Merge remote-tracking branch 'origin/main' into copilot/feat-reconcile-unmanaged-position-durable-lifecycl

# Conflicts:
#	.proofline/criteria/ac-0029.md
#	.proofline/identities.json
#	tests/adapters/persistence/test_migration_and_drift.py

Co-authored-by: genichin <4282227+genichin@users.noreply.github.com>
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copilot-swe-agent[bot]
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## Criterion
`trex.slots.req.<instance>`의 **전략용 slots 응답에 포함되는** `holding` 슬롯(AC-0023에 따라 C-case 수량 불일치로 제외된 slot 제외)의 `qty`는 요청한 instance에 결합된 KIS account broker holdings(`hldg_qty`)를 authoritative source로 사용해야 한다. `daily_slot.qty`와 portfolio-hub 집계값은 각각 `slot_quantity`, `asset_quantity` 진단 필드로 분리 유지한다. broker 수량을 확보하지 못했거나 freshness 허용시간을 초과하면 core/hub mirror fallback 없이 `qty=null`, `qty_source="unavailable"`, `broker_quantity_available=false`, `broker_quantity_captured_at=null`을 반환해 전략이 fail-closed하도록 해야 한다. confirmed broker zero는 `qty=0`, `qty_source="broker"`로 unavailable과 구분되어야 한다. 이 read path는 주문 submit/cancel, ledger write, slot lifecycle mutation을 유발하지 않아야 한다.
`trex.slots.req.<instance>`의 **전략용 slots 응답에 포함되는** `holding` 슬롯(AC-0023에 따라 B 또는 C reconcile warning으로 제외된 slot 제외)의 `qty`는 요청한 instance에 결합된 KIS account broker holdings(`hldg_qty`)를 authoritative source로 사용해야 한다. `daily_slot.qty`와 portfolio-hub 집계값은 각각 `slot_quantity`, `asset_quantity` 진단 필드로 분리 유지한다. broker 수량을 확보하지 못했거나 freshness 허용시간을 초과하면 core/hub mirror fallback 없이 `qty=null`, `qty_source="unavailable"`, `broker_quantity_available=false`, `broker_quantity_captured_at=null`을 반환해 전략이 fail-closed하도록 해야 한다. confirmed broker zero는 `qty=0`, `qty_source="broker"`로 unavailable과 구분되어야 한다. 이 read path는 주문 submit/cancel, ledger write, slot lifecycle mutation을 유발하지 않아야 한다.
**Scope note:** AC-0023에 따라 C-case(`case_code=C`) 수량 불일치로 전략용 slots RPC에서 제외된 slot에는 이 AC의 broker-authoritative `qty` 응답 형식을 적용하지 않는다. AC-0023 제외가 AC-0022 broker-qty 형식보다 우선한다.
**Scope note:** AC-0023에 따라 B 또는 C reconcile warning(`case_code=B` 또는 `case_code=C`)으로 전략용 slots RPC에서 제외된 slot에는 이 AC의 broker-authoritative `qty` 응답 형식을 적용하지 않는다. AC-0023 제외가 AC-0022 broker-qty 형식보다 우선한다.
## Verification
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status: active
---
# C-case quantity mismatch — strategy RPC exclusion and intent blocking
# B/C reconcile warning — strategy RPC exclusion and intent blocking
## Criterion
KIS 계좌 잔고(`hldg_qty`)와 같은 instance가 관리하는 동일 symbol의 portfolio-hub `asset_quantity` 합계가 일치하지 않으면(`case_code=C` reconcile-warning 활성), 해당 symbol의 모든 `holding` slot을 `trex.slots.req.<instance>` 응답에서 제외해야 한다. 수량 대조는 **instance_key + symbol 단위 합계**로 수행하며, 개별 portfolio 수량을 KIS 종목 합계와 직접 비교해서는 안 된다. 응답에는 `excluded_slots.reconcile_quantity_mismatch` 필드로 제외된 slot 수를 포함한다. warn-store를 읽지 못하면 경고 유무를 모르는 상태로 slot 목록을 반환하지 않고 `degraded=true` / `reason="warn_store_unavailable"`으로 응답해야 한다(fail-closed). 신규 buy/sell intent는 durable warning을 재확인하여 `reconcile_warned` 사유로 거부한다. C-case 경고 해제는 symbol 단위 합계가 다시 일치한 경우에만 수행하며, 해당 symbol에 걸린 모든 C-case 경고를 함께 해제한다. 이 경로는 주문 submit/cancel, ledger write, slot lifecycle mutation을 유발하지 않아야 한다.
`case_code=B`(core slot↔KIS 수량 불일치) 또는 `case_code=C`(portfolio-hub↔KIS 수량 불일치) reconcile-warning이 활성인 `holding` slot은 `trex.slots.req.<instance>` 응답에서 제외해야 한다. 동일 slot의 B/C 원인은 서로 덮어쓰지 않고 동시에 보존하며, 응답에는 제외된 slot 수와 활성 case별 count를 포함한다. 신규 buy/sell intent는 같은 durable warning 원인 집합을 재확인하여 `reconcile_warned` 사유로 거부한다. warn-store를 읽지 못하거나 warning metadata가 비어 있거나 지원하지 않는 case를 포함하면 안전한 eligibility를 입증할 수 없으므로 slots RPC는 `degraded=true` / `reason="warn_store_unavailable"`, intent는 `reconcile_warning_unavailable`(조회 실패) 또는 `reconcile_warned`(empty/unsupported metadata)로 fail-closed 처리해야 한다. `sync`는 수량 일치 확인 후 B-case만 해제하고, `verify`는 instance+symbol 단위 KIS와 portfolio-hub 합계가 다시 일치한 경우 C-case만 해제하여 다른 활성 원인을 보존한다. C-case 수량 대조는 **instance_key + symbol 단위 합계**로 수행하며, 개별 portfolio 수량을 KIS 종목 합계와 직접 비교해서는 안 된다. 이 경로는 주문 submit/cancel, ledger write, slot lifecycle mutation을 유발하지 않아야 한다.
## Verification
- 성공 조건: KIS 440주, hub portfolio A 200주 + B 240주(합계 440) → A·B 모두 반환되고 `excluded_slots.reconcile_quantity_mismatch=0`.
- 불일치 조건: KIS 440주, hub A 200주 + B 235주(합계 435) → A·B 모두 제외되고 `excluded_slots.reconcile_quantity_mismatch=2`. 다른 symbol 정상 slot은 같은 응답에 포함된다.
- 불일치 조건: KIS 440주, hub A 200주 + B 235주(합계 435) → A·B 모두 제외되고 `excluded_slots.reconcile_quantity_mismatch=2`, `active_reconcile_warning_cases.C=2`. 다른 symbol 정상 slot은 같은 응답에 포함된다.
- 복합 원인: 동일 slot에 B와 C가 동시에 활성일 때 두 원인이 모두 조회·차단되며, B 또는 C 하나를 해제해도 다른 원인은 보존된다.
- B-case: B warning이 활성인 holding slot은 slots RPC에서 제외되고 신규 buy/sell intent도 거부된다.
- 단일 portfolio 불일치: hub 단일 portfolio qty != KIS → 해당 symbol 전체 slot 제외.
- fail-closed (slots RPC): warn-store가 `list_c_case_warned()` 중 예외를 throw하면 `slots=[], degraded=true, reason="warn_store_unavailable"` 반환.
- fail-closed (slots RPC): warn-store 조회가 실패하거나 empty/unknown case metadata를 반환하면 `slots=[], degraded=true, reason="warn_store_unavailable"` 반환.
- fail-closed (intent): intent 처리 시 `warn_store.is_warned()` 호출이 실패하면 `reconcile_warning_unavailable` 사유로 거부해야 한다 — fail-open 허용 불가.
- intent race: 마지막 slots RPC 이후 경고가 설정된 경우에도 intent 처리 시점의 durable warning을 재확인해 `reconcile_warned`로 거부.
- intent race: 마지막 slots RPC 이후 경고가 설정된 경우에도 intent 처리 시점의 durable warning을 재확인해 `reconcile_warned`로 거부. unknown case도 거래 허용 근거로 사용하지 않는다.
- 해제: symbol 합계가 다시 일치하면 해당 symbol의 모든 **C-case 경고만** 함께 해제. 같은 symbol의 B-case 등 다른 case 경고는 보존해야 한다.
- 해제 대상: HOLDING 뿐 아니라 모든 상태의 slot에 걸린 C-case 경고를 포함한다.
- 해제 실패: 해제 도중 예외가 발생하면 `result='clear_failed'`를 반환하고 완전 성공으로 보고하지 않아야 한다(부분 성공 = 실패).
- 시간이 지났다는 이유만으로 자동 해제하지 않음.
- 비침습 조건: slots RPC 호출 전후로 slot 상태 전이, broker mutation, ledger write side effect가 없어야 한다.
- AC-0022 우선순위: C-case로 제외된 slot에는 broker-authoritative `qty` 응답 형식(AC-0022)을 적용하지 않는다.
- AC-0022 우선순위: B 또는 C reconcile warning으로 제외된 slot에는 broker-authoritative `qty` 응답 형식(AC-0022)을 적용하지 않는다.
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status: active
---
# Durable unmanaged-position lifecycle, authority boundary, and operator audit
# Ledger outbox instance ownership and lease fencing
## Criterion
`trex-core`는 broker-only unmanaged holding을 `(instance_key, symbol)` keyed durable lifecycle state로 추적해야 한다. State는 `quantity`, `first_seen_at`, `last_seen_at`, `quantity_changed_at`, `resolved_at`, lifecycle state와 latest non-secret operator disposition/evidence를 제공해야 한다. `reconcile_core_holdings()`는 authoritative full-balance snapshot에서만 unresolved active rows의 absence를 `resolved`로 전이할 수 있으며, marker가 없거나 projected/partial balance인 broker reader는 resolve authority가 없다. 동일 active lifecycle에서 같은 수량 반복 관측은 새 lifecycle alarm/audit를 만들지 않고 `last_seen_at`만 갱신해야 한다. 운영자 disposition은 explicit evidence-backed command로만 기록되고 audit trail에 append되어야 하며, current state 조회와 audit 조회 모두 inspectable해야 한다. 이 기능은 broker 주문, slot/ledger mutation, warning 자동 삭제 또는 manual-holding cause inference를 수행해서는 안 된다.
`trex-core`의 durable ledger outbox row는 enqueue 시점의 required non-empty `instance_key`를 immutable owner로 저장해야 하며, daemon·operator backfill·targeted processing을 포함한 모든 delivery 경로는 자기 instance의 row만 claim하고 처리해야 한다. Shared PostgreSQL에서 claim은 pending·retry-due·unclaimed 또는 lease-expired row를 원자적으로 선택해 worker별 bounded lease를 설정해야 하고, 성공·중복·retryable·conflict·permanent·dead-letter outcome은 해당 claim의 fencing 정보가 일치할 때만 반영해야 한다. 다른 instance, legacy `instance_key IS NULL`, 아직 유효한 foreign lease 또는 이미 새 worker가 reclaim한 row는 처리·상태 변경·성공 통계·ledger-skip resolution 없이 fail closed 해야 한다.
Claim owner가 crash하면 lease 만료 후 같은 instance의 다른 worker가 row를 reclaim할 수 있어야 한다. Outcome CAS가 0건이면 claim 상실로 명시적으로 처리하고 성공 outcome으로 보고해서는 안 된다. InMemory와 PostgreSQL outbox는 instance filtering, active lease exclusion, expiry recovery와 stale-claim rejection에서 같은 의미를 가져야 한다. Claim·outcome 관측 정보에는 `instance_key`, sanitized result/reason과 correlation identity만 허용하며 credential, account identifier, token, password, DSN, provider payload 또는 exception 원문을 로그·metric·alert에 포함해서는 안 된다.
## Verification
- Identity/lifecycle: 같은 symbol을 서로 다른 `instance_key`에서 독립 row로 저장하고, first detect → same-qty repeat → quantity change → authoritative absence resolved → re-detect reopen 순서를 InMemory/PostgreSQL parity tests로 검증한다.
- Authority boundary: missing marker, `False`, exception-throwing marker, ownership/projected broker, broker read failure 각각에서 active unmanaged row가 resolved 되지 않음을 검증한다. Explicit authoritative broker만 absence resolution을 수행해야 한다.
- Runtime wiring: production broker provider/daemon/snapshot scheduler tests에서 주문용 projected broker와 unmanaged reconciliation용 authoritative full-balance reader가 분리 주입되는지 고정한다.
- Operator audit: CLI/parser/store tests에서 `unmanaged list`, evidence-required `unmanaged record`, symbol별 `unmanaged audit`를 검증하고 audit actor가 caller-supplied arbitrary string이 아니라 trusted local identity에서 결정됨을 확인한다.
- Safety boundary: any unmanaged lifecycle path에서 broker order submit/cancel, slot create/mutate, synthetic ledger write, warning auto-clear가 발생하지 않음을 existing regression surface와 focused tests로 유지한다.
- 격리 조건: 서로 다른 `instance_key`의 daemon/writer 두 개가 한 PostgreSQL을 공유할 때 각 writer는 자기 row만 claim·전송·집계한다. `list_pending`, `pending_cash_delta`, batch claim과 correlation-targeted claim 모두 foreign row와 `instance_key IS NULL` legacy row를 제외한다. 누락·빈 instance key로 outbox 또는 writer를 생성하면 외부 연결이나 row 생성 전에 거부된다.
- lease 조건: worker A가 claim한 row는 lease 동안 worker B가 claim하지 못한다. A가 outcome을 기록하면 lease가 해제되고 terminal 또는 retry 상태가 정확히 저장된다. A가 crash한 경우 expiry 전에는 B가 claim하지 못하고 expiry 뒤에는 B가 reclaim할 수 있다. Reclaim 뒤 A의 stale outcome은 typed claim-lost 결과로 거부되며 B의 row 상태, outcome, attempt count, next retry와 lease를 변경하지 않는다.
- outcome 조건: adapter의 신규 성공과 `DUPLICATE_OK`, retryable, conflict, permanent 및 dead-letter 모든 분기는 claim fencing을 전달한다. CAS 실패 시 completion/retry counter, 성공 로그, snapshot write-back 이후의 ledger-skip resolution을 실행하지 않는다. Adapter duplicate는 row를 `completed/duplicate_completed`로 만들고 lease를 즉시 해제하여 재전송되지 않는다.
- InMemory parity: 두 번의 동시 claim에서 첫 claim만 성공하고 active lease row는 pending scan에서 제외된다. clock을 이동하면 expiry recovery가 가능하며 이전 claim token으로 outcome을 기록할 수 없다. Instance filter와 targeted processing의 fail-closed 동작이 PostgreSQL과 같다.
- 보안 조건: exception에 credential·account·token·password·DSN·provider payload를 식별하는 sentinel을 넣어 claim 실패, retry, permanent, dead-letter와 write-back 오류를 실행해도 rendered log, metric key/value와 alert에 sentinel 또는 exception 원문이 나타나지 않는다.
