export interface GlobalConfig {
    minDelay: number;
    maxDelay: number;
    decayRate: number;
    recoveryRate: number;
}
export declare const DEFAULT_GLOBAL_CONFIG: GlobalConfig;
export declare function getGlobalConfigDir(customDir?: string): string;
export declare function getGlobalConfigPath(customDir?: string): string;
export declare function loadGlobalConfig(customDir?: string): GlobalConfig;
export declare function saveGlobalConfig(config: GlobalConfig, customDir?: string): void;