wcjohnson11 · November 18, 2022 19:47
diff --git a/emon.js b/emon.js
 /*! For license information please see main.578547cc.js.LICENSE.txt */
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t.overrideIsMetaMask?this._overrideIsMetaMask=!1:this._overrideIsMetaMask=t.overrideIsMetaMask,this._overrideIsCoinbaseWallet=null===(r=t.overrideIsCoinbaseWallet)||void 0===r||r,this._overrideIsCoinbaseBrowser=null!==(a=t.overrideIsCoinbaseBrowser)&&void 0!==a&&a,t.diagnosticLogger&&t.eventListener)throw new Error("Can't have both eventListener and diagnosticLogger options, use only diagnosticLogger");t.eventListener?this._diagnosticLogger={log:t.eventListener.onEvent}:this._diagnosticLogger=t.diagnosticLogger,this._reloadOnDisconnect=null===(i=t.reloadOnDisconnect)||void 0===i||i;var b=new URL(d),p="".concat(b.protocol,"//").concat(b.host);this._storage=new o.ScopedLocalStorage("-walletlink:".concat(p)),this._storage.setItem("version",e.VERSION),this.walletExtension||this.coinbaseBrowser||(this._relayEventManager=new u.WalletSDKRelayEventManager,this._relay=new f.WalletSDKRelay({linkAPIUrl:d,version:h,darkMode:!!t.darkMode,uiConstructor:c,storage:this._storage,relayEventManager:this._relayEventManager,diagnosticLogger:this._diagnosticLogger}),this.setAppInfo(t.appName,t.appLogoUrl),t.headlessMode||this._relay.attachUI())}return a(e,[{key:"makeWeb3Provider",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,r=this.walletExtension;if(r)return this.isCipherProvider(r)||r.setProviderInfo(e,t),!1===this._reloadOnDisconnect&&"function"===typeof r.disableReloadOnDisconnect&&r.disableReloadOnDisconnect(),r;var n=this.coinbaseBrowser;if(n)return n;var a=this._relay;if(!a||!this._relayEventManager||!this._storage)throw new Error("Relay not initialized, should never happen");return e||a.setConnectDisabled(!0),new c.CoinbaseWalletProvider({relayProvider:function(){return Promise.resolve(a)},relayEventManager:this._relayEventManager,storage:this._storage,jsonRpcUrl:e,chainId:t,qrUrl:this.getQrUrl(),diagnosticLogger:this._diagnosticLogger,overrideIsMetaMask:this._overrideIsMetaMask,overrideIsCoinbaseWallet:this._overrideIsCoinbaseWallet,overrideIsCoinbaseBrowser:this._overrideIsCoinbaseBrowser})}},{key:"setAppInfo",value:function(e,t){var r;this._appName=e||"DApp",this._appLogoUrl=t||(0,d.getFavicon)();var n=this.walletExtension;n?this.isCipherProvider(n)||n.setAppInfo(this._appName,this._appLogoUrl):null===(r=this._relay)||void 0===r||r.setAppInfo(this._appName,this._appLogoUrl)}},{key:"disconnect",value:function(){var e,t=this.walletExtension;t?t.close():null===(e=this._relay)||void 0===e||e.resetAndReload()}},{key:"getQrUrl",value:function(){var e,t;return null!==(t=null===(e=this._relay)||void 0===e?void 0:e.getQRCodeUrl())&&void 0!==t?t:null}},{key:"getCoinbaseWalletLogo",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:240;return(0,i.walletLogo)(e,t)}},{key:"walletExtension",get:function(){var e;return null!==(e=window.coinbaseWalletExtension)&&void 0!==e?e:window.walletLinkExtension}},{key:"coinbaseBrowser",get:function(){var e,t;try{var r=null!==(e=window.ethereum)&&void 0!==e?e:null===(t=window.top)||void 0===t?void 0:t.ethereum;if(!r)return;return"isCoinbaseBrowser"in r&&r.isCoinbaseBrowser?r:void 0}catch(n){return}}},{key:"isCipherProvider",value:function(e){return"boolean"===typeof e.isCipher&&e.isCipher}}]),e}();t.CoinbaseWalletSDK=b,b.VERSION=h},60952:function(e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.walletLogo=void 0;t.walletLogo=function(e,t){var r;switch(e){case"standard":default:return r=t,"data:image/svg+xml,%3Csvg width='".concat(t,"' height='").concat(r,"' viewBox='0 0 1024 1024' fill='none' xmlns='http://www.w3.org/2000/svg'%3E %3Crect width='1024' height='1024' fill='%230052FF'/%3E %3Cpath fill-rule='evenodd' 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n=r(48064).default,a=r(18231).default;Object.defineProperty(t,"__esModule",{value:!0}),t.RxWebSocket=t.ConnectionState=void 0;var i,o=r(68134),c=r(4476);!function(e){e[e.DISCONNECTED=0]="DISCONNECTED",e[e.CONNECTING=1]="CONNECTING",e[e.CONNECTED=2]="CONNECTED"}(i=t.ConnectionState||(t.ConnectionState={}));var s=function(){function e(t){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:WebSocket;n(this,e),this.WebSocketClass=r,this.webSocket=null,this.connectionStateSubject=new o.BehaviorSubject(i.DISCONNECTED),this.incomingDataSubject=new o.Subject,this.url=t.replace(/^http/,"ws")}return a(e,[{key:"connect",value:function(){var e=this;return this.webSocket?(0,o.throwError)(new Error("webSocket object is not null")):new o.Observable((function(t){var r;try{e.webSocket=r=new e.WebSocketClass(e.url)}catch(n){return void t.error(n)}e.connectionStateSubject.next(i.CONNECTING),r.onclose=function(r){e.clearWebSocket(),t.error(new Error("websocket error ".concat(r.code,": ").concat(r.reason))),e.connectionStateSubject.next(i.DISCONNECTED)},r.onopen=function(r){t.next(),t.complete(),e.connectionStateSubject.next(i.CONNECTED)},r.onmessage=function(t){e.incomingDataSubject.next(t.data)}})).pipe((0,c.take)(1))}},{key:"disconnect",value:function(){var e=this.webSocket;if(e){this.clearWebSocket(),this.connectionStateSubject.next(i.DISCONNECTED);try{e.close()}catch(t){}}}},{key:"connectionState$",get:function(){return this.connectionStateSubject.asObservable()}},{key:"incomingData$",get:function(){return this.incomingDataSubject.asObservable()}},{key:"incomingJSONData$",get:function(){return this.incomingData$.pipe((0,c.flatMap)((function(e){var t;try{t=JSON.parse(e)}catch(r){return(0,o.empty)()}return(0,o.of)(t)})))}},{key:"sendData",value:function(e){var t=this.webSocket;if(!t)throw new Error("websocket is not connected");t.send(e)}},{key:"clearWebSocket",value:function(){var e=this.webSocket;e&&(this.webSocket=null,e.onclose=null,e.onerror=null,e.onmessage=null,e.onopen=null)}}]),e}();t.RxWebSocket=s},67494:function(e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.isServerMessageFail=void 0,t.isServerMessageFail=function(e){return e&&"Fail"===e.type&&"number"===typeof e.id&&"string"===typeof e.sessionId&&"string"===typeof e.error}},77594:function(e,t,r){"use strict";var n=r(38181).default,a=r(48064).default,i=r(18231).default;Object.defineProperty(t,"__esModule",{value:!0}),t.WalletSDKConnection=void 0;var o=r(68134),c=r(4476),s=r(76388),f=r(93352),u=r(7447),d=r(95311),l=r(11527),h=r(67494),b=1e4,p=function(){function e(t,r,n,i){var u=this,h=arguments.length>4&&void 0!==arguments[4]?arguments[4]:WebSocket;a(this,e),this.sessionId=t,this.sessionKey=r,this.diagnostic=i,this.subscriptions=new o.Subscription,this.destroyed=!1,this.lastHeartbeatResponse=0,this.nextReqId=(0,f.IntNumber)(1),this.connectedSubject=new o.BehaviorSubject(!1),this.linkedSubject=new o.BehaviorSubject(!1),this.sessionConfigSubject=new o.ReplaySubject(1);var p=new l.RxWebSocket(n+"/rpc",h);this.ws=p,this.subscriptions.add(p.connectionState$.pipe((0,c.tap)((function(e){var r;return null===(r=u.diagnostic)||void 0===r?void 0:r.log(d.EVENTS.CONNECTED_STATE_CHANGE,{state:e,sessionIdHash:s.Session.hash(t)})})),(0,c.skip)(1),(0,c.filter)((function(e){return e===l.ConnectionState.DISCONNECTED&&!u.destroyed})),(0,c.delay)(5e3),(0,c.filter)((function(e){return!u.destroyed})),(0,c.flatMap)((function(e){return p.connect()})),(0,c.retry)()).subscribe()),this.subscriptions.add(p.connectionState$.pipe((0,c.skip)(2),(0,c.switchMap)((function(e){return(0,o.iif)((function(){return e===l.ConnectionState.CONNECTED}),u.authenticate().pipe((0,c.tap)((function(e){return u.sendIsLinked()})),(0,c.tap)((function(e){return u.sendGetSessionConfig()})),(0,c.map)((function(e){return!0}))),(0,o.of)(!1))})),(0,c.distinctUntilChanged)(),(0,c.catchError)((function(e){return(0,o.of)(!1)}))).subscribe((function(e){return u.connectedSubject.next(e)}))),this.subscriptions.add(p.connectionState$.pipe((0,c.skip)(1),(0,c.switchMap)((function(e){return(0,o.iif)((function(){return e===l.ConnectionState.CONNECTED}),(0,o.timer)(0,b))}))).subscribe((function(e){return 0===e?u.updateLastHeartbeat():u.heartbeat()}))),this.subscriptions.add(p.incomingData$.pipe((0,c.filter)((function(e){return"h"===e}))).subscribe((function(e){return u.updateLastHeartbeat()}))),this.subscriptions.add(p.incomingJSONData$.pipe((0,c.filter)((function(e){return["IsLinkedOK","Linked"].includes(e.type)}))).subscribe((function(e){var r,n=e;null===(r=u.diagnostic)||void 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e;this.subscriptions.unsubscribe(),this.ws.disconnect(),null===(e=this.diagnostic)||void 0===e||e.log(d.EVENTS.DISCONNECTED,{sessionIdHash:s.Session.hash(this.sessionId)}),this.destroyed=!0}},{key:"isDestroyed",get:function(){return this.destroyed}},{key:"connected$",get:function(){return this.connectedSubject.asObservable()}},{key:"onceConnected$",get:function(){return this.connected$.pipe((0,c.filter)((function(e){return e})),(0,c.take)(1),(0,c.map)((function(){})))}},{key:"linked$",get:function(){return this.linkedSubject.asObservable()}},{key:"onceLinked$",get:function(){return this.linked$.pipe((0,c.filter)((function(e){return e})),(0,c.take)(1),(0,c.map)((function(){})))}},{key:"sessionConfig$",get:function(){return this.sessionConfigSubject.asObservable()}},{key:"incomingEvent$",get:function(){return this.ws.incomingJSONData$.pipe((0,c.filter)((function(e){if("Event"!==e.type)return!1;var t=e;return"string"===typeof t.sessionId&&"string"===typeof t.eventId&&"string"===typeof t.event&&"string"===typeof t.data})),(0,c.map)((function(e){return e})))}},{key:"setSessionMetadata",value:function(e,t){var r=this,a=(0,u.ClientMessageSetSessionConfig)({id:(0,f.IntNumber)(this.nextReqId++),sessionId:this.sessionId,metadata:n({},e,t)});return this.onceConnected$.pipe((0,c.flatMap)((function(e){return r.makeRequest(a)})),(0,c.map)((function(e){if((0,h.isServerMessageFail)(e))throw new Error(e.error||"failed to set session metadata")})))}},{key:"publishEvent",value:function(e,t){var r=this,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],a=(0,u.ClientMessagePublishEvent)({id:(0,f.IntNumber)(this.nextReqId++),sessionId:this.sessionId,event:e,data:t,callWebhook:n});return this.onceLinked$.pipe((0,c.flatMap)((function(e){return r.makeRequest(a)})),(0,c.map)((function(e){if((0,h.isServerMessageFail)(e))throw new Error(e.error||"failed to publish event");return e.eventId})))}},{key:"sendData",value:function(e){this.ws.sendData(JSON.stringify(e))}},{key:"updateLastHeartbeat",value:function(){this.lastHeartbeatResponse=Date.now()}},{key:"heartbeat",value:function(){if(Date.now()-this.lastHeartbeatResponse>2e4)this.ws.disconnect();else try{this.ws.sendData("h")}catch(e){}}},{key:"makeRequest",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:6e4,r=e.id;try{this.sendData(e)}catch(n){return(0,o.throwError)(n)}return this.ws.incomingJSONData$.pipe((0,c.timeoutWith)(t,(0,o.throwError)(new Error("request ".concat(r," timed out")))),(0,c.filter)((function(e){return e.id===r})),(0,c.take)(1))}},{key:"authenticate",value:function(){var e=(0,u.ClientMessageHostSession)({id:(0,f.IntNumber)(this.nextReqId++),sessionId:this.sessionId,sessionKey:this.sessionKey});return this.makeRequest(e).pipe((0,c.map)((function(e){if((0,h.isServerMessageFail)(e))throw new Error(e.error||"failed to authentcate")})))}},{key:"sendIsLinked",value:function(){var e=(0,u.ClientMessageIsLinked)({id:(0,f.IntNumber)(this.nextReqId++),sessionId:this.sessionId});this.sendData(e)}},{key:"sendGetSessionConfig",value:function(){var e=(0,u.ClientMessageGetSessionConfig)({id:(0,f.IntNumber)(this.nextReqId++),sessionId:this.sessionId});this.sendData(e)}}]),e}();t.WalletSDKConnection=p},25419:function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CoinbaseWalletProvider=t.CoinbaseWalletSDK=void 0;var n=r(91466),a=r(26089),i=r(91466);Object.defineProperty(t,"CoinbaseWalletSDK",{enumerable:!0,get:function(){return i.CoinbaseWalletSDK}});var o=r(26089);Object.defineProperty(t,"CoinbaseWalletProvider",{enumerable:!0,get:function(){return o.CoinbaseWalletProvider}}),t.default=n.CoinbaseWalletSDK,"undefined"!==typeof 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a=n(r(86297));t.injectCssReset=function(){var e=document.createElement("style");e.type="text/css",e.appendChild(document.createTextNode(a.default)),document.documentElement.appendChild(e)}},26089:function(e,t,r){"use strict";var n=r(19778).Buffer,a=r(48485).default,i=r(7433).default,o=r(95830).default,c=r(48064).default,s=r(18231).default,f=r(24587).default,u=r(89137).default,d=r(53744).default,l=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.CoinbaseWalletProvider=void 0;var h=l(r(67109)),b=l(r(87044)),p=r(56216),m=r(95311),x=r(76388),g=r(84715),v=r(31807),y=l(r(76465)),w=r(15142),M=r(98377),k=r(68374),A="DefaultChainId",I="DefaultJsonRpcUrl",E=[1,10,137,61,56,250,42161,100,43114,3,4,5,42,69,80001,97,4002,421611,43113],S=function(e){u(r,e);var t=d(r);function r(e){var n,a,i;c(this,r),(n=t.call(this))._filterPolyfill=new w.FilterPolyfill(f(n)),n._subscriptionManager=new 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r=this.getChainId();this._storage.setItem(A,t.toString(10)),!((0,v.ensureIntNumber)(t)!==r)&&this.hasMadeFirstChainChangedEmission||(this.emit("chainChanged",this.getChainId()),this.hasMadeFirstChainChangedEmission=!0)}},{key:"watchAsset",value:function(){var e=o(i().mark((function e(t,r,n,a,o,c){var s,f;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:return s=e.sent,e.next=5,s.watchAsset(t,r,n,a,o,null===c||void 0===c?void 0:c.toString()).promise;case 5:return f=e.sent,e.abrupt("return",!!f.result);case 7:case"end":return e.stop()}}),e,this)})));return function(t,r,n,a,i,o){return e.apply(this,arguments)}}()},{key:"addEthereumChain",value:function(){var e=o(i().mark((function e(t,r,n,a,o,c){var s,f,u,d,l;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if((0,v.ensureIntNumber)(t)!==this.getChainId()){e.next=2;break}return e.abrupt("return",!1);case 2:return e.next=4,this.initializeRelay();case 4:if(u=e.sent,d=u.inlineAddEthereumChain(t.toString()),this._isAuthorized()||d){e.next=9;break}return e.next=9,u.requestEthereumAccounts().promise;case 9:return e.next=11,u.addEthereumChain(t.toString(),r,o,n,a,c).promise;case 11:return l=e.sent,!0===(null===(s=l.result)||void 0===s?void 0:s.isApproved)&&this.updateProviderInfo(r[0],t),e.abrupt("return",!0===(null===(f=l.result)||void 0===f?void 0:f.isApproved));case 14:case"end":return e.stop()}}),e,this)})));return function(t,r,n,a,i,o){return e.apply(this,arguments)}}()},{key:"switchEthereumChain",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return E.includes(t)&&this.updateProviderInfo(this.jsonRpcUrl,t),e.next=3,this.initializeRelay();case 3:return r=e.sent,e.next=6,r.switchEthereumChain(t.toString(10),this.selectedAddress||void 0).promise;case 6:if(!(n=e.sent).errorCode){e.next=9;break}throw p.ethErrors.provider.custom({code:n.errorCode});case 9:(a=n.result).isApproved&&a.rpcUrl.length>0&&this.updateProviderInfo(a.rpcUrl,t);case 11:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"setAppInfo",value:function(e,t){this.initializeRelay().then((function(r){return r.setAppInfo(e,t)}))}},{key:"enable",value:function(){var e=o(i().mark((function e(){var t;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(null===(t=this.diagnostic)||void 0===t||t.log(m.EVENTS.ETH_ACCOUNTS_STATE,{method:"provider::enable",addresses_length:this._addresses.length,sessionIdHash:this._relay?x.Session.hash(this._relay.session.id):void 0}),!(this._addresses.length>0)){e.next=3;break}return e.abrupt("return",a(this._addresses));case 3:return e.next=5,this._send(M.JSONRPCMethod.eth_requestAccounts);case 5:return e.abrupt("return",e.sent);case 6:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"close",value:function(){var e=o(i().mark((function e(){return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:e.sent.resetAndReload();case 4:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"send",value:function(e,t){var r=this;if("string"===typeof e){var n={jsonrpc:"2.0",id:0,method:e,params:Array.isArray(t)?t:void 0!==t?[t]:[]};return this._sendRequestAsync(n).then((function(e){return e.result}))}if("function"===typeof t){var a=e,i=t;return this._sendAsync(a,i)}if(Array.isArray(e))return e.map((function(e){return r._sendRequest(e)}));var o=e;return this._sendRequest(o)}},{key:"sendAsync",value:function(){var e=o(i().mark((function e(t,r){var n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if("function"===typeof r){e.next=2;break}throw new Error("callback is required");case 2:if(!Array.isArray(t)){e.next=6;break}return n=r,this._sendMultipleRequestsAsync(t).then((function(e){return n(null,e)})).catch((function(e){return n(e,null)})),e.abrupt("return");case 6:return a=r,e.abrupt("return",this._sendRequestAsync(t).then((function(e){return a(null,e)})).catch((function(e){return a(e,null)})));case 8:case"end":return e.stop()}}),e,this)})));return function(t,r){return e.apply(this,arguments)}}()},{key:"request",value:function(){var e=o(i().mark((function e(t){var r,n,a,o,c;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(t&&"object"===typeof t&&!Array.isArray(t)){e.next=2;break}throw p.ethErrors.rpc.invalidRequest({message:"Expected a single, non-array, object argument.",data:t});case 2:if(r=t.method,n=t.params,"string"===typeof r&&0!==r.length){e.next=5;break}throw p.ethErrors.rpc.invalidRequest({message:"'args.method' must be a non-empty string.",data:t});case 5:if(void 0===n||Array.isArray(n)||"object"===typeof n&&null!==n){e.next=7;break}throw p.ethErrors.rpc.invalidRequest({message:"'args.params' must be an object or array if provided.",data:t});case 7:return a=void 0===n?[]:n,o=this._relayEventManager.makeRequestId(),e.next=11,this._sendRequestAsync({method:r,params:a,jsonrpc:"2.0",id:o});case 11:return c=e.sent,e.abrupt("return",c.result);case 13:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"scanQRCode",value:function(){var e=o(i().mark((function e(t){var r,n;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:return r=e.sent,e.next=5,r.scanQRCode((0,v.ensureRegExpString)(t)).promise;case 5:if("string"===typeof(n=e.sent).result){e.next=8;break}throw new Error("result was not a string");case 8:return e.abrupt("return",n.result);case 9:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"genericRequest",value:function(){var e=o(i().mark((function e(t,r){var n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:return n=e.sent,e.next=5,n.genericRequest(t,r).promise;case 5:if("string"===typeof(a=e.sent).result){e.next=8;break}throw new Error("result was not a string");case 8:return e.abrupt("return",a.result);case 9:case"end":return e.stop()}}),e,this)})));return function(t,r){return e.apply(this,arguments)}}()},{key:"selectProvider",value:function(){var e=o(i().mark((function e(t){var r,n;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:return r=e.sent,e.next=5,r.selectProvider(t).promise;case 5:if("string"===typeof(n=e.sent).result){e.next=8;break}throw new Error("result was not a string");case 8:return e.abrupt("return",n.result);case 9:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"supportsSubscriptions",value:function(){return!1}},{key:"subscribe",value:function(){throw new Error("Subscriptions are not supported")}},{key:"unsubscribe",value:function(){throw new Error("Subscriptions are not supported")}},{key:"disconnect",value:function(){return!0}},{key:"_sendRequest",value:function(e){var t={jsonrpc:"2.0",id:e.id},r=e.method;if(t.result=this._handleSynchronousMethods(e),void 0===t.result)throw new Error("Coinbase Wallet does not support calling ".concat(r," synchronously without ")+"a callback. Please provide a callback parameter to call ".concat(r," ")+"asynchronously.");return t}},{key:"_setAddresses",value:function(e,t){if(!Array.isArray(e))throw new Error("addresses is not an array");var r=e.map((function(e){return(0,v.ensureAddressString)(e)}));JSON.stringify(r)!==JSON.stringify(this._addresses)&&(this._addresses.length>0&&!1===this.supportsAddressSwitching&&!t||(this._addresses=r,this.emit("accountsChanged",this._addresses),this._storage.setItem(g.LOCAL_STORAGE_ADDRESSES_KEY,r.join(" "))))}},{key:"_sendRequestAsync",value:function(e){var t=this;return new Promise((function(r,n){try{var a=t._handleSynchronousMethods(e);if(void 0!==a)return r({jsonrpc:"2.0",id:e.id,result:a});var i=t._handleAsynchronousFilterMethods(e);if(void 0!==i)return void i.then((function(t){return r(Object.assign(Object.assign({},t),{id:e.id}))})).catch((function(e){return n(e)}));var o=t._handleSubscriptionMethods(e);if(void 0!==o)return void o.then((function(t){return r({jsonrpc:"2.0",id:e.id,result:t.result})})).catch((function(e){return n(e)}))}catch(c){return n(c)}t._handleAsynchronousMethods(e).then((function(t){return t&&r(Object.assign(Object.assign({},t),{id:e.id}))})).catch((function(e){return n(e)}))}))}},{key:"_sendMultipleRequestsAsync",value:function(e){var t=this;return Promise.all(e.map((function(e){return t._sendRequestAsync(e)})))}},{key:"_handleSynchronousMethods",value:function(e){var t=e.method,r=e.params||[];switch(t){case M.JSONRPCMethod.eth_accounts:return this._eth_accounts();case M.JSONRPCMethod.eth_coinbase:return this._eth_coinbase();case M.JSONRPCMethod.eth_uninstallFilter:return this._eth_uninstallFilter(r);case M.JSONRPCMethod.net_version:return this._net_version();case M.JSONRPCMethod.eth_chainId:return this._eth_chainId();default:return}}},{key:"_handleAsynchronousMethods",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:r=t.method,n=t.params||[],e.t0=r,e.next=e.t0===M.JSONRPCMethod.eth_requestAccounts?5:e.t0===M.JSONRPCMethod.eth_sign?6:e.t0===M.JSONRPCMethod.eth_ecRecover?7:e.t0===M.JSONRPCMethod.personal_sign?8:e.t0===M.JSONRPCMethod.personal_ecRecover?9:e.t0===M.JSONRPCMethod.eth_signTransaction?10:e.t0===M.JSONRPCMethod.eth_sendRawTransaction?11:e.t0===M.JSONRPCMethod.eth_sendTransaction?12:e.t0===M.JSONRPCMethod.eth_signTypedData_v1?13:e.t0===M.JSONRPCMethod.eth_signTypedData_v2?14:e.t0===M.JSONRPCMethod.eth_signTypedData_v3?15:e.t0===M.JSONRPCMethod.eth_signTypedData_v4||e.t0===M.JSONRPCMethod.eth_signTypedData?16:e.t0===M.JSONRPCMethod.cbWallet_arbitrary?17:e.t0===M.JSONRPCMethod.wallet_addEthereumChain?18:e.t0===M.JSONRPCMethod.wallet_switchEthereumChain?19:e.t0===M.JSONRPCMethod.wallet_watchAsset?20:21;break;case 5:return e.abrupt("return",this._eth_requestAccounts());case 6:return e.abrupt("return",this._eth_sign(n));case 7:return e.abrupt("return",this._eth_ecRecover(n));case 8:return e.abrupt("return",this._personal_sign(n));case 9:return e.abrupt("return",this._personal_ecRecover(n));case 10:return e.abrupt("return",this._eth_signTransaction(n));case 11:return e.abrupt("return",this._eth_sendRawTransaction(n));case 12:return e.abrupt("return",this._eth_sendTransaction(n));case 13:return e.abrupt("return",this._eth_signTypedData_v1(n));case 14:return e.abrupt("return",this._throwUnsupportedMethodError());case 15:return e.abrupt("return",this._eth_signTypedData_v3(n));case 16:return e.abrupt("return",this._eth_signTypedData_v4(n));case 17:return e.abrupt("return",this._cbwallet_arbitrary(n));case 18:return e.abrupt("return",this._wallet_addEthereumChain(n));case 19:return e.abrupt("return",this._wallet_switchEthereumChain(n));case 20:return e.abrupt("return",this._wallet_watchAsset(n));case 21:return e.next=23,this.initializeRelay();case 23:return a=e.sent,e.abrupt("return",a.makeEthereumJSONRPCRequest(t,this.jsonRpcUrl));case 25:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_handleAsynchronousFilterMethods",value:function(e){var t=e.method,r=e.params||[];switch(t){case M.JSONRPCMethod.eth_newFilter:return this._eth_newFilter(r);case M.JSONRPCMethod.eth_newBlockFilter:return this._eth_newBlockFilter();case M.JSONRPCMethod.eth_newPendingTransactionFilter:return this._eth_newPendingTransactionFilter();case M.JSONRPCMethod.eth_getFilterChanges:return this._eth_getFilterChanges(r);case M.JSONRPCMethod.eth_getFilterLogs:return this._eth_getFilterLogs(r)}}},{key:"_handleSubscriptionMethods",value:function(e){switch(e.method){case M.JSONRPCMethod.eth_subscribe:case M.JSONRPCMethod.eth_unsubscribe:return this._subscriptionManager.handleRequest(e)}}},{key:"_isKnownAddress",value:function(e){try{var t=(0,v.ensureAddressString)(e);return this._addresses.map((function(e){return(0,v.ensureAddressString)(e)})).includes(t)}catch(r){}return!1}},{key:"_ensureKnownAddress",value:function(e){var t;if(!this._isKnownAddress(e))throw null===(t=this.diagnostic)||void 0===t||t.log(m.EVENTS.UNKNOWN_ADDRESS_ENCOUNTERED),new Error("Unknown Ethereum address")}},{key:"_prepareTransactionParams",value:function(e){var t=e.from?(0,v.ensureAddressString)(e.from):this.selectedAddress;if(!t)throw new Error("Ethereum address is unavailable");return this._ensureKnownAddress(t),{fromAddress:t,toAddress:e.to?(0,v.ensureAddressString)(e.to):null,weiValue:null!=e.value?(0,v.ensureBN)(e.value):new b.default(0),data:e.data?(0,v.ensureBuffer)(e.data):n.alloc(0),nonce:null!=e.nonce?(0,v.ensureIntNumber)(e.nonce):null,gasPriceInWei:null!=e.gasPrice?(0,v.ensureBN)(e.gasPrice):null,maxFeePerGas:null!=e.maxFeePerGas?(0,v.ensureBN)(e.maxFeePerGas):null,maxPriorityFeePerGas:null!=e.maxPriorityFeePerGas?(0,v.ensureBN)(e.maxPriorityFeePerGas):null,gasLimit:null!=e.gas?(0,v.ensureBN)(e.gas):null,chainId:this.getChainId()}}},{key:"_isAuthorized",value:function(){return this._addresses.length>0}},{key:"_requireAuthorization",value:function(){if(!this._isAuthorized())throw p.ethErrors.provider.unauthorized({})}},{key:"_throwUnsupportedMethodError",value:function(){throw p.ethErrors.provider.unsupportedMethod({})}},{key:"_signEthereumMessage",value:function(){var e=o(i().mark((function e(t,r,n,a){var o,c;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._ensureKnownAddress(r),e.prev=1,e.next=4,this.initializeRelay();case 4:return o=e.sent,e.next=7,o.signEthereumMessage(t,r,n,a).promise;case 7:return c=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:c.result});case 11:if(e.prev=11,e.t0=e.catch(1),"string"!==typeof e.t0.message||!e.t0.message.match(/(denied|rejected)/i)){e.next=15;break}throw p.ethErrors.provider.userRejectedRequest("User denied message signature");case 15:throw e.t0;case 16:case"end":return e.stop()}}),e,this,[[1,11]])})));return function(t,r,n,a){return e.apply(this,arguments)}}()},{key:"_ethereumAddressFromSignedMessage",value:function(){var e=o(i().mark((function e(t,r,n){var a,o;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.initializeRelay();case 2:return a=e.sent,e.next=5,a.ethereumAddressFromSignedMessage(t,r,n).promise;case 5:return o=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:o.result});case 7:case"end":return e.stop()}}),e,this)})));return function(t,r,n){return e.apply(this,arguments)}}()},{key:"_eth_accounts",value:function(){return a(this._addresses)}},{key:"_eth_coinbase",value:function(){return this.selectedAddress||null}},{key:"_net_version",value:function(){return this.getChainId().toString(10)}},{key:"_eth_chainId",value:function(){return(0,v.hexStringFromIntNumber)(this.getChainId())}},{key:"getChainId",value:function(){var e=this._storage.getItem(A);if(!e)return(0,v.ensureIntNumber)(this._chainIdFromOpts);var t=parseInt(e,10);return(0,v.ensureIntNumber)(t)}},{key:"_eth_requestAccounts",value:function(){var e=o(i().mark((function e(){var t,r,n;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(null===(t=this.diagnostic)||void 0===t||t.log(m.EVENTS.ETH_ACCOUNTS_STATE,{method:"provider::_eth_requestAccounts",addresses_length:this._addresses.length,sessionIdHash:this._relay?x.Session.hash(this._relay.session.id):void 0}),!(this._addresses.length>0)){e.next=3;break}return e.abrupt("return",Promise.resolve({jsonrpc:"2.0",id:0,result:this._addresses}));case 3:return e.prev=3,e.next=6,this.initializeRelay();case 6:return n=e.sent,e.next=9,n.requestEthereumAccounts().promise;case 9:r=e.sent,e.next=17;break;case 12:if(e.prev=12,e.t0=e.catch(3),"string"!==typeof e.t0.message||!e.t0.message.match(/(denied|rejected)/i)){e.next=16;break}throw p.ethErrors.provider.userRejectedRequest("User denied account authorization");case 16:throw e.t0;case 17:if(r.result){e.next=19;break}throw new Error("accounts received is empty");case 19:if(this._setAddresses(r.result),this.isLedger||this.isCoinbaseBrowser){e.next=23;break}return e.next=23,this.switchEthereumChain(this.getChainId());case 23:return e.abrupt("return",{jsonrpc:"2.0",id:0,result:this._addresses});case 24:case"end":return e.stop()}}),e,this,[[3,12]])})));return function(){return e.apply(this,arguments)}}()},{key:"_eth_sign",value:function(e){this._requireAuthorization();var t=(0,v.ensureAddressString)(e[0]),r=(0,v.ensureBuffer)(e[1]);return this._signEthereumMessage(r,t,!1)}},{key:"_eth_ecRecover",value:function(e){var t=(0,v.ensureBuffer)(e[0]),r=(0,v.ensureBuffer)(e[1]);return this._ethereumAddressFromSignedMessage(t,r,!1)}},{key:"_personal_sign",value:function(e){this._requireAuthorization();var t=(0,v.ensureBuffer)(e[0]),r=(0,v.ensureAddressString)(e[1]);return this._signEthereumMessage(t,r,!0)}},{key:"_personal_ecRecover",value:function(e){var t=(0,v.ensureBuffer)(e[0]),r=(0,v.ensureBuffer)(e[1]);return this._ethereumAddressFromSignedMessage(t,r,!0)}},{key:"_eth_signTransaction",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._requireAuthorization(),r=this._prepareTransactionParams(t[0]||{}),e.prev=2,e.next=5,this.initializeRelay();case 5:return n=e.sent,e.next=8,n.signEthereumTransaction(r).promise;case 8:return a=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:a.result});case 12:if(e.prev=12,e.t0=e.catch(2),"string"!==typeof e.t0.message||!e.t0.message.match(/(denied|rejected)/i)){e.next=16;break}throw p.ethErrors.provider.userRejectedRequest("User denied transaction signature");case 16:throw e.t0;case 17:case"end":return e.stop()}}),e,this,[[2,12]])})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_sendRawTransaction",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=(0,v.ensureBuffer)(t[0]),e.next=3,this.initializeRelay();case 3:return n=e.sent,e.next=6,n.submitEthereumTransaction(r,this.getChainId()).promise;case 6:return a=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:a.result});case 8:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_sendTransaction",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._requireAuthorization(),r=this._prepareTransactionParams(t[0]||{}),e.prev=2,e.next=5,this.initializeRelay();case 5:return n=e.sent,e.next=8,n.signAndSubmitEthereumTransaction(r).promise;case 8:return a=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:a.result});case 12:if(e.prev=12,e.t0=e.catch(2),"string"!==typeof e.t0.message||!e.t0.message.match(/(denied|rejected)/i)){e.next=16;break}throw p.ethErrors.provider.userRejectedRequest("User denied transaction signature");case 16:throw e.t0;case 17:case"end":return e.stop()}}),e,this,[[2,12]])})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_signTypedData_v1",value:function(){var e=o(i().mark((function e(t){var r,n,a,o;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._requireAuthorization(),r=(0,v.ensureParsedJSONObject)(t[0]),n=(0,v.ensureAddressString)(t[1]),this._ensureKnownAddress(n),a=y.default.hashForSignTypedDataLegacy({data:r}),o=JSON.stringify(r,null,2),e.abrupt("return",this._signEthereumMessage(a,n,!1,o));case 7:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_signTypedData_v3",value:function(){var e=o(i().mark((function e(t){var r,n,a,o;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._requireAuthorization(),r=(0,v.ensureAddressString)(t[0]),n=(0,v.ensureParsedJSONObject)(t[1]),this._ensureKnownAddress(r),a=y.default.hashForSignTypedData_v3({data:n}),o=JSON.stringify(n,null,2),e.abrupt("return",this._signEthereumMessage(a,r,!1,o));case 7:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_signTypedData_v4",value:function(){var e=o(i().mark((function e(t){var r,n,a,o;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return this._requireAuthorization(),r=(0,v.ensureAddressString)(t[0]),n=(0,v.ensureParsedJSONObject)(t[1]),this._ensureKnownAddress(r),a=y.default.hashForSignTypedData_v4({data:n}),o=JSON.stringify(n,null,2),e.abrupt("return",this._signEthereumMessage(a,r,!1,o));case 7:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_cbwallet_arbitrary",value:function(){var e=o(i().mark((function e(t){var r,n,a;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=t[0],"string"===typeof(n=t[1])){e.next=4;break}throw new Error("parameter must be a string");case 4:if("object"===typeof r&&null!==r){e.next=6;break}throw new Error("parameter must be an object");case 6:return e.next=8,this.genericRequest(r,n);case 8:return a=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:a});case 10:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_wallet_addEthereumChain",value:function(){var e=o(i().mark((function e(t){var r,n,a,o,c,s;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(c=t[0],0!==(null===(r=c.rpcUrls)||void 0===r?void 0:r.length)){e.next=3;break}return e.abrupt("return",{jsonrpc:"2.0",id:0,error:{code:2,message:"please pass in at least 1 rpcUrl"}});case 3:if(c.chainName&&""!==c.chainName.trim()){e.next=5;break}throw p.ethErrors.provider.custom({code:0,message:"chainName is a required field"});case 5:if(c.nativeCurrency){e.next=7;break}throw p.ethErrors.provider.custom({code:0,message:"nativeCurrency is a required field"});case 7:return s=parseInt(c.chainId,16),e.next=10,this.addEthereumChain(s,null!==(n=c.rpcUrls)&&void 0!==n?n:[],null!==(a=c.blockExplorerUrls)&&void 0!==a?a:[],c.chainName,null!==(o=c.iconUrls)&&void 0!==o?o:[],c.nativeCurrency);case 10:if(!e.sent){e.next=15;break}return e.abrupt("return",{jsonrpc:"2.0",id:0,result:null});case 15:return e.abrupt("return",{jsonrpc:"2.0",id:0,error:{code:2,message:"unable to add ethereum chain"}});case 16:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_wallet_switchEthereumChain",value:function(){var e=o(i().mark((function e(t){var r;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t[0],e.next=3,this.switchEthereumChain(parseInt(r.chainId,16));case 3:return e.abrupt("return",{jsonrpc:"2.0",id:0,result:null});case 4:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_wallet_watchAsset",value:function(){var e=o(i().mark((function e(t){var r,n,a,o,c,s,f,u;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if((r=Array.isArray(t)?t[0]:t).type){e.next=3;break}throw p.ethErrors.rpc.invalidParams({message:"Type is required"});case 3:if("ERC20"===(null===r||void 0===r?void 0:r.type)){e.next=5;break}throw p.ethErrors.rpc.invalidParams({message:"Asset of type '".concat(r.type,"' is not supported")});case 5:if(null===r||void 0===r?void 0:r.options){e.next=7;break}throw p.ethErrors.rpc.invalidParams({message:"Options are required"});case 7:if(null===r||void 0===r?void 0:r.options.address){e.next=9;break}throw p.ethErrors.rpc.invalidParams({message:"Address is required"});case 9:return n=this.getChainId(),a=r.options,o=a.address,c=a.symbol,s=a.image,f=a.decimals,e.next=13,this.watchAsset(r.type,o,c,f,s,n);case 13:return u=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:u});case 15:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_uninstallFilter",value:function(e){var t=(0,v.ensureHexString)(e[0]);return this._filterPolyfill.uninstallFilter(t)}},{key:"_eth_newFilter",value:function(){var e=o(i().mark((function e(t){var r,n;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=t[0],e.next=3,this._filterPolyfill.newFilter(r);case 3:return n=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:n});case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"_eth_newBlockFilter",value:function(){var e=o(i().mark((function e(){var t;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._filterPolyfill.newBlockFilter();case 2:return t=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:t});case 4:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"_eth_newPendingTransactionFilter",value:function(){var e=o(i().mark((function e(){var t;return i().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._filterPolyfill.newPendingTransactionFilter();case 2:return t=e.sent,e.abrupt("return",{jsonrpc:"2.0",id:0,result:t});case 4:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"_eth_getFilterChanges",value:function(e){var t=(0,v.ensureHexString)(e[0]);return this._filterPolyfill.getFilterChanges(t)}},{key:"_eth_getFilterLogs",value:function(e){var t=(0,v.ensureHexString)(e[0]);return this._filterPolyfill.getFilterLogs(t)}},{key:"initializeRelay",value:function(){var e=this;return this._relay?Promise.resolve(this._relay):this._relayProvider().then((function(t){return t.setAccountsCallback((function(t,r){return e._setAddresses(t,r)})),t.setChainCallback((function(t,r){e.updateProviderInfo(r,parseInt(t,10))})),t.setDappDefaultChainCallback(e._chainIdFromOpts),e._relay=t,t}))}}]),r}(h.default);t.CoinbaseWalletProvider=S},15142:function(e,t,r){"use strict";var n=r(48485).default,a=r(7433).default,i=r(95830).default,o=r(48064).default,c=r(18231).default;Object.defineProperty(t,"__esModule",{value:!0}),t.filterFromParam=t.FilterPolyfill=void 0;var s=r(93352),f=r(31807),u={jsonrpc:"2.0",id:0},d=function(){function e(t){o(this,e),this.logFilters=new Map,this.blockFilters=new Set,this.pendingTransactionFilters=new Set,this.cursors=new Map,this.timeouts=new Map,this.nextFilterId=(0,s.IntNumber)(1),this.provider=t}return c(e,[{key:"newFilter",value:function(){var e=i(a().mark((function e(t){var r,n,i;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r=l(t),n=this.makeFilterId(),e.next=4,this.setInitialCursorPosition(n,r.fromBlock);case 4:return i=e.sent,console.log("Installing new log filter(".concat(n,"):"),r,"initial cursor position:",i),this.logFilters.set(n,r),this.setFilterTimeout(n),e.abrupt("return",(0,f.hexStringFromIntNumber)(n));case 9:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"newBlockFilter",value:function(){var e=i(a().mark((function e(){var t,r;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.makeFilterId(),e.next=3,this.setInitialCursorPosition(t,"latest");case 3:return r=e.sent,console.log("Installing new block filter (".concat(t,") with initial cursor position:"),r),this.blockFilters.add(t),this.setFilterTimeout(t),e.abrupt("return",(0,f.hexStringFromIntNumber)(t));case 8:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"newPendingTransactionFilter",value:function(){var e=i(a().mark((function e(){var t,r;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=this.makeFilterId(),e.next=3,this.setInitialCursorPosition(t,"latest");case 3:return r=e.sent,console.log("Installing new block filter (".concat(t,") with initial cursor position:"),r),this.pendingTransactionFilters.add(t),this.setFilterTimeout(t),e.abrupt("return",(0,f.hexStringFromIntNumber)(t));case 8:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"uninstallFilter",value:function(e){var t=(0,f.intNumberFromHexString)(e);return console.log("Uninstalling filter (".concat(t,")")),this.deleteFilter(t),!0}},{key:"getFilterChanges",value:function(e){var t=(0,f.intNumberFromHexString)(e);return this.timeouts.has(t)&&this.setFilterTimeout(t),this.logFilters.has(t)?this.getLogFilterChanges(t):this.blockFilters.has(t)?this.getBlockFilterChanges(t):this.pendingTransactionFilters.has(t)?this.getPendingTransactionFilterChanges(t):Promise.resolve(m())}},{key:"getFilterLogs",value:function(){var e=i(a().mark((function e(t){var r,n;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=(0,f.intNumberFromHexString)(t),n=this.logFilters.get(r)){e.next=4;break}return e.abrupt("return",m());case 4:return e.abrupt("return",this.sendAsyncPromise(Object.assign(Object.assign({},u),{method:"eth_getLogs",params:[h(n)]})));case 5:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"makeFilterId",value:function(){return(0,s.IntNumber)(++this.nextFilterId)}},{key:"sendAsyncPromise",value:function(e){var t=this;return new Promise((function(r,n){t.provider.sendAsync(e,(function(e,t){return e?n(e):Array.isArray(t)||null==t?n(new Error("unexpected response received: ".concat(JSON.stringify(t)))):void r(t)}))}))}},{key:"deleteFilter",value:function(e){console.log("Deleting filter (".concat(e,")")),this.logFilters.delete(e),this.blockFilters.delete(e),this.pendingTransactionFilters.delete(e),this.cursors.delete(e),this.timeouts.delete(e)}},{key:"getLogFilterChanges",value:function(){var e=i(a().mark((function e(t){var r,i,o,c,d,l,b,p;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=this.logFilters.get(t),(i=this.cursors.get(t))&&r){e.next=4;break}return e.abrupt("return",m());case 4:return e.next=6,this.getCurrentBlockHeight();case 6:if(o=e.sent,c="latest"===r.toBlock?o:r.toBlock,!