/*!
 * Pusher JavaScript Library v6.0.3
 * https://pusher.com/
 *
 * Copyright 2020, Pusher
 * Released under the MIT licence.
 */
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x(n,t),n}(Error),N={baseUrl:"https://pusher.com",urls:{authenticationEndpoint:{path:"/docs/authenticating_users"},javascriptQuickStart:{path:"/docs/javascript_quick_start"},triggeringClientEvents:{path:"/docs/client_api_guide/client_events#trigger-events"},encryptedChannelSupport:{fullUrl:"https://github.com/pusher/pusher-js/tree/cc491015371a4bde5743d1c87a0fbac0feb53195#encrypted-channel-support"}}},B=function(t){var n,e=N.urls[t];return e?(e.fullUrl?n=e.fullUrl:e.path&&(n=N.baseUrl+e.path),n?"See: "+n:""):""},D=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),H=function(t){function n(n,e){var r=t.call(this,(function(t,e){p.a.debug("No callbacks on "+n+" for "+t)}))||this;return r.name=n,r.pusher=e,r.subscribed=!1,r.subscriptionPending=!1,r.subscriptionCancelled=!1,r}return D(n,t),n.prototype.authorize=function(t,n){return n(!1,{auth:""})},n.prototype.trigger=function(t,n){if(0!==t.indexOf("client-"))throw new L("Event '"+t+"' does not start with 'client-'");if(!this.subscribed){var e=B("triggeringClientEvents");p.a.warn("Client event triggered before channel 'subscription_succeeded' event . "+e)}return this.pusher.send_event(t,n,this.name)},n.prototype.disconnect=function(){this.subscribed=!1,this.subscriptionPending=!1},n.prototype.handleEvent=function(t){var n=t.event,e=t.data;if("pusher_internal:subscription_succeeded"===n)this.handleSubscriptionSucceededEvent(t);else if(0!==n.indexOf("pusher_internal:")){this.emit(n,e,{})}},n.prototype.handleSubscriptionSucceededEvent=function(t){this.subscriptionPending=!1,this.subscribed=!0,this.subscriptionCancelled?this.pusher.unsubscribe(this.name):this.emit("pusher:subscription_succeeded",t.data)},n.prototype.subscribe=function(){var t=this;this.subscribed||(this.subscriptionPending=!0,this.subscriptionCancelled=!1,this.authorize(this.pusher.connection.socket_id,(function(n,e){n?(p.a.error(e),t.emit("pusher:subscription_error",e)):(e=e,t.pusher.send_event("pusher:subscribe",{auth:e.auth,channel_data:e.channel_data,channel:t.name}))})))},n.prototype.unsubscribe=function(){this.subscribed=!1,this.pusher.send_event("pusher:unsubscribe",{channel:this.name})},n.prototype.cancelSubscription=function(){this.subscriptionCancelled=!0},n.prototype.reinstateSubscription=function(){this.subscriptionCancelled=!1},n}(f.a),z=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),F=function(t){function n(){return null!==t&&t.apply(this,arguments)||this}return z(n,t),n.prototype.authorize=function(t,n){return tt.createAuthorizer(this,this.pusher.config).authorize(t,n)},n}(H),q=function(){function t(){this.reset()}return t.prototype.get=function(t){return Object.prototype.hasOwnProperty.call(this.members,t)?{id:t,info:this.members[t]}:null},t.prototype.each=function(t){var n=this;r.k(this.members,(function(e,r){t(n.get(r))}))},t.prototype.setMyID=function(t){this.myID=t},t.prototype.onSubscription=function(t){this.members=t.presence.hash,this.count=t.presence.count,this.me=this.get(this.myID)},t.prototype.addMember=function(t){return null===this.get(t.user_id)&&this.count++,this.members[t.user_id]=t.user_info,this.get(t.user_id)},t.prototype.removeMember=function(t){var n=this.get(t.user_id);return n&&(delete this.members[t.user_id],this.count--),n},t.prototype.reset=function(){this.members={},this.count=0,this.myID=null,this.me=null},t}(),Y=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),K=function(t){function n(n,e){var r=t.call(this,n,e)||this;return r.members=new q,r}return Y(n,t),n.prototype.authorize=function(n,e){var r=this;t.prototype.authorize.call(this,n,(function(t,n){if(!t){if(void 0===(n=n).channel_data){var o=B("authenticationEndpoint");return p.a.error("Invalid auth response for channel '"+r.name+"',expected 'channel_data' field. "+o),void e("Invalid auth response")}var i=JSON.parse(n.channel_data);r.members.setMyID(i.user_id)}e(t,n)}))},n.prototype.handleEvent=function(t){var n=t.event;if(0===n.indexOf("pusher_internal:"))this.handleInternalEvent(t);else{var e=t.data,r={};t.user_id&&(r.user_id=t.user_id),this.emit(n,e,r)}},n.prototype.handleInternalEvent=function(t){var n=t.event,e=t.data;switch(n){case"pusher_internal:subscription_succeeded":this.handleSubscriptionSucceededEvent(t);break;case"pusher_internal:member_added":var r=this.members.addMember(e);this.emit("pusher:member_added",r);break;case"pusher_internal:member_removed":var o=this.members.removeMember(e);o&&this.emit("pusher:member_removed",o)}},n.prototype.handleSubscriptionSucceededEvent=function(t){this.subscriptionPending=!1,this.subscribed=!0,this.subscriptionCancelled?this.pusher.unsubscribe(this.name):(this.members.onSubscription(t.data),this.emit("pusher:subscription_succeeded",this.members))},n.prototype.disconnect=function(){this.members.reset(),t.prototype.disconnect.call(this)},n}(F),J=e(9),X=e(7),W=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),G=function(t){function n(n,e,r){var o=t.call(this,n,e)||this;return o.key=null,o.nacl=r,o}return W(n,t),n.prototype.authorize=function(n,e){var r=this;t.prototype.authorize.call(this,n,(function(t,n){if(t)e(!0,n);else{var o=n.shared_secret;if(o)r.key=Object(X.decode)(o),delete n.shared_secret,e(!1,n);else{var i="No shared_secret key in auth payload for encrypted channel: "+r.name;e(!0,i)}}}))},n.prototype.trigger=function(t,n){throw new R("Client events are not currently supported for encrypted channels")},n.prototype.handleEvent=function(n){var e=n.event,r=n.data;0!==e.indexOf("pusher_internal:")&&0!==e.indexOf("pusher:")?this.handleEncryptedEvent(e,r):t.prototype.handleEvent.call(this,n)},n.prototype.handleEncryptedEvent=function(t,n){var e=this;if(this.key)if(n.ciphertext&&n.nonce){var r=Object(X.decode)(n.ciphertext);if(r.length<this.nacl.secretbox.overheadLength)p.a.error("Expected encrypted event ciphertext length to be "+this.nacl.secretbox.overheadLength+", got: "+r.length);else{var o=Object(X.decode)(n.nonce);if(o.length<this.nacl.secretbox.nonceLength)p.a.error("Expected encrypted event nonce length to be "+this.nacl.secretbox.nonceLength+", got: "+o.length);else{var i=this.nacl.secretbox.open(r,o,this.key);if(null===i)return p.a.debug("Failed to decrypt an event, probably because it was encrypted with a different key. Fetching a new key from the authEndpoint..."),void this.authorize(this.pusher.connection.socket_id,(function(n,s){n?p.a.error("Failed to make a request to the authEndpoint: "+s+". Unable to fetch new key, so dropping encrypted event"):null!