createDigestId

createDigestId<Brand>(brand, opts): DigestCodec<Brand>

Defined in: src/codecs/digest/index.ts:110

Construct a DigestCodec for brand.

opts.ns is the required namespace — the same material under a different ns yields a different ID. opts.key is the single operator Digest key; there is no keyring.

Type Parameters

Brand

Brand extends string

Parameters

brand

Brand & ValidBrand<Brand>

opts

DigestOptions

Returns

DigestCodec<Brand>

Example

const key = await importDigestKey(new Uint8Array(32));
const idk = createDigestId("idk", { ns: "checkout", key });

const id = await idk.digest("order-123"); // Id<"idk">
idk.is(id);                               // true