Issue 1585, S12: grants, builder and checker read with catalogue.Decode and grants holds a module the indexer
refused; the checker asks the Go build seat to run mesh-judge, built at mesh-delivery's trunk or at the group's
mesh-delivery head when it changes the judge, over the catalogue as the change leaves it, and fails on a refusal.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
mesh/check pass ddadb75bf474 on 91128d4f0af6 | unit 4510 run, 4259 kept, 49 skipped | integration 4589 run, 4361 kept, 51 skipped | over bound: unit, …
The only change taken in is ADR 0577's: each node's engine writes its own keys of mesh-host_data,
and each node's disk-load reads its own node's keys alone. Without it the engine's writes are
refused and disk-load measures nothing.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
mesh/check pass a2558171e11e on f83835b4b6ad | unit 2729 run, 4570 kept, 16 skipped | integration 2975 run, 4493 kept, 25 skipped | over bound: unit, …
The grants part composes every membership and runtime grant from
mesh-sdk, which now lists a held seat's events for its holder, so the
self-check the tool runner carries can say `checked`. Pinned to that
mesh-sdk head.
Quick vs thorough: quick, these fixes for L4's take-over now; the
thorough fix (research 032 / ADR 0240's health view extension) is
decided later.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
mesh/check failed: shanks: the check of novox/mesh-controller#487 failed: go mod download in modules/route-proxy: go: git.novox.be/novox/mesh-controll…
The holder writes a node's changed module keys, then its node key as the commit by compare-and-set at
the revision the proposal was laid over, then the placement.<node> mirror for readers not yet delivered.
Every reader assembles through mesh-sdk's PlacementKeys, which reads both forms.
mesh/check checking 14f68219cf29 on 804d5cc06559 | novox/mesh-delivery#123 in group fix/engine-seat-any-verb
The grants part pinned eff81f1, before the verb composition (6bce1fb): the bus refused every engine's subscription to it and each engine reopened its link every few minutes. With 748543c a verb added to the node-engine seat needs no grants release first. Group with mesh-sdk fix/engine-seat-any-verb.
The assigner added "why" to every assign, unassign, pin and unpin since 2026-10-28; the controller's seat contract
takes no such argument, so it refused each one and did nothing. No approved placement reached the controller's
assignments, no bus account was minted for a newly placed module, and the refusal was only a journal line.
Quick fix: drop "why" from ControllerCalls. Thorough fix: a contract test that every argument ControllerCalls gives,
for every verb, is declared (and every required one given) in catalogue.ControllerVerbs, plus an urgent condition per
pair whose call was refused (verb, node, module, the controller's words), cleared when a later call is answered or the
two sources agree. Chosen: both here; a caller-side check of arguments against the seat's contract for every seat
call belongs in mesh-sdk and is noted for the lead. The warrant stays in the assigner's own record (placement-changed,
the hand-act log).
Every module pins mesh-sdk eff81f1220e2 (in review).
mesh/check checking 57193ab2e474 on f7cd4698db7e | novox/mesh-delivery#115 in group fix/runner-carries-no-engine-state
Second meeting of the engine-state-in-runner kind; thorough: the runner
never carries the engine module. The live placement names mesh-host,
and with its health state the runner was a second writer, so every
grant since 13:54 was held back. The seeded-placement test now carries
the engine's manifest and refuses any runner write of mesh-host_*.
The state memberships held the part's wrapper ({node, module, digest, membership, published, retired}) while every
reader takes the bare membership the assignments stream carries: novox's tool runner decoded an empty one and served
no tool. The part now writes membership.EncodeGrantsMembership of a membership published or unchanged, never one held
back. The pass record moves to the pass the part already keeps (user-list at pass): published or why not was there, the
retired seat verbs are added as Result.Retired; grants_membership reads both, so no new state is declared.
Issue 774 (the bus login list, L3). Quick fix: marshal m.Membership here. Thorough, chosen: one codec in mesh-sdk the
writer and the tool runner share, because a hand-built fixture agreed with the mistake. Pins mesh-sdk at the head of
its fix/memberships-shape.
mesh/delivery-group group feat/774-vault-mints-l2 checking: the checker's verdict is out of date: novox/mesh-sdk@8eafc0c5ce3c was judged on trunk 53f26493697e,…
A node composing a consumer reads the served keys of the trunk's manifest of a
provider elsewhere, which may serve a setting the build it runs does not.
mesh-grants declares each module's served settings (catalogue.ServedSettings), so
the user list grants every other node's agent those keys of mesh-config_resolved
alone: shanks then settles what novox's mailu serves. The assigner's check of
every node reads no build, archive or served value: it composes as before.
mesh/check failed: ace: novox/mesh-catalog#505 does not merge into the trunk: files in conflict: .gitignore | 2493aa65299e on df8b9ac3b1b5 | unit 1245…
A delivery restarted the checker and the builder before the grants part created their new state hearing;
OptionalBucket answered nil and the hearing was never kept. They, and the builder's reasks and queues and the
indexer's takeins, now open their own states through mesh-sdk process.AwaitBucket (mesh-sdk
fix/1790-state-appears d515c71), which binds on the bus's STREAM.CREATED advisory and writes the latest kept
value. mesh-grants takes the same SDK, whose composer grants that advisory.
mesh-grants moves to the same mesh-sdk (3203358c), so its shadow user list grants the checker and the builder the
DEAD_LETTERS reads the controller's list will, and the take-over is not blocked by a difference. The checker and the
builder hear DEAD_LETTERS through buildrun.DeadLetterHearing: in the background, again at every reconnect and every ask
waited for while deaf, and keep whether they hear it in their new state hearing, which checker_status and builder_stuck
say as dead_letters. checker_try says that a try ended by the not-taken bound leaves its ask in the stream.
Not done as asked: a module health tool. The catalogue refuses a tool check on a module with no runtime of its own and no
other check beside it (ADR 0227 rule 8, ADR 0366 §1), so the deaf state is said in the status tools and the log.
The bus node can only take over a list that exists: each pass composes the accounts block with the vault's hashes, seals
it to the key the bus node says in its have, puts it in the part's own object bucket by digest and writes the key with
digest, revision, user count, users left out and which list to follow. take-over is refused, naming why, while no list is
sealed to the bus node's current key or the loaded list does not grant the bus node its read.
Review of fix/1945-takeover-blockers: no responders on the router's record is an error, not 'no record'; an answer whose
record cannot be reached is not closed; an ask that failed to publish is taken back at the router; an error acting on an
answer is logged. Pins mesh-sdk 175a5567.
mesh/check checking 12f16bbebd40 on 13380e3d0e52 | novox/mesh-delivery#58 in group fix/1790-grants-create-buckets
A module's new state reached the bus only when the controller started (issue 1790, met three
times: puts, queues, mesh-vault's bus-accounts). The operator allowed one more grant in the
controller's composer on 2026-10-26 08:54, creation only: the part's process now creates each
bucket, log or stream a placed module's manifest declares and the bus lacks, with the same
configuration the controller asserts (mesh-sdk BucketStreamConfig, Log.Config,
ModuleStreamConfig), on the event that brought the manifest, never on a timer. It says asserted
and logs one line per module; a stream the bus holds is never updated or deleted, its difference
only said; a create refused is said and tried at the next event; one created at this manifest
and gone since is made again only by hand. grants_assert asks the process to do the same for one
module now. The user list, the grants and any change to a held stream stay in shadow. mesh-sdk
moves to fix/1790-grants-create-buckets, whose composer grants this, so the shadow list is
composed as the controller's.
Issue: 1790
jschoubben