Serializable upload checksum contracts, locally retained part digests, and typed multipart completion.
Summary
Functions
Rejects a provider's conflicting algorithm or checksum type without losing local selection.
Returns modeled completion fields and separately the expected provider checksum response.
Retains a selected server-copy digest without downloading or claiming to hash the source bytes.
Builds initiation fields without incorrectly placing an object checksum on CreateMultipartUpload.
Verifies single-PUT bytes, any explicit caller checksum, and provider-returned checksums.
Hashes bounded Source chunks once for selected and returned algorithms, retaining local checksums even when absent remotely.
Selects a JSON-safe checksum contract; multipart CRC64NVME defaults to FULL_OBJECT.
Validates every expected digest that is returned; absence never claims verification.
Functions
Rejects a provider's conflicting algorithm or checksum type without losing local selection.
Returns modeled completion fields and separately the expected provider checksum response.
Retains a selected server-copy digest without downloading or claiming to hash the source bytes.
Builds initiation fields without incorrectly placing an object checksum on CreateMultipartUpload.
Verifies single-PUT bytes, any explicit caller checksum, and provider-returned checksums.
Hashes bounded Source chunks once for selected and returned algorithms, retaining local checksums even when absent remotely.
Selects a JSON-safe checksum contract; multipart CRC64NVME defaults to FULL_OBJECT.
Validates every expected digest that is returned; absence never claims verification.