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  1. CORDA-2684

Improve CorDapp upgrade guidelines for migrating existing states on ledger (pre-V4)

    Details

    • Type: Story
    • Status: Done (View workflow)
    • Priority: Medium
    • Resolution: Done
    • Affects versions: Corda 4, Corda Enterprise 4 RC04
    • Fix versions: Corda 4.1
    • Components: None
    • Labels:
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      Description

      As an end user
      I wish to understand how I should upgrade my Corda 3.x CorDapps
      such that I can run them on a Corda 4 node in a Corda 4 network
      and be able to consume pre-existing states generated on ledger prior to upgrading.

      These pre-existing states may be "hash-constrained" or "CZ whitelisted".
      Ultimately I wish to follow Corda 4 best practices to ease future CorDapp upgrading.

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            • Assignee:
              Jose.Coll Jose Coll
              Reporter:
              Jose.Coll Jose Coll
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              • Created:
                Updated:
                Resolved: