++.

In addition, the C ++ language is used to develop EOS and Telos blockchain and its smart contract framework.

What is C ++?

C ++ is one of the oldest general programming languages, and is also used as a blockchain coding language by many world -renowned projects.

Although C ++ was first used in 1985, it is still a popular choice for blockchain developers and DEFI products. The main reason is that it provides an indispensable CPU and memory control for any blockchain, as well as high -efficiency, code isolation and compilation.

Advantage

Structural programming language -it is an object -oriented programming language, which is much easier than other binary coding language;

Data hiding makes it more secure -Different from many advanced programming languages, C ++ uses global data and functions;

Developers are friendly-easy to use;

Relatively fast and powerful -it is a multi -paradigm language, and its execution time is faster than Java.

Efficient CPU management and memory control;

Easy to run parallel/non -merger thread;

Select the mobile semantics to effectively copy the data;

Used to enhance performance polymorphism;

Code isolation of different data structures.

Shortcoming

Do not support dynamic memory allocation -no garbage recovery;

The complexity increases with the increase of the coding length;

Language -specific language -unlike Java, it is usually used for applications specific to the platform.

C ++ application example

Bitcoin -the first blockchain and the first cryptocurrency in the world. The Bitcoin created as an electronic point -to -point currency has exceeded the threshold of $ 60,000, and it is expected that its value will rise again.

Litecoin -the second old cryptocurrency from Bitcoin, and became one of the earliest known cottage coins.

Ripple -one of the leading blockchain solutions providers has created development projects such as real -time summary system, currency exchange and remittance networks.

Stellar -an open source network for currency and payment, providing wallets and decentralized exchanges, supports fast cryptocurrency, foreign exchange and securities transactions.

EOS — an open source blockchain protocol allows programmers to develop, host and run DAPP. EOS aims to deal with millions of transactions per second and provide first -class scalability and flexibility.

If you need the ancient and reliable programming language that many blockchain developers know, please select C ++. You can use it to build blockchain and smart contracts.

C ++ is widely used in the development of cryptocurrencies, such as Ripple (XRP), Litecoin (LTC), Bitcoin (BTC), Stellar (XLM) and EOS (EOS).

4. The best programming language of blockchain development: PHP

PHP representative (hyper -textter) was founded by Danish Canadian programmer Rasmus Lerdorf in 1994. The latest version of the procedure was released on November 19, 5 days ago.

Standard PHP is an open source code and the language independent of the platform. It is supported by Zend Engine and can be developed on various operating systems. Its source code distribution has a scalable library that can simplify the work of blockchain developers.

PHP is a popular programming language for development of blockchain programming and is also recommended by some web application developers. The PHP language has been developed until 2014, without written formal specifications, but from 2014, formal PHP specifications have been used.

Advantage

The most prominent advantage of PHP is that it is an open source programming language. It can be easily installed and used.

PHP is an independent language that can be used with any operating systems such as Windows and Linux.

It is simple and clear, so it is easier to learn and work.

Its built -in database connection module avoids the trouble and time of developing web applications.

Shortcoming

It is not the best choice for content -based large web applications.

It does not allow the core functions and methods of online applications.

Error is common at runtime.

PHP is difficult to manage because it imitates the characteristics of the Java language.

The above content introduces several programming languages that are best for blockchain development. Blockchain technology is spreading in full swing in all walks of life. Due to so many potential applications of this complex technology, the demand for linguistic skills and knowledge of blockchain development has been increasing.