@sangaman/xud/dist/utils/addressUtils.js

Exchange Union Daemon

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const assert_1 = __importDefault(require("assert"));
/** Helper methods for interacting with the [[Address]] type. */
const addressUtils = {
    /**
     * Create an [[Address]] using the remote host and port of a socket.
     */
    fromSocket: (socket) => {
        const { remoteAddress, remotePort } = socket;
        assert_1.default(remoteAddress, 'socket must have a remoteAddress value');
        assert_1.default(remotePort, 'socket must have a remotePort value');
        return { host: remoteAddress, port: remotePort };
    },
    /**
     * Create an [[Address]] from a string.
     * @param addressString a string in the "{host}:{port}" format
     * @param port a port number to use if no port is specified in the string, defaults to 8885
     */
    fromString: (addressString, port = 8885) => {
        const arr = addressString.split(':');
        return {
            host: arr[0],
            port: arr[1] ? parseInt(arr[1], 10) : port,
        };
    },
    /** Convert an [[Address]] to a string in the "{host}:{port}" format. */
    toString: (address) => `${address.host}:${address.port}`,
};
exports.default = addressUtils;
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