@ipld/dag-cbor - npm Package Compare versions

Comparing version 9.0.5 to 9.0.6

dist/index.min.js

		(function (root, factory) {(typeof module === 'object' && module.exports) ? module.exports = factory() : root.IpldDagCbor = factory()}(typeof self !== 'undefined' ? self : this, function () {
		"use strict";var IpldDagCbor=(()=>{var Ae=Object.defineProperty;var ur=Object.getOwnPropertyDescriptor;var dr=Object.getOwnPropertyNames;var lr=Object.prototype.hasOwnProperty;var pr=(e,t)=>{for(var r in t)Ae(e,r,{get:t[r],enumerable:!0})},hr=(e,t,r,n)=>{if(t&&typeof t=="object"\|\|typeof t=="function")for(let o of dr(t))!lr.call(e,o)&&o!==r&&Ae(e,o,{get:()=>t[o],enumerable:!(n=ur(t,o))\|\|n.enumerable});return e};var xr=e=>hr(Ae({},"__esModule",{value:!0}),e);var Cn={};pr(Cn,{code:()=>Bn,decode:()=>_n,encode:()=>In,name:()=>Sn});var mr=["string","number","bigint","symbol"],yr=["Function","Generator","AsyncGenerator","GeneratorFunction","AsyncGeneratorFunction","AsyncFunction","Observable","Array","Buffer","Object","RegExp","Date","Error","Map","Set","WeakMap","WeakSet","ArrayBuffer","SharedArrayBuffer","DataView","Promise","URL","HTMLElement","Int8Array","Uint8Array","Uint8ClampedArray","Int16Array","Uint16Array","Int32Array","Uint32Array","Float32Array","Float64Array","BigInt64Array","BigUint64Array"];function Pe(e){if(e===null)return"null";if(e===void 0)return"undefined";if(e===!0\|\|e===!1)return"boolean";let t=typeof e;if(mr.includes(t))return t;if(t==="function")return"Function";if(Array.isArray(e))return"Array";if(gr(e))return"Buffer";let r=wr(e);return r\|\|"Object"}function gr(e){return e&&e.constructor&&e.constructor.isBuffer&&e.constructor.isBuffer.call(null,e)}function wr(e){let t=Object.prototype.toString.call(e).slice(8,-1);if(yr.includes(t))return t}var s=class{constructor(t,r,n){this.major=t,this.majorEncoded=t<<5,this.name=r,this.terminal=n}toString(){return`Type[${this.major}].${this.name}`}compare(t){return this.major<t.major?-1:this.major>t.major?1:0}};s.uint=new s(0,"uint",!0);s.negint=new s(1,"negint",!0);s.bytes=new s(2,"bytes",!0);s.string=new s(3,"string",!0);s.array=new s(4,"array",!1);s.map=new s(5,"map",!1);s.tag=new s(6,"tag",!1);s.float=new s(7,"float",!0);s.false=new s(7,"false",!0);s.true=new s(7,"true",!0);s.null=new s(7,"null",!0);s.undefined=new s(7,"undefined",!0);s.break=new s(7,"break",!0);var a=class{constructor(t,r,n){this.type=t,this.value=r,this.encodedLength=n,this.encodedBytes=void 0,this.byteValue=void 0}toString(){return`Token[${this.type}].${this.value}`}};var G=globalThis.process&&!globalThis.process.browser&&globalThis.Buffer&&typeof globalThis.Buffer.isBuffer=="function",br=new TextDecoder,Er=new TextEncoder;function pe(e){return G&&globalThis.Buffer.isBuffer(e)}function Te(e){return e instanceof Uint8Array?pe(e)?new Uint8Array(e.buffer,e.byteOffset,e.byteLength):e:Uint8Array.from(e)}var Je=G?(e,t,r)=>r-t>64?globalThis.Buffer.from(e.subarray(t,r)).toString("utf8"):qe(e,t,r):(e,t,r)=>r-t>64?br.decode(e.subarray(t,r)):qe(e,t,r),Ke=G?e=>e.length>64?globalThis.Buffer.from(e):je(e):e=>e.length>64?Er.encode(e):je(e),M=e=>Uint8Array.from(e),J=G?(e,t,r)=>pe(e)?new Uint8Array(e.subarray(t,r)):e.slice(t,r):(e,t,r)=>e.slice(t,r),Xe=G?(e,t)=>(e=e.map(r=>r instanceof Uint8Array?r:globalThis.Buffer.from(r)),Te(globalThis.Buffer.concat(e,t))):(e,t)=>{let r=new Uint8Array(t),n=0;for(let o of e)n+o.length>r.length&&(o=o.subarray(0,r.length-n)),r.set(o,n),n+=o.length;return r},He=G?e=>globalThis.Buffer.allocUnsafe(e):e=>new Uint8Array(e);function Qe(e,t){if(pe(e)&&pe(t))return e.compare(t);for(let r=0;r<e.length;r++)if(e[r]!==t[r])return e[r]<t[r]?-1:1;return 0}function je(e,t=1/0){let r,n=e.length,o=null,i=[];for(let f=0;f<n;++f){if(r=e.charCodeAt(f),r>55295&&r<57344){if(!o){if(r>56319){(t-=3)>-1&&i.push(239,191,189);continue}else if(f+1===n){(t-=3)>-1&&i.push(239,191,189);continue}o=r;continue}if(r<56320){(t-=3)>-1&&i.push(239,191,189),o=r;continue}r=(o-55296<<10\|r-56320)+65536}else o&&(t-=3)>-1&&i.push(239,191,189);if(o=null,r<128){if((t-=1)<0)break;i.push(r)}else if(r<2048){if((t-=2)<0)break;i.push(r>>6\|192,r&63\|128)}else if(r<65536){if((t-=3)<0)break;i.push(r>>12\|224,r>>6&63\|128,r&63\|128)}else if(r<1114112){if((t-=4)<0)break;i.push(r>>18\|240,r>>12&63\|128,r>>6&63\|128,r&63\|128)}else throw new Error("Invalid code point")}return i}function qe(e,t,r){let n=[];for(;t<r;){let o=e[t],i=null,f=o>239?4:o>223?3:o>191?2:1;if(t+f<=r){let u,p,g,h;switch(f){case 1:o<128&&(i=o);break;case 2:u=e[t+1],(u&192)===128&&(h=(o&31)<<6\|u&63,h>127&&(i=h));break;case 3:u=e[t+1],p=e[t+2],(u&192)===128&&(p&192)===128&&(h=(o&15)<<12\|(u&63)<<6\|p&63,h>2047&&(h<55296\|\|h>57343)&&(i=h));break;case 4:u=e[t+1],p=e[t+2],g=e[t+3],(u&192)===128&&(p&192)===128&&(g&192)===128&&(h=(o&15)<<18\|(u&63)<<12\|(p&63)<<6\|g&63,h>65535&&h<1114112&&(i=h))}}i===null?(i=65533,f=1):i>65535&&(i-=65536,n.push(i>>>10&1023\|55296),i=56320\|i&1023),n.push(i),t+=f}return vr(n)}var Ge=4096;function vr(e){let t=e.length;if(t<=Ge)return String.fromCharCode.apply(String,e);let r="",n=0;for(;n<t;)r+=String.fromCharCode.apply(String,e.slice(n,n+=Ge));return r}var Ur=256,ee=class{constructor(t=Ur){this.chunkSize=t,this.cursor=0,this.maxCursor=-1,this.chunks=[],this._initReuseChunk=null}reset(){this.cursor=0,this.maxCursor=-1,this.chunks.length&&(this.chunks=[]),this._initReuseChunk!==null&&(this.chunks.push(this._initReuseChunk),this.maxCursor=this._initReuseChunk.length-1)}push(t){let r=this.chunks[this.chunks.length-1];if(this.cursor+t.length<=this.maxCursor+1){let o=r.length-(this.maxCursor-this.cursor)-1;r.set(t,o)}else{if(r){let o=r.length-(this.maxCursor-this.cursor)-1;o<r.length&&(this.chunks[this.chunks.length-1]=r.subarray(0,o),this.maxCursor=this.cursor-1)}t.length<64&&t.length<this.chunkSize?(r=He(this.chunkSize),this.chunks.push(r),this.maxCursor+=r.length,this._initReuseChunk===null&&(this._initReuseChunk=r),r.set(t,0)):(this.chunks.push(t),this.maxCursor+=t.length)}this.cursor+=t.length}toBytes(t=!1){let r;if(this.chunks.length===1){let n=this.chunks[0];t&&this.cursor>n.length/2?(r=this.cursor===n.length?n:n.subarray(0,this.cursor),this._initReuseChunk=null,this.chunks=[]):r=J(n,0,this.cursor)}else r=Xe(this.chunks,this.cursor);return t&&this.reset(),r}};var d="CBOR decode error:",ke="CBOR encode error:",te=[];te[23]=1;te[24]=2;te[25]=3;te[26]=5;te[27]=9;function O(e,t,r){if(e.length-t<r)throw new Error(`${d} not enough data for type`)}var m=[24,256,65536,4294967296,BigInt("18446744073709551616")];function b(e,t,r){O(e,t,1);let n=e[t];if(r.strict===!0&&n<m[0])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function E(e,t,r){O(e,t,2);let n=e[t]<<8\|e[t+1];if(r.strict===!0&&n<m[1])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function v(e,t,r){O(e,t,4);let n=e[t]16777216+(e[t+1]<<16)+(e[t+2]<<8)+e[t+3];if(r.strict===!0&&n<m[2])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function U(e,t,r){O(e,t,8);let n=e[t]16777216+(e[t+1]<<16)+(e[t+2]<<8)+e[t+3],o=e[t+4]16777216+(e[t+5]<<16)+(e[t+6]<<8)+e[t+7],i=(BigInt(n)<<BigInt(32))+BigInt(o);if(r.strict===!0&&i<m[3])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);if(i<=Number.MAX_SAFE_INTEGER)return Number(i);if(r.allowBigInt===!0)return i;throw new Error(`${d} integers outside of the safe integer range are not supported`)}function We(e,t,r,n){return new a(s.uint,b(e,t+1,n),2)}function Ze(e,t,r,n){return new a(s.uint,E(e,t+1,n),3)}function Ye(e,t,r,n){return new a(s.uint,v(e,t+1,n),5)}function et(e,t,r,n){return new a(s.uint,U(e,t+1,n),9)}function T(e,t){return y(e,0,t.value)}function y(e,t,r){if(r<m[0]){let n=Number(r);e.push([t\|n])}else if(r<m[1]){let n=Number(r);e.push([t\|24,n])}else if(r<m[2]){let n=Number(r);e.push([t\|25,n>>>8,n&255])}else if(r<m[3]){let n=Number(r);e.push([t\|26,n>>>24&255,n>>>16&255,n>>>8&255,n&255])}else{let n=BigInt(r);if(n<m[4]){let o=[t\|27,0,0,0,0,0,0,0],i=Number(n&BigInt(4294967295)),f=Number(n>>BigInt(32)&BigInt(4294967295));o[8]=i&255,i=i>>8,o[7]=i&255,i=i>>8,o[6]=i&255,i=i>>8,o[5]=i&255,o[4]=f&255,f=f>>8,o[3]=f&255,f=f>>8,o[2]=f&255,f=f>>8,o[1]=f&255,e.push(o)}else throw new Error(`${d} encountered BigInt larger than allowable range`)}}T.encodedSize=function(t){return y.encodedSize(t.value)};y.encodedSize=function(t){return t<m[0]?1:t<m[1]?2:t<m[2]?3:t<m[3]?5:9};T.compareTokens=function(t,r){return t.value<r.value?