(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[30128],{128563:(e,t,s)=>{e.exports=[{name:s.tf(null,{context:"symbols_type"},s(66878)),value:"",search_type:"undefined"},{name:s.tf(null,{context:"symbols_type"},s(605936)),value:"stocks",search_type:"stocks"},{name:s.tf(null,{context:"symbols_type"},s(968229)),value:"funds",search_type:"funds"},{name:s.tf(null,{context:"symbols_type"},s(712927)),value:"futures",search_type:"futures"},{name:s.tf(null,{context:"symbols_type"},s(103419)),value:"forex",search_type:"forex"},{name:s.tf(null,{context:"symbols_type"},s(858133)),value:"cfd",search_type:"cfd"},{name:s.tf(null,{context:"symbols_type"},s(257341)),value:"bitcoin,crypto",search_type:"crypto"},{name:s.tf(null,{context:"symbols_type"},s(321471)),value:"index",search_type:"index"},{name:s.tf(null,{context:"symbols_type"},s(866814)),value:"bond",search_type:"bond"},{name:s.tf(null,{context:"symbols_type"},s(683281)),value:"economic",search_type:"economic"},{name:s.tf(null,{context:"symbols_type"},s(647923)),value:"options",search_type:"options"}]},799402:(e,t,s)=>{"use strict";s.d(t,{AuthToken:()=>a});var n=s(707957),o=s(201089),r=s(120780);const i=(0,o.getLogger)("ChartApi.AuthToken",{color:"#173"});class a{constructor(){this.invalidated=new n.Delegate,this._tid=0,window.loginStateChange||(window.loginStateChange=new n.Delegate),window.loginStateChange.subscribe(this,(e=>{e||(this._set(window.user.auth_token),this.invalidated.fire())})),this._set(window.user.auth_token)}get(e){return window.is_authenticated?!e&&performance.now()<this._cache.monoValidThru&&Date.now()<this._cache.wallValidThru?(i.logInfo(`Using cached token ${this._cache.token}`),Promise.resolve(this._cache.token)):this._fetch(Boolean(e),0).then((e=>{if(!window.is_authenticated)throw new Error("User logged out while the request was in flight");return this._set(e),e})).catch((e=>(i.logError(`Error fetching new token: ${e&&e.message}`),""))):Promise.resolve("")}reset(){this._set(void 0),this.invalidated.fire()}_set(e){if(window.is_authenticated&&void 0!==e){const t=function(e){if(""===e)return 144e5;try{const t=JSON.parse(atob(e.split(".")[1].replace(/-/g,"+").replace(/_/g,"/"))),s=1e3*(t.exp-t.iat);if(!isFinite(s))throw new Error("invalid expiration");return Math.max(s-3e5,3e5)}catch(t){return i.logError(`${e} is invalid: ${t.message}`),144e5}}(e);this._cache={token:e,monoValidThru:performance.now()+t,wallValidThru:Date.now()+t},clearTimeout(this._tid),this._tid=setTimeout((()=>this.reset()),t),i.logInfo(`Cached for ${t} ms: ${e}`)}else this._cache={token:"",monoValidThru:-1/0,wallValidThru:-1/0},clearTimeout(this._tid),i.logInfo("Cache dropped")}_fetch(e,t){return i.logNormal(`Fetching a new token, grabSession=${e}`),(0,r.fetch)("/quote_token/",{method:"POST",headers:{"Content-Type":"application/x-www-form-urlencoded"},body:e?"grabSession=true":""}).then((e=>{if(!e.ok)throw new Error(`Response status is not ok: ${e.status}`);return e.json().then(String)}),(s=>{if(t>=3)throw s;return i.logWarn("Request failed, will retry"),
function(e){return new Promise((t=>setTimeout(t,1e3*e)))}(t).then((()=>this._fetch(e,t+1)))}))}}},448203:(e,t,s)=>{"use strict";s.r(t),s.d(t,{TVChartApiBase:()=>x});var n=s(12481),o=s(203308),r=s(822914),i=s(650151),a=s(389743),u=s(778016),d=s(125226),c=s(314802),l=s(799402),h=s(244842),_=s(268222),m=s(928691),p=s(401580);class f{constructor(e){this._cache=e}async getValue(e){const t=await this._cache.match(e);if(!t)return null;return"application/json"===(0,i.ensureNotNull)(t.headers.get("Content-Type"))?t.json():t.text()}async setValue(e,t){return"string"==typeof t?this._cache.put(e,new Response(t,{headers:{"content-type":"text/plain"}})):this._cache.put(e,new Response(JSON.stringify(t),{headers:{"content-type":"application/json"}}))}}class y{constructor(){this._data=new Map}async getValue(e){var t;return null!==(t=this._data.get(e))&&void 0!==t?t:null}async setValue(e,t){this._data.set(e,t)}}var g=s(678515),w=s(201089),v=s(175203);function b(e){return e.index=e.i,e.value=e.v,delete e.i,delete e.v,e}function C(e){for(const t of Object.keys(e))e[t].t&&(e[t].turnaround=e[t].t),e[t].s&&!e[t].series&&(e[t].series=e[t].s.map(b)),e[t].st&&!e[t].series&&(e[t].series=e[t].st.map(b))}class