blockcore-notes/472.61355b12e1e319d1.js

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m=R.subarray($,$+V.outputLen);S.setInt32(0,k,!1),(T=Q._cloneInto(T)).update(te).digestInto(h),m.set(h.subarray(0,m.length));for(let l=1;l<Y;l++){V._cloneInto(T).update(h).digestInto(h);for(let u=0;u<m.length;u++)m[u]^=h[u]}}return x(V,Q,R,T,h)},a.pbkdf2Async=function O(I,H,z,G){return M.apply(this,arguments)}},8519:(se,a,_)=>{"use strict";Object.defineProperty(a,"__esModule",{value:!0}),a.sha224=a.sha256=void 0;const N=_(4206),d=_(7507),U=(I,H,z)=>I&H^~I&z,X=(I,H,z)=>I&H^I&z^H&z,ee=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]),x=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),w=new Uint32Array(64);class O extends N.SHA2{constructor(){super(64,32,8,!1),this.A=0|x[0],this.B=0|x[1],this.C=0|x[2],this.D=0|x[3],this.E=0|x[4],this.F=0|x[5],this.G=0|x[6],this.H=0|x[7]}get(){const{A:H,B:z,C:G,D:Y,E:W,F:R,G:V,H:Q}=this;return[H,z,G,Y,W,R,V,Q]}set(H,z,G,Y,W,R,V,Q){this.A=0|H,this.B=0|z,this.C=0|G,this.D=0|Y,this.E=0|W,this.F=0|R,this.G=0|V,this.H=0|Q}process(H,z){for(let S=0;S<16;S++,z+=4)w[S]=H.getUint32(z,!1);for(let S=16;S<64;S++){const h=w[S-15],k=w[S-2],$=(0,d.rotr)(h,7)^(0,d.rotr)(h,18)^h>>>3,m=(0,d.rotr)(k,17)^(0,d.rotr)(k,19)^k>>>10;w[S]=m+w[S-7]+$+w[S-16]|0}let{A:G,B:Y,C:W,D:R,E:V,F:Q,G:T,H:te}=this;for(let S=0;S<64;S++){const k=te+((0,d.rotr)(V,6)^(0,d.rotr)(V,11)^(0,d.rotr)(V,25))+U(V,Q,T)+ee[S]+w[S]|0,m=((0,d.rotr)(G,2)^(0,d.rotr)(G,13)^(0,d.rotr)(G,22))+X(G,Y,W)|0;te=T,T=Q,Q=V,V=R+k|0,R=W,W=Y,Y=G,G=k+m|0}G=G+this.A|0,Y=Y+this.B|0,W=W+this.C|0,R=R+this.D|0,V=V+this.E|0,Q=Q+this.F|0,T=T+this.G|0,te=te+this.H|0,this.set(G,Y,W,R,V,Q,T,te)}roundClean(){w.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0),this.buffer.fill(0)}}class M extends O{constructor(){super(),this.A=-1056596264,this.B=914150663,this.C=812702999,this.D=-150054599,this.E=-4191439,this.F=1750603025,this.G=1694076839,this.H=-1090891868,this.outputLen=28}}a.sha256=(0,d.wrapConstructor)(()=>new O),a.sha224=(0,d.wrapConstructor)(()=>new M)},27:(se,a,_)=>{"use strict";Object.defineProperty(a,"__esModule",{value:!0}),a.sha384=a.sha512_256=a.sha512_224=a.sha512=a.SHA512=void 0;const N=_(4206),d=_(9027),U=_(7507),[X,ee]=d.default.split(["0x428a2f98d728ae22","0x7137449123ef65cd","0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc","0x3956c25bf348b538","0x59f111f1b605d019","0x923f82a4af194f9b","0xab1c5ed5da6d8118","0xd807aa98a3030242","0x12835b0145706fbe","0x243185be4ee4b28c","0x550c7dc3d5ffb4e2","0x72be5d74f27b896f","0x80deb1fe3b1696b1","0x9bdc06a725c71235","0xc19bf174cf692694","0xe49b69c19ef14ad2","0xefbe4786384f25e3","0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65","0x2de92c6f592b0275","0x4a7484aa6ea6e483","0x5cb0a9dcbd41fbd4","0x76f988da831153b5","0x983e5152ee66dfab","0xa831c66d2db43210","0xb00327c898fb213f","0xbf597fc7beef0ee4","0xc6e00bf33da88fc2","0xd5a79147930aa725","0x06ca6351e003826f","0x142929670a0e6e70","0x27b70a8546d22ffc","0x2e1b21385c26c926","0x4d2c6dfc5ac42aed","0x53380d139d95b3df","0x650a73548baf63de","0x766a0abb3c77b2a8","0x81c2c92e47edaee6","0x92722c851482353b","0xa2bfe8a14cf10364","0xa81a664bbc423001","0xc24b8b70d0f89791","0xc76c51a30654be30","0xd192e819d6ef5218","0xd69906245565a910","0xf40e35855771202a","0x106aa07032bbd1b8","0x19a4c116b8d2d0c8","0x1e376c085141ab53","0x2748774cdf8eeb99","0x34b0bcb5e19b48a8","0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb","0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3","0x748f82ee5defb2fc","0x78a5636f43172f60","0x84c87814a1f0ab72","0x8cc702081a6439ec","0x90befffa23631e28","0xa4506cebde82bde9","0xbef9a3f7b2c67915","0xc67178f2e372532b","0xca273eceea26619c","0xd186b8c721c0c207","0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178","0x06f067aa72176fba","0x0a637dc5a2c898a6","0x113f9804bef90dae","0x1b710b35131c471b","0x28db77f523047d84","0x32caab7b40c72493","0x3c9ebe0a15c9bebc","0x431d67c49c100d4c","0x4cc5d4becb3e42b6","0x597f299cfc657e2a","0x5fcb6fab3ad6faec","0x6c44198c4a475817"].map(z=>BigInt(z))),x=new Uint32Array(80),w=new Uint32Array(80);class O extends N.SHA2{constructor(){super(128,64,16,!1),this.Ah=1779033703,this.Al=-205731576,this.Bh=-1150833019,this.Bl=-2067093701,this.Ch=1013904242,this.Cl=-23791573,this.Dh=-1521486534,this.Dl=1595750129,this.Eh=1359893119,this.El=-1377402159,this.Fh=-1694144372,this.Fl=725511199,this.Gh=528734635,this.Gl=-79577749,this.Hh=1541459225,this.Hl=327033209}get(){const{Ah:G,Al:Y,Bh:W,Bl:R,Ch:V,Cl:Q,Dh:T,Dl:te,Eh:S,El:h,Fh:k,Fl:$,Gh:m,Gl:l,Hh:u,Hl:y}=this;return[G,Y,W,R,V,Q,T,te,S,h,k,$,m,l,u,y]}set(G,Y,W,R,V,Q,T,te,S,h,k,$,m,l,u,y){this.Ah=0|G,this.Al=0|Y,this.Bh=0|W,this.Bl=0|R,this.Ch=0|V,this.Cl=0|Q,this.Dh=0|T,this.Dl=0|te,this.Eh=0|S,this.El=0|h,this.Fh=0|k,this.Fl=0|$,this.Gh=0|m,this.Gl=0|l,this.Hh=0|u,this.Hl=0|y}process(G,Y){for(let A=0;A<16;A++,Y+=4)x[A]=G.getUint32(Y),w[A]=G.getUint32(Y+=4);for(let A=16;A<80;A++){const Z=0|x[A-15],le=0|w[A-15],he=d.default.rotrSH(Z,le,1)^d.default.rotrSH(Z,le,8)^d.default.shrSH(Z,le,7),be=d.default.rotrSL(Z,le,1)^d.default.rotrSL(Z,le,8)^d.default.shrSL(Z,le,7),q=0|x[A-2],ie=0|w[A-2],pe=d.default.rotrSH(q,ie,19)^d.default.rotrBH(q,ie,61)^d.default.shrSH(q,ie,6),E=d.default.rotrSL(q,ie,19)^d.default.rotrBL(q,ie,61)^d.default.shrSL(q,ie,6),de=d.default.add4L(be,E,w[A-7],w[A-16]),He=d.default.add4H(de,he,pe,x[A-7],x[A-16]);x[A]=0|He,w[A]=0|de}let{Ah:W,Al:R,Bh:V,Bl:Q,Ch:T,Cl:te,Dh:S,Dl:h,Eh:k,El:$,Fh:m,Fl:l,Gh:u,Gl:y,Hh:L,Hl:j}=this;for(let A=0;A<80;A++){const Z=d.default.rotrSH(k,$,14)^d.default.rotrSH(k,$,18)^d.default.rotrBH(k,$,41),le=d.default.rotrSL(k,$,14)^d.default.rotrSL(k,$,18)^d.default.rotrBL(k,$,41),he=k&m^~k&u,q=d.default.add5L(j,le,$&l^~$&y,ee[A],w[A]),ie=d.default.add5H(q,L,Z,he,X[A],x[A]),pe=0|q,E=d.default.rotrSH(W,R,28)^d.default.rotrBH(W,R,34)^d.default.rotrBH(W,R,39),de=d.default.rotrSL(W,R,28)^d.default.rotrBL(W,R,34)^d.default.rotrBL(W,R,39),He=W&V^W&T^V&T,ve=R&Q^R&te^Q&te;L=0|u,j=0|y,u=0|m,y=0|l,m=0|k,l=0|$,({h:k,l:$}=d.default.add(0|S,0|h,0|ie,0|pe)),S=0|T,h=0|te,T=0|V,te=0|Q,V=0|W,Q=0|R;const Pe=d.default.add3L(pe,de,ve);W=d.default.add3H(Pe,ie,E,He),R=0|Pe}({h:W,l:R}=d.default.add(0|this.Ah,0|this.Al,0|W,0|R)),({h:V,l:Q}=d.default.add(0|this.Bh,0|this.Bl,0|V,0|Q)),({h:T,l:te}=d.default.add(0|this.Ch,0|this.Cl,0|T,0|te)),({h:S,l:h}=d.default.add(0|this.Dh,0|this.Dl,0|S,0|h)),({h:k,l:$}=d.default.add(0|this.Eh,0|this.El,0|k,0|$)),({h:m,l}=d.default.add(0|this.Fh,0|this.Fl,0|m,0|l)),({h:u,l:y}=d.default.add(0|this.Gh,0|this.Gl,0|u,0|y)),({h:L,l:j}=d.default.add(0|this.Hh,0|this.Hl,0|L,0|j)),this.set(W,R,V,Q,T,te,S,h,k,$,m,l,u,y,L,j)}roundClean(){x.fill(0),w.fill(0)}destroy(){this.buffer.fill(0),this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)}}a.SHA512=O;class