Function encodeCompositeKey

pkg/encoding.ts:6–13

(version: number, id: string, encryptionKey: Uint8Array)

 * To share links easily, we encode the id, where the data is stored in redis, together with the secret encryption key.
 */
export function encodeCompositeKey(version: number, id: string, encryptionKey: Uint8Array): string {
  if (version < 0 || version > 255) {
    throw new Error("Version must fit in a byte");
  }
  const compositeKey = new Uint8Array([version, ...fromBase58(id), ...encryptionKey]);

  return toBase58(compositeKey);
}

/**
 * To share links easily, we encode the id, where the data is stored in redis, together with the secret encryption key.