-1:t.value>r.value?1:0};function tt(e,t,r,n){return new a(s.negint,-1-b(e,t+1,n),2)}function rt(e,t,r,n){return new a(s.negint,-1-E(e,t+1,n),3)}function nt(e,t,r,n){return new a(s.negint,-1-v(e,t+1,n),5)}var Se=BigInt(-1),ot=BigInt(1);function it(e,t,r,n){let o=U(e,t+1,n);if(typeof o!="bigint"){let i=-1-o;if(i>=Number.MIN_SAFE_INTEGER)return new a(s.negint,i,9)}if(n.allowBigInt!==!0)throw new Error(`${d} integers outside of the safe integer range are not supported`);return new a(s.negint,Se-BigInt(o),9)}function he(e,t){let r=t.value,n=typeof r=="bigint"?rSe-ot:r-1-1;y(e,t.type.majorEncoded,n)}he.encodedSize=function(t){let r=t.value,n=typeof r=="bigint"?rSe-ot:r-1-1;return n<m[0]?1:n<m[1]?2:n<m[2]?3:n<m[3]?5:9};he.compareTokens=function(t,r){return t.value<r.value?1:t.value>r.value?-1:0};function re(e,t,r,n){O(e,t,r+n);let o=J(e,t+r,t+r+n);return new a(s.bytes,o,r+n)}function st(e,t,r,n){return re(e,t,1,r)}function ct(e,t,r,n){return re(e,t,2,b(e,t+1,n))}function at(e,t,r,n){return re(e,t,3,E(e,t+1,n))}function ft(e,t,r,n){return re(e,t,5,v(e,t+1,n))}function ut(e,t,r,n){let o=U(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer bytes lengths not supported`);return re(e,t,9,o)}function xe(e){return e.encodedBytes===void 0&&(e.encodedBytes=e.type===s.string?Ke(e.value):e.value),e.encodedBytes}function K(e,t){let r=xe(t);y(e,t.type.majorEncoded,r.length),e.push(r)}K.encodedSize=function(t){let r=xe(t);return y.encodedSize(r.length)+r.length};K.compareTokens=function(t,r){return Tr(xe(t),xe(r))};function Tr(e,t){return e.length<t.length?-1:e.length>t.length?1:Qe(e,t)}function ne(e,t,r,n,o){let i=r+n;O(e,t,i);let f=new a(s.string,Je(e,t+r,t+i),i);return o.retainStringBytes===!0&&(f.byteValue=J(e,t+r,t+i)),f}function dt(e,t,r,n){return ne(e,t,1,r,n)}function lt(e,t,r,n){return ne(e,t,2,b(e,t+1,n),n)}function pt(e,t,r,n){return ne(e,t,3,E(e,t+1,n),n)}function ht(e,t,r,n){return ne(e,t,5,v(e,t+1,n),n)}function xt(e,t,r,n){let o=U(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer string lengths not supported`);return ne(e,t,9,o,n)}var mt=K;function X(e,t,r,n){return new a(s.array,n,r)}function yt(e,t,r,n){return X(e,t,1,r)}function gt(e,t,r,n){return X(e,t,2,b(e,t+1,n))}function wt(e,t,r,n){return X(e,t,3,E(e,t+1,n))}function bt(e,t,r,n){return X(e,t,5,v(e,t+1,n))}function Et(e,t,r,n){let o=U(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer array lengths not supported`);return X(e,t,9,o)}function vt(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return X(e,t,1,1/0)}function me(e,t){y(e,s.array.majorEncoded,t.value)}me.compareTokens=T.compareTokens;me.encodedSize=function(t){return y.encodedSize(t.value)};function H(e,t,r,n){return new a(s.map,n,r)}function Ut(e,t,r,n){return H(e,t,1,r)}function At(e,t,r,n){return H(e,t,2,b(e,t+1,n))}function Tt(e,t,r,n){return H(e,t,3,E(e,t+1,n))}function kt(e,t,r,n){return H(e,t,5,v(e,t+1,n))}function St(e,t,r,n){let o=U(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer map lengths not supported`);return H(e,t,9,o)}function Bt(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return H(e,t,1,1/0)}function ye(e,t){y(e,s.map.majorEncoded,t.value)}ye.compareTokens=T.compareTokens;ye.encodedSize=function(t){return y.encodedSize(t.value)};function It(e,t,r,n){return new a(s.tag,r,1)}function _t(e,t,r,n){return new a(s.tag,b(e,t+1,n),2)}function Ct(e,t,r,n){return new a(s.tag,E(e,t+1,n),3)}function Nt(e,t,r,n){return new a(s.tag,v(e,t+1,n),5)}function $t(e,t,r,n){return new a(s.tag,U(e,t+1,n),9)}function ge(e,t){y(e,s.tag.majorEncoded,t.value)}ge.compareTokens=T.compareTokens;ge.encodedSize=function(t){return y.encodedSize(t.value)};var Cr=20,Nr=21,$r=22,Mr=23;function Mt(e,t,r,n){if(n.allowUndefined===!1)throw new Error(`${d} undefined values are not supported`);return n.coerceUndefinedToNull===!0?new a(s.null,null,1):new a(s.undefined,void 0,1)}function zt(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return new a(s.break,void 0,1)}function Be(e,t,r){if(r){if(r.allowNaN===!1&&Number.isNaN(e))throw new Error(`${d} NaN values are not supported`);if(r.allowInfinity===!1&&(e===1/0\|\|e===-1/0))throw new Error(`${d} Infinity values are not supported`)}return new a(s.float,e,t)}function Dt(e,t,r,n){return Be(Ie(e,t+1),3,n)}function Ot(e,t,r,n){return Be(_e(e,t+1),5,n)}function Ft(e,t,r,n){return Be(Pt(e,t+1),9,n)}function we(e,t,r){let n=t.value;if(n===!1)e.push([s.float.majorEncoded\|Cr]);else if(n===!0)e.push([s.float.majorEncoded\|Nr]);else if(n===null)e.push([s.float.majorEncoded\|$r]);else if(n===void 0)e.push([s.float.majorEncoded\|Mr]);else{let o,i=!1;(!r\|\|r.float64!==!0)&&(Lt(n),o=Ie(I,1),n===o\|\|Number.isNaN(n)?(I[0]=249,e.push(I.slice(0,3)),i=!0):(Rt(n),o=_e(I,1),n===o&&(I[0]=250,e.push(I.slice(0,5)),i=!0))),i\|\|(zr(n),o=Pt(I,1),I[0]=251,e.push(I.slice(0,9)))}}we.encodedSize=function(t,r){let n=t.value;if(n===!1\|\|n===!0\|\|n===null\|\|n===void 0)return 1;if(!r\|\|r.float64!==!0){Lt(n);let o=Ie(I,1);if(n===o\|\|Number.isNaN(n))return 3;if(Rt(n),o=_e(I,1),n===o)return 5}return 9};var Vt=new ArrayBuffer(9),k=new DataView(Vt,1),I=new Uint8Array(Vt,0);function Lt(e){if(e===1/0)k.setUint16(0,31744,!1);else if(e===-1/0)k.setUint16(0,64512,!1);else if(Number.isNaN(e))k.setUint16(0,32256,!1);else{k.setFloat32(0,e);let t=k.getUint32(0),r=(t&2139095040)>>23,n=t&8388607;if(r===255)k.setUint16(0,31744,!1);else if(r===0)k.setUint16(0,(e&2147483648)>>16\|n>>13,!1);else{let o=r-127;o<-24?k.setUint16(0,0):o<-14?k.setUint16(0,(t&2147483648)>>16\|1<<24+o,!1):k.setUint16(0,(t&2147483648)>>16\|o+15<<10\|n>>13,!1)}}}function Ie(e,t){if(e.length-t<2)throw new Error(`${d} not enough data for float16`);let r=(e[t]<<8)+e[t+1];if(r===31744)return 1/0;if(r===64512)return-1/0;if(r===32256)return NaN;let n=r>>10&31,o=r&1023,i;return n===0?i=o2*-24:n!==31?i=(o+1024)2*(n-25):i=o===0?1/0:NaN,r&32768?-i:i}function Rt(e){k.setFloat32(0,e,!1)}function _e(e,t){if(e.length-t<4)throw new Error(`${d} not enough data for float32`);let r=(e.byteOffset\|\|0)+t;return new DataView(e.buffer,r,4).getFloat32(0,!1)}function zr(e){k.setFloat64(0,e,!1)}function Pt(e,t){if(e.length-t<8)throw new Error(`${d} not enough data for float64`);let r=(e.byteOffset\|\|0)+t;return new DataView(e.buffer,r,8).getFloat64(0,!1)}we.compareTokens=T.compareTokens;function l(e,t,r){throw new Error(`${d} encountered invalid minor (${r}) for major ${e[t]>>>5}`)}function be(e){return()=>{throw new Error(`${d} ${e}`)}}var c=[];for(let e=0;e<=23;e++)c[e]=l;c[24]=We;c[25]=Ze;c[26]=Ye;c[27]=et;c[28]=l;c[29]=l;c[30]=l;c[31]=l;for(let e=32;e<=55;e++)c[e]=l;c[56]=tt;c[57]=rt;c[58]=nt;c[59]=it;c[60]=l;c[61]=l;c[62]=l;c[63]=l;for(let e=64;e<=87;e++)c[e]=st;c[88]=ct;c[89]=at;c[90]=ft;c[91]=ut;c[92]=l;c[93]=l;c[94]=l;c[95]=be("indefinite length bytes/strings are not supported");for(let e=96;e<=119;e++)c[e]=dt;c[120]=lt;c[121]=pt;c[122]=ht;c[123]=xt;c[124]=l;c[125]=l;c[126]=l;c[127]=be("indefinite length bytes/strings are not supported");for(let e=128;e<=151;e++)c[e]=yt;c[152]=gt;c[153]=wt;c[154]=bt;c[155]=Et;c[156]=l;c[157]=l;c[158]=l;c[159]=vt;for(let e=160;e<=183;e++)c[e]=Ut;c[184]=At;c[185]=Tt;c[186]=kt;c[187]=St;c[188]=l;c[189]=l;c[190]=l;c[191]=Bt;for(let e=192;e<=215;e++)c[e]=It;c[216]=_t;c[217]=Ct;c[218]=Nt;c[219]=$t;c[220]=l;c[221]=l;c[222]=l;c[223]=l;for(let e=224;e<=243;e++)c[e]=be("simple values are not supported");c[244]=l;c[245]=l;c[246]=l;c[247]=Mt;c[248]=be("simple values are not supported");c[249]=Dt;c[250]=Ot;c[251]=Ft;c[252]=l;c[253]=l;c[254]=l;c[255]=zt;var _=[];for(let e=0;e<24;e++)_[e]=new a(s.uint,e,1);for(let e=-1;e>=-24;e--)_[31-e]=new a(s.negint,e,1);_[64]=new a(s.bytes,new Uint8Array(0),1);_[96]=new a(s.string,"",1);_[128]=new a(s.array,0,1);_[160]=new a(s.map,0,1);_[244]=new a(s.false,!1,1);_[245]=new a(s.true,!0,1);_[246]=new a(s.null,null,1);function jt(e){switch(e.type){case s.false:return M([244]);case s.true:return M([245]);case s.null:return M([246]);case s.bytes:return e.value.length?void 0:M([64]);case s.string:return e.value===""?M([96]):void 0;case s.array:return e.value===0?M([128]):void 0;case s.map:return e.value===0?M([160]):void 0;case s.uint:return