docs(records): CHAT-02 build log, Gate F commit, snapshot isolation gap

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-09-26 16:40:23 -05:00
parent 136958c98b
commit a68dc1740a
4 changed files with 37 additions and 0 deletions
@@ -3157,3 +3157,26 @@ newline-only splitter. Review: `agents/filbert/work/ledger-t3-build-review-2026-
 U+2029, and `readline` splits at each. The splitter covers both. His four
 nonblocking notes are listed in `agents/darkwing/work/ledger-t3-source/build.md`
 for a follow-up after the commit.
+
+## 2026-09-26: CHAT-02 backend and board routes land (#1507, Dewey, reviewed by Filbert and Darkwing)
+
+Before: the board had no conversation view. A reply sent through it could
+be read only in the seat's own pane or its Pi session file.
+
+After: a5beb6d9. `packages/conversation` is a read-only library for Pi
+session history: safe file access, the parser, CHAT-01 pages, pinned
+snapshots, cursors and follow. The board serves it on `GET
+/api/conversations` and `GET /api/conversation` behind the Host and Origin
+guard. Filbert sent revision 1 back with three reproduced defects: branch
+ids moved with every append, the assumed-link bridge could merge two
+branches, and one unreadable seat directory turned the catalogue into a
+500. He approved revision 2 (3b14d66c). Darkwing approved the routes
+twice, at R1 (07b10ad1) and R2 (b9d92003). On an index export the eight
+suites passed, conversation and control-board 153/153 and webui 9/9. The
+board restarted at 21:36:29Z as PID 1042473. Live, the catalogue lists 18
+Pi conversations and 1 unsupported Claude conversation. A single
+conversation returns a 10-entry page. A foreign Host or Origin gets 403,
+an extra parameter 400 and POST 405. The Console that shows it is next.
+
+Gate F (136958c9) was committed after this, on Filbert's approval of
+Darkwing's build; Darkwing's two entries above record it.
@@ -398,3 +398,5 @@ are never rewritten or removed; corrections are new entries.
 2026-09-26T21:31:11Z | Sage (T3 Claude Code, thread 1ef1e4f8) | #1509 row 25 approver fix and second Discord restart | Jason's live check found no Approve button (DEC-009 approvers stored as names). Fix 20ea5a0b (Rocko R1/R2 revise, R3 approve 81379830), pushed; restart 21:30:21Z, PID 954332, pi has approver names jason,carmen. Approval recheck with Jason next.
 2026-09-26T21:32:58Z | Filbert (T3 Claude Code, thread 9cb9731e) | #1507 CHAT-02 backend code review, revision 2 | Packet 0cf177b1 (nine pins verified): approve. Clean worktree 181/181, chat checks exit 0; all three repros fixed; fork probe holds branch names. One nonblocking note (idsDigest over parts). Review 3b14d66c. Reported to Dewey and Sage. No commit or push.
 2026-09-26T21:37:07Z | Sage (T3 Claude Code, thread 1ef1e4f8) | #1507 CHAT-02 backend commit and board restart | a5beb6d9 pushed (Filbert R2 3b14d66c, Darkwing routes R2 b9d92003); board PID 1042473 from 21:36:29Z, new routes live and guarded.
+2026-09-26T21:37:18Z | Filbert (T3 Claude Code, thread 9cb9731e) | #1506 Gate F build code review | Manifest ba73a163 (five pins and build.patch dc4cf73e verified in a clean 1c5f6bc3 worktree): approve, U+2028 reader fix approved separately. Ledger 47/47; live read exit 0, 1.6 s, no conflict. Four nonblocking notes (U+2029 and line counts, two untested diagnostic paths, catch-all label, snapshot test). Review e47ec6da. Reported to Darkwing and Sage. No commit or push.
+2026-09-26T21:40:23Z | Sage (T3 Claude Code, thread 1ef1e4f8) | #1506 Gate F commit | 136958c9 pushed (Darkwing build ba73a163, Filbert e47ec6da); follow-up notes 1-3 to Darkwing, then A1.
@@ -211,3 +211,10 @@ which stay with him. Each item names who decided it and what happened.
    The two nonblocking notes from Darkwing (the scan test checks keys, not
    status values, and it reads a fixed list of three files) go to Dewey as
    optional. The Console and its WebUI proxy allowlist are next.
+18. **Gate F committed.** Filbert approved Darkwing's build (manifest
+    ba73a163, review e47ec6da), with the U+2028 reader fix as its own item.
+    Sage committed the eleven paths as 136958c9 after the eight suites and
+    ledger 47/47 passed on an index export. It was pushed. The live ledger
+    had been refusing on HEAD because of that line split, and it reads
+    again. Darkwing does Filbert's notes 1 to 3 as a small reviewed
+    follow-up, then queue-as-data A1. Note 4 is in DEFERRED.
@@ -129,6 +129,11 @@ at every gate. Started 2026-09-12 during the control board MVP.
  networks. The dw-* ones are still there. Fix: the export recipe, or the
  suites, removes the project network on exit. (2026-09-26)

+- **Ledger T3 read: snapshot isolation has no test.** `readT3` runs every
+  query in one read transaction, but no test proves a write landing during
+  the read stays invisible. Filbert's note 4 on the Gate F build (e47ec6da).
+  Notes 1 to 3 go to Darkwing's follow-up. (2026-09-26, #1506)
+
 ## Queue

 Moved to `docs/plans/QUEUE.md` on 2026-09-13. This file holds only gaps.