Enum KnownConstraint 

pub enum KnownConstraint {
    AllowedMerchant {
        allowed_merchants: Vec<DisclosableEntry<Entity>>,
    },
    LineItems {
        items: Vec<DisclosableEntry<LineItemEntry>>,
    },
    AllowedPayee {
        allowed_payees: Vec<DisclosableEntry<Entity>>,
    },
    PaymentAmount {
        currency: String,
        min: Option<i64>,
        max: Option<i64>,
    },
    PaymentBudget {
        currency: String,
        max: i64,
    },
    PaymentRecurrence {
        frequency: String,
        start_date: String,
        end_date: Option<String>,
        number: Option<u32>,
    },
    AgentRecurrence {
        frequency: String,
        start_date: String,
        end_date: Option<String>,
        max_occurrences: Option<u32>,
    },
    PaymentReference {
        conditional_transaction_id: String,
    },
}

Constraint types this build recognizes and can evaluate.

Variants

AllowedMerchant

Merchant allowlist for checkout mandates.

Fields

allowed_merchants: Vec<DisclosableEntry<Entity>>

LineItems

Product selection constraints for checkout mandates.

Fields

items: Vec<DisclosableEntry<LineItemEntry>>

AllowedPayee

Payee allowlist for payment mandates.

Fields

allowed_payees: Vec<DisclosableEntry<Entity>>

PaymentAmount

Per-transaction amount range.

Fields

currency: String

min: Option<i64>

max: Option<i64>

PaymentBudget

Cumulative budget cap.

Fields

currency: String

max: i64

PaymentRecurrence

Merchant-managed recurring payment.

Fields

frequency: String

start_date: String

end_date: Option<String>

number: Option<u32>

AgentRecurrence

Agent-managed recurring purchase.

Fields

frequency: String

start_date: String

end_date: Option<String>

max_occurrences: Option<u32>

PaymentReference

Cross-reference between checkout and payment mandates.

Fields

conditional_transaction_id: String

Trait Implementations

impl Clone for KnownConstraint

fn clone(&self) -> KnownConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KnownConstraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KnownConstraint

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KnownConstraint

impl From<KnownConstraint> for Constraint

fn from(known: KnownConstraint) -> Self

Wrap a recognized constraint that carries no additional fields.

This is a convenience over the recognized representation and asserts nothing about verification. The opaque verified types deliberately have no such conversion.

impl PartialEq for KnownConstraint

fn eq(&self, other: &KnownConstraint) -> 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 Serialize for KnownConstraint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for KnownConstraint