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Transaction processing method, device, device and medium of Ethereum virtual machine

A transaction processing and virtual machine technology, applied in the transaction processing field of the Ethereum virtual machine, can solve problems such as inefficient consensus algorithms and insufficient transaction performance to support large-scale commercial application scenarios, and achieve the effect of improving compatibility

Active Publication Date: 2021-04-30
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the development of technology, Ethereum has exposed some defects, such as inefficient consensus algorithms and other issues, resulting in insufficient transaction performance to support real large-scale commercial application scenarios

Method used

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  • Transaction processing method, device, device and medium of Ethereum virtual machine
  • Transaction processing method, device, device and medium of Ethereum virtual machine
  • Transaction processing method, device, device and medium of Ethereum virtual machine

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Embodiment Construction

[0031] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0032] Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The earliest blockchain (Blockchain) is an important concept of Bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series o...

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PUM

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Abstract

The application discloses a transaction processing method, device, device and medium of an Ethereum virtual machine, which relates to the field of computer technology, especially blockchain technology, and can be used in the field of cloud computing. The specific implementation plan is: the virtual machine instance running in the blockchain node obtains the transaction request to be processed; during the process of executing the transaction request to be processed, the virtual machine instance generates a data access request for the target access data and transmits it to An interface module; the data access request includes a data read request and / or a data write request; the interface module invokes a blockchain access interface according to the data access request, and for the data storage space of the blockchain, the The target accesses data to perform access operations, and feeds back the access results to the virtual machine instance; this application can solve the transplantation problem of the Ethereum virtual machine in other blockchain systems, and improves the compatibility of Ethereum and other blockchain technologies sex.

Description

technical field [0001] The present application relates to the field of computer technology, especially blockchain technology, and specifically relates to a transaction processing method, device, device and medium of an Ethereum virtual machine. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Due to the characteristics of openness, transparency and non-tampering of the blockchain, it is more and more widely used in finance, traceability, insurance and other fields. [0003] Blockchain technology is constantly developing. From the earliest Bitcoin system to Ethereum, many blockchain systems with better technology have been produced in recent years, such as Polkadot, Cosmos and other new blockchains based on the PoS consensus mechanism. technology. In the field of blockchain applications, although the technology is constant...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F21/64
CPCG06F9/45558G06F21/64H04L9/3239G06F21/645H04L2209/56H04L9/50G06F9/451G06F2009/45587G06F2009/45579G06F2009/45595G06Q20/38215G06Q20/401G06Q2220/00H04L9/0825H04L9/3213H04L9/3236
Inventor 张磊樊冰新郑旗肖伟
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD