  genichinandClaude Opus 4.8
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b851b927ee
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fix(ledger): dcy-015 outbox 영속 오류 분류 + 백오프/dead-letter (BAT-019)
portfolio-hub 404(미등록 포트폴리오)가 retryable 로 분류되어 백오프·상한 없이
초당 영구 재시도되던 버그(issue #13, 실측 930회) 정정.
거버넌스: 전부 change-req (신규 REQ 없음, dcy-015 OQ-3; 백오프 env 는 REQ-019 흡수).
- REQ-017: 404/400/422 → LedgerPermanentError 분류 (409 conflict / 408·429·5xx·
network retryable 불변). LedgerPort 에 permanent 타입 추가
- REQ-019: 영속 → 터미널 delivery_failed 즉시(재시도 0). retryable 지수 백오프
+jitter+next_retry_at, max_attempts 초과 시 dead-letter delivery_failed.
list_pending 이 백오프 행 스킵(head-of-line 보호). 마이그레이션 007(status enum
+next_retry_at). 백오프 env(base/cap/max-attempts)
- REQ-018: 터미널/dead-letter WARN + WriterStats.delivery_failed 카운터 가시화
- REQ-020: runtime-flows/data-model/interface-contract 정합
단일 터미널 delivery_failed(permanent/dead-letter, last_outcome 로 사유 구분) —
conflict_blocked 패턴과 동형. dead-letter 는 운영자 재처리 가능 상태.
검증: 단위 311 passed/34 skipped, 인프라 게이트(PG+RabbitMQ) 345 passed, ruff clean.
신규 test_ledger_outbox_backoff + adapter/PG 테스트, 기존 retryable 백오프 정합.
BAT-019 release-candidate.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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2026-06-08 16:12:17 +09:00 |
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genichinandClaude Opus 4.8
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01a51d0c16
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Advance dcy-004 ledger slice: confirm Discovery, draft+approve REQ-017~020, draft BAT-006
- confirm-discovery dcy-004: draft→confirmed (Confirmed By: Justin Ko),
OQ-1~3 resolved, scope/R-1 accepted, portfolio-hub contract deferred to REQ/delivery
- draft-req: REQ-017 (LedgerPort + portfolio-hub adapter + stub), REQ-018
(fill→ledger recording + FillStatus exec_id/fee), REQ-019 (ledger outbox
durability + correlation_id idempotency), REQ-020 (baseline alignment);
NFR-1~3 absorbed
- confirm-req: REQ-017~020 Proposed→Approved
- draft-batch: BAT-006 (standard) bundling REQ-017~020 from dcy-004
- Update SRS/Discovery/batches indexes
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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2026-06-04 22:32:27 +09:00 |
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