Struct Ap2CartMandate 

pub struct Ap2CartMandate {
    pub cart_id: String,
    pub intent_id: String,
    pub merchant: String,
    pub category: Option<String>,
    pub total: Ap2Money,
    pub key_id: String,
    pub signature: String,
}

A parsed AP2 Cart Mandate: the concrete cart the agent assembled, bound to an Intent by intent_id and signed.

Fields

cart_id: String

Unique cart id (audit/display).

intent_id: String

The Intent this cart is authorized under — the binding link.

merchant: String

The merchant this cart pays.

category: Option<String>

Optional category (checked against the intent scope when the scope constrains categories).

total: Ap2Money

The cart total.

key_id: String

Id of the verifying key in the keyring that signed this cart.

signature: String

Hex-encoded Ed25519 signature over Ap2CartMandate::signing_bytes.

Implementations

impl Ap2CartMandate

pub fn signing_bytes(&self) -> Vec<u8>

The canonical bytes the signature covers — includes intent_id, so a valid cart signature cryptographically binds the cart to one specific intent (the chain link).

Trait Implementations

impl Clone for Ap2CartMandate

fn clone(&self) -> Ap2CartMandate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ap2CartMandate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ap2CartMandate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Ap2CartMandate

impl PartialEq for Ap2CartMandate

fn eq(&self, other: &Ap2CartMandate) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Ap2CartMandate

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 Ap2CartMandate