ipfs/dist/index.min.js

/*! For license information please see index.min.js.LICENSE.txt */
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s=e.length-r,o=s%n,a=Math.min(s,s-o)+r,u=0,f=r;f<a;f+=n)u=c(e,f,f+n,t),this.imuln(i),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==o){var h=1;for(u=c(e,f,e.length,t),f=0;f<o;f++)h*=t;this.imuln(h),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}},s.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},s.prototype.clone=function(){var e=new s(null);return this.copy(e),e},s.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},s.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},s.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},s.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var u=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],h=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(e,t,r){r.negative=t.negative^e.negative;var n=e.length+t.length|0;r.length=n,n=n-1|0;var i=0|e.words[0],s=0|t.words[0],o=i*s,a=67108863&o,c=o/67108864|0;r.words[0]=a;for(var u=1;u<n;u++){for(var f=c>>>26,h=67108863&c,l=Math.min(u,t.length-1),d=Math.max(0,u-e.length+1);d<=l;d++){var p=u-d|0;f+=(o=(i=0|e.words[p])*(s=0|t.words[d])+h)/67108864|0,h=67108863&o}r.words[u]=0|h,c=0|f}return 0!==c?r.words[u]=0|c:r.length--,r.strip()}s.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var i=0,s=0,o=0;o<this.length;o++){var a=this.words[o],c=(16777215&(a<<i|s)).toString(16);r=0!==(s=a>>>24-i&16777215)||o!==this.length-1?u[6-c.length]+c+r:c+r,(i+=2)>=26&&(i-=26,o--)}for(0!==s&&(r=s.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var l=f[e],d=h[e];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var b=p.modn(d).toString(e);r=(p=p.idivn(d)).isZero()?b+r:u[l-b.length]+b+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},s.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},s.prototype.toJSON=function(){return this.toString(16)},s.prototype.toBuffer=function(e,t){return n(void 0!==o),this.toArrayLike(o,e,t)},s.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},s.prototype.toArrayLike=function(e,t,r){var i=this.byteLength(),s=r||Math.max(1,i);n(i<=s,"byte array longer than desired length"),n(s>0,"Requested array length <= 0"),this.strip();var o,a,c="le"===t,u=new e(s),f=this.clone();if(c){for(a=0;!f.isZero();a++)o=f.andln(255),f.iushrn(8),u[a]=o;for(;a<s;a++)u[a]=0}else{for(a=0;a<s-i;a++)u[a]=0;for(a=0;!f.isZero();a++)o=f.andln(255),f.iushrn(8),u[s-a-1]=o}return u},Math.clz32?s.prototype._countBits=function(e){return 32-Math.clz32(e)}:s.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},s.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},s.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},s.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},s.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},s.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},s.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},s.prototype.isNeg=function(){return 0!==this.negative},s.prototype.neg=function(){return this.clone().ineg()},s.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},s.prototype.iuor=function(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()},s.prototype.ior=function(e){return n(0==(this.negative|e.negative)),this.iuor(e)},s.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},s.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},s.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;r<t.length;r++)this.words[r]=this.words[r]&e.words[r];return this.length=t.length,this.strip()},s.prototype.iand=function(e){return n(0==(this.negative|e.negative)),this.iuand(e)},s.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},s.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},s.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;n<r.length;n++)this.words[n]=t.words[n]^r.words[n];if(this!==t)for(;n<t.length;n++)this.words[n]=t.words[n];return this.length=t.length,this.strip()},s.prototype.ixor=function(e){return n(0==(this.negative|e.negative)),this.iuxor(e)},s.prototype.xor=function(e){return this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},s.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},s.prototype.inotn=function(e){n("number"==typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var i=0;i<t;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},s.prototype.notn=function(e){return this.clone().inotn(e)},s.prototype.setn=function(e,t){n("number"==typeof e&&e>=0);var r=e/26|0,i=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},s.prototype.iadd=function(e){var t,r,n;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();this.length>e.length?(r=this,n=e):(r=e,n=this);for(var i=0,s=0;s<n.length;s++)t=(0|r.words[s])+(0|n.words[s])+i,this.words[s]=67108863&t,i=t>>>26;for(;0!==i&&s<r.length;s++)t=(0|r.words[s])+i,this.words[s]=67108863&t,i=t>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},s.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},s.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=e):(r=e,n=this);for(var s=0,o=0;o<n.length;o++)s=(t=(0|r.words[o])-(0|n.words[o])+s)>>26,this.words[o]=67108863&t;for(;0!==s&&o<r.length;o++)s=(t=(0|r.words[o])+s)>>26,this.words[o]=67108863&t;if(0===s&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},s.prototype.sub=function(e){return this.clone().isub(e)};var d=function(e,t,r){var n,i,s,o=e.words,a=t.words,c=r.words,u=0,f=0|o[0],h=8191&f,l=f>>>13,d=0|o[1],p=8191&d,b=d>>>13,y=0|o[2],m=8191&y,g=y>>>13,v=0|o[3],w=8191&v,_=v>>>13,E=0|o[4],k=8191&E,S=E>>>13,A=0|o[5],I=8191&A,T=A>>>13,R=0|o[6],x=8191&R,C=R>>>13,B=0|o[7],M=8191&B,N=B>>>13,P=0|o[8],O=8191&P,D=P>>>13,L=0|o[9],j=8191&L,U=L>>>13,z=0|a[0],F=8191&z,q=z>>>13,K=0|a[1],V=8191&K,H=K>>>13,G=0|a[2],W=8191&G,Y=G>>>13,J=0|a[3],X=8191&J,Z=J>>>13,Q=0|a[4],$=8191&Q,ee=Q>>>13,te=0|a[5],re=8191&te,ne=te>>>13,ie=0|a[6],se=8191&ie,oe=ie>>>13,ae=0|a[7],ce=8191&ae,ue=ae>>>13,fe=0|a[8],he=8191&fe,le=fe>>>13,de=0|a[9],pe=8191&de,be=de>>>13;r.negative=e.negative^t.negative,r.length=19;var ye=(u+(n=Math.imul(h,F))|0)+((8191&(i=(i=Math.imul(h,q))+Math.imul(l,F)|0))<<13)|0;u=((s=Math.imul(l,q))+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,q))+Math.imul(b,F)|0,s=Math.imul(b,q);var me=(u+(n=n+Math.imul(h,V)|0)|0)+((8191&(i=(i=i+Math.imul(h,H)|0)+Math.imul(l,V)|0))<<13)|0;u=((s=s+Math.imul(l,H)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(m,F),i=(i=Math.imul(m,q))+Math.imul(g,F)|0,s=Math.imul(g,q),n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,H)|0)+Math.imul(b,V)|0,s=s+Math.imul(b,H)|0;var ge=(u+(n=n+Math.imul(h,W)|0)|0)+((8191&(i=(i=i+Math.imul(h,Y)|0)+Math.imul(l,W)|0))<<13)|0;u=((s=s+Math.imul(l,Y)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,q))+Math.imul(_,F)|0,s=Math.imul(_,q),n=n+Math.imul(m,V)|0,i=(i=i+Math.imul(m,H)|0)+Math.imul(g,V)|0,s=s+Math.imul(g,H)|0,n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,Y)|0)+Math.imul(b,W)|0,s=s+Math.imul(b,Y)|0;var ve=(u+(n=n+Math.imul(h,X)|0)|0)+((8191&(i=(i=i+Math.imul(h,Z)|0)+Math.imul(l,X)|0))<<13)|0;u=((s=s+Math.imul(l,Z)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(k,F),i=(i=Math.imul(k,q))+Math.imul(S,F)|0,s=Math.imul(S,q),n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,H)|0)+Math.imul(_,V)|0,s=s+Math.imul(_,H)|0,n=n+Math.imul(m,W)|0,i=(i=i+Math.imul(m,Y)|0)+Math.imul(g,W)|0,s=s+Math.imul(g,Y)|0,n=n+Math.imul(p,X)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(b,X)|0,s=s+Math.imul(b,Z)|0;var we=(u+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(l,$)|0))<<13)|0;u=((s=s+Math.imul(l,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(I,F),i=(i=Math.imul(I,q))+Math.imul(T,F)|0,s=Math.imul(T,q),n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,H)|0)+Math.imul(S,V)|0,s=s+Math.imul(S,H)|0,n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,Y)|0)+Math.imul(_,W)|0,s=s+Math.imul(_,Y)|0,n=n+Math.imul(m,X)|0,i=(i=i+Math.imul(m,Z)|0)+Math.imul(g,X)|0,s=s+Math.imul(g,Z)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,$)|0,s=s+Math.imul(b,ee)|0;var _e=(u+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(l,re)|0))<<13)|0;u=((s=s+Math.imul(l,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(x,F),i=(i=Math.imul(x,q))+Math.imul(C,F)|0,s=Math.imul(C,q),n=n+Math.imul(I,V)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(T,V)|0,s=s+Math.imul(T,H)|0,n=n+Math.imul(k,W)|0,i=(i=i+Math.imul(k,Y)|0)+Math.imul(S,W)|0,s=s+Math.imul(S,Y)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(_,X)|0,s=s+Math.imul(_,Z)|0,n=n+Math.imul(m,$)|0,i=(i=i+Math.imul(m,ee)|0)+Math.imul(g,$)|0,s=s+Math.imul(g,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0,s=s+Math.imul(b,ne)|0;var Ee=(u+(n=n+Math.imul(h,se)|0)|0)+((8191&(i=(i=i+Math.imul(h,oe)|0)+Math.imul(l,se)|0))<<13)|0;u=((s=s+Math.imul(l,oe)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(M,F),i=(i=Math.imul(M,q))+Math.imul(N,F)|0,s=Math.imul(N,q),n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,H)|0)+Math.imul(C,V)|0,s=s+Math.imul(C,H)|0,n=n+Math.imul(I,W)|0,i=(i=i+Math.imul(I,Y)|0)+Math.imul(T,W)|0,s=s+Math.imul(T,Y)|0,n=n+Math.imul(k,X)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,X)|0,s=s+Math.imul(S,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,$)|0,s=s+Math.imul(_,ee)|0,n=n+Math.imul(m,re)|0,i=(i=i+Math.imul(m,ne)|0)+Math.imul(g,re)|0,s=s+Math.imul(g,ne)|0,n=n+Math.imul(p,se)|0,i=(i=i+Math.imul(p,oe)|0)+Math.imul(b,se)|0,s=s+Math.imul(b,oe)|0;var ke=(u+(n=n+Math.imul(h,ce)|0)|0)+((8191&(i=(i=i+Math.imul(h,ue)|0)+Math.imul(l,ce)|0))<<13)|0;u=((s=s+Math.imul(l,ue)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(O,F),i=(i=Math.imul(O,q))+Math.imul(D,F)|0,s=Math.imul(D,q),n=n+Math.imul(M,V)|0,i=(i=i+Math.imul(M,H)|0)+Math.imul(N,V)|0,s=s+Math.imul(N,H)|0,n=n+Math.imul(x,W)|0,i=(i=i+Math.imul(x,Y)|0)+Math.imul(C,W)|0,s=s+Math.imul(C,Y)|0,n=n+Math.imul(I,X)|0,i=(i=i+Math.imul(I,Z)|0)+Math.imul(T,X)|0,s=s+Math.imul(T,Z)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(S,$)|0,s=s+Math.imul(S,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0,s=s+Math.imul(_,ne)|0,n=n+Math.imul(m,se)|0,i=(i=i+Math.imul(m,oe)|0)+Math.imul(g,se)|0,s=s+Math.imul(g,oe)|0,n=n+Math.imul(p,ce)|0,i=(i=i+Math.imul(p,ue)|0)+Math.imul(b,ce)|0,s=s+Math.imul(b,ue)|0;var Se=(u+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,le)|0)+Math.imul(l,he)|0))<<13)|0;u=((s=s+Math.imul(l,le)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,q))+Math.imul(U,F)|0,s=Math.imul(U,q),n=n+Math.imul(O,V)|0,i=(i=i+Math.imul(O,H)|0)+Math.imul(D,V)|0,s=s+Math.imul(D,H)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,Y)|0)+Math.imul(N,W)|0,s=s+Math.imul(N,Y)|0,n=n+Math.imul(x,X)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(C,X)|0,s=s+Math.imul(C,Z)|0,n=n+Math.imul(I,$)|0,i=(i=i+Math.imul(I,ee)|0)+Math.imul(T,$)|0,s=s+Math.imul(T,ee)|0,n=n+Math.imul(k,re)|0,i=(i=i+Math.imul(k,ne)|0)+Math.imul(S,re)|0,s=s+Math.imul(S,ne)|0,n=n+Math.imul(w,se)|0,i=(i=i+Math.imul(w,oe)|0)+Math.imul(_,se)|0,s=s+Math.imul(_,oe)|0,n=n+Math.imul(m,ce)|0,i=(i=i+Math.imul(m,ue)|0)+Math.imul(g,ce)|0,s=s+Math.imul(g,ue)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,le)|0)+Math.imul(b,he)|0,s=s+Math.imul(b,le)|0;var Ae=(u+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(l,pe)|0))<<13)|0;u=((s=s+Math.imul(l,be)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(j,V),i=(i=Math.imul(j,H))+Math.imul(U,V)|0,s=Math.imul(U,H),n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,Y)|0)+Math.imul(D,W)|0,s=s+Math.imul(D,Y)|0,n=n+Math.imul(M,X)|0,i=(i=i+Math.imul(M,Z)|0)+Math.imul(N,X)|0,s=s+Math.imul(N,Z)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,ee)|0)+Math.imul(C,$)|0,s=s+Math.imul(C,ee)|0,n=n+Math.imul(I,re)|0,i=(i=i+Math.imul(I,ne)|0)+Math.imul(T,re)|0,s=s+Math.imul(T,ne)|0,n=n+Math.imul(k,se)|0,i=(i=i+Math.imul(k,oe)|0)+Math.imul(S,se)|0,s=s+Math.imul(S,oe)|0,n=n+Math.imul(w,ce)|0,i=(i=i+Math.imul(w,ue)|0)+Math.imul(_,ce)|0,s=s+Math.imul(_,ue)|0,n=n+Math.imul(m,he)|0,i=(i=i+Math.imul(m,le)|0)+Math.imul(g,he)|0,s=s+Math.imul(g,le)|0;var Ie=(u+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;u=((s=s+Math.imul(b,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(j,W),i=(i=Math.imul(j,Y))+Math.imul(U,W)|0,s=Math.imul(U,Y),n=n+Math.imul(O,X)|0,i=(i=i+Math.imul(O,Z)|0)+Math.imul(D,X)|0,s=s+Math.imul(D,Z)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,ee)|0)+Math.imul(N,$)|0,s=s+Math.imul(N,ee)|0,n=n+Math.imul(x,re)|0,i=(i=i+Math.imul(x,ne)|0)+Math.imul(C,re)|0,s=s+Math.imul(C,ne)|0,n=n+Math.imul(I,se)|0,i=(i=i+Math.imul(I,oe)|0)+Math.imul(T,se)|0,s=s+Math.imul(T,oe)|0,n=n+Math.imul(k,ce)|0,i=(i=i+Math.imul(k,ue)|0)+Math.imul(S,ce)|0,s=s+Math.imul(S,ue)|0,n=n+Math.imul(w,he)|0,i=(i=i+Math.imul(w,le)|0)+Math.imul(_,he)|0,s=s+Math.imul(_,le)|0;var Te=(u+(n=n+Math.imul(m,pe)|0)|0)+((8191&(i=(i=i+Math.imul(m,be)|0)+Math.imul(g,pe)|0))<<13)|0;u=((s=s+Math.imul(g,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(j,X),i=(i=Math.imul(j,Z))+Math.imul(U,X)|0,s=Math.imul(U,Z),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,ee)|0)+Math.imul(D,$)|0,s=s+Math.imul(D,ee)|0,n=n+Math.imul(M,re)|0,i=(i=i+Math.imul(M,ne)|0)+Math.imul(N,re)|0,s=s+Math.imul(N,ne)|0,n=n+Math.imul(x,se)|0,i=(i=i+Math.imul(x,oe)|0)+Math.imul(C,se)|0,s=s+Math.imul(C,oe)|0,n=n+Math.imul(I,ce)|0,i=(i=i+Math.imul(I,ue)|0)+Math.imul(T,ce)|0,s=s+Math.imul(T,ue)|0,n=n+Math.imul(k,he)|0,i=(i=i+Math.imul(k,le)|0)+Math.imul(S,he)|0,s=s+Math.imul(S,le)|0;var Re=(u+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;u=((s=s+Math.imul(_,be)|0)+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,n=Math.imul(j,$),i=(i=Math.imul(j,ee))+Math.imul(U,$)|0,s=Math.imul(U,ee),n=n+Math.imul(O,re)|0,i=(i=i+Math.imul(O,ne)|0)+Math.imul(D,re)|0,s=s+Math.imul(D,ne)|0,n=n+Math.imul(M,se)|0,i=(i=i+Math.imul(M,oe)|0)+Math.imul(N,se)|0,s=s+Math.imul(N,oe)|0,n=n+Math.imul(x,ce)|0,i=(i=i+Math.imul(x,ue)|0)+Math.imul(C,ce)|0,s=s+Math.imul(C,ue)|0,n=n+Math.imul(I,he)|0,i=(i=i+Math.imul(I,le)|0)+Math.imul(T,he)|0,s=s+Math.imul(T,le)|0;var xe=(u+(n=n+Math.imul(k,pe)|0)|0)+((8191&(i=(i=i+Math.imul(k,be)|0)+Math.imul(S,pe)|0))<<13)|0;u=((s=s+Math.imul(S,be)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(j,re),i=(i=Math.imul(j,ne))+Math.imul(U,re)|0,s=Math.imul(U,ne),n=n+Math.imul(O,se)|0,i=(i=i+Math.imul(O,oe)|0)+Math.imul(D,se)|0,s=s+Math.imul(D,oe)|0,n=n+Math.imul(M,ce)|0,i=(i=i+Math.imul(M,ue)|0)+Math.imul(N,ce)|0,s=s+Math.imul(N,ue)|0,n=n+Math.imul(x,he)|0,i=(i=i+Math.imul(x,le)|0)+Math.imul(C,he)|0,s=s+Math.imul(C,le)|0;var Ce=(u+(n=n+Math.imul(I,pe)|0)|0)+((8191&(i=(i=i+Math.imul(I,be)|0)+Math.imul(T,pe)|0))<<13)|0;u=((s=s+Math.imul(T,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(j,se),i=(i=Math.imul(j,oe))+Math.imul(U,se)|0,s=Math.imul(U,oe),n=n+Math.imul(O,ce)|0,i=(i=i+Math.imul(O,ue)|0)+Math.imul(D,ce)|0,s=s+Math.imul(D,ue)|0,n=n+Math.imul(M,he)|0,i=(i=i+Math.imul(M,le)|0)+Math.imul(N,he)|0,s=s+Math.imul(N,le)|0;var Be=(u+(n=n+Math.imul(x,pe)|0)|0)+((8191&(i=(i=i+Math.imul(x,be)|0)+Math.imul(C,pe)|0))<<13)|0;u=((s=s+Math.imul(C,be)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,n=Math.imul(j,ce),i=(i=Math.imul(j,ue))+Math.imul(U,ce)|0,s=Math.imul(U,ue),n=n+Math.imul(O,he)|0,i=(i=i+Math.imul(O,le)|0)+Math.imul(D,he)|0,s=s+Math.imul(D,le)|0;var Me=(u+(n=n+Math.imul(M,pe)|0)|0)+((8191&(i=(i=i+Math.imul(M,be)|0)+Math.imul(N,pe)|0))<<13)|0;u=((s=s+Math.imul(N,be)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(j,he),i=(i=Math.imul(j,le))+Math.imul(U,he)|0,s=Math.imul(U,le);var Ne=(u+(n=n+Math.imul(O,pe)|0)|0)+((8191&(i=(i=i+Math.imul(O,be)|0)+Math.imul(D,pe)|0))<<13)|0;u=((s=s+Math.imul(D,be)|0)+(i>>>13)|0)+(Ne>>>26)|0,Ne&=67108863;var Pe=(u+(n=Math.imul(j,pe))|0)+((8191&(i=(i=Math.imul(j,be))+Math.imul(U,pe)|0))<<13)|0;return u=((s=Math.imul(U,be))+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,c[0]=ye,c[1]=me,c[2]=ge,c[3]=ve,c[4]=we,c[5]=_e,c[6]=Ee,c[7]=ke,c[8]=Se,c[9]=Ae,c[10]=Ie,c[11]=Te,c[12]=Re,c[13]=xe,c[14]=Ce,c[15]=Be,c[16]=Me,c[17]=Ne,c[18]=Pe,0!==u&&(c[19]=u,r.length++),r};function p(e,t,r){return(new b).mulp(e,t,r)}function b(e,t){this.x=e,this.y=t}Math.imul||(d=l),s.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?d(this,e,t):r<63?l(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,s=0;s<r.length-1;s++){var o=i;i=0;for(var a=67108863&n,c=Math.min(s,t.length-1),u=Math.max(0,s-e.length+1);u<=c;u++){var f=s-u,h=(0|e.words[f])*(0|t.words[u]),l=67108863&h;a=67108863&(l=l+a|0),i+=(o=(o=o+(h/67108864|0)|0)+(l>>>26)|0)>>>26,o&=67108863}r.words[s]=a,n=o,o=i}return 0!==n?r.words[s]=n:r.length--,r.strip()}(this,e,t):p(this,e,t)},b.prototype.makeRBT=function(e){for(var t=new Array(e),r=s.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},b.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,i=0;i<t;i++)n|=(1&e)<<t-i-1,e>>=1;return n},b.prototype.permute=function(e,t,r,n,i,s){for(var o=0;o<s;o++)n[o]=t[e[o]],i[o]=r[e[o]]},b.prototype.transform=function(e,t,r,n,i,s){this.permute(s,e,t,r,n,i);for(var o=1;o<i;o<<=1)for(var a=o<<1,c=Math.cos(2*Math.PI/a),u=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var h=c,l=u,d=0;d<o;d++){var p=r[f+d],b=n[f+d],y=r[f+d+o],m=n[f+d+o],g=h*y-l*m;m=h*m+l*y,y=g,r[f+d]=p+y,n[f+d]=b+m,r[f+d+o]=p-y,n[f+d+o]=b-m,d!==a&&(g=c*h-u*l,l=c*l+u*h,h=g)}},b.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},b.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=e[n];e[n]=e[r-n-1],e[r-n-1]=i,i=t[n],t[n]=-t[r-n-1],t[r-n-1]=-i}},b.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var i=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&i,r=i<67108864?0:i/67108864|0}return e},b.prototype.convert13b=function(e,t,r,i){for(var s=0,o=0;o<t;o++)s+=0|e[o],r[2*o]=8191&s,s>>>=13,r[2*o+1]=8191&s,s>>>=13;for(o=2*t;o<i;++o)r[o]=0;n(0===s),n(0==(-8192&s))},b.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},b.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(n),s=this.stub(n),o=new Array(n),a=new Array(n),c=new Array(n),u=new Array(n),f=new Array(n),h=new Array(n),l=r.words;l.length=n,this.convert13b(e.words,e.length,o,n),this.convert13b(t.words,t.length,u,n),this.transform(o,s,a,c,n,i),this.transform(u,s,f,h,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-c[d]*h[d];c[d]=a[d]*h[d]+c[d]*f[d],a[d]=p}return this.conjugate(a,c,n),this.transform(a,c,l,s,n,i),this.conjugate(l,s,n),this.normalize13b(l,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},s.prototype.mul=function(e){var t=new s(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},s.prototype.mulf=function(e){var t=new s(null);return t.words=new Array(this.length+e.length),p(this,e,t)},s.prototype.imul=function(e){return this.clone().mulTo(e,this)},s.prototype.imuln=function(e){n("number"==typeof e),n(e<67108864);for(var t=0,r=0;r<this.length;r++){var i=(0|this.words[r])*e,s=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=s>>>26,this.words[r]=67108863&s}return 0!==t&&(this.words[r]=t,this.length++),this},s.prototype.muln=function(e){return this.clone().imuln(e)},s.prototype.sqr=function(){return this.mul(this)},s.prototype.isqr=function(){return this.imul(this.clone())},s.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r/26|0,i=r%26;t[r]=(e.words[n]&1<<i)>>>i}return t}(e);if(0===t.length)return new s(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var i=r.sqr();n<t.length;n++,i=i.sqr())0!==t[n]&&(r=r.mul(i));return r},s.prototype.iushln=function(e){n("number"==typeof e&&e>=0);var t,r=e%26,i=(e-r)/26,s=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t<this.length;t++){var a=this.words[t]&s,c=(0|this.words[t])-a<<r;this.words[t]=c|o,o=a>>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},s.prototype.ishln=function(e){return n(0===this.negative),this.iushln(e)},s.prototype.iushrn=function(e,t,r){var i;n("number"==typeof e&&e>=0),i=t?(t-t%26)/26:0;var s=e%26,o=Math.min((e-s)/26,this.length),a=67108863^67108863>>>s<<s,c=r;if(i-=o,i=Math.max(0,i),c){for(var u=0;u<o;u++)c.words[u]=this.words[u];c.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var f=0;for(u=this.length-1;u>=0&&(0!==f||u>=i);u--){var h=0|this.words[u];this.words[u]=f<<26-s|h>>>s,f=h&a}return c&&0!==f&&(c.words[c.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},s.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},s.prototype.shln=function(e){return this.clone().ishln(e)},s.prototype.ushln=function(e){return this.clone().iushln(e)},s.prototype.shrn=function(e){return this.clone().ishrn(e)},s.prototype.ushrn=function(e){return this.clone().iushrn(e)},s.prototype.testn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<<t;return!(this.length<=r)&&!!(this.words[r]&i)},s.prototype.imaskn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()},s.prototype.maskn=function(e){return this.clone().imaskn(e)},s.prototype.iaddn=function(e){return n("number"==typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},s.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},s.prototype.isubn=function(e){if(n("number"==typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},s.prototype.addn=function(e){return this.clone().iaddn(e)},s.prototype.subn=function(e){return this.clone().isubn(e)},s.prototype.iabs=function(){return this.negative=0,this},s.prototype.abs=function(){return this.clone().iabs()},s.prototype._ishlnsubmul=function(e,t,r){var i,s,o=e.length+r;this._expand(o);var a=0;for(i=0;i<e.length;i++){s=(0|this.words[i+r])+a;var c=(0|e.words[i])*t;a=((s-=67108863&c)>>26)-(c/67108864|0),this.words[i+r]=67108863&s}for(;i<this.length-r;i++)a=(s=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&s;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(s=-(0|this.words[i])+a)>>26,this.words[i]=67108863&s;return this.negative=1,this.strip()},s.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var a,c=n.length-i.length;if("mod"!==t){(a=new s(null)).length=c+1,a.words=new Array(a.length);for(var u=0;u<a.length;u++)a.words[u]=0}var f=n.clone()._ishlnsubmul(i,1,c);0===f.negative&&(n=f,a&&(a.words[c]=1));for(var h=c-1;h>=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(l=Math.min(l/o|0,67108863),n._ishlnsubmul(i,l,h);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=l)}return a&&a.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},s.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new s(0),mod:new s(0)}:0!==this.negative&&0===e.negative?(a=this.neg().divmod(e,t),"mod"!==t&&(i=a.div.neg()),"div"!==t&&(o=a.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:i,mod:o}):0===this.negative&&0!==e.negative?(a=this.divmod(e.neg(),t),"mod"!==t&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&e.negative)?(a=this.neg().divmod(e.neg(),t),"div"!==t&&(o=a.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:a.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new s(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new s(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new s(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,o,a},s.prototype.div=function(e){return this.divmod(e,"div",!1).div},s.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},s.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},s.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),s=r.cmp(n);return s<0||1===i&&0===s?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},s.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},s.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},s.prototype.divn=function(e){return this.clone().idivn(e)},s.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new s(1),o=new s(0),a=new s(0),c=new s(1),u=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++u;for(var f=r.clone(),h=t.clone();!t.isZero();){for(var l=0,d=1;0==(t.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(t.iushrn(l);l-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(f),o.isub(h)),i.iushrn(1),o.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||c.isOdd())&&(a.iadd(f),c.isub(h)),a.iushrn(1),c.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(a),o.isub(c)):(r.isub(t),a.isub(i),c.isub(o))}return{a:a,b:c,gcd:r.iushln(u)}},s.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,o=new s(1),a=new s(0),c=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,f=1;0==(t.words[0]&f)&&u<26;++u,f<<=1);if(u>0)for(t.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(c),o.iushrn(1);for(var h=0,l=1;0==(r.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(c),a.iushrn(1);t.cmp(r)>=0?(t.isub(r),o.isub(a)):(r.isub(t),a.isub(o))}return(i=0===t.cmpn(1)?o:a).cmpn(0)<0&&i.iadd(e),i},s.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var s=t;t=r,r=s}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},s.prototype.invm=function(e){return this.egcd(e).a.umod(e)},s.prototype.isEven=function(){return 0==(1&this.words[0])},s.prototype.isOdd=function(){return 1==(1&this.words[0])},s.prototype.andln=function(e){return this.words[0]&e},s.prototype.bincn=function(e){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var s=i,o=r;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,this.length++),this},s.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},s.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},s.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},s.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){n<i?t=-1:n>i&&(t=1);break}}return t},s.prototype.gtn=function(e){return 1===this.cmpn(e)},s.prototype.gt=function(e){return 1===this.cmp(e)},s.prototype.gten=function(e){return this.cmpn(e)>=0},s.prototype.gte=function(e){return this.cmp(e)>=0},s.prototype.ltn=function(e){return-1===this.cmpn(e)},s.prototype.lt=function(e){return-1===this.cmp(e)},s.prototype.lten=function(e){return this.cmpn(e)<=0},s.prototype.lte=function(e){return this.cmp(e)<=0},s.prototype.eqn=function(e){return 0===this.cmpn(e)},s.prototype.eq=function(e){return 0===this.cmp(e)},s.red=function(e){return new E(e)},s.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},s.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},s.prototype._forceRed=function(e){return this.red=e,this},s.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},s.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},s.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},s.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},s.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},s.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},s.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},s.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},s.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},s.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},s.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},s.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},s.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},s.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function m(e,t){this.name=e,this.p=new s(t,16),this.n=this.p.bitLength(),this.k=new s(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function g(){m.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){m.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){m.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){m.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"==typeof e){var t=s._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function k(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new s(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}m.prototype._tmp=function(){var e=new s(null);return e.words=new Array(Math.ceil(this.n/13)),e},m.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},m.prototype.split=function(e,t){e.iushrn(this.n,0,t)},m.prototype.imulK=function(e){return e.imul(this.k)},i(g,m),g.prototype.split=function(e,t){for(var r=Math.min(e.length,9),n=0;n<r;n++)t.words[n]=e.words[n];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=4194303&i,n=10;n<e.length;n++){var s=0|e.words[n];e.words[n-10]=(4194303&s)<<4|i>>>22,i=s}i>>>=22,e.words[n-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},g.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},i(v,m),i(w,m),i(_,m),_.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,i=67108863&n;n>>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},s._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new g;else if("p224"===e)t=new v;else if("p192"===e)t=new w;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new _}return y[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0==(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2==1),3===t){var r=this.m.add(new s(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),o=0;!i.isZero()&&0===i.andln(1);)o++,i.iushrn(1);n(!i.isZero());var a=new s(1).toRed(this),c=a.redNeg(),u=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new s(2*f*f).toRed(this);0!==this.pow(f,u).cmp(c);)f.redIAdd(c);for(var h=this.pow(f,i),l=this.pow(e,i.addn(1).iushrn(1)),d=this.pow(e,i),p=o;0!==d.cmp(a);){for(var b=d,y=0;0!==b.cmp(a);y++)b=b.redSqr();n(y<p);var m=this.pow(h,new s(1).iushln(p-y-1));l=l.redMul(m),h=m.redSqr(),d=d.redMul(h),p=y}return l},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new s(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new s(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var i=r[0],o=0,a=0,c=t.bitLength()%26;for(0===c&&(c=26),n=t.length-1;n>=0;n--){for(var u=t.words[n],f=c-1;f>=0;f--){var h=u>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==o?(o<<=1,o|=h,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[o]),a=0,o=0)):a=0}c=26}return i},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},s.mont=function(e){return new k(e)},i(k,E),k.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},k.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},k.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},k.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new s(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e)}).call(this,r(95)(e))},function(e,t,r){"use strict";(function(n,i){var s;!function(){var o="input is invalid type",a="object"==typeof window,c=a?window:{};c.JS_SHA3_NO_WINDOW&&(a=!1);var u=!a&&"object"==typeof self;!c.JS_SHA3_NO_NODE_JS&&"object"==typeof n&&n.versions&&n.versions.node?c=i:u&&(c=self);var f=!c.JS_SHA3_NO_COMMON_JS&&"object"==typeof e&&e.exports,h=r(469),l=!c.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof 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D(e,t,n).bytepad([i,s],r):R["shake"+e].create(n)},n.update=function(e,t,r,i){return n.create(t,r,i).update(e)},A(n,k,e,t)}},{name:"kmac",padding:p,bits:g,createMethod:function(e,t){var r=w[e],n=S(e,0,"hex");return n.create=function(n,i,s){return new L(e,t,i).bytepad(["KMAC",s],r).bytepad([n],r)},n.update=function(e,t,r,i){return n.create(e,r,i).update(t)},A(n,S,e,t)}}],R={},x=[],C=0;C<T.length;++C)for(var B=T[C],M=B.bits,N=0;N<M.length;++N){var P=B.name+"_"+M[N];if(x.push(P),R[P]=B.createMethod(M[N],B.padding),"sha3"!==B.name){var O=B.name+M[N];x.push(O),R[O]=R[P]}}function D(e,t,r){this.blocks=[],this.s=[],this.padding=t,this.outputBits=r,this.reset=!0,this.finalized=!1,this.block=0,this.start=0,this.blockCount=1600-(e<<1)>>5,this.byteCount=this.blockCount<<2,this.outputBlocks=r>>5,this.extraBytes=(31&r)>>3;for(var n=0;n<50;++n)this.s[n]=0}function L(e,t,r){D.call(this,e,t,r)}D.prototype.update=function(e){if(this.finalized)throw new Error("finalize already called");var t,r=typeof e;if("string"!==r){if("object"!==r)throw new Error(o);if(null===e)throw new Error(o);if(l&&e.constructor===ArrayBuffer)e=new Uint8Array(e);else if(!(Array.isArray(e)||l&&ArrayBuffer.isView(e)))throw new Error(o);t=!0}for(var n,i,s=this.blocks,a=this.byteCount,c=e.length,u=this.blockCount,f=0,h=this.s;f<c;){if(this.reset)for(this.reset=!1,s[0]=this.block,n=1;n<u+1;++n)s[n]=0;if(t)for(n=this.start;f<c&&n<a;++f)s[n>>2]|=e[f]<<b[3&n++];else for(n=this.start;f<c&&n<a;++f)(i=e.charCodeAt(f))<128?s[n>>2]|=i<<b[3&n++]:i<2048?(s[n>>2]|=(192|i>>6)<<b[3&n++],s[n>>2]|=(128|63&i)<<b[3&n++]):i<55296||i>=57344?(s[n>>2]|=(224|i>>12)<<b[3&n++],s[n>>2]|=(128|i>>6&63)<<b[3&n++],s[n>>2]|=(128|63&i)<<b[3&n++]):(i=65536+((1023&i)<<10|1023&e.charCodeAt(++f)),s[n>>2]|=(240|i>>18)<<b[3&n++],s[n>>2]|=(128|i>>12&63)<<b[3&n++],s[n>>2]|=(128|i>>6&63)<<b[3&n++],s[n>>2]|=(128|63&i)<<b[3&n++]);if(this.lastByteIndex=n,n>=a){for(this.start=n-a,this.block=s[u],n=0;n<u;++n)h[n]^=s[n];j(h),this.reset=!0}else this.start=n}return this},D.prototype.encode=function(e,t){var r=255&e,n=1,i=[r];for(r=255&(e>>=8);r>0;)i.unshift(r),r=255&(e>>=8),++n;return t?i.push(n):i.unshift(n),this.update(i),i.length},D.prototype.encodeString=function(e){var t,r=typeof e;if("string"!==r){if("object"!==r)throw new Error(o);if(null===e)throw new Error(o);if(l&&e.constructor===ArrayBuffer)e=new Uint8Array(e);else if(!(Array.isArray(e)||l&&ArrayBuffer.isView(e)))throw new Error(o);t=!0}var n=0,i=e.length;if(t)n=i;else for(var s=0;s<e.length;++s){var a=e.charCodeAt(s);a<128?n+=1:a<2048?n+=2:a<55296||a>=57344?n+=3:(a=65536+((1023&a)<<10|1023&e.charCodeAt(++s)),n+=4)}return n+=this.encode(8*n),this.update(e),n},D.prototype.bytepad=function(e,t){for(var r=this.encode(t),n=0;n<e.length;++n)r+=this.encodeString(e[n]);var i=t-r%t,s=[];return s.length=i,this.update(s),this},D.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var e=this.blocks,t=this.lastByteIndex,r=this.blockCount,n=this.s;if(e[t>>2]|=this.padding[3&t],this.lastByteIndex===this.byteCount)for(e[0]=e[r],t=1;t<r+1;++t)e[t]=0;for(e[r-1]|=2147483648,t=0;t<r;++t)n[t]^=e[t];j(n)}},D.prototype.toString=D.prototype.hex=function(){this.finalize();for(var e,t=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,s=0,o=0,a="";o<n;){for(s=0;s<t&&o<n;++s,++o)e=r[s],a+=d[e>>4&15]+d[15&e]+d[e>>12&15]+d[e>>8&15]+d[e>>20&15]+d[e>>16&15]+d[e>>28&15]+d[e>>24&15];o%t==0&&(j(r),s=0)}return i&&(e=r[s],a+=d[e>>4&15]+d[15&e],i>1&&(a+=d[e>>12&15]+d[e>>8&15]),i>2&&(a+=d[e>>20&15]+d[e>>16&15])),a},D.prototype.arrayBuffer=function(){this.finalize();var e,t=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,s=0,o=0,a=this.outputBits>>3;e=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(a);for(var c=new Uint32Array(e);o<n;){for(s=0;s<t&&o<n;++s,++o)c[o]=r[s];o%t==0&&j(r)}return i&&(c[s]=r[s],e=e.slice(0,a)),e},D.prototype.buffer=D.prototype.arrayBuffer,D.prototype.digest=D.prototype.array=function(){this.finalize();for(var e,t,r=this.blockCount,n=this.s,i=this.outputBlocks,s=this.extraBytes,o=0,a=0,c=[];a<i;){for(o=0;o<r&&a<i;++o,++a)e=a<<2,t=n[o],c[e]=255&t,c[e+1]=t>>8&255,c[e+2]=t>>16&255,c[e+3]=t>>24&255;a%r==0&&j(n)}return s&&(e=a<<2,t=n[o],c[e]=255&t,s>1&&(c[e+1]=t>>8&255),s>2&&(c[e+2]=t>>16&255)),c},L.prototype=new D,L.prototype.finalize=function(){return this.encode(this.outputBits,!0),D.prototype.finalize.call(this)};var j=function(e){var t,r,n,i,s,o,a,c,u,f,h,l,d,p,b,m,g,v,w,_,E,k,S,A,I,T,R,x,C,B,M,N,P,O,D,L,j,U,z,F,q,K,V,H,G,W,Y,J,X,Z,Q,$,ee,te,re,ne,ie,se,oe,ae,ce,ue,fe;for(n=0;n<48;n+=2)i=e[0]^e[10]^e[20]^e[30]^e[40],s=e[1]^e[11]^e[21]^e[31]^e[41],o=e[2]^e[12]^e[22]^e[32]^e[42],a=e[3]^e[13]^e[23]^e[33]^e[43],c=e[4]^e[14]^e[24]^e[34]^e[44],u=e[5]^e[15]^e[25]^e[35]^e[45],f=e[6]^e[16]^e[26]^e[36]^e[46],h=e[7]^e[17]^e[27]^e[37]^e[47],t=(l=e[8]^e[18]^e[28]^e[38]^e[48])^(o<<1|a>>>31),r=(d=e[9]^e[19]^e[29]^e[39]^e[49])^(a<<1|o>>>31),e[0]^=t,e[1]^=r,e[10]^=t,e[11]^=r,e[20]^=t,e[21]^=r,e[30]^=t,e[31]^=r,e[40]^=t,e[41]^=r,t=i^(c<<1|u>>>31),r=s^(u<<1|c>>>31),e[2]^=t,e[3]^=r,e[12]^=t,e[13]^=r,e[22]^=t,e[23]^=r,e[32]^=t,e[33]^=r,e[42]^=t,e[43]^=r,t=o^(f<<1|h>>>31),r=a^(h<<1|f>>>31),e[4]^=t,e[5]^=r,e[14]^=t,e[15]^=r,e[24]^=t,e[25]^=r,e[34]^=t,e[35]^=r,e[44]^=t,e[45]^=r,t=c^(l<<1|d>>>31),r=u^(d<<1|l>>>31),e[6]^=t,e[7]^=r,e[16]^=t,e[17]^=r,e[26]^=t,e[27]^=r,e[36]^=t,e[37]^=r,e[46]^=t,e[47]^=r,t=f^(i<<1|s>>>31),r=h^(s<<1|i>>>31),e[8]^=t,e[9]^=r,e[18]^=t,e[19]^=r,e[28]^=t,e[29]^=r,e[38]^=t,e[39]^=r,e[48]^=t,e[49]^=r,p=e[0],b=e[1],W=e[11]<<4|e[10]>>>28,Y=e[10]<<4|e[11]>>>28,x=e[20]<<3|e[21]>>>29,C=e[21]<<3|e[20]>>>29,ae=e[31]<<9|e[30]>>>23,ce=e[30]<<9|e[31]>>>23,K=e[40]<<18|e[41]>>>14,V=e[41]<<18|e[40]>>>14,O=e[2]<<1|e[3]>>>31,D=e[3]<<1|e[2]>>>31,m=e[13]<<12|e[12]>>>20,g=e[12]<<12|e[13]>>>20,J=e[22]<<10|e[23]>>>22,X=e[23]<<10|e[22]>>>22,B=e[33]<<13|e[32]>>>19,M=e[32]<<13|e[33]>>>19,ue=e[42]<<2|e[43]>>>30,fe=e[43]<<2|e[42]>>>30,te=e[5]<<30|e[4]>>>2,re=e[4]<<30|e[5]>>>2,L=e[14]<<6|e[15]>>>26,j=e[15]<<6|e[14]>>>26,v=e[25]<<11|e[24]>>>21,w=e[24]<<11|e[25]>>>21,Z=e[34]<<15|e[35]>>>17,Q=e[35]<<15|e[34]>>>17,N=e[45]<<29|e[44]>>>3,P=e[44]<<29|e[45]>>>3,A=e[6]<<28|e[7]>>>4,I=e[7]<<28|e[6]>>>4,ne=e[17]<<23|e[16]>>>9,ie=e[16]<<23|e[17]>>>9,U=e[26]<<25|e[27]>>>7,z=e[27]<<25|e[26]>>>7,_=e[36]<<21|e[37]>>>11,E=e[37]<<21|e[36]>>>11,$=e[47]<<24|e[46]>>>8,ee=e[46]<<24|e[47]>>>8,H=e[8]<<27|e[9]>>>5,G=e[9]<<27|e[8]>>>5,T=e[18]<<20|e[19]>>>12,R=e[19]<<20|e[18]>>>12,se=e[29]<<7|e[28]>>>25,oe=e[28]<<7|e[29]>>>25,F=e[38]<<8|e[39]>>>24,q=e[39]<<8|e[38]>>>24,k=e[48]<<14|e[49]>>>18,S=e[49]<<14|e[48]>>>18,e[0]=p^~m&v,e[1]=b^~g&w,e[10]=A^~T&x,e[11]=I^~R&C,e[20]=O^~L&U,e[21]=D^~j&z,e[30]=H^~W&J,e[31]=G^~Y&X,e[40]=te^~ne&se,e[41]=re^~ie&oe,e[2]=m^~v&_,e[3]=g^~w&E,e[12]=T^~x&B,e[13]=R^~C&M,e[22]=L^~U&F,e[23]=j^~z&q,e[32]=W^~J&Z,e[33]=Y^~X&Q,e[42]=ne^~se&ae,e[43]=ie^~oe&ce,e[4]=v^~_&k,e[5]=w^~E&S,e[14]=x^~B&N,e[15]=C^~M&P,e[24]=U^~F&K,e[25]=z^~q&V,e[34]=J^~Z&$,e[35]=X^~Q&ee,e[44]=se^~ae&ue,e[45]=oe^~ce&fe,e[6]=_^~k&p,e[7]=E^~S&b,e[16]=B^~N&A,e[17]=M^~P&I,e[26]=F^~K&O,e[27]=q^~V&D,e[36]=Z^~$&H,e[37]=Q^~ee&G,e[46]=ae^~ue&te,e[47]=ce^~fe&re,e[8]=k^~p&m,e[9]=S^~b&g,e[18]=N^~A&T,e[19]=P^~I&R,e[28]=K^~O&L,e[29]=V^~D&j,e[38]=$^~H&W,e[39]=ee^~G&Y,e[48]=ue^~te&ne,e[49]=fe^~re&ie,e[0]^=y[n],e[1]^=y[n+1]};if(f)e.exports=R;else{for(C=0;C<x.length;++C)c[x[C]]=R[x[C]];h&&(void 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t,r,i,s,o=e.split("."),a=n.util.createBuffer();a.putByte(40*parseInt(o[0],10)+parseInt(o[1],10));for(var c=2;c<o.length;++c){t=!0,r=[],i=parseInt(o[c],10);do{s=127&i,i>>>=7,t||(s|=128),r.push(s),t=!1}while(i>0);for(var u=r.length-1;u>=0;--u)a.putByte(r[u])}return a},i.derToOid=function(e){var t;"string"==typeof e&&(e=n.util.createBuffer(e));var r=e.getByte();t=Math.floor(r/40)+"."+r%40;for(var i=0;e.length()>0;)i<<=7,128&(r=e.getByte())?i+=127&r:(t+="."+(i+r),i=0);return t},i.utcTimeToDate=function(e){var t=new Date,r=parseInt(e.substr(0,2),10);r=r>=50?1900+r:2e3+r;var n=parseInt(e.substr(2,2),10)-1,i=parseInt(e.substr(4,2),10),s=parseInt(e.substr(6,2),10),o=parseInt(e.substr(8,2),10),a=0;if(e.length>11){var c=e.charAt(10),u=10;"+"!==c&&"-"!==c&&(a=parseInt(e.substr(10,2),10),u+=2)}if(t.setUTCFullYear(r,n,i),t.setUTCHours(s,o,a,0),u&&("+"===(c=e.charAt(u))||"-"===c)){var f=60*parseInt(e.substr(u+1,2),10)+parseInt(e.substr(u+4,2),10);f*=6e4,"+"===c?t.setTime(+t-f):t.setTime(+t+f)}return t},i.generalizedTimeToDate=function(e){var t=new Date,r=parseInt(e.substr(0,4),10),n=parseInt(e.substr(4,2),10)-1,i=parseInt(e.substr(6,2),10),s=parseInt(e.substr(8,2),10),o=parseInt(e.substr(10,2),10),a=parseInt(e.substr(12,2),10),c=0,u=0,f=!1;"Z"===e.charAt(e.length-1)&&(f=!0);var h=e.length-5,l=e.charAt(h);"+"!==l&&"-"!==l||(u=60*parseInt(e.substr(h+1,2),10)+parseInt(e.substr(h+4,2),10),u*=6e4,"+"===l&&(u*=-1),f=!0);return"."===e.charAt(14)&&(c=1e3*parseFloat(e.substr(14),10)),f?(t.setUTCFullYear(r,n,i),t.setUTCHours(s,o,a,c),t.setTime(+t+u)):(t.setFullYear(r,n,i),t.setHours(s,o,a,c)),t},i.dateToUtcTime=function(e){if("string"==typeof e)return e;var t="",r=[];r.push((""+e.getUTCFullYear()).substr(2)),r.push(""+(e.getUTCMonth()+1)),r.push(""+e.getUTCDate()),r.push(""+e.getUTCHours()),r.push(""+e.getUTCMinutes()),r.push(""+e.getUTCSeconds());for(var n=0;n<r.length;++n)r[n].length<2&&(t+="0"),t+=r[n];return t+="Z"},i.dateToGeneralizedTime=function(e){if("string"==typeof e)return e;var t="",r=[];r.push(""+e.getUTCFullYear()),r.push(""+(e.getUTCMonth()+1)),r.push(""+e.getUTCDate()),r.push(""+e.getUTCHours()),r.push(""+e.getUTCMinutes()),r.push(""+e.getUTCSeconds());for(var n=0;n<r.length;++n)r[n].length<2&&(t+="0"),t+=r[n];return t+="Z"},i.integerToDer=function(e){var t=n.util.createBuffer();if(e>=-128&&e<128)return t.putSignedInt(e,8);if(e>=-32768&&e<32768)return t.putSignedInt(e,16);if(e>=-8388608&&e<8388608)return t.putSignedInt(e,24);if(e>=-2147483648&&e<2147483648)return t.putSignedInt(e,32);var r=new Error("Integer too large; max is 32-bits.");throw r.integer=e,r},i.derToInteger=function(e){"string"==typeof e&&(e=n.util.createBuffer(e));var t=8*e.length();if(t>32)throw new Error("Integer too large; max is 32-bits.");return e.getSignedInt(t)},i.validate=function(e,t,r,s){var o=!1;if(e.tagClass!==t.tagClass&&void 0!==t.tagClass||e.type!==t.type&&void 0!==t.type)s&&(e.tagClass!==t.tagClass&&s.push("["+t.name+'] Expected tag class "'+t.tagClass+'", got "'+e.tagClass+'"'),e.type!==t.type&&s.push("["+t.name+'] Expected type "'+t.type+'", got "'+e.type+'"'));else if(e.constructed===t.constructed||void 0===t.constructed){if(o=!0,t.value&&n.util.isArray(t.value))for(var a=0,c=0;o&&c<t.value.length;++c)o=t.value[c].optional||!1,e.value[a]&&((o=i.validate(e.value[a],t.value[c],r,s))?++a:t.value[c].optional&&(o=!0)),!o&&s&&s.push("["+t.name+'] Tag class "'+t.tagClass+'", type "'+t.type+'" expected value length "'+t.value.length+'", got "'+e.value.length+'"');if(o&&r)if(t.capture&&(r[t.capture]=e.value),t.captureAsn1&&(r[t.captureAsn1]=e),t.captureBitStringContents&&"bitStringContents"in e&&(r[t.captureBitStringContents]=e.bitStringContents),t.captureBitStringValue&&"bitStringContents"in e)if(e.bitStringContents.length<2)r[t.captureBitStringValue]="";else{if(0!