These are what make it possible for everything in Ethereum to work including even the smallest transactions. The OP_CODES function as the interaction interface mentioned above in the operation of a virtual machine. Its operation is as follows Solidity is transformed into operation codes known as OP_CODES and from these a Byte-Code is executed by the EVM that will allow performing the operations in a smart contract.īy means of these codes we can program instructions for the machine. The instructions that the machine executes allow great flexibility in carrying out transactions within the network.įor the programming of the Ethereum Virtual Machine, Solidity was created, a specialized language through which the development of smart contracts is facilitated.
VIRTUAL MACHINE SOFTWARE
This virtual machine is also a software that follows a series of instructions, only in this case on a large scale making possible the operation of the Ethereum blockchain. Now that we know how a virtual machine works, we can apply this concept to the Ethereum network. How does the Ethereum Virtual Machine work? This whole process can be done inexpensively and opens the door to further development. These virtual machines are very flexible in terms of operation, offering unique services that no other software can offer (for the moment).Īny developer could create a Virtual Machine that follows unique instructions, exhibits defined behaviors and isolates an entire system. In addition, it can run on different systems and hardware, which provides great portability, but also high levels of security. In this way the whole system running inside the virtual machine is isolated from the rest of the overall system. This is not an easy task so the virtual machine must first isolate all the functions in a kind of container that we can access and interact with it through an interface. The machine can run specific software inside itself, which would be like having a complete computer inside another computer. This machine has the ability to recreate all the components of the computer, be it the processor or the network cards, even the hard disks. The virtual machine is responsible for emulating each and every one of the functions of a computer.
When we talk about a Virtual Machine we refer to software developed to create what is known as an “ emulation layer” from a computer. This idea came from Ethereum’s lead developer Vitalik Buterin and was brought to fruition by him and developers Gavin Wood and Greg Colvin.
VIRTUAL MACHINE FULL
That is why in this article we will tell you what this machine is and how it works.ĮVM began to develop in 2013 through the early ideas of creating a blockchain that worked through a full Turing language enabled for all operations.
These functions allow great flexibility in different operations that other projects do not allow. These functions are used on a daily basis by all Ethereum network users. In addition, it enables the execution of smart contracts by enabling a series of functions on the Ethereum blockchain. This machine plays a crucial role in the consensus mechanism of the Ethereum network. The EVM is a virtual Turing machine that allows any user to execute Byte-Code arbitrarily.Ī Turing machine is based on a mathematical computer model that is capable of, through predefined rules, determining outcomes through variables. This project has a great treasure that makes possible most of its operation, the Ethereum Virtual Machine (EVM). The Ethereum project is one of the most important in the world of cryptocurrencies.
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