ethers.js/packages/ethers/dist/ethers.esm.min.js

var commonjsGlobal=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};function getDefaultExportFromCjs(x){return x&&x.__esModule&&Object.prototype.hasOwnProperty.call(x,"default")?x["default"]:x}function createCommonjsModule(fn,basedir,module){return module={path:basedir,exports:{},require:function(path,base){return commonjsRequire(path,base===undefined||base===null?module.path:base)}},fn(module,module.exports),module.exports}function getDefaultExportFromNamespaceIfPresent(n){return n&&Object.prototype.hasOwnProperty.call(n,"default")?n["default"]:n}function getDefaultExportFromNamespaceIfNotNamed(n){return n&&Object.prototype.hasOwnProperty.call(n,"default")&&Object.keys(n).length===1?n["default"]:n}function getAugmentedNamespace(n){if(n.__esModule)return n;var a=Object.defineProperty({},"__esModule",{value:true});Object.keys(n).forEach(function(k){var d=Object.getOwnPropertyDescriptor(n,k);Object.defineProperty(a,k,d.get?d:{enumerable:true,get:function(){return n[k]}})});return a}function commonjsRequire(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}var bn=createCommonjsModule(function(module){(function(module,exports){"use strict";function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}function BN(number,base,endian){if(BN.isBN(number)){return number}this.negative=0;this.words=null;this.length=0;this.red=null;if(number!==null){if(base==="le"||base==="be"){endian=base;base=10}this._init(number||0,base||10,endian||"be")}}if(typeof module==="object"){module.exports=BN}else{exports.BN=BN}BN.BN=BN;BN.wordSize=26;var Buffer;try{if(typeof window!=="undefined"&&typeof window.Buffer!=="undefined"){Buffer=window.Buffer}else{Buffer=null.Buffer}}catch(e){}BN.isBN=function isBN(num){if(num instanceof BN){return true}return num!==null&&typeof num==="object"&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words)};BN.max=function max(left,right){if(left.cmp(right)>0)return left;return right};BN.min=function min(left,right){if(left.cmp(right)<0)return left;return right};BN.prototype._init=function init(number,base,endian){if(typeof number==="number"){return this._initNumber(number,base,endian)}if(typeof number==="object"){return this._initArray(number,base,endian)}if(base==="hex"){base=16}assert(base===(base|0)&&base>=2&&base<=36);number=number.toString().replace(/\s+/g,"");var start=0;if(number[0]==="-"){start++;this.negative=1}if(start<number.length){if(base===16){this._parseHex(number,start,endian)}else{this._parseBase(number,base,start);if(endian==="le"){this._initArray(this.toArray(),base,endian)}}}};BN.prototype._initNumber=function _initNumber(number,base,endian){if(number<0){this.negative=1;number=-number}if(number<67108864){this.words=[number&67108863];this.length=1}else if(number<4503599627370496){this.words=[number&67108863,number/67108864&67108863];this.length=2}else{assert(number<9007199254740992);this.words=[number&67108863,number/67108864&67108863,1];this.length=3}if(endian!=="le")return;this._initArray(this.toArray(),base,endian)};BN.prototype._initArray=function _initArray(number,base,endian){assert(typeof number.length==="number");if(number.length<=0){this.words=[0];this.length=1;return this}this.length=Math.ceil(number.length/3);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var j,w;var off=0;if(endian==="be"){for(i=number.length-1,j=0;i>=0;i-=3){w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}else if(endian==="le"){for(i=0,j=0;i<number.length;i+=3){w=number[i]|number[i+1]<<8|number[i+2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}return this._strip()};function parseHex4Bits(string,index){var c=string.charCodeAt(index);if(c>=48&&c<=57){return c-48}else if(c>=65&&c<=70){return c-55}else if(c>=97&&c<=102){return c-87}else{assert(false,"Invalid character in "+string)}}function parseHexByte(string,lowerBound,index){var r=parseHex4Bits(string,index);if(index-1>=lowerBound){r|=parseHex4Bits(string,index-1)<<4}return r}BN.prototype._parseHex=function _parseHex(number,start,endian){this.length=Math.ceil((number.length-start)/6);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var off=0;var j=0;var w;if(endian==="be"){for(i=number.length-1;i>=start;i-=2){w=parseHexByte(number,start,i)<<off;this.words[j]|=w&67108863;if(off>=18){off-=18;j+=1;this.words[j]|=w>>>26}else{off+=8}}}else{var parseLength=number.length-start;for(i=parseLength%2===0?start+1:start;i<number.length;i+=2){w=parseHexByte(number,start,i)<<off;this.words[j]|=w&67108863;if(off>=18){off-=18;j+=1;this.words[j]|=w>>>26}else{off+=8}}}this._strip()};function parseBase(str,start,end,mul){var r=0;var b=0;var len=Math.min(str.length,end);for(var i=start;i<len;i++){var c=str.charCodeAt(i)-48;r*=mul;if(c>=49){b=c-49+10}else if(c>=17){b=c-17+10}else{b=c}assert(c>=0&&b<mul,"Invalid character");r+=b}return r}BN.prototype._parseBase=function _parseBase(number,base,start){this.words=[0];this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base){limbLen++}limbLen--;limbPow=limbPow/base|0;var total=number.length-start;var mod=total%limbLen;var end=Math.min(total,total-mod)+start;var word=0;for(var i=start;i<end;i+=limbLen){word=parseBase(number,i,i+limbLen,base);this.imuln(limbPow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}if(mod!==0){var pow=1;word=parseBase(number,i,number.length,base);for(i=0;i<mod;i++){pow*=base}this.imuln(pow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}this._strip()};BN.prototype.copy=function copy(dest){dest.words=new Array(this.length);for(var i=0;i<this.length;i++){dest.words[i]=this.words[i]}dest.length=this.length;dest.negative=this.negative;dest.red=this.red};function move(dest,src){dest.words=src.words;dest.length=src.length;dest.negative=src.negative;dest.red=src.red}BN.prototype._move=function _move(dest){move(dest,this)};BN.prototype.clone=function clone(){var r=new BN(null);this.copy(r);return r};BN.prototype._expand=function _expand(size){while(this.length<size){this.words[this.length++]=0}return this};BN.prototype._strip=function strip(){while(this.length>1&&this.words[this.length-1]===0){this.length--}return this._normSign()};BN.prototype._normSign=function _normSign(){if(this.length===1&&this.words[0]===0){this.negative=0}return this};if(typeof Symbol!=="undefined"&&typeof Symbol.for==="function"){try{BN.prototype[Symbol.for("nodejs.util.inspect.custom")]=inspect}catch(e){BN.prototype.inspect=inspect}}else{BN.prototype.inspect=inspect}function inspect(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"];var groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5];var groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function toString(base,padding){base=base||10;padding=padding|0||1;var out;if(base===16||base==="hex"){out="";var off=0;var carry=0;for(var i=0;i<this.length;i++){var w=this.words[i];var word=((w<<off|carry)&16777215).toString(16);carry=w>>>24-off&16777215;off+=2;if(off>=26){off-=26;i--}if(carry!==0||i!==this.length-1){out=zeros[6-word.length]+word+out}else{out=word+out}}if(carry!==0){out=carry.toString(16)+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}if(base===(base|0)&&base>=2&&base<=36){var groupSize=groupSizes[base];var groupBase=groupBases[base];out="";var c=this.clone();c.negative=0;while(!c.isZero()){var r=c.modrn(groupBase).toString(base);c=c.idivn(groupBase);if(!c.isZero()){out=zeros[groupSize-r.length]+r+out}else{out=r+out}}if(this.isZero()){out="0"+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}assert(false,"Base should be between 2 and 36")};BN.prototype.toNumber=function toNumber(){var ret=this.words[0];if(this.length===2){ret+=this.words[1]*67108864}else if(this.length===3&&this.words[2]===1){ret+=4503599627370496+this.words[1]*67108864}else if(this.length>2){assert(false,"Number can only safely store up to 53 bits")}return this.negative!==0?-ret:ret};BN.prototype.toJSON=function toJSON(){return this.toString(16,2)};if(Buffer){BN.prototype.toBuffer=function toBuffer(endian,length){return this.toArrayLike(Buffer,endian,length)}}BN.prototype.toArray=function toArray(endian,length){return this.toArrayLike(Array,endian,length)};var allocate=function allocate(ArrayType,size){if(ArrayType.allocUnsafe){return ArrayType.allocUnsafe(size)}return new ArrayType(size)};BN.prototype.toArrayLike=function toArrayLike(ArrayType,endian,length){this._strip();var byteLength=this.byteLength();var reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length");assert(reqLength>0,"Requested array length <= 0");var res=allocate(ArrayType,reqLength);var postfix=endian==="le"?"LE":"BE";this["_toArrayLike"+postfix](res,byteLength);return res};BN.prototype._toArrayLikeLE=function _toArrayLikeLE(res,byteLength){var position=0;var carry=0;for(var i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position++]=word&255;if(position<res.length){res[position++]=word>>8&255}if(position<res.length){res[position++]=word>>16&255}if(shift===6){if(position<res.length){res[position++]=word>>24&255}carry=0;shift=0}else{carry=word>>>24;shift+=2}}if(position<res.length){res[position++]=carry;while(position<res.length){res[position++]=0}}};BN.prototype._toArrayLikeBE=function _toArrayLikeBE(res,byteLength){var position=res.length-1;var carry=0;for(var i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position--]=word&255;if(position>=0){res[position--]=word>>8&255}if(position>=0){res[position--]=word>>16&255}if(shift===6){if(position>=0){res[position--]=word>>24&255}carry=0;shift=0}else{carry=word>>>24;shift+=2}}if(position>=0){res[position--]=carry;while(position>=0){res[position--]=0}}};if(Math.clz32){BN.prototype._countBits=function _countBits(w){return 32-Math.clz32(w)}}else{BN.prototype._countBits=function _countBits(w){var t=w;var r=0;if(t>=4096){r+=13;t>>>=13}if(t>=64){r+=7;t>>>=7}if(t>=8){r+=4;t>>>=4}if(t>=2){r+=2;t>>>=2}return r+t}}BN.prototype._zeroBits=function _zeroBits(w){if(w===0)return 26;var t=w;var r=0;if((t&8191)===0){r+=13;t>>>=13}if((t&127)===0){r+=7;t>>>=7}if((t&15)===0){r+=4;t>>>=4}if((t&3)===0){r+=2;t>>>=2}if((t&1)===0){r++}return r};BN.prototype.bitLength=function bitLength(){var w=this.words[this.length-1];var hi=this._countBits(w);return(this.length-1)*26+hi};function toBitArray(num){var w=new Array(num.bitLength());for(var bit=0;bit<w.length;bit++){var off=bit/26|0;var wbit=bit%26;w[bit]=num.words[off]>>>wbit&1}return w}BN.prototype.zeroBits=function zeroBits(){if(this.isZero())return 0;var r=0;for(var i=0;i<this.length;i++){var b=this._zeroBits(this.words[i]);r+=b;if(b!==26)break}return r};BN.prototype.byteLength=function byteLength(){return Math.ceil(this.bitLength()/8)};BN.prototype.toTwos=function toTwos(width){if(this.negative!==0){return this.abs().inotn(width).iaddn(1)}return this.clone()};BN.prototype.fromTwos=function fromTwos(width){if(this.testn(width-1)){return this.notn(width).iaddn(1).ineg()}return this.clone()};BN.prototype.isNeg=function isNeg(){return this.negative!==0};BN.prototype.neg=function neg(){return this.clone().ineg()};BN.prototype.ineg=function ineg(){if(!this.isZero()){this.negative^=1}return this};BN.prototype.iuor=function iuor(num){while(this.length<num.length){this.words[this.length++]=0}for(var i=0;i<num.length;i++){this.words[i]=this.words[i]|num.words[i]}return this._strip()};BN.prototype.ior=function ior(num){assert((this.negative|num.negative)===0);return this.iuor(num)};BN.prototype.or=function or(num){if(this.length>num.length)return this.clone().ior(num);return num.clone().ior(this)};BN.prototype.uor=function uor(num){if(this.length>num.length)return this.clone().iuor(num);return num.clone().iuor(this)};BN.prototype.iuand=function iuand(num){var b;if(this.length>num.length){b=num}else{b=this}for(var i=0;i<b.length;i++){this.words[i]=this.words[i]&num.words[i]}this.length=b.length;return this._strip()};BN.prototype.iand=function iand(num){assert((this.negative|num.negative)===0);return this.iuand(num)};BN.prototype.and=function and(num){if(this.length>num.length)return this.clone().iand(num);return num.clone().iand(this)};BN.prototype.uand=function uand(num){if(this.length>num.length)return this.clone().iuand(num);return num.clone().iuand(this)};BN.prototype.iuxor=function iuxor(num){var a;var b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}for(var i=0;i<b.length;i++){this.words[i]=a.words[i]^b.words[i]}if(this!==a){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=a.length;return this._strip()};BN.prototype.ixor=function ixor(num){assert((this.negative|num.negative)===0);return this.iuxor(num)};BN.prototype.xor=function xor(num){if(this.length>num.length)return this.clone().ixor(num);return num.clone().ixor(this)};BN.prototype.uxor=function uxor(num){if(this.length>num.length)return this.clone().iuxor(num);return num.clone().iuxor(this)};BN.prototype.inotn=function inotn(width){assert(typeof width==="number"&&width>=0);var bytesNeeded=Math.ceil(width/26)|0;var bitsLeft=width%26;this._expand(bytesNeeded);if(bitsLeft>0){bytesNeeded--}for(var i=0;i<bytesNeeded;i++){this.words[i]=~this.words[i]&67108863}if(bitsLeft>0){this.words[i]=~this.words[i]&67108863>>26-bitsLeft}return this._strip()};BN.prototype.notn=function notn(width){return this.clone().inotn(width)};BN.prototype.setn=function setn(bit,val){assert(typeof bit==="number"&&bit>=0);var off=bit/26|0;var wbit=bit%26;this._expand(off+1);if(val){this.words[off]=this.words[off]|1<<wbit}else{this.words[off]=this.words[off]&~(1<<wbit)}return this._strip()};BN.prototype.iadd=function iadd(num){var r;if(this.negative!==0&&num.negative===0){this.negative=0;r=this.isub(num);this.negative^=1;return this._normSign()}else if(this.negative===0&&num.negative!==0){num.negative=0;r=this.isub(num);num.negative=1;return r._normSign()}var a,b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)+(b.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}this.length=a.length;if(carry!==0){this.words[this.length]=carry;this.length++}else if(a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}return this};BN.prototype.add=function add(num){var res;if(num.negative!==0&&this.negative===0){num.negative=0;res=this.sub(num);num.negative^=1;return res}else if(num.negative===0&&this.negative!==0){this.negative=0;res=num.sub(this);this.negative=1;return res}if(this.length>num.length)return this.clone().iadd(num);return num.clone().iadd(this)};BN.prototype.isub=function isub(num){if(num.negative!==0){num.negative=0;var r=this.iadd(num);num.negative=1;return r._normSign()}else if(this.negative!==0){this.negative=0;this.iadd(num);this.negative=1;return this._normSign()}var cmp=this.cmp(num);if(cmp===0){this.negative=0;this.length=1;this.words[0]=0;return this}var a,b;if(cmp>0){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)-(b.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}if(carry===0&&i<a.length&&a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=Math.max(this.length,i);if(a!==this){this.negative=1}return this._strip()};BN.prototype.sub=function sub(num){return this.clone().isub(num)};function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len;len=len-1|0;var a=self.words[0]|0;var b=num.words[0]|0;var r=a*b;var lo=r&67108863;var carry=r/67108864|0;out.words[0]=lo;for(var k=1;k<len;k++){var ncarry=carry>>>26;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=self.words[i]|0;b=num.words[j]|0;r=a*b+rword;ncarry+=r/67108864|0;rword=r&67108863}out.words[k]=rword|0;carry=ncarry|0}if(carry!==0){out.words[k]=carry|0}else{out.length--}return out._strip()}var comb10MulTo=function comb10MulTo(self,num,out){var a=self.words;var b=num.words;var o=out.words;var c=0;var lo;var mid;var hi;var a0=a[0]|0;var al0=a0&8191;var ah0=a0>>>13;var a1=a[1]|0;var al1=a1&8191;var ah1=a1>>>13;var a2=a[2]|0;var al2=a2&8191;var ah2=a2>>>13;var a3=a[3]|0;var al3=a3&8191;var ah3=a3>>>13;var a4=a[4]|0;var al4=a4&8191;var ah4=a4>>>13;var a5=a[5]|0;var al5=a5&8191;var ah5=a5>>>13;var a6=a[6]|0;var al6=a6&8191;var ah6=a6>>>13;var a7=a[7]|0;var al7=a7&8191;var ah7=a7>>>13;var a8=a[8]|0;var al8=a8&8191;var ah8=a8>>>13;var a9=a[9]|0;var al9=a9&8191;var ah9=a9>>>13;var b0=b[0]|0;var bl0=b0&8191;var bh0=b0>>>13;var b1=b[1]|0;var bl1=b1&8191;var bh1=b1>>>13;var b2=b[2]|0;var bl2=b2&8191;var bh2=b2>>>13;var b3=b[3]|0;var bl3=b3&8191;var bh3=b3>>>13;var b4=b[4]|0;var bl4=b4&8191;var bh4=b4>>>13;var b5=b[5]|0;var bl5=b5&8191;var bh5=b5>>>13;var b6=b[6]|0;var bl6=b6&8191;var bh6=b6>>>13;var b7=b[7]|0;var bl7=b7&8191;var bh7=b7>>>13;var b8=b[8]|0;var bl8=b8&8191;var bh8=b8>>>13;var b9=b[9]|0;var bl9=b9&8191;var bh9=b9>>>13;out.negative=self.negative^num.negative;out.length=19;lo=Math.imul(al0,bl0);mid=Math.imul(al0,bh0);mid=mid+Math.imul(ah0,bl0)|0;hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0;w0&=67108863;lo=Math.imul(al1,bl0);mid=Math.imul(al1,bh0);mid=mid+Math.imul(ah1,bl0)|0;hi=Math.imul(ah1,bh0);lo=lo+Math.imul(al0,bl1)|0;mid=mid+Math.imul(al0,bh1)|0;mid=mid+Math.imul(ah0,bl1)|0;hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0;w1&=67108863;lo=Math.imul(al2,bl0);mid=Math.imul(al2,bh0);mid=mid+Math.imul(ah2,bl0)|0;hi=Math.imul(ah2,bh0);lo=lo+Math.imul(al1,bl1)|0;mid=mid+Math.imul(al1,bh1)|0;mid=mid+Math.imul(ah1,bl1)|0;hi=hi+Math.imul(ah1,bh1)|0;lo=lo+Math.imul(al0,bl2)|0;mid=mid+Math.imul(al0,bh2)|0;mid=mid+Math.imul(ah0,bl2)|0;hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0;w2&=67108863;lo=Math.imul(al3,bl0);mid=Math.imul(al3,bh0);mid=mid+Math.imul(ah3,bl0)|0;hi=Math.imul(ah3,bh0);lo=lo+Math.imul(al2,bl1)|0;mid=mid+Math.imul(al2,bh1)|0;mid=mid+Math.imul(ah2,bl1)|0;hi=hi+Math.imul(ah2,bh1)|0;lo=lo+Math.imul(al1,bl2)|0;mid=mid+Math.imul(al1,bh2)|0;mid=mid+Math.imul(ah1,bl2)|0;hi=hi+Math.imul(ah1,bh2)|0;lo=lo+Math.imul(al0,bl3)|0;mid=mid+Math.imul(al0,bh3)|0;mid=mid+Math.imul(ah0,bl3)|0;hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0;w3&=67108863;lo=Math.imul(al4,bl0);mid=Math.imul(al4,bh0);mid=mid+Math.imul(ah4,bl0)|0;hi=Math.imul(ah4,bh0);lo=lo+Math.imul(al3,bl1)|0;mid=mid+Math.imul(al3,bh1)|0;mid=mid+Math.imul(ah3,bl1)|0;hi=hi+Math.imul(ah3,bh1)|0;lo=lo+Math.imul(al2,bl2)|0;mid=mid+Math.imul(al2,bh2)|0;mid=mid+Math.imul(ah2,bl2)|0;hi=hi+Math.imul(ah2,bh2)|0;lo=lo+Math.imul(al1,bl3)|0;mid=mid+Math.imul(al1,bh3)|0;mid=mid+Math.imul(ah1,bl3)|0;hi=hi+Math.imul(ah1,bh3)|0;lo=lo+Math.imul(al0,bl4)|0;mid=mid+Math.imul(al0,bh4)|0;mid=mid+Math.imul(ah0,bl4)|0;hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0;w4&=67108863;lo=Math.imul(al5,bl0);mid=Math.imul(al5,bh0);mid=mid+Math.imul(ah5,bl0)|0;hi=Math.imul(ah5,bh0);lo=lo+Math.imul(al4,bl1)|0;mid=mid+Math.imul(al4,bh1)|0;mid=mid+Math.imul(ah4,bl1)|0;hi=hi+Math.imul(ah4,bh1)|0;lo=lo+Math.imul(al3,bl2)|0;mid=mid+Math.imul(al3,bh2)|0;mid=mid+Math.imul(ah3,bl2)|0;hi=hi+Math.imul(ah3,bh2)|0;lo=lo+Math.imul(al2,bl3)|0;mid=mid+Math.imul(al2,bh3)|0;mid=mid+Math.imul(ah2,bl3)|0;hi=hi+Math.imul(ah2,bh3)|0;lo=lo+Math.imul(al1,bl4)|0;mid=mid+Math.imul(al1,bh4)|0;mid=mid+Math.imul(ah1,bl4)|0;hi=hi+Math.imul(ah1,bh4)|0;lo=lo+Math.imul(al0,bl5)|0;mid=mid+Math.imul(al0,bh5)|0;mid=mid+Math.imul(ah0,bl5)|0;hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0;w5&=67108863;lo=Math.imul(al6,bl0);mid=Math.imul(al6,bh0);mid=mid+Math.imul(ah6,bl0)|0;hi=Math.imul(ah6,bh0);lo=lo+Math.imul(al5,bl1)|0;mid=mid+Math.imul(al5,bh1)|0;mid=mid+Math.imul(ah5,bl1)|0;hi=hi+Math.imul(ah5,bh1)|0;lo=lo+Math.imul(al4,bl2)|0;mid=mid+Math.imul(al4,bh2)|0;mid=mid+Math.imul(ah4,bl2)|0;hi=hi+Math.imul(ah4,bh2)|0;lo=lo+Math.imul(al3,bl3)|0;mid=mid+Math.imul(al3,bh3)|0;mid=mid+Math.imul(ah3,bl3)|0;hi=hi+Math.imul(ah3,bh3)|0;lo=lo+Math.imul(al2,bl4)|0;mid=mid+Math.imul(al2,bh4)|0;mid=mid+Math.imul(ah2,bl4)|0;hi=hi+Math.imul(ah2,bh4)|0;lo=lo+Math.imul(al1,bl5)|0;mid=mid+Math.imul(al1,bh5)|0;mid=mid+Math.imul(ah1,bl5)|0;hi=hi+Math.imul(ah1,bh5)|0;lo=lo+Math.imul(al0,bl6)|0;mid=mid+Math.imul(al0,bh6)|0;mid=mid+Math.imul(ah0,bl6)|0;hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0;w6&=67108863;lo=Math.imul(al7,bl0);mid=Math.imul(al7,bh0);mid=mid+Math.imul(ah7,bl0)|0;hi=Math.imul(ah7,bh0);lo=lo+Math.imul(al6,bl1)|0;mid=mid+Math.imul(al6,bh1)|0;mid=mid+Math.imul(ah6,bl1)|0;hi=hi+Math.imul(ah6,bh1)|0;lo=lo+Math.imul(al5,bl2)|0;mid=mid+Math.imul(al5,bh2)|0;mid=mid+Math.imul(ah5,bl2)|0;hi=hi+Math.imul(ah5,bh2)|0;lo=lo+Math.imul(al4,bl3)|0;mid=mid+Math.imul(al4,bh3)|0;mid=mid+Math.imul(ah4,bl3)|0;hi=hi+Math.imul(ah4,bh3)|0;lo=lo+Math.imul(al3,bl4)|0;mid=mid+Math.imul(al3,bh4)|0;mid=mid+Math.imul(ah3,bl4)|0;hi=hi+Math.imul(ah3,bh4)|0;lo=lo+Math.imul(al2,bl5)|0;mid=mid+Math.imul(al2,bh5)|0;mid=mid+Math.imul(ah2,bl5)|0;hi=hi+Math.imul(ah2,bh5)|0;lo=lo+Math.imul(al1,bl6)|0;mid=mid+Math.imul(al1,bh6)|0;mid=mid+Math.imul(ah1,bl6)|0;hi=hi+Math.imul(ah1,bh6)|0;lo=lo+Math.imul(al0,bl7)|0;mid=mid+Math.imul(al0,bh7)|0;mid=mid+Math.imul(ah0,bl7)|0;hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0;w7&=67108863;lo=Math.imul(al8,bl0);mid=Math.imul(al8,bh0);mid=mid+Math.imul(ah8,bl0)|0;hi=Math.imul(ah8,bh0);lo=lo+Math.imul(al7,bl1)|0;mid=mid+Math.imul(al7,bh1)|0;mid=mid+Math.imul(ah7,bl1)|0;hi=hi+Math.imul(ah7,bh1)|0;lo=lo+Math.imul(al6,bl2)|0;mid=mid+Math.imul(al6,bh2)|0;mid=mid+Math.imul(ah6,bl2)|0;hi=hi+Math.imul(ah6,bh2)|0;lo=lo+Math.imul(al5,bl3)|0;mid=mid+Math.imul(al5,bh3)|0;mid=mid+Math.imul(ah5,bl3)|0;hi=hi+Math.imul(ah5,bh3)|0;lo=lo+Math.imul(al4,bl4)|0;mid=mid+Math.imul(al4,bh4)|0;mid=mid+Math.imul(ah4,bl4)|0;hi=hi+Math.imul(ah4,bh4)|0;lo=lo+Math.imul(al3,bl5)|0;mid=mid+Math.imul(al3,bh5)|0;mid=mid+Math.imul(ah3,bl5)|0;hi=hi+Math.imul(ah3,bh5)|0;lo=lo+Math.imul(al2,bl6)|0;mid=mid+Math.imul(al2,bh6)|0;mid=mid+Math.imul(ah2,bl6)|0;hi=hi+Math.imul(ah2,bh6)|0;lo=lo+Math.imul(al1,bl7)|0;mid=mid+Math.imul(al1,bh7)|0;mid=mid+Math.imul(ah1,bl7)|0;hi=hi+Math.imul(ah1,bh7)|0;lo=lo+Math.imul(al0,bl8)|0;mid=mid+Math.imul(al0,bh8)|0;mid=mid+Math.imul(ah0,bl8)|0;hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0;w8&=67108863;lo=Math.imul(al9,bl0);mid=Math.imul(al9,bh0);mid=mid+Math.imul(ah9,bl0)|0;hi=Math.imul(ah9,bh0);lo=lo+Math.imul(al8,bl1)|0;mid=mid+Math.imul(al8,bh1)|0;mid=mid+Math.imul(ah8,bl1)|0;hi=hi+Math.imul(ah8,bh1)|0;lo=lo+Math.imul(al7,bl2)|0;mid=mid+Math.imul(al7,bh2)|0;mid=mid+Math.imul(ah7,bl2)|0;hi=hi+Math.imul(ah7,bh2)|0;lo=lo+Math.imul(al6,bl3)|0;mid=mid+Math.imul(al6,bh3)|0;mid=mid+Math.imul(ah6,bl3)|0;hi=hi+Math.imul(ah6,bh3)|0;lo=lo+Math.imul(al5,bl4)|0;mid=mid+Math.imul(al5,bh4)|0;mid=mid+Math.imul(ah5,bl4)|0;hi=hi+Math.imul(ah5,bh4)|0;lo=lo+Math.imul(al4,bl5)|0;mid=mid+Math.imul(al4,bh5)|0;mid=mid+Math.imul(ah4,bl5)|0;hi=hi+Math.imul(ah4,bh5)|0;lo=lo+Math.imul(al3,bl6)|0;mid=mid+Math.imul(al3,bh6)|0;mid=mid+Math.imul(ah3,bl6)|0;hi=hi+Math.imul(ah3,bh6)|0;lo=lo+Math.imul(al2,bl7)|0;mid=mid+Math.imul(al2,bh7)|0;mid=mid+Math.imul(ah2,bl7)|0;hi=hi+Math.imul(ah2,bh7)|0;lo=lo+Math.imul(al1,bl8)|0;mid=mid+Math.imul(al1,bh8)|0;mid=mid+Math.imul(ah1,bl8)|0;hi=hi+Math.imul(ah1,bh8)|0;lo=lo+Math.imul(al0,bl9)|0;mid=mid+Math.imul(al0,bh9)|0;mid=mid+Math.imul(ah0,bl9)|0;hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0;w9&=67108863;lo=Math.imul(al9,bl1);mid=Math.imul(al9,bh1);mid=mid+Math.imul(ah9,bl1)|0;hi=Math.imul(ah9,bh1);lo=lo+Math.imul(al8,bl2)|0;mid=mid+Math.imul(al8,bh2)|0;mid=mid+Math.imul(ah8,bl2)|0;hi=hi+Math.imul(ah8,bh2)|0;lo=lo+Math.imul(al7,bl3)|0;mid=mid+Math.imul(al7,bh3)|0;mid=mid+Math.imul(ah7,bl3)|0;hi=hi+Math.imul(ah7,bh3)|0;lo=lo+Math.imul(al6,bl4)|0;mid=mid+Math.imul(al6,bh4)|0;mid=mid+Math.imul(ah6,bl4)|0;hi=hi+Math.imul(ah6,bh4)|0;lo=lo+Math.imul(al5,bl5)|0;mid=mid+Math.imul(al5,bh5)|0;mid=mid+Math.imul(ah5,bl5)|0;hi=hi+Math.imul(ah5,bh5)|0;lo=lo+Math.imul(al4,bl6)|0;mid=mid+Math.imul(al4,bh6)|0;mid=mid+Math.imul(ah4,bl6)|0;hi=hi+Math.imul(ah4,bh6)|0;lo=lo+Math.imul(al3,bl7)|0;mid=mid+Math.imul(al3,bh7)|0;mid=mid+Math.imul(ah3,bl7)|0;hi=hi+Math.imul(ah3,bh7)|0;lo=lo+Math.imul(al2,bl8)|0;mid=mid+Math.imul(al2,bh8)|0;mid=mid+Math.imul(ah2,bl8)|0;hi=hi+Math.imul(ah2,bh8)|0;lo=lo+Math.imul(al1,bl9)|0;mid=mid+Math.imul(al1,bh9)|0;mid=mid+Math.imul(ah1,bl9)|0;hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0;w10&=67108863;lo=Math.imul(al9,bl2);mid=Math.imul(al9,bh2);mid=mid+Math.imul(ah9,bl2)|0;hi=Math.imul(ah9,bh2);lo=lo+Math.imul(al8,bl3)|0;mid=mid+Math.imul(al8,bh3)|0;mid=mid+Math.imul(ah8,bl3)|0;hi=hi+Math.imul(ah8,bh3)|0;lo=lo+Math.imul(al7,bl4)|0;mid=mid+Math.imul(al7,bh4)|0;mid=mid+Math.imul(ah7,bl4)|0;hi=hi+Math.imul(ah7,bh4)|0;lo=lo+Math.imul(al6,bl5)|0;mid=mid+Math.imul(al6,bh5)|0;mid=mid+Math.imul(ah6,bl5)|0;hi=hi+Math.imul(ah6,bh5)|0;lo=lo+Math.imul(al5,bl6)|0;mid=mid+Math.imul(al5,bh6)|0;mid=mid+Math.imul(ah5,bl6)|0;hi=hi+Math.imul(ah5,bh6)|0;lo=lo+Math.imul(al4,bl7)|0;mid=mid+Math.imul(al4,bh7)|0;mid=mid+Math.imul(ah4,bl7)|0;hi=hi+Math.imul(ah4,bh7)|0;lo=lo+Math.imul(al3,bl8)|0;mid=mid+Math.imul(al3,bh8)|0;mid=mid+Math.imul(ah3,bl8)|0;hi=hi+Math.imul(ah3,bh8)|0;lo=lo+Math.imul(al2,bl9)|0;mid=mid+Math.imul(al2,bh9)|0;mid=mid+Math.imul(ah2,bl9)|0;hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0;w11&=67108863;lo=Math.imul(al9,bl3);mid=Math.imul(al9,bh3);mid=mid+Math.imul(ah9,bl3)|0;hi=Math.imul(ah9,bh3);lo=lo+Math.imul(al8,bl4)|0;mid=mid+Math.imul(al8,bh4)|0;mid=mid+Math.imul(ah8,bl4)|0;hi=hi+Math.imul(ah8,bh4)|0;lo=lo+Math.imul(al7,bl5)|0;mid=mid+Math.imul(al7,bh5)|0;mid=mid+Math.imul(ah7,bl5)|0;hi=hi+Math.imul(ah7,bh5)|0;lo=lo+Math.imul(al6,bl6)|0;mid=mid+Math.imul(al6,bh6)|0;mid=mid+Math.imul(ah6,bl6)|0;hi=hi+Math.imul(ah6,bh6)|0;lo=lo+Math.imul(al5,bl7)|0;mid=mid+Math.imul(al5,bh7)|0;mid=mid+Math.imul(ah5,bl7)|0;hi=hi+Math.imul(ah5,bh7)|0;lo=lo+Math.imul(al4,bl8)|0;mid=mid+Math.imul(al4,bh8)|0;mid=mid+Math.imul(ah4,bl8)|0;hi=hi+Math.imul(ah4,bh8)|0;lo=lo+Math.imul(al3,bl9)|0;mid=mid+Math.imul(al3,bh9)|0;mid=mid+Math.imul(ah3,bl9)|0;hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0;w12&=67108863;lo=Math.imul(al9,bl4);mid=Math.imul(al9,bh4);mid=mid+Math.imul(ah9,bl4)|0;hi=Math.imul(ah9,bh4);lo=lo+Math.imul(al8,bl5)|0;mid=mid+Math.imul(al8,bh5)|0;mid=mid+Math.imul(ah8,bl5)|0;hi=hi+Math.imul(ah8,bh5)|0;lo=lo+Math.imul(al7,bl6)|0;mid=mid+Math.imul(al7,bh6)|0;mid=mid+Math.imul(ah7,bl6)|0;hi=hi+Math.imul(ah7,bh6)|0;lo=lo+Math.imul(al6,bl7)|0;mid=mid+Math.imul(al6,bh7)|0;mid=mid+Math.imul(ah6,bl7)|0;hi=hi+Math.imul(ah6,bh7)|0;lo=lo+Math.imul(al5,bl8)|0;mid=mid+Math.imul(al5,bh8)|0;mid=mid+Math.imul(ah5,bl8)|0;hi=hi+Math.imul(ah5,bh8)|0;lo=lo+Math.imul(al4,bl9)|0;mid=mid+Math.imul(al4,bh9)|0;mid=mid+Math.imul(ah4,bl9)|0;hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0;w13&=67108863;lo=Math.imul(al9,bl5);mid=Math.imul(al9,bh5);mid=mid+Math.imul(ah9,bl5)|0;hi=Math.imul(ah9,bh5);lo=lo+Math.imul(al8,bl6)|0;mid=mid+Math.imul(al8,bh6)|0;mid=mid+Math.imul(ah8,bl6)|0;hi=hi+Math.imul(ah8,bh6)|0;lo=lo+Math.imul(al7,bl7)|0;mid=mid+Math.imul(al7,bh7)|0;mid=mid+Math.imul(ah7,bl7)|0;hi=hi+Math.imul(ah7,bh7)|0;lo=lo+Math.imul(al6,bl8)|0;mid=mid+Math.imul(al6,bh8)|0;mid=mid+Math.imul(ah6,bl8)|0;hi=hi+Math.imul(ah6,bh8)|0;lo=lo+Math.imul(al5,bl9)|0;mid=mid+Math.imul(al5,bh9)|0;mid=mid+Math.imul(ah5,bl9)|0;hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0;w14&=67108863;lo=Math.imul(al9,bl6);mid=Math.imul(al9,bh6);mid=mid+Math.imul(ah9,bl6)|0;hi=Math.imul(ah9,bh6);lo=lo+Math.imul(al8,bl7)|0;mid=mid+Math.imul(al8,bh7)|0;mid=mid+Math.imul(ah8,bl7)|0;hi=hi+Math.imul(ah8,bh7)|0;lo=lo+Math.imul(al7,bl8)|0;mid=mid+Math.imul(al7,bh8)|0;mid=mid+Math.imul(ah7,bl8)|0;hi=hi+Math.imul(ah7,bh8)|0;lo=lo+Math.imul(al6,bl9)|0;mid=mid+Math.imul(al6,bh9)|0;mid=mid+Math.imul(ah6,bl9)|0;hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0;w15&=67108863;lo=Math.imul(al9,bl7);mid=Math.imul(al9,bh7);mid=mid+Math.imul(ah9,bl7)|0;hi=Math.imul(ah9,bh7);lo=lo+Math.imul(al8,bl8)|0;mid=mid+Math.imul(al8,bh8)|0;mid=mid+Math.imul(ah8,bl8)|0;hi=hi+Math.imul(ah8,bh8)|0;lo=lo+Math.imul(al7,bl9)|0;mid=mid+Math.imul(al7,bh9)|0;mid=mid+Math.imul(ah7,bl9)|0;hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0;w16&=67108863;lo=Math.imul(al9,bl8);mid=Math.imul(al9,bh8);mid=mid+Math.imul(ah9,bl8)|0;hi=Math.imul(ah9,bh8);lo=lo+Math.imul(al8,bl9)|0;mid=mid+Math.imul(al8,bh9)|0;mid=mid+Math.imul(ah8,bl9)|0;hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0;w17&=67108863;lo=Math.imul(al9,bl9);mid=Math.imul(al9,bh9);mid=mid+Math.imul(ah9,bl9)|0;hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w18>>>26)|0;w18&=67108863;o[0]=w0;o[1]=w1;o[2]=w2;o[3]=w3;o[4]=w4;o[5]=w5;o[6]=w6;o[7]=w7;o[8]=w8;o[9]=w9;o[10]=w10;o[11]=w11;o[12]=w12;o[13]=w13;o[14]=w14;o[15]=w15;o[16]=w16;o[17]=w17;o[18]=w18;if(c!==0){o[19]=c;out.length++}return out};if(!Math.imul){comb10MulTo=smallMulTo}function bigMulTo(self,num,out){out.negative=num.negative^self.negative;out.length=self.length+num.length;var carry=0;var hncarry=0;for(var k=0;k<out.length-1;k++){var ncarry=hncarry;hncarry=0;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j;var a=self.words[i]|0;var b=num.words[j]|0;var r=a*b;var lo=r&67108863;ncarry=ncarry+(r/67108864|0)|0;lo=lo+rword|0;rword=lo&67108863;ncarry=ncarry+(lo>>>26)|0;hncarry+=ncarry>>>26;ncarry&=67108863}out.words[k]=rword;carry=ncarry;ncarry=hncarry}if(carry!==0){out.words[k]=carry}else{out.length--}return out._strip()}function jumboMulTo(self,num,out){return bigMulTo(self,num,out)}BN.prototype.mulTo=function mulTo(num,out){var res;var len=this.length+num.length;if(this.length===10&&num.length===10){res=comb10MulTo(this,num,out)}else if(len<63){res=smallMulTo(this,num,out)}else if(len<1024){res=bigMulTo(this,num,out)}else{res=jumboMulTo(this,num,out)}return res};function FFTM(x,y){this.x=x;this.y=y}FFTM.prototype.makeRBT=function makeRBT(N){var t=new Array(N);var l=BN.prototype._countBits(N)-1;for(var i=0;i<N;i++){t[i]=this.revBin(i,l,N)}return t};FFTM.prototype.revBin=function revBin(x,l,N){if(x===0||x===N-1)return x;var rb=0;for(var i=0;i<l;i++){rb|=(x&1)<<l-i-1;x>>=1}return rb};FFTM.prototype.permute=function permute(rbt,rws,iws,rtws,itws,N){for(var i=0;i<N;i++){rtws[i]=rws[rbt[i]];itws[i]=iws[rbt[i]]}};FFTM.prototype.transform=function transform(rws,iws,rtws,itws,N,rbt){this.permute(rbt,rws,iws,rtws,itws,N);for(var s=1;s<N;s<<=1){var l=s<<1;var rtwdf=Math.cos(2*Math.PI/l);var itwdf=Math.sin(2*Math.PI/l);for(var p=0;p<N;p+=l){var rtwdf_=rtwdf;var itwdf_=itwdf;for(var j=0;j<s;j++){var re=rtws[p+j];var ie=itws[p+j];var ro=rtws[p+j+s];var io=itws[p+j+s];var rx=rtwdf_*ro-itwdf_*io;io=rtwdf_*io+itwdf_*ro;ro=rx;rtws[p+j]=re+ro;itws[p+j]=ie+io;rtws[p+j+s]=re-ro;itws[p+j+s]=ie-io;if(j!==l){rx=rtwdf*rtwdf_-itwdf*itwdf_;itwdf_=rtwdf*itwdf_+itwdf*rtwdf_;rtwdf_=rx}}}}};FFTM.prototype.guessLen13b=function guessLen13b(n,m){var N=Math.max(m,n)|1;var odd=N&1;var i=0;for(N=N/2|0;N;N=N>>>1){i++}return 1<<i+1+odd};FFTM.prototype.conjugate=function conjugate(rws,iws,N){if(N<=1)return;for(var i=0;i<N/2;i++){var t=rws[i];rws[i]=rws[N-i-1];rws[N-i-1]=t;t=iws[i];iws[i]=-iws[N-i-1];iws[N-i-1]=-t}};FFTM.prototype.normalize13b=function normalize13b(ws,N){var carry=0;for(var i=0;i<N/2;i++){var w=Math.round(ws[2*i+1]/N)*8192+Math.round(ws[2*i]/N)+carry;ws[i]=w&67108863;if(w<67108864){carry=0}else{carry=w/67108864|0}}return ws};FFTM.prototype.convert13b=function convert13b(ws,len,rws,N){var carry=0;for(var i=0;i<len;i++){carry=carry+(ws[i]|0);rws[2*i]=carry&8191;carry=carry>>>13;rws[2*i+1]=carry&8191;carry=carry>>>13}for(i=2*len;i<N;++i){rws[i]=0}assert(carry===0);assert((carry&~8191)===0)};FFTM.prototype.stub=function stub(N){var ph=new Array(N);for(var i=0;i<N;i++){ph[i]=0}return ph};FFTM.prototype.mulp=function mulp(x,y,out){var N=2*this.guessLen13b(x.length,y.length);var rbt=this.makeRBT(N);var _=this.stub(N);var rws=new Array(N);var rwst=new Array(N);var iwst=new Array(N);var nrws=new Array(N);var nrwst=new Array(N);var niwst=new Array(N);var rmws=out.words;rmws.length=N;this.convert13b(x.words,x.length,rws,N);this.convert13b(y.words,y.length,nrws,N);this.transform(rws,_,rwst,iwst,N,rbt);this.transform(nrws,_,nrwst,niwst,N,rbt);for(var i=0;i<N;i++){var rx=rwst[i]*nrwst[i]-iwst[i]*niwst[i];iwst[i]=rwst[i]*niwst[i]+iwst[i]*nrwst[i];rwst[i]=rx}this.conjugate(rwst,iwst,N);this.transform(rwst,iwst,rmws,_,N,rbt);this.conjugate(rmws,_,N);this.normalize13b(rmws,N);out.negative=x.negative^y.negative;out.length=x.length+y.length;return out._strip()};BN.prototype.mul=function mul(num){var out=new BN(null);out.words=new Array(this.length+num.length);return this.mulTo(num,out)};BN.prototype.mulf=function mulf(num){var out=new BN(null);out.words=new Array(this.length+num.length);return jumboMulTo(this,num,out)};BN.prototype.imul=function imul(num){return this.clone().mulTo(num,this)};BN.prototype.imuln=function imuln(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(typeof num==="number");assert(num<67108864);var carry=0;for(var i=0;i<this.length;i++){var w=(this.words[i]|0)*num;var lo=(w&67108863)+(carry&67108863);carry>>=26;carry+=w/67108864|0;carry+=lo>>>26;this.words[i]=lo&67108863}if(carry!==0){this.words[i]=carry;this.length++}return isNegNum?this.ineg():this};BN.prototype.muln=function muln(num){return this.clone().imuln(num)};BN.prototype.sqr=function sqr(){return this.mul(this)};BN.prototype.isqr=function isqr(){return this.imul(this.clone())};BN.prototype.pow=function pow(num){var w=toBitArray(num);if(w.length===0)return new BN(1);var res=this;for(var i=0;i<w.length;i++,res=res.sqr()){if(w[i]!==0)break}if(++i<w.length){for(var q=res.sqr();i<w.length;i++,q=q.sqr()){if(w[i]===0)continue;res=res.mul(q)}}return res};BN.prototype.iushln=function iushln(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;var carryMask=67108863>>>26-r<<26-r;var i;if(r!==0){var carry=0;for(i=0;i<this.length;i++){var newCarry=this.words[i]&carryMask;var c=(this.words[i]|0)-newCarry<<r;this.words[i]=c|carry;carry=newCarry>>>26-r}if(carry){this.words[i]=carry;this.length++}}if(s!==0){for(i=this.length-1;i>=0;i--){this.words[i+s]=this.words[i]}for(i=0;i<s;i++){this.words[i]=0}this.length+=s}return this._strip()};BN.prototype.ishln=function ishln(bits){assert(this.negative===0);return this.iushln(bits)};BN.prototype.iushrn=function iushrn(bits,hint,extended){assert(typeof bits==="number"&&bits>=0);var h;if(hint){h=(hint-hint%26)/26}else{h=0}var r=bits%26;var s=Math.min((bits-r)/26,this.length);var mask=67108863^67108863>>>r<<r;var maskedWords=extended;h-=s;h=Math.max(0,h);if(maskedWords){for(var i=0;i<s;i++){maskedWords.words[i]=this.words[i]}maskedWords.length=s}if(s===0){}else if(this.length>s){this.length-=s;for(i=0;i<this.length;i++){this.words[i]=this.words[i+s]}}else{this.words[0]=0;this.length=1}var carry=0;for(i=this.length-1;i>=0&&(carry!==0||i>=h);i--){var word=this.words[i]|0;this.words[i]=carry<<26-r|word>>>r;carry=word&mask}if(maskedWords&&carry!==0){maskedWords.words[maskedWords.length++]=carry}if(this.length===0){this.words[0]=0;this.length=1}return this._strip()};BN.prototype.ishrn=function ishrn(bits,hint,extended){assert(this.negative===0);return this.iushrn(bits,hint,extended)};BN.prototype.shln=function shln(bits){return this.clone().ishln(bits)};BN.prototype.ushln=function ushln(bits){return this.clone().iushln(bits)};BN.prototype.shrn=function shrn(bits){return this.clone().ishrn(bits)};BN.prototype.ushrn=function ushrn(bits){return this.clone().iushrn(bits)};BN.prototype.testn=function testn(bit){assert(typeof bit==="number"&&bit>=0);var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s)return false;var w=this.words[s];return!!(w&q)};BN.prototype.imaskn=function imaskn(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;assert(this.negative===0,"imaskn works only with positive numbers");if(this.length<=s){return this}if(r!==0){s++}this.length=Math.min(s,this.length);if(r!==0){var mask=67108863^67108863>>>r<<r;this.words[this.length-1]&=mask}return this._strip()};BN.prototype.maskn=function maskn(bits){return this.clone().imaskn(bits)};BN.prototype.iaddn=function iaddn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.isubn(-num);if(this.negative!==0){if(this.length===1&&(this.words[0]|0)<=num){this.words[0]=num-(this.words[0]|0);this.negative=0;return this}this.negative=0;this.isubn(num);this.negative=1;return this}return this._iaddn(num)};BN.prototype._iaddn=function _iaddn(num){this.words[0]+=num;for(var i=0;i<this.length&&this.words[i]>=67108864;i++){this.words[i]-=67108864;if(i===this.length-1){this.words[i+1]=1}else{this.words[i+1]++}}this.length=Math.max(this.length,i+1);return this};BN.prototype.isubn=function isubn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.iaddn(-num);if(this.negative!==0){this.negative=0;this.iaddn(num);this.negative=1;return this}this.words[0]-=num;if(this.length===1&&this.words[0]<0){this.words[0]=-this.words[0];this.negative=1}else{for(var i=0;i<this.length&&this.words[i]<0;i++){this.words[i]+=67108864;this.words[i+1]-=1}}return this._strip()};BN.prototype.addn=function addn(num){return this.clone().iaddn(num)};BN.prototype.subn=function subn(num){return this.clone().isubn(num)};BN.prototype.iabs=function iabs(){this.negative=0;return this};BN.prototype.abs=function abs(){return this.clone().iabs()};BN.prototype._ishlnsubmul=function _ishlnsubmul(num,mul,shift){var len=num.length+shift;var i;this._expand(len);var w;var carry=0;for(i=0;i<num.length;i++){w=(this.words[i+shift]|0)+carry;var right=(num.words[i]|0)*mul;w-=right&67108863;carry=(w>>26)-(right/67108864|0);this.words[i+shift]=w&67108863}for(;i<this.length-shift;i++){w=(this.words[i+shift]|0)+carry;carry=w>>26;this.words[i+shift]=w&67108863}if(carry===0)return this._strip();assert(carry===-1);carry=0;for(i=0;i<this.length;i++){w=-(this.words[i]|0)+carry;carry=w>>26;this.words[i]=w&67108863}this.negative=1;return this._strip()};BN.prototype._wordDiv=function _wordDiv(num,mode){var shift=this.length-num.length;var a=this.clone();var b=num;var bhi=b.words[b.length-1]|0;var bhiBits=this._countBits(bhi);shift=26-bhiBits;if(shift!==0){b=b.ushln(shift);a.iushln(shift);bhi=b.words[b.length-1]|0}var m=a.length-b.length;var q;if(mode!=="mod"){q=new BN(null);q.length=m+1;q.words=new Array(q.length);for(var i=0;i<q.length;i++){q.words[i]=0}}var diff=a.clone()._ishlnsubmul(b,1,m);if(diff.negative===0){a=diff;if(q){q.words[m]=1}}for(var j=m-1;j>=0;j--){var qj=(a.words[b.length+j]|0)*67108864+(a.words[b.length+j-1]|0);qj=Math.min(qj/bhi|0,67108863);a._ishlnsubmul(b,qj,j);while(a.negative!==0){qj--;a.negative=0;a._ishlnsubmul(b,1,j);if(!a.isZero()){a.negative^=1}}if(q){q.words[j]=qj}}if(q){q._strip()}a._strip();if(mode!=="div"&&shift!==0){a.iushrn(shift)}return{div:q||null,mod:a}};BN.prototype.divmod=function divmod(num,mode,positive){assert(!num.isZero());if(this.isZero()){return{div:new BN(0),mod:new BN(0)}}var div,mod,res;if(this.negative!==0&&num.negative===0){res=this.neg().divmod(num,mode);if(mode!=="mod"){div=res.div.neg()}if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.iadd(num)}}return{div:div,mod:mod}}if(this.negative===0&&num.negative!==0){res=this.divmod(num.neg(),mode);if(mode!=="mod"){div=res.div.neg()}return{div:div,mod:res.mod}}if((this.negative&num.negative)!==0){res=this.neg().divmod(num.neg(),mode);if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.isub(num)}}return{div:res.div,mod:mod}}if(num.length>this.length||this.cmp(num)<0){return{div:new BN(0),mod:this}}if(num.length===1){if(mode==="div"){return{div:this.divn(num.words[0]),mod:null}}if(mode==="mod"){return{div:null,mod:new BN(this.modrn(num.words[0]))}}return{div:this.divn(num.words[0]),mod:new BN(this.modrn(num.words[0]))}}return this._wordDiv(num,mode)};BN.prototype.div=function div(num){return this.divmod(num,"div",false).div};BN.prototype.mod=function mod(num){return this.divmod(num,"mod",false).mod};BN.prototype.umod=function umod(num){return this.divmod(num,"mod",true).mod};BN.prototype.divRound=function divRound(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=dm.div.negative!==0?dm.mod.isub(num):dm.mod;var half=num.ushrn(1);var r2=num.andln(1);var cmp=mod.cmp(half);if(cmp<0||r2===1&&cmp===0)return dm.div;return dm.div.negative!==0?dm.div.isubn(1):dm.div.iaddn(1)};BN.prototype.modrn=function modrn(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(num<=67108863);var p=(1<<26)%num;var acc=0;for(var i=this.length-1;i>=0;i--){acc=(p*acc+(this.words[i]|0))%num}return isNegNum?-acc:acc};BN.prototype.modn=function modn(num){return this.modrn(num)};BN.prototype.idivn=function idivn(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(num<=67108863);var carry=0;for(var i=this.length-1;i>=0;i--){var w=(this.words[i]|0)+carry*67108864;this.words[i]=w/num|0;carry=w%num}this._strip();return isNegNum?this.ineg():this};BN.prototype.divn=function divn(num){return this.clone().idivn(num)};BN.prototype.egcd=function egcd(p){assert(p.negative===0);assert(!p.isZero());var x=this;var y=p.clone();if(x.negative!==0){x=x.umod(p)}else{x=x.clone()}var A=new BN(1);var B=new BN(0);var C=new BN(0);var D=new BN(1);var g=0;while(x.isEven()&&y.isEven()){x.iushrn(1);y.iushrn(1);++g}var yp=y.clone();var xp=x.clone();while(!x.isZero()){for(var i=0,im=1;(x.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){x.iushrn(i);while(i-- >0){if(A.isOdd()||B.isOdd()){A.iadd(yp);B.isub(xp)}A.iushrn(1);B.iushrn(1)}}for(var j=0,jm=1;(y.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){y.iushrn(j);while(j-- >0){if(C.isOdd()||D.isOdd()){C.iadd(yp);D.isub(xp)}C.iushrn(1);D.iushrn(1)}}if(x.cmp(y)>=0){x.isub(y);A.isub(C);B.isub(D)}else{y.isub(x);C.isub(A);D.isub(B)}}return{a:C,b:D,gcd:y.iushln(g)}};BN.prototype._invmp=function _invmp(p){assert(p.negative===0);assert(!p.isZero());var a=this;var b=p.clone();if(a.negative!==0){a=a.umod(p)}else{a=a.clone()}var x1=new BN(1);var x2=new BN(0);var delta=b.clone();while(a.cmpn(1)>0&&b.cmpn(1)>0){for(var i=0,im=1;(a.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){a.iushrn(i);while(i-- >0){if(x1.isOdd()){x1.iadd(delta)}x1.iushrn(1)}}for(var j=0,jm=1;(b.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){b.iushrn(j);while(j-- >0){if(x2.isOdd()){x2.iadd(delta)}x2.iushrn(1)}}if(a.cmp(b)>=0){a.isub(b);x1.isub(x2)}else{b.isub(a);x2.isub(x1)}}var res;if(a.cmpn(1)===0){res=x1}else{res=x2}if(res.cmpn(0)<0){res.iadd(p)}return res};BN.prototype.gcd=function gcd(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone();var b=num.clone();a.negative=0;b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++){a.iushrn(1);b.iushrn(1)}do{while(a.isEven()){a.iushrn(1)}while(b.isEven()){b.iushrn(1)}var r=a.cmp(b);if(r<0){var t=a;a=b;b=t}else if(r===0||b.cmpn(1)===0){break}a.isub(b)}while(true);return b.iushln(shift)};BN.prototype.invm=function invm(num){return this.egcd(num).a.umod(num)};BN.prototype.isEven=function isEven(){return(this.words[0]&1)===0};BN.prototype.isOdd=function isOdd(){return(this.words[0]&1)===1};BN.prototype.andln=function andln(num){return this.words[0]&num};BN.prototype.bincn=function bincn(bit){assert(typeof bit==="number");var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s){this._expand(s+1);this.words[s]|=q;return this}var carry=q;for(var i=s;carry!==0&&i<this.length;i++){var w=this.words[i]|0;w+=carry;carry=w>>>26;w&=67108863;this.words[i]=w}if(carry!==0){this.words[i]=carry;this.length++}return this};BN.prototype.isZero=function isZero(){return this.length===1&&this.words[0]===0};BN.prototype.cmpn=function cmpn(num){var negative=num<0;if(this.negative!==0&&!negative)return-1;if(this.negative===0&&negative)return 1;this._strip();var res;if(this.length>1){res=1}else{if(negative){num=-num}assert(num<=67108863,"Number is too big");var w=this.words[0]|0;res=w===num?0:w<num?-1:1}if(this.negative!==0)return-res|0;return res};BN.prototype.cmp=function cmp(num){if(this.negative!==0&&num.negative===0)return-1;if(this.negative===0&&num.negative!==0)return 1;var res=this.ucmp(num);if(this.negative!==0)return-res|0;return res};BN.prototype.ucmp=function ucmp(num){if(this.length>num.length)return 1;if(this.length<num.length)return-1;var res=0;for(var i=this.length-1;i>=0;i--){var a=this.words[i]|0;var b=num.words[i]|0;if(a===b)continue;if(a<b){res=-1}else if(a>b){res=1}break}return res};BN.prototype.gtn=function gtn(num){return this.cmpn(num)===1};BN.prototype.gt=function gt(num){return this.cmp(num)===1};BN.prototype.gten=function gten(num){return this.cmpn(num)>=0};BN.prototype.gte=function gte(num){return this.cmp(num)>=0};BN.prototype.ltn=function ltn(num){return this.cmpn(num)===-1};BN.prototype.lt=function lt(num){return this.cmp(num)===-1};BN.prototype.lten=function lten(num){return this.cmpn(num)<=0};BN.prototype.lte=function lte(num){return this.cmp(num)<=0};BN.prototype.eqn=function eqn(num){return this.cmpn(num)===0};BN.prototype.eq=function eq(num){return this.cmp(num)===0};BN.red=function red(num){return new Red(num)};BN.prototype.toRed=function toRed(ctx){assert(!this.red,"Already a number in reduction context");assert(this.negative===0,"red works only with positives");return ctx.convertTo(this)._forceRed(ctx)};BN.prototype.fromRed=function fromRed(){assert(this.red,"fromRed works only with numbers in reduction context");return this.red.convertFrom(this)};BN.prototype._forceRed=function _forceRed(ctx){this.red=ctx;return this};BN.prototype.forceRed=function forceRed(ctx){assert(!this.red,"Already a number in reduction context");return this._forceRed(ctx)};BN.prototype.redAdd=function redAdd(num){assert(this.red,"redAdd works only with red numbers");return this.red.add(this,num)};BN.prototype.redIAdd=function redIAdd(num){assert(this.red,"redIAdd works only with red numbers");return this.red.iadd(this,num)};BN.prototype.redSub=function redSub(num){assert(this.red,"redSub works only with red numbers");return this.red.sub(this,num)};BN.prototype.redISub=function redISub(num){assert(this.red,"redISub works only with red numbers");return this.red.isub(this,num)};BN.prototype.redShl=function redShl(num){assert(this.red,"redShl works only with red numbers");return this.red.shl(this,num)};BN.prototype.redMul=function redMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.mul(this,num)};BN.prototype.redIMul=function redIMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.imul(this,num)};BN.prototype.redSqr=function redSqr(){assert(this.red,"redSqr works only with red numbers");this.red._verify1(this);return this.red.sqr(this)};BN.prototype.redISqr=function redISqr(){assert(this.red,"redISqr works only with red numbers");this.red._verify1(this);return this.red.isqr(this)};BN.prototype.redSqrt=function redSqrt(){assert(this.red,"redSqrt works only with red numbers");this.red._verify1(this);return this.red.sqrt(this)};BN.prototype.redInvm=function redInvm(){assert(this.red,"redInvm works only with red numbers");this.red._verify1(this);return this.red.invm(this)};BN.prototype.redNeg=function redNeg(){assert(this.red,"redNeg works only with red numbers");this.red._verify1(this);return this.red.neg(this)};BN.prototype.redPow=function redPow(num){assert(this.red&&!num.red,"redPow(normalNum)");this.red._verify1(this);return this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};function MPrime(name,p){this.name=name;this.p=new BN(p,16);this.n=this.p.bitLength();this.k=new BN(1).iushln(this.n).isub(this.p);this.tmp=this._tmp()}MPrime.prototype._tmp=function _tmp(){var tmp=new BN(null);tmp.words=new Array(Math.ceil(this.n/13));return tmp};MPrime.prototype.ireduce=function ireduce(num){var r=num;var rlen;do{this.split(r,this.tmp);r=this.imulK(r);r=r.iadd(this.tmp);rlen=r.bitLength()}while(rlen>this.n);var cmp=rlen<this.n?-1:r.ucmp(this.p);if(cmp===0){r.words[0]=0;r.length=1}else if(cmp>0){r.isub(this.p)}else{if(r.strip!==undefined){r.strip()}else{r._strip()}}return r};MPrime.prototype.split=function split(input,out){input.iushrn(this.n,0,out)};MPrime.prototype.imulK=function imulK(num){return num.imul(this.k)};function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}inherits(K256,MPrime);K256.prototype.split=function split(input,output){var mask=4194303;var outLen=Math.min(input.length,9);for(var i=0;i<outLen;i++){output.words[i]=input.words[i]}output.length=outLen;if(input.length<=9){input.words[0]=0;input.length=1;return}var prev=input.words[9];output.words[output.length++]=prev&mask;for(i=10;i<input.length;i++){var next=input.words[i]|0;input.words[i-10]=(next&mask)<<4|prev>>>22;prev=next}prev>>>=22;input.words[i-10]=prev;if(prev===0&&input.length>10){input.length-=10}else{input.length-=9}};K256.prototype.imulK=function imulK(num){num.words[num.length]=0;num.words[num.length+1]=0;num.length+=2;var lo=0;for(var i=0;i<num.length;i++){var w=num.words[i]|0;lo+=w*977;num.words[i]=lo&67108863;lo=w*64+(lo/67108864|0)}if(num.words[num.length-1]===0){num.length--;if(num.words[num.length-1]===0){num.length--}}return num};function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}inherits(P224,MPrime);function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}inherits(P192,MPrime);function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}inherits(P25519,MPrime);P25519.prototype.imulK=function imulK(num){var carry=0;for(var i=0;i<num.length;i++){var hi=(num.words[i]|0)*19+carry;var lo=hi&67108863;hi>>>=26;num.words[i]=lo;carry=hi}if(carry!==0){num.words[num.length++]=carry}return num};BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if(name==="k256"){prime=new K256}else if(name==="p224"){prime=new P224}else if(name==="p192"){prime=new P192}else if(name==="p25519"){prime=new P25519}else{throw new Error("Unknown prime "+name)}primes[name]=prime;return prime};function Red(m){if(typeof m==="string"){var prime=BN._prime(m);this.m=prime.p;this.prime=prime}else{assert(m.gtn(1),"modulus must be greater than 1");this.m=m;this.prime=null}}Red.prototype._verify1=function _verify1(a){assert(a.negative===0,"red works only with positives");assert(a.red,"red works only with red numbers")};Red.prototype._verify2=function _verify2(a,b){assert((a.negative|b.negative)===0,"red works only with positives");assert(a.red&&a.red===b.red,"red works only with red numbers")};Red.prototype.imod=function imod(a){if(this.prime)return this.prime.ireduce(a)._forceRed(this);move(a,a.umod(this.m)._forceRed(this));return a};Red.prototype.neg=function neg(a){if(a.isZero()){return a.clone()}return this.m.sub(a)._forceRed(this)};Red.prototype.add=function add(a,b){this._verify2(a,b);var res=a.add(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res._forceRed(this)};Red.prototype.iadd=function iadd(a,b){this._verify2(a,b);var res=a.iadd(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res};Red.prototype.sub=function sub(a,b){this._verify2(a,b);var res=a.sub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res._forceRed(this)};Red.prototype.isub=function isub(a,b){this._verify2(a,b);var res=a.isub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res};Red.prototype.shl=function shl(a,num){this._verify1(a);return this.imod(a.ushln(num))};Red.prototype.imul=function imul(a,b){this._verify2(a,b);return this.imod(a.imul(b))};Red.prototype.mul=function mul(a,b){this._verify2(a,b);return this.imod(a.mul(b))};Red.prototype.isqr=function isqr(a){return this.imul(a,a.clone())};Red.prototype.sqr=function sqr(a){return this.mul(a,a)};Red.prototype.sqrt=function sqrt(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);assert(mod3%2===1);if(mod3===3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}var q=this.m.subn(1);var s=0;while(!q.isZero()&&q.andln(1)===0){s++;q.iushrn(1)}assert(!q.isZero());var one=new BN(1).toRed(this);var nOne=one.redNeg();var lpow=this.m.subn(1).iushrn(1);var z=this.m.bitLength();z=new BN(2*z*z).toRed(this);while(this.pow(z,lpow).cmp(nOne)!==0){z.redIAdd(nOne)}var c=this.pow(z,q);var r=this.pow(a,q.addn(1).iushrn(1));var t=this.pow(a,q);var m=s;while(t.cmp(one)!==0){var tmp=t;for(var i=0;tmp.cmp(one)!==0;i++){tmp=tmp.redSqr()}assert(i<m);var b=this.pow(c,new BN(1).iushln(m-i-1));r=r.redMul(b);c=b.redSqr();t=t.redMul(c);m=i}return r};Red.prototype.invm=function invm(a){var inv=a._invmp(this.m);if(inv.negative!==0){inv.negative=0;return this.imod(inv).redNeg()}else{return this.imod(inv)}};Red.prototype.pow=function pow(a,num){if(num.isZero())return new BN(1).toRed(this);if(num.cmpn(1)===0)return a.clone();var windowSize=4;var wnd=new Array(1<<windowSize);wnd[0]=new BN(1).toRed(this);wnd[1]=a;for(var i=2;i<wnd.length;i++){wnd[i]=this.mul(wnd[i-1],a)}var res=wnd[0];var current=0;var currentLen=0;var start=num.bitLength()%26;if(start===0){start=26}for(i=num.length-1;i>=0;i--){var word=num.words[i];for(var j=start-1;j>=0;j--){var bit=word>>j&1;if(res!==wnd[0]){res=this.sqr(res)}if(bit===0&&current===0){currentLen=0;continue}current<<=1;current|=bit;currentLen++;if(currentLen!==windowSize&&(i!==0||j!==0))continue;res=this.mul(res,wnd[current]);currentLen=0;current=0}start=26}return res};Red.prototype.convertTo=function convertTo(num){var r=num.umod(this.m);return r===num?r.clone():r};Red.prototype.convertFrom=function convertFrom(num){var res=num.clone();res.red=null;return res};BN.mont=function mont(num){return new Mont(num)};function Mont(m){Red.call(this,m);this.shift=this.m.bitLength();if(this.shift%26!==0){this.shift+=26-this.shift%26}this.r=new BN(1).iushln(this.shift);this.r2=this.imod(this.r.sqr());this.rinv=this.r._invmp(this.m);this.minv=this.rinv.mul(this.r).isubn(1).div(this.m);this.minv=this.minv.umod(this.r);this.minv=this.r.sub(this.minv)}inherits(Mont,Red);Mont.prototype.convertTo=function convertTo(num){return this.imod(num.ushln(this.shift))};Mont.prototype.convertFrom=function convertFrom(num){var r=this.imod(num.mul(this.rinv));r.red=null;return r};Mont.prototype.imul=function imul(a,b){if(a.isZero()||b.isZero()){a.words[0]=0;a.length=1;return a}var t=a.imul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.mul=function mul(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.invm=function invm(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}})("object"==="undefined"||module,commonjsGlobal)});const version="logger/5.8.0";"use strict";let _permanentCensorErrors=false;let _censorErrors=false;const LogLevels={debug:1,default:2,info:2,warning:3,error:4,off:5};let _logLevel=LogLevels["default"];let _globalLogger=null;function _checkNormalize(){try{const missing=[];["NFD","NFC","NFKD","NFKC"].forEach(form=>{try{if("test".normalize(form)!=="test"){throw new Error("bad normalize")}}catch(error){missing.push(form)}});if(missing.length){throw new Error("missing "+missing.join(", "))}if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769)){throw new Error("broken implementation")}}catch(error){return error.message}return null}const _normalizeError=_checkNormalize();var LogLevel;(function(LogLevel){LogLevel["DEBUG"]="DEBUG";LogLevel["INFO"]="INFO";LogLevel["WARNING"]="WARNING";LogLevel["ERROR"]="ERROR";LogLevel["OFF"]="OFF"})(LogLevel||(LogLevel={}));var ErrorCode;(function(ErrorCode){ErrorCode["UNKNOWN_ERROR"]="UNKNOWN_ERROR";ErrorCode["NOT_IMPLEMENTED"]="NOT_IMPLEMENTED";ErrorCode["UNSUPPORTED_OPERATION"]="UNSUPPORTED_OPERATION";ErrorCode["NETWORK_ERROR"]="NETWORK_ERROR";ErrorCode["SERVER_ERROR"]="SERVER_ERROR";ErrorCode["TIMEOUT"]="TIMEOUT";ErrorCode["BUFFER_OVERRUN"]="BUFFER_OVERRUN";ErrorCode["NUMERIC_FAULT"]="NUMERIC_FAULT";ErrorCode["MISSING_NEW"]="MISSING_NEW";ErrorCode["INVALID_ARGUMENT"]="INVALID_ARGUMENT";ErrorCode["MISSING_ARGUMENT"]="MISSING_ARGUMENT";ErrorCode["UNEXPECTED_ARGUMENT"]="UNEXPECTED_ARGUMENT";ErrorCode["CALL_EXCEPTION"]="CALL_EXCEPTION";ErrorCode["INSUFFICIENT_FUNDS"]="INSUFFICIENT_FUNDS";ErrorCode["NONCE_EXPIRED"]="NONCE_EXPIRED";ErrorCode["REPLACEMENT_UNDERPRICED"]="REPLACEMENT_UNDERPRICED";ErrorCode["UNPREDICTABLE_GAS_LIMIT"]="UNPREDICTABLE_GAS_LIMIT";ErrorCode["TRANSACTION_REPLACED"]="TRANSACTION_REPLACED";ErrorCode["ACTION_REJECTED"]="ACTION_REJECTED"})(ErrorCode||(ErrorCode={}));const HEX="0123456789abcdef";class Logger{constructor(version){Object.defineProperty(this,"version",{enumerable:true,value:version,writable:false})}_log(logLevel,args){const level=logLevel.toLowerCase();if(LogLevels[level]==null){this.throwArgumentError("invalid log level name","logLevel",logLevel)}if(_logLevel>LogLevels[level]){return}console.log.apply(console,args)}debug(...args){this._log(Logger.levels.DEBUG,args)}info(...args){this._log(Logger.levels.INFO,args)}warn(...args){this._log(Logger.levels.WARNING,args)}makeError(message,code,params){if(_censorErrors){return this.makeError("censored error",code,{})}if(!code){code=Logger.errors.UNKNOWN_ERROR}if(!params){params={}}const messageDetails=[];Object.keys(params).forEach(key=>{const value=params[key];try{if(value instanceof Uint8Array){let hex="";for(let i=0;i<value.length;i++){hex+=HEX[value[i]>>4];hex+=HEX[value[i]&15]}messageDetails.push(key+"=Uint8Array(0x"+hex+")")}else{messageDetails.push(key+"="+JSON.stringify(value))}}catch(error){messageDetails.push(key+"="+JSON.stringify(params[key].toString()))}});messageDetails.push(`code=${code}`);messageDetails.push(`version=${this.version}`);const reason=message;let url="";switch(code){case ErrorCode.NUMERIC_FAULT:{url="NUMERIC_FAULT";const fault=message;switch(fault){case"overflow":case"underflow":case"division-by-zero":url+="-"+fault;break;case"negative-power":case"negative-width":url+="-unsupported";break;case"unbound-bitwise-result":url+="-unbound-result";break}break}case ErrorCode.CALL_EXCEPTION:case ErrorCode.INSUFFICIENT_FUNDS:case ErrorCode.MISSING_NEW:case ErrorCode.NONCE_EXPIRED:case ErrorCode.REPLACEMENT_UNDERPRICED:case ErrorCode.TRANSACTION_REPLACED:case ErrorCode.UNPREDICTABLE_GAS_LIMIT:url=code;break}if(url){message+=" [ See: https://links.ethers.org/v5-errors-"+url+" ]"}if(messageDetails.length){message+=" ("+messageDetails.join(", ")+")"}const error=new Error(message);error.reason=reason;error.code=code;Object.keys(params).forEach(function(key){error[key]=params[key]});return error}throwError(message,code,params){throw this.makeError(message,code,params)}throwArgumentError(message,name,value){return this.throwError(message,Logger.errors.INVALID_ARGUMENT,{argument:name,value:value})}assert(condition,message,code,params){if(!!condition){return}this.throwError(message,code,params)}assertArgument(condition,message,name,value){if(!!condition){return}this.throwArgumentError(message,name,value)}checkNormalize(message){if(message==null){message="platform missing String.prototype.normalize"}if(_normalizeError){this.throwError("platform missing String.prototype.normalize",Logger.