Second iteration scope: promote the slot pure-domain core to a long-lived
daemon exposing a versioned HTTP API for buy/sell strategy daemons, backed
by durable single-writer PostgreSQL persistence.
All open questions resolved and operator-confirmed:
- OQ-1 durability: synchronous commit + intent_id idempotency + durable
intent_log seam; full async outbox deferred to the broker-execution
Discovery.
- OQ-2 framework: FastAPI + uvicorn.
- OQ-3 endpoints: /v1 set (healthz, intents/buy, intents/sell,
intents/{id}, slots, capacity); cancel/preallocate excluded.
- OQ-4 schema: trex-core-owned migrations keyed to dcy-001 Appendix A
(orbit-v2 DDL as reference), archive excluded, drift test realizes the
DB-side check dcy-001 OQ-2 deferred.
Scope defers broker execution, safety floor, and strategy daemons to a
follow-up Discovery. Confirmed By Justin.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Implement REQ-001~004 (dcy-001): scaffold the trex-core package
(pyproject, trex_core/, tests/), port the slot pure domain into
trex_core.domain.slot with import rewrites, add the EXPECTED_SLOT_FIELDS
contract guard (test_contract), and port the state/service unit tests.
Verification: 56 passed, ruff clean, import sweep shows zero external
deps, public __all__ exposes no infra symbols, contract negative case
reproduced. Align project-structure/runtime-flows baselines to the real
tree. Sync SDLC tracking: REQ-001~004 → Implemented, BAT-001 →
release-candidate.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Resolve scope/toolchain CONFIRM items (operator-confirmed), check off
remaining handoff items, and flip Freeze flags (Handoff 승인, Ready true,
Confirmed By Justin). Update discovery index row to confirmed.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Record the OQ-1 decision (trex_core.domain.slot over app.domain.slot) in
dcy-001 and propagate the planned package path app/ -> trex_core/ across
the structure baseline and bootstrap seed (dist name trex-core).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Remove all references to the gitignored temp/plan.md draft and embed the
Slot column contract it depended on as Appendix A, so the Discovery stays
self-contained after temp/ is deleted.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
First real Discovery after baseline bootstrap. Defines scope, FR/NFR,
risks, and success criteria for bootstrapping the trex-core Python
project and migrating the slot pure domain (no persistence/CLI).
Open questions OQ-1 (package namespace) and OQ-2 (column-contract
anchoring) left for confirm-discovery; handoff held.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Initialize baseline seed, four baseline docs (project-structure,
runtime-flows, interface-contract, data-model), and the active
discovery/srs/batches/releases indexes. Content derived from the
trex-orbit slot pure-domain migration plan (trex-core as a new base,
pure domain only).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
genichinandClaude Opus 4.8