Struct Ap2CostEvent 

pub struct Ap2CostEvent {
    pub cart_id: String,
    pub intent_id: String,
    pub merchant: String,
    pub cost_cents: u64,
    pub currency: String,
}

A verified, authorized AP2 payment normalized to cents — a first-class cost event that folds into the same cost_cents ledger as x402 and token cost.

Fields

cart_id: String

The authorized cart id.

intent_id: String

The intent it was authorized under.

merchant: String

The merchant paid.

cost_cents: u64

The authorized amount, normalized to cents.

currency: String

The settlement currency ("USD").

Implementations

impl Ap2CostEvent

pub fn apply_to(&self, usage: &mut BudgetUsage)

Fold this authorized payment into a run’s BudgetUsage, alongside token + x402 cost, by adding cost_cents to the shared ledger. Saturating — a run can’t wrap its cost ledger. Does not touch tool_calls (the payment rides a tool call the caller already counts).

Trait Implementations

impl Clone for Ap2CostEvent

fn clone(&self) -> Ap2CostEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ap2CostEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ap2CostEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Ap2CostEvent

impl PartialEq for Ap2CostEvent

fn eq(&self, other: &Ap2CostEvent) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Ap2CostEvent

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 Ap2CostEvent