@lelantos-org/sdk / prover / ArtifactCache

Interface: ArtifactCache

Defined in: @lelantos-org/sdk/dist/prover/artifact-cache.d.ts:14

Persistence port for artifact bytes, keyed by absolute URL.

Implement this to store artifacts somewhere other than the Cache API — IndexedDB, OPFS, an Electron userData directory — and install it with configureArtifactCache.

Unlike the wallet-tier ports (NoteStore, TreePersistence), neither method may throw: those persist state whose loss is a correctness problem, whereas a cache is an optimisation and a storage failure must degrade to a network fetch. They are also get/put rather than load/save because this port is keyed — it holds one entry per artifact URL, not one document.

Methods

get()

get(url): Promise<Uint8Array<ArrayBufferLike> | null>;

Defined in: @lelantos-org/sdk/dist/prover/artifact-cache.d.ts:16

Cached bytes for url, or null on a miss. Must not throw.

Parameters

Parameter	Type
url	string

Returns

Promise<Uint8Array<ArrayBufferLike> | null>

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put()

put(url, bytes): Promise<void>;

Defined in: @lelantos-org/sdk/dist/prover/artifact-cache.d.ts:18

Store bytes under url. Must not throw.

Parameters

Parameter	Type
url	string
bytes	Uint8Array

Returns

Promise<void>