/// <reference types="node" />
import BigNumber from 'bignumber.js';
import { EventEmitter2 } from 'eventemitter2';
import { IlpPluginBtpConstructorOptions } from 'ilp-plugin-btp';
import LightningAccount from './account';
import { GrpcConnectionOpts, InvoiceStream, LndService, PaymentStream, GrpcClient } from './lightning';
import { LightningClientPlugin } from './plugins/client';
import { LightningServerPlugin, MiniAccountsOpts } from './plugins/server';
import { DataHandler, Logger, MoneyHandler, PluginInstance, PluginServices, Store } from './types/plugin';
export * from './lightning';
export { LightningAccount };
export interface LightningPluginOpts extends MiniAccountsOpts, IlpPluginBtpConstructorOptions {
    role: 'client' | 'server';
    lnd: GrpcConnectionOpts | LndService;
    paymentStream?: PaymentStream;
    invoiceStream?: InvoiceStream;
    maxPacketAmount?: BigNumber.Value;
}
export default class LightningPlugin extends EventEmitter2 implements PluginInstance {
    static readonly version = 2;
    readonly _log: Logger;
    readonly _store: Store;
    readonly _maxPacketAmount: BigNumber;
    readonly _maxBalance: BigNumber;
    readonly _accounts: Map<string, LightningAccount>;
    readonly _plugin: LightningServerPlugin | LightningClientPlugin;
    _dataHandler: DataHandler;
    _moneyHandler: MoneyHandler;
    readonly _grpcClient?: GrpcClient;
    readonly _lightning: LndService;
    _paymentStream?: PaymentStream;
    _invoiceStream?: InvoiceStream;
    _lightningAddress?: string;
    constructor({ role, lnd, paymentStream, invoiceStream, maxPacketAmount, ...opts }: LightningPluginOpts, { log, store }?: PluginServices);
    _loadAccount(accountName: string): Promise<LightningAccount>;
    connect(): Promise<void>;
    disconnect(): Promise<void>;
    isConnected(): boolean;
    sendData(data: Buffer): Promise<Buffer>;
    sendMoney(amount: string): Promise<void>;
    registerDataHandler(dataHandler: DataHandler): void;
    deregisterDataHandler(): void;
    registerMoneyHandler(moneyHandler: MoneyHandler): void;
    deregisterMoneyHandler(): void;
}