- migration 및 회귀: migration 번호는 저장소에서 유일하고 기존 row를 자동 귀속시키지 않으며 `instance_key IS NULL`로 격리한다. 빈 DB와 기존 schema 모두에서 migration apply/replay, PostgreSQL claim round-trip, restart/expiry 회수, daemon·CLI wiring을 검증한다. 전체 repository test, Ruff, compileall, ProofLine validation과 `git diff --check`를 실행한다.
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{
"schema_version": 1,
"next_line_number": 11,
"next_line_number": 10,
"next_ac_number": 30
}
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---
id: "dcy-0010"
status: confirmed
---
# Durable unmanaged-position lifecycle
## Problem
현재 `reconcile_core_holdings()`는 broker 계정에만 존재하고 대상 `instance_key`의 managed slot·ledger에 없는 종목을 `unmanaged_position` warning/log로만 표면화한다. 이 상태는 매 주기 반복 관측되어도 최초 감지, 수량 변경, 해제, 운영자 triage 여부를 durable하게 구분하지 못한다. 또한 ownership projection이 켜진 KIS 경로에서는 전략용 projected balance가 manual/타 instance 보유를 제거하므로, reconciliation이 실제 broker-only unmanaged position을 아예 보지 못할 수 있다.
## Evidence
- GitHub issue [#85](https://github.com/fourblocks2020/trex-core/issues/85)는 unmanaged identity를 `(instance_key, symbol)`로 격리하고, 최초 감지·수량 변경·해제와 마지막 broker 관측 시각을 durable하게 보존하며, 같은 수량 반복 관측의 로그/알림 폭주를 억제할 것을 요구한다.
- Issue 본문은 운영자가 broker evidence와 함께 managed inclusion, approved exception, investigating disposition을 기록할 수 있어야 하고, broker 조회 실패 또는 partial/projected balance 부재를 quantity 0이나 resolved로 해석해서는 안 된다고 명시한다.
- 현재 ownership wrapper `get_balance()`는 strategy ownership projection만 반환하므로 unmanaged/manual holdings를 숨긴다. 따라서 production wiring은 주문용 projected broker와 별도로 authoritative full-balance reader를 reconciliation에 주입해야 한다.
- 현행 문서 `docs/interface-contract.md`와 `docs/runtime-flows.md`는 broker-only 분류가 persistence나 DB schema를 바꾸지 않는다고 적고 있어, 새 durable lifecycle contract를 소유하는 승인된 AC가 필요하다.
## Scope
- 이 Line은 broker-only `unmanaged_position`을 `(instance_key, symbol)` keyed durable lifecycle state로 저장하고, `quantity`, `first_seen_at`, `last_seen_at`, `quantity_changed_at`, `resolved_at`, lifecycle state 및 non-secret operator evidence를 조회 가능하게 하는 contract를 다룬다.
- Reconciliation은 authoritative full-balance snapshot에서만 부재 해제를 수행한다. Marker가 없거나 projected/partial balance인 reader는 detect/update에는 사용할 수 있어도 resolve authority를 갖지 않는다.
- Ownership-aware trading broker는 그대로 주문/전략 조회에 사용하되, unmanaged reconciliation 입력은 별도의 authoritative balance reader를 사용한다.
- 동일 active lifecycle에서 반복 같은 수량 관측은 `last_seen_at`만 갱신하고 새 detect/change alarm·audit를 만들지 않는다. Resolved 후 재탐지되면 새 active lifecycle로 reopen되며 이전 operator disposition 현재값은 carry-over 하지 않는다.
- 운영자 disposition은 explicit command와 evidence reference를 요구하고 audit trail에 append된다. CLI는 current state와 audit trail을 둘 다 조회 가능해야 한다.
- 이 Line은 broker 주문, slot 생성, synthetic ledger backfill, warning 자동 삭제 또는 manual holdings의 원인 추정을 도입하지 않는다.
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---
id: "line-0010"
---
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---
id: "req-0010"
status: approved
discovery: "dcy-0010"
criteria:
create:
- "ac-0029"
update: []
retire: []
satisfy: []
---
# Durable unmanaged-position lifecycle
## Objective
`trex-core`는 broker 계정에 존재하지만 대상 `instance_key`의 managed slot·ledger가 소유하지 않는 종목을 stateless warning이 아니라 durable unmanaged-position lifecycle로 추적해야 한다. Lifecycle은 authoritative broker balance를 근거로 `(instance_key, symbol)`별 최초 감지, 수량 변경, 마지막 관측, 해제, 운영자 disposition과 audit를 구분해야 하며, 반복 같은 수량 관측의 로그/알림 폭주를 억제해야 한다.
## Scope
- Unmanaged identity는 `(instance_key, symbol)`이며 다른 instance/account의 같은 symbol과 섞이지 않는다.
- Persistent state는 최소 `symbol`, `quantity`, `first_seen_at`, `last_seen_at`, `quantity_changed_at`, `resolved_at`, lifecycle state와 latest non-secret operator evidence/disposition을 제공한다.
- `reconcile_core_holdings()`는 authoritative broker snapshot에서 broker-only holding을 처음 보면 `detected`, 수량이 바뀌면 `quantity_changed`, 이전 active row가 authoritative snapshot에서 사라지면 `resolved`로 기록한다. 같은 수량 반복 관측은 state의 `last_seen_at`만 갱신한다.
- Broker 조회 실패, missing authoritative marker, projected ownership balance, filtered/partial reader 또는 self-report failure는 resolved authority가 아니다. 이런 입력 부재를 quantity 0이나 resolved로 해석하지 않는다.
- Runtime wiring은 주문/전략용 broker projection과 unmanaged reconciliation용 authoritative full-balance reader를 분리한다.
- 운영자 disposition은 explicit command와 `evidence_ref`를 요구하고 audit trail에 append한다. Caller-supplied arbitrary actor string은 현재 계약에 포함하지 않고 trusted local CLI identity만 기록한다.
- Resolved row가 다시 나타나면 `first_seen_at`은 유지하되 새 active lifecycle로 reopen한다. Audit history는 남기고 current operator disposition/evidence는 reset한다.
- Query surface는 current state list와 symbol별 audit trail을 모두 제공한다.
## Constraints
- 이 기능은 slot 생성, slot 상태 변경, warning 자동 삭제, synthetic BUY ledger, broker order submit/cancel 또는 manual holdings 원인 추정을 수행하지 않는다.
- `managed_non_holding_divergence`와 기존 reconcile warning lifecycle·clear authority는 유지한다.
- Normative Design Documents: 없음. 이 REQ와 AC-0029가 normative specification을 소유한다.
## Non-Goals
- Broker statement ingestion, manual holding 원인 판정, 자동 편입/자동 정정
- AMQP/portfolio-hub external wire 변경
- Ledger remediation, slot lifecycle 재설계, ownership model 변경
+11 -1
View File
@@ -110,13 +110,20 @@
"last_seen": "ISO-8601 | null"
},
"paused": "bool",
"reconcile_warned": "bool", // durable B/C warning 또는 unknown case 존재
"reconcile_warning_cases": ["B", "C"], // 활성 case code 목록
"trade_eligible": "bool", // known blocking/unknown case가 없을 때만 true
"strategy_name": "str | null", // REQ-116 additive (BAT-055) — portfolio-hub PortfolioItem 출처
"strategy_params": "dict", // REQ-116 additive (BAT-055) — portfolio-hub opaque dict; {} if absent
"markets": ["str"] // REQ-116 additive (BAT-055) — portfolio-hub markets list; [] if absent
}
],
"excluded_slots": {
"reconcile_quantity_mismatch": "int",
"active_reconcile_warning_cases": {"B": "int", "C": "int"}
},
"degraded": "bool",
"reason": "portfolio_hub_unavailable | snapshot_fetch_failed | cash_position_stale | null",
"reason": "portfolio_hub_unavailable | snapshot_fetch_failed | cash_position_stale | warn_store_unavailable | null",
"message": "str | null" // sanitized — no credentials/raw exceptions
}
```
@@ -138,11 +145,14 @@
| `warned` | 파생 | `slot_quantity != asset_quantity` (REQ-074 AC-2) |
| `watchdog` | WatchdogStore | 만료 여부 + last_seen; null=store 미연결 |
| `paused` | PauseStore | durable pause overlay (REQ-032) |
| `reconcile_warned`, `reconcile_warning_cases` | ReconcileWarningStore | 동일 slot의 durable B/C 원인을 동시에 보존·노출 |
| `trade_eligible` | 파생(safety gate) | 활성 B/C 또는 지원하지 않는 warning case가 있으면 false |
| `strategy_name` | hub (PortfolioItem via SnapshotStore) | REQ-116 additive. portfolio-hub 정본. hub 미제공 시 null |
| `strategy_params` | hub (PortfolioItem via SnapshotStore) | REQ-116 additive. opaque dict; hub 미제공 시 {} |
| `markets` | hub (PortfolioItem via SnapshotStore) | REQ-116 additive. list[str]; hub 미제공 시 [] |
- **slot-origin strategy 필드 없음** (REQ-074 AC-5, REQ-116 additive 재도입 후에도 유지): `strategy_id`, `sell_strategy_id`, `active_strategy_id` 는 응답에 포함되지 않는다. `strategy_name`/`strategy_params`/`markets` 는 PortfolioItem(hub) 출처이므로 AC-5 제외 대상과 구분된다 — REQ-116 Notes 참조.
- **Reconcile warning fail-closed**: B/C warning이 활성인 holding slot은 응답에서 제외된다. warning store 조회 실패, empty metadata, unknown case는 `slots=[]`, `degraded=true`, `reason="warn_store_unavailable"`로 처리한다. intent admission도 동일 durable source를 재확인하며 unknown case를 거래 허용 근거로 사용하지 않는다.
- **Breaking change (holding `qty`) rollout**: 기존 전략 클라이언트가 `qty=slot mirror`로 가정했다면 `slot_quantity`를 읽도록 전환해야 한다. 권장 경로는 (1) 클라이언트에 `qty_source`/`broker_quantity_available` 체크 추가 → (2) fail-closed (`qty is null`) 처리 배포 → (3) `qty`를 broker 정본으로 사용하도록 cutover 순서다.
- `spy=false`(기본): holding 슬롯 응답 후 `WatchdogStore.update(slot_id)` 호출 — 전략 폴링 = 생존 신호.
- `spy=true`: watchdog 갱신 건너뜀 — 운영자 CLI(`universe`/`slots`) 가 항상 사용.
+1 -1
View File
@@ -99,7 +99,7 @@
1. 신규 자산(portfolio_id 에 슬롯 없음) → `inactive` 영구 슬롯 생성(멱등 — `ON CONFLICT (instance_key, portfolio_id)` partial unique).
2. universe 이탈 + inactive → soft-retire(`retired_at` set; 행 보존, 운영 뷰 `universe_detached`). 이탈 + holding/pending → tombstone(그대로 유지 — safety-sell 경로 보존).
3. 가드: universe 빈 응답이면 reconcile skip(degrade 가드); 직전 대비 ≥50% 축소면 retire 보류(`allow_retire=False`, 대량 소실 가드 — dcy-020 OQ-2 D3).
4. 이어서 `reconcile_core_holdings`(REQ-062/121, req-0010/ac-0029): 브로커 잔고 ground truth 로 core holding 검증 — core holding/브로커 0 → slot `error` 격리+WARN, 수량 불일치 → WARN(상태 불변), 브로커 보유인데 대상 instance에 관리 slot이 없으면 `unmanaged_position`, 동일 instance에 `inactive`/`error` 등 non-holding 관리 slot이 있으면 `managed_non_holding_divergence`를 WARN으로 남긴다. `managed_non_holding_divergence`는 기존 warning 경로를 유지하고, `unmanaged_position`은 `(instance_key, symbol)` durable lifecycle state/audit에 기록된다. 같은 수량 반복 관측은 `last_seen_at`만 갱신하고 새 detect/change alarm을 만들지 않는다. 어떤 broker-only 분류도 주문·청산·slot 생성·warning 자동 삭제를 하지 않는다.
4. 이어서 `reconcile_core_holdings`(REQ-062/121): 브로커 잔고 ground truth 로 core holding 검증 — core holding/브로커 0 → slot `error` 격리+WARN, 수량 불일치 → WARN(상태 불변), 브로커 보유인데 대상 instance에 관리 slot이 없으면 `unmanaged_position`, 동일 instance에 `inactive`/`error` 등 non-holding 관리 slot이 있으면 `managed_non_holding_divergence`를 WARN으로 남긴다. `managed_non_holding_divergence`는 기존 warning 경로를 유지하고, `unmanaged_position`은 `(instance_key, symbol)` durable lifecycle state/audit에 기록된다. 같은 수량 반복 관측은 `last_seen_at`만 갱신하고 새 detect/change alarm을 만들지 않는다. 어떤 broker-only 분류도 주문·청산·slot 생성·warning 자동 삭제를 하지 않는다.
### Broker provider and operator balance-read barrier (BAT-057 / REQ-119/120)
+1 -1
View File
@@ -32,7 +32,7 @@ def main() -> int:
)
repo.reconcile_universe(instance, {portfolio_id: symbol})
broker = PaperBroker(fill_after_polls=0)
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger()
execution = ExecutionService(
slots,
@@ -30,8 +30,8 @@ _EXPECTED_TABLES = {
"ledger_skip", # GitHub #68 skipped-ledger durable audit
"reconcile_notification_state", # req-0007 / ac-0024
"slot_strategy_state", # req-0009 / ac-0027
"unmanaged_position_state", # req-0010 / ac-0029
"unmanaged_position_audit", # req-0010 / ac-0029
"unmanaged_position_state", # GitHub #85 unmanaged lifecycle state
"unmanaged_position_audit", # GitHub #85 unmanaged lifecycle audit
}
@@ -131,7 +131,7 @@ def test_migration_replay_converts_existing_auto_venue_row_to_sor(pg_clean):
def test_migration_024_separates_legacy_sor_and_is_replay_safe(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="test-instance")
normal = LedgerTrade(
asset_id="PF-NORMAL",
order_id="O-NORMAL",
@@ -191,3 +191,33 @@ def test_migration_024_separates_legacy_sor_and_is_replay_safe(pg_clean):
"UPDATE ledger_outbox SET venue='SOR' WHERE correlation_id=%s",
(normal.correlation_id,),
)
def test_migration_029_fail_closes_unowned_legacy_outbox_rows(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
trade = LedgerTrade(
asset_id="PF-LEGACY",
order_id="O-LEGACY",
execution_id="E-LEGACY",
side="buy",
qty=1,
price=1000,
executed_at=datetime(2026, 9, 12, tzinfo=UTC),
)
outbox.enqueue(trade)
with psycopg.connect(pg_clean) as conn:
with conn.cursor() as cur:
cur.execute("ALTER TABLE ledger_outbox ALTER COLUMN instance_key DROP NOT NULL")
cur.execute("ALTER TABLE ledger_outbox ALTER COLUMN instance_key DROP DEFAULT")
cur.execute(
"UPDATE ledger_outbox SET instance_key=NULL WHERE correlation_id=%s",
(trade.correlation_id,),
)
conn.commit()
apply_migrations(pg_clean)
stored = outbox.get(trade.correlation_id)
assert stored is not None
assert stored.instance_key == "__unowned__"
assert outbox.list_pending() == []
@@ -4,43 +4,53 @@ Skipped without TREX_POSTGRESQL_TEST_DSN (same gate as other PG suites).
