[package]
name = "aura-engine"
edition.workspace = true
version.workspace = true
license.workspace = true
publish.workspace = true

[dependencies]
aura-core = { path = "../aura-core" }
# aura-analysis holds the pure trading-domain reductions (R-metrics, the
# position-event table, the multiple-comparison hurdle math) lifted out of
# `report` (issue #136). The engine re-exports them via `report::` so callers
# resolve the moved types through aura-engine unchanged (C18 byte-identity).
aura-analysis = { path = "../aura-analysis" }
# serde is admitted under the amended C16 per-case dependency policy (INDEX.md):
# it gives the run-report types a typed (de)serialization path for the run
# registry (cycle 0029). serde's output is deterministic (C1-safe).
serde = { workspace = true }
# serde_json renders RunReport JSON for both the registry (disk) and stdout
# (RunReport::to_json) — one shape, no hand-rolled writer (amended C16).
serde_json = { workspace = true }
# rayon is admitted under the amended C16 per-case dependency policy (INDEX.md):
# it backs `run_indexed`'s work-stealing pool for the sweep/campaign executor.
# It stays within C1 (parallelism across sims, never within one) — each sim
# still runs its own deterministic, synchronous event loop on one thread; rayon
# only fans the *disjoint* sims of a family out across threads, replacing
# `std::thread::scope`. No dep on a workspace precedent (chrono's pattern:
# direct versioned dep).
rayon = "1"

[dev-dependencies]
# aura-std is a TEST-ONLY dependency: the engine's own integration tests
# (r_sma_e2e, random_sweep_e2e, ger40_breakout) drive real standard nodes through
# a bootstrapped Harness. The engine's library code never names a concrete node — it
# routes type-erased Scalar records (summarize_r reads the PositionManagement record
# positionally, by index), so aura-std stays out of [dependencies] and the engine is
# `-> aura-core` only. The node-naming composite-builders live in `aura-composites`.
aura-std = { path = "../aura-std" }
aura-market = { path = "../aura-market" }
aura-strategy = { path = "../aura-strategy" }
aura-backtest = { path = "../aura-backtest" }
aura-vocabulary = { path = "../aura-vocabulary" }
# chrono / chrono-tz build the Berlin-local-wall-clock epoch-ns timestamps the
# GER40 session-breakout E2E fixture (tests/ger40_breakout.rs) feeds the engine,
# exactly as `Session`'s own unit test does. Pinned to aura-std's versions (the
# same DST-aware wall-clock math), test-only — never on the engine's hot path.
chrono = { version = "0.4", default-features = false, features = ["clock"] }
chrono-tz = { version = "0.10", default-features = false }