M extends O{constructor(){super(),this.Ah=-1942145080,this.Al=424955298,this.Bh=1944164710,this.Bl=-1982016298,this.Ch=502970286,this.Cl=855612546,this.Dh=1738396948,this.Dl=1479516111,this.Eh=258812777,this.El=2077511080,this.Fh=2011393907,this.Fl=79989058,this.Gh=1067287976,this.Gl=1780299464,this.Hh=286451373,this.Hl=-1848208735,this.outputLen=28}}class I extends O{constructor(){super(),this.Ah=573645204,this.Al=-64227540,this.Bh=-1621794909,this.Bl=-934517566,this.Ch=596883563,this.Cl=1867755857,this.Dh=-1774684391,this.Dl=1497426621,this.Eh=-1775747358,this.El=-1467023389,this.Fh=-1101128155,this.Fl=1401305490,this.Gh=721525244,this.Gl=746961066,this.Hh=246885852,this.Hl=-2117784414,this.outputLen=32}}class H extends O{constructor(){super(),this.Ah=-876896931,this.Al=-1056596264,this.Bh=1654270250,this.Bl=914150663,this.Ch=-1856437926,this.Cl=812702999,this.Dh=355462360,this.Dl=-150054599,this.Eh=1731405415,this.El=-4191439,this.Fh=-1900787065,this.Fl=1750603025,this.Gh=-619958771,this.Gl=1694076839,this.Hh=1203062813,this.Hl=-1090891868,this.outputLen=48}}a.sha512=(0,U.wrapConstructor)(()=>new O),a.sha512_224=(0,U.wrapConstructor)(()=>new M),a.sha512_256=(0,U.wrapConstructor)(()=>new I),a.sha384=(0,U.wrapConstructor)(()=>new H)},7507:(se,a,_)=>{"use strict";var N=_(9598).default;Object.defineProperty(a,"__esModule",{value:!0}),a.randomBytes=a.wrapConstructorWithOpts=a.wrapConstructor=a.checkOpts=a.Hash=a.concatBytes=a.toBytes=a.utf8ToBytes=a.asyncLoop=a.nextTick=a.hexToBytes=a.bytesToHex=a.isLE=a.rotr=a.createView=a.u32=a.u8=void 0;const d=_(7882);if(a.u8=h=>new Uint8Array(h.buffer,h.byteOffset,h.byteLength),a.u32=h=>new 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i=t.charCodeAt(o);if(i<33||i>126)throw new Error(`Invalid prefix (${t})`);s=nt(s)^i>>5}s=nt(s);for(let o=0;o<r;o++)s=nt(s)^31&t.charCodeAt(o);for(let o of e)s=nt(s)^o;for(let o=0;o<6;o++)s=nt(s);return s^=n,Pt.encode(jt([s%2**30],30,5,!1))}function Hn(t){const e="bech32"===t?1:734539939,n=Be(5),r=n.decode,s=n.encode,o=En(r);function c(p,b=90){if("string"!=typeof p)throw new Error("bech32.decode input should be string, not "+typeof p);if(p.length<8||!1!==b&&p.length>b)throw new TypeError(`Wrong string length: ${p.length} (${p}). 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g(p){const{prefix:b,words:v}=c(p,!1);return{prefix:b,words:v,bytes:r(v)}},decodeUnsafe:En(c),fromWords:r,fromWordsUnsafe:o,toWords:s}}const Ie=Hn("bech32"),Sr=(Hn("bech32m"),{encode:t=>(new TextDecoder).decode(t),decode:t=>(new TextEncoder).encode(t)}),_r=Ee(Be(4),ke("0123456789abcdef"),Se(""),wn(t=>{if("string"!=typeof t||t.length%2)throw new TypeError(`hex.decode: expected string, got ${typeof t} with length ${t.length}`);return t.toLowerCase()}));Object.keys({utf8:Sr,hex:_r,base16:mr,base32:vr,base64:tt,base64url:Er,base58:dt,base58xmr:Ar}).join(", ");var Tn=we(3439),Dt=we(6837);function Nt(t){if(!Number.isSafeInteger(t)||t<0)throw new Error(`Wrong positive integer: ${t}`)}function Me(t,...e){if(!(t instanceof Uint8Array))throw new TypeError("Expected Uint8Array");if(e.length>0&&!e.includes(t.length))throw new TypeError(`Expected Uint8Array of length ${e}, not of length=${t.length}`)}const qe={number:Nt,bool:function Hr(t){if("boolean"!=typeof t)throw new Error(`Expected boolean, not ${t}`)},bytes:Me,hash:function Br(t){if("function"!=typeof t||"function"!=typeof t.create)throw new Error("Hash should be wrapped by utils.wrapConstructor");Nt(t.outputLen),Nt(t.blockLen)},exists:function Tr(t,e=!0){if(t.destroyed)throw new Error("Hash instance has been destroyed");if(e&&t.finished)throw new Error("Hash#digest() has already been called")},output:function Lr(t,e){Me(t);const n=e.outputLen;if(t.length<n)throw new Error(`digestInto() expects output buffer of length at least ${n}`)}},Xe=("object"==typeof self&&"crypto"in self&&self,t=>new DataView(t.buffer,t.byteOffset,t.byteLength)),_e=(t,e)=>t<<32-e|t>>>e;if(68!==new Uint8Array(new Uint32Array([287454020]).buffer)[0])throw new Error("Non little-endian hardware is not supported");const Ur=Array.from({length:256},(t,e)=>e.toString(16).padStart(2,"0"));function Ln(t){if("string"!=typeof t)throw new TypeError("utf8ToBytes expected string, got "+typeof t);return(new TextEncoder).encode(t)}function bt(t){if("string"==typeof t&&(t=Ln(t)),!(t instanceof Uint8Array))throw new TypeError(`Expected input type is Uint8Array (got ${typeof t})`);return t}function pt(...t){if(!t.every(r=>r instanceof Uint8Array))throw new Error("Uint8Array list expected");if(1===t.length)return t[0];const e=t.reduce((r,s)=>r+s.length,0),n=new Uint8Array(e);for(let r=0,s=0;r<t.length;r++){const o=t[r];n.set(o,s),s+=o.length}return n}class Un{clone(){return this._cloneInto()}}function Fe(t){const e=r=>t().update(bt(r)).digest(),n=t();return e.outputLen=n.outputLen,e.blockLen=n.blockLen,e.create=()=>t(),e}class In extends Un{constructor(e,n){super(),this.finished=!1,this.destroyed=!1,qe.hash(e);const r=bt(n);if(this.iHash=e.create(),"function"!=typeof this.iHash.update)throw new TypeError("Expected instance of class which extends utils.Hash");this.blockLen=this.iHash.blockLen,this.outputLen=this.iHash.outputLen;const s=this.blockLen,o=new Uint8Array(s);o.set(r.length>s?e.create().update(r).digest():r);for(let i=0;i<o.length;i++)o[i]^=54;this.iHash.update(o),this.oHash=e.create();for(let i=0;i<o.length;i++)o[i]^=106;this.oHash.update(o),o.fill(0)}update(e){return qe.exists(this),this.iHash.update(e),this}digestInto(e){qe.exists(this),qe.bytes(e,this.outputLen),this.finished=!0,this.iHash.digestInto(e),this.oHash.update(e),this.oHash.digestInto(e),this.destroy()}digest(){const e=new Uint8Array(this.oHash.outputLen);return this.digestInto(e),e}_cloneInto(e){e||(e=Object.create(Object.getPrototypeOf(this),{}));const{oHash:n,iHash:r,finished:s,destroyed:o,blockLen:i,outputLen:c}=this;return e.finished=s,e.destroyed=o,e.blockLen=i,e.outputLen=c,e.oHash=n._cloneInto(e.oHash),e.iHash=r._cloneInto(e.iHash),e}destroy(){this.destroyed=!0,this.oHash.destroy(),this.iHash.destroy()}}const yt=(t,e,n)=>new In(t,e).update(n).digest();yt.create=(t,e)=>new In(t,e);class qt extends Un{constructor(e,n,r,s){super(),this.blockLen=e,this.outputLen=n,this.padOffset=r,this.isLE=s,this.finished=!1,this.length=0,this.pos=0,this.destroyed=!1,this.buffer=new Uint8Array(e),this.view=Xe(this.buffer)}update(e){qe.exists(this);const{view:n,buffer:r,blockLen:s}=this,o=(e=bt(e)).length;for(let i=0;i<o;){const c=Math.min(s-this.pos,o-i);if(c!