UNPKG

libnemo

Version:

Asynchronous, non-blocking Nano cryptocurrency integration toolkit.

zoso.dev

14 lines • 403 kB
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var __create=Object.create;var __defProp=Object.defineProperty;var __getOwnPropDesc=Object.getOwnPropertyDescriptor;var __getOwnPropNames=Object.getOwnPropertyNames;var __getProtoOf=Object.getPrototypeOf,__hasOwnProp=Object.prototype.hasOwnProperty;var __esm=(fn,res)=>function(){return fn&&(res=(0,fn[__getOwnPropNames(fn)[0]])(fn=0)),res};var __commonJS=(cb,mod)=>function(){return mod||(0,cb[__getOwnPropNames(cb)[0]])((mod={exports:{}}).exports,mod),mod.exports};var __export=(target,all)=>{for(var name in all)__defProp(target,name,{get:all[name],enumerable:!0})},__copyProps=(to,from2,except,desc)=>{if(from2&&typeof from2=="object"||typeof from2=="function")for(let key of __getOwnPropNames(from2))!__hasOwnProp.call(to,key)&&key!==except&&__defProp(to,key,{get:()=>from2[key],enumerable:!(desc=__getOwnPropDesc(from2,key))||desc.enumerable});return to};var __toESM=(mod,isNodeMode,target)=>(target=mod!=null?__create(__getProtoOf(mod)):{},__copyProps(isNodeMode||!mod||!mod.__esModule?__defProp(target,"default",{value:mod,enumerable:!0}):target,mod));var require_base64_js=__commonJS({"node_modules/base64-js/index.js"(exports){"use strict";init_buffer();exports.byteLength=byteLength;exports.toByteArray=toByteArray;exports.fromByteArray=fromByteArray;var lookup=[],revLookup=[],Arr=typeof Uint8Array<"u"?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(i=0,len=code.length;i<len;++i)lookup[i]=code[i],revLookup[code.charCodeAt(i)]=i;var i,len;revLookup[45]=62;revLookup[95]=63;function getLens(b64){var len2=b64.length;if(len2%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var validLen=b64.indexOf("=");validLen===-1&&(validLen=len2);var placeHoldersLen=validLen===len2?0:4-validLen%4;return[validLen,placeHoldersLen]}function byteLength(b64){var lens=getLens(b64),validLen=lens[0],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,lens=getLens(b64),validLen=lens[0],placeHoldersLen=lens[1],arr=new Arr(_byteLength(b64,validLen,placeHoldersLen)),curByte=0,len2=placeHoldersLen>0?validLen-4:validLen,i2;for(i2=0;i2<len2;i2+=4)tmp=revLookup[b64.charCodeAt(i2)]<<18|revLookup[b64.charCodeAt(i2+1)]<<12|revLookup[b64.charCodeAt(i2+2)]<<6|revLookup[b64.charCodeAt(i2+3)],arr[curByte++]=tmp>>16&255,arr[curByte++]=tmp>>8&255,arr[curByte++]=tmp&255;return placeHoldersLen===2&&(tmp=revLookup[b64.charCodeAt(i2)]<<2|revLookup[b64.charCodeAt(i2+1)]>>4,arr[curByte++]=tmp&255),placeHoldersLen===1&&(tmp=revLookup[b64.charCodeAt(i2)]<<10|revLookup[b64.charCodeAt(i2+1)]<<4|revLookup[b64.charCodeAt(i2+2)]>>2,arr[curByte++]=tmp>>8&255,arr[curByte++]=tmp&255),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[num&63]}function encodeChunk(uint8,start2,end){for(var tmp,output=[],i2=start2;i2<end;i2+=3)tmp=(uint8[i2]<<16&16711680)+(uint8[i2+1]<<8&65280)+(uint8[i2+2]&255),output.push(tripletToBase64(tmp));return output.join("")}function fromByteArray(uint8){for(var tmp,len2=uint8.length,extraBytes=len2%3,parts=[],maxChunkLength=16383,i2=0,len22=len2-extraBytes;i2<len22;i2+=maxChunkLength)parts.push(encodeChunk(uint8,i2,i2+maxChunkLength>len22?len22:i2+maxChunkLength));return extraBytes===1?(tmp=uint8[len2-1],parts.push(lookup[tmp>>2]+lookup[tmp<<4&63]+"==")):extraBytes===2&&(tmp=(uint8[len2-2]<<8)+uint8[len2-1],parts.push(lookup[tmp>>10]+lookup[tmp>>4&63]+lookup[tmp<<2&63]+"=")),parts.join("")}}});var require_ieee754=__commonJS({"node_modules/ieee754/index.js"(exports){init_buffer();/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */exports.read=function(buffer2,offset,isLE,mLen,nBytes){var e,m3,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer2[offset+i];for(i+=d,e=s&(1<<-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=e*256+buffer2[offset+i],i+=d,nBits-=8);for(m3=e&(1<<-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m3=m3*256+buffer2[offset+i],i+=d,nBits-=8);if(e===0)e=1-eBias;else{if(e===eMax)return m3?NaN:(s?-1:1)*(1/0);m3=m3+Math.pow(2,mLen),e=e-eBias}return(s?-1:1)*m3*Math.pow(2,e-mLen)};exports.write=function(buffer2,value,offset,isLE,mLen,nBytes){var e,m3,c,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||value===0&&1/value<0?1:0;for(value=Math.abs(value),isNaN(value)||value===1/0?(m3=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),value*(c=Math.pow(2,-e))<1&&(e--,c*=2),e+eBias>=1?value+=rt/c:value+=rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m3=0,e=eMax):e+eBias>=1?