Enum AttestError 

pub enum AttestError {
    Forged,
    AttestationRequired,
    BadBoundKey,
    MalformedSignature,
}

Reason a store-path write was refused (or could not be attested) by attest_write.

Variants

Forged

A signature was presented and a bound key exists, but the signature did not verify — tampered payload, flipped signature byte, or a signature minted under a different key. ALWAYS a hard reject, regardless of the require-attestation posture: a presented-but-bad signature is never silently downgraded to a claim.

AttestationRequired

Attestation is required (AI_MEMORY_REQUIRE_AGENT_ATTESTATION) but the write could not be attested — no signature was presented, or the agent has no bound key to verify against.

BadBoundKey

The agent’s bound public key could not be decoded — the registration metadata holds a corrupt agent_pubkey. Fail-closed (we cannot attest against a key we cannot parse).

MalformedSignature

The presented signature blob was not exactly 64 bytes.

Trait Implementations

impl Debug for AttestError

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

Formats the value using the given formatter.

impl Display for AttestError

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

Formats the value using the given formatter.

impl Eq for AttestError

impl Error for AttestError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for AttestError

fn eq(&self, other: &AttestError) -> 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 AttestError