sentiment-engine

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Codex d2e6d78abd exec_unified: add placer.py (SmartPlacer pre_submit seam) + mutation-litmus tests

- MarketSnapshot: best_bid, best_ask, spread_bps, tick, step (Decimal, frozen, validated)
- PlacementPlan: limit_price (quantized to tick), post_only=True
- pre_submit: returns None for TAKER, spread gate failure, or quantize-cross; otherwise PlacementPlan
- Spread gate uses live spread_bps (fixes dead _spread_allows_maker)
- Quantize to tick BEFORE returning (ROUND_HALF_EVEN per §4-15)
- Cross-after-quantize guard rejects if tick quantization crosses book
- 33 mutation-litmus tests: spread-gate flip, TAKER gate, cross-after-quantize all go RED
- Router.PROTECT wants_placement=True (at touch)
- Pure stdlib+Decimal, zero I/O/venue

2026-07-14 23:14:07 +02:00

.claude/skills/h6i-irc

tools(h6i): wire mode — stateless send/catchup/listen supersede resident client (zombied in prod; server holds state)

2026-07-14 17:51:47 +02:00

hzbridge/src

M5: implement real Iceoryx2Sink — iceoryx2 0.9.1 production plane sink

2026-06-16 21:08:16 +02:00

MALKHUT

malkhut(e2e): full system exercise — HftBacktestCWM + 11-agent swarm + characterization

2026-07-14 23:07:38 +02:00

Observability

PINK: TUI Hz fix + DC gate + ACB boost + 10 new tests (104/104 green)