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4 Commits
Author SHA1 Message Date
genichinandClaude Opus 4.8 6277d610ea Add dcy-005 Discovery (draft): portfolio-hub asset snapshot read API 
- new-discovery dcy-005: read-direction follow-up of dcy-004 (deferred
  get_assets/get_portfolios). trex-core exposes portfolio-hub asset snapshot
  as a read API, returning buy candidates with slot-occupied symbols filtered
  out (slot overlay) and an empty list when no slots remain.
- 6 open questions pinned: snapshot shape, freshness/cache, core-proxy policy,
  in-flight overlay (ledger outbox eventual consistency), availability degrade,
  empty-list semantics.
- Link dcy-004 후속 Discovery 참조 → dcy-005; add dcy-005 to discovery index.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-04 22:51:30 +09:00
genichinandClaude Opus 4.8 01a51d0c16 Advance dcy-004 ledger slice: confirm Discovery, draft+approve REQ-017~020, draft BAT-006 
- confirm-discovery dcy-004: draft→confirmed (Confirmed By: Justin Ko),
  OQ-1~3 resolved, scope/R-1 accepted, portfolio-hub contract deferred to REQ/delivery
- draft-req: REQ-017 (LedgerPort + portfolio-hub adapter + stub), REQ-018
  (fill→ledger recording + FillStatus exec_id/fee), REQ-019 (ledger outbox
  durability + correlation_id idempotency), REQ-020 (baseline alignment);
  NFR-1~3 absorbed
- confirm-req: REQ-017~020 Proposed→Approved
- draft-batch: BAT-006 (standard) bundling REQ-017~020 from dcy-004
- Update SRS/Discovery/batches indexes

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
 2026-06-04 22:32:27 +09:00
genichinandClaude Opus 4.8 88f5af434b Resolve dcy-004 OQ-1~3 from trex-orbit reference 
- OQ-1 asset_id: asset_id == portfolio_id — use the slot's portfolio_id
  directly as the ledger path param (orbit ledger.py / migration 003 /
  coordinator). No symbol mapping or asset lookup.
- OQ-2 durability: ledger outbox (work item) + retry loop, correlation_id
  {asset_id}:{order_id}:{execution_id} dedup, outcome vocabulary
  (completed/duplicate_completed/retryable_failure/conflict_blocked) —
  orbit LedgerWriter pattern; recording decoupled from slot transition.
- OQ-3 exec data: deterministic execution_id (KIS
  kis-daily-ccld:{ord_dt}:{brno}:{odno}:{tot_ccld_qty} / paper synth),
  fee via BrokerPort calculate_fee, tax default 0.

All dcy-004 open questions answered; R-2/R-4 resolved. Remaining gates
(scope-defer confirm, portfolio-hub contract data, Confirmed By) left for
confirm-discovery.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-04 19:44:00 +09:00
genichinandClaude Opus 4.8 b37b16be93 Add dcy-004 Discovery (draft): portfolio-hub ledger integration 
Record fills to the portfolio-hub ledger (orbit post_ledger_trade pattern)
so external accounting/positions reflect trades. The slot already carries
portfolio_id but nothing consumes it; this closes a deferral not previously
made explicit in dcy-003. Scope: LedgerPort + portfolio-hub adapter + stub,
record on buy/sell fill, execution_id idempotency, failure retry/hold;
out of scope: non-trade transactions, asset sync, reconciliation. OQ-1
(asset_id source), OQ-2 (durability), OQ-3 (exec data source) left for
confirm-discovery; handoff held.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-06-04 19:30:38 +09:00