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:_normalizeError})}}checkSafeUint53(value,message){if(typeof value!=="number"){return}if(message==null){message="value not safe"}if(value<0||value>=9007199254740991){this.throwError(message,Logger.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:value})}if(value%1){this.throwError(message,Logger.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:value})}}checkArgumentCount(count,expectedCount,message){if(message){message=": "+message}else{message=""}if(count<expectedCount){this.throwError("missing argument"+message,Logger.errors.MISSING_ARGUMENT,{count:count,expectedCount:expectedCount})}if(count>expectedCount){this.throwError("too many arguments"+message,Logger.errors.UNEXPECTED_ARGUMENT,{count:count,expectedCount:expectedCount})}}checkNew(target,kind){if(target===Object||target==null){this.throwError("missing new",Logger.errors.MISSING_NEW,{name:kind.name})}}checkAbstract(target,kind){if(target===kind){this.throwError("cannot instantiate abstract class "+JSON.stringify(kind.name)+" directly; use a sub-class",Logger.errors.UNSUPPORTED_OPERATION,{name:target.name,operation:"new"})}else if(target===Object||target==null){this.throwError("missing new",Logger.errors.MISSING_NEW,{name:kind.name})}}static globalLogger(){if(!_globalLogger){_globalLogger=new Logger(version)}return _globalLogger}static setCensorship(censorship,permanent){if(!censorship&&permanent){this.globalLogger().throwError("cannot permanently disable censorship",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}if(_permanentCensorErrors){if(!censorship){return}this.globalLogger().throwError("error censorship permanent",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}_censorErrors=!!censorship;_permanentCensorErrors=!!permanent}static setLogLevel(logLevel){const level=LogLevels[logLevel.toLowerCase()];if(level==null){Logger.globalLogger().warn("invalid log level - "+logLevel);return}_logLevel=level}static from(version){return new Logger(version)}}Logger.errors=ErrorCode;Logger.levels=LogLevel;const version$1="bytes/5.8.0";"use strict";const logger=new Logger(version$1);function isHexable(value){return!!value.toHexString}function addSlice(array){if(array.slice){return array}array.slice=function(){const args=Array.prototype.slice.call(arguments);return addSlice(new Uint8Array(Array.prototype.slice.apply(array,args)))};return array}function isBytesLike(value){return isHexString(value)&&!(value.length%2)||isBytes(value)}function isInteger(value){return typeof value==="number"&&value==value&&value%1===0}function isBytes(value){if(value==null){return false}if(value.constructor===Uint8Array){return true}if(typeof value==="string"){return false}if(!isInteger(value.length)||value.length<0){return false}for(let i=0;i<value.length;i++){const v=value[i];if(!isInteger(v)||v<0||v>=256){return false}}return true}function arrayify(value,options){if(!options){options={}}if(typeof value==="number"){logger.checkSafeUint53(value,"invalid arrayify value");const result=[];while(value){result.unshift(value&255);value=parseInt(String(value/256))}if(result.length===0){result.push(0)}return addSlice(new Uint8Array(result))}if(options.allowMissingPrefix&&typeof value==="string"&&value.substring(0,2)!=="0x"){value="0x"+value}if(isHexable(value)){value=value.toHexString()}if(isHexString(value)){let hex=value.substring(2);if(hex.length%2){if(options.hexPad==="left"){hex="0"+hex}else if(options.hexPad==="right"){hex+="0"}else{logger.throwArgumentError("hex data is odd-length","value",value)}}const result=[];for(let i=0;i<hex.length;i+=2){result.push(parseInt(hex.substring(i,i+2),16))}return addSlice(new Uint8Array(result))}if(isBytes(value)){return addSlice(new Uint8Array(value))}return logger.throwArgumentError("invalid arrayify value","value",value)}function concat(items){const objects=items.map(item=>arrayify(item));const length=objects.reduce((accum,item)=>accum+item.length,0);const result=new Uint8Array(length);objects.reduce((offset,object)=>{result.set(object,offset);return offset+object.length},0);return addSlice(result)}function stripZeros(value){let result=arrayify(value);if(result.length===0){return result}let start=0;while(start<result.length&&result[start]===0){start++}if(start){result=result.slice(start)}return result}function zeroPad(value,length){value=arrayify(value);if(value.length>length){logger.throwArgumentError("value out of range","value",arguments[0])}const result=new Uint8Array(length);result.set(value,length-value.length);return addSlice(result)}function isHexString(value,length){if(typeof value!=="string"||!value.match(/^0x[0-9A-Fa-f]*$/)){return false}if(length&&value.length!==2+2*length){return false}return true}const HexCharacters="0123456789abcdef";function hexlify(value,options){if(!options){options={}}if(typeof value==="number"){logger.checkSafeUint53(value,"invalid hexlify value");let hex="";while(value){hex=HexCharacters[value&15]+hex;value=Math.floor(value/16)}if(hex.length){if(hex.length%2){hex="0"+hex}return"0x"+hex}return"0x00"}if(typeof value==="bigint"){value=value.toString(16);if(value.length%2){return"0x0"+value}return"0x"+value}if(options.allowMissingPrefix&&typeof value==="string"&&value.substring(0,2)!=="0x"){value="0x"+value}if(isHexable(value)){return value.toHexString()}if(isHexString(value)){if(value.length%2){if(options.hexPad==="left"){value="0x0"+value.substring(2)}else if(options.hexPad==="right"){value+="0"}else{logger.throwArgumentError("hex data is odd-length","value",value)}}return value.toLowerCase()}if(isBytes(value)){let result="0x";for(let i=0;i<value.length;i++){let v=value[i];result+=HexCharacters[(v&240)>>4]+HexCharacters[v&15]}return result}return logger.throwArgumentError("invalid hexlify value","value",value)}function hexDataLength(data){if(typeof data!=="string"){data=hexlify(data)}else if(!isHexString(data)||data.length%2){return null}return(data.length-2)/2}function hexDataSlice(data,offset,endOffset){if(typeof data!=="string"){data=hexlify(data)}else if(!isHexString(data)||data.length%2){logger.throwArgumentError("invalid hexData","value",data)}offset=2+2*offset;if(endOffset!=null){return"0x"+data.substring(offset,2+2*endOffset)}return"0x"+data.substring(offset)}function hexConcat(items){let result="0x";items.forEach(item=>{result+=hexlify(item).substring(2)});return result}function hexValue(value){const trimmed=hexStripZeros(hexlify(value,{hexPad:"left"}));if(trimmed==="0x"){return"0x0"}return trimmed}function hexStripZeros(value){if(typeof value!=="string"){value=hexlify(value)}if(!isHexString(value)){logger.throwArgumentError("invalid hex string","value",value)}value=value.substring(2);let offset=0;while(offset<value.length&&value[offset]==="0"){offset++}return"0x"+value.substring(offset)}function hexZeroPad(value,length){if(typeof value!=="string"){value=hexlify(value)}else if(!isHexString(value)){logger.throwArgumentError("invalid hex string","value",value)}if(value.length>2*length+2){logger.throwArgumentError("value out of range","value",arguments[1])}while(value.length<2*length+2){value="0x0"+value.substring(2)}return value}function splitSignature(signature){const result={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0,yParityAndS:"0x",compact:"0x"};if(isBytesLike(signature)){let bytes=arrayify(signature);if(bytes.length===64){result.v=27+(bytes[32]>>7);bytes[32]&=127;result.r=hexlify(bytes.slice(0,32));result.s=hexlify(bytes.slice(32,64))}else if(bytes.length===65){result.r=hexlify(bytes.slice(0,32));result.s=hexlify(bytes.slice(32,64));result.v=bytes[64]}else{logger.throwArgumentError("invalid signature string","signature",signature)}if(result.v<27){if(result.v===0||result.v===1){result.v+=27}else{logger.throwArgumentError("signature invalid v byte","signature",signature)}}result.recoveryParam=1-result.v%2;if(result.recoveryParam){bytes[32]|=128}result._vs=hexlify(bytes.slice(32,64))}else{result.r=signature.r;result.s=signature.s;result.v=signature.v;result.recoveryParam=signature.recoveryParam;result._vs=signature._vs;if(result._vs!=null){const vs=zeroPad(arrayify(result._vs),32);result._vs=hexlify(vs);const recoveryParam=vs[0]>=128?1:0;if(result.recoveryParam==null){result.recoveryParam=recoveryParam}else if(result.recoveryParam!==recoveryParam){logger.throwArgumentError("signature recoveryParam mismatch _vs","signature",signature)}vs[0]&=127;const s=hexlify(vs);if(result.s==null){result.s=s}else if(result.s!==s){logger.throwArgumentError("signature v mismatch _vs","signature",signature)}}if(result.recoveryParam==null){if(result.v==null){logger.throwArgumentError("signature missing v and recoveryParam","signature",signature)}else if(result.v===0||result.v===1){result.recoveryParam=result.v}else{result.recoveryParam=1-result.v%2}}else{if(result.v==null){result.v=27+result.recoveryParam}else{const recId=result.v===0||result.v===1?result.v:1-result.v%2;if(result.recoveryParam!==recId){logger.throwArgumentError("signature recoveryParam mismatch v","signature",signature)}}}if(result.r==null||!isHexString(result.r)){logger.throwArgumentError("signature missing or invalid r","signature",signature)}else{result.r=hexZeroPad(result.r,32)}if(result.s==null||!isHexString(result.s)){logger.throwArgumentError("signature missing or invalid s","signature",signature)}else{result.s=hexZeroPad(result.s,32)}const vs=arrayify(result.s);if(vs[0]>=128){logger.throwArgumentError("signature s out of range","signature",signature)}if(result.recoveryParam){vs[0]|=128}const _vs=hexlify(vs);if(result._vs){if(!isHexString(result._vs)){logger.throwArgumentError("signature invalid _vs","signature",signature)}result._vs=hexZeroPad(result._vs,32)}if(result._vs==null){result._vs=_vs}else if(result._vs!==_vs){logger.throwArgumentError("signature _vs mismatch v and s","signature",signature)}}result.yParityAndS=result._vs;result.compact=result.r+result.yParityAndS.substring(2);return result}function joinSignature(signature){signature=splitSignature(signature);return hexlify(concat([signature.r,signature.s,signature.recoveryParam?"0x1c":"0x1b"]))}const version$2="bignumber/5.8.0";"use strict";var BN=bn.BN;const logger$1=new Logger(version$2);const _constructorGuard={};const MAX_SAFE=9007199254740991;function isBigNumberish(value){return value!=null&&(BigNumber.isBigNumber(value)||typeof value==="number"&&value%1===0||typeof value==="string"&&!!value.match(/^-?[0-9]+$/)||isHexString(value)||typeof value==="bigint"||isBytes(value))}let _warnedToStringRadix=false;class BigNumber{constructor(constructorGuard,hex){if(constructorGuard!==_constructorGuard){logger$1.throwError("cannot call constructor directly; use BigNumber.from",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"})}this._hex=hex;this._isBigNumber=true;Object.freeze(this)}fromTwos(value){return toBigNumber(toBN(this).fromTwos(value))}toTwos(value){return toBigNumber(toBN(this).toTwos(value))}abs(){if(this._hex[0]==="-"){return BigNumber.from(this._hex.substring(1))}return this}add(other){return toBigNumber(toBN(this).add(toBN(other)))}sub(other){return toBigNumber(toBN(this).sub(toBN(other)))}div(other){const o=BigNumber.from(other);if(o.isZero()){throwFault("division-by-zero","div")}return toBigNumber(toBN(this).div(toBN(other)))}mul(other){return toBigNumber(toBN(this).mul(toBN(other)))}mod(other){const value=toBN(other);if(value.isNeg()){throwFault("division-by-zero","mod")}return toBigNumber(toBN(this).umod(value))}pow(other){const value=toBN(other);if(value.isNeg()){throwFault("negative-power","pow")}return toBigNumber(toBN(this).pow(value))}and(other){const value=toBN(other);if(this.isNegative()||value.isNeg()){throwFault("unbound-bitwise-result","and")}return toBigNumber(toBN(this).and(value))}or(other){const value=toBN(other);if(this.isNegative()||value.isNeg()){throwFault("unbound-bitwise-result","or")}return toBigNumber(toBN(this).or(value))}xor(other){const value=toBN(other);if(this.isNegative()||value.isNeg()){throwFault("unbound-bitwise-result","xor")}return toBigNumber(toBN(this).xor(value))}mask(value){if(this.isNegative()||value<0){throwFault("negative-width","mask")}return toBigNumber(toBN(this).maskn(value))}shl(value){if(this.isNegative()||value<0){throwFault("negative-width","shl")}return toBigNumber(toBN(this).shln(value))}shr(value){if(this.isNegative()||value<0){throwFault("negative-width","shr")}return toBigNumber(toBN(this).shrn(value))}eq(other){return toBN(this).eq(toBN(other))}lt(other){return toBN(this).lt(toBN(other))}lte(other){return toBN(this).lte(toBN(other))}gt(other){return toBN(this).gt(toBN(other))}gte(other){return toBN(this).gte(toBN(other))}isNegative(){return this._hex[0]==="-"}isZero(){return toBN(this).isZero()}toNumber(){try{return toBN(this).toNumber()}catch(error){throwFault("overflow","toNumber",this.toString())}return null}toBigInt(){try{return BigInt(this.toString())}catch(e){}return logger$1.throwError("this platform does not support BigInt",Logger.errors.UNSUPPORTED_OPERATION,{value:this.toString()})}toString(){if(arguments.length>0){if(arguments[0]===10){if(!_warnedToStringRadix){_warnedToStringRadix=true;logger$1.warn("BigNumber.toString does not accept any parameters; base-10 is assumed")}}else if(arguments[0]===16){logger$1.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()",Logger.errors.UNEXPECTED_ARGUMENT,{})}else{logger$1.throwError("BigNumber.toString does not accept parameters",Logger.errors.UNEXPECTED_ARGUMENT,{})}}return toBN(this).toString(10)}toHexString(){return this._hex}toJSON(key){return{type:"BigNumber",hex:this.toHexString()}}static from(value){if(value instanceof BigNumber){return value}if(typeof value==="string"){if(value.match(/^-?0x[0-9a-f]+$/i)){return new BigNumber(_constructorGuard,toHex(value))}if(value.match(/^-?[0-9]+$/)){return new BigNumber(_constructorGuard,toHex(new BN(value)))}return logger$1.throwArgumentError("invalid BigNumber string","value",value)}if(typeof value==="number"){if(value%1){throwFault("underflow","BigNumber.from",value)}if(value>=MAX_SAFE||value<=-MAX_SAFE){throwFault("overflow","BigNumber.from",value)}return BigNumber.from(String(value))}const anyValue=value;if(typeof anyValue==="bigint"){return BigNumber.from(anyValue.toString())}if(isBytes(anyValue)){return BigNumber.from(hexlify(anyValue))}if(anyValue){if(anyValue.toHexString){const hex=anyValue.toHexString();if(typeof hex==="string"){return BigNumber.from(hex)}}else{let hex=anyValue._hex;if(hex==null&&anyValue.type==="BigNumber"){hex=anyValue.hex}if(typeof hex==="string"){if(isHexString(hex)||hex[0]==="-"&&isHexString(hex.substring(1))){return BigNumber.from(hex)}}}}return logger$1.throwArgumentError("invalid BigNumber value","value",value)}static isBigNumber(value){return!!(value&&value._isBigNumber)}}function toHex(value){if(typeof value!=="string"){return toHex(value.toString(16))}if(value[0]==="-"){value=value.substring(1);if(value[0]==="-"){logger$1.throwArgumentError("invalid hex","value",value)}value=toHex(value);if(value==="0x00"){return value}return"-"+value}if(value.substring(0,2)!=="0x"){value="0x"+value}if(value==="0x"){return"0x00"}if(value.length%2){value="0x0"+value.substring(2)}while(value.length>4&&value.substring(0,4)==="0x00"){value="0x"+value.substring(4)}return value}function toBigNumber(value){return BigNumber.from(toHex(value))}function toBN(value){const hex=BigNumber.from(value).toHexString();if(hex[0]==="-"){return new BN("-"+hex.substring(3),16)}return new BN(hex.substring(2),16)}function throwFault(fault,operation,value){const params={fault:fault,operation:operation};if(value!=null){params.value=value}return logger$1.throwError(fault,Logger.errors.NUMERIC_FAULT,params)}function _base36To16(value){return new BN(value,36).toString(16)}function _base16To36(value){return new BN(value,16).toString(36)}"use strict";const logger$2=new Logger(version$2);const _constructorGuard$1={};const Zero=BigNumber.from(0);const NegativeOne=BigNumber.from(-1);function throwFault$1(message,fault,operation,value){const params={fault:fault,operation:operation};if(value!==undefined){params.value=value}return logger$2.throwError(message,Logger.errors.NUMERIC_FAULT,params)}let zeros="0";while(zeros.length<256){zeros+=zeros}function getMultiplier(decimals){if(typeof decimals!=="number"){try{decimals=BigNumber.from(decimals).toNumber()}catch(e){}}if(typeof decimals==="number"&&decimals>=0&&decimals<=256&&!(decimals%1)){return"1"+zeros.substring(0,decimals)}return logger$2.throwArgumentError("invalid decimal size","decimals",decimals)}function formatFixed(value,decimals){if(decimals==null){decimals=0}const multiplier=getMultiplier(decimals);value=BigNumber.from(value);const negative=value.lt(Zero);if(negative){value=value.mul(NegativeOne)}let fraction=value.mod(multiplier).toString();while(fraction.length<multiplier.length-1){fraction="0"+fraction}fraction=fraction.match(/^([0-9]*[1-9]|0)(0*)/)[1];const whole=value.div(multiplier).toString();if(multiplier.length===1){value=whole}else{value=whole+"."+fraction}if(negative){value="-"+value}return value}function parseFixed(value,decimals){if(decimals==null){decimals=0}const multiplier=getMultiplier(decimals);if(typeof value!=="string"||!value.match(/^-?[0-9.]+$/)){logger$2.throwArgumentError("invalid decimal value","value",value)}const negative=value.substring(0,1)==="-";if(negative){value=value.substring(1)}if(value==="."){logger$2.throwArgumentError("missing value","value",value)}const comps=value.split(".");if(comps.length>2){logger$2.throwArgumentError("too many decimal points","value",value)}let whole=comps[0],fraction=comps[1];if(!whole){whole="0"}if(!fraction){fraction="0"}while(fraction[fraction.length-1]==="0"){fraction=fraction.substring(0,fraction.length-1)}if(fraction.length>multiplier.length-1){throwFault$1("fractional component exceeds decimals","underflow","parseFixed")}if(fraction===""){fraction="0"}while(fraction.length<multiplier.length-1){fraction+="0"}const wholeValue=BigNumber.from(whole);const fractionValue=BigNumber.from(fraction);let wei=wholeValue.mul(multiplier).add(fractionValue);if(negative){wei=wei.mul(NegativeOne)}return wei}class FixedFormat{constructor(constructorGuard,signed,width,decimals){if(constructorGuard!==_constructorGuard$1){logger$2.throwError("cannot use FixedFormat constructor; use FixedFormat.from",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"})}this.signed=signed;this.width=width;this.decimals=decimals;this.name=(signed?"":"u")+"fixed"+String(width)+"x"+String(decimals);this._multiplier=getMultiplier(decimals);Object.freeze(this)}static from(value){if(value instanceof FixedFormat){return value}if(typeof value==="number"){value=`fixed128x${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]+)$/);if(!match){logger$2.throwArgumentError("invalid fixed format","format",value)}signed=match[1]!=="u";width=parseInt(match[2]);decimals=parseInt(match[3])}}else if(value){const check=(key,type,defaultValue)=>{if(value[key]==null){return defaultValue}if(typeof value[key]!==type){logger$2.throwArgumentError("invalid fixed format ("+key+" not "+type+")","format."+key,value[key])}return value[key]};signed=check("signed","boolean",signed);width=check("width","number",width);decimals=check("decimals","number",decimals)}if(width%8){logger$2.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",width)}if(decimals>80){logger$2.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",decimals)}return new FixedFormat(_constructorGuard$1,signed,width,decimals)}}class FixedNumber{constructor(constructorGuard,hex,value,format){if(constructorGuard!==_constructorGuard$1){logger$2.throwError("cannot use FixedNumber constructor; use FixedNumber.from",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"})}this.format=format;this._hex=hex;this._value=value;this._isFixedNumber=true;Object.freeze(this)}_checkFormat(other){if(this.format.name!==other.format.name){logger$2.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",other)}}addUnsafe(other){this._checkFormat(other);const a=parseFixed(this._value,this.format.decimals);const b=parseFixed(other._value,other.format.decimals);return FixedNumber.fromValue(a.add(b),this.format.decimals,this.format)}subUnsafe(other){this._checkFormat(other);const a=parseFixed(this._value,this.format.decimals);const b=parseFixed(other._value,other.format.decimals);return FixedNumber.fromValue(a.sub(b),this.format.decimals,this.format)}mulUnsafe(other){this._checkFormat(other);const a=parseFixed(this._value,this.format.decimals);const b=parseFixed(other._value,other.format.decimals);return FixedNumber.fromValue(a.mul(b).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(other){this._checkFormat(other);const a=parseFixed(this._value,this.format.decimals);const b=parseFixed(other._value,other.format.decimals);return FixedNumber.fromValue(a.mul(this.format._multiplier).div(b),this.format.decimals,this.format)}floor(){const comps=this.toString().split(".");if(comps.length===1){comps.push("0")}let result=FixedNumber.from(comps[0],this.format);const hasFraction=!comps[1].match(/^(0*)$/);if(this.isNegative()&&hasFraction){result=result.subUnsafe(ONE.toFormat(result.format))}return result}ceiling(){const comps=this.toString().split(".");if(comps.length===1){comps.push("0")}let result=FixedNumber.from(comps[0],this.format);const hasFraction=!comps[1].match(/^(0*)$/);if(!this.isNegative()&&hasFraction){result=result.addUnsafe(ONE.toFormat(result.format))}return result}round(decimals){if(decimals==null){decimals=0}const comps=this.toString().split(".");if(comps.length===1){comps.push("0")}if(decimals<0||decimals>80||decimals%1){logger$2.throwArgumentError("invalid decimal count","decimals",decimals)}if(comps[1].length<=decimals){return this}const factor=FixedNumber.from("1"+zeros.substring(0,decimals),this.format);const bump=BUMP.toFormat(this.format);return this.mulUnsafe(factor).addUnsafe(bump).floor().divUnsafe(factor)}isZero(){return this._value==="0.0"||this._value==="0"}isNegative(){return this._value[0]==="-"}toString(){return this._value}toHexString(width){if(width==null){return this._hex}if(width%8){logger$2.throwArgumentError("invalid byte width","width",width)}const hex=BigNumber.from(this._hex).fromTwos(this.format.width).toTwos(width).toHexString();return hexZeroPad(hex,width/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(format){return FixedNumber.fromString(this._value,format)}static fromValue(value,decimals,format){if(format==null&&decimals!=null&&!isBigNumberish(decimals)){format=decimals;decimals=null}if(decimals==null){decimals=0}if(format==null){format="fixed"}return FixedNumber.fromString(formatFixed(value,decimals),FixedFormat.from(format))}static fromString(value,format){if(format==null){format="fixed"}const fixedFormat=FixedFormat.from(format);const numeric=parseFixed(value,fixedFormat.decimals);if(!fixedFormat.signed&&numeric.lt(Zero)){throwFault$1("unsigned value cannot be negative","overflow","value",value)}let hex=null;if(fixedFormat.signed){hex=numeric.toTwos(fixedFormat.width).toHexString()}else{hex=numeric.toHexString();hex=hexZeroPad(hex,fixedFormat.width/8)}const decimal=formatFixed(numeric,fixedFormat.decimals);return new FixedNumber(_constructorGuard$1,hex,decimal,fixedFormat)}static fromBytes(value,format){if(format==null){format="fixed"}const fixedFormat=FixedFormat.from(format);if(arrayify(value).length>fixedFormat.width/8){throw new Error("overflow")}let numeric=BigNumber.from(value);if(fixedFormat.signed){numeric=numeric.fromTwos(fixedFormat.width)}const hex=numeric.toTwos((fixedFormat.signed?0:1)+fixedFormat.width).toHexString();const decimal=formatFixed(numeric,fixedFormat.decimals);return new FixedNumber(_constructorGuard$1,hex,decimal,fixedFormat)}static from(value,format){if(typeof value==="string"){return FixedNumber.fromString(value,format)}if(isBytes(value)){return FixedNumber.fromBytes(value,format)}try{return FixedNumber.fromValue(value,0,format)}catch(error){if(error.code!==Logger.errors.INVALID_ARGUMENT){throw error}}return logger$2.throwArgumentError("invalid FixedNumber value","value",value)}static isFixedNumber(value){return!!(value&&value._isFixedNumber)}}const ONE=FixedNumber.from(1);const BUMP=FixedNumber.from("0.5");const version$3="properties/5.8.0";"use strict";var __awaiter=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$3=new Logger(version$3);function defineReadOnly(object,name,value){Object.defineProperty(object,name,{enumerable:true,value:value,writable:false})}function getStatic(ctor,key){for(let i=0;i<32;i++){if(ctor[key]){return ctor[key]}if(!ctor.prototype||typeof ctor.prototype!=="object"){break}ctor=Object.getPrototypeOf(ctor.prototype).constructor}return null}function resolveProperties(object){return __awaiter(this,void 0,void 0,function*(){const promises=Object.keys(object).map(key=>{const value=object[key];return Promise.resolve(value).then(v=>({key:key,value:v}))});const results=yield Promise.all(promises);return results.reduce((accum,result)=>{accum[result.key]=result.value;return accum},{})})}function checkProperties(object,properties){if(!object||typeof object!=="object"){logger$3.throwArgumentError("invalid object","object",object)}Object.keys(object).forEach(key=>{if(!properties[key]){logger$3.throwArgumentError("invalid object key - "+key,"transaction:"+key,object)}})}function shallowCopy(object){const result={};for(const key in object){result[key]=object[key]}return result}const opaque={bigint:true,boolean:true,function:true,number:true,string:true};function _isFrozen(object){if(object===undefined||object===null||opaque[typeof object]){return true}if(Array.isArray(object)||typeof object==="object"){if(!Object.isFrozen(object)){return false}const keys=Object.keys(object);for(let i=0;i<keys.length;i++){let value=null;try{value=object[keys[i]]}catch(error){continue}if(!_isFrozen(value)){return false}}return true}return logger$3.throwArgumentError(`Cannot deepCopy ${typeof object}`,"object",object)}function _deepCopy(object){if(_isFrozen(object)){return object}if(Array.isArray(object)){return Object.freeze(object.map(item=>deepCopy(item)))}if(typeof object==="object"){const result={};for(const key in object){const value=object[key];if(value===undefined){continue}defineReadOnly(result,key,deepCopy(value))}return result}return logger$3.throwArgumentError(`Cannot deepCopy ${typeof object}`,"object",object)}function deepCopy(object){return _deepCopy(object)}class Description{constructor(info){for(const key in info){this[key]=deepCopy(info[key])}}}const version$4="abi/5.8.0";"use strict";const logger$4=new Logger(version$4);const _constructorGuard$2={};let ModifiersBytes={calldata:true,memory:true,storage:true};let ModifiersNest={calldata:true,memory:true};function checkModifier(type,name){if(type==="bytes"||type==="string"){if(ModifiersBytes[name]){return true}}else if(type==="address"){if(name==="payable"){return true}}else if(type.indexOf("[")>=0||type==="tuple"){if(ModifiersNest[name]){return true}}if(ModifiersBytes[name]||name==="payable"){logger$4.throwArgumentError("invalid modifier","name",name)}return false}function parseParamType(param,allowIndexed){let originalParam=param;function throwError(i){logger$4.throwArgumentError(`unexpected character at position ${i}`,"param",param)}param=param.replace(/\s/g," ");function newNode(parent){let node={type:"",name:"",parent:parent,state:{allowType:true}};if(allowIndexed){node.indexed=false}return node}let parent={type:"",name:"",state:{allowType:true}};let node=parent;for(let i=0;i<param.length;i++){let c=param[i];switch(c){case"(":if(node.state.allowType&&node.type===""){node.type="tuple"}else if(!node.state.allowParams){throwError(i)}node.state.allowType=false;node.type=verifyType(node.type);node.components=[newNode(node)];node=node.components[0];break;case")":delete node.state;if(node.name==="indexed"){if(!allowIndexed){throwError(i)}node.indexed=true;node.name=""}if(checkModifier(node.type,node.name)){node.name=""}node.type=verifyType(node.type);let child=node;node=node.parent;if(!node){throwError(i)}delete child.parent;node.state.allowParams=false;node.state.allowName=true;node.state.allowArray=true;break;case",":delete node.state;if(node.name==="indexed"){if(!allowIndexed){throwError(i)}node.indexed=true;node.name=""}if(checkModifier(node.type,node.name)){node.name=""}node.type=verifyType(node.type);let sibling=newNode(node.parent);node.parent.components.push(sibling);delete node.parent;node=sibling;break;case" ":if(node.state.allowType){if(node.type!==""){node.type=verifyType(node.type);delete node.state.allowType;node.state.allowName=true;node.state.allowParams=true}}if(node.state.allowName){if(node.name!==""){if(node.name==="indexed"){if(!allowIndexed){throwError(i)}if(node.indexed){throwError(i)}node.indexed=true;node.name=""}else if(checkModifier(node.type,node.name)){node.name=""}else{node.state.allowName=false}}}break;case"[":if(!node.state.allowArray){throwError(i)}node.type+=c;node.state.allowArray=false;node.state.allowName=false;node.state.readArray=true;break;case"]":if(!node.state.readArray){throwError(i)}node.type+=c;node.state.readArray=false;node.state.allowArray=true;node.state.allowName=true;break;default:if(node.state.allowType){node.type+=c;node.state.allowParams=true;node.state.allowArray=true}else if(node.state.allowName){node.name+=c;delete node.state.allowArray}else if(node.state.readArray){node.type+=c}else{throwError(i)}}}if(node.parent){logger$4.throwArgumentError("unexpected eof","param",param)}delete parent.state;if(node.name==="indexed"){if(!allowIndexed){throwError(originalParam.length-7)}if(node.indexed){throwError(originalParam.length-7)}node.indexed=true;node.name=""}else if(checkModifier(node.type,node.name)){node.name=""}parent.type=verifyType(parent.type);return parent}function populate(object,params){for(let key in params){defineReadOnly(object,key,params[key])}}const FormatTypes=Object.freeze({sighash:"sighash",minimal:"minimal",full:"full",json:"json"});const paramTypeArray=new RegExp(/^(.*)\[([0-9]*)\]$/);class ParamType{constructor(constructorGuard,params){if(constructorGuard!==_constructorGuard$2){logger$4.throwError("use fromString",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new ParamType()"})}populate(this,params);let match=this.type.match(paramTypeArray);if(match){populate(this,{arrayLength:parseInt(match[2]||"-1"),arrayChildren:ParamType.fromObject({type:match[1],components:this.components}),baseType:"array"})}else{populate(this,{arrayLength:null,arrayChildren:null,baseType:this.components!=null?"tuple":this.type})}this._isParamType=true;Object.freeze(this)}format(format){if(!format){format=FormatTypes.sighash}if(!FormatTypes[format]){logger$4.throwArgumentError("invalid format type","format",format)}if(format===FormatTypes.json){let result={type:this.baseType==="tuple"?"tuple":this.type,name:this.name||undefined};if(typeof this.indexed==="boolean"){result.indexed=this.indexed}if(this.components){result.components=this.components.map(comp=>JSON.parse(comp.format(format)))}return JSON.stringify(result)}let result="";if(this.baseType==="array"){result+=this.arrayChildren.format(format);result+="["+(this.arrayLength<0?"":String(this.arrayLength))+"]"}else{if(this.baseType==="tuple"){if(format!==FormatTypes.sighash){result+=this.type}result+="("+this.components.map(comp=>comp.format(format)).join(format===FormatTypes.full?", ":",")+")"}else{result+=this.type}}if(format!==FormatTypes.sighash){if(this.indexed===true){result+=" indexed"}if(format===FormatTypes.full&&this.name){result+=" "+this.name}}return result}static from(value,allowIndexed){if(typeof value==="string"){return ParamType.fromString(value,allowIndexed)}return ParamType.fromObject(value)}static fromObject(value){if(ParamType.isParamType(value)){return value}return new ParamType(_constructorGuard$2,{name:value.name||null,type:verifyType(value.type),indexed:value.indexed==null?null:!!value.indexed,components:value.components?value.components.map(ParamType.fromObject):null})}static fromString(value,allowIndexed){function ParamTypify(node){return ParamType.fromObject({name:node.name,type:node.type,indexed:node.indexed,components:node.components})}return ParamTypify(parseParamType(value,!!allowIndexed))}static isParamType(value){return!!(value!=null&&value._isParamType)}}function parseParams(value,allowIndex){return splitNesting(value).map(param=>ParamType.fromString(param,allowIndex))}class Fragment{constructor(constructorGuard,params){if(constructorGuard!==_constructorGuard$2){logger$4.throwError("use a static from method",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new Fragment()"})}populate(this,params);this._isFragment=true;Object.freeze(this)}static from(value){if(Fragment.isFragment(value)){return value}if(typeof value==="string"){return Fragment.fromString(value)}return Fragment.fromObject(value)}static fromObject(value){if(Fragment.isFragment(value)){return value}switch(value.type){case"function":return FunctionFragment.fromObject(value);case"event":return EventFragment.fromObject(value);case"constructor":return ConstructorFragment.fromObject(value);case"error":return ErrorFragment.fromObject(value);case"fallback":case"receive":return null}return logger$4.throwArgumentError("invalid fragment object","value",value)}static fromString(value){value=value.replace(/\s/g," ");value=value.replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ");value=value.trim();if(value.split(" ")[0]==="event"){return EventFragment.fromString(value.substring(5).trim())}else if(value.split(" ")[0]==="function"){return FunctionFragment.fromString(value.substring(8).trim())}else if(value.split("(")[0].trim()==="constructor"){return ConstructorFragment.fromString(value.trim())}else if(value.split(" ")[0]==="error"){return ErrorFragment.fromString(value.substring(5).trim())}return logger$4.throwArgumentError("unsupported fragment","value",value)}static isFragment(value){return!!(value&&value._isFragment)}}class EventFragment extends Fragment{format(format){if(!format){format=FormatTypes.sighash}if(!FormatTypes[format]){logger$4.throwArgumentError("invalid format type","format",format)}if(format===FormatTypes.json){return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(input=>JSON.parse(input.format(format)))})}let result="";if(format!==FormatTypes.sighash){result+="event "}result+=this.name+"("+this.inputs.map(input=>input.format(format)).join(format===FormatTypes.full?", ":",")+") ";if(format!==FormatTypes.sighash){if(this.anonymous){result+="anonymous "}}return result.trim()}static from(value){if(typeof value==="string"){return EventFragment.fromString(value)}return EventFragment.fromObject(value)}static fromObject(value){if(EventFragment.isEventFragment(value)){return value}if(value.type!=="event"){logger$4.throwArgumentError("invalid event object","value",value)}const params={name:verifyIdentifier(value.name),anonymous:value.anonymous,inputs:value.inputs?value.inputs.map(ParamType.fromObject):[],type:"event"};return new EventFragment(_constructorGuard$2,params)}static fromString(value){let match=value.match(regexParen);if(!match){logger$4.throwArgumentError("invalid event string","value",value)}let anonymous=false;match[3].split(" ").forEach(modifier=>{switch(modifier.trim()){case"anonymous":anonymous=true;break;case"":break;default:logger$4.warn("unknown modifier: "+modifier)}});return EventFragment.fromObject({name:match[1].trim(),anonymous:anonymous,inputs:parseParams(match[2],true),type:"event"})}static isEventFragment(value){return value&&value._isFragment&&value.type==="event"}}function parseGas(value,params){params.gas=null;let comps=value.split("@");if(comps.length!==1){if(comps.length>2){logger$4.throwArgumentError("invalid human-readable ABI signature","value",value)}if(!comps[1].match(/^[0-9]+$/)){logger$4.throwArgumentError("invalid human-readable ABI signature gas","value",value)}params.gas=BigNumber.from(comps[1]);return comps[0]}return value}function parseModifiers(value,params){params.constant=false;params.payable=false;params.stateMutability="nonpayable";value.split(" ").forEach(modifier=>{switch(modifier.trim()){case"constant":params.constant=true;break;case"payable":params.payable=true;params.stateMutability="payable";break;case"nonpayable":params.payable=false;params.stateMutability="nonpayable";break;case"pure":params.constant=true;params.stateMutability="pure";break;case"view":params.constant=true;params.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+modifier)}})}function verifyState(value){let result={constant:false,payable:true,stateMutability:"payable"};if(value.stateMutability!=null){result.stateMutability=value.stateMutability;result.constant=result.stateMutability==="view"||result.stateMutability==="pure";if(value.constant!=null){if(!!value.constant!==result.constant){logger$4.throwArgumentError("cannot have constant function with mutability "+result.stateMutability,"value",value)}}result.payable=result.stateMutability==="payable";if(value.payable!=null){if(!!value.payable!==result.payable){logger$4.throwArgumentError("cannot have payable function with mutability "+result.stateMutability,"value",value)}}}else if(value.payable!=null){result.payable=!!value.payable;if(value.constant==null&&!result.payable&&value.type!=="constructor"){logger$4.throwArgumentError("unable to determine stateMutability","value",value)}result.constant=!!value.constant;if(result.constant){result.stateMutability="view"}else{result.stateMutability=result.payable?"payable":"nonpayable"}if(result.payable&&result.constant){logger$4.throwArgumentError("cannot have constant payable function","value",value)}}else if(value.constant!=null){result.constant=!!value.constant;result.payable=!result.constant;result.stateMutability=result.constant?"view":"payable"}else if(value.type!=="constructor"){logger$4.throwArgumentError("unable to determine stateMutability","value",value)}return result}class ConstructorFragment extends Fragment{format(format){if(!format){format=FormatTypes.sighash}if(!FormatTypes[format]){logger$4.throwArgumentError("invalid format type","format",format)}if(format===FormatTypes.json){return JSON.stringify({type:"constructor",stateMutability:this.stateMutability!=="nonpayable"?this.stateMutability:undefined,payable:this.payable,gas:this.gas?this.gas.toNumber():undefined,inputs:this.inputs.map(input=>JSON.parse(input.format(format)))})}if(format===FormatTypes.sighash){logger$4.throwError("cannot format a constructor for sighash",Logger.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"})}let result="constructor("+this.inputs.map(input=>input.format(format)).join(format===FormatTypes.full?", ":",")+") ";if(this.stateMutability&&this.stateMutability!=="nonpayable"){result+=this.stateMutability+" "}return result.trim()}static from(value){if(typeof value==="string"){return ConstructorFragment.fromString(value)}return ConstructorFragment.fromObject(value)}static fromObject(value){if(ConstructorFragment.isConstructorFragment(value)){return value}if(value.type!=="constructor"){logger$4.throwArgumentError("invalid constructor object","value",value)}let state=verifyState(value);if(state.constant){logger$4.throwArgumentError("constructor cannot be constant","value",value)}const params={name:null,type:value.type,inputs:value.inputs?value.inputs.map(ParamType.fromObject):[],payable:state.payable,stateMutability:state.stateMutability,gas:value.gas?BigNumber.from(value.gas):null};return new ConstructorFragment(_constructorGuard$2,params)}static fromString(value){let params={type:"constructor"};value=parseGas(value,params);let parens=value.match(regexParen);if(!parens||parens[1].trim()!=="constructor"){logger$4.throwArgumentError("invalid constructor string","value",value)}params.inputs=parseParams(parens[2].trim(),false);parseModifiers(parens[3].trim(),params);return ConstructorFragment.fromObject(params)}static isConstructorFragment(value){return value&&value._isFragment&&value.type==="constructor"}}class FunctionFragment extends ConstructorFragment{format(format){if(!format){format=FormatTypes.sighash}if(!FormatTypes[format]){logger$4.throwArgumentError("invalid format type","format",format)}if(format===FormatTypes.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?this.gas.toNumber():undefined,inputs:this.inputs.map(input=>JSON.parse(input.format(format))),outputs:this.outputs.map(output=>JSON.parse(output.format(format)))})}let result="";if(format!==FormatTypes.sighash){result+="function "}result+=this.name+"("+this.inputs.map(input=>input.format(format)).join(format===FormatTypes.full?", ":",")+") ";if(format!==FormatTypes.sighash){if(this.stateMutability){if(this.stateMutability!=="nonpayable"){result+=this.stateMutability+" "}}else if(this.constant){result+="view "}if(this.outputs&&this.outputs.length){result+="returns ("+this.outputs.map(output=>output.format(format)).join(", ")+") "}if(this.gas!=null){result+="@"+this.gas.toString()+" "}}return result.trim()}static from(value){if(typeof value==="string"){return FunctionFragment.fromString(value)}return FunctionFragment.fromObject(value)}static fromObject(value){if(FunctionFragment.isFunctionFragment(value)){return value}if(value.type!=="function"){logger$4.throwArgumentError("invalid function object","value",value)}let state=verifyState(value);const params={type:value.type,name:verifyIdentifier(value.name),constant:state.constant,inputs:value.inputs?value.inputs.map(ParamType.fromObject):[],outputs:value.outputs?value.outputs.map(ParamType.fromObject):[],payable:state.payable,stateMutability:state.stateMutability,gas:value.gas?BigNumber.from(value.gas):null};return new FunctionFragment(_constructorGuard$2,params)}static fromString(value){let params={type:"function"};value=parseGas(value,params);let comps=value.split(" returns ");if(comps.length>2){logger$4.throwArgumentError("invalid function string","value",value)}let parens=comps[0].match(regexParen);if(!parens){logger$4.throwArgumentError("invalid function signature","value",value)}params.name=parens[1].trim();if(params.name){verifyIdentifier(params.name)}params.inputs=parseParams(parens[2],false);parseModifiers(parens[3].trim(),params);if(comps.length>1){let returns=comps[1].match(regexParen);if(returns[1].trim()!=""||returns[3].trim()!=""){logger$4.throwArgumentError("unexpected tokens","value",value)}params.outputs=parseParams(returns[2],false)}else{params.outputs=[]}return FunctionFragment.fromObject(params)}static isFunctionFragment(value){return value&&value._isFragment&&value.type==="function"}}function checkForbidden(fragment){const sig=fragment.format();if(sig==="Error(string)"||sig==="Panic(uint256)"){logger$4.throwArgumentError(`cannot specify user defined ${sig} error`,"fragment",fragment)}return fragment}class ErrorFragment extends Fragment{format(format){if(!format){format=FormatTypes.sighash}if(!FormatTypes[format]){logger$4.throwArgumentError("invalid format type","format",format)}if(format===FormatTypes.json){return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(input=>JSON.parse(input.format(format)))})}let result="";if(format!==FormatTypes.sighash){result+="error "}result+=this.name+"("+this.inputs.map(input=>input.format(format)).join(format===FormatTypes.full?", ":",")+") ";return result.trim()}static from(value){if(typeof value==="string"){return ErrorFragment.fromString(value)}return ErrorFragment.fromObject(value)}static fromObject(value){if(ErrorFragment.isErrorFragment(value)){return value}if(value.type!=="error"){logger$4.throwArgumentError("invalid error object","value",value)}const params={type:value.type,name:verifyIdentifier(value.name),inputs:value.inputs?value.inputs.map(ParamType.fromObject):[]};return checkForbidden(new ErrorFragment(_constructorGuard$2,params))}static fromString(value){let params={type:"error"};let parens=value.match(regexParen);if(!parens){logger$4.throwArgumentError("invalid error signature","value",value)}params.name=parens[1].trim();if(params.name){verifyIdentifier(params.name)}params.inputs=parseParams(parens[2],false);return checkForbidden(ErrorFragment.fromObject(params))}static isErrorFragment(value){return value&&value._isFragment&&value.type==="error"}}function verifyType(type){if(type.match(/^uint($|[^1-9])/)){type="uint256"+type.substring(4)}else if(type.match(/^int($|[^1-9])/)){type="int256"+type.substring(3)}return type}const regexIdentifier=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function verifyIdentifier(value){if(!value||!value.match(regexIdentifier)){logger$4.throwArgumentError(`invalid identifier "${value}"`,"value",value)}return value}const regexParen=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");function splitNesting(value){value=value.trim();let result=[];let accum="";let depth=0;for(let offset=0;offset<value.length;offset++){let c=value[offset];if(c===","&&depth===0){result.push(accum);accum=""}else{accum+=c;if(c==="("){depth++}else if(c===")"){depth--;if(depth===-1){logger$4.throwArgumentError("unbalanced parenthesis","value",value)}}}}if(accum){result.push(accum)}return result}"use strict";const logger$5=new Logger(version$4);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}class Coder{constructor(name,type,localName,dynamic){this.name=name;this.type=type;this.localName=localName;this.dynamic=dynamic}_throwError(message,value){logger$5.throwArgumentError(message,this.localName,value)}}class Writer{constructor(wordSize){defineReadOnly(this,"wordSize",wordSize||32);this._data=[];this._dataLength=0;this._padding=new Uint8Array(wordSize)}get data(){return hexConcat(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(concat(writer._data))}writeBytes(value){let bytes=arrayify(value);const paddingOffset=bytes.length%this.wordSize;if(paddingOffset){bytes=concat([bytes,this._padding.slice(paddingOffset)])}return this._writeData(bytes)}_getValue(value){let bytes=arrayify(BigNumber.from(value));if(bytes.length>this.wordSize){logger$5.throwError("value out-of-bounds",Logger.errors.BUFFER_OVERRUN,{length:this.wordSize,offset:bytes.length})}if(bytes.length%this.wordSize){bytes=concat([this._padding.slice(bytes.length%this.wordSize),bytes])}return bytes}writeValue(value){return this._writeData(this._getValue(value))}writeUpdatableValue(){const offset=this._data.length;this._data.push(this._padding);this._dataLength+=this.wordSize;return value=>{this._data[offset]=this._getValue(value)}}}class Reader{constructor(data,wordSize,coerceFunc,allowLoose){defineReadOnly(this,"_data",arrayify(data));defineReadOnly(this,"wordSize",wordSize||32);defineReadOnly(this,"_coerceFunc",coerceFunc);defineReadOnly(this,"allowLoose",allowLoose);this._offset=0}get data(){return hexlify(this._data)}get consumed(){return this._offset}static coerce(name,value){let match=name.match("^u?int([0-9]+)$");if(match&&parseInt(match[1])<=48){value=value.toNumber()}return value}coerce(name,value){if(this._coerceFunc){return this._coerceFunc(name,value)}return Reader.coerce(name,value)}_peekBytes(offset,length,loose){let alignedLength=Math.ceil(length/this.wordSize)*this.wordSize;if(this._offset+alignedLength>this._data.length){if(this.allowLoose&&loose&&this._offset+length<=this._data.length){alignedLength=length}else{logger$5.throwError("data out-of-bounds",Logger.errors.BUFFER_OVERRUN,{length:this._data.length,offset:this._offset+alignedLength})}}return this._data.slice(this._offset,this._offset+alignedLength)}subReader(offset){return new Reader(this._data.slice(this._offset+offset),this.wordSize,this._coerceFunc,this.allowLoose)}readBytes(length,loose){let bytes=this._peekBytes(0,length,!!loose);this._offset+=bytes.length;return bytes.slice(0,length)}readValue(){return BigNumber.from(this.readBytes(this.wordSize))}}var sha3=createCommonjsModule(function(module){(function(){"use strict";var INPUT_ERROR="input is invalid type";var FINALIZE_ERROR="finalize already called";var WINDOW=typeof window==="object";var root=WINDOW?window:{};if(root.JS_SHA3_NO_WINDOW){WINDOW=false}var WEB_WORKER=!WINDOW&&typeof self==="object";var NODE_JS=!root.JS_SHA3_NO_NODE_JS&&typeof process==="object"&&process.versions&&process.versions.node;if(NODE_JS){root=commonjsGlobal}else if(WEB_WORKER){root=self}var COMMON_JS=!root.JS_SHA3_NO_COMMON_JS&&"object"==="object"&&module.exports;var AMD=typeof undefined==="function"&&undefined.amd;var ARRAY_BUFFER=!root.JS_SHA3_NO_ARRAY_BUFFER&&typeof ArrayBuffer!=="undefined";var HEX_CHARS="0123456789abcdef".split("");var SHAKE_PADDING=[31,7936,2031616,520093696];var CSHAKE_PADDING=[4,1024,262144,67108864];var KECCAK_PADDING=[1,256,65536,16777216];var PADDING=[6,1536,393216,100663296];var SHIFT=[0,8,16,24];var RC=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];var BITS=[224,256,384,512];var SHAKE_BITS=[128,256];var OUTPUT_TYPES=["hex","buffer","arrayBuffer","array","digest"];var CSHAKE_BYTEPAD={128:168,256:136};if(root.JS_SHA3_NO_NODE_JS||!Array.isArray){Array.isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"}}if(ARRAY_BUFFER&&(root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW||!ArrayBuffer.isView)){ArrayBuffer.isView=function(obj){return typeof obj==="object"&&obj.buffer&&obj.buffer.constructor===ArrayBuffer}}var createOutputMethod=function(bits,padding,outputType){return function(message){return new Keccak(bits,padding,bits).update(message)[outputType]()}};var createShakeOutputMethod=function(bits,padding,outputType){return function(message,outputBits){return new Keccak(bits,padding,outputBits).update(message)[outputType]()}};var createCshakeOutputMethod=function(bits,padding,outputType){return function(message,outputBits,n,s){return methods["cshake"+bits].update(message,outputBits,n,s)[outputType]()}};var createKmacOutputMethod=function(bits,padding,outputType){return function(key,message,outputBits,s){return methods["kmac"+bits].update(key,message,outputBits,s)[outputType]()}};var createOutputMethods=function(method,createMethod,bits,padding){for(var i=0;i<OUTPUT_TYPES.length;++i){var type=OUTPUT_TYPES[i];method[type]=createMethod(bits,padding,type)}return method};var createMethod=function(bits,padding){var method=createOutputMethod(bits,padding,"hex");method.create=function(){return new Keccak(bits,padding,bits)};method.update=function(message){return method.create().update(message)};return createOutputMethods(method,createOutputMethod,bits,padding)};var createShakeMethod=function(bits,padding){var method=createShakeOutputMethod(bits,padding,"hex");method.create=function(outputBits){return new Keccak(bits,padding,outputBits)};method.update=function(message,outputBits){return method.create(outputBits).update(message)};return createOutputMethods(method,createShakeOutputMethod,bits,padding)};var createCshakeMethod=function(bits,padding){var w=CSHAKE_BYTEPAD[bits];var method=createCshakeOutputMethod(bits,padding,"hex");method.create=function(outputBits,n,s){if(!n&&!s){return methods["shake"+bits].create(outputBits)}else{return new Keccak(bits,padding,outputBits).bytepad([n,s],w)}};method.update=function(message,outputBits,n,s){return method.create(outputBits,n,s).update(message)};return createOutputMethods(method,createCshakeOutputMethod,bits,padding)};var createKmacMethod=function(bits,padding){var w=CSHAKE_BYTEPAD[bits];var method=createKmacOutputMethod(bits,padding,"hex");method.create=function(key,outputBits,s){return new Kmac(bits,padding,outputBits).bytepad(["KMAC",s],w).bytepad([key],w)};method.update=function(key,message,outputBits,s){return method.create(key,outputBits,s).update(message)};return createOutputMethods(method,createKmacOutputMethod,bits,padding)};var algorithms=[{name:"keccak",padding:KECCAK_PADDING,bits:BITS,createMethod:createMethod},{name:"sha3",padding:PADDING,bits:BITS,createMethod:createMethod},{name:"shake",padding:SHAKE_PADDING,bits:SHAKE_BITS,createMethod:createShakeMethod},{name:"cshake",padding:CSHAKE_PADDING,bits:SHAKE_BITS,createMethod:createCshakeMethod},{name:"kmac",padding:CSHAKE_PADDING,bits:SHAKE_BITS,createMethod:createKmacMethod}];var methods={},methodNames=[];for(var i=0;i<algorithms.length;++i){var algorithm=algorithms[i];var bits=algorithm.bits;for(var j=0;j<bits.length;++j){var methodName=algorithm.name+"_"+bits[j];methodNames.push(methodName);methods[methodName]=algorithm.createMethod(bits[j],algorithm.padding);if(algorithm.name!=="sha3"){var newMethodName=algorithm.name+bits[j];methodNames.push(newMethodName);methods[newMethodName]=methods[methodName]}}}function Keccak(bits,padding,outputBits){this.blocks=[];this.s=[];this.padding=padding;this.outputBits=outputBits;this.reset=true;this.finalized=false;this.block=0;this.start=0;this.blockCount=1600-(bits<<1)>>5;this.byteCount=this.blockCount<<2;this.outputBlocks=outputBits>>5;this.extraBytes=(outputBits&31)>>3;for(var i=0;i<50;++i){this.s[i]=0}}Keccak.prototype.update=function(message){if(this.finalized){throw new Error(FINALIZE_ERROR)}var notString,type=typeof message;if(type!=="string"){if(type==="object"){if(message===null){throw new Error(INPUT_ERROR)}else if(ARRAY_BUFFER&&message.constructor===ArrayBuffer){message=new Uint8Array(message)}else if(!Array.isArray(message)){if(!ARRAY_BUFFER||!ArrayBuffer.isView(message)){throw new Error(INPUT_ERROR)}}}else{throw new Error(INPUT_ERROR)}notString=true}var blocks=this.blocks,byteCount=this.byteCount,length=message.length,blockCount=this.blockCount,index=0,s=this.s,i,code;while(index<length){if(this.reset){this.reset=false;blocks[0]=this.block;for(i=1;i<blockCount+1;++i){blocks[i]=0}}if(notString){for(i=this.start;index<length&&i<byteCount;++index){blocks[i>>2]|=message[index]<<SHIFT[i++&3]}}else{for(i=this.start;index<length&&i<byteCount;++index){code=message.charCodeAt(index);if(code<128){blocks[i>>2]|=code<<SHIFT[i++&3]}else if(code<2048){blocks[i>>2]|=(192|code>>6)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}else if(code<55296||code>=57344){blocks[i>>2]|=(224|code>>12)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>6&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}else{code=65536+((code&1023)<<10|message.charCodeAt(++index)&1023);blocks[i>>2]|=(240|code>>18)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>12&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>6&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}}}this.lastByteIndex=i;if(i>=byteCount){this.start=i-byteCount;this.block=blocks[blockCount];for(i=0;i<blockCount;++i){s[i]^=blocks[i]}f(s);this.reset=true}else{this.start=i}}return this};Keccak.prototype.encode=function(x,right){var o=x&255,n=1;var bytes=[o];x=x>>8;o=x&255;while(o>0){bytes.unshift(o);x=x>>8;o=x&255;++n}if(right){bytes.push(n)}else{bytes.unshift(n)}this.update(bytes);return bytes.length};Keccak.prototype.encodeString=function(str){var notString,type=typeof str;if(type!