1 line
488 KiB
JavaScript
1 line
488 KiB
JavaScript
const __$G=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};const version="6.12.0";function checkType(value,type,name){const types=type.split("|").map(t=>t.trim());for(let i=0;i<types.length;i++){switch(type){case"any":return;case"bigint":case"boolean":case"number":case"string":if(typeof value===type){return}}}const error=new Error(`invalid value for type ${type}`);error.code="INVALID_ARGUMENT";error.argument=`value.${name}`;error.value=value;throw error}async function resolveProperties(value){const keys=Object.keys(value);const results=await Promise.all(keys.map(k=>Promise.resolve(value[k])));return results.reduce((accum,v,index)=>{accum[keys[index]]=v;return accum},{})}function defineProperties(target,values,types){for(let key in values){let value=values[key];const type=types?types[key]:null;if(type){checkType(value,type,key)}Object.defineProperty(target,key,{enumerable:true,value:value,writable:false})}}function stringify$1(value){if(value==null){return"null"}if(Array.isArray(value)){return"[ "+value.map(stringify$1).join(", ")+" ]"}if(value instanceof Uint8Array){const HEX="0123456789abcdef";let result="0x";for(let i=0;i<value.length;i++){result+=HEX[value[i]>>4];result+=HEX[value[i]&15]}return result}if(typeof value==="object"&&typeof value.toJSON==="function"){return stringify$1(value.toJSON())}switch(typeof value){case"boolean":case"symbol":return value.toString();case"bigint":return BigInt(value).toString();case"number":return value.toString();case"string":return JSON.stringify(value);case"object":{const keys=Object.keys(value);keys.sort();return"{ "+keys.map(k=>`${stringify$1(k)}: ${stringify$1(value[k])}`).join(", ")+" }"}}return`[ COULD NOT SERIALIZE ]`}function isError(error,code){return error&&error.code===code}function isCallException(error){return isError(error,"CALL_EXCEPTION")}function makeError(message,code,info){let shortMessage=message;{const details=[];if(info){if("message"in info||"code"in info||"name"in info){throw new Error(`value will overwrite populated values: ${stringify$1(info)}`)}for(const key in info){if(key==="shortMessage"){continue}const value=info[key];details.push(key+"="+stringify$1(value))}}details.push(`code=${code}`);details.push(`version=${version}`);if(details.length){message+=" ("+details.join(", ")+")"}}let error;switch(code){case"INVALID_ARGUMENT":error=new TypeError(message);break;case"NUMERIC_FAULT":case"BUFFER_OVERRUN":error=new RangeError(message);break;default:error=new Error(message)}defineProperties(error,{code:code});if(info){Object.assign(error,info)}if(error.shortMessage==null){defineProperties(error,{shortMessage:shortMessage})}return error}function assert(check,message,code,info){if(!check){throw makeError(message,code,info)}}function assertArgument(check,message,name,value){assert(check,message,"INVALID_ARGUMENT",{argument:name,value:value})}function assertArgumentCount(count,expectedCount,message){if(message==null){message=""}if(message){message=": "+message}assert(count>=expectedCount,"missing arguemnt"+message,"MISSING_ARGUMENT",{count:count,expectedCount:expectedCount});assert(count<=expectedCount,"too many arguments"+message,"UNEXPECTED_ARGUMENT",{count:count,expectedCount:expectedCount})}const _normalizeForms=["NFD","NFC","NFKD","NFKC"].reduce((accum,form)=>{try{if("test".normalize(form)!=="test"){throw new Error("bad")}if(form==="NFD"){const check=String.fromCharCode(233).normalize("NFD");const expected=String.fromCharCode(101,769);if(check!==expected){throw new Error("broken")}}accum.push(form)}catch(error){}return accum},[]);function assertNormalize(form){assert(_normalizeForms.indexOf(form)>=0,"platform missing String.prototype.normalize","UNSUPPORTED_OPERATION",{operation:"String.prototype.normalize",info:{form:form}})}function assertPrivate(givenGuard,guard,className){if(className==null){className=""}if(givenGuard!==guard){let method=className,operation="new";if(className){method+=".";operation+=" "+className}assert(false,`private constructor; use ${method}from* methods`,"UNSUPPORTED_OPERATION",{operation:operation})}}function _getBytes(value,name,copy){if(value instanceof Uint8Array){if(copy){return new Uint8Array(value)}return value}if(typeof value==="string"&&value.match(/^0x([0-9a-f][0-9a-f])*$/i)){const result=new Uint8Array((value.length-2)/2);let offset=2;for(let i=0;i<result.length;i++){result[i]=parseInt(value.substring(offset,offset+2),16);offset+=2}return result}assertArgument(false,"invalid BytesLike value",name||"value",value)}function getBytes(value,name){return _getBytes(value,name,false)}function getBytesCopy(value,name){return _getBytes(value,name,true)}function isHexString(value,length){if(typeof value!=="string"||!value.match(/^0x[0-9A-Fa-f]*$/)){return false}if(typeof length==="number"&&value.length!==2+2*length){return false}if(length===true&&value.length%2!==0){return false}return true}function isBytesLike(value){return isHexString(value,true)||value instanceof Uint8Array}const HexCharacters="0123456789abcdef";function hexlify(data){const bytes=getBytes(data);let result="0x";for(let i=0;i<bytes.length;i++){const v=bytes[i];result+=HexCharacters[(v&240)>>4]+HexCharacters[v&15]}return result}function concat(datas){return"0x"+datas.map(d=>hexlify(d).substring(2)).join("")}function dataLength(data){if(isHexString(data,true)){return(data.length-2)/2}return getBytes(data).length}function dataSlice(data,start,end){const bytes=getBytes(data);if(end!=null&&end>bytes.length){assert(false,"cannot slice beyond data bounds","BUFFER_OVERRUN",{buffer:bytes,length:bytes.length,offset:end})}return hexlify(bytes.slice(start==null?0:start,end==null?bytes.length:end))}function stripZerosLeft(data){let bytes=hexlify(data).substring(2);while(bytes.startsWith("00")){bytes=bytes.substring(2)}return"0x"+bytes}function zeroPad(data,length,left){const bytes=getBytes(data);assert(length>=bytes.length,"padding exceeds data length","BUFFER_OVERRUN",{buffer:new Uint8Array(bytes),length:length,offset:length+1});const result=new Uint8Array(length);result.fill(0);if(left){result.set(bytes,length-bytes.length)}else{result.set(bytes,0)}return hexlify(result)}function zeroPadValue(data,length){return zeroPad(data,length,true)}function zeroPadBytes(data,length){return zeroPad(data,length,false)}const BN_0$a=BigInt(0);const BN_1$5=BigInt(1);const maxValue=9007199254740991;function fromTwos(_value,_width){const value=getUint(_value,"value");const width=BigInt(getNumber(_width,"width"));assert(value>>width===BN_0$a,"overflow","NUMERIC_FAULT",{operation:"fromTwos",fault:"overflow",value:_value});if(value>>width-BN_1$5){const mask=(BN_1$5<<width)-BN_1$5;return-((~value&mask)+BN_1$5)}return value}function toTwos(_value,_width){let value=getBigInt(_value,"value");const width=BigInt(getNumber(_width,"width"));const limit=BN_1$5<<width-BN_1$5;if(value<BN_0$a){value=-value;assert(value<=limit,"too low","NUMERIC_FAULT",{operation:"toTwos",fault:"overflow",value:_value});const mask=(BN_1$5<<width)-BN_1$5;return(~value&mask)+BN_1$5}else{assert(value<limit,"too high","NUMERIC_FAULT",{operation:"toTwos",fault:"overflow",value:_value})}return value}function mask(_value,_bits){const value=getUint(_value,"value");const bits=BigInt(getNumber(_bits,"bits"));return value&(BN_1$5<<bits)-BN_1$5}function getBigInt(value,name){switch(typeof value){case"bigint":return value;case"number":assertArgument(Number.isInteger(value),"underflow",name||"value",value);assertArgument(value>=-maxValue&&value<=maxValue,"overflow",name||"value",value);return BigInt(value);case"string":try{if(value===""){throw new Error("empty string")}if(value[0]==="-"&&value[1]!=="-"){return-BigInt(value.substring(1))}return BigInt(value)}catch(e){assertArgument(false,`invalid BigNumberish string: ${e.message}`,name||"value",value)}}assertArgument(false,"invalid BigNumberish value",name||"value",value)}function getUint(value,name){const result=getBigInt(value,name);assert(result>=BN_0$a,"unsigned value cannot be negative","NUMERIC_FAULT",{fault:"overflow",operation:"getUint",value:value});return result}const Nibbles$1="0123456789abcdef";function toBigInt(value){if(value instanceof Uint8Array){let result="0x0";for(const v of value){result+=Nibbles$1[v>>4];result+=Nibbles$1[v&15]}return BigInt(result)}return getBigInt(value)}function getNumber(value,name){switch(typeof value){case"bigint":assertArgument(value>=-maxValue&&value<=maxValue,"overflow",name||"value",value);return Number(value);case"number":assertArgument(Number.isInteger(value),"underflow",name||"value",value);assertArgument(value>=-maxValue&&value<=maxValue,"overflow",name||"value",value);return value;case"string":try{if(value===""){throw new Error("empty string")}return getNumber(BigInt(value),name)}catch(e){assertArgument(false,`invalid numeric string: ${e.message}`,name||"value",value)}}assertArgument(false,"invalid numeric value",name||"value",value)}function toNumber(value){return getNumber(toBigInt(value))}function toBeHex(_value,_width){const value=getUint(_value,"value");let result=value.toString(16);if(_width==null){if(result.length%2){result="0"+result}}else{const width=getNumber(_width,"width");assert(width*2>=result.length,`value exceeds width (${width} bytes)`,"NUMERIC_FAULT",{operation:"toBeHex",fault:"overflow",value:_value});while(result.length<width*2){result="0"+result}}return"0x"+result}function toBeArray(_value){const value=getUint(_value,"value");if(value===BN_0$a){return new Uint8Array([])}let hex=value.toString(16);if(hex.length%2){hex="0"+hex}const result=new Uint8Array(hex.length/2);for(let i=0;i<result.length;i++){const offset=i*2;result[i]=parseInt(hex.substring(offset,offset+2),16)}return result}function toQuantity(value){let result=hexlify(isBytesLike(value)?value:toBeArray(value)).substring(2);while(result.startsWith("0")){result=result.substring(1)}if(result===""){result="0"}return"0x"+result}const Alphabet="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";let Lookup=null;function getAlpha(letter){if(Lookup==null){Lookup={};for(let i=0;i<Alphabet.length;i++){Lookup[Alphabet[i]]=BigInt(i)}}const result=Lookup[letter];assertArgument(result!=null,`invalid base58 value`,"letter",letter);return result}const BN_0$9=BigInt(0);const BN_58=BigInt(58);function encodeBase58(_value){const bytes=getBytes(_value);let value=toBigInt(bytes);let result="";while(value){result=Alphabet[Number(value%BN_58)]+result;value/=BN_58}for(let i=0;i<bytes.length;i++){if(bytes[i]){break}result=Alphabet[0]+result}return result}function decodeBase58(value){let result=BN_0$9;for(let i=0;i<value.length;i++){result*=BN_58;result+=getAlpha(value[i])}return result}function decodeBase64(textData){textData=atob(textData);const data=new Uint8Array(textData.length);for(let i=0;i<textData.length;i++){data[i]=textData.charCodeAt(i)}return getBytes(data)}function encodeBase64(_data){const data=getBytes(_data);let textData="";for(let i=0;i<data.length;i++){textData+=String.fromCharCode(data[i])}return btoa(textData)}class EventPayload{filter;emitter;#listener;constructor(emitter,listener,filter){this.#listener=listener;defineProperties(this,{emitter:emitter,filter:filter})}async removeListener(){if(this.#listener==null){return}await this.emitter.off(this.filter,this.#listener)}}function errorFunc(reason,offset,bytes,output,badCodepoint){assertArgument(false,`invalid codepoint at offset ${offset}; ${reason}`,"bytes",bytes)}function ignoreFunc(reason,offset,bytes,output,badCodepoint){if(reason==="BAD_PREFIX"||reason==="UNEXPECTED_CONTINUE"){let i=0;for(let o=offset+1;o<bytes.length;o++){if(bytes[o]>>6!==2){break}i++}return i}if(reason==="OVERRUN"){return bytes.length-offset-1}return 0}function replaceFunc(reason,offset,bytes,output,badCodepoint){if(reason==="OVERLONG"){assertArgument(typeof badCodepoint==="number","invalid bad code point for replacement","badCodepoint",badCodepoint);output.push(badCodepoint);return 0}output.push(65533);return ignoreFunc(reason,offset,bytes)}const Utf8ErrorFuncs=Object.freeze({error:errorFunc,ignore:ignoreFunc,replace:replaceFunc});function getUtf8CodePoints(_bytes,onError){if(onError==null){onError=Utf8ErrorFuncs.error}const bytes=getBytes(_bytes,"bytes");const result=[];let i=0;while(i<bytes.length){const c=bytes[i++];if(c>>7===0){result.push(c);continue}let extraLength=null;let overlongMask=null;if((c&224)===192){extraLength=1;overlongMask=127}else if((c&240)===224){extraLength=2;overlongMask=2047}else if((c&248)===240){extraLength=3;overlongMask=65535}else{if((c&192)===128){i+=onError("UNEXPECTED_CONTINUE",i-1,bytes,result)}else{i+=onError("BAD_PREFIX",i-1,bytes,result)}continue}if(i-1+extraLength>=bytes.length){i+=onError("OVERRUN",i-1,bytes,result);continue}let res=c&(1<<8-extraLength-1)-1;for(let j=0;j<extraLength;j++){let nextChar=bytes[i];if((nextChar&192)!=128){i+=onError("MISSING_CONTINUE",i,bytes,result);res=null;break}res=res<<6|nextChar&63;i++}if(res===null){continue}if(res>1114111){i+=onError("OUT_OF_RANGE",i-1-extraLength,bytes,result,res);continue}if(res>=55296&&res<=57343){i+=onError("UTF16_SURROGATE",i-1-extraLength,bytes,result,res);continue}if(res<=overlongMask){i+=onError("OVERLONG",i-1-extraLength,bytes,result,res);continue}result.push(res)}return result}function toUtf8Bytes(str,form){assertArgument(typeof str==="string","invalid string value","str",str);if(form!=null){assertNormalize(form);str=str.normalize(form)}let result=[];for(let i=0;i<str.length;i++){const c=str.charCodeAt(i);if(c<128){result.push(c)}else if(c<2048){result.push(c>>6|192);result.push(c&63|128)}else if((c&64512)==55296){i++;const c2=str.charCodeAt(i);assertArgument(i<str.length&&(c2&64512)===56320,"invalid surrogate pair","str",str);const pair=65536+((c&1023)<<10)+(c2&1023);result.push(pair>>18|240);result.push(pair>>12&63|128);result.push(pair>>6&63|128);result.push(pair&63|128)}else{result.push(c>>12|224);result.push(c>>6&63|128);result.push(c&63|128)}}return new Uint8Array(result)}function _toUtf8String(codePoints){return codePoints.map(codePoint=>{if(codePoint<=65535){return String.fromCharCode(codePoint)}codePoint-=65536;return String.fromCharCode((codePoint>>10&1023)+55296,(codePoint&1023)+56320)}).join("")}function toUtf8String(bytes,onError){return _toUtf8String(getUtf8CodePoints(bytes,onError))}function toUtf8CodePoints(str,form){return getUtf8CodePoints(toUtf8Bytes(str,form))}function createGetUrl(options){async function getUrl(req,_signal){const protocol=req.url.split(":")[0].toLowerCase();assert(protocol==="http"||protocol==="https",`unsupported protocol ${protocol}`,"UNSUPPORTED_OPERATION",{info:{protocol:protocol},operation:"request"});assert(protocol==="https"||!req.credentials||req.allowInsecureAuthentication,"insecure authorized connections unsupported","UNSUPPORTED_OPERATION",{operation:"request"});let signal=undefined;if(_signal){const controller=new AbortController;signal=controller.signal;_signal.addListener(()=>{controller.abort()})}const init={method:req.method,headers:new Headers(Array.from(req)),body:req.body||undefined,signal:signal};const resp=await fetch(req.url,init);const headers={};resp.headers.forEach((value,key)=>{headers[key.toLowerCase()]=value});const respBody=await resp.arrayBuffer();const body=respBody==null?null:new Uint8Array(respBody);return{statusCode:resp.status,statusMessage:resp.statusText,headers:headers,body:body}}return getUrl}const MAX_ATTEMPTS=12;const SLOT_INTERVAL=250;let defaultGetUrlFunc=createGetUrl();const reData=new RegExp("^data:([^;:]*)?(;base64)?,(.*)$","i");const reIpfs=new RegExp("^ipfs://(ipfs/)?(.*)$","i");let locked$5=false;async function dataGatewayFunc(url,signal){try{const match=url.match(reData);if(!match){throw new Error("invalid data")}return new FetchResponse(200,"OK",{"content-type":match[1]||"text/plain"},match[2]?decodeBase64(match[3]):unpercent(match[3]))}catch(error){return new FetchResponse(599,"BAD REQUEST (invalid data: URI)",{},null,new FetchRequest(url))}}function getIpfsGatewayFunc(baseUrl){async function gatewayIpfs(url,signal){try{const match=url.match(reIpfs);if(!match){throw new Error("invalid link")}return new FetchRequest(`${baseUrl}${match[2]}`)}catch(error){return new FetchResponse(599,"BAD REQUEST (invalid IPFS URI)",{},null,new FetchRequest(url))}}return gatewayIpfs}const Gateways={data:dataGatewayFunc,ipfs:getIpfsGatewayFunc("https://gateway.ipfs.io/ipfs/")};const fetchSignals=new WeakMap;class FetchCancelSignal{#listeners;#cancelled;constructor(request){this.#listeners=[];this.#cancelled=false;fetchSignals.set(request,()=>{if(this.#cancelled){return}this.#cancelled=true;for(const listener of this.#listeners){setTimeout(()=>{listener()},0)}this.#listeners=[]})}addListener(listener){assert(!this.#cancelled,"singal already cancelled","UNSUPPORTED_OPERATION",{operation:"fetchCancelSignal.addCancelListener"});this.#listeners.push(listener)}get cancelled(){return this.#cancelled}checkSignal(){assert(!this.cancelled,"cancelled","CANCELLED",{})}}function checkSignal(signal){if(signal==null){throw new Error("missing signal; should not happen")}signal.checkSignal();return signal}class FetchRequest{#allowInsecure;#gzip;#headers;#method;#timeout;#url;#body;#bodyType;#creds;#preflight;#process;#retry;#signal;#throttle;#getUrlFunc;get url(){return this.#url}set url(url){this.#url=String(url)}get body(){if(this.#body==null){return null}return new Uint8Array(this.#body)}set body(body){if(body==null){this.#body=undefined;this.#bodyType=undefined}else if(typeof body==="string"){this.#body=toUtf8Bytes(body);this.#bodyType="text/plain"}else if(body instanceof Uint8Array){this.#body=body;this.#bodyType="application/octet-stream"}else if(typeof body==="object"){this.#body=toUtf8Bytes(JSON.stringify(body));this.#bodyType="application/json"}else{throw new Error("invalid body")}}hasBody(){return this.#body!=null}get method(){if(this.#method){return this.#method}if(this.hasBody()){return"POST"}return"GET"}set method(method){if(method==null){method=""}this.#method=String(method).toUpperCase()}get headers(){const headers=Object.assign({},this.#headers);if(this.#creds){headers["authorization"]=`Basic ${encodeBase64(toUtf8Bytes(this.#creds))}`}if(this.allowGzip){headers["accept-encoding"]="gzip"}if(headers["content-type"]==null&&this.#bodyType){headers["content-type"]=this.#bodyType}if(this.body){headers["content-length"]=String(this.body.length)}return headers}getHeader(key){return this.headers[key.toLowerCase()]}setHeader(key,value){this.#headers[String(key).toLowerCase()]=String(value)}clearHeaders(){this.#headers={}}[Symbol.iterator](){const headers=this.headers;const keys=Object.keys(headers);let index=0;return{next:()=>{if(index<keys.length){const key=keys[index++];return{value:[key,headers[key]],done:false}}return{value:undefined,done:true}}}}get credentials(){return this.#creds||null}setCredentials(username,password){assertArgument(!username.match(/:/),"invalid basic authentication username","username","[REDACTED]");this.#creds=`${username}:${password}`}get allowGzip(){return this.#gzip}set allowGzip(value){this.#gzip=!!value}get allowInsecureAuthentication(){return!!this.#allowInsecure}set allowInsecureAuthentication(value){this.#allowInsecure=!!value}get timeout(){return this.#timeout}set timeout(timeout){assertArgument(timeout>=0,"timeout must be non-zero","timeout",timeout);this.#timeout=timeout}get preflightFunc(){return this.#preflight||null}set preflightFunc(preflight){this.#preflight=preflight}get processFunc(){return this.#process||null}set processFunc(process){this.#process=process}get retryFunc(){return this.#retry||null}set retryFunc(retry){this.#retry=retry}get getUrlFunc(){return this.#getUrlFunc||defaultGetUrlFunc}set getUrlFunc(value){this.#getUrlFunc=value}constructor(url){this.#url=String(url);this.#allowInsecure=false;this.#gzip=true;this.#headers={};this.#method="";this.#timeout=3e5;this.#throttle={slotInterval:SLOT_INTERVAL,maxAttempts:MAX_ATTEMPTS};this.#getUrlFunc=null}toString(){return`<FetchRequest method=${JSON.stringify(this.method)} url=${JSON.stringify(this.url)} headers=${JSON.stringify(this.headers)} body=${this.#body?hexlify(this.#body):"null"}>`}setThrottleParams(params){if(params.slotInterval!=null){this.#throttle.slotInterval=params.slotInterval}if(params.maxAttempts!=null){this.#throttle.maxAttempts=params.maxAttempts}}async#send(attempt,expires,delay,_request,_response){if(attempt>=this.#throttle.maxAttempts){return _response.makeServerError("exceeded maximum retry limit")}assert(getTime$2()<=expires,"timeout","TIMEOUT",{operation:"request.send",reason:"timeout",request:_request});if(delay>0){await wait(delay)}let req=this.clone();const scheme=(req.url.split(":")[0]||"").toLowerCase();if(scheme in Gateways){const result=await Gateways[scheme](req.url,checkSignal(_request.#signal));if(result instanceof FetchResponse){let response=result;if(this.processFunc){checkSignal(_request.#signal);try{response=await this.processFunc(req,response)}catch(error){if(error.throttle==null||typeof error.stall!=="number"){response.makeServerError("error in post-processing function",error).assertOk()}}}return response}req=result}if(this.preflightFunc){req=await this.preflightFunc(req)}const resp=await this.getUrlFunc(req,checkSignal(_request.#signal));let response=new FetchResponse(resp.statusCode,resp.statusMessage,resp.headers,resp.body,_request);if(response.statusCode===301||response.statusCode===302){try{const location=response.headers.location||"";return req.redirect(location).#send(attempt+1,expires,0,_request,response)}catch(error){}return response}else if(response.statusCode===429){if(this.retryFunc==null||await this.retryFunc(req,response,attempt)){const retryAfter=response.headers["retry-after"];let delay=this.#throttle.slotInterval*Math.trunc(Math.random()*Math.pow(2,attempt));if(typeof retryAfter==="string"&&retryAfter.match(/^[1-9][0-9]*$/)){delay=parseInt(retryAfter)}return req.clone().#send(attempt+1,expires,delay,_request,response)}}if(this.processFunc){checkSignal(_request.#signal);try{response=await this.processFunc(req,response)}catch(error){if(error.throttle==null||typeof error.stall!=="number"){response.makeServerError("error in post-processing function",error).assertOk()}let delay=this.#throttle.slotInterval*Math.trunc(Math.random()*Math.pow(2,attempt));if(error.stall>=0){delay=error.stall}return req.clone().#send(attempt+1,expires,delay,_request,response)}}return response}send(){assert(this.#signal==null,"request already sent","UNSUPPORTED_OPERATION",{operation:"fetchRequest.send"});this.#signal=new FetchCancelSignal(this);return this.#send(0,getTime$2()+this.timeout,0,this,new FetchResponse(0,"",{},null,this))}cancel(){assert(this.#signal!=null,"request has not been sent","UNSUPPORTED_OPERATION",{operation:"fetchRequest.cancel"});const signal=fetchSignals.get(this);if(!signal){throw new Error("missing signal; should not happen")}signal()}redirect(location){const current=this.url.split(":")[0].toLowerCase();const target=location.split(":")[0].toLowerCase();assert(this.method==="GET"&&(current!=="https"||target!=="http")&&location.match(/^https?:/),`unsupported redirect`,"UNSUPPORTED_OPERATION",{operation:`redirect(${this.method} ${JSON.stringify(this.url)} => ${JSON.stringify(location)})`});const req=new FetchRequest(location);req.method="GET";req.allowGzip=this.allowGzip;req.timeout=this.timeout;req.#headers=Object.assign({},this.#headers);if(this.#body){req.#body=new Uint8Array(this.#body)}req.#bodyType=this.#bodyType;return req}clone(){const clone=new FetchRequest(this.url);clone.#method=this.#method;if(this.#body){clone.#body=this.#body}clone.#bodyType=this.#bodyType;clone.#headers=Object.assign({},this.#headers);clone.#creds=this.#creds;if(this.allowGzip){clone.allowGzip=true}clone.timeout=this.timeout;if(this.allowInsecureAuthentication){clone.allowInsecureAuthentication=true}clone.#preflight=this.#preflight;clone.#process=this.#process;clone.#retry=this.#retry;clone.#throttle=Object.assign({},this.#throttle);clone.#getUrlFunc=this.#getUrlFunc;return clone}static lockConfig(){locked$5=true}static getGateway(scheme){return Gateways[scheme.toLowerCase()]||null}static registerGateway(scheme,func){scheme=scheme.toLowerCase();if(scheme==="http"||scheme==="https"){throw new Error(`cannot intercept ${scheme}; use registerGetUrl`)}if(locked$5){throw new Error("gateways locked")}Gateways[scheme]=func}static registerGetUrl(getUrl){if(locked$5){throw new Error("gateways locked")}defaultGetUrlFunc=getUrl}static createGetUrlFunc(options){return createGetUrl()}static createDataGateway(){return dataGatewayFunc}static createIpfsGatewayFunc(baseUrl){return getIpfsGatewayFunc(baseUrl)}}class FetchResponse{#statusCode;#statusMessage;#headers;#body;#request;#error;toString(){return`<FetchResponse status=${this.statusCode} body=${this.#body?hexlify(this.#body):"null"}>`}get statusCode(){return this.#statusCode}get statusMessage(){return this.#statusMessage}get headers(){return Object.assign({},this.#headers)}get body(){return this.#body==null?null:new Uint8Array(this.#body)}get bodyText(){try{return this.#body==null?"":toUtf8String(this.#body)}catch(error){assert(false,"response body is not valid UTF-8 data","UNSUPPORTED_OPERATION",{operation:"bodyText",info:{response:this}})}}get bodyJson(){try{return JSON.parse(this.bodyText)}catch(error){assert(false,"response body is not valid JSON","UNSUPPORTED_OPERATION",{operation:"bodyJson",info:{response:this}})}}[Symbol.iterator](){const headers=this.headers;const keys=Object.keys(headers);let index=0;return{next:()=>{if(index<keys.length){const key=keys[index++];return{value:[key,headers[key]],done:false}}return{value:undefined,done:true}}}}constructor(statusCode,statusMessage,headers,body,request){this.#statusCode=statusCode;this.#statusMessage=statusMessage;this.#headers=Object.keys(headers).reduce((accum,k)=>{accum[k.toLowerCase()]=String(headers[k]);return accum},{});this.#body=body==null?null:new Uint8Array(body);this.#request=request||null;this.#error={message:""}}makeServerError(message,error){let statusMessage;if(!message){message=`${this.statusCode} ${this.statusMessage}`;statusMessage=`CLIENT ESCALATED SERVER ERROR (${message})`}else{statusMessage=`CLIENT ESCALATED SERVER ERROR (${this.statusCode} ${this.statusMessage}; ${message})`}const response=new FetchResponse(599,statusMessage,this.headers,this.body,this.#request||undefined);response.#error={message:message,error:error};return response}throwThrottleError(message,stall){if(stall==null){stall=-1}else{assertArgument(Number.isInteger(stall)&&stall>=0,"invalid stall timeout","stall",stall)}const error=new Error(message||"throttling requests");defineProperties(error,{stall:stall,throttle:true});throw error}getHeader(key){return this.headers[key.toLowerCase()]}hasBody(){return this.#body!=null}get request(){return this.#request}ok(){return this.#error.message===""&&this.statusCode>=200&&this.statusCode<300}assertOk(){if(this.ok()){return}let{message,error}=this.#error;if(message===""){message=`server response ${this.statusCode} ${this.statusMessage}`}let requestUrl=null;if(this.request){requestUrl=this.request.url}let responseBody=null;try{if(this.#body){responseBody=toUtf8String(this.#body)}}catch(e){}assert(false,message,"SERVER_ERROR",{request:this.request||"unknown request",response:this,error:error,info:{requestUrl:requestUrl,responseBody:responseBody,responseStatus:`${this.statusCode} ${this.statusMessage}`}})}}function getTime$2(){return(new Date).getTime()}function unpercent(value){return toUtf8Bytes(value.replace(/%([0-9a-f][0-9a-f])/gi,(all,code)=>{return String.fromCharCode(parseInt(code,16))}))}function wait(delay){return new Promise(resolve=>setTimeout(resolve,delay))}const BN_N1=BigInt(-1);const BN_0$8=BigInt(0);const BN_1$4=BigInt(1);const BN_5=BigInt(5);const _guard$5={};let Zeros$1="0000";while(Zeros$1.length<80){Zeros$1+=Zeros$1}function getTens(decimals){let result=Zeros$1;while(result.length<decimals){result+=result}return BigInt("1"+result.substring(0,decimals))}function checkValue(val,format,safeOp){const width=BigInt(format.width);if(format.signed){const limit=BN_1$4<<width-BN_1$4;assert(safeOp==null||val>=-limit&&val<limit,"overflow","NUMERIC_FAULT",{operation:safeOp,fault:"overflow",value:val});if(val>BN_0$8){val=fromTwos(mask(val,width),width)}else{val=-fromTwos(mask(-val,width),width)}}else{const limit=BN_1$4<<width;assert(safeOp==null||val>=0&&val<limit,"overflow","NUMERIC_FAULT",{operation:safeOp,fault:"overflow",value:val});val=(val%limit+limit)%limit&limit-BN_1$4}return val}function getFormat(value){if(typeof value==="number"){value=`fixed128x${value}`}let signed=true;let width=128;let decimals=18;if(typeof value==="string"){if(value==="fixed");else if(value==="ufixed"){signed=false}else{const match=value.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);assertArgument(match,"invalid fixed format","format",value);signed=match[1]!=="u";width=parseInt(match[2]);decimals=parseInt(match[3])}}else if(value){const v=value;const check=(key,type,defaultValue)=>{if(v[key]==null){return defaultValue}assertArgument(typeof v[key]===type,"invalid fixed format ("+key+" not "+type+")","format."+key,v[key]);return v[key]};signed=check("signed","boolean",signed);width=check("width","number",width);decimals=check("decimals","number",decimals)}assertArgument(width%8===0,"invalid FixedNumber width (not byte aligned)","format.width",width);assertArgument(decimals<=80,"invalid FixedNumber decimals (too large)","format.decimals",decimals);const name=(signed?"":"u")+"fixed"+String(width)+"x"+String(decimals);return{signed:signed,width:width,decimals:decimals,name:name}}function toString(val,decimals){let negative="";if(val<BN_0$8){negative="-";val*=BN_N1}let str=val.toString();if(decimals===0){return negative+str}while(str.length<=decimals){str=Zeros$1+str}const index=str.length-decimals;str=str.substring(0,index)+"."+str.substring(index);while(str[0]==="0"&&str[1]!=="."){str=str.substring(1)}while(str[str.length-1]==="0"&&str[str.length-2]!=="."){str=str.substring(0,str.length-1)}return negative+str}class FixedNumber{format;#format;#val;#tens;_value;constructor(guard,value,format){assertPrivate(guard,_guard$5,"FixedNumber");this.#val=value;this.#format=format;const _value=toString(value,format.decimals);defineProperties(this,{format:format.name,_value:_value});this.#tens=getTens(format.decimals)}get signed(){return this.#format.signed}get width(){return this.#format.width}get decimals(){return this.#format.decimals}get value(){return this.#val}#checkFormat(other){assertArgument(this.format===other.format,"incompatible format; use fixedNumber.toFormat","other",other)}#checkValue(val,safeOp){val=checkValue(val,this.#format,safeOp);return new FixedNumber(_guard$5,val,this.#format)}#add(o,safeOp){this.#checkFormat(o);return this.#checkValue(this.#val+o.#val,safeOp)}addUnsafe(other){return this.#add(other)}add(other){return this.#add(other,"add")}#sub(o,safeOp){this.#checkFormat(o);return this.#checkValue(this.#val-o.#val,safeOp)}subUnsafe(other){return this.#sub(other)}sub(other){return this.#sub(other,"sub")}#mul(o,safeOp){this.#checkFormat(o);return this.#checkValue(this.#val*o.#val/this.#tens,safeOp)}mulUnsafe(other){return this.#mul(other)}mul(other){return this.#mul(other,"mul")}mulSignal(other){this.#checkFormat(other);const value=this.#val*other.#val;assert(value%this.#tens===BN_0$8,"precision lost during signalling mul","NUMERIC_FAULT",{operation:"mulSignal",fault:"underflow",value:this});return this.#checkValue(value/this.#tens,"mulSignal")}#div(o,safeOp){assert(o.#val!==BN_0$8,"division by zero","NUMERIC_FAULT",{operation:"div",fault:"divide-by-zero",value:this});this.#checkFormat(o);return this.#checkValue(this.#val*this.#tens/o.#val,safeOp)}divUnsafe(other){return this.#div(other)}div(other){return this.#div(other,"div")}divSignal(other){assert(other.#val!==BN_0$8,"division by zero","NUMERIC_FAULT",{operation:"div",fault:"divide-by-zero",value:this});this.#checkFormat(other);const value=this.#val*this.#tens;assert(value%other.#val===BN_0$8,"precision lost during signalling div","NUMERIC_FAULT",{operation:"divSignal",fault:"underflow",value:this});return this.#checkValue(value/other.#val,"divSignal")}cmp(other){let a=this.value,b=other.value;const delta=this.decimals-other.decimals;if(delta>0){b*=getTens(delta)}else if(delta<0){a*=getTens(-delta)}if(a<b){return-1}if(a>b){return 1}return 0}eq(other){return this.cmp(other)===0}lt(other){return this.cmp(other)<0}lte(other){return this.cmp(other)<=0}gt(other){return this.cmp(other)>0}gte(other){return this.cmp(other)>=0}floor(){let val=this.#val;if(this.#val<BN_0$8){val-=this.#tens-BN_1$4}val=this.#val/this.#tens*this.#tens;return this.#checkValue(val,"floor")}ceiling(){let val=this.#val;if(this.#val>BN_0$8){val+=this.#tens-BN_1$4}val=this.#val/this.#tens*this.#tens;return this.#checkValue(val,"ceiling")}round(decimals){if(decimals==null){decimals=0}if(decimals>=this.decimals){return this}const delta=this.decimals-decimals;const bump=BN_5*getTens(delta-1);let value=this.value+bump;const tens=getTens(delta);value=value/tens*tens;checkValue(value,this.#format,"round");return new FixedNumber(_guard$5,value,this.#format)}isZero(){return this.#val===BN_0$8}isNegative(){return this.#val<BN_0$8}toString(){return this._value}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(format){return FixedNumber.fromString(this.toString(),format)}static fromValue(_value,_decimals,_format){const decimals=_decimals==null?0:getNumber(_decimals);const format=getFormat(_format);let value=getBigInt(_value,"value");const delta=decimals-format.decimals;if(delta>0){const tens=getTens(delta);assert(value%tens===BN_0$8,"value loses precision for format","NUMERIC_FAULT",{operation:"fromValue",fault:"underflow",value:_value});value/=tens}else if(delta<0){value*=getTens(-delta)}checkValue(value,format,"fromValue");return new FixedNumber(_guard$5,value,format)}static fromString(_value,_format){const match=_value.match(/^(-?)([0-9]*)\.?([0-9]*)$/);assertArgument(match&&match[2].length+match[3].length>0,"invalid FixedNumber string value","value",_value);const format=getFormat(_format);let whole=match[2]||"0",decimal=match[3]||"";while(decimal.length<format.decimals){decimal+=Zeros$1}assert(decimal.substring(format.decimals).match(/^0*$/),"too many decimals for format","NUMERIC_FAULT",{operation:"fromString",fault:"underflow",value:_value});decimal=decimal.substring(0,format.decimals);const value=BigInt(match[1]+whole+decimal);checkValue(value,format,"fromString");return new FixedNumber(_guard$5,value,format)}static fromBytes(_value,_format){let value=toBigInt(getBytes(_value,"value"));const format=getFormat(_format);if(format.signed){value=fromTwos(value,format.width)}checkValue(value,format,"fromBytes");return new FixedNumber(_guard$5,value,format)}}function hexlifyByte(value){let result=value.toString(16);while(result.length<2){result="0"+result}return"0x"+result}function unarrayifyInteger(data,offset,length){let result=0;for(let i=0;i<length;i++){result=result*256+data[offset+i]}return result}function _decodeChildren(data,offset,childOffset,length){const result=[];while(childOffset<offset+1+length){const decoded=_decode(data,childOffset);result.push(decoded.result);childOffset+=decoded.consumed;assert(childOffset<=offset+1+length,"child data too short","BUFFER_OVERRUN",{buffer:data,length:length,offset:offset})}return{consumed:1+length,result:result}}function _decode(data,offset){assert(data.length!==0,"data too short","BUFFER_OVERRUN",{buffer:data,length:0,offset:1});const checkOffset=offset=>{assert(offset<=data.length,"data short segment too short","BUFFER_OVERRUN",{buffer:data,length:data.length,offset:offset})};if(data[offset]>=248){const lengthLength=data[offset]-247;checkOffset(offset+1+lengthLength);const length=unarrayifyInteger(data,offset+1,lengthLength);checkOffset(offset+1+lengthLength+length);return _decodeChildren(data,offset,offset+1+lengthLength,lengthLength+length)}else if(data[offset]>=192){const length=data[offset]-192;checkOffset(offset+1+length);return _decodeChildren(data,offset,offset+1,length)}else if(data[offset]>=184){const lengthLength=data[offset]-183;checkOffset(offset+1+lengthLength);const length=unarrayifyInteger(data,offset+1,lengthLength);checkOffset(offset+1+lengthLength+length);const result=hexlify(data.slice(offset+1+lengthLength,offset+1+lengthLength+length));return{consumed:1+lengthLength+length,result:result}}else if(data[offset]>=128){const length=data[offset]-128;checkOffset(offset+1+length);const result=hexlify(data.slice(offset+1,offset+1+length));return{consumed:1+length,result:result}}return{consumed:1,result:hexlifyByte(data[offset])}}function decodeRlp(_data){const data=getBytes(_data,"data");const decoded=_decode(data,0);assertArgument(decoded.consumed===data.length,"unexpected junk after rlp payload","data",_data);return decoded.result}function arrayifyInteger(value){const result=[];while(value){result.unshift(value&255);value>>=8}return result}function _encode(object){if(Array.isArray(object)){let payload=[];object.forEach(function(child){payload=payload.concat(_encode(child))});if(payload.length<=55){payload.unshift(192+payload.length);return payload}const length=arrayifyInteger(payload.length);length.unshift(247+length.length);return length.concat(payload)}const data=Array.prototype.slice.call(getBytes(object,"object"));if(data.length===1&&data[0]<=127){return data}else if(data.length<=55){data.unshift(128+data.length);return data}const length=arrayifyInteger(data.length);length.unshift(183+length.length);return length.concat(data)}const nibbles="0123456789abcdef";function encodeRlp(object){let result="0x";for(const v of _encode(object)){result+=nibbles[v>>4];result+=nibbles[v&15]}return result}const names=["wei","kwei","mwei","gwei","szabo","finney","ether"];function formatUnits(value,unit){let decimals=18;if(typeof unit==="string"){const index=names.indexOf(unit);assertArgument(index>=0,"invalid unit","unit",unit);decimals=3*index}else if(unit!=null){decimals=getNumber(unit,"unit")}return FixedNumber.fromValue(value,decimals,{decimals:decimals,width:512}).toString()}function parseUnits$1(value,unit){assertArgument(typeof value==="string","value must be a string","value",value);let decimals=18;if(typeof unit==="string"){const index=names.indexOf(unit);assertArgument(index>=0,"invalid unit","unit",unit);decimals=3*index}else if(unit!=null){decimals=getNumber(unit,"unit")}return FixedNumber.fromString(value,{decimals:decimals,width:512}).value}function formatEther(wei){return formatUnits(wei,18)}function parseEther(ether){return parseUnits$1(ether,18)}function uuidV4(randomBytes){const bytes=getBytes(randomBytes,"randomBytes");bytes[6]=bytes[6]&15|64;bytes[8]=bytes[8]&63|128;const value=hexlify(bytes);return[value.substring(2,10),value.substring(10,14),value.substring(14,18),value.substring(18,22),value.substring(22,34)].join("-")}const WordSize=32;const Padding=new Uint8Array(WordSize);const passProperties$1=["then"];const _guard$4={};function throwError(name,error){const wrapped=new Error(`deferred error during ABI decoding triggered accessing ${name}`);wrapped.error=error;throw wrapped}class Result extends Array{#names;constructor(...args){const guard=args[0];let items=args[1];let names=(args[2]||[]).slice();let wrap=true;if(guard!==_guard$4){items=args;names=[];wrap=false}super(items.length);items.forEach((item,index)=>{this[index]=item});const nameCounts=names.reduce((accum,name)=>{if(typeof name==="string"){accum.set(name,(accum.get(name)||0)+1)}return accum},new Map);this.#names=Object.freeze(items.map((item,index)=>{const name=names[index];if(name!=null&&nameCounts.get(name)===1){return name}return null}));if(!wrap){return}Object.freeze(this);return new Proxy(this,{get:(target,prop,receiver)=>{if(typeof prop==="string"){if(prop.match(/^[0-9]+$/)){const index=getNumber(prop,"%index");if(index<0||index>=this.length){throw new RangeError("out of result range")}const item=target[index];if(item instanceof Error){throwError(`index ${index}`,item)}return item}if(passProperties$1.indexOf(prop)>=0){return Reflect.get(target,prop,receiver)}const value=target[prop];if(value instanceof Function){return function(...args){return value.apply(this===receiver?target:this,args)}}else if(!(prop in target)){return target.getValue.apply(this===receiver?target:this,[prop])}}return Reflect.get(target,prop,receiver)}})}toArray(deep){const result=[];this.forEach((item,index)=>{if(item instanceof Error){throwError(`index ${index}`,item)}if(deep&&item instanceof Result){item=item.toArray(deep)}result.push(item)});return result}toObject(deep){return this.#names.reduce((accum,name,index)=>{assert(name!=null,"value at index ${ index } unnamed","UNSUPPORTED_OPERATION",{operation:"toObject()"});if(!(name in accum)){let child=this.getValue(name);if(deep&&child instanceof Result){child=child.toObject(deep)}accum[name]=child}return accum},{})}slice(start,end){if(start==null){start=0}if(start<0){start+=this.length;if(start<0){start=0}}if(end==null){end=this.length}if(end<0){end+=this.length;if(end<0){end=0}}if(end>this.length){end=this.length}const result=[],names=[];for(let i=start;i<end;i++){result.push(this[i]);names.push(this.#names[i])}return new Result(_guard$4,result,names)}filter(callback,thisArg){const result=[],names=[];for(let i=0;i<this.length;i++){const item=this[i];if(item instanceof Error){throwError(`index ${i}`,item)}if(callback.call(thisArg,item,i,this)){result.push(item);names.push(this.#names[i])}}return new Result(_guard$4,result,names)}map(callback,thisArg){const result=[];for(let i=0;i<this.length;i++){const item=this[i];if(item instanceof Error){throwError(`index ${i}`,item)}result.push(callback.call(thisArg,item,i,this))}return result}getValue(name){const index=this.#names.indexOf(name);if(index===-1){return undefined}const value=this[index];if(value instanceof Error){throwError(`property ${JSON.stringify(name)}`,value.error)}return value}static fromItems(items,keys){return new Result(_guard$4,items,keys)}}function checkResultErrors(result){const errors=[];const checkErrors=function(path,object){if(!Array.isArray(object)){return}for(let key in object){const childPath=path.slice();childPath.push(key);try{checkErrors(childPath,object[key])}catch(error){errors.push({path:childPath,error:error})}}};checkErrors([],result);return errors}function getValue$1(value){let bytes=toBeArray(value);assert(bytes.length<=WordSize,"value out-of-bounds","BUFFER_OVERRUN",{buffer:bytes,length:WordSize,offset:bytes.length});if(bytes.length!==WordSize){bytes=getBytesCopy(concat([Padding.slice(bytes.length%WordSize),bytes]))}return bytes}class Coder{name;type;localName;dynamic;constructor(name,type,localName,dynamic){defineProperties(this,{name:name,type:type,localName:localName,dynamic:dynamic},{name:"string",type:"string",localName:"string",dynamic:"boolean"})}_throwError(message,value){assertArgument(false,message,this.localName,value)}}class Writer{#data;#dataLength;constructor(){this.#data=[];this.#dataLength=0}get data(){return concat(this.#data)}get length(){return this.#dataLength}#writeData(data){this.#data.push(data);this.#dataLength+=data.length;return data.length}appendWriter(writer){return this.#writeData(getBytesCopy(writer.data))}writeBytes(value){let bytes=getBytesCopy(value);const paddingOffset=bytes.length%WordSize;if(paddingOffset){bytes=getBytesCopy(concat([bytes,Padding.slice(paddingOffset)]))}return this.#writeData(bytes)}writeValue(value){return this.#writeData(getValue$1(value))}writeUpdatableValue(){const offset=this.#data.length;this.#data.push(Padding);this.#dataLength+=WordSize;return value=>{this.#data[offset]=getValue$1(value)}}}class Reader{allowLoose;#data;#offset;#bytesRead;#parent;#maxInflation;constructor(data,allowLoose,maxInflation){defineProperties(this,{allowLoose:!!allowLoose});this.#data=getBytesCopy(data);this.#bytesRead=0;this.#parent=null;this.#maxInflation=maxInflation!=null?maxInflation:1024;this.#offset=0}get data(){return hexlify(this.#data)}get dataLength(){return this.#data.length}get consumed(){return this.#offset}get bytes(){return new Uint8Array(this.#data)}#incrementBytesRead(count){if(this.#parent){return this.#parent.#incrementBytesRead(count)}this.#bytesRead+=count;assert(this.#maxInflation<1||this.#bytesRead<=this.#maxInflation*this.dataLength,`compressed ABI data exceeds inflation ratio of ${this.#maxInflation} ( see: https:/\/github.com/ethers-io/ethers.js/issues/4537 )`,"BUFFER_OVERRUN",{buffer:getBytesCopy(this.#data),offset:this.#offset,length:count,info:{bytesRead:this.#bytesRead,dataLength:this.dataLength}})}#peekBytes(offset,length,loose){let alignedLength=Math.ceil(length/WordSize)*WordSize;if(this.#offset+alignedLength>this.#data.length){if(this.allowLoose&&loose&&this.#offset+length<=this.#data.length){alignedLength=length}else{assert(false,"data out-of-bounds","BUFFER_OVERRUN",{buffer:getBytesCopy(this.#data),length:this.#data.length,offset:this.#offset+alignedLength})}}return this.#data.slice(this.#offset,this.#offset+alignedLength)}subReader(offset){const reader=new Reader(this.#data.slice(this.#offset+offset),this.allowLoose,this.#maxInflation);reader.#parent=this;return reader}readBytes(length,loose){let bytes=this.#peekBytes(0,length,!!loose);this.#incrementBytesRead(length);this.#offset+=bytes.length;return bytes.slice(0,length)}readValue(){return toBigInt(this.readBytes(WordSize))}readIndex(){return toNumber(this.readBytes(WordSize))}}function number(n){if(!Number.isSafeInteger(n)||n<0)throw new Error(`Wrong positive integer: ${n}`)}function bytes(b,...lengths){if(!(b instanceof Uint8Array))throw new Error("Expected Uint8Array");if(lengths.length>0&&!lengths.includes(b.length))throw new Error(`Expected Uint8Array of length ${lengths}, not of length=${b.length}`)}function hash(hash){if(typeof hash!=="function"||typeof hash.create!=="function")throw new Error("Hash should be wrapped by utils.wrapConstructor");number(hash.outputLen);number(hash.blockLen)}function exists(instance,checkFinished=true){if(instance.destroyed)throw new Error("Hash instance has been destroyed");if(checkFinished&&instance.finished)throw new Error("Hash#digest() has already been called")}function output(out,instance){bytes(out);const min=instance.outputLen;if(out.length<min){throw new Error(`digestInto() expects output buffer of length at least ${min}`)}}const crypto$1=typeof globalThis==="object"&&"crypto"in globalThis?globalThis.crypto:undefined;const u8a$1=a=>a instanceof Uint8Array;const u32=arr=>new Uint32Array(arr.buffer,arr.byteOffset,Math.floor(arr.byteLength/4));const createView=arr=>new DataView(arr.buffer,arr.byteOffset,arr.byteLength);const rotr=(word,shift)=>word<<32-shift|word>>>shift;const isLE=new Uint8Array(new Uint32Array([287454020]).buffer)[0]===68;if(!isLE)throw new Error("Non little-endian hardware is not supported");const nextTick=async()=>{};async function asyncLoop(iters,tick,cb){let ts=Date.now();for(let i=0;i<iters;i++){cb(i);const diff=Date.now()-ts;if(diff>=0&&diff<tick)continue;await nextTick();ts+=diff}}function utf8ToBytes$1(str){if(typeof str!=="string")throw new Error(`utf8ToBytes expected string, got ${typeof str}`);return new Uint8Array((new TextEncoder).encode(str))}function toBytes(data){if(typeof data==="string")data=utf8ToBytes$1(data);if(!u8a$1(data))throw new Error(`expected Uint8Array, got ${typeof data}`);return data}function concatBytes$1(...arrays){const r=new Uint8Array(arrays.reduce((sum,a)=>sum+a.length,0));let pad=0;arrays.forEach(a=>{if(!u8a$1(a))throw new Error("Uint8Array expected");r.set(a,pad);pad+=a.length});return r}class Hash{clone(){return this._cloneInto()}}const toStr={}.toString;function checkOpts(defaults,opts){if(opts!==undefined&&toStr.call(opts)!=="[object Object]")throw new Error("Options should be object or undefined");const merged=Object.assign(defaults,opts);return merged}function wrapConstructor(hashCons){const hashC=msg=>hashCons().update(toBytes(msg)).digest();const tmp=hashCons();hashC.outputLen=tmp.outputLen;hashC.blockLen=tmp.blockLen;hashC.create=()=>hashCons();return hashC}function randomBytes$2(bytesLength=32){if(crypto$1&&typeof crypto$1.getRandomValues==="function"){return crypto$1.getRandomValues(new Uint8Array(bytesLength))}throw new Error("crypto.getRandomValues must be defined")}class HMAC extends Hash{constructor(hash$1,_key){super();this.finished=false;this.destroyed=false;hash(hash$1);const key=toBytes(_key);this.iHash=hash$1.create();if(typeof this.iHash.update!=="function")throw new Error("Expected instance of class which extends utils.Hash");this.blockLen=this.iHash.blockLen;this.outputLen=this.iHash.outputLen;const blockLen=this.blockLen;const pad=new Uint8Array(blockLen);pad.set(key.length>blockLen?hash$1.create().update(key).digest():key);for(let i=0;i<pad.length;i++)pad[i]^=54;this.iHash.update(pad);this.oHash=hash$1.create();for(let i=0;i<pad.length;i++)pad[i]^=54^92;this.oHash.update(pad);pad.fill(0)}update(buf){exists(this);this.iHash.update(buf);return this}digestInto(out){exists(this);bytes(out,this.outputLen);this.finished=true;this.iHash.digestInto(out);this.oHash.update(out);this.oHash.digestInto(out);this.destroy()}digest(){const out=new Uint8Array(this.oHash.outputLen);this.digestInto(out);return out}_cloneInto(to){to||(to=Object.create(Object.getPrototypeOf(this),{}));const{oHash,iHash,finished,destroyed,blockLen,outputLen}=this;to=to;to.finished=finished;to.destroyed=destroyed;to.blockLen=blockLen;to.outputLen=outputLen;to.oHash=oHash._cloneInto(to.oHash);to.iHash=iHash._cloneInto(to.iHash);return to}destroy(){this.destroyed=true;this.oHash.destroy();this.iHash.destroy()}}const hmac=(hash,key,message)=>new HMAC(hash,key).update(message).digest();hmac.create=(hash,key)=>new HMAC(hash,key);function pbkdf2Init(hash$1,_password,_salt,_opts){hash(hash$1);const opts=checkOpts({dkLen:32,asyncTick:10},_opts);const{c,dkLen,asyncTick}=opts;number(c);number(dkLen);number(asyncTick);if(c<1)throw new Error("PBKDF2: iterations (c) should be >= 1");const password=toBytes(_password);const salt=toBytes(_salt);const DK=new Uint8Array(dkLen);const PRF=hmac.create(hash$1,password);const PRFSalt=PRF._cloneInto().update(salt);return{c:c,dkLen:dkLen,asyncTick:asyncTick,DK:DK,PRF:PRF,PRFSalt:PRFSalt}}function pbkdf2Output(PRF,PRFSalt,DK,prfW,u){PRF.destroy();PRFSalt.destroy();if(prfW)prfW.destroy();u.fill(0);return DK}function pbkdf2$1(hash,password,salt,opts){const{c,dkLen,DK,PRF,PRFSalt}=pbkdf2Init(hash,password,salt,opts);let prfW;const arr=new Uint8Array(4);const view=createView(arr);const u=new Uint8Array(PRF.outputLen);for(let ti=1,pos=0;pos<dkLen;ti++,pos+=PRF.outputLen){const Ti=DK.subarray(pos,pos+PRF.outputLen);view.setInt32(0,ti,false);(prfW=PRFSalt._cloneInto(prfW)).update(arr).digestInto(u);Ti.set(u.subarray(0,Ti.length));for(let ui=1;ui<c;ui++){PRF._cloneInto(prfW).update(u).digestInto(u);for(let i=0;i<Ti.length;i++)Ti[i]^=u[i]}}return pbkdf2Output(PRF,PRFSalt,DK,prfW,u)}function setBigUint64(view,byteOffset,value,isLE){if(typeof view.setBigUint64==="function")return view.setBigUint64(byteOffset,value,isLE);const _32n=BigInt(32);const _u32_max=BigInt(4294967295);const wh=Number(value>>_32n&_u32_max);const wl=Number(value&_u32_max);const h=isLE?4:0;const l=isLE?0:4;view.setUint32(byteOffset+h,wh,isLE);view.setUint32(byteOffset+l,wl,isLE)}class SHA2 extends Hash{constructor(blockLen,outputLen,padOffset,isLE){super();this.blockLen=blockLen;this.outputLen=outputLen;this.padOffset=padOffset;this.isLE=isLE;this.finished=false;this.length=0;this.pos=0;this.destroyed=false;this.buffer=new Uint8Array(blockLen);this.view=createView(this.buffer)}update(data){exists(this);const{view,buffer,blockLen}=this;data=toBytes(data);const len=data.length;for(let pos=0;pos<len;){const take=Math.min(blockLen-this.pos,len-pos);if(take===blockLen){const dataView=createView(data);for(;blockLen<=len-pos;pos+=blockLen)this.process(dataView,pos);continue}buffer.set(data.subarray(pos,pos+take),this.pos);this.pos+=take;pos+=take;if(this.pos===blockLen){this.process(view,0);this.pos=0}}this.length+=data.length;this.roundClean();return this}digestInto(out){exists(this);output(out,this);this.finished=true;const{buffer,view,blockLen,isLE}=this;let{pos}=this;buffer[pos++]=128;this.buffer.subarray(pos).fill(0);if(this.padOffset>blockLen-pos){this.process(view,0);pos=0}for(let i=pos;i<blockLen;i++)buffer[i]=0;setBigUint64(view,blockLen-8,BigInt(this.length*8),isLE);this.process(view,0);const oview=createView(out);const len=this.outputLen;if(len%4)throw new Error("_sha2: outputLen should be aligned to 32bit");const outLen=len/4;const state=this.get();if(outLen>state.length)throw new Error("_sha2: outputLen bigger than state");for(let i=0;i<outLen;i++)oview.setUint32(4*i,state[i],isLE)}digest(){const{buffer,outputLen}=this;this.digestInto(buffer);const res=buffer.slice(0,outputLen);this.destroy();return res}_cloneInto(to){to||(to=new this.constructor);to.set(...this.get());const{blockLen,buffer,length,finished,destroyed,pos}=this;to.length=length;to.pos=pos;to.finished=finished;to.destroyed=destroyed;if(length%blockLen)to.buffer.set(buffer);return to}}const Chi=(a,b,c)=>a&b^~a&c;const Maj=(a,b,c)=>a&b^a&c^b&c;const SHA256_K=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]);const IV=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]);const SHA256_W=new Uint32Array(64);class SHA256 extends SHA2{constructor(){super(64,32,8,false);this.A=IV[0]|0;this.B=IV[1]|0;this.C=IV[2]|0;this.D=IV[3]|0;this.E=IV[4]|0;this.F=IV[5]|0;this.G=IV[6]|0;this.H=IV[7]|0}get(){const{A,B,C,D,E,F,G,H}=this;return[A,B,C,D,E,F,G,H]}set(A,B,C,D,E,F,G,H){this.A=A|0;this.B=B|0;this.C=C|0;this.D=D|0;this.E=E|0;this.F=F|0;this.G=G|0;this.H=H|0}process(view,offset){for(let i=0;i<16;i++,offset+=4)SHA256_W[i]=view.getUint32(offset,false);for(let i=16;i<64;i++){const W15=SHA256_W[i-15];const W2=SHA256_W[i-2];const s0=rotr(W15,7)^rotr(W15,18)^W15>>>3;const s1=rotr(W2,17)^rotr(W2,19)^W2>>>10;SHA256_W[i]=s1+SHA256_W[i-7]+s0+SHA256_W[i-16]|0}let{A,B,C,D,E,F,G,H}=this;for(let i=0;i<64;i++){const sigma1=rotr(E,6)^rotr(E,11)^rotr(E,25);const T1=H+sigma1+Chi(E,F,G)+SHA256_K[i]+SHA256_W[i]|0;const sigma0=rotr(A,2)^rotr(A,13)^rotr(A,22);const T2=sigma0+Maj(A,B,C)|0;H=G;G=F;F=E;E=D+T1|0;D=C;C=B;B=A;A=T1+T2|0}A=A+this.A|0;B=B+this.B|0;C=C+this.C|0;D=D+this.D|0;E=E+this.E|0;F=F+this.F|0;G=G+this.G|0;H=H+this.H|0;this.set(A,B,C,D,E,F,G,H)}roundClean(){SHA256_W.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0);this.buffer.fill(0)}}const sha256$1=wrapConstructor(()=>new SHA256);const U32_MASK64=BigInt(2**32-1);const _32n=BigInt(32);function fromBig(n,le=false){if(le)return{h:Number(n&U32_MASK64),l:Number(n>>_32n&U32_MASK64)};return{h:Number(n>>_32n&U32_MASK64)|0,l:Number(n&U32_MASK64)|0}}function split$1(lst,le=false){let Ah=new Uint32Array(lst.length);let Al=new Uint32Array(lst.length);for(let i=0;i<lst.length;i++){const{h,l}=fromBig(lst[i],le);[Ah[i],Al[i]]=[h,l]}return[Ah,Al]}const toBig=(h,l)=>BigInt(h>>>0)<<_32n|BigInt(l>>>0);const shrSH=(h,_l,s)=>h>>>s;const shrSL=(h,l,s)=>h<<32-s|l>>>s;const rotrSH=(h,l,s)=>h>>>s|l<<32-s;const rotrSL=(h,l,s)=>h<<32-s|l>>>s;const rotrBH=(h,l,s)=>h<<64-s|l>>>s-32;const rotrBL=(h,l,s)=>h>>>s-32|l<<64-s;const rotr32H=(_h,l)=>l;const rotr32L=(h,_l)=>h;const rotlSH=(h,l,s)=>h<<s|l>>>32-s;const rotlSL=(h,l,s)=>l<<s|h>>>32-s;const rotlBH=(h,l,s)=>l<<s-32|h>>>64-s;const rotlBL=(h,l,s)=>h<<s-32|l>>>64-s;function add(Ah,Al,Bh,Bl){const l=(Al>>>0)+(Bl>>>0);return{h:Ah+Bh+(l/2**32|0)|0,l:l|0}}const add3L=(Al,Bl,Cl)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0);const add3H=(low,Ah,Bh,Ch)=>Ah+Bh+Ch+(low/2**32|0)|0;const add4L=(Al,Bl,Cl,Dl)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0)+(Dl>>>0);const add4H=(low,Ah,Bh,Ch,Dh)=>Ah+Bh+Ch+Dh+(low/2**32|0)|0;const add5L=(Al,Bl,Cl,Dl,El)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0)+(Dl>>>0)+(El>>>0);const add5H=(low,Ah,Bh,Ch,Dh,Eh)=>Ah+Bh+Ch+Dh+Eh+(low/2**32|0)|0;const u64={fromBig:fromBig,split:split$1,toBig:toBig,shrSH:shrSH,shrSL:shrSL,rotrSH:rotrSH,rotrSL:rotrSL,rotrBH:rotrBH,rotrBL:rotrBL,rotr32H:rotr32H,rotr32L:rotr32L,rotlSH:rotlSH,rotlSL:rotlSL,rotlBH:rotlBH,rotlBL:rotlBL,add:add,add3L:add3L,add3H:add3H,add4L:add4L,add4H:add4H,add5H:add5H,add5L:add5L};var u64$1=u64;const[SHA512_Kh,SHA512_Kl]=(()=>u64$1.split(["0x428a2f98d728ae22","0x7137449123ef65cd","0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc","0x3956c25bf348b538","0x59f111f1b605d019","0x923f82a4af194f9b","0xab1c5ed5da6d8118","0xd807aa98a3030242","0x12835b0145706fbe","0x243185be4ee4b28c","0x550c7dc3d5ffb4e2","0x72be5d74f27b896f","0x80deb1fe3b1696b1","0x9bdc06a725c71235","0xc19bf174cf692694","0xe49b69c19ef14ad2","0xefbe4786384f25e3","0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65","0x2de92c6f592b0275","0x4a7484aa6ea6e483","0x5cb0a9dcbd41fbd4","0x76f988da831153b5","0x983e5152ee66dfab","0xa831c66d2db43210","0xb00327c898fb213f","0xbf597fc7beef0ee4","0xc6e00bf33da88fc2","0xd5a79147930aa725","0x06ca6351e003826f","0x142929670a0e6e70","0x27b70a8546d22ffc","0x2e1b21385c26c926","0x4d2c6dfc5ac42aed","0x53380d139d95b3df","0x650a73548baf63de","0x766a0abb3c77b2a8","0x81c2c92e47edaee6","0x92722c851482353b","0xa2bfe8a14cf10364","0xa81a664bbc423001","0xc24b8b70d0f89791","0xc76c51a30654be30","0xd192e819d6ef5218","0xd69906245565a910","0xf40e35855771202a","0x106aa07032bbd1b8","0x19a4c116b8d2d0c8","0x1e376c085141ab53","0x2748774cdf8eeb99","0x34b0bcb5e19b48a8","0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb","0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3","0x748f82ee5defb2fc","0x78a5636f43172f60","0x84c87814a1f0ab72","0x8cc702081a6439ec","0x90befffa23631e28","0xa4506cebde82bde9","0xbef9a3f7b2c67915","0xc67178f2e372532b","0xca273eceea26619c","0xd186b8c721c0c207","0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178","0x06f067aa72176fba","0x0a637dc5a2c898a6","0x113f9804bef90dae","0x1b710b35131c471b","0x28db77f523047d84","0x32caab7b40c72493","0x3c9ebe0a15c9bebc","0x431d67c49c100d4c","0x4cc5d4becb3e42b6","0x597f299cfc657e2a","0x5fcb6fab3ad6faec","0x6c44198c4a475817"].map(n=>BigInt(n))))();const SHA512_W_H=new Uint32Array(80);const SHA512_W_L=new Uint32Array(80);class SHA512 extends SHA2{constructor(){super(128,64,16,false);this.Ah=1779033703|0;this.Al=4089235720|0;this.Bh=3144134277|0;this.Bl=2227873595|0;this.Ch=1013904242|0;this.Cl=4271175723|0;this.Dh=2773480762|0;this.Dl=1595750129|0;this.Eh=1359893119|0;this.El=2917565137|0;this.Fh=2600822924|0;this.Fl=725511199|0;this.Gh=528734635|0;this.Gl=4215389547|0;this.Hh=1541459225|0;this.Hl=327033209|0}get(){const{Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl}=this;return[Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl]}set(Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl){this.Ah=Ah|0;this.Al=Al|0;this.Bh=Bh|0;this.Bl=Bl|0;this.Ch=Ch|0;this.Cl=Cl|0;this.Dh=Dh|0;this.Dl=Dl|0;this.Eh=Eh|0;this.El=El|0;this.Fh=Fh|0;this.Fl=Fl|0;this.Gh=Gh|0;this.Gl=Gl|0;this.Hh=Hh|0;this.Hl=Hl|0}process(view,offset){for(let i=0;i<16;i++,offset+=4){SHA512_W_H[i]=view.getUint32(offset);SHA512_W_L[i]=view.getUint32(offset+=4)}for(let i=16;i<80;i++){const W15h=SHA512_W_H[i-15]|0;const W15l=SHA512_W_L[i-15]|0;const s0h=u64$1.rotrSH(W15h,W15l,1)^u64$1.rotrSH(W15h,W15l,8)^u64$1.shrSH(W15h,W15l,7);const s0l=u64$1.rotrSL(W15h,W15l,1)^u64$1.rotrSL(W15h,W15l,8)^u64$1.shrSL(W15h,W15l,7);const W2h=SHA512_W_H[i-2]|0;const W2l=SHA512_W_L[i-2]|0;const s1h=u64$1.rotrSH(W2h,W2l,19)^u64$1.rotrBH(W2h,W2l,61)^u64$1.shrSH(W2h,W2l,6);const s1l=u64$1.rotrSL(W2h,W2l,19)^u64$1.rotrBL(W2h,W2l,61)^u64$1.shrSL(W2h,W2l,6);const SUMl=u64$1.add4L(s0l,s1l,SHA512_W_L[i-7],SHA512_W_L[i-16]);const SUMh=u64$1.add4H(SUMl,s0h,s1h,SHA512_W_H[i-7],SHA512_W_H[i-16]);SHA512_W_H[i]=SUMh|0;SHA512_W_L[i]=SUMl|0}let{Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl}=this;for(let i=0;i<80;i++){const sigma1h=u64$1.rotrSH(Eh,El,14)^u64$1.rotrSH(Eh,El,18)^u64$1.rotrBH(Eh,El,41);const sigma1l=u64$1.rotrSL(Eh,El,14)^u64$1.rotrSL(Eh,El,18)^u64$1.rotrBL(Eh,El,41);const CHIh=Eh&Fh^~Eh&Gh;const CHIl=El&Fl^~El&Gl;const T1ll=u64$1.add5L(Hl,sigma1l,CHIl,SHA512_Kl[i],SHA512_W_L[i]);const T1h=u64$1.add5H(T1ll,Hh,sigma1h,CHIh,SHA512_Kh[i],SHA512_W_H[i]);const T1l=T1ll|0;const sigma0h=u64$1.rotrSH(Ah,Al,28)^u64$1.rotrBH(Ah,Al,34)^u64$1.rotrBH(Ah,Al,39);const sigma0l=u64$1.rotrSL(Ah,Al,28)^u64$1.rotrBL(Ah,Al,34)^u64$1.rotrBL(Ah,Al,39);const MAJh=Ah&Bh^Ah&Ch^Bh&Ch;const MAJl=Al&Bl^Al&Cl^Bl&Cl;Hh=Gh|0;Hl=Gl|0;Gh=Fh|0;Gl=Fl|0;Fh=Eh|0;Fl=El|0;({h:Eh,l:El}=u64$1.add(Dh|0,Dl|0,T1h|0,T1l|0));Dh=Ch|0;Dl=Cl|0;Ch=Bh|0;Cl=Bl|0;Bh=Ah|0;Bl=Al|0;const All=u64$1.add3L(T1l,sigma0l,MAJl);Ah=u64$1.add3H(All,T1h,sigma0h,MAJh);Al=All|0}({h:Ah,l:Al}=u64$1.add(this.Ah|0,this.Al|0,Ah|0,Al|0));({h:Bh,l:Bl}=u64$1.add(this.Bh|0,this.Bl|0,Bh|0,Bl|0));({h:Ch,l:Cl}=u64$1.add(this.Ch|0,this.Cl|0,Ch|0,Cl|0));({h:Dh,l:Dl}=u64$1.add(this.Dh|0,this.Dl|0,Dh|0,Dl|0));({h:Eh,l:El}=u64$1.add(this.Eh|0,this.El|0,Eh|0,El|0));({h:Fh,l:Fl}=u64$1.add(this.Fh|0,this.Fl|0,Fh|0,Fl|0));({h:Gh,l:Gl}=u64$1.add(this.Gh|0,this.Gl|0,Gh|0,Gl|0));({h:Hh,l:Hl}=u64$1.add(this.Hh|0,this.Hl|0,Hh|0,Hl|0));this.set(Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl)}roundClean(){SHA512_W_H.fill(0);SHA512_W_L.fill(0)}destroy(){this.buffer.fill(0);this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)}}const sha512$1=wrapConstructor(()=>new SHA512);function getGlobal$1(){if(typeof self!