mirror of
https://github.com/haveno-dex/haveno-ts.git
synced 2024-12-28 00:39:29 -05:00
1396 lines
55 KiB
JavaScript
1396 lines
55 KiB
JavaScript
"use strict";
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/*
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* Copyright Haveno
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const console_1 = __importDefault(require("console"));
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const HavenoError_1 = __importDefault(require("./types/HavenoError"));
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const HavenoUtils_1 = __importDefault(require("./utils/HavenoUtils"));
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const TaskLooper_1 = __importDefault(require("./utils/TaskLooper"));
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const GrpcServiceClientPb_1 = require("./protobuf/GrpcServiceClientPb");
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const grpc_pb_1 = require("./protobuf/grpc_pb");
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const pb_pb_1 = require("./protobuf/pb_pb");
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/**
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* Haveno daemon client.
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*/
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class HavenoClient {
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/**
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* Construct a client connected to a Haveno daemon.
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*
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* @param {string} url - Haveno daemon url
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* @param {string} password - Haveno daemon password
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*/
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constructor(url, password) {
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/** @private */ this._processLogging = false;
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/** @private */ this._notificationListeners = [];
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/** @private */ this._registerNotificationListenerCalled = false;
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/** @private */ this._keepAlivePeriodMs = 60000;
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/**
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* Callback for grpc notifications.
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*
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* @private
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*/
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this._onNotification = (data) => {
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if (data instanceof grpc_pb_1.NotificationMessage) {
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for (const listener of this._notificationListeners)
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listener(data);
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}
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};
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if (!url)
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throw new HavenoError_1.default("Must provide URL of Haveno daemon");
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if (!password)
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throw new HavenoError_1.default("Must provide password of Haveno daemon");
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HavenoUtils_1.default.log(2, "Creating Haveno client connected to " + url);
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this._url = url;
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this._password = password;
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this._getVersionClient = new GrpcServiceClientPb_1.GetVersionClient(this._url);
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this._accountClient = new GrpcServiceClientPb_1.AccountClient(this._url);
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this._xmrConnectionsClient = new GrpcServiceClientPb_1.XmrConnectionsClient(this._url);
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this._xmrNodeClient = new GrpcServiceClientPb_1.XmrNodeClient(this._url);
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this._disputeAgentsClient = new GrpcServiceClientPb_1.DisputeAgentsClient(this._url);
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this._disputesClient = new GrpcServiceClientPb_1.DisputesClient(this._url);
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this._walletsClient = new GrpcServiceClientPb_1.WalletsClient(this._url);
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this._priceClient = new GrpcServiceClientPb_1.PriceClient(this._url);
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this._paymentAccountsClient = new GrpcServiceClientPb_1.PaymentAccountsClient(this._url);
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this._offersClient = new GrpcServiceClientPb_1.OffersClient(this._url);
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this._tradesClient = new GrpcServiceClientPb_1.TradesClient(this._url);
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this._notificationsClient = new GrpcServiceClientPb_1.NotificationsClient(this._url);
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this._shutdownServerClient = new GrpcServiceClientPb_1.ShutdownServerClient(this._url);
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}
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/**
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* Start a new Haveno process.
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*
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* @param {string} havenoPath - path to Haveno binaries
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* @param {string[]} cmd - command to start the process
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* @param {string} url - Haveno daemon url (must proxy to api port)
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* @param {boolean} enableLogging - specifies if logging is enabled or disabled at log level 3
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* @return {HavenoClient} a client connected to the newly started Haveno process
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*/
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static async startProcess(havenoPath, cmd, url, enableLogging) {
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try {
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return await new Promise((resolve, reject) => {
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HavenoUtils_1.default.log(2, "Starting Haveno process: " + cmd + " on proxy url: " + url);
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// state variables
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let output = "";
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let isStarted = false;
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let daemon = undefined;
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// start process
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const childProcess = require('child_process').spawn(cmd[0], cmd.slice(1), { cwd: havenoPath });
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childProcess.stdout.setEncoding('utf8');
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childProcess.stderr.setEncoding('utf8');
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// handle stdout
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childProcess.stdout.on('data', async function (data) {
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const line = data.toString();
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if (loggingEnabled())
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process.stdout.write(line);
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output += line + '\n'; // capture output in case of error
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// initialize daemon on success or login required message
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if (!daemon && (line.indexOf(HavenoClient._fullyInitializedMessage) >= 0 || line.indexOf(HavenoClient._loginRequiredMessage) >= 0)) {
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// get api password
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const passwordIdx = cmd.indexOf("--apiPassword");
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if (passwordIdx < 0) {
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reject("Must provide API password to start Haveno daemon");
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return;
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}
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const password = cmd[passwordIdx + 1];
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// create client connected to internal process
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daemon = new HavenoClient(url, password);
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daemon._process = childProcess;
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daemon._processLogging = enableLogging;
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daemon._appName = cmd[cmd.indexOf("--appName") + 1];
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// get wallet rpc port
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const walletRpcPortIdx = cmd.indexOf("--walletRpcBindPort");
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if (walletRpcPortIdx >= 0)
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daemon._walletRpcPort = parseInt(cmd[walletRpcPortIdx + 1]);
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// resolve promise with client connected to internal process
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isStarted = true;
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resolve(daemon);
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}
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// read error message
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if (line.indexOf("[HavenoDaemonMain] ERROR") >= 0) {
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if (!isStarted)
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await rejectStartup(new Error(line));
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}
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});
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// handle stderr
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childProcess.stderr.on('data', function (data) {
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if (loggingEnabled())
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process.stderr.write(data);
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});
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// handle exit
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childProcess.on("exit", async function (code) {
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if (!isStarted)
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await rejectStartup(new Error("Haveno process terminated with exit code " + code + (output ? ":\n\n" + output : "")));
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});
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// handle error
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childProcess.on("error", async function (err) {
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if (err.message.indexOf("ENOENT") >= 0)
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reject(new Error("haveno-daemon does not exist at path '" + cmd[0] + "'"));
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if (!isStarted)
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await rejectStartup(err);
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});
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// handle uncaught exception
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childProcess.on("uncaughtException", async function (err, origin) {
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console_1.default.error("Uncaught exception in Haveno process: " + err.message);
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console_1.default.error(origin);
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await rejectStartup(err);
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});
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async function rejectStartup(err) {
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await HavenoUtils_1.default.kill(childProcess);
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reject(err);
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}
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function loggingEnabled() {
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return (daemon && daemon._processLogging) || (!daemon && enableLogging);
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}
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});
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Return the process running the haveno daemon.
