pub struct Verifier;Expand description
Verifier for deferred and complete Miden execution proofs.
Implementations§
Source§impl Verifier
impl Verifier
Sourcepub fn proof_compatibility() -> ExecutionProofCompatibility
pub fn proof_compatibility() -> ExecutionProofCompatibility
Returns the compatibility declared by proofs produced by the current prover.
Sourcepub fn verify(
&self,
claim: &ExecutionClaim,
proof: &ExecutionProof,
) -> Result<VerificationOutcome, VerificationError>
pub fn verify( &self, claim: &ExecutionClaim, proof: &ExecutionProof, ) -> Result<VerificationOutcome, VerificationError>
Verifies a deferred or complete versioned execution proof against its public claim.
The VM STARK authenticates the carried precompile root in either state. For a deferred
proof, the verifier does not inspect the carried DeferredStateWire; it verifies the VM
STARK and returns the authenticated root as an outstanding obligation. The wire is
prover-side data and is validated separately when converted into a precompile witness.
Complete proofs that contain precompile work additionally verify the aggregate precompile
STARK against the VM-authenticated root.
The outcome reports the authenticated security parameters of the components actually
verified and any precompile root that remains outstanding. Callers can use
ProofSecurityParameters::conjectured_security_level to estimate each verified proof’s
conjectured security level, then apply their own acceptance policy.
§Errors
Returns an error if the proof structure is invalid or a required STARK rejects.
Sourcepub fn verify_precompile(
&self,
proof: &PrecompileProof,
expected_root: Word,
) -> Result<ProofSecurityParameters, VerificationError>
pub fn verify_precompile( &self, proof: &PrecompileProof, expected_root: Word, ) -> Result<ProofSecurityParameters, VerificationError>
Verifies a precompile proof against an expected outstanding execution root.
The expected root may occur anywhere in the proof’s ordered constituent roots. All roots, including compatible extras and duplicate occurrences, are folded from the first root to derive the aggregate precompile STARK statement. On success, this returns the precompile STARK’s authenticated security parameters.
The expected root and every constituent root must differ from TRUE_DIGEST.
§Errors
Returns an error if the artifact shape or expected-root coverage is invalid, or if the precompile STARK rejects.
Trait Implementations§
impl Eq for Verifier
impl StructuralPartialEq for Verifier
Auto Trait Implementations§
impl Freeze for Verifier
impl RefUnwindSafe for Verifier
impl Send for Verifier
impl Sync for Verifier
impl Unpin for Verifier
impl UnsafeUnpin for Verifier
impl UnwindSafe for Verifier
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