=="string"){if(type==="object"){if(str===null){throw new Error(INPUT_ERROR)}else if(ARRAY_BUFFER&&str.constructor===ArrayBuffer){str=new Uint8Array(str)}else if(!Array.isArray(str)){if(!ARRAY_BUFFER||!ArrayBuffer.isView(str)){throw new Error(INPUT_ERROR)}}}else{throw new Error(INPUT_ERROR)}notString=true}var bytes=0,length=str.length;if(notString){bytes=length}else{for(var i=0;i<str.length;++i){var code=str.charCodeAt(i);if(code<128){bytes+=1}else if(code<2048){bytes+=2}else if(code<55296||code>=57344){bytes+=3}else{code=65536+((code&1023)<<10|str.charCodeAt(++i)&1023);bytes+=4}}}bytes+=this.encode(bytes*8);this.update(str);return bytes};Keccak.prototype.bytepad=function(strs,w){var bytes=this.encode(w);for(var i=0;i<strs.length;++i){bytes+=this.encodeString(strs[i])}var paddingBytes=w-bytes%w;var zeros=[];zeros.length=paddingBytes;this.update(zeros);return this};Keccak.prototype.finalize=function(){if(this.finalized){return}this.finalized=true;var blocks=this.blocks,i=this.lastByteIndex,blockCount=this.blockCount,s=this.s;blocks[i>>2]|=this.padding[i&3];if(this.lastByteIndex===this.byteCount){blocks[0]=blocks[blockCount];for(i=1;i<blockCount+1;++i){blocks[i]=0}}blocks[blockCount-1]|=2147483648;for(i=0;i<blockCount;++i){s[i]^=blocks[i]}f(s)};Keccak.prototype.toString=Keccak.prototype.hex=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var hex="",block;while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){block=s[i];hex+=HEX_CHARS[block>>4&15]+HEX_CHARS[block&15]+HEX_CHARS[block>>12&15]+HEX_CHARS[block>>8&15]+HEX_CHARS[block>>20&15]+HEX_CHARS[block>>16&15]+HEX_CHARS[block>>28&15]+HEX_CHARS[block>>24&15]}if(j%blockCount===0){f(s);i=0}}if(extraBytes){block=s[i];hex+=HEX_CHARS[block>>4&15]+HEX_CHARS[block&15];if(extraBytes>1){hex+=HEX_CHARS[block>>12&15]+HEX_CHARS[block>>8&15]}if(extraBytes>2){hex+=HEX_CHARS[block>>20&15]+HEX_CHARS[block>>16&15]}}return hex};Keccak.prototype.arrayBuffer=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var bytes=this.outputBits>>3;var buffer;if(extraBytes){buffer=new ArrayBuffer(outputBlocks+1<<2)}else{buffer=new ArrayBuffer(bytes)}var array=new Uint32Array(buffer);while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){array[j]=s[i]}if(j%blockCount===0){f(s)}}if(extraBytes){array[i]=s[i];buffer=buffer.slice(0,bytes)}return buffer};Keccak.prototype.buffer=Keccak.prototype.arrayBuffer;Keccak.prototype.digest=Keccak.prototype.array=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var array=[],offset,block;while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){offset=j<<2;block=s[i];array[offset]=block&255;array[offset+1]=block>>8&255;array[offset+2]=block>>16&255;array[offset+3]=block>>24&255}if(j%blockCount===0){f(s)}}if(extraBytes){offset=j<<2;block=s[i];array[offset]=block&255;if(extraBytes>1){array[offset+1]=block>>8&255}if(extraBytes>2){array[offset+2]=block>>16&255}}return array};function Kmac(bits,padding,outputBits){Keccak.call(this,bits,padding,outputBits)}Kmac.prototype=new Keccak;Kmac.prototype.finalize=function(){this.encode(this.outputBits,true);return Keccak.prototype.finalize.call(this)};var f=function(s){var h,l,n,c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,b0,b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19,b20,b21,b22,b23,b24,b25,b26,b27,b28,b29,b30,b31,b32,b33,b34,b35,b36,b37,b38,b39,b40,b41,b42,b43,b44,b45,b46,b47,b48,b49;for(n=0;n<48;n+=2){c0=s[0]^s[10]^s[20]^s[30]^s[40];c1=s[1]^s[11]^s[21]^s[31]^s[41];c2=s[2]^s[12]^s[22]^s[32]^s[42];c3=s[3]^s[13]^s[23]^s[33]^s[43];c4=s[4]^s[14]^s[24]^s[34]^s[44];c5=s[5]^s[15]^s[25]^s[35]^s[45];c6=s[6]^s[16]^s[26]^s[36]^s[46];c7=s[7]^s[17]^s[27]^s[37]^s[47];c8=s[8]^s[18]^s[28]^s[38]^s[48];c9=s[9]^s[19]^s[29]^s[39]^s[49];h=c8^(c2<<1|c3>>>31);l=c9^(c3<<1|c2>>>31);s[0]^=h;s[1]^=l;s[10]^=h;s[11]^=l;s[20]^=h;s[21]^=l;s[30]^=h;s[31]^=l;s[40]^=h;s[41]^=l;h=c0^(c4<<1|c5>>>31);l=c1^(c5<<1|c4>>>31);s[2]^=h;s[3]^=l;s[12]^=h;s[13]^=l;s[22]^=h;s[23]^=l;s[32]^=h;s[33]^=l;s[42]^=h;s[43]^=l;h=c2^(c6<<1|c7>>>31);l=c3^(c7<<1|c6>>>31);s[4]^=h;s[5]^=l;s[14]^=h;s[15]^=l;s[24]^=h;s[25]^=l;s[34]^=h;s[35]^=l;s[44]^=h;s[45]^=l;h=c4^(c8<<1|c9>>>31);l=c5^(c9<<1|c8>>>31);s[6]^=h;s[7]^=l;s[16]^=h;s[17]^=l;s[26]^=h;s[27]^=l;s[36]^=h;s[37]^=l;s[46]^=h;s[47]^=l;h=c6^(c0<<1|c1>>>31);l=c7^(c1<<1|c0>>>31);s[8]^=h;s[9]^=l;s[18]^=h;s[19]^=l;s[28]^=h;s[29]^=l;s[38]^=h;s[39]^=l;s[48]^=h;s[49]^=l;b0=s[0];b1=s[1];b32=s[11]<<4|s[10]>>>28;b33=s[10]<<4|s[11]>>>28;b14=s[20]<<3|s[21]>>>29;b15=s[21]<<3|s[20]>>>29;b46=s[31]<<9|s[30]>>>23;b47=s[30]<<9|s[31]>>>23;b28=s[40]<<18|s[41]>>>14;b29=s[41]<<18|s[40]>>>14;b20=s[2]<<1|s[3]>>>31;b21=s[3]<<1|s[2]>>>31;b2=s[13]<<12|s[12]>>>20;b3=s[12]<<12|s[13]>>>20;b34=s[22]<<10|s[23]>>>22;b35=s[23]<<10|s[22]>>>22;b16=s[33]<<13|s[32]>>>19;b17=s[32]<<13|s[33]>>>19;b48=s[42]<<2|s[43]>>>30;b49=s[43]<<2|s[42]>>>30;b40=s[5]<<30|s[4]>>>2;b41=s[4]<<30|s[5]>>>2;b22=s[14]<<6|s[15]>>>26;b23=s[15]<<6|s[14]>>>26;b4=s[25]<<11|s[24]>>>21;b5=s[24]<<11|s[25]>>>21;b36=s[34]<<15|s[35]>>>17;b37=s[35]<<15|s[34]>>>17;b18=s[45]<<29|s[44]>>>3;b19=s[44]<<29|s[45]>>>3;b10=s[6]<<28|s[7]>>>4;b11=s[7]<<28|s[6]>>>4;b42=s[17]<<23|s[16]>>>9;b43=s[16]<<23|s[17]>>>9;b24=s[26]<<25|s[27]>>>7;b25=s[27]<<25|s[26]>>>7;b6=s[36]<<21|s[37]>>>11;b7=s[37]<<21|s[36]>>>11;b38=s[47]<<24|s[46]>>>8;b39=s[46]<<24|s[47]>>>8;b30=s[8]<<27|s[9]>>>5;b31=s[9]<<27|s[8]>>>5;b12=s[18]<<20|s[19]>>>12;b13=s[19]<<20|s[18]>>>12;b44=s[29]<<7|s[28]>>>25;b45=s[28]<<7|s[29]>>>25;b26=s[38]<<8|s[39]>>>24;b27=s[39]<<8|s[38]>>>24;b8=s[48]<<14|s[49]>>>18;b9=s[49]<<14|s[48]>>>18;s[0]=b0^~b2&b4;s[1]=b1^~b3&b5;s[10]=b10^~b12&b14;s[11]=b11^~b13&b15;s[20]=b20^~b22&b24;s[21]=b21^~b23&b25;s[30]=b30^~b32&b34;s[31]=b31^~b33&b35;s[40]=b40^~b42&b44;s[41]=b41^~b43&b45;s[2]=b2^~b4&b6;s[3]=b3^~b5&b7;s[12]=b12^~b14&b16;s[13]=b13^~b15&b17;s[22]=b22^~b24&b26;s[23]=b23^~b25&b27;s[32]=b32^~b34&b36;s[33]=b33^~b35&b37;s[42]=b42^~b44&b46;s[43]=b43^~b45&b47;s[4]=b4^~b6&b8;s[5]=b5^~b7&b9;s[14]=b14^~b16&b18;s[15]=b15^~b17&b19;s[24]=b24^~b26&b28;s[25]=b25^~b27&b29;s[34]=b34^~b36&b38;s[35]=b35^~b37&b39;s[44]=b44^~b46&b48;s[45]=b45^~b47&b49;s[6]=b6^~b8&b0;s[7]=b7^~b9&b1;s[16]=b16^~b18&b10;s[17]=b17^~b19&b11;s[26]=b26^~b28&b20;s[27]=b27^~b29&b21;s[36]=b36^~b38&b30;s[37]=b37^~b39&b31;s[46]=b46^~b48&b40;s[47]=b47^~b49&b41;s[8]=b8^~b0&b2;s[9]=b9^~b1&b3;s[18]=b18^~b10&b12;s[19]=b19^~b11&b13;s[28]=b28^~b20&b22;s[29]=b29^~b21&b23;s[38]=b38^~b30&b32;s[39]=b39^~b31&b33;s[48]=b48^~b40&b42;s[49]=b49^~b41&b43;s[0]^=RC[n];s[1]^=RC[n+1]}};if(COMMON_JS){module.exports=methods}else{for(i=0;i<methodNames.length;++i){root[methodNames[i]]=methods[methodNames[i]]}if(AMD){undefined(function(){return methods})}}})()});"use strict";function keccak256(data){return"0x"+sha3.keccak_256(arrayify(data))}const version$5="rlp/5.8.0";"use strict";const logger$6=new Logger(version$5);function arrayifyInteger(value){const result=[];while(value){result.unshift(value&255);value>>=8}return 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 _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)}if(!isBytesLike(object)){logger$6.throwArgumentError("RLP object must be BytesLike","object",object)}const data=Array.prototype.slice.call(arrayify(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)}function encode(object){return hexlify(_encode(object))}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;if(childOffset>offset+1+length){logger$6.throwError("child data too short",Logger.errors.BUFFER_OVERRUN,{})}}return{consumed:1+length,result:result}}function _decode(data,offset){if(data.length===0){logger$6.throwError("data too short",Logger.errors.BUFFER_OVERRUN,{})}if(data[offset]>=248){const lengthLength=data[offset]-247;if(offset+1+lengthLength>data.length){logger$6.throwError("data short segment too short",Logger.errors.BUFFER_OVERRUN,{})}const length=unarrayifyInteger(data,offset+1,lengthLength);if(offset+1+lengthLength+length>data.length){logger$6.throwError("data long segment too short",Logger.errors.BUFFER_OVERRUN,{})}return _decodeChildren(data,offset,offset+1+lengthLength,lengthLength+length)}else if(data[offset]>=192){const length=data[offset]-192;if(offset+1+length>data.length){logger$6.throwError("data array too short",Logger.errors.BUFFER_OVERRUN,{})}return _decodeChildren(data,offset,offset+1,length)}else if(data[offset]>=184){const lengthLength=data[offset]-183;if(offset+1+lengthLength>data.length){logger$6.throwError("data array too short",Logger.errors.BUFFER_OVERRUN,{})}const length=unarrayifyInteger(data,offset+1,lengthLength);if(offset+1+lengthLength+length>data.length){logger$6.throwError("data array too short",Logger.errors.BUFFER_OVERRUN,{})}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;if(offset+1+length>data.length){logger$6.throwError("data too short",Logger.errors.BUFFER_OVERRUN,{})}const result=hexlify(data.slice(offset+1,offset+1+length));return{consumed:1+length,result:result}}return{consumed:1,result:hexlify(data[offset])}}function decode(data){const bytes=arrayify(data);const decoded=_decode(bytes,0);if(decoded.consumed!==bytes.length){logger$6.throwArgumentError("invalid rlp data","data",data)}return decoded.result}var index=Object.freeze({__proto__:null,encode:encode,decode:decode});const version$6="address/5.8.0";"use strict";const logger$7=new Logger(version$6);function getChecksumAddress(address){if(!isHexString(address,20)){logger$7.throwArgumentError("invalid address","address",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=arrayify(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 MAX_SAFE_INTEGER=9007199254740991;function log10(x){if(Math.log10){return Math.log10(x)}return Math.log(x)/Math.LN10}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=Math.floor(log10(MAX_SAFE_INTEGER));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}function getAddress(address){let result=null;if(typeof address!=="string"){logger$7.throwArgumentError("invalid address","address",address)}if(address.match(/^(0x)?[0-9a-fA-F]{40}$/)){if(address.substring(0,2)!=="0x"){address="0x"+address}result=getChecksumAddress(address);if(address.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&result!==address){logger$7.throwArgumentError("bad address checksum","address",address)}}else if(address.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){if(address.substring(2,4)!==ibanChecksum(address)){logger$7.throwArgumentError("bad icap checksum","address",address)}result=_base36To16(address.substring(4));while(result.length<40){result="0"+result}result=getChecksumAddress("0x"+result)}else{logger$7.throwArgumentError("invalid address","address",address)}return result}function isAddress(address){try{getAddress(address);return true}catch(error){}return false}function getIcapAddress(address){let base36=_base16To36(getAddress(address).substring(2)).toUpperCase();while(base36.length<30){base36="0"+base36}return"XE"+ibanChecksum("XE00"+base36)+base36}function getContractAddress(transaction){let from=null;try{from=getAddress(transaction.from)}catch(error){logger$7.throwArgumentError("missing from address","transaction",transaction)}const nonce=stripZeros(arrayify(BigNumber.from(transaction.nonce).toHexString()));return getAddress(hexDataSlice(keccak256(encode([from,nonce])),12))}function getCreate2Address(from,salt,initCodeHash){if(hexDataLength(salt)!==32){logger$7.throwArgumentError("salt must be 32 bytes","salt",salt)}if(hexDataLength(initCodeHash)!==32){logger$7.throwArgumentError("initCodeHash must be 32 bytes","initCodeHash",initCodeHash)}return getAddress(hexDataSlice(keccak256(concat(["0xff",getAddress(from),salt,initCodeHash])),12))}"use strict";class AddressCoder extends Coder{constructor(localName){super("address","address",localName,false)}defaultValue(){return"0x0000000000000000000000000000000000000000"}encode(writer,value){try{value=getAddress(value)}catch(error){this._throwError(error.message,value)}return writer.writeValue(value)}decode(reader){return getAddress(hexZeroPad(reader.readValue().toHexString(),20))}}"use strict";class AnonymousCoder extends Coder{constructor(coder){super(coder.name,coder.type,undefined,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)}}"use strict";const logger$8=new Logger(version$4);function pack(writer,coders,values){let arrayValues=null;if(Array.isArray(values)){arrayValues=values}else if(values&&typeof values==="object"){let unique={};arrayValues=coders.map(coder=>{const name=coder.localName;if(!name){logger$8.throwError("cannot encode object for signature with missing names",Logger.errors.INVALID_ARGUMENT,{argument:"values",coder:coder,value:values})}if(unique[name]){logger$8.throwError("cannot encode object for signature with duplicate names",Logger.errors.INVALID_ARGUMENT,{argument:"values",coder:coder,value:values})}unique[name]=true;return values[name]})}else{logger$8.throwArgumentError("invalid tuple value","tuple",values)}if(coders.length!==arrayValues.length){logger$8.throwArgumentError("types/value length mismatch","tuple",values)}let staticWriter=new Writer(writer.wordSize);let dynamicWriter=new Writer(writer.wordSize);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 baseReader=reader.subReader(0);coders.forEach(coder=>{let value=null;if(coder.dynamic){let offset=reader.readValue();let offsetReader=baseReader.subReader(offset.toNumber());try{value=coder.decode(offsetReader)}catch(error){if(error.code===Logger.errors.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(error.code===Logger.errors.BUFFER_OVERRUN){throw error}value=error;value.baseType=coder.name;value.name=coder.localName;value.type=coder.type}}if(value!=undefined){values.push(value)}});const uniqueNames=coders.reduce((accum,coder)=>{const name=coder.localName;if(name){if(!accum[name]){accum[name]=0}accum[name]++}return accum},{});coders.forEach((coder,index)=>{let name=coder.localName;if(!name||uniqueNames[name]!==1){return}if(name==="length"){name="_length"}if(values[name]!=null){return}const value=values[index];if(value instanceof Error){Object.defineProperty(values,name,{enumerable:true,get:()=>{throw value}})}else{values[name]=value}});for(let i=0;i<values.length;i++){const value=values[i];if(value instanceof Error){Object.defineProperty(values,i,{enumerable:true,get:()=>{throw value}})}}return Object.freeze(values)}class ArrayCoder extends Coder{constructor(coder,length,localName){const type=coder.type+"["+(length>=0?length:"")+"]";const dynamic=length===-1||coder.dynamic;super("array",type,localName,dynamic);this.coder=coder;this.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){if(!Array.isArray(value)){this._throwError("expected array value",value)}let count=this.length;if(count===-1){count=value.length;writer.writeValue(value.length)}logger$8.checkArgumentCount(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.readValue().toNumber();if(count*32>reader._data.length){logger$8.throwError("insufficient data length",Logger.errors.BUFFER_OVERRUN,{length:reader._data.length,count:count})}}let coders=[];for(let i=0;i<count;i++){coders.push(new AnonymousCoder(this.coder))}return reader.coerce(this.name,unpack(reader,coders))}}"use strict";class BooleanCoder extends Coder{constructor(localName){super("bool","bool",localName,false)}defaultValue(){return false}encode(writer,value){return writer.writeValue(value?1:0)}decode(reader){return reader.coerce(this.type,!reader.readValue().isZero())}}"use strict";class DynamicBytesCoder extends Coder{constructor(type,localName){super(type,type,localName,true)}defaultValue(){return"0x"}encode(writer,value){value=arrayify(value);let length=writer.writeValue(value.length);length+=writer.writeBytes(value);return length}decode(reader){return reader.readBytes(reader.readValue().toNumber(),true)}}class BytesCoder extends DynamicBytesCoder{constructor(localName){super("bytes",localName)}decode(reader){return reader.coerce(this.name,hexlify(super.decode(reader)))}}"use strict";class FixedBytesCoder extends Coder{constructor(size,localName){let name="bytes"+String(size);super(name,name,localName,false);this.size=size}defaultValue(){return"0x0000000000000000000000000000000000000000000000000000000000000000".substring(0,2+this.size*2)}encode(writer,value){let data=arrayify(value);if(data.length!==this.size){this._throwError("incorrect data length",value)}return writer.writeBytes(data)}decode(reader){return reader.coerce(this.name,hexlify(reader.readBytes(this.size)))}}"use strict";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([])}decode(reader){reader.readBytes(0);return reader.coerce(this.name,null)}}const AddressZero="0x0000000000000000000000000000000000000000";const NegativeOne$1=BigNumber.from(-1);const Zero$1=BigNumber.from(0);const One=BigNumber.from(1);const Two=BigNumber.from(2);const WeiPerEther=BigNumber.from("1000000000000000000");const MaxUint256=BigNumber.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const MinInt256=BigNumber.from("-0x8000000000000000000000000000000000000000000000000000000000000000");const MaxInt256=BigNumber.from("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const HashZero="0x0000000000000000000000000000000000000000000000000000000000000000";const EtherSymbol="Ξ";"use strict";var index$1=Object.freeze({__proto__:null,AddressZero:AddressZero,NegativeOne:NegativeOne$1,Zero:Zero$1,One:One,Two:Two,WeiPerEther:WeiPerEther,MaxUint256:MaxUint256,MinInt256:MinInt256,MaxInt256:MaxInt256,HashZero:HashZero,EtherSymbol:EtherSymbol});"use strict";class NumberCoder extends Coder{constructor(size,signed,localName){const name=(signed?"int":"uint")+size*8;super(name,name,localName,false);this.size=size;this.signed=signed}defaultValue(){return 0}encode(writer,value){let v=BigNumber.from(value);let maxUintValue=MaxUint256.mask(writer.wordSize*8);if(this.signed){let bounds=maxUintValue.mask(this.size*8-1);if(v.gt(bounds)||v.lt(bounds.add(One).mul(NegativeOne$1))){this._throwError("value out-of-bounds",value)}}else if(v.lt(Zero$1)||v.gt(maxUintValue.mask(this.size*8))){this._throwError("value out-of-bounds",value)}v=v.toTwos(this.size*8).mask(this.size*8);if(this.signed){v=v.fromTwos(this.size*8).toTwos(8*writer.wordSize)}return writer.writeValue(v)}decode(reader){let value=reader.readValue().mask(this.size*8);if(this.signed){value=value.fromTwos(this.size*8)}return reader.coerce(this.name,value)}}const version$7="strings/5.8.0";"use strict";const logger$9=new Logger(version$7);var UnicodeNormalizationForm;(function(UnicodeNormalizationForm){UnicodeNormalizationForm["current"]="";UnicodeNormalizationForm["NFC"]="NFC";UnicodeNormalizationForm["NFD"]="NFD";UnicodeNormalizationForm["NFKC"]="NFKC";UnicodeNormalizationForm["NFKD"]="NFKD"})(UnicodeNormalizationForm||(UnicodeNormalizationForm={}));var Utf8ErrorReason;(function(Utf8ErrorReason){Utf8ErrorReason["UNEXPECTED_CONTINUE"]="unexpected continuation byte";Utf8ErrorReason["BAD_PREFIX"]="bad codepoint prefix";Utf8ErrorReason["OVERRUN"]="string overrun";Utf8ErrorReason["MISSING_CONTINUE"]="missing continuation byte";Utf8ErrorReason["OUT_OF_RANGE"]="out of UTF-8 range";Utf8ErrorReason["UTF16_SURROGATE"]="UTF-16 surrogate";Utf8ErrorReason["OVERLONG"]="overlong representation"})(Utf8ErrorReason||(Utf8ErrorReason={}));function errorFunc(reason,offset,bytes,output,badCodepoint){return logger$9.throwArgumentError(`invalid codepoint at offset ${offset}; ${reason}`,"bytes",bytes)}function ignoreFunc(reason,offset,bytes,output,badCodepoint){if(reason===Utf8ErrorReason.BAD_PREFIX||reason===Utf8ErrorReason.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===Utf8ErrorReason.OVERRUN){return bytes.length-offset-1}return 0}function replaceFunc(reason,offset,bytes,output,badCodepoint){if(reason===Utf8ErrorReason.OVERLONG){output.push(badCodepoint);return 0}output.push(65533);return ignoreFunc(reason,offset,bytes,output,badCodepoint)}const Utf8ErrorFuncs=Object.freeze({error:errorFunc,ignore:ignoreFunc,replace:replaceFunc});function getUtf8CodePoints(bytes,onError){if(onError==null){onError=Utf8ErrorFuncs.error}bytes=arrayify(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(Utf8ErrorReason.UNEXPECTED_CONTINUE,i-1,bytes,result)}else{i+=onError(Utf8ErrorReason.BAD_PREFIX,i-1,bytes,result)}continue}if(i-1+extraLength>=bytes.length){i+=onError(Utf8ErrorReason.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(Utf8ErrorReason.MISSING_CONTINUE,i,bytes,result);res=null;break}res=res<<6|nextChar&63;i++}if(res===null){continue}if(res>1114111){i+=onError(Utf8ErrorReason.OUT_OF_RANGE,i-1-extraLength,bytes,result,res);continue}if(res>=55296&&res<=57343){i+=onError(Utf8ErrorReason.UTF16_SURROGATE,i-1-extraLength,bytes,result,res);continue}if(res<=overlongMask){i+=onError(Utf8ErrorReason.OVERLONG,i-1-extraLength,bytes,result,res);continue}result.push(res)}return result}function toUtf8Bytes(str,form=UnicodeNormalizationForm.current){if(form!=UnicodeNormalizationForm.current){logger$9.checkNormalize();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);if(i>=str.length||(c2&64512)!==56320){throw new Error("invalid utf-8 string")}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 arrayify(result)}function escapeChar(value){const hex="0000"+value.toString(16);return"\\u"+hex.substring(hex.length-4)}function _toEscapedUtf8String(bytes,onError){return'"'+getUtf8CodePoints(bytes,onError).map(codePoint=>{if(codePoint<256){switch(codePoint){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 13:return"\\r";case 34:return'\\"';case 92:return"\\\\"}if(codePoint>=32&&codePoint<127){return String.fromCharCode(codePoint)}}if(codePoint<=65535){return escapeChar(codePoint)}codePoint-=65536;return escapeChar((codePoint>>10&1023)+55296)+escapeChar((codePoint&1023)+56320)}).join("")+'"'}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=UnicodeNormalizationForm.current){return getUtf8CodePoints(toUtf8Bytes(str,form))}"use strict";function formatBytes32String(text){const bytes=toUtf8Bytes(text);if(bytes.length>31){throw new Error("bytes32 string must be less than 32 bytes")}return hexlify(concat([bytes,HashZero]).slice(0,32))}function parseBytes32String(bytes){const data=arrayify(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))}"use strict";function bytes2(data){if(data.length%4!==0){throw new Error("bad data")}let result=[];for(let i=0;i<data.length;i+=4){result.push(parseInt(data.substring(i,i+4),16))}return result}function createTable(data,func){if(!func){func=function(value){return[parseInt(value,16)]}}let lo=0;let result={};data.split(",").forEach(pair=>{let comps=pair.split(":");lo+=parseInt(comps[0],16);result[lo]=func(comps[1])});return result}function createRangeTable(data){let hi=0;return data.split(",").map(v=>{let comps=v.split("-");if(comps.length===1){comps[1]="0"}else if(comps[1]===""){comps[1]="1"}let lo=hi+parseInt(comps[0],16);hi=parseInt(comps[1],16);return{l:lo,h:hi}})}function matchMap(value,ranges){let lo=0;for(let i=0;i<ranges.length;i++){let range=ranges[i];lo+=range.l;if(value>=lo&&value<=lo+range.h&&(value-lo)%(range.d||1)===0){if(range.e&&range.e.indexOf(value-lo)!==-1){continue}return range}}return null}const Table_A_1_ranges=createRangeTable("221,13-1b,5f-,40-10,51-f,11-3,3-3,2-2,2-4,8,2,15,2d,28-8,88,48,27-,3-5,11-20,27-,8,28,3-5,12,18,b-a,1c-4,6-16,2-d,2-2,2,1b-4,17-9,8f-,10,f,1f-2,1c-34,33-14e,4,36-,13-,6-2,1a-f,4,9-,3-,17,8,2-2,5-,2,8-,3-,4-8,2-3,3,6-,16-6,2-,7-3,3-,17,8,3,3,3-,2,6-3,3-,4-a,5,2-6,10-b,4,8,2,4,17,8,3,6-,b,4,4-,2-e,2-4,b-10,4,9-,3-,17,8,3-,5-,9-2,3-,4-7,3-3,3,4-3,c-10,3,7-2,4,5-2,3,2,3-2,3-2,4-2,9,4-3,6-2,4,5-8,2-e,d-d,4,9,4,18,b,6-3,8,4,5-6,3-8,3-3,b-11,3,9,4,18,b,6-3,8,4,5-6,3-6,2,3-3,b-11,3,9,4,18,11-3,7-,4,5-8,2-7,3-3,b-11,3,13-2,19,a,2-,8-2,2-3,7,2,9-11,4-b,3b-3,1e-24,3,2-,3,2-,2-5,5,8,4,2,2-,3,e,4-,6,2,7-,b-,3-21,49,23-5,1c-3,9,25,10-,2-2f,23,6,3,8-2,5-5,1b-45,27-9,2a-,2-3,5b-4,45-4,53-5,8,40,2,5-,8,2,5-,28,2,5-,20,2,5-,8,2,5-,8,8,18,20,2,5-,8,28,14-5,1d-22,56-b,277-8,1e-2,52-e,e,8-a,18-8,15-b,e,4,3-b,5e-2,b-15,10,b-5,59-7,2b-555,9d-3,5b-5,17-,7-,27-,7-,9,2,2,2,20-,36,10,f-,7,14-,4,a,54-3,2-6,6-5,9-,1c-10,13-1d,1c-14,3c-,10-6,32-b,240-30,28-18,c-14,a0,115-,3,66-,b-76,5,5-,1d,24,2,5-2,2,8-,35-2,19,f-10,1d-3,311-37f,1b,5a-b,d7-19,d-3,41,57-,68-4,29-3,5f,29-37,2e-2,25-c,2c-2,4e-3,30,78-3,64-,20,19b7-49,51a7-59,48e-2,38-738,2ba5-5b,222f-,3c-94,8-b,6-4,1b,6,2,3,3,6d-20,16e-f,41-,37-7,2e-2,11-f,5-b,18-,b,14,5-3,6,88-,2,bf-2,7-,7-,7-,4-2,8,8-9,8-2ff,20,5-b,1c-b4,27-,27-cbb1,f7-9,28-2,b5-221,56,48,3-,2-,3-,5,d,2,5,3,42,5-,9,8,1d,5,6,2-2,8,153-3,123-3,33-27fd,a6da-5128,21f-5df,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3,2-1d,61-ff7d");const Table_B_1_flags="ad,34f,1806,180b,180c,180d,200b,200c,200d,2060,feff".split(",").map(v=>parseInt(v,16));const Table_B_2_ranges=[{h:25,s:32,l:65},{h:30,s:32,e:[23],l:127},{h:54,s:1,e:[48],l:64,d:2},{h:14,s:1,l:57,d:2},{h:44,s:1,l:17,d:2},{h:10,s:1,e:[2,6,8],l:61,d:2},{h:16,s:1,l:68,d:2},{h:84,s:1,e:[18,24,66],l:19,d:2},{h:26,s:32,e:[17],l:435},{h:22,s:1,l:71,d:2},{h:15,s:80,l:40},{h:31,s:32,l:16},{h:32,s:1,l:80,d:2},{h:52,s:1,l:42,d:2},{h:12,s:1,l:55,d:2},{h:40,s:1,e:[38],l:15,d:2},{h:14,s:1,l:48,d:2},{h:37,s:48,l:49},{h:148,s:1,l:6351,d:2},{h:88,s:1,l:160,d:2},{h:15,s:16,l:704},{h:25,s:26,l:854},{h:25,s:32,l:55915},{h:37,s:40,l:1247},{h:25,s:-119711,l:53248},{h:25,s:-119763,l:52},{h:25,s:-119815,l:52},{h:25,s:-119867,e:[1,4,5,7,8,11,12,17],l:52},{h:25,s:-119919,l:52},{h:24,s:-119971,e:[2,7,8,17],l:52},{h:24,s:-120023,e:[2,7,13,15,16,17],l:52},{h:25,s:-120075,l:52},{h:25,s:-120127,l:52},{h:25,s:-120179,l:52},{h:25,s:-120231,l:52},{h:25,s:-120283,l:52},{h:25,s:-120335,l:52},{h:24,s:-119543,e:[17],l:56},{h:24,s:-119601,e:[17],l:58},{h:24,s:-119659,e:[17],l:58},{h:24,s:-119717,e:[17],l:58},{h:24,s:-119775,e:[17],l:58}];const Table_B_2_lut_abs=createTable("b5:3bc,c3:ff,7:73,2:253,5:254,3:256,1:257,5:259,1:25b,3:260,1:263,2:269,1:268,5:26f,1:272,2:275,7:280,3:283,5:288,3:28a,1:28b,5:292,3f:195,1:1bf,29:19e,125:3b9,8b:3b2,1:3b8,1:3c5,3:3c6,1:3c0,1a:3ba,1:3c1,1:3c3,2:3b8,1:3b5,1bc9:3b9,1c:1f76,1:1f77,f:1f7a,1:1f7b,d:1f78,1:1f79,1:1f7c,1:1f7d,107:63,5:25b,4:68,1:68,1:68,3:69,1:69,1:6c,3:6e,4:70,1:71,1:72,1:72,1:72,7:7a,2:3c9,2:7a,2:6b,1:e5,1:62,1:63,3:65,1:66,2:6d,b:3b3,1:3c0,6:64,1b574:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3");const Table_B_2_lut_rel=createTable("179:1,2:1,2:1,5:1,2:1,a:4f,a:1,8:1,2:1,2:1,3:1,5:1,3:1,4:1,2:1,3:1,4:1,8:2,1:1,2:2,1:1,2:2,27:2,195:26,2:25,1:25,1:25,2:40,2:3f,1:3f,33:1,11:-6,1:-9,1ac7:-3a,6d:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,b:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,c:-8,2:-8,2:-8,2:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,49:-8,1:-8,1:-4a,1:-4a,d:-56,1:-56,1:-56,1:-56,d:-8,1:-8,f:-8,1:-8,3:-7");const Table_B_2_complex=createTable("df:00730073,51:00690307,19:02BC006E,a7:006A030C,18a:002003B9,16:03B903080301,20:03C503080301,1d7:05650582,190f:00680331,1:00740308,1:0077030A,1:0079030A,1:006102BE,b6:03C50313,2:03C503130300,2:03C503130301,2:03C503130342,2a:1F0003B9,1:1F0103B9,1:1F0203B9,1:1F0303B9,1:1F0403B9,1:1F0503B9,1:1F0603B9,1:1F0703B9,1:1F0003B9,1:1F0103B9,1:1F0203B9,1:1F0303B9,1:1F0403B9,1:1F0503B9,1:1F0603B9,1:1F0703B9,1:1F2003B9,1:1F2103B9,1:1F2203B9,1:1F2303B9,1:1F2403B9,1:1F2503B9,1:1F2603B9,1:1F2703B9,1:1F2003B9,1:1F2103B9,1:1F2203B9,1:1F2303B9,1:1F2403B9,1:1F2503B9,1:1F2603B9,1:1F2703B9,1:1F6003B9,1:1F6103B9,1:1F6203B9,1:1F6303B9,1:1F6403B9,1:1F6503B9,1:1F6603B9,1:1F6703B9,1:1F6003B9,1:1F6103B9,1:1F6203B9,1:1F6303B9,1:1F6403B9,1:1F6503B9,1:1F6603B9,1:1F6703B9,3:1F7003B9,1:03B103B9,1:03AC03B9,2:03B10342,1:03B1034203B9,5:03B103B9,6:1F7403B9,1:03B703B9,1:03AE03B9,2:03B70342,1:03B7034203B9,5:03B703B9,6:03B903080300,1:03B903080301,3:03B90342,1:03B903080342,b:03C503080300,1:03C503080301,1:03C10313,2:03C50342,1:03C503080342,b:1F7C03B9,1:03C903B9,1:03CE03B9,2:03C90342,1:03C9034203B9,5:03C903B9,ac:00720073,5b:00B00063,6:00B00066,d:006E006F,a:0073006D,1:00740065006C,1:0074006D,124f:006800700061,2:00610075,2:006F0076,b:00700061,1:006E0061,1:03BC0061,1:006D0061,1:006B0061,1:006B0062,1:006D0062,1:00670062,3:00700066,1:006E0066,1:03BC0066,4:0068007A,1:006B0068007A,1:006D0068007A,1:00670068007A,1:00740068007A,15:00700061,1:006B00700061,1:006D00700061,1:006700700061,8:00700076,1:006E0076,1:03BC0076,1:006D0076,1:006B0076,1:006D0076,1:00700077,1:006E0077,1:03BC0077,1:006D0077,1:006B0077,1:006D0077,1:006B03C9,1:006D03C9,2:00620071,3:00632215006B0067,1:0063006F002E,1:00640062,1:00670079,2:00680070,2:006B006B,1:006B006D,9:00700068,2:00700070006D,1:00700072,2:00730076,1:00770062,c723:00660066,1:00660069,1:0066006C,1:006600660069,1:00660066006C,1:00730074,1:00730074,d:05740576,1:05740565,1:0574056B,1:057E0576,1:0574056D",bytes2);const Table_C_ranges=createRangeTable("80-20,2a0-,39c,32,f71,18e,7f2-f,19-7,30-4,7-5,f81-b,5,a800-20ff,4d1-1f,110,fa-6,d174-7,2e84-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,2,1f-5f,ff7f-20001");function flatten(values){return values.reduce((accum,value)=>{value.forEach(value=>{accum.push(value)});return accum},[])}function _nameprepTableA1(codepoint){return!!matchMap(codepoint,Table_A_1_ranges)}function _nameprepTableB2(codepoint){let range=matchMap(codepoint,Table_B_2_ranges);if(range){return[codepoint+range.s]}let codes=Table_B_2_lut_abs[codepoint];if(codes){return codes}let shift=Table_B_2_lut_rel[codepoint];if(shift){return[codepoint+shift[0]]}let complex=Table_B_2_complex[codepoint];if(complex){return complex}return null}function _nameprepTableC(codepoint){return!!matchMap(codepoint,Table_C_ranges)}function nameprep(value){if(value.match(/^[a-z0-9-]*$/i)&&value.length<=59){return value.toLowerCase()}let codes=toUtf8CodePoints(value);codes=flatten(codes.map(code=>{if(Table_B_1_flags.indexOf(code)>=0){return[]}if(code>=65024&&code<=65039){return[]}let codesTableB2=_nameprepTableB2(code);if(codesTableB2){return codesTableB2}return[code]}));codes=toUtf8CodePoints(_toUtf8String(codes),UnicodeNormalizationForm.NFKC);codes.forEach(code=>{if(_nameprepTableC(code)){throw new Error("STRINGPREP_CONTAINS_PROHIBITED")}});codes.forEach(code=>{if(_nameprepTableA1(code)){throw new Error("STRINGPREP_CONTAINS_UNASSIGNED")}});let name=_toUtf8String(codes);if(name.substring(0,1)==="-"||name.substring(2,4)==="--"||name.substring(name.length-1)==="-"){throw new Error("invalid hyphen")}return name}"use strict";"use strict";class StringCoder extends DynamicBytesCoder{constructor(localName){super("string",localName)}defaultValue(){return""}encode(writer,value){return super.encode(writer,toUtf8Bytes(value))}decode(reader){return toUtf8String(super.decode(reader))}}"use strict";class TupleCoder extends Coder{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);this.coders=coders}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){return pack(writer,this.coders,value)}decode(reader){return reader.coerce(this.name,unpack(reader,this.coders))}}"use strict";const logger$a=new Logger(version$4);const paramTypeBytes=new RegExp(/^bytes([0-9]*)$/);const paramTypeNumber=new RegExp(/^(u?int)([0-9]*)$/);class AbiCoder{constructor(coerceFunc){defineReadOnly(this,"coerceFunc",coerceFunc||null)}_getCoder(param){switch(param.baseType){case"address":return new AddressCoder(param.name);case"bool":return new BooleanCoder(param.name);case"string":return new StringCoder(param.name);case"bytes":return new BytesCoder(param.name);case"array":return new ArrayCoder(this._getCoder(param.arrayChildren),param.arrayLength,param.name);case"tuple":return new TupleCoder((param.components||[]).map(component=>{return this._getCoder(component)}),param.name);case"":return new NullCoder(param.name)}let match=param.type.match(paramTypeNumber);if(match){let size=parseInt(match[2]||"256");if(size===0||size>256||size%8!==0){logger$a.throwArgumentError("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]);if(size===0||size>32){logger$a.throwArgumentError("invalid bytes length","param",param)}return new FixedBytesCoder(size,param.name)}return logger$a.throwArgumentError("invalid type","type",param.type)}_getWordSize(){return 32}_getReader(data,allowLoose){return new Reader(data,this._getWordSize(),this.coerceFunc,allowLoose)}_getWriter(){return new Writer(this._getWordSize())}getDefaultValue(types){const coders=types.map(type=>this._getCoder(ParamType.from(type)));const coder=new TupleCoder(coders,"_");return coder.defaultValue()}encode(types,values){if(types.length!==values.length){logger$a.throwError("types/values length mismatch",Logger.errors.INVALID_ARGUMENT,{count:{types:types.length,values:values.length},value:{types:types,values:values}})}const coders=types.map(type=>this._getCoder(ParamType.from(type)));const coder=new TupleCoder(coders,"_");const writer=this._getWriter();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(this._getReader(arrayify(data),loose))}}const defaultAbiCoder=new AbiCoder;function id(text){return keccak256(toUtf8Bytes(text))}const version$8="hash/5.8.0";"use strict";function decode$1(textData){textData=atob(textData);const data=[];for(let i=0;i<textData.length;i++){data.push(textData.charCodeAt(i))}return arrayify(data)}function encode$1(data){data=arrayify(data);let textData="";for(let i=0;i<data.length;i++){textData+=String.fromCharCode(data[i])}return btoa(textData)}"use strict";var index$2=Object.freeze({__proto__:null,decode:decode$1,encode:encode$1});function flat(array,depth){if(depth==null){depth=1}const result=[];const forEach=result.forEach;const flatDeep=function(arr,depth){forEach.call(arr,function(val){if(depth>0&&Array.isArray(val)){flatDeep(val,depth-1)}else{result.push(val)}})};flatDeep(array,depth);return result}function fromEntries(array){const result={};for(let i=0;i<array.length;i++){const value=array[i];result[value[0]]=value[1]}return result}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=Math.pow(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(bytes){return read_payload(decode_arithmetic(bytes))}function signed(i){return i&1?~i>>1:i>>1}function read_counts(n,next){let v=Array(n);for(let i=0;i<n;i++)v[i]=1+next();return v}function read_ascending(n,next){let v=Array(n);for(let i=0,x=-1;i<n;i++)v[i]=x+=1+next();return v}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_member_array(next,lookup){let v=read_ascending(next(),next);let n=next();let vX=read_ascending(n,next);let vN=read_counts(n,next);for(let i=0;i<n;i++){for(let j=0;j<vN[i];j++){v.push(vX[i]+j)}}return lookup?v.map(x=>lookup[x]):v}function read_mapped_map(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 fromEntries(flat(ret))}function read_zero_terminated_array(next){let v=[];while(true){let i=next();if(i==0)break;v.push(i)}return v}function read_transposed(n,w,next){let m=Array(n).fill(undefined).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_zero_terminated_array(next);let m=read_transposed(vN.length,1+w,next);return flat(m.map((v,i)=>{const x=v[0],ys=v.slice(1);return Array(vN[i]).fill(undefined).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_emoji_trie(next){let sorted=read_member_array(next).sort((a,b)=>a-b);return read();function read(){let branches=[];while(true){let keys=read_member_array(next,sorted);if(keys.length==0)break;branches.push({set:new Set(keys),node:read()})}branches.sort((a,b)=>b.set.size-a.set.size);let temp=next();let valid=temp%3;temp=temp/3|0;let fe0f=!!(temp&1);temp>>=1;let save=temp==1;let check=temp==2;return{branches:branches,valid:valid,fe0f:fe0f,save:save,check:check}}}function getData(){return read_compressed_payload(decode$1("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"))}const r=getData();const VALID=new Set(read_member_array(r));const IGNORED=new Set(read_member_array(r));const MAPPED=read_mapped_map(r);const EMOJI_ROOT=read_emoji_trie(r);const HYPHEN=45;const UNDERSCORE=95;function explode_cp(name){return toUtf8CodePoints(name)}function filter_fe0f(cps){return cps.filter(cp=>cp!=65039)}function ens_normalize_post_check(name){for(let label of name.split(".")){let cps=explode_cp(label);try{for(let i=cps.lastIndexOf(UNDERSCORE)-1;i>=0;i--){if(cps[i]!==UNDERSCORE){throw new Error(`underscore only allowed at start`)}}if(cps.length>=4&&cps.every(cp=>cp<128)&&cps[2]===HYPHEN&&cps[3]===HYPHEN){throw new Error(`invalid label extension`)}}catch(err){throw new Error(`Invalid label "${label}": ${err.message}`)}}return name}function ens_normalize(name){return ens_normalize_post_check(normalize(name,filter_fe0f))}function normalize(name,emoji_filter){let input=explode_cp(name).reverse();let output=[];while(input.length){let emoji=consume_emoji_reversed(input);if(emoji){output.push(...emoji_filter(emoji));continue}let cp=input.pop();if(VALID.has(cp)){output.push(cp);continue}if(IGNORED.has(cp)){continue}let cps=MAPPED[cp];if(cps){output.push(...cps);continue}throw new Error(`Disallowed codepoint: 0x${cp.toString(16).toUpperCase()}`)}return ens_normalize_post_check(nfc(String.fromCodePoint(...output)))}function nfc(s){return s.normalize("NFC")}function consume_emoji_reversed(cps,eaten){var _a;let node=EMOJI_ROOT;let emoji;let saved;let stack=[];let pos=cps.length;if(eaten)eaten.length=0;while(pos){let cp=cps[--pos];node=(_a=node.branches.find(x=>x.set.has(cp)))===null||_a===void 0?void 0:_a.node;if(!node)break;if(node.save){saved=cp}else if(node.check){if(cp===saved)break}stack.push(cp);if(node.fe0f){stack.push(65039);if(pos>0&&cps[pos-1]==65039)pos--}if(node.valid){emoji=stack.slice();if(node.valid==2)emoji.splice(1,1);if(eaten)eaten.push(...cps.slice(pos).reverse());cps.length=pos}}return emoji}const logger$b=new Logger(version$8);const Zeros=new Uint8Array(32);Zeros.fill(0);function checkComponent(comp){if(comp.length===0){throw new Error("invalid ENS name; empty component")}return comp}function ensNameSplit(name){const bytes=toUtf8Bytes(ens_normalize(name));const comps=[];if(name.length===0){return comps}let last=0;for(let i=0;i<bytes.length;i++){const d=bytes[i];if(d===46){comps.push(checkComponent(bytes.slice(last,i)));last=i+1}}if(last>=bytes.length){throw new Error("invalid ENS name; empty component")}comps.push(checkComponent(bytes.slice(last)));return comps}function ensNormalize(name){return ensNameSplit(name).map(comp=>toUtf8String(comp)).join(".")}function isValidName(name){try{return ensNameSplit(name).length!==0}catch(error){}return false}function namehash(name){if(typeof name!=="string"){logger$b.throwArgumentError("invalid ENS name; not a string","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){return hexlify(concat(ensNameSplit(name).map(comp=>{if(comp.length>63){throw new Error("invalid DNS encoded entry; length exceeds 63 bytes")}const bytes=new Uint8Array(comp.length+1);bytes.set(comp,1);bytes[0]=bytes.length-1;return bytes})))+"00"}const messagePrefix="Ethereum Signed Message:\n";function hashMessage(message){if(typeof message==="string"){message=toUtf8Bytes(message)}return keccak256(concat([toUtf8Bytes(messagePrefix),toUtf8Bytes(String(message.length)),message]))}var __awaiter$1=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$c=new Logger(version$8);const padding=new Uint8Array(32);padding.fill(0);const NegativeOne$2=BigNumber.from(-1);const Zero$2=BigNumber.from(0);const One$1=BigNumber.from(1);const MaxUint256$1=BigNumber.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");function hexPadRight(value){const bytes=arrayify(value);const padOffset=bytes.length%32;if(padOffset){return hexConcat([bytes,padding.slice(padOffset)])}return hexlify(bytes)}const hexTrue=hexZeroPad(One$1.toHexString(),32);const hexFalse=hexZeroPad(Zero$2.toHexString(),32);const domainFieldTypes={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"};const domainFieldNames=["name","version","chainId","verifyingContract","salt"];function checkString(key){return function(value){if(typeof value!=="string"){logger$c.throwArgumentError(`invalid domain value for ${JSON.stringify(key)}`,`domain.${key}`,value)}return value}}const domainChecks={name:checkString("name"),version:checkString("version"),chainId:function(value){try{return BigNumber.from(value).toString()}catch(error){}return logger$c.throwArgumentError(`invalid domain value for "chainId"`,"domain.chainId",value)},verifyingContract:function(value){try{return getAddress(value).toLowerCase()}catch(error){}return logger$c.throwArgumentError(`invalid domain value "verifyingContract"`,"domain.verifyingContract",value)},salt:function(value){try{const bytes=arrayify(value);if(bytes.length!==32){throw new Error("bad length")}return hexlify(bytes)}catch(error){}return logger$c.throwArgumentError(`invalid domain value "salt"`,"domain.salt",value)}};function getBaseEncoder(type){{const match=type.match(/^(u?)int(\d*)$/);if(match){const signed=match[1]==="";const width=parseInt(match[2]||"256");if(width%8!==0||width>256||match[2]&&match[2]!==String(width)){logger$c.throwArgumentError("invalid numeric width","type",type)}const boundsUpper=MaxUint256$1.mask(signed?width-1:width);const boundsLower=signed?boundsUpper.add(One$1).mul(NegativeOne$2):Zero$2;return function(value){const v=BigNumber.from(value);if(v.lt(boundsLower)||v.gt(boundsUpper)){logger$c.throwArgumentError(`value out-of-bounds for ${type}`,"value",value)}return hexZeroPad(v.toTwos(256).toHexString(),32)}}}{const match=type.match(/^bytes(\d+)$/);if(match){const width=parseInt(match[1]);if(width===0||width>32||match[1]!==String(width)){logger$c.throwArgumentError("invalid bytes width","type",type)}return function(value){const bytes=arrayify(value);if(bytes.length!==width){logger$c.throwArgumentError(`invalid length for ${type}`,"value",value)}return hexPadRight(value)}}}switch(type){case"address":return function(value){return hexZeroPad(getAddress(value),32)};case"bool":return function(value){return!value?hexFalse:hexTrue};case"bytes":return function(value){return keccak256(value)};case"string":return function(value){return id(value)}}return null}function encodeType(name,fields){return`${name}(${fields.map(({name:name,type:type})=>type+" "+name).join(",")})`}class TypedDataEncoder{constructor(types){defineReadOnly(this,"types",Object.freeze(deepCopy(types)));defineReadOnly(this,"_encoderCache",{});defineReadOnly(this,"_types",{});const links={};const parents={};const subtypes={};Object.keys(types).forEach(type=>{links[type]={};parents[type]=[];subtypes[type]={}});for(const name in types){const uniqueNames={};types[name].forEach(field=>{if(uniqueNames[field.name]){logger$c.throwArgumentError(`duplicate variable name ${JSON.stringify(field.name)} in ${JSON.stringify(name)}`,"types",types)}uniqueNames[field.name]=true;const baseType=field.type.match(/^([^\x5b]*)(\x5b|$)/)[1];if(baseType===name){logger$c.throwArgumentError(`circular type reference to ${JSON.stringify(baseType)}`,"types",types)}const encoder=getBaseEncoder(baseType);if(encoder){return}if(!parents[baseType]){logger$c.throwArgumentError(`unknown type ${JSON.stringify(baseType)}`,"types",types)}parents[baseType].push(name);links[name][baseType]=true})}const primaryTypes=Object.keys(parents).filter(n=>parents[n].length===0);if(primaryTypes.length===0){logger$c.throwArgumentError("missing primary type","types",types)}else if(primaryTypes.length>1){logger$c.throwArgumentError(`ambiguous primary types or unused types: ${primaryTypes.map(t=>JSON.stringify(t)).join(", ")}`,"types",types)}defineReadOnly(this,"primaryType",primaryTypes[0]);function checkCircular(type,found){if(found[type]){logger$c.throwArgumentError(`circular type reference to ${JSON.stringify(type)}`,"types",types)}found[type]=true;Object.keys(links[type]).forEach(child=>{if(!parents[child]){return}checkCircular(child,found);Object.keys(found).forEach(subtype=>{subtypes[subtype][child]=true})});delete found[type]}checkCircular(this.primaryType,{});for(const name in subtypes){const st=Object.keys(subtypes[name]);st.sort();this._types[name]=encodeType(name,types[name])+st.map(t=>encodeType(t,types[t])).join("")}}getEncoder(type){let encoder=this._encoderCache[type];if(!encoder){encoder=this._encoderCache[type]=this._getEncoder(type)}return encoder}_getEncoder(type){{const encoder=getBaseEncoder(type);if(encoder){return encoder}}const match=type.match(/^(.*)(\x5b(\d*)\x5d)$/);if(match){const subtype=match[1];const subEncoder=this.getEncoder(subtype);const length=parseInt(match[3]);return value=>{if(length>=0&&value.length!==length){logger$c.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",value)}let result=value.map(subEncoder);if(this._types[subtype]){result=result.map(keccak256)}return keccak256(hexConcat(result))}}const fields=this.types[type];if(fields){const encodedType=id(this._types[type]);return value=>{const values=fields.map(({name:name,type:type})=>{const result=this.getEncoder(type)(value[name]);if(this._types[type]){return keccak256(result)}return result});values.unshift(encodedType);return hexConcat(values)}}return logger$c.throwArgumentError(`unknown type: ${type}`,"type",type)}encodeType(name){const result=this._types[name];if(!result){logger$c.throwArgumentError(`unknown type: ${JSON.stringify(name)}`,"name",name)}return result}encodeData(type,value){return this.getEncoder(type)(value)}hashStruct(name,value){return keccak256(this.encodeData(name,value))}encode(value){return this.encodeData(this.primaryType,value)}hash(value){return this.hashStruct(this.primaryType,value)}_visit(type,value,callback){{const encoder=getBaseEncoder(type);if(encoder){return callback(type,value)}}const match=type.match(/^(.*)(\x5b(\d*)\x5d)$/);if(match){const subtype=match[1];const length=parseInt(match[3]);if(length>=0&&value.length!==length){logger$c.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",value)}return value.map(v=>this._visit(subtype,v,callback))}const fields=this.types[type];if(fields){return fields.reduce((accum,{name:name,type:type})=>{accum[name]=this._visit(type,value[name],callback);return accum},{})}return logger$c.throwArgumentError(`unknown type: ${type}`,"type",type)}visit(value,callback){return this._visit(this.primaryType,value,callback)}static from(types){return new TypedDataEncoder(types)}static getPrimaryType(types){return TypedDataEncoder.from(types).primaryType}static hashStruct(name,types,value){return TypedDataEncoder.from(types).hashStruct(name,value)}static hashDomain(domain){const domainFields=[];for(const name in domain){const type=domainFieldTypes[name];if(!type){logger$c.throwArgumentError(`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 hexConcat(["0x1901",TypedDataEncoder.hashDomain(domain),TypedDataEncoder.from(types).hash(value)])}static hash(domain,types,value){return keccak256(TypedDataEncoder.encode(domain,types,value))}static resolveNames(domain,types,value,resolveName){return __awaiter$1(this,void 0,void 0,function*(){domain=shallowCopy(domain);const ensCache={};if(domain.verifyingContract&&!isHexString(domain.verifyingContract,20)){ensCache[domain.verifyingContract]="0x"}const encoder=TypedDataEncoder.from(types);encoder.visit(value,(type,value)=>{if(type==="address"&&!isHexString(value,20)){ensCache[value]="0x"}return value});for(const name in ensCache){ensCache[name]=yield resolveName(name)}if(domain.verifyingContract&&ensCache[domain.verifyingContract]){domain.verifyingContract=ensCache[domain.verifyingContract]}value=encoder.visit(value,(type,value)=>{if(type==="address"&&ensCache[value]){return ensCache[value]}return value});return{domain:domain,value:value}})}static getPayload(domain,types,value){TypedDataEncoder.hashDomain(domain);const domainValues={};const domainTypes=[];domainFieldNames.forEach(name=>{const value=domain[name];if(value==null){return}domainValues[name]=domainChecks[name](value);domainTypes.push({name:name,type:domainFieldTypes[name]})});const encoder=TypedDataEncoder.from(types);const typesWithDomain=shallowCopy(types);if(typesWithDomain.EIP712Domain){logger$c.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",types)}else{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(arrayify(value))}if(type.match(/^u?int/)){return BigNumber.from(value).toString()}switch(type){case"address":return value.toLowerCase();case"bool":return!!value;case"string":if(typeof value!=="string"){logger$c.throwArgumentError(`invalid string`,"value",value)}return value}return logger$c.throwArgumentError("unsupported type","type",type)})}}}"use strict";"use strict";const logger$d=new Logger(version$4);class LogDescription extends Description{}class TransactionDescription extends Description{}class ErrorDescription extends Description{}class Indexed extends Description{static isIndexed(value){return!!(value&&value._isIndexed)}}const BuiltinErrors={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:true},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function wrapAccessError(property,error){const wrap=new Error(`deferred error during ABI decoding triggered accessing ${property}`);wrap.error=error;return wrap}class Interface{constructor(fragments){let abi=[];if(typeof fragments==="string"){abi=JSON.parse(fragments)}else{abi=fragments}defineReadOnly(this,"fragments",abi.map(fragment=>{return Fragment.from(fragment)}).filter(fragment=>fragment!=null));defineReadOnly(this,"_abiCoder",getStatic(new.target,"getAbiCoder")());defineReadOnly(this,"functions",{});defineReadOnly(this,"errors",{});defineReadOnly(this,"events",{});defineReadOnly(this,"structs",{});this.fragments.forEach(fragment=>{let bucket=null;switch(fragment.type){case"constructor":if(this.deploy){logger$d.warn("duplicate definition - constructor");return}defineReadOnly(this,"deploy",fragment);return;case"function":bucket=this.functions;break;case"event":bucket=this.events;break;case"error":bucket=this.errors;break;default:return}let signature=fragment.format();if(bucket[signature]){logger$d.warn("duplicate definition - "+signature);return}bucket[signature]=fragment});if(!this.deploy){defineReadOnly(this,"deploy",ConstructorFragment.from({payable:false,type:"constructor"}))}defineReadOnly(this,"_isInterface",true)}format(format){if(!format){format=FormatTypes.full}if(format===FormatTypes.sighash){logger$d.throwArgumentError("interface does not support formatting sighash","format",format)}const abi=this.fragments.map(fragment=>fragment.format(format));if(format===FormatTypes.json){return JSON.stringify(abi.map(j=>JSON.parse(j)))}return abi}static getAbiCoder(){return defaultAbiCoder}static getAddress(address){return getAddress(address)}static getSighash(fragment){return hexDataSlice(id(fragment.format()),0,4)}static getEventTopic(eventFragment){return id(eventFragment.format())}getFunction(nameOrSignatureOrSighash){if(isHexString(nameOrSignatureOrSighash)){for(const name in this.functions){if(nameOrSignatureOrSighash===this.getSighash(name)){return this.functions[name]}}logger$d.throwArgumentError("no matching function","sighash",nameOrSignatureOrSighash)}if(nameOrSignatureOrSighash.indexOf("(")===-1){const name=nameOrSignatureOrSighash.trim();const matching=Object.keys(this.functions).filter(f=>f.split("(")[0]===name);if(matching.length===0){logger$d.throwArgumentError("no matching function","name",name)}else if(matching.length>1){logger$d.throwArgumentError("multiple matching functions","name",name)}return this.functions[matching[0]]}const result=this.functions[FunctionFragment.fromString(nameOrSignatureOrSighash).format()];if(!result){logger$d.throwArgumentError("no matching function","signature",nameOrSignatureOrSighash)}return result}getEvent(nameOrSignatureOrTopic){if(isHexString(nameOrSignatureOrTopic)){const topichash=nameOrSignatureOrTopic.toLowerCase();for(const name in this.events){if(topichash===this.getEventTopic(name)){return this.events[name]}}logger$d.throwArgumentError("no matching event","topichash",topichash)}if(nameOrSignatureOrTopic.indexOf("(")===-1){const name=nameOrSignatureOrTopic.trim();const matching=Object.keys(this.events).filter(f=>f.split("(")[0]===name);if(matching.length===0){logger$d.throwArgumentError("no matching event","name",name)}else if(matching.length>1){logger$d.throwArgumentError("multiple matching events","name",name)}return this.events[matching[0]]}const result=this.events[EventFragment.fromString(nameOrSignatureOrTopic).format()];if(!result){logger$d.throwArgumentError("no matching event","signature",nameOrSignatureOrTopic)}return result}getError(nameOrSignatureOrSighash){if(isHexString(nameOrSignatureOrSighash)){const getSighash=getStatic(this.constructor,"getSighash");for(const name in this.errors){const error=this.errors[name];if(nameOrSignatureOrSighash===getSighash(error)){return this.errors[name]}}logger$d.throwArgumentError("no matching error","sighash",nameOrSignatureOrSighash)}if(nameOrSignatureOrSighash.indexOf("(")===-1){const name=nameOrSignatureOrSighash.trim();const matching=Object.keys(this.errors).filter(f=>f.split("(")[0]===name);if(matching.length===0){logger$d.throwArgumentError("no matching error","name",name)}else if(matching.length>1){logger$d.throwArgumentError("multiple matching errors","name",name)}return this.errors[matching[0]]}const result=this.errors[FunctionFragment.fromString(nameOrSignatureOrSighash).format()];if(!result){logger$d.throwArgumentError("no matching error","signature",nameOrSignatureOrSighash)}return result}getSighash(fragment){if(typeof fragment==="string"){try{fragment=this.getFunction(fragment)}catch(error){try{fragment=this.getError(fragment)}catch(_){throw error}}}return getStatic(this.constructor,"getSighash")(fragment)}getEventTopic(eventFragment){if(typeof eventFragment==="string"){eventFragment=this.getEvent(eventFragment)}return getStatic(this.constructor,"getEventTopic")(eventFragment)}_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"){fragment=this.getError(fragment)}const bytes=arrayify(data);if(hexlify(bytes.slice(0,4))!==this.getSighash(fragment)){logger$d.throwArgumentError(`data signature does not match error ${fragment.name}.`,"data",hexlify(bytes))}return this._decodeParams(fragment.inputs,bytes.slice(4))}encodeErrorResult(fragment,values){if(typeof fragment==="string"){fragment=this.getError(fragment)}return hexlify(concat([this.getSighash(fragment),this._encodeParams(fragment.inputs,values||[])]))}decodeFunctionData(functionFragment,data){if(typeof functionFragment==="string"){functionFragment=this.getFunction(functionFragment)}const bytes=arrayify(data);if(hexlify(bytes.slice(0,4))!==this.getSighash(functionFragment)){logger$d.throwArgumentError(`data signature does not match function ${functionFragment.name}.`,"data",hexlify(bytes))}return this._decodeParams(functionFragment.inputs,bytes.slice(4))}encodeFunctionData(functionFragment,values){if(typeof functionFragment==="string"){functionFragment=this.getFunction(functionFragment)}return hexlify(concat([this.getSighash(functionFragment),this._encodeParams(functionFragment.inputs,values||[])]))}decodeFunctionResult(functionFragment,data){if(typeof functionFragment==="string"){functionFragment=this.getFunction(functionFragment)}let bytes=arrayify(data);let reason=null;let message="";let errorArgs=null;let errorName=null;let errorSignature=null;switch(bytes.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(functionFragment.outputs,bytes)}catch(error){}break;case 4:{const selector=hexlify(bytes.slice(0,4));const builtin=BuiltinErrors[selector];if(builtin){errorArgs=this._abiCoder.decode(builtin.inputs,bytes.slice(4));errorName=builtin.name;errorSignature=builtin.signature;if(builtin.reason){reason=errorArgs[0]}if(errorName==="Error"){message=`; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(errorArgs[0])}`}else if(errorName==="Panic"){message=`; VM Exception while processing transaction: reverted with panic code ${errorArgs[0]}`}}else{try{const error=this.getError(selector);errorArgs=this._abiCoder.decode(error.inputs,bytes.slice(4));errorName=error.name;errorSignature=error.format()}catch(error){}}break}}return logger$d.throwError("call revert exception"+message,Logger.errors.CALL_EXCEPTION,{method:functionFragment.format(),data:hexlify(data),errorArgs:errorArgs,errorName:errorName,errorSignature:errorSignature,reason:reason})}encodeFunctionResult(functionFragment,values){if(typeof functionFragment==="string"){functionFragment=this.getFunction(functionFragment)}return hexlify(this._abiCoder.encode(functionFragment.outputs,values||[]))}encodeFilterTopics(eventFragment,values){if(typeof eventFragment==="string"){eventFragment=this.getEvent(eventFragment)}if(values.length>eventFragment.inputs.length){logger$d.throwError("too many arguments for "+eventFragment.format(),Logger.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:values})}let topics=[];if(!eventFragment.anonymous){topics.push(this.getEventTopic(eventFragment))}const encodeTopic=(param,value)=>{if(param.type==="string"){return id(value)}else if(param.type==="bytes"){return keccak256(hexlify(value))}if(param.type==="bool"&&typeof value==="boolean"){value=value?"0x01":"0x00"}if(param.type.match(/^u?int/)){value=BigNumber.from(value).toHexString()}if(param.type==="address"){this._abiCoder.encode(["address"],[value])}return hexZeroPad(hexlify(value),32)};values.forEach((value,index)=>{let param=eventFragment.inputs[index];if(!param.indexed){if(value!=null){logger$d.throwArgumentError("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"){logger$d.throwArgumentError("filtering with tuples or arrays not supported","contract."+param.name,value)}else if(Array.isArray(value)){topics.push(value.map(value=>encodeTopic(param,value)))}else{topics.push(encodeTopic(param,value))}});while(topics.length&&topics[topics.length-1]===null){topics.pop()}return topics}encodeEventLog(eventFragment,values){if(typeof eventFragment==="string"){eventFragment=this.getEvent(eventFragment)}const topics=[];const dataTypes=[];const dataValues=[];if(!eventFragment.anonymous){topics.push(this.getEventTopic(eventFragment))}if(values.length!==eventFragment.inputs.length){logger$d.throwArgumentError("event arguments/values mismatch","values",values)}eventFragment.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(eventFragment,data,topics){if(typeof eventFragment==="string"){eventFragment=this.getEvent(eventFragment)}if(topics!=null&&!eventFragment.anonymous){let topicHash=this.getEventTopic(eventFragment);if(!isHexString(topics[0],32)||topics[0].toLowerCase()!==topicHash){logger$d.throwError("fragment/topic mismatch",Logger.