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  1. Indy Node
  2. INDY-1199

A node need to hook up to a lower viewChange

    Details

    • Type: Task
    • Status: Complete
    • Priority: Medium
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: 1.6
    • Component/s: None
    • Labels:
    • Environment:

      indy-anoncreds 1.0.32
      indy-node 1.3.319
      indy-plenum 1.2.258
      libindy 1.3.1~404
      libindy-crypto 0.2.0

    • Epic Link:
    • Sprint:
      18.07 Stability & Monitoring, EV 18.14 Monitoring/Stability, EV 18.15 Stability/Availabilit

      Description

      Step to reproduce:

      1. make some viewChanges
      2. demote node1 with current viewNo X
      3. Simultaneously stop indy-node on all nodes (exclude demoted node)
      4. Simultaneously start indy-node on all nodes (exclude demoted node)
      5. Promote node1

      Actual results:
      node1 cannot link with any viewChange from pool, until it reach #(X+1) (more than current viewChange on node1).

      Expected results:
      Re-promoted node accept viewNo from other nodes

      2018-02-27 13:19:33,584 | INFO     | message_processor.py (29) | discard | Node1 discarding message INSTANCE_CHANGE{'reason': 26, 'viewNo': 1} because Received instance change request with view no 1 which is not more than its view no 4
      

      Acceptance Criteria:
      Create a plan of attack, and raise appropriate stories and epics that can be scheduled.

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              • Assignee:
                ozheregelya Olga Zheregelya
                Reporter:
                zhigunenko.dsr NIkita Zhigunenko
                Watchers:
                Alexander Shcherbakov, NIkita Zhigunenko, Olga Zheregelya, Sergey Khoroshavin, Sergey Shilov
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                Dates

                • Created:
                  Updated:
                  Resolved: