stripe-pay-core

Shared Stripe domain types for the stripe-pay SDK family.

Overview

stripe-pay-core holds the value types every other crate in the family agrees on. It performs no I/O, so it runs anywhere — host binaries, servers, and wasm32 builds alike.

Amounts are stored as integers in the currency's minor unit. No float ever touches a money value.

Domain

• Money / Currency — minor-unit amounts, ISO codes, and per-currency decimal places. Zero-decimal currencies such as JPY are handled without a decimal point.
• StripeId / StripeIdKind — prefixed identifiers (pi_, ch_, re_) with kind validation on construction.
• PaymentIntent — the seven-state machine, including is_terminal() and can_transition_to().
• Charge / Refund — status, reason, and amount modelling.
• CardBrand / CardDetails — PCI-safe card data. Only the brand, last four digits, and expiry are modelled; a full PAN or CVC is never stored.
• FormParams / FormField — Stripe form encoding, including RFC 3986 percent-encoding of bracketed metadata keys.

Usage

use stripe_pay_core::{Currency, Money};

let amount: Money = Money::from_major(1999, Currency::Usd);
assert_eq!(amount.get_amount(), 199_900);

Licence

MIT. See LICENSE.