Device and method of testing blockchain-based smart contract

A smart contract and blockchain technology, applied in the field of information processing, can solve problems such as difficult to modify and difficult to update smart contracts, and achieve effective testing results

Inactive Publication Date: 2018-05-25
FUJITSU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, smart contracts are difficult to update because they

Method used

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  • Device and method of testing blockchain-based smart contract
  • Device and method of testing blockchain-based smart contract
  • Device and method of testing blockchain-based smart contract

Examples

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[0019] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. For the sake of clarity and conciseness, not all features of the actual implementation are described in the specification. However, it should be understood that many implementation-specific decisions must be made during the development of any such actual implementation in order to achieve the developer’s specific goals, for example, compliance with system and business-related constraints, and these The restriction conditions may vary depending on the implementation. In addition, it should also be understood that although the development work may be very complicated and time-consuming, for those skilled in the art who benefit from the present disclosure, such development work is only a routine task.

[0020] Here, it should be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the device structure and / or proc...

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Abstract

The application discloses a device and a method used for testing a blockchain-based smart contract. The device includes: a sorting unit, which is configured for carrying out sorting according to feature pair functions of functions in the smart contract; a selection unit, which is configured for selecting a predetermined number of functions according to a sorting order; and a testing setting unit,which is configured for respectively setting an event monitor, which is used for testing, and a parameter, which needs to be monitored, for each function selected by the selection unit.

Description

technical field [0001] The embodiments of the present application relate to the field of information processing, specifically to the field of blockchain technology, and more specifically to a device and method for testing smart contracts based on blockchain. Background technique [0002] In recent years, blockchain technology has become more and more popular. Through blockchain technology, applications that previously operated through a trusted medium can operate in a decentralized manner without the need for a central authority. For example, Bitcoin (bitcoin), Ethereum (Ethereum) are some application examples of blockchain technology. Blockchain technology enables free transactions between parties who do not trust each other. This is ensured by three technologies: the use of massive encryption of data storage, a peer-to-peer (P2P) network, and smart contracts. [0003] Smart contracts are self-running scripts that reside on the blockchain. Once deployed, its public func...

Claims

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Application Information

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IPC IPC(8): G06F11/36G06F9/445G06F21/57
CPCG06F9/44521G06F11/3668G06F21/57
Inventor 皮冰锋华松孙俊
Owner FUJITSU LTD
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