Crate attestation_exchange 

Typed attestation exchange surface crate for vendor and trust-root artifacts.

The crate keeps the compatibility name, but it publishes typed exchange contracts and bounded profile helpers rather than a transport runtime.

Integration Points

• forge-pilot observe phase: governance_gate.rs (#[cfg(feature = "governance")]) reads attestation envelope validity and trust root set state from semantic-memory projections.
• forge-pilot act phase: transparency receipt admissibility judgments gate whether artifact provenance is considered trustworthy for execution.
• verification-control: attestation envelope and trust root set case types are affected; transparency receipts feed into provenance verification cases.
• Stack Arena scenarios: governed lane exercises governance observation of attestation envelope integrity and trust root validity.

Artifact Families

Artifact	Schema Version	Owner
AttestationEnvelopeV1	attestation_envelope_v1	this crate
TrustRootSetV1	trust_root_set_v1	this crate
TransparencyReceiptV1	transparency_receipt_v1	this crate

Re-exports

pub use error::*;

pub use profile_p6_vendor::*;

Modules

error

profile_p6_vendor

Structs

AttestationEnvelopeV1

TransparencyReceiptV1

TrustRootSetV1

Enums

AttestationReplayabilityClassV1

TransparencyAdmissibilityJudgmentV1

TrustRootExpirationPolicyV1

TrustRootRotationPolicyV1

Constants

ATTESTATION_ENVELOPE_V1_SCHEMA

TRANSPARENCY_RECEIPT_V1_SCHEMA

TRUST_ROOT_SET_V1_SCHEMA