sentiment-engine

Files

Codex 154234eea6 exec(unified): L2 foundation — contract §2 + whether-maker Router §6, pure, 26 tests

First code of the Unified Execution Layer (SPEC_UNIFIED_EXEC_LAYER_20260714.md). Pure
policy, stdlib+Decimal only, zero I/O, zero venue knowledge, zero importers elsewhere —
adopting it breaks nothing (freeze-safe; operator unparked the build 2026-07-14).

- contract.py: ExecutionRequest input surface (§2.1) + V-TYPES (Side, UrgencyClass,
  ProtectiveSpec, ExecutionAdvice), frozen, validated-at-construction, illegal states
  unrepresentable. 'an asset, a size, and a prayer'.
- router.py: decide(request) -> RoutingDecision — total pure map of the §6 urgency
  ladder. Encodes A1 adjudication verdict in the architecture: Router=whether-maker,
  SmartPlacer=where-in-book via the wants_placement/pre_submit seam. Complementary.
- _constants.py: policy magnitudes with provenance; PROVISIONAL ones flagged for
  L8/L10 calibration (never vibes, never a hardcoded cadence).
- test_exec_unified.py: 26 behaviour + mutation-litmus tests. Verified RED under
  CATASTROPHIC->MAKER and ACQUIRE cross_on_expiry->True mutations.

Not yet wired: PINK drive-loop port (§7), venue dialect (§11), telemetry (§12).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-14 23:00:42 +02:00

bingx

dita_v2(exec): INDETERMINATE submit is not REJECTED — unknown is never flat

2026-07-13 15:43:55 +02:00

clean_arch

dita_v2(exec): INDETERMINATE submit is not REJECTED — unknown is never flat

2026-07-13 15:43:55 +02:00

clickhouse

uv(ddl): require max_hold_ingress + tp_exit_ingress in verify set

2026-07-13 16:22:26 +02:00

docs

spec(exec §0): record measured 2.00 bps maker fee — refutes 1bp assumption, no rebate