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Intelligent contract running method, device and system and computer readable storage medium

A smart contract and operating method technology, applied in the computer field, can solve problems such as high cost, operation, migration, and maintenance workload, and achieve the effect of improving versatility

Active Publication Date: 2018-11-16
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if Docker is used to support the smart contract business, the blockchain nodes are deployed on a single physical machine, the cost is too high, and the workload of operation, migration, and maintenance is too large

Method used

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  • Intelligent contract running method, device and system and computer readable storage medium
  • Intelligent contract running method, device and system and computer readable storage medium
  • Intelligent contract running method, device and system and computer readable storage medium

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0039] At the same time, it should be understood that, for the convenience of d...

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Abstract

The invention discloses an intelligent contract running method, device and system and a computer readable storage medium, and relates to the field of computer technologies. The intelligent contract running method comprises the steps of reading data of an intelligent contract from a block chain, wherein the data of the intelligent contract includes an intelligent contract code; obtaining parameterinformation of the intelligent contract code from the data of the intelligent contract; constructing a script of the intelligent contract according to the parameter information; and running the scriptso as to construct and start an intelligent contract module by adopting the intelligent contract code, thereby enabling a core module of the block chain to exchange execution data of the intelligentcontract with the started intelligent contract module through a communication agent layer of block chain nodes. According to the embodiment of the invention, the script of the intelligent contract canbe constructed according to the code of the intelligent contract, and the intelligent contracts runs through starting the script, thereby being capable of still executing and starting the intelligentcontract when the block chain nodes are deployed in an elastic cloud environment, and improving the universality of the intelligent contract.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a smart contract operation method, device, system and computer-readable storage medium. Background technique [0002] Blockchain applications are new applications of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanisms, and encryption algorithms. Smart contracts are business logic programs that run on the blockchain and are closely related to business logic. [0003] In related technologies, containers (Docker) are generally used to implement smart contracts to provide a complete and mature operating environment for smart contracts, which is convenient for blockchain nodes to call and execute smart contracts. Docker is an open source application container engine. Developers can package their applications and dependencies into a portable container, and then publish to any popular Linux operating system machine, which...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06F8/30G06F8/41H04L29/08
CPCH04L67/1097H04L67/30G06F8/30G06F8/41G06Q40/04H04L67/56
Inventor 徐开廷孙海波宋德伟
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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