(m3=(value*c-1)*Math.pow(2,mLen),e=e+eBias):(m3=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer2[offset+i]=m3&255,i+=d,m3/=256,mLen-=8);for(e=e<<mLen|m3,eLen+=mLen;eLen>0;buffer2[offset+i]=e&255,i+=d,e/=256,eLen-=8);buffer2[offset+i-d]|=s*128}}});var require_buffer=__commonJS({"node_modules/buffer/index.js"(exports){"use strict";init_buffer();/*! * The buffer module from node.js, for the browser. * * @author Feross Aboukhadijeh <https://feross.org> * @license MIT */var base64=require_base64_js(),ieee754=require_ieee754(),customInspectSymbol=typeof Symbol=="function"&&typeof Symbol.for=="function"?Symbol.for("nodejs.util.inspect.custom"):null;exports.Buffer=Buffer3;exports.SlowBuffer=SlowBuffer;exports.INSPECT_MAX_BYTES=50;var K_MAX_LENGTH=2147483647;exports.kMaxLength=K_MAX_LENGTH;Buffer3.TYPED_ARRAY_SUPPORT=typedArraySupport();!Buffer3.TYPED_ARRAY_SUPPORT&&typeof console<"u";function typedArraySupport(){try{let arr=new Uint8Array(1),proto={foo:function(){return 42}};return Object.setPrototypeOf(proto,Uint8Array.prototype),Object.setPrototypeOf(arr,proto),arr.foo()===42}catch{return!1}}Object.defineProperty(Buffer3.prototype,"parent",{enumerable:!0,get:function(){if(Buffer3.isBuffer(this))return this.buffer}});Object.defineProperty(Buffer3.prototype,"offset",{enumerable:!0,get:function(){if(Buffer3.isBuffer(this))return this.byteOffset}});function createBuffer(length){if(length>K_MAX_LENGTH)throw new RangeError('The value "'+length+'" is invalid for option "size"');let buf=new Uint8Array(length);return Object.setPrototypeOf(buf,Buffer3.prototype),buf}function Buffer3(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 from2(arg,encodingOrOffset,length)}Buffer3.poolSize=8192;function from2(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)||typeof SharedArrayBuffer<"u"&&(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');let valueOf=value.valueOf&&value.valueOf();if(valueOf!=null&&valueOf!==value)return Buffer3.from(valueOf,encodingOrOffset,length);let b=fromObject(value);if(b)return b;if(typeof Symbol<"u"&&Symbol.toPrimitive!=null&&typeof value[Symbol.toPrimitive]=="function")return Buffer3.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)}Buffer3.from=function(value,encodingOrOffset,length){return from2(value,encodingOrOffset,length)};Object.setPrototypeOf(Buffer3.prototype,Uint8Array.prototype);Object.setPrototypeOf(Buffer3,Uint8Array);function assertSize(size){if(typeof size!="number")throw new TypeError('"size" argument must be of type number');if(size<0)throw new RangeError('The value "'+size+'" is invalid for option "size"')}function alloc(size,fill,encoding){return assertSize(size),size<=0?createBuffer(size):fill!==void 0?typeof encoding=="string"?createBuffer(size).fill(fill,encoding):createBuffer(size).fill(fill):createBuffer(size)}Buffer3.alloc=function(size,fill,encoding){return alloc(size,fill,encoding)};function allocUnsafe(size){return assertSize(size),createBuffer(size<0?0:checked(size)|0)}Buffer3.allocUnsafe=function(size){return allocUnsafe(size)};Buffer3.allocUnsafeSlow=function(size){return allocUnsafe(size)};function fromString(string,encoding){if((typeof encoding!="string"||encoding==="")&&(encoding="utf8"),!Buffer3.isEncoding(encoding))throw new TypeError("Unknown encoding: "+encoding);let length=byteLength(string,encoding)|0,buf=createBuffer(length),actual=buf.write(string,encoding);return actual!==length&&(buf=buf.slice(0,actual)),buf}function fromArrayLike2(array){let length=array.length<0?0:checked(array.length)|0,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)){let copy=new Uint8Array(arrayView);return fromArrayBuffer(copy.buffer,copy.byteOffset,copy.byteLength)}return fromArrayLike2(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;return byteOffset===void 0&&length===void 0?buf=new Uint8Array(array):length===void 0?buf=new Uint8Array(array,byteOffset):buf=new Uint8Array(array,byteOffset,length),Object.setPrototypeOf(buf,Buffer3.prototype),buf}function fromObject(obj2){if(Buffer3.isBuffer(obj2)){let len=checked(obj2.length)|0,buf=createBuffer(len);return buf.length===0||obj2.copy(buf,0,0,len),buf}if(obj2.length!==void 0)return typeof obj2.length!="number"||numberIsNaN(obj2.length)?createBuffer(0):fromArrayLike2(obj2);if(obj2.type==="Buffer"&&Array.isArray(obj2.data))return fromArrayLike2(obj2.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){return+length!=length&&(length=0),Buffer3.alloc(+length)}Buffer3.isBuffer=function(b){return b!=null&&b._isBuffer===!0&&b!==Buffer3.prototype};Buffer3.compare=function(a,b){if(isInstance(a,Uint8Array)&&(a=Buffer3.from(a,a.offset,a.byteLength)),isInstance(b,Uint8Array)&&(b=Buffer3.from(b,b.offset,b.byteLength)),!Buffer3.isBuffer(a)||!Buffer3.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,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}return x<y?-1:y<x?1:0};Buffer3.isEncoding=function(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!0;default:return!1}};Buffer3.concat=function(list,length){if(!Array.isArray(list))throw new TypeError('"list" argument must be an Array of Buffers');if(list.length===0)return Buffer3.alloc(0);let i;if(length===void 0)for(length=0,i=0;i<list.length;++i)length+=list[i].length;let buffer2=Buffer3.allocUnsafe(length),pos=0;for(i=0;i<list.length;++i){let buf=list[i];if(isInstance(buf,Uint8Array))pos+buf.length>buffer2.length?(Buffer3.isBuffer(buf)||(buf=Buffer3.from(buf)),buf.copy(buffer2,pos)):Uint8Array.prototype.set.call(buffer2,buf,pos);else if(Buffer3.isBuffer(buf))buf.copy(buffer2,pos);else throw new TypeError('"list" argument must be an Array of Buffers');pos+=buf.length}return buffer2};function byteLength(string,encoding){if(Buffer3.