Struct Sidecar 

pub struct Sidecar {
    pub kind: String,
    pub version: u16,
    pub run: RunId,
    pub last_seq: u64,
    pub last_hash: Digest,
    pub open: bool,
    pub content: Vec<u8>,
    pub signature: Option<KeySignature>,
}

One grader verdict and the prefix of one run it is bound to.

Fields

kind: String

Always KIND.

version: u16

Always FORMAT_VERSION.

run: RunId

The run the verdict is about.

last_seq: u64

The last record of the bound prefix.

last_hash: Digest

The chain hash of the record at last_seq.

open: bool

false claims the run was sealed with last_seq as its last record.

content: Vec<u8>

The verdict, as bytes this crate never interprets.

signature: Option<KeySignature>

The grader’s signature over Sidecar::signing_digest.

Implementations

impl Sidecar

pub fn parse(bytes: &[u8]) -> Result<Self, String>

Read a sidecar, refusing another kind, another version or a member this format does not define.

Errors

A sentence naming what is wrong with the file.

pub fn signing_digest(&self) -> Digest

What a grader signs: the canonical bytes of the sidecar without its signature, under DOMAIN_GRADER_VERDICT.

pub fn sign(&mut self, signer: &dyn Signer)

Sign as signer, replacing any signature.

Trait Implementations

impl Clone for Sidecar

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sidecar

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Sidecar

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Sidecar

impl PartialEq for Sidecar

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Sidecar

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Sidecar