S{set_broker(e){return[e]}set_data_quality(){return["low"]}quote_create_session(e){return[e]}quote_delete_session(e){return[e]}quote_set_fields(e,t){return[e].concat(t)}quote_add_symbols(e,t){return[e].concat(t)}quote_remove_symbols(e,t){return[e].concat(t)}quote_fast_symbols(e,t){return[e].concat(t)}quote_hibernate_all(e){return[e]}depth_create_session(e,t,s){return[e,t,s]}depth_delete_session(e){return[e]}depth_set_symbol(e,t){return[e,t]}depth_clear_symbol(e){return[e]}depth_set_scale(e,t){return[e,t]}chart_create_session(e,t){return[e,t?"disable_statistics":""]}chart_delete_session(e){return[e]}set_auth_token(e){return[e]}set_locale(e,t){return[e,t]}switch_timezone(e,t){return[e,t]}resolve_symbol(e,t,s){return[e,t,s]}create_series(e,t,s,n,o,r,i){return[e,t,s=s||"",n,o,r,i]}remove_series(e,t){return[e,t]}modify_series(e,t,s,n,o,r){return[e,t,s=s||"",n,o,r]}request_more_data(e,t,s){return[e,t,s]}request_studies_metadata(e){return[e]}create_study(e,t,s,n,o,r){return[e,t,s=s||"",n,o].concat(r)}create_child_study(e,t,s,n,o,r){return this.create_study(e,t,s,n,o,r)}remove_study(e,t){return[e,t]}modify_study(e,t,s,n){return[e,t,s=s||""].concat(n)}notify_study(e,t,s,n){return[e,t,s=s||"",n]}create_pointset(e,t,s,n,o,r){return[e,t,s=s||"",n,o].concat(r)}modify_pointset(e,t,s,n){return[e,t,s=s||""].concat(n)}remove_pointset(e,t){return[e,t]}request_more_tickmarks(e,t,s){return[e,t,s]}get_first_bar_time(e,t,s){return[e,t,s]}replay_create_session(e){return[e]}replay_delete_session(e){return[e]}replay_reset(e,t,s){return[e,t,s]}replay_start(e,t,s){return[e,t,s]}replay_stop(e,t){return[e,t]}replay_step(e,t,s){return[e,t,s]}replay_add_series(e,t,s,n){return[e,t,s,n]}replay_remove_series(e,t,s,n){return[e,t,s,n]}replay_set_resolution(e,t,s){return[e,t,s]}replay_get_depth(e,t,s,n){return[e,t,s,n]}convertTimescaleResponse(e){const t=e.marks.map((e=>({
span:e[0],time:e[1],index:e[2]}))),s=void 0===e.index_diff?[]:e.index_diff.map((e=>({old:e[0],new:e[1]})));return{...e,marks:t,index_diff:s}}getDataUpdateObjects(e){return this.getTimescaleObjects(e)}getTimescaleObjects(e){return e.params[0]}getTimescaleChangeset(e){return e.params[1]}prepareDataUpdateObjects(e,t,s){for(const n of Object.keys(t)){const o=t[n],r={customId:n,turnaround:o.turnaround,plots:o.series?o.series:o.plots};o.ns&&(r.nonseries=o.ns),o.lbs&&(r.lastBar={closeTime:o.lbs.bar_close_time});for(const e of r.plots)for(let t=0;t<e.value.length;++t){const s=e.value[t];s&&Math.abs(s)>=1e100&&(e.value[t]=void 0)}s(e,n,{method:"data_update",params:r})}}unpack(e){const t=JSON.parse(e);t.m&&t.p&&(t.method=t.m,t.params=t.p,t.time=t.t);const s=t.params[1];switch(t.method){case"qsd":t.method="quote_symbol_data",s.symbolname=s.n,s.status=s.s,s.values=s.v,s.values.change=s.v.ch,s.values.last_price=s.v.lp,s.values.change_percent=s.v.chp,delete s.n,delete s.s,delete s.v,delete s.values.ch,delete s.values.lp,delete s.values.chp;break;case"du":t.method="data_update",C(s);break;case"clear_data":for(const e of Object.keys(s))s[e].turnaround=s[e].t;break;case"timescale_update":C(s)}return t}prepareEncodeMessage(e,t){return JSON.stringify({m:e,p:t})}request_data_problems(){return[]}}var k=s(397150),q=s(61378);const R=(0,w.getLogger)("Chart.Studies.StudyMetaInfoRepository",{color:"#606"}),T=(0,w.getLogger)("ChartApi.TrafficMeter",{maxCount:20,color:"#268"}),M=!(0,c.isOnMobileAppPage)("any"),N=(0,d.isFeatureEnabled)("broker_id_session");let D=!1;const A=["","KB","MB","GB","TB"];function P(e){if(0===e)return"0";const t=(0,g.toInt)(Math.floor(Math.log(e)/Math.log(1024)));return(e/Math.pow(1024,t)).toFixed(2)+A[t]}function L(e,t){return`${e}__${t}`}function I(e,t,s){var n;const o=null!==(n=t[s])&&void 0!==n?n:0;t[s]=o+e}const E=I.bind(null,1),H=I.bind(null,-1);class x{constructor(e,t,s,n){this.sessionid=null,this._banInfo=new p.WatchedValue(null),this._isAuthTokenLoaded=!1,this._authTokenDfd=null,this._serverTimeBasePoint=Date.now()-performance.now(),this._initCachePromise=async function(e){try{const t=await caches.open(e);return new f(t)}catch(e){return new y}}("TVChartApi"),this._trafficStats={total:0,sinceConnect:0,lastChunk:0},this._lowQualityEnabled=!1,this._brokerId="",this._sendingQueuedRequestsCount=0,this._modifyStudyMap=new Map,this._disconnectCount=0,this._isConnected=!1,this._metadataDeferredPromise=null,this._dataHandleModule=new S,this._sessions={},this._notificationHandlers={},this._pendingMessagesQueue=[],this._loadNewBars=!1,this._metadataRequestNextNumber=1,this._fundamentalCounter={},this._studyCounter={},this._childStudyCounter={},this._studySpecs=new Map,this._connectionsLimitReached=new p.WatchedValue(!1),this._sentMethodsCounters=new Map,this._wsBackendConnection=e,this._chartSessionLog=t,this._chartApiLog=s,this._quoteSessionLog=n,this._wsBackendConnection.onReconnect(this._bindSocketEvents.bind(this)),this._wsBackendConnection.setLogger(s,w.getLogHistory),