"""
from __future__ import annotations
from datetime import datetime, timezone
from concurrent.futures import ThreadPoolExecutor
from datetime import UTC, datetime
import pytest
from trex_core.adapters.ledger.in_memory import InMemoryLedger
from trex_core.adapters.persistence.postgresql import PostgreSQLLedgerOutbox
from trex_core.application.ledger_outbox import (
LedgerWriter,
OutboxClaimLostError,
OutboxOutcome,
WorkItemStatus,
)
from trex_core.application.ledger_port import LedgerTrade
from trex_core.application.ledger_port import (
LedgerRetryableError,
LedgerTrade,
LedgerWriteOutcome,
LedgerWriteResult,
)
def _trade(execution_id="paper:1:10") -> LedgerTrade:
return LedgerTrade(
asset_id="PF-1", order_id="ORD-1", execution_id=execution_id,
side="buy", qty=10, price=1000.0, fee=1.5, tax=0.0,
executed_at=datetime(2026, 6, 4, tzinfo=timezone.utc),
executed_at=datetime(2026, 6, 4, tzinfo=UTC),
venue="NXT", order_venue="SOR",
)
def test_enqueue_persists_and_is_idempotent(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
a = outbox.enqueue(_trade())
b = outbox.enqueue(_trade())
assert a.correlation_id == b.correlation_id
pending = outbox.list_pending()
assert len(pending) == 1
assert pending[0].status is WorkItemStatus.PENDING
assert pending[0].instance_key == "inst-a"
assert pending[0].trade.venue == "NXT"
assert pending[0].trade.order_venue == "SOR"
def test_writer_completes_persisted_item(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger)
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
outbox.enqueue(_trade(execution_id="pg-1"))
stats = writer.run_once()
assert stats.completed == 1 and ledger.count() == 1
@@ -50,9 +60,9 @@ def test_writer_completes_persisted_item(pg_clean):
def test_writer_marks_conflict_blocked_on_pg(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
ledger = InMemoryLedger(conflict_executions={"pg-x"})
writer = LedgerWriter(outbox, ledger)
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
outbox.enqueue(_trade(execution_id="pg-x"))
writer.run_once()
row = outbox.get("PF-1:ORD-1:pg-x")
@@ -61,10 +71,10 @@ def test_writer_marks_conflict_blocked_on_pg(pg_clean):
def test_writer_retries_on_pg(pg_clean):
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
ledger = InMemoryLedger(fail_n_then_succeed=1)
# dcy-015: base 0 => next_retry_at == now, so the row is immediately due again.
writer = LedgerWriter(outbox, ledger, retry_base_sec=0.0)
writer = LedgerWriter(outbox, ledger, retry_base_sec=0.0, instance_key="inst-a")
outbox.enqueue(_trade(execution_id="pg-r"))
writer.run_once()
row1 = outbox.get("PF-1:ORD-1:pg-r")
@@ -79,9 +89,9 @@ def test_writer_retries_on_pg(pg_clean):
def test_writer_marks_delivery_failed_permanent_on_pg(pg_clean):
"""dcy-015 / REQ-019: 404/permanent → terminal delivery_failed persisted
(migration 007 status enum + last_outcome). No retry."""
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
ledger = InMemoryLedger(permanent_executions={"pg-perm"})
writer = LedgerWriter(outbox, ledger)
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
outbox.enqueue(_trade(execution_id="pg-perm"))
s = writer.run_once()
assert s.delivery_failed == 1
@@ -94,22 +104,199 @@ def test_writer_marks_delivery_failed_permanent_on_pg(pg_clean):
def test_pending_cash_delta_on_pg(pg_clean):
"""dcy-018 / REQ-029: estimated cash delta of pending rows summed by asset (SQL)."""
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
outbox.enqueue(LedgerTrade(asset_id="PF-1", order_id="O-1", execution_id="cd-buy",
side="buy", qty=10, price=1000.0, fee=1.0, tax=0.0,
executed_at=datetime(2026, 6, 4, tzinfo=timezone.utc)))
executed_at=datetime(2026, 6, 4, tzinfo=UTC)))
deltas = outbox.pending_cash_delta()
assert deltas["PF-1"] == -(10 * 1000.0 + 1.0) # buy => cash down by notional+fee
def test_backoff_row_skipped_by_pending_scan_on_pg(pg_clean):
"""dcy-015 / REQ-019: a future next_retry_at excludes the row from list_pending."""
outbox = PostgreSQLLedgerOutbox(pg_clean)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
ledger = InMemoryLedger(fail_n_then_succeed=99)
# large base => next_retry_at well in the future
writer = LedgerWriter(outbox, ledger, retry_base_sec=600.0, max_attempts=99)
writer = LedgerWriter(
outbox, ledger, retry_base_sec=600.0, max_attempts=99, instance_key="inst-a"
)
outbox.enqueue(_trade(execution_id="pg-bo"))
writer.run_once() # -> retryable, next_retry_at ~ now + 600s
row = outbox.get("PF-1:ORD-1:pg-bo")
assert row.status is WorkItemStatus.PENDING and row.next_retry_at is not None
assert outbox.list_pending() == [] # still backing off -> skipped
def test_pending_claims_are_isolated_per_instance(pg_clean):
ledger = InMemoryLedger()
outbox_a = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
outbox_b = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-b")
writer_a = LedgerWriter(outbox_a, ledger, instance_key="inst-a")
writer_b = LedgerWriter(outbox_b, ledger, instance_key="inst-b")
row_a = outbox_a.enqueue(_trade(execution_id="pg-a"))
row_b = outbox_b.enqueue(_trade(execution_id="pg-b"))
stats_a = writer_a.run_once()
assert stats_a.completed == 1 and ledger.count() == 1
assert outbox_a.get(row_a.correlation_id).status is WorkItemStatus.COMPLETED
assert outbox_b.get(row_b.correlation_id).status is WorkItemStatus.PENDING
stats_b = writer_b.run_once()
assert stats_b.completed == 1 and ledger.count() == 2
assert outbox_b.get(row_b.correlation_id).status is WorkItemStatus.COMPLETED
def test_claim_expiry_allows_safe_recovery_after_worker_crash(pg_clean):
now = {"t": datetime(2026, 6, 4, tzinfo=UTC)}
outbox_a = PostgreSQLLedgerOutbox(
pg_clean,
instance_key="inst-a",
claim_ttl_sec=5.0,
worker_id="worker-a",
clock=lambda: now["t"],
)
outbox_b = PostgreSQLLedgerOutbox(
pg_clean,
instance_key="inst-a",
claim_ttl_sec=5.0,
worker_id="worker-b",
clock=lambda: now["t"],
)
row = outbox_a.enqueue(_trade(execution_id="pg-crash"))
claimed_a = outbox_a.claim_pending()
assert [item.correlation_id for item in claimed_a] == [row.correlation_id]
assert outbox_b.claim_pending() == []
now["t"] = datetime(2026, 6, 4, 0, 0, 6, tzinfo=UTC)
claimed_b = outbox_b.claim_pending()
assert [item.correlation_id for item in claimed_b] == [row.correlation_id]
def test_stale_claim_cannot_overwrite_new_owner_outcome(pg_clean):
now = {"t": datetime(2026, 6, 4, tzinfo=UTC)}
outbox_a = PostgreSQLLedgerOutbox(
pg_clean,
instance_key="inst-a",
claim_ttl_sec=5.0,
worker_id="worker-a",
clock=lambda: now["t"],
)
outbox_b = PostgreSQLLedgerOutbox(
pg_clean,
instance_key="inst-a",
claim_ttl_sec=5.0,
worker_id="worker-b",
clock=lambda: now["t"],
)
row = outbox_a.enqueue(_trade(execution_id="pg-stale"))
[claim_a] = outbox_a.claim_pending()
now["t"] = datetime(2026, 6, 4, 0, 0, 6, tzinfo=UTC)
[claim_b] = outbox_b.claim_pending()
outbox_b.mark_outcome(
row.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=claim_b.claim_expires_at,
)
with pytest.raises(OutboxClaimLostError):
outbox_a.mark_outcome(
row.correlation_id,
OutboxOutcome.RETRYABLE_FAILURE,
error="stale owner",
next_retry_at=now["t"],
expected_claim_expires_at=claim_a.claim_expires_at,
)
stored = outbox_a.get(row.correlation_id)
assert stored is not None
assert stored.status is WorkItemStatus.COMPLETED
assert stored.last_outcome is OutboxOutcome.COMPLETED
@pytest.mark.parametrize("instance_key", ["", " "])
def test_postgresql_outbox_rejects_empty_instance_before_connect(pg_clean, instance_key):
with pytest.raises(ValueError, match="non-empty"):
PostgreSQLLedgerOutbox(pg_clean, instance_key=instance_key)
def test_original_owner_can_finalize_expired_unreclaimed_claim(pg_clean):
now = {"t": datetime(2026, 6, 4, tzinfo=UTC)}
outbox = PostgreSQLLedgerOutbox(
pg_clean,
instance_key="inst-a",
claim_ttl_sec=5.0,
worker_id="worker-a",
clock=lambda: now["t"],
)
row = outbox.enqueue(_trade(execution_id="pg-expired"))
[claim] = outbox.claim_pending()
now["t"] = datetime(2026, 6, 4, 0, 0, 6, tzinfo=UTC)
stored = outbox.mark_outcome(
row.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=claim.claim_expires_at,
)
assert stored.status is WorkItemStatus.COMPLETED
assert stored.last_outcome is OutboxOutcome.COMPLETED
def test_writer_records_retryable_403_without_cross_instance_delivery(pg_clean):
class _ForbiddenLedger:
def __init__(self):
self.calls: list[str] = []
def record_trade(self, trade):
self.calls.append(trade.execution_id)
raise LedgerRetryableError("portfolio-hub 403 Forbidden")
outbox_a = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
outbox_b = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-b")
writer_b = LedgerWriter(
outbox_b, _ForbiddenLedger(), retry_base_sec=0.0, instance_key="inst-b"
)
row_a = outbox_a.enqueue(_trade(execution_id="pg-403-a"))
row_b = outbox_b.enqueue(_trade(execution_id="pg-403-b"))
stats_b = writer_b.run_once()
assert stats_b.retryable == 1
assert outbox_b.get(row_b.correlation_id).last_outcome is OutboxOutcome.RETRYABLE_FAILURE
assert outbox_a.get(row_a.correlation_id).status is WorkItemStatus.PENDING
def test_concurrent_workers_claim_each_row_at_most_once(pg_clean):
outbox_a = PostgreSQLLedgerOutbox(
pg_clean, instance_key="inst-a", worker_id="worker-a"
)
outbox_b = PostgreSQLLedgerOutbox(
pg_clean, instance_key="inst-a", worker_id="worker-b"
)
row = outbox_a.enqueue(_trade(execution_id="pg-concurrent"))
with ThreadPoolExecutor(max_workers=2) as pool:
claims = list(pool.map(lambda box: box.claim_pending(), (outbox_a, outbox_b)))
claimed_ids = [item.correlation_id for batch in claims for item in batch]
assert claimed_ids == [row.correlation_id]
def test_writer_marks_duplicate_completed_from_adapter_response_on_pg(pg_clean):
class _DuplicateLedger:
def record_trade(self, _trade):
return LedgerWriteOutcome(LedgerWriteResult.DUPLICATE_OK)
outbox = PostgreSQLLedgerOutbox(pg_clean, instance_key="inst-a")
writer = LedgerWriter(outbox, _DuplicateLedger(), instance_key="inst-a")
row = outbox.enqueue(_trade(execution_id="pg-dup"))
outcome = writer.process_correlation_id(row.correlation_id)
assert outcome is OutboxOutcome.DUPLICATE_COMPLETED
stored = outbox.get(row.correlation_id)
assert stored is not None
assert stored.status is WorkItemStatus.COMPLETED
assert stored.last_outcome is OutboxOutcome.DUPLICATE_COMPLETED
@@ -0,0 +1,42 @@
"""PostgreSQLReconcileWarningStore integration tests."""
from __future__ import annotations
from trex_core.adapters.portfolio.reconcile_warning_store import (
PostgreSQLReconcileWarningStore,
)
def test_warning_store_preserves_multiple_cases_for_same_slot(pg_clean):
store = PostgreSQLReconcileWarningStore(pg_clean)
store.set_warned("slot-1", portfolio_id="pf-A", case_code="B", reason="b")
store.set_warned("slot-1", portfolio_id="pf-A", case_code="C", reason="c")
assert store.is_warned("slot-1") is True
info = store.get_warning_info("slot-1")
assert info is not None
assert info["case_codes"] == ["B", "C"]
def test_warning_store_case_specific_clear_and_full_clear(pg_clean):
store = PostgreSQLReconcileWarningStore(pg_clean)
store.set_warned("slot-2", portfolio_id="pf-A", case_code="B")
store.set_warned("slot-2", portfolio_id="pf-A", case_code="C")
store.clear_warned("slot-2", case_code="C")
info = store.get_warning_info("slot-2")
assert info is not None
assert info["case_codes"] == ["B"]
store.clear_warned("slot-2")
assert store.is_warned("slot-2") is False
def test_warning_store_is_durable_across_reinstantiation(pg_clean):
a = PostgreSQLReconcileWarningStore(pg_clean)
a.set_warned("slot-restart", portfolio_id="pf-A", case_code="B")
a.set_warned("slot-restart", portfolio_id="pf-A", case_code="C")
b = PostgreSQLReconcileWarningStore(pg_clean)
info = b.get_warning_info("slot-restart")
assert info is not None
assert info["case_codes"] == ["B", "C"]
+1 -1
View File
@@ -70,7 +70,7 @@ def _wire(broker, *, stale_sec=None):
svc = SlotService(repo)
intents = IntentService(svc, repo, InMemoryIntentStore(),
resolve_symbol=lambda pid: "005930")
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger()
execution = ExecutionService(
svc, repo, broker, ledger_outbox=outbox,
@@ -120,7 +120,7 @@ def _wire(broker):
resolve_symbol=lambda pid: "005930",
instance_key=INST,
)
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
execution = ExecutionService(svc, repo, broker, ledger_outbox=outbox, instance_key=INST)
repo.reconcile_universe(INST, {"PF-1": "005930"})
return repo, svc, intents, execution, outbox
@@ -966,7 +966,7 @@ class TestPaperBrokerRegression:
resolve_symbol=lambda pid: "005930",
instance_key=INST,
)
outbox2 = InMemoryLedgerOutbox()
outbox2 = InMemoryLedgerOutbox(instance_key="test-instance")
execution2 = ExecutionService(svc2, repo2, paper, ledger_outbox=outbox2, instance_key=INST)
repo2.reconcile_universe(INST, {"PF-1": "005930"})
+6 -2
View File
@@ -119,7 +119,11 @@ def _wire(broker, *, ledger=None, clock=None, alarm_emitter=None, ledger_skip_st
svc = SlotService(repo)
intents = IntentService(svc, repo, InMemoryIntentStore(),
resolve_symbol=lambda pid: "005930")
outbox = InMemoryLedgerOutbox(clock=clock) if clock else InMemoryLedgerOutbox()
outbox = (
InMemoryLedgerOutbox(clock=clock, instance_key="default")
if clock
else InMemoryLedgerOutbox(instance_key="default")
)
execution = ExecutionService(
svc,
repo,
@@ -430,7 +434,7 @@ def test_duplicate_execution_id_results_in_zero_duplicate_in_ledger():