==s)r.set(e.subarray(i,i+c),this.pos),this.pos+=c,i+=c,this.pos===s&&(this.process(n,0),this.pos=0);else{const f=Xe(e);for(;s<=o-i;i+=s)this.process(f,i)}}return this.length+=e.length,this.roundClean(),this}digestInto(e){qe.exists(this),qe.output(e,this),this.finished=!0;const{buffer:n,view:r,blockLen:s,isLE:o}=this;let{pos:i}=this;n[i++]=128,this.buffer.subarray(i).fill(0),this.padOffset>s-i&&(this.process(r,0),i=0);for(let b=i;b<s;b++)n[b]=0;(function jr(t,e,n,r){if("function"==typeof t.setBigUint64)return t.setBigUint64(e,n,r);const s=BigInt(32),o=BigInt(4294967295),i=Number(n>>s&o),c=Number(n&o),g=r?0:4;t.setUint32(e+(r?4:0),i,r),t.setUint32(e+g,c,r)})(r,s-8,BigInt(8*this.length),o),this.process(r,0);const c=Xe(e),f=this.outputLen;if(f%4)throw new Error("_sha2: outputLen should be aligned to 32bit");const g=f/4,p=this.get();if(g>p.length)throw new Error("_sha2: outputLen bigger than state");for(let b=0;b<g;b++)c.setUint32(4*b,p[b],o)}digest(){const{buffer:e,outputLen:n}=this;this.digestInto(e);const r=e.slice(0,n);return this.destroy(),r}_cloneInto(e){e||(e=new this.constructor),e.set(...this.get());const{blockLen:n,buffer:r,length:s,finished:o,destroyed:i,pos:c}=this;return e.length=s,e.pos=c,e.finished=o,e.destroyed=i,s%n&&e.buffer.set(r),e}}const Rr=new Uint8Array([7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8]),Cn=Uint8Array.from({length:16},(t,e)=>e),Pr=Cn.map(t=>(9*t+5)%16);let Ft=[Cn],zt=[Pr];for(let t=0;t<4;t++)for(let e of[Ft,zt])e.push(e[t].map(n=>Rr[n]));const On=[[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8],[12,13,11,15,6,9,9,7,12,15,11,13,7,8,7,7],[13,15,14,11,7,7,6,8,13,14,13,12,5,5,6,9],[14,11,12,14,8,6,5,5,15,12,15,14,9,9,8,6],[15,12,13,13,9,5,8,6,14,11,12,11,8,6,5,5]].map(t=>new Uint8Array(t)),Dr=Ft.map((t,e)=>t.map(n=>On[e][n])),Nr=zt.map((t,e)=>t.map(n=>On[e][n])),Mr=new Uint32Array([0,1518500249,1859775393,2400959708,2840853838]),qr=new Uint32Array([1352829926,1548603684,1836072691,2053994217,0]),gt=(t,e)=>t<<e|t>>>32-e;function $n(t,e,n,r){return 0===t?e^n^r:1===t?e&n|~e&r:2===t?(e|~n)^r:3===t?e&r|n&~r:e^(n|~r)}const wt=new Uint32Array(16);class Fr extends qt{constructor(){super(64,20,8,!0),this.h0=1732584193,this.h1=-271733879,this.h2=-1732584194,this.h3=271733878,this.h4=-1009589776}get(){const{h0:e,h1:n,h2:r,h3:s,h4:o}=this;return[e,n,r,s,o]}set(e,n,r,s,o){this.h0=0|e,this.h1=0|n,this.h2=0|r,this.h3=0|s,this.h4=0|o}process(e,n){for(let B=0;B<16;B++,n+=4)wt[B]=e.getUint32(n,!0);let r=0|this.h0,s=r,o=0|this.h1,i=o,c=0|this.h2,f=c,g=0|this.h3,p=g,b=0|this.h4,v=b;for(let B=0;B<5;B++){const C=4-B,F=Mr[B],P=qr[B],J=Ft[B],re=zt[B],K=Dr[B],oe=Nr[B];for(let D=0;D<16;D++){const ue=gt(r+$n(B,o,c,g)+wt[J[D]]+F,K[D])+b|0;r=b,b=g,g=0|gt(c,10),c=o,o=ue}for(let D=0;D<16;D++){const ue=gt(s+$n(C,i,f,p)+wt[re[D]]+P,oe[D])+v|0;s=v,v=p,p=0|gt(f,10),f=i,i=ue}}this.set(this.h1+c+p|0,this.h2+g+v|0,this.h3+b+s|0,this.h4+r+i|0,this.h0+o+f|0)}roundClean(){wt.fill(0)}destroy(){this.destroyed=!0,this.buffer.fill(0),this.set(0,0,0,0,0)}}const zr=Fe(()=>new Fr),Kr=(t,e,n)=>t&e^~t&n,Gr=(t,e,n)=>t&e^t&n^e&n,Wr=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]),Ce=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),Oe=new Uint32Array(64);class jn extends qt{constructor(){super(64,32,8,!1),this.A=0|Ce[0],this.B=0|Ce[1],this.C=0|Ce[2],this.D=0|Ce[3],this.E=0|Ce[4],this.F=0|Ce[5],this.G=0|Ce[6],this.H=0|Ce[7]}get(){const{A:e,B:n,C:r,D:s,E:o,F:i,G:c,H:f}=this;return[e,n,r,s,o,i,c,f]}set(e,n,r,s,o,i,c,f){this.A=0|e,this.B=0|n,this.C=0|r,this.D=0|s,this.E=0|o,this.F=0|i,this.G=0|c,this.H=0|f}process(e,n){for(let b=0;b<16;b++,n+=4)Oe[b]=e.getUint32(n,!1);for(let b=16;b<64;b++){const v=Oe[b-15],B=Oe[b-2],C=_e(v,7)^_e(v,18)^v>>>3,F=_e(B,17)^_e(B,19)^B>>>10;Oe[b]=F+Oe[b-7]+C+Oe[b-16]|0}let{A:r,B:s,C:o,D:i,E:c,F:f,G:g,H:p}=this;for(let b=0;b<64;b++){const B=p+(_e(c,6)^_e(c,11)^_e(c,25))+Kr(c,f,g)+Wr[b]+Oe[b]|0,F=(_e(r,2)^_e(r,13)^_e(r,22))+Gr(r,s,o)|0;p=g,g=f,f=c,c=i+B|0,i=o,o=s,s=r,r=B+F|0}r=r+this.A|0,s=s+this.B|0,o=o+this.C|0,i=i+this.D|0,c=c+this.E|0,f=f+this.F|0,g=g+this.G|0,p=p+this.H|0,this.set(r,s,o,i,c,f,g,p)}roundClean(){Oe.fill(0)}destroy(){this.set(0,0,0,0,0,0,0,0),this.buffer.fill(0)}}class Vr extends jn{constructor(){super(),this.A=-1056596264,this.B=914150663,this.C=812702999,this.D=-150054599,this.E=-4191439,this.F=1750603025,this.G=1694076839,this.H=-1090891868,this.outputLen=28}}const Kt=Fe(()=>new jn),xt=(Fe(()=>new Vr),BigInt(2**32-1)),Gt=BigInt(32);function Rn(t,e=!1){return e?{h:Number(t&xt),l:Number(t>>Gt&xt)}:{h:0|Number(t>>Gt&xt),l:0|Number(t&xt)}}const ne_split=function Zr(t,e=!1){let n=new Uint32Array(t.length),r=new Uint32Array(t.length);for(let s=0;s<t.length;s++){const{h:o,l:i}=Rn(t[s],e);[n[s],r[s]]=[o,i]}return[n,r]},ne_shrSH=(t,e,n)=>t>>>n,ne_shrSL=(t,e,n)=>t<<32-n|e>>>n,ne_rotrSH=(t,e,n)=>t>>>n|e<<32-n,ne_rotrSL=(t,e,n)=>t<<32-n|e>>>n,ne_rotrBH=(t,e,n)=>t<<64-n|e>>>n-32,ne_rotrBL=(t,e,n)=>t>>>n-32|e<<64-n,ne_add=function ls(t,e,n,r){const s=(e>>>0)+(r>>>0);return{h:t+n+(s/2**32|0)|0,l:0|s}},ne_add3L=(t,e,n)=>(t>>>0)+(e>>>0)+(n>>>0),ne_add3H=(t,e,n,r)=>e+n+r+(t/2**32|0)|0,ne_add4L=(t,e,n,r)=>(t>>>0)+(e>>>0)+(n>>>0)+(r>>>0),ne_add4H=(t,e,n,r,s)=>e+n+r+s+(t/2**32|0)|0,ne_add5H=(t,e,n,r,s,o)=>e+n+r+s+o+(t/2**32|0)|0,ne_add5L=(t,e,n,r,s)=>(t>>>0)+(e>>>0)+(n>>>0)+(r>>>0)+(s>>>0),[us,hs]=ne_split(["0x428a2f98d728ae22","0x7137449123ef65cd","0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc","0x3956c25bf348b538","0x59f111f1b605d019","0x923f82a4af194f9b","0xab1c5ed5da6d8118","0xd807aa98a3030242","0x12835b0145706fbe","0x243185be4ee4b28c","0x550c7dc3d5ffb4e2","0x72be5d74f27b896f","0x80deb1fe3b1696b1","0x9bdc06a725c71235","0xc19bf174cf692694","0xe49b69c19ef14ad2","0xefbe4786384f25e3","0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65","0x2de92c6f592b0275","0x4a7484aa6ea6e483","0x5cb0a9dcbd41fbd4","0x76f988da831153b5","0x983e5152ee66dfab","0xa831c66d2db43210","0xb00327c898fb213f","0xbf597fc7beef0ee4","0xc6e00bf33da88fc2","0xd5a79147930aa725","0x06ca6351e003826f","0x142929670a0e6e70","0x27b70a8546d22ffc","0x2e1b21385c26c926","0x4d2c6dfc5ac42aed","0x53380d139d95b3df","0x650a73548baf63de","0x766a0abb3c77b2a8","0x81c2c92e47edaee6","0x92722c851482353b","0xa2bfe8a14cf10364","0xa81a664bbc423001","0xc24b8b70d0f89791","0xc76c51a30654be30","0xd192e819d6ef5218","0xd69906245565a910","0xf40e35855771202a","0x106aa07032bbd1b8","0x19a4c116b8d2d0c8","0x1e376c085141ab53","0x2748774cdf8eeb99","0x34b0bcb5e19b48a8","0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb","0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3","0x748f82ee5defb2fc","0x78a5636f43172f60","0x84c87814a1f0ab72","0x8cc702081a6439ec","0x90befffa23631e28","0xa4506cebde82bde9","0xbef9a3f7b2c67915","0xc67178f2e372532b","0xca273eceea26619c","0xd186b8c721c0c207","0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178","0x06f067aa72176fba","0x0a637dc5a2c898a6","0x113f9804bef90dae","0x1b710b35131c471b","0x28db77f523047d84","0x32caab7b40c72493","0x3c9ebe0a15c9bebc","0x431d67c49c100d4c","0x4cc5d4becb3e42b6","0x597f299cfc657e2a","0x5fcb6fab3ad6faec","0x6c44198c4a475817"].map(t=>BigInt(t))),$e=new