The delivery repository's contracts and SDK live under modules/ as
mesh-delivery-contracts and mesh-delivery-sdk, their Go module paths
renamed to match the folders (the TypeScript names already did), and
every importer in mesh-delivery, mesh-catalog, mesh-host, mesh-tools
and mesh-sdk follows in the same group: a design as it should be, one
path per module, checked by the group's check building every importer.
Builds: design 47 G §427, §88
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The loop opening the part's own membership's streams bound the part's durable on SEAT_node-engine_running beside hearRunning, so the event running went to either reader and the state running stayed empty at random (about 1 run in 15 under load). The loop now leaves that stream to hearRunning. The subtest that compares a consumer's ack floor before and after acked asynchronously and failed 1 run in 30; it now waits for the ack's reply. The failure of an until in the whole-part test also names what the part said of running.
Builds: design 47 G §556, A-19
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The part adopts meshcatalogclient's branch follower on a views.ProcessReader holding its held finding writer (so its
view-waits is the reader's); the manifest of the build a want or a have names is the catalog graph's entry of that
fingerprint, not a builder's build (the `builds` read is gone); until every first view of the catalog half is in, the pass
keeps the list in force and only adds, says so in its log and in grants_first_views.
Builds: design 47 G §684, §444, §614, §191, A-5, A-52
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The part's state `findings`, its finding stream `mesh-grants-findings` and the consume of `mesh-conditions.findings-asked`
are declared in module.json; the process makes mesh-sdk's held writer (Asked from the contract) and starts it once its
state is bound. Its other conditions stay said to the operator channel. gofmt of bus.go and grants_test.go.
Builds: design 47 G §388 (G-8), §529 (G-12), A-51 (G-20)
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The definitions of definedEventsOf name mesh-sdk's three finding events and the seat mesh-conditions's findings-asked
(its generated contract's SubjectFindingsAsked). readRunningWhole is deleted: the part's durable on running is heard through
process.Account.HearSeatEvents with process.OnRead. The bootstrapped definitions name the kept events before the seat list is
read, so the part's first durable never filters running on EVENTS (a held consumer only gains filters).
Builds: design 47 G §556, §641, §644, A-3, A-13, A-17, A-19
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
A release writes an ask to compose; the pass says wait-ended how released once, and a wait whose grant came says how ran. The events go through Conn.EmitSeat.
The late finding is the watchman's (design 47 G §269), not written here.
Builds: design 47 G §276, §266, §269, G-20 A-10, A-12
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Kept in its own state, clock-from the start of this version's first pass, the bound 10 minutes. The seat's wait-held and
wait-ended events and acting-part-late are not built (see the report).
Builds: design 47 G §276, §266, §269 (G-20 A-7); A-6 needs no change: the part reads the wants view and consumes no wanted
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Until the read ends the part acts on none of running and grants_first_views names the stream waiting; an event older by at
than the one held changes nothing. The ordered consumer's grants are not built (a question to the lead).
Builds: design 47 G §556, §199
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The part binds its own durable on the node-engine's kept stream (HearKept, tried at every wake until the pass has made it),
the seat's holders are read from the manifest of the digest each node says it runs, and a node-engine's account is granted its
own node at the part its definition names (running.<node>.*) and its durable on the kept stream by name.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Builds: design 47 G §199, §249, §309
An answer no entry of which carries binding gets, for a key-value or object-store
entry whose settings hold the bus object its bus-name names, the binding composed
from the answer's own fields; a stream, a ledger and an entry not held stay
unbound and are logged once per answer; grants_first_views shows composed and
unbound (1966/AC203-3..n). An answer where any entry carries binding is applied
by §4 alone.
Builds: design 25 bindings-first-view §9, §4, §6, §7, §8
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
mesh/check checking 8501968154b4 on 8f5cbce46845 | novox/mesh-delivery#203 in group fix/1966-bindings-first-view
No pause between two failed asks runs past the bound (two minutes): the ask at the bound raises
first-view-unanswered and releases the held events, well inside the events consumer's five deliveries
of 30 s. An answer's binding is taken as it lists it, with no fallback to an event's types (§4).
