Struct ObjectEnvelope 

pub struct ObjectEnvelope {
    pub object_type: ObjectType,
    pub schema_version: u32,
    pub canonical_payload: Vec<u8>,
    pub signatures: Vec<Signature>,
}

Object envelope containing unsigned canonical payload bytes plus external signatures.

Fields

object_type: ObjectType

Object type.

schema_version: u32

Schema version.

canonical_payload: Vec<u8>

Unsigned canonical payload bytes.

signatures: Vec<Signature>

Signatures over the object ID. Signatures are not part of the object ID preimage.

Implementations

impl ObjectEnvelope

pub fn unsigned( object_type: ObjectType, schema_version: u32, canonical_payload: Vec<u8>, ) -> Self

Construct a new unsigned envelope.

pub fn object_id(&self) -> ObjectId

Compute this envelope’s object ID from its unsigned payload.

pub fn validate(&self) -> Result<()>

Validate envelope metadata and signatures structurally.

pub fn add_signature(&mut self, signature: Signature) -> Result<()>

Append a signature. This does not recompute or change the object ID.

Trait Implementations

impl CanonicalEncode for ObjectEnvelope

fn encode_canonical(&self, writer: &mut CanonicalWriter) -> Result<()>

Encode this value into canonical bytes.

fn to_canonical_bytes(&self) -> Result<Vec<u8>>

Return canonical bytes for this value.

impl Clone for ObjectEnvelope

fn clone(&self) -> ObjectEnvelope

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ObjectEnvelope

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

Formats the value using the given formatter.

impl Eq for ObjectEnvelope

impl PartialEq for ObjectEnvelope

fn eq(&self, other: &ObjectEnvelope) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ObjectEnvelope