Uint32Array(80),je=new Uint32Array(80);class mt extends qt{constructor(){super(128,64,16,!1),this.Ah=1779033703,this.Al=-205731576,this.Bh=-1150833019,this.Bl=-2067093701,this.Ch=1013904242,this.Cl=-23791573,this.Dh=-1521486534,this.Dl=1595750129,this.Eh=1359893119,this.El=-1377402159,this.Fh=-1694144372,this.Fl=725511199,this.Gh=528734635,this.Gl=-79577749,this.Hh=1541459225,this.Hl=327033209}get(){const{Ah:e,Al:n,Bh:r,Bl:s,Ch:o,Cl:i,Dh:c,Dl:f,Eh:g,El:p,Fh:b,Fl:v,Gh:B,Gl:C,Hh:F,Hl:P}=this;return[e,n,r,s,o,i,c,f,g,p,b,v,B,C,F,P]}set(e,n,r,s,o,i,c,f,g,p,b,v,B,C,F,P){this.Ah=0|e,this.Al=0|n,this.Bh=0|r,this.Bl=0|s,this.Ch=0|o,this.Cl=0|i,this.Dh=0|c,this.Dl=0|f,this.Eh=0|g,this.El=0|p,this.Fh=0|b,this.Fl=0|v,this.Gh=0|B,this.Gl=0|C,this.Hh=0|F,this.Hl=0|P}process(e,n){for(let K=0;K<16;K++,n+=4)$e[K]=e.getUint32(n),je[K]=e.getUint32(n+=4);for(let K=16;K<80;K++){const oe=0|$e[K-15],D=0|je[K-15],ue=ne_rotrSH(oe,D,1)^ne_rotrSH(oe,D,8)^ne_shrSH(oe,D,7),ae=ne_rotrSL(oe,D,1)^ne_rotrSL(oe,D,8)^ne_shrSL(oe,D,7),fe=0|$e[K-2],ge=0|je[K-2],Ye=ne_rotrSH(fe,ge,19)^ne_rotrBH(fe,ge,61)^ne_shrSH(fe,ge,6),me=ne_rotrSL(fe,ge,19)^ne_rotrBL(fe,ge,61)^ne_shrSL(fe,ge,6),Re=ne_add4L(ae,me,je[K-7],je[K-16]),st=ne_add4H(Re,ue,Ye,$e[K-7],$e[K-16]);$e[K]=0|st,je[K]=0|Re}let{Ah:r,Al:s,Bh:o,Bl:i,Ch:c,Cl:f,Dh:g,Dl:p,Eh:b,El:v,Fh:B,Fl:C,Gh:F,Gl:P,Hh:J,Hl:re}=this;for(let K=0;K<80;K++){const oe=ne_rotrSH(b,v,14)^ne_rotrSH(b,v,18)^ne_rotrBH(b,v,41),D=ne_rotrSL(b,v,14)^ne_rotrSL(b,v,18)^ne_rotrBL(b,v,41),ue=b&B^~b&F,fe=ne_add5L(re,D,v&C^~v&P,hs[K],je[K]),ge=ne_add5H(fe,J,oe,ue,us[K],$e[K]),Ye=0|fe,me=ne_rotrSH(r,s,28)^ne_rotrBH(r,s,34)^ne_rotrBH(r,s,39),Re=ne_rotrSL(r,s,28)^ne_rotrBL(r,s,34)^ne_rotrBL(r,s,39),st=r&o^r&c^o&c,ot=s&i^s&f^i&f;J=0|F,re=0|P,F=0|B,P=0|C,B=0|b,C=0|v,({h:b,l:v}=ne_add(0|g,0|p,0|ge,0|Ye)),g=0|c,p=0|f,c=0|o,f=0|i,o=0|r,i=0|s;const Zn=ne_add3L(Ye,Re,ot);r=ne_add3H(Zn,ge,me,st),s=0|Zn}({h:r,l:s}=ne_add(0|this.Ah,0|this.Al,0|r,0|s)),({h:o,l:i}=ne_add(0|this.Bh,0|this.Bl,0|o,0|i)),({h:c,l:f}=ne_add(0|this.Ch,0|this.Cl,0|c,0|f)),({h:g,l:p}=ne_add(0|this.Dh,0|this.Dl,0|g,0|p)),({h:b,l:v}=ne_add(0|this.Eh,0|this.El,0|b,0|v)),({h:B,l:C}=ne_add(0|this.Fh,0|this.Fl,0|B,0|C)),({h:F,l:P}=ne_add(0|this.Gh,0|this.Gl,0|F,0|P)),({h:J,l:re}=ne_add(0|this.Hh,0|this.Hl,0|J,0|re)),this.set(r,s,o,i,c,f,g,p,b,v,B,C,F,P,J,re)}roundClean(){$e.fill(0),je.fill(0)}destroy(){this.buffer.fill(0),this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)}}class fs extends mt{constructor(){super(),this.Ah=-1942145080,this.Al=424955298,this.Bh=1944164710,this.Bl=-1982016298,this.Ch=502970286,this.Cl=855612546,this.Dh=1738396948,this.Dl=1479516111,this.Eh=258812777,this.El=2077511080,this.Fh=2011393907,this.Fl=79989058,this.Gh=1067287976,this.Gl=1780299464,this.Hh=286451373,this.Hl=-1848208735,this.outputLen=28}}class ds extends mt{constructor(){super(),this.Ah=573645204,this.Al=-64227540,this.Bh=-1621794909,this.Bl=-934517566,this.Ch=596883563,this.Cl=1867755857,this.Dh=-1774684391,this.Dl=1497426621,this.Eh=-1775747358,this.El=-1467023389,this.Fh=-1101128155,this.Fl=1401305490,this.Gh=721525244,this.Gl=746961066,this.Hh=246885852,this.Hl=-2117784414,this.outputLen=32}}class bs extends mt{constructor(){super(),this.Ah=-876896931,this.Al=-1056596264,this.Bh=1654270250,this.Bl=914150663,this.Ch=-1856437926,this.Cl=812702999,this.Dh=355462360,this.Dl=-150054599,this.Eh=1731405415,this.El=-4191439,this.Fh=-1900787065,this.Fl=1750603025,this.Gh=-619958771,this.Gl=1694076839,this.Hh=1203062813,this.Hl=-1090891868,this.outputLen=48}}const Pn=Fe(()=>new mt);Fe(()=>new fs),Fe(()=>new ds),Fe(()=>new bs),ce.hmacSha256Sync=(t,...e)=>yt(Kt,t,ce.concatBytes(...e));const Wt=(t=>Ee(function An(t,e){if(Ne(t),"function"!=typeof e)throw new Error("checksum fn should be function");return{encode(n){if(!(n instanceof Uint8Array))throw new Error("checksum.encode: input should be Uint8Array");const r=e(n).slice(0,t),s=new Uint8Array(n.length+t);return s.set(n),s.set(r,n.length),s},decode(n){if(!(n instanceof Uint8Array))throw new Error("checksum.decode: input should be Uint8Array");const r=n.slice(0,-t),s=e(r).slice(0,t),o=n.slice(-t);for(let i=0;i<t;i++)if(s[i]!==o[i])throw new Error("Invalid checksum");return r}}}(4,e=>t(t(e))),dt))(Kt);function Dn(t){return BigInt(`0x${function Ir(t){if(!(t instanceof Uint8Array))throw new Error("Uint8Array expected");let e="";for(let n=0;n<t.length;n++)e+=Ur[t[n]];return e}(t)}`)}const ys=Ln("Bitcoin seed"),Vt={private:76066276,public:76067358},Zt=2147483648,vt=t=>{if(!Number.isSafeInteger(t)||t<0||t>2**32-1)throw new Error(`Invalid number=${t}. Should be from 0 to 2 ** 32 - 1`);const e=new Uint8Array(4);return Xe(e).setUint32(0,t,!1),e};class ze{constructor(e){if(this.depth=0,this.index=0,this.chainCode=null,this.parentFingerprint=0,!e||"object"!=typeof e)throw new Error("HDKey.constructor must not be called directly");if(this.versions=e.versions||Vt,this.depth=e.depth||0,this.chainCode=e.chainCode,this.index=e.index||0,this.parentFingerprint=e.parentFingerprint||0,!this.depth&&(this.parentFingerprint||this.index))throw new Error("HDKey: zero depth with non-zero index/parent fingerprint");if(e.publicKey&&e.privateKey)throw new Error("HDKey: publicKey and privateKey at same time.");if(e.privateKey){if(!ce.isValidPrivateKey(e.privateKey))throw new Error("Invalid private key");this.privKey="bigint"==typeof e.privateKey?e.privateKey:Dn(e.privateKey),this.privKeyBytes=function ps(t){return function Cr(t){if("string"!