==(i=e.nacl.secretbox.open(r,o,e.key))?e.emitJSON(t,Object(J.decode)(i)):p.a.error("Failed to decrypt event with new key. Dropping encrypted event")}));this.emitJSON(t,Object(J.decode)(i))}}}else p.a.error("Unexpected format for encrypted event, expected object with `ciphertext` and `nonce` fields, got: "+n);else p.a.debug("Received encrypted event before key has been retrieved from the authEndpoint")},n.prototype.emitJSON=function(t,n){try{this.emit(t,JSON.parse(n))}catch(e){this.emit(t,n)}return this},n}(F),V=e(4),Z=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),Q=function(t){function n(n,e){var r=t.call(this)||this;r.state="initialized",r.connection=null,r.key=n,r.options=e,r.timeline=r.options.timeline,r.usingTLS=r.options.useTLS,r.errorCallbacks=r.buildErrorCallbacks(),r.connectionCallbacks=r.buildConnectionCallbacks(r.errorCallbacks),r.handshakeCallbacks=r.buildHandshakeCallbacks(r.errorCallbacks);var o=Ut.getNetwork();return o.bind("online",(function(){r.timeline.info({netinfo:"online"}),"connecting"!==r.state&&"unavailable"!==r.state||r.retryIn(0)})),o.bind("offline",(function(){r.timeline.info({netinfo:"offline"}),r.connection&&r.sendActivityCheck()})),r.updateStrategy(),r}return Z(n,t),n.prototype.connect=function(){this.connection||this.runner||(this.strategy.isSupported()?(this.updateState("connecting"),this.startConnecting(),this.setUnavailableTimer()):this.updateState("failed"))},n.prototype.send=function(t){return!!this.connection&&this.connection.send(t)},n.prototype.send_event=function(t,n,e){return!!this.connection&&this.connection.send_event(t,n,e)},n.prototype.disconnect=function(){this.disconnectInternally(),this.updateState("disconnected")},n.prototype.isUsingTLS=function(){return this.usingTLS},n.prototype.startConnecting=function(){var t=this,n=function(e,r){e?t.runner=t.strategy.connect(0,n):"error"===r.action?(t.emit("error",{type:"HandshakeError",error:r.error}),t.timeline.error({handshakeError:r.error})):(t.abortConnecting(),t.handshakeCallbacks[r.action](r))};this.runner=this.strategy.connect(0,n)},n.prototype.abortConnecting=function(){this.runner&&(this.runner.abort(),this.runner=null)},n.prototype.disconnectInternally=function(){(this.abortConnecting(),this.clearRetryTimer(),this.clearUnavailableTimer(),this.connection)&&this.abandonConnection().close()},n.prototype.updateStrategy=function(){this.strategy=this.options.getStrategy({key:this.key,timeline:this.timeline,useTLS:this.usingTLS})},n.prototype.retryIn=function(t){var n=this;this.timeline.info({action:"retry",delay:t}),t>0&&this.emit("connecting_in",Math.round(t/1e3)),this.retryTimer=new V.a(t||0,(function(){n.disconnectInternally(),n.connect()}))},n.prototype.clearRetryTimer=function(){this.retryTimer&&(this.retryTimer.ensureAborted(),this.retryTimer=null)},n.prototype.setUnavailableTimer=function(){var t=this;this.unavailableTimer=new V.a(this.options.unavailableTimeout,(function(){t.updateState("unavailable")}))},n.prototype.clearUnavailableTimer=function(){this.unavailableTimer&&this.unavailableTimer.ensureAborted()},n.prototype.sendActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection.ping(),this.activityTimer=new V.a(this.options.pongTimeout,(function(){t.timeline.error({pong_timed_out:t.options.pongTimeout}),t.retryIn(0)}))},n.prototype.resetActivityCheck=function(){var t=this;this.stopActivityCheck(),this.connection&&!this.connection.handlesActivityChecks()&&(this.activityTimer=new V.a(this.activityTimeout,(function(){t.sendActivityCheck()})))},n.prototype.stopActivityCheck=function(){this.activityTimer&&this.activityTimer.ensureAborted()},n.prototype.buildConnectionCallbacks=function(t){var n=this;return r.f({},t,{message:function(t){n.resetActivityCheck(),n.emit("message",t)},ping:function(){n.send_event("pusher:pong",{})},activity:function(){n.resetActivityCheck()},error:function(t){n.emit("error",{type:"WebSocketError",error:t})},closed:function(){n.abandonConnection(),n.shouldRetry()&&n.retryIn(1e3)}})},n.prototype.buildHandshakeCallbacks=function(t){var n=this;return r.f({},t,{connected:function(t){n.activityTimeout=Math.min(n.options.activityTimeout,t.activityTimeout,t.connection.activityTimeout||1/0),n.clearUnavailableTimer(),n.setConnection(t.connection),n.socket_id=n.connection.id,n.updateState("connected",{socket_id:n.socket_id})}})},n.prototype.buildErrorCallbacks=function(){var t=this,n=function(n){return function(e){e.error&&t.emit("error",{type:"WebSocketError",error:e.error}),n(e)}};return{tls_only:n((function(){t.usingTLS=!0,t.updateStrategy(),t.retryIn(0)})),refused:n((function(){t.disconnect()})),backoff:n((function(){t.retryIn(1e3)})),retry:n((function(){t.retryIn(0)}))}},n.prototype.setConnection=function(t){for(var n in this.connection=t,this.connectionCallbacks)this.connection.bind(n,this.connectionCallbacks[n]);this.resetActivityCheck()},n.prototype.abandonConnection=function(){if(this.connection){for(var t in this.stopActivityCheck(),this.connectionCallbacks)this.connection.unbind(t,this.connectionCallbacks[t]);var n=this.connection;return this.connection=null,n}},n.prototype.updateState=function(t,n){var e=this.state;if(this.state=t,e!