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• [DIR] ..
• [FILE] codecs.d.ts
• [FILE] constants.d.ts
• [FILE] index.browser.cjs.js
• [FILE] index.browser.cjs.js.map
• [FILE] index.browser.esm.js
• [FILE] index.browser.esm.js.map
• [FILE] index.cjs.js
• [FILE] index.cjs.js.map
• [FILE] index.d.ts
• [FILE] index.esm.js
• [FILE] index.esm.js.map
• [FILE] index.iife.js
• [FILE] index.iife.js.map
• [FILE] index.iife.min.js
• [FILE] index.iife.min.js.map
• [FILE] instructions.d.ts
• [FILE] layouts.d.ts
• [DIR] utils

Просмотр файла: index.iife.min.js

var solanaStakePool=function(exports){"use strict";function getDefaultExportFromCjs(x){return x&&x.__esModule&&Object.prototype.hasOwnProperty.call(x,"default")?x["default"]:x}function getAugmentedNamespace(n){if(n.__esModule)return n;var f=n.default;if(typeof f=="function"){var a=function a(){if(this instanceof a){return Reflect.construct(f,arguments,this.constructor)}return f.apply(this,arguments)};a.prototype=f.prototype}else a={};Object.defineProperty(a,"__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}var buffer={};var base64Js={};var hasRequiredBase64Js;function requireBase64Js(){if(hasRequiredBase64Js)return base64Js;hasRequiredBase64Js=1;base64Js.byteLength=byteLength;base64Js.toByteArray=toByteArray;base64Js.fromByteArray=fromByteArray;var lookup=[];var revLookup=[];var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(var i=0,len=code.length;i<len;++i){lookup[i]=code[i];revLookup[code.charCodeAt(i)]=i}revLookup["-".charCodeAt(0)]=62;revLookup["_".charCodeAt(0)]=63;function getLens(b64){var len=b64.length;if(len%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var validLen=b64.indexOf("=");if(validLen===-1)validLen=len;var placeHoldersLen=validLen===len?0:4-validLen%4;return[validLen,placeHoldersLen]}function byteLength(b64){var lens=getLens(b64);var validLen=lens[0];var placeHoldersLen=lens[1];return(validLen+placeHoldersLen)*3/4-placeHoldersLen}function _byteLength(b64,validLen,placeHoldersLen){return(validLen+placeHoldersLen)*3/4-placeHoldersLen}function toByteArray(b64){var tmp;var lens=getLens(b64);var validLen=lens[0];var placeHoldersLen=lens[1];var arr=new Arr(_byteLength(b64,validLen,placeHoldersLen));var curByte=0;var len=placeHoldersLen>0?validLen-4:validLen;var i;for(i=0;i<len;i+=4){tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)];arr[curByte++]=tmp>>16&255;arr[curByte++]=tmp>>8&255;arr[curByte++]=tmp&255}if(placeHoldersLen===2){tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4;arr[curByte++]=tmp&255}if(placeHoldersLen===1){tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2;arr[curByte++]=tmp>>8&255;arr[curByte++]=tmp&255}return arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[num&63]}function encodeChunk(uint8,start,end){var tmp;var output=[];for(var i=start;i<end;i+=3){tmp=(uint8[i]<<16&16711680)+(uint8[i+1]<<8&65280)+(uint8[i+2]&255);output.push(tripletToBase64(tmp))}return output.join("")}function fromByteArray(uint8){var tmp;var len=uint8.length;var extraBytes=len%3;var parts=[];var maxChunkLength=16383;for(var i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength){parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength))}if(extraBytes===1){tmp=uint8[len-1];parts.push(lookup[tmp>>2]+lookup[tmp<<4&63]+"==")}else if(extraBytes===2){tmp=(uint8[len-2]<<8)+uint8[len-1];parts.push(lookup[tmp>>10]+lookup[tmp>>4&63]+lookup[tmp<<2&63]+"=")}return parts.join("")}return base64Js}var ieee754={};
/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */var hasRequiredIeee754;function requireIeee754(){if(hasRequiredIeee754)return ieee754;hasRequiredIeee754=1;ieee754.read=function(buffer,offset,isLE,mLen,nBytes){var e,m;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var nBits=-7;var i=isLE?nBytes-1:0;var d=isLE?-1:1;var s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8){}m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8){}if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};ieee754.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0;var i=isLE?0:nBytes-1;var d=isLE?1:-1;var s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8){}e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8){}buffer[offset+i-d]|=s*128};return ieee754}
/*!
	 * The buffer module from node.js, for the browser.
	 *
	 * @author   Feross Aboukhadijeh <https://feross.org>
	 * @license  MIT
	 */var hasRequiredBuffer;function requireBuffer(){if(hasRequiredBuffer)return buffer;hasRequiredBuffer=1;(function(exports){const base64=requireBase64Js();const ieee754=requireIeee754();const customInspectSymbol=typeof Symbol==="function"&&typeof Symbol["for"]==="function"?Symbol["for"]("nodejs.util.inspect.custom"):null;exports.Buffer=Buffer;exports.SlowBuffer=SlowBuffer;exports.INSPECT_MAX_BYTES=50;const K_MAX_LENGTH=2147483647;exports.kMaxLength=K_MAX_LENGTH;Buffer.TYPED_ARRAY_SUPPORT=typedArraySupport();if(!Buffer.TYPED_ARRAY_SUPPORT&&typeof console!=="undefined"&&typeof console.error==="function"){console.error("This browser lacks typed array (Uint8Array) support which is required by "+"`buffer` v5.x. Use `buffer` v4.x if you require old browser support.")}function typedArraySupport(){try{const arr=new Uint8Array(1);const proto={foo:function(){return 42}};Object.setPrototypeOf(proto,Uint8Array.prototype);Object.setPrototypeOf(arr,proto);return arr.foo()===42}catch(e){return false}}Object.defineProperty(Buffer.prototype,"parent",{enumerable:true,get:function(){if(!Buffer.isBuffer(this))return undefined;return this.buffer}});Object.defineProperty(Buffer.prototype,"offset",{enumerable:true,get:function(){if(!Buffer.isBuffer(this))return undefined;return this.byteOffset}});function createBuffer(length){if(length>K_MAX_LENGTH){throw new RangeError('The value "'+length+'" is invalid for option "size"')}const buf=new Uint8Array(length);Object.setPrototypeOf(buf,Buffer.prototype);return buf}function Buffer(arg,encodingOrOffset,length){if(typeof arg==="number"){if(typeof encodingOrOffset==="string"){throw new TypeError('The "string" argument must be of type string. Received type number')}return allocUnsafe(arg)}return from(arg,encodingOrOffset,length)}Buffer.poolSize=8192;function from(value,encodingOrOffset,length){if(typeof value==="string"){return fromString(value,encodingOrOffset)}if(ArrayBuffer.isView(value)){return fromArrayView(value)}if(value==null){throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, "+"or Array-like Object. Received type "+typeof value)}if(isInstance(value,ArrayBuffer)||value&&isInstance(value.buffer,ArrayBuffer)){return fromArrayBuffer(value,encodingOrOffset,length)}if(typeof SharedArrayBuffer!=="undefined"&&(isInstance(value,SharedArrayBuffer)||value&&isInstance(value.buffer,SharedArrayBuffer))){return fromArrayBuffer(value,encodingOrOffset,length)}if(typeof value==="number"){throw new TypeError('The "value" argument must not be of type number. Received type number')}const valueOf=value.valueOf&&value.valueOf();if(valueOf!=null&&valueOf!==value){return Buffer.from(valueOf,encodingOrOffset,length)}const b=fromObject(value);if(b)return b;if(typeof Symbol!=="undefined"&&Symbol.toPrimitive!=null&&typeof value[Symbol.toPrimitive]==="function"){return Buffer.from(value[Symbol.toPrimitive]("string"),encodingOrOffset,length)}throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, "+"or Array-like Object. Received type "+typeof value)}Buffer.from=function(value,encodingOrOffset,length){return from(value,encodingOrOffset,length)};Object.setPrototypeOf(Buffer.prototype,Uint8Array.prototype);Object.setPrototypeOf(Buffer,Uint8Array);function assertSize(size){if(typeof size!=="number"){throw new TypeError('"size" argument must be of type number')}else if(size<0){throw new RangeError('The value "'+size+'" is invalid for option "size"')}}function alloc(size,fill,encoding){assertSize(size);if(size<=0){return createBuffer(size)}if(fill!==undefined){return typeof encoding==="string"?createBuffer(size).fill(fill,encoding):createBuffer(size).fill(fill)}return createBuffer(size)}Buffer.alloc=function(size,fill,encoding){return alloc(size,fill,encoding)};function allocUnsafe(size){assertSize(size);return createBuffer(size<0?0:checked(size)|0)}Buffer.allocUnsafe=function(size){return allocUnsafe(size)};Buffer.allocUnsafeSlow=function(size){return allocUnsafe(size)};function fromString(string,encoding){if(typeof encoding!=="string"||encoding===""){encoding="utf8"}if(!Buffer.isEncoding(encoding)){throw new TypeError("Unknown encoding: "+encoding)}const length=byteLength(string,encoding)|0;let buf=createBuffer(length);const actual=buf.write(string,encoding);if(actual!==length){buf=buf.slice(0,actual)}return buf}function fromArrayLike(array){const length=array.length<0?0:checked(array.length)|0;const buf=createBuffer(length);for(let i=0;i<length;i+=1){buf[i]=array[i]&255}return buf}function fromArrayView(arrayView){if(isInstance(arrayView,Uint8Array)){const copy=new Uint8Array(arrayView);return fromArrayBuffer(copy.buffer,copy.byteOffset,copy.byteLength)}return fromArrayLike(arrayView)}function fromArrayBuffer(array,byteOffset,length){if(byteOffset<0||array.byteLength<byteOffset){throw new RangeError('"offset" is outside of buffer bounds')}if(array.byteLength<byteOffset+(length||0)){throw new RangeError('"length" is outside of buffer bounds')}let buf;if(byteOffset===undefined&&length===undefined){buf=new Uint8Array(array)}else if(length===undefined){buf=new Uint8Array(array,byteOffset)}else{buf=new Uint8Array(array,byteOffset,length)}Object.setPrototypeOf(buf,Buffer.prototype);return buf}function fromObject(obj){if(Buffer.isBuffer(obj)){const len=checked(obj.length)|0;const buf=createBuffer(len);if(buf.length===0){return buf}obj.copy(buf,0,0,len);return buf}if(obj.length!==undefined){if(typeof obj.length!=="number"||numberIsNaN(obj.length)){return createBuffer(0)}return fromArrayLike(obj)}if(obj.type==="Buffer"&&Array.isArray(obj.data)){return fromArrayLike(obj.data)}}function checked(length){if(length>=K_MAX_LENGTH){throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+K_MAX_LENGTH.toString(16)+" bytes")}return length|0}function SlowBuffer(length){if(+length!=length){length=0}return Buffer.alloc(+length)}Buffer.isBuffer=function isBuffer(b){return b!=null&&b._isBuffer===true&&b!==Buffer.prototype};Buffer.compare=function compare(a,b){if(isInstance(a,Uint8Array))a=Buffer.from(a,a.offset,a.byteLength);if(isInstance(b,Uint8Array))b=Buffer.from(b,b.offset,b.byteLength);if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b)){throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array')}if(a===b)return 0;let x=a.length;let y=b.length;for(let i=0,len=Math.min(x,y);i<len;++i){if(a[i]!==b[i]){x=a[i];y=b[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function isEncoding(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function concat(list,length){if(!Array.isArray(list)){throw new TypeError('"list" argument must be an Array of Buffers')}if(list.length===0){return Buffer.alloc(0)}let i;if(length===undefined){length=0;for(i=0;i<list.length;++i){length+=list[i].length}}const buffer=Buffer.allocUnsafe(length);let pos=0;for(i=0;i<list.length;++i){let buf=list[i];if(isInstance(buf,Uint8Array)){if(pos+buf.length>buffer.length){if(!Buffer.isBuffer(buf))buf=Buffer.from(buf);buf.copy(buffer,pos)}else{Uint8Array.prototype.set.call(buffer,buf,pos)}}else if(!Buffer.isBuffer(buf)){throw new TypeError('"list" argument must be an Array of Buffers')}else{buf.copy(buffer,pos)}pos+=buf.length}return buffer};function byteLength(string,encoding){if(Buffer.isBuffer(string)){return string.length}if(ArrayBuffer.isView(string)||isInstance(string,ArrayBuffer)){return string.byteLength}if(typeof string!=="string"){throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. '+"Received type "+typeof string)}const len=string.length;const mustMatch=arguments.length>2&&arguments[2]===true;if(!mustMatch&&len===0)return 0;let loweredCase=false;for(;;){switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return len*2;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase){return mustMatch?-1:utf8ToBytes(string).length}encoding=(""+encoding).toLowerCase();loweredCase=true}}}Buffer.byteLength=byteLength;function slowToString(encoding,start,end){let loweredCase=false;if(start===undefined||start<0){start=0}if(start>this.length){return""}if(end===undefined||end>this.length){end=this.length}if(end<=0){return""}end>>>=0;start>>>=0;if(end<=start){return""}if(!encoding)encoding="utf8";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}}Buffer.prototype._isBuffer=true;function swap(b,n,m){const i=b[n];b[n]=b[m];b[m]=i}Buffer.prototype.swap16=function swap16(){const len=this.length;if(len%2!==0){throw new RangeError("Buffer size must be a multiple of 16-bits")}for(let i=0;i<len;i+=2){swap(this,i,i+1)}return this};Buffer.prototype.swap32=function swap32(){const len=this.length;if(len%4!==0){throw new RangeError("Buffer size must be a multiple of 32-bits")}for(let i=0;i<len;i+=4){swap(this,i,i+3);swap(this,i+1,i+2)}return this};Buffer.prototype.swap64=function swap64(){const len=this.length;if(len%8!==0){throw new RangeError("Buffer size must be a multiple of 64-bits")}for(let i=0;i<len;i+=8){swap(this,i,i+7);swap(this,i+1,i+6);swap(this,i+2,i+5);swap(this,i+3,i+4)}return this};Buffer.prototype.toString=function toString(){const length=this.length;if(length===0)return"";if(arguments.length===0)return utf8Slice(this,0,length);return slowToString.apply(this,arguments)};Buffer.prototype.toLocaleString=Buffer.prototype.toString;Buffer.prototype.equals=function equals(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");if(this===b)return true;return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function inspect(){let str="";const max=exports.INSPECT_MAX_BYTES;str=this.toString("hex",0,max).replace(/(.{2})/g,"$1 ").trim();if(this.length>max)str+=" ... ";return"<Buffer "+str+">"};if(customInspectSymbol){Buffer.prototype[customInspectSymbol]=Buffer.prototype.inspect}Buffer.prototype.compare=function compare(target,start,end,thisStart,thisEnd){if(isInstance(target,Uint8Array)){target=Buffer.from(target,target.offset,target.byteLength)}if(!Buffer.isBuffer(target)){throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. '+"Received type "+typeof target)}if(start===undefined){start=0}if(end===undefined){end=target?target.length:0}if(thisStart===undefined){thisStart=0}if(thisEnd===undefined){thisEnd=this.length}if(start<0||end>target.length||thisStart<0||thisEnd>this.length){throw new RangeError("out of range index")}if(thisStart>=thisEnd&&start>=end){return 0}if(thisStart>=thisEnd){return-1}if(start>=end){return 1}start>>>=0;end>>>=0;thisStart>>>=0;thisEnd>>>=0;if(this===target)return 0;let x=thisEnd-thisStart;let y=end-start;const len=Math.min(x,y);const thisCopy=this.slice(thisStart,thisEnd);const targetCopy=target.slice(start,end);for(let i=0;i<len;++i){if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i];y=targetCopy[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(buffer.length===0)return-1;if(typeof byteOffset==="string"){encoding=byteOffset;byteOffset=0}else if(byteOffset>2147483647){byteOffset=2147483647}else if(byteOffset<-2147483648){byteOffset=-2147483648}byteOffset=+byteOffset;if(numberIsNaN(byteOffset)){byteOffset=dir?0:buffer.length-1}if(byteOffset<0)byteOffset=buffer.length+byteOffset;if(byteOffset>=buffer.length){if(dir)return-1;else byteOffset=buffer.length-1}else if(byteOffset<0){if(dir)byteOffset=0;else return-1}if(typeof val==="string"){val=Buffer.from(val,encoding)}if(Buffer.isBuffer(val)){if(val.length===0){return-1}return arrayIndexOf(buffer,val,byteOffset,encoding,dir)}else if(typeof val==="number"){val=val&255;if(typeof Uint8Array.prototype.indexOf==="function"){if(dir){return Uint8Array.prototype.indexOf.call(buffer,val,byteOffset)}else{return Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset)}}return arrayIndexOf(buffer,[val],byteOffset,encoding,dir)}throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){let indexSize=1;let arrLength=arr.length;let valLength=val.length;if(encoding!==undefined){encoding=String(encoding).toLowerCase();if(encoding==="ucs2"||encoding==="ucs-2"||encoding==="utf16le"||encoding==="utf-16le"){if(arr.length<2||val.length<2){return-1}indexSize=2;arrLength/=2;valLength/=2;byteOffset/=2}}function read(buf,i){if(indexSize===1){return buf[i]}else{return buf.readUInt16BE(i*indexSize)}}let i;if(dir){let foundIndex=-1;for(i=byteOffset;i<arrLength;i++){if(read(arr,i)===read(val,foundIndex===-1?0:i-foundIndex)){if(foundIndex===-1)foundIndex=i;if(i-foundIndex+1===valLength)return foundIndex*indexSize}else{if(foundIndex!==-1)i-=i-foundIndex;foundIndex=-1}}}else{if(byteOffset+valLength>arrLength)byteOffset=arrLength-valLength;for(i=byteOffset;i>=0;i--){let found=true;for(let j=0;j<valLength;j++){if(read(arr,i+j)!==read(val,j)){found=false;break}}if(found)return i}}return-1}Buffer.prototype.includes=function includes(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1};Buffer.prototype.indexOf=function indexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,true)};Buffer.prototype.lastIndexOf=function lastIndexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,false)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;const remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}const strLen=string.length;if(length>strLen/2){length=strLen/2}let i;for(i=0;i<length;++i){const parsed=parseInt(string.substr(i*2,2),16);if(numberIsNaN(parsed))return i;buf[offset+i]=parsed}return i}function utf8Write(buf,string,offset,length){return blitBuffer(utf8ToBytes(string,buf.length-offset),buf,offset,length)}function asciiWrite(buf,string,offset,length){return blitBuffer(asciiToBytes(string),buf,offset,length)}function base64Write(buf,string,offset,length){return blitBuffer(base64ToBytes(string),buf,offset,length)}function ucs2Write(buf,string,offset,length){return blitBuffer(utf16leToBytes(string,buf.length-offset),buf,offset,length)}Buffer.prototype.write=function write(string,offset,length,encoding){if(offset===undefined){encoding="utf8";length=this.length;offset=0}else if(length===undefined&&typeof offset==="string"){encoding=offset;length=this.length;offset=0}else if(isFinite(offset)){offset=offset>>>0;if(isFinite(length)){length=length>>>0;if(encoding===undefined)encoding="utf8"}else{encoding=length;length=undefined}}else{throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported")}const remaining=this.length-offset;if(length===undefined||length>remaining)length=remaining;if(string.length>0&&(length<0||offset<0)||offset>this.length){throw new RangeError("Attempt to write outside buffer bounds")}if(!encoding)encoding="utf8";let loweredCase=false;for(;;){switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":case"latin1":case"binary":return asciiWrite(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase();loweredCase=true}}};Buffer.prototype.toJSON=function toJSON(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){end=Math.min(buf.length,end);const res=[];let i=start;while(i<end){const firstByte=buf[i];let codePoint=null;let bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){let secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:if(firstByte<128){codePoint=firstByte}break;case 2:secondByte=buf[i+1];if((secondByte&192)===128){tempCodePoint=(firstByte&31)<<6|secondByte&63;if(tempCodePoint>127){codePoint=tempCodePoint}}break;case 3:secondByte=buf[i+1];thirdByte=buf[i+2];if((secondByte&192)===128&&(thirdByte&192)===128){tempCodePoint=(firstByte&15)<<12|(secondByte&63)<<6|thirdByte&63;if(tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)){codePoint=tempCodePoint}}break;case 4:secondByte=buf[i+1];thirdByte=buf[i+2];fourthByte=buf[i+3];if((secondByte&192)===128&&(thirdByte&192)===128&&(fourthByte&192)===128){tempCodePoint=(firstByte&15)<<18|(secondByte&63)<<12|(thirdByte&63)<<6|fourthByte&63;if(tempCodePoint>65535&&tempCodePoint<1114112){codePoint=tempCodePoint}}}}if(codePoint===null){codePoint=65533;bytesPerSequence=1}else if(codePoint>65535){codePoint-=65536;res.push(codePoint>>>10&1023|55296);codePoint=56320|codePoint&1023}res.push(codePoint);i+=bytesPerSequence}return decodeCodePointsArray(res)}const MAX_ARGUMENTS_LENGTH=4096;function decodeCodePointsArray(codePoints){const len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH){return String.fromCharCode.apply(String,codePoints)}let res="";let i=0;while(i<len){res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH))}return res}function asciiSlice(buf,start,end){let ret="";end=Math.min(buf.length,end);for(let i=start;i<end;++i){ret+=String.fromCharCode(buf[i]&127)}return ret}function latin1Slice(buf,start,end){let ret="";end=Math.min(buf.length,end);for(let i=start;i<end;++i){ret+=String.fromCharCode(buf[i])}return ret}function hexSlice(buf,start,end){const len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;let out="";for(let i=start;i<end;++i){out+=hexSliceLookupTable[buf[i]]}return out}function utf16leSlice(buf,start,end){const bytes=buf.slice(start,end);let res="";for(let i=0;i<bytes.length-1;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function slice(start,end){const len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;const newBuf=this.subarray(start,end);Object.setPrototypeOf(newBuf,Buffer.prototype);return newBuf};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUintLE=Buffer.prototype.readUIntLE=function readUIntLE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let val=this[offset];let mul=1;let i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}return val};Buffer.prototype.readUintBE=Buffer.prototype.readUIntBE=function readUIntBE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){checkOffset(offset,byteLength,this.length)}let val=this[offset+--byteLength];let mul=1;while(byteLength>0&&(mul*=256)){val+=this[offset+--byteLength]*mul}return val};Buffer.prototype.readUint8=Buffer.prototype.readUInt8=function readUInt8(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUint16LE=Buffer.prototype.readUInt16LE=function readUInt16LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUint16BE=Buffer.prototype.readUInt16BE=function readUInt16BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUint32LE=Buffer.prototype.readUInt32LE=function readUInt32LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUint32BE=Buffer.prototype.readUInt32BE=function readUInt32BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readBigUInt64LE=defineBigIntMethod((function readBigUInt64LE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const lo=first+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24;const hi=this[++offset]+this[++offset]*2**8+this[++offset]*2**16+last*2**24;return BigInt(lo)+(BigInt(hi)<<BigInt(32))}));Buffer.prototype.readBigUInt64BE=defineBigIntMethod((function readBigUInt64BE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const hi=first*2**24+this[++offset]*2**16+this[++offset]*2**8+this[++offset];const lo=this[++offset]*2**24+this[++offset]*2**16+this[++offset]*2**8+last;return(BigInt(hi)<<BigInt(32))+BigInt(lo)}));Buffer.prototype.readIntLE=function readIntLE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let val=this[offset];let mul=1;let i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readIntBE=function readIntBE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let i=byteLength;let mul=1;let val=this[offset+--i];while(i>0&&(mul*=256)){val+=this[offset+--i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readInt8=function readInt8(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function readInt16LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);const val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function readInt16BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);const val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function readInt32LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function readInt32BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readBigInt64LE=defineBigIntMethod((function readBigInt64LE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const val=this[offset+4]+this[offset+5]*2**8+this[offset+6]*2**16+(last<<24);return(BigInt(val)<<BigInt(32))+BigInt(first+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24)}));Buffer.prototype.readBigInt64BE=defineBigIntMethod((function readBigInt64BE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const val=(first<<24)+this[++offset]*2**16+this[++offset]*2**8+this[++offset];return(BigInt(val)<<BigInt(32))+BigInt(this[++offset]*2**24+this[++offset]*2**16+this[++offset]*2**8+last)}));Buffer.prototype.readFloatLE=function readFloatLE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function readFloatBE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function readDoubleLE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function readDoubleBE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||value<min)throw new RangeError('"value" argument is out of bounds');if(offset+ext>buf.length)throw new RangeError("Index out of range")}Buffer.prototype.writeUintLE=Buffer.prototype.writeUIntLE=function writeUIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){const maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}let mul=1;let i=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUintBE=Buffer.prototype.writeUIntBE=function writeUIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){const maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}let i=byteLength-1;let mul=1;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUint8=Buffer.prototype.writeUInt8=function writeUInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);this[offset]=value&255;return offset+1};Buffer.prototype.writeUint16LE=Buffer.prototype.writeUInt16LE=function writeUInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeUint16BE=Buffer.prototype.writeUInt16BE=function writeUInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeUint32LE=Buffer.prototype.writeUInt32LE=function writeUInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value&255;return offset+4};Buffer.prototype.writeUint32BE=Buffer.prototype.writeUInt32BE=function writeUInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};function wrtBigUInt64LE(buf,value,offset,min,max){checkIntBI(value,min,max,buf,offset,7);let lo=Number(value&BigInt(4294967295));buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;let hi=Number(value>>BigInt(32)&BigInt(4294967295));buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;return offset}function wrtBigUInt64BE(buf,value,offset,min,max){checkIntBI(value,min,max,buf,offset,7);let lo=Number(value&BigInt(4294967295));buf[offset+7]=lo;lo=lo>>8;buf[offset+6]=lo;lo=lo>>8;buf[offset+5]=lo;lo=lo>>8;buf[offset+4]=lo;let hi=Number(value>>BigInt(32)&BigInt(4294967295));buf[offset+3]=hi;hi=hi>>8;buf[offset+2]=hi;hi=hi>>8;buf[offset+1]=hi;hi=hi>>8;buf[offset]=hi;return offset+8}Buffer.prototype.writeBigUInt64LE=defineBigIntMethod((function writeBigUInt64LE(value,offset=0){return wrtBigUInt64LE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))}));Buffer.prototype.writeBigUInt64BE=defineBigIntMethod((function writeBigUInt64BE(value,offset=0){return wrtBigUInt64BE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))}));Buffer.prototype.writeIntLE=function writeIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){const limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}let i=0;let mul=1;let sub=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){if(value<0&&sub===0&&this[offset+i-1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeIntBE=function writeIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){const limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}let i=byteLength-1;let mul=1;let sub=0;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){if(value<0&&sub===0&&this[offset+i+1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeInt8=function writeInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(value<0)value=255+value+1;this[offset]=value&255;return offset+1};Buffer.prototype.writeInt16LE=function writeInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeInt16BE=function writeInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeInt32LE=function writeInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);this[offset]=value&255;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24;return offset+4};Buffer.prototype.writeInt32BE=function writeInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};Buffer.prototype.writeBigInt64LE=defineBigIntMethod((function writeBigInt64LE(value,offset=0){return wrtBigUInt64LE(this,value,offset,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))}));Buffer.prototype.writeBigInt64BE=defineBigIntMethod((function writeBigInt64BE(value,offset=0){return wrtBigUInt64BE(this,value,offset,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))}));function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,4)}ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function writeFloatLE(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function writeFloatBE(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,8)}ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function writeDoubleLE(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function writeDoubleBE(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function copy(target,targetStart,start,end){if(!Buffer.isBuffer(target))throw new TypeError("argument should be a Buffer");if(!start)start=0;if(!end&&end!==0)end=this.length;if(targetStart>=target.length)targetStart=target.length;if(!targetStart)targetStart=0;if(end>0&&end<start)end=start;if(end===start)return 0;if(target.length===0||this.length===0)return 0;if(targetStart<0){throw new RangeError("targetStart out of bounds")}if(start<0||start>=this.length)throw new RangeError("Index out of range");if(end<0)throw new RangeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-targetStart<end-start){end=target.length-targetStart+start}const len=end-start;if(this===target&&typeof Uint8Array.prototype.copyWithin==="function"){this.copyWithin(targetStart,start,end)}else{Uint8Array.prototype.set.call(target,this.subarray(start,end),targetStart)}return len};Buffer.prototype.fill=function fill(val,start,end,encoding){if(typeof val==="string"){if(typeof start==="string"){encoding=start;start=0;end=this.length}else if(typeof end==="string"){encoding=end;end=this.length}if(encoding!==undefined&&typeof encoding!=="string"){throw new TypeError("encoding must be a string")}if(typeof encoding==="string"&&!Buffer.isEncoding(encoding)){throw new TypeError("Unknown encoding: "+encoding)}if(val.length===1){const code=val.charCodeAt(0);if(encoding==="utf8"&&code<128||encoding==="latin1"){val=code}}}else if(typeof val==="number"){val=val&255}else if(typeof val==="boolean"){val=Number(val)}if(start<0||this.length<start||this.length<end){throw new RangeError("Out of range index")}if(end<=start){return this}start=start>>>0;end=end===undefined?this.length:end>>>0;if(!val)val=0;let i;if(typeof val==="number"){for(i=start;i<end;++i){this[i]=val}}else{const bytes=Buffer.isBuffer(val)?val:Buffer.from(val,encoding);const len=bytes.length;if(len===0){throw new TypeError('The value "'+val+'" is invalid for argument "value"')}for(i=0;i<end-start;++i){this[i+start]=bytes[i%len]}}return this};const errors={};function E(sym,getMessage,Base){errors[sym]=class NodeError extends Base{constructor(){super();Object.defineProperty(this,"message",{value:getMessage.apply(this,arguments),writable:true,configurable:true});this.name=`${this.name} [${sym}]`;this.stack;delete this.name}get code(){return sym}set code(value){Object.defineProperty(this,"code",{configurable:true,enumerable:true,value:value,writable:true})}toString(){return`${this.name} [${sym}]: ${this.message}`}}}E("ERR_BUFFER_OUT_OF_BOUNDS",(function(name){if(name){return`${name} is outside of buffer bounds`}return"Attempt to access memory outside buffer bounds"}),RangeError);E("ERR_INVALID_ARG_TYPE",(function(name,actual){return`The "${name}" argument must be of type number. Received type ${typeof actual}`}),TypeError);E("ERR_OUT_OF_RANGE",(function(str,range,input){let msg=`The value of "${str}" is out of range.`;let received=input;if(Number.isInteger(input)&&Math.abs(input)>2**32){received=addNumericalSeparator(String(input))}else if(typeof input==="bigint"){received=String(input);if(input>BigInt(2)**BigInt(32)||input<-(BigInt(2)**BigInt(32))){received=addNumericalSeparator(received)}received+="n"}msg+=` It must be ${range}. Received ${received}`;return msg}),RangeError);function addNumericalSeparator(val){let res="";let i=val.length;const start=val[0]==="-"?1:0;for(;i>=start+4;i-=3){res=`_${val.slice(i-3,i)}${res}`}return`${val.slice(0,i)}${res}`}function checkBounds(buf,offset,byteLength){validateNumber(offset,"offset");if(buf[offset]===undefined||buf[offset+byteLength]===undefined){boundsError(offset,buf.length-(byteLength+1))}}function checkIntBI(value,min,max,buf,offset,byteLength){if(value>max||value<min){const n=typeof min==="bigint"?"n":"";let range;{if(min===0||min===BigInt(0)){range=`>= 0${n} and < 2${n} ** ${(byteLength+1)*8}${n}`}else{range=`>= -(2${n} ** ${(byteLength+1)*8-1}${n}) and < 2 ** `+`${(byteLength+1)*8-1}${n}`}}throw new errors.ERR_OUT_OF_RANGE("value",range,value)}checkBounds(buf,offset,byteLength)}function validateNumber(value,name){if(typeof value!=="number"){throw new errors.ERR_INVALID_ARG_TYPE(name,"number",value)}}function boundsError(value,length,type){if(Math.floor(value)!==value){validateNumber(value,type);throw new errors.ERR_OUT_OF_RANGE("offset","an integer",value)}if(length<0){throw new errors.ERR_BUFFER_OUT_OF_BOUNDS}throw new errors.ERR_OUT_OF_RANGE("offset",`>= ${0} and <= ${length}`,value)}const INVALID_BASE64_RE=/[^+/0-9A-Za-z-_]/g;function base64clean(str){str=str.split("=")[0];str=str.trim().replace(INVALID_BASE64_RE,"");if(str.length<2)return"";while(str.length%4!==0){str=str+"="}return str}function utf8ToBytes(string,units){units=units||Infinity;let codePoint;const length=string.length;let leadSurrogate=null;const bytes=[];for(let i=0;i<length;++i){codePoint=string.charCodeAt(i);if(codePoint>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){if((units-=3)>-1)bytes.push(239,191,189);continue}else if(i+1===length){if((units-=3)>-1)bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){if((units-=3)>-1)bytes.push(239,191,189);leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else if(leadSurrogate){if((units-=3)>-1)bytes.push(239,191,189)}leadSurrogate=null;if(codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,codePoint&63|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,codePoint&63|128)}else if(codePoint<1114112){if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,codePoint&63|128)}else{throw new Error("Invalid code point")}}return bytes}function asciiToBytes(str){const byteArray=[];for(let i=0;i<str.length;++i){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str,units){let c,hi,lo;const byteArray=[];for(let i=0;i<str.length;++i){if((units-=2)<0)break;c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){let i;for(i=0;i<length;++i){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function isInstance(obj,type){return obj instanceof type||obj!=null&&obj.constructor!=null&&obj.constructor.name!=null&&obj.constructor.name===type.name}function numberIsNaN(obj){return obj!==obj}const hexSliceLookupTable=function(){const alphabet="0123456789abcdef";const table=new Array(256);for(let i=0;i<16;++i){const i16=i*16;for(let j=0;j<16;++j){table[i16+j]=alphabet[i]+alphabet[j]}}return table}();function defineBigIntMethod(fn){return typeof BigInt==="undefined"?BufferBigIntNotDefined:fn}function BufferBigIntNotDefined(){throw new Error("BigInt not supported")}})(buffer);return buffer}var bufferExports=requireBuffer();function number$1(n){if(!Number.isSafeInteger(n)||n<0)throw new Error(`positive integer expected, not ${n}`)}function isBytes$1(a){return a instanceof Uint8Array||a!=null&&typeof a==="object"&&a.constructor.name==="Uint8Array"}function bytes(b,...lengths){if(!isBytes$1(b))throw new Error("Uint8Array expected");if(lengths.length>0&&!lengths.includes(b.length))throw new Error(`Uint8Array expected of length ${lengths}, not of length=${b.length}`)}function hash(h){if(typeof h!=="function"||typeof h.create!=="function")throw new Error("Hash should be wrapped by utils.wrapConstructor");number$1(h.outputLen);number$1(h.blockLen)}function exists(instance,checkFinished=true){if(instance.destroyed)throw new Error("Hash instance has been destroyed");if(checkFinished&&instance.finished)throw new Error("Hash#digest() has already been called")}function output(out,instance){bytes(out);const min=instance.outputLen;if(out.length<min){throw new Error(`digestInto() expects output buffer of length at least ${min}`)}}const crypto=typeof globalThis==="object"&&"crypto"in globalThis?globalThis.crypto:undefined;
