export declare class RouteError extends Error {
    message: string;
    data?: {
        fromToken?: string;
        toToken?: string;
        fromChain?: string | number;
        toChain?: string | number;
        errorStatus?: number;
        errorMessage?: string;
        errorStack?: string;
    } | undefined;
    constructor(message: string, data?: {
        fromToken?: string;
        toToken?: string;
        fromChain?: string | number;
        toChain?: string | number;
        errorStatus?: number;
        errorMessage?: string;
        errorStack?: string;
    } | undefined);
}