this._wsBackendConnection.setTelemetry(v.telemetry),this._bindSocketEvents(),this._isNonCountedStudy=()=>!0,setInterval((()=>{T.logNormal("Last 30 seconds:"+P(this._trafficStats.lastChunk)+" Since last connect:"+P(this._trafficStats.sinceConnect)+" Total traffic:"+P(this._trafficStats.total)),this._trafficStats.lastChunk=0}),3e4),this._connectionsLimitReached.subscribe((e=>{e&&this.disconnect()}))}connect(e){this._connectOnlyOptions=e,this._wsBackendConnection.isConnected()||this._wsBackendConnection.isConnecting()||this._wsBackendConnection.connect()}disconnect(){this._wsBackendConnection.disconnect()}sentMethodsCounters(){return this._sentMethodsCounters}availablePriceSources(){return Promise.resolve([])}createSession(e,t){this._sessions[e]=t,this._notificationHandlers[e]={},this.connected()&&this._isAuthTokenLoaded&&t.onMessage({method:"connected",params:[]})}removeSession(e){delete this._sessions[e],delete this._notificationHandlers[e]}connectionBanInfo(){return this._banInfo.readonly()}connectionsLimitReached(){return this._connectionsLimitReached.readonly()}serverTime(){return Math.round(this._serverTimeBasePoint+performance.now())}compensateConnectionLag(e){const t=this.serverTime(),s=Math.floor(e-t);s>0&&(this._serverTimeBasePoint+=s)}setBroker(e){return e===this._brokerId||(this._brokerId=e,this._sendBrokerIdToSession(this._brokerId))}resolveSymbol(e,t,s,n){return v.telemetry.timeCounters.series["resolve_symbol_"+e]=window.performance.now(),this._notificationHandlers[e][t]=new q.HandlerInfo(n,t,!0),this._sendRequest("resolve_symbol",[e,t,s])}requestFirstBarTime(e,t,s,n){return this._notificationHandlers[e][t]=new q.HandlerInfo(n,t,!0),this._sendRequest("get_first_bar_time",[e,t,s])}getStudyCounter(e){var t;return null!==(t=this._studyCounter[e])&&void 0!==t?t:0}getFundamentalCounter(e){var t;return null!==(t=this._fundamentalCounter[e])&&void 0!==t?t:0}async requestMetadata(){return null===this._metadataDeferredPromise&&(this._metadataDeferredPromise=(0,_.createDeferredPromise)(),this._metadataDeferredPromise.promise.finally((()=>{this._metadataDeferredPromise=null})),this._requestMetadata()),this._metadataDeferredPromise.promise}setLoadNew(e){this._loadNewBars=!!e}setIsNonCountedStudyFn(e){this._isNonCountedStudy=e}canCreateStudy(e,t,s){var n;const{id:o,child:r,fundamental:a}=t,d=(0,i.ensureNotNull)((0,u.getConfig)("STUDY_ON_STUDY")).child_limit;if(r&&(!(0,u.enabled)("STUDY_ON_STUDY")||(null!==(n=this._childStudyCounter[e])&&void 0!==n?n:0)>=d))return{success:!1,reason:"child",limitValue:d};if(s)return{success:!0};const c=(0,i.ensureNotNull)((0,u.getConfig)("FUNDAMENTALS_ON_CHART")).limit;if(a&&(!(0,u.enabled)("FUNDAMENTALS_ON_CHART")||this.getFundamentalCounter(e)>=c))return{success:!1,reason:"fundamental",limitValue:c};const l=(0,i.ensureNotNull)((0,u.getConfig)("INDICATORS_ON_CHART")).limit;return a||this._isNonCountedStudy(o)||(0,u.enabled)("INDICATORS_ON_CHART")&&!(this.getStudyCounter(e)>=l)?{success:!0}:{success:!1,reason:"general",limitValue:l}}createStudy(e,t,s,n,o,r,i,a){
const u=this.canCreateStudy(e,a);return u.success||"child"!==u.reason?(this._notificationHandlers[e][t]=new q.HandlerInfo(i,t),this._sendRequest("create_study",[e,t,s,n,o,r]),a.fundamental?E(this._fundamentalCounter,e):this._isNonCountedStudy(a.id)||E(this._studyCounter,e),a.child&&E(this._childStudyCounter,e),this._studySpecs.set(L(e,t),a),!0):((0,k.showTooManyStudiesNotice)(u.limitValue),!1)}modifyStudy(e,t,s,o,r,a){var u,d;I(a=null!=a?a:0,this._childStudyCounter,e),0!==a&&((0,i.ensureDefined)(this._studySpecs.get(L(e,t))).child=a>0),this._notificationHandlers[e][t]=new q.HandlerInfo(r,t);const c=e+t;if(this._modifyStudyMap.has(c)){return null===(u=(0,i.ensureDefined)(this._modifyStudyMap.get(c))(e,t,s,o))||void 0===u||u}{const r=(0,n.default)(((e,t,s,n)=>this._sendRequest("modify_study",[e,t,s,n])),500,{maxWait:550});return this._modifyStudyMap.set(c,r),null===(d=r(e,t,s,o))||void 0===d||d}}notifyStudy(e,t,s,n){return this._chartApiLog.logNormal(`Send notify_study, [${e}, ${t}, ${s}, ${JSON.stringify(n)}]`),this._sendRequest("notify_study",[e,t,s,JSON.stringify(n)])}removeStudy(e,t){var s;const n=e+t;delete this._notificationHandlers[e][t],null===(s=this._modifyStudyMap.get(n))||void 0===s||s.flush();const o=this._sendRequest("remove_study",[e,t]);if(!1===o)return!1;this._modifyStudyMap.delete(n);const r=L(e,t),a=(0,i.ensureDefined)(this._studySpecs.get(r));return this._studySpecs.delete(r),a.fundamental?H(this._fundamentalCounter,e):this._isNonCountedStudy(a.id)||H(this._studyCounter,e),a.child&&H(this._childStudyCounter,e),o}createPointset(e,t,s,n,o,r,i){return this._notificationHandlers[e][t]=new q.HandlerInfo(i,t),this._sendRequest("create_pointset",[e,t,s,n,o,r])}modifyPointset(e,t,s,n,o){return this._notificationHandlers[e][t]=new q.HandlerInfo(o,t),this._sendRequest("modify_pointset",[e,t,s,n])}removePointset(e,t){return delete this._notificationHandlers[e][t],this._sendRequest("remove_pointset",[e,t])}unpack(e){return this._dataHandleModule.unpack(e)}sendRequest(e,t){return this._sendRequest(e,t)}enableLowQualityMode(){this._lowQualityEnabled=!0,this._sendLowQualityModeIfEnabled()}_init(){this._notificationHandlers={},this._studyCounter={},this._childStudyCounter={},this._fundamentalCounter={},this._modifyStudyMap=new Map}_sendRequest(e,t){var s;const n=null!