e.value<24?M([Number(e.value)]):void 0;case s.negint:if(e.value>=-24)return M([31-Number(e.value)])}}var Or={float64:!1,mapSorter:Lr,quickEncodeToken:jt};function Fr(){let e=[];return e[s.uint.major]=T,e[s.negint.major]=he,e[s.bytes.major]=K,e[s.string.major]=mt,e[s.array.major]=me,e[s.map.major]=ye,e[s.tag.major]=ge,e[s.float.major]=we,e}var qt=Fr(),Ce=new ee,ve=class e{constructor(t,r){this.obj=t,this.parent=r}includes(t){let r=this;do if(r.obj===t)return!0;while(r=r.parent);return!1}static createCheck(t,r){if(t&&t.includes(r))throw new Error(`${ke} object contains circular references`);return new e(r,t)}},L={null:new a(s.null,null),undefined:new a(s.undefined,void 0),true:new a(s.true,!0),false:new a(s.false,!1),emptyArray:new a(s.array,0),emptyMap:new a(s.map,0)},R={number(e,t,r,n){return!Number.isInteger(e)\|\|!Number.isSafeInteger(e)?new a(s.float,e):e>=0?new a(s.uint,e):new a(s.negint,e)},bigint(e,t,r,n){return e>=BigInt(0)?new a(s.uint,e):new a(s.negint,e)},Uint8Array(e,t,r,n){return new a(s.bytes,e)},string(e,t,r,n){return new a(s.string,e)},boolean(e,t,r,n){return e?L.true:L.false},null(e,t,r,n){return L.null},undefined(e,t,r,n){return L.undefined},ArrayBuffer(e,t,r,n){return new a(s.bytes,new Uint8Array(e))},DataView(e,t,r,n){return new a(s.bytes,new Uint8Array(e.buffer,e.byteOffset,e.byteLength))},Array(e,t,r,n){if(!e.length)return r.addBreakTokens===!0?[L.emptyArray,new a(s.break)]:L.emptyArray;n=ve.createCheck(n,e);let o=[],i=0;for(let f of e)o[i++]=Ee(f,r,n);return r.addBreakTokens?[new a(s.array,e.length),o,new a(s.break)]:[new a(s.array,e.length),o]},Object(e,t,r,n){let o=t!=="Object",i=o?e.keys():Object.keys(e),f=o?e.size:i.length;if(!f)return r.addBreakTokens===!0?[L.emptyMap,new a(s.break)]:L.emptyMap;n=ve.createCheck(n,e);let u=[],p=0;for(let g of i)u[p++]=[Ee(g,r,n),Ee(o?e.get(g):e[g],r,n)];return Vr(u,r),r.addBreakTokens?[new a(s.map,f),u,new a(s.break)]:[new a(s.map,f),u]}};R.Map=R.Object;R.Buffer=R.Uint8Array;for(let e of"Uint8Clamped Uint16 Uint32 Int8 Int16 Int32 BigUint64 BigInt64 Float32 Float64".split(" "))R[`${e}Array`]=R.DataView;function Ee(e,t={},r){let n=Pe(e),o=t&&t.typeEncoders&&t.typeEncoders[n]\|\|R[n];if(typeof o=="function"){let f=o(e,n,t,r);if(f!=null)return f}let i=R[n];if(!i)throw new Error(`${ke} unsupported type: ${n}`);return i(e,n,t,r)}function Vr(e,t){t.mapSorter&&e.sort(t.mapSorter)}function Lr(e,t){let r=Array.isArray(e[0])?e[0][0]:e[0],n=Array.isArray(t[0])?t[0][0]:t[0];if(r.type!==n.type)return r.type.compare(n.type);let o=r.type.major,i=qt[o].compareTokens(r,n);return i===0&&console.warn("WARNING: complex key types used, CBOR key sorting guarantees are gone"),i}function Gt(e,t,r,n){if(Array.isArray(t))for(let o of t)Gt(e,o,r,n);else r[t.type.major](e,t,n)}function Rr(e,t,r){let n=Ee(e,r);if(!Array.isArray(n)&&r.quickEncodeToken){let o=r.quickEncodeToken(n);if(o)return o;let i=t[n.type.major];if(i.encodedSize){let f=i.encodedSize(n,r),u=new ee(f);if(i(u,n,r),u.chunks.length!==1)throw new Error(`Unexpected error: pre-calculated length for ${n} was wrong`);return Te(u.chunks[0])}}return Ce.reset(),Gt(Ce,n,t,r),Ce.toBytes(!0)}function Ne(e,t){return t=Object.assign({},Or,t),Rr(e,qt,t)}var Pr={strict:!1,allowIndefinite:!0,allowUndefined:!0,allowBigInt:!0},$e=class{constructor(t,r={}){this._pos=0,this.data=t,this.options=r}pos(){return this._pos}done(){return this._pos>=this.data.length}next(){let t=this.data[this._pos],r=_[t];if(r===void 0){let n=c[t];if(!n)throw new Error(`${d} no decoder for major type ${t>>>5} (byte 0x${t.toString(16).padStart(2,"0")})`);let o=t&31;r=n(this.data,this._pos,o,this.options)}return this._pos+=r.encodedLength,r}},oe=Symbol.for("DONE"),Ue=Symbol.for("BREAK");function jr(e,t,r){let n=[];for(let o=0;o<e.value;o++){let i=ie(t,r);if(i===Ue){if(e.value===1/0)break;throw new Error(`${d} got unexpected break to lengthed array`)}if(i===oe)throw new Error(`${d} found array but not enough entries (got ${o}, expected ${e.value})`);n[o]=i}return n}function qr(e,t,r){let n=r.useMaps===!0,o=n?void 0:{},i=n?new Map:void 0;for(let f=0;f<e.value;f++){let u=ie(t,r);if(u===Ue){if(e.value===1/0)break;throw new Error(`${d} got unexpected break to lengthed map`)}if(u===oe)throw new Error(`${d} found map but not enough entries (got ${f} [no key], expected ${e.value})`);if(n!==!0&&typeof u!="string")throw new Error(`${d} non-string keys not supported (got ${typeof u})`);if(r.rejectDuplicateMapKeys===!0&&(n&&i.has(u)\|\|!n&&u in o))throw new Error(`${d} found repeat map key "${u}"`);let p=ie(t,r);if(p===oe)throw new Error(`${d} found map but not enough entries (got ${f} [no value], expected ${e.value})`);n?i.set(u,p):o[u]=p}return n?i:o}function ie(e,t){if(e.done())return oe;let r=e.next();if(r.type===s.break)return Ue;if(r.type.terminal)return r.value;if(r.type===s.array)return jr(r,e,t);if(r.type===s.map)return qr(r,e,t);if(r.type===s.tag){if(t.tags&&typeof t.tags[r.value]=="function"){let n=ie(e,t);return t.tags[r.value](n)}throw new Error(`${d} tag not supported (${r.value})`)}throw new Error("unsupported")}function Jt(e,t){if(!(e instanceof Uint8Array))throw new Error(`${d} data to decode must be a Uint8Array`);t=Object.assign({},Pr,t);let r=t.tokenizer\|\|new $e(e,t),n=ie(r,t);if(n===oe)throw new Error(`${d} did not find any content to decode`);if(n===Ue)throw new Error(`${d} got unexpected break`);return[n,e.subarray(r.pos())]}function Me(e,t){let[r,n]=Jt(e,t);if(n.length>0)throw new Error(`${d} too many terminals, data makes no sense`);return r}function Jr(e,t){if(e.length>=255)throw new TypeError("Alphabet too long");for(var r=new Uint8Array(256),n=0;n<r.length;n++)r[n]=255;for(var o=0;o<e.length;o++){var i=e.charAt(o),f=i.charCodeAt(0);if(r[f]!==255)throw new TypeError(i+" is ambiguous");r[f]=o}var u=e.length,p=e.charAt(0),g=Math.log(u)/Math.log(256),h=Math.log(256)/Math.log(u);function q(x){if(x instanceof Uint8Array\|\|(ArrayBuffer.isView(x)?x=new Uint8Array(x.buffer,x.byteOffset,x.byteLength):Array.isArray(x)&&(x=Uint8Array.from(x))),!(x instanceof Uint8Array))throw new TypeError("Expected Uint8Array");if(x.length===0)return"";for(var w=0,P=0,S=0,C=x.length;S!==C&&x[S]===0;)S++,w++;for(var N=(C-S)h+1>>>0,A=new Uint8Array(N);S!==C;){for(var $=x[S],V=0,B=N-1;($!==0\|\|V<P)&&B!==-1;B--,V++)$+=256A[B]>>>0,A[B]=$%u>>>0,$=$/u>>>0;if($!==0)throw new Error("Non-zero carry");P=V,S++}for(var D=N-P;D!==N&&A[D]===0;)D++;for(var le=p.repeat(w);D<N;++D)le+=e.charAt(A[D]);return le}function de(x){if(typeof x!="string")throw new TypeError("Expected String");if(x.length===0)return new Uint8Array;var w=0;if(x[w]!==" "){for(var P=0,S=0;x[w]===p;)P++,w++;for(var C=(x.length-w)g+1>>>0,N=new Uint8Array(C);x[w];){var A=r[x.charCodeAt(w)];if(A===255)return;for(var $=0,V=C-1;(A!==0\|\|$<S)&&V!==-1;V--,$++)A+=uN[V]>>>0,N[V]=A%256>>>0,A=A/256>>>0;if(A!==0)throw new Error("Non-zero carry");S=$,w++}if(x[w]!==" "){for(var B=C-S;B!==C&&N[B]===0;)B++;for(var D=new Uint8Array(P+(C-B)),le=P;B!==C;)D[le++]=N[B++];return D}}}function fr(x){var w=de(x);if(w)return w;throw new Error(`Non-${t} character`)}return{encode:q,decodeUnsafe:de,decode:fr}}var Kr=Jr,Xr=Kr,Kt=Xr;var No=new Uint8Array(0);var Xt=(e,t)=>{if(e===t)return!0;if(e.byteLength!==t.byteLength)return!1;for(let r=0;r<e.byteLength;r++)if(e[r]!==t[r])return!1;return!0},Q=e=>{if(e instanceof Uint8Array&&e.constructor.name==="Uint8Array")return e;if(e instanceof ArrayBuffer)return new Uint8Array(e);if(ArrayBuffer.isView(e))return new Uint8Array(e.buffer,e.byteOffset,e.byteLength);throw new Error("Unknown type, must be binary type")};var ze=class{constructor(t,r,n){this.name=t,this.prefix=r,this.baseEncode=n}encode(t){if(t instanceof Uint8Array)return`${this.prefix}${this.baseEncode(t)}`;throw Error("Unknown type, must be binary type")}},De=class{constructor(t,r,n){if(this.name=t,this.prefix=r,r.codePointAt(0)===void 0)throw new Error("Invalid prefix character");this.prefixCodePoint=r.codePointAt(0),this.baseDecode=n}decode(t){if(typeof t=="string"){if(t.codePointAt(0)!