=="undefined"){return self}if(typeof window!=="undefined"){return window}if(typeof global!=="undefined"){return global}throw new Error("unable to locate global object")}const anyGlobal=getGlobal$1();const crypto=anyGlobal.crypto||anyGlobal.msCrypto;function createHash(algo){switch(algo){case"sha256":return sha256$1.create();case"sha512":return sha512$1.create()}assertArgument(false,"invalid hashing algorithm name","algorithm",algo)}function createHmac(_algo,key){const algo={sha256:sha256$1,sha512:sha512$1}[_algo];assertArgument(algo!=null,"invalid hmac algorithm","algorithm",_algo);return hmac.create(algo,key)}function pbkdf2Sync(password,salt,iterations,keylen,_algo){const algo={sha256:sha256$1,sha512:sha512$1}[_algo];assertArgument(algo!=null,"invalid pbkdf2 algorithm","algorithm",_algo);return pbkdf2$1(algo,password,salt,{c:iterations,dkLen:keylen})}function randomBytes$1(length){assert(crypto!=null,"platform does not support secure random numbers","UNSUPPORTED_OPERATION",{operation:"randomBytes"});assertArgument(Number.isInteger(length)&&length>0&&length<=1024,"invalid length","length",length);const result=new Uint8Array(length);crypto.getRandomValues(result);return result}let locked$4=false;const _computeHmac=function(algorithm,key,data){return createHmac(algorithm,key).update(data).digest()};let __computeHmac=_computeHmac;function computeHmac(algorithm,_key,_data){const key=getBytes(_key,"key");const data=getBytes(_data,"data");return hexlify(__computeHmac(algorithm,key,data))}computeHmac._=_computeHmac;computeHmac.lock=function(){locked$4=true};computeHmac.register=function(func){if(locked$4){throw new Error("computeHmac is locked")}__computeHmac=func};Object.freeze(computeHmac);const[SHA3_PI,SHA3_ROTL,_SHA3_IOTA]=[[],[],[]];const _0n$4=BigInt(0);const _1n$5=BigInt(1);const _2n$3=BigInt(2);const _7n=BigInt(7);const _256n=BigInt(256);const _0x71n=BigInt(113);for(let round=0,R=_1n$5,x=1,y=0;round<24;round++){[x,y]=[y,(2*x+3*y)%5];SHA3_PI.push(2*(5*y+x));SHA3_ROTL.push((round+1)*(round+2)/2%64);let t=_0n$4;for(let j=0;j<7;j++){R=(R<<_1n$5^(R>>_7n)*_0x71n)%_256n;if(R&_2n$3)t^=_1n$5<<(_1n$5<<BigInt(j))-_1n$5}_SHA3_IOTA.push(t)}const[SHA3_IOTA_H,SHA3_IOTA_L]=split$1(_SHA3_IOTA,true);const rotlH=(h,l,s)=>s>32?rotlBH(h,l,s):rotlSH(h,l,s);const rotlL=(h,l,s)=>s>32?rotlBL(h,l,s):rotlSL(h,l,s);function keccakP(s,rounds=24){const B=new Uint32Array(5*2);for(let round=24-rounds;round<24;round++){for(let x=0;x<10;x++)B[x]=s[x]^s[x+10]^s[x+20]^s[x+30]^s[x+40];for(let x=0;x<10;x+=2){const idx1=(x+8)%10;const idx0=(x+2)%10;const B0=B[idx0];const B1=B[idx0+1];const Th=rotlH(B0,B1,1)^B[idx1];const Tl=rotlL(B0,B1,1)^B[idx1+1];for(let y=0;y<50;y+=10){s[x+y]^=Th;s[x+y+1]^=Tl}}let curH=s[2];let curL=s[3];for(let t=0;t<24;t++){const shift=SHA3_ROTL[t];const Th=rotlH(curH,curL,shift);const Tl=rotlL(curH,curL,shift);const PI=SHA3_PI[t];curH=s[PI];curL=s[PI+1];s[PI]=Th;s[PI+1]=Tl}for(let y=0;y<50;y+=10){for(let x=0;x<10;x++)B[x]=s[y+x];for(let x=0;x<10;x++)s[y+x]^=~B[(x+2)%10]&B[(x+4)%10]}s[0]^=SHA3_IOTA_H[round];s[1]^=SHA3_IOTA_L[round]}B.fill(0)}class Keccak extends Hash{constructor(blockLen,suffix,outputLen,enableXOF=false,rounds=24){super();this.blockLen=blockLen;this.suffix=suffix;this.outputLen=outputLen;this.enableXOF=enableXOF;this.rounds=rounds;this.pos=0;this.posOut=0;this.finished=false;this.destroyed=false;number(outputLen);if(0>=this.blockLen||this.blockLen>=200)throw new Error("Sha3 supports only keccak-f1600 function");this.state=new Uint8Array(200);this.state32=u32(this.state)}keccak(){keccakP(this.state32,this.rounds);this.posOut=0;this.pos=0}update(data){exists(this);const{blockLen,state}=this;data=toBytes(data);const len=data.length;for(let pos=0;pos<len;){const take=Math.min(blockLen-this.pos,len-pos);for(let i=0;i<take;i++)state[this.pos++]^=data[pos++];if(this.pos===blockLen)this.keccak()}return this}finish(){if(this.finished)return;this.finished=true;const{state,suffix,pos,blockLen}=this;state[pos]^=suffix;if((suffix&128)!==0&&pos===blockLen-1)this.keccak();state[blockLen-1]^=128;this.keccak()}writeInto(out){exists(this,false);bytes(out);this.finish();const bufferOut=this.state;const{blockLen}=this;for(let pos=0,len=out.length;pos<len;){if(this.posOut>=blockLen)this.keccak();const take=Math.min(blockLen-this.posOut,len-pos);out.set(bufferOut.subarray(this.posOut,this.posOut+take),pos);this.posOut+=take;pos+=take}return out}xofInto(out){if(!this.enableXOF)throw new Error("XOF is not possible for this instance");return this.writeInto(out)}xof(bytes){number(bytes);return this.xofInto(new Uint8Array(bytes))}digestInto(out){output(out,this);if(this.finished)throw new Error("digest() was already called");this.writeInto(out);this.destroy();return out}digest(){return this.digestInto(new Uint8Array(this.outputLen))}destroy(){this.destroyed=true;this.state.fill(0)}_cloneInto(to){const{blockLen,suffix,outputLen,rounds,enableXOF}=this;to||(to=new Keccak(blockLen,suffix,outputLen,enableXOF,rounds));to.state32.set(this.state32);to.pos=this.pos;to.posOut=this.posOut;to.finished=this.finished;to.rounds=rounds;to.suffix=suffix;to.outputLen=outputLen;to.enableXOF=enableXOF;to.destroyed=this.destroyed;return to}}const gen=(suffix,blockLen,outputLen)=>wrapConstructor(()=>new Keccak(blockLen,suffix,outputLen));const keccak_256=gen(1,136,256/8);let locked$3=false;const _keccak256=function(data){return keccak_256(data)};let __keccak256=_keccak256;function keccak256(_data){const data=getBytes(_data,"data");return hexlify(__keccak256(data))}keccak256._=_keccak256;keccak256.lock=function(){locked$3=true};keccak256.register=function(func){if(locked$3){throw new TypeError("keccak256 is locked")}__keccak256=func};Object.freeze(keccak256);const Rho=new Uint8Array([7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8]);const Id=Uint8Array.from({length:16},(_,i)=>i);const Pi=Id.map(i=>(9*i+5)%16);let idxL=[Id];let idxR=[Pi];for(let i=0;i<4;i++)for(let j of[idxL,idxR])j.push(j[i].map(k=>Rho[k]));const shifts=[[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8],[12,13,11,15,6,9,9,7,12,15,11,13,7,8,7,7],[13,15,14,11,7,7,6,8,13,14,13,12,5,5,6,9],[14,11,12,14,8,6,5,5,15,12,15,14,9,9,8,6],[15,12,13,13,9,5,8,6,14,11,12,11,8,6,5,5]].map(i=>new Uint8Array(i));const shiftsL=idxL.map((idx,i)=>idx.map(j=>shifts[i][j]));const shiftsR=idxR.map((idx,i)=>idx.map(j=>shifts[i][j]));const Kl=new Uint32Array([0,1518500249,1859775393,2400959708,2840853838]);const Kr=new Uint32Array([1352829926,1548603684,1836072691,2053994217,0]);const rotl$1=(word,shift)=>word<<shift|word>>>32-shift;function f(group,x,y,z){if(group===0)return x^y^z;else if(group===1)return x&y|~x&z;else if(group===2)return(x|~y)^z;else if(group===3)return x&z|y&~z;else return x^(y|~z)}const BUF=new Uint32Array(16);class RIPEMD160 extends SHA2{constructor(){super(64,20,8,true);this.h0=1732584193|0;this.h1=4023233417|0;this.h2=2562383102|0;this.h3=271733878|0;this.h4=3285377520|0}get(){const{h0,h1,h2,h3,h4}=this;return[h0,h1,h2,h3,h4]}set(h0,h1,h2,h3,h4){this.h0=h0|0;this.h1=h1|0;this.h2=h2|0;this.h3=h3|0;this.h4=h4|0}process(view,offset){for(let i=0;i<16;i++,offset+=4)BUF[i]=view.getUint32(offset,true);let al=this.h0|0,ar=al,bl=this.h1|0,br=bl,cl=this.h2|0,cr=cl,dl=this.h3|0,dr=dl,el=this.h4|0,er=el;for(let group=0;group<5;group++){const rGroup=4-group;const hbl=Kl[group],hbr=Kr[group];const rl=idxL[group],rr=idxR[group];const sl=shiftsL[group],sr=shiftsR[group];for(let i=0;i<16;i++){const tl=rotl$1(al+f(group,bl,cl,dl)+BUF[rl[i]]+hbl,sl[i])+el|0;al=el,el=dl,dl=rotl$1(cl,10)|0,cl=bl,bl=tl}for(let i=0;i<16;i++){const tr=rotl$1(ar+f(rGroup,br,cr,dr)+BUF[rr[i]]+hbr,sr[i])+er|0;ar=er,er=dr,dr=rotl$1(cr,10)|0,cr=br,br=tr}}this.set(this.h1+cl+dr|0,this.h2+dl+er|0,this.h3+el+ar|0,this.h4+al+br|0,this.h0+bl+cr|0)}roundClean(){BUF.fill(0)}destroy(){this.destroyed=true;this.buffer.fill(0);this.set(0,0,0,0,0)}}const ripemd160$1=wrapConstructor(()=>new RIPEMD160);let locked$2=false;const _ripemd160=function(data){return ripemd160$1(data)};let __ripemd160=_ripemd160;function ripemd160(_data){const data=getBytes(_data,"data");return hexlify(__ripemd160(data))}ripemd160._=_ripemd160;ripemd160.lock=function(){locked$2=true};ripemd160.register=function(func){if(locked$2){throw new TypeError("ripemd160 is locked")}__ripemd160=func};Object.freeze(ripemd160);let locked$1=false;const _pbkdf2=function(password,salt,iterations,keylen,algo){return pbkdf2Sync(password,salt,iterations,keylen,algo)};let __pbkdf2=_pbkdf2;function pbkdf2(_password,_salt,iterations,keylen,algo){const password=getBytes(_password,"password");const salt=getBytes(_salt,"salt");return hexlify(__pbkdf2(password,salt,iterations,keylen,algo))}pbkdf2._=_pbkdf2;pbkdf2.lock=function(){locked$1=true};pbkdf2.register=function(func){if(locked$1){throw new Error("pbkdf2 is locked")}__pbkdf2=func};Object.freeze(pbkdf2);let locked=false;const _randomBytes=function(length){return new Uint8Array(randomBytes$1(length))};let __randomBytes=_randomBytes;function randomBytes(length){return __randomBytes(length)}randomBytes._=_randomBytes;randomBytes.lock=function(){locked=true};randomBytes.register=function(func){if(locked){throw new Error("randomBytes is locked")}__randomBytes=func};Object.freeze(randomBytes);const rotl=(a,b)=>a<<b|a>>>32-b;function XorAndSalsa(prev,pi,input,ii,out,oi){let y00=prev[pi++]^input[ii++],y01=prev[pi++]^input[ii++];let y02=prev[pi++]^input[ii++],y03=prev[pi++]^input[ii++];let y04=prev[pi++]^input[ii++],y05=prev[pi++]^input[ii++];let y06=prev[pi++]^input[ii++],y07=prev[pi++]^input[ii++];let y08=prev[pi++]^input[ii++],y09=prev[pi++]^input[ii++];let y10=prev[pi++]^input[ii++],y11=prev[pi++]^input[ii++];let y12=prev[pi++]^input[ii++],y13=prev[pi++]^input[ii++];let y14=prev[pi++]^input[ii++],y15=prev[pi++]^input[ii++];let x00=y00,x01=y01,x02=y02,x03=y03,x04=y04,x05=y05,x06=y06,x07=y07,x08=y08,x09=y09,x10=y10,x11=y11,x12=y12,x13=y13,x14=y14,x15=y15;for(let i=0;i<8;i+=2){x04^=rotl(x00+x12|0,7);x08^=rotl(x04+x00|0,9);x12^=rotl(x08+x04|0,13);x00^=rotl(x12+x08|0,18);x09^=rotl(x05+x01|0,7);x13^=rotl(x09+x05|0,9);x01^=rotl(x13+x09|0,13);x05^=rotl(x01+x13|0,18);x14^=rotl(x10+x06|0,7);x02^=rotl(x14+x10|0,9);x06^=rotl(x02+x14|0,13);x10^=rotl(x06+x02|0,18);x03^=rotl(x15+x11|0,7);x07^=rotl(x03+x15|0,9);x11^=rotl(x07+x03|0,13);x15^=rotl(x11+x07|0,18);x01^=rotl(x00+x03|0,7);x02^=rotl(x01+x00|0,9);x03^=rotl(x02+x01|0,13);x00^=rotl(x03+x02|0,18);x06^=rotl(x05+x04|0,7);x07^=rotl(x06+x05|0,9);x04^=rotl(x07+x06|0,13);x05^=rotl(x04+x07|0,18);x11^=rotl(x10+x09|0,7);x08^=rotl(x11+x10|0,9);x09^=rotl(x08+x11|0,13);x10^=rotl(x09+x08|0,18);x12^=rotl(x15+x14|0,7);x13^=rotl(x12+x15|0,9);x14^=rotl(x13+x12|0,13);x15^=rotl(x14+x13|0,18)}out[oi++]=y00+x00|0;out[oi++]=y01+x01|0;out[oi++]=y02+x02|0;out[oi++]=y03+x03|0;out[oi++]=y04+x04|0;out[oi++]=y05+x05|0;out[oi++]=y06+x06|0;out[oi++]=y07+x07|0;out[oi++]=y08+x08|0;out[oi++]=y09+x09|0;out[oi++]=y10+x10|0;out[oi++]=y11+x11|0;out[oi++]=y12+x12|0;out[oi++]=y13+x13|0;out[oi++]=y14+x14|0;out[oi++]=y15+x15|0}function BlockMix(input,ii,out,oi,r){let head=oi+0;let tail=oi+16*r;for(let i=0;i<16;i++)out[tail+i]=input[ii+(2*r-1)*16+i];for(let i=0;i<r;i++,head+=16,ii+=16){XorAndSalsa(out,tail,input,ii,out,head);if(i>0)tail+=16;XorAndSalsa(out,head,input,ii+=16,out,tail)}}function scryptInit(password,salt,_opts){const opts=checkOpts({dkLen:32,asyncTick:10,maxmem:1024**3+1024},_opts);const{N,r,p,dkLen,asyncTick,maxmem,onProgress}=opts;number(N);number(r);number(p);number(dkLen);number(asyncTick);number(maxmem);if(onProgress!==undefined&&typeof onProgress!=="function")throw new Error("progressCb should be function");const blockSize=128*r;const blockSize32=blockSize/4;if(N<=1||(N&N-1)!==0||N>=2**(blockSize/8)||N>2**32){throw new Error("Scrypt: N must be larger than 1, a power of 2, less than 2^(128 * r / 8) and less than 2^32")}if(p<0||p>(2**32-1)*32/blockSize){throw new Error("Scrypt: p must be a positive integer less than or equal to ((2^32 - 1) * 32) / (128 * r)")}if(dkLen<0||dkLen>(2**32-1)*32){throw new Error("Scrypt: dkLen should be positive integer less than or equal to (2^32 - 1) * 32")}const memUsed=blockSize*(N+p);if(memUsed>maxmem){throw new Error(`Scrypt: parameters too large, ${memUsed} (128 * r * (N + p)) > ${maxmem} (maxmem)`)}const B=pbkdf2$1(sha256$1,password,salt,{c:1,dkLen:blockSize*p});const B32=u32(B);const V=u32(new Uint8Array(blockSize*N));const tmp=u32(new Uint8Array(blockSize));let blockMixCb=()=>{};if(onProgress){const totalBlockMix=2*N*p;const callbackPer=Math.max(Math.floor(totalBlockMix/1e4),1);let blockMixCnt=0;blockMixCb=()=>{blockMixCnt++;if(onProgress&&(!(blockMixCnt%callbackPer)||blockMixCnt===totalBlockMix))onProgress(blockMixCnt/totalBlockMix)}}return{N:N,r:r,p:p,dkLen:dkLen,blockSize32:blockSize32,V:V,B32:B32,B:B,tmp:tmp,blockMixCb:blockMixCb,asyncTick:asyncTick}}function scryptOutput(password,dkLen,B,V,tmp){const res=pbkdf2$1(sha256$1,password,B,{c:1,dkLen:dkLen});B.fill(0);V.fill(0);tmp.fill(0);return res}function scrypt$1(password,salt,opts){const{N,r,p,dkLen,blockSize32,V,B32,B,tmp,blockMixCb}=scryptInit(password,salt,opts);for(let pi=0;pi<p;pi++){const Pi=blockSize32*pi;for(let i=0;i<blockSize32;i++)V[i]=B32[Pi+i];for(let i=0,pos=0;i<N-1;i++){BlockMix(V,pos,V,pos+=blockSize32,r);blockMixCb()}BlockMix(V,(N-1)*blockSize32,B32,Pi,r);blockMixCb();for(let i=0;i<N;i++){const j=B32[Pi+blockSize32-16]%N;for(let k=0;k<blockSize32;k++)tmp[k]=B32[Pi+k]^V[j*blockSize32+k];BlockMix(tmp,0,B32,Pi,r);blockMixCb()}}return scryptOutput(password,dkLen,B,V,tmp)}async function scryptAsync(password,salt,opts){const{N,r,p,dkLen,blockSize32,V,B32,B,tmp,blockMixCb,asyncTick}=scryptInit(password,salt,opts);for(let pi=0;pi<p;pi++){const Pi=blockSize32*pi;for(let i=0;i<blockSize32;i++)V[i]=B32[Pi+i];let pos=0;await asyncLoop(N-1,asyncTick,()=>{BlockMix(V,pos,V,pos+=blockSize32,r);blockMixCb()});BlockMix(V,(N-1)*blockSize32,B32,Pi,r);blockMixCb();await asyncLoop(N,asyncTick,()=>{const j=B32[Pi+blockSize32-16]%N;for(let k=0;k<blockSize32;k++)tmp[k]=B32[Pi+k]^V[j*blockSize32+k];BlockMix(tmp,0,B32,Pi,r);blockMixCb()})}return scryptOutput(password,dkLen,B,V,tmp)}let lockedSync=false,lockedAsync=false;const _scryptAsync=async function(passwd,salt,N,r,p,dkLen,onProgress){return await scryptAsync(passwd,salt,{N:N,r:r,p:p,dkLen:dkLen,onProgress:onProgress})};const _scryptSync=function(passwd,salt,N,r,p,dkLen){return scrypt$1(passwd,salt,{N:N,r:r,p:p,dkLen:dkLen})};let __scryptAsync=_scryptAsync;let __scryptSync=_scryptSync;async function scrypt(_passwd,_salt,N,r,p,dkLen,progress){const passwd=getBytes(_passwd,"passwd");const salt=getBytes(_salt,"salt");return hexlify(await __scryptAsync(passwd,salt,N,r,p,dkLen,progress))}scrypt._=_scryptAsync;scrypt.lock=function(){lockedAsync=true};scrypt.register=function(func){if(lockedAsync){throw new Error("scrypt is locked")}__scryptAsync=func};Object.freeze(scrypt);function scryptSync(_passwd,_salt,N,r,p,dkLen){const passwd=getBytes(_passwd,"passwd");const salt=getBytes(_salt,"salt");return hexlify(__scryptSync(passwd,salt,N,r,p,dkLen))}scryptSync._=_scryptSync;scryptSync.lock=function(){lockedSync=true};scryptSync.register=function(func){if(lockedSync){throw new Error("scryptSync is locked")}__scryptSync=func};Object.freeze(scryptSync);const _sha256=function(data){return createHash("sha256").update(data).digest()};const _sha512=function(data){return createHash("sha512").update(data).digest()};let __sha256=_sha256;let __sha512=_sha512;let locked256=false,locked512=false;function sha256(_data){const data=getBytes(_data,"data");return hexlify(__sha256(data))}sha256._=_sha256;sha256.lock=function(){locked256=true};sha256.register=function(func){if(locked256){throw new Error("sha256 is locked")}__sha256=func};Object.freeze(sha256);function sha512(_data){const data=getBytes(_data,"data");return hexlify(__sha512(data))}sha512._=_sha512;sha512.lock=function(){locked512=true};sha512.register=function(func){if(locked512){throw new Error("sha512 is locked")}__sha512=func};Object.freeze(sha256);const _0n$3=BigInt(0);const _1n$4=BigInt(1);const _2n$2=BigInt(2);const u8a=a=>a instanceof Uint8Array;const hexes=Array.from({length:256},(_,i)=>i.toString(16).padStart(2,"0"));function bytesToHex(bytes){if(!u8a(bytes))throw new Error("Uint8Array expected");let hex="";for(let i=0;i<bytes.length;i++){hex+=hexes[bytes[i]]}return hex}function numberToHexUnpadded(num){const hex=num.toString(16);return hex.length&1?`0${hex}`:hex}function hexToNumber(hex){if(typeof hex!=="string")throw new Error("hex string expected, got "+typeof hex);return BigInt(hex===""?"0":`0x${hex}`)}function hexToBytes(hex){if(typeof hex!=="string")throw new Error("hex string expected, got "+typeof hex);const len=hex.length;if(len%2)throw new Error("padded hex string expected, got unpadded hex of length "+len);const array=new Uint8Array(len/2);for(let i=0;i<array.length;i++){const j=i*2;const hexByte=hex.slice(j,j+2);const byte=Number.parseInt(hexByte,16);if(Number.isNaN(byte)||byte<0)throw new Error("Invalid byte sequence");array[i]=byte}return array}function bytesToNumberBE(bytes){return hexToNumber(bytesToHex(bytes))}function bytesToNumberLE(bytes){if(!u8a(bytes))throw new Error("Uint8Array expected");return hexToNumber(bytesToHex(Uint8Array.from(bytes).reverse()))}function numberToBytesBE(n,len){return hexToBytes(n.toString(16).padStart(len*2,"0"))}function numberToBytesLE(n,len){return numberToBytesBE(n,len).reverse()}function numberToVarBytesBE(n){return hexToBytes(numberToHexUnpadded(n))}function ensureBytes(title,hex,expectedLength){let res;if(typeof hex==="string"){try{res=hexToBytes(hex)}catch(e){throw new Error(`${title} must be valid hex string, got "${hex}". Cause: ${e}`)}}else if(u8a(hex)){res=Uint8Array.from(hex)}else{throw new Error(`${title} must be hex string or Uint8Array`)}const len=res.length;if(typeof expectedLength==="number"&&len!==expectedLength)throw new Error(`${title} expected ${expectedLength} bytes, got ${len}`);return res}function concatBytes(...arrays){const r=new Uint8Array(arrays.reduce((sum,a)=>sum+a.length,0));let pad=0;arrays.forEach(a=>{if(!u8a(a))throw new Error("Uint8Array expected");r.set(a,pad);pad+=a.length});return r}function equalBytes(b1,b2){if(b1.length!==b2.length)return false;for(let i=0;i<b1.length;i++)if(b1[i]!==b2[i])return false;return true}function utf8ToBytes(str){if(typeof str!=="string")throw new Error(`utf8ToBytes expected string, got ${typeof str}`);return new Uint8Array((new TextEncoder).encode(str))}function bitLen(n){let len;for(len=0;n>_0n$3;n>>=_1n$4,len+=1);return len}function bitGet(n,pos){return n>>BigInt(pos)&_1n$4}const bitSet=(n,pos,value)=>{return n|(value?_1n$4:_0n$3)<<BigInt(pos)};const bitMask=n=>(_2n$2<<BigInt(n-1))-_1n$4;const u8n=data=>new Uint8Array(data);const u8fr=arr=>Uint8Array.from(arr);function createHmacDrbg(hashLen,qByteLen,hmacFn){if(typeof hashLen!=="number"||hashLen<2)throw new Error("hashLen must be a number");if(typeof qByteLen!=="number"||qByteLen<2)throw new Error("qByteLen must be a number");if(typeof hmacFn!=="function")throw new Error("hmacFn must be a function");let v=u8n(hashLen);let k=u8n(hashLen);let i=0;const reset=()=>{v.fill(1);k.fill(0);i=0};const h=(...b)=>hmacFn(k,v,...b);const reseed=(seed=u8n())=>{k=h(u8fr([0]),seed);v=h();if(seed.length===0)return;k=h(u8fr([1]),seed);v=h()};const gen=()=>{if(i++>=1e3)throw new Error("drbg: tried 1000 values");let len=0;const out=[];while(len<qByteLen){v=h();const sl=v.slice();out.push(sl);len+=v.length}return concatBytes(...out)};const genUntil=(seed,pred)=>{reset();reseed(seed);let res=undefined;while(!(res=pred(gen())))reseed();reset();return res};return genUntil}const validatorFns={bigint:val=>typeof val==="bigint",function:val=>typeof val==="function",boolean:val=>typeof val==="boolean",string:val=>typeof val==="string",stringOrUint8Array:val=>typeof val==="string"||val instanceof Uint8Array,isSafeInteger:val=>Number.isSafeInteger(val),array:val=>Array.isArray(val),field:(val,object)=>object.Fp.isValid(val),hash:val=>typeof val==="function"&&Number.isSafeInteger(val.outputLen)};function validateObject(object,validators,optValidators={}){const checkField=(fieldName,type,isOptional)=>{const checkVal=validatorFns[type];if(typeof checkVal!=="function")throw new Error(`Invalid validator "${type}", expected function`);const val=object[fieldName];if(isOptional&&val===undefined)return;if(!checkVal(val,object)){throw new Error(`Invalid param ${String(fieldName)}=${val} (${typeof val}), expected ${type}`)}};for(const[fieldName,type]of Object.entries(validators))checkField(fieldName,type,false);for(const[fieldName,type]of Object.entries(optValidators))checkField(fieldName,type,true);return object}var ut=Object.freeze({__proto__:null,bitGet:bitGet,bitLen:bitLen,bitMask:bitMask,bitSet:bitSet,bytesToHex:bytesToHex,bytesToNumberBE:bytesToNumberBE,bytesToNumberLE:bytesToNumberLE,concatBytes:concatBytes,createHmacDrbg:createHmacDrbg,ensureBytes:ensureBytes,equalBytes:equalBytes,hexToBytes:hexToBytes,hexToNumber:hexToNumber,numberToBytesBE:numberToBytesBE,numberToBytesLE:numberToBytesLE,numberToHexUnpadded:numberToHexUnpadded,numberToVarBytesBE:numberToVarBytesBE,utf8ToBytes:utf8ToBytes,validateObject:validateObject});const _0n$2=BigInt(0),_1n$3=BigInt(1),_2n$1=BigInt(2),_3n$1=BigInt(3);const _4n=BigInt(4),_5n=BigInt(5),_8n=BigInt(8);BigInt(9);BigInt(16);function mod(a,b){const result=a%b;return result>=_0n$2?result:b+result}function pow(num,power,modulo){if(modulo<=_0n$2||power<_0n$2)throw new Error("Expected power/modulo > 0");if(modulo===_1n$3)return _0n$2;let res=_1n$3;while(power>_0n$2){if(power&_1n$3)res=res*num%modulo;num=num*num%modulo;power>>=_1n$3}return res}function pow2(x,power,modulo){let res=x;while(power-- >_0n$2){res*=res;res%=modulo}return res}function invert(number,modulo){if(number===_0n$2||modulo<=_0n$2){throw new Error(`invert: expected positive integers, got n=${number} mod=${modulo}`)}let a=mod(number,modulo);let b=modulo;let x=_0n$2,u=_1n$3;while(a!==_0n$2){const q=b/a;const r=b%a;const m=x-u*q;b=a,a=r,x=u,u=m}const gcd=b;if(gcd!==_1n$3)throw new Error("invert: does not exist");return mod(x,modulo)}function tonelliShanks(P){const legendreC=(P-_1n$3)/_2n$1;let Q,S,Z;for(Q=P-_1n$3,S=0;Q%_2n$1===_0n$2;Q/=_2n$1,S++);for(Z=_2n$1;Z<P&&pow(Z,legendreC,P)!==P-_1n$3;Z++);if(S===1){const p1div4=(P+_1n$3)/_4n;return function tonelliFast(Fp,n){const root=Fp.pow(n,p1div4);if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}const Q1div2=(Q+_1n$3)/_2n$1;return function tonelliSlow(Fp,n){if(Fp.pow(n,legendreC)===Fp.neg(Fp.ONE))throw new Error("Cannot find square root");let r=S;let g=Fp.pow(Fp.mul(Fp.ONE,Z),Q);let x=Fp.pow(n,Q1div2);let b=Fp.pow(n,Q);while(!Fp.eql(b,Fp.ONE)){if(Fp.eql(b,Fp.ZERO))return Fp.ZERO;let m=1;for(let t2=Fp.sqr(b);m<r;m++){if(Fp.eql(t2,Fp.ONE))break;t2=Fp.sqr(t2)}const ge=Fp.pow(g,_1n$3<<BigInt(r-m-1));g=Fp.sqr(ge);x=Fp.mul(x,ge);b=Fp.mul(b,g);r=m}return x}}function FpSqrt(P){if(P%_4n===_3n$1){const p1div4=(P+_1n$3)/_4n;return function sqrt3mod4(Fp,n){const root=Fp.pow(n,p1div4);if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}if(P%_8n===_5n){const c1=(P-_5n)/_8n;return function sqrt5mod8(Fp,n){const n2=Fp.mul(n,_2n$1);const v=Fp.pow(n2,c1);const nv=Fp.mul(n,v);const i=Fp.mul(Fp.mul(nv,_2n$1),v);const root=Fp.mul(nv,Fp.sub(i,Fp.ONE));if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}return tonelliShanks(P)}const FIELD_FIELDS=["create","isValid","is0","neg","inv","sqrt","sqr","eql","add","sub","mul","pow","div","addN","subN","mulN","sqrN"];function validateField(field){const initial={ORDER:"bigint",MASK:"bigint",BYTES:"isSafeInteger",BITS:"isSafeInteger"};const opts=FIELD_FIELDS.reduce((map,val)=>{map[val]="function";return map},initial);return validateObject(field,opts)}function FpPow(f,num,power){if(power<_0n$2)throw new Error("Expected power > 0");if(power===_0n$2)return f.ONE;if(power===_1n$3)return num;let p=f.ONE;let d=num;while(power>_0n$2){if(power&_1n$3)p=f.mul(p,d);d=f.sqr(d);power>>=_1n$3}return p}function FpInvertBatch(f,nums){const tmp=new Array(nums.length);const lastMultiplied=nums.reduce((acc,num,i)=>{if(f.is0(num))return acc;tmp[i]=acc;return f.mul(acc,num)},f.ONE);const inverted=f.inv(lastMultiplied);nums.reduceRight((acc,num,i)=>{if(f.is0(num))return acc;tmp[i]=f.mul(acc,tmp[i]);return f.mul(acc,num)},inverted);return tmp}function nLength(n,nBitLength){const _nBitLength=nBitLength!==undefined?nBitLength:n.toString(2).length;const nByteLength=Math.ceil(_nBitLength/8);return{nBitLength:_nBitLength,nByteLength:nByteLength}}function Field(ORDER,bitLen,isLE=false,redef={}){if(ORDER<=_0n$2)throw new Error(`Expected Field ORDER > 0, got ${ORDER}`);const{nBitLength:BITS,nByteLength:BYTES}=nLength(ORDER,bitLen);if(BYTES>2048)throw new Error("Field lengths over 2048 bytes are not supported");const sqrtP=FpSqrt(ORDER);const f=Object.freeze({ORDER:ORDER,BITS:BITS,BYTES:BYTES,MASK:bitMask(BITS),ZERO:_0n$2,ONE:_1n$3,create:num=>mod(num,ORDER),isValid:num=>{if(typeof num!=="bigint")throw new Error(`Invalid field element: expected bigint, got ${typeof num}`);return _0n$2<=num&&num<ORDER},is0:num=>num===_0n$2,isOdd:num=>(num&_1n$3)===_1n$3,neg:num=>mod(-num,ORDER),eql:(lhs,rhs)=>lhs===rhs,sqr:num=>mod(num*num,ORDER),add:(lhs,rhs)=>mod(lhs+rhs,ORDER),sub:(lhs,rhs)=>mod(lhs-rhs,ORDER),mul:(lhs,rhs)=>mod(lhs*rhs,ORDER),pow:(num,power)=>FpPow(f,num,power),div:(lhs,rhs)=>mod(lhs*invert(rhs,ORDER),ORDER),sqrN:num=>num*num,addN:(lhs,rhs)=>lhs+rhs,subN:(lhs,rhs)=>lhs-rhs,mulN:(lhs,rhs)=>lhs*rhs,inv:num=>invert(num,ORDER),sqrt:redef.sqrt||(n=>sqrtP(f,n)),invertBatch:lst=>FpInvertBatch(f,lst),cmov:(a,b,c)=>c?b:a,toBytes:num=>isLE?numberToBytesLE(num,BYTES):numberToBytesBE(num,BYTES),fromBytes:bytes=>{if(bytes.length!==BYTES)throw new Error(`Fp.fromBytes: expected ${BYTES}, got ${bytes.length}`);return isLE?bytesToNumberLE(bytes):bytesToNumberBE(bytes)}});return Object.freeze(f)}function getFieldBytesLength(fieldOrder){if(typeof fieldOrder!=="bigint")throw new Error("field order must be bigint");const bitLength=fieldOrder.toString(2).length;return Math.ceil(bitLength/8)}function getMinHashLength(fieldOrder){const length=getFieldBytesLength(fieldOrder);return length+Math.ceil(length/2)}function mapHashToField(key,fieldOrder,isLE=false){const len=key.length;const fieldLen=getFieldBytesLength(fieldOrder);const minLen=getMinHashLength(fieldOrder);if(len<16||len<minLen||len>1024)throw new Error(`expected ${minLen}-1024 bytes of input, got ${len}`);const num=isLE?bytesToNumberBE(key):bytesToNumberLE(key);const reduced=mod(num,fieldOrder-_1n$3)+_1n$3;return isLE?numberToBytesLE(reduced,fieldLen):numberToBytesBE(reduced,fieldLen)}const _0n$1=BigInt(0);const _1n$2=BigInt(1);function wNAF(c,bits){const constTimeNegate=(condition,item)=>{const neg=item.negate();return condition?neg:item};const opts=W=>{const windows=Math.ceil(bits/W)+1;const windowSize=2**(W-1);return{windows:windows,windowSize:windowSize}};return{constTimeNegate:constTimeNegate,unsafeLadder(elm,n){let p=c.ZERO;let d=elm;while(n>_0n$1){if(n&_1n$2)p=p.add(d);d=d.double();n>>=_1n$2}return p},precomputeWindow(elm,W){const{windows,windowSize}=opts(W);const points=[];let p=elm;let base=p;for(let window=0;window<windows;window++){base=p;points.push(base);for(let i=1;i<windowSize;i++){base=base.add(p);points.push(base)}p=base.double()}return points},wNAF(W,precomputes,n){const{windows,windowSize}=opts(W);let p=c.ZERO;let f=c.BASE;const mask=BigInt(2**W-1);const maxNumber=2**W;const shiftBy=BigInt(W);for(let window=0;window<windows;window++){const offset=window*windowSize;let wbits=Number(n&mask);n>>=shiftBy;if(wbits>windowSize){wbits-=maxNumber;n+=_1n$2}const offset1=offset;const offset2=offset+Math.abs(wbits)-1;const cond1=window%2!==0;const cond2=wbits<0;if(wbits===0){f=f.add(constTimeNegate(cond1,precomputes[offset1]))}else{p=p.add(constTimeNegate(cond2,precomputes[offset2]))}}return{p:p,f:f}},wNAFCached(P,precomputesMap,n,transform){const W=P._WINDOW_SIZE||1;let comp=precomputesMap.get(P);if(!comp){comp=this.precomputeWindow(P,W);if(W!==1){precomputesMap.set(P,transform(comp))}}return this.wNAF(W,comp,n)}}}function validateBasic(curve){validateField(curve.Fp);validateObject(curve,{n:"bigint",h:"bigint",Gx:"field",Gy:"field"},{nBitLength:"isSafeInteger",nByteLength:"isSafeInteger"});return Object.freeze({...nLength(curve.n,curve.nBitLength),...curve,...{p:curve.Fp.ORDER}})}function validatePointOpts(curve){const opts=validateBasic(curve);validateObject(opts,{a:"field",b:"field"},{allowedPrivateKeyLengths:"array",wrapPrivateKey:"boolean",isTorsionFree:"function",clearCofactor:"function",allowInfinityPoint:"boolean",fromBytes:"function",toBytes:"function"});const{endo,Fp,a}=opts;if(endo){if(!Fp.eql(a,Fp.ZERO)){throw new Error("Endomorphism can only be defined for Koblitz curves that have a=0")}if(typeof endo!=="object"||typeof endo.beta!=="bigint"||typeof endo.splitScalar!=="function"){throw new Error("Expected endomorphism with beta: bigint and splitScalar: function")}}return Object.freeze({...opts})}const{bytesToNumberBE:b2n,hexToBytes:h2b}=ut;const DER={Err:class DERErr extends Error{constructor(m=""){super(m)}},_parseInt(data){const{Err:E}=DER;if(data.length<2||data[0]!==2)throw new E("Invalid signature integer tag");const len=data[1];const res=data.subarray(2,len+2);if(!len||res.length!==len)throw new E("Invalid signature integer: wrong length");if(res[0]&128)throw new E("Invalid signature integer: negative");if(res[0]===0&&!(res[1]&128))throw new E("Invalid signature integer: unnecessary leading zero");return{d:b2n(res),l:data.subarray(len+2)}},toSig(hex){const{Err:E}=DER;const data=typeof hex==="string"?h2b(hex):hex;if(!(data instanceof Uint8Array))throw new Error("ui8a expected");let l=data.length;if(l<2||data[0]!=48)throw new E("Invalid signature tag");if(data[1]!==l-2)throw new E("Invalid signature: incorrect length");const{d:r,l:sBytes}=DER._parseInt(data.subarray(2));const{d:s,l:rBytesLeft}=DER._parseInt(sBytes);if(rBytesLeft.length)throw new E("Invalid signature: left bytes after parsing");return{r:r,s:s}},hexFromSig(sig){const slice=s=>Number.parseInt(s[0],16)&8?"00"+s:s;const h=num=>{const hex=num.toString(16);return hex.length&1?`0${hex}`:hex};const s=slice(h(sig.s));const r=slice(h(sig.r));const shl=s.length/2;const rhl=r.length/2;const sl=h(shl);const rl=h(rhl);return`30${h(rhl+shl+4)}02${rl}${r}02${sl}${s}`}};const _0n=BigInt(0),_1n$1=BigInt(1);BigInt(2);const _3n=BigInt(3);BigInt(4);function weierstrassPoints(opts){const CURVE=validatePointOpts(opts);const{Fp}=CURVE;const toBytes=CURVE.toBytes||((_c,point,_isCompressed)=>{const a=point.toAffine();return concatBytes(Uint8Array.from([4]),Fp.toBytes(a.x),Fp.toBytes(a.y))});const fromBytes=CURVE.fromBytes||(bytes=>{const tail=bytes.subarray(1);const x=Fp.fromBytes(tail.subarray(0,Fp.BYTES));const y=Fp.fromBytes(tail.subarray(Fp.BYTES,2*Fp.BYTES));return{x:x,y:y}});function weierstrassEquation(x){const{a,b}=CURVE;const x2=Fp.sqr(x);const x3=Fp.mul(x2,x);return Fp.add(Fp.add(x3,Fp.mul(x,a)),b)}if(!Fp.eql(Fp.sqr(CURVE.Gy),weierstrassEquation(CURVE.Gx)))throw new Error("bad generator point: equation left != right");function isWithinCurveOrder(num){return typeof num==="bigint"&&_0n<num&&num<CURVE.n}function assertGE(num){if(!isWithinCurveOrder(num))throw new Error("Expected valid bigint: 0 < bigint < curve.n")}function normPrivateKeyToScalar(key){const{allowedPrivateKeyLengths:lengths,nByteLength,wrapPrivateKey,n}=CURVE;if(lengths&&typeof key!=="bigint"){if(key instanceof Uint8Array)key=bytesToHex(key);if(typeof key!=="string"||!lengths.includes(key.length))throw new Error("Invalid key");key=key.padStart(nByteLength*2,"0")}let num;try{num=typeof key==="bigint"?key:bytesToNumberBE(ensureBytes("private key",key,nByteLength))}catch(error){throw new Error(`private key must be ${nByteLength} bytes, hex or bigint, not ${typeof key}`)}if(wrapPrivateKey)num=mod(num,n);assertGE(num);return num}const pointPrecomputes=new Map;function assertPrjPoint(other){if(!(other instanceof Point))throw new Error("ProjectivePoint expected")}class Point{constructor(px,py,pz){this.px=px;this.py=py;this.pz=pz;if(px==null||!Fp.isValid(px))throw new Error("x required");if(py==null||!Fp.isValid(py))throw new Error("y required");if(pz==null||!Fp.isValid(pz))throw new Error("z required")}static fromAffine(p){const{x,y}=p||{};if(!p||!Fp.isValid(x)||!Fp.isValid(y))throw new Error("invalid affine point");if(p instanceof Point)throw new Error("projective point not allowed");const is0=i=>Fp.eql(i,Fp.ZERO);if(is0(x)&&is0(y))return Point.ZERO;return new Point(x,y,Fp.ONE)}get x(){return this.toAffine().x}get y(){return this.toAffine().y}static normalizeZ(points){const toInv=Fp.invertBatch(points.map(p=>p.pz));return points.map((p,i)=>p.toAffine(toInv[i])).map(Point.fromAffine)}static fromHex(hex){const P=Point.fromAffine(fromBytes(ensureBytes("pointHex",hex)));P.assertValidity();return P}static fromPrivateKey(privateKey){return Point.BASE.multiply(normPrivateKeyToScalar(privateKey))}_setWindowSize(windowSize){this._WINDOW_SIZE=windowSize;pointPrecomputes.delete(this)}assertValidity(){if(this.is0()){if(CURVE.allowInfinityPoint&&!Fp.is0(this.py))return;throw new Error("bad point: ZERO")}const{x,y}=this.toAffine();if(!Fp.isValid(x)||!Fp.isValid(y))throw new Error("bad point: x or y not FE");const left=Fp.sqr(y);const right=weierstrassEquation(x);if(!Fp.eql(left,right))throw new Error("bad point: equation left != right");if(!this.isTorsionFree())throw new Error("bad point: not in prime-order subgroup")}hasEvenY(){const{y}=this.toAffine();if(Fp.isOdd)return!Fp.isOdd(y);throw new Error("Field doesn't support isOdd")}equals(other){assertPrjPoint(other);const{px:X1,py:Y1,pz:Z1}=this;const{px:X2,py:Y2,pz:Z2}=other;const U1=Fp.eql(Fp.mul(X1,Z2),Fp.mul(X2,Z1));const U2=Fp.eql(Fp.mul(Y1,Z2),Fp.mul(Y2,Z1));return U1&&U2}negate(){return new Point(this.px,Fp.neg(this.py),this.pz)}double(){const{a,b}=CURVE;const b3=Fp.mul(b,_3n);const{px:X1,py:Y1,pz:Z1}=this;let X3=Fp.ZERO,Y3=Fp.ZERO,Z3=Fp.ZERO;let t0=Fp.mul(X1,X1);let t1=Fp.mul(Y1,Y1);let t2=Fp.mul(Z1,Z1);let t3=Fp.mul(X1,Y1);t3=Fp.add(t3,t3);Z3=Fp.mul(X1,Z1);Z3=Fp.add(Z3,Z3);X3=Fp.mul(a,Z3);Y3=Fp.mul(b3,t2);Y3=Fp.add(X3,Y3);X3=Fp.sub(t1,Y3);Y3=Fp.add(t1,Y3);Y3=Fp.mul(X3,Y3);X3=Fp.mul(t3,X3);Z3=Fp.mul(b3,Z3);t2=Fp.mul(a,t2);t3=Fp.sub(t0,t2);t3=Fp.mul(a,t3);t3=Fp.add(t3,Z3);Z3=Fp.add(t0,t0);t0=Fp.add(Z3,t0);t0=Fp.add(t0,t2);t0=Fp.mul(t0,t3);Y3=Fp.add(Y3,t0);t2=Fp.mul(Y1,Z1);t2=Fp.add(t2,t2);t0=Fp.mul(t2,t3);X3=Fp.sub(X3,t0);Z3=Fp.mul(t2,t1);Z3=Fp.add(Z3,Z3);Z3=Fp.add(Z3,Z3);return new Point(X3,Y3,Z3)}add(other){assertPrjPoint(other);const{px:X1,py:Y1,pz:Z1}=this;const{px:X2,py:Y2,pz:Z2}=other;let X3=Fp.ZERO,Y3=Fp.ZERO,Z3=Fp.ZERO;const a=CURVE.a;const b3=Fp.mul(CURVE.b,_3n);let t0=Fp.mul(X1,X2);let t1=Fp.mul(Y1,Y2);let t2=Fp.mul(Z1,Z2);let t3=Fp.add(X1,Y1);let t4=Fp.add(X2,Y2);t3=Fp.mul(t3,t4);t4=Fp.add(t0,t1);t3=Fp.sub(t3,t4);t4=Fp.add(X1,Z1);let t5=Fp.add(X2,Z2);t4=Fp.mul(t4,t5);t5=Fp.add(t0,t2);t4=Fp.sub(t4,t5);t5=Fp.add(Y1,Z1);X3=Fp.add(Y2,Z2);t5=Fp.mul(t5,X3);X3=Fp.add(t1,t2);t5=Fp.sub(t5,X3);Z3=Fp.mul(a,t4);X3=Fp.mul(b3,t2);Z3=Fp.add(X3,Z3);X3=Fp.sub(t1,Z3);Z3=Fp.add(t1,Z3);Y3=Fp.mul(X3,Z3);t1=Fp.add(t0,t0);t1=Fp.add(t1,t0);t2=Fp.mul(a,t2);t4=Fp.mul(b3,t4);t1=Fp.add(t1,t2);t2=Fp.sub(t0,t2);t2=Fp.mul(a,t2);t4=Fp.add(t4,t2);t0=Fp.mul(t1,t4);Y3=Fp.add(Y3,t0);t0=Fp.mul(t5,t4);X3=Fp.mul(t3,X3);X3=Fp.sub(X3,t0);t0=Fp.mul(t3,t1);Z3=Fp.mul(t5,Z3);Z3=Fp.add(Z3,t0);return new Point(X3,Y3,Z3)}subtract(other){return this.add(other.negate())}is0(){return this.equals(Point.ZERO)}wNAF(n){return wnaf.wNAFCached(this,pointPrecomputes,n,comp=>{const toInv=Fp.invertBatch(comp.map(p=>p.pz));return comp.map((p,i)=>p.toAffine(toInv[i])).map(Point.fromAffine)})}multiplyUnsafe(n){const I=Point.ZERO;if(n===_0n)return I;assertGE(n);if(n===_1n$1)return this;const{endo}=CURVE;if(!endo)return wnaf.unsafeLadder(this,n);let{k1neg,k1,k2neg,k2}=endo.splitScalar(n);let k1p=I;let k2p=I;let d=this;while(k1>_0n||k2>_0n){if(k1&_1n$1)k1p=k1p.add(d);if(k2&_1n$1)k2p=k2p.add(d);d=d.double();k1>>=_1n$1;k2>>=_1n$1}if(k1neg)k1p=k1p.negate();if(k2neg)k2p=k2p.negate();k2p=new Point(Fp.mul(k2p.px,endo.beta),k2p.py,k2p.pz);return k1p.add(k2p)}multiply(scalar){assertGE(scalar);let n=scalar;let point,fake;const{endo}=CURVE;if(endo){const{k1neg,k1,k2neg,k2}=endo.splitScalar(n);let{p:k1p,f:f1p}=this.wNAF(k1);let{p:k2p,f:f2p}=this.wNAF(k2);k1p=wnaf.constTimeNegate(k1neg,k1p);k2p=wnaf.constTimeNegate(k2neg,k2p);k2p=new Point(Fp.mul(k2p.px,endo.beta),k2p.py,k2p.pz);point=k1p.add(k2p);fake=f1p.add(f2p)}else{const{p,f}=this.wNAF(n);point=p;fake=f}return Point.normalizeZ([point,fake])[0]}multiplyAndAddUnsafe(Q,a,b){const G=Point.BASE;const mul=(P,a)=>a===_0n||a===_1n$1||!P.equals(G)?P.multiplyUnsafe(a):P.multiply(a);const sum=mul(this,a).add(mul(Q,b));return sum.is0()?undefined:sum}toAffine(iz){const{px:x,py:y,pz:z}=this;const is0=this.is0();if(iz==null)iz=is0?Fp.ONE:Fp.inv(z);const ax=Fp.mul(x,iz);const ay=Fp.mul(y,iz);const zz=Fp.mul(z,iz);if(is0)return{x:Fp.ZERO,y:Fp.ZERO};if(!Fp.eql(zz,Fp.ONE))throw new Error("invZ was invalid");return{x:ax,y:ay}}isTorsionFree(){const{h:cofactor,isTorsionFree}=CURVE;if(cofactor===_1n$1)return true;if(isTorsionFree)return isTorsionFree(Point,this);throw new Error("isTorsionFree() has not been declared for the elliptic curve")}clearCofactor(){const{h:cofactor,clearCofactor}=CURVE;if(cofactor===_1n$1)return this;if(clearCofactor)return clearCofactor(Point,this);return this.multiplyUnsafe(CURVE.h)}toRawBytes(isCompressed=true){this.assertValidity();return toBytes(Point,this,isCompressed)}toHex(isCompressed=true){return bytesToHex(this.toRawBytes(isCompressed))}}Point.BASE=new Point(CURVE.Gx,CURVE.Gy,Fp.ONE);Point.ZERO=new Point(Fp.ZERO,Fp.ONE,Fp.ZERO);const _bits=CURVE.nBitLength;const wnaf=wNAF(Point,CURVE.endo?Math.ceil(_bits/2):_bits);return{CURVE:CURVE,ProjectivePoint:Point,normPrivateKeyToScalar:normPrivateKeyToScalar,weierstrassEquation:weierstrassEquation,isWithinCurveOrder:isWithinCurveOrder}}function validateOpts(curve){const opts=validateBasic(curve);validateObject(opts,{hash:"hash",hmac:"function",randomBytes:"function"},{bits2int:"function",bits2int_modN:"function",lowS:"boolean"});return Object.freeze({lowS:true,...opts})}function weierstrass(curveDef){const CURVE=validateOpts(curveDef);const{Fp,n:CURVE_ORDER}=CURVE;const compressedLen=Fp.BYTES+1;const uncompressedLen=2*Fp.BYTES+1;function isValidFieldElement(num){return _0n<num&&num<Fp.ORDER}function modN(a){return mod(a,CURVE_ORDER)}function invN(a){return invert(a,CURVE_ORDER)}const{ProjectivePoint:Point,normPrivateKeyToScalar,weierstrassEquation,isWithinCurveOrder}=weierstrassPoints({...CURVE,toBytes(_c,point,isCompressed){const a=point.toAffine();const x=Fp.toBytes(a.x);const cat=concatBytes;if(isCompressed){return cat(Uint8Array.from([point.hasEvenY()?2:3]),x)}else{return cat(Uint8Array.from([4]),x,Fp.toBytes(a.y))}},fromBytes(bytes){const len=bytes.length;const head=bytes[0];const tail=bytes.subarray(1);if(len===compressedLen&&(head===2||head===3)){const x=bytesToNumberBE(tail);if(!isValidFieldElement(x))throw new Error("Point is not on curve");const y2=weierstrassEquation(x);let y=Fp.sqrt(y2);const isYOdd=(y&_1n$1)===_1n$1;const isHeadOdd=(head&1)===1;if(isHeadOdd!==isYOdd)y=Fp.neg(y);return{x:x,y:y}}else if(len===uncompressedLen&&head===4){const x=Fp.fromBytes(tail.subarray(0,Fp.BYTES));const y=Fp.fromBytes(tail.subarray(Fp.BYTES,2*Fp.BYTES));return{x:x,y:y}}else{throw new Error(`Point of length ${len} was invalid. Expected ${compressedLen} compressed bytes or ${uncompressedLen} uncompressed bytes`)}}});const numToNByteStr=num=>bytesToHex(numberToBytesBE(num,CURVE.nByteLength));function isBiggerThanHalfOrder(number){const HALF=CURVE_ORDER>>_1n$1;return number>HALF}function normalizeS(s){return isBiggerThanHalfOrder(s)?modN(-s):s}const slcNum=(b,from,to)=>bytesToNumberBE(b.slice(from,to));class Signature{constructor(r,s,recovery){this.r=r;this.s=s;this.recovery=recovery;this.assertValidity()}static fromCompact(hex){const l=CURVE.nByteLength;hex=ensureBytes("compactSignature",hex,l*2);return new Signature(slcNum(hex,0,l),slcNum(hex,l,2*l))}static fromDER(hex){const{r,s}=DER.toSig(ensureBytes("DER",hex));return new Signature(r,s)}assertValidity(){if(!isWithinCurveOrder(this.r))throw new Error("r must be 0 < r < CURVE.n");if(!isWithinCurveOrder(this.s))throw new Error("s must be 0 < s < CURVE.n")}addRecoveryBit(recovery){return new Signature(this.r,this.s,recovery)}recoverPublicKey(msgHash){const{r,s,recovery:rec}=this;const h=bits2int_modN(ensureBytes("msgHash",msgHash));if(rec==null||![0,1,2,3].includes(rec))throw new Error("recovery id invalid");const radj=rec===2||rec===3?r+CURVE.n:r;if(radj>=Fp.ORDER)throw new Error("recovery id 2 or 3 invalid");const prefix=(rec&1)===0?"02":"03";const R=Point.fromHex(prefix+numToNByteStr(radj));const ir=invN(radj);const u1=modN(-h*ir);const u2=modN(s*ir);const Q=Point.BASE.multiplyAndAddUnsafe(R,u1,u2);if(!Q)throw new Error("point at infinify");Q.assertValidity();return Q}hasHighS(){return isBiggerThanHalfOrder(this.s)}normalizeS(){return this.hasHighS()?new Signature(this.r,modN(-this.s),this.recovery):this}toDERRawBytes(){return hexToBytes(this.toDERHex())}toDERHex(){return DER.hexFromSig({r:this.r,s:this.s})}toCompactRawBytes(){return hexToBytes(this.toCompactHex())}toCompactHex(){return numToNByteStr(this.r)+numToNByteStr(this.s)}}const utils={isValidPrivateKey(privateKey){try{normPrivateKeyToScalar(privateKey);return true}catch(error){return false}},normPrivateKeyToScalar:normPrivateKeyToScalar,randomPrivateKey:()=>{const length=getMinHashLength(CURVE.n);return mapHashToField(CURVE.randomBytes(length),CURVE.n)},precompute(windowSize=8,point=Point.BASE){point._setWindowSize(windowSize);point.multiply(BigInt(3));return point}};function getPublicKey(privateKey,isCompressed=true){return Point.fromPrivateKey(privateKey).toRawBytes(isCompressed)}function isProbPub(item){const arr=item instanceof Uint8Array;const str=typeof item==="string";const len=(arr||str)&&item.length;if(arr)return len===compressedLen||len===uncompressedLen;if(str)return len===2*compressedLen||len===2*uncompressedLen;if(item instanceof Point)return true;return false}function getSharedSecret(privateA,publicB,isCompressed=true){if(isProbPub(privateA))throw new Error("first arg must be private key");if(!isProbPub(publicB))throw new Error("second arg must be public key");const b=Point.fromHex(publicB);return b.multiply(normPrivateKeyToScalar(privateA)).toRawBytes(isCompressed)}const bits2int=CURVE.bits2int||function(bytes){const num=bytesToNumberBE(bytes);const delta=bytes.length*8-CURVE.nBitLength;return delta>0?num>>BigInt(delta):num};const bits2int_modN=CURVE.bits2int_modN||function(bytes){return modN(bits2int(bytes))};const ORDER_MASK=bitMask(CURVE.nBitLength);function int2octets(num){if(typeof num!=="bigint")throw new Error("bigint expected");if(!(_0n<=num&&num<ORDER_MASK))throw new Error(`bigint expected < 2^${CURVE.nBitLength}`);return numberToBytesBE(num,CURVE.nByteLength)}function prepSig(msgHash,privateKey,opts=defaultSigOpts){if(["recovered","canonical"].some(k=>k in opts))throw new Error("sign() legacy options not supported");const{hash,randomBytes}=CURVE;let{lowS,prehash,extraEntropy:ent}=opts;if(lowS==null)lowS=true;msgHash=ensureBytes("msgHash",msgHash);if(prehash)msgHash=ensureBytes("prehashed msgHash",hash(msgHash));const h1int=bits2int_modN(msgHash);const d=normPrivateKeyToScalar(privateKey);const seedArgs=[int2octets(d),int2octets(h1int)];if(ent!=null){const e=ent===true?randomBytes(Fp.BYTES):ent;seedArgs.push(ensureBytes("extraEntropy",e))}const seed=concatBytes(...seedArgs);const m=h1int;function k2sig(kBytes){const k=bits2int(kBytes);if(!isWithinCurveOrder(k))return;const ik=invN(k);const q=Point.BASE.multiply(k).toAffine();const r=modN(q.x);if(r===_0n)return;const s=modN(ik*modN(m+r*d));if(s===_0n)return;let recovery=(q.x===r?0:2)|Number(q.y&_1n$1);let normS=s;if(lowS&&isBiggerThanHalfOrder(s)){normS=normalizeS(s);recovery^=1}return new Signature(r,normS,recovery)}return{seed:seed,k2sig:k2sig}}const defaultSigOpts={lowS:CURVE.lowS,prehash:false};const defaultVerOpts={lowS:CURVE.lowS,prehash:false};function sign(msgHash,privKey,opts=defaultSigOpts){const{seed,k2sig}=prepSig(msgHash,privKey,opts);const C=CURVE;const drbg=createHmacDrbg(C.hash.outputLen,C.nByteLength,C.hmac);return drbg(seed,k2sig)}Point.BASE._setWindowSize(8);function verify(signature,msgHash,publicKey,opts=defaultVerOpts){const sg=signature;msgHash=ensureBytes("msgHash",msgHash);publicKey=ensureBytes("publicKey",publicKey);if("strict"in opts)throw new Error("options.strict was renamed to lowS");const{lowS,prehash}=opts;let _sig=undefined;let P;try{if(typeof sg==="string"||sg instanceof Uint8Array){try{_sig=Signature.fromDER(sg)}catch(derError){if(!(derError instanceof DER.Err))throw derError;_sig=Signature.fromCompact(sg)}}else if(typeof sg==="object"&&typeof sg.r==="bigint"&&typeof sg.s==="bigint"){const{r,s}=sg;_sig=new Signature(r,s)}else{throw new Error("PARSE")}P=Point.fromHex(publicKey)}catch(error){if(error.message==="PARSE")throw new Error(`signature must be Signature instance, Uint8Array or hex string`);return false}if(lowS&&_sig.hasHighS())return false;if(prehash)msgHash=CURVE.hash(msgHash);const{r,s}=_sig;const h=bits2int_modN(msgHash);const is=invN(s);const u1=modN(h*is);const u2=modN(r*is);const R=Point.BASE.multiplyAndAddUnsafe(P,u1,u2)?.toAffine();if(!R)return false;const v=modN(R.x);return v===r}return{CURVE:CURVE,getPublicKey:getPublicKey,getSharedSecret:getSharedSecret,sign:sign,verify:verify,ProjectivePoint:Point,Signature:Signature,utils:utils}}function getHash(hash){return{hash:hash,hmac:(key,...msgs)=>hmac(hash,key,concatBytes$1(...msgs)),randomBytes:randomBytes$2}}function createCurve(curveDef,defHash){const create=hash=>weierstrass({...curveDef,...getHash(hash)});return Object.freeze({...create(defHash),create:create})}const secp256k1P=BigInt("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f");const secp256k1N=BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");const _1n=BigInt(1);const _2n=BigInt(2);const divNearest=(a,b)=>(a+b/_2n)/b;function sqrtMod(y){const P=secp256k1P;const _3n=BigInt(3),_6n=BigInt(6),_11n=BigInt(11),_22n=BigInt(22);const _23n=BigInt(23),_44n=BigInt(44),_88n=BigInt(88);const b2=y*y*y%P;const b3=b2*b2*y%P;const b6=pow2(b3,_3n,P)*b3%P;const b9=pow2(b6,_3n,P)*b3%P;const b11=pow2(b9,_2n,P)*b2%P;const b22=pow2(b11,_11n,P)*b11%P;const b44=pow2(b22,_22n,P)*b22%P;const b88=pow2(b44,_44n,P)*b44%P;const b176=pow2(b88,_88n,P)*b88%P;const b220=pow2(b176,_44n,P)*b44%P;const b223=pow2(b220,_3n,P)*b3%P;const t1=pow2(b223,_23n,P)*b22%P;const t2=pow2(t1,_6n,P)*b2%P;const root=pow2(t2,_2n,P);if(!Fp.eql(Fp.sqr(root),y))throw new Error("Cannot find square root");return root}const Fp=Field(secp256k1P,undefined,undefined,{sqrt:sqrtMod});const secp256k1=createCurve({a:BigInt(0),b:BigInt(7),Fp:Fp,n:secp256k1N,Gx:BigInt("55066263022277343669578718895168534326250603453777594175500187360389116729240"),Gy:BigInt("32670510020758816978083085130507043184471273380659243275938904335757337482424"),h:BigInt(1),lowS:true,endo:{beta:BigInt("0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee"),splitScalar:k=>{const n=secp256k1N;const a1=BigInt("0x3086d221a7d46bcde86c90e49284eb15");const b1=-_1n*BigInt("0xe4437ed6010e88286f547fa90abfe4c3");const a2=BigInt("0x114ca50f7a8e2f3f657c1108d9d44cfd8");const b2=a1;const POW_2_128=BigInt("0x100000000000000000000000000000000");const c1=divNearest(b2*k,n);const c2=divNearest(-b1*k,n);let k1=mod(k-c1*a1-c2*a2,n);let k2=mod(-c1*b1-c2*b2,n);const k1neg=k1>POW_2_128;const k2neg=k2>POW_2_128;if(k1neg)k1=n-k1;if(k2neg)k2=n-k2;if(k1>POW_2_128||k2>POW_2_128){throw new Error("splitScalar: Endomorphism failed, k="+k)}return{k1neg:k1neg,k1:k1,k2neg:k2neg,k2:k2}}}},sha256$1);BigInt(0);secp256k1.ProjectivePoint;const ZeroAddress="0x0000000000000000000000000000000000000000";const ZeroHash="0x0000000000000000000000000000000000000000000000000000000000000000";const N$1=BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");const WeiPerEther=BigInt("1000000000000000000");const MaxUint256=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const MinInt256=BigInt("0x8000000000000000000000000000000000000000000000000000000000000000")*BigInt(-1);const MaxInt256=BigInt("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const EtherSymbol="Ξ";const MessagePrefix="Ethereum Signed Message:\n";const BN_0$7=BigInt(0);const BN_1$3=BigInt(1);const BN_2$3=BigInt(2);const BN_27$1=BigInt(27);const BN_28$1=BigInt(28);const BN_35$1=BigInt(35);const _guard$3={};function toUint256(value){return zeroPadValue(toBeArray(value),32)}class Signature{#r;#s;#v;#networkV;get r(){return this.#r}set r(value){assertArgument(dataLength(value)===32,"invalid r","value",value);this.#r=hexlify(value)}get s(){return this.#s}set s(_value){assertArgument(dataLength(_value)===32,"invalid s","value",_value);const value=hexlify(_value);assertArgument(parseInt(value.substring(0,3))<8,"non-canonical s","value",value);this.#s=value}get v(){return this.#v}set v(value){const v=getNumber(value,"value");assertArgument(v===27||v===28,"invalid v","v",value);this.#v=v}get networkV(){return this.#networkV}get legacyChainId(){const v=this.networkV;if(v==null){return null}return Signature.getChainId(v)}get yParity(){return this.v===27?0:1}get yParityAndS(){const yParityAndS=getBytes(this.s);if(this.yParity){yParityAndS[0]|=128}return hexlify(yParityAndS)}get compactSerialized(){return concat([this.r,this.yParityAndS])}get serialized(){return concat([this.r,this.s,this.yParity?"0x1c":"0x1b"])}constructor(guard,r,s,v){assertPrivate(guard,_guard$3,"Signature");this.#r=r;this.#s=s;this.#v=v;this.#networkV=null}[Symbol.for("nodejs.util.inspect.custom")](){return`Signature { r: "${this.r}", s: "${this.s}", yParity: ${this.yParity}, networkV: ${this.networkV} }`}clone(){const clone=new Signature(_guard$3,this.r,this.s,this.v);if(this.networkV){clone.#networkV=this.networkV}return clone}toJSON(){const networkV=this.networkV;return{_type:"signature",networkV:networkV!=null?networkV.toString():null,r:this.r,s:this.s,v:this.v}}static getChainId(v){const bv=getBigInt(v,"v");if(bv==BN_27$1||bv==BN_28$1){return BN_0$7}assertArgument(bv>=BN_35$1,"invalid EIP-155 v","v",v);return(bv-BN_35$1)/BN_2$3}static getChainIdV(chainId,v){return getBigInt(chainId)*BN_2$3+BigInt(35+v-27)}static getNormalizedV(v){const bv=getBigInt(v);if(bv===BN_0$7||bv===BN_27$1){return 27}if(bv===BN_1$3||bv===BN_28$1){return 28}assertArgument(bv>=BN_35$1,"invalid v","v",v);return bv&BN_1$3?27:28}static from(sig){function assertError(check,message){assertArgument(check,message,"signature",sig)}if(sig==null){return new Signature(_guard$3,ZeroHash,ZeroHash,27)}if(typeof sig==="string"){const bytes=getBytes(sig,"signature");if(bytes.length===64){const r=hexlify(bytes.slice(0,32));const s=bytes.slice(32,64);const v=s[0]&128?28:27;s[0]&=127;return new Signature(_guard$3,r,hexlify(s),v)}if(bytes.length===65){const r=hexlify(bytes.slice(0,32));const s=bytes.slice(32,64);assertError((s[0]&128)===0,"non-canonical s");const v=Signature.getNormalizedV(bytes[64]);return new Signature(_guard$3,r,hexlify(s),v)}assertError(false,"invalid raw signature length")}if(sig instanceof Signature){return sig.clone()}const _r=sig.r;assertError(_r!=null,"missing r");const r=toUint256(_r);const s=function(s,yParityAndS){if(s!=null){return toUint256(s)}if(yParityAndS!=null){assertError(isHexString(yParityAndS,32),"invalid yParityAndS");const bytes=getBytes(yParityAndS);bytes[0]&=127;return hexlify(bytes)}assertError(false,"missing s")}(sig.s,sig.yParityAndS);assertError((getBytes(s)[0]&128)==0,"non-canonical s");const{networkV,v}=function(_v,yParityAndS,yParity){if(_v!=null){const v=getBigInt(_v);return{networkV:v>=BN_35$1?v:undefined,v:Signature.getNormalizedV(v)}}if(yParityAndS!=null){assertError(isHexString(yParityAndS,32),"invalid yParityAndS");return{v:getBytes(yParityAndS)[0]&128?28:27}}if(yParity!=null){switch(getNumber(yParity,"sig.yParity")){case 0:return{v:27};case 1:return{v:28}}assertError(false,"invalid yParity")}assertError(false,"missing v")}(sig.v,sig.yParityAndS,sig.yParity);const result=new Signature(_guard$3,r,s,v);if(networkV){result.#networkV=networkV}assertError(sig.yParity==null||getNumber(sig.yParity,"sig.yParity")===result.yParity,"yParity mismatch");assertError(sig.yParityAndS==null||sig.yParityAndS===result.yParityAndS,"yParityAndS mismatch");return result}}class SigningKey{#privateKey;constructor(privateKey){assertArgument(dataLength(privateKey)===32,"invalid private key","privateKey","[REDACTED]");this.#privateKey=hexlify(privateKey)}get privateKey(){return this.#privateKey}get publicKey(){return SigningKey.computePublicKey(this.#privateKey)}get compressedPublicKey(){return SigningKey.computePublicKey(this.#privateKey,true)}sign(digest){assertArgument(dataLength(digest)===32,"invalid digest length","digest",digest);const sig=secp256k1.sign(getBytesCopy(digest),getBytesCopy(this.#privateKey),{lowS:true});return Signature.from({r:toBeHex(sig.r,32),s:toBeHex(sig.s,32),v:sig.recovery?28:27})}computeSharedSecret(other){const pubKey=SigningKey.computePublicKey(other);return hexlify(secp256k1.getSharedSecret(getBytesCopy(this.#privateKey),getBytes(pubKey),false))}static computePublicKey(key,compressed){let bytes=getBytes(key,"key");if(bytes.length===32){const pubKey=secp256k1.getPublicKey(bytes,!!compressed);return hexlify(pubKey)}if(bytes.length===64){const pub=new Uint8Array(65);pub[0]=4;pub.set(bytes,1);bytes=pub}const point=secp256k1.ProjectivePoint.fromHex(bytes);return hexlify(point.toRawBytes(compressed))}static recoverPublicKey(digest,signature){assertArgument(dataLength(digest)===32,"invalid digest length","digest",digest);const sig=Signature.from(signature);let secpSig=secp256k1.Signature.fromCompact(getBytesCopy(concat([sig.r,sig.s])));secpSig=secpSig.addRecoveryBit(sig.yParity);const pubKey=secpSig.recoverPublicKey(getBytesCopy(digest));assertArgument(pubKey!=null,"invalid signautre for digest","signature",signature);return"0x"+pubKey.toHex(false)}static addPoints(p0,p1,compressed){const pub0=secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p0).substring(2));const pub1=secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p1).substring(2));return"0x"+pub0.add(pub1).toHex(!!compressed)}}function lock(){computeHmac.lock();keccak256.lock();pbkdf2.lock();randomBytes.lock();ripemd160.lock();scrypt.lock();scryptSync.lock();sha256.lock();sha512.lock();randomBytes.lock()}const BN_0$6=BigInt(0);const BN_36=BigInt(36);function getChecksumAddress(address){address=address.toLowerCase();const chars=address.substring(2).split("");const expanded=new Uint8Array(40);for(let i=0;i<40;i++){expanded[i]=chars[i].charCodeAt(0)}const hashed=getBytes(keccak256(expanded));for(let i=0;i<40;i+=2){if(hashed[i>>1]>>4>=8){chars[i]=chars[i].toUpperCase()}if((hashed[i>>1]&15)>=8){chars[i+1]=chars[i+1].toUpperCase()}}return"0x"+chars.join("")}const ibanLookup={};for(let i=0;i<10;i++){ibanLookup[String(i)]=String(i)}for(let i=0;i<26;i++){ibanLookup[String.fromCharCode(65+i)]=String(10+i)}const safeDigits=15;function ibanChecksum(address){address=address.toUpperCase();address=address.substring(4)+address.substring(0,2)+"00";let expanded=address.split("").map(c=>{return ibanLookup[c]}).join("");while(expanded.length>=safeDigits){let block=expanded.substring(0,safeDigits);expanded=parseInt(block,10)%97+expanded.substring(block.length)}let checksum=String(98-parseInt(expanded,10)%97);while(checksum.length<2){checksum="0"+checksum}return checksum}const Base36=function(){const result={};for(let i=0;i<36;i++){const key="0123456789abcdefghijklmnopqrstuvwxyz"[i];result[key]=BigInt(i)}return result}();function fromBase36(value){value=value.toLowerCase();let result=BN_0$6;for(let i=0;i<value.length;i++){result=result*BN_36+Base36[value[i]]}return result}function getAddress(address){assertArgument(typeof address==="string","invalid address","address",address);if(address.match(/^(0x)?[0-9a-fA-F]{40}$/)){if(!address.startsWith("0x")){address="0x"+address}const result=getChecksumAddress(address);assertArgument(!address.match(/([A-F].*[a-f])|([a-f].*[A-F])/)||result===address,"bad address checksum","address",address);return result}if(address.