==(s=this._sentMethodsCounters.get(e))&&void 0!==s?s:0;if(this._sentMethodsCounters.set(e,n+1),0!==this._sendingQueuedRequestsCount)return this._pendingMessagesQueue.push({method:e,args:t}),!0;const o=this._dataHandleModule[e].apply(this._dataHandleModule,t),r={m:e,p:o},i=JSON.stringify(r);if(o.length>0){const e=o[0];e.startsWith("qs_")?this._quoteSessionLog.logNormal("send: "+i):e.startsWith("cs_")&&this._chartSessionLog.logNormal("send: "+i)}else this._chartApiLog.logNormal("send: "+i);const a=this._dataHandleModule.prepareEncodeMessage(e,o);return this._wsBackendConnection.send(a)}_onConnect(){if(this.connected())return;if(this._trafficStats.sinceConnect=0,this._isAuthTokenLoaded=!1,this._connectOnlyOptions=this._connectOnlyOptions||{},
this._authTokenDfd=this._getAuthTokenDfd(this._connectOnlyOptions.tokenGrabSession),this._connectOnlyOptions={},this.sessionid=this._wsBackendConnection.getSessionId(),!this.sessionid||this._isConnected)return;this._pendingMessagesQueue=[],this._sendingQueuedRequestsCount=0,this._studyCounter={},this._childStudyCounter={},this._fundamentalCounter={},this._studySpecs.clear(),this._isConnected=!0,this._banInfo.setValue(null),this._connectionsLimitReached.setValue(!1);const e=JSON.parse(this.sessionid);this._sendLowQualityModeIfEnabled(),this._metadataServerHash=e.studies_metadata_hash||null;const t=this._wsBackendConnection.getConnectionEstablished();try{this._serverTimeBasePoint=Math.round(e.timestampMs-t)}catch(e){this._serverTimeBasePoint=Date.now()-performance.now()}if(this._chartApiLog.logInfo("Time shift with server: "+this._formatTime(this.serverTime()-Date.now())),this._authTokenDfd){this._sendingQueuedRequestsCount+=1,this._chartApiLog.logInfo("Wait for auth token before send messages");const e=this._authTokenDfd;e.then((t=>{if(null!==this._authTokenDfd&&this._authTokenDfd===e){if(this._chartApiLog.logNormal("Auth token request is finished, token: "+Boolean(t)),this._authTokenDfd=null,t){const e=[{method:"set_auth_token",args:[t]}];if(M){const t=window.initData&&window.initData.currentLocaleInfo;t&&e.push({method:"set_locale",args:[t.iso,t.flag.toUpperCase()]})}this._pendingMessagesQueue.unshift(...e)}this._onSendingQueueRequestFinished(),this._isAuthTokenLoaded=!0,this._notifySessions({method:"connected",params:[]})}else this._chartApiLog.logNormal("Comes auth token after requesting new token or after socket disconnected")})).catch((e=>{this._chartApiLog.logNormal((0,m.errorToString)(e))}))}else this._chartApiLog.logWarn("Deferred auth token object is not valid"),this._isAuthTokenLoaded=!0;""!==this._brokerId&&this._sendBrokerIdToSession(this._brokerId);const s=this._wsBackendConnection.getConnectionStart();window.TradingView.WEB_SOCKET_WAS_CONNECTED=!0,v.telemetry.setSessionInfo(this.sessionid),v.telemetry.sendChartReport("websocket_connected"),v.telemetry.sendChartReport("websocket_connection_time_frame",{value:t-s}),v.telemetry.sendChartReport("reconnect_count_frame",{value:this._wsBackendConnection.getReconnectCount()}),v.telemetry.sendChartReport("redirect_count_frame",{value:this._wsBackendConnection.getRedirectCount()}),D||(D=!0,v.telemetry.sendChartReport("before_websocket_connection_time_frame",{value:s})),this._wsBackendConnection.resetCounters(),clearTimeout(this._telemetryDisconnectTimeout)}_formatTime(e){return`${(e/1e3).toFixed(2)} seconds.`}_onMessage(e){this._calcTrafficStats(e);const t=this.unpack(e);"t_ms"in t&&(0,o.default)(t.t_ms)&&window.ChartApiInstance.compensateConnectionLag(t.t_ms),"protocol_switched"!==t.method?"protocol_error"!==t.method?this._dispatchNotification(t,e):this._processProtocolError(t):this._chartApiLog.logError("Unexpected protocol changing request, try skipping. Requested protocol:"+t.params[0])}async _processedMetadata(e){const t=(0,
