txq/minercraft/dist/minercraft.min.js

TXQ: Bitcoin Transaction Storage Queue Service

(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Minercraft=f()}})((function(){var define,module,exports;return function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,(function(r){var n=e[i][1][r];return o(n||r)}),p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r}()({1:[function(require,module,exports){const bsv=require("bsv");const axios=require("axios");class Fee{constructor(o){if(o&&o.url){this.url=o.url;this.headers=o.headers;this.ratePath="/mapi/feeQuote"}this.validate=o.validate}rate(options){if(this.url){let u=this.url+(this.ratePath?this.ratePath:"");return axios.get(u,{headers:this.headers}).then(res=>{let isvalid;try{isvalid=this.validate(res.data)}catch(e){isvalid=false}let response=JSON.parse(res.data.payload);if(options&&options.verbose){res.data.payload=response;res.data.valid=isvalid;return res.data}else{let fees={valid:isvalid,expires:response.expiryTime,mine:{},relay:{}};response.fees.forEach(f=>{fees.mine[f.feeType]=f.miningFee.satoshis/f.miningFee.bytes;fees.relay[f.feeType]=f.relayFee.satoshis/f.relayFee.bytes});return fees}})}else{throw new Error("Must instantiate with a miner merchant API root URL")}}get(t){if(t.tx){let rate=t.rate?t.rate:{data:.5,standard:.5};let tx=new bsv.Transaction(t.tx);let fee=0;let staticItems=[{script:null,size:4},{script:null,size:4},{script:null,size:bsv.encoding.Varint(tx.inputs.length).toBuffer().length},{script:null,size:bsv.encoding.Varint(tx.outputs.length).toBuffer().length}];let inputItems=tx.inputs.map(i=>({script:i,size:null,type:"input"}));let outputItems=tx.outputs.map(o=>({script:o,size:null,type:"output"}));let items=[].concat(staticItems).concat(inputItems).concat(outputItems);items.forEach(item=>{let type=this._type(item);let size=this._size(item);fee+=Math.ceil(size*rate[type])});return fee}else{throw new Error("requires a 'tx' and a 'rate' attribute")}}_type(item){return item.data&&item.data.chunks&&item.data.chunks[0].opcodenum===0&&item.data.chunks[1].opcodenum===106?"data":"standard"}_size(item){if(item.type==="input"){return item.script._estimateSize()}else if(item.type==="output"){return item.script.getSize()}else{return item.size}}}module.exports=Fee},{axios:21,bsv:80}],2:[function(require,module,exports){const Fee=require("./fee");const Transaction=require("./transaction");const Validate=require("./validate");class Minercraft{constructor(o){o.validate=Validate;o.headers=Object.assign({"Content-Type":"application/json"},o.headers);this.fee=new Fee(o);this.tx=new Transaction(o);this.validate=Validate}}Minercraft.validate=Validate;module.exports=Minercraft},{"./fee":1,"./transaction":242,"./validate":243}],3:[function(require,module,exports){var asn1=exports;asn1.bignum=require("bn.js");asn1.define=require("./asn1/api").define;asn1.base=require("./asn1/base");asn1.constants=require("./asn1/constants");asn1.decoders=require("./asn1/decoders");asn1.encoders=require("./asn1/encoders")},{"./asn1/api":4,"./asn1/base":6,"./asn1/constants":10,"./asn1/decoders":12,"./asn1/encoders":15,"bn.js":49}],4:[function(require,module,exports){var asn1=require("../asn1");var inherits=require("inherits");var api=exports;api.define=function define(name,body){return new Entity(name,body)};function Entity(name,body){this.name=name;this.body=body;this.decoders={};this.encoders={}}Entity.prototype._createNamed=function createNamed(base){var named;try{named=require("vm").runInThisContext("(function "+this.name+"(entity) {\n"+"  this._initNamed(entity);\n"+"})")}catch(e){named=function(entity){this._initNamed(entity)}}inherits(named,base);named.prototype._initNamed=function initnamed(entity){base.call(this,entity)};return new named(this)};Entity.prototype._getDecoder=function _getDecoder(enc){enc=enc||"der";if(!this.decoders.hasOwnProperty(enc))this.decoders[enc]=this._createNamed(asn1.decoders[enc]);return this.decoders[enc]};Entity.prototype.decode=function decode(data,enc,options){return this._getDecoder(enc).decode(data,options)};Entity.prototype._getEncoder=function _getEncoder(enc){enc=enc||"der";if(!this.encoders.hasOwnProperty(enc))this.encoders[enc]=this._createNamed(asn1.encoders[enc]);return this.encoders[enc]};Entity.prototype.encode=function encode(data,enc,reporter){return this._getEncoder(enc).encode(data,reporter)}},{"../asn1":3,inherits:180,vm:241}],5:[function(require,module,exports){var inherits=require("inherits");var Reporter=require("../base").Reporter;var Buffer=require("buffer").Buffer;function DecoderBuffer(base,options){Reporter.call(this,options);if(!Buffer.isBuffer(base)){this.error("Input not Buffer");return}this.base=base;this.offset=0;this.length=base.length}inherits(DecoderBuffer,Reporter);exports.DecoderBuffer=DecoderBuffer;DecoderBuffer.prototype.save=function save(){return{offset:this.offset,reporter:Reporter.prototype.save.call(this)}};DecoderBuffer.prototype.restore=function restore(save){var res=new DecoderBuffer(this.base);res.offset=save.offset;res.length=this.offset;this.offset=save.offset;Reporter.prototype.restore.call(this,save.reporter);return res};DecoderBuffer.prototype.isEmpty=function isEmpty(){return this.offset===this.length};DecoderBuffer.prototype.readUInt8=function readUInt8(fail){if(this.offset+1<=this.length)return this.base.readUInt8(this.offset++,true);else return this.error(fail||"DecoderBuffer overrun")};DecoderBuffer.prototype.skip=function skip(bytes,fail){if(!