==t){var r=t;"connected"===r&&(r+=" with new socket ID "+n.socket_id),p.a.debug("State changed",e+" -> "+r),this.timeline.info({state:t,params:n}),this.emit("state_change",{previous:e,current:t}),this.emit(t,n)}},n.prototype.shouldRetry=function(){return"connecting"===this.state||"connected"===this.state},n}(f.a),$=function(){function t(){this.channels={}}return t.prototype.add=function(t,n){return this.channels[t]||(this.channels[t]=function(t,n){if(0===t.indexOf("private-encrypted-")){if(n.config.nacl)return tt.createEncryptedChannel(t,n,n.config.nacl);var e=B("encryptedChannelSupport");throw new R("Tried to subscribe to a private-encrypted- channel but no nacl implementation available. "+e)}return 0===t.indexOf("private-")?tt.createPrivateChannel(t,n):0===t.indexOf("presence-")?tt.createPresenceChannel(t,n):tt.createChannel(t,n)}(t,n)),this.channels[t]},t.prototype.all=function(){return r.n(this.channels)},t.prototype.find=function(t){return this.channels[t]},t.prototype.remove=function(t){var n=this.channels[t];return delete this.channels[t],n},t.prototype.disconnect=function(){r.k(this.channels,(function(t){t.disconnect()}))},t}();var tt={createChannels:function(){return new $},createConnectionManager:function(t,n){return new Q(t,n)},createChannel:function(t,n){return new H(t,n)},createPrivateChannel:function(t,n){return new F(t,n)},createPresenceChannel:function(t,n){return new K(t,n)},createEncryptedChannel:function(t,n,e){return new G(t,n,e)},createTimelineSender:function(t,n){return new E(t,n)},createAuthorizer:function(t,n){return n.authorizer?n.authorizer(t,n):new A(t,n)},createHandshake:function(t,n){return new P(t,n)},createAssistantToTheTransportManager:function(t,n,e){return new S(t,n,e)}},nt=function(){function t(t){this.options=t||{},this.livesLeft=this.options.lives||1/0}return t.prototype.getAssistant=function(t){return tt.createAssistantToTheTransportManager(this,t,{minPingDelay:this.options.minPingDelay,maxPingDelay:this.options.maxPingDelay})},t.prototype.isAlive=function(){return this.livesLeft>0},t.prototype.reportDeath=function(){this.livesLeft-=1},t}(),et=function(){function t(t,n){this.strategies=t,this.loop=Boolean(n.loop),this.failFast=Boolean(n.failFast),this.timeout=n.timeout,this.timeoutLimit=n.timeoutLimit}return t.prototype.isSupported=function(){return r.b(this.strategies,h.a.method("isSupported"))},t.prototype.connect=function(t,n){var e=this,r=this.strategies,o=0,i=this.timeout,s=null,a=function(c,u){u?n(null,u):(o+=1,e.loop&&(o%=r.length),o<r.length?(i&&(i*=2,e.timeoutLimit&&(i=Math.min(i,e.timeoutLimit))),s=e.tryStrategy(r[o],t,{timeout:i,failFast:e.failFast},a)):n(!0))};return s=this.tryStrategy(r[o],t,{timeout:i,failFast:this.failFast},a),{abort:function(){s.abort()},forceMinPriority:function(n){t=n,s&&s.forceMinPriority(n)}}},t.prototype.tryStrategy=function(t,n,e,r){var o=null,i=null;return e.timeout>0&&(o=new V.a(e.timeout,(function(){i.abort(),r(!0)}))),i=t.connect(n,(function(t,n){t&&o&&o.isRunning()&&!e.failFast||(o&&o.ensureAborted(),r(t,n))})),{abort:function(){o&&o.ensureAborted(),i.abort()},forceMinPriority:function(t){i.forceMinPriority(t)}}},t}(),rt=function(){function t(t){this.strategies=t}return t.prototype.isSupported=function(){return r.b(this.strategies,h.a.method("isSupported"))},t.prototype.connect=function(t,n){return function(t,n,e){var o=r.j(t,(function(t,r,o,i){return t.connect(n,e(r,i))}));return{abort:function(){r.c(o,ot)},forceMinPriority:function(t){r.c(o,(function(n){n.forceMinPriority(t)}))}}}(this.strategies,t,(function(t,e){return function(o,i){e[t].error=o,o?function(t){return r.a(t,(function(t){return Boolean(t.error)}))}(e)&&n(!0):(r.c(e,(function(t){t.forceMinPriority(i.transport.priority)})),n(null,i))}}))},t}();function ot(t){t.error||t.aborted||(t.abort(),t.aborted=!0)}var it=function(){function t(t,n,e){this.strategy=t,this.transports=n,this.ttl=e.ttl||18e5,this.usingTLS=e.useTLS,this.timeline=e.timeline}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e=this.usingTLS,o=function(t){var n=Ut.getLocalStorage();if(n)try{var e=n[st(t)];if(e)return JSON.parse(e)}catch(n){at(t)}return null}(e),i=[this.strategy];if(o&&o.timestamp+this.ttl>=h.a.now()){var s=this.transports[o.transport];s&&(this.timeline.info({cached:!0,transport:o.transport,latency:o.latency}),i.push(new et([s],{timeout:2*o.latency+1e3,failFast:!0})))}var a=h.a.now(),c=i.pop().connect(t,(function o(s,u){s?(at(e),i.length>0?(a=h.a.now(),c=i.pop().connect(t,o)):n(s)):(!function(t,n,e){var o=Ut.getLocalStorage();if(o)try{o[st(t)]=r.l({timestamp:h.a.now(),transport:n,latency:e})}catch(t){}}(e,u.transport.name,h.a.now()-a),n(null,u))}));return{abort:function(){c.abort()},forceMinPriority:function(n){t=n,c&&c.forceMinPriority(n)}}},t}();function st(t){return"pusherTransport"+(t?"TLS":"NonTLS")}function at(t){var n=Ut.getLocalStorage();if(n)try{delete n[st(t)]}catch(t){}}var ct=function(){function t(t,n){var e=n.delay;this.strategy=t,this.options={delay:e}}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e,r=this.strategy,o=new V.a(this.options.delay,(function(){e=r.connect(t,n)}));return{abort:function(){o.ensureAborted(),e&&e.abort()},forceMinPriority:function(n){t=n,e&&e.forceMinPriority(n)}}},t}(),ut=function(){function t(t,n,e){this.test=t,this.trueBranch=n,this.falseBranch=e}return t.prototype.isSupported=function(){return(this.test()?this.trueBranch:this.falseBranch).isSupported()},t.prototype.connect=function(t,n){return(this.test()?this.trueBranch:this.falseBranch).connect(t,n)},t}(),ht=function(){function t(t){this.strategy=t}return t.prototype.isSupported=function(){return this.strategy.isSupported()},t.prototype.connect=function(t,n){var e=this.strategy.connect(t,(function(t,r){r&&e.abort(),n(t,r)}));return e},t}();function ft(t){return function(){return t.isSupported()}}var pt,lt=function(t,n,e){var o={};function i(n,r,i,s,a){var c=e(t,n,r,i,s,a);return o[n]=c,c}var s,a=Object.assign({},n,{hostNonTLS:t.wsHost+":"+t.wsPort,hostTLS:t.wsHost+":"+t.wssPort,httpPath:t.wsPath}),c=r.f({},a,{useTLS:!0}),u=Object.assign({},n,{hostNonTLS:t.httpHost+":"+t.httpPort,hostTLS:t.httpHost+":"+t.httpsPort,httpPath:t.httpPath}),h={loop:!0,timeout:15e3,timeoutLimit:6e4},f=new nt({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),p=new nt({lives:2,minPingDelay:1e4,maxPingDelay:t.activityTimeout}),l=i("ws","ws",3,a,f),d=i("wss","ws",3,c,f),y=i("xhr_streaming","xhr_streaming",1,u,p),g=i("xhr_polling","xhr_polling",1,u),v=new et([l],h),b=new et([d],h),m=new et([y],h),_=new et([g],h),w=new et([new ut(ft(m),new rt([m,new ct(_,{delay:4e3})]),_)],h);return s=n.useTLS?new rt([v,new ct(w,{delay:2e3})]):new rt([v,new ct(b,{delay:2e3}),new ct(w,{delay:5e3})]),new it(new ht(new ut(ft(l),s,w)),o,{ttl:18e5,timeline:n.timeline,useTLS:n.useTLS})},dt=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}(),yt=function(t){function n(n,e,r){var o=t.call(this)||this;return o.hooks=n,o.method=e,o.url=r,o}return dt(n,t),n.prototype.start=function(t){var n=this;this.position=0,this.xhr=this.hooks.getRequest(this),this.unloader=function(){n.close()},Ut.addUnloadListener(this.unloader),this.xhr.open(this.method,this.url,!0),this.xhr.setRequestHeader&&this.xhr.setRequestHeader("Content-Type","application/json"),this.xhr.send(t)},n.prototype.close=function(){this.unloader&&(Ut.removeUnloadListener(this.unloader),this.unloader=null),this.xhr&&(this.hooks.abortRequest(this.xhr),this.xhr=null)},n.prototype.onChunk=function(t,n){for(;;){var e=this.advanceBuffer(n);if(!e)break;this.emit("chunk",{status:t,data:e})}this.isBufferTooLong(n)&&this.emit("buffer_too_long")},n.prototype.advanceBuffer=function(t){var n=t.slice(this.position),e=n.indexOf("\n");return-1!