Ask an acknowledgement apart from an approval, change every kept ask by compare-and-set, and rehearse rather than drill (hq ADR 0259, review M1/L2/L3/L7)

- M1: a condition offering both kinds of answer is asked twice: its authorising answers about the
  condition, its acknowledging ones (Silence) apart, so an answer from a channel that only acknowledges
  never ends an approval.
- L2: the asked store creates once and changes only over the revision it read, deciding again on what it
  reads; a stale cancel no longer writes over an act.
- L3: every ask is kept before it is published, one whose publishing failed is marked unsent and asked
  again, and a cancel is kept before it is said. The terminal's test question is now `rehearse`, so it is
  not called what the glossary calls a drill; its two answers are both approve-level.
- L7: two deliveries of one warrant to two controllers at once act exactly once, on a real bus.
- Re-vendored onto mesh-sdk 76902998 (canonical digests): an option binds an asks.Act with each argument
  as arg.<name>.
- The lab's bus fixture composes verified-sender only where the lab says its machine is root-free
  (MESH_LAB_ASKS_ROOT_FREE=true).

This commit is contained in:

jschoubben

2026-10-09 13:55:11 +02:00

parent 0923a2c7a5

commit 3f5f0f3573

14 changed files with 736 additions and 321 deletions

									
										go.mod
									
		+1
		-1
	
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				@@ -3,7 +3,7 @@ module github.com/novox/mesh-controller

				go 1.26.0

				require (

					git.novox.be/novox/mesh-sdk/go v0.1.8-0.20261009081503-d4077b473ea8

					git.novox.be/novox/mesh-sdk/go v0.1.8-0.20261009095928-76902998cd39

					github.com/jackc/pgx/v5 v5.10.0

					github.com/nats-io/nats-server/v2 v2.11.17

					github.com/nats-io/nats.go v1.54.0