Hyperledger fabric technical introduction - Meetup Helsinki

Hyperledger fabric technical introduction - Meetup Helsinki

A small technical introduction to audience of Hyperledger fabric/browser for a meetup happened in Helsinki Finland on 18.09.2019

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Anoop Vijayan Maniankara

September 18, 2019
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Transcript

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    Hyperledger components Peer - Each member organization are represented as

    peers in the network - The organizations that take part in building hyperledger fabric network MEMBER CA - Registration of identities, enroll, renew, revoke certificates - Builds the block and delivers to all peers, central communication Orderer Channel - Private subnet of communication between specific members
  3. 7.

    Use case – Instant reconciliation based on consensus Police/Govt. entity

    Payment gateway Banks Ref: https://www.prnewswire.com/news-releases/smart-dubai-and-ibm-to-offer-the-first-government-endorsed-blockchain-platform-in-the-middle-east-300739729.html --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ---- Few days later…
  4. 8.

    Use case – Instant reconciliation based on consensus Police/Govt. entity

    Payment gateway Banks Node1 Node2 Node3 Ref: https://www.prnewswire.com/news-releases/smart-dubai-and-ibm-to-offer-the-first-government-endorsed-blockchain-platform-in-the-middle-east-300739729.html --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ----
  5. 9.

    Use case – Instant reconciliation based on consensus Police/Govt. entity

    Payment gateway Banks Node1 Node2 Node3 Ref: https://www.prnewswire.com/news-releases/smart-dubai-and-ibm-to-offer-the-first-government-endorsed-blockchain-platform-in-the-middle-east-300739729.html --- ---- ---- ---- --- ---- ---- ---- --- ---- ---- ----
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    Demo – Setting up hyperledger fabric/Explorer • Walk through –

    Explorer • A successful/unsuccessful transaction Ref: https://github.com/maniankara/hyperledger-meetup
  8. 12.

    Demo Setup Hyperledger fabric network Org1 Peer Org2 Peer mychannel

    Orderer Orderer Kafka Cluster Zookeeper Cluster A = 100 B = 200