(this.offset+bytes<=this.length))return this.error(fail||"DecoderBuffer overrun");var res=new DecoderBuffer(this.base);res._reporterState=this._reporterState;res.offset=this.offset;res.length=this.offset+bytes;this.offset+=bytes;return res};DecoderBuffer.prototype.raw=function raw(save){return this.base.slice(save?save.offset:this.offset,this.length)};function EncoderBuffer(value,reporter){if(Array.isArray(value)){this.length=0;this.value=value.map((function(item){if(!(item instanceof EncoderBuffer))item=new EncoderBuffer(item,reporter);this.length+=item.length;return item}),this)}else if(typeof value==="number"){if(!(0<=value&&value<=255))return reporter.error("non-byte EncoderBuffer value");this.value=value;this.length=1}else if(typeof value==="string"){this.value=value;this.length=Buffer.byteLength(value)}else if(Buffer.isBuffer(value)){this.value=value;this.length=value.length}else{return reporter.error("Unsupported type: "+typeof value)}}exports.EncoderBuffer=EncoderBuffer;EncoderBuffer.prototype.join=function join(out,offset){if(!out)out=new Buffer(this.length);if(!offset)offset=0;if(this.length===0)return out;if(Array.isArray(this.value)){this.value.forEach((function(item){item.join(out,offset);offset+=item.length}))}else{if(typeof this.value==="number")out[offset]=this.value;else if(typeof this.value==="string")out.write(this.value,offset);else if(Buffer.isBuffer(this.value))this.value.copy(out,offset);offset+=this.length}return out}},{"../base":6,buffer:127,inherits:180}],6:[function(require,module,exports){var base=exports;base.Reporter=require("./reporter").Reporter;base.DecoderBuffer=require("./buffer").DecoderBuffer;base.EncoderBuffer=require("./buffer").EncoderBuffer;base.Node=require("./node")},{"./buffer":5,"./node":7,"./reporter":8}],7:[function(require,module,exports){var Reporter=require("../base").Reporter;var EncoderBuffer=require("../base").EncoderBuffer;var DecoderBuffer=require("../base").DecoderBuffer;var assert=require("minimalistic-assert");var tags=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"];var methods=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(tags);var overrided=["_peekTag","_decodeTag","_use","_decodeStr","_decodeObjid","_decodeTime","_decodeNull","_decodeInt","_decodeBool","_decodeList","_encodeComposite","_encodeStr","_encodeObjid","_encodeTime","_encodeNull","_encodeInt","_encodeBool"];function Node(enc,parent){var state={};this._baseState=state;state.enc=enc;state.parent=parent||null;state.children=null;state.tag=null;state.args=null;state.reverseArgs=null;state.choice=null;state.optional=false;state.any=false;state.obj=false;state.use=null;state.useDecoder=null;state.key=null;state["default"]=null;state.explicit=null;state.implicit=null;state.contains=null;if(!state.parent){state.children=[];this._wrap()}}module.exports=Node;var stateProps=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];Node.prototype.clone=function clone(){var state=this._baseState;var cstate={};stateProps.forEach((function(prop){cstate[prop]=state[prop]}));var res=new this.constructor(cstate.parent);res._baseState=cstate;return res};Node.prototype._wrap=function wrap(){var state=this._baseState;methods.forEach((function(method){this[method]=function _wrappedMethod(){var clone=new this.constructor(this);state.children.push(clone);return clone[method].apply(clone,arguments)}}),this)};Node.prototype._init=function init(body){var state=this._baseState;assert(state.parent===null);body.call(this);state.children=state.children.filter((function(child){return child._baseState.parent===this}),this);assert.equal(state.children.length,1,"Root node can have only one child")};Node.prototype._useArgs=function useArgs(args){var state=this._baseState;var children=args.filter((function(arg){return arg instanceof this.constructor}),this);args=args.filter((function(arg){return!(arg instanceof this.constructor)}),this);if(children.length!==0){assert(state.children===null);state.children=children;children.forEach((function(child){child._baseState.parent=this}),this)}if(args.length!==0){assert(state.args===null);state.args=args;state.reverseArgs=args.map((function(arg){if(typeof arg!=="object"||arg.constructor!==Object)return arg;var res={};Object.keys(arg).forEach((function(key){if(key==(key|0))key|=0;var value=arg[key];res[value]=key}));return res}))}};overrided.forEach((function(method){Node.prototype[method]=function _overrided(){var state=this._baseState;throw new Error(method+" not implemented for encoding: "+state.enc)}}));tags.forEach((function(tag){Node.prototype[tag]=function _tagMethod(){var state=this._baseState;var args=Array.prototype.slice.call(arguments);assert(state.tag===null);state.tag=tag;this._useArgs(args);return this}}));Node.prototype.use=function use(item){assert(item);var state=this._baseState;assert(state.use===null);state.use=item;return this};Node.prototype.optional=function optional(){var state=this._baseState;state.optional=true;return this};Node.prototype.def=function def(val){var state=this._baseState;assert(state["default"]===null);state["default"]=val;state.optional=true;return this};Node.prototype.explicit=function explicit(num){var state=this._baseState;assert(state.explicit===null&&state.implicit===null);state.explicit=num;return this};Node.prototype.implicit=function implicit(num){var state=this._baseState;assert(state.explicit===null&&state.implicit===null);state.implicit=num;return this};Node.prototype.obj=function obj(){var state=this._baseState;var args=Array.prototype.slice.call(arguments);state.obj=true;if(args.length!==0)this._useArgs(args);return this};Node.prototype.key=function key(newKey){var state=this._baseState;assert(state.key===null);state.key=newKey;return this};Node.prototype.any=function any(){var state=this._baseState;state.any=true;return this};Node.prototype.choice=function choice(obj){var state=this._baseState;assert(state.choice===null);state.choice=obj;this._useArgs(Object.keys(obj).map((function(key){return obj[key]})));return this};Node.prototype.contains=function contains(item){var state=this._baseState;assert(state.use===null);state.contains=item;return this};Node.prototype._decode=function decode(input,options){var state=this._baseState;if(state.parent===null)return input.wrapResult(state.children[0]._decode(input,options));var result=state["default"];var present=true;var prevKey=null;if(state.key!==null)prevKey=input.enterKey(state.key);if(state.optional){var tag=null;if(state.explicit!==null)tag=state.explicit;else if(state.implicit!==null)tag=state.implicit;else if(state.tag!==null)tag=state.tag;if(tag===null&&!state.any){var save=input.save();try{if(state.choice===null)this._decodeGeneric(state.tag,input,options);else this._decodeChoice(input,options);present=true}catch(e){present=false}input.restore(save)}else{present=this._peekTag(input,tag,state.any);if(input.isError(present))return present}}var prevObj;if(state.obj&&present)prevObj=input.enterObject();if(present){if(state.explicit!==null){var explicit=this._decodeTag(input,state.explicit);if(input.isError(explicit))return explicit;input=explicit}var start=input.offset;if(state.use===null&&state.choice===null){if(state.any)var save=input.save();var body=this._decodeTag(input,state.implicit!==null?state.implicit:state.tag,state.any);if(input.isError(body))return body;if(state.any)result=input.raw(save);else input=body}if(options&&options.track&&state.tag!==null)options.track(input.path(),start,input.length,"tagged");if(options&&options.track&&state.tag!==null)options.track(input.path(),input.offset,input.length,"content");if(state.any)result=result;else if(state.choice===null)result=this._decodeGeneric(state.tag,input,options);else result=this._decodeChoice(input,options);if(input.isError(result))return result;if(!state.any&&state.choice===null&&state.children!==null){state.children.forEach((function decodeChildren(child){child._decode(input,options)}))}if(state.contains&&(state.tag==="octstr"||state.tag==="bitstr")){var data=new DecoderBuffer(result);result=this._getUse(state.contains,input._reporterState.obj)._decode(data,options)}}if(state.obj&&present)result=input.leaveObject(prevObj);if(state.key!==null&&(result!==null||present===true))input.leaveKey(prevKey,state.key,result);else if(prevKey!==null)input.exitKey(prevKey);return result};Node.prototype._decodeGeneric=function decodeGeneric(tag,input,options){var state=this._baseState;if(tag==="seq"||tag==="set")return null;if(tag==="seqof"||tag==="setof")return this._decodeList(input,tag,state.args[0],options);else if(/str$/.test(tag))return this._decodeStr(input,tag,options);else if(tag==="objid"&&state.args)return this._decodeObjid(input,state.args[0],state.args[1],options);else if(tag==="objid")return this._decodeObjid(input,null,null,options);else if(tag==="gentime"||tag==="utctime")return this._decodeTime(input,tag,options);else if(tag==="null_")return this._decodeNull(input,options);else if(tag==="bool")return this._decodeBool(input,options);else if(tag==="objDesc")return this._decodeStr(input,tag,options);else if(tag==="int"||tag==="enum")return this._decodeInt(input,state.args&&state.args[0],options);if(state.use!==null){return this._getUse(state.use,input._reporterState.obj)._decode(input,options)}else{return input.error("unknown tag: "+tag)}};Node.prototype._getUse=function _getUse(entity,obj){var state=this._baseState;state.useDecoder=this._use(entity,obj);assert(state.useDecoder._baseState.parent===null);state.useDecoder=state.useDecoder._baseState.children[0];if(state.implicit!==state.useDecoder._baseState.implicit){state.useDecoder=state.useDecoder.clone();state.useDecoder._baseState.implicit=state.implicit}return state.useDecoder};Node.prototype._decodeChoice=function decodeChoice(input,options){var state=this._baseState;var result=null;var match=false;Object.keys(state.choice).some((function(key){var save=input.save();var node=state.choice[key];try{var value=node._decode(input,options);if(input.isError(value))return false;result={type:key,value:value};match=true}catch(e){input.restore(save);return false}return true}),this);if(!match)return input.error("Choice not matched");return result};Node.prototype._createEncoderBuffer=function createEncoderBuffer(data){return new EncoderBuffer(data,this.reporter)};Node.prototype._encode=function encode(data,reporter,parent){var state=this._baseState;if(state["default"]!