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){assertArgument(address.substring(2,4)===ibanChecksum(address),"bad icap checksum","address",address);let result=fromBase36(address.substring(4)).toString(16);while(result.length<40){result="0"+result}return getChecksumAddress("0x"+result)}assertArgument(false,"invalid address","address",address)}function getIcapAddress(address){let base36=BigInt(getAddress(address)).toString(36).toUpperCase();while(base36.length<30){base36="0"+base36}return"XE"+ibanChecksum("XE00"+base36)+base36}function getCreateAddress(tx){const from=getAddress(tx.from);const nonce=getBigInt(tx.nonce,"tx.nonce");let nonceHex=nonce.toString(16);if(nonceHex==="0"){nonceHex="0x"}else if(nonceHex.length%2){nonceHex="0x0"+nonceHex}else{nonceHex="0x"+nonceHex}return getAddress(dataSlice(keccak256(encodeRlp([from,nonceHex])),12))}function getCreate2Address(_from,_salt,_initCodeHash){const from=getAddress(_from);const salt=getBytes(_salt,"salt");const initCodeHash=getBytes(_initCodeHash,"initCodeHash");assertArgument(salt.length===32,"salt must be 32 bytes","salt",_salt);assertArgument(initCodeHash.length===32,"initCodeHash must be 32 bytes","initCodeHash",_initCodeHash);return getAddress(dataSlice(keccak256(concat(["0xff",from,salt,initCodeHash])),12))}function isAddressable(value){return value&&typeof value.getAddress==="function"}function isAddress(value){try{getAddress(value);return true}catch(error){}return false}async function checkAddress(target,promise){const result=await promise;if(result==null||result==="0x0000000000000000000000000000000000000000"){assert(typeof target!=="string","unconfigured name","UNCONFIGURED_NAME",{value:target});assertArgument(false,"invalid AddressLike value; did not resolve to a value address","target",target)}return getAddress(result)}function resolveAddress(target,resolver){if(typeof target==="string"){if(target.match(/^0x[0-9a-f]{40}$/i)){return getAddress(target)}assert(resolver!=null,"ENS resolution requires a provider","UNSUPPORTED_OPERATION",{operation:"resolveName"});return checkAddress(target,resolver.resolveName(target))}else if(isAddressable(target)){return checkAddress(target,target.getAddress())}else if(target&&typeof target.then==="function"){return checkAddress(target,target)}assertArgument(false,"unsupported addressable value","target",target)}const _gaurd={};function n(value,width){let signed=false;if(width<0){signed=true;width*=-1}return new Typed(_gaurd,`${signed?"":"u"}int${width}`,value,{signed:signed,width:width})}function b(value,size){return new Typed(_gaurd,`bytes${size?size:""}`,value,{size:size})}const _typedSymbol=Symbol.for("_ethers_typed");class Typed{type;value;#options;_typedSymbol;constructor(gaurd,type,value,options){if(options==null){options=null}assertPrivate(_gaurd,gaurd,"Typed");defineProperties(this,{_typedSymbol:_typedSymbol,type:type,value:value});this.#options=options;this.format()}format(){if(this.type==="array"){throw new Error("")}else if(this.type==="dynamicArray"){throw new Error("")}else if(this.type==="tuple"){return`tuple(${this.value.map(v=>v.format()).join(",")})`}return this.type}defaultValue(){return 0}minValue(){return 0}maxValue(){return 0}isBigInt(){return!!this.type.match(/^u?int[0-9]+$/)}isData(){return this.type.startsWith("bytes")}isString(){return this.type==="string"}get tupleName(){if(this.type!=="tuple"){throw TypeError("not a tuple")}return this.#options}get arrayLength(){if(this.type!=="array"){throw TypeError("not an array")}if(this.#options===true){return-1}if(this.#options===false){return this.value.length}return null}static from(type,value){return new Typed(_gaurd,type,value)}static uint8(v){return n(v,8)}static uint16(v){return n(v,16)}static uint24(v){return n(v,24)}static uint32(v){return n(v,32)}static uint40(v){return n(v,40)}static uint48(v){return n(v,48)}static uint56(v){return n(v,56)}static uint64(v){return n(v,64)}static uint72(v){return n(v,72)}static uint80(v){return n(v,80)}static uint88(v){return n(v,88)}static uint96(v){return n(v,96)}static uint104(v){return n(v,104)}static uint112(v){return n(v,112)}static uint120(v){return n(v,120)}static uint128(v){return n(v,128)}static uint136(v){return n(v,136)}static uint144(v){return n(v,144)}static uint152(v){return n(v,152)}static uint160(v){return n(v,160)}static uint168(v){return n(v,168)}static uint176(v){return n(v,176)}static uint184(v){return n(v,184)}static uint192(v){return n(v,192)}static uint200(v){return n(v,200)}static uint208(v){return n(v,208)}static uint216(v){return n(v,216)}static uint224(v){return n(v,224)}static uint232(v){return n(v,232)}static uint240(v){return n(v,240)}static uint248(v){return n(v,248)}static uint256(v){return n(v,256)}static uint(v){return n(v,256)}static int8(v){return n(v,-8)}static int16(v){return n(v,-16)}static int24(v){return n(v,-24)}static int32(v){return n(v,-32)}static int40(v){return n(v,-40)}static int48(v){return n(v,-48)}static int56(v){return n(v,-56)}static int64(v){return n(v,-64)}static int72(v){return n(v,-72)}static int80(v){return n(v,-80)}static int88(v){return n(v,-88)}static int96(v){return n(v,-96)}static int104(v){return n(v,-104)}static int112(v){return n(v,-112)}static int120(v){return n(v,-120)}static int128(v){return n(v,-128)}static int136(v){return n(v,-136)}static int144(v){return n(v,-144)}static int152(v){return n(v,-152)}static int160(v){return n(v,-160)}static int168(v){return n(v,-168)}static int176(v){return n(v,-176)}static int184(v){return n(v,-184)}static int192(v){return n(v,-192)}static int200(v){return n(v,-200)}static int208(v){return n(v,-208)}static int216(v){return n(v,-216)}static int224(v){return n(v,-224)}static int232(v){return n(v,-232)}static int240(v){return n(v,-240)}static int248(v){return n(v,-248)}static int256(v){return n(v,-256)}static int(v){return n(v,-256)}static bytes1(v){return b(v,1)}static bytes2(v){return b(v,2)}static bytes3(v){return b(v,3)}static bytes4(v){return b(v,4)}static bytes5(v){return b(v,5)}static bytes6(v){return b(v,6)}static bytes7(v){return b(v,7)}static bytes8(v){return b(v,8)}static bytes9(v){return b(v,9)}static bytes10(v){return b(v,10)}static bytes11(v){return b(v,11)}static bytes12(v){return b(v,12)}static bytes13(v){return b(v,13)}static bytes14(v){return b(v,14)}static bytes15(v){return b(v,15)}static bytes16(v){return b(v,16)}static bytes17(v){return b(v,17)}static bytes18(v){return b(v,18)}static bytes19(v){return b(v,19)}static bytes20(v){return b(v,20)}static bytes21(v){return b(v,21)}static bytes22(v){return b(v,22)}static bytes23(v){return b(v,23)}static bytes24(v){return b(v,24)}static bytes25(v){return b(v,25)}static bytes26(v){return b(v,26)}static bytes27(v){return b(v,27)}static bytes28(v){return b(v,28)}static bytes29(v){return b(v,29)}static bytes30(v){return b(v,30)}static bytes31(v){return b(v,31)}static bytes32(v){return b(v,32)}static address(v){return new Typed(_gaurd,"address",v)}static bool(v){return new Typed(_gaurd,"bool",!!v)}static bytes(v){return new Typed(_gaurd,"bytes",v)}static string(v){return new Typed(_gaurd,"string",v)}static array(v,dynamic){throw new Error("not implemented yet")}static tuple(v,name){throw new Error("not implemented yet")}static overrides(v){return new Typed(_gaurd,"overrides",Object.assign({},v))}static isTyped(value){return value&&typeof value==="object"&&"_typedSymbol"in value&&value._typedSymbol===_typedSymbol}static dereference(value,type){if(Typed.isTyped(value)){if(value.type!==type){throw new Error(`invalid type: expecetd ${type}, got ${value.type}`)}return value.value}return value}}class AddressCoder extends Coder{constructor(localName){super("address","address",localName,false)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(writer,_value){let value=Typed.dereference(_value,"string");try{value=getAddress(value)}catch(error){return this._throwError(error.message,_value)}return writer.writeValue(value)}decode(reader){return getAddress(toBeHex(reader.readValue(),20))}}class AnonymousCoder extends Coder{coder;constructor(coder){super(coder.name,coder.type,"_",coder.dynamic);this.coder=coder}defaultValue(){return this.coder.defaultValue()}encode(writer,value){return this.coder.encode(writer,value)}decode(reader){return this.coder.decode(reader)}}function pack(writer,coders,values){let arrayValues=[];if(Array.isArray(values)){arrayValues=values}else if(values&&typeof values==="object"){let unique={};arrayValues=coders.map(coder=>{const name=coder.localName;assert(name,"cannot encode object for signature with missing names","INVALID_ARGUMENT",{argument:"values",info:{coder:coder},value:values});assert(!unique[name],"cannot encode object for signature with duplicate names","INVALID_ARGUMENT",{argument:"values",info:{coder:coder},value:values});unique[name]=true;return values[name]})}else{assertArgument(false,"invalid tuple value","tuple",values)}assertArgument(coders.length===arrayValues.length,"types/value length mismatch","tuple",values);let staticWriter=new Writer;let dynamicWriter=new Writer;let updateFuncs=[];coders.forEach((coder,index)=>{let value=arrayValues[index];if(coder.dynamic){let dynamicOffset=dynamicWriter.length;coder.encode(dynamicWriter,value);let updateFunc=staticWriter.writeUpdatableValue();updateFuncs.push(baseOffset=>{updateFunc(baseOffset+dynamicOffset)})}else{coder.encode(staticWriter,value)}});updateFuncs.forEach(func=>{func(staticWriter.length)});let length=writer.appendWriter(staticWriter);length+=writer.appendWriter(dynamicWriter);return length}function unpack(reader,coders){let values=[];let keys=[];let baseReader=reader.subReader(0);coders.forEach(coder=>{let value=null;if(coder.dynamic){let offset=reader.readIndex();let offsetReader=baseReader.subReader(offset);try{value=coder.decode(offsetReader)}catch(error){if(isError(error,"BUFFER_OVERRUN")){throw error}value=error;value.baseType=coder.name;value.name=coder.localName;value.type=coder.type}}else{try{value=coder.decode(reader)}catch(error){if(isError(error,"BUFFER_OVERRUN")){throw error}value=error;value.baseType=coder.name;value.name=coder.localName;value.type=coder.type}}if(value==undefined){throw new Error("investigate")}values.push(value);keys.push(coder.localName||null)});return Result.fromItems(values,keys)}class ArrayCoder extends Coder{coder;length;constructor(coder,length,localName){const type=coder.type+"["+(length>=0?length:"")+"]";const dynamic=length===-1||coder.dynamic;super("array",type,localName,dynamic);defineProperties(this,{coder:coder,length:length})}defaultValue(){const defaultChild=this.coder.defaultValue();const result=[];for(let i=0;i<this.length;i++){result.push(defaultChild)}return result}encode(writer,_value){const value=Typed.dereference(_value,"array");if(!Array.isArray(value)){this._throwError("expected array value",value)}let count=this.length;if(count===-1){count=value.length;writer.writeValue(value.length)}assertArgumentCount(value.length,count,"coder array"+(this.localName?" "+this.localName:""));let coders=[];for(let i=0;i<value.length;i++){coders.push(this.coder)}return pack(writer,coders,value)}decode(reader){let count=this.length;if(count===-1){count=reader.readIndex();assert(count*WordSize<=reader.dataLength,"insufficient data length","BUFFER_OVERRUN",{buffer:reader.bytes,offset:count*WordSize,length:reader.dataLength})}let coders=[];for(let i=0;i<count;i++){coders.push(new AnonymousCoder(this.coder))}return unpack(reader,coders)}}class BooleanCoder extends Coder{constructor(localName){super("bool","bool",localName,false)}defaultValue(){return false}encode(writer,_value){const value=Typed.dereference(_value,"bool");return writer.writeValue(value?1:0)}decode(reader){return!!reader.readValue()}}class DynamicBytesCoder extends Coder{constructor(type,localName){super(type,type,localName,true)}defaultValue(){return"0x"}encode(writer,value){value=getBytesCopy(value);let length=writer.writeValue(value.length);length+=writer.writeBytes(value);return length}decode(reader){return reader.readBytes(reader.readIndex(),true)}}class BytesCoder extends DynamicBytesCoder{constructor(localName){super("bytes",localName)}decode(reader){return hexlify(super.decode(reader))}}class FixedBytesCoder extends Coder{size;constructor(size,localName){let name="bytes"+String(size);super(name,name,localName,false);defineProperties(this,{size:size},{size:"number"})}defaultValue(){return"0x0000000000000000000000000000000000000000000000000000000000000000".substring(0,2+this.size*2)}encode(writer,_value){let data=getBytesCopy(Typed.dereference(_value,this.type));if(data.length!==this.size){this._throwError("incorrect data length",_value)}return writer.writeBytes(data)}decode(reader){return hexlify(reader.readBytes(this.size))}}const Empty=new Uint8Array([]);class NullCoder extends Coder{constructor(localName){super("null","",localName,false)}defaultValue(){return null}encode(writer,value){if(value!=null){this._throwError("not null",value)}return writer.writeBytes(Empty)}decode(reader){reader.readBytes(0);return null}}const BN_0$5=BigInt(0);const BN_1$2=BigInt(1);const BN_MAX_UINT256$1=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");class NumberCoder extends Coder{size;signed;constructor(size,signed,localName){const name=(signed?"int":"uint")+size*8;super(name,name,localName,false);defineProperties(this,{size:size,signed:signed},{size:"number",signed:"boolean"})}defaultValue(){return 0}encode(writer,_value){let value=getBigInt(Typed.dereference(_value,this.type));let maxUintValue=mask(BN_MAX_UINT256$1,WordSize*8);if(this.signed){let bounds=mask(maxUintValue,this.size*8-1);if(value>bounds||value<-(bounds+BN_1$2)){this._throwError("value out-of-bounds",_value)}value=toTwos(value,8*WordSize)}else if(value<BN_0$5||value>mask(maxUintValue,this.size*8)){this._throwError("value out-of-bounds",_value)}return writer.writeValue(value)}decode(reader){let value=mask(reader.readValue(),this.size*8);if(this.signed){value=fromTwos(value,this.size*8)}return value}}class StringCoder extends DynamicBytesCoder{constructor(localName){super("string",localName)}defaultValue(){return""}encode(writer,_value){return super.encode(writer,toUtf8Bytes(Typed.dereference(_value,"string")))}decode(reader){return toUtf8String(super.decode(reader))}}class TupleCoder extends Coder{coders;constructor(coders,localName){let dynamic=false;const types=[];coders.forEach(coder=>{if(coder.dynamic){dynamic=true}types.push(coder.type)});const type="tuple("+types.join(",")+")";super("tuple",type,localName,dynamic);defineProperties(this,{coders:Object.freeze(coders.slice())})}defaultValue(){const values=[];this.coders.forEach(coder=>{values.push(coder.defaultValue())});const uniqueNames=this.coders.reduce((accum,coder)=>{const name=coder.localName;if(name){if(!accum[name]){accum[name]=0}accum[name]++}return accum},{});this.coders.forEach((coder,index)=>{let name=coder.localName;if(!name||uniqueNames[name]!==1){return}if(name==="length"){name="_length"}if(values[name]!=null){return}values[name]=values[index]});return Object.freeze(values)}encode(writer,_value){const value=Typed.dereference(_value,"tuple");return pack(writer,this.coders,value)}decode(reader){return unpack(reader,this.coders)}}function id(value){return keccak256(toUtf8Bytes(value))}var 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";const FENCED=new Map([[8217,"apostrophe"],[8260,"fraction slash"],[12539,"middle dot"]]);const NSM_MAX=4;function decode_arithmetic(bytes){let pos=0;function u16(){return bytes[pos++]<<8|bytes[pos++]}let symbol_count=u16();let total=1;let acc=[0,1];for(let i=1;i<symbol_count;i++){acc.push(total+=u16())}let skip=u16();let pos_payload=pos;pos+=skip;let read_width=0;let read_buffer=0;function read_bit(){if(read_width==0){read_buffer=read_buffer<<8|bytes[pos++];read_width=8}return read_buffer>>--read_width&1}const N=31;const FULL=2**N;const HALF=FULL>>>1;const QRTR=HALF>>1;const MASK=FULL-1;let register=0;for(let i=0;i<N;i++)register=register<<1|read_bit();let symbols=[];let low=0;let range=FULL;while(true){let value=Math.floor(((register-low+1)*total-1)/range);let start=0;let end=symbol_count;while(end-start>1){let mid=start+end>>>1;if(value<acc[mid]){end=mid}else{start=mid}}if(start==0)break;symbols.push(start);let a=low+Math.floor(range*acc[start]/total);let b=low+Math.floor(range*acc[start+1]/total)-1;while(((a^b)&HALF)==0){register=register<<1&MASK|read_bit();a=a<<1&MASK;b=b<<1&MASK|1}while(a&~b&QRTR){register=register&HALF|register<<1&MASK>>>1|read_bit();a=a<<1^HALF;b=(b^HALF)<<1|HALF|1}low=a;range=1+b-a}let offset=symbol_count-4;return symbols.map(x=>{switch(x-offset){case 3:return offset+65792+(bytes[pos_payload++]<<16|bytes[pos_payload++]<<8|bytes[pos_payload++]);case 2:return offset+256+(bytes[pos_payload++]<<8|bytes[pos_payload++]);case 1:return offset+bytes[pos_payload++];default:return x-1}})}function read_payload(v){let pos=0;return()=>v[pos++]}function read_compressed_payload(s){return read_payload(decode_arithmetic(unsafe_atob(s)))}function unsafe_atob(s){let lookup=[];[..."ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"].forEach((c,i)=>lookup[c.charCodeAt(0)]=i);let n=s.length;let ret=new Uint8Array(6*n>>3);for(let i=0,pos=0,width=0,carry=0;i<n;i++){carry=carry<<6|lookup[s.charCodeAt(i)];width+=6;if(width>=8){ret[pos++]=carry>>(width-=8)}}return ret}function signed(i){return i&1?~i>>1:i>>1}function read_deltas(n,next){let v=Array(n);for(let i=0,x=0;i<n;i++)v[i]=x+=signed(next());return v}function read_sorted(next,prev=0){let ret=[];while(true){let x=next();let n=next();if(!n)break;prev+=x;for(let i=0;i<n;i++){ret.push(prev+i)}prev+=n+1}return ret}function read_sorted_arrays(next){return read_array_while(()=>{let v=read_sorted(next);if(v.length)return v})}function read_mapped(next){let ret=[];while(true){let w=next();if(w==0)break;ret.push(read_linear_table(w,next))}while(true){let w=next()-1;if(w<0)break;ret.push(read_replacement_table(w,next))}return ret.flat()}function read_array_while(next){let v=[];while(true){let x=next(v.length);if(!x)break;v.push(x)}return v}function read_transposed(n,w,next){let m=Array(n).fill().map(()=>[]);for(let i=0;i<w;i++){read_deltas(n,next).forEach((x,j)=>m[j].push(x))}return m}function read_linear_table(w,next){let dx=1+next();let dy=next();let vN=read_array_while(next);let m=read_transposed(vN.length,1+w,next);return m.flatMap((v,i)=>{let[x,...ys]=v;return Array(vN[i]).fill().map((_,j)=>{let j_dy=j*dy;return[x+j*dx,ys.map(y=>y+j_dy)]})})}function read_replacement_table(w,next){let n=1+next();let m=read_transposed(n,1+w,next);return m.map(v=>[v[0],v.slice(1)])}function read_trie(next){let ret=[];let sorted=read_sorted(next);expand(decode([]),[]);return ret;function decode(Q){let S=next();let B=read_array_while(()=>{let cps=read_sorted(next).map(i=>sorted[i]);if(cps.length)return decode(cps)});return{S:S,B:B,Q:Q}}function expand({S,B},cps,saved){if(S&4&&saved===cps[cps.length-1])return;if(S&2)saved=cps[cps.length-1];if(S&1)ret.push(cps);for(let br of B){for(let cp of br.Q){expand(br,[...cps,cp],saved)}}}}function hex_cp(cp){return cp.toString(16).toUpperCase().padStart(2,"0")}function quote_cp(cp){return`{${hex_cp(cp)}}`}function explode_cp(s){let cps=[];for(let pos=0,len=s.length;pos<len;){let cp=s.codePointAt(pos);pos+=cp<65536?1:2;cps.push(cp)}return cps}function str_from_cps(cps){const chunk=4096;let len=cps.length;if(len<chunk)return String.fromCodePoint(...cps);let buf=[];for(let i=0;i<len;){buf.push(String.fromCodePoint(...cps.slice(i,i+=chunk)))}return buf.join("")}function compare_arrays(a,b){let n=a.length;let c=n-b.length;for(let i=0;c==0&&i<n;i++)c=a[i]-b[i];return c}var COMPRESSED="AEUDTAHBCFQATQDRADAAcgAgADQAFAAsABQAHwAOACQADQARAAoAFwAHABIACAAPAAUACwAFAAwABAAQAAMABwAEAAoABQAIAAIACgABAAQAFAALAAIACwABAAIAAQAHAAMAAwAEAAsADAAMAAwACgANAA0AAwAKAAkABAAdAAYAZwDSAdsDJgC0CkMB8xhZAqfoC190UGcThgBurwf7PT09Pb09AjgJum8OjDllxHYUKXAPxzq6tABAxgK8ysUvWAgMPT09PT09PSs6LT2HcgWXWwFLoSMEEEl5RFVMKvO0XQ8ExDdJMnIgsj26PTQyy8FfEQ8AY8IPAGcEbwRwBHEEcgRzBHQEdQR2BHcEeAR6BHsEfAR+BIAEgfndBQoBYgULAWIFDAFiBNcE2ATZBRAFEQUvBdALFAsVDPcNBw13DYcOMA4xDjMB4BllHI0B2grbAMDpHLkQ7QHVAPRNQQFnGRUEg0yEB2uaJF8AJpIBpob5AERSMAKNoAXqaQLUBMCzEiACnwRZEkkVsS7tANAsBG0RuAQLEPABv9HICTUBXigPZwRBApMDOwAamhtaABqEAY8KvKx3LQ4ArAB8UhwEBAVSagD8AEFZADkBIadVj2UMUgx5Il4ANQC9AxIB1BlbEPMAs30CGxlXAhwZKQIECBc6EbsCoxngzv7UzRQA8M0BawL6ZwkN7wABAD33OQRcsgLJCjMCjqUChtw/km+NAsXPAoP2BT84PwURAK0RAvptb6cApQS/OMMey5HJS84UdxpxTPkCogVFITaTOwERAK5pAvkNBOVyA7q3BKlOJSALAgUIBRcEdASpBXqzABXFSWZOawLCOqw//AolCZdvv3dSBkEQGyelEPcMMwG1ATsN7UvYBPEGOwTJH30ZGQ/NlZwIpS3dDO0m4y6hgFoj9SqDBe1L9DzdC01RaA9ZC2UJ4zpjgU4DIQENIosK3Q05CG0Q8wrJaw3lEUUHOQPVSZoApQcBCxEdNRW1JhBirAsJOXcG+xr2C48mrxMpevwF0xohBk0BKRr/AM8u54WwWjFcHE9fBgMLJSPHFKhQIA0lQLd4SBobBxUlqQKRQ3BKh1E2HpMh9jw9DWYuE1F8B/U8BRlPC4E8nkarRQ4R0j6NPUgiSUwsBDV/LC8niwnPD4UMuXxyAVkJIQmxDHETMREXN8UIOQcZLZckJxUIIUaVYJoE958D8xPRAwsFPwlBBxMDtRwtEy4VKQUNgSTXAvM21S6zAo9WgAEXBcsPJR/fEFBH4A7pCJsCZQODJesALRUhABcimwhDYwBfj9hTBS7LCMdqbCN0A2cU52ERcweRDlcHpxwzFb8c4XDIXguGCCijrwlbAXUJmQFfBOMICTVbjKAgQWdTi1gYmyBhQT9d/AIxDGUVn0S9h3gCiw9rEhsBNQFzBzkNAQJ3Ee0RaxCVCOuGBDW1M/g6JQRPIYMgEQonA09szgsnJvkM+GkBoxJiAww0PXfuZ6tgtiQX/QcZMsVBYCHxC5JPzQycGsEYQlQuGeQHvwPzGvMn6kFXBf8DowMTOk0z7gS9C2kIiwk/AEkOoxcH1xhqCnGM0AExiwG3mQNXkYMCb48GNwcLAGcLhwV55QAdAqcIowAFAM8DVwA5Aq0HnQAZAIVBAT0DJy8BIeUCjwOTCDHLAZUvAfMpBBvDDBUA9zduSgLDsQKAamaiBd1YAo4CSTUBTSUEBU5HUQOvceEA2wBLBhPfRwEVq0rLGuNDAd9vKwDHAPsABTUHBUEBzQHzbQC3AV8LMQmis7UBTekpAIMAFWsB1wKJAN0ANQB/8QFTAE0FWfkF0wJPSQERMRgrV2EBuwMfATMBDQB5BsuNpckHHwRtB9MCEBsV4QLvLge1AQMi3xPNQsUCvd5VoWACZIECYkJbTa9bNyACofcCaJgCZgkCn4Q4GwsCZjsCZiYEbgR/A38TA36SOQY5dxc5gjojIwJsHQIyNjgKAm3HAm2u74ozZ0UrAWcA3gDhAEoFB5gMjQD+C8IADbUCdy8CdqI/AnlLQwJ4uh1c20WuRtcCfD8CesgCfQkCfPAFWQUgSABIfWMkAoFtAoAAAoAFAn+uSVhKWxUXSswC0QEC0MxLJwOITwOH5kTFkTIC8qFdAwMDrkvOTC0lA89NTE2vAos/AorYwRsHHUNnBbcCjjcCjlxAl4ECjtkCjlx4UbRTNQpS1FSFApP7ApMMAOkAHFUeVa9V0AYsGymVhjLheGZFOzkCl58C77JYIagAWSUClo8ClnycAKlZrFoJgU0AOwKWtQKWTlxEXNECmcsCmWRcyl0HGQKcmznCOp0CnBYCn5sCnriKAB0PMSoPAp3xAp6SALU9YTRh7wKe0wKgbgGpAp6fHwKeTqVjyGQnJSsCJ68CJn4CoPsCoEwCot0CocQCpi8Cpc4Cp/8AfQKn8mh8aLEAA0lqHGrRAqzjAqyuAq1nAq0CAlcdAlXcArHh1wMfTmyXArK9DQKy6Bds4G1jbUhfAyXNArZcOz9ukAMpRQK4XgK5RxUCuSp3cDZw4QK9GQK72nCWAzIRAr6IcgIDM3ECvhpzInNPAsPLAsMEc4J0SzVFdOADPKcDPJoDPb8CxXwCxkcCxhCJAshpUQLIRALJTwLJLgJknQLd0nh5YXiueSVL0AMYo2cCAmH0GfOVJHsLXpJeuxECz2sCz2wvS1PS8xOfAMatAs9zASnqA04SfksFAtwnAtuKAtJPA1JcA1NfAQEDVYyAiT8AyxbtYEWCHILTgs6DjQLaxwLZ3oQQhEmnPAOGpQAvA2QOhnFZ+QBVAt9lAt64c3cC4i/tFAHzMCcB9JsB8tKHAuvzAulweQLq+QLq5AD5RwG5Au6JAuuclqqXAwLuPwOF4Jh5cOBxoQLzAwBpA44WmZMC9xMDkW4DkocC95gC+dkC+GaaHJqruzebHgOdgwL++gEbADmfHJ+zAwWNA6ZqA6bZANHFAwZqoYiiBQkDDEkCwAA/AwDhQRdTARHzA2sHl2cFAJMtK7evvdsBiZkUfxEEOQH7KQUhDp0JnwCS/SlXxQL3AZ0AtwW5AG8LbUEuFCaNLgFDAYD8AbUmAHUDDgRtACwCFgyhAAAKAj0CagPdA34EkQEgRQUhfAoABQBEABMANhICdwEABdUDa+8KxQIA9wqfJ7+xt+UBkSFBQgHpFH8RNMCJAAQAGwBaAkUChIsABjpTOpSNbQC4Oo860ACNOME63AClAOgAywE6gTo7Ofw5+Tt2iTpbO56JOm85GAFWATMBbAUvNV01njWtNWY1dTW2NcU1gjWRNdI14TWeNa017jX9NbI1wTYCNhE1xjXVNhY2JzXeNe02LjY9Ni41LSE2OjY9Njw2yTcIBJA8VzY4Nt03IDcPNsogN4k3MAoEsDxnNiQ3GTdsOo03IULUQwdC4EMLHA8PCZsobShRVQYA6X8A6bABFCnXAukBowC9BbcAbwNzBL8MDAMMAQgDAAkKCwsLCQoGBAVVBI/DvwDz9b29kaUCb0QtsRTNLt4eGBcSHAMZFhYZEhYEARAEBUEcQRxBHEEcQRxBHEEaQRxBHEFCSTxBPElISUhBNkM2QTYbNklISVmBVIgBFLWZAu0BhQCjBcEAbykBvwGJAaQcEZ0ePCklMAAhMvAIMAL54gC7Bm8EescjzQMpARQpKgDUABavAj626xQAJP0A3etzuf4NNRA7efy2Z9NQrCnC0OSyANz5BBIbJ5IFDR6miIavYS6tprjjmuKebxm5C74Q225X1pkaYYPb6f1DK4k3xMEBb9S2WMjEibTNWhsRJIA+vwNVEiXTE5iXs/wezV66oFLfp9NZGYW+Gk19J2+bCT6Ye2w6LDYdgzKMUabk595eLBCXANz9HUpWbATq9vqXVx9XDg+Pc9Xp4+bsS005SVM/BJBM4687WUuf+Uj9dEi8aDNaPxtpbDxcG1THTImUMZq4UCaaNYpsVqraNyKLJXDYsFZ/5jl7bLRtO88t7P3xZaAxhb5OdPMXqsSkp1WCieG8jXm1U99+blvLlXzPCS+M93VnJCiK+09LfaSaBAVBomyDgJua8dfUzR7ga34IvR2Nvj+A9heJ6lsl1KG4NkI1032Cnff1m1wof2B9oHJK4bi6JkEdSqeNeiuo6QoZZincoc73/TH9SXF8sCE7XyuYyW8WSgbGFCjPV0ihLKhdPs08Tx82fYAkLLc4I2wdl4apY7GU5lHRFzRWJep7Ww3wbeA3qmd59/86P4xuNaqDpygXt6M85glSBHOCGgJDnt+pN9bK7HApMguX6+06RZNjzVmcZJ+wcUrJ9//bpRNxNuKpNl9uFds+S9tdx7LaM5ZkIrPj6nIU9mnbFtVbs9s/uLgl8MVczAwet+iOEzzBlYW7RCMgE6gyNLeq6+1tIx4dpgZnd0DksJS5f+JNDpwwcPNXaaVspq1fbQajOrJgK0ofKtJ1Ne90L6VO4MOl5S886p7u6xo7OLjG8TGL+HU1JXGJgppg4nNbNJ5nlzSpuPYy21JUEcUA94PoFiZfjZue+QnyQ80ekOuZVkxx4g+cvhJfHgNl4hy1/a6+RKcKlar/J29y//EztlbVPHVUeQ1zX86eQVAjR/M3dA9w4W8LfaXp4EgM85wOWasli837PzVMOnsLzR+k3o75/lRPAJSE1xAKQzEi5v10ke+VBvRt1cwQRMd+U5mLCTGVd6XiZtgBG5cDi0w22GKcVNvHiu5LQbZEDVtz0onn7k5+heuKXVsZtSzilkLRAUmjMXEMB3J9YC50XBxPiz53SC+EhnPl9WsKCv92SM/OFFIMJZYfl0WW8tIO3UxYcwdMAj7FSmgrsZ2aAZO03BOhP1bNNZItyXYQFTpC3SG1VuPDqH9GkiCDmE+JwxyIVSO5siDErAOpEXFgjy6PQtOVDj+s6e1r8heWVvmZnTciuf4EiNZzCAd7SOMhXERIOlsHIMG399i9aLTy3m2hRLZjJVDNLS53iGIK11dPqQt0zBDyg6qc7YqkDm2M5Ve6dCWCaCbTXX2rToaIgz6+zh4lYUi/+6nqcFMAkQJKHYLK0wYk5N9szV6xihDbDDFr45lN1K4aCXBq/FitPSud9gLt5ZVn+ZqGX7cwm2z5EGMgfFpIFyhGGuDPmso6TItTMwny+7uPnLCf4W6goFQFV0oQSsc9VfMmVLcLr6ZetDZbaSFTLqnSO/bIPjA3/zAUoqgGFAEQS4IhuMzEp2I3jJzbzkk/IEmyax+rhZTwd6f+CGtwPixu8IvzACquPWPREu9ZvGkUzpRwvRRuaNN6cr0W1wWits9ICdYJ7ltbgMiSL3sTPeufgNcVqMVWFkCPDH4jG2jA0XcVgQj62Cb29v9f/z/+2KbYvIv/zzjpQAPkliaVDzNrW57TZ/ZOyZD0nlfMmAIBIAGAI0D3k/mdN4xr9v85ZbZbbqfH2jGd5hUqNZWwl5SPfoGmfElmazUIeNL1j/mkF7VNAzTq4jNt8JoQ11NQOcmhprXoxSxfRGJ9LDEOAQ+dmxAQH90iti9e2u/MoeuaGcDTHoC+xsmEeWmxEKefQuIzHbpw5Tc5cEocboAD09oipWQhtTO1wivf/O+DRe2rpl/E9wlrzBorjJsOeG1B/XPW4EaJEFdNlECEZga5ZoGRHXgYouGRuVkm8tDESiEyFNo+3s5M5puSdTyUL2llnINVHEt91XUNW4ewdMgJ4boJfEyt/iY5WXqbA+A2Fkt5Z0lutiWhe9nZIyIUjyXDC3UsaG1t+eNx6z4W/OYoTB7A6x+dNSTOi9AInctbESqm5gvOLww7OWXPrmHwVZasrl4eD113pm+JtT7JVOvnCXqdzzdTRHgJ0PiGTFYW5Gvt9R9LD6Lzfs0v/TZZHSmyVNq7viIHE6DBK7Qp07Iz55EM8SYtQvZf/obBniTWi5C2/ovHfw4VndkE5XYdjOhCMRjDeOEfXeN/CwfGduiUIfsoFeUxXeQXba7c7972XNv8w+dTjjUM0QeNAReW+J014dKAD/McQYXT7c0GQPIkn3Ll6R7gGjuiQoZD0TEeEqQpKoZ15g/0OPQI17QiSv9AUROa/V/TQN3dvLArec3RrsYlvBm1b8LWzltdugsC50lNKYLEp2a+ZZYqPejULRlOJh5zj/LVMyTDvwKhMxxwuDkxJ1QpoNI0OTWLom4Z71SNzI9TV1iXJrIu9Wcnd+MCaAw8o1jSXd94YU/1gnkrC9BUEOtQvEIQ7g0i6h+KL2JKk8Ydl7HruvgWMSAmNe+LshGhV4qnWHhO9/RIPQzY1tHRj2VqOyNsDpK0cww+56AdDC4gsWwY0XxoucIWIqs/GcwnWqlaT0KPr8mbK5U94/301i1WLt4YINTVvCFBrFZbIbY8eycOdeJ2teD5IfPLCRg7jjcFTwlMFNl9zdh/o3E/hHPwj7BWg0MU09pPrBLbrCgm54A6H+I6v27+jL5gkjWg/iYdks9jbfVP5y/n0dlgWEMlKasl7JvFZd56LfybW1eeaVO0gxTfXZwD8G4SI116yx7UKVRgui6Ya1YpixqXeNLc8IxtAwCU5IhwQgn+NqHnRaDv61CxKhOq4pOX7M6pkA+Pmpd4j1vn6ACUALoLLc4vpXci8VidLxzm7qFBe7s+quuJs6ETYmnpgS3LwSZxPIltgBDXz8M1k/W2ySNv2f9/NPhxLGK2D21dkHeSGmenRT3Yqcdl0m/h3OYr8V+lXNYGf8aCCpd4bWjE4QIPj7vUKN4Nrfs7ML6Y2OyS830JCnofg/k7lpFpt4SqZc5HGg1HCOrHvOdC8bP6FGDbE/VV0mX4IakzbdS/op+Kt3G24/8QbBV7y86sGSQ/vZzU8FXs7u6jIvwchsEP2BpIhW3G8uWNwa3HmjfH/ZjhhCWvluAcF+nMf14ClKg5hGgtPLJ98ueNAkc5Hs2WZlk2QHvfreCK1CCGO6nMZVSb99VM/ajr8WHTte9JSmkXq/i/U943HEbdzW6Re/S88dKgg8pGOLlAeNiqrcLkUR3/aClFpMXcOUP3rmETcWSfMXZE3TUOi8i+fqRnTYLflVx/Vb/6GJ7eIRZUA6k3RYR3iFSK9c4iDdNwJuZL2FKz/IK5VimcNWEqdXjSoxSgmF0UPlDoUlNrPcM7ftmA8Y9gKiqKEHuWN+AZRIwtVSxye2Kf8rM3lhJ5XcBXU9n4v0Oy1RU2M+4qM8AQPVwse8ErNSob5oFPWxuqZnVzo1qB/IBxkM3EVUKFUUlO3e51259GgNcJbCmlvrdjtoTW7rChm1wyCKzpCTwozUUEOIcWLneRLgMXh+SjGSFkAllzbGS5HK7LlfCMRNRDSvbQPjcXaenNYxCvu2Qyznz6StuxVj66SgI0T8B6/sfHAJYZaZ78thjOSIFumNWLQbeZixDCCC+v0YBtkxiBB3jefHqZ/dFHU+crbj6OvS1x/JDD7vlm7zOVPwpUC01nhxZuY/63E7g";const S0=44032;const L0=4352;const V0=4449;const T0=4519;const L_COUNT=19;const V_COUNT=21;const T_COUNT=28;const N_COUNT=V_COUNT*T_COUNT;const S_COUNT=L_COUNT*N_COUNT;const S1=S0+S_COUNT;const L1=L0+L_COUNT;const V1=V0+V_COUNT;const T1$1=T0+T_COUNT;function unpack_cc(packed){return packed>>24&255}function unpack_cp(packed){return packed&16777215}let SHIFTED_RANK,EXCLUSIONS,DECOMP,RECOMP;function init$1(){let r=read_compressed_payload(COMPRESSED);SHIFTED_RANK=new Map(read_sorted_arrays(r).flatMap((v,i)=>v.map(x=>[x,i+1<<24])));EXCLUSIONS=new Set(read_sorted(r));DECOMP=new Map;RECOMP=new Map;for(let[cp,cps]of read_mapped(r)){if(!EXCLUSIONS.has(cp)&&cps.length==2){let[a,b]=cps;let bucket=RECOMP.get(a);if(!bucket){bucket=new Map;RECOMP.set(a,bucket)}bucket.set(b,cp)}DECOMP.set(cp,cps.reverse())}}function is_hangul(cp){return cp>=S0&&cp<S1}function compose_pair(a,b){if(a>=L0&&a<L1&&b>=V0&&b<V1){return S0+(a-L0)*N_COUNT+(b-V0)*T_COUNT}else if(is_hangul(a)&&b>T0&&b<T1$1&&(a-S0)%T_COUNT==0){return a+(b-T0)}else{let recomp=RECOMP.get(a);if(recomp){recomp=recomp.get(b);if(recomp){return recomp}}return-1}}function decomposed(cps){if(!SHIFTED_RANK)init$1();let ret=[];let buf=[];let check_order=false;function add(cp){let cc=SHIFTED_RANK.get(cp);if(cc){check_order=true;cp|=cc}ret.push(cp)}for(let cp of cps){while(true){if(cp<128){ret.push(cp)}else if(is_hangul(cp)){let s_index=cp-S0;let l_index=s_index/N_COUNT|0;let v_index=s_index%N_COUNT/T_COUNT|0;let t_index=s_index%T_COUNT;add(L0+l_index);add(V0+v_index);if(t_index>0)add(T0+t_index)}else{let mapped=DECOMP.get(cp);if(mapped){buf.push(...mapped)}else{add(cp)}}if(!buf.length)break;cp=buf.pop()}}if(check_order&&ret.length>1){let prev_cc=unpack_cc(ret[0]);for(let i=1;i<ret.length;i++){let cc=unpack_cc(ret[i]);if(cc==0||prev_cc<=cc){prev_cc=cc;continue}let j=i-1;while(true){let tmp=ret[j+1];ret[j+1]=ret[j];ret[j]=tmp;if(!j)break;prev_cc=unpack_cc(ret[--j]);if(prev_cc<=cc)break}prev_cc=unpack_cc(ret[i])}}return ret}function composed_from_decomposed(v){let ret=[];let stack=[];let prev_cp=-1;let prev_cc=0;for(let packed of v){let cc=unpack_cc(packed);let cp=unpack_cp(packed);if(prev_cp==-1){if(cc==0){prev_cp=cp}else{ret.push(cp)}}else if(prev_cc>0&&prev_cc>=cc){if(cc==0){ret.push(prev_cp,...stack);stack.length=0;prev_cp=cp}else{stack.push(cp)}prev_cc=cc}else{let composed=compose_pair(prev_cp,cp);if(composed>=0){prev_cp=composed}else if(prev_cc==0&&cc==0){ret.push(prev_cp);prev_cp=cp}else{stack.push(cp);prev_cc=cc}}}if(prev_cp>=0){ret.push(prev_cp,...stack)}return ret}function nfd(cps){return decomposed(cps).map(unpack_cp)}function nfc(cps){return composed_from_decomposed(decomposed(cps))}const HYPHEN=45;const STOP_CH=".";const FE0F=65039;const UNIQUE_PH=1;const Array_from=x=>Array.from(x);function group_has_cp(g,cp){return g.P.has(cp)||g.Q.has(cp)}class Emoji extends Array{get is_emoji(){return true}}let MAPPED,IGNORED,CM,NSM,ESCAPE,GROUPS,WHOLE_VALID,WHOLE_MAP,VALID,EMOJI_LIST,EMOJI_ROOT;function init(){if(MAPPED)return;let r=read_compressed_payload(COMPRESSED$1);const read_sorted_array=()=>read_sorted(r);const read_sorted_set=()=>new Set(read_sorted_array());const set_add_many=(set,v)=>v.forEach(x=>set.add(x));MAPPED=new Map(read_mapped(r));IGNORED=read_sorted_set();CM=read_sorted_array();NSM=new Set(read_sorted_array().map(i=>CM[i]));CM=new Set(CM);ESCAPE=read_sorted_set();read_sorted_set();let chunks=read_sorted_arrays(r);let unrestricted=r();const read_chunked=()=>{let set=new Set;read_sorted_array().forEach(i=>set_add_many(set,chunks[i]));set_add_many(set,read_sorted_array());return set};GROUPS=read_array_while(i=>{let N=read_array_while(r).map(x=>x+96);if(N.length){let R=i>=unrestricted;N[0]-=32;N=str_from_cps(N);if(R)N=`Restricted[${N}]`;let P=read_chunked();let Q=read_chunked();let M=!r();return{N:N,P:P,Q:Q,M:M,R:R}}});WHOLE_VALID=read_sorted_set();WHOLE_MAP=new Map;let wholes=read_sorted_array().concat(Array_from(WHOLE_VALID)).sort((a,b)=>a-b);wholes.forEach((cp,i)=>{let d=r();let w=wholes[i]=d?wholes[i-d]:{V:[],M:new Map};w.V.push(cp);if(!WHOLE_VALID.has(cp)){WHOLE_MAP.set(cp,w)}});for(let{V,M}of new Set(WHOLE_MAP.values())){let recs=[];for(let cp of V){let gs=GROUPS.filter(g=>group_has_cp(g,cp));let rec=recs.find(({G})=>gs.some(g=>G.has(g)));if(!rec){rec={G:new Set,V:[]};recs.push(rec)}rec.V.push(cp);set_add_many(rec.G,gs)}let union=recs.flatMap(x=>Array_from(x.G));for(let{G,V}of recs){let complement=new Set(union.filter(g=>!G.has(g)));for(let cp of V){M.set(cp,complement)}}}VALID=new Set;let multi=new Set;const add_to_union=cp=>VALID.has(cp)?multi.add(cp):VALID.add(cp);for(let g of GROUPS){for(let cp of g.P)add_to_union(cp);for(let cp of g.Q)add_to_union(cp)}for(let cp of VALID){if(!WHOLE_MAP.has(cp)&&!multi.has(cp)){WHOLE_MAP.set(cp,UNIQUE_PH)}}set_add_many(VALID,nfd(VALID));EMOJI_LIST=read_trie(r).map(v=>Emoji.from(v)).sort(compare_arrays);EMOJI_ROOT=new Map;for(let cps of EMOJI_LIST){let prev=[EMOJI_ROOT];for(let cp of cps){let next=prev.map(node=>{let child=node.get(cp);if(!child){child=new Map;node.set(cp,child)}return child});if(cp===FE0F){prev.push(...next)}else{prev=next}}for(let x of prev){x.V=cps}}}function quoted_cp(cp){return(should_escape(cp)?"":`${bidi_qq(safe_str_from_cps([cp]))} `)+quote_cp(cp)}function bidi_qq(s){return`"${s}"\u200E`}function check_label_extension(cps){if(cps.length>=4&&cps[2]==HYPHEN&&cps[3]==HYPHEN){throw new Error(`invalid label extension: "${str_from_cps(cps.slice(0,4))}"`)}}function check_leading_underscore(cps){const UNDERSCORE=95;for(let i=cps.lastIndexOf(UNDERSCORE);i>0;){if(cps[--i]!==UNDERSCORE){throw new Error("underscore allowed only at start")}}}function check_fenced(cps){let cp=cps[0];let prev=FENCED.get(cp);if(prev)throw error_placement(`leading ${prev}`);let n=cps.length;let last=-1;for(let i=1;i<n;i++){cp=cps[i];let match=FENCED.get(cp);if(match){if(last==i)throw error_placement(`${prev} + ${match}`);last=i+1;prev=match}}if(last==n)throw error_placement(`trailing ${prev}`)}function safe_str_from_cps(cps,max=Infinity,quoter=quote_cp){let buf=[];if(is_combining_mark(cps[0]))buf.push("◌");if(cps.length>max){max>>=1;cps=[...cps.slice(0,max),8230,...cps.slice(-max)]}let prev=0;let n=cps.length;for(let i=0;i<n;i++){let cp=cps[i];if(should_escape(cp)){buf.push(str_from_cps(cps.slice(prev,i)));buf.push(quoter(cp));prev=i+1}}buf.push(str_from_cps(cps.slice(prev,n)));return buf.join("")}function is_combining_mark(cp){init();return CM.has(cp)}function should_escape(cp){init();return ESCAPE.has(cp)}function ens_normalize(name){return flatten(split(name,nfc,filter_fe0f))}function split(name,nf,ef){if(!name)return[];init();let offset=0;return name.split(STOP_CH).map(label=>{let input=explode_cp(label);let info={input:input,offset:offset};offset+=input.length+1;try{let tokens=info.tokens=tokens_from_str(input,nf,ef);let token_count=tokens.length;let type;if(!token_count){throw new Error(`empty label`)}let norm=info.output=tokens.flat();check_leading_underscore(norm);let emoji=info.emoji=token_count>1||tokens[0].is_emoji;if(!emoji&&norm.every(cp=>cp<128)){check_label_extension(norm);type="ASCII"}else{let chars=tokens.flatMap(x=>x.is_emoji?[]:x);if(!chars.length){type="Emoji"}else{if(CM.has(norm[0]))throw error_placement("leading combining mark");for(let i=1;i<token_count;i++){let cps=tokens[i];if(!cps.is_emoji&&CM.has(cps[0])){throw error_placement(`emoji + combining mark: "${str_from_cps(tokens[i-1])} + ${safe_str_from_cps([cps[0]])}"`)}}check_fenced(norm);let unique=Array_from(new Set(chars));let[g]=determine_group(unique);check_group(g,chars);check_whole(g,unique);type=g.N}}info.type=type}catch(err){info.error=err}return info})}function check_whole(group,unique){let maker;let shared=[];for(let cp of unique){let whole=WHOLE_MAP.get(cp);if(whole===UNIQUE_PH)return;if(whole){let set=whole.M.get(cp);maker=maker?maker.filter(g=>set.has(g)):Array_from(set);if(!maker.length)return}else{shared.push(cp)}}if(maker){for(let g of maker){if(shared.every(cp=>group_has_cp(g,cp))){throw new Error(`whole-script confusable: ${group.N}/${g.N}`)}}}}function determine_group(unique){let groups=GROUPS;for(let cp of unique){let gs=groups.filter(g=>group_has_cp(g,cp));if(!gs.length){if(!GROUPS.some(g=>group_has_cp(g,cp))){throw error_disallowed(cp)}else{throw error_group_member(groups[0],cp)}}groups=gs;if(gs.length==1)break}return groups}function flatten(split){return split.map(({input,error,output})=>{if(error){let msg=error.message;throw new Error(split.length==1?msg:`Invalid label ${bidi_qq(safe_str_from_cps(input,63))}: ${msg}`)}return str_from_cps(output)}).join(STOP_CH)}function error_disallowed(cp){return new Error(`disallowed character: ${quoted_cp(cp)}`)}function error_group_member(g,cp){let quoted=quoted_cp(cp);let gg=GROUPS.find(g=>g.P.has(cp));if(gg){quoted=`${gg.N} ${quoted}`}return new Error(`illegal mixture: ${g.N} + ${quoted}`)}function error_placement(where){return new Error(`illegal placement: ${where}`)}function check_group(g,cps){for(let cp of cps){if(!group_has_cp(g,cp)){throw error_group_member(g,cp)}}if(g.M){let decomposed=nfd(cps);for(let i=1,e=decomposed.length;i<e;i++){if(NSM.has(decomposed[i])){let j=i+1;for(let cp;j<e&&NSM.has(cp=decomposed[j]);j++){for(let k=i;k<j;k++){if(decomposed[k]==cp){throw new Error(`duplicate non-spacing marks: ${quoted_cp(cp)}`)}}}if(j-i>NSM_MAX){throw new Error(`excessive non-spacing marks: ${bidi_qq(safe_str_from_cps(decomposed.slice(i-1,j)))} (${j-i}/${NSM_MAX})`)}i=j}}}}function tokens_from_str(input,nf,ef){let ret=[];let chars=[];input=input.slice().reverse();while(input.length){let emoji=consume_emoji_reversed(input);if(emoji){if(chars.length){ret.push(nf(chars));chars=[]}ret.push(ef(emoji))}else{let cp=input.pop();if(VALID.has(cp)){chars.push(cp)}else{let cps=MAPPED.get(cp);if(cps){chars.push(...cps)}else if(!IGNORED.has(cp)){throw error_disallowed(cp)}}}}if(chars.length){ret.push(nf(chars))}return ret}function filter_fe0f(cps){return cps.filter(cp=>cp!=FE0F)}function consume_emoji_reversed(cps,eaten){let node=EMOJI_ROOT;let emoji;let pos=cps.length;while(pos){node=node.get(cps[--pos]);if(!node)break;let{V}=node;if(V){emoji=V;if(eaten)eaten.push(...cps.slice(pos).reverse());cps.length=pos}}return emoji}const Zeros=new Uint8Array(32);Zeros.fill(0);function checkComponent(comp){assertArgument(comp.length!==0,"invalid ENS name; empty component","comp",comp);return comp}function ensNameSplit(name){const bytes=toUtf8Bytes(ensNormalize(name));const comps=[];if(name.length===0){return comps}let last=0;for(let i=0;i<bytes.length;i++){const d=bytes[i];if(d===46){comps.push(checkComponent(bytes.slice(last,i)));last=i+1}}assertArgument(last<bytes.length,"invalid ENS name; empty component","name",name);comps.push(checkComponent(bytes.slice(last)));return comps}function ensNormalize(name){try{if(name.length===0){throw new Error("empty label")}return ens_normalize(name)}catch(error){assertArgument(false,`invalid ENS name (${error.message})`,"name",name)}}function isValidName(name){try{return ensNameSplit(name).length!==0}catch(error){}return false}function namehash(name){assertArgument(typeof name==="string","invalid ENS name; not a string","name",name);assertArgument(name.length,`invalid ENS name (empty label)`,"name",name);let result=Zeros;const comps=ensNameSplit(name);while(comps.length){result=keccak256(concat([result,keccak256(comps.pop())]))}return hexlify(result)}function dnsEncode(name,_maxLength){const length=_maxLength!=null?_maxLength:63;assertArgument(length<=255,"DNS encoded label cannot exceed 255","length",length);return hexlify(concat(ensNameSplit(name).map(comp=>{assertArgument(comp.length<=length,`label ${JSON.stringify(name)} exceeds ${length} bytes`,"name",name);const bytes=new Uint8Array(comp.length+1);bytes.set(comp,1);bytes[0]=bytes.length-1;return bytes})))+"00"}function accessSetify(addr,storageKeys){return{address:getAddress(addr),storageKeys:storageKeys.map((storageKey,index)=>{assertArgument(isHexString(storageKey,32),"invalid slot",`storageKeys[${index}]`,storageKey);return storageKey.toLowerCase()})}}function accessListify(value){if(Array.isArray(value)){return value.map((set,index)=>{if(Array.isArray(set)){assertArgument(set.length===2,"invalid slot set",`value[${index}]`,set);return accessSetify(set[0],set[1])}assertArgument(set!=null&&typeof set==="object","invalid address-slot set","value",value);return accessSetify(set.address,set.storageKeys)})}assertArgument(value!=null&&typeof value==="object","invalid access list","value",value);const result=Object.keys(value).map(addr=>{const storageKeys=value[addr].reduce((accum,storageKey)=>{accum[storageKey]=true;return accum},{});return accessSetify(addr,Object.keys(storageKeys).sort())});result.sort((a,b)=>a.address.localeCompare(b.address));return result}function computeAddress(key){let pubkey;if(typeof key==="string"){pubkey=SigningKey.computePublicKey(key,false)}else{pubkey=key.publicKey}return getAddress(keccak256("0x"+pubkey.substring(4)).substring(26))}function recoverAddress(digest,signature){return computeAddress(SigningKey.recoverPublicKey(digest,signature))}const BN_0$4=BigInt(0);const BN_2$2=BigInt(2);const BN_27=BigInt(27);const BN_28=BigInt(28);const BN_35=BigInt(35);const BN_MAX_UINT=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const BLOB_SIZE=4096*32;function getVersionedHash(version,hash){let versioned=version.toString(16);while(versioned.length<2){versioned="0"+versioned}versioned+=sha256(hash).substring(4);return"0x"+versioned}function handleAddress(value){if(value==="0x"){return null}return getAddress(value)}function handleAccessList(value,param){try{return accessListify(value)}catch(error){assertArgument(false,error.message,param,value)}}function handleNumber(_value,param){if(_value==="0x"){return 0}return getNumber(_value,param)}function handleUint(_value,param){if(_value==="0x"){return BN_0$4}const value=getBigInt(_value,param);assertArgument(value<=BN_MAX_UINT,"value exceeds uint size",param,value);return value}function formatNumber(_value,name){const value=getBigInt(_value,"value");const result=toBeArray(value);assertArgument(result.length<=32,`value too large`,`tx.${name}`,value);return result}function formatAccessList(value){return accessListify(value).map(set=>[set.address,set.storageKeys])}function formatHashes(value,param){assertArgument(Array.isArray(value),`invalid ${param}`,"value",value);for(let i=0;i<value.length;i++){assertArgument(isHexString(value[i],32),"invalid ${ param } hash",`value[${i}]`,value[i])}return value}function _parseLegacy(data){const fields=decodeRlp(data);assertArgument(Array.isArray(fields)&&(fields.length===9||fields.length===6),"invalid field count for legacy transaction","data",data);const tx={type:0,nonce:handleNumber(fields[0],"nonce"),gasPrice:handleUint(fields[1],"gasPrice"),gasLimit:handleUint(fields[2],"gasLimit"),to:handleAddress(fields[3]),value:handleUint(fields[4],"value"),data:hexlify(fields[5]),chainId:BN_0$4};if(fields.length===6){return tx}const v=handleUint(fields[6],"v");const r=handleUint(fields[7],"r");const s=handleUint(fields[8],"s");if(r===BN_0$4&&s===BN_0$4){tx.chainId=v}else{let chainId=(v-BN_35)/BN_2$2;if(chainId<BN_0$4){chainId=BN_0$4}tx.chainId=chainId;assertArgument(chainId!==BN_0$4||(v===BN_27||v===BN_28),"non-canonical legacy v","v",fields[6]);tx.signature=Signature.from({r:zeroPadValue(fields[7],32),s:zeroPadValue(fields[8],32),v:v})}return tx}function _serializeLegacy(tx,sig){const fields=[formatNumber(tx.nonce,"nonce"),formatNumber(tx.gasPrice||0,"gasPrice"),formatNumber(tx.gasLimit,"gasLimit"),tx.to||"0x",formatNumber(tx.value,"value"),tx.data];let chainId=BN_0$4;if(tx.chainId!=BN_0$4){chainId=getBigInt(tx.chainId,"tx.chainId");assertArgument(!sig||sig.networkV==null||sig.legacyChainId===chainId,"tx.chainId/sig.v mismatch","sig",sig)}else if(tx.signature){const legacy=tx.signature.legacyChainId;if(legacy!=null){chainId=legacy}}if(!sig){if(chainId!==BN_0$4){fields.push(toBeArray(chainId));fields.push("0x");fields.push("0x")}return encodeRlp(fields)}let v=BigInt(27+sig.yParity);if(chainId!==BN_0$4){v=Signature.getChainIdV(chainId,sig.v)}else if(BigInt(sig.v)!==v){assertArgument(false,"tx.chainId/sig.v mismatch","sig",sig)}fields.push(toBeArray(v));fields.push(toBeArray(sig.r));fields.push(toBeArray(sig.s));return encodeRlp(fields)}function _parseEipSignature(tx,fields){let yParity;try{yParity=handleNumber(fields[0],"yParity");if(yParity!==0&&yParity!==1){throw new Error("bad yParity")}}catch(error){assertArgument(false,"invalid yParity","yParity",fields[0])}const r=zeroPadValue(fields[1],32);const s=zeroPadValue(fields[2],32);const signature=Signature.from({r:r,s:s,yParity:yParity});tx.signature=signature}function _parseEip1559(data){const fields=decodeRlp(getBytes(data).slice(1));assertArgument(Array.isArray(fields)&&(fields.length===9||fields.length===12),"invalid field count for transaction type: 2","data",hexlify(data));const tx={type:2,chainId:handleUint(fields[0],"chainId"),nonce:handleNumber(fields[1],"nonce"),maxPriorityFeePerGas:handleUint(fields[2],"maxPriorityFeePerGas"),maxFeePerGas:handleUint(fields[3],"maxFeePerGas"),gasPrice:null,gasLimit:handleUint(fields[4],"gasLimit"),to:handleAddress(fields[5]),value:handleUint(fields[6],"value"),data:hexlify(fields[7]),accessList:handleAccessList(fields[8],"accessList")};if(fields.length===9){return tx}_parseEipSignature(tx,fields.slice(9));return tx}function _serializeEip1559(tx,sig){const fields=[formatNumber(tx.chainId,"chainId"),formatNumber(tx.nonce,"nonce"),formatNumber(tx.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),formatNumber(tx.maxFeePerGas||0,"maxFeePerGas"),formatNumber(tx.gasLimit,"gasLimit"),tx.to||"0x",formatNumber(tx.value,"value"),tx.data,formatAccessList(tx.accessList||[])];if(sig){fields.push(formatNumber(sig.yParity,"yParity"));fields.push(toBeArray(sig.r));fields.push(toBeArray(sig.s))}return concat(["0x02",encodeRlp(fields)])}function _parseEip2930(data){const fields=decodeRlp(getBytes(data).slice(1));assertArgument(Array.isArray(fields)&&(fields.length===8||fields.length===11),"invalid field count for transaction type: 1","data",hexlify(data));const tx={type:1,chainId:handleUint(fields[0],"chainId"),nonce:handleNumber(fields[1],"nonce"),gasPrice:handleUint(fields[2],"gasPrice"),gasLimit:handleUint(fields[3],"gasLimit"),to:handleAddress(fields[4]),value:handleUint(fields[5],"value"),data:hexlify(fields[6]),accessList:handleAccessList(fields[7],"accessList")};if(fields.length===8){return tx}_parseEipSignature(tx,fields.slice(8));return tx}function _serializeEip2930(tx,sig){const fields=[formatNumber(tx.chainId,"chainId"),formatNumber(tx.nonce,"nonce"),formatNumber(tx.gasPrice||0,"gasPrice"),formatNumber(tx.gasLimit,"gasLimit"),tx.to||"0x",formatNumber(tx.value,"value"),tx.data,formatAccessList(tx.accessList||[])];if(sig){fields.push(formatNumber(sig.yParity,"recoveryParam"));fields.push(toBeArray(sig.r));fields.push(toBeArray(sig.s))}return concat(["0x01",encodeRlp(fields)])}function _parseEip4844(data){let fields=decodeRlp(getBytes(data).slice(1));let typeName="3";let blobs=null;if(fields.length===4&&Array.isArray(fields[0])){typeName="3 (network format)";const fBlobs=fields[1],fCommits=fields[2],fProofs=fields[3];assertArgument(Array.isArray(fBlobs),"invalid network format: blobs not an array","fields[1]",fBlobs);assertArgument(Array.isArray(fCommits),"invalid network format: commitments not an array","fields[2]",fCommits);assertArgument(Array.isArray(fProofs),"invalid network format: proofs not an array","fields[3]",fProofs);assertArgument(fBlobs.length===fCommits.length,"invalid network format: blobs/commitments length mismatch","fields",fields);assertArgument(fBlobs.length===fProofs.length,"invalid network format: blobs/proofs length mismatch","fields",fields);blobs=[];for(let i=0;i<fields[1].length;i++){blobs.push({data:fBlobs[i],commitment:fCommits[i],proof:fProofs[i]})}fields=fields[0]}assertArgument(Array.isArray(fields)&&(fields.length===11||fields.length===14),`invalid field count for transaction type: ${typeName}`,"data",hexlify(data));const tx={type:3,chainId:handleUint(fields[0],"chainId"),nonce:handleNumber(fields[1],"nonce"),maxPriorityFeePerGas:handleUint(fields[2],"maxPriorityFeePerGas"),maxFeePerGas:handleUint(fields[3],"maxFeePerGas"),gasPrice:null,gasLimit:handleUint(fields[4],"gasLimit"),to:handleAddress(fields[5]),value:handleUint(fields[6],"value"),data:hexlify(fields[7]),accessList:handleAccessList(fields[8],"accessList"),maxFeePerBlobGas:handleUint(fields[9],"maxFeePerBlobGas"),blobVersionedHashes:fields[10]};if(blobs){tx.blobs=blobs}assertArgument(tx.to!=null,`invalid address for transaction type: ${typeName}`,"data",data);assertArgument(Array.isArray(tx.blobVersionedHashes),"invalid blobVersionedHashes: must be an array","data",data);for(let i=0;i<tx.blobVersionedHashes.length;i++){assertArgument(isHexString(tx.blobVersionedHashes[i],32),`invalid blobVersionedHash at index ${i}: must be length 32`,"data",data)}if(fields.length===11){return tx}_parseEipSignature(tx,fields.slice(11));return tx}function _serializeEip4844(tx,sig,blobs){const fields=[formatNumber(tx.chainId,"chainId"),formatNumber(tx.nonce,"nonce"),formatNumber(tx.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),formatNumber(tx.maxFeePerGas||0,"maxFeePerGas"),formatNumber(tx.gasLimit,"gasLimit"),tx.to||ZeroAddress,formatNumber(tx.value,"value"),tx.data,formatAccessList(tx.accessList||[]),formatNumber(tx.maxFeePerBlobGas||0,"maxFeePerBlobGas"),formatHashes(tx.blobVersionedHashes||[],"blobVersionedHashes")];if(sig){fields.push(formatNumber(sig.yParity,"yParity"));fields.push(toBeArray(sig.r));fields.push(toBeArray(sig.s));if(blobs){return concat(["0x03",encodeRlp([fields,blobs.map(b=>b.data),blobs.map(b=>b.commitment),blobs.map(b=>b.proof)])])}}return concat(["0x03",encodeRlp(fields)])}class Transaction{#type;#to;#data;#nonce;#gasLimit;#gasPrice;#maxPriorityFeePerGas;#maxFeePerGas;#value;#chainId;#sig;#accessList;#maxFeePerBlobGas;#blobVersionedHashes;#kzg;#blobs;get type(){return this.#type}set type(value){switch(value){case null:this.#type=null;break;case 0:case"legacy":this.#type=0;break;case 1:case"berlin":case"eip-2930":this.#type=1;break;case 2:case"london":case"eip-1559":this.#type=2;break;case 3:case"cancun":case"eip-4844":this.#type=3;break;default:assertArgument(false,"unsupported transaction type","type",value)}}get typeName(){switch(this.type){case 0:return"legacy";case 1:return"eip-2930";case 2:return"eip-1559";case 3:return"eip-4844"}return null}get to(){const value=this.#to;if(value==null&&this.type===3){return ZeroAddress}return value}set to(value){this.#to=value==null?null:getAddress(value)}get nonce(){return this.#nonce}set nonce(value){this.#nonce=getNumber(value,"value")}get gasLimit(){return this.#gasLimit}set gasLimit(value){this.#gasLimit=getBigInt(value)}get gasPrice(){const value=this.#gasPrice;if(value==null&&(this.type===0||this.type===1)){return BN_0$4}return value}set gasPrice(value){this.#gasPrice=value==null?null:getBigInt(value,"gasPrice")}get maxPriorityFeePerGas(){const value=this.#maxPriorityFeePerGas;if(value==null){if(this.type===2||this.type===3){return BN_0$4}return null}return value}set maxPriorityFeePerGas(value){this.#maxPriorityFeePerGas=value==null?null:getBigInt(value,"maxPriorityFeePerGas")}get maxFeePerGas(){const value=this.#maxFeePerGas;if(value==null){if(this.type===2||this.type===3){return BN_0$4}return null}return value}set maxFeePerGas(value){this.#maxFeePerGas=value==null?null:getBigInt(value,"maxFeePerGas")}get data(){return this.#data}set data(value){this.#data=hexlify(value)}get value(){return this.#value}set value(value){this.#value=getBigInt(value,"value")}get chainId(){return this.#chainId}set chainId(value){this.#chainId=getBigInt(value)}get signature(){return this.#sig||null}set signature(value){this.#sig=value==null?null:Signature.from(value)}get accessList(){const value=this.#accessList||null;if(value==null){if(this.type===1||this.type===2||this.type===3){return[]}return null}return value}set accessList(value){this.#accessList=value==null?null:accessListify(value)}get maxFeePerBlobGas(){const value=this.#maxFeePerBlobGas;if(value==null&&this.type===3){return BN_0$4}return value}set maxFeePerBlobGas(value){this.#maxFeePerBlobGas=value==null?null:getBigInt(value,"maxFeePerBlobGas")}get blobVersionedHashes(){let value=this.#blobVersionedHashes;if(value==null&&this.type===3){return[]}return value}set blobVersionedHashes(value){if(value!=null){assertArgument(Array.isArray(value),"blobVersionedHashes must be an Array","value",value);value=value.slice();for(let i=0;i<value.length;i++){assertArgument(isHexString(value[i],32),"invalid blobVersionedHash",`value[${i}]`,value[i])}}this.#blobVersionedHashes=value}get blobs(){if(this.#blobs==null){return null}return this.#blobs.map(b=>Object.assign({},b))}set blobs(_blobs){if(_blobs==null){this.#blobs=null;return}const blobs=[];const versionedHashes=[];for(let i=0;i<_blobs.length;i++){const blob=_blobs[i];if(isBytesLike(blob)){assert(this.#kzg,"adding a raw blob requires a KZG library","UNSUPPORTED_OPERATION",{operation:"set blobs()"});let data=getBytes(blob);assertArgument(data.length<=BLOB_SIZE,"blob is too large",`blobs[${i}]`,blob);if(data.length!==BLOB_SIZE){const padded=new Uint8Array(BLOB_SIZE);padded.set(data);data=padded}const commit=this.#kzg.blobToKzgCommitment(data);const proof=hexlify(this.#kzg.computeBlobKzgProof(data,commit));blobs.push({data:hexlify(data),commitment:hexlify(commit),proof:proof});versionedHashes.push(getVersionedHash(1,commit))}else{const commit=hexlify(blob.commitment);blobs.push({data:hexlify(blob.data),commitment:commit,proof:hexlify(blob.proof)});versionedHashes.push(getVersionedHash(1,commit))}}this.#blobs=blobs;this.#blobVersionedHashes=versionedHashes}get kzg(){return this.#kzg}set kzg(kzg){this.#kzg=kzg}constructor(){this.#type=null;this.#to=null;this.#nonce=0;this.#gasLimit=BN_0$4;this.#gasPrice=null;this.#maxPriorityFeePerGas=null;this.#maxFeePerGas=null;this.#data="0x";this.#value=BN_0$4;this.#chainId=BN_0$4;this.#sig=null;this.#accessList=null;this.#maxFeePerBlobGas=null;this.#blobVersionedHashes=null;this.#blobs=null;this.#kzg=null}get hash(){if(this.signature==null){return null}return keccak256(this.#getSerialized(true,false))}get unsignedHash(){return keccak256(this.unsignedSerialized)}get from(){if(this.signature==null){return null}return recoverAddress(this.unsignedHash,this.signature)}get fromPublicKey(){if(this.signature==null){return null}return SigningKey.recoverPublicKey(this.unsignedHash,this.signature)}isSigned(){return this.signature!=null}#getSerialized(signed,sidecar){assert(!signed||this.signature!=null,"cannot serialize unsigned transaction; maybe you meant .unsignedSerialized","UNSUPPORTED_OPERATION",{operation:".serialized"});const sig=signed?this.signature:null;switch(this.inferType()){case 0:return _serializeLegacy(this,sig);case 1:return _serializeEip2930(this,sig);case 2:return _serializeEip1559(this,sig);case 3:return _serializeEip4844(this,sig,sidecar?this.blobs:null)}assert(false,"unsupported transaction type","UNSUPPORTED_OPERATION",{operation:".serialized"})}get serialized(){return this.#getSerialized(true,true)}get unsignedSerialized(){return this.#getSerialized(false,false)}inferType(){const types=this.inferTypes();if(types.indexOf(2)>=0){return 2}return types.pop()}inferTypes(){const hasGasPrice=this.gasPrice!=null;const hasFee=this.maxFeePerGas!=null||this.maxPriorityFeePerGas!=null;const hasAccessList=this.accessList!=null;const hasBlob=this.#maxFeePerBlobGas!=null||this.#blobVersionedHashes;if(this.maxFeePerGas!=null&&this.maxPriorityFeePerGas!=null){assert(this.maxFeePerGas>=this.maxPriorityFeePerGas,"priorityFee cannot be more than maxFee","BAD_DATA",{value:this})}assert(!hasFee||this.type!==0&&this.type!==1,"transaction type cannot have maxFeePerGas or maxPriorityFeePerGas","BAD_DATA",{value:this});assert(this.type!==0||!hasAccessList,"legacy transaction cannot have accessList","BAD_DATA",{value:this});const types=[];if(this.type!=null){types.push(this.type)}else{if(hasFee){types.push(2)}else if(hasGasPrice){types.push(1);if(!hasAccessList){types.push(0)}}else if(hasAccessList){types.push(1);types.push(2)}else if(hasBlob&&this.to){types.push(3)}else{types.push(0);types.push(1);types.push(2);types.push(3)}}types.sort();return types}isLegacy(){return this.type===0}isBerlin(){return this.type===1}isLondon(){return this.type===2}isCancun(){return this.type===3}clone(){return Transaction.from(this)}toJSON(){const s=v=>{if(v==null){return null}return v.toString()};return{type:this.type,to:this.to,data:this.data,nonce:this.nonce,gasLimit:s(this.gasLimit),gasPrice:s(this.gasPrice),maxPriorityFeePerGas:s(this.maxPriorityFeePerGas),maxFeePerGas:s(this.maxFeePerGas),value:s(this.value),chainId:s(this.chainId),sig:this.signature?this.signature.toJSON():null,accessList:this.accessList}}static from(tx){if(tx==null){return new Transaction}if(typeof tx==="string"){const payload=getBytes(tx);if(payload[0]>=127){return Transaction.from(_parseLegacy(payload))}switch(payload[0]){case 1:return Transaction.from(_parseEip2930(payload));case 2:return Transaction.from(_parseEip1559(payload));case 3:return Transaction.from(_parseEip4844(payload))}assert(false,"unsupported transaction type","UNSUPPORTED_OPERATION",{operation:"from"})}const result=new Transaction;if(tx.type!=null){result.type=tx.type}if(tx.to!=null){result.to=tx.to}if(tx.nonce!=null){result.nonce=tx.nonce}if(tx.gasLimit!=null){result.gasLimit=tx.gasLimit}if(tx.gasPrice!=null){result.gasPrice=tx.gasPrice}if(tx.maxPriorityFeePerGas!=null){result.maxPriorityFeePerGas=tx.maxPriorityFeePerGas}if(tx.maxFeePerGas!=null){result.maxFeePerGas=tx.maxFeePerGas}if(tx.maxFeePerBlobGas!=null){result.maxFeePerBlobGas=tx.maxFeePerBlobGas}if(tx.data!=null){result.data=tx.data}if(tx.value!=null){result.value=tx.value}if(tx.chainId!=null){result.chainId=tx.chainId}if(tx.signature!=null){result.signature=Signature.from(tx.signature)}if(tx.accessList!=null){result.accessList=tx.accessList}if(tx.blobVersionedHashes!=null){result.blobVersionedHashes=tx.blobVersionedHashes}if(tx.kzg!=null){result.kzg=tx.kzg}if(tx.blobs!=null){result.blobs=tx.blobs}if(tx.hash!=null){assertArgument(result.isSigned(),"unsigned transaction cannot define '.hash'","tx",tx);assertArgument(result.hash===tx.hash,"hash mismatch","tx",tx)}if(tx.from!=null){assertArgument(result.isSigned(),"unsigned transaction cannot define '.from'","tx",tx);assertArgument(result.from.toLowerCase()===(tx.from||"").toLowerCase(),"from mismatch","tx",tx)}return result}}function hashMessage(message){if(typeof message==="string"){message=toUtf8Bytes(message)}return keccak256(concat([toUtf8Bytes(MessagePrefix),toUtf8Bytes(String(message.length)),message]))}function verifyMessage(message,sig){const digest=hashMessage(message);return recoverAddress(digest,sig)}const regexBytes=new RegExp("^bytes([0-9]+)$");const regexNumber=new RegExp("^(u?int)([0-9]*)$");const regexArray=new RegExp("^(.*)\\[([0-9]*)\\]$");function _pack(type,value,isArray){switch(type){case"address":if(isArray){return getBytes(zeroPadValue(value,32))}return getBytes(getAddress(value));case"string":return toUtf8Bytes(value);case"bytes":return getBytes(value);case"bool":value=!!value?"0x01":"0x00";if(isArray){return getBytes(zeroPadValue(value,32))}return getBytes(value)}let match=type.match(regexNumber);if(match){let signed=match[1]==="int";let size=parseInt(match[2]||"256");assertArgument((!match[2]||match[2]===String(size))&&size%8===0&&size!==0&&size<=256,"invalid number type","type",type);if(isArray){size=256}if(signed){value=toTwos(value,size)}return getBytes(zeroPadValue(toBeArray(value),size/8))}match=type.match(regexBytes);if(match){const size=parseInt(match[1]);assertArgument(String(size)===match[1]&&size!