mesh-sdk holds no go/asks, go/asker, vault answers or compose-candidate types (A1d, J1): each module now names the
operator-channel contract and client, the channel benches (mesh-sdk/go/channel), mesh-vault's contract, and node-engine's
contract and client (a1-progress.md, the A1d and J1 rewrite maps).
- assigner, teller, view: delivery.Ask.Ask and AssignerAsk.Ask are the router's ask as JSON; the refusals mesh-sdk
dropped (an id other than AskingID(key, asking), no option) are each reader's and writer's: assign.EncodeAsk/DecodeAsk
(askjson.go), the teller's routerAskOf (teller.go) and the view's routerAsk (view.go); the teller refuses an option
the asking does not offer and one whose level is not acknowledge (viewanswers.go), the two refusals ViewAnswerFits
gave. Row: subtest of TestTheHoldAskIsValid (another id, no option, no ask; each written before).
- enrolment, grants: the vault's verbs and answers from meshvault; asks' conditions from the contract and client.
- checker, assigner's judge: compose-candidate from nodeengine/nodeengineclient (nec.Own for "node").
- mesh-grants' user-lists golden: the node-engine's users now subscribe to mesh-delivery-view's settled (mesh-sdk's
NodeAgentHears, A7's ENG-8 retry).
go.mod: each module requires the mesh-contracts modules it imports (and nodeengineclient, which mesh-sdk imports) at the
zero version, for the group pin.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
On ace, 2026-10-26 21:19, a newly assigned mesh-build-node failed its first
health check at 8a98386f (later 31be2f24) while shanks, g14 and novox had run it
healthy for an hour. Being first by name, ace was the canary, and the assigner
held the version and moved the three healthy nodes back.
A failed health check of the newest fingerprint now holds it only when no other
node's have names it healthy (ADR 0557 §2 keeps ADR 0429 §6's hold and set-back
for that case). Otherwise the failure is that node's (ADR 0557 §1): nothing is
held or set back, the node keeps its want, and the assigner raises the node's
condition once (failed-alone.<node>.<module>), naming the node, the module, the
fingerprint and the have's words, and clears it once when it ends; the first
pass after a start clears what a previous process may have raised.
A bus whose move only the operator's put may make (ADR 0546 §8) got no want and nothing in the outcome:
nats on novox, running an old-form build, was on no list while the pass cleared its condition and logged
that it had a want again. The bar now names its holding, puts a node without a live want on neither list
(its condition needs the operator: assigner_put), and a neither condition is cleared as 'has a want again'
only when a live want exists.
The node's own composition gives up every module with a fingerprint of the new form, so such a module is applied only through its
want. The assigner wrote no want while a rule held it back and the node had none, so clipmenu, screen-lock, i3status-rust and every
module requiring x11-display lay on neither list on g14 and shanks: xorg's health is unknown (rule 5) and the canary never ran them
healthy (rule 3), and their files were removed and never made again.
A node that runs a module and has no want for it now gets its first want by the rules without which there is nothing to want (built,
not held, granted, composed); the canary and providers rules order every move after it. Any module still on neither list is raised
as an urgent condition naming module, node and rule, written to the journal, and cleared once it has a want (1945/AC19-AC21).
Seven modules stayed held on every machine and the operator was never asked:
the teller only filled assigner asks from the view, a single failed check held
a fingerprint for good, and the held record kept no cause. The teller now asks
every assigner ask as it asks merge asks and writes the phone's answer under
the ask's key; the assigner lifts a hold whose fingerprint runs healthy on
every node that runs the module, says so once and takes its ask back; the held
record names health, phase, when and the node's words.
jschoubben