What Is Vyper? Beginner’s Guide

Smart contracts in blockchain technology prove the authenticity and reliability of transactions between two parties. Many firms who are working towards bringing semi, as well as entirely blockchain systems are in constant search of blockchain professionals. Among others, smart contract developer roles are quite high in demand. Hence, interested candidates must have updates on what smart contract programming languages are the need for modern blockchain solutions. Aside from Solidity, one of the languages that can help candidates stand out is Vyper. Experts say that Vyper is an excellent and most credible alternative to the Ethereum-preferred programming language, Solidity. 

So, let us see what Vyper brings to the table. 

Understanding Vyper Programming Language 

We can refer to Vyper as a smart consensus language paradigm with the same syntax as Python 3. Further, the focus of Vyper is to work on the EVM or Ethereum Virtual Machine, which facilitates the development of advanced transactions. The EVM-powered by Vyper functions is parallel to self-operating smart contract-based wise deal agreements. In addition, Vyper assists developers in transitioning to Ethereum’s Proof-Of-Stake (PoS) consensus algorithm. Thus, Vyper has the potential to take blockchain development to a more efficient level. 

Why Should Developers Prefer Vyper? 

Vyper programming language has many benefits over Solidity even after maintaining lesser features. For example, learning Vyper is much easier than Solidity due to its syntax, which is almost similar to the English language. This makes Vyper a good option if you don’t want to learn smart contract development using Solidity. In fact, individuals with a good hold of the Python programming language will not have any problem learning Vyper. 

Aside from this, if we talk about the usage of Vyper for production in the blockchain space, there are a few top platforms that are working with it. One of them is Uniswap which has been developing its new projects called Yearn and Curve using Vyper. Thus, if you want to participate in producing high-standard projects similar to this one, then take up a well-reputed smart contract developer certification that trains on Vyper and Solidity. 

What Principles Does Vyper Work On?

To become a Vyper smart contract developer, you must start by learning about the underlying concept it works on. Basically, the Vyper programming language depends on three principles. These are: 

  • Simplicity

The working framework of Vyper smart contract development is to focus on compiler and language’s simplicity. In other words, the implementation of compiler and programming language in the production of any project should be uncomplicated. 

  • Security 

As per the second principle, it needs to be natural to create well-secured smart contracts using the Vyper programming language. 

  • Auditability

The Vyper code needs to have high human readability, but it should be challenging to write misleading codes at the same time. That means Vyper emphasises making the language simple for reading but equally hard for writing. Thus, even beginners with minimal experience in working with Vyper will easily read the syntax. 

What Features Does The Vyper Provide?

Depending on the principles of the language, Vyper strives to provide the below-given features: 

  • The language supports decimal fixed point numbers and signed integers. Moreover, it ensures that compiler code is concise and understandable. 
  • Vyper facilitates checking overflow and bounds on the arithmetic level and provides array accesses. 
  • Creators get to use the decidability feature during the Vyper smart contract development. Thus, it becomes possible to calculate an accurate value of the gas consumption upper bound of any of the function calls. 
  • Next, the language features strong typing, which means it provides support for different units. For example, time delta, Wei, Timestamp, Wei per second, Seconds, and meters/second squared. 
  • Pure functions come with limited support. Thus, any unit with a constant mark on it will not be able to change its state. 

Are There Any Limitations Of Vyper?

With Vyper, the smart contract development language, you’ll face the following limitations:

  • As Vyper is comparatively new in the market plus, Solidity has been dominating the smart contract development area; community support for Vyper is lacking. 
  • The language also lacks a few tools or essentials, such as modifiers, dynamic data types, class inheritance, and recursive calls.
  • It is not yet completely developed. Thus, compared to Solidity, Vyper does not yet have a few features. 

Will Vyper Replace Solidity?

Vyper replacing Solidity is not likely, as it was not the reason to launch Vyper in the first place. Instead, Vyper developers aim to use the programming language alongside Solidity. In fact, experts advise beginners to start their learning as a Solidity developer. Additionally, due to the larger network ecosystem of Solidity, beginners get to participate in Solidity communities. Doing so helps in building both networks with professional and practical experience. 

However, after good experience with Solidity, if you want to create a more secure smart contract, then Vyper is the best choice. It is so because, unlike Solidity, where vulnerabilities like wrong inheritance, floating pragma, and many more exist, Vyper is more secure. It is easy to read the Vyper codes, but manipulating them is difficult due to the core principle of Vyper. 

However, it is not necessary to start with Solidity; one can go for Vyper first. It depends on your preference and goals. Both smart contract development languages come with their advantages and disadvantages. Thus, ensure to learn the syntactical distinction between the two to make your decision. 

Closing Thoughts

Continuous blockchain development and improvement are increasing the need for more powerful solutions and secured systems. Keeping this in mind, Vyper developers ensure the programming language does not entertain many vulnerabilities that are common to Solidity. At the same time, they ensure to make the language understandable to even novice developers. 

If you are interested in learning either of these languages, many reliable online courses are available. Do check them out. 

Also, follow the Blockchain Council for more interesting updates on the blockchain space. The platform also provides blockchain and cryptocurrency developer certification under the guidance of robust experts. 

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