/*! noble-hashes - MIT License (c) 2022 Paul Miller (paulmillr.com) */const createView=arr=>new DataView(arr.buffer,arr.byteOffset,arr.byteLength);const rotr=(word,shift)=>word<<32-shift|word>>>shift;new Uint8Array(new Uint32Array([287454020]).buffer)[0]===68;function utf8ToBytes$1(str){if(typeof str!=="string")throw new Error(`utf8ToBytes expected string, got ${typeof str}`);return new Uint8Array((new TextEncoder).encode(str))}function toBytes(data){if(typeof data==="string")data=utf8ToBytes$1(data);bytes(data);return data}function concatBytes$1(...arrays){let sum=0;for(let i=0;i<arrays.length;i++){const a=arrays[i];bytes(a);sum+=a.length}const res=new Uint8Array(sum);for(let i=0,pad=0;i<arrays.length;i++){const a=arrays[i];res.set(a,pad);pad+=a.length}return res}class Hash{clone(){return this._cloneInto()}}function wrapConstructor(hashCons){const hashC=msg=>hashCons().update(toBytes(msg)).digest();const tmp=hashCons();hashC.outputLen=tmp.outputLen;hashC.blockLen=tmp.blockLen;hashC.create=()=>hashCons();return hashC}function randomBytes(bytesLength=32){if(crypto&&typeof crypto.getRandomValues==="function"){return crypto.getRandomValues(new Uint8Array(bytesLength))}throw new Error("crypto.getRandomValues must be defined")}function setBigUint64(view,byteOffset,value,isLE){if(typeof view.setBigUint64==="function")return view.setBigUint64(byteOffset,value,isLE);const _32n=BigInt(32);const _u32_max=BigInt(4294967295);const wh=Number(value>>_32n&_u32_max);const wl=Number(value&_u32_max);const h=isLE?4:0;const l=isLE?0:4;view.setUint32(byteOffset+h,wh,isLE);view.setUint32(byteOffset+l,wl,isLE)}const Chi=(a,b,c)=>a&b^~a&c;const Maj=(a,b,c)=>a&b^a&c^b&c;class HashMD extends Hash{constructor(blockLen,outputLen,padOffset,isLE){super();this.blockLen=blockLen;this.outputLen=outputLen;this.padOffset=padOffset;this.isLE=isLE;this.finished=false;this.length=0;this.pos=0;this.destroyed=false;this.buffer=new Uint8Array(blockLen);this.view=createView(this.buffer)}update(data){exists(this);const{view:view,buffer:buffer,blockLen:blockLen}=this;data=toBytes(data);const len=data.length;for(let pos=0;pos<len;){const take=Math.min(blockLen-this.pos,len-pos);if(take===blockLen){const dataView=createView(data);for(;blockLen<=len-pos;pos+=blockLen)this.process(dataView,pos);continue}buffer.set(data.subarray(pos,pos+take),this.pos);this.pos+=take;pos+=take;if(this.pos===blockLen){this.process(view,0);this.pos=0}}this.length+=data.length;this.roundClean();return this}digestInto(out){exists(this);output(out,this);this.finished=true;const{buffer:buffer,view:view,blockLen:blockLen,isLE:isLE}=this;let{pos:pos}=this;buffer[pos++]=128;this.buffer.subarray(pos).fill(0);if(this.padOffset>blockLen-pos){this.process(view,0);pos=0}for(let i=pos;i<blockLen;i++)buffer[i]=0;setBigUint64(view,blockLen-8,BigInt(this.length*8),isLE);this.process(view,0);const oview=createView(out);const len=this.outputLen;if(len%4)throw new Error("_sha2: outputLen should be aligned to 32bit");const outLen=len/4;const state=this.get();if(outLen>state.length)throw new Error("_sha2: outputLen bigger than state");for(let i=0;i<outLen;i++)oview.setUint32(4*i,state[i],isLE)}digest(){const{buffer:buffer,outputLen:outputLen}=this;this.digestInto(buffer);const res=buffer.slice(0,outputLen);this.destroy();return res}_cloneInto(to){to||(to=new this.constructor);to.set(...this.get());const{blockLen:blockLen,buffer:buffer,length:length,finished:finished,destroyed:destroyed,pos:pos}=this;to.length=length;to.pos=pos;to.finished=finished;to.destroyed=destroyed;if(length%blockLen)to.buffer.set(buffer);return to}}const U32_MASK64=BigInt(2**32-1);const _32n=BigInt(32);function fromBig(n,le=false){if(le)return{h:Number(n&U32_MASK64),l:Number(n>>_32n&U32_MASK64)};return{h:Number(n>>_32n&U32_MASK64)|0,l:Number(n&U32_MASK64)|0}}function split(lst,le=false){let Ah=new Uint32Array(lst.length);let Al=new Uint32Array(lst.length);for(let i=0;i<lst.length;i++){const{h:h,l:l}=fromBig(lst[i],le);[Ah[i],Al[i]]=[h,l]}return[Ah,Al]}const toBig=(h,l)=>BigInt(h>>>0)<<_32n|BigInt(l>>>0);const shrSH=(h,_l,s)=>h>>>s;const shrSL=(h,l,s)=>h<<32-s|l>>>s;const rotrSH=(h,l,s)=>h>>>s|l<<32-s;const rotrSL=(h,l,s)=>h<<32-s|l>>>s;const rotrBH=(h,l,s)=>h<<64-s|l>>>s-32;const rotrBL=(h,l,s)=>h>>>s-32|l<<64-s;const rotr32H=(_h,l)=>l;const rotr32L=(h,_l)=>h;const rotlSH=(h,l,s)=>h<<s|l>>>32-s;const rotlSL=(h,l,s)=>l<<s|h>>>32-s;const rotlBH=(h,l,s)=>l<<s-32|h>>>64-s;const rotlBL=(h,l,s)=>h<<s-32|l>>>64-s;function add(Ah,Al,Bh,Bl){const l=(Al>>>0)+(Bl>>>0);return{h:Ah+Bh+(l/2**32|0)|0,l:l|0}}const add3L=(Al,Bl,Cl)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0);const add3H=(low,Ah,Bh,Ch)=>Ah+Bh+Ch+(low/2**32|0)|0;const add4L=(Al,Bl,Cl,Dl)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0)+(Dl>>>0);const add4H=(low,Ah,Bh,Ch,Dh)=>Ah+Bh+Ch+Dh+(low/2**32|0)|0;const add5L=(Al,Bl,Cl,Dl,El)=>(Al>>>0)+(Bl>>>0)+(Cl>>>0)+(Dl>>>0)+(El>>>0);const add5H=(low,Ah,Bh,Ch,Dh,Eh)=>Ah+Bh+Ch+Dh+Eh+(low/2**32|0)|0;const u64$3={fromBig:fromBig,split:split,toBig:toBig,shrSH:shrSH,shrSL:shrSL,rotrSH:rotrSH,rotrSL:rotrSL,rotrBH:rotrBH,rotrBL:rotrBL,rotr32H:rotr32H,rotr32L:rotr32L,rotlSH:rotlSH,rotlSL:rotlSL,rotlBH:rotlBH,rotlBL:rotlBL,add:add,add3L:add3L,add3H:add3H,add4L:add4L,add4H:add4H,add5H:add5H,add5L:add5L};const[SHA512_Kh,SHA512_Kl]=(()=>u64$3.split(["0x428a2f98d728ae22","0x7137449123ef65cd","0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc","0x3956c25bf348b538","0x59f111f1b605d019","0x923f82a4af194f9b","0xab1c5ed5da6d8118","0xd807aa98a3030242","0x12835b0145706fbe","0x243185be4ee4b28c","0x550c7dc3d5ffb4e2","0x72be5d74f27b896f","0x80deb1fe3b1696b1","0x9bdc06a725c71235","0xc19bf174cf692694","0xe49b69c19ef14ad2","0xefbe4786384f25e3","0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65","0x2de92c6f592b0275","0x4a7484aa6ea6e483","0x5cb0a9dcbd41fbd4","0x76f988da831153b5","0x983e5152ee66dfab","0xa831c66d2db43210","0xb00327c898fb213f","0xbf597fc7beef0ee4","0xc6e00bf33da88fc2","0xd5a79147930aa725","0x06ca6351e003826f","0x142929670a0e6e70","0x27b70a8546d22ffc","0x2e1b21385c26c926","0x4d2c6dfc5ac42aed","0x53380d139d95b3df","0x650a73548baf63de","0x766a0abb3c77b2a8","0x81c2c92e47edaee6","0x92722c851482353b","0xa2bfe8a14cf10364","0xa81a664bbc423001","0xc24b8b70d0f89791","0xc76c51a30654be30","0xd192e819d6ef5218","0xd69906245565a910","0xf40e35855771202a","0x106aa07032bbd1b8","0x19a4c116b8d2d0c8","0x1e376c085141ab53","0x2748774cdf8eeb99","0x34b0bcb5e19b48a8","0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb","0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3","0x748f82ee5defb2fc","0x78a5636f43172f60","0x84c87814a1f0ab72","0x8cc702081a6439ec","0x90befffa23631e28","0xa4506cebde82bde9","0xbef9a3f7b2c67915","0xc67178f2e372532b","0xca273eceea26619c","0xd186b8c721c0c207","0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178","0x06f067aa72176fba","0x0a637dc5a2c898a6","0x113f9804bef90dae","0x1b710b35131c471b","0x28db77f523047d84","0x32caab7b40c72493","0x3c9ebe0a15c9bebc","0x431d67c49c100d4c","0x4cc5d4becb3e42b6","0x597f299cfc657e2a","0x5fcb6fab3ad6faec","0x6c44198c4a475817"].map((n=>BigInt(n)))))();const SHA512_W_H=new Uint32Array(80);const SHA512_W_L=new Uint32Array(80);class SHA512 extends HashMD{constructor(){super(128,64,16,false);this.Ah=1779033703|0;this.Al=4089235720|0;this.Bh=3144134277|0;this.Bl=2227873595|0;this.Ch=1013904242|0;this.Cl=4271175723|0;this.Dh=2773480762|0;this.Dl=1595750129|0;this.Eh=1359893119|0;this.El=2917565137|0;this.Fh=2600822924|0;this.Fl=725511199|0;this.Gh=528734635|0;this.Gl=4215389547|0;this.Hh=1541459225|0;this.Hl=327033209|0}get(){const{Ah:Ah,Al:Al,Bh:Bh,Bl:Bl,Ch:Ch,Cl:Cl,Dh:Dh,Dl:Dl,Eh:Eh,El:El,Fh:Fh,Fl:Fl,Gh:Gh,Gl:Gl,Hh:Hh,Hl:Hl}=this;return[Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl]}set(Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl){this.Ah=Ah|0;this.Al=Al|0;this.Bh=Bh|0;this.Bl=Bl|0;this.Ch=Ch|0;this.Cl=Cl|0;this.Dh=Dh|0;this.Dl=Dl|0;this.Eh=Eh|0;this.El=El|0;this.Fh=Fh|0;this.Fl=Fl|0;this.Gh=Gh|0;this.Gl=Gl|0;this.Hh=Hh|0;this.Hl=Hl|0}process(view,offset){for(let i=0;i<16;i++,offset+=4){SHA512_W_H[i]=view.getUint32(offset);SHA512_W_L[i]=view.getUint32(offset+=4)}for(let i=16;i<80;i++){const W15h=SHA512_W_H[i-15]|0;const W15l=SHA512_W_L[i-15]|0;const s0h=u64$3.rotrSH(W15h,W15l,1)^u64$3.rotrSH(W15h,W15l,8)^u64$3.shrSH(W15h,W15l,7);const s0l=u64$3.rotrSL(W15h,W15l,1)^u64$3.rotrSL(W15h,W15l,8)^u64$3.shrSL(W15h,W15l,7);const W2h=SHA512_W_H[i-2]|0;const W2l=SHA512_W_L[i-2]|0;const s1h=u64$3.rotrSH(W2h,W2l,19)^u64$3.rotrBH(W2h,W2l,61)^u64$3.shrSH(W2h,W2l,6);const s1l=u64$3.rotrSL(W2h,W2l,19)^u64$3.rotrBL(W2h,W2l,61)^u64$3.shrSL(W2h,W2l,6);const SUMl=u64$3.add4L(s0l,s1l,SHA512_W_L[i-7],SHA512_W_L[i-16]);const SUMh=u64$3.add4H(SUMl,s0h,s1h,SHA512_W_H[i-7],SHA512_W_H[i-16]);SHA512_W_H[i]=SUMh|0;SHA512_W_L[i]=SUMl|0}let{Ah:Ah,Al:Al,Bh:Bh,Bl:Bl,Ch:Ch,Cl:Cl,Dh:Dh,Dl:Dl,Eh:Eh,El:El,Fh:Fh,Fl:Fl,Gh:Gh,Gl:Gl,Hh:Hh,Hl:Hl}=this;for(let i=0;i<80;i++){const sigma1h=u64$3.rotrSH(Eh,El,14)^u64$3.rotrSH(Eh,El,18)^u64$3.rotrBH(Eh,El,41);const sigma1l=u64$3.rotrSL(Eh,El,14)^u64$3.rotrSL(Eh,El,18)^u64$3.rotrBL(Eh,El,41);const CHIh=Eh&Fh^~Eh&Gh;const CHIl=El&Fl^~El&Gl;const T1ll=u64$3.add5L(Hl,sigma1l,CHIl,SHA512_Kl[i],SHA512_W_L[i]);const T1h=u64$3.add5H(T1ll,Hh,sigma1h,CHIh,SHA512_Kh[i],SHA512_W_H[i]);const T1l=T1ll|0;const sigma0h=u64$3.rotrSH(Ah,Al,28)^u64$3.rotrBH(Ah,Al,34)^u64$3.rotrBH(Ah,Al,39);const sigma0l=u64$3.rotrSL(Ah,Al,28)^u64$3.rotrBL(Ah,Al,34)^u64$3.rotrBL(Ah,Al,39);const MAJh=Ah&Bh^Ah&Ch^Bh&Ch;const MAJl=Al&Bl^Al&Cl^Bl&Cl;Hh=Gh|0;Hl=Gl|0;Gh=Fh|0;Gl=Fl|0;Fh=Eh|0;Fl=El|0;({h:Eh,l:El}=u64$3.add(Dh|0,Dl|0,T1h|0,T1l|0));Dh=Ch|0;Dl=Cl|0;Ch=Bh|0;Cl=Bl|0;Bh=Ah|0;Bl=Al|0;const All=u64$3.add3L(T1l,sigma0l,MAJl);Ah=u64$3.add3H(All,T1h,sigma0h,MAJh);Al=All|0}({h:Ah,l:Al}=u64$3.add(this.Ah|0,this.Al|0,Ah|0,Al|0));({h:Bh,l:Bl}=u64$3.add(this.Bh|0,this.Bl|0,Bh|0,Bl|0));({h:Ch,l:Cl}=u64$3.add(this.Ch|0,this.Cl|0,Ch|0,Cl|0));({h:Dh,l:Dl}=u64$3.add(this.Dh|0,this.Dl|0,Dh|0,Dl|0));({h:Eh,l:El}=u64$3.add(this.Eh|0,this.El|0,Eh|0,El|0));({h:Fh,l:Fl}=u64$3.add(this.Fh|0,this.Fl|0,Fh|0,Fl|0));({h:Gh,l:Gl}=u64$3.add(this.Gh|0,this.Gl|0,Gh|0,Gl|0));({h:Hh,l:Hl}=u64$3.add(this.Hh|0,this.Hl|0,Hh|0,Hl|0));this.set(Ah,Al,Bh,Bl,Ch,Cl,Dh,Dl,Eh,El,Fh,Fl,Gh,Gl,Hh,Hl)}roundClean(){SHA512_W_H.fill(0);SHA512_W_L.fill(0)}destroy(){this.buffer.fill(0);this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)}}const sha512=wrapConstructor((()=>new SHA512));
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const _0n$4=BigInt(0);const _1n$6=BigInt(1);const _2n$4=BigInt(2);function isBytes(a){return a instanceof Uint8Array||a!=null&&typeof a==="object"&&a.constructor.name==="Uint8Array"}function abytes(item){if(!isBytes(item))throw new Error("Uint8Array expected")}const hexes=Array.from({length:256},((_,i)=>i.toString(16).padStart(2,"0")));function bytesToHex(bytes){abytes(bytes);let hex="";for(let i=0;i<bytes.length;i++){hex+=hexes[bytes[i]]}return hex}function numberToHexUnpadded(num){const hex=num.toString(16);return hex.length&1?`0${hex}`:hex}function hexToNumber(hex){if(typeof hex!=="string")throw new Error("hex string expected, got "+typeof hex);return BigInt(hex===""?"0":`0x${hex}`)}const asciis={_0:48,_9:57,_A:65,_F:70,_a:97,_f:102};function asciiToBase16(char){if(char>=asciis._0&&char<=asciis._9)return char-asciis._0;if(char>=asciis._A&&char<=asciis._F)return char-(asciis._A-10);if(char>=asciis._a&&char<=asciis._f)return char-(asciis._a-10);return}function hexToBytes(hex){if(typeof hex!=="string")throw new Error("hex string expected, got "+typeof hex);const hl=hex.length;const al=hl/2;if(hl%2)throw new Error("padded hex string expected, got unpadded hex of length "+hl);const array=new Uint8Array(al);for(let ai=0,hi=0;ai<al;ai++,hi+=2){const n1=asciiToBase16(hex.charCodeAt(hi));const n2=asciiToBase16(hex.charCodeAt(hi+1));if(n1===undefined||n2===undefined){const char=hex[hi]+hex[hi+1];throw new Error('hex string expected, got non-hex character "'+char+'" at index '+hi)}array[ai]=n1*16+n2}return array}function bytesToNumberBE(bytes){return hexToNumber(bytesToHex(bytes))}function bytesToNumberLE(bytes){abytes(bytes);return hexToNumber(bytesToHex(Uint8Array.from(bytes).reverse()))}function numberToBytesBE(n,len){return hexToBytes(n.toString(16).padStart(len*2,"0"))}function numberToBytesLE(n,len){return numberToBytesBE(n,len).reverse()}function numberToVarBytesBE(n){return hexToBytes(numberToHexUnpadded(n))}function ensureBytes(title,hex,expectedLength){let res;if(typeof hex==="string"){try{res=hexToBytes(hex)}catch(e){throw new Error(`${title} must be valid hex string, got "${hex}". Cause: ${e}`)}}else if(isBytes(hex)){res=Uint8Array.from(hex)}else{throw new Error(`${title} must be hex string or Uint8Array`)}const len=res.length;if(typeof expectedLength==="number"&&len!==expectedLength)throw new Error(`${title} expected ${expectedLength} bytes, got ${len}`);return res}function concatBytes(...arrays){let sum=0;for(let i=0;i<arrays.length;i++){const a=arrays[i];abytes(a);sum+=a.length}const res=new Uint8Array(sum);for(let i=0,pad=0;i<arrays.length;i++){const a=arrays[i];res.set(a,pad);pad+=a.length}return res}function equalBytes(a,b){if(a.length!==b.length)return false;let diff=0;for(let i=0;i<a.length;i++)diff|=a[i]^b[i];return diff===0}function utf8ToBytes(str){if(typeof str!=="string")throw new Error(`utf8ToBytes expected string, got ${typeof str}`);return new Uint8Array((new TextEncoder).encode(str))}function bitLen(n){let len;for(len=0;n>_0n$4;n>>=_1n$6,len+=1);return len}function bitGet(n,pos){return n>>BigInt(pos)&_1n$6}function bitSet(n,pos,value){return n|(value?_1n$6:_0n$4)<<BigInt(pos)}const bitMask=n=>(_2n$4<<BigInt(n-1))-_1n$6;const u8n=data=>new Uint8Array(data);const u8fr=arr=>Uint8Array.from(arr);function createHmacDrbg(hashLen,qByteLen,hmacFn){if(typeof hashLen!=="number"||hashLen<2)throw new Error("hashLen must be a number");if(typeof qByteLen!=="number"||qByteLen<2)throw new Error("qByteLen must be a number");if(typeof hmacFn!=="function")throw new Error("hmacFn must be a function");let v=u8n(hashLen);let k=u8n(hashLen);let i=0;const reset=()=>{v.fill(1);k.fill(0);i=0};const h=(...b)=>hmacFn(k,v,...b);const reseed=(seed=u8n())=>{k=h(u8fr([0]),seed);v=h();if(seed.length===0)return;k=h(u8fr([1]),seed);v=h()};const gen=()=>{if(i++>=1e3)throw new Error("drbg: tried 1000 values");let len=0;const out=[];while(len<qByteLen){v=h();const sl=v.slice();out.push(sl);len+=v.length}return concatBytes(...out)};const genUntil=(seed,pred)=>{reset();reseed(seed);let res=undefined;while(!(res=pred(gen())))reseed();reset();return res};return genUntil}const validatorFns={bigint:val=>typeof val==="bigint",function:val=>typeof val==="function",boolean:val=>typeof val==="boolean",string:val=>typeof val==="string",stringOrUint8Array:val=>typeof val==="string"||isBytes(val),isSafeInteger:val=>Number.isSafeInteger(val),array:val=>Array.isArray(val),field:(val,object)=>object.Fp.isValid(val),hash:val=>typeof val==="function"&&Number.isSafeInteger(val.outputLen)};function validateObject(object,validators,optValidators={}){const checkField=(fieldName,type,isOptional)=>{const checkVal=validatorFns[type];if(typeof checkVal!=="function")throw new Error(`Invalid validator "${type}", expected function`);const val=object[fieldName];if(isOptional&&val===undefined)return;if(!checkVal(val,object)){throw new Error(`Invalid param ${String(fieldName)}=${val} (${typeof val}), expected ${type}`)}};for(const[fieldName,type]of Object.entries(validators))checkField(fieldName,type,false);for(const[fieldName,type]of Object.entries(optValidators))checkField(fieldName,type,true);return object}var ut=Object.freeze({__proto__:null,abytes:abytes,bitGet:bitGet,bitLen:bitLen,bitMask:bitMask,bitSet:bitSet,bytesToHex:bytesToHex,bytesToNumberBE:bytesToNumberBE,bytesToNumberLE:bytesToNumberLE,concatBytes:concatBytes,createHmacDrbg:createHmacDrbg,ensureBytes:ensureBytes,equalBytes:equalBytes,hexToBytes:hexToBytes,hexToNumber:hexToNumber,isBytes:isBytes,numberToBytesBE:numberToBytesBE,numberToBytesLE:numberToBytesLE,numberToHexUnpadded:numberToHexUnpadded,numberToVarBytesBE:numberToVarBytesBE,utf8ToBytes:utf8ToBytes,validateObject:validateObject});
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const _0n$3=BigInt(0),_1n$5=BigInt(1),_2n$3=BigInt(2),_3n$1=BigInt(3);const _4n=BigInt(4),_5n$1=BigInt(5),_8n$2=BigInt(8);BigInt(9);BigInt(16);function mod(a,b){const result=a%b;return result>=_0n$3?result:b+result}function pow(num,power,modulo){if(modulo<=_0n$3||power<_0n$3)throw new Error("Expected power/modulo > 0");if(modulo===_1n$5)return _0n$3;let res=_1n$5;while(power>_0n$3){if(power&_1n$5)res=res*num%modulo;num=num*num%modulo;power>>=_1n$5}return res}function pow2(x,power,modulo){let res=x;while(power-- >_0n$3){res*=res;res%=modulo}return res}function invert(number,modulo){if(number===_0n$3||modulo<=_0n$3){throw new Error(`invert: expected positive integers, got n=${number} mod=${modulo}`)}let a=mod(number,modulo);let b=modulo;let x=_0n$3,u=_1n$5;while(a!==_0n$3){const q=b/a;const r=b%a;const m=x-u*q;b=a,a=r,x=u,u=m}const gcd=b;if(gcd!==_1n$5)throw new Error("invert: does not exist");return mod(x,modulo)}function tonelliShanks(P){const legendreC=(P-_1n$5)/_2n$3;let Q,S,Z;for(Q=P-_1n$5,S=0;Q%_2n$3===_0n$3;Q/=_2n$3,S++);for(Z=_2n$3;Z<P&&pow(Z,legendreC,P)!==P-_1n$5;Z++);if(S===1){const p1div4=(P+_1n$5)/_4n;return function tonelliFast(Fp,n){const root=Fp.pow(n,p1div4);if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}const Q1div2=(Q+_1n$5)/_2n$3;return function tonelliSlow(Fp,n){if(Fp.pow(n,legendreC)===Fp.neg(Fp.ONE))throw new Error("Cannot find square root");let r=S;let g=Fp.pow(Fp.mul(Fp.ONE,Z),Q);let x=Fp.pow(n,Q1div2);let b=Fp.pow(n,Q);while(!Fp.eql(b,Fp.ONE)){if(Fp.eql(b,Fp.ZERO))return Fp.ZERO;let m=1;for(let t2=Fp.sqr(b);m<r;m++){if(Fp.eql(t2,Fp.ONE))break;t2=Fp.sqr(t2)}const ge=Fp.pow(g,_1n$5<<BigInt(r-m-1));g=Fp.sqr(ge);x=Fp.mul(x,ge);b=Fp.mul(b,g);r=m}return x}}function FpSqrt(P){if(P%_4n===_3n$1){const p1div4=(P+_1n$5)/_4n;return function sqrt3mod4(Fp,n){const root=Fp.pow(n,p1div4);if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}if(P%_8n$2===_5n$1){const c1=(P-_5n$1)/_8n$2;return function sqrt5mod8(Fp,n){const n2=Fp.mul(n,_2n$3);const v=Fp.pow(n2,c1);const nv=Fp.mul(n,v);const i=Fp.mul(Fp.mul(nv,_2n$3),v);const root=Fp.mul(nv,Fp.sub(i,Fp.ONE));if(!Fp.eql(Fp.sqr(root),n))throw new Error("Cannot find square root");return root}}return tonelliShanks(P)}const isNegativeLE=(num,modulo)=>(mod(num,modulo)&_1n$5)===_1n$5;const FIELD_FIELDS=["create","isValid","is0","neg","inv","sqrt","sqr","eql","add","sub","mul","pow","div","addN","subN","mulN","sqrN"];function validateField(field){const initial={ORDER:"bigint",MASK:"bigint",BYTES:"isSafeInteger",BITS:"isSafeInteger"};const opts=FIELD_FIELDS.reduce(((map,val)=>{map[val]="function";return map}),initial);return validateObject(field,opts)}function FpPow(f,num,power){if(power<_0n$3)throw new Error("Expected power > 0");if(power===_0n$3)return f.ONE;if(power===_1n$5)return num;let p=f.ONE;let d=num;while(power>_0n$3){if(power&_1n$5)p=f.mul(p,d);d=f.sqr(d);power>>=_1n$5}return p}function FpInvertBatch(f,nums){const tmp=new Array(nums.length);const lastMultiplied=nums.reduce(((acc,num,i)=>{if(f.is0(num))return acc;tmp[i]=acc;return f.mul(acc,num)}),f.ONE);const inverted=f.inv(lastMultiplied);nums.reduceRight(((acc,num,i)=>{if(f.is0(num))return acc;tmp[i]=f.mul(acc,tmp[i]);return f.mul(acc,num)}),inverted);return tmp}function nLength(n,nBitLength){const _nBitLength=nBitLength!==undefined?nBitLength:n.toString(2).length;const nByteLength=Math.ceil(_nBitLength/8);return{nBitLength:_nBitLength,nByteLength:nByteLength}}function Field(ORDER,bitLen,isLE=false,redef={}){if(ORDER<=_0n$3)throw new Error(`Expected Field ORDER > 0, got ${ORDER}`);const{nBitLength:BITS,nByteLength:BYTES}=nLength(ORDER,bitLen);if(BYTES>2048)throw new Error("Field lengths over 2048 bytes are not supported");const sqrtP=FpSqrt(ORDER);const f=Object.freeze({ORDER:ORDER,BITS:BITS,BYTES:BYTES,MASK:bitMask(BITS),ZERO:_0n$3,ONE:_1n$5,create:num=>mod(num,ORDER),isValid:num=>{if(typeof num!=="bigint")throw new Error(`Invalid field element: expected bigint, got ${typeof num}`);return _0n$3<=num&&num<ORDER},is0:num=>num===_0n$3,isOdd:num=>(num&_1n$5)===_1n$5,neg:num=>mod(-num,ORDER),eql:(lhs,rhs)=>lhs===rhs,sqr:num=>mod(num*num,ORDER),add:(lhs,rhs)=>mod(lhs+rhs,ORDER),sub:(lhs,rhs)=>mod(lhs-rhs,ORDER),mul:(lhs,rhs)=>mod(lhs*rhs,ORDER),pow:(num,power)=>FpPow(f,num,power),div:(lhs,rhs)=>mod(lhs*invert(rhs,ORDER),ORDER),sqrN:num=>num*num,addN:(lhs,rhs)=>lhs+rhs,subN:(lhs,rhs)=>lhs-rhs,mulN:(lhs,rhs)=>lhs*rhs,inv:num=>invert(num,ORDER),sqrt:redef.sqrt||(n=>sqrtP(f,n)),invertBatch:lst=>FpInvertBatch(f,lst),cmov:(a,b,c)=>c?b:a,toBytes:num=>isLE?numberToBytesLE(num,BYTES):numberToBytesBE(num,BYTES),fromBytes:bytes=>{if(bytes.length!==BYTES)throw new Error(`Fp.fromBytes: expected ${BYTES}, got ${bytes.length}`);return isLE?bytesToNumberLE(bytes):bytesToNumberBE(bytes)}});return Object.freeze(f)}function getFieldBytesLength(fieldOrder){if(typeof fieldOrder!=="bigint")throw new Error("field order must be bigint");const bitLength=fieldOrder.toString(2).length;return Math.ceil(bitLength/8)}function getMinHashLength(fieldOrder){const length=getFieldBytesLength(fieldOrder);return length+Math.ceil(length/2)}function mapHashToField(key,fieldOrder,isLE=false){const len=key.length;const fieldLen=getFieldBytesLength(fieldOrder);const minLen=getMinHashLength(fieldOrder);if(len<16||len<minLen||len>1024)throw new Error(`expected ${minLen}-1024 bytes of input, got ${len}`);const num=isLE?bytesToNumberBE(key):bytesToNumberLE(key);const reduced=mod(num,fieldOrder-_1n$5)+_1n$5;return isLE?numberToBytesLE(reduced,fieldLen):numberToBytesBE(reduced,fieldLen)}
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const _0n$2=BigInt(0);const _1n$4=BigInt(1);function wNAF(c,bits){const constTimeNegate=(condition,item)=>{const neg=item.negate();return condition?neg:item};const opts=W=>{const windows=Math.ceil(bits/W)+1;const windowSize=2**(W-1);return{windows:windows,windowSize:windowSize}};return{constTimeNegate:constTimeNegate,unsafeLadder(elm,n){let p=c.ZERO;let d=elm;while(n>_0n$2){if(n&_1n$4)p=p.add(d);d=d.double();n>>=_1n$4}return p},precomputeWindow(elm,W){const{windows:windows,windowSize:windowSize}=opts(W);const points=[];let p=elm;let base=p;for(let window=0;window<windows;window++){base=p;points.push(base);for(let i=1;i<windowSize;i++){base=base.add(p);points.push(base)}p=base.double()}return points},wNAF(W,precomputes,n){const{windows:windows,windowSize:windowSize}=opts(W);let p=c.ZERO;let f=c.BASE;const mask=BigInt(2**W-1);const maxNumber=2**W;const shiftBy=BigInt(W);for(let window=0;window<windows;window++){const offset=window*windowSize;let wbits=Number(n&mask);n>>=shiftBy;if(wbits>windowSize){wbits-=maxNumber;n+=_1n$4}const offset1=offset;const offset2=offset+Math.abs(wbits)-1;const cond1=window%2!==0;const cond2=wbits<0;if(wbits===0){f=f.add(constTimeNegate(cond1,precomputes[offset1]))}else{p=p.add(constTimeNegate(cond2,precomputes[offset2]))}}return{p:p,f:f}},wNAFCached(P,precomputesMap,n,transform){const W=P._WINDOW_SIZE||1;let comp=precomputesMap.get(P);if(!comp){comp=this.precomputeWindow(P,W);if(W!==1){precomputesMap.set(P,transform(comp))}}return this.wNAF(W,comp,n)}}}function validateBasic(curve){validateField(curve.Fp);validateObject(curve,{n:"bigint",h:"bigint",Gx:"field",Gy:"field"},{nBitLength:"isSafeInteger",nByteLength:"isSafeInteger"});return Object.freeze({...nLength(curve.n,curve.nBitLength),...curve,...{p:curve.Fp.ORDER}})}
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const _0n$1=BigInt(0),_1n$3=BigInt(1),_2n$2=BigInt(2),_8n$1=BigInt(8);const VERIFY_DEFAULT={zip215:true};function validateOpts$1(curve){const opts=validateBasic(curve);validateObject(curve,{hash:"function",a:"bigint",d:"bigint",randomBytes:"function"},{adjustScalarBytes:"function",domain:"function",uvRatio:"function",mapToCurve:"function"});return Object.freeze({...opts})}function twistedEdwards(curveDef){const CURVE=validateOpts$1(curveDef);const{Fp:Fp,n:CURVE_ORDER,prehash:prehash,hash:cHash,randomBytes:randomBytes,nByteLength:nByteLength,h:cofactor}=CURVE;const MASK=_2n$2<<BigInt(nByteLength*8)-_1n$3;const modP=Fp.create;const uvRatio=CURVE.uvRatio||((u,v)=>{try{return{isValid:true,value:Fp.sqrt(u*Fp.inv(v))}}catch(e){return{isValid:false,value:_0n$1}}});const adjustScalarBytes=CURVE.adjustScalarBytes||(bytes=>bytes);const domain=CURVE.domain||((data,ctx,phflag)=>{if(ctx.length||phflag)throw new Error("Contexts/pre-hash are not supported");return data});const inBig=n=>typeof n==="bigint"&&_0n$1<n;const inRange=(n,max)=>inBig(n)&&inBig(max)&&n<max;const in0MaskRange=n=>n===_0n$1||inRange(n,MASK);function assertInRange(n,max){if(inRange(n,max))return n;throw new Error(`Expected valid scalar < ${max}, got ${typeof n} ${n}`)}function assertGE0(n){return n===_0n$1?n:assertInRange(n,CURVE_ORDER)}const pointPrecomputes=new Map;function isPoint(other){if(!(other instanceof Point))throw new Error("ExtendedPoint expected")}class Point{constructor(ex,ey,ez,et){this.ex=ex;this.ey=ey;this.ez=ez;this.et=et;if(!in0MaskRange(ex))throw new Error("x required");if(!in0MaskRange(ey))throw new Error("y required");if(!in0MaskRange(ez))throw new Error("z required");if(!in0MaskRange(et))throw new Error("t required")}get x(){return this.toAffine().x}get y(){return this.toAffine().y}static fromAffine(p){if(p instanceof Point)throw new Error("extended point not allowed");const{x:x,y:y}=p||{};if(!in0MaskRange(x)||!in0MaskRange(y))throw new Error("invalid affine point");return new Point(x,y,_1n$3,modP(x*y))}static normalizeZ(points){const toInv=Fp.invertBatch(points.map((p=>p.ez)));return points.map(((p,i)=>p.toAffine(toInv[i]))).map(Point.fromAffine)}_setWindowSize(windowSize){this._WINDOW_SIZE=windowSize;pointPrecomputes.delete(this)}assertValidity(){const{a:a,d:d}=CURVE;if(this.is0())throw new Error("bad point: ZERO");const{ex:X,ey:Y,ez:Z,et:T}=this;const X2=modP(X*X);const Y2=modP(Y*Y);const Z2=modP(Z*Z);const Z4=modP(Z2*Z2);const aX2=modP(X2*a);const left=modP(Z2*modP(aX2+Y2));const right=modP(Z4+modP(d*modP(X2*Y2)));if(left!==right)throw new Error("bad point: equation left != right (1)");const XY=modP(X*Y);const ZT=modP(Z*T);if(XY!==ZT)throw new Error("bad point: equation left != right (2)")}equals(other){isPoint(other);const{ex:X1,ey:Y1,ez:Z1}=this;const{ex:X2,ey:Y2,ez:Z2}=other;const X1Z2=modP(X1*Z2);const X2Z1=modP(X2*Z1);const Y1Z2=modP(Y1*Z2);const Y2Z1=modP(Y2*Z1);return X1Z2===X2Z1&&Y1Z2===Y2Z1}is0(){return this.equals(Point.ZERO)}negate(){return new Point(modP(-this.ex),this.ey,this.ez,modP(-this.et))}double(){const{a:a}=CURVE;const{ex:X1,ey:Y1,ez:Z1}=this;const A=modP(X1*X1);const B=modP(Y1*Y1);const C=modP(_2n$2*modP(Z1*Z1));const D=modP(a*A);const x1y1=X1+Y1;const E=modP(modP(x1y1*x1y1)-A-B);const G=D+B;const F=G-C;const H=D-B;const X3=modP(E*F);const Y3=modP(G*H);const T3=modP(E*H);const Z3=modP(F*G);return new Point(X3,Y3,Z3,T3)}add(other){isPoint(other);const{a:a,d:d}=CURVE;const{ex:X1,ey:Y1,ez:Z1,et:T1}=this;const{ex:X2,ey:Y2,ez:Z2,et:T2}=other;if(a===BigInt(-1)){const A=modP((Y1-X1)*(Y2+X2));const B=modP((Y1+X1)*(Y2-X2));const F=modP(B-A);if(F===_0n$1)return this.double();const C=modP(Z1*_2n$2*T2);const D=modP(T1*_2n$2*Z2);const E=D+C;const G=B+A;const H=D-C;const X3=modP(E*F);const Y3=modP(G*H);const T3=modP(E*H);const Z3=modP(F*G);return new Point(X3,Y3,Z3,T3)}const A=modP(X1*X2);const B=modP(Y1*Y2);const C=modP(T1*d*T2);const D=modP(Z1*Z2);const E=modP((X1+Y1)*(X2+Y2)-A-B);const F=D-C;const G=D+C;const H=modP(B-a*A);const X3=modP(E*F);const Y3=modP(G*H);const T3=modP(E*H);const Z3=modP(F*G);return new Point(X3,Y3,Z3,T3)}subtract(other){return this.add(other.negate())}wNAF(n){return wnaf.wNAFCached(this,pointPrecomputes,n,Point.normalizeZ)}multiply(scalar){const{p:p,f:f}=this.wNAF(assertInRange(scalar,CURVE_ORDER));return Point.normalizeZ([p,f])[0]}multiplyUnsafe(scalar){let n=assertGE0(scalar);if(n===_0n$1)return I;if(this.equals(I)||n===_1n$3)return this;if(this.equals(G))return this.wNAF(n).p;return wnaf.unsafeLadder(this,n)}isSmallOrder(){return this.multiplyUnsafe(cofactor).is0()}isTorsionFree(){return wnaf.unsafeLadder(this,CURVE_ORDER).is0()}toAffine(iz){const{ex:x,ey:y,ez:z}=this;const is0=this.is0();if(iz==null)iz=is0?_8n$1:Fp.inv(z);const ax=modP(x*iz);const ay=modP(y*iz);const zz=modP(z*iz);if(is0)return{x:_0n$1,y:_1n$3};if(zz!==_1n$3)throw new Error("invZ was invalid");return{x:ax,y:ay}}clearCofactor(){const{h:cofactor}=CURVE;if(cofactor===_1n$3)return this;return this.multiplyUnsafe(cofactor)}static fromHex(hex,zip215=false){const{d:d,a:a}=CURVE;const len=Fp.BYTES;hex=ensureBytes("pointHex",hex,len);const normed=hex.slice();const lastByte=hex[len-1];normed[len-1]=lastByte&~128;const y=bytesToNumberLE(normed);if(y===_0n$1);else{if(zip215)assertInRange(y,MASK);else assertInRange(y,Fp.ORDER)}const y2=modP(y*y);const u=modP(y2-_1n$3);const v=modP(d*y2-a);let{isValid:isValid,value:x}=uvRatio(u,v);if(!isValid)throw new Error("Point.fromHex: invalid y coordinate");const isXOdd=(x&_1n$3)===_1n$3;const isLastByteOdd=(lastByte&128)!==0;if(!zip215&&x===_0n$1&&isLastByteOdd)throw new Error("Point.fromHex: x=0 and x_0=1");if(isLastByteOdd!==isXOdd)x=modP(-x);return Point.fromAffine({x:x,y:y})}static fromPrivateKey(privKey){return getExtendedPublicKey(privKey).point}toRawBytes(){const{x:x,y:y}=this.toAffine();const bytes=numberToBytesLE(y,Fp.BYTES);bytes[bytes.length-1]|=x&_1n$3?128:0;return bytes}toHex(){return bytesToHex(this.toRawBytes())}}Point.BASE=new Point(CURVE.Gx,CURVE.Gy,_1n$3,modP(CURVE.Gx*CURVE.Gy));Point.ZERO=new Point(_0n$1,_1n$3,_1n$3,_0n$1);const{BASE:G,ZERO:I}=Point;const wnaf=wNAF(Point,nByteLength*8);function modN(a){return mod(a,CURVE_ORDER)}function modN_LE(hash){return modN(bytesToNumberLE(hash))}function getExtendedPublicKey(key){const len=nByteLength;key=ensureBytes("private key",key,len);const hashed=ensureBytes("hashed private key",cHash(key),2*len);const head=adjustScalarBytes(hashed.slice(0,len));const prefix=hashed.slice(len,2*len);const scalar=modN_LE(head);const point=G.multiply(scalar);const pointBytes=point.toRawBytes();return{head:head,prefix:prefix,scalar:scalar,point:point,pointBytes:pointBytes}}function getPublicKey(privKey){return getExtendedPublicKey(privKey).pointBytes}function hashDomainToScalar(context=new Uint8Array,...msgs){const msg=concatBytes(...msgs);return modN_LE(cHash(domain(msg,ensureBytes("context",context),!!prehash)))}function sign(msg,privKey,options={}){msg=ensureBytes("message",msg);if(prehash)msg=prehash(msg);const{prefix:prefix,scalar:scalar,pointBytes:pointBytes}=getExtendedPublicKey(privKey);const r=hashDomainToScalar(options.context,prefix,msg);const R=G.multiply(r).toRawBytes();const k=hashDomainToScalar(options.context,R,pointBytes,msg);const s=modN(r+k*scalar);assertGE0(s);const res=concatBytes(R,numberToBytesLE(s,Fp.BYTES));return ensureBytes("result",res,nByteLength*2)}const verifyOpts=VERIFY_DEFAULT;function verify(sig,msg,publicKey,options=verifyOpts){const{context:context,zip215:zip215}=options;const len=Fp.BYTES;sig=ensureBytes("signature",sig,2*len);msg=ensureBytes("message",msg);if(prehash)msg=prehash(msg);const s=bytesToNumberLE(sig.slice(len,2*len));let A,R,SB;try{A=Point.fromHex(publicKey,zip215);R=Point.fromHex(sig.slice(0,len),zip215);SB=G.multiplyUnsafe(s)}catch(error){return false}if(!zip215&&A.isSmallOrder())return false;const k=hashDomainToScalar(context,R.toRawBytes(),A.toRawBytes(),msg);const RkA=R.add(A.multiplyUnsafe(k));return RkA.subtract(SB).clearCofactor().equals(Point.ZERO)}G._setWindowSize(8);const utils={getExtendedPublicKey:getExtendedPublicKey,randomPrivateKey:()=>randomBytes(Fp.BYTES),precompute(windowSize=8,point=Point.BASE){point._setWindowSize(windowSize);point.multiply(BigInt(3));return point}};return{CURVE:CURVE,getPublicKey:getPublicKey,sign:sign,verify:verify,ExtendedPoint:Point,utils:utils}}
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const ED25519_P=BigInt("57896044618658097711785492504343953926634992332820282019728792003956564819949");const ED25519_SQRT_M1=BigInt("19681161376707505956807079304988542015446066515923890162744021073123829784752");BigInt(0);const _1n$2=BigInt(1),_2n$1=BigInt(2);BigInt(3);const _5n=BigInt(5),_8n=BigInt(8);function ed25519_pow_2_252_3(x){const _10n=BigInt(10),_20n=BigInt(20),_40n=BigInt(40),_80n=BigInt(80);const P=ED25519_P;const x2=x*x%P;const b2=x2*x%P;const b4=pow2(b2,_2n$1,P)*b2%P;const b5=pow2(b4,_1n$2,P)*x%P;const b10=pow2(b5,_5n,P)*b5%P;const b20=pow2(b10,_10n,P)*b10%P;const b40=pow2(b20,_20n,P)*b20%P;const b80=pow2(b40,_40n,P)*b40%P;const b160=pow2(b80,_80n,P)*b80%P;const b240=pow2(b160,_80n,P)*b80%P;const b250=pow2(b240,_10n,P)*b10%P;const pow_p_5_8=pow2(b250,_2n$1,P)*x%P;return{pow_p_5_8:pow_p_5_8,b2:b2}}function adjustScalarBytes(bytes){bytes[0]&=248;bytes[31]&=127;bytes[31]|=64;return bytes}function uvRatio(u,v){const P=ED25519_P;const v3=mod(v*v*v,P);const v7=mod(v3*v3*v,P);const pow=ed25519_pow_2_252_3(u*v7).pow_p_5_8;let x=mod(u*v3*pow,P);const vx2=mod(v*x*x,P);const root1=x;const root2=mod(x*ED25519_SQRT_M1,P);const useRoot1=vx2===u;const useRoot2=vx2===mod(-u,P);const noRoot=vx2===mod(-u*ED25519_SQRT_M1,P);if(useRoot1)x=root1;if(useRoot2||noRoot)x=root2;if(isNegativeLE(x,P))x=mod(-x,P);return{isValid:useRoot1||useRoot2,value:x}}const Fp$1=(()=>Field(ED25519_P,undefined,true))();const ed25519Defaults=(()=>({a:BigInt(-1),d:BigInt("37095705934669439343138083508754565189542113879843219016388785533085940283555"),Fp:Fp$1,n:BigInt("7237005577332262213973186563042994240857116359379907606001950938285454250989"),h:_8n,Gx:BigInt("15112221349535400772501151409588531511454012693041857206046113283949847762202"),Gy:BigInt("46316835694926478169428394003475163141307993866256225615783033603165251855960"),hash:sha512,randomBytes:randomBytes,adjustScalarBytes:adjustScalarBytes,uvRatio:uvRatio}))();const ed25519=(()=>twistedEdwards(ed25519Defaults))();var bn$1={exports:{}};var _nodeResolve_empty={};var _nodeResolve_empty$1=Object.freeze({__proto__:null,default:_nodeResolve_empty});var require$$0=getAugmentedNamespace(_nodeResolve_empty$1);var bn=bn$1.exports;var hasRequiredBn;function requireBn(){if(hasRequiredBn)return bn$1.exports;hasRequiredBn=1;(function(module){(function(module,exports){function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}function BN(number,base,endian){if(BN.isBN(number)){return number}this.negative=0;this.words=null;this.length=0;this.red=null;if(number!==null){if(base==="le"||base==="be"){endian=base;base=10}this._init(number||0,base||10,endian||"be")}}if(typeof module==="object"){module.exports=BN}else{exports.BN=BN}BN.BN=BN;BN.wordSize=26;var Buffer;try{if(typeof window!=="undefined"&&typeof window.Buffer!=="undefined"){Buffer=window.Buffer}else{Buffer=require$$0.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};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)}})(module,bn)})(bn$1);return bn$1.exports}var bnExports=requireBn();var BN=getDefaultExportFromCjs(bnExports);var safeBuffer={exports:{}};
