Realization and Evaluation of Marketplace Functionalities Using Ethereum Blockchain

Lars Møller Mikkelsen, Kasper Wissing Mortensen, Henrik Heeggaard Rasmussen, Hans-Peter Schwefel, Tatiana Kozlova Madsen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

10 Citations (Scopus)

Abstract

Usage of IoT marketplaces as central components in distributed systems have become common, as they allow for easy exploitation of other services and data sources. When relying on a marketplace to be available in order for a system to be operational, it is critical that the marketplace operation is highly robust. Marketplaces are typically centralized components which means that single point of failure is a possible issue. Also users of the marketplace must trust the operator to be fair and follow a common set of rules. This work proposes to utilize blockchain technology to realize a distributed marketplace where both functionalities and storage are distributed and thereby increasing availability to users, while removing the need for a central operator. The blockchain also makes the operational rules transparent to the users of the marketplace. In this relation two core marketplace functionalities, offering creation and discovery, are realized using smart contracts on a private Ethereum blockchain and evaluated using an experimental testbed. The results demonstrate the feasibility of a blockchain based marketplace implementation.

Original languageEnglish
Title of host publication2018 International Conference on Internet of Things, Embedded Systems and Communications (IINTEC)
Number of pages6
PublisherIEEE
Publication date25 Apr 2019
Pages47-52
Article number8695307
ISBN (Print)978-1-5386-9132-8
ISBN (Electronic)978-1-5386-9131-1
DOIs
Publication statusPublished - 25 Apr 2019
Event2018 International Conference on Internet of Things, Embedded Systems and Communications (IINTEC) - Hamammet, Tunisia
Duration: 20 Dec 201821 Dec 2018

Conference

Conference2018 International Conference on Internet of Things, Embedded Systems and Communications (IINTEC)
Country/TerritoryTunisia
CityHamammet
Period20/12/201821/12/2018

Keywords

  • Blockchain
  • Ethereum
  • Marketplace
  • Performance evaluation
  • Testbed realization

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