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:topicHash,value:topics[0]})}topics=topics.slice(1)}let indexed=[];let nonIndexed=[];let dynamic=[];eventFragment.inputs.forEach((param,index)=>{if(param.indexed){if(param.type==="string"||param.type==="bytes"||param.baseType==="tuple"||param.baseType==="array"){indexed.push(ParamType.fromObject({type:"bytes32",name:param.name}));dynamic.push(true)}else{indexed.push(param);dynamic.push(false)}}else{nonIndexed.push(param);dynamic.push(false)}});let resultIndexed=topics!=null?this._abiCoder.decode(indexed,concat(topics)):null;let resultNonIndexed=this._abiCoder.decode(nonIndexed,data,true);let result=[];let nonIndexedIndex=0,indexedIndex=0;eventFragment.inputs.forEach((param,index)=>{if(param.indexed){if(resultIndexed==null){result[index]=new Indexed({_isIndexed:true,hash:null})}else if(dynamic[index]){result[index]=new Indexed({_isIndexed:true,hash:resultIndexed[indexedIndex++]})}else{try{result[index]=resultIndexed[indexedIndex++]}catch(error){result[index]=error}}}else{try{result[index]=resultNonIndexed[nonIndexedIndex++]}catch(error){result[index]=error}}if(param.name&&result[param.name]==null){const value=result[index];if(value instanceof Error){Object.defineProperty(result,param.name,{enumerable:true,get:()=>{throw wrapAccessError(`property ${JSON.stringify(param.name)}`,value)}})}else{result[param.name]=value}}});for(let i=0;i<result.length;i++){const value=result[i];if(value instanceof Error){Object.defineProperty(result,i,{enumerable:true,get:()=>{throw wrapAccessError(`index ${i}`,value)}})}}return Object.freeze(result)}parseTransaction(tx){let fragment=this.getFunction(tx.data.substring(0,10).toLowerCase());if(!fragment){return null}return new TransactionDescription({args:this._abiCoder.decode(fragment.inputs,"0x"+tx.data.substring(10)),functionFragment:fragment,name:fragment.name,signature:fragment.format(),sighash:this.getSighash(fragment),value:BigNumber.from(tx.value||"0")})}parseLog(log){let fragment=this.getEvent(log.topics[0]);if(!fragment||fragment.anonymous){return null}return new LogDescription({eventFragment:fragment,name:fragment.name,signature:fragment.format(),topic:this.getEventTopic(fragment),args:this.decodeEventLog(fragment,log.data,log.topics)})}parseError(data){const hexData=hexlify(data);let fragment=this.getError(hexData.substring(0,10).toLowerCase());if(!fragment){return null}return new ErrorDescription({args:this._abiCoder.decode(fragment.inputs,"0x"+hexData.substring(10)),errorFragment:fragment,name:fragment.name,signature:fragment.format(),sighash:this.getSighash(fragment)})}static isInterface(value){return!!(value&&value._isInterface)}}"use strict";const version$9="abstract-provider/5.8.0";"use strict";var __awaiter$2=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$e=new Logger(version$9);class ForkEvent extends Description{static isForkEvent(value){return!!(value&&value._isForkEvent)}}class BlockForkEvent extends ForkEvent{constructor(blockHash,expiry){if(!isHexString(blockHash,32)){logger$e.throwArgumentError("invalid blockHash","blockHash",blockHash)}super({_isForkEvent:true,_isBlockForkEvent:true,expiry:expiry||0,blockHash:blockHash})}}class TransactionForkEvent extends ForkEvent{constructor(hash,expiry){if(!isHexString(hash,32)){logger$e.throwArgumentError("invalid transaction hash","hash",hash)}super({_isForkEvent:true,_isTransactionForkEvent:true,expiry:expiry||0,hash:hash})}}class TransactionOrderForkEvent extends ForkEvent{constructor(beforeHash,afterHash,expiry){if(!isHexString(beforeHash,32)){logger$e.throwArgumentError("invalid transaction hash","beforeHash",beforeHash)}if(!isHexString(afterHash,32)){logger$e.throwArgumentError("invalid transaction hash","afterHash",afterHash)}super({_isForkEvent:true,_isTransactionOrderForkEvent:true,expiry:expiry||0,beforeHash:beforeHash,afterHash:afterHash})}}class Provider{constructor(){logger$e.checkAbstract(new.target,Provider);defineReadOnly(this,"_isProvider",true)}getFeeData(){return __awaiter$2(this,void 0,void 0,function*(){const{block:block,gasPrice:gasPrice}=yield resolveProperties({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch(error=>{return null})});let lastBaseFeePerGas=null,maxFeePerGas=null,maxPriorityFeePerGas=null;if(block&&block.baseFeePerGas){lastBaseFeePerGas=block.baseFeePerGas;maxPriorityFeePerGas=BigNumber.from("1500000000");maxFeePerGas=block.baseFeePerGas.mul(2).add(maxPriorityFeePerGas)}return{lastBaseFeePerGas:lastBaseFeePerGas,maxFeePerGas:maxFeePerGas,maxPriorityFeePerGas:maxPriorityFeePerGas,gasPrice:gasPrice}})}addListener(eventName,listener){return this.on(eventName,listener)}removeListener(eventName,listener){return this.off(eventName,listener)}static isProvider(value){return!!(value&&value._isProvider)}}const version$a="abstract-signer/5.8.0";"use strict";var __awaiter$3=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$f=new Logger(version$a);const allowedTransactionKeys=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"];const forwardErrors=[Logger.errors.INSUFFICIENT_FUNDS,Logger.errors.NONCE_EXPIRED,Logger.errors.REPLACEMENT_UNDERPRICED];class Signer{constructor(){logger$f.checkAbstract(new.target,Signer);defineReadOnly(this,"_isSigner",true)}getBalance(blockTag){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("getBalance");return yield this.provider.getBalance(this.getAddress(),blockTag)})}getTransactionCount(blockTag){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("getTransactionCount");return yield this.provider.getTransactionCount(this.getAddress(),blockTag)})}estimateGas(transaction){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("estimateGas");const tx=yield resolveProperties(this.checkTransaction(transaction));return yield this.provider.estimateGas(tx)})}call(transaction,blockTag){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("call");const tx=yield resolveProperties(this.checkTransaction(transaction));return yield this.provider.call(tx,blockTag)})}sendTransaction(transaction){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("sendTransaction");const tx=yield this.populateTransaction(transaction);const signedTx=yield this.signTransaction(tx);return yield this.provider.sendTransaction(signedTx)})}getChainId(){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("getChainId");const network=yield this.provider.getNetwork();return network.chainId})}getGasPrice(){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("getGasPrice");return yield this.provider.getGasPrice()})}getFeeData(){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("getFeeData");return yield this.provider.getFeeData()})}resolveName(name){return __awaiter$3(this,void 0,void 0,function*(){this._checkProvider("resolveName");return yield this.provider.resolveName(name)})}checkTransaction(transaction){for(const key in transaction){if(allowedTransactionKeys.indexOf(key)===-1){logger$f.throwArgumentError("invalid transaction key: "+key,"transaction",transaction)}}const tx=shallowCopy(transaction);if(tx.from==null){tx.from=this.getAddress()}else{tx.from=Promise.all([Promise.resolve(tx.from),this.getAddress()]).then(result=>{if(result[0].toLowerCase()!==result[1].toLowerCase()){logger$f.throwArgumentError("from address mismatch","transaction",transaction)}return result[0]})}return tx}populateTransaction(transaction){return __awaiter$3(this,void 0,void 0,function*(){const tx=yield resolveProperties(this.checkTransaction(transaction));if(tx.to!=null){tx.to=Promise.resolve(tx.to).then(to=>__awaiter$3(this,void 0,void 0,function*(){if(to==null){return null}const address=yield this.resolveName(to);if(address==null){logger$f.throwArgumentError("provided ENS name resolves to null","tx.to",to)}return address}));tx.to.catch(error=>{})}const hasEip1559=tx.maxFeePerGas!=null||tx.maxPriorityFeePerGas!=null;if(tx.gasPrice!=null&&(tx.type===2||hasEip1559)){logger$f.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",transaction)}else if((tx.type===0||tx.type===1)&&hasEip1559){logger$f.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",transaction)}if((tx.type===2||tx.type==null)&&(tx.maxFeePerGas!=null&&tx.maxPriorityFeePerGas!=null)){tx.type=2}else if(tx.type===0||tx.type===1){if(tx.gasPrice==null){tx.gasPrice=this.getGasPrice()}}else{const feeData=yield this.getFeeData();if(tx.type==null){if(feeData.maxFeePerGas!=null&&feeData.maxPriorityFeePerGas!=null){tx.type=2;if(tx.gasPrice!=null){const gasPrice=tx.gasPrice;delete tx.gasPrice;tx.maxFeePerGas=gasPrice;tx.maxPriorityFeePerGas=gasPrice}else{if(tx.maxFeePerGas==null){tx.maxFeePerGas=feeData.maxFeePerGas}if(tx.maxPriorityFeePerGas==null){tx.maxPriorityFeePerGas=feeData.maxPriorityFeePerGas}}}else if(feeData.gasPrice!=null){if(hasEip1559){logger$f.throwError("network does not support EIP-1559",Logger.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"})}if(tx.gasPrice==null){tx.gasPrice=feeData.gasPrice}tx.type=0}else{logger$f.throwError("failed to get consistent fee data",Logger.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"})}}else if(tx.type===2){if(tx.maxFeePerGas==null){tx.maxFeePerGas=feeData.maxFeePerGas}if(tx.maxPriorityFeePerGas==null){tx.maxPriorityFeePerGas=feeData.maxPriorityFeePerGas}}}if(tx.nonce==null){tx.nonce=this.getTransactionCount("pending")}if(tx.gasLimit==null){tx.gasLimit=this.estimateGas(tx).catch(error=>{if(forwardErrors.indexOf(error.code)>=0){throw error}return logger$f.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:error,tx:tx})})}if(tx.chainId==null){tx.chainId=this.getChainId()}else{tx.chainId=Promise.all([Promise.resolve(tx.chainId),this.getChainId()]).then(results=>{if(results[1]!==0&&results[0]!==results[1]){logger$f.throwArgumentError("chainId address mismatch","transaction",transaction)}return results[0]})}return yield resolveProperties(tx)})}_checkProvider(operation){if(!this.provider){logger$f.throwError("missing provider",Logger.errors.UNSUPPORTED_OPERATION,{operation:operation||"_checkProvider"})}}static isSigner(value){return!!(value&&value._isSigner)}}class VoidSigner extends Signer{constructor(address,provider){super();defineReadOnly(this,"address",address);defineReadOnly(this,"provider",provider||null)}getAddress(){return Promise.resolve(this.address)}_fail(message,operation){return Promise.resolve().then(()=>{logger$f.throwError(message,Logger.errors.UNSUPPORTED_OPERATION,{operation:operation})})}signMessage(message){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(transaction){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(domain,types,value){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(provider){return new VoidSigner(this.address,provider)}}var minimalisticAssert=assert;function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}assert.equal=function assertEqual(l,r,msg){if(l!=r)throw new Error(msg||"Assertion failed: "+l+" != "+r)};var inherits_browser=createCommonjsModule(function(module){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){if(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){if(superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}}});var inherits=createCommonjsModule(function(module){try{var util=null;if(typeof util.inherits!=="function")throw"";module.exports=util.inherits}catch(e){module.exports=inherits_browser}});"use strict";var inherits_1=inherits;function isSurrogatePair(msg,i){if((msg.charCodeAt(i)&64512)!==55296){return false}if(i<0||i+1>=msg.length){return false}return(msg.charCodeAt(i+1)&64512)===56320}function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg==="string"){if(!enc){var p=0;for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);if(c<128){res[p++]=c}else if(c<2048){res[p++]=c>>6|192;res[p++]=c&63|128}else if(isSurrogatePair(msg,i)){c=65536+((c&1023)<<10)+(msg.charCodeAt(++i)&1023);res[p++]=c>>18|240;res[p++]=c>>12&63|128;res[p++]=c>>6&63|128;res[p++]=c&63|128}else{res[p++]=c>>12|224;res[p++]=c>>6&63|128;res[p++]=c&63|128}}}else if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}}else{for(i=0;i<msg.length;i++)res[i]=msg[i]|0}return res}var toArray_1=toArray;function toHex$1(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}var toHex_1=toHex$1;function htonl(w){var res=w>>>24|w>>>8&65280|w<<8&16711680|(w&255)<<24;return res>>>0}var htonl_1=htonl;function toHex32(msg,endian){var res="";for(var i=0;i<msg.length;i++){var w=msg[i];if(endian==="little")w=htonl(w);res+=zero8(w.toString(16))}return res}var toHex32_1=toHex32;function zero2(word){if(word.length===1)return"0"+word;else return word}var zero2_1=zero2;function zero8(word){if(word.length===7)return"0"+word;else if(word.length===6)return"00"+word;else if(word.length===5)return"000"+word;else if(word.length===4)return"0000"+word;else if(word.length===3)return"00000"+word;else if(word.length===2)return"000000"+word;else if(word.length===1)return"0000000"+word;else return word}var zero8_1=zero8;function join32(msg,start,end,endian){var len=end-start;minimalisticAssert(len%4===0);var res=new Array(len/4);for(var i=0,k=start;i<res.length;i++,k+=4){var w;if(endian==="big")w=msg[k]<<24|msg[k+1]<<16|msg[k+2]<<8|msg[k+3];else w=msg[k+3]<<24|msg[k+2]<<16|msg[k+1]<<8|msg[k];res[i]=w>>>0}return res}var join32_1=join32;function split32(msg,endian){var res=new Array(msg.length*4);for(var i=0,k=0;i<msg.length;i++,k+=4){var m=msg[i];if(endian==="big"){res[k]=m>>>24;res[k+1]=m>>>16&255;res[k+2]=m>>>8&255;res[k+3]=m&255}else{res[k+3]=m>>>24;res[k+2]=m>>>16&255;res[k+1]=m>>>8&255;res[k]=m&255}}return res}var split32_1=split32;function rotr32(w,b){return w>>>b|w<<32-b}var rotr32_1=rotr32;function rotl32(w,b){return w<<b|w>>>32-b}var rotl32_1=rotl32;function sum32(a,b){return a+b>>>0}var sum32_1=sum32;function sum32_3(a,b,c){return a+b+c>>>0}var sum32_3_1=sum32_3;function sum32_4(a,b,c,d){return a+b+c+d>>>0}var sum32_4_1=sum32_4;function sum32_5(a,b,c,d,e){return a+b+c+d+e>>>0}var sum32_5_1=sum32_5;function sum64(buf,pos,ah,al){var bh=buf[pos];var bl=buf[pos+1];var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;buf[pos]=hi>>>0;buf[pos+1]=lo}var sum64_1=sum64;function sum64_hi(ah,al,bh,bl){var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;return hi>>>0}var sum64_hi_1=sum64_hi;function sum64_lo(ah,al,bh,bl){var lo=al+bl;return lo>>>0}var sum64_lo_1=sum64_lo;function sum64_4_hi(ah,al,bh,bl,ch,cl,dh,dl){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;var hi=ah+bh+ch+dh+carry;return hi>>>0}var sum64_4_hi_1=sum64_4_hi;function sum64_4_lo(ah,al,bh,bl,ch,cl,dh,dl){var lo=al+bl+cl+dl;return lo>>>0}var sum64_4_lo_1=sum64_4_lo;function sum64_5_hi(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;lo=lo+el>>>0;carry+=lo<el?1:0;var hi=ah+bh+ch+dh+eh+carry;return hi>>>0}var sum64_5_hi_1=sum64_5_hi;function sum64_5_lo(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var lo=al+bl+cl+dl+el;return lo>>>0}var sum64_5_lo_1=sum64_5_lo;function rotr64_hi(ah,al,num){var r=al<<32-num|ah>>>num;return r>>>0}var rotr64_hi_1=rotr64_hi;function rotr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}var rotr64_lo_1=rotr64_lo;function shr64_hi(ah,al,num){return ah>>>num}var shr64_hi_1=shr64_hi;function shr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}var shr64_lo_1=shr64_lo;var utils={inherits:inherits_1,toArray:toArray_1,toHex:toHex_1,htonl:htonl_1,toHex32:toHex32_1,zero2:zero2_1,zero8:zero8_1,join32:join32_1,split32:split32_1,rotr32:rotr32_1,rotl32:rotl32_1,sum32:sum32_1,sum32_3:sum32_3_1,sum32_4:sum32_4_1,sum32_5:sum32_5_1,sum64:sum64_1,sum64_hi:sum64_hi_1,sum64_lo:sum64_lo_1,sum64_4_hi:sum64_4_hi_1,sum64_4_lo:sum64_4_lo_1,sum64_5_hi:sum64_5_hi_1,sum64_5_lo:sum64_5_lo_1,rotr64_hi:rotr64_hi_1,rotr64_lo:rotr64_lo_1,shr64_hi:shr64_hi_1,shr64_lo:shr64_lo_1};"use strict";function BlockHash(){this.pending=null;this.pendingTotal=0;this.blockSize=this.constructor.blockSize;this.outSize=this.constructor.outSize;this.hmacStrength=this.constructor.hmacStrength;this.padLength=this.constructor.padLength/8;this.endian="big";this._delta8=this.blockSize/8;this._delta32=this.blockSize/32}var BlockHash_1=BlockHash;BlockHash.prototype.update=function update(msg,enc){msg=utils.toArray(msg,enc);if(!this.pending)this.pending=msg;else this.pending=this.pending.concat(msg);this.pendingTotal+=msg.length;if(this.pending.length>=this._delta8){msg=this.pending;var r=msg.length%this._delta8;this.pending=msg.slice(msg.length-r,msg.length);if(this.pending.length===0)this.pending=null;msg=utils.join32(msg,0,msg.length-r,this.endian);for(var i=0;i<msg.length;i+=this._delta32)this._update(msg,i,i+this._delta32)}return this};BlockHash.prototype.digest=function digest(enc){this.update(this._pad());minimalisticAssert(this.pending===null);return this._digest(enc)};BlockHash.prototype._pad=function pad(){var len=this.pendingTotal;var bytes=this._delta8;var k=bytes-(len+this.padLength)%bytes;var res=new Array(k+this.padLength);res[0]=128;for(var i=1;i<k;i++)res[i]=0;len<<=3;if(this.endian==="big"){for(var t=8;t<this.padLength;t++)res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=len>>>24&255;res[i++]=len>>>16&255;res[i++]=len>>>8&255;res[i++]=len&255}else{res[i++]=len&255;res[i++]=len>>>8&255;res[i++]=len>>>16&255;res[i++]=len>>>24&255;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;for(t=8;t<this.padLength;t++)res[i++]=0}return res};var common={BlockHash:BlockHash_1};"use strict";var rotr32$1=utils.rotr32;function ft_1(s,x,y,z){if(s===0)return ch32(x,y,z);if(s===1||s===3)return p32(x,y,z);if(s===2)return maj32(x,y,z)}var ft_1_1=ft_1;function ch32(x,y,z){return x&y^~x&z}var ch32_1=ch32;function maj32(x,y,z){return x&y^x&z^y&z}var maj32_1=maj32;function p32(x,y,z){return x^y^z}var p32_1=p32;function s0_256(x){return rotr32$1(x,2)^rotr32$1(x,13)^rotr32$1(x,22)}var s0_256_1=s0_256;function s1_256(x){return rotr32$1(x,6)^rotr32$1(x,11)^rotr32$1(x,25)}var s1_256_1=s1_256;function g0_256(x){return rotr32$1(x,7)^rotr32$1(x,18)^x>>>3}var g0_256_1=g0_256;function g1_256(x){return rotr32$1(x,17)^rotr32$1(x,19)^x>>>10}var g1_256_1=g1_256;var common$1={ft_1:ft_1_1,ch32:ch32_1,maj32:maj32_1,p32:p32_1,s0_256:s0_256_1,s1_256:s1_256_1,g0_256:g0_256_1,g1_256:g1_256_1};"use strict";var rotl32$1=utils.rotl32;var sum32$1=utils.sum32;var sum32_5$1=utils.sum32_5;var ft_1$1=common$1.ft_1;var BlockHash$1=common.BlockHash;var sha1_K=[1518500249,1859775393,2400959708,3395469782];function SHA1(){if(!(this instanceof SHA1))return new SHA1;BlockHash$1.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.W=new Array(80)}utils.inherits(SHA1,BlockHash$1);var _1=SHA1;SHA1.blockSize=512;SHA1.outSize=160;SHA1.hmacStrength=80;SHA1.padLength=64;SHA1.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=rotl32$1(W[i-3]^W[i-8]^W[i-14]^W[i-16],1);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];for(i=0;i<W.length;i++){var s=~~(i/20);var t=sum32_5$1(rotl32$1(a,5),ft_1$1(s,b,c,d),e,W[i],sha1_K[s]);e=d;d=c;c=rotl32$1(b,30);b=a;a=t}this.h[0]=sum32$1(this.h[0],a);this.h[1]=sum32$1(this.h[1],b);this.h[2]=sum32$1(this.h[2],c);this.h[3]=sum32$1(this.h[3],d);this.h[4]=sum32$1(this.h[4],e)};SHA1.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};"use strict";var sum32$2=utils.sum32;var sum32_4$1=utils.sum32_4;var sum32_5$2=utils.sum32_5;var ch32$1=common$1.ch32;var maj32$1=common$1.maj32;var s0_256$1=common$1.s0_256;var s1_256$1=common$1.s1_256;var g0_256$1=common$1.g0_256;var g1_256$1=common$1.g1_256;var BlockHash$2=common.BlockHash;var sha256_K=[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];function SHA256(){if(!(this instanceof SHA256))return new SHA256;BlockHash$2.call(this);this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225];this.k=sha256_K;this.W=new Array(64)}utils.inherits(SHA256,BlockHash$2);var _256=SHA256;SHA256.blockSize=512;SHA256.outSize=256;SHA256.hmacStrength=192;SHA256.padLength=64;SHA256.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=sum32_4$1(g1_256$1(W[i-2]),W[i-7],g0_256$1(W[i-15]),W[i-16]);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];var f=this.h[5];var g=this.h[6];var h=this.h[7];minimalisticAssert(this.k.length===W.length);for(i=0;i<W.length;i++){var T1=sum32_5$2(h,s1_256$1(e),ch32$1(e,f,g),this.k[i],W[i]);var T2=sum32$2(s0_256$1(a),maj32$1(a,b,c));h=g;g=f;f=e;e=sum32$2(d,T1);d=c;c=b;b=a;a=sum32$2(T1,T2)}this.h[0]=sum32$2(this.h[0],a);this.h[1]=sum32$2(this.h[1],b);this.h[2]=sum32$2(this.h[2],c);this.h[3]=sum32$2(this.h[3],d);this.h[4]=sum32$2(this.h[4],e);this.h[5]=sum32$2(this.h[5],f);this.h[6]=sum32$2(this.h[6],g);this.h[7]=sum32$2(this.h[7],h)};SHA256.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};"use strict";function SHA224(){if(!(this instanceof SHA224))return new SHA224;_256.call(this);this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}utils.inherits(SHA224,_256);var _224=SHA224;SHA224.blockSize=512;SHA224.outSize=224;SHA224.hmacStrength=192;SHA224.padLength=64;SHA224.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h.slice(0,7),"big");else return utils.split32(this.h.slice(0,7),"big")};"use strict";var rotr64_hi$1=utils.rotr64_hi;var rotr64_lo$1=utils.rotr64_lo;var shr64_hi$1=utils.shr64_hi;var shr64_lo$1=utils.shr64_lo;var sum64$1=utils.sum64;var sum64_hi$1=utils.sum64_hi;var sum64_lo$1=utils.sum64_lo;var sum64_4_hi$1=utils.sum64_4_hi;var sum64_4_lo$1=utils.sum64_4_lo;var sum64_5_hi$1=utils.sum64_5_hi;var sum64_5_lo$1=utils.sum64_5_lo;var BlockHash$3=common.BlockHash;var sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function SHA512(){if(!(this instanceof SHA512))return new SHA512;BlockHash$3.call(this);this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209];this.k=sha512_K;this.W=new Array(160)}utils.inherits(SHA512,BlockHash$3);var _512=SHA512;SHA512.blockSize=1024;SHA512.outSize=512;SHA512.hmacStrength=192;SHA512.padLength=128;SHA512.prototype._prepareBlock=function _prepareBlock(msg,start){var W=this.W;for(var i=0;i<32;i++)W[i]=msg[start+i];for(;i<W.length;i+=2){var c0_hi=g1_512_hi(W[i-4],W[i-3]);var c0_lo=g1_512_lo(W[i-4],W[i-3]);var c1_hi=W[i-14];var c1_lo=W[i-13];var c2_hi=g0_512_hi(W[i-30],W[i-29]);var c2_lo=g0_512_lo(W[i-30],W[i-29]);var c3_hi=W[i-32];var c3_lo=W[i-31];W[i]=sum64_4_hi$1(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo);W[i+1]=sum64_4_lo$1(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo)}};SHA512.prototype._update=function _update(msg,start){this._prepareBlock(msg,start);var W=this.W;var ah=this.h[0];var al=this.h[1];var bh=this.h[2];var bl=this.h[3];var ch=this.h[4];var cl=this.h[5];var dh=this.h[6];var dl=this.h[7];var eh=this.h[8];var el=this.h[9];var fh=this.h[10];var fl=this.h[11];var gh=this.h[12];var gl=this.h[13];var hh=this.h[14];var hl=this.h[15];minimalisticAssert(this.k.length===W.length);for(var i=0;i<W.length;i+=2){var c0_hi=hh;var c0_lo=hl;var c1_hi=s1_512_hi(eh,el);var c1_lo=s1_512_lo(eh,el);var c2_hi=ch64_hi(eh,el,fh,fl,gh,gl);var c2_lo=ch64_lo(eh,el,fh,fl,gh,gl);var c3_hi=this.k[i];var c3_lo=this.k[i+1];var c4_hi=W[i];var c4_lo=W[i+1];var T1_hi=sum64_5_hi$1(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);var T1_lo=sum64_5_lo$1(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);c0_hi=s0_512_hi(ah,al);c0_lo=s0_512_lo(ah,al);c1_hi=maj64_hi(ah,al,bh,bl,ch,cl);c1_lo=maj64_lo(ah,al,bh,bl,ch,cl);var T2_hi=sum64_hi$1(c0_hi,c0_lo,c1_hi,c1_lo);var T2_lo=sum64_lo$1(c0_hi,c0_lo,c1_hi,c1_lo);hh=gh;hl=gl;gh=fh;gl=fl;fh=eh;fl=el;eh=sum64_hi$1(dh,dl,T1_hi,T1_lo);el=sum64_lo$1(dl,dl,T1_hi,T1_lo);dh=ch;dl=cl;ch=bh;cl=bl;bh=ah;bl=al;ah=sum64_hi$1(T1_hi,T1_lo,T2_hi,T2_lo);al=sum64_lo$1(T1_hi,T1_lo,T2_hi,T2_lo)}sum64$1(this.h,0,ah,al);sum64$1(this.h,2,bh,bl);sum64$1(this.h,4,ch,cl);sum64$1(this.h,6,dh,dl);sum64$1(this.h,8,eh,el);sum64$1(this.h,10,fh,fl);sum64$1(this.h,12,gh,gl);sum64$1(this.h,14,hh,hl)};SHA512.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};function ch64_hi(xh,xl,yh,yl,zh){var r=xh&yh^~xh&zh;if(r<0)r+=4294967296;return r}function ch64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^~xl&zl;if(r<0)r+=4294967296;return r}function maj64_hi(xh,xl,yh,yl,zh){var r=xh&yh^xh&zh^yh&zh;if(r<0)r+=4294967296;return r}function maj64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^xl&zl^yl&zl;if(r<0)r+=4294967296;return r}function s0_512_hi(xh,xl){var c0_hi=rotr64_hi$1(xh,xl,28);var c1_hi=rotr64_hi$1(xl,xh,2);var c2_hi=rotr64_hi$1(xl,xh,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s0_512_lo(xh,xl){var c0_lo=rotr64_lo$1(xh,xl,28);var c1_lo=rotr64_lo$1(xl,xh,2);var c2_lo=rotr64_lo$1(xl,xh,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function s1_512_hi(xh,xl){var c0_hi=rotr64_hi$1(xh,xl,14);var c1_hi=rotr64_hi$1(xh,xl,18);var c2_hi=rotr64_hi$1(xl,xh,9);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s1_512_lo(xh,xl){var c0_lo=rotr64_lo$1(xh,xl,14);var c1_lo=rotr64_lo$1(xh,xl,18);var c2_lo=rotr64_lo$1(xl,xh,9);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g0_512_hi(xh,xl){var c0_hi=rotr64_hi$1(xh,xl,1);var c1_hi=rotr64_hi$1(xh,xl,8);var c2_hi=shr64_hi$1(xh,xl,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g0_512_lo(xh,xl){var c0_lo=rotr64_lo$1(xh,xl,1);var c1_lo=rotr64_lo$1(xh,xl,8);var c2_lo=shr64_lo$1(xh,xl,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g1_512_hi(xh,xl){var c0_hi=rotr64_hi$1(xh,xl,19);var c1_hi=rotr64_hi$1(xl,xh,29);var c2_hi=shr64_hi$1(xh,xl,6);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g1_512_lo(xh,xl){var c0_lo=rotr64_lo$1(xh,xl,19);var c1_lo=rotr64_lo$1(xl,xh,29);var c2_lo=shr64_lo$1(xh,xl,6);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}"use strict";function SHA384(){if(!(this instanceof SHA384))return new SHA384;_512.call(this);this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}utils.inherits(SHA384,_512);var _384=SHA384;SHA384.blockSize=1024;SHA384.outSize=384;SHA384.hmacStrength=192;SHA384.padLength=128;SHA384.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h.slice(0,12),"big");else return utils.split32(this.h.slice(0,12),"big")};"use strict";var sha1=_1;var sha224=_224;var sha256=_256;var sha384=_384;var sha512=_512;var sha={sha1:sha1,sha224:sha224,sha256:sha256,sha384:sha384,sha512:sha512};"use strict";var rotl32$2=utils.rotl32;var sum32$3=utils.sum32;var sum32_3$1=utils.sum32_3;var sum32_4$2=utils.sum32_4;var BlockHash$4=common.BlockHash;function RIPEMD160(){if(!(this instanceof RIPEMD160))return new RIPEMD160;BlockHash$4.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.endian="little"}utils.inherits(RIPEMD160,BlockHash$4);var ripemd160=RIPEMD160;RIPEMD160.blockSize=512;RIPEMD160.outSize=160;RIPEMD160.hmacStrength=192;RIPEMD160.padLength=64;RIPEMD160.prototype._update=function update(msg,start){var A=this.h[0];var B=this.h[1];var C=this.h[2];var D=this.h[3];var E=this.h[4];var Ah=A;var Bh=B;var Ch=C;var Dh=D;var Eh=E;for(var j=0;j<80;j++){var T=sum32$3(rotl32$2(sum32_4$2(A,f(j,B,C,D),msg[r$1[j]+start],K(j)),s[j]),E);A=E;E=D;D=rotl32$2(C,10);C=B;B=T;T=sum32$3(rotl32$2(sum32_4$2(Ah,f(79-j,Bh,Ch,Dh),msg[rh[j]+start],Kh(j)),sh[j]),Eh);Ah=Eh;Eh=Dh;Dh=rotl32$2(Ch,10);Ch=Bh;Bh=T}T=sum32_3$1(this.h[1],C,Dh);this.h[1]=sum32_3$1(this.h[2],D,Eh);this.h[2]=sum32_3$1(this.h[3],E,Ah);this.h[3]=sum32_3$1(this.h[4],A,Bh);this.h[4]=sum32_3$1(this.h[0],B,Ch);this.h[0]=T};RIPEMD160.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"little");else return utils.split32(this.h,"little")};function f(j,x,y,z){if(j<=15)return x^y^z;else if(j<=31)return x&y|~x&z;else if(j<=47)return(x|~y)^z;else if(j<=63)return x&z|y&~z;else return x^(y|~z)}function K(j){if(j<=15)return 0;else if(j<=31)return 1518500249;else if(j<=47)return 1859775393;else if(j<=63)return 2400959708;else return 2840853838}function Kh(j){if(j<=15)return 1352829926;else if(j<=31)return 1548603684;else if(j<=47)return 1836072691;else if(j<=63)return 2053994217;else return 0}var r$1=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13];var rh=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11];var s=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6];var sh=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11];var ripemd={ripemd160:ripemd160};"use strict";function Hmac(hash,key,enc){if(!(this instanceof Hmac))return new Hmac(hash,key,enc);this.Hash=hash;this.blockSize=hash.blockSize/8;this.outSize=hash.outSize/8;this.inner=null;this.outer=null;this._init(utils.toArray(key,enc))}var hmac=Hmac;Hmac.prototype._init=function init(key){if(key.length>this.blockSize)key=(new this.Hash).update(key).digest();minimalisticAssert(key.length<=this.blockSize);for(var i=key.length;i<this.blockSize;i++)key.push(0);for(i=0;i<key.length;i++)key[i]^=54;this.inner=(new this.Hash).update(key);for(i=0;i<key.length;i++)key[i]^=106;this.outer=(new this.Hash).update(key)};Hmac.prototype.update=function update(msg,enc){this.inner.update(msg,enc);return this};Hmac.prototype.digest=function digest(enc){this.outer.update(this.inner.digest());return this.outer.digest(enc)};var hash_1=createCommonjsModule(function(module,exports){var hash=exports;hash.utils=utils;hash.common=common;hash.sha=sha;hash.ripemd=ripemd;hash.hmac=hmac;hash.sha1=hash.sha.sha1;hash.sha256=hash.sha.sha256;hash.sha224=hash.sha.sha224;hash.sha384=hash.sha.sha384;hash.sha512=hash.sha.sha512;hash.ripemd160=hash.ripemd.ripemd160});var commonjsGlobal$1=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};function getDefaultExportFromCjs$1(x){return x&&x.__esModule&&Object.prototype.hasOwnProperty.call(x,"default")?x["default"]:x}function createCommonjsModule$1(fn,basedir,module){return module={path:basedir,exports:{},require:function(path,base){return commonjsRequire$1(path,base===undefined||base===null?module.path:base)}},fn(module,module.exports),module.exports}function getDefaultExportFromNamespaceIfPresent$1(n){return n&&Object.prototype.hasOwnProperty.call(n,"default")?n["default"]:n}function getDefaultExportFromNamespaceIfNotNamed$1(n){return n&&Object.prototype.hasOwnProperty.call(n,"default")&&Object.keys(n).length===1?n["default"]:n}function getAugmentedNamespace$1(n){if(n.__esModule)return n;var a=Object.defineProperty({},"__esModule",{value:true});Object.keys(n).forEach(function(k){var d=Object.getOwnPropertyDescriptor(n,k);Object.defineProperty(a,k,d.get?d:{enumerable:true,get:function(){return n[k]}})});return a}function commonjsRequire$1(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}var minimalisticAssert$1=assert$1;function assert$1(val,msg){if(!val)throw new Error(msg||"Assertion failed")}assert$1.equal=function assertEqual(l,r,msg){if(l!=r)throw new Error(msg||"Assertion failed: "+l+" != "+r)};var utils_1=createCommonjsModule$1(function(module,exports){"use strict";var utils=exports;function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg!=="string"){for(var i=0;i<msg.length;i++)res[i]=msg[i]|0;return res}if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(var i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}else{for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);var hi=c>>8;var lo=c&255;if(hi)res.push(hi,lo);else res.push(lo)}}return res}utils.toArray=toArray;function zero2(word){if(word.length===1)return"0"+word;else return word}utils.zero2=zero2;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils.toHex=toHex;utils.encode=function encode(arr,enc){if(enc==="hex")return toHex(arr);else return arr}});var utils_1$1=createCommonjsModule$1(function(module,exports){"use strict";var utils=exports;utils.assert=minimalisticAssert$1;utils.toArray=utils_1.toArray;utils.zero2=utils_1.zero2;utils.toHex=utils_1.toHex;utils.encode=utils_1.encode;function getNAF(num,w,bits){var naf=new Array(Math.max(num.bitLength(),bits)+1);naf.fill(0);var ws=1<<w+1;var k=num.clone();for(var i=0;i<naf.length;i++){var z;var mod=k.andln(ws-1);if(k.isOdd()){if(mod>(ws>>1)-1)z=(ws>>1)-mod;else z=mod;k.isubn(z)}else{z=0}naf[i]=z;k.iushrn(1)}return naf}utils.getNAF=getNAF;function getJSF(k1,k2){var jsf=[[],[]];k1=k1.clone();k2=k2.clone();var d1=0;var d2=0;var m8;while(k1.cmpn(-d1)>0||k2.cmpn(-d2)>0){var m14=k1.andln(3)+d1&3;var m24=k2.andln(3)+d2&3;if(m14===3)m14=-1;if(m24===3)m24=-1;var u1;if((m14&1)===0){u1=0}else{m8=k1.andln(7)+d1&7;if((m8===3||m8===5)&&m24===2)u1=-m14;else u1=m14}jsf[0].push(u1);var u2;if((m24&1)===0){u2=0}else{m8=k2.andln(7)+d2&7;if((m8===3||m8===5)&&m14===2)u2=-m24;else u2=m24}jsf[1].push(u2);if(2*d1===u1+1)d1=1-d1;if(2*d2===u2+1)d2=1-d2;k1.iushrn(1);k2.iushrn(1)}return jsf}utils.getJSF=getJSF;function cachedProperty(obj,name,computer){var key="_"+name;obj.prototype[name]=function cachedProperty(){return this[key]!==undefined?this[key]:this[key]=computer.call(this)}}utils.cachedProperty=cachedProperty;function parseBytes(bytes){return typeof bytes==="string"?utils.toArray(bytes,"hex"):bytes}utils.parseBytes=parseBytes;function intFromLE(bytes){return new bn(bytes,"hex","le")}utils.intFromLE=intFromLE});"use strict";var getNAF=utils_1$1.getNAF;var getJSF=utils_1$1.getJSF;var assert$1$1=utils_1$1.assert;function BaseCurve(type,conf){this.type=type;this.p=new bn(conf.p,16);this.red=conf.prime?bn.red(conf.prime):bn.mont(this.p);this.zero=new bn(0).toRed(this.red);this.one=new bn(1).toRed(this.red);this.two=new bn(2).toRed(this.red);this.n=conf.n&&new bn(conf.n,16);this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed);this._wnafT1=new Array(4);this._wnafT2=new Array(4);this._wnafT3=new Array(4);this._wnafT4=new Array(4);this._bitLength=this.n?this.n.bitLength():0;var adjustCount=this.n&&this.p.div(this.n);if(!adjustCount||adjustCount.cmpn(100)>0){this.redN=null}else{this._maxwellTrick=true;this.redN=this.n.toRed(this.red)}}var base=BaseCurve;BaseCurve.prototype.point=function point(){throw new Error("Not implemented")};BaseCurve.prototype.validate=function validate(){throw new Error("Not implemented")};BaseCurve.prototype._fixedNafMul=function _fixedNafMul(p,k){assert$1$1(p.precomputed);var doubles=p._getDoubles();var naf=getNAF(k,1,this._bitLength);var I=(1<<doubles.step+1)-(doubles.step%2===0?2:1);I/=3;var repr=[];var j;var nafW;for(j=0;j<naf.length;j+=doubles.step){nafW=0;for(var l=j+doubles.step-1;l>=j;l--)nafW=(nafW<<1)+naf[l];repr.push(nafW)}var a=this.jpoint(null,null,null);var b=this.jpoint(null,null,null);for(var i=I;i>0;i--){for(j=0;j<repr.length;j++){nafW=repr[j];if(nafW===i)b=b.mixedAdd(doubles.points[j]);else if(nafW===-i)b=b.mixedAdd(doubles.points[j].neg())}a=a.add(b)}return a.toP()};BaseCurve.prototype._wnafMul=function _wnafMul(p,k){var w=4;var nafPoints=p._getNAFPoints(w);w=nafPoints.wnd;var wnd=nafPoints.points;var naf=getNAF(k,w,this._bitLength);var acc=this.jpoint(null,null,null);for(var i=naf.length-1;i>=0;i--){for(var l=0;i>=0&&naf[i]===0;i--)l++;if(i>=0)l++;acc=acc.dblp(l);if(i<0)break;var z=naf[i];assert$1$1(z!==0);if(p.type==="affine"){if(z>0)acc=acc.mixedAdd(wnd[z-1>>1]);else acc=acc.mixedAdd(wnd[-z-1>>1].neg())}else{if(z>0)acc=acc.add(wnd[z-1>>1]);else acc=acc.add(wnd[-z-1>>1].neg())}}return p.type==="affine"?acc.toP():acc};BaseCurve.prototype._wnafMulAdd=function _wnafMulAdd(defW,points,coeffs,len,jacobianResult){var wndWidth=this._wnafT1;var wnd=this._wnafT2;var naf=this._wnafT3;var max=0;var i;var j;var p;for(i=0;i<len;i++){p=points[i];var nafPoints=p._getNAFPoints(defW);wndWidth[i]=nafPoints.wnd;wnd[i]=nafPoints.points}for(i=len-1;i>=1;i-=2){var a=i-1;var b=i;if(wndWidth[a]!==1||wndWidth[b]!==1){naf[a]=getNAF(coeffs[a],wndWidth[a],this._bitLength);naf[b]=getNAF(coeffs[b],wndWidth[b],this._bitLength);max=Math.max(naf[a].length,max);max=Math.max(naf[b].length,max);continue}var comb=[points[a],null,null,points[b]];if(points[a].y.cmp(points[b].y)===0){comb[1]=points[a].add(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}else if(points[a].y.cmp(points[b].y.redNeg())===0){comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].add(points[b].neg())}else{comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}var index=[-3,-1,-5,-7,0,7,5,1,3];var jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max);naf[a]=new Array(max);naf[b]=new Array(max);for(j=0;j<max;j++){var ja=jsf[0][j]|0;var jb=jsf[1][j]|0;naf[a][j]=index[(ja+1)*3+(jb+1)];naf[b][j]=0;wnd[a]=comb}}var acc=this.jpoint(null,null,null);var tmp=this._wnafT4;for(i=max;i>=0;i--){var k=0;while(i>=0){var zero=true;for(j=0;j<len;j++){tmp[j]=naf[j][i]|0;if(tmp[j]!==0)zero=false}if(!zero)break;k++;i--}if(i>=0)k++;acc=acc.dblp(k);if(i<0)break;for(j=0;j<len;j++){var z=tmp[j];p;if(z===0)continue;else if(z>0)p=wnd[j][z-1>>1];else if(z<0)p=wnd[j][-z-1>>1].neg();if(p.type==="affine")acc=acc.mixedAdd(p);else acc=acc.add(p)}}for(i=0;i<len;i++)wnd[i]=null;if(jacobianResult)return acc;else return acc.toP()};function BasePoint(curve,type){this.curve=curve;this.type=type;this.precomputed=null}BaseCurve.BasePoint=BasePoint;BasePoint.prototype.eq=function eq(){throw new Error("Not implemented")};BasePoint.prototype.validate=function validate(){return this.curve.validate(this)};BaseCurve.prototype.decodePoint=function decodePoint(bytes,enc){bytes=utils_1$1.toArray(bytes,enc);var len=this.p.byteLength();if((bytes[0]===4||bytes[0]===6||bytes[0]===7)&&bytes.length-1===2*len){if(bytes[0]===6)assert$1$1(bytes[bytes.length-1]%2===0);else if(bytes[0]===7)assert$1$1(bytes[bytes.length-1]%2===1);var res=this.point(bytes.slice(1,1+len),bytes.slice(1+len,1+2*len));return res}else if((bytes[0]===2||bytes[0]===3)&&bytes.length-1===len){return this.pointFromX(bytes.slice(1,1+len),bytes[0]===3)}throw new Error("Unknown point format")};BasePoint.prototype.encodeCompressed=function encodeCompressed(enc){return this.encode(enc,true)};BasePoint.prototype._encode=function _encode(compact){var len=this.curve.p.byteLength();var x=this.getX().toArray("be",len);if(compact)return[this.getY().isEven()?2:3].concat(x);return[4].concat(x,this.getY().toArray("be",len))};BasePoint.prototype.encode=function encode(enc,compact){return utils_1$1.encode(this._encode(compact),enc)};BasePoint.prototype.precompute=function precompute(power){if(this.precomputed)return this;var precomputed={doubles:null,naf:null,beta:null};precomputed.naf=this._getNAFPoints(8);precomputed.doubles=this._getDoubles(4,power);precomputed.beta=this._getBeta();this.precomputed=precomputed;return this};BasePoint.prototype._hasDoubles=function _hasDoubles(k){if(!this.precomputed)return false;var doubles=this.precomputed.doubles;if(!doubles)return false;return doubles.points.length>=Math.ceil((k.bitLength()+1)/doubles.step)};BasePoint.prototype._getDoubles=function _getDoubles(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;var doubles=[this];var acc=this;for(var i=0;i<power;i+=step){for(var j=0;j<step;j++)acc=acc.dbl();doubles.push(acc)}return{step:step,points:doubles}};BasePoint.prototype._getNAFPoints=function _getNAFPoints(wnd){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;var res=[this];var max=(1<<wnd)-1;var dbl=max===1?null:this.dbl();for(var i=1;i<max;i++)res[i]=res[i-1].add(dbl);return{wnd:wnd,points:res}};BasePoint.prototype._getBeta=function _getBeta(){return null};BasePoint.prototype.dblp=function dblp(k){var r=this;for(var i=0;i<k;i++)r=r.dbl();return r};var inherits_browser$1=createCommonjsModule$1(function(module){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){if(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){if(superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}}});"use strict";var assert$2=utils_1$1.assert;function ShortCurve(conf){base.call(this,"short",conf);this.a=new bn(conf.a,16).toRed(this.red);this.b=new bn(conf.b,16).toRed(this.red);this.tinv=this.two.redInvm();this.zeroA=this.a.fromRed().cmpn(0)===0;this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0;this.endo=this._getEndomorphism(conf);this._endoWnafT1=new Array(4);this._endoWnafT2=new Array(4)}inherits_browser$1(ShortCurve,base);var short_1=ShortCurve;ShortCurve.prototype._getEndomorphism=function _getEndomorphism(conf){if(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)return;var beta;var lambda;if(conf.beta){beta=new bn(conf.beta,16).toRed(this.red)}else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1];beta=beta.toRed(this.red)}if(conf.lambda){lambda=new bn(conf.lambda,16)}else{var lambdas=this._getEndoRoots(this.n);if(this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))===0){lambda=lambdas[0]}else{lambda=lambdas[1];assert$2(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))===0)}}var basis;if(conf.basis){basis=conf.basis.map(function(vec){return{a:new bn(vec.a,16),b:new bn(vec.b,16)}})}else{basis=this._getEndoBasis(lambda)}return{beta:beta,lambda:lambda,basis:basis}};ShortCurve.prototype._getEndoRoots=function _getEndoRoots(num){var red=num===this.p?this.red:bn.mont(num);var tinv=new bn(2).toRed(red).redInvm();var ntinv=tinv.redNeg();var s=new bn(3).toRed(red).redNeg().redSqrt().redMul(tinv);var l1=ntinv.redAdd(s).fromRed();var l2=ntinv.redSub(s).fromRed();return[l1,l2]};ShortCurve.prototype._getEndoBasis=function _getEndoBasis(lambda){var aprxSqrt=this.n.ushrn(Math.floor(this.n.bitLength()/2));var u=lambda;var v=this.n.clone();var x1=new bn(1);var y1=new bn(0);var x2=new bn(0);var y2=new bn(1);var a0;var b0;var a1;var b1;var a2;var b2;var prevR;var i=0;var r;var x;while(u.cmpn(0)!==0){var q=v.div(u);r=v.sub(q.mul(u));x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0){a0=prevR.neg();b0=x1;a1=r.neg();b1=x}else if(a1&&++i===2){break}prevR=r;v=u;u=r;x2=x1;x1=x;y2=y1;y1=y}a2=r.neg();b2=x;var len1=a1.sqr().add(b1.sqr());var len2=a2.sqr().add(b2.sqr());if(len2.cmp(len1)>=0){a2=a0;b2=b0}if(a1.negative){a1=a1.neg();b1=b1.neg()}if(a2.negative){a2=a2.neg();b2=b2.neg()}return[{a:a1,b:b1},{a:a2,b:b2}]};ShortCurve.prototype._endoSplit=function _endoSplit(k){var basis=this.endo.basis;var v1=basis[0];var v2=basis[1];var c1=v2.b.mul(k).divRound(this.n);var c2=v1.b.neg().mul(k).divRound(this.n);var p1=c1.mul(v1.a);var p2=c2.mul(v2.a);var q1=c1.mul(v1.b);var q2=c2.mul(v2.b);var k1=k.sub(p1).sub(p2);var k2=q1.add(q2).neg();return{k1:k1,k2:k2}};ShortCurve.prototype.pointFromX=function pointFromX(x,odd){x=new bn(x,16);if(!x.red)x=x.toRed(this.red);var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);var y=y2.redSqrt();if(y.redSqr().redSub(y2).cmp(this.zero)!==0)throw new Error("invalid point");var isOdd=y.fromRed().isOdd();if(odd&&!isOdd||!odd&&isOdd)y=y.redNeg();return this.point(x,y)};ShortCurve.prototype.validate=function validate(point){if(point.inf)return true;var x=point.x;var y=point.y;var ax=this.a.redMul(x);var rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return y.redSqr().redISub(rhs).cmpn(0)===0};ShortCurve.prototype._endoWnafMulAdd=function _endoWnafMulAdd(points,coeffs,jacobianResult){var npoints=this._endoWnafT1;var ncoeffs=this._endoWnafT2;for(var i=0;i<points.length;i++){var split=this._endoSplit(coeffs[i]);var p=points[i];var beta=p._getBeta();if(split.k1.negative){split.k1.ineg();p=p.neg(true)}if(split.k2.negative){split.k2.ineg();beta=beta.neg(true)}npoints[i*2]=p;npoints[i*2+1]=beta;ncoeffs[i*2]=split.k1;ncoeffs[i*2+1]=split.k2}var res=this._wnafMulAdd(1,npoints,ncoeffs,i*2,jacobianResult);for(var j=0;j<i*2;j++){npoints[j]=null;ncoeffs[j]=null}return res};function Point(curve,x,y,isRed){base.BasePoint.call(this,curve,"affine");if(x===null&&y===null){this.x=null;this.y=null;this.inf=true}else{this.x=new bn(x,16);this.y=new bn(y,16);if(isRed){this.x.forceRed(this.curve.red);this.y.forceRed(this.curve.red)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);this.inf=false}}inherits_browser$1(Point,base.BasePoint);ShortCurve.prototype.point=function point(x,y,isRed){return new Point(this,x,y,isRed)};ShortCurve.prototype.pointFromJSON=function pointFromJSON(obj,red){return Point.fromJSON(this,obj,red)};Point.prototype._getBeta=function _getBeta(){if(!this.curve.endo)return;var pre=this.precomputed;if(pre&&pre.beta)return pre.beta;var beta=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(pre){var curve=this.curve;var endoMul=function(p){return curve.point(p.x.redMul(curve.endo.beta),p.y)};pre.beta=beta;beta.precomputed={beta:null,naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(endoMul)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(endoMul)}}}return beta};Point.prototype.toJSON=function toJSON(){if(!this.precomputed)return[this.x,this.y];return[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]};Point.fromJSON=function fromJSON(curve,obj,red){if(typeof obj==="string")obj=JSON.parse(obj);var res=curve.point(obj[0],obj[1],red);if(!obj[2])return res;function obj2point(obj){return curve.point(obj[0],obj[1],red)}var pre=obj[2];res.precomputed={beta:null,doubles:pre.doubles&&{step:pre.doubles.step,points:[res].concat(pre.doubles.points.map(obj2point))},naf:pre.naf&&{wnd:pre.naf.wnd,points:[res].concat(pre.naf.points.map(obj2point))}};return res};Point.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"};Point.prototype.isInfinity=function isInfinity(){return this.inf};Point.prototype.add=function add(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(this.x.cmp(p.x)===0)return this.curve.point(null,null);var c=this.y.redSub(p.y);if(c.cmpn(0)!==0)c=c.redMul(this.x.redSub(p.x).redInvm());var nx=c.redSqr().redISub(this.x).redISub(p.x);var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point.prototype.dbl=function dbl(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(ys1.cmpn(0)===0)return this.curve.point(null,null);var a=this.curve.a;var x2=this.x.redSqr();var dyinv=ys1.redInvm();var c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv);var nx=c.redSqr().redISub(this.x.redAdd(this.x));var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point.prototype.getX=function getX(){return this.x.fromRed()};Point.prototype.getY=function getY(){return this.y.fromRed()};Point.prototype.mul=function mul(k){k=new bn(k,16);if(this.isInfinity())return this;else if(this._hasDoubles(k))return this.curve._fixedNafMul(this,k);else if(this.curve.endo)return this.curve._endoWnafMulAdd([this],[k]);else return this.curve._wnafMul(this,k)};Point.prototype.mulAdd=function mulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs);else return this.curve._wnafMulAdd(1,points,coeffs,2)};Point.prototype.jmulAdd=function jmulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs,true);else return this.curve._wnafMulAdd(1,points,coeffs,2,true)};Point.prototype.eq=function eq(p){return this===p||this.inf===p.inf&&(this.inf||this.x.cmp(p.x)===0&&this.y.cmp(p.y)===0)};Point.prototype.neg=function neg(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed;var negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res};Point.prototype.toJ=function toJ(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res};function JPoint(curve,x,y,z){base.BasePoint.call(this,curve,"jacobian");if(x===null&&y===null&&z===null){this.x=this.curve.one;this.y=this.curve.one;this.z=new bn(0)}else{this.x=new bn(x,16);this.y=new bn(y,16);this.z=new bn(z,16)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red);this.zOne=this.z===this.curve.one}inherits_browser$1(JPoint,base.BasePoint);ShortCurve.prototype.jpoint=function jpoint(x,y,z){return new JPoint(this,x,y,z)};JPoint.prototype.toP=function toP(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm();var zinv2=zinv.redSqr();var ax=this.x.redMul(zinv2);var ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)};JPoint.prototype.neg=function neg(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};JPoint.prototype.add=function add(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr();var z2=this.z.redSqr();var u1=this.x.redMul(pz2);var u2=p.x.redMul(z2);var s1=this.y.redMul(pz2.redMul(p.z));var s2=p.y.redMul(z2.redMul(this.z));var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mixedAdd=function mixedAdd(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr();var u1=this.x;var u2=p.x.redMul(z2);var s1=this.y;var s2=p.y.redMul(z2).redMul(this.z);var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.dblp=function dblp(pow){if(pow===0)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();var i;if(this.curve.zeroA||this.curve.threeA){var r=this;for(i=0;i<pow;i++)r=r.dbl();return r}var a=this.curve.a;var tinv=this.curve.tinv;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jyd=jy.redAdd(jy);for(i=0;i<pow;i++){var jx2=jx.redSqr();var jyd2=jyd.redSqr();var jyd4=jyd2.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var t1=jx.redMul(jyd2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var dny=c.redMul(t2);dny=dny.redIAdd(dny).redISub(jyd4);var nz=jyd.redMul(jz);if(i+1<pow)jz4=jz4.redMul(jyd4);jx=nx;jz=nz;jyd=dny}return this.curve.jpoint(jx,jyd.redMul(tinv),jz)};JPoint.prototype.dbl=function dbl(){if(this.isInfinity())return this;if(this.curve.zeroA)return this._zeroDbl();else if(this.curve.threeA)return this._threeDbl();else return this._dbl()};JPoint.prototype._zeroDbl=function _zeroDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx);var t=m.redSqr().redISub(s).redISub(s);var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);nx=t;ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var a=this.x.redSqr();var b=this.y.redSqr();var c=b.redSqr();var d=this.x.redAdd(b).redSqr().redISub(a).redISub(c);d=d.redIAdd(d);var e=a.redAdd(a).redIAdd(a);var f=e.redSqr();var c8=c.redIAdd(c);c8=c8.redIAdd(c8);c8=c8.redIAdd(c8);nx=f.redISub(d).redISub(d);ny=e.redMul(d.redISub(nx)).redISub(c8);nz=this.y.redMul(this.z);nz=nz.redIAdd(nz)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._threeDbl=function _threeDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a);var t=m.redSqr().redISub(s).redISub(s);nx=t;var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var delta=this.z.redSqr();var gamma=this.y.redSqr();var beta=this.x.redMul(gamma);var alpha=this.x.redSub(delta).redMul(this.x.redAdd(delta));alpha=alpha.redAdd(alpha).redIAdd(alpha);var beta4=beta.redIAdd(beta);beta4=beta4.redIAdd(beta4);var beta8=beta4.redAdd(beta4);nx=alpha.redSqr().redISub(beta8);nz=this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta);var ggamma8=gamma.redSqr();ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ny=alpha.redMul(beta4.redISub(nx)).redISub(ggamma8)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._dbl=function _dbl(){var a=this.curve.a;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jx2=jx.redSqr();var jy2=jy.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var jxd4=jx.redAdd(jx);jxd4=jxd4.redIAdd(jxd4);var t1=jxd4.redMul(jy2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var jyd8=jy2.redSqr();jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);var ny=c.redMul(t2).redISub(jyd8);var nz=jy.redAdd(jy).redMul(jz);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.trpl=function trpl(){if(!this.curve.zeroA)return this.dbl().add(this);var xx=this.x.redSqr();var yy=this.y.redSqr();var zz=this.z.redSqr();var yyyy=yy.redSqr();var m=xx.redAdd(xx).redIAdd(xx);var mm=m.redSqr();var e=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);e=e.redIAdd(e);e=e.redAdd(e).redIAdd(e);e=e.redISub(mm);var ee=e.redSqr();var t=yyyy.redIAdd(yyyy);t=t.redIAdd(t);t=t.redIAdd(t);t=t.redIAdd(t);var u=m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t);var yyu4=yy.redMul(u);yyu4=yyu4.redIAdd(yyu4);yyu4=yyu4.redIAdd(yyu4);var nx=this.x.redMul(ee).redISub(yyu4);nx=nx.redIAdd(nx);nx=nx.redIAdd(nx);var ny=this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee)));ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);var nz=this.z.redAdd(e).redSqr().redISub(zz).redISub(ee);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mul=function mul(k,kbase){k=new bn(k,kbase);return this.curve._wnafMul(this,k)};JPoint.prototype.eq=function eq(p){if(p.type==="affine")return this.eq(p.toJ());if(this===p)return true;var z2=this.z.redSqr();var pz2=p.z.redSqr();if(this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0)!==0)return false;var z3=z2.redMul(this.z);var pz3=pz2.redMul(p.z);return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0)===0};JPoint.prototype.eqXToP=function eqXToP(x){var zs=this.z.redSqr();var rx=x.toRed(this.curve.red).redMul(zs);if(this.x.cmp(rx)===0)return true;var xc=x.clone();var t=this.curve.redN.redMul(zs);for(;;){xc.iadd(this.curve.n);if(xc.cmp(this.curve.p)>=0)return false;rx.redIAdd(t);if(this.x.cmp(rx)===0)return true}};JPoint.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC JPoint Infinity>";return"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"};JPoint.prototype.isInfinity=function isInfinity(){return this.z.cmpn(0)===0};var curve_1=createCommonjsModule$1(function(module,exports){"use strict";var curve=exports;curve.base=base;curve.short=short_1;curve.mont=null;curve.edwards=null});var curves_1=createCommonjsModule$1(function(module,exports){"use strict";var curves=exports;var assert=utils_1$1.assert;function PresetCurve(options){if(options.type==="short")this.curve=new curve_1.short(options);else if(options.type==="edwards")this.curve=new curve_1.edwards(options);else this.curve=new curve_1.mont(options);this.g=this.curve.g;this.n=this.curve.n;this.hash=options.hash;assert(this.g.validate(),"Invalid curve");assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}curves.PresetCurve=PresetCurve;function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:true,enumerable:true,get:function(){var curve=new PresetCurve(options);Object.defineProperty(curves,name,{configurable:true,enumerable:true,value:curve});return curve}})}defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash_1.sha256,gRed:false,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]});defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash_1.sha256,gRed:false,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]});defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash_1.sha256,gRed:false,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]});defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f "+"5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 "+"f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash_1.sha384,gRed:false,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 "+"5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 "+"0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]});defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b "+"99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd "+"3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 "+"f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash_1.sha512,gRed:false,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 "+"053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 "+"a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 "+"579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 "+"3fad0761 353c7086 a272c240 88be9476 9fd16650"]});defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash_1.sha256,gRed:false,g:["9"]});defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash_1.sha256,gRed:false,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=null.crash()}catch(e){pre=undefined}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash_1.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:false,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})});"use strict";function HmacDRBG(options){if(!(this instanceof HmacDRBG))return new HmacDRBG(options);this.hash=options.hash;this.predResist=!!options.predResist;this.outLen=this.hash.outSize;this.minEntropy=options.minEntropy||this.hash.hmacStrength;this._reseed=null;this.reseedInterval=null;this.K=null;this.V=null;var entropy=utils_1.toArray(options.entropy,options.entropyEnc||"hex");var nonce=utils_1.toArray(options.nonce,options.nonceEnc||"hex");var pers=utils_1.toArray(options.pers,options.persEnc||"hex");minimalisticAssert$1(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._init(entropy,nonce,pers)}var hmacDrbg=HmacDRBG;HmacDRBG.prototype._init=function init(entropy,nonce,pers){var seed=entropy.concat(nonce).concat(pers);this.K=new Array(this.outLen/8);this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++){this.K[i]=0;this.V[i]=1}this._update(seed);this._reseed=1;this.reseedInterval=281474976710656};HmacDRBG.prototype._hmac=function hmac(){return new hash_1.hmac(this.hash,this.K)};HmacDRBG.prototype._update=function update(seed){var kmac=this._hmac().update(this.V).update([0]);if(seed)kmac=kmac.update(seed);this.K=kmac.digest();this.V=this._hmac().update(this.V).digest();if(!seed)return;this.K=this._hmac().update(this.V).update([1]).update(seed).digest();this.V=this._hmac().update(this.V).digest()};HmacDRBG.prototype.reseed=function reseed(entropy,entropyEnc,add,addEnc){if(typeof entropyEnc!=="string"){addEnc=add;add=entropyEnc;entropyEnc=null}entropy=utils_1.toArray(entropy,entropyEnc);add=utils_1.toArray(add,addEnc);minimalisticAssert$1(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._update(entropy.concat(add||[]));this._reseed=1};HmacDRBG.prototype.generate=function generate(len,enc,add,addEnc){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");if(typeof enc!