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */var hasRequiredSafeBuffer;function requireSafeBuffer(){if(hasRequiredSafeBuffer)return safeBuffer.exports;hasRequiredSafeBuffer=1;(function(module,exports){var buffer=requireBuffer();var Buffer=buffer.Buffer;function copyProps(src,dst){for(var key in src){dst[key]=src[key]}}if(Buffer.from&&Buffer.alloc&&Buffer.allocUnsafe&&Buffer.allocUnsafeSlow){module.exports=buffer}else{copyProps(buffer,exports);exports.Buffer=SafeBuffer}function SafeBuffer(arg,encodingOrOffset,length){return Buffer(arg,encodingOrOffset,length)}SafeBuffer.prototype=Object.create(Buffer.prototype);copyProps(Buffer,SafeBuffer);SafeBuffer.from=function(arg,encodingOrOffset,length){if(typeof arg==="number"){throw new TypeError("Argument must not be a number")}return Buffer(arg,encodingOrOffset,length)};SafeBuffer.alloc=function(size,fill,encoding){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}var buf=Buffer(size);if(fill!==undefined){if(typeof encoding==="string"){buf.fill(fill,encoding)}else{buf.fill(fill)}}else{buf.fill(0)}return buf};SafeBuffer.allocUnsafe=function(size){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}return Buffer(size)};SafeBuffer.allocUnsafeSlow=function(size){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}return buffer.SlowBuffer(size)}})(safeBuffer,safeBuffer.exports);return safeBuffer.exports}var src;var hasRequiredSrc;function requireSrc(){if(hasRequiredSrc)return src;hasRequiredSrc=1;var _Buffer=requireSafeBuffer().Buffer;function base(ALPHABET){if(ALPHABET.length>=255){throw new TypeError("Alphabet too long")}var BASE_MAP=new Uint8Array(256);for(var j=0;j<BASE_MAP.length;j++){BASE_MAP[j]=255}for(var i=0;i<ALPHABET.length;i++){var x=ALPHABET.charAt(i);var xc=x.charCodeAt(0);if(BASE_MAP[xc]!==255){throw new TypeError(x+" is ambiguous")}BASE_MAP[xc]=i}var BASE=ALPHABET.length;var LEADER=ALPHABET.charAt(0);var FACTOR=Math.log(BASE)/Math.log(256);var iFACTOR=Math.log(256)/Math.log(BASE);function encode(source){if(Array.isArray(source)||source instanceof Uint8Array){source=_Buffer.from(source)}if(!_Buffer.isBuffer(source)){throw new TypeError("Expected Buffer")}if(source.length===0){return""}var zeroes=0;var length=0;var pbegin=0;var pend=source.length;while(pbegin!==pend&&source[pbegin]===0){pbegin++;zeroes++}var size=(pend-pbegin)*iFACTOR+1>>>0;var b58=new Uint8Array(size);while(pbegin!==pend){var carry=source[pbegin];var i=0;for(var it1=size-1;(carry!==0||i<length)&&it1!==-1;it1--,i++){carry+=256*b58[it1]>>>0;b58[it1]=carry%BASE>>>0;carry=carry/BASE>>>0}if(carry!==0){throw new Error("Non-zero carry")}length=i;pbegin++}var it2=size-length;while(it2!==size&&b58[it2]===0){it2++}var str=LEADER.repeat(zeroes);for(;it2<size;++it2){str+=ALPHABET.charAt(b58[it2])}return str}function decodeUnsafe(source){if(typeof source!=="string"){throw new TypeError("Expected String")}if(source.length===0){return _Buffer.alloc(0)}var psz=0;var zeroes=0;var length=0;while(source[psz]===LEADER){zeroes++;psz++}var size=(source.length-psz)*FACTOR+1>>>0;var b256=new Uint8Array(size);while(source[psz]){var carry=BASE_MAP[source.charCodeAt(psz)];if(carry===255){return}var i=0;for(var it3=size-1;(carry!==0||i<length)&&it3!==-1;it3--,i++){carry+=BASE*b256[it3]>>>0;b256[it3]=carry%256>>>0;carry=carry/256>>>0}if(carry!==0){throw new Error("Non-zero carry")}length=i;psz++}var it4=size-length;while(it4!==size&&b256[it4]===0){it4++}var vch=_Buffer.allocUnsafe(zeroes+(size-it4));vch.fill(0,0,zeroes);var j=zeroes;while(it4!==size){vch[j++]=b256[it4++]}return vch}function decode(string){var buffer=decodeUnsafe(string);if(buffer){return buffer}throw new Error("Non-base"+BASE+" character")}return{encode:encode,decodeUnsafe:decodeUnsafe,decode:decode}}src=base;return src}var bs58$1;var hasRequiredBs58;function requireBs58(){if(hasRequiredBs58)return bs58$1;hasRequiredBs58=1;var basex=requireSrc();var ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";bs58$1=basex(ALPHABET);return bs58$1}var bs58Exports=requireBs58();var bs58=getDefaultExportFromCjs(bs58Exports);const SHA256_K=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]);const SHA256_IV=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]);const SHA256_W=new Uint32Array(64);class SHA256 extends HashMD{constructor(){super(64,32,8,false);this.A=SHA256_IV[0]|0;this.B=SHA256_IV[1]|0;this.C=SHA256_IV[2]|0;this.D=SHA256_IV[3]|0;this.E=SHA256_IV[4]|0;this.F=SHA256_IV[5]|0;this.G=SHA256_IV[6]|0;this.H=SHA256_IV[7]|0}get(){const{A:A,B:B,C:C,D:D,E:E,F:F,G:G,H:H}=this;return[A,B,C,D,E,F,G,H]}set(A,B,C,D,E,F,G,H){this.A=A|0;this.B=B|0;this.C=C|0;this.D=D|0;this.E=E|0;this.F=F|0;this.G=G|0;this.H=H|0}process(view,offset){for(let i=0;i<16;i++,offset+=4)SHA256_W[i]=view.getUint32(offset,false);for(let i=16;i<64;i++){const W15=SHA256_W[i-15];const W2=SHA256_W[i-2];const s0=rotr(W15,7)^rotr(W15,18)^W15>>>3;const s1=rotr(W2,17)^rotr(W2,19)^W2>>>10;SHA256_W[i]=s1+SHA256_W[i-7]+s0+SHA256_W[i-16]|0}let{A:A,B:B,C:C,D:D,E:E,F:F,G:G,H:H}=this;for(let i=0;i<64;i++){const sigma1=rotr(E,6)^rotr(E,11)^rotr(E,25);const T1=H+sigma1+Chi(E,F,G)+SHA256_K[i]+SHA256_W[i]|0;const sigma0=rotr(A,2)^rotr(A,13)^rotr(A,22);const T2=sigma0+Maj(A,B,C)|0;H=G;G=F;F=E;E=D+T1|0;D=C;C=B;B=A;A=T1+T2|0}A=A+this.A|0;B=B+this.B|0;C=C+this.C|0;D=D+this.D|0;E=E+this.E|0;F=F+this.F|0;G=G+this.G|0;H=H+this.H|0;this.set(A,B,C,D,E,F,G,H)}roundClean(){SHA256_W.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0);this.buffer.fill(0)}}const sha256=wrapConstructor((()=>new SHA256));var lib={};var encoding_lib={};var hasRequiredEncoding_lib;function requireEncoding_lib(){if(hasRequiredEncoding_lib)return encoding_lib;hasRequiredEncoding_lib=1;function inRange(a,min,max){return min<=a&&a<=max}function ToDictionary(o){if(o===undefined)return{};if(o===Object(o))return o;throw TypeError("Could not convert argument to dictionary")}function stringToCodePoints(string){var s=String(string);var n=s.length;var i=0;var u=[];while(i<n){var c=s.charCodeAt(i);if(c<55296||c>57343){u.push(c)}else if(56320<=c&&c<=57343){u.push(65533)}else if(55296<=c&&c<=56319){if(i===n-1){u.push(65533)}else{var d=string.charCodeAt(i+1);if(56320<=d&&d<=57343){var a=c&1023;var b=d&1023;u.push(65536+(a<<10)+b);i+=1}else{u.push(65533)}}}i+=1}return u}function codePointsToString(code_points){var s="";for(var i=0;i<code_points.length;++i){var cp=code_points[i];if(cp<=65535){s+=String.fromCharCode(cp)}else{cp-=65536;s+=String.fromCharCode((cp>>10)+55296,(cp&1023)+56320)}}return s}var end_of_stream=-1;function Stream(tokens){this.tokens=[].slice.call(tokens)}Stream.prototype={endOfStream:function(){return!this.tokens.length},read:function(){if(!this.tokens.length)return end_of_stream;return this.tokens.shift()},prepend:function(token){if(Array.isArray(token)){var tokens=token;while(tokens.length)this.tokens.unshift(tokens.pop())}else{this.tokens.unshift(token)}},push:function(token){if(Array.isArray(token)){var tokens=token;while(tokens.length)this.tokens.push(tokens.shift())}else{this.tokens.push(token)}}};var finished=-1;function decoderError(fatal,opt_code_point){if(fatal)throw TypeError("Decoder error");return opt_code_point||65533}var DEFAULT_ENCODING="utf-8";function TextDecoder(encoding,options){if(!(this instanceof TextDecoder)){return new TextDecoder(encoding,options)}encoding=encoding!==undefined?String(encoding).toLowerCase():DEFAULT_ENCODING;if(encoding!==DEFAULT_ENCODING){throw new Error("Encoding not supported. Only utf-8 is supported")}options=ToDictionary(options);this._streaming=false;this._BOMseen=false;this._decoder=null;this._fatal=Boolean(options["fatal"]);this._ignoreBOM=Boolean(options["ignoreBOM"]);Object.defineProperty(this,"encoding",{value:"utf-8"});Object.defineProperty(this,"fatal",{value:this._fatal});Object.defineProperty(this,"ignoreBOM",{value:this._ignoreBOM})}TextDecoder.prototype={decode:function decode(input,options){var bytes;if(typeof input==="object"&&input instanceof ArrayBuffer){bytes=new Uint8Array(input)}else if(typeof input==="object"&&"buffer"in input&&input.buffer instanceof ArrayBuffer){bytes=new Uint8Array(input.buffer,input.byteOffset,input.byteLength)}else{bytes=new Uint8Array(0)}options=ToDictionary(options);if(!this._streaming){this._decoder=new UTF8Decoder({fatal:this._fatal});this._BOMseen=false}this._streaming=Boolean(options["stream"]);var input_stream=new Stream(bytes);var code_points=[];var result;while(!input_stream.endOfStream()){result=this._decoder.handler(input_stream,input_stream.read());if(result===finished)break;if(result===null)continue;if(Array.isArray(result))code_points.push.apply(code_points,result);else code_points.push(result)}if(!this._streaming){do{result=this._decoder.handler(input_stream,input_stream.read());if(result===finished)break;if(result===null)continue;if(Array.isArray(result))code_points.push.apply(code_points,result);else code_points.push(result)}while(!input_stream.endOfStream());this._decoder=null}if(code_points.length){if(["utf-8"].indexOf(this.encoding)!==-1&&!this._ignoreBOM&&!this._BOMseen){if(code_points[0]===65279){this._BOMseen=true;code_points.shift()}else{this._BOMseen=true}}}return codePointsToString(code_points)}};function TextEncoder(encoding,options){if(!(this instanceof TextEncoder))return new TextEncoder(encoding,options);encoding=encoding!==undefined?String(encoding).toLowerCase():DEFAULT_ENCODING;if(encoding!==DEFAULT_ENCODING){throw new Error("Encoding not supported. Only utf-8 is supported")}options=ToDictionary(options);this._streaming=false;this._encoder=null;this._options={fatal:Boolean(options["fatal"])};Object.defineProperty(this,"encoding",{value:"utf-8"})}TextEncoder.prototype={encode:function encode(opt_string,options){opt_string=opt_string?String(opt_string):"";options=ToDictionary(options);if(!this._streaming)this._encoder=new UTF8Encoder(this._options);this._streaming=Boolean(options["stream"]);var bytes=[];var input_stream=new Stream(stringToCodePoints(opt_string));var result;while(!input_stream.endOfStream()){result=this._encoder.handler(input_stream,input_stream.read());if(result===finished)break;if(Array.isArray(result))bytes.push.apply(bytes,result);else bytes.push(result)}if(!this._streaming){while(true){result=this._encoder.handler(input_stream,input_stream.read());if(result===finished)break;if(Array.isArray(result))bytes.push.apply(bytes,result);else bytes.push(result)}this._encoder=null}return new Uint8Array(bytes)}};function UTF8Decoder(options){var fatal=options.fatal;var utf8_code_point=0,utf8_bytes_seen=0,utf8_bytes_needed=0,utf8_lower_boundary=128,utf8_upper_boundary=191;this.handler=function(stream,bite){if(bite===end_of_stream&&utf8_bytes_needed!==0){utf8_bytes_needed=0;return decoderError(fatal)}if(bite===end_of_stream)return finished;if(utf8_bytes_needed===0){if(inRange(bite,0,127)){return bite}if(inRange(bite,194,223)){utf8_bytes_needed=1;utf8_code_point=bite-192}else if(inRange(bite,224,239)){if(bite===224)utf8_lower_boundary=160;if(bite===237)utf8_upper_boundary=159;utf8_bytes_needed=2;utf8_code_point=bite-224}else if(inRange(bite,240,244)){if(bite===240)utf8_lower_boundary=144;if(bite===244)utf8_upper_boundary=143;utf8_bytes_needed=3;utf8_code_point=bite-240}else{return decoderError(fatal)}utf8_code_point=utf8_code_point<<6*utf8_bytes_needed;return null}if(!inRange(bite,utf8_lower_boundary,utf8_upper_boundary)){utf8_code_point=utf8_bytes_needed=utf8_bytes_seen=0;utf8_lower_boundary=128;utf8_upper_boundary=191;stream.prepend(bite);return decoderError(fatal)}utf8_lower_boundary=128;utf8_upper_boundary=191;utf8_bytes_seen+=1;utf8_code_point+=bite-128<<6*(utf8_bytes_needed-utf8_bytes_seen);if(utf8_bytes_seen!==utf8_bytes_needed)return null;var code_point=utf8_code_point;utf8_code_point=utf8_bytes_needed=utf8_bytes_seen=0;return code_point}}function UTF8Encoder(options){options.fatal;this.handler=function(stream,code_point){if(code_point===end_of_stream)return finished;if(inRange(code_point,0,127))return code_point;var count,offset;if(inRange(code_point,128,2047)){count=1;offset=192}else if(inRange(code_point,2048,65535)){count=2;offset=224}else if(inRange(code_point,65536,1114111)){count=3;offset=240}var bytes=[(code_point>>6*count)+offset];while(count>0){var temp=code_point>>6*(count-1);bytes.push(128|temp&63);count-=1}return bytes}}encoding_lib.TextEncoder=TextEncoder;encoding_lib.TextDecoder=TextDecoder;return encoding_lib}var hasRequiredLib;function requireLib(){if(hasRequiredLib)return lib;hasRequiredLib=1;var __createBinding=lib&&lib.__createBinding||(Object.create?function(o,m,k,k2){if(k2===undefined)k2=k;Object.defineProperty(o,k2,{enumerable:true,get:function(){return m[k]}})}:function(o,m,k,k2){if(k2===undefined)k2=k;o[k2]=m[k]});var __setModuleDefault=lib&&lib.__setModuleDefault||(Object.create?function(o,v){Object.defineProperty(o,"default",{enumerable:true,value:v})}:function(o,v){o["default"]=v});var __decorate=lib&&lib.__decorate||function(decorators,target,key,desc){var c=arguments.length,r=c<3?target:desc===null?desc=Object.getOwnPropertyDescriptor(target,key):desc,d;if(typeof Reflect==="object"&&typeof Reflect.decorate==="function")r=Reflect.decorate(decorators,target,key,desc);else for(var i=decorators.length-1;i>=0;i--)if(d=decorators[i])r=(c<3?d(r):c>3?d(target,key,r):d(target,key))||r;return c>3&&r&&Object.defineProperty(target,key,r),r};var __importStar=lib&&lib.__importStar||function(mod){if(mod&&mod.__esModule)return mod;var result={};if(mod!=null)for(var k in mod)if(k!=="default"&&Object.hasOwnProperty.call(mod,k))__createBinding(result,mod,k);__setModuleDefault(result,mod);return result};var __importDefault=lib&&lib.__importDefault||function(mod){return mod&&mod.__esModule?mod:{default:mod}};Object.defineProperty(lib,"__esModule",{value:true});lib.deserializeUnchecked=lib.deserialize=lib.serialize=lib.BinaryReader=lib.BinaryWriter=lib.BorshError=lib.baseDecode=lib.baseEncode=void 0;const bn_js_1=__importDefault(requireBn());const bs58_1=__importDefault(requireBs58());const encoding=__importStar(requireEncoding_lib());const ResolvedTextDecoder=typeof TextDecoder!=="function"?encoding.TextDecoder:TextDecoder;const textDecoder=new ResolvedTextDecoder("utf-8",{fatal:true});function baseEncode(value){if(typeof value==="string"){value=Buffer.from(value,"utf8")}return bs58_1.default.encode(Buffer.from(value))}lib.baseEncode=baseEncode;function baseDecode(value){return Buffer.from(bs58_1.default.decode(value))}lib.baseDecode=baseDecode;const INITIAL_LENGTH=1024;class BorshError extends Error{constructor(message){super(message);this.fieldPath=[];this.originalMessage=message}addToFieldPath(fieldName){this.fieldPath.splice(0,0,fieldName);this.message=this.originalMessage+": "+this.fieldPath.join(".")}}lib.BorshError=BorshError;class BinaryWriter{constructor(){this.buf=Buffer.alloc(INITIAL_LENGTH);this.length=0}maybeResize(){if(this.buf.length<16+this.length){this.buf=Buffer.concat([this.buf,Buffer.alloc(INITIAL_LENGTH)])}}writeU8(value){this.maybeResize();this.buf.writeUInt8(value,this.length);this.length+=1}writeU16(value){this.maybeResize();this.buf.writeUInt16LE(value,this.length);this.length+=2}writeU32(value){this.maybeResize();this.buf.writeUInt32LE(value,this.length);this.length+=4}writeU64(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",8)))}writeU128(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",16)))}writeU256(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",32)))}writeU512(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",64)))}writeBuffer(buffer){this.buf=Buffer.concat([Buffer.from(this.buf.subarray(0,this.length)),buffer,Buffer.alloc(INITIAL_LENGTH)]);this.length+=buffer.length}writeString(str){this.maybeResize();const b=Buffer.from(str,"utf8");this.writeU32(b.length);this.writeBuffer(b)}writeFixedArray(array){this.writeBuffer(Buffer.from(array))}writeArray(array,fn){this.maybeResize();this.writeU32(array.length);for(const elem of array){this.maybeResize();fn(elem)}}toArray(){return this.buf.subarray(0,this.length)}}lib.BinaryWriter=BinaryWriter;function handlingRangeError(target,propertyKey,propertyDescriptor){const originalMethod=propertyDescriptor.value;propertyDescriptor.value=function(...args){try{return originalMethod.apply(this,args)}catch(e){if(e instanceof RangeError){const code=e.code;if(["ERR_BUFFER_OUT_OF_BOUNDS","ERR_OUT_OF_RANGE"].indexOf(code)>=0){throw new BorshError("Reached the end of buffer when deserializing")}}throw e}}}class BinaryReader{constructor(buf){this.buf=buf;this.offset=0}readU8(){const value=this.buf.readUInt8(this.offset);this.offset+=1;return value}readU16(){const value=this.buf.readUInt16LE(this.offset);this.offset+=2;return value}readU32(){const value=this.buf.readUInt32LE(this.offset);this.offset+=4;return value}readU64(){const buf=this.readBuffer(8);return new bn_js_1.default(buf,"le")}readU128(){const buf=this.readBuffer(16);return new bn_js_1.default(buf,"le")}readU256(){const buf=this.readBuffer(32);return new bn_js_1.default(buf,"le")}readU512(){const buf=this.readBuffer(64);return new bn_js_1.default(buf,"le")}readBuffer(len){if(this.offset+len>this.buf.length){throw new BorshError(`Expected buffer length ${len} isn't within bounds`)}const result=this.buf.slice(this.offset,this.offset+len);this.offset+=len;return result}readString(){const len=this.readU32();const buf=this.readBuffer(len);try{return textDecoder.decode(buf)}catch(e){throw new BorshError(`Error decoding UTF-8 string: ${e}`)}}readFixedArray(len){return new Uint8Array(this.readBuffer(len))}readArray(fn){const len=this.readU32();const result=Array();for(let i=0;i<len;++i){result.push(fn())}return result}}__decorate([handlingRangeError],BinaryReader.prototype,"readU8",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU16",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU32",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU64",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU128",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU256",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU512",null);__decorate([handlingRangeError],BinaryReader.prototype,"readString",null);__decorate([handlingRangeError],BinaryReader.prototype,"readFixedArray",null);__decorate([handlingRangeError],BinaryReader.prototype,"readArray",null);lib.BinaryReader=BinaryReader;function capitalizeFirstLetter(string){return string.charAt(0).toUpperCase()+string.slice(1)}function serializeField(schema,fieldName,value,fieldType,writer){try{if(typeof fieldType==="string"){writer[`write${capitalizeFirstLetter(fieldType)}`](value)}else if(fieldType instanceof Array){if(typeof fieldType[0]==="number"){if(value.length!==fieldType[0]){throw new BorshError(`Expecting byte array of length ${fieldType[0]}, but got ${value.length} bytes`)}writer.writeFixedArray(value)}else if(fieldType.length===2&&typeof fieldType[1]==="number"){if(value.length!==fieldType[1]){throw new BorshError(`Expecting byte array of length ${fieldType[1]}, but got ${value.length} bytes`)}for(let i=0;i<fieldType[1];i++){serializeField(schema,null,value[i],fieldType[0],writer)}}else{writer.writeArray(value,(item=>{serializeField(schema,fieldName,item,fieldType[0],writer)}))}}else if(fieldType.kind!==undefined){switch(fieldType.kind){case"option":{if(value===null||value===undefined){writer.writeU8(0)}else{writer.writeU8(1);serializeField(schema,fieldName,value,fieldType.type,writer)}break}case"map":{writer.writeU32(value.size);value.forEach(((val,key)=>{serializeField(schema,fieldName,key,fieldType.key,writer);serializeField(schema,fieldName,val,fieldType.value,writer)}));break}default:throw new BorshError(`FieldType ${fieldType} unrecognized`)}}else{serializeStruct(schema,value,writer)}}catch(error){if(error instanceof BorshError){error.addToFieldPath(fieldName)}throw error}}function serializeStruct(schema,obj,writer){if(typeof obj.borshSerialize==="function"){obj.borshSerialize(writer);return}const structSchema=schema.get(obj.constructor);if(!structSchema){throw new BorshError(`Class ${obj.constructor.name} is missing in schema`)}if(structSchema.kind==="struct"){structSchema.fields.map((([fieldName,fieldType])=>{serializeField(schema,fieldName,obj[fieldName],fieldType,writer)}))}else if(structSchema.kind==="enum"){const name=obj[structSchema.field];for(let idx=0;idx<structSchema.values.length;++idx){const[fieldName,fieldType]=structSchema.values[idx];if(fieldName===name){writer.writeU8(idx);serializeField(schema,fieldName,obj[fieldName],fieldType,writer);break}}}else{throw new BorshError(`Unexpected schema kind: ${structSchema.kind} for ${obj.constructor.name}`)}}function serialize(schema,obj,Writer=BinaryWriter){const writer=new Writer;serializeStruct(schema,obj,writer);return writer.toArray()}lib.serialize=serialize;function deserializeField(schema,fieldName,fieldType,reader){try{if(typeof fieldType==="string"){return reader[`read${capitalizeFirstLetter(fieldType)}`]()}if(fieldType instanceof Array){if(typeof fieldType[0]==="number"){return reader.readFixedArray(fieldType[0])}else if(typeof fieldType[1]==="number"){const arr=[];for(let i=0;i<fieldType[1];i++){arr.push(deserializeField(schema,null,fieldType[0],reader))}return arr}else{return reader.readArray((()=>deserializeField(schema,fieldName,fieldType[0],reader)))}}if(fieldType.kind==="option"){const option=reader.readU8();if(option){return deserializeField(schema,fieldName,fieldType.type,reader)}return undefined}if(fieldType.kind==="map"){let map=new Map;const length=reader.readU32();for(let i=0;i<length;i++){const key=deserializeField(schema,fieldName,fieldType.key,reader);const val=deserializeField(schema,fieldName,fieldType.value,reader);map.set(key,val)}return map}return deserializeStruct(schema,fieldType,reader)}catch(error){if(error instanceof BorshError){error.addToFieldPath(fieldName)}throw error}}function deserializeStruct(schema,classType,reader){if(typeof classType.borshDeserialize==="function"){return classType.borshDeserialize(reader)}const structSchema=schema.get(classType);if(!structSchema){throw new BorshError(`Class ${classType.name} is missing in schema`)}if(structSchema.kind==="struct"){const result={};for(const[fieldName,fieldType]of schema.get(classType).fields){result[fieldName]=deserializeField(schema,fieldName,fieldType,reader)}return new classType(result)}if(structSchema.kind==="enum"){const idx=reader.readU8();if(idx>=structSchema.values.length){throw new BorshError(`Enum index: ${idx} is out of range`)}const[fieldName,fieldType]=structSchema.values[idx];const fieldValue=deserializeField(schema,fieldName,fieldType,reader);return new classType({[fieldName]:fieldValue})}throw new BorshError(`Unexpected schema kind: ${structSchema.kind} for ${classType.constructor.name}`)}function deserialize(schema,classType,buffer,Reader=BinaryReader){const reader=new Reader(buffer);const result=deserializeStruct(schema,classType,reader);if(reader.offset<buffer.length){throw new BorshError(`Unexpected ${buffer.length-reader.offset} bytes after deserialized data`)}return result}lib.deserialize=deserialize;function deserializeUnchecked(schema,classType,buffer,Reader=BinaryReader){const reader=new Reader(buffer);return deserializeStruct(schema,classType,reader)}lib.deserializeUnchecked=deserializeUnchecked;return lib}var libExports=requireLib();var Layout$1={};var hasRequiredLayout$1;function requireLayout$1(){if(hasRequiredLayout$1)return Layout$1;hasRequiredLayout$1=1;Object.defineProperty(Layout$1,"__esModule",{value:true});Layout$1.s16=Layout$1.s8=Layout$1.nu64be=Layout$1.u48be=Layout$1.u40be=Layout$1.u32be=Layout$1.u24be=Layout$1.u16be=Layout$1.nu64=Layout$1.u48=Layout$1.u40=Layout$1.u32=Layout$1.u24=Layout$1.u16=Layout$1.u8=Layout$1.offset=Layout$1.greedy=Layout$1.Constant=Layout$1.UTF8=Layout$1.CString=Layout$1.Blob=Layout$1.Boolean=Layout$1.BitField=Layout$1.BitStructure=Layout$1.VariantLayout=Layout$1.Union=Layout$1.UnionLayoutDiscriminator=Layout$1.UnionDiscriminator=Layout$1.Structure=Layout$1.Sequence=Layout$1.DoubleBE=Layout$1.Double=Layout$1.FloatBE=Layout$1.Float=Layout$1.NearInt64BE=Layout$1.NearInt64=Layout$1.NearUInt64BE=Layout$1.NearUInt64=Layout$1.IntBE=Layout$1.Int=Layout$1.UIntBE=Layout$1.UInt=Layout$1.OffsetLayout=Layout$1.GreedyCount=Layout$1.ExternalLayout=Layout$1.bindConstructorLayout=Layout$1.nameWithProperty=Layout$1.Layout=Layout$1.uint8ArrayToBuffer=Layout$1.checkUint8Array=void 0;Layout$1.constant=Layout$1.utf8=Layout$1.cstr=Layout$1.blob=Layout$1.unionLayoutDiscriminator=Layout$1.union=Layout$1.seq=Layout$1.bits=Layout$1.struct=Layout$1.f64be=Layout$1.f64=Layout$1.f32be=Layout$1.f32=Layout$1.ns64be=Layout$1.s48be=Layout$1.s40be=Layout$1.s32be=Layout$1.s24be=Layout$1.s16be=Layout$1.ns64=Layout$1.s48=Layout$1.s40=Layout$1.s32=Layout$1.s24=void 0;const buffer_1=requireBuffer();function checkUint8Array(b){if(!(b instanceof Uint8Array)){throw new TypeError("b must be a Uint8Array")}}Layout$1.checkUint8Array=checkUint8Array;function uint8ArrayToBuffer(b){checkUint8Array(b);return buffer_1.Buffer.from(b.buffer,b.byteOffset,b.length)}Layout$1.uint8ArrayToBuffer=uint8ArrayToBuffer;class Layout{constructor(span,property){if(!Number.isInteger(span)){throw new TypeError("span must be an integer")}this.span=span;this.property=property}makeDestinationObject(){return{}}getSpan(b,offset){if(0>this.span){throw new RangeError("indeterminate span")}return this.span}replicate(property){const rv=Object.create(this.constructor.prototype);Object.assign(rv,this);rv.property=property;return rv}fromArray(values){return undefined}}Layout$1.Layout=Layout;function nameWithProperty(name,lo){if(lo.property){return name+"["+lo.property+"]"}return name}Layout$1.nameWithProperty=nameWithProperty;function bindConstructorLayout(Class,layout){if("function"!==typeof Class){throw new TypeError("Class must be constructor")}if(Object.prototype.hasOwnProperty.call(Class,"layout_")){throw new Error("Class is already bound to a layout")}if(!(layout&&layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(Object.prototype.hasOwnProperty.call(layout,"boundConstructor_")){throw new Error("layout is already bound to a constructor")}Class.layout_=layout;layout.boundConstructor_=Class;layout.makeDestinationObject=()=>new Class;Object.defineProperty(Class.prototype,"encode",{value(b,offset){return layout.encode(this,b,offset)},writable:true});Object.defineProperty(Class,"decode",{value(b,offset){return layout.decode(b,offset)},writable:true})}Layout$1.bindConstructorLayout=bindConstructorLayout;class ExternalLayout extends Layout{isCount(){throw new Error("ExternalLayout is abstract")}}Layout$1.ExternalLayout=ExternalLayout;class GreedyCount extends ExternalLayout{constructor(elementSpan=1,property){if(!Number.isInteger(elementSpan)||0>=elementSpan){throw new TypeError("elementSpan must be a (positive) integer")}super(-1,property);this.elementSpan=elementSpan}isCount(){return true}decode(b,offset=0){checkUint8Array(b);const rem=b.length-offset;return Math.floor(rem/this.elementSpan)}encode(src,b,offset){return 0}}Layout$1.GreedyCount=GreedyCount;class OffsetLayout extends ExternalLayout{constructor(layout,offset=0,property){if(!(layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(!Number.isInteger(offset)){throw new TypeError("offset must be integer or undefined")}super(layout.span,property||layout.property);this.layout=layout;this.offset=offset}isCount(){return this.layout instanceof UInt||this.layout instanceof UIntBE}decode(b,offset=0){return this.layout.decode(b,offset+this.offset)}encode(src,b,offset=0){return this.layout.encode(src,b,offset+this.offset)}}Layout$1.OffsetLayout=OffsetLayout;class UInt extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readUIntLE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeUIntLE(src,offset,this.span);return this.span}}Layout$1.UInt=UInt;class UIntBE extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readUIntBE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeUIntBE(src,offset,this.span);return this.span}}Layout$1.UIntBE=UIntBE;class Int extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readIntLE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeIntLE(src,offset,this.span);return this.span}}Layout$1.Int=Int;class IntBE extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readIntBE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeIntBE(src,offset,this.span);return this.span}}Layout$1.IntBE=IntBE;const V2E32=Math.pow(2,32);function divmodInt64(src){const hi32=Math.floor(src/V2E32);const lo32=src-hi32*V2E32;return{hi32:hi32,lo32:lo32}}function roundedInt64(hi32,lo32){return hi32*V2E32+lo32}class NearUInt64 extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const lo32=buffer.readUInt32LE(offset);const hi32=buffer.readUInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32LE(split.lo32,offset);buffer.writeUInt32LE(split.hi32,offset+4);return 8}}Layout$1.NearUInt64=NearUInt64;class NearUInt64BE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const hi32=buffer.readUInt32BE(offset);const lo32=buffer.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32BE(split.hi32,offset);buffer.writeUInt32BE(split.lo32,offset+4);return 8}}Layout$1.NearUInt64BE=NearUInt64BE;class NearInt64 extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const lo32=buffer.readUInt32LE(offset);const hi32=buffer.readInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32LE(split.lo32,offset);buffer.writeInt32LE(split.hi32,offset+4);return 8}}Layout$1.NearInt64=NearInt64;class NearInt64BE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const hi32=buffer.readInt32BE(offset);const lo32=buffer.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeInt32BE(split.hi32,offset);buffer.writeUInt32BE(split.lo32,offset+4);return 8}}Layout$1.NearInt64BE=NearInt64BE;class Float extends Layout{constructor(property){super(4,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readFloatLE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeFloatLE(src,offset);return 4}}Layout$1.Float=Float;class FloatBE extends Layout{constructor(property){super(4,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readFloatBE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeFloatBE(src,offset);return 4}}Layout$1.FloatBE=FloatBE;class Double extends Layout{constructor(property){super(8,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readDoubleLE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeDoubleLE(src,offset);return 8}}Layout$1.Double=Double;class DoubleBE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readDoubleBE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeDoubleBE(src,offset);return 8}}Layout$1.DoubleBE=DoubleBE;class Sequence extends Layout{constructor(elementLayout,count,property){if(!(elementLayout instanceof Layout)){throw new TypeError("elementLayout must be a Layout")}if(!(count instanceof ExternalLayout&&count.isCount()||Number.isInteger(count)&&0<=count)){throw new TypeError("count must be non-negative integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(count instanceof ExternalLayout)&&0<elementLayout.span){span=count*elementLayout.span}super(span,property);this.elementLayout=elementLayout;this.count=count}getSpan(b,offset=0){if(0<=this.span){return this.span}let span=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}if(0<this.elementLayout.span){span=count*this.elementLayout.span}else{let idx=0;while(idx<count){span+=this.elementLayout.getSpan(b,offset+span);++idx}}return span}decode(b,offset=0){const rv=[];let i=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}while(i<count){rv.push(this.elementLayout.decode(b,offset));offset+=this.elementLayout.getSpan(b,offset);i+=1}return rv}encode(src,b,offset=0){const elo=this.elementLayout;const span=src.reduce(((span,v)=>span+elo.encode(v,b,offset+span)),0);if(this.count instanceof ExternalLayout){this.count.encode(src.length,b,offset)}return span}}Layout$1.Sequence=Sequence;class Structure extends Layout{constructor(fields,property,decodePrefixes){if(!(Array.isArray(fields)&&fields.reduce(((acc,v)=>acc&&v instanceof Layout),true))){throw new TypeError("fields must be array of Layout instances")}if("boolean"===typeof property&&undefined===decodePrefixes){decodePrefixes=property;property=undefined}for(const fd of fields){if(0>fd.span&&undefined===fd.property){throw new Error("fields cannot contain unnamed variable-length layout")}}let span=-1;try{span=fields.reduce(((span,fd)=>span+fd.getSpan()),0)}catch(e){}super(span,property);this.fields=fields;this.decodePrefixes=!!decodePrefixes}getSpan(b,offset=0){if(0<=this.span){return this.span}let span=0;try{span=this.fields.reduce(((span,fd)=>{const fsp=fd.getSpan(b,offset);offset+=fsp;return span+fsp}),0)}catch(e){throw new RangeError("indeterminate span")}return span}decode(b,offset=0){checkUint8Array(b);const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(b,offset)}offset+=fd.getSpan(b,offset);if(this.decodePrefixes&&b.length===offset){break}}return dest}encode(src,b,offset=0){const firstOffset=offset;let lastOffset=0;let lastWrote=0;for(const fd of this.fields){let span=fd.span;lastWrote=0<span?span:0;if(undefined!==fd.property){const fv=src[fd.property];if(undefined!==fv){lastWrote=fd.encode(fv,b,offset);if(0>span){span=fd.getSpan(b,offset)}}}lastOffset=offset;offset+=span}return lastOffset+lastWrote-firstOffset}fromArray(values){const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property&&0<values.length){dest[fd.property]=values.shift()}}return dest}layoutFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}return undefined}offsetOf(property){if("string"!==typeof property){throw new TypeError("property must be string")}let offset=0;for(const fd of this.fields){if(fd.property===property){return offset}if(0>fd.span){offset=-1}else if(0<=offset){offset+=fd.span}}return undefined}}Layout$1.Structure=Structure;class UnionDiscriminator{constructor(property){this.property=property}decode(b,offset){throw new Error("UnionDiscriminator is abstract")}encode(src,b,offset){throw new Error("UnionDiscriminator is abstract")}}Layout$1.UnionDiscriminator=UnionDiscriminator;class UnionLayoutDiscriminator extends UnionDiscriminator{constructor(layout,property){if(!(layout instanceof ExternalLayout&&layout.isCount())){throw new TypeError("layout must be an unsigned integer ExternalLayout")}super(property||layout.property||"variant");this.layout=layout}decode(b,offset){return this.layout.decode(b,offset)}encode(src,b,offset){return this.layout.encode(src,b,offset)}}Layout$1.UnionLayoutDiscriminator=UnionLayoutDiscriminator;class Union extends Layout{constructor(discr,defaultLayout,property){let discriminator;if(discr instanceof UInt||discr instanceof UIntBE){discriminator=new UnionLayoutDiscriminator(new OffsetLayout(discr))}else if(discr instanceof ExternalLayout&&discr.isCount()){discriminator=new UnionLayoutDiscriminator(discr)}else if(!(discr instanceof UnionDiscriminator)){throw new TypeError("discr must be a UnionDiscriminator "+"or an unsigned integer layout")}else{discriminator=discr}if(undefined===defaultLayout){defaultLayout=null}if(!(null===defaultLayout||defaultLayout instanceof Layout)){throw new TypeError("defaultLayout must be null or a Layout")}if(null!==defaultLayout){if(0>defaultLayout.span){throw new Error("defaultLayout must have constant span")}if(undefined===defaultLayout.property){defaultLayout=defaultLayout.replicate("content")}}let span=-1;if(defaultLayout){span=defaultLayout.span;if(0<=span&&(discr instanceof UInt||discr instanceof UIntBE)){span+=discriminator.layout.span}}super(span,property);this.discriminator=discriminator;this.usesPrefixDiscriminator=discr instanceof UInt||discr instanceof UIntBE;this.defaultLayout=defaultLayout;this.registry={};let boundGetSourceVariant=this.defaultGetSourceVariant.bind(this);this.getSourceVariant=function(src){return boundGetSourceVariant(src)};this.configGetSourceVariant=function(gsv){boundGetSourceVariant=gsv.bind(this)}}getSpan(b,offset=0){if(0<=this.span){return this.span}const vlo=this.getVariant(b,offset);if(!vlo){throw new Error("unable to determine span for unrecognized variant")}return vlo.getSpan(b,offset)}defaultGetSourceVariant(src){if(Object.prototype.hasOwnProperty.call(src,this.discriminator.property)){if(this.defaultLayout&&this.defaultLayout.property&&Object.prototype.hasOwnProperty.call(src,this.defaultLayout.property)){return undefined}const vlo=this.registry[src[this.discriminator.property]];if(vlo&&(!vlo.layout||vlo.property&&Object.prototype.hasOwnProperty.call(src,vlo.property))){return vlo}}else{for(const tag in this.registry){const vlo=this.registry[tag];if(vlo.property&&Object.prototype.hasOwnProperty.call(src,vlo.property)){return vlo}}}throw new Error("unable to infer src variant")}decode(b,offset=0){let dest;const dlo=this.discriminator;const discr=dlo.decode(b,offset);const clo=this.registry[discr];if(undefined===clo){const defaultLayout=this.defaultLayout;let contentOffset=0;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dest=this.makeDestinationObject();dest[dlo.property]=discr;dest[defaultLayout.property]=defaultLayout.decode(b,offset+contentOffset)}else{dest=clo.decode(b,offset)}return dest}encode(src,b,offset=0){const vlo=this.getSourceVariant(src);if(undefined===vlo){const dlo=this.discriminator;const clo=this.defaultLayout;let contentOffset=0;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dlo.encode(src[dlo.property],b,offset);return contentOffset+clo.encode(src[clo.property],b,offset+contentOffset)}return vlo.encode(src,b,offset)}addVariant(variant,layout,property){const rv=new VariantLayout(this,variant,layout,property);this.registry[variant]=rv;return rv}getVariant(vb,offset=0){let variant;if(vb instanceof Uint8Array){variant=this.discriminator.decode(vb,offset)}else{variant=vb}return this.registry[variant]}}Layout$1.Union=Union;class VariantLayout extends Layout{constructor(union,variant,layout,property){if(!(union instanceof Union)){throw new TypeError("union must be a Union")}if(!Number.isInteger(variant)||0>variant){throw new TypeError("variant must be a (non-negative) integer")}if("string"===typeof layout&&undefined===property){property=layout;layout=null}if(layout){if(!(layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(null!==union.defaultLayout&&0<=layout.span&&layout.span>union.defaultLayout.span){throw new Error("variant span exceeds span of containing union")}if("string"!==typeof property){throw new TypeError("variant must have a String property")}}let span=union.span;if(0>union.span){span=layout?layout.span:0;if(0<=span&&union.usesPrefixDiscriminator){span+=union.discriminator.layout.span}}super(span,property);this.union=union;this.variant=variant;this.layout=layout||null}getSpan(b,offset=0){if(0<=this.span){return this.span}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}let span=0;if(this.layout){span=this.layout.getSpan(b,offset+contentOffset)}return contentOffset+span}decode(b,offset=0){const dest=this.makeDestinationObject();if(this!==this.union.getVariant(b,offset)){throw new Error("variant mismatch")}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout){dest[this.property]=this.layout.decode(b,offset+contentOffset)}else if(this.property){dest[this.property]=true}else if(this.union.usesPrefixDiscriminator){dest[this.union.discriminator.property]=this.variant}return dest}encode(src,b,offset=0){let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout&&!Object.prototype.hasOwnProperty.call(src,this.property)){throw new TypeError("variant lacks property "+this.property)}this.union.discriminator.encode(this.variant,b,offset);let span=contentOffset;if(this.layout){this.layout.encode(src[this.property],b,offset+contentOffset);span+=this.layout.getSpan(b,offset+contentOffset);if(0<=this.union.span&&span>this.union.span){throw new Error("encoded variant overruns containing union")}}return span}fromArray(values){if(this.layout){return this.layout.fromArray(values)}return undefined}}Layout$1.VariantLayout=VariantLayout;function fixBitwiseResult(v){if(0>v){v+=4294967296}return v}class BitStructure extends Layout{constructor(word,msb,property){if(!(word instanceof UInt||word instanceof UIntBE)){throw new TypeError("word must be a UInt or UIntBE layout")}if("string"===typeof msb&&undefined===property){property=msb;msb=false}if(4<word.span){throw new RangeError("word cannot exceed 32 bits")}super(word.span,property);this.word=word;this.msb=!!msb;this.fields=[];let value=0;this._packedSetValue=function(v){value=fixBitwiseResult(v);return this};this._packedGetValue=function(){return value}}decode(b,offset=0){const dest=this.makeDestinationObject();const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(b)}}return dest}encode(src,b,offset=0){const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){const fv=src[fd.property];if(undefined!==fv){fd.encode(fv)}}}return this.word.encode(this._packedGetValue(),b,offset)}addField(bits,property){const bf=new BitField(this,bits,property);this.fields.push(bf);return bf}addBoolean(property){const bf=new Boolean(this,property);this.fields.push(bf);return bf}fieldFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}return undefined}}Layout$1.BitStructure=BitStructure;class BitField{constructor(container,bits,property){if(!(container instanceof BitStructure)){throw new TypeError("container must be a BitStructure")}if(!Number.isInteger(bits)||0>=bits){throw new TypeError("bits must be positive integer")}const totalBits=8*container.span;const usedBits=container.fields.reduce(((sum,fd)=>sum+fd.bits),0);if(bits+usedBits>totalBits){throw new Error("bits too long for span remainder ("+(totalBits-usedBits)+" of "+totalBits+" remain)")}this.container=container;this.bits=bits;this.valueMask=(1<<bits)-1;if(32===bits){this.valueMask=4294967295}this.start=usedBits;if(this.container.msb){this.start=totalBits-usedBits-bits}this.wordMask=fixBitwiseResult(this.valueMask<<this.start);this.property=property}decode(b,offset){const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(word&this.wordMask);const value=wordValue>>>this.start;return value}encode(value){if("number"!