/**
 * Configuration interface for OrderKuota class initialization
 * All fields are required for proper authentication
 */
export interface OrderKuotaConfig {
    /** Username for authentication */
    username: string;
    /** PIN for authentication (numeric string) */
    pin: string;
    /** User ID for API calls */
    userid: string;
    /** Password for authentication */
    password: string;
    /** API key for gateway access */
    apikey: string;
    /** Base QRIS string for generating payment QR codes (optional, required only for QRIS generation) */
    baseQrString?: string;
}
/**
 * Response interface for balance check
 */
export interface BalanceResponse {
    /** Status of the request - true if successful */
    status: boolean;
    /** Response message from the API */
    message: string;
    /** Current balance amount in IDR */
    balance: number;
}
/**
 * Base transaction interface
 */
export interface BaseTransaction {
    /** Unique transaction ID */
    id: string;
    /** Transaction amount in IDR */
    amount: number;
    /** Transaction date in ISO format */
    date: string;
    /** Transaction status (success, pending, failed, etc.) */
    status: string;
    /** Optional transaction description */
    description?: string;
}
/**
 * QRIS transaction interface
 */
export interface QrisTransaction extends BaseTransaction {
    /** QRIS specific data */
    qris_data?: {
        /** Merchant name for the transaction */
        merchant_name?: string;
        /** Terminal ID used for the transaction */
        terminal_id?: string;
    };
}
/**
 * Virtual Account transaction interface
 */
export interface VirtualAccountTransaction extends BaseTransaction {
    /** Virtual account number */
    va_number?: string;
    /** Bank code (e.g., BCA, BNI, BRI, etc.) */
    bank_code?: string;
}
/**
 * Retail transaction interface
 */
export interface RetailTransaction extends BaseTransaction {
    /** Product code for the transaction */
    product_code?: string;
    /** Target number (phone, account, etc.) */
    target?: string;
}
/**
 * Generic API response wrapper
 */
export interface ApiResponse<T = any> {
    /** Response status - true if successful */
    status: boolean;
    /** Response message */
    message: string;
    /** Response data payload */
    data?: T;
    /** Error details if any */
    error?: string;
}
/**
 * QRIS history response
 */
export interface QrisHistoryResponse extends ApiResponse<QrisTransaction[]> {
}
/**
 * Virtual Account history response
 */
export interface VirtualAccountHistoryResponse extends ApiResponse<VirtualAccountTransaction[]> {
}
/**
 * Retail history response
 */
export interface RetailHistoryResponse extends ApiResponse<RetailTransaction[]> {
}
/**
 * Error codes that can be returned by OrderKuota operations
 */
export type OrderKuotaErrorCode = 'MISSING_CONFIG' | 'BALANCE_CHECK_FAILED' | 'API_ERROR' | 'EMPTY_RESPONSE' | 'INVALID_RESPONSE' | 'NETWORK_ERROR' | 'QRIS_FETCH_FAILED' | 'VA_FETCH_FAILED' | 'RETAIL_FETCH_FAILED' | 'QRIS_GENERATION_FAILED' | 'INVALID_AMOUNT' | 'INVALID_QRIS_FORMAT' | 'MISSING_BASE_QR_STRING' | 'CRC_CALCULATION_FAILED' | 'INVALID_QRIS_STRING' | 'QR_GENERATION_FAILED' | 'UNKNOWN_ERROR';
/**
 * Custom error class for OrderKuota operations
 */
export declare class OrderKuotaError extends Error {
    /** Error code for programmatic handling */
    readonly code: OrderKuotaErrorCode;
    /** HTTP status code if applicable */
    readonly status?: number;
    constructor(message: string, code?: OrderKuotaErrorCode, status?: number);
}