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);let len=string.length,mustMatch=arguments.length>2&&arguments[2]===!0;if(!mustMatch&&len===0)return 0;let loweredCase=!1;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=!0}}Buffer3.byteLength=byteLength;function slowToString(encoding,start2,end){let loweredCase=!1;if((start2===void 0||start2<0)&&(start2=0),start2>this.length||((end===void 0||end>this.length)&&(end=this.length),end<=0)||(end>>>=0,start2>>>=0,end<=start2))return"";for(encoding||(encoding="utf8");;)switch(encoding){case"hex":return hexSlice(this,start2,end);case"utf8":case"utf-8":return utf8Slice(this,start2,end);case"ascii":return asciiSlice(this,start2,end);case"latin1":case"binary":return latin1Slice(this,start2,end);case"base64":return base64Slice(this,start2,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start2,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase(),loweredCase=!0}}Buffer3.prototype._isBuffer=!0;function swap(b,n,m3){let i=b[n];b[n]=b[m3],b[m3]=i}Buffer3.prototype.swap16=function(){let 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};Buffer3.prototype.swap32=function(){let 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};Buffer3.prototype.swap64=function(){let 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};Buffer3.prototype.toString=function(){let length=this.length;return length===0?"":arguments.length===0?utf8Slice(this,0,length):slowToString.apply(this,arguments)};Buffer3.prototype.toLocaleString=Buffer3.prototype.toString;Buffer3.prototype.equals=function(b){if(!Buffer3.isBuffer(b))throw new TypeError("Argument must be a Buffer");return this===b?!0:Buffer3.compare(this,b)===0};Buffer3.prototype.inspect=function(){let str="",max=exports.INSPECT_MAX_BYTES;return str=this.toString("hex",0,max).replace(/(.{2})/g,"$1 ").trim(),this.length>max&&(str+=" ... "),"<Buffer "+str+">"};customInspectSymbol&&(Buffer3.prototype[customInspectSymbol]=Buffer3.prototype.inspect);Buffer3.prototype.compare=function(target,start2,end,thisStart,thisEnd){if(isInstance(target,Uint8Array)&&(target=Buffer3.from(target,target.offset,target.byteLength)),!Buffer3.isBuffer(target))throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type '+typeof target);if(start2===void 0&&(start2=0),end===void 0&&(end=target?target.length:0),thisStart===void 0&&(thisStart=0),thisEnd===void 0&&(thisEnd=this.length),start2<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start2>=end)return 0;if(thisStart>=thisEnd)return-1;if(start2>=end)return 1;if(start2>>>=0,end>>>=0,thisStart>>>=0,thisEnd>>>=0,this===target)return 0;let x=thisEnd-thisStart,y=end-start2,len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start2,end);for(let i=0;i<len;++i)if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i],y=targetCopy[i];break}return x<y?-1:y<x?1:0};function bidirectionalIndexOf(buffer2,val,byteOffset,encoding,dir){if(buffer2.length===0)return-1;if(typeof byteOffset=="string"?(encoding=byteOffset,byteOffset=0):byteOffset>2147483647?byteOffset=2147483647:byteOffset<-2147483648&&(byteOffset=-2147483648),byteOffset=+byteOffset,numberIsNaN(byteOffset)&&(byteOffset=dir?0:buffer2.length-1),byteOffset<0&&(byteOffset=buffer2.length+byteOffset),byteOffset>=buffer2.length){if(dir)return-1;byteOffset=buffer2.length-1}else if(byteOffset<0)if(dir)byteOffset=0;else return-1;if(typeof val=="string"&&(val=Buffer3.from(val,encoding)),Buffer3.isBuffer(val))return val.length===0?-1:arrayIndexOf(buffer2,val,byteOffset,encoding,dir);if(typeof val=="number")return val=val&255,typeof Uint8Array.prototype.indexOf=="function"?dir?Uint8Array.prototype.indexOf.call(buffer2,val,byteOffset):Uint8Array.prototype.lastIndexOf.call(buffer2,val,byteOffset):arrayIndexOf(buffer2,[val],byteOffset,encoding,dir);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){let indexSize=1,arrLength=arr.length,valLength=val.length;if(encoding!==void 0&&(encoding=String(encoding).toLowerCase(),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 read3(buf,i2){return indexSize===1?buf[i2]:buf.readUInt16BE(i2*indexSize)}let i;if(dir){let foundIndex=-1;for(i=byteOffset;i<arrLength;i++)if(read3(arr,i)===read3(val,foundIndex===-1?0:i-foundIndex)){if(foundIndex===-1&&(foundIndex=i),i-foundIndex+1===valLength)return foundIndex*indexSize}else foundIndex!==-1&&(i-=i-foundIndex),foundIndex=-1}else for(byteOffset+valLength>arrLength&&(byteOffset=arrLength-valLength),i=byteOffset;i>=0;i--){let found=!0;for(let j=0;j<valLength;j++)if(read3(arr,i+j)!==read3(val,j)){found=!1;break}if(found)return i}return-1}Buffer3.prototype.includes=function(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1};Buffer3.prototype.indexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!0)};Buffer3.prototype.lastIndexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!1)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;let remaining=buf.length-offset;length?(length=Number(length),length>remaining&&(length=remaining)):length=remaining;let strLen=string.length;length>strLen/2&&(length=strLen/2);let i;for(i=0;i<length;++i){let 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)}Buffer3.prototype.write=function(string,offset,length,encoding){if(offset===void 0)encoding="utf8",length=this.length,offset=0;else if(length===void 0&&typeof offset=="string")encoding=offset,length=this.length,offset=0;else if(isFinite(offset))offset=offset>>>0,isFinite(length)?