==this.prefixCodePoint)throw Error(`Unable to decode multibase string ${JSON.stringify(t)}, ${this.name} decoder only supports inputs prefixed with ${this.prefix}`);return this.baseDecode(t.slice(this.prefix.length))}else throw Error("Can only multibase decode strings")}or(t){return Ht(this,t)}},Oe=class{constructor(t){this.decoders=t}or(t){return Ht(this,t)}decode(t){let r=t[0],n=this.decoders[r];if(n)return n.decode(t);throw RangeError(`Unable to decode multibase string ${JSON.stringify(t)}, only inputs prefixed with ${Object.keys(this.decoders)} are supported`)}},Ht=(e,t)=>new Oe({...e.decoders\|\|{[e.prefix]:e},...t.decoders\|\|{[t.prefix]:t}}),Fe=class{constructor(t,r,n,o){this.name=t,this.prefix=r,this.baseEncode=n,this.baseDecode=o,this.encoder=new ze(t,r,n),this.decoder=new De(t,r,o)}encode(t){return this.encoder.encode(t)}decode(t){return this.decoder.decode(t)}},Qt=({name:e,prefix:t,encode:r,decode:n})=>new Fe(e,t,r,n),Ve=({prefix:e,name:t,alphabet:r})=>{let{encode:n,decode:o}=Kt(r,t);return Qt({prefix:e,name:t,encode:n,decode:i=>Q(o(i))})},Hr=(e,t,r,n)=>{let o={};for(let h=0;h<t.length;++h)o[t[h]]=h;let i=e.length;for(;e[i-1]==="=";)--i;let f=new Uint8Array(ir/8\|0),u=0,p=0,g=0;for(let h=0;h<i;++h){let q=o[e[h]];if(q===void 0)throw new SyntaxError(`Non-${n} character`);p=p<<r\|q,u+=r,u>=8&&(u-=8,f[g++]=255&p>>u)}if(u>=r\|\|255&p<<8-u)throw new SyntaxError("Unexpected end of data");return f},Qr=(e,t,r)=>{let n=t[t.length-1]==="=",o=(1<<r)-1,i="",f=0,u=0;for(let p=0;p<e.length;++p)for(u=u<<8\|e[p],f+=8;f>r;)f-=r,i+=t[o&u>>f];if(f&&(i+=t[o&u<<r-f]),n)for(;i.lengthr&7;)i+="=";return i},z=({name:e,prefix:t,bitsPerChar:r,alphabet:n})=>Qt({prefix:t,name:e,encode(o){return Qr(o,n,r)},decode(o){return Hr(o,n,r,e)}});var se=z({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),Fo=z({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),Vo=z({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),Lo=z({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),Ro=z({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),Po=z({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),jo=z({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),qo=z({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),Go=z({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var F=Ve({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),Xo=Ve({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var Wr=Yt,Wt=128,Zr=127,Yr=~Zr,en=Math.pow(2,31);function Yt(e,t,r){t=t\|\|[],r=r\|\|0;for(var n=r;e>=en;)t[r++]=e&255\|Wt,e/=128;for(;e&Yr;)t[r++]=e&255\|Wt,e>>>=7;return t[r]=e\|0,Yt.bytes=r-n+1,t}var tn=Le,rn=128,Zt=127;function Le(e,n){var r=0,n=n\|\|0,o=0,i=n,f,u=e.length;do{if(i>=u)throw Le.bytes=0,new RangeError("Could not decode varint");f=e[i++],r+=o<28?(f&Zt)<<o:(f&Zt)Math.pow(2,o),o+=7}while(f>=rn);return Le.bytes=i-n,r}var nn=Math.pow(2,7),on=Math.pow(2,14),sn=Math.pow(2,21),cn=Math.pow(2,28),an=Math.pow(2,35),fn=Math.pow(2,42),un=Math.pow(2,49),dn=Math.pow(2,56),ln=Math.pow(2,63),pn=function(e){return e<nn?1:e<on?2:e<sn?3:e<cn?4:e<an?5:e<fn?6:e<un?7:e<dn?8:e<ln?9:10},hn={encode:Wr,decode:tn,encodingLength:pn},xn=hn,ce=xn;var ae=(e,t=0)=>[ce.decode(e,t),ce.decode.bytes],W=(e,t,r=0)=>(ce.encode(e,t,r),t),Z=e=>ce.encodingLength(e);var tr=(e,t)=>{let r=t.byteLength,n=Z(e),o=n+Z(r),i=new Uint8Array(o+r);return W(e,i,0),W(r,i,n),i.set(t,o),new Y(e,r,t,i)},rr=e=>{let t=Q(e),[r,n]=ae(t),[o,i]=ae(t.subarray(n)),f=t.subarray(n+i);if(f.byteLength!==o)throw new Error("Incorrect length");return new Y(r,o,f,t)},nr=(e,t)=>{if(e===t)return!0;{let r=t;return e.code===r.code&&e.size===r.size&&r.bytes instanceof Uint8Array&&Xt(e.bytes,r.bytes)}},Y=class{constructor(t,r,n,o){this.code=t,this.size=r,this.digest=n,this.bytes=o}};var or=(e,t)=>{let{bytes:r,version:n}=e;switch(n){case 0:return gn(r,Re(e),t\|\|F.encoder);default:return wn(r,Re(e),t\|\|se.encoder)}};var ir=new WeakMap,Re=e=>{let t=ir.get(e);if(t==null){let r=new Map;return ir.set(e,r),r}return t},ue=class e{constructor(t,r,n,o){this.code=r,this.version=t,this.multihash=n,this.bytes=o,this["/"]=o}get asCID(){return this}get byteOffset(){return this.bytes.byteOffset}get byteLength(){return this.bytes.byteLength}toV0(){switch(this.version){case 0:return this;case 1:{let{code:t,multihash:r}=this;if(t!==fe)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(r.code!==bn)throw new Error("Cannot convert non sha2-256 multihash CID to CIDv0");return e.createV0(r)}default:throw Error(`Can not convert CID version ${this.version} to version 0. This is a bug please report`)}}toV1(){switch(this.version){case 0:{let{code:t,digest:r}=this.multihash,n=tr(t,r);return e.createV1(this.code,n)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 1. This is a bug please report`)}}equals(t){return e.equals(this,t)}static equals(t,r){let n=r;return n&&t.code===n.code&&t.version===n.version&&nr(t.multihash,n.multihash)}toString(t){return or(this,t)}toJSON(){return{"/":or(this)}}link(){return this}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return`CID(${this.toString()})`}static asCID(t){if(t==null)return null;let r=t;if(r instanceof e)return r;if(r["/"]!=null&&r["/"]===r.bytes\|\|r.asCID===r){let{version:n,code:o,multihash:i,bytes:f}=r;return new e(n,o,i,f\|\|sr(n,o,i.bytes))}else if(r[En]===!0){let{version:n,multihash:o,code:i}=r,f=rr(o);return e.create(n,i,f)}else return null}static create(t,r,n){if(typeof r!="number")throw new Error("String codecs are no longer supported");if(!(n.bytes instanceof Uint8Array))throw new Error("Invalid digest");switch(t){case 0:{if(r!==fe)throw new Error(`Version 0 CID must use dag-pb (code: ${fe}) block encoding`);return new e(t,r,n,n.bytes)}case 1:{let o=sr(t,r,n.bytes);return new e(t,r,n,o)}default:throw new Error("Invalid version")}}static createV0(t){return e.create(0,fe,t)}static createV1(t,r){return e.create(1,t,r)}static decode(t){let[r,n]=e.decodeFirst(t);if(n.length)throw new Error("Incorrect length");return r}static decodeFirst(t){let r=e.inspectBytes(t),n=r.size-r.multihashSize,o=Q(t.subarray(n,n+r.multihashSize));if(o.byteLength!==r.multihashSize)throw new Error("Incorrect length");let i=o.subarray(r.multihashSize-r.digestSize),f=new Y(r.multihashCode,r.digestSize,i,o);return[r.version===0?e.createV0(f):e.createV1(r.codec,f),t.subarray(r.size)]}static inspectBytes(t){let r=0,n=()=>{let[q,de]=ae(t.subarray(r));return r+=de,q},o=n(),i=fe;if(o===18?(o=0,r=0):i=n(),o!==0&&o!==1)throw new RangeError(`Invalid CID version ${o}`);let f=r,u=n(),p=n(),g=r+p,h=g-f;return{version:o,codec:i,multihashCode:u,digestSize:p,multihashSize:h,size:g}}static parse(t,r){let[n,o]=yn(t,r),i=e.decode(o);if(i.version===0&&t[0]!=="Q")throw Error("Version 0 CID string must not include multibase prefix");return Re(i).set(n,t),i}},yn=(e,t)=>{switch(e[0]){case"Q":{let r=t\|\|F;return[F.prefix,r.decode(`${F.prefix}${e}`)]}case F.prefix:{let r=t\|\|F;return[F.prefix,r.decode(e)]}case se.prefix:{let r=t\|\|se;return[se.prefix,r.decode(e)]}default:{if(t==null)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[e[0],t.decode(e)]}}},gn=(e,t,r)=>{let{prefix:n}=r;if(n!==F.prefix)throw Error(`Cannot string encode V0 in ${r.name} encoding`);let o=t.get(n);if(o==null){let i=r.encode(e).slice(1);return t.set(n,i),i}else return o},wn=(e,t,r)=>{let{prefix:n}=r,o=t.get(n);if(o==null){let i=r.encode(e);return t.set(n,i),i}else return o},fe=112,bn=18,sr=(e,t,r)=>{let n=Z(e),o=n+Z(t),i=new Uint8Array(o+r.byteLength);return W(e,i,0),W(t,i,n),i.set(r,o),i},En=Symbol.for("@ipld/js-cid/CID");var cr=42;function vn(e){if(e.asCID!==e&&e["/"]!==e.bytes)return null;let t=ue.asCID(e);if(!t)return null;let r=new Uint8Array(t.bytes.byteLength+1);return r.set(t.bytes,1),[new a(s.tag,cr),new a(s.bytes,r)]}function Un(){throw new Error("`undefined` is not supported by the IPLD Data Model and cannot be encoded")}function An(e){if(Number.isNaN(e))throw new Error("`NaN` is not supported by the IPLD Data Model and cannot be encoded");if(e===1/0\|\|e===-1/0)throw new Error("`Infinity` and `-Infinity` is not supported by the IPLD Data Model and cannot be encoded");return null}var Tn={float64:!0,typeEncoders:{Object:vn,undefined:Un,number:An}};function kn(e){if(e[0]!==0)throw new Error("Invalid CID for CBOR tag 42; expected leading 0x00");return ue.decode(e.subarray(1))}var ar={allowIndefinite:!1,coerceUndefinedToNull:!0,allowNaN:!1,allowInfinity:!1,allowBigInt:!0,strict:!0,useMaps:!1,rejectDuplicateMapKeys:!0,tags:[]};ar.tags[cr]=kn;var Sn="dag-cbor",Bn=113,In=e=>Ne(e,Tn),_n=e=>Me(e,ar);return xr(Cn);})();