# And even if the writer somehow re-processes (simulated by a fresh outbox
# row for the same execution_id, e.g. after a manual replay), the ledger
# adapter dedup'd it server-side and the outcome is duplicate_completed.
replay_outbox = InMemoryLedgerOutbox()
replay_outbox = InMemoryLedgerOutbox(instance_key="test-instance")
replay_writer = LedgerWriter(replay_outbox, ledger)
replay_outbox.enqueue(first.trade)
stats = replay_writer.run_once()
+8 -8
View File
@@ -39,7 +39,7 @@ def _store_with(pid="PF-1", cash=1_000_000.0, qty=0.0):
# --- write-back (REQ-019/030) ----------------------------------------------
def test_writeback_updates_snapshot_on_new():
store = _store_with()
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger(cash_after=300_000.0, quantity_after=10.0)
writer = LedgerWriter(outbox, ledger, snapshot_store=store)
outbox.enqueue(_trade())
@@ -50,7 +50,7 @@ def test_writeback_updates_snapshot_on_new():
def test_writeback_applies_on_duplicate_too():
store = _store_with(cash=1_000_000.0)
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
# execution already recorded once → second write is duplicate, *_after still authoritative
ledger = InMemoryLedger(cash_after=300_000.0, quantity_after=10.0)
ledger.record_trade(_trade(execution_id="dup")) # pre-record → next is duplicate
@@ -62,7 +62,7 @@ def test_writeback_applies_on_duplicate_too():
def test_writeback_skipped_when_after_missing():
store = _store_with(cash=1_000_000.0)
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger() # no cash_after/quantity_after → None
writer = LedgerWriter(outbox, ledger, snapshot_store=store)
outbox.enqueue(_trade())
@@ -74,7 +74,7 @@ def test_writeback_best_effort_does_not_block_completion():
class _BoomStore:
def update_cash_position(self, *a, **k):
raise RuntimeError("boom")
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger(cash_after=1.0, quantity_after=1.0)
writer = LedgerWriter(outbox, ledger, snapshot_store=_BoomStore())
outbox.enqueue(_trade())
@@ -83,7 +83,7 @@ def test_writeback_best_effort_does_not_block_completion():
def test_no_writeback_without_store():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger(cash_after=1.0, quantity_after=1.0)
writer = LedgerWriter(outbox, ledger) # no snapshot_store
outbox.enqueue(_trade())
@@ -92,7 +92,7 @@ def test_no_writeback_without_store():
# --- estimate overlay (REQ-029 / OQ-4) — via make_slots_rpc_handler ----------
def test_pending_cash_delta_sums_by_asset():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
outbox.enqueue(_trade(execution_id="b", side="buy", qty=10, price=1000.0, fee=1.0))
deltas = outbox.pending_cash_delta()
assert deltas["PF-1"] == trade_cash_delta(_trade(side="buy", qty=10, price=1000.0, fee=1.0))
@@ -101,7 +101,7 @@ def test_pending_cash_delta_sums_by_asset():
def test_apply_cash_estimate_overlays_pending_delta():
"""Cash-estimated overlay applied through slots handler (REQ-029 OQ-4)."""
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
outbox.enqueue(_trade(execution_id="b", side="buy", qty=10, price=1000.0, fee=1.0))
store = _store_with(pid="PF-1", cash=1_000_000.0, qty=0.0)
repo = InMemorySlotRepository()
@@ -117,7 +117,7 @@ def test_apply_cash_estimate_overlays_pending_delta():
def test_estimate_clears_after_writeback():
"""Once the ledger write completes (no longer pending), the estimate is gone."""
store = _store_with(cash=1_000_000.0)
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger(cash_after=989_999.0, quantity_after=10.0)
writer = LedgerWriter(outbox, ledger, snapshot_store=store)
outbox.enqueue(_trade(side="buy", qty=10, price=1000.0, fee=1.0))
+135 -10
View File
@@ -1,16 +1,20 @@
"""LedgerOutbox + LedgerWriter direct unit tests (REQ-019)."""
from __future__ import annotations
from dataclasses import replace
from datetime import UTC, datetime, timedelta
import pytest
from trex_core.adapters.ledger.in_memory import InMemoryLedger
from trex_core.application.ledger_outbox import (
InMemoryLedgerOutbox,
LedgerWriter,
OutboxClaimLostError,
OutboxOutcome,
WorkItemStatus,
)
from trex_core.application.ledger_port import LedgerTrade
from trex_core.application.ledger_port import LedgerPermanentError, LedgerTrade
def _trade(execution_id="paper:PAPER-1:10") -> LedgerTrade:
@@ -22,7 +26,7 @@ def _trade(execution_id="paper:PAPER-1:10") -> LedgerTrade:
def test_enqueue_is_idempotent_on_correlation_id():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
a = outbox.enqueue(_trade())
b = outbox.enqueue(_trade())
assert a.correlation_id == b.correlation_id
@@ -30,7 +34,7 @@ def test_enqueue_is_idempotent_on_correlation_id():
def test_writer_run_once_drains_pending_and_marks_completed():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger)
outbox.enqueue(_trade(execution_id="e-1"))
@@ -42,7 +46,7 @@ def test_writer_run_once_drains_pending_and_marks_completed():
def test_writer_marks_conflict_blocked_and_does_not_retry():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger(conflict_executions={"e-x"})
writer = LedgerWriter(outbox, ledger)
outbox.enqueue(_trade(execution_id="e-x"))
@@ -58,7 +62,9 @@ def test_writer_retries_until_success():
# dcy-015: retryable rows now back off; share an injected clock between the
# outbox (list_pending "now") and the writer (next_retry_at) to advance past it.
now = {"t": datetime(2026, 6, 4, tzinfo=UTC)}
outbox = InMemoryLedgerOutbox(clock=lambda: now["t"])
outbox = InMemoryLedgerOutbox(
clock=lambda: now["t"], instance_key="test-instance"
)
ledger = InMemoryLedger(fail_n_then_succeed=1)
writer = LedgerWriter(outbox, ledger, clock=lambda: now["t"])
outbox.enqueue(_trade(execution_id="e-r"))
@@ -71,15 +77,134 @@ def test_writer_retries_until_success():
def test_process_correlation_id_only_drains_requested_row():
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="inst-a")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger)
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
first = outbox.enqueue(_trade(execution_id="e-1"))
second = outbox.enqueue(_trade(execution_id="e-2"))
outcome = writer.process_correlation_id(first.correlation_id)
outcome = writer.process_correlation_id(second.correlation_id)
assert outcome is OutboxOutcome.COMPLETED
assert ledger.count() == 1
assert outbox.get(first.correlation_id).status is WorkItemStatus.COMPLETED
assert outbox.get(second.correlation_id).status is WorkItemStatus.PENDING
assert writer.counters["claim:claimed"] == 1
assert writer.counters["outcome:completed"] == 1
assert outbox.get(first.correlation_id).status is WorkItemStatus.PENDING
assert outbox.get(second.correlation_id).status is WorkItemStatus.COMPLETED
def test_process_correlation_id_skips_foreign_instance_row():
outbox = InMemoryLedgerOutbox(instance_key="inst-a")
ledger = InMemoryLedger()
item = outbox.enqueue(_trade(execution_id="e-foreign"))
with pytest.raises(ValueError, match="must match"):
LedgerWriter(outbox, ledger, instance_key="inst-b")
assert ledger.count() == 0
assert outbox.get(item.correlation_id).status is WorkItemStatus.PENDING
def test_process_correlation_id_rejects_legacy_row_without_instance_owner():
class _LegacyOutbox(InMemoryLedgerOutbox):
def get(self, correlation_id):
item = super().get(correlation_id)
return replace(item, instance_key=None) if item is not None else None
outbox = _LegacyOutbox(instance_key="inst-a")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
item = outbox.enqueue(_trade())
assert writer.process_correlation_id(item.correlation_id) is None
assert ledger.count() == 0
def test_writer_exposes_claim_and_outcome_counters():
outbox = InMemoryLedgerOutbox(instance_key="inst-a")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger, instance_key="inst-a")
outbox.enqueue(_trade(execution_id="e-count"))
stats = writer.run_once()
assert stats.completed == 1
assert writer.counters["claim:claimed"] == 1
assert writer.counters["outcome:completed"] == 1
@pytest.mark.parametrize("instance_key", ["", " "])
def test_writer_rejects_explicit_empty_instance_key(instance_key):
outbox = InMemoryLedgerOutbox(instance_key="inst-a")
with pytest.raises(ValueError, match="non-empty"):
LedgerWriter(outbox, InMemoryLedger(), instance_key=instance_key)
@pytest.mark.parametrize("instance_key", ["", " "])
def test_outbox_rejects_empty_instance_key(instance_key):
with pytest.raises(ValueError, match="non-empty"):
InMemoryLedgerOutbox(instance_key=instance_key)
def test_in_memory_claim_is_exclusive_and_stale_lease_is_fenced():
now = {"t": datetime(2026, 6, 4, tzinfo=UTC)}
outbox = InMemoryLedgerOutbox(
instance_key="inst-a",
claim_ttl_sec=5.0,
clock=lambda: now["t"],
)
item = outbox.enqueue(_trade(execution_id="e-lease"))
[claim_a] = outbox.claim_pending()
assert outbox.claim_pending() == []
assert outbox.list_pending() == []
now["t"] += timedelta(seconds=6)
[claim_b] = outbox.claim_pending()
assert claim_b.claim_expires_at != claim_a.claim_expires_at
with pytest.raises(OutboxClaimLostError):
outbox.mark_outcome(
item.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=claim_a.claim_expires_at,
)
stored = outbox.mark_outcome(
item.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=claim_b.claim_expires_at,
)
assert stored.status is WorkItemStatus.COMPLETED
assert stored.claim_expires_at is None
def test_outcome_logs_do_not_render_exception_text(caplog):
sentinel = "TOKEN_SENTINEL_ACCOUNT_DSN_PAYLOAD"
class _FailingLedger:
def record_trade(self, _trade):
raise LedgerPermanentError(sentinel)
outbox = InMemoryLedgerOutbox(instance_key="inst-a")
writer = LedgerWriter(outbox, _FailingLedger(), instance_key="inst-a")
outbox.enqueue(_trade(execution_id="e-sensitive"))
with caplog.at_level("INFO"):
stats = writer.run_once()
assert stats.delivery_failed == 1
assert sentinel not in caplog.text
def test_lost_claim_is_counted_without_false_completion():
class _ClaimLosingOutbox(InMemoryLedgerOutbox):
def mark_outcome(self, correlation_id, outcome, **kwargs):
raise OutboxClaimLostError(correlation_id)
outbox = _ClaimLosingOutbox(instance_key="inst-a")
outbox.enqueue(_trade())
writer = LedgerWriter(outbox, InMemoryLedger(), instance_key="inst-a")
stats = writer.run_once()
assert stats.claim_lost == 1
assert stats.completed == 0
@@ -47,7 +47,7 @@ class _ProgrammableLedger:
def _wire(behavior, *, clock, **writer_kw):
outbox = InMemoryLedgerOutbox(clock=clock)
outbox = InMemoryLedgerOutbox(clock=clock, instance_key="test-instance")
ledger = _ProgrammableLedger(behavior)
writer = LedgerWriter(outbox, ledger, clock=clock, rng=lambda: 0.0, **writer_kw)
return outbox, ledger, writer
@@ -22,7 +22,7 @@ def _wire(transport):
svc = SlotService(repo)
intents = IntentService(svc, repo, InMemoryIntentStore(),
resolve_symbol=lambda pid: "005930")
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
ledger = InMemoryLedger()
writer = LedgerWriter(outbox, ledger)
repo.reconcile_universe("default", {"PF-1": "SYM"})
@@ -203,7 +203,7 @@ def test_sell_fill_dlq_sentinel_absent_when_strategy_id_set():
intents = IntentService(svc, repo, InMemoryIntentStore(),
resolve_symbol=lambda pid: "005930")
from trex_core.application.ledger_outbox import InMemoryLedgerOutbox
outbox = InMemoryLedgerOutbox()
outbox = InMemoryLedgerOutbox(instance_key="test-instance")
execution = ExecutionService(svc, repo, PaperBroker(fill_after_polls=0),
ledger_outbox=outbox, event_emitter=emitter)
repo.reconcile_universe("default", {"PF-1": "SYM"})
@@ -896,7 +896,7 @@ def test_b_sync_does_not_publish_resolved_when_clear_warned_fails():
from trex_core.application.reconciliation import sync_slot_to_broker
class FailingWarnStore(InMemoryReconcileWarningStore):
def clear_warned(self, slot_id):
def clear_warned(self, slot_id, *, case_code=None):
raise RuntimeError("DB unavailable")
ns = InMemoryReconcileNotificationStore()
@@ -340,6 +340,52 @@ def test_intent_service_sell_rejected_when_reconcile_warned():
assert d.reason == "reconcile_warned"
def test_unknown_warning_case_blocks_buy_and_sell_intents():
repo = InMemorySlotRepository()
svc = SlotService(repo)
warn_store = InMemoryReconcileWarningStore()
slot = _make_holding_slot(repo, svc, qty=10)
warn_store.set_warned(str(slot.slot_id), portfolio_id="pf-A", case_code="X")
intent_svc = IntentService(
svc,
repo,
InMemoryIntentStore(),
instance_key="default",
warn_store=warn_store,
)
buy = intent_svc.submit_buy(BuyIntent(
intent_id="b-unknown-case",
slot_id=slot.slot_id,
entry_price=100.0,
qty=1.0,
))
sell = intent_svc.submit_sell(SellIntent(
intent_id="s-unknown-case",
slot_id=slot.slot_id,
reason="strategy_exit",
))
assert buy.status == "rejected"
assert buy.reason == "reconcile_warned"
assert sell.status == "rejected"
assert sell.reason == "reconcile_warned"
def test_slot_to_dict_marks_unknown_warning_case_ineligible():
repo = InMemorySlotRepository()
svc = SlotService(repo)
warn_store = InMemoryReconcileWarningStore()
slot = _make_holding_slot(repo, svc, qty=10)
warn_store.set_warned(str(slot.slot_id), portfolio_id="pf-A", case_code="X")
row = slot_to_dict(slot, warn_store=warn_store)
assert row["reconcile_warning_cases"] == ["X"]
assert row["trade_eligible"] is False
def test_reconcile_warned_buy_emits_alarm_with_allowlisted_fields_after_finalize():
repo = InMemorySlotRepository()
svc = SlotService(repo)
@@ -892,6 +938,8 @@ def test_slot_to_dict_reconcile_warned_false_when_no_warn_store():
row = slot_to_dict(slot, warn_store=None)
assert "reconcile_warned" in row
assert row["reconcile_warned"] is False
assert row["trade_eligible"] is True
assert row["reconcile_warning_cases"] == []
def test_slot_to_dict_reconcile_warned_true_when_warned():
@@ -902,6 +950,8 @@ def test_slot_to_dict_reconcile_warned_true_when_warned():
warn_store.set_warned(str(slot.slot_id), portfolio_id="pf-A", case_code="B")
row = slot_to_dict(slot, warn_store=warn_store)
assert row["reconcile_warned"] is True
assert row["trade_eligible"] is False
assert row["reconcile_warning_cases"] == ["B"]
def test_slot_to_dict_paused_and_warned_independent():
@@ -33,14 +33,27 @@ def test_clear_warned_returns_false():