==e?(this.position+=e+1,n.slice(0,e)):null},n.prototype.isBufferTooLong=function(t){return this.position===t.length&&t.length>262144},n}(f.a);!function(t){t[t.CONNECTING=0]="CONNECTING",t[t.OPEN=1]="OPEN",t[t.CLOSED=3]="CLOSED"}(pt||(pt={}));var gt=pt,vt=1;function bt(t){var n=-1===t.indexOf("?")?"?":"&";return t+n+"t="+ +new Date+"&n="+vt++}function mt(t){return Math.floor(Math.random()*t)}var _t=function(){function t(t,n){this.hooks=t,this.session=mt(1e3)+"/"+function(t){for(var n=[],e=0;e<t;e++)n.push(mt(32).toString(32));return n.join("")}(8),this.location=function(t){var n=/([^\?]*)\/*(\??.*)/.exec(t);return{base:n[1],queryString:n[2]}}(n),this.readyState=gt.CONNECTING,this.openStream()}return t.prototype.send=function(t){return this.sendRaw(JSON.stringify([t]))},t.prototype.ping=function(){this.hooks.sendHeartbeat(this)},t.prototype.close=function(t,n){this.onClose(t,n,!0)},t.prototype.sendRaw=function(t){if(this.readyState!==gt.OPEN)return!1;try{return Ut.createSocketRequest("POST",bt((n=this.location,e=this.session,n.base+"/"+e+"/xhr_send"))).start(t),!0}catch(t){return!1}var n,e},t.prototype.reconnect=function(){this.closeStream(),this.openStream()},t.prototype.onClose=function(t,n,e){this.closeStream(),this.readyState=gt.CLOSED,this.onclose&&this.onclose({code:t,reason:n,wasClean:e})},t.prototype.onChunk=function(t){var n;if(200===t.status)switch(this.readyState===gt.OPEN&&this.onActivity(),t.data.slice(0,1)){case"o":n=JSON.parse(t.data.slice(1)||"{}"),this.onOpen(n);break;case"a":n=JSON.parse(t.data.slice(1)||"[]");for(var e=0;e<n.length;e++)this.onEvent(n[e]);break;case"m":n=JSON.parse(t.data.slice(1)||"null"),this.onEvent(n);break;case"h":this.hooks.onHeartbeat(this);break;case"c":n=JSON.parse(t.data.slice(1)||"[]"),this.onClose(n[0],n[1],!0)}},t.prototype.onOpen=function(t){var n,e,r;this.readyState===gt.CONNECTING?(t&&t.hostname&&(this.location.base=(n=this.location.base,e=t.hostname,(r=/(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(n))[1]+e+r[3])),this.readyState=gt.OPEN,this.onopen&&this.onopen()):this.onClose(1006,"Server lost session",!0)},t.prototype.onEvent=function(t){this.readyState===gt.OPEN&&this.onmessage&&this.onmessage({data:t})},t.prototype.onActivity=function(){this.onactivity&&this.onactivity()},t.prototype.onError=function(t){this.onerror&&this.onerror(t)},t.prototype.openStream=function(){var t=this;this.stream=Ut.createSocketRequest("POST",bt(this.hooks.getReceiveURL(this.location,this.session))),this.stream.bind("chunk",(function(n){t.onChunk(n)})),this.stream.bind("finished",(function(n){t.hooks.onFinished(t,n)})),this.stream.bind("buffer_too_long",(function(){t.reconnect()}));try{this.stream.start()}catch(n){h.a.defer((function(){t.onError(n),t.onClose(1006,"Could not start streaming",!1)}))}},t.prototype.closeStream=function(){this.stream&&(this.stream.unbind_all(),this.stream.close(),this.stream=null)},t}(),wt={getReceiveURL:function(t,n){return t.base+"/"+n+"/xhr_streaming"+t.queryString},onHeartbeat:function(t){t.sendRaw("[]")},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,n){t.onClose(1006,"Connection interrupted ("+n+")",!1)}},St={getReceiveURL:function(t,n){return t.base+"/"+n+"/xhr"+t.queryString},onHeartbeat:function(){},sendHeartbeat:function(t){t.sendRaw("[]")},onFinished:function(t,n){200===n?t.reconnect():t.onClose(1006,"Connection interrupted ("+n+")",!1)}},kt={getRequest:function(t){var n=new(Ut.getXHRAPI());return n.onreadystatechange=n.onprogress=function(){switch(n.readyState){case 3:n.responseText&&n.responseText.length>0&&t.onChunk(n.status,n.responseText);break;case 4:n.responseText&&n.responseText.length>0&&t.onChunk(n.status,n.responseText),t.emit("finished",n.status),t.close()}},n},abortRequest:function(t){t.onreadystatechange=null,t.abort()}},Tt={getDefaultStrategy:lt,Transports:w,transportConnectionInitializer:function(){this.timeline.info(this.buildTimelineMessage({transport:this.name+(this.options.useTLS?"s":"")})),this.hooks.isInitialized()?this.changeState("initialized"):this.onClose()},HTTPFactory:{createStreamingSocket:function(t){return this.createSocket(wt,t)},createPollingSocket:function(t){return this.createSocket(St,t)},createSocket:function(t,n){return new _t(t,n)},createXHR:function(t,n){return this.createRequest(kt,t,n)},createRequest:function(t,n,e){return new yt(t,n,e)}},setup:function(t){t.ready()},getLocalStorage:function(){},getClientFeatures:function(){return r.i(r.h({ws:w.ws},(function(t){return t.isSupported({})})))},getProtocol:function(){return"http:"},isXHRSupported:function(){return!0},createSocketRequest:function(t,n){if(this.isXHRSupported())return this.HTTPFactory.createXHR(t,n);throw"Cross-origin HTTP requests are not supported"},createXHR:function(){return new(this.getXHRAPI())},createWebSocket:function(t){return new(this.getWebSocketAPI())(t)},addUnloadListener:function(t){},removeUnloadListener:function(t){}},Ct=e(10),Ot=e.n(Ct),Pt=function(){var t=function(n,e){return(t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(n,e)};return function(n,e){function r(){this.constructor=n}t(n,e),n.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}}();function At(t){return"none"!==t.type.toLowerCase()}var Et,xt=new(function(t){function n(){var n=t.call(this)||this;return n.online=!0,Ot.a.fetch().then((function(t){n.online=At(t)})),Ot.a.addEventListener((function(t){var e=At(t);n.online!==e&&(n.online=e,n.online?n.emit("online"):n.emit("offline"))})),n}return Pt(n,t),n.prototype.isOnline=function(){return this.online},n}(f.a)),Lt=function(t,n,e){var r,o=this;for(var i in(r=Ut.createXHR()).open("POST",o.options.authEndpoint,!0),r.