Brummel
13941a24d5
Milestone-close fieldtest for "Runway — real-data ergonomics & honesty hardening". Four curated end-to-end scenarios derived top-down from the milestone promise, run as a downstream consumer against real GER40/EURUSD M1 bars (public interface only; no crates/*/src read): 1. per-instrument pip honesty (#22) — GER40 index pip 1.0 AND EURUSD forex pip 0.0001 both honest end-to-end; AAPL.US/FOOBAR un-vetted refused exit 2, no stdout leak 2. real GER40 M1 open via open_ohlc from aura-ingest ALONE (#80/#81/#92) — no data-server dep, 53173 real bars, C4 O/H/L/C order, ts-window inverse 3. multi-tap ts-join (#93) — two taps at different cadences, 27744 rows, 0 by-ts mismatches; warm-up None rows where a positional zip would corrupt 4. run-registry coherence (#73/#82) — list/rank retired exit 2, families/ family live, two-store Registry read-back + rustdoc Findings: 4 working, 1 friction, 1 spec_gap. - friction: Cell exposes only from_i64/from_f64/... while the side-by-side Scalar is a tagged enum with public I64(..)/F64(..) variants. The natural param-authoring entry point is Scalar (Cell is the hot-path buffer carrier), so the wrong reach is a self-correcting compile snag — ergonomic only. Filed as a follow-up idea. - spec_gap: unknown family id exits 0 empty — ratified into the C18 note in the preceding commit (treat-as-empty contract). Gate verdict: GREEN. All seven axes mapped to a covering scenario and exercised on real bars; both finding classifications and the one material coverage gap were adversarially re-verified. That gap — #22's FX-vetted pip face, untested by the original scenario set — was probed (EURUSD -> sim-optimal(pip_size=0.0001), FX-scaled, not index-mis-scaled) and folded into scenario 1, so the pip promise is demonstrated on both positive faces. Every scenario re-run independently on HEAD before commit.
21 lines
975 B
Plaintext
21 lines
975 B
Plaintext
default_data_server() over DEFAULT_DATA_PATH = /mnt/tickdata/Pepperstone
|
|
instrument_spec(GER40) = pip_size 1
|
|
open_ohlc(GER40, [1420070400000..1425254400000]) -> 4 sources (expect 4: O,H,L,C)
|
|
source[0] open: bounds Some((1420070400000, 1425254400000))
|
|
source[1] high: bounds Some((1420070400000, 1425254400000))
|
|
source[2] low: bounds Some((1420070400000, 1425254400000))
|
|
source[3] close: bounds Some((1420070400000, 1425254400000))
|
|
|
|
harness param-space slots:
|
|
sma_cross.fast.length : I64
|
|
sma_cross.slow.length : I64
|
|
exposure.scale : F64
|
|
|
|
streamed to completion: open=53173 high=53173 low=53173 equity=53173 bars recorded
|
|
OHLC ordering (low<=open<=high) holds on 53173/53173 real bars
|
|
|
|
GER40 close SMA-cross over real bars: 53173 equity points, final cumulative = 314.46 pips (pip_size=1.0)
|
|
real bar window actually streamed: [1420156800000..1425254400000] (unix-ms)
|
|
|
|
OK: real GER40 OHLC opened from aura-ingest alone -> 4 sources, C4 order -> ran to completion.
|