=typeof t)throw new TypeError("hexToBytes: expected string, got "+typeof t);if(t.length%2)throw new Error("hexToBytes: received invalid unpadded hex");const e=new Uint8Array(t.length/2);for(let n=0;n<e.length;n++){const r=2*n,s=t.slice(r,r+2),o=Number.parseInt(s,16);if(Number.isNaN(o)||o<0)throw new Error("Invalid byte sequence");e[n]=o}return e}(t.toString(16).padStart(64,"0"))}(this.privKey),this.pubKey=function Qn(t,e=!1){return h.fromPrivateKey(t).toRawBytes(e)}(e.privateKey,!0)}else{if(!e.publicKey)throw new Error("HDKey: no public or private key provided");this.pubKey=h.fromHex(e.publicKey).toRawBytes(!0)}this.pubHash=(t=>zr(Kt(this.pubKey)))()}get fingerprint(){if(!this.pubHash)throw new Error("No publicKey set!");return(t=>Xe(this.pubHash).getUint32(0,!1))()}get identifier(){return this.pubHash}get pubKeyHash(){return this.pubHash}get privateKey(){return this.privKeyBytes||null}get publicKey(){return this.pubKey||null}get privateExtendedKey(){const e=this.privateKey;if(!e)throw new Error("No private key");return Wt.encode(this.serialize(this.versions.private,pt(new Uint8Array([0]),e)))}get publicExtendedKey(){if(!this.pubKey)throw new Error("No public key");return Wt.encode(this.serialize(this.versions.public,this.pubKey))}static fromMasterSeed(e,n=Vt){if(Me(e),8*e.length<128||8*e.length>512)throw new Error(`HDKey: wrong seed length=${e.length}. Should be between 128 and 512 bits; 256 bits is advised)`);const r=yt(Pn,ys,e);return new ze({versions:n,chainCode:r.slice(32),privateKey:r.slice(0,32)})}static fromExtendedKey(e,n=Vt){const r=Wt.decode(e),s=Xe(r),o=s.getUint32(0,!1),i={versions:n,depth:r[4],parentFingerprint:s.getUint32(5,!1),index:s.getUint32(9,!1),chainCode:r.slice(13,45)},c=r.slice(45),f=0===c[0];if(o!==n[f?"private":"public"])throw new Error("Version mismatch");return new ze(f?{...i,privateKey:c.slice(1)}:{...i,publicKey:c})}static fromJSON(e){return ze.fromExtendedKey(e.xpriv)}derive(e){if(!/^[mM]'?/.test(e))throw new Error('Path must start with "m" or "M"');if(/^[mM]'?$/.test(e))return this;const n=e.replace(/^[mM]'?\//,"").split("/");let r=this;for(const s of n){const o=/^(\d+)('?)$/.exec(s);if(!o||3!==o.length)throw new Error(`Invalid child index: ${s}`);let i=+o[1];if(!Number.isSafeInteger(i)||i>=Zt)throw new Error("Invalid index");"'"===o[2]&&(i+=Zt),r=r.deriveChild(i)}return r}deriveChild(e){if(!this.pubKey||!this.chainCode)throw new Error("No publicKey or chainCode set");let n=vt(e);if(e>=Zt){const c=this.privateKey;if(!c)throw new Error("Could not derive hardened child key");n=pt(new Uint8Array([0]),c,n)}else n=pt(this.pubKey,n);const r=yt(Pn,this.chainCode,n),s=Dn(r.slice(0,32)),o=r.slice(32);if(!ce.isValidPrivateKey(s))throw new Error("Tweak bigger than curve order");const i={versions:this.versions,chainCode:o,depth:this.depth+1,parentFingerprint:this.fingerprint,index:e};try{if(this.privateKey){const c=ce.mod(this.privKey+s,w.n);if(!ce.isValidPrivateKey(c))throw new Error("The tweak was out of range or the resulted private key is invalid");i.privateKey=c}else{const c=h.fromHex(this.pubKey).add(h.fromPrivateKey(s));if(c.equals(h.ZERO))throw new Error("The tweak was equal to negative P, which made the result key invalid");i.publicKey=c.toRawBytes(!0)}return new ze(i)}catch{return this.deriveChild(e+1)}}sign(e){if(!this.privateKey)throw new Error("No privateKey set!");return Me(e,32),function er(t,e,n={}){const{seed:r,m:s,d:o}=function un(t,e,n){if(null==t)throw new Error(`sign: expected valid message hash, not "${t}"`);const r=ie(t),s=De(e),o=[ln(s),Jn(r)];if(null!=n){!0===n&&(n=ce.randomBytes(32));const f=ie(n);if(32!==f.length)throw new Error("sign: Expected 32 bytes of extra data");o.push(f)}return{seed:u(...o),m:an(r),d:s}}(t,e,n.extraEntropy),i=new nn(32,32);let c;for(i.reseedSync(r);!(c=rn(i.generateSync(),s,o,n.canonical));)i.reseedSync();return function hn(t,e){const{sig:n,recovery:r}=t,{der:s,recovered:o}=Object.assign({canonical:!0,der:!0},e),i=s?n.toDERRawBytes():n.toCompactRawBytes();return o?[i,r]:i}(c,n)}(e,this.privKey,{canonical:!0,der:!1})}verify(e,n){if(Me(e,32),Me(n,64),!this.publicKey)throw new Error("No publicKey set!");let r;try{r=l.fromCompact(n)}catch{return!1}return function nr(t,e,n,r=tr){let s;try{s=sn(t),e=ie(e)}catch{return!1}const{r:o,s:i}=s;if(r.strict&&s.hasHighS())return!1;const c=Bt(e);let f;try{f=Tt(n)}catch{return!1}const{n:g}=w,p=ve(i,g),b=E(c*p,g),v=E(o*p,g),B=h.BASE.multiplyAndAddUnsafe(f,b,v);return!!B&&E(B.x,g)===o}(r,e,this.publicKey)}wipePrivateData(){return this.privKey=void 0,this.privKeyBytes&&(this.privKeyBytes.fill(0),this.privKeyBytes=void 0),this}toJSON(){return{xpriv:this.privateExtendedKey,xpub:this.publicExtendedKey}}serialize(e,n){if(!this.chainCode)throw new Error("No chainCode set");return Me(n,33),pt(vt(e),new Uint8Array([this.depth]),vt(this.parentFingerprint),vt(this.index),this.chainCode,n)}}class Nn extends $t{constructor(e,n){super(),this.finished=!1,this.destroyed=!1,function ur(t){if("function"!=typeof t||"function"!=typeof t.init)throw new Error("Hash should be wrapped by utils.wrapConstructor");gn(t.outputLen),gn(t.blockLen)}(e);const r=ht(n);if(this.iHash=e.create(),!(this.iHash instanceof $t))throw new TypeError("Expected instance of class which extends utils.Hash");const s=this.blockLen=this.iHash.blockLen;this.outputLen=this.iHash.outputLen;const o=new Uint8Array(s);o.set(r.length>this.iHash.blockLen?e.create().update(r).digest():r);for(let i=0;i<o.length;i++)o[i]^=54;this.iHash.update(o),this.oHash=e.create();for(let i=0;i<o.length;i++)o[i]^=106;this.oHash.update(o),o.fill(0)}update(e){if(this.destroyed)throw new Error("instance is destroyed");return this.iHash.update(e),this}digestInto(e){if(this.destroyed)throw new Error("instance is destroyed");if(!(e instanceof Uint8Array)||e.length!==this.outputLen)throw new Error("HMAC: Invalid output buffer");if(this.finished)throw new Error("digest() was already called");this.finished=!0,this.iHash.digestInto(e),this.oHash.update(e),this.oHash.digestInto(e),this.destroy()}digest(){const e=new Uint8Array(this.oHash.outputLen);return this.digestInto(e),e}_cloneInto(e){e||(e=Object.create(Object.getPrototypeOf(this),{}));const{oHash:n,iHash:r,finished:s,destroyed:o,blockLen:i,outputLen:c}=this;return e.finished=s,e.destroyed=o,e.blockLen=i,e.outputLen=c,e.oHash=n._cloneInto(e.oHash),e.iHash=r._cloneInto(e.iHash),e}destroy(){this.destroyed=!0,this.oHash.destroy(),this.iHash.destroy()}}const Et=(t,e,n)=>new Nn(t,e).update(n).digest();Et.create=(t,e)=>new Nn(t,e),Et.init=Et.create;var xs=Object.defineProperty,Ke=(t,e)=>{for(var n in e)xs(t,n,{get:e[n],enumerable:!0})};function ms(t){return ce.bytesToHex(at.getPublicKey(t))}Ke({},{insertEventIntoAscendingList:()=>As,insertEventIntoDescendingList:()=>Es,normalizeURL:()=>kt,utf8Decoder:()=>At,utf8Encoder:()=>Ge});var _t,At=new TextDecoder("utf-8"),Ge=new TextEncoder;function kt(t){let e=new URL(t);return e.pathname=e.pathname.replace(/\/+/g,"/"),e.pathname.endsWith("/")&&(e.pathname=e.pathname.slice(0,-1)),("80"===e.port&&"ws:"===e.protocol||"443"===e.port&&"wss:"===e.protocol)&&(e.port=""),e.searchParams.sort(),e.hash="",e.toString()}function Es(t,e){let s,n=0,r=t.length-1,o=n;if(r<0)o=0;else if(e.created_at<t[r].created_at)o=r+1;else if(e.created_at>=t[n].created_at)o=n;else for(;;){if(r<=n+1){o=r;break}if(s=Math.floor(n+(r-n)/2),t[s].created_at>e.created_at)n=s;else{if(!