The Ethereum Virtual Machine (EVM)
The Ethereum Virtual Machine which is also known as EVM . When a smart contract runs on Ethereum it’s basically executed on Ethereum virtual machine. The Ethereum network is composed of computer networks which is called nodes. Each node runs on the Ethereum software. The EVM runs inside each of these Ethereum instances. The role of the EVM is to run smart contracts. The EVM is a state machine in input there is a state of the external blockchain in output the state has been updated after a transaction has been applied. The state of the blockchain is a mapping of accounts identified by the address to four fields the non-integer that is incremented for each transaction .The EVM can be executed only in two modes read-only mode and write mode only.
Solidity Tutorial
Solidity tutorial is designed for those who want to learn Solidity programming language and for experienced Solidity developers looking to gain a deeper understanding of the language. The following Solidity tutorial explains the basic and advanced concepts of Solidity programming language and provides a firm foundation in the language that will enable you to begin developing your own projects and expanding on your knowledge. So let’s deep dive into the important topics of Solidity language.
Table of Content
- Solidity Basics
- Data Types in Solidity
- Variable in Solidity
- Operators in Solidity
- Control Flow in Solidity
- Solidity Functions
- Reference & Mapping Types in Solidity
- Type Conversions in Solidity
- Solidity Special Variables
- Solidity Advanced Concepts
- Misc
- What is Ethereum?
- The Ethereum Virtual Machine (EVM)
- Smart Contracts
Solidity is an object-oriented and high-level language for implementing Smart contracts. Solidity is a curly-bracket language designed to target the Ethereum Virtual Machine(EVM), It is influenced by C++, Python, and JavaScript. Solidity is statically typed and supports inheritance, libraries, and complex user-defined types among features. With this, you can create contracts for users such as voting, crowdfunding, blind auctions, and multi-signature wallets.