==0&&size<=32,"invalid bytes type","type",type);assertArgument(dataLength(value)===size,`invalid value for ${type}`,"value",value);if(isArray){return getBytes(zeroPadBytes(value,32))}return value}match=type.match(regexArray);if(match&&Array.isArray(value)){const baseType=match[1];const count=parseInt(match[2]||String(value.length));assertArgument(count===value.length,`invalid array length for ${type}`,"value",value);const result=[];value.forEach(function(value){result.push(_pack(baseType,value,true))});return getBytes(concat(result))}assertArgument(false,"invalid type","type",type)}function solidityPacked(types,values){assertArgument(types.length===values.length,"wrong number of values; expected ${ types.length }","values",values);const tight=[];types.forEach(function(type,index){tight.push(_pack(type,values[index]))});return hexlify(concat(tight))}function solidityPackedKeccak256(types,values){return keccak256(solidityPacked(types,values))}function solidityPackedSha256(types,values){return sha256(solidityPacked(types,values))}const padding=new Uint8Array(32);padding.fill(0);const BN__1=BigInt(-1);const BN_0$3=BigInt(0);const BN_1$1=BigInt(1);const BN_MAX_UINT256=BigInt("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");function hexPadRight(value){const bytes=getBytes(value);const padOffset=bytes.length%32;if(padOffset){return concat([bytes,padding.slice(padOffset)])}return hexlify(bytes)}const hexTrue=toBeHex(BN_1$1,32);const hexFalse=toBeHex(BN_0$3,32);const domainFieldTypes={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"};const domainFieldNames=["name","version","chainId","verifyingContract","salt"];function checkString(key){return function(value){assertArgument(typeof value==="string",`invalid domain value for ${JSON.stringify(key)}`,`domain.${key}`,value);return value}}const domainChecks={name:checkString("name"),version:checkString("version"),chainId:function(_value){const value=getBigInt(_value,"domain.chainId");assertArgument(value>=0,"invalid chain ID","domain.chainId",_value);if(Number.isSafeInteger(value)){return Number(value)}return toQuantity(value)},verifyingContract:function(value){try{return getAddress(value).toLowerCase()}catch(error){}assertArgument(false,`invalid domain value "verifyingContract"`,"domain.verifyingContract",value)},salt:function(value){const bytes=getBytes(value,"domain.salt");assertArgument(bytes.length===32,`invalid domain value "salt"`,"domain.salt",value);return hexlify(bytes)}};function getBaseEncoder(type){{const match=type.match(/^(u?)int(\d+)$/);if(match){const signed=match[1]==="";const width=parseInt(match[2]);assertArgument(width%8===0&&width!==0&&width<=256&&match[2]===String(width),"invalid numeric width","type",type);const boundsUpper=mask(BN_MAX_UINT256,signed?width-1:width);const boundsLower=signed?(boundsUpper+BN_1$1)*BN__1:BN_0$3;return function(_value){const value=getBigInt(_value,"value");assertArgument(value>=boundsLower&&value<=boundsUpper,`value out-of-bounds for ${type}`,"value",value);return toBeHex(signed?toTwos(value,256):value,32)}}}{const match=type.match(/^bytes(\d+)$/);if(match){const width=parseInt(match[1]);assertArgument(width!==0&&width<=32&&match[1]===String(width),"invalid bytes width","type",type);return function(value){const bytes=getBytes(value);assertArgument(bytes.length===width,`invalid length for ${type}`,"value",value);return hexPadRight(value)}}}switch(type){case"address":return function(value){return zeroPadValue(getAddress(value),32)};case"bool":return function(value){return!value?hexFalse:hexTrue};case"bytes":return function(value){return keccak256(value)};case"string":return function(value){return id(value)}}return null}function encodeType(name,fields){return`${name}(${fields.map(({name,type})=>type+" "+name).join(",")})`}function splitArray(type){const match=type.match(/^([^\x5b]*)((\x5b\d*\x5d)*)(\x5b(\d*)\x5d)$/);if(match){return{base:match[1],index:match[2]+match[4],array:{base:match[1],prefix:match[1]+match[2],count:match[5]?parseInt(match[5]):-1}}}return{base:type}}class TypedDataEncoder{primaryType;#types;get types(){return JSON.parse(this.#types)}#fullTypes;#encoderCache;constructor(_types){this.#fullTypes=new Map;this.#encoderCache=new Map;const links=new Map;const parents=new Map;const subtypes=new Map;const types={};Object.keys(_types).forEach(type=>{types[type]=_types[type].map(({name,type})=>{let{base,index}=splitArray(type);if(base==="int"&&!_types["int"]){base="int256"}if(base==="uint"&&!_types["uint"]){base="uint256"}return{name:name,type:base+(index||"")}});links.set(type,new Set);parents.set(type,[]);subtypes.set(type,new Set)});this.#types=JSON.stringify(types);for(const name in types){const uniqueNames=new Set;for(const field of types[name]){assertArgument(!uniqueNames.has(field.name),`duplicate variable name ${JSON.stringify(field.name)} in ${JSON.stringify(name)}`,"types",_types);uniqueNames.add(field.name);const baseType=splitArray(field.type).base;assertArgument(baseType!==name,`circular type reference to ${JSON.stringify(baseType)}`,"types",_types);const encoder=getBaseEncoder(baseType);if(encoder){continue}assertArgument(parents.has(baseType),`unknown type ${JSON.stringify(baseType)}`,"types",_types);parents.get(baseType).push(name);links.get(name).add(baseType)}}const primaryTypes=Array.from(parents.keys()).filter(n=>parents.get(n).length===0);assertArgument(primaryTypes.length!==0,"missing primary type","types",_types);assertArgument(primaryTypes.length===1,`ambiguous primary types or unused types: ${primaryTypes.map(t=>JSON.stringify(t)).join(", ")}`,"types",_types);defineProperties(this,{primaryType:primaryTypes[0]});function checkCircular(type,found){assertArgument(!found.has(type),`circular type reference to ${JSON.stringify(type)}`,"types",_types);found.add(type);for(const child of links.get(type)){if(!parents.has(child)){continue}checkCircular(child,found);for(const subtype of found){subtypes.get(subtype).add(child)}}found.delete(type)}checkCircular(this.primaryType,new Set);for(const[name,set]of subtypes){const st=Array.from(set);st.sort();this.#fullTypes.set(name,encodeType(name,types[name])+st.map(t=>encodeType(t,types[t])).join(""))}}getEncoder(type){let encoder=this.#encoderCache.get(type);if(!encoder){encoder=this.#getEncoder(type);this.#encoderCache.set(type,encoder)}return encoder}#getEncoder(type){{const encoder=getBaseEncoder(type);if(encoder){return encoder}}const array=splitArray(type).array;if(array){const subtype=array.prefix;const subEncoder=this.getEncoder(subtype);return value=>{assertArgument(array.count===-1||array.count===value.length,`array length mismatch; expected length ${array.count}`,"value",value);let result=value.map(subEncoder);if(this.#fullTypes.has(subtype)){result=result.map(keccak256)}return keccak256(concat(result))}}const fields=this.types[type];if(fields){const encodedType=id(this.#fullTypes.get(type));return value=>{const values=fields.map(({name,type})=>{const result=this.getEncoder(type)(value[name]);if(this.#fullTypes.has(type)){return keccak256(result)}return result});values.unshift(encodedType);return concat(values)}}assertArgument(false,`unknown type: ${type}`,"type",type)}encodeType(name){const result=this.#fullTypes.get(name);assertArgument(result,`unknown type: ${JSON.stringify(name)}`,"name",name);return result}encodeData(type,value){return this.getEncoder(type)(value)}hashStruct(name,value){return keccak256(this.encodeData(name,value))}encode(value){return this.encodeData(this.primaryType,value)}hash(value){return this.hashStruct(this.primaryType,value)}_visit(type,value,callback){{const encoder=getBaseEncoder(type);if(encoder){return callback(type,value)}}const array=splitArray(type).array;if(array){assertArgument(array.count===-1||array.count===value.length,`array length mismatch; expected length ${array.count}`,"value",value);return value.map(v=>this._visit(array.prefix,v,callback))}const fields=this.types[type];if(fields){return fields.reduce((accum,{name,type})=>{accum[name]=this._visit(type,value[name],callback);return accum},{})}assertArgument(false,`unknown type: ${type}`,"type",type)}visit(value,callback){return this._visit(this.primaryType,value,callback)}static from(types){return new TypedDataEncoder(types)}static getPrimaryType(types){return TypedDataEncoder.from(types).primaryType}static hashStruct(name,types,value){return TypedDataEncoder.from(types).hashStruct(name,value)}static hashDomain(domain){const domainFields=[];for(const name in domain){if(domain[name]==null){continue}const type=domainFieldTypes[name];assertArgument(type,`invalid typed-data domain key: ${JSON.stringify(name)}`,"domain",domain);domainFields.push({name:name,type:type})}domainFields.sort((a,b)=>{return domainFieldNames.indexOf(a.name)-domainFieldNames.indexOf(b.name)});return TypedDataEncoder.hashStruct("EIP712Domain",{EIP712Domain:domainFields},domain)}static encode(domain,types,value){return concat(["0x1901",TypedDataEncoder.hashDomain(domain),TypedDataEncoder.from(types).hash(value)])}static hash(domain,types,value){return keccak256(TypedDataEncoder.encode(domain,types,value))}static async resolveNames(domain,types,value,resolveName){domain=Object.assign({},domain);for(const key in domain){if(domain[key]==null){delete domain[key]}}const ensCache={};if(domain.verifyingContract&&!isHexString(domain.verifyingContract,20)){ensCache[domain.verifyingContract]="0x"}const encoder=TypedDataEncoder.from(types);encoder.visit(value,(type,value)=>{if(type==="address"&&!isHexString(value,20)){ensCache[value]="0x"}return value});for(const name in ensCache){ensCache[name]=await resolveName(name)}if(domain.verifyingContract&&ensCache[domain.verifyingContract]){domain.verifyingContract=ensCache[domain.verifyingContract]}value=encoder.visit(value,(type,value)=>{if(type==="address"&&ensCache[value]){return ensCache[value]}return value});return{domain:domain,value:value}}static getPayload(domain,types,value){TypedDataEncoder.hashDomain(domain);const domainValues={};const domainTypes=[];domainFieldNames.forEach(name=>{const value=domain[name];if(value==null){return}domainValues[name]=domainChecks[name](value);domainTypes.push({name:name,type:domainFieldTypes[name]})});const encoder=TypedDataEncoder.from(types);types=encoder.types;const typesWithDomain=Object.assign({},types);assertArgument(typesWithDomain.EIP712Domain==null,"types must not contain EIP712Domain type","types.EIP712Domain",types);typesWithDomain.EIP712Domain=domainTypes;encoder.encode(value);return{types:typesWithDomain,domain:domainValues,primaryType:encoder.primaryType,message:encoder.visit(value,(type,value)=>{if(type.match(/^bytes(\d*)/)){return hexlify(getBytes(value))}if(type.match(/^u?int/)){return getBigInt(value).toString()}switch(type){case"address":return value.toLowerCase();case"bool":return!!value;case"string":assertArgument(typeof value==="string","invalid string","value",value);return value}assertArgument(false,"unsupported type","type",type)})}}}function verifyTypedData(domain,types,value,signature){return recoverAddress(TypedDataEncoder.hash(domain,types,value),signature)}function setify(items){const result=new Set;items.forEach(k=>result.add(k));return Object.freeze(result)}const _kwVisibDeploy="external public payable override";const KwVisibDeploy=setify(_kwVisibDeploy.split(" "));const _kwVisib="constant external internal payable private public pure view override";const KwVisib=setify(_kwVisib.split(" "));const _kwTypes="constructor error event fallback function receive struct";const KwTypes=setify(_kwTypes.split(" "));const _kwModifiers="calldata memory storage payable indexed";const KwModifiers=setify(_kwModifiers.split(" "));const _kwOther="tuple returns";const _keywords=[_kwTypes,_kwModifiers,_kwOther,_kwVisib].join(" ");const Keywords=setify(_keywords.split(" "));const SimpleTokens={"(":"OPEN_PAREN",")":"CLOSE_PAREN","[":"OPEN_BRACKET","]":"CLOSE_BRACKET",",":"COMMA","@":"AT"};const regexWhitespacePrefix=new RegExp("^(\\s*)");const regexNumberPrefix=new RegExp("^([0-9]+)");const regexIdPrefix=new RegExp("^([a-zA-Z$_][a-zA-Z0-9$_]*)");const regexId=new RegExp("^([a-zA-Z$_][a-zA-Z0-9$_]*)$");const regexType=new RegExp("^(address|bool|bytes([0-9]*)|string|u?int([0-9]*))$");class TokenString{#offset;#tokens;get offset(){return this.#offset}get length(){return this.#tokens.length-this.#offset}constructor(tokens){this.#offset=0;this.#tokens=tokens.slice()}clone(){return new TokenString(this.#tokens)}reset(){this.#offset=0}#subTokenString(from=0,to=0){return new TokenString(this.#tokens.slice(from,to).map(t=>{return Object.freeze(Object.assign({},t,{match:t.match-from,linkBack:t.linkBack-from,linkNext:t.linkNext-from}))}))}popKeyword(allowed){const top=this.peek();if(top.type!=="KEYWORD"||!allowed.has(top.text)){throw new Error(`expected keyword ${top.text}`)}return this.pop().text}popType(type){if(this.peek().type!==type){const top=this.peek();throw new Error(`expected ${type}; got ${top.type} ${JSON.stringify(top.text)}`)}return this.pop().text}popParen(){const top=this.peek();if(top.type!=="OPEN_PAREN"){throw new Error("bad start")}const result=this.#subTokenString(this.#offset+1,top.match+1);this.#offset=top.match+1;return result}popParams(){const top=this.peek();if(top.type!=="OPEN_PAREN"){throw new Error("bad start")}const result=[];while(this.#offset<top.match-1){const link=this.peek().linkNext;result.push(this.#subTokenString(this.#offset+1,link));this.#offset=link}this.#offset=top.match+1;return result}peek(){if(this.#offset>=this.#tokens.length){throw new Error("out-of-bounds")}return this.#tokens[this.#offset]}peekKeyword(allowed){const top=this.peekType("KEYWORD");return top!=null&&allowed.has(top)?top:null}peekType(type){if(this.length===0){return null}const top=this.peek();return top.type===type?top.text:null}pop(){const result=this.peek();this.#offset++;return result}toString(){const tokens=[];for(let i=this.#offset;i<this.#tokens.length;i++){const token=this.#tokens[i];tokens.push(`${token.type}:${token.text}`)}return`<TokenString ${tokens.join(" ")}>`}}function lex(text){const tokens=[];const throwError=message=>{const token=offset<text.length?JSON.stringify(text[offset]):"$EOI";throw new Error(`invalid token ${token} at ${offset}: ${message}`)};let brackets=[];let commas=[];let offset=0;while(offset<text.length){let cur=text.substring(offset);let match=cur.match(regexWhitespacePrefix);if(match){offset+=match[1].length;cur=text.substring(offset)}const token={depth:brackets.length,linkBack:-1,linkNext:-1,match:-1,type:"",text:"",offset:offset,value:-1};tokens.push(token);let type=SimpleTokens[cur[0]]||"";if(type){token.type=type;token.text=cur[0];offset++;if(type==="OPEN_PAREN"){brackets.push(tokens.length-1);commas.push(tokens.length-1)}else if(type=="CLOSE_PAREN"){if(brackets.length===0){throwError("no matching open bracket")}token.match=brackets.pop();tokens[token.match].match=tokens.length-1;token.depth--;token.linkBack=commas.pop();tokens[token.linkBack].linkNext=tokens.length-1}else if(type==="COMMA"){token.linkBack=commas.pop();tokens[token.linkBack].linkNext=tokens.length-1;commas.push(tokens.length-1)}else if(type==="OPEN_BRACKET"){token.type="BRACKET"}else if(type==="CLOSE_BRACKET"){let suffix=tokens.pop().text;if(tokens.length>0&&tokens[tokens.length-1].type==="NUMBER"){const value=tokens.pop().text;suffix=value+suffix;tokens[tokens.length-1].value=getNumber(value)}if(tokens.length===0||tokens[tokens.length-1].type!=="BRACKET"){throw new Error("missing opening bracket")}tokens[tokens.length-1].text+=suffix}continue}match=cur.match(regexIdPrefix);if(match){token.text=match[1];offset+=token.text.length;if(Keywords.has(token.text)){token.type="KEYWORD";continue}if(token.text.match(regexType)){token.type="TYPE";continue}token.type="ID";continue}match=cur.match(regexNumberPrefix);if(match){token.text=match[1];token.type="NUMBER";offset+=token.text.length;continue}throw new Error(`unexpected token ${JSON.stringify(cur[0])} at position ${offset}`)}return new TokenString(tokens.map(t=>Object.freeze(t)))}function allowSingle(set,allowed){let included=[];for(const key in allowed.keys()){if(set.has(key)){included.push(key)}}if(included.length>1){throw new Error(`conflicting types: ${included.join(", ")}`)}}function consumeName(type,tokens){if(tokens.peekKeyword(KwTypes)){const keyword=tokens.pop().text;if(keyword!==type){throw new Error(`expected ${type}, got ${keyword}`)}}return tokens.popType("ID")}function consumeKeywords(tokens,allowed){const keywords=new Set;while(true){const keyword=tokens.peekType("KEYWORD");if(keyword==null||allowed&&!allowed.has(keyword)){break}tokens.pop();if(keywords.has(keyword)){throw new Error(`duplicate keywords: ${JSON.stringify(keyword)}`)}keywords.add(keyword)}return Object.freeze(keywords)}function consumeMutability(tokens){let modifiers=consumeKeywords(tokens,KwVisib);allowSingle(modifiers,setify("constant payable nonpayable".split(" ")));allowSingle(modifiers,setify("pure view payable nonpayable".split(" ")));if(modifiers.has("view")){return"view"}if(modifiers.has("pure")){return"pure"}if(modifiers.has("payable")){return"payable"}if(modifiers.has("nonpayable")){return"nonpayable"}if(modifiers.has("constant")){return"view"}return"nonpayable"}function consumeParams(tokens,allowIndexed){return tokens.popParams().map(t=>ParamType.from(t,allowIndexed))}function consumeGas(tokens){if(tokens.peekType("AT")){tokens.pop();if(tokens.peekType("NUMBER")){return getBigInt(tokens.pop().text)}throw new Error("invalid gas")}return null}function consumeEoi(tokens){if(tokens.length){throw new Error(`unexpected tokens at offset ${tokens.offset}: ${tokens.toString()}`)}}const regexArrayType=new RegExp(/^(.*)\[([0-9]*)\]$/);function verifyBasicType(type){const match=type.match(regexType);assertArgument(match,"invalid type","type",type);if(type==="uint"){return"uint256"}if(type==="int"){return"int256"}if(match[2]){const length=parseInt(match[2]);assertArgument(length!==0&&length<=32,"invalid bytes length","type",type)}else if(match[3]){const size=parseInt(match[3]);assertArgument(size!==0&&size<=256&&size%8===0,"invalid numeric width","type",type)}return type}const _guard$2={};const internal$1=Symbol.for("_ethers_internal");const ParamTypeInternal="_ParamTypeInternal";const ErrorFragmentInternal="_ErrorInternal";const EventFragmentInternal="_EventInternal";const ConstructorFragmentInternal="_ConstructorInternal";const FallbackFragmentInternal="_FallbackInternal";const FunctionFragmentInternal="_FunctionInternal";const StructFragmentInternal="_StructInternal";class ParamType{name;type;baseType;indexed;components;arrayLength;arrayChildren;constructor(guard,name,type,baseType,indexed,components,arrayLength,arrayChildren){assertPrivate(guard,_guard$2,"ParamType");Object.defineProperty(this,internal$1,{value:ParamTypeInternal});if(components){components=Object.freeze(components.slice())}if(baseType==="array"){if(arrayLength==null||arrayChildren==null){throw new Error("")}}else if(arrayLength!=null||arrayChildren!=null){throw new Error("")}if(baseType==="tuple"){if(components==null){throw new Error("")}}else if(components!=null){throw new Error("")}defineProperties(this,{name:name,type:type,baseType:baseType,indexed:indexed,components:components,arrayLength:arrayLength,arrayChildren:arrayChildren})}format(format){if(format==null){format="sighash"}if(format==="json"){const name=this.name||"";if(this.isArray()){const result=JSON.parse(this.arrayChildren.format("json"));result.name=name;result.type+=`[${this.arrayLength<0?"":String(this.arrayLength)}]`;return JSON.stringify(result)}const result={type:this.baseType==="tuple"?"tuple":this.type,name:name};if(typeof this.indexed==="boolean"){result.indexed=this.indexed}if(this.isTuple()){result.components=this.components.map(c=>JSON.parse(c.format(format)))}return JSON.stringify(result)}let result="";if(this.isArray()){result+=this.arrayChildren.format(format);result+=`[${this.arrayLength<0?"":String(this.arrayLength)}]`}else{if(this.isTuple()){result+="("+this.components.map(comp=>comp.format(format)).join(format==="full"?", ":",")+")"}else{result+=this.type}}if(format!=="sighash"){if(this.indexed===true){result+=" indexed"}if(format==="full"&&this.name){result+=" "+this.name}}return result}isArray(){return this.baseType==="array"}isTuple(){return this.baseType==="tuple"}isIndexable(){return this.indexed!=null}walk(value,process){if(this.isArray()){if(!Array.isArray(value)){throw new Error("invalid array value")}if(this.arrayLength!==-1&&value.length!==this.arrayLength){throw new Error("array is wrong length")}const _this=this;return value.map(v=>_this.arrayChildren.walk(v,process))}if(this.isTuple()){if(!Array.isArray(value)){throw new Error("invalid tuple value")}if(value.length!==this.components.length){throw new Error("array is wrong length")}const _this=this;return value.map((v,i)=>_this.components[i].walk(v,process))}return process(this.type,value)}#walkAsync(promises,value,process,setValue){if(this.isArray()){if(!Array.isArray(value)){throw new Error("invalid array value")}if(this.arrayLength!==-1&&value.length!==this.arrayLength){throw new Error("array is wrong length")}const childType=this.arrayChildren;const result=value.slice();result.forEach((value,index)=>{childType.#walkAsync(promises,value,process,value=>{result[index]=value})});setValue(result);return}if(this.isTuple()){const components=this.components;let result;if(Array.isArray(value)){result=value.slice()}else{if(value==null||typeof value!=="object"){throw new Error("invalid tuple value")}result=components.map(param=>{if(!param.name){throw new Error("cannot use object value with unnamed components")}if(!(param.name in value)){throw new Error(`missing value for component ${param.name}`)}return value[param.name]})}if(result.length!==this.components.length){throw new Error("array is wrong length")}result.forEach((value,index)=>{components[index].#walkAsync(promises,value,process,value=>{result[index]=value})});setValue(result);return}const result=process(this.type,value);if(result.then){promises.push(async function(){setValue(await result)}())}else{setValue(result)}}async walkAsync(value,process){const promises=[];const result=[value];this.#walkAsync(promises,value,process,value=>{result[0]=value});if(promises.length){await Promise.all(promises)}return result[0]}static from(obj,allowIndexed){if(ParamType.isParamType(obj)){return obj}if(typeof obj==="string"){try{return ParamType.from(lex(obj),allowIndexed)}catch(error){assertArgument(false,"invalid param type","obj",obj)}}else if(obj instanceof TokenString){let type="",baseType="";let comps=null;if(consumeKeywords(obj,setify(["tuple"])).has("tuple")||obj.peekType("OPEN_PAREN")){baseType="tuple";comps=obj.popParams().map(t=>ParamType.from(t));type=`tuple(${comps.map(c=>c.format()).join(",")})`}else{type=verifyBasicType(obj.popType("TYPE"));baseType=type}let arrayChildren=null;let arrayLength=null;while(obj.length&&obj.peekType("BRACKET")){const bracket=obj.pop();arrayChildren=new ParamType(_guard$2,"",type,baseType,null,comps,arrayLength,arrayChildren);arrayLength=bracket.value;type+=bracket.text;baseType="array";comps=null}let indexed=null;const keywords=consumeKeywords(obj,KwModifiers);if(keywords.has("indexed")){if(!allowIndexed){throw new Error("")}indexed=true}const name=obj.peekType("ID")?obj.pop().text:"";if(obj.length){throw new Error("leftover tokens")}return new ParamType(_guard$2,name,type,baseType,indexed,comps,arrayLength,arrayChildren)}const name=obj.name;assertArgument(!name||typeof name==="string"&&name.match(regexId),"invalid name","obj.name",name);let indexed=obj.indexed;if(indexed!=null){assertArgument(allowIndexed,"parameter cannot be indexed","obj.indexed",obj.indexed);indexed=!!indexed}let type=obj.type;let arrayMatch=type.match(regexArrayType);if(arrayMatch){const arrayLength=parseInt(arrayMatch[2]||"-1");const arrayChildren=ParamType.from({type:arrayMatch[1],components:obj.components});return new ParamType(_guard$2,name||"",type,"array",indexed,null,arrayLength,arrayChildren)}if(type==="tuple"||type.startsWith("tuple(")||type.startsWith("(")){const comps=obj.components!=null?obj.components.map(c=>ParamType.from(c)):null;const tuple=new ParamType(_guard$2,name||"",type,"tuple",indexed,comps,null,null);return tuple}type=verifyBasicType(obj.type);return new ParamType(_guard$2,name||"",type,type,indexed,null,null,null)}static isParamType(value){return value&&value[internal$1]===ParamTypeInternal}}class Fragment{type;inputs;constructor(guard,type,inputs){assertPrivate(guard,_guard$2,"Fragment");inputs=Object.freeze(inputs.slice());defineProperties(this,{type:type,inputs:inputs})}static from(obj){if(typeof obj==="string"){try{Fragment.from(JSON.parse(obj))}catch(e){}return Fragment.from(lex(obj))}if(obj instanceof TokenString){const type=obj.peekKeyword(KwTypes);switch(type){case"constructor":return ConstructorFragment.from(obj);case"error":return ErrorFragment.from(obj);case"event":return EventFragment.from(obj);case"fallback":case"receive":return FallbackFragment.from(obj);case"function":return FunctionFragment.from(obj);case"struct":return StructFragment.from(obj)}}else if(typeof obj==="object"){switch(obj.type){case"constructor":return ConstructorFragment.from(obj);case"error":return ErrorFragment.from(obj);case"event":return EventFragment.from(obj);case"fallback":case"receive":return FallbackFragment.from(obj);case"function":return FunctionFragment.from(obj);case"struct":return StructFragment.from(obj)}assert(false,`unsupported type: ${obj.type}`,"UNSUPPORTED_OPERATION",{operation:"Fragment.from"})}assertArgument(false,"unsupported frgament object","obj",obj)}static isConstructor(value){return ConstructorFragment.isFragment(value)}static isError(value){return ErrorFragment.isFragment(value)}static isEvent(value){return EventFragment.isFragment(value)}static isFunction(value){return FunctionFragment.isFragment(value)}static isStruct(value){return StructFragment.isFragment(value)}}class NamedFragment extends Fragment{name;constructor(guard,type,name,inputs){super(guard,type,inputs);assertArgument(typeof name==="string"&&name.match(regexId),"invalid identifier","name",name);inputs=Object.freeze(inputs.slice());defineProperties(this,{name:name})}}function joinParams(format,params){return"("+params.map(p=>p.format(format)).join(format==="full"?", ":",")+")"}class ErrorFragment extends NamedFragment{constructor(guard,name,inputs){super(guard,"error",name,inputs);Object.defineProperty(this,internal$1,{value:ErrorFragmentInternal})}get selector(){return id(this.format("sighash")).substring(0,10)}format(format){if(format==null){format="sighash"}if(format==="json"){return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(input=>JSON.parse(input.format(format)))})}const result=[];if(format!=="sighash"){result.push("error")}result.push(this.name+joinParams(format,this.inputs));return result.join(" ")}static from(obj){if(ErrorFragment.isFragment(obj)){return obj}if(typeof obj==="string"){return ErrorFragment.from(lex(obj))}else if(obj instanceof TokenString){const name=consumeName("error",obj);const inputs=consumeParams(obj);consumeEoi(obj);return new ErrorFragment(_guard$2,name,inputs)}return new ErrorFragment(_guard$2,obj.name,obj.inputs?obj.inputs.map(ParamType.from):[])}static isFragment(value){return value&&value[internal$1]===ErrorFragmentInternal}}class EventFragment extends NamedFragment{anonymous;constructor(guard,name,inputs,anonymous){super(guard,"event",name,inputs);Object.defineProperty(this,internal$1,{value:EventFragmentInternal});defineProperties(this,{anonymous:anonymous})}get topicHash(){return id(this.format("sighash"))}format(format){if(format==null){format="sighash"}if(format==="json"){return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(i=>JSON.parse(i.format(format)))})}const result=[];if(format!=="sighash"){result.push("event")}result.push(this.name+joinParams(format,this.inputs));if(format!=="sighash"&&this.anonymous){result.push("anonymous")}return result.join(" ")}static getTopicHash(name,params){params=(params||[]).map(p=>ParamType.from(p));const fragment=new EventFragment(_guard$2,name,params,false);return fragment.topicHash}static from(obj){if(EventFragment.isFragment(obj)){return obj}if(typeof obj==="string"){try{return EventFragment.from(lex(obj))}catch(error){assertArgument(false,"invalid event fragment","obj",obj)}}else if(obj instanceof TokenString){const name=consumeName("event",obj);const inputs=consumeParams(obj,true);const anonymous=!!consumeKeywords(obj,setify(["anonymous"])).has("anonymous");consumeEoi(obj);return new EventFragment(_guard$2,name,inputs,anonymous)}return new EventFragment(_guard$2,obj.name,obj.inputs?obj.inputs.map(p=>ParamType.from(p,true)):[],!!obj.anonymous)}static isFragment(value){return value&&value[internal$1]===EventFragmentInternal}}class ConstructorFragment extends Fragment{payable;gas;constructor(guard,type,inputs,payable,gas){super(guard,type,inputs);Object.defineProperty(this,internal$1,{value:ConstructorFragmentInternal});defineProperties(this,{payable:payable,gas:gas})}format(format){assert(format!=null&&format!=="sighash","cannot format a constructor for sighash","UNSUPPORTED_OPERATION",{operation:"format(sighash)"});if(format==="json"){return JSON.stringify({type:"constructor",stateMutability:this.payable?"payable":"undefined",payable:this.payable,gas:this.gas!=null?this.gas:undefined,inputs:this.inputs.map(i=>JSON.parse(i.format(format)))})}const result=[`constructor${joinParams(format,this.inputs)}`];if(this.payable){result.push("payable")}if(this.gas!=null){result.push(`@${this.gas.toString()}`)}return result.join(" ")}static from(obj){if(ConstructorFragment.isFragment(obj)){return obj}if(typeof obj==="string"){try{return ConstructorFragment.from(lex(obj))}catch(error){assertArgument(false,"invalid constuctor fragment","obj",obj)}}else if(obj instanceof TokenString){consumeKeywords(obj,setify(["constructor"]));const inputs=consumeParams(obj);const payable=!!consumeKeywords(obj,KwVisibDeploy).has("payable");const gas=consumeGas(obj);consumeEoi(obj);return new ConstructorFragment(_guard$2,"constructor",inputs,payable,gas)}return new ConstructorFragment(_guard$2,"constructor",obj.inputs?obj.inputs.map(ParamType.from):[],!!obj.payable,obj.gas!=null?obj.gas:null)}static isFragment(value){return value&&value[internal$1]===ConstructorFragmentInternal}}class FallbackFragment extends Fragment{payable;constructor(guard,inputs,payable){super(guard,"fallback",inputs);Object.defineProperty(this,internal$1,{value:FallbackFragmentInternal});defineProperties(this,{payable:payable})}format(format){const type=this.inputs.length===0?"receive":"fallback";if(format==="json"){const stateMutability=this.payable?"payable":"nonpayable";return JSON.stringify({type:type,stateMutability:stateMutability})}return`${type}()${this.payable?" payable":""}`}static from(obj){if(FallbackFragment.isFragment(obj)){return obj}if(typeof obj==="string"){try{return FallbackFragment.from(lex(obj))}catch(error){assertArgument(false,"invalid fallback fragment","obj",obj)}}else if(obj instanceof TokenString){const errorObj=obj.toString();const topIsValid=obj.peekKeyword(setify(["fallback","receive"]));assertArgument(topIsValid,"type must be fallback or receive","obj",errorObj);const type=obj.popKeyword(setify(["fallback","receive"]));if(type==="receive"){const inputs=consumeParams(obj);assertArgument(inputs.length===0,`receive cannot have arguments`,"obj.inputs",inputs);consumeKeywords(obj,setify(["payable"]));consumeEoi(obj);return new FallbackFragment(_guard$2,[],true)}let inputs=consumeParams(obj);if(inputs.length){assertArgument(inputs.length===1&&inputs[0].type==="bytes","invalid fallback inputs","obj.inputs",inputs.map(i=>i.format("minimal")).join(", "))}else{inputs=[ParamType.from("bytes")]}const mutability=consumeMutability(obj);assertArgument(mutability==="nonpayable"||mutability==="payable","fallback cannot be constants","obj.stateMutability",mutability);if(consumeKeywords(obj,setify(["returns"])).has("returns")){const outputs=consumeParams(obj);assertArgument(outputs.length===1&&outputs[0].type==="bytes","invalid fallback outputs","obj.outputs",outputs.map(i=>i.format("minimal")).join(", "))}consumeEoi(obj);return new FallbackFragment(_guard$2,inputs,mutability==="payable")}if(obj.type==="receive"){return new FallbackFragment(_guard$2,[],true)}if(obj.type==="fallback"){const inputs=[ParamType.from("bytes")];const payable=obj.stateMutability==="payable";return new FallbackFragment(_guard$2,inputs,payable)}assertArgument(false,"invalid fallback description","obj",obj)}static isFragment(value){return value&&value[internal$1]===FallbackFragmentInternal}}class FunctionFragment extends NamedFragment{constant;outputs;stateMutability;payable;gas;constructor(guard,name,stateMutability,inputs,outputs,gas){super(guard,"function",name,inputs);Object.defineProperty(this,internal$1,{value:FunctionFragmentInternal});outputs=Object.freeze(outputs.slice());const constant=stateMutability==="view"||stateMutability==="pure";const payable=stateMutability==="payable";defineProperties(this,{constant:constant,gas:gas,outputs:outputs,payable:payable,stateMutability:stateMutability})}get selector(){return id(this.format("sighash")).substring(0,10)}format(format){if(format==null){format="sighash"}if(format==="json"){return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:this.stateMutability!=="nonpayable"?this.stateMutability:undefined,payable:this.payable,gas:this.gas!=null?this.gas:undefined,inputs:this.inputs.map(i=>JSON.parse(i.format(format))),outputs:this.outputs.map(o=>JSON.parse(o.format(format)))})}const result=[];if(format!=="sighash"){result.push("function")}result.push(this.name+joinParams(format,this.inputs));if(format!=="sighash"){if(this.stateMutability!=="nonpayable"){result.push(this.stateMutability)}if(this.outputs&&this.outputs.length){result.push("returns");result.push(joinParams(format,this.outputs))}if(this.gas!=null){result.push(`@${this.gas.toString()}`)}}return result.join(" ")}static getSelector(name,params){params=(params||[]).map(p=>ParamType.from(p));const fragment=new FunctionFragment(_guard$2,name,"view",params,[],null);return fragment.selector}static from(obj){if(FunctionFragment.isFragment(obj)){return obj}if(typeof obj==="string"){try{return FunctionFragment.from(lex(obj))}catch(error){assertArgument(false,"invalid function fragment","obj",obj)}}else if(obj instanceof TokenString){const name=consumeName("function",obj);const inputs=consumeParams(obj);const mutability=consumeMutability(obj);let outputs=[];if(consumeKeywords(obj,setify(["returns"])).has("returns")){outputs=consumeParams(obj)}const gas=consumeGas(obj);consumeEoi(obj);return new FunctionFragment(_guard$2,name,mutability,inputs,outputs,gas)}let stateMutability=obj.stateMutability;if(stateMutability==null){stateMutability="payable";if(typeof obj.constant==="boolean"){stateMutability="view";if(!obj.constant){stateMutability="payable";if(typeof obj.payable==="boolean"&&!obj.payable){stateMutability="nonpayable"}}}else if(typeof obj.payable==="boolean"&&!obj.payable){stateMutability="nonpayable"}}return new FunctionFragment(_guard$2,obj.name,stateMutability,obj.inputs?obj.inputs.map(ParamType.from):[],obj.outputs?obj.outputs.map(ParamType.from):[],obj.gas!=null?obj.gas:null)}static isFragment(value){return value&&value[internal$1]===FunctionFragmentInternal}}class StructFragment extends NamedFragment{constructor(guard,name,inputs){super(guard,"struct",name,inputs);Object.defineProperty(this,internal$1,{value:StructFragmentInternal})}format(){throw new Error("@TODO")}static from(obj){if(typeof obj==="string"){try{return StructFragment.from(lex(obj))}catch(error){assertArgument(false,"invalid struct fragment","obj",obj)}}else if(obj instanceof TokenString){const name=consumeName("struct",obj);const inputs=consumeParams(obj);consumeEoi(obj);return new StructFragment(_guard$2,name,inputs)}return new StructFragment(_guard$2,obj.name,obj.inputs?obj.inputs.map(ParamType.from):[])}static isFragment(value){return value&&value[internal$1]===StructFragmentInternal}}const PanicReasons$1=new Map;PanicReasons$1.set(0,"GENERIC_PANIC");PanicReasons$1.set(1,"ASSERT_FALSE");PanicReasons$1.set(17,"OVERFLOW");PanicReasons$1.set(18,"DIVIDE_BY_ZERO");PanicReasons$1.set(33,"ENUM_RANGE_ERROR");PanicReasons$1.set(34,"BAD_STORAGE_DATA");PanicReasons$1.set(49,"STACK_UNDERFLOW");PanicReasons$1.set(50,"ARRAY_RANGE_ERROR");PanicReasons$1.set(65,"OUT_OF_MEMORY");PanicReasons$1.set(81,"UNINITIALIZED_FUNCTION_CALL");const paramTypeBytes=new RegExp(/^bytes([0-9]*)$/);const paramTypeNumber=new RegExp(/^(u?int)([0-9]*)$/);let defaultCoder=null;let defaultMaxInflation=1024;function getBuiltinCallException(action,tx,data,abiCoder){let message="missing revert data";let reason=null;const invocation=null;let revert=null;if(data){message="execution reverted";const bytes=getBytes(data);data=hexlify(data);if(bytes.length===0){message+=" (no data present; likely require(false) occurred";reason="require(false)"}else if(bytes.length%32!==4){message+=" (could not decode reason; invalid data length)"}else if(hexlify(bytes.slice(0,4))==="0x08c379a0"){try{reason=abiCoder.decode(["string"],bytes.slice(4))[0];revert={signature:"Error(string)",name:"Error",args:[reason]};message+=`: ${JSON.stringify(reason)}`}catch(error){message+=" (could not decode reason; invalid string data)"}}else if(hexlify(bytes.slice(0,4))==="0x4e487b71"){try{const code=Number(abiCoder.decode(["uint256"],bytes.slice(4))[0]);revert={signature:"Panic(uint256)",name:"Panic",args:[code]};reason=`Panic due to ${PanicReasons$1.get(code)||"UNKNOWN"}(${code})`;message+=`: ${reason}`}catch(error){message+=" (could not decode panic code)"}}else{message+=" (unknown custom error)"}}const transaction={to:tx.to?getAddress(tx.to):null,data:tx.data||"0x"};if(tx.from){transaction.from=getAddress(tx.from)}return makeError(message,"CALL_EXCEPTION",{action:action,data:data,reason:reason,transaction:transaction,invocation:invocation,revert:revert})}class AbiCoder{#getCoder(param){if(param.isArray()){return new ArrayCoder(this.#getCoder(param.arrayChildren),param.arrayLength,param.name)}if(param.isTuple()){return new TupleCoder(param.components.map(c=>this.#getCoder(c)),param.name)}switch(param.baseType){case"address":return new AddressCoder(param.name);case"bool":return new BooleanCoder(param.name);case"string":return new StringCoder(param.name);case"bytes":return new BytesCoder(param.name);case"":return new NullCoder(param.name)}let match=param.type.match(paramTypeNumber);if(match){let size=parseInt(match[2]||"256");assertArgument(size!==0&&size<=256&&size%8===0,"invalid "+match[1]+" bit length","param",param);return new NumberCoder(size/8,match[1]==="int",param.name)}match=param.type.match(paramTypeBytes);if(match){let size=parseInt(match[1]);assertArgument(size!==0&&size<=32,"invalid bytes length","param",param);return new FixedBytesCoder(size,param.name)}assertArgument(false,"invalid type","type",param.type)}getDefaultValue(types){const coders=types.map(type=>this.#getCoder(ParamType.from(type)));const coder=new TupleCoder(coders,"_");return coder.defaultValue()}encode(types,values){assertArgumentCount(values.length,types.length,"types/values length mismatch");const coders=types.map(type=>this.#getCoder(ParamType.from(type)));const coder=new TupleCoder(coders,"_");const writer=new Writer;coder.encode(writer,values);return writer.data}decode(types,data,loose){const coders=types.map(type=>this.#getCoder(ParamType.from(type)));const coder=new TupleCoder(coders,"_");return coder.decode(new Reader(data,loose,defaultMaxInflation))}static _setDefaultMaxInflation(value){assertArgument(typeof value==="number"&&Number.isInteger(value),"invalid defaultMaxInflation factor","value",value);defaultMaxInflation=value}static defaultAbiCoder(){if(defaultCoder==null){defaultCoder=new AbiCoder}return defaultCoder}static getBuiltinCallException(action,tx,data){return getBuiltinCallException(action,tx,data,AbiCoder.defaultAbiCoder())}}function encodeBytes32String(text){const bytes=toUtf8Bytes(text);if(bytes.length>31){throw new Error("bytes32 string must be less than 32 bytes")}return zeroPadBytes(bytes,32)}function decodeBytes32String(_bytes){const data=getBytes(_bytes,"bytes");if(data.length!==32){throw new Error("invalid bytes32 - not 32 bytes long")}if(data[31]!==0){throw new Error("invalid bytes32 string - no null terminator")}let length=31;while(data[length-1]===0){length--}return toUtf8String(data.slice(0,length))}class LogDescription{fragment;name;signature;topic;args;constructor(fragment,topic,args){const name=fragment.name,signature=fragment.format();defineProperties(this,{fragment:fragment,name:name,signature:signature,topic:topic,args:args})}}class TransactionDescription{fragment;name;args;signature;selector;value;constructor(fragment,selector,args,value){const name=fragment.name,signature=fragment.format();defineProperties(this,{fragment:fragment,name:name,args:args,signature:signature,selector:selector,value:value})}}class ErrorDescription{fragment;name;args;signature;selector;constructor(fragment,selector,args){const name=fragment.name,signature=fragment.format();defineProperties(this,{fragment:fragment,name:name,args:args,signature:signature,selector:selector})}}class Indexed{hash;_isIndexed;static isIndexed(value){return!!(value&&value._isIndexed)}constructor(hash){defineProperties(this,{hash:hash,_isIndexed:true})}}const PanicReasons={0:"generic panic",1:"assert(false)",17:"arithmetic overflow",18:"division or modulo by zero",33:"enum overflow",34:"invalid encoded storage byte array accessed",49:"out-of-bounds array access; popping on an empty array",50:"out-of-bounds access of an array or bytesN",65:"out of memory",81:"uninitialized function"};const BuiltinErrors={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:message=>{return`reverted with reason string ${JSON.stringify(message)}`}},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"],reason:code=>{let reason="unknown panic code";if(code>=0&&code<=255&&PanicReasons[code.toString()]){reason=PanicReasons[code.toString()]}return`reverted with panic code 0x${code.toString(16)} (${reason})`}}};class Interface{fragments;deploy;fallback;receive;#errors;#events;#functions;#abiCoder;constructor(fragments){let abi=[];if(typeof fragments==="string"){abi=JSON.parse(fragments)}else{abi=fragments}this.#functions=new Map;this.#errors=new Map;this.#events=new Map;const frags=[];for(const a of abi){try{frags.push(Fragment.from(a))}catch(error){console.log(`[Warning] Invalid Fragment ${JSON.stringify(a)}:`,error.message)}}defineProperties(this,{fragments:Object.freeze(frags)});let fallback=null;let receive=false;this.#abiCoder=this.getAbiCoder();this.fragments.forEach((fragment,index)=>{let bucket;switch(fragment.type){case"constructor":if(this.deploy){console.log("duplicate definition - constructor");return}defineProperties(this,{deploy:fragment});return;case"fallback":if(fragment.inputs.length===0){receive=true}else{assertArgument(!fallback||fragment.payable!==fallback.payable,"conflicting fallback fragments",`fragments[${index}]`,fragment);fallback=fragment;receive=fallback.payable}return;case"function":bucket=this.#functions;break;case"event":bucket=this.#events;break;case"error":bucket=this.#errors;break;default:return}const signature=fragment.format();if(bucket.has(signature)){return}bucket.set(signature,fragment)});if(!this.deploy){defineProperties(this,{deploy:ConstructorFragment.from("constructor()")})}defineProperties(this,{fallback:fallback,receive:receive})}format(minimal){const format=minimal?"minimal":"full";const abi=this.fragments.map(f=>f.format(format));return abi}formatJson(){const abi=this.fragments.map(f=>f.format("json"));return JSON.stringify(abi.map(j=>JSON.parse(j)))}getAbiCoder(){return AbiCoder.defaultAbiCoder()}#getFunction(key,values,forceUnique){if(isHexString(key)){const selector=key.toLowerCase();for(const fragment of this.#functions.values()){if(selector===fragment.selector){return fragment}}return null}if(key.indexOf("(")===-1){const matching=[];for(const[name,fragment]of this.#functions){if(name.split("(")[0]===key){matching.push(fragment)}}if(values){const lastValue=values.length>0?values[values.length-1]:null;let valueLength=values.length;let allowOptions=true;if(Typed.isTyped(lastValue)&&lastValue.type==="overrides"){allowOptions=false;valueLength--}for(let i=matching.length-1;i>=0;i--){const inputs=matching[i].inputs.length;if(inputs!==valueLength&&(!allowOptions||inputs!==valueLength-1)){matching.splice(i,1)}}for(let i=matching.length-1;i>=0;i--){const inputs=matching[i].inputs;for(let j=0;j<values.length;j++){if(!Typed.isTyped(values[j])){continue}if(j>=inputs.length){if(values[j].type==="overrides"){continue}matching.splice(i,1);break}if(values[j].type!==inputs[j].baseType){matching.splice(i,1);break}}}}if(matching.length===1&&values&&values.length!==matching[0].inputs.length){const lastArg=values[values.length-1];if(lastArg==null||Array.isArray(lastArg)||typeof lastArg!=="object"){matching.splice(0,1)}}if(matching.length===0){return null}if(matching.length>1&&forceUnique){const matchStr=matching.map(m=>JSON.stringify(m.format())).join(", ");assertArgument(false,`ambiguous function description (i.e. matches ${matchStr})`,"key",key)}return matching[0]}const result=this.#functions.get(FunctionFragment.from(key).format());if(result){return result}return null}getFunctionName(key){const fragment=this.#getFunction(key,null,false);assertArgument(fragment,"no matching function","key",key);return fragment.name}hasFunction(key){return!!this.#getFunction(key,null,false)}getFunction(key,values){return this.#getFunction(key,values||null,true)}forEachFunction(callback){const names=Array.from(this.#functions.keys());names.sort((a,b)=>a.localeCompare(b));for(let i=0;i<names.length;i++){const name=names[i];callback(this.#functions.get(name),i)}}#getEvent(key,values,forceUnique){if(isHexString(key)){const eventTopic=key.toLowerCase();for(const fragment of this.#events.values()){if(eventTopic===fragment.topicHash){return fragment}}return null}if(key.indexOf("(")===-1){const matching=[];for(const[name,fragment]of this.#events){if(name.split("(")[0]===key){matching.push(fragment)}}if(values){for(let i=matching.length-1;i>=0;i--){if(matching[i].inputs.length<values.length){matching.splice(i,1)}}for(let i=matching.length-1;i>=0;i--){const inputs=matching[i].inputs;for(let j=0;j<values.length;j++){if(!Typed.isTyped(values[j])){continue}if(values[j].type!==inputs[j].baseType){matching.splice(i,1);break}}}}if(matching.length===0){return null}if(matching.length>1&&forceUnique){const matchStr=matching.map(m=>JSON.stringify(m.format())).join(", ");assertArgument(false,`ambiguous event description (i.e. matches ${matchStr})`,"key",key)}return matching[0]}const result=this.#events.get(EventFragment.from(key).format());if(result){return result}return null}getEventName(key){const fragment=this.#getEvent(key,null,false);assertArgument(fragment,"no matching event","key",key);return fragment.name}hasEvent(key){return!!this.#getEvent(key,null,false)}getEvent(key,values){return this.#getEvent(key,values||null,true)}forEachEvent(callback){const names=Array.from(this.#events.keys());names.sort((a,b)=>a.localeCompare(b));for(let i=0;i<names.length;i++){const name=names[i];callback(this.#events.get(name),i)}}getError(key,values){if(isHexString(key)){const selector=key.toLowerCase();if(BuiltinErrors[selector]){return ErrorFragment.from(BuiltinErrors[selector].signature)}for(const fragment of this.#errors.values()){if(selector===fragment.selector){return fragment}}return null}if(key.indexOf("(")===-1){const matching=[];for(const[name,fragment]of this.#errors){if(name.split("(")[0]===key){matching.push(fragment)}}if(matching.length===0){if(key==="Error"){return ErrorFragment.from("error Error(string)")}if(key==="Panic"){return ErrorFragment.from("error Panic(uint256)")}return null}else if(matching.length>1){const matchStr=matching.map(m=>JSON.stringify(m.format())).join(", ");assertArgument(false,`ambiguous error description (i.e. ${matchStr})`,"name",key)}return matching[0]}key=ErrorFragment.from(key).format();if(key==="Error(string)"){return ErrorFragment.from("error Error(string)")}if(key==="Panic(uint256)"){return ErrorFragment.from("error Panic(uint256)")}const result=this.#errors.get(key);if(result){return result}return null}forEachError(callback){const names=Array.from(this.#errors.keys());names.sort((a,b)=>a.localeCompare(b));for(let i=0;i<names.length;i++){const name=names[i];callback(this.#errors.get(name),i)}}_decodeParams(params,data){return this.#abiCoder.decode(params,data)}_encodeParams(params,values){return this.#abiCoder.encode(params,values)}encodeDeploy(values){return this._encodeParams(this.deploy.inputs,values||[])}decodeErrorResult(fragment,data){if(typeof fragment==="string"){const f=this.getError(fragment);assertArgument(f,"unknown error","fragment",fragment);fragment=f}assertArgument(dataSlice(data,0,4)===fragment.selector,`data signature does not match error ${fragment.name}.`,"data",data);return this._decodeParams(fragment.inputs,dataSlice(data,4))}encodeErrorResult(fragment,values){if(typeof fragment==="string"){const f=this.getError(fragment);assertArgument(f,"unknown error","fragment",fragment);fragment=f}return concat([fragment.selector,this._encodeParams(fragment.inputs,values||[])])}decodeFunctionData(fragment,data){if(typeof fragment==="string"){const f=this.getFunction(fragment);assertArgument(f,"unknown function","fragment",fragment);fragment=f}assertArgument(dataSlice(data,0,4)===fragment.selector,`data signature does not match function ${fragment.name}.`,"data",data);return this._decodeParams(fragment.inputs,dataSlice(data,4))}encodeFunctionData(fragment,values){if(typeof fragment==="string"){const f=this.getFunction(fragment);assertArgument(f,"unknown function","fragment",fragment);fragment=f}return concat([fragment.selector,this._encodeParams(fragment.inputs,values||[])])}decodeFunctionResult(fragment,data){if(typeof fragment==="string"){const f=this.getFunction(fragment);assertArgument(f,"unknown function","fragment",fragment);fragment=f}let message="invalid length for result data";const bytes=getBytesCopy(data);if(bytes.length%32===0){try{return this.#abiCoder.decode(fragment.outputs,bytes)}catch(error){message="could not decode result data"}}assert(false,message,"BAD_DATA",{value:hexlify(bytes),info:{method:fragment.name,signature:fragment.format()}})}makeError(_data,tx){const data=getBytes(_data,"data");const error=AbiCoder.getBuiltinCallException("call",tx,data);const customPrefix="execution reverted (unknown custom error)";if(error.message.startsWith(customPrefix)){const selector=hexlify(data.slice(0,4));const ef=this.getError(selector);if(ef){try{const args=this.#abiCoder.decode(ef.inputs,data.slice(4));error.revert={name:ef.name,signature:ef.format(),args:args};error.reason=error.revert.signature;error.message=`execution reverted: ${error.reason}`}catch(e){error.message=`execution reverted (coult not decode custom error)`}}}const parsed=this.parseTransaction(tx);if(parsed){error.invocation={method:parsed.name,signature:parsed.signature,args:parsed.args}}return error}encodeFunctionResult(fragment,values){if(typeof fragment==="string"){const f=this.getFunction(fragment);assertArgument(f,"unknown function","fragment",fragment);fragment=f}return hexlify(this.#abiCoder.encode(fragment.outputs,values||[]))}encodeFilterTopics(fragment,values){if(typeof fragment==="string"){const f=this.getEvent(fragment);assertArgument(f,"unknown event","eventFragment",fragment);fragment=f}assert(values.length<=fragment.inputs.length,`too many arguments for ${fragment.format()}`,"UNEXPECTED_ARGUMENT",{count:values.length,expectedCount:fragment.inputs.length});const topics=[];if(!fragment.anonymous){topics.push(fragment.topicHash)}const encodeTopic=(param,value)=>{if(param.type==="string"){return id(value)}else if(param.type==="bytes"){return keccak256(hexlify(value))}if(param.type==="bool"&&typeof value==="boolean"){value=value?"0x01":"0x00"}else if(param.type.match(/^u?int/)){value=toBeHex(value)}else if(param.type.match(/^bytes/)){value=zeroPadBytes(value,32)}else if(param.type==="address"){this.#abiCoder.encode(["address"],[value])}return zeroPadValue(hexlify(value),32)};values.forEach((value,index)=>{const param=fragment.inputs[index];if(!param.indexed){assertArgument(value==null,"cannot filter non-indexed parameters; must be null","contract."+param.name,value);return}if(value==null){topics.push(null)}else if(param.baseType==="array"||param.baseType==="tuple"){assertArgument(false,"filtering with tuples or arrays not supported","contract."+param.name,value)}else if(Array.isArray(value)){topics.push(value.map(value=>encodeTopic(param,value)))}else{topics.push(encodeTopic(param,value))}});while(topics.length&&topics[topics.length-1]===null){topics.pop()}return topics}encodeEventLog(fragment,values){if(typeof fragment==="string"){const f=this.getEvent(fragment);assertArgument(f,"unknown event","eventFragment",fragment);fragment=f}const topics=[];const dataTypes=[];const dataValues=[];if(!fragment.anonymous){topics.push(fragment.topicHash)}assertArgument(values.length===fragment.inputs.length,"event arguments/values mismatch","values",values);fragment.inputs.forEach((param,index)=>{const value=values[index];if(param.indexed){if(param.type==="string"){topics.push(id(value))}else if(param.type==="bytes"){topics.push(keccak256(value))}else if(param.baseType==="tuple"||param.baseType==="array"){throw new Error("not implemented")}else{topics.push(this.#abiCoder.encode([param.type],[value]))}}else{dataTypes.push(param);dataValues.push(value)}});return{data:this.#abiCoder.encode(dataTypes,dataValues),topics:topics}}decodeEventLog(fragment,data,topics){if(typeof fragment==="string"){const f=this.getEvent(fragment);assertArgument(f,"unknown event","eventFragment",fragment);fragment=f}if(topics!=null&&!fragment.anonymous){const eventTopic=fragment.topicHash;assertArgument(isHexString(topics[0],32)&&topics[0].toLowerCase()===eventTopic,"fragment/topic mismatch","topics[0]",topics[0]);topics=topics.slice(1)}const indexed=[];const nonIndexed=[];const dynamic=[];fragment.inputs.forEach((param,index)=>{if(param.indexed){if(param.type==="string"||param.type==="bytes"||param.baseType==="tuple"||param.baseType==="array"){indexed.push(ParamType.from({type:"bytes32",name:param.name}));dynamic.push(true)}else{indexed.push(param);dynamic.push(false)}}else{nonIndexed.push(param);dynamic.push(false)}});const resultIndexed=topics!=null?this.#abiCoder.decode(indexed,concat(topics)):null;const resultNonIndexed=this.#abiCoder.decode(nonIndexed,data,true);const values=[];const keys=[];let nonIndexedIndex=0,indexedIndex=0;fragment.inputs.forEach((param,index)=>{let value=null;if(param.indexed){if(resultIndexed==null){value=new Indexed(null)}else if(dynamic[index]){value=new Indexed(resultIndexed[indexedIndex++])}else{try{value=resultIndexed[indexedIndex++]}catch(error){value=error}}}else{try{value=resultNonIndexed[nonIndexedIndex++]}catch(error){value=error}}values.push(value);keys.push(param.name||null)});return Result.fromItems(values,keys)}parseTransaction(tx){const data=getBytes(tx.data,"tx.data");const value=getBigInt(tx.value!=null?tx.value:0,"tx.value");const fragment=this.getFunction(hexlify(data.slice(0,4)));if(!fragment){return null}const args=this.#abiCoder.decode(fragment.inputs,data.slice(4));return new TransactionDescription(fragment,fragment.selector,args,value)}parseCallResult(data){throw new Error("@TODO")}parseLog(log){const fragment=this.getEvent(log.topics[0]);if(!fragment||fragment.anonymous){return null}return new LogDescription(fragment,fragment.topicHash,this.decodeEventLog(fragment,log.data,log.topics))}parseError(data){const hexData=hexlify(data);const fragment=this.getError(dataSlice(hexData,0,4));if(!fragment){return null}const args=this.#abiCoder.decode(fragment.inputs,dataSlice(hexData,4));return new ErrorDescription(fragment,fragment.selector,args)}static from(value){if(value instanceof Interface){return value}if(typeof value==="string"){return new Interface(JSON.parse(value))}if(typeof value.format==="function"){return new Interface(value.format("json"))}return new Interface(value)}}const BN_0$2=BigInt(0);function getValue(value){if(value==null){return null}return value}function toJson(value){if(value==null){return null}return value.toString()}class FeeData{gasPrice;maxFeePerGas;maxPriorityFeePerGas;constructor(gasPrice,maxFeePerGas,maxPriorityFeePerGas){defineProperties(this,{gasPrice:getValue(gasPrice),maxFeePerGas:getValue(maxFeePerGas),maxPriorityFeePerGas:getValue(maxPriorityFeePerGas)})}toJSON(){const{gasPrice,maxFeePerGas,maxPriorityFeePerGas}=this;return{_type:"FeeData",gasPrice:toJson(gasPrice),maxFeePerGas:toJson(maxFeePerGas),maxPriorityFeePerGas:toJson(maxPriorityFeePerGas)}}}function copyRequest(req){const result={};if(req.to){result.to=req.to}if(req.from){result.from=req.from}if(req.data){result.data=hexlify(req.data)}const bigIntKeys="chainId,gasLimit,gasPrice,maxFeePerBlobGas,maxFeePerGas,maxPriorityFeePerGas,value".split(/,/);for(const key of bigIntKeys){if(!(key in req)||req[key]==null){continue}result[key]=getBigInt(req[key],`request.${key}`)}const numberKeys="type,nonce".split(/,/);for(const key of numberKeys){if(!(key in req)||req[key]==null){continue}result[key]=getNumber(req[key],`request.${key}`)}if(req.accessList){result.accessList=accessListify(req.accessList)}if("blockTag"in req){result.blockTag=req.blockTag}if("enableCcipRead"in req){result.enableCcipRead=!!req.enableCcipRead}if("customData"in req){result.customData=req.customData}if("blobVersionedHashes"in req&&req.blobVersionedHashes){result.blobVersionedHashes=req.blobVersionedHashes.slice()}if("kzg"in req){result.kzg=req.kzg}if("blobs"in req&&req.blobs){result.blobs=req.blobs.map(b=>{if(isBytesLike(b)){return hexlify(b)}return Object.assign({},b)})}return result}class Block{provider;number;hash;timestamp;parentHash;parentBeaconBlockRoot;nonce;difficulty;gasLimit;gasUsed;stateRoot;receiptsRoot;blobGasUsed;excessBlobGas;miner;prevRandao;extraData;baseFeePerGas;#transactions;constructor(block,provider){this.#transactions=block.transactions.map(tx=>{if(typeof tx!=="string"){return new TransactionResponse(tx,provider)}return tx});defineProperties(this,{provider:provider,hash:getValue(block.hash),number:block.number,timestamp:block.timestamp,parentHash:block.parentHash,parentBeaconBlockRoot:block.parentBeaconBlockRoot,nonce:block.nonce,difficulty:block.difficulty,gasLimit:block.gasLimit,gasUsed:block.gasUsed,blobGasUsed:block.blobGasUsed,excessBlobGas:block.excessBlobGas,miner:block.miner,prevRandao:getValue(block.prevRandao),extraData:block.extraData,baseFeePerGas:getValue(block.baseFeePerGas),stateRoot:block.stateRoot,receiptsRoot:block.receiptsRoot})}get transactions(){return this.#transactions.map(tx=>{if(typeof tx==="string"){return tx}return tx.hash})}get prefetchedTransactions(){const txs=this.