assert store.is_warned("slot-1") is False
# AC-3 (REQ-102): duplicate set_warned on same slot_id => upsert (single entry).
def test_set_warned_upsert_same_slot():
# AC-3 (REQ-123): same slot can carry multiple active warning causes.
def test_set_warned_preserves_multiple_cases_on_same_slot():
store = _store()
store.set_warned("slot-1", portfolio_id="pf-A", case_code="B", reason="first")
store.set_warned("slot-1", portfolio_id="pf-A", case_code="C", reason="second")
# After second set, is_warned still True — single entry (no duplicate row).
assert store.is_warned("slot-1") is True
assert store.list_warned() == {"slot-1"}
info = store.get_warning_info("slot-1")
assert info is not None
assert info["case_codes"] == ["B", "C"]
def test_clear_warned_single_case_preserves_other_case():
store = _store()
store.set_warned("slot-1", portfolio_id="pf-A", case_code="B")
store.set_warned("slot-1", portfolio_id="pf-A", case_code="C")
store.clear_warned("slot-1", case_code="C")
info = store.get_warning_info("slot-1")
assert info is not None
assert info["case_codes"] == ["B"]
assert store.is_warned("slot-1") is True
# AC-5 (REQ-102): list_warned returns set of warned slot_ids.
@@ -128,6 +128,44 @@ def test_ac1_single_portfolio_c_case_excluded():
assert resp.payload["slots"] == []
assert resp.payload["excluded_slots"]["reconcile_quantity_mismatch"] == 1
assert resp.payload["excluded_slots"]["active_reconcile_warning_cases"] == {"C": 1}
def test_holding_slot_with_b_case_is_excluded_for_strategy():
repo = InMemorySlotRepository()
svc = SlotService(repo)
warn_store = InMemoryReconcileWarningStore()
slot = _make_holding_slot(repo, svc, portfolio_id="pf-A", symbol=SYM_A, qty=10)
warn_store.set_warned(str(slot.slot_id), portfolio_id="pf-A", case_code="B")
handler = _make_handler(repo, warn_store)
resp = handler(_req(filter="holding"))
assert resp.payload["slots"] == []
assert resp.payload["excluded_slots"]["reconcile_quantity_mismatch"] == 1
assert resp.payload["excluded_slots"]["active_reconcile_warning_cases"] == {"B": 1}
def test_holding_slot_with_b_and_c_cases_keeps_both_and_reports_both():
repo = InMemorySlotRepository()
svc = SlotService(repo)
warn_store = InMemoryReconcileWarningStore()
slot = _make_holding_slot(repo, svc, portfolio_id="pf-A", symbol=SYM_A, qty=10)
slot_id = str(slot.slot_id)
warn_store.set_warned(slot_id, portfolio_id="pf-A", case_code="B")
warn_store.set_warned(slot_id, portfolio_id="pf-A", case_code="C")
handler = _make_handler(repo, warn_store)
resp = handler(_req(filter="holding"))
assert resp.payload["slots"] == []
assert resp.payload["excluded_slots"]["reconcile_quantity_mismatch"] == 1
assert resp.payload["excluded_slots"]["active_reconcile_warning_cases"] == {"B": 1, "C": 1}
info = warn_store.get_warning_info(slot_id)
assert info is not None
assert info["case_codes"] == ["B", "C"]
# ---------------------------------------------------------------------------
@@ -286,7 +324,8 @@ def test_ac5_excluded_slots_count_zero_when_no_warnings():
resp = handler(_req(filter="holding"))
assert "excluded_slots" in resp.payload
assert resp.payload["excluded_slots"] == {"reconcile_quantity_mismatch": 0}
assert resp.payload["excluded_slots"]["reconcile_quantity_mismatch"] == 0
assert resp.payload["excluded_slots"]["active_reconcile_warning_cases"] == {}
# ---------------------------------------------------------------------------
@@ -312,8 +351,8 @@ def test_ac6_no_warn_store_no_filtering_no_excluded_slots_key():
# ---------------------------------------------------------------------------
class BrokenWarnStore(InMemoryReconcileWarningStore):
"""Simulates a warn_store that fails on list_c_case_warned."""
def list_c_case_warned(self):
"""Simulates a warn_store that fails on warning reads."""
def list_warned(self):
raise RuntimeError("db connection lost")
@@ -332,6 +371,24 @@ def test_ac7_warn_store_failure_fail_closed():
assert "excluded_slots" in resp.payload
def test_unknown_warning_case_fails_closed():
repo = InMemorySlotRepository()
svc = SlotService(repo)
warn_store = InMemoryReconcileWarningStore()
slot = _make_holding_slot(repo, svc, portfolio_id="pf-A", symbol=SYM_A, qty=10)
warn_store.set_warned(str(slot.slot_id), portfolio_id="pf-A", case_code="X")
resp = _make_handler(repo, warn_store)(_req())
assert resp.payload["slots"] == []
assert resp.payload["degraded"] is True
assert resp.payload["reason"] == "warn_store_unavailable"
assert resp.payload["excluded_slots"] == {
"reconcile_quantity_mismatch": 0,
"active_reconcile_warning_cases": {},
}
def test_ac23_exclusion_precedes_broker_and_strategy_state_readers():
repo = InMemorySlotRepository()
svc = SlotService(repo)
@@ -356,7 +413,7 @@ def test_ac23_exclusion_precedes_broker_and_strategy_state_readers():
)
response = handler(_req(filter="holding")).payload
assert response["slots"] == []
assert response["excluded_slots"] == {"reconcile_quantity_mismatch": 1}
assert response["excluded_slots"]["reconcile_quantity_mismatch"] == 1
# ---------------------------------------------------------------------------
+16
View File
@@ -199,6 +199,22 @@ def test_sync_holding_qty_mismatch_updated():
assert not ws_out.is_warned(str(slot.slot_id))
def test_sync_clears_only_b_case_when_slot_has_multiple_warning_causes():
slot = _make_slot(SlotState.HOLDING, qty=5.0)
ws = InMemoryReconcileWarningStore()
slot_id = str(slot.slot_id)
ws.set_warned(slot_id, portfolio_id="pf-005930", case_code="B")
ws.set_warned(slot_id, portfolio_id="pf-005930", case_code="C")
result, _repo, ws_out = _setup(slot, {"005930": 10}, warn_store=ws)
assert result["warning_cleared"] is True
assert ws_out.is_warned(slot_id) is True
info = ws_out.get_warning_info(slot_id)
assert info is not None
assert info["case_codes"] == ["C"]
# ---------------------------------------------------------------------------
# AC-4: WAC seed from cost_basis_port when available
# ---------------------------------------------------------------------------
+36 -2
View File
@@ -313,6 +313,40 @@ def test_verify_c_case_clear_preserves_b_case_warning():
assert b_info is not None and b_info["case_code"] == "B"
def test_verify_c_case_clear_on_slot_with_b_and_c_keeps_b():
sym = "005930"
slot = _make_slot(status=SlotState.HOLDING, symbol=sym, pid="pf-c")
repo = InMemorySlotRepository()
repo.add_slot(slot)
ws = InMemoryReconcileWarningStore()
slot_id = str(slot.slot_id)
ws.set_warned(slot_id, portfolio_id="pf-c", case_code="B")
ws.set_warned(slot_id, portfolio_id="pf-c", case_code="C")
store = SnapshotStore()
store.swap([
PortfolioItem(portfolio_id="pf-c", symbol=sym, cash_balance=0.0, asset_quantity=10.0),
])
broker = FakeBroker({sym: 10})
result = verify_slot_reconcile(
portfolio_id="pf-c",
store=store,
broker=broker,
slot_repo=repo,
instance_key=INSTANCE,
warn_store=ws,
)
assert result["result"] == "cleared"
assert ws.is_warned(slot_id) is True
info = ws.get_warning_info(slot_id)
assert info is not None
assert info["case_codes"] == ["B"]
def test_verify_c_case_clear_non_holding_slot():
"""A non-HOLDING slot with C-case warning for the same symbol must also be cleared."""
sym = "005930"
@@ -360,11 +394,11 @@ class _FailAfterNStore(InMemoryReconcileWarningStore):
self._calls = 0
self._fail_after = fail_after
def clear_warned(self, slot_id: str) -> None:
def clear_warned(self, slot_id: str, *, case_code: str | None = None) -> None:
self._calls += 1
if self._calls > self._fail_after:
raise RuntimeError("simulated DB error")
super().clear_warned(slot_id)
super().clear_warned(slot_id, case_code=case_code)
def test_verify_partial_clear_failure_returns_clear_failed():
+15 -3
View File
@@ -187,7 +187,11 @@ def test_ledger_backfill_existing_completed_row_is_idempotent(monkeypatch, tmp_p
import trex_core.adapters.ledger.portfolio_hub as hub_mod
import trex_core.adapters.persistence.postgresql as pg_mod
monkeypatch.setattr(pg_mod, "PostgreSQLLedgerOutbox", lambda dsn: _Outbox())
monkeypatch.setattr(
pg_mod,
"PostgreSQLLedgerOutbox",
lambda dsn, *, instance_key: _Outbox(),
)
monkeypatch.setattr(hub_mod, "PortfolioHubLedger", lambda *args, **kwargs: object())
monkeypatch.setattr(cli, "LedgerWriter", _Writer)
monkeypatch.setattr(
@@ -246,7 +250,11 @@ def test_ledger_backfill_live_enqueue_and_processes_exact_trade(monkeypatch, tmp
import trex_core.adapters.ledger.portfolio_hub as hub_mod
import trex_core.adapters.persistence.postgresql as pg_mod
monkeypatch.setattr(pg_mod, "PostgreSQLLedgerOutbox", lambda dsn: outbox)
monkeypatch.setattr(
pg_mod,
"PostgreSQLLedgerOutbox",
lambda dsn, *, instance_key: outbox,
)
monkeypatch.setattr(hub_mod, "PortfolioHubLedger", lambda *args, **kwargs: object())
monkeypatch.setattr(cli, "LedgerWriter", _Writer)
monkeypatch.setattr(
@@ -310,7 +318,11 @@ def test_ledger_backfill_resolves_matching_skip(monkeypatch, tmp_path, capsys):
import trex_core.adapters.ledger.portfolio_hub as hub_mod
import trex_core.adapters.persistence.postgresql as pg_mod
monkeypatch.setattr(pg_mod, "PostgreSQLLedgerOutbox", lambda dsn: _Outbox())
monkeypatch.setattr(
pg_mod,
"PostgreSQLLedgerOutbox",
lambda dsn, *, instance_key: _Outbox(),
)
monkeypatch.setattr(hub_mod, "PortfolioHubLedger", lambda *args, **kwargs: object())
monkeypatch.setattr(cli, "LedgerWriter", _Writer)
monkeypatch.setattr(
+1 -1
View File
@@ -421,7 +421,7 @@ def test_sync_fail_closed_skipped_error_exits_nonzero_without_writes(
return SimpleNamespace(get_balance=list), None
class _WarningStore:
def clear_warned(self, *_args):
def clear_warned(self, *_args, **_kwargs):
raise AssertionError("warning clear must not be called")
class _Connection:
+110 -17
View File
@@ -13,22 +13,24 @@ domain layer (NFR-1).
from __future__ import annotations
import json
from collections.abc import Iterator
from contextlib import contextmanager
from datetime import datetime, timedelta, timezone
from typing import Any, Iterator, Optional
from typing import Any, Optional
from uuid import UUID, uuid4
from trex_core.application.ledger_outbox import (
LedgerWorkItem,
OutboxClaimLostError,
OutboxOutcome,
WorkItemStatus,
)
from trex_core.application.ledger_port import LedgerTrade
from trex_core.application.ports import IntentRecord
from trex_core.application.strategy_state import (
_STATE_CAP_BYTES,
SetResult,
StrategyStateEntry,
_STATE_CAP_BYTES,
)
from trex_core.domain.slot import Slot, SlotNotFoundError, SlotState, SlotTransitionRecord
@@ -565,16 +567,44 @@ class _PgIntentRecord:
_OUTBOX_COLUMNS = (
"correlation_id, asset_id, order_id, execution_id, side, qty, price, "
"fee, tax, executed_at, status, attempts, last_outcome, last_error, "
"created_at, updated_at, next_retry_at, venue, order_venue"
"created_at, updated_at, next_retry_at, venue, order_venue, instance_key, "
"claim_expires_at"
)
_OUTBOX_RETURN_COLUMNS = ", ".join(
f"o.{column.strip()}" for column in _OUTBOX_COLUMNS.split(",")
)
class PostgreSQLLedgerOutbox:
"""ledger_outbox-backed LedgerOutbox. correlation_id PK is the dedup gate."""
