import { EntityDict } from '../../oak-app-domain';
import PayClazz from "../../types/PayClazz";
import { BRC } from "../../types/RuntimeCxt";
export default class Account implements PayClazz {
    getAccountEntity(): [string, string];
    getAccountAmount(context: BRC): Promise<number>;
    calcTransferTax(price: number): [number, string, string];
    calcRefundTax(): [number, string, string];
    calcPayTax(): [number, string, string];
    getRefundableAt(successAt: number): number;
    refund(refund: EntityDict['refund']['Schema']): Promise<undefined>;
    getRefundState(refund: EntityDict['refund']['Schema']): Promise<[EntityDict['refund']['Schema']['iState'], undefined]>;
    decodePayNotification(params: Record<string, any>, body: any): Promise<{
        payId: string;
        iState: string | null | undefined;
        extra?: EntityDict['pay']['Update']['data'] | undefined;
    }>;
    decodeRefundNotification(params: Record<string, any>, body: any): Promise<{
        refundId: string;
        iState: string | null | undefined;
        extra?: EntityDict['refund']['Update']['data'] | undefined;
        price?: number | undefined;
    }>;
    prepay(pay: EntityDict['pay']['Schema'], data: EntityDict['pay']['Update']['data'], context: BRC): Promise<void>;
    getState(pay: EntityDict['pay']['Schema']): Promise<[string, EntityDict['pay']['Update']['data']]>;
    close(pay: EntityDict['pay']['Schema']): Promise<void>;
}