import type { PaymentSessionEvent } from '../../../sdkV2';
import type { EftposProvider, PaymentMode, PaymentPageSchema } from '../../../sdk';
/** 将 V2 callback UI 数据适配给现有纯 schema renderer。 */
export declare const toV2PaymentPageSchema: (event: Extract<PaymentSessionEvent, {
    type: 'processing' | 'signature';
}>, provider: EftposProvider, mode: PaymentMode, number: string) => PaymentPageSchema;