(i>o)){e.next=10;break}return e.abrupt("return",x());case 10:if(!(i>r.toBlock)){e.next=12;break}return e.abrupt("return",x());case 12:return console.log("Fetching logs from ".concat(i," to ").concat(c," for filter ").concat(t)),e.next=15,this.sendAsyncPromise(Object.assign(Object.assign({},u),{method:"eth_getLogs",params:[h(Object.assign(Object.assign({},r),{fromBlock:i,toBlock:c}))]}));case 15:return d=e.sent,Array.isArray(d.result)&&(l=d.result.map((function(e){return(0,f.intNumberFromHexString)(e.blockNumber||"0x0")})),(b=Math.max.apply(Math,n(l)))&&b>i&&(p=(0,s.IntNumber)(b+1),console.log("Moving cursor position for filter (".concat(t,") from ").concat(i," to ").concat(p)),this.cursors.set(t,p))),e.abrupt("return",d);case 18:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"getBlockFilterChanges",value:function(){var e=i(a().mark((function e(t){var r,n,i,o,c=this;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(r=this.cursors.get(t)){e.next=3;break}return e.abrupt("return",m());case 3:return e.next=5,this.getCurrentBlockHeight();case 5:if(n=e.sent,!(r>n)){e.next=8;break}return e.abrupt("return",x());case 8:return console.log("Fetching blocks from ".concat(r," to ").concat(n," for filter (").concat(t,")")),e.next=11,Promise.all((0,f.range)(r,n+1).map((function(e){return c.getBlockHashByNumber((0,s.IntNumber)(e))})));case 11:return i=e.sent.filter((function(e){return!!e})),o=(0,s.IntNumber)(r+i.length),console.log("Moving cursor position for filter (".concat(t,") from ").concat(r," to ").concat(o)),this.cursors.set(t,o),e.abrupt("return",Object.assign(Object.assign({},u),{result:i}));case 16:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"getPendingTransactionFilterChanges",value:function(){var e=i(a().mark((function e(t){return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",Promise.resolve(x()));case 1:case"end":return e.stop()}}),e)})));return function(t){return e.apply(this,arguments)}}()},{key:"setInitialCursorPosition",value:function(){var e=i(a().mark((function e(t,r){var n,i;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.getCurrentBlockHeight();case 2:return n=e.sent,i="number"===typeof r&&r>n?r:n,this.cursors.set(t,i),e.abrupt("return",i);case 6:case"end":return e.stop()}}),e,this)})));return function(t,r){return e.apply(this,arguments)}}()},{key:"setFilterTimeout",value:function(e){var t=this,r=this.timeouts.get(e);r&&window.clearTimeout(r);var n=window.setTimeout((function(){console.log("Filter (".concat(e,") timed out")),t.deleteFilter(e)}),3e5);this.timeouts.set(e,n)}},{key:"getCurrentBlockHeight",value:function(){var e=i(a().mark((function e(){var t,r;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.sendAsyncPromise(Object.assign(Object.assign({},u),{method:"eth_blockNumber",params:[]}));case 2:return t=e.sent,r=t.result,e.abrupt("return",(0,f.intNumberFromHexString)((0,f.ensureHexString)(r)));case 5:case"end":return e.stop()}}),e,this)})));return function(){return e.apply(this,arguments)}}()},{key:"getBlockHashByNumber",value:function(){var e=i(a().mark((function e(t){var r;return a().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.sendAsyncPromise(Object.assign(Object.assign({},u),{method:"eth_getBlockByNumber",params:[(0,f.hexStringFromIntNumber)(t),!1]}));case 2:if(!(r=e.sent).result||"string"!==typeof r.result.hash){e.next=5;break}return e.abrupt("return",(0,f.ensureHexString)(r.result.hash));case 5:return e.abrupt("return",null);case 6:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()}]),e}();function l(e){return{fromBlock:b(e.fromBlock),toBlock:b(e.toBlock),addresses:void 0===e.address?null:Array.isArray(e.address)?e.address:[e.address],topics:e.topics||[]}}function h(e){var t={fromBlock:p(e.fromBlock),toBlock:p(e.toBlock),topics:e.topics};return null!==e.addresses&&(t.address=e.addresses),t}function b(e){if(void 0===e||"latest"===e||"pending"===e)return"latest";if("earliest"===e)return(0,s.IntNumber)(0);if((0,f.isHexString)(e))return(0,f.intNumberFromHexString)(e);throw new Error("Invalid block option: ".concat(String(e)))}function p(e){return"latest"===e?e:(0,f.hexStringFromIntNumber)(e)}function m(){return Object.assign(Object.assign({},u),{error:{code:-32e3,message:"filter not found"}})}function x(){return Object.assign(Object.assign({},u),{result:[]})}t.FilterPolyfill=d,t.filterFromParam=l},98377:function(e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.JSONRPCMethod=void 0,function(e){e.eth_accounts="eth_accounts",e.eth_coinbase="eth_coinbase",e.net_version="net_version",e.eth_chainId="eth_chainId",e.eth_uninstallFilter="eth_uninstallFilter",e.eth_requestAccounts="eth_requestAccounts",e.eth_sign="eth_sign",e.eth_ecRecover="eth_ecRecover",e.personal_sign="personal_sign",e.personal_ecRecover="personal_ecRecover",e.eth_signTransaction="eth_signTransaction",e.eth_sendRawTransaction="eth_sendRawTransaction",e.eth_sendTransaction="eth_sendTransaction",e.eth_signTypedData_v1="eth_signTypedData_v1",e.eth_signTypedData_v2="eth_signTypedData_v2",e.eth_signTypedData_v3="eth_signTypedData_v3",e.eth_signTypedData_v4="eth_signTypedData_v4",e.eth_signTypedData="eth_signTypedData",e.cbWallet_arbitrary="walletlink_arbitrary",e.wallet_addEthereumChain="wallet_addEthereumChain",e.wallet_switchEthereumChain="wallet_switchEthereumChain",e.wallet_watchAsset="wallet_watchAsset",e.eth_subscribe="eth_subscribe",e.eth_unsubscribe="eth_unsubscribe",e.eth_newFilter="eth_newFilter",e.eth_newBlockFilter="eth_newBlockFilter",e.eth_newPendingTransactionFilter="eth_newPendingTransactionFilter",e.eth_getFilterChanges="eth_getFilterChanges",e.eth_getFilterLogs="eth_getFilterLogs"}(t.JSONRPCMethod||(t.JSONRPCMethod={}))},68374:function(e,t,r){"use strict";var n=r(7433).default,a=r(95830).default,i=r(48064).default,o=r(18231).default;Object.defineProperty(t,"__esModule",{value:!0}),t.SubscriptionManager=void 0;var c=r(60372),s=r(43992),f=function(){},u=function(){function e(t){i(this,e);var r=new c({provider:t,pollingInterval:15e3,setSkipCacheFlag:!0}),n=s({blockTracker:r,provider:t}),a=n.events,o=n.middleware;this.events=a,this.subscriptionMiddleware=o}return o(e,[{key:"handleRequest",value:function(){var e=a(n().mark((function e(t){var r;return n().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return r={},e.next=3,this.subscriptionMiddleware(t,r,f,f);case 3:return e.abrupt("return",r);case 4:case"end":return e.stop()}}),e,this)})));return function(t){return e.apply(this,arguments)}}()},{key:"destroy",value:function(){this.subscriptionMiddleware.destroy()}}]),e}();t.SubscriptionManager=u},26268:function(e,t,r){"use strict";var n=r(48064).default,a=r(18231).default;Object.defineProperty(t,"__esModule",{value:!0}),t.WalletSDKUI=void 0;var i=r(49751),o=r(29266),c=r(96100),s=function(){function e(t){n(this,e),this.standalone=null,this.attached=!1,this.snackbar=new o.Snackbar({darkMode:t.darkMode}),this.linkFlow=new i.LinkFlow({darkMode:t.darkMode,version:t.version,sessionId:t.session.id,sessionSecret:t.session.secret,linkAPIUrl:t.linkAPIUrl,connected$:t.connected$,chainId$:t.chainId$,isParentConnection:!1})}return a(e,[{key:"attach",value:function(){if(this.attached)throw new Error("Coinbase Wallet SDK UI is already attached");var e=document.documentElement,t=document.createElement("div");t.className="-cbwsdk-css-reset",e.appendChild(t),this.linkFlow.attach(t),this.snackbar.attach(t),this.attached=!0,(0,c.injectCssReset)()}},{key:"setConnectDisabled",value:function(e){this.linkFlow.setConnectDisabled(e)}},{key:"addEthereumChain",value:function(e){}},{key:"watchAsset",value:function(e){}},{key:"switchEthereumChain",value:function(e){}},{key:"requestEthereumAccounts",value:function(e){this.linkFlow.open({onCancel:e.onCancel})}},{key:"hideRequestEthereumAccounts",value:function(){this.linkFlow.close()}},{key:"signEthereumMessage",value:function(e){}},{key:"signEthereumTransaction",value:function(e){}},{key:"submitEthereumTransaction",value:function(e){}},{key:"ethereumAddressFromSignedMessage",value:function(e){}},{key:"showConnecting",value:function(e){var t;return t=e.isUnlinkedErrorState?{autoExpand:!0,message:"Connection lost",menuItems:[{isRed:!1,info:"Reset 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6.43125Z",defaultFillRule:"evenodd",defaultClipRule:"evenodd",onClick:e.onResetConnection}]},this.snackbar.presentItem(t)}},{key:"reloadUI",value:function(){document.location.reload()}},{key:"inlineAccountsResponse",value:function(){return!1}},{key:"inlineAddEthereumChain",value:function(e){return!1}},{key:"inlineWatchAsset",value:function(){return!1}},{key:"inlineSwitchEthereumChain",value:function(){return!1}},{key:"setStandalone",value:function(e){this.standalone=e}},{key:"isStandalone",value:function(){var e;return null!==(e=this.standalone)&&void 0!==e&&e}}]),e}();t.WalletSDKUI=s},66513:function(e,t,r){"use strict";var n=r(18231).default,a=r(48064).default,i=r(89137).default,o=r(53744).default,c=r(12682).default;Object.defineProperty(t,"__esModule",{value:!0}),t.WalletUIError=void 0;var s=function(e){i(r,e);var t=o(r);function r(e,n){var i;return a(this,r),(i=t.call(this,e)).message=e,i.errorCode=n,i}return n(r)}(c(Error));t.WalletUIError=s,s.UserRejectedRequest=new s("User 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f(t,e),t},l=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.WalletSDKRelay=void 0;var h=l(r(144)),b=r(56216),p=r(68134),m=r(4476),x=r(95311),g=r(77594),v=r(66513),y=r(93352),w=r(31807),M=d(r(28595)),k=r(76388),A=r(84715),I=r(14393),E=r(65421),S=r(4398),_=r(30826),N=r(36098),j=function(e){o(r,e);var t=c(r);function r(e){var n,i;a(this,r),(n=t.call(this)).accountsCallback=null,n.chainCallback=null,n.dappDefaultChainSubject=new p.BehaviorSubject(1),n.dappDefaultChain=1,n.appName="",n.appLogoUrl=null,n.subscriptions=new p.Subscription,n.linkAPIUrl=e.linkAPIUrl,n.storage=e.storage,n.options=e;var o=n.subscribe(),c=o.session,s=o.ui,f=o.connection;if(n._session=c,n.connection=f,n.relayEventManager=e.relayEventManager,e.diagnosticLogger&&e.eventListener)throw new Error("Can't have both eventListener and diagnosticLogger options, use only diagnosticLogger");return e.eventListener?n.diagnostic={log:e.eventListener.onEvent}:n.diagnostic=e.diagnosticLogger,n._reloadOnDisconnect=null===(i=e.reloadOnDisconnect)||void 0===i||i,n.ui=s,n}return i(r,[{key:"subscribe",value:function(){var e=this;this.subscriptions.add(this.dappDefaultChainSubject.subscribe((function(t){e.dappDefaultChain!==t&&(e.dappDefaultChain=t)})));var t=k.Session.load(this.storage)||new k.Session(this.storage).save(),a=new g.WalletSDKConnection(t.id,t.key,this.linkAPIUrl,this.diagnostic);this.subscriptions.add(a.sessionConfig$.subscribe({next:function(t){e.onSessionConfigChanged(t)},error:function(){var t;null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.GENERAL_ERROR,{message:"error while invoking session config callback"})}})),this.subscriptions.add(a.incomingEvent$.pipe((0,m.filter)((function(e){return"Web3Response"===e.event}))).subscribe({next:this.handleIncomingEvent})),this.subscriptions.add(a.linked$.pipe((0,m.skip)(1),(0,m.tap)((function(t){var r;e.isLinked=t;var n=e.storage.getItem(A.LOCAL_STORAGE_ADDRESSES_KEY);if(t&&(e.session.linked=t),e.isUnlinkedErrorState=!1,n){var a=n.split(" "),i="true"===e.storage.getItem("IsStandaloneSigning");if(""!==a[0]&&!t&&e.session.linked&&!i){e.isUnlinkedErrorState=!0;var o=e.getSessionIdHash();null===(r=e.diagnostic)||void 0===r||r.log(x.EVENTS.UNLINKED_ERROR_STATE,{sessionIdHash:o})}}}))).subscribe()),this.subscriptions.add(a.sessionConfig$.pipe((0,m.filter)((function(e){return!!e.metadata&&"1"===e.metadata.__destroyed}))).subscribe((function(){var t,r=a.isDestroyed;return null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.METADATA_DESTROYED,{alreadyDestroyed:r,sessionIdHash:e.getSessionIdHash()}),e.resetAndReload()}))),this.subscriptions.add(a.sessionConfig$.pipe((0,m.filter)((function(e){return e.metadata&&void 0!==e.metadata.WalletUsername}))).pipe((0,m.mergeMap)((function(e){return M.decrypt(e.metadata.WalletUsername,t.secret)}))).subscribe({next:function(t){e.storage.setItem(A.WALLET_USER_NAME_KEY,t)},error:function(){var t;null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.GENERAL_ERROR,{message:"Had error decrypting",value:"username"})}})),this.subscriptions.add(a.sessionConfig$.pipe((0,m.filter)((function(e){return e.metadata&&void 0!==e.metadata.AppVersion}))).pipe((0,m.mergeMap)((function(e){return M.decrypt(e.metadata.AppVersion,t.secret)}))).subscribe({next:function(t){e.storage.setItem(A.APP_VERSION_KEY,t)},error:function(){var t;null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.GENERAL_ERROR,{message:"Had error decrypting",value:"appversion"})}})),this.subscriptions.add(a.sessionConfig$.pipe((0,m.filter)((function(e){return e.metadata&&void 0!==e.metadata.ChainId&&void 0!==e.metadata.JsonRpcUrl}))).pipe((0,m.mergeMap)((function(e){return(0,p.zip)(M.decrypt(e.metadata.ChainId,t.secret),M.decrypt(e.metadata.JsonRpcUrl,t.secret))}))).pipe((0,m.distinctUntilChanged)()).subscribe({next:function(t){var r=n(t,2),a=r[0],i=r[1];e.chainCallback&&e.chainCallback(a,i)},error:function(){var t;null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.GENERAL_ERROR,{message:"Had error decrypting",value:"chainId|jsonRpcUrl"})}})),this.subscriptions.add(a.sessionConfig$.pipe((0,m.filter)((function(e){return e.metadata&&void 0!==e.metadata.EthereumAddress}))).pipe((0,m.mergeMap)((function(e){return M.decrypt(e.metadata.EthereumAddress,t.secret)}))).subscribe({next:function(t){e.accountsCallback&&e.accountsCallback([t]),r.accountRequestCallbackIds.size>0&&(Array.from(r.accountRequestCallbackIds.values()).forEach((function(r){var n=(0,N.Web3ResponseMessage)({id:r,response:(0,_.RequestEthereumAccountsResponse)([t])});e.invokeCallback(Object.assign(Object.assign({},n),{id:r}))})),r.accountRequestCallbackIds.clear())},error:function(){var t;null===(t=e.diagnostic)||void 0===t||t.log(x.EVENTS.GENERAL_ERROR,{message:"Had error decrypting",value:"selectedAddress"})}}));var i=this.options.uiConstructor({linkAPIUrl:this.options.linkAPIUrl,version:this.options.version,darkMode:this.options.darkMode,session:t,connected$:a.connected$,chainId$:this.dappDefaultChainSubject});return a.connect(),{session:t,ui:i,connection:a}}},{key:"attachUI",value:function(){this.ui.attach()}},{key:"resetAndReload",value:function(){var e=this;this.connection.setSessionMetadata("__destroyed","1").pipe((0,m.timeout)(1e3),(0,m.catchError)((function(e){return(0,p.of)(null)}))).subscribe((function(t){var r,n,a,i=e.ui.isStandalone();try{e.subscriptions.unsubscribe()}catch(d){null===(r=e.diagnostic)||void 0===r||r.log(x.EVENTS.GENERAL_ERROR,{message:"Had error unsubscribing"})}null===(n=e.diagnostic)||void 0===n||n.log(x.EVENTS.SESSION_STATE_CHANGE,{method:"relay::resetAndReload",sessionMetadataChange:"__destroyed, 1",sessionIdHash:e.getSessionIdHash()}),e.connection.destroy();var o=k.Session.load(e.storage);if((null===o||void 0===o?void 0:o.id)===e._session.id?e.storage.clear():o&&(null===(a=e.diagnostic)||void 0===a||a.log(x.EVENTS.SKIPPED_CLEARING_SESSION,{sessionIdHash:e.getSessionIdHash(),storedSessionIdHash:k.Session.hash(o.id)})),e._reloadOnDisconnect)e.ui.reloadUI();else{e.accountsCallback&&e.accountsCallback([],!0);var c=e.subscribe(),s=c.session,f=c.ui,u=c.connection;e._session=s,e.connection=u,e.ui=f,i&&e.ui.setStandalone&&e.ui.setStandalone(!0),e.attachUI()}}),(function(t){var r;null===(r=e.diagnostic)||void 0===r||r.log(x.EVENTS.FAILURE,{method:"relay::resetAndReload",message:"failed to reset and reload with ".concat(t),sessionIdHash:e.getSessionIdHash()})}))}},{key:"setAppInfo",value:function(e,t){this.appName=e,this.appLogoUrl=t}},{key:"getStorageItem",value:function(e){return this.storage.getItem(e)}},{key:"session",get:function(){return this._session}},{key:"setStorageItem",value:function(e,t){this.storage.setItem(e,t)}},{key:"signEthereumMessage",value:function(e,t,r,n){return this.sendRequest({method:I.Web3Method.signEthereumMessage,params:{message:(0,w.hexStringFromBuffer)(e,!0),address:t,addPrefix:r,typedDataJson:n||null}})}},{key:"ethereumAddressFromSignedMessage",value:function(e,t,r){return this.sendRequest({method:I.Web3Method.ethereumAddressFromSignedMessage,params:{message:(0,w.hexStringFromBuffer)(e,!0),signature:(0,w.hexStringFromBuffer)(t,!0),addPrefix:r}})}},{key:"signEthereumTransaction",value:function(e){return this.sendRequest({method:I.Web3Method.signEthereumTransaction,params:{fromAddress:e.fromAddress,toAddress:e.toAddress,weiValue:(0,w.bigIntStringFromBN)(e.weiValue),data:(0,w.hexStringFromBuffer)(e.data,!0),nonce:e.nonce,gasPriceInWei:e.gasPriceInWei?(0,w.bigIntStringFromBN)(e.gasPriceInWei):null,maxFeePerGas:e.gasPriceInWei?(0,w.bigIntStringFromBN)(e.gasPriceInWei):null,maxPriorityFeePerGas:e.gasPriceInWei?(0,w.bigIntStringFromBN)(e.gasPriceInWei):null,gasLimit:e.gasLimit?(0,w.bigIntStringFromBN)(e.gasLimit):null,chainId:e.chainId,shouldSubmit:!1}})}},{key:"signAndSubmitEthereumTransaction",value:function(e){return this.sendRequest({method:I.Web3Method.signEthereumTransaction,params:{fromAddress:e.fromAddress,toAddress:e.toAddress,weiValue:(0,w.bigIntStringFromBN)(e.weiValue),data:(0,w.hexStringFromBuffer)(e.data,!0),nonce:e.nonce,gasPriceInWei:e.gasPriceInWei?(0,w.bigIntStringFromBN)(e.gasPriceInWei):null,maxFeePerGas:e.maxFeePerGas?(0,w.bigIntStringFromBN)(e.maxFeePerGas):null,maxPriorityFeePerGas:e.maxPriorityFeePerGas?(0,w.bigIntStringFromBN)(e.maxPriorityFeePerGas):null,gasLimit:e.gasLimit?(0,w.bigIntStringFromBN)(e.gasLimit):null,chainId:e.chainId,shouldSubmit:!0}})}},{key:"submitEthereumTransaction",value:function(e,t){return this.sendRequest({method:I.Web3Method.submitEthereumTransaction,params:{signedTransaction:(0,w.hexStringFromBuffer)(e,!0),chainId:t}})}},{key:"scanQRCode",value:function(e){return this.sendRequest({method:I.Web3Method.scanQRCode,params:{regExp:e}})}},{key:"getQRCodeUrl",value:function(){return(0,w.createQrUrl)(this._session.id,this._session.secret,this.linkAPIUrl,!1,this.options.version,this.dappDefaultChain)}},{key:"genericRequest",value:function(e,t){return this.sendRequest({method:I.Web3Method.generic,params:{action:t,data:e}})}},{key:"sendGenericMessage",value:function(e){return this.sendRequest(e)}},{key:"sendRequest",value:function(e){var t=this,r=null,n=(0,w.randomBytesHex)(8),a=function(a){t.publishWeb3RequestCanceledEvent(n),t.handleErrorResponse(n,e.method,a),null===r||void 0===r||r()};return{promise:new Promise((function(i,o){t.ui.isStandalone()||(r=t.ui.showConnecting({isUnlinkedErrorState:t.isUnlinkedErrorState,onCancel:a,onResetConnection:t.resetAndReload})),t.relayEventManager.callbacks.set(n,(function(e){if(null===r||void 0===r||r(),e.errorMessage)return o(new Error(e.errorMessage));i(e)})),t.ui.isStandalone()?t.sendRequestStandalone(n,e):t.publishWeb3RequestEvent(n,e)})),cancel:a}}},{key:"setConnectDisabled",value:function(e){this.ui.setConnectDisabled(e)}},{key:"setAccountsCallback",value:function(e){this.accountsCallback=e}},{key:"setChainCallback",value:function(e){this.chainCallback=e}},{key:"setDappDefaultChainCallback",value:function(e){this.dappDefaultChainSubject.next(e)}},{key:"publishWeb3RequestEvent",value:function(e,t){var r,n=this,a=(0,S.Web3RequestMessage)({id:e,request:t}),i=k.Session.load(this.storage);null===(r=this.diagnostic)||void 0===r||r.log(x.EVENTS.WEB3_REQUEST,{eventId:a.id,method:"relay::".concat(a.request.method),sessionIdHash:this.getSessionIdHash(),storedSessionIdHash:i?k.Session.hash(i.id):"",isSessionMismatched:((null===i||void 0===i?void 0:i.id)!==this._session.id).toString()}),this.subscriptions.add(this.publishEvent("Web3Request",a,!0).subscribe({next:function(e){var t;null===(t=n.diagnostic)||void 0===t||t.log(x.EVENTS.WEB3_REQUEST_PUBLISHED,{eventId:a.id,method:"relay::".concat(a.request.method),sessionIdHash:n.getSessionIdHash(),storedSessionIdHash:i?k.Session.hash(i.id):"",isSessionMismatched:((null===i||void 0===i?void 0:i.id)!==n._session.id).toString()})},error:function(e){n.handleWeb3ResponseMessage((0,N.Web3ResponseMessage)({id:a.id,response:{method:a.request.method,errorMessage:e.message}}))}}))}},{key:"publishWeb3RequestCanceledEvent",value:function(e){var t=(0,E.Web3RequestCanceledMessage)(e);this.subscriptions.add(this.publishEvent("Web3RequestCanceled",t,!1).subscribe())}},{key:"publishEvent",value:function(e,t,r){var n=this,a=this.session.secret;return new p.Observable((function(e){M.encrypt(JSON.stringify(Object.assign(Object.assign({},t),{origin:location.origin})),a).then((function(t){e.next(t),e.complete()}))})).pipe((0,m.mergeMap)((function(t){return n.connection.publishEvent(e,t,r)})))}},{key:"handleIncomingEvent",value:function(e){var t=this;try{this.subscriptions.add(M.decrypt(e.data,this.session.secret).pipe((0,m.map)((function(e){return JSON.parse(e)}))).subscribe({next:function(e){var r=(0,N.isWeb3ResponseMessage)(e)?e:null;r&&t.handleWeb3ResponseMessage(r)},error:function(){var e;null===(e=t.diagnostic)||void 0===e||e.log(x.EVENTS.GENERAL_ERROR,{message:"Had error decrypting",value:"incomingEvent"})}}))}catch(r){return}}},{key:"handleWeb3ResponseMessage",value:function(e){var t,n=this,a=e.response;if(null===(t=this.diagnostic)||void 0===t||t.log(x.EVENTS.WEB3_RESPONSE,{eventId:e.id,method:"relay::".concat(a.method),sessionIdHash:this.getSessionIdHash()}),(0,_.isRequestEthereumAccountsResponse)(a))return r.accountRequestCallbackIds.forEach((function(t){return n.invokeCallback(Object.assign(Object.assign({},e),{id:t}))})),void r.accountRequestCallbackIds.clear();this.invokeCallback(e)}},{key:"handleErrorResponse",value:function(e,t,r,n){this.handleWeb3ResponseMessage((0,N.Web3ResponseMessage)({id:e,response:(0,_.ErrorResponse)(t,(null!==r&&void 0!==r?r:v.WalletUIError.UserRejectedRequest).message,n)}))}},{key:"invokeCallback",value:function(e){var t=this.relayEventManager.callbacks.get(e.id);t&&(t(e.response),this.relayEventManager.callbacks.delete(e.id))}},{key:"requestEthereumAccounts",value:function(){var e=this,t={method:I.Web3Method.requestEthereumAccounts,params:{appName:this.appName,appLogoUrl:this.appLogoUrl||null}},n=(0,w.randomBytesHex)(8),a=function(r){e.publishWeb3RequestCanceledEvent(n),e.handleErrorResponse(n,t.method,r)};return{promise:new Promise((function(i,o){var c;e.relayEventManager.callbacks.set(n,(function(t){if(e.ui.hideRequestEthereumAccounts(),t.errorMessage)return o(new Error(t.errorMessage));i(t)}));var s=(null===(c=null===window||void 0===window?void 0:window.navigator)||void 0===c?void 0:c.userAgent)||null;if(s&&/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(s)){var f;try{f=(0,w.isInIFrame)()&&window.top?window.top.location:window.location}catch(d){f=window.location}f.href="https://go.cb-w.com/xoXnYwQimhb?cb_url=".concat(encodeURIComponent(f.href))}else{if(e.ui.inlineAccountsResponse()){e.ui.requestEthereumAccounts({onCancel:a,onAccounts:function(t){e.handleWeb3ResponseMessage((0,N.Web3ResponseMessage)({id:n,response:(0,_.RequestEthereumAccountsResponse)(t)}))}})}else{var u=b.ethErrors.provider.userRejectedRequest("User denied account authorization");e.ui.requestEthereumAccounts({onCancel:function(){return a(u)}})}r.accountRequestCallbackIds.add(n),e.ui.inlineAccountsResponse()||e.ui.isStandalone()||e.publishWeb3RequestEvent(n,t)}})),cancel:a}}},{key:"selectProvider",value:function(e){var t=this,r={method:I.Web3Method.selectProvider,params:{providerOptions:e}},n=(0,w.randomBytesHex)(8);return{cancel:function(e){t.publishWeb3RequestCanceledEvent(n),t.handleErrorResponse(n,r.method,e)},promise:new Promise((function(r,a){t.relayEventManager.callbacks.set(n,(function(e){if(e.errorMessage)return a(new Error(e.errorMessage));r(e)}));t.ui.selectProvider&&t.ui.selectProvider({onApprove:function(e){t.handleWeb3ResponseMessage((0,N.Web3ResponseMessage)({id:n,response:(0,_.SelectProviderResponse)(e)}))},onCancel:function(e){t.handleWeb3ResponseMessage((0,N.Web3ResponseMessage)({id:n,response:(0,_.SelectProviderResponse)(y.ProviderType.Unselected)}))},providerOptions:e})}))}}},{key:"watchAsset",value:function(e,t,r,n,a,i){var o=this,c={method:I.Web3Method.watchAsset,params:{type:e,options:{address:t,symbol:r,decimals:n,image:a},chainId:i}},s=null,f=(0,w.randomBytesHex)(8),u=function(e){o.publishWeb3RequestCanceledEvent(f),o.handleErrorResponse(f,c.method,e),null===s||void 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0!==r[a])return["bytes32",null==u?"0x0000000000000000000000000000000000000000000000000000000000000000":o.keccak(s.encodeData(a,u,r,f))];if(void 0===u)throw new Error("missing value for field ".concat(t," of type ").concat(a));if("bytes"===a)return["bytes32",o.keccak(u)];if("string"===a)return"string"===typeof u&&(u=n.from(u,"utf8")),["bytes32",o.keccak(u)];if(a.lastIndexOf("]")===a.length-1){var d=a.slice(0,a.lastIndexOf("[")),l=u.map((function(r){return e(t,d,r)}));return["bytes32",o.keccak(c.rawEncode(l.map((function(e){return i(e,1)[0]})),l.map((function(e){return i(e,2)[1]}))))]}return[a,u]},b=a(r[e]);try{for(b.s();!(l=b.n()).done;){var p=l.value,m=h(p.name,p.type,t[p.name]),x=i(m,2),g=x[0],v=x[1];u.push(g),d.push(v)}}catch(A){b.e(A)}finally{b.f()}}else{var y,w=a(r[e]);try{for(w.s();!(y=w.n()).done;){var M=y.value,k=t[M.name];if(void 0!==k)if("bytes"===M.type)u.push("bytes32"),k=o.keccak(k),d.push(k);else if("string"===M.type)u.push("bytes32"),"string"===typeof k&&(k=n.from(k,"utf8")),k=o.keccak(k),d.push(k);else if(void 0!==r[M.type])u.push("bytes32"),k=o.keccak(this.encodeData(M.type,k,r,f)),d.push(k);else{if(M.type.lastIndexOf("]")===M.type.length-1)throw new Error("Arrays currently unimplemented in encodeData");u.push(M.type),d.push(k)}}}catch(A){w.e(A)}finally{w.f()}}return c.rawEncode(u,d)},encodeType:function(e,t){var r="",n=this.findTypeDependencies(e,t).filter((function(t){return t!==e}));n=[e].concat(n.sort());var i,o=a(n);try{for(o.s();!(i=o.n()).done;){var c=i.value;if(!t[c])throw new Error("No type definition specified: "+c);r+=c+"("+t[c].map((function(e){var t=e.name;return e.type+" "+t})).join(",")+")"}}catch(s){o.e(s)}finally{o.f()}return r},findTypeDependencies:function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];if(e=e.match(/^\w*/)[0],r.includes(e)||void 0===t[e])return r;r.push(e);var n,i=a(t[e]);try{for(i.s();!(n=i.n()).done;){var o,c=n.value,s=a(this.findTypeDependencies(c.type,t,r));try{for(s.s();!(o=s.n()).done;){var f=o.value;!r.includes(f)&&r.push(f)}}catch(u){s.e(u)}finally{s.f()}}}catch(u){i.e(u)}finally{i.f()}return r},hashStruct:function(e,t,r){var n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];return o.keccak(this.encodeData(e,t,r,n))},hashType:function(e,t){return o.keccak(this.encodeType(e,t))},sanitizeData:function(e){var t={};for(var r in s.properties)e[r]&&(t[r]=e[r]);return t.types&&(t.types=Object.assign({EIP712Domain:[]},t.types)),t},hash:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.sanitizeData(e),a=[n.from("1901","hex")];return a.push(this.hashStruct("EIP712Domain",r.domain,r.types,t)),"EIP712Domain"!==r.primaryType&&a.push(this.hashStruct(r.primaryType,r.message,r.types,t)),o.keccak(n.concat(a))}};e.exports={TYPED_MESSAGE_SCHEMA:s,TypedDataUtils:f,hashForSignTypedDataLegacy:function(e){return function(e){var t=new Error("Expect argument to be non-empty array");if("object"!==typeof e||!e.length)throw t;var r=e.map((function(e){return"bytes"===e.type?o.toBuffer(e.value):e.value})),n=e.map((function(e){return e.type})),a=e.map((function(e){if(!e.name)throw t;return e.type+" "+e.name}));return c.soliditySHA3(["bytes32","bytes32"],[c.soliditySHA3(new Array(e.length).fill("string"),a),c.soliditySHA3(n,r)])}(e.data)},hashForSignTypedData_v3:function(e){return f.hash(e.data,!1)},hashForSignTypedData_v4:function(e){return f.hash(e.data)}}},31531:function(e,t,r){var n=r(19778).Buffer,a=r(51321),i=r(87044);function o(e){return n.allocUnsafe(e).fill(0)}function c(e,t,r){var n=o(t);return e=s(e),r?e.length<t?(e.copy(n),n):e.slice(0,t):e.length<t?(e.copy(n,t-e.length),n):e.slice(-t)}function s(e){if(!n.isBuffer(e))if(Array.isArray(e))e=n.from(e);else if("string"===typeof e)e=f(e)?n.from((t=u(e)).length%2?"0"+t:t,"hex"):n.from(e);else if("number"===typeof e)e=intToBuffer(e);else if(null===e||void 0===e)e=n.allocUnsafe(0);else if(i.isBN(e))e=e.toArrayLike(n);else{if(!e.toArray)throw new Error("invalid type");e=n.from(e.toArray())}var t;return e}function f(e){return"string"===typeof e&&e.match(/^0x[0-9A-Fa-f]*$/)}function u(e){return"string"===typeof e&&e.startsWith("0x")?e.slice(2):e}e.exports={zeros:o,setLength:c,setLengthRight:function(e,t){return c(e,t,!0)},isHexString:f,stripHexPrefix:u,toBuffer:s,bufferToHex:function(e){return"0x"+(e=s(e)).toString("hex")},keccak:function(e,t){return e=s(e),t||(t=256),a("keccak"+t).update(e).digest()}}},58765:function(e){function t(e){this.mode=n.MODE_8BIT_BYTE,this.data=e,this.parsedData=[];for(var t=0,r=this.data.length;t<r;t++){var a=[],i=this.data.charCodeAt(t);i>65536?(a[0]=240|(1835008&i)>>>18,a[1]=128|(258048&i)>>>12,a[2]=128|(4032&i)>>>6,a[3]=128|63&i):i>2048?(a[0]=224|(61440&i)>>>12,a[1]=128|(4032&i)>>>6,a[2]=128|63&i):i>128?(a[0]=192|(1984&i)>>>6,a[1]=128|63&i):a[0]=i,this.parsedData.push(a)}this.parsedData=Array.prototype.concat.apply([],this.parsedData),this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function r(e,t){this.typeNumber=e,this.errorCorrectLevel=t,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}t.prototype={getLength:function(e){return this.parsedData.length},write:function(e){for(var t=0,r=this.parsedData.length;t<r;t++)e.put(this.parsedData[t],8)}},r.prototype={addData:function(e){var r=new t(e);this.dataList.push(r),this.dataCache=null},isDark:function(e,t){if(e<0||this.moduleCount<=e||t<0||this.moduleCount<=t)throw new Error(e+","+t);return this.modules[e][t]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(e,t){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var n=0;n<this.moduleCount;n++){this.modules[n]=new Array(this.moduleCount);for(var a=0;a<this.moduleCount;a++)this.modules[n][a]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(e,t),this.typeNumber>=7&&this.setupTypeNumber(e),null==this.dataCache&&(this.dataCache=r.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,t)},setupPositionProbePattern:function(e,t){for(var r=-1;r<=7;r++)if(!(e+r<=-1||this.moduleCount<=e+r))for(var n=-1;n<=7;n++)t+n<=-1||this.moduleCount<=t+n||(this.modules[e+r][t+n]=0<=r&&r<=6&&(0==n||6==n)||0<=n&&n<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=n&&n<=4)},getBestMaskPattern:function(){for(var e=0,t=0,r=0;r<8;r++){this.makeImpl(!0,r);var n=m.getLostPoint(this);(0==r||e>n)&&(e=n,t=r)}return t},createMovieClip:function(e,t,r){var n=e.createEmptyMovieClip(t,r);this.make();for(var a=0;a<this.modules.length;a++)for(var i=1*a,o=0;o<this.modules[a].length;o++){var c=1*o;this.modules[a][o]&&(n.beginFill(0,100),n.moveTo(c,i),n.lineTo(c+1,i),n.lineTo(c+1,i+1),n.lineTo(c,i+1),n.endFill())}return n},setupTimingPattern:function(){for(var e=8;e<this.moduleCount-8;e++)null==this.modules[e][6]&&(this.modules[e][6]=e%2==0);for(var t=8;t<this.moduleCount-8;t++)null==this.modules[6][t]&&(this.modules[6][t]=t%2==0)},setupPositionAdjustPattern:function(){for(var e=m.getPatternPosition(this.typeNumber),t=0;t<e.length;t++)for(var r=0;r<e.length;r++){var n=e[t],a=e[r];if(null==this.modules[n][a])for(var i=-2;i<=2;i++)for(var o=-2;o<=2;o++)this.modules[n+i][a+o]=-2==i||2==i||-2==o||2==o||0==i&&0==o}},setupTypeNumber:function(e){for(var t=m.getBCHTypeNumber(this.typeNumber),r=0;r<18;r++){var n=!e&&1==(t>>r&1);this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=n}for(r=0;r<18;r++){n=!e&&1==(t>>r&1);this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=n}},setupTypeInfo:function(e,t){for(var r=this.errorCorrectLevel<<3|t,n=m.getBCHTypeInfo(r),a=0;a<15;a++){var i=!e&&1==(n>>a&1);a<6?this.modules[a][8]=i:a<8?this.modules[a+1][8]=i:this.modules[this.moduleCount-15+a][8]=i}for(a=0;a<15;a++){i=!e&&1==(n>>a&1);a<8?this.modules[8][this.moduleCount-a-1]=i:a<9?this.modules[8][15-a-1+1]=i:this.modules[8][15-a-1]=i}this.modules[this.moduleCount-8][8]=!e},mapData:function(e,t){for(var r=-1,n=this.moduleCount-1,a=7,i=0,o=this.moduleCount-1;o>0;o-=2)for(6==o&&o--;;){for(var c=0;c<2;c++)if(null==this.modules[n][o-c]){var s=!1;i<e.length&&(s=1==(e[i]>>>a&1)),m.getMask(t,n,o-c)&&(s=!s),this.modules[n][o-c]=s,-1==--a&&(i++,a=7)}if((n+=r)<0||this.moduleCount<=n){n-=r,r=-r;break}}}},r.PAD0=236,r.PAD1=17,r.createData=function(e,t,n){for(var a=y.getRSBlocks(e,t),i=new w,o=0;o<n.length;o++){var c=n[o];i.put(c.mode,4),i.put(c.getLength(),m.getLengthInBits(c.mode,e)),c.write(i)}var s=0;for(o=0;o<a.length;o++)s+=a[o].dataCount;if(i.getLengthInBits()>8*s)throw new Error("code length overflow. ("+i.getLengthInBits()+">"+8*s+")");for(i.getLengthInBits()+4<=8*s&&i.put(0,4);i.getLengthInBits()%8!=0;)i.putBit(!1);for(;!(i.getLengthInBits()>=8*s)&&(i.put(r.PAD0,8),!(i.getLengthInBits()>=8*s));)i.put(r.PAD1,8);return r.createBytes(i,a)},r.createBytes=function(e,t){for(var r=0,n=0,a=0,i=new Array(t.length),o=new Array(t.length),c=0;c<t.length;c++){var s=t[c].dataCount,f=t[c].totalCount-s;n=Math.max(n,s),a=Math.max(a,f),i[c]=new Array(s);for(var u=0;u<i[c].length;u++)i[c][u]=255&e.buffer[u+r];r+=s;var d=m.getErrorCorrectPolynomial(f),l=new v(i[c],d.getLength()-1).mod(d);o[c]=new Array(d.getLength()-1);for(u=0;u<o[c].length;u++){var h=u+l.getLength()-o[c].length;o[c][u]=h>=0?l.get(h):0}}var b=0;for(u=0;u<t.length;u++)b+=t[u].totalCount;var p=new Array(b),x=0;for(u=0;u<n;u++)for(c=0;c<t.length;c++)u<i[c].length&&(p[x++]=i[c][u]);for(u=0;u<a;u++)for(c=0;c<t.length;c++)u<o[c].length&&(p[x++]=o[c][u]);return p};for(var n={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},a=1,i=0,o=3,c=2,s=0,f=1,u=2,d=3,l=4,h=5,b=6,p=7,m={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(e){for(var t=e<<10;m.getBCHDigit(t)-m.getBCHDigit(m.G15)>=0;)t^=m.G15<<m.getBCHDigit(t)-m.getBCHDigit(m.G15);return(e<<10|t)^m.G15_MASK},getBCHTypeNumber:function(e){for(var t=e<<12;m.getBCHDigit(t)-m.getBCHDigit(m.G18)>=0;)t^=m.G18<<m.getBCHDigit(t)-m.getBCHDigit(m.G18);return e<<12|t},getBCHDigit:function(e){for(var t=0;0!=e;)t++,e>>>=1;return t},getPatternPosition:function(e){return m.PATTERN_POSITION_TABLE[e-1]},getMask:function(e,t,r){switch(e){case s:return(t+r)%2==0;case f:return t%2==0;case u:return r%3==0;case d:return(t+r)%3==0;case l:return(Math.floor(t/2)+Math.floor(r/3))%2==0;case h:return t*r%2+t*r%3==0;case b:return(t*r%2+t*r%3)%2==0;case p:return(t*r%3+(t+r)%2)%2==0;default:throw new Error("bad maskPattern:"+e)}},getErrorCorrectPolynomial:function(e){for(var t=new v([1],0),r=0;r<e;r++)t=t.multiply(new v([1,x.gexp(r)],0));return t},getLengthInBits:function(e,t){if(1<=t&&t<10)switch(e){case n.MODE_NUMBER:return 10;case n.MODE_ALPHA_NUM:return 9;case n.MODE_8BIT_BYTE:case n.MODE_KANJI:return 8;default:throw new Error("mode:"+e)}else if(t<27)switch(e){case n.MODE_NUMBER:return 12;case n.MODE_ALPHA_NUM:return 11;case n.MODE_8BIT_BYTE:return 16;case n.MODE_KANJI:return 10;default:throw new Error("mode:"+e)}else{if(!(t<41))throw new Error("type:"+t);switch(e){case n.MODE_NUMBER:return 14;case n.MODE_ALPHA_NUM:return 13;case n.MODE_8BIT_BYTE:return 16;case n.MODE_KANJI:return 12;default:throw new Error("mode:"+e)}}},getLostPoint:function(e){for(var t=e.getModuleCount(),r=0,n=0;n<t;n++)for(var a=0;a<t;a++){for(var i=0,o=e.isDark(n,a),c=-1;c<=1;c++)if(!(n+c<0||t<=n+c))for(var s=-1;s<=1;s++)a+s<0||t<=a+s||0==c&&0==s||o==e.isDark(n+c,a+s)&&i++;i>5&&(r+=3+i-5)}for(n=0;n<t-1;n++)for(a=0;a<t-1;a++){var f=0;e.isDark(n,a)&&f++,e.isDark(n+1,a)&&f++,e.isDark(n,a+1)&&f++,e.isDark(n+1,a+1)&&f++,0!=f&&4!=f||(r+=3)}for(n=0;n<t;n++)for(a=0;a<t-6;a++)e.isDark(n,a)&&!e.isDark(n,a+1)&&e.isDark(n,a+2)&&e.isDark(n,a+3)&&e.isDark(n,a+4)&&!e.isDark(n,a+5)&&e.isDark(n,a+6)&&(r+=40);for(a=0;a<t;a++)for(n=0;n<t-6;n++)e.isDark(n,a)&&!e.isDark(n+1,a)&&e.isDark(n+2,a)&&e.isDark(n+3,a)&&e.isDark(n+4,a)&&!e.isDark(n+5,a)&&e.isDark(n+6,a)&&(r+=40);var u=0;for(a=0;a<t;a++)for(n=0;n<t;n++)e.isDark(n,a)&&u++;return r+=10*(Math.abs(100*u/t/t-50)/5)}},x={glog:function(e){if(e<1)throw new Error("glog("+e+")");return x.LOG_TABLE[e]},gexp:function(e){for(;e<0;)e+=255;for(;e>=256;)e-=255;return x.EXP_TABLE[e]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},g=0;g<8;g++)x.EXP_TABLE[g]=1<<g;for(g=8;g<256;g++)x.EXP_TABLE[g]=x.EXP_TABLE[g-4]^x.EXP_TABLE[g-5]^x.EXP_TABLE[g-6]^x.EXP_TABLE[g-8];for(g=0;g<255;g++)x.LOG_TABLE[x.EXP_TABLE[g]]=g;function v(e,t){if(void 0==e.length)throw new Error(e.length+"/"+t);for(var r=0;r<e.length&&0==e[r];)r++;this.num=new Array(e.length-r+t);for(var n=0;n<e.length-r;n++)this.num[n]=e[n+r]}function y(e,t){this.totalCount=e,this.dataCount=t}function w(){this.buffer=[],this.length=0}v.prototype={get:function(e){return this.num[e]},getLength:function(){return this.num.length},multiply:function(e){for(var t=new Array(this.getLength()+e.getLength()-1),r=0;r<this.getLength();r++)for(var n=0;n<e.getLength();n++)t[r+n]^=x.gexp(x.glog(this.get(r))+x.glog(e.get(n)));return new v(t,0)},mod:function(e){if(this.getLength()-e.getLength()<0)return this;for(var t=x.glog(this.get(0))-x.glog(e.get(0)),r=new Array(this.getLength()),n=0;n<this.getLength();n++)r[n]=this.get(n);for(n=0;n<e.getLength();n++)r[n]^=x.gexp(x.glog(e.get(n))+t);return new 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c=this.words[o],s=(16777215&(c<<a|i)).toString(16);i=c>>>24-a&16777215,(a+=2)>=26&&(a-=26,o--),r=0!==i||o!==this.length-1?l[6-s.length]+s+r:s+r}for(0!==i&&(r=i.toString(16)+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var f=h[e],u=b[e];r="";var d=this.clone();for(d.negative=0;!d.isZero();){var p=d.modrn(u).toString(e);r=(d=d.idivn(u)).isZero()?p+r:l[f-p.length]+p+r}for(this.isZero()&&(r="0"+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},i.prototype.toJSON=function(){return this.toString(16,2)},o&&(i.prototype.toBuffer=function(e,t){return this.toArrayLike(o,e,t)}),i.prototype.toArray=function(e,t){return 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o=this.words[a]<<i|n;e[r++]=255&o,r<e.length&&(e[r++]=o>>8&255),r<e.length&&(e[r++]=o>>16&255),6===i?(r<e.length&&(e[r++]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r<e.length)for(e[r++]=n;r<e.length;)e[r++]=0},i.prototype._toArrayLikeBE=function(e,t){for(var r=e.length-1,n=0,a=0,i=0;a<this.length;a++){var o=this.words[a]<<i|n;e[r--]=255&o,r>=0&&(e[r--]=o>>8&255),r>=0&&(e[r--]=o>>16&255),6===i?(r>=0&&(e[r--]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r>=0)for(e[r--]=n;r>=0;)e[r--]=0},Math.clz32?i.prototype._countBits=function(e){return 32-Math.clz32(e)}:i.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},i.