==e.bitStringContents.charCodeAt(0))throw new Error("captureBitStringValue only supported for zero unused bits");r[t.captureBitStringValue]=e.bitStringContents.slice(1)}}else s&&s.push("["+t.name+'] Expected constructed "'+t.constructed+'", got "'+e.constructed+'"');return o};var o=/[^\\u0000-\\u00ff]/;i.prettyPrint=function(e,t,r){var s="";r=r||2,(t=t||0)>0&&(s+="\n");for(var a="",c=0;c<t*r;++c)a+=" ";switch(s+=a+"Tag: ",e.tagClass){case i.Class.UNIVERSAL:s+="Universal:";break;case i.Class.APPLICATION:s+="Application:";break;case i.Class.CONTEXT_SPECIFIC:s+="Context-Specific:";break;case i.Class.PRIVATE:s+="Private:"}if(e.tagClass===i.Class.UNIVERSAL)switch(s+=e.type,e.type){case i.Type.NONE:s+=" (None)";break;case i.Type.BOOLEAN:s+=" (Boolean)";break;case i.Type.INTEGER:s+=" (Integer)";break;case i.Type.BITSTRING:s+=" (Bit string)";break;case i.Type.OCTETSTRING:s+=" (Octet string)";break;case i.Type.NULL:s+=" (Null)";break;case i.Type.OID:s+=" (Object Identifier)";break;case i.Type.ODESC:s+=" (Object Descriptor)";break;case i.Type.EXTERNAL:s+=" (External or Instance of)";break;case i.Type.REAL:s+=" (Real)";break;case i.Type.ENUMERATED:s+=" (Enumerated)";break;case i.Type.EMBEDDED:s+=" (Embedded PDV)";break;case i.Type.UTF8:s+=" (UTF8)";break;case i.Type.ROID:s+=" (Relative Object Identifier)";break;case i.Type.SEQUENCE:s+=" (Sequence)";break;case i.Type.SET:s+=" (Set)";break;case i.Type.PRINTABLESTRING:s+=" (Printable String)";break;case i.Type.IA5String:s+=" (IA5String (ASCII))";break;case i.Type.UTCTIME:s+=" (UTC time)";break;case i.Type.GENERALIZEDTIME:s+=" (Generalized time)";break;case i.Type.BMPSTRING:s+=" (BMP String)"}else s+=e.type;if(s+="\n",s+=a+"Constructed: "+e.constructed+"\n",e.composed){var u=0,f="";for(c=0;c<e.value.length;++c)void 0!==e.value[c]&&(u+=1,f+=i.prettyPrint(e.value[c],t+1,r),c+1<e.value.length&&(f+=","));s+=a+"Sub values: "+u+f}else{if(s+=a+"Value: ",e.type===i.Type.OID){var h=i.derToOid(e.value);s+=h,n.pki&&n.pki.oids&&h in n.pki.oids&&(s+=" ("+n.pki.oids[h]+") ")}if(e.type===i.Type.INTEGER)try{s+=i.derToInteger(e.value)}catch(d){s+="0x"+n.util.bytesToHex(e.value)}else 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n=r(525),i=r(526),s=r(527),o=()=>{},a=new i.TimeoutError;t.default=class extends n{constructor(e){var t,r,n,i;if(super(),this._intervalCount=0,this._intervalEnd=0,this._pendingCount=0,this._resolveEmpty=o,this._resolveIdle=o,!("number"==typeof(e=Object.assign({carryoverConcurrencyCount:!1,intervalCap:1/0,interval:0,concurrency:1/0,autoStart:!0,queueClass:s.default},e)).intervalCap&&e.intervalCap>=1))throw new TypeError("Expected `intervalCap` to be a number from 1 and up, got `".concat(null!==(r=null===(t=e.intervalCap)||void 0===t?void 0:t.toString())&&void 0!==r?r:"","` (").concat(typeof e.intervalCap,")"));if(void 0===e.interval||!(Number.isFinite(e.interval)&&e.interval>=0))throw new TypeError("Expected `interval` to be a finite number >= 0, got `".concat(null!==(i=null===(n=e.interval)||void 0===n?void 0:n.toString())&&void 0!==i?i:"","` (").concat(typeof e.interval,")"));this._carryoverConcurrencyCount=e.carryoverConcurrencyCount,this._isIntervalIgnored=e.intervalCap===1/0||0===e.interval,this._intervalCap=e.intervalCap,this._interval=e.interval,this._queue=new e.queueClass,this._queueClass=e.queueClass,this.concurrency=e.concurrency,this._timeout=e.timeout,this._throwOnTimeout=!0===e.throwOnTimeout,this._isPaused=!1===e.autoStart}get _doesIntervalAllowAnother(){return this._isIntervalIgnored||this._intervalCount<this._intervalCap}get _doesConcurrentAllowAnother(){return this._pendingCount<this._concurrency}_next(){this._pendingCount--,this._tryToStartAnother(),this.emit("next")}_resolvePromises(){this._resolveEmpty(),this._resolveEmpty=o,0===this._pendingCount&&(this._resolveIdle(),this._resolveIdle=o,this.emit("idle"))}_onResumeInterval(){this._onInterval(),this._initializeIntervalIfNeeded(),this._timeoutId=void 0}_isIntervalPaused(){const e=Date.now();if(void 0===this._intervalId){const t=this._intervalEnd-e;if(!(t<0))return void 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this.full&&(e.wantlist.full=!0),u.encode(e)}serializeToBitswap110(){const e={wantlist:{entries:Array.from(this.wantlist.values()).map(e=>({block:e.cid.buffer,priority:Number(e.priority),wantType:e.wantType,cancel:Boolean(e.cancel),sendDontHave:Boolean(e.sendDontHave)}))},blockPresences:[],payload:[]};this.full&&(e.wantlist.full=!0),this.blocks.forEach(t=>{e.payload.push({prefix:t.cid.prefix,data:t.data})});for(const[t,r]of this.blockPresences)e.blockPresences.push({cid:new i(t).buffer,type:r});return this.pendingBytes>0&&(e.pendingBytes=this.pendingBytes),u.encode(e)}equals(e){return!!(this.full===e.full&&this.pendingBytes===e.pendingBytes&&c(this.wantlist,e.wantlist)&&c(this.blocks,e.blocks)&&c(this.blockPresences,e.blockPresences))}get[Symbol.toStringTag](){const e=Array.from(this.wantlist.keys()),t=Array.from(this.blocks.keys());return"BitswapMessage <full: ".concat(this.full,", list: ").concat(e,", blocks: ").concat(t,">")}}h.deserialize=async e=>{const 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t=e._idleTimeout;t>=0&&(e._idleTimeoutId=setTimeout((function(){e._onTimeout&&e._onTimeout()}),t))},r(395),t.setImmediate="undefined"!=typeof self&&self.setImmediate||void 0!==e&&e.setImmediate||void 0,t.clearImmediate="undefined"!=typeof self&&self.clearImmediate||void 0!==e&&e.clearImmediate||void 0}).call(this,r(10))},function(e,t,r){"use strict";var n=r(5);if(r(43),r(91),r(72),r(401),r(403),r(47),r(9),void 0===i)var i=n.jsbn.BigInteger;var s=n.util.isNodejs?r(119):null,o=n.asn1,a=n.util;n.pki=n.pki||{},e.exports=n.pki.rsa=n.rsa=n.rsa||{};var c=n.pki,u=[6,4,2,4,2,4,6,2],f={name:"PrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PrivateKeyInfo.version",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyVersion"},{name:"PrivateKeyInfo.privateKeyAlgorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"privateKeyOid"}]},{name:"PrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"privateKey"}]},h={name:"RSAPrivateKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"RSAPrivateKey.version",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyVersion"},{name:"RSAPrivateKey.modulus",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyModulus"},{name:"RSAPrivateKey.publicExponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPublicExponent"},{name:"RSAPrivateKey.privateExponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrivateExponent"},{name:"RSAPrivateKey.prime1",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrime1"},{name:"RSAPrivateKey.prime2",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrime2"},{name:"RSAPrivateKey.exponent1",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyExponent1"},{name:"RSAPrivateKey.exponent2",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyExponent2"},{name:"RSAPrivateKey.coefficient",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyCoefficient"}]},l={name:"RSAPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"RSAPublicKey.modulus",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"publicKeyModulus"},{name:"RSAPublicKey.exponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"publicKeyExponent"}]},d=n.pki.rsa.publicKeyValidator={name:"SubjectPublicKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,captureAsn1:"subjectPublicKeyInfo",value:[{name:"SubjectPublicKeyInfo.AlgorithmIdentifier",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"publicKeyOid"}]},{name:"SubjectPublicKeyInfo.subjectPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.BITSTRING,constructed:!1,value:[{name:"SubjectPublicKeyInfo.subjectPublicKey.RSAPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,optional:!0,captureAsn1:"rsaPublicKey"}]}]},p=function(e){var t;if(!(e.algorithm in c.oids)){var r=new Error("Unknown message digest algorithm.");throw r.algorithm=e.algorithm,r}t=c.oids[e.algorithm];var n=o.oidToDer(t).getBytes(),i=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[]),s=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[]);s.value.push(o.create(o.Class.UNIVERSAL,o.Type.OID,!1,n)),s.value.push(o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,""));var a=o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,e.digest().getBytes());return i.value.push(s),i.value.push(a),o.toDer(i).getBytes()},b=function(e,t,r){if(r)return e.modPow(t.e,t.n);if(!t.p||!t.q)return e.modPow(t.d,t.n);var s;t.dP||(t.dP=t.d.mod(t.p.subtract(i.ONE))),t.dQ||(t.dQ=t.d.mod(t.q.subtract(i.ONE))),t.qInv||(t.qInv=t.q.modInverse(t.p));do{s=new i(n.util.bytesToHex(n.random.getBytes(t.n.bitLength()/8)),16)}while(s.compareTo(t.n)>=0||!s.gcd(t.n).equals(i.ONE));for(var o=(e=e.multiply(s.modPow(t.e,t.n)).mod(t.n)).mod(t.p).modPow(t.dP,t.p),a=e.mod(t.q).modPow(t.dQ,t.q);o.compareTo(a)<0;)o=o.add(t.p);var c=o.subtract(a).multiply(t.qInv).mod(t.p).multiply(t.q).add(a);return c=c.multiply(s.modInverse(t.n)).mod(t.n)};function y(e,t,r){var i=n.util.createBuffer(),s=Math.ceil(t.n.bitLength()/8);if(e.length>s-11){var o=new Error("Message is too long for PKCS#1 v1.5 padding.");throw o.length=e.length,o.max=s-11,o}i.putByte(0),i.putByte(r);var a,c=s-3-e.length;if(0===r||1===r){a=0===r?0:255;for(var u=0;u<c;++u)i.putByte(a)}else for(;c>0;){var f=0,h=n.random.getBytes(c);for(u=0;u<c;++u)0===(a=h.charCodeAt(u))?++f:i.putByte(a);c=f}return i.putByte(0),i.putBytes(e),i}function m(e,t,r,i){var s=Math.ceil(t.n.bitLength()/8),o=n.util.createBuffer(e),a=o.getByte(),c=o.getByte();if(0!==a||r&&0!==c&&1!==c||!r&&2!=c||r&&0===c&&void 0===i)throw new Error("Encryption block is invalid.");var u=0;if(0===c){u=s-3-i;for(var f=0;f<u;++f)if(0!==o.getByte())throw new Error("Encryption block is invalid.")}else if(1===c)for(u=0;o.length()>1;){if(255!==o.getByte()){--o.read;break}++u}else if(2===c)for(u=0;o.length()>1;){if(0===o.getByte()){--o.read;break}++u}if(0!==o.getByte()||u!==s-3-o.length())throw new Error("Encryption block is invalid.");return o.getBytes()}function g(e,t,r){"function"==typeof t&&(r=t,t={});var s={algorithm:{name:(t=t||{}).algorithm||"PRIMEINC",options:{workers:t.workers||2,workLoad:t.workLoad||100,workerScript:t.workerScript}}};function o(){a(e.pBits,(function(t,n){return t?r(t):(e.p=n,null!==e.q?u(t,e.q):void a(e.qBits,u))}))}function a(e,t){n.prime.generateProbablePrime(e,s,t)}function u(t,n){if(t)return r(t);if(e.q=n,e.p.compareTo(e.q)<0){var s=e.p;e.p=e.q,e.q=s}if(0!==e.p.subtract(i.ONE).gcd(e.e).compareTo(i.ONE))return e.p=null,void o();if(0!==e.q.subtract(i.ONE).gcd(e.e).compareTo(i.ONE))return e.q=null,void a(e.qBits,u);if(e.p1=e.p.subtract(i.ONE),e.q1=e.q.subtract(i.ONE),e.phi=e.p1.multiply(e.q1),0!==e.phi.gcd(e.e).compareTo(i.ONE))return e.p=e.q=null,void o();if(e.n=e.p.multiply(e.q),e.n.bitLength()!==e.bits)return e.q=null,void a(e.qBits,u);var f=e.e.modInverse(e.phi);e.keys={privateKey:c.rsa.setPrivateKey(e.n,e.e,f,e.p,e.q,f.mod(e.p1),f.mod(e.q1),e.q.modInverse(e.p)),publicKey:c.rsa.setPublicKey(e.n,e.e)},r(null,e.keys)}"prng"in t&&(s.prng=t.prng),o()}function v(e){var t=e.toString(16);t[0]>="8"&&(t="00"+t);var r=n.util.hexToBytes(t);return r.length>1&&(0===r.charCodeAt(0)&&0==(128&r.charCodeAt(1))||255===r.charCodeAt(0)&&128==(128&r.charCodeAt(1)))?r.substr(1):r}function w(e){return e<=100?27:e<=150?18:e<=200?15:e<=250?12:e<=300?9:e<=350?8:e<=400?7:e<=500?6:e<=600?5:e<=800?4:e<=1250?3:2}function _(e){return n.util.isNodejs&&"function"==typeof s[e]}function E(e){return void 0!==a.globalScope&&"object"==typeof a.globalScope.crypto&&"object"==typeof a.globalScope.crypto.subtle&&"function"==typeof a.globalScope.crypto.subtle[e]}function k(e){return void 0!==a.globalScope&&"object"==typeof a.globalScope.msCrypto&&"object"==typeof a.globalScope.msCrypto.subtle&&"function"==typeof a.globalScope.msCrypto.subtle[e]}function S(e){for(var t=n.util.hexToBytes(e.toString(16)),r=new Uint8Array(t.length),i=0;i<t.length;++i)r[i]=t.charCodeAt(i);return r}c.rsa.encrypt=function(e,t,r){var s,o=r,a=Math.ceil(t.n.bitLength()/8);!1!==r&&!0!==r?(o=2===r,s=y(e,t,r)):(s=n.util.createBuffer()).putBytes(e);for(var c=new i(s.toHex(),16),u=b(c,t,o).toString(16),f=n.util.createBuffer(),h=a-Math.ceil(u.length/2);h>0;)f.putByte(0),--h;return f.putBytes(n.util.hexToBytes(u)),f.getBytes()},c.rsa.decrypt=function(e,t,r,s){var o=Math.ceil(t.n.bitLength()/8);if(e.length!==o){var a=new Error("Encrypted message length is invalid.");throw a.length=e.length,a.expected=o,a}var c=new i(n.util.createBuffer(e).toHex(),16);if(c.compareTo(t.n)>=0)throw new Error("Encrypted message is invalid.");for(var u=b(c,t,r).toString(16),f=n.util.createBuffer(),h=o-Math.ceil(u.length/2);h>0;)f.putByte(0),--h;return f.putBytes(n.util.hexToBytes(u)),!1!==s?m(f.getBytes(),t,r):f.getBytes()},c.rsa.createKeyPairGenerationState=function(e,t,r){"string"==typeof e&&(e=parseInt(e,10)),e=e||2048;var s,o=(r=r||{}).prng||n.random,a={nextBytes:function(e){for(var t=o.getBytesSync(e.length),r=0;r<e.length;++r)e[r]=t.charCodeAt(r)}},c=r.algorithm||"PRIMEINC";if("PRIMEINC"!==c)throw new Error("Invalid key generation algorithm: "+c);return(s={algorithm:c,state:0,bits:e,rng:a,eInt:t||65537,e:new i(null),p:null,q:null,qBits:e>>1,pBits:e-(e>>1),pqState:0,num:null,keys:null}).e.fromInt(s.eInt),s},c.rsa.stepKeyPairGenerationState=function(e,t){"algorithm"in e||(e.algorithm="PRIMEINC");var r=new i(null);r.fromInt(30);for(var n,s=0,o=function(e,t){return e|t},a=+new Date,f=0;null===e.keys&&(t<=0||f<t);){if(0===e.state){var h=null===e.p?e.pBits:e.qBits,l=h-1;0===e.pqState?(e.num=new i(h,e.rng),e.num.testBit(l)||e.num.bitwiseTo(i.ONE.shiftLeft(l),o,e.num),e.num.dAddOffset(31-e.num.mod(r).byteValue(),0),s=0,++e.pqState):1===e.pqState?e.num.bitLength()>h?e.pqState=0:e.num.isProbablePrime(w(e.num.bitLength()))?++e.pqState:e.num.dAddOffset(u[s++%8],0):2===e.pqState?e.pqState=0===e.num.subtract(i.ONE).gcd(e.e).compareTo(i.ONE)?3:0:3===e.pqState&&(e.pqState=0,null===e.p?e.p=e.num:e.q=e.num,null!==e.p&&null!==e.q&&++e.state,e.num=null)}else if(1===e.state)e.p.compareTo(e.q)<0&&(e.num=e.p,e.p=e.q,e.q=e.num),++e.state;else if(2===e.state)e.p1=e.p.subtract(i.ONE),e.q1=e.q.subtract(i.ONE),e.phi=e.p1.multiply(e.q1),++e.state;else if(3===e.state)0===e.phi.gcd(e.e).compareTo(i.ONE)?++e.state:(e.p=null,e.q=null,e.state=0);else if(4===e.state)e.n=e.p.multiply(e.q),e.n.bitLength()===e.bits?++e.state:(e.q=null,e.state=0);else if(5===e.state){var d=e.e.modInverse(e.phi);e.keys={privateKey:c.rsa.setPrivateKey(e.n,e.e,d,e.p,e.q,d.mod(e.p1),d.mod(e.q1),e.q.modInverse(e.p)),publicKey:c.rsa.setPublicKey(e.n,e.e)}}f+=(n=+new Date)-a,a=n}return null!==e.keys},c.rsa.generateKeyPair=function(e,t,r,i){if(1===arguments.length?"object"==typeof e?(r=e,e=void 0):"function"==typeof e&&(i=e,e=void 0):2===arguments.length?"number"==typeof e?"function"==typeof t?(i=t,t=void 0):"number"!=typeof t&&(r=t,t=void 0):(r=e,i=t,e=void 0,t=void 0):3===arguments.length&&("number"==typeof t?"function"==typeof r&&(i=r,r=void 0):(i=r,r=t,t=void 0)),r=r||{},void 0===e&&(e=r.bits||2048),void 0===t&&(t=r.e||65537),!n.options.usePureJavaScript&&!r.prng&&e>=256&&e<=16384&&(65537===t||3===t))if(i){if(_("generateKeyPair"))return s.generateKeyPair("rsa",{modulusLength:e,publicExponent:t,publicKeyEncoding:{type:"spki",format:"pem"},privateKeyEncoding:{type:"pkcs8",format:"pem"}},(function(e,t,r){if(e)return i(e);i(null,{privateKey:c.privateKeyFromPem(r),publicKey:c.publicKeyFromPem(t)})}));if(E("generateKey")&&E("exportKey"))return a.globalScope.crypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:S(t),hash:{name:"SHA-256"}},!0,["sign","verify"]).then((function(e){return a.globalScope.crypto.subtle.exportKey("pkcs8",e.privateKey)})).then(void 0,(function(e){i(e)})).then((function(e){if(e){var t=c.privateKeyFromAsn1(o.fromDer(n.util.createBuffer(e)));i(null,{privateKey:t,publicKey:c.setRsaPublicKey(t.n,t.e)})}}));if(k("generateKey")&&k("exportKey")){var u=a.globalScope.msCrypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:S(t),hash:{name:"SHA-256"}},!0,["sign","verify"]);return u.oncomplete=function(e){var t=e.target.result,r=a.globalScope.msCrypto.subtle.exportKey("pkcs8",t.privateKey);r.oncomplete=function(e){var t=e.target.result,r=c.privateKeyFromAsn1(o.fromDer(n.util.createBuffer(t)));i(null,{privateKey:r,publicKey:c.setRsaPublicKey(r.n,r.e)})},r.onerror=function(e){i(e)}},void(u.onerror=function(e){i(e)})}}else if(_("generateKeyPairSync")){var f=s.generateKeyPairSync("rsa",{modulusLength:e,publicExponent:t,publicKeyEncoding:{type:"spki",format:"pem"},privateKeyEncoding:{type:"pkcs8",format:"pem"}});return{privateKey:c.privateKeyFromPem(f.privateKey),publicKey:c.publicKeyFromPem(f.publicKey)}}var h=c.rsa.createKeyPairGenerationState(e,t,r);if(!i)return c.rsa.stepKeyPairGenerationState(h,0),h.keys;g(h,r,i)},c.setRsaPublicKey=c.rsa.setPublicKey=function(e,t){var r={n:e,e:t,encrypt:function(e,t,i){if("string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5"),"RSAES-PKCS1-V1_5"===t)t={encode:function(e,t,r){return y(e,t,2).getBytes()}};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={encode:function(e,t){return n.pkcs1.encode_rsa_oaep(t,e,i)}};else if(-1!==["RAW","NONE","NULL",null].indexOf(t))t={encode:function(e){return e}};else if("string"==typeof t)throw new Error('Unsupported encryption scheme: "'+t+'".');var s=t.encode(e,r,!0);return c.rsa.encrypt(s,r,!0)},verify:function(e,t,n){"string"==typeof n?n=n.toUpperCase():void 0===n&&(n="RSASSA-PKCS1-V1_5"),"RSASSA-PKCS1-V1_5"===n?n={verify:function(e,t){return t=m(t,r,!0),e===o.fromDer(t).value[1].value}}:"NONE"!==n&&"NULL"!==n&&null!==n||(n={verify:function(e,t){return e===(t=m(t,r,!0))}});var i=c.rsa.decrypt(t,r,!0,!1);return n.verify(e,i,r.n.bitLength())}};return r},c.setRsaPrivateKey=c.rsa.setPrivateKey=function(e,t,r,i,s,o,a,u){var f={n:e,e:t,d:r,p:i,q:s,dP:o,dQ:a,qInv:u,decrypt:function(e,t,r){"string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5");var i=c.rsa.decrypt(e,f,!1,!1);if("RSAES-PKCS1-V1_5"===t)t={decode:m};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={decode:function(e,t){return n.pkcs1.decode_rsa_oaep(t,e,r)}};else{if(-1===["RAW","NONE","NULL",null].indexOf(t))throw new Error('Unsupported encryption scheme: "'+t+'".');t={decode:function(e){return e}}}return t.decode(i,f,!1)},sign:function(e,t){var r=!1;"string"==typeof t&&(t=t.toUpperCase()),void 0===t||"RSASSA-PKCS1-V1_5"===t?(t={encode:p},r=1):"NONE"!==t&&"NULL"!==t&&null!==t||(t={encode:function(){return e}},r=1);var n=t.encode(e,f.n.bitLength());return c.rsa.encrypt(n,f,r)}};return f},c.wrapRsaPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(c.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,o.toDer(e).getBytes())])},c.privateKeyFromAsn1=function(e){var t,r,s,a,u,l,d,p,b={},y=[];if(o.validate(e,f,b,y)&&(e=o.fromDer(n.util.createBuffer(b.privateKey))),b={},y=[],!o.validate(e,h,b,y)){var m=new Error("Cannot read private key. ASN.1 object does not contain an RSAPrivateKey.");throw m.errors=y,m}return t=n.util.createBuffer(b.privateKeyModulus).toHex(),r=n.util.createBuffer(b.privateKeyPublicExponent).toHex(),s=n.util.createBuffer(b.privateKeyPrivateExponent).toHex(),a=n.util.createBuffer(b.privateKeyPrime1).toHex(),u=n.util.createBuffer(b.privateKeyPrime2).toHex(),l=n.util.createBuffer(b.privateKeyExponent1).toHex(),d=n.util.createBuffer(b.privateKeyExponent2).toHex(),p=n.util.createBuffer(b.privateKeyCoefficient).toHex(),c.setRsaPrivateKey(new i(t,16),new i(r,16),new i(s,16),new i(a,16),new i(u,16),new i(l,16),new i(d,16),new i(p,16))},c.privateKeyToAsn1=c.privateKeyToRSAPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.e)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.d)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.p)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.q)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.dP)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.dQ)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.qInv))])},c.publicKeyFromAsn1=function(e){var t={},r=[];if(o.validate(e,d,t,r)){var s,a=o.derToOid(t.publicKeyOid);if(a!==c.oids.rsaEncryption)throw(s=new Error("Cannot read public key. Unknown OID.")).oid=a,s;e=t.rsaPublicKey}if(r=[],!o.validate(e,l,t,r))throw(s=new Error("Cannot read public key. ASN.1 object does not contain an RSAPublicKey.")).errors=r,s;var u=n.util.createBuffer(t.publicKeyModulus).toHex(),f=n.util.createBuffer(t.publicKeyExponent).toHex();return c.setRsaPublicKey(new i(u,16),new i(f,16))},c.publicKeyToAsn1=c.publicKeyToSubjectPublicKeyInfo=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(c.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.BITSTRING,!1,[c.publicKeyToRSAPublicKey(e)])])},c.publicKeyToRSAPublicKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,v(e.e))])}},function(e,t,r){"use strict";var n,i=r(5);e.exports=i.jsbn=i.jsbn||{};function s(e,t,r){this.data=[],null!=e&&("number"==typeof e?this.fromNumber(e,t,r):null==t&&"string"!=typeof e?this.fromString(e,256):this.fromString(e,t))}function o(){return new s(null)}function a(e,t,r,n,i,s){for(var o=16383&t,a=t>>14;--s>=0;){var c=16383&this.data[e],u=this.data[e++]>>14,f=a*c+u*o;i=((c=o*c+((16383&f)<<14)+r.data[n]+i)>>28)+(f>>14)+a*u,r.data[n++]=268435455&c}return i}i.jsbn.BigInteger=s,"undefined"==typeof navigator?(s.prototype.am=a,n=28):"Microsoft Internet Explorer"==navigator.appName?(s.prototype.am=function(e,t,r,n,i,s){for(var o=32767&t,a=t>>15;--s>=0;){var c=32767&this.data[e],u=this.data[e++]>>15,f=a*c+u*o;i=((c=o*c+((32767&f)<<15)+r.data[n]+(1073741823&i))>>>30)+(f>>>15)+a*u+(i>>>30),r.data[n++]=1073741823&c}return i},n=30):"Netscape"!=navigator.appName?(s.prototype.am=function(e,t,r,n,i,s){for(;--s>=0;){var o=t*this.data[e++]+r.data[n]+i;i=Math.floor(o/67108864),r.data[n++]=67108863&o}return i},n=26):(s.prototype.am=a,n=28),s.prototype.DB=n,s.prototype.DM=(1<<n)-1,s.prototype.DV=1<<n;s.prototype.FV=Math.pow(2,52),s.prototype.F1=52-n,s.prototype.F2=2*n-52;var c,u,f=new Array;for(c="0".charCodeAt(0),u=0;u<=9;++u)f[c++]=u;for(c="a".charCodeAt(0),u=10;u<36;++u)f[c++]=u;for(c="A".charCodeAt(0),u=10;u<36;++u)f[c++]=u;function h(e){return"0123456789abcdefghijklmnopqrstuvwxyz".charAt(e)}function l(e,t){var r=f[e.charCodeAt(t)];return null==r?-1:r}function d(e){var t=o();return t.fromInt(e),t}function p(e){var t,r=1;return 0!=(t=e>>>16)&&(e=t,r+=16),0!=(t=e>>8)&&(e=t,r+=8),0!=(t=e>>4)&&(e=t,r+=4),0!=(t=e>>2)&&(e=t,r+=2),0!=(t=e>>1)&&(e=t,r+=1),r}function b(e){this.m=e}function y(e){this.m=e,this.mp=e.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<<e.DB-15)-1,this.mt2=2*e.t}function m(e,t){return e&t}function g(e,t){return e|t}function v(e,t){return e^t}function w(e,t){return e&~t}function _(e){if(0==e)return-1;var t=0;return 0==(65535&e)&&(e>>=16,t+=16),0==(255&e)&&(e>>=8,t+=8),0==(15&e)&&(e>>=4,t+=4),0==(3&e)&&(e>>=2,t+=2),0==(1&e)&&++t,t}function E(e){for(var t=0;0!=e;)e&=e-1,++t;return t}function k(){}function S(e){return e}function A(e){this.r2=o(),this.q3=o(),s.ONE.dlShiftTo(2*e.t,this.r2),this.mu=this.r2.divide(e),this.m=e}b.prototype.convert=function(e){return e.s<0||e.compareTo(this.m)>=0?e.mod(this.m):e},b.prototype.revert=function(e){return e},b.prototype.reduce=function(e){e.divRemTo(this.m,null,e)},b.prototype.mulTo=function(e,t,r){e.multiplyTo(t,r),this.reduce(r)},b.prototype.sqrTo=function(e,t){e.squareTo(t),this.reduce(t)},y.prototype.convert=function(e){var t=o();return e.abs().dlShiftTo(this.m.t,t),t.divRemTo(this.m,null,t),e.s<0&&t.compareTo(s.ZERO)>0&&this.m.subTo(t,t),t},y.prototype.revert=function(e){var t=o();return e.copyTo(t),this.reduce(t),t},y.prototype.reduce=function(e){for(;e.t<=this.mt2;)e.data[e.t++]=0;for(var t=0;t<this.m.t;++t){var r=32767&e.data[t],n=r*this.mpl+((r*this.mph+(e.data[t]>>15)*this.mpl&this.um)<<15)&e.DM;for(r=t+this.m.t,e.data[r]+=this.m.am(0,n,e,t,0,this.m.t);e.data[r]>=e.DV;)e.data[r]-=e.DV,e.data[++r]++}e.clamp(),e.drShiftTo(this.m.t,e),e.compareTo(this.m)>=0&&e.subTo(this.m,e)},y.prototype.mulTo=function(e,t,r){e.multiplyTo(t,r),this.reduce(r)},y.prototype.sqrTo=function(e,t){e.squareTo(t),this.reduce(t)},s.prototype.copyTo=function(e){for(var t=this.t-1;t>=0;--t)e.data[t]=this.data[t];e.t=this.t,e.s=this.s},s.prototype.fromInt=function(e){this.t=1,this.s=e<0?-1:0,e>0?this.data[0]=e:e<-1?this.data[0]=e+this.DV:this.t=0},s.prototype.fromString=function(e,t){var r;if(16==t)r=4;else if(8==t)r=3;else if(256==t)r=8;else if(2==t)r=1;else if(32==t)r=5;else{if(4!=t)return void this.fromRadix(e,t);r=2}this.t=0,this.s=0;for(var n=e.length,i=!1,o=0;--n>=0;){var a=8==r?255&e[n]:l(e,n);a<0?"-"==e.charAt(n)&&(i=!0):(i=!1,0==o?this.data[this.t++]=a:o+r>this.DB?(this.data[this.t-1]|=(a&(1<<this.DB-o)-1)<<o,this.data[this.t++]=a>>this.DB-o):this.data[this.t-1]|=a<<o,(o+=r)>=this.DB&&(o-=this.DB))}8==r&&0!=(128&e[0])&&(this.s=-1,o>0&&(this.data[this.t-1]|=(1<<this.DB-o)-1<<o)),this.clamp(),i&&s.ZERO.subTo(this,this)},s.prototype.clamp=function(){for(var e=this.s&this.DM;this.t>0&&this.data[this.t-1]==e;)--this.t},s.prototype.dlShiftTo=function(e,t){var r;for(r=this.t-1;r>=0;--r)t.data[r+e]=this.data[r];for(r=e-1;r>=0;--r)t.data[r]=0;t.t=this.t+e,t.s=this.s},s.prototype.drShiftTo=function(e,t){for(var r=e;r<this.t;++r)t.data[r-e]=this.data[r];t.t=Math.max(this.t-e,0),t.s=this.s},s.prototype.lShiftTo=function(e,t){var r,n=e%this.DB,i=this.DB-n,s=(1<<i)-1,o=Math.floor(e/this.DB),a=this.s<<n&this.DM;for(r=this.t-1;r>=0;--r)t.data[r+o+1]=this.data[r]>>i|a,a=(this.data[r]&s)<<n;for(r=o-1;r>=0;--r)t.data[r]=0;t.data[o]=a,t.t=this.t+o+1,t.s=this.s,t.clamp()},s.prototype.rShiftTo=function(e,t){t.s=this.s;var r=Math.floor(e/this.DB);if(r>=this.t)t.t=0;else{var n=e%this.DB,i=this.DB-n,s=(1<<n)-1;t.data[0]=this.data[r]>>n;for(var o=r+1;o<this.t;++o)t.data[o-r-1]|=(this.data[o]&s)<<i,t.data[o-r]=this.data[o]>>n;n>0&&(t.data[this.t-r-1]|=(this.s&s)<<i),t.t=this.t-r,t.clamp()}},s.prototype.subTo=function(e,t){for(var r=0,n=0,i=Math.min(e.t,this.t);r<i;)n+=this.data[r]-e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;if(e.t<this.t){for(n-=e.s;r<this.t;)n+=this.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n+=this.s}else{for(n+=this.s;r<e.t;)n-=e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n-=e.s}t.s=n<0?-1:0,n<-1?t.data[r++]=this.DV+n:n>0&&(t.data[r++]=n),t.t=r,t.clamp()},s.prototype.multiplyTo=function(e,t){var r=this.abs(),n=e.abs(),i=r.t;for(t.t=i+n.t;--i>=0;)t.data[i]=0;for(i=0;i<n.t;++i)t.data[i+r.t]=r.am(0,n.data[i],t,i,0,r.t);t.s=0,t.clamp(),this.s!=e.s&&s.ZERO.subTo(t,t)},s.prototype.squareTo=function(e){for(var t=this.abs(),r=e.t=2*t.t;--r>=0;)e.data[r]=0;for(r=0;r<t.t-1;++r){var n=t.am(r,t.data[r],e,2*r,0,1);(e.data[r+t.t]+=t.am(r+1,2*t.data[r],e,2*r+1,n,t.t-r-1))>=t.DV&&(e.data[r+t.t]-=t.DV,e.data[r+t.t+1]=1)}e.t>0&&(e.data[e.t-1]+=t.am(r,t.data[r],e,2*r,0,1)),e.s=0,e.clamp()},s.prototype.divRemTo=function(e,t,r){var n=e.abs();if(!(n.t<=0)){var i=this.abs();if(i.t<n.t)return null!=t&&t.fromInt(0),void(null!=r&&this.copyTo(r));null==r&&(r=o());var a=o(),c=this.s,u=e.s,f=this.DB-p(n.data[n.t-1]);f>0?(n.lShiftTo(f,a),i.lShiftTo(f,r)):(n.copyTo(a),i.copyTo(r));var h=a.t,l=a.data[h-1];if(0!=l){var d=l*(1<<this.F1)+(h>1?a.data[h-2]>>this.F2:0),b=this.FV/d,y=(1<<this.F1)/d,m=1<<this.F2,g=r.t,v=g-h,w=null==t?o():t;for(a.dlShiftTo(v,w),r.compareTo(w)>=0&&(r.data[r.t++]=1,r.subTo(w,r)),s.ONE.dlShiftTo(h,w),w.subTo(a,a);a.t<h;)a.data[a.t++]=0;for(;--v>=0;){var _=r.data[--g]==l?this.DM:Math.floor(r.data[g]*b+(r.data[g-1]+m)*y);if((r.data[g]+=a.am(0,_,r,v,0,h))<_)for(a.dlShiftTo(v,w),r.subTo(w,r);r.data[g]<--_;)r.subTo(w,r)}null!=t&&(r.drShiftTo(h,t),c!=u&&s.ZERO.subTo(t,t)),r.t=h,r.clamp(),f>0&&r.rShiftTo(f,r),c<0&&s.ZERO.subTo(r,r)}}},s.prototype.invDigit=function(){if(this.t<1)return 0;var e=this.data[0];if(0==(1&e))return 0;var t=3&e;return(t=(t=(t=(t=t*(2-(15&e)*t)&15)*(2-(255&e)*t)&255)*(2-((65535&e)*t&65535))&65535)*(2-e*t%this.DV)%this.DV)>0?this.DV-t:-t},s.prototype.isEven=function(){return 0==(this.t>0?1&this.data[0]:this.s)},s.prototype.exp=function(e,t){if(e>4294967295||e<1)return s.ONE;var r=o(),n=o(),i=t.convert(this),a=p(e)-1;for(i.copyTo(r);--a>=0;)if(t.sqrTo(r,n),(e&1<<a)>0)t.mulTo(n,i,r);else{var c=r;r=n,n=c}return t.revert(r)},s.prototype.toString=function(e){if(this.s<0)return"-"+this.negate().toString(e);var t;if(16==e)t=4;else if(8==e)t=3;else if(2==e)t=1;else if(32==e)t=5;else{if(4!=e)return this.toRadix(e);t=2}var r,n=(1<<t)-1,i=!1,s="",o=this.t,a=this.DB-o*this.DB%t;if(o-- >0)for(a<this.DB&&(r=this.data[o]>>a)>0&&(i=!0,s=h(r));o>=0;)a<t?(r=(this.data[o]&(1<<a)-1)<<t-a,r|=this.data[--o]>>(a+=this.DB-t)):(r=this.data[o]>>(a-=t)&n,a<=0&&(a+=this.DB,--o)),r>0&&(i=!0),i&&(s+=h(r));return i?s:"0"},s.prototype.negate=function(){var e=o();return s.ZERO.subTo(this,e),e},s.prototype.abs=function(){return this.s<0?this.negate():this},s.prototype.compareTo=function(e){var t=this.s-e.s;if(0!=t)return t;var r=this.t;if(0!=(t=r-e.t))return this.s<0?-t:t;for(;--r>=0;)if(0!=(t=this.data[r]-e.data[r]))return t;return 0},s.prototype.bitLength=function(){return this.t<=0?0:this.DB*(this.t-1)+p(this.data[this.t-1]^this.s&this.DM)},s.prototype.mod=function(e){var t=o();return this.abs().divRemTo(e,null,t),this.s<0&&t.compareTo(s.ZERO)>0&&e.subTo(t,t),t},s.prototype.modPowInt=function(e,t){var r;return r=e<256||t.isEven()?new b(t):new y(t),this.exp(e,r)},s.ZERO=d(0),s.ONE=d(1),k.prototype.convert=S,k.prototype.revert=S,k.prototype.mulTo=function(e,t,r){e.multiplyTo(t,r)},k.prototype.sqrTo=function(e,t){e.squareTo(t)},A.prototype.convert=function(e){if(e.s<0||e.t>2*this.m.t)return e.mod(this.m);if(e.compareTo(this.m)<0)return e;var t=o();return e.copyTo(t),this.reduce(t),t},A.prototype.revert=function(e){return e},A.prototype.reduce=function(e){for(e.drShiftTo(this.m.t-1,this.r2),e.t>this.m.t+1&&(e.t=this.m.t+1,e.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);e.compareTo(this.r2)<0;)e.dAddOffset(1,this.m.t+1);for(e.subTo(this.r2,e);e.compareTo(this.m)>=0;)e.subTo(this.m,e)},A.prototype.mulTo=function(e,t,r){e.multiplyTo(t,r),this.reduce(r)},A.prototype.sqrTo=function(e,t){e.squareTo(t),this.reduce(t)};var I=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509],T=(1<<26)/I[I.length-1];s.prototype.chunkSize=function(e){return Math.floor(Math.LN2*this.DB/Math.log(e))},s.prototype.toRadix=function(e){if(null==e&&(e=10),0==this.signum()||e<2||e>36)return"0";var t=this.chunkSize(e),r=Math.pow(e,t),n=d(r),i=o(),s=o(),a="";for(this.divRemTo(n,i,s);i.signum()>0;)a=(r+s.intValue()).toString(e).substr(1)+a,i.divRemTo(n,i,s);return s.intValue().toString(e)+a},s.prototype.fromRadix=function(e,t){this.fromInt(0),null==t&&(t=10);for(var r=this.chunkSize(t),n=Math.pow(t,r),i=!1,o=0,a=0,c=0;c<e.length;++c){var u=l(e,c);u<0?"-"==e.charAt(c)&&0==this.signum()&&(i=!0):(a=t*a+u,++o>=r&&(this.dMultiply(n),this.dAddOffset(a,0),o=0,a=0))}o>0&&(this.dMultiply(Math.pow(t,o)),this.dAddOffset(a,0)),i&&s.ZERO.subTo(this,this)},s.prototype.fromNumber=function(e,t,r){if("number"==typeof t)if(e<2)this.fromInt(1);else for(this.fromNumber(e,r),this.testBit(e-1)||this.bitwiseTo(s.ONE.shiftLeft(e-1),g,this),this.isEven()&&this.dAddOffset(1,0);!this.isProbablePrime(t);)this.dAddOffset(2,0),this.bitLength()>e&&this.subTo(s.ONE.shiftLeft(e-1),this);else{var n=new Array,i=7&e;n.length=1+(e>>3),t.nextBytes(n),i>0?n[0]&=(1<<i)-1:n[0]=0,this.fromString(n,256)}},s.prototype.bitwiseTo=function(e,t,r){var n,i,s=Math.min(e.t,this.t);for(n=0;n<s;++n)r.data[n]=t(this.data[n],e.data[n]);if(e.t<this.t){for(i=e.s&this.DM,n=s;n<this.t;++n)r.data[n]=t(this.data[n],i);r.t=this.t}else{for(i=this.s&this.DM,n=s;n<e.t;++n)r.data[n]=t(i,e.data[n]);r.t=e.t}r.s=t(this.s,e.s),r.clamp()},s.prototype.changeBit=function(e,t){var r=s.ONE.shiftLeft(e);return this.bitwiseTo(r,t,r),r},s.prototype.addTo=function(e,t){for(var r=0,n=0,i=Math.min(e.t,this.t);r<i;)n+=this.data[r]+e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;if(e.t<this.t){for(n+=e.s;r<this.t;)n+=this.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n+=this.s}else{for(n+=this.s;r<e.t;)n+=e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n+=e.s}t.s=n<0?-1:0,n>0?t.data[r++]=n:n<-1&&(t.data[r++]=this.DV+n),t.t=r,t.clamp()},s.prototype.dMultiply=function(e){this.data[this.t]=this.am(0,e-1,this,0,0,this.t),++this.t,this.clamp()},s.prototype.dAddOffset=function(e,t){if(0!=e){for(;this.t<=t;)this.data[this.t++]=0;for(this.data[t]+=e;this.data[t]>=this.DV;)this.data[t]-=this.DV,++t>=this.t&&(this.data[this.t++]=0),++this.data[t]}},s.prototype.multiplyLowerTo=function(e,t,r){var n,i=Math.min(this.t+e.t,t);for(r.s=0,r.t=i;i>0;)r.data[--i]=0;for(n=r.t-this.t;i<n;++i)r.data[i+this.t]=this.am(0,e.data[i],r,i,0,this.t);for(n=Math.min(e.t,t);i<n;++i)this.am(0,e.data[i],r,i,0,t-i);r.clamp()},s.prototype.multiplyUpperTo=function(e,t,r){--t;var n=r.t=this.t+e.t-t;for(r.s=0;--n>=0;)r.data[n]=0;for(n=Math.max(t-this.t,0);n<e.t;++n)r.data[this.t+n-t]=this.am(t-n,e.data[n],r,0,0,this.t+n-t);r.clamp(),r.drShiftTo(1,r)},s.prototype.modInt=function(e){if(e<=0)return 0;var t=this.DV%e,r=this.s<0?e-1:0;if(this.t>0)if(0==t)r=this.data[0]%e;else for(var n=this.t-1;n>=0;--n)r=(t*r+this.data[n])%e;return r},s.prototype.millerRabin=function(e){var t=this.subtract(s.ONE),r=t.getLowestSetBit();if(r<=0)return!1;for(var n,i=t.shiftRight(r),o={nextBytes:function(e){for(var t=0;t<e.length;++t)e[t]=Math.floor(256*Math.random())}},a=0;a<e;++a){do{n=new s(this.bitLength(),o)}while(n.compareTo(s.ONE)<=0||n.compareTo(t)>=0);var c=n.modPow(i,this);if(0!=c.compareTo(s.ONE)&&0!=c.compareTo(t)){for(var u=1;u++<r&&0!=c.compareTo(t);)if(0==(c=c.modPowInt(2,this)).compareTo(s.ONE))return!1;if(0!=c.compareTo(t))return!1}}return!0},s.prototype.clone=function(){var e=o();return this.copyTo(e),e},s.prototype.intValue=function(){if(this.s<0){if(1==this.t)return this.data[0]-this.DV;if(0==this.t)return-1}else{if(1==this.t)return this.data[0];if(0==this.t)return 0}return(this.data[1]&(1<<32-this.DB)-1)<<this.DB|this.data[0]},s.prototype.byteValue=function(){return 0==this.t?this.s:this.data[0]<<24>>24},s.prototype.shortValue=function(){return 0==this.t?this.s:this.data[0]<<16>>16},s.prototype.signum=function(){return this.s<0?-1:this.t<=0||1==this.t&&this.data[0]<=0?0:1},s.prototype.toByteArray=function(){var e=this.t,t=new Array;t[0]=this.s;var r,n=this.DB-e*this.DB%8,i=0;if(e-- >0)for(n<this.DB&&(r=this.data[e]>>n)!=(this.s&this.DM)>>n&&(t[i++]=r|this.s<<this.DB-n);e>=0;)n<8?(r=(this.data[e]&(1<<n)-1)<<8-n,r|=this.data[--e]>>(n+=this.DB-8)):(r=this.data[e]>>(n-=8)&255,n<=0&&(n+=this.DB,--e)),0!=(128&r)&&(r|=-256),0==i&&(128&this.s)!=(128&r)&&++i,(i>0||r!=this.s)&&(t[i++]=r);return t},s.prototype.equals=function(e){return 0==this.compareTo(e)},s.prototype.min=function(e){return this.compareTo(e)<0?this:e},s.prototype.max=function(e){return this.compareTo(e)>0?this:e},s.prototype.and=function(e){var t=o();return this.bitwiseTo(e,m,t),t},s.prototype.or=function(e){var t=o();return this.bitwiseTo(e,g,t),t},s.prototype.xor=function(e){var t=o();return this.bitwiseTo(e,v,t),t},s.prototype.andNot=function(e){var t=o();return this.bitwiseTo(e,w,t),t},s.prototype.not=function(){for(var e=o(),t=0;t<this.t;++t)e.data[t]=this.DM&~this.data[t];return e.t=this.t,e.s=~this.s,e},s.prototype.shiftLeft=function(e){var t=o();return e<0?this.rShiftTo(-e,t):this.lShiftTo(e,t),t},s.prototype.shiftRight=function(e){var t=o();return e<0?this.lShiftTo(-e,t):this.rShiftTo(e,t),t},s.prototype.getLowestSetBit=function(){for(var e=0;e<this.t;++e)if(0!=this.data[e])return e*this.DB+_(this.data[e]);return this.s<0?this.t*this.DB:-1},s.prototype.bitCount=function(){for(var e=0,t=this.s&this.DM,r=0;r<this.t;++r)e+=E(this.data[r]^t);return e},s.prototype.testBit=function(e){var t=Math.floor(e/this.DB);return t>=this.t?0!=this.s:0!=(this.data[t]&1<<e%this.DB)},s.prototype.setBit=function(e){return this.changeBit(e,g)},s.prototype.clearBit=function(e){return this.changeBit(e,w)},s.prototype.flipBit=function(e){return this.changeBit(e,v)},s.prototype.add=function(e){var t=o();return this.addTo(e,t),t},s.prototype.subtract=function(e){var t=o();return this.subTo(e,t),t},s.prototype.multiply=function(e){var t=o();return this.multiplyTo(e,t),t},s.prototype.divide=function(e){var t=o();return this.divRemTo(e,t,null),t},s.prototype.remainder=function(e){var t=o();return this.divRemTo(e,null,t),t},s.prototype.divideAndRemainder=function(e){var t=o(),r=o();return this.divRemTo(e,t,r),new Array(t,r)},s.prototype.modPow=function(e,t){var r,n,i=e.bitLength(),s=d(1);if(i<=0)return s;r=i<18?1:i<48?3:i<144?4:i<768?5:6,n=i<8?new b(t):t.isEven()?new A(t):new y(t);var a=new Array,c=3,u=r-1,f=(1<<r)-1;if(a[1]=n.convert(this),r>1){var h=o();for(n.sqrTo(a[1],h);c<=f;)a[c]=o(),n.mulTo(h,a[c-2],a[c]),c+=2}var l,m,g=e.t-1,v=!0,w=o();for(i=p(e.data[g])-1;g>=0;){for(i>=u?l=e.data[g]>>i-u&f:(l=(e.data[g]&(1<<i+1)-1)<<u-i,g>0&&(l|=e.data[g-1]>>this.DB+i-u)),c=r;0==(1&l);)l>>=1,--c;if((i-=c)<0&&(i+=this.DB,--g),v)a[l].copyTo(s),v=!1;else{for(;c>1;)n.sqrTo(s,w),n.sqrTo(w,s),c-=2;c>0?n.sqrTo(s,w):(m=s,s=w,w=m),n.mulTo(w,a[l],s)}for(;g>=0&&0==(e.data[g]&1<<i);)n.sqrTo(s,w),m=s,s=w,w=m,--i<0&&(i=this.DB-1,--g)}return n.revert(s)},s.prototype.modInverse=function(e){var t=e.isEven();if(this.isEven()&&t||0==e.signum())return s.ZERO;for(var r=e.clone(),n=this.clone(),i=d(1),o=d(0),a=d(0),c=d(1);0!=r.signum();){for(;r.isEven();)r.rShiftTo(1,r),t?(i.isEven()&&o.isEven()||(i.addTo(this,i),o.subTo(e,o)),i.rShiftTo(1,i)):o.isEven()||o.subTo(e,o),o.rShiftTo(1,o);for(;n.isEven();)n.rShiftTo(1,n),t?(a.isEven()&&c.isEven()||(a.addTo(this,a),c.subTo(e,c)),a.rShiftTo(1,a)):c.isEven()||c.subTo(e,c),c.rShiftTo(1,c);r.compareTo(n)>=0?(r.subTo(n,r),t&&i.subTo(a,i),o.subTo(c,o)):(n.subTo(r,n),t&&a.subTo(i,a),c.subTo(o,c))}return 0!=n.compareTo(s.ONE)?s.ZERO:c.compareTo(e)>=0?c.subtract(e):c.signum()<0?(c.addTo(e,c),c.signum()<0?c.add(e):c):c},s.prototype.pow=function(e){return this.exp(e,new k)},s.prototype.gcd=function(e){var t=this.s<0?this.negate():this.clone(),r=e.s<0?e.negate():e.clone();if(t.compareTo(r)<0){var n=t;t=r,r=n}var i=t.getLowestSetBit(),s=r.getLowestSetBit();if(s<0)return 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t,r=[0,4,536870912,536870916,65536,65540,536936448,536936452,512,516,536871424,536871428,66048,66052,536936960,536936964],n=[0,1,1048576,1048577,67108864,67108865,68157440,68157441,256,257,1048832,1048833,67109120,67109121,68157696,68157697],i=[0,8,2048,2056,16777216,16777224,16779264,16779272,0,8,2048,2056,16777216,16777224,16779264,16779272],s=[0,2097152,134217728,136314880,8192,2105344,134225920,136323072,131072,2228224,134348800,136445952,139264,2236416,134356992,136454144],o=[0,262144,16,262160,0,262144,16,262160,4096,266240,4112,266256,4096,266240,4112,266256],a=[0,1024,32,1056,0,1024,32,1056,33554432,33555456,33554464,33555488,33554432,33555456,33554464,33555488],c=[0,268435456,524288,268959744,2,268435458,524290,268959746,0,268435456,524288,268959744,2,268435458,524290,268959746],u=[0,65536,2048,67584,536870912,536936448,536872960,536938496,131072,196608,133120,198656,537001984,537067520,537004032,537069568],f=[0,262144,0,262144,2,262146,2,262146,33554432,33816576,33554432,33816576,33554434,33816578,33554434,33816578],h=[0,268435456,8,268435464,0,268435456,8,268435464,1024,268436480,1032,268436488,1024,268436480,1032,268436488],l=[0,32,0,32,1048576,1048608,1048576,1048608,8192,8224,8192,8224,1056768,1056800,1056768,1056800],d=[0,16777216,512,16777728,2097152,18874368,2097664,18874880,67108864,83886080,67109376,83886592,69206016,85983232,69206528,85983744],p=[0,4096,134217728,134221824,524288,528384,134742016,134746112,16,4112,134217744,134221840,524304,528400,134742032,134746128],b=[0,4,256,260,0,4,256,260,1,5,257,261,1,5,257,261],y=e.length()>8?3:1,m=[],g=[0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0],v=0,w=0;w<y;w++){var _=e.getInt32(),E=e.getInt32();_^=(t=252645135&(_>>>4^E))<<4,_^=t=65535&((E^=t)>>>-16^_),_^=(t=858993459&(_>>>2^(E^=t<<-16)))<<2,_^=t=65535&((E^=t)>>>-16^_),_^=(t=1431655765&(_>>>1^(E^=t<<-16)))<<1,_^=t=16711935&((E^=t)>>>8^_),t=(_^=(t=1431655765&(_>>>1^(E^=t<<8)))<<1)<<8|(E^=t)>>>20&240,_=E<<24|E<<8&16711680|E>>>8&65280|E>>>24&240,E=t;for(var k=0;k<g.length;++k){g[k]?