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),this.authOptions.headers)r.setRequestHeader(i,this.authOptions.headers[i]);return r.onreadystatechange=function(){if(4===r.readyState)if(200===r.status){var t,n=!1;try{t=JSON.parse(r.responseText),n=!0}catch(t){e(!0,"JSON returned from auth endpoint was invalid, yet status code was 200. Data was: "+r.responseText)}n&&e(!1,t)}else{var i=B("authenticationEndpoint");p.a.error("Unable to retrieve auth string from auth endpoint - received status "+r.status+" from "+o.options.authEndpoint+". Clients must be authenticated to join private or presence channels. "+i),e(!0,r.status)}},r.send(this.composeQuery(n)),r},Ut={getDefaultStrategy:Tt.getDefaultStrategy,Transports:Tt.Transports,setup:Tt.setup,getProtocol:Tt.getProtocol,isXHRSupported:Tt.isXHRSupported,getLocalStorage:Tt.getLocalStorage,createXHR:Tt.createXHR,createWebSocket:Tt.createWebSocket,addUnloadListener:Tt.addUnloadListener,removeUnloadListener:Tt.removeUnloadListener,transportConnectionInitializer:Tt.transportConnectionInitializer,createSocketRequest:Tt.createSocketRequest,HTTPFactory:Tt.HTTPFactory,TimelineTransport:{name:"xhr",getAgent:function(t,n){return function(e,o){var i="http"+(n?"s":"")+"://"+(t.host||t.options.host)+t.options.path;i+="/2?"+r.e(e);var s=Ut.createXHR();s.open("GET",i,!0),s.onreadystatechange=function(){if(4===s.readyState){var n=s.status,e=s.responseText;if(200!==n)return void p.a.debug("TimelineSender Error: received "+n+" from stats.pusher.com");try{var r=JSON.parse(e).host}catch(t){p.a.debug("TimelineSenderError: invalid response "+e)}r&&(t.host=r)}},s.send()}}},getAuthorizers:function(){return{ajax:Lt}},getWebSocketAPI:function(){return WebSocket},getXHRAPI:function(){return XMLHttpRequest},getNetwork:function(){return xt}};!function(t){t[t.ERROR=3]="ERROR",t[t.INFO=6]="INFO",t[t.DEBUG=7]="DEBUG"}(Et||(Et={}));var Mt=Et,Rt=function(){function t(t,n,e){this.key=t,this.session=n,this.events=[],this.options=e||{},this.sent=0,this.uniqueID=0}return t.prototype.log=function(t,n){t<=this.options.level&&(this.events.push(r.f({},n,{timestamp:h.a.now()})),this.options.limit&&this.events.length>this.options.limit&&this.events.shift())},t.prototype.error=function(t){this.log(Mt.ERROR,t)},t.prototype.info=function(t){this.log(Mt.INFO,t)},t.prototype.debug=function(t){this.log(Mt.DEBUG,t)},t.prototype.isEmpty=function(){return 0===this.events.length},t.prototype.send=function(t,n){var e=this,o=r.f({session:this.session,bundle:this.sent+1,key:this.key,lib:"js",version:this.options.version,cluster:this.options.cluster,features:this.options.features,timeline:this.events},this.options.params);return this.events=[],t(o,(function(t,r){t||e.sent++,n&&n(t,r)})),!0},t.prototype.generateUniqueID=function(){return this.uniqueID++,this.uniqueID},t}(),jt=function(){function t(t,n,e,r){this.name=t,this.priority=n,this.transport=e,this.options=r||{}}return t.prototype.isSupported=function(){return this.transport.isSupported({useTLS:this.options.useTLS})},t.prototype.connect=function(t,n){var e=this;if(!this.isSupported())return It(new I,n);if(this.priority<t)return It(new U,n);var o=!1,i=this.transport.createConnection(this.name,this.priority,this.options.key,this.options),s=null,a=function(){i.unbind("initialized",a),i.connect()},c=function(){s=tt.createHandshake(i,(function(t){o=!0,f(),n(null,t)}))},u=function(t){f(),n(t)},h=function(){var t;f(),t=r.l(i),n(new M(t))},f=function(){i.unbind("initialized",a),i.unbind("open",c),i.unbind("error",u),i.unbind("closed",h)};return i.bind("initialized",a),i.bind("open",c),i.bind("error",u),i.bind("closed",h),i.initialize(),{abort:function(){o||(f(),s?s.close():i.close())},forceMinPriority:function(t){o||e.priority<t&&(s?s.close():i.close())}}},t}();function It(t,n){return h.a.defer((function(){n(t)})),{abort:function(){},forceMinPriority:function(){}}}var Nt=Ut.Transports,Bt=function(t,n,e,o,i,s){var a,c=Nt[e];if(!c)throw new j(e);return!(t.enabledTransports&&-1===r.d(t.enabledTransports,n)||t.disabledTransports&&-1!==r.d(t.disabledTransports,n))?(i=Object.assign({ignoreNullOrigin:t.ignoreNullOrigin},i),a=new jt(n,o,s?s.getAssistant(c):c,i)):a=Dt,a},Dt={isSupported:function(){return!1},connect:function(t,n){var e=h.a.defer((function(){n(new I)}));return{abort:function(){e.ensureAborted()},forceMinPriority:function(){}}}};function Ht(t){return t.httpHost?t.httpHost:t.cluster?"sockjs-"+t.cluster+".pusher.com":o.httpHost}function zt(t){return t.wsHost?t.wsHost:t.cluster?Ft(t.cluster):Ft(o.cluster)}function Ft(t){return"ws-"+t+".pusher.com"}function qt(t){return"https:"===Ut.getProtocol()||!1!==t.forceTLS}function Yt(t){return"enableStats"in t?t.enableStats:"disableStats"in t&&!t.disableStats}var Kt=function(){function t(n,e){var r,i,s=this;if(function(t){if(null==t)throw"You must pass your app key when you instantiate Pusher."}(n),!(e=e||{}).cluster&&!e.wsHost&&!e.httpHost){var a=B("javascriptQuickStart");p.a.warn("You should always specify a cluster when connecting. "+a)}"disableStats"in e&&p.a.warn("The disableStats option is deprecated in favor of enableStats"),this.key=n,this.config=(i={activityTimeout:(r=e).activityTimeout||o.activityTimeout,authEndpoint:r.authEndpoint||o.authEndpoint,authTransport:r.authTransport||o.authTransport,cluster:r.cluster||o.cluster,httpPath:r.httpPath||o.httpPath,httpPort:r.httpPort||o.httpPort,httpsPort:r.httpsPort||o.httpsPort,pongTimeout:r.pongTimeout||o.pongTimeout,statsHost:r.statsHost||o.stats_host,unavailableTimeout:r.unavailableTimeout||o.unavailableTimeout,wsPath:r.wsPath||o.wsPath,wsPort:r.wsPort||o.wsPort,wssPort:r.wssPort||o.wssPort,enableStats:Yt(r),httpHost:Ht(r),useTLS:qt(r),wsHost:zt(r)},"auth"in r&&(i.auth=r.auth),"authorizer"in r&&(i.authorizer=r.authorizer),"disabledTransports"in r&&(i.disabledTransports=r.disabledTransports),"enabledTransports"in r&&(i.enabledTransports=r.enabledTransports),"ignoreNullOrigin"in r&&(i.ignoreNullOrigin=r.ignoreNullOrigin),"timelineParams"in r&&(i.timelineParams=r.timelineParams),"nacl"in r&&(i.nacl=r.nacl),i),this.channels=tt.createChannels(),this.global_emitter=new f.a,this.sessionID=Math.floor(1e9*Math.random()),this.timeline=new Rt(this.key,this.sessionID,{cluster:this.config.cluster,features:t.getClientFeatures(),params:this.config.timelineParams||{},limit:50,level:Mt.INFO,version:o.VERSION}),this.config.enableStats&&(this.timelineSender=tt.createTimelineSender(this.timeline,{host:this.config.statsHost,path:"/timeline/v2/"+Ut.TimelineTransport.name}));this.connection=tt.createConnectionManager(this.key,{getStrategy:function(t){return