import * as astro from "astro";

//#region src/astro/middleware/credits.d.ts
/**
 * Credit metering + enforcement middleware (self-contained, child-side).
 *
 * A hosted instance meters and enforces its own hosting credits. When
 * `credits:enforce` is set, each mutating content/media request is charged
 * `credits:price_per_write_micros` against the cached balance
 * (`credits:balance_micros`, kept as `-SUM(_emdash_usage.charge_micros)`), and
 * once the balance reaches zero further mutations are refused with 402. Reads,
 * login, settings and the billing/top-up endpoints stay open so the owner can
 * always sign in, see the bill and add credits to lift the block.
 *
 * The hosting parent only seeds the price, enforcement flag and initial balance
 * at provision time and grants top-ups; it does no ongoing metering. Runs after
 * the auth middleware and never touches non-enforced instances beyond one cheap
 * options read on write requests.
 */
declare const onRequest: astro.MiddlewareHandler;
//#endregion
export { onRequest };
//# sourceMappingURL=credits.d.mts.map