export type BillingPlatform = 'ios' | 'android';
export type SubscriptionStatus = 'active' | 'expired' | 'cancelled' | 'revoked';
export type PurchaseEventType = 'purchase_created' | 'subscription_renewed' | 'subscription_expired' | 'subscription_cancelled' | 'subscription_refunded' | 'subscription_revoked' | 'manual_grant' | 'restore' | 'singup_bonus';
export interface NormalizedStorePurchase {
    platform: BillingPlatform;
    user_id: string;
    productId: string;
    transactionId: string;
    originalTransactionId?: string;
    expiresAt?: Date;
    status: SubscriptionStatus;
    rawPayload: Record<string, unknown>;
}
export interface VerifyPurchaseInput {
    user_id: string;
    platform: BillingPlatform;
    productId: string;
    receipt?: string;
    purchaseToken?: string;
    transactionId?: string;
    originalTransactionId?: string;
    expiresAt?: string;
    forceTransfer?: boolean;
    payload?: Record<string, unknown>;
}