import BigNumber from "bignumber.js";
import { PromiEvent } from "../../lib/promiEvent";
import { UTXO } from "../../lib/utxo";
import { Asset, Handler } from "../../types/types";
interface AddressOptions {
}
interface BalanceOptions extends AddressOptions {
    address?: string;
    confirmations?: number;
}
interface TxOptions extends BalanceOptions {
    fee?: number;
    subtractFee?: boolean;
}
export declare const _apiFallbacks: {
    fetchUTXO: (testnet: boolean, txHash: string, vOut: number) => (() => Promise<UTXO>)[];
    fetchUTXOs: (testnet: boolean, address: string, confirmations: number) => (() => Promise<readonly UTXO[]>)[];
    fetchTXs: (testnet: boolean, address: string, confirmations?: number) => (() => Promise<readonly UTXO[]>)[];
    broadcastTransaction: (testnet: boolean, hex: string) => (() => Promise<string>)[];
};
export declare class ZECHandler implements Handler {
    private readonly privateKey;
    private readonly testnet;
    private readonly decimals;
    static getUTXOs: (testnet: boolean, options: {
        address: string;
        confirmations?: number;
    }) => Promise<readonly UTXO[]>;
    static getUTXO: (testnet: boolean, txHash: string, vOut: number) => Promise<UTXO>;
    static getTransactions: (testnet: boolean, options: {
        address: string;
        confirmations?: number;
    }) => Promise<readonly UTXO[]>;
    constructor(privateKey: string, network: string);
    readonly handlesAsset: (asset: Asset) => boolean;
    readonly address: (asset: Asset, options?: AddressOptions | undefined) => Promise<string>;
    readonly getBalance: (asset: Asset, options?: BalanceOptions | undefined) => Promise<BigNumber>;
    readonly getBalanceInSats: (asset: Asset, options?: BalanceOptions | undefined) => Promise<BigNumber>;
    readonly send: (to: string, value: BigNumber, asset: Asset, options?: TxOptions | undefined) => PromiEvent<string>;
    readonly sendSats: (to: string, valueIn: BigNumber, asset: Asset, options?: TxOptions | undefined) => PromiEvent<string>;
    private readonly _getConfirmations;
}
export {};