==null&&state["default"]===data)return;var result=this._encodeValue(data,reporter,parent);if(result===undefined)return;if(this._skipDefault(result,reporter,parent))return;return result};Node.prototype._encodeValue=function encode(data,reporter,parent){var state=this._baseState;if(state.parent===null)return state.children[0]._encode(data,reporter||new Reporter);var result=null;this.reporter=reporter;if(state.optional&&data===undefined){if(state["default"]!==null)data=state["default"];else return}var content=null;var primitive=false;if(state.any){result=this._createEncoderBuffer(data)}else if(state.choice){result=this._encodeChoice(data,reporter)}else if(state.contains){content=this._getUse(state.contains,parent)._encode(data,reporter);primitive=true}else if(state.children){content=state.children.map((function(child){if(child._baseState.tag==="null_")return child._encode(null,reporter,data);if(child._baseState.key===null)return reporter.error("Child should have a key");var prevKey=reporter.enterKey(child._baseState.key);if(typeof data!=="object")return reporter.error("Child expected, but input is not object");var res=child._encode(data[child._baseState.key],reporter,data);reporter.leaveKey(prevKey);return res}),this).filter((function(child){return child}));content=this._createEncoderBuffer(content)}else{if(state.tag==="seqof"||state.tag==="setof"){if(!(state.args&&state.args.length===1))return reporter.error("Too many args for : "+state.tag);if(!Array.isArray(data))return reporter.error("seqof/setof, but data is not Array");var child=this.clone();child._baseState.implicit=null;content=this._createEncoderBuffer(data.map((function(item){var state=this._baseState;return this._getUse(state.args[0],data)._encode(item,reporter)}),child))}else if(state.use!==null){result=this._getUse(state.use,parent)._encode(data,reporter)}else{content=this._encodePrimitive(state.tag,data);primitive=true}}var result;if(!state.any&&state.choice===null){var tag=state.implicit!==null?state.implicit:state.tag;var cls=state.implicit===null?"universal":"context";if(tag===null){if(state.use===null)reporter.error("Tag could be omitted only for .use()")}else{if(state.use===null)result=this._encodeComposite(tag,primitive,cls,content)}}if(state.explicit!==null)result=this._encodeComposite(state.explicit,false,"context",result);return result};Node.prototype._encodeChoice=function encodeChoice(data,reporter){var state=this._baseState;var node=state.choice[data.type];if(!node){assert(false,data.type+" not found in "+JSON.stringify(Object.keys(state.choice)))}return node._encode(data.value,reporter)};Node.prototype._encodePrimitive=function encodePrimitive(tag,data){var state=this._baseState;if(/str$/.test(tag))return this._encodeStr(data,tag);else if(tag==="objid"&&state.args)return this._encodeObjid(data,state.reverseArgs[0],state.args[1]);else if(tag==="objid")return this._encodeObjid(data,null,null);else if(tag==="gentime"||tag==="utctime")return this._encodeTime(data,tag);else if(tag==="null_")return this._encodeNull();else if(tag==="int"||tag==="enum")return this._encodeInt(data,state.args&&state.reverseArgs[0]);else if(tag==="bool")return this._encodeBool(data);else if(tag==="objDesc")return this._encodeStr(data,tag);else throw new Error("Unsupported tag: "+tag)};Node.prototype._isNumstr=function isNumstr(str){return/^[0-9 ]*$/.test(str)};Node.prototype._isPrintstr=function isPrintstr(str){return/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str)}},{"../base":6,"minimalistic-assert":188}],8:[function(require,module,exports){var inherits=require("inherits");function Reporter(options){this._reporterState={obj:null,path:[],options:options||{},errors:[]}}exports.Reporter=Reporter;Reporter.prototype.isError=function isError(obj){return obj instanceof ReporterError};Reporter.prototype.save=function save(){var state=this._reporterState;return{obj:state.obj,pathLen:state.path.length}};Reporter.prototype.restore=function restore(data){var state=this._reporterState;state.obj=data.obj;state.path=state.path.slice(0,data.pathLen)};Reporter.prototype.enterKey=function enterKey(key){return this._reporterState.path.push(key)};Reporter.prototype.exitKey=function exitKey(index){var state=this._reporterState;state.path=state.path.slice(0,index-1)};Reporter.prototype.leaveKey=function leaveKey(index,key,value){var state=this._reporterState;this.exitKey(index);if(state.obj!