Struct identity_iota::client::PresentationValidationOptions

#[non_exhaustive]
pub struct PresentationValidationOptions {
    pub shared_validation_options: CredentialValidationOptions,
    pub presentation_verifier_options: VerifierOptions,
    pub subject_holder_relationship: SubjectHolderRelationship,
}

Options to declare validation criteria for validation methods such as PresentationValidator::validate and Resolver::verify_presentation.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

shared_validation_options: CredentialValidationOptions

Options which affect the validation of all credentials in the presentation.

presentation_verifier_options: VerifierOptions

Options which affect the verification of the signature on the presentation.

subject_holder_relationship: SubjectHolderRelationship

Declares how the presentation’s credential subjects must relate to the holder. Default: SubjectHolderRelationship::AlwaysSubject.

Implementations

impl PresentationValidationOptions

pub fn new() -> PresentationValidationOptions

Constructor that sets all options to their defaults.

pub fn shared_validation_options(
    self,
    options: CredentialValidationOptions
) -> PresentationValidationOptions

Set options which affect the validation of all credentials in the presentation.

pub fn presentation_verifier_options(
    self,
    options: VerifierOptions
) -> PresentationValidationOptions

Set options which affect the verification of the signature on the presentation.

pub fn subject_holder_relationship(
    self,
    options: SubjectHolderRelationship
) -> PresentationValidationOptions

Declares how the presentation’s holder must relate to the credential subjects.

Trait Implementations

impl Clone for PresentationValidationOptions

fn clone(&self) -> PresentationValidationOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PresentationValidationOptions

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

Formats the value using the given formatter.

impl Default for PresentationValidationOptions

fn default() -> PresentationValidationOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PresentationValidationOptions

fn deserialize<__D>(
    __deserializer: __D
) -> Result<PresentationValidationOptions, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for PresentationValidationOptions

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.