(length=length>>>0,encoding===void 0&&(encoding="utf8")):(encoding=length,length=void 0);else throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");let remaining=this.length-offset;if((length===void 0||length>remaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");let loweredCase=!1;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=!0}};Buffer3.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start2,end){return start2===0&&end===buf.length?base64.fromByteArray(buf):base64.fromByteArray(buf.slice(start2,end))}function utf8Slice(buf,start2,end){end=Math.min(buf.length,end);let res=[],i=start2;for(;i<end;){let firstByte=buf[i],codePoint=null,bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){let secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:firstByte<128&&(codePoint=firstByte);break;case 2:secondByte=buf[i+1],(secondByte&192)===128&&(tempCodePoint=(firstByte&31)<<6|secondByte&63,tempCodePoint>127&&(codePoint=tempCodePoint));break;case 3:secondByte=buf[i+1],thirdByte=buf[i+2],(secondByte&192)===128&&(thirdByte&192)===128&&(tempCodePoint=(firstByte&15)<<12|(secondByte&63)<<6|thirdByte&63,tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)&&(codePoint=tempCodePoint));break;case 4:secondByte=buf[i+1],thirdByte=buf[i+2],fourthByte=buf[i+3],(secondByte&192)===128&&(thirdByte&192)===128&&(fourthByte&192)===128&&(tempCodePoint=(firstByte&15)<<18|(secondByte&63)<<12|(thirdByte&63)<<6|fourthByte&63,tempCodePoint>65535&&tempCodePoint<1114112&&(codePoint=tempCodePoint))}}codePoint===null?(codePoint=65533,bytesPerSequence=1):codePoint>65535&&(codePoint-=65536,res.push(codePoint>>>10&1023|55296),codePoint=56320|codePoint&1023),res.push(codePoint),i+=bytesPerSequence}return decodeCodePointsArray(res)}var MAX_ARGUMENTS_LENGTH=4096;function decodeCodePointsArray(codePoints){let len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,codePoints);let res="",i=0;for(;i<len;)res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH));return res}function asciiSlice(buf,start2,end){let ret="";end=Math.min(buf.length,end);for(let i=start2;i<end;++i)ret+=String.fromCharCode(buf[i]&127);return ret}function latin1Slice(buf,start2,end){let ret="";end=Math.min(buf.length,end);for(let i=start2;i<end;++i)ret+=String.fromCharCode(buf[i]);return ret}function hexSlice(buf,start2,end){let len=buf.length;(!start2||start2<0)&&(start2=0),(!end||end<0||end>len)&&(end=len);let out="";for(let i=start2;i<end;++i)out+=hexSliceLookupTable[buf[i]];return out}function utf16leSlice(buf,start2,end){let bytes3=buf.slice(start2,end),res="";for(let i=0;i<bytes3.length-1;i+=2)res+=String.fromCharCode(bytes3[i]+bytes3[i+1]*256);return res}Buffer3.prototype.slice=function(start2,end){let len=this.length;start2=~~start2,end=end===void 0?len:~~end,start2<0?(start2+=len,start2<0&&(start2=0)):start2>len&&(start2=len),end<0?(end+=len,end<0&&(end=0)):end>len&&(end=len),end<start2&&(end=start2);let newBuf=this.subarray(start2,end);return Object.setPrototypeOf(newBuf,Buffer3.prototype),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")}Buffer3.prototype.readUintLE=Buffer3.prototype.readUIntLE=function(offset,byteLength2,noAssert){offset=offset>>>0,byteLength2=byteLength2>>>0,noAssert||checkOffset(offset,byteLength2,this.length);let val=this[offset],mul=1,i=0;for(;++i<byteLength2&&(mul*=256);)val+=this[offset+i]*mul;return val};Buffer3.prototype.readUintBE=Buffer3.prototype.readUIntBE=function(offset,byteLength2,noAssert){offset=offset>>>0,byteLength2=byteLength2>>>0,noAssert||checkOffset(offset,byteLength2,this.length);let val=this[offset+--byteLength2],mul=1;for(;byteLength2>0&&(mul*=256);)val+=this[offset+--byteLength2]*mul;return val};Buffer3.prototype.readUint8=Buffer3.prototype.readUInt8=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,1,this.length),this[offset]};Buffer3.prototype.readUint16LE=Buffer3.prototype.readUInt16LE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8};Buffer3.prototype.readUint16BE=Buffer3.prototype.readUInt16BE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]};Buffer3.prototype.readUint32LE=Buffer3.prototype.readUInt32LE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer3.prototype.readUint32BE=Buffer3.prototype.readUInt32BE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer3.prototype.readBigUInt64LE=defineBigIntMethod(function(offset){offset=offset>>>0,validateNumber(offset,"offset");let first2=this[offset],last2=this[offset+7];(first2===void 0||last2===void 0)&&boundsError(offset,this.length-8);let lo=first2+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24,hi=this[++offset]+this[++offset]*2**8+this[++offset]*2**16+last2*2**24;return BigInt(lo)+(BigInt(hi)<<BigInt(32))});Buffer3.prototype.readBigUInt64BE=defineBigIntMethod(function(offset){offset=offset>>>0,validateNumber(offset,"offset");let first2=this[offset],last2=this[offset+7];(first2===void 0||last2===void 0)&&boundsError(offset,this.length-8);let hi=first2*2**24+this[++offset]*2**16+this[++offset]*2**8+this[++offset],lo=this[++offset]*2**24+this[++offset]*2**16+this[++offset]*2**8+last2;return(BigInt(hi)<<BigInt(32))+BigInt(lo)});Buffer3.prototype.readIntLE=function(offset,byteLength2,noAssert){offset=offset>>>0,byteLength2=byteLength2>>>0,noAssert||checkOffset(offset,byteLength2,this.length);let val=this[offset],mul=1,i=0;for(;++i<byteLength2&&(mul*=256);)val+=this[offset+i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength2)),val};Buffer3.prototype.readIntBE=function(offset,byteLength2,noAssert){offset=offset>>>0,byteLength2=byteLength2>>>0,noAssert||checkOffset(offset,byteLength2,this.length);let i=byteLength2,mul=1,val=this[offset+--i];for(;i>0&&(mul*=256);)val+=this[offset+--i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength2)),val};Buffer3.prototype.readInt8=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,1,this.length),this[offset]&128?