==null)state.obj[key]=value};Reporter.prototype.path=function path(){return this._reporterState.path.join("/")};Reporter.prototype.enterObject=function enterObject(){var state=this._reporterState;var prev=state.obj;state.obj={};return prev};Reporter.prototype.leaveObject=function leaveObject(prev){var state=this._reporterState;var now=state.obj;state.obj=prev;return now};Reporter.prototype.error=function error(msg){var err;var state=this._reporterState;var inherited=msg instanceof ReporterError;if(inherited){err=msg}else{err=new ReporterError(state.path.map((function(elem){return"["+JSON.stringify(elem)+"]"})).join(""),msg.message||msg,msg.stack)}if(!state.options.partial)throw err;if(!inherited)state.errors.push(err);return err};Reporter.prototype.wrapResult=function wrapResult(result){var state=this._reporterState;if(!state.options.partial)return result;return{result:this.isError(result)?null:result,errors:state.errors}};function ReporterError(path,msg){this.path=path;this.rethrow(msg)}inherits(ReporterError,Error);ReporterError.prototype.rethrow=function rethrow(msg){this.message=msg+" at: "+(this.path||"(shallow)");if(Error.captureStackTrace)Error.captureStackTrace(this,ReporterError);if(!this.stack){try{throw new Error(this.message)}catch(e){this.stack=e.stack}}return this}},{inherits:180}],9:[function(require,module,exports){var constants=require("../constants");exports.tagClass={0:"universal",1:"application",2:"context",3:"private"};exports.tagClassByName=constants._reverse(exports.tagClass);exports.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"};exports.tagByName=constants._reverse(exports.tag)},{"../constants":10}],10:[function(require,module,exports){var constants=exports;constants._reverse=function reverse(map){var res={};Object.keys(map).forEach((function(key){if((key|0)==key)key=key|0;var value=map[key];res[value]=key}));return res};constants.der=require("./der")},{"./der":9}],11:[function(require,module,exports){var inherits=require("inherits");var asn1=require("../../asn1");var base=asn1.base;var bignum=asn1.bignum;var der=asn1.constants.der;function DERDecoder(entity){this.enc="der";this.name=entity.name;this.entity=entity;this.tree=new DERNode;this.tree._init(entity.body)}module.exports=DERDecoder;DERDecoder.prototype.decode=function decode(data,options){if(!(data instanceof base.DecoderBuffer))data=new base.DecoderBuffer(data,options);return this.tree._decode(data,options)};function DERNode(parent){base.Node.call(this,"der",parent)}inherits(DERNode,base.Node);DERNode.prototype._peekTag=function peekTag(buffer,tag,any){if(buffer.isEmpty())return false;var state=buffer.save();var decodedTag=derDecodeTag(buffer,'Failed to peek tag: "'+tag+'"');if(buffer.isError(decodedTag))return decodedTag;buffer.restore(state);return decodedTag.tag===tag||decodedTag.tagStr===tag||decodedTag.tagStr+"of"===tag||any};DERNode.prototype._decodeTag=function decodeTag(buffer,tag,any){var decodedTag=derDecodeTag(buffer,'Failed to decode tag of "'+tag+'"');if(buffer.isError(decodedTag))return decodedTag;var len=derDecodeLen(buffer,decodedTag.primitive,'Failed to get length of "'+tag+'"');if(buffer.isError(len))return len;if(!any&&decodedTag.tag!==tag&&decodedTag.tagStr!==tag&&decodedTag.tagStr+"of"!==tag){return buffer.error('Failed to match tag: "'+tag+'"')}if(decodedTag.primitive||len!==null)return buffer.skip(len,'Failed to match body of: "'+tag+'"');var state=buffer.save();var res=this._skipUntilEnd(buffer,'Failed to skip indefinite length body: "'+this.tag+'"');if(buffer.isError(res))return res;len=buffer.offset-state.offset;buffer.restore(state);return buffer.skip(len,'Failed to match body of: "'+tag+'"')};DERNode.prototype._skipUntilEnd=function skipUntilEnd(buffer,fail){while(true){var tag=derDecodeTag(buffer,fail);if(buffer.isError(tag))return tag;var len=derDecodeLen(buffer,tag.primitive,fail);if(buffer.isError(len))return len;var res;if(tag.primitive||len!==null)res=buffer.skip(len);else res=this._skipUntilEnd(buffer,fail);if(buffer.isError(res))return res;if(tag.tagStr==="end")break}};DERNode.prototype._decodeList=function decodeList(buffer,tag,decoder,options){var result=[];while(!buffer.isEmpty()){var possibleEnd=this._peekTag(buffer,"end");if(buffer.isError(possibleEnd))return possibleEnd;var res=decoder.decode(buffer,"der",options);if(buffer.isError(res)&&possibleEnd)break;result.push(res)}return result};DERNode.prototype._decodeStr=function decodeStr(buffer,tag){if(tag==="bitstr"){var unused=buffer.readUInt8();if(buffer.isError(unused))return unused;return{unused:unused,data:buffer.raw()}}else if(tag==="bmpstr"){var raw=buffer.raw();if(raw.length%2===1)return buffer.error("Decoding of string type: bmpstr length mismatch");var str="";for(var i=0;i<raw.length/2;i++){str+=String.fromCharCode(raw.readUInt16BE(i*2))}return str}else if(tag==="numstr"){var numstr=buffer.raw().toString("ascii");if(!this._isNumstr(numstr)){return buffer.error("Decoding of string type: "+"numstr unsupported characters")}return numstr}else if(tag==="octstr"){return buffer.raw()}else if(tag==="objDesc"){return buffer.raw()}else if(tag==="printstr"){var printstr=buffer.raw().toString("ascii");if(!this._isPrintstr(printstr)){return buffer.error("Decoding of string type: "+"printstr unsupported characters")}return printstr}else if(/str$/.test(tag)){return buffer.raw().toString()}else{return buffer.error("Decoding of string type: "+tag+" unsupported")}};DERNode.prototype._decodeObjid=function decodeObjid(buffer,values,relative){var result;var identifiers=[];var ident=0;while(!buffer.isEmpty()){var subident=buffer.readUInt8();ident<<=7;ident|=subident&127;if((subident&128)===0){identifiers.push(ident);ident=0}}if(subident&128)identifiers.push(ident);var first=identifiers[0]/40|0;var second=identifiers[0]%40;if(relative)result=identifiers;else result=[first,second].concat(identifiers.slice(1));if(values){var tmp=values[result.join(" ")];if(tmp===undefined)tmp=values[result.join(".")];if(tmp!