Ut.getDefaultStrategy(s.config,t,Bt)},timeline:this.timeline,activityTimeout:this.config.activityTimeout,pongTimeout:this.config.pongTimeout,unavailableTimeout:this.config.unavailableTimeout,useTLS:Boolean(this.config.useTLS)}),this.connection.bind("connected",(function(){s.subscribeAll(),s.timelineSender&&s.timelineSender.send(s.connection.isUsingTLS())})),this.connection.bind("message",(function(t){var n=0===t.event.indexOf("pusher_internal:");if(t.channel){var e=s.channel(t.channel);e&&e.handleEvent(t)}n||s.global_emitter.emit(t.event,t.data)})),this.connection.bind("connecting",(function(){s.channels.disconnect()})),this.connection.bind("disconnected",(function(){s.channels.disconnect()})),this.connection.bind("error",(function(t){p.a.warn(t)})),t.instances.push(this),this.timeline.info({instances:t.instances.length}),t.isReady&&this.connect()}return t.ready=function(){t.isReady=!0;for(var n=0,e=t.instances.length;n<e;n++)t.instances[n].connect()},t.getClientFeatures=function(){return r.i(r.h({ws:Ut.Transports.ws},(function(t){return t.isSupported({})})))},t.prototype.channel=function(t){return this.channels.find(t)},t.prototype.allChannels=function(){return this.channels.all()},t.prototype.connect=function(){if(this.connection.connect(),this.timelineSender&&!this.timelineSenderTimer){var t=this.connection.isUsingTLS(),n=this.timelineSender;this.timelineSenderTimer=new V.b(6e4,(function(){n.send(t)}))}},t.prototype.disconnect=function(){this.connection.disconnect(),this.timelineSenderTimer&&(this.timelineSenderTimer.ensureAborted(),this.timelineSenderTimer=null)},t.prototype.bind=function(t,n,e){return this.global_emitter.bind(t,n,e),this},t.prototype.unbind=function(t,n,e){return this.global_emitter.unbind(t,n,e),this},t.prototype.bind_global=function(t){return this.global_emitter.bind_global(t),this},t.prototype.unbind_global=function(t){return this.global_emitter.unbind_global(t),this},t.prototype.unbind_all=function(t){return this.global_emitter.unbind_all(),this},t.prototype.subscribeAll=function(){var t;for(t in this.channels.channels)this.channels.channels.hasOwnProperty(t)&&this.subscribe(t)},t.prototype.subscribe=function(t){var n=this.channels.add(t,this);return n.subscriptionPending&&n.subscriptionCancelled?n.reinstateSubscription():n.subscriptionPending||"connected"!==this.connection.state||n.subscribe(),n},t.prototype.unsubscribe=function(t){var n=this.channels.find(t);n&&n.subscriptionPending?n.cancelSubscription():(n=this.channels.remove(t))&&"connected"===this.connection.state&&n.unsubscribe()},t.prototype.send_event=function(t,n,e){return this.connection.send_event(t,n,e)},t.prototype.shouldUseTLS=function(){return this.config.useTLS},t.instances=[],t.isReady=!1,t.logToConsole=!1,t.Runtime=Ut,t.ScriptReceivers=Ut.ScriptReceivers,t.DependenciesReceivers=Ut.DependenciesReceivers,t.auth_callbacks=Ut.auth_callbacks,t}();n.a=Kt;Ut.setup(Kt)},function(t,n){var e;e=function(){return this}();try{e=e||new Function("return this")()}catch(t){"object"==typeof window&&(e=window)}t.exports=e},function(t,n,e){"use strict";var r,o=this&&this.__extends||(r=function(t,n){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)n.hasOwnProperty(e)&&(t[e]=n[e])})(t,n)},function(t,n){function e(){this.constructor=t}r(t,n),t.prototype=null===n?Object.create(n):(e.prototype=n.prototype,new e)});Object.defineProperty(n,"__esModule",{value:!0});var i=function(){function t(t){void 0===t&&(t="="),this._paddingCharacter=t}return t.prototype.encodedLength=function(t){return this._paddingCharacter?(t+2)/3*4|0:(8*t+5)/6|0},t.prototype.encode=function(t){for(var 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r,o,i=0,s=0,a=0,c=0,u=0,h=0,f=0,p=0,l=0,d=0,y=0,g=0,v=0,b=0,m=0,_=0,w=0,S=0,k=0,T=0,C=0,O=0,P=0,A=0,E=0,x=0,L=0,U=0,M=0,R=0,j=0,I=e[0],N=e[1],B=e[2],D=e[3],H=e[4],z=e[5],F=e[6],q=e[7],Y=e[8],K=e[9],J=e[10],X=e[11],W=e[12],G=e[13],V=e[14],Z=e[15];i+=(r=n[0])*I,s+=r*N,a+=r*B,c+=r*D,u+=r*H,h+=r*z,f+=r*F,p+=r*q,l+=r*Y,d+=r*K,y+=r*J,g+=r*X,v+=r*W,b+=r*G,m+=r*V,_+=r*Z,s+=(r=n[1])*I,a+=r*N,c+=r*B,u+=r*D,h+=r*H,f+=r*z,p+=r*F,l+=r*q,d+=r*Y,y+=r*K,g+=r*J,v+=r*X,b+=r*W,m+=r*G,_+=r*V,w+=r*Z,a+=(r=n[2])*I,c+=r*N,u+=r*B,h+=r*D,f+=r*H,p+=r*z,l+=r*F,d+=r*q,y+=r*Y,g+=r*K,v+=r*J,b+=r*X,m+=r*W,_+=r*G,w+=r*V,S+=r*Z,c+=(r=n[3])*I,u+=r*N,h+=r*B,f+=r*D,p+=r*H,l+=r*z,d+=r*F,y+=r*q,g+=r*Y,v+=r*K,b+=r*J,m+=r*X,_+=r*W,w+=r*G,S+=r*V,k+=r*Z,u+=(r=n[4])*I,h+=r*N,f+=r*B,p+=r*D,l+=r*H,d+=r*z,y+=r*F,g+=r*q,v+=r*Y,b+=r*K,m+=r*J,_+=r*X,w+=r*W,S+=r*G,k+=r*V,T+=r*Z,h+=(r=n[5])*I,f+=r*N,p+=r*B,l+=r*D,d+=r*H,y+=r*z,g+=r*F,v+=r*q,b+=r*Y,m+=r*K,_+=r*J,w+=r*X,S+=r*W,k+=r*G,T+=r*V,C+=r*Z,f+=(r=n[6])*I,p+=r*N,l+=r*B,d+=r*D,y+=r*H,g+=r*z,v+=r*F,b+=r*q,m+=r*Y,_+=r*K,w+=r*J,S+=r*X,k+=r*W,T+=r*G,C+=r*V,O+=r*Z,p+=(r=n[7])*I,l+=r*N,d+=r*B,y+=r*D,g+=r*H,v+=r*z,b+=r*F,m+=r*q,_+=r*Y,w+=r*K,S+=r*J,k+=r*X,T+=r*W,C+=r*G,O+=r*V,P+=r*Z,l+=(r=n[8])*I,d+=r*N,y+=r*B,g+=r*D,v+=r*H,b+=r*z,m+=r*F,_+=r*q,w+=r*Y,S+=r*K,k+=r*J,T+=r*X,C+=r*W,O+=r*G,P+=r*V,A+=r*Z,d+=(r=n[9])*I,y+=r*N,g+=r*B,v+=r*D,b+=r*H,m+=r*z,_+=r*F,w+=r*q,S+=r*Y,k+=r*K,T+=r*J,C+=r*X,O+=r*W,P+=r*G,A+=r*V,E+=r*Z,y+=(r=n[10])*I,g+=r*N,v+=r*B,b+=r*D,m+=r*H,_+=r*z,w+=r*F,S+=r*q,k+=r*Y,T+=r*K,C+=r*J,O+=r*X,P+=r*W,A+=r*G,E+=r*V,x+=r*Z,g+=(r=n[11])*I,v+=r*N,b+=r*B,m+=r*D,_+=r*H,w+=r*z,S+=r*F,k+=r*q,T+=r*Y,C+=r*K,O+=r*J,P+=r*X,A+=r*W,E+=r*G,x+=r*V,L+=r*Z,v+=(r=n[12])*I,b+=r*N,m+=r*B,_+=r*D,w+=r*H,S+=r*z,k+=r*F,T+=r*q,C+=r*Y,O+=r*K,P+=r*J,A+=r*X,E+=r*W,x+=r*G,L+=r*V,U+=r*Z,b+=(r=n[13])*I,m+=r*N,_+=r*B,w+=r*D,S+=r*H,k+=r*z,T+=r*F,C+=r*q,O+=r*Y,P+=r*K,A+=r*J,E+=r*X,x+=r*W,L+=r*G,U+=r*V,M+=r*Z,m+=(r=n[14])*I,_+=r*N,w+=r*B,S+=r*D,k+=r*H,T+=r*z,C+=r*F,O+=r*q,P+=r*Y,A+=r*K,E+=r*J,x+=r*X,L+=r*W,U+=r*G,M+=r*V,R+=r*Z,_+=(r=n[15])*I,s+=38*(S+=r*B),a+=38*(k+=r*D),c+=38*(T+=r*H),u+=38*(C+=r*z),h+=38*(O+=r*F),f+=38*(P+=r*q),p+=38*(A+=r*Y),l+=38*(E+=r*K),d+=38*(x+=r*J),y+=38*(L+=r*X),g+=38*(U+=r*W),v+=38*(M+=r*G),b+=38*(R+=r*V),m+=38*(j+=r*Z),i=(r=(i+=38*(w+=r*N))+(o=1)+65535)-65536*(o=Math.floor(r/65536)),s=(r=s+o+65535)-65536*(o=Math.floor(r/65536)),a=(r=a+o+65535)-65536*(o=Math.floor(r/65536)),c=(r=c+o+65535)-65536*(o=Math.floor(r/65536)),u=(r=u+o+65535)-65536*(o=Math.floor(r/65536)),h=(r=h+o+65535)-65536*(o=Math.floor(r/65536)),f=(r=f+o+65535)-65536*(o=Math.floor(r/65536)),p=(r=p+o+65535)-65536*(o