Struct crev_lib::proofdb::ProofDB

pub struct ProofDB { /* fields omitted */ }

In memory database tracking information from proofs

After population, used for calculating the effcttive trust set, etc.

Right now, for every invocation of crev, we just load it up with all known proofs, and then query. If it ever becomes too slow, all the logic here will have to be moved to a real embedded db of some kind.

Methods

impl ProofDB

pub fn new() -> Self

pub fn get_advisories(
    &self,
    source: &str,
    name: Option<&str>,
    version: Option<&Version>
) -> HashMap<Version, Package>

pub fn get_advisories_for_version(
    &self,
    source: &str,
    name: &str,
    queried_version: &Version
) -> HashMap<Version, Package>

pub fn get_advisories_for_package(
    &self,
    source: &str,
    name: &str
) -> HashMap<Version, Package>

pub fn get_advisories_for_source(
    &self,
    source: &str
) -> HashMap<Version, Package>

pub fn unique_package_review_proof_count(&self) -> usize

pub fn unique_trust_proof_count(&self) -> usize

pub fn get_package_review_count(
    &self,
    source: &str,
    name: Option<&str>,
    version: Option<&Version>
) -> usize

pub fn get_package_reviews_for_package(
    &self,
    source: &str,
    name: Option<&str>,
    version: Option<&Version>
) -> impl Iterator<Item = Package>

pub fn get_package_review_by_author(
    &self,
    source: &str,
    name: &str,
    version: &Version,
    id: &Id
) -> Option<Package>

pub fn all_known_ids(&self) -> BTreeSet<Id>

pub fn all_author_ids(&self) -> BTreeMap<Id, usize>

Get all Ids that authored a proof (with total count)

pub fn get_package_reviews_by_digest<'a>(
    &'a self,
    digest: &Digest
) -> impl Iterator<Item = Package> + 'a

pub fn verify_package_digest(
    &self,
    digest: &Digest,
    trust_set: &TrustSet
) -> VerificationStatus

pub fn import_from_iter(&mut self, i: impl Iterator<Item = Proof>)

pub fn calculate_trust_set(
    &self,
    for_id: &Id,
    params: &TrustDistanceParams
) -> TrustSet

pub fn lookup_url(&self, id: &Id) -> Option<&Url>

Trait Implementations

impl Default for ProofDB

fn default() -> Self

Returns the "default value" for a type.