(255-this[offset]+1)*-1:this[offset]};Buffer3.prototype.readInt16LE=function(offset,noAssert){offset=offset>>>0,noAssert||checkOffset(offset,2,this.length);let val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer3.prototype.readInt16BE=function(offset,noAssert){offset=offset>>>0,noAssert||checkOffset(offset,2,this.length);let val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer3.prototype.readInt32LE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer3.prototype.readInt32BE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer3.prototype.readBigInt64LE=defineBigIntMethod(function(offset){offset=offset>>>0,validateNumber(offset,"offset");let first2=this[offset],last2=this[offset+7];(first2===void 0||last2===void 0)&&boundsError(offset,this.length-8);let val=this[offset+4]+this[offset+5]*2**8+this[offset+6]*2**16+(last2<<24);return(BigInt(val)<<BigInt(32))+BigInt(first2+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24)});Buffer3.prototype.readBigInt64BE=defineBigIntMethod(function(offset){offset=offset>>>0,validateNumber(offset,"offset");let first2=this[offset],last2=this[offset+7];(first2===void 0||last2===void 0)&&boundsError(offset,this.length-8);let val=(first2<<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+last2)});Buffer3.prototype.readFloatLE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!0,23,4)};Buffer3.prototype.readFloatBE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!1,23,4)};Buffer3.prototype.readDoubleLE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!0,52,8)};Buffer3.prototype.readDoubleBE=function(offset,noAssert){return offset=offset>>>0,noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!1,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer3.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")}Buffer3.prototype.writeUintLE=Buffer3.prototype.writeUIntLE=function(value,offset,byteLength2,noAssert){if(value=+value,offset=offset>>>0,byteLength2=byteLength2>>>0,!noAssert){let maxBytes=Math.pow(2,8*byteLength2)-1;checkInt(this,value,offset,byteLength2,maxBytes,0)}let mul=1,i=0;for(this[offset]=value&255;++i<byteLength2&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength2};Buffer3.prototype.writeUintBE=Buffer3.prototype.writeUIntBE=function(value,offset,byteLength2,noAssert){if(value=+value,offset=offset>>>0,byteLength2=byteLength2>>>0,!noAssert){let maxBytes=Math.pow(2,8*byteLength2)-1;checkInt(this,value,offset,byteLength2,maxBytes,0)}let i=byteLength2-1,mul=1;for(this[offset+i]=value&255;--i>=0&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength2};Buffer3.prototype.writeUint8=Buffer3.prototype.writeUInt8=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,1,255,0),this[offset]=value&255,offset+1};Buffer3.prototype.writeUint16LE=Buffer3.prototype.writeUInt16LE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,2,65535,0),this[offset]=value&255,this[offset+1]=value>>>8,offset+2};Buffer3.prototype.writeUint16BE=Buffer3.prototype.writeUInt16BE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,2,65535,0),this[offset]=value>>>8,this[offset+1]=value&255,offset+2};Buffer3.prototype.writeUint32LE=Buffer3.prototype.writeUInt32LE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,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,offset+4};Buffer3.prototype.writeUint32BE=Buffer3.prototype.writeUInt32BE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,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,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));return buf[offset++]=hi,hi=hi>>8,buf[offset++]=hi,hi=hi>>8,buf[offset++]=hi,hi=hi>>8,buf[offset++]=hi,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));return buf[offset+3]=hi,hi=hi>>8,buf[offset+2]=hi,hi=hi>>8,buf[offset+1]=hi,hi=hi>>8,buf[offset]=hi,offset+8}Buffer3.prototype.writeBigUInt64LE=defineBigIntMethod(function(value,offset=0){return wrtBigUInt64LE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))});Buffer3.prototype.writeBigUInt64BE=defineBigIntMethod(function(value,offset=0){return wrtBigUInt64BE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))});Buffer3.prototype.writeIntLE=function(value,offset,byteLength2,noAssert){if(value=+value,offset=offset>>>0,!noAssert){let limit=Math.pow(2,8*byteLength2-1);checkInt(this,value,offset,byteLength2,limit-1,-limit)}let i=0,mul=1,sub=0;for(this[offset]=value&255;++i<byteLength2&&(mul*=256);)value<0&&sub===0&&this[offset+i-1]!