ocean: implementation of invalidate block function.

[nagarajm22]

Summary

• ocean: implementation of invalidate block function.

RPCs

• ocean: implementation of invalidate block function.

Implications

• Storage

  • Database reindex required
  • Database reindex optional
  • Database reindex not required
  • None

• Consensus

  • Network upgrade required
  • Includes backward compatible changes
  • Includes consensus workarounds
  • Includes consensus refactors
  • None

[canonbrother]

missing the place where trigger invalidate.. without that we won't be able to manual test the invalidate flow...

[nagarajm22]

missing the place where trigger invalidate.. without that we won't be able to manual test the invalidate flow...

• could you please elaborate. In ffi, I have already updated invalidate_block which will be trigger.

[Jouzo]

Closing for #2988