Struct IcSnapshotMetadataReply 

pub struct IcSnapshotMetadataReply<'request> { /* private fields */ }

Read-only pinned metadata and exact raw evidence under a declared request.

Optional source, unavailable globals and optional timer/hook fields retain their actual presence. Missing information is not a default or upload input. Floating globals retain their bits; globals and chunk rows retain wire order. This evidence grants no complete transfer, authentic origin or effect outcome.

Implementations

impl<'request> IcSnapshotMetadataReply<'request>

pub fn decode( request: &'request IcSnapshotMetadataRequest, bytes: &[u8], ) -> Result<Self, IcSnapshotMetadataError>

Decode one bounded metadata argument without skipped fields or extra bytes.

Errors

Rejects excessive raw bytes, malformed/unsupported wire values, sequence bounds, certified data above 32 bytes, non-SHA-256/duplicate chunk hashes and v128 globals outside their unsigned 128-bit range.

pub const fn request(&self) -> &'request IcSnapshotMetadataRequest

Read the exact declared request; the reply wire authenticates no target.

pub const fn metadata(&self) -> &ReadCanisterSnapshotMetadataResult

Read admitted pinned DTO values without mutation access.

pub const fn payload_checksum(&self) -> &ArtifactChecksumRecord

Read SHA-256 of exact raw bytes, including optional fields and wire ordering.

pub fn digest(&self) -> ArtifactChecksumRecord

Bind original request and raw reply checksums in the metadata evidence domain.

Trait Implementations

impl Debug for IcSnapshotMetadataReply<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.