Commit Graph
2 Commits
Author SHA1 Message Date
genichinandClaude Opus 4.8 97d58318db Deliver BAT-004: broker execution + KIS adapter + durable handoff
Implement REQ-011~015 (dcy-003): the order-execution layer on top of the
BAT-002 slot-core daemon, connecting intents to real orders.
- application: BrokerPort (submit/poll_fill/cancel) + ExecutionService
  (claim -> submit -> poll -> transition -> rollback -> reconcile)
- adapters/broker: PaperBroker (deterministic async double) and KISBroker
  (KIS Open API: token, order-cash, inquire-daily-ccld, cancel; VTS sandbox
  tr_ids; live account gated behind allow_live)
- persistence: option-A execution queue (find_pending_for_dispatch FOR
  UPDATE SKIP LOCKED, mark_dispatched idempotency guard, clear_dispatch)
- runtime: background execution loop in the daemon lifespan + startup
  reconcile; config selects paper|kis

Verification (real KIS VTS 모의투자 + PostgreSQL): 92 passed, ruff clean,
domain import sweep shows zero broker/web/db deps, buy->holding /
sell->closed / reject->idle, idempotent dispatch (exactly one order),
reconcile after crash creates no duplicate order, KIS sandbox token+submit
round-trip, and a daemon E2E through the background loop. Align the four
baseline docs. BAT-004 -> release-candidate; REQ-011~015 -> Implemented.

KIS live-account go-live, partial-fill accrual, option-B outbox, connection
pooling, and the safety floor remain deferred to follow-up Discoveries.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 17:46:17 +09:00
genichinandClaude Opus 4.8 d60d720bc7 Add dcy-003 (confirmed) + REQ-011~015: broker execution + KIS + outbox
dcy-003 confirmed (all OQ answered, operator-confirmed scope/risk):
- OQ-1: paper/stub + real KIS Open API adapter (validated on KIS paper
  server; live account go-live config-gated, deferred).
- OQ-2: unified async fill (submit -> poll); paper is a deterministic
  async double (no synchronous shortcut) for faithful path coverage.
- OQ-3: option A — pending slot is the execution queue, broker_order_id
  is the idempotency guard; no separate outbox table (option B as a
  growth hook; intent_log stays dedup-only).
- OQ-4: dedicated background execution loop (claim -> submit -> poll ->
  reconcile); intent API only transitions to pending.

Decompose into REQ-011~015 (all Proposed): BrokerPort + paper double,
KIS adapter, execution loop, durability+reconciliation (Exception),
baseline alignment. NFR-1/2/3 absorbed. Update SRS index + dcy-003
created-REQ refs. Safety floor, KIS live account, strategy daemons, and
auth remain deferred to follow-up Discoveries.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-04 16:40:23 +09:00