==undefined)result=tmp}return result};DERNode.prototype._decodeTime=function decodeTime(buffer,tag){var str=buffer.raw().toString();if(tag==="gentime"){var year=str.slice(0,4)|0;var mon=str.slice(4,6)|0;var day=str.slice(6,8)|0;var hour=str.slice(8,10)|0;var min=str.slice(10,12)|0;var sec=str.slice(12,14)|0}else if(tag==="utctime"){var year=str.slice(0,2)|0;var mon=str.slice(2,4)|0;var day=str.slice(4,6)|0;var hour=str.slice(6,8)|0;var min=str.slice(8,10)|0;var sec=str.slice(10,12)|0;if(year<70)year=2e3+year;else year=1900+year}else{return buffer.error("Decoding "+tag+" time is not supported yet")}return Date.UTC(year,mon-1,day,hour,min,sec,0)};DERNode.prototype._decodeNull=function decodeNull(buffer){return null};DERNode.prototype._decodeBool=function decodeBool(buffer){var res=buffer.readUInt8();if(buffer.isError(res))return res;else return res!==0};DERNode.prototype._decodeInt=function decodeInt(buffer,values){var raw=buffer.raw();var res=new bignum(raw);if(values)res=values[res.toString(10)]||res;return res};DERNode.prototype._use=function use(entity,obj){if(typeof entity==="function")entity=entity(obj);return entity._getDecoder("der").tree};function derDecodeTag(buf,fail){var tag=buf.readUInt8(fail);if(buf.isError(tag))return tag;var cls=der.tagClass[tag>>6];var primitive=(tag&32)===0;if((tag&31)===31){var oct=tag;tag=0;while((oct&128)===128){oct=buf.readUInt8(fail);if(buf.isError(oct))return oct;tag<<=7;tag|=oct&127}}else{tag&=31}var tagStr=der.tag[tag];return{cls:cls,primitive:primitive,tag:tag,tagStr:tagStr}}function derDecodeLen(buf,primitive,fail){var len=buf.readUInt8(fail);if(buf.isError(len))return len;if(!primitive&&len===128)return null;if((len&128)===0){return len}var num=len&127;if(num>4)return buf.error("length octect is too long");len=0;for(var i=0;i<num;i++){len<<=8;var j=buf.readUInt8(fail);if(buf.isError(j))return j;len|=j}return len}},{"../../asn1":3,inherits:180}],12:[function(require,module,exports){var decoders=exports;decoders.der=require("./der");decoders.pem=require("./pem")},{"./der":11,"./pem":13}],13:[function(require,module,exports){var inherits=require("inherits");var Buffer=require("buffer").Buffer;var DERDecoder=require("./der");function PEMDecoder(entity){DERDecoder.call(this,entity);this.enc="pem"}inherits(PEMDecoder,DERDecoder);module.exports=PEMDecoder;PEMDecoder.prototype.decode=function decode(data,options){var lines=data.toString().split(/[\r\n]+/g);var label=options.label.toUpperCase();var re=/^-----(BEGIN|END) ([^-]+)-----$/;var start=-1;var end=-1;for(var i=0;i<lines.length;i++){var match=lines[i].match(re);if(match===null)continue;if(match[2]!==label)continue;if(start===-1){if(match[1]!=="BEGIN")break;start=i}else{if(match[1]!=="END")break;end=i;break}}if(start===-1||end===-1)throw new Error("PEM section not found for: "+label);var base64=lines.slice(start+1,end).join("");base64.replace(/[^a-z0-9\+\/=]+/gi,"");var input=new Buffer(base64,"base64");return DERDecoder.prototype.decode.call(this,input,options)}},{"./der":11,buffer:127,inherits:180}],14:[function(require,module,exports){var inherits=require("inherits");var Buffer=require("buffer").Buffer;var asn1=require("../../asn1");var base=asn1.base;var der=asn1.constants.der;function DEREncoder(entity){this.enc="der";this.name=entity.name;this.entity=entity;this.tree=new DERNode;this.tree._init(entity.body)}module.exports=DEREncoder;DEREncoder.prototype.encode=function encode(data,reporter){return this.tree._encode(data,reporter).join()};function DERNode(parent){base.Node.call(this,"der",parent)}inherits(DERNode,base.Node);DERNode.prototype._encodeComposite=function encodeComposite(tag,primitive,cls,content){var encodedTag=encodeTag(tag,primitive,cls,this.reporter);if(content.length<128){var header=new Buffer(2);header[0]=encodedTag;header[1]=content.length;return this._createEncoderBuffer([header,content])}var lenOctets=1;for(var i=content.length;i>=256;i>>=8)lenOctets++;var header=new Buffer(1+1+lenOctets);header[0]=encodedTag;header[1]=128|lenOctets;for(var i=1+lenOctets,j=content.length;j>0;i--,j>>=8)header[i]=j&255;return this._createEncoderBuffer([header,content])};DERNode.prototype._encodeStr=function encodeStr(str,tag){if(tag==="bitstr"){return this._createEncoderBuffer([str.unused|0,str.data])}else if(tag==="bmpstr"){var buf=new Buffer(str.length*2);for(var i=0;i<str.length;i++){buf.writeUInt16BE(str.charCodeAt(i),i*2)}return this._createEncoderBuffer(buf)}else if(tag==="numstr"){if(!this._isNumstr(str)){return this.reporter.error("Encoding of string type: numstr supports "+"only digits and space")}return this._createEncoderBuffer(str)}else if(tag==="printstr"){if(!this._isPrintstr(str)){return this.reporter.error("Encoding of string type: printstr supports "+"only latin upper and lower case letters, "+"digits, space, apostrophe, left and rigth "+"parenthesis, plus sign, comma, hyphen, "+"dot, slash, colon, equal sign, "+"question mark")}return this._createEncoderBuffer(str)}else if(/str$/.test(tag)){return this._createEncoderBuffer(str)}else if(tag==="objDesc"){return this._createEncoderBuffer(str)}else{return this.reporter.error("Encoding of string type: "+tag+" unsupported")}};DERNode.prototype._encodeObjid=function encodeObjid(id,values,relative){if(typeof id==="string"){if(!values)return this.reporter.error("string objid given, but no values map found");if(!values.hasOwnProperty(id))return this.reporter.error("objid not found in values map");id=values[id].split(/[\s\.]