Accession No.20210407
Date28/07/2021
FormatThesis
TitleA testing guidelines for smart contract based blockchain application.
Authors/Creators Ahmed Saeed (TP052245)
Abstract

The purpose of this qualitative research is to investigate the vulnerability and security challenges faced by the smart contract-based blockchain applications especially immutable bugs, reliability, and exploitations of miscellaneous programming bugs, and design an appropriate testing guidelines for testing smart contract-based blockchain applications. Hence testing guidelines for smart contract-based blockchain applications have been proposed in this research to address the vulnerability issues and security concerns such as reentrancy, race conditions, and decentralized autonomous attacks (DAO). The proposed guidelines are designed based on previous researches and by conducting structured interviews. Thus the data collected are analyzed using Computer-Assisted Qualitative Data Analysis (CAQDA) software known as Nvivo where codes, sub-categories, categories, and themes are generated. It is discovered that there are three main key elements that influence the testing of smart contract-based blockchain applications known as nature or use case of smart contract, blockchain architecture, and available resources which are considered as three pillars of testing in smart contract-based blockchain applications. Therefore the level of testing, test priorities, and fault tolerance in the testing phases and steps of testing smart contract-based blockchain applications depend on these three pillars. In addition, the effectiveness of the proposed guidelines and limitations are highlighted. Furthermore to evaluate and validate the proposed guidelines expert reviews are conducted in this research and the results show that the design testing guidelines for smart contract-based blockchain can be implemented to reduce or overcome the vulnerability and security issues.

SupervisorMuhammad Ehsan Rana
InstitutionAsia Pacific University of Technology and Innovation (APU)
SchoolGraduate School of Technology
No. of pages121
Date2019/11/23
Date typeSubmission
RefereedYes, this version has been refereed
StatusSubmitted
Additional Information

A thesis submitted in fulfillment of the requirement of Asia Pacific University of Technology and Innovation for the award of the degree of MSc. in Software Engineering (UCMF1808SE).

Subject
  • Sciences
  • - Software engineering
Keywords

Smart contract ; Blockchain ; Technology ; Cryptocurrency ; Digital ; Currency ; Industrial applications ; Data encryption.

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