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  1. Indy Node
  2. INDY-1092

Test current View Change protocol

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    • Status: Complete
    • Medium
    • Resolution: Done
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    Description

      We need to have more intensive testing of the current view change protocol:

      • that view is changed on performance degradation;
      • that view is changed on disconnections of primary;
      • that view change works properly with random delays;
      • that view change works properly when some nodes in the pool are down;
      • that view change happens when primary behaves maliciously (sends incorrect data for example);
      • we need to test it also in a quite large and distributed pool

      We need to design more scenarios and test them.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. INDY-1112 The same primary for instances 0 and 1

          • Medium - Has the potential to affect progress.
          • Complete

          Bug - A problem which impairs or prevents the functions of the product. INDY-1113 It's unable to reselect primary if view change timeout expired more than 2 times

          • Medium - Has the potential to affect progress.
          • Complete

          Bug - A problem which impairs or prevents the functions of the product. INDY-1114 Incorrect message for view change cause if primary behaves maliciously

          • Low - Minor problem or easily worked around.
          • New

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              VladimirWork Vladimir Shishkin
              ashcherbakov Alexander Shcherbakov
              Alexander Shcherbakov, Vladimir Shishkin
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