#transactions.slice();if(txs.length===0){return[]}assert(typeof txs[0]==="object","transactions were not prefetched with block request","UNSUPPORTED_OPERATION",{operation:"transactionResponses()"});return txs}toJSON(){const{baseFeePerGas,difficulty,extraData,gasLimit,gasUsed,hash,miner,prevRandao,nonce,number,parentHash,parentBeaconBlockRoot,stateRoot,receiptsRoot,timestamp,transactions}=this;return{_type:"Block",baseFeePerGas:toJson(baseFeePerGas),difficulty:toJson(difficulty),extraData:extraData,gasLimit:toJson(gasLimit),gasUsed:toJson(gasUsed),blobGasUsed:toJson(this.blobGasUsed),excessBlobGas:toJson(this.excessBlobGas),hash:hash,miner:miner,prevRandao:prevRandao,nonce:nonce,number:number,parentHash:parentHash,timestamp:timestamp,parentBeaconBlockRoot:parentBeaconBlockRoot,stateRoot:stateRoot,receiptsRoot:receiptsRoot,transactions:transactions}}[Symbol.iterator](){let index=0;const txs=this.transactions;return{next:()=>{if(index<this.length){return{value:txs[index++],done:false}}return{value:undefined,done:true}}}}get length(){return this.#transactions.length}get date(){if(this.timestamp==null){return null}return new Date(this.timestamp*1e3)}async getTransaction(indexOrHash){let tx=undefined;if(typeof indexOrHash==="number"){tx=this.#transactions[indexOrHash]}else{const hash=indexOrHash.toLowerCase();for(const v of this.#transactions){if(typeof v==="string"){if(v!==hash){continue}tx=v;break}else{if(v.hash===hash){continue}tx=v;break}}}if(tx==null){throw new Error("no such tx")}if(typeof tx==="string"){return await this.provider.getTransaction(tx)}else{return tx}}getPrefetchedTransaction(indexOrHash){const txs=this.prefetchedTransactions;if(typeof indexOrHash==="number"){return txs[indexOrHash]}indexOrHash=indexOrHash.toLowerCase();for(const tx of txs){if(tx.hash===indexOrHash){return tx}}assertArgument(false,"no matching transaction","indexOrHash",indexOrHash)}isMined(){return!!this.hash}isLondon(){return!!this.baseFeePerGas}orphanedEvent(){if(!this.isMined()){throw new Error("")}return createOrphanedBlockFilter(this)}}class Log{provider;transactionHash;blockHash;blockNumber;removed;address;data;topics;index;transactionIndex;constructor(log,provider){this.provider=provider;const topics=Object.freeze(log.topics.slice());defineProperties(this,{transactionHash:log.transactionHash,blockHash:log.blockHash,blockNumber:log.blockNumber,removed:log.removed,address:log.address,data:log.data,topics:topics,index:log.index,transactionIndex:log.transactionIndex})}toJSON(){const{address,blockHash,blockNumber,data,index,removed,topics,transactionHash,transactionIndex}=this;return{_type:"log",address:address,blockHash:blockHash,blockNumber:blockNumber,data:data,index:index,removed:removed,topics:topics,transactionHash:transactionHash,transactionIndex:transactionIndex}}async getBlock(){const block=await this.provider.getBlock(this.blockHash);assert(!!block,"failed to find transaction","UNKNOWN_ERROR",{});return block}async getTransaction(){const tx=await this.provider.getTransaction(this.transactionHash);assert(!!tx,"failed to find transaction","UNKNOWN_ERROR",{});return tx}async getTransactionReceipt(){const receipt=await this.provider.getTransactionReceipt(this.transactionHash);assert(!!receipt,"failed to find transaction receipt","UNKNOWN_ERROR",{});return receipt}removedEvent(){return createRemovedLogFilter(this)}}class TransactionReceipt{provider;to;from;contractAddress;hash;index;blockHash;blockNumber;logsBloom;gasUsed;blobGasUsed;cumulativeGasUsed;gasPrice;blobGasPrice;type;status;root;#logs;constructor(tx,provider){this.#logs=Object.freeze(tx.logs.map(log=>{return new Log(log,provider)}));let gasPrice=BN_0$2;if(tx.effectiveGasPrice!=null){gasPrice=tx.effectiveGasPrice}else if(tx.gasPrice!=null){gasPrice=tx.gasPrice}defineProperties(this,{provider:provider,to:tx.to,from:tx.from,contractAddress:tx.contractAddress,hash:tx.hash,index:tx.index,blockHash:tx.blockHash,blockNumber:tx.blockNumber,logsBloom:tx.logsBloom,gasUsed:tx.gasUsed,cumulativeGasUsed:tx.cumulativeGasUsed,blobGasUsed:tx.blobGasUsed,gasPrice:gasPrice,blobGasPrice:tx.blobGasPrice,type:tx.type,status:tx.status,root:tx.root})}get logs(){return this.#logs}toJSON(){const{to,from,contractAddress,hash,index,blockHash,blockNumber,logsBloom,logs,status,root}=this;return{_type:"TransactionReceipt",blockHash:blockHash,blockNumber:blockNumber,contractAddress:contractAddress,cumulativeGasUsed:toJson(this.cumulativeGasUsed),from:from,gasPrice:toJson(this.gasPrice),blobGasUsed:toJson(this.blobGasUsed),blobGasPrice:toJson(this.blobGasPrice),gasUsed:toJson(this.gasUsed),hash:hash,index:index,logs:logs,logsBloom:logsBloom,root:root,status:status,to:to}}get length(){return this.logs.length}[Symbol.iterator](){let index=0;return{next:()=>{if(index<this.length){return{value:this.logs[index++],done:false}}return{value:undefined,done:true}}}}get fee(){return this.gasUsed*this.gasPrice}async getBlock(){const block=await this.provider.getBlock(this.blockHash);if(block==null){throw new Error("TODO")}return block}async getTransaction(){const tx=await this.provider.getTransaction(this.hash);if(tx==null){throw new Error("TODO")}return tx}async getResult(){return await this.provider.getTransactionResult(this.hash)}async confirmations(){return await this.provider.getBlockNumber()-this.blockNumber+1}removedEvent(){return createRemovedTransactionFilter(this)}reorderedEvent(other){assert(!other||other.isMined(),"unmined 'other' transction cannot be orphaned","UNSUPPORTED_OPERATION",{operation:"reorderedEvent(other)"});return createReorderedTransactionFilter(this,other)}}class TransactionResponse{provider;blockNumber;blockHash;index;hash;type;to;from;nonce;gasLimit;gasPrice;maxPriorityFeePerGas;maxFeePerGas;maxFeePerBlobGas;data;value;chainId;signature;accessList;blobVersionedHashes;#startBlock;constructor(tx,provider){this.provider=provider;this.blockNumber=tx.blockNumber!=null?tx.blockNumber:null;this.blockHash=tx.blockHash!=null?tx.blockHash:null;this.hash=tx.hash;this.index=tx.index;this.type=tx.type;this.from=tx.from;this.to=tx.to||null;this.gasLimit=tx.gasLimit;this.nonce=tx.nonce;this.data=tx.data;this.value=tx.value;this.gasPrice=tx.gasPrice;this.maxPriorityFeePerGas=tx.maxPriorityFeePerGas!=null?tx.maxPriorityFeePerGas:null;this.maxFeePerGas=tx.maxFeePerGas!=null?tx.maxFeePerGas:null;this.maxFeePerBlobGas=tx.maxFeePerBlobGas!=null?tx.maxFeePerBlobGas:null;this.chainId=tx.chainId;this.signature=tx.signature;this.accessList=tx.accessList!=null?tx.accessList:null;this.blobVersionedHashes=tx.blobVersionedHashes!=null?tx.blobVersionedHashes:null;this.#startBlock=-1}toJSON(){const{blockNumber,blockHash,index,hash,type,to,from,nonce,data,signature,accessList,blobVersionedHashes}=this;return{_type:"TransactionResponse",accessList:accessList,blockNumber:blockNumber,blockHash:blockHash,blobVersionedHashes:blobVersionedHashes,chainId:toJson(this.chainId),data:data,from:from,gasLimit:toJson(this.gasLimit),gasPrice:toJson(this.gasPrice),hash:hash,maxFeePerGas:toJson(this.maxFeePerGas),maxPriorityFeePerGas:toJson(this.maxPriorityFeePerGas),maxFeePerBlobGas:toJson(this.maxFeePerBlobGas),nonce:nonce,signature:signature,to:to,index:index,type:type,value:toJson(this.value)}}async getBlock(){let blockNumber=this.blockNumber;if(blockNumber==null){const tx=await this.getTransaction();if(tx){blockNumber=tx.blockNumber}}if(blockNumber==null){return null}const block=this.provider.getBlock(blockNumber);if(block==null){throw new Error("TODO")}return block}async getTransaction(){return this.provider.getTransaction(this.hash)}async confirmations(){if(this.blockNumber==null){const{tx,blockNumber}=await resolveProperties({tx:this.getTransaction(),blockNumber:this.provider.getBlockNumber()});if(tx==null||tx.blockNumber==null){return 0}return blockNumber-tx.blockNumber+1}const blockNumber=await this.provider.getBlockNumber();return blockNumber-this.blockNumber+1}async wait(_confirms,_timeout){const confirms=_confirms==null?1:_confirms;const timeout=_timeout==null?0:_timeout;let startBlock=this.#startBlock;let nextScan=-1;let stopScanning=startBlock===-1?true:false;const checkReplacement=async()=>{if(stopScanning){return null}const{blockNumber,nonce}=await resolveProperties({blockNumber:this.provider.getBlockNumber(),nonce:this.provider.getTransactionCount(this.from)});if(nonce<this.nonce){startBlock=blockNumber;return}if(stopScanning){return null}const mined=await this.getTransaction();if(mined&&mined.blockNumber!=null){return}if(nextScan===-1){nextScan=startBlock-3;if(nextScan<this.#startBlock){nextScan=this.#startBlock}}while(nextScan<=blockNumber){if(stopScanning){return null}const block=await this.provider.getBlock(nextScan,true);if(block==null){return}for(const hash of block){if(hash===this.hash){return}}for(let i=0;i<block.length;i++){const tx=await block.getTransaction(i);if(tx.from===this.from&&tx.nonce===this.nonce){if(stopScanning){return null}const receipt=await this.provider.getTransactionReceipt(tx.hash);if(receipt==null){return}if(blockNumber-receipt.blockNumber+1<confirms){return}let reason="replaced";if(tx.data===this.data&&tx.to===this.to&&tx.value===this.value){reason="repriced"}else if(tx.data==="0x"&&tx.from===tx.to&&tx.value===BN_0$2){reason="cancelled"}assert(false,"transaction was replaced","TRANSACTION_REPLACED",{cancelled:reason==="replaced"||reason==="cancelled",reason:reason,replacement:tx.replaceableTransaction(startBlock),hash:tx.hash,receipt:receipt})}}nextScan++}return};const checkReceipt=receipt=>{if(receipt==null||receipt.status!==0){return receipt}assert(false,"transaction execution reverted","CALL_EXCEPTION",{action:"sendTransaction",data:null,reason:null,invocation:null,revert:null,transaction:{to:receipt.to,from:receipt.from,data:""},receipt:receipt})};const receipt=await this.provider.getTransactionReceipt(this.hash);if(confirms===0){return checkReceipt(receipt)}if(receipt){if(await receipt.confirmations()>=confirms){return checkReceipt(receipt)}}else{await checkReplacement();if(confirms===0){return null}}const waiter=new Promise((resolve,reject)=>{const cancellers=[];const cancel=()=>{cancellers.forEach(c=>c())};cancellers.push(()=>{stopScanning=true});if(timeout>0){const timer=setTimeout(()=>{cancel();reject(makeError("wait for transaction timeout","TIMEOUT"))},timeout);cancellers.push(()=>{clearTimeout(timer)})}const txListener=async receipt=>{if(await receipt.confirmations()>=confirms){cancel();try{resolve(checkReceipt(receipt))}catch(error){reject(error)}}};cancellers.push(()=>{this.provider.off(this.hash,txListener)});this.provider.on(this.hash,txListener);if(startBlock>=0){const replaceListener=async()=>{try{await checkReplacement()}catch(error){if(isError(error,"TRANSACTION_REPLACED")){cancel();reject(error);return}}if(!stopScanning){this.provider.once("block",replaceListener)}};cancellers.push(()=>{this.provider.off("block",replaceListener)});this.provider.once("block",replaceListener)}});return await waiter}isMined(){return this.blockHash!=null}isLegacy(){return this.type===0}isBerlin(){return this.type===1}isLondon(){return this.type===2}isCancun(){return this.type===3}removedEvent(){assert(this.isMined(),"unmined transaction canot be orphaned","UNSUPPORTED_OPERATION",{operation:"removeEvent()"});return createRemovedTransactionFilter(this)}reorderedEvent(other){assert(this.isMined(),"unmined transaction canot be orphaned","UNSUPPORTED_OPERATION",{operation:"removeEvent()"});assert(!other||other.isMined(),"unmined 'other' transaction canot be orphaned","UNSUPPORTED_OPERATION",{operation:"removeEvent()"});return createReorderedTransactionFilter(this,other)}replaceableTransaction(startBlock){assertArgument(Number.isInteger(startBlock)&&startBlock>=0,"invalid startBlock","startBlock",startBlock);const tx=new TransactionResponse(this,this.provider);tx.#startBlock=startBlock;return tx}}function createOrphanedBlockFilter(block){return{orphan:"drop-block",hash:block.hash,number:block.number}}function createReorderedTransactionFilter(tx,other){return{orphan:"reorder-transaction",tx:tx,other:other}}function createRemovedTransactionFilter(tx){return{orphan:"drop-transaction",tx:tx}}function createRemovedLogFilter(log){return{orphan:"drop-log",log:{transactionHash:log.transactionHash,blockHash:log.blockHash,blockNumber:log.blockNumber,address:log.address,data:log.data,topics:Object.freeze(log.topics.slice()),index:log.index}}}class EventLog extends Log{interface;fragment;args;constructor(log,iface,fragment){super(log,log.provider);const args=iface.decodeEventLog(fragment,log.data,log.topics);defineProperties(this,{args:args,fragment:fragment,interface:iface})}get eventName(){return this.fragment.name}get eventSignature(){return this.fragment.format()}}class UndecodedEventLog extends Log{error;constructor(log,error){super(log,log.provider);defineProperties(this,{error:error})}}class ContractTransactionReceipt extends TransactionReceipt{#iface;constructor(iface,provider,tx){super(tx,provider);this.#iface=iface}get logs(){return super.logs.map(log=>{const fragment=log.topics.length?this.#iface.getEvent(log.topics[0]):null;if(fragment){try{return new EventLog(log,this.#iface,fragment)}catch(error){return new UndecodedEventLog(log,error)}}return log})}}class ContractTransactionResponse extends TransactionResponse{#iface;constructor(iface,provider,tx){super(tx,provider);this.#iface=iface}async wait(confirms,timeout){const receipt=await super.wait(confirms,timeout);if(receipt==null){return null}return new ContractTransactionReceipt(this.#iface,this.provider,receipt)}}class ContractUnknownEventPayload extends EventPayload{log;constructor(contract,listener,filter,log){super(contract,listener,filter);defineProperties(this,{log:log})}async getBlock(){return await this.log.getBlock()}async getTransaction(){return await this.log.getTransaction()}async getTransactionReceipt(){return await this.log.getTransactionReceipt()}}class ContractEventPayload extends ContractUnknownEventPayload{constructor(contract,listener,filter,fragment,_log){super(contract,listener,filter,new EventLog(_log,contract.interface,fragment));const args=contract.interface.decodeEventLog(fragment,this.log.data,this.log.topics);defineProperties(this,{args:args,fragment:fragment})}get eventName(){return this.fragment.name}get eventSignature(){return this.fragment.format()}}const BN_0$1=BigInt(0);function canCall(value){return value&&typeof value.call==="function"}function canEstimate(value){return value&&typeof value.estimateGas==="function"}function canResolve(value){return value&&typeof value.resolveName==="function"}function canSend(value){return value&&typeof value.sendTransaction==="function"}function getResolver(value){if(value!=null){if(canResolve(value)){return value}if(value.provider){return value.provider}}return undefined}class PreparedTopicFilter{#filter;fragment;constructor(contract,fragment,args){defineProperties(this,{fragment:fragment});if(fragment.inputs.length<args.length){throw new Error("too many arguments")}const runner=getRunner(contract.runner,"resolveName");const resolver=canResolve(runner)?runner:null;this.#filter=async function(){const resolvedArgs=await Promise.all(fragment.inputs.map((param,index)=>{const arg=args[index];if(arg==null){return null}return param.walkAsync(args[index],(type,value)=>{if(type==="address"){if(Array.isArray(value)){return Promise.all(value.map(v=>resolveAddress(v,resolver)))}return resolveAddress(value,resolver)}return value})}));return contract.interface.encodeFilterTopics(fragment,resolvedArgs)}()}getTopicFilter(){return this.#filter}}function getRunner(value,feature){if(value==null){return null}if(typeof value[feature]==="function"){return value}if(value.provider&&typeof value.provider[feature]==="function"){return value.provider}return null}function getProvider(value){if(value==null){return null}return value.provider||null}async function copyOverrides(arg,allowed){const _overrides=Typed.dereference(arg,"overrides");assertArgument(typeof _overrides==="object","invalid overrides parameter","overrides",arg);const overrides=copyRequest(_overrides);assertArgument(overrides.to==null||(allowed||[]).indexOf("to")>=0,"cannot override to","overrides.to",overrides.to);assertArgument(overrides.data==null||(allowed||[]).indexOf("data")>=0,"cannot override data","overrides.data",overrides.data);if(overrides.from){overrides.from=overrides.from}return overrides}async function resolveArgs(_runner,inputs,args){const runner=getRunner(_runner,"resolveName");const resolver=canResolve(runner)?runner:null;return await Promise.all(inputs.map((param,index)=>{return param.walkAsync(args[index],(type,value)=>{value=Typed.dereference(value,type);if(type==="address"){return resolveAddress(value,resolver)}return value})}))}function buildWrappedFallback(contract){const populateTransaction=async function(overrides){const tx=await copyOverrides(overrides,["data"]);tx.to=await contract.getAddress();if(tx.from){tx.from=await resolveAddress(tx.from,getResolver(contract.runner))}const iface=contract.interface;const noValue=getBigInt(tx.value||BN_0$1,"overrides.value")===BN_0$1;const noData=(tx.data||"0x")==="0x";if(iface.fallback&&!iface.fallback.payable&&iface.receive&&!noData&&!noValue){assertArgument(false,"cannot send data to receive or send value to non-payable fallback","overrides",overrides)}assertArgument(iface.fallback||noData,"cannot send data to receive-only contract","overrides.data",tx.data);const payable=iface.receive||iface.fallback&&iface.fallback.payable;assertArgument(payable||noValue,"cannot send value to non-payable fallback","overrides.value",tx.value);assertArgument(iface.fallback||noData,"cannot send data to receive-only contract","overrides.data",tx.data);return tx};const staticCall=async function(overrides){const runner=getRunner(contract.runner,"call");assert(canCall(runner),"contract runner does not support calling","UNSUPPORTED_OPERATION",{operation:"call"});const tx=await populateTransaction(overrides);try{return await runner.call(tx)}catch(error){if(isCallException(error)&&error.data){throw contract.interface.makeError(error.data,tx)}throw error}};const send=async function(overrides){const runner=contract.runner;assert(canSend(runner),"contract runner does not support sending transactions","UNSUPPORTED_OPERATION",{operation:"sendTransaction"});const tx=await runner.sendTransaction(await populateTransaction(overrides));const provider=getProvider(contract.runner);return new ContractTransactionResponse(contract.interface,provider,tx)};const estimateGas=async function(overrides){const runner=getRunner(contract.runner,"estimateGas");assert(canEstimate(runner),"contract runner does not support gas estimation","UNSUPPORTED_OPERATION",{operation:"estimateGas"});return await runner.estimateGas(await populateTransaction(overrides))};const method=async overrides=>{return await send(overrides)};defineProperties(method,{_contract:contract,estimateGas:estimateGas,populateTransaction:populateTransaction,send:send,staticCall:staticCall});return method}function buildWrappedMethod(contract,key){const getFragment=function(...args){const fragment=contract.interface.getFunction(key,args);assert(fragment,"no matching fragment","UNSUPPORTED_OPERATION",{operation:"fragment",info:{key:key,args:args}});return fragment};const populateTransaction=async function(...args){const fragment=getFragment(...args);let overrides={};if(fragment.inputs.length+1===args.length){overrides=await copyOverrides(args.pop());if(overrides.from){overrides.from=await resolveAddress(overrides.from,getResolver(contract.runner))}}if(fragment.inputs.length!==args.length){throw new Error("internal error: fragment inputs doesn't match arguments; should not happen")}const resolvedArgs=await resolveArgs(contract.runner,fragment.inputs,args);return Object.assign({},overrides,await resolveProperties({to:contract.getAddress(),data:contract.interface.encodeFunctionData(fragment,resolvedArgs)}))};const staticCall=async function(...args){const result=await staticCallResult(...args);if(result.length===1){return result[0]}return result};const send=async function(...args){const runner=contract.runner;assert(canSend(runner),"contract runner does not support sending transactions","UNSUPPORTED_OPERATION",{operation:"sendTransaction"});const tx=await runner.sendTransaction(await populateTransaction(...args));const provider=getProvider(contract.runner);return new ContractTransactionResponse(contract.interface,provider,tx)};const estimateGas=async function(...args){const runner=getRunner(contract.runner,"estimateGas");assert(canEstimate(runner),"contract runner does not support gas estimation","UNSUPPORTED_OPERATION",{operation:"estimateGas"});return await runner.estimateGas(await populateTransaction(...args))};const staticCallResult=async function(...args){const runner=getRunner(contract.runner,"call");assert(canCall(runner),"contract runner does not support calling","UNSUPPORTED_OPERATION",{operation:"call"});const tx=await populateTransaction(...args);let result="0x";try{result=await runner.call(tx)}catch(error){if(isCallException(error)&&error.data){throw contract.interface.makeError(error.data,tx)}throw error}const fragment=getFragment(...args);return contract.interface.decodeFunctionResult(fragment,result)};const method=async(...args)=>{const fragment=getFragment(...args);if(fragment.constant){return await staticCall(...args)}return await send(...args)};defineProperties(method,{name:contract.interface.getFunctionName(key),_contract:contract,_key:key,getFragment:getFragment,estimateGas:estimateGas,populateTransaction:populateTransaction,send:send,staticCall:staticCall,staticCallResult:staticCallResult});Object.defineProperty(method,"fragment",{configurable:false,enumerable:true,get:()=>{const fragment=contract.interface.getFunction(key);assert(fragment,"no matching fragment","UNSUPPORTED_OPERATION",{operation:"fragment",info:{key:key}});return fragment}});return method}function buildWrappedEvent(contract,key){const getFragment=function(...args){const fragment=contract.interface.getEvent(key,args);assert(fragment,"no matching fragment","UNSUPPORTED_OPERATION",{operation:"fragment",info:{key:key,args:args}});return fragment};const method=function(...args){return new PreparedTopicFilter(contract,getFragment(...args),args)};defineProperties(method,{name:contract.interface.getEventName(key),_contract:contract,_key:key,getFragment:getFragment});Object.defineProperty(method,"fragment",{configurable:false,enumerable:true,get:()=>{const fragment=contract.interface.getEvent(key);assert(fragment,"no matching fragment","UNSUPPORTED_OPERATION",{operation:"fragment",info:{key:key}});return fragment}});return method}const internal=Symbol.for("_ethersInternal_contract");const internalValues=new WeakMap;function setInternal(contract,values){internalValues.set(contract[internal],values)}function getInternal(contract){return internalValues.get(contract[internal])}function isDeferred(value){return value&&typeof value==="object"&&"getTopicFilter"in value&&typeof value.getTopicFilter==="function"&&value.fragment}async function getSubInfo(contract,event){let topics;let fragment=null;if(Array.isArray(event)){const topicHashify=function(name){if(isHexString(name,32)){return name}const fragment=contract.interface.getEvent(name);assertArgument(fragment,"unknown fragment","name",name);return fragment.topicHash};topics=event.map(e=>{if(e==null){return null}if(Array.isArray(e)){return e.map(topicHashify)}return topicHashify(e)})}else if(event==="*"){topics=[null]}else if(typeof event==="string"){if(isHexString(event,32)){topics=[event]}else{fragment=contract.interface.getEvent(event);assertArgument(fragment,"unknown fragment","event",event);topics=[fragment.topicHash]}}else if(isDeferred(event)){topics=await event.getTopicFilter()}else if("fragment"in event){fragment=event.fragment;topics=[fragment.topicHash]}else{assertArgument(false,"unknown event name","event",event)}topics=topics.map(t=>{if(t==null){return null}if(Array.isArray(t)){const items=Array.from(new Set(t.map(t=>t.toLowerCase())).values());if(items.length===1){return items[0]}items.sort();return items}return t.toLowerCase()});const tag=topics.map(t=>{if(t==null){return"null"}if(Array.isArray(t)){return t.join("|")}return t}).join("&");return{fragment:fragment,tag:tag,topics:topics}}async function hasSub(contract,event){const{subs}=getInternal(contract);return subs.get((await getSubInfo(contract,event)).tag)||null}async function getSub(contract,operation,event){const provider=getProvider(contract.runner);assert(provider,"contract runner does not support subscribing","UNSUPPORTED_OPERATION",{operation:operation});const{fragment,tag,topics}=await getSubInfo(contract,event);const{addr,subs}=getInternal(contract);let sub=subs.get(tag);if(!sub){const address=addr?addr:contract;const filter={address:address,topics:topics};const listener=log=>{let foundFragment=fragment;if(foundFragment==null){try{foundFragment=contract.interface.getEvent(log.topics[0])}catch(error){}}if(foundFragment){const _foundFragment=foundFragment;const args=fragment?contract.interface.decodeEventLog(fragment,log.data,log.topics):[];emit(contract,event,args,listener=>{return new ContractEventPayload(contract,listener,event,_foundFragment,log)})}else{emit(contract,event,[],listener=>{return new ContractUnknownEventPayload(contract,listener,event,log)})}};let starting=[];const start=()=>{if(starting.length){return}starting.push(provider.on(filter,listener))};const stop=async()=>{if(starting.length==0){return}let started=starting;starting=[];await Promise.all(started);provider.off(filter,listener)};sub={tag:tag,listeners:[],start:start,stop:stop};subs.set(tag,sub)}return sub}let lastEmit=Promise.resolve();async function _emit(contract,event,args,payloadFunc){await lastEmit;const sub=await hasSub(contract,event);if(!sub){return false}const count=sub.listeners.length;sub.listeners=sub.listeners.filter(({listener,once})=>{const passArgs=Array.from(args);if(payloadFunc){passArgs.push(payloadFunc(once?null:listener))}try{listener.call(contract,...passArgs)}catch(error){}return!once});if(sub.listeners.length===0){sub.stop();getInternal(contract).subs.delete(sub.tag)}return count>0}async function emit(contract,event,args,payloadFunc){try{await lastEmit}catch(error){}const resultPromise=_emit(contract,event,args,payloadFunc);lastEmit=resultPromise;return await resultPromise}const passProperties=["then"];class BaseContract{target;interface;runner;filters;[internal];fallback;constructor(target,abi,runner,_deployTx){assertArgument(typeof target==="string"||isAddressable(target),"invalid value for Contract target","target",target);if(runner==null){runner=null}const iface=Interface.from(abi);defineProperties(this,{target:target,runner:runner,interface:iface});Object.defineProperty(this,internal,{value:{}});let addrPromise;let addr=null;let deployTx=null;if(_deployTx){const provider=getProvider(runner);deployTx=new ContractTransactionResponse(this.interface,provider,_deployTx)}let subs=new Map;if(typeof target==="string"){if(isHexString(target)){addr=target;addrPromise=Promise.resolve(target)}else{const resolver=getRunner(runner,"resolveName");if(!canResolve(resolver)){throw makeError("contract runner does not support name resolution","UNSUPPORTED_OPERATION",{operation:"resolveName"})}addrPromise=resolver.resolveName(target).then(addr=>{if(addr==null){throw makeError("an ENS name used for a contract target must be correctly configured","UNCONFIGURED_NAME",{value:target})}getInternal(this).addr=addr;return addr})}}else{addrPromise=target.getAddress().then(addr=>{if(addr==null){throw new Error("TODO")}getInternal(this).addr=addr;return addr})}setInternal(this,{addrPromise:addrPromise,addr:addr,deployTx:deployTx,subs:subs});const filters=new Proxy({},{get:(target,prop,receiver)=>{if(typeof prop==="symbol"||passProperties.indexOf(prop)>=0){return Reflect.get(target,prop,receiver)}try{return this.getEvent(prop)}catch(error){if(!isError(error,"INVALID_ARGUMENT")||error.argument!=="key"){throw error}}return undefined},has:(target,prop)=>{if(passProperties.indexOf(prop)>=0){return Reflect.has(target,prop)}return Reflect.has(target,prop)||this.interface.hasEvent(String(prop))}});defineProperties(this,{filters:filters});defineProperties(this,{fallback:iface.receive||iface.fallback?buildWrappedFallback(this):null});return new Proxy(this,{get:(target,prop,receiver)=>{if(typeof prop==="symbol"||prop in target||passProperties.indexOf(prop)>=0){return Reflect.get(target,prop,receiver)}try{return target.getFunction(prop)}catch(error){if(!isError(error,"INVALID_ARGUMENT")||error.argument!=="key"){throw error}}return undefined},has:(target,prop)=>{if(typeof prop==="symbol"||prop in target||passProperties.indexOf(prop)>=0){return Reflect.has(target,prop)}return target.interface.hasFunction(prop)}})}connect(runner){return new BaseContract(this.target,this.interface,runner)}attach(target){return new BaseContract(target,this.interface,this.runner)}async getAddress(){return await getInternal(this).addrPromise}async getDeployedCode(){const provider=getProvider(this.runner);assert(provider,"runner does not support .provider","UNSUPPORTED_OPERATION",{operation:"getDeployedCode"});const code=await provider.getCode(await this.getAddress());if(code==="0x"){return null}return code}async waitForDeployment(){const deployTx=this.deploymentTransaction();if(deployTx){await deployTx.wait();return this}const code=await this.getDeployedCode();if(code!=null){return this}const provider=getProvider(this.runner);assert(provider!=null,"contract runner does not support .provider","UNSUPPORTED_OPERATION",{operation:"waitForDeployment"});return new Promise((resolve,reject)=>{const checkCode=async()=>{try{const code=await this.getDeployedCode();if(code!=null){return resolve(this)}provider.once("block",checkCode)}catch(error){reject(error)}};checkCode()})}deploymentTransaction(){return getInternal(this).deployTx}getFunction(key){if(typeof key!=="string"){key=key.format()}const func=buildWrappedMethod(this,key);return func}getEvent(key){if(typeof key!=="string"){key=key.format()}return buildWrappedEvent(this,key)}async queryTransaction(hash){throw new Error("@TODO")}async queryFilter(event,fromBlock,toBlock){if(fromBlock==null){fromBlock=0}if(toBlock==null){toBlock="latest"}const{addr,addrPromise}=getInternal(this);const address=addr?addr:await addrPromise;const{fragment,topics}=await getSubInfo(this,event);const filter={address:address,topics:topics,fromBlock:fromBlock,toBlock:toBlock};const provider=getProvider(this.runner);assert(provider,"contract runner does not have a provider","UNSUPPORTED_OPERATION",{operation:"queryFilter"});return(await provider.getLogs(filter)).map(log=>{let foundFragment=fragment;if(foundFragment==null){try{foundFragment=this.interface.getEvent(log.topics[0])}catch(error){}}if(foundFragment){try{return new EventLog(log,this.interface,foundFragment)}catch(error){return new UndecodedEventLog(log,error)}}return new Log(log,provider)})}async on(event,listener){const sub=await getSub(this,"on",event);sub.listeners.push({listener:listener,once:false});sub.start();return this}async once(event,listener){const sub=await getSub(this,"once",event);sub.listeners.push({listener:listener,once:true});sub.start();return this}async emit(event,...args){return await emit(this,event,args,null)}async listenerCount(event){if(event){const sub=await hasSub(this,event);if(!sub){return 0}return sub.listeners.length}const{subs}=getInternal(this);let total=0;for(const{listeners}of subs.values()){total+=listeners.length}return total}async listeners(event){if(event){const sub=await hasSub(this,event);if(!sub){return[]}return sub.listeners.map(({listener})=>listener)}const{subs}=getInternal(this);let result=[];for(const{listeners}of subs.values()){result=result.concat(listeners.map(({listener})=>listener))}return result}async off(event,listener){const sub=await hasSub(this,event);if(!sub){return this}if(listener){const index=sub.listeners.map(({listener})=>listener).indexOf(listener);if(index>=0){sub.listeners.splice(index,1)}}if(listener==null||sub.listeners.length===0){sub.stop();getInternal(this).subs.delete(sub.tag)}return this}async removeAllListeners(event){if(event){const sub=await hasSub(this,event);if(!sub){return this}sub.stop();getInternal(this).subs.delete(sub.tag)}else{const{subs}=getInternal(this);for(const{tag,stop}of subs.values()){stop();subs.delete(tag)}}return this}async addListener(event,listener){return await this.on(event,listener)}async removeListener(event,listener){return await this.off(event,listener)}static buildClass(abi){class CustomContract extends BaseContract{constructor(address,runner=null){super(address,abi,runner)}}return CustomContract}static from(target,abi,runner){if(runner==null){runner=null}const contract=new this(target,abi,runner);return contract}}function _ContractBase(){return BaseContract}class Contract extends _ContractBase(){}class ContractFactory{interface;bytecode;runner;constructor(abi,bytecode,runner){const iface=Interface.from(abi);if(bytecode instanceof Uint8Array){bytecode=hexlify(getBytes(bytecode))}else{if(typeof bytecode==="object"){bytecode=bytecode.object}if(!bytecode.startsWith("0x")){bytecode="0x"+bytecode}bytecode=hexlify(getBytes(bytecode))}defineProperties(this,{bytecode:bytecode,interface:iface,runner:runner||null})}attach(target){return new BaseContract(target,this.interface,this.runner)}async getDeployTransaction(...args){let overrides={};const fragment=this.interface.deploy;if(fragment.inputs.length+1===args.length){overrides=await copyOverrides(args.pop())}if(fragment.inputs.length!==args.length){throw new Error("incorrect number of arguments to constructor")}const resolvedArgs=await resolveArgs(this.runner,fragment.inputs,args);const data=concat([this.bytecode,this.interface.encodeDeploy(resolvedArgs)]);return Object.assign({},overrides,{data:data})}async deploy(...args){const tx=await this.getDeployTransaction(...args);assert(this.runner&&typeof this.runner.sendTransaction==="function","factory runner does not support sending transactions","UNSUPPORTED_OPERATION",{operation:"sendTransaction"});const sentTx=await this.runner.sendTransaction(tx);const address=getCreateAddress(sentTx);return new BaseContract(address,this.interface,this.runner,sentTx)}connect(runner){return new ContractFactory(this.interface,this.bytecode,runner)}static fromSolidity(output,runner){assertArgument(output!=null,"bad compiler output","output",output);if(typeof output==="string"){output=JSON.parse(output)}const abi=output.abi;let bytecode="";if(output.bytecode){bytecode=output.bytecode}else if(output.evm&&output.evm.bytecode){bytecode=output.evm.bytecode}return new this(abi,bytecode,runner)}}function getIpfsLink(link){if(link.match(/^ipfs:\/\/ipfs\//i)){link=link.substring(12)}else if(link.match(/^ipfs:\/\//i)){link=link.substring(7)}else{assertArgument(false,"unsupported IPFS format","link",link)}return`https:/\/gateway.ipfs.io/ipfs/${link}`}class MulticoinProviderPlugin{name;constructor(name){defineProperties(this,{name:name})}connect(proivder){return this}supportsCoinType(coinType){return false}async encodeAddress(coinType,address){throw new Error("unsupported coin")}async decodeAddress(coinType,data){throw new Error("unsupported coin")}}const matcherIpfs=new RegExp("^(ipfs)://(.*)$","i");const matchers=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),matcherIpfs,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];class EnsResolver{provider;address;name;#supports2544;#resolver;constructor(provider,address,name){defineProperties(this,{provider:provider,address:address,name:name});this.#supports2544=null;this.#resolver=new Contract(address,["function supportsInterface(bytes4) view returns (bool)","function resolve(bytes, bytes) view returns (bytes)","function addr(bytes32) view returns (address)","function addr(bytes32, uint) view returns (bytes)","function text(bytes32, string) view returns (string)","function contenthash(bytes32) view returns (bytes)"],provider)}async supportsWildcard(){if(this.#supports2544==null){this.#supports2544=(async()=>{try{return await this.#resolver.supportsInterface("0x9061b923")}catch(error){if(isError(error,"CALL_EXCEPTION")){return false}this.#supports2544=null;throw error}})()}return await this.#supports2544}async#fetch(funcName,params){params=(params||[]).slice();const iface=this.#resolver.interface;params.unshift(namehash(this.name));let fragment=null;if(await this.supportsWildcard()){fragment=iface.getFunction(funcName);assert(fragment,"missing fragment","UNKNOWN_ERROR",{info:{funcName:funcName}});params=[dnsEncode(this.name,255),iface.encodeFunctionData(fragment,params)];funcName="resolve(bytes,bytes)"}params.push({enableCcipRead:true});try{const result=await this.#resolver[funcName](...params);if(fragment){return iface.decodeFunctionResult(fragment,result)[0]}return result}catch(error){if(!isError(error,"CALL_EXCEPTION")){throw error}}return null}async getAddress(coinType){if(coinType==null){coinType=60}if(coinType===60){try{const result=await this.#fetch("addr(bytes32)");if(result==null||result===ZeroAddress){return null}return result}catch(error){if(isError(error,"CALL_EXCEPTION")){return null}throw error}}if(coinType>=0&&coinType<2147483648){let ethCoinType=coinType+2147483648;const data=await this.#fetch("addr(bytes32,uint)",[ethCoinType]);if(isHexString(data,20)){return getAddress(data)}}let coinPlugin=null;for(const plugin of this.provider.plugins){if(!(plugin instanceof MulticoinProviderPlugin)){continue}if(plugin.supportsCoinType(coinType)){coinPlugin=plugin;break}}if(coinPlugin==null){return null}const data=await this.#fetch("addr(bytes32,uint)",[coinType]);if(data==null||data==="0x"){return null}const address=await coinPlugin.decodeAddress(coinType,data);if(address!=null){return address}assert(false,`invalid coin data`,"UNSUPPORTED_OPERATION",{operation:`getAddress(${coinType})`,info:{coinType:coinType,data:data}})}async getText(key){const data=await this.#fetch("text(bytes32,string)",[key]);if(data==null||data==="0x"){return null}return data}async getContentHash(){const data=await this.#fetch("contenthash(bytes32)");if(data==null||data==="0x"){return null}const ipfs=data.match(/^0x(e3010170|e5010172)(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(ipfs){const scheme=ipfs[1]==="e3010170"?"ipfs":"ipns";const length=parseInt(ipfs[4],16);if(ipfs[5].length===length*2){return`${scheme}:/\/${encodeBase58("0x"+ipfs[2])}`}}const swarm=data.match(/^0xe40101fa011b20([0-9a-f]*)$/);if(swarm&&swarm[1].length===64){return`bzz:/\/${swarm[1]}`}assert(false,`invalid or unsupported content hash data`,"UNSUPPORTED_OPERATION",{operation:"getContentHash()",info:{data:data}})}async getAvatar(){const avatar=await this._getAvatar();return avatar.url}async _getAvatar(){const linkage=[{type:"name",value:this.name}];try{const avatar=await this.getText("avatar");if(avatar==null){linkage.push({type:"!avatar",value:""});return{url:null,linkage:linkage}}linkage.push({type:"avatar",value:avatar});for(let i=0;i<matchers.length;i++){const match=avatar.match(matchers[i]);if(match==null){continue}const scheme=match[1].toLowerCase();switch(scheme){case"https":case"data":linkage.push({type:"url",value:avatar});return{linkage:linkage,url:avatar};case"ipfs":{const url=getIpfsLink(avatar);linkage.push({type:"ipfs",value:avatar});linkage.push({type:"url",value:url});return{linkage:linkage,url:url}}case"erc721":case"erc1155":{const selector=scheme==="erc721"?"tokenURI(uint256)":"uri(uint256)";linkage.push({type:scheme,value:avatar});const owner=await this.getAddress();if(owner==null){linkage.push({type:"!owner",value:""});return{url:null,linkage:linkage}}const comps=(match[2]||"").split("/");if(comps.length!==2){linkage.push({type:`!${scheme}caip`,value:match[2]||""});return{url:null,linkage:linkage}}const tokenId=comps[1];const contract=new Contract(comps[0],["function tokenURI(uint) view returns (string)","function ownerOf(uint) view returns (address)","function uri(uint) view returns (string)","function balanceOf(address, uint256) view returns (uint)"],this.provider);if(scheme==="erc721"){const tokenOwner=await contract.ownerOf(tokenId);if(owner!==tokenOwner){linkage.push({type:"!owner",value:tokenOwner});return{url:null,linkage:linkage}}linkage.push({type:"owner",value:tokenOwner})}else if(scheme==="erc1155"){const balance=await contract.balanceOf(owner,tokenId);if(!balance){linkage.push({type:"!balance",value:"0"});return{url:null,linkage:linkage}}linkage.push({type:"balance",value:balance.toString()})}let metadataUrl=await contract[selector](tokenId);if(metadataUrl==null||metadataUrl==="0x"){linkage.push({type:"!metadata-url",value:""});return{url:null,linkage:linkage}}linkage.push({type:"metadata-url-base",value:metadataUrl});if(scheme==="erc1155"){metadataUrl=metadataUrl.replace("{id}",toBeHex(tokenId,32).substring(2));linkage.push({type:"metadata-url-expanded",value:metadataUrl})}if(metadataUrl.match(/^ipfs:/i)){metadataUrl=getIpfsLink(metadataUrl)}linkage.push({type:"metadata-url",value:metadataUrl});let metadata={};const response=await new FetchRequest(metadataUrl).send();response.assertOk();try{metadata=response.bodyJson}catch(error){try{linkage.push({type:"!metadata",value:response.bodyText})}catch(error){const bytes=response.body;if(bytes){linkage.push({type:"!metadata",value:hexlify(bytes)})}return{url:null,linkage:linkage}}return{url:null,linkage:linkage}}if(!metadata){linkage.push({type:"!metadata",value:""});return{url:null,linkage:linkage}}linkage.push({type:"metadata",value:JSON.stringify(metadata)});let imageUrl=metadata.image;if(typeof imageUrl!=="string"){linkage.push({type:"!imageUrl",value:""});return{url:null,linkage:linkage}}if(imageUrl.match(/^(https:\/\/|data:)/i)){}else{const ipfs=imageUrl.match(matcherIpfs);if(ipfs==null){linkage.push({type:"!imageUrl-ipfs",value:imageUrl});return{url:null,linkage:linkage}}linkage.push({type:"imageUrl-ipfs",value:imageUrl});imageUrl=getIpfsLink(imageUrl)}linkage.push({type:"url",value:imageUrl});return{linkage:linkage,url:imageUrl}}}}}catch(error){}return{linkage:linkage,url:null}}static async getEnsAddress(provider){const network=await provider.getNetwork();const ensPlugin=network.getPlugin("org.ethers.plugins.network.Ens");assert(ensPlugin,"network does not support ENS","UNSUPPORTED_OPERATION",{operation:"getEnsAddress",info:{network:network}});return ensPlugin.address}static async#getResolver(provider,name){const ensAddr=await EnsResolver.getEnsAddress(provider);try{const contract=new Contract(ensAddr,["function resolver(bytes32) view returns (address)"],provider);const addr=await contract.resolver(namehash(name),{enableCcipRead:true});if(addr===ZeroAddress){return null}return addr}catch(error){throw error}return null}static async fromName(provider,name){let currentName=name;while(true){if(currentName===""||currentName==="."){return null}if(name!=="eth"&¤tName==="eth"){return null}const addr=await EnsResolver.#getResolver(provider,currentName);if(addr!=null){const resolver=new EnsResolver(provider,addr,name);if(currentName!==name&&!await resolver.supportsWildcard()){return null}return resolver}currentName=currentName.split(".").slice(1).join(".")}}}const BN_0=BigInt(0);function allowNull(format,nullValue){return function(value){if(value==null){return nullValue}return format(value)}}function arrayOf(format,allowNull){return array=>{if(allowNull&&array==null){return null}if(!Array.isArray(array)){throw new Error("not an array")}return array.map(i=>format(i))}}function object(format,altNames){return value=>{const result={};for(const key in format){let srcKey=key;if(altNames&&key in altNames&&!(srcKey in value)){for(const altKey of altNames[key]){if(altKey in value){srcKey=altKey;break}}}try{const nv=format[key](value[srcKey]);if(nv!==undefined){result[key]=nv}}catch(error){const message=error instanceof Error?error.message:"not-an-error";assert(false,`invalid value for value.${key} (${message})`,"BAD_DATA",{value:value})}}return result}}function formatBoolean(value){switch(value){case true:case"true":return true;case false:case"false":return false}assertArgument(false,`invalid boolean; ${JSON.stringify(value)}`,"value",value)}function formatData(value){assertArgument(isHexString(value,true),"invalid data","value",value);return value}function formatHash(value){assertArgument(isHexString(value,32),"invalid hash","value",value);return value}const _formatLog=object({address:getAddress,blockHash:formatHash,blockNumber:getNumber,data:formatData,index:getNumber,removed:allowNull(formatBoolean,false),topics:arrayOf(formatHash),transactionHash:formatHash,transactionIndex:getNumber},{index:["logIndex"]});function formatLog(value){return _formatLog(value)}const _formatBlock=object({hash:allowNull(formatHash),parentHash:formatHash,parentBeaconBlockRoot:allowNull(formatHash,null),number:getNumber,timestamp:getNumber,nonce:allowNull(formatData),difficulty:getBigInt,gasLimit:getBigInt,gasUsed:getBigInt,stateRoot:allowNull(formatHash,null),receiptsRoot:allowNull(formatHash,null),blobGasUsed:allowNull(getBigInt,null),excessBlobGas:allowNull(getBigInt,null),miner:allowNull(getAddress),prevRandao:allowNull(formatHash,null),extraData:formatData,baseFeePerGas:allowNull(getBigInt)},{prevRandao:["mixHash"]});function formatBlock(value){const result=_formatBlock(value);result.transactions=value.transactions.map(tx=>{if(typeof tx==="string"){return tx}return formatTransactionResponse(tx)});return result}const _formatReceiptLog=object({transactionIndex:getNumber,blockNumber:getNumber,transactionHash:formatHash,address:getAddress,topics:arrayOf(formatHash),data:formatData,index:getNumber,blockHash:formatHash},{index:["logIndex"]});function formatReceiptLog(value){return _formatReceiptLog(value)}const _formatTransactionReceipt=object({to:allowNull(getAddress,null),from:allowNull(getAddress,null),contractAddress:allowNull(getAddress,null),index:getNumber,root:allowNull(hexlify),gasUsed:getBigInt,blobGasUsed:allowNull(getBigInt,null),logsBloom:allowNull(formatData),blockHash:formatHash,hash:formatHash,logs:arrayOf(formatReceiptLog),blockNumber:getNumber,cumulativeGasUsed:getBigInt,effectiveGasPrice:allowNull(getBigInt),blobGasPrice:allowNull(getBigInt,null),status:allowNull(getNumber),type:allowNull(getNumber,0)},{effectiveGasPrice:["gasPrice"],hash:["transactionHash"],index:["transactionIndex"]});function formatTransactionReceipt(value){return _formatTransactionReceipt(value)}function formatTransactionResponse(value){if(value.to&&getBigInt(value.to)===BN_0){value.to="0x0000000000000000000000000000000000000000"}const result=object({hash:formatHash,index:allowNull(getNumber,undefined),type:value=>{if(value==="0x"||value==null){return 0}return getNumber(value)},accessList:allowNull(accessListify,null),blobVersionedHashes:allowNull(arrayOf(formatHash,true),null),blockHash:allowNull(formatHash,null),blockNumber:allowNull(getNumber,null),transactionIndex:allowNull(getNumber,null),from:getAddress,gasPrice:allowNull(getBigInt),maxPriorityFeePerGas:allowNull(getBigInt),maxFeePerGas:allowNull(getBigInt),maxFeePerBlobGas:allowNull(getBigInt,null),gasLimit:getBigInt,to:allowNull(getAddress,null),value:getBigInt,nonce:getNumber,data:formatData,creates:allowNull(getAddress,null),chainId:allowNull(getBigInt,null)},{data:["input"],gasLimit:["gas"],index:["transactionIndex"]})(value);if(result.to==null&&result.creates==null){result.creates=getCreateAddress(result)}if((value.type===1||value.type===2)&&value.accessList==null){result.accessList=[]}if(value.signature){result.signature=Signature.from(value.signature)}else{result.signature=Signature.from(value)}if(result.chainId==null){const chainId=result.signature.legacyChainId;if(chainId!=null){result.chainId=chainId}}if(result.blockHash&&getBigInt(result.blockHash)===BN_0){result.blockHash=null}return result}const EnsAddress="0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e";class NetworkPlugin{name;constructor(name){defineProperties(this,{name:name})}clone(){return new NetworkPlugin(this.name)}}class GasCostPlugin extends NetworkPlugin{effectiveBlock;txBase;txCreate;txDataZero;txDataNonzero;txAccessListStorageKey;txAccessListAddress;constructor(effectiveBlock,costs){if(effectiveBlock==null){effectiveBlock=0}super(`org.ethers.network.plugins.GasCost#${effectiveBlock||0}`);const props={effectiveBlock:effectiveBlock};function set(name,nullish){let value=(costs||{})[name];if(value==null){value=nullish}assertArgument(typeof value==="number",`invalud value for ${name}`,"costs",costs);props[name]=value}set("txBase",21e3);set("txCreate",32e3);set("txDataZero",4);set("txDataNonzero",16);set("txAccessListStorageKey",1900);set("txAccessListAddress",2400);defineProperties(this,props)}clone(){return new GasCostPlugin(this.effectiveBlock,this)}}class EnsPlugin extends NetworkPlugin{address;targetNetwork;constructor(address,targetNetwork){super("org.ethers.plugins.network.Ens");defineProperties(this,{address:address||EnsAddress,targetNetwork:targetNetwork==null?1:targetNetwork})}clone(){return new EnsPlugin(this.address,this.targetNetwork)}}class FeeDataNetworkPlugin extends NetworkPlugin{#feeDataFunc;get feeDataFunc(){return this.#feeDataFunc}constructor(feeDataFunc){super("org.ethers.plugins.network.FeeData");this.#feeDataFunc=feeDataFunc}async getFeeData(provider){return await this.#feeDataFunc(provider)}clone(){return new FeeDataNetworkPlugin(this.#feeDataFunc)}}class FetchUrlFeeDataNetworkPlugin extends NetworkPlugin{#url;#processFunc;get url(){return this.#url}get processFunc(){return this.#processFunc}constructor(url,processFunc){super("org.ethers.plugins.network.FetchUrlFeeDataPlugin");this.#url=url;this.#processFunc=processFunc}clone(){return this}}const Networks=new Map;class Network{#name;#chainId;#plugins;constructor(name,chainId){this.#name=name;this.#chainId=getBigInt(chainId);this.#plugins=new Map}toJSON(){return{name:this.name,chainId:String(this.chainId)}}get name(){return this.#name}set name(value){this.#name=value}get chainId(){return this.#chainId}set chainId(value){this.#chainId=getBigInt(value,"chainId")}matches(other){if(other==null){return false}if(typeof other==="string"){try{return this.chainId===getBigInt(other)}catch(error){}return this.name===other}if(typeof other==="number"||typeof other==="bigint"){try{return this.chainId===getBigInt(other)}catch(error){}return false}if(typeof other==="object"){if(other.chainId!=null){try{return this.chainId===getBigInt(other.chainId)}catch(error){}return false}if(other.name!=null){return this.name===other.name}return false}return false}get plugins(){return Array.from(this.#plugins.values())}attachPlugin(plugin){if(this.#plugins.get(plugin.name)){throw new Error(`cannot replace existing plugin: ${plugin.name} `)}this.#plugins.set(plugin.name,plugin.clone());return this}getPlugin(name){return this.#plugins.get(name)||null}getPlugins(basename){return this.plugins.filter(p=>p.name.split("#")[0]===basename)}clone(){const clone=new Network(this.name,this.chainId);this.plugins.forEach(plugin=>{clone.attachPlugin(plugin.clone())});return clone}computeIntrinsicGas(tx){const costs=this.getPlugin("org.ethers.plugins.network.GasCost")||new GasCostPlugin;let gas=costs.txBase;if(tx.to==null){gas+=costs.txCreate}if(tx.data){for(let i=2;i<tx.data.length;i+=2){if(tx.data.substring(i,i+2)==="00"){gas+=costs.txDataZero}else{gas+=costs.txDataNonzero}}}if(tx.accessList){const accessList=accessListify(tx.accessList);for(const addr in accessList){gas+=costs.txAccessListAddress+costs.txAccessListStorageKey*accessList[addr].storageKeys.length}}return gas}static from(network){injectCommonNetworks();if(network==null){return Network.from("mainnet")}if(typeof network==="number"){network=BigInt(network)}if(typeof network==="string"||typeof network==="bigint"){const networkFunc=Networks.get(network);if(networkFunc){return networkFunc()}if(typeof network==="bigint"){return new Network("unknown",network)}assertArgument(false,"unknown network","network",network)}if(typeof network.clone==="function"){const clone=network.clone();return clone}if(typeof network==="object"){assertArgument(typeof network.name==="string"&&typeof network.chainId==="number","invalid network object name or chainId","network",network);const custom=new Network(network.name,network.chainId);if(network.ensAddress||network.ensNetwork!=null){custom.attachPlugin(new EnsPlugin(network.ensAddress,network.ensNetwork))}return custom}assertArgument(false,"invalid network","network",network)}static register(nameOrChainId,networkFunc){if(typeof nameOrChainId==="number"){nameOrChainId=BigInt(nameOrChainId)}const existing=Networks.get(nameOrChainId);if(existing){assertArgument(false,`conflicting network for ${JSON.stringify(existing.name)}`,"nameOrChainId",nameOrChainId)}Networks.set(nameOrChainId,networkFunc)}}function parseUnits(_value,decimals){const value=String(_value);if(!value.match(/^[0-9.]+$/)){throw new Error(`invalid gwei value: ${_value}`)}const comps=value.split(".");if(comps.length===1){comps.push("")}if(comps.length!==2){throw new Error(`invalid gwei value: ${_value}`)}while(comps[1].length<decimals){comps[1]+="0"}if(comps[1].length>9){let frac=BigInt(comps[1].substring(0,9));if(!comps[1].substring(9).match(/^0+$/)){frac++}comps[1]=frac.toString()}return BigInt(comps[0]+comps[1])}function getGasStationPlugin(url){return new FetchUrlFeeDataNetworkPlugin(url,async(fetchFeeData,provider,request)=>{request.setHeader("User-Agent","ethers");let response;try{const[_response,_feeData]=await Promise.all([request.send(),fetchFeeData()]);response=_response;const payload=response.bodyJson.standard;const feeData={gasPrice:_feeData.gasPrice,maxFeePerGas:parseUnits(payload.maxFee,9),maxPriorityFeePerGas:parseUnits(payload.maxPriorityFee,9)};return feeData}catch(error){assert(false,`error encountered with polygon gas station (${JSON.stringify(request.url)})`,"SERVER_ERROR",{request:request,response:response,error:error})}})}let injected=false;function injectCommonNetworks(){if(injected){return}injected=true;function registerEth(name,chainId,options){const func=function(){const network=new Network(name,chainId);if(options.ensNetwork!=null){network.attachPlugin(new EnsPlugin(null,options.ensNetwork))}network.attachPlugin(new GasCostPlugin);(options.plugins||[]).forEach(plugin=>{network.attachPlugin(plugin)});return network};Network.register(name,func);Network.register(chainId,func);if(options.altNames){options.altNames.forEach(name=>{Network.register(name,func)})}}registerEth("mainnet",1,{ensNetwork:1,altNames:["homestead"]});registerEth("ropsten",3,{ensNetwork:3});registerEth("rinkeby",4,{ensNetwork:4});registerEth("goerli",5,{ensNetwork:5});registerEth("kovan",42,{ensNetwork:42});registerEth("sepolia",11155111,{ensNetwork:11155111});registerEth("holesky",17e3,{ensNetwork:17e3});registerEth("classic",61,{});registerEth("classicKotti",6,{});registerEth("arbitrum",42161,{ensNetwork:1});registerEth("arbitrum-goerli",421613,{});registerEth("arbitrum-sepolia",421614,{});registerEth("base",8453,{ensNetwork:1});registerEth("base-goerli",84531,{});registerEth("base-sepolia",84532,{});registerEth("bnb",56,{ensNetwork:1});registerEth("bnbt",97,{});registerEth("linea",59144,{ensNetwork:1});registerEth("linea-goerli",59140,{});registerEth("linea-sepolia",59141,{});registerEth("matic",137,{ensNetwork:1,plugins:[getGasStationPlugin("https://gasstation.polygon.technology/v2")]});registerEth("matic-amoy",80002,{});registerEth("matic-mumbai",80001,{altNames:["maticMumbai","maticmum"],plugins:[getGasStationPlugin("https://gasstation-testnet.polygon.technology/v2")]});registerEth("optimism",10,{ensNetwork:1,plugins:[]});registerEth("optimism-goerli",420,{});registerEth("optimism-sepolia",11155420,{});registerEth("xdai",100,{ensNetwork:1})}function copy$2(obj){return JSON.parse(JSON.stringify(obj))}class PollingBlockSubscriber{#provider;#poller;#interval;#blockNumber;constructor(provider){this.#provider=provider;this.#poller=null;this.#interval=4e3;this.#blockNumber=-2}get pollingInterval(){return this.#interval}set pollingInterval(value){this.#interval=value}async#poll(){try{const blockNumber=await this.#provider.getBlockNumber();if(this.#blockNumber===-2){this.#blockNumber=blockNumber;return}if(blockNumber!==this.#blockNumber){for(let b=this.#blockNumber+1;b<=blockNumber;b++){if(this.#poller==null){return}await this.#provider.emit("block",b)}this.#blockNumber=blockNumber}}catch(error){}if(this.#poller==null){return}this.#poller=this.#provider._setTimeout(this.#poll.bind(this),this.#interval)}start(){if(this.#poller){return}this.#poller=this.#provider._setTimeout(this.#poll.bind(this),this.#interval);this.#poll()}stop(){if(!this.#poller){return}this.#provider._clearTimeout(this.#poller);this.#poller=null}pause(dropWhilePaused){this.stop();if(dropWhilePaused){this.#blockNumber=-2}}resume(){this.start()}}class OnBlockSubscriber{#provider;#poll;#running;constructor(provider){this.#provider=provider;this.#running=false;this.#poll=blockNumber=>{this._poll(blockNumber,this.#provider)}}async _poll(blockNumber,provider){throw new Error("sub-classes must override this")}start(){if(this.#running){return}this.#running=true;this.#poll(-2);this.#provider.on("block",this.#poll)}stop(){if(!this.#running){return}this.#running=false;this.#provider.off("block",this.#poll)}pause(dropWhilePaused){this.stop()}resume(){this.start()}}class PollingBlockTagSubscriber extends OnBlockSubscriber{#tag;#lastBlock;constructor(provider,tag){super(provider);this.#tag=tag;this.#lastBlock=-2}pause(dropWhilePaused){if(dropWhilePaused){this.#lastBlock=-2}super.pause(dropWhilePaused)}async _poll(blockNumber,provider){const block=await provider.getBlock(this.#tag);if(block==null){return}if(this.#lastBlock===-2){this.#lastBlock=block.number}else if(block.number>this.#lastBlock){provider.emit(this.#tag,block.number);this.#lastBlock=block.number}}}class PollingOrphanSubscriber extends OnBlockSubscriber{#filter;constructor(provider,filter){super(provider);this.#filter=copy$2(filter)}async _poll(blockNumber,provider){throw new Error("@TODO")}}class PollingTransactionSubscriber extends OnBlockSubscriber{#hash;constructor(provider,hash){super(provider);this.#hash=hash}async _poll(blockNumber,provider){const tx=await provider.getTransactionReceipt(this.#hash);if(tx){provider.emit(this.#hash,tx)}}}class PollingEventSubscriber{#provider;#filter;#poller;#running;#blockNumber;constructor(provider,filter){this.#provider=provider;this.#filter=copy$2(filter);this.#poller=this.#poll.bind(this);this.#running=false;this.#blockNumber=-2}async#poll(blockNumber){if(this.#blockNumber===-2){return}const filter=copy$2(this.#filter);filter.fromBlock=this.#blockNumber+1;filter.toBlock=blockNumber;const logs=await this.#provider.getLogs(filter);if(logs.length===0){if(this.#blockNumber<blockNumber-60){this.#blockNumber=blockNumber-60}return}for(const log of logs){this.#provider.emit(this.#filter,log);this.#blockNumber=log.blockNumber}}start(){if(this.#running){return}this.#running=true;if(this.#blockNumber===-2){this.#provider.getBlockNumber().then(blockNumber=>{this.#blockNumber=blockNumber})}this.#provider.on("block",this.#poller)}stop(){if(!this.#running){return}this.#running=false;this.#provider.off("block",this.#poller)}pause(dropWhilePaused){this.stop();if(dropWhilePaused){this.