		"use strict";var IpldDagCbor=(()=>{var Ae=Object.defineProperty;var fr=Object.getOwnPropertyDescriptor;var dr=Object.getOwnPropertyNames;var lr=Object.prototype.hasOwnProperty;var pr=(e,t)=>{for(var r in t)Ae(e,r,{get:t[r],enumerable:!0})},hr=(e,t,r,n)=>{if(t&&typeof t=="object"\|\|typeof t=="function")for(let o of dr(t))!lr.call(e,o)&&o!==r&&Ae(e,o,{get:()=>t[o],enumerable:!(n=fr(t,o))\|\|n.enumerable});return e};var mr=e=>hr(Ae({},"__esModule",{value:!0}),e);var Cn={};pr(Cn,{code:()=>Bn,decode:()=>_n,encode:()=>In,name:()=>kn});var xr=["string","number","bigint","symbol"],yr=["Function","Generator","AsyncGenerator","GeneratorFunction","AsyncGeneratorFunction","AsyncFunction","Observable","Array","Buffer","Object","RegExp","Date","Error","Map","Set","WeakMap","WeakSet","ArrayBuffer","SharedArrayBuffer","DataView","Promise","URL","HTMLElement","Int8Array","Uint8Array","Uint8ClampedArray","Int16Array","Uint16Array","Int32Array","Uint32Array","Float32Array","Float64Array","BigInt64Array","BigUint64Array"];function Pe(e){if(e===null)return"null";if(e===void 0)return"undefined";if(e===!0\|\|e===!1)return"boolean";let t=typeof e;if(xr.includes(t))return t;if(t==="function")return"Function";if(Array.isArray(e))return"Array";if(gr(e))return"Buffer";let r=wr(e);return r\|\|"Object"}function gr(e){return e&&e.constructor&&e.constructor.isBuffer&&e.constructor.isBuffer.call(null,e)}function wr(e){let t=Object.prototype.toString.call(e).slice(8,-1);if(yr.includes(t))return t}var i=class{constructor(t,r,n){this.major=t,this.majorEncoded=t<<5,this.name=r,this.terminal=n}toString(){return`Type[${this.major}].${this.name}`}compare(t){return this.major<t.major?-1:this.major>t.major?1:0}};i.uint=new i(0,"uint",!0);i.negint=new i(1,"negint",!0);i.bytes=new i(2,"bytes",!0);i.string=new i(3,"string",!0);i.array=new i(4,"array",!1);i.map=new i(5,"map",!1);i.tag=new i(6,"tag",!1);i.float=new i(7,"float",!0);i.false=new i(7,"false",!0);i.true=new i(7,"true",!0);i.null=new i(7,"null",!0);i.undefined=new i(7,"undefined",!0);i.break=new i(7,"break",!0);var a=class{constructor(t,r,n){this.type=t,this.value=r,this.encodedLength=n,this.encodedBytes=void 0,this.byteValue=void 0}toString(){return`Token[${this.type}].${this.value}`}};var G=globalThis.process&&!globalThis.process.browser&&globalThis.Buffer&&typeof globalThis.Buffer.isBuffer=="function",br=new TextDecoder,Er=new TextEncoder;function pe(e){return G&&globalThis.Buffer.isBuffer(e)}function Te(e){return e instanceof Uint8Array?pe(e)?new Uint8Array(e.buffer,e.byteOffset,e.byteLength):e:Uint8Array.from(e)}var Je=G?(e,t,r)=>r-t>64?globalThis.Buffer.from(e.subarray(t,r)).toString("utf8"):qe(e,t,r):(e,t,r)=>r-t>64?br.decode(e.subarray(t,r)):qe(e,t,r),Ke=G?e=>e.length>64?globalThis.Buffer.from(e):je(e):e=>e.length>64?Er.encode(e):je(e),M=e=>Uint8Array.from(e),J=G?(e,t,r)=>pe(e)?new Uint8Array(e.subarray(t,r)):e.slice(t,r):(e,t,r)=>e.slice(t,r),Xe=G?(e,t)=>(e=e.map(r=>r instanceof Uint8Array?r:globalThis.Buffer.from(r)),Te(globalThis.Buffer.concat(e,t))):(e,t)=>{let r=new Uint8Array(t),n=0;for(let o of e)n+o.length>r.length&&(o=o.subarray(0,r.length-n)),r.set(o,n),n+=o.length;return r},He=G?e=>globalThis.Buffer.allocUnsafe(e):e=>new Uint8Array(e);function Qe(e,t){if(pe(e)&&pe(t))return e.compare(t);for(let r=0;r<e.length;r++)if(e[r]!==t[r])return e[r]<t[r]?-1:1;return 0}function je(e){let t=[],r=0;for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);o<128?t[r++]=o:o<2048?(t[r++]=o>>6\|192,t[r++]=o&63\|128):(o&64512)===55296&&n+1<e.length&&(e.charCodeAt(n+1)&64512)===56320?(o=65536+((o&1023)<<10)+(e.charCodeAt(++n)&1023),t[r++]=o>>18\|240,t[r++]=o>>12&63\|128,t[r++]=o>>6&63\|128,t[r++]=o&63\|128):(t[r++]=o>>12\|224,t[r++]=o>>6&63\|128,t[r++]=o&63\|128)}return t}function qe(e,t,r){let n=[];for(;t<r;){let o=e[t],s=null,u=o>239?4:o>223?3:o>191?2:1;if(t+u<=r){let f,p,g,h;switch(u){case 1:o<128&&(s=o);break;case 2:f=e[t+1],(f&192)===128&&(h=(o&31)<<6\|f&63,h>127&&(s=h));break;case 3:f=e[t+1],p=e[t+2],(f&192)===128&&(p&192)===128&&(h=(o&15)<<12\|(f&63)<<6\|p&63,h>2047&&(h<55296\|\|h>57343)&&(s=h));break;case 4:f=e[t+1],p=e[t+2],g=e[t+3],(f&192)===128&&(p&192)===128&&(g&192)===128&&(h=(o&15)<<18\|(f&63)<<12\|(p&63)<<6\|g&63,h>65535&&h<1114112&&(s=h))}}s===null?(s=65533,u=1):s>65535&&(s-=65536,n.push(s>>>10&1023\|55296),s=56320\|s&1023),n.push(s),t+=u}return Ur(n)}var Ge=4096;function Ur(e){let t=e.length;if(t<=Ge)return String.fromCharCode.apply(String,e);let r="",n=0;for(;n<t;)r+=String.fromCharCode.apply(String,e.slice(n,n+=Ge));return r}var vr=256,ee=class{constructor(t=vr){this.chunkSize=t,this.cursor=0,this.maxCursor=-1,this.chunks=[],this._initReuseChunk=null}reset(){this.cursor=0,this.maxCursor=-1,this.chunks.length&&(this.chunks=[]),this._initReuseChunk!==null&&(this.chunks.push(this._initReuseChunk),this.maxCursor=this._initReuseChunk.length-1)}push(t){let r=this.chunks[this.chunks.length-1];if(this.cursor+t.length<=this.maxCursor+1){let o=r.length-(this.maxCursor-this.cursor)-1;r.set(t,o)}else{if(r){let o=r.length-(this.maxCursor-this.cursor)-1;o<r.length&&(this.chunks[this.chunks.length-1]=r.subarray(0,o),this.maxCursor=this.cursor-1)}t.length<64&&t.length<this.chunkSize?(r=He(this.chunkSize),this.chunks.push(r),this.maxCursor+=r.length,this._initReuseChunk===null&&(this._initReuseChunk=r),r.set(t,0)):(this.chunks.push(t),this.maxCursor+=t.length)}this.cursor+=t.length}toBytes(t=!1){let r;if(this.chunks.length===1){let n=this.chunks[0];t&&this.cursor>n.length/2?(r=this.cursor===n.length?n:n.subarray(0,this.cursor),this._initReuseChunk=null,this.chunks=[]):r=J(n,0,this.cursor)}else r=Xe(this.chunks,this.cursor);return t&&this.reset(),r}};var d="CBOR decode error:",Se="CBOR encode error:",te=[];te[23]=1;te[24]=2;te[25]=3;te[26]=5;te[27]=9;function O(e,t,r){if(e.length-t<r)throw new Error(`${d} not enough data for type`)}var x=[24,256,65536,4294967296,BigInt("18446744073709551616")];function b(e,t,r){O(e,t,1);let n=e[t];if(r.strict===!0&&n<x[0])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function E(e,t,r){O(e,t,2);let n=e[t]<<8\|e[t+1];if(r.strict===!0&&n<x[1])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function U(e,t,r){O(e,t,4);let n=e[t]16777216+(e[t+1]<<16)+(e[t+2]<<8)+e[t+3];if(r.strict===!0&&n<x[2])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);return n}function v(e,t,r){O(e,t,8);let n=e[t]16777216+(e[t+1]<<16)+(e[t+2]<<8)+e[t+3],o=e[t+4]16777216+(e[t+5]<<16)+(e[t+6]<<8)+e[t+7],s=(BigInt(n)<<BigInt(32))+BigInt(o);if(r.strict===!0&&s<x[3])throw new Error(`${d} integer encoded in more bytes than necessary (strict decode)`);if(s<=Number.MAX_SAFE_INTEGER)return Number(s);if(r.allowBigInt===!0)return s;throw new Error(`${d} integers outside of the safe integer range are not supported`)}function We(e,t,r,n){return new a(i.uint,b(e,t+1,n),2)}function Ze(e,t,r,n){return new a(i.uint,E(e,t+1,n),3)}function Ye(e,t,r,n){return new a(i.uint,U(e,t+1,n),5)}function et(e,t,r,n){return new a(i.uint,v(e,t+1,n),9)}function T(e,t){return y(e,0,t.value)}function y(e,t,r){if(r<x[0]){let n=Number(r);e.push([t\|n])}else if(r<x[1]){let n=Number(r);e.push([t\|24,n])}else if(r<x[2]){let n=Number(r);e.push([t\|25,n>>>8,n&255])}else if(r<x[3]){let n=Number(r);e.push([t\|26,n>>>24&255,n>>>16&255,n>>>8&255,n&255])}else{let n=BigInt(r);if(n<x[4]){let o=[t\|27,0,0,0,0,0,0,0],s=Number(n&BigInt(4294967295)),u=Number(n>>BigInt(32)&BigInt(4294967295));o[8]=s&255,s=s>>8,o[7]=s&255,s=s>>8,o[6]=s&255,s=s>>8,o[5]=s&255,o[4]=u&255,u=u>>8,o[3]=u&255,u=u>>8,o[2]=u&255,u=u>>8,o[1]=u&255,e.push(o)}else throw new Error(`${d} encountered BigInt larger than allowable range`)}}T.encodedSize=function(t){return y.encodedSize(t.value)};y.encodedSize=function(t){return t<x[0]?1:t<x[1]?2:t<x[2]?3:t<x[3]?5:9};T.compareTokens=function(t,r){return t.value<r.value?-1:t.value>r.value?1:0};function tt(e,t,r,n){return new a(i.negint,-1-b(e,t+1,n),2)}function rt(e,t,r,n){return new a(i.negint,-1-E(e,t+1,n),3)}function nt(e,t,r,n){return new a(i.negint,-1-U(e,t+1,n),5)}var ke=BigInt(-1),ot=BigInt(1);function it(e,t,r,n){let o=v(e,t+1,n);if(typeof o!="bigint"){let s=-1-o;if(s>=Number.MIN_SAFE_INTEGER)return new a(i.negint,s,9)}if(n.allowBigInt!