Struct SignedCheckpoint 

pub struct SignedCheckpoint {
    pub checkpoint: Checkpoint,
    pub log_signature: Ed25519Signature,
    pub log_public_key: Ed25519PublicKey,
    pub witnesses: Vec<WitnessCosignature>,
    pub ecdsa_checkpoint_signature: Option<EcdsaP256Signature>,
    pub ecdsa_checkpoint_key: Option<EcdsaP256PublicKey>,
}

A checkpoint signed by the log operator (and optionally witnesses).

Args:

• checkpoint — The unsigned checkpoint data.
• log_signature — Ed25519 signature from the log’s signing key.
• log_public_key — The log operator’s public key.
• witnesses — Optional witness cosignatures.

Usage:

let signed = SignedCheckpoint {
    checkpoint,
    log_signature: sig,
    log_public_key: log_pk,
    witnesses: vec![],
};

Fields

checkpoint: Checkpoint

log_signature: Ed25519Signature

log_public_key: Ed25519PublicKey

witnesses: Vec<WitnessCosignature>

ecdsa_checkpoint_signature: Option<EcdsaP256Signature>

ECDSA P-256 checkpoint signature (DER-encoded). Present when the log uses ECDSA instead of Ed25519 (e.g., Rekor production shard).

ecdsa_checkpoint_key: Option<EcdsaP256PublicKey>

ECDSA P-256 public key for checkpoint verification (PKIX DER).

Trait Implementations

impl Clone for SignedCheckpoint

fn clone(&self) -> SignedCheckpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignedCheckpoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignedCheckpoint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SignedCheckpoint

fn eq(&self, other: &SignedCheckpoint) -> 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 Serialize for SignedCheckpoint

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 SignedCheckpoint