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},i.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},i.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},i.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},i.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},i.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},i.prototype.isNeg=function(){return 0!==this.negative},i.prototype.neg=function(){return this.clone().ineg()},i.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},i.prototype.iuor=function(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this._strip()},i.prototype.ior=function(e){return n(0===(this.negative|e.negative)),this.iuor(e)},i.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},i.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},i.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;r<t.length;r++)this.words[r]=this.words[r]&e.words[r];return this.length=t.length,this._strip()},i.prototype.iand=function(e){return n(0===(this.negative|e.negative)),this.iuand(e)},i.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},i.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},i.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;n<r.length;n++)this.words[n]=t.words[n]^r.words[n];if(this!==t)for(;n<t.length;n++)this.words[n]=t.words[n];return this.length=t.length,this._strip()},i.prototype.ixor=function(e){return n(0===(this.negative|e.negative)),this.iuxor(e)},i.prototype.xor=function(e){return this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},i.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},i.prototype.inotn=function(e){n("number"===typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var a=0;a<t;a++)this.words[a]=67108863&~this.words[a];return r>0&&(this.words[a]=~this.words[a]&67108863>>26-r),this._strip()},i.prototype.notn=function(e){return this.clone().inotn(e)},i.prototype.setn=function(e,t){n("number"===typeof e&&e>=0);var r=e/26|0,a=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<a:this.words[r]&~(1<<a),this._strip()},i.prototype.iadd=function(e){var t,r,n;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();this.length>e.length?(r=this,n=e):(r=e,n=this);for(var a=0,i=0;i<n.length;i++)t=(0|r.words[i])+(0|n.words[i])+a,this.words[i]=67108863&t,a=t>>>26;for(;0!==a&&i<r.length;i++)t=(0|r.words[i])+a,this.words[i]=67108863&t,a=t>>>26;if(this.length=r.length,0!==a)this.words[this.length]=a,this.length++;else if(r!==this)for(;i<r.length;i++)this.words[i]=r.words[i];return this},i.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},i.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,a=this.cmp(e);if(0===a)return this.negative=0,this.length=1,this.words[0]=0,this;a>0?(r=this,n=e):(r=e,n=this);for(var i=0,o=0;o<n.length;o++)i=(t=(0|r.words[o])-(0|n.words[o])+i)>>26,this.words[o]=67108863&t;for(;0!==i&&o<r.length;o++)i=(t=(0|r.words[o])+i)>>26,this.words[o]=67108863&t;if(0===i&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(e){return this.clone().isub(e)};var m=function(e,t,r){var n,a,i,o=e.words,c=t.words,s=r.words,f=0,u=0|o[0],d=8191&u,l=u>>>13,h=0|o[1],b=8191&h,p=h>>>13,m=0|o[2],x=8191&m,g=m>>>13,v=0|o[3],y=8191&v,w=v>>>13,M=0|o[4],k=8191&M,A=M>>>13,I=0|o[5],E=8191&I,S=I>>>13,_=0|o[6],N=8191&_,j=_>>>13,C=0|o[7],T=8191&C,L=C>>>13,D=0|o[8],O=8191&D,P=D>>>13,R=0|o[9],B=8191&R,z=R>>>13,U=0|c[0],Z=8191&U,F=U>>>13,Y=0|c[1],G=8191&Y,H=Y>>>13,W=0|c[2],q=8191&W,Q=W>>>13,V=0|c[3],J=8191&V,K=V>>>13,X=0|c[4],$=8191&X,ee=X>>>13,te=0|c[5],re=8191&te,ne=te>>>13,ae=0|c[6],ie=8191&ae,oe=ae>>>13,ce=0|c[7],se=8191&ce,fe=ce>>>13,ue=0|c[8],de=8191&ue,le=ue>>>13,he=0|c[9],be=8191&he,pe=he>>>13;r.negative=e.negative^t.negative,r.length=19;var me=(f+(n=Math.imul(d,Z))|0)+((8191&(a=(a=Math.imul(d,F))+Math.imul(l,Z)|0))<<13)|0;f=((i=Math.imul(l,F))+(a>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(b,Z),a=(a=Math.imul(b,F))+Math.imul(p,Z)|0,i=Math.imul(p,F);var xe=(f+(n=n+Math.imul(d,G)|0)|0)+((8191&(a=(a=a+Math.imul(d,H)|0)+Math.imul(l,G)|0))<<13)|0;f=((i=i+Math.imul(l,H)|0)+(a>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(x,Z),a=(a=Math.imul(x,F))+Math.imul(g,Z)|0,i=Math.imul(g,F),n=n+Math.imul(b,G)|0,a=(a=a+Math.imul(b,H)|0)+Math.imul(p,G)|0,i=i+Math.imul(p,H)|0;var ge=(f+(n=n+Math.imul(d,q)|0)|0)+((8191&(a=(a=a+Math.imul(d,Q)|0)+Math.imul(l,q)|0))<<13)|0;f=((i=i+Math.imul(l,Q)|0)+(a>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(y,Z),a=(a=Math.imul(y,F))+Math.imul(w,Z)|0,i=Math.imul(w,F),n=n+Math.imul(x,G)|0,a=(a=a+Math.imul(x,H)|0)+Math.imul(g,G)|0,i=i+Math.imul(g,H)|0,n=n+Math.imul(b,q)|0,a=(a=a+Math.imul(b,Q)|0)+Math.imul(p,q)|0,i=i+Math.imul(p,Q)|0;var ve=(f+(n=n+Math.imul(d,J)|0)|0)+((8191&(a=(a=a+Math.imul(d,K)|0)+Math.imul(l,J)|0))<<13)|0;f=((i=i+Math.imul(l,K)|0)+(a>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(k,Z),a=(a=Math.imul(k,F))+Math.imul(A,Z)|0,i=Math.imul(A,F),n=n+Math.imul(y,G)|0,a=(a=a+Math.imul(y,H)|0)+Math.imul(w,G)|0,i=i+Math.imul(w,H)|0,n=n+Math.imul(x,q)|0,a=(a=a+Math.imul(x,Q)|0)+Math.imul(g,q)|0,i=i+Math.imul(g,Q)|0,n=n+Math.imul(b,J)|0,a=(a=a+Math.imul(b,K)|0)+Math.imul(p,J)|0,i=i+Math.imul(p,K)|0;var ye=(f+(n=n+Math.imul(d,$)|0)|0)+((8191&(a=(a=a+Math.imul(d,ee)|0)+Math.imul(l,$)|0))<<13)|0;f=((i=i+Math.imul(l,ee)|0)+(a>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(E,Z),a=(a=Math.imul(E,F))+Math.imul(S,Z)|0,i=Math.imul(S,F),n=n+Math.imul(k,G)|0,a=(a=a+Math.imul(k,H)|0)+Math.imul(A,G)|0,i=i+Math.imul(A,H)|0,n=n+Math.imul(y,q)|0,a=(a=a+Math.imul(y,Q)|0)+Math.imul(w,q)|0,i=i+Math.imul(w,Q)|0,n=n+Math.imul(x,J)|0,a=(a=a+Math.imul(x,K)|0)+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,n=n+Math.imul(b,$)|0,a=(a=a+Math.imul(b,ee)|0)+Math.imul(p,$)|0,i=i+Math.imul(p,ee)|0;var we=(f+(n=n+Math.imul(d,re)|0)|0)+((8191&(a=(a=a+Math.imul(d,ne)|0)+Math.imul(l,re)|0))<<13)|0;f=((i=i+Math.imul(l,ne)|0)+(a>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(N,Z),a=(a=Math.imul(N,F))+Math.imul(j,Z)|0,i=Math.imul(j,F),n=n+Math.imul(E,G)|0,a=(a=a+Math.imul(E,H)|0)+Math.imul(S,G)|0,i=i+Math.imul(S,H)|0,n=n+Math.imul(k,q)|0,a=(a=a+Math.imul(k,Q)|0)+Math.imul(A,q)|0,i=i+Math.imul(A,Q)|0,n=n+Math.imul(y,J)|0,a=(a=a+Math.imul(y,K)|0)+Math.imul(w,J)|0,i=i+Math.imul(w,K)|0,n=n+Math.imul(x,$)|0,a=(a=a+Math.imul(x,ee)|0)+Math.imul(g,$)|0,i=i+Math.imul(g,ee)|0,n=n+Math.imul(b,re)|0,a=(a=a+Math.imul(b,ne)|0)+Math.imul(p,re)|0,i=i+Math.imul(p,ne)|0;var Me=(f+(n=n+Math.imul(d,ie)|0)|0)+((8191&(a=(a=a+Math.imul(d,oe)|0)+Math.imul(l,ie)|0))<<13)|0;f=((i=i+Math.imul(l,oe)|0)+(a>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(T,Z),a=(a=Math.imul(T,F))+Math.imul(L,Z)|0,i=Math.imul(L,F),n=n+Math.imul(N,G)|0,a=(a=a+Math.imul(N,H)|0)+Math.imul(j,G)|0,i=i+Math.imul(j,H)|0,n=n+Math.imul(E,q)|0,a=(a=a+Math.imul(E,Q)|0)+Math.imul(S,q)|0,i=i+Math.imul(S,Q)|0,n=n+Math.imul(k,J)|0,a=(a=a+Math.imul(k,K)|0)+Math.imul(A,J)|0,i=i+Math.imul(A,K)|0,n=n+Math.imul(y,$)|0,a=(a=a+Math.imul(y,ee)|0)+Math.imul(w,$)|0,i=i+Math.imul(w,ee)|0,n=n+Math.imul(x,re)|0,a=(a=a+Math.imul(x,ne)|0)+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,n=n+Math.imul(b,ie)|0,a=(a=a+Math.imul(b,oe)|0)+Math.imul(p,ie)|0,i=i+Math.imul(p,oe)|0;var ke=(f+(n=n+Math.imul(d,se)|0)|0)+((8191&(a=(a=a+Math.imul(d,fe)|0)+Math.imul(l,se)|0))<<13)|0;f=((i=i+Math.imul(l,fe)|0)+(a>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,Z),a=(a=Math.imul(O,F))+Math.imul(P,Z)|0,i=Math.imul(P,F),n=n+Math.imul(T,G)|0,a=(a=a+Math.imul(T,H)|0)+Math.imul(L,G)|0,i=i+Math.imul(L,H)|0,n=n+Math.imul(N,q)|0,a=(a=a+Math.imul(N,Q)|0)+Math.imul(j,q)|0,i=i+Math.imul(j,Q)|0,n=n+Math.imul(E,J)|0,a=(a=a+Math.imul(E,K)|0)+Math.imul(S,J)|0,i=i+Math.imul(S,K)|0,n=n+Math.imul(k,$)|0,a=(a=a+Math.imul(k,ee)|0)+Math.imul(A,$)|0,i=i+Math.imul(A,ee)|0,n=n+Math.imul(y,re)|0,a=(a=a+Math.imul(y,ne)|0)+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,n=n+Math.imul(x,ie)|0,a=(a=a+Math.imul(x,oe)|0)+Math.imul(g,ie)|0,i=i+Math.imul(g,oe)|0,n=n+Math.imul(b,se)|0,a=(a=a+Math.imul(b,fe)|0)+Math.imul(p,se)|0,i=i+Math.imul(p,fe)|0;var Ae=(f+(n=n+Math.imul(d,de)|0)|0)+((8191&(a=(a=a+Math.imul(d,le)|0)+Math.imul(l,de)|0))<<13)|0;f=((i=i+Math.imul(l,le)|0)+(a>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,Z),a=(a=Math.imul(B,F))+Math.imul(z,Z)|0,i=Math.imul(z,F),n=n+Math.imul(O,G)|0,a=(a=a+Math.imul(O,H)|0)+Math.imul(P,G)|0,i=i+Math.imul(P,H)|0,n=n+Math.imul(T,q)|0,a=(a=a+Math.imul(T,Q)|0)+Math.imul(L,q)|0,i=i+Math.imul(L,Q)|0,n=n+Math.imul(N,J)|0,a=(a=a+Math.imul(N,K)|0)+Math.imul(j,J)|0,i=i+Math.imul(j,K)|0,n=n+Math.imul(E,$)|0,a=(a=a+Math.imul(E,ee)|0)+Math.imul(S,$)|0,i=i+Math.imul(S,ee)|0,n=n+Math.imul(k,re)|0,a=(a=a+Math.imul(k,ne)|0)+Math.imul(A,re)|0,i=i+Math.imul(A,ne)|0,n=n+Math.imul(y,ie)|0,a=(a=a+Math.imul(y,oe)|0)+Math.imul(w,ie)|0,i=i+Math.imul(w,oe)|0,n=n+Math.imul(x,se)|0,a=(a=a+Math.imul(x,fe)|0)+Math.imul(g,se)|0,i=i+Math.imul(g,fe)|0,n=n+Math.imul(b,de)|0,a=(a=a+Math.imul(b,le)|0)+Math.imul(p,de)|0,i=i+Math.imul(p,le)|0;var Ie=(f+(n=n+Math.imul(d,be)|0)|0)+((8191&(a=(a=a+Math.imul(d,pe)|0)+Math.imul(l,be)|0))<<13)|0;f=((i=i+Math.imul(l,pe)|0)+(a>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,G),a=(a=Math.imul(B,H))+Math.imul(z,G)|0,i=Math.imul(z,H),n=n+Math.imul(O,q)|0,a=(a=a+Math.imul(O,Q)|0)+Math.imul(P,q)|0,i=i+Math.imul(P,Q)|0,n=n+Math.imul(T,J)|0,a=(a=a+Math.imul(T,K)|0)+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,n=n+Math.imul(N,$)|0,a=(a=a+Math.imul(N,ee)|0)+Math.imul(j,$)|0,i=i+Math.imul(j,ee)|0,n=n+Math.imul(E,re)|0,a=(a=a+Math.imul(E,ne)|0)+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,n=n+Math.imul(k,ie)|0,a=(a=a+Math.imul(k,oe)|0)+Math.imul(A,ie)|0,i=i+Math.imul(A,oe)|0,n=n+Math.imul(y,se)|0,a=(a=a+Math.imul(y,fe)|0)+Math.imul(w,se)|0,i=i+Math.imul(w,fe)|0,n=n+Math.imul(x,de)|0,a=(a=a+Math.imul(x,le)|0)+Math.imul(g,de)|0,i=i+Math.imul(g,le)|0;var Ee=(f+(n=n+Math.imul(b,be)|0)|0)+((8191&(a=(a=a+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;f=((i=i+Math.imul(p,pe)|0)+(a>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,q),a=(a=Math.imul(B,Q))+Math.imul(z,q)|0,i=Math.imul(z,Q),n=n+Math.imul(O,J)|0,a=(a=a+Math.imul(O,K)|0)+Math.imul(P,J)|0,i=i+Math.imul(P,K)|0,n=n+Math.imul(T,$)|0,a=(a=a+Math.imul(T,ee)|0)+Math.imul(L,$)|0,i=i+Math.imul(L,ee)|0,n=n+Math.imul(N,re)|0,a=(a=a+Math.imul(N,ne)|0)+Math.imul(j,re)|0,i=i+Math.imul(j,ne)|0,n=n+Math.imul(E,ie)|0,a=(a=a+Math.imul(E,oe)|0)+Math.imul(S,ie)|0,i=i+Math.imul(S,oe)|0,n=n+Math.imul(k,se)|0,a=(a=a+Math.imul(k,fe)|0)+Math.imul(A,se)|0,i=i+Math.imul(A,fe)|0,n=n+Math.imul(y,de)|0,a=(a=a+Math.imul(y,le)|0)+Math.imul(w,de)|0,i=i+Math.imul(w,le)|0;var Se=(f+(n=n+Math.imul(x,be)|0)|0)+((8191&(a=(a=a+Math.imul(x,pe)|0)+Math.imul(g,be)|0))<<13)|0;f=((i=i+Math.imul(g,pe)|0)+(a>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,J),a=(a=Math.imul(B,K))+Math.imul(z,J)|0,i=Math.imul(z,K),n=n+Math.imul(O,$)|0,a=(a=a+Math.imul(O,ee)|0)+Math.imul(P,$)|0,i=i+Math.imul(P,ee)|0,n=n+Math.imul(T,re)|0,a=(a=a+Math.imul(T,ne)|0)+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,n=n+Math.imul(N,ie)|0,a=(a=a+Math.imul(N,oe)|0)+Math.imul(j,ie)|0,i=i+Math.imul(j,oe)|0,n=n+Math.imul(E,se)|0,a=(a=a+Math.imul(E,fe)|0)+Math.imul(S,se)|0,i=i+Math.imul(S,fe)|0,n=n+Math.imul(k,de)|0,a=(a=a+Math.imul(k,le)|0)+Math.imul(A,de)|0,i=i+Math.imul(A,le)|0;var _e=(f+(n=n+Math.imul(y,be)|0)|0)+((8191&(a=(a=a+Math.imul(y,pe)|0)+Math.imul(w,be)|0))<<13)|0;f=((i=i+Math.imul(w,pe)|0)+(a>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(B,$),a=(a=Math.imul(B,ee))+Math.imul(z,$)|0,i=Math.imul(z,ee),n=n+Math.imul(O,re)|0,a=(a=a+Math.imul(O,ne)|0)+Math.imul(P,re)|0,i=i+Math.imul(P,ne)|0,n=n+Math.imul(T,ie)|0,a=(a=a+Math.imul(T,oe)|0)+Math.imul(L,ie)|0,i=i+Math.imul(L,oe)|0,n=n+Math.imul(N,se)|0,a=(a=a+Math.imul(N,fe)|0)+Math.imul(j,se)|0,i=i+Math.imul(j,fe)|0,n=n+Math.imul(E,de)|0,a=(a=a+Math.imul(E,le)|0)+Math.imul(S,de)|0,i=i+Math.imul(S,le)|0;var Ne=(f+(n=n+Math.imul(k,be)|0)|0)+((8191&(a=(a=a+Math.imul(k,pe)|0)+Math.imul(A,be)|0))<<13)|0;f=((i=i+Math.imul(A,pe)|0)+(a>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(B,re),a=(a=Math.imul(B,ne))+Math.imul(z,re)|0,i=Math.imul(z,ne),n=n+Math.imul(O,ie)|0,a=(a=a+Math.imul(O,oe)|0)+Math.imul(P,ie)|0,i=i+Math.imul(P,oe)|0,n=n+Math.imul(T,se)|0,a=(a=a+Math.imul(T,fe)|0)+Math.imul(L,se)|0,i=i+Math.imul(L,fe)|0,n=n+Math.imul(N,de)|0,a=(a=a+Math.imul(N,le)|0)+Math.imul(j,de)|0,i=i+Math.imul(j,le)|0;var je=(f+(n=n+Math.imul(E,be)|0)|0)+((8191&(a=(a=a+Math.imul(E,pe)|0)+Math.imul(S,be)|0))<<13)|0;f=((i=i+Math.imul(S,pe)|0)+(a>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(B,ie),a=(a=Math.imul(B,oe))+Math.imul(z,ie)|0,i=Math.imul(z,oe),n=n+Math.imul(O,se)|0,a=(a=a+Math.imul(O,fe)|0)+Math.imul(P,se)|0,i=i+Math.imul(P,fe)|0,n=n+Math.imul(T,de)|0,a=(a=a+Math.imul(T,le)|0)+Math.imul(L,de)|0,i=i+Math.imul(L,le)|0;var Ce=(f+(n=n+Math.imul(N,be)|0)|0)+((8191&(a=(a=a+Math.imul(N,pe)|0)+Math.imul(j,be)|0))<<13)|0;f=((i=i+Math.imul(j,pe)|0)+(a>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,se),a=(a=Math.imul(B,fe))+Math.imul(z,se)|0,i=Math.imul(z,fe),n=n+Math.imul(O,de)|0,a=(a=a+Math.imul(O,le)|0)+Math.imul(P,de)|0,i=i+Math.imul(P,le)|0;var Te=(f+(n=n+Math.imul(T,be)|0)|0)+((8191&(a=(a=a+Math.imul(T,pe)|0)+Math.imul(L,be)|0))<<13)|0;f=((i=i+Math.imul(L,pe)|0)+(a>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(B,de),a=(a=Math.imul(B,le))+Math.imul(z,de)|0,i=Math.imul(z,le);var Le=(f+(n=n+Math.imul(O,be)|0)|0)+((8191&(a=(a=a+Math.imul(O,pe)|0)+Math.imul(P,be)|0))<<13)|0;f=((i=i+Math.imul(P,pe)|0)+(a>>>13)|0)+(Le>>>26)|0,Le&=67108863;var De=(f+(n=Math.imul(B,be))|0)+((8191&(a=(a=Math.imul(B,pe))+Math.imul(z,be)|0))<<13)|0;return f=((i=Math.imul(z,pe))+(a>>>13)|0)+(De>>>26)|0,De&=67108863,s[0]=me,s[1]=xe,s[2]=ge,s[3]=ve,s[4]=ye,s[5]=we,s[6]=Me,s[7]=ke,s[8]=Ae,s[9]=Ie,s[10]=Ee,s[11]=Se,s[12]=_e,s[13]=Ne,s[14]=je,s[15]=Ce,s[16]=Te,s[17]=Le,s[18]=De,0!==f&&(s[19]=f,r.length++),r};function x(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,a=0,i=0;i<r.length-1;i++){var o=a;a=0;for(var c=67108863&n,s=Math.min(i,t.length-1),f=Math.max(0,i-e.length+1);f<=s;f++){var u=i-f,d=(0|e.words[u])*(0|t.words[f]),l=67108863&d;c=67108863&(l=l+c|0),a+=(o=(o=o+(d/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[i]=c,n=o,o=a}return 0!==n?r.words[i]=n:r.length--,r._strip()}function g(e,t,r){return x(e,t,r)}function v(e,t){this.x=e,this.y=t}Math.imul||(m=p),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?m(this,e,t):r<63?p(this,e,t):r<1024?x(this,e,t):g(this,e,t)},v.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},v.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,a=0;a<t;a++)n|=(1&e)<<t-a-1,e>>=1;return n},v.prototype.permute=function(e,t,r,n,a,i){for(var o=0;o<i;o++)n[o]=t[e[o]],a[o]=r[e[o]]},v.prototype.transform=function(e,t,r,n,a,i){this.permute(i,e,t,r,n,a);for(var o=1;o<a;o<<=1)for(var c=o<<1,s=Math.cos(2*Math.PI/c),f=Math.sin(2*Math.PI/c),u=0;u<a;u+=c)for(var d=s,l=f,h=0;h<o;h++){var b=r[u+h],p=n[u+h],m=r[u+h+o],x=n[u+h+o],g=d*m-l*x;x=d*x+l*m,m=g,r[u+h]=b+m,n[u+h]=p+x,r[u+h+o]=b-m,n[u+h+o]=p-x,h!==c&&(g=s*d-f*l,l=s*l+f*d,d=g)}},v.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,a=0;for(r=r/2|0;r;r>>>=1)a++;return 1<<a+1+n},v.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var a=e[n];e[n]=e[r-n-1],e[r-n-1]=a,a=t[n],t[n]=-t[r-n-1],t[r-n-1]=-a}},v.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var a=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&a,r=a<67108864?0:a/67108864|0}return e},v.prototype.convert13b=function(e,t,r,a){for(var i=0,o=0;o<t;o++)i+=0|e[o],r[2*o]=8191&i,i>>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o<a;++o)r[o]=0;n(0===i),n(0===(-8192&i))},v.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},v.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),a=this.makeRBT(n),i=this.stub(n),o=new Array(n),c=new Array(n),s=new Array(n),f=new Array(n),u=new Array(n),d=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,f,n),this.transform(o,i,c,s,n,a),this.transform(f,i,u,d,n,a);for(var h=0;h<n;h++){var b=c[h]*u[h]-s[h]*d[h];s[h]=c[h]*d[h]+s[h]*u[h],c[h]=b}return this.conjugate(c,s,n),this.transform(c,s,l,i,n,a),this.conjugate(l,i,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),g(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"===typeof e),n(e<67108864);for(var r=0,a=0;a<this.length;a++){var i=(0|this.words[a])*e,o=(67108863&i)+(67108863&r);r>>=26,r+=i/67108864|0,r+=o>>>26,this.words[a]=67108863&o}return 0!==r&&(this.words[a]=r,this.length++),t?this.ineg():this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,a=r%26;t[r]=e.words[n]>>>a&1}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var 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d=0|this.words[f];this.words[f]=u<<26-i|d>>>i,u=d&c}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,a=1<<t;return!(this.length<=r)&&!!(this.words[r]&a)},i.prototype.imaskn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var a=67108863^67108863>>>t<<t;this.words[this.length-1]&=a}return this._strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return n("number"===typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},i.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var a,i,o=e.length+r;this._expand(o);var c=0;for(a=0;a<e.length;a++){i=(0|this.words[a+r])+c;var s=(0|e.words[a])*t;c=((i-=67108863&s)>>26)-(s/67108864|0),this.words[a+r]=67108863&i}for(;a<this.length-r;a++)c=(i=(0|this.words[a+r])+c)>>26,this.words[a+r]=67108863&i;if(0===c)return this._strip();for(n(-1===c),c=0,a=0;a<this.length;a++)c=(i=-(0|this.words[a])+c)>>26,this.words[a]=67108863&i;return this.negative=1,this._strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var c,s=n.length-a.length;if("mod"!==t){(c=new i(null)).length=s+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var u=n.clone()._ishlnsubmul(a,1,s);0===u.negative&&(n=u,c&&(c.words[s]=1));for(var d=s-1;d>=0;d--){var l=67108864*(0|n.words[a.length+d])+(0|n.words[a.length+d-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(a,l,d);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(a,1,d),n.isZero()||(n.negative^=1);c&&(c.words[d]=l)}return c&&c._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:c||null,mod:n}},i.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(c=this.neg().divmod(e,t),"mod"!==t&&(a=c.div.neg()),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:a,mod:o}):0===this.negative&&0!==e.negative?(c=this.divmod(e.neg(),t),"mod"!==t&&(a=c.div.neg()),{div:a,mod:c.mod}):0!==(this.negative&e.negative)?(c=this.neg().divmod(e.neg(),t),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:c.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modrn(e.words[0]))}:this._wordDiv(e,t);var a,o,c},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),a=e.andln(1),i=r.cmp(n);return i<0||1===a&&0===i?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,a=0,i=this.length-1;i>=0;i--)a=(r*a+(0|this.words[i]))%e;return t?-a:a},i.prototype.modn=function(e){return this.modrn(e)},i.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,a=this.length-1;a>=0;a--){var i=(0|this.words[a])+67108864*r;this.words[a]=i/e|0,r=i%e}return this._strip(),t?this.ineg():this},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a=new i(1),o=new i(0),c=new i(0),s=new i(1),f=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++f;for(var u=r.clone(),d=t.clone();!t.isZero();){for(var l=0,h=1;0===(t.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(u),o.isub(d)),a.iushrn(1),o.iushrn(1);for(var b=0,p=1;0===(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(c.isOdd()||s.isOdd())&&(c.iadd(u),s.isub(d)),c.iushrn(1),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(c),o.isub(s)):(r.isub(t),c.isub(a),s.isub(o))}return{a:c,b:s,gcd:r.iushln(f)}},i.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a,o=new i(1),c=new i(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,u=1;0===(t.words[0]&u)&&f<26;++f,u<<=1);if(f>0)for(t.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);for(var d=0,l=1;0===(r.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(r.iushrn(d);d-- >0;)c.isOdd()&&c.iadd(s),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(c)):(r.isub(t),c.isub(o))}return(a=0===t.cmpn(1)?o:c).cmpn(0)<0&&a.iadd(e),a},i.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var a=t.cmp(r);if(a<0){var i=t;t=r,r=i}else if(0===a||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,a=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=a,this;for(var i=a,o=r;0!==i&&o<this.length;o++){var c=0|this.words[o];i=(c+=i)>>>26,c&=67108863,this.words[o]=c}return 0!==i&&(this.words[o]=i,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var a=0|this.words[0];t=a===e?0:a<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],a=0|e.words[r];if(n!==a){n<a?t=-1:n>a&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new E(e)},i.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},i.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},i.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},i.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},i.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},i.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},i.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"===typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},a(M,w),M.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),a=0;a<n;a++)t.words[a]=e.words[a];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=i&r,a=10;a<e.length;a++){var o=0|e.words[a];e.words[a-10]=(o&r)<<4|i>>>22,i=o}i>>>=22,e.words[a-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},M.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},a(k,w),a(A,w),a(I,w),I.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,a=67108863&n;n>>>=26,e.words[r]=a,t=n}return 0!==t&&(e.words[e.length++]=t),e},i._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new M;else if("p224"===e)t=new k;else if("p192"===e)t=new A;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new I}return y[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(u(e,e.umod(this.m)._forceRed(this)),e)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2===1),3===t){var r=this.m.add(new i(1)).iushrn(2);return this.pow(e,r)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);n(!a.isZero());var c=new i(1).toRed(this),s=c.redNeg(),f=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new i(2*u*u).toRed(this);0!==this.pow(u,f).cmp(s);)u.redIAdd(s);for(var d=this.pow(u,a),l=this.pow(e,a.addn(1).iushrn(1)),h=this.pow(e,a),b=o;0!==h.cmp(c);){for(var p=h,m=0;0!==p.cmp(c);m++)p=p.redSqr();n(m<b);var x=this.pow(d,new i(1).iushln(b-m-1));l=l.redMul(x),d=x.redSqr(),h=h.redMul(d),b=m}return l},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new i(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var a=r[0],o=0,c=0,s=t.bitLength()%26;for(0===s&&(s=26),n=t.length-1;n>=0;n--){for(var f=t.words[n],u=s-1;u>=0;u--){var d=f>>u&1;a!==r[0]&&(a=this.sqr(a)),0!==d||0!==o?(o<<=1,o|=d,(4===++c||0===n&&0===u)&&(a=this.mul(a,r[o]),c=0,o=0)):c=0}s=26}return a},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},i.mont=function(e){return new S(e)},a(S,E),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),i=a;return a.cmp(this.m)>=0?i=a.isub(this.m):a.cmpn(0)<0&&(i=a.iadd(this.m)),i._forceRed(this)},S.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new i(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),o=a;return a.cmp(this.m)>=0?o=a.isub(this.m):a.cmpn(0)<0&&(o=a.iadd(this.m)),o._forceRed(this)},S.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e=r.nmd(e),this)},18373:function(e,t,r){"use strict";var n=r(48064).default,a=r(18231).default,i=r(89137).default,o=r(53744).default,c=r(12682).default;Object.defineProperty(t,"__esModule",{value:!0}),t.EthereumProviderError=t.EthereumRpcError=void 0;var s=r(11053),f=function(e){i(r,e);var t=o(r);function r(e,a,i){var o;if(n(this,r),!Number.isInteger(e))throw new Error('"code" must be an integer.');if(!a||"string"!==typeof a)throw new Error('"message" must be a nonempty string.');return(o=t.call(this,a)).code=e,void 0!==i&&(o.data=i),o}return a(r,[{key:"serialize",value:function(){var e={code:this.code,message:this.message};return void 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p=function(e){function t(t){var r,n,a,i,c=this;(c=e.call(this)||this)._supportedHardforks=[],c._eips=[],c._customChains=null!==(a=t.customChains)&&void 0!==a?a:[],c._chainParams=c.setChain(t.chain),c.DEFAULT_HARDFORK=null!==(i=c._chainParams.defaultHardfork)&&void 0!==i?i:s.Istanbul;try{for(var f=o(c._chainParams.hardforks),u=f.next();!u.done;u=f.next()){var d=u.value;d.forkHash||(d.forkHash=c._calcForkHash(d.name))}}catch(l){r={error:l}}finally{try{u&&!u.done&&(n=f.return)&&n.call(f)}finally{if(r)throw r.error}}return c._hardfork=c.DEFAULT_HARDFORK,t.supportedHardforks&&(c._supportedHardforks=t.supportedHardforks),t.hardfork&&c.setHardfork(t.hardfork),t.eips&&c.setEIPs(t.eips),c}return a(t,e),t.custom=function(e,r){var n;void 0===r&&(r={});var a=null!==(n=r.baseChain)&&void 0!==n?n:"mainnet",o=i({},t._getChainParams(a));if(o.name="custom-chain","string"!==typeof e)return new t(i({chain:i(i({},o),e)},r));if(e===c.PolygonMainnet)return 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m=p.value,x=this.paramByEIP(e,t,m);s=null!==x?x:s}}catch(g){i={error:g}}finally{try{p&&!p.done&&(c=b.return)&&c.call(b)}finally{if(i)throw i.error}}}else{if(!d[1][e])throw new Error("Topic ".concat(e," not defined"));void 0!==d[1][e][t]&&(s=d[1][e][t].v)}if(d[0]===r)break}}catch(v){n={error:v}}finally{try{u&&!u.done&&(a=f.return)&&a.call(f)}finally{if(n)throw n.error}}return s},t.prototype.paramByEIP=function(e,t,r){if(!(r in b.EIPs))throw new Error("".concat(r," not supported"));var n=b.EIPs[r];if(!(e in n))throw new Error("Topic ".concat(e," not defined"));return void 0===n[e][t]?null:n[e][t].v},t.prototype.paramByBlock=function(e,t,r){var n=this.activeHardforks(r),a=n[n.length-1].name;return this.paramByHardfork(e,t,a)},t.prototype.isActivatedEIP=function(e){var t,r;if(this.eips().includes(e))return!0;try{for(var n=o(h.hardforks),a=n.next();!a.done;a=n.next()){var i=a.value[1];if(this.gteHardfork(i.name)&&"eips"in i&&i.eips.includes(e))return!0}}catch(c){t={error:c}}finally{try{a&&!a.done&&(r=n.return)&&r.call(n)}finally{if(t)throw t.error}}return!1},t.prototype.hardforkIsActiveOnBlock=function(e,t,r){var n;void 0===r&&(r={}),t=(0,d.toType)(t,d.TypeOutput.BN);var a=null!==(n=r.onlySupported)&&void 0!==n&&n;e=this._chooseHardfork(e,a);var i=this.hardforkBlockBN(e);return!(!i||!t.gte(i))},t.prototype.activeOnBlock=function(e,t){return this.hardforkIsActiveOnBlock(null,e,t)},t.prototype.hardforkGteHardfork=function(e,t,r){var n,a;void 0===r&&(r={});var i,c=void 0!==r.onlyActive&&r.onlyActive;e=this._chooseHardfork(e,r.onlySupported),i=c?this.activeHardforks(null,r):this.hardforks();var s=-1,f=-1,u=0;try{for(var d=o(i),l=d.next();!l.done;l=d.next()){var h=l.value;h.name===e&&(s=u),h.name===t&&(f=u),u+=1}}catch(b){n={error:b}}finally{try{l&&!l.done&&(a=d.return)&&a.call(d)}finally{if(n)throw n.error}}return s>=f&&-1!==f},t.prototype.gteHardfork=function(e,t){return this.hardforkGteHardfork(null,e,t)},t.prototype.hardforkIsActiveOnChain=function(e,t){var r,n,a;void 0===t&&(t={});var i=null!==(a=t.onlySupported)&&void 0!==a&&a;e=this._chooseHardfork(e,i);try{for(var c=o(this.hardforks()),s=c.next();!s.done;s=c.next()){var f=s.value;if(f.name===e&&null!==f.block)return!0}}catch(u){r={error:u}}finally{try{s&&!s.done&&(n=c.return)&&n.call(c)}finally{if(r)throw r.error}}return!1},t.prototype.activeHardforks=function(e,t){var r,n;void 0===t&&(t={});var a=[],i=this.hardforks();try{for(var c=o(i),s=c.next();!s.done;s=c.next()){var f=s.value;if(null!==f.block){if(void 0!==e&&null!==e&&e<f.block)break;t.onlySupported&&!this._isSupportedHardfork(f.name)||a.push(f)}}}catch(u){r={error:u}}finally{try{s&&!s.done&&(n=c.return)&&n.call(c)}finally{if(r)throw r.error}}return a},t.prototype.activeHardfork=function(e,t){void 0===t&&(t={});var r=this.activeHardforks(e,t);if(r.length>0)return r[r.length-1].name;throw new Error("No (supported) active hardfork found")},t.prototype.hardforkBlock=function(e){var t=this.hardforkBlockBN(e);return(0,d.toType)(t,d.TypeOutput.Number)},t.prototype.hardforkBlockBN=function(e){e=this._chooseHardfork(e,!1);var t=this._getHardfork(e).block;return void 0===t||null===t?null:new d.BN(t)},t.prototype.hardforkTD=function(e){e=this._chooseHardfork(e,!1);var t=this._getHardfork(e).td;return void 0===t||null===t?null:new d.BN(t)},t.prototype.isHardforkBlock=function(e,t){e=(0,d.toType)(e,d.TypeOutput.BN),t=this._chooseHardfork(t,!1);var r=this.hardforkBlockBN(t);return!!r&&r.eq(e)},t.prototype.nextHardforkBlock=function(e){var t=this.nextHardforkBlockBN(e);return(0,d.toType)(t,d.TypeOutput.Number)},t.prototype.nextHardforkBlockBN=function(e){e=this._chooseHardfork(e,!1);var t=this.hardforkBlockBN(e);return null===t?null:this.hardforks().reduce((function(e,r){var n=new d.BN(r.block);return 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a=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&(a++,this.negative=1),a<e.length&&(16===t?this._parseHex(e,a,r):(this._parseBase(e,t,a),"le"===r&&this._initArray(this.toArray(),t,r)))},i.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(n(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},i.prototype._initArray=function(e,t,r){if(n("number"===typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var a=0;a<this.length;a++)this.words[a]=0;var i,o,c=0;if("be"===r)for(a=e.length-1,i=0;a>=0;a-=3)o=e[a]|e[a-1]<<8|e[a-2]<<16,this.words[i]|=o<<c&67108863,this.words[i+1]=o>>>26-c&67108863,(c+=24)>=26&&(c-=26,i++);else 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i=0,o=0;o<n.length;o++)i=(t=(0|r.words[o])-(0|n.words[o])+i)>>26,this.words[o]=67108863&t;for(;0!==i&&o<r.length;o++)i=(t=(0|r.words[o])+i)>>26,this.words[o]=67108863&t;if(0===i&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(e){return this.clone().isub(e)};var m=function(e,t,r){var n,a,i,o=e.words,c=t.words,s=r.words,f=0,u=0|o[0],d=8191&u,l=u>>>13,h=0|o[1],b=8191&h,p=h>>>13,m=0|o[2],x=8191&m,g=m>>>13,v=0|o[3],y=8191&v,w=v>>>13,M=0|o[4],k=8191&M,A=M>>>13,I=0|o[5],E=8191&I,S=I>>>13,_=0|o[6],N=8191&_,j=_>>>13,C=0|o[7],T=8191&C,L=C>>>13,D=0|o[8],O=8191&D,P=D>>>13,R=0|o[9],B=8191&R,z=R>>>13,U=0|c[0],Z=8191&U,F=U>>>13,Y=0|c[1],G=8191&Y,H=Y>>>13,W=0|c[2],q=8191&W,Q=W>>>13,V=0|c[3],J=8191&V,K=V>>>13,X=0|c[4],$=8191&X,ee=X>>>13,te=0|c[5],re=8191&te,ne=te>>>13,ae=0|c[6],ie=8191&ae,oe=ae>>>13,ce=0|c[7],se=8191&ce,fe=ce>>>13,ue=0|c[8],de=8191&ue,le=ue>>>13,he=0|c[9],be=8191&he,pe=he>>>13;r.negative=e.negative^t.negative,r.length=19;var me=(f+(n=Math.imul(d,Z))|0)+((8191&(a=(a=Math.imul(d,F))+Math.imul(l,Z)|0))<<13)|0;f=((i=Math.imul(l,F))+(a>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(b,Z),a=(a=Math.imul(b,F))+Math.imul(p,Z)|0,i=Math.imul(p,F);var xe=(f+(n=n+Math.imul(d,G)|0)|0)+((8191&(a=(a=a+Math.imul(d,H)|0)+Math.imul(l,G)|0))<<13)|0;f=((i=i+Math.imul(l,H)|0)+(a>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(x,Z),a=(a=Math.imul(x,F))+Math.imul(g,Z)|0,i=Math.imul(g,F),n=n+Math.imul(b,G)|0,a=(a=a+Math.imul(b,H)|0)+Math.imul(p,G)|0,i=i+Math.imul(p,H)|0;var ge=(f+(n=n+Math.imul(d,q)|0)|0)+((8191&(a=(a=a+Math.imul(d,Q)|0)+Math.imul(l,q)|0))<<13)|0;f=((i=i+Math.imul(l,Q)|0)+(a>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(y,Z),a=(a=Math.imul(y,F))+Math.imul(w,Z)|0,i=Math.imul(w,F),n=n+Math.imul(x,G)|0,a=(a=a+Math.imul(x,H)|0)+Math.imul(g,G)|0,i=i+Math.imul(g,H)|0,n=n+Math.imul(b,q)|0,a=(a=a+Math.imul(b,Q)|0)+Math.imul(p,q)|0,i=i+Math.imul(p,Q)|0;var ve=(f+(n=n+Math.imul(d,J)|0)|0)+((8191&(a=(a=a+Math.imul(d,K)|0)+Math.imul(l,J)|0))<<13)|0;f=((i=i+Math.imul(l,K)|0)+(a>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(k,Z),a=(a=Math.imul(k,F))+Math.imul(A,Z)|0,i=Math.imul(A,F),n=n+Math.imul(y,G)|0,a=(a=a+Math.imul(y,H)|0)+Math.imul(w,G)|0,i=i+Math.imul(w,H)|0,n=n+Math.imul(x,q)|0,a=(a=a+Math.imul(x,Q)|0)+Math.imul(g,q)|0,i=i+Math.imul(g,Q)|0,n=n+Math.imul(b,J)|0,a=(a=a+Math.imul(b,K)|0)+Math.imul(p,J)|0,i=i+Math.imul(p,K)|0;var ye=(f+(n=n+Math.imul(d,$)|0)|0)+((8191&(a=(a=a+Math.imul(d,ee)|0)+Math.imul(l,$)|0))<<13)|0;f=((i=i+Math.imul(l,ee)|0)+(a>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(E,Z),a=(a=Math.imul(E,F))+Math.imul(S,Z)|0,i=Math.imul(S,F),n=n+Math.imul(k,G)|0,a=(a=a+Math.imul(k,H)|0)+Math.imul(A,G)|0,i=i+Math.imul(A,H)|0,n=n+Math.imul(y,q)|0,a=(a=a+Math.imul(y,Q)|0)+Math.imul(w,q)|0,i=i+Math.imul(w,Q)|0,n=n+Math.imul(x,J)|0,a=(a=a+Math.imul(x,K)|0)+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,n=n+Math.imul(b,$)|0,a=(a=a+Math.imul(b,ee)|0)+Math.imul(p,$)|0,i=i+Math.imul(p,ee)|0;var we=(f+(n=n+Math.imul(d,re)|0)|0)+((8191&(a=(a=a+Math.imul(d,ne)|0)+Math.imul(l,re)|0))<<13)|0;f=((i=i+Math.imul(l,ne)|0)+(a>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(N,Z),a=(a=Math.imul(N,F))+Math.imul(j,Z)|0,i=Math.imul(j,F),n=n+Math.imul(E,G)|0,a=(a=a+Math.imul(E,H)|0)+Math.imul(S,G)|0,i=i+Math.imul(S,H)|0,n=n+Math.imul(k,q)|0,a=(a=a+Math.imul(k,Q)|0)+Math.imul(A,q)|0,i=i+Math.imul(A,Q)|0,n=n+Math.imul(y,J)|0,a=(a=a+Math.imul(y,K)|0)+Math.imul(w,J)|0,i=i+Math.imul(w,K)|0,n=n+Math.imul(x,$)|0,a=(a=a+Math.imul(x,ee)|0)+Math.imul(g,$)|0,i=i+Math.imul(g,ee)|0,n=n+Math.imul(b,re)|0,a=(a=a+Math.imul(b,ne)|0)+Math.imul(p,re)|0,i=i+Math.imul(p,ne)|0;var Me=(f+(n=n+Math.imul(d,ie)|0)|0)+((8191&(a=(a=a+Math.imul(d,oe)|0)+Math.imul(l,ie)|0))<<13)|0;f=((i=i+Math.imul(l,oe)|0)+(a>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(T,Z),a=(a=Math.imul(T,F))+Math.imul(L,Z)|0,i=Math.imul(L,F),n=n+Math.imul(N,G)|0,a=(a=a+Math.imul(N,H)|0)+Math.imul(j,G)|0,i=i+Math.imul(j,H)|0,n=n+Math.imul(E,q)|0,a=(a=a+Math.imul(E,Q)|0)+Math.imul(S,q)|0,i=i+Math.imul(S,Q)|0,n=n+Math.imul(k,J)|0,a=(a=a+Math.imul(k,K)|0)+Math.imul(A,J)|0,i=i+Math.imul(A,K)|0,n=n+Math.imul(y,$)|0,a=(a=a+Math.imul(y,ee)|0)+Math.imul(w,$)|0,i=i+Math.imul(w,ee)|0,n=n+Math.imul(x,re)|0,a=(a=a+Math.imul(x,ne)|0)+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,n=n+Math.imul(b,ie)|0,a=(a=a+Math.imul(b,oe)|0)+Math.imul(p,ie)|0,i=i+Math.imul(p,oe)|0;var ke=(f+(n=n+Math.imul(d,se)|0)|0)+((8191&(a=(a=a+Math.imul(d,fe)|0)+Math.imul(l,se)|0))<<13)|0;f=((i=i+Math.imul(l,fe)|0)+(a>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,Z),a=(a=Math.imul(O,F))+Math.imul(P,Z)|0,i=Math.imul(P,F),n=n+Math.imul(T,G)|0,a=(a=a+Math.imul(T,H)|0)+Math.imul(L,G)|0,i=i+Math.imul(L,H)|0,n=n+Math.imul(N,q)|0,a=(a=a+Math.imul(N,Q)|0)+Math.imul(j,q)|0,i=i+Math.imul(j,Q)|0,n=n+Math.imul(E,J)|0,a=(a=a+Math.imul(E,K)|0)+Math.imul(S,J)|0,i=i+Math.imul(S,K)|0,n=n+Math.imul(k,$)|0,a=(a=a+Math.imul(k,ee)|0)+Math.imul(A,$)|0,i=i+Math.imul(A,ee)|0,n=n+Math.imul(y,re)|0,a=(a=a+Math.imul(y,ne)|0)+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,n=n+Math.imul(x,ie)|0,a=(a=a+Math.imul(x,oe)|0)+Math.imul(g,ie)|0,i=i+Math.imul(g,oe)|0,n=n+Math.imul(b,se)|0,a=(a=a+Math.imul(b,fe)|0)+Math.imul(p,se)|0,i=i+Math.imul(p,fe)|0;var Ae=(f+(n=n+Math.imul(d,de)|0)|0)+((8191&(a=(a=a+Math.imul(d,le)|0)+Math.imul(l,de)|0))<<13)|0;f=((i=i+Math.imul(l,le)|0)+(a>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,Z),a=(a=Math.imul(B,F))+Math.imul(z,Z)|0,i=Math.imul(z,F),n=n+Math.imul(O,G)|0,a=(a=a+Math.imul(O,H)|0)+Math.imul(P,G)|0,i=i+Math.imul(P,H)|0,n=n+Math.imul(T,q)|0,a=(a=a+Math.imul(T,Q)|0)+Math.imul(L,q)|0,i=i+Math.imul(L,Q)|0,n=n+Math.imul(N,J)|0,a=(a=a+Math.imul(N,K)|0)+Math.imul(j,J)|0,i=i+Math.imul(j,K)|0,n=n+Math.imul(E,$)|0,a=(a=a+Math.imul(E,ee)|0)+Math.imul(S,$)|0,i=i+Math.imul(S,ee)|0,n=n+Math.imul(k,re)|0,a=(a=a+Math.imul(k,ne)|0)+Math.imul(A,re)|0,i=i+Math.imul(A,ne)|0,n=n+Math.imul(y,ie)|0,a=(a=a+Math.imul(y,oe)|0)+Math.imul(w,ie)|0,i=i+Math.imul(w,oe)|0,n=n+Math.imul(x,se)|0,a=(a=a+Math.imul(x,fe)|0)+Math.imul(g,se)|0,i=i+Math.imul(g,fe)|0,n=n+Math.imul(b,de)|0,a=(a=a+Math.imul(b,le)|0)+Math.imul(p,de)|0,i=i+Math.imul(p,le)|0;var Ie=(f+(n=n+Math.imul(d,be)|0)|0)+((8191&(a=(a=a+Math.imul(d,pe)|0)+Math.imul(l,be)|0))<<13)|0;f=((i=i+Math.imul(l,pe)|0)+(a>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,G),a=(a=Math.imul(B,H))+Math.imul(z,G)|0,i=Math.imul(z,H),n=n+Math.imul(O,q)|0,a=(a=a+Math.imul(O,Q)|0)+Math.imul(P,q)|0,i=i+Math.imul(P,Q)|0,n=n+Math.imul(T,J)|0,a=(a=a+Math.imul(T,K)|0)+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,n=n+Math.imul(N,$)|0,a=(a=a+Math.imul(N,ee)|0)+Math.imul(j,$)|0,i=i+Math.imul(j,ee)|0,n=n+Math.imul(E,re)|0,a=(a=a+Math.imul(E,ne)|0)+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,n=n+Math.imul(k,ie)|0,a=(a=a+Math.imul(k,oe)|0)+Math.imul(A,ie)|0,i=i+Math.imul(A,oe)|0,n=n+Math.imul(y,se)|0,a=(a=a+Math.imul(y,fe)|0)+Math.imul(w,se)|0,i=i+Math.imul(w,fe)|0,n=n+Math.imul(x,de)|0,a=(a=a+Math.imul(x,le)|0)+Math.imul(g,de)|0,i=i+Math.imul(g,le)|0;var Ee=(f+(n=n+Math.imul(b,be)|0)|0)+((8191&(a=(a=a+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;f=((i=i+Math.imul(p,pe)|0)+(a>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,q),a=(a=Math.imul(B,Q))+Math.imul(z,q)|0,i=Math.imul(z,Q),n=n+Math.imul(O,J)|0,a=(a=a+Math.imul(O,K)|0)+Math.imul(P,J)|0,i=i+Math.imul(P,K)|0,n=n+Math.imul(T,$)|0,a=(a=a+Math.imul(T,ee)|0)+Math.imul(L,$)|0,i=i+Math.imul(L,ee)|0,n=n+Math.imul(N,re)|0,a=(a=a+Math.imul(N,ne)|0)+Math.imul(j,re)|0,i=i+Math.imul(j,ne)|0,n=n+Math.imul(E,ie)|0,a=(a=a+Math.imul(E,oe)|0)+Math.imul(S,ie)|0,i=i+Math.imul(S,oe)|0,n=n+Math.imul(k,se)|0,a=(a=a+Math.imul(k,fe)|0)+Math.imul(A,se)|0,i=i+Math.imul(A,fe)|0,n=n+Math.imul(y,de)|0,a=(a=a+Math.imul(y,le)|0)+Math.imul(w,de)|0,i=i+Math.imul(w,le)|0;var Se=(f+(n=n+Math.imul(x,be)|0)|0)+((8191&(a=(a=a+Math.imul(x,pe)|0)+Math.imul(g,be)|0))<<13)|0;f=((i=i+Math.imul(g,pe)|0)+(a>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,J),a=(a=Math.imul(B,K))+Math.imul(z,J)|0,i=Math.imul(z,K),n=n+Math.imul(O,$)|0,a=(a=a+Math.imul(O,ee)|0)+Math.imul(P,$)|0,i=i+Math.imul(P,ee)|0,n=n+Math.imul(T,re)|0,a=(a=a+Math.imul(T,ne)|0)+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,n=n+Math.imul(N,ie)|0,a=(a=a+Math.imul(N,oe)|0)+Math.imul(j,ie)|0,i=i+Math.imul(j,oe)|0,n=n+Math.imul(E,se)|0,a=(a=a+Math.imul(E,fe)|0)+Math.imul(S,se)|0,i=i+Math.imul(S,fe)|0,n=n+Math.imul(k,de)|0,a=(a=a+Math.imul(k,le)|0)+Math.imul(A,de)|0,i=i+Math.imul(A,le)|0;var _e=(f+(n=n+Math.imul(y,be)|0)|0)+((8191&(a=(a=a+Math.imul(y,pe)|0)+Math.imul(w,be)|0))<<13)|0;f=((i=i+Math.imul(w,pe)|0)+(a>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(B,$),a=(a=Math.imul(B,ee))+Math.imul(z,$)|0,i=Math.imul(z,ee),n=n+Math.imul(O,re)|0,a=(a=a+Math.imul(O,ne)|0)+Math.imul(P,re)|0,i=i+Math.imul(P,ne)|0,n=n+Math.imul(T,ie)|0,a=(a=a+Math.imul(T,oe)|0)+Math.imul(L,ie)|0,i=i+Math.imul(L,oe)|0,n=n+Math.imul(N,se)|0,a=(a=a+Math.imul(N,fe)|0)+Math.imul(j,se)|0,i=i+Math.imul(j,fe)|0,n=n+Math.imul(E,de)|0,a=(a=a+Math.imul(E,le)|0)+Math.imul(S,de)|0,i=i+Math.imul(S,le)|0;var Ne=(f+(n=n+Math.imul(k,be)|0)|0)+((8191&(a=(a=a+Math.imul(k,pe)|0)+Math.imul(A,be)|0))<<13)|0;f=((i=i+Math.imul(A,pe)|0)+(a>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(B,re),a=(a=Math.imul(B,ne))+Math.imul(z,re)|0,i=Math.imul(z,ne),n=n+Math.imul(O,ie)|0,a=(a=a+Math.imul(O,oe)|0)+Math.imul(P,ie)|0,i=i+Math.imul(P,oe)|0,n=n+Math.imul(T,se)|0,a=(a=a+Math.imul(T,fe)|0)+Math.imul(L,se)|0,i=i+Math.imul(L,fe)|0,n=n+Math.imul(N,de)|0,a=(a=a+Math.imul(N,le)|0)+Math.imul(j,de)|0,i=i+Math.imul(j,le)|0;var je=(f+(n=n+Math.imul(E,be)|0)|0)+((8191&(a=(a=a+Math.imul(E,pe)|0)+Math.imul(S,be)|0))<<13)|0;f=((i=i+Math.imul(S,pe)|0)+(a>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(B,ie),a=(a=Math.imul(B,oe))+Math.imul(z,ie)|0,i=Math.imul(z,oe),n=n+Math.imul(O,se)|0,a=(a=a+Math.imul(O,fe)|0)+Math.imul(P,se)|0,i=i+Math.imul(P,fe)|0,n=n+Math.imul(T,de)|0,a=(a=a+Math.imul(T,le)|0)+Math.imul(L,de)|0,i=i+Math.imul(L,le)|0;var Ce=(f+(n=n+Math.imul(N,be)|0)|0)+((8191&(a=(a=a+Math.imul(N,pe)|0)+Math.imul(j,be)|0))<<13)|0;f=((i=i+Math.imul(j,pe)|0)+(a>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,se),a=(a=Math.imul(B,fe))+Math.imul(z,se)|0,i=Math.imul(z,fe),n=n+Math.imul(O,de)|0,a=(a=a+Math.imul(O,le)|0)+Math.imul(P,de)|0,i=i+Math.imul(P,le)|0;var Te=(f+(n=n+Math.imul(T,be)|0)|0)+((8191&(a=(a=a+Math.imul(T,pe)|0)+Math.imul(L,be)|0))<<13)|0;f=((i=i+Math.imul(L,pe)|0)+(a>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(B,de),a=(a=Math.imul(B,le))+Math.imul(z,de)|0,i=Math.imul(z,le);var Le=(f+(n=n+Math.imul(O,be)|0)|0)+((8191&(a=(a=a+Math.imul(O,pe)|0)+Math.imul(P,be)|0))<<13)|0;f=((i=i+Math.imul(P,pe)|0)+(a>>>13)|0)+(Le>>>26)|0,Le&=67108863;var De=(f+(n=Math.imul(B,be))|0)+((8191&(a=(a=Math.imul(B,pe))+Math.imul(z,be)|0))<<13)|0;return f=((i=Math.imul(z,pe))+(a>>>13)|0)+(De>>>26)|0,De&=67108863,s[0]=me,s[1]=xe,s[2]=ge,s[3]=ve,s[4]=ye,s[5]=we,s[6]=Me,s[7]=ke,s[8]=Ae,s[9]=Ie,s[10]=Ee,s[11]=Se,s[12]=_e,s[13]=Ne,s[14]=je,s[15]=Ce,s[16]=Te,s[17]=Le,s[18]=De,0!