Function verifyAmount

Deprecated

@suluk/stripe is DEPRECATED and gutted (C048) — it is now a thin re-export shell over @suluk/payments and will be REMOVED in the next major. Import everything below from @suluk/payments instead.

What moved to @suluk/payments (re-exported here for backward compatibility): the pricing primitives, the Stripe webhook surface (signature verification + the event router), and the Stripe form-encoder/transport. What was DELETED (dead — no consumer): the Stripe usage-billing (Billing Meters), the checkout-param builders, the shipping/tax adapters, the PaymentProvider/StripeLike types, and restStripe/retrievePaymentIntent. Use @suluk/payments' PaymentConnector (agnostic) or stripeConnector for payment flows.

verifyAmount(
    lines: CartLine[],
    discount: Discount | null | undefined,
    claimedCents: number,
    opts?: { toleranceCents?: number },
): AmountVerdict
ANTI-TAMPERING: recompute the total from authoritative line prices + the discount and compare it to the amount the client claims (e.g. a PaymentIntent amount the browser posted). Reject any mismatch beyond toleranceCents (default 0 — money is exact). The server must call this before honoring any client-supplied amount.
Parameters
- lines: CartLine[]
- discount: Discount | null | undefined
- claimedCents: number
- opts: { toleranceCents?: number } = {}
Returns AmountVerdict
- Defined in pricing.ts:137

Function verifyAmount

Deprecated

Parameters

Returns AmountVerdict

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