(t[s].created_at<e.created_at)){o=s;break}r=s}}return t[o]?.id!==e.id?[...t.slice(0,o),e,...t.slice(o)]:t}function As(t,e){let s,n=0,r=t.length-1,o=n;if(r<0)o=0;else if(e.created_at>t[r].created_at)o=r+1;else if(e.created_at<=t[n].created_at)o=n;else for(;;){if(r<=n+1){o=r;break}if(s=Math.floor(n+(r-n)/2),t[s].created_at<e.created_at)n=s;else{if(!(t[s].created_at>e.created_at)){o=s;break}r=s}}return t[o]?.id!==e.id?[...t.slice(0,o),e,...t.slice(o)]:t}function qn(t){if("string"!=typeof t.content||"number"!=typeof t.created_at||"string"!=typeof t.pubkey||!t.pubkey.match(/^[a-f0-9]{64}$/)||!Array.isArray(t.tags))return!1;for(let e=0;e<t.tags.length;e++){let n=t.tags[e];if(!Array.isArray(n))return!1;for(let r=0;r<n.length;r++)if("object"==typeof n[r])return!1}return!0}function _s(t){return at.verifySync(t.sig,function Mn(t){let e=Je(Ge.encode(function Ss(t){if(!qn(t))throw new Error("can't serialize event with wrong or missing properties");return JSON.stringify([0,t.pubkey,t.created_at,t.kind,t.tags,t.content])}(t)));return ce.bytesToHex(e)}(t),t.pubkey)}function Hs(t,e){if(t.ids&&-1===t.ids.indexOf(e.id)||t.kinds&&-1===t.kinds.indexOf(e.kind)||t.authors&&-1===t.authors.indexOf(e.pubkey))return!1;for(let n in t)if("#"===n[0]){let s=t[`#${n.slice(1)}`];if(s&&!e.tags.find(([o,i])=>o===n.slice(1)&&-1!==s.indexOf(i)))return!1}return!(t.since&&e.created_at<t.since||t.until&&e.created_at>=t.until)}function Bs(t,e){for(let n=0;n<t.length;n++)if(Hs(t[n],e))return!0;return!1}function St(t,e){let n=e.length+3,r=t.indexOf(`"${e}":`)+n,s=t.slice(r).indexOf('"')+r+1;return t.slice(s,s+64)}function Fn(t,e){let n=e.length,r=t.indexOf(`"${e}":`)+n+3,s=t.slice(r),o=Math.min(s.indexOf(","),s.indexOf("}"));return parseInt(s.slice(0,o),10)}function zn(t){let e=t.slice(0,22).indexOf('"EVENT"');if(-1===e)return null;let n=t.slice(e+7+1).indexOf('"');if(-1===n)return null;let r=e+7+1+n,s=t.slice(r+1,80).indexOf('"');return-1===s?null:t.slice(r+1,r+1+s)}function Ls(t,e){return e===St(t,"id")}function Us(t,e){return e===St(t,"pubkey")}function Is(t,e){return e===Fn(t,"kind")}function $s(t,e,n){return Xt.apply(this,arguments)}function Xt(){return Xt=a(function*(t,e,n){const s=Gn(cn(t,"02"+e));let o=Uint8Array.from(dr(16)),i=Ge.encode(n),c=yield crypto.subtle.importKey("raw",s,{name:"AES-CBC"},!1,["encrypt"]),f=yield crypto.subtle.encrypt({name:"AES-CBC",iv:o},c,i);return`${tt.encode(new Uint8Array(f))}?iv=${tt.encode(new Uint8Array(o.buffer))}`}),Xt.apply(this,arguments)}function js(t,e,n){return Yt.apply(this,arguments)}function Yt(){return Yt=a(function*(t,e,n){let[r,s]=n.split("?iv="),i=Gn(cn(t,"02"+e)),c=yield crypto.subtle.importKey("raw",i,{name:"AES-CBC"},!1,["decrypt"]),f=tt.decode(r),g=tt.decode(s),p=yield crypto.subtle.decrypt({name:"AES-CBC",iv:g},c,f);return At.decode(p)}),Yt.apply(this,arguments)}function Gn(t){return t.slice(1,33)}Ke({},{getHex64:()=>St,getInt:()=>Fn,getSubscriptionId:()=>zn,matchEventId:()=>Ls,matchEventKind:()=>Is,matchEventPubkey:()=>Us}),Ke({},{decrypt:()=>js,encrypt:()=>$s}),Ke({},{queryProfile:()=>Ns,searchDomain:()=>Ds,useFetchImplementation:()=>Ps});try{_t=fetch}catch{}function Ps(t){_t=t}function Ds(t){return Qt.apply(this,arguments)}function Qt(){return Qt=a(function*(t,e=""){try{return(yield(yield _t(`https://${t}/.well-known/nostr.json?name=${e}`)).json()).names}catch{return{}}}),Qt.apply(this,arguments)}function Ns(t){return Jt.apply(this,arguments)}function Jt(){return Jt=a(function*(t){let[e,n]=t.split("@");if(n||(n=e,e="_"),!e.match(/^[A-Za-z0-9-_]+$/))return null;let r=yield(yield _t(`https://${n}/.well-known/nostr.json?name=${e}`)).json();if(!r?.names?.[e])return null;let s=r.names[e];return{pubkey:s,relays:r.relays?.[s]||[]}}),Jt.apply(this,arguments)}function qs(t,e){let r=ze.fromMasterSeed((0,Dt.Z1)(t,e)).derive("m/44'/1237'/0'/0/0").privateKey;if(!r)throw new Error("could not derive private key");return ce.bytesToHex(r)}function Fs(){return(0,Dt.OF)(Tn.U)}function zs(t){return(0,Dt._I)(t,Tn.U)}function Gs(t){let{prefix:e,words:n}=Ie.decode(t,5e3),r=new Uint8Array(Ie.fromWords(n));if("nprofile"===e){let s=Wn(r);if(!s[0]?.[0])throw new Error("missing TLV 0 for nprofile");if(32!==s[0][0].length)throw new Error("TLV 0 should be 32 bytes");return{type:"nprofile",data:{pubkey:ce.bytesToHex(s[0][0]),relays:s[1].map(o=>At.decode(o))}}}if("nevent"===e){let s=Wn(r);if(!s[0]?.[0])throw new Error("missing TLV 0 for nevent");if(32!==s[0][0].length)throw new Error("TLV 0 should be 32 bytes");return{type:"nevent",data:{id:ce.bytesToHex(s[0][0]),relays:s[1].map(o=>At.decode(o))}}}if("nsec"===e||"npub"===e||"note"===e)return{type:e,data:ce.bytesToHex(r)};throw new Error(`unknown prefix ${e}`)}function Wn(t){let e={},n=t;for(;n.length>0;){let r=n[0],s=n[1],o=n.slice(2,2+s);n=n.slice(2+s),!(o.length<s)&&(e[r]=e[r]||[],e[r].push(o))}return e}function Ws(t){return en("nsec",t)}function Vs(t){return en("npub",t)}function Zs(t){return en("note",t)}function en(t,e){let n=ce.hexToBytes(e),r=Ie.toWords(n);return Ie.encode(t,r,5e3)}function Xs(t){let e=Vn({0:[ce.hexToBytes(t.pubkey)],1:(t.relays||[]).map(r=>Ge.encode(r))}),n=Ie.toWords(e);return Ie.encode("nprofile",n,5e3)}function Ys(t){let e=Vn({0:[ce.hexToBytes(t.id)],1:(t.relays||[]).map(r=>Ge.encode(r))}),n=Ie.toWords(e);return Ie.encode("nevent",n,5e3)}function Vn(t){let e=[];return Object.entries(t).forEach(([n,r])=>{r.forEach(s=>{let o=new Uint8Array(s.length+2);o.set([parseInt(n)],0),o.set([s.length],1),o.set(s,2),e.push(o)})}),ce.concatBytes(...e)}function Js(t,e){let n=[];(e.kind||-1)>=0&&n.push(`kind=${e.kind}`),e.until&&n.push(`created_at<${e.until}`),e.since&&n.push(`created_at>${e.since}`);let r=n.join("&");if(""===r)throw new Error("refusing to create a delegation without any conditions");let s=Je(Ge.encode(`nostr:delegation:${e.pubkey}:${r}`)),o=ce.bytesToHex(at.signSync(s,t));return{from:ms(t),to:e.pubkey,cond:r,sig:o}}function eo(t){let e=t.tags.find(c=>"delegation"===c[0]&&c.length>=4);if(!e)return null;let n=e[1],r=e[2],s=e[3],o=r.split("&");for(let c=0;c<o.length;c++){let[f,g,p]=o[c].split(/\b/);if("kind"!