==f&&(s[19]=f,r.length++),r};function x(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,a=0,i=0;i<r.length-1;i++){var o=a;a=0;for(var c=67108863&n,s=Math.min(i,t.length-1),f=Math.max(0,i-e.length+1);f<=s;f++){var u=i-f,d=(0|e.words[u])*(0|t.words[f]),l=67108863&d;c=67108863&(l=l+c|0),a+=(o=(o=o+(d/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[i]=c,n=o,o=a}return 0!==n?r.words[i]=n:r.length--,r._strip()}function g(e,t,r){return x(e,t,r)}function v(e,t){this.x=e,this.y=t}Math.imul||(m=p),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?m(this,e,t):r<63?p(this,e,t):r<1024?x(this,e,t):g(this,e,t)},v.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},v.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,a=0;a<t;a++)n|=(1&e)<<t-a-1,e>>=1;return n},v.prototype.permute=function(e,t,r,n,a,i){for(var o=0;o<i;o++)n[o]=t[e[o]],a[o]=r[e[o]]},v.prototype.transform=function(e,t,r,n,a,i){this.permute(i,e,t,r,n,a);for(var o=1;o<a;o<<=1)for(var c=o<<1,s=Math.cos(2*Math.PI/c),f=Math.sin(2*Math.PI/c),u=0;u<a;u+=c)for(var d=s,l=f,h=0;h<o;h++){var b=r[u+h],p=n[u+h],m=r[u+h+o],x=n[u+h+o],g=d*m-l*x;x=d*x+l*m,m=g,r[u+h]=b+m,n[u+h]=p+x,r[u+h+o]=b-m,n[u+h+o]=p-x,h!==c&&(g=s*d-f*l,l=s*l+f*d,d=g)}},v.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,a=0;for(r=r/2|0;r;r>>>=1)a++;return 1<<a+1+n},v.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var a=e[n];e[n]=e[r-n-1],e[r-n-1]=a,a=t[n],t[n]=-t[r-n-1],t[r-n-1]=-a}},v.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var a=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&a,r=a<67108864?0:a/67108864|0}return e},v.prototype.convert13b=function(e,t,r,a){for(var i=0,o=0;o<t;o++)i+=0|e[o],r[2*o]=8191&i,i>>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o<a;++o)r[o]=0;n(0===i),n(0===(-8192&i))},v.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},v.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),a=this.makeRBT(n),i=this.stub(n),o=new Array(n),c=new Array(n),s=new Array(n),f=new Array(n),u=new Array(n),d=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,f,n),this.transform(o,i,c,s,n,a),this.transform(f,i,u,d,n,a);for(var h=0;h<n;h++){var b=c[h]*u[h]-s[h]*d[h];s[h]=c[h]*d[h]+s[h]*u[h],c[h]=b}return this.conjugate(c,s,n),this.transform(c,s,l,i,n,a),this.conjugate(l,i,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),g(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"===typeof e),n(e<67108864);for(var r=0,a=0;a<this.length;a++){var i=(0|this.words[a])*e,o=(67108863&i)+(67108863&r);r>>=26,r+=i/67108864|0,r+=o>>>26,this.words[a]=67108863&o}return 0!==r&&(this.words[a]=r,this.length++),t?this.ineg():this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,a=r%26;t[r]=e.words[n]>>>a&1}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var 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d=0|this.words[f];this.words[f]=u<<26-i|d>>>i,u=d&c}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,a=1<<t;return!(this.length<=r)&&!!(this.words[r]&a)},i.prototype.imaskn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var a=67108863^67108863>>>t<<t;this.words[this.length-1]&=a}return this._strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return n("number"===typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},i.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var a,i,o=e.length+r;this._expand(o);var c=0;for(a=0;a<e.length;a++){i=(0|this.words[a+r])+c;var s=(0|e.words[a])*t;c=((i-=67108863&s)>>26)-(s/67108864|0),this.words[a+r]=67108863&i}for(;a<this.length-r;a++)c=(i=(0|this.words[a+r])+c)>>26,this.words[a+r]=67108863&i;if(0===c)return this._strip();for(n(-1===c),c=0,a=0;a<this.length;a++)c=(i=-(0|this.words[a])+c)>>26,this.words[a]=67108863&i;return this.negative=1,this._strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var c,s=n.length-a.length;if("mod"!==t){(c=new i(null)).length=s+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var u=n.clone()._ishlnsubmul(a,1,s);0===u.negative&&(n=u,c&&(c.words[s]=1));for(var d=s-1;d>=0;d--){var l=67108864*(0|n.words[a.length+d])+(0|n.words[a.length+d-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(a,l,d);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(a,1,d),n.isZero()||(n.negative^=1);c&&(c.words[d]=l)}return c&&c._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:c||null,mod:n}},i.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(c=this.neg().divmod(e,t),"mod"!==t&&(a=c.div.neg()),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:a,mod:o}):0===this.negative&&0!==e.negative?(c=this.divmod(e.neg(),t),"mod"!==t&&(a=c.div.neg()),{div:a,mod:c.mod}):0!==(this.negative&e.negative)?(c=this.neg().divmod(e.neg(),t),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:c.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modrn(e.words[0]))}:this._wordDiv(e,t);var a,o,c},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),a=e.andln(1),i=r.cmp(n);return i<0||1===a&&0===i?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,a=0,i=this.length-1;i>=0;i--)a=(r*a+(0|this.words[i]))%e;return t?-a:a},i.prototype.modn=function(e){return this.modrn(e)},i.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,a=this.length-1;a>=0;a--){var i=(0|this.words[a])+67108864*r;this.words[a]=i/e|0,r=i%e}return this._strip(),t?this.ineg():this},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a=new i(1),o=new i(0),c=new i(0),s=new i(1),f=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++f;for(var u=r.clone(),d=t.clone();!t.isZero();){for(var l=0,h=1;0===(t.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(u),o.isub(d)),a.iushrn(1),o.iushrn(1);for(var b=0,p=1;0===(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(c.isOdd()||s.isOdd())&&(c.iadd(u),s.isub(d)),c.iushrn(1),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(c),o.isub(s)):(r.isub(t),c.isub(a),s.isub(o))}return{a:c,b:s,gcd:r.iushln(f)}},i.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a,o=new i(1),c=new i(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,u=1;0===(t.words[0]&u)&&f<26;++f,u<<=1);if(f>0)for(t.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);for(var d=0,l=1;0===(r.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(r.iushrn(d);d-- >0;)c.isOdd()&&c.iadd(s),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(c)):(r.isub(t),c.isub(o))}return(a=0===t.cmpn(1)?o:c).cmpn(0)<0&&a.iadd(e),a},i.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var a=t.cmp(r);if(a<0){var i=t;t=r,r=i}else if(0===a||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,a=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=a,this;for(var i=a,o=r;0!==i&&o<this.length;o++){var c=0|this.words[o];i=(c+=i)>>>26,c&=67108863,this.words[o]=c}return 0!==i&&(this.words[o]=i,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var a=0|this.words[0];t=a===e?0:a<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],a=0|e.words[r];if(n!==a){n<a?t=-1:n>a&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new E(e)},i.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},i.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},i.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},i.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},i.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},i.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},i.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"===typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},a(M,w),M.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),a=0;a<n;a++)t.words[a]=e.words[a];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=i&r,a=10;a<e.length;a++){var o=0|e.words[a];e.words[a-10]=(o&r)<<4|i>>>22,i=o}i>>>=22,e.words[a-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},M.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},a(k,w),a(A,w),a(I,w),I.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,a=67108863&n;n>>>=26,e.words[r]=a,t=n}return 0!==t&&(e.words[e.length++]=t),e},i._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new M;else if("p224"===e)t=new k;else if("p192"===e)t=new A;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new I}return y[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(u(e,e.umod(this.m)._forceRed(this)),e)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2===1),3===t){var r=this.m.add(new i(1)).iushrn(2);return this.pow(e,r)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);n(!a.isZero());var c=new i(1).toRed(this),s=c.redNeg(),f=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new i(2*u*u).toRed(this);0!==this.pow(u,f).cmp(s);)u.redIAdd(s);for(var d=this.pow(u,a),l=this.pow(e,a.addn(1).iushrn(1)),h=this.pow(e,a),b=o;0!==h.cmp(c);){for(var p=h,m=0;0!==p.cmp(c);m++)p=p.redSqr();n(m<b);var x=this.pow(d,new i(1).iushln(b-m-1));l=l.redMul(x),d=x.redSqr(),h=h.redMul(d),b=m}return l},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new i(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var a=r[0],o=0,c=0,s=t.bitLength()%26;for(0===s&&(s=26),n=t.length-1;n>=0;n--){for(var f=t.words[n],u=s-1;u>=0;u--){var d=f>>u&1;a!==r[0]&&(a=this.sqr(a)),0!==d||0!==o?(o<<=1,o|=d,(4===++c||0===n&&0===u)&&(a=this.mul(a,r[o]),c=0,o=0)):c=0}s=26}return a},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},i.mont=function(e){return new S(e)},a(S,E),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),i=a;return a.cmp(this.m)>=0?i=a.isub(this.m):a.cmpn(0)<0&&(i=a.iadd(this.m)),i._forceRed(this)},S.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new i(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),o=a;return a.cmp(this.m)>=0?o=a.isub(this.m):a.cmpn(0)<0&&(o=a.iadd(this.m)),o._forceRed(this)},S.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e=r.nmd(e),this)},57377:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__read||function(e,t){var r="function"===typeof Symbol&&e[Symbol.iterator];if(!r)return e;var n,a,i=r.call(e),o=[];try{for(;(void 0===t||t-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(c){a={error:c}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o},i=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.isZeroAddress=t.zeroAddress=t.importPublic=t.privateToAddress=t.privateToPublic=t.publicToAddress=t.pubToAddress=t.isValidPublic=t.isValidPrivate=t.generateAddress2=t.generateAddress=t.isValidChecksumAddress=t.toChecksumAddress=t.isValidAddress=t.Account=void 0;var o=i(r(88093)),c=r(85115),s=r(30013),f=r(95169),u=r(92006),d=r(47786),l=r(61061),h=r(5685),b=r(97184),p=function(){function e(e,t,r,n){void 0===e&&(e=new c.BN(0)),void 0===t&&(t=new c.BN(0)),void 0===r&&(r=u.KECCAK256_RLP),void 0===n&&(n=u.KECCAK256_NULL),this.nonce=e,this.balance=t,this.stateRoot=r,this.codeHash=n,this._validate()}return e.fromAccountData=function(t){var r=t.nonce,n=t.balance,a=t.stateRoot,i=t.codeHash;return new e(r?new c.BN((0,d.toBuffer)(r)):void 0,n?new c.BN((0,d.toBuffer)(n)):void 0,a?(0,d.toBuffer)(a):void 0,i?(0,d.toBuffer)(i):void 0)},e.fromRlpSerializedAccount=function(e){var t=c.rlp.decode(e);if(!Array.isArray(t))throw new Error("Invalid serialized account input. Must be array");return this.fromValuesArray(t)},e.fromValuesArray=function(t){var r=a(t,4),n=r[0],i=r[1],o=r[2],s=r[3];return new e(new c.BN(n),new c.BN(i),o,s)},e.prototype._validate=function(){if(this.nonce.lt(new c.BN(0)))throw new Error("nonce must be greater than zero");if(this.balance.lt(new c.BN(0)))throw new Error("balance must be greater than zero");if(32!==this.stateRoot.length)throw new Error("stateRoot must have a length of 32");if(32!==this.codeHash.length)throw new Error("codeHash must have a length of 32")},e.prototype.raw=function(){return[(0,b.bnToUnpaddedBuffer)(this.nonce),(0,b.bnToUnpaddedBuffer)(this.balance),this.stateRoot,this.codeHash]},e.prototype.serialize=function(){return c.rlp.encode(this.raw())},e.prototype.isContract=function(){return!this.codeHash.equals(u.KECCAK256_NULL)},e.prototype.isEmpty=function(){return this.balance.isZero()&&this.nonce.isZero()&&this.codeHash.equals(u.KECCAK256_NULL)},e}();t.Account=p;t.isValidAddress=function(e){try{(0,h.assertIsString)(e)}catch(t){return!1}return/^0x[0-9a-fA-F]{40}$/.test(e)};t.toChecksumAddress=function(e,t){(0,h.assertIsHexString)(e);var r=(0,f.stripHexPrefix)(e).toLowerCase(),n="";t&&(n=(0,b.toType)(t,b.TypeOutput.BN).toString()+"0x");for(var a=(0,l.keccakFromString)(n+r).toString("hex"),i="0x",o=0;o<r.length;o++)parseInt(a[o],16)>=8?i+=r[o].toUpperCase():i+=r[o];return i};t.isValidChecksumAddress=function(e,r){return(0,t.isValidAddress)(e)&&(0,t.toChecksumAddress)(e,r)===e};t.generateAddress=function(e,t){(0,h.assertIsBuffer)(e),(0,h.assertIsBuffer)(t);var r=new c.BN(t);return r.isZero()?(0,l.rlphash)([e,null]).slice(-20):(0,l.rlphash)([e,n.from(r.toArray())]).slice(-20)};t.generateAddress2=function(e,t,r){return(0,h.assertIsBuffer)(e),(0,h.assertIsBuffer)(t),(0,h.assertIsBuffer)(r),(0,o.default)(20===e.length),(0,o.default)(32===t.length),(0,l.keccak256)(n.concat([n.from("ff","hex"),e,t,(0,l.keccak256)(r)])).slice(-20)};t.isValidPrivate=function(e){return(0,s.privateKeyVerify)(e)};t.isValidPublic=function(e,t){return void 0===t&&(t=!1),(0,h.assertIsBuffer)(e),64===e.length?(0,s.publicKeyVerify)(n.concat([n.from([4]),e])):!!t&&(0,s.publicKeyVerify)(e)};t.pubToAddress=function(e,t){return void 0===t&&(t=!1),(0,h.assertIsBuffer)(e),t&&64!==e.length&&(e=n.from((0,s.publicKeyConvert)(e,!1).slice(1))),(0,o.default)(64===e.length),(0,l.keccak)(e).slice(-20)},t.publicToAddress=t.pubToAddress;t.privateToPublic=function(e){return(0,h.assertIsBuffer)(e),n.from((0,s.publicKeyCreate)(e,!1)).slice(1)};t.privateToAddress=function(e){return(0,t.publicToAddress)((0,t.privateToPublic)(e))};t.importPublic=function(e){return(0,h.assertIsBuffer)(e),64!==e.length&&(e=n.from((0,s.publicKeyConvert)(e,!1).slice(1))),e};t.zeroAddress=function(){var e=(0,d.zeros)(20);return(0,d.bufferToHex)(e)};t.isZeroAddress=function(e){try{(0,h.assertIsString)(e)}catch(r){return!1}return(0,t.zeroAddress)()===e}},66969:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.Address=void 0;var i=a(r(88093)),o=r(85115),c=r(47786),s=r(57377),f=function(){function e(e){(0,i.default)(20===e.length,"Invalid address length"),this.buf=e}return e.zero=function(){return new e((0,c.zeros)(20))},e.fromString=function(t){return(0,i.default)((0,s.isValidAddress)(t),"Invalid address"),new e((0,c.toBuffer)(t))},e.fromPublicKey=function(t){return(0,i.default)(n.isBuffer(t),"Public key should be Buffer"),new e((0,s.pubToAddress)(t))},e.fromPrivateKey=function(t){return(0,i.default)(n.isBuffer(t),"Private key should be Buffer"),new e((0,s.privateToAddress)(t))},e.generate=function(t,r){return(0,i.default)(o.BN.isBN(r)),new e((0,s.generateAddress)(t.buf,r.toArrayLike(n)))},e.generate2=function(t,r,a){return(0,i.default)(n.isBuffer(r)),(0,i.default)(n.isBuffer(a)),new e((0,s.generateAddress2)(t.buf,r,a))},e.prototype.equals=function(e){return this.buf.equals(e.buf)},e.prototype.isZero=function(){return this.equals(e.zero())},e.prototype.isPrecompileOrSystemAddress=function(){var e=new o.BN(this.buf),t=new o.BN(0),r=new o.BN("ffff","hex");return e.gte(t)&&e.lte(r)},e.prototype.toString=function(){return"0x"+this.buf.toString("hex")},e.prototype.toBuffer=function(){return n.from(this.buf)},e}();t.Address=f},47786:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__values||function(e){var t="function"===typeof Symbol&&Symbol.iterator,r=t&&e[t],n=0;if(r)return r.call(e);if(e&&"number"===typeof e.length)return{next:function(){return e&&n>=e.length&&(e=void 0),{value:e&&e[n++],done:!e}}};throw new TypeError(t?"Object is not iterable.":"Symbol.iterator is not defined.")},i=this&&this.__read||function(e,t){var r="function"===typeof Symbol&&e[Symbol.iterator];if(!r)return e;var n,a,i=r.call(e),o=[];try{for(;(void 0===t||t-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(c){a={error:c}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o};Object.defineProperty(t,"__esModule",{value:!0}),t.bufArrToArr=t.arrToBufArr=t.validateNoLeadingZeroes=t.baToJSON=t.toUtf8=t.addHexPrefix=t.toUnsigned=t.fromSigned=t.bufferToHex=t.bufferToInt=t.toBuffer=t.unpadHexString=t.unpadArray=t.unpadBuffer=t.setLengthRight=t.setLengthLeft=t.zeros=t.intToBuffer=t.intToHex=void 0;var o=r(85115),c=r(95169),s=r(5685);t.intToHex=function(e){if(!Number.isSafeInteger(e)||e<0)throw new Error("Received an invalid integer type: ".concat(e));return"0x".concat(e.toString(16))};t.intToBuffer=function(e){var r=(0,t.intToHex)(e);return n.from((0,c.padToEven)(r.slice(2)),"hex")};t.zeros=function(e){return n.allocUnsafe(e).fill(0)};var f=function(e,r,n){var a=(0,t.zeros)(r);return n?e.length<r?(e.copy(a),a):e.slice(0,r):e.length<r?(e.copy(a,r-e.length),a):e.slice(-r)};t.setLengthLeft=function(e,t){return(0,s.assertIsBuffer)(e),f(e,t,!1)};t.setLengthRight=function(e,t){return(0,s.assertIsBuffer)(e),f(e,t,!0)};var u=function(e){for(var t=e[0];e.length>0&&"0"===t.toString();)t=(e=e.slice(1))[0];return e};t.unpadBuffer=function(e){return(0,s.assertIsBuffer)(e),u(e)};t.unpadArray=function(e){return(0,s.assertIsArray)(e),u(e)};t.unpadHexString=function(e){return(0,s.assertIsHexString)(e),e=(0,c.stripHexPrefix)(e),u(e)};t.toBuffer=function(e){if(null===e||void 0===e)return n.allocUnsafe(0);if(n.isBuffer(e))return n.from(e);if(Array.isArray(e)||e instanceof Uint8Array)return n.from(e);if("string"===typeof e){if(!(0,c.isHexString)(e))throw new Error("Cannot convert string to buffer. toBuffer only supports 0x-prefixed hex strings and this string was given: ".concat(e));return n.from((0,c.padToEven)((0,c.stripHexPrefix)(e)),"hex")}if("number"===typeof e)return(0,t.intToBuffer)(e);if(o.BN.isBN(e)){if(e.isNeg())throw new Error("Cannot convert negative BN to buffer. 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f.BN(this.common.param("gasPrices","initCodeWordCost")).imuln(a);r.iadd(i)}return r},e.prototype.toCreationAddress=function(){return void 0===this.to||0===this.to.buf.length},e.prototype.isSigned=function(){var e=this,t=e.v,r=e.r,n=e.s;return 0===this.type?!!(t&&r&&n):!(void 0===t||!r||!n)},e.prototype.verifySignature=function(){try{var e=this.getSenderPublicKey();return 0!==(0,f.unpadBuffer)(e).length}catch(t){return!1}},e.prototype.getSenderAddress=function(){return new f.Address((0,f.publicToAddress)(this.getSenderPublicKey()))},e.prototype.sign=function(e){if(32!==e.length){var t=this._errorMsg("Private key must be 32 bytes in length.");throw new Error(t)}var r=!1;0===this.type&&this.common.gteHardfork("spuriousDragon")&&!this.supports(u.Capability.EIP155ReplayProtection)&&(this.activeCapabilities.push(u.Capability.EIP155ReplayProtection),r=!0);var n=this.getMessageToSign(!0),a=(0,f.ecsign)(n,e),i=a.v,o=a.r,c=a.s,s=this._processSignature(i,o,c);if(r){var d=this.activeCapabilities.indexOf(u.Capability.EIP155ReplayProtection);d>-1&&this.activeCapabilities.splice(d,1)}return s},e.prototype._getCommon=function(e,t){var r;if(t){var n=new f.BN((0,f.toBuffer)(t));if(e){if(!e.chainIdBN().eq(n)){var a=this._errorMsg("The chain ID does not match the chain ID of Common");throw new Error(a)}return e.copy()}return s.default.isSupportedChainId(n)?new s.default({chain:n,hardfork:this.DEFAULT_HARDFORK}):s.default.forCustomChain(this.DEFAULT_CHAIN,{name:"custom-chain",networkId:n,chainId:n},this.DEFAULT_HARDFORK)}return null!==(r=null===e||void 0===e?void 0:e.copy())&&void 0!==r?r:new s.default({chain:this.DEFAULT_CHAIN,hardfork:this.DEFAULT_HARDFORK})},e.prototype._validateCannotExceedMaxInteger=function(e,t,r){var n,a;void 0===t&&(t=256),void 0===r&&(r=!1);try{for(var i=o(Object.entries(e)),s=i.next();!s.done;s=i.next()){var u=c(s.value,2),d=u[0],l=u[1];switch(t){case 64:if(r){if(null===l||void 0===l?void 0:l.gte(f.MAX_UINT64)){var h=this._errorMsg("".concat(d," cannot equal or exceed MAX_UINT64 (2^64-1), given ").concat(l));throw new Error(h)}}else if(null===l||void 0===l?void 0:l.gt(f.MAX_UINT64)){h=this._errorMsg("".concat(d," cannot exceed MAX_UINT64 (2^64-1), given ").concat(l));throw new Error(h)}break;case 256:if(r){if(null===l||void 0===l?void 0:l.gte(f.MAX_INTEGER)){h=this._errorMsg("".concat(d," cannot equal or exceed MAX_INTEGER (2^256-1), given ").concat(l));throw new Error(h)}}else if(null===l||void 0===l?void 0:l.gt(f.MAX_INTEGER)){h=this._errorMsg("".concat(d," cannot exceed MAX_INTEGER (2^256-1), given ").concat(l));throw new Error(h)}break;default:h=this._errorMsg("unimplemented bits value");throw new Error(h)}}}catch(b){n={error:b}}finally{try{s&&!s.done&&(a=i.return)&&a.call(i)}finally{if(n)throw n.error}}},e.prototype._getSharedErrorPostfix=function(){var e="";try{e=this.isSigned()?(0,f.bufferToHex)(this.hash()):"not available (unsigned)"}catch(a){e="error"}var t="";try{t=this.isSigned().toString()}catch(a){e="error"}var r="";try{r=this.common.hardfork()}catch(a){r="error"}var n="tx type=".concat(this.type," hash=").concat(e," nonce=").concat(this.nonce," value=").concat(this.value," ");return n+="signed=".concat(t," hf=").concat(r)},e}();t.BaseTransaction=d},32354:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__extends||function(){var e=function(t,r){return e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])},e(t,r)};return function(t,r){if("function"!==typeof r&&null!==r)throw new TypeError("Class extends value "+String(r)+" is not a constructor or null");function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),i=this&&this.__assign||function(){return i=Object.assign||function(e){for(var t,r=1,n=arguments.length;r<n;r++)for(var a in t=arguments[r])Object.prototype.hasOwnProperty.call(t,a)&&(e[a]=t[a]);return e},i.apply(this,arguments)},o=this&&this.__read||function(e,t){var r="function"===typeof Symbol&&e[Symbol.iterator];if(!r)return e;var n,a,i=r.call(e),o=[];try{for(;(void 0===t||t-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(c){a={error:c}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o};Object.defineProperty(t,"__esModule",{value:!0});var c=r(66854),s=r(3060),f=r(54527),u=r(29988),d=n.from(2..toString(16).padStart(2,"0"),"hex"),l=function(e){function t(t,r){void 0===r&&(r={});var n,a,o=this;(o=e.call(this,i(i({},t),{type:2}),r)||this).DEFAULT_HARDFORK="london";var s=t.chainId,d=t.accessList,l=t.maxFeePerGas,h=t.maxPriorityFeePerGas;if(o.common=o._getCommon(r.common,s),o.chainId=o.common.chainIdBN(),!o.common.isActivatedEIP(1559))throw new Error("EIP-1559 not enabled on Common");o.activeCapabilities=o.activeCapabilities.concat([1559,2718,2930]);var b=u.AccessLists.getAccessListData(null!==d&&void 0!==d?d:[]);if(o.accessList=b.accessList,o.AccessListJSON=b.AccessListJSON,u.AccessLists.verifyAccessList(o.accessList),o.maxFeePerGas=new c.BN((0,c.toBuffer)(""===l?"0x":l)),o.maxPriorityFeePerGas=new c.BN((0,c.toBuffer)(""===h?"0x":h)),o._validateCannotExceedMaxInteger({maxFeePerGas:o.maxFeePerGas,maxPriorityFeePerGas:o.maxPriorityFeePerGas}),o.gasLimit.mul(o.maxFeePerGas).gt(c.MAX_INTEGER)){var p=o._errorMsg("gasLimit * maxFeePerGas cannot exceed MAX_INTEGER (2^256-1)");throw new Error(p)}if(o.maxFeePerGas.lt(o.maxPriorityFeePerGas)){p=o._errorMsg("maxFeePerGas cannot be less than maxPriorityFeePerGas (The total must be the larger of the two)");throw new Error(p)}if(o.v&&!o.v.eqn(0)&&!o.v.eqn(1)){p=o._errorMsg("The y-parity of the transaction should either be 0 or 1");throw new Error(p)}if(o.common.gteHardfork("homestead")&&(null===(n=o.s)||void 0===n?void 0:n.gt(f.N_DIV_2))){p=o._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(p)}return o.common.isActivatedEIP(3860)&&(0,u.checkMaxInitCodeSize)(o.common,o.data.length),(null===(a=null===r||void 0===r?void 0:r.freeze)||void 0===a||a)&&Object.freeze(o),o}return a(t,e),Object.defineProperty(t.prototype,"senderR",{get:function(){return this.r},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"senderS",{get:function(){return this.s},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yParity",{get:function(){return this.v},enumerable:!1,configurable:!0}),t.fromTxData=function(e,r){return void 0===r&&(r={}),new t(e,r)},t.fromSerializedTx=function(e,r){if(void 0===r&&(r={}),!e.slice(0,1).equals(d))throw new Error("Invalid serialized tx input: not an EIP-1559 transaction (wrong tx type, expected: ".concat(2,", received: ").concat(e.slice(0,1).toString("hex")));var n=c.rlp.decode(e.slice(1));if(!Array.isArray(n))throw new Error("Invalid serialized tx input: must be array");return t.fromValuesArray(n,r)},t.fromRlpSerializedTx=function(e,r){return void 0===r&&(r={}),t.fromSerializedTx(e,r)},t.fromValuesArray=function(e,r){if(void 0===r&&(r={}),9!==e.length&&12!==e.length)throw new Error("Invalid EIP-1559 transaction. Only expecting 9 values (for unsigned tx) or 12 values (for signed tx).");var n=o(e,12),a=n[0],i=n[1],s=n[2],f=n[3],u=n[4],d=n[5],l=n[6],h=n[7],b=n[8],p=n[9],m=n[10],x=n[11];return(0,c.validateNoLeadingZeroes)({nonce:i,maxPriorityFeePerGas:s,maxFeePerGas:f,gasLimit:u,value:l,v:p,r:m,s:x}),new t({chainId:new c.BN(a),nonce:i,maxPriorityFeePerGas:s,maxFeePerGas:f,gasLimit:u,to:d,value:l,data:h,accessList:null!==b&&void 0!==b?b:[],v:void 0!==p?new c.BN(p):void 0,r:m,s:x},r)},t.prototype.getDataFee=function(){if(this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork())return this.cache.dataFee.value;var t=e.prototype.getDataFee.call(this);return t.iaddn(u.AccessLists.getDataFeeEIP2930(this.accessList,this.common)),Object.isFrozen(this)&&(this.cache.dataFee={value:t,hardfork:this.common.hardfork()}),t},t.prototype.getUpfrontCost=function(e){void 0===e&&(e=new c.BN(0));var t=c.BN.min(this.maxPriorityFeePerGas,this.maxFeePerGas.sub(e)).add(e);return this.gasLimit.mul(t).add(this.value)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.chainId),(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.maxPriorityFeePerGas),(0,c.bnToUnpaddedBuffer)(this.maxFeePerGas),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:n.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,this.accessList,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):n.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):n.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):n.from([])]},t.prototype.serialize=function(){var e=this.raw();return n.concat([d,c.rlp.encode(e)])},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this.raw().slice(0,9),r=n.concat([d,c.rlp.encode(t)]);return e?(0,c.keccak256)(r):r},t.prototype.hash=function(){if(!this.isSigned()){var e=this._errorMsg("Cannot call hash method if transaction is not signed");throw new Error(e)}return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.keccak256)(this.serialize())),this.cache.hash):(0,c.keccak256)(this.serialize())},t.prototype.getMessageToVerifySignature=function(){return this.getMessageToSign()},t.prototype.getSenderPublicKey=function(){var e;if(!this.isSigned()){var t=this._errorMsg("Cannot call this method if transaction is not signed");throw new Error(t)}var r=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(f.N_DIV_2))){t=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(t)}var n=this,a=n.v,i=n.r,o=n.s;try{return(0,c.ecrecover)(r,a.addn(27),(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(o))}catch(s){t=this._errorMsg("Invalid Signature");throw new Error(t)}},t.prototype._processSignature=function(e,r,n){var a=i(i({},this.txOptions),{common:this.common});return t.fromTxData({chainId:this.chainId,nonce:this.nonce,maxPriorityFeePerGas:this.maxPriorityFeePerGas,maxFeePerGas:this.maxFeePerGas,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,accessList:this.accessList,v:new c.BN(e-27),r:new c.BN(r),s:new c.BN(n)},a)},t.prototype.toJSON=function(){var e=u.AccessLists.getAccessListJSON(this.accessList);return{chainId:(0,c.bnToHex)(this.chainId),nonce:(0,c.bnToHex)(this.nonce),maxPriorityFeePerGas:(0,c.bnToHex)(this.maxPriorityFeePerGas),maxFeePerGas:(0,c.bnToHex)(this.maxFeePerGas),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),accessList:e,v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype.errorStr=function(){var e=this._getSharedErrorPostfix();return e+=" maxFeePerGas=".concat(this.maxFeePerGas," maxPriorityFeePerGas=").concat(this.maxPriorityFeePerGas)},t.prototype._errorMsg=function(e){return"".concat(e," (").concat(this.errorStr(),")")},t}(s.BaseTransaction);t.default=l},52247:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__extends||function(){var e=function(t,r){return e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])},e(t,r)};return function(t,r){if("function"!==typeof r&&null!==r)throw new TypeError("Class extends value "+String(r)+" is not a constructor or null");function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),i=this&&this.__assign||function(){return i=Object.assign||function(e){for(var t,r=1,n=arguments.length;r<n;r++)for(var a in t=arguments[r])Object.prototype.hasOwnProperty.call(t,a)&&(e[a]=t[a]);return e},i.apply(this,arguments)},o=this&&this.__read||function(e,t){var r="function"===typeof Symbol&&e[Symbol.iterator];if(!r)return e;var n,a,i=r.call(e),o=[];try{for(;(void 0===t||t-- >0)&&!(n=i.next()).done;)o.push(n.value)}catch(c){a={error:c}}finally{try{n&&!n.done&&(r=i.return)&&r.call(i)}finally{if(a)throw a.error}}return o};Object.defineProperty(t,"__esModule",{value:!0});var c=r(66854),s=r(3060),f=r(54527),u=r(29988),d=n.from(1..toString(16).padStart(2,"0"),"hex"),l=function(e){function t(t,r){void 0===r&&(r={});var n,a,o=this;(o=e.call(this,i(i({},t),{type:1}),r)||this).DEFAULT_HARDFORK="berlin";var s=t.chainId,d=t.accessList,l=t.gasPrice;if(o.common=o._getCommon(r.common,s),o.chainId=o.common.chainIdBN(),!o.common.isActivatedEIP(2930))throw new Error("EIP-2930 not enabled on Common");o.activeCapabilities=o.activeCapabilities.concat([2718,2930]);var h=u.AccessLists.getAccessListData(null!==d&&void 0!==d?d:[]);if(o.accessList=h.accessList,o.AccessListJSON=h.AccessListJSON,u.AccessLists.verifyAccessList(o.accessList),o.gasPrice=new c.BN((0,c.toBuffer)(""===l?"0x":l)),o._validateCannotExceedMaxInteger({gasPrice:o.gasPrice}),o.gasPrice.mul(o.gasLimit).gt(c.MAX_INTEGER)){var b=o._errorMsg("gasLimit * gasPrice cannot exceed MAX_INTEGER");throw new Error(b)}if(o.v&&!o.v.eqn(0)&&!o.v.eqn(1)){b=o._errorMsg("The y-parity of the transaction should either be 0 or 1");throw new Error(b)}if(o.common.gteHardfork("homestead")&&(null===(n=o.s)||void 0===n?void 0:n.gt(f.N_DIV_2))){b=o._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(b)}return o.common.isActivatedEIP(3860)&&(0,u.checkMaxInitCodeSize)(o.common,o.data.length),(null===(a=null===r||void 0===r?void 0:r.freeze)||void 0===a||a)&&Object.freeze(o),o}return a(t,e),Object.defineProperty(t.prototype,"senderR",{get:function(){return this.r},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"senderS",{get:function(){return this.s},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"yParity",{get:function(){return this.v},enumerable:!1,configurable:!0}),t.fromTxData=function(e,r){return void 0===r&&(r={}),new t(e,r)},t.fromSerializedTx=function(e,r){if(void 0===r&&(r={}),!e.slice(0,1).equals(d))throw new Error("Invalid serialized tx input: not an EIP-2930 transaction (wrong tx type, expected: ".concat(1,", received: ").concat(e.slice(0,1).toString("hex")));var n=c.rlp.decode(e.slice(1));if(!Array.isArray(n))throw new Error("Invalid serialized tx input: must be array");return t.fromValuesArray(n,r)},t.fromRlpSerializedTx=function(e,r){return void 0===r&&(r={}),t.fromSerializedTx(e,r)},t.fromValuesArray=function(e,r){if(void 0===r&&(r={}),8!==e.length&&11!==e.length)throw new Error("Invalid EIP-2930 transaction. Only expecting 8 values (for unsigned tx) or 11 values (for signed tx).");var n=o(e,11),a=n[0],i=n[1],s=n[2],f=n[3],u=n[4],d=n[5],l=n[6],h=n[7],b=n[8],p=n[9],m=n[10];(0,c.validateNoLeadingZeroes)({nonce:i,gasPrice:s,gasLimit:f,value:d,v:b,r:p,s:m});return new t({chainId:new c.BN(a),nonce:i,gasPrice:s,gasLimit:f,to:u,value:d,data:l,accessList:null!==h&&void 0!==h?h:[],v:void 0!==b?new c.BN(b):void 0,r:p,s:m},r)},t.prototype.getDataFee=function(){if(this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork())return this.cache.dataFee.value;var t=e.prototype.getDataFee.call(this);return t.iaddn(u.AccessLists.getDataFeeEIP2930(this.accessList,this.common)),Object.isFrozen(this)&&(this.cache.dataFee={value:t,hardfork:this.common.hardfork()}),t},t.prototype.getUpfrontCost=function(){return this.gasLimit.mul(this.gasPrice).add(this.value)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.chainId),(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:n.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,this.accessList,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):n.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):n.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):n.from([])]},t.prototype.serialize=function(){var e=this.raw();return n.concat([d,c.rlp.encode(e)])},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this.raw().slice(0,8),r=n.concat([d,c.rlp.encode(t)]);return e?(0,c.keccak256)(r):r},t.prototype.hash=function(){if(!this.isSigned()){var e=this._errorMsg("Cannot call hash method if transaction is not signed");throw new Error(e)}return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.keccak256)(this.serialize())),this.cache.hash):(0,c.keccak256)(this.serialize())},t.prototype.getMessageToVerifySignature=function(){return this.getMessageToSign()},t.prototype.getSenderPublicKey=function(){var e;if(!this.isSigned()){var t=this._errorMsg("Cannot call this method if transaction is not signed");throw new Error(t)}var r=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(f.N_DIV_2))){t=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(t)}var n=this,a=n.yParity,i=n.r,o=n.s;try{return(0,c.ecrecover)(r,a.addn(27),(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(o))}catch(s){t=this._errorMsg("Invalid Signature");throw new Error(t)}},t.prototype._processSignature=function(e,r,n){var a=i(i({},this.txOptions),{common:this.common});return t.fromTxData({chainId:this.chainId,nonce:this.nonce,gasPrice:this.gasPrice,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,accessList:this.accessList,v:new c.BN(e-27),r:new c.BN(r),s:new c.BN(n)},a)},t.prototype.toJSON=function(){var e=u.AccessLists.getAccessListJSON(this.accessList);return{chainId:(0,c.bnToHex)(this.chainId),nonce:(0,c.bnToHex)(this.nonce),gasPrice:(0,c.bnToHex)(this.gasPrice),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),accessList:e,v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype.errorStr=function(){var e,t,r=this._getSharedErrorPostfix();return r+=" gasPrice=".concat(this.gasPrice," accessListCount=").concat(null!==(t=null===(e=this.accessList)||void 0===e?void 0:e.length)&&void 0!==t?t:0)},t.prototype._errorMsg=function(e){return"".concat(e," (").concat(this.errorStr(),")")},t}(s.BaseTransaction);t.default=l},20258:function(e,t,r){"use strict";var n=this&&this.__createBinding||(Object.create?function(e,t,r,n){void 0===n&&(n=r);var a=Object.getOwnPropertyDescriptor(t,r);a&&!("get"in a?!t.__esModule:a.writable||a.configurable)||(a={enumerable:!0,get:function(){return t[r]}}),Object.defineProperty(e,n,a)}:function(e,t,r,n){void 0===n&&(n=r),e[n]=t[r]}),a=this&&this.__exportStar||function(e,t){for(var r in e)"default"===r||Object.prototype.hasOwnProperty.call(t,r)||n(t,e,r)},i=this&&this.__importDefault||function(e){return e&&e.__esModule?e:{default:e}};Object.defineProperty(t,"__esModule",{value:!0}),t.FeeMarketEIP1559Transaction=t.TransactionFactory=t.AccessListEIP2930Transaction=t.Transaction=void 0;var o=r(94305);Object.defineProperty(t,"Transaction",{enumerable:!0,get:function(){return i(o).default}});var c=r(52247);Object.defineProperty(t,"AccessListEIP2930Transaction",{enumerable:!0,get:function(){return i(c).default}});var s=r(67328);Object.defineProperty(t,"TransactionFactory",{enumerable:!0,get:function(){return i(s).default}});var f=r(32354);Object.defineProperty(t,"FeeMarketEIP1559Transaction",{enumerable:!0,get:function(){return i(f).default}}),a(r(54527),t)},94305:function(e,t,r){"use strict";var n=r(19778).Buffer,a=this&&this.__extends||function(){var e=function(t,r){return e=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=t[r])},e(t,r)};return function(t,r){if("function"!==typeof r&&null!==r)throw new TypeError("Class extends value "+String(r)+" is not a constructor or null");function n(){this.constructor=t}e(t,r),t.prototype=null===r?Object.create(r):(n.prototype=r.prototype,new n)}}(),i=this&&this.__assign||function(){return i=Object.assign||function(e){for(var 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Error(o)}if(a._validateCannotExceedMaxInteger({gasPrice:a.gasPrice}),a.common.gteHardfork("spuriousDragon"))if(a.isSigned()){var f=a.v,d=a.common.chainIdBN().muln(2);(f.eq(d.addn(35))||f.eq(d.addn(36)))&&a.activeCapabilities.push(s.Capability.EIP155ReplayProtection)}else a.activeCapabilities.push(s.Capability.EIP155ReplayProtection);return a.common.isActivatedEIP(3860)&&(0,u.checkMaxInitCodeSize)(a.common,a.data.length),(null===(n=null===r||void 0===r?void 0:r.freeze)||void 0===n||n)&&Object.freeze(a),a}return a(t,e),t.fromTxData=function(e,r){return void 0===r&&(r={}),new t(e,r)},t.fromSerializedTx=function(e,t){void 0===t&&(t={});var r=c.rlp.decode(e);if(!Array.isArray(r))throw new Error("Invalid serialized tx input. Must be array");return this.fromValuesArray(r,t)},t.fromRlpSerializedTx=function(e,r){return void 0===r&&(r={}),t.fromSerializedTx(e,r)},t.fromValuesArray=function(e,r){if(void 0===r&&(r={}),6!==e.length&&9!==e.length)throw new Error("Invalid transaction. Only expecting 6 values (for unsigned tx) or 9 values (for signed tx).");var n=o(e,9),a=n[0],i=n[1],s=n[2],f=n[3],u=n[4],d=n[5],l=n[6],h=n[7],b=n[8];return(0,c.validateNoLeadingZeroes)({nonce:a,gasPrice:i,gasLimit:s,value:u,v:l,r:h,s:b}),new t({nonce:a,gasPrice:i,gasLimit:s,to:f,value:u,data:d,v:l,r:h,s:b},r)},t.prototype.raw=function(){return[(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:n.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data,void 0!==this.v?(0,c.bnToUnpaddedBuffer)(this.v):n.from([]),void 0!==this.r?(0,c.bnToUnpaddedBuffer)(this.r):n.from([]),void 0!==this.s?(0,c.bnToUnpaddedBuffer)(this.s):n.from([])]},t.prototype.serialize=function(){return c.rlp.encode(this.raw())},t.prototype._getMessageToSign=function(){var e=[(0,c.bnToUnpaddedBuffer)(this.nonce),(0,c.bnToUnpaddedBuffer)(this.gasPrice),(0,c.bnToUnpaddedBuffer)(this.gasLimit),void 0!==this.to?this.to.buf:n.from([]),(0,c.bnToUnpaddedBuffer)(this.value),this.data];return this.supports(s.Capability.EIP155ReplayProtection)&&(e.push((0,c.toBuffer)(this.common.chainIdBN())),e.push((0,c.unpadBuffer)((0,c.toBuffer)(0))),e.push((0,c.unpadBuffer)((0,c.toBuffer)(0)))),e},t.prototype.getMessageToSign=function(e){void 0===e&&(e=!0);var t=this._getMessageToSign();return e?