(_=_<<2|_>>>26,E=E<<2|E>>>26):(_=_<<1|_>>>27,E=E<<1|E>>>27);var S=r[(_&=-15)>>>28]|n[_>>>24&15]|i[_>>>20&15]|s[_>>>16&15]|o[_>>>12&15]|a[_>>>8&15]|c[_>>>4&15],A=u[(E&=-15)>>>28]|f[E>>>24&15]|h[E>>>20&15]|l[E>>>16&15]|d[E>>>12&15]|p[E>>>8&15]|b[E>>>4&15];t=65535&(A>>>16^S),m[v++]=S^t,m[v++]=A^t<<16}}return m}(t),this._init=!0}},i("DES-ECB",n.cipher.modes.ecb),i("DES-CBC",n.cipher.modes.cbc),i("DES-CFB",n.cipher.modes.cfb),i("DES-OFB",n.cipher.modes.ofb),i("DES-CTR",n.cipher.modes.ctr),i("3DES-ECB",n.cipher.modes.ecb),i("3DES-CBC",n.cipher.modes.cbc),i("3DES-CFB",n.cipher.modes.cfb),i("3DES-OFB",n.cipher.modes.ofb),i("3DES-CTR",n.cipher.modes.ctr);var s=[16843776,0,65536,16843780,16842756,66564,4,65536,1024,16843776,16843780,1024,16778244,16842756,16777216,4,1028,16778240,16778240,66560,66560,16842752,16842752,16778244,65540,16777220,16777220,65540,0,1028,66564,16777216,65536,16843780,4,16842752,16843776,16777216,16777216,1024,16842756,65536,66560,16777220,1024,4,16778244,66564,16843780,65540,16842752,16778244,16777220,1028,66564,16843776,1028,16778240,16778240,0,65540,66560,0,16842756],o=[-2146402272,-2147450880,32768,1081376,1048576,32,-2146435040,-2147450848,-2147483616,-2146402272,-2146402304,-2147483648,-2147450880,1048576,32,-2146435040,1081344,1048608,-2147450848,0,-2147483648,32768,1081376,-2146435072,1048608,-2147483616,0,1081344,32800,-2146402304,-2146435072,32800,0,1081376,-2146435040,1048576,-2147450848,-2146435072,-2146402304,32768,-2146435072,-2147450880,32,-2146402272,1081376,32,32768,-2147483648,32800,-2146402304,1048576,-2147483616,1048608,-2147450848,-2147483616,1048608,1081344,0,-2147450880,32800,-2147483648,-2146435040,-2146402272,1081344],a=[520,134349312,0,134348808,134218240,0,131592,134218240,131080,134217736,134217736,131072,134349320,131080,134348800,520,134217728,8,134349312,512,131584,134348800,134348808,131592,134218248,131584,131072,134218248,8,134349320,512,134217728,134349312,134217728,131080,520,131072,134349312,134218240,0,512,131080,134349320,134218240,134217736,512,0,134348808,134218248,131072,134217728,134349320,8,131592,131584,134217736,134348800,134218248,520,134348800,131592,8,134348808,131584],c=[8396801,8321,8321,128,8396928,8388737,8388609,8193,0,8396800,8396800,8396929,129,0,8388736,8388609,1,8192,8388608,8396801,128,8388608,8193,8320,8388737,1,8320,8388736,8192,8396928,8396929,129,8388736,8388609,8396800,8396929,129,0,0,8396800,8320,8388736,8388737,1,8396801,8321,8321,128,8396929,129,1,8192,8388609,8193,8396928,8388737,8193,8320,8388608,8396801,128,8388608,8192,8396928],u=[256,34078976,34078720,1107296512,524288,256,1073741824,34078720,1074266368,524288,33554688,1074266368,1107296512,1107820544,524544,1073741824,33554432,1074266112,1074266112,0,1073742080,1107820800,1107820800,33554688,1107820544,1073742080,0,1107296256,34078976,33554432,1107296256,524544,524288,1107296512,256,33554432,1073741824,34078720,1107296512,1074266368,33554688,1073741824,1107820544,34078976,1074266368,256,33554432,1107820544,1107820800,524544,1107296256,1107820800,34078720,0,1074266112,1107296256,524544,33554688,1073742080,524288,0,1074266112,34078976,1073742080],f=[536870928,541065216,16384,541081616,541065216,16,541081616,4194304,536887296,4210704,4194304,536870928,4194320,536887296,536870912,16400,0,4194320,536887312,16384,4210688,536887312,16,541065232,541065232,0,4210704,541081600,16400,4210688,541081600,536870912,536887296,16,541065232,4210688,541081616,4194304,16400,536870928,4194304,536887296,536870912,16400,536870928,541081616,4210688,541065216,4210704,541081600,0,541065232,16,16384,541065216,4210704,16384,4194320,536887312,0,541081600,536870912,4194320,536887312],h=[2097152,69206018,67110914,0,2048,67110914,2099202,69208064,69208066,2097152,0,67108866,2,67108864,69206018,2050,67110912,2099202,2097154,67110912,67108866,69206016,69208064,2097154,69206016,2048,2050,69208066,2099200,2,67108864,2099200,67108864,2099200,2097152,67110914,67110914,69206018,69206018,2,2097154,67108864,67110912,2097152,69208064,2050,2099202,69208064,2050,67108866,69208066,69206016,2099200,0,2,69208066,0,2099202,69206016,2048,67108866,67110912,2048,2097154],l=[268439616,4096,262144,268701760,268435456,268439616,64,268435456,262208,268697600,268701760,266240,268701696,266304,4096,64,268697600,268435520,268439552,4160,266240,262208,268697664,268701696,4160,0,0,268697664,268435520,268439552,266304,262144,266304,262144,268701696,4096,64,268697664,4096,266304,268439552,64,268435520,268697600,268697664,268435456,262144,268439616,0,268701760,262208,268435520,268697600,268439552,268439616,0,268701760,266240,266240,4160,4160,262208,268435456,268701696];function d(e,t,r,n){var i,d,p=32===e.length?3:9;i=3===p?n?[30,-2,-2]:[0,32,2]:n?[94,62,-2,32,64,2,30,-2,-2]:[0,32,2,62,30,-2,64,96,2];var b=t[0],y=t[1];b^=(d=252645135&(b>>>4^y))<<4,b^=(d=65535&(b>>>16^(y^=d)))<<16,b^=d=858993459&((y^=d)>>>2^b),b^=d=16711935&((y^=d<<2)>>>8^b),b=(b^=(d=1431655765&(b>>>1^(y^=d<<8)))<<1)<<1|b>>>31,y=(y^=d)<<1|y>>>31;for(var m=0;m<p;m+=3){for(var g=i[m+1],v=i[m+2],w=i[m];w!=g;w+=v){var _=y^e[w],E=(y>>>4|y<<28)^e[w+1];d=b,b=y,y=d^(o[_>>>24&63]|c[_>>>16&63]|f[_>>>8&63]|l[63&_]|s[E>>>24&63]|a[E>>>16&63]|u[E>>>8&63]|h[63&E])}d=b,b=y,y=d}y=y>>>1|y<<31,y^=d=1431655765&((b=b>>>1|b<<31)>>>1^y),y^=(d=16711935&(y>>>8^(b^=d<<1)))<<8,y^=(d=858993459&(y>>>2^(b^=d)))<<2,y^=d=65535&((b^=d)>>>16^y),y^=d=252645135&((b^=d<<16)>>>4^y),b^=d<<4,r[0]=b,r[1]=y}function p(e){var t,r="DES-"+((e=e||{}).mode||"CBC").toUpperCase(),i=(t=e.decrypt?n.cipher.createDecipher(r,e.key):n.cipher.createCipher(r,e.key)).start;return t.start=function(e,r){var s=null;r instanceof n.util.ByteBuffer&&(s=r,r={}),(r=r||{}).output=s,r.iv=e,i.call(t,r)},t}},function(e,t){},function(e,t,r){"use strict";var n=r(5);r(9);var i=e.exports=n.pem=n.pem||{};function s(e){for(var t=e.name+": ",r=[],n=function(e,t){return" "+t},i=0;i<e.values.length;++i)r.push(e.values[i].replace(/^(\S+\r\n)/,n));t+=r.join(",")+"\r\n";var s=0,o=-1;for(i=0;i<t.length;++i,++s)if(s>65&&-1!==o){var a=t[o];","===a?(++o,t=t.substr(0,o)+"\r\n "+t.substr(o)):t=t.substr(0,o)+"\r\n"+a+t.substr(o+1),s=i-o-1,o=-1,++i}else" "!==t[i]&&"\t"!==t[i]&&","!==t[i]||(o=i);return t}function o(e){return e.replace(/^\s+/,"")}i.encode=function(e,t){t=t||{};var r,i="-----BEGIN "+e.type+"-----\r\n";if(e.procType&&(i+=s(r={name:"Proc-Type",values:[String(e.procType.version),e.procType.type]})),e.contentDomain&&(i+=s(r={name:"Content-Domain",values:[e.contentDomain]})),e.dekInfo&&(r={name:"DEK-Info",values:[e.dekInfo.algorithm]},e.dekInfo.parameters&&r.values.push(e.dekInfo.parameters),i+=s(r)),e.headers)for(var o=0;o<e.headers.length;++o)i+=s(e.headers[o]);return e.procType&&(i+="\r\n"),i+=n.util.encode64(e.body,t.maxline||64)+"\r\n",i+="-----END "+e.type+"-----\r\n"},i.decode=function(e){for(var t,r=[],i=/\s*-----BEGIN ([A-Z0-9- ]+)-----\r?\n?([\x21-\x7e\s]+?(?:\r?\n\r?\n))?([:A-Za-z0-9+\/=\s]+?)-----END \1-----/g,s=/([\x21-\x7e]+):\s*([\x21-\x7e\s^:]+)/,a=/\r?\n/;t=i.exec(e);){var c={type:t[1],procType:null,contentDomain:null,dekInfo:null,headers:[],body:n.util.decode64(t[3])};if(r.push(c),t[2]){for(var u=t[2].split(a),f=0;t&&f<u.length;){for(var h=u[f].replace(/\s+$/,""),l=f+1;l<u.length;++l){var d=u[l];if(!/\s/.test(d[0]))break;h+=d,f=l}if(t=h.match(s)){for(var p={name:t[1],values:[]},b=t[2].split(","),y=0;y<b.length;++y)p.values.push(o(b[y]));if(c.procType)if(c.contentDomain||"Content-Domain"!==p.name)if(c.dekInfo||"DEK-Info"!==p.name)c.headers.push(p);else{if(0===p.values.length)throw new Error('Invalid PEM formatted message. The "DEK-Info" header must have at least one subfield.');c.dekInfo={algorithm:b[0],parameters:b[1]||null}}else c.contentDomain=b[0]||"";else{if("Proc-Type"!==p.name)throw new Error('Invalid PEM formatted message. The first encapsulated header must be "Proc-Type".');if(2!==p.values.length)throw new Error('Invalid PEM formatted message. The "Proc-Type" header must have two subfields.');c.procType={version:b[0],type:b[1]}}}++f}if("ENCRYPTED"===c.procType&&!c.dekInfo)throw new Error('Invalid PEM formatted message. The "DEK-Info" header must be present if "Proc-Type" is "ENCRYPTED".')}}if(0===r.length)throw new Error("Invalid PEM formatted message.");return r}},function(e,t,r){"use strict";var n=r(5);r(46),r(9);var i=e.exports=n.sha512=n.sha512||{};n.md.sha512=n.md.algorithms.sha512=i;var s=n.sha384=n.sha512.sha384=n.sha512.sha384||{};s.create=function(){return i.create("SHA-384")},n.md.sha384=n.md.algorithms.sha384=s,n.sha512.sha256=n.sha512.sha256||{create:function(){return i.create("SHA-512/256")}},n.md["sha512/256"]=n.md.algorithms["sha512/256"]=n.sha512.sha256,n.sha512.sha224=n.sha512.sha224||{create:function(){return i.create("SHA-512/224")}},n.md["sha512/224"]=n.md.algorithms["sha512/224"]=n.sha512.sha224,i.create=function(e){if(a||(o=String.fromCharCode(128),o+=n.util.fillString(String.fromCharCode(0),128),c=[[1116352408,3609767458],[1899447441,602891725],[3049323471,3964484399],[3921009573,2173295548],[961987163,4081628472],[1508970993,3053834265],[2453635748,2937671579],[2870763221,3664609560],[3624381080,2734883394],[310598401,1164996542],[607225278,1323610764],[1426881987,3590304994],[1925078388,4068182383],[2162078206,991336113],[2614888103,633803317],[3248222580,3479774868],[3835390401,2666613458],[4022224774,944711139],[264347078,2341262773],[604807628,2007800933],[770255983,1495990901],[1249150122,1856431235],[1555081692,3175218132],[1996064986,2198950837],[2554220882,3999719339],[2821834349,766784016],[2952996808,2566594879],[3210313671,3203337956],[3336571891,1034457026],[3584528711,2466948901],[113926993,3758326383],[338241895,168717936],[666307205,1188179964],[773529912,1546045734],[1294757372,1522805485],[1396182291,2643833823],[1695183700,2343527390],[1986661051,1014477480],[2177026350,1206759142],[2456956037,344077627],[2730485921,1290863460],[2820302411,3158454273],[3259730800,3505952657],[3345764771,106217008],[3516065817,3606008344],[3600352804,1432725776],[4094571909,1467031594],[275423344,851169720],[430227734,3100823752],[506948616,1363258195],[659060556,3750685593],[883997877,3785050280],[958139571,3318307427],[1322822218,3812723403],[1537002063,2003034995],[1747873779,3602036899],[1955562222,1575990012],[2024104815,1125592928],[2227730452,2716904306],[2361852424,442776044],[2428436474,593698344],[2756734187,3733110249],[3204031479,2999351573],[3329325298,3815920427],[3391569614,3928383900],[3515267271,566280711],[3940187606,3454069534],[4118630271,4000239992],[116418474,1914138554],[174292421,2731055270],[289380356,3203993006],[460393269,320620315],[685471733,587496836],[852142971,1086792851],[1017036298,365543100],[1126000580,2618297676],[1288033470,3409855158],[1501505948,4234509866],[1607167915,987167468],[1816402316,1246189591]],(u={})["SHA-512"]=[[1779033703,4089235720],[3144134277,2227873595],[1013904242,4271175723],[2773480762,1595750129],[1359893119,2917565137],[2600822924,725511199],[528734635,4215389547],[1541459225,327033209]],u["SHA-384"]=[[3418070365,3238371032],[1654270250,914150663],[2438529370,812702999],[355462360,4144912697],[1731405415,4290775857],[2394180231,1750603025],[3675008525,1694076839],[1203062813,3204075428]],u["SHA-512/256"]=[[573645204,4230739756],[2673172387,3360449730],[596883563,1867755857],[2520282905,1497426621],[2519219938,2827943907],[3193839141,1401305490],[721525244,746961066],[246885852,2177182882]],u["SHA-512/224"]=[[2352822216,424955298],[1944164710,2312950998],[502970286,855612546],[1738396948,1479516111],[258812777,2077511080],[2011393907,79989058],[1067287976,1780299464],[286451373,2446758561]],a=!0),void 0===e&&(e="SHA-512"),!(e in u))throw new Error("Invalid SHA-512 algorithm: "+e);for(var t=u[e],r=null,i=n.util.createBuffer(),s=new Array(80),h=0;h<80;++h)s[h]=new Array(2);var l=64;switch(e){case"SHA-384":l=48;break;case"SHA-512/256":l=32;break;case"SHA-512/224":l=28}var d={algorithm:e.replace("-","").toLowerCase(),blockLength:128,digestLength:l,messageLength:0,fullMessageLength:null,messageLengthSize:16,start:function(){d.messageLength=0,d.fullMessageLength=d.messageLength128=[];for(var e=d.messageLengthSize/4,s=0;s<e;++s)d.fullMessageLength.push(0);i=n.util.createBuffer(),r=new Array(t.length);for(s=0;s<t.length;++s)r[s]=t[s].slice(0);return d}};return d.start(),d.update=function(e,t){"utf8"===t&&(e=n.util.encodeUtf8(e));var o=e.length;d.messageLength+=o,o=[o/4294967296>>>0,o>>>0];for(var a=d.fullMessageLength.length-1;a>=0;--a)d.fullMessageLength[a]+=o[1],o[1]=o[0]+(d.fullMessageLength[a]/4294967296>>>0),d.fullMessageLength[a]=d.fullMessageLength[a]>>>0,o[0]=o[1]/4294967296>>>0;return i.putBytes(e),f(r,s,i),(i.read>2048||0===i.length())&&i.compact(),d},d.digest=function(){var t=n.util.createBuffer();t.putBytes(i.bytes());var a,c=d.fullMessageLength[d.fullMessageLength.length-1]+d.messageLengthSize&d.blockLength-1;t.putBytes(o.substr(0,d.blockLength-c));for(var u=8*d.fullMessageLength[0],h=0;h<d.fullMessageLength.length-1;++h)u+=(a=8*d.fullMessageLength[h+1])/4294967296>>>0,t.putInt32(u>>>0),u=a>>>0;t.putInt32(u);var l=new Array(r.length);for(h=0;h<r.length;++h)l[h]=r[h].slice(0);f(l,s,t);var p,b=n.util.createBuffer();p="SHA-512"===e?l.length:"SHA-384"===e?l.length-2:l.length-4;for(h=0;h<p;++h)b.putInt32(l[h][0]),h===p-1&&"SHA-512/224"===e||b.putInt32(l[h][1]);return b},d};var o=null,a=!1,c=null,u=null;function f(e,t,r){for(var n,i,s,o,a,u,f,h,l,d,p,b,y,m,g,v,w,_,E,k,S,A,I,T,R,x,C,B,M,N,P,O,D,L=r.length();L>=128;){for(C=0;C<16;++C)t[C][0]=r.getInt32()>>>0,t[C][1]=r.getInt32()>>>0;for(;C<80;++C)n=(((B=(N=t[C-2])[0])>>>19|(M=N[1])<<13)^(M>>>29|B<<3)^B>>>6)>>>0,i=((B<<13|M>>>19)^(M<<3|B>>>29)^(B<<26|M>>>6))>>>0,s=(((B=(O=t[C-15])[0])>>>1|(M=O[1])<<31)^(B>>>8|M<<24)^B>>>7)>>>0,o=((B<<31|M>>>1)^(B<<24|M>>>8)^(B<<25|M>>>7))>>>0,P=t[C-7],D=t[C-16],M=i+P[1]+o+D[1],t[C][0]=n+P[0]+s+D[0]+(M/4294967296>>>0)>>>0,t[C][1]=M>>>0;for(p=e[0][0],b=e[0][1],y=e[1][0],m=e[1][1],g=e[2][0],v=e[2][1],w=e[3][0],_=e[3][1],E=e[4][0],k=e[4][1],S=e[5][0],A=e[5][1],I=e[6][0],T=e[6][1],R=e[7][0],x=e[7][1],C=0;C<80;++C)f=((E>>>14|k<<18)^(E>>>18|k<<14)^(k>>>9|E<<23))>>>0,h=(I^E&(S^I))>>>0,a=((p>>>28|b<<4)^(b>>>2|p<<30)^(b>>>7|p<<25))>>>0,u=((p<<4|b>>>28)^(b<<30|p>>>2)^(b<<25|p>>>7))>>>0,l=(p&y|g&(p^y))>>>0,d=(b&m|v&(b^m))>>>0,M=x+(((E<<18|k>>>14)^(E<<14|k>>>18)^(k<<23|E>>>9))>>>0)+((T^k&(A^T))>>>0)+c[C][1]+t[C][1],n=R+f+h+c[C][0]+t[C][0]+(M/4294967296>>>0)>>>0,i=M>>>0,s=a+l+((M=u+d)/4294967296>>>0)>>>0,o=M>>>0,R=I,x=T,I=S,T=A,S=E,A=k,E=w+n+((M=_+i)/4294967296>>>0)>>>0,k=M>>>0,w=g,_=v,g=y,v=m,y=p,m=b,p=n+s+((M=i+o)/4294967296>>>0)>>>0,b=M>>>0;M=e[0][1]+b,e[0][0]=e[0][0]+p+(M/4294967296>>>0)>>>0,e[0][1]=M>>>0,M=e[1][1]+m,e[1][0]=e[1][0]+y+(M/4294967296>>>0)>>>0,e[1][1]=M>>>0,M=e[2][1]+v,e[2][0]=e[2][0]+g+(M/4294967296>>>0)>>>0,e[2][1]=M>>>0,M=e[3][1]+_,e[3][0]=e[3][0]+w+(M/4294967296>>>0)>>>0,e[3][1]=M>>>0,M=e[4][1]+k,e[4][0]=e[4][0]+E+(M/4294967296>>>0)>>>0,e[4][1]=M>>>0,M=e[5][1]+A,e[5][0]=e[5][0]+S+(M/4294967296>>>0)>>>0,e[5][1]=M>>>0,M=e[6][1]+T,e[6][0]=e[6][0]+I+(M/4294967296>>>0)>>>0,e[6][1]=M>>>0,M=e[7][1]+x,e[7][0]=e[7][0]+R+(M/4294967296>>>0)>>>0,e[7][1]=M>>>0,L-=128}}},function(e,t,r){"use strict";const n=r(410),i=r(1);e.exports=function(e){if(isNaN(e)||e<=0)throw i(new Error("random bytes length must be a Number bigger than 0"),"ERR_INVALID_LENGTH");return n(e)}},function(e,t,r){"use strict";const{Buffer:n}=r(0);r(9),r(91);const i=r(5);t.bigIntegerToUintBase64url=(e,r)=>{let i=n.from(e.abs().toByteArray());if(i=0===i[0]?i.slice(1):i,null!=r){if(i.length>r)throw new Error("byte array longer than desired length");i=n.concat([n.alloc(r-i.length),i])}return t.bufferToBase64url(i)},t.bufferToBase64url=e=>e.toString("base64").split("=")[0].replace(/\+/g,"-").replace(/\//g,"_"),t.base64urlToBigInteger=e=>{const r=t.base64urlToBuffer(e);return new i.jsbn.BigInteger(r.toString("hex"),16)},t.base64urlToBuffer=(e,t)=>{e=(e+"===".slice((e.length+3)%4)).replace(/-/g,"+").replace(/_/g,"/");let r=n.from(e,"base64");if(null!=t){if(r.length>t)throw new Error("byte array longer than desired length");r=n.concat([n.alloc(t-r.length),r])}return r}},function(e,t,r){"use strict";const n=r(27),i=r(206);e.exports={export:async function(e,t){const r=i.create(),s=await r.encrypt(e,t);return n.names.base64.encode(s)}}},function(e,t,r){"use strict";var n,i=t,s=r(126),o=r(215),a=r(29).assert;function c(e){"short"===e.type?this.curve=new o.short(e):"edwards"===e.type?this.curve=new o.edwards(e):this.curve=new o.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,a(this.g.validate(),"Invalid curve"),a(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function u(e,t){Object.defineProperty(i,e,{configurable:!0,enumerable:!0,get:function(){var r=new c(t);return Object.defineProperty(i,e,{configurable:!0,enumerable:!0,value:r}),r}})}i.PresetCurve=c,u("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),u("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),u("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),u("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),u("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),u("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["9"]}),u("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{n=r(433)}catch(f){n=void 0}u("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",n]})},function(e,t,r){"use strict";var n=t;n.utils=r(31),n.common=r(74),n.sha=r(427),n.ripemd=r(431),n.hmac=r(432),n.sha1=n.sha.sha1,n.sha256=n.sha.sha256,n.sha224=n.sha.sha224,n.sha384=n.sha.sha384,n.sha512=n.sha.sha512,n.ripemd160=n.ripemd.ripemd160},function(e,t,r){"use strict";function n(e){if("number"==typeof e){if(n.codes[e])return n.codes[e];throw new Error("no protocol with code: "+e)}if("string"==typeof e||e instanceof String){if(n.names[e])return n.names[e];throw new Error("no protocol with name: 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n=r(223),i=r(26).bind({ignoreUndefined:!0}),s={chunker:"fixed",strategy:"balanced",rawLeaves:!1,onlyHash:!1,reduceSingleLeafToSelf:!0,codec:"dag-pb",hashAlg:"sha2-256",leafType:"file",cidVersion:0,progress:()=>()=>{},shardSplitThreshold:1e3,fileImportConcurrency:50,blockWriteConcurrency:10,minChunkSize:262144,maxChunkSize:262144,avgChunkSize:262144,window:16,polynomial:0x3df305dfb2a804,maxChildrenPerNode:174,layerRepeat:4,wrapWithDirectory:!1,pin:!1,recursive:!1,hidden:!1,preload:!1,chunkValidator:null,importBuffer:null};e.exports=async function*(e,t,o={}){const a=i(s,o);let c,u;o.cidVersion>0&&void 0===o.rawLeaves&&(a.rawLeaves=!0),void 0!==o.hashAlg&&void 0===o.rawLeaves&&(a.rawLeaves=!0),"trickle"===o.strategy&&(a.leafType="raw",a.reduceSingleLeafToSelf=!1),o.format&&(a.codec=o.format),c="function"==typeof o.dagBuilder?o.dagBuilder:r(478),u="function"==typeof o.treeBuilder?o.treeBuilder:r(508);for await(const r of 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c(e,t,r),f=await u(e,o.mfsPath,r),h=f.pop(),l=f[f.length-1];if(!l)throw n(new Error("".concat(t," does not exist")),"ERR_NOT_FOUND");if("directory"===h.type&&!r.recursive)throw n(new Error("".concat(t," is a directory, use -r to remove directories")),"ERR_WAS_DIR");const{cid:d}=await a(e,{parentCid:l.cid,name:h.name,hashAlg:r.hashAlg,cidVersion:r.cidVersion,flush:r.flush});l.cid=d;const p=await i(e,f,r);await s(e,p,r)}},function(e,t,r){"use strict";const n=r(262),i=r(2),s=r(37),o=r(1),a=r(600),c=r(652),u=r(653),f=r(654),h=r(655),l=r(656),d=r(657),p=r(659),b=r(662),y=r(663),m=r(666),g=r(667),v=r(163),w=i("ipfs:repo"),_=Number.MAX_SAFE_INTEGER,E={memory:r(286),fs:r(286)};async function k(e){const t=new s(0);for await(const r of e.query({}))t.plus(r.value.byteLength).plus(r.key.toBuffer().byteLength);return t}e.exports=class{constructor(e,t){if("string"!=typeof e)throw new Error("missing repoPath");this.options=function(e){const t=Object.assign({},m,e);return t.storageBackends=Object.assign({},m.storageBackends,t.storageBackends),t.storageBackendOptions=Object.assign({},m.storageBackendOptions,t.storageBackendOptions),t}(t),this.closed=!0,this.path=e,this._locker=this._getLocker(),this.root=h.create("root",this.path,this.options),this.version=l(this.root),this.config=d(this.root),this.spec=p(this.root),this.apiAddr=b(this.root)}async init(e){var t;w("initializing at: %s",this.path),await this._openRoot(),await this.config.set((t=e,t.datastore=Object.assign({},g,n(t,"datastore",{})),t)),await this.spec.set(function(e){const t=Object.assign({},g.Spec,n(e,"datastore.Spec",{}));return{type:t.type,mounts:t.mounts.map(e=>({mountpoint:e.mountpoint,type:e.child.type,path:e.child.path,shardFunc:e.child.shardFunc}))}}(e)),await this.version.set(f.repoVersion)}async isInitialized(){if(!this.closed)return!0;try{return await this._openRoot(),await this._checkInitialized(),await this.root.close(),!0}catch(e){return!1}}async open(){if(!this.closed)throw o(new Error("repo is already open"),v.ERR_REPO_ALREADY_OPEN);w("opening at: %s",this.path);try{await this._openRoot(),await this._checkInitialized(),this.lockfile=await this._openLock(this.path),w("acquired repo.lock"),w("creating datastore"),this.datastore=h.create("datastore",u(this.path,"datastore"),this.options),await this.datastore.open(),w("creating blocks");const e=h.create("blocks",u(this.path,"blocks"),this.options);await e.open(),this.blocks=await y(e,this.options.storageBackendOptions.blocks),w("creating keystore"),this.keys=h.create("keys",u(this.path,"keys"),this.options),await this.keys.open();if(!await this.version.check(f.repoVersion)){if(!await this._isAutoMigrationEnabled())throw new v.InvalidRepoVersionError("Incompatible repo versions. Automatic migrations disabled. Please migrate the repo manually.");await this._migrate(f.repoVersion)}this.closed=!1,w("all opened")}catch(e){if(this.lockfile)try{await this._closeLock(),this.lockfile=null}catch(t){w("error removing lock",t)}throw e}}_getLocker(){if("string"==typeof this.options.lock){if(!E[this.options.lock])throw new Error("Unknown lock type: "+this.options.lock);return E[this.options.lock]}if(!this.options.lock)throw new Error("No lock provided");return this.options.lock}async _openRoot(){try{await this.root.open()}catch(e){if("Already open"!==e.message)throw e}}async _openLock(e){const t=await this._locker.lock(e);if("function"!=typeof t.close)throw o(new Error("Locks must have a close method"),"ERR_NO_CLOSE_FUNCTION");return t}_closeLock(){return this.lockfile.close()}async _checkInitialized(){let e;w("init check");try{[e]=await Promise.all([this.config.exists(),this.spec.exists(),this.version.exists()])}catch(t){if("ERR_NOT_FOUND"===t.code)throw o(new Error("repo is not initialized yet"),v.ERR_REPO_NOT_INITIALIZED,{path:this.path});throw t}if(!e)throw o(new Error("repo is not initialized yet"),v.ERR_REPO_NOT_INITIALIZED,{path:this.path})}async close(){if(this.closed)throw o(new Error("repo is already closed"),v.ERR_REPO_ALREADY_CLOSED);w("closing at: %s",this.path);try{await this.apiAddr.delete()}catch(e){if(e.code!==v.ERR_REPO_NOT_INITIALIZED&&!e.message.startsWith("ENOENT"))throw e}await Promise.all([this.root,this.blocks,this.keys,this.datastore].map(e=>e.close())),w("unlocking"),this.closed=!0,await this._closeLock(),this.lockfile=null}async exists(){return this.version.exists()}async stat(){const[e,t,r,n,i]=await Promise.all([this._storageMaxStat(),this._blockStat(),this.version.get(),k(this.datastore),k(this.keys)]),s=t.size.plus(n).plus(i);return{repoPath:this.path,storageMax:e,version:r,numObjects:t.count,repoSize:s}}async _isAutoMigrationEnabled(){if(void 0!==this.options.autoMigrate)return this.options.autoMigrate;let e;try{e=await 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n=r(78),i=r(7).Key;t.CONFIG_KEY=new i("/config"),t.VERSION_KEY=new i("/version"),t.getDatastoreAndOptions=function(e,t,r=n){let i,s;return i=void 0!==e&&void 0!==e.storageBackends&&void 0!==e.storageBackends[t]?e.storageBackends[t]:r,s=void 0!==e&&void 0!==e.storageBackendOptions&&void 0!==e.storageBackendOptions[t]?e.storageBackendOptions[t]:{},{StorageBackend:i,storageOptions:s}},t.containsIrreversibleMigration=function(e,t,r){return r.filter(r=>r.version>e&&r.version<=t).some(e=>void 0===e.revert)}},function(e,t,r){"use strict";var n=r(64),i=r(616);e.exports=function(){var e=n.apply(null,arguments);return i(e,{bufferKeys:e.bufferKeys||!1,snapshots:e.snapshots||!1,permanence:e.permanence||!1,seek:e.seek||!1,clear:e.clear||!1,status:e.status||!1,createIfMissing:e.createIfMissing||!1,errorIfExists:e.errorIfExists||!1,deferredOpen:e.deferredOpen||!1,openCallback:e.openCallback||!1,promises:e.promises||!1,streams:e.streams||!1,encodings:e.encodings||!1,additionalMethods:n(e.additionalMethods)})}},function(e,t,r){"use strict";e.exports=r(157)},function(e,t,r){"use strict";var n,i,s,o=[r(617),r(618),r(619),r(620),r(621)],a=-1,c=[],u=!1;function f(){n&&i&&(n=!1,i.length?c=i.concat(c):a=-1,c.length&&h())}function h(){if(!n){u=!1,n=!0;for(var e=c.length,t=setTimeout(f);e;){for(i=c,c=[];i&&++a<e;)i[a].run();a=-1,e=c.length}i=null,a=-1,n=!1,clearTimeout(t)}}for(var l=-1,d=o.length;++l<d;)if(o[l]&&o[l].test&&o[l].test()){s=o[l].install(h);break}function p(e,t){this.fun=e,this.array=t}p.prototype.run=function(){var e=this.fun,t=this.array;switch(t.length){case 0:return e();case 1:return e(t[0]);case 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n=r(634).create,i=n("LevelUPError"),s=n("NotFoundError",i);s.prototype.notFound=!0,s.prototype.status=404,e.exports={LevelUPError:i,InitializationError:n("InitializationError",i),OpenError:n("OpenError",i),ReadError:n("ReadError",i),WriteError:n("WriteError",i),NotFoundError:s,EncodingError:n("EncodingError",i)}},function(e,t,r){"use strict";t.AbstractLevelDOWN=r(640),t.AbstractIterator=r(277),t.AbstractChainedBatch=r(278)},function(e,t,r){"use strict";e.exports=r(157)},function(e,t,r){"use strict";class n extends Error{constructor(e){super(e),this.name="NonReversibleMigrationError",this.code="ERR_NON_REVERSIBLE_MIGRATION",this.message=e}}n.code="ERR_NON_REVERSIBLE_MIGRATION",t.NonReversibleMigrationError=n;class i extends Error{constructor(e){super(e),this.name="NotInitializedRepoError",this.code="ERR_NOT_INITIALIZED_REPO",this.message=e}}i.code="ERR_NOT_INITIALIZED_REPO",t.NotInitializedRepoError=i;class s extends Error{constructor(e){super(e),this.name="RequiredParameterError",this.code="ERR_REQUIRED_PARAMETER",this.message=e}}s.code="ERR_REQUIRED_PARAMETER",t.RequiredParameterError=s;class o extends Error{constructor(e){super(e),this.name="InvalidValueError",this.code="ERR_INVALID_VALUE",this.message=e}}o.code="ERR_INVALID_VALUE",t.InvalidValueError=o;class a extends Error{constructor(e){super(e),this.name="MissingRepoOptionsError",this.code="ERR_MISSING_REPO_OPTIONS",this.message=e}}a.code="ERR_MISSING_REPO_OPTIONS",t.MissingRepoOptionsError=a},function(e,t,r){"use strict";class n extends Error{constructor(e){super(e),this.name="LockExistsError",this.code=n.code}}n.code="ERR_LOCK_EXISTS",t.LockExistsError=n;class i extends Error{constructor(e){super(e),this.name="NotFoundError",this.code=i.code}}i.code="ERR_NOT_FOUND",t.NotFoundError=i;class s extends Error{constructor(e){super(e),this.name="InvalidRepoVersionError",this.code=s.code}}s.code="ERR_INVALID_REPO_VERSION",t.InvalidRepoVersionError=s,t.ERR_REPO_NOT_INITIALIZED="ERR_REPO_NOT_INITIALIZED",t.ERR_REPO_ALREADY_OPEN="ERR_REPO_ALREADY_OPEN",t.ERR_REPO_ALREADY_CLOSED="ERR_REPO_ALREADY_CLOSED"},function(e,t,r){"use strict";const{TextEncoder:n,TextDecoder:i}=r(92),s=new i,o=new n;e.exports={decodeText:e=>s.decode(e),encodeText:e=>o.encode(e),concat:function(e,t){const r=new Uint8Array(t);let n=0;for(const i of e)r.set(i,n),n+=i.length;return r}}},function(e,t,r){"use strict";e.exports=function(e,t,r,n,i){for(t=t.split?t.split("."):t,n=0;n<t.length;n++)e=e?e[t[n]]:i;return e===i?r:e}},function(e,t,r){"use strict";const n=r(2),i=r(13),s=r(1),o=r(6),a=r(167),c=r(168),u=r(743),f=r(748),{signMessage:h,verifySignature:l}=r(755);e.exports=class extends i{constructor({debugName:e,multicodecs:t,peerId:r,registrar:i,signMessages:s=!0,strictSigning:a=!0}){if("string"!=typeof e)throw new Error("a debugname `string` is required");if(!t)throw new Error("multicodecs are required");if(!o.isPeerId(r))throw new Error("peerId must be an instance of `peer-id`");!function(e){if("object"!=typeof e)throw new Error("a registrar object is required");if("function"!=typeof e.handle)throw new Error("a handle function must be provided in registrar");if("function"!=typeof e.register)throw new Error("a register function must be provided in registrar");if("function"!=typeof e.unregister)throw new Error("a unregister function must be provided in registrar")}(i),super(),this.log=n(e),this.log.err=n("".concat(e,":error")),this.multicodecs=f.ensureArray(t),this.registrar=i,this.started=!1,this.peerId=r,this.topics=new Map,this.peers=new Map,this.signMessages=s,this.strictSigning=a,this._registrarId=void 0,this._onIncomingStream=this._onIncomingStream.bind(this),this._onPeerConnected=this._onPeerConnected.bind(this),this._onPeerDisconnected=this._onPeerDisconnected.bind(this)}async start(){if(this.started)return;this.log("starting"),this.registrar.handle(this.multicodecs,this._onIncomingStream);const e=new a({multicodecs:this.multicodecs,handlers:{onConnect:this._onPeerConnected,onDisconnect:this._onPeerDisconnected}});this._registrarId=await this.registrar.register(e),this.log("started"),this.started=!0}async stop(){this.started&&(await this.registrar.unregister(this._registrarId),this.log("stopping"),this.peers.forEach(e=>e.close()),this.peers=new Map,this.started=!1,this.log("stopped"))}_onIncomingStream({protocol:e,stream:t,connection:r}){const n=r.remotePeer,i=n.toB58String(),s=this._addPeer(n,[e]);this._processMessages(i,t,s)}async _onPeerConnected(e,t){const r=e.toB58String();this.log("connected",r);const n=this._addPeer(e,this.multicodecs);try{const{stream:e}=await t.newStream(this.multicodecs);n.attachConnection(e)}catch(i){this.log.err(i)}}_onPeerDisconnected(e,t){const r=e.toB58String(),n=this.peers.get(r);this.log("connection ended",r,t?t.message:""),this._removePeer(n)}_addPeer(e,t){const r=e.toB58String();let n=this.peers.get(r);if(!n){this.log("new peer",r);const i=new u({id:e,protocols:t});this.peers.set(r,i),n=i,i.once("close",()=>this._removePeer(i))}return n}_removePeer(e){if(!e)return;const t=e.id.toB58String();return this.log("delete peer",t),this.peers.delete(t),e}async validate(e){return this.strictSigning&&!e.signature?(this.log("Signing required and no signature was present, dropping message:",e),!1):!e.signature||l(e)}_buildMessage(e){const t=f.normalizeOutRpcMessage(e);return this.signMessages?h(this.peerId,t):e}getSubscribers(e){if(!this.started)throw s(new Error("not started yet"),"ERR_NOT_STARTED_YET");if(!e||"string"!=typeof e)throw s(new Error("a string topic must be provided"),"ERR_NOT_VALID_TOPIC");return Array.from(this.peers.values()).filter(t=>t.topics.has(e)).map(e=>e.id.toB58String())}publish(e,t){throw s(new Error("publish must be implemented by the 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Error("Value is null");const r=n(t)?t:t.slice();return e.decode(r)},write:e=>{r.writer.push(e)},writeLP:e=>{c.write(s.encode.single(e,t))},writePB:(e,t)=>{c.writeLP(t.encode(e))},pb:e=>({read:()=>c.readPB(e),write:t=>c.writePB(t,e)}),unwrap:()=>(r.rest(),r.stream)};return c}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.DUMP_SESSION_KEYS=t.NOISE_MSG_MAX_LENGTH_BYTES_WITHOUT_TAG=t.NOISE_MSG_MAX_LENGTH_BYTES=void 0;t.NOISE_MSG_MAX_LENGTH_BYTES=65535;t.NOISE_MSG_MAX_LENGTH_BYTES_WITHOUT_TAG=65519;const n={NODE_ENV:"production"}.DUMP_SESSION_KEYS;t.DUMP_SESSION_KEYS=n},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(6),s=r(28),o=r(2),a=o("libp2p:secio");a.error=o("libp2p:secio:error");const c=r(940),u=r(941),{UnexpectedPeerError:f}=r(192);t.createProposal=e=>(e.proposal.out={rand:s.randomBytes(16),pubkey:e.key.local.public.bytes,exchanges:u.exchanges.join(","),ciphers:u.ciphers.join(","),hashes:u.hashes.join(",")},e.proposalEncoded.out=c.Propose.encode(e.proposal.out),e.proposalEncoded.out),t.createExchange=async e=>{const t=await s.keys.generateEphemeralKeyPair(e.protocols.local.curveT);e.ephemeralKey.local=t.key,e.shared.generate=t.genSharedKey;const r=n.concat([e.proposalEncoded.out,e.proposalEncoded.in,e.ephemeralKey.local]),i=await e.key.local.sign(r);return e.exchange.out={epubkey:e.ephemeralKey.local,signature:i},c.Exchange.encode(e.exchange.out)},t.identify=async(e,t)=>{a("1.1 identify"),e.proposalEncoded.in=t,e.proposal.in=c.Propose.decode(t);const r=e.proposal.in.pubkey;e.key.remote=s.keys.unmarshalPublicKey(r);const n=await i.createFromPubKey(r.toString("base64"));if(e.id.remote){if(e.id.remote.toString()!==n.toString())throw new f("Dialed to the wrong peer: 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new Error("Bad signature");a("2.1. verify - signature verified")},t.generateKeys=async e=>{a("2.2. keys");const t=await e.shared.generate(e.exchange.in.epubkey);e.shared.secret=t;const r=await s.keys.keyStretcher(e.protocols.local.cipherT,e.protocols.local.hashT,e.shared.secret);if(e.protocols.local.order>0)e.protocols.local.keys=r.k1,e.protocols.remote.keys=r.k2;else{if(!(e.protocols.local.order<0))throw new Error("you are trying to talk to yourself");e.protocols.local.keys=r.k2,e.protocols.remote.keys=r.k1}a("2.3. mac + cipher"),await Promise.all([e.protocols.local,e.protocols.remote].map(e=>u.makeMacAndCipher(e)))},t.verifyNonce=(e,t)=>{const r=e.proposal.out.rand;if(!r.equals(t))throw new Error("Failed to read our encrypted nonce: ".concat(r.toString("hex")," != ").concat(t.toString("hex")))}},function(e,t,r){"use strict";class n extends Error{constructor(e="Unexpected Peer"){super(e),this.code=n.code}static get code(){return"ERR_UNEXPECTED_PEER"}}class i extends Error{constructor(e="Invalid crypto exchange"){super(e),this.code=i.code}static get code(){return"ERR_INVALID_CRYPTO_EXCHANGE"}}class s extends Error{constructor(e="Invalid crypto transmission"){super(e),this.code=s.code}static get code(){return"ERR_INVALID_CRYPTO_TRANSMISSION"}}e.exports={UnexpectedPeerError:n,InvalidCryptoExchangeError:i,InvalidCryptoTransmissionError:s}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),s=r(17),o=r(954);async function a(e,t,r){const n=await a.digest(e,t,r);return s.encode(n,t,r)}a.Buffer=n,a.multihash=s,a.digest=async(e,t,r)=>{const n=a.createHash(t),i=await n(e);return r?i.slice(0,r):i},a.createHash=function(e){if(!e)throw i(new Error("hash algorithm must be specified"),"ERR_HASH_ALGORITHM_NOT_SPECIFIED");if(e=s.coerceCode(e),!a.functions[e])throw i(new Error("multihash function '".concat(e,"' not yet supported")),"ERR_HASH_ALGORITHM_NOT_SUPPORTED");return a.functions[e]},a.functions={0:o.identity,17:o.sha1,18:o.sha2256,19:o.sha2512,20:o.sha3512,21:o.sha3384,22:o.sha3256,23:o.sha3224,24:o.shake128,25:o.shake256,26:o.keccak224,27:o.keccak256,28:o.keccak384,29:o.keccak512,34:o.murmur3128,35:o.murmur332,86:o.dblSha2256},o.addBlake(a.functions),a.validate=async(e,t)=>{const r=await a(e,s.decode(t).name);return 0===n.compare(t,r)},e.exports=a},function(e,t,r){"use strict";(function(t){function r(e,r){if(e.length!==r.length)throw new Error("Inputs should have the same length");for(var n=t.allocUnsafe(e.length),i=0;i<e.length;i++)n[i]=e[i]^r[i];return n}e.exports=r,r.compare=function(e,t){if(e.length!==t.length)throw new Error("Inputs should have the same length");for(var r=0;r<e.length;r++)if(e[r]!==t[r])return e[r]<t[r]?-1:1;return 0},r.gt=function(e,t){return 1===r.compare(e,t)},r.lt=function(e,t){return-1===r.compare(e,t)},r.eq=function(e,t){return 0===r.compare(e,t)}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(193).multihash,i=r(18),s=r(971);e.exports=class{constructor(e,t,r){this.dht=e,this.key=t,this.makePath=r,this._log=i.logger(this.dht.peerId,"query:"+n.toB58String(t)),this.running=!1,this._onStart=this._onStart.bind(this),this._onComplete=this._onComplete.bind(this)}async run(e){return this.dht._queryManager.running?0===e.length?(this._log.error("Running query with no peers"),{finalSet:new Set,paths:[]}):(this._run=new s(this),this._log("query running with K=".concat(this.dht.kBucketSize,", A=").concat(this.dht.concurrency,", D=").concat(Math.min(this.dht.disjointPaths,e.length))),this._run.once("start",this._onStart),this._run.once("complete",this._onComplete),this._run.execute(e)):(this._log.error("Attempt to run query after shutdown"),{finalSet:new Set,paths:[]})}_onStart(){this.running=!0,this._startTime=Date.now(),this._log("query:start"),this.dht._queryManager.queryStarted(this)}_onComplete(){this.stop()}stop(){this._log("query:done in 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n=self.location?self.location.protocol+"//"+self.location.host:"",i=self.URL;e.exports={URLWithLegacySupport:class{constructor(e="",t=n){this.super=new i(e,t),this.path=this.pathname+this.search,this.auth=this.username&&this.password?this.username+":"+this.password:null,this.query=this.search&&this.search.startsWith("?")?this.search.slice(1):null}get hash(){return this.super.hash}get host(){return this.super.host}get hostname(){return this.super.hostname}get href(){return this.super.href}get origin(){return this.super.origin}get password(){return this.super.password}get pathname(){return this.super.pathname}get port(){return this.super.port}get protocol(){return this.super.protocol}get search(){return this.super.search}get searchParams(){return this.super.searchParams}get username(){return this.super.username}set hash(e){this.super.hash=e}set host(e){this.super.host=e}set hostname(e){this.super.hostname=e}set href(e){this.super.href=e}set origin(e){this.super.origin=e}set password(e){this.super.password=e}set pathname(e){this.super.pathname=e}set port(e){this.super.port=e}set protocol(e){this.super.protocol=e}set search(e){this.super.search=e}set searchParams(e){this.super.searchParams=e}set username(e){this.super.username=e}createObjectURL(e){return this.super.createObjectURL(e)}revokeObjectURL(e){this.super.revokeObjectURL(e)}toJSON(){return this.super.toJSON()}toString(){return this.super.toString()}format(){return this.toString()}},URLSearchParams:self.URLSearchParams,defaultBase:n,format:function(e){if("string"==typeof e){return new i(e).toString()}if(!(e instanceof i)){const t=e.username&&e.password?"".concat(e.username,":").concat(e.password,"@"):"",r=e.auth?e.auth+"@":"",n=e.port?":"+e.port:"",i=e.protocol?e.protocol+"//":"",s=e.host||"",o=e.hostname||"",a=e.search||(e.query?"?"+e.query:""),c=e.hash||"",u=e.pathname||"",f=e.path||u+a;return"".concat(i).concat(t||r).concat(s||o+n).concat(f).concat(c)}}}},function(e,t,r){"use strict";t.read=function(e,t,r,n,i){var s,o,a=8*i-n-1,c=(1<<a)-1,u=c>>1,f=-7,h=r?i-1:0,l=r?-1:1,d=e[t+h];for(h+=l,s=d&(1<<-f)-1,d>>=-f,f+=a;f>0;s=256*s+e[t+h],h+=l,f-=8);for(o=s&(1<<-f)-1,s>>=-f,f+=n;f>0;o=256*o+e[t+h],h+=l,f-=8);if(0===s)s=1-u;else{if(s===c)return o?NaN:1/0*(d?-1:1);o+=Math.pow(2,n),s-=u}return(d?-1:1)*o*Math.pow(2,s-n)},t.write=function(e,t,r,n,i,s){var o,a,c,u=8*s-i-1,f=(1<<u)-1,h=f>>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:s-1,p=n?1:-1,b=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,o=f):(o=Math.floor(Math.log(t)/Math.LN2),t*(c=Math.pow(2,-o))<1&&(o--,c*=2),(t+=o+h>=1?l/c:l*Math.pow(2,1-h))*c>=2&&(o++,c/=2),o+h>=f?(a=0,o=f):o+h>=1?(a=(t*c-1)*Math.pow(2,i),o+=h):(a=t*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;e[r+d]=255&a,d+=p,a/=256,i-=8);for(o=o<<i|a,u+=i;u>0;e[r+d]=255&o,d+=p,o/=256,u-=8);e[r+d-p]|=128*b}},function(e,t,r){"use strict";var n=r(0),i=n.Buffer;function s(e,t){for(var r in e)t[r]=e[r]}function o(e,t,r){return i(e,t,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?e.exports=n:(s(n,t),t.Buffer=o),o.prototype=Object.create(i.prototype),s(i,o),o.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return i(e,t,r)},o.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=i(e);return void 0!==t?"string"==typeof r?n.fill(t,r):n.fill(t):n.fill(0),n},o.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return i(e)},o.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},function(e,t,r){"use strict";const n=r(14),{Buffer:i}=r(0);function s(e){return parseInt(e.toString("hex"),16)}function o(e){let t=e.toString(16);return t.length%2==1&&(t="0"+t),i.from(t,"hex")}e.exports={numberToBuffer:o,bufferToNumber:s,varintBufferEncode:function(e){return i.from(n.encode(s(e)))},varintBufferDecode:function(e){return o(n.decode(e))},varintEncode:function(e){return i.from(n.encode(e))}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(16)(r(117));r(43),r(202);const s=r(5),o=r(1),a=r(404);t=e.exports;const c={rsa:r(407),ed25519:r(413),secp256k1:r(415)(i,r(122))};t.supportedKeys=c,t.keysPBM=i;const u="secp256k1 support requires libp2p-crypto-secp256k1 package",f="ERR_MISSING_PACKAGE";function h(e){const t=c[e.toLowerCase()];if(!t){const t=Object.keys(c).join(" / ");throw o(new Error("invalid or unsupported key type ".concat(e,". Must be ").concat(t)),"ERR_UNSUPPORTED_KEY_TYPE")}return t}t.keyStretcher=r(441),t.generateEphemeralKeyPair=r(443),t.generateKeyPair=async(e,t)=>h(e).generateKeyPair(t),t.generateKeyPairFromSeed=async(e,t,r)=>{const n=h(e);if("ed25519"!==e.toLowerCase())throw o(new Error("Seed key derivation is unimplemented for RSA or secp256k1"),"ERR_UNSUPPORTED_KEY_DERIVATION_TYPE");return n.generateKeyPairFromSeed(t,r)},t.unmarshalPublicKey=e=>{const t=i.PublicKey.decode(e),r=t.Data;switch(t.Type){case i.KeyType.RSA:return c.rsa.unmarshalRsaPublicKey(r);case i.KeyType.Ed25519:return c.ed25519.unmarshalEd25519PublicKey(r);case i.KeyType.Secp256k1:if(c.secp256k1)return c.secp256k1.unmarshalSecp256k1PublicKey(r);throw o(new Error(u),f);default:h(t.Type)}},t.marshalPublicKey=(e,t)=>(h(t=(t||"rsa").toLowerCase()),e.bytes),t.unmarshalPrivateKey=async e=>{const t=i.PrivateKey.decode(e),r=t.Data;switch(t.Type){case i.KeyType.RSA:return c.rsa.unmarshalRsaPrivateKey(r);case i.KeyType.Ed25519:return c.ed25519.unmarshalEd25519PrivateKey(r);case i.KeyType.Secp256k1:if(c.secp256k1)return c.secp256k1.unmarshalSecp256k1PrivateKey(r);throw o(new Error(u),f);default:h(t.Type)}},t.marshalPrivateKey=(e,t)=>(h(t=(t||"rsa").toLowerCase()),e.bytes),t.import=async(e,r)=>{try{const n=await a.import(e,r);return t.unmarshalPrivateKey(n)}catch(f){}const i=s.pki.decryptRsaPrivateKey(e,r);if(null===i)throw o(new Error("Cannot read the key, most likely the password is wrong or not a RSA key"),"ERR_CANNOT_DECRYPT_PEM");let u=s.asn1.toDer(s.pki.privateKeyToAsn1(i));return u=n.from(u.getBytes(),"binary"),c.rsa.unmarshalRsaPrivateKey(u)}},function(e,t,r){"use strict";var n=r(5);if(r(73),r(43),r(118),r(46),r(72),r(205),r(120),r(47),r(400),r(90),r(9),void 0===i)var i=n.jsbn.BigInteger;var s=n.asn1,o=n.pki=n.pki||{};e.exports=o.pbe=n.pbe=n.pbe||{};var a=o.oids,c={name:"EncryptedPrivateKeyInfo",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedPrivateKeyInfo.encryptionAlgorithm",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:s.Class.UNIVERSAL,type:s.Type.OID,constructed:!1,capture:"encryptionOid"},{name:"AlgorithmIdentifier.parameters",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,captureAsn1:"encryptionParams"}]},{name:"EncryptedPrivateKeyInfo.encryptedData",tagClass:s.Class.UNIVERSAL,type:s.Type.OCTETSTRING,constructed:!1,capture:"encryptedData"}]},u={name:"PBES2Algorithms",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc.oid",tagClass:s.Class.UNIVERSAL,type:s.Type.OID,constructed:!1,capture:"kdfOid"},{name:"PBES2Algorithms.params",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.params.salt",tagClass:s.Class.UNIVERSAL,type:s.Type.OCTETSTRING,constructed:!1,capture:"kdfSalt"},{name:"PBES2Algorithms.params.iterationCount",tagClass:s.Class.UNIVERSAL,type:s.Type.INTEGER,constructed:!1,capture:"kdfIterationCount"},{name:"PBES2Algorithms.params.keyLength",tagClass:s.Class.UNIVERSAL,type:s.Type.INTEGER,constructed:!1,optional:!0,capture:"keyLength"},{name:"PBES2Algorithms.params.prf",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,optional:!0,value:[{name:"PBES2Algorithms.params.prf.algorithm",tagClass:s.Class.UNIVERSAL,type:s.Type.OID,constructed:!1,capture:"prfOid"}]}]}]},{name:"PBES2Algorithms.encryptionScheme",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.encryptionScheme.oid",tagClass:s.Class.UNIVERSAL,type:s.Type.OID,constructed:!1,capture:"encOid"},{name:"PBES2Algorithms.encryptionScheme.iv",tagClass:s.Class.UNIVERSAL,type:s.Type.OCTETSTRING,constructed:!1,capture:"encIv"}]}]},f={name:"pkcs-12PbeParams",tagClass:s.Class.UNIVERSAL,type:s.Type.SEQUENCE,constructed:!0,value:[{name:"pkcs-12PbeParams.salt",tagClass:s.Class.UNIVERSAL,type:s.Type.OCTETSTRING,constructed:!1,capture:"salt"},{name:"pkcs-12PbeParams.iterations",tagClass:s.Class.UNIVERSAL,type:s.Type.INTEGER,constructed:!1,capture:"iterations"}]};function h(e,t){return e.start().update(t).digest().getBytes()}function l(e){var t;if(e){if(!