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*
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* @return the process running the haveno daemon
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*/
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getProcess() {
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return this._process;
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}
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/**
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* Enable or disable process logging.
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*
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* @param {boolean} enabled - specifies if logging is enabled or disabled
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*/
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setProcessLogging(enabled) {
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if (this._process === undefined)
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throw new HavenoError_1.default("haveno instance not created from new process");
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this._processLogging = enabled;
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}
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/**
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* Get the URL of the Haveno daemon.
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*
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* @return {string} the URL of the Haveno daemon
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*/
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getUrl() {
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return this._url;
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}
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/**
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* Get the port of the primary wallet rpc instance if known.
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*
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* @return {number|undefined} the port of the primary wallet rpc instance if known
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*/
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getWalletRpcPort() {
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return this._walletRpcPort;
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}
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/**
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* Get the name of the Haveno application folder.
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*/
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getAppName() {
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return this._appName;
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}
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/**
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* Get the Haveno version.
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*
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* @return {string} the Haveno daemon version
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*/
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async getVersion() {
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try {
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return (await this._getVersionClient.getVersion(new grpc_pb_1.GetVersionRequest(), { password: this._password })).getVersion();
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Indicates if connected and authenticated with the Haveno daemon.
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*
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* @return {boolean} true if connected with the Haveno daemon, false otherwise
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*/
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async isConnectedToDaemon() {
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try {
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await this.getVersion();
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return true;
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}
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catch (err) {
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return false;
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}
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}
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/**
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* Indicates if the Haveno account is created.
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*
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* @return {boolean} true if the account is created, false otherwise
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*/
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async accountExists() {
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try {
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return (await this._accountClient.accountExists(new grpc_pb_1.AccountExistsRequest(), { password: this._password })).getAccountExists();
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Indicates if the Haveno account is open and authenticated with the correct password.
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*
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* @return {boolean} true if the account is open and authenticated, false otherwise
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*/
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async isAccountOpen() {
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try {
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return (await this._accountClient.isAccountOpen(new grpc_pb_1.IsAccountOpenRequest(), { password: this._password })).getIsAccountOpen();
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Create and open a new Haveno account.
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*
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* @param {string} password - the password to encrypt the account
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*/
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async createAccount(password) {
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try {
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await this._accountClient.createAccount(new grpc_pb_1.CreateAccountRequest().setPassword(password), { password: this._password });
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await this._awaitAppInitialized(); // TODO: grpc should not return before setup is complete
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Open existing Haveno account.
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*
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* @param {string} password - the account password
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*/
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async openAccount(password) {
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try {
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await this._accountClient.openAccount(new grpc_pb_1.OpenAccountRequest().setPassword(password), { password: this._password });
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return this._awaitAppInitialized(); // TODO: grpc should not return before setup is complete
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Change the Haveno account password.
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*
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* @param {string} password - the new account password
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*/
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async changePassword(oldPassword, newPassword) {
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try {
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const request = new grpc_pb_1.ChangePasswordRequest()
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.setOldPassword(oldPassword)
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.setNewPassword(newPassword);
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await this._accountClient.changePassword(request, { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Close the currently open account.
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*/
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async closeAccount() {
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try {
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await this._accountClient.closeAccount(new grpc_pb_1.CloseAccountRequest(), { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Permanently delete the Haveno account.
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*/
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async deleteAccount() {
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try {
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await this._accountClient.deleteAccount(new grpc_pb_1.DeleteAccountRequest(), { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Backup the account to the given stream. TODO: stream type?
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*/
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async backupAccount(stream) {
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try {
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return await new Promise((resolve, reject) => {
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let total = 0;
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const response = this._accountClient.backupAccount(new grpc_pb_1.BackupAccountRequest(), { password: this._password });
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response.on('data', (chunk) => {
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const bytes = chunk.getZipBytes(); // TODO: right api?
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total += bytes.length;
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stream.write(bytes);
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});
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response.on('error', function (err) {
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if (err)
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reject(err);
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});
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response.on('end', function () {
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resolve(total);
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});
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});
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Restore the account from zip bytes.
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*
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* Sends chunked requests if size over max grpc envelope size (41943404 bytes).
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*
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* @param {Uint8Array} zipBytes - the bytes of the zipped account to restore
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*/
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async restoreAccount(zipBytes) {
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if (zipBytes.length === 0)
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throw new HavenoError_1.default("Zip bytes must not be empty");
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const totalLength = zipBytes.byteLength;
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let offset = 0;
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let chunkSize = 4000000; // the max frame size is 4194304 but leave room for http headers
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let hasMore = true;
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// eslint-disable-next-line no-constant-condition
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while (true) {
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if (zipBytes.byteLength <= offset + 1)
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return;
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if (zipBytes.byteLength <= offset + chunkSize) {
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chunkSize = zipBytes.byteLength - offset - 1;
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hasMore = false;
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}
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const subArray = zipBytes.subarray(offset, offset + chunkSize);
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await this._restoreAccountChunk(subArray, offset, totalLength, hasMore);
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offset += chunkSize;
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}
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}
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/**
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* Add a listener to receive notifications from the Haveno daemon.