==!0)throw new Error(`${d} integers outside of the safe integer range are not supported`);return new a(i.negint,ke-BigInt(o),9)}function he(e,t){let r=t.value,n=typeof r=="bigint"?rke-ot:r-1-1;y(e,t.type.majorEncoded,n)}he.encodedSize=function(t){let r=t.value,n=typeof r=="bigint"?rke-ot:r-1-1;return n<x[0]?1:n<x[1]?2:n<x[2]?3:n<x[3]?5:9};he.compareTokens=function(t,r){return t.value<r.value?1:t.value>r.value?-1:0};function re(e,t,r,n){O(e,t,r+n);let o=J(e,t+r,t+r+n);return new a(i.bytes,o,r+n)}function st(e,t,r,n){return re(e,t,1,r)}function ct(e,t,r,n){return re(e,t,2,b(e,t+1,n))}function at(e,t,r,n){return re(e,t,3,E(e,t+1,n))}function ut(e,t,r,n){return re(e,t,5,U(e,t+1,n))}function ft(e,t,r,n){let o=v(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer bytes lengths not supported`);return re(e,t,9,o)}function me(e){return e.encodedBytes===void 0&&(e.encodedBytes=e.type===i.string?Ke(e.value):e.value),e.encodedBytes}function K(e,t){let r=me(t);y(e,t.type.majorEncoded,r.length),e.push(r)}K.encodedSize=function(t){let r=me(t);return y.encodedSize(r.length)+r.length};K.compareTokens=function(t,r){return Tr(me(t),me(r))};function Tr(e,t){return e.length<t.length?-1:e.length>t.length?1:Qe(e,t)}function ne(e,t,r,n,o){let s=r+n;O(e,t,s);let u=new a(i.string,Je(e,t+r,t+s),s);return o.retainStringBytes===!0&&(u.byteValue=J(e,t+r,t+s)),u}function dt(e,t,r,n){return ne(e,t,1,r,n)}function lt(e,t,r,n){return ne(e,t,2,b(e,t+1,n),n)}function pt(e,t,r,n){return ne(e,t,3,E(e,t+1,n),n)}function ht(e,t,r,n){return ne(e,t,5,U(e,t+1,n),n)}function mt(e,t,r,n){let o=v(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer string lengths not supported`);return ne(e,t,9,o,n)}var xt=K;function X(e,t,r,n){return new a(i.array,n,r)}function yt(e,t,r,n){return X(e,t,1,r)}function gt(e,t,r,n){return X(e,t,2,b(e,t+1,n))}function wt(e,t,r,n){return X(e,t,3,E(e,t+1,n))}function bt(e,t,r,n){return X(e,t,5,U(e,t+1,n))}function Et(e,t,r,n){let o=v(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer array lengths not supported`);return X(e,t,9,o)}function Ut(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return X(e,t,1,1/0)}function xe(e,t){y(e,i.array.majorEncoded,t.value)}xe.compareTokens=T.compareTokens;xe.encodedSize=function(t){return y.encodedSize(t.value)};function H(e,t,r,n){return new a(i.map,n,r)}function vt(e,t,r,n){return H(e,t,1,r)}function At(e,t,r,n){return H(e,t,2,b(e,t+1,n))}function Tt(e,t,r,n){return H(e,t,3,E(e,t+1,n))}function St(e,t,r,n){return H(e,t,5,U(e,t+1,n))}function kt(e,t,r,n){let o=v(e,t+1,n);if(typeof o=="bigint")throw new Error(`${d} 64-bit integer map lengths not supported`);return H(e,t,9,o)}function Bt(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return H(e,t,1,1/0)}function ye(e,t){y(e,i.map.majorEncoded,t.value)}ye.compareTokens=T.compareTokens;ye.encodedSize=function(t){return y.encodedSize(t.value)};function It(e,t,r,n){return new a(i.tag,r,1)}function _t(e,t,r,n){return new a(i.tag,b(e,t+1,n),2)}function Ct(e,t,r,n){return new a(i.tag,E(e,t+1,n),3)}function Nt(e,t,r,n){return new a(i.tag,U(e,t+1,n),5)}function $t(e,t,r,n){return new a(i.tag,v(e,t+1,n),9)}function ge(e,t){y(e,i.tag.majorEncoded,t.value)}ge.compareTokens=T.compareTokens;ge.encodedSize=function(t){return y.encodedSize(t.value)};var Cr=20,Nr=21,$r=22,Mr=23;function Mt(e,t,r,n){if(n.allowUndefined===!1)throw new Error(`${d} undefined values are not supported`);return n.coerceUndefinedToNull===!0?new a(i.null,null,1):new a(i.undefined,void 0,1)}function Dt(e,t,r,n){if(n.allowIndefinite===!1)throw new Error(`${d} indefinite length items not allowed`);return new a(i.break,void 0,1)}function Be(e,t,r){if(r){if(r.allowNaN===!1&&Number.isNaN(e))throw new Error(`${d} NaN values are not supported`);if(r.allowInfinity===!1&&(e===1/0\|\|e===-1/0))throw new Error(`${d} Infinity values are not supported`)}return new a(i.float,e,t)}function zt(e,t,r,n){return Be(Ie(e,t+1),3,n)}function Ot(e,t,r,n){return Be(_e(e,t+1),5,n)}function Ft(e,t,r,n){return Be(Pt(e,t+1),9,n)}function we(e,t,r){let n=t.value;if(n===!1)e.push([i.float.majorEncoded\|Cr]);else if(n===!0)e.push([i.float.majorEncoded\|Nr]);else if(n===null)e.push([i.float.majorEncoded\|$r]);else if(n===void 0)e.push([i.float.majorEncoded\|Mr]);else{let o,s=!1;(!r\|\|r.float64!==!0)&&(Lt(n),o=Ie(I,1),n===o\|\|Number.isNaN(n)?(I[0]=249,e.push(I.slice(0,3)),s=!0):(Rt(n),o=_e(I,1),n===o&&(I[0]=250,e.push(I.slice(0,5)),s=!0))),s\|\|(Dr(n),o=Pt(I,1),I[0]=251,e.push(I.slice(0,9)))}}we.encodedSize=function(t,r){let n=t.value;if(n===!1\|\|n===!0\|\|n===null\|\|n===void 0)return 1;if(!r\|\|r.float64!==!0){Lt(n);let o=Ie(I,1);if(n===o\|\|Number.isNaN(n))return 3;if(Rt(n),o=_e(I,1),n===o)return 5}return 9};var Vt=new ArrayBuffer(9),S=new DataView(Vt,1),I=new Uint8Array(Vt,0);function Lt(e){if(e===1/0)S.setUint16(0,31744,!1);else if(e===-1/0)S.setUint16(0,64512,!1);else if(Number.isNaN(e))S.setUint16(0,32256,!1);else{S.setFloat32(0,e);let t=S.getUint32(0),r=(t&2139095040)>>23,n=t&8388607;if(r===255)S.setUint16(0,31744,!1);else if(r===0)S.setUint16(0,(e&2147483648)>>16\|n>>13,!1);else{let o=r-127;o<-24?S.setUint16(0,0):o<-14?S.setUint16(0,(t&2147483648)>>16\|1<<24+o,!1):S.setUint16(0,(t&2147483648)>>16\|o+15<<10\|n>>13,!1)}}}function Ie(e,t){if(e.length-t<2)throw new Error(`${d} not enough data for float16`);let r=(e[t]<<8)+e[t+1];if(r===31744)return 1/0;if(r===64512)return-1/0;if(r===32256)return NaN;let n=r>>10&31,o=r&1023,s;return n===0?s=o2*-24:n!==31?s=(o+1024)2*(n-25):s=o===0?1/0:NaN,r&32768?-s:s}function Rt(e){S.setFloat32(0,e,!1)}function _e(e,t){if(e.length-t<4)throw new Error(`${d} not enough data for float32`);let r=(e.byteOffset\|\|0)+t;return new DataView(e.buffer,r,4).getFloat32(0,!1)}function Dr(e){S.setFloat64(0,e,!1)}function Pt(e,t){if(e.length-t<8)throw new Error(`${d} not enough data for float64`);let r=(e.byteOffset\|\|0)+t;return new DataView(e.buffer,r,8).getFloat64(0,!1)}we.compareTokens=T.compareTokens;function l(e,t,r){throw new Error(`${d} encountered invalid minor (${r}) for major ${e[t]>>>5}`)}function be(e){return()=>{throw new Error(`${d} ${e}`)}}var c=[];for(let e=0;e<=23;e++)c[e]=l;c[24]=We;c[25]=Ze;c[26]=Ye;c[27]=et;c[28]=l;c[29]=l;c[30]=l;c[31]=l;for(let e=32;e<=55;e++)c[e]=l;c[56]=tt;c[57]=rt;c[58]=nt;c[59]=it;c[60]=l;c[61]=l;c[62]=l;c[63]=l;for(let e=64;e<=87;e++)c[e]=st;c[88]=ct;c[89]=at;c[90]=ut;c[91]=ft;c[92]=l;c[93]=l;c[94]=l;c[95]=be("indefinite length bytes/strings are not supported");for(let e=96;e<=119;e++)c[e]=dt;c[120]=lt;c[121]=pt;c[122]=ht;c[123]=mt;c[124]=l;c[125]=l;c[126]=l;c[127]=be("indefinite length bytes/strings are not supported");for(let e=128;e<=151;e++)c[e]=yt;c[152]=gt;c[153]=wt;c[154]=bt;c[155]=Et;c[156]=l;c[157]=l;c[158]=l;c[159]=Ut;for(let e=160;e<=183;e++)c[e]=vt;c[184]=At;c[185]=Tt;c[186]=St;c[187]=kt;c[188]=l;c[189]=l;c[190]=l;c[191]=Bt;for(let e=192;e<=215;e++)c[e]=It;c[216]=_t;c[217]=Ct;c[218]=Nt;c[219]=$t;c[220]=l;c[221]=l;c[222]=l;c[223]=l;for(let e=224;e<=243;e++)c[e]=be("simple values are not supported");c[244]=l;c[245]=l;c[246]=l;c[247]=Mt;c[248]=be("simple values are not supported");c[249]=zt;c[250]=Ot;c[251]=Ft;c[252]=l;c[253]=l;c[254]=l;c[255]=Dt;var _=[];for(let e=0;e<24;e++)_[e]=new a(i.uint,e,1);for(let e=-1;e>=-24;e--)_[31-e]=new a(i.negint,e,1);_[64]=new a(i.bytes,new Uint8Array(0),1);_[96]=new a(i.string,"",1);_[128]=new a(i.array,0,1);_[160]=new a(i.map,0,1);_[244]=new a(i.false,!1,1);_[245]=new a(i.true,!0,1);_[246]=new a(i.null,null,1);function jt(e){switch(e.type){case i.false:return M([244]);case i.true:return M([245]);case i.null:return M([246]);case i.bytes:return e.value.length?void 0:M([64]);case i.string:return e.value===""?M([96]):void 0;case i.array:return e.value===0?M([128]):void 0;case i.map:return e.value===0?M([160]):void 0;case i.uint:return e.value<24?M([Number(e.value)]):void 0;case i.negint:if(e.value>=-24)return M([31-Number(e.value)])}}var Or={float64:!1,mapSorter:Lr,quickEncodeToken:jt};function Fr(){let e=[];return e[i.uint.major]=T,e[i.negint.major]=he,e[i.bytes.major]=K,e[i.string.major]=xt,e[i.array.major]=xe,e[i.map.major]=ye,e[i.tag.major]=ge,e[i.float.major]=we,e}var qt=Fr(),Ce=new ee,Ue=class e{constructor(t,r){this.obj=t,this.parent=r}includes(t){let r=this;do if(r.obj===t)return!0;while(r=r.parent);return!1}static createCheck(t,r){if(t&&t.includes(r))throw new Error(`${Se} object contains circular references`);return new e(r,t)}},L={null:new a(i.null,null),undefined:new a(i.undefined,void 0),true:new a(i.true,!0),false:new a(i.false,!1),emptyArray:new a(i.array,0),emptyMap:new a(i.map,0)},R={number(e,t,r,n){return!Number.isInteger(e)\|\|!Number.isSafeInteger(e)?new a(i.float,e):e>=0?new a(i.uint,e):new a(i.negint,e)},bigint(e,t,r,n){return e>=BigInt(0)?new a(i.uint,e):new a(i.negint,e)},Uint8Array(e,t,r,n){return new a(i.bytes,e)},string(e,t,r,n){return new a(i.string,e)},boolean(e,t,r,n){return e?L.true:L.false},null(e,t,r,n){return L.null},undefined(e,t,r,n){return L.undefined},ArrayBuffer(e,t,r,n){return new a(i.bytes,new Uint8Array(e))},DataView(e,t,r,n){return new a(i.bytes,new Uint8Array(e.buffer,e.byteOffset,e.byteLength))},Array(e,t,r,n){if(!e.length)return r.addBreakTokens===!0?