(t=o.oids[s.derToOid(e)])){var r=new Error("Unsupported PRF OID.");throw r.oid=e,r.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],r}}else t="hmacWithSHA1";return d(t)}function d(e){var t=n.md;switch(e){case"hmacWithSHA224":t=n.md.sha512;case"hmacWithSHA1":case"hmacWithSHA256":case"hmacWithSHA384":case"hmacWithSHA512":e=e.substr(8).toLowerCase();break;default:var r=new Error("Unsupported PRF algorithm.");throw r.algorithm=e,r.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],r}if(!t||!(e in t))throw new Error("Unknown hash algorithm: "+e);return t[e].create()}o.encryptPrivateKeyInfo=function(e,t,r){(r=r||{}).saltSize=r.saltSize||8,r.count=r.count||2048,r.algorithm=r.algorithm||"aes128",r.prfAlgorithm=r.prfAlgorithm||"sha1";var i,c,u,f=n.random.getBytesSync(r.saltSize),h=r.count,l=s.integerToDer(h);if(0===r.algorithm.indexOf("aes")||"des"===r.algorithm){var p,b,y;switch(r.algorithm){case"aes128":i=16,p=16,b=a["aes128-CBC"],y=n.aes.createEncryptionCipher;break;case"aes192":i=24,p=16,b=a["aes192-CBC"],y=n.aes.createEncryptionCipher;break;case"aes256":i=32,p=16,b=a["aes256-CBC"],y=n.aes.createEncryptionCipher;break;case"des":i=8,p=8,b=a.desCBC,y=n.des.createEncryptionCipher;break;default:throw(E=new Error("Cannot encrypt private key. Unknown encryption algorithm.")).algorithm=r.algorithm,E}var m="hmacWith"+r.prfAlgorithm.toUpperCase(),g=d(m),v=n.pkcs5.pbkdf2(t,f,h,i,g),w=n.random.getBytesSync(p);(k=y(v)).start(w),k.update(s.toDer(e)),k.finish(),u=k.output.getBytes();var _=function(e,t,r,i){var a=s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OCTETSTRING,!1,e),s.create(s.Class.UNIVERSAL,s.Type.INTEGER,!1,t.getBytes())]);"hmacWithSHA1"!==i&&a.value.push(s.create(s.Class.UNIVERSAL,s.Type.INTEGER,!1,n.util.hexToBytes(r.toString(16))),s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OID,!1,s.oidToDer(o.oids[i]).getBytes()),s.create(s.Class.UNIVERSAL,s.Type.NULL,!1,"")]));return a}(f,l,i,m);c=s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OID,!1,s.oidToDer(a.pkcs5PBES2).getBytes()),s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OID,!1,s.oidToDer(a.pkcs5PBKDF2).getBytes()),_]),s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OID,!1,s.oidToDer(b).getBytes()),s.create(s.Class.UNIVERSAL,s.Type.OCTETSTRING,!1,w)])])])}else{var E;if("3des"!==r.algorithm)throw(E=new Error("Cannot encrypt private key. Unknown encryption algorithm.")).algorithm=r.algorithm,E;i=24;var k,S=new n.util.ByteBuffer(f);v=o.pbe.generatePkcs12Key(t,S,1,h,i),w=o.pbe.generatePkcs12Key(t,S,2,h,i);(k=n.des.createEncryptionCipher(v)).start(w),k.update(s.toDer(e)),k.finish(),u=k.output.getBytes(),c=s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OID,!1,s.oidToDer(a["pbeWithSHAAnd3-KeyTripleDES-CBC"]).getBytes()),s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[s.create(s.Class.UNIVERSAL,s.Type.OCTETSTRING,!1,f),s.create(s.Class.UNIVERSAL,s.Type.INTEGER,!1,l.getBytes())])])}return s.create(s.Class.UNIVERSAL,s.Type.SEQUENCE,!0,[c,s.create(s.Class.UNIVERSAL,s.Type.OCTETSTRING,!1,u)])},o.decryptPrivateKeyInfo=function(e,t){var r=null,i={},a=[];if(!s.validate(e,c,i,a)){var u=new Error("Cannot read encrypted private key. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw u.errors=a,u}var f=s.derToOid(i.encryptionOid),h=o.pbe.getCipher(f,i.encryptionParams,t),l=n.util.createBuffer(i.encryptedData);return h.update(l),h.finish()&&(r=s.fromDer(h.output)),r},o.encryptedPrivateKeyToPem=function(e,t){var r={type:"ENCRYPTED PRIVATE KEY",body:s.toDer(e).getBytes()};return n.pem.encode(r,{maxline:t})},o.encryptedPrivateKeyFromPem=function(e){var t=n.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==t.type){var r=new Error('Could not convert encrypted private key from PEM; PEM header type is "ENCRYPTED PRIVATE KEY".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert encrypted private key from PEM; PEM is encrypted.");return s.fromDer(t.body)},o.encryptRsaPrivateKey=function(e,t,r){if(!(r=r||{}).legacy){var i=o.wrapRsaPrivateKey(o.privateKeyToAsn1(e));return i=o.encryptPrivateKeyInfo(i,t,r),o.encryptedPrivateKeyToPem(i)}var a,c,u,f;switch(r.algorithm){case"aes128":a="AES-128-CBC",u=16,c=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"aes192":a="AES-192-CBC",u=24,c=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"aes256":a="AES-256-CBC",u=32,c=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"3des":a="DES-EDE3-CBC",u=24,c=n.random.getBytesSync(8),f=n.des.createEncryptionCipher;break;case"des":a="DES-CBC",u=8,c=n.random.getBytesSync(8),f=n.des.createEncryptionCipher;break;default:var h=new Error('Could not encrypt RSA private key; unsupported encryption algorithm "'+r.algorithm+'".');throw h.algorithm=r.algorithm,h}var l=f(n.pbe.opensslDeriveBytes(t,c.substr(0,8),u));l.start(c),l.update(s.toDer(o.privateKeyToAsn1(e))),l.finish();var d={type:"RSA PRIVATE KEY",procType:{version:"4",type:"ENCRYPTED"},dekInfo:{algorithm:a,parameters:n.util.bytesToHex(c).toUpperCase()},body:l.output.getBytes()};return n.pem.encode(d)},o.decryptRsaPrivateKey=function(e,t){var r=null,i=n.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==i.type&&"PRIVATE KEY"!==i.type&&"RSA PRIVATE KEY"!==i.type)throw(u=new Error('Could not convert private key from PEM; PEM header type is not "ENCRYPTED PRIVATE KEY", "PRIVATE KEY", or "RSA PRIVATE KEY".')).headerType=u,u;if(i.procType&&"ENCRYPTED"===i.procType.type){var a,c;switch(i.dekInfo.algorithm){case"DES-CBC":a=8,c=n.des.createDecryptionCipher;break;case"DES-EDE3-CBC":a=24,c=n.des.createDecryptionCipher;break;case"AES-128-CBC":a=16,c=n.aes.createDecryptionCipher;break;case"AES-192-CBC":a=24,c=n.aes.createDecryptionCipher;break;case"AES-256-CBC":a=32,c=n.aes.createDecryptionCipher;break;case"RC2-40-CBC":a=5,c=function(e){return n.rc2.createDecryptionCipher(e,40)};break;case"RC2-64-CBC":a=8,c=function(e){return n.rc2.createDecryptionCipher(e,64)};break;case"RC2-128-CBC":a=16,c=function(e){return n.rc2.createDecryptionCipher(e,128)};break;default:var u;throw(u=new Error('Could not decrypt private key; unsupported encryption algorithm "'+i.dekInfo.algorithm+'".')).algorithm=i.dekInfo.algorithm,u}var f=n.util.hexToBytes(i.dekInfo.parameters),h=c(n.pbe.opensslDeriveBytes(t,f.substr(0,8),a));if(h.start(f),h.update(n.util.createBuffer(i.body)),!h.finish())return r;r=h.output.getBytes()}else r=i.body;return null!==(r="ENCRYPTED PRIVATE KEY"===i.type?o.decryptPrivateKeyInfo(s.fromDer(r),t):s.fromDer(r))&&(r=o.privateKeyFromAsn1(r)),r},o.pbe.generatePkcs12Key=function(e,t,r,i,s,o){var a,c;if(null==o){if(!("sha1"in n.md))throw new Error('"sha1" hash algorithm unavailable.');o=n.md.sha1.create()}var u=o.digestLength,f=o.blockLength,h=new n.util.ByteBuffer,l=new n.util.ByteBuffer;if(null!=e){for(c=0;c<e.length;c++)l.putInt16(e.charCodeAt(c));l.putInt16(0)}var d=l.length(),p=t.length(),b=new n.util.ByteBuffer;b.fillWithByte(r,f);var y=f*Math.ceil(p/f),m=new n.util.ByteBuffer;for(c=0;c<y;c++)m.putByte(t.at(c%p));var g=f*Math.ceil(d/f),v=new n.util.ByteBuffer;for(c=0;c<g;c++)v.putByte(l.at(c%d));var w=m;w.putBuffer(v);for(var _=Math.ceil(s/u),E=1;E<=_;E++){var k=new n.util.ByteBuffer;k.putBytes(b.bytes()),k.putBytes(w.bytes());for(var S=0;S<i;S++)o.start(),o.update(k.getBytes()),k=o.digest();var A=new n.util.ByteBuffer;for(c=0;c<f;c++)A.putByte(k.at(c%u));var I=Math.ceil(p/f)+Math.ceil(d/f),T=new n.util.ByteBuffer;for(a=0;a<I;a++){var R=new n.util.ByteBuffer(w.getBytes(f)),x=511;for(c=A.length()-1;c>=0;c--)x>>=8,x+=A.at(c)+R.at(c),R.setAt(c,255&x);T.putBuffer(R)}w=T,h.putBuffer(k)}return h.truncate(h.length()-s),h},o.pbe.getCipher=function(e,t,r){switch(e){case o.oids.pkcs5PBES2:return o.pbe.getCipherForPBES2(e,t,r);case o.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:case o.oids["pbewithSHAAnd40BitRC2-CBC"]:return o.pbe.getCipherForPKCS12PBE(e,t,r);default:var n=new Error("Cannot read encrypted PBE data block. Unsupported OID.");throw n.oid=e,n.supportedOids=["pkcs5PBES2","pbeWithSHAAnd3-KeyTripleDES-CBC","pbewithSHAAnd40BitRC2-CBC"],n}},o.pbe.getCipherForPBES2=function(e,t,r){var i,a={},c=[];if(!s.validate(t,u,a,c))throw(i=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.")).errors=c,i;if((e=s.derToOid(a.kdfOid))!==o.oids.pkcs5PBKDF2)throw(i=new Error("Cannot read encrypted private key. Unsupported key derivation function OID.")).oid=e,i.supportedOids=["pkcs5PBKDF2"],i;if((e=s.derToOid(a.encOid))!==o.oids["aes128-CBC"]&&e!==o.oids["aes192-CBC"]&&e!==o.oids["aes256-CBC"]&&e!==o.oids["des-EDE3-CBC"]&&e!==o.oids.desCBC)throw(i=new Error("Cannot read encrypted private key. Unsupported encryption scheme OID.")).oid=e,i.supportedOids=["aes128-CBC","aes192-CBC","aes256-CBC","des-EDE3-CBC","desCBC"],i;var f,h,d=a.kdfSalt,p=n.util.createBuffer(a.kdfIterationCount);switch(p=p.getInt(p.length()<<3),o.oids[e]){case"aes128-CBC":f=16,h=n.aes.createDecryptionCipher;break;case"aes192-CBC":f=24,h=n.aes.createDecryptionCipher;break;case"aes256-CBC":f=32,h=n.aes.createDecryptionCipher;break;case"des-EDE3-CBC":f=24,h=n.des.createDecryptionCipher;break;case"desCBC":f=8,h=n.des.createDecryptionCipher}var b=l(a.prfOid),y=n.pkcs5.pbkdf2(r,d,p,f,b),m=a.encIv,g=h(y);return g.start(m),g},o.pbe.getCipherForPKCS12PBE=function(e,t,r){var i={},a=[];if(!s.validate(t,f,i,a))throw(b=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.")).errors=a,b;var c,u,h,d=n.util.createBuffer(i.salt),p=n.util.createBuffer(i.iterations);switch(p=p.getInt(p.length()<<3),e){case o.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:c=24,u=8,h=n.des.startDecrypting;break;case o.oids["pbewithSHAAnd40BitRC2-CBC"]:c=5,u=8,h=function(e,t){var r=n.rc2.createDecryptionCipher(e,40);return r.start(t,null),r};break;default:var b;throw(b=new Error("Cannot read PKCS #12 PBE data block. Unsupported OID.")).oid=e,b}var y=l(i.prfOid),m=o.pbe.generatePkcs12Key(r,d,1,p,c,y);return y.start(),h(m,o.pbe.generatePkcs12Key(r,d,2,p,u,y))},o.pbe.opensslDeriveBytes=function(e,t,r,i){if(null==i){if(!("md5"in n.md))throw new Error('"md5" hash algorithm unavailable.');i=n.md.md5.create()}null===t&&(t="");for(var s=[h(i,e+t)],o=16,a=1;o<r;++a,o+=16)s.push(h(i,s[a-1]+e+t));return s.join("").substr(0,r)}},function(e,t,r){"use strict";var n=r(5);r(9),e.exports=n.cipher=n.cipher||{},n.cipher.algorithms=n.cipher.algorithms||{},n.cipher.createCipher=function(e,t){var r=e;if("string"==typeof r&&(r=n.cipher.getAlgorithm(r))&&(r=r()),!r)throw new Error("Unsupported algorithm: "+e);return new n.cipher.BlockCipher({algorithm:r,key:t,decrypt:!1})},n.cipher.createDecipher=function(e,t){var r=e;if("string"==typeof r&&(r=n.cipher.getAlgorithm(r))&&(r=r()),!r)throw new Error("Unsupported algorithm: "+e);return new n.cipher.BlockCipher({algorithm:r,key:t,decrypt:!0})},n.cipher.registerAlgorithm=function(e,t){e=e.toUpperCase(),n.cipher.algorithms[e]=t},n.cipher.getAlgorithm=function(e){return(e=e.toUpperCase())in n.cipher.algorithms?n.cipher.algorithms[e]:null};var i=n.cipher.BlockCipher=function(e){this.algorithm=e.algorithm,this.mode=this.algorithm.mode,this.blockSize=this.mode.blockSize,this._finish=!1,this._input=null,this.output=null,this._op=e.decrypt?this.mode.decrypt:this.mode.encrypt,this._decrypt=e.decrypt,this.algorithm.initialize(e)};i.prototype.start=function(e){e=e||{};var t={};for(var r in e)t[r]=e[r];t.decrypt=this._decrypt,this._finish=!1,this._input=n.util.createBuffer(),this.output=e.output||n.util.createBuffer(),this.mode.start(t)},i.prototype.update=function(e){for(e&&this._input.putBuffer(e);!this._op.call(this.mode,this._input,this.output,this._finish)&&!this._finish;);this._input.compact()},i.prototype.finish=function(e){!e||"ECB"!==this.mode.name&&"CBC"!==this.mode.name||(this.mode.pad=function(t){return e(this.blockSize,t,!1)},this.mode.unpad=function(t){return e(this.blockSize,t,!0)});var t={};return t.decrypt=this._decrypt,t.overflow=this._input.length()%this.blockSize,!(!this._decrypt&&this.mode.pad&&!this.mode.pad(this._input,t))&&(this._finish=!0,this.update(),!(this._decrypt&&this.mode.unpad&&!this.mode.unpad(this.output,t))&&!(this.mode.afterFinish&&!this.mode.afterFinish(this.output,t)))}},function(e,t,r){"use strict";var n=r(5);r(9),n.cipher=n.cipher||{};var i=e.exports=n.cipher.modes=n.cipher.modes||{};function s(e,t){if("string"==typeof e&&(e=n.util.createBuffer(e)),n.util.isArray(e)&&e.length>4){var r=e;e=n.util.createBuffer();for(var i=0;i<r.length;++i)e.putByte(r[i])}if(e.length()<t)throw new Error("Invalid IV length; got "+e.length()+" bytes and expected "+t+" bytes.");if(!n.util.isArray(e)){var s=[],o=t/4;for(i=0;i<o;++i)s.push(e.getInt32());e=s}return e}function o(e){e[e.length-1]=e[e.length-1]+1&4294967295}function a(e){return[e/4294967296|0,4294967295&e]}i.ecb=function(e){e=e||{},this.name="ECB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.ecb.prototype.start=function(e){},i.ecb.prototype.encrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(n=0;n<this._ints;++n)t.putInt32(this._outBlock[n])},i.ecb.prototype.decrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(n=0;n<this._ints;++n)t.putInt32(this._outBlock[n])},i.ecb.prototype.pad=function(e,t){var r=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(r,r),!0},i.ecb.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var r=e.length(),n=e.at(r-1);return!(n>this.blockSize<<2)&&(e.truncate(n),!0)},i.cbc=function(e){e=e||{},this.name="CBC",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.cbc.prototype.start=function(e){if(null===e.iv){if(!this._prev)throw new Error("Invalid IV parameter.");this._iv=this._prev.slice(0)}else{if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=s(e.iv,this.blockSize),this._prev=this._iv.slice(0)}},i.cbc.prototype.encrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=this._prev[n]^e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(n=0;n<this._ints;++n)t.putInt32(this._outBlock[n]);this._prev=this._outBlock},i.cbc.prototype.decrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(n=0;n<this._ints;++n)t.putInt32(this._prev[n]^this._outBlock[n]);this._prev=this._inBlock.slice(0)},i.cbc.prototype.pad=function(e,t){var r=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(r,r),!0},i.cbc.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var r=e.length(),n=e.at(r-1);return!(n>this.blockSize<<2)&&(e.truncate(n),!0)},i.cfb=function(e){e=e||{},this.name="CFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.cfb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=s(e.iv,this.blockSize),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.cfb.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32()^this._outBlock[i],t.putInt32(this._inBlock[i]);else{var s=(this.blockSize-n)%this.blockSize;s>0&&(s=this.blockSize-s),this._partialOutput.clear();for(i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32()^this._outBlock[i],this._partialOutput.putInt32(this._partialBlock[i]);if(s>0)e.read-=this.blockSize;else for(i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),s>0&&!r)return t.putBytes(this._partialOutput.getBytes(s-this._partialBytes)),this._partialBytes=s,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.cfb.prototype.decrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32(),t.putInt32(this._inBlock[i]^this._outBlock[i]);else{var s=(this.blockSize-n)%this.blockSize;s>0&&(s=this.blockSize-s),this._partialOutput.clear();for(i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32(),this._partialOutput.putInt32(this._partialBlock[i]^this._outBlock[i]);if(s>0)e.read-=this.blockSize;else for(i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),s>0&&!r)return t.putBytes(this._partialOutput.getBytes(s-this._partialBytes)),this._partialBytes=s,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.ofb=function(e){e=e||{},this.name="OFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.ofb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=s(e.iv,this.blockSize),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ofb.prototype.encrypt=function(e,t,r){var n=e.length();if(0===e.length())return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]),this._inBlock[i]=this._outBlock[i];else{var s=(this.blockSize-n)%this.blockSize;s>0&&(s=this.blockSize-s),this._partialOutput.clear();for(i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(s>0)e.read-=this.blockSize;else for(i=0;i<this._ints;++i)this._inBlock[i]=this._outBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),s>0&&!r)return t.putBytes(this._partialOutput.getBytes(s-this._partialBytes)),this._partialBytes=s,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.ofb.prototype.decrypt=i.ofb.prototype.encrypt,i.ctr=function(e){e=e||{},this.name="CTR",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.ctr.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=s(e.iv,this.blockSize),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ctr.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]);else{var s=(this.blockSize-n)%this.blockSize;s>0&&(s=this.blockSize-s),this._partialOutput.clear();for(i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(s>0&&(e.read-=this.blockSize),this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),s>0&&!r)return t.putBytes(this._partialOutput.getBytes(s-this._partialBytes)),this._partialBytes=s,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}o(this._inBlock)},i.ctr.prototype.decrypt=i.ctr.prototype.encrypt,i.gcm=function(e){e=e||{},this.name="GCM",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0,this._R=3774873600},i.gcm.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");var t,r=n.util.createBuffer(e.iv);if(this._cipherLength=0,t="additionalData"in e?n.util.createBuffer(e.additionalData):n.util.createBuffer(),this._tagLength="tagLength"in e?e.tagLength:128,this._tag=null,e.decrypt&&(this._tag=n.util.createBuffer(e.tag).getBytes(),this._tag.length!==this._tagLength/8))throw new Error("Authentication tag does not match tag length.");this._hashBlock=new Array(this._ints),this.tag=null,this._hashSubkey=new Array(this._ints),this.cipher.encrypt([0,0,0,0],this._hashSubkey),this.componentBits=4,this._m=this.generateHashTable(this._hashSubkey,this.componentBits);var i=r.length();if(12===i)this._j0=[r.getInt32(),r.getInt32(),r.getInt32(),1];else{for(this._j0=[0,0,0,0];r.length()>0;)this._j0=this.ghash(this._hashSubkey,this._j0,[r.getInt32(),r.getInt32(),r.getInt32(),r.getInt32()]);this._j0=this.ghash(this._hashSubkey,this._j0,[0,0].concat(a(8*i)))}this._inBlock=this._j0.slice(0),o(this._inBlock),this._partialBytes=0,t=n.util.createBuffer(t),this._aDataLength=a(8*t.length());var s=t.length()%this.blockSize;for(s&&t.fillWithByte(0,this.blockSize-s),this._s=[0,0,0,0];t.length()>0;)this._s=this.ghash(this._hashSubkey,this._s,[t.getInt32(),t.getInt32(),t.getInt32(),t.getInt32()])},i.gcm.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize){for(var i=0;i<this._ints;++i)t.putInt32(this._outBlock[i]^=e.getInt32());this._cipherLength+=this.blockSize}else{var s=(this.blockSize-n)%this.blockSize;s>0&&(s=this.blockSize-s),this._partialOutput.clear();for(i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(s<=0||r){if(r){var a=n%this.blockSize;this._cipherLength+=a,this._partialOutput.truncate(this.blockSize-a)}else this._cipherLength+=this.blockSize;for(i=0;i<this._ints;++i)this._outBlock[i]=this._partialOutput.getInt32();this._partialOutput.read-=this.blockSize}if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),s>0&&!r)return e.read-=this.blockSize,t.putBytes(this._partialOutput.getBytes(s-this._partialBytes)),this._partialBytes=s,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}this._s=this.ghash(this._hashSubkey,this._s,this._outBlock),o(this._inBlock)},i.gcm.prototype.decrypt=function(e,t,r){var n=e.length();if(n<this.blockSize&&!(r&&n>0))return!0;this.cipher.encrypt(this._inBlock,this._outBlock),o(this._inBlock),this._hashBlock[0]=e.getInt32(),this._hashBlock[1]=e.getInt32(),this._hashBlock[2]=e.getInt32(),this._hashBlock[3]=e.getInt32(),this._s=this.ghash(this._hashSubkey,this._s,this._hashBlock);for(var i=0;i<this._ints;++i)t.putInt32(this._outBlock[i]^this._hashBlock[i]);n<this.blockSize?this._cipherLength+=n%this.blockSize:this._cipherLength+=this.blockSize},i.gcm.prototype.afterFinish=function(e,t){var r=!0;t.decrypt&&t.overflow&&e.truncate(this.blockSize-t.overflow),this.tag=n.util.createBuffer();var i=this._aDataLength.concat(a(8*this._cipherLength));this._s=this.ghash(this._hashSubkey,this._s,i);var s=[];this.cipher.encrypt(this._j0,s);for(var o=0;o<this._ints;++o)this.tag.putInt32(this._s[o]^s[o]);return this.tag.truncate(this.tag.length()%(this._tagLength/8)),t.decrypt&&this.tag.bytes()!==this._tag&&(r=!1),r},i.gcm.prototype.multiply=function(e,t){for(var r=[0,0,0,0],n=t.slice(0),i=0;i<128;++i){e[i/32|0]&1<<31-i%32&&(r[0]^=n[0],r[1]^=n[1],r[2]^=n[2],r[3]^=n[3]),this.pow(n,n)}return r},i.gcm.prototype.pow=function(e,t){for(var r=1&e[3],n=3;n>0;--n)t[n]=e[n]>>>1|(1&e[n-1])<<31;t[0]=e[0]>>>1,r&&(t[0]^=this._R)},i.gcm.prototype.tableMultiply=function(e){for(var t=[0,0,0,0],r=0;r<32;++r){var n=e[r/8|0]>>>4*(7-r%8)&15,i=this._m[r][n];t[0]^=i[0],t[1]^=i[1],t[2]^=i[2],t[3]^=i[3]}return t},i.gcm.prototype.ghash=function(e,t,r){return t[0]^=r[0],t[1]^=r[1],t[2]^=r[2],t[3]^=r[3],this.tableMultiply(t)},i.gcm.prototype.generateHashTable=function(e,t){for(var r=8/t,n=4*r,i=16*r,s=new Array(i),o=0;o<i;++o){var a=[0,0,0,0],c=(n-1-o%n)*t;a[o/n|0]=1<<t-1<<c,s[o]=this.generateSubHashTable(this.multiply(a,e),t)}return s},i.gcm.prototype.generateSubHashTable=function(e,t){var r=1<<t,n=r>>>1,i=new Array(r);i[n]=e.slice(0);for(var s=n>>>1;s>0;)this.pow(i[2*s],i[s]=[]),s>>=1;for(s=2;s<n;){for(var o=1;o<s;++o){var a=i[s],c=i[o];i[s+o]=[a[0]^c[0],a[1]^c[1],a[2]^c[2],a[3]^c[3]]}s*=2}for(i[0]=[0,0,0,0],s=n+1;s<r;++s){var u=i[s^n];i[s]=[e[0]^u[0],e[1]^u[1],e[2]^u[2],e[3]^u[3]]}return i}},function(e,t,r){"use strict";(function(t){var n=r(5);r(397),r(46),r(9);var i,s=n.pkcs5=n.pkcs5||{};n.util.isNodejs&&!n.options.usePureJavaScript&&(i=r(119)),e.exports=n.pbkdf2=s.pbkdf2=function(e,r,s,o,a,c){if("function"==typeof a&&(c=a,a=null),n.util.isNodejs&&!n.options.usePureJavaScript&&i.pbkdf2&&(null===a||"object"!=typeof a)&&(i.pbkdf2Sync.length>4||!a||"sha1"===a))return"string"!=typeof a&&(a="sha1"),e=t.from(e,"binary"),r=t.from(r,"binary"),c?4===i.pbkdf2Sync.length?i.pbkdf2(e,r,s,o,(function(e,t){if(e)return c(e);c(null,t.toString("binary"))})):i.pbkdf2(e,r,s,o,a,(function(e,t){if(e)return c(e);c(null,t.toString("binary"))})):4===i.pbkdf2Sync.length?i.pbkdf2Sync(e,r,s,o).toString("binary"):i.pbkdf2Sync(e,r,s,o,a).toString("binary");if(null==a&&(a="sha1"),"string"==typeof a){if(!(a in n.md.algorithms))throw new Error("Unknown hash algorithm: "+a);a=n.md[a].create()}var u=a.digestLength;if(o>4294967295*u){var f=new Error("Derived key is too long.");if(c)return c(f);throw f}var h=Math.ceil(o/u),l=o-(h-1)*u,d=n.hmac.create();d.start(a,e);var p,b,y,m="";if(!c){for(var g=1;g<=h;++g){d.start(null,null),d.update(r),d.update(n.util.int32ToBytes(g)),p=y=d.digest().getBytes();for(var v=2;v<=s;++v)d.start(null,null),d.update(y),b=d.digest().getBytes(),p=n.util.xorBytes(p,b,u),y=b;m+=g<h?p:p.substr(0,l)}return m}g=1;function w(){if(g>h)return c(null,m);d.start(null,null),d.update(r),d.update(n.util.int32ToBytes(g)),p=y=d.digest().getBytes(),v=2,_()}function _(){if(v<=s)return d.start(null,null),d.update(y),b=d.digest().getBytes(),p=n.util.xorBytes(p,b,u),y=b,++v,n.util.setImmediate(_);m+=g<h?p:p.substr(0,l),++g,w()}w()}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(207),i=r(208),s=r(93);e.exports={create:function({algorithm:e="AES-GCM",nonceLength:t=12,keyLength:r=16,digest:o="SHA-256",saltLength:a=16,iterations:c=32767}={}){const u=s.get();return r*=8,{encrypt:async function(s,f){const h=u.getRandomValues(new Uint8Array(a)),l=u.getRandomValues(new 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u(f.constants.PUBLIC_KEY_BYTE_LENGTH),i=new u(f.constants.PRIVATE_KEY_BYTE_LENGTH),s=0;s<32;++s)i[s]=t[s];return function(e,t){var r,n=[O(),O(),O(),O()],i=w(t,32);for(i[0]&=248,i[31]&=127,i[31]|=64,B(n,i),A(e,n),r=0;r<32;++r)t[r+32]=e[r]}(r,i),{publicKey:r,privateKey:i}},f.privateKeyFromAsn1=function(e){var t={},r=[];if(!n.asn1.validate(e,o,t,r)){var i=new Error("Invalid Key.");throw i.errors=r,i}var s=n.asn1.derToOid(t.privateKeyOid),a=n.oids.EdDSA25519;if(s!==a)throw new Error('Invalid OID "'+s+'"; OID must be "'+a+'".');var c=t.privateKey;return{privateKeyBytes:h({message:n.asn1.fromDer(c).value,encoding:"binary"})}},f.publicKeyFromAsn1=function(e){var t={},r=[];if(!n.asn1.validate(e,s,t,r)){var i=new Error("Invalid Key.");throw i.errors=r,i}var o=n.asn1.derToOid(t.publicKeyOid),a=n.oids.EdDSA25519;if(o!==a)throw new Error('Invalid OID "'+o+'"; OID must be "'+a+'".');var c=t.ed25519PublicKey;if(c.length!==f.constants.PUBLIC_KEY_BYTE_LENGTH)throw new Error("Key length is invalid.");return h({message:c,encoding:"binary"})},f.publicKeyFromPrivateKey=function(e){var t=h({message:(e=e||{}).privateKey,encoding:"binary"});if(t.length!==f.constants.PRIVATE_KEY_BYTE_LENGTH)throw new TypeError('"options.privateKey" must have a byte length of '+f.constants.PRIVATE_KEY_BYTE_LENGTH);for(var r=new u(f.constants.PUBLIC_KEY_BYTE_LENGTH),n=0;n<r.length;++n)r[n]=t[32+n];return r},f.sign=function(e){var t=h(e=e||{}),r=h({message:e.privateKey,encoding:"binary"});if(r.length===f.constants.SEED_BYTE_LENGTH)r=f.generateKeyPair({seed:r}).privateKey;else if(r.length!==f.constants.PRIVATE_KEY_BYTE_LENGTH)throw new TypeError('"options.privateKey" must have a byte length of '+f.constants.SEED_BYTE_LENGTH+" or "+f.constants.PRIVATE_KEY_BYTE_LENGTH);var n=new u(f.constants.SIGN_BYTE_LENGTH+t.length);!function(e,t,r,n){var i,s,o=new Float64Array(64),a=[O(),O(),O(),O()],c=w(n,32);c[0]&=248,c[31]&=127,c[31]|=64;var u=r+64;for(i=0;i<r;++i)e[64+i]=t[i];for(i=0;i<32;++i)e[32+i]=c[32+i];var f=w(e.subarray(32),r+32);for(E(f),B(a,f),A(e,a),i=32;i<64;++i)e[i]=n[i];var h=w(e,r+64);for(E(h),i=32;i<64;++i)o[i]=0;for(i=0;i<32;++i)o[i]=f[i];for(i=0;i<32;++i)for(s=0;s<32;s++)o[i+s]+=h[i]*c[s];_(e.subarray(32),o)}(n,t,t.length,r);for(var i=new u(f.constants.SIGN_BYTE_LENGTH),s=0;s<i.length;++s)i[s]=n[s];return i},f.verify=function(e){var t=h(e=e||{});if(void 0===e.signature)throw new TypeError('"options.signature" must be a node.js Buffer, a Uint8Array, a forge ByteBuffer, or a binary string.');var r=h({message:e.signature,encoding:"binary"});if(r.length!==f.constants.SIGN_BYTE_LENGTH)throw new TypeError('"options.signature" must have a byte length of '+f.constants.SIGN_BYTE_LENGTH);var n=h({message:e.publicKey,encoding:"binary"});if(n.length!==f.constants.PUBLIC_KEY_BYTE_LENGTH)throw new TypeError('"options.publicKey" must have a byte length of '+f.constants.PUBLIC_KEY_BYTE_LENGTH);var i,s=new u(f.constants.SIGN_BYTE_LENGTH+t.length),o=new u(f.constants.SIGN_BYTE_LENGTH+t.length);for(i=0;i<f.constants.SIGN_BYTE_LENGTH;++i)s[i]=r[i];for(i=0;i<t.length;++i)s[i+f.constants.SIGN_BYTE_LENGTH]=t[i];return function(e,t,r,n){var i,s=new u(32),o=[O(),O(),O(),O()],a=[O(),O(),O(),O()];if(-1,r<64)return-1;if(function(e,t){var r=O(),n=O(),i=O(),s=O(),o=O(),a=O(),c=O();M(e[2],d),function(e,t){var r;for(r=0;r<16;++r)e[r]=t[2*r]+(t[2*r+1]<<8);e[15]&=32767}(e[1],t),j(i,e[1]),U(s,i,p),L(i,i,e[2]),D(s,e[2],s),j(o,s),j(a,o),U(c,a,o),U(r,c,i),U(r,r,s),function(e,t){var r,n=O();for(r=0;r<16;++r)n[r]=t[r];for(r=250;r>=0;--r)j(n,n),1!==r&&U(n,n,t);for(r=0;r<16;++r)e[r]=n[r]}(r,r),U(r,r,i),U(r,r,s),U(r,r,s),U(e[0],r,s),j(n,e[0]),U(n,n,s),T(n,i)&&U(e[0],e[0],v);if(j(n,e[0]),U(n,n,s),T(n,i))return-1;x(e[0])===t[31]>>7&&L(e[0],l,e[0]);return U(e[3],e[0],e[1]),0}(a,n))return-1;for(i=0;i<r;++i)e[i]=t[i];for(i=0;i<32;++i)e[i+32]=n[i];var c=w(e,r);if(E(c),C(o,a,c),B(a,t.subarray(32)),k(o,a),A(s,o),r-=64,R(t,0,s,0)){for(i=0;i<r;++i)e[i]=0;return-1}for(i=0;i<r;++i)e[i]=t[i+64];return r}(o,s,s.length,n)>=0};var l=O(),d=O([1]),p=O([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),b=O([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),y=O([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),m=O([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),g=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]),v=O([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]);function w(e,r){var i=n.md.sha512.create(),s=new c(e);i.update(s.getBytes(r),"binary");var o=i.digest().getBytes();if(void 0!==t)return t.from(o,"binary");for(var a=new 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this.tag+")");if(this.tag<0||(0|this.tag)!==this.tag)throw new Error("Tag must be a positive integer: "+this.tag)}toString(){return"".concat(this.tag,"(").concat(JSON.stringify(this.value),")")}encodeCBOR(e){return e._pushTag(this.tag),e.pushAny(this.value)}convert(e){var t,r;if("function"!=typeof(r=null!=e?e[this.tag]:void 0)&&"function"!=typeof(r=n["_tag"+this.tag]))return this;try{return r.call(n,this.value)}catch(i){return t=i,this.err=t,this}}}e.exports=n},function(e,t,r){"use strict";const n=r(58).IPFS.matches;t.isValidMultiaddr=e=>{try{return n(e)}catch(t){return!1}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),s=r(17),o=r(552);async function a(e,t,r){const n=await a.digest(e,t,r);return s.encode(n,t,r)}a.Buffer=n,a.multihash=s,a.digest=async(e,t,r)=>{const n=a.createHash(t),i=await n(e);return r?i.slice(0,r):i},a.createHash=function(e){if(!e)throw i(new Error("hash algorithm must be 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s.Identity.PrivKey,{original:t,updated:s}}catch(o){throw s(o),new Error("Could not apply profile '".concat(t,"' to config: ").concat(o.message))}})),list:i(o)}});const a={server:{description:"Recommended for nodes with public IPv4 address (servers, VPSes, etc.), disables host and content discovery in local networks.",transform:e=>(e.Discovery.MDNS.Enabled=!1,e.Discovery.webRTCStar.Enabled=!1,e)},"local-discovery":{description:"Sets default values to fields affected by `server` profile, enables discovery in local networks.",transform:e=>(e.Discovery.MDNS.Enabled=!0,e.Discovery.webRTCStar.Enabled=!0,e)},test:{description:"Reduces external interference, useful for running ipfs in test environments. Note that with these settings node won't be able to talk to the rest of the network without manual bootstrap.",transform:e=>{const t=n();return e.Addresses.API=t.Addresses.API?"/ip4/127.0.0.1/tcp/0":"",e.Addresses.Gateway=t.Addresses.Gateway?"/ip4/127.0.0.1/tcp/0":"",e.Addresses.Swarm=t.Addresses.Swarm.length?["/ip4/127.0.0.1/tcp/0"]:[],e.Addresses.Delegates=[],e.Bootstrap=[],e.Discovery.MDNS.Enabled=!1,e.Discovery.webRTCStar.Enabled=!1,e}},"default-networking":{description:"Restores default network settings. Inverse profile of the `test` profile.",transform:e=>{const t=n();return e.Addresses.API=t.Addresses.API,e.Addresses.Gateway=t.Addresses.Gateway,e.Addresses.Swarm=t.Addresses.Swarm,e.Addresses.Delegates=t.Addresses.Delegates,e.Bootstrap=t.Bootstrap,e.Discovery.MDNS.Enabled=t.Discovery.MDNS.Enabled,e.Discovery.webRTCStar.Enabled=t.Discovery.webRTCStar.Enabled,e}},lowpower:{description:"Reduces daemon overhead on the system. May affect node functionality,performance of content discovery and data fetching may be degraded. Recommended for low power systems.",transform:e=>(e.Swarm=e.Swarm||{},e.Swarm.ConnMgr=e.Swarm.ConnMgr||{},e.Swarm.ConnMgr.LowWater=20,e.Swarm.ConnMgr.HighWater=40,e)},"default-power":{description:'Inverse of "lowpower" profile.',transform:e=>{const t=n();return e.Swarm=t.Swarm,e}}};e.exports.profiles=a},function(e,t,r){"use strict";const n=r(146);e.exports=class{constructor(e){this.lru=n(e)}get(e){const t=this.lru.get(e);if(t)return t.expire&&t.expire<Date.now()?void this.lru.remove(e):t.value}set(e,t,r){this.lru.set(e,{value:t,expire:Date.now()+r})}has(e){return!!this.get(e)}remove(e){this.lru.remove(e)}clear(){this.lru.clear()}}},function(e,t,r){"use strict";const n=r(251);let i;e.exports=e=>{if(i)return i;const t=n({singleProcess:e});return i={readLock:e=>async(...r)=>{const n=await t.readLock();try{return await e.apply(null,r)}finally{n()}},writeLock:e=>async(...r)=>{const n=await t.writeLock();try{return await e.apply(null,r)}finally{n()}}},i}},function(e,t,r){"use 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this._listeners.keys())this._listeners.set(t,[])}async dial(e,t){const r=this.transportForMultiaddr(e);if(!r)throw s(new Error("No transport available for address ".concat(String(e))),i.ERR_TRANSPORT_UNAVAILABLE);try{return await r.dial(e,t)}catch(n){throw n.code||(n.code=i.ERR_TRANSPORT_DIAL_FAILED),n}}getAddrs(){let e=[];for(const t of this._listeners.values())for(const r of t)e=[...e,...r.getAddrs()];return e}getTransports(){return this._transports.values()}transportForMultiaddr(e){for(const t of this._transports.values()){if(t.filter([e]).length)return t}return null}async listen(){const e=this.libp2p.addressManager.getListenAddrs();if(0===e.length)return void a("no addresses were provided for listening, this node is dial only");const t=[];for(const[r,o]of this._transports.entries()){const c=o.filter(e),u=[];for(const e of c){a("creating listener for %s on %s",r,e);const t=o.createListener({},this.onConnection);this._listeners.get(r).push(t),u.push(t.listen(e))}if(0===u.length){t.push(r);continue}if(!(await n(u)).find(e=>!0===e.isFulfilled))throw s(new Error("Transport (".concat(r,") could not listen on any available address")),i.ERR_NO_VALID_ADDRESSES)}if(t.length===this._transports.size){const e="no valid addresses were provided for transports [".concat(t,"]");if(this.faultTolerance===u.FATAL_ALL)throw s(new Error(e),i.ERR_NO_VALID_ADDRESSES);a("libp2p in dial mode only: ".concat(e))}}async remove(e){if(a("removing %s",e),this._listeners.has(e))for(const t of this._listeners.get(e))await t.close();this._transports.delete(e),this._listeners.delete(e)}async removeAll(){const e=[];for(const t of this._transports.keys())e.push(this.remove(t));await Promise.all(e)}}const u={FATAL_ALL:0,NO_FATAL:1};c.FaultTolerance=u,e.exports=c},function(e,t,r){"use strict";const n=r(15),{CircuitRelay:i}=r(81);function s(e,t){e.write({type:i.Type.STATUS,code:t})}e.exports={validateAddrs:function(e,t){try{e.dstPeer.addrs.forEach(e=>n(e))}catch(r){throw s(t,e.type===i.Type.HOP?i.Status.HOP_DST_MULTIADDR_INVALID:i.Status.STOP_DST_MULTIADDR_INVALID),r}try{e.srcPeer.addrs.forEach(e=>n(e))}catch(r){throw s(t,e.type===i.Type.HOP?i.Status.HOP_SRC_MULTIADDR_INVALID:i.Status.STOP_SRC_MULTIADDR_INVALID),r}}}},function(e,t,r){"use strict";const n=r(30);e.exports=e=>{const t=async function*(){let t=yield,r=new n;for await(const i of e)if(t)for(r.append(i);r.length>=t;){const e=r.shallowSlice(0,t);if(r.consume(t),t=yield e,!t){r.length&&(t=yield r,r=new n);break}}else t=yield r.append(i),r=new n;if(t)throw Object.assign(new Error("stream ended before ".concat(t," bytes became available")),{code:"ERR_UNDER_READ",buffer:r})}();return t.next(),t}},function(e,t,r){"use strict";const{CircuitRelay:n}=r(81),i=r(174),s=r(175),{validateAddrs:o}=r(312),a=r(2),c=a("libp2p:circuit:stop");c.error=a("libp2p:circuit:stop:error"),e.exports.handleStop=function({connection:e,request:t,streamHandler:r}){try{o(t,r)}catch(i){return c.error("invalid stop request via peer %s",e.remotePeer.toB58String(),i)}return c("stop request is valid"),r.write({type:n.Type.STATUS,code:n.Status.SUCCESS}),r.rest()},e.exports.stop=async function({connection:e,request:t}){const{stream:r}=await e.newStream([i.relay]);c("starting stop request to %s",e.remotePeer.toB58String());const o=new s({stream:r});o.write(t);const a=await o.read();if(a.code===n.Status.SUCCESS)return c("stop request to %s was successful",e.remotePeer.toB58String()),o.rest();c("stop request failed with code %d",a.code),o.close()}},function(e,t,r){"use strict";var n=r(5);r(73),r(43),r(118),r(46),r(799),r(72),r(120),r(801),r(90),r(9);var i=n.asn1,s=e.exports=n.pki=n.pki||{},o=s.oids,a={};a.CN=o.commonName,a.commonName="CN",a.C=o.countryName,a.countryName="C",a.L=o.localityName,a.localityName="L",a.ST=o.stateOrProvinceName,a.stateOrProvinceName="ST",a.O=o.organizationName,a.organizationName="O",a.OU=o.organizationalUnitName,a.organizationalUnitName="OU",a.E=o.emailAddress,a.emailAddress="E";var c=n.pki.rsa.publicKeyValidator,u={name:"Certificate",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"Certificate.TBSCertificate",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"tbsCertificate",value:[{name:"Certificate.TBSCertificate.version",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,value:[{name:"Certificate.TBSCertificate.version.integer",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"certVersion"}]},{name:"Certificate.TBSCertificate.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"certSerialNumber"},{name:"Certificate.TBSCertificate.signature",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"Certificate.TBSCertificate.signature.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"certinfoSignatureOid"},{name:"Certificate.TBSCertificate.signature.parameters",tagClass:i.Class.UNIVERSAL,optional:!0,captureAsn1:"certinfoSignatureParams"}]},{name:"Certificate.TBSCertificate.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"certIssuer"},{name:"Certificate.TBSCertificate.validity",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"Certificate.TBSCertificate.validity.notBefore (utc)",tagClass:i.Class.UNIVERSAL,type:i.Type.UTCTIME,constructed:!1,optional:!0,capture:"certValidity1UTCTime"},{name:"Certificate.TBSCertificate.validity.notBefore (generalized)",tagClass:i.Class.UNIVERSAL,type:i.Type.GENERALIZEDTIME,constructed:!1,optional:!0,capture:"certValidity2GeneralizedTime"},{name:"Certificate.TBSCertificate.validity.notAfter (utc)",tagClass:i.Class.UNIVERSAL,type:i.Type.UTCTIME,constructed:!1,optional:!0,capture:"certValidity3UTCTime"},{name:"Certificate.TBSCertificate.validity.notAfter (generalized)",tagClass:i.Class.UNIVERSAL,type:i.Type.GENERALIZEDTIME,constructed:!1,optional:!0,capture:"certValidity4GeneralizedTime"}]},{name:"Certificate.TBSCertificate.subject",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"certSubject"},c,{name:"Certificate.TBSCertificate.issuerUniqueID",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,constructed:!0,optional:!0,value:[{name:"Certificate.TBSCertificate.issuerUniqueID.id",tagClass:i.Class.UNIVERSAL,type:i.Type.BITSTRING,constructed:!1,captureBitStringValue:"certIssuerUniqueId"}]},{name:"Certificate.TBSCertificate.subjectUniqueID",tagClass:i.Class.CONTEXT_SPECIFIC,type:2,constructed:!0,optional:!0,value:[{name:"Certificate.TBSCertificate.subjectUniqueID.id",tagClass:i.Class.UNIVERSAL,type:i.Type.BITSTRING,constructed:!1,captureBitStringValue:"certSubjectUniqueId"}]},{name:"Certificate.TBSCertificate.extensions",tagClass:i.Class.CONTEXT_SPECIFIC,type:3,constructed:!0,captureAsn1:"certExtensions",optional:!0}]},{name:"Certificate.signatureAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"Certificate.signatureAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"certSignatureOid"},{name:"Certificate.TBSCertificate.signature.parameters",tagClass:i.Class.UNIVERSAL,optional:!0,captureAsn1:"certSignatureParams"}]},{name:"Certificate.signatureValue",tagClass:i.Class.UNIVERSAL,type:i.Type.BITSTRING,constructed:!1,captureBitStringValue:"certSignature"}]},f={name:"rsapss",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"rsapss.hashAlgorithm",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,value:[{name:"rsapss.hashAlgorithm.AlgorithmIdentifier",tagClass:i.Class.UNIVERSAL,type:i.Class.SEQUENCE,constructed:!0,optional:!0,value:[{name:"rsapss.hashAlgorithm.AlgorithmIdentifier.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"hashOid"}]}]},{name:"rsapss.maskGenAlgorithm",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,constructed:!0,value:[{name:"rsapss.maskGenAlgorithm.AlgorithmIdentifier",tagClass:i.Class.UNIVERSAL,type:i.Class.SEQUENCE,constructed:!0,optional:!0,value:[{name:"rsapss.maskGenAlgorithm.AlgorithmIdentifier.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"maskGenOid"},{name:"rsapss.maskGenAlgorithm.AlgorithmIdentifier.params",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"rsapss.maskGenAlgorithm.AlgorithmIdentifier.params.