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*
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* @param {(notification: NotificationMessage) => void} listener - the notification listener to add
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*/
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async addNotificationListener(listener) {
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this._notificationListeners.push(listener);
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await this._updateNotificationListenerRegistration();
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}
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/**
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* Remove a notification listener.
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*
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* @param {(notification: NotificationMessage) => void} listener - the notification listener to remove
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*/
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async removeNotificationListener(listener) {
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const idx = this._notificationListeners.indexOf(listener);
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if (idx > -1)
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this._notificationListeners.splice(idx, 1);
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else
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throw new HavenoError_1.default("Notification listener is not registered");
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await this._updateNotificationListenerRegistration();
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}
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/**
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* Indicates if connected to the Monero network based on last connection check.
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*
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* @return {boolean} true if connected to the Monero network, false otherwise
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*/
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async isConnectedToMonero() {
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const connection = await this.getMoneroConnection();
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return connection !== undefined &&
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connection.getOnlineStatus() === grpc_pb_1.UrlConnection.OnlineStatus.ONLINE &&
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connection.getAuthenticationStatus() !== grpc_pb_1.UrlConnection.AuthenticationStatus.NOT_AUTHENTICATED;
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}
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/**
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* Add a Monero daemon connection.
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*
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* @param {string | UrlConnection} connection - daemon url or connection to add
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*/
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async addMoneroConnection(connection) {
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try {
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await this._xmrConnectionsClient.addConnection(new grpc_pb_1.AddConnectionRequest().setConnection(typeof connection === "string" ? new grpc_pb_1.UrlConnection().setUrl(connection) : connection), { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Remove a Monero daemon connection.
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*
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* @param {string} url - url of the daemon connection to remove
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*/
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async removeMoneroConnection(url) {
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try {
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await this._xmrConnectionsClient.removeConnection(new grpc_pb_1.RemoveConnectionRequest().setUrl(url), { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Get the current Monero daemon connection.
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*
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* @return {UrlConnection | undefined} the current daemon connection, undefined if no current connection
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*/
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async getMoneroConnection() {
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try {
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return await (await this._xmrConnectionsClient.getConnection(new grpc_pb_1.GetConnectionRequest(), { password: this._password })).getConnection();
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Get all Monero daemon connections.
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*
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* @return {UrlConnection[]} all daemon connections
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*/
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async getMoneroConnections() {
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try {
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return (await this._xmrConnectionsClient.getConnections(new grpc_pb_1.GetConnectionsRequest(), { password: this._password })).getConnectionsList();
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Set the current Monero daemon connection.
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*
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* Add the connection if not previously seen.
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* If the connection is provided as string, connect to the URI with any previously set credentials and priority.
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* If the connection is provided as UrlConnection, overwrite any previously set credentials and priority.
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* If undefined connection provided, disconnect the client.
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*
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* @param {string | UrlConnection} connection - connection to set as current
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*/
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async setMoneroConnection(connection) {
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const request = new grpc_pb_1.SetConnectionRequest();
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if (typeof connection === "string")
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request.setUrl(connection);
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else
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request.setConnection(connection);
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try {
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await this._xmrConnectionsClient.setConnection(request, { password: this._password });
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}
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catch (e) {
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throw new HavenoError_1.default(e.message, e.code);
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}
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}
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/**
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* Check the current Monero daemon connection.
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*
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* If disconnected and auto switch enabled, switch to the best available connection and return its status.
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*
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* @return {UrlConnection | undefined} the current daemon connection status, undefined if no current connection
|
|
*/
|
|
async checkMoneroConnection() {
|
|
try {
|
|
return (await this._xmrConnectionsClient.checkConnection(new grpc_pb_1.CheckConnectionRequest(), { password: this._password })).getConnection();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Check all Monero daemon connections.
|
|
*
|
|
* @return {UrlConnection[]} status of all managed connections.
|
|
*/
|
|
async checkMoneroConnections() {
|
|
try {
|
|
return (await this._xmrConnectionsClient.checkConnections(new grpc_pb_1.CheckConnectionsRequest(), { password: this._password })).getConnectionsList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Check the connection and start checking the connection periodically.
|
|
*
|
|
* @param {number} refreshPeriod - time between checks in milliseconds (default 15000 ms or 15 seconds)
|
|
*/
|
|
async startCheckingConnection(refreshPeriod) {
|
|
try {
|
|
await this._xmrConnectionsClient.startCheckingConnection(new grpc_pb_1.StartCheckingConnectionRequest().setRefreshPeriod(refreshPeriod), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Stop checking the connection status periodically.
|
|
*/
|
|
async stopCheckingConnection() {
|
|
try {
|
|
await this._xmrConnectionsClient.stopCheckingConnection(new grpc_pb_1.StopCheckingConnectionRequest(), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the best available connection in order of priority then response time.
|
|
*
|
|
* @return {UrlConnection | undefined} the best available connection in order of priority then response time, undefined if no connections available
|
|
*/
|
|
async getBestAvailableConnection() {
|
|
try {
|
|
return (await this._xmrConnectionsClient.getBestAvailableConnection(new grpc_pb_1.GetBestAvailableConnectionRequest(), { password: this._password })).getConnection();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Automatically switch to the best available connection if current connection is disconnected after being checked.