=="string"){addEnc=add;add=enc;enc=null}if(add){add=utils_1.toArray(add,addEnc||"hex");this._update(add)}var temp=[];while(temp.length<len){this.V=this._hmac().update(this.V).digest();temp=temp.concat(this.V)}var res=temp.slice(0,len);this._update(add);this._reseed++;return utils_1.encode(res,enc)};"use strict";var assert$3=utils_1$1.assert;function KeyPair(ec,options){this.ec=ec;this.priv=null;this.pub=null;if(options.priv)this._importPrivate(options.priv,options.privEnc);if(options.pub)this._importPublic(options.pub,options.pubEnc)}var key=KeyPair;KeyPair.fromPublic=function fromPublic(ec,pub,enc){if(pub instanceof KeyPair)return pub;return new KeyPair(ec,{pub:pub,pubEnc:enc})};KeyPair.fromPrivate=function fromPrivate(ec,priv,enc){if(priv instanceof KeyPair)return priv;return new KeyPair(ec,{priv:priv,privEnc:enc})};KeyPair.prototype.validate=function validate(){var pub=this.getPublic();if(pub.isInfinity())return{result:false,reason:"Invalid public key"};if(!pub.validate())return{result:false,reason:"Public key is not a point"};if(!pub.mul(this.ec.curve.n).isInfinity())return{result:false,reason:"Public key * N != O"};return{result:true,reason:null}};KeyPair.prototype.getPublic=function getPublic(compact,enc){if(typeof compact==="string"){enc=compact;compact=null}if(!this.pub)this.pub=this.ec.g.mul(this.priv);if(!enc)return this.pub;return this.pub.encode(enc,compact)};KeyPair.prototype.getPrivate=function getPrivate(enc){if(enc==="hex")return this.priv.toString(16,2);else return this.priv};KeyPair.prototype._importPrivate=function _importPrivate(key,enc){this.priv=new bn(key,enc||16);this.priv=this.priv.umod(this.ec.curve.n)};KeyPair.prototype._importPublic=function _importPublic(key,enc){if(key.x||key.y){if(this.ec.curve.type==="mont"){assert$3(key.x,"Need x coordinate")}else if(this.ec.curve.type==="short"||this.ec.curve.type==="edwards"){assert$3(key.x&&key.y,"Need both x and y coordinate")}this.pub=this.ec.curve.point(key.x,key.y);return}this.pub=this.ec.curve.decodePoint(key,enc)};KeyPair.prototype.derive=function derive(pub){if(!pub.validate()){assert$3(pub.validate(),"public point not validated")}return pub.mul(this.priv).getX()};KeyPair.prototype.sign=function sign(msg,enc,options){return this.ec.sign(msg,this,enc,options)};KeyPair.prototype.verify=function verify(msg,signature){return this.ec.verify(msg,signature,this)};KeyPair.prototype.inspect=function inspect(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};"use strict";var assert$4=utils_1$1.assert;function Signature(options,enc){if(options instanceof Signature)return options;if(this._importDER(options,enc))return;assert$4(options.r&&options.s,"Signature without r or s");this.r=new bn(options.r,16);this.s=new bn(options.s,16);if(options.recoveryParam===undefined)this.recoveryParam=null;else this.recoveryParam=options.recoveryParam}var signature=Signature;function Position(){this.place=0}function getLength(buf,p){var initial=buf[p.place++];if(!(initial&128)){return initial}var octetLen=initial&15;if(octetLen===0||octetLen>4){return false}var val=0;for(var i=0,off=p.place;i<octetLen;i++,off++){val<<=8;val|=buf[off];val>>>=0}if(val<=127){return false}p.place=off;return val}function rmPadding(buf){var i=0;var len=buf.length-1;while(!buf[i]&&!(buf[i+1]&128)&&i<len){i++}if(i===0){return buf}return buf.slice(i)}Signature.prototype._importDER=function _importDER(data,enc){data=utils_1$1.toArray(data,enc);var p=new Position;if(data[p.place++]!==48){return false}var len=getLength(data,p);if(len===false){return false}if(len+p.place!==data.length){return false}if(data[p.place++]!==2){return false}var rlen=getLength(data,p);if(rlen===false){return false}var r=data.slice(p.place,rlen+p.place);p.place+=rlen;if(data[p.place++]!==2){return false}var slen=getLength(data,p);if(slen===false){return false}if(data.length!==slen+p.place){return false}var s=data.slice(p.place,slen+p.place);if(r[0]===0){if(r[1]&128){r=r.slice(1)}else{return false}}if(s[0]===0){if(s[1]&128){s=s.slice(1)}else{return false}}this.r=new bn(r);this.s=new bn(s);this.recoveryParam=null;return true};function constructLength(arr,len){if(len<128){arr.push(len);return}var octets=1+(Math.log(len)/Math.LN2>>>3);arr.push(octets|128);while(--octets){arr.push(len>>>(octets<<3)&255)}arr.push(len)}Signature.prototype.toDER=function toDER(enc){var r=this.r.toArray();var s=this.s.toArray();if(r[0]&128)r=[0].concat(r);if(s[0]&128)s=[0].concat(s);r=rmPadding(r);s=rmPadding(s);while(!s[0]&&!(s[1]&128)){s=s.slice(1)}var arr=[2];constructLength(arr,r.length);arr=arr.concat(r);arr.push(2);constructLength(arr,s.length);var backHalf=arr.concat(s);var res=[48];constructLength(res,backHalf.length);res=res.concat(backHalf);return utils_1$1.encode(res,enc)};"use strict";var rand=function(){throw new Error("unsupported")};var assert$5=utils_1$1.assert;function EC(options){if(!(this instanceof EC))return new EC(options);if(typeof options==="string"){assert$5(Object.prototype.hasOwnProperty.call(curves_1,options),"Unknown curve "+options);options=curves_1[options]}if(options instanceof curves_1.PresetCurve)options={curve:options};this.curve=options.curve.curve;this.n=this.curve.n;this.nh=this.n.ushrn(1);this.g=this.curve.g;this.g=options.curve.g;this.g.precompute(options.curve.n.bitLength()+1);this.hash=options.hash||options.curve.hash}var ec=EC;EC.prototype.keyPair=function keyPair(options){return new key(this,options)};EC.prototype.keyFromPrivate=function keyFromPrivate(priv,enc){return key.fromPrivate(this,priv,enc)};EC.prototype.keyFromPublic=function keyFromPublic(pub,enc){return key.fromPublic(this,pub,enc)};EC.prototype.genKeyPair=function genKeyPair(options){if(!options)options={};var drbg=new hmacDrbg({hash:this.hash,pers:options.pers,persEnc:options.persEnc||"utf8",entropy:options.entropy||rand(this.hash.hmacStrength),entropyEnc:options.entropy&&options.entropyEnc||"utf8",nonce:this.n.toArray()});var bytes=this.n.byteLength();var ns2=this.n.sub(new bn(2));for(;;){var priv=new bn(drbg.generate(bytes));if(priv.cmp(ns2)>0)continue;priv.iaddn(1);return this.keyFromPrivate(priv)}};EC.prototype._truncateToN=function _truncateToN(msg,truncOnly){var delta=msg.byteLength()*8-this.n.bitLength();if(delta>0)msg=msg.ushrn(delta);if(!truncOnly&&msg.cmp(this.n)>=0)return msg.sub(this.n);else return msg};EC.prototype.sign=function sign(msg,key,enc,options){if(typeof enc==="object"){options=enc;enc=null}if(!options)options={};key=this.keyFromPrivate(key,enc);msg=this._truncateToN(new bn(msg,16));var bytes=this.n.byteLength();var bkey=key.getPrivate().toArray("be",bytes);var nonce=msg.toArray("be",bytes);var drbg=new hmacDrbg({hash:this.hash,entropy:bkey,nonce:nonce,pers:options.pers,persEnc:options.persEnc||"utf8"});var ns1=this.n.sub(new bn(1));for(var iter=0;;iter++){var k=options.k?options.k(iter):new bn(drbg.generate(this.n.byteLength()));k=this._truncateToN(k,true);if(k.cmpn(1)<=0||k.cmp(ns1)>=0)continue;var kp=this.g.mul(k);if(kp.isInfinity())continue;var kpX=kp.getX();var r=kpX.umod(this.n);if(r.cmpn(0)===0)continue;var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));s=s.umod(this.n);if(s.cmpn(0)===0)continue;var recoveryParam=(kp.getY().isOdd()?1:0)|(kpX.cmp(r)!==0?2:0);if(options.canonical&&s.cmp(this.nh)>0){s=this.n.sub(s);recoveryParam^=1}return new signature({r:r,s:s,recoveryParam:recoveryParam})}};EC.prototype.verify=function verify(msg,signature$1,key,enc){msg=this._truncateToN(new bn(msg,16));key=this.keyFromPublic(key,enc);signature$1=new signature(signature$1,"hex");var r=signature$1.r;var s=signature$1.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return false;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return false;var sinv=s.invm(this.n);var u1=sinv.mul(msg).umod(this.n);var u2=sinv.mul(r).umod(this.n);var p;if(!this.curve._maxwellTrick){p=this.g.mulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.getX().umod(this.n).cmp(r)===0}p=this.g.jmulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.eqXToP(r)};EC.prototype.recoverPubKey=function(msg,signature$1,j,enc){assert$5((3&j)===j,"The recovery param is more than two bits");signature$1=new signature(signature$1,enc);var n=this.n;var e=new bn(msg);var r=signature$1.r;var s=signature$1.s;var isYOdd=j&1;var isSecondKey=j>>1;if(r.cmp(this.curve.p.umod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");if(isSecondKey)r=this.curve.pointFromX(r.add(this.curve.n),isYOdd);else r=this.curve.pointFromX(r,isYOdd);var rInv=signature$1.r.invm(n);var s1=n.sub(e).mul(rInv).umod(n);var s2=s.mul(rInv).umod(n);return this.g.mulAdd(s1,r,s2)};EC.prototype.getKeyRecoveryParam=function(e,signature$1,Q,enc){signature$1=new signature(signature$1,enc);if(signature$1.recoveryParam!==null)return signature$1.recoveryParam;for(var i=0;i<4;i++){var Qprime;try{Qprime=this.recoverPubKey(e,signature$1,i)}catch(e){continue}if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")};var elliptic_1=createCommonjsModule$1(function(module,exports){"use strict";var elliptic=exports;elliptic.version={version:"6.5.4"}.version;elliptic.utils=utils_1$1;elliptic.rand=function(){throw new Error("unsupported")};elliptic.curve=curve_1;elliptic.curves=curves_1;elliptic.ec=ec;elliptic.eddsa=null});var EC$1=elliptic_1.ec;const version$b="signing-key/5.8.0";"use strict";const logger$g=new Logger(version$b);let _curve=null;function getCurve(){if(!_curve){_curve=new EC$1("secp256k1")}return _curve}class SigningKey{constructor(privateKey){defineReadOnly(this,"curve","secp256k1");defineReadOnly(this,"privateKey",hexlify(privateKey));if(hexDataLength(this.privateKey)!==32){logger$g.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]")}const keyPair=getCurve().keyFromPrivate(arrayify(this.privateKey));defineReadOnly(this,"publicKey","0x"+keyPair.getPublic(false,"hex"));defineReadOnly(this,"compressedPublicKey","0x"+keyPair.getPublic(true,"hex"));defineReadOnly(this,"_isSigningKey",true)}_addPoint(other){const p0=getCurve().keyFromPublic(arrayify(this.publicKey));const p1=getCurve().keyFromPublic(arrayify(other));return"0x"+p0.pub.add(p1.pub).encodeCompressed("hex")}signDigest(digest){const keyPair=getCurve().keyFromPrivate(arrayify(this.privateKey));const digestBytes=arrayify(digest);if(digestBytes.length!==32){logger$g.throwArgumentError("bad digest length","digest",digest)}const signature=keyPair.sign(digestBytes,{canonical:true});return splitSignature({recoveryParam:signature.recoveryParam,r:hexZeroPad("0x"+signature.r.toString(16),32),s:hexZeroPad("0x"+signature.s.toString(16),32)})}computeSharedSecret(otherKey){const keyPair=getCurve().keyFromPrivate(arrayify(this.privateKey));const otherKeyPair=getCurve().keyFromPublic(arrayify(computePublicKey(otherKey)));return hexZeroPad("0x"+keyPair.derive(otherKeyPair.getPublic()).toString(16),32)}static isSigningKey(value){return!!(value&&value._isSigningKey)}}function recoverPublicKey(digest,signature){const sig=splitSignature(signature);const rs={r:arrayify(sig.r),s:arrayify(sig.s)};return"0x"+getCurve().recoverPubKey(arrayify(digest),rs,sig.recoveryParam).encode("hex",false)}function computePublicKey(key,compressed){const bytes=arrayify(key);if(bytes.length===32){const signingKey=new SigningKey(bytes);if(compressed){return"0x"+getCurve().keyFromPrivate(bytes).getPublic(true,"hex")}return signingKey.publicKey}else if(bytes.length===33){if(compressed){return hexlify(bytes)}return"0x"+getCurve().keyFromPublic(bytes).getPublic(false,"hex")}else if(bytes.length===65){if(!compressed){return hexlify(bytes)}return"0x"+getCurve().keyFromPublic(bytes).getPublic(true,"hex")}return logger$g.throwArgumentError("invalid public or private key","key","[REDACTED]")}const version$c="transactions/5.8.0";"use strict";const logger$h=new Logger(version$c);var TransactionTypes;(function(TransactionTypes){TransactionTypes[TransactionTypes["legacy"]=0]="legacy";TransactionTypes[TransactionTypes["eip2930"]=1]="eip2930";TransactionTypes[TransactionTypes["eip1559"]=2]="eip1559"})(TransactionTypes||(TransactionTypes={}));function handleAddress(value){if(value==="0x"){return null}return getAddress(value)}function handleNumber(value){if(value==="0x"){return Zero$1}return BigNumber.from(value)}const transactionFields=[{name:"nonce",maxLength:32,numeric:true},{name:"gasPrice",maxLength:32,numeric:true},{name:"gasLimit",maxLength:32,numeric:true},{name:"to",length:20},{name:"value",maxLength:32,numeric:true},{name:"data"}];const allowedTransactionKeys$1={chainId:true,data:true,gasLimit:true,gasPrice:true,nonce:true,to:true,type:true,value:true};function computeAddress(key){const publicKey=computePublicKey(key);return getAddress(hexDataSlice(keccak256(hexDataSlice(publicKey,1)),12))}function recoverAddress(digest,signature){return computeAddress(recoverPublicKey(arrayify(digest),signature))}function formatNumber(value,name){const result=stripZeros(BigNumber.from(value).toHexString());if(result.length>32){logger$h.throwArgumentError("invalid length for "+name,"transaction:"+name,value)}return result}function accessSetify(addr,storageKeys){return{address:getAddress(addr),storageKeys:(storageKeys||[]).map((storageKey,index)=>{if(hexDataLength(storageKey)!==32){logger$h.throwArgumentError("invalid access list storageKey",`accessList[${addr}:${index}]`,storageKey)}return storageKey.toLowerCase()})}}function accessListify(value){if(Array.isArray(value)){return value.map((set,index)=>{if(Array.isArray(set)){if(set.length>2){logger$h.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${index}]`,set)}return accessSetify(set[0],set[1])}return accessSetify(set.address,set.storageKeys)})}const result=Object.keys(value).map(addr=>{const storageKeys=value[addr].reduce((accum,storageKey)=>{accum[storageKey]=true;return accum},{});return accessSetify(addr,Object.keys(storageKeys).sort())});result.sort((a,b)=>a.address.localeCompare(b.address));return result}function formatAccessList(value){return accessListify(value).map(set=>[set.address,set.storageKeys])}function _serializeEip1559(transaction,signature){if(transaction.gasPrice!=null){const gasPrice=BigNumber.from(transaction.gasPrice);const maxFeePerGas=BigNumber.from(transaction.maxFeePerGas||0);if(!gasPrice.eq(maxFeePerGas)){logger$h.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:gasPrice,maxFeePerGas:maxFeePerGas})}}const fields=[formatNumber(transaction.chainId||0,"chainId"),formatNumber(transaction.nonce||0,"nonce"),formatNumber(transaction.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),formatNumber(transaction.maxFeePerGas||0,"maxFeePerGas"),formatNumber(transaction.gasLimit||0,"gasLimit"),transaction.to!=null?getAddress(transaction.to):"0x",formatNumber(transaction.value||0,"value"),transaction.data||"0x",formatAccessList(transaction.accessList||[])];if(signature){const sig=splitSignature(signature);fields.push(formatNumber(sig.recoveryParam,"recoveryParam"));fields.push(stripZeros(sig.r));fields.push(stripZeros(sig.s))}return hexConcat(["0x02",encode(fields)])}function _serializeEip2930(transaction,signature){const fields=[formatNumber(transaction.chainId||0,"chainId"),formatNumber(transaction.nonce||0,"nonce"),formatNumber(transaction.gasPrice||0,"gasPrice"),formatNumber(transaction.gasLimit||0,"gasLimit"),transaction.to!=null?getAddress(transaction.to):"0x",formatNumber(transaction.value||0,"value"),transaction.data||"0x",formatAccessList(transaction.accessList||[])];if(signature){const sig=splitSignature(signature);fields.push(formatNumber(sig.recoveryParam,"recoveryParam"));fields.push(stripZeros(sig.r));fields.push(stripZeros(sig.s))}return hexConcat(["0x01",encode(fields)])}function _serialize(transaction,signature){checkProperties(transaction,allowedTransactionKeys$1);const raw=[];transactionFields.forEach(function(fieldInfo){let value=transaction[fieldInfo.name]||[];const options={};if(fieldInfo.numeric){options.hexPad="left"}value=arrayify(hexlify(value,options));if(fieldInfo.length&&value.length!==fieldInfo.length&&value.length>0){logger$h.throwArgumentError("invalid length for "+fieldInfo.name,"transaction:"+fieldInfo.name,value)}if(fieldInfo.maxLength){value=stripZeros(value);if(value.length>fieldInfo.maxLength){logger$h.throwArgumentError("invalid length for "+fieldInfo.name,"transaction:"+fieldInfo.name,value)}}raw.push(hexlify(value))});let chainId=0;if(transaction.chainId!=null){chainId=transaction.chainId;if(typeof chainId!=="number"){logger$h.throwArgumentError("invalid transaction.chainId","transaction",transaction)}}else if(signature&&!isBytesLike(signature)&&signature.v>28){chainId=Math.floor((signature.v-35)/2)}if(chainId!==0){raw.push(hexlify(chainId));raw.push("0x");raw.push("0x")}if(!signature){return encode(raw)}const sig=splitSignature(signature);let v=27+sig.recoveryParam;if(chainId!==0){raw.pop();raw.pop();raw.pop();v+=chainId*2+8;if(sig.v>28&&sig.v!==v){logger$h.throwArgumentError("transaction.chainId/signature.v mismatch","signature",signature)}}else if(sig.v!==v){logger$h.throwArgumentError("transaction.chainId/signature.v mismatch","signature",signature)}raw.push(hexlify(v));raw.push(stripZeros(arrayify(sig.r)));raw.push(stripZeros(arrayify(sig.s)));return encode(raw)}function serialize(transaction,signature){if(transaction.type==null||transaction.type===0){if(transaction.accessList!=null){logger$h.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",transaction)}return _serialize(transaction,signature)}switch(transaction.type){case 1:return _serializeEip2930(transaction,signature);case 2:return _serializeEip1559(transaction,signature);default:break}return logger$h.throwError(`unsupported transaction type: ${transaction.type}`,Logger.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:transaction.type})}function _parseEipSignature(tx,fields,serialize){try{const recid=handleNumber(fields[0]).toNumber();if(recid!==0&&recid!==1){throw new Error("bad recid")}tx.v=recid}catch(error){logger$h.throwArgumentError("invalid v for transaction type: 1","v",fields[0])}tx.r=hexZeroPad(fields[1],32);tx.s=hexZeroPad(fields[2],32);try{const digest=keccak256(serialize(tx));tx.from=recoverAddress(digest,{r:tx.r,s:tx.s,recoveryParam:tx.v})}catch(error){}}function _parseEip1559(payload){const transaction=decode(payload.slice(1));if(transaction.length!==9&&transaction.length!==12){logger$h.throwArgumentError("invalid component count for transaction type: 2","payload",hexlify(payload))}const maxPriorityFeePerGas=handleNumber(transaction[2]);const maxFeePerGas=handleNumber(transaction[3]);const tx={type:2,chainId:handleNumber(transaction[0]).toNumber(),nonce:handleNumber(transaction[1]).toNumber(),maxPriorityFeePerGas:maxPriorityFeePerGas,maxFeePerGas:maxFeePerGas,gasPrice:null,gasLimit:handleNumber(transaction[4]),to:handleAddress(transaction[5]),value:handleNumber(transaction[6]),data:transaction[7],accessList:accessListify(transaction[8])};if(transaction.length===9){return tx}tx.hash=keccak256(payload);_parseEipSignature(tx,transaction.slice(9),_serializeEip1559);return tx}function _parseEip2930(payload){const transaction=decode(payload.slice(1));if(transaction.length!==8&&transaction.length!==11){logger$h.throwArgumentError("invalid component count for transaction type: 1","payload",hexlify(payload))}const tx={type:1,chainId:handleNumber(transaction[0]).toNumber(),nonce:handleNumber(transaction[1]).toNumber(),gasPrice:handleNumber(transaction[2]),gasLimit:handleNumber(transaction[3]),to:handleAddress(transaction[4]),value:handleNumber(transaction[5]),data:transaction[6],accessList:accessListify(transaction[7])};if(transaction.length===8){return tx}tx.hash=keccak256(payload);_parseEipSignature(tx,transaction.slice(8),_serializeEip2930);return tx}function _parse(rawTransaction){const transaction=decode(rawTransaction);if(transaction.length!==9&&transaction.length!==6){logger$h.throwArgumentError("invalid raw transaction","rawTransaction",rawTransaction)}const tx={nonce:handleNumber(transaction[0]).toNumber(),gasPrice:handleNumber(transaction[1]),gasLimit:handleNumber(transaction[2]),to:handleAddress(transaction[3]),value:handleNumber(transaction[4]),data:transaction[5],chainId:0};if(transaction.length===6){return tx}try{tx.v=BigNumber.from(transaction[6]).toNumber()}catch(error){return tx}tx.r=hexZeroPad(transaction[7],32);tx.s=hexZeroPad(transaction[8],32);if(BigNumber.from(tx.r).isZero()&&BigNumber.from(tx.s).isZero()){tx.chainId=tx.v;tx.v=0}else{tx.chainId=Math.floor((tx.v-35)/2);if(tx.chainId<0){tx.chainId=0}let recoveryParam=tx.v-27;const raw=transaction.slice(0,6);if(tx.chainId!==0){raw.push(hexlify(tx.chainId));raw.push("0x");raw.push("0x");recoveryParam-=tx.chainId*2+8}const digest=keccak256(encode(raw));try{tx.from=recoverAddress(digest,{r:hexlify(tx.r),s:hexlify(tx.s),recoveryParam:recoveryParam})}catch(error){}tx.hash=keccak256(rawTransaction)}tx.type=null;return tx}function parse(rawTransaction){const payload=arrayify(rawTransaction);if(payload[0]>127){return _parse(payload)}switch(payload[0]){case 1:return _parseEip2930(payload);case 2:return _parseEip1559(payload);default:break}return logger$h.throwError(`unsupported transaction type: ${payload[0]}`,Logger.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:payload[0]})}const version$d="contracts/5.8.0";"use strict";var __awaiter$4=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$i=new Logger(version$d);const allowedTransactionKeys$2={chainId:true,data:true,from:true,gasLimit:true,gasPrice:true,nonce:true,to:true,value:true,type:true,accessList:true,maxFeePerGas:true,maxPriorityFeePerGas:true,customData:true,ccipReadEnabled:true};function resolveName(resolver,nameOrPromise){return __awaiter$4(this,void 0,void 0,function*(){const name=yield nameOrPromise;if(typeof name!=="string"){logger$i.throwArgumentError("invalid address or ENS name","name",name)}try{return getAddress(name)}catch(error){}if(!resolver){logger$i.throwError("a provider or signer is needed to resolve ENS names",Logger.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"})}const address=yield resolver.resolveName(name);if(address==null){logger$i.throwArgumentError("resolver or addr is not configured for ENS name","name",name)}return address})}function resolveAddresses(resolver,value,paramType){return __awaiter$4(this,void 0,void 0,function*(){if(Array.isArray(paramType)){return yield Promise.all(paramType.map((paramType,index)=>{return resolveAddresses(resolver,Array.isArray(value)?value[index]:value[paramType.name],paramType)}))}if(paramType.type==="address"){return yield resolveName(resolver,value)}if(paramType.type==="tuple"){return yield resolveAddresses(resolver,value,paramType.components)}if(paramType.baseType==="array"){if(!Array.isArray(value)){return Promise.reject(logger$i.makeError("invalid value for array",Logger.errors.INVALID_ARGUMENT,{argument:"value",value:value}))}return yield Promise.all(value.map(v=>resolveAddresses(resolver,v,paramType.arrayChildren)))}return value})}function populateTransaction(contract,fragment,args){return __awaiter$4(this,void 0,void 0,function*(){let overrides={};if(args.length===fragment.inputs.length+1&&typeof args[args.length-1]==="object"){overrides=shallowCopy(args.pop())}logger$i.checkArgumentCount(args.length,fragment.inputs.length,"passed to contract");if(contract.signer){if(overrides.from){overrides.from=resolveProperties({override:resolveName(contract.signer,overrides.from),signer:contract.signer.getAddress()}).then(check=>__awaiter$4(this,void 0,void 0,function*(){if(getAddress(check.signer)!==check.override){logger$i.throwError("Contract with a Signer cannot override from",Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"})}return check.override}))}else{overrides.from=contract.signer.getAddress()}}else if(overrides.from){overrides.from=resolveName(contract.provider,overrides.from)}const resolved=yield resolveProperties({args:resolveAddresses(contract.signer||contract.provider,args,fragment.inputs),address:contract.resolvedAddress,overrides:resolveProperties(overrides)||{}});const data=contract.interface.encodeFunctionData(fragment,resolved.args);const tx={data:data,to:resolved.address};const ro=resolved.overrides;if(ro.nonce!=null){tx.nonce=BigNumber.from(ro.nonce).toNumber()}if(ro.gasLimit!=null){tx.gasLimit=BigNumber.from(ro.gasLimit)}if(ro.gasPrice!=null){tx.gasPrice=BigNumber.from(ro.gasPrice)}if(ro.maxFeePerGas!=null){tx.maxFeePerGas=BigNumber.from(ro.maxFeePerGas)}if(ro.maxPriorityFeePerGas!=null){tx.maxPriorityFeePerGas=BigNumber.from(ro.maxPriorityFeePerGas)}if(ro.from!=null){tx.from=ro.from}if(ro.type!=null){tx.type=ro.type}if(ro.accessList!=null){tx.accessList=accessListify(ro.accessList)}if(tx.gasLimit==null&&fragment.gas!=null){let intrinsic=21e3;const bytes=arrayify(data);for(let i=0;i<bytes.length;i++){intrinsic+=4;if(bytes[i]){intrinsic+=64}}tx.gasLimit=BigNumber.from(fragment.gas).add(intrinsic)}if(ro.value){const roValue=BigNumber.from(ro.value);if(!roValue.isZero()&&!fragment.payable){logger$i.throwError("non-payable method cannot override value",Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:overrides.value})}tx.value=roValue}if(ro.customData){tx.customData=shallowCopy(ro.customData)}if(ro.ccipReadEnabled){tx.ccipReadEnabled=!!ro.ccipReadEnabled}delete overrides.nonce;delete overrides.gasLimit;delete overrides.gasPrice;delete overrides.from;delete overrides.value;delete overrides.type;delete overrides.accessList;delete overrides.maxFeePerGas;delete overrides.maxPriorityFeePerGas;delete overrides.customData;delete overrides.ccipReadEnabled;const leftovers=Object.keys(overrides).filter(key=>overrides[key]!=null);if(leftovers.length){logger$i.throwError(`cannot override ${leftovers.map(l=>JSON.stringify(l)).join(",")}`,Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:leftovers})}return tx})}function buildPopulate(contract,fragment){return function(...args){return populateTransaction(contract,fragment,args)}}function buildEstimate(contract,fragment){const signerOrProvider=contract.signer||contract.provider;return function(...args){return __awaiter$4(this,void 0,void 0,function*(){if(!signerOrProvider){logger$i.throwError("estimate require a provider or signer",Logger.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"})}const tx=yield populateTransaction(contract,fragment,args);return yield signerOrProvider.estimateGas(tx)})}}function addContractWait(contract,tx){const wait=tx.wait.bind(tx);tx.wait=(confirmations=>{return wait(confirmations).then(receipt=>{receipt.events=receipt.logs.map(log=>{let event=deepCopy(log);let parsed=null;try{parsed=contract.interface.parseLog(log)}catch(e){}if(parsed){event.args=parsed.args;event.decode=((data,topics)=>{return contract.interface.decodeEventLog(parsed.eventFragment,data,topics)});event.event=parsed.name;event.eventSignature=parsed.signature}event.removeListener=(()=>{return contract.provider});event.getBlock=(()=>{return contract.provider.getBlock(receipt.blockHash)});event.getTransaction=(()=>{return contract.provider.getTransaction(receipt.transactionHash)});event.getTransactionReceipt=(()=>{return Promise.resolve(receipt)});return event});return receipt})})}function buildCall(contract,fragment,collapseSimple){const signerOrProvider=contract.signer||contract.provider;return function(...args){return __awaiter$4(this,void 0,void 0,function*(){let blockTag=undefined;if(args.length===fragment.inputs.length+1&&typeof args[args.length-1]==="object"){const overrides=shallowCopy(args.pop());if(overrides.blockTag!=null){blockTag=yield overrides.blockTag}delete overrides.blockTag;args.push(overrides)}if(contract.deployTransaction!=null){yield contract._deployed(blockTag)}const tx=yield populateTransaction(contract,fragment,args);const result=yield signerOrProvider.call(tx,blockTag);try{let value=contract.interface.decodeFunctionResult(fragment,result);if(collapseSimple&&fragment.outputs.length===1){value=value[0]}return value}catch(error){if(error.code===Logger.errors.CALL_EXCEPTION){error.address=contract.address;error.args=args;error.transaction=tx}throw error}})}}function buildSend(contract,fragment){return function(...args){return __awaiter$4(this,void 0,void 0,function*(){if(!contract.signer){logger$i.throwError("sending a transaction requires a signer",Logger.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"})}if(contract.deployTransaction!=null){yield contract._deployed()}const txRequest=yield populateTransaction(contract,fragment,args);const tx=yield contract.signer.sendTransaction(txRequest);addContractWait(contract,tx);return tx})}}function buildDefault(contract,fragment,collapseSimple){if(fragment.constant){return buildCall(contract,fragment,collapseSimple)}return buildSend(contract,fragment)}function getEventTag(filter){if(filter.address&&(filter.topics==null||filter.topics.length===0)){return"*"}return(filter.address||"*")+"@"+(filter.topics?filter.topics.map(topic=>{if(Array.isArray(topic)){return topic.join("|")}return topic}).join(":"):"")}class RunningEvent{constructor(tag,filter){defineReadOnly(this,"tag",tag);defineReadOnly(this,"filter",filter);this._listeners=[]}addListener(listener,once){this._listeners.push({listener:listener,once:once})}removeListener(listener){let done=false;this._listeners=this._listeners.filter(item=>{if(done||item.listener!==listener){return true}done=true;return false})}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(i=>i.listener)}listenerCount(){return this._listeners.length}run(args){const listenerCount=this.listenerCount();this._listeners=this._listeners.filter(item=>{const argsCopy=args.slice();setTimeout(()=>{item.listener.apply(this,argsCopy)},0);return!item.once});return listenerCount}prepareEvent(event){}getEmit(event){return[event]}}class ErrorRunningEvent extends RunningEvent{constructor(){super("error",null)}}class FragmentRunningEvent extends RunningEvent{constructor(address,contractInterface,fragment,topics){const filter={address:address};let topic=contractInterface.getEventTopic(fragment);if(topics){if(topic!==topics[0]){logger$i.throwArgumentError("topic mismatch","topics",topics)}filter.topics=topics.slice()}else{filter.topics=[topic]}super(getEventTag(filter),filter);defineReadOnly(this,"address",address);defineReadOnly(this,"interface",contractInterface);defineReadOnly(this,"fragment",fragment)}prepareEvent(event){super.prepareEvent(event);event.event=this.fragment.name;event.eventSignature=this.fragment.format();event.decode=((data,topics)=>{return this.interface.decodeEventLog(this.fragment,data,topics)});try{event.args=this.interface.decodeEventLog(this.fragment,event.data,event.topics)}catch(error){event.args=null;event.decodeError=error}}getEmit(event){const errors=checkResultErrors(event.args);if(errors.length){throw errors[0].error}const args=(event.args||[]).slice();args.push(event);return args}}class WildcardRunningEvent extends RunningEvent{constructor(address,contractInterface){super("*",{address:address});defineReadOnly(this,"address",address);defineReadOnly(this,"interface",contractInterface)}prepareEvent(event){super.prepareEvent(event);try{const parsed=this.interface.parseLog(event);event.event=parsed.name;event.eventSignature=parsed.signature;event.decode=((data,topics)=>{return this.interface.decodeEventLog(parsed.eventFragment,data,topics)});event.args=parsed.args}catch(error){}}}class BaseContract{constructor(addressOrName,contractInterface,signerOrProvider){defineReadOnly(this,"interface",getStatic(new.target,"getInterface")(contractInterface));if(signerOrProvider==null){defineReadOnly(this,"provider",null);defineReadOnly(this,"signer",null)}else if(Signer.isSigner(signerOrProvider)){defineReadOnly(this,"provider",signerOrProvider.provider||null);defineReadOnly(this,"signer",signerOrProvider)}else if(Provider.isProvider(signerOrProvider)){defineReadOnly(this,"provider",signerOrProvider);defineReadOnly(this,"signer",null)}else{logger$i.throwArgumentError("invalid signer or provider","signerOrProvider",signerOrProvider)}defineReadOnly(this,"callStatic",{});defineReadOnly(this,"estimateGas",{});defineReadOnly(this,"functions",{});defineReadOnly(this,"populateTransaction",{});defineReadOnly(this,"filters",{});{const uniqueFilters={};Object.keys(this.interface.events).forEach(eventSignature=>{const event=this.interface.events[eventSignature];defineReadOnly(this.filters,eventSignature,(...args)=>{return{address:this.address,topics:this.interface.encodeFilterTopics(event,args)}});if(!uniqueFilters[event.name]){uniqueFilters[event.name]=[]}uniqueFilters[event.name].push(eventSignature)});Object.keys(uniqueFilters).forEach(name=>{const filters=uniqueFilters[name];if(filters.length===1){defineReadOnly(this.filters,name,this.filters[filters[0]])}else{logger$i.warn(`Duplicate definition of ${name} (${filters.join(", ")})`)}})}defineReadOnly(this,"_runningEvents",{});defineReadOnly(this,"_wrappedEmits",{});if(addressOrName==null){logger$i.throwArgumentError("invalid contract address or ENS name","addressOrName",addressOrName)}defineReadOnly(this,"address",addressOrName);if(this.provider){defineReadOnly(this,"resolvedAddress",resolveName(this.provider,addressOrName))}else{try{defineReadOnly(this,"resolvedAddress",Promise.resolve(getAddress(addressOrName)))}catch(error){logger$i.throwError("provider is required to use ENS name as contract address",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}}this.resolvedAddress.catch(e=>{});const uniqueNames={};const uniqueSignatures={};Object.keys(this.interface.functions).forEach(signature=>{const fragment=this.interface.functions[signature];if(uniqueSignatures[signature]){logger$i.warn(`Duplicate ABI entry for ${JSON.stringify(signature)}`);return}uniqueSignatures[signature]=true;{const name=fragment.name;if(!uniqueNames[`%${name}`]){uniqueNames[`%${name}`]=[]}uniqueNames[`%${name}`].push(signature)}if(this[signature]==null){defineReadOnly(this,signature,buildDefault(this,fragment,true))}if(this.functions[signature]==null){defineReadOnly(this.functions,signature,buildDefault(this,fragment,false))}if(this.callStatic[signature]==null){defineReadOnly(this.callStatic,signature,buildCall(this,fragment,true))}if(this.populateTransaction[signature]==null){defineReadOnly(this.populateTransaction,signature,buildPopulate(this,fragment))}if(this.estimateGas[signature]==null){defineReadOnly(this.estimateGas,signature,buildEstimate(this,fragment))}});Object.keys(uniqueNames).forEach(name=>{const signatures=uniqueNames[name];if(signatures.length>1){return}name=name.substring(1);const signature=signatures[0];try{if(this[name]==null){defineReadOnly(this,name,this[signature])}}catch(e){}if(this.functions[name]==null){defineReadOnly(this.functions,name,this.functions[signature])}if(this.callStatic[name]==null){defineReadOnly(this.callStatic,name,this.callStatic[signature])}if(this.populateTransaction[name]==null){defineReadOnly(this.populateTransaction,name,this.populateTransaction[signature])}if(this.estimateGas[name]==null){defineReadOnly(this.estimateGas,name,this.estimateGas[signature])}})}static getContractAddress(transaction){return getContractAddress(transaction)}static getInterface(contractInterface){if(Interface.isInterface(contractInterface)){return contractInterface}return new Interface(contractInterface)}deployed(){return this._deployed()}_deployed(blockTag){if(!this._deployedPromise){if(this.deployTransaction){this._deployedPromise=this.deployTransaction.wait().then(()=>{return this})}else{this._deployedPromise=this.provider.getCode(this.address,blockTag).then(code=>{if(code==="0x"){logger$i.throwError("contract not deployed",Logger.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"})}return this})}}return this._deployedPromise}fallback(overrides){if(!this.signer){logger$i.throwError("sending a transactions require a signer",Logger.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"})}const tx=shallowCopy(overrides||{});["from","to"].forEach(function(key){if(tx[key]==null){return}logger$i.throwError("cannot override "+key,Logger.errors.UNSUPPORTED_OPERATION,{operation:key})});tx.to=this.resolvedAddress;return this.deployed().then(()=>{return this.signer.sendTransaction(tx)})}connect(signerOrProvider){if(typeof signerOrProvider==="string"){signerOrProvider=new VoidSigner(signerOrProvider,this.provider)}const contract=new this.constructor(this.address,this.interface,signerOrProvider);if(this.deployTransaction){defineReadOnly(contract,"deployTransaction",this.deployTransaction)}return contract}attach(addressOrName){return new this.constructor(addressOrName,this.interface,this.signer||this.provider)}static isIndexed(value){return Indexed.isIndexed(value)}_normalizeRunningEvent(runningEvent){if(this._runningEvents[runningEvent.tag]){return this._runningEvents[runningEvent.tag]}return runningEvent}_getRunningEvent(eventName){if(typeof eventName==="string"){if(eventName==="error"){return this._normalizeRunningEvent(new ErrorRunningEvent)}if(eventName==="event"){return this._normalizeRunningEvent(new RunningEvent("event",null))}if(eventName==="*"){return this._normalizeRunningEvent(new WildcardRunningEvent(this.address,this.interface))}const fragment=this.interface.getEvent(eventName);return this._normalizeRunningEvent(new FragmentRunningEvent(this.address,this.interface,fragment))}if(eventName.topics&&eventName.topics.length>0){try{const topic=eventName.topics[0];if(typeof topic!=="string"){throw new Error("invalid topic")}const fragment=this.interface.getEvent(topic);return this._normalizeRunningEvent(new FragmentRunningEvent(this.address,this.interface,fragment,eventName.topics))}catch(error){}const filter={address:this.address,topics:eventName.topics};return this._normalizeRunningEvent(new RunningEvent(getEventTag(filter),filter))}return this._normalizeRunningEvent(new WildcardRunningEvent(this.address,this.interface))}_checkRunningEvents(runningEvent){if(runningEvent.listenerCount()===0){delete this._runningEvents[runningEvent.tag];const emit=this._wrappedEmits[runningEvent.tag];if(emit&&runningEvent.filter){this.provider.off(runningEvent.filter,emit);delete this._wrappedEmits[runningEvent.tag]}}}_wrapEvent(runningEvent,log,listener){const event=deepCopy(log);event.removeListener=(()=>{if(!listener){return}runningEvent.removeListener(listener);this._checkRunningEvents(runningEvent)});event.getBlock=(()=>{return this.provider.getBlock(log.blockHash)});event.getTransaction=(()=>{return this.provider.getTransaction(log.transactionHash)});event.getTransactionReceipt=(()=>{return this.provider.getTransactionReceipt(log.transactionHash)});runningEvent.prepareEvent(event);return event}_addEventListener(runningEvent,listener,once){if(!this.provider){logger$i.throwError("events require a provider or a signer with a provider",Logger.errors.UNSUPPORTED_OPERATION,{operation:"once"})}runningEvent.addListener(listener,once);this._runningEvents[runningEvent.tag]=runningEvent;if(!this._wrappedEmits[runningEvent.tag]){const wrappedEmit=log=>{let event=this._wrapEvent(runningEvent,log,listener);if(event.decodeError==null){try{const args=runningEvent.getEmit(event);this.emit(runningEvent.filter,...args)}catch(error){event.decodeError=error.error}}if(runningEvent.filter!=null){this.emit("event",event)}if(event.decodeError!=null){this.emit("error",event.decodeError,event)}};this._wrappedEmits[runningEvent.tag]=wrappedEmit;if(runningEvent.filter!=null){this.provider.on(runningEvent.filter,wrappedEmit)}}}queryFilter(event,fromBlockOrBlockhash,toBlock){const runningEvent=this._getRunningEvent(event);const filter=shallowCopy(runningEvent.filter);if(typeof fromBlockOrBlockhash==="string"&&isHexString(fromBlockOrBlockhash,32)){if(toBlock!=null){logger$i.throwArgumentError("cannot specify toBlock with blockhash","toBlock",toBlock)}filter.blockHash=fromBlockOrBlockhash}else{filter.fromBlock=fromBlockOrBlockhash!=null?fromBlockOrBlockhash:0;filter.toBlock=toBlock!=null?toBlock:"latest"}return this.provider.getLogs(filter).then(logs=>{return logs.map(log=>this._wrapEvent(runningEvent,log,null))})}on(event,listener){this._addEventListener(this._getRunningEvent(event),listener,false);return this}once(event,listener){this._addEventListener(this._getRunningEvent(event),listener,true);return this}emit(eventName,...args){if(!this.provider){return false}const runningEvent=this._getRunningEvent(eventName);const result=runningEvent.run(args)>0;this._checkRunningEvents(runningEvent);return result}listenerCount(eventName){if(!this.provider){return 0}if(eventName==null){return Object.keys(this._runningEvents).reduce((accum,key)=>{return accum+this._runningEvents[key].listenerCount()},0)}return this._getRunningEvent(eventName).listenerCount()}listeners(eventName){if(!this.provider){return[]}if(eventName==null){const result=[];for(let tag in this._runningEvents){this._runningEvents[tag].listeners().forEach(listener=>{result.push(listener)})}return result}return this._getRunningEvent(eventName).listeners()}removeAllListeners(eventName){if(!this.provider){return this}if(eventName==null){for(const tag in this._runningEvents){const runningEvent=this._runningEvents[tag];runningEvent.removeAllListeners();this._checkRunningEvents(runningEvent)}return this}const runningEvent=this._getRunningEvent(eventName);runningEvent.removeAllListeners();this._checkRunningEvents(runningEvent);return this}off(eventName,listener){if(!this.provider){return this}const runningEvent=this._getRunningEvent(eventName);runningEvent.removeListener(listener);this._checkRunningEvents(runningEvent);return this}removeListener(eventName,listener){return this.off(eventName,listener)}}class Contract extends BaseContract{}class ContractFactory{constructor(contractInterface,bytecode,signer){let bytecodeHex=null;if(typeof bytecode==="string"){bytecodeHex=bytecode}else if(isBytes(bytecode)){bytecodeHex=hexlify(bytecode)}else if(bytecode&&typeof bytecode.object==="string"){bytecodeHex=bytecode.object}else{bytecodeHex="!"}if(bytecodeHex.substring(0,2)!=="0x"){bytecodeHex="0x"+bytecodeHex}if(!isHexString(bytecodeHex)||bytecodeHex.length%2){logger$i.throwArgumentError("invalid bytecode","bytecode",bytecode)}if(signer&&!Signer.isSigner(signer)){logger$i.throwArgumentError("invalid signer","signer",signer)}defineReadOnly(this,"bytecode",bytecodeHex);defineReadOnly(this,"interface",getStatic(new.target,"getInterface")(contractInterface));defineReadOnly(this,"signer",signer||null)}getDeployTransaction(...args){let tx={};if(args.length===this.interface.deploy.inputs.length+1&&typeof args[args.length-1]==="object"){tx=shallowCopy(args.pop());for(const key in tx){if(!allowedTransactionKeys$2[key]){throw new Error("unknown transaction override "+key)}}}["data","from","to"].forEach(key=>{if(tx[key]==null){return}logger$i.throwError("cannot override "+key,Logger.errors.UNSUPPORTED_OPERATION,{operation:key})});if(tx.value){const value=BigNumber.from(tx.value);if(!value.isZero()&&!this.interface.deploy.payable){logger$i.throwError("non-payable constructor cannot override value",Logger.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:tx.value})}}logger$i.checkArgumentCount(args.length,this.interface.deploy.inputs.length," in Contract constructor");tx.data=hexlify(concat([this.bytecode,this.interface.encodeDeploy(args)]));return tx}deploy(...args){return __awaiter$4(this,void 0,void 0,function*(){let overrides={};if(args.length===this.interface.deploy.inputs.length+1){overrides=args.pop()}logger$i.checkArgumentCount(args.length,this.interface.deploy.inputs.length," in Contract constructor");const params=yield resolveAddresses(this.signer,args,this.interface.deploy.inputs);params.push(overrides);const unsignedTx=this.getDeployTransaction(...params);const tx=yield this.signer.sendTransaction(unsignedTx);const address=getStatic(this.constructor,"getContractAddress")(tx);const contract=getStatic(this.constructor,"getContract")(address,this.interface,this.signer);addContractWait(contract,tx);defineReadOnly(contract,"deployTransaction",tx);return contract})}attach(address){return this.constructor.getContract(address,this.interface,this.signer)}connect(signer){return new this.constructor(this.interface,this.bytecode,signer)}static fromSolidity(compilerOutput,signer){if(compilerOutput==null){logger$i.throwError("missing compiler output",Logger.errors.MISSING_ARGUMENT,{argument:"compilerOutput"})}if(typeof compilerOutput==="string"){compilerOutput=JSON.parse(compilerOutput)}const abi=compilerOutput.abi;let bytecode=null;if(compilerOutput.bytecode){bytecode=compilerOutput.bytecode}else if(compilerOutput.evm&&compilerOutput.evm.bytecode){bytecode=compilerOutput.evm.bytecode}return new this(abi,bytecode,signer)}static getInterface(contractInterface){return Contract.getInterface(contractInterface)}static getContractAddress(tx){return getContractAddress(tx)}static getContract(address,contractInterface,signer){return new Contract(address,contractInterface,signer)}}class BaseX{constructor(alphabet){defineReadOnly(this,"alphabet",alphabet);defineReadOnly(this,"base",alphabet.length);defineReadOnly(this,"_alphabetMap",{});defineReadOnly(this,"_leader",alphabet.charAt(0));for(let i=0;i<alphabet.length;i++){this._alphabetMap[alphabet.charAt(i)]=i}}encode(value){let source=arrayify(value);if(source.length===0){return""}let digits=[0];for(let i=0;i<source.length;++i){let carry=source[i];for(let j=0;j<digits.length;++j){carry+=digits[j]<<8;digits[j]=carry%this.base;carry=carry/this.base|0}while(carry>0){digits.push(carry%this.base);carry=carry/this.base|0}}let string="";for(let k=0;source[k]===0&&k<source.length-1;++k){string+=this._leader}for(let q=digits.length-1;q>=0;--q){string+=this.alphabet[digits[q]]}return string}decode(value){if(typeof value!=="string"){throw new TypeError("Expected String")}let bytes=[];if(value.length===0){return new Uint8Array(bytes)}bytes.push(0);for(let i=0;i<value.length;i++){let byte=this._alphabetMap[value[i]];if(byte===undefined){throw new Error("Non-base"+this.base+" character")}let carry=byte;for(let j=0;j<bytes.length;++j){carry+=bytes[j]*this.base;bytes[j]=carry&255;carry>>=8}while(carry>0){bytes.push(carry&255);carry>>=8}}for(let k=0;value[k]===this._leader&&k<value.length-1;++k){bytes.push(0)}return arrayify(new Uint8Array(bytes.reverse()))}}const Base32=new BaseX("abcdefghijklmnopqrstuvwxyz234567");const Base58=new BaseX("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");var SupportedAlgorithm;(function(SupportedAlgorithm){SupportedAlgorithm["sha256"]="sha256";SupportedAlgorithm["sha512"]="sha512"})(SupportedAlgorithm||(SupportedAlgorithm={}));const version$e="sha2/5.8.0";"use strict";const logger$j=new Logger(version$e);function ripemd160$1(data){return"0x"+hash_1.ripemd160().update(arrayify(data)).digest("hex")}function sha256$1(data){return"0x"+hash_1.sha256().update(arrayify(data)).digest("hex")}function sha512$1(data){return"0x"+hash_1.sha512().update(arrayify(data)).digest("hex")}function computeHmac(algorithm,key,data){if(!SupportedAlgorithm[algorithm]){logger$j.throwError("unsupported algorithm "+algorithm,Logger.errors.UNSUPPORTED_OPERATION,{operation:"hmac",algorithm:algorithm})}return"0x"+hash_1.hmac(hash_1[algorithm],arrayify(key)).update(arrayify(data)).digest("hex")}"use strict";function pbkdf2(password,salt,iterations,keylen,hashAlgorithm){password=arrayify(password);salt=arrayify(salt);let hLen;let l=1;const DK=new Uint8Array(keylen);const block1=new Uint8Array(salt.length+4);block1.set(salt);let r;let T;for(let i=1;i<=l;i++){block1[salt.length]=i>>24&255;block1[salt.length+1]=i>>16&255;block1[salt.length+2]=i>>8&255;block1[salt.length+3]=i&255;let U=arrayify(computeHmac(hashAlgorithm,password,block1));if(!hLen){hLen=U.length;T=new Uint8Array(hLen);l=Math.ceil(keylen/hLen);r=keylen-(l-1)*hLen}T.set(U);for(let j=1;j<iterations;j++){U=arrayify(computeHmac(hashAlgorithm,password,U));for(let k=0;k<hLen;k++)T[k]^=U[k]}const destPos=(i-1)*hLen;const len=i===l?r:hLen;DK.set(arrayify(T).slice(0,len),destPos)}return hexlify(DK)}const version$f="wordlists/5.8.0";"use strict";const exportWordlist=false;const logger$k=new Logger(version$f);class Wordlist{constructor(locale){logger$k.checkAbstract(new.target,Wordlist);defineReadOnly(this,"locale",locale)}split(mnemonic){return mnemonic.toLowerCase().split(/ +/g)}join(words){return words.join(" ")}static check(wordlist){const words=[];for(let i=0;i<2048;i++){const word=wordlist.getWord(i);if(i!==wordlist.getWordIndex(word)){return"0x"}words.push(word)}return id(words.join("\n")+"\n")}static register(lang,name){if(!name){name=lang.locale}if(exportWordlist){try{const anyGlobal=window;if(anyGlobal._ethers&&anyGlobal._ethers.wordlists){if(!anyGlobal._ethers.wordlists[name]){defineReadOnly(anyGlobal._ethers.wordlists,name,lang)}}}catch(error){}}}}"use strict";const words="AbandonAbilityAbleAboutAboveAbsentAbsorbAbstractAbsurdAbuseAccessAccidentAccountAccuseAchieveAcidAcousticAcquireAcrossActActionActorActressActualAdaptAddAddictAddressAdjustAdmitAdultAdvanceAdviceAerobicAffairAffordAfraidAgainAgeAgentAgreeAheadAimAirAirportAisleAlarmAlbumAlcoholAlertAlienAllAlleyAllowAlmostAloneAlphaAlreadyAlsoAlterAlwaysAmateurAmazingAmongAmountAmusedAnalystAnchorAncientAngerAngleAngryAnimalAnkleAnnounceAnnualAnotherAnswerAntennaAntiqueAnxietyAnyApartApologyAppearAppleApproveAprilArchArcticAreaArenaArgueArmArmedArmorArmyAroundArrangeArrestArriveArrowArtArtefactArtistArtworkAskAspectAssaultAssetAssistAssumeAsthmaAthleteAtomAttackAttendAttitudeAttractAuctionAuditAugustAuntAuthorAutoAutumnAverageAvocadoAvoidAwakeAwareAwayAwesomeAwfulAwkwardAxisBabyBachelorBaconBadgeBagBalanceBalconyBallBambooBananaBannerBarBarelyBargainBarrelBaseBasicBasketBattleBeachBeanBeautyBecauseBecomeBeefBeforeBeginBehaveBehindBelieveBelowBeltBenchBenefitBestBetrayBetterBetweenBeyondBicycleBidBikeBindBiologyBirdBirthBitterBlackBladeBlameBlanketBlastBleakBlessBlindBloodBlossomBlouseBlueBlurBlushBoardBoatBodyBoilBombBoneBonusBookBoostBorderBoringBorrowBossBottomBounceBoxBoyBracketBrainBrandBrassBraveBreadBreezeBrickBridgeBriefBrightBringBriskBroccoliBrokenBronzeBroomBrotherBrownBrushBubbleBuddyBudgetBuffaloBuildBulbBulkBulletBundleBunkerBurdenBurgerBurstBusBusinessBusyButterBuyerBuzzCabbageCabinCableCactusCageCakeCallCalmCameraCampCanCanalCancelCandyCannonCanoeCanvasCanyonCapableCapitalCaptainCarCarbonCardCargoCarpetCarryCartCaseCashCasinoCastleCasualCatCatalogCatchCategoryCattleCaughtCauseCautionCaveCeilingCeleryCementCensusCenturyCerealCertainChairChalkChampionChangeChaosChapterChargeChaseChatCheapCheckCheeseChefCherryChestChickenChiefChildChimneyChoiceChooseChronicChuckleChunkChurnCigarCinnamonCircleCitizenCityCivilClaimClapClarifyClawClayCleanClerkCleverClickClientCliffClimbClinicClipClockClogCloseClothCloudClownClubClumpClusterClutchCoachCoastCoconutCodeCoffeeCoilCoinCollectColorColumnCombineComeComfortComicCommonCompanyConcertConductConfirmCongressConnectConsiderControlConvinceCookCoolCopperCopyCoralCoreCornCorrectCostCottonCouchCountryCoupleCourseCousinCoverCoyoteCrackCradleCraftCramCraneCrashCraterCrawlCrazyCreamCreditCreekCrewCricketCrimeCrispCriticCropCrossCrouchCrowdCrucialCruelCruiseCrumbleCrunchCrushCryCrystalCubeCultureCupCupboardCuriousCurrentCurtainCurveCushionCustomCuteCycleDadDamageDampDanceDangerDaringDashDaughterDawnDayDealDebateDebrisDecadeDecemberDecideDeclineDecorateDecreaseDeerDefenseDefineDefyDegreeDelayDeliverDemandDemiseDenialDentistDenyDepartDependDepositDepthDeputyDeriveDescribeDesertDesignDeskDespairDestroyDetailDetectDevelopDeviceDevoteDiagramDialDiamondDiaryDiceDieselDietDifferDigitalDignityDilemmaDinnerDinosaurDirectDirtDisagreeDiscoverDiseaseDishDismissDisorderDisplayDistanceDivertDivideDivorceDizzyDoctorDocumentDogDollDolphinDomainDonateDonkeyDonorDoorDoseDoubleDoveDraftDragonDramaDrasticDrawDreamDressDriftDrillDrinkDripDriveDropDrumDryDuckDumbDuneDuringDustDutchDutyDwarfDynamicEagerEagleEarlyEarnEarthEasilyEastEasyEchoEcologyEconomyEdgeEditEducateEffortEggEightEitherElbowElderElectricElegantElementElephantElevatorEliteElseEmbarkEmbodyEmbraceEmergeEmotionEmployEmpowerEmptyEnableEnactEndEndlessEndorseEnemyEnergyEnforceEngageEngineEnhanceEnjoyEnlistEnoughEnrichEnrollEnsureEnterEntireEntryEnvelopeEpisodeEqualEquipEraEraseErodeErosionErrorEruptEscapeEssayEssenceEstateEternalEthicsEvidenceEvilEvokeEvolveExactExampleExcessExchangeExciteExcludeExcuseExecuteExerciseExhaustExhibitExileExistExitExoticExpandExpectExpireExplainExposeExpressExtendExtraEyeEyebrowFabricFaceFacultyFadeFaintFaithFallFalseFameFamilyFamousFanFancyFantasyFarmFashionFatFatalFatherFatigueFaultFavoriteFeatureFebruaryFederalFeeFeedFeelFemaleFenceFestivalFetchFeverFewFiberFictionFieldFigureFileFilmFilterFinalFindFineFingerFinishFireFirmFirstFiscalFishFitFitnessFixFlagFlameFlashFlatFlavorFleeFlightFlipFloatFlockFloorFlowerFluidFlushFlyFoamFocusFogFoilFoldFollowFoodFootForceForestForgetForkFortuneForumForwardFossilFosterFoundFoxFragileFrameFrequentFreshFriendFringeFrogFrontFrostFrownFrozenFruitFuelFunFunnyFurnaceFuryFutureGadgetGainGalaxyGalleryGameGapGarageGarbageGardenGarlicGarmentGasGaspGateGatherGaugeGazeGeneralGeniusGenreGentleGenuineGestureGhostGiantGiftGiggleGingerGiraffeGirlGiveGladGlanceGlareGlassGlideGlimpseGlobeGloomGloryGloveGlowGlueGoatGoddessGoldGoodGooseGorillaGospelGossipGovernGownGrabGraceGrainGrantGrapeGrassGravityGreatGreenGridGriefGritGroceryGroupGrowGruntGuardGuessGuideGuiltGuitarGunGymHabitHairHalfHammerHamsterHandHappyHarborHardHarshHarvestHatHaveHawkHazardHeadHealthHeartHeavyHedgehogHeightHelloHelmetHelpHenHeroHiddenHighHillHintHipHireHistoryHobbyHockeyHoldHoleHolidayHollowHomeHoneyHoodHopeHornHorrorHorseHospitalHostHotelHourHoverHubHugeHumanHumbleHumorHundredHungryHuntHurdleHurryHurtHusbandHybridIceIconIdeaIdentifyIdleIgnoreIllIllegalIllnessImageImitateImmenseImmuneImpactImposeImproveImpulseInchInclu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wordlist=null;function loadWords(lang){if(wordlist!=null){return}wordlist=words.replace(/([A-Z])/g," $1").toLowerCase().substring(1).split(" ");if(Wordlist.check(lang)!=="0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"){wordlist=null;throw new Error("BIP39 Wordlist for en (English) FAILED")}}class LangEn extends Wordlist{constructor(){super("en")}getWord(index){loadWords(this);return wordlist[index]}getWordIndex(word){loadWords(this);return wordlist.indexOf(word)}}const langEn=new LangEn;Wordlist.register(langEn);"use strict";const wordlists={en:langEn};"use strict";const version$g="hdnode/5.8.0";"use strict";const logger$l=new Logger(version$g);const N=BigNumber.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");const MasterSecret=toUtf8Bytes("Bitcoin seed");const HardenedBit=2147483648;function getUpperMask(bits){return(1<<bits)-1<<8-bits}function getLowerMask(bits){return(1<<bits)-1}function bytes32(value){return hexZeroPad(hexlify(value),32)}function base58check(data){return Base58.encode(concat([data,hexDataSlice(sha256$1(sha256$1(data)),0,4)]))}function getWordlist(wordlist){if(wordlist==null){return wordlists["en"]}if(typeof wordlist==="string"){const words=wordlists[wordlist];if(words==null){logger$l.throwArgumentError("unknown locale","wordlist",wordlist)}return words}return wordlist}const _constructorGuard$3={};const defaultPath="m/44'/60'/0'/0/0";class HDNode{constructor(constructorGuard,privateKey,publicKey,parentFingerprint,chainCode,index,depth,mnemonicOrPath){if(constructorGuard!==_constructorGuard$3){throw new Error("HDNode constructor cannot be called directly")}if(privateKey){const signingKey=new SigningKey(privateKey);defineReadOnly(this,"privateKey",signingKey.privateKey);defineReadOnly(this,"publicKey",signingKey.compressedPublicKey)}else{defineReadOnly(this,"privateKey",null);defineReadOnly(this,"publicKey",hexlify(publicKey))}defineReadOnly(this,"parentFingerprint",parentFingerprint);defineReadOnly(this,"fingerprint",hexDataSlice(ripemd160$1(sha256$1(this.publicKey)),0,4));defineReadOnly(this,"address",computeAddress(this.publicKey));defineReadOnly(this,"chainCode",chainCode);defineReadOnly(this,"index",index);defineReadOnly(this,"depth",depth);if(mnemonicOrPath==null){defineReadOnly(this,"mnemonic",null);defineReadOnly(this,"path",null)}else if(typeof mnemonicOrPath==="string"){defineReadOnly(this,"mnemonic",null);defineReadOnly(this,"path",mnemonicOrPath)}else{defineReadOnly(this,"mnemonic",mnemonicOrPath);defineReadOnly(this,"path",mnemonicOrPath.path)}}get extendedKey(){if(this.depth>=256){throw new Error("Depth too large!")}return base58check(concat([this.privateKey!=null?"0x0488ADE4":"0x0488B21E",hexlify(this.depth),this.parentFingerprint,hexZeroPad(hexlify(this.index),4),this.chainCode,this.privateKey!=null?concat(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new HDNode(_constructorGuard$3,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(index){if(index>4294967295){throw new Error("invalid index - "+String(index))}let path=this.path;if(path){path+="/"+(index&~HardenedBit)}const data=new Uint8Array(37);if(index&HardenedBit){if(!this.privateKey){throw new Error("cannot derive child of neutered node")}data.set(arrayify(this.privateKey),1);if(path){path+="'"}}else{data.set(arrayify(this.publicKey))}for(let i=24;i>=0;i-=8){data[33+(i>>3)]=index>>24-i&255}const I=arrayify(computeHmac(SupportedAlgorithm.sha512,this.chainCode,data));const IL=I.slice(0,32);const IR=I.slice(32);let ki=null;let Ki=null;if(this.privateKey){ki=bytes32(BigNumber.from(IL).add(this.privateKey).mod(N))}else{const ek=new SigningKey(hexlify(IL));Ki=ek._addPoint(this.publicKey)}let mnemonicOrPath=path;const srcMnemonic=this.mnemonic;if(srcMnemonic){mnemonicOrPath=Object.freeze({phrase:srcMnemonic.phrase,path:path,locale:srcMnemonic.locale||"en"})}return new HDNode(_constructorGuard$3,ki,Ki,this.fingerprint,bytes32(IR),index,this.depth+1,mnemonicOrPath)}derivePath(path){const components=path.split("/");if(components.length===0||components[0]==="m"&&this.depth!