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"maskGenHashOid"}]}]}]},{name:"rsapss.saltLength",tagClass:i.Class.CONTEXT_SPECIFIC,type:2,optional:!0,value:[{name:"rsapss.saltLength.saltLength",tagClass:i.Class.UNIVERSAL,type:i.Class.INTEGER,constructed:!1,capture:"saltLength"}]},{name:"rsapss.trailerField",tagClass:i.Class.CONTEXT_SPECIFIC,type:3,optional:!0,value:[{name:"rsapss.trailer.trailer",tagClass:i.Class.UNIVERSAL,type:i.Class.INTEGER,constructed:!1,capture:"trailer"}]}]},h={name:"CertificationRequestInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"certificationRequestInfo",value:[{name:"CertificationRequestInfo.integer",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"certificationRequestInfoVersion"},{name:"CertificationRequestInfo.subject",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"certificationRequestInfoSubject"},c,{name:"CertificationRequestInfo.attributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,capture:"certificationRequestInfoAttributes",value:[{name:"CertificationRequestInfo.attributes",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"CertificationRequestInfo.attributes.type",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1},{name:"CertificationRequestInfo.attributes.value",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0}]}]}]},l={name:"CertificationRequest",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"csr",value:[h,{name:"CertificationRequest.signatureAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"CertificationRequest.signatureAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"csrSignatureOid"},{name:"CertificationRequest.signatureAlgorithm.parameters",tagClass:i.Class.UNIVERSAL,optional:!0,captureAsn1:"csrSignatureParams"}]},{name:"CertificationRequest.signature",tagClass:i.Class.UNIVERSAL,type:i.Type.BITSTRING,constructed:!1,captureBitStringValue:"csrSignature"}]};function d(e,t){"string"==typeof t&&(t={shortName:t});for(var r,n=null,i=0;null===n&&i<e.attributes.length;++i)r=e.attributes[i],(t.type&&t.type===r.type||t.name&&t.name===r.name||t.shortName&&t.shortName===r.shortName)&&(n=r);return n}s.RDNAttributesAsArray=function(e,t){for(var r,n,s,c=[],u=0;u<e.value.length;++u){r=e.value[u];for(var f=0;f<r.value.length;++f)s={},n=r.value[f],s.type=i.derToOid(n.value[0].value),s.value=n.value[1].value,s.valueTagClass=n.value[1].type,s.type in o&&(s.name=o[s.type],s.name in a&&(s.shortName=a[s.name])),t&&(t.update(s.type),t.update(s.value)),c.push(s)}return c},s.CRIAttributesAsArray=function(e){for(var t=[],r=0;r<e.length;++r)for(var n=e[r],c=i.derToOid(n.value[0].value),u=n.value[1].value,f=0;f<u.length;++f){var h={};if(h.type=c,h.value=u[f].value,h.valueTagClass=u[f].type,h.type in o&&(h.name=o[h.type],h.name in a&&(h.shortName=a[h.name])),h.type===o.extensionRequest){h.extensions=[];for(var l=0;l<h.value.length;++l)h.extensions.push(s.certificateExtensionFromAsn1(h.value[l]))}t.push(h)}return t};var p=function(e,t,r){var n={};if(e!==o["RSASSA-PSS"])return n;r&&(n={hash:{algorithmOid:o.sha1},mgf:{algorithmOid:o.mgf1,hash:{algorithmOid:o.sha1}},saltLength:20});var s={},a=[];if(!i.validate(t,f,s,a)){var c=new Error("Cannot read RSASSA-PSS parameter block.");throw c.errors=a,c}return void 0!==s.hashOid&&(n.hash=n.hash||{},n.hash.algorithmOid=i.derToOid(s.hashOid)),void 0!==s.maskGenOid&&(n.mgf=n.mgf||{},n.mgf.algorithmOid=i.derToOid(s.maskGenOid),n.mgf.hash=n.mgf.hash||{},n.mgf.hash.algorithmOid=i.derToOid(s.maskGenHashOid)),void 0!==s.saltLength&&(n.saltLength=s.saltLength.charCodeAt(0)),n};function b(e){for(var t,r,s=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),o=e.attributes,a=0;a<o.length;++a){var c=(t=o[a]).value,u=i.Type.PRINTABLESTRING;"valueTagClass"in t&&(u=t.valueTagClass)===i.Type.UTF8&&(c=n.util.encodeUtf8(c)),r=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.type).getBytes()),i.create(i.Class.UNIVERSAL,u,!1,c)])]),s.value.push(r)}return s}function y(e){for(var t,r=0;r<e.length;++r){if(void 0===(t=e[r]).name&&(t.type&&t.type in s.oids?t.name=s.oids[t.type]:t.shortName&&t.shortName in a&&(t.name=s.oids[a[t.shortName]])),void 0===t.type){if(!t.name||!(t.name in s.oids))throw(c=new Error("Attribute type not specified.")).attribute=t,c;t.type=s.oids[t.name]}if(void 0===t.shortName&&t.name&&t.name in a&&(t.shortName=a[t.name]),t.type===o.extensionRequest&&(t.valueConstructed=!0,t.valueTagClass=i.Type.SEQUENCE,!t.value&&t.extensions)){t.value=[];for(var n=0;n<t.extensions.length;++n)t.value.push(s.certificateExtensionToAsn1(m(t.extensions[n])))}var c;if(void 0===t.value)throw(c=new Error("Attribute value not specified.")).attribute=t,c}}function m(e,t){if(t=t||{},void 0===e.name&&e.id&&e.id in s.oids&&(e.name=s.oids[e.id]),void 0===e.id){if(!e.name||!(e.name in s.oids))throw(_=new Error("Extension ID not specified.")).extension=e,_;e.id=s.oids[e.name]}if(void 0!==e.value)return e;if("keyUsage"===e.name){var r=0,a=0,c=0;e.digitalSignature&&(a|=128,r=7),e.nonRepudiation&&(a|=64,r=6),e.keyEncipherment&&(a|=32,r=5),e.dataEncipherment&&(a|=16,r=4),e.keyAgreement&&(a|=8,r=3),e.keyCertSign&&(a|=4,r=2),e.cRLSign&&(a|=2,r=1),e.encipherOnly&&(a|=1,r=0),e.decipherOnly&&(c|=128,r=7);var u=String.fromCharCode(r);0!==c?u+=String.fromCharCode(a)+String.fromCharCode(c):0!==a&&(u+=String.fromCharCode(a)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,u)}else if("basicConstraints"===e.name)e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),e.cA&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255))),"pathLenConstraint"in e&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.pathLenConstraint).getBytes()));else if("extKeyUsage"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);var f=e.value.value;for(var h in e)!0===e[h]&&(h in o?f.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(o[h]).getBytes())):-1!==h.indexOf(".")&&f.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(h).getBytes())))}else if("nsCertType"===e.name){r=0,a=0;e.client&&(a|=128,r=7),e.server&&(a|=64,r=6),e.email&&(a|=32,r=5),e.objsign&&(a|=16,r=4),e.reserved&&(a|=8,r=3),e.sslCA&&(a|=4,r=2),e.emailCA&&(a|=2,r=1),e.objCA&&(a|=1,r=0);u=String.fromCharCode(r);0!==a&&(u+=String.fromCharCode(a)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,u)}else if("subjectAltName"===e.name||"issuerAltName"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);for(var l=0;l<e.altNames.length;++l){u=(g=e.altNames[l]).value;if(7===g.type&&g.ip){if(null===(u=n.util.bytesFromIP(g.ip)))throw(_=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.')).extension=e,_}else 8===g.type&&(u=g.oid?i.oidToDer(i.oidToDer(g.oid)):i.oidToDer(u));e.value.value.push(i.create(i.Class.CONTEXT_SPECIFIC,g.type,!1,u))}}else if("nsComment"===e.name&&t.cert){if(!/^[\x00-\x7F]*$/.test(e.comment)||e.comment.length<1||e.comment.length>128)throw new Error('Invalid "nsComment" content.');e.value=i.create(i.Class.UNIVERSAL,i.Type.IA5STRING,!1,e.comment)}else if("subjectKeyIdentifier"===e.name&&t.cert){var d=t.cert.generateSubjectKeyIdentifier();e.subjectKeyIdentifier=d.toHex(),e.value=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,d.getBytes())}else if("authorityKeyIdentifier"===e.name&&t.cert){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);f=e.value.value;if(e.keyIdentifier){var p=!0===e.keyIdentifier?t.cert.generateSubjectKeyIdentifier().getBytes():e.keyIdentifier;f.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!1,p))}if(e.authorityCertIssuer){var y=[i.create(i.Class.CONTEXT_SPECIFIC,4,!0,[b(!0===e.authorityCertIssuer?t.cert.issuer:e.authorityCertIssuer)])];f.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,y))}if(e.serialNumber){var m=n.util.hexToBytes(!0===e.serialNumber?t.cert.serialNumber:e.serialNumber);f.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!1,m))}}else if("cRLDistributionPoints"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);f=e.value.value;var g,v=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),w=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);for(l=0;l<e.altNames.length;++l){u=(g=e.altNames[l]).value;if(7===g.type&&g.ip){if(null===(u=n.util.bytesFromIP(g.ip)))throw(_=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.')).extension=e,_}else 8===g.type&&(u=g.oid?i.oidToDer(i.oidToDer(g.oid)):i.oidToDer(u));w.value.push(i.create(i.Class.CONTEXT_SPECIFIC,g.type,!1,u))}v.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[w])),f.push(v)}var _;if(void 0===e.value)throw(_=new Error("Extension value not specified.")).extension=e,_;return e}function g(e,t){switch(e){case o["RSASSA-PSS"]:var r=[];return void 0!==t.hash.algorithmOid&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])),void 0!==t.mgf.algorithmOid&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])])),void 0!==t.saltLength&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(t.saltLength).getBytes())])),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,r);default:return i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")}}function v(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);if(0===e.attributes.length)return t;for(var r=e.attributes,s=0;s<r.length;++s){var o=r[s],a=o.value,c=i.Type.UTF8;"valueTagClass"in o&&(c=o.valueTagClass),c===i.Type.UTF8&&(a=n.util.encodeUtf8(a));var u=!1;"valueConstructed"in o&&(u=o.valueConstructed);var f=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(o.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,c,u,a)])]);t.value.push(f)}return t}s.certificateFromPem=function(e,t,r){var o=n.pem.decode(e)[0];if("CERTIFICATE"!==o.type&&"X509 CERTIFICATE"!==o.type&&"TRUSTED CERTIFICATE"!==o.type){var a=new Error('Could not convert certificate from PEM; PEM header type is not "CERTIFICATE", "X509 CERTIFICATE", or "TRUSTED CERTIFICATE".');throw a.headerType=o.type,a}if(o.procType&&"ENCRYPTED"===o.procType.type)throw new Error("Could not convert certificate from PEM; PEM is encrypted.");var c=i.fromDer(o.body,r);return s.certificateFromAsn1(c,t)},s.certificateToPem=function(e,t){var r={type:"CERTIFICATE",body:i.toDer(s.certificateToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},s.publicKeyFromPem=function(e){var t=n.pem.decode(e)[0];if("PUBLIC KEY"!==t.type&&"RSA PUBLIC KEY"!==t.type){var r=new Error('Could not convert public key from PEM; PEM header type is not "PUBLIC KEY" or "RSA PUBLIC KEY".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert public key from PEM; PEM is encrypted.");var o=i.fromDer(t.body);return s.publicKeyFromAsn1(o)},s.publicKeyToPem=function(e,t){var r={type:"PUBLIC KEY",body:i.toDer(s.publicKeyToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},s.publicKeyToRSAPublicKeyPem=function(e,t){var r={type:"RSA PUBLIC KEY",body:i.toDer(s.publicKeyToRSAPublicKey(e)).getBytes()};return n.pem.encode(r,{maxline:t})},s.getPublicKeyFingerprint=function(e,t){var r,o=(t=t||{}).md||n.md.sha1.create();switch(t.type||"RSAPublicKey"){case"RSAPublicKey":r=i.toDer(s.publicKeyToRSAPublicKey(e)).getBytes();break;case"SubjectPublicKeyInfo":r=i.toDer(s.publicKeyToAsn1(e)).getBytes();break;default:throw new Error('Unknown fingerprint type "'+t.type+'".')}o.start(),o.update(r);var a=o.digest();if("hex"===t.encoding){var c=a.toHex();return t.delimiter?c.match(/.{2}/g).join(t.delimiter):c}if("binary"===t.encoding)return a.getBytes();if(t.encoding)throw new Error('Unknown encoding "'+t.encoding+'".');return a},s.certificationRequestFromPem=function(e,t,r){var o=n.pem.decode(e)[0];if("CERTIFICATE REQUEST"!==o.type){var a=new Error('Could not convert certification request from PEM; PEM header type is not "CERTIFICATE REQUEST".');throw a.headerType=o.type,a}if(o.procType&&"ENCRYPTED"===o.procType.type)throw new Error("Could not convert certification request from PEM; PEM is encrypted.");var c=i.fromDer(o.body,r);return s.certificationRequestFromAsn1(c,t)},s.certificationRequestToPem=function(e,t){var r={type:"CERTIFICATE REQUEST",body:i.toDer(s.certificationRequestToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},s.createCertificate=function(){var e={version:2,serialNumber:"00",signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.validity={},e.validity.notBefore=new Date,e.validity.notAfter=new Date,e.issuer={},e.issuer.getField=function(t){return d(e.issuer,t)},e.issuer.addField=function(t){y([t]),e.issuer.attributes.push(t)},e.issuer.attributes=[],e.issuer.hash=null,e.subject={},e.subject.getField=function(t){return d(e.subject,t)},e.subject.addField=function(t){y([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.extensions=[],e.publicKey=null,e.md=null,e.setSubject=function(t,r){y(t),e.subject.attributes=t,delete e.subject.uniqueId,r&&(e.subject.uniqueId=r),e.subject.hash=null},e.setIssuer=function(t,r){y(t),e.issuer.attributes=t,delete e.issuer.uniqueId,r&&(e.issuer.uniqueId=r),e.issuer.hash=null},e.setExtensions=function(t){for(var r=0;r<t.length;++r)m(t[r],{cert:e});e.extensions=t},e.getExtension=function(t){"string"==typeof t&&(t={name:t});for(var r,n=null,i=0;null===n&&i<e.extensions.length;++i)r=e.extensions[i],(t.id&&r.id===t.id||t.name&&r.name===t.name)&&(n=r);return n},e.sign=function(t,r){e.md=r||n.md.sha1.create();var a=o[e.md.algorithm+"WithRSAEncryption"];if(!a){var c=new Error("Could not compute certificate digest. Unknown message digest algorithm OID.");throw c.algorithm=e.md.algorithm,c}e.signatureOid=e.siginfo.algorithmOid=a,e.tbsCertificate=s.getTBSCertificate(e);var u=i.toDer(e.tbsCertificate);e.md.update(u.getBytes()),e.signature=t.sign(e.md)},e.verify=function(t){var r=!1;if(!e.issued(t)){var a=t.issuer,c=e.subject;throw(b=new Error("The parent certificate did not issue the given child certificate; the child certificate's issuer does not match the parent's subject.")).expectedIssuer=a.attributes,b.actualIssuer=c.attributes,b}var u=t.md;if(null===u){if(t.signatureOid in o)switch(o[t.signatureOid]){case"sha1WithRSAEncryption":u=n.md.sha1.create();break;case"md5WithRSAEncryption":u=n.md.md5.create();break;case"sha256WithRSAEncryption":u=n.md.sha256.create();break;case"sha384WithRSAEncryption":u=n.md.sha384.create();break;case"sha512WithRSAEncryption":u=n.md.sha512.create();break;case"RSASSA-PSS":u=n.md.sha256.create()}if(null===u)throw(b=new Error("Could not compute certificate digest. Unknown signature OID.")).signatureOid=t.signatureOid,b;var f=t.tbsCertificate||s.getTBSCertificate(t),h=i.toDer(f);u.update(h.getBytes())}if(null!==u){var l;switch(t.signatureOid){case o.sha1WithRSAEncryption:l=void 0;break;case o["RSASSA-PSS"]:var d,p,b;if(void 0===(d=o[t.signatureParameters.mgf.hash.algorithmOid])||void 0===n.md[d])throw(b=new Error("Unsupported MGF hash function.")).oid=t.signatureParameters.mgf.hash.algorithmOid,b.name=d,b;if(void 0===(p=o[t.signatureParameters.mgf.algorithmOid])||void 0===n.mgf[p])throw(b=new Error("Unsupported MGF function.")).oid=t.signatureParameters.mgf.algorithmOid,b.name=p,b;if(p=n.mgf[p].create(n.md[d].create()),void 0===(d=o[t.signatureParameters.hash.algorithmOid])||void 0===n.md[d])throw{message:"Unsupported RSASSA-PSS hash function.",oid:t.signatureParameters.hash.algorithmOid,name:d};l=n.pss.create(n.md[d].create(),p,t.signatureParameters.saltLength)}r=e.publicKey.verify(u.digest().getBytes(),t.signature,l)}return r},e.isIssuer=function(t){var r=!1,n=e.issuer,i=t.subject;if(n.hash&&i.hash)r=n.hash===i.hash;else if(n.attributes.length===i.attributes.length){var s,o;r=!0;for(var a=0;r&&a<n.attributes.length;++a)s=n.attributes[a],o=i.attributes[a],s.type===o.type&&s.value===o.value||(r=!1)}return r},e.issued=function(t){return t.isIssuer(e)},e.generateSubjectKeyIdentifier=function(){return s.getPublicKeyFingerprint(e.publicKey,{type:"RSAPublicKey"})},e.verifySubjectKeyIdentifier=function(){for(var t=o.subjectKeyIdentifier,r=0;r<e.extensions.length;++r){var i=e.extensions[r];if(i.id===t){var s=e.generateSubjectKeyIdentifier().getBytes();return n.util.hexToBytes(i.subjectKeyIdentifier)===s}}return!1},e},s.certificateFromAsn1=function(e,t){var r={},a=[];if(!i.validate(e,u,r,a))throw(l=new Error("Cannot read X.509 certificate. ASN.1 object is not an X509v3 Certificate.")).errors=a,l;if(i.derToOid(r.publicKeyOid)!==s.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var c=s.createCertificate();c.version=r.certVersion?r.certVersion.charCodeAt(0):0;var f=n.util.createBuffer(r.certSerialNumber);c.serialNumber=f.toHex(),c.signatureOid=n.asn1.derToOid(r.certSignatureOid),c.signatureParameters=p(c.signatureOid,r.certSignatureParams,!0),c.siginfo.algorithmOid=n.asn1.derToOid(r.certinfoSignatureOid),c.siginfo.parameters=p(c.siginfo.algorithmOid,r.certinfoSignatureParams,!1),c.signature=r.certSignature;var h=[];if(void 0!==r.certValidity1UTCTime&&h.push(i.utcTimeToDate(r.certValidity1UTCTime)),void 0!==r.certValidity2GeneralizedTime&&h.push(i.generalizedTimeToDate(r.certValidity2GeneralizedTime)),void 0!==r.certValidity3UTCTime&&h.push(i.utcTimeToDate(r.certValidity3UTCTime)),void 0!==r.certValidity4GeneralizedTime&&h.push(i.generalizedTimeToDate(r.certValidity4GeneralizedTime)),h.length>2)throw new Error("Cannot read notBefore/notAfter validity times; more than two times were provided in the certificate.");if(h.length<2)throw new Error("Cannot read notBefore/notAfter validity times; they were not provided as either UTCTime or GeneralizedTime.");if(c.validity.notBefore=h[0],c.validity.notAfter=h[1],c.tbsCertificate=r.tbsCertificate,t){var l;if(c.md=null,c.signatureOid in o)switch(o[c.signatureOid]){case"sha1WithRSAEncryption":c.md=n.md.sha1.create();break;case"md5WithRSAEncryption":c.md=n.md.md5.create();break;case"sha256WithRSAEncryption":c.md=n.md.sha256.create();break;case"sha384WithRSAEncryption":c.md=n.md.sha384.create();break;case"sha512WithRSAEncryption":c.md=n.md.sha512.create();break;case"RSASSA-PSS":c.md=n.md.sha256.create()}if(null===c.md)throw(l=new Error("Could not compute certificate digest. Unknown signature OID.")).signatureOid=c.signatureOid,l;var b=i.toDer(c.tbsCertificate);c.md.update(b.getBytes())}var m=n.md.sha1.create();c.issuer.getField=function(e){return d(c.issuer,e)},c.issuer.addField=function(e){y([e]),c.issuer.attributes.push(e)},c.issuer.attributes=s.RDNAttributesAsArray(r.certIssuer,m),r.certIssuerUniqueId&&(c.issuer.uniqueId=r.certIssuerUniqueId),c.issuer.hash=m.digest().toHex();var g=n.md.sha1.create();return c.subject.getField=function(e){return d(c.subject,e)},c.subject.addField=function(e){y([e]),c.subject.attributes.push(e)},c.subject.attributes=s.RDNAttributesAsArray(r.certSubject,g),r.certSubjectUniqueId&&(c.subject.uniqueId=r.certSubjectUniqueId),c.subject.hash=g.digest().toHex(),r.certExtensions?c.extensions=s.certificateExtensionsFromAsn1(r.certExtensions):c.extensions=[],c.publicKey=s.publicKeyFromAsn1(r.subjectPublicKeyInfo),c},s.certificateExtensionsFromAsn1=function(e){for(var t=[],r=0;r<e.value.length;++r)for(var n=e.value[r],i=0;i<n.value.length;++i)t.push(s.certificateExtensionFromAsn1(n.value[i]));return t},s.certificateExtensionFromAsn1=function(e){var t={};if(t.id=i.derToOid(e.value[0].value),t.critical=!1,e.value[1].type===i.Type.BOOLEAN?(t.critical=0!==e.value[1].value.charCodeAt(0),t.value=e.value[2].value):t.value=e.value[1].value,t.id in o)if(t.name=o[t.id],"keyUsage"===t.name){var r=0,s=0;(c=i.fromDer(t.value)).value.length>1&&(r=c.value.charCodeAt(1),s=c.value.length>2?c.value.charCodeAt(2):0),t.digitalSignature=128==(128&r),t.nonRepudiation=64==(64&r),t.keyEncipherment=32==(32&r),t.dataEncipherment=16==(16&r),t.keyAgreement=8==(8&r),t.keyCertSign=4==(4&r),t.cRLSign=2==(2&r),t.encipherOnly=1==(1&r),t.decipherOnly=128==(128&s)}else if("basicConstraints"===t.name){(c=i.fromDer(t.value)).value.length>0&&c.value[0].type===i.Type.BOOLEAN?t.cA=0!==c.value[0].value.charCodeAt(0):t.cA=!1;var a=null;c.value.length>0&&c.value[0].type===i.Type.INTEGER?a=c.value[0].value:c.value.length>1&&(a=c.value[1].value),null!==a&&(t.pathLenConstraint=i.derToInteger(a))}else if("extKeyUsage"===t.name)for(var c=i.fromDer(t.value),u=0;u<c.value.length;++u){var f=i.derToOid(c.value[u].value);f in o?t[o[f]]=!0:t[f]=!0}else if("nsCertType"===t.name){r=0;(c=i.fromDer(t.value)).value.length>1&&(r=c.value.charCodeAt(1)),t.client=128==(128&r),t.server=64==(64&r),t.email=32==(32&r),t.objsign=16==(16&r),t.reserved=8==(8&r),t.sslCA=4==(4&r),t.emailCA=2==(2&r),t.objCA=1==(1&r)}else if("subjectAltName"===t.name||"issuerAltName"===t.name){var h;t.altNames=[];c=i.fromDer(t.value);for(var l=0;l<c.value.length;++l){var d={type:(h=c.value[l]).type,value:h.value};switch(t.altNames.push(d),h.type){case 1:case 2:case 6:break;case 7:d.ip=n.util.bytesToIP(h.value);break;case 8:d.oid=i.derToOid(h.value)}}}else if("subjectKeyIdentifier"===t.name){c=i.fromDer(t.value);t.subjectKeyIdentifier=n.util.bytesToHex(c.value)}return t},s.certificationRequestFromAsn1=function(e,t){var r={},a=[];if(!i.validate(e,l,r,a))throw(u=new Error("Cannot read PKCS#10 certificate request. ASN.1 object is not a PKCS#10 CertificationRequest.")).errors=a,u;if(i.derToOid(r.publicKeyOid)!==s.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var c=s.createCertificationRequest();if(c.version=r.csrVersion?r.csrVersion.charCodeAt(0):0,c.signatureOid=n.asn1.derToOid(r.csrSignatureOid),c.signatureParameters=p(c.signatureOid,r.csrSignatureParams,!0),c.siginfo.algorithmOid=n.asn1.derToOid(r.csrSignatureOid),c.siginfo.parameters=p(c.siginfo.algorithmOid,r.csrSignatureParams,!1),c.signature=r.csrSignature,c.certificationRequestInfo=r.certificationRequestInfo,t){var u;if(c.md=null,c.signatureOid in o)switch(o[c.signatureOid]){case"sha1WithRSAEncryption":c.md=n.md.sha1.create();break;case"md5WithRSAEncryption":c.md=n.md.md5.create();break;case"sha256WithRSAEncryption":c.md=n.md.sha256.create();break;case"sha384WithRSAEncryption":c.md=n.md.sha384.create();break;case"sha512WithRSAEncryption":c.md=n.md.sha512.create();break;case"RSASSA-PSS":c.md=n.md.sha256.create()}if(null===c.md)throw(u=new Error("Could not compute certification request digest. Unknown signature OID.")).signatureOid=c.signatureOid,u;var f=i.toDer(c.certificationRequestInfo);c.md.update(f.getBytes())}var h=n.md.sha1.create();return c.subject.getField=function(e){return d(c.subject,e)},c.subject.addField=function(e){y([e]),c.subject.attributes.push(e)},c.subject.attributes=s.RDNAttributesAsArray(r.certificationRequestInfoSubject,h),c.subject.hash=h.digest().toHex(),c.publicKey=s.publicKeyFromAsn1(r.subjectPublicKeyInfo),c.getAttribute=function(e){return d(c,e)},c.addAttribute=function(e){y([e]),c.attributes.push(e)},c.attributes=s.CRIAttributesAsArray(r.certificationRequestInfoAttributes||[]),c},s.createCertificationRequest=function(){var e={version:0,signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.subject={},e.subject.getField=function(t){return d(e.subject,t)},e.subject.addField=function(t){y([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.publicKey=null,e.attributes=[],e.getAttribute=function(t){return d(e,t)},e.addAttribute=function(t){y([t]),e.attributes.push(t)},e.md=null,e.setSubject=function(t){y(t),e.subject.attributes=t,e.subject.hash=null},e.setAttributes=function(t){y(t),e.attributes=t},e.sign=function(t,r){e.md=r||n.md.sha1.create();var a=o[e.md.algorithm+"WithRSAEncryption"];if(!a){var c=new Error("Could not compute certification request digest. Unknown message digest algorithm OID.");throw c.algorithm=e.md.algorithm,c}e.signatureOid=e.siginfo.algorithmOid=a,e.certificationRequestInfo=s.getCertificationRequestInfo(e);var u=i.toDer(e.certificationRequestInfo);e.md.update(u.getBytes()),e.signature=t.sign(e.md)},e.verify=function(){var t=!1,r=e.md;if(null===r){if(e.signatureOid in o)switch(o[e.signatureOid]){case"sha1WithRSAEncryption":r=n.md.sha1.create();break;case"md5WithRSAEncryption":r=n.md.md5.create();break;case"sha256WithRSAEncryption":r=n.md.sha256.create();break;case"sha384WithRSAEncryption":r=n.md.sha384.create();break;case"sha512WithRSAEncryption":r=n.md.sha512.create();break;case"RSASSA-PSS":r=n.md.sha256.create()}if(null===r)throw(l=new Error("Could not compute certification request digest. Unknown signature OID.")).signatureOid=e.signatureOid,l;var a=e.certificationRequestInfo||s.getCertificationRequestInfo(e),c=i.toDer(a);r.update(c.getBytes())}if(null!==r){var u;switch(e.signatureOid){case o.sha1WithRSAEncryption:break;case o["RSASSA-PSS"]:var f,h,l;if(void 0===(f=o[e.signatureParameters.mgf.hash.algorithmOid])||void 0===n.md[f])throw(l=new Error("Unsupported MGF hash function.")).oid=e.signatureParameters.mgf.hash.algorithmOid,l.name=f,l;if(void 0===(h=o[e.signatureParameters.mgf.algorithmOid])||void 0===n.mgf[h])throw(l=new Error("Unsupported MGF function.")).oid=e.signatureParameters.mgf.algorithmOid,l.name=h,l;if(h=n.mgf[h].create(n.md[f].create()),void 0===(f=o[e.signatureParameters.hash.algorithmOid])||void 0===n.md[f])throw(l=new Error("Unsupported RSASSA-PSS hash function.")).oid=e.signatureParameters.hash.algorithmOid,l.name=f,l;u=n.pss.create(n.md[f].create(),h,e.signatureParameters.saltLength)}t=e.publicKey.verify(r.digest().getBytes(),e.signature,u)}return t},e};var w=new Date("1950-01-01T00:00:00Z"),_=new Date("2050-01-01T00:00:00Z");function E(e){return e>=w&&e<_?i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(e)):i.create(i.Class.UNIVERSAL,i.Type.GENERALIZEDTIME,!1,i.dateToGeneralizedTime(e))}s.getTBSCertificate=function(e){var t=E(e.validity.notBefore),r=E(e.validity.notAfter),o=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes())]),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(e.serialNumber)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.siginfo.algorithmOid).getBytes()),g(e.siginfo.algorithmOid,e.siginfo.parameters)]),b(e.issuer),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,r]),b(e.subject),s.publicKeyToAsn1(e.publicKey)]);return e.issuer.uniqueId&&o.value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.issuer.uniqueId)])),e.subject.uniqueId&&o.value.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.subject.uniqueId)])),e.extensions.length>0&&o.value.push(s.certificateExtensionsToAsn1(e.extensions)),o},s.getCertificationRequestInfo=function(e){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),b(e.subject),s.publicKeyToAsn1(e.publicKey),v(e)])},s.distinguishedNameToAsn1=function(e){return b(e)},s.certificateToAsn1=function(e){var t=e.tbsCertificate||s.getTBSCertificate(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),g(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},s.certificateExtensionsToAsn1=function(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,3,!0,[]),r=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(r);for(var n=0;n<e.length;++n)r.value.push(s.certificateExtensionToAsn1(e[n]));return t},s.certificateExtensionToAsn1=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.id).getBytes())),e.critical&&t.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255)));var r=e.value;return"string"!=typeof e.value&&(r=i.toDer(r).getBytes()),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,r)),t},s.certificationRequestToAsn1=function(e){var t=e.certificationRequestInfo||s.getCertificationRequestInfo(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),g(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},s.createCaStore=function(e){var t={certs:{}};function r(e){return o(e),t.certs[e.hash]||null}function o(e){if(!e.hash){var t=n.md.sha1.create();e.attributes=s.RDNAttributesAsArray(b(e),t),e.hash=t.digest().toHex()}}if(t.getIssuer=function(e){return r(e.issuer)},t.addCertificate=function(e){if("string"==typeof e&&(e=n.pki.certificateFromPem(e)),o(e.subject),!t.hasCertificate(e))if(e.subject.hash in t.certs){var r=t.certs[e.subject.hash];n.util.isArray(r)||(r=[r]),r.push(e),t.certs[e.subject.hash]=r}else t.certs[e.subject.hash]=e},t.hasCertificate=function(e){"string"==typeof e&&(e=n.pki.certificateFromPem(e));var t=r(e.subject);if(!t)return!1;n.util.isArray(t)||(t=[t]);for(var o=i.toDer(s.certificateToAsn1(e)).getBytes(),a=0;a<t.length;++a){if(o===i.toDer(s.certificateToAsn1(t[a])).getBytes())return!0}return!1},t.listAllCertificates=function(){var e=[];for(var r in t.certs)if(t.certs.hasOwnProperty(r)){var i=t.certs[r];if(n.util.isArray(i))for(var s=0;s<i.length;++s)e.push(i[s]);else e.push(i)}return e},t.removeCertificate=function(e){var a;if("string"==typeof e&&(e=n.pki.certificateFromPem(e)),o(e.subject),!t.hasCertificate(e))return null;var c=r(e.subject);if(!n.util.isArray(c))return a=t.certs[e.subject.hash],delete t.certs[e.subject.hash],a;for(var u=i.toDer(s.certificateToAsn1(e)).getBytes(),f=0;f<c.length;++f){u===i.toDer(s.certificateToAsn1(c[f])).getBytes()&&(a=c[f],c.splice(f,1))}return 0===c.length&&delete t.certs[e.subject.hash],a},e)for(var a=0;a<e.length;++a){var c=e[a];t.addCertificate(c)}return t},s.certificateError={bad_certificate:"forge.pki.BadCertificate",unsupported_certificate:"forge.pki.UnsupportedCertificate",certificate_revoked:"forge.pki.CertificateRevoked",certificate_expired:"forge.pki.CertificateExpired",certificate_unknown:"forge.pki.CertificateUnknown",unknown_ca:"forge.pki.UnknownCertificateAuthority"},s.verifyCertificateChain=function(e,t,r){"function"==typeof r&&(r={verify:r}),r=r||{};var i=(t=t.slice(0)).slice(0),o=r.validityCheckDate;void 0===o&&(o=new Date);var a=!0,c=null,u=0;do{var f=t.shift(),h=null,l=!1;if(o&&(o<f.validity.notBefore||o>f.validity.notAfter)&&(c={message:"Certificate is not valid yet or has expired.",error:s.certificateError.certificate_expired,notBefore:f.validity.notBefore,notAfter:f.validity.notAfter,now:o}),null===c){if(null===(h=t[0]||e.getIssuer(f))&&f.isIssuer(f)&&(l=!0,h=f),h){var d=h;n.util.isArray(d)||(d=[d]);for(var p=!1;!p&&d.length>0;){h=d.shift();try{p=h.verify(f)}catch(E){}}p||(c={message:"Certificate signature is invalid.",error:s.certificateError.bad_certificate})}null!==c||h&&!l||e.hasCertificate(f)||(c={message:"Certificate is not trusted.",error:s.certificateError.unknown_ca})}if(null===c&&h&&!f.isIssuer(h)&&(c={message:"Certificate issuer is invalid.",error:s.certificateError.bad_certificate}),null===c)for(var b={keyUsage:!0,basicConstraints:!0},y=0;null===c&&y<f.extensions.length;++y){var m=f.extensions[y];m.critical&&!(m.name in b)&&(c={message:"Certificate has an unsupported critical extension.",error:s.certificateError.unsupported_certificate})}if(null===c&&(!a||0===t.length&&(!h||l))){var g=f.getExtension("basicConstraints"),v=f.getExtension("keyUsage");if(null!==v&&(v.keyCertSign&&null!==g||(c={message:"Certificate keyUsage or basicConstraints conflict or indicate that the certificate is not a CA. If the certificate is the only one in the chain or isn't the first then the certificate must be a valid CA.",error:s.certificateError.bad_certificate})),null!==c||null===g||g.cA||(c={message:"Certificate basicConstraints indicates the certificate is not a CA.",error:s.certificateError.bad_certificate}),null===c&&null!==v&&"pathLenConstraint"in g)u-1>g.pathLenConstraint&&(c={message:"Certificate basicConstraints pathLenConstraint violated.",error:s.certificateError.bad_certificate})}var w=null===c||c.error,_=r.verify?r.verify(w,u,i):w;if(!0!==_)throw!0===w&&(c={message:"The application rejected the certificate.",error:s.certificateError.bad_certificate}),(_||0===_)&&("object"!=typeof _||n.util.isArray(_)?"string"==typeof _&&(c.error=_):(_.message&&(c.message=_.message),_.error&&(c.error=_.error))),c;c=null,a=!1,++u}while(t.length>0);return!0}},function(e,t,r){"use strict";const n=Math.exp;e.exports=function(e){if("number"!=typeof e)throw new Error("must provide a timespan to the moving average constructor");if(e<=0)throw new Error("must provide a timespan > 0 to the moving average constructor");let t,r,i=0,s=0,o=0,a={};return a.push=function(a,c){if(r){const u=1-n(-(a-r)/e),f=c-t;t=u*c+(1-u)*t,i=(1-u)*(i+f*(u*f)),s=Math.sqrt(i),o=t+u*f}else t=c;r=a},a.movingAverage=function(){return t},a.variance=function(){return i},a.deviation=function(){return s},a.forecast=function(){return o},a}},function(e,t,r){"use strict";t.PROTOCOL_ID="/multistream/1.0.0"},function(e,t,r){"use strict";const n=r(1),i=r(2);i("libp2p:peer-store").error=i("libp2p:peer-store:error");const{EventEmitter:s}=r(13),o=r(6),a=r(815),c=r(816),u=r(817),f=r(818),{ERR_INVALID_PARAMETERS:h}=r(20);e.exports=class extends s{constructor(){super(),this.addressBook=new a(this),this.keyBook=new c(this),this.metadataBook=new u(this),this.protoBook=new f(this)}start(){}stop(){}get peers(){const e=new Set([...this.addressBook.data.keys(),...this.keyBook.data.keys(),...this.protoBook.data.keys(),...this.metadataBook.data.keys()]),t=new Map;return e.forEach(e=>{t.set(e,this.get(o.createFromCID(e)))}),t}delete(e){const t=this.addressBook.delete(e),r=this.keyBook.delete(e),n=this.protoBook.delete(e),i=this.metadataBook.delete(e);return t||r||n||i}get(e){if(!o.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),h);const t=this.keyBook.data.get(e.toB58String()),r=this.addressBook.get(e),i=this.metadataBook.get(e),s=this.protoBook.get(e);if(t||r||i||s)return{id:t||e,addresses:r||[],protocols:s||[],metadata:i}}}},function(e,t,r){"use strict";t.CODE_P2P=421,t.CODE_CIRCUIT=290,t.CLOSE_TIMEOUT=2e3},function(e,t,r){"use strict";const n=r(15),i=r(1),{Address4:s,Address6:o}=r(853),a={ERR_INVALID_IP_PARAMETER:"ERR_INVALID_IP_PARAMETER",ERR_INVALID_PORT_PARAMETER:"ERR_INVALID_PORT_PARAMETER",ERR_INVALID_IP:"ERR_INVALID_IP"};e.exports=(e,t)=>{if("string"!=typeof e)throw i(new Error("invalid ip provided: ".concat(e)),a.ERR_INVALID_IP_PARAMETER);if(t=parseInt(t),isNaN(t))throw i(new Error("invalid port provided: ".concat(t)),a.ERR_INVALID_PORT_PARAMETER);if(new s(e).isValid())return n("/ip4/".concat(e,"/tcp/").concat(t));const r=new o(e);if(r.isValid())return r.is4()?n("/ip4/".concat(r.to4().correctForm(),"/tcp/").concat(t)):n("/ip6/".concat(e,"/tcp/").concat(t));throw i(new Error("invalid ip:port for creating a multiaddr: ".concat(e,":").concat(t)),a.ERR_INVALID_IP)},e.exports.Errors=a},function(e,t,r){"use strict";var n=r(322).BigInteger,i=r(323),s=r(84).sprintf,o=r(324),a=r(325),c=r(178);function u(e){this.valid=!1,this.address=e,this.groups=c.GROUPS,this.v4=!0,this.subnet="/32",this.subnetMask=32;var t=c.RE_SUBNET_STRING.exec(e);if(t){if(this.parsedSubnet=t[0].replace("/",""),this.subnetMask=parseInt(this.parsedSubnet,10),this.subnet="/"+this.subnetMask,this.subnetMask<0||this.subnetMask>c.BITS)return this.valid=!1,void(this.error="Invalid subnet mask.");e=e.replace(c.RE_SUBNET_STRING,"")}this.addressMinusSuffix=e,this.parsedAddress=this.parse(e)}u.prototype.parse=function(e){var t=e.split(".");return e.match(c.RE_ADDRESS)?this.valid=!0:this.error="Invalid IPv4 address.",t},u.prototype.isValid=function(){return this.valid},u.prototype.correctForm=function(){return this.parsedAddress.map((function(e){return parseInt(e,10)})).join(".")},u.prototype.isCorrect=i.isCorrect(c.BITS),u.fromHex=function(e){var t,r=o(e.replace(/:/g,""),8,"0"),n=[];for(t=0;t<8;t+=2){var i=r.slice(t,t+2);n.push(parseInt(i,16))}return new u(n.join("."))},u.fromInteger=function(e){return u.fromHex(e.toString(16))},u.prototype.toHex=function(){return this.parsedAddress.map((function(e){return s("%02x",parseInt(e,10))})).join(":")},u.prototype.toArray=function(){return this.parsedAddress.map((function(e){return parseInt(e,10)}))},u.prototype.toGroup6=function(){var e,t=[];for(e=0;e<c.GROUPS;e+=2){var r=s("%02x%02x",parseInt(this.parsedAddress[e],10),parseInt(this.parsedAddress[e+1],10));t.push(s("%x",parseInt(r,16)))}return t.join(":")},u.prototype.bigInteger=function(){return this.valid?new n(this.parsedAddress.map((function(e){return s("%02x",parseInt(e,10))})).join(""),16):null},u.prototype._startAddress=function(){return new n(this.mask()+a("0",c.BITS-this.subnetMask),2)},u.prototype.startAddress=function(){return u.fromBigInteger(this._startAddress())},u.prototype.startAddressExclusive=function(){var e=new n("1");return u.fromBigInteger(this._startAddress().add(e))},u.prototype._endAddress=function(){return new n(this.mask()+a("1",c.BITS-this.subnetMask),2)},u.prototype.endAddress=function(){return u.fromBigInteger(this._endAddress())},u.prototype.endAddressExclusive=function(){var e=new n("1");return u.fromBigInteger(this._endAddress().subtract(e))},u.fromBigInteger=function(e){return u.fromInteger(parseInt(e.toString(),10))},u.prototype.mask=function(e){return void 0===e&&(e=this.subnetMask),this.getBitsBase2(0,e)},u.prototype.getBitsBase2=function(e,t){return this.binaryZeroPad().slice(e,t)},u.prototype.isInSubnet=i.isInSubnet,u.prototype.isMulticast=function(){return this.isInSubnet(new u("224.0.0.0/4"))},u.prototype.binaryZeroPad=function(){return o(this.bigInteger().toString(2),c.BITS,"0")},e.exports=u},function(e,t,r){"use strict";(function(){var t;function r(e,t,r){null!=e&&("number"==typeof e?this.fromNumber(e,t,r):null==t&&"string"!=typeof e?this.fromString(e,256):this.fromString(e,t))}function n(){return new r(null)}var i="undefined"!=typeof navigator;i&&"Microsoft Internet Explorer"==navigator.appName?(r.prototype.am=function(e,t,r,n,i,s){for(var o=32767&t,a=t>>15;--s>=0;){var c=32767&this[e],u=this[e++]>>15,f=a*c+u*o;i=((c=o*c+((32767&f)<<15)+r[n]+(1073741823&i))>>>30)+(f>>>15)+a*u+(i>>>30),r[n++]=1073741823&c}return i},t=30):i&&"Netscape"!=navigator.appName?(r.prototype.am=function(e,t,r,n,i,s){for(;--s>=0;){var o=t*this[e++]+r[n]+i;i=Math.floor(o/67108864),r[n++]=67108863&o}return i},t=26):(r.prototype.am=function(e,t,r,n,i,s){for(var o=16383&t,a=t>>14;--s>=0;){var c=16383&this[e],u=this[e++]>>14,f=a*c+u*o;i=((c=o*c+((16383&f)<<14)+r[n]+i)>>28)+(f>>14)+a*u,r[n++]=268435455&c}return i},t=28),r.prototype.DB=t,r.prototype.DM=(1<<t)-1,r.prototype.DV=1<<t;r.prototype.FV=Math.pow(2,52),r.prototype.F1=52-t,r.prototype.F2=2*t-52;var s,o,a=new Array;for(s="0".charCodeAt(0),o=0;o<=9;++o)a[s++]=o;for(s="a".charCodeAt(0),o=10;o<36;++o)a[s++]=o;for(s="A".charCodeAt(0),o=10;o<36;++o)a[s++]=o;function c(e){return"0123456789abcdefghijklmnopqrstuvwxyz".charAt(e)}function u(e,t){var r=a[e.charCodeAt(t)];return null==r?-1:r}function f(e){var t=n();return t.fromInt(e),t}function h(e){var t,r=1;return 0!=(t=e>>>16)&&(e=t,r+=16),0!=(t=e>>8)&&(e=t,r+=8),0!=(t=e>>4)&&(e=t,r+=4),0!=(t=e>>2)&&(e=t,r+=2),0!=(t=e>>1)&&(e=t,r+=1),r}function l(e){this.m=e}function d(e){this.m=e,this.mp=e.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<<e.DB-15)-1,this.mt2=2*e.t}function p(e,t){return e&t}function b(e,t){return e|t}function y(e,t){return e^t}function m(e,t){return e&~t}function g(e){if(0==e)return-1;var t=0;return 0==(65535&e)&&(e>>=16,t+=16),0==(255&e)&&(e>>=8,t+=8),0==(15&e)&&(e>>=4,t+=4),0==(3&e)&&(e>>=2,t+=2),0==(1&e)&&++t,t}function v(e){for(var t=0;0!=e;)e&=e-1,++t;return t}function w(){}function _(e){return e}function E(e){this.r2=n(),this.q3=n(),r.ONE.dlShiftTo(2*e.t,this.r2),this.mu=this.r2.divide(e),this.m=e}l.prototype.convert=function(e){return e.s<0||e.compareTo(this.m)>=0?e.mod(this.m):e},l.prototype.revert=function(e){return e},l.prototype.reduce=function(e){e.divRemTo(this.m,null,e)},l.prototype.mulTo=function(e,t,r){e.multiplyTo(t,r),this.reduce(r)},l.prototype.sqrTo=function(e,t){e.squareTo(t),this.reduce(t)},d.prototype.convert=function(e){var t=n();return 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r=0,n=0,i=Math.min(e.t,this.t);r<i;)n+=this[r]+e[r],t[r++]=n&this.DM,n>>=this.DB;if(e.t<this.t){for(n+=e.s;r<this.t;)n+=this[r],t[r++]=n&this.DM,n>>=this.DB;n+=this.s}else{for(n+=this.s;r<e.t;)n+=e[r],t[r++]=n&this.DM,n>>=this.DB;n+=e.s}t.s=n<0?-1:0,n>0?t[r++]=n:n<-1&&(t[r++]=this.DV+n),t.t=r,t.clamp()},r.prototype.dMultiply=function(e){this[this.t]=this.am(0,e-1,this,0,0,this.t),++this.t,this.clamp()},r.prototype.dAddOffset=function(e,t){if(0!=e){for(;this.t<=t;)this[this.t++]=0;for(this[t]+=e;this[t]>=this.DV;)this[t]-=this.DV,++t>=this.t&&(this[this.t++]=0),++this[t]}},r.prototype.multiplyLowerTo=function(e,t,r){var n,i=Math.min(this.t+e.t,t);for(r.s=0,r.t=i;i>0;)r[--i]=0;for(n=r.t-this.t;i<n;++i)r[i+this.t]=this.am(0,e[i],r,i,0,this.t);for(n=Math.min(e.t,t);i<n;++i)this.am(0,e[i],r,i,0,t-i);r.clamp()},r.prototype.multiplyUpperTo=function(e,t,r){--t;var 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this.destroy(c(new Error("Data channel event is missing `channel` property"),"ERR_DATA_CHANNEL"));this._channel=e.channel,this._channel.binaryType="arraybuffer","number"==typeof this._channel.bufferedAmountLowThreshold&&(this._channel.bufferedAmountLowThreshold=65536),this.channelName=this._channel.label,this._channel.onmessage=e=>{this._onChannelMessage(e)},this._channel.onbufferedamountlow=()=>{this._onChannelBufferedAmountLow()},this._channel.onopen=()=>{this._onChannelOpen()},this._channel.onclose=()=>{this._onChannelClose()},this._channel.onerror=e=>{this.destroy(c(e,"ERR_DATA_CHANNEL"))};var t=!1;this._closingInterval=setInterval(()=>{this._channel&&"closing"===this._channel.readyState?(t&&this._onChannelClose(),t=!0):t=!1},5e3)}_read(){}_write(e,t,r){if(this.destroyed)return r(c(new Error("cannot write after peer is destroyed"),"ERR_DATA_CHANNEL"));if(this._connected){try{this.send(e)}catch(n){return this.destroy(c(n,"ERR_DATA_CHANNEL"))}this._channel.bufferedAmount>65536?(this._debug("start backpressure: bufferedAmount %d",this._channel.bufferedAmount),this._cb=r):r(null)}else this._debug("write before connect"),this._chunk=e,this._cb=r}_onFinish(){if(this.destroyed)return;const e=()=>{setTimeout(()=>this.destroy(),1e3)};this._connected?e():this.once("connect",e)}_startIceCompleteTimeout(){this.destroyed||this._iceCompleteTimer||(this._debug("started iceComplete timeout"),this._iceCompleteTimer=setTimeout(()=>{this._iceComplete||(this._iceComplete=!0,this._debug("iceComplete timeout completed"),this.emit("iceTimeout"),this.emit("_iceComplete"))},this.iceCompleteTimeout))}_createOffer(){this.destroyed||this._pc.createOffer(this.offerOptions).then(e=>{if(this.destroyed)return;this.trickle||this.allowHalfTrickle||(e.sdp=u(e.sdp)),e.sdp=this.sdpTransform(e.sdp);const t=()=>{if(!this.destroyed){var t=this._pc.localDescription||e;this._debug("signal"),this.emit("signal",{type:t.type,sdp:t.sdp})}};this._pc.setLocalDescription(e).then(()=>{this._debug("createOffer success"),this.destroyed||(this.trickle||this._iceComplete?t():this.once("_iceComplete",t))}).catch(e=>{this.destroy(c(e,"ERR_SET_LOCAL_DESCRIPTION"))})}).catch(e=>{this.destroy(c(e,"ERR_CREATE_OFFER"))})}_requestMissingTransceivers(){this._pc.getTransceivers&&this._pc.getTransceivers().forEach(e=>{e.mid||!e.sender.track||e.requested||(e.requested=!0,this.addTransceiver(e.sender.track.kind))})}_createAnswer(){this.destroyed||this._pc.createAnswer(this.answerOptions).then(e=>{if(this.destroyed)return;this.trickle||this.allowHalfTrickle||(e.sdp=u(e.sdp)),e.sdp=this.sdpTransform(e.sdp);const t=()=>{if(!this.destroyed){var t=this._pc.localDescription||e;this._debug("signal"),this.emit("signal",{type:t.type,sdp:t.sdp}),this.initiator||this._requestMissingTransceivers()}};this._pc.setLocalDescription(e).then(()=>{this.destroyed||(this.trickle||this._iceComplete?t():this.once("_iceComplete",t))}).catch(e=>{this.destroy(c(e,"ERR_SET_LOCAL_DESCRIPTION"))})}).catch(e=>{this.destroy(c(e,"ERR_CREATE_ANSWER"))})}_onConnectionStateChange(){this.destroyed||"failed"===this._pc.connectionState&&this.destroy(c(new Error("Connection failed."),"ERR_CONNECTION_FAILURE"))}_onIceStateChange(){if(!this.destroyed){var e=this._pc.iceConnectionState,t=this._pc.iceGatheringState;this._debug("iceStateChange (connection: %s) (gathering: %s)",e,t),this.emit("iceStateChange",e,t),"connected"!