+/g);for(var i=0;i<id.length;i++)id[i]|=0}else if(Array.isArray(id)){id=id.slice();for(var i=0;i<id.length;i++)id[i]|=0}if(!Array.isArray(id)){return this.reporter.error("objid() should be either array or string, "+"got: "+JSON.stringify(id))}if(!relative){if(id[1]>=40)return this.reporter.error("Second objid identifier OOB");id.splice(0,2,id[0]*40+id[1])}var size=0;for(var i=0;i<id.length;i++){var ident=id[i];for(size++;ident>=128;ident>>=7)size++}var objid=new Buffer(size);var offset=objid.length-1;for(var i=id.length-1;i>=0;i--){var ident=id[i];objid[offset--]=ident&127;while((ident>>=7)>0)objid[offset--]=128|ident&127}return this._createEncoderBuffer(objid)};function two(num){if(num<10)return"0"+num;else return num}DERNode.prototype._encodeTime=function encodeTime(time,tag){var str;var date=new Date(time);if(tag==="gentime"){str=[two(date.getFullYear()),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join("")}else if(tag==="utctime"){str=[two(date.getFullYear()%100),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join("")}else{this.reporter.error("Encoding "+tag+" time is not supported yet")}return this._encodeStr(str,"octstr")};DERNode.prototype._encodeNull=function encodeNull(){return this._createEncoderBuffer("")};DERNode.prototype._encodeInt=function encodeInt(num,values){if(typeof num==="string"){if(!values)return this.reporter.error("String int or enum given, but no values map");if(!values.hasOwnProperty(num)){return this.reporter.error("Values map doesn't contain: "+JSON.stringify(num))}num=values[num]}if(typeof num!=="number"&&!Buffer.isBuffer(num)){var numArray=num.toArray();if(!num.sign&&numArray[0]&128){numArray.unshift(0)}num=new Buffer(numArray)}if(Buffer.isBuffer(num)){var size=num.length;if(num.length===0)size++;var out=new Buffer(size);num.copy(out);if(num.length===0)out[0]=0;return this._createEncoderBuffer(out)}if(num<128)return this._createEncoderBuffer(num);if(num<256)return this._createEncoderBuffer([0,num]);var size=1;for(var i=num;i>=256;i>>=8)size++;var out=new Array(size);for(var i=out.length-1;i>=0;i--){out[i]=num&255;num>>=8}if(out[0]&128){out.unshift(0)}return this._createEncoderBuffer(new Buffer(out))};DERNode.prototype._encodeBool=function encodeBool(value){return this._createEncoderBuffer(value?255:0)};DERNode.prototype._use=function use(entity,obj){if(typeof entity==="function")entity=entity(obj);return entity._getEncoder("der").tree};DERNode.prototype._skipDefault=function skipDefault(dataBuffer,reporter,parent){var state=this._baseState;var i;if(state["default"]===null)return false;var data=dataBuffer.join();if(state.defaultBuffer===undefined)state.defaultBuffer=this._encodeValue(state["default"],reporter,parent).join();if(data.length!==state.defaultBuffer.length)return false;for(i=0;i<data.length;i++)if(data[i]!==state.defaultBuffer[i])return false;return true};function encodeTag(tag,primitive,cls,reporter){var res;if(tag==="seqof")tag="seq";else if(tag==="setof")tag="set";if(der.tagByName.hasOwnProperty(tag))res=der.tagByName[tag];else if(typeof tag==="number"&&(tag|0)===tag)res=tag;else return reporter.error("Unknown tag: "+tag);if(res>=31)return reporter.error("Multi-octet tag encoding unsupported");if(!primitive)res|=32;res|=der.tagClassByName[cls||"universal"]<<6;return res}},{"../../asn1":3,buffer:127,inherits:180}],15:[function(require,module,exports){var encoders=exports;encoders.der=require("./der");encoders.pem=require("./pem")},{"./der":14,"./pem":16}],16:[function(require,module,exports){var inherits=require("inherits");var DEREncoder=require("./der");function PEMEncoder(entity){DEREncoder.call(this,entity);this.enc="pem"}inherits(PEMEncoder,DEREncoder);module.exports=PEMEncoder;PEMEncoder.prototype.encode=function encode(data,options){var buf=DEREncoder.prototype.encode.call(this,data);var p=buf.toString("base64");var out=["-----BEGIN "+options.label+"-----"];for(var i=0;i<p.length;i+=64)out.push(p.slice(i,i+64));out.push("-----END "+options.label+"-----");return out.join("\n")}},{"./der":14,inherits:180}],17:[function(require,module,exports){(function(global){"use strict";var objectAssign=require("object-assign");