=Math.floor(r/65536)),l=(r=l+o+65535)-65536*(o=Math.floor(r/65536)),d=(r=d+o+65535)-65536*(o=Math.floor(r/65536)),y=(r=y+o+65535)-65536*(o=Math.floor(r/65536)),g=(r=g+o+65535)-65536*(o=Math.floor(r/65536)),v=(r=v+o+65535)-65536*(o=Math.floor(r/65536)),b=(r=b+o+65535)-65536*(o=Math.floor(r/65536)),m=(r=m+o+65535)-65536*(o=Math.floor(r/65536)),_=(r=_+o+65535)-65536*(o=Math.floor(r/65536)),i=(r=(i+=o-1+37*(o-1))+(o=1)+65535)-65536*(o=Math.floor(r/65536)),s=(r=s+o+65535)-65536*(o=Math.floor(r/65536)),a=(r=a+o+65535)-65536*(o=Math.floor(r/65536)),c=(r=c+o+65535)-65536*(o=Math.floor(r/65536)),u=(r=u+o+65535)-65536*(o=Math.floor(r/65536)),h=(r=h+o+65535)-65536*(o=Math.floor(r/65536)),f=(r=f+o+65535)-65536*(o=Math.floor(r/65536)),p=(r=p+o+65535)-65536*(o=Math.floor(r/65536)),l=(r=l+o+65535)-65536*(o=Math.floor(r/65536)),d=(r=d+o+65535)-65536*(o=Math.floor(r/65536)),y=(r=y+o+65535)-65536*(o=Math.floor(r/65536)),g=(r=g+o+65535)-65536*(o=Math.floor(r/65536)),v=(r=v+o+65535)-65536*(o=Math.floor(r/65536)),b=(r=b+o+65535)-65536*(o=Math.floor(r/65536)),m=(r=m+o+65535)-65536*(o=Math.floor(r/65536)),_=(r=_+o+65535)-65536*(o=Math.floor(r/65536)),i+=o-1+37*(o-1),t[0]=i,t[1]=s,t[2]=a,t[3]=c,t[4]=u,t[5]=h,t[6]=f,t[7]=p,t[8]=l,t[9]=d,t[10]=y,t[11]=g,t[12]=v,t[13]=b,t[14]=m,t[15]=_}function H(t,n){D(t,n,n)}function z(t,e){var r,o=n();for(r=0;r<16;r++)o[r]=e[r];for(r=253;r>=0;r--)H(o,o),2!==r&&4!==r&&D(o,o,e);for(r=0;r<16;r++)t[r]=o[r]}function F(t,e){var r,o=n();for(r=0;r<16;r++)o[r]=e[r];for(r=250;r>=0;r--)H(o,o),1!==r&&D(o,o,e);for(r=0;r<16;r++)t[r]=o[r]}function q(t,e,r){var o,i,s=new Uint8Array(32),a=new Float64Array(80),u=n(),h=n(),f=n(),p=n(),l=n(),d=n();for(i=0;i<31;i++)s[i]=e[i];for(s[31]=127&e[31]|64,s[0]&=248,I(a,r),i=0;i<16;i++)h[i]=a[i],p[i]=u[i]=f[i]=0;for(u[0]=p[0]=1,i=254;i>=0;--i)U(u,h,o=s[i>>>3]>>>(7&i)&1),U(f,p,o),N(l,u,f),B(u,u,f),N(f,h,p),B(h,h,p),H(p,l),H(d,u),D(u,f,u),D(f,h,l),N(l,u,f),B(u,u,f),H(h,u),B(f,p,d),D(u,f,c),N(u,u,p),D(f,f,u),D(u,p,d),D(p,h,a),H(h,l),U(u,h,o),U(f,p,o);for(i=0;i<16;i++)a[i+16]=u[i],a[i+32]=f[i],a[i+48]=h[i],a[i+64]=p[i];var y=a.subarray(32),g=a.subarray(16);return z(y,y),D(g,g,y),M(t,g),0}function Y(t,n){return q(t,n,i)}function K(t,n){return r(n,32),Y(t,n)}function J(t,n,e){var r=new Uint8Array(32);return q(r,e,n),m(t,o,r,_)}C.prototype.blocks=function(t,n,e){for(var r,o,i,s,a,c,u,h,f,p,l,d,y,g,v,b,m,_,w,S=this.fin?0:2048,k=this.h[0],T=this.h[1],C=this.h[2],O=this.h[3],P=this.h[4],A=this.h[5],E=this.h[6],x=this.h[7],L=this.h[8],U=this.h[9],M=this.r[0],R=this.r[1],j=this.r[2],I=this.r[3],N=this.r[4],B=this.r[5],D=this.r[6],H=this.r[7],z=this.r[8],F=this.r[9];e>=16;)p=f=0,p+=(k+=8191&(r=255&t[n+0]|(255&t[n+1])<<8))*M,p+=(T+=8191&(r>>>13|(o=255&t[n+2]|(255&t[n+3])<<8)<<3))*(5*F),p+=(C+=8191&(o>>>10|(i=255&t[n+4]|(255&t[n+5])<<8)<<6))*(5*z),p+=(O+=8191&(i>>>7|(s=255&t[n+6]|(255&t[n+7])<<8)<<9))*(5*H),f=(p+=(P+=8191&(s>>>4|(a=255&t[n+8]|(255&t[n+9])<<8)<<12))*(5*D))>>>13,p&=8191,p+=(A+=a>>>1&8191)*(5*B),p+=(E+=8191&(a>>>14|(c=255&t[n+10]|(255&t[n+11])<<8)<<2))*(5*N),p+=(x+=8191&(c>>>11|(u=255&t[n+12]|(255&t[n+13])<<8)<<5))*(5*I),p+=(L+=8191&(u>>>8|(h=255&t[n+14]|(255&t[n+15])<<8)<<8))*(5*j),l=f+=(p+=(U+=h>>>5|S)*(5*R))>>>13,l+=k*R,l+=T*M,l+=C*(5*F),l+=O*(5*z),f=(l+=P*(5*H))>>>13,l&=8191,l+=A*(5*D),l+=E*(5*B),l+=x*(5*N),l+=L*(5*I),f+=(l+=U*(5*j))>>>13,l&=8191,d=f,d+=k*j,d+=T*R,d+=C*M,d+=O*(5*F),f=(d+=P*(5*z))>>>13,d&=8191,d+=A*(5*H),d+=E*(5*D),d+=x*(5*B),d+=L*(5*N),y=f+=(d+=U*(5*I))>>>13,y+=k*I,y+=T*j,y+=C*R,y+=O*M,f=(y+=P*(5*F))>>>13,y&=8191,y+=A*(5*z),y+=E*(5*H),y+=x*(5*D),y+=L*(5*B),g=f+=(y+=U*(5*N))>>>13,g+=k*N,g+=T*I,g+=C*j,g+=O*R,f=(g+=P*M)>>>13,g&=8191,g+=A*(5*F),g+=E*(5*z),g+=x*(5*H),g+=L*(5*D),v=f+=(g+=U*(5*B))>>>13,v+=k*B,v+=T*N,v+=C*I,v+=O*j,f=(v+=P*R)>>>13,v&=8191,v+=A*M,v+=E*(5*F),v+=x*(5*z),v+=L*(5*H),b=f+=(v+=U*(5*D))>>>13,b+=k*D,b+=T*B,b+=C*N,b+=O*I,f=(b+=P*j)>>>13,b&=8191,b+=A*R,b+=E*M,b+=x*(5*F),b+=L*(5*z),m=f+=(b+=U*(5*H))>>>13,m+=k*H,m+=T*D,m+=C*B,m+=O*N,f=(m+=P*I)>>>13,m&=8191,m+=A*j,m+=E*R,m+=x*M,m+=L*(5*F),_=f+=(m+=U*(5*z))>>>13,_+=k*z,_+=T*H,_+=C*D,_+=O*B,f=(_+=P*N)>>>13,_&=8191,_+=A*I,_+=E*j,_+=x*R,_+=L*M,w=f+=(_+=U*(5*F))>>>13,w+=k*F,w+=T*z,w+=C*H,w+=O*D,f=(w+=P*B)>>>13,w&=8191,w+=A*N,w+=E*I,w+=x*j,w+=L*R,k=p=8191&(f=(f=((f+=(w+=U*M)>>>13)<<2)+f|0)+(p&=8191)|0),T=l+=f>>>=13,C=d&=8191,O=y&=8191,P=g&=8191,A=v&=8191,E=b&=8191,x=m&=8191,L=_&=8191,U=w&=8191,n+=16,e-=16;this.h[0]=k,this.h[1]=T,this.h[2]=C,this.h[3]=O,this.h[4]=P,this.h[5]=A,this.h[6]=E,this.h[7]=x,this.h[8]=L,this.h[9]=U},C.prototype.finish=function(t,n){var e,r,o,i,s=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(e=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=e,e=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*e,e=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=e,e=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=e,s[0]=this.h[0]+5,e=s[0]>>>13,s[0]&=8191,i=1;i<10;i++)s[i]=this.h[i]+e,e=s[i]>>>13,s[i]&=8191;for(s[9]-=8192,r=(1^e)-1,i=0;i<10;i++)s[i]&=r;for(r=~r,i=0;i<10;i++)this.h[i]=this.h[i]&r|s[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),o=this.h[0]+this.pad[0],this.h[0]=65535&o,i=1;i<8;i++)o=(this.h[i]+this.pad[i]|0)+(o>>>16)|0,this.h[i]=65535&o;t[n+0]=this.h[0]>>>0&255,t[n+1]=this.h[0]>>>8&255,t[n+2]=this.h[1]>>>0&255,t[n+3]=this.h[1]>>>8&255,t[n+4]=this.h[2]>>>0&255,t[n+5]=this.h[2]>>>8&255,t[n+6]=this.h[3]>>>0&255,t[n+7]=this.h[3]>>>8&255,t[n+8]=this.h[4]>>>0&255,t[n+9]=this.h[4]>>>8&255,t[n+10]=this.h[5]>>>0&255,t[n+11]=this.h[5]>>>8&255,t[n+12]=this.h[6]>>>0&255,t[n+13]=this.h[6]>>>8&255,t[n+14]=this.h[7]>>>0&255,t[n+15]=this.h[7]>>>8&255},C.prototype.update=function(t,n,e){var r,o;if(this.leftover){for((o=16-this.leftover)>e&&(o=e),r=0;r<o;r++)this.buffer[this.leftover+r]=t[n+r];if(e-=o,n+=o,this.leftover+=o,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(e>=16&&(o=e-e%16,this.blocks(t,n,o),n+=o,e-=o),e){for(r=0;r<e;r++)this.buffer[this.leftover+r]=t[n+r];this.leftover+=e}};var X=A,W=E;var 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V(t,n,e,r){for(var o,i,s,a,c,u,h,f,p,l,d,y,g,v,b,m,_,w,S,k,T,C,O,P,A,E,x=new Int32Array(16),L=new