==e&&"completed"!==e||(this._pcReady=!0,this._maybeReady()),"failed"===e&&this.destroy(c(new Error("Ice connection failed."),"ERR_ICE_CONNECTION_FAILURE")),"closed"===e&&this.destroy(c(new Error("Ice connection 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n={},i={},s={},o=!1;r.forEach(e=>{"remotecandidate"!==e.type&&"remote-candidate"!==e.type||(n[e.id]=e),"localcandidate"!==e.type&&"local-candidate"!==e.type||(i[e.id]=e),"candidatepair"!==e.type&&"candidate-pair"!==e.type||(s[e.id]=e)});const a=e=>{o=!0;var t=i[e.localCandidateId];t&&(t.ip||t.address)?(this.localAddress=t.ip||t.address,this.localPort=Number(t.port)):t&&t.ipAddress?(this.localAddress=t.ipAddress,this.localPort=Number(t.portNumber)):"string"==typeof e.googLocalAddress&&(t=e.googLocalAddress.split(":"),this.localAddress=t[0],this.localPort=Number(t[1])),this.localAddress&&(this.localFamily=this.localAddress.includes(":")?"IPv6":"IPv4");var r=n[e.remoteCandidateId];r&&(r.ip||r.address)?(this.remoteAddress=r.ip||r.address,this.remotePort=Number(r.port)):r&&r.ipAddress?(this.remoteAddress=r.ipAddress,this.remotePort=Number(r.portNumber)):"string"==typeof e.googRemoteAddress&&(r=e.googRemoteAddress.split(":"),this.remoteAddress=r[0],this.remotePort=Number(r[1])),this.remoteAddress&&(this.remoteFamily=this.remoteAddress.includes(":")?"IPv6":"IPv4"),this._debug("connect local: %s:%s remote: %s:%s",this.localAddress,this.localPort,this.remoteAddress,this.remotePort)};if(r.forEach(e=>{"transport"===e.type&&e.selectedCandidatePairId&&a(s[e.selectedCandidatePairId]),("googCandidatePair"===e.type&&"true"===e.googActiveConnection||("candidatepair"===e.type||"candidate-pair"===e.type)&&e.selected)&&a(e)}),o||Object.keys(s).length&&!Object.keys(i).length){if(this._connecting=!1,this._connected=!0,this._chunk){try{this.send(this._chunk)}catch(t){return this.destroy(c(t,"ERR_DATA_CHANNEL"))}this._chunk=null,this._debug('sent chunk from "write before connect"');var u=this._cb;this._cb=null,u(null)}"number"!=typeof 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e=this.engine;this.subs.push(a(e,"data",c(this,"ondata"))),this.subs.push(a(e,"ping",c(this,"onping"))),this.subs.push(a(e,"pong",c(this,"onpong"))),this.subs.push(a(e,"error",c(this,"onerror"))),this.subs.push(a(e,"close",c(this,"onclose"))),this.subs.push(a(this.decoder,"decoded",c(this,"ondecoded")))},d.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},d.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},d.prototype.ondata=function(e){this.decoder.add(e)},d.prototype.ondecoded=function(e){this.emit("packet",e)},d.prototype.onerror=function(e){u("error",e),this.emitAll("error",e)},d.prototype.socket=function(e,t){var r=this.nsps[e];if(!r){r=new i(this,e,t),this.nsps[e]=r;var n=this;r.on("connecting",s),r.on("connect",(function(){r.id=n.generateId(e)})),this.autoConnect&&s()}function s(){~f(n.connecting,r)||n.connecting.push(r)}return r},d.prototype.destroy=function(e){var t=f(this.connecting,e);~t&&this.connecting.splice(t,1),this.connecting.length||this.close()},d.prototype.packet=function(e){u("writing packet %j",e);var t=this;e.query&&0===e.type&&(e.nsp+="?"+e.query),t.encoding?t.packetBuffer.push(e):(t.encoding=!0,this.encoder.encode(e,(function(r){for(var n=0;n<r.length;n++)t.engine.write(r[n],e.options);t.encoding=!1,t.processPacketQueue()})))},d.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var e=this.packetBuffer.shift();this.packet(e)}},d.prototype.cleanup=function(){u("cleanup");for(var e=this.subs.length,t=0;t<e;t++){this.subs.shift().destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},d.prototype.close=d.prototype.disconnect=function(){u("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},d.prototype.onclose=function(e){u("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",e),this._reconnection&&!this.skipReconnect&&this.reconnect()},d.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var e=this;if(this.backoff.attempts>=this._reconnectionAttempts)u("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var t=this.backoff.duration();u("will wait %dms before reconnect attempt",t),this.reconnecting=!0;var r=setTimeout((function(){e.skipReconnect||(u("attempting 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h={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},l=i.prototype.emit;function d(e,t,r){this.io=e,this.nsp=t,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,this.flags={},r&&r.query&&(this.query=r.query),this.io.autoConnect&&this.open()}i(d.prototype),d.prototype.subEvents=function(){if(!this.subs){var e=this.io;this.subs=[o(e,"open",a(this,"onopen")),o(e,"packet",a(this,"onpacket")),o(e,"close",a(this,"onclose"))]}},d.prototype.open=d.prototype.connect=function(){return this.connected||(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting")),this},d.prototype.send=function(){var e=s(arguments);return e.unshift("message"),this.emit.apply(this,e),this},d.prototype.emit=function(e){if(h.hasOwnProperty(e))return l.apply(this,arguments),this;var t=s(arguments),r={type:(void 0!==this.flags.binary?this.flags.binary:f(t))?n.BINARY_EVENT:n.EVENT,data:t,options:{}};return r.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof t[t.length-1]&&(c("emitting packet with ack id %d",this.ids),this.acks[this.ids]=t.pop(),r.id=this.ids++),this.connected?this.packet(r):this.sendBuffer.push(r),this.flags={},this},d.prototype.packet=function(e){e.nsp=this.nsp,this.io.packet(e)},d.prototype.onopen=function(){if(c("transport is open - connecting"),"/"!==this.nsp)if(this.query){var e="object"==typeof this.query?u.encode(this.query):this.query;c("sending connect packet with query %s",e),this.packet({type:n.CONNECT,query:e})}else this.packet({type:n.CONNECT})},d.prototype.onclose=function(e){c("close (%s)",e),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",e)},d.prototype.onpacket=function(e){var t=e.nsp===this.nsp,r=e.type===n.ERROR&&"/"===e.nsp;if(t||r)switch(e.type){case 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e;for(e=0;e<this.receiveBuffer.length;e++)l.apply(this,this.receiveBuffer[e]);for(this.receiveBuffer=[],e=0;e<this.sendBuffer.length;e++)this.packet(this.sendBuffer[e]);this.sendBuffer=[]},d.prototype.ondisconnect=function(){c("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},d.prototype.destroy=function(){if(this.subs){for(var e=0;e<this.subs.length;e++)this.subs[e].destroy();this.subs=null}this.io.destroy(this)},d.prototype.close=d.prototype.disconnect=function(){return this.connected&&(c("performing disconnect (%s)",this.nsp),this.packet({type:n.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},d.prototype.compress=function(e){return this.flags.compress=e,this},d.prototype.binary=function(e){return this.flags.binary=e,this}},function(e,t,r){"use strict";e.exports=function(e,t,r){return e.on(t,r),{destroy:function(){e.removeListener(t,r)}}}},function(e,t,r){"use strict";var n=[].slice;e.exports=function(e,t){if("string"==typeof t&&(t=e[t]),"function"!=typeof t)throw new Error("bind() requires a function");var r=n.call(arguments,2);return function(){return t.apply(e,r.concat(n.call(arguments)))}}},function(e,t,r){"use strict";const n=r(52),i=r(889),{Buffer:s}=r(0),{CLOSE_TIMEOUT:o}=r(180),a=r(320),c=r(2),u=c("libp2p:webrtc-star:socket");u.error=c("libp2p:webrtc-star:socket:error");const f=(e,t)=>{if(e&&t)try{return a(e,t)}catch(r){return u.error(r),a("0.0.0.0",t)}};e.exports=(e,t={})=>{const{sink:r,source:a}=i.duplex(e),c=t.remoteAddr||f(e.remoteAddress,e.remotePort),h=f(e.localAddress,e.localPort),l={async sink(e){t.signal&&(e=n(e,t.signal));try{await r(async function*(){for await(const t of e)yield s.isBuffer(t)?t:t.slice()}())}catch(i){"aborted"!==i.type&&u.error(i)}},source:t.signal?n(a,t.signal):a,conn:e,localAddr:h,remoteAddr:c,timeline:{open:Date.now()},close(){if(!e.destroyed)return new Promise((t,r)=>{const 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e=n(),t=n();return[{source:e.source,sink:t.sink},{source:t.source,sink:e.sink}]}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.XXHandshake=void 0;var n=r(0),i=r(909),s=r(53),o=r(85),a=r(111);function c(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}t.XXHandshake=class{constructor(e,t,r,s,o,a,u){c(this,"isInitiator",void 0),c(this,"session",void 0),c(this,"remotePeer",void 0),c(this,"remoteEarlyData",void 0),c(this,"payload",void 0),c(this,"connection",void 0),c(this,"xx",void 0),c(this,"staticKeypair",void 0),c(this,"prologue",void 0),this.isInitiator=e,this.payload=t,this.prologue=r,this.staticKeypair=s,this.connection=o,a&&(this.remotePeer=a),this.xx=u||new i.XX,this.session=this.xx.initSession(this.isInitiator,this.prologue,this.staticKeypair),this.remoteEarlyData=n.Buffer.alloc(0)}async propose(){if((0,o.logLocalStaticKeys)(this.session.hs.s),this.isInitiator){(0,o.logger)("Stage 0 - Initiator starting to send first message.");const e=this.xx.sendMessage(this.session,n.Buffer.alloc(0));this.connection.writeLP((0,a.encode0)(e)),(0,o.logger)("Stage 0 - Initiator finished sending first message."),(0,o.logLocalEphemeralKeys)(this.session.hs.e)}else{(0,o.logger)("Stage 0 - Responder waiting to receive first message...");const e=(0,a.decode0)((await this.connection.readLP()).slice()),{valid:t}=this.xx.recvMessage(this.session,e);if(!t)throw new Error("xx handshake stage 0 validation fail");(0,o.logger)("Stage 0 - Responder received first message."),(0,o.logRemoteEphemeralKey)(this.session.hs.re)}}async exchange(){if(this.isInitiator){(0,o.logger)("Stage 1 - Initiator waiting to receive first message from responder...");const t=(0,a.decode1)((await this.connection.readLP()).slice()),{plaintext:r,valid:n}=this.xx.recvMessage(this.session,t);if(!n)throw new Error("xx handshake stage 1 validation fail");(0,o.logger)("Stage 1 - Initiator received the message."),(0,o.logRemoteEphemeralKey)(this.session.hs.re),(0,o.logRemoteStaticKey)(this.session.hs.rs),(0,o.logger)("Initiator going to check remote's signature...");try{const e=await(0,s.decodePayload)(r);this.remotePeer=this.remotePeer||await(0,s.getPeerIdFromPayload)(e),this.remotePeer=await(0,s.verifySignedPayload)(t.ns,e,this.remotePeer),this.setRemoteEarlyData(e.data)}catch(e){throw new Error("Error occurred while verifying signed payload: ".concat(e.message))}(0,o.logger)("All good with the signature!")}else{(0,o.logger)("Stage 1 - Responder sending out first message with signed payload and static key.");const e=this.xx.sendMessage(this.session,this.payload);this.connection.writeLP((0,a.encode1)(e)),(0,o.logger)("Stage 1 - Responder sent the second handshake message with signed payload."),(0,o.logLocalEphemeralKeys)(this.session.hs.e)}}async finish(){if(this.isInitiator){(0,o.logger)("Stage 2 - Initiator sending third handshake message.");const e=this.xx.sendMessage(this.session,this.payload);this.connection.writeLP((0,a.encode2)(e)),(0,o.logger)("Stage 2 - Initiator sent message with signed payload.")}else{(0,o.logger)("Stage 2 - Responder waiting for third handshake message...");const t=(0,a.decode2)((await this.connection.readLP()).slice()),{plaintext:r,valid:n}=this.xx.recvMessage(this.session,t);if(!n)throw new Error("xx handshake stage 2 validation fail");(0,o.logger)("Stage 2 - Responder received the message, finished handshake.");try{const e=await(0,s.decodePayload)(r);this.remotePeer=this.remotePeer||await(0,s.getPeerIdFromPayload)(e),await(0,s.verifySignedPayload)(this.session.hs.rs,e,this.remotePeer),this.setRemoteEarlyData(e.data)}catch(e){throw new Error("Error occurred while verifying signed payload: ".concat(e.message))}}(0,o.logCipherState)(this.session)}encrypt(e,t){const r=this.getCS(t);return this.xx.encryptWithAd(r,n.Buffer.alloc(0),e)}decrypt(e,t){const r=this.getCS(t,!1);return this.xx.decryptWithAd(r,n.Buffer.alloc(0),e)}getRemoteStaticKey(){return this.session.hs.rs}getCS(e,t=!0){if(!e.cs1||!e.cs2)throw new Error("Handshake not completed properly, cipher state does not exist.");return this.isInitiator?t?e.cs1:e.cs2:t?e.cs2:e.cs1}setRemoteEarlyData(e){e&&(this.remoteEarlyData=n.Buffer.from(e.buffer,e.byteOffset,e.length))}}},function(e,t,r){"use strict";(function(t){const n=r(39),i=r(911),s=t.alloc(8,0),o=t.alloc(64,0);o[0]=128;const a=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]);class c{constructor(){this.state=new Uint32Array(8),this.msg=new Uint32Array(64),this.block=t.allocUnsafe(64),this.size=-1}init(){return 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n=this.state[0],i=this.state[1],s=this.state[2],o=this.state[3],c=this.state[4],p=this.state[5],b=this.state[6],y=this.state[7],m=0;for(;m<16;m++)r[m]=(v=t+4*m,16777216*(g=e)[v++]+65536*g[v++]+256*g[v++]+g[v]);for(var g,v,w;m<64;m++)r[m]=(((w=r[m-2])>>>17|w<<15)^(w>>>19|w<<13)^w>>>10)+r[m-7]+h(r[m-15])+r[m-16];for(m=0;m<64;m++){const e=y+f(c)+l(c,p,b)+a[m]+r[m],t=u(n)+d(n,i,s);y=b,b=p,p=c,c=o+e>>>0,o=s,s=i,i=n,n=e+t>>>0}this.state[0]+=n,this.state[1]+=i,this.state[2]+=s,this.state[3]+=o,this.state[4]+=c,this.state[5]+=p,this.state[6]+=b,this.state[7]+=y}static hash(){return new c}static hmac(){return new i(c,64)}static digest(e){return c.ctx.init().update(e).final()}static root(e,r){return n(t.isBuffer(e)&&32===e.length),n(t.isBuffer(r)&&32===r.length),c.ctx.init().update(e).update(r).final()}static multi(e,t,r){const{ctx:n}=c;return n.init(),n.update(e),n.update(t),r&&n.update(r),n.final()}static mac(e,t){return c.hmac().init(t).update(e).final()}}function 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r=t.plugin.cipher,i=t.plugin.increment,s=t.plugin.formatKey,o=t.plugin.formatSeed;t.key=null;for(var c=n.util.createBuffer();c.length()<e;){t.generated>1048575&&(t.key=null),null===t.key&&a();var u=r(t.key,t.seed);t.generated+=u.length,c.putBytes(u),t.key=s(r(t.key,i(t.seed))),t.seed=o(r(t.key,t.seed))}return c.getBytes(e)},i?(t.seedFile=function(e,t){i.randomBytes(e,(function(e,r){if(e)return t(e);t(null,r.toString())}))},t.seedFileSync=function(e){return i.randomBytes(e).toString()}):(t.seedFile=function(e,t){try{t(null,u(e))}catch(r){t(r)}},t.seedFileSync=u),t.collect=function(e){for(var r=e.length,n=0;n<r;++n)t.pools[t.pool].update(e.substr(n,1)),t.pool=31===t.pool?0:t.pool+1},t.collectInt=function(e,r){for(var n="",i=0;i<r;i+=8)n+=String.fromCharCode(e>>i&255);t.collect(n)},t.registerWorker=function(e){if(e===self)t.seedFile=function(e,t){self.addEventListener("message",(function e(r){var 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n=l.getInt16Le();null!==p&&(r?n^=p.getInt16Le():p.putInt16Le(n)),t.push(65535&n)}f=r?0:63;for(var i=0;i<e.length;i++)for(var s=0;s<e[i][0];s++)e[i][1](t);for(u=0;u<4;u++)null!==p&&(r?p.putInt16Le(t[u]):t[u]^=p.getInt16Le()),d.putInt16Le(t[u])},m=null;return m={start:function(e,t){e&&"string"==typeof e&&(e=n.util.createBuffer(e)),h=!1,l=n.util.createBuffer(),d=t||new n.util.createBuffer,p=e,m.output=d},update:function(e){for(h||l.putBuffer(e);l.length()>=8;)y([[5,i],[1,c],[6,i],[1,c],[5,i]])},finish:function(e){var t=!0;if(r)if(e)t=e(8,l,!r);else{var n=8===l.length()?8:8-l.length();l.fillWithByte(n,n)}if(t&&(h=!0,m.update()),!r&&(t=0===l.length()))if(e)t=e(8,d,!r);else{var i=d.length(),s=d.at(i-1);s>i?t=!1:d.truncate(s)}return t}}};n.rc2.startEncrypting=function(e,t,r){var i=n.rc2.createEncryptionCipher(e,128);return i.start(t,r),i},n.rc2.createEncryptionCipher=function(e,t){return c(e,t,!0)},n.rc2.startDecrypting=function(e,t,r){var i=n.rc2.createDecryptionCipher(e,128);return i.start(t,r),i},n.rc2.createDecryptionCipher=function(e,t){return c(e,t,!1)}},function(e,t,r){"use strict";var n=r(5);r(9),r(47),r(402);var i=e.exports=n.pkcs1=n.pkcs1||{};function s(e,t,r){r||(r=n.md.sha1.create());for(var i="",s=Math.ceil(t/r.digestLength),o=0;o<s;++o){var a=String.fromCharCode(o>>24&255,o>>16&255,o>>8&255,255&o);r.start(),r.update(e+a),i+=r.digest().getBytes()}return i.substring(0,t)}i.encode_rsa_oaep=function(e,t,r){var i,o,a,c;"string"==typeof r?(i=r,o=arguments[3]||void 0,a=arguments[4]||void 0):r&&(i=r.label||void 0,o=r.seed||void 0,a=r.md||void 0,r.mgf1&&r.mgf1.md&&(c=r.mgf1.md)),a?a.start():a=n.md.sha1.create(),c||(c=a);var u=Math.ceil(e.n.bitLength()/8),f=u-2*a.digestLength-2;if(t.length>f)throw(y=new Error("RSAES-OAEP input message length is too long.")).length=t.length,y.maxLength=f,y;i||(i=""),a.update(i,"raw");for(var h=a.digest(),l="",d=f-t.length,p=0;p<d;p++)l+="\0";var b=h.getBytes()+l+"
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u=o.digest().getBytes(),f=t.charAt(0),h=t.substring(1,o.digestLength+1),l=t.substring(1+o.digestLength),d=s(l,o.digestLength,a),p=n.util.xorBytes(h,d,h.length),b=s(p,c-o.digestLength-1,a),y=n.util.xorBytes(l,b,l.length),m=y.substring(0,o.digestLength),g="\0"!==f,v=0;v<o.digestLength;++v)g|=u.charAt(v)!==m.charAt(v);for(var w=1,_=o.digestLength,E=o.digestLength;E<y.length;E++){var k=y.charCodeAt(E),S=1&k^1,A=w?65534:0;g|=k&A,_+=w&=S}if(g||1!==y.charCodeAt(_))throw new Error("Invalid RSAES-OAEP padding.");return y.substring(_+1)}},function(e,t,r){"use strict";var n=r(5);r(46),r(9);var i=e.exports=n.sha1=n.sha1||{};n.md.sha1=n.md.algorithms.sha1=i,i.create=function(){o||(s=String.fromCharCode(128),s+=n.util.fillString(String.fromCharCode(0),64),o=!0);var e=null,t=n.util.createBuffer(),r=new Array(80),i={algorithm:"sha1",blockLength:64,digestLength:20,messageLength:0,fullMessageLength:null,messageLengthSize:8,start:function(){i.messageLength=0,i.fullMessageLength=i.messageLength64=[];for(var r=i.messageLengthSize/4,s=0;s<r;++s)i.fullMessageLength.push(0);return t=n.util.createBuffer(),e={h0:1732584193,h1:4023233417,h2:2562383102,h3:271733878,h4:3285377520},i}};return i.start(),i.update=function(s,o){"utf8"===o&&(s=n.util.encodeUtf8(s));var c=s.length;i.messageLength+=c,c=[c/4294967296>>>0,c>>>0];for(var u=i.fullMessageLength.length-1;u>=0;--u)i.fullMessageLength[u]+=c[1],c[1]=c[0]+(i.fullMessageLength[u]/4294967296>>>0),i.fullMessageLength[u]=i.fullMessageLength[u]>>>0,c[0]=c[1]/4294967296>>>0;return t.putBytes(s),a(e,r,t),(t.read>2048||0===t.length())&&t.compact(),i},i.digest=function(){var o=n.util.createBuffer();o.putBytes(t.bytes());var c,u=i.fullMessageLength[i.fullMessageLength.length-1]+i.messageLengthSize&i.blockLength-1;o.putBytes(s.substr(0,i.blockLength-u));for(var f=8*i.fullMessageLength[0],h=0;h<i.fullMessageLength.length-1;++h)f+=(c=8*i.fullMessageLength[h+1])/4294967296>>>0,o.putInt32(f>>>0),f=c>>>0;o.putInt32(f);var l={h0:e.h0,h1:e.h1,h2:e.h2,h3:e.h3,h4:e.h4};a(l,r,o);var d=n.util.createBuffer();return d.putInt32(l.h0),d.putInt32(l.h1),d.putInt32(l.h2),d.putInt32(l.h3),d.putInt32(l.h4),d},i};var s=null,o=!1;function a(e,t,r){for(var n,i,s,o,a,c,u,f=r.length();f>=64;){for(i=e.h0,s=e.h1,o=e.h2,a=e.h3,c=e.h4,u=0;u<16;++u)n=r.getInt32(),t[u]=n,n=(i<<5|i>>>27)+(a^s&(o^a))+c+1518500249+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;for(;u<20;++u)n=(n=t[u-3]^t[u-8]^t[u-14]^t[u-16])<<1|n>>>31,t[u]=n,n=(i<<5|i>>>27)+(a^s&(o^a))+c+1518500249+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;for(;u<32;++u)n=(n=t[u-3]^t[u-8]^t[u-14]^t[u-16])<<1|n>>>31,t[u]=n,n=(i<<5|i>>>27)+(s^o^a)+c+1859775393+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;for(;u<40;++u)n=(n=t[u-6]^t[u-16]^t[u-28]^t[u-32])<<2|n>>>30,t[u]=n,n=(i<<5|i>>>27)+(s^o^a)+c+1859775393+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;for(;u<60;++u)n=(n=t[u-6]^t[u-16]^t[u-28]^t[u-32])<<2|n>>>30,t[u]=n,n=(i<<5|i>>>27)+(s&o|a&(s^o))+c+2400959708+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;for(;u<80;++u)n=(n=t[u-6]^t[u-16]^t[u-28]^t[u-32])<<2|n>>>30,t[u]=n,n=(i<<5|i>>>27)+(s^o^a)+c+3395469782+n,c=a,a=o,o=(s<<30|s>>>2)>>>0,s=i,i=n;e.h0=e.h0+i|0,e.h1=e.h1+s|0,e.h2=e.h2+o|0,e.h3=e.h3+a|0,e.h4=e.h4+c|0,f-=64}}},function(e,t,r){"use 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u=i.data;if(u.found){for(var l=0;l<n.length;++l)n[l].terminate();return a=!0,s(null,new r(u.prime,16))}o.bitLength()>e&&(o=c(e,t));var d=o.toString(16);i.target.postMessage({hex:d,workLoad:f}),o.dAddOffset(h,0)}}}d()}(e,t,i,s);return a(e,t,i,s)}(e,u,s.options,i);throw new Error("Invalid prime generation algorithm: "+s.name)}}function a(e,t,r,s){var o=c(e,t),a=function(e){return e<=100?27:e<=150?18:e<=200?15:e<=250?12:e<=300?9:e<=350?8:e<=400?7:e<=500?6:e<=600?5:e<=800?4:e<=1250?3:2}(o.bitLength());"millerRabinTests"in r&&(a=r.millerRabinTests);var u=10;"maxBlockTime"in r&&(u=r.maxBlockTime),function e(t,r,s,o,a,u,f){var h=+new Date;do{if(t.bitLength()>r&&(t=c(r,s)),t.isProbablePrime(a))return f(null,t);t.dAddOffset(i[o++%8],0)}while(u<0||+new Date-h<u);n.util.setImmediate((function(){e(t,r,s,o,a,u,f)}))}(o,e,t,0,a,u,s)}function c(e,t){var n=new r(e,t),i=e-1;return n.testBit(i)||n.bitwiseTo(r.ONE.shiftLeft(i),o,n),n.dAddOffset(31-n.mod(s).byteValue(),0),n}}()},function(e,t,r){"use strict";const n=r(27),i=r(206);e.exports={import:async function(e,t){const r=n.names.base64.decode(e),s=i.create();return await s.decrypt(r,t)}}},function(e,t,r){"use strict";const{encodeText:n}=r(210);e.exports=class{constructor(e,t,r,i){this.name=e,this.code=t,this.codeBuf=n(this.code),this.alphabet=i,this.engine=r(i)}encode(e){return this.engine.encode(e)}decode(e){for(const t of e)if(this.alphabet&&this.alphabet.indexOf(t)<0)throw new Error("invalid character '".concat(t,"' in '").concat(e,"'"));return this.engine.decode(e)}}},function(e,t,r){"use strict";e.exports=e=>t=>({encode:r=>((e,t,r)=>{const n="="===t[t.length-1],i=(1<<r)-1;let s="",o=0,a=0;for(let c=0;c<e.length;++c)for(a=a<<8|e[c],o+=8;o>r;)o-=r,s+=t[i&a>>o];if(o&&(s+=t[i&a<<r-o]),n)for(;s.length*r&7;)s+="=";return s})(r,t,e),decode:r=>((e,t,r)=>{const n={};for(let u=0;u<t.length;++u)n[t[u]]=u;let i=e.length;for(;"="===e[i-1];)--i;const s=new Uint8Array(i*r/8|0);let o=0,a=0,c=0;for(let u=0;u<i;++u){const t=n[e[u]];if(void 0===t)throw new SyntaxError("Invalid character "+e[u]);a=a<<r|t,o+=r,o>=8&&(o-=8,s[c++]=255&a>>o)}if(o>=r||255&a<<8-o)throw new SyntaxError("Unexpected end of data");return s})(r,t,e)})},function(e,t,r){"use strict";const n=r(94),i=r(16),s=r(27),o=r(1);r(121),r(211);const a=r(5),c=r(409),u=i(r(117)),f=r(124);class h{constructor(e){this._key=e}async verify(e,t){return c.hashAndVerify(this._key,t,e)}marshal(){return c.utils.jwkToPkix(this._key)}get bytes(){return u.PublicKey.encode({Type:u.KeyType.RSA,Data:this.marshal()})}encrypt(e){return c.encrypt(this._key,e)}equals(e){return this.bytes.equals(e.bytes)}async hash(){return n.multihashing(this.bytes,"sha2-256")}}class l{constructor(e,t){this._key=e,this._publicKey=t}genSecret(){return c.getRandomValues(16)}async sign(e){return c.hashAndSign(this._key,e)}get public(){if(!this._publicKey)throw o(new Error("public key not provided"),"ERR_PUBKEY_NOT_PROVIDED");return new h(this._publicKey)}decrypt(e){return c.decrypt(this._key,e)}marshal(){return c.utils.jwkToPkcs1(this._key)}get bytes(){return u.PrivateKey.encode({Type:u.KeyType.RSA,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}async hash(){return n.multihashing(this.bytes,"sha2-256")}async id(){const e=await this.public.hash();return s.encode("base58btc",e).toString().slice(1)}async export(e,t="pkcs-8"){if("pkcs-8"===t){const t=new a.util.ByteBuffer(this.marshal()),r=a.asn1.fromDer(t),n=a.pki.privateKeyFromAsn1(r),i={algorithm:"aes256",count:1e4,saltSize:16,prfAlgorithm:"sha512"};return a.pki.encryptRsaPrivateKey(n,e,i)}if("libp2p-key"===t)return f.export(this.bytes,e);throw o(new Error("export format '".concat(t,"' is not supported")),"ERR_INVALID_EXPORT_FORMAT")}}e.exports={RsaPublicKey:h,RsaPrivateKey:l,unmarshalRsaPublicKey:function(e){const t=c.utils.pkixToJwk(e);return new h(t)},unmarshalRsaPrivateKey:async function(e){const t=c.utils.pkcs1ToJwk(e),r=await c.unmarshalPrivateKey(t);return new l(r.privateKey,r.publicKey)},generateKeyPair:async function(e){const t=await c.generateKey(e);return new l(t.privateKey,t.publicKey)},fromJwk:async function(e){const t=await c.unmarshalPrivateKey(e);return new l(t.privateKey,t.publicKey)}}},function(e,t,r){"use strict";var n=r(5);r(43);var i=n.asn1;t.privateKeyValidator={name:"PrivateKeyInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"PrivateKeyInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"privateKeyVersion"},{name:"PrivateKeyInfo.privateKeyAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"privateKeyOid"}]},{name:"PrivateKeyInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"privateKey"}]},t.publicKeyValidator={name:"SubjectPublicKeyInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"subjectPublicKeyInfo",value:[{name:"SubjectPublicKeyInfo.AlgorithmIdentifier",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"publicKeyOid"}]},{tagClass:i.Class.UNIVERSAL,type:i.Type.BITSTRING,constructed:!1,composed:!0,captureBitStringValue:"ed25519PublicKey"}]}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(93),s=r(122);function o(e){return Promise.all([i.get().subtle.exportKey("jwk",e.privateKey),i.get().subtle.exportKey("jwk",e.publicKey)])}t.utils=r(411),t.generateKey=async function(e){const t=await i.get().subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:new Uint8Array([1,0,1]),hash:{name:"SHA-256"}},!0,["sign","verify"]),r=await o(t);return{privateKey:r[0],publicKey:r[1]}},t.unmarshalPrivateKey=async function(e){const t=[await i.get().subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!0,["sign"]),await(r=e,i.get().subtle.importKey("jwk",{kty:r.kty,n:r.n,e:r.e},{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!0,["verify"]))];var r;const n=await o({privateKey:t[0],publicKey:t[1]});return{privateKey:n[0],publicKey:n[1]}},t.getRandomValues=s,t.hashAndSign=async function(e,t){const r=await i.get().subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["sign"]),s=await i.get().subtle.sign({name:"RSASSA-PKCS1-v1_5"},r,Uint8Array.from(t));return n.from(s)},t.hashAndVerify=async function(e,t,r){const n=await i.get().subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["verify"]);return i.get().subtle.verify({name:"RSASSA-PKCS1-v1_5"},n,t,r)};const{jwk2pub:a,jwk2priv:c}=r(412);function u(e,t,r,i){const s=t?a(e):c(e),o=i(n.from(r).toString("binary"),s);return n.from(o,"binary")}t.encrypt=function(e,t){return u(e,!0,t,(e,t)=>t.encrypt(e))},t.decrypt=function(e,t){return u(e,!1,t,(e,t)=>t.decrypt(e))}},function(e,t,r){"use strict";const n=self.crypto||self.msCrypto,{Buffer:i}=r(0);n&&n.getRandomValues?e.exports=function(e){const t=new Uint8Array(e);let r=0;if(e>0)if(e>65536)for(;r<e;)r+65536>e?(n.getRandomValues(t.subarray(r,r+(e-r))),r+=e-r):(n.getRandomValues(t.subarray(r,r+65536)),r+=65536);else n.getRandomValues(t);return i.from(t)}:e.exports=function(){throw new Error("Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11")}},function(e,t,r){"use strict";const{Buffer:n}=r(0);r(43),r(90);const i=r(5),{bigIntegerToUintBase64url:s,base64urlToBigInteger:o}=r(123);t.pkcs1ToJwk=function(e){e=n.from(e);const t=i.asn1.fromDer(e.toString("binary")),r=i.pki.privateKeyFromAsn1(t);return{kty:"RSA",n:s(r.n),e:s(r.e),d:s(r.d),p:s(r.p),q:s(r.q),dp:s(r.dP),dq:s(r.dQ),qi:s(r.qInv),alg:"RS256",kid:"2011-04-29"}},t.jwkToPkcs1=function(e){const t=i.pki.privateKeyToAsn1({n:o(e.n),e:o(e.e),d:o(e.d),p:o(e.p),q:o(e.q),dP:o(e.dp),dQ:o(e.dq),qInv:o(e.qi)});return n.from(i.asn1.toDer(t).getBytes(),"binary")},t.pkixToJwk=function(e){const t=i.asn1.fromDer(e.toString("binary")),r=i.pki.publicKeyFromAsn1(t);return{kty:"RSA",n:s(r.n),e:s(r.e),alg:"RS256",kid:"2011-04-29"}},t.jwkToPkix=function(e){const t=i.pki.publicKeyToAsn1({n:o(e.n),e:o(e.e)});return n.from(i.asn1.toDer(t).getBytes(),"binary")}},function(e,t,r){"use strict";r(90);const n=r(5),{base64urlToBigInteger:i}=r(123);function s(e,t){return t.map(t=>i(e[t]))}e.exports={jwk2pub:function(e){return n.pki.setRsaPublicKey(...s(e,["n","e"]))},jwk2priv:function(e){return n.pki.setRsaPrivateKey(...s(e,["n","e","d","p","q","dp","dq","qi"]))}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(94),s=r(16),o=r(27),a=r(1),c=r(414),u=s(r(117)),f=r(124);class h{constructor(e){this._key=d(e,c.publicKeyLength)}async verify(e,t){return c.hashAndVerify(this._key,t,e)}marshal(){return n.from(this._key)}get bytes(){return u.PublicKey.encode({Type:u.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}async hash(){return i.multihashing(this.bytes,"sha2-256")}}class l{constructor(e,t){this._key=d(e,c.privateKeyLength),this._publicKey=d(t,c.publicKeyLength)}async sign(e){return c.hashAndSign(this._key,e)}get public(){return new h(this._publicKey)}marshal(){return n.concat([n.from(this._key),n.from(this._publicKey)])}get bytes(){return u.PrivateKey.encode({Type:u.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}async hash(){return i.multihashing(this.bytes,"sha2-256")}async id(){const e=await this.public.hash();return o.encode("base58btc",e).toString().slice(1)}async export(e,t="libp2p-key"){if("libp2p-key"===t)return f.export(this.bytes,e);throw a(new Error("export format '".concat(t,"' is not supported")),"ERR_INVALID_EXPORT_FORMAT")}}function d(e,t){if((e=Uint8Array.from(e||[])).length!==t)throw a(new Error("Key must be a Uint8Array or Buffer of length ".concat(t,", got ").concat(e.length)),"ERR_INVALID_KEY_TYPE");return e}e.exports={Ed25519PublicKey:h,Ed25519PrivateKey:l,unmarshalEd25519PrivateKey:function(e){if(e.length>c.privateKeyLength){const t=(e=d(e,c.privateKeyLength+c.publicKeyLength)).slice(0,c.privateKeyLength),r=e.slice(c.privateKeyLength,e.length);return new l(t,r)}const t=(e=d(e,c.privateKeyLength)).slice(0,c.privateKeyLength),r=e.slice(c.publicKeyLength);return new l(t,r)},unmarshalEd25519PublicKey:function(e){return e=d(e,c.publicKeyLength),new h(e)},generateKeyPair:async function(){const{privateKey:e,publicKey:t}=await c.generateKey();return new l(e,t)},generateKeyPairFromSeed:async function(e){const{privateKey:t,publicKey:r}=await c.generateKeyFromSeed(e);return new l(t,r)}}},function(e,t,r){"use strict";r(211);const n=r(5);t.publicKeyLength=n.pki.ed25519.constants.PUBLIC_KEY_BYTE_LENGTH,t.privateKeyLength=n.pki.ed25519.constants.PRIVATE_KEY_BYTE_LENGTH,t.generateKey=async function(){return n.pki.ed25519.generateKeyPair()},t.generateKeyFromSeed=async function(e){return n.pki.ed25519.generateKeyPair({seed:e})},t.hashAndSign=async function(e,t){return n.pki.ed25519.sign({message:t,privateKey:e})},t.hashAndVerify=async function(e,t,r){return n.pki.ed25519.verify({signature:t,message:r,publicKey:e})}},function(e,t,r){"use strict";const n=r(27),i=r(94),s=r(1),o=r(124);e.exports=(e,t,a)=>{a=a||r(416)(t);class c{constructor(e){a.validatePublicKey(e),this._key=e}verify(e,t){return a.hashAndVerify(this._key,t,e)}marshal(){return a.compressPublicKey(this._key)}get bytes(){return e.PublicKey.encode({Type:e.KeyType.Secp256k1,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(){return i.multihashing(this.bytes,"sha2-256")}}class u{constructor(e,t){this._key=e,this._publicKey=t||a.computePublicKey(e),a.validatePrivateKey(this._key),a.validatePublicKey(this._publicKey)}sign(e){return a.hashAndSign(this._key,e)}get public(){return new c(this._publicKey)}marshal(){return this._key}get bytes(){return e.PrivateKey.encode({Type:e.KeyType.Secp256k1,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(){return i.multihashing(this.bytes,"sha2-256")}async id(){const e=await this.public.hash();return n.encode("base58btc",e).toString().slice(1)}async export(e,t="libp2p-key"){if("libp2p-key"===t)return o.export(this.bytes,e);throw s(new Error("export format '".concat(t,"' is not supported")),"ERR_INVALID_EXPORT_FORMAT")}}return{Secp256k1PublicKey:c,Secp256k1PrivateKey:u,unmarshalSecp256k1PrivateKey:function(e){return new u(e)},unmarshalSecp256k1PublicKey:function(e){return new c(e)},generateKeyPair:async function(){const e=await a.generateKey();return new u(e)}}}},function(e,t,r){"use strict";const{Buffer:n}=r(0);var i=r(212).strict;const s=r(417),o=r(94);function a(e){if(i(e)){var t=n.from(e.buffer);return e.byteLength!==e.buffer.byteLength&&(t=t.slice(e.byteOffset,e.byteOffset+e.byteLength)),t}return n.from(e)}e.exports=e=>{function t(e){if(!s.privateKeyVerify(e))throw new Error("Invalid private key")}return{generateKey:function(){let t;do{t=e(32)}while(!s.privateKeyVerify(t));return t},privateKeyLength:32,hashAndSign:async function(e,t){const r=await o.digest(t,"sha2-256"),n=s.ecdsaSign(r,e);return a(s.signatureExport(n.signature))},hashAndVerify:async function(e,t,r){const n=await o.digest(r,"sha2-256");return t=a(s.signatureImport(t)),s.ecdsaVerify(t,n,e)},compressPublicKey:function(e){if(!s.publicKeyVerify(e))throw new Error("Invalid public key");return a(s.publicKeyConvert(e,!0))},decompressPublicKey:function(e){return a(s.publicKeyConvert(e,!1))},validatePrivateKey:t,validatePublicKey:function(e){if(!s.publicKeyVerify(e))throw new Error("Invalid public key")},computePublicKey:function(e){return t(e),a(s.publicKeyCreate(e))}}}},function(e,t,r){"use strict";e.exports=r(418)(r(419))},function(e,t,r){"use strict";const n="Impossible case. Please create issue.",i="The tweak was out of range or the resulted private key is invalid",s="The tweak was out of range or equal to zero",o="Unknow error on context randomization",a="Private Key is invalid",c="Public Key could not be parsed",u="Public Key serialization error",f="The sum of the public keys is not valid",h="Signature could not be parsed",l="The nonce generation function failed, or the private key was invalid",d="Public key could not be recover",p="Scalar was invalid (zero or overflow)";function b(e,t){if(!e)throw new Error(t)}function y(e,t,r){if(b(t instanceof Uint8Array,"Expected ".concat(e," to be an Uint8Array")),void 0!==r)if(Array.isArray(r)){const n=r.join(", "),i="Expected ".concat(e," to be an Uint8Array with length [").concat(n,"]");b(r.includes(t.length),i)}else{const n="Expected ".concat(e," to be an Uint8Array with length ").concat(r);b(t.length===r,n)}}function m(e){b("Boolean"===v(e),"Expected compressed to be a Boolean")}function g(e=(e=>new Uint8Array(e)),t){return"function"==typeof e&&(e=e(t)),y("output",e,t),e}function v(e){return Object.prototype.toString.call(e).slice(8,-1)}e.exports=e=>({contextRandomize(t){switch(b(null===t||t instanceof Uint8Array,"Expected seed to be an Uint8Array or null"),null!==t&&y("seed",t,32),e.contextRandomize(t)){case 1:throw new Error(o)}},privateKeyVerify:t=>(y("private key",t,32),0===e.privateKeyVerify(t)),privateKeyNegate(t){switch(y("private key",t,32),e.privateKeyNegate(t)){case 0:return t;case 1:throw new Error(n)}},privateKeyTweakAdd(t,r){switch(y("private key",t,32),y("tweak",r,32),e.privateKeyTweakAdd(t,r)){case 0:return t;case 1:throw new Error(i)}},privateKeyTweakMul(t,r){switch(y("private key",t,32),y("tweak",r,32),e.privateKeyTweakMul(t,r)){case 0:return t;case 1:throw new Error(s)}},publicKeyVerify:t=>(y("public key",t,[33,65]),0===e.publicKeyVerify(t)),publicKeyCreate(t,r=!0,n){switch(y("private key",t,32),m(r),n=g(n,r?33:65),e.publicKeyCreate(n,t)){case 0:return n;case 1:throw new Error(a);case 2:throw new Error(u)}},publicKeyConvert(t,r=!0,n){switch(y("public key",t,[33,65]),m(r),n=g(n,r?33:65),e.publicKeyConvert(n,t)){case 0:return n;case 1:throw new Error(c);case 2:throw new Error(u)}},publicKeyNegate(t,r=!0,i){switch(y("public key",t,[33,65]),m(r),i=g(i,r?33:65),e.publicKeyNegate(i,t)){case 0:return i;case 1:throw new Error(c);case 2:throw new Error(n);case 3:throw new Error(u)}},publicKeyCombine(t,r=!0,n){b(Array.isArray(t),"Expected public keys to be an Array"),b(t.length>0,"Expected public keys array will have more than zero items");for(const e of t)y("public key",e,[33,65]);switch(m(r),n=g(n,r?33:65),e.publicKeyCombine(n,t)){case 0:return n;case 1:throw new Error(c);case 2:throw new Error(f);case 3:throw new Error(u)}},publicKeyTweakAdd(t,r,n=!0,s){switch(y("public key",t,[33,65]),y("tweak",r,32),m(n),s=g(s,n?33:65),e.publicKeyTweakAdd(s,t,r)){case 0:return s;case 1:throw new Error(c);case 2:throw new Error(i)}},publicKeyTweakMul(t,r,n=!0,i){switch(y("public key",t,[33,65]),y("tweak",r,32),m(n),i=g(i,n?33:65),e.publicKeyTweakMul(i,t,r)){case 0:return i;case 1:throw new Error(c);case 2:throw new Error(s)}},signatureNormalize(t){switch(y("signature",t,64),e.signatureNormalize(t)){case 0:return t;case 1:throw new Error(h)}},signatureExport(t,r){y("signature",t,64);const i={output:r=g(r,72),outputlen:72};switch(e.signatureExport(i,t)){case 0:return r.slice(0,i.outputlen);case 1:throw new Error(h);case 2:throw new Error(n)}},signatureImport(t,r){switch(y("signature",t),r=g(r,64),e.signatureImport(r,t)){case 0:return r;case 1:throw new Error(h);case 2:throw new Error(n)}},ecdsaSign(t,r,i={},s){y("message",t,32),y("private key",r,32),b("Object"===v(i),"Expected options to be an Object"),void 0!==i.data&&y("options.data",i.data),void 0!==i.noncefn&&b("Function"===v(i.noncefn),"Expected options.noncefn to be a Function");const o={signature:s=g(s,64),recid:null};switch(e.ecdsaSign(o,t,r,i.data,i.noncefn)){case 0:return o;case 1:throw new Error(l);case 2:throw new Error(n)}},ecdsaVerify(t,r,n){switch(y("signature",t,64),y("message",r,32),y("public key",n,[33,65]),e.ecdsaVerify(t,r,n)){case 0:return!0;case 3:return!1;case 1:throw new Error(h);case 2:throw new Error(c)}},ecdsaRecover(t,r,i,s=!0,o){switch(y("signature",t,64),b("Number"===v(r)&&r>=0&&r<=3,"Expected recovery id to be a Number within interval [0, 3]"),y("message",i,32),m(s),o=g(o,s?33:65),e.ecdsaRecover(o,t,r,i)){case 0:return o;case 1:throw new Error(h);case 2:throw new Error(d);case 3:throw new Error(n)}},ecdh(t,r,n={},i){switch(y("public key",t,[33,65]),y("private key",r,32),b("Object"===v(n),"Expected options to be an Object"),void 0!==n.data&&y("options.data",n.data),void 0!==n.hashfn?(b("Function"===v(n.hashfn),"Expected options.hashfn to be a Function"),void 0!==n.xbuf&&y("options.xbuf",n.xbuf,32),void 0!==n.ybuf&&y("options.ybuf",n.ybuf,32),y("output",i)):i=g(i,32),e.ecdh(i,t,r,n.data,n.hashfn,n.xbuf,n.ybuf)){case 0:return i;case 1:throw new Error(c);case 2:throw new Error(p)}}})},function(e,t,r){"use strict";const n=new(0,r(420).ec)("secp256k1"),i=n.curve,s=i.n.constructor;function o(e){const t=e[0];switch(t){case 2:case 3:return 33!==e.length?null:function(e,t){let r=new s(t);if(r.cmp(i.p)>=0)return null;r=r.toRed(i.red);let o=r.redSqr().redIMul(r).redIAdd(i.b).redSqrt();return 3===e!==o.isOdd()&&(o=o.redNeg()),n.keyPair({pub:{x:r,y:o}})}(t,e.subarray(1,33));case 4:case 6:case 7:return 65!==e.length?null:function(e,t,r){let o=new s(t),a=new s(r);if(o.cmp(i.p)>=0||a.cmp(i.p)>=0)return null;if(o=o.toRed(i.red),a=a.toRed(i.red),(6===e||7===e)&&a.isOdd()!==(7===e))return null;const c=o.redSqr().redIMul(o);return a.redSqr().redISub(c.redIAdd(i.b)).isZero()?n.keyPair({pub:{x:o,y:a}}):null}(t,e.subarray(1,33),e.subarray(33,65));default:return null}}function a(e,t){const r=t.encode(null,33===e.length);for(let n=0;n<e.length;++n)e[n]=r[n]}e.exports={contextRandomize:()=>0,privateKeyVerify(e){const t=new s(e);return t.cmp(i.n)<0&&!t.isZero()?0:1},privateKeyNegate(e){const t=new s(e),r=i.n.sub(t).umod(i.n).toArrayLike(Uint8Array,"be",32);return e.set(r),0},privateKeyTweakAdd(e,t){const r=new s(t);if(r.cmp(i.n)>=0)return 1;if(r.iadd(new s(e)),r.cmp(i.n)>=0&&r.isub(i.n),r.isZero())return 1;const n=r.toArrayLike(Uint8Array,"be",32);return e.set(n),0},privateKeyTweakMul(e,t){let r=new s(t);if(r.cmp(i.n)>=0||r.isZero())return 1;r.imul(new s(e)),r.cmp(i.n)>=0&&(r=r.umod(i.n));const n=r.toArrayLike(Uint8Array,"be",32);return e.set(n),0},publicKeyVerify:e=>null===o(e)?1:0,publicKeyCreate(e,t){const r=new s(t);if(r.cmp(i.n)>=0||r.isZero())return 1;return a(e,n.keyFromPrivate(t).getPublic()),0},publicKeyConvert(e,t){const r=o(t);if(null===r)return 1;return a(e,r.getPublic()),0},publicKeyNegate(e,t){const r=o(t);if(null===r)return 1;const n=r.getPublic();return n.y=n.y.redNeg(),a(e,n),0},publicKeyCombine(e,t){const r=new Array(t.length);for(let i=0;i<t.length;++i)if(r[i]=o(t[i]),null===r[i])return 1;let n=r[0].getPublic();for(let i=1;i<r.length;++i)n=n.add(r[i].pub);return n.isInfinity()?2:(a(e,n),0)},publicKeyTweakAdd(e,t,r){const n=o(t);if(null===n)return 1;if((r=new s(r)).cmp(i.n)>=0)return 2;const c=n.getPublic().add(i.g.mul(r));return c.isInfinity()?2:(a(e,c),0)},publicKeyTweakMul(e,t,r){const n=o(t);if(null===n)return 1;if((r=new s(r)).cmp(i.n)>=0||r.isZero())return 2;return a(e,n.getPublic().mul(r)),0},signatureNormalize(e){const t=new s(e.subarray(0,32)),r=new s(e.subarray(32,64));return t.cmp(i.n)>=0||r.cmp(i.n)>=0?1:(1===r.cmp(n.nh)&&e.set(i.n.sub(r).toArrayLike(Uint8Array,"be",32),32),0)},signatureExport(e,t){const r=t.subarray(0,32),n=t.subarray(32,64);if(new s(r).cmp(i.n)>=0)return 1;if(new s(n).cmp(i.n)>=0)return 1;const{output:o}=e;let a=o.subarray(4,37);a[0]=0,a.set(r,1);let 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this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},u.