|
|
*
|
|
* @param {boolean} autoSwitch - whether auto switch is enabled or disabled
|
|
*/
|
|
async setAutoSwitch(autoSwitch) {
|
|
try {
|
|
await this._xmrConnectionsClient.setAutoSwitch(new grpc_pb_1.SetAutoSwitchRequest().setAutoSwitch(autoSwitch), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Returns whether daemon is running a local monero node.
|
|
*/
|
|
async isMoneroNodeOnline() {
|
|
try {
|
|
return (await this._xmrNodeClient.isXmrNodeOnline(new grpc_pb_1.IsXmrNodeOnlineRequest(), { password: this._password })).getIsRunning();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Gets the current local monero node settings.
|
|
*/
|
|
async getMoneroNodeSettings() {
|
|
try {
|
|
const request = new grpc_pb_1.GetXmrNodeSettingsRequest();
|
|
return (await this._xmrNodeClient.getXmrNodeSettings(request, { password: this._password })).getSettings();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Starts the local monero node.
|
|
*
|
|
* @param {MoneroNodeSettings} settings - the settings to start the local node with
|
|
*/
|
|
async startMoneroNode(settings) {
|
|
try {
|
|
const request = new grpc_pb_1.StartXmrNodeRequest().setSettings(settings);
|
|
await this._xmrNodeClient.startXmrNode(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Stops the local monero node.
|
|
*/
|
|
async stopMoneroNode() {
|
|
try {
|
|
await this._xmrNodeClient.stopXmrNode(new grpc_pb_1.StopXmrNodeRequest(), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Register as a dispute agent.
|
|
*
|
|
* @param {string} disputeAgentType - type of dispute agent to register, e.g. mediator, refundagent
|
|
* @param {string} registrationKey - registration key
|
|
*/
|
|
async registerDisputeAgent(disputeAgentType, registrationKey) {
|
|
try {
|
|
const request = new grpc_pb_1.RegisterDisputeAgentRequest()
|
|
.setDisputeAgentType(disputeAgentType)
|
|
.setRegistrationKey(registrationKey);
|
|
await this._disputeAgentsClient.registerDisputeAgent(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Unregister as a dispute agent.
|
|
*
|
|
* @param {string} disputeAgentType - type of dispute agent to register, e.g. mediator, refundagent
|
|
*/
|
|
async unregisterDisputeAgent(disputeAgentType) {
|
|
try {
|
|
await this._disputeAgentsClient.unregisterDisputeAgent(new grpc_pb_1.UnregisterDisputeAgentRequest().setDisputeAgentType(disputeAgentType), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the user's balances.
|
|
*
|
|
* @return {XmrBalanceInfo} the user's balances
|
|
*/
|
|
async getBalances() {
|
|
try {
|
|
return (await this._walletsClient.getBalances(new grpc_pb_1.GetBalancesRequest().setCurrencyCode("XMR"), { password: this._password })).getBalances().getXmr();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the mnemonic seed phrase of the Monero wallet.
|
|
*
|
|
* @return {string} the mnemonic seed phrase of the Monero wallet
|
|
*/
|
|
async getXmrSeed() {
|
|
try {
|
|
return (await this._walletsClient.getXmrSeed(new grpc_pb_1.GetXmrSeedRequest(), { password: this._password })).getSeed();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the primary address of the Monero wallet.
|
|
*
|
|
* @return {string} the primary address of the Monero wallet
|
|
*/
|
|
async getXmrPrimaryAddress() {
|
|
try {
|
|
return (await this._walletsClient.getXmrPrimaryAddress(new grpc_pb_1.GetXmrPrimaryAddressRequest(), { password: this._password })).getPrimaryAddress();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a new subaddress in the Monero wallet to receive deposits.
|
|
*
|
|
* @return {string} the deposit address (a subaddress in the Haveno wallet)
|
|
*/
|
|
async getXmrNewSubaddress() {
|
|
try {
|
|
return (await this._walletsClient.getXmrNewSubaddress(new grpc_pb_1.GetXmrNewSubaddressRequest(), { password: this._password })).getSubaddress();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get all transactions in the Monero wallet.
|
|
*
|
|
* @return {XmrTx[]} the transactions
|
|
*/
|
|
async getXmrTxs() {
|
|
try {
|
|
return (await this._walletsClient.getXmrTxs(new grpc_pb_1.GetXmrTxsRequest(), { password: this._password })).getTxsList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a transaction by hash in the Monero wallet.
|
|
*
|
|
* @param {String} txHash - hash of the transaction to get
|
|
* @return {XmrTx} the transaction with the hash
|
|
*/
|
|
async getXmrTx(txHash) {
|
|
const txs = await this.getXmrTxs(); // TODO (woodser): implement getXmrTx(hash) grpc call
|
|
for (const tx of txs) {
|
|
if (tx.getHash() === txHash)
|
|
return tx;
|
|
}
|
|
return undefined;
|
|
}
|
|
/**
|
|
* Create but do not relay a transaction to send funds from the Monero wallet.
|
|
*
|
|
* @return {XmrTx} the created transaction
|
|
*/
|
|
async createXmrTx(destinations) {
|
|
try {
|
|
return (await this._walletsClient.createXmrTx(new grpc_pb_1.CreateXmrTxRequest().setDestinationsList(destinations), { password: this._password })).getTx();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Relay a previously created transaction to send funds from the Monero wallet.
|
|
*
|
|
* @return {string} the hash of the relayed transaction
|
|
*/
|
|
async relayXmrTx(metadata) {
|
|
try {
|
|
return (await this._walletsClient.relayXmrTx(new grpc_pb_1.RelayXmrTxRequest().setMetadata(metadata), { password: this._password })).getHash();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get all asset codes with price information.