==0){throw new Error("invalid path - "+path)}if(components[0]==="m"){components.shift()}let result=this;for(let i=0;i<components.length;i++){const component=components[i];if(component.match(/^[0-9]+'$/)){const index=parseInt(component.substring(0,component.length-1));if(index>=HardenedBit){throw new Error("invalid path index - "+component)}result=result._derive(HardenedBit+index)}else if(component.match(/^[0-9]+$/)){const index=parseInt(component);if(index>=HardenedBit){throw new Error("invalid path index - "+component)}result=result._derive(index)}else{throw new Error("invalid path component - "+component)}}return result}static _fromSeed(seed,mnemonic){const seedArray=arrayify(seed);if(seedArray.length<16||seedArray.length>64){throw new Error("invalid seed")}const I=arrayify(computeHmac(SupportedAlgorithm.sha512,MasterSecret,seedArray));return new HDNode(_constructorGuard$3,bytes32(I.slice(0,32)),null,"0x00000000",bytes32(I.slice(32)),0,0,mnemonic)}static fromMnemonic(mnemonic,password,wordlist){wordlist=getWordlist(wordlist);mnemonic=entropyToMnemonic(mnemonicToEntropy(mnemonic,wordlist),wordlist);return HDNode._fromSeed(mnemonicToSeed(mnemonic,password),{phrase:mnemonic,path:"m",locale:wordlist.locale})}static fromSeed(seed){return HDNode._fromSeed(seed,null)}static fromExtendedKey(extendedKey){const bytes=Base58.decode(extendedKey);if(bytes.length!==82||base58check(bytes.slice(0,78))!==extendedKey){logger$l.throwArgumentError("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":return new HDNode(_constructorGuard$3,null,hexlify(key),parentFingerprint,chainCode,index,depth,null);case"0x0488ade4":case"0x04358394 ":if(key[0]!==0){break}return new HDNode(_constructorGuard$3,hexlify(key.slice(1)),null,parentFingerprint,chainCode,index,depth,null)}return logger$l.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function mnemonicToSeed(mnemonic,password){if(!password){password=""}const salt=toUtf8Bytes("mnemonic"+password,UnicodeNormalizationForm.NFKD);return pbkdf2(toUtf8Bytes(mnemonic,UnicodeNormalizationForm.NFKD),salt,2048,64,"sha512")}function mnemonicToEntropy(mnemonic,wordlist){wordlist=getWordlist(wordlist);logger$l.checkNormalize();const words=wordlist.split(mnemonic);if(words.length%3!==0){throw new Error("invalid mnemonic")}const entropy=arrayify(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"));if(index===-1){throw new Error("invalid mnemonic")}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=arrayify(sha256$1(entropy.slice(0,entropyBits/8)))[0]&checksumMask;if(checksum!==(entropy[entropy.length-1]&checksumMask)){throw new Error("invalid checksum")}return hexlify(entropy.slice(0,entropyBits/8))}function entropyToMnemonic(entropy,wordlist){wordlist=getWordlist(wordlist);entropy=arrayify(entropy);if(entropy.length%4!==0||entropy.length<16||entropy.length>32){throw new Error("invalid entropy")}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=arrayify(sha256$1(entropy))[0]&getUpperMask(checksumBits);indices[indices.length-1]<<=checksumBits;indices[indices.length-1]|=checksum>>8-checksumBits;return wordlist.join(indices.map(index=>wordlist.getWord(index)))}function isValidMnemonic(mnemonic,wordlist){try{mnemonicToEntropy(mnemonic,wordlist);return true}catch(error){}return false}function getAccountPath(index){if(typeof index!=="number"||index<0||index>=HardenedBit||index%1){logger$l.throwArgumentError("invalid account index","index",index)}return`m/44'/60'/${index}'/0/0`}const version$h="random/5.8.0";"use strict";const logger$m=new Logger(version$h);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 anyGlobal=getGlobal();let crypto=anyGlobal.crypto||anyGlobal.msCrypto;if(!crypto||!crypto.getRandomValues){logger$m.warn("WARNING: Missing strong random number source");crypto={getRandomValues:function(buffer){return logger$m.throwError("no secure random source avaialble",Logger.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}}}function randomBytes(length){if(length<=0||length>1024||length%1||length!=length){logger$m.throwArgumentError("invalid length","length",length)}const result=new Uint8Array(length);crypto.getRandomValues(result);return arrayify(result)}"use strict";function shuffled(array){array=array.slice();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}return array}"use strict";var aesJs=createCommonjsModule(function(module,exports){"use strict";(function(root){function checkInt(value){return parseInt(value)===value}function checkInts(arrayish){if(!checkInt(arrayish.length)){return false}for(var i=0;i<arrayish.length;i++){if(!checkInt(arrayish[i])||arrayish[i]<0||arrayish[i]>255){return false}}return true}function coerceArray(arg,copy){if(arg.buffer&&ArrayBuffer.isView(arg)&&arg.name==="Uint8Array"){if(copy){if(arg.slice){arg=arg.slice()}else{arg=Array.prototype.slice.call(arg)}}return arg}if(Array.isArray(arg)){if(!checkInts(arg)){throw new Error("Array contains invalid value: "+arg)}return new Uint8Array(arg)}if(checkInt(arg.length)&&checkInts(arg)){return new Uint8Array(arg)}throw new Error("unsupported array-like object")}function createArray(length){return new Uint8Array(length)}function copyArray(sourceArray,targetArray,targetStart,sourceStart,sourceEnd){if(sourceStart!=null||sourceEnd!=null){if(sourceArray.slice){sourceArray=sourceArray.slice(sourceStart,sourceEnd)}else{sourceArray=Array.prototype.slice.call(sourceArray,sourceStart,sourceEnd)}}targetArray.set(sourceArray,targetStart)}var convertUtf8=function(){function toBytes(text){var result=[],i=0;text=encodeURI(text);while(i<text.length){var c=text.charCodeAt(i++);if(c===37){result.push(parseInt(text.substr(i,2),16));i+=2}else{result.push(c)}}return coerceArray(result)}function fromBytes(bytes){var result=[],i=0;while(i<bytes.length){var c=bytes[i];if(c<128){result.push(String.fromCharCode(c));i++}else if(c>191&&c<224){result.push(String.fromCharCode((c&31)<<6|bytes[i+1]&63));i+=2}else{result.push(String.fromCharCode((c&15)<<12|(bytes[i+1]&63)<<6|bytes[i+2]&63));i+=3}}return result.join("")}return{toBytes:toBytes,fromBytes:fromBytes}}();var convertHex=function(){function toBytes(text){var result=[];for(var i=0;i<text.length;i+=2){result.push(parseInt(text.substr(i,2),16))}return result}var Hex="0123456789abcdef";function fromBytes(bytes){var result=[];for(var i=0;i<bytes.length;i++){var v=bytes[i];result.push(Hex[(v&240)>>4]+Hex[v&15])}return result.join("")}return{toBytes:toBytes,fromBytes:fromBytes}}();var numberOfRounds={16:10,24:12,32:14};var 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];var 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];var 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];var 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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];var 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){var result=[];for(var 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}var AES=function(key){if(!(this instanceof AES)){throw Error("AES must be instanitated with `new`")}Object.defineProperty(this,"key",{value:coerceArray(key,true)});this._prepare()};AES.prototype._prepare=function(){var rounds=numberOfRounds[this.key.length];if(rounds==null){throw new Error("invalid key size (must be 16, 24 or 32 bytes)")}this._Ke=[];this._Kd=[];for(var i=0;i<=rounds;i++){this._Ke.push([0,0,0,0]);this._Kd.push([0,0,0,0])}var roundKeyCount=(rounds+1)*4;var KC=this.key.length/4;var tk=convertToInt32(this.key);var index;for(var i=0;i<KC;i++){index=i>>2;this._Ke[index][i%4]=tk[i];this._Kd[rounds-index][i%4]=tk[i]}var rconpointer=0;var 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(var i=1;i<KC;i++){tk[i]^=tk[i-1]}}else{for(var 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(var i=KC/2+1;i<KC;i++){tk[i]^=tk[i-1]}}var i=0,r,c;while(i<KC&&t<roundKeyCount){r=t>>2;c=t%4;this._Ke[r][c]=tk[i];this._Kd[rounds-r][c]=tk[i++];t++}}for(var r=1;r<rounds;r++){for(var c=0;c<4;c++){tt=this._Kd[r][c];this._Kd[r][c]=U1[tt>>24&255]^U2[tt>>16&255]^U3[tt>>8&255]^U4[tt&255]}}};AES.prototype.encrypt=function(plaintext){if(plaintext.length!=16){throw new Error("invalid plaintext size (must be 16 bytes)")}var rounds=this._Ke.length-1;var a=[0,0,0,0];var t=convertToInt32(plaintext);for(var i=0;i<4;i++){t[i]^=this._Ke[0][i]}for(var r=1;r<rounds;r++){for(var 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]^this._Ke[r][i]}t=a.slice()}var result=createArray(16),tt;for(var i=0;i<4;i++){tt=this._Ke[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};AES.prototype.decrypt=function(ciphertext){if(ciphertext.length!=16){throw new Error("invalid ciphertext size (must be 16 bytes)")}var rounds=this._Kd.length-1;var a=[0,0,0,0];var t=convertToInt32(ciphertext);for(var i=0;i<4;i++){t[i]^=this._Kd[0][i]}for(var r=1;r<rounds;r++){for(var 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]^this._Kd[r][i]}t=a.slice()}var result=createArray(16),tt;for(var i=0;i<4;i++){tt=this._Kd[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};var ModeOfOperationECB=function(key){if(!(this instanceof ModeOfOperationECB)){throw Error("AES must be instanitated with `new`")}this.description="Electronic Code Block";this.name="ecb";this._aes=new AES(key)};ModeOfOperationECB.prototype.encrypt=function(plaintext){plaintext=coerceArray(plaintext);if(plaintext.length%16!==0){throw new Error("invalid plaintext size (must be multiple of 16 bytes)")}var ciphertext=createArray(plaintext.length);var block=createArray(16);for(var i=0;i<plaintext.length;i+=16){copyArray(plaintext,block,0,i,i+16);block=this._aes.encrypt(block);copyArray(block,ciphertext,i)}return ciphertext};ModeOfOperationECB.prototype.decrypt=function(ciphertext){ciphertext=coerceArray(ciphertext);if(ciphertext.length%16!==0){throw new Error("invalid ciphertext size (must be multiple of 16 bytes)")}var plaintext=createArray(ciphertext.length);var block=createArray(16);for(var i=0;i<ciphertext.length;i+=16){copyArray(ciphertext,block,0,i,i+16);block=this._aes.decrypt(block);copyArray(block,plaintext,i)}return plaintext};var ModeOfOperationCBC=function(key,iv){if(!(this instanceof ModeOfOperationCBC)){throw Error("AES must be instanitated with `new`")}this.description="Cipher Block Chaining";this.name="cbc";if(!iv){iv=createArray(16)}else if(iv.length!=16){throw new Error("invalid initialation vector size (must be 16 bytes)")}this._lastCipherblock=coerceArray(iv,true);this._aes=new AES(key)};ModeOfOperationCBC.prototype.encrypt=function(plaintext){plaintext=coerceArray(plaintext);if(plaintext.length%16!==0){throw new Error("invalid plaintext size (must be multiple of 16 bytes)")}var ciphertext=createArray(plaintext.length);var block=createArray(16);for(var i=0;i<plaintext.length;i+=16){copyArray(plaintext,block,0,i,i+16);for(var j=0;j<16;j++){block[j]^=this._lastCipherblock[j]}this._lastCipherblock=this._aes.encrypt(block);copyArray(this._lastCipherblock,ciphertext,i)}return ciphertext};ModeOfOperationCBC.prototype.decrypt=function(ciphertext){ciphertext=coerceArray(ciphertext);if(ciphertext.length%16!==0){throw new Error("invalid ciphertext size (must be multiple of 16 bytes)")}var plaintext=createArray(ciphertext.length);var block=createArray(16);for(var i=0;i<ciphertext.length;i+=16){copyArray(ciphertext,block,0,i,i+16);block=this._aes.decrypt(block);for(var j=0;j<16;j++){plaintext[i+j]=block[j]^this._lastCipherblock[j]}copyArray(ciphertext,this._lastCipherblock,0,i,i+16)}return plaintext};var ModeOfOperationCFB=function(key,iv,segmentSize){if(!(this instanceof ModeOfOperationCFB)){throw Error("AES must be instanitated with `new`")}this.description="Cipher Feedback";this.name="cfb";if(!iv){iv=createArray(16)}else if(iv.length!=16){throw new Error("invalid initialation vector size (must be 16 size)")}if(!segmentSize){segmentSize=1}this.segmentSize=segmentSize;this._shiftRegister=coerceArray(iv,true);this._aes=new AES(key)};ModeOfOperationCFB.prototype.encrypt=function(plaintext){if(plaintext.length%this.segmentSize!=0){throw new Error("invalid plaintext size (must be segmentSize bytes)")}var encrypted=coerceArray(plaintext,true);var xorSegment;for(var i=0;i<encrypted.length;i+=this.segmentSize){xorSegment=this._aes.encrypt(this._shiftRegister);for(var j=0;j<this.segmentSize;j++){encrypted[i+j]^=xorSegment[j]}copyArray(this._shiftRegister,this._shiftRegister,0,this.segmentSize);copyArray(encrypted,this._shiftRegister,16-this.segmentSize,i,i+this.segmentSize)}return encrypted};ModeOfOperationCFB.prototype.decrypt=function(ciphertext){if(ciphertext.length%this.segmentSize!=0){throw new Error("invalid ciphertext size (must be segmentSize bytes)")}var plaintext=coerceArray(ciphertext,true);var xorSegment;for(var i=0;i<plaintext.length;i+=this.segmentSize){xorSegment=this._aes.encrypt(this._shiftRegister);for(var j=0;j<this.segmentSize;j++){plaintext[i+j]^=xorSegment[j]}copyArray(this._shiftRegister,this._shiftRegister,0,this.segmentSize);copyArray(ciphertext,this._shiftRegister,16-this.segmentSize,i,i+this.segmentSize)}return plaintext};var ModeOfOperationOFB=function(key,iv){if(!(this instanceof ModeOfOperationOFB)){throw Error("AES must be instanitated with `new`")}this.description="Output Feedback";this.name="ofb";if(!iv){iv=createArray(16)}else if(iv.length!=16){throw new Error("invalid initialation vector size (must be 16 bytes)")}this._lastPrecipher=coerceArray(iv,true);this._lastPrecipherIndex=16;this._aes=new AES(key)};ModeOfOperationOFB.prototype.encrypt=function(plaintext){var encrypted=coerceArray(plaintext,true);for(var i=0;i<encrypted.length;i++){if(this._lastPrecipherIndex===16){this._lastPrecipher=this._aes.encrypt(this._lastPrecipher);this._lastPrecipherIndex=0}encrypted[i]^=this._lastPrecipher[this._lastPrecipherIndex++]}return encrypted};ModeOfOperationOFB.prototype.decrypt=ModeOfOperationOFB.prototype.encrypt;var Counter=function(initialValue){if(!(this instanceof Counter)){throw Error("Counter must be instanitated with `new`")}if(initialValue!==0&&!initialValue){initialValue=1}if(typeof initialValue==="number"){this._counter=createArray(16);this.setValue(initialValue)}else{this.setBytes(initialValue)}};Counter.prototype.setValue=function(value){if(typeof value!=="number"||parseInt(value)!=value){throw new Error("invalid counter value (must be an integer)")}for(var index=15;index>=0;--index){this._counter[index]=value%256;value=value>>8}};Counter.prototype.setBytes=function(bytes){bytes=coerceArray(bytes,true);if(bytes.length!=16){throw new Error("invalid counter bytes size (must be 16 bytes)")}this._counter=bytes};Counter.prototype.increment=function(){for(var i=15;i>=0;i--){if(this._counter[i]===255){this._counter[i]=0}else{this._counter[i]++;break}}};var ModeOfOperationCTR=function(key,counter){if(!(this instanceof ModeOfOperationCTR)){throw Error("AES must be instanitated with `new`")}this.description="Counter";this.name="ctr";if(!(counter instanceof Counter)){counter=new Counter(counter)}this._counter=counter;this._remainingCounter=null;this._remainingCounterIndex=16;this._aes=new AES(key)};ModeOfOperationCTR.prototype.encrypt=function(plaintext){var encrypted=coerceArray(plaintext,true);for(var i=0;i<encrypted.length;i++){if(this._remainingCounterIndex===16){this._remainingCounter=this._aes.encrypt(this._counter._counter);this._remainingCounterIndex=0;this._counter.increment()}encrypted[i]^=this._remainingCounter[this._remainingCounterIndex++]}return encrypted};ModeOfOperationCTR.prototype.decrypt=ModeOfOperationCTR.prototype.encrypt;function pkcs7pad(data){data=coerceArray(data,true);var padder=16-data.length%16;var result=createArray(data.length+padder);copyArray(data,result);for(var i=data.length;i<result.length;i++){result[i]=padder}return result}function pkcs7strip(data){data=coerceArray(data,true);if(data.length<16){throw new Error("PKCS#7 invalid length")}var padder=data[data.length-1];if(padder>16){throw new Error("PKCS#7 padding byte out of range")}var length=data.length-padder;for(var i=0;i<padder;i++){if(data[length+i]!==padder){throw new Error("PKCS#7 invalid padding byte")}}var result=createArray(length);copyArray(data,result,0,0,length);return result}var aesjs={AES:AES,Counter:Counter,ModeOfOperation:{ecb:ModeOfOperationECB,cbc:ModeOfOperationCBC,cfb:ModeOfOperationCFB,ofb:ModeOfOperationOFB,ctr:ModeOfOperationCTR},utils:{hex:convertHex,utf8:convertUtf8},padding:{pkcs7:{pad:pkcs7pad,strip:pkcs7strip}},_arrayTest:{coerceArray:coerceArray,createArray:createArray,copyArray:copyArray}};if("object"!=="undefined"){module.exports=aesjs}else if(typeof undefined==="function"&&undefined.amd){undefined(aesjs)}else{if(root.aesjs){aesjs._aesjs=root.aesjs}root.aesjs=aesjs}})(commonjsGlobal)});const version$i="json-wallets/5.8.0";"use strict";function looseArrayify(hexString){if(typeof hexString==="string"&&hexString.substring(0,2)!=="0x"){hexString="0x"+hexString}return arrayify(hexString)}function zpad(value,length){value=String(value);while(value.length<length){value="0"+value}return value}function getPassword(password){if(typeof password==="string"){return toUtf8Bytes(password,UnicodeNormalizationForm.NFKC)}return arrayify(password)}function searchPath(object,path){let currentChild=object;const comps=path.toLowerCase().split("/");for(let i=0;i<comps.length;i++){let matchingChild=null;for(const key in currentChild){if(key.toLowerCase()===comps[i]){matchingChild=currentChild[key];break}}if(matchingChild===null){return null}currentChild=matchingChild}return currentChild}function uuidV4(randomBytes){const bytes=arrayify(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("-")}"use strict";const logger$n=new Logger(version$i);class CrowdsaleAccount extends Description{isCrowdsaleAccount(value){return!!(value&&value._isCrowdsaleAccount)}}function decrypt(json,password){const data=JSON.parse(json);password=getPassword(password);const ethaddr=getAddress(searchPath(data,"ethaddr"));const encseed=looseArrayify(searchPath(data,"encseed"));if(!encseed||encseed.length%16!==0){logger$n.throwArgumentError("invalid encseed","json",json)}const key=arrayify(pbkdf2(password,password,2e3,32,"sha256")).slice(0,16);const iv=encseed.slice(0,16);const encryptedSeed=encseed.slice(16);const aesCbc=new aesJs.ModeOfOperation.cbc(key,iv);const seed=aesJs.padding.pkcs7.strip(arrayify(aesCbc.decrypt(encryptedSeed)));let seedHex="";for(let i=0;i<seed.length;i++){seedHex+=String.fromCharCode(seed[i])}const seedHexBytes=toUtf8Bytes(seedHex);const privateKey=keccak256(seedHexBytes);return new CrowdsaleAccount({_isCrowdsaleAccount:true,address:ethaddr,privateKey:privateKey})}"use strict";function isCrowdsaleWallet(json){let data=null;try{data=JSON.parse(json)}catch(error){return false}return data.encseed&&data.ethaddr}function isKeystoreWallet(json){let data=null;try{data=JSON.parse(json)}catch(error){return false}if(!data.version||parseInt(data.version)!==data.version||parseInt(data.version)!==3){return false}return true}function getJsonWalletAddress(json){if(isCrowdsaleWallet(json)){try{return getAddress(JSON.parse(json).ethaddr)}catch(error){return null}}if(isKeystoreWallet(json)){try{return getAddress(JSON.parse(json).address)}catch(error){return null}}return null}var scrypt=createCommonjsModule(function(module,exports){"use strict";(function(root){const MAX_VALUE=2147483647;function SHA256(m){const 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]);let h0=1779033703,h1=3144134277,h2=1013904242,h3=2773480762;let h4=1359893119,h5=2600822924,h6=528734635,h7=1541459225;const w=new Uint32Array(64);function blocks(p){let off=0,len=p.length;while(len>=64){let a=h0,b=h1,c=h2,d=h3,e=h4,f=h5,g=h6,h=h7,u,i,j,t1,t2;for(i=0;i<16;i++){j=off+i*4;w[i]=(p[j]&255)<<24|(p[j+1]&255)<<16|(p[j+2]&255)<<8|p[j+3]&255}for(i=16;i<64;i++){u=w[i-2];t1=(u>>>17|u<<32-17)^(u>>>19|u<<32-19)^u>>>10;u=w[i-15];t2=(u>>>7|u<<32-7)^(u>>>18|u<<32-18)^u>>>3;w[i]=(t1+w[i-7]|0)+(t2+w[i-16]|0)|0}for(i=0;i<64;i++){t1=(((e>>>6|e<<32-6)^(e>>>11|e<<32-11)^(e>>>25|e<<32-25))+(e&f^~e&g)|0)+(h+(K[i]+w[i]|0)|0)|0;t2=((a>>>2|a<<32-2)^(a>>>13|a<<32-13)^(a>>>22|a<<32-22))+(a&b^a&c^b&c)|0;h=g;g=f;f=e;e=d+t1|0;d=c;c=b;b=a;a=t1+t2|0}h0=h0+a|0;h1=h1+b|0;h2=h2+c|0;h3=h3+d|0;h4=h4+e|0;h5=h5+f|0;h6=h6+g|0;h7=h7+h|0;off+=64;len-=64}}blocks(m);let i,bytesLeft=m.length%64,bitLenHi=m.length/536870912|0,bitLenLo=m.length<<3,numZeros=bytesLeft<56?56:120,p=m.slice(m.length-bytesLeft,m.length);p.push(128);for(i=bytesLeft+1;i<numZeros;i++){p.push(0)}p.push(bitLenHi>>>24&255);p.push(bitLenHi>>>16&255);p.push(bitLenHi>>>8&255);p.push(bitLenHi>>>0&255);p.push(bitLenLo>>>24&255);p.push(bitLenLo>>>16&255);p.push(bitLenLo>>>8&255);p.push(bitLenLo>>>0&255);blocks(p);return[h0>>>24&255,h0>>>16&255,h0>>>8&255,h0>>>0&255,h1>>>24&255,h1>>>16&255,h1>>>8&255,h1>>>0&255,h2>>>24&255,h2>>>16&255,h2>>>8&255,h2>>>0&255,h3>>>24&255,h3>>>16&255,h3>>>8&255,h3>>>0&255,h4>>>24&255,h4>>>16&255,h4>>>8&255,h4>>>0&255,h5>>>24&255,h5>>>16&255,h5>>>8&255,h5>>>0&255,h6>>>24&255,h6>>>16&255,h6>>>8&255,h6>>>0&255,h7>>>24&255,h7>>>16&255,h7>>>8&255,h7>>>0&255]}function PBKDF2_HMAC_SHA256_OneIter(password,salt,dkLen){password=password.length<=64?password:SHA256(password);const innerLen=64+salt.length+4;const inner=new Array(innerLen);const outerKey=new Array(64);let i;let dk=[];for(i=0;i<64;i++){inner[i]=54}for(i=0;i<password.length;i++){inner[i]^=password[i]}for(i=0;i<salt.length;i++){inner[64+i]=salt[i]}for(i=innerLen-4;i<innerLen;i++){inner[i]=0}for(i=0;i<64;i++)outerKey[i]=92;for(i=0;i<password.length;i++)outerKey[i]^=password[i];function incrementCounter(){for(let i=innerLen-1;i>=innerLen-4;i--){inner[i]++;if(inner[i]<=255)return;inner[i]=0}}while(dkLen>=32){incrementCounter();dk=dk.concat(SHA256(outerKey.concat(SHA256(inner))));dkLen-=32}if(dkLen>0){incrementCounter();dk=dk.concat(SHA256(outerKey.concat(SHA256(inner))).slice(0,dkLen))}return dk}function blockmix_salsa8(BY,Yi,r,x,_X){let i;arraycopy(BY,(2*r-1)*16,_X,0,16);for(i=0;i<2*r;i++){blockxor(BY,i*16,_X,16);salsa20_8(_X,x);arraycopy(_X,0,BY,Yi+i*16,16)}for(i=0;i<r;i++){arraycopy(BY,Yi+i*2*16,BY,i*16,16)}for(i=0;i<r;i++){arraycopy(BY,Yi+(i*2+1)*16,BY,(i+r)*16,16)}}function R(a,b){return a<<b|a>>>32-b}function salsa20_8(B,x){arraycopy(B,0,x,0,16);for(let i=8;i>0;i-=2){x[4]^=R(x[0]+x[12],7);x[8]^=R(x[4]+x[0],9);x[12]^=R(x[8]+x[4],13);x[0]^=R(x[12]+x[8],18);x[9]^=R(x[5]+x[1],7);x[13]^=R(x[9]+x[5],9);x[1]^=R(x[13]+x[9],13);x[5]^=R(x[1]+x[13],18);x[14]^=R(x[10]+x[6],7);x[2]^=R(x[14]+x[10],9);x[6]^=R(x[2]+x[14],13);x[10]^=R(x[6]+x[2],18);x[3]^=R(x[15]+x[11],7);x[7]^=R(x[3]+x[15],9);x[11]^=R(x[7]+x[3],13);x[15]^=R(x[11]+x[7],18);x[1]^=R(x[0]+x[3],7);x[2]^=R(x[1]+x[0],9);x[3]^=R(x[2]+x[1],13);x[0]^=R(x[3]+x[2],18);x[6]^=R(x[5]+x[4],7);x[7]^=R(x[6]+x[5],9);x[4]^=R(x[7]+x[6],13);x[5]^=R(x[4]+x[7],18);x[11]^=R(x[10]+x[9],7);x[8]^=R(x[11]+x[10],9);x[9]^=R(x[8]+x[11],13);x[10]^=R(x[9]+x[8],18);x[12]^=R(x[15]+x[14],7);x[13]^=R(x[12]+x[15],9);x[14]^=R(x[13]+x[12],13);x[15]^=R(x[14]+x[13],18)}for(let i=0;i<16;++i){B[i]+=x[i]}}function blockxor(S,Si,D,len){for(let i=0;i<len;i++){D[i]^=S[Si+i]}}function arraycopy(src,srcPos,dest,destPos,length){while(length--){dest[destPos++]=src[srcPos++]}}function checkBufferish(o){if(!o||typeof o.length!=="number"){return false}for(let i=0;i<o.length;i++){const v=o[i];if(typeof v!=="number"||v%1||v<0||v>=256){return false}}return true}function ensureInteger(value,name){if(typeof value!=="number"||value%1){throw new Error("invalid "+name)}return value}function _scrypt(password,salt,N,r,p,dkLen,callback){N=ensureInteger(N,"N");r=ensureInteger(r,"r");p=ensureInteger(p,"p");dkLen=ensureInteger(dkLen,"dkLen");if(N===0||(N&N-1)!==0){throw new Error("N must be power of 2")}if(N>MAX_VALUE/128/r){throw new Error("N too large")}if(r>MAX_VALUE/128/p){throw new Error("r too large")}if(!checkBufferish(password)){throw new Error("password must be an array or buffer")}password=Array.prototype.slice.call(password);if(!checkBufferish(salt)){throw new Error("salt must be an array or buffer")}salt=Array.prototype.slice.call(salt);let b=PBKDF2_HMAC_SHA256_OneIter(password,salt,p*128*r);const B=new Uint32Array(p*32*r);for(let i=0;i<B.length;i++){const j=i*4;B[i]=(b[j+3]&255)<<24|(b[j+2]&255)<<16|(b[j+1]&255)<<8|(b[j+0]&255)<<0}const XY=new Uint32Array(64*r);const V=new Uint32Array(32*r*N);const Yi=32*r;const x=new Uint32Array(16);const _X=new Uint32Array(16);const totalOps=p*N*2;let currentOp=0;let lastPercent10=null;let stop=false;let state=0;let i0=0,i1;let Bi;const limit=callback?parseInt(1e3/r):4294967295;const nextTick=typeof setImmediate!=="undefined"?setImmediate:setTimeout;const incrementalSMix=function(){if(stop){return callback(new Error("cancelled"),currentOp/totalOps)}let steps;switch(state){case 0:Bi=i0*32*r;arraycopy(B,Bi,XY,0,Yi);state=1;i1=0;case 1:steps=N-i1;if(steps>limit){steps=limit}for(let i=0;i<steps;i++){arraycopy(XY,0,V,(i1+i)*Yi,Yi);blockmix_salsa8(XY,Yi,r,x,_X)}i1+=steps;currentOp+=steps;if(callback){const percent10=parseInt(1e3*currentOp/totalOps);if(percent10!==lastPercent10){stop=callback(null,currentOp/totalOps);if(stop){break}lastPercent10=percent10}}if(i1<N){break}i1=0;state=2;case 2:steps=N-i1;if(steps>limit){steps=limit}for(let i=0;i<steps;i++){const offset=(2*r-1)*16;const j=XY[offset]&N-1;blockxor(V,j*Yi,XY,Yi);blockmix_salsa8(XY,Yi,r,x,_X)}i1+=steps;currentOp+=steps;if(callback){const percent10=parseInt(1e3*currentOp/totalOps);if(percent10!==lastPercent10){stop=callback(null,currentOp/totalOps);if(stop){break}lastPercent10=percent10}}if(i1<N){break}arraycopy(XY,0,B,Bi,Yi);i0++;if(i0<p){state=0;break}b=[];for(let i=0;i<B.length;i++){b.push(B[i]>>0&255);b.push(B[i]>>8&255);b.push(B[i]>>16&255);b.push(B[i]>>24&255)}const derivedKey=PBKDF2_HMAC_SHA256_OneIter(password,b,dkLen);if(callback){callback(null,1,derivedKey)}return derivedKey}if(callback){nextTick(incrementalSMix)}};if(!callback){while(true){const derivedKey=incrementalSMix();if(derivedKey!=undefined){return derivedKey}}}incrementalSMix()}const lib={scrypt:function(password,salt,N,r,p,dkLen,progressCallback){return new Promise(function(resolve,reject){let lastProgress=0;if(progressCallback){progressCallback(0)}_scrypt(password,salt,N,r,p,dkLen,function(error,progress,key){if(error){reject(error)}else if(key){if(progressCallback&&lastProgress!==1){progressCallback(1)}resolve(new Uint8Array(key))}else if(progressCallback&&progress!==lastProgress){lastProgress=progress;return progressCallback(progress)}})})},syncScrypt:function(password,salt,N,r,p,dkLen){return new Uint8Array(_scrypt(password,salt,N,r,p,dkLen))}};if("object"!=="undefined"){module.exports=lib}else if(typeof undefined==="function"&&undefined.amd){undefined(lib)}else if(root){if(root.scrypt){root._scrypt=root.scrypt}root.scrypt=lib}})(commonjsGlobal)});"use strict";var __awaiter$5=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$o=new Logger(version$i);function hasMnemonic(value){return value!=null&&value.mnemonic&&value.mnemonic.phrase}class KeystoreAccount extends Description{isKeystoreAccount(value){return!!(value&&value._isKeystoreAccount)}}function _decrypt(data,key,ciphertext){const cipher=searchPath(data,"crypto/cipher");if(cipher==="aes-128-ctr"){const iv=looseArrayify(searchPath(data,"crypto/cipherparams/iv"));const counter=new aesJs.Counter(iv);const aesCtr=new aesJs.ModeOfOperation.ctr(key,counter);return arrayify(aesCtr.decrypt(ciphertext))}return null}function _getAccount(data,key){const ciphertext=looseArrayify(searchPath(data,"crypto/ciphertext"));const computedMAC=hexlify(keccak256(concat([key.slice(16,32),ciphertext]))).substring(2);if(computedMAC!==searchPath(data,"crypto/mac").toLowerCase()){throw new Error("invalid password")}const privateKey=_decrypt(data,key.slice(0,16),ciphertext);if(!privateKey){logger$o.throwError("unsupported cipher",Logger.errors.UNSUPPORTED_OPERATION,{operation:"decrypt"})}const mnemonicKey=key.slice(32,64);const address=computeAddress(privateKey);if(data.address){let check=data.address.toLowerCase();if(check.substring(0,2)!=="0x"){check="0x"+check}if(getAddress(check)!==address){throw new Error("address mismatch")}}const account={_isKeystoreAccount:true,address:address,privateKey:hexlify(privateKey)};if(searchPath(data,"x-ethers/version")==="0.1"){const mnemonicCiphertext=looseArrayify(searchPath(data,"x-ethers/mnemonicCiphertext"));const mnemonicIv=looseArrayify(searchPath(data,"x-ethers/mnemonicCounter"));const mnemonicCounter=new aesJs.Counter(mnemonicIv);const mnemonicAesCtr=new aesJs.ModeOfOperation.ctr(mnemonicKey,mnemonicCounter);const path=searchPath(data,"x-ethers/path")||defaultPath;const locale=searchPath(data,"x-ethers/locale")||"en";const entropy=arrayify(mnemonicAesCtr.decrypt(mnemonicCiphertext));try{const mnemonic=entropyToMnemonic(entropy,locale);const node=HDNode.fromMnemonic(mnemonic,null,locale).derivePath(path);if(node.privateKey!=account.privateKey){throw new Error("mnemonic mismatch")}account.mnemonic=node.mnemonic}catch(error){if(error.code!==Logger.errors.INVALID_ARGUMENT||error.argument!=="wordlist"){throw error}}}return new KeystoreAccount(account)}function pbkdf2Sync(passwordBytes,salt,count,dkLen,prfFunc){return arrayify(pbkdf2(passwordBytes,salt,count,dkLen,prfFunc))}function pbkdf2$1(passwordBytes,salt,count,dkLen,prfFunc){return Promise.resolve(pbkdf2Sync(passwordBytes,salt,count,dkLen,prfFunc))}function _computeKdfKey(data,password,pbkdf2Func,scryptFunc,progressCallback){const passwordBytes=getPassword(password);const kdf=searchPath(data,"crypto/kdf");if(kdf&&typeof kdf==="string"){const throwError=function(name,value){return logger$o.throwArgumentError("invalid key-derivation function parameters",name,value)};if(kdf.toLowerCase()==="scrypt"){const salt=looseArrayify(searchPath(data,"crypto/kdfparams/salt"));const N=parseInt(searchPath(data,"crypto/kdfparams/n"));const r=parseInt(searchPath(data,"crypto/kdfparams/r"));const p=parseInt(searchPath(data,"crypto/kdfparams/p"));if(!N||!r||!p){throwError("kdf",kdf)}if((N&N-1)!==0){throwError("N",N)}const dkLen=parseInt(searchPath(data,"crypto/kdfparams/dklen"));if(dkLen!==32){throwError("dklen",dkLen)}return scryptFunc(passwordBytes,salt,N,r,p,64,progressCallback)}else if(kdf.toLowerCase()==="pbkdf2"){const salt=looseArrayify(searchPath(data,"crypto/kdfparams/salt"));let prfFunc=null;const prf=searchPath(data,"crypto/kdfparams/prf");if(prf==="hmac-sha256"){prfFunc="sha256"}else if(prf==="hmac-sha512"){prfFunc="sha512"}else{throwError("prf",prf)}const count=parseInt(searchPath(data,"crypto/kdfparams/c"));const dkLen=parseInt(searchPath(data,"crypto/kdfparams/dklen"));if(dkLen!==32){throwError("dklen",dkLen)}return pbkdf2Func(passwordBytes,salt,count,dkLen,prfFunc)}}return logger$o.throwArgumentError("unsupported key-derivation function","kdf",kdf)}function decryptSync(json,password){const data=JSON.parse(json);const key=_computeKdfKey(data,password,pbkdf2Sync,scrypt.syncScrypt);return _getAccount(data,key)}function decrypt$1(json,password,progressCallback){return __awaiter$5(this,void 0,void 0,function*(){const data=JSON.parse(json);const key=yield _computeKdfKey(data,password,pbkdf2$1,scrypt.scrypt,progressCallback);return _getAccount(data,key)})}function encrypt(account,password,options,progressCallback){try{if(getAddress(account.address)!==computeAddress(account.privateKey)){throw new Error("address/privateKey mismatch")}if(hasMnemonic(account)){const mnemonic=account.mnemonic;const node=HDNode.fromMnemonic(mnemonic.phrase,null,mnemonic.locale).derivePath(mnemonic.path||defaultPath);if(node.privateKey!=account.privateKey){throw new Error("mnemonic mismatch")}}}catch(e){return Promise.reject(e)}if(typeof options==="function"&&!progressCallback){progressCallback=options;options={}}if(!options){options={}}const privateKey=arrayify(account.privateKey);const passwordBytes=getPassword(password);let entropy=null;let path=null;let locale=null;if(hasMnemonic(account)){const srcMnemonic=account.mnemonic;entropy=arrayify(mnemonicToEntropy(srcMnemonic.phrase,srcMnemonic.locale||"en"));path=srcMnemonic.path||defaultPath;locale=srcMnemonic.locale||"en"}let client=options.client;if(!client){client="ethers.js"}let salt=null;if(options.salt){salt=arrayify(options.salt)}else{salt=randomBytes(32)}let iv=null;if(options.iv){iv=arrayify(options.iv);if(iv.length!==16){throw new Error("invalid iv")}}else{iv=randomBytes(16)}let uuidRandom=null;if(options.uuid){uuidRandom=arrayify(options.uuid);if(uuidRandom.length!==16){throw new Error("invalid uuid")}}else{uuidRandom=randomBytes(16)}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}}return scrypt.scrypt(passwordBytes,salt,N,r,p,64,progressCallback).then(key=>{key=arrayify(key);const derivedKey=key.slice(0,16);const macPrefix=key.slice(16,32);const mnemonicKey=key.slice(32,64);const counter=new aesJs.Counter(iv);const aesCtr=new aesJs.ModeOfOperation.ctr(derivedKey,counter);const ciphertext=arrayify(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(salt).substring(2),n:N,dklen:32,p:p,r:r},mac:mac.substring(2)}};if(entropy){const mnemonicIv=randomBytes(16);const mnemonicCounter=new aesJs.Counter(mnemonicIv);const mnemonicAesCtr=new aesJs.ModeOfOperation.ctr(mnemonicKey,mnemonicCounter);const mnemonicCiphertext=arrayify(mnemonicAesCtr.encrypt(entropy));const now=new Date;const timestamp=now.getUTCFullYear()+"-"+zpad(now.getUTCMonth()+1,2)+"-"+zpad(now.getUTCDate(),2)+"T"+zpad(now.getUTCHours(),2)+"-"+zpad(now.getUTCMinutes(),2)+"-"+zpad(now.getUTCSeconds(),2)+".0Z";data["x-ethers"]={client:client,gethFilename:"UTC--"+timestamp+"--"+data.address,mnemonicCounter:hexlify(mnemonicIv).substring(2),mnemonicCiphertext:hexlify(mnemonicCiphertext).substring(2),path:path,locale:locale,version:"0.1"}}return JSON.stringify(data)})}"use strict";function decryptJsonWallet(json,password,progressCallback){if(isCrowdsaleWallet(json)){if(progressCallback){progressCallback(0)}const account=decrypt(json,password);if(progressCallback){progressCallback(1)}return Promise.resolve(account)}if(isKeystoreWallet(json)){return decrypt$1(json,password,progressCallback)}return Promise.reject(new Error("invalid JSON wallet"))}function decryptJsonWalletSync(json,password){if(isCrowdsaleWallet(json)){return decrypt(json,password)}if(isKeystoreWallet(json)){return decryptSync(json,password)}throw new Error("invalid JSON wallet")}const version$j="wallet/5.8.0";"use strict";var __awaiter$6=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$p=new Logger(version$j);function isAccount(value){return value!=null&&isHexString(value.privateKey,32)&&value.address!=null}function hasMnemonic$1(value){const mnemonic=value.mnemonic;return mnemonic&&mnemonic.phrase}class Wallet extends Signer{constructor(privateKey,provider){super();if(isAccount(privateKey)){const signingKey=new SigningKey(privateKey.privateKey);defineReadOnly(this,"_signingKey",()=>signingKey);defineReadOnly(this,"address",computeAddress(this.publicKey));if(this.address!==getAddress(privateKey.address)){logger$p.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]")}if(hasMnemonic$1(privateKey)){const srcMnemonic=privateKey.mnemonic;defineReadOnly(this,"_mnemonic",()=>({phrase:srcMnemonic.phrase,path:srcMnemonic.path||defaultPath,locale:srcMnemonic.locale||"en"}));const mnemonic=this.mnemonic;const node=HDNode.fromMnemonic(mnemonic.phrase,null,mnemonic.locale).derivePath(mnemonic.path);if(computeAddress(node.privateKey)!==this.address){logger$p.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}}else{defineReadOnly(this,"_mnemonic",()=>null)}}else{if(SigningKey.isSigningKey(privateKey)){if(privateKey.curve!=="secp256k1"){logger$p.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]")}defineReadOnly(this,"_signingKey",()=>privateKey)}else{if(typeof privateKey==="string"){if(privateKey.match(/^[0-9a-f]*$/i)&&privateKey.length===64){privateKey="0x"+privateKey}}const signingKey=new SigningKey(privateKey);defineReadOnly(this,"_signingKey",()=>signingKey)}defineReadOnly(this,"_mnemonic",()=>null);defineReadOnly(this,"address",computeAddress(this.publicKey))}if(provider&&!Provider.isProvider(provider)){logger$p.throwArgumentError("invalid provider","provider",provider)}defineReadOnly(this,"provider",provider||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(provider){return new Wallet(this,provider)}signTransaction(transaction){return resolveProperties(transaction).then(tx=>{if(tx.from!=null){if(getAddress(tx.from)!==this.address){logger$p.throwArgumentError("transaction from address mismatch","transaction.from",transaction.from)}delete tx.from}const signature=this._signingKey().signDigest(keccak256(serialize(tx)));return serialize(tx,signature)})}signMessage(message){return __awaiter$6(this,void 0,void 0,function*(){return joinSignature(this._signingKey().signDigest(hashMessage(message)))})}_signTypedData(domain,types,value){return __awaiter$6(this,void 0,void 0,function*(){const populated=yield TypedDataEncoder.resolveNames(domain,types,value,name=>{if(this.provider==null){logger$p.throwError("cannot resolve ENS names without a provider",Logger.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:name})}return this.provider.resolveName(name)});return joinSignature(this._signingKey().signDigest(TypedDataEncoder.hash(populated.domain,types,populated.value)))})}encrypt(password,options,progressCallback){if(typeof options==="function"&&!progressCallback){progressCallback=options;options={}}if(progressCallback&&typeof progressCallback!=="function"){throw new Error("invalid callback")}if(!options){options={}}return encrypt(this,password,options,progressCallback)}static createRandom(options){let entropy=randomBytes(16);if(!options){options={}}if(options.extraEntropy){entropy=arrayify(hexDataSlice(keccak256(concat([entropy,options.extraEntropy])),0,16))}const mnemonic=entropyToMnemonic(entropy,options.locale);return Wallet.fromMnemonic(mnemonic,options.path,options.locale)}static fromEncryptedJson(json,password,progressCallback){return decryptJsonWallet(json,password,progressCallback).then(account=>{return new Wallet(account)})}static fromEncryptedJsonSync(json,password){return new Wallet(decryptJsonWalletSync(json,password))}static fromMnemonic(mnemonic,path,wordlist){if(!path){path=defaultPath}return new Wallet(HDNode.fromMnemonic(mnemonic,null,wordlist).derivePath(path))}}function verifyMessage(message,signature){return recoverAddress(hashMessage(message),signature)}function verifyTypedData(domain,types,value,signature){return recoverAddress(TypedDataEncoder.hash(domain,types,value),signature)}const version$k="networks/5.8.0";"use strict";const logger$q=new Logger(version$k);function isRenetworkable(value){return value&&typeof value.renetwork==="function"}function ethDefaultProvider(network){const func=function(providers,options){if(options==null){options={}}const providerList=[];if(providers.InfuraProvider&&options.infura!=="-"){try{providerList.push(new providers.InfuraProvider(network,options.infura))}catch(error){}}if(providers.EtherscanProvider&&options.etherscan!=="-"){try{providerList.push(new providers.EtherscanProvider(network,options.etherscan))}catch(error){}}if(providers.AlchemyProvider&&options.alchemy!=="-"){try{providerList.push(new providers.AlchemyProvider(network,options.alchemy))}catch(error){}}if(providers.PocketProvider&&options.pocket!=="-"){const skip=["goerli","ropsten","rinkeby","sepolia"];try{const provider=new providers.PocketProvider(network,options.pocket);if(provider.network&&skip.indexOf(provider.network.name)===-1){providerList.push(provider)}}catch(error){}}if(providers.CloudflareProvider&&options.cloudflare!=="-"){try{providerList.push(new providers.CloudflareProvider(network))}catch(error){}}if(providers.AnkrProvider&&options.ankr!=="-"){try{const skip=["ropsten"];const provider=new providers.AnkrProvider(network,options.ankr);if(provider.network&&skip.indexOf(provider.network.name)===-1){providerList.push(provider)}}catch(error){}}if(providers.QuickNodeProvider&&options.quicknode!=="-"){try{providerList.push(new providers.QuickNodeProvider(network,options.quicknode))}catch(error){}}if(providerList.length===0){return null}if(providers.FallbackProvider){let quorum=1;if(options.quorum!=null){quorum=options.quorum}else if(network==="homestead"){quorum=2}return new providers.FallbackProvider(providerList,quorum)}return providerList[0]};func.renetwork=function(network){return ethDefaultProvider(network)};return func}function etcDefaultProvider(url,network){const func=function(providers,options){if(providers.JsonRpcProvider){return new providers.JsonRpcProvider(url,network)}return null};func.renetwork=function(network){return etcDefaultProvider(url,network)};return func}const homestead={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:ethDefaultProvider("homestead")};const ropsten={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:ethDefaultProvider("ropsten")};const classicMordor={chainId:63,name:"classicMordor",_defaultProvider:etcDefaultProvider("https://www.ethercluster.com/mordor","classicMordor")};const networks={unspecified:{chainId:0,name:"unspecified"},homestead:homestead,mainnet:homestead,morden:{chainId:2,name:"morden"},ropsten:ropsten,testnet:ropsten,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:ethDefaultProvider("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:ethDefaultProvider("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:ethDefaultProvider("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:ethDefaultProvider("sepolia")},holesky:{chainId:17e3,name:"holesky",_defaultProvider:ethDefaultProvider("holesky")},classic:{chainId:61,name:"classic",_defaultProvider:etcDefaultProvider("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:classicMordor,classicTestnet:classicMordor,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:etcDefaultProvider("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:ethDefaultProvider("matic")},maticmum:{chainId:80001,name:"maticmum",_defaultProvider:ethDefaultProvider("maticmum")},optimism:{chainId:10,name:"optimism",_defaultProvider:ethDefaultProvider("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},"optimism-sepolia":{chainId:11155420,name:"optimism-sepolia"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},"arbitrum-sepolia":{chainId:421614,name:"arbitrum-sepolia"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function getNetwork(network){if(network==null){return null}if(typeof network==="number"){for(const name in networks){const standard=networks[name];if(standard.chainId===network){return{name:standard.name,chainId:standard.chainId,ensAddress:standard.ensAddress||null,_defaultProvider:standard._defaultProvider||null}}}return{chainId:network,name:"unknown"}}if(typeof network==="string"){const standard=networks[network];if(standard==null){return null}return{name:standard.name,chainId:standard.chainId,ensAddress:standard.ensAddress,_defaultProvider:standard._defaultProvider||null}}const standard=networks[network.name];if(!standard){if(typeof network.chainId!=="number"){logger$q.throwArgumentError("invalid network chainId","network",network)}return network}if(network.chainId!==0&&network.chainId!==standard.chainId){logger$q.throwArgumentError("network chainId mismatch","network",network)}let defaultProvider=network._defaultProvider||null;if(defaultProvider==null&&standard._defaultProvider){if(isRenetworkable(standard._defaultProvider)){defaultProvider=standard._defaultProvider.renetwork(network)}else{defaultProvider=standard._defaultProvider}}return{name:network.name,chainId:standard.chainId,ensAddress:network.ensAddress||standard.ensAddress||null,_defaultProvider:defaultProvider}}const version$l="web/5.8.0";"use strict";var __awaiter$7=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};function getUrl(href,options){return __awaiter$7(this,void 0,void 0,function*(){if(options==null){options={}}const request={method:options.method||"GET",headers:options.headers||{},body:options.body||undefined};if(options.skipFetchSetup!==true){request.mode="cors";request.cache="no-cache";request.credentials="same-origin";request.redirect="follow";request.referrer="client"}if(options.fetchOptions!=null){const opts=options.fetchOptions;if(opts.mode){request.mode=opts.mode}if(opts.cache){request.cache=opts.cache}if(opts.credentials){request.credentials=opts.credentials}if(opts.redirect){request.redirect=opts.redirect}if(opts.referrer){request.referrer=opts.referrer}}const response=yield fetch(href,request);const body=yield response.arrayBuffer();const headers={};if(response.headers.forEach){response.headers.forEach((value,key)=>{headers[key.toLowerCase()]=value})}else{response.headers.keys().forEach(key=>{headers[key.toLowerCase()]=response.headers.get(key)})}return{headers:headers,statusCode:response.status,statusMessage:response.statusText,body:arrayify(new Uint8Array(body))}})}"use strict";var __awaiter$8=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$r=new Logger(version$l);function staller(duration){return new Promise(resolve=>{setTimeout(resolve,duration)})}function bodyify(value,type){if(value==null){return null}if(typeof value==="string"){return value}if(isBytesLike(value)){if(type&&(type.split("/")[0]==="text"||type.split(";")[0].trim()==="application/json")){try{return toUtf8String(value)}catch(error){}}return hexlify(value)}return value}function unpercent(value){return toUtf8Bytes(value.replace(/%([0-9a-f][0-9a-f])/gi,(all,code)=>{return String.fromCharCode(parseInt(code,16))}))}function _fetchData(connection,body,processFunc){const attemptLimit=typeof connection==="object"&&connection.throttleLimit!=null?connection.throttleLimit:12;logger$r.assertArgument(attemptLimit>0&&attemptLimit%1===0,"invalid connection throttle limit","connection.throttleLimit",attemptLimit);const throttleCallback=typeof connection==="object"?connection.throttleCallback:null;const throttleSlotInterval=typeof connection==="object"&&typeof connection.throttleSlotInterval==="number"?connection.throttleSlotInterval:100;logger$r.assertArgument(throttleSlotInterval>0&&throttleSlotInterval%1===0,"invalid connection throttle slot interval","connection.throttleSlotInterval",throttleSlotInterval);const errorPassThrough=typeof connection==="object"?!!connection.errorPassThrough:false;const headers={};let url=null;const options={method:"GET"};let allow304=false;let timeout=2*60*1e3;if(typeof connection==="string"){url=connection}else if(typeof connection==="object"){if(connection==null||connection.url==null){logger$r.throwArgumentError("missing URL","connection.url",connection)}url=connection.url;if(typeof connection.timeout==="number"&&connection.timeout>0){timeout=connection.timeout}if(connection.headers){for(const key in connection.headers){headers[key.toLowerCase()]={key:key,value:String(connection.headers[key])};if(["if-none-match","if-modified-since"].indexOf(key.toLowerCase())>=0){allow304=true}}}options.allowGzip=!!connection.allowGzip;if(connection.user!=null&&connection.password!=null){if(url.substring(0,6)!=="https:"&&connection.allowInsecureAuthentication!==true){logger$r.throwError("basic authentication requires a secure https url",Logger.errors.INVALID_ARGUMENT,{argument:"url",url:url,user:connection.user,password:"[REDACTED]"})}const authorization=connection.user+":"+connection.password;headers["authorization"]={key:"Authorization",value:"Basic "+encode$1(toUtf8Bytes(authorization))}}if(connection.skipFetchSetup!=null){options.skipFetchSetup=!!connection.skipFetchSetup}if(connection.fetchOptions!=null){options.fetchOptions=shallowCopy(connection.fetchOptions)}}const reData=new RegExp("^data:([^;:]*)?(;base64)?,(.*)$","i");const dataMatch=url?url.match(reData):null;if(dataMatch){try{const response={statusCode:200,statusMessage:"OK",headers:{"content-type":dataMatch[1]||"text/plain"},body:dataMatch[2]?decode$1(dataMatch[3]):unpercent(dataMatch[3])};let result=response.body;if(processFunc){result=processFunc(response.body,response)}return Promise.resolve(result)}catch(error){logger$r.throwError("processing response error",Logger.errors.SERVER_ERROR,{body:bodyify(dataMatch[1],dataMatch[2]),error:error,requestBody:null,requestMethod:"GET",url:url})}}if(body){options.method="POST";options.body=body;if(headers["content-type"]==null){headers["content-type"]={key:"Content-Type",value:"application/octet-stream"}}if(headers["content-length"]==null){headers["content-length"]={key:"Content-Length",value:String(body.length)}}}const flatHeaders={};Object.keys(headers).forEach(key=>{const header=headers[key];flatHeaders[header.key]=header.value});options.headers=flatHeaders;const runningTimeout=function(){let timer=null;const promise=new Promise(function(resolve,reject){if(timeout){timer=setTimeout(()=>{if(timer==null){return}timer=null;reject(logger$r.makeError("timeout",Logger.errors.TIMEOUT,{requestBody:bodyify(options.body,flatHeaders["content-type"]),requestMethod:options.method,timeout:timeout,url:url}))},timeout)}});const cancel=function(){if(timer==null){return}clearTimeout(timer);timer=null};return{promise:promise,cancel:cancel}}();const runningFetch=function(){return __awaiter$8(this,void 0,void 0,function*(){for(let attempt=0;attempt<attemptLimit;attempt++){let response=null;try{response=yield getUrl(url,options);if(attempt<attemptLimit){if(response.statusCode===301||response.statusCode===302){const location=response.headers.location||"";if(options.method==="GET"&&location.match(/^https:/)){url=response.headers.location;continue}}else if(response.statusCode===429){let tryAgain=true;if(throttleCallback){tryAgain=yield throttleCallback(attempt,url)}if(tryAgain){let stall=0;const retryAfter=response.headers["retry-after"];if(typeof retryAfter==="string"&&retryAfter.match(/^[1-9][0-9]*$/)){stall=parseInt(retryAfter)*1e3}else{stall=throttleSlotInterval*parseInt(String(Math.random()*Math.pow(2,attempt)))}yield staller(stall);continue}}}}catch(error){response=error.response;if(response==null){runningTimeout.cancel();logger$r.throwError("missing response",Logger.errors.SERVER_ERROR,{requestBody:bodyify(options.body,flatHeaders["content-type"]),requestMethod:options.method,serverError:error,url:url})}}let body=response.body;if(allow304&&response.statusCode===304){body=null}else if(!errorPassThrough&&(response.statusCode<200||response.statusCode>=300)){runningTimeout.cancel();logger$r.throwError("bad response",Logger.errors.SERVER_ERROR,{status:response.statusCode,headers:response.headers,body:bodyify(body,response.headers?response.headers["content-type"]:null),requestBody:bodyify(options.body,flatHeaders["content-type"]),requestMethod:options.method,url:url})}if(processFunc){try{const result=yield processFunc(body,response);runningTimeout.cancel();return result}catch(error){if(error.throttleRetry&&attempt<attemptLimit){let tryAgain=true;if(throttleCallback){tryAgain=yield throttleCallback(attempt,url)}if(tryAgain){const timeout=throttleSlotInterval*parseInt(String(Math.random()*Math.pow(2,attempt)));yield staller(timeout);continue}}runningTimeout.cancel();logger$r.throwError("processing response error",Logger.errors.SERVER_ERROR,{body:bodyify(body,response.headers?response.headers["content-type"]:null),error:error,requestBody:bodyify(options.body,flatHeaders["content-type"]),requestMethod:options.method,url:url})}}runningTimeout.cancel();return body}return logger$r.throwError("failed response",Logger.errors.SERVER_ERROR,{requestBody:bodyify(options.body,flatHeaders["content-type"]),requestMethod:options.method,url:url})})}();return Promise.race([runningTimeout.promise,runningFetch])}function fetchJson(connection,json,processFunc){let processJsonFunc=(value,response)=>{let result=null;if(value!=null){try{result=JSON.parse(toUtf8String(value))}catch(error){logger$r.throwError("invalid JSON",Logger.errors.SERVER_ERROR,{body:value,error:error})}}if(processFunc){result=processFunc(result,response)}return result};let body=null;if(json!=null){body=toUtf8Bytes(json);const updated=typeof connection==="string"?{url:connection}:shallowCopy(connection);if(updated.headers){const hasContentType=Object.keys(updated.headers).filter(k=>k.toLowerCase()==="content-type").length!==0;if(!hasContentType){updated.headers=shallowCopy(updated.headers);updated.headers["content-type"]="application/json"}}else{updated.headers={"content-type":"application/json"}}connection=updated}return _fetchData(connection,body,processJsonFunc)}function poll(func,options){if(!options){options={}}options=shallowCopy(options);if(options.floor==null){options.floor=0}if(options.ceiling==null){options.ceiling=1e4}if(options.interval==null){options.interval=250}return new Promise(function(resolve,reject){let timer=null;let done=false;const cancel=()=>{if(done){return false}done=true;if(timer){clearTimeout(timer)}return true};if(options.timeout){timer=setTimeout(()=>{if(cancel()){reject(new Error("timeout"))}},options.timeout)}const retryLimit=options.retryLimit;let attempt=0;function check(){return func().then(function(result){if(result!==undefined){if(cancel()){resolve(result)}}else if(options.oncePoll){options.oncePoll.once("poll",check)}else if(options.onceBlock){options.onceBlock.once("block",check)}else if(!done){attempt++;if(attempt>retryLimit){if(cancel()){reject(new Error("retry limit reached"))}return}let timeout=options.interval*parseInt(String(Math.random()*Math.pow(2,attempt)));if(timeout<options.floor){timeout=options.floor}if(timeout>options.ceiling){timeout=options.ceiling}setTimeout(check,timeout)}return null},function(error){if(cancel()){reject(error)}})}check()})}"use strict";var ALPHABET="qpzry9x8gf2tvdw0s3jn54khce6mua7l";var ALPHABET_MAP={};for(var z=0;z<ALPHABET.length;z++){var x=ALPHABET.charAt(z);if(ALPHABET_MAP[x]!==undefined)throw new TypeError(x+" is ambiguous");ALPHABET_MAP[x]=z}function polymodStep(pre){var b=pre>>25;return(pre&33554431)<<5^-(b>>0&1)&996825010^-(b>>1&1)&642813549^-(b>>2&1)&513874426^-(b>>3&1)&1027748829^-(b>>4&1)&705979059}function prefixChk(prefix){var chk=1;for(var i=0;i<prefix.length;++i){var c=prefix.charCodeAt(i);if(c<33||c>126)return"Invalid prefix ("+prefix+")";chk=polymodStep(chk)^c>>5}chk=polymodStep(chk);for(i=0;i<prefix.length;++i){var v=prefix.charCodeAt(i);chk=polymodStep(chk)^v&31}return chk}function encode$2(prefix,words,LIMIT){LIMIT=LIMIT||90;if(prefix.length+7+words.length>LIMIT)throw new TypeError("Exceeds length limit");prefix=prefix.toLowerCase();var chk=prefixChk(prefix);if(typeof chk==="string")throw new Error(chk);var result=prefix+"1";for(var i=0;i<words.length;++i){var x=words[i];if(x>>5!==0)throw new Error("Non 5-bit word");chk=polymodStep(chk)^x;result+=ALPHABET.charAt(x)}for(i=0;i<6;++i){chk=polymodStep(chk)}chk^=1;for(i=0;i<6;++i){var v=chk>>(5-i)*5&31;result+=ALPHABET.charAt(v)}return result}function __decode(str,LIMIT){LIMIT=LIMIT||90;if(str.length<8)return str+" too short";if(str.length>LIMIT)return"Exceeds length limit";var lowered=str.toLowerCase();var uppered=str.toUpperCase();if(str!==lowered&&str!==uppered)return"Mixed-case string "+str;str=lowered;var split=str.lastIndexOf("1");if(split===-1)return"No separator character for "+str;if(split===0)return"Missing prefix for "+str;var prefix=str.slice(0,split);var wordChars=str.slice(split+1);if(wordChars.length<6)return"Data too short";var chk=prefixChk(prefix);if(typeof chk==="string")return chk;var words=[];for(var i=0;i<wordChars.length;++i){var c=wordChars.charAt(i);var v=ALPHABET_MAP[c];if(v===undefined)return"Unknown character "+c;chk=polymodStep(chk)^v;if(i+6>=wordChars.length)continue;words.push(v)}if(chk!