Solidity is a high-level, object-oriented programming language that was proposed in 2014 and is used to create smart contracts that operate on the Ethereum Virtual Machine (EVM). Popular programming languages like C++ and JavaScript serve as inspiration for Solidity. Working with Solidity is helpful for web3 developers to learn web3 programming.
Given that Solidity is a blockchain programming language, it was designed specifically to be compiled on the Ethereum Virtual Machine (EVM). Because of this, Solidity can develop safe smart contracts for any blockchain that is compatible with Ethereum.
Because of its extensive interoperability, simple comprehension, and adaptable features, Solidity is the most popular blockchain programming language in the market.
During its development, Solidity drew inspiration from various programming languages such as C++, Python, and JavaScript.
In terms of syntax, Solidity shares similarities with C++. For instance, it adopts the same syntax for declaring variables and implementing loops. Additionally, Solidity supports function overloading akin to C++, allowing for multiple functions with the same name but different parameters.
Solidity also resembles JavaScript, particularly in its use of the 'function' keyword for function definitions.
While Solidity's syntax may not directly mirror Python, it does borrow certain concepts from it. For instance, Solidity incorporates C3 linearization and multiple inheritance, similar to Python. It also maintains the 'super' keyword. Additionally, Vyper, a language akin to Solidity, employs Pythonic syntax and focuses on enhancing the security of smart contracts on EVM-compatible blockchains.
A blockchain programmer who works with smart contracts on Ethereum-based apps is known as a Solidity developer. A job description for a Solidity developer might say:
Creation and administration of dApps and smart contracts
Development of security standards and network architecture
Technical evaluation and appraisal of current Blockchain solutions
Develop technology with a high level of security.
Creation of enhancements and new features for ongoing blockchain projects
Integrating Solidity code across many platforms
Blockchain technology integration with current applications
Creation of novel concepts in cooperation with interdisciplinary teams and product managers
Here are several skills that a Solidity Developer should possess:
Extensive familiarity with solidity
Basic knowledge of C++, Python, and JavaScript programming languages
Familiarity with blockchain technology and associated ideas
Knowledge of the features, applications, and operations of the Ethereum Blockchain
Knowledge of creating smart contracts
Familiarity with the architecture and design of blockchain apps and projects
Knowledge of and expertise in developing projects on alternative Blockchain platforms
Understanding of ERC721, ERC20, and other protocols
Solid knowledge of the basic encryption techniques
Knowledge of peer-to-peer networks
An understanding of test-driven development
A basic understanding of database technologies, including SQL
Flexibility
Openness to learning Paying close attention to delta
Powerful communication abilities
Capacity to function well in a group
Solidity Developers are extremely well-paid because of the talent shortage and the relatively new niche.
The precise compensation for a Solidity developer will vary depending on several criteria, including the firm type and size, the experience level the developer could accumulate, and/or the location, as in any industry and profession.
However, in the US earnings, solidity developers in their early years may typically make about $83,500 annually, while experienced engineers can make about $221,000 annually. Solidity developers make, on average, $159,000 annually.