Struct NewTenderRow 

pub struct NewTenderRow<'a> {
    pub id: Uuid,
    pub pos_invoice_id: Uuid,
    pub client_uuid: Option<Uuid>,
    pub payment_method: &'a str,
    pub amount: Decimal,
    pub reference_no: Option<&'a str>,
}

The exact row a tender writes. Mirrors the raw column shape rather than the PosPayment entity: payment_method binds as &str with a DB-side cast ($3::pos_payment_method), so an unknown method fails as a DB error rather than a deserialize panic.

Fields

id: Uuid

pos_invoice_id: Uuid

client_uuid: Option<Uuid>

The tender’s offline-sync identity (None for server-originated tenders).

payment_method: &'a str

amount: Decimal

reference_no: Option<&'a str>