|
|
*
|
|
* TODO: replace this with getSupportedAssetCodes(): Promise<TradeCurrency[]>)
|
|
*
|
|
* @return {Promise<string[]>} all supported trade assets
|
|
*/
|
|
async getPricedAssetCodes() {
|
|
const assetCodes = [];
|
|
for (const price of await this.getPrices())
|
|
assetCodes.push(price.getCurrencyCode());
|
|
return assetCodes;
|
|
}
|
|
/**
|
|
* Get the current market price per 1 XMR in the given currency.
|
|
*
|
|
* @param {string} assetCode - asset code to get the price of
|
|
* @return {number} the price of the asset per 1 XMR
|
|
*/
|
|
async getPrice(assetCode) {
|
|
try {
|
|
return (await this._priceClient.getMarketPrice(new grpc_pb_1.MarketPriceRequest().setCurrencyCode(assetCode), { password: this._password })).getPrice();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the current market prices of all a.
|
|
*
|
|
* @return {MarketPrice[]} prices of the assets per 1 XMR
|
|
*/
|
|
async getPrices() {
|
|
try {
|
|
return (await this._priceClient.getMarketPrices(new grpc_pb_1.MarketPricesRequest(), { password: this._password })).getMarketPriceList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the market depth of a currency.
|
|
*
|
|
* @param {string} assetCode - asset to get the market depth of
|
|
* @return {MarketDepthInfo} market depth of the given currency
|
|
*/
|
|
async getMarketDepth(assetCode) {
|
|
try {
|
|
return (await this._priceClient.getMarketDepth(new grpc_pb_1.MarketDepthRequest().setCurrencyCode(assetCode), { password: this._password })).getMarketDepth();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get payment methods.
|
|
*
|
|
* @param {string} assetCode - get payment methods supporting this asset code (optional)
|
|
* @return {PaymentMethod[]} the payment methods
|
|
*/
|
|
async getPaymentMethods(assetCode) {
|
|
try {
|
|
if (!this._paymentMethods) {
|
|
this._paymentMethods = (await this._paymentAccountsClient.getPaymentMethods(new grpc_pb_1.GetPaymentMethodsRequest(), { password: this._password })).getPaymentMethodsList();
|
|
}
|
|
if (!assetCode)
|
|
return this._paymentMethods;
|
|
const assetPaymentMethods = [];
|
|
for (const paymentMethod of this._paymentMethods) {
|
|
if (paymentMethod.getSupportedAssetCodesList().includes(assetCode))
|
|
assetPaymentMethods.push(paymentMethod);
|
|
}
|
|
return assetPaymentMethods;
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get payment accounts.
|
|
*
|
|
* @return {PaymentAccount[]} the payment accounts
|
|
*/
|
|
async getPaymentAccounts() {
|
|
try {
|
|
return (await this._paymentAccountsClient.getPaymentAccounts(new grpc_pb_1.GetPaymentAccountsRequest(), { password: this._password })).getPaymentAccountsList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a payment account by id.
|
|
*
|
|
* @param {string} paymentAccountId - the payment account id to get
|
|
* @return {PaymentAccount} the payment account
|
|
*/
|
|
async getPaymentAccount(paymentAccountId) {
|
|
// TODO (woodser): implement this on the backend
|
|
const paymentAccounts = await this.getPaymentAccounts();
|
|
for (const paymentAccount of paymentAccounts) {
|
|
if (paymentAccount.getId() === paymentAccountId)
|
|
return paymentAccount;
|
|
}
|
|
throw new HavenoError_1.default("No payment account with id " + paymentAccountId);
|
|
}
|
|
/**
|
|
* Get a form for the given payment method to complete and create a new payment account.
|
|
*
|
|
* @param {string | PaymentAccountForm.FormId} paymentMethodId - the id of the payment method
|
|
* @return {PaymentAccountForm} the payment account form
|
|
*/
|
|
async getPaymentAccountForm(paymentMethodId) {
|
|
try {
|
|
paymentMethodId = HavenoUtils_1.default.getPaymentMethodId(paymentMethodId); // validate and normalize
|
|
return (await this._paymentAccountsClient.getPaymentAccountForm(new grpc_pb_1.GetPaymentAccountFormRequest().setPaymentMethodId(paymentMethodId), { password: this._password })).getPaymentAccountForm();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a form from the given payment account payload.
|
|
*
|
|
* @param {PaymentAccountPayload} paymentAccountPayload - payload to get as a form
|
|
* @return {PaymentAccountForm} the payment account form
|
|
*/
|
|
async getPaymentAccountPayloadForm(paymentAccountPayload) {
|
|
try {
|
|
return (await this._paymentAccountsClient.getPaymentAccountForm(new grpc_pb_1.GetPaymentAccountFormRequest().setPaymentAccountPayload(paymentAccountPayload), { password: this._password })).getPaymentAccountForm();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/*
|
|
* Validate a form field.
|
|
*
|
|
* @param {object} form - form context to validate the given value
|
|
* @param {PaymentAccountFormField.FieldId} fieldId - id of the field to validate
|
|
* @param {string} value - input value to validate
|
|
*/
|
|
async validateFormField(form, fieldId, value) {
|
|
const request = new grpc_pb_1.ValidateFormFieldRequest()
|
|
.setForm(form)
|
|
.setFieldId(fieldId)
|
|
.setValue(value);
|
|
try {
|
|
await this._paymentAccountsClient.validateFormField(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Create a payment account.
