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June 8-10, 2021
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Thursday, June 10 • 18:40 - 19:10
A Pub-Sub Architecture to Promote Blockchain Interoperability - Sara Ghaemi, TELUS

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The maturing of blockchain technology leads to heterogeneity, where multiple solutions specialize in a particular use case. While the development of different blockchain networks shows great potential for blockchains, the isolated networks have led to data and asset silos. Blockchain interoperability solutions allow blockchains to support asset and data transfer, resulting in the development of innovative applications. This work proposes a blockchain interoperability solution for permissioned blockchains based on the publish/subscribe architecture. We implemented a prototype of this platform to show the feasibility of our design. We evaluated our solution by implementing example networks using Hyperledger Besu and two different versions of Hyperledger Fabric. We conducted a performance analysis of the whole network that indicates its limits and bottlenecks.

Speakers
avatar for Sara Ghaemi

Sara Ghaemi

Technology Specialist, TELUS
Sara Ghaemi is currently a Technology Specialist at TELUS, working on various software engineering projects. She has recently received her Master’s degree in Software Engineering and Intelligent Systems from the University of Alberta. She received her Bachelor’s degree in Electrical... Read More →



Thursday June 10, 2021 18:40 - 19:10 CEST
Virtual 4
  Technical