[L.emptyArray,new a(i.break)]:L.emptyArray;n=Ue.createCheck(n,e);let o=[],s=0;for(let u of e)o[s++]=Ee(u,r,n);return r.addBreakTokens?[new a(i.array,e.length),o,new a(i.break)]:[new a(i.array,e.length),o]},Object(e,t,r,n){let o=t!=="Object",s=o?e.keys():Object.keys(e),u=o?e.size:s.length;if(!u)return r.addBreakTokens===!0?[L.emptyMap,new a(i.break)]:L.emptyMap;n=Ue.createCheck(n,e);let f=[],p=0;for(let g of s)f[p++]=[Ee(g,r,n),Ee(o?e.get(g):e[g],r,n)];return Vr(f,r),r.addBreakTokens?[new a(i.map,u),f,new a(i.break)]:[new a(i.map,u),f]}};R.Map=R.Object;R.Buffer=R.Uint8Array;for(let e of"Uint8Clamped Uint16 Uint32 Int8 Int16 Int32 BigUint64 BigInt64 Float32 Float64".split(" "))R[`${e}Array`]=R.DataView;function Ee(e,t={},r){let n=Pe(e),o=t&&t.typeEncoders&&t.typeEncoders[n]\|\|R[n];if(typeof o=="function"){let u=o(e,n,t,r);if(u!=null)return u}let s=R[n];if(!s)throw new Error(`${Se} unsupported type: ${n}`);return s(e,n,t,r)}function Vr(e,t){t.mapSorter&&e.sort(t.mapSorter)}function Lr(e,t){let r=Array.isArray(e[0])?e[0][0]:e[0],n=Array.isArray(t[0])?t[0][0]:t[0];if(r.type!==n.type)return r.type.compare(n.type);let o=r.type.major,s=qt[o].compareTokens(r,n);return s===0&&console.warn("WARNING: complex key types used, CBOR key sorting guarantees are gone"),s}function Gt(e,t,r,n){if(Array.isArray(t))for(let o of t)Gt(e,o,r,n);else r[t.type.major](e,t,n)}function Rr(e,t,r){let n=Ee(e,r);if(!Array.isArray(n)&&r.quickEncodeToken){let o=r.quickEncodeToken(n);if(o)return o;let s=t[n.type.major];if(s.encodedSize){let u=s.encodedSize(n,r),f=new ee(u);if(s(f,n,r),f.chunks.length!==1)throw new Error(`Unexpected error: pre-calculated length for ${n} was wrong`);return Te(f.chunks[0])}}return Ce.reset(),Gt(Ce,n,t,r),Ce.toBytes(!0)}function Ne(e,t){return t=Object.assign({},Or,t),Rr(e,qt,t)}var Pr={strict:!1,allowIndefinite:!0,allowUndefined:!0,allowBigInt:!0},$e=class{constructor(t,r={}){this._pos=0,this.data=t,this.options=r}pos(){return this._pos}done(){return this._pos>=this.data.length}next(){let t=this.data[this._pos],r=_[t];if(r===void 0){let n=c[t];if(!n)throw new Error(`${d} no decoder for major type ${t>>>5} (byte 0x${t.toString(16).padStart(2,"0")})`);let o=t&31;r=n(this.data,this._pos,o,this.options)}return this._pos+=r.encodedLength,r}},oe=Symbol.for("DONE"),ve=Symbol.for("BREAK");function jr(e,t,r){let n=[];for(let o=0;o<e.value;o++){let s=ie(t,r);if(s===ve){if(e.value===1/0)break;throw new Error(`${d} got unexpected break to lengthed array`)}if(s===oe)throw new Error(`${d} found array but not enough entries (got ${o}, expected ${e.value})`);n[o]=s}return n}function qr(e,t,r){let n=r.useMaps===!0,o=n?void 0:{},s=n?new Map:void 0;for(let u=0;u<e.value;u++){let f=ie(t,r);if(f===ve){if(e.value===1/0)break;throw new Error(`${d} got unexpected break to lengthed map`)}if(f===oe)throw new Error(`${d} found map but not enough entries (got ${u} [no key], expected ${e.value})`);if(n!==!0&&typeof f!="string")throw new Error(`${d} non-string keys not supported (got ${typeof f})`);if(r.rejectDuplicateMapKeys===!0&&(n&&s.has(f)\|\|!n&&f in o))throw new Error(`${d} found repeat map key "${f}"`);let p=ie(t,r);if(p===oe)throw new Error(`${d} found map but not enough entries (got ${u} [no value], expected ${e.value})`);n?s.set(f,p):o[f]=p}return n?s:o}function ie(e,t){if(e.done())return oe;let r=e.next();if(r.type===i.break)return ve;if(r.type.terminal)return r.value;if(r.type===i.array)return jr(r,e,t);if(r.type===i.map)return qr(r,e,t);if(r.type===i.tag){if(t.tags&&typeof t.tags[r.value]=="function"){let n=ie(e,t);return t.tags[r.value](n)}throw new Error(`${d} tag not supported (${r.value})`)}throw new Error("unsupported")}function Jt(e,t){if(!(e instanceof Uint8Array))throw new Error(`${d} data to decode must be a Uint8Array`);t=Object.assign({},Pr,t);let r=t.tokenizer\|\|new $e(e,t),n=ie(r,t);if(n===oe)throw new Error(`${d} did not find any content to decode`);if(n===ve)throw new Error(`${d} got unexpected break`);return[n,e.subarray(r.pos())]}function Me(e,t){let[r,n]=Jt(e,t);if(n.length>0)throw new Error(`${d} too many terminals, data makes no sense`);return r}function Jr(e,t){if(e.length>=255)throw new TypeError("Alphabet too long");for(var r=new Uint8Array(256),n=0;n<r.length;n++)r[n]=255;for(var o=0;o<e.length;o++){var s=e.charAt(o),u=s.charCodeAt(0);if(r[u]!==255)throw new TypeError(s+" is ambiguous");r[u]=o}var f=e.length,p=e.charAt(0),g=Math.log(f)/Math.log(256),h=Math.log(256)/Math.log(f);function q(m){if(m instanceof Uint8Array\|\|(ArrayBuffer.isView(m)?m=new Uint8Array(m.buffer,m.byteOffset,m.byteLength):Array.isArray(m)&&(m=Uint8Array.from(m))),!(m instanceof Uint8Array))throw new TypeError("Expected Uint8Array");if(m.length===0)return"";for(var w=0,P=0,k=0,C=m.length;k!==C&&m[k]===0;)k++,w++;for(var N=(C-k)h+1>>>0,A=new Uint8Array(N);k!==C;){for(var $=m[k],V=0,B=N-1;($!==0\|\|V<P)&&B!==-1;B--,V++)$+=256A[B]>>>0,A[B]=$%f>>>0,$=$/f>>>0;if($!==0)throw new Error("Non-zero carry");P=V,k++}for(var z=N-P;z!==N&&A[z]===0;)z++;for(var le=p.repeat(w);z<N;++z)le+=e.charAt(A[z]);return le}function de(m){if(typeof m!="string")throw new TypeError("Expected String");if(m.length===0)return new Uint8Array;var w=0;if(m[w]!==" "){for(var P=0,k=0;m[w]===p;)P++,w++;for(var C=(m.length-w)g+1>>>0,N=new Uint8Array(C);m[w];){var A=r[m.charCodeAt(w)];if(A===255)return;for(var $=0,V=C-1;(A!==0\|\|$<k)&&V!==-1;V--,$++)A+=fN[V]>>>0,N[V]=A%256>>>0,A=A/256>>>0;if(A!==0)throw new Error("Non-zero carry");k=$,w++}if(m[w]!==" "){for(var B=C-k;B!==C&&N[B]===0;)B++;for(var z=new Uint8Array(P+(C-B)),le=P;B!==C;)z[le++]=N[B++];return z}}}function ur(m){var w=de(m);if(w)return w;throw new Error(`Non-${t} character`)}return{encode:q,decodeUnsafe:de,decode:ur}}var Kr=Jr,Xr=Kr,Kt=Xr;var No=new Uint8Array(0);var Xt=(e,t)=>{if(e===t)return!0;if(e.byteLength!==t.byteLength)return!1;for(let r=0;r<e.byteLength;r++)if(e[r]!==t[r])return!1;return!0},Q=e=>{if(e instanceof Uint8Array&&e.constructor.name==="Uint8Array")return e;if(e instanceof ArrayBuffer)return new Uint8Array(e);if(ArrayBuffer.isView(e))return new Uint8Array(e.buffer,e.byteOffset,e.byteLength);throw new Error("Unknown type, must be binary type")};var De=class{constructor(t,r,n){this.name=t,this.prefix=r,this.baseEncode=n}encode(t){if(t instanceof Uint8Array)return`${this.prefix}${this.baseEncode(t)}`;throw Error("Unknown type, must be binary type")}},ze=class{constructor(t,r,n){if(this.name=t,this.prefix=r,r.codePointAt(0)===void 0)throw new Error("Invalid prefix character");this.prefixCodePoint=r.codePointAt(0),this.baseDecode=n}decode(t){if(typeof t=="string"){if(t.codePointAt(0)!