|
|
*
|
|
* @param {PaymentAccountForm} paymentAccountForm - the completed form to create the payment account
|
|
* @return {PaymentAccount} the created payment account
|
|
*/
|
|
async createPaymentAccount(paymentAccountForm) {
|
|
try {
|
|
return (await this._paymentAccountsClient.createPaymentAccount(new grpc_pb_1.CreatePaymentAccountRequest().setPaymentAccountForm(paymentAccountForm), { password: this._password })).getPaymentAccount();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Create a crypto payment account.
|
|
*
|
|
* @param {string} accountName - description of the account
|
|
* @param {string} assetCode - traded asset code
|
|
* @param {string} address - payment address of the account
|
|
* @return {PaymentAccount} the created payment account
|
|
*/
|
|
async createCryptoPaymentAccount(accountName, assetCode, address) {
|
|
try {
|
|
const request = new grpc_pb_1.CreateCryptoCurrencyPaymentAccountRequest()
|
|
.setAccountName(accountName)
|
|
.setCurrencyCode(assetCode)
|
|
.setAddress(address)
|
|
.setTradeInstant(false); // not using instant trades
|
|
return (await this._paymentAccountsClient.createCryptoCurrencyPaymentAccount(request, { password: this._password })).getPaymentAccount();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get available offers to buy or sell XMR.
|
|
*
|
|
* @param {string} assetCode - traded asset code
|
|
* @param {OfferDirection|undefined} direction - "buy" or "sell" (default all)
|
|
* @return {OfferInfo[]} the available offers
|
|
*/
|
|
async getOffers(assetCode, direction) {
|
|
try {
|
|
if (direction === undefined)
|
|
return (await this.getOffers(assetCode, pb_pb_1.OfferDirection.BUY)).concat(await this.getOffers(assetCode, pb_pb_1.OfferDirection.SELL)); // TODO: implement in backend
|
|
return (await this._offersClient.getOffers(new grpc_pb_1.GetOffersRequest().setDirection(direction === pb_pb_1.OfferDirection.BUY ? "buy" : "sell").setCurrencyCode(assetCode), { password: this._password })).getOffersList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get the user's posted offers to buy or sell XMR.
|
|
*
|
|
* @param {string|undefined} assetCode - traded asset code
|
|
* @param {OfferDirection|undefined} direction - get offers to buy or sell XMR (default all)
|
|
* @return {OfferInfo[]} the user's created offers
|
|
*/
|
|
async getMyOffers(assetCode, direction) {
|
|
try {
|
|
const req = new grpc_pb_1.GetOffersRequest();
|
|
if (assetCode)
|
|
req.setCurrencyCode(assetCode);
|
|
if (direction !== undefined)
|
|
req.setDirection(direction === pb_pb_1.OfferDirection.BUY ? "buy" : "sell"); // TODO: request should use OfferDirection too?
|
|
return (await this._offersClient.getMyOffers(req, { password: this._password })).getOffersList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get my offer by id.
|
|
*
|
|
* @param {string} offerId - id of the user's created offer
|
|
* @return {OfferInfo} the user's created offer
|
|
*/
|
|
async getMyOffer(offerId) {
|
|
try {
|
|
return (await this._offersClient.getMyOffer(new grpc_pb_1.GetMyOfferRequest().setId(offerId), { password: this._password })).getOffer();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Post an offer.
|
|
*
|
|
* @param {OfferDirection} direction - "buy" or "sell" XMR
|
|
* @param {bigint} amount - amount of XMR to trade
|
|
* @param {string} assetCode - asset code to trade for XMR
|
|
* @param {string} paymentAccountId - payment account id
|
|
* @param {number} securityDepositPct - security deposit as % of trade amount for buyer and seller
|
|
* @param {number} price - trade price (optional, default to market price)
|
|
* @param {number} marketPriceMarginPct - if using market price, % from market price to accept (optional, default 0%)
|
|
* @param {number} triggerPrice - price to remove offer (optional)
|
|
* @param {bigint} minAmount - minimum amount to trade (optional, default to fixed amount)
|
|
* @param {number} reserveExactAmount - reserve exact amount needed for offer, incurring on-chain transaction and 10 confirmations before the offer goes live (default = false)
|
|
* @return {OfferInfo} the posted offer
|
|
*/
|
|
async postOffer(direction, amount, assetCode, paymentAccountId, securityDepositPct, price, marketPriceMarginPct, triggerPrice, minAmount, reserveExactAmount) {
|
|
console_1.default.log("Posting offer with security deposit %: " + securityDepositPct);
|
|
try {
|
|
const request = new grpc_pb_1.PostOfferRequest()
|
|
.setDirection(direction === pb_pb_1.OfferDirection.BUY ? "buy" : "sell")
|
|
.setAmount(amount.toString())
|
|
.setCurrencyCode(assetCode)
|
|
.setPaymentAccountId(paymentAccountId)
|
|
.setBuyerSecurityDepositPct(securityDepositPct)
|
|
.setUseMarketBasedPrice(price === undefined)
|
|
.setMinAmount(minAmount ? minAmount.toString() : amount.toString());
|
|
if (price)
|
|
request.setPrice(price.toString());
|
|
if (marketPriceMarginPct)
|
|
request.setMarketPriceMarginPct(marketPriceMarginPct);
|
|
if (triggerPrice)
|
|
request.setTriggerPrice(triggerPrice.toString());
|
|
if (reserveExactAmount)
|
|
request.setReserveExactAmount(reserveExactAmount);
|
|
return (await this._offersClient.postOffer(request, { password: this._password })).getOffer();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Remove a posted offer, releasing its reserved funds.
