NNG / SP v1 — retired mapping

Status: rejected architecture record Date: 2026-09-11 Retired: 2026-09-18

The former document mapped SP protocols, topic conventions, transfer points and guarantees onto weida patterns. That global mapping is not a product contract and has been removed under 0013.

Current sources:

• ../research/nanomsg-nng.md records SP and NNG behavior.
• ../libraries/nng.md records weida-sp and weida-nng parity against NNG.

An application may explicitly compose weida-nng and weida. A future broker Connector may operate one explicitly configured SP source or sink attached to a Queue. Neither case establishes a protocol-wide protocol-to-pattern equivalence.