i.ensureNotNull)(this._metadataDeferredPromise),s=await this._initCachePromise,n=window.pro.hash(),o=h.enabled("widget"),a=o?"studies_metadata_widget":"studies_metadata";try{if(await s.setValue(a,(0,r.default)(e)),this._chartApiLog.logNormal("Updated studies_metadata cache"),!o)try{await s.setValue("pro_hash",(0,r.default)(n)),this._chartApiLog.logNormal("Updated pro_hash cache")}catch(e){t.reject(),this._chartApiLog.logError("Cannot update pro_hash cache, reason: "+e)}}catch(e){t.reject(),this._chartApiLog.logError("Cannot update studies_metadata cache, reason: "+e)}t.resolve((0,r.default)(e))}_invokeNotificationHandler(e,t,s){var n;if(void 0===t)return;const o=this._notificationHandlers[e][t];void 0!==o&&(o.singleShot&&delete this._notificationHandlers[e][t],null===(n=o.handler)||void 0===n||n.call(o,s))}async _requestMetadata(){const e=this._makeNextRequestId();R.logNormal(`Requesting metainfo #${e}`);const t=(0,i.ensureNotNull)(this._metadataDeferredPromise),s=window.pro,n=s.hash(),o=h.enabled("widget"),a=o?"studies_metadata_widget":"studies_metadata";this._chartApiLog.logNormal("Requesting pro hash");try{const i=await this._initCachePromise,u=await i.getValue("pro_hash");if(null!==u&&u===n||o){this._chartApiLog.logNormal("Pro hash has not changed, requesting from local");const o=await i.getValue(a),u=null!==o&&o.params[1].hash||null;if(null===u||null===this._metadataServerHash||this._metadataServerHash!==u)this._chartApiLog.logNormal("Metadata hash has changed (cached:'"+u+"', server:'"+this._metadataServerHash+"'')"),this._requestMetadataFromServer(e);else{if(!s.hasPackage("tv-volumebyprice")||void 0!==o.params[1].metainfo.find((e=>e.id.includes("@tv-volumebyprice"))))return this._chartApiLog.logNormal("Using studies_metadata from browser cache"),void t.resolve((0,r.default)(o));this._chartApiLog.logNormal("De-sync detected! pro.hash contains VbPR studies, but data from cache doesn't and pro.hash isn't changed, pro.hash="+n),this._requestMetadataFromServer(e)}}else this._chartApiLog.logNormal("Pro hash has changed (cached: '"+u+"', current:'"+n+"')"),this._requestMetadataFromServer(e)}catch(t){this._chartApiLog.logError("Cannot get studies_metadata, reason: "+t),this._requestMetadataFromServer(e)}finally{R.logNormal(`Requesting studies metadata #${e} finished`)}}_makeNextRequestId(){return"metadata_"+this._metadataRequestNextNumber++}_processProtocolError(e){const t=e.params[0];this._chartApiLog.logError(`Protocol error. Reason=${t}.`),"banned"!==t&&"banned by user_id"!==t&&"banned by ip"!==t||(this._banInfo.setValue({reason:t}),this.disconnect()),this._connectionsLimitReached.setValue("user connections limit reached"===t)}_requestMetadataFromServer(e){return this._chartApiLog.logNormal("Request studies_metadata from server"),this._sendRequest("request_studies_metadata",[e])}_bindSocketEvents(){this.connectDfd=new Promise(((e,t)=>{this._wsBackendConnection.on("connect",(()=>{this._onConnect(),e()})),this._wsBackendConnection.on("message",this._onMessage.bind(this)),
this._wsBackendConnection.on("disconnect",(()=>{this._authTokenDfd&&(this._authTokenDfd=null),this._onDataProblemsPromiseErrback&&this._onDataProblemsPromiseErrback(),this._isConnected=!1,this._notifySessions({method:"disconnected",params:[]}),this._banInfo.value()||(this._metadataDeferredPromise=null),this._disconnectCount=(this._disconnectCount||0)+1,this._wsBackendConnection.isConnected()&&(this._telemetryDisconnectTimeout=setTimeout((()=>{v.telemetry.sendChartReport("disconnect")}),5e3),this._wsBackendConnection.isMaxReconnects()&&(this._notifySessions({method:"reconnect_bailout",params:[]}),t(),v.telemetry.sendChartReport("reconnect_bailout")))}))}))}_calcTrafficStats(e){const t=e.length;this._trafficStats.total+=t,this._trafficStats.sinceConnect+=t,this._trafficStats.lastChunk+=t}_sendBrokerIdToSession(e){return!N||this._sendRequest("set_broker",[e])}_sendLowQualityModeIfEnabled(){this._lowQualityEnabled&&this.connected()&&this._sendRequest("set_data_quality",[])}_getAuthTokenDfd(e){if(this._loadNewBars)return Promise.resolve("load_new_token");if(h.enabled("widget")||-1!==window.location.search.indexOf("widget_token")||-1!==window.location.hash.indexOf("widget_token")){const e=window.TradingView&&window.TradingView.widgetCustomer||"";return Promise.resolve(a[e]||"widget_user_token")}return window.is_authenticated?(this._authTokenManager||(this._authTokenManager=new l.AuthToken,this._authTokenManager.invalidated.subscribe(null,(()=>{var e;null===(e=this._authTokenManager)||void 0===e||e.get().then((e=>{e&&this.connected()&&this._sendRequest("set_auth_token",[e])}))}))),this._authTokenManager.get(e)):Promise.resolve("unauthorized_user_token")}_onSendingQueueRequestFinished(){this._sendingQueuedRequestsCount-=1,this._chartApiLog.logInfo(`Sending queue request finished. Remaining pending requests=${this._sendingQueuedRequestsCount}`),this._sendingQueuedRequestsCount<0&&this._chartApiLog.logError(`Invalid queue state=${this._sendingQueuedRequestsCount}`),0===this._sendingQueuedRequestsCount&&this._flushPendingMessages()}_flushPendingMessages(){this._chartApiLog.logInfo(`Flush pending