Struct IntentFields 

pub struct IntentFields<'a> {
    pub caller: &'a str,
    pub conversation_id: &'a str,
    pub scope_description: &'a str,
    pub currency: &'a str,
    pub max_total_base_units: &'a str,
    pub issued_at_unix: u64,
    pub expires_at_unix: u64,
    pub nonce: &'a str,
}

Named signed fields for an Intent mandate — the top-level, human-granted authorization scope.

Passed as a single struct (mirrors crate::approval::ReceiptPayload) so two same-typed &str fields can’t be silently swapped at a call site.

Fields

caller: &'a str

The identity that granted this authorization (mirrors approval_response.caller, e.g. slack:T1:U9).

conversation_id: &'a str

The conversation this intent is scoped to.

scope_description: &'a str

Free-form human-readable description of what was authorized (audit / display only; not itself a scope predicate).

currency: &'a str

Settlement token contract address every descendant Cart/Payment must match.

max_total_base_units: &'a str

Decimal base-unit ceiling on the total this intent may ultimately authorize across every descendant Cart; empty ⇒ unbounded (a Cart’s amount is still bounded by its own signed value, just not by this intent).

issued_at_unix: u64

Unix seconds this mandate was issued.

expires_at_unix: u64

Unix seconds after which this mandate (and every descendant) is no longer valid.

nonce: &'a str

Per-mandate unique value (mirrors approval_response.nonce).

Trait Implementations

impl<'a> Clone for IntentFields<'a>

fn clone(&self) -> IntentFields<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for IntentFields<'a>

impl<'a> Debug for IntentFields<'a>

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

Formats the value using the given formatter.