(0,c.rlphash)(t):t},t.prototype.getDataFee=function(){return this.cache.dataFee&&this.cache.dataFee.hardfork===this.common.hardfork()?this.cache.dataFee.value:(Object.isFrozen(this)&&(this.cache.dataFee={value:e.prototype.getDataFee.call(this),hardfork:this.common.hardfork()}),e.prototype.getDataFee.call(this))},t.prototype.getUpfrontCost=function(){return this.gasLimit.mul(this.gasPrice).add(this.value)},t.prototype.hash=function(){return Object.isFrozen(this)?(this.cache.hash||(this.cache.hash=(0,c.rlphash)(this.raw())),this.cache.hash):(0,c.rlphash)(this.raw())},t.prototype.getMessageToVerifySignature=function(){if(!this.isSigned()){var e=this._errorMsg("This transaction is not signed");throw new Error(e)}var t=this._getMessageToSign();return(0,c.rlphash)(t)},t.prototype.getSenderPublicKey=function(){var e,t=this.getMessageToVerifySignature();if(this.common.gteHardfork("homestead")&&(null===(e=this.s)||void 0===e?void 0:e.gt(s.N_DIV_2))){var r=this._errorMsg("Invalid Signature: s-values greater than secp256k1n/2 are considered invalid");throw new Error(r)}var n=this,a=n.v,i=n.r,o=n.s;try{return(0,c.ecrecover)(t,a,(0,c.bnToUnpaddedBuffer)(i),(0,c.bnToUnpaddedBuffer)(o),this.supports(s.Capability.EIP155ReplayProtection)?this.common.chainIdBN():void 0)}catch(f){r=this._errorMsg("Invalid Signature");throw new Error(r)}},t.prototype._processSignature=function(e,r,n){var a=new c.BN(e);this.supports(s.Capability.EIP155ReplayProtection)&&a.iadd(this.common.chainIdBN().muln(2).addn(8));var o=i(i({},this.txOptions),{common:this.common});return t.fromTxData({nonce:this.nonce,gasPrice:this.gasPrice,gasLimit:this.gasLimit,to:this.to,value:this.value,data:this.data,v:a,r:new c.BN(r),s:new c.BN(n)},o)},t.prototype.toJSON=function(){return{nonce:(0,c.bnToHex)(this.nonce),gasPrice:(0,c.bnToHex)(this.gasPrice),gasLimit:(0,c.bnToHex)(this.gasLimit),to:void 0!==this.to?this.to.toString():void 0,value:(0,c.bnToHex)(this.value),data:"0x"+this.data.toString("hex"),v:void 0!==this.v?(0,c.bnToHex)(this.v):void 0,r:void 0!==this.r?(0,c.bnToHex)(this.r):void 0,s:void 0!==this.s?(0,c.bnToHex)(this.s):void 0}},t.prototype._validateTxV=function(e,t){if(void 0!==e&&e.ltn(37)&&!e.eqn(27)&&!e.eqn(28))throw new Error("Legacy txs need either v = 27/28 or v >= 37 (EIP-155 replay protection), got v = ".concat(e));var r;if(void 0!==e&&(!t||t.gteHardfork("spuriousDragon"))&&!e.eqn(27)&&!e.eqn(28))if(t){var n=t.chainIdBN().muln(2);if(!(e.eq(n.addn(35))||e.eq(n.addn(36))))throw new Error("Incompatible EIP155-based V ".concat(e," and chain id ").concat(t.chainIdBN(),". See the Common parameter of the Transaction constructor to set the chain id."))}else{var a=void 0;a=e.subn(35).isEven()?35:36,r=e.subn(a).divn(2)}return this._getCommon(t,r)},t.prototype._unsignedTxImplementsEIP155=function(){return this.common.gteHardfork("spuriousDragon")},t.prototype._signedTxImplementsEIP155=function(){if(!this.isSigned()){var e=this._errorMsg("This transaction is not signed");throw new Error(e)}var t=this.common.gteHardfork("spuriousDragon"),r=this.v,n=this.common.chainIdBN().muln(2);return(r.eq(n.addn(35))||r.eq(n.addn(36)))&&t},t.prototype.errorStr=function(){var e=this._getSharedErrorPostfix();return e+=" gasPrice=".concat(this.gasPrice)},t.prototype._errorMsg=function(e){return"".concat(e," (").concat(this.errorStr(),")")},t}(f.BaseTransaction);t.default=d},67328:function(e,t,r){"use strict";var n=r(19778).Buffer;Object.defineProperty(t,"__esModule",{value:!0});var a=r(66854),i=r(20258),o=function(){function e(){}return e.fromTxData=function(e,t){if(void 0===t&&(t={}),"type"in e&&void 0!==e.type){var r=new a.BN((0,a.toBuffer)(e.type)).toNumber();if(0===r)return i.Transaction.fromTxData(e,t);if(1===r)return i.AccessListEIP2930Transaction.fromTxData(e,t);if(2===r)return i.FeeMarketEIP1559Transaction.fromTxData(e,t);throw new Error("Tx instantiation with type ".concat(r," not supported"))}return i.Transaction.fromTxData(e,t)},e.fromSerializedData=function(e,t){if(void 0===t&&(t={}),e[0]<=127){var r=void 0;switch(e[0]){case 1:r=2930;break;case 2:r=1559;break;default:throw new Error("TypedTransaction with ID ".concat(e[0]," unknown"))}return 1559===r?i.FeeMarketEIP1559Transaction.fromSerializedTx(e,t):i.AccessListEIP2930Transaction.fromSerializedTx(e,t)}return i.Transaction.fromSerializedTx(e,t)},e.fromBlockBodyData=function(e,t){if(void 0===t&&(t={}),n.isBuffer(e))return this.fromSerializedData(e,t);if(Array.isArray(e))return i.Transaction.fromValuesArray(e,t);throw new Error("Cannot decode transaction: unknown type input")},e.getTransactionClass=function(e,t){if(void 0===e&&(e=0),0==e||e>=128&&e<=255)return i.Transaction;switch(e){case 1:return i.AccessListEIP2930Transaction;case 2:return i.FeeMarketEIP1559Transaction;default:throw new Error("TypedTransaction with ID ".concat(e," unknown"))}},e}();t.default=o},54527:function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.N_DIV_2=t.isAccessList=t.isAccessListBuffer=t.Capability=void 0;var n=r(66854);function a(e){if(0===e.length)return!0;var t=e[0];return!!Array.isArray(t)}!function(e){e[e.EIP155ReplayProtection=155]="EIP155ReplayProtection",e[e.EIP1559FeeMarket=1559]="EIP1559FeeMarket",e[e.EIP2718TypedTransaction=2718]="EIP2718TypedTransaction",e[e.EIP2930AccessLists=2930]="EIP2930AccessLists"}(t.Capability||(t.Capability={})),t.isAccessListBuffer=a,t.isAccessList=function(e){return!a(e)},t.N_DIV_2=new n.BN("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16)},29988:function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.AccessLists=t.checkMaxInitCodeSize=void 0;var n=r(66854),a=r(54527);t.checkMaxInitCodeSize=function(e,t){if(t>e.param("vm","maxInitCodeSize"))throw new Error("the initcode size of this transaction is too large: it is ".concat(t," while the max is ").concat(e.param("vm","maxInitCodeSize")))};var i=function(){function e(){}return e.getAccessListData=function(e){var t,r;if(e&&(0,a.isAccessList)(e)){t=e;for(var i=[],o=0;o<e.length;o++){for(var c=e[o],s=(0,n.toBuffer)(c.address),f=[],u=0;u<c.storageKeys.length;u++)f.push((0,n.toBuffer)(c.storageKeys[u]));i.push([s,f])}r=i}else{r=null!==e&&void 0!==e?e:[];var d=[];for(o=0;o<r.length;o++){var l=r[o],h=(0,n.bufferToHex)(l[0]),b=[];for(c=0;c<l[1].length;c++)b.push((0,n.bufferToHex)(l[1][c]));var p={address:h,storageKeys:b};d.push(p)}t=d}return{AccessListJSON:t,accessList:r}},e.verifyAccessList=function(e){for(var t=0;t<e.length;t++){var r=e[t],n=r[0],a=r[1];if(void 0!==r[2])throw new Error("Access list item cannot have 3 elements. 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c=this.words[o],s=(16777215&(c<<a|i)).toString(16);i=c>>>24-a&16777215,(a+=2)>=26&&(a-=26,o--),r=0!==i||o!==this.length-1?l[6-s.length]+s+r:s+r}for(0!==i&&(r=i.toString(16)+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var f=h[e],u=b[e];r="";var d=this.clone();for(d.negative=0;!d.isZero();){var p=d.modrn(u).toString(e);r=(d=d.idivn(u)).isZero()?p+r:l[f-p.length]+p+r}for(this.isZero()&&(r="0"+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},i.prototype.toJSON=function(){return this.toString(16,2)},o&&(i.prototype.toBuffer=function(e,t){return this.toArrayLike(o,e,t)}),i.prototype.toArray=function(e,t){return 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o=this.words[a]<<i|n;e[r++]=255&o,r<e.length&&(e[r++]=o>>8&255),r<e.length&&(e[r++]=o>>16&255),6===i?(r<e.length&&(e[r++]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r<e.length)for(e[r++]=n;r<e.length;)e[r++]=0},i.prototype._toArrayLikeBE=function(e,t){for(var r=e.length-1,n=0,a=0,i=0;a<this.length;a++){var o=this.words[a]<<i|n;e[r--]=255&o,r>=0&&(e[r--]=o>>8&255),r>=0&&(e[r--]=o>>16&255),6===i?(r>=0&&(e[r--]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r>=0)for(e[r--]=n;r>=0;)e[r--]=0},Math.clz32?i.prototype._countBits=function(e){return 32-Math.clz32(e)}:i.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},i.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},i.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 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a=0,i=0;i<n.length;i++)t=(0|r.words[i])+(0|n.words[i])+a,this.words[i]=67108863&t,a=t>>>26;for(;0!==a&&i<r.length;i++)t=(0|r.words[i])+a,this.words[i]=67108863&t,a=t>>>26;if(this.length=r.length,0!==a)this.words[this.length]=a,this.length++;else if(r!==this)for(;i<r.length;i++)this.words[i]=r.words[i];return this},i.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},i.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,a=this.cmp(e);if(0===a)return this.negative=0,this.length=1,this.words[0]=0,this;a>0?(r=this,n=e):(r=e,n=this);for(var i=0,o=0;o<n.length;o++)i=(t=(0|r.words[o])-(0|n.words[o])+i)>>26,this.words[o]=67108863&t;for(;0!==i&&o<r.length;o++)i=(t=(0|r.words[o])+i)>>26,this.words[o]=67108863&t;if(0===i&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(e){return this.clone().isub(e)};var m=function(e,t,r){var 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we=(f+(n=n+Math.imul(d,re)|0)|0)+((8191&(a=(a=a+Math.imul(d,ne)|0)+Math.imul(l,re)|0))<<13)|0;f=((i=i+Math.imul(l,ne)|0)+(a>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(N,Z),a=(a=Math.imul(N,F))+Math.imul(j,Z)|0,i=Math.imul(j,F),n=n+Math.imul(E,G)|0,a=(a=a+Math.imul(E,H)|0)+Math.imul(S,G)|0,i=i+Math.imul(S,H)|0,n=n+Math.imul(k,q)|0,a=(a=a+Math.imul(k,Q)|0)+Math.imul(A,q)|0,i=i+Math.imul(A,Q)|0,n=n+Math.imul(y,J)|0,a=(a=a+Math.imul(y,K)|0)+Math.imul(w,J)|0,i=i+Math.imul(w,K)|0,n=n+Math.imul(x,$)|0,a=(a=a+Math.imul(x,ee)|0)+Math.imul(g,$)|0,i=i+Math.imul(g,ee)|0,n=n+Math.imul(b,re)|0,a=(a=a+Math.imul(b,ne)|0)+Math.imul(p,re)|0,i=i+Math.imul(p,ne)|0;var Me=(f+(n=n+Math.imul(d,ie)|0)|0)+((8191&(a=(a=a+Math.imul(d,oe)|0)+Math.imul(l,ie)|0))<<13)|0;f=((i=i+Math.imul(l,oe)|0)+(a>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(T,Z),a=(a=Math.imul(T,F))+Math.imul(L,Z)|0,i=Math.imul(L,F),n=n+Math.imul(N,G)|0,a=(a=a+Math.imul(N,H)|0)+Math.imul(j,G)|0,i=i+Math.imul(j,H)|0,n=n+Math.imul(E,q)|0,a=(a=a+Math.imul(E,Q)|0)+Math.imul(S,q)|0,i=i+Math.imul(S,Q)|0,n=n+Math.imul(k,J)|0,a=(a=a+Math.imul(k,K)|0)+Math.imul(A,J)|0,i=i+Math.imul(A,K)|0,n=n+Math.imul(y,$)|0,a=(a=a+Math.imul(y,ee)|0)+Math.imul(w,$)|0,i=i+Math.imul(w,ee)|0,n=n+Math.imul(x,re)|0,a=(a=a+Math.imul(x,ne)|0)+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,n=n+Math.imul(b,ie)|0,a=(a=a+Math.imul(b,oe)|0)+Math.imul(p,ie)|0,i=i+Math.imul(p,oe)|0;var ke=(f+(n=n+Math.imul(d,se)|0)|0)+((8191&(a=(a=a+Math.imul(d,fe)|0)+Math.imul(l,se)|0))<<13)|0;f=((i=i+Math.imul(l,fe)|0)+(a>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,Z),a=(a=Math.imul(O,F))+Math.imul(P,Z)|0,i=Math.imul(P,F),n=n+Math.imul(T,G)|0,a=(a=a+Math.imul(T,H)|0)+Math.imul(L,G)|0,i=i+Math.imul(L,H)|0,n=n+Math.imul(N,q)|0,a=(a=a+Math.imul(N,Q)|0)+Math.imul(j,q)|0,i=i+Math.imul(j,Q)|0,n=n+Math.imul(E,J)|0,a=(a=a+Math.imul(E,K)|0)+Math.imul(S,J)|0,i=i+Math.imul(S,K)|0,n=n+Math.imul(k,$)|0,a=(a=a+Math.imul(k,ee)|0)+Math.imul(A,$)|0,i=i+Math.imul(A,ee)|0,n=n+Math.imul(y,re)|0,a=(a=a+Math.imul(y,ne)|0)+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,n=n+Math.imul(x,ie)|0,a=(a=a+Math.imul(x,oe)|0)+Math.imul(g,ie)|0,i=i+Math.imul(g,oe)|0,n=n+Math.imul(b,se)|0,a=(a=a+Math.imul(b,fe)|0)+Math.imul(p,se)|0,i=i+Math.imul(p,fe)|0;var Ae=(f+(n=n+Math.imul(d,de)|0)|0)+((8191&(a=(a=a+Math.imul(d,le)|0)+Math.imul(l,de)|0))<<13)|0;f=((i=i+Math.imul(l,le)|0)+(a>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,Z),a=(a=Math.imul(B,F))+Math.imul(z,Z)|0,i=Math.imul(z,F),n=n+Math.imul(O,G)|0,a=(a=a+Math.imul(O,H)|0)+Math.imul(P,G)|0,i=i+Math.imul(P,H)|0,n=n+Math.imul(T,q)|0,a=(a=a+Math.imul(T,Q)|0)+Math.imul(L,q)|0,i=i+Math.imul(L,Q)|0,n=n+Math.imul(N,J)|0,a=(a=a+Math.imul(N,K)|0)+Math.imul(j,J)|0,i=i+Math.imul(j,K)|0,n=n+Math.imul(E,$)|0,a=(a=a+Math.imul(E,ee)|0)+Math.imul(S,$)|0,i=i+Math.imul(S,ee)|0,n=n+Math.imul(k,re)|0,a=(a=a+Math.imul(k,ne)|0)+Math.imul(A,re)|0,i=i+Math.imul(A,ne)|0,n=n+Math.imul(y,ie)|0,a=(a=a+Math.imul(y,oe)|0)+Math.imul(w,ie)|0,i=i+Math.imul(w,oe)|0,n=n+Math.imul(x,se)|0,a=(a=a+Math.imul(x,fe)|0)+Math.imul(g,se)|0,i=i+Math.imul(g,fe)|0,n=n+Math.imul(b,de)|0,a=(a=a+Math.imul(b,le)|0)+Math.imul(p,de)|0,i=i+Math.imul(p,le)|0;var Ie=(f+(n=n+Math.imul(d,be)|0)|0)+((8191&(a=(a=a+Math.imul(d,pe)|0)+Math.imul(l,be)|0))<<13)|0;f=((i=i+Math.imul(l,pe)|0)+(a>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,G),a=(a=Math.imul(B,H))+Math.imul(z,G)|0,i=Math.imul(z,H),n=n+Math.imul(O,q)|0,a=(a=a+Math.imul(O,Q)|0)+Math.imul(P,q)|0,i=i+Math.imul(P,Q)|0,n=n+Math.imul(T,J)|0,a=(a=a+Math.imul(T,K)|0)+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,n=n+Math.imul(N,$)|0,a=(a=a+Math.imul(N,ee)|0)+Math.imul(j,$)|0,i=i+Math.imul(j,ee)|0,n=n+Math.imul(E,re)|0,a=(a=a+Math.imul(E,ne)|0)+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,n=n+Math.imul(k,ie)|0,a=(a=a+Math.imul(k,oe)|0)+Math.imul(A,ie)|0,i=i+Math.imul(A,oe)|0,n=n+Math.imul(y,se)|0,a=(a=a+Math.imul(y,fe)|0)+Math.imul(w,se)|0,i=i+Math.imul(w,fe)|0,n=n+Math.imul(x,de)|0,a=(a=a+Math.imul(x,le)|0)+Math.imul(g,de)|0,i=i+Math.imul(g,le)|0;var Ee=(f+(n=n+Math.imul(b,be)|0)|0)+((8191&(a=(a=a+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;f=((i=i+Math.imul(p,pe)|0)+(a>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,q),a=(a=Math.imul(B,Q))+Math.imul(z,q)|0,i=Math.imul(z,Q),n=n+Math.imul(O,J)|0,a=(a=a+Math.imul(O,K)|0)+Math.imul(P,J)|0,i=i+Math.imul(P,K)|0,n=n+Math.imul(T,$)|0,a=(a=a+Math.imul(T,ee)|0)+Math.imul(L,$)|0,i=i+Math.imul(L,ee)|0,n=n+Math.imul(N,re)|0,a=(a=a+Math.imul(N,ne)|0)+Math.imul(j,re)|0,i=i+Math.imul(j,ne)|0,n=n+Math.imul(E,ie)|0,a=(a=a+Math.imul(E,oe)|0)+Math.imul(S,ie)|0,i=i+Math.imul(S,oe)|0,n=n+Math.imul(k,se)|0,a=(a=a+Math.imul(k,fe)|0)+Math.imul(A,se)|0,i=i+Math.imul(A,fe)|0,n=n+Math.imul(y,de)|0,a=(a=a+Math.imul(y,le)|0)+Math.imul(w,de)|0,i=i+Math.imul(w,le)|0;var Se=(f+(n=n+Math.imul(x,be)|0)|0)+((8191&(a=(a=a+Math.imul(x,pe)|0)+Math.imul(g,be)|0))<<13)|0;f=((i=i+Math.imul(g,pe)|0)+(a>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,J),a=(a=Math.imul(B,K))+Math.imul(z,J)|0,i=Math.imul(z,K),n=n+Math.imul(O,$)|0,a=(a=a+Math.imul(O,ee)|0)+Math.imul(P,$)|0,i=i+Math.imul(P,ee)|0,n=n+Math.imul(T,re)|0,a=(a=a+Math.imul(T,ne)|0)+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,n=n+Math.imul(N,ie)|0,a=(a=a+Math.imul(N,oe)|0)+Math.imul(j,ie)|0,i=i+Math.imul(j,oe)|0,n=n+Math.imul(E,se)|0,a=(a=a+Math.imul(E,fe)|0)+Math.imul(S,se)|0,i=i+Math.imul(S,fe)|0,n=n+Math.imul(k,de)|0,a=(a=a+Math.imul(k,le)|0)+Math.imul(A,de)|0,i=i+Math.imul(A,le)|0;var _e=(f+(n=n+Math.imul(y,be)|0)|0)+((8191&(a=(a=a+Math.imul(y,pe)|0)+Math.imul(w,be)|0))<<13)|0;f=((i=i+Math.imul(w,pe)|0)+(a>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(B,$),a=(a=Math.imul(B,ee))+Math.imul(z,$)|0,i=Math.imul(z,ee),n=n+Math.imul(O,re)|0,a=(a=a+Math.imul(O,ne)|0)+Math.imul(P,re)|0,i=i+Math.imul(P,ne)|0,n=n+Math.imul(T,ie)|0,a=(a=a+Math.imul(T,oe)|0)+Math.imul(L,ie)|0,i=i+Math.imul(L,oe)|0,n=n+Math.imul(N,se)|0,a=(a=a+Math.imul(N,fe)|0)+Math.imul(j,se)|0,i=i+Math.imul(j,fe)|0,n=n+Math.imul(E,de)|0,a=(a=a+Math.imul(E,le)|0)+Math.imul(S,de)|0,i=i+Math.imul(S,le)|0;var Ne=(f+(n=n+Math.imul(k,be)|0)|0)+((8191&(a=(a=a+Math.imul(k,pe)|0)+Math.imul(A,be)|0))<<13)|0;f=((i=i+Math.imul(A,pe)|0)+(a>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(B,re),a=(a=Math.imul(B,ne))+Math.imul(z,re)|0,i=Math.imul(z,ne),n=n+Math.imul(O,ie)|0,a=(a=a+Math.imul(O,oe)|0)+Math.imul(P,ie)|0,i=i+Math.imul(P,oe)|0,n=n+Math.imul(T,se)|0,a=(a=a+Math.imul(T,fe)|0)+Math.imul(L,se)|0,i=i+Math.imul(L,fe)|0,n=n+Math.imul(N,de)|0,a=(a=a+Math.imul(N,le)|0)+Math.imul(j,de)|0,i=i+Math.imul(j,le)|0;var je=(f+(n=n+Math.imul(E,be)|0)|0)+((8191&(a=(a=a+Math.imul(E,pe)|0)+Math.imul(S,be)|0))<<13)|0;f=((i=i+Math.imul(S,pe)|0)+(a>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(B,ie),a=(a=Math.imul(B,oe))+Math.imul(z,ie)|0,i=Math.imul(z,oe),n=n+Math.imul(O,se)|0,a=(a=a+Math.imul(O,fe)|0)+Math.imul(P,se)|0,i=i+Math.imul(P,fe)|0,n=n+Math.imul(T,de)|0,a=(a=a+Math.imul(T,le)|0)+Math.imul(L,de)|0,i=i+Math.imul(L,le)|0;var Ce=(f+(n=n+Math.imul(N,be)|0)|0)+((8191&(a=(a=a+Math.imul(N,pe)|0)+Math.imul(j,be)|0))<<13)|0;f=((i=i+Math.imul(j,pe)|0)+(a>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,se),a=(a=Math.imul(B,fe))+Math.imul(z,se)|0,i=Math.imul(z,fe),n=n+Math.imul(O,de)|0,a=(a=a+Math.imul(O,le)|0)+Math.imul(P,de)|0,i=i+Math.imul(P,le)|0;var Te=(f+(n=n+Math.imul(T,be)|0)|0)+((8191&(a=(a=a+Math.imul(T,pe)|0)+Math.imul(L,be)|0))<<13)|0;f=((i=i+Math.imul(L,pe)|0)+(a>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(B,de),a=(a=Math.imul(B,le))+Math.imul(z,de)|0,i=Math.imul(z,le);var Le=(f+(n=n+Math.imul(O,be)|0)|0)+((8191&(a=(a=a+Math.imul(O,pe)|0)+Math.imul(P,be)|0))<<13)|0;f=((i=i+Math.imul(P,pe)|0)+(a>>>13)|0)+(Le>>>26)|0,Le&=67108863;var De=(f+(n=Math.imul(B,be))|0)+((8191&(a=(a=Math.imul(B,pe))+Math.imul(z,be)|0))<<13)|0;return f=((i=Math.imul(z,pe))+(a>>>13)|0)+(De>>>26)|0,De&=67108863,s[0]=me,s[1]=xe,s[2]=ge,s[3]=ve,s[4]=ye,s[5]=we,s[6]=Me,s[7]=ke,s[8]=Ae,s[9]=Ie,s[10]=Ee,s[11]=Se,s[12]=_e,s[13]=Ne,s[14]=je,s[15]=Ce,s[16]=Te,s[17]=Le,s[18]=De,0!==f&&(s[19]=f,r.length++),r};function x(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,a=0,i=0;i<r.length-1;i++){var o=a;a=0;for(var c=67108863&n,s=Math.min(i,t.length-1),f=Math.max(0,i-e.length+1);f<=s;f++){var u=i-f,d=(0|e.words[u])*(0|t.words[f]),l=67108863&d;c=67108863&(l=l+c|0),a+=(o=(o=o+(d/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[i]=c,n=o,o=a}return 0!==n?r.words[i]=n:r.length--,r._strip()}function g(e,t,r){return x(e,t,r)}function v(e,t){this.x=e,this.y=t}Math.imul||(m=p),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?m(this,e,t):r<63?p(this,e,t):r<1024?x(this,e,t):g(this,e,t)},v.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},v.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,a=0;a<t;a++)n|=(1&e)<<t-a-1,e>>=1;return n},v.prototype.permute=function(e,t,r,n,a,i){for(var o=0;o<i;o++)n[o]=t[e[o]],a[o]=r[e[o]]},v.prototype.transform=function(e,t,r,n,a,i){this.permute(i,e,t,r,n,a);for(var o=1;o<a;o<<=1)for(var c=o<<1,s=Math.cos(2*Math.PI/c),f=Math.sin(2*Math.PI/c),u=0;u<a;u+=c)for(var d=s,l=f,h=0;h<o;h++){var b=r[u+h],p=n[u+h],m=r[u+h+o],x=n[u+h+o],g=d*m-l*x;x=d*x+l*m,m=g,r[u+h]=b+m,n[u+h]=p+x,r[u+h+o]=b-m,n[u+h+o]=p-x,h!==c&&(g=s*d-f*l,l=s*l+f*d,d=g)}},v.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,a=0;for(r=r/2|0;r;r>>>=1)a++;return 1<<a+1+n},v.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var a=e[n];e[n]=e[r-n-1],e[r-n-1]=a,a=t[n],t[n]=-t[r-n-1],t[r-n-1]=-a}},v.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var a=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&a,r=a<67108864?0:a/67108864|0}return e},v.prototype.convert13b=function(e,t,r,a){for(var i=0,o=0;o<t;o++)i+=0|e[o],r[2*o]=8191&i,i>>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o<a;++o)r[o]=0;n(0===i),n(0===(-8192&i))},v.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},v.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),a=this.makeRBT(n),i=this.stub(n),o=new Array(n),c=new Array(n),s=new Array(n),f=new Array(n),u=new Array(n),d=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,f,n),this.transform(o,i,c,s,n,a),this.transform(f,i,u,d,n,a);for(var h=0;h<n;h++){var b=c[h]*u[h]-s[h]*d[h];s[h]=c[h]*d[h]+s[h]*u[h],c[h]=b}return this.conjugate(c,s,n),this.transform(c,s,l,i,n,a),this.conjugate(l,i,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),g(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"===typeof e),n(e<67108864);for(var r=0,a=0;a<this.length;a++){var i=(0|this.words[a])*e,o=(67108863&i)+(67108863&r);r>>=26,r+=i/67108864|0,r+=o>>>26,this.words[a]=67108863&o}return 0!==r&&(this.words[a]=r,this.length++),t?this.ineg():this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,a=r%26;t[r]=e.words[n]>>>a&1}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var a=r.sqr();n<t.length;n++,a=a.sqr())0!==t[n]&&(r=r.mul(a));return r},i.prototype.iushln=function(e){n("number"===typeof e&&e>=0);var t,r=e%26,a=(e-r)/26,i=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t<this.length;t++){var c=this.words[t]&i,s=(0|this.words[t])-c<<r;this.words[t]=s|o,o=c>>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==a){for(t=this.length-1;t>=0;t--)this.words[t+a]=this.words[t];for(t=0;t<a;t++)this.words[t]=0;this.length+=a}return this._strip()},i.prototype.ishln=function(e){return n(0===this.negative),this.iushln(e)},i.prototype.iushrn=function(e,t,r){var a;n("number"===typeof e&&e>=0),a=t?(t-t%26)/26:0;var i=e%26,o=Math.min((e-i)/26,this.length),c=67108863^67108863>>>i<<i,s=r;if(a-=o,a=Math.max(0,a),s){for(var f=0;f<o;f++)s.words[f]=this.words[f];s.length=o}if(0===o);else if(this.length>o)for(this.length-=o,f=0;f<this.length;f++)this.words[f]=this.words[f+o];else this.words[0]=0,this.length=1;var u=0;for(f=this.length-1;f>=0&&(0!==u||f>=a);f--){var d=0|this.words[f];this.words[f]=u<<26-i|d>>>i,u=d&c}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,a=1<<t;return!(this.length<=r)&&!!(this.words[r]&a)},i.prototype.imaskn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var a=67108863^67108863>>>t<<t;this.words[this.length-1]&=a}return this._strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return n("number"===typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},i.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var a,i,o=e.length+r;this._expand(o);var c=0;for(a=0;a<e.length;a++){i=(0|this.words[a+r])+c;var s=(0|e.words[a])*t;c=((i-=67108863&s)>>26)-(s/67108864|0),this.words[a+r]=67108863&i}for(;a<this.length-r;a++)c=(i=(0|this.words[a+r])+c)>>26,this.words[a+r]=67108863&i;if(0===c)return this._strip();for(n(-1===c),c=0,a=0;a<this.length;a++)c=(i=-(0|this.words[a])+c)>>26,this.words[a]=67108863&i;return this.negative=1,this._strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var c,s=n.length-a.length;if("mod"!==t){(c=new i(null)).length=s+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var u=n.clone()._ishlnsubmul(a,1,s);0===u.negative&&(n=u,c&&(c.words[s]=1));for(var d=s-1;d>=0;d--){var l=67108864*(0|n.words[a.length+d])+(0|n.words[a.length+d-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(a,l,d);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(a,1,d),n.isZero()||(n.negative^=1);c&&(c.words[d]=l)}return c&&c._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:c||null,mod:n}},i.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(c=this.neg().divmod(e,t),"mod"!==t&&(a=c.div.neg()),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:a,mod:o}):0===this.negative&&0!==e.negative?(c=this.divmod(e.neg(),t),"mod"!==t&&(a=c.div.neg()),{div:a,mod:c.mod}):0!==(this.negative&e.negative)?(c=this.neg().divmod(e.neg(),t),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:c.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modrn(e.words[0]))}:this._wordDiv(e,t);var a,o,c},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),a=e.andln(1),i=r.cmp(n);return i<0||1===a&&0===i?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,a=0,i=this.length-1;i>=0;i--)a=(r*a+(0|this.words[i]))%e;return t?-a:a},i.prototype.modn=function(e){return this.modrn(e)},i.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,a=this.length-1;a>=0;a--){var i=(0|this.words[a])+67108864*r;this.words[a]=i/e|0,r=i%e}return this._strip(),t?this.ineg():this},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a=new i(1),o=new i(0),c=new i(0),s=new i(1),f=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++f;for(var u=r.clone(),d=t.clone();!t.isZero();){for(var l=0,h=1;0===(t.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(u),o.isub(d)),a.iushrn(1),o.iushrn(1);for(var b=0,p=1;0===(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(c.isOdd()||s.isOdd())&&(c.iadd(u),s.isub(d)),c.iushrn(1),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(c),o.isub(s)):(r.isub(t),c.isub(a),s.isub(o))}return{a:c,b:s,gcd:r.iushln(f)}},i.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a,o=new i(1),c=new i(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,u=1;0===(t.words[0]&u)&&f<26;++f,u<<=1);if(f>0)for(t.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);for(var d=0,l=1;0===(r.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(r.iushrn(d);d-- >0;)c.isOdd()&&c.iadd(s),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(c)):(r.isub(t),c.isub(o))}return(a=0===t.cmpn(1)?o:c).cmpn(0)<0&&a.iadd(e),a},i.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var a=t.cmp(r);if(a<0){var i=t;t=r,r=i}else if(0===a||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,a=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=a,this;for(var i=a,o=r;0!==i&&o<this.length;o++){var c=0|this.words[o];i=(c+=i)>>>26,c&=67108863,this.words[o]=c}return 0!==i&&(this.words[o]=i,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var a=0|this.words[0];t=a===e?0:a<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],a=0|e.words[r];if(n!==a){n<a?t=-1:n>a&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new E(e)},i.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},i.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},i.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},i.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},i.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},i.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},i.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"===typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},a(M,w),M.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),a=0;a<n;a++)t.words[a]=e.words[a];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=i&r,a=10;a<e.length;a++){var o=0|e.words[a];e.words[a-10]=(o&r)<<4|i>>>22,i=o}i>>>=22,e.words[a-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},M.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},a(k,w),a(A,w),a(I,w),I.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,a=67108863&n;n>>>=26,e.words[r]=a,t=n}return 0!==t&&(e.words[e.length++]=t),e},i._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new M;else if("p224"===e)t=new k;else if("p192"===e)t=new A;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new I}return y[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(u(e,e.umod(this.m)._forceRed(this)),e)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2===1),3===t){var r=this.m.add(new i(1)).iushrn(2);return this.pow(e,r)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);n(!a.isZero());var c=new i(1).toRed(this),s=c.redNeg(),f=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new i(2*u*u).toRed(this);0!==this.pow(u,f).cmp(s);)u.redIAdd(s);for(var d=this.pow(u,a),l=this.pow(e,a.addn(1).iushrn(1)),h=this.pow(e,a),b=o;0!==h.cmp(c);){for(var p=h,m=0;0!==p.cmp(c);m++)p=p.redSqr();n(m<b);var x=this.pow(d,new i(1).iushln(b-m-1));l=l.redMul(x),d=x.redSqr(),h=h.redMul(d),b=m}return l},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new i(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var a=r[0],o=0,c=0,s=t.bitLength()%26;for(0===s&&(s=26),n=t.length-1;n>=0;n--){for(var f=t.words[n],u=s-1;u>=0;u--){var d=f>>u&1;a!==r[0]&&(a=this.sqr(a)),0!==d||0!==o?(o<<=1,o|=d,(4===++c||0===n&&0===u)&&(a=this.mul(a,r[o]),c=0,o=0)):c=0}s=26}return a},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},i.mont=function(e){return new S(e)},a(S,E),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),i=a;return a.cmp(this.m)>=0?i=a.isub(this.m):a.cmpn(0)<0&&(i=a.iadd(this.m)),i._forceRed(this)},S.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new i(0)._forceRed(this);var 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n,a,i,o=e.words,c=t.words,s=r.words,f=0,u=0|o[0],d=8191&u,l=u>>>13,h=0|o[1],b=8191&h,p=h>>>13,m=0|o[2],x=8191&m,g=m>>>13,v=0|o[3],y=8191&v,w=v>>>13,M=0|o[4],k=8191&M,A=M>>>13,I=0|o[5],E=8191&I,S=I>>>13,_=0|o[6],N=8191&_,j=_>>>13,C=0|o[7],T=8191&C,L=C>>>13,D=0|o[8],O=8191&D,P=D>>>13,R=0|o[9],B=8191&R,z=R>>>13,U=0|c[0],Z=8191&U,F=U>>>13,Y=0|c[1],G=8191&Y,H=Y>>>13,W=0|c[2],q=8191&W,Q=W>>>13,V=0|c[3],J=8191&V,K=V>>>13,X=0|c[4],$=8191&X,ee=X>>>13,te=0|c[5],re=8191&te,ne=te>>>13,ae=0|c[6],ie=8191&ae,oe=ae>>>13,ce=0|c[7],se=8191&ce,fe=ce>>>13,ue=0|c[8],de=8191&ue,le=ue>>>13,he=0|c[9],be=8191&he,pe=he>>>13;r.negative=e.negative^t.negative,r.length=19;var me=(f+(n=Math.imul(d,Z))|0)+((8191&(a=(a=Math.imul(d,F))+Math.imul(l,Z)|0))<<13)|0;f=((i=Math.imul(l,F))+(a>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(b,Z),a=(a=Math.imul(b,F))+Math.imul(p,Z)|0,i=Math.imul(p,F);var xe=(f+(n=n+Math.imul(d,G)|0)|0)+((8191&(a=(a=a+Math.imul(d,H)|0)+Math.imul(l,G)|0))<<13)|0;f=((i=i+Math.imul(l,H)|0)+(a>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(x,Z),a=(a=Math.imul(x,F))+Math.imul(g,Z)|0,i=Math.imul(g,F),n=n+Math.imul(b,G)|0,a=(a=a+Math.imul(b,H)|0)+Math.imul(p,G)|0,i=i+Math.imul(p,H)|0;var ge=(f+(n=n+Math.imul(d,q)|0)|0)+((8191&(a=(a=a+Math.imul(d,Q)|0)+Math.imul(l,q)|0))<<13)|0;f=((i=i+Math.imul(l,Q)|0)+(a>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(y,Z),a=(a=Math.imul(y,F))+Math.imul(w,Z)|0,i=Math.imul(w,F),n=n+Math.imul(x,G)|0,a=(a=a+Math.imul(x,H)|0)+Math.imul(g,G)|0,i=i+Math.imul(g,H)|0,n=n+Math.imul(b,q)|0,a=(a=a+Math.imul(b,Q)|0)+Math.imul(p,q)|0,i=i+Math.imul(p,Q)|0;var ve=(f+(n=n+Math.imul(d,J)|0)|0)+((8191&(a=(a=a+Math.imul(d,K)|0)+Math.imul(l,J)|0))<<13)|0;f=((i=i+Math.imul(l,K)|0)+(a>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(k,Z),a=(a=Math.imul(k,F))+Math.imul(A,Z)|0,i=Math.imul(A,F),n=n+Math.imul(y,G)|0,a=(a=a+Math.imul(y,H)|0)+Math.imul(w,G)|0,i=i+Math.imul(w,H)|0,n=n+Math.imul(x,q)|0,a=(a=a+Math.imul(x,Q)|0)+Math.imul(g,q)|0,i=i+Math.imul(g,Q)|0,n=n+Math.imul(b,J)|0,a=(a=a+Math.imul(b,K)|0)+Math.imul(p,J)|0,i=i+Math.imul(p,K)|0;var ye=(f+(n=n+Math.imul(d,$)|0)|0)+((8191&(a=(a=a+Math.imul(d,ee)|0)+Math.imul(l,$)|0))<<13)|0;f=((i=i+Math.imul(l,ee)|0)+(a>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(E,Z),a=(a=Math.imul(E,F))+Math.imul(S,Z)|0,i=Math.imul(S,F),n=n+Math.imul(k,G)|0,a=(a=a+Math.imul(k,H)|0)+Math.imul(A,G)|0,i=i+Math.imul(A,H)|0,n=n+Math.imul(y,q)|0,a=(a=a+Math.imul(y,Q)|0)+Math.imul(w,q)|0,i=i+Math.imul(w,Q)|0,n=n+Math.imul(x,J)|0,a=(a=a+Math.imul(x,K)|0)+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,n=n+Math.imul(b,$)|0,a=(a=a+Math.imul(b,ee)|0)+Math.imul(p,$)|0,i=i+Math.imul(p,ee)|0;var we=(f+(n=n+Math.imul(d,re)|0)|0)+((8191&(a=(a=a+Math.imul(d,ne)|0)+Math.imul(l,re)|0))<<13)|0;f=((i=i+Math.imul(l,ne)|0)+(a>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(N,Z),a=(a=Math.imul(N,F))+Math.imul(j,Z)|0,i=Math.imul(j,F),n=n+Math.imul(E,G)|0,a=(a=a+Math.imul(E,H)|0)+Math.imul(S,G)|0,i=i+Math.imul(S,H)|0,n=n+Math.imul(k,q)|0,a=(a=a+Math.imul(k,Q)|0)+Math.imul(A,q)|0,i=i+Math.imul(A,Q)|0,n=n+Math.imul(y,J)|0,a=(a=a+Math.imul(y,K)|0)+Math.imul(w,J)|0,i=i+Math.imul(w,K)|0,n=n+Math.imul(x,$)|0,a=(a=a+Math.imul(x,ee)|0)+Math.imul(g,$)|0,i=i+Math.imul(g,ee)|0,n=n+Math.imul(b,re)|0,a=(a=a+Math.imul(b,ne)|0)+Math.imul(p,re)|0,i=i+Math.imul(p,ne)|0;var Me=(f+(n=n+Math.imul(d,ie)|0)|0)+((8191&(a=(a=a+Math.imul(d,oe)|0)+Math.imul(l,ie)|0))<<13)|0;f=((i=i+Math.imul(l,oe)|0)+(a>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(T,Z),a=(a=Math.imul(T,F))+Math.imul(L,Z)|0,i=Math.imul(L,F),n=n+Math.imul(N,G)|0,a=(a=a+Math.imul(N,H)|0)+Math.imul(j,G)|0,i=i+Math.imul(j,H)|0,n=n+Math.imul(E,q)|0,a=(a=a+Math.imul(E,Q)|0)+Math.imul(S,q)|0,i=i+Math.imul(S,Q)|0,n=n+Math.imul(k,J)|0,a=(a=a+Math.imul(k,K)|0)+Math.imul(A,J)|0,i=i+Math.imul(A,K)|0,n=n+Math.imul(y,$)|0,a=(a=a+Math.imul(y,ee)|0)+Math.imul(w,$)|0,i=i+Math.imul(w,ee)|0,n=n+Math.imul(x,re)|0,a=(a=a+Math.imul(x,ne)|0)+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,n=n+Math.imul(b,ie)|0,a=(a=a+Math.imul(b,oe)|0)+Math.imul(p,ie)|0,i=i+Math.imul(p,oe)|0;var ke=(f+(n=n+Math.imul(d,se)|0)|0)+((8191&(a=(a=a+Math.imul(d,fe)|0)+Math.imul(l,se)|0))<<13)|0;f=((i=i+Math.imul(l,fe)|0)+(a>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,Z),a=(a=Math.imul(O,F))+Math.imul(P,Z)|0,i=Math.imul(P,F),n=n+Math.imul(T,G)|0,a=(a=a+Math.imul(T,H)|0)+Math.imul(L,G)|0,i=i+Math.imul(L,H)|0,n=n+Math.imul(N,q)|0,a=(a=a+Math.imul(N,Q)|0)+Math.imul(j,q)|0,i=i+Math.imul(j,Q)|0,n=n+Math.imul(E,J)|0,a=(a=a+Math.imul(E,K)|0)+Math.imul(S,J)|0,i=i+Math.imul(S,K)|0,n=n+Math.imul(k,$)|0,a=(a=a+Math.imul(k,ee)|0)+Math.imul(A,$)|0,i=i+Math.imul(A,ee)|0,n=n+Math.imul(y,re)|0,a=(a=a+Math.imul(y,ne)|0)+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,n=n+Math.imul(x,ie)|0,a=(a=a+Math.imul(x,oe)|0)+Math.imul(g,ie)|0,i=i+Math.imul(g,oe)|0,n=n+Math.imul(b,se)|0,a=(a=a+Math.imul(b,fe)|0)+Math.imul(p,se)|0,i=i+Math.imul(p,fe)|0;var Ae=(f+(n=n+Math.imul(d,de)|0)|0)+((8191&(a=(a=a+Math.imul(d,le)|0)+Math.imul(l,de)|0))<<13)|0;f=((i=i+Math.imul(l,le)|0)+(a>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,Z),a=(a=Math.imul(B,F))+Math.imul(z,Z)|0,i=Math.imul(z,F),n=n+Math.imul(O,G)|0,a=(a=a+Math.imul(O,H)|0)+Math.imul(P,G)|0,i=i+Math.imul(P,H)|0,n=n+Math.imul(T,q)|0,a=(a=a+Math.imul(T,Q)|0)+Math.imul(L,q)|0,i=i+Math.imul(L,Q)|0,n=n+Math.imul(N,J)|0,a=(a=a+Math.imul(N,K)|0)+Math.imul(j,J)|0,i=i+Math.imul(j,K)|0,n=n+Math.imul(E,$)|0,a=(a=a+Math.imul(E,ee)|0)+Math.imul(S,$)|0,i=i+Math.imul(S,ee)|0,n=n+Math.imul(k,re)|0,a=(a=a+Math.imul(k,ne)|0)+Math.imul(A,re)|0,i=i+Math.imul(A,ne)|0,n=n+Math.imul(y,ie)|0,a=(a=a+Math.imul(y,oe)|0)+Math.imul(w,ie)|0,i=i+Math.imul(w,oe)|0,n=n+Math.imul(x,se)|0,a=(a=a+Math.imul(x,fe)|0)+Math.imul(g,se)|0,i=i+Math.imul(g,fe)|0,n=n+Math.imul(b,de)|0,a=(a=a+Math.imul(b,le)|0)+Math.imul(p,de)|0,i=i+Math.imul(p,le)|0;var Ie=(f+(n=n+Math.imul(d,be)|0)|0)+((8191&(a=(a=a+Math.imul(d,pe)|0)+Math.imul(l,be)|0))<<13)|0;f=((i=i+Math.imul(l,pe)|0)+(a>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,G),a=(a=Math.imul(B,H))+Math.imul(z,G)|0,i=Math.imul(z,H),n=n+Math.imul(O,q)|0,a=(a=a+Math.imul(O,Q)|0)+Math.imul(P,q)|0,i=i+Math.imul(P,Q)|0,n=n+Math.imul(T,J)|0,a=(a=a+Math.imul(T,K)|0)+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,n=n+Math.imul(N,$)|0,a=(a=a+Math.imul(N,ee)|0)+Math.imul(j,$)|0,i=i+Math.imul(j,ee)|0,n=n+Math.imul(E,re)|0,a=(a=a+Math.imul(E,ne)|0)+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,n=n+Math.imul(k,ie)|0,a=(a=a+Math.imul(k,oe)|0)+Math.imul(A,ie)|0,i=i+Math.imul(A,oe)|0,n=n+Math.imul(y,se)|0,a=(a=a+Math.imul(y,fe)|0)+Math.imul(w,se)|0,i=i+Math.imul(w,fe)|0,n=n+Math.imul(x,de)|0,a=(a=a+Math.imul(x,le)|0)+Math.imul(g,de)|0,i=i+Math.imul(g,le)|0;var Ee=(f+(n=n+Math.imul(b,be)|0)|0)+((8191&(a=(a=a+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;f=((i=i+Math.imul(p,pe)|0)+(a>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,q),a=(a=Math.imul(B,Q))+Math.imul(z,q)|0,i=Math.imul(z,Q),n=n+Math.imul(O,J)|0,a=(a=a+Math.imul(O,K)|0)+Math.imul(P,J)|0,i=i+Math.imul(P,K)|0,n=n+Math.imul(T,$)|0,a=(a=a+Math.imul(T,ee)|0)+Math.imul(L,$)|0,i=i+Math.imul(L,ee)|0,n=n+Math.imul(N,re)|0,a=(a=a+Math.imul(N,ne)|0)+Math.imul(j,re)|0,i=i+Math.imul(j,ne)|0,n=n+Math.imul(E,ie)|0,a=(a=a+Math.imul(E,oe)|0)+Math.imul(S,ie)|0,i=i+Math.imul(S,oe)|0,n=n+Math.imul(k,se)|0,a=(a=a+Math.imul(k,fe)|0)+Math.imul(A,se)|0,i=i+Math.imul(A,fe)|0,n=n+Math.imul(y,de)|0,a=(a=a+Math.imul(y,le)|0)+Math.imul(w,de)|0,i=i+Math.imul(w,le)|0;var Se=(f+(n=n+Math.imul(x,be)|0)|0)+((8191&(a=(a=a+Math.imul(x,pe)|0)+Math.imul(g,be)|0))<<13)|0;f=((i=i+Math.imul(g,pe)|0)+(a>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,J),a=(a=Math.imul(B,K))+Math.imul(z,J)|0,i=Math.imul(z,K),n=n+Math.imul(O,$)|0,a=(a=a+Math.imul(O,ee)|0)+Math.imul(P,$)|0,i=i+Math.imul(P,ee)|0,n=n+Math.imul(T,re)|0,a=(a=a+Math.imul(T,ne)|0)+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,n=n+Math.imul(N,ie)|0,a=(a=a+Math.imul(N,oe)|0)+Math.imul(j,ie)|0,i=i+Math.imul(j,oe)|0,n=n+Math.imul(E,se)|0,a=(a=a+Math.imul(E,fe)|0)+Math.imul(S,se)|0,i=i+Math.imul(S,fe)|0,n=n+Math.imul(k,de)|0,a=(a=a+Math.imul(k,le)|0)+Math.imul(A,de)|0,i=i+Math.imul(A,le)|0;var _e=(f+(n=n+Math.imul(y,be)|0)|0)+((8191&(a=(a=a+Math.imul(y,pe)|0)+Math.imul(w,be)|0))<<13)|0;f=((i=i+Math.imul(w,pe)|0)+(a>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(B,$),a=(a=Math.imul(B,ee))+Math.imul(z,$)|0,i=Math.imul(z,ee),n=n+Math.imul(O,re)|0,a=(a=a+Math.imul(O,ne)|0)+Math.imul(P,re)|0,i=i+Math.imul(P,ne)|0,n=n+Math.imul(T,ie)|0,a=(a=a+Math.imul(T,oe)|0)+Math.imul(L,ie)|0,i=i+Math.imul(L,oe)|0,n=n+Math.imul(N,se)|0,a=(a=a+Math.imul(N,fe)|0)+Math.imul(j,se)|0,i=i+Math.imul(j,fe)|0,n=n+Math.imul(E,de)|0,a=(a=a+Math.imul(E,le)|0)+Math.imul(S,de)|0,i=i+Math.imul(S,le)|0;var Ne=(f+(n=n+Math.imul(k,be)|0)|0)+((8191&(a=(a=a+Math.imul(k,pe)|0)+Math.imul(A,be)|0))<<13)|0;f=((i=i+Math.imul(A,pe)|0)+(a>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(B,re),a=(a=Math.imul(B,ne))+Math.imul(z,re)|0,i=Math.imul(z,ne),n=n+Math.imul(O,ie)|0,a=(a=a+Math.imul(O,oe)|0)+Math.imul(P,ie)|0,i=i+Math.imul(P,oe)|0,n=n+Math.imul(T,se)|0,a=(a=a+Math.imul(T,fe)|0)+Math.imul(L,se)|0,i=i+Math.imul(L,fe)|0,n=n+Math.imul(N,de)|0,a=(a=a+Math.imul(N,le)|0)+Math.imul(j,de)|0,i=i+Math.imul(j,le)|0;var je=(f+(n=n+Math.imul(E,be)|0)|0)+((8191&(a=(a=a+Math.imul(E,pe)|0)+Math.imul(S,be)|0))<<13)|0;f=((i=i+Math.imul(S,pe)|0)+(a>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(B,ie),a=(a=Math.imul(B,oe))+Math.imul(z,ie)|0,i=Math.imul(z,oe),n=n+Math.imul(O,se)|0,a=(a=a+Math.imul(O,fe)|0)+Math.imul(P,se)|0,i=i+Math.imul(P,fe)|0,n=n+Math.imul(T,de)|0,a=(a=a+Math.imul(T,le)|0)+Math.imul(L,de)|0,i=i+Math.imul(L,le)|0;var Ce=(f+(n=n+Math.imul(N,be)|0)|0)+((8191&(a=(a=a+Math.imul(N,pe)|0)+Math.imul(j,be)|0))<<13)|0;f=((i=i+Math.imul(j,pe)|0)+(a>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,se),a=(a=Math.imul(B,fe))+Math.imul(z,se)|0,i=Math.imul(z,fe),n=n+Math.imul(O,de)|0,a=(a=a+Math.imul(O,le)|0)+Math.imul(P,de)|0,i=i+Math.imul(P,le)|0;var Te=(f+(n=n+Math.imul(T,be)|0)|0)+((8191&(a=(a=a+Math.imul(T,pe)|0)+Math.imul(L,be)|0))<<13)|0;f=((i=i+Math.imul(L,pe)|0)+(a>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(B,de),a=(a=Math.imul(B,le))+Math.imul(z,de)|0,i=Math.imul(z,le);var Le=(f+(n=n+Math.imul(O,be)|0)|0)+((8191&(a=(a=a+Math.imul(O,pe)|0)+Math.imul(P,be)|0))<<13)|0;f=((i=i+Math.imul(P,pe)|0)+(a>>>13)|0)+(Le>>>26)|0,Le&=67108863;var De=(f+(n=Math.imul(B,be))|0)+((8191&(a=(a=Math.imul(B,pe))+Math.imul(z,be)|0))<<13)|0;return f=((i=Math.imul(z,pe))+(a>>>13)|0)+(De>>>26)|0,De&=67108863,s[0]=me,s[1]=xe,s[2]=ge,s[3]=ve,s[4]=ye,s[5]=we,s[6]=Me,s[7]=ke,s[8]=Ae,s[9]=Ie,s[10]=Ee,s[11]=Se,s[12]=_e,s[13]=Ne,s[14]=je,s[15]=Ce,s[16]=Te,s[17]=Le,s[18]=De,0!==f&&(s[19]=f,r.length++),r};function x(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,a=0,i=0;i<r.length-1;i++){var o=a;a=0;for(var c=67108863&n,s=Math.min(i,t.length-1),f=Math.max(0,i-e.length+1);f<=s;f++){var u=i-f,d=(0|e.words[u])*(0|t.words[f]),l=67108863&d;c=67108863&(l=l+c|0),a+=(o=(o=o+(d/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[i]=c,n=o,o=a}return 0!==n?r.words[i]=n:r.length--,r._strip()}function g(e,t,r){return x(e,t,r)}function v(e,t){this.x=e,this.y=t}Math.imul||(m=p),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?m(this,e,t):r<63?p(this,e,t):r<1024?x(this,e,t):g(this,e,t)},v.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},v.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,a=0;a<t;a++)n|=(1&e)<<t-a-1,e>>=1;return n},v.prototype.permute=function(e,t,r,n,a,i){for(var o=0;o<i;o++)n[o]=t[e[o]],a[o]=r[e[o]]},v.prototype.transform=function(e,t,r,n,a,i){this.permute(i,e,t,r,n,a);for(var o=1;o<a;o<<=1)for(var c=o<<1,s=Math.cos(2*Math.PI/c),f=Math.sin(2*Math.PI/c),u=0;u<a;u+=c)for(var d=s,l=f,h=0;h<o;h++){var b=r[u+h],p=n[u+h],m=r[u+h+o],x=n[u+h+o],g=d*m-l*x;x=d*x+l*m,m=g,r[u+h]=b+m,n[u+h]=p+x,r[u+h+o]=b-m,n[u+h+o]=p-x,h!==c&&(g=s*d-f*l,l=s*l+f*d,d=g)}},v.