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),s=i.redSqr().redISub(this.x.redAdd(this.x)),o=i.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)},u.prototype.getX=function(){return this.x.fromRed()},u.prototype.getY=function(){return this.y.fromRed()},u.prototype.mul=function(e){return e=new i(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},u.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},u.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},u.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},u.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return t},u.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},s(f,o.BasePoint),c.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),s=this.y.redMul(t.redMul(e.z)),o=e.y.redMul(r.redMul(this.z)),a=n.redSub(i),c=s.redSub(o);if(0===a.cmpn(0))return 0!==c.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),f=u.redMul(a),h=n.redMul(u),l=c.redSqr().redIAdd(f).redISub(h).redISub(h),d=c.redMul(h.redISub(l)).redISub(s.redMul(f)),p=this.z.redMul(e.z).redMul(a);return this.curve.jpoint(l,d,p)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,s=e.y.redMul(t).redMul(this.z),o=r.redSub(n),a=i.redSub(s);if(0===o.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=o.redSqr(),u=c.redMul(o),f=r.redMul(c),h=a.redSqr().redIAdd(u).redISub(f).redISub(f),l=a.redMul(f.redISub(h)).redISub(i.redMul(u)),d=this.z.redMul(o);return this.curve.jpoint(h,l,d)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}var n=this.curve.a,i=this.curve.tinv,s=this.x,o=this.y,a=this.z,c=a.redSqr().redSqr(),u=o.redAdd(o);for(r=0;r<e;r++){var f=s.redSqr(),h=u.redSqr(),l=h.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(n.redMul(c)),p=s.redMul(h),b=d.redSqr().redISub(p.redAdd(p)),y=p.redISub(b),m=d.redMul(y);m=m.redIAdd(m).redISub(l);var g=u.redMul(a);r+1<e&&(c=c.redMul(l)),s=b,a=g,u=m}return this.curve.jpoint(s,u.redMul(i),a)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n),c=a.redSqr().redISub(o).redISub(o),u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),e=c,t=a.redMul(o.redISub(c)).redISub(u),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),h=this.y.redSqr(),l=h.redSqr(),d=this.x.redAdd(h).redSqr().redISub(f).redISub(l);d=d.redIAdd(d);var p=f.redAdd(f).redIAdd(f),b=p.redSqr(),y=l.redIAdd(l);y=(y=y.redIAdd(y)).redIAdd(y),e=b.redISub(d).redISub(d),t=p.redMul(d.redISub(e)).redISub(y),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},f.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),s=i.redSqr(),o=this.x.redAdd(i).redSqr().redISub(n).redISub(s);o=o.redIAdd(o);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),c=a.redSqr().redISub(o).redISub(o);e=c;var u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),t=a.redMul(o.redISub(c)).redISub(u),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),h=this.y.redSqr(),l=this.x.redMul(h),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),b=(p=p.redIAdd(p)).redAdd(p);e=d.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(f);var y=h.redSqr();y=(y=(y=y.redIAdd(y)).redIAdd(y)).redIAdd(y),t=d.redMul(p.redISub(e)).redISub(y)}return this.curve.jpoint(e,t,r)},f.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),s=t.redSqr(),o=r.redSqr(),a=s.redAdd(s).redIAdd(s).redIAdd(e.redMul(i)),c=t.redAdd(t),u=(c=c.redIAdd(c)).redMul(o),f=a.redSqr().redISub(u.redAdd(u)),h=u.redISub(f),l=o.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(h).redISub(l),p=r.redAdd(r).redMul(n);return this.curve.jpoint(f,d,p)},f.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=t.redSqr(),i=e.redAdd(e).redIAdd(e),s=i.redSqr(),o=this.x.redAdd(t).redSqr().redISub(e).redISub(n),a=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(s)).redSqr(),c=n.redIAdd(n);c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var u=i.redIAdd(o).redSqr().redISub(s).redISub(a).redISub(c),f=t.redMul(u);f=(f=f.redIAdd(f)).redIAdd(f);var h=this.x.redMul(a).redISub(f);h=(h=h.redIAdd(h)).redIAdd(h);var l=this.y.redMul(u.redMul(c.redISub(u)).redISub(o.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(o).redSqr().redISub(r).redISub(a);return this.curve.jpoint(h,l,d)},f.prototype.mul=function(e,t){return e=new i(e,t),this.curve._wnafMul(this,e)},f.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var n=t.redMul(this.z),i=r.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(n)).cmpn(0)},f.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var n=e.clone(),i=this.curve.redN.redMul(t);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},f.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(e,t,r){"use strict";var n=r(33),i=r(24),s=r(96),o=r(29);function a(e){s.call(this,"mont",e),this.a=new n(e.a,16).toRed(this.red),this.b=new n(e.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(e,t,r){s.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(t,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(a,s),e.exports=a,a.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),n=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===n.redSqrt().redSqr().cmp(n)},i(c,s.BasePoint),a.prototype.decodePoint=function(e,t){return this.point(o.toArray(e,t),1)},a.prototype.point=function(e,t){return new c(this,e,t)},a.prototype.pointFromJSON=function(e){return c.fromJSON(this,e)},c.prototype.precompute=function(){},c.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function(e,t){return new c(e,t[0],t[1]||e.one)},c.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: 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curve")},c.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},c.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},c.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(e,t,r){"use strict";var n=r(29),i=r(33),s=r(24),o=r(96),a=n.assert;function c(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,o.call(this,"edwards",e),this.a=new i(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),a(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function u(e,t,r,n,s){o.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new i(t,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=s&&new i(s,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}s(c,o),e.exports=c,c.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},c.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},c.prototype.jpoint=function(e,t,r,n){return this.point(e,t,r,n)},c.prototype.pointFromX=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=this.c2.redSub(this.a.redMul(r)),s=this.one.redSub(this.c2.redMul(this.d).redMul(r)),o=n.redMul(s.redInvm()),a=o.redSqrt();if(0!==a.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");var c=a.fromRed().isOdd();return(t&&!c||!t&&c)&&(a=a.redNeg()),this.point(e,a)},c.prototype.pointFromY=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=r.redSub(this.c2),s=r.redMul(this.d).redMul(this.c2).redSub(this.a),o=n.redMul(s.redInvm());if(0===o.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var a=o.redSqrt();if(0!==a.redSqr().redSub(o).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==t&&(a=a.redNeg()),this.point(a,e)},c.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),n=t.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===n.cmp(i)},s(u,o.BasePoint),c.prototype.pointFromJSON=function(e){return u.fromJSON(this,e)},c.prototype.point=function(e,t,r,n){return new u(this,e,t,r,n)},u.fromJSON=function(e,t){return new u(e,t[0],t[1],t[2])},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},u.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),s=n.redAdd(t),o=s.redSub(r),a=n.redSub(t),c=i.redMul(o),u=s.redMul(a),f=i.redMul(a),h=o.redMul(s);return this.curve.point(c,u,h,f)},u.prototype._projDbl=function(){var e,t,r,n=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),s=this.y.redSqr();if(this.curve.twisted){var o=(u=this.curve._mulA(i)).redAdd(s);if(this.zOne)e=n.redSub(i).redSub(s).redMul(o.redSub(this.curve.two)),t=o.redMul(u.redSub(s)),r=o.redSqr().redSub(o).redSub(o);else{var a=this.z.redSqr(),c=o.redSub(a).redISub(a);e=n.redSub(i).redISub(s).redMul(c),t=o.redMul(u.redSub(s)),r=o.redMul(c)}}else{var u=i.redAdd(s);a=this.curve._mulC(this.z).redSqr(),c=u.redSub(a).redSub(a);e=this.curve._mulC(n.redISub(u)).redMul(c),t=this.curve._mulC(u).redMul(i.redISub(s)),r=u.redMul(c)}return this.curve.point(e,t,r)},u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},u.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),s=r.redSub(t),o=i.redSub(n),a=i.redAdd(n),c=r.redAdd(t),u=s.redMul(o),f=a.redMul(c),h=s.redMul(c),l=o.redMul(a);return this.curve.point(u,f,l,h)},u.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),s=this.x.redMul(e.x),o=this.y.redMul(e.y),a=this.curve.d.redMul(s).redMul(o),c=i.redSub(a),u=i.redAdd(a),f=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(s).redISub(o),h=n.redMul(c).redMul(f);return this.curve.twisted?(t=n.redMul(u).redMul(o.redSub(this.curve._mulA(s))),r=c.redMul(u)):(t=n.redMul(u).redMul(o.redSub(s)),r=this.curve._mulC(c).redMul(u)),this.curve.point(h,t,r)},u.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},u.prototype.mul=function(e){return 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s(e,t,r);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(n.toArray(t,r))}e.exports=s,s.prototype._init=function(e){e.length>this.blockSize&&(e=(new this.Hash).update(e).digest()),i(e.length<=this.blockSize);for(var t=e.length;t<this.blockSize;t++)e.push(0);for(t=0;t<e.length;t++)e[t]^=54;for(this.inner=(new this.Hash).update(e),t=0;t<e.length;t++)e[t]^=106;this.outer=(new this.Hash).update(e)},s.prototype.update=function(e,t){return this.inner.update(e,t),this},s.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)}},function(e,t,r){"use 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strict";var n=r(33),i=r(435),s=r(29),o=r(125),a=r(214),c=s.assert,u=r(436),f=r(437);function h(e){if(!(this instanceof h))return new h(e);"string"==typeof e&&(c(o.hasOwnProperty(e),"Unknown curve "+e),e=o[e]),e instanceof o.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=h,h.prototype.keyPair=function(e){return new u(this,e)},h.prototype.keyFromPrivate=function(e,t){return u.fromPrivate(this,e,t)},h.prototype.keyFromPublic=function(e,t){return u.fromPublic(this,e,t)},h.prototype.genKeyPair=function(e){e||(e={});for(var t=new i({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||a(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),s=this.n.sub(new n(2));;){var o=new n(t.generate(r));if(!(o.cmp(s)>0))return o.iaddn(1),this.keyFromPrivate(o)}},h.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},h.prototype.sign=function(e,t,r,s){"object"==typeof r&&(s=r,r=null),s||(s={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new n(e,16));for(var o=this.n.byteLength(),a=t.getPrivate().toArray("be",o),c=e.toArray("be",o),u=new i({hash:this.hash,entropy:a,nonce:c,pers:s.pers,persEnc:s.persEnc||"utf8"}),h=this.n.sub(new n(1)),l=0;;l++){var d=s.k?s.k(l):new n(u.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(h)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var b=p.getX(),y=b.umod(this.n);if(0!==y.cmpn(0)){var m=d.invm(this.n).mul(y.mul(t.getPrivate()).iadd(e));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(p.getY().isOdd()?1:0)|(0!==b.cmp(y)?2:0);return s.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new f({r:y,s:m,recoveryParam:g})}}}}}},h.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16)),r=this.keyFromPublic(r,i);var s=(t=new f(t,"hex")).r,o=t.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;var a,c=o.invm(this.n),u=c.mul(e).umod(this.n),h=c.mul(s).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(u,r.getPublic(),h)).isInfinity()&&a.eqXToP(s):!(a=this.g.mulAdd(u,r.getPublic(),h)).isInfinity()&&0===a.getX().umod(this.n).cmp(s)},h.prototype.recoverPubKey=function(e,t,r,i){c((3&r)===r,"The recovery param is more than two bits"),t=new f(t,i);var s=this.n,o=new n(e),a=t.r,u=t.s,h=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),h):this.curve.pointFromX(a,h);var d=t.r.invm(s),p=s.sub(o).mul(d).umod(s),b=u.mul(d).umod(s);return this.g.mulAdd(p,a,b)},h.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new f(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var s;try{s=this.recoverPubKey(e,t,i)}catch(e){continue}if(s.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(e,t,r){"use strict";var n=r(126),i=r(213),s=r(48);function o(e){if(!(this instanceof o))return new o(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),r=i.toArray(e.nonce,e.nonceEnc||"hex"),n=i.toArray(e.pers,e.persEnc||"hex");s(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}e.exports=o,o.prototype._init=function(e,t,r){var n=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(n),this._reseed=1,this.reseedInterval=281474976710656},o.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},o.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},o.prototype.reseed=function(e,t,r,n){"string"!=typeof t&&(n=r,r=t,t=null),e=i.toArray(e,t),r=i.toArray(r,n),s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},o.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(n=r,r=t,t=null),r&&(r=i.toArray(r,n||"hex"),this._update(r));for(var s=[];s.length<e;)this.V=this._hmac().update(this.V).digest(),s=s.concat(this.V);var o=s.slice(0,e);return this._update(r),this._reseed++,i.encode(o,t)}},function(e,t,r){"use strict";var n=r(33),i=r(29).assert;function s(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=s,s.fromPublic=function(e,t,r){return t instanceof s?t:new s(e,{pub:t,pubEnc:r})},s.fromPrivate=function(e,t,r){return t instanceof s?t:new s(e,{priv:t,privEnc:r})},s.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},s.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},s.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},s.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},s.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},s.prototype.derive=function(e){return e.mul(this.priv).getX()},s.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},s.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},s.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,r){"use strict";var n=r(33),i=r(29),s=i.assert;function o(e,t){if(e instanceof o)return e;this._importDER(e,t)||(s(e.r&&e.s,"Signature without r or s"),this.r=new n(e.r,16),this.s=new n(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function a(){this.place=0}function c(e,t){var r=e[t.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,s=0,o=t.place;s<n;s++,o++)i<<=8,i|=e[o],i>>>=0;return!(i<=127)&&(t.place=o,i)}function u(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function f(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}e.exports=o,o.prototype._importDER=function(e,t){e=i.toArray(e,t);var r=new a;if(48!==e[r.place++])return!1;var s=c(e,r);if(!1===s)return!1;if(s+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var o=c(e,r);if(!1===o)return!1;var u=e.slice(r.place,o+r.place);if(r.place+=o,2!==e[r.place++])return!1;var f=c(e,r);if(!1===f)return!1;if(e.length!==f+r.place)return!1;var h=e.slice(r.place,f+r.place);if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}return this.r=new n(u),this.s=new n(h),this.recoveryParam=null,!0},o.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=u(t),r=u(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,t.length),(n=n.concat(t)).push(2),f(n,r.length);var s=n.concat(r),o=[48];return f(o,s.length),o=o.concat(s),i.encode(o,e)}},function(e,t,r){"use strict";var n=r(126),i=r(125),s=r(29),o=s.assert,a=s.parseBytes,c=r(439),u=r(440);function f(e){if(o("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof f))return new f(e);e=i[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}e.exports=f,f.prototype.sign=function(e,t){e=a(e);var r=this.keyFromSecret(t),n=this.hashInt(r.messagePrefix(),e),i=this.g.mul(n),s=this.encodePoint(i),o=this.hashInt(s,r.pubBytes(),e).mul(r.priv()),c=n.add(o).umod(this.curve.n);return this.makeSignature({R:i,S:c,Rencoded:s})},f.prototype.verify=function(e,t,r){e=a(e),t=this.makeSignature(t);var n=this.keyFromPublic(r),i=this.hashInt(t.Rencoded(),n.pubBytes(),e),s=this.g.mul(t.S());return t.R().add(n.pub().mul(i)).eq(s)},f.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return s.intFromLE(e.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function(e){return c.fromPublic(this,e)},f.prototype.keyFromSecret=function(e){return c.fromSecret(this,e)},f.prototype.makeSignature=function(e){return e instanceof u?e:new u(this,e)},f.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},f.prototype.decodePoint=function(e){var t=(e=s.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),n=0!=(128&e[t]),i=s.intFromLE(r);return this.curve.pointFromY(i,n)},f.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},f.prototype.decodeInt=function(e){return s.intFromLE(e)},f.prototype.isPoint=function(e){return e instanceof this.pointClass}},function(e,t,r){"use strict";var n=r(29),i=n.assert,s=n.parseBytes,o=n.cachedProperty;function a(e,t){this.eddsa=e,this._secret=s(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=s(t.pub)}a.fromPublic=function(e,t){return t instanceof a?t:new a(e,{pub:t})},a.fromSecret=function(e,t){return t instanceof a?t:new a(e,{secret:t})},a.prototype.secret=function(){return this._secret},o(a,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),o(a,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),o(a,"privBytes",(function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,n=t.slice(0,e.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n})),o(a,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),o(a,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),o(a,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),a.prototype.sign=function(e){return i(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},a.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},a.prototype.getSecret=function(e){return i(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},a.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},e.exports=a},function(e,t,r){"use strict";var n=r(33),i=r(29),s=i.assert,o=i.cachedProperty,a=i.parseBytes;function c(e,t){this.eddsa=e,"object"!=typeof t&&(t=a(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),s(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof n&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}o(c,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),o(c,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),o(c,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),o(c,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),c.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},c.prototype.toHex=function(){return i.encode(this.toBytes(),"hex").toUpperCase()},e.exports=c},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),s=r(219),o={"AES-128":{ivSize:16,keySize:16},"AES-256":{ivSize:16,keySize:32},Blowfish:{ivSize:8,cipherKeySize:32}};e.exports=async(e,t,r)=>{const a=o[e];if(!a){const t=Object.keys(o).join(" / ");throw i(new Error("unknown cipher type '".concat(e,"'. Must be ").concat(t)),"ERR_INVALID_CIPHER_TYPE")}if(!t)throw i(new Error("missing hash type"),"ERR_MISSING_HASH_TYPE");const c=a.keySize,u=a.ivSize,f=n.from("key expansion"),h=2*(u+c+20),l=await s.create(t,r);let d=await l.digest(f);const p=[];let b=0;for(;b<h;){const e=await l.digest(n.concat([d,f]));let t=e.length;b+t>h&&(t=h-b),p.push(e),b+=t,d=await l.digest(d)}const y=h/2,m=n.concat(p),g=m.slice(0,y),v=m.slice(y,h),w=e=>({iv:e.slice(0,u),cipherKey:e.slice(u,u+c),macKey:e.slice(u+c)});return{k1:w(g),k2:w(v)}}},function(e,t,r){"use strict";e.exports={SHA1:20,SHA256:32,SHA512:64}},function(e,t,r){"use strict";const n=r(444);e.exports=async e=>n.generateEphmeralKeyPair(e)},function(e,t,r){"use strict";const n=r(1),{Buffer:i}=r(0),s=r(93),{bufferToBase64url:o,base64urlToBuffer:a}=r(123),c=r(445),u={"P-256":256,"P-384":384,"P-521":521};t.generateEphmeralKeyPair=async function(e){c(Object.keys(u),e);const t=await s.get().subtle.generateKey({name:"ECDH",namedCurve:e},!0,["deriveBits"]);return{key:h(await s.get().subtle.exportKey("jwk",t.publicKey)),genSharedKey:async(r,n)=>{let o;o=n?await s.get().subtle.importKey("jwk",d(e,n),{name:"ECDH",namedCurve:e},!1,["deriveBits"]):t.privateKey;const a=[await s.get().subtle.importKey("jwk",l(e,r),{name:"ECDH",namedCurve:e},!1,[]),o];return i.from(await s.get().subtle.deriveBits({name:"ECDH",namedCurve:e,public:a[0]},a[1],u[e]))}}};const f={"P-256":32,"P-384":48,"P-521":66};function h(e){const t=f[e.crv];return i.concat([i.from([4]),a(e.x,t),a(e.y,t)],1+2*t)}function l(e,t){const r=f[e];if(!t.slice(0,1).equals(i.from([4])))throw n(new Error("Cannot unmarshal public key - invalid key format"),"ERR_INVALID_KEY_FORMAT");return{kty:"EC",crv:e,x:o(t.slice(1,r+1),r),y:o(t.slice(1+r),r),ext:!0}}const d=(e,t)=>({...l(e,t.public),d:o(t.private)})},function(e,t,r){"use strict";const n=r(1);e.exports=function(e,t){if(!e.includes(t)){const r=e.join(" / ");throw n(new Error("Unknown curve: ".concat(t,". Must be ").concat(r)),"ERR_INVALID_CURVE")}}},function(e,t,r){"use strict";const n=r(16);e.exports=n("\n\nmessage PeerIdProto {\n  required bytes id = 1;\n  bytes pubKey = 2;\n  bytes privKey = 3;\n}\n\n")},function(e,t,r){"use strict";const n=r(448),i=r(449);t.create=async function(e,t){const r=i(e),s=n.createCipheriv(r,e,t),o=n.createDecipheriv(r,e,t);return{encrypt:async e=>s.update(e),decrypt:async e=>o.update(e)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0);r(73);const i=r(5);e.exports={createCipheriv:(e,t,r)=>{const s=i.cipher.createCipher("AES-CTR",t.toString("binary"));return s.start({iv:r.toString("binary")}),{update:e=>(s.update(i.util.createBuffer(e.toString("binary"))),n.from(s.output.getBytes(),"binary"))}},createDecipheriv:(e,t,r)=>{const s=i.cipher.createDecipher("AES-CTR",t.toString("binary"));return s.start({iv:r.toString("binary")}),{update:e=>(s.update(i.util.createBuffer(e.toString("binary"))),n.from(s.output.getBytes(),"binary"))}}}},function(e,t,r){"use strict";const n=r(1),i={16:"aes-128-ctr",32:"aes-256-ctr"};e.exports=function(e){const t=i[e.length];if(!t){const t=Object.entries(i).map(([e,t])=>"".concat(e," (").concat(t,")")).join(" / ");throw n(new Error("Invalid key length ".concat(e.length," bytes. Must be ").concat(t)),"ERR_INVALID_KEY_LENGTH")}return t}},function(e,t,r){"use strict";const n=r(205),i=r(9),s=r(1),o={sha1:"sha1","sha2-256":"sha256","sha2-512":"sha512"};e.exports=function(e,t,r,a,c){const u=o[c];if(!u){const e=Object.keys(o).join(" / ");throw s(new Error("Hash '".concat(c,"' is unknown or not supported. Must be ").concat(e)),"ERR_UNSUPPORTED_HASH_TYPE")}const f=n(e,t,r,a,u);return i.encode64(f)}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(220),s=r(14),o=r(457);function a(e){t.decode(e)}t.names=o.names,t.codes=o.codes,t.defaultLengths=o.defaultLengths,t.toHexString=function(e){if(!n.isBuffer(e))throw new Error("must be passed a buffer");return e.toString("hex")},t.fromHexString=function(e){return n.from(e,"hex")},t.toB58String=function(e){if(!n.isBuffer(e))throw new Error("must be passed a buffer");return i.encode("base58btc",e).toString().slice(1)},t.fromB58String=function(e){let t=e;return n.isBuffer(e)&&(t=e.toString()),i.decode("z"+t)},t.decode=function(e){if(!n.isBuffer(e))throw new Error("multihash must be a Buffer");if(e.length<2)throw new Error("multihash too short. must be > 2 bytes.");const r=s.decode(e);if(!t.isValidCode(r))throw new Error("multihash unknown function code: 0x".concat(r.toString(16)));e=e.slice(s.decode.bytes);const i=s.decode(e);if(i<0)throw new Error("multihash invalid length: ".concat(i));if((e=e.slice(s.decode.bytes)).length!==i)throw new Error("multihash length inconsistent: 0x".concat(e.toString("hex")));return{code:r,name:o.codes[r],length:i,digest:e}},t.encode=function(e,r,i){if(!e||void 0===r)throw new Error("multihash encode requires at least two args: digest, code");const o=t.coerceCode(r);if(!n.isBuffer(e))throw new Error("digest should be a Buffer");if(null==i&&(i=e.length),i&&e.length!==i)throw new Error("digest length should be equal to specified length.");return n.concat([n.from(s.encode(o)),n.from(s.encode(i)),e])},t.coerceCode=function(e){let r=e;if("string"==typeof e){if(void 0===o.names[e])throw new Error("Unrecognized hash function named: ".concat(e));r=o.names[e]}if("number"!=typeof r)throw new Error("Hash function code should be a number. 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t.update(i,r),n.from(t.digest(i))};e.exports=e=>{for(let t=0;t<64;t++)e[45569+t]=a(t+1,s);for(let t=0;t<32;t++)e[45633+t]=a(t+1,o)}},function(e,t,r){"use strict";var n=r(222);function i(e,t,r){var n=e[t]+e[r],i=e[t+1]+e[r+1];n>=4294967296&&i++,e[t]=n,e[t+1]=i}function s(e,t,r,n){var i=e[t]+r;r<0&&(i+=4294967296);var s=e[t+1]+n;i>=4294967296&&s++,e[t]=i,e[t+1]=s}function o(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function a(e,t,r,n,o,a){var c=h[o],u=h[o+1],l=h[a],d=h[a+1];i(f,e,t),s(f,e,c,u);var p=f[n]^f[e],b=f[n+1]^f[e+1];f[n]=b,f[n+1]=p,i(f,r,n),p=f[t]^f[r],b=f[t+1]^f[r+1],f[t]=p>>>24^b<<8,f[t+1]=b>>>24^p<<8,i(f,e,t),s(f,e,l,d),p=f[n]^f[e],b=f[n+1]^f[e+1],f[n]=p>>>16^b<<16,f[n+1]=b>>>16^p<<16,i(f,r,n),p=f[t]^f[r],b=f[t+1]^f[r+1],f[t]=b>>>31^p<<1,f[t+1]=p>>>31^b<<1}var c=new Uint32Array([4089235720,1779033703,2227873595,3144134277,4271175723,1013904242,1595750129,2773480762,2917565137,1359893119,725511199,2600822924,4215389547,528734635,327033209,1541459225]),u=new Uint8Array([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3].map((function(e){return 2*e}))),f=new Uint32Array(32),h=new Uint32Array(32);function l(e,t){var r=0;for(r=0;r<16;r++)f[r]=e.h[r],f[r+16]=c[r];for(f[24]=f[24]^e.t,f[25]=f[25]^e.t/4294967296,t&&(f[28]=~f[28],f[29]=~f[29]),r=0;r<32;r++)h[r]=o(e.b,4*r);for(r=0;r<12;r++)a(0,8,16,24,u[16*r+0],u[16*r+1]),a(2,10,18,26,u[16*r+2],u[16*r+3]),a(4,12,20,28,u[16*r+4],u[16*r+5]),a(6,14,22,30,u[16*r+6],u[16*r+7]),a(0,10,20,30,u[16*r+8],u[16*r+9]),a(2,12,22,24,u[16*r+10],u[16*r+11]),a(4,14,16,26,u[16*r+12],u[16*r+13]),a(6,8,18,28,u[16*r+14],u[16*r+15]);for(r=0;r<16;r++)e.h[r]=e.h[r]^f[r]^f[r+16]}function d(e,t){if(0===e||e>64)throw new Error("Illegal output length, expected 0 < length <= 64");if(t&&t.length>64)throw new Error("Illegal key, expected Uint8Array with 0 < length <= 64");for(var r={b:new Uint8Array(128),h:new Uint32Array(16),t:0,c:0,outlen:e},n=0;n<16;n++)r.h[n]=c[n];var i=t?t.length:0;return r.h[0]^=16842752^i<<8^e,t&&(p(r,t),r.c=128),r}function p(e,t){for(var r=0;r<t.length;r++)128===e.c&&(e.t+=e.c,l(e,!1),e.c=0),e.b[e.c++]=t[r]}function b(e){for(e.t+=e.c;e.c<128;)e.b[e.c++]=0;l(e,!0);for(var t=new Uint8Array(e.outlen),r=0;r<e.outlen;r++)t[r]=e.h[r>>2]>>8*(3&r);return t}function y(e,t,r){r=r||64,e=n.normalizeInput(e);var i=d(r,t);return p(i,e),b(i)}e.exports={blake2b:y,blake2bHex:function(e,t,r){var i=y(e,t,r);return n.toHex(i)},blake2bInit:d,blake2bUpdate:p,blake2bFinal:b}},function(e,t,r){"use strict";var n=r(222);function i(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function s(e,t,r,n,i,s){u[e]=u[e]+u[t]+i,u[n]=o(u[n]^u[e],16),u[r]=u[r]+u[n],u[t]=o(u[t]^u[r],12),u[e]=u[e]+u[t]+s,u[n]=o(u[n]^u[e],8),u[r]=u[r]+u[n],u[t]=o(u[t]^u[r],7)}function o(e,t){return e>>>t^e<<32-t}var a=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),c=new Uint8Array([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0]),u=new Uint32Array(16),f=new Uint32Array(16);function h(e,t){var r=0;for(r=0;r<8;r++)u[r]=e.h[r],u[r+8]=a[r];for(u[12]^=e.t,u[13]^=e.t/4294967296,t&&(u[14]=~u[14]),r=0;r<16;r++)f[r]=i(e.b,4*r);for(r=0;r<10;r++)s(0,4,8,12,f[c[16*r+0]],f[c[16*r+1]]),s(1,5,9,13,f[c[16*r+2]],f[c[16*r+3]]),s(2,6,10,14,f[c[16*r+4]],f[c[16*r+5]]),s(3,7,11,15,f[c[16*r+6]],f[c[16*r+7]]),s(0,5,10,15,f[c[16*r+8]],f[c[16*r+9]]),s(1,6,11,12,f[c[16*r+10]],f[c[16*r+11]]),s(2,7,8,13,f[c[16*r+12]],f[c[16*r+13]]),s(3,4,9,14,f[c[16*r+14]],f[c[16*r+15]]);for(r=0;r<8;r++)e.h[r]^=u[r]^u[r+8]}function l(e,t){if(!(e>0&&e<=32))throw new Error("Incorrect output length, should be in [1, 32]");var r=t?t.length:0;if(t&&!(r>0&&r<=32))throw new Error("Incorrect key length, should be in [1, 32]");var n={h:new Uint32Array(a),b:new Uint32Array(64),c:0,t:0,outlen:e};return n.h[0]^=16842752^r<<8^e,r>0&&(d(n,t),n.c=64),n}function d(e,t){for(var r=0;r<t.length;r++)64===e.c&&(e.t+=e.c,h(e,!1),e.c=0),e.b[e.c++]=t[r]}function p(e){for(e.t+=e.c;e.c<64;)e.b[e.c++]=0;h(e,!0);for(var t=new Uint8Array(e.outlen),r=0;r<e.outlen;r++)t[r]=e.h[r>>2]>>8*(3&r)&255;return t}function b(e,t,r){r=r||32,e=n.normalizeInput(e);var i=l(r,t);return d(i,e),p(i)}e.exports={blake2s:b,blake2sHex:function(e,t,r){var i=b(e,t,r);return n.toHex(i)},blake2sInit:l,blake2sUpdate:d,blake2sFinal:p}},function(e,t,r){"use strict";const n=r(50);e.exports=({addAll:e})=>async function(t,r){return n(e(t,r))}},function(e,t,r){"use strict";const 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n.from(i.sha3_384.arrayBuffer(t));case"sha3-512":return n.from(i.sha3_512.arrayBuffer(t));case"shake-128":return n.from(i.shake128.create(128).update(t).arrayBuffer());case"shake-256":return n.from(i.shake256.create(256).update(t).arrayBuffer());case"keccak-224":return n.from(i.keccak224.arrayBuffer(t));case"keccak-256":return n.from(i.keccak256.arrayBuffer(t));case"keccak-384":return n.from(i.keccak384.arrayBuffer(t));case"keccak-512":return n.from(i.keccak512.arrayBuffer(t));case"murmur3-128":return n.from(s.x64.hash128(t),"hex");case"murmur3-32":return a(s.x86.hash32(t));default:throw new TypeError("".concat(e," is not a supported algorithm"))}};e.exports={identity:e=>n.from(e),sha1:o("sha1"),sha2256:o("sha2-256"),sha2512:o("sha2-512"),dblSha2256:o("dbl-sha2-256"),sha3224:c("sha3-224"),sha3256:c("sha3-256"),sha3384:c("sha3-384"),sha3512:c("sha3-512"),shake128:c("shake-128"),shake256:c("shake-256"),keccak224:c("keccak-224"),keccak256:c("keccak-256"),keccak384:c("keccak-384"),keccak512:c("keccak-512"),murmur3128:c("murmur3-128"),murmur332:c("murmur3-32"),addBlake:r(484)}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(17),s=self.crypto||self.msCrypto,o=async(e,t)=>{if("undefined"==typeof self||!self.crypto&&!self.msCrypto)throw new Error("Please use a browser with webcrypto support and ensure the code has been delivered securely via HTTPS/TLS and run within a Secure Context");switch(t){case"sha1":return n.from(await s.subtle.digest({name:"SHA-1"},e));case"sha2-256":return n.from(await s.subtle.digest({name:"SHA-256"},e));case"sha2-512":return n.from(await s.subtle.digest({name:"SHA-512"},e));case"dbl-sha2-256":{const t=await s.subtle.digest({name:"SHA-256"},e);return n.from(await s.subtle.digest({name:"SHA-256"},t))}default:throw new Error("".concat(t," is not a supported algorithm"))}};e.exports={factory:e=>async t=>o(t,e),digest:o,multihashing:async(e,t,r)=>{const n=await o(e,t);return i.encode(n,t,r)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0);e.exports={fromNumberTo32BitBuf:e=>{const t=new Array(4);for(let r=0;r<4;r++)t[r]=255&e,e>>=8;return n.from(t)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(36),s={init:i.blake2bInit,update:i.blake2bUpdate,digest:i.blake2bFinal},o={init:i.blake2sInit,update:i.blake2sUpdate,digest:i.blake2sFinal},a=(e,t)=>async r=>{const i=t.init(e,null);return t.update(i,r),n.from(t.digest(i))};e.exports=e=>{for(let t=0;t<64;t++)e[45569+t]=a(t+1,s);for(let t=0;t<32;t++)e[45633+t]=a(t+1,o)}},function(e,t,r){"use strict";e.exports=r(224)},function(e,t,r){"use strict";const n=r(60),i=r(229);e.exports=async(e,t={})=>{const r=await i.cid(e.serialize(),t);return new n(t.name||"",e.size,r)}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),s=r(17),o=r(488);async function a(e,t,r){const n=await a.digest(e,t,r);return s.encode(n,t,r)}a.Buffer=n,a.multihash=s,a.digest=async(e,t,r)=>{const n=a.createHash(t),i=await n(e);return r?i.slice(0,r):i},a.createHash=function(e){if(!e)throw i(new Error("hash algorithm must be specified"),"ERR_HASH_ALGORITHM_NOT_SPECIFIED");if(e=s.coerceCode(e),!a.functions[e])throw i(new Error("multihash function '".concat(e,"' not yet supported")),"ERR_HASH_ALGORITHM_NOT_SUPPORTED");return a.functions[e]},a.functions={0:o.identity,17:o.sha1,18:o.sha2256,19:o.sha2512,20:o.sha3512,21:o.sha3384,22:o.sha3256,23:o.sha3224,24:o.shake128,25:o.shake256,26:o.keccak224,27:o.keccak256,28:o.keccak384,29:o.keccak512,34:o.murmur3128,35:o.murmur332,86:o.dblSha2256},o.addBlake(a.functions),a.validate=async(e,t)=>{const r=await 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e.Rabin(t,r,n,i,s),this.polynomial=s}fingerprint(e){const{__retain:t,__release:r,__allocArray:n,__getInt32Array:i,Int32Array_ID:s,Uint8Array_ID:o}=this.asModule,a=t(n(s,new Int32Array(Math.ceil(e.length/this.min)))),c=t(n(o,e)),u=i(this.rabin.fingerprint(c,a));r(c),r(a);const f=[];for(let h=0;h<u.length&&0!==u[h];h++)f[h]=u[h];return f}}},function(e,t,r){"use strict";const{instantiate:n}=r(505);function i(e={}){if(!i.supported)return null;var t=new 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n=r(2)("ipfs:components:init"),i=r(6),{Buffer:s}=r(0),o=r(26),a=r(143),c=r(599),u=r(251),{DAGNode:f}=r(12),h=r(23),l=r(11),{AlreadyInitializingError:d,AlreadyInitializedError:p,NotStartedError:b,NotEnabledError:y}=r(75),m=r(668),g=r(670),v=r(687),w=r(695),{ERR_REPO_NOT_INITIALIZED:_}=r(152).errors,E=r(298),k=r(300),S=r(730),A=r(100),I=r(97);function T(e,t){return(e||[]).reduce((e,t)=>{const i=r(248).profiles[t];if(!i)throw new Error("Could not find profile with name '".concat(t,"'"));return n("applying profile %s",t),i.transform(e)},t)}e.exports=({apiManager:e,print:t,options:r})=>async function(R){const{cancel:x}=e.update({init:()=>{throw new d}});try{R=R||{},"object"==typeof r.init&&(R=o(r.init,R)),R.pass=R.pass||r.pass,r.config&&(R.config=o(R.config,r.config)),R.repo=R.repo||r.repo,R.repoAutoMigrate=R.repoAutoMigrate||r.repoAutoMigrate;const d="string"==typeof R.repo||null==R.repo?c({path:R.repo,autoMigrate:R.repoAutoMigrate}):R.repo;let x=!0;if(d.closed)try{await d.open()}catch(C){if(C.code!==_)throw C;x=!1}if(!x&&!1===R.allowNew)throw new y("new repo initialization is not enabled");const{peerId:B,keychain:M}=x?await async function(e,{config:t,profiles:r,pass:n}){let s=await e.config.getAll();(t||r)&&(r&&(s=T(r,s)),t&&(s=o(s,t)),await e.config.set(s));const a=await i.createFromPrivKey(s.Identity.PrivKey),c=I.libp2p({peerId:a,repo:e,config:s,keychainConfig:{pass:n,...s.Keychain}});return c.keychain&&await c.loadKeychain(),{peerId:a,keychain:c.keychain}}(d,R):await async function(e,{privateKey:t,emptyRepo:r,bits:c,profiles:u,config:f,pass:h,print:l}){r=r||!1,c=null==c?2048:Number(c),f=o(T(u,a()),f);const d=await e.exists();if(n("repo exists?",d),!0===d)throw new Error("repo already exists");const p=await function({privateKey:e,bits:t,print:r}){return e?(n("using user-supplied private-key"),"object"==typeof e?e:i.createFromPrivKey(s.from(e,"base64"))):(r("generating %s-bit RSA keypair...",t),i.create({bits:t}))}({privateKey:t,bits:c,print:l});n("identity generated"),f.Identity={PeerID:p.toB58String(),PrivKey:p.privKey.bytes.toString("base64")},t=p.privKey,n("peer identity: %s",f.Identity.PeerID),await e.init(f),await e.open(),n("repo opened");const b=I.libp2p({peerId:p,repo:e,config:f,keychainConfig:{pass:h}});b.keychain&&b.keychain.opts&&(await b.loadKeychain(),await e.config.set("Keychain",{dek:b.keychain.opts.dek}));return{peerId:p,keychain:b.keychain}}(d,{...R,print:t});n("peer created");const N=new m(d),P=new g(v(N,r.ipld,n)),O=w(r.preload);await O.start();const D=u(d.path,{singleProcess:!1!==r.repoOwner}),L={get:I.dag.get({ipld:P,preload:O}),resolve:I.dag.resolve({ipld:P,preload:O}),tree:I.dag.tree({ipld:P,preload:O})},j={data:I.object.data({ipld:P,preload:O}),get:I.object.get({ipld:P,preload:O}),links:I.object.links({dag:L}),new:I.object.new({ipld:P,preload:O}),patch:{addLink:I.object.patch.addLink({ipld:P,gcLock:D,preload:O}),appendData:I.object.patch.appendData({ipld:P,gcLock:D,preload:O}),rmLink:I.object.patch.rmLink({ipld:P,gcLock:D,preload:O}),setData:I.object.patch.setData({ipld:P,gcLock:D,preload:O})},put:I.object.put({ipld:P,gcLock:D,preload:O}),stat:I.object.stat({ipld:P,preload:O})},U=new A(d,L);await U.load();const z={add:I.pin.add({pinManager:U,gcLock:D,dag:L}),ls:I.pin.ls({pinManager:U,dag:L}),rm:I.pin.rm({pinManager:U,gcLock:D,dag:L})};L.put=I.dag.put({ipld:P,pin:z,gcLock:D,preload:O});const F={get:I.block.get({blockService:N,preload:O}),put:I.block.put({blockService:N,pin:z,gcLock:D,preload:O}),rm:I.block.rm({blockService:N,gcLock:D,pinManager:U}),stat:I.block.stat({blockService:N,preload:O})},q=I.addAll({block:F,preload:O,pin:z,gcLock:D,options:r});if(!x&&!R.emptyRepo){const e=await function({dag:e}){const t=new f(new h("directory").marshal());return e.put(t,{version:0,format:l.DAG_PB,hashAlg:l.SHA2_256,preload:!1})}({dag:L});n("adding default assets"),await S({addAll:q,print:t}),n("initializing IPNS keyspace");const r=new k(d),i=new E(r,d.datastore,B,M,{pass:R.pass});await i.initializeKeyspace(B.privKey,e.toString())}const K=function({add:e,apiManager:t,constructorOptions:r,block:n,blockService:i,dag:s,gcLock:o,initOptions:a,ipld:c,keychain:u,object:f,peerId:h,pin:l,pinManager:d,preload:y,print:m,repo:g}){const v=async()=>{throw new b},w=I.resolve({ipld:c}),_=I.refs({ipld:c,resolve:w,preload:y});_.local=I.refs.local({repo:g});return{add:e,bitswap:{stat:v,unwant:v,wantlist:v,wantlistForPeer:v},bootstrap:{add:I.bootstrap.add({repo:g}),list:I.bootstrap.list({repo:g}),rm:I.bootstrap.rm({repo:g})},block:n,cat:I.cat({ipld:c,preload:y}),config:I.config({repo:g}),dag:s,dns:I.dns(),files:I.files({ipld:c,block:n,blockService:i,repo:g,preload:y,options:r}),get:I.get({ipld:c,preload:y}),id:I.id({peerId:h}),init:async()=>{throw new p},isOnline:I.isOnline({}),key:{export:I.key.export({keychain:u}),gen:I.key.gen({keychain:u}),import:I.key.import({keychain:u}),info:I.key.info({keychain:u}),list:I.key.list({keychain:u}),rename:I.key.rename({keychain:u}),rm:I.key.rm({keychain:u})},ls:I.ls({ipld:c,preload:y}),object:f,pin:l,refs:_,repo:{gc:I.repo.gc({gcLock:o,pin:l,pinManager:d,refs:_,repo:g}),stat:I.repo.stat({repo:g}),version:I.repo.version({repo:g})},resolve:w,start:I.start({apiManager:t,options:r,blockService:i,gcLock:o,initOptions:a,ipld:c,keychain:u,peerId:h,pinManager:d,preload:y,print:m,repo:g}),stats:{bitswap:v,bw:v,repo:I.repo.stat({repo:g})},stop:()=>{},swarm:{addrs:v,connect:v,disconnect:v,localAddrs:I.swarm.localAddrs({multiaddrs:[]}),peers:v},version:I.version({repo:g})}}({add:I.add({addAll:q}),addAll:q,apiManager:e,constructorOptions:r,block:F,blockService:N,dag:L,gcLock:D,initOptions:R,ipld:P,keychain:M,object:j,peerId:B,pin:z,pinManager:U,preload:O,print:t,repo:d});e.update(K,()=>{throw new b})}catch(C){throw x(),C}return e.api}},function(e,t,r){"use strict";const n=r(152);e.exports=e=>{const t=(e=e||{}).path||"ipfs";return new n(t,{autoMigrate:e.autoMigrate})}},function(e,t,r){"use strict";const n=r(601),i=r(649),s=r(651),o=r(162),a=r(2)("repo-migrations:migrator");function c(e){return e=e||n,Array.isArray(e)&&0!==e.length?e[e.length-1].version:0}function u(e,t,r,n=!1){let i=0;for(const s of e){if(s.version>r)break;if(s.version>t){if(n&&!s.revert)throw new o.NonReversibleMigrationError("It is not possible to revert to version ".concat(t," because migration version ").concat(s.version," is not reversible. 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Setting the repo's version to last successfully migrated version: ".concat(t)),await i.setVersion(e,t),y.message="During migration to version ".concat(r.version," exception was raised: ").concat(y.message),y}h(r,n,s),a("Migrating to version ".concat(r.version," finished"))}}l||await i.setVersion(e,t||c(d),f),a("Repo successfully migrated ",void 0!==t?"to version ".concat(t,"!"):"to latest version!")}finally{l||r||await b.close()}},t.revert=async function(e,t,{ignoreLock:r=!1,repoOptions:c,onProgress:f,isDryRun:h=!1,migrations:l}){if(l=l||n,f=f||(()=>{}),!e)throw new o.RequiredParameterError("Path argument is required!");if(!t)throw new o.RequiredParameterError("When reverting migrations, you have to specify to which version to revert!");if(!Number.isInteger(t)||t<=0)throw new o.InvalidValueError("Version has to be positive integer!");const d=await i.getVersion(e,c);if(d===t)return void a("Nothing to revert.");if(d<t)throw new o.InvalidValueError("Current repo's version (".concat(d,") is lower then toVersion (").concat(t,"), you probably wanted to migrate it?"));let p;u(l,t,d,!0),h||r||(p=await s.lock(d,e)),a("Reverting from version ".concat(d," to ").concat(t));try{let n=0;const s=d-t,o=l.slice().reverse();for(const r of o){if(r.version<=t)break;if(!(r.version>d)){n++,a("Reverting migration version ".concat(r.version));try{h||await r.revert(e,c)}catch(b){const t=r.version;throw a("An exception was raised during execution of migration. 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r=c.encode("base32",r).slice(1),r=r.toString().toUpperCase(),new s("/".concat(r),!1)}function l(e){const t=c.decode("b".concat(e.toString().slice(1))),r=c.encode("base32",new i(1,"raw",t).buffer).slice(1);return new s("/".concat(r).toUpperCase(),!1)}async function d(e,t,r){const{StorageBackend:i,storageOptions:s}=u.getDatastoreAndOptions(t,"blocks"),c=new i(n.join(e,"blocks"),s);await c.open();const h=await async function(e,t){if(!1===t.sharding)return e;const r=new o.shard.NextToLast(2);return a.createOrOpen(e,r)}(c,s);await h.open();try{let e=0;for await(const t of h.query({})){const n=r(t.key);n.toString()!