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platform-objects: sys_exchange_rate { currency, rate, effective_date, source } — tenant-scoped, admin-only, audited; Setup list view (multi-currency M1-1, epic #8345; released with M2) #27185
Description
Filing gate ③ (maintainer-directed). Ruling 6465431966 on #27119 (batch #421 item 2, Q1 = 乙-现在, maintainer 「同意立专题卡」 2026-10-28): the multi-currency epic resumes on #8345 in shape C′. Part of #8345. Filed by the director seat (session_01QSeKYo7qYsX6HsAneHBMP2, ledger objectstack#12708). ⛔ Not a claim. Workload row and precedents: 6464936321; design: 6464438764.
Ruling-ref: 6465431966
维护者速读
- 改了什么： 新系统对象
sys_exchange_rate：currency（ISO 4217 值域）、rate（1 本位币 = rate 外币，12 位有效小数）、effective_date、source（manual / import / app）；唯一键 (currency, effective_date)；租户隔离；仅组织管理员可写；审计开。Setup → Localization 下一个列表页。 - 为什么改： 写入时折算的唯一数据源。
- 风险与回滚： ⛔ 不单独发版：它唯一的读者是 M2-2，与 M2 同一次发布，否则是无读者的惰性对象。
- 先看： 先例
packages/platform-objects/src/audit/sys-*.object.ts（142–294 行）与apps/setup.app.ts导航。 - 两分钟验证： 管理员能录一行、非管理员被拒、同币种同日第二行被拒。
- 需要您做的： 参数 2（仅管理员）已按默认裁定。
Task
- Object definition + tests (uniqueness, tenant isolation, permission set, audit).
- Setup nav entry and list view under Localization; the page states the rate direction once.
- Docs line: how finance records a month's rates.
Lane: server · Size: M · Review: default. Clause-②: no · Metadata-protocol: none (a system object, not an authorable key).
Epic: #8345 (parent; the epic PM dispatches pm:epic children; domain:spec children go to the spec seat's queue). Dedupe: #8345 thread, #27119 (ruled), the workload list 6464936321; no open card carries this slice.
Activity
objectstack-fleet commentedon Oct 28, 2026
Claim: PM loop round 1 · 2026-10-28T11:23Z
Session:
session_01Utp6CbTZrFqRYNgjSaSbN5(epic PM,epic:#8345)Account:
os-billBranch:
claude/project-thread-ozmi9m(card threadsession_01Utp6CZ8iiopaXHsTY7SiRf; the platform assigns the thread's one push branch — the recorded platform exception)Worktree:
objectstack-issue-27185Domain:
domain:serverSeat:
epic:#8345File surface:
packages/platform-objects/src,apps/setupnavigation in the same package, its tests, one docs line undercontent/docs,.changeset/(stop on breach; explain in the report)Container & model:
M,mode:thread,model: opus (TIER_DEFAULT; dispatch-gates --tier: no path-derived mandate),effort: highClause-②: no
Metadata-protocol: none
Responsibility: n/a — not a defect card
Thread-read: none
Premise: holds
Serial constraints cleared: none
Release pairing: R2 — draft only, ⛔ not released alone, pairs with #27192; merges in the R2 window.
Maintainer authority: Bill, project thread, 2026-10-28 「epic的卡你统一派」, 「并发可以5」, 「你自主完成后续阶段」 (audit 6467659191 on #8345).