Int32Array(16),U=t[0],M=t[1],R=t[2],j=t[3],I=t[4],N=t[5],B=t[6],D=t[7],H=n[0],z=n[1],F=n[2],q=n[3],Y=n[4],K=n[5],J=n[6],X=n[7],W=0;r>=128;){for(S=0;S<16;S++)k=8*S+W,x[S]=e[k+0]<<24|e[k+1]<<16|e[k+2]<<8|e[k+3],L[S]=e[k+4]<<24|e[k+5]<<16|e[k+6]<<8|e[k+7];for(S=0;S<80;S++)if(o=U,i=M,s=R,a=j,c=I,u=N,h=B,D,p=H,l=z,d=F,y=q,g=Y,v=K,b=J,X,O=65535&(C=X),P=C>>>16,A=65535&(T=D),E=T>>>16,O+=65535&(C=(Y>>>14|I<<18)^(Y>>>18|I<<14)^(I>>>9|Y<<23)),P+=C>>>16,A+=65535&(T=(I>>>14|Y<<18)^(I>>>18|Y<<14)^(Y>>>9|I<<23)),E+=T>>>16,O+=65535&(C=Y&K^~Y&J),P+=C>>>16,A+=65535&(T=I&N^~I&B),E+=T>>>16,O+=65535&(C=G[2*S+1]),P+=C>>>16,A+=65535&(T=G[2*S]),E+=T>>>16,T=x[S%16],P+=(C=L[S%16])>>>16,A+=65535&T,E+=T>>>16,A+=(P+=(O+=65535&C)>>>16)>>>16,O=65535&(C=w=65535&O|P<<16),P=C>>>16,A=65535&(T=_=65535&A|(E+=A>>>16)<<16),E=T>>>16,O+=65535&(C=(H>>>28|U<<4)^(U>>>2|H<<30)^(U>>>7|H<<25)),P+=C>>>16,A+=65535&(T=(U>>>28|H<<4)^(H>>>2|U<<30)^(H>>>7|U<<25)),E+=T>>>16,P+=(C=H&z^H&F^z&F)>>>16,A+=65535&(T=U&M^U&R^M&R),E+=T>>>16,f=65535&(A+=(P+=(O+=65535&C)>>>16)>>>16)|(E+=A>>>16)<<16,m=65535&O|P<<16,O=65535&(C=y),P=C>>>16,A=65535&(T=a),E=T>>>16,P+=(C=w)>>>16,A+=65535&(T=_),E+=T>>>16,M=o,R=i,j=s,I=a=65535&(A+=(P+=(O+=65535&C)>>>16)>>>16)|(E+=A>>>16)<<16,N=c,B=u,D=h,U=f,z=p,F=l,q=d,Y=y=65535&O|P<<16,K=g,J=v,X=b,H=m,S%16==15)for(k=0;k<16;k++)T=x[k],O=65535&(C=L[k]),P=C>>>16,A=65535&T,E=T>>>16,T=x[(k+9)%16],O+=65535&(C=L[(k+9)%16]),P+=C>>>16,A+=65535&T,E+=T>>>16,_=x[(k+1)%16],O+=65535&(C=((w=L[(k+1)%16])>>>1|_<<31)^(w>>>8|_<<24)^(w>>>7|_<<25)),P+=C>>>16,A+=65535&(T=(_>>>1|w<<31)^(_>>>8|w<<24)^_>>>7),E+=T>>>16,_=x[(k+14)%16],P+=(C=((w=L[(k+14)%16])>>>19|_<<13)^(_>>>29|w<<3)^(w>>>6|_<<26))>>>16,A+=65535&(T=(_>>>19|w<<13)^(w>>>29|_<<3)^_>>>6),E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,x[k]=65535&A|E<<16,L[k]=65535&O|P<<16;O=65535&(C=H),P=C>>>16,A=65535&(T=U),E=T>>>16,T=t[0],P+=(C=n[0])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[0]=U=65535&A|E<<16,n[0]=H=65535&O|P<<16,O=65535&(C=z),P=C>>>16,A=65535&(T=M),E=T>>>16,T=t[1],P+=(C=n[1])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[1]=M=65535&A|E<<16,n[1]=z=65535&O|P<<16,O=65535&(C=F),P=C>>>16,A=65535&(T=R),E=T>>>16,T=t[2],P+=(C=n[2])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[2]=R=65535&A|E<<16,n[2]=F=65535&O|P<<16,O=65535&(C=q),P=C>>>16,A=65535&(T=j),E=T>>>16,T=t[3],P+=(C=n[3])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[3]=j=65535&A|E<<16,n[3]=q=65535&O|P<<16,O=65535&(C=Y),P=C>>>16,A=65535&(T=I),E=T>>>16,T=t[4],P+=(C=n[4])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[4]=I=65535&A|E<<16,n[4]=Y=65535&O|P<<16,O=65535&(C=K),P=C>>>16,A=65535&(T=N),E=T>>>16,T=t[5],P+=(C=n[5])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[5]=N=65535&A|E<<16,n[5]=K=65535&O|P<<16,O=65535&(C=J),P=C>>>16,A=65535&(T=B),E=T>>>16,T=t[6],P+=(C=n[6])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[6]=B=65535&A|E<<16,n[6]=J=65535&O|P<<16,O=65535&(C=X),P=C>>>16,A=65535&(T=D),E=T>>>16,T=t[7],P+=(C=n[7])>>>16,A+=65535&T,E+=T>>>16,E+=(A+=(P+=(O+=65535&C)>>>16)>>>16)>>>16,t[7]=D=65535&A|E<<16,n[7]=X=65535&O|P<<16,W+=128,r-=128}return r}function Z(t,n,e){var r,o=new Int32Array(8),i=new Int32Array(8),s=new Uint8Array(256),a=e;for(o[0]=1779033703,o[1]=3144134277,o[2]=1013904242,o[3]=2773480762,o[4]=1359893119,o[5]=2600822924,o[6]=528734635,o[7]=1541459225,i[0]=4089235720,i[1]=2227873595,i[2]=4271175723,i[3]=1595750129,i[4]=2917565137,i[5]=725511199,i[6]=4215389547,i[7]=327033209,V(o,i,n,e),e%=128,r=0;r<e;r++)s[r]=n[a-e+r];for(s[e]=128,s[(e=256-128*(e<112?1:0))-9]=0,d(s,e-8,a/536870912|0,a<<3),V(o,i,s,e),r=0;r<8;r++)d(t,8*r,o[r],i[r]);return 0}function Q(t,e){var r=n(),o=n(),i=n(),s=n(),a=n(),c=n(),u=n(),f=n(),p=n();B(r,t[1],t[0]),B(p,e[1],e[0]),D(r,r,p),N(o,t[0],t[1]),N(p,e[0],e[1]),D(o,o,p),D(i,t[3],e[3]),D(i,i,h),D(s,t[2],e[2]),N(s,s,s),B(a,o,r),B(c,s,i),N(u,s,i),N(f,o,r),D(t[0],a,c),D(t[1],f,u),D(t[2],u,c),D(t[3],a,f)}function $(t,n,e){var r;for(r=0;r<4;r++)U(t[r],n[r],e)}function tt(t,e){var r=n(),o=n(),i=n();z(i,e[2]),D(r,e[0],i),D(o,e[1],i),M(t,o),t[31]^=j(r)<<7}function nt(t,n,e){var r,o;for(x(t[0],s),x(t[1],a),x(t[2],a),x(t[3],s),o=255;o>=0;--o)$(t,n,r=e[o/8|0]>>(7&o)&1),Q(n,t),Q(t,t),$(t,n,r)}function et(t,e){var r=[n(),n(),n(),n()];x(r[0],f),x(r[1],p),x(r[2],a),D(r[3],f,p),nt(t,r,e)}function rt(t,e,o){var i,s=new Uint8Array(64),a=[n(),n(),n(),n()];for(o||r(e,32),Z(s,e,32),s[0]&=248,s[31]&=127,s[31]|=64,et(a,s),tt(t,a),i=0;i<32;i++)e[i+32]=t[i];return 0}var ot=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function it(t,n){var e,r,o,i;for(r=63;r>=32;--r){for(e=0,o=r-32,i=r-12;o<i;++o)n[o]+=e-16*n[r]*ot[o-(r-32)],e=Math.floor((n[o]+128)/256),n[o]-=256*e;n[o]+=e,n[r]=0}for(e=0,o=0;o<32;o++)n[o]+=e-(n[31]>>4)*ot[o],e=n[o]>>8,n[o]&=255;for(o=0;o<32;o++)n[o]-=e*ot[o];for(r=0;r<32;r++)n[r+1]+=n[r]>>8,t[r]=255&n[r]}function st(t){var n,e=new Float64Array(64);for(n=0;n<64;n++)e[n]=t[n];for(n=0;n<64;n++)t[n]=0;it(t,e)}function at(t,e,r,o){var i,s,a=new Uint8Array(64),c=new Uint8Array(64),u=new 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n=0;n<t.length;n++)t[n]=0}t.lowlevel={crypto_core_hsalsa20:m,crypto_stream_xor:T,crypto_stream:k,crypto_stream_salsa20_xor:w,crypto_stream_salsa20:S,crypto_onetimeauth:O,crypto_onetimeauth_verify:P,crypto_verify_16:g,crypto_verify_32:v,crypto_secretbox:A,crypto_secretbox_open:E,crypto_scalarmult:q,crypto_scalarmult_base:Y,crypto_box_beforenm:J,crypto_box_afternm:X,crypto_box:function(t,n,e,r,o,i){var s=new Uint8Array(32);return J(s,o,i),X(t,n,e,r,s)},crypto_box_open:function(t,n,e,r,o,i){var s=new Uint8Array(32);return J(s,o,i),W(t,n,e,r,s)},crypto_box_keypair:K,crypto_hash:Z,crypto_sign:at,crypto_sign_keypair:rt,crypto_sign_open:ct,crypto_secretbox_KEYBYTES:32,crypto_secretbox_NONCEBYTES:24,crypto_secretbox_ZEROBYTES:32,crypto_secretbox_BOXZEROBYTES:16,crypto_scalarmult_BYTES:32,crypto_scalarmult_SCALARBYTES:32,crypto_box_PUBLICKEYBYTES:32,crypto_box_SECRETKEYBYTES:32,crypto_box_BEFORENMBYTES:32,crypto_box_NONCEBYTES:24,crypto_box_ZEROBYTES:32,crypto_box_BOXZEROBYTES:16,crypto_sign_BYTES:64,crypto_sign_PUBLICKEYBYTES:32,crypto_sign_SECRETKEYBYTES:64,crypto_sign_SEEDBYTES:32,crypto_hash_BYTES:64,gf:n,D:u,L:ot,pack25519:M,unpack25519:I,M:D,A:N,S:H,Z:B,pow2523:F,add:Q,set25519:x,modL:it,scalarmult:nt,scalarbase:et},t.randomBytes=function(t){var n=new Uint8Array(t);return r(n,t),n},t.secretbox=function(t,n,e){ht(t,n,e),ut(e,n);for(var r=new Uint8Array(32+t.length),o=new Uint8Array(r.length),i=0;i<t.length;i++)r[i+32]=t[i];return 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