==this.prefixCodePoint)throw Error(`Unable to decode multibase string ${JSON.stringify(t)}, ${this.name} decoder only supports inputs prefixed with ${this.prefix}`);return this.baseDecode(t.slice(this.prefix.length))}else throw Error("Can only multibase decode strings")}or(t){return Ht(this,t)}},Oe=class{constructor(t){this.decoders=t}or(t){return Ht(this,t)}decode(t){let r=t[0],n=this.decoders[r];if(n)return n.decode(t);throw RangeError(`Unable to decode multibase string ${JSON.stringify(t)}, only inputs prefixed with ${Object.keys(this.decoders)} are supported`)}},Ht=(e,t)=>new Oe({...e.decoders\|\|{[e.prefix]:e},...t.decoders\|\|{[t.prefix]:t}}),Fe=class{constructor(t,r,n,o){this.name=t,this.prefix=r,this.baseEncode=n,this.baseDecode=o,this.encoder=new De(t,r,n),this.decoder=new ze(t,r,o)}encode(t){return this.encoder.encode(t)}decode(t){return this.decoder.decode(t)}},Qt=({name:e,prefix:t,encode:r,decode:n})=>new Fe(e,t,r,n),Ve=({prefix:e,name:t,alphabet:r})=>{let{encode:n,decode:o}=Kt(r,t);return Qt({prefix:e,name:t,encode:n,decode:s=>Q(o(s))})},Hr=(e,t,r,n)=>{let o={};for(let h=0;h<t.length;++h)o[t[h]]=h;let s=e.length;for(;e[s-1]==="=";)--s;let u=new Uint8Array(sr/8\|0),f=0,p=0,g=0;for(let h=0;h<s;++h){let q=o[e[h]];if(q===void 0)throw new SyntaxError(`Non-${n} character`);p=p<<r\|q,f+=r,f>=8&&(f-=8,u[g++]=255&p>>f)}if(f>=r\|\|255&p<<8-f)throw new SyntaxError("Unexpected end of data");return u},Qr=(e,t,r)=>{let n=t[t.length-1]==="=",o=(1<<r)-1,s="",u=0,f=0;for(let p=0;p<e.length;++p)for(f=f<<8\|e[p],u+=8;u>r;)u-=r,s+=t[o&f>>u];if(u&&(s+=t[o&f<<r-u]),n)for(;s.lengthr&7;)s+="=";return s},D=({name:e,prefix:t,bitsPerChar:r,alphabet:n})=>Qt({prefix:t,name:e,encode(o){return Qr(o,n,r)},decode(o){return Hr(o,n,r,e)}});var se=D({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),Fo=D({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),Vo=D({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),Lo=D({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),Ro=D({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),Po=D({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),jo=D({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),qo=D({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),Go=D({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var F=Ve({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),Xo=Ve({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var Wr=Yt,Wt=128,Zr=127,Yr=~Zr,en=Math.pow(2,31);function Yt(e,t,r){t=t\|\|[],r=r\|\|0;for(var n=r;e>=en;)t[r++]=e&255\|Wt,e/=128;for(;e&Yr;)t[r++]=e&255\|Wt,e>>>=7;return t[r]=e\|0,Yt.bytes=r-n+1,t}var tn=Le,rn=128,Zt=127;function Le(e,n){var r=0,n=n\|\|0,o=0,s=n,u,f=e.length;do{if(s>=f)throw Le.bytes=0,new RangeError("Could not decode varint");u=e[s++],r+=o<28?(u&Zt)<<o:(u&Zt)Math.pow(2,o),o+=7}while(u>=rn);return Le.bytes=s-n,r}var nn=Math.pow(2,7),on=Math.pow(2,14),sn=Math.pow(2,21),cn=Math.pow(2,28),an=Math.pow(2,35),un=Math.pow(2,42),fn=Math.pow(2,49),dn=Math.pow(2,56),ln=Math.pow(2,63),pn=function(e){return e<nn?1:e<on?2:e<sn?3:e<cn?4:e<an?5:e<un?6:e<fn?7:e<dn?8:e<ln?9:10},hn={encode:Wr,decode:tn,encodingLength:pn},mn=hn,ce=mn;var ae=(e,t=0)=>[ce.decode(e,t),ce.decode.bytes],W=(e,t,r=0)=>(ce.encode(e,t,r),t),Z=e=>ce.encodingLength(e);var tr=(e,t)=>{let r=t.byteLength,n=Z(e),o=n+Z(r),s=new Uint8Array(o+r);return W(e,s,0),W(r,s,n),s.set(t,o),new Y(e,r,t,s)},rr=e=>{let t=Q(e),[r,n]=ae(t),[o,s]=ae(t.subarray(n)),u=t.subarray(n+s);if(u.byteLength!==o)throw new Error("Incorrect length");return new Y(r,o,u,t)},nr=(e,t)=>{if(e===t)return!0;{let r=t;return e.code===r.code&&e.size===r.size&&r.bytes instanceof Uint8Array&&Xt(e.bytes,r.bytes)}},Y=class{constructor(t,r,n,o){this.code=t,this.size=r,this.digest=n,this.bytes=o}};var or=(e,t)=>{let{bytes:r,version:n}=e;switch(n){case 0:return gn(r,Re(e),t\|\|F.encoder);default:return wn(r,Re(e),t\|\|se.encoder)}};var ir=new WeakMap,Re=e=>{let t=ir.get(e);if(t==null){let r=new Map;return ir.set(e,r),r}return t},fe=class e{constructor(t,r,n,o){this.code=r,this.version=t,this.multihash=n,this.bytes=o,this["/"]=o}get asCID(){return this}get byteOffset(){return this.bytes.byteOffset}get byteLength(){return this.bytes.byteLength}toV0(){switch(this.version){case 0:return this;case 1:{let{code:t,multihash:r}=this;if(t!==ue)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(r.code!==bn)throw new Error("Cannot convert non sha2-256 multihash CID to CIDv0");return e.createV0(r)}default:throw Error(`Can not convert CID version ${this.version} to version 0. This is a bug please report`)}}toV1(){switch(this.version){case 0:{let{code:t,digest:r}=this.multihash,n=tr(t,r);return e.createV1(this.code,n)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 1. This is a bug please report`)}}equals(t){return e.equals(this,t)}static equals(t,r){let n=r;return n&&t.code===n.code&&t.version===n.version&&nr(t.multihash,n.multihash)}toString(t){return or(this,t)}toJSON(){return{"/":or(this)}}link(){return this}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return`CID(${this.toString()})`}static asCID(t){if(t==null)return null;let r=t;if(r instanceof e)return r;if(r["/"]!=null&&r["/"]===r.bytes\|\|r.asCID===r){let{version:n,code:o,multihash:s,bytes:u}=r;return new e(n,o,s,u\|\|sr(n,o,s.bytes))}else if(r[En]===!0){let{version:n,multihash:o,code:s}=r,u=rr(o);return e.create(n,s,u)}else return null}static create(t,r,n){if(typeof r!="number")throw new Error("String codecs are no longer supported");if(!(n.bytes instanceof Uint8Array))throw new Error("Invalid digest");switch(t){case 0:{if(r!==ue)throw new Error(`Version 0 CID must use dag-pb (code: ${ue}) block encoding`);return new e(t,r,n,n.bytes)}case 1:{let o=sr(t,r,n.bytes);return new e(t,r,n,o)}default:throw new Error("Invalid version")}}static createV0(t){return e.create(0,ue,t)}static createV1(t,r){return e.create(1,t,r)}static decode(t){let[r,n]=e.decodeFirst(t);if(n.length)throw new Error("Incorrect length");return r}static decodeFirst(t){let r=e.inspectBytes(t),n=r.size-r.multihashSize,o=Q(t.subarray(n,n+r.multihashSize));if(o.byteLength!==r.multihashSize)throw new Error("Incorrect length");let s=o.subarray(r.multihashSize-r.digestSize),u=new Y(r.multihashCode,r.digestSize,s,o);return[r.version===0?e.createV0(u):e.createV1(r.codec,u),t.subarray(r.size)]}static inspectBytes(t){let r=0,n=()=>{let[q,de]=ae(t.subarray(r));return r+=de,q},o=n(),s=ue;if(o===18?(o=0,r=0):s=n(),o!==0&&o!==1)throw new RangeError(`Invalid CID version ${o}`);let u=r,f=n(),p=n(),g=r+p,h=g-u;return{version:o,codec:s,multihashCode:f,digestSize:p,multihashSize:h,size:g}}static parse(t,r){let[n,o]=yn(t,r),s=e.decode(o);if(s.version===0&&t[0]!=="Q")throw Error("Version 0 CID string must not include multibase prefix");return Re(s).set(n,t),s}},yn=(e,t)=>{switch(e[0]){case"Q":{let r=t\|\|F;return[F.prefix,r.decode(`${F.prefix}${e}`)]}case F.prefix:{let r=t\|\|F;return[F.prefix,r.decode(e)]}case se.prefix:{let r=t\|\|se;return[se.prefix,r.decode(e)]}default:{if(t==null)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[e[0],t.decode(e)]}}},gn=(e,t,r)=>{let{prefix:n}=r;if(n!==F.prefix)throw Error(`Cannot string encode V0 in ${r.name} encoding`);let o=t.get(n);if(o==null){let s=r.encode(e).slice(1);return t.set(n,s),s}else return o},wn=(e,t,r)=>{let{prefix:n}=r,o=t.get(n);if(o==null){let s=r.encode(e);return t.set(n,s),s}else return o},ue=112,bn=18,sr=(e,t,r)=>{let n=Z(e),o=n+Z(t),s=new Uint8Array(o+r.byteLength);return W(e,s,0),W(t,s,n),s.set(r,o),s},En=Symbol.for("@ipld/js-cid/CID");var cr=42;function Un(e){if(e.asCID!==e&&e["/"]!==e.bytes)return null;let t=fe.asCID(e);if(!t)return null;let r=new Uint8Array(t.bytes.byteLength+1);return r.set(t.bytes,1),[new a(i.tag,cr),new a(i.bytes,r)]}function vn(){throw new Error("`undefined` is not supported by the IPLD Data Model and cannot be encoded")}function An(e){if(Number.isNaN(e))throw new Error("`NaN` is not supported by the IPLD Data Model and cannot be encoded");if(e===1/0\|\|e===-1/0)throw new Error("`Infinity` and `-Infinity` is not supported by the IPLD Data Model and cannot be encoded");return null}var Tn={float64:!0,typeEncoders:{Object:Un,undefined:vn,number:An}};function Sn(e){if(e[0]!==0)throw new Error("Invalid CID for CBOR tag 42; expected leading 0x00");return fe.decode(e.subarray(1))}var ar={allowIndefinite:!1,coerceUndefinedToNull:!0,allowNaN:!1,allowInfinity:!1,allowBigInt:!0,strict:!0,useMaps:!1,rejectDuplicateMapKeys:!0,tags:[]};ar.tags[cr]=Sn;var kn="dag-cbor",Bn=113,In=e=>Ne(e,Tn),_n=e=>Me(e,ar);return mr(Cn);})();
		return IpldDagCbor}));

package.json

		{
		"name": "@ipld/dag-cbor",
		"version": "9.0.5",
		"version": "9.0.6",
		"description": "JS implementation of DAG-CBOR",
		@@ -169,4 +169,4 @@ "author": "Rod <rod@vagg.org> (http://r.va.gg/)",
		"@ipld/garbage": "^6.0.0",
		"aegir": "^40.0.8"
		"aegir": "^41.0.0"
		}
		}

@ipld/dag-cbor - npm Package Compare versions

New alerts

Fixed alerts

Worsened metrics