IEEE@Home Blockchain Series: "A Pub-Sub Architecture to Promote Blockchain Interoperability"

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#Blockchain #Interoperability #Pub-Sub #Hyperledger Fabric

Video from the online meetup being held by the IEEE-PT BWG on June 25, 2021. This video presents a proposal for an interoperability solution based on the publish/subscribe architecture.

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.

Video from the online meetup being held by the IEEE-PT BWG on June 25, 2021.This video presents a proposal for an interoperability solution based on the publish/subscribe architecture.

Speakers in this video

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