import { type Asset } from '../@types/asset';
import { type Hex } from 'viem';
/**
 * A helper function to retrieve the balance of a specified token for a wallet using the private key from environment variables.
 * @param asset - The asset to get the balance of
 * @returns The balance of the specified token
 * @description This helper function retrieves the balance of a specified token for a wallet using the private key from environment variables.
 */
export declare const tokenBalance: (asset: Asset, privateKey?: Hex) => Promise<unknown>;
//# sourceMappingURL=tokenBalance.util.d.ts.map