import * as gracely from "gracely";
import * as isoly from "isoly";
export interface Pares {
    cavv: string;
    xid: string;
    eci: "0" | "1" | "2" | "5" | "6" | "7";
    status: "Y" | "U" | "A" | "N";
    amount?: number;
    cavv_algorithm?: string;
    currency?: isoly.Currency;
    last4?: string;
    merchant_id?: string;
}
export declare namespace Pares {
    function is(value: any | Pares): value is Pares;
    function fromEci(eci: "0" | "1" | "2" | "5" | "6" | "7"): "Y" | "A" | "N" | undefined;
    function check(configuration: {
        url: string;
        key: string;
    }, pares: string | Record<string, any> | undefined, type?: "live" | "test"): Promise<Pares | gracely.Error>;
}