|
|
*
|
|
* @param {string} offerId - the offer id to cancel
|
|
*/
|
|
async removeOffer(offerId) {
|
|
try {
|
|
await this._offersClient.cancelOffer(new grpc_pb_1.CancelOfferRequest().setId(offerId), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Take an offer.
|
|
*
|
|
* @param {string} offerId - id of the offer to take
|
|
* @param {string} paymentAccountId - id of the payment account
|
|
* @param {bigint|undefined} amount - amount the taker chooses to buy or sell within the offer range (default is max offer amount)
|
|
* @return {TradeInfo} the initialized trade
|
|
*/
|
|
async takeOffer(offerId, paymentAccountId, amount) {
|
|
try {
|
|
const request = new grpc_pb_1.TakeOfferRequest()
|
|
.setOfferId(offerId)
|
|
.setPaymentAccountId(paymentAccountId);
|
|
if (amount)
|
|
request.setAmount(amount.toString());
|
|
const resp = await this._tradesClient.takeOffer(request, { password: this._password });
|
|
if (resp.getTrade())
|
|
return resp.getTrade();
|
|
throw new HavenoError_1.default(resp.getFailureReason()?.getDescription(), resp.getFailureReason()?.getAvailabilityResult());
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a trade by id.
|
|
*
|
|
* @param {string} tradeId - the id of the trade and its offer
|
|
* @return {TradeInfo} the trade with the given id
|
|
*/
|
|
async getTrade(tradeId) {
|
|
try {
|
|
return (await this._tradesClient.getTrade(new grpc_pb_1.GetTradeRequest().setTradeId(tradeId), { password: this._password })).getTrade();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get all trades.
|
|
*
|
|
* @return {TradeInfo[]} all user trades
|
|
*/
|
|
async getTrades() {
|
|
try {
|
|
return (await this._tradesClient.getTrades(new grpc_pb_1.GetTradesRequest(), { password: this._password })).getTradesList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Confirm a payment is sent.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async confirmPaymentSent(tradeId) {
|
|
try {
|
|
await this._tradesClient.confirmPaymentSent(new grpc_pb_1.ConfirmPaymentSentRequest().setTradeId(tradeId), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Confirm a payment is received.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async confirmPaymentReceived(tradeId) {
|
|
try {
|
|
await this._tradesClient.confirmPaymentReceived(new grpc_pb_1.ConfirmPaymentReceivedRequest().setTradeId(tradeId), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Acknowledge that a trade has completed.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async completeTrade(tradeId) {
|
|
try {
|
|
await this._tradesClient.completeTrade(new grpc_pb_1.CompleteTradeRequest().setTradeId(tradeId), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get all chat messages for a trade.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async getChatMessages(tradeId) {
|
|
try {
|
|
const request = new grpc_pb_1.GetChatMessagesRequest().setTradeId(tradeId);
|
|
return (await this._tradesClient.getChatMessages(request, { password: this._password })).getMessageList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Send a trade chat message.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
* @param {string} message - the message
|
|
*/
|
|
async sendChatMessage(tradeId, message) {
|
|
try {
|
|
const request = new grpc_pb_1.SendChatMessageRequest()
|
|
.setTradeId(tradeId)
|
|
.setMessage(message);
|
|
await this._tradesClient.sendChatMessage(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get a dispute by trade id.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async getDispute(tradeId) {
|
|
try {
|
|
return (await this._disputesClient.getDispute(new grpc_pb_1.GetDisputeRequest().setTradeId(tradeId), { password: this._password })).getDispute();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Get all disputes.
|
|
*/
|
|
async getDisputes() {
|
|
try {
|
|
return (await this._disputesClient.getDisputes(new grpc_pb_1.GetDisputesRequest(), { password: this._password })).getDisputesList();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Open a dispute for a trade.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
*/
|
|
async openDispute(tradeId) {
|
|
try {
|
|
await this._disputesClient.openDispute(new grpc_pb_1.OpenDisputeRequest().setTradeId(tradeId), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Resolve a dispute. By default, the winner receives the trade amount and the security deposits are returned,
|
|
* but the arbitrator may award a custom amount to the winner and the loser will get the rest.
|
|
*
|
|
* @param {string} tradeId - the id of the trade
|
|
* @param {DisputeResult.Winner} winner - the winner of the dispute
|
|
* @param {DisputeResult.Reason} reason - the reason for the dispute
|
|
* @param {string} summaryNotes - summary of the dispute
|
|
* @param {bigint} customWinnerAmount - custom amount to award the winner (optional)
|
|
*/
|
|
async resolveDispute(tradeId, winner, reason, summaryNotes, customWinnerAmount) {
|
|
try {
|
|
const request = new grpc_pb_1.ResolveDisputeRequest()
|
|
.setTradeId(tradeId)
|
|
.setWinner(winner)
|
|
.setReason(reason)
|
|
.setSummaryNotes(summaryNotes)
|
|
.setCustomPayoutAmount(customWinnerAmount ? customWinnerAmount.toString() : "0");
|
|
await this._disputesClient.resolveDispute(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Send a dispute chat message.
|
|
*
|
|
* @param {string} disputeId - the id of the dispute
|
|
* @param {string} message - the message
|
|
* @param {Attachment[]} attachments - attachments
|
|
*/
|
|
async sendDisputeChatMessage(disputeId, message, attachments) {
|
|
try {
|
|
const request = new grpc_pb_1.SendDisputeChatMessageRequest()
|
|
.setDisputeId(disputeId)
|
|
.setMessage(message)
|
|
.setAttachmentsList(attachments);
|
|
await this._disputesClient.sendDisputeChatMessage(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Disconnect this client from the server.