def __init__(self, dsn: str, *, psycopg_module: Any = None) -> None:
def __init__(
self,
dsn: str,
*,
instance_key: str,
claim_ttl_sec: float = 60.0,
worker_id: str | None = None,
clock=None,
psycopg_module: Any = None,
) -> None:
if not isinstance(instance_key, str) or not instance_key.strip():
raise ValueError("instance_key must be a non-empty string")
if claim_ttl_sec <= 0:
raise ValueError("claim_ttl_sec must be positive")
self._psycopg = _require_psycopg(psycopg_module)
self._dsn = dsn
self._instance_key = instance_key
self._claim_ttl_sec = claim_ttl_sec
self._worker_id = worker_id or f"ledger-writer-{uuid4().hex}"
self._clock = clock or (lambda: datetime.now(tz=timezone.utc))
def _now(self) -> datetime:
return self._clock()
@property
def instance_key(self) -> str:
return self._instance_key
def enqueue(self, trade: LedgerTrade) -> LedgerWorkItem:
with self._psycopg.connect(self._dsn, autocommit=False) as conn:
@@ -582,8 +612,8 @@ class PostgreSQLLedgerOutbox:
cur.execute(
"INSERT INTO ledger_outbox "
"(correlation_id, asset_id, order_id, execution_id, side, "
" qty, price, fee, tax, executed_at, venue, order_venue) "
"VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s) "
" qty, price, fee, tax, executed_at, venue, order_venue, instance_key) "
"VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s) "
"ON CONFLICT (correlation_id) DO NOTHING",
(
trade.correlation_id,
@@ -598,6 +628,7 @@ class PostgreSQLLedgerOutbox:
trade.executed_at,
trade.venue,
trade.order_venue,
self._instance_key,
),
)
conn.commit()
@@ -606,17 +637,59 @@ class PostgreSQLLedgerOutbox:
return existing
def list_pending(self, limit: int = 32) -> list[LedgerWorkItem]:
now = self._now()
with self._psycopg.connect(self._dsn) as conn:
with conn.cursor() as cur:
cur.execute(
f"SELECT {_OUTBOX_COLUMNS} FROM ledger_outbox "
"WHERE status = 'pending' "
"AND (next_retry_at IS NULL OR next_retry_at <= now()) "
"ORDER BY created_at LIMIT %s",
(limit,),
"AND instance_key = %s "
"AND (next_retry_at IS NULL OR next_retry_at <= %s) "
"AND (claim_expires_at IS NULL OR claim_expires_at <= %s) "
"ORDER BY created_at, correlation_id LIMIT %s",
(self._instance_key, now, now, limit),
)
return [self._row_to_item(r) for r in cur.fetchall()]
def claim_pending(
self,
limit: int = 32,
*,
correlation_id: str | None = None,
) -> list[LedgerWorkItem]:
now = self._now()
lease_until = now + timedelta(seconds=self._claim_ttl_sec)
correlation_sql = ""
params: list[Any] = [self._instance_key, now, now]
if correlation_id is not None:
correlation_sql = "AND correlation_id = %s "
params.append(correlation_id)
params.extend([limit, self._worker_id, lease_until, now])
with self._psycopg.connect(self._dsn, autocommit=False) as conn:
with conn.cursor() as cur:
cur.execute(
"WITH candidates AS ("
"SELECT correlation_id FROM ledger_outbox "
"WHERE status = 'pending' "
"AND instance_key = %s "
"AND (next_retry_at IS NULL OR next_retry_at <= %s) "
"AND (claim_expires_at IS NULL OR claim_expires_at <= %s) "
f"{correlation_sql}"
"ORDER BY created_at, correlation_id "
"LIMIT %s "
"FOR UPDATE SKIP LOCKED"
") "
"UPDATE ledger_outbox o "
"SET claim_owner = %s, claim_expires_at = %s, updated_at = %s "
"FROM candidates "
"WHERE o.correlation_id = candidates.correlation_id "
f"RETURNING {_OUTBOX_RETURN_COLUMNS}",
params,
)
rows = [self._row_to_item(r) for r in cur.fetchall()]
conn.commit()
return rows
def pending_cash_delta(self) -> dict[str, float]:
# dcy-018 / REQ-029 (OQ-4): estimated cash delta of all pending rows by
# asset_id. SUM in SQL: sell → +(qty*price - fee - tax), buy → negative.
@@ -627,7 +700,10 @@ class PostgreSQLLedgerOutbox:
"SUM(CASE WHEN side='sell' "
" THEN (qty*price - fee - tax) "
" ELSE -(qty*price + fee + tax) END) "
"FROM ledger_outbox WHERE status='pending' GROUP BY asset_id"
"FROM ledger_outbox "
"WHERE status='pending' AND instance_key=%s "
"GROUP BY asset_id",
(self._instance_key,),
)
return {r[0]: float(r[1]) for r in cur.fetchall() if r[1] is not None}
@@ -648,6 +724,7 @@ class PostgreSQLLedgerOutbox:
*,
error: Optional[str] = None,
next_retry_at: Optional[datetime] = None,
expected_claim_expires_at: datetime | None = None,
) -> LedgerWorkItem:
with self._psycopg.connect(self._dsn, autocommit=False) as conn:
with conn.cursor() as cur:
@@ -669,20 +746,34 @@ class PostgreSQLLedgerOutbox:
attempts_delta = 1
# next_retry_at only persists for a retryable backoff; cleared otherwise.
nra = next_retry_at if outcome is OutboxOutcome.RETRYABLE_FAILURE else None
cur.execute(
"UPDATE ledger_outbox SET status=%s, attempts=attempts+%s, "
"last_outcome=%s, last_error=%s, next_retry_at=%s, updated_at=%s "
"WHERE correlation_id=%s",
(
params: list[Any] = [
status_value,
attempts_delta,
outcome.value,
error,
nra,
datetime.now(tz=timezone.utc),
self._now(),
correlation_id,
),
self._instance_key,
]
where = "WHERE correlation_id=%s AND instance_key=%s "
if expected_claim_expires_at is None:
where += "AND claim_owner IS NULL AND claim_expires_at IS NULL"
else:
where += (
"AND claim_owner=%s "
"AND (claim_expires_at=%s OR (status='pending' AND claim_expires_at<=%s))"
)
params.extend([self._worker_id, expected_claim_expires_at, self._now()])
cur.execute(
"UPDATE ledger_outbox SET status=%s, attempts=attempts+%s, "
"last_outcome=%s, last_error=%s, next_retry_at=%s, updated_at=%s, "
"claim_owner=NULL, claim_expires_at=NULL "
f"{where}",
params,
)
if cur.rowcount != 1:
raise OutboxClaimLostError(correlation_id)
conn.commit()
row = self.get(correlation_id)
assert row is not None
@@ -714,6 +805,8 @@ class PostgreSQLLedgerOutbox:
created_at=row[14],
updated_at=row[15],
next_retry_at=row[16],
instance_key=row[19],
claim_expires_at=row[20],
)
@@ -1,6 +1,6 @@
-- BAT-050 / REQ-102: reconcile-warning durable store (dcy-034).
-- PK: slot_id (TEXT, UUID string). pause_store 동형 설계.
-- ON CONFLICT DO UPDATE: 동일 slot_id 재삽입 시 최신 값으로 갱신.
-- Initial schema; migration 028 upgrades PK to (slot_id, case_code)
-- so B/C causes can coexist for the same slot.
CREATE TABLE IF NOT EXISTS slot_reconcile_warning (
slot_id TEXT PRIMARY KEY,
portfolio_id TEXT NOT NULL,
@@ -0,0 +1,30 @@
-- REQ-123 / issue #83:
-- Preserve simultaneous warning causes by keying warnings per (slot_id, case_code).
-- NOTE: historical overwritten causes cannot be reconstructed from the prior
-- slot_id-only schema; this migration enables forward preservation only.
UPDATE slot_reconcile_warning
SET case_code = 'B'
WHERE case_code IS NULL OR case_code = '';
ALTER TABLE slot_reconcile_warning
ALTER COLUMN case_code SET NOT NULL;
DELETE FROM slot_reconcile_warning w
USING (
SELECT ctid, ROW_NUMBER() OVER (
PARTITION BY slot_id, case_code
ORDER BY updated_at DESC, created_at DESC, ctid DESC
) AS rn
FROM slot_reconcile_warning
) ranked
WHERE w.ctid = ranked.ctid
AND ranked.rn > 1;
ALTER TABLE slot_reconcile_warning
DROP CONSTRAINT IF EXISTS slot_reconcile_warning_pkey;
ALTER TABLE slot_reconcile_warning
ADD CONSTRAINT slot_reconcile_warning_pkey PRIMARY KEY (slot_id, case_code);
CREATE INDEX IF NOT EXISTS idx_slot_reconcile_warning_slot_id
ON slot_reconcile_warning (slot_id);
@@ -0,0 +1,23 @@
-- GitHub #84: persist outbox owner instance and add claim/lease fields so
-- shared-DB daemon writers only deliver their own rows and can safely recover
-- abandoned work after lease expiry. Existing rows remain fail-closed when the
-- owner instance cannot be inferred.
ALTER TABLE ledger_outbox ADD COLUMN IF NOT EXISTS instance_key TEXT;
ALTER TABLE ledger_outbox ADD COLUMN IF NOT EXISTS claim_owner TEXT;
ALTER TABLE ledger_outbox ADD COLUMN IF NOT EXISTS claim_expires_at TIMESTAMPTZ;
UPDATE ledger_outbox
SET instance_key='__unowned__'
WHERE instance_key IS NULL;
ALTER TABLE ledger_outbox ALTER COLUMN instance_key SET DEFAULT '__unowned__';
ALTER TABLE ledger_outbox ALTER COLUMN instance_key SET NOT NULL;
DROP INDEX IF EXISTS idx_ledger_outbox_instance_pending;
CREATE INDEX IF NOT EXISTS idx_ledger_outbox_instance_pending
ON ledger_outbox (instance_key, status, created_at, correlation_id)
WHERE status = 'pending';
CREATE INDEX IF NOT EXISTS idx_ledger_outbox_instance_claim_expires
ON ledger_outbox (instance_key, claim_expires_at)
WHERE status = 'pending';
@@ -1,8 +1,4 @@
"""PostgreSQL-backed durable reconcile-warning store (REQ-102, BAT-050).
pause_store.py와 동형 설계. PK: slot_id. case_code: 'B' | 'C'.
Survives daemon restart (dcy-034 NFR-1).
"""
"""PostgreSQL-backed durable reconcile-warning store (REQ-102, BAT-050)."""
from __future__ import annotations
from datetime import datetime, timezone
@@ -12,7 +8,7 @@ from trex_core.adapters.persistence.postgresql import _require_psycopg
class PostgreSQLReconcileWarningStore:
"""`slot_reconcile_warning` table CRUD. slot_id PK is the gate (REQ-102)."""
"""`slot_reconcile_warning` table CRUD keyed by (slot_id, case_code)."""
def __init__(self, dsn: str, *, psycopg_module: Any = None) -> None:
self._psycopg = _require_psycopg(psycopg_module)
@@ -34,9 +30,8 @@ class PostgreSQLReconcileWarningStore:
"INSERT INTO slot_reconcile_warning "
"(slot_id, portfolio_id, case_code, actor, reason, created_at, updated_at) "
"VALUES (%s, %s, %s, %s, %s, %s, %s) "
"ON CONFLICT (slot_id) DO UPDATE "
"ON CONFLICT (slot_id, case_code) DO UPDATE "
"SET portfolio_id = EXCLUDED.portfolio_id, "
" case_code = EXCLUDED.case_code, "
" actor = EXCLUDED.actor, "
" reason = EXCLUDED.reason, "
" updated_at = EXCLUDED.updated_at",
@@ -44,13 +39,19 @@ class PostgreSQLReconcileWarningStore:
)
conn.commit()
def clear_warned(self, slot_id: str) -> None:
def clear_warned(self, slot_id: str, *, case_code: str | None = None) -> None:
with self._psycopg.connect(self._dsn, autocommit=False) as conn:
with conn.cursor() as cur:
if case_code is None:
cur.execute(
"DELETE FROM slot_reconcile_warning WHERE slot_id = %s",
(slot_id,),
)
else:
cur.execute(
"DELETE FROM slot_reconcile_warning WHERE slot_id = %s AND case_code = %s",
(slot_id, case_code),
)
conn.commit()
def is_warned(self, slot_id: str) -> bool:
@@ -65,7 +66,7 @@ class PostgreSQLReconcileWarningStore:
def list_warned(self) -> set[str]:
with self._psycopg.connect(self._dsn) as conn:
with conn.cursor() as cur:
cur.execute("SELECT slot_id FROM slot_reconcile_warning")
cur.execute("SELECT DISTINCT slot_id FROM slot_reconcile_warning")
return {row[0] for row in cur.fetchall()}
def list_c_case_warned(self) -> set[str]:
@@ -73,26 +74,30 @@ class PostgreSQLReconcileWarningStore:
with self._psycopg.connect(self._dsn) as conn:
with conn.cursor() as cur:
cur.execute(
"SELECT slot_id FROM slot_reconcile_warning WHERE case_code = %s",
"SELECT DISTINCT slot_id FROM slot_reconcile_warning WHERE case_code = %s",
("C",),
)
return {row[0] for row in cur.fetchall()}
def get_warning_info(self, slot_id: str) -> dict | None:
"""Return {"portfolio_id", "case_code", "actor", "reason"} or None (REQ-105/106)."""
"""Return warning info with full active case set, or None."""
with self._psycopg.connect(self._dsn) as conn:
with conn.cursor() as cur:
cur.execute(
"SELECT portfolio_id, case_code, actor, reason "
"FROM slot_reconcile_warning WHERE slot_id = %s LIMIT 1",
"FROM slot_reconcile_warning WHERE slot_id = %s "
"ORDER BY CASE WHEN case_code = 'C' THEN 0 ELSE 1 END, updated_at DESC",
(slot_id,),
)
row = cur.fetchone()
if row is None:
rows = cur.fetchall()
if not rows:
return None
case_codes = sorted({str(row[1]) for row in rows if row[1]})
preferred = rows[0]
return {
"portfolio_id": row[0],
"case_code": row[1],
"actor": row[2],
"reason": row[3],
"portfolio_id": preferred[0],
"case_code": preferred[1],
"case_codes": case_codes,
"actor": preferred[2],
"reason": preferred[3],
}
+26 -2
View File
@@ -29,6 +29,7 @@ from typing import Any, Callable, Optional
from uuid import UUID
from trex_core.application.alarm_emitter import AlarmEmitter
from trex_core.application.portfolio import BLOCKING_RECONCILE_CASES
from trex_core.application.ports import IntentStore
from trex_core.domain.slot import (
SlotAdmissionRejectedError,
@@ -270,6 +271,29 @@ class IntentService:
except Exception: # noqa: BLE001 - alarm path must not affect intent decision
pass
def _is_reconcile_trade_blocked(self, slot_id: str) -> bool:
if self._warn_store is None:
return False
if not self._warn_store.is_warned(slot_id):
return False
info = self._warn_store.get_warning_info(slot_id)
if info is None:
return True
raw_codes = info.get("case_codes")
if isinstance(raw_codes, list):
case_codes = {str(code) for code in raw_codes if code}
else:
case_code = str(info.get("case_code", ""))
case_codes = {case_code} if case_code else set()
if not case_codes:
return True
# The warning row is authoritative. Unknown cases are not evidence
# that trading is safe: they may come from corrupt data or a newer
# producer that this core version cannot interpret.
if not case_codes.issubset(BLOCKING_RECONCILE_CASES):
return True
return bool(case_codes & BLOCKING_RECONCILE_CASES)
# ------------------------------------------------------------
def _dedup(self, intent_id: str, intent_type: str, payload: dict) -> Optional[IntentDecision]:
"""Return prior decision if intent_id already seen; else None (and reserve it)."""