messages. Count=${this._pendingMessagesQueue.length}`),this._pendingMessagesQueue.forEach((e=>this._sendRequest(e.method,e.args))),this._pendingMessagesQueue=[]}}},84461:(e,t,s)=>{"use strict";var n=s(389137).declareClassAsPureInterface;function o(){}TradingView.WEB_SOCKET_WAS_CONNECTED=!1,o.prototype.defaultResolutions=function(){},o.prototype.availableCurrencies=function(){},o.prototype.availableUnits=function(){},o.prototype.supportedSymbolsTypes=function(){},o.prototype.symbolsGrouping=function(){},o.prototype.quoteCreateSession=function(e){},o.prototype.quoteDeleteSession=function(e){},o.prototype.quoteSetFields=function(e,t){},o.prototype.quoteAddSymbols=function(e,t){},o.prototype.quoteRemoveSymbols=function(e,t){},o.prototype.quoteFastSymbols=function(e,t){},o.prototype.depthCreateSession=function(e,t,s){},o.prototype.depthDeleteSession=function(e){},o.prototype.depthSetSymbol=function(e,t){},
o.prototype.depthClearSymbol=function(e){},o.prototype.depthSetScale=function(e,t){},o.prototype.chartCreateSession=function(e,t){},o.prototype.chartDeleteSession=function(e){},o.prototype.createSession=function(e,t){},o.prototype.removeSession=function(e){},o.prototype.connected=function(){},o.prototype.connect=function(){},o.prototype.disconnect=function(){},o.prototype.switchTimezone=function(e,t){},o.prototype.resolveSymbol=function(e,t,s,n){},o.prototype.createSeries=function(e,t,s,n,o,r,i,a){},o.prototype.removeSeries=function(e,t,s){},o.prototype.modifySeries=function(e,t,s,n,o,r,i){},o.prototype.requestMoreData=function(e,t,s,n){},o.prototype.requestMetadata=function(e){},o.prototype.canCreateStudy=function(e,t,s){},o.prototype.createStudy=function(e,t,s,n,o,r,i,a){},o.prototype.getStudyCounter=function(e){},o.prototype.getFundamentalCounter=function(e){},o.prototype.removeStudy=function(e,t){},o.prototype.modifyStudy=function(e,t,s,n,o){},o.prototype.createPointset=function(e,t,s,n,o,r,i){},o.prototype.modifyPointset=function(e,t,s,n,o){},o.prototype.removePointset=function(e,t,s){},o.prototype.requestMoreTickmarks=function(e,t,s,n){},o.prototype.requestFirstBarTime=function(e,t,s,n){},o.prototype._sendRequest=function(e,t){},o.prototype._onMessage=function(e){},o.prototype._dispatchNotification=function(e){},o.prototype._invokeNotificationHandler=function(e,t,s){},o.prototype._notifySessions=function(e){},o.prototype.unpack=function(e){},o.prototype.searchSymbols=function(e,t,s,n,o,r,i,a,u,d){},o.prototype.getMarks=function(e,t,s,n,o){},o.prototype.getTimescaleMarks=function(e,t,s,n,o){},n(o,"ChartApiInterface"),e.exports.ChartApiInterface=o},730128:(e,t,s)=>{"use strict";e=s.nmd(e);var n=!1,o=!1,r=s(84461).ChartApiInterface;const{HandlerInfo:i}=s(61378);var a=s(912103),u=s(175203).telemetry,d=s(244842),c=s(846540),l=s(389137).requireFullInterfaceImplementation,h=s(125226).isFeatureEnabled,_=s(230648).ResponseMethods,m=s(201089),p=s(638456).onWidget,f=m.getLogger("ChartApi.Core",{color:"#706"}),y=m.getLogger("ChartApi.ChartSession",{color:"#706"}),g=m.getLogger("ChartApi.ChartSession",{highRate:!0,maxCount:100,color:"#706"}),w=m.getLogger("ChartApi.ChartSession",{maxCount:0,color:"#706"}),v=m.getLogger("ChartApi.ChartSession",{maxCount:50,color:"#706"}),b=m.getLogger("ChartApi.QuoteSession",{maxCount:50,color:"#660"}),C=m.getLogger("ChartApi.QuoteSession",{highRate:!0,maxCount:10,color:"#660"}),S=s(128563),k=s(120780).fetch,q=s(315347).TIMEFRAMETYPE,{getLogoUrlResolver:R,LogoSize:T}=s(849204);const{TVChartApiBase:M}=s(448203);var N=h("tick_intervals")&&!p(),D=null;function A(){if(null===D){const e=document.querySelector('link[rel~="conversions-config"]'),t=new URL(e.href);D=k(t.toString(),{method:"GET"}).then((function(e){if(!e.ok)throw new Error("Response status is not success");return e.json()})).then((e=>{const t=R();return e.currencies.forEach((e=>{void 0!==e.logoid&&(e.logoUrl=t.getSymbolLogoUrl(e.logoid,T.Medium))})),e}))}return D}function P(e){if(null===e)return"";if(e.type===q.PeriodBack){
var t=e.value;return"YTD"!==t&&"D"===t.slice(-1)&&(t=t.slice(0,-1)),t}return"r,"+e.from+":"+e.to}class L extends M{constructor(e){super(e,y,f,b)}defaultResolutions(){var e=["1","3","5","15","30","45","60","120","180","240","1D","1W","1M","3M","6M","12M","1R","10R","100R","1000R"];if(!d.enabled("widget")){var t=h("45_seconds_interval")?["1S","5S","10S","15S","30S","45s"]:["1S","5S","10S","15S","30S"];return N&&(t=["1T","10T","100T","1000T"].concat(t)),t.concat(e)}return e}availableCurrencies(){return A().then((e=>e.currencies))}availableUnits(){return A().then((e=>{const t={};for(const s of e.units)t[s.type]||(t[s.type]=[]),t[s.type].push(s);return t}))}supportedSymbolsTypes(){return"bovespa"===TradingView.widgetCustomer?S.filter((function(e){return-1!