/**
 *  @category Error
 *  @description Error that indicates that a global constant does not exist
 */
export declare class GlobalConstantNotFound extends Error {
    hash: string;
    name: string;
    constructor(hash: string);
}
/**
 *  @category Error
 *  @description Error that indicates the global constant provider not being configured under TezosToolkit
 */
export declare class UnconfiguredGlobalConstantsProviderError extends Error {
    name: string;
    constructor();
}