@@ -339,7 +363,7 @@ class IntentService:
# those paths call SlotService.sell() directly.
if self._warn_store is not None:
try:
if self._warn_store.is_warned(str(slot.slot_id)):
if self._is_reconcile_trade_blocked(str(slot.slot_id)):
return IntentDecision(
intent.intent_id, "rejected", None, "reconcile_warned"
)
@@ -432,7 +456,7 @@ class IntentService:
# SlotService.sell() / transit_slot() directly without IntentService (OQ-B).
if self._warn_store is not None:
try:
if self._warn_store.is_warned(str(slot.slot_id)):
if self._is_reconcile_trade_blocked(str(slot.slot_id)):
return IntentDecision(
intent.intent_id, "rejected", None, "reconcile_warned"
)
+210 -17
View File
@@ -66,6 +66,10 @@ class WorkItemStatus(str, Enum):
DELIVERY_FAILED = "delivery_failed" # dcy-015 — permanent or dead-lettered (terminal)
class OutboxClaimLostError(RuntimeError):
"""The caller no longer owns the lease required for an outcome update."""
# Outcomes that move a row to the terminal delivery_failed state.
_DELIVERY_FAILED_OUTCOMES = frozenset(
{OutboxOutcome.PERMANENT_FAILURE, OutboxOutcome.DEAD_LETTERED}
@@ -104,11 +108,18 @@ class LedgerWorkItem:
next_retry_at: Optional[datetime] = None
created_at: Optional[datetime] = None
updated_at: Optional[datetime] = None
instance_key: Optional[str] = None
claim_expires_at: Optional[datetime] = None
class LedgerOutbox(Protocol):
"""Durable work-item store backing the ledger writer."""
@property
def instance_key(self) -> str:
"""Immutable owner partition for rows handled by this outbox."""
...
def enqueue(self, trade: LedgerTrade) -> LedgerWorkItem:
"""Enqueue a trade. Idempotent on correlation_id (returns the
existing row unchanged if it is already present)."""
@@ -118,6 +129,15 @@ class LedgerOutbox(Protocol):
"""Return pending work items in FIFO order, up to `limit`."""
...
def claim_pending(
self,
limit: int = 32,
*,
correlation_id: str | None = None,
) -> list[LedgerWorkItem]:
"""Atomically claim pending items for delivery."""
...
def pending_cash_delta(self) -> dict[str, float]:
"""Sum the estimated cash delta of ALL not-yet-settled (pending) rows,
grouped by asset_id (dcy-018 / REQ-029, OQ-4 estimate overlay).
@@ -136,6 +156,7 @@ class LedgerOutbox(Protocol):
*,
error: Optional[str] = None,
next_retry_at: Optional[datetime] = None,
expected_claim_expires_at: Optional[datetime] = None,
) -> LedgerWorkItem:
"""Record the outcome of a writer attempt and advance status.
@@ -151,6 +172,7 @@ class WriterStats:
retryable: int = 0
conflicts: int = 0
delivery_failed: int = 0 # dcy-015: permanent + dead-lettered terminals
claim_lost: int = 0
class LedgerWriter:
@@ -190,15 +212,46 @@ class LedgerWriter:
# dcy-033 / REQ-100: best-effort alarm emitter.
self._alarm_emitter = alarm_emitter
self._ledger_skip_store = ledger_skip_store
self._instance_key = instance_key
resolved_instance_key = outbox.instance_key if instance_key is None else instance_key
if not isinstance(resolved_instance_key, str) or not resolved_instance_key.strip():
raise ValueError("instance_key must be a non-empty string")
if resolved_instance_key != outbox.instance_key:
raise ValueError("writer instance_key must match outbox instance_key")
self._instance_key = resolved_instance_key
self.counters: dict[str, int] = {}
def _count(self, key: str) -> None:
self.counters[key] = self.counters.get(key, 0) + 1
def enqueue_fill(self, trade: LedgerTrade) -> LedgerWorkItem:
return self._outbox.enqueue(trade)
def run_once(self, limit: int = 32) -> WriterStats:
stats = WriterStats()
for item in self._outbox.list_pending(limit):
items = self._outbox.claim_pending(limit)
claim_result = "claimed" if items else "empty"
self._count(f"claim:{claim_result}")
_log.info(
"ledger outbox claim: instance_key=%s claim_result=%s count=%d limit=%d",
self._instance_key,
claim_result,
len(items),
limit,
)
for item in items:
if not self._validate_instance(item):
continue
try:
outcome = self._process(item)
except OutboxClaimLostError:
self._count("claim:lost")
stats.claim_lost += 1
_log.warning(
"ledger outbox claim lost: instance_key=%s correlation_id=%s",
self._instance_key,
item.correlation_id,
)
continue
if outcome is OutboxOutcome.COMPLETED:
stats.completed += 1
elif outcome is OutboxOutcome.DUPLICATE_COMPLETED:
@@ -216,7 +269,50 @@ class LedgerWriter:
item = self._outbox.get(correlation_id)
if item is None:
return None
if not self._validate_instance(item):
return None
if item.status is WorkItemStatus.PENDING:
claimed = self._outbox.claim_pending(1, correlation_id=correlation_id)
if not claimed:
self._count("claim:unavailable")
_log.info(
"ledger outbox claim: instance_key=%s claim_result=unavailable "
"correlation_id=%s",
self._instance_key,
correlation_id,
)
return None
item = claimed[0]
self._count("claim:claimed")
_log.info(
"ledger outbox claim: instance_key=%s claim_result=claimed "
"count=%d correlation_id=%s",
self._instance_key,
len(claimed),
correlation_id,
)
try:
return self._process(item)
except OutboxClaimLostError:
self._count("claim:lost")
_log.warning(
"ledger outbox claim lost: instance_key=%s correlation_id=%s",
self._instance_key,
correlation_id,
)
return None
def _validate_instance(self, item: LedgerWorkItem) -> bool:
if item.instance_key == self._instance_key:
return True
self._count("claim:foreign_instance")
_log.warning(
"ledger outbox claim rejected: instance_key=%s "
"claim_result=foreign_or_unowned correlation_id=%s",
self._instance_key,
item.correlation_id,
)
return False
def _backoff_delay(self, attempts: int) -> float:
"""Exponential backoff with jitter: min(base*2^(n-1), cap) + up to 25%."""
@@ -228,14 +324,18 @@ class LedgerWriter:
# outbox row. Skip the adapter call.
existing = self._outbox.get(item.correlation_id)
if existing is not None and existing.status is WorkItemStatus.COMPLETED:
self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.DUPLICATE_COMPLETED)
self._log_outcome(item, OutboxOutcome.DUPLICATE_COMPLETED)
return OutboxOutcome.DUPLICATE_COMPLETED
try:
outcome = self._ledger.record_trade(item.trade)
except LedgerConflictError as exc:
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.CONFLICT_BLOCKED, error=str(exc)
item.correlation_id,
OutboxOutcome.CONFLICT_BLOCKED,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.CONFLICT_BLOCKED)
# dcy-033 / REQ-100: CRITICAL alarm — 409 conflict, operator resolution needed.
if self._alarm_emitter is not None:
self._alarm_emitter.publish_alarm(
@@ -250,11 +350,16 @@ class LedgerWriter:
# dcy-015 / REQ-017/018 (issue #13): non-retryable client error →
# terminal delivery_failed immediately (no retry spam). Surface for ops.
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.PERMANENT_FAILURE, error=str(exc)
item.correlation_id,
OutboxOutcome.PERMANENT_FAILURE,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.PERMANENT_FAILURE)
_log.warning(
"ledger delivery_failed (permanent): correlation_id=%s reason=%s",
item.correlation_id, exc,
"ledger delivery_failed (permanent): instance_key=%s correlation_id=%s",
item.instance_key or self._instance_key,
item.correlation_id,
)
# dcy-033 / REQ-100: CRITICAL alarm — permanent failure, no retry.
if self._alarm_emitter is not None:
@@ -271,12 +376,18 @@ class LedgerWriter:
new_attempts = item.attempts + 1
if new_attempts >= self._max_attempts:
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.DEAD_LETTERED, error=str(exc)
item.correlation_id,
OutboxOutcome.DEAD_LETTERED,
error=str(exc),
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.DEAD_LETTERED)
_log.warning(
"ledger delivery_failed (dead-letter, attempts=%d): "
"correlation_id=%s reason=%s",
new_attempts, item.correlation_id, exc,
"instance_key=%s correlation_id=%s",
new_attempts,
item.instance_key or self._instance_key,
item.correlation_id,
)
# dcy-033 / REQ-100: CRITICAL alarm — dead-lettered after max retries.
if self._alarm_emitter is not None:
@@ -294,8 +405,11 @@ class LedgerWriter:
)
self._outbox.mark_outcome(
item.correlation_id, OutboxOutcome.RETRYABLE_FAILURE,
error=str(exc), next_retry_at=next_retry_at,
error=str(exc),
next_retry_at=next_retry_at,
expected_claim_expires_at=item.claim_expires_at,
)
self._log_outcome(item, OutboxOutcome.RETRYABLE_FAILURE)
return OutboxOutcome.RETRYABLE_FAILURE
# dcy-018 / REQ-019/030 (option D): write back portfolio-hub authoritative
# cash/quantity to the snapshot store on new+duplicate (OQ-2 b). *_after
@@ -306,13 +420,37 @@ class LedgerWriter:
# duplicate_completed; the ledger has exactly one entry for this
# execution_id either way (REQ-019 AC-1, AC-4).
if outcome.result is LedgerWriteResult.DUPLICATE_OK:
self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.DUPLICATE_COMPLETED)
self._outbox.mark_outcome(
item.correlation_id,
OutboxOutcome.DUPLICATE_COMPLETED,
expected_claim_expires_at=item.claim_expires_at,
)
self._resolve_ledger_skip(item.trade)
self._log_outcome(item, OutboxOutcome.DUPLICATE_COMPLETED)
return OutboxOutcome.DUPLICATE_COMPLETED
self._outbox.mark_outcome(item.correlation_id, OutboxOutcome.COMPLETED)
self._outbox.mark_outcome(
item.correlation_id,
OutboxOutcome.COMPLETED,
expected_claim_expires_at=item.claim_expires_at,
)
self._resolve_ledger_skip(item.trade)
self._log_outcome(item, OutboxOutcome.COMPLETED)
return OutboxOutcome.COMPLETED
def _log_outcome(
self,
item: LedgerWorkItem,
outcome: OutboxOutcome,
) -> None:
self._count(f"outcome:{outcome.value}")
msg = "ledger outbox outcome: instance_key=%s correlation_id=%s outcome=%s"
args: tuple[object, ...] = (
item.instance_key or self._instance_key,
item.correlation_id,
outcome.value,
)
_log.info(msg, *args)
def _resolve_ledger_skip(self, trade: LedgerTrade) -> None:
if (
self._ledger_skip_store is None
@@ -349,7 +487,7 @@ class LedgerWriter:
except Exception: # noqa: BLE001 - write-back must not block the ledger path
_log.warning(
"snapshot cash/position write-back failed: asset_id=%s",
trade.asset_id, exc_info=True,
trade.asset_id,
)
@@ -358,7 +496,13 @@ class LedgerWriter:
class InMemoryLedgerOutbox:
"""Process-local outbox. Thread-safe; idempotent on correlation_id."""
def __init__(self, *, clock: Optional[Callable[[], datetime]] = None) -> None:
def __init__(
self,
*,
clock: Optional[Callable[[], datetime]] = None,
instance_key: str,
claim_ttl_sec: float = 60.0,
) -> None:
import threading
self._rows: dict[str, LedgerWorkItem] = {}
@@ -367,6 +511,16 @@ class InMemoryLedgerOutbox:
# dcy-015: shared clock lets tests align backoff (next_retry_at) with
# list_pending's "now" deterministically.
self._clock = clock or (lambda: datetime.now(tz=timezone.utc))
if not isinstance(instance_key, str) or not instance_key.strip():
raise ValueError("instance_key must be a non-empty string")
if claim_ttl_sec <= 0:
raise ValueError("claim_ttl_sec must be positive")
self._instance_key = instance_key
self._claim_ttl_sec = claim_ttl_sec
@property
def instance_key(self) -> str:
return self._instance_key
def _now(self) -> datetime:
return self._clock()
@@ -383,6 +537,7 @@ class InMemoryLedgerOutbox:
status=WorkItemStatus.PENDING,
created_at=self._now(),
updated_at=self._now(),
instance_key=self._instance_key,
)
self._rows[cid] = row
self._order.append(cid)
@@ -396,14 +551,45 @@ class InMemoryLedgerOutbox:
row = self._rows[cid]
# dcy-015 / REQ-019: skip rows still in backoff so they don't
# occupy the FIFO batch (head-of-line protection, NFR-3).
if row.status is WorkItemStatus.PENDING and (
row.next_retry_at is None or row.next_retry_at <= now
if (
row.status is WorkItemStatus.PENDING
and row.instance_key == self._instance_key
and (row.next_retry_at is None or row.next_retry_at <= now)
and (row.claim_expires_at is None or row.claim_expires_at <= now)
):
out.append(row)
if len(out) >= limit:
break
return out
def claim_pending(
self,
limit: int = 32,
*,
correlation_id: str | None = None,
) -> list[LedgerWorkItem]:
now = self._now()
lease_until = now + timedelta(seconds=self._claim_ttl_sec)
with self._lock:
claimed: list[LedgerWorkItem] = []
candidates = [correlation_id] if correlation_id is not None else self._order
for cid in candidates:
row = self._rows.get(cid)
if row is None or row.status is not WorkItemStatus.PENDING:
continue
if row.instance_key != self._instance_key:
continue
if row.next_retry_at is not None and row.next_retry_at > now:
continue
if row.claim_expires_at is not None and row.claim_expires_at > now:
continue
updated = replace(row, claim_expires_at=lease_until, updated_at=now)
self._rows[cid] = updated
claimed.append(updated)
if len(claimed) >= limit:
break
return claimed
def pending_cash_delta(self) -> dict[str, float]:
with self._lock:
out: dict[str, float] = {}
@@ -424,9 +610,15 @@ class InMemoryLedgerOutbox:
*,
error: Optional[str] = None,
next_retry_at: Optional[datetime] = None,
expected_claim_expires_at: Optional[datetime] = None,
) -> LedgerWorkItem:
with self._lock:
row = self._rows[correlation_id]
if expected_claim_expires_at is None:
if row.claim_expires_at is not None:
raise OutboxClaimLostError(correlation_id)
elif row.claim_expires_at != expected_claim_expires_at:
raise OutboxClaimLostError(correlation_id)
if outcome is OutboxOutcome.COMPLETED:
new_status = WorkItemStatus.COMPLETED
elif outcome is OutboxOutcome.CONFLICT_BLOCKED:
@@ -448,6 +640,7 @@ class InMemoryLedgerOutbox:
next_retry_at if outcome is OutboxOutcome.RETRYABLE_FAILURE else None
),
updated_at=self._now(),
claim_expires_at=None,
)
self._rows[correlation_id] = updated
return updated
+60 -29
View File
@@ -17,6 +17,7 @@ from trex_core.application.account_snapshot import AccountSnapshotUnavailable
from trex_core.application.broker_port import BalanceItem
from trex_core.application.messaging import RpcRequest, RpcResponse
from trex_core.application.portfolio import (
BLOCKING_RECONCILE_CASES,
PauseStore,
ReconcileWarningStore,
SnapshotStore,
@@ -263,28 +264,27 @@ def make_slots_rpc_handler(
for s in holding_slots:
watchdog_store.update(str(s.slot_id))
