import { LoginType } from '../providers/GeneralWalletProvider';
import { type PaymentMethodInfo } from '../domains/paymentMethods';
/**
 * Generate a string for backend to indicate the source of a checkout funds
 */
export declare function generateSourceOfFundString({ paymentMethodInfo, loginType, walletAddress, }: {
    paymentMethodInfo: PaymentMethodInfo;
    loginType: LoginType;
    walletAddress: string | undefined;
}): string;
