Brummel
fe11cfea8a
Iteration 2 of the run-registry cycle (#33): make the sweep family self-describing and add the registry store. Engine. SweepPoint.metrics (RunMetrics) becomes SweepPoint.report (RunReport), and the sweep closure bound is now Fn(&[Scalar]) -> RunReport. This closes the manifest-per-point gap cycle C explicitly deferred to #33 — each swept point now carries its full (manifest, metrics), the unit the registry indexes (C18). All engine-internal callers, the engine test fixture run_point, and the three sweep tests were rethreaded in the same iteration so the crate stays green; the CLI caller followed in the same change so `cargo test --workspace` is green again. CLI. The sweep_report closure builds a per-point RunReport (manifest params = param_space names zipped onto the point via scalar_as_param_f64; commit/window/ seed/broker as run_sample builds them) and prints via RunReport::to_json. The hand-rolled sweep_point_to_json/json_string/scalar_token are retired (the report renders itself), and the orphaned ParamSpec/SweepPoint imports dropped. Net: aura run, aura sweep, and (next iteration) aura runs all print the same RunReport shape. The two aura sweep goldens now pin the per-point manifest params, NOT the commit (it is the real git HEAD, volatile). Registry. New crate aura-registry: Registry::{open, append, load} over an append-only runs/runs.jsonl (one serde_json line per RunReport), free rank_by (best-first per metric — total_pips desc, max_drawdown/exposure_sign_flips asc), and RegistryError (Io / Parse{line} / UnknownMetric). Five unit tests cover append->load round-trip, missing-file = empty, corrupt-line = Parse{line}, per-metric ranking, and unknown-metric error. Built and unit-tested; NOT yet CLI-wired (aura sweep persistence + aura runs list/rank are iteration 3). Verified: cargo test --workspace green (aura-registry 5, aura-engine 93, aura-cli 7+8, others unchanged); clippy --workspace --all-targets -D warnings clean; aura run stdout shape unchanged; aura sweep now emits full RunReports. refs #33
29 lines
835 B
TOML
29 lines
835 B
TOML
# aura — a "game engine for traders": a Rust framework + playground to author
|
|
# trading nodes, backtest them deterministically and in parallel, compose them
|
|
# fractally, and freeze a validated strategy into a standalone bot.
|
|
#
|
|
# Workspace split is driven by the cdylib hot-reload boundary: `aura-core` is the
|
|
# shared contract that BOTH the engine and every hot-reloadable signal/node
|
|
# cdylib link against. Add crates only when a boundary proves real.
|
|
|
|
[workspace]
|
|
resolver = "3"
|
|
members = [
|
|
"crates/aura-core",
|
|
"crates/aura-std",
|
|
"crates/aura-engine",
|
|
"crates/aura-cli",
|
|
"crates/aura-ingest",
|
|
"crates/aura-registry",
|
|
]
|
|
|
|
[workspace.package]
|
|
edition = "2024"
|
|
version = "0.1.0"
|
|
license = "proprietary"
|
|
publish = false
|
|
|
|
[workspace.dependencies]
|
|
serde = { version = "1", features = ["derive"] }
|
|
serde_json = "1"
|