Checks: the unit start row requires the raise at exactly the bound; the whole test says the created
before the bound and requires the condition raised when it is applied (fails without the process's
hold), and waits on the kept first-views status for the held answer instead of a sleep.
Builds: design 25 bindings-first-view §3, §4, §5, §8 (hq d0760629, PR 543)
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The process hands an event of the seat mesh-broker to BindingsView.Hold, which
applies and acknowledges it after the answer or past the bound, so a restart
finds it delivered again (one delivered again while held keeps its place by its
stream sequence). Unit rows: the answer's bucket differs from the held created's
and the held event's stands. Whole test: an answer that lists a binding dropped
since its ask does not write it back (fails without the check). Neutral caller
name in the by-hand asks.
Builds: design 25 bindings-first-view §3, §4, §8 (hq d0760629, PR 543)
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
At each start and on grants_first_view_again with state bindings, the part asks
list, writes the bindings the answer carries that it holds none of or another of,
keeps and raises binding-unlisted for those the answer omits, never writes over
an event heard since the ask, holds the seat's events until the answer or the
bound, and raises first-view-unanswered naming mesh-broker and list past two
minutes while composing as before. grants_first_views shows the first view
beside the others. Cases are rows and subtests of the existing tests.
Builds: design 25 bindings-first-view §1, §3, §4, §5, §6, §7, §8 (hq d0760629, PR 543)
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
mesh/check checking b1343147e80f on 8d9683d844ec | novox/mesh-delivery#197 in group fix/1966-seat-list-unread
Their seat_list_again answered person.<name> and the healers, but every call
through the mesh MCP server is proved as its machine's tool runner (issue
627), so no operator's session could ask it; node-tools now stands for that
session, the kind met a second time in the node-engine (issue 1966). The
assigner's silent stand-in keeps the bus's retry bound short, since the
seat list's reader now asks again while its ask reached no one.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The operator, 2026-11-09 09:07: raise only. The grants part's assert raises it, says it in its asserted event and the
journal with the old and new cap, and grants_assert asks it by hand.
Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i
mesh/check checking 173a7654ba61 on e39ec444bd39 | novox/mesh-delivery#184 in group fix/1966-views-durable
A consumer is made from now, so an event said between a first view and the consumer is never delivered; the hub says when the bus made it (EventHub.OnBound) and each follower asks again if behind (Follower.ConsumerMade).
Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i
The markers and the values of the lists taken away before the purge still fill
the state user-list. Before its first pass the process purges every
sealed-grants key whose last operation is a delete or purge marker, and every
user's key of a list the index of kept lists does not name; never a kept
list's key nor another key of the state, and nothing when the index cannot be
read. It logs the counts and the state's bytes before and after.
Claude-Session: https://claude.ai/code/session_01NcbgfFfQ4Z9UE5jK32PmE5
A key-value delete only adds a marker: every value of the per-user keys of the
lists older than the two kept stayed in the state user-list's stream, which
reached 94% of its 64 MiB cap on 2026-11-08 (5,968 keys, 13,228 values). At the
cap the bus refuses grants' next write of the sealed list and deliveries lock.
The part now takes those keys away through a purger on the process's own
JetStream connection, a publish to the key's own subject the account already
writes on; the tools, with no purger, still delete.
Claude-Session: https://claude.ai/code/session_01NcbgfFfQ4Z9UE5jK32PmE5
Review round 1, running F4 (design 25 § 12.7), moved here from the nats test by the lead: in the composed-grants case
of the whole test, the part composes nats and messenger from their manifests (testdata copies of the catalogue's at
the join); the keeper connects on its own process account to a server loading the composed list, reads the router's
record of its ask, and is refused a write to the router's asks and the part's state and another asker's record.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
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
A case of the grants part's whole-module test (ADR 0615 §6, ADR 0621 §3): each first view refused once, the part's log
names the indexer's and the assigner's tools it waits on, no membership is written; once the owners answer it composes
as before.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
The lead's ruling of 13:0x (registry milestone): mesh-broker's events are mesh.seat.mesh-broker.event.<event> on the
shared events stream like every seat's. The grants part and the watchman consume mesh-broker.<event> and no longer hear
the bus module's own stream, which is its history for its tool. The keeper's process account is composed the seat's
event subjects, and the acknowledgement of a snapshot's chunks of each entry it keeps, which ADR 0626 §1 grants and the
composition lacked; a row holds it to no subscription of a restricted stream's subjects and no consumer of one.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
The next revision changes the verdicts' picture with no ask; one already held is passed over; an
event carrying no revision, past the next, or naming no manifest above the picture asks the first
view once more, said in the log. The manifest consumes the two events in place of views.verdicts.