# Build merged slot rows (REQ-074)
# BAT-050 / REQ-104: warn_store passed to slot_to_dict for reconcile_warned field.
slot_rows = [
slot_to_dict(
s,
snapshot_store=snapshot_store,
watchdog_store=watchdog_store,
pause_store=pause_store,
warn_store=warn_store,
watchdog_timeout_sec=watchdog_timeout_sec,
)
for s in slots
]
# AC-0023 exclusion must precede all optional data readers so excluded
# slots cannot expose state or make an otherwise valid response fail.
excluded_count = 0
warning_cases_by_slot: dict[str, set[str]] = {}
if warn_store is not None:
try:
c_warned_ids = warn_store.list_c_case_warned()
warned_slot_ids = warn_store.list_warned()
for sid in warned_slot_ids:
info = warn_store.get_warning_info(sid)
if info is None:
raise RuntimeError(f"missing warning info for slot_id={sid}")
raw_codes = info.get("case_codes")
if isinstance(raw_codes, list):
codes = {str(code) for code in raw_codes if code}
else:
case_code = str(info.get("case_code", ""))
codes = {case_code} if case_code else set()
if not codes:
raise RuntimeError(f"empty warning cases for slot_id={sid}")
if not codes.issubset(BLOCKING_RECONCILE_CASES):
raise RuntimeError(f"unsupported warning cases for slot_id={sid}")
warning_cases_by_slot[str(sid)] = codes
except Exception: # noqa: BLE001
_log.exception("warn_store.list_c_case_warned() failed — fail-closed")
_log.exception("warn_store warning query failed — fail-closed")
return RpcResponse(payload={
"slots": [],
"available_slots": None,
@@ -294,20 +294,48 @@ def make_slots_rpc_handler(
"reconcile warning store unavailable; "
"returning no slots (fail-closed)"
),
"excluded_slots": {"reconcile_quantity_mismatch": 0},
"excluded_slots": {
"reconcile_quantity_mismatch": 0,
"active_reconcile_warning_cases": {},
},
})
if c_warned_ids:
included = [
(slot, row)
for slot, row in zip(slots, slot_rows, strict=True)
if not (
slot.status.value == "holding"
and str(slot.slot_id) in c_warned_ids
# Build merged slot rows (REQ-074)
slot_rows = [
slot_to_dict(
s,
snapshot_store=snapshot_store,
watchdog_store=watchdog_store,
pause_store=pause_store,
warning_cases_by_slot=warning_cases_by_slot,
watchdog_timeout_sec=watchdog_timeout_sec,
)
for s in slots
]
excluded_count = len(slots) - len(included)
# Exclusion must precede all optional data readers so blocked slots cannot
# expose state or make an otherwise valid response fail.
excluded_count = 0
excluded_case_counts: dict[str, int] = {}
if warn_store is not None:
included: list[tuple[object, dict]] = []
for slot, row in zip(slots, slot_rows, strict=True):
blocked_holding = (
slot.status.value == "holding"
and bool(set(row.get("reconcile_warning_cases", [])) & BLOCKING_RECONCILE_CASES)
)
if blocked_holding:
excluded_count += 1
for code in row.get("reconcile_warning_cases", []):
excluded_case_counts[code] = excluded_case_counts.get(code, 0) + 1
continue
included.append((slot, row))
if included:
slots = [slot for slot, _ in included]
slot_rows = [row for _, row in included]
else:
slots = []
slot_rows = []
broker_qty_by_symbol: dict[str, int] = {}
broker_qty_available = False
@@ -410,7 +438,10 @@ def make_slots_rpc_handler(
"message": message,
}
if warn_store is not None:
base_payload["excluded_slots"] = {"reconcile_quantity_mismatch": excluded_count}
base_payload["excluded_slots"] = {
"reconcile_quantity_mismatch": excluded_count,
"active_reconcile_warning_cases": excluded_case_counts,
}
return RpcResponse(payload=base_payload)
return handler
+57 -16
View File
@@ -21,6 +21,8 @@ from datetime import UTC, datetime
from enum import Enum
from typing import Protocol
BLOCKING_RECONCILE_CASES = frozenset({"B", "C"})
# ---------------------------------------------------------------- portfolio-hub
@dataclass(frozen=True)
@@ -359,7 +361,7 @@ class InMemoryKillSwitchStore:
class ReconcileWarningStore(Protocol):
"""Durable reconcile-warning overlay — slot_id PK (REQ-102, dcy-034)."""
"""Durable reconcile-warning overlay keyed by (slot_id, case_code)."""
def set_warned(
self,
@@ -372,7 +374,7 @@ class ReconcileWarningStore(Protocol):
) -> None:
...
def clear_warned(self, slot_id: str) -> None:
def clear_warned(self, slot_id: str, *, case_code: str | None = None) -> None:
...
def is_warned(self, slot_id: str) -> bool:
@@ -382,10 +384,14 @@ class ReconcileWarningStore(Protocol):
...
def get_warning_info(self, slot_id: str) -> dict | None:
"""Return {"portfolio_id", "case_code", "actor", "reason"} or None.
"""Return warning info dict or None.
Used by verify to determine whether the warning is case_code='C'
(verify's responsibility) vs 'B' (sync's responsibility, REQ-106 OQ-C).
Returned dict includes:
{"portfolio_id", "case_code", "case_codes", "actor", "reason"}
where case_code is a backward-compatible preferred case and case_codes is
the full active case set for the slot.
Used by verify to determine whether C-case is active (REQ-106 OQ-C).
Returns None when the slot has no active warning.
"""
...
@@ -403,8 +409,8 @@ class InMemoryReconcileWarningStore:
def __init__(self) -> None:
self._lock = threading.Lock()
# slot_id -> {"portfolio_id", "case_code", "actor", "reason"}
self._warned: dict[str, dict] = {}
# slot_id -> case_code -> {"portfolio_id", "actor", "reason"}
self._warned: dict[str, dict[str, dict]] = {}
def set_warned(
self,
@@ -416,15 +422,23 @@ class InMemoryReconcileWarningStore:
reason: str = "",
) -> None:
with self._lock:
self._warned[slot_id] = {
per_case = self._warned.setdefault(slot_id, {})
per_case[case_code] = {
"portfolio_id": portfolio_id,
"case_code": case_code,
"actor": actor,
"reason": reason,
}
def clear_warned(self, slot_id: str) -> None:
def clear_warned(self, slot_id: str, *, case_code: str | None = None) -> None:
with self._lock:
if case_code is None:
self._warned.pop(slot_id, None)
return
per_case = self._warned.get(slot_id)
if not per_case:
return
per_case.pop(case_code, None)
if not per_case:
self._warned.pop(slot_id, None)
def is_warned(self, slot_id: str) -> bool:
@@ -437,12 +451,23 @@ class InMemoryReconcileWarningStore:
def get_warning_info(self, slot_id: str) -> dict | None:
with self._lock:
info = self._warned.get(slot_id)
return dict(info) if info is not None else None
per_case = self._warned.get(slot_id)
if not per_case:
return None
case_codes = sorted(per_case.keys())
preferred_case = "C" if "C" in per_case else case_codes[0]
preferred = per_case[preferred_case]
return {
"portfolio_id": preferred.get("portfolio_id", ""),
"case_code": preferred_case,
"case_codes": case_codes,
"actor": preferred.get("actor", ""),
"reason": preferred.get("reason", ""),
}
def list_c_case_warned(self) -> set[str]:
with self._lock:
return {sid for sid, info in self._warned.items() if info.get("case_code") == "C"}
return {sid for sid, per_case in self._warned.items() if "C" in per_case}
class ReconcileNotificationStore(Protocol):
@@ -794,6 +819,7 @@ def slot_to_dict(
watchdog_store=None,
pause_store: PauseStore | None = None,
warn_store: ReconcileWarningStore | None = None,
warning_cases_by_slot: dict[str, set[str]] | None = None,
watchdog_timeout_sec: int = 120,
) -> dict:
"""Merged slot row for trex.slots.req (REQ-073/074).
@@ -868,10 +894,25 @@ def slot_to_dict(
# BAT-050 / REQ-104: reconcile_warned overlay (ReconcileWarningStore) — additive field.
# Bulk list_warned() called once per RPC (caller pre-fetches; see make_slots_rpc_handler).
# warn_store=None → reconcile_warned=False (backward compatible, NFR-4).
reconcile_warned = False
if warn_store is not None:
reconcile_warned = str(s.slot_id) in warn_store.list_warned()
warning_cases: set[str] = set()
if warning_cases_by_slot is not None:
warning_cases = set(warning_cases_by_slot.get(str(s.slot_id), set()))
elif warn_store is not None:
info = warn_store.get_warning_info(str(s.slot_id))
if info is not None:
raw_cases = info.get("case_codes")
if isinstance(raw_cases, list):
warning_cases = {str(c) for c in raw_cases if c}
else:
case_code = str(info.get("case_code", ""))
if case_code:
warning_cases = {case_code}
reconcile_warned = bool(warning_cases)
d["reconcile_warned"] = reconcile_warned
d["reconcile_warning_cases"] = sorted(warning_cases)
known_blocking = bool(warning_cases & BLOCKING_RECONCILE_CASES)
unknown_cases = bool(warning_cases - BLOCKING_RECONCILE_CASES)
d["trade_eligible"] = not (known_blocking or unknown_cases)
return d
+24 -10
View File
@@ -742,7 +742,7 @@ def sync_slot_to_broker(
Broker qty == 0 for slot → skipped with WARN (slot-side A-case guard).
Broker-only (no slot) → NOT handled here; caller filters (FR-3).
After update, if slot.qty == broker_qty: clear_warned(slot_id).
After update, if slot.qty == broker_qty: clear_warned(slot_id, case_code="B").
"""
from uuid import UUID
@@ -983,14 +983,15 @@ def sync_slot_to_broker(
after_avg = float(refreshed.avg_price) if (refreshed and refreshed.avg_price is not None) else None
after = {"qty": after_qty, "status": after_status, "avg_price": after_avg}
# Clear warning when qty now matches broker
# Clear B-case warning when qty now matches broker
warning_cleared = False
if after_qty is not None and int(after_qty) == broker_qty:
try:
warn_store.clear_warned(slot_id)
warn_store.clear_warned(slot_id, case_code="B")
warning_cleared = True
_log.info(
"sync: reconcile-warning cleared slot=%s symbol=%s broker_qty=%d actor=sync",
"sync: reconcile-warning cleared slot=%s symbol=%s case_code=B "
"broker_qty=%d actor=sync",
slot_id, sym, broker_qty,
)
except Exception: # noqa: BLE001
@@ -1075,7 +1076,7 @@ def verify_slot_reconcile(
"reason": "no active reconcile-warning (already cleared or never set)",
}
# Check case_code — verify is C-only (REQ-106 OQ-C).
# Check case set — verify is C-only (REQ-106 OQ-C).
info = warn_store.get_warning_info(slot_id_str)
if info is None:
return {
@@ -1087,8 +1088,13 @@ def verify_slot_reconcile(
"reason": "warning exists but get_warning_info returned None (unexpected)",
}
case_code = info.get("case_code", "")
if case_code != "C":
case_codes_raw = info.get("case_codes")
if isinstance(case_codes_raw, list):
case_codes = {str(code) for code in case_codes_raw if code}
else:
case_code = str(info.get("case_code", ""))
case_codes = {case_code} if case_code else set()
if "C" not in case_codes:
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
@@ -1096,7 +1102,7 @@ def verify_slot_reconcile(
"hub_qty": None,
"broker_qty": None,
"reason": (
f"warning case_code='{case_code}' is not 'C' — "
f"warning case_codes={sorted(case_codes)} do not include 'C' — "
"use 'trex-core sync' to resolve B-case (slot↔broker qty mismatch)"
),
}
@@ -1127,9 +1133,17 @@ def verify_slot_reconcile(
continue
sid_str = str(s.slot_id)
warn_info = warn_store.get_warning_info(sid_str)
if warn_info is None or warn_info.get("case_code") != "C":
if warn_info is None:
continue
warn_store.clear_warned(sid_str)
warned_codes_raw = warn_info.get("case_codes")
if isinstance(warned_codes_raw, list):
warned_codes = {str(code) for code in warned_codes_raw if code}
else:
case_code = str(warn_info.get("case_code", ""))
warned_codes = {case_code} if case_code else set()
if "C" not in warned_codes:
continue
warn_store.clear_warned(sid_str, case_code="C")
store.set_warning(s.portfolio_id, False)
cleared_slots.append(sid_str)
_log.info(
+10 -2
View File
@@ -961,7 +961,15 @@ def _cmd_verify(args, cfg) -> int:
c_slots: list[str] = []
for sid in warn_store.list_warned():
info = warn_store.get_warning_info(sid)
if info and info.get("case_code") == "C":
if not info:
continue
raw_codes = info.get("case_codes")
if isinstance(raw_codes, list):
case_codes = {str(code) for code in raw_codes if code}
else:
case_code = str(info.get("case_code", ""))
case_codes = {case_code} if case_code else set()
if "C" in case_codes:
c_slots.append(info.get("portfolio_id", ""))
target_pids = [p for p in c_slots if p]
@@ -1487,7 +1495,7 @@ def _cmd_ledger_backfill(args, cfg, confirm) -> int:
_emit_pretty_json(report)
return 1
outbox = PostgreSQLLedgerOutbox(cfg.dsn)
outbox = PostgreSQLLedgerOutbox(cfg.dsn, instance_key=instance)
if not cfg.portfolio_hub or not cfg.portfolio_hub.base_url:
report["result"] = {"status": "rejected", "reason": "portfolio-hub ledger adapter is not configured"}
report["audit_path"] = _write_ledger_backfill_audit(args, report)
+2 -2
View File
@@ -192,7 +192,7 @@ class Daemon:
instance_key=config.instance_key,
)
self.outbox = PostgreSQLLedgerOutbox(config.dsn)
self.outbox = PostgreSQLLedgerOutbox(config.dsn, instance_key=config.instance_key)
self.ledger_skip_store = PostgreSQLLedgerSkipStore(config.dsn)
# BAT-008: portfolio-hub read + snapshot store + durable pause + scheduler.
# (Created before the ledger writer so option-D write-back can target it.)
@@ -200,7 +200,7 @@ class Daemon:
# BAT-010/011: per-slot watchdog (snapshot RPC writer, safety-sell reader).
self.watchdog = WatchdogStore()
self.pause_store = PostgreSQLPauseStore(config.dsn)
# BAT-050 / REQ-102: durable reconcile-warning store (slot_id PK).
# BAT-050 / REQ-102: durable reconcile-warning store ((slot_id, case_code) PK).
self.warn_store = PostgreSQLReconcileWarningStore(config.dsn)
# req-0007 / ac-0024: durable reconcile notification deduplication store.
self.notification_store = PostgreSQLReconcileNotificationStore(config.dsn)