==f||"="!==g||t.kind!==parseInt(p)){if("created_at"===f&&"<"===g&&t.created_at<parseInt(p))continue;if("created_at"===f&&">"===g&&t.created_at>parseInt(p))continue;return null}}let i=Je(Ge.encode(`nostr:delegation:${t.pubkey}:${r}`));return at.verifySync(s,i,n)?n:null}Ke({},{generateSeedWords:()=>Fs,privateKeyFromSeedWords:()=>qs,validateWords:()=>zs}),Ke({},{decode:()=>Gs,neventEncode:()=>Ys,noteEncode:()=>Zs,nprofileEncode:()=>Xs,npubEncode:()=>Vs,nsecEncode:()=>Ws}),Ke({},{createDelegation:()=>Js,getDelegator:()=>eo}),ce.hmacSha256Sync=(t,...e)=>Et(Je,t,ce.concatBytes(...e)),ce.sha256Sync=(...t)=>Je(ce.concatBytes(...t));class to{constructor(){this.queues={profile:{active:!1,jobs:[]},event:{active:!1,jobs:[]},contacts:{active:!1,jobs:[]},subscriptions:{active:!1,jobs:[]}}}enqueProfile(e){this.queues.profile.jobs.push({identifier:e,type:"Profile"})}enqueEvent(e){this.queues.event.jobs.push({identifier:e,type:"Event"})}enqueContacts(e){this.queues.contacts.jobs.push({identifier:e,type:"Contacts"})}enque(e,n){"Profile"===n?this.enqueProfile(e):"Event"===n?this.enqueEvent(e):"Contacts"===n&&this.enqueContacts(e)}}class no{constructor(e){this.url=e,this.subscriptions=[],this.queue=new to}publish(e){var n=this;return a(function*(){let r=n.relay.publish(e);r.on("ok",()=>{console.log(`${n.relay.url} has accepted our event`)}),r.on("seen",()=>{console.log(`we saw the event on ${n.relay.url}`)}),r.on("failed",s=>{console.log(`failed to publish to ${n.relay.url}: ${s}`)})})()}enque(e){if("Profile"==e.type)this.queue.queues.profile.jobs.push(e);else if("Contacts"==e.type)this.queue.queues.contacts.jobs.push(e);else{if("Event"!=e.type)throw Error(`This type of job (${e.type}) is currently not supported.`);this.queue.queues.event.jobs.push(e)}console.log(`${this.url}: Job enqued...processing...`),setTimeout(()=>{this.process()},150)}process(){this.processProfiles(),this.processContacts(),this.processEvents(),this.processSubscriptions()}processSubscriptions(){if(this.relay&&1==this.relay.status&&0!=this.queue.queues.subscriptions.jobs.length)for(;this.queue.queues.subscriptions.jobs.length;){const e=this.queue.queues.subscriptions.jobs.shift();e&&this.subscribe(e.filters,e.id)}}processProfiles(){if(!this.relay||1!=this.relay.status||this.queue.queues.profile.active)return void console.log(`${this.url}: processProfiles: Relay not ready or currently active: ${this.queue.queues.profile.active}.`,this.relay);if(0==this.queue.queues.profile.jobs.length)return void(this.queue.queues.profile.active=!1);this.queue.queues.profile.active=!0;const e=this.queue.queues.profile.jobs.splice(0,500).map(n=>n.identifier).filter((n,r,s)=>s.indexOf(n)===r);this.downloadProfile(e,3*e.length)}processContacts(){if(!this.relay||1!=this.relay.status||this.queue.queues.contacts.active)return;if(0==this.queue.queues.contacts.jobs.length)return void(this.queue.queues.contacts.active=!1);this.queue.queues.contacts.active=!0;const e=this.queue.queues.contacts.jobs.shift();this.downloadContacts(e.identifier,()=>{this.queue.queues.contacts.active=!1,this.processContacts()})}processEvents(){if(!this.relay||1!=this.relay.status||this.queue.queues.event.active)return void console.log(`${this.url}: processProfiles: Relay not ready or currently active: ${this.queue.queues.event.active}.`,this.relay);if(console.log(`${this.url}: processEvents: Processing with downloading... Count: `+this.queue.queues.event.jobs.length),0==this.queue.queues.event.jobs.length)return void(this.queue.queues.event.active=!1);this.queue.queues.event.active=!0,console.log(this.relay);const e=this.queue.queues.event.jobs.splice(0,500).map(n=>n.identifier).filter((n,r,s)=>s.indexOf(n)===r);console.log("eventsToDownload:",e),this.downloadEvent(e,3*e.length)}connect(e){var n=this;return a(function*(){const r=function Kn(t){var e,n,r,s=new Promise(P=>{r=P}),o={},i={connect:[],disconnect:[],error:[],notice:[]},c={},f={};function g(){return p.apply(this,arguments)}function p(){return(p=a(function*(){return new Promise((P,J)=>{(e=new WebSocket(t)).onopen=()=>{i.connect.forEach(D=>D()),r(),P()},e.onerror=()=>{i.error.forEach(D=>D()),J()},e.onclose=a(function*(){i.disconnect.forEach(D=>D()),n&&n()});let K,re=[];function oe(){if(0===re.length)return clearInterval(K),void(K=null);var D=re.shift();if(!D)return;let ue=zn(D);if(ue){let ae=o[ue];if(ae&&ae.alreadyHaveEvent&&ae.alreadyHaveEvent(St(D,"id"),t))return}try{let ae=JSON.parse(D);switch(ae[0]){case"EVENT":let fe=ae[1],ge=ae[2];return void(qn(ge)&&o[fe]&&(o[fe].skipVerification||_s(ge))&&Bs(o[fe].filters,ge)&&(c[fe]?.event||[]).forEach(me=>me(ge)));case"EOSE":return void(c[ae[1]]?.eose||[]).forEach(Re=>Re());case"OK":{let me=ae[1],st=ae[3]||"";return void(ae[2]?f[me]?.ok.forEach(ot=>ot()):f[me]?.failed.forEach(ot=>ot(st)))}case"NOTICE":let Ye=ae[1];return void i.notice.forEach(me=>me(Ye))}}catch{return}}e.onmessage=D=>{re.push(D.data),K||(K=setInterval(oe,0))}})})).apply(this,arguments)}function v(){return(v=a(function*(){e?.readyState&&1===e.readyState||(yield g())})).apply(this,arguments)}function B(P){return C.apply(this,arguments)}function C(){return(C=a(function*(P){let J=JSON.stringify(P);yield s;try{e.send(J)}catch(re){console.log(re)}})).apply(this,arguments)}const F=(P,{skipVerification:J=!1,alreadyHaveEvent:re=null,id:K=Math.random().toString().slice(2)}={})=>{let oe=K;return o[oe]={id:oe,filters:P,skipVerification:J,alreadyHaveEvent:re},B(["REQ",oe,...P]),{sub:(D,ue={})=>F(D||P,{skipVerification:ue.skipVerification||J,alreadyHaveEvent:ue.alreadyHaveEvent||re,id:oe}),unsub:()=>{delete o[oe],delete c[oe],B(["CLOSE",oe])},on:(D,ue)=>{c[oe]=c[oe]||{event:[],eose:[]},c[oe][D].push(ue)},off:(D,ue)=>{let ae=c[oe],fe=ae[D].indexOf(ue);fe>=0&&ae[D].splice(fe,1)}}};return{url:t,sub:F,on:(P,J)=>{i[P].push(J),"connect"===P&&1===e?.readyState&&J()},off:(P,J)=>{let re=i[P].indexOf(J);-1!