Class DataCache

The generated-data cache: its root, its key (spec hash) and a seed's directory.

Index

Constructors

Methods

Dir Root SpecHash

Constructors

constructor

new DataCache(): DataCache
Returns DataCache

Methods

`Static`Dir

Dir(
    dataRoot: string,
    kind: "world" | "scenario",
    id: string,
    specHash: string,
    seed: number,
): string
<root>/<kind>/<id>/<specHash12>/seed-<k>.
Parameters
- dataRoot: string
- kind: "world" | "scenario"
- id: string
- specHash: string
- seed: number
Returns string
- Defined in data/cache.ts:26

`Static`Root

Root(): string
$TRUTH_DATA_DIR, else TruthSuite/.data.

Returns string
- Defined in data/cache.ts:12

`Static`SpecHash

SpecHash(
    spec: { [k: string]: Json },
    generatorSource: string,
    loomSha: string,
): string
sha256 of the canonical spec (MJGlobal Canonicalize: object keys sorted at every level, so key order never changes the hash), the generator inputs (the generator's source, its extra input files and the shared generator modules, joined) and the Loom pin: any of them changing regenerates.
Parameters
- spec: { [k: string]: Json }
- generatorSource: string
- loomSha: string
Returns string
- Defined in data/cache.ts:21