import type { Context } from "../../types/context.js";
import type { MailRelayInboundInput, MailRelayInboundOutput } from "../mail-relay.js";
/**
 * Mail relay extension interface.
 *
 * Implement this interface to receive inbound mail events routed from a
 * Channel-owned SES domain such as `{slug}.mail.channel.io`.
 */
export interface MailRelayExtensionInterface {
    /**
     * Handle an inbound SES mail event for an app-owned relay recipient.
     *
     * Function name: "inbound.onMailReceived"
     */
    onMailReceived(ctx: Context, params: MailRelayInboundInput): Promise<MailRelayInboundOutput>;
}
/**
 * Mail relay extension function names.
 */
export declare const MailRelayFunctionNames: {
    readonly inbound: {
        readonly onMailReceived: "inbound.onMailReceived";
    };
};
//# sourceMappingURL=mail-relay.d.ts.map