#blockNumber=-2}}resume(){this.start()}}const BN_2$1=BigInt(2);const MAX_CCIP_REDIRECTS=10;function isPromise$1(value){return value&&typeof value.then==="function"}function getTag(prefix,value){return prefix+":"+JSON.stringify(value,(k,v)=>{if(v==null){return"null"}if(typeof v==="bigint"){return`bigint:${v.toString()}`}if(typeof v==="string"){return v.toLowerCase()}if(typeof v==="object"&&!Array.isArray(v)){const keys=Object.keys(v);keys.sort();return keys.reduce((accum,key)=>{accum[key]=v[key];return accum},{})}return v})}class UnmanagedSubscriber{name;constructor(name){defineProperties(this,{name:name})}start(){}stop(){}pause(dropWhilePaused){}resume(){}}function copy$1(value){return JSON.parse(JSON.stringify(value))}function concisify(items){items=Array.from(new Set(items).values());items.sort();return items}async function getSubscription(_event,provider){if(_event==null){throw new Error("invalid event")}if(Array.isArray(_event)){_event={topics:_event}}if(typeof _event==="string"){switch(_event){case"block":case"debug":case"error":case"finalized":case"network":case"pending":case"safe":{return{type:_event,tag:_event}}}}if(isHexString(_event,32)){const hash=_event.toLowerCase();return{type:"transaction",tag:getTag("tx",{hash:hash}),hash:hash}}if(_event.orphan){const event=_event;return{type:"orphan",tag:getTag("orphan",event),filter:copy$1(event)}}if(_event.address||_event.topics){const event=_event;const filter={topics:(event.topics||[]).map(t=>{if(t==null){return null}if(Array.isArray(t)){return concisify(t.map(t=>t.toLowerCase()))}return t.toLowerCase()})};if(event.address){const addresses=[];const promises=[];const addAddress=addr=>{if(isHexString(addr)){addresses.push(addr)}else{promises.push((async()=>{addresses.push(await resolveAddress(addr,provider))})())}};if(Array.isArray(event.address)){event.address.forEach(addAddress)}else{addAddress(event.address)}if(promises.length){await Promise.all(promises)}filter.address=concisify(addresses.map(a=>a.toLowerCase()))}return{filter:filter,tag:getTag("event",filter),type:"event"}}assertArgument(false,"unknown ProviderEvent","event",_event)}function getTime$1(){return(new Date).getTime()}const defaultOptions$1={cacheTimeout:250,pollingInterval:4e3};class AbstractProvider{#subs;#plugins;#pausedState;#destroyed;#networkPromise;#anyNetwork;#performCache;#lastBlockNumber;#nextTimer;#timers;#disableCcipRead;#options;constructor(_network,options){this.#options=Object.assign({},defaultOptions$1,options||{});if(_network==="any"){this.#anyNetwork=true;this.#networkPromise=null}else if(_network){const network=Network.from(_network);this.#anyNetwork=false;this.#networkPromise=Promise.resolve(network);setTimeout(()=>{this.emit("network",network,null)},0)}else{this.#anyNetwork=false;this.#networkPromise=null}this.#lastBlockNumber=-1;this.#performCache=new Map;this.#subs=new Map;this.#plugins=new Map;this.#pausedState=null;this.#destroyed=false;this.#nextTimer=1;this.#timers=new Map;this.#disableCcipRead=false}get pollingInterval(){return this.#options.pollingInterval}get provider(){return this}get plugins(){return Array.from(this.#plugins.values())}attachPlugin(plugin){if(this.#plugins.get(plugin.name)){throw new Error(`cannot replace existing plugin: ${plugin.name} `)}this.#plugins.set(plugin.name,plugin.connect(this));return this}getPlugin(name){return this.#plugins.get(name)||null}get disableCcipRead(){return this.#disableCcipRead}set disableCcipRead(value){this.#disableCcipRead=!!value}async#perform(req){const timeout=this.#options.cacheTimeout;if(timeout<0){return await this._perform(req)}const tag=getTag(req.method,req);let perform=this.#performCache.get(tag);if(!perform){perform=this._perform(req);this.#performCache.set(tag,perform);setTimeout(()=>{if(this.#performCache.get(tag)===perform){this.#performCache.delete(tag)}},timeout)}return await perform}async ccipReadFetch(tx,calldata,urls){if(this.disableCcipRead||urls.length===0||tx.to==null){return null}const sender=tx.to.toLowerCase();const data=calldata.toLowerCase();const errorMessages=[];for(let i=0;i<urls.length;i++){const url=urls[i];const href=url.replace("{sender}",sender).replace("{data}",data);const request=new FetchRequest(href);if(url.indexOf("{data}")===-1){request.body={data:data,sender:sender}}this.emit("debug",{action:"sendCcipReadFetchRequest",request:request,index:i,urls:urls});let errorMessage="unknown error";const resp=await request.send();try{const result=resp.bodyJson;if(result.data){this.emit("debug",{action:"receiveCcipReadFetchResult",request:request,result:result});return result.data}if(result.message){errorMessage=result.message}this.emit("debug",{action:"receiveCcipReadFetchError",request:request,result:result})}catch(error){}assert(resp.statusCode<400||resp.statusCode>=500,`response not found during CCIP fetch: ${errorMessage}`,"OFFCHAIN_FAULT",{reason:"404_MISSING_RESOURCE",transaction:tx,info:{url:url,errorMessage:errorMessage}});errorMessages.push(errorMessage)}assert(false,`error encountered during CCIP fetch: ${errorMessages.map(m=>JSON.stringify(m)).join(", ")}`,"OFFCHAIN_FAULT",{reason:"500_SERVER_ERROR",transaction:tx,info:{urls:urls,errorMessages:errorMessages}})}_wrapBlock(value,network){return new Block(formatBlock(value),this)}_wrapLog(value,network){return new Log(formatLog(value),this)}_wrapTransactionReceipt(value,network){return new TransactionReceipt(formatTransactionReceipt(value),this)}_wrapTransactionResponse(tx,network){return new TransactionResponse(formatTransactionResponse(tx),this)}_detectNetwork(){assert(false,"sub-classes must implement this","UNSUPPORTED_OPERATION",{operation:"_detectNetwork"})}async _perform(req){assert(false,`unsupported method: ${req.method}`,"UNSUPPORTED_OPERATION",{operation:req.method,info:req})}async getBlockNumber(){const blockNumber=getNumber(await this.#perform({method:"getBlockNumber"}),"%response");if(this.#lastBlockNumber>=0){this.#lastBlockNumber=blockNumber}return blockNumber}_getAddress(address){return resolveAddress(address,this)}_getBlockTag(blockTag){if(blockTag==null){return"latest"}switch(blockTag){case"earliest":return"0x0";case"finalized":case"latest":case"pending":case"safe":return blockTag}if(isHexString(blockTag)){if(isHexString(blockTag,32)){return blockTag}return toQuantity(blockTag)}if(typeof blockTag==="bigint"){blockTag=getNumber(blockTag,"blockTag")}if(typeof blockTag==="number"){if(blockTag>=0){return toQuantity(blockTag)}if(this.#lastBlockNumber>=0){return toQuantity(this.#lastBlockNumber+blockTag)}return this.getBlockNumber().then(b=>toQuantity(b+blockTag))}assertArgument(false,"invalid blockTag","blockTag",blockTag)}_getFilter(filter){const topics=(filter.topics||[]).map(t=>{if(t==null){return null}if(Array.isArray(t)){return concisify(t.map(t=>t.toLowerCase()))}return t.toLowerCase()});const blockHash="blockHash"in filter?filter.blockHash:undefined;const resolve=(_address,fromBlock,toBlock)=>{let address=undefined;switch(_address.length){case 0:break;case 1:address=_address[0];break;default:_address.sort();address=_address}if(blockHash){if(fromBlock!=null||toBlock!=null){throw new Error("invalid filter")}}const filter={};if(address){filter.address=address}if(topics.length){filter.topics=topics}if(fromBlock){filter.fromBlock=fromBlock}if(toBlock){filter.toBlock=toBlock}if(blockHash){filter.blockHash=blockHash}return filter};let address=[];if(filter.address){if(Array.isArray(filter.address)){for(const addr of filter.address){address.push(this._getAddress(addr))}}else{address.push(this._getAddress(filter.address))}}let fromBlock=undefined;if("fromBlock"in filter){fromBlock=this._getBlockTag(filter.fromBlock)}let toBlock=undefined;if("toBlock"in filter){toBlock=this._getBlockTag(filter.toBlock)}if(address.filter(a=>typeof a!=="string").length||fromBlock!=null&&typeof fromBlock!=="string"||toBlock!=null&&typeof toBlock!=="string"){return Promise.all([Promise.all(address),fromBlock,toBlock]).then(result=>{return resolve(result[0],result[1],result[2])})}return resolve(address,fromBlock,toBlock)}_getTransactionRequest(_request){const request=copyRequest(_request);const promises=[];["to","from"].forEach(key=>{if(request[key]==null){return}const addr=resolveAddress(request[key],this);if(isPromise$1(addr)){promises.push(async function(){request[key]=await addr}())}else{request[key]=addr}});if(request.blockTag!=null){const blockTag=this._getBlockTag(request.blockTag);if(isPromise$1(blockTag)){promises.push(async function(){request.blockTag=await blockTag}())}else{request.blockTag=blockTag}}if(promises.length){return async function(){await Promise.all(promises);return request}()}return request}async getNetwork(){if(this.#networkPromise==null){const detectNetwork=(async()=>{try{const network=await this._detectNetwork();this.emit("network",network,null);return network}catch(error){if(this.#networkPromise===detectNetwork){this.#networkPromise=null}throw error}})();this.#networkPromise=detectNetwork;return(await detectNetwork).clone()}const networkPromise=this.#networkPromise;const[expected,actual]=await Promise.all([networkPromise,this._detectNetwork()]);if(expected.chainId!==actual.chainId){if(this.#anyNetwork){this.emit("network",actual,expected);if(this.#networkPromise===networkPromise){this.#networkPromise=Promise.resolve(actual)}}else{assert(false,`network changed: ${expected.chainId} => ${actual.chainId} `,"NETWORK_ERROR",{event:"changed"})}}return expected.clone()}async getFeeData(){const network=await this.getNetwork();const getFeeDataFunc=async()=>{const{_block,gasPrice,priorityFee}=await resolveProperties({_block:this.#getBlock("latest",false),gasPrice:(async()=>{try{const value=await this.#perform({method:"getGasPrice"});return getBigInt(value,"%response")}catch(error){}return null})(),priorityFee:(async()=>{try{const value=await this.#perform({method:"getPriorityFee"});return getBigInt(value,"%response")}catch(error){}return null})()});let maxFeePerGas=null;let maxPriorityFeePerGas=null;const block=this._wrapBlock(_block,network);if(block&&block.baseFeePerGas){maxPriorityFeePerGas=priorityFee!=null?priorityFee:BigInt("1000000000");maxFeePerGas=block.baseFeePerGas*BN_2$1+maxPriorityFeePerGas}return new FeeData(gasPrice,maxFeePerGas,maxPriorityFeePerGas)};const plugin=network.getPlugin("org.ethers.plugins.network.FetchUrlFeeDataPlugin");if(plugin){const req=new FetchRequest(plugin.url);const feeData=await plugin.processFunc(getFeeDataFunc,this,req);return new FeeData(feeData.gasPrice,feeData.maxFeePerGas,feeData.maxPriorityFeePerGas)}return await getFeeDataFunc()}async estimateGas(_tx){let tx=this._getTransactionRequest(_tx);if(isPromise$1(tx)){tx=await tx}return getBigInt(await this.#perform({method:"estimateGas",transaction:tx}),"%response")}async#call(tx,blockTag,attempt){assert(attempt<MAX_CCIP_REDIRECTS,"CCIP read exceeded maximum redirections","OFFCHAIN_FAULT",{reason:"TOO_MANY_REDIRECTS",transaction:Object.assign({},tx,{blockTag:blockTag,enableCcipRead:true})});const transaction=copyRequest(tx);try{return hexlify(await this._perform({method:"call",transaction:transaction,blockTag:blockTag}))}catch(error){if(!this.disableCcipRead&&isCallException(error)&&error.data&&attempt>=0&&blockTag==="latest"&&transaction.to!=null&&dataSlice(error.data,0,4)==="0x556f1830"){const data=error.data;const txSender=await resolveAddress(transaction.to,this);let ccipArgs;try{ccipArgs=parseOffchainLookup(dataSlice(error.data,4))}catch(error){assert(false,error.message,"OFFCHAIN_FAULT",{reason:"BAD_DATA",transaction:transaction,info:{data:data}})}assert(ccipArgs.sender.toLowerCase()===txSender.toLowerCase(),"CCIP Read sender mismatch","CALL_EXCEPTION",{action:"call",data:data,reason:"OffchainLookup",transaction:transaction,invocation:null,revert:{signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",name:"OffchainLookup",args:ccipArgs.errorArgs}});const ccipResult=await this.ccipReadFetch(transaction,ccipArgs.calldata,ccipArgs.urls);assert(ccipResult!=null,"CCIP Read failed to fetch data","OFFCHAIN_FAULT",{reason:"FETCH_FAILED",transaction:transaction,info:{data:error.data,errorArgs:ccipArgs.errorArgs}});const tx={to:txSender,data:concat([ccipArgs.selector,encodeBytes([ccipResult,ccipArgs.extraData])])};this.emit("debug",{action:"sendCcipReadCall",transaction:tx});try{const result=await this.#call(tx,blockTag,attempt+1);this.emit("debug",{action:"receiveCcipReadCallResult",transaction:Object.assign({},tx),result:result});return result}catch(error){this.emit("debug",{action:"receiveCcipReadCallError",transaction:Object.assign({},tx),error:error});throw error}}throw error}}async#checkNetwork(promise){const{value}=await resolveProperties({network:this.getNetwork(),value:promise});return value}async call(_tx){const{tx,blockTag}=await resolveProperties({tx:this._getTransactionRequest(_tx),blockTag:this._getBlockTag(_tx.blockTag)});return await this.#checkNetwork(this.#call(tx,blockTag,_tx.enableCcipRead?0:-1))}async#getAccountValue(request,_address,_blockTag){let address=this._getAddress(_address);let blockTag=this._getBlockTag(_blockTag);if(typeof address!=="string"||typeof blockTag!=="string"){[address,blockTag]=await Promise.all([address,blockTag])}return await this.#checkNetwork(this.#perform(Object.assign(request,{address:address,blockTag:blockTag})))}async getBalance(address,blockTag){return getBigInt(await this.#getAccountValue({method:"getBalance"},address,blockTag),"%response")}async getTransactionCount(address,blockTag){return getNumber(await this.#getAccountValue({method:"getTransactionCount"},address,blockTag),"%response")}async getCode(address,blockTag){return hexlify(await this.#getAccountValue({method:"getCode"},address,blockTag))}async getStorage(address,_position,blockTag){const position=getBigInt(_position,"position");return hexlify(await this.#getAccountValue({method:"getStorage",position:position},address,blockTag))}async broadcastTransaction(signedTx){const{blockNumber,hash,network}=await resolveProperties({blockNumber:this.getBlockNumber(),hash:this._perform({method:"broadcastTransaction",signedTransaction:signedTx}),network:this.getNetwork()});const tx=Transaction.from(signedTx);if(tx.hash!==hash){throw new Error("@TODO: the returned hash did not match")}return this._wrapTransactionResponse(tx,network).replaceableTransaction(blockNumber)}async#getBlock(block,includeTransactions){if(isHexString(block,32)){return await this.#perform({method:"getBlock",blockHash:block,includeTransactions:includeTransactions})}let blockTag=this._getBlockTag(block);if(typeof blockTag!=="string"){blockTag=await blockTag}return await this.#perform({method:"getBlock",blockTag:blockTag,includeTransactions:includeTransactions})}async getBlock(block,prefetchTxs){const{network,params}=await resolveProperties({network:this.getNetwork(),params:this.#getBlock(block,!!prefetchTxs)});if(params==null){return null}return this._wrapBlock(params,network)}async getTransaction(hash){const{network,params}=await resolveProperties({network:this.getNetwork(),params:this.#perform({method:"getTransaction",hash:hash})});if(params==null){return null}return this._wrapTransactionResponse(params,network)}async getTransactionReceipt(hash){const{network,params}=await resolveProperties({network:this.getNetwork(),params:this.#perform({method:"getTransactionReceipt",hash:hash})});if(params==null){return null}if(params.gasPrice==null&¶ms.effectiveGasPrice==null){const tx=await this.#perform({method:"getTransaction",hash:hash});if(tx==null){throw new Error("report this; could not find tx or effectiveGasPrice")}params.effectiveGasPrice=tx.gasPrice}return this._wrapTransactionReceipt(params,network)}async getTransactionResult(hash){const{result}=await resolveProperties({network:this.getNetwork(),result:this.#perform({method:"getTransactionResult",hash:hash})});if(result==null){return null}return hexlify(result)}async getLogs(_filter){let filter=this._getFilter(_filter);if(isPromise$1(filter)){filter=await filter}const{network,params}=await resolveProperties({network:this.getNetwork(),params:this.#perform({method:"getLogs",filter:filter})});return params.map(p=>this._wrapLog(p,network))}_getProvider(chainId){assert(false,"provider cannot connect to target network","UNSUPPORTED_OPERATION",{operation:"_getProvider()"})}async getResolver(name){return await EnsResolver.fromName(this,name)}async getAvatar(name){const resolver=await this.getResolver(name);if(resolver){return await resolver.getAvatar()}return null}async resolveName(name){const resolver=await this.getResolver(name);if(resolver){return await resolver.getAddress()}return null}async lookupAddress(address){address=getAddress(address);const node=namehash(address.substring(2).toLowerCase()+".addr.reverse");try{const ensAddr=await EnsResolver.getEnsAddress(this);const ensContract=new Contract(ensAddr,["function resolver(bytes32) view returns (address)"],this);const resolver=await ensContract.resolver(node);if(resolver==null||resolver===ZeroAddress){return null}const resolverContract=new Contract(resolver,["function name(bytes32) view returns (string)"],this);const name=await resolverContract.name(node);const check=await this.resolveName(name);if(check!==address){return null}return name}catch(error){if(isError(error,"BAD_DATA")&&error.value==="0x"){return null}if(isError(error,"CALL_EXCEPTION")){return null}throw error}return null}async waitForTransaction(hash,_confirms,timeout){const confirms=_confirms!=null?_confirms:1;if(confirms===0){return this.getTransactionReceipt(hash)}return new Promise(async(resolve,reject)=>{let timer=null;const listener=async blockNumber=>{try{const receipt=await this.getTransactionReceipt(hash);if(receipt!=null){if(blockNumber-receipt.blockNumber+1>=confirms){resolve(receipt);if(timer){clearTimeout(timer);timer=null}return}}}catch(error){console.log("EEE",error)}this.once("block",listener)};if(timeout!=null){timer=setTimeout(()=>{if(timer==null){return}timer=null;this.off("block",listener);reject(makeError("timeout","TIMEOUT",{reason:"timeout"}))},timeout)}listener(await this.getBlockNumber())})}async waitForBlock(blockTag){assert(false,"not implemented yet","NOT_IMPLEMENTED",{operation:"waitForBlock"})}_clearTimeout(timerId){const timer=this.#timers.get(timerId);if(!timer){return}if(timer.timer){clearTimeout(timer.timer)}this.#timers.delete(timerId)}_setTimeout(_func,timeout){if(timeout==null){timeout=0}const timerId=this.#nextTimer++;const func=()=>{this.#timers.delete(timerId);_func()};if(this.paused){this.#timers.set(timerId,{timer:null,func:func,time:timeout})}else{const timer=setTimeout(func,timeout);this.#timers.set(timerId,{timer:timer,func:func,time:getTime$1()})}return timerId}_forEachSubscriber(func){for(const sub of this.#subs.values()){func(sub.subscriber)}}_getSubscriber(sub){switch(sub.type){case"debug":case"error":case"network":return new UnmanagedSubscriber(sub.type);case"block":{const subscriber=new PollingBlockSubscriber(this);subscriber.pollingInterval=this.pollingInterval;return subscriber}case"safe":case"finalized":return new PollingBlockTagSubscriber(this,sub.type);case"event":return new PollingEventSubscriber(this,sub.filter);case"transaction":return new PollingTransactionSubscriber(this,sub.hash);case"orphan":return new PollingOrphanSubscriber(this,sub.filter)}throw new Error(`unsupported event: ${sub.type}`)}_recoverSubscriber(oldSub,newSub){for(const sub of this.#subs.values()){if(sub.subscriber===oldSub){if(sub.started){sub.subscriber.stop()}sub.subscriber=newSub;if(sub.started){newSub.start()}if(this.#pausedState!=null){newSub.pause(this.#pausedState)}break}}}async#hasSub(event,emitArgs){let sub=await getSubscription(event,this);if(sub.type==="event"&&emitArgs&&emitArgs.length>0&&emitArgs[0].removed===true){sub=await getSubscription({orphan:"drop-log",log:emitArgs[0]},this)}return this.#subs.get(sub.tag)||null}async#getSub(event){const subscription=await getSubscription(event,this);const tag=subscription.tag;let sub=this.#subs.get(tag);if(!sub){const subscriber=this._getSubscriber(subscription);const addressableMap=new WeakMap;const nameMap=new Map;sub={subscriber:subscriber,tag:tag,addressableMap:addressableMap,nameMap:nameMap,started:false,listeners:[]};this.#subs.set(tag,sub)}return sub}async on(event,listener){const sub=await this.#getSub(event);sub.listeners.push({listener:listener,once:false});if(!sub.started){sub.subscriber.start();sub.started=true;if(this.#pausedState!=null){sub.subscriber.pause(this.#pausedState)}}return this}async once(event,listener){const sub=await this.#getSub(event);sub.listeners.push({listener:listener,once:true});if(!sub.started){sub.subscriber.start();sub.started=true;if(this.#pausedState!=null){sub.subscriber.pause(this.#pausedState)}}return this}async emit(event,...args){const sub=await this.#hasSub(event,args);if(!sub||sub.listeners.length===0){return false}const count=sub.listeners.length;sub.listeners=sub.listeners.filter(({listener,once})=>{const payload=new EventPayload(this,once?null:listener,event);try{listener.call(this,...args,payload)}catch(error){}return!once});if(sub.listeners.length===0){if(sub.started){sub.subscriber.stop()}this.#subs.delete(sub.tag)}return count>0}async listenerCount(event){if(event){const sub=await this.#hasSub(event);if(!sub){return 0}return sub.listeners.length}let total=0;for(const{listeners}of this.#subs.values()){total+=listeners.length}return total}async listeners(event){if(event){const sub=await this.#hasSub(event);if(!sub){return[]}return sub.listeners.map(({listener})=>listener)}let result=[];for(const{listeners}of this.#subs.values()){result=result.concat(listeners.map(({listener})=>listener))}return result}async off(event,listener){const sub=await this.#hasSub(event);if(!sub){return this}if(listener){const index=sub.listeners.map(({listener})=>listener).indexOf(listener);if(index>=0){sub.listeners.splice(index,1)}}if(!listener||sub.listeners.length===0){if(sub.started){sub.subscriber.stop()}this.#subs.delete(sub.tag)}return this}async removeAllListeners(event){if(event){const{tag,started,subscriber}=await this.#getSub(event);if(started){subscriber.stop()}this.#subs.delete(tag)}else{for(const[tag,{started,subscriber}]of this.#subs){if(started){subscriber.stop()}this.#subs.delete(tag)}}return this}async addListener(event,listener){return await this.on(event,listener)}async removeListener(event,listener){return this.off(event,listener)}get destroyed(){return this.#destroyed}destroy(){this.removeAllListeners();for(const timerId of this.#timers.keys()){this._clearTimeout(timerId)}this.#destroyed=true}get paused(){return this.#pausedState!=null}set paused(pause){if(!!pause===this.paused){return}if(this.paused){this.resume()}else{this.pause(false)}}pause(dropWhilePaused){this.#lastBlockNumber=-1;if(this.#pausedState!=null){if(this.#pausedState==!!dropWhilePaused){return}assert(false,"cannot change pause type; resume first","UNSUPPORTED_OPERATION",{operation:"pause"})}this._forEachSubscriber(s=>s.pause(dropWhilePaused));this.#pausedState=!!dropWhilePaused;for(const timer of this.#timers.values()){if(timer.timer){clearTimeout(timer.timer)}timer.time=getTime$1()-timer.time}}resume(){if(this.#pausedState==null){return}this._forEachSubscriber(s=>s.resume());this.#pausedState=null;for(const timer of this.#timers.values()){let timeout=timer.time;if(timeout<0){timeout=0}timer.time=getTime$1();setTimeout(timer.func,timeout)}}}function _parseString(result,start){try{const bytes=_parseBytes(result,start);if(bytes){return toUtf8String(bytes)}}catch(error){}return null}function _parseBytes(result,start){if(result==="0x"){return null}try{const offset=getNumber(dataSlice(result,start,start+32));const length=getNumber(dataSlice(result,offset,offset+32));return dataSlice(result,offset+32,offset+32+length)}catch(error){}return null}function numPad(value){const result=toBeArray(value);if(result.length>32){throw new Error("internal; should not happen")}const padded=new Uint8Array(32);padded.set(result,32-result.length);return padded}function bytesPad(value){if(value.length%32===0){return value}const result=new Uint8Array(Math.ceil(value.length/32)*32);result.set(value);return result}const empty=new Uint8Array([]);function encodeBytes(datas){const result=[];let byteCount=0;for(let i=0;i<datas.length;i++){result.push(empty);byteCount+=32}for(let i=0;i<datas.length;i++){const data=getBytes(datas[i]);result[i]=numPad(byteCount);result.push(numPad(data.length));result.push(bytesPad(data));byteCount+=32+Math.ceil(data.length/32)*32}return concat(result)}const zeros="0x0000000000000000000000000000000000000000000000000000000000000000";function parseOffchainLookup(data){const result={sender:"",urls:[],calldata:"",selector:"",extraData:"",errorArgs:[]};assert(dataLength(data)>=5*32,"insufficient OffchainLookup data","OFFCHAIN_FAULT",{reason:"insufficient OffchainLookup data"});const sender=dataSlice(data,0,32);assert(dataSlice(sender,0,12)===dataSlice(zeros,0,12),"corrupt OffchainLookup sender","OFFCHAIN_FAULT",{reason:"corrupt OffchainLookup sender"});result.sender=dataSlice(sender,12);try{const urls=[];const urlsOffset=getNumber(dataSlice(data,32,64));const urlsLength=getNumber(dataSlice(data,urlsOffset,urlsOffset+32));const urlsData=dataSlice(data,urlsOffset+32);for(let u=0;u<urlsLength;u++){const url=_parseString(urlsData,u*32);if(url==null){throw new Error("abort")}urls.push(url)}result.urls=urls}catch(error){assert(false,"corrupt OffchainLookup urls","OFFCHAIN_FAULT",{reason:"corrupt OffchainLookup urls"})}try{const calldata=_parseBytes(data,64);if(calldata==null){throw new Error("abort")}result.calldata=calldata}catch(error){assert(false,"corrupt OffchainLookup calldata","OFFCHAIN_FAULT",{reason:"corrupt OffchainLookup calldata"})}assert(dataSlice(data,100,128)===dataSlice(zeros,0,28),"corrupt OffchainLookup callbaackSelector","OFFCHAIN_FAULT",{reason:"corrupt OffchainLookup callbaackSelector"});result.selector=dataSlice(data,96,100);try{const extraData=_parseBytes(data,128);if(extraData==null){throw new Error("abort")}result.extraData=extraData}catch(error){assert(false,"corrupt OffchainLookup extraData","OFFCHAIN_FAULT",{reason:"corrupt OffchainLookup extraData"})}result.errorArgs="sender,urls,calldata,selector,extraData".split(/,/).map(k=>result[k]);return result}function checkProvider(signer,operation){if(signer.provider){return signer.provider}assert(false,"missing provider","UNSUPPORTED_OPERATION",{operation:operation})}async function populate(signer,tx){let pop=copyRequest(tx);if(pop.to!=null){pop.to=resolveAddress(pop.to,signer)}if(pop.from!=null){const from=pop.from;pop.from=Promise.all([signer.getAddress(),resolveAddress(from,signer)]).then(([address,from])=>{assertArgument(address.toLowerCase()===from.toLowerCase(),"transaction from mismatch","tx.from",from);return address})}else{pop.from=signer.getAddress()}return await resolveProperties(pop)}class AbstractSigner{provider;constructor(provider){defineProperties(this,{provider:provider||null})}async getNonce(blockTag){return checkProvider(this,"getTransactionCount").getTransactionCount(await this.getAddress(),blockTag)}async populateCall(tx){const pop=await populate(this,tx);return pop}async populateTransaction(tx){const provider=checkProvider(this,"populateTransaction");const pop=await populate(this,tx);if(pop.nonce==null){pop.nonce=await this.getNonce("pending")}if(pop.gasLimit==null){pop.gasLimit=await this.estimateGas(pop)}const network=await this.provider.getNetwork();if(pop.chainId!=null){const chainId=getBigInt(pop.chainId);assertArgument(chainId===network.chainId,"transaction chainId mismatch","tx.chainId",tx.chainId)}else{pop.chainId=network.chainId}const hasEip1559=pop.maxFeePerGas!=null||pop.maxPriorityFeePerGas!=null;if(pop.gasPrice!=null&&(pop.type===2||hasEip1559)){assertArgument(false,"eip-1559 transaction do not support gasPrice","tx",tx)}else if((pop.type===0||pop.type===1)&&hasEip1559){assertArgument(false,"pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","tx",tx)}if((pop.type===2||pop.type==null)&&(pop.maxFeePerGas!=null&&pop.maxPriorityFeePerGas!=null)){pop.type=2}else if(pop.type===0||pop.type===1){const feeData=await provider.getFeeData();assert(feeData.gasPrice!=null,"network does not support gasPrice","UNSUPPORTED_OPERATION",{operation:"getGasPrice"});if(pop.gasPrice==null){pop.gasPrice=feeData.gasPrice}}else{const feeData=await provider.getFeeData();if(pop.type==null){if(feeData.maxFeePerGas!=null&&feeData.maxPriorityFeePerGas!=null){pop.type=2;if(pop.gasPrice!=null){const gasPrice=pop.gasPrice;delete pop.gasPrice;pop.maxFeePerGas=gasPrice;pop.maxPriorityFeePerGas=gasPrice}else{if(pop.maxFeePerGas==null){pop.maxFeePerGas=feeData.maxFeePerGas}if(pop.maxPriorityFeePerGas==null){pop.maxPriorityFeePerGas=feeData.maxPriorityFeePerGas}}}else if(feeData.gasPrice!=null){assert(!hasEip1559,"network does not support EIP-1559","UNSUPPORTED_OPERATION",{operation:"populateTransaction"});if(pop.gasPrice==null){pop.gasPrice=feeData.gasPrice}pop.type=0}else{assert(false,"failed to get consistent fee data","UNSUPPORTED_OPERATION",{operation:"signer.getFeeData"})}}else if(pop.type===2||pop.type===3){if(pop.maxFeePerGas==null){pop.maxFeePerGas=feeData.maxFeePerGas}if(pop.maxPriorityFeePerGas==null){pop.maxPriorityFeePerGas=feeData.maxPriorityFeePerGas}}}return await resolveProperties(pop)}async estimateGas(tx){return checkProvider(this,"estimateGas").estimateGas(await this.populateCall(tx))}async call(tx){return checkProvider(this,"call").call(await this.populateCall(tx))}async resolveName(name){const provider=checkProvider(this,"resolveName");return await provider.resolveName(name)}async sendTransaction(tx){const provider=checkProvider(this,"sendTransaction");const pop=await this.populateTransaction(tx);delete pop.from;const txObj=Transaction.from(pop);return await provider.broadcastTransaction(await this.signTransaction(txObj))}}class VoidSigner extends AbstractSigner{address;constructor(address,provider){super(provider);defineProperties(this,{address:address})}async getAddress(){return this.address}connect(provider){return new VoidSigner(this.address,provider)}#throwUnsupported(suffix,operation){assert(false,`VoidSigner cannot sign ${suffix}`,"UNSUPPORTED_OPERATION",{operation:operation})}async signTransaction(tx){this.#throwUnsupported("transactions","signTransaction")}async signMessage(message){this.#throwUnsupported("messages","signMessage")}async signTypedData(domain,types,value){this.#throwUnsupported("typed-data","signTypedData")}}const shown=new Set;function showThrottleMessage(service){if(shown.has(service)){return}shown.add(service);console.log("========= NOTICE =========");console.log(`Request-Rate Exceeded for ${service} (this message will not be repeated)`);console.log("");console.log("The default API keys for each service are provided as a highly-throttled,");console.log("community resource for low-traffic projects and early prototyping.");console.log("");console.log("While your application will continue to function, we highly recommended");console.log("signing up for your own API keys to improve performance, increase your");console.log("request rate/limit and enable other perks, such as metrics and advanced APIs.");console.log("");console.log("For more details: https://docs.ethers.org/api-keys/");console.log("==========================")}function copy(obj){return JSON.parse(JSON.stringify(obj))}class FilterIdSubscriber{#provider;#filterIdPromise;#poller;#running;#network;#hault;constructor(provider){this.#provider=provider;this.#filterIdPromise=null;this.#poller=this.#poll.bind(this);this.#running=false;this.#network=null;this.#hault=false}_subscribe(provider){throw new Error("subclasses must override this")}_emitResults(provider,result){throw new Error("subclasses must override this")}_recover(provider){throw new Error("subclasses must override this")}async#poll(blockNumber){try{if(this.#filterIdPromise==null){this.#filterIdPromise=this._subscribe(this.#provider)}let filterId=null;try{filterId=await this.#filterIdPromise}catch(error){if(!isError(error,"UNSUPPORTED_OPERATION")||error.operation!=="eth_newFilter"){throw error}}if(filterId==null){this.#filterIdPromise=null;this.#provider._recoverSubscriber(this,this._recover(this.#provider));return}const network=await this.#provider.getNetwork();if(!this.#network){this.#network=network}if(this.#network.chainId!==network.chainId){throw new Error("chaid changed")}if(this.#hault){return}const result=await this.#provider.send("eth_getFilterChanges",[filterId]);await this._emitResults(this.#provider,result)}catch(error){console.log("@TODO",error)}this.#provider.once("block",this.#poller)}#teardown(){const filterIdPromise=this.#filterIdPromise;if(filterIdPromise){this.#filterIdPromise=null;filterIdPromise.then(filterId=>{if(this.#provider.destroyed){return}this.#provider.send("eth_uninstallFilter",[filterId])})}}start(){if(this.#running){return}this.#running=true;this.#poll(-2)}stop(){if(!this.#running){return}this.#running=false;this.#hault=true;this.#teardown();this.#provider.off("block",this.#poller)}pause(dropWhilePaused){if(dropWhilePaused){this.#teardown()}this.#provider.off("block",this.#poller)}resume(){this.start()}}class FilterIdEventSubscriber extends FilterIdSubscriber{#event;constructor(provider,filter){super(provider);this.#event=copy(filter)}_recover(provider){return new PollingEventSubscriber(provider,this.#event)}async _subscribe(provider){const filterId=await provider.send("eth_newFilter",[this.#event]);return filterId}async _emitResults(provider,results){for(const result of results){provider.emit(this.#event,provider._wrapLog(result,provider._network))}}}class FilterIdPendingSubscriber extends FilterIdSubscriber{async _subscribe(provider){return await provider.send("eth_newPendingTransactionFilter",[])}async _emitResults(provider,results){for(const result of results){provider.emit("pending",result)}}}const Primitive="bigint,boolean,function,number,string,symbol".split(/,/g);function deepCopy(value){if(value==null||Primitive.indexOf(typeof value)>=0){return value}if(typeof value.getAddress==="function"){return value}if(Array.isArray(value)){return value.map(deepCopy)}if(typeof value==="object"){return Object.keys(value).reduce((accum,key)=>{accum[key]=value[key];return accum},{})}throw new Error(`should not happen: ${value} (${typeof value})`)}function stall$3(duration){return new Promise(resolve=>{setTimeout(resolve,duration)})}function getLowerCase(value){if(value){return value.toLowerCase()}return value}function isPollable(value){return value&&typeof value.pollingInterval==="number"}const defaultOptions={polling:false,staticNetwork:null,batchStallTime:10,batchMaxSize:1<<20,batchMaxCount:100,cacheTimeout:250,pollingInterval:4e3};class JsonRpcSigner extends AbstractSigner{address;constructor(provider,address){super(provider);address=getAddress(address);defineProperties(this,{address:address})}connect(provider){assert(false,"cannot reconnect JsonRpcSigner","UNSUPPORTED_OPERATION",{operation:"signer.connect"})}async getAddress(){return this.address}async populateTransaction(tx){return await this.populateCall(tx)}async sendUncheckedTransaction(_tx){const tx=deepCopy(_tx);const promises=[];if(tx.from){const _from=tx.from;promises.push((async()=>{const from=await resolveAddress(_from,this.provider);assertArgument(from!=null&&from.toLowerCase()===this.address.toLowerCase(),"from address mismatch","transaction",_tx);tx.from=from})())}else{tx.from=this.address}if(tx.gasLimit==null){promises.push((async()=>{tx.gasLimit=await this.provider.estimateGas({...tx,from:this.address})})())}if(tx.to!=null){const _to=tx.to;promises.push((async()=>{tx.to=await resolveAddress(_to,this.provider)})())}if(promises.length){await Promise.all(promises)}const hexTx=this.provider.getRpcTransaction(tx);return this.provider.send("eth_sendTransaction",[hexTx])}async sendTransaction(tx){const blockNumber=await this.provider.getBlockNumber();const hash=await this.sendUncheckedTransaction(tx);return await new Promise((resolve,reject)=>{const timeouts=[1e3,100];let invalids=0;const checkTx=async()=>{try{const tx=await this.provider.getTransaction(hash);if(tx!=null){resolve(tx.replaceableTransaction(blockNumber));return}}catch(error){if(isError(error,"CANCELLED")||isError(error,"BAD_DATA")||isError(error,"NETWORK_ERROR")){if(error.info==null){error.info={}}error.info.sendTransactionHash=hash;reject(error);return}if(isError(error,"INVALID_ARGUMENT")){invalids++;if(error.info==null){error.info={}}error.info.sendTransactionHash=hash;if(invalids>10){reject(error);return}}this.provider.emit("error",makeError("failed to fetch transation after sending (will try again)","UNKNOWN_ERROR",{error:error}))}this.provider._setTimeout(()=>{checkTx()},timeouts.pop()||4e3)};checkTx()})}async signTransaction(_tx){const tx=deepCopy(_tx);if(tx.from){const from=await resolveAddress(tx.from,this.provider);assertArgument(from!=null&&from.toLowerCase()===this.address.toLowerCase(),"from address mismatch","transaction",_tx);tx.from=from}else{tx.from=this.address}const hexTx=this.provider.getRpcTransaction(tx);return await this.provider.send("eth_signTransaction",[hexTx])}async signMessage(_message){const message=typeof _message==="string"?toUtf8Bytes(_message):_message;return await this.provider.send("personal_sign",[hexlify(message),this.address.toLowerCase()])}async signTypedData(domain,types,_value){const value=deepCopy(_value);const populated=await TypedDataEncoder.resolveNames(domain,types,value,async value=>{const address=await resolveAddress(value);assertArgument(address!=null,"TypedData does not support null address","value",value);return address});return await this.provider.send("eth_signTypedData_v4",[this.address.toLowerCase(),JSON.stringify(TypedDataEncoder.getPayload(populated.domain,types,populated.value))])}async unlock(password){return this.provider.send("personal_unlockAccount",[this.address.toLowerCase(),password,null])}async _legacySignMessage(_message){const message=typeof _message==="string"?toUtf8Bytes(_message):_message;return await this.provider.send("eth_sign",[this.address.toLowerCase(),hexlify(message)])}}class JsonRpcApiProvider extends AbstractProvider{#options;#nextId;#payloads;#drainTimer;#notReady;#network;#pendingDetectNetwork;#scheduleDrain(){if(this.#drainTimer){return}const stallTime=this._getOption("batchMaxCount")===1?0:this._getOption("batchStallTime");this.#drainTimer=setTimeout(()=>{this.#drainTimer=null;const payloads=this.#payloads;this.#payloads=[];while(payloads.length){const batch=[payloads.shift()];while(payloads.length){if(batch.length===this.#options.batchMaxCount){break}batch.push(payloads.shift());const bytes=JSON.stringify(batch.map(p=>p.payload));if(bytes.length>this.#options.batchMaxSize){payloads.unshift(batch.pop());break}}(async()=>{const payload=batch.length===1?batch[0].payload:batch.map(p=>p.payload);this.emit("debug",{action:"sendRpcPayload",payload:payload});try{const result=await this._send(payload);this.emit("debug",{action:"receiveRpcResult",result:result});for(const{resolve,reject,payload}of batch){if(this.destroyed){reject(makeError("provider destroyed; cancelled request","UNSUPPORTED_OPERATION",{operation:payload.method}));continue}const resp=result.filter(r=>r.id===payload.id)[0];if(resp==null){const error=makeError("missing response for request","BAD_DATA",{value:result,info:{payload:payload}});this.emit("error",error);reject(error);continue}if("error"in resp){reject(this.getRpcError(payload,resp));continue}resolve(resp.result)}}catch(error){this.emit("debug",{action:"receiveRpcError",error:error});for(const{reject}of batch){reject(error)}}})()}},stallTime)}constructor(network,options){super(network,options);this.#nextId=1;this.#options=Object.assign({},defaultOptions,options||{});this.#payloads=[];this.#drainTimer=null;this.#network=null;this.#pendingDetectNetwork=null;{let resolve=null;const promise=new Promise(_resolve=>{resolve=_resolve});this.#notReady={promise:promise,resolve:resolve}}const staticNetwork=this._getOption("staticNetwork");if(typeof staticNetwork==="boolean"){assertArgument(!staticNetwork||network!=="any","staticNetwork cannot be used on special network 'any'","options",options);if(staticNetwork&&network!=null){this.#network=Network.from(network)}}else if(staticNetwork){assertArgument(network==null||staticNetwork.matches(network),"staticNetwork MUST match network object","options",options);this.#network=staticNetwork}}_getOption(key){return this.#options[key]}get _network(){assert(this.#network,"network is not available yet","NETWORK_ERROR");return this.#network}async _perform(req){if(req.method==="call"||req.method==="estimateGas"){let tx=req.transaction;if(tx&&tx.type!=null&&getBigInt(tx.type)){if(tx.maxFeePerGas==null&&tx.maxPriorityFeePerGas==null){const feeData=await this.getFeeData();if(feeData.maxFeePerGas==null&&feeData.maxPriorityFeePerGas==null){req=Object.assign({},req,{transaction:Object.assign({},tx,{type:undefined})})}}}}const request=this.getRpcRequest(req);if(request!=null){return await this.send(request.method,request.args)}return super._perform(req)}async _detectNetwork(){const network=this._getOption("staticNetwork");if(network){if(network===true){if(this.#network){return this.#network}}else{return network}}if(this.#pendingDetectNetwork){return await this.#pendingDetectNetwork}if(this.ready){this.#pendingDetectNetwork=(async()=>{try{const result=Network.from(getBigInt(await this.send("eth_chainId",[])));this.#pendingDetectNetwork=null;return result}catch(error){this.#pendingDetectNetwork=null;throw error}})();return await this.#pendingDetectNetwork}this.#pendingDetectNetwork=(async()=>{const payload={id:this.#nextId++,method:"eth_chainId",params:[],jsonrpc:"2.0"};this.emit("debug",{action:"sendRpcPayload",payload:payload});let result;try{result=(await this._send(payload))[0];this.#pendingDetectNetwork=null}catch(error){this.#pendingDetectNetwork=null;this.emit("debug",{action:"receiveRpcError",error:error});throw error}this.emit("debug",{action:"receiveRpcResult",result:result});if("result"in result){return Network.from(getBigInt(result.result))}throw this.getRpcError(payload,result)})();return await this.#pendingDetectNetwork}_start(){if(this.#notReady==null||this.#notReady.resolve==null){return}this.#notReady.resolve();this.#notReady=null;(async()=>{while(this.#network==null&&!this.destroyed){try{this.#network=await this._detectNetwork()}catch(error){if(this.destroyed){break}console.log("JsonRpcProvider failed to detect network and cannot start up; retry in 1s (perhaps the URL is wrong or the node is not started)");this.emit("error",makeError("failed to bootstrap network detection","NETWORK_ERROR",{event:"initial-network-discovery",info:{error:error}}));await stall$3(1e3)}}this.#scheduleDrain()})()}async _waitUntilReady(){if(this.#notReady==null){return}return await this.#notReady.promise}_getSubscriber(sub){if(sub.type==="pending"){return new FilterIdPendingSubscriber(this)}if(sub.type==="event"){if(this._getOption("polling")){return new PollingEventSubscriber(this,sub.filter)}return new FilterIdEventSubscriber(this,sub.filter)}if(sub.type==="orphan"&&sub.filter.orphan==="drop-log"){return new UnmanagedSubscriber("orphan")}return super._getSubscriber(sub)}get ready(){return this.#notReady==null}getRpcTransaction(tx){const result={};["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach(key=>{if(tx[key]==null){return}let dstKey=key;if(key==="gasLimit"){dstKey="gas"}result[dstKey]=toQuantity(getBigInt(tx[key],`tx.${key}`))});["from","to","data"].forEach(key=>{if(tx[key]==null){return}result[key]=hexlify(tx[key])});if(tx.accessList){result["accessList"]=accessListify(tx.accessList)}return result}getRpcRequest(req){switch(req.method){case"chainId":return{method:"eth_chainId",args:[]};case"getBlockNumber":return{method:"eth_blockNumber",args:[]};case"getGasPrice":return{method:"eth_gasPrice",args:[]};case"getPriorityFee":return{method:"eth_maxPriorityFeePerGas",args:[]};case"getBalance":return{method:"eth_getBalance",args:[getLowerCase(req.address),req.blockTag]};case"getTransactionCount":return{method:"eth_getTransactionCount",args:[getLowerCase(req.address),req.blockTag]};case"getCode":return{method:"eth_getCode",args:[getLowerCase(req.address),req.blockTag]};case"getStorage":return{method:"eth_getStorageAt",args:[getLowerCase(req.address),"0x"+req.position.toString(16),req.blockTag]};case"broadcastTransaction":return{method:"eth_sendRawTransaction",args:[req.signedTransaction]};case"getBlock":if("blockTag"in req){return{method:"eth_getBlockByNumber",args:[req.blockTag,!!req.includeTransactions]}}else if("blockHash"in req){return{method:"eth_getBlockByHash",args:[req.blockHash,!!req.includeTransactions]}}break;case"getTransaction":return{method:"eth_getTransactionByHash",args:[req.hash]};case"getTransactionReceipt":return{method:"eth_getTransactionReceipt",args:[req.hash]};case"call":return{method:"eth_call",args:[this.getRpcTransaction(req.transaction),req.blockTag]};case"estimateGas":{return{method:"eth_estimateGas",args:[this.getRpcTransaction(req.transaction)]}}case"getLogs":if(req.filter&&req.filter.address!=null){if(Array.isArray(req.filter.address)){req.filter.address=req.filter.address.map(getLowerCase)}else{req.filter.address=getLowerCase(req.filter.address)}}return{method:"eth_getLogs",args:[req.filter]}}return null}getRpcError(payload,_error){const{method}=payload;const{error}=_error;if(method==="eth_estimateGas"&&error.message){const msg=error.message;if(!msg.match(/revert/i)&&msg.match(/insufficient funds/i)){return makeError("insufficient funds","INSUFFICIENT_FUNDS",{transaction:payload.params[0],info:{payload:payload,error:error}})}}if(method==="eth_call"||method==="eth_estimateGas"){const result=spelunkData(error);const e=AbiCoder.getBuiltinCallException(method==="eth_call"?"call":"estimateGas",payload.params[0],result?result.data:null);e.info={error:error,payload:payload};return e}const message=JSON.stringify(spelunkMessage(error));if(typeof error.message==="string"&&error.message.match(/user denied|ethers-user-denied/i)){const actionMap={eth_sign:"signMessage",personal_sign:"signMessage",eth_signTypedData_v4:"signTypedData",eth_signTransaction:"signTransaction",eth_sendTransaction:"sendTransaction",eth_requestAccounts:"requestAccess",wallet_requestAccounts:"requestAccess"};return makeError(`user rejected action`,"ACTION_REJECTED",{action:actionMap[method]||"unknown",reason:"rejected",info:{payload:payload,error:error}})}if(method==="eth_sendRawTransaction"||method==="eth_sendTransaction"){const transaction=payload.params[0];if(message.match(/insufficient funds|base fee exceeds gas limit/i)){return makeError("insufficient funds for intrinsic transaction cost","INSUFFICIENT_FUNDS",{transaction:transaction,info:{error:error}})}if(message.match(/nonce/i)&&message.match(/too low/i)){return makeError("nonce has already been used","NONCE_EXPIRED",{transaction:transaction,info:{error:error}})}if(message.match(/replacement transaction/i)&&message.match(/underpriced/i)){return makeError("replacement fee too low","REPLACEMENT_UNDERPRICED",{transaction:transaction,info:{error:error}})}if(message.match(/only replay-protected/i)){return makeError("legacy pre-eip-155 transactions not supported","UNSUPPORTED_OPERATION",{operation:method,info:{transaction:transaction,info:{error:error}}})}}let unsupported=!!message.match(/the method .* does not exist/i);if(!unsupported){if(error&&error.details&&error.details.startsWith("Unauthorized method:")){unsupported=true}}if(unsupported){return makeError("unsupported operation","UNSUPPORTED_OPERATION",{operation:payload.method,info:{error:error,payload:payload}})}return makeError("could not coalesce error","UNKNOWN_ERROR",{error:error,payload:payload})}send(method,params){if(this.destroyed){return Promise.reject(makeError("provider destroyed; cancelled request","UNSUPPORTED_OPERATION",{operation:method}))}const id=this.#nextId++;const promise=new Promise((resolve,reject)=>{this.#payloads.push({resolve:resolve,reject:reject,payload:{method:method,params:params,id:id,jsonrpc:"2.0"}})});this.#scheduleDrain();return promise}async getSigner(address){if(address==null){address=0}const accountsPromise=this.send("eth_accounts",[]);if(typeof address==="number"){const accounts=await accountsPromise;if(address>=accounts.length){throw new Error("no such account")}return new JsonRpcSigner(this,accounts[address])}const{accounts}=await resolveProperties({network:this.getNetwork(),accounts:accountsPromise});address=getAddress(address);for(const account of accounts){if(getAddress(account)===address){return new JsonRpcSigner(this,address)}}throw new Error("invalid account")}async listAccounts(){const accounts=await this.send("eth_accounts",[]);return accounts.map(a=>new JsonRpcSigner(this,a))}destroy(){if(this.#drainTimer){clearTimeout(this.#drainTimer);this.#drainTimer=null}for(const{payload,reject}of this.#payloads){reject(makeError("provider destroyed; cancelled request","UNSUPPORTED_OPERATION",{operation:payload.method}))}this.#payloads=[];super.destroy()}}class JsonRpcApiPollingProvider extends JsonRpcApiProvider{#pollingInterval;constructor(network,options){super(network,options);this.#pollingInterval=4e3}_getSubscriber(sub){const subscriber=super._getSubscriber(sub);if(isPollable(subscriber)){subscriber.pollingInterval=this.#pollingInterval}return subscriber}get pollingInterval(){return this.#pollingInterval}set pollingInterval(value){if(!Number.isInteger(value)||value<0){throw new Error("invalid interval")}this.#pollingInterval=value;this._forEachSubscriber(sub=>{if(isPollable(sub)){sub.pollingInterval=this.#pollingInterval}})}}class JsonRpcProvider extends JsonRpcApiPollingProvider{#connect;constructor(url,network,options){if(url==null){url="http://localhost:8545"}super(network,options);if(typeof url==="string"){this.#connect=new FetchRequest(url)}else{this.#connect=url.clone()}}_getConnection(){return this.#connect.clone()}async send(method,params){await this._start();return await super.send(method,params)}async _send(payload){const request=this._getConnection();request.body=JSON.stringify(payload);request.setHeader("content-type","application/json");const response=await request.send();response.assertOk();let resp=response.bodyJson;if(!Array.isArray(resp)){resp=[resp]}return resp}}function spelunkData(value){if(value==null){return null}if(typeof value.message==="string"&&value.message.match(/revert/i)&&isHexString(value.data)){return{message:value.message,data:value.data}}if(typeof value==="object"){for(const key in value){const result=spelunkData(value[key]);if(result){return result}}return null}if(typeof value==="string"){try{return spelunkData(JSON.parse(value))}catch(error){}}return null}function _spelunkMessage(value,result){if(value==null){return}if(typeof value.message==="string"){result.push(value.message)}if(typeof value==="object"){for(const key in value){_spelunkMessage(value[key],result)}}if(typeof value==="string"){try{return _spelunkMessage(JSON.parse(value),result)}catch(error){}}}function spelunkMessage(value){const result=[];_spelunkMessage(value,result);return result}const defaultApiKey$1="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function getHost$5(name){switch(name){case"mainnet":return"rpc.ankr.com/eth";case"goerli":return"rpc.ankr.com/eth_goerli";case"sepolia":return"rpc.ankr.com/eth_sepolia";case"arbitrum":return"rpc.ankr.com/arbitrum";case"base":return"rpc.ankr.com/base";case"base-goerli":return"rpc.ankr.com/base_goerli";case"base-sepolia":return"rpc.ankr.com/base_sepolia";case"bnb":return"rpc.ankr.com/bsc";case"bnbt":return"rpc.ankr.com/bsc_testnet_chapel";case"matic":return"rpc.ankr.com/polygon";case"matic-mumbai":return"rpc.ankr.com/polygon_mumbai";case"optimism":return"rpc.ankr.com/optimism";case"optimism-goerli":return"rpc.ankr.com/optimism_testnet";case"optimism-sepolia":return"rpc.ankr.com/optimism_sepolia"}assertArgument(false,"unsupported network","network",name)}class AnkrProvider extends JsonRpcProvider{apiKey;constructor(_network,apiKey){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(apiKey==null){apiKey=defaultApiKey$1}const options={polling:true,staticNetwork:network};const request=AnkrProvider.getRequest(network,apiKey);super(request,network,options);defineProperties(this,{apiKey:apiKey})}_getProvider(chainId){try{return new AnkrProvider(chainId,this.apiKey)}catch(error){}return super._getProvider(chainId)}static getRequest(network,apiKey){if(apiKey==null){apiKey=defaultApiKey$1}const request=new FetchRequest(`https:/\/${getHost$5(network.name)}/${apiKey}`);request.allowGzip=true;if(apiKey===defaultApiKey$1){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("AnkrProvider");return true}}return request}getRpcError(payload,error){if(payload.method==="eth_sendRawTransaction"){if(error&&error.error&&error.error.message==="INTERNAL_ERROR: could not replace existing tx"){error.error.message="replacement transaction underpriced"}}return super.getRpcError(payload,error)}isCommunityResource(){return this.apiKey===defaultApiKey$1}}const defaultApiKey="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";function getHost$4(name){switch(name){case"mainnet":return"eth-mainnet.alchemyapi.io";case"goerli":return"eth-goerli.g.alchemy.com";case"sepolia":return"eth-sepolia.g.alchemy.com";case"arbitrum":return"arb-mainnet.g.alchemy.com";case"arbitrum-goerli":return"arb-goerli.g.alchemy.com";case"arbitrum-sepolia":return"arb-sepolia.g.alchemy.com";case"base":return"base-mainnet.g.alchemy.com";case"base-goerli":return"base-goerli.g.alchemy.com";case"base-sepolia":return"base-sepolia.g.alchemy.com";case"matic":return"polygon-mainnet.g.alchemy.com";case"matic-amoy":return"polygon-amoy.g.alchemy.com";case"matic-mumbai":return"polygon-mumbai.g.alchemy.com";case"optimism":return"opt-mainnet.g.alchemy.com";case"optimism-goerli":return"opt-goerli.g.alchemy.com";case"optimism-sepolia":return"opt-sepolia.g.alchemy.com"}assertArgument(false,"unsupported network","network",name)}class AlchemyProvider extends JsonRpcProvider{apiKey;constructor(_network,apiKey){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(apiKey==null){apiKey=defaultApiKey}const request=AlchemyProvider.getRequest(network,apiKey);super(request,network,{staticNetwork:network});defineProperties(this,{apiKey:apiKey})}_getProvider(chainId){try{return new AlchemyProvider(chainId,this.apiKey)}catch(error){}return super._getProvider(chainId)}async _perform(req){if(req.method==="getTransactionResult"){const{trace,tx}=await resolveProperties({trace:this.send("trace_transaction",[req.hash]),tx:this.getTransaction(req.hash)});if(trace==null||tx==null){return null}let data;let error=false;try{data=trace[0].result.output;error=trace[0].error==="Reverted"}catch(error){}if(data){assert(!error,"an error occurred during transaction executions","CALL_EXCEPTION",{action:"getTransactionResult",data:data,reason:null,transaction:tx,invocation:null,revert:null});return data}assert(false,"could not parse trace result","BAD_DATA",{value:trace})}return await super._perform(req)}isCommunityResource(){return this.apiKey===defaultApiKey}static getRequest(network,apiKey){if(apiKey==null){apiKey=defaultApiKey}const request=new FetchRequest(`https:/\/${getHost$4(network.name)}/v2/${apiKey}`);request.allowGzip=true;if(apiKey===defaultApiKey){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("alchemy");return true}}return request}}function getApiKey(name){switch(name){case"mainnet":return"39f1d67cedf8b7831010a665328c9197";case"arbitrum":return"0550c209db33c3abf4cc927e1e18cea1";case"bnb":return"98b5a77e531614387366f6fc5da097f8";case"matic":return"cd9d4d70377471aa7c142ec4a4205249"}assertArgument(false,"unsupported network","network",name)}function getHost$3(name){switch(name){case"mainnet":return"ethereum-mainnet.core.chainstack.com";case"arbitrum":return"arbitrum-mainnet.core.chainstack.com";case"bnb":return"bsc-mainnet.core.chainstack.com";case"matic":return"polygon-mainnet.core.chainstack.com"}assertArgument(false,"unsupported network","network",name)}class ChainstackProvider extends JsonRpcProvider{apiKey;constructor(_network,apiKey){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(apiKey==null){apiKey=getApiKey(network.name)}const request=ChainstackProvider.getRequest(network,apiKey);super(request,network,{staticNetwork:network});defineProperties(this,{apiKey:apiKey})}_getProvider(chainId){try{return new ChainstackProvider(chainId,this.apiKey)}catch(error){}return super._getProvider(chainId)}isCommunityResource(){return this.apiKey===getApiKey(this._network.name)}static getRequest(network,apiKey){if(apiKey==null){apiKey=getApiKey(network.name)}const request=new FetchRequest(`https:/\/${getHost$3(network.name)}/${apiKey}`);request.allowGzip=true;if(apiKey===getApiKey(network.name)){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("ChainstackProvider");return true}}return request}}class CloudflareProvider extends JsonRpcProvider{constructor(_network){if(_network==null){_network="mainnet"}const network=Network.from(_network);assertArgument(network.name==="mainnet","unsupported network","network",_network);super("https://cloudflare-eth.com/",network,{staticNetwork:network})}}const THROTTLE=2e3;function isPromise(value){return value&&typeof value.then==="function"}const EtherscanPluginId="org.ethers.plugins.provider.Etherscan";class EtherscanPlugin extends NetworkPlugin{baseUrl;constructor(baseUrl){super(EtherscanPluginId);defineProperties(this,{baseUrl:baseUrl})}clone(){return new EtherscanPlugin(this.baseUrl)}}const skipKeys=["enableCcipRead"];let nextId=1;class EtherscanProvider extends AbstractProvider{network;apiKey;#plugin;constructor(_network,_apiKey){const apiKey=_apiKey!=null?_apiKey:null;super();const network=Network.from(_network);this.#plugin=network.getPlugin(EtherscanPluginId);defineProperties(this,{apiKey:apiKey,network:network});this.getBaseUrl()}getBaseUrl(){if(this.#plugin){return this.#plugin.baseUrl}switch(this.network.name){case"mainnet":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"holesky":return"https://api-holesky.etherscan.io";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"bnb":return"https://api.bscscan.com";case"bnbt":return"https://api-testnet.bscscan.com";case"matic":return"https://api.polygonscan.com";case"matic-mumbai":return"https://api-testnet.polygonscan.com";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}assertArgument(false,"unsupported network","network",this.network)}getUrl(module,params){const query=Object.keys(params).reduce((accum,key)=>{const value=params[key];if(value!=null){accum+=`&${key}=${value}`}return accum},"");const apiKey=this.apiKey?