==1)return"Invalid checksum for "+str;return{prefix:prefix,words:words}}function decodeUnsafe(){var res=__decode.apply(null,arguments);if(typeof res==="object")return res}function decode$2(str){var res=__decode.apply(null,arguments);if(typeof res==="object")return res;throw new Error(res)}function convert(data,inBits,outBits,pad){var value=0;var bits=0;var maxV=(1<<outBits)-1;var result=[];for(var i=0;i<data.length;++i){value=value<<inBits|data[i];bits+=inBits;while(bits>=outBits){bits-=outBits;result.push(value>>bits&maxV)}}if(pad){if(bits>0){result.push(value<<outBits-bits&maxV)}}else{if(bits>=inBits)return"Excess padding";if(value<<outBits-bits&maxV)return"Non-zero padding"}return result}function toWordsUnsafe(bytes){var res=convert(bytes,8,5,true);if(Array.isArray(res))return res}function toWords(bytes){var res=convert(bytes,8,5,true);if(Array.isArray(res))return res;throw new Error(res)}function fromWordsUnsafe(words){var res=convert(words,5,8,false);if(Array.isArray(res))return res}function fromWords(words){var res=convert(words,5,8,false);if(Array.isArray(res))return res;throw new Error(res)}var bech32={decodeUnsafe:decodeUnsafe,decode:decode$2,encode:encode$2,toWordsUnsafe:toWordsUnsafe,toWords:toWords,fromWordsUnsafe:fromWordsUnsafe,fromWords:fromWords};const version$m="providers/5.8.0";"use strict";const logger$s=new Logger(version$m);class Formatter{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const formats={};const address=this.address.bind(this);const bigNumber=this.bigNumber.bind(this);const blockTag=this.blockTag.bind(this);const data=this.data.bind(this);const hash=this.hash.bind(this);const hex=this.hex.bind(this);const number=this.number.bind(this);const type=this.type.bind(this);const strictData=v=>{return this.data(v,true)};formats.transaction={hash:hash,type:type,accessList:Formatter.allowNull(this.accessList.bind(this),null),blockHash:Formatter.allowNull(hash,null),blockNumber:Formatter.allowNull(number,null),transactionIndex:Formatter.allowNull(number,null),confirmations:Formatter.allowNull(number,null),from:address,gasPrice:Formatter.allowNull(bigNumber),maxPriorityFeePerGas:Formatter.allowNull(bigNumber),maxFeePerGas:Formatter.allowNull(bigNumber),gasLimit:bigNumber,to:Formatter.allowNull(address,null),value:bigNumber,nonce:number,data:data,r:Formatter.allowNull(this.uint256),s:Formatter.allowNull(this.uint256),v:Formatter.allowNull(number),creates:Formatter.allowNull(address,null),raw:Formatter.allowNull(data)};formats.transactionRequest={from:Formatter.allowNull(address),nonce:Formatter.allowNull(number),gasLimit:Formatter.allowNull(bigNumber),gasPrice:Formatter.allowNull(bigNumber),maxPriorityFeePerGas:Formatter.allowNull(bigNumber),maxFeePerGas:Formatter.allowNull(bigNumber),to:Formatter.allowNull(address),value:Formatter.allowNull(bigNumber),data:Formatter.allowNull(strictData),type:Formatter.allowNull(number),accessList:Formatter.allowNull(this.accessList.bind(this),null)};formats.receiptLog={transactionIndex:number,blockNumber:number,transactionHash:hash,address:address,topics:Formatter.arrayOf(hash),data:data,logIndex:number,blockHash:hash};formats.receipt={to:Formatter.allowNull(this.address,null),from:Formatter.allowNull(this.address,null),contractAddress:Formatter.allowNull(address,null),transactionIndex:number,root:Formatter.allowNull(hex),gasUsed:bigNumber,logsBloom:Formatter.allowNull(data),blockHash:hash,transactionHash:hash,logs:Formatter.arrayOf(this.receiptLog.bind(this)),blockNumber:number,confirmations:Formatter.allowNull(number,null),cumulativeGasUsed:bigNumber,effectiveGasPrice:Formatter.allowNull(bigNumber),status:Formatter.allowNull(number),type:type};formats.block={hash:Formatter.allowNull(hash),parentHash:hash,number:number,timestamp:number,nonce:Formatter.allowNull(hex),difficulty:this.difficulty.bind(this),gasLimit:bigNumber,gasUsed:bigNumber,miner:Formatter.allowNull(address),extraData:data,transactions:Formatter.allowNull(Formatter.arrayOf(hash)),baseFeePerGas:Formatter.allowNull(bigNumber)};formats.blockWithTransactions=shallowCopy(formats.block);formats.blockWithTransactions.transactions=Formatter.allowNull(Formatter.arrayOf(this.transactionResponse.bind(this)));formats.filter={fromBlock:Formatter.allowNull(blockTag,undefined),toBlock:Formatter.allowNull(blockTag,undefined),blockHash:Formatter.allowNull(hash,undefined),address:Formatter.allowNull(address,undefined),topics:Formatter.allowNull(this.topics.bind(this),undefined)};formats.filterLog={blockNumber:Formatter.allowNull(number),blockHash:Formatter.allowNull(hash),transactionIndex:number,removed:Formatter.allowNull(this.boolean.bind(this)),address:address,data:Formatter.allowFalsish(data,"0x"),topics:Formatter.arrayOf(hash),transactionHash:hash,logIndex:number};return formats}accessList(accessList){return accessListify(accessList||[])}number(number){if(number==="0x"){return 0}return BigNumber.from(number).toNumber()}type(number){if(number==="0x"||number==null){return 0}return BigNumber.from(number).toNumber()}bigNumber(value){return BigNumber.from(value)}boolean(value){if(typeof value==="boolean"){return value}if(typeof value==="string"){value=value.toLowerCase();if(value==="true"){return true}if(value==="false"){return false}}throw new Error("invalid boolean - "+value)}hex(value,strict){if(typeof value==="string"){if(!strict&&value.substring(0,2)!=="0x"){value="0x"+value}if(isHexString(value)){return value.toLowerCase()}}return logger$s.throwArgumentError("invalid hash","value",value)}data(value,strict){const result=this.hex(value,strict);if(result.length%2!==0){throw new Error("invalid data; odd-length - "+value)}return result}address(value){return getAddress(value)}callAddress(value){if(!isHexString(value,32)){return null}const address=getAddress(hexDataSlice(value,12));return address===AddressZero?null:address}contractAddress(value){return getContractAddress(value)}blockTag(blockTag){if(blockTag==null){return"latest"}if(blockTag==="earliest"){return"0x0"}switch(blockTag){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return blockTag}if(typeof blockTag==="number"||isHexString(blockTag)){return hexValue(blockTag)}throw new Error("invalid blockTag")}hash(value,strict){const result=this.hex(value,strict);if(hexDataLength(result)!==32){return logger$s.throwArgumentError("invalid hash","value",value)}return result}difficulty(value){if(value==null){return null}const v=BigNumber.from(value);try{return v.toNumber()}catch(error){}return null}uint256(value){if(!isHexString(value)){throw new Error("invalid uint256")}return hexZeroPad(value,32)}_block(value,format){if(value.author!=null&&value.miner==null){value.miner=value.author}const difficulty=value._difficulty!=null?value._difficulty:value.difficulty;const result=Formatter.check(format,value);result._difficulty=difficulty==null?null:BigNumber.from(difficulty);return result}block(value){return this._block(value,this.formats.block)}blockWithTransactions(value){return this._block(value,this.formats.blockWithTransactions)}transactionRequest(value){return Formatter.check(this.formats.transactionRequest,value)}transactionResponse(transaction){if(transaction.gas!=null&&transaction.gasLimit==null){transaction.gasLimit=transaction.gas}if(transaction.to&&BigNumber.from(transaction.to).isZero()){transaction.to="0x0000000000000000000000000000000000000000"}if(transaction.input!=null&&transaction.data==null){transaction.data=transaction.input}if(transaction.to==null&&transaction.creates==null){transaction.creates=this.contractAddress(transaction)}if((transaction.type===1||transaction.type===2)&&transaction.accessList==null){transaction.accessList=[]}const result=Formatter.check(this.formats.transaction,transaction);if(transaction.chainId!=null){let chainId=transaction.chainId;if(isHexString(chainId)){chainId=BigNumber.from(chainId).toNumber()}result.chainId=chainId}else{let chainId=transaction.networkId;if(chainId==null&&result.v==null){chainId=transaction.chainId}if(isHexString(chainId)){chainId=BigNumber.from(chainId).toNumber()}if(typeof chainId!=="number"&&result.v!=null){chainId=(result.v-35)/2;if(chainId<0){chainId=0}chainId=parseInt(chainId)}if(typeof chainId!=="number"){chainId=0}result.chainId=chainId}if(result.blockHash&&result.blockHash.replace(/0/g,"")==="x"){result.blockHash=null}return result}transaction(value){return parse(value)}receiptLog(value){return Formatter.check(this.formats.receiptLog,value)}receipt(value){const result=Formatter.check(this.formats.receipt,value);if(result.root!=null){if(result.root.length<=4){const value=BigNumber.from(result.root).toNumber();if(value===0||value===1){if(result.status!=null&&result.status!==value){logger$s.throwArgumentError("alt-root-status/status mismatch","value",{root:result.root,status:result.status})}result.status=value;delete result.root}else{logger$s.throwArgumentError("invalid alt-root-status","value.root",result.root)}}else if(result.root.length!==66){logger$s.throwArgumentError("invalid root hash","value.root",result.root)}}if(result.status!=null){result.byzantium=true}return result}topics(value){if(Array.isArray(value)){return value.map(v=>this.topics(v))}else if(value!=null){return this.hash(value,true)}return null}filter(value){return Formatter.check(this.formats.filter,value)}filterLog(value){return Formatter.check(this.formats.filterLog,value)}static check(format,object){const result={};for(const key in format){try{const value=format[key](object[key]);if(value!==undefined){result[key]=value}}catch(error){error.checkKey=key;error.checkValue=object[key];throw error}}return result}static allowNull(format,nullValue){return function(value){if(value==null){return nullValue}return format(value)}}static allowFalsish(format,replaceValue){return function(value){if(!value){return replaceValue}return format(value)}}static arrayOf(format){return function(array){if(!Array.isArray(array)){throw new Error("not an array")}const result=[];array.forEach(function(value){result.push(format(value))});return result}}}function isCommunityResourcable(value){return value&&typeof value.isCommunityResource==="function"}function isCommunityResource(value){return isCommunityResourcable(value)&&value.isCommunityResource()}let throttleMessage=false;function showThrottleMessage(){if(throttleMessage){return}throttleMessage=true;console.log("========= NOTICE =========");console.log("Request-Rate Exceeded  (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.io/api-keys/");console.log("==========================")}"use strict";var __awaiter$9=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$t=new Logger(version$m);const MAX_CCIP_REDIRECTS=10;function checkTopic(topic){if(topic==null){return"null"}if(hexDataLength(topic)!==32){logger$t.throwArgumentError("invalid topic","topic",topic)}return topic.toLowerCase()}function serializeTopics(topics){topics=topics.slice();while(topics.length>0&&topics[topics.length-1]==null){topics.pop()}return topics.map(topic=>{if(Array.isArray(topic)){const unique={};topic.forEach(topic=>{unique[checkTopic(topic)]=true});const sorted=Object.keys(unique);sorted.sort();return sorted.join("|")}else{return checkTopic(topic)}}).join("&")}function deserializeTopics(data){if(data===""){return[]}return data.split(/&/g).map(topic=>{if(topic===""){return[]}const comps=topic.split("|").map(topic=>{return topic==="null"?null:topic});return comps.length===1?comps[0]:comps})}function getEventTag$1(eventName){if(typeof eventName==="string"){eventName=eventName.toLowerCase();if(hexDataLength(eventName)===32){return"tx:"+eventName}if(eventName.indexOf(":")===-1){return eventName}}else if(Array.isArray(eventName)){return"filter:*:"+serializeTopics(eventName)}else if(ForkEvent.isForkEvent(eventName)){logger$t.warn("not implemented");throw new Error("not implemented")}else if(eventName&&typeof eventName==="object"){return"filter:"+(eventName.address||"*")+":"+serializeTopics(eventName.topics||[])}throw new Error("invalid event - "+eventName)}function getTime(){return(new Date).getTime()}function stall(duration){return new Promise(resolve=>{setTimeout(resolve,duration)})}const PollableEvents=["block","network","pending","poll"];class Event{constructor(tag,listener,once){defineReadOnly(this,"tag",tag);defineReadOnly(this,"listener",listener);defineReadOnly(this,"once",once);this._lastBlockNumber=-2;this._inflight=false}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const comps=this.tag.split(":");if(comps[0]!=="tx"){return null}return comps[1]}get filter(){const comps=this.tag.split(":");if(comps[0]!=="filter"){return null}const address=comps[1];const topics=deserializeTopics(comps[2]);const filter={};if(topics.length>0){filter.topics=topics}if(address&&address!=="*"){filter.address=address}return filter}pollable(){return this.tag.indexOf(":")>=0||PollableEvents.indexOf(this.tag)>=0}}const coinInfos={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function bytes32ify(value){return hexZeroPad(BigNumber.from(value).toHexString(),32)}function base58Encode(data){return Base58.encode(concat([data,hexDataSlice(sha256$1(sha256$1(data)),0,4)]))}const matcherIpfs=new RegExp("^(ipfs)://(.*)$","i");const matchers=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),matcherIpfs,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function _parseString(result,start){try{return toUtf8String(_parseBytes(result,start))}catch(error){}return null}function _parseBytes(result,start){if(result==="0x"){return null}const offset=BigNumber.from(hexDataSlice(result,start,start+32)).toNumber();const length=BigNumber.from(hexDataSlice(result,offset,offset+32)).toNumber();return hexDataSlice(result,offset+32,offset+32+length)}function getIpfsLink(link){if(link.match(/^ipfs:\/\/ipfs\//i)){link=link.substring(12)}else if(link.match(/^ipfs:\/\//i)){link=link.substring(7)}else{logger$t.throwArgumentError("unsupported IPFS format","link",link)}return`https://gateway.ipfs.io/ipfs/${link}`}function numPad(value){const result=arrayify(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}function encodeBytes(datas){const result=[];let byteCount=0;for(let i=0;i<datas.length;i++){result.push(null);byteCount+=32}for(let i=0;i<datas.length;i++){const data=arrayify(datas[i]);result[i]=numPad(byteCount);result.push(numPad(data.length));result.push(bytesPad(data));byteCount+=32+Math.ceil(data.length/32)*32}return hexConcat(result)}class Resolver{constructor(provider,address,name,resolvedAddress){defineReadOnly(this,"provider",provider);defineReadOnly(this,"name",name);defineReadOnly(this,"address",provider.formatter.address(address));defineReadOnly(this,"_resolvedAddress",resolvedAddress)}supportsWildcard(){if(!this._supportsEip2544){this._supportsEip2544=this.provider.call({to:this.address,data:"0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000"}).then(result=>{return BigNumber.from(result).eq(1)}).catch(error=>{if(error.code===Logger.errors.CALL_EXCEPTION){return false}this._supportsEip2544=null;throw error})}return this._supportsEip2544}_fetch(selector,parameters){return __awaiter$9(this,void 0,void 0,function*(){const tx={to:this.address,ccipReadEnabled:true,data:hexConcat([selector,namehash(this.name),parameters||"0x"])};let parseBytes=false;if(yield this.supportsWildcard()){parseBytes=true;tx.data=hexConcat(["0x9061b923",encodeBytes([dnsEncode(this.name),tx.data])])}try{let result=yield this.provider.call(tx);if(arrayify(result).length%32===4){logger$t.throwError("resolver threw error",Logger.errors.CALL_EXCEPTION,{transaction:tx,data:result})}if(parseBytes){result=_parseBytes(result,0)}return result}catch(error){if(error.code===Logger.errors.CALL_EXCEPTION){return null}throw error}})}_fetchBytes(selector,parameters){return __awaiter$9(this,void 0,void 0,function*(){const result=yield this._fetch(selector,parameters);if(result!=null){return _parseBytes(result,0)}return null})}_getAddress(coinType,hexBytes){const coinInfo=coinInfos[String(coinType)];if(coinInfo==null){logger$t.throwError(`unsupported coin type: ${coinType}`,Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${coinType})`})}if(coinInfo.ilk==="eth"){return this.provider.formatter.address(hexBytes)}const bytes=arrayify(hexBytes);if(coinInfo.p2pkh!=null){const p2pkh=hexBytes.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(p2pkh){const length=parseInt(p2pkh[1],16);if(p2pkh[2].length===length*2&&length>=1&&length<=75){return base58Encode(concat([[coinInfo.p2pkh],"0x"+p2pkh[2]]))}}}if(coinInfo.p2sh!=null){const p2sh=hexBytes.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(p2sh){const length=parseInt(p2sh[1],16);if(p2sh[2].length===length*2&&length>=1&&length<=75){return base58Encode(concat([[coinInfo.p2sh],"0x"+p2sh[2]]))}}}if(coinInfo.prefix!=null){const length=bytes[1];let version=bytes[0];if(version===0){if(length!==20&&length!==32){version=-1}}else{version=-1}if(version>=0&&bytes.length===2+length&&length>=1&&length<=75){const words=bech32.toWords(bytes.slice(2));words.unshift(version);return bech32.encode(coinInfo.prefix,words)}}return null}getAddress(coinType){return __awaiter$9(this,void 0,void 0,function*(){if(coinType==null){coinType=60}if(coinType===60){try{const result=yield this._fetch("0x3b3b57de");if(result==="0x"||result===HashZero){return null}return this.provider.formatter.callAddress(result)}catch(error){if(error.code===Logger.errors.CALL_EXCEPTION){return null}throw error}}const hexBytes=yield this._fetchBytes("0xf1cb7e06",bytes32ify(coinType));if(hexBytes==null||hexBytes==="0x"){return null}const address=this._getAddress(coinType,hexBytes);if(address==null){logger$t.throwError(`invalid or unsupported coin data`,Logger.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${coinType})`,coinType:coinType,data:hexBytes})}return address})}getAvatar(){return __awaiter$9(this,void 0,void 0,function*(){const linkage=[{type:"name",content:this.name}];try{const avatar=yield this.getText("avatar");if(avatar==null){return null}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":linkage.push({type:"url",content:avatar});return{linkage:linkage,url:avatar};case"data":linkage.push({type:"data",content:avatar});return{linkage:linkage,url:avatar};case"ipfs":linkage.push({type:"ipfs",content:avatar});return{linkage:linkage,url:getIpfsLink(avatar)};case"erc721":case"erc1155":{const selector=scheme==="erc721"?"0xc87b56dd":"0x0e89341c";linkage.push({type:scheme,content:avatar});const owner=this._resolvedAddress||(yield this.getAddress());const comps=(match[2]||"").split("/");if(comps.length!==2){return null}const addr=yield this.provider.formatter.address(comps[0]);const tokenId=hexZeroPad(BigNumber.from(comps[1]).toHexString(),32);if(scheme==="erc721"){const tokenOwner=this.provider.formatter.callAddress(yield this.provider.call({to:addr,data:hexConcat(["0x6352211e",tokenId])}));if(owner!==tokenOwner){return null}linkage.push({type:"owner",content:tokenOwner})}else if(scheme==="erc1155"){const balance=BigNumber.from(yield this.provider.call({to:addr,data:hexConcat(["0x00fdd58e",hexZeroPad(owner,32),tokenId])}));if(balance.isZero()){return null}linkage.push({type:"balance",content:balance.toString()})}const tx={to:this.provider.formatter.address(comps[0]),data:hexConcat([selector,tokenId])};let metadataUrl=_parseString(yield this.provider.call(tx),0);if(metadataUrl==null){return null}linkage.push({type:"metadata-url-base",content:metadataUrl});if(scheme==="erc1155"){metadataUrl=metadataUrl.replace("{id}",tokenId.substring(2));linkage.push({type:"metadata-url-expanded",content:metadataUrl})}if(metadataUrl.match(/^ipfs:/i)){metadataUrl=getIpfsLink(metadataUrl)}linkage.push({type:"metadata-url",content:metadataUrl});const metadata=yield fetchJson(metadataUrl);if(!metadata){return null}linkage.push({type:"metadata",content:JSON.stringify(metadata)});let imageUrl=metadata.image;if(typeof imageUrl!=="string"){return null}if(imageUrl.match(/^(https:\/\/|data:)/i)){}else{const ipfs=imageUrl.match(matcherIpfs);if(ipfs==null){return null}linkage.push({type:"url-ipfs",content:imageUrl});imageUrl=getIpfsLink(imageUrl)}linkage.push({type:"url",content:imageUrl});return{linkage:linkage,url:imageUrl}}}}}catch(error){}return null})}getContentHash(){return __awaiter$9(this,void 0,void 0,function*(){const hexBytes=yield this._fetchBytes("0xbc1c58d1");if(hexBytes==null||hexBytes==="0x"){return null}const ipfs=hexBytes.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(ipfs){const length=parseInt(ipfs[3],16);if(ipfs[4].length===length*2){return"ipfs://"+Base58.encode("0x"+ipfs[1])}}const ipns=hexBytes.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(ipns){const length=parseInt(ipns[3],16);if(ipns[4].length===length*2){return"ipns://"+Base58.encode("0x"+ipns[1])}}const swarm=hexBytes.match(/^0xe40101fa011b20([0-9a-f]*)$/);if(swarm){if(swarm[1].length===32*2){return"bzz://"+swarm[1]}}const skynet=hexBytes.match(/^0x90b2c605([0-9a-f]*)$/);if(skynet){if(skynet[1].length===34*2){const urlSafe={"=":"","+":"-","/":"_"};const hash=encode$1("0x"+skynet[1]).replace(/[=+\/]/g,a=>urlSafe[a]);return"sia://"+hash}}return logger$t.throwError(`invalid or unsupported content hash data`,Logger.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:hexBytes})})}getText(key){return __awaiter$9(this,void 0,void 0,function*(){let keyBytes=toUtf8Bytes(key);keyBytes=concat([bytes32ify(64),bytes32ify(keyBytes.length),keyBytes]);if(keyBytes.length%32!==0){keyBytes=concat([keyBytes,hexZeroPad("0x",32-key.length%32)])}const hexBytes=yield this._fetchBytes("0x59d1d43c",hexlify(keyBytes));if(hexBytes==null||hexBytes==="0x"){return null}return toUtf8String(hexBytes)})}}let defaultFormatter=null;let nextPollId=1;class BaseProvider extends Provider{constructor(network){super();this._events=[];this._emitted={block:-2};this.disableCcipRead=false;this.formatter=new.target.getFormatter();defineReadOnly(this,"anyNetwork",network==="any");if(this.anyNetwork){network=this.detectNetwork()}if(network instanceof Promise){this._networkPromise=network;network.catch(error=>{});this._ready().catch(error=>{})}else{const knownNetwork=getStatic(new.target,"getNetwork")(network);if(knownNetwork){defineReadOnly(this,"_network",knownNetwork);this.emit("network",knownNetwork,null)}else{logger$t.throwArgumentError("invalid network","network",network)}}this._maxInternalBlockNumber=-1024;this._lastBlockNumber=-2;this._maxFilterBlockRange=10;this._pollingInterval=4e3;this._fastQueryDate=0}_ready(){return __awaiter$9(this,void 0,void 0,function*(){if(this._network==null){let network=null;if(this._networkPromise){try{network=yield this._networkPromise}catch(error){}}if(network==null){network=yield this.detectNetwork()}if(!network){logger$t.throwError("no network detected",Logger.errors.UNKNOWN_ERROR,{})}if(this._network==null){if(this.anyNetwork){this._network=network}else{defineReadOnly(this,"_network",network)}this.emit("network",network,null)}}return this._network})}get ready(){return poll(()=>{return this._ready().then(network=>{return network},error=>{if(error.code===Logger.errors.NETWORK_ERROR&&error.event==="noNetwork"){return undefined}throw error})})}static getFormatter(){if(defaultFormatter==null){defaultFormatter=new Formatter}return defaultFormatter}static getNetwork(network){return getNetwork(network==null?"homestead":network)}ccipReadFetch(tx,calldata,urls){return __awaiter$9(this,void 0,void 0,function*(){if(this.disableCcipRead||urls.length===0){return null}const sender=tx.to.toLowerCase();const data=calldata.toLowerCase();const errorMessages=[];for(let i=0;i<urls.length;i++){const url=urls[i];const href=url.replace("{sender}",sender).replace("{data}",data);const json=url.indexOf("{data}")>=0?null:JSON.stringify({data:data,sender:sender});const result=yield fetchJson({url:href,errorPassThrough:true},json,(value,response)=>{value.status=response.statusCode;return value});if(result.data){return result.data}const errorMessage=result.message||"unknown error";if(result.status>=400&&result.status<500){return logger$t.throwError(`response not found during CCIP fetch: ${errorMessage}`,Logger.errors.SERVER_ERROR,{url:url,errorMessage:errorMessage})}errorMessages.push(errorMessage)}return logger$t.throwError(`error encountered during CCIP fetch: ${errorMessages.map(m=>JSON.stringify(m)).join(", ")}`,Logger.errors.SERVER_ERROR,{urls:urls,errorMessages:errorMessages})})}_getInternalBlockNumber(maxAge){return __awaiter$9(this,void 0,void 0,function*(){yield this._ready();if(maxAge>0){while(this._internalBlockNumber){const internalBlockNumber=this._internalBlockNumber;try{const result=yield internalBlockNumber;if(getTime()-result.respTime<=maxAge){return result.blockNumber}break}catch(error){if(this._internalBlockNumber===internalBlockNumber){break}}}}const reqTime=getTime();const checkInternalBlockNumber=resolveProperties({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(network=>null,error=>error)}).then(({blockNumber:blockNumber,networkError:networkError})=>{if(networkError){if(this._internalBlockNumber===checkInternalBlockNumber){this._internalBlockNumber=null}throw networkError}const respTime=getTime();blockNumber=BigNumber.from(blockNumber).toNumber();if(blockNumber<this._maxInternalBlockNumber){blockNumber=this._maxInternalBlockNumber}this._maxInternalBlockNumber=blockNumber;this._setFastBlockNumber(blockNumber);return{blockNumber:blockNumber,reqTime:reqTime,respTime:respTime}});this._internalBlockNumber=checkInternalBlockNumber;checkInternalBlockNumber.catch(error=>{if(this._internalBlockNumber===checkInternalBlockNumber){this._internalBlockNumber=null}});return(yield checkInternalBlockNumber).blockNumber})}poll(){return __awaiter$9(this,void 0,void 0,function*(){const pollId=nextPollId++;const runners=[];let blockNumber=null;try{blockNumber=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(error){this.emit("error",error);return}this._setFastBlockNumber(blockNumber);this.emit("poll",pollId,blockNumber);if(blockNumber===this._lastBlockNumber){this.emit("didPoll",pollId);return}if(this._emitted.block===-2){this._emitted.block=blockNumber-1}if(Math.abs(this._emitted.block-blockNumber)>1e3){logger$t.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${blockNumber})`);this.emit("error",logger$t.makeError("network block skew detected",Logger.errors.NETWORK_ERROR,{blockNumber:blockNumber,event:"blockSkew",previousBlockNumber:this._emitted.block}));this.emit("block",blockNumber)}else{for(let i=this._emitted.block+1;i<=blockNumber;i++){this.emit("block",i)}}if(this._emitted.block!==blockNumber){this._emitted.block=blockNumber;Object.keys(this._emitted).forEach(key=>{if(key==="block"){return}const eventBlockNumber=this._emitted[key];if(eventBlockNumber==="pending"){return}if(blockNumber-eventBlockNumber>12){delete this._emitted[key]}})}if(this._lastBlockNumber===-2){this._lastBlockNumber=blockNumber-1}this._events.forEach(event=>{switch(event.type){case"tx":{const hash=event.hash;let runner=this.getTransactionReceipt(hash).then(receipt=>{if(!receipt||receipt.blockNumber==null){return null}this._emitted["t:"+hash]=receipt.blockNumber;this.emit(hash,receipt);return null}).catch(error=>{this.emit("error",error)});runners.push(runner);break}case"filter":{if(!event._inflight){event._inflight=true;if(event._lastBlockNumber===-2){event._lastBlockNumber=blockNumber-1}const filter=event.filter;filter.fromBlock=event._lastBlockNumber+1;filter.toBlock=blockNumber;const minFromBlock=filter.toBlock-this._maxFilterBlockRange;if(minFromBlock>filter.fromBlock){filter.fromBlock=minFromBlock}if(filter.fromBlock<0){filter.fromBlock=0}const runner=this.getLogs(filter).then(logs=>{event._inflight=false;if(logs.length===0){return}logs.forEach(log=>{if(log.blockNumber>event._lastBlockNumber){event._lastBlockNumber=log.blockNumber}this._emitted["b:"+log.blockHash]=log.blockNumber;this._emitted["t:"+log.transactionHash]=log.blockNumber;this.emit(filter,log)})}).catch(error=>{this.emit("error",error);event._inflight=false});runners.push(runner)}break}}});this._lastBlockNumber=blockNumber;Promise.all(runners).then(()=>{this.emit("didPoll",pollId)}).catch(error=>{this.emit("error",error)});return})}resetEventsBlock(blockNumber){this._lastBlockNumber=blockNumber-1;if(this.polling){this.poll()}}get network(){return this._network}detectNetwork(){return __awaiter$9(this,void 0,void 0,function*(){return logger$t.throwError("provider does not support network detection",Logger.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})})}getNetwork(){return __awaiter$9(this,void 0,void 0,function*(){const network=yield this._ready();const currentNetwork=yield this.detectNetwork();if(network.chainId!==currentNetwork.chainId){if(this.anyNetwork){this._network=currentNetwork;this._lastBlockNumber=-2;this._fastBlockNumber=null;this._fastBlockNumberPromise=null;this._fastQueryDate=0;this._emitted.block=-2;this._maxInternalBlockNumber=-1024;this._internalBlockNumber=null;this.emit("network",currentNetwork,network);yield stall(0);return this._network}const error=logger$t.makeError("underlying network changed",Logger.errors.NETWORK_ERROR,{event:"changed",network:network,detectedNetwork:currentNetwork});this.emit("error",error);throw error}return network})}get blockNumber(){this._getInternalBlockNumber(100+this.pollingInterval/2).then(blockNumber=>{this._setFastBlockNumber(blockNumber)},error=>{});return this._fastBlockNumber!=null?this._fastBlockNumber:-1}get polling(){return this._poller!=null}set polling(value){if(value&&!this._poller){this._poller=setInterval(()=>{this.poll()},this.pollingInterval);if(!this._bootstrapPoll){this._bootstrapPoll=setTimeout(()=>{this.poll();this._bootstrapPoll=setTimeout(()=>{if(!this._poller){this.poll()}this._bootstrapPoll=null},this.pollingInterval)},0)}}else if(!value&&this._poller){clearInterval(this._poller);this._poller=null}}get pollingInterval(){return this._pollingInterval}set pollingInterval(value){if(typeof value!=="number"||value<=0||parseInt(String(value))!=value){throw new Error("invalid polling interval")}this._pollingInterval=value;if(this._poller){clearInterval(this._poller);this._poller=setInterval(()=>{this.poll()},this._pollingInterval)}}_getFastBlockNumber(){const now=getTime();if(now-this._fastQueryDate>2*this._pollingInterval){this._fastQueryDate=now;this._fastBlockNumberPromise=this.getBlockNumber().then(blockNumber=>{if(this._fastBlockNumber==null||blockNumber>this._fastBlockNumber){this._fastBlockNumber=blockNumber}return this._fastBlockNumber})}return this._fastBlockNumberPromise}_setFastBlockNumber(blockNumber){if(this._fastBlockNumber!=null&&blockNumber<this._fastBlockNumber){return}this._fastQueryDate=getTime();if(this._fastBlockNumber==null||blockNumber>this._fastBlockNumber){this._fastBlockNumber=blockNumber;this._fastBlockNumberPromise=Promise.resolve(blockNumber)}}waitForTransaction(transactionHash,confirmations,timeout){return __awaiter$9(this,void 0,void 0,function*(){return this._waitForTransaction(transactionHash,confirmations==null?1:confirmations,timeout||0,null)})}_waitForTransaction(transactionHash,confirmations,timeout,replaceable){return __awaiter$9(this,void 0,void 0,function*(){const receipt=yield this.getTransactionReceipt(transactionHash);if((receipt?receipt.confirmations:0)>=confirmations){return receipt}return new Promise((resolve,reject)=>{const cancelFuncs=[];let done=false;const alreadyDone=function(){if(done){return true}done=true;cancelFuncs.forEach(func=>{func()});return false};const minedHandler=receipt=>{if(receipt.confirmations<confirmations){return}if(alreadyDone()){return}resolve(receipt)};this.on(transactionHash,minedHandler);cancelFuncs.push(()=>{this.removeListener(transactionHash,minedHandler)});if(replaceable){let lastBlockNumber=replaceable.startBlock;let scannedBlock=null;const replaceHandler=blockNumber=>__awaiter$9(this,void 0,void 0,function*(){if(done){return}yield stall(1e3);this.getTransactionCount(replaceable.from).then(nonce=>__awaiter$9(this,void 0,void 0,function*(){if(done){return}if(nonce<=replaceable.nonce){lastBlockNumber=blockNumber}else{{const mined=yield this.getTransaction(transactionHash);if(mined&&mined.blockNumber!=null){return}}if(scannedBlock==null){scannedBlock=lastBlockNumber-3;if(scannedBlock<replaceable.startBlock){scannedBlock=replaceable.startBlock}}while(scannedBlock<=blockNumber){if(done){return}const block=yield this.getBlockWithTransactions(scannedBlock);for(let ti=0;ti<block.transactions.length;ti++){const tx=block.transactions[ti];if(tx.hash===transactionHash){return}if(tx.from===replaceable.from&&tx.nonce===replaceable.nonce){if(done){return}const receipt=yield this.waitForTransaction(tx.hash,confirmations);if(alreadyDone()){return}let reason="replaced";if(tx.data===replaceable.data&&tx.to===replaceable.to&&tx.value.eq(replaceable.value)){reason="repriced"}else if(tx.data==="0x"&&tx.from===tx.to&&tx.value.isZero()){reason="cancelled"}reject(logger$t.makeError("transaction was replaced",Logger.errors.TRANSACTION_REPLACED,{cancelled:reason==="replaced"||reason==="cancelled",reason:reason,replacement:this._wrapTransaction(tx),hash:transactionHash,receipt:receipt}));return}}scannedBlock++}}if(done){return}this.once("block",replaceHandler)}),error=>{if(done){return}this.once("block",replaceHandler)})});if(done){return}this.once("block",replaceHandler);cancelFuncs.push(()=>{this.removeListener("block",replaceHandler)})}if(typeof timeout==="number"&&timeout>0){const timer=setTimeout(()=>{if(alreadyDone()){return}reject(logger$t.makeError("timeout exceeded",Logger.errors.TIMEOUT,{timeout:timeout}))},timeout);if(timer.unref){timer.unref()}cancelFuncs.push(()=>{clearTimeout(timer)})}})})}getBlockNumber(){return __awaiter$9(this,void 0,void 0,function*(){return this._getInternalBlockNumber(0)})}getGasPrice(){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const result=yield this.perform("getGasPrice",{});try{return BigNumber.from(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"getGasPrice",result:result,error:error})}})}getBalance(addressOrName,blockTag){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({address:this._getAddress(addressOrName),blockTag:this._getBlockTag(blockTag)});const result=yield this.perform("getBalance",params);try{return BigNumber.from(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"getBalance",params:params,result:result,error:error})}})}getTransactionCount(addressOrName,blockTag){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({address:this._getAddress(addressOrName),blockTag:this._getBlockTag(blockTag)});const result=yield this.perform("getTransactionCount",params);try{return BigNumber.from(result).toNumber()}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"getTransactionCount",params:params,result:result,error:error})}})}getCode(addressOrName,blockTag){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({address:this._getAddress(addressOrName),blockTag:this._getBlockTag(blockTag)});const result=yield this.perform("getCode",params);try{return hexlify(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"getCode",params:params,result:result,error:error})}})}getStorageAt(addressOrName,position,blockTag){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({address:this._getAddress(addressOrName),blockTag:this._getBlockTag(blockTag),position:Promise.resolve(position).then(p=>hexValue(p))});const result=yield this.perform("getStorageAt",params);try{return hexlify(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"getStorageAt",params:params,result:result,error:error})}})}_wrapTransaction(tx,hash,startBlock){if(hash!=null&&hexDataLength(hash)!==32){throw new Error("invalid response - sendTransaction")}const result=tx;if(hash!=null&&tx.hash!==hash){logger$t.throwError("Transaction hash mismatch from Provider.sendTransaction.",Logger.errors.UNKNOWN_ERROR,{expectedHash:tx.hash,returnedHash:hash})}result.wait=((confirms,timeout)=>__awaiter$9(this,void 0,void 0,function*(){if(confirms==null){confirms=1}if(timeout==null){timeout=0}let replacement=undefined;if(confirms!==0&&startBlock!=null){replacement={data:tx.data,from:tx.from,nonce:tx.nonce,to:tx.to,value:tx.value,startBlock:startBlock}}const receipt=yield this._waitForTransaction(tx.hash,confirms,timeout,replacement);if(receipt==null&&confirms===0){return null}this._emitted["t:"+tx.hash]=receipt.blockNumber;if(receipt.status===0){logger$t.throwError("transaction failed",Logger.errors.CALL_EXCEPTION,{transactionHash:tx.hash,transaction:tx,receipt:receipt})}return receipt}));return result}sendTransaction(signedTransaction){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const hexTx=yield Promise.resolve(signedTransaction).then(t=>hexlify(t));const tx=this.formatter.transaction(signedTransaction);if(tx.confirmations==null){tx.confirmations=0}const blockNumber=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const hash=yield this.perform("sendTransaction",{signedTransaction:hexTx});return this._wrapTransaction(tx,hash,blockNumber)}catch(error){error.transaction=tx;error.transactionHash=tx.hash;throw error}})}_getTransactionRequest(transaction){return __awaiter$9(this,void 0,void 0,function*(){const values=yield transaction;const tx={};["from","to"].forEach(key=>{if(values[key]==null){return}tx[key]=Promise.resolve(values[key]).then(v=>v?this._getAddress(v):null)});["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(key=>{if(values[key]==null){return}tx[key]=Promise.resolve(values[key]).then(v=>v?BigNumber.from(v):null)});["type"].forEach(key=>{if(values[key]==null){return}tx[key]=Promise.resolve(values[key]).then(v=>v!=null?v:null)});if(values.accessList){tx.accessList=this.formatter.accessList(values.accessList)}["data"].forEach(key=>{if(values[key]==null){return}tx[key]=Promise.resolve(values[key]).then(v=>v?hexlify(v):null)});return this.formatter.transactionRequest(yield resolveProperties(tx))})}_getFilter(filter){return __awaiter$9(this,void 0,void 0,function*(){filter=yield filter;const result={};if(filter.address!=null){result.address=this._getAddress(filter.address)}["blockHash","topics"].forEach(key=>{if(filter[key]==null){return}result[key]=filter[key]});["fromBlock","toBlock"].forEach(key=>{if(filter[key]==null){return}result[key]=this._getBlockTag(filter[key])});return this.formatter.filter(yield resolveProperties(result))})}_call(transaction,blockTag,attempt){return __awaiter$9(this,void 0,void 0,function*(){if(attempt>=MAX_CCIP_REDIRECTS){logger$t.throwError("CCIP read exceeded maximum redirections",Logger.errors.SERVER_ERROR,{redirects:attempt,transaction:transaction})}const txSender=transaction.to;const result=yield this.perform("call",{transaction:transaction,blockTag:blockTag});if(attempt>=0&&blockTag==="latest"&&txSender!=null&&result.substring(0,10)==="0x556f1830"&&hexDataLength(result)%32===4){try{const data=hexDataSlice(result,4);const sender=hexDataSlice(data,0,32);if(!BigNumber.from(sender).eq(txSender)){logger$t.throwError("CCIP Read sender did not match",Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:transaction,data:result})}const urls=[];const urlsOffset=BigNumber.from(hexDataSlice(data,32,64)).toNumber();const urlsLength=BigNumber.from(hexDataSlice(data,urlsOffset,urlsOffset+32)).toNumber();const urlsData=hexDataSlice(data,urlsOffset+32);for(let u=0;u<urlsLength;u++){const url=_parseString(urlsData,u*32);if(url==null){logger$t.throwError("CCIP Read contained corrupt URL string",Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:transaction,data:result})}urls.push(url)}const calldata=_parseBytes(data,64);if(!BigNumber.from(hexDataSlice(data,100,128)).isZero()){logger$t.throwError("CCIP Read callback selector included junk",Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:transaction,data:result})}const callbackSelector=hexDataSlice(data,96,100);const extraData=_parseBytes(data,128);const ccipResult=yield this.ccipReadFetch(transaction,calldata,urls);if(ccipResult==null){logger$t.throwError("CCIP Read disabled or provided no URLs",Logger.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:transaction,data:result})}const tx={to:txSender,data:hexConcat([callbackSelector,encodeBytes([ccipResult,extraData])])};return this._call(tx,blockTag,attempt+1)}catch(error){if(error.code===Logger.errors.SERVER_ERROR){throw error}}}try{return hexlify(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"call",params:{transaction:transaction,blockTag:blockTag},result:result,error:error})}})}call(transaction,blockTag){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const resolved=yield resolveProperties({transaction:this._getTransactionRequest(transaction),blockTag:this._getBlockTag(blockTag),ccipReadEnabled:Promise.resolve(transaction.ccipReadEnabled)});return this._call(resolved.transaction,resolved.blockTag,resolved.ccipReadEnabled?0:-1)})}estimateGas(transaction){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({transaction:this._getTransactionRequest(transaction)});const result=yield this.perform("estimateGas",params);try{return BigNumber.from(result)}catch(error){return logger$t.throwError("bad result from backend",Logger.errors.SERVER_ERROR,{method:"estimateGas",params:params,result:result,error:error})}})}_getAddress(addressOrName){return __awaiter$9(this,void 0,void 0,function*(){addressOrName=yield addressOrName;if(typeof addressOrName!=="string"){logger$t.throwArgumentError("invalid address or ENS name","name",addressOrName)}const address=yield this.resolveName(addressOrName);if(address==null){logger$t.throwError("ENS name not configured",Logger.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(addressOrName)})`})}return address})}_getBlock(blockHashOrBlockTag,includeTransactions){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();blockHashOrBlockTag=yield blockHashOrBlockTag;let blockNumber=-128;const params={includeTransactions:!!includeTransactions};if(isHexString(blockHashOrBlockTag,32)){params.blockHash=blockHashOrBlockTag}else{try{params.blockTag=yield this._getBlockTag(blockHashOrBlockTag);if(isHexString(params.blockTag)){blockNumber=parseInt(params.blockTag.substring(2),16)}}catch(error){logger$t.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",blockHashOrBlockTag)}}return poll(()=>__awaiter$9(this,void 0,void 0,function*(){const block=yield this.perform("getBlock",params);if(block==null){if(params.blockHash!=null){if(this._emitted["b:"+params.blockHash]==null){return null}}if(params.blockTag!=null){if(blockNumber>this._emitted.block){return null}}return undefined}if(includeTransactions){let blockNumber=null;for(let i=0;i<block.transactions.length;i++){const tx=block.transactions[i];if(tx.blockNumber==null){tx.confirmations=0}else if(tx.confirmations==null){if(blockNumber==null){blockNumber=yield this._getInternalBlockNumber(100+2*this.pollingInterval)}let confirmations=blockNumber-tx.blockNumber+1;if(confirmations<=0){confirmations=1}tx.confirmations=confirmations}}const blockWithTxs=this.formatter.blockWithTransactions(block);blockWithTxs.transactions=blockWithTxs.transactions.map(tx=>this._wrapTransaction(tx));return blockWithTxs}return this.formatter.block(block)}),{oncePoll:this})})}getBlock(blockHashOrBlockTag){return this._getBlock(blockHashOrBlockTag,false)}getBlockWithTransactions(blockHashOrBlockTag){return this._getBlock(blockHashOrBlockTag,true)}getTransaction(transactionHash){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();transactionHash=yield transactionHash;const params={transactionHash:this.formatter.hash(transactionHash,true)};return poll(()=>__awaiter$9(this,void 0,void 0,function*(){const result=yield this.perform("getTransaction",params);if(result==null){if(this._emitted["t:"+transactionHash]==null){return null}return undefined}const tx=this.formatter.transactionResponse(result);if(tx.blockNumber==null){tx.confirmations=0}else if(tx.confirmations==null){const blockNumber=yield this._getInternalBlockNumber(100+2*this.pollingInterval);let confirmations=blockNumber-tx.blockNumber+1;if(confirmations<=0){confirmations=1}tx.confirmations=confirmations}return this._wrapTransaction(tx)}),{oncePoll:this})})}getTransactionReceipt(transactionHash){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();transactionHash=yield transactionHash;const params={transactionHash:this.formatter.hash(transactionHash,true)};return poll(()=>__awaiter$9(this,void 0,void 0,function*(){const result=yield this.perform("getTransactionReceipt",params);if(result==null){if(this._emitted["t:"+transactionHash]==null){return null}return undefined}if(result.blockHash==null){return undefined}const receipt=this.formatter.receipt(result);if(receipt.blockNumber==null){receipt.confirmations=0}else if(receipt.confirmations==null){const blockNumber=yield this._getInternalBlockNumber(100+2*this.pollingInterval);let confirmations=blockNumber-receipt.blockNumber+1;if(confirmations<=0){confirmations=1}receipt.confirmations=confirmations}return receipt}),{oncePoll:this})})}getLogs(filter){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();const params=yield resolveProperties({filter:this._getFilter(filter)});const logs=yield this.perform("getLogs",params);logs.forEach(log=>{if(log.removed==null){log.removed=false}});return Formatter.arrayOf(this.formatter.filterLog.bind(this.formatter))(logs)})}getEtherPrice(){return __awaiter$9(this,void 0,void 0,function*(){yield this.getNetwork();return this.perform("getEtherPrice",{})})}_getBlockTag(blockTag){return __awaiter$9(this,void 0,void 0,function*(){blockTag=yield blockTag;if(typeof blockTag==="number"&&blockTag<0){if(blockTag%1){logger$t.throwArgumentError("invalid BlockTag","blockTag",blockTag)}let blockNumber=yield this._getInternalBlockNumber(100+2*this.pollingInterval);blockNumber+=blockTag;if(blockNumber<0){blockNumber=0}return this.formatter.blockTag(blockNumber)}return this.formatter.blockTag(blockTag)})}getResolver(name){return __awaiter$9(this,void 0,void 0,function*(){let currentName=name;while(true){if(currentName===""||currentName==="."){return null}if(name!=="eth"&&currentName==="eth"){return null}const addr=yield this._getResolver(currentName,"getResolver");if(addr!=null){const resolver=new Resolver(this,addr,name);if(currentName!==name&&!(yield resolver.supportsWildcard())){return null}return resolver}currentName=currentName.split(".").slice(1).join(".")}})}_getResolver(name,operation){return __awaiter$9(this,void 0,void 0,function*(){if(operation==null){operation="ENS"}const network=yield this.getNetwork();if(!network.ensAddress){logger$t.throwError("network does not support ENS",Logger.errors.UNSUPPORTED_OPERATION,{operation:operation,network:network.name})}try{const addrData=yield this.call({to:network.ensAddress,data:"0x0178b8bf"+namehash(name).substring(2)});return this.formatter.callAddress(addrData)}catch(error){}return null})}resolveName(name){return __awaiter$9(this,void 0,void 0,function*(){name=yield name;try{return Promise.resolve(this.formatter.address(name))}catch(error){if(isHexString(name)){throw error}}if(typeof name!=="string"){logger$t.throwArgumentError("invalid ENS name","name",name)}const resolver=yield this.getResolver(name);if(!resolver){return null}return yield resolver.getAddress()})}lookupAddress(address){return __awaiter$9(this,void 0,void 0,function*(){address=yield address;address=this.formatter.address(address);const node=address.substring(2).toLowerCase()+".addr.reverse";const resolverAddr=yield this._getResolver(node,"lookupAddress");if(resolverAddr==null){return null}const name=_parseString(yield this.call({to:resolverAddr,data:"0x691f3431"+namehash(node).substring(2)}),0);const addr=yield this.resolveName(name);if(addr!=address){return null}return name})}getAvatar(nameOrAddress){return __awaiter$9(this,void 0,void 0,function*(){let resolver=null;if(isHexString(nameOrAddress)){const address=this.formatter.address(nameOrAddress);const node=address.substring(2).toLowerCase()+".addr.reverse";const resolverAddress=yield this._getResolver(node,"getAvatar");if(!resolverAddress){return null}resolver=new Resolver(this,resolverAddress,node);try{const avatar=yield resolver.getAvatar();if(avatar){return avatar.url}}catch(error){if(error.code!==Logger.errors.CALL_EXCEPTION){throw error}}try{const name=_parseString(yield this.call({to:resolverAddress,data:"0x691f3431"+namehash(node).substring(2)}),0);resolver=yield this.getResolver(name)}catch(error){if(error.code!==Logger.errors.CALL_EXCEPTION){throw error}return null}}else{resolver=yield this.getResolver(nameOrAddress);if(!resolver){return null}}const avatar=yield resolver.getAvatar();if(avatar==null){return null}return avatar.url})}perform(method,params){return logger$t.throwError(method+" not implemented",Logger.errors.NOT_IMPLEMENTED,{operation:method})}_startEvent(event){this.polling=this._events.filter(e=>e.pollable()).length>0}_stopEvent(event){this.polling=this._events.filter(e=>e.pollable()).length>0}_addEventListener(eventName,listener,once){const event=new Event(getEventTag$1(eventName),listener,once);this._events.push(event);this._startEvent(event);return this}on(eventName,listener){return this._addEventListener(eventName,listener,false)}once(eventName,listener){return this._addEventListener(eventName,listener,true)}emit(eventName,...args){let result=false;let stopped=[];let eventTag=getEventTag$1(eventName);this._events=this._events.filter(event=>{if(event.tag!==eventTag){return true}setTimeout(()=>{event.listener.apply(this,args)},0);result=true;if(event.once){stopped.push(event);return false}return true});stopped.forEach(event=>{this._stopEvent(event)});return result}listenerCount(eventName){if(!eventName){return this._events.length}let eventTag=getEventTag$1(eventName);return this._events.filter(event=>{return event.tag===eventTag}).length}listeners(eventName){if(eventName==null){return this._events.map(event=>event.listener)}let eventTag=getEventTag$1(eventName);return this._events.filter(event=>event.tag===eventTag).map(event=>event.listener)}off(eventName,listener){if(listener==null){return this.removeAllListeners(eventName)}const stopped=[];let found=false;let eventTag=getEventTag$1(eventName);this._events=this._events.filter(event=>{if(event.tag!==eventTag||event.listener!=listener){return true}if(found){return true}found=true;stopped.push(event);return false});stopped.forEach(event=>{this._stopEvent(event)});return this}removeAllListeners(eventName){let stopped=[];if(eventName==null){stopped=this._events;this._events=[]}else{const eventTag=getEventTag$1(eventName);this._events=this._events.filter(event=>{if(event.tag!==eventTag){return true}stopped.push(event);return false})}stopped.forEach(event=>{this._stopEvent(event)});return this}}"use strict";var __awaiter$a=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$u=new Logger(version$m);const errorGas=["call","estimateGas"];function spelunk(value,requireData){if(value==null){return null}if(typeof value.message==="string"&&value.message.match("reverted")){const data=isHexString(value.data)?value.data:null;if(!requireData||data){return{message:value.message,data:data}}}if(typeof value==="object"){for(const key in value){const result=spelunk(value[key],requireData);if(result){return result}}return null}if(typeof value==="string"){try{return spelunk(JSON.parse(value),requireData)}catch(error){}}return null}function checkError(method,error,params){const transaction=params.transaction||params.signedTransaction;if(method==="call"){const result=spelunk(error,true);if(result){return result.data}logger$u.throwError("missing revert data in call exception; Transaction reverted without a reason string",Logger.errors.CALL_EXCEPTION,{data:"0x",transaction:transaction,error:error})}if(method==="estimateGas"){let result=spelunk(error.body,false);if(result==null){result=spelunk(error,false)}if(result){logger$u.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Logger.errors.UNPREDICTABLE_GAS_LIMIT,{reason:result.message,method:method,transaction:transaction,error:error})}}let message=error.message;if(error.code===Logger.errors.SERVER_ERROR&&error.error&&typeof error.error.message==="string"){message=error.error.message}else if(typeof error.body==="string"){message=error.body}else if(typeof error.responseText==="string"){message=error.responseText}message=(message||"").toLowerCase();if(message.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)){logger$u.throwError("insufficient funds for intrinsic transaction cost",Logger.errors.INSUFFICIENT_FUNDS,{error:error,method:method,transaction:transaction})}if(message.match(/nonce (is )?too low/i)){logger$u.throwError("nonce has already been used",Logger.errors.NONCE_EXPIRED,{error:error,method:method,transaction:transaction})}if(message.match(/replacement transaction underpriced|transaction gas price.*too low/i)){logger$u.throwError("replacement fee too low",Logger.errors.REPLACEMENT_UNDERPRICED,{error:error,method:method,transaction:transaction})}if(message.match(/only replay-protected/i)){logger$u.throwError("legacy pre-eip-155 transactions not supported",Logger.errors.UNSUPPORTED_OPERATION,{error:error,method:method,transaction:transaction})}if(errorGas.indexOf(method)>=0&&message.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)){logger$u.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:error,method:method,transaction:transaction})}throw error}function timer(timeout){return new Promise(function(resolve){setTimeout(resolve,timeout)})}function getResult(payload){if(payload.error){const error=new Error(payload.error.message);error.code=payload.error.code;error.data=payload.error.data;throw error}return payload.result}function getLowerCase(value){if(value){return value.toLowerCase()}return value}const _constructorGuard$4={};class JsonRpcSigner extends Signer{constructor(constructorGuard,provider,addressOrIndex){super();if(constructorGuard!==_constructorGuard$4){throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner")}defineReadOnly(this,"provider",provider);if(addressOrIndex==null){addressOrIndex=0}if(typeof addressOrIndex==="string"){defineReadOnly(this,"_address",this.provider.formatter.address(addressOrIndex));defineReadOnly(this,"_index",null)}else if(typeof addressOrIndex==="number"){defineReadOnly(this,"_index",addressOrIndex);defineReadOnly(this,"_address",null)}else{logger$u.throwArgumentError("invalid address or index","addressOrIndex",addressOrIndex)}}connect(provider){return logger$u.throwError("cannot alter JSON-RPC Signer connection",Logger.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new UncheckedJsonRpcSigner(_constructorGuard$4,this.provider,this._address||this._index)}getAddress(){if(this._address){return Promise.resolve(this._address)}return this.provider.send("eth_accounts",[]).then(accounts=>{if(accounts.length<=this._index){logger$u.throwError("unknown account #"+this._index,Logger.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"})}return this.provider.formatter.address(accounts[this._index])})}sendUncheckedTransaction(transaction){transaction=shallowCopy(transaction);const fromAddress=this.getAddress().then(address=>{if(address){address=address.toLowerCase()}return address});if(transaction.gasLimit==null){const estimate=shallowCopy(transaction);estimate.from=fromAddress;transaction.gasLimit=this.provider.estimateGas(estimate)}if(transaction.to!=null){transaction.to=Promise.resolve(transaction.to).then(to=>__awaiter$a(this,void 0,void 0,function*(){if(to==null){return null}const address=yield this.provider.resolveName(to);if(address==null){logger$u.throwArgumentError("provided ENS name resolves to null","tx.to",to)}return address}))}return resolveProperties({tx:resolveProperties(transaction),sender:fromAddress}).then(({tx:tx,sender:sender})=>{if(tx.from!=null){if(tx.from.toLowerCase()!==sender){logger$u.throwArgumentError("from address mismatch","transaction",transaction)}}else{tx.from=sender}const hexTx=this.provider.constructor.hexlifyTransaction(tx,{from:true});return this.provider.send("eth_sendTransaction",[hexTx]).then(hash=>{return hash},error=>{if(typeof error.message==="string"&&error.message.match(/user denied/i)){logger$u.throwError("user rejected transaction",Logger.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:tx})}return checkError("sendTransaction",error,hexTx)})})}signTransaction(transaction){return logger$u.throwError("signing transactions is unsupported",Logger.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(transaction){return __awaiter$a(this,void 0,void 0,function*(){const blockNumber=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval);const hash=yield this.sendUncheckedTransaction(transaction);try{return yield poll(()=>__awaiter$a(this,void 0,void 0,function*(){const tx=yield this.provider.getTransaction(hash);if(tx===null){return undefined}return this.provider._wrapTransaction(tx,hash,blockNumber)}),{oncePoll:this.provider})}catch(error){error.transactionHash=hash;throw error}})}signMessage(message){return __awaiter$a(this,void 0,void 0,function*(){const data=typeof message==="string"?toUtf8Bytes(message):message;const address=yield this.getAddress();try{return yield this.provider.send("personal_sign",[hexlify(data),address.toLowerCase()])}catch(error){if(typeof error.message==="string"&&error.message.match(/user denied/i)){logger$u.throwError("user rejected signing",Logger.errors.ACTION_REJECTED,{action:"signMessage",from:address,messageData:message})}throw error}})}_legacySignMessage(message){return __awaiter$a(this,void 0,void 0,function*(){const data=typeof message==="string"?toUtf8Bytes(message):message;const address=yield this.getAddress();try{return yield this.provider.send("eth_sign",[address.toLowerCase(),hexlify(data)])}catch(error){if(typeof error.message==="string"&&error.message.match(/user denied/i)){logger$u.throwError("user rejected signing",Logger.