interface CreateReferralCodeParams {
    customer_id: string;
    program_id: string;
}
interface CreateReferralCodeResult {
    code: string;
    customer_id: string;
    created_at: number;
}
interface RedeemReferralCodeParams {
    code: string;
    customer_id: string;
}
interface RedeemReferralCodeResult {
    id: string;
    customer_id: string;
    reward_id: string;
    applied: boolean;
}

export type { CreateReferralCodeParams, CreateReferralCodeResult, RedeemReferralCodeParams, RedeemReferralCodeResult };