/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */function compare(a,b){if(a===b){return 0}var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len;++i){if(a[i]!==b[i]){x=a[i];y=b[i];break}}if(x<y){return-1}if(y<x){return 1}return 0}function isBuffer(b){if(global.Buffer&&typeof global.Buffer.isBuffer==="function"){return global.Buffer.isBuffer(b)}return!!(b!=null&&b._isBuffer)}var util=require("util/");var hasOwn=Object.prototype.hasOwnProperty;var pSlice=Array.prototype.slice;var functionsHaveNames=function(){return function foo(){}.name==="foo"}();function pToString(obj){return Object.prototype.toString.call(obj)}function isView(arrbuf){if(isBuffer(arrbuf)){return false}if(typeof global.ArrayBuffer!=="function"){return false}if(typeof ArrayBuffer.isView==="function"){return ArrayBuffer.isView(arrbuf)}if(!arrbuf){return false}if(arrbuf instanceof DataView){return true}if(arrbuf.buffer&&arrbuf.buffer instanceof ArrayBuffer){return true}return false}var assert=module.exports=ok;var regex=/\s*function\s+([^\(\s]*)\s*/;function getName(func){if(!util.isFunction(func)){return}if(functionsHaveNames){return func.name}var str=func.toString();var match=str.match(regex);return match&&match[1]}assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=getName(stackStartFunction);var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function truncate(s,n){if(typeof s==="string"){return s.length<n?s:s.slice(0,n)}else{return s}}function inspect(something){if(functionsHaveNames||!util.isFunction(something)){return util.inspect(something)}var rawname=getName(something);var name=rawname?": "+rawname:"";return"[Function"+name+"]"}function getMessage(self){return truncate(inspect(self.actual),128)+" "+self.operator+" "+truncate(inspect(self.expected),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected,false)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};assert.deepStrictEqual=function deepStrictEqual(actual,expected,message){if(!_deepEqual(actual,expected,true)){fail(actual,expected,message,"deepStrictEqual",assert.deepStrictEqual)}};function _deepEqual(actual,expected,strict,memos){if(actual===expected){return true}else if(isBuffer(actual)&&isBuffer(expected)){return compare(actual,expected)===0}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if((actual===null||typeof actual!=="object")&&(expected===null||typeof expected!=="object")){return strict?actual===expected:actual==expected}else if(isView(actual)&&isView(expected)&&pToString(actual)===pToString(expected)&&!(actual instanceof Float32Array||actual instanceof Float64Array)){return compare(new Uint8Array(actual.buffer),new Uint8Array(expected.buffer))===0}else if(isBuffer(actual)!==isBuffer(expected)){return false}else{memos=memos||{actual:[],expected:[]};var actualIndex=memos.actual.indexOf(actual);if(actualIndex!==-1){if(actualIndex===memos.expected.indexOf(expected)){return true}}memos.actual.push(actual);memos.expected.push(expected);return objEquiv(actual,expected,strict,memos)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b,strict,actualVisitedObjects){if(a===null||a===undefined||b===null||b===undefined)return false;if(util.isPrimitive(a)||util.isPrimitive(b))return a===b;if(strict&&Object.getPrototypeOf(a)!==Object.getPrototypeOf(b))return false;var aIsArgs=isArguments(a);var bIsArgs=isArguments(b);if(aIsArgs&&!bIsArgs||!aIsArgs&&bIsArgs)return false;if(aIsArgs){a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b,strict)}var ka=objectKeys(a);var kb=objectKeys(b);var key,i;if(ka.length!==kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!==kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key],strict,actualVisitedObjects))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected,false)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.notDeepStrictEqual=notDeepStrictEqual;function notDeepStrictEqual(actual,expected,message){if(_deepEqual(actual,expected,true)){fail(actual,expected,message,"notDeepStrictEqual",notDeepStrictEqual)}}assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}try{if(actual instanceof expected){return true}}catch(e){}if(Error.isPrototypeOf(expected)){return false}return expected.call({},actual)===true}function _tryBlock(block){var error;try{block()}catch(e){error=e}return error}function _throws(shouldThrow,block,expected,message){var actual;if(typeof block!=="function"){throw new TypeError('"block" argument must be a function')}if(typeof expected==="string"){message=expected;expected=null}actual=_tryBlock(block);message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}var userProvidedMessage=typeof message==="string";var isUnwantedException=!shouldThrow&&util.isError(actual);var isUnexpectedException=!shouldThrow&&actual&&!expected;if(isUnwantedException&&userProvidedMessage&&expectedException(actual,expected)||isUnexpectedException){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws(true,block,error,message)};assert.doesNotThrow=function(block,error,message){_throws(false,block,error,message)};assert.ifError=function(err){if(err)throw err};function strict(value,message){if(!value)fail(value,true,message,"==",strict)}assert.strict=objectAssign(strict,assert,{equal:assert.strictEqual,deepEqual:assert.deepStrictEqual,notEqual:assert.notStrictEqual,notDeepEqual:assert.notDeepStrictEqual});assert.strict.strict=assert.strict;var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"object-assign":190,"util/":20}],18:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],19:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],20:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,(function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}}));for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow",boolean:"yellow",undefined:"grey",null:"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach((function(val,idx){hash[val]=true}));return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes