import { WalletConnection, WalletAuthChallenge, SupportedWallet } from '../types';
import { APIClient } from './api-client';
export declare class WalletAuthService {
    private apiClient;
    private currentConnection;
    constructor(apiClient: APIClient);
    getSupportedWallets(): Promise<SupportedWallet[]>;
    getSupportedChains(): Promise<Array<{
        id: string;
        name: string;
        rpcUrl: string;
        ss58Format: number;
        decimals: number;
        symbol: string;
    }>>;
    generateAuthChallenge(address: string, chainId?: string): Promise<WalletAuthChallenge>;
    connectWallet(walletId: string): Promise<WalletConnection>;
    authenticateWallet(merchantId: string, chainId?: string): Promise<string>;
    getCurrentConnection(): WalletConnection | null;
    disconnect(): void;
    private isWalletAvailable;
    private getWalletInfo;
    private requestWalletConnection;
    private requestSignature;
}
//# sourceMappingURL=wallet-auth.d.ts.map