`&apikey=${this.apiKey}`:"";return`${this.getBaseUrl()}/api?module=${module}${query}${apiKey}`}getPostUrl(){return`${this.getBaseUrl()}/api`}getPostData(module,params){params.module=module;params.apikey=this.apiKey;return params}async detectNetwork(){return this.network}async fetch(module,params,post){const id=nextId++;const url=post?this.getPostUrl():this.getUrl(module,params);const payload=post?this.getPostData(module,params):null;this.emit("debug",{action:"sendRequest",id:id,url:url,payload:payload});const request=new FetchRequest(url);request.setThrottleParams({slotInterval:1e3});request.retryFunc=(req,resp,attempt)=>{if(this.isCommunityResource()){showThrottleMessage("Etherscan")}return Promise.resolve(true)};request.processFunc=async(request,response)=>{const result=response.hasBody()?JSON.parse(toUtf8String(response.body)):{};const throttle=(typeof result.result==="string"?result.result:"").toLowerCase().indexOf("rate limit")>=0;if(module==="proxy"){if(result&&result.status==0&&result.message=="NOTOK"&&throttle){this.emit("debug",{action:"receiveError",id:id,reason:"proxy-NOTOK",error:result});response.throwThrottleError(result.result,THROTTLE)}}else{if(throttle){this.emit("debug",{action:"receiveError",id:id,reason:"null result",error:result.result});response.throwThrottleError(result.result,THROTTLE)}}return response};if(payload){request.setHeader("content-type","application/x-www-form-urlencoded; charset=UTF-8");request.body=Object.keys(payload).map(k=>`${k}=${payload[k]}`).join("&")}const response=await request.send();try{response.assertOk()}catch(error){this.emit("debug",{action:"receiveError",id:id,error:error,reason:"assertOk"});assert(false,"response error","SERVER_ERROR",{request:request,response:response})}if(!response.hasBody()){this.emit("debug",{action:"receiveError",id:id,error:"missing body",reason:"null body"});assert(false,"missing response","SERVER_ERROR",{request:request,response:response})}const result=JSON.parse(toUtf8String(response.body));if(module==="proxy"){if(result.jsonrpc!="2.0"){this.emit("debug",{action:"receiveError",id:id,result:result,reason:"invalid JSON-RPC"});assert(false,"invalid JSON-RPC response (missing jsonrpc='2.0')","SERVER_ERROR",{request:request,response:response,info:{result:result}})}if(result.error){this.emit("debug",{action:"receiveError",id:id,result:result,reason:"JSON-RPC error"});assert(false,"error response","SERVER_ERROR",{request:request,response:response,info:{result:result}})}this.emit("debug",{action:"receiveRequest",id:id,result:result});return result.result}else{if(result.status==0&&(result.message==="No records found"||result.message==="No transactions found")){this.emit("debug",{action:"receiveRequest",id:id,result:result});return result.result}if(result.status!=1||typeof result.message==="string"&&!result.message.match(/^OK/)){this.emit("debug",{action:"receiveError",id:id,result:result});assert(false,"error response","SERVER_ERROR",{request:request,response:response,info:{result:result}})}this.emit("debug",{action:"receiveRequest",id:id,result:result});return result.result}}_getTransactionPostData(transaction){const result={};for(let key in transaction){if(skipKeys.indexOf(key)>=0){continue}if(transaction[key]==null){continue}let value=transaction[key];if(key==="type"&&value===0){continue}if(key==="blockTag"&&value==="latest"){continue}if({type:true,gasLimit:true,gasPrice:true,maxFeePerGs:true,maxPriorityFeePerGas:true,nonce:true,value:true}[key]){value=toQuantity(value)}else if(key==="accessList"){value="["+accessListify(value).map(set=>{return`{address:"${set.address}",storageKeys:["${set.storageKeys.join('","')}"]}`}).join(",")+"]"}else{value=hexlify(value)}result[key]=value}return result}_checkError(req,error,transaction){let message="";if(isError(error,"SERVER_ERROR")){try{message=error.info.result.error.message}catch(e){}if(!message){try{message=error.info.message}catch(e){}}}if(req.method==="estimateGas"){if(!message.match(/revert/i)&&message.match(/insufficient funds/i)){assert(false,"insufficient funds","INSUFFICIENT_FUNDS",{transaction:req.transaction})}}if(req.method==="call"||req.method==="estimateGas"){if(message.match(/execution reverted/i)){let data="";try{data=error.info.result.error.data}catch(error){}const e=AbiCoder.getBuiltinCallException(req.method,req.transaction,data);e.info={request:req,error:error};throw e}}if(message){if(req.method==="broadcastTransaction"){const transaction=Transaction.from(req.signedTransaction);if(message.match(/replacement/i)&&message.match(/underpriced/i)){assert(false,"replacement fee too low","REPLACEMENT_UNDERPRICED",{transaction:transaction})}if(message.match(/insufficient funds/)){assert(false,"insufficient funds for intrinsic transaction cost","INSUFFICIENT_FUNDS",{transaction:transaction})}if(message.match(/same hash was already imported|transaction nonce is too low|nonce too low/)){assert(false,"nonce has already been used","NONCE_EXPIRED",{transaction:transaction})}}}throw error}async _detectNetwork(){return this.network}async _perform(req){switch(req.method){case"chainId":return this.network.chainId;case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getPriorityFee":if(this.network.name==="mainnet"){return"1000000000"}else if(this.network.name==="optimism"){return"1000000"}else{throw new Error("fallback onto the AbstractProvider default")}case"getBalance":return this.fetch("account",{action:"balance",address:req.address,tag:req.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:req.address,tag:req.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:req.address,tag:req.blockTag});case"getStorage":return this.fetch("proxy",{action:"eth_getStorageAt",address:req.address,position:req.position,tag:req.blockTag});case"broadcastTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:req.signedTransaction},true).catch(error=>{return this._checkError(req,error,req.signedTransaction)});case"getBlock":if("blockTag"in req){return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:req.blockTag,boolean:req.includeTransactions?"true":"false"})}assert(false,"getBlock by blockHash not supported by Etherscan","UNSUPPORTED_OPERATION",{operation:"getBlock(blockHash)"});case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:req.hash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:req.hash});case"call":{if(req.blockTag!=="latest"){throw new Error("EtherscanProvider does not support blockTag for call")}const postData=this._getTransactionPostData(req.transaction);postData.module="proxy";postData.action="eth_call";try{return await this.fetch("proxy",postData,true)}catch(error){return this._checkError(req,error,req.transaction)}}case"estimateGas":{const postData=this._getTransactionPostData(req.transaction);postData.module="proxy";postData.action="eth_estimateGas";try{return await this.fetch("proxy",postData,true)}catch(error){return this._checkError(req,error,req.transaction)}}}return super._perform(req)}async getNetwork(){return this.network}async getEtherPrice(){if(this.network.name!=="mainnet"){return 0}return parseFloat((await this.fetch("stats",{action:"ethprice"})).ethusd)}async getContract(_address){let address=this._getAddress(_address);if(isPromise(address)){address=await address}try{const resp=await this.fetch("contract",{action:"getabi",address:address});const abi=JSON.parse(resp);return new Contract(address,abi,this)}catch(error){return null}}isCommunityResource(){return this.apiKey==null}}function getGlobal(){if(typeof self!=="undefined"){return self}if(typeof window!=="undefined"){return window}if(typeof global!=="undefined"){return global}throw new Error("unable to locate global object")}const _WebSocket=getGlobal().WebSocket;class SocketSubscriber{#provider;#filter;get filter(){return JSON.parse(this.#filter)}#filterId;#paused;#emitPromise;constructor(provider,filter){this.#provider=provider;this.#filter=JSON.stringify(filter);this.#filterId=null;this.#paused=null;this.#emitPromise=null}start(){this.#filterId=this.#provider.send("eth_subscribe",this.filter).then(filterId=>{this.#provider._register(filterId,this);return filterId})}stop(){this.#filterId.then(filterId=>{if(this.#provider.destroyed){return}this.#provider.send("eth_unsubscribe",[filterId])});this.#filterId=null}pause(dropWhilePaused){assert(dropWhilePaused,"preserve logs while paused not supported by SocketSubscriber yet","UNSUPPORTED_OPERATION",{operation:"pause(false)"});this.#paused=!!dropWhilePaused}resume(){this.#paused=null}_handleMessage(message){if(this.#filterId==null){return}if(this.#paused===null){let emitPromise=this.#emitPromise;if(emitPromise==null){emitPromise=this._emit(this.#provider,message)}else{emitPromise=emitPromise.then(async()=>{await this._emit(this.#provider,message)})}this.#emitPromise=emitPromise.then(()=>{if(this.#emitPromise===emitPromise){this.#emitPromise=null}})}}async _emit(provider,message){throw new Error("sub-classes must implemente this; _emit")}}class SocketBlockSubscriber extends SocketSubscriber{constructor(provider){super(provider,["newHeads"])}async _emit(provider,message){provider.emit("block",parseInt(message.number))}}class SocketPendingSubscriber extends SocketSubscriber{constructor(provider){super(provider,["newPendingTransactions"])}async _emit(provider,message){provider.emit("pending",message)}}class SocketEventSubscriber extends SocketSubscriber{#logFilter;get logFilter(){return JSON.parse(this.#logFilter)}constructor(provider,filter){super(provider,["logs",filter]);this.#logFilter=JSON.stringify(filter)}async _emit(provider,message){provider.emit(this.logFilter,provider._wrapLog(message,provider._network))}}class SocketProvider extends JsonRpcApiProvider{#callbacks;#subs;#pending;constructor(network,_options){const options=Object.assign({},_options!=null?_options:{});assertArgument(options.batchMaxCount==null||options.batchMaxCount===1,"sockets-based providers do not support batches","options.batchMaxCount",_options);options.batchMaxCount=1;if(options.staticNetwork==null){options.staticNetwork=true}super(network,options);this.#callbacks=new Map;this.#subs=new Map;this.#pending=new Map}_getSubscriber(sub){switch(sub.type){case"close":return new UnmanagedSubscriber("close");case"block":return new SocketBlockSubscriber(this);case"pending":return new SocketPendingSubscriber(this);case"event":return new SocketEventSubscriber(this,sub.filter);case"orphan":if(sub.filter.orphan==="drop-log"){return new UnmanagedSubscriber("drop-log")}}return super._getSubscriber(sub)}_register(filterId,subscriber){this.#subs.set(filterId,subscriber);const pending=this.#pending.get(filterId);if(pending){for(const message of pending){subscriber._handleMessage(message)}this.#pending.delete(filterId)}}async _send(payload){assertArgument(!Array.isArray(payload),"WebSocket does not support batch send","payload",payload);const promise=new Promise((resolve,reject)=>{this.#callbacks.set(payload.id,{payload:payload,resolve:resolve,reject:reject})});await this._waitUntilReady();await this._write(JSON.stringify(payload));return[await promise]}async _processMessage(message){const result=JSON.parse(message);if(result&&typeof result==="object"&&"id"in result){const callback=this.#callbacks.get(result.id);if(callback==null){this.emit("error",makeError("received result for unknown id","UNKNOWN_ERROR",{reasonCode:"UNKNOWN_ID",result:result}));return}this.#callbacks.delete(result.id);callback.resolve(result)}else if(result&&result.method==="eth_subscription"){const filterId=result.params.subscription;const subscriber=this.#subs.get(filterId);if(subscriber){subscriber._handleMessage(result.params.result)}else{let pending=this.#pending.get(filterId);if(pending==null){pending=[];this.#pending.set(filterId,pending)}pending.push(result.params.result)}}else{this.emit("error",makeError("received unexpected message","UNKNOWN_ERROR",{reasonCode:"UNEXPECTED_MESSAGE",result:result}));return}}async _write(message){throw new Error("sub-classes must override this")}}class WebSocketProvider extends SocketProvider{#connect;#websocket;get websocket(){if(this.#websocket==null){throw new Error("websocket closed")}return this.#websocket}constructor(url,network,options){super(network,options);if(typeof url==="string"){this.#connect=()=>{return new _WebSocket(url)};this.#websocket=this.#connect()}else if(typeof url==="function"){this.#connect=url;this.#websocket=url()}else{this.#connect=null;this.#websocket=url}this.websocket.onopen=async()=>{try{await this._start();this.resume()}catch(error){console.log("failed to start WebsocketProvider",error)}};this.websocket.onmessage=message=>{this._processMessage(message.data)}}async _write(message){this.websocket.send(message)}async destroy(){if(this.#websocket!=null){this.#websocket.close();this.#websocket=null}super.destroy()}}const defaultProjectId="84842078b09946638c03157f83405213";function getHost$2(name){switch(name){case"mainnet":return"mainnet.infura.io";case"goerli":return"goerli.infura.io";case"sepolia":return"sepolia.infura.io";case"arbitrum":return"arbitrum-mainnet.infura.io";case"arbitrum-goerli":return"arbitrum-goerli.infura.io";case"arbitrum-sepolia":return"arbitrum-sepolia.infura.io";case"base":return"base-mainnet.infura.io";case"base-goerlia":return"base-goerli.infura.io";case"base-sepolia":return"base-sepolia.infura.io";case"bnb":return"bnbsmartchain-mainnet.infura.io";case"bnbt":return"bnbsmartchain-testnet.infura.io";case"linea":return"linea-mainnet.infura.io";case"linea-goerli":return"linea-goerli.infura.io";case"linea-sepolia":return"linea-sepolia.infura.io";case"matic":return"polygon-mainnet.infura.io";case"matic-amoy":return"polygon-amoy.infura.io";case"matic-mumbai":return"polygon-mumbai.infura.io";case"optimism":return"optimism-mainnet.infura.io";case"optimism-goerli":return"optimism-goerli.infura.io";case"optimism-sepolia":return"optimism-sepolia.infura.io"}assertArgument(false,"unsupported network","network",name)}class InfuraWebSocketProvider extends WebSocketProvider{projectId;projectSecret;constructor(network,projectId){const provider=new InfuraProvider(network,projectId);const req=provider._getConnection();assert(!req.credentials,"INFURA WebSocket project secrets unsupported","UNSUPPORTED_OPERATION",{operation:"InfuraProvider.getWebSocketProvider()"});const url=req.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/");super(url,provider._network);defineProperties(this,{projectId:provider.projectId,projectSecret:provider.projectSecret})}isCommunityResource(){return this.projectId===defaultProjectId}}class InfuraProvider extends JsonRpcProvider{projectId;projectSecret;constructor(_network,projectId,projectSecret){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(projectId==null){projectId=defaultProjectId}if(projectSecret==null){projectSecret=null}const request=InfuraProvider.getRequest(network,projectId,projectSecret);super(request,network,{staticNetwork:network});defineProperties(this,{projectId:projectId,projectSecret:projectSecret})}_getProvider(chainId){try{return new InfuraProvider(chainId,this.projectId,this.projectSecret)}catch(error){}return super._getProvider(chainId)}isCommunityResource(){return this.projectId===defaultProjectId}static getWebSocketProvider(network,projectId){return new InfuraWebSocketProvider(network,projectId)}static getRequest(network,projectId,projectSecret){if(projectId==null){projectId=defaultProjectId}if(projectSecret==null){projectSecret=null}const request=new FetchRequest(`https:/\/${getHost$2(network.name)}/v3/${projectId}`);request.allowGzip=true;if(projectSecret){request.setCredentials("",projectSecret)}if(projectId===defaultProjectId){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("InfuraProvider");return true}}return request}}const defaultToken="919b412a057b5e9c9b6dce193c5a60242d6efadb";function getHost$1(name){switch(name){case"mainnet":return"ethers.quiknode.pro";case"goerli":return"ethers.ethereum-goerli.quiknode.pro";case"sepolia":return"ethers.ethereum-sepolia.quiknode.pro";case"holesky":return"ethers.ethereum-holesky.quiknode.pro";case"arbitrum":return"ethers.arbitrum-mainnet.quiknode.pro";case"arbitrum-goerli":return"ethers.arbitrum-goerli.quiknode.pro";case"arbitrum-sepolia":return"ethers.arbitrum-sepolia.quiknode.pro";case"base":return"ethers.base-mainnet.quiknode.pro";case"base-goerli":return"ethers.base-goerli.quiknode.pro";case"base-spolia":return"ethers.base-sepolia.quiknode.pro";case"bnb":return"ethers.bsc.quiknode.pro";case"bnbt":return"ethers.bsc-testnet.quiknode.pro";case"matic":return"ethers.matic.quiknode.pro";case"matic-mumbai":return"ethers.matic-testnet.quiknode.pro";case"optimism":return"ethers.optimism.quiknode.pro";case"optimism-goerli":return"ethers.optimism-goerli.quiknode.pro";case"optimism-sepolia":return"ethers.optimism-sepolia.quiknode.pro";case"xdai":return"ethers.xdai.quiknode.pro"}assertArgument(false,"unsupported network","network",name)}class QuickNodeProvider extends JsonRpcProvider{token;constructor(_network,token){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(token==null){token=defaultToken}const request=QuickNodeProvider.getRequest(network,token);super(request,network,{staticNetwork:network});defineProperties(this,{token:token})}_getProvider(chainId){try{return new QuickNodeProvider(chainId,this.token)}catch(error){}return super._getProvider(chainId)}isCommunityResource(){return this.token===defaultToken}static getRequest(network,token){if(token==null){token=defaultToken}const request=new FetchRequest(`https:/\/${getHost$1(network.name)}/${token}`);request.allowGzip=true;if(token===defaultToken){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("QuickNodeProvider");return true}}return request}}const BN_1=BigInt("1");const BN_2=BigInt("2");function shuffle(array){for(let i=array.length-1;i>0;i--){const j=Math.floor(Math.random()*(i+1));const tmp=array[i];array[i]=array[j];array[j]=tmp}}function stall$2(duration){return new Promise(resolve=>{setTimeout(resolve,duration)})}function getTime(){return(new Date).getTime()}function stringify(value){return JSON.stringify(value,(key,value)=>{if(typeof value==="bigint"){return{type:"bigint",value:value.toString()}}return value})}const defaultConfig={stallTimeout:400,priority:1,weight:1};const defaultState={blockNumber:-2,requests:0,lateResponses:0,errorResponses:0,outOfSync:-1,unsupportedEvents:0,rollingDuration:0,score:0,_network:null,_updateNumber:null,_totalTime:0,_lastFatalError:null,_lastFatalErrorTimestamp:0};async function waitForSync(config,blockNumber){while(config.blockNumber<0||config.blockNumber<blockNumber){if(!config._updateNumber){config._updateNumber=(async()=>{try{const blockNumber=await config.provider.getBlockNumber();if(blockNumber>config.blockNumber){config.blockNumber=blockNumber}}catch(error){config.blockNumber=-2;config._lastFatalError=error;config._lastFatalErrorTimestamp=getTime()}config._updateNumber=null})()}await config._updateNumber;config.outOfSync++;if(config._lastFatalError){break}}}function _normalize(value){if(value==null){return"null"}if(Array.isArray(value)){return"["+value.map(_normalize).join(",")+"]"}if(typeof value==="object"&&typeof value.toJSON==="function"){return _normalize(value.toJSON())}switch(typeof value){case"boolean":case"symbol":return value.toString();case"bigint":case"number":return BigInt(value).toString();case"string":return JSON.stringify(value);case"object":{const keys=Object.keys(value);keys.sort();return"{"+keys.map(k=>`${JSON.stringify(k)}:${_normalize(value[k])}`).join(",")+"}"}}console.log("Could not serialize",value);throw new Error("Hmm...")}function normalizeResult(value){if("error"in value){const error=value.error;return{tag:_normalize(error),value:error}}const result=value.result;return{tag:_normalize(result),value:result}}function checkQuorum(quorum,results){const tally=new Map;for(const{value,tag,weight}of results){const t=tally.get(tag)||{value:value,weight:0};t.weight+=weight;tally.set(tag,t)}let best=null;for(const r of tally.values()){if(r.weight>=quorum&&(!best||r.weight>best.weight)){best=r}}if(best){return best.value}return undefined}function getMedian(quorum,results){let resultWeight=0;const errorMap=new Map;let bestError=null;const values=[];for(const{value,tag,weight}of results){if(value instanceof Error){const e=errorMap.get(tag)||{value:value,weight:0};e.weight+=weight;errorMap.set(tag,e);if(bestError==null||e.weight>bestError.weight){bestError=e}}else{values.push(BigInt(value));resultWeight+=weight}}if(resultWeight<quorum){if(bestError&&bestError.weight>=quorum){return bestError.value}return undefined}values.sort((a,b)=>a<b?-1:b>a?1:0);const mid=Math.floor(values.length/2);if(values.length%2){return values[mid]}return(values[mid-1]+values[mid]+BN_1)/BN_2}function getAnyResult(quorum,results){const result=checkQuorum(quorum,results);if(result!==undefined){return result}for(const r of results){if(r.value){return r.value}}return undefined}function getFuzzyMode(quorum,results){if(quorum===1){return getNumber(getMedian(quorum,results),"%internal")}const tally=new Map;const add=(result,weight)=>{const t=tally.get(result)||{result:result,weight:0};t.weight+=weight;tally.set(result,t)};for(const{weight,value}of results){const r=getNumber(value);add(r-1,weight);add(r,weight);add(r+1,weight)}let bestWeight=0;let bestResult=undefined;for(const{weight,result}of tally.values()){if(weight>=quorum&&(weight>bestWeight||bestResult!=null&&weight===bestWeight&&result>bestResult)){bestWeight=weight;bestResult=result}}return bestResult}class FallbackProvider extends AbstractProvider{quorum;eventQuorum;eventWorkers;#configs;#height;#initialSyncPromise;constructor(providers,network,options){super(network,options);this.#configs=providers.map(p=>{if(p instanceof AbstractProvider){return Object.assign({provider:p},defaultConfig,defaultState)}else{return Object.assign({},defaultConfig,p,defaultState)}});this.#height=-2;this.#initialSyncPromise=null;if(options&&options.quorum!=null){this.quorum=options.quorum}else{this.quorum=Math.ceil(this.#configs.reduce((accum,config)=>{accum+=config.weight;return accum},0)/2)}this.eventQuorum=1;this.eventWorkers=1;assertArgument(this.quorum<=this.#configs.reduce((a,c)=>a+c.weight,0),"quorum exceed provider wieght","quorum",this.quorum)}get providerConfigs(){return this.#configs.map(c=>{const result=Object.assign({},c);for(const key in result){if(key[0]==="_"){delete result[key]}}return result})}async _detectNetwork(){return Network.from(getBigInt(await this._perform({method:"chainId"})))}async _translatePerform(provider,req){switch(req.method){case"broadcastTransaction":return await provider.broadcastTransaction(req.signedTransaction);case"call":return await provider.call(Object.assign({},req.transaction,{blockTag:req.blockTag}));case"chainId":return(await provider.getNetwork()).chainId;case"estimateGas":return await provider.estimateGas(req.transaction);case"getBalance":return await provider.getBalance(req.address,req.blockTag);case"getBlock":{const block="blockHash"in req?req.blockHash:req.blockTag;return await provider.getBlock(block,req.includeTransactions)}case"getBlockNumber":return await provider.getBlockNumber();case"getCode":return await provider.getCode(req.address,req.blockTag);case"getGasPrice":return(await provider.getFeeData()).gasPrice;case"getPriorityFee":return(await provider.getFeeData()).maxPriorityFeePerGas;case"getLogs":return await provider.getLogs(req.filter);case"getStorage":return await provider.getStorage(req.address,req.position,req.blockTag);case"getTransaction":return await provider.getTransaction(req.hash);case"getTransactionCount":return await provider.getTransactionCount(req.address,req.blockTag);case"getTransactionReceipt":return await provider.getTransactionReceipt(req.hash);case"getTransactionResult":return await provider.getTransactionResult(req.hash)}}#getNextConfig(running){const configs=Array.from(running).map(r=>r.config);const allConfigs=this.#configs.slice();shuffle(allConfigs);allConfigs.sort((a,b)=>a.priority-b.priority);for(const config of allConfigs){if(config._lastFatalError){continue}if(configs.indexOf(config)===-1){return config}}return null}#addRunner(running,req){const config=this.#getNextConfig(running);if(config==null){return null}const runner={config:config,result:null,didBump:false,perform:null,staller:null};const now=getTime();runner.perform=(async()=>{try{config.requests++;const result=await this._translatePerform(config.provider,req);runner.result={result:result}}catch(error){config.errorResponses++;runner.result={error:error}}const dt=getTime()-now;config._totalTime+=dt;config.rollingDuration=.95*config.rollingDuration+.05*dt;runner.perform=null})();runner.staller=(async()=>{await stall$2(config.stallTimeout);runner.staller=null})();running.add(runner);return runner}async#initialSync(){let initialSync=this.#initialSyncPromise;if(!initialSync){const promises=[];this.#configs.forEach(config=>{promises.push((async()=>{await waitForSync(config,0);if(!config._lastFatalError){config._network=await config.provider.getNetwork()}})())});this.#initialSyncPromise=initialSync=(async()=>{await Promise.all(promises);let chainId=null;for(const config of this.#configs){if(config._lastFatalError){continue}const network=config._network;if(chainId==null){chainId=network.chainId}else if(network.chainId!==chainId){assert(false,"cannot mix providers on different networks","UNSUPPORTED_OPERATION",{operation:"new FallbackProvider"})}}})()}await initialSync}async#checkQuorum(running,req){const results=[];for(const runner of running){if(runner.result!=null){const{tag,value}=normalizeResult(runner.result);results.push({tag:tag,value:value,weight:runner.config.weight})}}if(results.reduce((a,r)=>a+r.weight,0)<this.quorum){return undefined}switch(req.method){case"getBlockNumber":{if(this.#height===-2){this.#height=Math.ceil(getNumber(getMedian(this.quorum,this.#configs.filter(c=>!c._lastFatalError).map(c=>({value:c.blockNumber,tag:getNumber(c.blockNumber).toString(),weight:c.weight})))))}const mode=getFuzzyMode(this.quorum,results);if(mode===undefined){return undefined}if(mode>this.#height){this.#height=mode}return this.#height}case"getGasPrice":case"getPriorityFee":case"estimateGas":return getMedian(this.quorum,results);case"getBlock":if("blockTag"in req&&req.blockTag==="pending"){return getAnyResult(this.quorum,results)}return checkQuorum(this.quorum,results);case"call":case"chainId":case"getBalance":case"getTransactionCount":case"getCode":case"getStorage":case"getTransaction":case"getTransactionReceipt":case"getLogs":return checkQuorum(this.quorum,results);case"broadcastTransaction":return getAnyResult(this.quorum,results)}assert(false,"unsupported method","UNSUPPORTED_OPERATION",{operation:`_perform(${stringify(req.method)})`})}async#waitForQuorum(running,req){if(running.size===0){throw new Error("no runners?!")}const interesting=[];let newRunners=0;for(const runner of running){if(runner.perform){interesting.push(runner.perform)}if(runner.staller){interesting.push(runner.staller);continue}if(runner.didBump){continue}runner.didBump=true;newRunners++}const value=await this.#checkQuorum(running,req);if(value!==undefined){if(value instanceof Error){throw value}return value}for(let i=0;i<newRunners;i++){this.#addRunner(running,req)}assert(interesting.length>0,"quorum not met","SERVER_ERROR",{request:"%sub-requests",info:{request:req,results:Array.from(running).map(r=>stringify(r.result))}});await Promise.race(interesting);return await this.#waitForQuorum(running,req)}async _perform(req){if(req.method==="broadcastTransaction"){const results=this.#configs.map(c=>null);const broadcasts=this.#configs.map(async({provider,weight},index)=>{try{const result=await provider._perform(req);results[index]=Object.assign(normalizeResult({result:result}),{weight:weight})}catch(error){results[index]=Object.assign(normalizeResult({error:error}),{weight:weight})}});while(true){const done=results.filter(r=>r!=null);for(const{value}of done){if(!(value instanceof Error)){return value}}const result=checkQuorum(this.quorum,results.filter(r=>r!=null));if(isError(result,"INSUFFICIENT_FUNDS")){throw result}const waiting=broadcasts.filter((b,i)=>results[i]==null);if(waiting.length===0){break}await Promise.race(waiting)}const result=getAnyResult(this.quorum,results);assert(result!==undefined,"problem multi-broadcasting","SERVER_ERROR",{request:"%sub-requests",info:{request:req,results:results.map(stringify)}});if(result instanceof Error){throw result}return result}await this.#initialSync();const running=new Set;let inflightQuorum=0;while(true){const runner=this.#addRunner(running,req);if(runner==null){break}inflightQuorum+=runner.config.weight;if(inflightQuorum>=this.quorum){break}}const result=await this.#waitForQuorum(running,req);for(const runner of running){if(runner.perform&&runner.result==null){runner.config.lateResponses++}}return result}async destroy(){for(const{provider}of this.#configs){provider.destroy()}super.destroy()}}function isWebSocketLike(value){return value&&typeof value.send==="function"&&typeof value.close==="function"}const Testnets="goerli kovan sepolia classicKotti optimism-goerli arbitrum-goerli matic-mumbai bnbt".split(" ");function getDefaultProvider(network,options){if(options==null){options={}}const allowService=name=>{if(options[name]==="-"){return false}if(typeof options.exclusive==="string"){return name===options.exclusive}if(Array.isArray(options.exclusive)){return options.exclusive.indexOf(name)!==-1}return true};if(typeof network==="string"&&network.match(/^https?:/)){return new JsonRpcProvider(network)}if(typeof network==="string"&&network.match(/^wss?:/)||isWebSocketLike(network)){return new WebSocketProvider(network)}let staticNetwork=null;try{staticNetwork=Network.from(network)}catch(error){}const providers=[];if(allowService("publicPolygon")&&staticNetwork){if(staticNetwork.name==="matic"){providers.push(new JsonRpcProvider("https://polygon-rpc.com/",staticNetwork,{staticNetwork:staticNetwork}))}else if(staticNetwork.name==="matic-amoy"){providers.push(new JsonRpcProvider("https://rpc-amoy.polygon.technology/",staticNetwork,{staticNetwork:staticNetwork}))}}if(allowService("alchemy")){try{providers.push(new AlchemyProvider(network,options.alchemy))}catch(error){}}if(allowService("ankr")&&options.ankr!=null){try{providers.push(new AnkrProvider(network,options.ankr))}catch(error){}}if(allowService("chainstack")){try{providers.push(new ChainstackProvider(network,options.chainstack))}catch(error){}}if(allowService("cloudflare")){try{providers.push(new CloudflareProvider(network))}catch(error){}}if(allowService("etherscan")){try{providers.push(new EtherscanProvider(network,options.etherscan))}catch(error){}}if(allowService("infura")){try{let projectId=options.infura;let projectSecret=undefined;if(typeof projectId==="object"){projectSecret=projectId.projectSecret;projectId=projectId.projectId}providers.push(new InfuraProvider(network,projectId,projectSecret))}catch(error){}}if(allowService("quicknode")){try{let token=options.quicknode;providers.push(new QuickNodeProvider(network,token))}catch(error){}}assert(providers.length,"unsupported default network","UNSUPPORTED_OPERATION",{operation:"getDefaultProvider"});if(providers.length===1){return providers[0]}let quorum=Math.floor(providers.length/2);if(quorum>2){quorum=2}if(staticNetwork&&Testnets.indexOf(staticNetwork.name)!==-1){quorum=1}if(options&&options.quorum){quorum=options.quorum}return new FallbackProvider(providers,undefined,{quorum:quorum})}class NonceManager extends AbstractSigner{signer;#noncePromise;#delta;constructor(signer){super(signer.provider);defineProperties(this,{signer:signer});this.#noncePromise=null;this.#delta=0}async getAddress(){return this.signer.getAddress()}connect(provider){return new NonceManager(this.signer.connect(provider))}async getNonce(blockTag){if(blockTag==="pending"){if(this.#noncePromise==null){this.#noncePromise=super.getNonce("pending")}const delta=this.#delta;return await this.#noncePromise+delta}return super.getNonce(blockTag)}increment(){this.#delta++}reset(){this.#delta=0;this.#noncePromise=null}async sendTransaction(tx){const noncePromise=this.getNonce("pending");this.increment();tx=await this.signer.populateTransaction(tx);tx.nonce=await noncePromise;return await this.signer.sendTransaction(tx)}signTransaction(tx){return this.signer.signTransaction(tx)}signMessage(message){return this.signer.signMessage(message)}signTypedData(domain,types,value){return this.signer.signTypedData(domain,types,value)}}class BrowserProvider extends JsonRpcApiPollingProvider{#request;constructor(ethereum,network){assertArgument(ethereum&ðereum.request,"invalid EIP-1193 provider","ethereum",ethereum);super(network,{batchMaxCount:1});this.#request=async(method,params)=>{const payload={method:method,params:params};this.emit("debug",{action:"sendEip1193Request",payload:payload});try{const result=await ethereum.request(payload);this.emit("debug",{action:"receiveEip1193Result",result:result});return result}catch(e){const error=new Error(e.message);error.code=e.code;error.data=e.data;error.payload=payload;this.emit("debug",{action:"receiveEip1193Error",error:error});throw error}}}async send(method,params){await this._start();return await super.send(method,params)}async _send(payload){assertArgument(!Array.isArray(payload),"EIP-1193 does not support batch request","payload",payload);try{const result=await this.#request(payload.method,payload.params||[]);return[{id:payload.id,result:result}]}catch(e){return[{id:payload.id,error:{code:e.code,data:e.data,message:e.message}}]}}getRpcError(payload,error){error=JSON.parse(JSON.stringify(error));switch(error.error.code||-1){case 4001:error.error.message=`ethers-user-denied: ${error.error.message}`;break;case 4200:error.error.message=`ethers-unsupported: ${error.error.message}`;break}return super.getRpcError(payload,error)}async hasSigner(address){if(address==null){address=0}const accounts=await this.send("eth_accounts",[]);if(typeof address==="number"){return accounts.length>address}address=address.toLowerCase();return accounts.filter(a=>a.toLowerCase()===address).length!==0}async getSigner(address){if(address==null){address=0}if(!await this.hasSigner(address)){try{await this.#request("eth_requestAccounts",[])}catch(error){const payload=error.payload;throw this.getRpcError(payload,{id:payload.id,error:error})}}return await super.getSigner(address)}}const defaultApplicationId="62e1ad51b37b8e00394bda3b";function getHost(name){switch(name){case"mainnet":return"eth-mainnet.gateway.pokt.network";case"goerli":return"eth-goerli.gateway.pokt.network";case"matic":return"poly-mainnet.gateway.pokt.network";case"matic-mumbai":return"polygon-mumbai-rpc.gateway.pokt.network"}assertArgument(false,"unsupported network","network",name)}class PocketProvider extends JsonRpcProvider{applicationId;applicationSecret;constructor(_network,applicationId,applicationSecret){if(_network==null){_network="mainnet"}const network=Network.from(_network);if(applicationId==null){applicationId=defaultApplicationId}if(applicationSecret==null){applicationSecret=null}const options={staticNetwork:network};const request=PocketProvider.getRequest(network,applicationId,applicationSecret);super(request,network,options);defineProperties(this,{applicationId:applicationId,applicationSecret:applicationSecret})}_getProvider(chainId){try{return new PocketProvider(chainId,this.applicationId,this.applicationSecret)}catch(error){}return super._getProvider(chainId)}static getRequest(network,applicationId,applicationSecret){if(applicationId==null){applicationId=defaultApplicationId}const request=new FetchRequest(`https:/\/${getHost(network.name)}/v1/lb/${applicationId}`);request.allowGzip=true;if(applicationSecret){request.setCredentials("",applicationSecret)}if(applicationId===defaultApplicationId){request.retryFunc=async(request,response,attempt)=>{showThrottleMessage("PocketProvider");return true}}return request}isCommunityResource(){return this.applicationId===defaultApplicationId}}const IpcSocketProvider=undefined;class BaseWallet extends AbstractSigner{address;#signingKey;constructor(privateKey,provider){super(provider);assertArgument(privateKey&&typeof privateKey.sign==="function","invalid private key","privateKey","[ REDACTED ]");this.#signingKey=privateKey;const address=computeAddress(this.signingKey.publicKey);defineProperties(this,{address:address})}get signingKey(){return this.#signingKey}get privateKey(){return this.signingKey.privateKey}async getAddress(){return this.address}connect(provider){return new BaseWallet(this.#signingKey,provider)}async signTransaction(tx){const{to,from}=await resolveProperties({to:tx.to?resolveAddress(tx.to,this.provider):undefined,from:tx.from?resolveAddress(tx.from,this.provider):undefined});if(to!=null){tx.to=to}if(from!=null){tx.from=from}if(tx.from!=null){assertArgument(getAddress(tx.from)===this.address,"transaction from address mismatch","tx.from",tx.from);delete tx.from}const btx=Transaction.from(tx);btx.signature=this.signingKey.sign(btx.unsignedHash);return btx.serialized}async signMessage(message){return this.signMessageSync(message)}signMessageSync(message){return this.signingKey.sign(hashMessage(message)).serialized}async signTypedData(domain,types,value){const populated=await TypedDataEncoder.resolveNames(domain,types,value,async name=>{assert(this.provider!=null,"cannot resolve ENS names without a provider","UNSUPPORTED_OPERATION",{operation:"resolveName",info:{name:name}});const address=await this.provider.resolveName(name);assert(address!=null,"unconfigured ENS name","UNCONFIGURED_NAME",{value:name});return address});return this.signingKey.sign(TypedDataEncoder.hash(populated.domain,types,populated.value)).serialized}}const subsChrs=" !#$%&'()*+,-./<=>?@[]^_`{|}~";const Word=/^[a-z]*$/i;function unfold(words,sep){let initial=97;return words.reduce((accum,word)=>{if(word===sep){initial++}else if(word.match(Word)){accum.push(String.fromCharCode(initial)+word)}else{initial=97;accum.push(word)}return accum},[])}function decode(data,subs){for(let i=subsChrs.length-1;i>=0;i--){data=data.split(subsChrs[i]).join(subs.substring(2*i,2*i+2))}const clumps=[];const leftover=data.replace(/(:|([0-9])|([A-Z][a-z]*))/g,(all,item,semi,word)=>{if(semi){for(let i=parseInt(semi);i>=0;i--){clumps.push(";")}}else{clumps.push(item.toLowerCase())}return""});if(leftover){throw new Error(`leftovers: ${JSON.stringify(leftover)}`)}return unfold(unfold(clumps,";"),":")}function decodeOwl(data){assertArgument(data[0]==="0","unsupported auwl data","data",data);return decode(data.substring(1+2*subsChrs.length),data.substring(1,1+2*subsChrs.length))}class Wordlist{locale;constructor(locale){defineProperties(this,{locale:locale})}split(phrase){return phrase.toLowerCase().split(/\s+/g)}join(words){return words.join(" ")}}class WordlistOwl extends Wordlist{#data;#checksum;constructor(locale,data,checksum){super(locale);this.#data=data;this.#checksum=checksum;this.#words=null}get _data(){return this.#data}_decodeWords(){return decodeOwl(this.#data)}#words;#loadWords(){if(this.#words==null){const words=this._decodeWords();const checksum=id(words.join("\n")+"\n");if(checksum!==this.#checksum){throw new Error(`BIP39 Wordlist for ${this.locale} FAILED`)}this.#words=words}return this.#words}getWord(index){const words=this.#loadWords();assertArgument(index>=0&&index<words.length,`invalid word index: ${index}`,"index",index);return words[index]}getWordIndex(word){return this.#loadWords().indexOf(word)}}const 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I)IdeIghtImOg<OtOwUsh0AllArtI!OkeOo`0A{AkeApIffOw0ApCc Ci$CkDaFtL?Ldi LidLut]L=Me#eNgOnRryRtUlUndUpUr)U`0A)A*Ati$AwnEakEci$EedEllEndH eI)Id IkeInIr.L.OilOns%O#OrtOtRayReadR(gY0Ua*UeezeUir*l_b!AdiumAffA+AirsAmpAndArtA>AyEakEelEmEpE*oI{IllIngO{Oma^O}OolOryO=Ra>gyReetRikeR#gRugg!Ud|UffUmb!Y!0Bje@Bm.BwayC)[ChDd&Ff G?G+,ItMm NNnyN'tP PplyP*meReRfa)R+Rpri'RroundR=ySpe@/a(1AllowAmpApArmE?EetIftImIngIt^Ord1MbolMptomRup/em:B!Ck!GIlL|LkNkPeR+tSk/eTtooXi3A^Am~NN<tNnisNtRm/Xt_nkAtEmeEnE%yE*EyIngIsOughtReeRi=RowUmbUnd 0CketDeG LtMb MeNyPRedSsueT!5A,BaccoDayDdl EGe` I!tK&MatoM%rowNeNgueNightOlO`PP-Pp!R^RnadoRtoi'SsT$Uri,W?dW WnY_{AdeAff-Ag-A(Ansf ApAshA=lAyEatEeEndI$IbeI{Igg ImIpOphyOub!U{UeUlyUmpetU,U`Y2BeIt]Mb!NaN}lRkeyRnRt!1El=EntyI)InI,O1PeP-$:5Ly5B*lla0Ab!Awa*C!Cov D DoFairFoldHappyIf%mIqueItIv 'KnownLo{TilUsu$Veil1Da>GradeHoldOnP Set1B<Ge0A+EEdEfulE![U$0Il.y:C<tCuumGueLidL!yL=NNishP%Rious/Ult3H-!L=tNd%Ntu*NueRbRifyRs]RyS'lT <3Ab!Br<tCiousCt%yDeoEw~a+Nta+Ol(Rtu$RusSaS.Su$T$Vid5C$I)IdLc<oLumeTeYa+:GeG#ItLk~LnutNtRfa*RmRri%ShSp/eT VeY3Al`Ap#ArA'lA` BDd(gEk&dIrdLcome/T_!AtEatEelEnE*IpIsp 0DeD`FeLd~NNdowNeNgNkNn Nt ReSdomSeShT}[5LfM<Nd OdOlRdRkRldRryR`_pE{E,!I,I>Ong::Rd3Ar~ow9UUngU`:3BraRo9NeO";const checksum="0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60";let wordlist=null;class LangEn extends WordlistOwl{constructor(){super("en",words,checksum)}static wordlist(){if(wordlist==null){wordlist=new LangEn}return wordlist}}function getUpperMask(bits){return(1<<bits)-1<<8-bits&255}function getLowerMask(bits){return(1<<bits)-1&255}function mnemonicToEntropy(mnemonic,wordlist){assertNormalize("NFKD");if(wordlist==null){wordlist=LangEn.wordlist()}const words=wordlist.split(mnemonic);assertArgument(words.length%3===0&&words.length>=12&&words.length<=24,"invalid mnemonic length","mnemonic","[ REDACTED ]");const entropy=new Uint8Array(Math.ceil(11*words.length/8));let offset=0;for(let i=0;i<words.length;i++){let index=wordlist.getWordIndex(words[i].normalize("NFKD"));assertArgument(index>=0,`invalid mnemonic word at index ${i}`,"mnemonic","[ REDACTED ]");for(let bit=0;bit<11;bit++){if(index&1<<10-bit){entropy[offset>>3]|=1<<7-offset%8}offset++}}const entropyBits=32*words.length/3;const checksumBits=words.length/3;const checksumMask=getUpperMask(checksumBits);const checksum=getBytes(sha256(entropy.slice(0,entropyBits/8)))[0]&checksumMask;assertArgument(checksum===(entropy[entropy.length-1]&checksumMask),"invalid mnemonic checksum","mnemonic","[ REDACTED ]");return hexlify(entropy.slice(0,entropyBits/8))}function entropyToMnemonic(entropy,wordlist){assertArgument(entropy.length%4===0&&entropy.length>=16&&entropy.length<=32,"invalid entropy size","entropy","[ REDACTED ]");if(wordlist==null){wordlist=LangEn.wordlist()}const indices=[0];let remainingBits=11;for(let i=0;i<entropy.length;i++){if(remainingBits>8){indices[indices.length-1]<<=8;indices[indices.length-1]|=entropy[i];remainingBits-=8}else{indices[indices.length-1]<<=remainingBits;indices[indices.length-1]|=entropy[i]>>8-remainingBits;indices.push(entropy[i]&getLowerMask(8-remainingBits));remainingBits+=3}}const checksumBits=entropy.length/4;const checksum=parseInt(sha256(entropy).substring(2,4),16)&getUpperMask(checksumBits);indices[indices.length-1]<<=checksumBits;indices[indices.length-1]|=checksum>>8-checksumBits;return wordlist.join(indices.map(index=>wordlist.getWord(index)))}const _guard$1={};class Mnemonic{phrase;password;wordlist;entropy;constructor(guard,entropy,phrase,password,wordlist){if(password==null){password=""}if(wordlist==null){wordlist=LangEn.wordlist()}assertPrivate(guard,_guard$1,"Mnemonic");defineProperties(this,{phrase:phrase,password:password,wordlist:wordlist,entropy:entropy})}computeSeed(){const salt=toUtf8Bytes("mnemonic"+this.password,"NFKD");return pbkdf2(toUtf8Bytes(this.phrase,"NFKD"),salt,2048,64,"sha512")}static fromPhrase(phrase,password,wordlist){const entropy=mnemonicToEntropy(phrase,wordlist);phrase=entropyToMnemonic(getBytes(entropy),wordlist);return new Mnemonic(_guard$1,entropy,phrase,password,wordlist)}static fromEntropy(_entropy,password,wordlist){const entropy=getBytes(_entropy,"entropy");const phrase=entropyToMnemonic(entropy,wordlist);return new Mnemonic(_guard$1,hexlify(entropy),phrase,password,wordlist)}static entropyToPhrase(_entropy,wordlist){const entropy=getBytes(_entropy,"entropy");return entropyToMnemonic(entropy,wordlist)}static phraseToEntropy(phrase,wordlist){return mnemonicToEntropy(phrase,wordlist)}static isValidMnemonic(phrase,wordlist){try{mnemonicToEntropy(phrase,wordlist);return true}catch(error){}return false}}var __classPrivateFieldGet$2=__$G&&__$G.__classPrivateFieldGet||function(receiver,state,kind,f){if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a getter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot read private member from an object whose class did not declare it");return kind==="m"?f:kind==="a"?f.call(receiver):f?f.value:state.get(receiver)};var __classPrivateFieldSet$2=__$G&&__$G.__classPrivateFieldSet||function(receiver,state,value,kind,f){if(kind==="m")throw new TypeError("Private method is not writable");if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a setter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot write private member to an object whose class did not declare it");return kind==="a"?f.call(receiver,value):f?f.value=value:state.set(receiver,value),value};var _AES_key,_AES_Kd,_AES_Ke;const numberOfRounds={16:10,24:12,32:14};const rcon=[1,2,4,8,16,32,64,128,27,54,108,216,171,77,154,47,94,188,99,198,151,53,106,212,179,125,250,239,197,145];const S=[99,124,119,123,242,107,111,197,48,1,103,43,254,215,171,118,202,130,201,125,250,89,71,240,173,212,162,175,156,164,114,192,183,253,147,38,54,63,247,204,52,165,229,241,113,216,49,21,4,199,35,195,24,150,5,154,7,18,128,226,235,39,178,117,9,131,44,26,27,110,90,160,82,59,214,179,41,227,47,132,83,209,0,237,32,252,177,91,106,203,190,57,74,76,88,207,208,239,170,251,67,77,51,133,69,249,2,127,80,60,159,168,81,163,64,143,146,157,56,245,188,182,218,33,16,255,243,210,205,12,19,236,95,151,68,23,196,167,126,61,100,93,25,115,96,129,79,220,34,42,144,136,70,238,184,20,222,94,11,219,224,50,58,10,73,6,36,92,194,211,172,98,145,149,228,121,231,200,55,109,141,213,78,169,108,86,244,234,101,122,174,8,186,120,37,46,28,166,180,198,232,221,116,31,75,189,139,138,112,62,181,102,72,3,246,14,97,53,87,185,134,193,29,158,225,248,152,17,105,217,142,148,155,30,135,233,206,85,40,223,140,161,137,13,191,230,66,104,65,153,45,15,176,84,187,22];const Si=[82,9,106,213,48,54,165,56,191,64,163,158,129,243,215,251,124,227,57,130,155,47,255,135,52,142,67,68,196,222,233,203,84,123,148,50,166,194,35,61,238,76,149,11,66,250,195,78,8,46,161,102,40,217,36,178,118,91,162,73,109,139,209,37,114,248,246,100,134,104,152,22,212,164,92,204,93,101,182,146,108,112,72,80,253,237,185,218,94,21,70,87,167,141,157,132,144,216,171,0,140,188,211,10,247,228,88,5,184,179,69,6,208,44,30,143,202,63,15,2,193,175,189,3,1,19,138,107,58,145,17,65,79,103,220,234,151,242,207,206,240,180,230,115,150,172,116,34,231,173,53,133,226,249,55,232,28,117,223,110,71,241,26,113,29,41,197,137,111,183,98,14,170,24,190,27,252,86,62,75,198,210,121,32,154,219,192,254,120,205,90,244,31,221,168,51,136,7,199,49,177,18,16,89,39,128,236,95,96,81,127,169,25,181,74,13,45,229,122,159,147,201,156,239,160,224,59,77,174,42,245,176,200,235,187,60,131,83,153,97,23,43,4,126,186,119,214,38,225,105,20,99,85,33,12,125];const T1=[3328402341,4168907908,4000806809,4135287693,4294111757,3597364157,3731845041,2445657428,1613770832,33620227,3462883241,1445669757,3892248089,3050821474,1303096294,3967186586,2412431941,528646813,2311702848,4202528135,4026202645,2992200171,2387036105,4226871307,1101901292,3017069671,1604494077,1169141738,597466303,1403299063,3832705686,2613100635,1974974402,3791519004,1033081774,1277568618,1815492186,2118074177,4126668546,2211236943,1748251740,1369810420,3521504564,4193382664,3799085459,2883115123,1647391059,706024767,134480908,2512897874,1176707941,2646852446,806885416,932615841,168101135,798661301,235341577,605164086,461406363,3756188221,3454790438,1311188841,2142417613,3933566367,302582043,495158174,1479289972,874125870,907746093,3698224818,3025820398,1537253627,2756858614,1983593293,3084310113,2108928974,1378429307,3722699582,1580150641,327451799,2790478837,3117535592,0,3253595436,1075847264,3825007647,2041688520,3059440621,3563743934,2378943302,1740553945,1916352843,2487896798,2555137236,2958579944,2244988746,3151024235,3320835882,1336584933,3992714006,2252555205,2588757463,1714631509,293963156,2319795663,3925473552,67240454,4269768577,2689618160,2017213508,631218106,1269344483,2723238387,1571005438,2151694528,93294474,1066570413,563977660,1882732616,4059428100,1673313503,2008463041,2950355573,1109467491,537923632,3858759450,4260623118,3218264685,2177748300,403442708,638784309,3287084079,3193921505,899127202,2286175436,773265209,2479146071,1437050866,4236148354,2050833735,3362022572,3126681063,840505643,3866325909,3227541664,427917720,2655997905,2749160575,1143087718,1412049534,999329963,193497219,2353415882,3354324521,1807268051,672404540,2816401017,3160301282,369822493,2916866934,3688947771,1681011286,1949973070,336202270,2454276571,201721354,1210328172,3093060836,2680341085,3184776046,1135389935,3294782118,965841320,831886756,3554993207,4068047243,3588745010,2345191491,1849112409,3664604599,26054028,2983581028,2622377682,1235855840,3630984372,2891339514,4092916743,3488279077,3395642799,4101667470,1202630377,268961816,1874508501,4034427016,1243948399,1546530418,941366308,1470539505,1941222599,2546386513,3421038627,2715671932,3899946140,1042226977,2521517021,1639824860,227249030,260737669,3765465232,2084453954,1907733956,3429263018,2420656344,100860677,4160157185,470683154,3261161891,1781871967,2924959737,1773779408,394692241,2579611992,974986535,664706745,3655459128,3958962195,731420851,571543859,3530123707,2849626480,126783113,865375399,765172662,1008606754,361203602,3387549984,2278477385,2857719295,1344809080,2782912378,59542671,1503764984,160008576,437062935,1707065306,3622233649,2218934982,3496503480,2185314755,697932208,1512910199,504303377,2075177163,2824099068,1841019862,739644986];const T2=[2781242211,2230877308,2582542199,2381740923,234877682,3184946027,2984144751,1418839493,1348481072,50462977,2848876391,2102799147,434634494,1656084439,3863849899,2599188086,1167051466,2636087938,1082771913,2281340285,368048890,3954334041,3381544775,201060592,3963727277,1739838676,4250903202,3930435503,3206782108,4149453988,2531553906,1536934080,3262494647,484572669,2923271059,1783375398,1517041206,1098792767,49674231,1334037708,1550332980,4098991525,886171109,150598129,2481090929,1940642008,1398944049,1059722517,201851908,1385547719,1699095331,1587397571,674240536,2704774806,252314885,3039795866,151914247,908333586,2602270848,1038082786,651029483,1766729511,3447698098,2682942837,454166793,2652734339,1951935532,775166490,758520603,3000790638,4004797018,4217086112,4137964114,1299594043,1639438038,3464344499,2068982057,1054729187,1901997871,2534638724,4121318227,1757008337,0,750906861,1614815264,535035132,3363418545,3988151131,3201591914,1183697867,3647454910,1265776953,3734260298,3566750796,3903871064,1250283471,1807470800,717615087,3847203498,384695291,3313910595,3617213773,1432761139,2484176261,3481945413,283769337,100925954,2180939647,4037038160,1148730428,3123027871,3813386408,4087501137,4267549603,3229630528,2315620239,2906624658,3156319645,1215313976,82966005,3747855548,3245848246,1974459098,1665278241,807407632,451280895,251524083,1841287890,1283575245,337120268,891687699,801369324,3787349855,2721421207,3431482436,959321879,1469301956,4065699751,2197585534,1199193405,2898814052,3887750493,724703513,2514908019,2696962144,2551808385,3516813135,2141445340,1715741218,2119445034,2872807568,2198571144,3398190662,700968686,3547052216,1009259540,2041044702,3803995742,487983883,1991105499,1004265696,1449407026,1316239930,504629770,3683797321,168560134,1816667172,3837287516,1570751170,1857934291,4014189740,2797888098,2822345105,2754712981,936633572,2347923833,852879335,1133234376,1500395319,3084545389,2348912013,1689376213,3533459022,3762923945,3034082412,4205598294,133428468,634383082,2949277029,2398386810,3913789102,403703816,3580869306,2297460856,1867130149,1918643758,607656988,4049053350,3346248884,1368901318,600565992,2090982877,2632479860,557719327,3717614411,3697393085,2249034635,2232388234,2430627952,1115438654,3295786421,2865522278,3633334344,84280067,33027830,303828494,2747425121,1600795957,4188952407,3496589753,2434238086,1486471617,658119965,3106381470,953803233,334231800,3005978776,857870609,3151128937,1890179545,2298973838,2805175444,3056442267,574365214,2450884487,550103529,1233637070,4289353045,2018519080,2057691103,2399374476,4166623649,2148108681,387583245,3664101311,836232934,3330556482,3100665960,3280093505,2955516313,2002398509,287182607,3413881008,4238890068,3597515707,975967766];const T3=[1671808611,2089089148,2006576759,2072901243,4061003762,1807603307,1873927791,3310653893,810573872,16974337,1739181671,729634347,4263110654,3613570519,2883997099,1989864566,3393556426,2191335298,3376449993,2106063485,4195741690,1508618841,1204391495,4027317232,2917941677,3563566036,2734514082,2951366063,2629772188,2767672228,1922491506,3227229120,3082974647,4246528509,2477669779,644500518,911895606,1061256767,4144166391,3427763148,878471220,2784252325,3845444069,4043897329,1905517169,3631459288,827548209,356461077,67897348,3344078279,593839651,3277757891,405286936,2527147926,84871685,2595565466,118033927,305538066,2157648768,3795705826,3945188843,661212711,2999812018,1973414517,152769033,2208177539,745822252,439235610,455947803,1857215598,1525593178,2700827552,1391895634,994932283,3596728278,3016654259,695947817,3812548067,795958831,2224493444,1408607827,3513301457,0,3979133421,543178784,4229948412,2982705585,1542305371,1790891114,3410398667,3201918910,961245753,1256100938,1289001036,1491644504,3477767631,3496721360,4012557807,2867154858,4212583931,1137018435,1305975373,861234739,2241073541,1171229253,4178635257,33948674,2139225727,1357946960,1011120188,2679776671,2833468328,1374921297,2751356323,1086357568,2408187279,2460827538,2646352285,944271416,4110742005,3168756668,3066132406,3665145818,560153121,271589392,4279952895,4077846003,3530407890,3444343245,202643468,322250259,3962553324,1608629855,2543990167,1154254916,389623319,3294073796,2817676711,2122513534,1028094525,1689045092,1575467613,422261273,1939203699,1621147744,2174228865,1339137615,3699352540,577127458,712922154,2427141008,2290289544,1187679302,3995715566,3100863416,339486740,3732514782,1591917662,186455563,3681988059,3762019296,844522546,978220090,169743370,1239126601,101321734,611076132,1558493276,3260915650,3547250131,2901361580,1655096418,2443721105,2510565781,3828863972,2039214713,3878868455,3359869896,928607799,1840765549,2374762893,3580146133,1322425422,2850048425,1823791212,1459268694,4094161908,3928346602,1706019429,2056189050,2934523822,135794696,3134549946,2022240376,628050469,779246638,472135708,2800834470,3032970164,3327236038,3894660072,3715932637,1956440180,522272287,1272813131,3185336765,2340818315,2323976074,1888542832,1044544574,3049550261,1722469478,1222152264,50660867,4127324150,236067854,1638122081,895445557,1475980887,3117443513,2257655686,3243809217,489110045,2662934430,3778599393,4162055160,2561878936,288563729,1773916777,3648039385,2391345038,2493985684,2612407707,505560094,2274497927,3911240169,3460925390,1442818645,678973480,3749357023,2358182796,2717407649,2306869641,219617805,3218761151,3862026214,1120306242,1756942440,1103331905,2578459033,762796589,252780047,2966125488,1425844308,3151392187,372911126];const T4=[1667474886,2088535288,2004326894,2071694838,4075949567,1802223062,1869591006,3318043793,808472672,16843522,1734846926,724270422,4278065639,3621216949,2880169549,1987484396,3402253711,2189597983,3385409673,2105378810,4210693615,1499065266,1195886990,4042263547,2913856577,3570689971,2728590687,2947541573,2627518243,2762274643,1920112356,3233831835,3082273397,4261223649,2475929149,640051788,909531756,1061110142,4160160501,3435941763,875846760,2779116625,3857003729,4059105529,1903268834,3638064043,825316194,353713962,67374088,3351728789,589522246,3284360861,404236336,2526454071,84217610,2593830191,117901582,303183396,2155911963,3806477791,3958056653,656894286,2998062463,1970642922,151591698,2206440989,741110872,437923380,454765878,1852748508,1515908788,2694904667,1381168804,993742198,3604373943,3014905469,690584402,3823320797,791638366,2223281939,1398011302,3520161977,0,3991743681,538992704,4244381667,2981218425,1532751286,1785380564,3419096717,3200178535,960056178,1246420628,1280103576,1482221744,3486468741,3503319995,4025428677,2863326543,4227536621,1128514950,1296947098,859002214,2240123921,1162203018,4193849577,33687044,2139062782,1347481760,1010582648,2678045221,2829640523,1364325282,2745433693,1077985408,2408548869,2459086143,2644360225,943212656,4126475505,3166494563,3065430391,3671750063,555836226,269496352,4294908645,4092792573,3537006015,3452783745,202118168,320025894,3974901699,1600119230,2543297077,1145359496,387397934,3301201811,2812801621,2122220284,1027426170,1684319432,1566435258,421079858,1936954854,1616945344,2172753945,1330631070,3705438115,572679748,707427924,2425400123,2290647819,1179044492,4008585671,3099120491,336870440,3739122087,1583276732,185277718,3688593069,3772791771,842159716,976899700,168435220,1229577106,101059084,606366792,1549591736,3267517855,3553849021,2897014595,1650632388,2442242105,2509612081,3840161747,2038008818,3890688725,3368567691,926374254,1835907034,2374863873,3587531953,1313788572,2846482505,1819063512,1448540844,4109633523,3941213647,1701162954,2054852340,2930698567,134748176,3132806511,2021165296,623210314,774795868,471606328,2795958615,3031746419,3334885783,3907527627,3722280097,1953799400,522133822,1263263126,3183336545,2341176845,2324333839,1886425312,1044267644,3048588401,1718004428,1212733584,50529542,4143317495,235803164,1633788866,892690282,1465383342,3115962473,2256965911,3250673817,488449850,2661202215,3789633753,4177007595,2560144171,286339874,1768537042,3654906025,2391705863,2492770099,2610673197,505291324,2273808917,3924369609,3469625735,1431699370,673740880,3755965093,2358021891,2711746649,2307489801,218961690,3217021541,3873845719,1111672452,1751693520,1094828930,2576986153,757954394,252645662,2964376443,1414855848,3149649517,370555436];const T5=[1374988112,2118214995,437757123,975658646,1001089995,530400753,2902087851,1273168787,540080725,2910219766,2295101073,4110568485,1340463100,3307916247,641025152,3043140495,3736164937,632953703,1172967064,1576976609,3274667266,2169303058,2370213795,1809054150,59727847,361929877,3211623147,2505202138,3569255213,1484005843,1239443753,2395588676,1975683434,4102977912,2572697195,666464733,3202437046,4035489047,3374361702,2110667444,1675577880,3843699074,2538681184,1649639237,2976151520,3144396420,4269907996,4178062228,1883793496,2403728665,2497604743,1383856311,2876494627,1917518562,3810496343,1716890410,3001755655,800440835,2261089178,3543599269,807962610,599762354,33778362,3977675356,2328828971,2809771154,4077384432,1315562145,1708848333,101039829,3509871135,3299278474,875451293,2733856160,92987698,2767645557,193195065,1080094634,1584504582,3178106961,1042385657,2531067453,3711829422,1306967366,2438237621,1908694277,67556463,1615861247,429456164,3602770327,2302690252,1742315127,2968011453,126454664,3877198648,2043211483,2709260871,2084704233,4169408201,0,159417987,841739592,504459436,1817866830,4245618683,260388950,1034867998,908933415,168810852,1750902305,2606453969,607530554,202008497,2472011535,3035535058,463180190,2160117071,1641816226,1517767529,470948374,3801332234,3231722213,1008918595,303765277,235474187,4069246893,766945465,337553864,1475418501,2943682380,4003061179,2743034109,4144047775,1551037884,1147550661,1543208500,2336434550,3408119516,3069049960,3102011747,3610369226,1113818384,328671808,2227573024,2236228733,3535486456,2935566865,3341394285,496906059,3702665459,226906860,2009195472,733156972,2842737049,294930682,1206477858,2835123396,2700099354,1451044056,573804783,2269728455,3644379585,2362090238,2564033334,2801107407,2776292904,3669462566,1068351396,742039012,1350078989,1784663195,1417561698,4136440770,2430122216,775550814,2193862645,2673705150,1775276924,1876241833,3475313331,3366754619,270040487,3902563182,3678124923,3441850377,1851332852,3969562369,2203032232,3868552805,2868897406,566021896,4011190502,3135740889,1248802510,3936291284,699432150,832877231,708780849,3332740144,899835584,1951317047,4236429990,3767586992,866637845,4043610186,1106041591,2144161806,395441711,1984812685,1139781709,3433712980,3835036895,2664543715,1282050075,3240894392,1181045119,2640243204,25965917,4203181171,4211818798,3009879386,2463879762,3910161971,1842759443,2597806476,933301370,1509430414,3943906441,3467192302,3076639029,3776767469,2051518780,2631065433,1441952575,404016761,1942435775,1408749034,1610459739,3745345300,2017778566,3400528769,3110650942,941896748,3265478751,371049330,3168937228,675039627,4279080257,967311729,135050206,3635733660,1683407248,2076935265,3576870512,1215061108,3501741890];const