Reads and validates a previously downloaded zipcodeR data bundle. Bundles
are explicit, immutable inputs for the next-generation (_ng) API; reading
one never changes the datasets used by the legacy API.
read_zip_data_bundle(path, sha256 = NULL)Path to a bundle .rds file.
Optional expected SHA256 checksum. Supplying the checksum is
strongly recommended when the file did not come from
download_zip_data_bundle().
An object of class zipcodeR_data_bundle.