import { ApiKeyCreds } from "@polymarket/clob-client";
export declare class ConfigService {
    private config;
    private credentials;
    private configDir;
    private configPath;
    private credentialsPath;
    constructor();
    private ensureConfigDir;
    private loadOrCreateConfig;
    private loadCredentials;
    isConfigAvailable(): boolean;
    getPrivateKey(): string;
    getRpcProvider(): string;
    getFunderAddress(): string;
    hasCredentials(): boolean;
    getCreds(): ApiKeyCreds | null;
    saveCredentials(apiKey: string, apiSecret: string, passphrase: string): void;
    savePrivateKey(privateKey: string): {
        success: boolean;
        address?: string;
        error?: string;
    };
    getConfigDir(): string;
    getConfigPath(): string;
}