Background

Ideally, if the CN needs to switch connections to another Block Node (for example a higher priority block node or the configuration on disk changing), the current active connection should finish streaming it's block, send a EndStream request with RESET and then perform the switch.

This may involve adding a candidate connection to the manager and not switching in the BlockNodeConnectionTask, rather the active connection will trigger the switch.

Acceptance Criteria

1. Ensure switching connections occurs at a block boundary where possible
2. Updated unit tests

Dependencies

No response

Definition of Ready (DoR) Checklist

• Clear acceptance criteria
• Clear and detailed description
• Dependencies identified
• Links to documentation
• Should be completable in 2-3 Days
• Initial draft of Low-level design document
• At least high level test plan
• Groomed/Estimated

Definition of Done (DoD) Checklist

• Acceptance Criteria complete
• No Codacy issues greater than minor (in new code)
• JavaDocs updated/created
• Code commented
• Unit tests created/updated
• 80% test code coverage (in new code)
• Happy Path and major negative cases in HAPI tests as applicable