==0&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength2};Buffer3.prototype.writeIntBE=function(value,offset,byteLength2,noAssert){if(value=+value,offset=offset>>>0,!noAssert){let limit=Math.pow(2,8*byteLength2-1);checkInt(this,value,offset,byteLength2,limit-1,-limit)}let i=byteLength2-1,mul=1,sub=0;for(this[offset+i]=value&255;--i>=0&&(mul*=256);)value<0&&sub===0&&this[offset+i+1]!==0&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength2};Buffer3.prototype.writeInt8=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,1,127,-128),value<0&&(value=255+value+1),this[offset]=value&255,offset+1};Buffer3.prototype.writeInt16LE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,2,32767,-32768),this[offset]=value&255,this[offset+1]=value>>>8,offset+2};Buffer3.prototype.writeInt16BE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,2,32767,-32768),this[offset]=value>>>8,this[offset+1]=value&255,offset+2};Buffer3.prototype.writeInt32LE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,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,offset+4};Buffer3.prototype.writeInt32BE=function(value,offset,noAssert){return value=+value,offset=offset>>>0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),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,offset+4};Buffer3.prototype.writeBigInt64LE=defineBigIntMethod(function(value,offset=0){return wrtBigUInt64LE(this,value,offset,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))});Buffer3.prototype.writeBigInt64BE=defineBigIntMethod(function(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){return value=+value,offset=offset>>>0,noAssert||checkIEEE754(buf,value,offset,4,34028234663852886e22,-34028234663852886e22),ieee754.write(buf,value,offset,littleEndian,23,4),offset+4}Buffer3.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,!0,noAssert)};Buffer3.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,!1,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){return value=+value,offset=offset>>>0,noAssert||checkIEEE754(buf,value,offset,8,17976931348623157e292,-17976931348623157e292),ieee754.write(buf,value,offset,littleEndian,52,8),offset+8}Buffer3.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,!0,noAssert)};Buffer3.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,!1,noAssert)};Buffer3.prototype.copy=function(target,targetStart,start2,end){if(!Buffer3.isBuffer(target))throw new TypeError("argument should be a Buffer");if(start2||(start2=0),!end&&end!==0&&(end=this.length),targetStart>=target.length&&(targetStart=target.length),targetStart||(targetStart=0),end>0&&end<start2&&(end=start2),end===start2||target.length===0||this.length===0)return 0;if(targetStart<0)throw new RangeError("targetStart out of bounds");if(start2<0||start2>=this.length)throw new RangeError("Index out of range");if(end<0)throw new RangeError("sourceEnd out of bounds");end>this.length&&(end=this.length),target.length-targetStart<end-start2&&(end=target.length-targetStart+start2);let len=end-start2;return this===target&&typeof Uint8Array.prototype.copyWithin=="function"?this.copyWithin(targetStart,start2,end):Uint8Array.prototype.set.call(target,this.subarray(start2,end),targetStart),len};Buffer3.prototype.fill=function(val,start2,end,encoding){if(typeof val=="string"){if(typeof start2=="string"?(encoding=start2,start2=0,end=this.length):typeof end=="string"&&(encoding=end,end=this.length),encoding!==void 0&&typeof encoding!="string")throw new TypeError("encoding must be a string");if(typeof encoding=="string"&&!Buffer3.isEncoding(encoding))throw new TypeError("Unknown encoding: "+encoding);if(val.length===1){let code=val.charCodeAt(0);(encoding==="utf8"&&code<128||encoding==="latin1")&&(val=code)}}else typeof val=="number"?val=val&255:typeof val=="boolean"&&(val=Number(val));if(start2<0||this.length<start2||this.length<end)throw new RangeError("Out of range index");if(end<=start2)return this;start2=start2>>>0,end=end===void 0?this.length:end>>>0,val||(val=0);let i;if(typeof val=="number")for(i=start2;i<end;++i)this[i]=val;else{let bytes3=Buffer3.isBuffer(val)?val:Buffer3.from(val,encoding),len=bytes3.length;if(len===0)throw new TypeError('The value "'+val+'" is invalid for argument "value"');for(i=0;i<end-start2;++i)this[i+start2]=bytes3[i%len]}return this};var errors={};function E(sym,getMessage,Base){errors[sym]=class extends Base{constructor(){super(),Object.defineProperty(this,"message",{value:getMessage.apply(this,arguments),writable:!0,configurable:!0}),this.name=`${this.name} [${sym}]`,this.stack,delete this.name}get code(){return sym}set code(value){Object.defineProperty(this,"code",{configurable:!0,enumerable:!0,value,writable:!0})}toString(){return`${this.name} [${sym}]: ${this.message}`}}}E("ERR_BUFFER_OUT_OF_BOUNDS",function(name){return name?`${name} is outside of buffer bounds`:"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.