@ndn/svs

This package is part of NDNts, Named Data Networking libraries for the modern web.

This package contains StateVectorSync and related protocols, including:

• StateVectorSync, revision 2021-12-15
  • complete unit test
  • core synchronization logic only, does not deal with Data fetching
• SVS-PS, revision 2023-05-19
  • simple unit test

Compatibility with the reference implementation is validated in sync-interop.

SVS v2 is being implemented:

• [X] Encode StateVector in ApplicationParameters instead of Name. Enable with svs2interest: true option.
• [X] Use exponential decay function for suppression timeout. Enable with svs2suppression: true option.
• [X] Don't enter suppression state if every node was updated in last suppression period. Enable with svs2suppression: true option.
• [ ] Piggyback SVS-PS MappingData.
• [ ] Accept piggybacked SVS-PS MappingData.