The accepted kind step (body StepRun: the pipeline, the branch, the source revision and each entry by module and
fingerprint) and the event step-ended.<node> (StepEnded: the same entries, the outcome), as mesh-wants has for its
composition step.
Builds: design 47 G A-97 (§230, §194, §473)
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
A kept build's or another branch's build names its parts and keeping node from build.ended; the trunk's entry names its version and parts from the version-released whose source is the kept assignment graph revision's. The parts' contract comment says <module>:<artifact>.
Builds: design 47 G §379, §525, §526, A-94, A-96, A-67
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The indexer asks the seat mesh-module-assigner's verb placement (input {module}, answer {placements: [{branch, nodes}]}, A-62)
before an unwatch is proposed and refuses one whose branch a placement names, with the reason placed (new in the seat
mesh-catalog's contract) naming the placement; its manifest invokes the verb.
Builds: design 47 G §704 (unwatch), A-62
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The indexer consumes the seat mesh-wants' wanted (on wanted.<node>.<module>, kept last per subject: the seat's definition gains
the two tokens and the keep) and the node-engine seat's running, each read whole at its start and followed; it keeps in the
old state section named (max-mib 4) one key per fingerprint with its set of <node>.<module>, written by compare-and-set. An
entry object is removed only when no kept revision lists it and its set is empty, and not before both streams were read and the
sets reconciled; its entry-index key goes with it. indexer_entries reads the set, indexer_named_drop removes one member by
hand (class act, said in the hand-act log first).
Builds: design 47 G §675, §695, A-61
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
The seat's bodies hold TakeInTaken (branch, source, entries with repository and pull) and TakeInPending (branch); revision's
answer gains none-yet and its revision is optional; meshcatalogclient reads the field, never the error's words. The holders'
and readers' uses of the answer follow (a pointer revision).
Builds: design 47 G §476, §493, §530, §454, §648
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The builder's toolchain wait is said with this type, step build; how may be superseded. Fixtures and generated code follow.
Builds: design 47 G §702, §629, §512
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
source's input branch is optional; given none it answers branches, the branch of each source key the gate keeps.
Fixtures and generated code follow.
Builds: design 47 G §690, §614
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
BL6 (ba43e400) kept KeyPart and ParseKeyPart in meshcatalogclient until the callers moved; they have, so the wrappers and their duplicate test go.
Builds: design 47 G §670
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
approval-carried.<repository>.<pull> is kept 90 days; pins-stated has the keep of pinned, which is the seat's family.
Builds: design 47 G §542, §579, §652
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Pipeline, PipelineStarted, PipelineEnded, StepEvent and Wait name the build-input fingerprint fingerprint, not fp; Wait.step
takes pipeline; Pipeline gains version. Fixtures and generated code follow. What a pipeline wait says in on is not given by
a line (reported).
Builds: design 47 G §534, §550, §585, §646
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Each item of dependencies is {kind, part, version, digest}: kind 1 a resolved package's artifact reference, kind 3 the
toolchain's part. Its field artifact is part.
Builds: design 47 G §673, §466, §374
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
reserved answers module, version, artifacts and released (a boolean), or error alone; module, version and artifacts are
read as required only without error. contracts/go/clients/meshbuildsclient (artifact go-meshbuildsclient) has Reserved,
which answers the reservation or release, a Refusal for the error and an error for an answer that is not one.
Builds: design 47 G §679, §582, §586, §650
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The entry's artifact gains package {ecosystem, name} (the seat mesh-catalog's definition, regenerated), read at take-in
from the revision's own files (go.mod, package.json) through the forge; the validator's PackageNameProblems refuses
every module sharing one name in one ecosystem, naming them, in the trunk's judge pass. An image's name is not written:
the design does not say what it is.
Builds: design 47 G §676, §491, §478, §504, §412
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The builder's reserved version reaches the build in the ask; a holder says when it takes and ends
any ask, a builder's build included, so the watchman times every ask; the toolchains key names its
program's digest; the checker may drop its own asks until its removal. step-progress and ask-taken
name no keep and go on the shared events stream. The delivery SDK's neutral forms follow the part.
Builds: design 47 G §472, §548, §549, §552, §573, §602, §603
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
meshcatalogclient imports the new package and keeps two one-line wrappers for the callers of the other parts until
they move to it.
Builds: design 47 G §670, §614 (wiring unchanged)
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The builder's reserved version reaches the build in the ask; a holder says when it takes and ends
any ask, a builder's build included, so the watchman times every ask; the toolchains key names its
program's digest; the checker may drop its own asks until its removal. step-progress and ask-taken
name no keep and go on the shared events stream. The delivery SDK's neutral forms follow the part.
Builds: design 47 G §472, §548, §549, §552, §573, §602, §603
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The part build-step.json, its generated Go and TypeScript (seatgen, check clean), the three build seats' fixtures and sdk/buildstep lose StepNames and the ask's required names.