==typeof value||!Number.isInteger(value)||value!==fixBitwiseResult(value&this.valueMask)){throw new TypeError(nameWithProperty("BitField.encode",this)+" value must be integer not exceeding "+this.valueMask)}const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(value<<this.start);this.container._packedSetValue(fixBitwiseResult(word&~this.wordMask)|wordValue)}}Layout$1.BitField=BitField;class Boolean extends BitField{constructor(container,property){super(container,1,property)}decode(b,offset){return!!super.decode(b,offset)}encode(value){if("boolean"===typeof value){value=+value}super.encode(value)}}Layout$1.Boolean=Boolean;class Blob extends Layout{constructor(length,property){if(!(length instanceof ExternalLayout&&length.isCount()||Number.isInteger(length)&&0<=length)){throw new TypeError("length must be positive integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(length instanceof ExternalLayout)){span=length}super(span,property);this.length=length}getSpan(b,offset){let span=this.span;if(0>span){span=this.length.decode(b,offset)}return span}decode(b,offset=0){let span=this.span;if(0>span){span=this.length.decode(b,offset)}return uint8ArrayToBuffer(b).slice(offset,offset+span)}encode(src,b,offset){let span=this.length;if(this.length instanceof ExternalLayout){span=src.length}if(!(src instanceof Uint8Array&&span===src.length)){throw new TypeError(nameWithProperty("Blob.encode",this)+" requires (length "+span+") Uint8Array as src")}if(offset+span>b.length){throw new RangeError("encoding overruns Uint8Array")}const srcBuffer=uint8ArrayToBuffer(src);uint8ArrayToBuffer(b).write(srcBuffer.toString("hex"),offset,span,"hex");if(this.length instanceof ExternalLayout){this.length.encode(span,b,offset)}return span}}Layout$1.Blob=Blob;class CString extends Layout{constructor(property){super(-1,property)}getSpan(b,offset=0){checkUint8Array(b);let idx=offset;while(idx<b.length&&0!==b[idx]){idx+=1}return 1+idx-offset}decode(b,offset=0){const span=this.getSpan(b,offset);return uint8ArrayToBuffer(b).slice(offset,offset+span-1).toString("utf-8")}encode(src,b,offset=0){if("string"!==typeof src){src=String(src)}const srcb=buffer_1.Buffer.from(src,"utf8");const span=srcb.length;if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}const buffer=uint8ArrayToBuffer(b);srcb.copy(buffer,offset);buffer[offset+span]=0;return span+1}}Layout$1.CString=CString;class UTF8 extends Layout{constructor(maxSpan,property){if("string"===typeof maxSpan&&undefined===property){property=maxSpan;maxSpan=undefined}if(undefined===maxSpan){maxSpan=-1}else if(!Number.isInteger(maxSpan)){throw new TypeError("maxSpan must be an integer")}super(-1,property);this.maxSpan=maxSpan}getSpan(b,offset=0){checkUint8Array(b);return b.length-offset}decode(b,offset=0){const span=this.getSpan(b,offset);if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}return uint8ArrayToBuffer(b).slice(offset,offset+span).toString("utf-8")}encode(src,b,offset=0){if("string"!==typeof src){src=String(src)}const srcb=buffer_1.Buffer.from(src,"utf8");const span=srcb.length;if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}srcb.copy(uint8ArrayToBuffer(b),offset);return span}}Layout$1.UTF8=UTF8;class Constant extends Layout{constructor(value,property){super(0,property);this.value=value}decode(b,offset){return this.value}encode(src,b,offset){return 0}}Layout$1.Constant=Constant;Layout$1.greedy=(elementSpan,property)=>new GreedyCount(elementSpan,property);Layout$1.offset=(layout,offset,property)=>new OffsetLayout(layout,offset,property);Layout$1.u8=property=>new UInt(1,property);Layout$1.u16=property=>new UInt(2,property);Layout$1.u24=property=>new UInt(3,property);Layout$1.u32=property=>new UInt(4,property);Layout$1.u40=property=>new UInt(5,property);Layout$1.u48=property=>new UInt(6,property);Layout$1.nu64=property=>new NearUInt64(property);Layout$1.u16be=property=>new UIntBE(2,property);Layout$1.u24be=property=>new UIntBE(3,property);Layout$1.u32be=property=>new UIntBE(4,property);Layout$1.u40be=property=>new UIntBE(5,property);Layout$1.u48be=property=>new UIntBE(6,property);Layout$1.nu64be=property=>new NearUInt64BE(property);Layout$1.s8=property=>new Int(1,property);Layout$1.s16=property=>new Int(2,property);Layout$1.s24=property=>new Int(3,property);Layout$1.s32=property=>new Int(4,property);Layout$1.s40=property=>new Int(5,property);Layout$1.s48=property=>new Int(6,property);Layout$1.ns64=property=>new NearInt64(property);Layout$1.s16be=property=>new IntBE(2,property);Layout$1.s24be=property=>new IntBE(3,property);Layout$1.s32be=property=>new IntBE(4,property);Layout$1.s40be=property=>new IntBE(5,property);Layout$1.s48be=property=>new IntBE(6,property);Layout$1.ns64be=property=>new NearInt64BE(property);Layout$1.f32=property=>new Float(property);Layout$1.f32be=property=>new FloatBE(property);Layout$1.f64=property=>new Double(property);Layout$1.f64be=property=>new DoubleBE(property);Layout$1.struct=(fields,property,decodePrefixes)=>new Structure(fields,property,decodePrefixes);Layout$1.bits=(word,msb,property)=>new BitStructure(word,msb,property);Layout$1.seq=(elementLayout,count,property)=>new Sequence(elementLayout,count,property);Layout$1.union=(discr,defaultLayout,property)=>new Union(discr,defaultLayout,property);Layout$1.unionLayoutDiscriminator=(layout,property)=>new UnionLayoutDiscriminator(layout,property);Layout$1.blob=(length,property)=>new Blob(length,property);Layout$1.cstr=property=>new CString(property);Layout$1.utf8=(maxSpan,property)=>new UTF8(maxSpan,property);Layout$1.constant=(value,property)=>new Constant(value,property);return Layout$1}var LayoutExports$1=requireLayout$1();var browser={};var hasRequiredBrowser;function requireBrowser(){if(hasRequiredBrowser)return browser;hasRequiredBrowser=1;Object.defineProperty(browser,"__esModule",{value:true});function toBigIntLE(buf){{const reversed=Buffer.from(buf);reversed.reverse();const hex=reversed.toString("hex");if(hex.length===0){return BigInt(0)}return BigInt(`0x${hex}`)}}browser.toBigIntLE=toBigIntLE;function toBigIntBE(buf){{const hex=buf.toString("hex");if(hex.length===0){return BigInt(0)}return BigInt(`0x${hex}`)}}browser.toBigIntBE=toBigIntBE;function toBufferLE(num,width){{const hex=num.toString(16);const buffer=Buffer.from(hex.padStart(width*2,"0").slice(0,width*2),"hex");buffer.reverse();return buffer}}browser.toBufferLE=toBufferLE;function toBufferBE(num,width){{const hex=num.toString(16);return Buffer.from(hex.padStart(width*2,"0").slice(0,width*2),"hex")}}browser.toBufferBE=toBufferBE;return browser}var browserExports=requireBrowser();class StructError extends TypeError{constructor(failure,failures){let cached;const{message:message,explanation:explanation,...rest}=failure;const{path:path}=failure;const msg=path.length===0?message:`At path: ${path.join(".")} -- ${message}`;super(explanation??msg);if(explanation!=null)this.cause=msg;Object.assign(this,rest);this.name=this.constructor.name;this.failures=()=>cached??(cached=[failure,...failures()])}}function isIterable(x){return isObject(x)&&typeof x[Symbol.iterator]==="function"}function isObject(x){return typeof x==="object"&&x!=null}function isNonArrayObject(x){return isObject(x)&&!Array.isArray(x)}function print(value){if(typeof value==="symbol"){return value.toString()}return typeof value==="string"?JSON.stringify(value):`${value}`}function shiftIterator(input){const{done:done,value:value}=input.next();return done?undefined:value}function toFailure(result,context,struct,value){if(result===true){return}else if(result===false){result={}}else if(typeof result==="string"){result={message:result}}const{path:path,branch:branch}=context;const{type:type}=struct;const{refinement:refinement,message:message=`Expected a value of type \`${type}\`${refinement?` with refinement \`${refinement}\``:""}, but received: \`${print(value)}\``}=result;return{value:value,type:type,refinement:refinement,key:path[path.length-1],path:path,branch:branch,...result,message:message}}function*toFailures(result,context,struct,value){if(!isIterable(result)){result=[result]}for(const r of result){const failure=toFailure(r,context,struct,value);if(failure){yield failure}}}function*run(value,struct,options={}){const{path:path=[],branch:branch=[value],coerce:coerce=false,mask:mask=false}=options;const ctx={path:path,branch:branch,mask:mask};if(coerce){value=struct.coercer(value,ctx)}let status="valid";for(const failure of struct.validator(value,ctx)){failure.explanation=options.message;status="not_valid";yield[failure,undefined]}for(let[k,v,s]of struct.entries(value,ctx)){const ts=run(v,s,{path:k===undefined?path:[...path,k],branch:k===undefined?branch:[...branch,v],coerce:coerce,mask:mask,message:options.message});for(const t of ts){if(t[0]){status=t[0].refinement!=null?"not_refined":"not_valid";yield[t[0],undefined]}else if(coerce){v=t[1];if(k===undefined){value=v}else if(value instanceof Map){value.set(k,v)}else if(value instanceof Set){value.add(v)}else if(isObject(value)){if(v!==undefined||k in value)value[k]=v}}}}if(status!=="not_valid"){for(const failure of struct.refiner(value,ctx)){failure.explanation=options.message;status="not_refined";yield[failure,undefined]}}if(status==="valid"){yield[undefined,value]}}let Struct$1=class Struct{constructor(props){const{type:type,schema:schema,validator:validator,refiner:refiner,coercer:coercer=(value=>value),entries:entries=function*(){}}=props;this.type=type;this.schema=schema;this.entries=entries;this.coercer=coercer;if(validator){this.validator=(value,context)=>{const result=validator(value,context);return toFailures(result,context,this,value)}}else{this.validator=()=>[]}if(refiner){this.refiner=(value,context)=>{const result=refiner(value,context);return toFailures(result,context,this,value)}}else{this.refiner=()=>[]}}assert(value,message){return assert$1(value,this,message)}create(value,message){return create(value,this,message)}is(value){return is(value,this)}mask(value,message){return mask(value,this,message)}validate(value,options={}){return validate(value,this,options)}};function assert$1(value,struct,message){const result=validate(value,struct,{message:message});if(result[0]){throw result[0]}}function create(value,struct,message){const result=validate(value,struct,{coerce:true,message:message});if(result[0]){throw result[0]}else{return result[1]}}function mask(value,struct,message){const result=validate(value,struct,{coerce:true,mask:true,message:message});if(result[0]){throw result[0]}else{return result[1]}}function is(value,struct){const result=validate(value,struct);return!result[0]}function validate(value,struct,options={}){const tuples=run(value,struct,options);const tuple=shiftIterator(tuples);if(tuple[0]){const error=new StructError(tuple[0],(function*(){for(const t of tuples){if(t[0]){yield t[0]}}}));return[error,undefined]}else{const v=tuple[1];return[undefined,v]}}function define(name,validator){return new Struct$1({type:name,schema:null,validator:validator})}function any(){return define("any",(()=>true))}function array(Element){return new Struct$1({type:"array",schema:Element,*entries(value){if(Element&&Array.isArray(value)){for(const[i,v]of value.entries()){yield[i,v,Element]}}},coercer(value){return Array.isArray(value)?value.slice():value},validator(value){return Array.isArray(value)||`Expected an array value, but received: ${print(value)}`}})}function boolean(){return define("boolean",(value=>typeof value==="boolean"))}function enums(values){const schema={};const description=values.map((v=>print(v))).join();for(const key of values){schema[key]=key}return new Struct$1({type:"enums",schema:schema,validator(value){return values.includes(value)||`Expected one of \`${description}\`, but received: ${print(value)}`}})}function instance(Class){return define("instance",(value=>value instanceof Class||`Expected a \`${Class.name}\` instance, but received: ${print(value)}`))}function literal(constant){const description=print(constant);const t=typeof constant;return new Struct$1({type:"literal",schema:t==="string"||t==="number"||t==="boolean"?constant:null,validator(value){return value===constant||`Expected the literal \`${description}\`, but received: ${print(value)}`}})}function never(){return define("never",(()=>false))}function nullable(struct){return new Struct$1({...struct,validator:(value,ctx)=>value===null||struct.validator(value,ctx),refiner:(value,ctx)=>value===null||struct.refiner(value,ctx)})}function number(){return define("number",(value=>typeof value==="number"&&!isNaN(value)||`Expected a number, but received: ${print(value)}`))}function optional(struct){return new Struct$1({...struct,validator:(value,ctx)=>value===undefined||struct.validator(value,ctx),refiner:(value,ctx)=>value===undefined||struct.refiner(value,ctx)})}function record(Key,Value){return new Struct$1({type:"record",schema:null,*entries(value){if(isObject(value)){for(const k in value){const v=value[k];yield[k,k,Key];yield[k,v,Value]}}},validator(value){return isNonArrayObject(value)||`Expected an object, but received: ${print(value)}`},coercer(value){return isNonArrayObject(value)?{...value}:value}})}function string(){return define("string",(value=>typeof value==="string"||`Expected a string, but received: ${print(value)}`))}function tuple(Structs){const Never=never();return new Struct$1({type:"tuple",schema:null,*entries(value){if(Array.isArray(value)){const length=Math.max(Structs.length,value.length);for(let i=0;i<length;i++){yield[i,value[i],Structs[i]||Never]}}},validator(value){return Array.isArray(value)||`Expected an array, but received: ${print(value)}`},coercer(value){return Array.isArray(value)?value.slice():value}})}function type(schema){const keys=Object.keys(schema);return new Struct$1({type:"type",schema:schema,*entries(value){if(isObject(value)){for(const k of keys){yield[k,value[k],schema[k]]}}},validator(value){return isNonArrayObject(value)||`Expected an object, but received: ${print(value)}`},coercer(value){return isNonArrayObject(value)?{...value}:value}})}function union(Structs){const description=Structs.map((s=>s.type)).join(" | ");return new Struct$1({type:"union",schema:null,coercer(value,ctx){for(const S of Structs){const[error,coerced]=S.validate(value,{coerce:true,mask:ctx.mask});if(!error){return coerced}}return value},validator(value,ctx){const failures=[];for(const S of Structs){const[...tuples]=run(value,S,ctx);const[first]=tuples;if(!first[0]){return[]}else{for(const[failure]of tuples){if(failure){failures.push(failure)}}}}return[`Expected the value to satisfy a union of \`${description}\`, but received: ${print(value)}`,...failures]}})}function unknown(){return define("unknown",(()=>true))}function coerce(struct,condition,coercer){return new Struct$1({...struct,coercer:(value,ctx)=>is(value,condition)?struct.coercer(coercer(value,ctx),ctx):struct.coercer(value,ctx)})}class HMAC extends Hash{constructor(hash$1,_key){super();this.finished=false;this.destroyed=false;hash(hash$1);const key=toBytes(_key);this.iHash=hash$1.create();if(typeof this.iHash.update!=="function")throw new Error("Expected instance of class which extends utils.Hash");this.blockLen=this.iHash.blockLen;this.outputLen=this.iHash.outputLen;const blockLen=this.blockLen;const pad=new Uint8Array(blockLen);pad.set(key.length>blockLen?hash$1.create().update(key).digest():key);for(let i=0;i<pad.length;i++)pad[i]^=54;this.iHash.update(pad);this.oHash=hash$1.create();for(let i=0;i<pad.length;i++)pad[i]^=54^92;this.oHash.update(pad);pad.fill(0)}update(buf){exists(this);this.iHash.update(buf);return this}digestInto(out){exists(this);bytes(out,this.outputLen);this.finished=true;this.iHash.digestInto(out);this.oHash.update(out);this.oHash.digestInto(out);this.destroy()}digest(){const out=new Uint8Array(this.oHash.outputLen);this.digestInto(out);return out}_cloneInto(to){to||(to=Object.create(Object.getPrototypeOf(this),{}));const{oHash:oHash,iHash:iHash,finished:finished,destroyed:destroyed,blockLen:blockLen,outputLen:outputLen}=this;to=to;to.finished=finished;to.destroyed=destroyed;to.blockLen=blockLen;to.outputLen=outputLen;to.oHash=oHash._cloneInto(to.oHash);to.iHash=iHash._cloneInto(to.iHash);return to}destroy(){this.destroyed=true;this.oHash.destroy();this.iHash.destroy()}}const hmac=(hash,key,message)=>new HMAC(hash,key).update(message).digest();hmac.create=(hash,key)=>new HMAC(hash,key)
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */;function validatePointOpts(curve){const opts=validateBasic(curve);validateObject(opts,{a:"field",b:"field"},{allowedPrivateKeyLengths:"array",wrapPrivateKey:"boolean",isTorsionFree:"function",clearCofactor:"function",allowInfinityPoint:"boolean",fromBytes:"function",toBytes:"function"});const{endo:endo,Fp:Fp,a:a}=opts;if(endo){if(!Fp.eql(a,Fp.ZERO)){throw new Error("Endomorphism can only be defined for Koblitz curves that have a=0")}if(typeof endo!=="object"||typeof endo.beta!=="bigint"||typeof endo.splitScalar!=="function"){throw new Error("Expected endomorphism with beta: bigint and splitScalar: function")}}return Object.freeze({...opts})}const{bytesToNumberBE:b2n,hexToBytes:h2b}=ut;const DER={Err:class DERErr extends Error{constructor(m=""){super(m)}},_parseInt(data){const{Err:E}=DER;if(data.length<2||data[0]!==2)throw new E("Invalid signature integer tag");const len=data[1];const res=data.subarray(2,len+2);if(!len||res.length!==len)throw new E("Invalid signature integer: wrong length");if(res[0]&128)throw new E("Invalid signature integer: negative");if(res[0]===0&&!(res[1]&128))throw new E("Invalid signature integer: unnecessary leading zero");return{d:b2n(res),l:data.subarray(len+2)}},toSig(hex){const{Err:E}=DER;const data=typeof hex==="string"?h2b(hex):hex;abytes(data);let l=data.length;if(l<2||data[0]!=48)throw new E("Invalid signature tag");if(data[1]!==l-2)throw new E("Invalid signature: incorrect length");const{d:r,l:sBytes}=DER._parseInt(data.subarray(2));const{d:s,l:rBytesLeft}=DER._parseInt(sBytes);if(rBytesLeft.length)throw new E("Invalid signature: left bytes after parsing");return{r:r,s:s}},hexFromSig(sig){const slice=s=>Number.parseInt(s[0],16)&8?"00"+s:s;const h=num=>{const hex=num.toString(16);return hex.length&1?`0${hex}`:hex};const s=slice(h(sig.s));const r=slice(h(sig.r));const shl=s.length/2;const rhl=r.length/2;const sl=h(shl);const rl=h(rhl);return`30${h(rhl+shl+4)}02${rl}${r}02${sl}${s}`}};const _0n=BigInt(0),_1n$1=BigInt(1);BigInt(2);const _3n=BigInt(3);BigInt(4);function weierstrassPoints(opts){const CURVE=validatePointOpts(opts);const{Fp:Fp}=CURVE;const toBytes=CURVE.toBytes||((_c,point,_isCompressed)=>{const a=point.toAffine();return concatBytes(Uint8Array.from([4]),Fp.toBytes(a.x),Fp.toBytes(a.y))});const fromBytes=CURVE.fromBytes||(bytes=>{const tail=bytes.subarray(1);const x=Fp.fromBytes(tail.subarray(0,Fp.BYTES));const y=Fp.fromBytes(tail.subarray(Fp.BYTES,2*Fp.BYTES));return{x:x,y:y}});function weierstrassEquation(x){const{a:a,b:b}=CURVE;const x2=Fp.sqr(x);const x3=Fp.mul(x2,x);return Fp.add(Fp.add(x3,Fp.mul(x,a)),b)}if(!Fp.eql(Fp.sqr(CURVE.Gy),weierstrassEquation(CURVE.Gx)))throw new Error("bad generator point: equation left != right");function isWithinCurveOrder(num){return typeof num==="bigint"&&_0n<num&&num<CURVE.n}function assertGE(num){if(!isWithinCurveOrder(num))throw new Error("Expected valid bigint: 0 < bigint < curve.n")}function normPrivateKeyToScalar(key){const{allowedPrivateKeyLengths:lengths,nByteLength:nByteLength,wrapPrivateKey:wrapPrivateKey,n:n}=CURVE;if(lengths&&typeof key!=="bigint"){if(isBytes(key))key=bytesToHex(key);if(typeof key!=="string"||!lengths.includes(key.length))throw new Error("Invalid key");key=key.padStart(nByteLength*2,"0")}let num;try{num=typeof key==="bigint"?key:bytesToNumberBE(ensureBytes("private key",key,nByteLength))}catch(error){throw new Error(`private key must be ${nByteLength} bytes, hex or bigint, not ${typeof key}`)}if(wrapPrivateKey)num=mod(num,n);assertGE(num);return num}const pointPrecomputes=new Map;function assertPrjPoint(other){if(!(other instanceof Point))throw new Error("ProjectivePoint expected")}class Point{constructor(px,py,pz){this.px=px;this.py=py;this.pz=pz;if(px==null||!Fp.isValid(px))throw new Error("x required");if(py==null||!Fp.isValid(py))throw new Error("y required");if(pz==null||!Fp.isValid(pz))throw new Error("z required")}static fromAffine(p){const{x:x,y:y}=p||{};if(!p||!Fp.isValid(x)||!Fp.isValid(y))throw new Error("invalid affine point");if(p instanceof Point)throw new Error("projective point not allowed");const is0=i=>Fp.eql(i,Fp.ZERO);if(is0(x)&&is0(y))return Point.ZERO;return new Point(x,y,Fp.ONE)}get x(){return this.toAffine().x}get y(){return this.toAffine().y}static normalizeZ(points){const toInv=Fp.invertBatch(points.map((p=>p.pz)));return points.map(((p,i)=>p.toAffine(toInv[i]))).map(Point.fromAffine)}static fromHex(hex){const P=Point.fromAffine(fromBytes(ensureBytes("pointHex",hex)));P.assertValidity();return P}static fromPrivateKey(privateKey){return Point.BASE.multiply(normPrivateKeyToScalar(privateKey))}_setWindowSize(windowSize){this._WINDOW_SIZE=windowSize;pointPrecomputes.delete(this)}assertValidity(){if(this.is0()){if(CURVE.allowInfinityPoint&&!Fp.is0(this.py))return;throw new Error("bad point: ZERO")}const{x:x,y:y}=this.toAffine();if(!Fp.isValid(x)||!Fp.isValid(y))throw new Error("bad point: x or y not FE");const left=Fp.sqr(y);const right=weierstrassEquation(x);if(!Fp.eql(left,right))throw new Error("bad point: equation left != right");if(!this.isTorsionFree())throw new Error("bad point: not in prime-order subgroup")}hasEvenY(){const{y:y}=this.toAffine();if(Fp.isOdd)return!Fp.isOdd(y);throw new Error("Field doesn't support isOdd")}equals(other){assertPrjPoint(other);const{px:X1,py:Y1,pz:Z1}=this;const{px:X2,py:Y2,pz:Z2}=other;const U1=Fp.eql(Fp.mul(X1,Z2),Fp.mul(X2,Z1));const U2=Fp.eql(Fp.mul(Y1,Z2),Fp.mul(Y2,Z1));return U1&&U2}negate(){return new Point(this.px,Fp.neg(this.py),this.pz)}double(){const{a:a,b:b}=CURVE;const b3=Fp.mul(b,_3n);const{px:X1,py:Y1,pz:Z1}=this;let X3=Fp.ZERO,Y3=Fp.ZERO,Z3=Fp.ZERO;let t0=Fp.mul(X1,X1);let t1=Fp.mul(Y1,Y1);let t2=Fp.mul(Z1,Z1);let t3=Fp.mul(X1,Y1);t3=Fp.add(t3,t3);Z3=Fp.mul(X1,Z1);Z3=Fp.add(Z3,Z3);X3=Fp.mul(a,Z3);Y3=Fp.mul(b3,t2);Y3=Fp.add(X3,Y3);X3=Fp.sub(t1,Y3);Y3=Fp.add(t1,Y3);Y3=Fp.mul(X3,Y3);X3=Fp.mul(t3,X3);Z3=Fp.mul(b3,Z3);t2=Fp.mul(a,t2);t3=Fp.sub(t0,t2);t3=Fp.mul(a,t3);t3=Fp.add(t3,Z3);Z3=Fp.add(t0,t0);t0=Fp.add(Z3,t0);t0=Fp.add(t0,t2);t0=Fp.mul(t0,t3);Y3=Fp.add(Y3,t0);t2=Fp.mul(Y1,Z1);t2=Fp.add(t2,t2);t0=Fp.mul(t2,t3);X3=Fp.sub(X3,t0);Z3=Fp.mul(t2,t1);Z3=Fp.add(Z3,Z3);Z3=Fp.add(Z3,Z3);return new Point(X3,Y3,Z3)}add(other){assertPrjPoint(other);const{px:X1,py:Y1,pz:Z1}=this;const{px:X2,py:Y2,pz:Z2}=other;let X3=Fp.ZERO,Y3=Fp.ZERO,Z3=Fp.ZERO;const a=CURVE.a;const b3=Fp.mul(CURVE.b,_3n);let t0=Fp.mul(X1,X2);let t1=Fp.mul(Y1,Y2);let t2=Fp.mul(Z1,Z2);let t3=Fp.add(X1,Y1);let t4=Fp.add(X2,Y2);t3=Fp.mul(t3,t4);t4=Fp.add(t0,t1);t3=Fp.sub(t3,t4);t4=Fp.add(X1,Z1);let t5=Fp.add(X2,Z2);t4=Fp.mul(t4,t5);t5=Fp.add(t0,t2);t4=Fp.sub(t4,t5);t5=Fp.add(Y1,Z1);X3=Fp.add(Y2,Z2);t5=Fp.mul(t5,X3);X3=Fp.add(t1,t2);t5=Fp.sub(t5,X3);Z3=Fp.mul(a,t4);X3=Fp.mul(b3,t2);Z3=Fp.add(X3,Z3);X3=Fp.sub(t1,Z3);Z3=Fp.add(t1,Z3);Y3=Fp.mul(X3,Z3);t1=Fp.add(t0,t0);t1=Fp.add(t1,t0);t2=Fp.mul(a,t2);t4=Fp.mul(b3,t4);t1=Fp.add(t1,t2);t2=Fp.sub(t0,t2);t2=Fp.mul(a,t2);t4=Fp.add(t4,t2);t0=Fp.mul(t1,t4);Y3=Fp.add(Y3,t0);t0=Fp.mul(t5,t4);X3=Fp.mul(t3,X3);X3=Fp.sub(X3,t0);t0=Fp.mul(t3,t1);Z3=Fp.mul(t5,Z3);Z3=Fp.add(Z3,t0);return new Point(X3,Y3,Z3)}subtract(other){return this.add(other.negate())}is0(){return this.equals(Point.ZERO)}wNAF(n){return wnaf.wNAFCached(this,pointPrecomputes,n,(comp=>{const toInv=Fp.invertBatch(comp.map((p=>p.pz)));return comp.map(((p,i)=>p.toAffine(toInv[i]))).map(Point.fromAffine)}))}multiplyUnsafe(n){const I=Point.ZERO;if(n===_0n)return I;assertGE(n);if(n===_1n$1)return this;const{endo:endo}=CURVE;if(!endo)return wnaf.unsafeLadder(this,n);let{k1neg:k1neg,k1:k1,k2neg:k2neg,k2:k2}=endo.splitScalar(n);let k1p=I;let k2p=I;let d=this;while(k1>_0n||k2>_0n){if(k1&_1n$1)k1p=k1p.add(d);if(k2&_1n$1)k2p=k2p.add(d);d=d.double();k1>>=_1n$1;k2>>=_1n$1}if(k1neg)k1p=k1p.negate();if(k2neg)k2p=k2p.negate();k2p=new Point(Fp.mul(k2p.px,endo.beta),k2p.py,k2p.pz);return k1p.add(k2p)}multiply(scalar){assertGE(scalar);let n=scalar;let point,fake;const{endo:endo}=CURVE;if(endo){const{k1neg:k1neg,k1:k1,k2neg:k2neg,k2:k2}=endo.splitScalar(n);let{p:k1p,f:f1p}=this.wNAF(k1);let{p:k2p,f:f2p}=this.wNAF(k2);k1p=wnaf.constTimeNegate(k1neg,k1p);k2p=wnaf.constTimeNegate(k2neg,k2p);k2p=new Point(Fp.mul(k2p.px,endo.beta),k2p.py,k2p.pz);point=k1p.add(k2p);fake=f1p.add(f2p)}else{const{p:p,f:f}=this.wNAF(n);point=p;fake=f}return Point.normalizeZ([point,fake])[0]}multiplyAndAddUnsafe(Q,a,b){const G=Point.BASE;const mul=(P,a)=>a===_0n||a===_1n$1||!P.equals(G)?P.multiplyUnsafe(a):P.multiply(a);const sum=mul(this,a).add(mul(Q,b));return sum.is0()?undefined:sum}toAffine(iz){const{px:x,py:y,pz:z}=this;const is0=this.is0();if(iz==null)iz=is0?Fp.ONE:Fp.inv(z);const ax=Fp.mul(x,iz);const ay=Fp.mul(y,iz);const zz=Fp.mul(z,iz);if(is0)return{x:Fp.ZERO,y:Fp.ZERO};if(!Fp.eql(zz,Fp.ONE))throw new Error("invZ was invalid");return{x:ax,y:ay}}isTorsionFree(){const{h:cofactor,isTorsionFree:isTorsionFree}=CURVE;if(cofactor===_1n$1)return true;if(isTorsionFree)return isTorsionFree(Point,this);throw new Error("isTorsionFree() has not been declared for the elliptic curve")}clearCofactor(){const{h:cofactor,clearCofactor:clearCofactor}=CURVE;if(cofactor===_1n$1)return this;if(clearCofactor)return clearCofactor(Point,this);return this.multiplyUnsafe(CURVE.h)}toRawBytes(isCompressed=true){this.assertValidity();return toBytes(Point,this,isCompressed)}toHex(isCompressed=true){return bytesToHex(this.toRawBytes(isCompressed))}}Point.BASE=new Point(CURVE.Gx,CURVE.Gy,Fp.ONE);Point.ZERO=new Point(Fp.ZERO,Fp.ONE,Fp.ZERO);const _bits=CURVE.nBitLength;const wnaf=wNAF(Point,CURVE.endo?Math.ceil(_bits/2):_bits);return{CURVE:CURVE,ProjectivePoint:Point,normPrivateKeyToScalar:normPrivateKeyToScalar,weierstrassEquation:weierstrassEquation,isWithinCurveOrder:isWithinCurveOrder}}function validateOpts(curve){const opts=validateBasic(curve);validateObject(opts,{hash:"hash",hmac:"function",randomBytes:"function"},{bits2int:"function",bits2int_modN:"function",lowS:"boolean"});return Object.freeze({lowS:true,...opts})}function weierstrass(curveDef){const CURVE=validateOpts(curveDef);const{Fp:Fp,n:CURVE_ORDER}=CURVE;const compressedLen=Fp.BYTES+1;const uncompressedLen=2*Fp.BYTES+1;function isValidFieldElement(num){return _0n<num&&num<Fp.ORDER}function modN(a){return mod(a,CURVE_ORDER)}function invN(a){return invert(a,CURVE_ORDER)}const{ProjectivePoint:Point,normPrivateKeyToScalar:normPrivateKeyToScalar,weierstrassEquation:weierstrassEquation,isWithinCurveOrder:isWithinCurveOrder}=weierstrassPoints({...CURVE,toBytes(_c,point,isCompressed){const a=point.toAffine();const x=Fp.toBytes(a.x);const cat=concatBytes;if(isCompressed){return cat(Uint8Array.from([point.hasEvenY()?2:3]),x)}else{return cat(Uint8Array.from([4]),x,Fp.toBytes(a.y))}},fromBytes(bytes){const len=bytes.length;const head=bytes[0];const tail=bytes.subarray(1);if(len===compressedLen&&(head===2||head===3)){const x=bytesToNumberBE(tail);if(!isValidFieldElement(x))throw new Error("Point is not on curve");const y2=weierstrassEquation(x);let y;try{y=Fp.sqrt(y2)}catch(sqrtError){const suffix=sqrtError instanceof Error?": "+sqrtError.message:"";throw new Error("Point is not on curve"+suffix)}const isYOdd=(y&_1n$1)===_1n$1;const isHeadOdd=(head&1)===1;if(isHeadOdd!==isYOdd)y=Fp.neg(y);return{x:x,y:y}}else if(len===uncompressedLen&&head===4){const x=Fp.fromBytes(tail.subarray(0,Fp.BYTES));const y=Fp.fromBytes(tail.subarray(Fp.BYTES,2*Fp.BYTES));return{x:x,y:y}}else{throw new Error(`Point of length ${len} was invalid. Expected ${compressedLen} compressed bytes or ${uncompressedLen} uncompressed bytes`)}}});const numToNByteStr=num=>bytesToHex(numberToBytesBE(num,CURVE.nByteLength));function isBiggerThanHalfOrder(number){const HALF=CURVE_ORDER>>_1n$1;return number>HALF}function normalizeS(s){return isBiggerThanHalfOrder(s)?modN(-s):s}const slcNum=(b,from,to)=>bytesToNumberBE(b.slice(from,to));class Signature{constructor(r,s,recovery){this.r=r;this.s=s;this.recovery=recovery;this.assertValidity()}static fromCompact(hex){const l=CURVE.nByteLength;hex=ensureBytes("compactSignature",hex,l*2);return new Signature(slcNum(hex,0,l),slcNum(hex,l,2*l))}static fromDER(hex){const{r:r,s:s}=DER.toSig(ensureBytes("DER",hex));return new Signature(r,s)}assertValidity(){if(!isWithinCurveOrder(this.r))throw new Error("r must be 0 < r < CURVE.n");if(!isWithinCurveOrder(this.s))throw new Error("s must be 0 < s < CURVE.n")}addRecoveryBit(recovery){return new Signature(this.r,this.s,recovery)}recoverPublicKey(msgHash){const{r:r,s:s,recovery:rec}=this;const h=bits2int_modN(ensureBytes("msgHash",msgHash));if(rec==null||![0,1,2,3].includes(rec))throw new Error("recovery id invalid");const radj=rec===2||rec===3?r+CURVE.n:r;if(radj>=Fp.ORDER)throw new Error("recovery id 2 or 3 invalid");const prefix=(rec&1)===0?"02":"03";const R=Point.fromHex(prefix+numToNByteStr(radj));const ir=invN(radj);const u1=modN(-h*ir);const u2=modN(s*ir);const Q=Point.BASE.multiplyAndAddUnsafe(R,u1,u2);if(!Q)throw new Error("point at infinify");Q.assertValidity();return Q}hasHighS(){return isBiggerThanHalfOrder(this.s)}normalizeS(){return this.hasHighS()?new Signature(this.r,modN(-this.s),this.recovery):this}toDERRawBytes(){return hexToBytes(this.toDERHex())}toDERHex(){return DER.hexFromSig({r:this.r,s:this.s})}toCompactRawBytes(){return hexToBytes(this.toCompactHex())}toCompactHex(){return numToNByteStr(this.r)+numToNByteStr(this.s)}}const utils={isValidPrivateKey(privateKey){try{normPrivateKeyToScalar(privateKey);return true}catch(error){return false}},normPrivateKeyToScalar:normPrivateKeyToScalar,randomPrivateKey:()=>{const length=getMinHashLength(CURVE.n);return mapHashToField(CURVE.randomBytes(length),CURVE.n)},precompute(windowSize=8,point=Point.BASE){point._setWindowSize(windowSize);point.multiply(BigInt(3));return point}};function getPublicKey(privateKey,isCompressed=true){return Point.fromPrivateKey(privateKey).toRawBytes(isCompressed)}function isProbPub(item){const arr=isBytes(item);const str=typeof item==="string";const len=(arr||str)&&item.length;if(arr)return len===compressedLen||len===uncompressedLen;if(str)return len===2*compressedLen||len===2*uncompressedLen;if(item instanceof Point)return true;return false}function getSharedSecret(privateA,publicB,isCompressed=true){if(isProbPub(privateA))throw new Error("first arg must be private key");if(!isProbPub(publicB))throw new Error("second arg must be public key");const b=Point.fromHex(publicB);return b.multiply(normPrivateKeyToScalar(privateA)).toRawBytes(isCompressed)}const bits2int=CURVE.bits2int||function(bytes){const num=bytesToNumberBE(bytes);const delta=bytes.length*8-CURVE.nBitLength;return delta>0?num>>BigInt(delta):num};const bits2int_modN=CURVE.bits2int_modN||function(bytes){return modN(bits2int(bytes))};const ORDER_MASK=bitMask(CURVE.nBitLength);function int2octets(num){if(typeof num!=="bigint")throw new Error("bigint expected");if(!(_0n<=num&&num<ORDER_MASK))throw new Error(`bigint expected < 2^${CURVE.nBitLength}`);return numberToBytesBE(num,CURVE.nByteLength)}function prepSig(msgHash,privateKey,opts=defaultSigOpts){if(["recovered","canonical"].some((k=>k in opts)))throw new Error("sign() legacy options not supported");const{hash:hash,randomBytes:randomBytes}=CURVE;let{lowS:lowS,prehash:prehash,extraEntropy:ent}=opts;if(lowS==null)lowS=true;msgHash=ensureBytes("msgHash",msgHash);if(prehash)msgHash=ensureBytes("prehashed msgHash",hash(msgHash));const h1int=bits2int_modN(msgHash);const d=normPrivateKeyToScalar(privateKey);const seedArgs=[int2octets(d),int2octets(h1int)];if(ent!=null&&ent!==false){const e=ent===true?randomBytes(Fp.BYTES):ent;seedArgs.push(ensureBytes("extraEntropy",e))}const seed=concatBytes(...seedArgs);const m=h1int;function k2sig(kBytes){const k=bits2int(kBytes);if(!isWithinCurveOrder(k))return;const ik=invN(k);const q=Point.BASE.multiply(k).toAffine();const r=modN(q.x);if(r===_0n)return;const s=modN(ik*modN(m+r*d));if(s===_0n)return;let recovery=(q.x===r?0:2)|Number(q.y&_1n$1);let normS=s;if(lowS&&isBiggerThanHalfOrder(s)){normS=normalizeS(s);recovery^=1}return new Signature(r,normS,recovery)}return{seed:seed,k2sig:k2sig}}const defaultSigOpts={lowS:CURVE.lowS,prehash:false};const defaultVerOpts={lowS:CURVE.lowS,prehash:false};function sign(msgHash,privKey,opts=defaultSigOpts){const{seed:seed,k2sig:k2sig}=prepSig(msgHash,privKey,opts);const C=CURVE;const drbg=createHmacDrbg(C.hash.outputLen,C.nByteLength,C.hmac);return drbg(seed,k2sig)}Point.BASE._setWindowSize(8);function verify(signature,msgHash,publicKey,opts=defaultVerOpts){const sg=signature;msgHash=ensureBytes("msgHash",msgHash);publicKey=ensureBytes("publicKey",publicKey);if("strict"in opts)throw new Error("options.strict was renamed to lowS");const{lowS:lowS,prehash:prehash}=opts;let _sig=undefined;let P;try{if(typeof sg==="string"||isBytes(sg)){try{_sig=Signature.fromDER(sg)}catch(derError){if(!(derError instanceof DER.Err))throw derError;_sig=Signature.fromCompact(sg)}}else if(typeof sg==="object"&&typeof sg.r==="bigint"&&typeof sg.s==="bigint"){const{r:r,s:s}=sg;_sig=new Signature(r,s)}else{throw new Error("PARSE")}P=Point.fromHex(publicKey)}catch(error){if(error.message==="PARSE")throw new Error(`signature must be Signature instance, Uint8Array or hex string`);return false}if(lowS&&_sig.hasHighS())return false;if(prehash)msgHash=CURVE.hash(msgHash);const{r:r,s:s}=_sig;const h=bits2int_modN(msgHash);const is=invN(s);const u1=modN(h*is);const u2=modN(r*is);const R=Point.BASE.multiplyAndAddUnsafe(P,u1,u2)?.toAffine();if(!R)return false;const v=modN(R.x);return v===r}return{CURVE:CURVE,getPublicKey:getPublicKey,getSharedSecret:getSharedSecret,sign:sign,verify:verify,ProjectivePoint:Point,Signature:Signature,utils:utils}}
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */function getHash(hash){return{hash:hash,hmac:(key,...msgs)=>hmac(hash,key,concatBytes$1(...msgs)),randomBytes:randomBytes}}function createCurve(curveDef,defHash){const create=hash=>weierstrass({...curveDef,...getHash(hash)});return Object.freeze({...create(defHash),create:create})}
