Struct Builder 

pub struct Builder { /* private fields */ }

Incrementally build a signed CPoP evidence packet with causality-chained checkpoints.

Implementations

impl Builder

pub fn new( document: DocumentRef, signer: Box<dyn EvidenceSigner>, ) -> Result<Self>

pub fn with_attestation_tier(self, tier: AttestationTier) -> Self

pub fn with_baseline_verification(self, bv: BaselineVerification) -> Self

pub fn add_checkpoint(&mut self, content: &[u8], char_count: u64) -> Result<()>

Append a checkpoint, extending the causality chain.

pub fn finalize(self) -> Result<Vec<u8>>

Finalize the evidence packet, CBOR-encode it, and wrap in a COSE_Sign1 envelope.