Technologies

Throughout its history, Python has never lost its relevance, and the demand for developers is always high. We at Avivi have many years of programming experience in this language in individual projects. But over time, we faced a paradox: despite the constant rapid development of other technologies, the need for Python grows proportionally! What is the reason for the popularity and perspective of this language? We found out in this article.

Blockchain has been known for a long time, but it is still viewed with prejudice and even hostility in many countries. Similarly, ordinary people stay away from this technology and are in no hurry to invest in the development of blockchain projects. The main reason for this is a misunderstanding of this concept and negative associations. It's good that in reality everything works completely differently and you can earn from the blockchain safely and a lot.

The concept of development is closely related to the programming language in which it takes place. Different languages ​​are suitable for different tasks, and smart contracts are no exception. Currently, the relevant language for creating smart contracts is and remains Solidity. We use it extensively in Aviva and talk about its features in this article.

Self-execution is one of the main advantages of smart contracts. But people often have a misconception: self-executing does not mean automated. That is why most of the usual automated processes in other services or systems cannot be achieved in the usual form of smart contracts on Solidity. In this article, we understand the issues of automation and give examples of solutions to some issues.

In the world of smart contracts and blockchain, the name "Oracle" is often encountered. Of course, we are not talking about some soothsayer, although in the article we mention some real providence. We mainly analyze the issue of hybrid smart contracts, that is, those that use both on-chain and off-chain calculations. And, as always, we make it easy and interesting.

The popularity of NFTs is attracting the attention of more and more people. Of course, everyone wants to make money by selling collections, even when they don't understand how everything works there. In this article, we highlight the importance of a smart contract in promoting a truly successful NFT project.

Standardization of any processes is first of all necessary for the convenience of their configuration and correct operation. This also applies to the blockchain world, and especially to the important process of creating tokens and working with them. In this article, we will talk about tokens in general and the ERC20 standard in particular.

One of the important directions of our company's work has always been the audit of various IT projects. In most cases, it helped our clients to find weak points, reduce costs or optimize their business. But the audit of smart contracts is qualitatively different from everything else, and in this article we tell you why. And why is it so important?

The introduction of new technologies relieves entrepreneurs of the need for the services of various specialists. For example, the assembly line was the reason for the reduction of workers at factories. And can the same thing happen again with lawyers when it comes to the use of smart contracts? Let's figure it out in this article.

Smart contracts work on blockchain technology, and therefore have all the advantages of this scientific and technical achievement. In this article, we tell you why electronic transactions have almost absolute security and safety, guaranteeing your business stability and prosperity.