T6=[1347548327,1400783205,3273267108,2520393566,3409685355,4045380933,2880240216,2471224067,1428173050,4138563181,2441661558,636813900,4233094615,3620022987,2149987652,2411029155,1239331162,1730525723,2554718734,3781033664,46346101,310463728,2743944855,3328955385,3875770207,2501218972,3955191162,3667219033,768917123,3545789473,692707433,1150208456,1786102409,2029293177,1805211710,3710368113,3065962831,401639597,1724457132,3028143674,409198410,2196052529,1620529459,1164071807,3769721975,2226875310,486441376,2499348523,1483753576,428819965,2274680428,3075636216,598438867,3799141122,1474502543,711349675,129166120,53458370,2592523643,2782082824,4063242375,2988687269,3120694122,1559041666,730517276,2460449204,4042459122,2706270690,3446004468,3573941694,533804130,2328143614,2637442643,2695033685,839224033,1973745387,957055980,2856345839,106852767,1371368976,4181598602,1033297158,2933734917,1179510461,3046200461,91341917,1862534868,4284502037,605657339,2547432937,3431546947,2003294622,3182487618,2282195339,954669403,3682191598,1201765386,3917234703,3388507166,0,2198438022,1211247597,2887651696,1315723890,4227665663,1443857720,507358933,657861945,1678381017,560487590,3516619604,975451694,2970356327,261314535,3535072918,2652609425,1333838021,2724322336,1767536459,370938394,182621114,3854606378,1128014560,487725847,185469197,2918353863,3106780840,3356761769,2237133081,1286567175,3152976349,4255350624,2683765030,3160175349,3309594171,878443390,1988838185,3704300486,1756818940,1673061617,3403100636,272786309,1075025698,545572369,2105887268,4174560061,296679730,1841768865,1260232239,4091327024,3960309330,3497509347,1814803222,2578018489,4195456072,575138148,3299409036,446754879,3629546796,4011996048,3347532110,3252238545,4270639778,915985419,3483825537,681933534,651868046,2755636671,3828103837,223377554,2607439820,1649704518,3270937875,3901806776,1580087799,4118987695,3198115200,2087309459,2842678573,3016697106,1003007129,2802849917,1860738147,2077965243,164439672,4100872472,32283319,2827177882,1709610350,2125135846,136428751,3874428392,3652904859,3460984630,3572145929,3593056380,2939266226,824852259,818324884,3224740454,930369212,2801566410,2967507152,355706840,1257309336,4148292826,243256656,790073846,2373340630,1296297904,1422699085,3756299780,3818836405,457992840,3099667487,2135319889,77422314,1560382517,1945798516,788204353,1521706781,1385356242,870912086,325965383,2358957921,2050466060,2388260884,2313884476,4006521127,901210569,3990953189,1014646705,1503449823,1062597235,2031621326,3212035895,3931371469,1533017514,350174575,2256028891,2177544179,1052338372,741876788,1606591296,1914052035,213705253,2334669897,1107234197,1899603969,3725069491,2631447780,2422494913,1635502980,1893020342,1950903388,1120974935];const T7=[2807058932,1699970625,2764249623,1586903591,1808481195,1173430173,1487645946,59984867,4199882800,1844882806,1989249228,1277555970,3623636965,3419915562,1149249077,2744104290,1514790577,459744698,244860394,3235995134,1963115311,4027744588,2544078150,4190530515,1608975247,2627016082,2062270317,1507497298,2200818878,567498868,1764313568,3359936201,2305455554,2037970062,1047239e3,1910319033,1337376481,2904027272,2892417312,984907214,1243112415,830661914,861968209,2135253587,2011214180,2927934315,2686254721,731183368,1750626376,4246310725,1820824798,4172763771,3542330227,48394827,2404901663,2871682645,671593195,3254988725,2073724613,145085239,2280796200,2779915199,1790575107,2187128086,472615631,3029510009,4075877127,3802222185,4107101658,3201631749,1646252340,4270507174,1402811438,1436590835,3778151818,3950355702,3963161475,4020912224,2667994737,273792366,2331590177,104699613,95345982,3175501286,2377486676,1560637892,3564045318,369057872,4213447064,3919042237,1137477952,2658625497,1119727848,2340947849,1530455833,4007360968,172466556,266959938,516552836,0,2256734592,3980931627,1890328081,1917742170,4294704398,945164165,3575528878,958871085,3647212047,2787207260,1423022939,775562294,1739656202,3876557655,2530391278,2443058075,3310321856,547512796,1265195639,437656594,3121275539,719700128,3762502690,387781147,218828297,3350065803,2830708150,2848461854,428169201,122466165,3720081049,1627235199,648017665,4122762354,1002783846,2117360635,695634755,3336358691,4234721005,4049844452,3704280881,2232435299,574624663,287343814,612205898,1039717051,840019705,2708326185,793451934,821288114,1391201670,3822090177,376187827,3113855344,1224348052,1679968233,2361698556,1058709744,752375421,2431590963,1321699145,3519142200,2734591178,188127444,2177869557,3727205754,2384911031,3215212461,2648976442,2450346104,3432737375,1180849278,331544205,3102249176,4150144569,2952102595,2159976285,2474404304,766078933,313773861,2570832044,2108100632,1668212892,3145456443,2013908262,418672217,3070356634,2594734927,1852171925,3867060991,3473416636,3907448597,2614737639,919489135,164948639,2094410160,2997825956,590424639,2486224549,1723872674,3157750862,3399941250,3501252752,3625268135,2555048196,3673637356,1343127501,4130281361,3599595085,2957853679,1297403050,81781910,3051593425,2283490410,532201772,1367295589,3926170974,895287692,1953757831,1093597963,492483431,3528626907,1446242576,1192455638,1636604631,209336225,344873464,1015671571,669961897,3375740769,3857572124,2973530695,3747192018,1933530610,3464042516,935293895,3454686199,2858115069,1863638845,3683022916,4085369519,3292445032,875313188,1080017571,3279033885,621591778,1233856572,2504130317,24197544,3017672716,3835484340,3247465558,2220981195,3060847922,1551124588,1463996600];const T8=[4104605777,1097159550,396673818,660510266,2875968315,2638606623,4200115116,3808662347,821712160,1986918061,3430322568,38544885,3856137295,718002117,893681702,1654886325,2975484382,3122358053,3926825029,4274053469,796197571,1290801793,1184342925,3556361835,2405426947,2459735317,1836772287,1381620373,3196267988,1948373848,3764988233,3385345166,3263785589,2390325492,1480485785,3111247143,3780097726,2293045232,548169417,3459953789,3746175075,439452389,1362321559,1400849762,1685577905,1806599355,2174754046,137073913,1214797936,1174215055,3731654548,2079897426,1943217067,1258480242,529487843,1437280870,3945269170,3049390895,3313212038,923313619,679998e3,3215307299,57326082,377642221,3474729866,2041877159,133361907,1776460110,3673476453,96392454,878845905,2801699524,777231668,4082475170,2330014213,4142626212,2213296395,1626319424,1906247262,1846563261,562755902,3708173718,1040559837,3871163981,1418573201,3294430577,114585348,1343618912,2566595609,3186202582,1078185097,3651041127,3896688048,2307622919,425408743,3371096953,2081048481,1108339068,2216610296,0,2156299017,736970802,292596766,1517440620,251657213,2235061775,2933202493,758720310,265905162,1554391400,1532285339,908999204,174567692,1474760595,4002861748,2610011675,3234156416,3693126241,2001430874,303699484,2478443234,2687165888,585122620,454499602,151849742,2345119218,3064510765,514443284,4044981591,1963412655,2581445614,2137062819,19308535,1928707164,1715193156,4219352155,1126790795,600235211,3992742070,3841024952,836553431,1669664834,2535604243,3323011204,1243905413,3141400786,4180808110,698445255,2653899549,2989552604,2253581325,3252932727,3004591147,1891211689,2487810577,3915653703,4237083816,4030667424,2100090966,865136418,1229899655,953270745,3399679628,3557504664,4118925222,2061379749,3079546586,2915017791,983426092,2022837584,1607244650,2118541908,2366882550,3635996816,972512814,3283088770,1568718495,3499326569,3576539503,621982671,2895723464,410887952,2623762152,1002142683,645401037,1494807662,2595684844,1335535747,2507040230,4293295786,3167684641,367585007,3885750714,1865862730,2668221674,2960971305,2763173681,1059270954,2777952454,2724642869,1320957812,2194319100,2429595872,2815956275,77089521,3973773121,3444575871,2448830231,1305906550,4021308739,2857194700,2516901860,3518358430,1787304780,740276417,1699839814,1592394909,2352307457,2272556026,188821243,1729977011,3687994002,274084841,3594982253,3613494426,2701949495,4162096729,322734571,2837966542,1640576439,484830689,1202797690,3537852828,4067639125,349075736,3342319475,4157467219,4255800159,1030690015,1155237496,2951971274,1757691577,607398968,2738905026,499347990,3794078908,1011452712,227885567,2818666809,213114376,3034881240,1455525988,3414450555,850817237,1817998408,3092726480];const U1=[0,235474187,470948374,303765277,941896748,908933415,607530554,708780849,1883793496,2118214995,1817866830,1649639237,1215061108,1181045119,1417561698,1517767529,3767586992,4003061179,4236429990,4069246893,3635733660,3602770327,3299278474,3400528769,2430122216,2664543715,2362090238,2193862645,2835123396,2801107407,3035535058,3135740889,3678124923,3576870512,3341394285,3374361702,3810496343,3977675356,4279080257,4043610186,2876494627,2776292904,3076639029,3110650942,2472011535,2640243204,2403728665,2169303058,1001089995,899835584,666464733,699432150,59727847,226906860,530400753,294930682,1273168787,1172967064,1475418501,1509430414,1942435775,2110667444,1876241833,1641816226,2910219766,2743034109,2976151520,3211623147,2505202138,2606453969,2302690252,2269728455,3711829422,3543599269,3240894392,3475313331,3843699074,3943906441,4178062228,4144047775,1306967366,1139781709,1374988112,1610459739,1975683434,2076935265,1775276924,1742315127,1034867998,866637845,566021896,800440835,92987698,193195065,429456164,395441711,1984812685,2017778566,1784663195,1683407248,1315562145,1080094634,1383856311,1551037884,101039829,135050206,437757123,337553864,1042385657,807962610,573804783,742039012,2531067453,2564033334,2328828971,2227573024,2935566865,2700099354,3001755655,3168937228,3868552805,3902563182,4203181171,4102977912,3736164937,3501741890,3265478751,3433712980,1106041591,1340463100,1576976609,1408749034,2043211483,2009195472,1708848333,1809054150,832877231,1068351396,766945465,599762354,159417987,126454664,361929877,463180190,2709260871,2943682380,3178106961,3009879386,2572697195,2538681184,2236228733,2336434550,3509871135,3745345300,3441850377,3274667266,3910161971,3877198648,4110568485,4211818798,2597806476,2497604743,2261089178,2295101073,2733856160,2902087851,3202437046,2968011453,3936291284,3835036895,4136440770,4169408201,3535486456,3702665459,3467192302,3231722213,2051518780,1951317047,1716890410,1750902305,1113818384,1282050075,1584504582,1350078989,168810852,67556463,371049330,404016761,841739592,1008918595,775550814,540080725,3969562369,3801332234,4035489047,4269907996,3569255213,3669462566,3366754619,3332740144,2631065433,2463879762,2160117071,2395588676,2767645557,2868897406,3102011747,3069049960,202008497,33778362,270040487,504459436,875451293,975658646,675039627,641025152,2084704233,1917518562,1615861247,1851332852,1147550661,1248802510,1484005843,1451044056,933301370,967311729,733156972,632953703,260388950,25965917,328671808,496906059,1206477858,1239443753,1543208500,1441952575,2144161806,1908694277,1675577880,1842759443,3610369226,3644379585,3408119516,3307916247,4011190502,3776767469,4077384432,4245618683,2809771154,2842737049,3144396420,3043140495,2673705150,2438237621,2203032232,2370213795];const U2=[0,185469197,370938394,487725847,741876788,657861945,975451694,824852259,1483753576,1400783205,1315723890,1164071807,1950903388,2135319889,1649704518,1767536459,2967507152,3152976349,2801566410,2918353863,2631447780,2547432937,2328143614,2177544179,3901806776,3818836405,4270639778,4118987695,3299409036,3483825537,3535072918,3652904859,2077965243,1893020342,1841768865,1724457132,1474502543,1559041666,1107234197,1257309336,598438867,681933534,901210569,1052338372,261314535,77422314,428819965,310463728,3409685355,3224740454,3710368113,3593056380,3875770207,3960309330,4045380933,4195456072,2471224067,2554718734,2237133081,2388260884,3212035895,3028143674,2842678573,2724322336,4138563181,4255350624,3769721975,3955191162,3667219033,3516619604,3431546947,3347532110,2933734917,2782082824,3099667487,3016697106,2196052529,2313884476,2499348523,2683765030,1179510461,1296297904,1347548327,1533017514,1786102409,1635502980,2087309459,2003294622,507358933,355706840,136428751,53458370,839224033,957055980,605657339,790073846,2373340630,2256028891,2607439820,2422494913,2706270690,2856345839,3075636216,3160175349,3573941694,3725069491,3273267108,3356761769,4181598602,4063242375,4011996048,3828103837,1033297158,915985419,730517276,545572369,296679730,446754879,129166120,213705253,1709610350,1860738147,1945798516,2029293177,1239331162,1120974935,1606591296,1422699085,4148292826,4233094615,3781033664,3931371469,3682191598,3497509347,3446004468,3328955385,2939266226,2755636671,3106780840,2988687269,2198438022,2282195339,2501218972,2652609425,1201765386,1286567175,1371368976,1521706781,1805211710,1620529459,2105887268,1988838185,533804130,350174575,164439672,46346101,870912086,954669403,636813900,788204353,2358957921,2274680428,2592523643,2441661558,2695033685,2880240216,3065962831,3182487618,3572145929,3756299780,3270937875,3388507166,4174560061,4091327024,4006521127,3854606378,1014646705,930369212,711349675,560487590,272786309,457992840,106852767,223377554,1678381017,1862534868,1914052035,2031621326,1211247597,1128014560,1580087799,1428173050,32283319,182621114,401639597,486441376,768917123,651868046,1003007129,818324884,1503449823,1385356242,1333838021,1150208456,1973745387,2125135846,1673061617,1756818940,2970356327,3120694122,2802849917,2887651696,2637442643,2520393566,2334669897,2149987652,3917234703,3799141122,4284502037,4100872472,3309594171,3460984630,3545789473,3629546796,2050466060,1899603969,1814803222,1730525723,1443857720,1560382517,1075025698,1260232239,575138148,692707433,878443390,1062597235,243256656,91341917,409198410,325965383,3403100636,3252238545,3704300486,3620022987,3874428392,3990953189,4042459122,4227665663,2460449204,2578018489,2226875310,2411029155,3198115200,3046200461,2827177882,2743944855];const U3=[0,218828297,437656594,387781147,875313188,958871085,775562294,590424639,1750626376,1699970625,1917742170,2135253587,1551124588,1367295589,1180849278,1265195639,3501252752,3720081049,3399941250,3350065803,3835484340,3919042237,4270507174,4085369519,3102249176,3051593425,2734591178,2952102595,2361698556,2177869557,2530391278,2614737639,3145456443,3060847922,2708326185,2892417312,2404901663,2187128086,2504130317,2555048196,3542330227,3727205754,3375740769,3292445032,3876557655,3926170974,4246310725,4027744588,1808481195,1723872674,1910319033,2094410160,1608975247,1391201670,1173430173,1224348052,59984867,244860394,428169201,344873464,935293895,984907214,766078933,547512796,1844882806,1627235199,2011214180,2062270317,1507497298,1423022939,1137477952,1321699145,95345982,145085239,532201772,313773861,830661914,1015671571,731183368,648017665,3175501286,2957853679,2807058932,2858115069,2305455554,2220981195,2474404304,2658625497,3575528878,3625268135,3473416636,3254988725,3778151818,3963161475,4213447064,4130281361,3599595085,3683022916,3432737375,3247465558,3802222185,4020912224,4172763771,4122762354,3201631749,3017672716,2764249623,2848461854,2331590177,2280796200,2431590963,2648976442,104699613,188127444,472615631,287343814,840019705,1058709744,671593195,621591778,1852171925,1668212892,1953757831,2037970062,1514790577,1463996600,1080017571,1297403050,3673637356,3623636965,3235995134,3454686199,4007360968,3822090177,4107101658,4190530515,2997825956,3215212461,2830708150,2779915199,2256734592,2340947849,2627016082,2443058075,172466556,122466165,273792366,492483431,1047239e3,861968209,612205898,695634755,1646252340,1863638845,2013908262,1963115311,1446242576,1530455833,1277555970,1093597963,1636604631,1820824798,2073724613,1989249228,1436590835,1487645946,1337376481,1119727848,164948639,81781910,331544205,516552836,1039717051,821288114,669961897,719700128,2973530695,3157750862,2871682645,2787207260,2232435299,2283490410,2667994737,2450346104,3647212047,3564045318,3279033885,3464042516,3980931627,3762502690,4150144569,4199882800,3070356634,3121275539,2904027272,2686254721,2200818878,2384911031,2570832044,2486224549,3747192018,3528626907,3310321856,3359936201,3950355702,3867060991,4049844452,4234721005,1739656202,1790575107,2108100632,1890328081,1402811438,1586903591,1233856572,1149249077,266959938,48394827,369057872,418672217,1002783846,919489135,567498868,752375421,209336225,24197544,376187827,459744698,945164165,895287692,574624663,793451934,1679968233,1764313568,2117360635,1933530610,1343127501,1560637892,1243112415,1192455638,3704280881,3519142200,3336358691,3419915562,3907448597,3857572124,4075877127,4294704398,3029510009,3113855344,2927934315,2744104290,2159976285,2377486676,2594734927,2544078150];const U4=[0,151849742,303699484,454499602,607398968,758720310,908999204,1059270954,1214797936,1097159550,1517440620,1400849762,1817998408,1699839814,2118541908,2001430874,2429595872,2581445614,2194319100,2345119218,3034881240,3186202582,2801699524,2951971274,3635996816,3518358430,3399679628,3283088770,4237083816,4118925222,4002861748,3885750714,1002142683,850817237,698445255,548169417,529487843,377642221,227885567,77089521,1943217067,2061379749,1640576439,1757691577,1474760595,1592394909,1174215055,1290801793,2875968315,2724642869,3111247143,2960971305,2405426947,2253581325,2638606623,2487810577,3808662347,3926825029,4044981591,4162096729,3342319475,3459953789,3576539503,3693126241,1986918061,2137062819,1685577905,1836772287,1381620373,1532285339,1078185097,1229899655,1040559837,923313619,740276417,621982671,439452389,322734571,137073913,19308535,3871163981,4021308739,4104605777,4255800159,3263785589,3414450555,3499326569,3651041127,2933202493,2815956275,3167684641,3049390895,2330014213,2213296395,2566595609,2448830231,1305906550,1155237496,1607244650,1455525988,1776460110,1626319424,2079897426,1928707164,96392454,213114376,396673818,514443284,562755902,679998e3,865136418,983426092,3708173718,3557504664,3474729866,3323011204,4180808110,4030667424,3945269170,3794078908,2507040230,2623762152,2272556026,2390325492,2975484382,3092726480,2738905026,2857194700,3973773121,3856137295,4274053469,4157467219,3371096953,3252932727,3673476453,3556361835,2763173681,2915017791,3064510765,3215307299,2156299017,2307622919,2459735317,2610011675,2081048481,1963412655,1846563261,1729977011,1480485785,1362321559,1243905413,1126790795,878845905,1030690015,645401037,796197571,274084841,425408743,38544885,188821243,3613494426,3731654548,3313212038,3430322568,4082475170,4200115116,3780097726,3896688048,2668221674,2516901860,2366882550,2216610296,3141400786,2989552604,2837966542,2687165888,1202797690,1320957812,1437280870,1554391400,1669664834,1787304780,1906247262,2022837584,265905162,114585348,499347990,349075736,736970802,585122620,972512814,821712160,2595684844,2478443234,2293045232,2174754046,3196267988,3079546586,2895723464,2777952454,3537852828,3687994002,3234156416,3385345166,4142626212,4293295786,3841024952,3992742070,174567692,57326082,410887952,292596766,777231668,660510266,1011452712,893681702,1108339068,1258480242,1343618912,1494807662,1715193156,1865862730,1948373848,2100090966,2701949495,2818666809,3004591147,3122358053,2235061775,2352307457,2535604243,2653899549,3915653703,3764988233,4219352155,4067639125,3444575871,3294430577,3746175075,3594982253,836553431,953270745,600235211,718002117,367585007,484830689,133361907,251657213,2041877159,1891211689,1806599355,1654886325,1568718495,1418573201,1335535747,1184342925];function convertToInt32(bytes){const result=[];for(let i=0;i<bytes.length;i+=4){result.push(bytes[i]<<24|bytes[i+1]<<16|bytes[i+2]<<8|bytes[i+3])}return result}class AES{get key(){return __classPrivateFieldGet$2(this,_AES_key,"f").slice()}constructor(key){_AES_key.set(this,void 0);_AES_Kd.set(this,void 0);_AES_Ke.set(this,void 0);if(!(this instanceof AES)){throw Error("AES must be instanitated with `new`")}__classPrivateFieldSet$2(this,_AES_key,new Uint8Array(key),"f");const rounds=numberOfRounds[this.key.length];if(rounds==null){throw new TypeError("invalid key size (must be 16, 24 or 32 bytes)")}__classPrivateFieldSet$2(this,_AES_Ke,[],"f");__classPrivateFieldSet$2(this,_AES_Kd,[],"f");for(let i=0;i<=rounds;i++){__classPrivateFieldGet$2(this,_AES_Ke,"f").push([0,0,0,0]);__classPrivateFieldGet$2(this,_AES_Kd,"f").push([0,0,0,0])}const roundKeyCount=(rounds+1)*4;const KC=this.key.length/4;const tk=convertToInt32(this.key);let index;for(let i=0;i<KC;i++){index=i>>2;__classPrivateFieldGet$2(this,_AES_Ke,"f")[index][i%4]=tk[i];__classPrivateFieldGet$2(this,_AES_Kd,"f")[rounds-index][i%4]=tk[i]}let rconpointer=0;let t=KC,tt;while(t<roundKeyCount){tt=tk[KC-1];tk[0]^=S[tt>>16&255]<<24^S[tt>>8&255]<<16^S[tt&255]<<8^S[tt>>24&255]^rcon[rconpointer]<<24;rconpointer+=1;if(KC!=8){for(let i=1;i<KC;i++){tk[i]^=tk[i-1]}}else{for(let i=1;i<KC/2;i++){tk[i]^=tk[i-1]}tt=tk[KC/2-1];tk[KC/2]^=S[tt&255]^S[tt>>8&255]<<8^S[tt>>16&255]<<16^S[tt>>24&255]<<24;for(let i=KC/2+1;i<KC;i++){tk[i]^=tk[i-1]}}let i=0,r,c;while(i<KC&&t<roundKeyCount){r=t>>2;c=t%4;__classPrivateFieldGet$2(this,_AES_Ke,"f")[r][c]=tk[i];__classPrivateFieldGet$2(this,_AES_Kd,"f")[rounds-r][c]=tk[i++];t++}}for(let r=1;r<rounds;r++){for(let c=0;c<4;c++){tt=__classPrivateFieldGet$2(this,_AES_Kd,"f")[r][c];__classPrivateFieldGet$2(this,_AES_Kd,"f")[r][c]=U1[tt>>24&255]^U2[tt>>16&255]^U3[tt>>8&255]^U4[tt&255]}}}encrypt(plaintext){if(plaintext.length!=16){throw new TypeError("invalid plaintext size (must be 16 bytes)")}const rounds=__classPrivateFieldGet$2(this,_AES_Ke,"f").length-1;const a=[0,0,0,0];let t=convertToInt32(plaintext);for(let i=0;i<4;i++){t[i]^=__classPrivateFieldGet$2(this,_AES_Ke,"f")[0][i]}for(let r=1;r<rounds;r++){for(let i=0;i<4;i++){a[i]=T1[t[i]>>24&255]^T2[t[(i+1)%4]>>16&255]^T3[t[(i+2)%4]>>8&255]^T4[t[(i+3)%4]&255]^__classPrivateFieldGet$2(this,_AES_Ke,"f")[r][i]}t=a.slice()}const result=new Uint8Array(16);let tt=0;for(let i=0;i<4;i++){tt=__classPrivateFieldGet$2(this,_AES_Ke,"f")[rounds][i];result[4*i]=(S[t[i]>>24&255]^tt>>24)&255;result[4*i+1]=(S[t[(i+1)%4]>>16&255]^tt>>16)&255;result[4*i+2]=(S[t[(i+2)%4]>>8&255]^tt>>8)&255;result[4*i+3]=(S[t[(i+3)%4]&255]^tt)&255}return result}decrypt(ciphertext){if(ciphertext.length!=16){throw new TypeError("invalid ciphertext size (must be 16 bytes)")}const rounds=__classPrivateFieldGet$2(this,_AES_Kd,"f").length-1;const a=[0,0,0,0];let t=convertToInt32(ciphertext);for(let i=0;i<4;i++){t[i]^=__classPrivateFieldGet$2(this,_AES_Kd,"f")[0][i]}for(let r=1;r<rounds;r++){for(let i=0;i<4;i++){a[i]=T5[t[i]>>24&255]^T6[t[(i+3)%4]>>16&255]^T7[t[(i+2)%4]>>8&255]^T8[t[(i+1)%4]&255]^__classPrivateFieldGet$2(this,_AES_Kd,"f")[r][i]}t=a.slice()}const result=new Uint8Array(16);let tt=0;for(let i=0;i<4;i++){tt=__classPrivateFieldGet$2(this,_AES_Kd,"f")[rounds][i];result[4*i]=(Si[t[i]>>24&255]^tt>>24)&255;result[4*i+1]=(Si[t[(i+3)%4]>>16&255]^tt>>16)&255;result[4*i+2]=(Si[t[(i+2)%4]>>8&255]^tt>>8)&255;result[4*i+3]=(Si[t[(i+1)%4]&255]^tt)&255}return result}}_AES_key=new WeakMap,_AES_Kd=new WeakMap,_AES_Ke=new WeakMap;class ModeOfOperation{constructor(name,key,cls){if(cls&&!(this instanceof cls)){throw new Error(`${name} must be instantiated with "new"`)}Object.defineProperties(this,{aes:{enumerable:true,value:new AES(key)},name:{enumerable:true,value:name}})}}var __classPrivateFieldSet$1=__$G&&__$G.__classPrivateFieldSet||function(receiver,state,value,kind,f){if(kind==="m")throw new TypeError("Private method is not writable");if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a setter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot write private member to an object whose class did not declare it");return kind==="a"?f.call(receiver,value):f?f.value=value:state.set(receiver,value),value};var __classPrivateFieldGet$1=__$G&&__$G.__classPrivateFieldGet||function(receiver,state,kind,f){if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a getter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot read private member from an object whose class did not declare it");return kind==="m"?f:kind==="a"?f.call(receiver):f?f.value:state.get(receiver)};var _CBC_iv,_CBC_lastBlock;class CBC extends ModeOfOperation{constructor(key,iv){super("ECC",key,CBC);_CBC_iv.set(this,void 0);_CBC_lastBlock.set(this,void 0);if(iv){if(iv.length%16){throw new TypeError("invalid iv size (must be 16 bytes)")}__classPrivateFieldSet$1(this,_CBC_iv,new Uint8Array(iv),"f")}else{__classPrivateFieldSet$1(this,_CBC_iv,new Uint8Array(16),"f")}__classPrivateFieldSet$1(this,_CBC_lastBlock,this.iv,"f")}get iv(){return new Uint8Array(__classPrivateFieldGet$1(this,_CBC_iv,"f"))}encrypt(plaintext){if(plaintext.length%16){throw new TypeError("invalid plaintext size (must be multiple of 16 bytes)")}const ciphertext=new Uint8Array(plaintext.length);for(let i=0;i<plaintext.length;i+=16){for(let j=0;j<16;j++){__classPrivateFieldGet$1(this,_CBC_lastBlock,"f")[j]^=plaintext[i+j]}__classPrivateFieldSet$1(this,_CBC_lastBlock,this.aes.encrypt(__classPrivateFieldGet$1(this,_CBC_lastBlock,"f")),"f");ciphertext.set(__classPrivateFieldGet$1(this,_CBC_lastBlock,"f"),i)}return ciphertext}decrypt(ciphertext){if(ciphertext.length%16){throw new TypeError("invalid ciphertext size (must be multiple of 16 bytes)")}const plaintext=new Uint8Array(ciphertext.length);for(let i=0;i<ciphertext.length;i+=16){const block=this.aes.decrypt(ciphertext.subarray(i,i+16));for(let j=0;j<16;j++){plaintext[i+j]=block[j]^__classPrivateFieldGet$1(this,_CBC_lastBlock,"f")[j];__classPrivateFieldGet$1(this,_CBC_lastBlock,"f")[j]=ciphertext[i+j]}}return plaintext}}_CBC_iv=new WeakMap,_CBC_lastBlock=new WeakMap;var __classPrivateFieldSet=__$G&&__$G.__classPrivateFieldSet||function(receiver,state,value,kind,f){if(kind==="m")throw new TypeError("Private method is not writable");if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a setter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot write private member to an object whose class did not declare it");return kind==="a"?f.call(receiver,value):f?f.value=value:state.set(receiver,value),value};var __classPrivateFieldGet=__$G&&__$G.__classPrivateFieldGet||function(receiver,state,kind,f){if(kind==="a"&&!f)throw new TypeError("Private accessor was defined without a getter");if(typeof state==="function"?receiver!==state||!f:!state.has(receiver))throw new TypeError("Cannot read private member from an object whose class did not declare it");return kind==="m"?f:kind==="a"?f.call(receiver):f?f.value:state.get(receiver)};var _CTR_remaining,_CTR_remainingIndex,_CTR_counter;class CTR extends ModeOfOperation{constructor(key,initialValue){super("CTR",key,CTR);_CTR_remaining.set(this,void 0);_CTR_remainingIndex.set(this,void 0);_CTR_counter.set(this,void 0);__classPrivateFieldSet(this,_CTR_counter,new Uint8Array(16),"f");__classPrivateFieldGet(this,_CTR_counter,"f").fill(0);__classPrivateFieldSet(this,_CTR_remaining,__classPrivateFieldGet(this,_CTR_counter,"f"),"f");__classPrivateFieldSet(this,_CTR_remainingIndex,16,"f");if(initialValue==null){initialValue=1}if(typeof initialValue==="number"){this.setCounterValue(initialValue)}else{this.setCounterBytes(initialValue)}}get counter(){return new Uint8Array(__classPrivateFieldGet(this,_CTR_counter,"f"))}setCounterValue(value){if(!Number.isInteger(value)||value<0||value>Number.MAX_SAFE_INTEGER){throw new TypeError("invalid counter initial integer value")}for(let index=15;index>=0;--index){__classPrivateFieldGet(this,_CTR_counter,"f")[index]=value%256;value=Math.floor(value/256)}}setCounterBytes(value){if(value.length!==16){throw new TypeError("invalid counter initial Uint8Array value length")}__classPrivateFieldGet(this,_CTR_counter,"f").set(value)}increment(){for(let i=15;i>=0;i--){if(__classPrivateFieldGet(this,_CTR_counter,"f")[i]===255){__classPrivateFieldGet(this,_CTR_counter,"f")[i]=0}else{__classPrivateFieldGet(this,_CTR_counter,"f")[i]++;break}}}encrypt(plaintext){var _a,_b;const crypttext=new Uint8Array(plaintext);for(let i=0;i<crypttext.length;i++){if(__classPrivateFieldGet(this,_CTR_remainingIndex,"f")===16){__classPrivateFieldSet(this,_CTR_remaining,this.aes.encrypt(__classPrivateFieldGet(this,_CTR_counter,"f")),"f");__classPrivateFieldSet(this,_CTR_remainingIndex,0,"f");this.increment()}crypttext[i]^=__classPrivateFieldGet(this,_CTR_remaining,"f")[__classPrivateFieldSet(this,_CTR_remainingIndex,(_b=__classPrivateFieldGet(this,_CTR_remainingIndex,"f"),_a=_b++,_b),"f"),_a]}return crypttext}decrypt(ciphertext){return this.encrypt(ciphertext)}}_CTR_remaining=new WeakMap,_CTR_remainingIndex=new WeakMap,_CTR_counter=new WeakMap;function pkcs7Strip(data){if(data.length<16){throw new TypeError("PKCS#7 invalid length")}const padder=data[data.length-1];if(padder>16){throw new TypeError("PKCS#7 padding byte out of range")}const length=data.length-padder;for(let i=0;i<padder;i++){if(data[length+i]!==padder){throw new TypeError("PKCS#7 invalid padding byte")}}return new Uint8Array(data.subarray(0,length))}function looseArrayify(hexString){if(typeof hexString==="string"&&!hexString.startsWith("0x")){hexString="0x"+hexString}return getBytesCopy(hexString)}function zpad$1(value,length){value=String(value);while(value.length<length){value="0"+value}return value}function getPassword(password){if(typeof password==="string"){return toUtf8Bytes(password,"NFKC")}return getBytesCopy(password)}function spelunk(object,_path){const match=_path.match(/^([a-z0-9$_.-]*)(:([a-z]+))?(!)?$/i);assertArgument(match!=null,"invalid path","path",_path);const path=match[1];const type=match[3];const reqd=match[4]==="!";let cur=object;for(const comp of path.toLowerCase().split(".")){if(Array.isArray(cur)){if(!comp.match(/^[0-9]+$/)){break}cur=cur[parseInt(comp)]}else if(typeof cur==="object"){let found=null;for(const key in cur){if(key.toLowerCase()===comp){found=cur[key];break}}cur=found}else{cur=null}if(cur==null){break}}assertArgument(!reqd||cur!=null,"missing required value","path",path);if(type&&cur!=null){if(type==="int"){if(typeof cur==="string"&&cur.match(/^-?[0-9]+$/)){return parseInt(cur)}else if(Number.isSafeInteger(cur)){return cur}}if(type==="number"){if(typeof cur==="string"&&cur.match(/^-?[0-9.]*$/)){return parseFloat(cur)}}if(type==="data"){if(typeof cur==="string"){return looseArrayify(cur)}}if(type==="array"&&Array.isArray(cur)){return cur}if(type===typeof cur){return cur}assertArgument(false,`wrong type found for ${type} `,"path",path)}return cur}const defaultPath$1="m/44'/60'/0'/0/0";function isKeystoreJson(json){try{const data=JSON.parse(json);const version=data.version!=null?parseInt(data.version):0;if(version===3){return true}}catch(error){}return false}function decrypt(data,key,ciphertext){const cipher=spelunk(data,"crypto.cipher:string");if(cipher==="aes-128-ctr"){const iv=spelunk(data,"crypto.cipherparams.iv:data!");const aesCtr=new CTR(key,iv);return hexlify(aesCtr.decrypt(ciphertext))}assert(false,"unsupported cipher","UNSUPPORTED_OPERATION",{operation:"decrypt"})}function getAccount(data,_key){const key=getBytes(_key);const ciphertext=spelunk(data,"crypto.ciphertext:data!");const computedMAC=hexlify(keccak256(concat([key.slice(16,32),ciphertext]))).substring(2);assertArgument(computedMAC===spelunk(data,"crypto.mac:string!").toLowerCase(),"incorrect password","password","[ REDACTED ]");const privateKey=decrypt(data,key.slice(0,16),ciphertext);const address=computeAddress(privateKey);if(data.address){let check=data.address.toLowerCase();if(!check.startsWith("0x")){check="0x"+check}assertArgument(getAddress(check)===address,"keystore address/privateKey mismatch","address",data.address)}const account={address:address,privateKey:privateKey};const version=spelunk(data,"x-ethers.version:string");if(version==="0.1"){const mnemonicKey=key.slice(32,64);const mnemonicCiphertext=spelunk(data,"x-ethers.mnemonicCiphertext:data!");const mnemonicIv=spelunk(data,"x-ethers.mnemonicCounter:data!");const mnemonicAesCtr=new CTR(mnemonicKey,mnemonicIv);account.mnemonic={path:spelunk(data,"x-ethers.path:string")||defaultPath$1,locale:spelunk(data,"x-ethers.locale:string")||"en",entropy:hexlify(getBytes(mnemonicAesCtr.decrypt(mnemonicCiphertext)))}}return account}function getDecryptKdfParams(data){const kdf=spelunk(data,"crypto.kdf:string");if(kdf&&typeof kdf==="string"){if(kdf.toLowerCase()==="scrypt"){const salt=spelunk(data,"crypto.kdfparams.salt:data!");const N=spelunk(data,"crypto.kdfparams.n:int!");const r=spelunk(data,"crypto.kdfparams.r:int!");const p=spelunk(data,"crypto.kdfparams.p:int!");assertArgument(N>0&&(N&N-1)===0,"invalid kdf.N","kdf.N",N);assertArgument(r>0&&p>0,"invalid kdf","kdf",kdf);const dkLen=spelunk(data,"crypto.kdfparams.dklen:int!");assertArgument(dkLen===32,"invalid kdf.dklen","kdf.dflen",dkLen);return{name:"scrypt",salt:salt,N:N,r:r,p:p,dkLen:64}}else if(kdf.toLowerCase()==="pbkdf2"){const salt=spelunk(data,"crypto.kdfparams.salt:data!");const prf=spelunk(data,"crypto.kdfparams.prf:string!");const algorithm=prf.split("-").pop();assertArgument(algorithm==="sha256"||algorithm==="sha512","invalid kdf.pdf","kdf.pdf",prf);const count=spelunk(data,"crypto.kdfparams.c:int!");const dkLen=spelunk(data,"crypto.kdfparams.dklen:int!");assertArgument(dkLen===32,"invalid kdf.dklen","kdf.dklen",dkLen);return{name:"pbkdf2",salt:salt,count:count,dkLen:dkLen,algorithm:algorithm}}}assertArgument(false,"unsupported key-derivation function","kdf",kdf)}function decryptKeystoreJsonSync(json,_password){const data=JSON.parse(json);const password=getPassword(_password);const params=getDecryptKdfParams(data);if(params.name==="pbkdf2"){const{salt,count,dkLen,algorithm}=params;const key=pbkdf2(password,salt,count,dkLen,algorithm);return getAccount(data,key)}assert(params.name==="scrypt","cannot be reached","UNKNOWN_ERROR",{params:params});const{salt,N,r,p,dkLen}=params;const key=scryptSync(password,salt,N,r,p,dkLen);return getAccount(data,key)}function stall$1(duration){return new Promise(resolve=>{setTimeout(()=>{resolve()},duration)})}async function decryptKeystoreJson(json,_password,progress){const data=JSON.parse(json);const password=getPassword(_password);const params=getDecryptKdfParams(data);if(params.name==="pbkdf2"){if(progress){progress(0);await stall$1(0)}const{salt,count,dkLen,algorithm}=params;const key=pbkdf2(password,salt,count,dkLen,algorithm);if(progress){progress(1);await stall$1(0)}return getAccount(data,key)}assert(params.name==="scrypt","cannot be reached","UNKNOWN_ERROR",{params:params});const{salt,N,r,p,dkLen}=params;const key=await scrypt(password,salt,N,r,p,dkLen,progress);return getAccount(data,key)}function getEncryptKdfParams(options){const salt=options.salt!=null?getBytes(options.salt,"options.salt"):randomBytes(32);let N=1<<17,r=8,p=1;if(options.scrypt){if(options.scrypt.N){N=options.scrypt.N}if(options.scrypt.r){r=options.scrypt.r}if(options.scrypt.p){p=options.scrypt.p}}assertArgument(typeof N==="number"&&N>0&&Number.isSafeInteger(N)&&(BigInt(N)&BigInt(N-1))===BigInt(0),"invalid scrypt N parameter","options.N",N);assertArgument(typeof r==="number"&&r>0&&Number.isSafeInteger(r),"invalid scrypt r parameter","options.r",r);assertArgument(typeof p==="number"&&p>0&&Number.isSafeInteger(p),"invalid scrypt p parameter","options.p",p);return{name:"scrypt",dkLen:32,salt:salt,N:N,r:r,p:p}}function _encryptKeystore(key,kdf,account,options){const privateKey=getBytes(account.privateKey,"privateKey");const iv=options.iv!=null?getBytes(options.iv,"options.iv"):randomBytes(16);assertArgument(iv.length===16,"invalid options.iv length","options.iv",options.iv);const uuidRandom=options.uuid!=null?getBytes(options.uuid,"options.uuid"):randomBytes(16);assertArgument(uuidRandom.length===16,"invalid options.uuid length","options.uuid",options.iv);const derivedKey=key.slice(0,16);const macPrefix=key.slice(16,32);const aesCtr=new CTR(derivedKey,iv);const ciphertext=getBytes(aesCtr.encrypt(privateKey));const mac=keccak256(concat([macPrefix,ciphertext]));const data={address:account.address.substring(2).toLowerCase(),id:uuidV4(uuidRandom),version:3,Crypto:{cipher:"aes-128-ctr",cipherparams:{iv:hexlify(iv).substring(2)},ciphertext:hexlify(ciphertext).substring(2),kdf:"scrypt",kdfparams:{salt:hexlify(kdf.salt).substring(2),n:kdf.N,dklen:32,p:kdf.p,r:kdf.r},mac:mac.substring(2)}};if(account.mnemonic){const client=options.client!=null?options.client:`ethers/${version}`;const path=account.mnemonic.path||defaultPath$1;const locale=account.mnemonic.locale||"en";const mnemonicKey=key.slice(32,64);const entropy=getBytes(account.mnemonic.entropy,"account.mnemonic.entropy");const mnemonicIv=randomBytes(16);const mnemonicAesCtr=new CTR(mnemonicKey,mnemonicIv);const mnemonicCiphertext=getBytes(mnemonicAesCtr.encrypt(entropy));const now=new Date;const timestamp=now.getUTCFullYear()+"-"+zpad$1(now.getUTCMonth()+1,2)+"-"+zpad$1(now.getUTCDate(),2)+"T"+zpad$1(now.getUTCHours(),2)+"-"+zpad$1(now.getUTCMinutes(),2)+"-"+zpad$1(now.getUTCSeconds(),2)+".0Z";const gethFilename="UTC--"+timestamp+"--"+data.address;data["x-ethers"]={client:client,gethFilename:gethFilename,path:path,locale:locale,mnemonicCounter:hexlify(mnemonicIv).substring(2),mnemonicCiphertext:hexlify(mnemonicCiphertext).substring(2),version:"0.1"}}return JSON.stringify(data)}function encryptKeystoreJsonSync(account,password,options){if(options==null){options={}}const passwordBytes=getPassword(password);const kdf=getEncryptKdfParams(options);const key=scryptSync(passwordBytes,kdf.salt,kdf.N,kdf.r,kdf.p,64);return _encryptKeystore(getBytes(key),kdf,account,options)}async function encryptKeystoreJson(account,password,options){if(options==null){options={}}const passwordBytes=getPassword(password);const kdf=getEncryptKdfParams(options);const key=await scrypt(passwordBytes,kdf.salt,kdf.N,kdf.r,kdf.p,64,options.progressCallback);return _encryptKeystore(getBytes(key),kdf,account,options)}const defaultPath="m/44'/60'/0'/0/0";const MasterSecret=new Uint8Array([66,105,116,99,111,105,110,32,115,101,101,100]);const HardenedBit=2147483648;const N=BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");const Nibbles="0123456789abcdef";function zpad(value,length){let result="";while(value){result=Nibbles[value%16]+result;value=Math.trunc(value/16)}while(result.length<length*2){result="0"+result}return"0x"+result}function encodeBase58Check(_value){const value=getBytes(_value);const check=dataSlice(sha256(sha256(value)),0,4);const bytes=concat([value,check]);return encodeBase58(bytes)}const _guard={};function ser_I(index,chainCode,publicKey,privateKey){const data=new Uint8Array(37);if(index&HardenedBit){assert(privateKey!=null,"cannot derive child of neutered node","UNSUPPORTED_OPERATION",{operation:"deriveChild"});data.set(getBytes(privateKey),1)}else{data.set(getBytes(publicKey))}for(let i=24;i>=0;i-=8){data[33+(i>>3)]=index>>24-i&255}const I=getBytes(computeHmac("sha512",chainCode,data));return{IL:I.slice(0,32),IR:I.slice(32)}}function derivePath(node,path){const components=path.split("/");assertArgument(components.length>0,"invalid path","path",path);if(components[0]==="m"){assertArgument(node.depth===0,`cannot derive root path (i.e. path starting with "m/") for a node at non-zero depth ${node.depth}`,"path",path);components.shift()}let result=node;for(let i=0;i<components.length;i++){const component=components[i];if(component.match(/^[0-9]+'$/)){const index=parseInt(component.substring(0,component.length-1));assertArgument(index<HardenedBit,"invalid path index",`path[${i}]`,component);result=result.deriveChild(HardenedBit+index)}else if(component.match(/^[0-9]+$/)){const index=parseInt(component);assertArgument(index<HardenedBit,"invalid path index",`path[${i}]`,component);result=result.deriveChild(index)}else{assertArgument(false,"invalid path component",`path[${i}]`,component)}}return result}class HDNodeWallet extends BaseWallet{publicKey;fingerprint;parentFingerprint;mnemonic;chainCode;path;index;depth;constructor(guard,signingKey,parentFingerprint,chainCode,path,index,depth,mnemonic,provider){super(signingKey,provider);assertPrivate(guard,_guard,"HDNodeWallet");defineProperties(this,{publicKey:signingKey.compressedPublicKey});const fingerprint=dataSlice(ripemd160(sha256(this.publicKey)),0,4);defineProperties(this,{parentFingerprint:parentFingerprint,fingerprint:fingerprint,chainCode:chainCode,path:path,index:index,depth:depth});defineProperties(this,{mnemonic:mnemonic})}connect(provider){return new HDNodeWallet(_guard,this.signingKey,this.parentFingerprint,this.chainCode,this.path,this.index,this.depth,this.mnemonic,provider)}#account(){const account={address:this.address,privateKey:this.privateKey};const m=this.mnemonic;if(this.path&&m&&m.wordlist.locale==="en"&&m.password===""){account.mnemonic={path:this.path,locale:"en",entropy:m.entropy}}return account}async encrypt(password,progressCallback){return await encryptKeystoreJson(this.#account(),password,{progressCallback:progressCallback})}encryptSync(password){return encryptKeystoreJsonSync(this.#account(),password)}get extendedKey(){assert(this.depth<256,"Depth too deep","UNSUPPORTED_OPERATION",{operation:"extendedKey"});return encodeBase58Check(concat(["0x0488ADE4",zpad(this.depth,1),this.parentFingerprint,zpad(this.index,4),this.chainCode,concat(["0x00",this.privateKey])]))}hasPath(){return this.path!=null}neuter(){return new HDNodeVoidWallet(_guard,this.address,this.publicKey,this.parentFingerprint,this.chainCode,this.path,this.index,this.depth,this.provider)}deriveChild(_index){const index=getNumber(_index,"index");assertArgument(index<=4294967295,"invalid index","index",index);let path=this.path;if(path){path+="/"+(index&~HardenedBit);if(index&HardenedBit){path+="'"}}const{IR,IL}=ser_I(index,this.chainCode,this.publicKey,this.privateKey);const ki=new SigningKey(toBeHex((toBigInt(IL)+BigInt(this.privateKey))%N,32));return new HDNodeWallet(_guard,ki,this.fingerprint,hexlify(IR),path,index,this.depth+1,this.mnemonic,this.provider)}derivePath(path){return derivePath(this,path)}static#fromSeed(_seed,mnemonic){assertArgument(isBytesLike(_seed),"invalid seed","seed","[REDACTED]");const seed=getBytes(_seed,"seed");assertArgument(seed.length>=16&&seed.length<=64,"invalid seed","seed","[REDACTED]");const I=getBytes(computeHmac("sha512",MasterSecret,seed));const signingKey=new SigningKey(hexlify(I.slice(0,32)));return new HDNodeWallet(_guard,signingKey,"0x00000000",hexlify(I.slice(32)),"m",0,0,mnemonic,null)}static fromExtendedKey(extendedKey){const bytes=toBeArray(decodeBase58(extendedKey));assertArgument(bytes.length===82||encodeBase58Check(bytes.slice(0,78))===extendedKey,"invalid extended key","extendedKey","[ REDACTED ]");const depth=bytes[4];const parentFingerprint=hexlify(bytes.slice(5,9));const index=parseInt(hexlify(bytes.slice(9,13)).substring(2),16);const chainCode=hexlify(bytes.slice(13,45));const key=bytes.slice(45,78);switch(hexlify(bytes.slice(0,4))){case"0x0488b21e":case"0x043587cf":{const publicKey=hexlify(key);return new HDNodeVoidWallet(_guard,computeAddress(publicKey),publicKey,parentFingerprint,chainCode,null,index,depth,null)}case"0x0488ade4":case"0x04358394 ":if(key[0]!==0){break}return new HDNodeWallet(_guard,new SigningKey(key.slice(1)),parentFingerprint,chainCode,null,index,depth,null,null)}assertArgument(false,"invalid extended key prefix","extendedKey","[ REDACTED ]")}static createRandom(password,path,wordlist){if(password==null){password=""}if(path==null){path=defaultPath}if(wordlist==null){wordlist=LangEn.wordlist()}const mnemonic=Mnemonic.fromEntropy(randomBytes(16),password,wordlist);return HDNodeWallet.#fromSeed(mnemonic.computeSeed(),mnemonic).derivePath(path)}static fromMnemonic(mnemonic,path){if(!path){path=defaultPath}return HDNodeWallet.#fromSeed(mnemonic.computeSeed(),mnemonic).derivePath(path)}static fromPhrase(phrase,password,path,wordlist){if(password==null){password=""}if(path==null){path=defaultPath}if(wordlist==null){wordlist=LangEn.wordlist()}const mnemonic=Mnemonic.fromPhrase(phrase,password,wordlist);return HDNodeWallet.#fromSeed(mnemonic.computeSeed(),mnemonic).derivePath(path)}static fromSeed(seed){return HDNodeWallet.#fromSeed(seed,null)}}class HDNodeVoidWallet extends VoidSigner{publicKey;fingerprint;parentFingerprint;chainCode;path;index;depth;constructor(guard,address,publicKey,parentFingerprint,chainCode,path,index,depth,provider){super(address,provider);assertPrivate(guard,_guard,"HDNodeVoidWallet");defineProperties(this,{publicKey:publicKey});const fingerprint=dataSlice(ripemd160(sha256(publicKey)),0,4);defineProperties(this,{publicKey:publicKey,fingerprint:fingerprint,parentFingerprint:parentFingerprint,chainCode:chainCode,path:path,index:index,depth:depth})}connect(provider){return new HDNodeVoidWallet(_guard,this.address,this.publicKey,this.parentFingerprint,this.chainCode,this.path,this.index,this.depth,provider)}get extendedKey(){assert(this.depth<256,"Depth too deep","UNSUPPORTED_OPERATION",{operation:"extendedKey"});return encodeBase58Check(concat(["0x0488B21E",zpad(this.depth,1),this.parentFingerprint,zpad(this.index,4),this.chainCode,this.publicKey]))}hasPath(){return this.path!=null}deriveChild(_index){const index=getNumber(_index,"index");assertArgument(index<=4294967295,"invalid index","index",index);let path=this.path;if(path){path+="/"+(index&~HardenedBit);if(index&HardenedBit){path+="'"}}const{IR,IL}=ser_I(index,this.chainCode,this.publicKey,null);const Ki=SigningKey.addPoints(IL,this.publicKey,true);const address=computeAddress(Ki);return new HDNodeVoidWallet(_guard,address,Ki,this.fingerprint,hexlify(IR),path,index,this.depth+1,this.provider)}derivePath(path){return derivePath(this,path)}}function getAccountPath(_index){const index=getNumber(_index,"index");assertArgument(index>=0&&index<HardenedBit,"invalid account index","index",index);return`m/44'/60'/${index}'/0/0`}function getIndexedAccountPath(_index){const index=getNumber(_index,"index");assertArgument(index>=0&&index<HardenedBit,"invalid account index","index",index);return`m/44'/60'/0'/0/${index}`}function isCrowdsaleJson(json){try{const data=JSON.parse(json);if(data.encseed){return true}}catch(error){}return false}function decryptCrowdsaleJson(json,_password){const data=JSON.parse(json);const password=getPassword(_password);const address=getAddress(spelunk(data,"ethaddr:string!"));const encseed=looseArrayify(spelunk(data,"encseed:string!"));assertArgument(encseed&&encseed.length%16===0,"invalid encseed","json",json);const key=getBytes(pbkdf2(password,password,2e3,32,"sha256")).slice(0,16);const iv=encseed.slice(0,16);const encryptedSeed=encseed.slice(16);const aesCbc=new CBC(key,iv);const seed=pkcs7Strip(getBytes(aesCbc.decrypt(encryptedSeed)));let seedHex="";for(let i=0;i<seed.length;i++){seedHex+=String.fromCharCode(seed[i])}return{address:address,privateKey:id(seedHex)}}function stall(duration){return new Promise(resolve=>{setTimeout(()=>{resolve()},duration)})}class Wallet extends BaseWallet{constructor(key,provider){if(typeof key==="string"&&!key.startsWith("0x")){key="0x"+key}let signingKey=typeof key==="string"?new SigningKey(key):key;super(signingKey,provider)}connect(provider){return new Wallet(this.signingKey,provider)}async encrypt(password,progressCallback){const account={address:this.address,privateKey:this.privateKey};return await encryptKeystoreJson(account,password,{progressCallback:progressCallback})}encryptSync(password){const account={address:this.address,privateKey:this.privateKey};return encryptKeystoreJsonSync(account,password)}static#fromAccount(account){assertArgument(account,"invalid JSON wallet","json","[ REDACTED ]");if("mnemonic"in account&&account.mnemonic&&account.mnemonic.locale==="en"){const mnemonic=Mnemonic.fromEntropy(account.mnemonic.entropy);const wallet=HDNodeWallet.fromMnemonic(mnemonic,account.mnemonic.path);if(wallet.address===account.address&&wallet.privateKey===account.privateKey){return wallet}console.log("WARNING: JSON mismatch address/privateKey != mnemonic; fallback onto private key")}const wallet=new Wallet(account.privateKey);assertArgument(wallet.address===account.address,"address/privateKey mismatch","json","[ REDACTED ]");return wallet}static async fromEncryptedJson(json,password,progress){let account=null;if(isKeystoreJson(json)){account=await decryptKeystoreJson(json,password,progress)}else if(isCrowdsaleJson(json)){if(progress){progress(0);await stall(0)}account=decryptCrowdsaleJson(json,password);if(progress){progress(1);await stall(0)}}return Wallet.#fromAccount(account)}static fromEncryptedJsonSync(json,password){let account=null;if(isKeystoreJson(json)){account=decryptKeystoreJsonSync(json,password)}else if(isCrowdsaleJson(json)){account=decryptCrowdsaleJson(json,password)}else{assertArgument(false,"invalid JSON wallet","json","[ REDACTED ]")}return Wallet.#fromAccount(account)}static createRandom(provider){const wallet=HDNodeWallet.createRandom();if(provider){return wallet.connect(provider)}return wallet}static fromPhrase(phrase,provider){const wallet=HDNodeWallet.fromPhrase(phrase);if(provider){return wallet.connect(provider)}return wallet}}const Base64=")!@#$%^&*(ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_";function decodeBits(width,data){const maxValue=(1<<width)-1;const result=[];let accum=0,bits=0,flood=0;for(let i=0;i<data.length;i++){accum=accum<<6|Base64.indexOf(data[i]);bits+=6;while(bits>=width){const value=accum>>bits-width;accum&=(1<<bits-width)-1;bits-=width;if(value===0){flood+=maxValue}else{result.push(value+flood);flood=0}}}return result}function decodeOwlA(data,accents){let words=decodeOwl(data).join(",");accents.split(/,/g).forEach(accent=>{const match=accent.match(/^([a-z]*)([0-9]+)([0-9])(.*)$/);assertArgument(match!==null,"internal error parsing accents","accents",accents);let posOffset=0;const positions=decodeBits(parseInt(match[3]),match[4]);const charCode=parseInt(match[2]);const regex=new RegExp(`([${match[1]}])`,"g");words=words.replace(regex,(all,letter)=>{const rem=--positions[posOffset];if(rem===0){letter=String.fromCharCode(letter.charCodeAt(0),charCode);posOffset++}return letter})});return words.split(",")}class WordlistOwlA extends WordlistOwl{#accent;constructor(locale,data,accent,checksum){super(locale,data,checksum);this.#accent=accent}get _accent(){return this.#accent}_decodeWords(){return decodeOwlA(this._data,this._accent)}}const wordlists={en:LangEn.wordlist()};var ethers=Object.freeze({__proto__:null,AbiCoder:AbiCoder,AbstractProvider:AbstractProvider,AbstractSigner:AbstractSigner,AlchemyProvider:AlchemyProvider,AnkrProvider:AnkrProvider,BaseContract:BaseContract,BaseWallet:BaseWallet,Block:Block,BrowserProvider:BrowserProvider,ChainstackProvider:ChainstackProvider,CloudflareProvider:CloudflareProvider,ConstructorFragment:ConstructorFragment,Contract:Contract,ContractEventPayload:ContractEventPayload,ContractFactory:ContractFactory,ContractTransactionReceipt:ContractTransactionReceipt,ContractTransactionResponse:ContractTransactionResponse,ContractUnknownEventPayload:ContractUnknownEventPayload,EnsPlugin:EnsPlugin,EnsResolver:EnsResolver,ErrorDescription:ErrorDescription,ErrorFragment:ErrorFragment,EtherSymbol:EtherSymbol,EtherscanPlugin:EtherscanPlugin,EtherscanProvider:EtherscanProvider,EventFragment:EventFragment,EventLog:EventLog,EventPayload:EventPayload,FallbackFragment:FallbackFragment,FallbackProvider:FallbackProvider,FeeData:FeeData,FeeDataNetworkPlugin:FeeDataNetworkPlugin,FetchCancelSignal:FetchCancelSignal,FetchRequest:FetchRequest,FetchResponse:FetchResponse,FetchUrlFeeDataNetworkPlugin:FetchUrlFeeDataNetworkPlugin,FixedNumber:FixedNumber,Fragment:Fragment,FunctionFragment:FunctionFragment,GasCostPlugin:GasCostPlugin,HDNodeVoidWallet:HDNodeVoidWallet,HDNodeWallet:HDNodeWallet,Indexed:Indexed,InfuraProvider:InfuraProvider,InfuraWebSocketProvider:InfuraWebSocketProvider,Interface:Interface,IpcSocketProvider:IpcSocketProvider,JsonRpcApiProvider:JsonRpcApiProvider,JsonRpcProvider:JsonRpcProvider,JsonRpcSigner:JsonRpcSigner,LangEn:LangEn,Log:Log,LogDescription:LogDescription,MaxInt256:MaxInt256,MaxUint256:MaxUint256,MessagePrefix:MessagePrefix,MinInt256:MinInt256,Mnemonic:Mnemonic,MulticoinProviderPlugin:MulticoinProviderPlugin,N:N$1,NamedFragment:NamedFragment,Network:Network,NetworkPlugin:NetworkPlugin,NonceManager:NonceManager,ParamType:ParamType,PocketProvider:PocketProvider,QuickNodeProvider:QuickNodeProvider,Result:Result,Signature:Signature,SigningKey:SigningKey,SocketBlockSubscriber:SocketBlockSubscriber,SocketEventSubscriber:SocketEventSubscriber,SocketPendingSubscriber:SocketPendingSubscriber,SocketProvider:SocketProvider,SocketSubscriber:SocketSubscriber,StructFragment:StructFragment,Transaction:Transaction,TransactionDescription:TransactionDescription,TransactionReceipt:TransactionReceipt,TransactionResponse:TransactionResponse,Typed:Typed,TypedDataEncoder:TypedDataEncoder,UndecodedEventLog:UndecodedEventLog,UnmanagedSubscriber:UnmanagedSubscriber,Utf8ErrorFuncs:Utf8ErrorFuncs,VoidSigner:VoidSigner,Wallet:Wallet,WebSocketProvider:WebSocketProvider,WeiPerEther:WeiPerEther,Wordlist:Wordlist,WordlistOwl:WordlistOwl,WordlistOwlA:WordlistOwlA,ZeroAddress:ZeroAddress,ZeroHash:ZeroHash,accessListify:accessListify,assert:assert,assertArgument:assertArgument,assertArgumentCount:assertArgumentCount,assertNormalize:assertNormalize,assertPrivate:assertPrivate,checkResultErrors:checkResultErrors,computeAddress:computeAddress,computeHmac:computeHmac,concat:concat,copyRequest:copyRequest,dataLength:dataLength,dataSlice:dataSlice,decodeBase58:decodeBase58,decodeBase64:decodeBase64,decodeBytes32String:decodeBytes32String,decodeRlp:decodeRlp,decryptCrowdsaleJson:decryptCrowdsaleJson,decryptKeystoreJson:decryptKeystoreJson,decryptKeystoreJsonSync:decryptKeystoreJsonSync,defaultPath:defaultPath,defineProperties:defineProperties,dnsEncode:dnsEncode,encodeBase58:encodeBase58,encodeBase64:encodeBase64,encodeBytes32String:encodeBytes32String,encodeRlp:encodeRlp,encryptKeystoreJson:encryptKeystoreJson,encryptKeystoreJsonSync:encryptKeystoreJsonSync,ensNormalize:ensNormalize,formatEther:formatEther,formatUnits:formatUnits,fromTwos:fromTwos,getAccountPath:getAccountPath,getAddress:getAddress,getBigInt:getBigInt,getBytes:getBytes,getBytesCopy:getBytesCopy,getCreate2Address:getCreate2Address,getCreateAddress:getCreateAddress,getDefaultProvider:getDefaultProvider,getIcapAddress:getIcapAddress,getIndexedAccountPath:getIndexedAccountPath,getNumber:getNumber,getUint:getUint,hashMessage:hashMessage,hexlify:hexlify,id:id,isAddress:isAddress,isAddressable:isAddressable,isBytesLike:isBytesLike,isCallException:isCallException,isCrowdsaleJson:isCrowdsaleJson,isError:isError,isHexString:isHexString,isKeystoreJson:isKeystoreJson,isValidName:isValidName,keccak256:keccak256,lock:lock,makeError:makeError,mask:mask,namehash:namehash,parseEther:parseEther,parseUnits:parseUnits$1,pbkdf2:pbkdf2,randomBytes:randomBytes,recoverAddress:recoverAddress,resolveAddress:resolveAddress,resolveProperties:resolveProperties,ripemd160:ripemd160,scrypt:scrypt,scryptSync:scryptSync,sha256:sha256,sha512:sha512,showThrottleMessage:showThrottleMessage,solidityPacked:solidityPacked,solidityPackedKeccak256:solidityPackedKeccak256,solidityPackedSha256:solidityPackedSha256,stripZerosLeft:stripZerosLeft,toBeArray:toBeArray,toBeHex:toBeHex,toBigInt:toBigInt,toNumber:toNumber,toQuantity:toQuantity,toTwos:toTwos,toUtf8Bytes:toUtf8Bytes,toUtf8CodePoints:toUtf8CodePoints,toUtf8String:toUtf8String,uuidV4:uuidV4,verifyMessage:verifyMessage,verifyTypedData:verifyTypedData,version:version,wordlists:wordlists,zeroPadBytes:zeroPadBytes,zeroPadValue:zeroPadValue});export{AbiCoder,AbstractProvider,AbstractSigner,AlchemyProvider,AnkrProvider,BaseContract,BaseWallet,Block,BrowserProvider,ChainstackProvider,CloudflareProvider,ConstructorFragment,Contract,ContractEventPayload,ContractFactory,ContractTransactionReceipt,ContractTransactionResponse,ContractUnknownEventPayload,EnsPlugin,EnsResolver,ErrorDescription,ErrorFragment,EtherSymbol,EtherscanPlugin,EtherscanProvider,EventFragment,EventLog,EventPayload,FallbackFragment,FallbackProvider,FeeData,FeeDataNetworkPlugin,FetchCancelSignal,FetchRequest,FetchResponse,FetchUrlFeeDataNetworkPlugin,FixedNumber,Fragment,FunctionFragment,GasCostPlugin,HDNodeVoidWallet,HDNodeWallet,Indexed,InfuraProvider,InfuraWebSocketProvider,Interface,IpcSocketProvider,JsonRpcApiProvider,JsonRpcProvider,JsonRpcSigner,LangEn,Log,LogDescription,MaxInt256,MaxUint256,MessagePrefix,MinInt256,Mnemonic,MulticoinProviderPlugin,N$1 as N,NamedFragment,Network,NetworkPlugin,NonceManager,ParamType,PocketProvider,QuickNodeProvider,Result,Signature,SigningKey,SocketBlockSubscriber,SocketEventSubscriber,SocketPendingSubscriber,SocketProvider,SocketSubscriber,StructFragment,Transaction,TransactionDescription,TransactionReceipt,TransactionResponse,Typed,TypedDataEncoder,UndecodedEventLog,UnmanagedSubscriber,Utf8ErrorFuncs,VoidSigner,Wallet,WebSocketProvider,WeiPerEther,Wordlist,WordlistOwl,WordlistOwlA,ZeroAddress,ZeroHash,accessListify,assert,assertArgument,assertArgumentCount,assertNormalize,assertPrivate,checkResultErrors,computeAddress,computeHmac,concat,copyRequest,dataLength,dataSlice,decodeBase58,decodeBase64,decodeBytes32String,decodeRlp,decryptCrowdsaleJson,decryptKeystoreJson,decryptKeystoreJsonSync,defaultPath,defineProperties,dnsEncode,encodeBase58,encodeBase64,encodeBytes32String,encodeRlp,encryptKeystoreJson,encryptKeystoreJsonSync,ensNormalize,ethers,formatEther,formatUnits,fromTwos,getAccountPath,getAddress,getBigInt,getBytes,getBytesCopy,getCreate2Address,getCreateAddress,getDefaultProvider,getIcapAddress,getIndexedAccountPath,getNumber,getUint,hashMessage,hexlify,id,isAddress,isAddressable,isBytesLike,isCallException,isCrowdsaleJson,isError,isHexString,isKeystoreJson,isValidName,keccak256,lock,makeError,mask,namehash,parseEther,parseUnits$1 as parseUnits,pbkdf2,randomBytes,recoverAddress,resolveAddress,resolveProperties,ripemd160,scrypt,scryptSync,sha256,sha512,showThrottleMessage,solidityPacked,solidityPackedKeccak256,solidityPackedSha256,stripZerosLeft,toBeArray,toBeHex,toBigInt,toNumber,toQuantity,toTwos,toUtf8Bytes,toUtf8CodePoints,toUtf8String,uuidV4,verifyMessage,verifyTypedData,version,wordlists,zeroPadBytes,zeroPadValue}; |