Builds: design 47 G §7, §328, §329
Design 47 *Each part acts on its own entries* and *Every part takes a first view, then
follows the events*: the builder reads its placements through the seat mesh-wants'
view, never the assigner's state. The seat's client gets Placed over assignment graph
revisions (ADR 0625 §4: the logic the gate's three callers share), and the gate a
Revision feed; the first revision settles it, a pair new in a later one stands since
that revision's time, as the state's write time did (issue 1940).
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Builds: design 47 G §348, §195, §200
Builds: design 47 G §506 (the entry gains manifest-digest, the sha256: digest of the manifest's bytes as the forge answered them, set by the indexer at take-in). Regenerated by seatgen (-check clean).
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Builds: design 47 G §478 (reserved takes module or name, with version; an unknown or doubled name answered error, §491), §472, §495 (toolchain-agreed carries digests, each with the nodes reporting it, in place of one digest). Regenerated by seatgen (-check clean).
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
mesh-wants' Wait gains clock-from, the step enum of section 203 with put, delivery, kept-build and backup,
fingerprint and machines, and requires step, module and since only (a put's wait has no part);
the runner's wait body gains clock-from. The runner's `step` already names pipeline steps: see the report.
Builds: design 47 G §498, §266, §269
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
steps callers: the runner, the indexer, the operator and sessions (D-18); BLD12 builds in the fetch;
BLD13 resolved and the toolchain digest; BLD14 the step key <asker>.<node>.<id> beside main's
<node>.<id>; the events toolchain-reported and step-progress on the three build seats, and
step-progress on mesh-wants.
Builds: design 47 G §463, §480, §465, §466, §467, §481, §483, §492, §496
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The view of a branch is named mesh-catalog.catalog-revisions.<branch>; two branches give two views.
A revision heard and not held asks revision once more, said in the log.
Builds: design 47 G §358, §196, §479, §495
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Taken over from the join (6ada2089, f1417ab0, 6e162a60, 3a4e62b0, 73fb42d7, ee15a280, a5476f62, 94a4e62a, 33907a81, e519cc87, e8f268c1) and fitted to the final
contracts: the seat's events are pull-updated, pull-merged, pull-closed, forge-delete; OwedEnded keeps only the fields §164 names; merge-pull
takes no ask. A merge act is performed only as a switched act (§169); from G the gate owes none (§167).
Builds: design 47 G §43, §45, §157, §161, §162, §163, §164, §167, §168, §169, §171, §250
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The typed first view and the following of each half sit in the seats' client packages, built on go/views
(design 47 G §245), so no part follows the assignment half by a follower of its own: a newer trunk revision
heard is waited for, said in the status, asked and held; a candidate's, or one held, asks nothing.
Builds: design 47 G §245, §365
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The assigner and the forge module's merge switch on their first registrations (design 47 G §353), so the
seat's client carries the typed follower on go/views: a first view asked of the verb registrations, a newer
version heard asked again until the picture holds it, an answer read before the change asked once more.
Builds: design 47 G §353, §245
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
An approval step after a failed required step ends not asked, naming that step (the
fixture of a failed pipeline said waiting before); Pipeline and PipelineEnded carry
end-count, one higher at each end again after a passing rerun. The fixture rows fail
against the contract before (end-count dropped on read).
Builds: design 47 G §24, §325 (not asked), §29, §85, §325 (the end count), §85 (step-log,
100 days).
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
A kind's subject is <stream>.<kind>: check.step, delivery.step (a recovery's steps, the
runner alone) and check.run (node-build-go). Regenerated with seatgen at mesh-catalog
b5aebbbe (GEN4); its fixture rows for the three subjects fail to compile against the
contract before.
Builds: design 47 G §415, §455, §22, §206, §86, §338.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Builds: design 47 G §15, §305 (a reader names a branch's source revision: SourceKey, the
value SourceByBranchValue), §431 (the five verbs of release 6 leave the definition, so the
list RemovedVerbs and its test go; the settle ask goes with the verb settle).
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Left in the definition: no line of the contracts part removes the state turns, and the
state asks is read by the teller, the forge bridge, the view and the indexer, whose rows
remove their reads; it is removed in the head where its last reader goes (design 47 G §431).
Builds: design 47 G §305, §431.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
The want gained the released version and each part's digest (CT4), so two wants are
compared by value; a table row writes and reads one back. Failed to compile before.
Builds: design 47 G §379, §308.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Builds: design 47 G §73, §74, §332 (every subject built and parsed back; group-ended
under branch and group with no module part). The rule Passed of the dev branch is not
built: no line of the contracts part names it.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
Generated by seatgen (mesh-catalog, GEN1 and GEN2 on its worktree) from the
definitions of CT1 to CT9; module.json names the artifacts of the new seats
mesh-builds, mesh-pipeline-runner and git. seatgen -check is clean; every seat
package's generated fixture test passes.
Builds: design 47 G §341 (a TypeScript contract is emitted as index.js with
index.d.ts), §196, §339 (the generator refuses an unknown callers entry),
§260, §331.
Claude-Session: https://claude.ai/code/session_01JG73KEq4zoDfM9WtYpcQgZ
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