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:address,messageData:message})}throw error}})}_signTypedData(domain,types,value){return __awaiter$a(this,void 0,void 0,function*(){const populated=yield TypedDataEncoder.resolveNames(domain,types,value,name=>{return this.provider.resolveName(name)});const address=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[address.toLowerCase(),JSON.stringify(TypedDataEncoder.getPayload(populated.domain,types,populated.value))])}catch(error){if(typeof error.message==="string"&&error.message.match(/user denied/i)){logger$u.throwError("user rejected signing",Logger.errors.ACTION_REJECTED,{action:"_signTypedData",from:address,messageData:{domain:populated.domain,types:types,value:populated.value}})}throw error}})}unlock(password){return __awaiter$a(this,void 0,void 0,function*(){const provider=this.provider;const address=yield this.getAddress();return provider.send("personal_unlockAccount",[address.toLowerCase(),password,null])})}}class UncheckedJsonRpcSigner extends JsonRpcSigner{sendTransaction(transaction){return this.sendUncheckedTransaction(transaction).then(hash=>{return{hash:hash,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:confirmations=>{return this.provider.waitForTransaction(hash,confirmations)}}})}}const allowedTransactionKeys$3={chainId:true,data:true,gasLimit:true,gasPrice:true,nonce:true,to:true,value:true,type:true,accessList:true,maxFeePerGas:true,maxPriorityFeePerGas:true};class JsonRpcProvider extends BaseProvider{constructor(url,network){let networkOrReady=network;if(networkOrReady==null){networkOrReady=new Promise((resolve,reject)=>{setTimeout(()=>{this.detectNetwork().then(network=>{resolve(network)},error=>{reject(error)})},0)})}super(networkOrReady);if(!url){url=getStatic(this.constructor,"defaultUrl")()}if(typeof url==="string"){defineReadOnly(this,"connection",Object.freeze({url:url}))}else{defineReadOnly(this,"connection",Object.freeze(shallowCopy(url)))}this._nextId=42}get _cache(){if(this._eventLoopCache==null){this._eventLoopCache={}}return this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){if(!this._cache["detectNetwork"]){this._cache["detectNetwork"]=this._uncachedDetectNetwork();setTimeout(()=>{this._cache["detectNetwork"]=null},0)}return this._cache["detectNetwork"]}_uncachedDetectNetwork(){return __awaiter$a(this,void 0,void 0,function*(){yield timer(0);let chainId=null;try{chainId=yield this.send("eth_chainId",[])}catch(error){try{chainId=yield this.send("net_version",[])}catch(error){}}if(chainId!=null){const getNetwork=getStatic(this.constructor,"getNetwork");try{return getNetwork(BigNumber.from(chainId).toNumber())}catch(error){return logger$u.throwError("could not detect network",Logger.errors.NETWORK_ERROR,{chainId:chainId,event:"invalidNetwork",serverError:error})}}return logger$u.throwError("could not detect network",Logger.errors.NETWORK_ERROR,{event:"noNetwork"})})}getSigner(addressOrIndex){return new JsonRpcSigner(_constructorGuard$4,this,addressOrIndex)}getUncheckedSigner(addressOrIndex){return this.getSigner(addressOrIndex).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(accounts=>{return accounts.map(a=>this.formatter.address(a))})}send(method,params){const request={method:method,params:params,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:deepCopy(request),provider:this});const cache=["eth_chainId","eth_blockNumber"].indexOf(method)>=0;if(cache&&this._cache[method]){return this._cache[method]}const result=fetchJson(this.connection,JSON.stringify(request),getResult).then(result=>{this.emit("debug",{action:"response",request:request,response:result,provider:this});return result},error=>{this.emit("debug",{action:"response",error:error,request:request,provider:this});throw error});if(cache){this._cache[method]=result;setTimeout(()=>{this._cache[method]=null},0)}return result}prepareRequest(method,params){switch(method){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[getLowerCase(params.address),params.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[getLowerCase(params.address),params.blockTag]];case"getCode":return["eth_getCode",[getLowerCase(params.address),params.blockTag]];case"getStorageAt":return["eth_getStorageAt",[getLowerCase(params.address),hexZeroPad(params.position,32),params.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[params.signedTransaction]];case"getBlock":if(params.blockTag){return["eth_getBlockByNumber",[params.blockTag,!!params.includeTransactions]]}else if(params.blockHash){return["eth_getBlockByHash",[params.blockHash,!!params.includeTransactions]]}return null;case"getTransaction":return["eth_getTransactionByHash",[params.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[params.transactionHash]];case"call":{const hexlifyTransaction=getStatic(this.constructor,"hexlifyTransaction");return["eth_call",[hexlifyTransaction(params.transaction,{from:true}),params.blockTag]]}case"estimateGas":{const hexlifyTransaction=getStatic(this.constructor,"hexlifyTransaction");return["eth_estimateGas",[hexlifyTransaction(params.transaction,{from:true})]]}case"getLogs":if(params.filter&&params.filter.address!=null){params.filter.address=getLowerCase(params.filter.address)}return["eth_getLogs",[params.filter]];default:break}return null}perform(method,params){return __awaiter$a(this,void 0,void 0,function*(){if(method==="call"||method==="estimateGas"){const tx=params.transaction;if(tx&&tx.type!=null&&BigNumber.from(tx.type).isZero()){if(tx.maxFeePerGas==null&&tx.maxPriorityFeePerGas==null){const feeData=yield this.getFeeData();if(feeData.maxFeePerGas==null&&feeData.maxPriorityFeePerGas==null){params=shallowCopy(params);params.transaction=shallowCopy(tx);delete params.transaction.type}}}}const args=this.prepareRequest(method,params);if(args==null){logger$u.throwError(method+" not implemented",Logger.errors.NOT_IMPLEMENTED,{operation:method})}try{return yield this.send(args[0],args[1])}catch(error){return checkError(method,error,params)}})}_startEvent(event){if(event.tag==="pending"){this._startPending()}super._startEvent(event)}_startPending(){if(this._pendingFilter!=null){return}const self=this;const pendingFilter=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=pendingFilter;pendingFilter.then(function(filterId){function poll(){self.send("eth_getFilterChanges",[filterId]).then(function(hashes){if(self._pendingFilter!=pendingFilter){return null}let seq=Promise.resolve();hashes.forEach(function(hash){self._emitted["t:"+hash.toLowerCase()]="pending";seq=seq.then(function(){return self.getTransaction(hash).then(function(tx){self.emit("pending",tx);return null})})});return seq.then(function(){return timer(1e3)})}).then(function(){if(self._pendingFilter!=pendingFilter){self.send("eth_uninstallFilter",[filterId]);return}setTimeout(function(){poll()},0);return null}).catch(error=>{})}poll();return filterId}).catch(error=>{})}_stopEvent(event){if(event.tag==="pending"&&this.listenerCount("pending")===0){this._pendingFilter=null}super._stopEvent(event)}static hexlifyTransaction(transaction,allowExtra){const allowed=shallowCopy(allowedTransactionKeys$3);if(allowExtra){for(const key in allowExtra){if(allowExtra[key]){allowed[key]=true}}}checkProperties(transaction,allowed);const result={};["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach(function(key){if(transaction[key]==null){return}const value=hexValue(BigNumber.from(transaction[key]));if(key==="gasLimit"){key="gas"}result[key]=value});["from","to","data"].forEach(function(key){if(transaction[key]==null){return}result[key]=hexlify(transaction[key])});if(transaction.accessList){result["accessList"]=accessListify(transaction.accessList)}return result}}"use strict";let WS=null;try{WS=WebSocket;if(WS==null){throw new Error("inject please")}}catch(error){const logger=new Logger(version$m);WS=function(){logger.throwError("WebSockets not supported in this environment",Logger.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}"use strict";var __awaiter$b=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$v=new Logger(version$m);let NextId=1;class WebSocketProvider extends JsonRpcProvider{constructor(url,network){if(network==="any"){logger$v.throwError("WebSocketProvider does not support 'any' network yet",Logger.errors.UNSUPPORTED_OPERATION,{operation:"network:any"})}if(typeof url==="string"){super(url,network)}else{super("_websocket",network)}this._pollingInterval=-1;this._wsReady=false;if(typeof url==="string"){defineReadOnly(this,"_websocket",new WS(this.connection.url))}else{defineReadOnly(this,"_websocket",url)}defineReadOnly(this,"_requests",{});defineReadOnly(this,"_subs",{});defineReadOnly(this,"_subIds",{});defineReadOnly(this,"_detectNetwork",super.detectNetwork());this.websocket.onopen=(()=>{this._wsReady=true;Object.keys(this._requests).forEach(id=>{this.websocket.send(this._requests[id].payload)})});this.websocket.onmessage=(messageEvent=>{const data=messageEvent.data;const result=JSON.parse(data);if(result.id!=null){const id=String(result.id);const request=this._requests[id];delete this._requests[id];if(result.result!==undefined){request.callback(null,result.result);this.emit("debug",{action:"response",request:JSON.parse(request.payload),response:result.result,provider:this})}else{let error=null;if(result.error){error=new Error(result.error.message||"unknown error");defineReadOnly(error,"code",result.error.code||null);defineReadOnly(error,"response",data)}else{error=new Error("unknown error")}request.callback(error,undefined);this.emit("debug",{action:"response",error:error,request:JSON.parse(request.payload),provider:this})}}else if(result.method==="eth_subscription"){const sub=this._subs[result.params.subscription];if(sub){sub.processFunc(result.params.result)}}else{console.warn("this should not happen")}});const fauxPoll=setInterval(()=>{this.emit("poll")},1e3);if(fauxPoll.unref){fauxPoll.unref()}}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(blockNumber){logger$v.throwError("cannot reset events block on WebSocketProvider",Logger.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(value){logger$v.throwError("cannot set polling interval on WebSocketProvider",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return __awaiter$b(this,void 0,void 0,function*(){return null})}set polling(value){if(!value){return}logger$v.throwError("cannot set polling on WebSocketProvider",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(method,params){const rid=NextId++;return new Promise((resolve,reject)=>{function callback(error,result){if(error){return reject(error)}return resolve(result)}const payload=JSON.stringify({method:method,params:params,id:rid,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(payload),provider:this});this._requests[String(rid)]={callback:callback,payload:payload};if(this._wsReady){this.websocket.send(payload)}})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(tag,param,processFunc){return __awaiter$b(this,void 0,void 0,function*(){let subIdPromise=this._subIds[tag];if(subIdPromise==null){subIdPromise=Promise.all(param).then(param=>{return this.send("eth_subscribe",param)});this._subIds[tag]=subIdPromise}const subId=yield subIdPromise;this._subs[subId]={tag:tag,processFunc:processFunc}})}_startEvent(event){switch(event.type){case"block":this._subscribe("block",["newHeads"],result=>{const blockNumber=BigNumber.from(result.number).toNumber();this._emitted.block=blockNumber;this.emit("block",blockNumber)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],result=>{this.emit("pending",result)});break;case"filter":this._subscribe(event.tag,["logs",this._getFilter(event.filter)],result=>{if(result.removed==null){result.removed=false}this.emit(event.filter,this.formatter.filterLog(result))});break;case"tx":{const emitReceipt=event=>{const hash=event.hash;this.getTransactionReceipt(hash).then(receipt=>{if(!receipt){return}this.emit(hash,receipt)})};emitReceipt(event);this._subscribe("tx",["newHeads"],result=>{this._events.filter(e=>e.type==="tx").forEach(emitReceipt)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",event);break}}_stopEvent(event){let tag=event.tag;if(event.type==="tx"){if(this._events.filter(e=>e.type==="tx").length){return}tag="tx"}else if(this.listenerCount(event.event)){return}const subId=this._subIds[tag];if(!subId){return}delete this._subIds[tag];subId.then(subId=>{if(!this._subs[subId]){return}delete this._subs[subId];this.send("eth_unsubscribe",[subId])})}destroy(){return __awaiter$b(this,void 0,void 0,function*(){if(this.websocket.readyState===WS.CONNECTING){yield new Promise(resolve=>{this.websocket.onopen=function(){resolve(true)};this.websocket.onerror=function(){resolve(false)}})}this.websocket.close(1e3)})}}"use strict";var __awaiter$c=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$w=new Logger(version$m);class StaticJsonRpcProvider extends JsonRpcProvider{detectNetwork(){const _super=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return __awaiter$c(this,void 0,void 0,function*(){let network=this.network;if(network==null){network=yield _super.detectNetwork.call(this);if(!network){logger$w.throwError("no network detected",Logger.errors.UNKNOWN_ERROR,{})}if(this._network==null){defineReadOnly(this,"_network",network);this.emit("network",network,null)}}return network})}}class UrlJsonRpcProvider extends StaticJsonRpcProvider{constructor(network,apiKey){logger$w.checkAbstract(new.target,UrlJsonRpcProvider);network=getStatic(new.target,"getNetwork")(network);apiKey=getStatic(new.target,"getApiKey")(apiKey);const connection=getStatic(new.target,"getUrl")(network,apiKey);super(connection,network);if(typeof apiKey==="string"){defineReadOnly(this,"apiKey",apiKey)}else if(apiKey!=null){Object.keys(apiKey).forEach(key=>{defineReadOnly(this,key,apiKey[key])})}}_startPending(){logger$w.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return false}getSigner(address){return logger$w.throwError("API provider does not support signing",Logger.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(apiKey){return apiKey}static getUrl(network,apiKey){return logger$w.throwError("not implemented; sub-classes must override getUrl",Logger.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}"use strict";const logger$x=new Logger(version$m);const defaultApiKey="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class AlchemyWebSocketProvider extends WebSocketProvider{constructor(network,apiKey){const provider=new AlchemyProvider(network,apiKey);const url=provider.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi.");super(url,provider.network);defineReadOnly(this,"apiKey",provider.apiKey)}isCommunityResource(){return this.apiKey===defaultApiKey}}class AlchemyProvider extends UrlJsonRpcProvider{static getWebSocketProvider(network,apiKey){return new AlchemyWebSocketProvider(network,apiKey)}static getApiKey(apiKey){if(apiKey==null){return defaultApiKey}if(apiKey&&typeof apiKey!=="string"){logger$x.throwArgumentError("invalid apiKey","apiKey",apiKey)}return apiKey}static getUrl(network,apiKey){let host=null;switch(network.name){case"homestead":host="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":host="eth-goerli.g.alchemy.com/v2/";break;case"sepolia":host="eth-sepolia.g.alchemy.com/v2/";break;case"matic":host="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":host="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":host="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":host="arb-goerli.g.alchemy.com/v2/";break;case"arbitrum-sepolia":host="arb-sepolia.g.alchemy.com/v2/";break;case"optimism":host="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":host="opt-goerli.g.alchemy.com/v2/";break;case"optimism-sepolia":host="opt-sepolia.g.alchemy.com/v2/";break;default:logger$x.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:true,url:"https:/"+"/"+host+apiKey,throttleCallback:(attempt,url)=>{if(apiKey===defaultApiKey){showThrottleMessage()}return Promise.resolve(true)}}}isCommunityResource(){return this.apiKey===defaultApiKey}}const logger$y=new Logger(version$m);const defaultApiKey$1="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function getHost(name){switch(name){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"sepolia":return"rpc.ankr.com/eth_sepolia/";case"matic":return"rpc.ankr.com/polygon/";case"maticmum":return"rpc.ankr.com/polygon_mumbai/";case"optimism":return"rpc.ankr.com/optimism/";case"optimism-goerli":return"rpc.ankr.com/optimism_testnet/";case"optimism-sepolia":return"rpc.ankr.com/optimism_sepolia/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return logger$y.throwArgumentError("unsupported network","name",name)}class AnkrProvider extends UrlJsonRpcProvider{isCommunityResource(){return this.apiKey===defaultApiKey$1}static getApiKey(apiKey){if(apiKey==null){return defaultApiKey$1}return apiKey}static getUrl(network,apiKey){if(apiKey==null){apiKey=defaultApiKey$1}const connection={allowGzip:true,url:"https://"+getHost(network.name)+apiKey,throttleCallback:(attempt,url)=>{if(apiKey.apiKey===defaultApiKey$1){showThrottleMessage()}return Promise.resolve(true)}};if(apiKey.projectSecret!=null){connection.user="";connection.password=apiKey.projectSecret}return connection}}"use strict";var __awaiter$d=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$z=new Logger(version$m);class CloudflareProvider extends UrlJsonRpcProvider{static getApiKey(apiKey){if(apiKey!=null){logger$z.throwArgumentError("apiKey not supported for cloudflare","apiKey",apiKey)}return null}static getUrl(network,apiKey){let host=null;switch(network.name){case"homestead":host="https://cloudflare-eth.com/";break;default:logger$z.throwArgumentError("unsupported network","network",arguments[0])}return host}perform(method,params){const _super=Object.create(null,{perform:{get:()=>super.perform}});return __awaiter$d(this,void 0,void 0,function*(){if(method==="getBlockNumber"){const block=yield _super.perform.call(this,"getBlock",{blockTag:"latest"});return block.number}return _super.perform.call(this,method,params)})}}"use strict";var __awaiter$e=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$A=new Logger(version$m);function getTransactionPostData(transaction){const result={};for(let key in transaction){if(transaction[key]==null){continue}let value=transaction[key];if(key==="type"&&value===0){continue}if({type:true,gasLimit:true,gasPrice:true,maxFeePerGs:true,maxPriorityFeePerGas:true,nonce:true,value:true}[key]){value=hexValue(hexlify(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}function getResult$1(result){if(result.status==0&&(result.message==="No records found"||result.message==="No transactions found")){return result.result}if(result.status!=1||typeof result.message!=="string"||!result.message.match(/^OK/)){const error=new Error("invalid response");error.result=JSON.stringify(result);if((result.result||"").toLowerCase().indexOf("rate limit")>=0){error.throttleRetry=true}throw error}return result.result}function getJsonResult(result){if(result&&result.status==0&&result.message=="NOTOK"&&(result.result||"").toLowerCase().indexOf("rate limit")>=0){const error=new Error("throttled response");error.result=JSON.stringify(result);error.throttleRetry=true;throw error}if(result.jsonrpc!="2.0"){const error=new Error("invalid response");error.result=JSON.stringify(result);throw error}if(result.error){const error=new Error(result.error.message||"unknown error");if(result.error.code){error.code=result.error.code}if(result.error.data){error.data=result.error.data}throw error}return result.result}function checkLogTag(blockTag){if(blockTag==="pending"){throw new Error("pending not supported")}if(blockTag==="latest"){return blockTag}return parseInt(blockTag.substring(2),16)}function checkError$1(method,error,transaction){if(method==="call"&&error.code===Logger.errors.SERVER_ERROR){const e=error.error;if(e&&(e.message.match(/reverted/i)||e.message.match(/VM execution error/i))){let data=e.data;if(data){data="0x"+data.replace(/^.*0x/i,"")}if(isHexString(data)){return data}logger$A.throwError("missing revert data in call exception",Logger.errors.CALL_EXCEPTION,{error:error,data:"0x"})}}let message=error.message;if(error.code===Logger.errors.SERVER_ERROR){if(error.error&&typeof error.error.message==="string"){message=error.error.message}else if(typeof error.body==="string"){message=error.body}else if(typeof error.responseText==="string"){message=error.responseText}}message=(message||"").toLowerCase();if(message.match(/insufficient funds/)){logger$A.throwError("insufficient funds for intrinsic transaction cost",Logger.errors.INSUFFICIENT_FUNDS,{error:error,method:method,transaction:transaction})}if(message.match(/same hash was already imported|transaction nonce is too low|nonce too low/)){logger$A.throwError("nonce has already been used",Logger.errors.NONCE_EXPIRED,{error:error,method:method,transaction:transaction})}if(message.match(/another transaction with same nonce/)){logger$A.throwError("replacement fee too low",Logger.errors.REPLACEMENT_UNDERPRICED,{error:error,method:method,transaction:transaction})}if(message.match(/execution failed due to an exception|execution reverted/)){logger$A.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",Logger.errors.UNPREDICTABLE_GAS_LIMIT,{error:error,method:method,transaction:transaction})}throw error}class EtherscanProvider extends BaseProvider{constructor(network,apiKey){super(network);defineReadOnly(this,"baseUrl",this.getBaseUrl());defineReadOnly(this,"apiKey",apiKey||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io";default:}return logger$A.throwArgumentError("unsupported network","network",this.network.name)}getUrl(module,params){const query=Object.keys(params).reduce((accum,key)=>{const value=params[key];if(value!=null){accum+=`&${key}=${value}`}return accum},"");const apiKey=this.apiKey?`&apikey=${this.apiKey}`:"";return`${this.baseUrl}/api?module=${module}${query}${apiKey}`}getPostUrl(){return`${this.baseUrl}/api`}getPostData(module,params){params.module=module;params.apikey=this.apiKey;return params}fetch(module,params,post){return __awaiter$e(this,void 0,void 0,function*(){const url=post?this.getPostUrl():this.getUrl(module,params);const payload=post?this.getPostData(module,params):null;const procFunc=module==="proxy"?getJsonResult:getResult$1;this.emit("debug",{action:"request",request:url,provider:this});const connection={url:url,throttleSlotInterval:1e3,throttleCallback:(attempt,url)=>{if(this.isCommunityResource()){showThrottleMessage()}return Promise.resolve(true)}};let payloadStr=null;if(payload){connection.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"};payloadStr=Object.keys(payload).map(key=>{return`${key}=${payload[key]}`}).join("&")}const result=yield fetchJson(connection,payloadStr,procFunc||getJsonResult);this.emit("debug",{action:"response",request:url,response:deepCopy(result),provider:this});return result})}detectNetwork(){return __awaiter$e(this,void 0,void 0,function*(){return this.network})}perform(method,params){const _super=Object.create(null,{perform:{get:()=>super.perform}});return __awaiter$e(this,void 0,void 0,function*(){switch(method){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:params.address,tag:params.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:params.address,tag:params.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:params.address,tag:params.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:params.address,position:params.position,tag:params.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:params.signedTransaction},true).catch(error=>{return checkError$1("sendTransaction",error,params.signedTransaction)});case"getBlock":if(params.blockTag){return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:params.blockTag,boolean:params.includeTransactions?"true":"false"})}throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:params.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:params.transactionHash});case"call":{if(params.blockTag!=="latest"){throw new Error("EtherscanProvider does not support blockTag for call")}const postData=getTransactionPostData(params.transaction);postData.module="proxy";postData.action="eth_call";try{return yield this.fetch("proxy",postData,true)}catch(error){return checkError$1("call",error,params.transaction)}}case"estimateGas":{const postData=getTransactionPostData(params.transaction);postData.module="proxy";postData.action="eth_estimateGas";try{return yield this.fetch("proxy",postData,true)}catch(error){return checkError$1("estimateGas",error,params.transaction)}}case"getLogs":{const args={action:"getLogs"};if(params.filter.fromBlock){args.fromBlock=checkLogTag(params.filter.fromBlock)}if(params.filter.toBlock){args.toBlock=checkLogTag(params.filter.toBlock)}if(params.filter.address){args.address=params.filter.address}if(params.filter.topics&&params.filter.topics.length>0){if(params.filter.topics.length>1){logger$A.throwError("unsupported topic count",Logger.errors.UNSUPPORTED_OPERATION,{topics:params.filter.topics})}if(params.filter.topics.length===1){const topic0=params.filter.topics[0];if(typeof topic0!=="string"||topic0.length!==66){logger$A.throwError("unsupported topic format",Logger.errors.UNSUPPORTED_OPERATION,{topic0:topic0})}args.topic0=topic0}}const logs=yield this.fetch("logs",args);let blocks={};for(let i=0;i<logs.length;i++){const log=logs[i];if(log.blockHash!=null){continue}if(blocks[log.blockNumber]==null){const block=yield this.getBlock(log.blockNumber);if(block){blocks[log.blockNumber]=block.hash}}log.blockHash=blocks[log.blockNumber]}return logs}case"getEtherPrice":if(this.network.name!=="homestead"){return 0}return parseFloat((yield this.fetch("stats",{action:"ethprice"})).ethusd);default:break}return _super.perform.call(this,method,params)})}getHistory(addressOrName,startBlock,endBlock){return __awaiter$e(this,void 0,void 0,function*(){const params={action:"txlist",address:yield this.resolveName(addressOrName),startblock:startBlock==null?0:startBlock,endblock:endBlock==null?99999999:endBlock,sort:"asc"};const result=yield this.fetch("account",params);return result.map(tx=>{["contractAddress","to"].forEach(function(key){if(tx[key]==""){delete tx[key]}});if(tx.creates==null&&tx.contractAddress!=null){tx.creates=tx.contractAddress}const item=this.formatter.transactionResponse(tx);if(tx.timeStamp){item.timestamp=parseInt(tx.timeStamp)}return item})})}isCommunityResource(){return this.apiKey==null}}"use strict";var __awaiter$f=commonjsGlobal&&commonjsGlobal.__awaiter||function(thisArg,_arguments,P,generator){function adopt(value){return value instanceof P?value:new P(function(resolve){resolve(value)})}return new(P||(P=Promise))(function(resolve,reject){function fulfilled(value){try{step(generator.next(value))}catch(e){reject(e)}}function rejected(value){try{step(generator["throw"](value))}catch(e){reject(e)}}function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected)}step((generator=generator.apply(thisArg,_arguments||[])).next())})};const logger$B=new Logger(version$m);function now(){return(new Date).getTime()}function checkNetworks(networks){let result=null;for(let i=0;i<networks.length;i++){const network=networks[i];if(network==null){return null}if(result){if(!(result.name===network.name&&result.chainId===network.chainId&&(result.ensAddress===network.ensAddress||result.ensAddress==null&&network.ensAddress==null))){logger$B.throwArgumentError("provider mismatch","networks",networks)}}else{result=network}}return result}function median(values,maxDelta){values=values.slice().sort();const middle=Math.floor(values.length/2);if(values.length%2){return values[middle]}const a=values[middle-1],b=values[middle];if(maxDelta!=null&&Math.abs(a-b)>maxDelta){return null}return(a+b)/2}function serialize$1(value){if(value===null){return"null"}else if(typeof value==="number"||typeof value==="boolean"){return JSON.stringify(value)}else if(typeof value==="string"){return value}else if(BigNumber.isBigNumber(value)){return value.toString()}else if(Array.isArray(value)){return JSON.stringify(value.map(i=>serialize$1(i)))}else if(typeof value==="object"){const keys=Object.keys(value);keys.sort();return"{"+keys.map(key=>{let v=value[key];if(typeof v==="function"){v="[function]"}else{v=serialize$1(v)}return JSON.stringify(key)+":"+v}).join(",")+"}"}throw new Error("unknown value type: "+typeof value)}let nextRid=1;function stall$1(duration){let cancel=null;let timer=null;let promise=new Promise(resolve=>{cancel=function(){if(timer){clearTimeout(timer);timer=null}resolve()};timer=setTimeout(cancel,duration)});const wait=func=>{promise=promise.then(func);return promise};function getPromise(){return promise}return{cancel:cancel,getPromise:getPromise,wait:wait}}const ForwardErrors=[Logger.errors.CALL_EXCEPTION,Logger.errors.INSUFFICIENT_FUNDS,Logger.errors.NONCE_EXPIRED,Logger.errors.REPLACEMENT_UNDERPRICED,Logger.errors.UNPREDICTABLE_GAS_LIMIT];const ForwardProperties=["address","args","errorArgs","errorSignature","method","transaction"];function exposeDebugConfig(config,now){const result={weight:config.weight};Object.defineProperty(result,"provider",{get:()=>config.provider});if(config.start){result.start=config.start}if(now){result.duration=now-config.start}if(config.done){if(config.error){result.error=config.error}else{result.result=config.result||null}}return result}function normalizedTally(normalize,quorum){return function(configs){const tally={};configs.forEach(c=>{const value=normalize(c.result);if(!tally[value]){tally[value]={count:0,result:c.result}}tally[value].count++});const keys=Object.keys(tally);for(let i=0;i<keys.length;i++){const check=tally[keys[i]];if(check.count>=quorum){return check.result}}return undefined}}function getProcessFunc(provider,method,params){let normalize=serialize$1;switch(method){case"getBlockNumber":return function(configs){const values=configs.map(c=>c.result);let blockNumber=median(configs.map(c=>c.result),2);if(blockNumber==null){return undefined}blockNumber=Math.ceil(blockNumber);if(values.indexOf(blockNumber+1)>=0){blockNumber++}if(blockNumber>=provider._highestBlockNumber){provider._highestBlockNumber=blockNumber}return provider._highestBlockNumber};case"getGasPrice":return function(configs){const values=configs.map(c=>c.result);values.sort();return values[Math.floor(values.length/2)]};case"getEtherPrice":return function(configs){return median(configs.map(c=>c.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":normalize=function(tx){if(tx==null){return null}tx=shallowCopy(tx);tx.confirmations=-1;return serialize$1(tx)};break;case"getBlock":if(params.includeTransactions){normalize=function(block){if(block==null){return null}block=shallowCopy(block);block.transactions=block.transactions.map(tx=>{tx=shallowCopy(tx);tx.confirmations=-1;return tx});return serialize$1(block)}}else{normalize=function(block){if(block==null){return null}return serialize$1(block)}}break;default:throw new Error("unknown method: "+method)}return normalizedTally(normalize,provider.quorum)}function waitForSync(config,blockNumber){return __awaiter$f(this,void 0,void 0,function*(){const provider=config.provider;if(provider.blockNumber!=null&&provider.blockNumber>=blockNumber||blockNumber===-1){return provider}return poll(()=>{return new Promise((resolve,reject)=>{setTimeout(function(){if(provider.blockNumber>=blockNumber){return resolve(provider)}if(config.cancelled){return resolve(null)}return resolve(undefined)},0)})},{oncePoll:provider})})}function getRunner(config,currentBlockNumber,method,params){return __awaiter$f(this,void 0,void 0,function*(){let provider=config.provider;switch(method){case"getBlockNumber":case"getGasPrice":return provider[method]();case"getEtherPrice":if(provider.getEtherPrice){return provider.getEtherPrice()}break;case"getBalance":case"getTransactionCount":case"getCode":if(params.blockTag&&isHexString(params.blockTag)){provider=yield waitForSync(config,currentBlockNumber)}return provider[method](params.address,params.blockTag||"latest");case"getStorageAt":if(params.blockTag&&isHexString(params.blockTag)){provider=yield waitForSync(config,currentBlockNumber)}return provider.getStorageAt(params.address,params.position,params.blockTag||"latest");case"getBlock":if(params.blockTag&&isHexString(params.blockTag)){provider=yield waitForSync(config,currentBlockNumber)}return provider[params.includeTransactions?"getBlockWithTransactions":"getBlock"](params.blockTag||params.blockHash);case"call":case"estimateGas":if(params.blockTag&&isHexString(params.blockTag)){provider=yield waitForSync(config,currentBlockNumber)}if(method==="call"&&params.blockTag){return provider[method](params.transaction,params.blockTag)}return provider[method](params.transaction);case"getTransaction":case"getTransactionReceipt":return provider[method](params.transactionHash);case"getLogs":{let filter=params.filter;if(filter.fromBlock&&isHexString(filter.fromBlock)||filter.toBlock&&isHexString(filter.toBlock)){provider=yield waitForSync(config,currentBlockNumber)}return provider.getLogs(filter)}}return logger$B.throwError("unknown method error",Logger.errors.UNKNOWN_ERROR,{method:method,params:params})})}class FallbackProvider extends BaseProvider{constructor(providers,quorum){if(providers.length===0){logger$B.throwArgumentError("missing providers","providers",providers)}const providerConfigs=providers.map((configOrProvider,index)=>{if(Provider.isProvider(configOrProvider)){const stallTimeout=isCommunityResource(configOrProvider)?2e3:750;const priority=1;return Object.freeze({provider:configOrProvider,weight:1,stallTimeout:stallTimeout,priority:priority})}const config=shallowCopy(configOrProvider);if(config.priority==null){config.priority=1}if(config.stallTimeout==null){config.stallTimeout=isCommunityResource(configOrProvider)?2e3:750}if(config.weight==null){config.weight=1}const weight=config.weight;if(weight%1||weight>512||weight<1){logger$B.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${index}].weight`,weight)}return Object.freeze(config)});const total=providerConfigs.reduce((accum,c)=>accum+c.weight,0);if(quorum==null){quorum=total/2}else if(quorum>total){logger$B.throwArgumentError("quorum will always fail; larger than total weight","quorum",quorum)}let networkOrReady=checkNetworks(providerConfigs.map(c=>c.provider.network));if(networkOrReady==null){networkOrReady=new Promise((resolve,reject)=>{setTimeout(()=>{this.detectNetwork().then(resolve,reject)},0)})}super(networkOrReady);defineReadOnly(this,"providerConfigs",Object.freeze(providerConfigs));defineReadOnly(this,"quorum",quorum);this._highestBlockNumber=-1}detectNetwork(){return __awaiter$f(this,void 0,void 0,function*(){const networks=yield Promise.all(this.providerConfigs.map(c=>c.provider.getNetwork()));return checkNetworks(networks)})}perform(method,params){return __awaiter$f(this,void 0,void 0,function*(){if(method==="sendTransaction"){const results=yield Promise.all(this.providerConfigs.map(c=>{return c.provider.sendTransaction(params.signedTransaction).then(result=>{return result.hash},error=>{return error})}));for(let i=0;i<results.length;i++){const result=results[i];if(typeof result==="string"){return result}}throw results[0]}if(this._highestBlockNumber===-1&&method!=="getBlockNumber"){yield this.getBlockNumber()}const processFunc=getProcessFunc(this,method,params);const configs=shuffled(this.providerConfigs.map(shallowCopy));configs.sort((a,b)=>a.priority-b.priority);const currentBlockNumber=this._highestBlockNumber;let i=0;let first=true;while(true){const t0=now();let inflightWeight=configs.filter(c=>c.runner&&t0-c.start<c.stallTimeout).reduce((accum,c)=>accum+c.weight,0);while(inflightWeight<this.quorum&&i<configs.length){const config=configs[i++];const rid=nextRid++;config.start=now();config.staller=stall$1(config.stallTimeout);config.staller.wait(()=>{config.staller=null});config.runner=getRunner(config,currentBlockNumber,method,params).then(result=>{config.done=true;config.result=result;if(this.listenerCount("debug")){this.emit("debug",{action:"request",rid:rid,backend:exposeDebugConfig(config,now()),request:{method:method,params:deepCopy(params)},provider:this})}},error=>{config.done=true;config.error=error;if(this.listenerCount("debug")){this.emit("debug",{action:"request",rid:rid,backend:exposeDebugConfig(config,now()),request:{method:method,params:deepCopy(params)},provider:this})}});if(this.listenerCount("debug")){this.emit("debug",{action:"request",rid:rid,backend:exposeDebugConfig(config,null),request:{method:method,params:deepCopy(params)},provider:this})}inflightWeight+=config.weight}const waiting=[];configs.forEach(c=>{if(c.done||!c.runner){return}waiting.push(c.runner);if(c.staller){waiting.push(c.staller.getPromise())}});if(waiting.length){yield Promise.race(waiting)}const results=configs.filter(c=>c.done&&c.error==null);if(results.length>=this.quorum){const result=processFunc(results);if(result!==undefined){configs.forEach(c=>{if(c.staller){c.staller.cancel()}c.cancelled=true});return result}if(!first){yield stall$1(100).getPromise()}first=false}const errors=configs.reduce((accum,c)=>{if(!c.done||c.error==null){return accum}const code=c.error.code;if(ForwardErrors.indexOf(code)>=0){if(!accum[code]){accum[code]={error:c.error,weight:0}}accum[code].weight+=c.weight}return accum},{});Object.keys(errors).forEach(errorCode=>{const tally=errors[errorCode];if(tally.weight<this.quorum){return}configs.forEach(c=>{if(c.staller){c.staller.cancel()}c.cancelled=true});const e=tally.error;const props={};ForwardProperties.forEach(name=>{if(e[name]==null){return}props[name]=e[name]});logger$B.throwError(e.reason||e.message,errorCode,props)});if(configs.filter(c=>!c.done).length===0){break}}configs.forEach(c=>{if(c.staller){c.staller.cancel()}c.cancelled=true});return logger$B.throwError("failed to meet quorum",Logger.errors.SERVER_ERROR,{method:method,params:params,results:configs.map(c=>exposeDebugConfig(c)),provider:this})})}}"use strict";const IpcProvider=null;"use strict";const logger$C=new Logger(version$m);const defaultProjectId="84842078b09946638c03157f83405213";class InfuraWebSocketProvider extends WebSocketProvider{constructor(network,apiKey){const provider=new InfuraProvider(network,apiKey);const connection=provider.connection;if(connection.password){logger$C.throwError("INFURA WebSocket project secrets unsupported",Logger.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"})}const url=connection.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/");super(url,network);defineReadOnly(this,"apiKey",provider.projectId);defineReadOnly(this,"projectId",provider.projectId);defineReadOnly(this,"projectSecret",provider.projectSecret)}isCommunityResource(){return this.projectId===defaultProjectId}}class InfuraProvider extends UrlJsonRpcProvider{static getWebSocketProvider(network,apiKey){return new InfuraWebSocketProvider(network,apiKey)}static getApiKey(apiKey){const apiKeyObj={apiKey:defaultProjectId,projectId:defaultProjectId,projectSecret:null};if(apiKey==null){return apiKeyObj}if(typeof apiKey==="string"){apiKeyObj.projectId=apiKey}else if(apiKey.projectSecret!=null){logger$C.assertArgument(typeof apiKey.projectId==="string","projectSecret requires a projectId","projectId",apiKey.projectId);logger$C.assertArgument(typeof apiKey.projectSecret==="string","invalid projectSecret","projectSecret","[REDACTED]");apiKeyObj.projectId=apiKey.projectId;apiKeyObj.projectSecret=apiKey.projectSecret}else if(apiKey.projectId){apiKeyObj.projectId=apiKey.projectId}apiKeyObj.apiKey=apiKeyObj.projectId;return apiKeyObj}static getUrl(network,apiKey){let host=null;switch(network?network.name:"unknown"){case"homestead":host="mainnet.infura.io";break;case"goerli":host="goerli.infura.io";break;case"sepolia":host="sepolia.infura.io";break;case"matic":host="polygon-mainnet.infura.io";break;case"maticmum":host="polygon-mumbai.infura.io";break;case"optimism":host="optimism-mainnet.infura.io";break;case"optimism-goerli":host="optimism-goerli.infura.io";break;case"optimism-sepolia":host="optimism-sepolia.infura.io";break;case"arbitrum":host="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":host="arbitrum-goerli.infura.io";break;case"arbitrum-sepolia":host="arbitrum-sepolia.infura.io";break;default:logger$C.throwError("unsupported network",Logger.errors.INVALID_ARGUMENT,{argument:"network",value:network})}const connection={allowGzip:true,url:"https:/"+"/"+host+"/v3/"+apiKey.projectId,throttleCallback:(attempt,url)=>{if(apiKey.projectId===defaultProjectId){showThrottleMessage()}return Promise.resolve(true)}};if(apiKey.projectSecret!=null){connection.user="";connection.password=apiKey.projectSecret}return connection}isCommunityResource(){return this.projectId===defaultProjectId}}class JsonRpcBatchProvider extends JsonRpcProvider{send(method,params){const request={method:method,params:params,id:this._nextId++,jsonrpc:"2.0"};if(this._pendingBatch==null){this._pendingBatch=[]}const inflightRequest={request:request,resolve:null,reject:null};const promise=new Promise((resolve,reject)=>{inflightRequest.resolve=resolve;inflightRequest.reject=reject});this._pendingBatch.push(inflightRequest);if(!this._pendingBatchAggregator){this._pendingBatchAggregator=setTimeout(()=>{const batch=this._pendingBatch;this._pendingBatch=null;this._pendingBatchAggregator=null;const request=batch.map(inflight=>inflight.request);this.emit("debug",{action:"requestBatch",request:deepCopy(request),provider:this});return fetchJson(this.connection,JSON.stringify(request)).then(result=>{this.emit("debug",{action:"response",request:request,response:result,provider:this});batch.forEach((inflightRequest,index)=>{const payload=result[index];if(payload.error){const error=new Error(payload.error.message);error.code=payload.error.code;error.data=payload.error.data;inflightRequest.reject(error)}else{inflightRequest.resolve(payload.result)}})},error=>{this.emit("debug",{action:"response",error:error,request:request,provider:this});batch.forEach(inflightRequest=>{inflightRequest.reject(error)})})},10)}return promise}}"use strict";const logger$D=new Logger(version$m);const defaultApiKey$2="ETHERS_JS_SHARED";class NodesmithProvider extends UrlJsonRpcProvider{static getApiKey(apiKey){if(apiKey&&typeof apiKey!=="string"){logger$D.throwArgumentError("invalid apiKey","apiKey",apiKey)}return apiKey||defaultApiKey$2}static getUrl(network,apiKey){logger$D.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let host=null;switch(network.name){case"homestead":host="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":host="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":host="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":host="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":host="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:logger$D.throwArgumentError("unsupported network","network",arguments[0])}return host+"?apiKey="+apiKey}}"use strict";const logger$E=new Logger(version$m);const defaultApplicationId="62e1ad51b37b8e00394bda3b";class PocketProvider extends UrlJsonRpcProvider{static getApiKey(apiKey){const apiKeyObj={applicationId:null,loadBalancer:true,applicationSecretKey:null};if(apiKey==null){apiKeyObj.applicationId=defaultApplicationId}else if(typeof apiKey==="string"){apiKeyObj.applicationId=apiKey}else if(apiKey.applicationSecretKey!=null){apiKeyObj.applicationId=apiKey.applicationId;apiKeyObj.applicationSecretKey=apiKey.applicationSecretKey}else if(apiKey.applicationId){apiKeyObj.applicationId=apiKey.applicationId}else{logger$E.throwArgumentError("unsupported PocketProvider apiKey","apiKey",apiKey)}return apiKeyObj}static getUrl(network,apiKey){let host=null;switch(network?network.name:"unknown"){case"goerli":host="eth-goerli.gateway.pokt.network";break;case"homestead":host="eth-mainnet.gateway.pokt.network";break;case"kovan":host="poa-kovan.gateway.pokt.network";break;case"matic":host="poly-mainnet.gateway.pokt.network";break;case"maticmum":host="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":host="eth-rinkeby.gateway.pokt.network";break;case"ropsten":host="eth-ropsten.gateway.pokt.network";break;default:logger$E.throwError("unsupported network",Logger.errors.INVALID_ARGUMENT,{argument:"network",value:network})}const url=`https://${host}/v1/lb/${apiKey.applicationId}`;const connection={headers:{},url:url};if(apiKey.applicationSecretKey!=null){connection.user="";connection.password=apiKey.applicationSecretKey}return connection}isCommunityResource(){return this.applicationId===defaultApplicationId}}"use strict";const logger$F=new Logger(version$m);const defaultApiKey$3="919b412a057b5e9c9b6dce193c5a60242d6efadb";class QuickNodeProvider extends UrlJsonRpcProvider{static getApiKey(apiKey){if(apiKey&&typeof apiKey!=="string"){logger$F.throwArgumentError("invalid apiKey","apiKey",apiKey)}return apiKey||defaultApiKey$3}static getUrl(network,apiKey){let host=null;switch(network.name){case"homestead":host="ethers.quiknode.pro";break;case"goerli":host="ethers.ethereum-goerli.quiknode.pro";break;case"sepolia":host="ethers.ethereum-sepolia.quiknode.pro";break;case"holesky":host="ethers.ethereum-holesky.quiknode.pro";break;case"arbitrum":host="ethers.arbitrum-mainnet.quiknode.pro";break;case"arbitrum-goerli":host="ethers.arbitrum-goerli.quiknode.pro";break;case"arbitrum-sepolia":host="ethers.arbitrum-sepolia.quiknode.pro";break;case"base":host="ethers.base-mainnet.quiknode.pro";break;case"base-goerli":host="ethers.base-goerli.quiknode.pro";break;case"base-spolia":host="ethers.base-sepolia.quiknode.pro";break;case"bnb":host="ethers.bsc.quiknode.pro";break;case"bnbt":host="ethers.bsc-testnet.quiknode.pro";break;case"matic":host="ethers.matic.quiknode.pro";break;case"maticmum":host="ethers.matic-testnet.quiknode.pro";break;case"optimism":host="ethers.optimism.quiknode.pro";break;case"optimism-goerli":host="ethers.optimism-goerli.quiknode.pro";break;case"optimism-sepolia":host="ethers.optimism-sepolia.quiknode.pro";break;case"xdai":host="ethers.xdai.quiknode.pro";break;default:logger$F.throwArgumentError("unsupported network","network",arguments[0])}return"https:/"+"/"+host+"/"+apiKey}}"use strict";const logger$G=new Logger(version$m);let _nextId=1;function buildWeb3LegacyFetcher(provider,sendFunc){const fetcher="Web3LegacyFetcher";return function(method,params){const request={method:method,params:params,id:_nextId++,jsonrpc:"2.0"};return new Promise((resolve,reject)=>{this.emit("debug",{action:"request",fetcher:fetcher,request:deepCopy(request),provider:this});sendFunc(request,(error,response)=>{if(error){this.emit("debug",{action:"response",fetcher:fetcher,error:error,request:request,provider:this});return reject(error)}this.emit("debug",{action:"response",fetcher:fetcher,request:request,response:response,provider:this});if(response.error){const error=new Error(response.error.message);error.code=response.error.code;error.data=response.error.data;return reject(error)}resolve(response.result)})})}}function buildEip1193Fetcher(provider){return function(method,params){if(params==null){params=[]}const request={method:method,params:params};this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:deepCopy(request),provider:this});return provider.request(request).then(response=>{this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:request,response:response,provider:this});return response},error=>{this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:request,error:error,provider:this});throw error})}}class Web3Provider extends JsonRpcProvider{constructor(provider,network){if(provider==null){logger$G.throwArgumentError("missing provider","provider",provider)}let path=null;let jsonRpcFetchFunc=null;let subprovider=null;if(typeof provider==="function"){path="unknown:";jsonRpcFetchFunc=provider}else{path=provider.host||provider.path||"";if(!path&&provider.isMetaMask){path="metamask"}subprovider=provider;if(provider.request){if(path===""){path="eip-1193:"}jsonRpcFetchFunc=buildEip1193Fetcher(provider)}else if(provider.sendAsync){jsonRpcFetchFunc=buildWeb3LegacyFetcher(provider,provider.sendAsync.bind(provider))}else if(provider.send){jsonRpcFetchFunc=buildWeb3LegacyFetcher(provider,provider.send.bind(provider))}else{logger$G.throwArgumentError("unsupported provider","provider",provider)}if(!path){path="unknown:"}}super(path,network);defineReadOnly(this,"jsonRpcFetchFunc",jsonRpcFetchFunc);defineReadOnly(this,"provider",subprovider)}send(method,params){return this.jsonRpcFetchFunc(method,params)}}"use strict";const logger$H=new Logger(version$m);function getDefaultProvider(network,options){if(network==null){network="homestead"}if(typeof network==="string"){const match=network.match(/^(ws|http)s?:/i);if(match){switch(match[1].toLowerCase()){case"http":case"https":return new JsonRpcProvider(network);case"ws":case"wss":return new WebSocketProvider(network);default:logger$H.throwArgumentError("unsupported URL scheme","network",network)}}}const n=getNetwork(network);if(!n||!n._defaultProvider){logger$H.throwError("unsupported getDefaultProvider network",Logger.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:network})}return n._defaultProvider({FallbackProvider:FallbackProvider,AlchemyProvider:AlchemyProvider,AnkrProvider:AnkrProvider,CloudflareProvider:CloudflareProvider,EtherscanProvider:EtherscanProvider,InfuraProvider:InfuraProvider,JsonRpcProvider:JsonRpcProvider,NodesmithProvider:NodesmithProvider,PocketProvider:PocketProvider,QuickNodeProvider:QuickNodeProvider,Web3Provider:Web3Provider,IpcProvider:IpcProvider},options)}var index$3=Object.freeze({__proto__:null,Provider:Provider,BaseProvider:BaseProvider,Resolver:Resolver,UrlJsonRpcProvider:UrlJsonRpcProvider,FallbackProvider:FallbackProvider,AlchemyProvider:AlchemyProvider,AlchemyWebSocketProvider:AlchemyWebSocketProvider,AnkrProvider:AnkrProvider,CloudflareProvider:CloudflareProvider,EtherscanProvider:EtherscanProvider,InfuraProvider:InfuraProvider,InfuraWebSocketProvider:InfuraWebSocketProvider,JsonRpcProvider:JsonRpcProvider,JsonRpcBatchProvider:JsonRpcBatchProvider,NodesmithProvider:NodesmithProvider,PocketProvider:PocketProvider,QuickNodeProvider:QuickNodeProvider,StaticJsonRpcProvider:StaticJsonRpcProvider,Web3Provider:Web3Provider,WebSocketProvider:WebSocketProvider,IpcProvider:IpcProvider,JsonRpcSigner:JsonRpcSigner,getDefaultProvider:getDefaultProvider,getNetwork:getNetwork,isCommunityResource:isCommunityResource,isCommunityResourcable:isCommunityResourcable,showThrottleMessage:showThrottleMessage,Formatter:Formatter});const version$n="solidity/5.8.0";"use strict";const regexBytes=new RegExp("^bytes([0-9]+)$");const regexNumber=new RegExp("^(u?int)([0-9]*)$");const regexArray=new RegExp("^(.*)\\[([0-9]*)\\]$");const Zeros$1="0000000000000000000000000000000000000000000000000000000000000000";const logger$I=new Logger(version$n);function _pack(type,value,isArray){switch(type){case"address":if(isArray){return zeroPad(value,32)}return arrayify(value);case"string":return toUtf8Bytes(value);case"bytes":return arrayify(value);case"bool":value=value?"0x01":"0x00";if(isArray){return zeroPad(value,32)}return arrayify(value)}let match=type.match(regexNumber);if(match){let size=parseInt(match[2]||"256");if(match[2]&&String(size)!==match[2]||size%8!==0||size===0||size>256){logger$I.throwArgumentError("invalid number type","type",type)}if(isArray){size=256}value=BigNumber.from(value).toTwos(size);return zeroPad(value,size/8)}match=type.match(regexBytes);if(match){const size=parseInt(match[1]);if(String(size)!==match[1]||size===0||size>32){logger$I.throwArgumentError("invalid bytes type","type",type)}if(arrayify(value).byteLength!==size){logger$I.throwArgumentError(`invalid value for ${type}`,"value",value)}if(isArray){return arrayify((value+Zeros$1).substring(0,66))}return value}match=type.match(regexArray);if(match&&Array.isArray(value)){const baseType=match[1];const count=parseInt(match[2]||String(value.length));if(count!=value.length){logger$I.throwArgumentError(`invalid array length for ${type}`,"value",value)}const result=[];value.forEach(function(value){result.push(_pack(baseType,value,true))});return concat(result)}return logger$I.throwArgumentError("invalid type","type",type)}function pack$1(types,values){if(types.length!=values.length){logger$I.throwArgumentError("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 keccak256$1(types,values){return keccak256(pack$1(types,values))}function sha256$2(types,values){return sha256$1(pack$1(types,values))}const version$o="units/5.8.0";"use strict";const logger$J=new Logger(version$o);const names=["wei","kwei","mwei","gwei","szabo","finney","ether"];function commify(value){const comps=String(value).split(".");if(comps.length>2||!comps[0].match(/^-?[0-9]*$/)||comps[1]&&!comps[1].match(/^[0-9]*$/)||value==="."||value==="-."){logger$J.throwArgumentError("invalid value","value",value)}let whole=comps[0];let negative="";if(whole.substring(0,1)==="-"){negative="-";whole=whole.substring(1)}while(whole.substring(0,1)==="0"){whole=whole.substring(1)}if(whole===""){whole="0"}let suffix="";if(comps.length===2){suffix="."+(comps[1]||"0")}while(suffix.length>2&&suffix[suffix.length-1]==="0"){suffix=suffix.substring(0,suffix.length-1)}const formatted=[];while(whole.length){if(whole.length<=3){formatted.unshift(whole);break}else{const index=whole.length-3;formatted.unshift(whole.substring(index));whole=whole.substring(0,index)}}return negative+formatted.join(",")+suffix}function formatUnits(value,unitName){if(typeof unitName==="string"){const index=names.indexOf(unitName);if(index!==-1){unitName=3*index}}return formatFixed(value,unitName!=null?unitName:18)}function parseUnits(value,unitName){if(typeof value!=="string"){logger$J.throwArgumentError("value must be a string","value",value)}if(typeof unitName==="string"){const index=names.indexOf(unitName);if(index!==-1){unitName=3*index}}return parseFixed(value,unitName!=null?unitName:18)}function formatEther(wei){return formatUnits(wei,18)}function parseEther(ether){return parseUnits(ether,18)}"use strict";var utils$1=Object.freeze({__proto__:null,AbiCoder:AbiCoder,defaultAbiCoder:defaultAbiCoder,Fragment:Fragment,ConstructorFragment:ConstructorFragment,ErrorFragment:ErrorFragment,EventFragment:EventFragment,FunctionFragment:FunctionFragment,ParamType:ParamType,FormatTypes:FormatTypes,checkResultErrors:checkResultErrors,Logger:Logger,RLP:index,_fetchData:_fetchData,fetchJson:fetchJson,poll:poll,checkProperties:checkProperties,deepCopy:deepCopy,defineReadOnly:defineReadOnly,getStatic:getStatic,resolveProperties:resolveProperties,shallowCopy:shallowCopy,arrayify:arrayify,concat:concat,stripZeros:stripZeros,zeroPad:zeroPad,isBytes:isBytes,isBytesLike:isBytesLike,defaultPath:defaultPath,HDNode:HDNode,SigningKey:SigningKey,Interface:Interface,LogDescription:LogDescription,TransactionDescription:TransactionDescription,base58:Base58,base64:index$2,hexlify:hexlify,isHexString:isHexString,hexConcat:hexConcat,hexStripZeros:hexStripZeros,hexValue:hexValue,hexZeroPad:hexZeroPad,hexDataLength:hexDataLength,hexDataSlice:hexDataSlice,nameprep:nameprep,_toEscapedUtf8String:_toEscapedUtf8String,toUtf8Bytes:toUtf8Bytes,toUtf8CodePoints:toUtf8CodePoints,toUtf8String:toUtf8String,Utf8ErrorFuncs:Utf8ErrorFuncs,formatBytes32String:formatBytes32String,parseBytes32String:parseBytes32String,dnsEncode:dnsEncode,hashMessage:hashMessage,namehash:namehash,isValidName:isValidName,id:id,_TypedDataEncoder:TypedDataEncoder,getAddress:getAddress,getIcapAddress:getIcapAddress,getContractAddress:getContractAddress,getCreate2Address:getCreate2Address,isAddress:isAddress,formatEther:formatEther,parseEther:parseEther,formatUnits:formatUnits,parseUnits:parseUnits,commify:commify,computeHmac:computeHmac,keccak256:keccak256,ripemd160:ripemd160$1,sha256:sha256$1,sha512:sha512$1,randomBytes:randomBytes,shuffled:shuffled,solidityPack:pack$1,solidityKeccak256:keccak256$1,soliditySha256:sha256$2,splitSignature:splitSignature,joinSignature:joinSignature,accessListify:accessListify,parseTransaction:parse,serializeTransaction:serialize,get TransactionTypes(){return TransactionTypes},getJsonWalletAddress:getJsonWalletAddress,computeAddress:computeAddress,recoverAddress:recoverAddress,computePublicKey:computePublicKey,recoverPublicKey:recoverPublicKey,verifyMessage:verifyMessage,verifyTypedData:verifyTypedData,getAccountPath:getAccountPath,mnemonicToEntropy:mnemonicToEntropy,entropyToMnemonic:entropyToMnemonic,isValidMnemonic:isValidMnemonic,mnemonicToSeed:mnemonicToSeed,get SupportedAlgorithm(){return SupportedAlgorithm},get UnicodeNormalizationForm(){return UnicodeNormalizationForm},get Utf8ErrorReason(){return Utf8ErrorReason},Indexed:Indexed});const version$p="ethers/5.8.0";"use strict";const logger$K=new Logger(version$p);var ethers=Object.freeze({__proto__:null,Signer:Signer,Wallet:Wallet,VoidSigner:VoidSigner,getDefaultProvider:getDefaultProvider,providers:index$3,BaseContract:BaseContract,Contract:Contract,ContractFactory:ContractFactory,BigNumber:BigNumber,FixedNumber:FixedNumber,constants:index$1,get errors(){return ErrorCode},logger:logger$K,utils:utils$1,wordlists:wordlists,version:version$p,Wordlist:Wordlist});"use strict";try{const anyGlobal=window;if(anyGlobal._ethers==null){anyGlobal._ethers=ethers}}catch(error){}export{BaseContract,BigNumber,Contract,ContractFactory,FixedNumber,Signer,VoidSigner,Wallet,Wordlist,index$1 as constants,ErrorCode as errors,ethers,getDefaultProvider,logger$K as logger,index$3 as providers,utils$1 as utils,version$p as version,wordlists};