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,a=0;for(r=r/2|0;r;r>>>=1)a++;return 1<<a+1+n},v.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var a=e[n];e[n]=e[r-n-1],e[r-n-1]=a,a=t[n],t[n]=-t[r-n-1],t[r-n-1]=-a}},v.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var a=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&a,r=a<67108864?0:a/67108864|0}return e},v.prototype.convert13b=function(e,t,r,a){for(var i=0,o=0;o<t;o++)i+=0|e[o],r[2*o]=8191&i,i>>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o<a;++o)r[o]=0;n(0===i),n(0===(-8192&i))},v.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},v.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),a=this.makeRBT(n),i=this.stub(n),o=new Array(n),c=new Array(n),s=new Array(n),f=new Array(n),u=new Array(n),d=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,f,n),this.transform(o,i,c,s,n,a),this.transform(f,i,u,d,n,a);for(var h=0;h<n;h++){var b=c[h]*u[h]-s[h]*d[h];s[h]=c[h]*d[h]+s[h]*u[h],c[h]=b}return this.conjugate(c,s,n),this.transform(c,s,l,i,n,a),this.conjugate(l,i,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),g(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"===typeof e),n(e<67108864);for(var r=0,a=0;a<this.length;a++){var i=(0|this.words[a])*e,o=(67108863&i)+(67108863&r);r>>=26,r+=i/67108864|0,r+=o>>>26,this.words[a]=67108863&o}return 0!==r&&(this.words[a]=r,this.length++),t?this.ineg():this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,a=r%26;t[r]=e.words[n]>>>a&1}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var a=r.sqr();n<t.length;n++,a=a.sqr())0!==t[n]&&(r=r.mul(a));return r},i.prototype.iushln=function(e){n("number"===typeof e&&e>=0);var t,r=e%26,a=(e-r)/26,i=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t<this.length;t++){var c=this.words[t]&i,s=(0|this.words[t])-c<<r;this.words[t]=s|o,o=c>>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==a){for(t=this.length-1;t>=0;t--)this.words[t+a]=this.words[t];for(t=0;t<a;t++)this.words[t]=0;this.length+=a}return this._strip()},i.prototype.ishln=function(e){return n(0===this.negative),this.iushln(e)},i.prototype.iushrn=function(e,t,r){var a;n("number"===typeof e&&e>=0),a=t?(t-t%26)/26:0;var i=e%26,o=Math.min((e-i)/26,this.length),c=67108863^67108863>>>i<<i,s=r;if(a-=o,a=Math.max(0,a),s){for(var f=0;f<o;f++)s.words[f]=this.words[f];s.length=o}if(0===o);else if(this.length>o)for(this.length-=o,f=0;f<this.length;f++)this.words[f]=this.words[f+o];else this.words[0]=0,this.length=1;var u=0;for(f=this.length-1;f>=0&&(0!==u||f>=a);f--){var d=0|this.words[f];this.words[f]=u<<26-i|d>>>i,u=d&c}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,a=1<<t;return!(this.length<=r)&&!!(this.words[r]&a)},i.prototype.imaskn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var a=67108863^67108863>>>t<<t;this.words[this.length-1]&=a}return this._strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return n("number"===typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},i.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var a,i,o=e.length+r;this._expand(o);var c=0;for(a=0;a<e.length;a++){i=(0|this.words[a+r])+c;var s=(0|e.words[a])*t;c=((i-=67108863&s)>>26)-(s/67108864|0),this.words[a+r]=67108863&i}for(;a<this.length-r;a++)c=(i=(0|this.words[a+r])+c)>>26,this.words[a+r]=67108863&i;if(0===c)return this._strip();for(n(-1===c),c=0,a=0;a<this.length;a++)c=(i=-(0|this.words[a])+c)>>26,this.words[a]=67108863&i;return this.negative=1,this._strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var c,s=n.length-a.length;if("mod"!==t){(c=new i(null)).length=s+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var u=n.clone()._ishlnsubmul(a,1,s);0===u.negative&&(n=u,c&&(c.words[s]=1));for(var d=s-1;d>=0;d--){var l=67108864*(0|n.words[a.length+d])+(0|n.words[a.length+d-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(a,l,d);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(a,1,d),n.isZero()||(n.negative^=1);c&&(c.words[d]=l)}return c&&c._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:c||null,mod:n}},i.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(c=this.neg().divmod(e,t),"mod"!==t&&(a=c.div.neg()),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:a,mod:o}):0===this.negative&&0!==e.negative?(c=this.divmod(e.neg(),t),"mod"!==t&&(a=c.div.neg()),{div:a,mod:c.mod}):0!==(this.negative&e.negative)?(c=this.neg().divmod(e.neg(),t),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:c.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modrn(e.words[0]))}:this._wordDiv(e,t);var a,o,c},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),a=e.andln(1),i=r.cmp(n);return i<0||1===a&&0===i?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,a=0,i=this.length-1;i>=0;i--)a=(r*a+(0|this.words[i]))%e;return t?-a:a},i.prototype.modn=function(e){return this.modrn(e)},i.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,a=this.length-1;a>=0;a--){var i=(0|this.words[a])+67108864*r;this.words[a]=i/e|0,r=i%e}return this._strip(),t?this.ineg():this},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a=new i(1),o=new i(0),c=new i(0),s=new i(1),f=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++f;for(var u=r.clone(),d=t.clone();!t.isZero();){for(var l=0,h=1;0===(t.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(u),o.isub(d)),a.iushrn(1),o.iushrn(1);for(var b=0,p=1;0===(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(c.isOdd()||s.isOdd())&&(c.iadd(u),s.isub(d)),c.iushrn(1),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(c),o.isub(s)):(r.isub(t),c.isub(a),s.isub(o))}return{a:c,b:s,gcd:r.iushln(f)}},i.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a,o=new i(1),c=new i(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,u=1;0===(t.words[0]&u)&&f<26;++f,u<<=1);if(f>0)for(t.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);for(var d=0,l=1;0===(r.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(r.iushrn(d);d-- >0;)c.isOdd()&&c.iadd(s),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(c)):(r.isub(t),c.isub(o))}return(a=0===t.cmpn(1)?o:c).cmpn(0)<0&&a.iadd(e),a},i.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var a=t.cmp(r);if(a<0){var i=t;t=r,r=i}else if(0===a||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,a=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=a,this;for(var i=a,o=r;0!==i&&o<this.length;o++){var c=0|this.words[o];i=(c+=i)>>>26,c&=67108863,this.words[o]=c}return 0!==i&&(this.words[o]=i,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var a=0|this.words[0];t=a===e?0:a<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],a=0|e.words[r];if(n!==a){n<a?t=-1:n>a&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new E(e)},i.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},i.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},i.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},i.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},i.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},i.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},i.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"===typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},a(M,w),M.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),a=0;a<n;a++)t.words[a]=e.words[a];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=i&r,a=10;a<e.length;a++){var o=0|e.words[a];e.words[a-10]=(o&r)<<4|i>>>22,i=o}i>>>=22,e.words[a-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},M.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 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TDeyPkM+bj51QkRCuwTQWWQ8X+0AWBYzsACNA8xwzAGm7EZ/QisoCTAbLDs6fnLfb8H2GccsbgFw13M1HAVkBW/Jxsm9CNRO8E8FDD0FBQw9FkcClOYCoMFegpDfADgcMiA2AJQACB8AsigKAIzIEAJKeBIApY5yPZQIAKQiHb4fvj5BKSRPQrZCOz0oXyxgOywfKAnGbgMClQaCAkILXgdeCD9IIGUgQj5fPoY+dT52Ao5CM0dAX9BTVG9SDzFwWTQAbxBzJF/lOEIQQglCCkKJIAls5AcClQICoKPMODEFxhi6KSAbiyfIRrMjtCgdWCAkPlFBIitCsEJRzAbMAV/OEyQzDg0OAQQEJ36i328/Mk9AybDJsQlq3tDRApUKAkFzXf1d/j9uALYP6hCoFgCTGD8kPsFKQiobrm0+zj0KSD8kPnVCRBwMDyJRTHFgMTJa5rwXQiQ2YfI/JD7BMEJEHGINTw4TOFlIRzwJO0icMQpyPyQ+wzJCRBv6DVgnKB01NgUKj2bwYzMqCoBkznBgEF+zYDIocwRIX+NgHj4HICNfh2C4CwdwFWpTG/lgUhYGAwRfv2Ts8mAaXzVgml/XYIJfuWC4HI1gUF9pYJZgMR6ilQHMAOwLAlDRefC0in4AXAEJA6PjCwc0IamOANMMCAECRQDFNRTZBgd+CwQlRA+r6+gLBDEFBnwUBXgKATIArwAGRAAHA3cDdAN2A3kDdwN9A3oDdQN7A30DfAN4A3oDfQAYEAAlAtYASwMAUAFsAHcKAHcAmgB3AHUAdQB2AHVu8UgAygDAAHcAdQB1AHYAdQALCgB3AAsAmgB3AAsCOwB3AAtu8UgAygDAAHgKAJoAdwB3AHUAdQB2AHUAeAB1AHUAdgB1bvFIAMoAwAALCgCaAHcACwB3AAsCOwB3AAtu8UgAygDAAH4ACwGgALcBpwC6AahdAu0COwLtbvFIAMoAwAALCgCaAu0ACwLtAAsCOwLtAAtu8UgAygDAA24ACwNvAAu0VsQAAzsAABCkjUIpAAsAUIusOggWcgMeBxVsGwL67U/2HlzmWOEeOgALASvuAAseAfpKUpnpGgYJDCIZM6YyARUE9ThqAD5iXQgnAJYJPnOzw0ZAEZxEKsIAkA4DhAHnTAIDxxUDK0lxCQlPYgIvIQVYJQBVqE1GakUAKGYiDToSBA1EtAYAXQJYAIF8GgMHRyAAIAjOe9YncekRAA0KACUrjwE7Ayc6AAYWAqaiKG4McEcqANoN3+Mg9TwCBhIkuCny+JwUQ29L008JluRxu3K+oAdqiHOqFH0AG5SUIfUJ5SxCGfxdipRzqTmT4V5Zb+r1Uo4Vm+NqSSEl2mNvR2JhIa8SpYO6ntdwFXHCWTCK8f2+Hxo7uiG3drDycAuKIMP5bhi06ACnqArH1rz4Rqg//lm6SgJGEVbF9xJHISaR6HxqxSnkw6shDnelHKNEfGUXSJRJ1GcsmtJw25xrZMDK9gXSm1/YMkdX4/6NKYOdtk/NQ3/NnDASjTc3fPjIjW/5sVfVObX2oTDWkr1dF9f3kxBsD3/3aQO8hPfRz+e0uEiJqt1161griu7gz8hDDwtpy+F+BWtefnKHZPAxcZoWbnznhJpy0e842j36bcNzGnIEusgGX0a8ZxsnjcSsPDZ09yZ36fCQbriHeQ72JRMILNl6ePPf2HWoVwgWAm1fb3V2sAY0+B6rAXqSwPBgseVmoqsBTSrm91+XasMYYySI8eeRxH3ZvHkMz3BQ5aJ3iUVbYPNM3/7emRtjlsMgv/9VyTsyt/mK+8fgWeT6SoFaclXqn42dAIsvAarF5vNNWHzKSkKQ/8Hfk5ZWK7r9yliOsooyBjRhfkHP4Q2DkWXQi6FG/9r/IwbmkV5T7JSopHKn1pJwm9tb5Ot0oyN1Z2mPpKXHTxx2nlK08fKk1hEYA8WgVVWL5lgx0iTv+KdojJeU23ZDjmiubXOxVXJKKi2Wjuh2HLZOFLiSC7Tls5SMh4f+Pj6xUSrNjFqLGehRNB8lC0QSLNmkJJx/wSG3MnjE9T1CkPwJI0wH2lfzwETIiVqUxg0dfu5q39Gt+hwdcxkhhNvQ4TyrBceof3Mhs/IxFci1HmHr4FMZgXEEczPiGCx0HRwzAqDq2j9AVm1kwN0mRVLWLylgtoPNapF5cY4Y1wJh/e0BBwZj44YgZrDNqvD/9Hv7GFYdUQeDJuQ3EWI4HaKqavU1XjC/n41kT4L79kqGq0kLhdTZvgP3TA3fS0ozVz+5piZsoOtIvBUFoMKbNcmBL6YxxaUAusHB38XrS8dQMnQwJfUUkpRoGr5AUeWicvBTzyK9g77+yCkf5PAysL7r/JjcZgrbvRpMW9iyaxZvKO6ceZN2EwIxKwVFPuvFuiEPGCoagbMo+SpydLrXqBzNCDGFCrO/rkcwa2xhokQZ5CdZ0AsU3JfSqJ6n5I14YA+P/uAgfhPU84Tlw7cEFfp7AEE8ey4sP12PTt4Cods1GRgDOB5xvyiR5m+Bx8O5nBCNctU8BevfV5A08x6RHd5jcwPTMDSZJOedIZ1cGQ704lxbAzqZOP05ZxaOghzSdvFBHYqomATARyAADK4elP8Ly3IrUZKfWh23Xy20uBUmLS4Pfagu9+oyVa2iPgqRP3F2CTUsvJ7+RYnN8fFZbU/HVvxvcFFDKkiTqV5UBZ3Gz54JAKByi9hkKMZJvuGgcSYXFmw08UyoQyVdfTD1/dMkCHXcTGAKeROgArsvmRrQTLUOXioOHGK2QkjHuoYFgXciZoTJd6Fs5q1QX1G+p/e26hYsEf7QZD1nnIyl/SFkNtYYmmBhpBrxl9WbY0YpHWRuw2Ll/tj9mD8P4snVzJl4F9J+1arVeTb9E5r2ILH04qStjxQNwn3m4YNqxmaNbLAqW2TN6LidwuJRqS+NXbtqxoeDXpxeGWmxzSkWxjkyCkX4NQRme6q5SAcC+M7+9ETfA/EwrzQajKakCwYyeunP6ZFlxU2oMEn1Pz31zeStW74G406ZJFCl1wAXIoUKkWotYEpOuXB1uVNxJ63dpJEqfxBeptwIHNrPz8BllZoIcBoXwgfJ+8VAUnVPvRvexnw0Ma/WiGYuJO5y8QTvEYBigFmhUxY5RqzE8OcywN/8m4UYrlaniJO75XQ6KSo9+tWHlu+hMi0UVdiKQp7NelnoZUzNaIyBPVeOwK6GNp+FfHuPOoyhaWuNvTYFkvxscMQWDh+zeFCFkgwbXftiV23ywJ4+uwRqmg9k3KzwIQpzppt8DBBOMbrqwQM5Gb05sEwdKzMiAqOloaA/lr0KA+1pr0/+HiWoiIjHA/wir2nIuS3PeU/ji3O6ZwoxcR1SZ9FhtLC5S0FIzFhbBWcGVP/KpxOPSiUoAdWUpqKH++6Scz507iCcxYI6rdMBICPJZea7OcmeFw5mObJSiqpjg2UoWNIs+cFhyDSt6geV5qgi3FunmwwDoGSMgerFOZGX1m0dMCYo5XOruxO063dwENK9DbnVM9wYFREzh4vyU1WYYJ/LRRp6oxgjqP/X5a8/4Af6p6NWkQferzBmXme0zY/4nwMJm/wd1tIqSwGz+E3xPEAOoZlJit3XddD7/BT1pllzOx+8bmQtANQ/S6fZexc6qi3W+Q2xcmXTUhuS5mpHQRvcxZUN0S5+PL9lXWUAaRZhEH8hTdAcuNMMCuVNKTEGtSUKNi3O6KhSaTzck8csZ2vWRZ+d7mW8c4IKwXIYd25S/zIftPkwPzufjEvOHWVD1m+FjpDVUTV0DGDuHj6QnaEwLu/dEgdLQOg9E1Sro9XHJ8ykLAwtPu+pxqKDuFexqON1sKQm7rwbE1E68UCfA/erovrTCG+DBSNg0l4goDQvZN6uNlbyLpcZAwj2UclycvLpIZMgv4yRlpb3YuMftozorbcGVHt/VeDV3+Fdf1TP0iuaCsPi2G4XeGhsyF1ubVDxkoJhmniQ0/jSg/eYML9KLfnCFgISWkp91eauR3IQvED0nAPXK+6hPCYs+n3+hCZbiskmVMG2da+0EsZPonUeIY8EbfusQXjsK/eFDaosbPjEfQS0RKG7yj5GG69M7MeO1HmiUYocgygJHL6M1qzUDDwUSmr99V7Sdr2F3JjQAJY+F0yH33Iv3+C9M38eML7gTgmNu/r2bUMiPvpYbZ6v1/IaESirBHNa7mPKn4dEmYg7v/+HQgPN1G79jBQ1+soydfDC2r+h2Bl/KIc5KjMK7OH6nb1jLsNf0EHVe2KBiE51ox636uyG6Lho0t3J34L5QY/ilE3mikaF4HKXG1mG1rCevT1Vv6GavltxoQe/bMrpZvRggnBxSEPEeEzkEdOxTnPXHVjUYdw8JYvjB/o7Eegc3Ma+NUxLLnsK0kJlinPmUHzHGtrk5+CAbVzFOBqpyy3QVUnzTDfC/0XD94/okH+OB+i7g9lolhWIjSnfIb+Eq43ZXOWmwvjyV/qqD+t0e+7mTEM74qP/Ozt8nmC7mRpyu63OB4KnUzFc074SqoyPUAgM+/TJGFo6T44EHnQU4X4z6qannVqgw/U7zCpwcmXV1AubIrvOmkKHazJAR55ePjp5tLBsN8vAqs3NAHdcEHOR2xQ0lsNAFzSUuxFQCFYvXLZJdOj9p4fNq6p0HBGUik2YzaI4xySy91KzhQ0+q1hjxvImRwPRf76tChlRkhRCi74NXZ9qUNeIwP+s5p+3m5nwPdNOHgSLD79n7O9m1n1uDHiMntq4nkYwV5OZ1ENbXxFd4PgrlvavZsyUO4MqYlqqn1O8W/I1dEZq5dXhrbETLaZIbC2Kj/Aa/QM+fqUOHdf0tXAQ1huZ3cmWECWSXy/43j35+Mvq9xws7JKseriZ1pEWKc8qlzNrGPUGcVgOa9cPJYIJsGnJTAUsEcDOEVULO5x0rXBijc1lgXEzQQKhROf8zIV82w8eswc78YX11KYLWQRcgHNJElBxfXr72lS2RBSl07qTKorO2uUDZr3sFhYsvnhLZn0A94KRzJ/7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e(t,r,n){(0,c.Z)(this,e),(0,x.defineReadOnly)(this,"tag",t),(0,x.defineReadOnly)(this,"listener",r),(0,x.defineReadOnly)(this,"once",n),this._lastBlockNumber=-2,this._inflight=!1}return(0,s.Z)(e,[{key:"event",get:function(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}},{key:"type",get:function(){return this.tag.split(":")[0]}},{key:"hash",get:function(){var e=this.tag.split(":");return"tx"!==e[0]?null:e[1]}},{key:"filter",get:function(){var e=this.tag.split(":");if("filter"!==e[0])return null;var t,r=e[1],n=""===(t=e[2])?[]:t.split(/&/g).map((function(e){if(""===e)return[];var t=e.split("|").map((function(e){return"null"===e?null:e}));return 1===t.length?t[0]:t})),a={};return n.length>0&&(a.topics=n),r&&"*"!==r&&(a.address=r),a}},{key:"pollable",value:function(){return this.tag.indexOf(":")>=0||L.indexOf(this.tag)>=0}}]),e}(),O={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function P(e){return(0,h.hexZeroPad)(l.O$.from(e).toHexString(),32)}function R(e){return d.Base58.encode((0,h.concat)([e,(0,h.hexDataSlice)((0,g.JQ)((0,g.JQ)(e)),0,4)]))}var B=new RegExp("^(ipfs)://(.*)$","i"),z=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),B,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function U(e,t){try{return(0,v.ZN)(Z(e,t))}catch(r){}return null}function Z(e,t){if("0x"===e)return null;var r=l.O$.from((0,h.hexDataSlice)(e,t,t+32)).toNumber(),n=l.O$.from((0,h.hexDataSlice)(e,r,r+32)).toNumber();return(0,h.hexDataSlice)(e,r+32,r+32+n)}function F(e){return e.match(/^ipfs:\/\/ipfs\//i)?e=e.substring(12):e.match(/^ipfs:\/\//i)?e=e.substring(7):S.throwArgumentError("unsupported IPFS format","link",e),"https://gateway.ipfs.io/ipfs/".concat(e)}function Y(e){var t=(0,h.arrayify)(e);if(t.length>32)throw new Error("internal; should not happen");var r=new Uint8Array(32);return r.set(t,32-t.length),r}function G(e){if(e.length%32===0)return e;var t=new Uint8Array(32*Math.ceil(e.length/32));return t.set(e),t}function H(e){for(var t=[],r=0,n=0;n<e.length;n++)t.push(null),r+=32;for(var a=0;a<e.length;a++){var i=(0,h.arrayify)(e[a]);t[a]=Y(r),t.push(Y(i.length)),t.push(G(i)),r+=32+32*Math.ceil(i.length/32)}return(0,h.hexConcat)(t)}var W=function(){function e(t,r,n,a){(0,c.Z)(this,e),(0,x.defineReadOnly)(this,"provider",t),(0,x.defineReadOnly)(this,"name",n),(0,x.defineReadOnly)(this,"address",t.formatter.address(r)),(0,x.defineReadOnly)(this,"_resolvedAddress",a)}return(0,s.Z)(e,[{key:"supportsWildcard",value:function(){var e=this;return this._supportsEip2544||(this._supportsEip2544=this.provider.call({to:this.address,data:"0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000"}).then((function(e){return l.O$.from(e).eq(1)})).catch((function(t){if(t.code===k.Logger.errors.CALL_EXCEPTION)return!1;throw e._supportsEip2544=null,t}))),this._supportsEip2544}},{key:"_fetch",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a,i;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return n={to:this.address,ccipReadEnabled:!0,data:(0,h.hexConcat)([e,(0,p.VM)(this.name),t||"0x"])},a=!1,r.next=4,this.supportsWildcard();case 4:if(!r.sent){r.next=7;break}a=!0,n.data=(0,h.hexConcat)(["0x9061b923",H([(0,p.Kn)(this.name),n.data])]);case 7:return r.prev=7,r.next=10,this.provider.call(n);case 10:return i=r.sent,(0,h.arrayify)(i).length%32===4&&S.throwError("resolver threw error",k.Logger.errors.CALL_EXCEPTION,{transaction:n,data:i}),a&&(i=Z(i,0)),r.abrupt("return",i);case 16:if(r.prev=16,r.t0=r.catch(7),r.t0.code!==k.Logger.errors.CALL_EXCEPTION){r.next=20;break}return r.abrupt("return",null);case 20:throw r.t0;case 21:case"end":return r.stop()}}),r,this,[[7,16]])})))}},{key:"_fetchBytes",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this._fetch(e,t);case 2:if(null==(n=r.sent)){r.next=5;break}return r.abrupt("return",Z(n,0));case 5:return r.abrupt("return",null);case 6:case"end":return r.stop()}}),r,this)})))}},{key:"_getAddress",value:function(e,t){var r=O[String(e)];if(null==r&&S.throwError("unsupported coin type: ".concat(e),k.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getAddress(".concat(e,")")}),"eth"===r.ilk)return this.provider.formatter.address(t);var n=(0,h.arrayify)(t);if(null!=r.p2pkh){var a=t.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(a){var i=parseInt(a[1],16);if(a[2].length===2*i&&i>=1&&i<=75)return R((0,h.concat)([[r.p2pkh],"0x"+a[2]]))}}if(null!=r.p2sh){var o=t.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(o){var c=parseInt(o[1],16);if(o[2].length===2*c&&c>=1&&c<=75)return R((0,h.concat)([[r.p2sh],"0x"+o[2]]))}}if(null!=r.prefix){var s=n[1],f=n[0];if(0===f?20!==s&&32!==s&&(f=-1):f=-1,f>=0&&n.length===2+s&&s>=1&&s<=75){var u=M().toWords(n.slice(2));return u.unshift(f),M().encode(r.prefix,u)}}return null}},{key:"getAddress",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(null==e&&(e=60),60!==e){t.next=16;break}return t.prev=2,t.next=5,this._fetch("0x3b3b57de");case 5:if("0x"!==(r=t.sent)&&r!==b.R){t.next=8;break}return t.abrupt("return",null);case 8:return t.abrupt("return",this.provider.formatter.callAddress(r));case 11:if(t.prev=11,t.t0=t.catch(2),t.t0.code!==k.Logger.errors.CALL_EXCEPTION){t.next=15;break}return t.abrupt("return",null);case 15:throw t.t0;case 16:return t.next=18,this._fetchBytes("0xf1cb7e06",P(e));case 18:if(null!=(n=t.sent)&&"0x"!==n){t.next=21;break}return t.abrupt("return",null);case 21:return null==(a=this._getAddress(e,n))&&S.throwError("invalid or unsupported coin data",k.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getAddress(".concat(e,")"),coinType:e,data:n}),t.abrupt("return",a);case 24:case"end":return t.stop()}}),t,this,[[2,11]])})))}},{key:"getAvatar",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t,r,n,a,i,c,s,f,u,d,b,p,m,x,g,v;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=[{type:"name",content:this.name}],e.prev=1,e.next=4,this.getText("avatar");case 4:if(null!=(r=e.sent)){e.next=7;break}return e.abrupt("return",null);case 7:n=0;case 8:if(!(n<z.length)){e.next=91;break}if(null!=(a=r.match(z[n]))){e.next=12;break}return e.abrupt("continue",88);case 12:i=a[1].toLowerCase(),e.t0=i,e.next="https"===e.t0?16:"data"===e.t0?18:"ipfs"===e.t0?20:"erc721"===e.t0||"erc1155"===e.t0?22:88;break;case 16:return t.push({type:"url",content:r}),e.abrupt("return",{linkage:t,url:r});case 18:return t.push({type:"data",content:r}),e.abrupt("return",{linkage:t,url:r});case 20:return t.push({type:"ipfs",content:r}),e.abrupt("return",{linkage:t,url:F(r)});case 22:if(c="erc721"===i?"0xc87b56dd":"0x0e89341c",t.push({type:i,content:r}),e.t1=this._resolvedAddress,e.t1){e.next=29;break}return e.next=28,this.getAddress();case 28:e.t1=e.sent;case 29:if(s=e.t1,2===(f=(a[2]||"").split("/")).length){e.next=33;break}return e.abrupt("return",null);case 33:return e.next=35,this.provider.formatter.address(f[0]);case 35:if(u=e.sent,d=(0,h.hexZeroPad)(l.O$.from(f[1]).toHexString(),32),"erc721"!==i){e.next=48;break}return e.t2=this.provider.formatter,e.next=41,this.provider.call({to:u,data:(0,h.hexConcat)(["0x6352211e",d])});case 41:if(e.t3=e.sent,b=e.t2.callAddress.call(e.t2,e.t3),s===b){e.next=45;break}return e.abrupt("return",null);case 45:t.push({type:"owner",content:b}),e.next=57;break;case 48:if("erc1155"!==i){e.next=57;break}return e.t4=l.O$,e.next=52,this.provider.call({to:u,data:(0,h.hexConcat)(["0x00fdd58e",(0,h.hexZeroPad)(s,32),d])});case 52:if(e.t5=e.sent,!(p=e.t4.from.call(e.t4,e.t5)).isZero()){e.next=56;break}return e.abrupt("return",null);case 56:t.push({type:"balance",content:p.toString()});case 57:return m={to:this.provider.formatter.address(f[0]),data:(0,h.hexConcat)([c,d])},e.t6=U,e.next=61,this.provider.call(m);case 61:if(e.t7=e.sent,null!=(x=(0,e.t6)(e.t7,0))){e.next=65;break}return e.abrupt("return",null);case 65:return t.push({type:"metadata-url-base",content:x}),"erc1155"===i&&(x=x.replace("{id}",d.substring(2)),t.push({type:"metadata-url-expanded",content:x})),x.match(/^ipfs:/i)&&(x=F(x)),t.push({type:"metadata-url",content:x}),e.next=71,(0,y.fetchJson)(x);case 71:if(g=e.sent){e.next=74;break}return e.abrupt("return",null);case 74:if(t.push({type:"metadata",content:JSON.stringify(g)}),"string"===typeof(v=g.image)){e.next=78;break}return e.abrupt("return",null);case 78:if(!v.match(/^(https:\/\/|data:)/i)){e.next=81;break}e.next=86;break;case 81:if(null!=v.match(B)){e.next=84;break}return e.abrupt("return",null);case 84:t.push({type:"url-ipfs",content:v}),v=F(v);case 86:return t.push({type:"url",content:v}),e.abrupt("return",{linkage:t,url:v});case 88:n++,e.next=8;break;case 91:e.next=95;break;case 93:e.prev=93,e.t8=e.catch(1);case 95:return e.abrupt("return",null);case 96:case"end":return e.stop()}}),e,this,[[1,93]])})))}},{key:"getContentHash",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t,r,n,a,i,c,s,f,l;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._fetchBytes("0xbc1c58d1");case 2:if(null!=(t=e.sent)&&"0x"!==t){e.next=5;break}return e.abrupt("return",null);case 5:if(!(r=t.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/))){e.next=10;break}if(n=parseInt(r[3],16),r[4].length!==2*n){e.next=10;break}return e.abrupt("return","ipfs://"+d.Base58.encode("0x"+r[1]));case 10:if(!(a=t.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/))){e.next=15;break}if(i=parseInt(a[3],16),a[4].length!==2*i){e.next=15;break}return e.abrupt("return","ipns://"+d.Base58.encode("0x"+a[1]));case 15:if(!(c=t.match(/^0xe40101fa011b20([0-9a-f]*)$/))){e.next=19;break}if(64!==c[1].length){e.next=19;break}return e.abrupt("return","bzz://"+c[1]);case 19:if(!(s=t.match(/^0x90b2c605([0-9a-f]*)$/))){e.next=25;break}if(68!==s[1].length){e.next=25;break}return f={"=":"","+":"-","/":"_"},l=(0,u.c)("0x"+s[1]).replace(/[=+\/]/g,(function(e){return f[e]})),e.abrupt("return","sia://"+l);case 25:return e.abrupt("return",S.throwError("invalid or unsupported content hash data",k.Logger.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t}));case 26:case"end":return e.stop()}}),e,this)})))}},{key:"getText",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return r=(0,v.Y0)(e),(r=(0,h.concat)([P(64),P(r.length),r])).length%32!==0&&(r=(0,h.concat)([r,(0,h.hexZeroPad)("0x",32-e.length%32)])),t.next=5,this._fetchBytes("0x59d1d43c",(0,h.hexlify)(r));case 5:if(null!=(n=t.sent)&&"0x"!==n){t.next=8;break}return t.abrupt("return",null);case 8:return t.abrupt("return",(0,v.ZN)(n));case 9:case"end":return t.stop()}}),t,this)})))}}]),e}(),q=null,Q=1,V=function(e){(0,a.Z)(r,e);var t=(0,i.Z)(r);function r(e){var a;if((0,c.Z)(this,r),(a=t.call(this))._events=[],a._emitted={block:-2},a.disableCcipRead=!1,a.formatter=(this instanceof r?this.constructor:void 0).getFormatter(),(0,x.defineReadOnly)((0,n.Z)(a),"anyNetwork","any"===e),a.anyNetwork&&(e=a.detectNetwork()),e instanceof Promise)a._networkPromise=e,e.catch((function(e){})),a._ready().catch((function(e){}));else{var i=(0,x.getStatic)(this instanceof r?this.constructor:void 0,"getNetwork")(e);i?((0,x.defineReadOnly)((0,n.Z)(a),"_network",i),a.emit("network",i,null)):S.throwArgumentError("invalid network","network",e)}return a._maxInternalBlockNumber=-1024,a._lastBlockNumber=-2,a._maxFilterBlockRange=10,a._pollingInterval=4e3,a._fastQueryDate=0,a}return(0,s.Z)(r,[{key:"_ready",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(null!=this._network){e.next=17;break}if(t=null,!this._networkPromise){e.next=11;break}return e.prev=3,e.next=6,this._networkPromise;case 6:t=e.sent,e.next=11;break;case 9:e.prev=9,e.t0=e.catch(3);case 11:if(null!=t){e.next=15;break}return e.next=14,this.detectNetwork();case 14:t=e.sent;case 15:t||S.throwError("no network detected",k.Logger.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:(0,x.defineReadOnly)(this,"_network",t),this.emit("network",t,null));case 17:return e.abrupt("return",this._network);case 18:case"end":return e.stop()}}),e,this,[[3,9]])})))}},{key:"ready",get:function(){var e=this;return(0,y.poll)((function(){return e._ready().then((function(e){return e}),(function(e){if(e.code!==k.Logger.errors.NETWORK_ERROR||"noNetwork"!==e.event)throw e}))}))}},{key:"ccipReadFetch",value:function(e,t,r){return E(this,void 0,void 0,(0,o.Z)().mark((function n(){var a,i,c,s,f,u,d,l,h;return(0,o.Z)().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:if(!this.disableCcipRead&&0!==r.length){n.next=2;break}return n.abrupt("return",null);case 2:a=e.to.toLowerCase(),i=t.toLowerCase(),c=[],s=0;case 6:if(!(s<r.length)){n.next=22;break}return f=r[s],u=f.replace("{sender}",a).replace("{data}",i),d=f.indexOf("{data}")>=0?null:JSON.stringify({data:i,sender:a}),n.next=12,(0,y.fetchJson)({url:u,errorPassThrough:!0},d,(function(e,t){return e.status=t.statusCode,e}));case 12:if(!(l=n.sent).data){n.next=15;break}return n.abrupt("return",l.data);case 15:if(h=l.message||"unknown error",!(l.status>=400&&l.status<500)){n.next=18;break}return n.abrupt("return",S.throwError("response not found during CCIP fetch: ".concat(h),k.Logger.errors.SERVER_ERROR,{url:f,errorMessage:h}));case 18:c.push(h);case 19:s++,n.next=6;break;case 22:return n.abrupt("return",S.throwError("error encountered during CCIP fetch: ".concat(c.map((function(e){return JSON.stringify(e)})).join(", ")),k.Logger.errors.SERVER_ERROR,{urls:r,errorMessages:c}));case 23:case"end":return n.stop()}}),n,this)})))}},{key:"_getInternalBlockNumber",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a,i,c=this;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this._ready();case 2:if(!(e>0)){t.next=20;break}case 3:if(!this._internalBlockNumber){t.next=20;break}return r=this._internalBlockNumber,t.prev=5,t.next=8,r;case 8:if(n=t.sent,!(C()-n.respTime<=e)){t.next=11;break}return t.abrupt("return",n.blockNumber);case 11:return t.abrupt("break",20);case 14:if(t.prev=14,t.t0=t.catch(5),this._internalBlockNumber!==r){t.next=18;break}return t.abrupt("break",20);case 18:t.next=3;break;case 20:return a=C(),i=(0,x.resolveProperties)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then((function(e){return null}),(function(e){return e}))}).then((function(e){var t=e.blockNumber,r=e.networkError;if(r)throw c._internalBlockNumber===i&&(c._internalBlockNumber=null),r;var n=C();return(t=l.O$.from(t).toNumber())<c._maxInternalBlockNumber&&(t=c._maxInternalBlockNumber),c._maxInternalBlockNumber=t,c._setFastBlockNumber(t),{blockNumber:t,reqTime:a,respTime:n}})),this._internalBlockNumber=i,i.catch((function(e){c._internalBlockNumber===i&&(c._internalBlockNumber=null)})),t.next=26,i;case 26:return t.abrupt("return",t.sent.blockNumber);case 27:case"end":return t.stop()}}),t,this,[[5,14]])})))}},{key:"poll",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t,r,n,a,i=this;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return t=Q++,r=[],n=null,e.prev=3,e.next=6,this._getInternalBlockNumber(100+this.pollingInterval/2);case 6:n=e.sent,e.next=13;break;case 9:return e.prev=9,e.t0=e.catch(3),this.emit("error",e.t0),e.abrupt("return");case 13:if(this._setFastBlockNumber(n),this.emit("poll",t,n),n!==this._lastBlockNumber){e.next=18;break}return this.emit("didPoll",t),e.abrupt("return");case 18:if(-2===this._emitted.block&&(this._emitted.block=n-1),Math.abs(this._emitted.block-n)>1e3)S.warn("network block skew detected; skipping block events (emitted=".concat(this._emitted.block," blockNumber").concat(n,")")),this.emit("error",S.makeError("network block skew detected",k.Logger.errors.NETWORK_ERROR,{blockNumber:n,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",n);else for(a=this._emitted.block+1;a<=n;a++)this.emit("block",a);return this._emitted.block!==n&&(this._emitted.block=n,Object.keys(this._emitted).forEach((function(e){if("block"!==e){var t=i._emitted[e];"pending"!==t&&n-t>12&&delete i._emitted[e]}}))),-2===this._lastBlockNumber&&(this._lastBlockNumber=n-1),this._events.forEach((function(e){switch(e.type){case"tx":var t=e.hash,a=i.getTransactionReceipt(t).then((function(e){return e&&null!=e.blockNumber?(i._emitted["t:"+t]=e.blockNumber,i.emit(t,e),null):null})).catch((function(e){i.emit("error",e)}));r.push(a);break;case"filter":if(!e._inflight){e._inflight=!0,-2===e._lastBlockNumber&&(e._lastBlockNumber=n-1);var o=e.filter;o.fromBlock=e._lastBlockNumber+1,o.toBlock=n;var c=o.toBlock-i._maxFilterBlockRange;c>o.fromBlock&&(o.fromBlock=c),o.fromBlock<0&&(o.fromBlock=0);var s=i.getLogs(o).then((function(t){e._inflight=!1,0!==t.length&&t.forEach((function(t){t.blockNumber>e._lastBlockNumber&&(e._lastBlockNumber=t.blockNumber),i._emitted["b:"+t.blockHash]=t.blockNumber,i._emitted["t:"+t.transactionHash]=t.blockNumber,i.emit(o,t)}))})).catch((function(t){i.emit("error",t),e._inflight=!1}));r.push(s)}}})),this._lastBlockNumber=n,Promise.all(r).then((function(){i.emit("didPoll",t)})).catch((function(e){i.emit("error",e)})),e.abrupt("return");case 26:case"end":return e.stop()}}),e,this,[[3,9]])})))}},{key:"resetEventsBlock",value:function(e){this._lastBlockNumber=e-1,this.polling&&this.poll()}},{key:"network",get:function(){return this._network}},{key:"detectNetwork",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",S.throwError("provider does not support network detection",k.Logger.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"}));case 1:case"end":return e.stop()}}),e)})))}},{key:"getNetwork",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t,r,n;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this._ready();case 2:return t=e.sent,e.next=5,this.detectNetwork();case 5:if(r=e.sent,t.chainId===r.chainId){e.next=23;break}if(!this.anyNetwork){e.next=20;break}return this._network=r,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",r,t),e.next=19,T(0);case 19:return e.abrupt("return",this._network);case 20:throw n=S.makeError("underlying network changed",k.Logger.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:r}),this.emit("error",n),n;case 23:return e.abrupt("return",t);case 24:case"end":return e.stop()}}),e,this)})))}},{key:"blockNumber",get:function(){var e=this;return this._getInternalBlockNumber(100+this.pollingInterval/2).then((function(t){e._setFastBlockNumber(t)}),(function(e){})),null!=this._fastBlockNumber?this._fastBlockNumber:-1}},{key:"polling",get:function(){return null!=this._poller},set:function(e){var t=this;e&&!this._poller?(this._poller=setInterval((function(){t.poll()}),this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout((function(){t.poll(),t._bootstrapPoll=setTimeout((function(){t._poller||t.poll(),t._bootstrapPoll=null}),t.pollingInterval)}),0))):!e&&this._poller&&(clearInterval(this._poller),this._poller=null)}},{key:"pollingInterval",get:function(){return this._pollingInterval},set:function(e){var t=this;if("number"!==typeof e||e<=0||parseInt(String(e))!=e)throw new Error("invalid polling interval");this._pollingInterval=e,this._poller&&(clearInterval(this._poller),this._poller=setInterval((function(){t.poll()}),this._pollingInterval))}},{key:"_getFastBlockNumber",value:function(){var e=this,t=C();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then((function(t){return(null==e._fastBlockNumber||t>e._fastBlockNumber)&&(e._fastBlockNumber=t),e._fastBlockNumber}))),this._fastBlockNumberPromise}},{key:"_setFastBlockNumber",value:function(e){null!=this._fastBlockNumber&&e<this._fastBlockNumber||(this._fastQueryDate=C(),(null==this._fastBlockNumber||e>this._fastBlockNumber)&&(this._fastBlockNumber=e,this._fastBlockNumberPromise=Promise.resolve(e)))}},{key:"waitForTransaction",value:function(e,t,r){return E(this,void 0,void 0,(0,o.Z)().mark((function n(){return(0,o.Z)().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.abrupt("return",this._waitForTransaction(e,null==t?1:t,r||0,null));case 1:case"end":return n.stop()}}),n,this)})))}},{key:"_waitForTransaction",value:function(e,t,r,n){return E(this,void 0,void 0,(0,o.Z)().mark((function a(){var i,c=this;return(0,o.Z)().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:return a.next=2,this.getTransactionReceipt(e);case 2:if(!(((i=a.sent)?i.confirmations:0)>=t)){a.next=5;break}return a.abrupt("return",i);case 5:return a.abrupt("return",new Promise((function(a,i){var s=[],f=!1,u=function(){return!!f||(f=!0,s.forEach((function(e){e()})),!1)},d=function(e){e.confirmations<t||u()||a(e)};if(c.on(e,d),s.push((function(){c.removeListener(e,d)})),n){var l=n.startBlock,h=null,b=function r(a){return E(c,void 0,void 0,(0,o.Z)().mark((function c(){var s=this;return(0,o.Z)().wrap((function(c){for(;;)switch(c.prev=c.next){case 0:if(!f){c.next=2;break}return c.abrupt("return");case 2:return c.next=4,T(1e3);case 4:this.getTransactionCount(n.from).then((function(c){return E(s,void 0,void 0,(0,o.Z)().mark((function s(){var d,b,p,m,x,g;return(0,o.Z)().wrap((function(o){for(;;)switch(o.prev=o.next){case 0:if(!f){o.next=2;break}return o.abrupt("return");case 2:if(!(c<=n.nonce)){o.next=6;break}l=a,o.next=41;break;case 6:return o.next=8,this.getTransaction(e);case 8:if(!(d=o.sent)||null==d.blockNumber){o.next=11;break}return o.abrupt("return");case 11:null==h&&(h=l-3)<n.startBlock&&(h=n.startBlock);case 12:if(!(h<=a)){o.next=41;break}if(!f){o.next=15;break}return o.abrupt("return");case 15:return o.next=17,this.getBlockWithTransactions(h);case 17:b=o.sent,p=0;case 19:if(!(p<b.transactions.length)){o.next=38;break}if((m=b.transactions[p]).hash!==e){o.next=23;break}return o.abrupt("return");case 23:if(m.from!==n.from||m.nonce!==n.nonce){o.next=35;break}if(!f){o.next=26;break}return o.abrupt("return");case 26:return o.next=28,this.waitForTransaction(m.hash,t);case 28:if(x=o.sent,!u()){o.next=31;break}return o.abrupt("return");case 31:return g="replaced",m.data===n.data&&m.to===n.to&&m.value.eq(n.value)?g="repriced":"0x"===m.data&&m.from===m.to&&m.value.isZero()&&(g="cancelled"),i(S.makeError("transaction was replaced",k.Logger.errors.TRANSACTION_REPLACED,{cancelled:"replaced"===g||"cancelled"===g,reason:g,replacement:this._wrapTransaction(m),hash:e,receipt:x})),o.abrupt("return");case 35:p++,o.next=19;break;case 38:h++,o.next=12;break;case 41:if(!f){o.next=43;break}return o.abrupt("return");case 43:this.once("block",r);case 44:case"end":return o.stop()}}),s,this)})))}),(function(e){f||s.once("block",r)}));case 5:case"end":return c.stop()}}),c,this)})))};if(f)return;c.once("block",b),s.push((function(){c.removeListener("block",b)}))}if("number"===typeof r&&r>0){var p=setTimeout((function(){u()||i(S.makeError("timeout exceeded",k.Logger.errors.TIMEOUT,{timeout:r}))}),r);p.unref&&p.unref(),s.push((function(){clearTimeout(p)}))}})));case 6:case"end":return a.stop()}}),a,this)})))}},{key:"getBlockNumber",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.abrupt("return",this._getInternalBlockNumber(0));case 1:case"end":return e.stop()}}),e,this)})))}},{key:"getGasPrice",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){var t;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.getNetwork();case 2:return e.next=4,this.perform("getGasPrice",{});case 4:return t=e.sent,e.prev=5,e.abrupt("return",l.O$.from(t));case 9:return e.prev=9,e.t0=e.catch(5),e.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e.t0}));case 12:case"end":return e.stop()}}),e,this,[[5,9]])})))}},{key:"getBalance",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this.getNetwork();case 2:return r.next=4,(0,x.resolveProperties)({address:this._getAddress(e),blockTag:this._getBlockTag(t)});case 4:return n=r.sent,r.next=7,this.perform("getBalance",n);case 7:return a=r.sent,r.prev=8,r.abrupt("return",l.O$.from(a));case 12:return r.prev=12,r.t0=r.catch(8),r.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"getBalance",params:n,result:a,error:r.t0}));case 15:case"end":return r.stop()}}),r,this,[[8,12]])})))}},{key:"getTransactionCount",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this.getNetwork();case 2:return r.next=4,(0,x.resolveProperties)({address:this._getAddress(e),blockTag:this._getBlockTag(t)});case 4:return n=r.sent,r.next=7,this.perform("getTransactionCount",n);case 7:return a=r.sent,r.prev=8,r.abrupt("return",l.O$.from(a).toNumber());case 12:return r.prev=12,r.t0=r.catch(8),r.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"getTransactionCount",params:n,result:a,error:r.t0}));case 15:case"end":return r.stop()}}),r,this,[[8,12]])})))}},{key:"getCode",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this.getNetwork();case 2:return r.next=4,(0,x.resolveProperties)({address:this._getAddress(e),blockTag:this._getBlockTag(t)});case 4:return n=r.sent,r.next=7,this.perform("getCode",n);case 7:return a=r.sent,r.prev=8,r.abrupt("return",(0,h.hexlify)(a));case 12:return r.prev=12,r.t0=r.catch(8),r.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"getCode",params:n,result:a,error:r.t0}));case 15:case"end":return r.stop()}}),r,this,[[8,12]])})))}},{key:"getStorageAt",value:function(e,t,r){return E(this,void 0,void 0,(0,o.Z)().mark((function n(){var a,i;return(0,o.Z)().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return n.next=2,this.getNetwork();case 2:return n.next=4,(0,x.resolveProperties)({address:this._getAddress(e),blockTag:this._getBlockTag(r),position:Promise.resolve(t).then((function(e){return(0,h.hexValue)(e)}))});case 4:return a=n.sent,n.next=7,this.perform("getStorageAt",a);case 7:return i=n.sent,n.prev=8,n.abrupt("return",(0,h.hexlify)(i));case 12:return n.prev=12,n.t0=n.catch(8),n.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"getStorageAt",params:a,result:i,error:n.t0}));case 15:case"end":return n.stop()}}),n,this,[[8,12]])})))}},{key:"_wrapTransaction",value:function(e,t,r){var n=this;if(null!=t&&32!==(0,h.hexDataLength)(t))throw new Error("invalid response - sendTransaction");var a=e;return null!=t&&e.hash!==t&&S.throwError("Transaction hash mismatch from Provider.sendTransaction.",k.Logger.errors.UNKNOWN_ERROR,{expectedHash:e.hash,returnedHash:t}),a.wait=function(t,a){return E(n,void 0,void 0,(0,o.Z)().mark((function n(){var i,c;return(0,o.Z)().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return null==t&&(t=1),null==a&&(a=0),i=void 0,0!==t&&null!=r&&(i={data:e.data,from:e.from,nonce:e.nonce,to:e.to,value:e.value,startBlock:r}),n.next=6,this._waitForTransaction(e.hash,t,a,i);case 6:if(null!=(c=n.sent)||0!==t){n.next=9;break}return n.abrupt("return",null);case 9:return this._emitted["t:"+e.hash]=c.blockNumber,0===c.status&&S.throwError("transaction failed",k.Logger.errors.CALL_EXCEPTION,{transactionHash:e.hash,transaction:e,receipt:c}),n.abrupt("return",c);case 12:case"end":return n.stop()}}),n,this)})))},a}},{key:"sendTransaction",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a,i;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNetwork();case 2:return t.next=4,Promise.resolve(e).then((function(e){return(0,h.hexlify)(e)}));case 4:return r=t.sent,null==(n=this.formatter.transaction(e)).confirmations&&(n.confirmations=0),t.next=9,this._getInternalBlockNumber(100+2*this.pollingInterval);case 9:return a=t.sent,t.prev=10,t.next=13,this.perform("sendTransaction",{signedTransaction:r});case 13:return i=t.sent,t.abrupt("return",this._wrapTransaction(n,i,a));case 17:throw t.prev=17,t.t0=t.catch(10),t.t0.transaction=n,t.t0.transactionHash=n.hash,t.t0;case 22:case"end":return t.stop()}}),t,this,[[10,17]])})))}},{key:"_getTransactionRequest",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a=this;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:return r=t.sent,n={},["from","to"].forEach((function(e){null!