`,received=input;return Number.isInteger(input)&&Math.abs(input)>2**32?received=addNumericalSeparator(String(input)):typeof input=="bigint"&&(received=String(input),(input>BigInt(2)**BigInt(32)||input<-(BigInt(2)**BigInt(32)))&&(received=addNumericalSeparator(received)),received+="n"),msg+=` It must be ${range}. Received ${received}`,msg},RangeError);function addNumericalSeparator(val){let res="",i=val.length,start2=val[0]==="-"?1:0;for(;i>=start2+4;i-=3)res=`_${val.slice(i-3,i)}${res}`;return`${val.slice(0,i)}${res}`}function checkBounds(buf,offset,byteLength2){validateNumber(offset,"offset"),(buf[offset]===void 0||buf[offset+byteLength2]===void 0)&&boundsError(offset,buf.length-(byteLength2+1))}function checkIntBI(value,min,max,buf,offset,byteLength2){if(value>max||value<min){let n=typeof min=="bigint"?"n":"",range;throw byteLength2>3?min===0||min===BigInt(0)?range=`>= 0${n} and < 2${n} ** ${(byteLength2+1)*8}${n}`:range=`>= -(2${n} ** ${(byteLength2+1)*8-1}${n}) and < 2 ** ${(byteLength2+1)*8-1}${n}`:range=`>= ${min}${n} and <= ${max}${n}`,new errors.ERR_OUT_OF_RANGE("value",range,value)}checkBounds(buf,offset,byteLength2)}function validateNumber(value,name){if(typeof value!="number")throw new errors.ERR_INVALID_ARG_TYPE(name,"number",value)}function boundsError(value,length,type){throw Math.floor(value)!==value?(validateNumber(value,type),new errors.ERR_OUT_OF_RANGE(type||"offset","an integer",value)):length<0?new errors.ERR_BUFFER_OUT_OF_BOUNDS:new errors.ERR_OUT_OF_RANGE(type||"offset",`>= ${type?1:0} and <= ${length}`,value)}var INVALID_BASE64_RE=/[^+/0-9A-Za-z-_]/g;function base64clean(str){if(str=str.split("=")[0],str=str.trim().replace(INVALID_BASE64_RE,""),str.length<2)return"";for(;str.length%4!==0;)str=str+"=";return str}function utf8ToBytes(string,units){units=units||1/0;let codePoint,length=string.length,leadSurrogate=null,bytes3=[];for(let i=0;i<length;++i){if(codePoint=string.charCodeAt(i),codePoint>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){(units-=3)>-1&&bytes3.push(239,191,189);continue}else if(i+1===length){(units-=3)>-1&&bytes3.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){(units-=3)>-1&&bytes3.push(239,191,189),leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else leadSurrogate&&(units-=3)>-1&&bytes3.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes3.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes3.push(codePoint>>6|192,codePoint&63|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes3.push(codePoint>>12|224,codePoint>>6&63|128,codePoint&63|128)}else if(codePoint<1114112){if((units-=4)<0)break;bytes3.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,codePoint&63|128)}else throw new Error("Invalid code point")}return bytes3}function asciiToBytes(str){let 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,byteArray=[];for(let i=0;i<str.length&&!((units-=2)<0);++i)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+offset>=dst.length||i>=src.length);++i)dst[i+offset]=src[i];return i}function isInstance(obj2,type){return obj2 instanceof type||obj2!=null&&obj2.constructor!=null&&obj2.constructor.name!=null&&obj2.constructor.name===type.name}function numberIsNaN(obj2){return obj2!==obj2}var hexSliceLookupTable=function(){let alphabet="0123456789abcdef",table=new Array(256);for(let i=0;i<16;++i){let 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>"u"?BufferBigIntNotDefined:fn}function BufferBigIntNotDefined(){throw new Error("BigInt not supported")}}});var import_buffer,Buffer2,init_buffer=__esm({"buffer.mjs"(){"use strict";import_buffer=__toESM(require_buffer(),1);//! SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev> //! SPDX-License-Identifier: GPL-3.0-or-later Buffer2=import_buffer.default.Buffer}});var Blake2b,init_blake2b=__esm({"src/lib/blake2b.ts"(){"use strict";init_buffer();//! SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev> //! SPDX-License-Identifier: GPL-3.0-or-later AND ISC Blake2b=class _Blake2b{static get OUTBYTES_MIN(){return 1}static get OUTBYTES_MAX(){return 64}static get KEYBYTES_MIN(){return 1}static get KEYBYTES_MAX(){return 64}static get SALTBYTES(){return 16}static get PERSONALBYTES(){return 16}static get IV(){return[0x6a09e667f3bcc908n,0xbb67ae8584caa73bn,0x3c6ef372fe94f82bn,0xa54ff53a5f1d36f1n,0x510e527fade682d1n,0x9b05688c2b3e6c1fn,0x1f83d9abfb41bd6bn,0x5be0cd19137e2179n]}static get SIGMA(){return[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3],[11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4],[7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8],[9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13],[2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9],[12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11],[13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10],[6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5],[10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0],[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15],[14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3]]}static#toHex(buf){let str="";for(let i=0;i<buf.length;i++)str+=buf[i].toString(16).padStart(2,"0");return str}#G(r,i,a,b,c,d){this.#v[a]+=this.#v[b]+this.#m[_Blake2b.SIGMA[r][2*i+0]],this.#v[d]^=this.#v[a],this.#v[d]=this.#v[d]>>32n|this.#v[d]<<32n,this.#v[c]+=this.#v[d],this.#v[b]^=this.#v[c],this.#v[b]=this.#v[b]>>24n|this.#v[b]<<40n,this.#v[a]+=this.#v[b]+this.#m[_Blake2b.SIGMA[r][2*i+1]],this.#v[d]^=this.#v[a],this.#v[d]=this.#v[d]>>16n|this.#v[d]<<48n,this.#v[c]+=this.#v[d],this.#v[b]^=this.#v[c],this.#v[b]=this.#v[b]>>63n|this.