Needs mesh-sdk 3ff694e (the events' Revision) and the indexer setting it (A2b).
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
mesh-broker's verbs are all optional now and the composition grants its reading verbs to its
holder, so taking one from a membership loses no holder: the rows that prove a lost last holder
is held back name a seat the catalogue defines without verbs, claimed by the bus module beside
mesh-broker.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
Each first view is asked at the start until answered, past two minutes raising
first-view-unanswered naming the owner and the tool; an empty answer at revision 0 reads as
a failed read, so the user list stays in force, and first-view-empty names the operator's
step until an answer above 0. Each owner's views event applies one change with no ask; a gap
asks once more. The reads of the five buckets leave the manifest, and the tools ask the
first views too. Tools grants_first_views and grants_first_view_again (a hand act).
The verdicts are followed on the indexer's views family (views.verdicts), not on
manifest-accepted and manifest-refused as ADR 0622 §2 words it: those carry no revision.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
The part hears the bus module's own stream on its durable consumer there. That consumer did
not exist: since the controller ended (ADR 0590) nobody created a module's consumer on a
module stream it hears (AccountConsumers left them to the controller), so it is created now
with every account consumer, and a pass that created consumers wakes one more pass so the
part's own hearing opens at once. Bindings are kept per module under bound.<module>.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
ADR 0592 §5, §6, §9, §25 (the grants part's share by ADR 0593 §10): an object bucket and a stream that
keeps its history are created create-only with their caps and no age limit, refusing new data when full;
the owner alone writes its bucket and a module its grant names reads it; the part raises
mesh-grants.history-full once any passes 75 percent. Each engine also reads the indexer's manifest
verdicts by one key for compose-candidate.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
ADR 0593 §6, §7: the grants part creates composed-<node> per node, grants each engine the writes of its
own bucket and a direct get of the indexer's candidates for compose-candidate, and grants
mesh-host.composed read-only, with the stream listing and creation advisory a per-node read needs, to
the provisioner, the assigner and the view alone; memberships issue it per node.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
ADR 0593 §1: buscompose's engine moves from mesh-sdk into mesh-grants/internal/buscompose, its golden
user lists unchanged; the controller's raise and assert code is left behind, and the merged switch
test runs inside the part's whole integration test.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
mesh-sdk's group B member renames the grant to Grant, drops the
controller principal, the signer and the lease fields from the user
list key, and the keeper's and config's take-over verbs. The grants
part, the assigner and the view use the new names; the judge's copies of
the health and config seats follow; the tests' fixtures lose the
controller's user, and the refused principal is one removing what the
closed set does not name, the controller's mirror being gone.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
ADR 0590 §3 ends the choice of a condition source by the keeper's
take-over key: the controller is unassigned and the keeper is the one
source. The part still read the take-over key, fell back to the
controller's condition events when it was absent, and read and watched
the controller's lease, which nothing writes any more. It now hears the
keeper's events alone and reads neither.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
The controller ended by its unassignment (ADR 0590), which supersedes the
lease write and its hand-back whole and makes the grants part's list the
only one the bus node follows. The lease write, its check, the removal
marker, the take-over and hand-back asks, their five tools, the seat
claim and the lease and takeover states had nothing left to act on; the
membership notice on its subject had no reader. A whole-module test on
the bus replaces the lease write's: with no controller at all, the part
publishes a membership in its state alone, makes the module's consumer
and writes the key the bus node follows.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
The controller ended by its unassignment and its lease key expired, so
every gate on "the lease is handed away" stayed shut for good: no account
consumer was created or matched, grant-missing was never raised, the
enrolment users kept the controller's subject, memberships were still
said on their subject and the sealed key never said LeaseHanded. The
handed branch now always runs, and a hand-back is gone.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
jschoubben