=r[e]&&(n[e]=Promise.resolve(r[e]).then((function(e){return e?a._getAddress(e):null})))})),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach((function(e){null!=r[e]&&(n[e]=Promise.resolve(r[e]).then((function(e){return e?l.O$.from(e):null})))})),["type"].forEach((function(e){null!=r[e]&&(n[e]=Promise.resolve(r[e]).then((function(e){return null!=e?e:null})))})),r.accessList&&(n.accessList=this.formatter.accessList(r.accessList)),["data"].forEach((function(e){null!=r[e]&&(n[e]=Promise.resolve(r[e]).then((function(e){return e?(0,h.hexlify)(e):null})))})),t.t0=this.formatter,t.next=12,(0,x.resolveProperties)(n);case 12:return t.t1=t.sent,t.abrupt("return",t.t0.transactionRequest.call(t.t0,t.t1));case 14:case"end":return t.stop()}}),t,this)})))}},{key:"_getFilter",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n=this;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:return e=t.sent,r={},null!=e.address&&(r.address=this._getAddress(e.address)),["blockHash","topics"].forEach((function(t){null!=e[t]&&(r[t]=e[t])})),["fromBlock","toBlock"].forEach((function(t){null!=e[t]&&(r[t]=n._getBlockTag(e[t]))})),t.t0=this.formatter,t.next=10,(0,x.resolveProperties)(r);case 10:return t.t1=t.sent,t.abrupt("return",t.t0.filter.call(t.t0,t.t1));case 12:case"end":return t.stop()}}),t,this)})))}},{key:"_call",value:function(e,t,r){return E(this,void 0,void 0,(0,o.Z)().mark((function n(){var a,i,c,s,f,u,d,b,p,m,x,g,v,y,w;return(0,o.Z)().wrap((function(n){for(;;)switch(n.prev=n.next){case 0:return r>=10&&S.throwError("CCIP read exceeded maximum redirections",k.Logger.errors.SERVER_ERROR,{redirects:r,transaction:e}),a=e.to,n.next=4,this.perform("call",{transaction:e,blockTag:t});case 4:if(i=n.sent,!(r>=0&&"latest"===t&&null!=a&&"0x556f1830"===i.substring(0,10)&&(0,h.hexDataLength)(i)%32===4)){n.next=31;break}for(n.prev=6,c=(0,h.hexDataSlice)(i,4),s=(0,h.hexDataSlice)(c,0,32),l.O$.from(s).eq(a)||S.throwError("CCIP Read sender did not match",k.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:e,data:i}),f=[],u=l.O$.from((0,h.hexDataSlice)(c,32,64)).toNumber(),d=l.O$.from((0,h.hexDataSlice)(c,u,u+32)).toNumber(),b=(0,h.hexDataSlice)(c,u+32),p=0;p<d;p++)null==(m=U(b,32*p))&&S.throwError("CCIP Read contained corrupt URL string",k.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:e,data:i}),f.push(m);return x=Z(c,64),l.O$.from((0,h.hexDataSlice)(c,100,128)).isZero()||S.throwError("CCIP Read callback selector included junk",k.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:e,data:i}),g=(0,h.hexDataSlice)(c,96,100),v=Z(c,128),n.next=21,this.ccipReadFetch(e,x,f);case 21:return null==(y=n.sent)&&S.throwError("CCIP Read disabled or provided no URLs",k.Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:e,data:i}),w={to:a,data:(0,h.hexConcat)([g,H([y,v])])},n.abrupt("return",this._call(w,t,r+1));case 27:if(n.prev=27,n.t0=n.catch(6),n.t0.code!==k.Logger.errors.SERVER_ERROR){n.next=31;break}throw n.t0;case 31:return n.prev=31,n.abrupt("return",(0,h.hexlify)(i));case 35:return n.prev=35,n.t1=n.catch(31),n.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"call",params:{transaction:e,blockTag:t},result:i,error:n.t1}));case 38:case"end":return n.stop()}}),n,this,[[6,27],[31,35]])})))}},{key:"call",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this.getNetwork();case 2:return r.next=4,(0,x.resolveProperties)({transaction:this._getTransactionRequest(e),blockTag:this._getBlockTag(t),ccipReadEnabled:Promise.resolve(e.ccipReadEnabled)});case 4:return n=r.sent,r.abrupt("return",this._call(n.transaction,n.blockTag,n.ccipReadEnabled?0:-1));case 6:case"end":return r.stop()}}),r,this)})))}},{key:"estimateGas",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNetwork();case 2:return t.next=4,(0,x.resolveProperties)({transaction:this._getTransactionRequest(e)});case 4:return r=t.sent,t.next=7,this.perform("estimateGas",r);case 7:return n=t.sent,t.prev=8,t.abrupt("return",l.O$.from(n));case 12:return t.prev=12,t.t0=t.catch(8),t.abrupt("return",S.throwError("bad result from backend",k.Logger.errors.SERVER_ERROR,{method:"estimateGas",params:r,result:n,error:t.t0}));case 15:case"end":return t.stop()}}),t,this,[[8,12]])})))}},{key:"_getAddress",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:return"string"!==typeof(e=t.sent)&&S.throwArgumentError("invalid address or ENS name","name",e),t.next=6,this.resolveName(e);case 6:return null==(r=t.sent)&&S.throwError("ENS name not configured",k.Logger.errors.UNSUPPORTED_OPERATION,{operation:"resolveName(".concat(JSON.stringify(e),")")}),t.abrupt("return",r);case 9:case"end":return t.stop()}}),t,this)})))}},{key:"_getBlock",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a,i=this;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return r.next=2,this.getNetwork();case 2:return r.next=4,e;case 4:if(e=r.sent,n=-128,a={includeTransactions:!!t},!(0,h.isHexString)(e,32)){r.next=11;break}a.blockHash=e,r.next=21;break;case 11:return r.prev=11,r.next=14,this._getBlockTag(e);case 14:a.blockTag=r.sent,(0,h.isHexString)(a.blockTag)&&(n=parseInt(a.blockTag.substring(2),16)),r.next=21;break;case 18:r.prev=18,r.t0=r.catch(11),S.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",e);case 21:return r.abrupt("return",(0,y.poll)((function(){return E(i,void 0,void 0,(0,o.Z)().mark((function e(){var r,i,c,s,f,u,d=this;return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.perform("getBlock",a);case 2:if(null!=(r=e.sent)){e.next=11;break}if(null==a.blockHash){e.next=7;break}if(null!=this._emitted["b:"+a.blockHash]){e.next=7;break}return e.abrupt("return",null);case 7:if(null==a.blockTag){e.next=10;break}if(!(n>this._emitted.block)){e.next=10;break}return e.abrupt("return",null);case 10:return e.abrupt("return",void 0);case 11:if(!t){e.next=34;break}i=null,c=0;case 14:if(!(c<r.transactions.length)){e.next=31;break}if(null!=(s=r.transactions[c]).blockNumber){e.next=20;break}s.confirmations=0,e.next=28;break;case 20:if(null!=s.confirmations){e.next=28;break}if(null!=i){e.next=25;break}return e.next=24,this._getInternalBlockNumber(100+2*this.pollingInterval);case 24:i=e.sent;case 25:(f=i-s.blockNumber+1)<=0&&(f=1),s.confirmations=f;case 28:c++,e.next=14;break;case 31:return(u=this.formatter.blockWithTransactions(r)).transactions=u.transactions.map((function(e){return d._wrapTransaction(e)})),e.abrupt("return",u);case 34:return e.abrupt("return",this.formatter.block(r));case 35:case"end":return e.stop()}}),e,this)})))}),{oncePoll:this}));case 22:case"end":return r.stop()}}),r,this,[[11,18]])})))}},{key:"getBlock",value:function(e){return this._getBlock(e,!1)}},{key:"getBlockWithTransactions",value:function(e){return this._getBlock(e,!0)}},{key:"getTransaction",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n=this;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNetwork();case 2:return t.next=4,e;case 4:return e=t.sent,r={transactionHash:this.formatter.hash(e,!0)},t.abrupt("return",(0,y.poll)((function(){return E(n,void 0,void 0,(0,o.Z)().mark((function t(){var n,a,i,c;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.perform("getTransaction",r);case 2:if(null!=(n=t.sent)){t.next=7;break}if(null!=this._emitted["t:"+e]){t.next=6;break}return t.abrupt("return",null);case 6:return t.abrupt("return",void 0);case 7:if(null!=(a=this.formatter.transactionResponse(n)).blockNumber){t.next=12;break}a.confirmations=0,t.next=19;break;case 12:if(null!=a.confirmations){t.next=19;break}return t.next=15,this._getInternalBlockNumber(100+2*this.pollingInterval);case 15:i=t.sent,(c=i-a.blockNumber+1)<=0&&(c=1),a.confirmations=c;case 19:return t.abrupt("return",this._wrapTransaction(a));case 20:case"end":return t.stop()}}),t,this)})))}),{oncePoll:this}));case 7:case"end":return t.stop()}}),t,this)})))}},{key:"getTransactionReceipt",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n=this;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNetwork();case 2:return t.next=4,e;case 4:return e=t.sent,r={transactionHash:this.formatter.hash(e,!0)},t.abrupt("return",(0,y.poll)((function(){return E(n,void 0,void 0,(0,o.Z)().mark((function t(){var n,a,i,c;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.perform("getTransactionReceipt",r);case 2:if(null!=(n=t.sent)){t.next=7;break}if(null!=this._emitted["t:"+e]){t.next=6;break}return t.abrupt("return",null);case 6:return t.abrupt("return",void 0);case 7:if(null!=n.blockHash){t.next=9;break}return t.abrupt("return",void 0);case 9:if(null!=(a=this.formatter.receipt(n)).blockNumber){t.next=14;break}a.confirmations=0,t.next=21;break;case 14:if(null!=a.confirmations){t.next=21;break}return t.next=17,this._getInternalBlockNumber(100+2*this.pollingInterval);case 17:i=t.sent,(c=i-a.blockNumber+1)<=0&&(c=1),a.confirmations=c;case 21:return t.abrupt("return",a);case 22:case"end":return t.stop()}}),t,this)})))}),{oncePoll:this}));case 7:case"end":return t.stop()}}),t,this)})))}},{key:"getLogs",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,this.getNetwork();case 2:return t.next=4,(0,x.resolveProperties)({filter:this._getFilter(e)});case 4:return r=t.sent,t.next=7,this.perform("getLogs",r);case 7:return(n=t.sent).forEach((function(e){null==e.removed&&(e.removed=!1)})),t.abrupt("return",I.Mb.arrayOf(this.formatter.filterLog.bind(this.formatter))(n));case 10:case"end":return t.stop()}}),t,this)})))}},{key:"getEtherPrice",value:function(){return E(this,void 0,void 0,(0,o.Z)().mark((function e(){return(0,o.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return e.next=2,this.getNetwork();case 2:return e.abrupt("return",this.perform("getEtherPrice",{}));case 3:case"end":return e.stop()}}),e,this)})))}},{key:"_getBlockTag",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:if(!("number"===typeof(e=t.sent)&&e<0)){t.next=11;break}return e%1&&S.throwArgumentError("invalid BlockTag","blockTag",e),t.next=7,this._getInternalBlockNumber(100+2*this.pollingInterval);case 7:return r=t.sent,(r+=e)<0&&(r=0),t.abrupt("return",this.formatter.blockTag(r));case 11:return t.abrupt("return",this.formatter.blockTag(e));case 12:case"end":return t.stop()}}),t,this)})))}},{key:"getResolver",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:r=e;case 1:if(""!==r&&"."!==r){t.next=4;break}return t.abrupt("return",null);case 4:if("eth"===e||"eth"!==r){t.next=6;break}return t.abrupt("return",null);case 6:return t.next=8,this._getResolver(r,"getResolver");case 8:if(null==(n=t.sent)){t.next=19;break}if(a=new W(this,n,e),t.t0=r!==e,!t.t0){t.next=16;break}return t.next=15,a.supportsWildcard();case 15:t.t0=!t.sent;case 16:if(!t.t0){t.next=18;break}return t.abrupt("return",null);case 18:return t.abrupt("return",a);case 19:r=r.split(".").slice(1).join("."),t.next=1;break;case 22:case"end":return t.stop()}}),t,this)})))}},{key:"_getResolver",value:function(e,t){return E(this,void 0,void 0,(0,o.Z)().mark((function r(){var n,a;return(0,o.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:return null==t&&(t="ENS"),r.next=3,this.getNetwork();case 3:return(n=r.sent).ensAddress||S.throwError("network does not support ENS",k.Logger.errors.UNSUPPORTED_OPERATION,{operation:t,network:n.name}),r.prev=5,r.next=8,this.call({to:n.ensAddress,data:"0x0178b8bf"+(0,p.VM)(e).substring(2)});case 8:return a=r.sent,r.abrupt("return",this.formatter.callAddress(a));case 12:r.prev=12,r.t0=r.catch(5);case 14:return r.abrupt("return",null);case 15:case"end":return r.stop()}}),r,this,[[5,12]])})))}},{key:"resolveName",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:return e=t.sent,t.prev=3,t.abrupt("return",Promise.resolve(this.formatter.address(e)));case 7:if(t.prev=7,t.t0=t.catch(3),!(0,h.isHexString)(e)){t.next=11;break}throw t.t0;case 11:return"string"!==typeof e&&S.throwArgumentError("invalid ENS name","name",e),t.next=14,this.getResolver(e);case 14:if(r=t.sent){t.next=17;break}return t.abrupt("return",null);case 17:return t.next=19,r.getAddress();case 19:return t.abrupt("return",t.sent);case 20:case"end":return t.stop()}}),t,this,[[3,7]])})))}},{key:"lookupAddress",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.next=2,e;case 2:return e=t.sent,e=this.formatter.address(e),r=e.substring(2).toLowerCase()+".addr.reverse",t.next=7,this._getResolver(r,"lookupAddress");case 7:if(null!=(n=t.sent)){t.next=10;break}return t.abrupt("return",null);case 10:return t.t0=U,t.next=13,this.call({to:n,data:"0x691f3431"+(0,p.VM)(r).substring(2)});case 13:return t.t1=t.sent,a=(0,t.t0)(t.t1,0),t.next=17,this.resolveName(a);case 17:if(t.sent==e){t.next=20;break}return t.abrupt("return",null);case 20:return t.abrupt("return",a);case 21:case"end":return t.stop()}}),t,this)})))}},{key:"getAvatar",value:function(e){return E(this,void 0,void 0,(0,o.Z)().mark((function t(){var r,n,a,i,c,s,f;return(0,o.Z)().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(r=null,!(0,h.isHexString)(e)){t.next=40;break}return n=this.formatter.address(e),a=n.substring(2).toLowerCase()+".addr.reverse",t.next=6,this._getResolver(a,"getAvatar");case 6:if(i=t.sent){t.next=9;break}return t.abrupt("return",null);case 9:return r=new W(this,i,a),t.prev=10,t.next=13,r.getAvatar();case 13:if(!(c=t.sent)){t.next=16;break}return t.abrupt("return",c.url);case 16:t.next=22;break;case 18:if(t.prev=18,t.t0=t.catch(10),t.t0.code===k.Logger.errors.CALL_EXCEPTION){t.next=22;break}throw t.t0;case 22:return t.prev=22,t.t1=U,t.next=26,this.call({to:i,data:"0x691f3431"+(0,p.VM)(a).substring(2)});case 26:return t.t2=t.sent,s=(0,t.t1)(t.t2,0),t.next=30,this.getResolver(s);case 30:r=t.sent,t.next=38;break;case 33:if(t.prev=33,t.t3=t.catch(22),t.t3.code===k.Logger.errors.CALL_EXCEPTION){t.next=37;break}throw t.t3;case 37:return t.abrupt("return",null);case 38:t.next=45;break;case 40:return t.next=42,this.getResolver(e);case 42:if(r=t.sent){t.next=45;break}return t.abrupt("return",null);case 45:return t.next=47,r.getAvatar();case 47:if(null!=(f=t.sent)){t.next=50;break}return t.abrupt("return",null);case 50:return t.abrupt("return",f.url);case 51:case"end":return t.stop()}}),t,this,[[10,18],[22,33]])})))}},{key:"perform",value:function(e,t){return S.throwError(e+" not implemented",k.Logger.errors.NOT_IMPLEMENTED,{operation:e})}},{key:"_startEvent",value:function(e){this.polling=this._events.filter((function(e){return e.pollable()})).length>0}},{key:"_stopEvent",value:function(e){this.polling=this._events.filter((function(e){return e.pollable()})).length>0}},{key:"_addEventListener",value:function(e,t,r){var n=new D(j(e),t,r);return this._events.push(n),this._startEvent(n),this}},{key:"on",value:function(e,t){return this._addEventListener(e,t,!1)}},{key:"once",value:function(e,t){return this._addEventListener(e,t,!0)}},{key:"emit",value:function(e){for(var t=this,r=arguments.length,n=new Array(r>1?r-1:0),a=1;a<r;a++)n[a-1]=arguments[a];var i=!1,o=[],c=j(e);return this._events=this._events.filter((function(e){return e.tag!==c||(setTimeout((function(){e.listener.apply(t,n)}),0),i=!0,!e.once||(o.push(e),!1))})),o.forEach((function(e){t._stopEvent(e)})),i}},{key:"listenerCount",value:function(e){if(!e)return this._events.length;var t=j(e);return this._events.filter((function(e){return e.tag===t})).length}},{key:"listeners",value:function(e){if(null==e)return this._events.map((function(e){return e.listener}));var t=j(e);return this._events.filter((function(e){return e.tag===t})).map((function(e){return e.listener}))}},{key:"off",value:function(e,t){var r=this;if(null==t)return this.removeAllListeners(e);var n=[],a=!1,i=j(e);return this._events=this._events.filter((function(e){return e.tag!==i||e.listener!=t||(!!a||(a=!0,n.push(e),!1))})),n.forEach((function(e){r._stopEvent(e)})),this}},{key:"removeAllListeners",value:function(e){var t=this,r=[];if(null==e)r=this._events,this._events=[];else{var n=j(e);this._events=this._events.filter((function(e){return e.tag!==n||(r.push(e),!1)}))}return r.forEach((function(e){t._stopEvent(e)})),this}}],[{key:"getFormatter",value:function(){return null==q&&(q=new I.Mb),q}},{key:"getNetwork",value:function(e){return(0,m.H)(null==e?"homestead":e)}}]),r}(f.zt)},60943:function(e,t,r){"use strict";r.d(t,{H:function(){return L}});var n=r(27853),a=r(84531),i=r(6148),o=r(81020),c=r(18992),s=r(27166),f=r(69745),u=r(2257),d=r(49716),l=r(30520),h=r(22282),b=r(65889),p=r(9970),m=r(66720),x=r(39502),g=r(77059),v=function(e,t,r,n){return new(r||(r=Promise))((function(a,i){function o(e){try{s(n.next(e))}catch(t){i(t)}}function c(e){try{s(n.throw(e))}catch(t){i(t)}}function s(e){var t;e.done?a(e.value):(t=e.value,t instanceof r?t:new r((function(e){e(t)}))).then(o,c)}s((n=n.apply(e,t||[])).next())}))},y=new x.Logger(g.i);function w(){return(new Date).getTime()}function M(e){for(var t=null,r=0;r<e.length;r++){var n=e[r];if(null==n)return null;t?t.name===n.name&&t.chainId===n.chainId&&(t.ensAddress===n.ensAddress||null==t.ensAddress&&null==n.ensAddress)||y.throwArgumentError("provider mismatch","networks",e):t=n}return t}function k(e,t){e=e.slice().sort();var r=Math.floor(e.length/2);if(e.length%2)return e[r];var n=e[r-1],a=e[r];return null!=t&&Math.abs(n-a)>t?null:(n+a)/2}function A(e){if(null===e)return"null";if("number"===typeof e||"boolean"===typeof e)return JSON.stringify(e);if("string"===typeof e)return e;if(u.O$.isBigNumber(e))return e.toString();if(Array.isArray(e))return JSON.stringify(e.map((function(e){return A(e)})));if("object"===typeof e){var t=Object.keys(e);return t.sort(),"{"+t.map((function(t){var r=e[t];return r="function"===typeof r?"[function]":A(r),JSON.stringify(t)+":"+r})).join(",")+"}"}throw new Error("unknown value type: "+typeof e)}var I=1;function E(e){var t=null,r=null,n=new Promise((function(n){t=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(t,e)}));return{cancel:t,getPromise:function(){return n},wait:function(e){return n=n.then(e)}}}var S=[x.Logger.errors.CALL_EXCEPTION,x.Logger.errors.INSUFFICIENT_FUNDS,x.Logger.errors.NONCE_EXPIRED,x.Logger.errors.REPLACEMENT_UNDERPRICED,x.Logger.errors.UNPREDICTABLE_GAS_LIMIT],_=["address","args","errorArgs","errorSignature","method","transaction"];function N(e,t){var r={weight:e.weight};return Object.defineProperty(r,"provider",{get:function(){return e.provider}}),e.start&&(r.start=e.start),t&&(r.duration=t-e.start),e.done&&(e.error?r.error=e.error:r.result=e.result||null),r}function j(e,t,r){var n=A;switch(t){case"getBlockNumber":return function(t){var r=t.map((function(e){return e.result})),n=k(t.map((function(e){return e.result})),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=e._highestBlockNumber&&(e._highestBlockNumber=n),e._highestBlockNumber};case"getGasPrice":return function(e){var t=e.map((function(e){return e.result}));return t.sort(),t[Math.floor(t.length/2)]};case"getEtherPrice":return function(e){return k(e.map((function(e){return e.result})))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(e){return null==e?null:((e=(0,l.shallowCopy)(e)).confirmations=-1,A(e))};break;case"getBlock":n=r.includeTransactions?function(e){return null==e?null:((e=(0,l.shallowCopy)(e)).transactions=e.transactions.map((function(e){return(e=(0,l.shallowCopy)(e)).confirmations=-1,e})),A(e))}:function(e){return null==e?null:A(e)};break;default:throw new Error("unknown method: "+t)}return function(e,t){return function(r){var n={};r.forEach((function(t){var r=e(t.result);n[r]||(n[r]={count:0,result:t.result}),n[r].count++}));for(var a=Object.keys(n),i=0;i<a.length;i++){var o=n[a[i]];if(o.count>=t)return o.result}}}(n,e.quorum)}function C(e,t){return v(this,void 0,void 0,(0,s.Z)().mark((function r(){var n;return(0,s.Z)().wrap((function(r){for(;;)switch(r.prev=r.next){case 0:if(!(null!=(n=e.provider).blockNumber&&n.blockNumber>=t||-1===t)){r.next=3;break}return r.abrupt("return",n);case 3:return r.abrupt("return",(0,b.poll)((function(){return new Promise((function(r,a){setTimeout((function(){return n.blockNumber>=t?r(n):e.cancelled?r(null):r(void 0)}),0)}))}),{oncePoll:n}));case 4:case"end":return r.stop()}}),r)})))}function T(e,t,r,n){return v(this,void 0,void 0,(0,s.Z)().mark((function a(){var i,o;return(0,s.Z)().wrap((function(a){for(;;)switch(a.prev=a.next){case 0:i=e.provider,a.t0=r,a.next="getBlockNumber"===a.t0||"getGasPrice"===a.t0?4:"getEtherPrice"===a.t0?5:"getBalance"===a.t0||"getTransactionCount"===a.t0||"getCode"===a.t0?8:"getStorageAt"===a.t0?13:"getBlock"===a.t0?18:"call"===a.t0||"estimateGas"===a.t0?23:"getTransaction"===a.t0||"getTransactionReceipt"===a.t0?30:"getLogs"===a.t0?31:37;break;case 4:return a.abrupt("return",i[r]());case 5:if(!i.getEtherPrice){a.next=7;break}return a.abrupt("return",i.getEtherPrice());case 7:return a.abrupt("break",37);case 8:if(!n.blockTag||!(0,d.isHexString)(n.blockTag)){a.next=12;break}return a.next=11,C(e,t);case 11:i=a.sent;case 12:return a.abrupt("return",i[r](n.address,n.blockTag||"latest"));case 13:if(!n.blockTag||!(0,d.isHexString)(n.blockTag)){a.next=17;break}return a.next=16,C(e,t);case 16:i=a.sent;case 17:return a.abrupt("return",i.getStorageAt(n.address,n.position,n.blockTag||"latest"));case 18:if(!n.blockTag||!(0,d.isHexString)(n.blockTag)){a.next=22;break}return a.next=21,C(e,t);case 21:i=a.sent;case 22:return a.abrupt("return",i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash));case 23:if(!n.blockTag||!(0,d.isHexString)(n.blockTag)){a.next=27;break}return a.next=26,C(e,t);case 26:i=a.sent;case 27:if("call"!==r||!n.blockTag){a.next=29;break}return a.abrupt("return",i[r](n.transaction,n.blockTag));case 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i,o,c=[];for(i=0;i<n.length;i+=r.step){o=0;for(var s=i+r.step-1;s>=i;s--)o=(o<<1)+n[s];c.push(o)}for(var f=this.jpoint(null,null,null),u=this.jpoint(null,null,null),d=a;d>0;d--){for(i=0;i<c.length;i++)(o=c[i])===d?u=u.mixedAdd(r.points[i]):o===-d&&(u=u.mixedAdd(r.points[i].neg()));f=f.add(u)}return f.toP()},x.prototype._wnafMul=function(e,t){var r=4,n=e._getNAFPoints(r);r=n.wnd;for(var a=n.points,i=b(t,r,this._bitLength),o=this.jpoint(null,null,null),c=i.length-1;c>=0;c--){for(var s=0;c>=0&&0===i[c];c--)s++;if(c>=0&&s++,o=o.dblp(s),c<0)break;var f=i[c];m(0!==f),o="affine"===e.type?f>0?o.mixedAdd(a[f-1>>1]):o.mixedAdd(a[-f-1>>1].neg()):f>0?o.add(a[f-1>>1]):o.add(a[-f-1>>1].neg())}return"affine"===e.type?o.toP():o},x.prototype._wnafMulAdd=function(e,t,r,n,a){var i,o,c,s=this._wnafT1,f=this._wnafT2,u=this._wnafT3,d=0;for(i=0;i<n;i++){var l=(c=t[i])._getNAFPoints(e);s[i]=l.wnd,f[i]=l.points}for(i=n-1;i>=1;i-=2){var h=i-1,m=i;if(1===s[h]&&1===s[m]){var x=[t[h],null,null,t[m]];0===t[h].y.cmp(t[m].y)?(x[1]=t[h].add(t[m]),x[2]=t[h].toJ().mixedAdd(t[m].neg())):0===t[h].y.cmp(t[m].y.redNeg())?(x[1]=t[h].toJ().mixedAdd(t[m]),x[2]=t[h].add(t[m].neg())):(x[1]=t[h].toJ().mixedAdd(t[m]),x[2]=t[h].toJ().mixedAdd(t[m].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],v=p(r[h],r[m]);for(d=Math.max(v[0].length,d),u[h]=new Array(d),u[m]=new Array(d),o=0;o<d;o++){var y=0|v[0][o],w=0|v[1][o];u[h][o]=g[3*(y+1)+(w+1)],u[m][o]=0,f[h]=x}}else u[h]=b(r[h],s[h],this._bitLength),u[m]=b(r[m],s[m],this._bitLength),d=Math.max(u[h].length,d),d=Math.max(u[m].length,d)}var M=this.jpoint(null,null,null),k=this._wnafT4;for(i=d;i>=0;i--){for(var A=0;i>=0;){var I=!0;for(o=0;o<n;o++)k[o]=0|u[o][i],0!==k[o]&&(I=!1);if(!I)break;A++,i--}if(i>=0&&A++,M=M.dblp(A),i<0)break;for(o=0;o<n;o++){var E=k[o];0!==E&&(E>0?c=f[o][E-1>>1]:E<0&&(c=f[o][-E-1>>1].neg()),M="affine"===c.type?M.mixedAdd(c):M.add(c))}}for(i=0;i<n;i++)f[i]=null;return a?M:M.toP()},x.BasePoint=v,v.prototype.eq=function(){throw new Error("Not implemented")},v.prototype.validate=function(){return this.curve.validate(this)},x.prototype.decodePoint=function(e,t){e=h.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1===2*r)return 6===e[0]?m(e[e.length-1]%2===0):7===e[0]&&m(e[e.length-1]%2===1),this.point(e.slice(1,1+r),e.slice(1+r,1+2*r));if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},v.prototype.encodeCompressed=function(e){return this.encode(e,!0)},v.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},v.prototype.encode=function(e,t){return h.encode(this._encode(t),e)},v.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},v.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},v.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,a=0;a<t;a+=e){for(var i=0;i<e;i++)n=n.dbl();r.push(n)}return{step:e,points:r}},v.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,n=1===r?null:this.dbl(),a=1;a<r;a++)t[a]=t[a-1].add(n);return{wnd:e,points:t}},v.prototype._getBeta=function(){return null},v.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t};var y=f((function(e){"function"===typeof Object.create?e.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:e.exports=function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}}})),w=h.assert;function M(e){g.call(this,"short",e),this.a=new(o())(e.a,16).toRed(this.red),this.b=new(o())(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}y(M,g);var k=M;function A(e,t,r,n){g.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new(o())(t,16),this.y=new(o())(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function I(e,t,r,n){g.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new(o())(0)):(this.x=new(o())(t,16),this.y=new(o())(r,16),this.z=new(o())(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}M.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new(o())(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=(t=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(e.lambda)r=new(o())(e.lambda,16);else{var a=this._getEndoRoots(this.n);0===this.g.mul(a[0]).x.cmp(this.g.x.redMul(t))?r=a[0]:(r=a[1],w(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return{beta:t,lambda:r,basis:e.basis?e.basis.map((function(e){return{a:new(o())(e.a,16),b:new(o())(e.b,16)}})):this._getEndoBasis(r)}}},M.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:o().mont(e),r=new(o())(2).toRed(t).redInvm(),n=r.redNeg(),a=new(o())(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(a).fromRed(),n.redSub(a).fromRed()]},M.prototype._getEndoBasis=function(e){for(var t,r,n,a,i,c,s,f,u,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=e,h=this.n.clone(),b=new(o())(1),p=new(o())(0),m=new(o())(0),x=new(o())(1),g=0;0!==l.cmpn(0);){var v=h.div(l);f=h.sub(v.mul(l)),u=m.sub(v.mul(b));var y=x.sub(v.mul(p));if(!n&&f.cmp(d)<0)t=s.neg(),r=b,n=f.neg(),a=u;else if(n&&2===++g)break;s=f,h=l,l=f,m=b,b=u,x=p,p=y}i=f.neg(),c=u;var w=n.sqr().add(a.sqr());return i.sqr().add(c.sqr()).cmp(w)>=0&&(i=t,c=r),n.negative&&(n=n.neg(),a=a.neg()),i.negative&&(i=i.neg(),c=c.neg()),[{a:n,b:a},{a:i,b:c}]},M.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],a=n.b.mul(e).divRound(this.n),i=r.b.neg().mul(e).divRound(this.n),o=a.mul(r.a),c=i.mul(n.a),s=a.mul(r.b),f=i.mul(n.b);return{k1:e.sub(o).sub(c),k2:s.add(f).neg()}},M.prototype.pointFromX=function(e,t){(e=new(o())(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var a=n.fromRed().isOdd();return(t&&!a||!t&&a)&&(n=n.redNeg()),this.point(e,n)},M.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),a=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(a).cmpn(0)},M.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,a=this._endoWnafT2,i=0;i<e.length;i++){var o=this._endoSplit(t[i]),c=e[i],s=c._getBeta();o.k1.negative&&(o.k1.ineg(),c=c.neg(!0)),o.k2.negative&&(o.k2.ineg(),s=s.neg(!0)),n[2*i]=c,n[2*i+1]=s,a[2*i]=o.k1,a[2*i+1]=o.k2}for(var f=this._wnafMulAdd(1,n,a,2*i,r),u=0;u<2*i;u++)n[u]=null,a[u]=null;return f},y(A,g.BasePoint),M.prototype.point=function(e,t,r){return new A(this,e,t,r)},M.prototype.pointFromJSON=function(e,t){return A.fromJSON(this,e,t)},A.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,n=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}},A.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},A.fromJSON=function(e,t,r){"string"===typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;function a(t){return e.point(t[0],t[1],r)}var i=t[2];return n.precomputed={beta:null,doubles:i.doubles&&{step:i.doubles.step,points:[n].concat(i.doubles.points.map(a))},naf:i.naf&&{wnd:i.naf.wnd,points:[n].concat(i.naf.points.map(a))}},n},A.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},A.prototype.isInfinity=function(){return this.inf},A.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},A.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),a=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),i=a.redSqr().redISub(this.x.redAdd(this.x)),o=a.redMul(this.x.redSub(i)).redISub(this.y);return this.curve.point(i,o)},A.prototype.getX=function(){return this.x.fromRed()},A.prototype.getY=function(){return this.y.fromRed()},A.prototype.mul=function(e){return e=new(o())(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},A.prototype.mulAdd=function(e,t,r){var n=[this,t],a=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,a):this.curve._wnafMulAdd(1,n,a,2)},A.prototype.jmulAdd=function(e,t,r){var n=[this,t],a=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,a,!0):this.curve._wnafMulAdd(1,n,a,2,!0)},A.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},A.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return t},A.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(I,g.BasePoint),M.prototype.jpoint=function(e,t,r){return new I(this,e,t,r)},I.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},I.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},I.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),a=e.x.redMul(r),i=this.y.redMul(t.redMul(e.z)),o=e.y.redMul(r.redMul(this.z)),c=n.redSub(a),s=i.redSub(o);if(0===c.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=c.redSqr(),u=f.redMul(c),d=n.redMul(f),l=s.redSqr().redIAdd(u).redISub(d).redISub(d),h=s.redMul(d.redISub(l)).redISub(i.redMul(u)),b=this.z.redMul(e.z).redMul(c);return this.curve.jpoint(l,h,b)},I.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),a=this.y,i=e.y.redMul(t).redMul(this.z),o=r.redSub(n),c=a.redSub(i);if(0===o.cmpn(0))return 0!==c.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var s=o.redSqr(),f=s.redMul(o),u=r.redMul(s),d=c.redSqr().redIAdd(f).redISub(u).redISub(u),l=c.redMul(u.redISub(d)).redISub(a.redMul(f)),h=this.z.redMul(o);return this.curve.jpoint(d,l,h)},I.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var r=this;for(t=0;t<e;t++)r=r.dbl();return r}var n=this.curve.a,a=this.curve.tinv,i=this.x,o=this.y,c=this.z,s=c.redSqr().redSqr(),f=o.redAdd(o);for(t=0;t<e;t++){var u=i.redSqr(),d=f.redSqr(),l=d.redSqr(),h=u.redAdd(u).redIAdd(u).redIAdd(n.redMul(s)),b=i.redMul(d),p=h.redSqr().redISub(b.redAdd(b)),m=b.redISub(p),x=h.redMul(m);x=x.redIAdd(x).redISub(l);var g=f.redMul(c);t+1<e&&(s=s.redMul(l)),i=p,c=g,f=x}return this.curve.jpoint(i,f.redMul(a),c)},I.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},I.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),a=this.y.redSqr(),i=a.redSqr(),o=this.x.redAdd(a).redSqr().redISub(n).redISub(i);o=o.redIAdd(o);var c=n.redAdd(n).redIAdd(n),s=c.redSqr().redISub(o).redISub(o),f=i.redIAdd(i);f=(f=f.redIAdd(f)).redIAdd(f),e=s,t=c.redMul(o.redISub(s)).redISub(f),r=this.y.redAdd(this.y)}else{var u=this.x.redSqr(),d=this.y.redSqr(),l=d.redSqr(),h=this.x.redAdd(d).redSqr().redISub(u).redISub(l);h=h.redIAdd(h);var b=u.redAdd(u).redIAdd(u),p=b.redSqr(),m=l.redIAdd(l);m=(m=m.redIAdd(m)).redIAdd(m),e=p.redISub(h).redISub(h),t=b.redMul(h.redISub(e)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},I.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),a=this.y.redSqr(),i=a.redSqr(),o=this.x.redAdd(a).redSqr().redISub(n).redISub(i);o=o.redIAdd(o);var c=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),s=c.redSqr().redISub(o).redISub(o);e=s;var f=i.redIAdd(i);f=(f=f.redIAdd(f)).redIAdd(f),t=c.redMul(o.redISub(s)).redISub(f),r=this.y.redAdd(this.y)}else{var u=this.z.redSqr(),d=this.y.redSqr(),l=this.x.redMul(d),h=this.x.redSub(u).redMul(this.x.redAdd(u));h=h.redAdd(h).redIAdd(h);var b=l.redIAdd(l),p=(b=b.redIAdd(b)).redAdd(b);e=h.redSqr().redISub(p),r=this.y.redAdd(this.z).redSqr().redISub(d).redISub(u);var m=d.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),t=h.redMul(b.redISub(e)).redISub(m)}return this.curve.jpoint(e,t,r)},I.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,a=n.redSqr().redSqr(),i=t.redSqr(),o=r.redSqr(),c=i.redAdd(i).redIAdd(i).redIAdd(e.redMul(a)),s=t.redAdd(t),f=(s=s.redIAdd(s)).redMul(o),u=c.redSqr().redISub(f.redAdd(f)),d=f.redISub(u),l=o.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var h=c.redMul(d).redISub(l),b=r.redAdd(r).redMul(n);return this.curve.jpoint(u,h,b)},I.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=t.redSqr(),a=e.redAdd(e).redIAdd(e),i=a.redSqr(),o=this.x.redAdd(t).redSqr().redISub(e).redISub(n),c=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(i)).redSqr(),s=n.redIAdd(n);s=(s=(s=s.redIAdd(s)).redIAdd(s)).redIAdd(s);var f=a.redIAdd(o).redSqr().redISub(i).redISub(c).redISub(s),u=t.redMul(f);u=(u=u.redIAdd(u)).redIAdd(u);var d=this.x.redMul(c).redISub(u);d=(d=d.redIAdd(d)).redIAdd(d);var l=this.y.redMul(f.redMul(s.redISub(f)).redISub(o.redMul(c)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var h=this.z.redAdd(o).redSqr().redISub(r).redISub(c);return this.curve.jpoint(d,l,h)},I.prototype.mul=function(e,t){return e=new(o())(e,t),this.curve._wnafMul(this,e)},I.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var n=t.redMul(this.z),a=r.redMul(e.z);return 0===this.y.redMul(a).redISub(e.y.redMul(n)).cmpn(0)},I.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var n=e.clone(),a=this.curve.redN.redMul(t);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(a),0===this.x.cmp(r))return!0}},I.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},I.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var E=f((function(e,t){var r=t;r.base=g,r.short=k,r.mont=null,r.edwards=null})),S=f((function(e,t){var r,n=t,a=h.assert;function i(e){"short"===e.type?this.curve=new E.short(e):"edwards"===e.type?this.curve=new E.edwards(e):this.curve=new E.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,a(this.g.validate(),"Invalid curve"),a(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function o(e,t){Object.defineProperty(n,e,{configurable:!0,enumerable:!0,get:function(){var r=new i(t);return Object.defineProperty(n,e,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=i,o("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s().sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),o("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s().sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),o("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s().sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),o("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s().sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),o("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s().sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),o("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s().sha256,gRed:!1,g:["9"]}),o("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s().sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(c){r=void 0}o("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s().sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function _(e){if(!(this instanceof _))return new _(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=l.toArray(e.entropy,e.entropyEnc||"hex"),r=l.toArray(e.nonce,e.nonceEnc||"hex"),n=l.toArray(e.pers,e.persEnc||"hex");u(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}var N=_;_.prototype._init=function(e,t,r){var n=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var a=0;a<this.V.length;a++)this.K[a]=0,this.V[a]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},_.prototype._hmac=function(){return new(s().hmac)(this.hash,this.K)},_.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},_.prototype.reseed=function(e,t,r,n){"string"!==typeof t&&(n=r,r=t,t=null),e=l.toArray(e,t),r=l.toArray(r,n),u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},_.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!==typeof t&&(n=r,r=t,t=null),r&&(r=l.toArray(r,n||"hex"),this._update(r));for(var a=[];a.length<e;)this.V=this._hmac().update(this.V).digest(),a=a.concat(this.V);var i=a.slice(0,e);return this._update(r),this._reseed++,l.encode(i,t)};var j=h.assert;function C(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}var T=C;C.fromPublic=function(e,t,r){return t instanceof C?t:new C(e,{pub:t,pubEnc:r})},C.fromPrivate=function(e,t,r){return t instanceof C?t:new C(e,{priv:t,privEnc:r})},C.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},C.prototype.getPublic=function(e,t){return"string"===typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},C.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},C.prototype._importPrivate=function(e,t){this.priv=new(o())(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},C.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?j(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||j(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},C.prototype.derive=function(e){return e.validate()||j(e.validate(),"public point not validated"),e.mul(this.priv).getX()},C.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},C.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},C.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var L=h.assert;function D(e,t){if(e instanceof D)return e;this._importDER(e,t)||(L(e.r&&e.s,"Signature without r or s"),this.r=new(o())(e.r,16),this.s=new(o())(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}var O=D;function P(){this.place=0}function R(e,t){var r=e[t.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var a=0,i=0,o=t.place;i<n;i++,o++)a<<=8,a|=e[o],a>>>=0;return!(a<=127)&&(t.place=o,a)}function B(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function z(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}D.prototype._importDER=function(e,t){e=h.toArray(e,t);var r=new P;if(48!==e[r.place++])return!1;var n=R(e,r);if(!1===n)return!1;if(n+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var a=R(e,r);if(!1===a)return!1;var i=e.slice(r.place,a+r.place);if(r.place+=a,2!==e[r.place++])return!1;var c=R(e,r);if(!1===c)return!1;if(e.length!==c+r.place)return!1;var s=e.slice(r.place,c+r.place);if(0===i[0]){if(!(128&i[1]))return!1;i=i.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new(o())(i),this.s=new(o())(s),this.recoveryParam=null,!0},D.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=B(t),r=B(r);!r[0]&&!(128&r[1]);)r=r.slice(1);var n=[2];z(n,t.length),(n=n.concat(t)).push(2),z(n,r.length);var a=n.concat(r),i=[48];return z(i,a.length),i=i.concat(a),h.encode(i,e)};var U=function(){throw new Error("unsupported")},Z=h.assert;function F(e){if(!(this instanceof F))return new F(e);"string"===typeof e&&(Z(Object.prototype.hasOwnProperty.call(S,e),"Unknown curve "+e),e=S[e]),e instanceof S.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}var Y=F;F.prototype.keyPair=function(e){return new T(this,e)},F.prototype.keyFromPrivate=function(e,t){return T.fromPrivate(this,e,t)},F.prototype.keyFromPublic=function(e,t){return T.fromPublic(this,e,t)},F.prototype.genKeyPair=function(e){e||(e={});for(var t=new N({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||U(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new(o())(2));;){var a=new(o())(t.generate(r));if(!(a.cmp(n)>0))return a.iaddn(1),this.keyFromPrivate(a)}},F.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},F.prototype.sign=function(e,t,r,n){"object"===typeof r&&(n=r,r=null),n||(n={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new(o())(e,16));for(var a=this.n.byteLength(),i=t.getPrivate().toArray("be",a),c=e.toArray("be",a),s=new N({hash:this.hash,entropy:i,nonce:c,pers:n.pers,persEnc:n.persEnc||"utf8"}),f=this.n.sub(new(o())(1)),u=0;;u++){var d=n.k?n.k(u):new(o())(s.