/*! noble-curves - MIT License (c) 2022 Paul Miller (paulmillr.com) */const secp256k1P=BigInt("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f");const secp256k1N=BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");const _1n=BigInt(1);const _2n=BigInt(2);const divNearest=(a,b)=>(a+b/_2n)/b;function sqrtMod(y){const P=secp256k1P;const _3n=BigInt(3),_6n=BigInt(6),_11n=BigInt(11),_22n=BigInt(22);const _23n=BigInt(23),_44n=BigInt(44),_88n=BigInt(88);const b2=y*y*y%P;const b3=b2*b2*y%P;const b6=pow2(b3,_3n,P)*b3%P;const b9=pow2(b6,_3n,P)*b3%P;const b11=pow2(b9,_2n,P)*b2%P;const b22=pow2(b11,_11n,P)*b11%P;const b44=pow2(b22,_22n,P)*b22%P;const b88=pow2(b44,_44n,P)*b44%P;const b176=pow2(b88,_88n,P)*b88%P;const b220=pow2(b176,_44n,P)*b44%P;const b223=pow2(b220,_3n,P)*b3%P;const t1=pow2(b223,_23n,P)*b22%P;const t2=pow2(t1,_6n,P)*b2%P;const root=pow2(t2,_2n,P);if(!Fp.eql(Fp.sqr(root),y))throw new Error("Cannot find square root");return root}const Fp=Field(secp256k1P,undefined,undefined,{sqrt:sqrtMod});const secp256k1=createCurve({a:BigInt(0),b:BigInt(7),Fp:Fp,n:secp256k1N,Gx:BigInt("55066263022277343669578718895168534326250603453777594175500187360389116729240"),Gy:BigInt("32670510020758816978083085130507043184471273380659243275938904335757337482424"),h:BigInt(1),lowS:true,endo:{beta:BigInt("0x7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee"),splitScalar:k=>{const n=secp256k1N;const a1=BigInt("0x3086d221a7d46bcde86c90e49284eb15");const b1=-_1n*BigInt("0xe4437ed6010e88286f547fa90abfe4c3");const a2=BigInt("0x114ca50f7a8e2f3f657c1108d9d44cfd8");const b2=a1;const POW_2_128=BigInt("0x100000000000000000000000000000000");const c1=divNearest(b2*k,n);const c2=divNearest(-b1*k,n);let k1=mod(k-c1*a1-c2*a2,n);let k2=mod(-c1*b1-c2*b2,n);const k1neg=k1>POW_2_128;const k2neg=k2>POW_2_128;if(k1neg)k1=n-k1;if(k2neg)k2=n-k2;if(k1>POW_2_128||k2>POW_2_128){throw new Error("splitScalar: Endomorphism failed, k="+k)}return{k1neg:k1neg,k1:k1,k2neg:k2neg,k2:k2}}}},sha256);BigInt(0);secp256k1.ProjectivePoint;const generateKeypair=()=>{const privateScalar=ed25519.utils.randomPrivateKey();const publicKey=getPublicKey(privateScalar);const secretKey=new Uint8Array(64);secretKey.set(privateScalar);secretKey.set(publicKey,32);return{publicKey:publicKey,secretKey:secretKey}};const getPublicKey=ed25519.getPublicKey;function isOnCurve(publicKey){try{ed25519.ExtendedPoint.fromHex(publicKey);return true}catch{return false}}const sign=(message,secretKey)=>ed25519.sign(message,secretKey.slice(0,32));const verify=ed25519.verify;const toBuffer=arr=>{if(bufferExports.Buffer.isBuffer(arr)){return arr}else if(arr instanceof Uint8Array){return bufferExports.Buffer.from(arr.buffer,arr.byteOffset,arr.byteLength)}else{return bufferExports.Buffer.from(arr)}};class Struct{constructor(properties){Object.assign(this,properties)}encode(){return bufferExports.Buffer.from(libExports.serialize(SOLANA_SCHEMA,this))}static decode(data){return libExports.deserialize(SOLANA_SCHEMA,this,data)}static decodeUnchecked(data){return libExports.deserializeUnchecked(SOLANA_SCHEMA,this,data)}}const SOLANA_SCHEMA=new Map;var _PublicKey;const MAX_SEED_LENGTH=32;const PUBLIC_KEY_LENGTH=32;function isPublicKeyData(value){return value._bn!==undefined}let uniquePublicKeyCounter=1;class PublicKey extends Struct{constructor(value){super({});this._bn=void 0;if(isPublicKeyData(value)){this._bn=value._bn}else{if(typeof value==="string"){const decoded=bs58.decode(value);if(decoded.length!=PUBLIC_KEY_LENGTH){throw new Error(`Invalid public key input`)}this._bn=new BN(decoded)}else{this._bn=new BN(value)}if(this._bn.byteLength()>PUBLIC_KEY_LENGTH){throw new Error(`Invalid public key input`)}}}static unique(){const key=new PublicKey(uniquePublicKeyCounter);uniquePublicKeyCounter+=1;return new PublicKey(key.toBuffer())}equals(publicKey){return this._bn.eq(publicKey._bn)}toBase58(){return bs58.encode(this.toBytes())}toJSON(){return this.toBase58()}toBytes(){const buf=this.toBuffer();return new Uint8Array(buf.buffer,buf.byteOffset,buf.byteLength)}toBuffer(){const b=this._bn.toArrayLike(bufferExports.Buffer);if(b.length===PUBLIC_KEY_LENGTH){return b}const zeroPad=bufferExports.Buffer.alloc(32);b.copy(zeroPad,32-b.length);return zeroPad}get[Symbol.toStringTag](){return`PublicKey(${this.toString()})`}toString(){return this.toBase58()}static async createWithSeed(fromPublicKey,seed,programId){const buffer=bufferExports.Buffer.concat([fromPublicKey.toBuffer(),bufferExports.Buffer.from(seed),programId.toBuffer()]);const publicKeyBytes=sha256(buffer);return new PublicKey(publicKeyBytes)}static createProgramAddressSync(seeds,programId){let buffer=bufferExports.Buffer.alloc(0);seeds.forEach((function(seed){if(seed.length>MAX_SEED_LENGTH){throw new TypeError(`Max seed length exceeded`)}buffer=bufferExports.Buffer.concat([buffer,toBuffer(seed)])}));buffer=bufferExports.Buffer.concat([buffer,programId.toBuffer(),bufferExports.Buffer.from("ProgramDerivedAddress")]);const publicKeyBytes=sha256(buffer);if(isOnCurve(publicKeyBytes)){throw new Error(`Invalid seeds, address must fall off the curve`)}return new PublicKey(publicKeyBytes)}static async createProgramAddress(seeds,programId){return this.createProgramAddressSync(seeds,programId)}static findProgramAddressSync(seeds,programId){let nonce=255;let address;while(nonce!=0){try{const seedsWithNonce=seeds.concat(bufferExports.Buffer.from([nonce]));address=this.createProgramAddressSync(seedsWithNonce,programId)}catch(err){if(err instanceof TypeError){throw err}nonce--;continue}return[address,nonce]}throw new Error(`Unable to find a viable program address nonce`)}static async findProgramAddress(seeds,programId){return this.findProgramAddressSync(seeds,programId)}static isOnCurve(pubkeyData){const pubkey=new PublicKey(pubkeyData);return isOnCurve(pubkey.toBytes())}}_PublicKey=PublicKey;PublicKey.default=new _PublicKey("11111111111111111111111111111111");SOLANA_SCHEMA.set(PublicKey,{kind:"struct",fields:[["_bn","u256"]]});new PublicKey("BPFLoader1111111111111111111111111111111111");const PACKET_DATA_SIZE=1280-40-8;const VERSION_PREFIX_MASK=127;const SIGNATURE_LENGTH_IN_BYTES=64;class MessageAccountKeys{constructor(staticAccountKeys,accountKeysFromLookups){this.staticAccountKeys=void 0;this.accountKeysFromLookups=void 0;this.staticAccountKeys=staticAccountKeys;this.accountKeysFromLookups=accountKeysFromLookups}keySegments(){const keySegments=[this.staticAccountKeys];if(this.accountKeysFromLookups){keySegments.push(this.accountKeysFromLookups.writable);keySegments.push(this.accountKeysFromLookups.readonly)}return keySegments}get(index){for(const keySegment of this.keySegments()){if(index<keySegment.length){return keySegment[index]}else{index-=keySegment.length}}return}get length(){return this.keySegments().flat().length}compileInstructions(instructions){const U8_MAX=255;if(this.length>U8_MAX+1){throw new Error("Account index overflow encountered during compilation")}const keyIndexMap=new Map;this.keySegments().flat().forEach(((key,index)=>{keyIndexMap.set(key.toBase58(),index)}));const findKeyIndex=key=>{const keyIndex=keyIndexMap.get(key.toBase58());if(keyIndex===undefined)throw new Error("Encountered an unknown instruction account key during compilation");return keyIndex};return instructions.map((instruction=>({programIdIndex:findKeyIndex(instruction.programId),accountKeyIndexes:instruction.keys.map((meta=>findKeyIndex(meta.pubkey))),data:instruction.data})))}}const publicKey$2=(property="publicKey")=>LayoutExports$1.blob(32,property);const rustString=(property="string")=>{const rsl=LayoutExports$1.struct([LayoutExports$1.u32("length"),LayoutExports$1.u32("lengthPadding"),LayoutExports$1.blob(LayoutExports$1.offset(LayoutExports$1.u32(),-8),"chars")],property);const _decode=rsl.decode.bind(rsl);const _encode=rsl.encode.bind(rsl);const rslShim=rsl;rslShim.decode=(b,offset)=>{const data=_decode(b,offset);return data["chars"].toString()};rslShim.encode=(str,b,offset)=>{const data={chars:bufferExports.Buffer.from(str,"utf8")};return _encode(data,b,offset)};rslShim.alloc=str=>LayoutExports$1.u32().span+LayoutExports$1.u32().span+bufferExports.Buffer.from(str,"utf8").length;return rslShim};const authorized=(property="authorized")=>LayoutExports$1.struct([publicKey$2("staker"),publicKey$2("withdrawer")],property);const lockup=(property="lockup")=>LayoutExports$1.struct([LayoutExports$1.ns64("unixTimestamp"),LayoutExports$1.ns64("epoch"),publicKey$2("custodian")],property);const voteInit=(property="voteInit")=>LayoutExports$1.struct([publicKey$2("nodePubkey"),publicKey$2("authorizedVoter"),publicKey$2("authorizedWithdrawer"),LayoutExports$1.u8("commission")],property);const voteAuthorizeWithSeedArgs=(property="voteAuthorizeWithSeedArgs")=>LayoutExports$1.struct([LayoutExports$1.u32("voteAuthorizationType"),publicKey$2("currentAuthorityDerivedKeyOwnerPubkey"),rustString("currentAuthorityDerivedKeySeed"),publicKey$2("newAuthorized")],property);function getAlloc(type,fields){const getItemAlloc=item=>{if(item.span>=0){return item.span}else if(typeof item.alloc==="function"){return item.alloc(fields[item.property])}else if("count"in item&&"elementLayout"in item){const field=fields[item.property];if(Array.isArray(field)){return field.length*getItemAlloc(item.elementLayout)}}else if("fields"in item){return getAlloc({layout:item},fields[item.property])}return 0};let alloc=0;type.layout.fields.forEach((item=>{alloc+=getItemAlloc(item)}));return alloc}function decodeLength(bytes){let len=0;let size=0;for(;;){let elem=bytes.shift();len|=(elem&127)<<size*7;size+=1;if((elem&128)===0){break}}return len}function encodeLength(bytes,len){let rem_len=len;for(;;){let elem=rem_len&127;rem_len>>=7;if(rem_len==0){bytes.push(elem);break}else{elem|=128;bytes.push(elem)}}}function assert(condition,message){if(!condition){throw new Error(message||"Assertion failed")}}class CompiledKeys{constructor(payer,keyMetaMap){this.payer=void 0;this.keyMetaMap=void 0;this.payer=payer;this.keyMetaMap=keyMetaMap}static compile(instructions,payer){const keyMetaMap=new Map;const getOrInsertDefault=pubkey=>{const address=pubkey.toBase58();let keyMeta=keyMetaMap.get(address);if(keyMeta===undefined){keyMeta={isSigner:false,isWritable:false,isInvoked:false};keyMetaMap.set(address,keyMeta)}return keyMeta};const payerKeyMeta=getOrInsertDefault(payer);payerKeyMeta.isSigner=true;payerKeyMeta.isWritable=true;for(const ix of instructions){getOrInsertDefault(ix.programId).isInvoked=true;for(const accountMeta of ix.keys){const keyMeta=getOrInsertDefault(accountMeta.pubkey);keyMeta.isSigner||=accountMeta.isSigner;keyMeta.isWritable||=accountMeta.isWritable}}return new CompiledKeys(payer,keyMetaMap)}getMessageComponents(){const mapEntries=[...this.keyMetaMap.entries()];assert(mapEntries.length<=256,"Max static account keys length exceeded");const writableSigners=mapEntries.filter((([,meta])=>meta.isSigner&&meta.isWritable));const readonlySigners=mapEntries.filter((([,meta])=>meta.isSigner&&!meta.isWritable));const writableNonSigners=mapEntries.filter((([,meta])=>!meta.isSigner&&meta.isWritable));const readonlyNonSigners=mapEntries.filter((([,meta])=>!meta.isSigner&&!meta.isWritable));const header={numRequiredSignatures:writableSigners.length+readonlySigners.length,numReadonlySignedAccounts:readonlySigners.length,numReadonlyUnsignedAccounts:readonlyNonSigners.length};{assert(writableSigners.length>0,"Expected at least one writable signer key");const[payerAddress]=writableSigners[0];assert(payerAddress===this.payer.toBase58(),"Expected first writable signer key to be the fee payer")}const staticAccountKeys=[...writableSigners.map((([address])=>new PublicKey(address))),...readonlySigners.map((([address])=>new PublicKey(address))),...writableNonSigners.map((([address])=>new PublicKey(address))),...readonlyNonSigners.map((([address])=>new PublicKey(address)))];return[header,staticAccountKeys]}extractTableLookup(lookupTable){const[writableIndexes,drainedWritableKeys]=this.drainKeysFoundInLookupTable(lookupTable.state.addresses,(keyMeta=>!keyMeta.isSigner&&!keyMeta.isInvoked&&keyMeta.isWritable));const[readonlyIndexes,drainedReadonlyKeys]=this.drainKeysFoundInLookupTable(lookupTable.state.addresses,(keyMeta=>!keyMeta.isSigner&&!keyMeta.isInvoked&&!keyMeta.isWritable));if(writableIndexes.length===0&&readonlyIndexes.length===0){return}return[{accountKey:lookupTable.key,writableIndexes:writableIndexes,readonlyIndexes:readonlyIndexes},{writable:drainedWritableKeys,readonly:drainedReadonlyKeys}]}drainKeysFoundInLookupTable(lookupTableEntries,keyMetaFilter){const lookupTableIndexes=new Array;const drainedKeys=new Array;for(const[address,keyMeta]of this.keyMetaMap.entries()){if(keyMetaFilter(keyMeta)){const key=new PublicKey(address);const lookupTableIndex=lookupTableEntries.findIndex((entry=>entry.equals(key)));if(lookupTableIndex>=0){assert(lookupTableIndex<256,"Max lookup table index exceeded");lookupTableIndexes.push(lookupTableIndex);drainedKeys.push(key);this.keyMetaMap.delete(address)}}}return[lookupTableIndexes,drainedKeys]}}const END_OF_BUFFER_ERROR_MESSAGE="Reached end of buffer unexpectedly";function guardedShift(byteArray){if(byteArray.length===0){throw new Error(END_OF_BUFFER_ERROR_MESSAGE)}return byteArray.shift()}function guardedSplice(byteArray,...args){const[start]=args;if(args.length===2?start+(args[1]??0)>byteArray.length:start>=byteArray.length){throw new Error(END_OF_BUFFER_ERROR_MESSAGE)}return byteArray.splice(...args)}class Message{constructor(args){this.header=void 0;this.accountKeys=void 0;this.recentBlockhash=void 0;this.instructions=void 0;this.indexToProgramIds=new Map;this.header=args.header;this.accountKeys=args.accountKeys.map((account=>new PublicKey(account)));this.recentBlockhash=args.recentBlockhash;this.instructions=args.instructions;this.instructions.forEach((ix=>this.indexToProgramIds.set(ix.programIdIndex,this.accountKeys[ix.programIdIndex])))}get version(){return"legacy"}get staticAccountKeys(){return this.accountKeys}get compiledInstructions(){return this.instructions.map((ix=>({programIdIndex:ix.programIdIndex,accountKeyIndexes:ix.accounts,data:bs58.decode(ix.data)})))}get addressTableLookups(){return[]}getAccountKeys(){return new MessageAccountKeys(this.staticAccountKeys)}static compile(args){const compiledKeys=CompiledKeys.compile(args.instructions,args.payerKey);const[header,staticAccountKeys]=compiledKeys.getMessageComponents();const accountKeys=new MessageAccountKeys(staticAccountKeys);const instructions=accountKeys.compileInstructions(args.instructions).map((ix=>({programIdIndex:ix.programIdIndex,accounts:ix.accountKeyIndexes,data:bs58.encode(ix.data)})));return new Message({header:header,accountKeys:staticAccountKeys,recentBlockhash:args.recentBlockhash,instructions:instructions})}isAccountSigner(index){return index<this.header.numRequiredSignatures}isAccountWritable(index){const numSignedAccounts=this.header.numRequiredSignatures;if(index>=this.header.numRequiredSignatures){const unsignedAccountIndex=index-numSignedAccounts;const numUnsignedAccounts=this.accountKeys.length-numSignedAccounts;const numWritableUnsignedAccounts=numUnsignedAccounts-this.header.numReadonlyUnsignedAccounts;return unsignedAccountIndex<numWritableUnsignedAccounts}else{const numWritableSignedAccounts=numSignedAccounts-this.header.numReadonlySignedAccounts;return index<numWritableSignedAccounts}}isProgramId(index){return this.indexToProgramIds.has(index)}programIds(){return[...this.indexToProgramIds.values()]}nonProgramIds(){return this.accountKeys.filter(((_,index)=>!this.isProgramId(index)))}serialize(){const numKeys=this.accountKeys.length;let keyCount=[];encodeLength(keyCount,numKeys);const instructions=this.instructions.map((instruction=>{const{accounts:accounts,programIdIndex:programIdIndex}=instruction;const data=Array.from(bs58.decode(instruction.data));let keyIndicesCount=[];encodeLength(keyIndicesCount,accounts.length);let dataCount=[];encodeLength(dataCount,data.length);return{programIdIndex:programIdIndex,keyIndicesCount:bufferExports.Buffer.from(keyIndicesCount),keyIndices:accounts,dataLength:bufferExports.Buffer.from(dataCount),data:data}}));let instructionCount=[];encodeLength(instructionCount,instructions.length);let instructionBuffer=bufferExports.Buffer.alloc(PACKET_DATA_SIZE);bufferExports.Buffer.from(instructionCount).copy(instructionBuffer);let instructionBufferLength=instructionCount.length;instructions.forEach((instruction=>{const instructionLayout=LayoutExports$1.struct([LayoutExports$1.u8("programIdIndex"),LayoutExports$1.blob(instruction.keyIndicesCount.length,"keyIndicesCount"),LayoutExports$1.seq(LayoutExports$1.u8("keyIndex"),instruction.keyIndices.length,"keyIndices"),LayoutExports$1.blob(instruction.dataLength.length,"dataLength"),LayoutExports$1.seq(LayoutExports$1.u8("userdatum"),instruction.data.length,"data")]);const length=instructionLayout.encode(instruction,instructionBuffer,instructionBufferLength);instructionBufferLength+=length}));instructionBuffer=instructionBuffer.slice(0,instructionBufferLength);const signDataLayout=LayoutExports$1.struct([LayoutExports$1.blob(1,"numRequiredSignatures"),LayoutExports$1.blob(1,"numReadonlySignedAccounts"),LayoutExports$1.blob(1,"numReadonlyUnsignedAccounts"),LayoutExports$1.blob(keyCount.length,"keyCount"),LayoutExports$1.seq(publicKey$2("key"),numKeys,"keys"),publicKey$2("recentBlockhash")]);const transaction={numRequiredSignatures:bufferExports.Buffer.from([this.header.numRequiredSignatures]),numReadonlySignedAccounts:bufferExports.Buffer.from([this.header.numReadonlySignedAccounts]),numReadonlyUnsignedAccounts:bufferExports.Buffer.from([this.header.numReadonlyUnsignedAccounts]),keyCount:bufferExports.Buffer.from(keyCount),keys:this.accountKeys.map((key=>toBuffer(key.toBytes()))),recentBlockhash:bs58.decode(this.recentBlockhash)};let signData=bufferExports.Buffer.alloc(2048);const length=signDataLayout.encode(transaction,signData);instructionBuffer.copy(signData,length);return signData.slice(0,length+instructionBuffer.length)}static from(buffer){let byteArray=[...buffer];const numRequiredSignatures=guardedShift(byteArray);if(numRequiredSignatures!==(numRequiredSignatures&VERSION_PREFIX_MASK)){throw new Error("Versioned messages must be deserialized with VersionedMessage.deserialize()")}const numReadonlySignedAccounts=guardedShift(byteArray);const numReadonlyUnsignedAccounts=guardedShift(byteArray);const accountCount=decodeLength(byteArray);let accountKeys=[];for(let i=0;i<accountCount;i++){const account=guardedSplice(byteArray,0,PUBLIC_KEY_LENGTH);accountKeys.push(new PublicKey(bufferExports.Buffer.from(account)))}const recentBlockhash=guardedSplice(byteArray,0,PUBLIC_KEY_LENGTH);const instructionCount=decodeLength(byteArray);let instructions=[];for(let i=0;i<instructionCount;i++){const programIdIndex=guardedShift(byteArray);const accountCount=decodeLength(byteArray);const accounts=guardedSplice(byteArray,0,accountCount);const dataLength=decodeLength(byteArray);const dataSlice=guardedSplice(byteArray,0,dataLength);const data=bs58.encode(bufferExports.Buffer.from(dataSlice));instructions.push({programIdIndex:programIdIndex,accounts:accounts,data:data})}const messageArgs={header:{numRequiredSignatures:numRequiredSignatures,numReadonlySignedAccounts:numReadonlySignedAccounts,numReadonlyUnsignedAccounts:numReadonlyUnsignedAccounts},recentBlockhash:bs58.encode(bufferExports.Buffer.from(recentBlockhash)),accountKeys:accountKeys,instructions:instructions};return new Message(messageArgs)}}const DEFAULT_SIGNATURE=bufferExports.Buffer.alloc(SIGNATURE_LENGTH_IN_BYTES).fill(0);class TransactionInstruction{constructor(opts){this.keys=void 0;this.programId=void 0;this.data=bufferExports.Buffer.alloc(0);this.programId=opts.programId;this.keys=opts.keys;if(opts.data){this.data=opts.data}}toJSON(){return{keys:this.keys.map((({pubkey:pubkey,isSigner:isSigner,isWritable:isWritable})=>({pubkey:pubkey.toJSON(),isSigner:isSigner,isWritable:isWritable}))),programId:this.programId.toJSON(),data:[...this.data]}}}class Transaction{get signature(){if(this.signatures.length>0){return this.signatures[0].signature}return null}constructor(opts){this.signatures=[];this.feePayer=void 0;this.instructions=[];this.recentBlockhash=void 0;this.lastValidBlockHeight=void 0;this.nonceInfo=void 0;this.minNonceContextSlot=void 0;this._message=void 0;this._json=void 0;if(!opts){return}if(opts.feePayer){this.feePayer=opts.feePayer}if(opts.signatures){this.signatures=opts.signatures}if(Object.prototype.hasOwnProperty.call(opts,"nonceInfo")){const{minContextSlot:minContextSlot,nonceInfo:nonceInfo}=opts;this.minNonceContextSlot=minContextSlot;this.nonceInfo=nonceInfo}else if(Object.prototype.hasOwnProperty.call(opts,"lastValidBlockHeight")){const{blockhash:blockhash,lastValidBlockHeight:lastValidBlockHeight}=opts;this.recentBlockhash=blockhash;this.lastValidBlockHeight=lastValidBlockHeight}else{const{recentBlockhash:recentBlockhash,nonceInfo:nonceInfo}=opts;if(nonceInfo){this.nonceInfo=nonceInfo}this.recentBlockhash=recentBlockhash}}toJSON(){return{recentBlockhash:this.recentBlockhash||null,feePayer:this.feePayer?this.feePayer.toJSON():null,nonceInfo:this.nonceInfo?{nonce:this.nonceInfo.nonce,nonceInstruction:this.nonceInfo.nonceInstruction.toJSON()}:null,instructions:this.instructions.map((instruction=>instruction.toJSON())),signers:this.signatures.map((({publicKey:publicKey})=>publicKey.toJSON()))}}add(...items){if(items.length===0){throw new Error("No instructions")}items.forEach((item=>{if("instructions"in item){this.instructions=this.instructions.concat(item.instructions)}else if("data"in item&&"programId"in item&&"keys"in item){this.instructions.push(item)}else{this.instructions.push(new TransactionInstruction(item))}}));return this}compileMessage(){if(this._message&&JSON.stringify(this.toJSON())===JSON.stringify(this._json)){return this._message}let recentBlockhash;let instructions;if(this.nonceInfo){recentBlockhash=this.nonceInfo.nonce;if(this.instructions[0]!=this.nonceInfo.nonceInstruction){instructions=[this.nonceInfo.nonceInstruction,...this.instructions]}else{instructions=this.instructions}}else{recentBlockhash=this.recentBlockhash;instructions=this.instructions}if(!recentBlockhash){throw new Error("Transaction recentBlockhash required")}if(instructions.length<1){console.warn("No instructions provided")}let feePayer;if(this.feePayer){feePayer=this.feePayer}else if(this.signatures.length>0&&this.signatures[0].publicKey){feePayer=this.signatures[0].publicKey}else{throw new Error("Transaction fee payer required")}for(let i=0;i<instructions.length;i++){if(instructions[i].programId===undefined){throw new Error(`Transaction instruction index ${i} has undefined program id`)}}const programIds=[];const accountMetas=[];instructions.forEach((instruction=>{instruction.keys.forEach((accountMeta=>{accountMetas.push({...accountMeta})}));const programId=instruction.programId.toString();if(!programIds.includes(programId)){programIds.push(programId)}}));programIds.forEach((programId=>{accountMetas.push({pubkey:new PublicKey(programId),isSigner:false,isWritable:false})}));const uniqueMetas=[];accountMetas.forEach((accountMeta=>{const pubkeyString=accountMeta.pubkey.toString();const uniqueIndex=uniqueMetas.findIndex((x=>x.pubkey.toString()===pubkeyString));if(uniqueIndex>-1){uniqueMetas[uniqueIndex].isWritable=uniqueMetas[uniqueIndex].isWritable||accountMeta.isWritable;uniqueMetas[uniqueIndex].isSigner=uniqueMetas[uniqueIndex].isSigner||accountMeta.isSigner}else{uniqueMetas.push(accountMeta)}}));uniqueMetas.sort((function(x,y){if(x.isSigner!==y.isSigner){return x.isSigner?-1:1}if(x.isWritable!==y.isWritable){return x.isWritable?-1:1}const options={localeMatcher:"best fit",usage:"sort",sensitivity:"variant",ignorePunctuation:false,numeric:false,caseFirst:"lower"};return x.pubkey.toBase58().localeCompare(y.pubkey.toBase58(),"en",options)}));const feePayerIndex=uniqueMetas.findIndex((x=>x.pubkey.equals(feePayer)));if(feePayerIndex>-1){const[payerMeta]=uniqueMetas.splice(feePayerIndex,1);payerMeta.isSigner=true;payerMeta.isWritable=true;uniqueMetas.unshift(payerMeta)}else{uniqueMetas.unshift({pubkey:feePayer,isSigner:true,isWritable:true})}for(const signature of this.signatures){const uniqueIndex=uniqueMetas.findIndex((x=>x.pubkey.equals(signature.publicKey)));if(uniqueIndex>-1){if(!uniqueMetas[uniqueIndex].isSigner){uniqueMetas[uniqueIndex].isSigner=true;console.warn("Transaction references a signature that is unnecessary, "+"only the fee payer and instruction signer accounts should sign a transaction. "+"This behavior is deprecated and will throw an error in the next major version release.")}}else{throw new Error(`unknown signer: ${signature.publicKey.toString()}`)}}let numRequiredSignatures=0;let numReadonlySignedAccounts=0;let numReadonlyUnsignedAccounts=0;const signedKeys=[];const unsignedKeys=[];uniqueMetas.forEach((({pubkey:pubkey,isSigner:isSigner,isWritable:isWritable})=>{if(isSigner){signedKeys.push(pubkey.toString());numRequiredSignatures+=1;if(!isWritable){numReadonlySignedAccounts+=1}}else{unsignedKeys.push(pubkey.toString());if(!isWritable){numReadonlyUnsignedAccounts+=1}}}));const accountKeys=signedKeys.concat(unsignedKeys);const compiledInstructions=instructions.map((instruction=>{const{data:data,programId:programId}=instruction;return{programIdIndex:accountKeys.indexOf(programId.toString()),accounts:instruction.keys.map((meta=>accountKeys.indexOf(meta.pubkey.toString()))),data:bs58.encode(data)}}));compiledInstructions.forEach((instruction=>{assert(instruction.programIdIndex>=0);instruction.accounts.forEach((keyIndex=>assert(keyIndex>=0)))}));return new Message({header:{numRequiredSignatures:numRequiredSignatures,numReadonlySignedAccounts:numReadonlySignedAccounts,numReadonlyUnsignedAccounts:numReadonlyUnsignedAccounts},accountKeys:accountKeys,recentBlockhash:recentBlockhash,instructions:compiledInstructions})}_compile(){const message=this.compileMessage();const signedKeys=message.accountKeys.slice(0,message.header.numRequiredSignatures);if(this.signatures.length===signedKeys.length){const valid=this.signatures.every(((pair,index)=>signedKeys[index].equals(pair.publicKey)));if(valid)return message}this.signatures=signedKeys.map((publicKey=>({signature:null,publicKey:publicKey})));return message}serializeMessage(){return this._compile().serialize()}async getEstimatedFee(connection){return(await connection.getFeeForMessage(this.compileMessage())).value}setSigners(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;this.signatures=signers.filter((publicKey=>{const key=publicKey.toString();if(seen.has(key)){return false}else{seen.add(key);return true}})).map((publicKey=>({signature:null,publicKey:publicKey})))}sign(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;const uniqueSigners=[];for(const signer of signers){const key=signer.publicKey.toString();if(seen.has(key)){continue}else{seen.add(key);uniqueSigners.push(signer)}}this.signatures=uniqueSigners.map((signer=>({signature:null,publicKey:signer.publicKey})));const message=this._compile();this._partialSign(message,...uniqueSigners)}partialSign(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;const uniqueSigners=[];for(const signer of signers){const key=signer.publicKey.toString();if(seen.has(key)){continue}else{seen.add(key);uniqueSigners.push(signer)}}const message=this._compile();this._partialSign(message,...uniqueSigners)}_partialSign(message,...signers){const signData=message.serialize();signers.forEach((signer=>{const signature=sign(signData,signer.secretKey);this._addSignature(signer.publicKey,toBuffer(signature))}))}addSignature(pubkey,signature){this._compile();this._addSignature(pubkey,signature)}_addSignature(pubkey,signature){assert(signature.length===64);const index=this.signatures.findIndex((sigpair=>pubkey.equals(sigpair.publicKey)));if(index<0){throw new Error(`unknown signer: ${pubkey.toString()}`)}this.signatures[index].signature=bufferExports.Buffer.from(signature)}verifySignatures(requireAllSignatures=true){const signatureErrors=this._getMessageSignednessErrors(this.serializeMessage(),requireAllSignatures);return!signatureErrors}_getMessageSignednessErrors(message,requireAllSignatures){const errors={};for(const{signature:signature,publicKey:publicKey}of this.signatures){if(signature===null){if(requireAllSignatures){(errors.missing||=[]).push(publicKey)}}else{if(!verify(signature,message,publicKey.toBytes())){(errors.invalid||=[]).push(publicKey)}}}return errors.invalid||errors.missing?errors:undefined}serialize(config){const{requireAllSignatures:requireAllSignatures,verifySignatures:verifySignatures}=Object.assign({requireAllSignatures:true,verifySignatures:true},config);const signData=this.serializeMessage();if(verifySignatures){const sigErrors=this._getMessageSignednessErrors(signData,requireAllSignatures);if(sigErrors){let errorMessage="Signature verification failed.";if(sigErrors.invalid){errorMessage+=`\nInvalid signature for public key${sigErrors.invalid.length===1?"":"(s)"} [\`${sigErrors.invalid.map((p=>p.toBase58())).join("`, `")}\`].`}if(sigErrors.missing){errorMessage+=`\nMissing signature for public key${sigErrors.missing.length===1?"":"(s)"} [\`${sigErrors.missing.map((p=>p.toBase58())).join("`, `")}\`].`}throw new Error(errorMessage)}}return this._serialize(signData)}_serialize(signData){const{signatures:signatures}=this;const signatureCount=[];encodeLength(signatureCount,signatures.length);const transactionLength=signatureCount.length+signatures.length*64+signData.length;const wireTransaction=bufferExports.Buffer.alloc(transactionLength);assert(signatures.length<256);bufferExports.Buffer.from(signatureCount).copy(wireTransaction,0);signatures.forEach((({signature:signature},index)=>{if(signature!==null){assert(signature.length===64,`signature has invalid length`);bufferExports.Buffer.from(signature).copy(wireTransaction,signatureCount.length+index*64)}}));signData.copy(wireTransaction,signatureCount.length+signatures.length*64);assert(wireTransaction.length<=PACKET_DATA_SIZE,`Transaction too large: ${wireTransaction.length} > ${PACKET_DATA_SIZE}`);return wireTransaction}get keys(){assert(this.instructions.length===1);return this.instructions[0].keys.map((keyObj=>keyObj.pubkey))}get programId(){assert(this.instructions.length===1);return this.instructions[0].programId}get data(){assert(this.instructions.length===1);return this.instructions[0].data}static from(buffer){let byteArray=[...buffer];const signatureCount=decodeLength(byteArray);let signatures=[];for(let i=0;i<signatureCount;i++){const signature=guardedSplice(byteArray,0,SIGNATURE_LENGTH_IN_BYTES);signatures.push(bs58.encode(bufferExports.Buffer.from(signature)))}return Transaction.populate(Message.from(byteArray),signatures)}static populate(message,signatures=[]){const transaction=new Transaction;transaction.recentBlockhash=message.recentBlockhash;if(message.header.numRequiredSignatures>0){transaction.feePayer=message.accountKeys[0]}signatures.forEach(((signature,index)=>{const sigPubkeyPair={signature:signature==bs58.encode(DEFAULT_SIGNATURE)?null:bs58.decode(signature),publicKey:message.accountKeys[index]};transaction.signatures.push(sigPubkeyPair)}));message.instructions.forEach((instruction=>{const keys=instruction.accounts.map((account=>{const pubkey=message.accountKeys[account];return{pubkey:pubkey,isSigner:transaction.signatures.some((keyObj=>keyObj.publicKey.toString()===pubkey.toString()))||message.isAccountSigner(account),isWritable:message.isAccountWritable(account)}}));transaction.instructions.push(new TransactionInstruction({keys:keys,programId:message.accountKeys[instruction.programIdIndex],data:bs58.decode(instruction.data)}))}));transaction._message=message;transaction._json=transaction.toJSON();return transaction}}const SYSVAR_CLOCK_PUBKEY=new PublicKey("SysvarC1ock11111111111111111111111111111111");new PublicKey("SysvarEpochSchedu1e111111111111111111111111");new PublicKey("Sysvar1nstructions1111111111111111111111111");const SYSVAR_RECENT_BLOCKHASHES_PUBKEY=new PublicKey("SysvarRecentB1ockHashes11111111111111111111");const SYSVAR_RENT_PUBKEY=new PublicKey("SysvarRent111111111111111111111111111111111");new PublicKey("SysvarRewards111111111111111111111111111111");new PublicKey("SysvarS1otHashes111111111111111111111111111");new PublicKey("SysvarS1otHistory11111111111111111111111111");const SYSVAR_STAKE_HISTORY_PUBKEY=new PublicKey("SysvarStakeHistory1111111111111111111111111");function encodeData$1(type,fields){const allocLength=type.layout.span>=0?type.layout.span:getAlloc(type,fields);const data=bufferExports.Buffer.alloc(allocLength);const layoutFields=Object.assign({instruction:type.index},fields);type.layout.encode(layoutFields,data);return data}const FeeCalculatorLayout=LayoutExports$1.nu64("lamportsPerSignature");const NonceAccountLayout=LayoutExports$1.struct([LayoutExports$1.u32("version"),LayoutExports$1.u32("state"),publicKey$2("authorizedPubkey"),publicKey$2("nonce"),LayoutExports$1.struct([FeeCalculatorLayout],"feeCalculator")]);const NONCE_ACCOUNT_LENGTH=NonceAccountLayout.span;const encodeDecode$1=layout=>{const decode=layout.decode.bind(layout);const encode=layout.encode.bind(layout);return{decode:decode,encode:encode}};const bigInt$1=length=>property=>{const layout=LayoutExports$1.blob(length,property);const{encode:encode,decode:decode}=encodeDecode$1(layout);const bigIntLayout=layout;bigIntLayout.decode=(buffer,offset)=>{const src=decode(buffer,offset);return browserExports.toBigIntLE(bufferExports.Buffer.from(src))};bigIntLayout.encode=(bigInt,buffer,offset)=>{const src=browserExports.toBufferLE(bigInt,length);return encode(src,buffer,offset)};return bigIntLayout};const u64$2=bigInt$1(8);const SYSTEM_INSTRUCTION_LAYOUTS=Object.freeze({Create:{index:0,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("lamports"),LayoutExports$1.ns64("space"),publicKey$2("programId")])},Assign:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("programId")])},Transfer:{index:2,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),u64$2("lamports")])},CreateWithSeed:{index:3,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("base"),rustString("seed"),LayoutExports$1.ns64("lamports"),LayoutExports$1.ns64("space"),publicKey$2("programId")])},AdvanceNonceAccount:{index:4,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},WithdrawNonceAccount:{index:5,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("lamports")])},InitializeNonceAccount:{index:6,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("authorized")])},AuthorizeNonceAccount:{index:7,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("authorized")])},Allocate:{index:8,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("space")])},AllocateWithSeed:{index:9,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("base"),rustString("seed"),LayoutExports$1.ns64("space"),publicKey$2("programId")])},AssignWithSeed:{index:10,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("base"),rustString("seed"),publicKey$2("programId")])},TransferWithSeed:{index:11,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),u64$2("lamports"),rustString("seed"),publicKey$2("programId")])},UpgradeNonceAccount:{index:12,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])}});class SystemProgram{constructor(){}static createAccount(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.Create;const data=encodeData$1(type,{lamports:params.lamports,space:params.space,programId:toBuffer(params.programId.toBuffer())});return new TransactionInstruction({keys:[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.newAccountPubkey,isSigner:true,isWritable:true}],programId:this.programId,data:data})}static transfer(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.TransferWithSeed;data=encodeData$1(type,{lamports:BigInt(params.lamports),seed:params.seed,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.fromPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false},{pubkey:params.toPubkey,isSigner:false,isWritable:true}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Transfer;data=encodeData$1(type,{lamports:BigInt(params.lamports)});keys=[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.toPubkey,isSigner:false,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static assign(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AssignWithSeed;data=encodeData$1(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Assign;data=encodeData$1(type,{programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:true,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static createAccountWithSeed(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.CreateWithSeed;const data=encodeData$1(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,lamports:params.lamports,space:params.space,programId:toBuffer(params.programId.toBuffer())});let keys=[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.newAccountPubkey,isSigner:false,isWritable:true}];if(!params.basePubkey.equals(params.fromPubkey)){keys.push({pubkey:params.basePubkey,isSigner:true,isWritable:false})}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static createNonceAccount(params){const transaction=new Transaction;if("basePubkey"in params&&"seed"in params){transaction.add(SystemProgram.createAccountWithSeed({fromPubkey:params.fromPubkey,newAccountPubkey:params.noncePubkey,basePubkey:params.basePubkey,seed:params.seed,lamports:params.lamports,space:NONCE_ACCOUNT_LENGTH,programId:this.programId}))}else{transaction.add(SystemProgram.createAccount({fromPubkey:params.fromPubkey,newAccountPubkey:params.noncePubkey,lamports:params.lamports,space:NONCE_ACCOUNT_LENGTH,programId:this.programId}))}const initParams={noncePubkey:params.noncePubkey,authorizedPubkey:params.authorizedPubkey};transaction.add(this.nonceInitialize(initParams));return transaction}static nonceInitialize(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.InitializeNonceAccount;const data=encodeData$1(type,{authorized:toBuffer(params.authorizedPubkey.toBuffer())});const instructionData={keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static nonceAdvance(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AdvanceNonceAccount;const data=encodeData$1(type);const instructionData={keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static nonceWithdraw(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.WithdrawNonceAccount;const data=encodeData$1(type,{lamports:params.lamports});return new TransactionInstruction({keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:params.toPubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static nonceAuthorize(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AuthorizeNonceAccount;const data=encodeData$1(type,{authorized:toBuffer(params.newAuthorizedPubkey.toBuffer())});return new TransactionInstruction({keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static allocate(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AllocateWithSeed;data=encodeData$1(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,space:params.space,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Allocate;data=encodeData$1(type,{space:params.space});keys=[{pubkey:params.accountPubkey,isSigner:true,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}}SystemProgram.programId=new PublicKey("11111111111111111111111111111111");new PublicKey("BPFLoader2111111111111111111111111111111111");({index:1,layout:LayoutExports$1.struct([LayoutExports$1.u32("typeIndex"),u64$2("deactivationSlot"),LayoutExports$1.nu64("lastExtendedSlot"),LayoutExports$1.u8("lastExtendedStartIndex"),LayoutExports$1.u8(),LayoutExports$1.seq(publicKey$2(),LayoutExports$1.offset(LayoutExports$1.u8(),-1),"authority")])});const PublicKeyFromString$1=coerce(instance(PublicKey),string(),(value=>new PublicKey(value)));const RawAccountDataResult=tuple([string(),literal("base64")]);const BufferFromRawAccountData=coerce(instance(bufferExports.Buffer),RawAccountDataResult,(value=>bufferExports.Buffer.from(value[0],"base64")));function createRpcResult(result){return union([type({jsonrpc:literal("2.0"),id:string(),result:result}),type({jsonrpc:literal("2.0"),id:string(),error:type({code:unknown(),message:string(),data:optional(any())})})])}const UnknownRpcResult=createRpcResult(unknown());function jsonRpcResult(schema){return coerce(createRpcResult(schema),UnknownRpcResult,(value=>{if("error"in value){return value}else{return{...value,result:create(value.result,schema)}}}))}function jsonRpcResultAndContext(value){return jsonRpcResult(type({context:type({slot:number()}),value:value}))}function notificationResultAndContext(value){return type({context:type({slot:number()}),value:value})}const GetInflationGovernorResult=type({foundation:number(),foundationTerm:number(),initial:number(),taper:number(),terminal:number()});jsonRpcResult(array(nullable(type({epoch:number(),effectiveSlot:number(),amount:number(),postBalance:number(),commission:optional(nullable(number()))}))));const GetRecentPrioritizationFeesResult=array(type({slot:number(),prioritizationFee:number()}));const GetInflationRateResult=type({total:number(),validator:number(),foundation:number(),epoch:number()});const GetEpochInfoResult=type({epoch:number(),slotIndex:number(),slotsInEpoch:number(),absoluteSlot:number(),blockHeight:optional(number()),transactionCount:optional(number())});const