#v[b]<<1n}#ROUND(r){this.#G(r,0,0,4,8,12),this.#G(r,1,1,5,9,13),this.#G(r,2,2,6,10,14),this.#G(r,3,3,7,11,15),this.#G(r,4,0,5,10,15),this.#G(r,5,1,6,11,12),this.#G(r,6,2,7,8,13),this.#G(r,7,3,4,9,14)}#blake2bCompress(final){for(let i=0;i<8;i++)this.#v[i]=this.#h[i],this.#v[i+8]=_Blake2b.IV[i];this.#v[12]^=this.#t&(1n<<64n)-1n,this.#v[13]^=this.#t&(1n<<128n)-(1n<<64n),final&&(this.#v[14]=~this.#v[14]);let buf=new DataView(this.#b.buffer);for(let i=0;i<16;i++)this.#m[i]=buf.getBigUint64(i*8,!0);for(let i=0;i<12;i++)this.#ROUND(i);for(let i=0;i<8;i++)this.#h[i]^=this.#v[i]^this.#v[i+8]}#blake2bUpdate(input){for(let i=0;i<input.length;i++)this.#c===this.#b.byteLength&&(this.#t+=BigInt(this.#b.byteLength),this.#c=0,this.#blake2bCompress(!1)),this.#b[this.#c++]=input[i]}#blake2bFinal(out){this.#t+=BigInt(this.#c),this.#b.fill(0,this.#c),this.#blake2bCompress(!0);let data2=new DataView(this.#h.buffer);for(let i=0;i<this.#outlen;i++)out[i]=data2.getUint8(i)}#parameter_block=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);#parameter_view=new DataView(this.#parameter_block.buffer);#b=new Uint8Array(128);#h=new BigUint64Array(8);#t=0n;#c=0;#v=new BigUint64Array(16);#m=new BigUint64Array(16);#outlen;constructor(length,key,salt,personal){if(length==null)throw new TypeError("length is required");if(typeof length!="number")throw new TypeError("length must be number");if(length<_Blake2b.OUTBYTES_MIN||length>_Blake2b.OUTBYTES_MAX)throw new RangeError(`length must be ${_Blake2b.OUTBYTES_MIN}-${_Blake2b.OUTBYTES_MAX} bytes`);if(key!=null){if(!(key instanceof Uint8Array))throw new TypeError("key must be Uint8Array or Buffer");if(key.length<_Blake2b.KEYBYTES_MIN||key.length>_Blake2b.KEYBYTES_MAX)throw new RangeError(`key must be ${_Blake2b.KEYBYTES_MIN}-${_Blake2b.KEYBYTES_MAX} bytes`)}if(salt!=null){if(!(salt instanceof Uint8Array))throw new TypeError("salt must be Uint8Array or Buffer");if(salt.length!==_Blake2b.SALTBYTES)throw new RangeError(`salt must be ${_Blake2b.SALTBYTES} bytes`)}if(personal!=null){if(!(personal instanceof Uint8Array))throw new TypeError("personal must be Uint8Array or Buffer");if(personal.length!==_Blake2b.PERSONALBYTES)throw new RangeError(`personal must be ${_Blake2b.PERSONALBYTES} bytes`)}this.#outlen=length,this.#parameter_block[0]=length,this.#parameter_block[1]=key?.length??0,this.#parameter_block[2]=1,this.#parameter_block[3]=1,salt&&this.#parameter_block.set(salt,32),personal&&this.#parameter_block.set(personal,48);for(let i=0;i<8;i++)this.#h[i]=_Blake2b.IV[i]^this.#parameter_view.getBigUint64(i*8,!0);key&&(this.#blake2bUpdate(key),this.#c=128)}update(input){if(!(input instanceof Uint8Array))throw new TypeError("input must be Uint8Array or Buffer");return this.#blake2bUpdate(input),this}digest(out){let buf=!out||out==="binary"||out==="hex"?new Uint8Array(this.#outlen):out;if(!(buf instanceof Uint8Array))throw new TypeError('out must be "binary", "hex", Uint8Array, or Buffer');if(buf.length<this.#outlen)throw new RangeError("out must have at least outlen bytes of space");return this.#blake2bFinal(buf),out==="hex"?_Blake2b.#toHex(buf):buf}}}});var ALPHABET,BURN_ADDRESS,PREAMBLE,PREFIX,PREFIX_LEGACY,DIFFICULTY_RECEIVE,DIFFICULTY_SEND,LEDGER_STATUS_CODES,LEDGER_ADPU_CODES,UNITS,init_constants=__esm({"src/lib/constants.ts"(){"use strict";init_buffer();//! SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev> //! SPDX-License-Identifier: GPL-3.0-or-later ALPHABET="13456789abcdefghijkmnopqrstuwxyz",BURN_ADDRESS="nano_1111111111111111111111111111111111111111111111111111hifc8npp",PREAMBLE="0000000000000000000000000000000000000000000000000000000000000006",PREFIX="nano_",PREFIX_LEGACY="xrb_",DIFFICULTY_RECEIVE=0xfffffe0000000000n,DIFFICULTY_SEND=0xfffffff800000000n,LEDGER_STATUS_CODES=Object.freeze({26368:"INCORRECT_LENGTH",26378:"NO_APPLICATION_SPECIFIED",26631:"APPLICATION_NOT_INSTALLED",27904:"APPLICATION_ALREADY_LAUNCHED",27010:"SECURITY_STATUS_NOT_SATISFIED",27013:"CONDITIONS_OF_USE_NOT_SATISFIED",27265:"INVALID_SIGNATURE",27266:"CACHE_MISS",27392:"INCORRECT_PARAMETER",28161:"TRANSPORT_STATUS_ERROR",36864:"OK"}),LEDGER_ADPU_CODES=Object.freeze({class:161,bip32DerivationLevel:3,version:1,account:2,cacheBlock:3,signBlock:4,signNonce:5,paramUnused:0}),UNITS=Object.freeze({RAW:0,RAI:24,NYANO:24,KRAI:27,PICO:27,MRAI:30,NANO:30,KNANO:33,MNANO:36})}});var base32,bin,bytes,dec,hex,obj,utf8,convert_default,init_convert=__esm({"src/lib/convert.ts"(){"use strict";init_buffer();init_constants();//! SPDX-FileCopyrightText: 2025 Chris Duncan <chris@zoso.dev> //! SPDX-License-Identifier: GPL-3.0-or-later base32=class{static toBytes(base322){let leftover=base322.length*5%8,offset=leftover===0?0:8-leftover,bits=0,value=0,index=0,output=new Uint8Array(Math.ceil(base322.length*5/8));for(let i=0;i<base322.length;i++)value=value<<5|ALPHABET.indexOf(base322[i]),bits+=5,bits>=8&&(output[index++]=value>>>bits+offset-8&255,bits-=8);return bits>0&&(output[index++]=value<<bits+offset-8&255),leftover!==0&&(output=output.slice(1)),output}},bin=class{static toBytes(bin2){let bytes3=[];for(;bin2.length>0;){let bits=bin2.substring(0,8);bytes3.push(parseInt(bits,2)),bin2=bin2.substring(8)}return new Uint8Array(bytes3)}},bytes=