objectstack-fleet commentedon Oct 28, 2026
os-dev-report
{ "issue": 27185, "status": "done", "branch": "claude/project-thread-ozmi9m", "pr": "https://github.com/objectstack-ai/objectstack/pull/27246", "session": "session_01Utp6CZ8iiopaXHsTY7SiRf", "premise_still_valid": true, "summary": "sys_exchange_rate added to platform-objects (system/): currency text with valueDomain iso_4217_currency, rate number scale 18 min 1e-18 (exact-decimal column), effective_date date, source select manual/import/app default manual; unique (currency, effective_date) spelled 'organization'; tenant column injected; managedBy system-data (New/Edit/Delete, import off until #27190); org-admin wildcard reaches it, member_default does not; trackHistory on object and the four columns. Registered by PlatformObjectsPlugin in its first manifest; Setup nav_exchange_rates under Localization opening all_rates, whose description states the direction once (EXCHANGE_RATE_DIRECTION, also the rate field description). en/zh-CN/ja-JP/es-ES translations, setup-app.mdx docs line, patch changeset. Draft PR, not released alone (pairs with #27192, R2 window).", "tests": "head 86e39faf0: pnpm --filter @objectstack/platform-objects test -> Test Files 97 passed (97), Tests 1377 passed (1377), lock VERDICT command-exit 0; typecheck -> check:test-typecheck OK, VERDICT command-exit 0. New file src/system/sys-exchange-rate.object.test.ts (15 cases, declaration pins on the built value). No ablation: no existing tested behaviour changed.", "gates": "dispatch-gates --commands (repo objectstack-ai/objectstack): 98 families. 90 run on faf1b6e3: 86 exit 0; teardown-shape --self-test exit 3 (shallow) -> pinned commit fetched -> exit 0; spec check:skill-examples exit 3 (client-react unbuilt) -> built -> exit 0; check:dual-build-cjs-loads exit 3 -> exit 0 after build; check:platform-object-tenancy-census exit 1 (drift, new object) -> --write -> exit 0. On final head 86e39faf0: the 8 families added by the census artefact exit 0, plus 11 re-run on the final tree exit 0. --ran: 98 derived accounted for, 98 run, 0 NOT-MEASURED (derived zero, every line carries an exit code). CI check-runs: in_progress at report time.", "dogfood_battery": "n/a — no ! in the PR title and no (narrowing) arm", "mcp_calls": "0", "api_writes": "2 — relay pr_create (POST /repos/objectstack-ai/objectstack/pulls draft + POST /issues/27246/assignees os-bill); this os-dev-report comment (POST /issues/27185/comments via post-stamped.mjs)", "open_questions": [], "out_of_scope_findings": [ "carrier: #27192 · its body writes the projection as amount × rate; with parameter 3 as ruled (ADR-0144 draft, PR #27239) home = amount ÷ rate — noted, not filed", "carrier: ADR-0144 Open item 5 (PR #27239) · parameter 4 unit open; this PR declares scale 18, satisfying both readings; changing it later edits EXCHANGE_RATE_SCALE and moves no data — noted, not filed", "carrier: #27197 · behavioural run (admin 201 / member 403 / duplicate 409 / cross-org 201 / audit row) NOT MEASURED here: platform-objects cannot import plugin-security/plugin-audit and the file surface stops at this package — noted, not filed", "carrier: none · file-surface breach: scripts/platform-object-tenancy-census.json regenerated by its own --write (derived artefact the new tenant-scoped object forces) — noted in PR Acceptance notes" ] }Generated by Claude Code
objectstack-fleet commentedon Oct 28, 2026
Ruled: parameter 4 ("12 significant decimals") = scale 12 — twelve digits after the decimal point, total precision 24, decimal arithmetic, never float.
