import { PublicClient, WalletClient, Chain } from 'viem';
import { Address } from '../types';
import { CreateClientOptions } from '../types/config';
/**
 * 创建 Public Client
 */
export declare function createViemPublicClient(options: CreateClientOptions): PublicClient;
/**
 * 创建 Wallet Client
 */
export declare function createViemWalletClient(options: CreateClientOptions & {
    account?: any;
}): WalletClient;
/**
 * 使用 viem 调用 getPendingBindWallets 方法（需要 msg.sender 验证）
 */
export declare function getPendingBindWalletsWithViem(publicClient: PublicClient, passportAddress: Address, account: Address): Promise<readonly Address[]>;
/**
 * 创建带有自定义链的 Public Client
 */
export declare function createViemClientWithCustomChain(rpcUrl: string, chainConfig?: Partial<Chain>): PublicClient;