==["","stock","futures","index"].indexOf(e.value)})):"cme"===TradingView.widgetCustomer?S.filter((function(e){return e.value!==c.types.QUANDL})):S}symbolsGrouping(){return{futures:/^(.+?)([12]!|\w\d{4})?$/}}quoteCreateSession(e){return this._sendRequest("quote_create_session",[e])}quoteDeleteSession(e){return this._sendRequest("quote_delete_session",[e])}quoteSetFields(e,t){return this._sendRequest("quote_set_fields",[e,t])}quoteAddSymbols(e,t){return this._sendRequest("quote_add_symbols",[e,t])}quoteRemoveSymbols(e,t){return this._sendRequest("quote_remove_symbols",[e,t])}quoteFastSymbols(e,t){return this._sendRequest("quote_fast_symbols",[e,t])}quoteHibernateAll(e){return this._sendRequest("quote_hibernate_all",[e])}depthCreateSession(e,t,s){return this._sendRequest("depth_create_session",[e,t,s])}depthDeleteSession(e){return this._sendRequest("depth_delete_session",[e])}depthSetSymbol(e,t){return this._sendRequest("depth_set_symbol",[e,t])}depthClearSymbol(e){return this._sendRequest("depth_clear_symbol",[e])}depthSetScale(e,t){return this._sendRequest("depth_set_scale",[e,t])}chartCreateSession(e,t){return this._sendRequest("chart_create_session",[e,t])}chartDeleteSession(e){return this._sendRequest("chart_delete_session",[e])}connected(){return!!this._isConnected}switchTimezone(e,t){return this._sendRequest("switch_timezone",[e,t])}createSeries(e,t,s,n,o,r,a,d){this._notificationHandlers[e][t]=new i(d,t),u.timeCounters.series.marks.push("create_series_"+e);const c=P(a);return this._sendRequest("create_series",[e,t,s,n,o,r,c])}removeSeries(e,t){return delete this._notificationHandlers[e][t],this._sendRequest("remove_series",[e,t])}modifySeries(e,t,s,n,o,r,a,u){this._notificationHandlers[e][t]=new i(u,t);const d=P(a);return this._sendRequest("modify_series",[e,t,s,n,o,d])}requestMoreData(e,t,s,n){if("number"!=typeof s)throw new Error("unsupported request to load more data, bars="+s);return this._notificationHandlers[e][t]=new i(n,t),this._sendRequest("request_more_data",[e,t,s])}authTokenManager(){return this._authTokenManager}requestMoreTickmarks(e,t,s,n){return this._notificationHandlers[e][t]=new i(n,t),this._sendRequest("request_more_tickmarks",[e,t,s])}disconnectCount(){return this._disconnectCount||0}_convertTimescaleResponse(e){
return this._dataHandleModule.convertTimescaleResponse(e)}_appendDuration(e,t){return e?t+", duration: "+this._formatTime(this.serverTime()-1e3*e):t}_dispatchNotification(e,t){if("request_data_problems"===e.method&&this._onDataProblemsPromiseCb)this._onDataProblemsPromiseCb(e.params);else if("studies_metadata"!==e.method||null===this._metadataDeferredPromise){var s=e.params.shift();if(this._notificationHandlers[s]){var r=e.params[0];if("symbol_resolved"===e.method){var i=e.params[1].full_name;u.sendChartReport("symbol_resolved",{count:1,additional:{symbol:i}});var a=u.timeCounters.series["resolve_symbol_"+s];"number"==typeof a&&u.sendChartReport("symbol_resolve_time_frame",{value:window.performance.now()-a,additional:{symbol:i}})}if(["series_error","series_completed"].includes(e.method)&&u.timeCounters.series.marks.length>0){var d="create_series_"+s,c=u.timeCounters.series.marks.indexOf(d);c>=0&&u.timeCounters.series.marks.splice(c,1)}o||"series_error"!==e.method||(o=!0);var l=this._wsBackendConnection.getConnectionEstablished();if(null!==l&&"series_completed"===e.method&&(o||(o=!0,u.sendChartReport("first_series_full_time_frame",{value:window.performance.now()-l}),u.timeCounters.series.marks=[]),n||(n=!0,u.sendChartReport("page_full_load_time_frame",{value:window.performance.now()}))),s.startsWith("cs_")){var h="recv: "+t;"data_update"===e.method?(h=m.isHighRateEnabled()?h:h.slice(0,500),g.logNormal(this._appendDuration(e.time,h))):"study_loading"===e.method?w.logNormal(this._appendDuration(e.time,h)):"tickmark_update"===e.method?v.logNormal(this._appendDuration(e.time,h)):y.logNormal(this._appendDuration(e.time,h))}if(s.startsWith("qs_"))("quote_symbol_data"===e.method?C.logNormal:b.logNormal)("recv: "+t);switch(e.method){case"timescale_update":var p=this._dataHandleModule.getTimescaleObjects(e),S=this._dataHandleModule.getTimescaleChangeset(e);(k=this._convertTimescaleResponse(S)).clear=0===k.changes.length&&0===k.index_diff.length&&0===k.marks.length,this._sessions[s].onMessage({method:"timescale_update",params:k}),this._dataHandleModule.prepareDataUpdateObjects(s,p,function(e,t,s){this._invokeNotificationHandler(e,t,s)}.bind(this));break;case"tickmark_update":var k;(k=this._convertTimescaleResponse(e.params[0])).changes=[],this._sessions[s].onMessage({method:"timescale_update",params:k});break;case"data_update":p=this._dataHandleModule.getDataUpdateObjects(e);this._dataHandleModule.prepareDataUpdateObjects(s,p,function(e,t,s){this._invokeNotificationHandler(e,t,s)}.bind(this));break;case"index_update":for(var R in e.params[0]){var T={method:"index_update",params:e.params[0][R]};this._invokeNotificationHandler(s,R,T)}break;case"critical_error":f.logInfo(new Date+" critical_error session:"+this.sessionid+" reason:"+e.params[0]),u.sendChartReport("critical_error"),this._sessions[s].onMessage({method:"critical_error",params:e.params});break;case"timescale_completed":case"quote_symbol_data":case"quote_list_fields":case"quote_completed":case"depth_symbol_error":case"depth_symbol_success":case"dd":case"dpu":