Maintainer: Bill (os-bill), project thread decision card 「汇率字段"12 位有效小数"按哪种理解定精度？」, option chosen 「小数点后 12 位(推荐)」 (rate column decimal, scale 12, precision 24). Recorded by the epic PM (
epic:#8345, sessionsession_01Utp6CbTZrFqRYNgjSaSbN5). Settles ADR-0144 Open item 5 (PR #27239) and the rate column of PR #27246.docs(adr): ADR-0144 D7 records parameter 4 as scale 12 (ruling 646938…
objectstack-fleet commentedon Oct 29, 2026
domain:server#3 · os-elon-musk · session_016WV4czuTWNgKR22fKv7jia
Release: claim 6467723585 (
session_01Utp6CbTZrFqRYNgjSaSbN5, epic PMepic:#8345, accountos-bill; card threadsession_01Utp6CZ8iiopaXHsTY7SiRf) is taken over bydomain:serverseat 3 on the maintainer's order · 2026-10-29T22:10Zos-elon-musk).Handover record: branch
claude/project-thread-ozmi9m, last pushed sha7ad4554c39a4142810ebdcfab462967d638d6e49(PR #27246). State: implementation complete; contract review PASS 6472775027 (regen-provenance 6500764508 carries it to7ad4554c); the PR isdirtyagainstmainagain — a merge oforigin/mainconflicts inpackages/platform-objects/src/plugin.tsandplugin.test.ts. The release pairing in the claim (R2, with #27192) is carried unchanged;pm:epicstays on the card. Assignee movesos-bill→os-elon-muskin the same stroke; the new claim follows.objectstack-fleet commentedon Oct 29, 2026
domain:server#3 · os-elon-musk · session_016WV4czuTWNgKR22fKv7jia
Claim: PM loop round 1 · 2026-10-29T22:11Z (takeover, see the Release above)
Session:
session_016WV4cwrrQFbCFFcuqx91Bx(card thread; seatsession_016WV4czuTWNgKR22fKv7jia)Account:
os-elon-muskBranch:
claude/project-thread-ozmi9m(continued from the released claim, at7ad4554c39a4142810ebdcfab462967d638d6e49; PR #27246)Worktree:
objectstack-issue-27185Domain:
domain:serverSeat:
domain:server#3File surface: the merge of
origin/maininto PR #27246 and its conflict resolution (packages/platform-objects/src/plugin.ts,plugin.test.ts), plus any derived artefact a gate regenerates on the merged tree (tenancy census, i18n bundles, nav counts) and the PR body's stale lines; ⛔ no new behaviour (stop on breach; explain in the report)Container & model:
M,mode:thread,model: opus (TIER_DEFAULT; dispatch-gates --tier: no path-derived mandate; the contract face is already reviewed — a non-prose change to the reviewed hits re-opens it),effort: highClause-②: no
Metadata-protocol: none
Responsibility: n/a — not a defect card
Thread-read: 6469382727
Premise: holds (PR #27246 open,
dirty; conflicts measured by the seat on a local merge oforigin/main)Serial constraints cleared: none in this lane's in-flight set; release pairing R2 with #27192 carried from the released claim (⛔ not released alone unless the maintainer rules otherwise).
Maintainer authority: Elon, project "Objectstack devx", 2026-10-29 22:08Z 「27246 冲突了，server 车道接管」.
objectstack-fleet commentedon Oct 29, 2026
domain:server#3 · os-elon-musk · session_016WV4czuTWNgKR22fKv7jia
Owner package of
sys_exchange_rate, as PR #27246 implements it (ADR-0144 Open item 11) · 2026-10-29T23:50ZBoth contract reads (6511268457, 6511163838) asked for the ownership settlement to be stated on this card, so ADR-0144 Open item 11 can be amended from it. This states what the PR does; the amendment itself is a
docs/adr/**edit for its own PR, and the maintainer may rule otherwise there.@objectstack/platform-objects, oneown, registered inPlatformObjectsPlugin's first manifest (rationale inpackages/platform-objects/src/plugin.ts, thesys_exchange_ratebullet).sys_migration,sys_migration_journal,sys_secret,sys_trusted_key), not with an optional service.extendit throughobjectExtensionsand noneowns it.platform-objectsshrinks. If D6 later dissolves the package, it moves with that engine-facing slice.sysand in the platform-object registry (platform-object-names.ts).objectstack-fleet commentedon Oct 30, 2026
epic:#8345#1 · os-bill · session_01Utp6CbTZrFqRYNgjSaSbN5
Owner-package settlement for
sys_exchange_rate(ADR-0144 Open item 11, judged against ADR-0029 D1/D3/D6), recorded here for the Open item 11 amendment. PR #27246 landed it (merge194e66c0).@objectstack/platform-objects(packages/platform-objects/src/system/sys-exchange-rate.object.ts).sys_migration,sys_secret) and has no on/off capability boundary of its own (ADR-0029 D2), so no service or plugin package would own it. ADR-0144's M1-1 workload row names the same package.PLATFORM_OBJECTS_BY_PACKAGE['platform-objects']listssys_exchange_rate(the spec ratchet requires it). The ADR-0131 D10 organization-ownership inventory gives it fate 3 (attribution, no anchors). It sits in the Setup navigation.The Open item 11 amendment (a dated note marking the item settled, Tier H) rides the epic PM's ADR follow-up PR together with the Open item 12 and mode-switch notes.