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Method and apparatus for executing transactions in blockchain

A blockchain and transaction technology, applied in the information field, can solve problems such as resource consumption, and achieve the effect of improving transaction throughput.

Active Publication Date: 2021-03-12
SHANGHAI DIANRONG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Currently, when blockchain transactions are completed by calling smart contracts, a transaction can only call one smart contract and sign the simulation result of the call. extremely resource intensive

Method used

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  • Method and apparatus for executing transactions in blockchain
  • Method and apparatus for executing transactions in blockchain
  • Method and apparatus for executing transactions in blockchain

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Embodiment Construction

[0021] Embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the same numerals may be used for similar components or functional assemblies in the drawings. The accompanying drawings are only intended to illustrate embodiments of the present disclosure. Those skilled in the art can obtain alternative implementations from the following descriptions without departing from the spirit and scope of the present disclosure.

[0022] As used herein, the term "comprising" and its variations may be understood as open-ended terms meaning "including but not limited to". The term "based on" may be understood as "based at least in part on". The term "one embodiment" can be read as "at least one embodiment". The term "another embodiment" may be understood as "at least one other embodiment". The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any embodiment desc...

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PUM

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Abstract

Embodiments of the present disclosure relate to a method, an apparatus, and a computer-readable storage medium for executing transactions in a blockchain. The method includes: receiving a plurality of transaction requests from a client, the plurality of transaction requests being associated with at least one smart contract; simulating the execution of the at least one smart contract and generating a simulation execution result, the simulation execution result including a plurality of reading set, the unique key lists of the multiple read sets do not overlap with each other; return the simulation execution result to the client. The embodiments of the present disclosure provide a solution for batch processing transaction requests in the block chain, so that smart contracts can be called and signed in batches in one transaction, thereby significantly reducing the resources required for signing and verifying signatures, and at the same time significantly improving The transaction throughput capability of the blockchain.

Description

technical field [0001] In a nutshell, the embodiments of the present disclosure relate to the field of information technology, and more specifically, to a method, device, and computer-readable storage medium for executing transactions in a blockchain. Background technique [0002] Blockchain is an intelligent peer-to-peer network that uses distributed databases to identify, disseminate and record information, also known as the Internet of Value. Blockchain has technical advantages such as decentralization, anti-tampering, consistent data storage, transparent and traceable process, etc. It is considered to have a wide range of applications in many fields such as finance, credit investigation, Internet of Things, economic and trade settlement, asset management, etc. prospect. [0003] A smart contract is a computer protocol designed to disseminate, verify or enforce a contract in an informational manner, which can be represented as a computer program that runs accurately on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/32H04L29/08
CPCH04L9/3247H04L63/08H04L67/10H04L67/60
Inventor 刘辉
Owner SHANGHAI DIANRONG INFORMATION TECH CO LTD