GetEpochScheduleResult=type({slotsPerEpoch:number(),leaderScheduleSlotOffset:number(),warmup:boolean(),firstNormalEpoch:number(),firstNormalSlot:number()});const GetLeaderScheduleResult=record(string(),array(number()));const TransactionErrorResult=nullable(union([type({}),string()]));const SignatureStatusResult=type({err:TransactionErrorResult});const SignatureReceivedResult=literal("receivedSignature");type({"solana-core":string(),"feature-set":optional(number())});const ParsedInstructionStruct=type({program:string(),programId:PublicKeyFromString$1,parsed:unknown()});const PartiallyDecodedInstructionStruct=type({programId:PublicKeyFromString$1,accounts:array(PublicKeyFromString$1),data:string()});jsonRpcResultAndContext(type({err:nullable(union([type({}),string()])),logs:nullable(array(string())),accounts:optional(nullable(array(nullable(type({executable:boolean(),owner:string(),lamports:number(),data:array(string()),rentEpoch:optional(number())}))))),unitsConsumed:optional(number()),returnData:optional(nullable(type({programId:string(),data:tuple([string(),literal("base64")])}))),innerInstructions:optional(nullable(array(type({index:number(),instructions:array(union([ParsedInstructionStruct,PartiallyDecodedInstructionStruct]))}))))}));jsonRpcResultAndContext(type({byIdentity:record(string(),array(number())),range:type({firstSlot:number(),lastSlot:number()})}));jsonRpcResult(GetInflationGovernorResult);jsonRpcResult(GetInflationRateResult);jsonRpcResult(GetRecentPrioritizationFeesResult);jsonRpcResult(GetEpochInfoResult);jsonRpcResult(GetEpochScheduleResult);jsonRpcResult(GetLeaderScheduleResult);jsonRpcResult(number());jsonRpcResultAndContext(type({total:number(),circulating:number(),nonCirculating:number(),nonCirculatingAccounts:array(PublicKeyFromString$1)}));const TokenAmountResult=type({amount:string(),uiAmount:nullable(number()),decimals:number(),uiAmountString:optional(string())});jsonRpcResultAndContext(array(type({address:PublicKeyFromString$1,amount:string(),uiAmount:nullable(number()),decimals:number(),uiAmountString:optional(string())})));jsonRpcResultAndContext(array(type({pubkey:PublicKeyFromString$1,account:type({executable:boolean(),owner:PublicKeyFromString$1,lamports:number(),data:BufferFromRawAccountData,rentEpoch:number()})})));const ParsedAccountDataResult=type({program:string(),parsed:unknown(),space:number()});jsonRpcResultAndContext(array(type({pubkey:PublicKeyFromString$1,account:type({executable:boolean(),owner:PublicKeyFromString$1,lamports:number(),data:ParsedAccountDataResult,rentEpoch:number()})})));jsonRpcResultAndContext(array(type({lamports:number(),address:PublicKeyFromString$1})));const AccountInfoResult=type({executable:boolean(),owner:PublicKeyFromString$1,lamports:number(),data:BufferFromRawAccountData,rentEpoch:number()});type({pubkey:PublicKeyFromString$1,account:AccountInfoResult});const ParsedOrRawAccountData=coerce(union([instance(bufferExports.Buffer),ParsedAccountDataResult]),union([RawAccountDataResult,ParsedAccountDataResult]),(value=>{if(Array.isArray(value)){return create(value,BufferFromRawAccountData)}else{return value}}));const ParsedAccountInfoResult=type({executable:boolean(),owner:PublicKeyFromString$1,lamports:number(),data:ParsedOrRawAccountData,rentEpoch:number()});type({pubkey:PublicKeyFromString$1,account:ParsedAccountInfoResult});type({state:union([literal("active"),literal("inactive"),literal("activating"),literal("deactivating")]),active:number(),inactive:number()});jsonRpcResult(array(type({signature:string(),slot:number(),err:TransactionErrorResult,memo:nullable(string()),blockTime:optional(nullable(number()))})));jsonRpcResult(array(type({signature:string(),slot:number(),err:TransactionErrorResult,memo:nullable(string()),blockTime:optional(nullable(number()))})));type({subscription:number(),result:notificationResultAndContext(AccountInfoResult)});const ProgramAccountInfoResult=type({pubkey:PublicKeyFromString$1,account:AccountInfoResult});type({subscription:number(),result:notificationResultAndContext(ProgramAccountInfoResult)});const SlotInfoResult=type({parent:number(),slot:number(),root:number()});type({subscription:number(),result:SlotInfoResult});const SlotUpdateResult=union([type({type:union([literal("firstShredReceived"),literal("completed"),literal("optimisticConfirmation"),literal("root")]),slot:number(),timestamp:number()}),type({type:literal("createdBank"),parent:number(),slot:number(),timestamp:number()}),type({type:literal("frozen"),slot:number(),timestamp:number(),stats:type({numTransactionEntries:number(),numSuccessfulTransactions:number(),numFailedTransactions:number(),maxTransactionsPerEntry:number()})}),type({type:literal("dead"),slot:number(),timestamp:number(),err:string()})]);type({subscription:number(),result:SlotUpdateResult});type({subscription:number(),result:notificationResultAndContext(union([SignatureStatusResult,SignatureReceivedResult]))});type({subscription:number(),result:number()});type({pubkey:string(),gossip:nullable(string()),tpu:nullable(string()),rpc:nullable(string()),version:nullable(string())});const VoteAccountInfoResult=type({votePubkey:string(),nodePubkey:string(),activatedStake:number(),epochVoteAccount:boolean(),epochCredits:array(tuple([number(),number(),number()])),commission:number(),lastVote:number(),rootSlot:nullable(number())});jsonRpcResult(type({current:array(VoteAccountInfoResult),delinquent:array(VoteAccountInfoResult)}));const ConfirmationStatus=union([literal("processed"),literal("confirmed"),literal("finalized")]);const SignatureStatusResponse=type({slot:number(),confirmations:nullable(number()),err:TransactionErrorResult,confirmationStatus:optional(ConfirmationStatus)});jsonRpcResultAndContext(array(nullable(SignatureStatusResponse)));jsonRpcResult(number());const AddressTableLookupStruct=type({accountKey:PublicKeyFromString$1,writableIndexes:array(number()),readonlyIndexes:array(number())});const ConfirmedTransactionResult=type({signatures:array(string()),message:type({accountKeys:array(string()),header:type({numRequiredSignatures:number(),numReadonlySignedAccounts:number(),numReadonlyUnsignedAccounts:number()}),instructions:array(type({accounts:array(number()),data:string(),programIdIndex:number()})),recentBlockhash:string(),addressTableLookups:optional(array(AddressTableLookupStruct))})});const AnnotatedAccountKey=type({pubkey:PublicKeyFromString$1,signer:boolean(),writable:boolean(),source:optional(union([literal("transaction"),literal("lookupTable")]))});const ConfirmedTransactionAccountsModeResult=type({accountKeys:array(AnnotatedAccountKey),signatures:array(string())});const ParsedInstructionResult=type({parsed:unknown(),program:string(),programId:PublicKeyFromString$1});const RawInstructionResult=type({accounts:array(PublicKeyFromString$1),data:string(),programId:PublicKeyFromString$1});const InstructionResult=union([RawInstructionResult,ParsedInstructionResult]);const UnknownInstructionResult=union([type({parsed:unknown(),program:string(),programId:string()}),type({accounts:array(string()),data:string(),programId:string()})]);const ParsedOrRawInstruction=coerce(InstructionResult,UnknownInstructionResult,(value=>{if("accounts"in value){return create(value,RawInstructionResult)}else{return create(value,ParsedInstructionResult)}}));const ParsedConfirmedTransactionResult=type({signatures:array(string()),message:type({accountKeys:array(AnnotatedAccountKey),instructions:array(ParsedOrRawInstruction),recentBlockhash:string(),addressTableLookups:optional(nullable(array(AddressTableLookupStruct)))})});const TokenBalanceResult=type({accountIndex:number(),mint:string(),owner:optional(string()),uiTokenAmount:TokenAmountResult});const LoadedAddressesResult=type({writable:array(PublicKeyFromString$1),readonly:array(PublicKeyFromString$1)});const ConfirmedTransactionMetaResult=type({err:TransactionErrorResult,fee:number(),innerInstructions:optional(nullable(array(type({index:number(),instructions:array(type({accounts:array(number()),data:string(),programIdIndex:number()}))})))),preBalances:array(number()),postBalances:array(number()),logMessages:optional(nullable(array(string()))),preTokenBalances:optional(nullable(array(TokenBalanceResult))),postTokenBalances:optional(nullable(array(TokenBalanceResult))),loadedAddresses:optional(LoadedAddressesResult),computeUnitsConsumed:optional(number())});const ParsedConfirmedTransactionMetaResult=type({err:TransactionErrorResult,fee:number(),innerInstructions:optional(nullable(array(type({index:number(),instructions:array(ParsedOrRawInstruction)})))),preBalances:array(number()),postBalances:array(number()),logMessages:optional(nullable(array(string()))),preTokenBalances:optional(nullable(array(TokenBalanceResult))),postTokenBalances:optional(nullable(array(TokenBalanceResult))),loadedAddresses:optional(LoadedAddressesResult),computeUnitsConsumed:optional(number())});const TransactionVersionStruct=union([literal(0),literal("legacy")]);const RewardsResult=type({pubkey:string(),lamports:number(),postBalance:nullable(number()),rewardType:nullable(string()),commission:optional(nullable(number()))});jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ConfirmedTransactionResult,meta:nullable(ConfirmedTransactionMetaResult),version:optional(TransactionVersionStruct)})),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ConfirmedTransactionAccountsModeResult,meta:nullable(ConfirmedTransactionMetaResult),version:optional(TransactionVersionStruct)})),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ParsedConfirmedTransactionResult,meta:nullable(ParsedConfirmedTransactionMetaResult),version:optional(TransactionVersionStruct)})),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ConfirmedTransactionAccountsModeResult,meta:nullable(ParsedConfirmedTransactionMetaResult),version:optional(TransactionVersionStruct)})),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),rewards:optional(array(RewardsResult)),blockTime:nullable(number()),blockHeight:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ConfirmedTransactionResult,meta:nullable(ConfirmedTransactionMetaResult)})),rewards:optional(array(RewardsResult)),blockTime:nullable(number())})));jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),signatures:array(string()),blockTime:nullable(number())})));jsonRpcResult(nullable(type({slot:number(),meta:nullable(ConfirmedTransactionMetaResult),blockTime:optional(nullable(number())),transaction:ConfirmedTransactionResult,version:optional(TransactionVersionStruct)})));jsonRpcResult(nullable(type({slot:number(),transaction:ParsedConfirmedTransactionResult,meta:nullable(ParsedConfirmedTransactionMetaResult),blockTime:optional(nullable(number())),version:optional(TransactionVersionStruct)})));jsonRpcResultAndContext(type({blockhash:string(),feeCalculator:type({lamportsPerSignature:number()})}));jsonRpcResultAndContext(type({blockhash:string(),lastValidBlockHeight:number()}));jsonRpcResultAndContext(boolean());const PerfSampleResult=type({slot:number(),numTransactions:number(),numSlots:number(),samplePeriodSecs:number()});jsonRpcResult(array(PerfSampleResult));jsonRpcResultAndContext(nullable(type({feeCalculator:type({lamportsPerSignature:number()})})));jsonRpcResult(string());jsonRpcResult(string());const LogsResult=type({err:TransactionErrorResult,logs:array(string()),signature:string()});type({result:notificationResultAndContext(LogsResult),subscription:number()});class Keypair{constructor(keypair){this._keypair=void 0;this._keypair=keypair??generateKeypair()}static generate(){return new Keypair(generateKeypair())}static fromSecretKey(secretKey,options){if(secretKey.byteLength!==64){throw new Error("bad secret key size")}const publicKey=secretKey.slice(32,64);if(!options||!options.skipValidation){const privateScalar=secretKey.slice(0,32);const computedPublicKey=getPublicKey(privateScalar);for(let ii=0;ii<32;ii++){if(publicKey[ii]!==computedPublicKey[ii]){throw new Error("provided secretKey is invalid")}}}return new Keypair({publicKey:publicKey,secretKey:secretKey})}static fromSeed(seed){const publicKey=getPublicKey(seed);const secretKey=new Uint8Array(64);secretKey.set(seed);secretKey.set(publicKey,32);return new Keypair({publicKey:publicKey,secretKey:secretKey})}get publicKey(){return new PublicKey(this._keypair.publicKey)}get secretKey(){return new Uint8Array(this._keypair.secretKey)}}Object.freeze({CreateLookupTable:{index:0,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),u64$2("recentSlot"),LayoutExports$1.u8("bumpSeed")])},FreezeLookupTable:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},ExtendLookupTable:{index:2,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),u64$2(),LayoutExports$1.seq(publicKey$2(),LayoutExports$1.offset(LayoutExports$1.u32(),-8),"addresses")])},DeactivateLookupTable:{index:3,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},CloseLookupTable:{index:4,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])}});new PublicKey("AddressLookupTab1e1111111111111111111111111");Object.freeze({RequestUnits:{index:0,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("units"),LayoutExports$1.u32("additionalFee")])},RequestHeapFrame:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("bytes")])},SetComputeUnitLimit:{index:2,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("units")])},SetComputeUnitPrice:{index:3,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),u64$2("microLamports")])}});new PublicKey("ComputeBudget111111111111111111111111111111");LayoutExports$1.struct([LayoutExports$1.u8("numSignatures"),LayoutExports$1.u8("padding"),LayoutExports$1.u16("signatureOffset"),LayoutExports$1.u16("signatureInstructionIndex"),LayoutExports$1.u16("publicKeyOffset"),LayoutExports$1.u16("publicKeyInstructionIndex"),LayoutExports$1.u16("messageDataOffset"),LayoutExports$1.u16("messageDataSize"),LayoutExports$1.u16("messageInstructionIndex")]);new PublicKey("Ed25519SigVerify111111111111111111111111111");secp256k1.utils.isValidPrivateKey;secp256k1.getPublicKey;LayoutExports$1.struct([LayoutExports$1.u8("numSignatures"),LayoutExports$1.u16("signatureOffset"),LayoutExports$1.u8("signatureInstructionIndex"),LayoutExports$1.u16("ethAddressOffset"),LayoutExports$1.u8("ethAddressInstructionIndex"),LayoutExports$1.u16("messageDataOffset"),LayoutExports$1.u16("messageDataSize"),LayoutExports$1.u8("messageInstructionIndex"),LayoutExports$1.blob(20,"ethAddress"),LayoutExports$1.blob(64,"signature"),LayoutExports$1.u8("recoveryId")]);new PublicKey("KeccakSecp256k11111111111111111111111111111");var _Lockup;const STAKE_CONFIG_ID=new PublicKey("StakeConfig11111111111111111111111111111111");class Lockup{constructor(unixTimestamp,epoch,custodian){this.unixTimestamp=void 0;this.epoch=void 0;this.custodian=void 0;this.unixTimestamp=unixTimestamp;this.epoch=epoch;this.custodian=custodian}}_Lockup=Lockup;Lockup.default=new _Lockup(0,0,PublicKey.default);const STAKE_INSTRUCTION_LAYOUTS=Object.freeze({Initialize:{index:0,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),authorized(),lockup()])},Authorize:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("newAuthorized"),LayoutExports$1.u32("stakeAuthorizationType")])},Delegate:{index:2,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},Split:{index:3,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("lamports")])},Withdraw:{index:4,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("lamports")])},Deactivate:{index:5,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},Merge:{index:7,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},AuthorizeWithSeed:{index:8,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("newAuthorized"),LayoutExports$1.u32("stakeAuthorizationType"),rustString("authoritySeed"),publicKey$2("authorityOwner")])}});const StakeAuthorizationLayout=Object.freeze({Staker:{index:0},Withdrawer:{index:1}});class StakeProgram{constructor(){}static initialize(params){const{stakePubkey:stakePubkey,authorized:authorized,lockup:maybeLockup}=params;const lockup=maybeLockup||Lockup.default;const type=STAKE_INSTRUCTION_LAYOUTS.Initialize;const data=encodeData$1(type,{authorized:{staker:toBuffer(authorized.staker.toBuffer()),withdrawer:toBuffer(authorized.withdrawer.toBuffer())},lockup:{unixTimestamp:lockup.unixTimestamp,epoch:lockup.epoch,custodian:toBuffer(lockup.custodian.toBuffer())}});const instructionData={keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static createAccountWithSeed(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccountWithSeed({fromPubkey:params.fromPubkey,newAccountPubkey:params.stakePubkey,basePubkey:params.basePubkey,seed:params.seed,lamports:params.lamports,space:this.space,programId:this.programId}));const{stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}=params;return transaction.add(this.initialize({stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}))}static createAccount(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:params.fromPubkey,newAccountPubkey:params.stakePubkey,lamports:params.lamports,space:this.space,programId:this.programId}));const{stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}=params;return transaction.add(this.initialize({stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}))}static delegate(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,votePubkey:votePubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Delegate;const data=encodeData$1(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:votePubkey,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:STAKE_CONFIG_ID,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static authorize(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,newAuthorizedPubkey:newAuthorizedPubkey,stakeAuthorizationType:stakeAuthorizationType,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Authorize;const data=encodeData$1(type,{newAuthorized:toBuffer(newAuthorizedPubkey.toBuffer()),stakeAuthorizationType:stakeAuthorizationType.index});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:true},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:true,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static authorizeWithSeed(params){const{stakePubkey:stakePubkey,authorityBase:authorityBase,authoritySeed:authoritySeed,authorityOwner:authorityOwner,newAuthorizedPubkey:newAuthorizedPubkey,stakeAuthorizationType:stakeAuthorizationType,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.AuthorizeWithSeed;const data=encodeData$1(type,{newAuthorized:toBuffer(newAuthorizedPubkey.toBuffer()),stakeAuthorizationType:stakeAuthorizationType.index,authoritySeed:authoritySeed,authorityOwner:toBuffer(authorityOwner.toBuffer())});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:authorityBase,isSigner:true,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:true,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static splitInstruction(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,lamports:lamports}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Split;const data=encodeData$1(type,{lamports:lamports});return new TransactionInstruction({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:splitStakePubkey,isSigner:false,isWritable:true},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static split(params,rentExemptReserve){const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:params.authorizedPubkey,newAccountPubkey:params.splitStakePubkey,lamports:rentExemptReserve,space:this.space,programId:this.programId}));return transaction.add(this.splitInstruction(params))}static splitWithSeed(params,rentExemptReserve){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,basePubkey:basePubkey,seed:seed,lamports:lamports}=params;const transaction=new Transaction;transaction.add(SystemProgram.allocate({accountPubkey:splitStakePubkey,basePubkey:basePubkey,seed:seed,space:this.space,programId:this.programId}));if(rentExemptReserve&&rentExemptReserve>0){transaction.add(SystemProgram.transfer({fromPubkey:params.authorizedPubkey,toPubkey:splitStakePubkey,lamports:rentExemptReserve}))}return transaction.add(this.splitInstruction({stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,lamports:lamports}))}static merge(params){const{stakePubkey:stakePubkey,sourceStakePubKey:sourceStakePubKey,authorizedPubkey:authorizedPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Merge;const data=encodeData$1(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:sourceStakePubKey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static withdraw(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,toPubkey:toPubkey,lamports:lamports,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Withdraw;const data=encodeData$1(type,{lamports:lamports});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:toPubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:true,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static deactivate(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Deactivate;const data=encodeData$1(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}}StakeProgram.programId=new PublicKey("Stake11111111111111111111111111111111111111");StakeProgram.space=200;Object.freeze({InitializeAccount:{index:0,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),voteInit()])},Authorize:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),publicKey$2("newAuthorized"),LayoutExports$1.u32("voteAuthorizationType")])},Withdraw:{index:3,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),LayoutExports$1.ns64("lamports")])},UpdateValidatorIdentity:{index:4,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction")])},AuthorizeWithSeed:{index:10,layout:LayoutExports$1.struct([LayoutExports$1.u32("instruction"),voteAuthorizeWithSeedArgs()])}});new PublicKey("Vote111111111111111111111111111111111111111");new PublicKey("Va1idator1nfo111111111111111111111111111111");type({name:string(),website:optional(string()),details:optional(string()),iconUrl:optional(string()),keybaseUsername:optional(string())});new PublicKey("Vote111111111111111111111111111111111111111");LayoutExports$1.struct([publicKey$2("nodePubkey"),publicKey$2("authorizedWithdrawer"),LayoutExports$1.u8("commission"),LayoutExports$1.nu64(),LayoutExports$1.seq(LayoutExports$1.struct([LayoutExports$1.nu64("slot"),LayoutExports$1.u32("confirmationCount")]),LayoutExports$1.offset(LayoutExports$1.u32(),-8),"votes"),LayoutExports$1.u8("rootSlotValid"),LayoutExports$1.nu64("rootSlot"),LayoutExports$1.nu64(),LayoutExports$1.seq(LayoutExports$1.struct([LayoutExports$1.nu64("epoch"),publicKey$2("authorizedVoter")]),LayoutExports$1.offset(LayoutExports$1.u32(),-8),"authorizedVoters"),LayoutExports$1.struct([LayoutExports$1.seq(LayoutExports$1.struct([publicKey$2("authorizedPubkey"),LayoutExports$1.nu64("epochOfLastAuthorizedSwitch"),LayoutExports$1.nu64("targetEpoch")]),32,"buf"),LayoutExports$1.nu64("idx"),LayoutExports$1.u8("isEmpty")],"priorVoters"),LayoutExports$1.nu64(),LayoutExports$1.seq(LayoutExports$1.struct([LayoutExports$1.nu64("epoch"),LayoutExports$1.nu64("credits"),LayoutExports$1.nu64("prevCredits")]),LayoutExports$1.offset(LayoutExports$1.u32(),-8),"epochCredits"),LayoutExports$1.struct([LayoutExports$1.nu64("slot"),LayoutExports$1.nu64("timestamp")],"lastTimestamp")]);const LAMPORTS_PER_SOL=1e9;const TOKEN_PROGRAM_ID=new PublicKey("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA");new PublicKey("TokenzQdBNbLqP5VEhdkAS6EPFLC1PHnBqCXEpPxuEb");const ASSOCIATED_TOKEN_PROGRAM_ID=new PublicKey("ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL");new PublicKey("So11111111111111111111111111111111111111112");new PublicKey("9pan9bMn5HatX4EJdBwg9VgCa7Uz5HL8N1m5D3NdXejP");const encodeDecode=layout=>{const decode=layout.decode.bind(layout);const encode=layout.encode.bind(layout);return{decode:decode,encode:encode}};const bigInt=length=>property=>{const layout=LayoutExports$1.blob(length,property);const{encode:encode,decode:decode}=encodeDecode(layout);const bigIntLayout=layout;bigIntLayout.decode=(buffer,offset)=>{const src=decode(buffer,offset);return browserExports.toBigIntLE(Buffer.from(src))};bigIntLayout.encode=(bigInt,buffer,offset)=>{const src=browserExports.toBufferLE(bigInt,length);return encode(src,buffer,offset)};return bigIntLayout};const u64$1=bigInt(8);const bool=property=>{const layout=LayoutExports$1.u8(property);const{encode:encode,decode:decode}=encodeDecode(layout);const boolLayout=layout;boolLayout.decode=(buffer,offset)=>{const src=decode(buffer,offset);return!!src};boolLayout.encode=(bool,buffer,offset)=>{const src=Number(bool);return encode(src,buffer,offset)};return boolLayout};const publicKey$1=property=>{const layout=LayoutExports$1.blob(32,property);const{encode:encode,decode:decode}=encodeDecode(layout);const publicKeyLayout=layout;publicKeyLayout.decode=(buffer,offset)=>{const src=decode(buffer,offset);return new PublicKey(src)};publicKeyLayout.encode=(publicKey,buffer,offset)=>{const src=publicKey.toBuffer();return encode(src,buffer,offset)};return publicKeyLayout};class TokenError extends Error{constructor(message){super(message)}}class TokenAccountNotFoundError extends TokenError{constructor(){super(...arguments);this.name="TokenAccountNotFoundError"}}class TokenInvalidAccountError extends TokenError{constructor(){super(...arguments);this.name="TokenInvalidAccountError"}}class TokenInvalidAccountOwnerError extends TokenError{constructor(){super(...arguments);this.name="TokenInvalidAccountOwnerError"}}class TokenInvalidAccountSizeError extends TokenError{constructor(){super(...arguments);this.name="TokenInvalidAccountSizeError"}}class TokenOwnerOffCurveError extends TokenError{constructor(){super(...arguments);this.name="TokenOwnerOffCurveError"}}var TokenInstruction;(function(TokenInstruction){TokenInstruction[TokenInstruction["InitializeMint"]=0]="InitializeMint";TokenInstruction[TokenInstruction["InitializeAccount"]=1]="InitializeAccount";TokenInstruction[TokenInstruction["InitializeMultisig"]=2]="InitializeMultisig";TokenInstruction[TokenInstruction["Transfer"]=3]="Transfer";TokenInstruction[TokenInstruction["Approve"]=4]="Approve";TokenInstruction[TokenInstruction["Revoke"]=5]="Revoke";TokenInstruction[TokenInstruction["SetAuthority"]=6]="SetAuthority";TokenInstruction[TokenInstruction["MintTo"]=7]="MintTo";TokenInstruction[TokenInstruction["Burn"]=8]="Burn";TokenInstruction[TokenInstruction["CloseAccount"]=9]="CloseAccount";TokenInstruction[TokenInstruction["FreezeAccount"]=10]="FreezeAccount";TokenInstruction[TokenInstruction["ThawAccount"]=11]="ThawAccount";TokenInstruction[TokenInstruction["TransferChecked"]=12]="TransferChecked";TokenInstruction[TokenInstruction["ApproveChecked"]=13]="ApproveChecked";TokenInstruction[TokenInstruction["MintToChecked"]=14]="MintToChecked";TokenInstruction[TokenInstruction["BurnChecked"]=15]="BurnChecked";TokenInstruction[TokenInstruction["InitializeAccount2"]=16]="InitializeAccount2";TokenInstruction[TokenInstruction["SyncNative"]=17]="SyncNative";TokenInstruction[TokenInstruction["InitializeAccount3"]=18]="InitializeAccount3";TokenInstruction[TokenInstruction["InitializeMultisig2"]=19]="InitializeMultisig2";TokenInstruction[TokenInstruction["InitializeMint2"]=20]="InitializeMint2";TokenInstruction[TokenInstruction["GetAccountDataSize"]=21]="GetAccountDataSize";TokenInstruction[TokenInstruction["InitializeImmutableOwner"]=22]="InitializeImmutableOwner";TokenInstruction[TokenInstruction["AmountToUiAmount"]=23]="AmountToUiAmount";TokenInstruction[TokenInstruction["UiAmountToAmount"]=24]="UiAmountToAmount";TokenInstruction[TokenInstruction["InitializeMintCloseAuthority"]=25]="InitializeMintCloseAuthority";TokenInstruction[TokenInstruction["TransferFeeExtension"]=26]="TransferFeeExtension";TokenInstruction[TokenInstruction["ConfidentialTransferExtension"]=27]="ConfidentialTransferExtension";TokenInstruction[TokenInstruction["DefaultAccountStateExtension"]=28]="DefaultAccountStateExtension";TokenInstruction[TokenInstruction["Reallocate"]=29]="Reallocate";TokenInstruction[TokenInstruction["MemoTransferExtension"]=30]="MemoTransferExtension";TokenInstruction[TokenInstruction["CreateNativeMint"]=31]="CreateNativeMint";TokenInstruction[TokenInstruction["InitializeNonTransferableMint"]=32]="InitializeNonTransferableMint";TokenInstruction[TokenInstruction["InterestBearingMintExtension"]=33]="InterestBearingMintExtension";TokenInstruction[TokenInstruction["CpiGuardExtension"]=34]="CpiGuardExtension";TokenInstruction[TokenInstruction["InitializePermanentDelegate"]=35]="InitializePermanentDelegate";TokenInstruction[TokenInstruction["TransferHookExtension"]=36]="TransferHookExtension";TokenInstruction[TokenInstruction["MetadataPointerExtension"]=39]="MetadataPointerExtension";TokenInstruction[TokenInstruction["GroupPointerExtension"]=40]="GroupPointerExtension";TokenInstruction[TokenInstruction["GroupMemberPointerExtension"]=41]="GroupMemberPointerExtension"})(TokenInstruction||(TokenInstruction={}));function addSigners(keys,ownerOrAuthority,multiSigners){if(multiSigners.length){keys.push({pubkey:ownerOrAuthority,isSigner:false,isWritable:false});for(const signer of multiSigners){keys.push({pubkey:signer instanceof PublicKey?signer:signer.publicKey,isSigner:true,isWritable:false})}}else{keys.push({pubkey:ownerOrAuthority,isSigner:true,isWritable:false})}return keys}const approveInstructionData=LayoutExports$1.struct([LayoutExports$1.u8("instruction"),u64$1("amount")]);function createApproveInstruction(account,delegate,owner,amount,multiSigners=[],programId=TOKEN_PROGRAM_ID){const keys=addSigners([{pubkey:account,isSigner:false,isWritable:true},{pubkey:delegate,isSigner:false,isWritable:false}],owner,multiSigners);const data=Buffer.alloc(approveInstructionData.span);approveInstructionData.encode({instruction:TokenInstruction.Approve,amount:BigInt(amount)},data);return new TransactionInstruction({keys:keys,programId:programId,data:data})}var AccountType$1;(function(AccountType){AccountType[AccountType["Uninitialized"]=0]="Uninitialized";AccountType[AccountType["Mint"]=1]="Mint";AccountType[AccountType["Account"]=2]="Account"})(AccountType$1||(AccountType$1={}));const ACCOUNT_TYPE_SIZE=1;const MultisigLayout=LayoutExports$1.struct([LayoutExports$1.u8("m"),LayoutExports$1.u8("n"),bool("isInitialized"),publicKey$1("signer1"),publicKey$1("signer2"),publicKey$1("signer3"),publicKey$1("signer4"),publicKey$1("signer5"),publicKey$1("signer6"),publicKey$1("signer7"),publicKey$1("signer8"),publicKey$1("signer9"),publicKey$1("signer10"),publicKey$1("signer11")]);const MULTISIG_SIZE=MultisigLayout.span;var AccountState;(function(AccountState){AccountState[AccountState["Uninitialized"]=0]="Uninitialized";AccountState[AccountState["Initialized"]=1]="Initialized";AccountState[AccountState["Frozen"]=2]="Frozen"})(AccountState||(AccountState={}));const AccountLayout=LayoutExports$1.struct([publicKey$1("mint"),publicKey$1("owner"),u64$1("amount"),LayoutExports$1.u32("delegateOption"),publicKey$1("delegate"),LayoutExports$1.u8("state"),LayoutExports$1.u32("isNativeOption"),u64$1("isNative"),u64$1("delegatedAmount"),LayoutExports$1.u32("closeAuthorityOption"),publicKey$1("closeAuthority")]);const ACCOUNT_SIZE=AccountLayout.span;async function getAccount(connection,address,commitment,programId=TOKEN_PROGRAM_ID){const info=await connection.getAccountInfo(address,commitment);return unpackAccount(address,info,programId)}function unpackAccount(address,info,programId=TOKEN_PROGRAM_ID){if(!info)throw new TokenAccountNotFoundError;if(!info.owner.equals(programId))throw new TokenInvalidAccountOwnerError;if(info.data.length<ACCOUNT_SIZE)throw new TokenInvalidAccountSizeError;const rawAccount=AccountLayout.decode(info.data.slice(0,ACCOUNT_SIZE));let tlvData=Buffer.alloc(0);if(info.data.length>ACCOUNT_SIZE){if(info.data.length===MULTISIG_SIZE)throw new TokenInvalidAccountSizeError;if(info.data[ACCOUNT_SIZE]!=AccountType$1.Account)throw new TokenInvalidAccountError;tlvData=info.data.slice(ACCOUNT_SIZE+ACCOUNT_TYPE_SIZE)}return{address:address,mint:rawAccount.mint,owner:rawAccount.owner,amount:rawAccount.amount,delegate:rawAccount.delegateOption?rawAccount.delegate:null,delegatedAmount:rawAccount.delegatedAmount,isInitialized:rawAccount.state!==AccountState.Uninitialized,isFrozen:rawAccount.state===AccountState.Frozen,isNative:!!rawAccount.isNativeOption,rentExemptReserve:rawAccount.isNativeOption?rawAccount.isNative:null,closeAuthority:rawAccount.closeAuthorityOption?rawAccount.closeAuthority:null,tlvData:tlvData}}const MintLayout=LayoutExports$1.struct([LayoutExports$1.u32("mintAuthorityOption"),publicKey$1("mintAuthority"),u64$1("supply"),LayoutExports$1.u8("decimals"),bool("isInitialized"),LayoutExports$1.u32("freezeAuthorityOption"),publicKey$1("freezeAuthority")]);MintLayout.span;function getAssociatedTokenAddressSync(mint,owner,allowOwnerOffCurve=false,programId=TOKEN_PROGRAM_ID,associatedTokenProgramId=ASSOCIATED_TOKEN_PROGRAM_ID){if(!allowOwnerOffCurve&&!PublicKey.isOnCurve(owner.toBuffer()))throw new TokenOwnerOffCurveError;const[address]=PublicKey.findProgramAddressSync([owner.toBuffer(),programId.toBuffer(),mint.toBuffer()],associatedTokenProgramId);return address}function createAssociatedTokenAccountIdempotentInstruction(payer,associatedToken,owner,mint,programId=TOKEN_PROGRAM_ID,associatedTokenProgramId=ASSOCIATED_TOKEN_PROGRAM_ID){return buildAssociatedTokenAccountInstruction(payer,associatedToken,owner,mint,Buffer.from([1]),programId,associatedTokenProgramId)}function buildAssociatedTokenAccountInstruction(payer,associatedToken,owner,mint,instructionData,programId=TOKEN_PROGRAM_ID,associatedTokenProgramId=ASSOCIATED_TOKEN_PROGRAM_ID){const keys=[{pubkey:payer,isSigner:true,isWritable:true},{pubkey:associatedToken,isSigner:false,isWritable:true},{pubkey:owner,isSigner:false,isWritable:false},{pubkey:mint,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:programId,isSigner:false,isWritable:false}];return new TransactionInstruction({keys:keys,programId:associatedTokenProgramId,data:instructionData})}function solToLamports(amount){if(isNaN(amount))return Number(0);return Number(amount*LAMPORTS_PER_SOL)}function lamportsToSol(lamports){if(typeof lamports==="number"){return Math.abs(lamports)/LAMPORTS_PER_SOL}if(typeof lamports==="bigint"){return Math.abs(Number(lamports))/LAMPORTS_PER_SOL}let signMultiplier=1;if(lamports.isNeg()){signMultiplier=-1}const absLamports=lamports.abs();const lamportsString=absLamports.toString(10).padStart(10,"0");const splitIndex=lamportsString.length-9;const solString=lamportsString.slice(0,splitIndex)+"."+lamportsString.slice(splitIndex);return signMultiplier*parseFloat(solString)}const METADATA_PROGRAM_ID=new PublicKey("metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s");const METADATA_MAX_NAME_LENGTH=32;const METADATA_MAX_SYMBOL_LENGTH=10;const METADATA_MAX_URI_LENGTH=200;const STAKE_POOL_PROGRAM_ID=new PublicKey("SPoo1Ku8WFXoNDMHPsrGSTSG1Y47rzgn41SLUNakuHy");const MAX_VALIDATORS_TO_UPDATE=5;const EPHEMERAL_STAKE_SEED_PREFIX=bufferExports.Buffer.from("ephemeral");const TRANSIENT_STAKE_SEED_PREFIX=bufferExports.Buffer.from("transient");const MINIMUM_ACTIVE_STAKE=LAMPORTS_PER_SOL;async function findWithdrawAuthorityProgramAddress(programId,stakePoolAddress){const[publicKey]=await PublicKey.findProgramAddress([stakePoolAddress.toBuffer(),bufferExports.Buffer.from("withdraw")],programId);return publicKey}async function findStakeProgramAddress(programId,voteAccountAddress,stakePoolAddress,seed){const[publicKey]=await PublicKey.findProgramAddress([voteAccountAddress.toBuffer(),stakePoolAddress.toBuffer(),seed?new BN(seed).toArrayLike(bufferExports.Buffer,"le",4):bufferExports.Buffer.alloc(0)],programId);return publicKey}async function findTransientStakeProgramAddress(programId,voteAccountAddress,stakePoolAddress,seed){const[publicKey]=await PublicKey.findProgramAddress([TRANSIENT_STAKE_SEED_PREFIX,voteAccountAddress.toBuffer(),stakePoolAddress.toBuffer(),seed.toArrayLike(bufferExports.Buffer,"le",8)],programId);return publicKey}async function findEphemeralStakeProgramAddress(programId,stakePoolAddress,seed){const[publicKey]=await PublicKey.findProgramAddress([EPHEMERAL_STAKE_SEED_PREFIX,stakePoolAddress.toBuffer(),seed.toArrayLike(bufferExports.Buffer,"le",8)],programId);return publicKey}function findMetadataAddress(stakePoolMintAddress){const[publicKey]=PublicKey.findProgramAddressSync([bufferExports.Buffer.from("metadata"),METADATA_PROGRAM_ID.toBuffer(),stakePoolMintAddress.toBuffer()],METADATA_PROGRAM_ID);return publicKey}var Layout={};var hasRequiredLayout;function requireLayout(){if(hasRequiredLayout)return Layout;hasRequiredLayout=1;let Layout$1=class Layout{constructor(span,property){if(!Number.isInteger(span)){throw new TypeError("span must be an integer")}this.span=span;this.property=property}makeDestinationObject(){return{}}decode(b,offset){throw new Error("Layout is abstract")}encode(src,b,offset){throw new Error("Layout is abstract")}getSpan(b,offset){if(0>this.span){throw new RangeError("indeterminate span")}return this.span}replicate(property){const rv=Object.create(this.constructor.prototype);Object.assign(rv,this);rv.property=property;return rv}fromArray(values){return undefined}};Layout.Layout=Layout$1;function nameWithProperty(name,lo){if(lo.property){return name+"["+lo.property+"]"}return name}Layout.nameWithProperty=nameWithProperty;function bindConstructorLayout(Class,layout){if("function"!==typeof Class){throw new TypeError("Class must be constructor")}if(Class.hasOwnProperty("layout_")){throw new Error("Class is already bound to a layout")}if(!