import { TransactionRequirement } from '@imtbl/checkout-sdk';
export declare const getTopUpViewData: (transactionRequirements: TransactionRequirement[]) => {
    heading: string[];
    subheading: (string | {
        erc20: {
            value: string | undefined;
            symbol: string | undefined;
        };
        native: {
            value: string | undefined;
            symbol: string | undefined;
        };
    })[];
    amount: string;
    tokenAddress: string | undefined;
};