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(f)>=0)){var l=this.g.mul(d);if(!l.isInfinity()){var h=l.getX(),b=h.umod(this.n);if(0!==b.cmpn(0)){var p=d.invm(this.n).mul(b.mul(t.getPrivate()).iadd(e));if(0!==(p=p.umod(this.n)).cmpn(0)){var m=(l.getY().isOdd()?1:0)|(0!==h.cmp(b)?2:0);return n.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),m^=1),new O({r:b,s:p,recoveryParam:m})}}}}}},F.prototype.verify=function(e,t,r,n){e=this._truncateToN(new(o())(e,16)),r=this.keyFromPublic(r,n);var a=(t=new O(t,"hex")).r,i=t.s;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;var c,s=i.invm(this.n),f=s.mul(e).umod(this.n),u=s.mul(a).umod(this.n);return this.curve._maxwellTrick?!(c=this.g.jmulAdd(f,r.getPublic(),u)).isInfinity()&&c.eqXToP(a):!(c=this.g.mulAdd(f,r.getPublic(),u)).isInfinity()&&0===c.getX().umod(this.n).cmp(a)},F.prototype.recoverPubKey=function(e,t,r,n){Z((3&r)===r,"The recovery param is more than two bits"),t=new O(t,n);var a=this.n,i=new(o())(e),c=t.r,s=t.s,f=1&r,u=r>>1;if(c.cmp(this.curve.p.umod(this.curve.n))>=0&&u)throw new Error("Unable to find sencond key candinate");c=u?this.curve.pointFromX(c.add(this.curve.n),f):this.curve.pointFromX(c,f);var d=t.r.invm(a),l=a.sub(i).mul(d).umod(a),h=s.mul(d).umod(a);return this.g.mulAdd(l,c,h)},F.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new O(t,n)).recoveryParam)return t.recoveryParam;for(var a=0;a<4;a++){var i;try{i=this.recoverPubKey(e,t,a)}catch(e){continue}if(i.eq(r))return a}throw new Error("Unable to find valid recovery factor")};var G=f((function(e,t){var r=t;r.version="6.5.4",r.utils=h,r.rand=function(){throw new Error("unsupported")},r.curve=E,r.curves=S,r.ec=Y,r.eddsa=null})).ec,H=r(49716),W=r(30520),q=new(r(39502).Logger)("signing-key/5.7.0"),Q=null;function V(){return Q||(Q=new G("secp256k1")),Q}var J=function(){function e(t){(0,n.Z)(this,e),(0,W.defineReadOnly)(this,"curve","secp256k1"),(0,W.defineReadOnly)(this,"privateKey",(0,H.hexlify)(t)),32!==(0,H.hexDataLength)(this.privateKey)&&q.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");var r=V().keyFromPrivate((0,H.arrayify)(this.privateKey));(0,W.defineReadOnly)(this,"publicKey","0x"+r.getPublic(!1,"hex")),(0,W.defineReadOnly)(this,"compressedPublicKey","0x"+r.getPublic(!0,"hex")),(0,W.defineReadOnly)(this,"_isSigningKey",!0)}return(0,a.Z)(e,[{key:"_addPoint",value:function(e){var t=V().keyFromPublic((0,H.arrayify)(this.publicKey)),r=V().keyFromPublic((0,H.arrayify)(e));return"0x"+t.pub.add(r.pub).encodeCompressed("hex")}},{key:"signDigest",value:function(e){var t=V().keyFromPrivate((0,H.arrayify)(this.privateKey)),r=(0,H.arrayify)(e);32!==r.length&&q.throwArgumentError("bad digest length","digest",e);var n=t.sign(r,{canonical:!0});return(0,H.splitSignature)({recoveryParam:n.recoveryParam,r:(0,H.hexZeroPad)("0x"+n.r.toString(16),32),s:(0,H.hexZeroPad)("0x"+n.s.toString(16),32)})}},{key:"computeSharedSecret",value:function(e){var t=V().keyFromPrivate((0,H.arrayify)(this.privateKey)),r=V().keyFromPublic((0,H.arrayify)(X(e)));return(0,H.hexZeroPad)("0x"+t.derive(r.getPublic()).toString(16),32)}}],[{key:"isSigningKey",value:function(e){return!(!e||!e._isSigningKey)}}]),e}();function K(e,t){var r=(0,H.splitSignature)(t),n={r:(0,H.arrayify)(r.r),s:(0,H.arrayify)(r.s)};return"0x"+V().recoverPubKey((0,H.arrayify)(e),n,r.recoveryParam).encode("hex",!1)}function X(e,t){var r=(0,H.arrayify)(e);if(32===r.length){var n=new J(r);return t?"0x"+V().keyFromPrivate(r).getPublic(!0,"hex"):n.publicKey}return 33===r.length?t?(0,H.hexlify)(r):"0x"+V().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?t?"0x"+V().keyFromPublic(r).getPublic(!0,"hex"):(0,H.hexlify)(r):q.throwArgumentError("invalid public or private key","key","[REDACTED]")}},29286:function(e,t,r){!function(e,t){"use strict";function n(e,t){if(!e)throw new Error(t||"Assertion failed")}function a(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function i(e,t,r){if(i.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}var o;"object"===typeof e?e.exports=i:t.BN=i,i.BN=i,i.wordSize=26;try{o="undefined"!==typeof window&&"undefined"!==typeof window.Buffer?window.Buffer:r(62808).Buffer}catch(_){}function c(e,t){var r=e.charCodeAt(t);return 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a=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&(a++,this.negative=1),a<e.length&&(16===t?this._parseHex(e,a,r):(this._parseBase(e,t,a),"le"===r&&this._initArray(this.toArray(),t,r)))},i.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(n(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},i.prototype._initArray=function(e,t,r){if(n("number"===typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var a=0;a<this.length;a++)this.words[a]=0;var i,o,c=0;if("be"===r)for(a=e.length-1,i=0;a>=0;a-=3)o=e[a]|e[a-1]<<8|e[a-2]<<16,this.words[i]|=o<<c&67108863,this.words[i+1]=o>>>26-c&67108863,(c+=24)>=26&&(c-=26,i++);else if("le"===r)for(a=0,i=0;a<e.length;a+=3)o=e[a]|e[a+1]<<8|e[a+2]<<16,this.words[i]|=o<<c&67108863,this.words[i+1]=o>>>26-c&67108863,(c+=24)>=26&&(c-=26,i++);return this._strip()},i.prototype._parseHex=function(e,t,r){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var a,i=0,o=0;if("be"===r)for(n=e.length-1;n>=t;n-=2)a=s(e,t,n)<<i,this.words[o]|=67108863&a,i>=18?(i-=18,o+=1,this.words[o]|=a>>>26):i+=8;else for(n=(e.length-t)%2===0?t+1:t;n<e.length;n+=2)a=s(e,t,n)<<i,this.words[o]|=67108863&a,i>=18?(i-=18,o+=1,this.words[o]|=a>>>26):i+=8;this._strip()},i.prototype._parseBase=function(e,t,r){this.words=[0],this.length=1;for(var n=0,a=1;a<=67108863;a*=t)n++;n--,a=a/t|0;for(var i=e.length-r,o=i%n,c=Math.min(i,i-o)+r,s=0,u=r;u<c;u+=n)s=f(e,u,u+n,t),this.imuln(a),this.words[0]+s<67108864?this.words[0]+=s:this._iaddn(s);if(0!==o){var d=1;for(s=f(e,u,e.length,t),u=0;u<o;u++)d*=t;this.imuln(d),this.words[0]+s<67108864?this.words[0]+=s:this._iaddn(s)}this._strip()},i.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},i.prototype._move=function(e){u(e,this)},i.prototype.clone=function(){var e=new i(null);return this.copy(e),e},i.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},i.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},i.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!==typeof Symbol&&"function"===typeof Symbol.for)try{i.prototype[Symbol.for("nodejs.util.inspect.custom")]=d}catch(_){i.prototype.inspect=d}else i.prototype.inspect=d;function d(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var l=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],h=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],b=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];i.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var a=0,i=0,o=0;o<this.length;o++){var c=this.words[o],s=(16777215&(c<<a|i)).toString(16);i=c>>>24-a&16777215,(a+=2)>=26&&(a-=26,o--),r=0!==i||o!==this.length-1?l[6-s.length]+s+r:s+r}for(0!==i&&(r=i.toString(16)+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var f=h[e],u=b[e];r="";var d=this.clone();for(d.negative=0;!d.isZero();){var p=d.modrn(u).toString(e);r=(d=d.idivn(u)).isZero()?p+r:l[f-p.length]+p+r}for(this.isZero()&&(r="0"+r);r.length%t!==0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},i.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},i.prototype.toJSON=function(){return this.toString(16,2)},o&&(i.prototype.toBuffer=function(e,t){return this.toArrayLike(o,e,t)}),i.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)};function p(e,t,r){r.negative=t.negative^e.negative;var n=e.length+t.length|0;r.length=n,n=n-1|0;var a=0|e.words[0],i=0|t.words[0],o=a*i,c=67108863&o,s=o/67108864|0;r.words[0]=c;for(var f=1;f<n;f++){for(var u=s>>>26,d=67108863&s,l=Math.min(f,t.length-1),h=Math.max(0,f-e.length+1);h<=l;h++){var b=f-h|0;u+=(o=(a=0|e.words[b])*(i=0|t.words[h])+d)/67108864|0,d=67108863&o}r.words[f]=0|d,s=0|u}return 0!==s?r.words[f]=0|s:r.length--,r._strip()}i.prototype.toArrayLike=function(e,t,r){this._strip();var a=this.byteLength(),i=r||Math.max(1,a);n(a<=i,"byte array longer than desired length"),n(i>0,"Requested array length <= 0");var o=function(e,t){return e.allocUnsafe?e.allocUnsafe(t):new e(t)}(e,i);return this["_toArrayLike"+("le"===t?"LE":"BE")](o,a),o},i.prototype._toArrayLikeLE=function(e,t){for(var r=0,n=0,a=0,i=0;a<this.length;a++){var o=this.words[a]<<i|n;e[r++]=255&o,r<e.length&&(e[r++]=o>>8&255),r<e.length&&(e[r++]=o>>16&255),6===i?(r<e.length&&(e[r++]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r<e.length)for(e[r++]=n;r<e.length;)e[r++]=0},i.prototype._toArrayLikeBE=function(e,t){for(var r=e.length-1,n=0,a=0,i=0;a<this.length;a++){var o=this.words[a]<<i|n;e[r--]=255&o,r>=0&&(e[r--]=o>>8&255),r>=0&&(e[r--]=o>>16&255),6===i?(r>=0&&(e[r--]=o>>24&255),n=0,i=0):(n=o>>>24,i+=2)}if(r>=0)for(e[r--]=n;r>=0;)e[r--]=0},Math.clz32?i.prototype._countBits=function(e){return 32-Math.clz32(e)}:i.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},i.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},i.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},i.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},i.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},i.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},i.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},i.prototype.isNeg=function(){return 0!==this.negative},i.prototype.neg=function(){return this.clone().ineg()},i.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},i.prototype.iuor=function(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this._strip()},i.prototype.ior=function(e){return n(0===(this.negative|e.negative)),this.iuor(e)},i.prototype.or=function(e){return 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this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},i.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},i.prototype.inotn=function(e){n("number"===typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var a=0;a<t;a++)this.words[a]=67108863&~this.words[a];return r>0&&(this.words[a]=~this.words[a]&67108863>>26-r),this._strip()},i.prototype.notn=function(e){return this.clone().inotn(e)},i.prototype.setn=function(e,t){n("number"===typeof e&&e>=0);var r=e/26|0,a=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<a:this.words[r]&~(1<<a),this._strip()},i.prototype.iadd=function(e){var t,r,n;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();this.length>e.length?(r=this,n=e):(r=e,n=this);for(var a=0,i=0;i<n.length;i++)t=(0|r.words[i])+(0|n.words[i])+a,this.words[i]=67108863&t,a=t>>>26;for(;0!==a&&i<r.length;i++)t=(0|r.words[i])+a,this.words[i]=67108863&t,a=t>>>26;if(this.length=r.length,0!==a)this.words[this.length]=a,this.length++;else if(r!==this)for(;i<r.length;i++)this.words[i]=r.words[i];return this},i.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},i.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,a=this.cmp(e);if(0===a)return this.negative=0,this.length=1,this.words[0]=0,this;a>0?(r=this,n=e):(r=e,n=this);for(var i=0,o=0;o<n.length;o++)i=(t=(0|r.words[o])-(0|n.words[o])+i)>>26,this.words[o]=67108863&t;for(;0!==i&&o<r.length;o++)i=(t=(0|r.words[o])+i)>>26,this.words[o]=67108863&t;if(0===i&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},i.prototype.sub=function(e){return this.clone().isub(e)};var m=function(e,t,r){var n,a,i,o=e.words,c=t.words,s=r.words,f=0,u=0|o[0],d=8191&u,l=u>>>13,h=0|o[1],b=8191&h,p=h>>>13,m=0|o[2],x=8191&m,g=m>>>13,v=0|o[3],y=8191&v,w=v>>>13,M=0|o[4],k=8191&M,A=M>>>13,I=0|o[5],E=8191&I,S=I>>>13,_=0|o[6],N=8191&_,j=_>>>13,C=0|o[7],T=8191&C,L=C>>>13,D=0|o[8],O=8191&D,P=D>>>13,R=0|o[9],B=8191&R,z=R>>>13,U=0|c[0],Z=8191&U,F=U>>>13,Y=0|c[1],G=8191&Y,H=Y>>>13,W=0|c[2],q=8191&W,Q=W>>>13,V=0|c[3],J=8191&V,K=V>>>13,X=0|c[4],$=8191&X,ee=X>>>13,te=0|c[5],re=8191&te,ne=te>>>13,ae=0|c[6],ie=8191&ae,oe=ae>>>13,ce=0|c[7],se=8191&ce,fe=ce>>>13,ue=0|c[8],de=8191&ue,le=ue>>>13,he=0|c[9],be=8191&he,pe=he>>>13;r.negative=e.negative^t.negative,r.length=19;var me=(f+(n=Math.imul(d,Z))|0)+((8191&(a=(a=Math.imul(d,F))+Math.imul(l,Z)|0))<<13)|0;f=((i=Math.imul(l,F))+(a>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(b,Z),a=(a=Math.imul(b,F))+Math.imul(p,Z)|0,i=Math.imul(p,F);var xe=(f+(n=n+Math.imul(d,G)|0)|0)+((8191&(a=(a=a+Math.imul(d,H)|0)+Math.imul(l,G)|0))<<13)|0;f=((i=i+Math.imul(l,H)|0)+(a>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(x,Z),a=(a=Math.imul(x,F))+Math.imul(g,Z)|0,i=Math.imul(g,F),n=n+Math.imul(b,G)|0,a=(a=a+Math.imul(b,H)|0)+Math.imul(p,G)|0,i=i+Math.imul(p,H)|0;var ge=(f+(n=n+Math.imul(d,q)|0)|0)+((8191&(a=(a=a+Math.imul(d,Q)|0)+Math.imul(l,q)|0))<<13)|0;f=((i=i+Math.imul(l,Q)|0)+(a>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(y,Z),a=(a=Math.imul(y,F))+Math.imul(w,Z)|0,i=Math.imul(w,F),n=n+Math.imul(x,G)|0,a=(a=a+Math.imul(x,H)|0)+Math.imul(g,G)|0,i=i+Math.imul(g,H)|0,n=n+Math.imul(b,q)|0,a=(a=a+Math.imul(b,Q)|0)+Math.imul(p,q)|0,i=i+Math.imul(p,Q)|0;var ve=(f+(n=n+Math.imul(d,J)|0)|0)+((8191&(a=(a=a+Math.imul(d,K)|0)+Math.imul(l,J)|0))<<13)|0;f=((i=i+Math.imul(l,K)|0)+(a>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(k,Z),a=(a=Math.imul(k,F))+Math.imul(A,Z)|0,i=Math.imul(A,F),n=n+Math.imul(y,G)|0,a=(a=a+Math.imul(y,H)|0)+Math.imul(w,G)|0,i=i+Math.imul(w,H)|0,n=n+Math.imul(x,q)|0,a=(a=a+Math.imul(x,Q)|0)+Math.imul(g,q)|0,i=i+Math.imul(g,Q)|0,n=n+Math.imul(b,J)|0,a=(a=a+Math.imul(b,K)|0)+Math.imul(p,J)|0,i=i+Math.imul(p,K)|0;var ye=(f+(n=n+Math.imul(d,$)|0)|0)+((8191&(a=(a=a+Math.imul(d,ee)|0)+Math.imul(l,$)|0))<<13)|0;f=((i=i+Math.imul(l,ee)|0)+(a>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(E,Z),a=(a=Math.imul(E,F))+Math.imul(S,Z)|0,i=Math.imul(S,F),n=n+Math.imul(k,G)|0,a=(a=a+Math.imul(k,H)|0)+Math.imul(A,G)|0,i=i+Math.imul(A,H)|0,n=n+Math.imul(y,q)|0,a=(a=a+Math.imul(y,Q)|0)+Math.imul(w,q)|0,i=i+Math.imul(w,Q)|0,n=n+Math.imul(x,J)|0,a=(a=a+Math.imul(x,K)|0)+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,n=n+Math.imul(b,$)|0,a=(a=a+Math.imul(b,ee)|0)+Math.imul(p,$)|0,i=i+Math.imul(p,ee)|0;var we=(f+(n=n+Math.imul(d,re)|0)|0)+((8191&(a=(a=a+Math.imul(d,ne)|0)+Math.imul(l,re)|0))<<13)|0;f=((i=i+Math.imul(l,ne)|0)+(a>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(N,Z),a=(a=Math.imul(N,F))+Math.imul(j,Z)|0,i=Math.imul(j,F),n=n+Math.imul(E,G)|0,a=(a=a+Math.imul(E,H)|0)+Math.imul(S,G)|0,i=i+Math.imul(S,H)|0,n=n+Math.imul(k,q)|0,a=(a=a+Math.imul(k,Q)|0)+Math.imul(A,q)|0,i=i+Math.imul(A,Q)|0,n=n+Math.imul(y,J)|0,a=(a=a+Math.imul(y,K)|0)+Math.imul(w,J)|0,i=i+Math.imul(w,K)|0,n=n+Math.imul(x,$)|0,a=(a=a+Math.imul(x,ee)|0)+Math.imul(g,$)|0,i=i+Math.imul(g,ee)|0,n=n+Math.imul(b,re)|0,a=(a=a+Math.imul(b,ne)|0)+Math.imul(p,re)|0,i=i+Math.imul(p,ne)|0;var Me=(f+(n=n+Math.imul(d,ie)|0)|0)+((8191&(a=(a=a+Math.imul(d,oe)|0)+Math.imul(l,ie)|0))<<13)|0;f=((i=i+Math.imul(l,oe)|0)+(a>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(T,Z),a=(a=Math.imul(T,F))+Math.imul(L,Z)|0,i=Math.imul(L,F),n=n+Math.imul(N,G)|0,a=(a=a+Math.imul(N,H)|0)+Math.imul(j,G)|0,i=i+Math.imul(j,H)|0,n=n+Math.imul(E,q)|0,a=(a=a+Math.imul(E,Q)|0)+Math.imul(S,q)|0,i=i+Math.imul(S,Q)|0,n=n+Math.imul(k,J)|0,a=(a=a+Math.imul(k,K)|0)+Math.imul(A,J)|0,i=i+Math.imul(A,K)|0,n=n+Math.imul(y,$)|0,a=(a=a+Math.imul(y,ee)|0)+Math.imul(w,$)|0,i=i+Math.imul(w,ee)|0,n=n+Math.imul(x,re)|0,a=(a=a+Math.imul(x,ne)|0)+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,n=n+Math.imul(b,ie)|0,a=(a=a+Math.imul(b,oe)|0)+Math.imul(p,ie)|0,i=i+Math.imul(p,oe)|0;var ke=(f+(n=n+Math.imul(d,se)|0)|0)+((8191&(a=(a=a+Math.imul(d,fe)|0)+Math.imul(l,se)|0))<<13)|0;f=((i=i+Math.imul(l,fe)|0)+(a>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,Z),a=(a=Math.imul(O,F))+Math.imul(P,Z)|0,i=Math.imul(P,F),n=n+Math.imul(T,G)|0,a=(a=a+Math.imul(T,H)|0)+Math.imul(L,G)|0,i=i+Math.imul(L,H)|0,n=n+Math.imul(N,q)|0,a=(a=a+Math.imul(N,Q)|0)+Math.imul(j,q)|0,i=i+Math.imul(j,Q)|0,n=n+Math.imul(E,J)|0,a=(a=a+Math.imul(E,K)|0)+Math.imul(S,J)|0,i=i+Math.imul(S,K)|0,n=n+Math.imul(k,$)|0,a=(a=a+Math.imul(k,ee)|0)+Math.imul(A,$)|0,i=i+Math.imul(A,ee)|0,n=n+Math.imul(y,re)|0,a=(a=a+Math.imul(y,ne)|0)+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,n=n+Math.imul(x,ie)|0,a=(a=a+Math.imul(x,oe)|0)+Math.imul(g,ie)|0,i=i+Math.imul(g,oe)|0,n=n+Math.imul(b,se)|0,a=(a=a+Math.imul(b,fe)|0)+Math.imul(p,se)|0,i=i+Math.imul(p,fe)|0;var Ae=(f+(n=n+Math.imul(d,de)|0)|0)+((8191&(a=(a=a+Math.imul(d,le)|0)+Math.imul(l,de)|0))<<13)|0;f=((i=i+Math.imul(l,le)|0)+(a>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,Z),a=(a=Math.imul(B,F))+Math.imul(z,Z)|0,i=Math.imul(z,F),n=n+Math.imul(O,G)|0,a=(a=a+Math.imul(O,H)|0)+Math.imul(P,G)|0,i=i+Math.imul(P,H)|0,n=n+Math.imul(T,q)|0,a=(a=a+Math.imul(T,Q)|0)+Math.imul(L,q)|0,i=i+Math.imul(L,Q)|0,n=n+Math.imul(N,J)|0,a=(a=a+Math.imul(N,K)|0)+Math.imul(j,J)|0,i=i+Math.imul(j,K)|0,n=n+Math.imul(E,$)|0,a=(a=a+Math.imul(E,ee)|0)+Math.imul(S,$)|0,i=i+Math.imul(S,ee)|0,n=n+Math.imul(k,re)|0,a=(a=a+Math.imul(k,ne)|0)+Math.imul(A,re)|0,i=i+Math.imul(A,ne)|0,n=n+Math.imul(y,ie)|0,a=(a=a+Math.imul(y,oe)|0)+Math.imul(w,ie)|0,i=i+Math.imul(w,oe)|0,n=n+Math.imul(x,se)|0,a=(a=a+Math.imul(x,fe)|0)+Math.imul(g,se)|0,i=i+Math.imul(g,fe)|0,n=n+Math.imul(b,de)|0,a=(a=a+Math.imul(b,le)|0)+Math.imul(p,de)|0,i=i+Math.imul(p,le)|0;var Ie=(f+(n=n+Math.imul(d,be)|0)|0)+((8191&(a=(a=a+Math.imul(d,pe)|0)+Math.imul(l,be)|0))<<13)|0;f=((i=i+Math.imul(l,pe)|0)+(a>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,G),a=(a=Math.imul(B,H))+Math.imul(z,G)|0,i=Math.imul(z,H),n=n+Math.imul(O,q)|0,a=(a=a+Math.imul(O,Q)|0)+Math.imul(P,q)|0,i=i+Math.imul(P,Q)|0,n=n+Math.imul(T,J)|0,a=(a=a+Math.imul(T,K)|0)+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,n=n+Math.imul(N,$)|0,a=(a=a+Math.imul(N,ee)|0)+Math.imul(j,$)|0,i=i+Math.imul(j,ee)|0,n=n+Math.imul(E,re)|0,a=(a=a+Math.imul(E,ne)|0)+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,n=n+Math.imul(k,ie)|0,a=(a=a+Math.imul(k,oe)|0)+Math.imul(A,ie)|0,i=i+Math.imul(A,oe)|0,n=n+Math.imul(y,se)|0,a=(a=a+Math.imul(y,fe)|0)+Math.imul(w,se)|0,i=i+Math.imul(w,fe)|0,n=n+Math.imul(x,de)|0,a=(a=a+Math.imul(x,le)|0)+Math.imul(g,de)|0,i=i+Math.imul(g,le)|0;var Ee=(f+(n=n+Math.imul(b,be)|0)|0)+((8191&(a=(a=a+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;f=((i=i+Math.imul(p,pe)|0)+(a>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,q),a=(a=Math.imul(B,Q))+Math.imul(z,q)|0,i=Math.imul(z,Q),n=n+Math.imul(O,J)|0,a=(a=a+Math.imul(O,K)|0)+Math.imul(P,J)|0,i=i+Math.imul(P,K)|0,n=n+Math.imul(T,$)|0,a=(a=a+Math.imul(T,ee)|0)+Math.imul(L,$)|0,i=i+Math.imul(L,ee)|0,n=n+Math.imul(N,re)|0,a=(a=a+Math.imul(N,ne)|0)+Math.imul(j,re)|0,i=i+Math.imul(j,ne)|0,n=n+Math.imul(E,ie)|0,a=(a=a+Math.imul(E,oe)|0)+Math.imul(S,ie)|0,i=i+Math.imul(S,oe)|0,n=n+Math.imul(k,se)|0,a=(a=a+Math.imul(k,fe)|0)+Math.imul(A,se)|0,i=i+Math.imul(A,fe)|0,n=n+Math.imul(y,de)|0,a=(a=a+Math.imul(y,le)|0)+Math.imul(w,de)|0,i=i+Math.imul(w,le)|0;var Se=(f+(n=n+Math.imul(x,be)|0)|0)+((8191&(a=(a=a+Math.imul(x,pe)|0)+Math.imul(g,be)|0))<<13)|0;f=((i=i+Math.imul(g,pe)|0)+(a>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,J),a=(a=Math.imul(B,K))+Math.imul(z,J)|0,i=Math.imul(z,K),n=n+Math.imul(O,$)|0,a=(a=a+Math.imul(O,ee)|0)+Math.imul(P,$)|0,i=i+Math.imul(P,ee)|0,n=n+Math.imul(T,re)|0,a=(a=a+Math.imul(T,ne)|0)+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,n=n+Math.imul(N,ie)|0,a=(a=a+Math.imul(N,oe)|0)+Math.imul(j,ie)|0,i=i+Math.imul(j,oe)|0,n=n+Math.imul(E,se)|0,a=(a=a+Math.imul(E,fe)|0)+Math.imul(S,se)|0,i=i+Math.imul(S,fe)|0,n=n+Math.imul(k,de)|0,a=(a=a+Math.imul(k,le)|0)+Math.imul(A,de)|0,i=i+Math.imul(A,le)|0;var _e=(f+(n=n+Math.imul(y,be)|0)|0)+((8191&(a=(a=a+Math.imul(y,pe)|0)+Math.imul(w,be)|0))<<13)|0;f=((i=i+Math.imul(w,pe)|0)+(a>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(B,$),a=(a=Math.imul(B,ee))+Math.imul(z,$)|0,i=Math.imul(z,ee),n=n+Math.imul(O,re)|0,a=(a=a+Math.imul(O,ne)|0)+Math.imul(P,re)|0,i=i+Math.imul(P,ne)|0,n=n+Math.imul(T,ie)|0,a=(a=a+Math.imul(T,oe)|0)+Math.imul(L,ie)|0,i=i+Math.imul(L,oe)|0,n=n+Math.imul(N,se)|0,a=(a=a+Math.imul(N,fe)|0)+Math.imul(j,se)|0,i=i+Math.imul(j,fe)|0,n=n+Math.imul(E,de)|0,a=(a=a+Math.imul(E,le)|0)+Math.imul(S,de)|0,i=i+Math.imul(S,le)|0;var Ne=(f+(n=n+Math.imul(k,be)|0)|0)+((8191&(a=(a=a+Math.imul(k,pe)|0)+Math.imul(A,be)|0))<<13)|0;f=((i=i+Math.imul(A,pe)|0)+(a>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,n=Math.imul(B,re),a=(a=Math.imul(B,ne))+Math.imul(z,re)|0,i=Math.imul(z,ne),n=n+Math.imul(O,ie)|0,a=(a=a+Math.imul(O,oe)|0)+Math.imul(P,ie)|0,i=i+Math.imul(P,oe)|0,n=n+Math.imul(T,se)|0,a=(a=a+Math.imul(T,fe)|0)+Math.imul(L,se)|0,i=i+Math.imul(L,fe)|0,n=n+Math.imul(N,de)|0,a=(a=a+Math.imul(N,le)|0)+Math.imul(j,de)|0,i=i+Math.imul(j,le)|0;var je=(f+(n=n+Math.imul(E,be)|0)|0)+((8191&(a=(a=a+Math.imul(E,pe)|0)+Math.imul(S,be)|0))<<13)|0;f=((i=i+Math.imul(S,pe)|0)+(a>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(B,ie),a=(a=Math.imul(B,oe))+Math.imul(z,ie)|0,i=Math.imul(z,oe),n=n+Math.imul(O,se)|0,a=(a=a+Math.imul(O,fe)|0)+Math.imul(P,se)|0,i=i+Math.imul(P,fe)|0,n=n+Math.imul(T,de)|0,a=(a=a+Math.imul(T,le)|0)+Math.imul(L,de)|0,i=i+Math.imul(L,le)|0;var Ce=(f+(n=n+Math.imul(N,be)|0)|0)+((8191&(a=(a=a+Math.imul(N,pe)|0)+Math.imul(j,be)|0))<<13)|0;f=((i=i+Math.imul(j,pe)|0)+(a>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,se),a=(a=Math.imul(B,fe))+Math.imul(z,se)|0,i=Math.imul(z,fe),n=n+Math.imul(O,de)|0,a=(a=a+Math.imul(O,le)|0)+Math.imul(P,de)|0,i=i+Math.imul(P,le)|0;var Te=(f+(n=n+Math.imul(T,be)|0)|0)+((8191&(a=(a=a+Math.imul(T,pe)|0)+Math.imul(L,be)|0))<<13)|0;f=((i=i+Math.imul(L,pe)|0)+(a>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(B,de),a=(a=Math.imul(B,le))+Math.imul(z,de)|0,i=Math.imul(z,le);var Le=(f+(n=n+Math.imul(O,be)|0)|0)+((8191&(a=(a=a+Math.imul(O,pe)|0)+Math.imul(P,be)|0))<<13)|0;f=((i=i+Math.imul(P,pe)|0)+(a>>>13)|0)+(Le>>>26)|0,Le&=67108863;var De=(f+(n=Math.imul(B,be))|0)+((8191&(a=(a=Math.imul(B,pe))+Math.imul(z,be)|0))<<13)|0;return f=((i=Math.imul(z,pe))+(a>>>13)|0)+(De>>>26)|0,De&=67108863,s[0]=me,s[1]=xe,s[2]=ge,s[3]=ve,s[4]=ye,s[5]=we,s[6]=Me,s[7]=ke,s[8]=Ae,s[9]=Ie,s[10]=Ee,s[11]=Se,s[12]=_e,s[13]=Ne,s[14]=je,s[15]=Ce,s[16]=Te,s[17]=Le,s[18]=De,0!==f&&(s[19]=f,r.length++),r};function x(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,a=0,i=0;i<r.length-1;i++){var o=a;a=0;for(var c=67108863&n,s=Math.min(i,t.length-1),f=Math.max(0,i-e.length+1);f<=s;f++){var u=i-f,d=(0|e.words[u])*(0|t.words[f]),l=67108863&d;c=67108863&(l=l+c|0),a+=(o=(o=o+(d/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[i]=c,n=o,o=a}return 0!==n?r.words[i]=n:r.length--,r._strip()}function g(e,t,r){return x(e,t,r)}function v(e,t){this.x=e,this.y=t}Math.imul||(m=p),i.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?m(this,e,t):r<63?p(this,e,t):r<1024?x(this,e,t):g(this,e,t)},v.prototype.makeRBT=function(e){for(var t=new Array(e),r=i.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},v.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,a=0;a<t;a++)n|=(1&e)<<t-a-1,e>>=1;return n},v.prototype.permute=function(e,t,r,n,a,i){for(var o=0;o<i;o++)n[o]=t[e[o]],a[o]=r[e[o]]},v.prototype.transform=function(e,t,r,n,a,i){this.permute(i,e,t,r,n,a);for(var o=1;o<a;o<<=1)for(var c=o<<1,s=Math.cos(2*Math.PI/c),f=Math.sin(2*Math.PI/c),u=0;u<a;u+=c)for(var d=s,l=f,h=0;h<o;h++){var b=r[u+h],p=n[u+h],m=r[u+h+o],x=n[u+h+o],g=d*m-l*x;x=d*x+l*m,m=g,r[u+h]=b+m,n[u+h]=p+x,r[u+h+o]=b-m,n[u+h+o]=p-x,h!==c&&(g=s*d-f*l,l=s*l+f*d,d=g)}},v.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,a=0;for(r=r/2|0;r;r>>>=1)a++;return 1<<a+1+n},v.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var a=e[n];e[n]=e[r-n-1],e[r-n-1]=a,a=t[n],t[n]=-t[r-n-1],t[r-n-1]=-a}},v.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var a=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&a,r=a<67108864?0:a/67108864|0}return e},v.prototype.convert13b=function(e,t,r,a){for(var i=0,o=0;o<t;o++)i+=0|e[o],r[2*o]=8191&i,i>>>=13,r[2*o+1]=8191&i,i>>>=13;for(o=2*t;o<a;++o)r[o]=0;n(0===i),n(0===(-8192&i))},v.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},v.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),a=this.makeRBT(n),i=this.stub(n),o=new Array(n),c=new Array(n),s=new Array(n),f=new Array(n),u=new Array(n),d=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,f,n),this.transform(o,i,c,s,n,a),this.transform(f,i,u,d,n,a);for(var h=0;h<n;h++){var b=c[h]*u[h]-s[h]*d[h];s[h]=c[h]*d[h]+s[h]*u[h],c[h]=b}return this.conjugate(c,s,n),this.transform(c,s,l,i,n,a),this.conjugate(l,i,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r._strip()},i.prototype.mul=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},i.prototype.mulf=function(e){var t=new i(null);return t.words=new Array(this.length+e.length),g(this,e,t)},i.prototype.imul=function(e){return this.clone().mulTo(e,this)},i.prototype.imuln=function(e){var t=e<0;t&&(e=-e),n("number"===typeof e),n(e<67108864);for(var r=0,a=0;a<this.length;a++){var i=(0|this.words[a])*e,o=(67108863&i)+(67108863&r);r>>=26,r+=i/67108864|0,r+=o>>>26,this.words[a]=67108863&o}return 0!==r&&(this.words[a]=r,this.length++),t?this.ineg():this},i.prototype.muln=function(e){return this.clone().imuln(e)},i.prototype.sqr=function(){return this.mul(this)},i.prototype.isqr=function(){return this.imul(this.clone())},i.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,a=r%26;t[r]=e.words[n]>>>a&1}return t}(e);if(0===t.length)return new i(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var 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d=0|this.words[f];this.words[f]=u<<26-i|d>>>i,u=d&c}return s&&0!==u&&(s.words[s.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},i.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},i.prototype.shln=function(e){return this.clone().ishln(e)},i.prototype.ushln=function(e){return this.clone().iushln(e)},i.prototype.shrn=function(e){return this.clone().ishrn(e)},i.prototype.ushrn=function(e){return this.clone().iushrn(e)},i.prototype.testn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26,a=1<<t;return!(this.length<=r)&&!!(this.words[r]&a)},i.prototype.imaskn=function(e){n("number"===typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var a=67108863^67108863>>>t<<t;this.words[this.length-1]&=a}return this._strip()},i.prototype.maskn=function(e){return this.clone().imaskn(e)},i.prototype.iaddn=function(e){return n("number"===typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<=e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},i.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},i.prototype.isubn=function(e){if(n("number"===typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this._strip()},i.prototype.addn=function(e){return this.clone().iaddn(e)},i.prototype.subn=function(e){return this.clone().isubn(e)},i.prototype.iabs=function(){return this.negative=0,this},i.prototype.abs=function(){return this.clone().iabs()},i.prototype._ishlnsubmul=function(e,t,r){var a,i,o=e.length+r;this._expand(o);var c=0;for(a=0;a<e.length;a++){i=(0|this.words[a+r])+c;var s=(0|e.words[a])*t;c=((i-=67108863&s)>>26)-(s/67108864|0),this.words[a+r]=67108863&i}for(;a<this.length-r;a++)c=(i=(0|this.words[a+r])+c)>>26,this.words[a+r]=67108863&i;if(0===c)return this._strip();for(n(-1===c),c=0,a=0;a<this.length;a++)c=(i=-(0|this.words[a])+c)>>26,this.words[a]=67108863&i;return this.negative=1,this._strip()},i.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),a=e,o=0|a.words[a.length-1];0!==(r=26-this._countBits(o))&&(a=a.ushln(r),n.iushln(r),o=0|a.words[a.length-1]);var c,s=n.length-a.length;if("mod"!==t){(c=new i(null)).length=s+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var u=n.clone()._ishlnsubmul(a,1,s);0===u.negative&&(n=u,c&&(c.words[s]=1));for(var d=s-1;d>=0;d--){var l=67108864*(0|n.words[a.length+d])+(0|n.words[a.length+d-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(a,l,d);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(a,1,d),n.isZero()||(n.negative^=1);c&&(c.words[d]=l)}return c&&c._strip(),n._strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:c||null,mod:n}},i.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new i(0),mod:new i(0)}:0!==this.negative&&0===e.negative?(c=this.neg().divmod(e,t),"mod"!==t&&(a=c.div.neg()),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:a,mod:o}):0===this.negative&&0!==e.negative?(c=this.divmod(e.neg(),t),"mod"!==t&&(a=c.div.neg()),{div:a,mod:c.mod}):0!==(this.negative&e.negative)?(c=this.neg().divmod(e.neg(),t),"div"!==t&&(o=c.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:c.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new i(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new i(this.modrn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new i(this.modrn(e.words[0]))}:this._wordDiv(e,t);var a,o,c},i.prototype.div=function(e){return this.divmod(e,"div",!1).div},i.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},i.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},i.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),a=e.andln(1),i=r.cmp(n);return i<0||1===a&&0===i?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},i.prototype.modrn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=(1<<26)%e,a=0,i=this.length-1;i>=0;i--)a=(r*a+(0|this.words[i]))%e;return t?-a:a},i.prototype.modn=function(e){return this.modrn(e)},i.prototype.idivn=function(e){var t=e<0;t&&(e=-e),n(e<=67108863);for(var r=0,a=this.length-1;a>=0;a--){var i=(0|this.words[a])+67108864*r;this.words[a]=i/e|0,r=i%e}return this._strip(),t?this.ineg():this},i.prototype.divn=function(e){return this.clone().idivn(e)},i.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a=new i(1),o=new i(0),c=new i(0),s=new i(1),f=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++f;for(var u=r.clone(),d=t.clone();!t.isZero();){for(var l=0,h=1;0===(t.words[0]&h)&&l<26;++l,h<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(u),o.isub(d)),a.iushrn(1),o.iushrn(1);for(var b=0,p=1;0===(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(c.isOdd()||s.isOdd())&&(c.iadd(u),s.isub(d)),c.iushrn(1),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(c),o.isub(s)):(r.isub(t),c.isub(a),s.isub(o))}return{a:c,b:s,gcd:r.iushln(f)}},i.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var a,o=new i(1),c=new i(0),s=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var f=0,u=1;0===(t.words[0]&u)&&f<26;++f,u<<=1);if(f>0)for(t.iushrn(f);f-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);for(var d=0,l=1;0===(r.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(r.iushrn(d);d-- >0;)c.isOdd()&&c.iadd(s),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(c)):(r.isub(t),c.isub(o))}return(a=0===t.cmpn(1)?o:c).cmpn(0)<0&&a.iadd(e),a},i.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var a=t.cmp(r);if(a<0){var i=t;t=r,r=i}else if(0===a||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},i.prototype.invm=function(e){return this.egcd(e).a.umod(e)},i.prototype.isEven=function(){return 0===(1&this.words[0])},i.prototype.isOdd=function(){return 1===(1&this.words[0])},i.prototype.andln=function(e){return this.words[0]&e},i.prototype.bincn=function(e){n("number"===typeof e);var t=e%26,r=(e-t)/26,a=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=a,this;for(var i=a,o=r;0!==i&&o<this.length;o++){var c=0|this.words[o];i=(c+=i)>>>26,c&=67108863,this.words[o]=c}return 0!==i&&(this.words[o]=i,this.length++),this},i.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},i.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var a=0|this.words[0];t=a===e?0:a<e?-1:1}return 0!==this.negative?0|-t:t},i.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},i.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],a=0|e.words[r];if(n!==a){n<a?t=-1:n>a&&(t=1);break}}return t},i.prototype.gtn=function(e){return 1===this.cmpn(e)},i.prototype.gt=function(e){return 1===this.cmp(e)},i.prototype.gten=function(e){return this.cmpn(e)>=0},i.prototype.gte=function(e){return this.cmp(e)>=0},i.prototype.ltn=function(e){return-1===this.cmpn(e)},i.prototype.lt=function(e){return-1===this.cmp(e)},i.prototype.lten=function(e){return this.cmpn(e)<=0},i.prototype.lte=function(e){return this.cmp(e)<=0},i.prototype.eqn=function(e){return 0===this.cmpn(e)},i.prototype.eq=function(e){return 0===this.cmp(e)},i.red=function(e){return new E(e)},i.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},i.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function(e){return this.red=e,this},i.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},i.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},i.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},i.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},i.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},i.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},i.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},i.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},i.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function w(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function k(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function I(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"===typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function S(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new i(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var e=new i(null);return e.words=new Array(Math.ceil(this.n/13)),e},w.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(e,t){e.iushrn(this.n,0,t)},w.prototype.imulK=function(e){return e.imul(this.k)},a(M,w),M.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),a=0;a<n;a++)t.words[a]=e.words[a];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=i&r,a=10;a<e.length;a++){var o=0|e.words[a];e.words[a-10]=(o&r)<<4|i>>>22,i=o}i>>>=22,e.words[a-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},M.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},a(k,w),a(A,w),a(I,w),I.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,a=67108863&n;n>>>=26,e.words[r]=a,t=n}return 0!==t&&(e.words[e.length++]=t),e},i._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new M;else if("p224"===e)t=new k;else if("p192"===e)t=new A;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new I}return y[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0===(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):(u(e,e.umod(this.m)._forceRed(this)),e)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2===1),3===t){var r=this.m.add(new i(1)).iushrn(2);return this.pow(e,r)}for(var a=this.m.subn(1),o=0;!a.isZero()&&0===a.andln(1);)o++,a.iushrn(1);n(!a.isZero());var c=new i(1).toRed(this),s=c.redNeg(),f=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new i(2*u*u).toRed(this);0!==this.pow(u,f).cmp(s);)u.redIAdd(s);for(var d=this.pow(u,a),l=this.pow(e,a.addn(1).iushrn(1)),h=this.pow(e,a),b=o;0!==h.cmp(c);){for(var p=h,m=0;0!==p.cmp(c);m++)p=p.redSqr();n(m<b);var x=this.pow(d,new i(1).iushln(b-m-1));l=l.redMul(x),d=x.redSqr(),h=h.redMul(d),b=m}return l},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new i(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new i(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var a=r[0],o=0,c=0,s=t.bitLength()%26;for(0===s&&(s=26),n=t.length-1;n>=0;n--){for(var f=t.words[n],u=s-1;u>=0;u--){var d=f>>u&1;a!==r[0]&&(a=this.sqr(a)),0!==d||0!==o?(o<<=1,o|=d,(4===++c||0===n&&0===u)&&(a=this.mul(a,r[o]),c=0,o=0)):c=0}s=26}return a},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},i.mont=function(e){return new S(e)},a(S,E),S.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},S.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},S.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),i=a;return a.cmp(this.m)>=0?i=a.isub(this.m):a.cmpn(0)<0&&(i=a.iadd(this.m)),i._forceRed(this)},S.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new i(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),a=r.isub(n).iushrn(this.shift),o=a;return a.cmp(this.m)>=0?o=a.isub(this.m):a.cmpn(0)<0&&(o=a.iadd(this.m)),o._forceRed(this)},S.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e=r.nmd(e),this)},84530:function(e,t,r){"use strict";r.r(t),r.d(t,{keccak256:function(){return p},pack:function(){return b},sha256:function(){return m}});var n=r(2257),a=r(49716),i=r(88062),o=r(39598),c=r(83374),s=r(39502),f=new RegExp("^bytes([0-9]+)$"),u=new RegExp("^(u?int)([0-9]*)$"),d=new RegExp("^(.*)\\[([0-9]*)\\]$"),l=new s.Logger("solidity/5.7.0");function h(e,t,r){switch(e){case"address":return r?(0,a.zeroPad)(t,32):(0,a.arrayify)(t);case"string":return(0,c.Y0)(t);case"bytes":return(0,a.arrayify)(t);case"bool":return t=t?"0x01":"0x00",r?(0,a.zeroPad)(t,32):(0,a.arrayify)(t)}var i=e.match(u);if(i){var 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this._sendRequest(e,t),this._eventManager.trigger({event:"call_request_sent",params:[{request:e,options:t}]}),new Promise((function(t,n){r._subscribeToResponse(e.id,(function(e,r){if(e)n(e);else{if(!r)throw new Error("Missing JSON RPC response");t(r)}}))}))}},{key:"sendCustomRequest",value:function(){var e=(0,i.Z)((0,a.Z)().mark((function e(t,r){var n,i;return(0,a.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(this._connected){e.next=2;break}throw new Error(Ee);case 2:e.t0=t.method,e.next="eth_accounts"===e.t0?5:"eth_chainId"===e.t0?6:"eth_sendTransaction"===e.t0||"eth_signTransaction"===e.t0?7:"personal_sign"===e.t0?9:11;break;case 5:return e.abrupt("return",this.accounts);case 6:return e.abrupt("return",te(this.chainId));case 7:return t.params&&(t.params[0]=pe(t.params[0])),e.abrupt("break",12);case 9:return t.params&&(t.params=be(t.params)),e.abrupt("break",12);case 11:return e.abrupt("break",12);case 12:return n=this._formatRequest(t),e.next=15,this._sendCallRequest(n,r);case 15:return i=e.sent,e.abrupt("return",i);case 17:case"end":return e.stop()}}),e,this)})));return function(t,r){return e.apply(this,arguments)}}()},{key:"approveRequest",value:function(e){if(!fe(e))throw new Error('JSON-RPC success response must include "result" field');var t=this._formatResponse(e);this._sendResponse(t)}},{key:"rejectRequest",value:function(e){if(!ue(e))throw new Error('JSON-RPC error response must include "error" field');var t=this._formatResponse(e);this._sendResponse(t)}},{key:"transportClose",value:function(){this._transport.close()}},{key:"_sendRequest",value:function(){var e=(0,i.Z)((0,a.Z)().mark((function e(t,r){var n,i,o,c,s;return(0,a.Z)().wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return n=this._formatRequest(t),e.next=3,this._encrypt(n);case 3:i=e.sent,o="undefined"!==typeof(null===r||void 0===r?void 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e.apply(this,arguments)}}()},{key:"_sendCallRequest",value:function(e,t){return this._sendRequest(e,t),this._eventManager.trigger({event:"call_request_sent",params:[{request:e,options:t}]}),this._subscribeToCallResponse(e.id)}},{key:"_formatRequest",value:function(e){if("undefined"===typeof e.method)throw new Error('JSON RPC request must have valid "method" value');return{id:"undefined"===typeof e.id?ie():e.id,jsonrpc:"2.0",method:e.method,params:"undefined"===typeof e.params?[]:e.params}}},{key:"_formatResponse",value:function(e){if("undefined"===typeof e.id)throw new Error('JSON RPC request must have valid "id" value');var t={id:e.id,jsonrpc:"2.0"};if(ue(e)){var r=function(e){var t=e.message||"Failed or Rejected Request",r=-32e3;if(e&&!e.code)switch(t){case"Parse error":r=-32700;break;case"Invalid request":r=-32600;break;case"Method not found":r=-32601;break;case"Invalid params":r=-32602;break;case"Internal error":r=-32603;break;default:r=-32e3}var n={code:r,message:t};return 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