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

A virtual machine and virtual machine instance technology, applied in the transaction processing field of the Ethereum virtual machine, can solve the problems of insufficient transaction performance to support large-scale commercial application scenarios, inefficient consensus algorithms, etc.

Active Publication Date: 2021-04-20
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

[0034] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure 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 disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0035] 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 of d...

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PUM

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Abstract

The application discloses a transaction processing method, device, equipment, program and medium of an Ethereum virtual machine, relates to block chain 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 pending transaction request; during the process of executing the pending transaction request, the virtual machine instance generates a data access request for the target access data and transmits it to the interface module ; The interface module performs instruction conversion according to the data access request to determine the block chain access interface corresponding to the data access request function; the interface module calls the block chain access interface for the data storage space of the block chain to access the target The data is accessed and the access results are fed back to the virtual machine instance. The data storage space includes account space and contract space. This application can solve the transplantation problem of the Ethereum virtual machine in other blockchain systems, and improves the compatibility of the Ethereum and other blockchain technologies.

Description

technical field [0001] The present disclosure relates to the field of computer technology, especially block chain technology, and specifically relates to a transaction processing method, device, equipment, program 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/455G06F9/46
CPCG06F9/45558G06F9/466G06F2009/4557H04L9/50G06F21/64G06F21/53H04L63/10H04L63/12H04L9/3239G06F2009/45562G06F2009/45595G06F9/46
Inventor 张磊樊冰新郑旗肖伟
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD