@parity/light.js/lib/rpc/net.js

A high-level reactive JS library optimized for light clients

"use strict";
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity.
//
// SPDX-License-Identifier: MIT
Object.defineProperty(exports, "__esModule", { value: true });
var createRpc_1 = require("./utils/createRpc");
var frequency_1 = require("../frequency");
var operators_1 = require("../utils/operators");
/**
 * Get the amount of peers.
 *
 * Calls `net_peerCount`
 *
 * @param options - Options to pass to {@link RpcObservableOptions}.
 * @return - An Observable containing the number.
 */
function peerCount$(options) {
    return createRpc_1.default({
        calls: ['net_peerCount'],
        frequency: [frequency_1.default.onEvery5Seconds$],
        name: 'peerCount$',
        pipes: function (api) { return [operators_1.switchMapPromise(function () { return api.net.peerCount(); })]; }
    })(options)();
}
exports.peerCount$ = peerCount$;