(layout&&layout instanceof Layout$1)){throw new TypeError("layout must be a Layout")}if(layout.hasOwnProperty("boundConstructor_")){throw new Error("layout is already bound to a constructor")}Class.layout_=layout;layout.boundConstructor_=Class;layout.makeDestinationObject=()=>new Class;Object.defineProperty(Class.prototype,"encode",{value:function(b,offset){return layout.encode(this,b,offset)},writable:true});Object.defineProperty(Class,"decode",{value:function(b,offset){return layout.decode(b,offset)},writable:true})}Layout.bindConstructorLayout=bindConstructorLayout;class ExternalLayout extends Layout$1{isCount(){throw new Error("ExternalLayout is abstract")}}class GreedyCount extends ExternalLayout{constructor(elementSpan,property){if(undefined===elementSpan){elementSpan=1}if(!Number.isInteger(elementSpan)||0>=elementSpan){throw new TypeError("elementSpan must be a (positive) integer")}super(-1,property);this.elementSpan=elementSpan}isCount(){return true}decode(b,offset){if(undefined===offset){offset=0}const rem=b.length-offset;return Math.floor(rem/this.elementSpan)}encode(src,b,offset){return 0}}class OffsetLayout extends ExternalLayout{constructor(layout,offset,property){if(!(layout instanceof Layout$1)){throw new TypeError("layout must be a Layout")}if(undefined===offset){offset=0}else if(!Number.isInteger(offset)){throw new TypeError("offset must be integer or undefined")}super(layout.span,property||layout.property);this.layout=layout;this.offset=offset}isCount(){return this.layout instanceof UInt||this.layout instanceof UIntBE}decode(b,offset){if(undefined===offset){offset=0}return this.layout.decode(b,offset+this.offset)}encode(src,b,offset){if(undefined===offset){offset=0}return this.layout.encode(src,b,offset+this.offset)}}class UInt extends Layout$1{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readUIntLE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeUIntLE(src,offset,this.span);return this.span}}class UIntBE extends Layout$1{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readUIntBE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeUIntBE(src,offset,this.span);return this.span}}class Int extends Layout$1{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readIntLE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeIntLE(src,offset,this.span);return this.span}}class IntBE extends Layout$1{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readIntBE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeIntBE(src,offset,this.span);return this.span}}const V2E32=Math.pow(2,32);function divmodInt64(src){const hi32=Math.floor(src/V2E32);const lo32=src-hi32*V2E32;return{hi32:hi32,lo32:lo32}}function roundedInt64(hi32,lo32){return hi32*V2E32+lo32}class NearUInt64 extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const lo32=b.readUInt32LE(offset);const hi32=b.readUInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeUInt32LE(split.lo32,offset);b.writeUInt32LE(split.hi32,offset+4);return 8}}class NearUInt64BE extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const hi32=b.readUInt32BE(offset);const lo32=b.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeUInt32BE(split.hi32,offset);b.writeUInt32BE(split.lo32,offset+4);return 8}}class NearInt64 extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const lo32=b.readUInt32LE(offset);const hi32=b.readInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeUInt32LE(split.lo32,offset);b.writeInt32LE(split.hi32,offset+4);return 8}}class NearInt64BE extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const hi32=b.readInt32BE(offset);const lo32=b.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeInt32BE(split.hi32,offset);b.writeUInt32BE(split.lo32,offset+4);return 8}}class Float extends Layout$1{constructor(property){super(4,property)}decode(b,offset){if(undefined===offset){offset=0}return b.readFloatLE(offset)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeFloatLE(src,offset);return 4}}class FloatBE extends Layout$1{constructor(property){super(4,property)}decode(b,offset){if(undefined===offset){offset=0}return b.readFloatBE(offset)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeFloatBE(src,offset);return 4}}class Double extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}return b.readDoubleLE(offset)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeDoubleLE(src,offset);return 8}}class DoubleBE extends Layout$1{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}return b.readDoubleBE(offset)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeDoubleBE(src,offset);return 8}}class Sequence extends Layout$1{constructor(elementLayout,count,property){if(!(elementLayout instanceof Layout$1)){throw new TypeError("elementLayout must be a Layout")}if(!(count instanceof ExternalLayout&&count.isCount()||Number.isInteger(count)&&0<=count)){throw new TypeError("count must be non-negative integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(count instanceof ExternalLayout)&&0<elementLayout.span){span=count*elementLayout.span}super(span,property);this.elementLayout=elementLayout;this.count=count}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}let span=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}if(0<this.elementLayout.span){span=count*this.elementLayout.span}else{let idx=0;while(idx<count){span+=this.elementLayout.getSpan(b,offset+span);++idx}}return span}decode(b,offset){if(undefined===offset){offset=0}const rv=[];let i=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}while(i<count){rv.push(this.elementLayout.decode(b,offset));offset+=this.elementLayout.getSpan(b,offset);i+=1}return rv}encode(src,b,offset){if(undefined===offset){offset=0}const elo=this.elementLayout;const span=src.reduce(((span,v)=>span+elo.encode(v,b,offset+span)),0);if(this.count instanceof ExternalLayout){this.count.encode(src.length,b,offset)}return span}}class Structure extends Layout$1{constructor(fields,property,decodePrefixes){if(!(Array.isArray(fields)&&fields.reduce(((acc,v)=>acc&&v instanceof Layout$1),true))){throw new TypeError("fields must be array of Layout instances")}if("boolean"===typeof property&&undefined===decodePrefixes){decodePrefixes=property;property=undefined}for(const fd of fields){if(0>fd.span&&undefined===fd.property){throw new Error("fields cannot contain unnamed variable-length layout")}}let span=-1;try{span=fields.reduce(((span,fd)=>span+fd.getSpan()),0)}catch(e){}super(span,property);this.fields=fields;this.decodePrefixes=!!decodePrefixes}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}let span=0;try{span=this.fields.reduce(((span,fd)=>{const fsp=fd.getSpan(b,offset);offset+=fsp;return span+fsp}),0)}catch(e){throw new RangeError("indeterminate span")}return span}decode(b,offset){if(undefined===offset){offset=0}const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(b,offset)}offset+=fd.getSpan(b,offset);if(this.decodePrefixes&&b.length===offset){break}}return dest}encode(src,b,offset){if(undefined===offset){offset=0}const firstOffset=offset;let lastOffset=0;let lastWrote=0;for(const fd of this.fields){let span=fd.span;lastWrote=0<span?span:0;if(undefined!==fd.property){const fv=src[fd.property];if(undefined!==fv){lastWrote=fd.encode(fv,b,offset);if(0>span){span=fd.getSpan(b,offset)}}}lastOffset=offset;offset+=span}return lastOffset+lastWrote-firstOffset}fromArray(values){const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property&&0<values.length){dest[fd.property]=values.shift()}}return dest}layoutFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}}offsetOf(property){if("string"!==typeof property){throw new TypeError("property must be string")}let offset=0;for(const fd of this.fields){if(fd.property===property){return offset}if(0>fd.span){offset=-1}else if(0<=offset){offset+=fd.span}}}}class UnionDiscriminator{constructor(property){this.property=property}decode(){throw new Error("UnionDiscriminator is abstract")}encode(){throw new Error("UnionDiscriminator is abstract")}}class UnionLayoutDiscriminator extends UnionDiscriminator{constructor(layout,property){if(!(layout instanceof ExternalLayout&&layout.isCount())){throw new TypeError("layout must be an unsigned integer ExternalLayout")}super(property||layout.property||"variant");this.layout=layout}decode(b,offset){return this.layout.decode(b,offset)}encode(src,b,offset){return this.layout.encode(src,b,offset)}}class Union extends Layout$1{constructor(discr,defaultLayout,property){const upv=discr instanceof UInt||discr instanceof UIntBE;if(upv){discr=new UnionLayoutDiscriminator(new OffsetLayout(discr))}else if(discr instanceof ExternalLayout&&discr.isCount()){discr=new UnionLayoutDiscriminator(discr)}else if(!(discr instanceof UnionDiscriminator)){throw new TypeError("discr must be a UnionDiscriminator "+"or an unsigned integer layout")}if(undefined===defaultLayout){defaultLayout=null}if(!(null===defaultLayout||defaultLayout instanceof Layout$1)){throw new TypeError("defaultLayout must be null or a Layout")}if(null!==defaultLayout){if(0>defaultLayout.span){throw new Error("defaultLayout must have constant span")}if(undefined===defaultLayout.property){defaultLayout=defaultLayout.replicate("content")}}let span=-1;if(defaultLayout){span=defaultLayout.span;if(0<=span&&upv){span+=discr.layout.span}}super(span,property);this.discriminator=discr;this.usesPrefixDiscriminator=upv;this.defaultLayout=defaultLayout;this.registry={};let boundGetSourceVariant=this.defaultGetSourceVariant.bind(this);this.getSourceVariant=function(src){return boundGetSourceVariant(src)};this.configGetSourceVariant=function(gsv){boundGetSourceVariant=gsv.bind(this)}}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}const vlo=this.getVariant(b,offset);if(!vlo){throw new Error("unable to determine span for unrecognized variant")}return vlo.getSpan(b,offset)}defaultGetSourceVariant(src){if(src.hasOwnProperty(this.discriminator.property)){if(this.defaultLayout&&src.hasOwnProperty(this.defaultLayout.property)){return undefined}const vlo=this.registry[src[this.discriminator.property]];if(vlo&&(!vlo.layout||src.hasOwnProperty(vlo.property))){return vlo}}else{for(const tag in this.registry){const vlo=this.registry[tag];if(src.hasOwnProperty(vlo.property)){return vlo}}}throw new Error("unable to infer src variant")}decode(b,offset){if(undefined===offset){offset=0}let dest;const dlo=this.discriminator;const discr=dlo.decode(b,offset);let clo=this.registry[discr];if(undefined===clo){let contentOffset=0;clo=this.defaultLayout;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dest=this.makeDestinationObject();dest[dlo.property]=discr;dest[clo.property]=this.defaultLayout.decode(b,offset+contentOffset)}else{dest=clo.decode(b,offset)}return dest}encode(src,b,offset){if(undefined===offset){offset=0}const vlo=this.getSourceVariant(src);if(undefined===vlo){const dlo=this.discriminator;const clo=this.defaultLayout;let contentOffset=0;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dlo.encode(src[dlo.property],b,offset);return contentOffset+clo.encode(src[clo.property],b,offset+contentOffset)}return vlo.encode(src,b,offset)}addVariant(variant,layout,property){const rv=new VariantLayout(this,variant,layout,property);this.registry[variant]=rv;return rv}getVariant(vb,offset){let variant=vb;if(Buffer.isBuffer(vb)){if(undefined===offset){offset=0}variant=this.discriminator.decode(vb,offset)}return this.registry[variant]}}class VariantLayout extends Layout$1{constructor(union,variant,layout,property){if(!(union instanceof Union)){throw new TypeError("union must be a Union")}if(!Number.isInteger(variant)||0>variant){throw new TypeError("variant must be a (non-negative) integer")}if("string"===typeof layout&&undefined===property){property=layout;layout=null}if(layout){if(!(layout instanceof Layout$1)){throw new TypeError("layout must be a Layout")}if(null!==union.defaultLayout&&0<=layout.span&&layout.span>union.defaultLayout.span){throw new Error("variant span exceeds span of containing union")}if("string"!==typeof property){throw new TypeError("variant must have a String property")}}let span=union.span;if(0>union.span){span=layout?layout.span:0;if(0<=span&&union.usesPrefixDiscriminator){span+=union.discriminator.layout.span}}super(span,property);this.union=union;this.variant=variant;this.layout=layout||null}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}return contentOffset+this.layout.getSpan(b,offset+contentOffset)}decode(b,offset){const dest=this.makeDestinationObject();if(undefined===offset){offset=0}if(this!==this.union.getVariant(b,offset)){throw new Error("variant mismatch")}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout){dest[this.property]=this.layout.decode(b,offset+contentOffset)}else if(this.property){dest[this.property]=true}else if(this.union.usesPrefixDiscriminator){dest[this.union.discriminator.property]=this.variant}return dest}encode(src,b,offset){if(undefined===offset){offset=0}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout&&!src.hasOwnProperty(this.property)){throw new TypeError("variant lacks property "+this.property)}this.union.discriminator.encode(this.variant,b,offset);let span=contentOffset;if(this.layout){this.layout.encode(src[this.property],b,offset+contentOffset);span+=this.layout.getSpan(b,offset+contentOffset);if(0<=this.union.span&&span>this.union.span){throw new Error("encoded variant overruns containing union")}}return span}fromArray(values){if(this.layout){return this.layout.fromArray(values)}}}function fixBitwiseResult(v){if(0>v){v+=4294967296}return v}class BitStructure extends Layout$1{constructor(word,msb,property){if(!(word instanceof UInt||word instanceof UIntBE)){throw new TypeError("word must be a UInt or UIntBE layout")}if("string"===typeof msb&&undefined===property){property=msb;msb=undefined}if(4<word.span){throw new RangeError("word cannot exceed 32 bits")}super(word.span,property);this.word=word;this.msb=!!msb;this.fields=[];let value=0;this._packedSetValue=function(v){value=fixBitwiseResult(v);return this};this._packedGetValue=function(){return value}}decode(b,offset){const dest=this.makeDestinationObject();if(undefined===offset){offset=0}const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(value)}}return dest}encode(src,b,offset){if(undefined===offset){offset=0}const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){const fv=src[fd.property];if(undefined!==fv){fd.encode(fv)}}}return this.word.encode(this._packedGetValue(),b,offset)}addField(bits,property){const bf=new BitField(this,bits,property);this.fields.push(bf);return bf}addBoolean(property){const bf=new Boolean(this,property);this.fields.push(bf);return bf}fieldFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}}}class BitField{constructor(container,bits,property){if(!(container instanceof BitStructure)){throw new TypeError("container must be a BitStructure")}if(!Number.isInteger(bits)||0>=bits){throw new TypeError("bits must be positive integer")}const totalBits=8*container.span;const usedBits=container.fields.reduce(((sum,fd)=>sum+fd.bits),0);if(bits+usedBits>totalBits){throw new Error("bits too long for span remainder ("+(totalBits-usedBits)+" of "+totalBits+" remain)")}this.container=container;this.bits=bits;this.valueMask=(1<<bits)-1;if(32===bits){this.valueMask=4294967295}this.start=usedBits;if(this.container.msb){this.start=totalBits-usedBits-bits}this.wordMask=fixBitwiseResult(this.valueMask<<this.start);this.property=property}decode(){const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(word&this.wordMask);const value=wordValue>>>this.start;return value}encode(value){if(!Number.isInteger(value)||value!==fixBitwiseResult(value&this.valueMask)){throw new TypeError(nameWithProperty("BitField.encode",this)+" value must be integer not exceeding "+this.valueMask)}const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(value<<this.start);this.container._packedSetValue(fixBitwiseResult(word&~this.wordMask)|wordValue)}}class Boolean extends BitField{constructor(container,property){super(container,1,property)}decode(b,offset){return!!BitField.prototype.decode.call(this,b,offset)}encode(value){if("boolean"===typeof value){value=+value}return BitField.prototype.encode.call(this,value)}}class Blob extends Layout$1{constructor(length,property){if(!(length instanceof ExternalLayout&&length.isCount()||Number.isInteger(length)&&0<=length)){throw new TypeError("length must be positive integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(length instanceof ExternalLayout)){span=length}super(span,property);this.length=length}getSpan(b,offset){let span=this.span;if(0>span){span=this.length.decode(b,offset)}return span}decode(b,offset){if(undefined===offset){offset=0}let span=this.span;if(0>span){span=this.length.decode(b,offset)}return b.slice(offset,offset+span)}encode(src,b,offset){let span=this.length;if(this.length instanceof ExternalLayout){span=src.length}if(!(Buffer.isBuffer(src)&&span===src.length)){throw new TypeError(nameWithProperty("Blob.encode",this)+" requires (length "+span+") Buffer as src")}if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}b.write(src.toString("hex"),offset,span,"hex");if(this.length instanceof ExternalLayout){this.length.encode(span,b,offset)}return span}}class CString extends Layout$1{constructor(property){super(-1,property)}getSpan(b,offset){if(!Buffer.isBuffer(b)){throw new TypeError("b must be a Buffer")}if(undefined===offset){offset=0}let idx=offset;while(idx<b.length&&0!==b[idx]){idx+=1}return 1+idx-offset}decode(b,offset,dest){if(undefined===offset){offset=0}let span=this.getSpan(b,offset);return b.slice(offset,offset+span-1).toString("utf-8")}encode(src,b,offset){if(undefined===offset){offset=0}if("string"!==typeof src){src=src.toString()}const srcb=new Buffer(src,"utf8");const span=srcb.length;if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}srcb.copy(b,offset);b[offset+span]=0;return span+1}}class UTF8 extends Layout$1{constructor(maxSpan,property){if("string"===typeof maxSpan&&undefined===property){property=maxSpan;maxSpan=undefined}if(undefined===maxSpan){maxSpan=-1}else if(!Number.isInteger(maxSpan)){throw new TypeError("maxSpan must be an integer")}super(-1,property);this.maxSpan=maxSpan}getSpan(b,offset){if(!Buffer.isBuffer(b)){throw new TypeError("b must be a Buffer")}if(undefined===offset){offset=0}return b.length-offset}decode(b,offset,dest){if(undefined===offset){offset=0}let span=this.getSpan(b,offset);if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}return b.slice(offset,offset+span).toString("utf-8")}encode(src,b,offset){if(undefined===offset){offset=0}if("string"!==typeof src){src=src.toString()}const srcb=new Buffer(src,"utf8");const span=srcb.length;if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}srcb.copy(b,offset);return span}}class Constant extends Layout$1{constructor(value,property){super(0,property);this.value=value}decode(b,offset,dest){return this.value}encode(src,b,offset){return 0}}Layout.ExternalLayout=ExternalLayout;Layout.GreedyCount=GreedyCount;Layout.OffsetLayout=OffsetLayout;Layout.UInt=UInt;Layout.UIntBE=UIntBE;Layout.Int=Int;Layout.IntBE=IntBE;Layout.Float=Float;Layout.FloatBE=FloatBE;Layout.Double=Double;Layout.DoubleBE=DoubleBE;Layout.Sequence=Sequence;Layout.Structure=Structure;Layout.UnionDiscriminator=UnionDiscriminator;Layout.UnionLayoutDiscriminator=UnionLayoutDiscriminator;Layout.Union=Union;Layout.VariantLayout=VariantLayout;Layout.BitStructure=BitStructure;Layout.BitField=BitField;Layout.Boolean=Boolean;Layout.Blob=Blob;Layout.CString=CString;Layout.UTF8=UTF8;Layout.Constant=Constant;Layout.greedy=(elementSpan,property)=>new GreedyCount(elementSpan,property);Layout.offset=(layout,offset,property)=>new OffsetLayout(layout,offset,property);Layout.u8=property=>new UInt(1,property);Layout.u16=property=>new UInt(2,property);Layout.u24=property=>new UInt(3,property);Layout.u32=property=>new UInt(4,property);Layout.u40=property=>new UInt(5,property);Layout.u48=property=>new UInt(6,property);Layout.nu64=property=>new NearUInt64(property);Layout.u16be=property=>new UIntBE(2,property);Layout.u24be=property=>new UIntBE(3,property);Layout.u32be=property=>new UIntBE(4,property);Layout.u40be=property=>new UIntBE(5,property);Layout.u48be=property=>new UIntBE(6,property);Layout.nu64be=property=>new NearUInt64BE(property);Layout.s8=property=>new Int(1,property);Layout.s16=property=>new Int(2,property);Layout.s24=property=>new Int(3,property);Layout.s32=property=>new Int(4,property);Layout.s40=property=>new Int(5,property);Layout.s48=property=>new Int(6,property);Layout.ns64=property=>new NearInt64(property);Layout.s16be=property=>new IntBE(2,property);Layout.s24be=property=>new IntBE(3,property);Layout.s32be=property=>new IntBE(4,property);Layout.s40be=property=>new IntBE(5,property);Layout.s48be=property=>new IntBE(6,property);Layout.ns64be=property=>new NearInt64BE(property);Layout.f32=property=>new Float(property);Layout.f32be=property=>new FloatBE(property);Layout.f64=property=>new Double(property);Layout.f64be=property=>new DoubleBE(property);Layout.struct=(fields,property,decodePrefixes)=>new Structure(fields,property,decodePrefixes);Layout.bits=(word,msb,property)=>new BitStructure(word,msb,property);Layout.seq=(elementLayout,count,property)=>new Sequence(elementLayout,count,property);Layout.union=(discr,defaultLayout,property)=>new Union(discr,defaultLayout,property);Layout.unionLayoutDiscriminator=(layout,property)=>new UnionLayoutDiscriminator(layout,property);Layout.blob=(length,property)=>new Blob(length,property);Layout.cstr=property=>new CString(property);Layout.utf8=(maxSpan,property)=>new UTF8(maxSpan,property);Layout.const=(value,property)=>new Constant(value,property);return Layout}var LayoutExports=requireLayout();class BNLayout extends LayoutExports.Layout{constructor(span,signed,property){super(span,property);this.blob=LayoutExports.blob(span);this.signed=signed}decode(b,offset=0){const num=new BN(this.blob.decode(b,offset),10,"le");if(this.signed){return num.fromTwos(this.span*8).clone()}return num}encode(src,b,offset=0){if(this.signed){src=src.toTwos(this.span*8)}return this.blob.encode(src.toArrayLike(Buffer,"le",this.span),b,offset)}}function u64(property){return new BNLayout(8,false,property)}class WrappedLayout extends LayoutExports.Layout{constructor(layout,decoder,encoder,property){super(layout.span,property);this.layout=layout;this.decoder=decoder;this.encoder=encoder}decode(b,offset){return this.decoder(this.layout.decode(b,offset))}encode(src,b,offset){return this.layout.encode(this.encoder(src),b,offset)}getSpan(b,offset){return this.layout.getSpan(b,offset)}}function publicKey(property){return new WrappedLayout(LayoutExports.blob(32),(b=>new PublicKey(b)),(key=>key.toBuffer()),property)}class OptionLayout extends LayoutExports.Layout{constructor(layout,property){super(-1,property);this.layout=layout;this.discriminator=LayoutExports.u8()}encode(src,b,offset=0){if(src===null||src===undefined){return this.discriminator.encode(0,b,offset)}this.discriminator.encode(1,b,offset);return this.layout.encode(src,b,offset+1)+1}decode(b,offset=0){const discriminator=this.discriminator.decode(b,offset);if(discriminator===0){return null}else if(discriminator===1){return this.layout.decode(b,offset+1)}throw new Error("Invalid option "+this.property)}getSpan(b,offset=0){const discriminator=this.discriminator.decode(b,offset);if(discriminator===0){return 1}else if(discriminator===1){return this.layout.getSpan(b,offset+1)+1}throw new Error("Invalid option "+this.property)}}function option(layout,property){return new OptionLayout(layout,property)}function vec(elementLayout,property){const length=LayoutExports.u32("length");const layout=LayoutExports.struct([length,LayoutExports.seq(elementLayout,LayoutExports.offset(length,-length.span),"values")]);return new WrappedLayout(layout,(({values:values})=>values),(values=>({values:values})),property)}const feeFields=[u64("denominator"),u64("numerator")];var AccountType;(function(AccountType){AccountType[AccountType["Uninitialized"]=0]="Uninitialized";AccountType[AccountType["StakePool"]=1]="StakePool";AccountType[AccountType["ValidatorList"]=2]="ValidatorList"})(AccountType||(AccountType={}));const BigNumFromString=coerce(instance(BN),string(),(value=>{if(typeof value==="string")return new BN(value,10);throw new Error("invalid big num")}));const PublicKeyFromString=coerce(instance(PublicKey),string(),(value=>new PublicKey(value)));class FutureEpochLayout extends LayoutExports.Layout{constructor(layout,property){super(-1,property);this.layout=layout;this.discriminator=LayoutExports.u8()}encode(src,b,offset=0){if(src===null||src===undefined){return this.discriminator.encode(0,b,offset)}this.discriminator.encode(2,b,offset);return this.layout.encode(src,b,offset+1)+1}decode(b,offset=0){const discriminator=this.discriminator.decode(b,offset);if(discriminator===0){return null}else if(discriminator===1||discriminator===2){return this.layout.decode(b,offset+1)}throw new Error("Invalid future epoch "+this.property)}getSpan(b,offset=0){const discriminator=this.discriminator.decode(b,offset);if(discriminator===0){return 1}else if(discriminator===1||discriminator===2){return this.layout.getSpan(b,offset+1)+1}throw new Error("Invalid future epoch "+this.property)}}function futureEpoch(layout,property){return new FutureEpochLayout(layout,property)}const StakeAccountType=enums(["uninitialized","initialized","delegated","rewardsPool"]);const StakeMeta=type({rentExemptReserve:BigNumFromString,authorized:type({staker:PublicKeyFromString,withdrawer:PublicKeyFromString}),lockup:type({unixTimestamp:number(),epoch:number(),custodian:PublicKeyFromString})});const StakeAccountInfo=type({meta:StakeMeta,stake:nullable(type({delegation:type({voter:PublicKeyFromString,stake:BigNumFromString,activationEpoch:BigNumFromString,deactivationEpoch:BigNumFromString,warmupCooldownRate:number()}),creditsObserved:number()}))});const StakeAccount=type({type:StakeAccountType,info:optional(StakeAccountInfo)});const StakePoolLayout=LayoutExports.struct([LayoutExports.u8("accountType"),publicKey("manager"),publicKey("staker"),publicKey("stakeDepositAuthority"),LayoutExports.u8("stakeWithdrawBumpSeed"),publicKey("validatorList"),publicKey("reserveStake"),publicKey("poolMint"),publicKey("managerFeeAccount"),publicKey("tokenProgramId"),u64("totalLamports"),u64("poolTokenSupply"),u64("lastUpdateEpoch"),LayoutExports.struct([u64("unixTimestamp"),u64("epoch"),publicKey("custodian")],"lockup"),LayoutExports.struct(feeFields,"epochFee"),futureEpoch(LayoutExports.struct(feeFields),"nextEpochFee"),option(publicKey(),"preferredDepositValidatorVoteAddress"),option(publicKey(),"preferredWithdrawValidatorVoteAddress"),LayoutExports.struct(feeFields,"stakeDepositFee"),LayoutExports.struct(feeFields,"stakeWithdrawalFee"),futureEpoch(LayoutExports.struct(feeFields),"nextStakeWithdrawalFee"),LayoutExports.u8("stakeReferralFee"),option(publicKey(),"solDepositAuthority"),LayoutExports.struct(feeFields,"solDepositFee"),LayoutExports.u8("solReferralFee"),option(publicKey(),"solWithdrawAuthority"),LayoutExports.struct(feeFields,"solWithdrawalFee"),futureEpoch(LayoutExports.struct(feeFields),"nextSolWithdrawalFee"),u64("lastEpochPoolTokenSupply"),u64("lastEpochTotalLamports")]);var ValidatorStakeInfoStatus;(function(ValidatorStakeInfoStatus){ValidatorStakeInfoStatus[ValidatorStakeInfoStatus["Active"]=0]="Active";ValidatorStakeInfoStatus[ValidatorStakeInfoStatus["DeactivatingTransient"]=1]="DeactivatingTransient";ValidatorStakeInfoStatus[ValidatorStakeInfoStatus["ReadyForRemoval"]=2]="ReadyForRemoval"})(ValidatorStakeInfoStatus||(ValidatorStakeInfoStatus={}));const ValidatorStakeInfoLayout=LayoutExports.struct([u64("activeStakeLamports"),u64("transientStakeLamports"),u64("lastUpdateEpoch"),u64("transientSeedSuffixStart"),u64("transientSeedSuffixEnd"),LayoutExports.u8("status"),publicKey("voteAccountAddress")]);const ValidatorListLayout=LayoutExports.struct([LayoutExports.u8("accountType"),LayoutExports.u32("maxValidators"),vec(ValidatorStakeInfoLayout,"validators")]);async function getValidatorListAccount(connection,pubkey){const account=await connection.getAccountInfo(pubkey);if(!account){throw new Error("Invalid validator list account")}return{pubkey:pubkey,account:{data:ValidatorListLayout.decode(account===null||account===void 0?void 0:account.data),executable:account.executable,lamports:account.lamports,owner:account.owner}}}async function prepareWithdrawAccounts(connection,stakePool,stakePoolAddress,amount,compareFn,skipFee){var _a,_b;const validatorListAcc=await connection.getAccountInfo(stakePool.validatorList);const validatorList=ValidatorListLayout.decode(validatorListAcc===null||validatorListAcc===void 0?void 0:validatorListAcc.data);if(!(validatorList===null||validatorList===void 0?void 0:validatorList.validators)||(validatorList===null||validatorList===void 0?void 0:validatorList.validators.length)==0){throw new Error("No accounts found")}const minBalanceForRentExemption=await connection.getMinimumBalanceForRentExemption(StakeProgram.space);const minBalance=new BN(minBalanceForRentExemption+MINIMUM_ACTIVE_STAKE);let accounts=[];for(const validator of validatorList.validators){if(validator.status!==ValidatorStakeInfoStatus.Active){continue}const stakeAccountAddress=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress);if(!validator.activeStakeLamports.isZero()){const isPreferred=(_a=stakePool===null||stakePool===void 0?void 0:stakePool.preferredWithdrawValidatorVoteAddress)===null||_a===void 0?void 0:_a.equals(validator.voteAccountAddress);accounts.push({type:isPreferred?"preferred":"active",voteAddress:validator.voteAccountAddress,stakeAddress:stakeAccountAddress,lamports:validator.activeStakeLamports})}const transientStakeLamports=validator.transientStakeLamports.sub(minBalance);if(transientStakeLamports.gt(new BN(0))){const transientStakeAccountAddress=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress,validator.transientSeedSuffixStart);accounts.push({type:"transient",voteAddress:validator.voteAccountAddress,stakeAddress:transientStakeAccountAddress,lamports:transientStakeLamports})}}accounts=accounts.sort(compareFn?compareFn:(a,b)=>b.lamports.sub(a.lamports).toNumber());const reserveStake=await connection.getAccountInfo(stakePool.reserveStake);const reserveStakeBalance=new BN(((_b=reserveStake===null||reserveStake===void 0?void 0:reserveStake.lamports)!==null&&_b!==void 0?_b:0)-minBalanceForRentExemption);if(reserveStakeBalance.gt(new BN(0))){accounts.push({type:"reserve",stakeAddress:stakePool.reserveStake,lamports:reserveStakeBalance})}const withdrawFrom=[];let remainingAmount=new BN(amount);const fee=stakePool.stakeWithdrawalFee;const inverseFee={numerator:fee.denominator.sub(fee.numerator),denominator:fee.denominator};for(const type of["preferred","active","transient","reserve"]){const filteredAccounts=accounts.filter((a=>a.type==type));for(const{stakeAddress:stakeAddress,voteAddress:voteAddress,lamports:lamports}of filteredAccounts){if(lamports.lte(minBalance)&&type=="transient"){continue}let availableForWithdrawal=calcPoolTokensForDeposit(stakePool,lamports);if(!skipFee&&!inverseFee.numerator.isZero()){availableForWithdrawal=availableForWithdrawal.mul(inverseFee.denominator).div(inverseFee.numerator)}const poolAmount=BN.min(availableForWithdrawal,remainingAmount);if(poolAmount.lte(new BN(0))){continue}withdrawFrom.push({stakeAddress:stakeAddress,voteAddress:voteAddress,poolAmount:poolAmount});remainingAmount=remainingAmount.sub(poolAmount);if(remainingAmount.isZero()){break}}if(remainingAmount.isZero()){break}}if(remainingAmount.gt(new BN(0))){throw new Error(`No stake accounts found in this pool with enough balance to withdraw ${lamportsToSol(amount)} pool tokens.`)}return withdrawFrom}function calcPoolTokensForDeposit(stakePool,stakeLamports){if(stakePool.poolTokenSupply.isZero()||stakePool.totalLamports.isZero()){return stakeLamports}const numerator=stakeLamports.mul(stakePool.poolTokenSupply);return numerator.div(stakePool.totalLamports)}function calcLamportsWithdrawAmount(stakePool,poolTokens){const numerator=poolTokens.mul(stakePool.totalLamports);const denominator=stakePool.poolTokenSupply;if(numerator.lt(denominator)){return new BN(0)}return numerator.div(denominator)}function newStakeAccount(feePayer,instructions,lamports){const stakeReceiverKeypair=Keypair.generate();console.log(`Creating account to receive stake ${stakeReceiverKeypair.publicKey}`);instructions.push(SystemProgram.createAccount({fromPubkey:feePayer,newAccountPubkey:stakeReceiverKeypair.publicKey,lamports:lamports,space:StakeProgram.space,programId:StakeProgram.programId}));return stakeReceiverKeypair}function encodeData(type,fields){const allocLength=type.layout.span;const data=bufferExports.Buffer.alloc(allocLength);const layoutFields=Object.assign({instruction:type.index},fields);type.layout.encode(layoutFields,data);return data}function decodeData(type,buffer){let data;try{data=type.layout.decode(buffer)}catch(err){throw new Error("invalid instruction; "+err)}if(data.instruction!