==re&&i[P].splice(re,1)},list:(P,J)=>new Promise(re=>{let K=F(P,J),oe=[],D=setTimeout(()=>{K.unsub(),re(oe)},1500);K.on("eose",()=>{K.unsub(),clearTimeout(D),re(oe)}),K.on("event",ue=>{oe.push(ue)})}),get:(P,J)=>new Promise(re=>{let K=F([P],J),oe=setTimeout(()=>{K.unsub(),re(null)},1500);K.on("event",D=>{K.unsub(),clearTimeout(oe),re(D)})}),publish(P){if(!P.id)throw new Error(`event ${P} has no id`);let J=P.id;var re=!1,K=!1;B(["EVENT",P]).then(()=>{re=!0,K&&(oe(),K=!1)}).catch(()=>{});const oe=()=>{let D=F([{ids:[J]}],{id:`monitor-${J.slice(0,5)}`}),ue=setTimeout(()=>{(f[J]?.failed||[]).forEach(ae=>ae("event not seen after 5 seconds")),D.unsub()},5e3);D.on("event",()=>{clearTimeout(ue),(f[J]?.seen||[]).forEach(ae=>ae())})};return{on:(D,ue)=>{f[J]=f[J]||{ok:[],seen:[],failed:[]},f[J][D].push(ue),"seen"===D&&(re?oe():K=!0)},off:(D,ue)=>{let ae=f[J];if(!ae)return;let fe=ae[D].indexOf(ue);fe>=0&&ae[D].splice(fe,1)}}},connect:function b(){return v.apply(this,arguments)},close:()=>e.readyState>1?Promise.resolve():(e.close(),new Promise(P=>{n=P})),get status(){return e?.readyState??3}}}(n.url);n.relay=r,r.on("connect",a(function*(){console.log(`${n.url}: Connected.`),postMessage({type:"status",data:1,url:r.url}),e?(yield n.publish(e),yield n.disconnect(),postMessage({type:"terminated",url:n.url})):n.process()})),r.on("disconnect",()=>{console.log(`${n.url}: DISCONNECTED!`),n.subscriptions=[],postMessage({type:"status",data:0,url:r.url})}),r.on("notice",s=>{console.log(`${n.url}: NOTICE: ${s}`),postMessage({type:"notice",data:s,url:r.url})});try{yield r.connect()}catch{postMessage({type:"error",relay:n.url,error:"Unable to connect."}),console.error("Unable to connect.")}})()}disconnect(){var e=this;return a(function*(){if(1==e.relay.status)return console.log(`${e.url}: relay.status: ${e.relay.status}, calling close!`),e.relay.close()})()}unsubscribe(e){const n=this.subscriptions.findIndex(s=>s.id===e);if(-1==n)return;const r=this.subscriptions[n];this.subscriptions.splice(n,1),r.sub?.unsub(),console.log("Unsubscribed: ",e)}clearProfileSub(){this.profileSub?.unsub(),this.profileSub=void 0}clearContactsSub(){this.contactsSub?.unsub(),this.contactsSub=void 0}clearEventSub(){this.eventSub?.unsub(),this.eventSub=void 0}downloadProfile(e,n=12){if(console.log("DOWNLOAD PROFILE...."),!this.relay)return void console.warn("This relay does not have active connection and download cannot be executed at this time.");this.profileSub&&(console.log("Profile sub already existed, unsub before continue."),this.clearProfileSub());const s=this.relay.sub([{kinds:[0],authors:e}]);this.profileSub=s,s.on("event",o=>{console.log("POST MESSAGE BACK TO MAIN"),postMessage({url:this.url,type:"event",data:o}),console.log("FINISHED POST MESSAGE BACK TO MAIN")}),s.on("eose",()=>{console.log("eose on profile, profile likely not found."),clearTimeout(this.profileTimer),this.clearProfileSub(),this.queue.queues.profile.active=!1,this.processProfiles()}),console.log("REGISTER TIMEOUT!!",1e3*n),this.profileTimer=setTimeout(()=>{console.warn(`${this.url}: Profile download timeout reached.`),this.clearProfileSub(),this.queue.queues.profile.active=!1,this.processProfiles(),postMessage({url:this.url,type:"timeout",data:{type:"Profile",identifier:e}})},1e3*n)}downloadContacts(e,n,r=3e3){console.log("DOWNLOAD CONTACTS....");let s=!1;if(!this.relay)return void console.warn("This relay does not have active connection and download cannot be executed at this time.");this.contactsSub&&this.clearContactsSub();const o=this.relay.sub([{kinds:[3],authors:[e]}]);this.contactsSub=o,o.on("event",i=>{postMessage({url:this.url,type:"event",data:i}),this.clearContactsSub(),clearTimeout(this.contactsTimer),s||(s=!0,n())}),this.contactsTimer=setTimeout(()=>{this.clearContactsSub(),s||(s=!0,n())},1e3*r)}downloadEvent(e,n=12){if(console.log("DOWNLOAD EVENT...."),!this.relay)return void console.warn("This relay does not have active connection and download cannot be executed at this time.");this.eventSub&&(console.log("Event sub already existed, unsub before continue."),this.clearEventSub());const s=this.relay.sub([{kinds:[1],ids:e}]);this.eventSub=s,s.on("event",o=>{console.log("POST MESSAGE BACK TO MAIN"),postMessage({url:this.url,type:"event",data:o}),console.log("FINISHED POST MESSAGE BACK TO MAIN")}),s.on("eose",()=>{console.log("eose on event."),clearTimeout(this.eventTimer),this.clearEventSub(),this.queue.queues.event.active=!1,this.processEvents()}),console.log("REGISTER TIMEOUT!!",1e3*n),this.eventTimer=setTimeout(()=>{console.warn(`${this.url}: Event download timeout reached.`),this.clearEventSub(),this.queue.queues.event.active=!1,this.processEvents(),postMessage({url:this.url,type:"timeout",data:{type:"Event",identifier:e}})},1e3*n)}subscribe(e,n){if(console.log("SUBSCRIBE...."),!this.relay||1!=this.relay.status)return this.queue.queues.subscriptions.jobs.push({id:n,filters:e}),void console.warn("This relay does not have active connection and subscription cannot be created at this time. Subscription has been scheduled for adding later.");if(this.subscriptions.findIndex(s=>s.id==n)>-1)return void console.log("This subscription is already added!");const r=this.relay.sub(e);console.log("SUBSCRIPTION:",r),this.subscriptions.push({id:n,filters:e,sub:r}),r.on("event",s=>{postMessage({url:this.url,subscription:n,type:"event",data:s})}),r.on("eose",()=>{console.log("eose on:",this.url)})}info(){var e=this;return a(function*(){try{const r=`https://${new URL(e.url).hostname}`,s=yield fetch(r,{method:"GET",mode:"cors",headers:{Accept:"application/nostr+json"}});if(200===s.status){const o=yield s.json();postMessage({type:"nip11",data:o,url:e.url})}else postMessage({type:"nip11",data:{error:`Unable to get NIP-11 data. Status: ${s.statusText}`},url:e.url})}catch(n){console.warn(n),postMessage({type:"nip11",data:{error:`Unable to get NIP-11 data. Status: ${n}`},url:e.url})}})()}}let ye;addEventListener("message",function(){var t=a(function*(e){console.log(`${ye?.url}: MESSAGE RECEIVED IN RELAY WORKER!!`,JSON.stringify(e.data));const n=e.data;switch(n.type){case"connect":if(ye&&ye.relay&&1==ye.relay.status){console.log("Already connected...");break}ye=new no(n.data.url),yield ye.connect(n.data.event),yield ye.info();break;case"disconnect":yield ye.disconnect();break;case"publish":yield ye.publish(n.data);break;case"enque":yield ye.enque(n.data);break;case"subscribe":yield ye.subscribe(n.data.filters,n.data.id);break;case"unsubscribe":yield ye.unsubscribe(n.data);break;case"terminate":try{yield ye.disconnect()}catch(r){console.error("Error during disconnect.",r)}console.log(`${ye.url}: Sending 'terminated' event.`),postMessage({type:"terminated",url:ye.url})}});return function(e){return t.apply(this,arguments)}}())})()})();