case"depth_bar_last_value":this._sessions[s].onMessage({method:e.method,params:e.params});break;case"clear_data":for(var M in e.params[0])this._invokeNotificationHandler(s,M,{method:"clear_data",params:e.params[0][M]});break;case _.point:case _.resolutions:case _.endOfData:case _.instanceId:case _.replayDepth:case _.error:case _.ok:case _.depth:this._sessions[s].onMessage(e);break;case"series_timeframe":e.params[4]=function(e){if(null==e)return null;var t=/r,(\d+):(\d+)/.exec(e);return null!==t?{from:Number(t[1]),to:Number(t[2]),type:q.TimeRange}:{value:e,type:q.PeriodBack}}(e.params[4]),this._invokeNotificationHandler(s,r,e);break;case"symbol_resolved":!function(e){if(void 0===e.corrections){var t=e.subsessions.find((function(t){return t.id===e.subsession_id}));void 0!==t&&(e.corrections=t["session-correction"])}}(e.params[1]),this._invokeNotificationHandler(s,r,e);break;default:this._invokeNotificationHandler(s,r,e)}}}else this._processedMetadata(e)}_notifySessions(e){for(var t in this._sessions){if(!this._sessions.hasOwnProperty(t))return;var s=this._sessions[t];"function"==typeof s.onMessage&&s.onMessage(e)}}searchSymbols(e,t,s,n,o,r,i,d,l,h){var _=this;this._symbolSearchRequest&&this._symbolSearchRequest.abort();var m=location.protocol+"//"+window.SS_HOST;a.isProd()?m+="/symbol_search/":m+="/local_search/",window.SS_URL&&(m=window.SS_URL);var p={text:e,exchange:t,type:s,hl:o,lang:n};window.SS_DOMAIN_PARAMETER&&(p.domain=window.SS_DOMAIN_PARAMETER),r&&(p.strict=1),s===c.types.QUANDL&&(m="https://quandlapi.tradingview.com/api/v3/datasets.json",p={query:e,database_code:t}),i&&(p.broker=i,d&&(p.tradable=!0),l&&(p.unhide=l));var f=Object.keys(p).map((function(e){return encodeURIComponent(e)+"="+encodeURIComponent(p[e])})).join("&"),y=new XMLHttpRequest;y.open("GET",m+"?"+f);var g=window.performance.now();function w(){u.sendChartReport("symbol_search_time_frame",{value:window.performance.now()-g})}function v(){w(),u.sendChartReport("symbol_search_http_error"),_._symbolSearchRequest=null}y.addEventListener("load",(function(){var e=JSON.parse(y.responseText);h&&h(e),w(),u.sendChartReport("symbol_search_http_status",{value:y.status}),_._symbolSearchRequest=null})),y.addEventListener("error",v),y.addEventListener("timeout",v),this._symbolSearchRequest=y,y.send()}getMarks(e,t,s,n,o){throw Error("This method is not implemented")}getTimescaleMarks(e,t,s,n,o){throw Error("This method is not implemented")}getPingInfo(){return this._wsBackendConnection.getPingInfo()}requestDataProblems(){return this._requestDataProblemsPromise||(this._requestDataProblemsPromise=this.connectDfd.then((()=>new Promise(((e,t)=>{this._onDataProblemsPromiseErrback=t,this._sendRequest("request_data_problems",[])?this._onDataProblemsPromiseCb=e:t()})))).finally((()=>{this._requestDataProblemsPromise=null}))),this._requestDataProblemsPromise}}l(L,"TVChartApi",r,"ChartApiInterface"),window.ChartApiInstance=new L(window.WSBackendConnection),e&&e.exports&&(e.exports=L)},61378:(e,t,s)=>{"use strict";s.r(t),s.d(t,{HandlerInfo:()=>n});class n{
constructor(e,t,s){this.handler=e,this.customId=t,this.singleShot=s}}},230648:(e,t,s)=>{"use strict";var n,o;s.d(t,{ResponseMethods:()=>n}),function(e){e.error="replay_error",e.point="replay_point",e.ok="replay_ok",e.resolutions="replay_resolutions",e.endOfData="replay_data_end",e.instanceId="replay_instance_id",e.replayDepth="replay_depth"}(n||(n={})),function(e){e.tooSmallDelay="too_small_delay",e.alreadyInAutoplay="already_in_autoplay",e.nothingToStop="nothing_to_stop",e.pointTooDeep="point_too_deep",e.alreadyInSession="already_in_session",e.thereIsNoSuchSeries="no_series",e.notAllowedInAutoplay="not_allow_in_autoplay",e.invalidResolution="invalid_resolution"}(o||(o={}))},268222:(e,t,s)=>{"use strict";function n(){let e,t;return{promise:new Promise(((s,n)=>{e=s,t=n})),reject:t,resolve:e}}s.d(t,{createDeferredPromise:()=>n})},928691:(e,t,s)=>{"use strict";function n(e){if(void 0===e)return"";if(e instanceof Error){let t=e.message;return e.stack&&(t+=" "+e.stack),t}return"string"==typeof e?e.toString():JSON.stringify(e)}s.d(t,{errorToString:()=>n})}}]);