==type.index){throw new Error(`invalid instruction; instruction index mismatch ${data.instruction} != ${type.index}`)}return data}function arrayChunk(array,size){const result=[];for(let i=0;i<array.length;i+=size){result.push(array.slice(i,i+size))}return result}const MOVE_STAKE_LAYOUT=LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("lamports"),LayoutExports$1.ns64("transientStakeSeed")]);const UPDATE_VALIDATOR_LIST_BALANCE_LAYOUT=LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("startIndex"),LayoutExports$1.u8("noMerge")]);function tokenMetadataLayout(instruction,nameLength,symbolLength,uriLength){if(nameLength>METADATA_MAX_NAME_LENGTH){throw"maximum token name length is 32 characters"}if(symbolLength>METADATA_MAX_SYMBOL_LENGTH){throw"maximum token symbol length is 10 characters"}if(uriLength>METADATA_MAX_URI_LENGTH){throw"maximum token uri length is 200 characters"}return{index:instruction,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("nameLen"),LayoutExports$1.blob(nameLength,"name"),LayoutExports$1.u32("symbolLen"),LayoutExports$1.blob(symbolLength,"symbol"),LayoutExports$1.u32("uriLen"),LayoutExports$1.blob(uriLength,"uri")])}}const STAKE_POOL_INSTRUCTION_LAYOUTS=Object.freeze({AddValidatorToPool:{index:1,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.u32("seed")])},RemoveValidatorFromPool:{index:2,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction")])},DecreaseValidatorStake:{index:3,layout:MOVE_STAKE_LAYOUT},IncreaseValidatorStake:{index:4,layout:MOVE_STAKE_LAYOUT},UpdateValidatorListBalance:{index:6,layout:UPDATE_VALIDATOR_LIST_BALANCE_LAYOUT},UpdateStakePoolBalance:{index:7,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction")])},CleanupRemovedValidatorEntries:{index:8,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction")])},DepositStake:{index:9,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction")])},WithdrawStake:{index:10,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("poolTokens")])},DepositSol:{index:14,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("lamports")])},WithdrawSol:{index:16,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("poolTokens")])},IncreaseAdditionalValidatorStake:{index:19,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("lamports"),LayoutExports$1.ns64("transientStakeSeed"),LayoutExports$1.ns64("ephemeralStakeSeed")])},DecreaseAdditionalValidatorStake:{index:20,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction"),LayoutExports$1.ns64("lamports"),LayoutExports$1.ns64("transientStakeSeed"),LayoutExports$1.ns64("ephemeralStakeSeed")])},DecreaseValidatorStakeWithReserve:{index:21,layout:MOVE_STAKE_LAYOUT},Redelegate:{index:22,layout:LayoutExports$1.struct([LayoutExports$1.u8("instruction")])}});class StakePoolInstruction{static addValidatorToPool(params){const{stakePool:stakePool,staker:staker,reserveStake:reserveStake,withdrawAuthority:withdrawAuthority,validatorList:validatorList,validatorStake:validatorStake,validatorVote:validatorVote,seed:seed}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.AddValidatorToPool;const data=encodeData(type,{seed:seed==undefined?0:seed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:validatorVote,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:STAKE_CONFIG_ID,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static removeValidatorFromPool(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,validatorStake:validatorStake,transientStake:transientStake}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.RemoveValidatorFromPool;const data=encodeData(type);const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static updateValidatorListBalance(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,startIndex:startIndex,noMerge:noMerge,validatorAndTransientStakePairs:validatorAndTransientStakePairs}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.UpdateValidatorListBalance;const data=encodeData(type,{startIndex:startIndex,noMerge:noMerge?1:0});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false},...validatorAndTransientStakePairs.map((pubkey=>({pubkey:pubkey,isSigner:false,isWritable:true})))];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static updateStakePoolBalance(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,managerFeeAccount:managerFeeAccount,poolMint:poolMint}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.UpdateStakePoolBalance;const data=encodeData(type);const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:false},{pubkey:managerFeeAccount,isSigner:false,isWritable:true},{pubkey:poolMint,isSigner:false,isWritable:true},{pubkey:TOKEN_PROGRAM_ID,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static cleanupRemovedValidatorEntries(params){const{stakePool:stakePool,validatorList:validatorList}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.CleanupRemovedValidatorEntries;const data=encodeData(type);const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static increaseValidatorStake(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,transientStake:transientStake,validatorStake:validatorStake,validatorVote:validatorVote,lamports:lamports,transientStakeSeed:transientStakeSeed}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.IncreaseValidatorStake;const data=encodeData(type,{lamports:lamports,transientStakeSeed:transientStakeSeed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:false},{pubkey:validatorVote,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:STAKE_CONFIG_ID,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static increaseAdditionalValidatorStake(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,transientStake:transientStake,validatorStake:validatorStake,validatorVote:validatorVote,lamports:lamports,transientStakeSeed:transientStakeSeed,ephemeralStake:ephemeralStake,ephemeralStakeSeed:ephemeralStakeSeed}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.IncreaseAdditionalValidatorStake;const data=encodeData(type,{lamports:lamports,transientStakeSeed:transientStakeSeed,ephemeralStakeSeed:ephemeralStakeSeed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:ephemeralStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:false},{pubkey:validatorVote,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:STAKE_CONFIG_ID,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static decreaseValidatorStake(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,validatorStake:validatorStake,transientStake:transientStake,lamports:lamports,transientStakeSeed:transientStakeSeed}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.DecreaseValidatorStake;const data=encodeData(type,{lamports:lamports,transientStakeSeed:transientStakeSeed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static decreaseValidatorStakeWithReserve(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,validatorStake:validatorStake,transientStake:transientStake,lamports:lamports,transientStakeSeed:transientStakeSeed}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.DecreaseValidatorStakeWithReserve;const data=encodeData(type,{lamports:lamports,transientStakeSeed:transientStakeSeed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static decreaseAdditionalValidatorStake(params){const{stakePool:stakePool,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,reserveStake:reserveStake,validatorStake:validatorStake,transientStake:transientStake,lamports:lamports,transientStakeSeed:transientStakeSeed,ephemeralStakeSeed:ephemeralStakeSeed,ephemeralStake:ephemeralStake}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.DecreaseAdditionalValidatorStake;const data=encodeData(type,{lamports:lamports,transientStakeSeed:transientStakeSeed,ephemeralStakeSeed:ephemeralStakeSeed});const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:staker,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:ephemeralStake,isSigner:false,isWritable:true},{pubkey:transientStake,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static depositStake(params){const{stakePool:stakePool,validatorList:validatorList,depositAuthority:depositAuthority,withdrawAuthority:withdrawAuthority,depositStake:depositStake,validatorStake:validatorStake,reserveStake:reserveStake,destinationPoolAccount:destinationPoolAccount,managerFeeAccount:managerFeeAccount,referralPoolAccount:referralPoolAccount,poolMint:poolMint}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.DepositStake;const data=encodeData(type);const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:depositAuthority,isSigner:false,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:depositStake,isSigner:false,isWritable:true},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:destinationPoolAccount,isSigner:false,isWritable:true},{pubkey:managerFeeAccount,isSigner:false,isWritable:true},{pubkey:referralPoolAccount,isSigner:false,isWritable:true},{pubkey:poolMint,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:TOKEN_PROGRAM_ID,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static depositSol(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,depositAuthority:depositAuthority,reserveStake:reserveStake,fundingAccount:fundingAccount,destinationPoolAccount:destinationPoolAccount,managerFeeAccount:managerFeeAccount,referralPoolAccount:referralPoolAccount,poolMint:poolMint,lamports:lamports}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.DepositSol;const data=encodeData(type,{lamports:lamports});const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:fundingAccount,isSigner:true,isWritable:true},{pubkey:destinationPoolAccount,isSigner:false,isWritable:true},{pubkey:managerFeeAccount,isSigner:false,isWritable:true},{pubkey:referralPoolAccount,isSigner:false,isWritable:true},{pubkey:poolMint,isSigner:false,isWritable:true},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:TOKEN_PROGRAM_ID,isSigner:false,isWritable:false}];if(depositAuthority){keys.push({pubkey:depositAuthority,isSigner:true,isWritable:false})}return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static withdrawStake(params){const{stakePool:stakePool,validatorList:validatorList,withdrawAuthority:withdrawAuthority,validatorStake:validatorStake,destinationStake:destinationStake,destinationStakeAuthority:destinationStakeAuthority,sourceTransferAuthority:sourceTransferAuthority,sourcePoolAccount:sourcePoolAccount,managerFeeAccount:managerFeeAccount,poolMint:poolMint,poolTokens:poolTokens}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.WithdrawStake;const data=encodeData(type,{poolTokens:poolTokens});const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:validatorList,isSigner:false,isWritable:true},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:validatorStake,isSigner:false,isWritable:true},{pubkey:destinationStake,isSigner:false,isWritable:true},{pubkey:destinationStakeAuthority,isSigner:false,isWritable:false},{pubkey:sourceTransferAuthority,isSigner:true,isWritable:false},{pubkey:sourcePoolAccount,isSigner:false,isWritable:true},{pubkey:managerFeeAccount,isSigner:false,isWritable:true},{pubkey:poolMint,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:TOKEN_PROGRAM_ID,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false}];return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static withdrawSol(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,sourceTransferAuthority:sourceTransferAuthority,sourcePoolAccount:sourcePoolAccount,reserveStake:reserveStake,destinationSystemAccount:destinationSystemAccount,managerFeeAccount:managerFeeAccount,solWithdrawAuthority:solWithdrawAuthority,poolMint:poolMint,poolTokens:poolTokens}=params;const type=STAKE_POOL_INSTRUCTION_LAYOUTS.WithdrawSol;const data=encodeData(type,{poolTokens:poolTokens});const keys=[{pubkey:stakePool,isSigner:false,isWritable:true},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:sourceTransferAuthority,isSigner:true,isWritable:false},{pubkey:sourcePoolAccount,isSigner:false,isWritable:true},{pubkey:reserveStake,isSigner:false,isWritable:true},{pubkey:destinationSystemAccount,isSigner:false,isWritable:true},{pubkey:managerFeeAccount,isSigner:false,isWritable:true},{pubkey:poolMint,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:StakeProgram.programId,isSigner:false,isWritable:false},{pubkey:TOKEN_PROGRAM_ID,isSigner:false,isWritable:false}];if(solWithdrawAuthority){keys.push({pubkey:solWithdrawAuthority,isSigner:true,isWritable:false})}return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static createTokenMetadata(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,tokenMetadata:tokenMetadata,manager:manager,payer:payer,poolMint:poolMint,name:name,symbol:symbol,uri:uri}=params;const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:manager,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:poolMint,isSigner:false,isWritable:false},{pubkey:payer,isSigner:true,isWritable:true},{pubkey:tokenMetadata,isSigner:false,isWritable:true},{pubkey:METADATA_PROGRAM_ID,isSigner:false,isWritable:false},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}];const type=tokenMetadataLayout(17,name.length,symbol.length,uri.length);const data=encodeData(type,{nameLen:name.length,name:Buffer.from(name),symbolLen:symbol.length,symbol:Buffer.from(symbol),uriLen:uri.length,uri:Buffer.from(uri)});return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static updateTokenMetadata(params){const{stakePool:stakePool,withdrawAuthority:withdrawAuthority,tokenMetadata:tokenMetadata,manager:manager,name:name,symbol:symbol,uri:uri}=params;const keys=[{pubkey:stakePool,isSigner:false,isWritable:false},{pubkey:manager,isSigner:true,isWritable:false},{pubkey:withdrawAuthority,isSigner:false,isWritable:false},{pubkey:tokenMetadata,isSigner:false,isWritable:true},{pubkey:METADATA_PROGRAM_ID,isSigner:false,isWritable:false}];const type=tokenMetadataLayout(18,name.length,symbol.length,uri.length);const data=encodeData(type,{nameLen:name.length,name:Buffer.from(name),symbolLen:symbol.length,symbol:Buffer.from(symbol),uriLen:uri.length,uri:Buffer.from(uri)});return new TransactionInstruction({programId:STAKE_POOL_PROGRAM_ID,keys:keys,data:data})}static decodeDepositStake(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,11);decodeData(STAKE_POOL_INSTRUCTION_LAYOUTS.DepositStake,instruction.data);return{stakePool:instruction.keys[0].pubkey,validatorList:instruction.keys[1].pubkey,depositAuthority:instruction.keys[2].pubkey,withdrawAuthority:instruction.keys[3].pubkey,depositStake:instruction.keys[4].pubkey,validatorStake:instruction.keys[5].pubkey,reserveStake:instruction.keys[6].pubkey,destinationPoolAccount:instruction.keys[7].pubkey,managerFeeAccount:instruction.keys[8].pubkey,referralPoolAccount:instruction.keys[9].pubkey,poolMint:instruction.keys[10].pubkey}}static decodeDepositSol(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,9);const{amount:amount}=decodeData(STAKE_POOL_INSTRUCTION_LAYOUTS.DepositSol,instruction.data);return{stakePool:instruction.keys[0].pubkey,depositAuthority:instruction.keys[1].pubkey,withdrawAuthority:instruction.keys[2].pubkey,reserveStake:instruction.keys[3].pubkey,fundingAccount:instruction.keys[4].pubkey,destinationPoolAccount:instruction.keys[5].pubkey,managerFeeAccount:instruction.keys[6].pubkey,referralPoolAccount:instruction.keys[7].pubkey,poolMint:instruction.keys[8].pubkey,lamports:amount}}static checkProgramId(programId){if(!programId.equals(StakeProgram.programId)){throw new Error("Invalid instruction; programId is not StakeProgram")}}static checkKeyLength(keys,expectedLength){if(keys.length<expectedLength){throw new Error(`Invalid instruction; found ${keys.length} keys, expected at least ${expectedLength}`)}}}async function getStakePoolAccount(connection,stakePoolAddress){const account=await connection.getAccountInfo(stakePoolAddress);if(!account){throw new Error("Invalid stake pool account")}return{pubkey:stakePoolAddress,account:{data:StakePoolLayout.decode(account.data),executable:account.executable,lamports:account.lamports,owner:account.owner}}}async function getStakeAccount(connection,stakeAccount){const result=(await connection.getParsedAccountInfo(stakeAccount)).value;if(!result||!("parsed"in result.data)){throw new Error("Invalid stake account")}const program=result.data.program;if(program!="stake"){throw new Error("Not a stake account")}const parsed=create(result.data.parsed,StakeAccount);return parsed}async function getStakePoolAccounts(connection,stakePoolProgramAddress){const response=await connection.getProgramAccounts(stakePoolProgramAddress);return response.map((a=>{try{if(a.account.data.readUInt8()===1){const data=StakePoolLayout.decode(a.account.data);return{pubkey:a.pubkey,account:{data:data,executable:a.account.executable,lamports:a.account.lamports,owner:a.account.owner}}}else if(a.account.data.readUInt8()===2){const data=ValidatorListLayout.decode(a.account.data);return{pubkey:a.pubkey,account:{data:data,executable:a.account.executable,lamports:a.account.lamports,owner:a.account.owner}}}else{console.error(`Could not decode. StakePoolAccount Enum is ${a.account.data.readUInt8()}, expected 1 or 2!`);return undefined}}catch(error){console.error("Could not decode account. Error:",error);return undefined}})).filter((a=>a!==undefined))}async function depositStake(connection,stakePoolAddress,authorizedPubkey,validatorVote,depositStake,poolTokenReceiverAccount){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorVote,stakePoolAddress);const instructions=[];const signers=[];const poolMint=stakePool.account.data.poolMint;if(!poolTokenReceiverAccount){const associatedAddress=getAssociatedTokenAddressSync(poolMint,authorizedPubkey);instructions.push(createAssociatedTokenAccountIdempotentInstruction(authorizedPubkey,associatedAddress,authorizedPubkey,poolMint));poolTokenReceiverAccount=associatedAddress}instructions.push(...StakeProgram.authorize({stakePubkey:depositStake,authorizedPubkey:authorizedPubkey,newAuthorizedPubkey:stakePool.account.data.stakeDepositAuthority,stakeAuthorizationType:StakeAuthorizationLayout.Staker}).instructions);instructions.push(...StakeProgram.authorize({stakePubkey:depositStake,authorizedPubkey:authorizedPubkey,newAuthorizedPubkey:stakePool.account.data.stakeDepositAuthority,stakeAuthorizationType:StakeAuthorizationLayout.Withdrawer}).instructions);instructions.push(StakePoolInstruction.depositStake({stakePool:stakePoolAddress,validatorList:stakePool.account.data.validatorList,depositAuthority:stakePool.account.data.stakeDepositAuthority,reserveStake:stakePool.account.data.reserveStake,managerFeeAccount:stakePool.account.data.managerFeeAccount,referralPoolAccount:poolTokenReceiverAccount,destinationPoolAccount:poolTokenReceiverAccount,withdrawAuthority:withdrawAuthority,depositStake:depositStake,validatorStake:validatorStake,poolMint:poolMint}));return{instructions:instructions,signers:signers}}async function depositSol(connection,stakePoolAddress,from,lamports,destinationTokenAccount,referrerTokenAccount,depositAuthority){const fromBalance=await connection.getBalance(from,"confirmed");if(fromBalance<lamports){throw new Error(`Not enough SOL to deposit into pool. Maximum deposit amount is ${lamportsToSol(fromBalance)} SOL.`)}const stakePoolAccount=await getStakePoolAccount(connection,stakePoolAddress);const stakePool=stakePoolAccount.account.data;const userSolTransfer=new Keypair;const signers=[userSolTransfer];const instructions=[];instructions.push(SystemProgram.transfer({fromPubkey:from,toPubkey:userSolTransfer.publicKey,lamports:lamports}));if(!destinationTokenAccount){const associatedAddress=getAssociatedTokenAddressSync(stakePool.poolMint,from);instructions.push(createAssociatedTokenAccountIdempotentInstruction(from,associatedAddress,from,stakePool.poolMint));destinationTokenAccount=associatedAddress}const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);instructions.push(StakePoolInstruction.depositSol({stakePool:stakePoolAddress,reserveStake:stakePool.reserveStake,fundingAccount:userSolTransfer.publicKey,destinationPoolAccount:destinationTokenAccount,managerFeeAccount:stakePool.managerFeeAccount,referralPoolAccount:referrerTokenAccount!==null&&referrerTokenAccount!==void 0?referrerTokenAccount:destinationTokenAccount,poolMint:stakePool.poolMint,lamports:lamports,withdrawAuthority:withdrawAuthority,depositAuthority:depositAuthority}));return{instructions:instructions,signers:signers}}async function withdrawStake(connection,stakePoolAddress,tokenOwner,amount,useReserve=false,voteAccountAddress,stakeReceiver,poolTokenAccount,validatorComparator){var _c,_d,_e,_f;const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const poolAmount=new BN(solToLamports(amount));if(!poolTokenAccount){poolTokenAccount=getAssociatedTokenAddressSync(stakePool.account.data.poolMint,tokenOwner)}const tokenAccount=await getAccount(connection,poolTokenAccount);if(tokenAccount.amount<poolAmount.toNumber()){throw new Error(`Not enough token balance to withdraw ${lamportsToSol(poolAmount)} pool tokens.\n        Maximum withdraw amount is ${lamportsToSol(tokenAccount.amount)} pool tokens.`)}const stakeAccountRentExemption=await connection.getMinimumBalanceForRentExemption(StakeProgram.space);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);let stakeReceiverAccount=null;if(stakeReceiver){stakeReceiverAccount=await getStakeAccount(connection,stakeReceiver)}const withdrawAccounts=[];if(useReserve){withdrawAccounts.push({stakeAddress:stakePool.account.data.reserveStake,voteAddress:undefined,poolAmount:poolAmount})}else if(stakeReceiverAccount&&(stakeReceiverAccount===null||stakeReceiverAccount===void 0?void 0:stakeReceiverAccount.type)=="delegated"){const voteAccount=(_d=(_c=stakeReceiverAccount.info)===null||_c===void 0?void 0:_c.stake)===null||_d===void 0?void 0:_d.delegation.voter;if(!voteAccount)throw new Error(`Invalid stake receiver ${stakeReceiver} delegation`);const validatorListAccount=await connection.getAccountInfo(stakePool.account.data.validatorList);const validatorList=ValidatorListLayout.decode(validatorListAccount===null||validatorListAccount===void 0?void 0:validatorListAccount.data);const isValidVoter=validatorList.validators.find((val=>val.voteAccountAddress.equals(voteAccount)));if(voteAccountAddress&&voteAccountAddress!==voteAccount){throw new Error(`Provided withdrawal vote account ${voteAccountAddress} does not match delegation on stake receiver account ${voteAccount},\n      remove this flag or provide a different stake account delegated to ${voteAccountAddress}`)}if(isValidVoter){const stakeAccountAddress=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,voteAccount,stakePoolAddress);const stakeAccount=await connection.getAccountInfo(stakeAccountAddress);if(!stakeAccount){throw new Error(`Preferred withdraw valdator's stake account is invalid`)}const availableForWithdrawal=calcLamportsWithdrawAmount(stakePool.account.data,new BN(stakeAccount.lamports-MINIMUM_ACTIVE_STAKE-stakeAccountRentExemption));if(availableForWithdrawal.lt(poolAmount)){throw new Error(`Not enough lamports available for withdrawal from ${stakeAccountAddress},\n            ${poolAmount} asked, ${availableForWithdrawal} available.`)}withdrawAccounts.push({stakeAddress:stakeAccountAddress,voteAddress:voteAccount,poolAmount:poolAmount})}else{throw new Error(`Provided stake account is delegated to a vote account ${voteAccount} which does not exist in the stake pool`)}}else if(voteAccountAddress){const stakeAccountAddress=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,voteAccountAddress,stakePoolAddress);const stakeAccount=await connection.getAccountInfo(stakeAccountAddress);if(!stakeAccount){throw new Error("Invalid Stake Account")}const availableLamports=new BN(stakeAccount.lamports-MINIMUM_ACTIVE_STAKE-stakeAccountRentExemption);if(availableLamports.lt(new BN(0))){throw new Error("Invalid Stake Account")}const availableForWithdrawal=calcLamportsWithdrawAmount(stakePool.account.data,availableLamports);if(availableForWithdrawal.lt(poolAmount)){throw new Error(`Not enough lamports available for withdrawal from ${stakeAccountAddress},\n          ${poolAmount} asked, ${availableForWithdrawal} available.`)}withdrawAccounts.push({stakeAddress:stakeAccountAddress,voteAddress:voteAccountAddress,poolAmount:poolAmount})}else{withdrawAccounts.push(...await prepareWithdrawAccounts(connection,stakePool.account.data,stakePoolAddress,poolAmount,validatorComparator,poolTokenAccount.equals(stakePool.account.data.managerFeeAccount)))}const instructions=[];const userTransferAuthority=Keypair.generate();const signers=[userTransferAuthority];instructions.push(createApproveInstruction(poolTokenAccount,userTransferAuthority.publicKey,tokenOwner,poolAmount.toNumber()));let totalRentFreeBalances=0;const maxWithdrawAccounts=5;let i=0;for(const withdrawAccount of withdrawAccounts){if(i>maxWithdrawAccounts){break}const solWithdrawAmount=calcLamportsWithdrawAmount(stakePool.account.data,withdrawAccount.poolAmount);let infoMsg=`Withdrawing ◎${solWithdrawAmount},\n      from stake account ${(_e=withdrawAccount.stakeAddress)===null||_e===void 0?void 0:_e.toBase58()}`;if(withdrawAccount.voteAddress){infoMsg=`${infoMsg}, delegated to ${(_f=withdrawAccount.voteAddress)===null||_f===void 0?void 0:_f.toBase58()}`}console.info(infoMsg);let stakeToReceive;if(!stakeReceiver||stakeReceiverAccount&&stakeReceiverAccount.type==="delegated"){const stakeKeypair=newStakeAccount(tokenOwner,instructions,stakeAccountRentExemption);signers.push(stakeKeypair);totalRentFreeBalances+=stakeAccountRentExemption;stakeToReceive=stakeKeypair.publicKey}else{stakeToReceive=stakeReceiver}instructions.push(StakePoolInstruction.withdrawStake({stakePool:stakePoolAddress,validatorList:stakePool.account.data.validatorList,validatorStake:withdrawAccount.stakeAddress,destinationStake:stakeToReceive,destinationStakeAuthority:tokenOwner,sourceTransferAuthority:userTransferAuthority.publicKey,sourcePoolAccount:poolTokenAccount,managerFeeAccount:stakePool.account.data.managerFeeAccount,poolMint:stakePool.account.data.poolMint,poolTokens:withdrawAccount.poolAmount.toNumber(),withdrawAuthority:withdrawAuthority}));i++}if(stakeReceiver&&stakeReceiverAccount&&stakeReceiverAccount.type==="delegated"){signers.forEach((newStakeKeypair=>{instructions.concat(StakeProgram.merge({stakePubkey:stakeReceiver,sourceStakePubKey:newStakeKeypair.publicKey,authorizedPubkey:tokenOwner}).instructions)}))}return{instructions:instructions,signers:signers,stakeReceiver:stakeReceiver,totalRentFreeBalances:totalRentFreeBalances}}async function withdrawSol(connection,stakePoolAddress,tokenOwner,solReceiver,amount,solWithdrawAuthority){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const poolAmount=solToLamports(amount);const poolTokenAccount=getAssociatedTokenAddressSync(stakePool.account.data.poolMint,tokenOwner);const tokenAccount=await getAccount(connection,poolTokenAccount);if(tokenAccount.amount<poolAmount){throw new Error(`Not enough token balance to withdraw ${lamportsToSol(poolAmount)} pool tokens.\n          Maximum withdraw amount is ${lamportsToSol(tokenAccount.amount)} pool tokens.`)}const instructions=[];const userTransferAuthority=Keypair.generate();const signers=[userTransferAuthority];instructions.push(createApproveInstruction(poolTokenAccount,userTransferAuthority.publicKey,tokenOwner,poolAmount));const poolWithdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);if(solWithdrawAuthority){const expectedSolWithdrawAuthority=stakePool.account.data.solWithdrawAuthority;if(!expectedSolWithdrawAuthority){throw new Error("SOL withdraw authority specified in arguments but stake pool has none")}if(solWithdrawAuthority.toBase58()!=expectedSolWithdrawAuthority.toBase58()){throw new Error(`Invalid deposit withdraw specified, expected ${expectedSolWithdrawAuthority.toBase58()}, received ${solWithdrawAuthority.toBase58()}`)}}const withdrawTransaction=StakePoolInstruction.withdrawSol({stakePool:stakePoolAddress,withdrawAuthority:poolWithdrawAuthority,reserveStake:stakePool.account.data.reserveStake,sourcePoolAccount:poolTokenAccount,sourceTransferAuthority:userTransferAuthority.publicKey,destinationSystemAccount:solReceiver,managerFeeAccount:stakePool.account.data.managerFeeAccount,poolMint:stakePool.account.data.poolMint,poolTokens:poolAmount,solWithdrawAuthority:solWithdrawAuthority});instructions.push(withdrawTransaction);return{instructions:instructions,signers:signers}}async function addValidatorToPool(connection,stakePoolAddress,validatorVote,seed){const stakePoolAccount=await getStakePoolAccount(connection,stakePoolAddress);const stakePool=stakePoolAccount.account.data;const{reserveStake:reserveStake,staker:staker,validatorList:validatorList}=stakePool;const validatorListAccount=await getValidatorListAccount(connection,validatorList);const validatorInfo=validatorListAccount.account.data.validators.find((v=>v.voteAccountAddress.toBase58()==validatorVote.toBase58()));if(validatorInfo){throw new Error("Vote account is already in validator list")}const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorVote,stakePoolAddress,seed);const instructions=[StakePoolInstruction.addValidatorToPool({stakePool:stakePoolAddress,staker:staker,reserveStake:reserveStake,withdrawAuthority:withdrawAuthority,validatorList:validatorList,validatorStake:validatorStake,validatorVote:validatorVote})];return{instructions:instructions}}async function removeValidatorFromPool(connection,stakePoolAddress,validatorVote,seed){const stakePoolAccount=await getStakePoolAccount(connection,stakePoolAddress);const stakePool=stakePoolAccount.account.data;const{staker:staker,validatorList:validatorList}=stakePool;const validatorListAccount=await getValidatorListAccount(connection,validatorList);const validatorInfo=validatorListAccount.account.data.validators.find((v=>v.voteAccountAddress.toBase58()==validatorVote.toBase58()));if(!validatorInfo){throw new Error("Vote account is not already in validator list")}const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorVote,stakePoolAddress,seed);const transientStakeSeed=validatorInfo.transientSeedSuffixStart;const transientStake=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorInfo.voteAccountAddress,stakePoolAddress,transientStakeSeed);const instructions=[StakePoolInstruction.removeValidatorFromPool({stakePool:stakePoolAddress,staker:staker,withdrawAuthority:withdrawAuthority,validatorList:validatorList,validatorStake:validatorStake,transientStake:transientStake})];return{instructions:instructions}}async function increaseValidatorStake(connection,stakePoolAddress,validatorVote,lamports,ephemeralStakeSeed){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const validatorList=await getValidatorListAccount(connection,stakePool.account.data.validatorList);const validatorInfo=validatorList.account.data.validators.find((v=>v.voteAccountAddress.toBase58()==validatorVote.toBase58()));if(!validatorInfo){throw new Error("Vote account not found in validator list")}const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const transientStakeSeed=ephemeralStakeSeed==undefined?validatorInfo.transientSeedSuffixStart.addn(1):validatorInfo.transientSeedSuffixStart;const transientStake=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorInfo.voteAccountAddress,stakePoolAddress,transientStakeSeed);const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorInfo.voteAccountAddress,stakePoolAddress);const instructions=[];if(ephemeralStakeSeed!=undefined){const ephemeralStake=await findEphemeralStakeProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress,new BN(ephemeralStakeSeed));instructions.push(StakePoolInstruction.increaseAdditionalValidatorStake({stakePool:stakePoolAddress,staker:stakePool.account.data.staker,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,transientStakeSeed:transientStakeSeed.toNumber(),withdrawAuthority:withdrawAuthority,transientStake:transientStake,validatorStake:validatorStake,validatorVote:validatorVote,lamports:lamports,ephemeralStake:ephemeralStake,ephemeralStakeSeed:ephemeralStakeSeed}))}else{instructions.push(StakePoolInstruction.increaseValidatorStake({stakePool:stakePoolAddress,staker:stakePool.account.data.staker,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,transientStakeSeed:transientStakeSeed.toNumber(),withdrawAuthority:withdrawAuthority,transientStake:transientStake,validatorStake:validatorStake,validatorVote:validatorVote,lamports:lamports}))}return{instructions:instructions}}async function decreaseValidatorStake(connection,stakePoolAddress,validatorVote,lamports,ephemeralStakeSeed){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const validatorList=await getValidatorListAccount(connection,stakePool.account.data.validatorList);const validatorInfo=validatorList.account.data.validators.find((v=>v.voteAccountAddress.toBase58()==validatorVote.toBase58()));if(!validatorInfo){throw new Error("Vote account not found in validator list")}const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorInfo.voteAccountAddress,stakePoolAddress);const transientStakeSeed=ephemeralStakeSeed==undefined?validatorInfo.transientSeedSuffixStart.addn(1):validatorInfo.transientSeedSuffixStart;const transientStake=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validatorInfo.voteAccountAddress,stakePoolAddress,transientStakeSeed);const instructions=[];if(ephemeralStakeSeed!=undefined){const ephemeralStake=await findEphemeralStakeProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress,new BN(ephemeralStakeSeed));instructions.push(StakePoolInstruction.decreaseAdditionalValidatorStake({stakePool:stakePoolAddress,staker:stakePool.account.data.staker,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,transientStakeSeed:transientStakeSeed.toNumber(),withdrawAuthority:withdrawAuthority,validatorStake:validatorStake,transientStake:transientStake,lamports:lamports,ephemeralStake:ephemeralStake,ephemeralStakeSeed:ephemeralStakeSeed}))}else{instructions.push(StakePoolInstruction.decreaseValidatorStakeWithReserve({stakePool:stakePoolAddress,staker:stakePool.account.data.staker,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,transientStakeSeed:transientStakeSeed.toNumber(),withdrawAuthority:withdrawAuthority,validatorStake:validatorStake,transientStake:transientStake,lamports:lamports}))}return{instructions:instructions}}async function updateStakePool(connection,stakePool,noMerge=false){const stakePoolAddress=stakePool.pubkey;const validatorList=await getValidatorListAccount(connection,stakePool.account.data.validatorList);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const updateListInstructions=[];const instructions=[];let startIndex=0;const validatorChunks=arrayChunk(validatorList.account.data.validators,MAX_VALIDATORS_TO_UPDATE);for(const validatorChunk of validatorChunks){const validatorAndTransientStakePairs=[];for(const validator of validatorChunk){const validatorStake=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress);validatorAndTransientStakePairs.push(validatorStake);const transientStake=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress,validator.transientSeedSuffixStart);validatorAndTransientStakePairs.push(transientStake)}updateListInstructions.push(StakePoolInstruction.updateValidatorListBalance({stakePool:stakePoolAddress,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,validatorAndTransientStakePairs:validatorAndTransientStakePairs,withdrawAuthority:withdrawAuthority,startIndex:startIndex,noMerge:noMerge}));startIndex+=MAX_VALIDATORS_TO_UPDATE}instructions.push(StakePoolInstruction.updateStakePoolBalance({stakePool:stakePoolAddress,validatorList:stakePool.account.data.validatorList,reserveStake:stakePool.account.data.reserveStake,managerFeeAccount:stakePool.account.data.managerFeeAccount,poolMint:stakePool.account.data.poolMint,withdrawAuthority:withdrawAuthority}));instructions.push(StakePoolInstruction.cleanupRemovedValidatorEntries({stakePool:stakePoolAddress,validatorList:stakePool.account.data.validatorList}));return{updateListInstructions:updateListInstructions,finalInstructions:instructions}}async function stakePoolInfo(connection,stakePoolAddress){var _c,_d;const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const reserveAccountStakeAddress=stakePool.account.data.reserveStake;const totalLamports=stakePool.account.data.totalLamports;const lastUpdateEpoch=stakePool.account.data.lastUpdateEpoch;const validatorList=await getValidatorListAccount(connection,stakePool.account.data.validatorList);const maxNumberOfValidators=validatorList.account.data.maxValidators;const currentNumberOfValidators=validatorList.account.data.validators.length;const epochInfo=await connection.getEpochInfo();const reserveStake=await connection.getAccountInfo(reserveAccountStakeAddress);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const minimumReserveStakeBalance=await connection.getMinimumBalanceForRentExemption(StakeProgram.space);const stakeAccounts=await Promise.all(validatorList.account.data.validators.map((async validator=>{const stakeAccountAddress=await findStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress);const transientStakeAccountAddress=await findTransientStakeProgramAddress(STAKE_POOL_PROGRAM_ID,validator.voteAccountAddress,stakePoolAddress,validator.transientSeedSuffixStart);const updateRequired=!validator.lastUpdateEpoch.eqn(epochInfo.epoch);return{voteAccountAddress:validator.voteAccountAddress.toBase58(),stakeAccountAddress:stakeAccountAddress.toBase58(),validatorActiveStakeLamports:validator.activeStakeLamports.toString(),validatorLastUpdateEpoch:validator.lastUpdateEpoch.toString(),validatorLamports:validator.activeStakeLamports.add(validator.transientStakeLamports).toString(),validatorTransientStakeAccountAddress:transientStakeAccountAddress.toBase58(),validatorTransientStakeLamports:validator.transientStakeLamports.toString(),updateRequired:updateRequired}})));const totalPoolTokens=lamportsToSol(stakePool.account.data.poolTokenSupply);const updateRequired=!lastUpdateEpoch.eqn(epochInfo.epoch);return{address:stakePoolAddress.toBase58(),poolWithdrawAuthority:withdrawAuthority.toBase58(),manager:stakePool.account.data.manager.toBase58(),staker:stakePool.account.data.staker.toBase58(),stakeDepositAuthority:stakePool.account.data.stakeDepositAuthority.toBase58(),stakeWithdrawBumpSeed:stakePool.account.data.stakeWithdrawBumpSeed,maxValidators:maxNumberOfValidators,validatorList:validatorList.account.data.validators.map((validator=>({activeStakeLamports:validator.activeStakeLamports.toString(),transientStakeLamports:validator.transientStakeLamports.toString(),lastUpdateEpoch:validator.lastUpdateEpoch.toString(),transientSeedSuffixStart:validator.transientSeedSuffixStart.toString(),transientSeedSuffixEnd:validator.transientSeedSuffixEnd.toString(),status:validator.status.toString(),voteAccountAddress:validator.voteAccountAddress.toString()}))),validatorListStorageAccount:stakePool.account.data.validatorList.toBase58(),reserveStake:stakePool.account.data.reserveStake.toBase58(),poolMint:stakePool.account.data.poolMint.toBase58(),managerFeeAccount:stakePool.account.data.managerFeeAccount.toBase58(),tokenProgramId:stakePool.account.data.tokenProgramId.toBase58(),totalLamports:stakePool.account.data.totalLamports.toString(),poolTokenSupply:stakePool.account.data.poolTokenSupply.toString(),lastUpdateEpoch:stakePool.account.data.lastUpdateEpoch.toString(),lockup:stakePool.account.data.lockup,epochFee:stakePool.account.data.epochFee,nextEpochFee:stakePool.account.data.nextEpochFee,preferredDepositValidatorVoteAddress:stakePool.account.data.preferredDepositValidatorVoteAddress,preferredWithdrawValidatorVoteAddress:stakePool.account.data.preferredWithdrawValidatorVoteAddress,stakeDepositFee:stakePool.account.data.stakeDepositFee,stakeWithdrawalFee:stakePool.account.data.stakeWithdrawalFee,nextStakeWithdrawalFee:stakePool.account.data.nextStakeWithdrawalFee,stakeReferralFee:stakePool.account.data.stakeReferralFee,solDepositAuthority:(_c=stakePool.account.data.solDepositAuthority)===null||_c===void 0?void 0:_c.toBase58(),solDepositFee:stakePool.account.data.solDepositFee,solReferralFee:stakePool.account.data.solReferralFee,solWithdrawAuthority:(_d=stakePool.account.data.solWithdrawAuthority)===null||_d===void 0?void 0:_d.toBase58(),solWithdrawalFee:stakePool.account.data.solWithdrawalFee,nextSolWithdrawalFee:stakePool.account.data.nextSolWithdrawalFee,lastEpochPoolTokenSupply:stakePool.account.data.lastEpochPoolTokenSupply.toString(),lastEpochTotalLamports:stakePool.account.data.lastEpochTotalLamports.toString(),details:{reserveStakeLamports:reserveStake===null||reserveStake===void 0?void 0:reserveStake.lamports,reserveAccountStakeAddress:reserveAccountStakeAddress.toBase58(),minimumReserveStakeBalance:minimumReserveStakeBalance,stakeAccounts:stakeAccounts,totalLamports:totalLamports,totalPoolTokens:totalPoolTokens,currentNumberOfValidators:currentNumberOfValidators,maxNumberOfValidators:maxNumberOfValidators,updateRequired:updateRequired}}}async function createPoolTokenMetadata(connection,stakePoolAddress,payer,name,symbol,uri){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const tokenMetadata=findMetadataAddress(stakePool.account.data.poolMint);const manager=stakePool.account.data.manager;const instructions=[];instructions.push(StakePoolInstruction.createTokenMetadata({stakePool:stakePoolAddress,poolMint:stakePool.account.data.poolMint,payer:payer,manager:manager,tokenMetadata:tokenMetadata,withdrawAuthority:withdrawAuthority,name:name,symbol:symbol,uri:uri}));return{instructions:instructions}}async function updatePoolTokenMetadata(connection,stakePoolAddress,name,symbol,uri){const stakePool=await getStakePoolAccount(connection,stakePoolAddress);const withdrawAuthority=await findWithdrawAuthorityProgramAddress(STAKE_POOL_PROGRAM_ID,stakePoolAddress);const tokenMetadata=findMetadataAddress(stakePool.account.data.poolMint);const instructions=[];instructions.push(StakePoolInstruction.updateTokenMetadata({stakePool:stakePoolAddress,manager:stakePool.account.data.manager,tokenMetadata:tokenMetadata,withdrawAuthority:withdrawAuthority,name:name,symbol:symbol,uri:uri}));return{instructions:instructions}}exports.STAKE_POOL_INSTRUCTION_LAYOUTS=STAKE_POOL_INSTRUCTION_LAYOUTS;exports.STAKE_POOL_PROGRAM_ID=STAKE_POOL_PROGRAM_ID;exports.StakePoolInstruction=StakePoolInstruction;exports.StakePoolLayout=StakePoolLayout;exports.ValidatorListLayout=ValidatorListLayout;exports.ValidatorStakeInfoLayout=ValidatorStakeInfoLayout;exports.addValidatorToPool=addValidatorToPool;exports.createPoolTokenMetadata=createPoolTokenMetadata;exports.decreaseValidatorStake=decreaseValidatorStake;exports.depositSol=depositSol;exports.depositStake=depositStake;exports.getStakeAccount=getStakeAccount;exports.getStakePoolAccount=getStakePoolAccount;exports.getStakePoolAccounts=getStakePoolAccounts;exports.increaseValidatorStake=increaseValidatorStake;exports.removeValidatorFromPool=removeValidatorFromPool;exports.stakePoolInfo=stakePoolInfo;exports.tokenMetadataLayout=tokenMetadataLayout;exports.updatePoolTokenMetadata=updatePoolTokenMetadata;exports.updateStakePool=updateStakePool;exports.withdrawSol=withdrawSol;exports.withdrawStake=withdrawStake;return exports}({});
//# sourceMappingURL=index.iife.min.js.map

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