|
|
*/
|
|
async disconnect() {
|
|
while (this._notificationListeners.length)
|
|
await this.removeNotificationListener(this._notificationListeners[0]);
|
|
}
|
|
/**
|
|
* Shutdown the Haveno daemon server and stop the process if applicable.
|
|
*/
|
|
async shutdownServer() {
|
|
try {
|
|
await this.disconnect();
|
|
await this._shutdownServerClient.stop(new grpc_pb_1.StopRequest(), { password: this._password }); // process receives 'exit' event
|
|
if (this._process)
|
|
return HavenoUtils_1.default.kill(this._process);
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
// ------------------------------- HELPERS ----------------------------------
|
|
/**
|
|
* Wait for the application to be fully initialized with an account and a
|
|
* connection to the Haveno network.
|
|
*
|
|
* TODO:
|
|
*
|
|
* Currently when the application starts, the account is first initialized with createAccount()
|
|
* or openAccount() which return immediately. A notification is sent after all setup is complete and
|
|
* the application is connected to the Haveno network.
|
|
*
|
|
* Ideally when the application starts, the system checks the Haveno network connection, supporting
|
|
* havenod.isHavenoConnectionInitialized() and havenod.awaitHavenoConnectionInitialized().
|
|
* Independently, gRPC createAccount() and openAccount() return after all account setup and reading from disk.
|
|
*
|
|
* @private
|
|
*/
|
|
async _awaitAppInitialized() {
|
|
try {
|
|
// eslint-disable-next-line no-async-promise-executor
|
|
await new Promise(async (resolve) => {
|
|
let isResolved = false;
|
|
const resolveOnce = async () => {
|
|
if (isResolved)
|
|
return;
|
|
isResolved = true;
|
|
await this.removeNotificationListener(listener);
|
|
resolve();
|
|
};
|
|
const listener = async function (notification) {
|
|
if (notification.getType() === grpc_pb_1.NotificationMessage.NotificationType.APP_INITIALIZED)
|
|
await resolveOnce();
|
|
};
|
|
await this.addNotificationListener(listener);
|
|
if (await this._isAppInitialized())
|
|
await resolveOnce();
|
|
});
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/** @private */
|
|
async _isAppInitialized() {
|
|
try {
|
|
return (await this._accountClient.isAppInitialized(new grpc_pb_1.IsAppInitializedRequest(), { password: this._password })).getIsAppInitialized();
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Update notification listener registration.
|
|
* Due to the nature of grpc streaming, this method returns a promise
|
|
* which may be resolved before the listener is actually registered.
|
|
*
|
|
* @private
|
|
*/
|
|
async _updateNotificationListenerRegistration() {
|
|
try {
|
|
const listening = this._notificationListeners.length > 0;
|
|
if ((listening && this._notificationStream) || (!listening && !this._notificationStream))
|
|
return; // no difference
|
|
if (listening) {
|
|
// send request to register client listener
|
|
this._notificationStream = this._notificationsClient.registerNotificationListener(new grpc_pb_1.RegisterNotificationListenerRequest(), { password: this._password })
|
|
.on('data', this._onNotification);
|
|
// periodically send keep alive requests // TODO (woodser): better way to keep notification stream alive?
|
|
let firstRequest = true;
|
|
this._keepAliveLooper = new TaskLooper_1.default(async () => {
|
|
if (firstRequest) {
|
|
firstRequest = false;
|
|
return;
|
|
}
|
|
try {
|
|
await this._sendNotification(new grpc_pb_1.NotificationMessage()
|
|
.setType(grpc_pb_1.NotificationMessage.NotificationType.KEEP_ALIVE)
|
|
.setTimestamp(Date.now()));
|
|
}
|
|
catch (err) {
|
|
HavenoUtils_1.default.log(0, "Error sending keep alive request to Haveno daemon " + this.getUrl() + ": " + err.message);
|
|
}
|
|
});
|
|
this._keepAliveLooper.start(this._keepAlivePeriodMs);
|
|
await HavenoUtils_1.default.waitFor(1000); // TODO: call returns before listener registered
|
|
}
|
|
else {
|
|
this._notificationStream.removeListener('data', this._onNotification);
|
|
this._keepAliveLooper.stop();
|
|
this._notificationStream.cancel();
|
|
this._notificationStream = undefined;
|
|
}
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Send a notification.
|
|
*
|
|
* @private
|
|
* @param {NotificationMessage} notification - notification to send
|
|
*/
|
|
async _sendNotification(notification) {
|
|
try {
|
|
await this._notificationsClient.sendNotification(new grpc_pb_1.SendNotificationRequest().setNotification(notification), { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
/**
|
|
* Restore an account chunk from zip bytes.
|
|
*
|
|
* @private
|
|
*/
|
|
async _restoreAccountChunk(zipBytes, offset, totalLength, hasMore) {
|
|
try {
|
|
const request = new grpc_pb_1.RestoreAccountRequest()
|
|
.setZipBytes(zipBytes)
|
|
.setOffset(offset)
|
|
.setTotalLength(totalLength)
|
|
.setHasMore(hasMore);
|
|
await this._accountClient.restoreAccount(request, { password: this._password });
|
|
}
|
|
catch (e) {
|
|
throw new HavenoError_1.default(e.message, e.code);
|
|
}
|
|
}
|
|
}
|
|
exports.default = HavenoClient;
|
|
// constants
|
|
/** @private */ HavenoClient._fullyInitializedMessage = "Application fully initialized";
|
|
/** @private */ HavenoClient._loginRequiredMessage = "Interactive login required";
|
|
//# sourceMappingURL=HavenoClient.js.map
|