import BigNumber from 'bignumber.js';
export declare const fromLegacyDecimals: (amount: any, cashDecimals?: number) => number;
export declare const fromSmallestDenomination: (amount: any, cashDecimals?: number) => number;
export declare const toSmallestDenomination: (sendAmount: any, cashDecimals?: number) => false | BigNumber;
export declare const formatBalance: (x: any) => any;
export declare const normalizeBalance: (slpBalancesAndUtxos: any) => {
    totalBalanceInSatoshis: any;
    totalBalance: number;
};
export declare const isValidStoredWallet: (walletStateFromStorage: any) => boolean;
export declare const getWalletState: (wallet: any) => any;