==t.key.toString()&&(e+=1,f("Migrating Block from ".concat(t.key.toString()," to ").concat(n.toString())),await h.delete(t.key),await h.put(n,t.value))}f("Changed ".concat(e," blocks"))}finally{await h.close()}}e.exports={version:8,description:"Transforms key names into base32 encoding and converts Block store to use bare multihashes encoded as base32",migrate:(e,t={})=>d(e,t,h),revert:(e,t={})=>d(e,t,l)}},function(e,t,r){"use strict";(function(e){function r(e,t){for(var r=0,n=e.length-1;n>=0;n--){var i=e[n];"."===i?e.splice(n,1):".."===i?(e.splice(n,1),r++):r&&(e.splice(n,1),r--)}if(t)for(;r--;r)e.unshift("..");return e}function n(e,t){if(e.filter)return e.filter(t);for(var r=[],n=0;n<e.length;n++)t(e[n],n,e)&&r.push(e[n]);return r}t.resolve=function(){for(var t="",i=!1,s=arguments.length-1;s>=-1&&!i;s--){var o=s>=0?arguments[s]:e.cwd();if("string"!=typeof o)throw new TypeError("Arguments to path.resolve must be strings");o&&(t=o+"/"+t,i="/"===o.charAt(0))}return(i?"/":"")+(t=r(n(t.split("/"),(function(e){return!!e})),!i).join("/"))||"."},t.normalize=function(e){var s=t.isAbsolute(e),o="/"===i(e,-1);return(e=r(n(e.split("/"),(function(e){return!!e})),!s).join("/"))||s||(e="."),e&&o&&(e+="/"),(s?"/":"")+e},t.isAbsolute=function(e){return"/"===e.charAt(0)},t.join=function(){var e=Array.prototype.slice.call(arguments,0);return t.normalize(n(e,(function(e,t){if("string"!=typeof e)throw new TypeError("Arguments to path.join must be strings");return e})).join("/"))},t.relative=function(e,r){function n(e){for(var t=0;t<e.length&&""===e[t];t++);for(var r=e.length-1;r>=0&&""===e[r];r--);return t>r?[]:e.slice(t,r-t+1)}e=t.resolve(e).substr(1),r=t.resolve(r).substr(1);for(var i=n(e.split("/")),s=n(r.split("/")),o=Math.min(i.length,s.length),a=o,c=0;c<o;c++)if(i[c]!==s[c]){a=c;break}var u=[];for(c=a;c<i.length;c++)u.push("..");return(u=u.concat(s.slice(a))).join("/")},t.sep="/",t.delimiter=":",t.dirname=function(e){if("string"!=typeof e&&(e+=""),0===e.length)return".";for(var t=e.charCodeAt(0),r=47===t,n=-1,i=!0,s=e.length-1;s>=1;--s)if(47===(t=e.charCodeAt(s))){if(!i){n=s;break}}else i=!1;return-1===n?r?"/":".":r&&1===n?"/":e.slice(0,n)},t.basename=function(e,t){var r=function(e){"string"!=typeof e&&(e+="");var t,r=0,n=-1,i=!0;for(t=e.length-1;t>=0;--t)if(47===e.charCodeAt(t)){if(!i){r=t+1;break}}else-1===n&&(i=!1,n=t+1);return-1===n?"":e.slice(r,n)}(e);return t&&r.substr(-1*t.length)===t&&(r=r.substr(0,r.length-t.length)),r},t.extname=function(e){"string"!=typeof e&&(e+="");for(var t=-1,r=0,n=-1,i=!0,s=0,o=e.length-1;o>=0;--o){var a=e.charCodeAt(o);if(47!==a)-1===n&&(i=!1,n=o+1),46===a?-1===t?t=o:1!==s&&(s=1):-1!==t&&(s=-1);else if(!i){r=o+1;break}}return-1===t||-1===n||0===s||1===s&&t===n-1&&t===r+1?"":e.slice(t,n)};var i="b"==="ab".substr(-1)?function(e,t,r){return e.substr(t,r)}:function(e,t,r){return t<0&&(t=e.length+t),e.substr(t,r)}}).call(this,r(8))},function(e,t,r){"use strict";const{Buffer:n}=r(0),{Adapter:i,Key:s}=r(7),o=r(263),a=r(104),c=new s(o.SHARDING_FN),u=new s(o.README_FN);class f extends i{constructor(e,t){super(),this.child=new a(e,{convert:this._convertKey.bind(this),invert:this._invertKey.bind(this)}),this.shard=t}open(){return this.child.open()}_convertKey(e){const t=e.toString();if(t===c.toString()||t===u.toString())return e;return new s(this.shard.fun(t)).child(e)}_invertKey(e){const t=e.toString();return t===c.toString()||t===u.toString()?e:s.withNamespaces(e.list().slice(1))}static async createOrOpen(e,t){try{await f.create(e,t)}catch(r){if(r&&"datastore exists"!==r.message)throw r}return f.open(e)}static async open(e){const t=await o.readShardFun("/",e);return new f(e,t)}static async create(e,t){if(!await e.has(c)){const r="function"==typeof e.putRaw?e.putRaw.bind(e):e.put.bind(e);return Promise.all([r(c,n.from(t.toString()+"\n")),r(u,n.from(o.readme))])}const r=(await o.readShardFun("/",e)||"").toString(),i=t.toString();if(r!==i)throw new Error("specified fun ".concat(i," does not match repo shard fun ").concat(r));throw new Error("datastore exists")}put(e,t,r){return this.child.put(e,t,r)}get(e,t){return this.child.get(e,t)}has(e,t){return this.child.has(e,t)}delete(e,t){return this.child.delete(e,t)}batch(){return this.child.batch()}query(e,t){const r={keysOnly:e.keysOnly,offset:e.offset,limit:e.limit,filters:[e=>e.key.toString()!==c.toString(),e=>e.key.toString()!==u.toString()]};if(null!=e.prefix&&r.filters.push(t=>this._invertKey(t.key).toString().startsWith(e.prefix)),null!=e.filters){const t=e.filters.map(e=>t=>e(Object.assign({},t,{key:this._invertKey(t.key)})));r.filters=r.filters.concat(t)}return null!=e.orders&&(r.orders=e.orders.map(e=>async t=>{t.forEach(e=>{e.key=this._invertKey(e.key)});const r=await e(t);return r.forEach(e=>{e.key=this._convertKey(e.key)}),r})),this.child.query(r,t)}close(){return this.child.close()}}e.exports=f},function(e,t,r){"use strict";e.exports="This is a repository of IPLD objects. Each IPLD object is in a single file,\nnamed <base32 encoding of cid>.data. Where <base32 encoding of cid> is the\n\"base32\" encoding of the CID (as specified in\nhttps://github.com/multiformats/multibase) without the 'B' prefix.\nAll the object files are placed in a tree of directories, based on a\nfunction of the CID. This is a form of sharding similar to\nthe objects directory in git repositories. Previously, we used\nprefixes, we now use the next-to-last two charters.\n    func NextToLast(base32cid string) {\n      nextToLastLen := 2\n      offset := len(base32cid) - nextToLastLen - 1\n      return str[offset : offset+nextToLastLen]\n    }\nFor example, an object with a base58 CIDv1 of\n    zb2rhYSxw4ZjuzgCnWSt19Q94ERaeFhu9uSqRgjSdx9bsgM6f\nhas a base32 CIDv1 of\n    BAFKREIA22FLID5AJ2KU7URG47MDLROZIH6YF2KALU2PWEFPVI37YLKRSCA\nand will be placed at\n    SC/AFKREIA22FLID5AJ2KU7URG47MDLROZIH6YF2KALU2PWEFPVI37YLKRSCA.data\nwith 'SC' being the last-to-next two characters and the 'B' at the\nbeginning of the CIDv1 string is the multibase prefix that is not\nstored in the filename.\n"},function(e,t,r){"use strict";const{Adapter:n,Key:i,Errors:s,utils:{filter:o,take:a,sortAll:c,replaceStartWith:u}}=r(7),f=r(104);e.exports=class extends n{constructor(e){super(),this.mounts=e.slice()}open(){return Promise.all(this.mounts.map(e=>e.datastore.open()))}_lookup(e){for(const t of this.mounts)if(t.prefix.toString()===e.toString()||t.prefix.isAncestorOf(e)){const r=u(e.toString(),t.prefix.toString());return{datastore:t.datastore,mountpoint:t.prefix,rest:new i(r)}}}put(e,t,r){const n=this._lookup(e);if(null==n)throw s.dbWriteFailedError(new Error("No datastore mounted for this key"));return n.datastore.put(n.rest,t,r)}get(e,t){const r=this._lookup(e);if(null==r)throw s.notFoundError(new Error("No datastore mounted for this key"));return r.datastore.get(r.rest,t)}has(e,t){const r=this._lookup(e);return null!=r&&r.datastore.has(r.rest,t)}delete(e,t){const r=this._lookup(e);if(null==r)throw s.dbDeleteFailedError(new Error("No datastore mounted for this key"));return r.datastore.delete(r.rest,t)}close(){return Promise.all(this.mounts.map(e=>e.datastore.close()))}batch(){const e={},t=t=>{const r=this._lookup(t);if(null==r)throw new Error("No datastore mounted for this key");const n=r.mountpoint.toString();return null==e[n]&&(e[n]=r.datastore.batch()),{batch:e[n],rest:r.rest}};return{put:(e,r)=>{const n=t(e);n.batch.put(n.rest,r)},delete:e=>{const r=t(e);r.batch.delete(r.rest)},commit:t=>Promise.all(Object.keys(e).map(r=>e[r].commit(t)))}}query(e,t){const r=this.mounts.map(r=>{const n=new f(r.datastore,{convert:e=>{throw new Error("should never be called")},invert:e=>r.prefix.child(e)});let i;return null!=e.prefix&&(i=u(e.prefix,r.prefix.toString())),n.query({prefix:i,filters:e.filters,keysOnly:e.keysOnly},t)});let n=(i=r,async function*(){for(let e=0;e<i.length;e++)for await(const t of i[e])yield t}());var i;if(e.filters&&e.filters.forEach(e=>{n=o(n,e)}),e.orders&&e.orders.forEach(e=>{n=c(n,e)}),null!=e.offset){let t=0;n=o(n,()=>t++>=e.offset)}return null!=e.limit&&(n=a(n,e.limit)),n}}},function(e,t,r){"use strict";const{Adapter:n,Errors:i}=r(7),s=r(2)("datastore:core:tiered");e.exports=class extends n{constructor(e){super(),this.stores=e.slice()}async open(){try{await 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strict";t.ERR_IPNS_EXPIRED_RECORD="ERR_IPNS_EXPIRED_RECORD",t.ERR_UNRECOGNIZED_VALIDITY="ERR_UNRECOGNIZED_VALIDITY",t.ERR_SIGNATURE_CREATION="ERR_SIGNATURE_CREATION",t.ERR_SIGNATURE_VERIFICATION="ERR_SIGNATURE_VERIFICATION",t.ERR_UNRECOGNIZED_FORMAT="ERR_UNRECOGNIZED_FORMAT",t.ERR_PEER_ID_FROM_PUBLIC_KEY="ERR_PEER_ID_FROM_PUBLIC_KEY",t.ERR_PUBLIC_KEY_FROM_ID="ERR_PUBLIC_KEY_FROM_ID",t.ERR_UNDEFINED_PARAMETER="ERR_UNDEFINED_PARAMETER"},function(e,t,r){"use strict";const n=r(80),i=r(28),s=r(6),o=r(1),{Buffer:a}=r(0),c=r(2),u=c("ipfs:ipns:republisher");u.error=c("ipfs:ipns:republisher:error");e.exports=class{constructor(e,t,r,n,i){this._publisher=e,this._datastore=t,this._peerId=r,this._keychain=n,this._options=i||{},this._republishHandle=null}async start(){if(this._republishHandle)throw o(new Error("republisher is already running"),"ERR_REPUBLISH_ALREADY_RUNNING");const 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this.msgs.get(e)}getGossipIDs(e){const t=[];for(let r=0;r<this.gossip;r++)this.history[r].forEach(r=>{for(const n of r.topics)if(n===e){t.push(r.msgID);break}});return t}shift(){this.history[this.history.length-1].forEach(e=>{this.msgs.delete(e.msgID)}),this.history.pop(),this.history.unshift([])}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default="\nmessage RPC {\n  repeated SubOpts subscriptions = 1;\n  repeated Message msgs = 2;\n  optional ControlMessage control = 3;\n\n  message SubOpts {\n    optional bool subscribe = 1; // subscribe or unsubcribe\n    optional string topicID = 2;\n  }\n\n  message Message {\n    optional bytes from = 1;\n    optional bytes data = 2;\n    optional bytes seqno = 3;\n    repeated string topicIDs = 4; \n    optional bytes signature = 5;\n    optional bytes key = 6;\n  }\n\n  message ControlMessage {\n    repeated ControlIHave ihave = 1;\n    repeated ControlIWant iwant = 2;\n    repeated ControlGraft graft = 3;\n    repeated ControlPrune prune = 4;\n  }\n\n  message ControlIHave {\n    optional string topicID = 1;\n    repeated string messageIDs = 2;\n  }\n\n  message ControlIWant {\n    repeated string messageIDs = 1;  \n  }\n\n  message ControlGraft {\n    optional string topicID = 1;\n  }\n\n  message ControlPrune {\n    optional string topicID = 1;\n  }\n}"},function(e,t,r){"use strict";var n=Object.create?function(e,t,r,n){void 0===n&&(n=r),Object.defineProperty(e,n,{enumerable:!0,get:function(){return t[r]}})}:function(e,t,r,n){void 0===n&&(n=r),e[n]=t[r]},i=Object.create?function(e,t){Object.defineProperty(e,"default",{enumerable:!0,value:t})}:function(e,t){e.default=t},s=function(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)"default"!==r&&Object.hasOwnProperty.call(e,r)&&n(t,e,r);return i(t,e),t};Object.defineProperty(t,"__esModule",{value:!0}),t.Heartbeat=void 0;const 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n=this.topicValidators.get(r);return!n||this._processTopicValidatorResult(r,t,e,n(r,t,e))}))}))}_processTopicValidatorResult(e,t,r,n){return Boolean(n)}_processRpcSubOpt(e,t){const r=t.topicID;let n=this.topics.get(r);n||(n=new Set,this.topics.set(r,n)),t.subscribe?n.add(e):n.delete(e)}_processRpcMessage(e,t){(this.peerId.toB58String()!==t.from||this._options.emitSelf)&&this._emitMessage(t.topicIDs,t)}_emitMessage(e,t){e.forEach(e=>{this.subscriptions.has(e)&&this.emit(e,t)})}stop(){const e=Object.create(null,{stop:{get:()=>super.stop}});return n(this,void 0,void 0,(function*(){yield e.stop.call(this),this.subscriptions=new Set}))}subscribe(e){if(!this.started)throw new Error("Pubsub has not started");const t=(e=l.ensureArray(e)).filter(e=>!this.subscriptions.has(e));0!==t.length&&this._subscribe(t)}_subscribe(e){e.forEach(e=>{this.subscriptions.add(e)}),this.peers.forEach(t=>function t(r){if(r&&r.isWritable)return r.sendSubscriptions(e);const n=()=>{r.removeListener("connection",n),t(r)};r.on("connection",n),r.once("close",()=>r.removeListener("connection",n))}(t))}unsubscribe(e){if(!this.started)throw new Error("Pubsub has not started");const t=(e=l.ensureArray(e)).filter(e=>this.subscriptions.has(e));0!==t.length&&this._unsubscribe(t)}_unsubscribe(e){e.forEach(e=>{this.subscriptions.delete(e)}),this.peers.forEach(t=>function t(r){if(r&&r.isWritable)return r.sendUnsubscriptions(e);const n=()=>{r.removeListener("connection",n),t(r)};r.on("connection",n),r.once("close",()=>r.removeListener("connection",n))}(t))}publish(e,t){return n(this,void 0,void 0,(function*(){if(!this.started)throw new Error("Pubsub has not started");this.log("publish",e,t),e=l.ensureArray(e),t=l.ensureArray(t);const r=this.peerId.toB58String(),n=yield f(t,(t,n)=>{const i=l.randomSeqno(),s={from:r,data:t,seqno:i,topicIDs:e};return this._options.emitSelf&&this._emitMessages(e,[s]),this._buildMessage(s)});this._publish(l.normalizeOutRpcMessages(n))}))}getTopics(){if(!this.started)throw new Error("Pubsub is not started");return Array.from(this.subscriptions)}getMsgId(e){return this.defaultMsgIdFn(e)}_emitMessages(e,t){e.forEach(e=>{this.subscriptions.has(e)&&t.forEach(t=>{this.emit(e,t)})})}_publish(e){throw s(new Error("_publish must be implemented by the subclass"),"ERR_NOT_IMPLEMENTED")}}},function(e,t,r){"use strict";e.exports=(e,t=1,r)=>{if(r={indent:" ",includeEmptyLines:!1,...r},"string"!=typeof e)throw new TypeError("Expected `input` to be a `string`, got `".concat(typeof e,"`"));if("number"!=typeof t)throw new TypeError("Expected `count` to be a `number`, got `".concat(typeof t,"`"));if("string"!=typeof r.indent)throw new TypeError("Expected `options.indent` to be a `string`, got `".concat(typeof r.indent,"`"));if(0===t)return e;const n=r.includeEmptyLines?/^/gm:/^(?!\s*$)/gm;return 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a=r(6),c=r(768),u=r(772),f=r(773),h=r(310),{validate:l}=r(774),{codes:d}=r(20),p=r(779),b=r(780),y=r(783),m=r(788),g=r(791),v=r(803),w=r(311),_=r(806),E=r(318),k=r(819),S=r(823),A=r(824),{IdentifyService:I,multicodecs:T}=r(826);class R extends n{constructor(e){if(super(),this._options=l(e),this.peerId=this._options.peerId,this.datastore=this._options.datastore,this.peerStore=this.datastore&&this._options.peerStore.persistence?new k({datastore:this.datastore,...this._options.peerStore}):new E,this.addresses=this._options.addresses,this.addressManager=new p(this._options.addresses),this._modules=this._options.modules,this._config=this._options.config,this._transport=[],this._discovery=new Map,this._options.connectionManager.minPeers&&(this._options.connectionManager.minConnections=this._options.connectionManager.minPeers),this.connectionManager=new b(this,{autoDial:this._config.peerDiscovery.autoDial,...this._options.connectionManager}),this._options.metrics.enabled&&(this.metrics=new v({...this._options.metrics,connectionManager:this.connectionManager})),this._options.keychain&&this._options.keychain.datastore){o("creating keychain");const e=g.generateOptions();this.keychain=new g(this._options.keychain.datastore,{passPhrase:this._options.keychain.pass,...e,...this._options.keychain}),o("keychain constructed")}if(this.upgrader=new _({localPeer:this.peerId,metrics:this.metrics,onConnection:e=>this.connectionManager.onConnect(e),onConnectionEnd:e=>this.connectionManager.onDisconnect(e)}),this.transportManager=new w({libp2p:this,upgrader:this.upgrader,faultTolerance:this._options.transportManager.faultTolerance}),this.registrar=new S({peerStore:this.peerStore,connectionManager:this.connectionManager}),this.handle=this.handle.bind(this),this.registrar.handle=this.handle,this._modules.connEncryption){this._modules.connEncryption.forEach(e=>{this.upgrader.cryptos.set(e.protocol,e)})}if(this.dialer=new m({transportManager:this.transportManager,peerStore:this.peerStore,concurrency:this._options.dialer.maxParallelDials,perPeerLimit:this._options.dialer.maxDialsPerPeer,timeout:this._options.dialer.dialTimeout}),this._modules.transport.forEach(e=>{const t=e.prototype[Symbol.toStringTag],r=this._config.transport[t];this.transportManager.add(t,e,r)}),this._config.relay.enabled&&this.transportManager.add(y.prototype[Symbol.toStringTag],y),this._modules.streamMuxer){this._modules.streamMuxer.forEach(e=>{this.upgrader.muxers.set(e.multicodec,e)}),this.identifyService=new I({libp2p:this,protocols:this.upgrader.protocols}),this.handle(Object.values(T),this.identifyService.handleMessage)}if(this._modules.connProtector)this.upgrader.protector=this._modules.connProtector;else if(void 0!==s.process&&s.process.env&&s.process.env.LIBP2P_FORCE_PNET)throw new Error("Private network is enforced, but no protector was provided");if(this._modules.dht){const e=this._modules.dht;this._dht=new e({libp2p:this,dialer:this.dialer,peerId:this.peerId,peerStore:this.peerStore,registrar:this.registrar,datastore:this.datastore,...this._config.dht})}this._modules.pubsub&&(this.pubsub=f(this,this._modules.pubsub,this._config.pubsub)),this.peerRouting=c(this),this.contentRouting=u(this),A.mount(this),this._onDiscoveryPeer=this._onDiscoveryPeer.bind(this)}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):o.error(...t)}async start(){o("libp2p is starting");try{await this._onStarting(),await this._onDidStart(),o("libp2p has started")}catch(e){throw this.emit("error",e),o.error("An error occurred starting libp2p",e),await this.stop(),e}}async stop(){o("libp2p is stopping");try{for(const e of this._discovery.values())e.removeListener("peer",this._onDiscoveryPeer);await Promise.all(Array.from(this._discovery.values(),e=>e.stop())),this._discovery=new Map,await this.peerStore.stop(),await this.connectionManager.stop(),await Promise.all([this.pubsub&&this.pubsub.stop(),this._dht&&this._dht.stop(),this.metrics&&this.metrics.stop()]),await this.transportManager.close(),A.unmount(this),this.dialer.destroy()}catch(e){e&&(o.error(e),this.emit("error",e))}this._isStarted=!1,o("libp2p has stopped")}async loadKeychain(){try{await this.keychain.findKeyByName("self")}catch(e){await this.keychain.importPeer("self",this.peerId)}}isStarted(){return this._isStarted}get connections(){return this.connectionManager.connections}dial(e,t){return this.dialProtocol(e,null,t)}async dialProtocol(e,t,r){const{id:n,multiaddrs:i}=h(e);let s=this.connectionManager.get(n);return s?i&&this.peerStore.addressBook.add(n,i):s=await this.dialer.connectToPeer(e,r),t?s.newStream(t):s}get multiaddrs(){const e=this.addressManager.getNoAnnounceAddrs();return this.transportManager.getAddrs().concat(this.addressManager.getAnnounceAddrs()).filter((t,r,n)=>n.findIndex(e=>e.equals(t))===r&&!e.find(e=>e.equals(t)))}async hangUp(e){const{id:t}=h(e),r=this.connectionManager.connections.get(t.toB58String());r&&await Promise.all(r.map(e=>e.close()))}ping(e){const{id:t,multiaddrs:r}=h(e);return A(this,r?r[0]:t)}handle(e,t){(e=Array.isArray(e)?e:[e]).forEach(e=>{this.upgrader.protocols.set(e,t)}),this.isStarted()&&this.identifyService&&this.identifyService.pushToPeerStore(this.peerStore)}unhandle(e){(e=Array.isArray(e)?e:[e]).forEach(e=>{this.upgrader.protocols.delete(e)}),this.isStarted()&&this.identifyService&&this.identifyService.pushToPeerStore(this.peerStore)}async _onStarting(){await this.transportManager.listen(),await this.peerStore.start(),this._config.pubsub.enabled&&this.pubsub&&this.pubsub.start(),this._config.dht.enabled&&(this._dht&&this._dht.start(),this._dht.on("peer",this._onDiscoveryPeer)),this.metrics&&this.metrics.start()}async _onDidStart(){this._isStarted=!0,this.peerStore.on("peer",e=>{this.emit("peer:discovery",e),this._maybeConnect(e)});for(const e of this.peerStore.peers.values())this.emit("peer:discovery",e.id);this.connectionManager.start(),await this._setupPeerDiscovery()}_onDiscoveryPeer(e){e.id.toB58String()!==this.peerId.toB58String()?(e.multiaddrs&&this.peerStore.addressBook.add(e.id,e.multiaddrs),e.protocols&&this.peerStore.protoBook.set(e.id,e.protocols)):o.error(new Error(d.ERR_DISCOVERED_SELF))}async _maybeConnect(e){if(!0===this._config.peerDiscovery.autoDial&&!this.connectionManager.get(e)){if((this._options.connectionManager.minConnections||0)>this.connectionManager.size){o("connecting to discovered peer %s",e.toB58String());try{await this.dialer.connectToPeer(e)}catch(t){o.error("could not connect to discovered peer",t)}}}}async _setupPeerDiscovery(){const e=e=>{let t={enabled:!0};if(e.tag&&this._config.peerDiscovery&&this._config.peerDiscovery[e.tag]&&(t={...t,...this._config.peerDiscovery[e.tag]}),t.enabled&&!this._discovery.has(e.tag)){let r;r="function"==typeof e?new e(Object.assign({},t,{peerId:this.peerId,libp2p:this})):e,r.on("peer",this._onDiscoveryPeer),this._discovery.set(e.tag,r)}};for(const t of this._modules.peerDiscovery||[])e(t);for(const t of this.transportManager.getTransports())t.discovery&&e(t.discovery);await Promise.all(Array.from(this._discovery.values(),e=>e.start()))}}R.create=async function(e={}){if(e.peerId)return new R(e);const t=await a.create();return e.peerId=t,new R(e)},e.exports=R},function(e,t,r){"use strict";const n=r(1),i=r(171);e.exports=e=>{const t=e._modules.peerRouting||[];return e._dht&&t.unshift(e._dht),{findPeer:async(e,r)=>{if(!t.length)throw n(new Error("No peer routers available"),"NO_ROUTERS_AVAILABLE");return i(t.map(async t=>{const i=await t.findPeer(e,r);if(!i||0===Object.keys(i).length)throw n(new Error("not found"),"NOT_FOUND");return i}))}}}},function(e,t,r){"use strict";const n=r(309),i=r(770);class s extends Error{}e.exports=(e,t)=>new i((r,i,o)=>{const{count:a,filter:c=(()=>!0)}=t;if(!Number.isFinite(a))return void i(new TypeError("Expected a finite number, got ".concat(typeof t.count)));const u=[],f=[];let h=0,l=!1;const d=new Set,p=()=>{for(const t of e)d.has(t)||"function"!=typeof t.cancel||t.cancel()};o(p);for(const t of e)h++,(async()=>{try{const e=await t;if(l)return;if(!c(e))throw new s("Value does not satisfy filter");u.push(e)}catch(e){f.push(e)}finally{d.add(t),!l&&(u.length===a&&(r(u),l=!0),h-f.length<a&&(i(new n(f)),l=!0),l)&&p()}})();a>h&&(i(new RangeError("Expected input to contain at least ".concat(t.count," items, but contains ").concat(h," items"))),p())}),e.exports.AggregateError=n,e.exports.FilterError=s},function(e,t,r){"use strict";class n extends Error{constructor(e){super(e||"Promise was canceled"),this.name="CancelError"}get isCanceled(){return!0}}class i{static fn(e){return(...t)=>new i((r,n,i)=>{t.push(i),e(...t).then(r,n)})}constructor(e){this._cancelHandlers=[],this._isPending=!0,this._isCanceled=!1,this._rejectOnCancel=!0,this._promise=new Promise((t,r)=>{this._reject=r;const n=e=>{if(!this._isPending)throw new Error("The `onCancel` handler was attached after the promise settled.");this._cancelHandlers.push(e)};return Object.defineProperties(n,{shouldReject:{get:()=>this._rejectOnCancel,set:e=>{this._rejectOnCancel=e}}}),e(e=>{this._isPending=!1,t(e)},e=>{this._isPending=!1,r(e)},n)})}then(e,t){return this._promise.then(e,t)}catch(e){return this._promise.catch(e)}finally(e){return this._promise.finally(e)}cancel(e){if(this._isPending&&!this._isCanceled){if(this._cancelHandlers.length>0)try{for(const e of this._cancelHandlers)e()}catch(t){this._reject(t)}this._isCanceled=!0,this._rejectOnCancel&&this._reject(new n(e))}}get isCanceled(){return this._isCanceled}}Object.setPrototypeOf(i.prototype,Promise.prototype),e.exports=i,e.exports.CancelError=n},function(e,t,r){"use strict";class n extends Error{constructor(e){super(e||"Promise was canceled"),this.name="CancelError"}get isCanceled(){return!0}}class i{static fn(e){return(...t)=>new i((r,n,i)=>{t.push(i),e(...t).then(r,n)})}constructor(e){this._cancelHandlers=[],this._isPending=!0,this._isCanceled=!1,this._rejectOnCancel=!0,this._promise=new Promise((t,r)=>{this._reject=r;const n=e=>{if(!this._isPending)throw new Error("The `onCancel` handler was attached after the promise settled.");this._cancelHandlers.push(e)};return Object.defineProperties(n,{shouldReject:{get:()=>this._rejectOnCancel,set:e=>{this._rejectOnCancel=e}}}),e(e=>{this._isPending=!1,t(e)},e=>{this._isPending=!1,r(e)},n)})}then(e,t){return this._promise.then(e,t)}catch(e){return this._promise.catch(e)}finally(e){return this._promise.finally(e)}cancel(e){if(this._isPending&&!this._isCanceled){if(this._cancelHandlers.length>0)try{for(const e of this._cancelHandlers)e()}catch(t){this._reject(t)}this._isCanceled=!0,this._rejectOnCancel&&this._reject(new n(e))}}get isCanceled(){return this._isCanceled}}Object.setPrototypeOf(i.prototype,Promise.prototype),e.exports=i,e.exports.CancelError=n},function(e,t,r){"use strict";const n=r(1),{messages:i,codes:s}=r(20),o=r(131),a=r(171);e.exports=e=>{const t=e._modules.contentRouting||[],r=e._dht;return r&&t.unshift(r),{async*findProviders(e,r){if(!t.length)throw n(new Error("No content routers available"),"NO_ROUTERS_AVAILABLE");const i=await a(t.map(async t=>{const i=await o(t.findProviders(e,r));if(!i||!i.length)throw n(new Error("not found"),"NOT_FOUND");return i}));for(const t of i)yield t},async provide(e){if(!t.length)throw n(new Error("No content routers available"),"NO_ROUTERS_AVAILABLE");return Promise.all(t.map(t=>t.provide(e)))},async put(t,o,a){if(!e.isStarted()||!r.isStarted)throw n(new Error(i.NOT_STARTED_YET),s.DHT_NOT_STARTED);return r.put(t,o,a)},async get(t,o){if(!e.isStarted()||!r.isStarted)throw n(new Error(i.NOT_STARTED_YET),s.DHT_NOT_STARTED);return r.get(t,o)},async getMany(t,o,a){if(!e.isStarted()||!r.isStarted)throw n(new Error(i.NOT_STARTED_YET),s.DHT_NOT_STARTED);return r.getMany(t,o,a)}}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),{messages:s,codes:o}=r(20);e.exports=(e,t,r)=>{const a=new t(e.peerId,e.registrar,r);return{subscribe:(t,r)=>{if(!e.isStarted()&&!a.started)throw i(new Error(s.NOT_STARTED_YET),o.PUBSUB_NOT_STARTED);0===a.listenerCount(t)&&a.subscribe(t),a.on(t,r)},unsubscribe:(t,r)=>{if(!e.isStarted()&&!a.started)throw i(new Error(s.NOT_STARTED_YET),o.PUBSUB_NOT_STARTED);r?a.removeListener(t,r):a.removeAllListeners(t),0===a.listenerCount(t)&&a.unsubscribe(t)},publish:(t,r)=>{if(!e.isStarted()&&!a.started)throw i(new Error(s.NOT_STARTED_YET),o.PUBSUB_NOT_STARTED);try{r=n.from(r)}catch(c){throw i(new Error("data must be convertible to a Buffer"),"ERR_DATA_IS_NOT_VALID")}return a.publish(t,r)},getTopics:()=>{if(!e.isStarted()&&!a.started)throw i(new Error(s.NOT_STARTED_YET),o.PUBSUB_NOT_STARTED);return a.getTopics()},getSubscribers:t=>{if(!e.isStarted()&&!a.started)throw i(new Error(s.NOT_STARTED_YET),o.PUBSUB_NOT_STARTED);return a.getSubscribers(t)},setMaxListeners:e=>a.setMaxListeners(e),_pubsub:a,start:()=>a.start(),stop:()=>a.stop()}}},function(e,t,r){"use strict";const n=r(26),i=r(172),{FaultTolerance:s}=r(311),o={addresses:{listen:[],announce:[],noAnnounce:[]},connectionManager:{minConnections:25},transportManager:{faultTolerance:s.FATAL_ALL},dialer:{maxParallelDials:i.MAX_PARALLEL_DIALS,maxDialsPerPeer:i.MAX_PER_PEER_DIALS,dialTimeout:i.DIAL_TIMEOUT},metrics:{enabled:!1},peerStore:{persistence:!1,threshold:5},config:{dht:{enabled:!1,kBucketSize:20,randomWalk:{enabled:!1,queriesPerPeriod:1,interval:3e5,timeout:1e4}},peerDiscovery:{autoDial:!0},pubsub:{enabled:!0,emitSelf:!0,signMessages:!0,strictSigning:!0},relay:{enabled:!0,hop:{enabled:!1,active:!1}},transport:{}}};e.exports.validate=e=>{if((e=n(o,e)).modules.transport.length<1)throw new Error("'options.modules.transport' must contain at least 1 transport");return e}},function(e,t,r){"use strict";const n=r(776),i=r(777);e.exports=async(e,t={})=>{const{concurrency:r=1/0}=t,s=i(r);return Promise.all(e.map(e=>e&&"function"==typeof e.then?n(e):n("function"==typeof e?s(()=>e()):Promise.resolve(e))))}},function(e,t,r){"use strict";const n=async e=>{try{return{isFulfilled:!0,isRejected:!1,value:await e}}catch(t){return{isFulfilled:!1,isRejected:!0,reason:t}}};e.exports=n,e.exports.default=n},function(e,t,r){"use strict";const n=r(778),i=e=>{if(!Number.isInteger(e)&&e!==1/0||!(e>0))return Promise.reject(new TypeError("Expected `concurrency` to be a number from 1 and up"));const t=[];let r=0;const i=()=>{r--,t.length>0&&t.shift()()},s=(e,t,...s)=>{r++;const o=n(e,...s);t(o),o.then(i,i)},o=(n,...i)=>new Promise(o=>((n,i,...o)=>{r<e?s(n,i,...o):t.push(s.bind(null,n,i,...o))})(n,o,...i));return Object.defineProperties(o,{activeCount:{get:()=>r},pendingCount:{get:()=>t.length},clearQueue:{value:()=>{t.length=0}}}),o};e.exports=i,e.exports.default=i},function(e,t,r){"use strict";const n=(e,...t)=>new Promise(r=>{r(e(...t))});e.exports=n,e.exports.default=n},function(e,t,r){"use strict";const n=r(2);n("libp2p:addresses").error=n("libp2p:addresses:error");const i=r(15);e.exports=class{constructor({listen:e=[],announce:t=[],noAnnounce:r=[]}={}){this.listen=new Set(e),this.announce=new Set(t),this.noAnnounce=new Set(r)}getListenAddrs(){return Array.from(this.listen).map(e=>i(e))}getAnnounceAddrs(){return Array.from(this.announce).map(e=>i(e))}getNoAnnounceAddrs(){return Array.from(this.noAnnounce).map(e=>i(e))}}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p:connection-manager");i.error=n("libp2p:connection-manager:error");const s=r(1),o=r(26),a=r(781),c=r(135),{EventEmitter:u}=r(13),f=r(6),{ERR_INVALID_PARAMETERS:h}=r(20),l={maxConnections:1/0,minConnections:0,maxData:1/0,maxSentData:1/0,maxReceivedData:1/0,maxEventLoopDelay:1/0,pollInterval:2e3,autoDialInterval:1e4,movingAverageInterval:6e4,defaultPeerValue:1};function d(e,t){return e[1]-t[1]}e.exports=class extends u{constructor(e,t){if(super(),this._libp2p=e,this._peerId=e.peerId.toB58String(),this._options=o.call({ignoreUndefined:!0},l,t),this._options.maxConnections<this._options.minConnections)throw s(new Error("Connection Manager maxConnections must be greater than minConnections"),h);i("options: %j",this._options),this._libp2p=e,this._peerValues=new Map,this.connections=new Map,this._started=!1,this._timer=null,this._autoDialTimeout=null,this._checkMetrics=this._checkMetrics.bind(this),this._autoDial=this._autoDial.bind(this)}get size(){return Array.from(this.connections.values()).reduce((e,t)=>e+t.length,0)}start(){this._libp2p.metrics&&(this._timer=this._timer||c(this._checkMetrics,this._options.pollInterval)),this._latencyMonitor=new a({latencyCheckIntervalMs:this._options.pollInterval,dataEmitIntervalMs:this._options.pollInterval}),this._onLatencyMeasure=this._onLatencyMeasure.bind(this),this._latencyMonitor.on("data",this._onLatencyMeasure),this._started=!0,i("started"),this._options.autoDial&&this._autoDial()}async stop(){this._autoDialTimeout&&this._autoDialTimeout.clear(),this._timer&&this._timer.clear(),this._latencyMonitor&&this._latencyMonitor.removeListener("data",this._onLatencyMeasure),this._started=!1,await this._close(),i("stopped")}async _close(){const e=[];for(const t of this.connections.values())for(const r of t)e.push(r.close());await e,this.connections.clear()}setPeerValue(e,t){if(t<0||t>1)throw new Error("value should be a number between 0 and 1");e.toB58String&&(e=e.toB58String()),this._peerValues.set(e,t)}_checkMetrics(){const e=this._libp2p.metrics.global.movingAverages,t=e.dataReceived[this._options.movingAverageInterval].movingAverage();this._checkMaxLimit("maxReceivedData",t);const r=e.dataSent[this._options.movingAverageInterval].movingAverage();this._checkMaxLimit("maxSentData",r);const n=t+r;this._checkMaxLimit("maxData",n),i("metrics update",n),this._timer=c(this._checkMetrics,this._options.pollInterval)}onConnect(e){const t=e.remotePeer,r=t.toB58String(),n=this.connections.get(r);this.emit("peer:connect",e),n?n.push(e):this.connections.set(r,[e]),this._libp2p.peerStore.keyBook.set(t,t.pubKey),this._peerValues.has(r)||this._peerValues.set(r,this._options.defaultPeerValue),this._checkMaxLimit("maxConnections",this.size)}onDisconnect(e){const t=e.remotePeer.toB58String();let r=this.connections.get(t);r&&r.length>1?(r=r.filter(t=>t.id!==e.id),this.connections.set(t,r)):r&&(this.connections.delete(t),this._peerValues.delete(e.remotePeer.toB58String()),this.emit("peer:disconnect",e))}get(e){const t=this.getAll(e);return t.length?t[0]:null}getAll(e){if(!f.isPeerId(e))throw s(new Error("peerId must be an instance of peer-id"),h);const t=e.toB58String(),r=this.connections.get(t);return r?r.filter(e=>"open"===e.stat.status):[]}_onLatencyMeasure(e){this._checkMaxLimit("maxEventLoopDelay",e.avgMs)}_checkMaxLimit(e,t){const r=this._options[e];i("checking limit of %s. current value: %d of %d",e,t,r),t>r&&(i("%s: limit exceeded: %s, %d",this._peerId,e,t),this._maybeDisconnectOne())}async _autoDial(){const e=this._options.minConnections;if(this.size>=e)return void(this._autoDialTimeout=c(this._autoDial,this._options.autoDialInterval));const t=Array.from(this._libp2p.peerStore.peers.values()).sort((e,t)=>!t.protocols||!t.protocols.length||e.protocols&&e.protocols.length?t.id.pubKey&&!e.id.pubKey?1:-1:1);for(let n=0;n<t.length&&this.size<e;n++)if(!this.get(t[n].id)){i("connecting to a peerStore stored peer %s",t[n].id.toB58String());try{if(await this._libp2p.dialer.connectToPeer(t[n].id),!this._started)return}catch(r){i.error("could not connect to peerStore stored peer",r)}}this._autoDialTimeout=c(this._autoDial,this._options.autoDialInterval)}_maybeDisconnectOne(){if(this._options.minConnections<this.connections.size){const e=Array.from(this._peerValues).sort(d);i("%s: sorted peer values: %j",this._peerId,e);const t=e[0];if(t){const e=t[0];i("%s: lowest value peer is %s",this._peerId,e),i("%s: closing a connection to %j",this._peerId,e);for(const t of this.connections.values())if(t[0].remotePeer.toB58String()===e){t[0].close();break}}}}}},function(e,t,r){"use strict";const n=r(57),i=r(13),s=r(782),o=r(2)("latency-monitor:LatencyMonitor");e.exports=class extends i{constructor({latencyCheckIntervalMs:e,dataEmitIntervalMs:t,asyncTestFn:r,latencyRandomPercentage:i}={}){super();const a=this;a.latencyCheckIntervalMs=e||500,a.latencyRandomPercentage=i||10,a._latecyCheckMultiply=a.latencyRandomPercentage/100*2*a.latencyCheckIntervalMs,a._latecyCheckSubtract=a._latecyCheckMultiply/2,a.dataEmitIntervalMs=null===t||0===t?void 0:t||5e3,o("latencyCheckIntervalMs: %s dataEmitIntervalMs: %s",a.latencyCheckIntervalMs,a.dataEmitIntervalMs),a.dataEmitIntervalMs?o("Expecting ~%s events per summary",a.latencyCheckIntervalMs/a.dataEmitIntervalMs):o("Not emitting summaries"),a.asyncTestFn=r,n.process&&n.process.hrtime?(o("Using process.hrtime for timing"),a.now=n.process.hrtime,a.getDeltaMS=e=>{const t=a.now(e);return 1e3*t[0]+t[1]/1e6}):"undefined"!=typeof window&&window.performance&&window.performance.now?(o("Using performance.now for timing"),a.now=window.performance.now.bind(window.performance),a.getDeltaMS=e=>Math.round(a.now()-e)):(o("Using Date.now for timing"),a.now=Date.now,a.getDeltaMS=e=>a.now()-e),a._latencyData=a._initLatencyData(),"undefined"!=typeof window&&(a._visibilityChangeEmitter=new s,a._visibilityChangeEmitter.on("visibilityChange",e=>{e?a._startTimers():(a._emitSummary(),a._stopTimers())})),a._visibilityChangeEmitter&&!a._visibilityChangeEmitter.isVisible()||a._startTimers()}_startTimers(){this._checkLatencyID||(this._checkLatency(),this.dataEmitIntervalMs&&(this._emitIntervalID=setInterval(()=>this._emitSummary(),this.dataEmitIntervalMs),"function"==typeof this._emitIntervalID.unref&&this._emitIntervalID.unref()))}_stopTimers(){this._checkLatencyID&&(clearTimeout(this._checkLatencyID),this._checkLatencyID=void 0),this._emitIntervalID&&(clearInterval(this._emitIntervalID),this._emitIntervalID=void 0)}_emitSummary(){const e=this.getSummary();e.events>0&&this.emit("data",e)}getSummary(){const e={events:this._latencyData.events,minMs:this._latencyData.minMs,maxMs:this._latencyData.maxMs,avgMs:this._latencyData.events?this._latencyData.totalMs/this._latencyData.events:Number.POSITIVE_INFINITY,lengthMs:this.getDeltaMS(this._latencyData.startTime)};return this._latencyData=this._initLatencyData(),o("Summary: %O",e),e}_checkLatency(){const e=this,t=Math.random()*e._latecyCheckMultiply-e._latecyCheckSubtract,r={deltaOffset:Math.ceil(e.latencyCheckIntervalMs+t),startTime:e.now()},n=()=>{if(!this._checkLatencyID)return;const t=e.getDeltaMS(r.startTime)-r.deltaOffset;e._checkLatency(),e._latencyData.events++,e._latencyData.minMs=Math.min(e._latencyData.minMs,t),e._latencyData.maxMs=Math.max(e._latencyData.maxMs,t),e._latencyData.totalMs+=t,o("MS: %s Data: %O",t,e._latencyData)};o("localData: %O",r),this._checkLatencyID=setTimeout(()=>{e.asyncTestFn?(r.deltaOffset=0,r.startTime=e.now(),e.asyncTestFn(n)):(r.deltaOffset-=1,n())},r.deltaOffset),"function"==typeof this._checkLatencyID.unref&&this._checkLatencyID.unref()}_initLatencyData(){return{startTime:this.now(),minMs:Number.POSITIVE_INFINITY,maxMs:Number.NEGATIVE_INFINITY,events:0,totalMs:0}}}},function(e,t,r){"use strict";const n=r(13),i=r(2)("latency-monitor:VisibilityChangeEmitter");e.exports=class extends n{constructor(){super(),"undefined"!=typeof document?(this._initializeVisibilityVarNames(),this._addVisibilityChangeListener()):i('This is not a browser, no "document" found. Stopping.')}_initializeVisibilityVarNames(){let e,t;void 0!==document.hidden?(e="hidden",t="visibilitychange"):void 0!==document.mozHidden?(e="mozHidden",t="mozvisibilitychange"):void 0!==document.msHidden?(e="msHidden",t="msvisibilitychange"):void 0!==document.webkitHidden&&(e="webkitHidden",t="webkitvisibilitychange"),this._hidden=e,this._visibilityChange=t}_addVisibilityChangeListener(){void 0===document.addEventListener||void 0===document[this._hidden]?i("Checking page visibility requires a browser that supports the Page Visibility API."):document.addEventListener(this._visibilityChange,this._handleVisibilityChange.bind(this),!1)}isVisible(){if(void 0!==this._hidden&&void 0!==document[this._hidden])return!document[this._hidden]}_handleVisibilityChange(){const e=!document[this._hidden];i(e?"Page Visible":"Page Hidden"),this.emit("visibilityChange",e)}}},function(e,t,r){"use strict";const n=r(58),i=r(15),s=r(6),o=r(21),{CircuitRelay:a}=r(81),c=r(2),u=c("libp2p:circuit");u.error=c("libp2p:circuit:error");const f=r(784),{relay:h}=r(174),l=r(786),{handleCanHop:d,handleHop:p,hop:b}=r(787),{handleStop:y}=r(314),m=r(175);e.exports=o(class{constructor({libp2p:e,upgrader:t}){this._dialer=e.dialer,this._registrar=e.registrar,this._connectionManager=e.connectionManager,this._upgrader=t,this._options=e._config.relay,this._libp2p=e,this.peerId=e.peerId,this._registrar.handle(h,this._onProtocol.bind(this))}async _onProtocol({connection:e,stream:t,protocol:r}){const n=new m({stream:t}),s=await n.read(),o=this;let c;switch(s.type){case a.Type.CAN_HOP:u("received CAN_HOP request from %s",e.remotePeer.toB58String()),await d({circuit:o,connection:e,streamHandler:n});break;case a.Type.HOP:u("received HOP request from %s",e.remotePeer.toB58String()),c=await p({connection:e,request:s,streamHandler:n,circuit:o});break;case a.Type.STOP:u("received STOP request from %s",e.remotePeer.toB58String()),c=await y({connection:e,request:s,streamHandler:n,circuit:o});break;default:u("Request of type %s not supported",s.type)}if(c){const e=i(s.dstPeer.addrs[0]),t=i(s.srcPeer.addrs[0]),r=f({stream:c,remoteAddr:e,localAddr:t}),n=a.Type===a.Type.HOP?"relay":"inbound";u("new %s connection %s",n,r.remoteAddr);const o=await this._upgrader.upgradeInbound(r);u("%s connection %s upgraded",n,r.remoteAddr),this.handler&&this.handler(o)}}async dial(e,t){const r=e.toString().split("/p2p-circuit"),n=i(r[0]),o=i(r[r.length-1]),c=s.createFromCID(n.getPeerId()),h=s.createFromCID(o.getPeerId());let l=!1,d=this._connectionManager.get(c);d||(d=await this._dialer.connectToPeer(n,t),l=!0);try{const t=await b({connection:d,circuit:this,request:{type:a.Type.HOP,srcPeer:{id:this.peerId.toBytes(),addrs:this._libp2p.multiaddrs.map(e=>e.buffer)},dstPeer:{id:h.toBytes(),addrs:[i(o).buffer]}}}),r=n.encapsulate("/p2p-circuit/p2p/".concat(this.peerId.toB58String())),s=f({stream:t,remoteAddr:e,localAddr:r});return u("new outbound connection %s",s.remoteAddr),this._upgrader.upgradeOutbound(s)}catch(p){throw u.error("Circuit relay dial failed",p),l&&await d.close(),p}}createListener(e,t){return"function"==typeof e&&(t=e,e={}),this.handler=t,l(this,e)}filter(e){return(e=Array.isArray(e)?e:[e]).filter(e=>n.Circuit.matches(e))}},{className:"Circuit",symbolName:"@libp2p/js-libp2p-circuit/circuit"})},function(e,t,r){"use strict";const n=r(52),i=r(2)("libp2p:stream:converter");e.exports=({stream:e,remoteAddr:t,localAddr:r},s={})=>{const{sink:o,source:a}=e,c={async sink(e){s.signal&&(e=n(e,s.signal));try{await o(e)}catch(t){"aborted"!==t.type&&i(t)}u()},source:s.signal?n(a,s.signal):a,conn:e,localAddr:r,remoteAddr:t,timeline:{open:Date.now()},close(){o([]),u()}};function u(){c.timeline.close||(c.timeline.close=Date.now())}return c}},function(e,t,r){"use strict";e.exports=class extends Error{constructor(e,t){super(e||"The operation was aborted"),this.type="aborted",this.code=t||"ABORT_ERR"}}},function(e,t,r){"use strict";const n=r(13),i=r(15),s=r(2);s("libp2p:circuit:listener").err=s("libp2p:circuit:error:listener"),e.exports=e=>{const t=new n,r=new Map;return t.listen=async n=>{const s=String(n).split("/p2p-circuit").find(e=>""!==e),o=await e._dialer.connectToPeer(i(s)),a=o.remoteAddr.encapsulate("/p2p-circuit");r.set(o.remotePeer.toB58String(),a),t.emit("listening")},t.close=()=>{},t.getAddrs=()=>{const e=[];for(const t of r.values())e.push(t);return e},t}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p:circuit:hop");i.error=n("libp2p:circuit:hop:error");const s=r(6),{validateAddrs:o}=r(312),a=r(175),{CircuitRelay:c}=r(81),u=r(19),f=r(1),{codes:h}=r(20),{stop:l}=r(314),d=r(174);e.exports.handleHop=async function({connection:e,request:t,streamHandler:r,circuit:n}){if(!n._options.hop.enabled)return i("HOP request received but we are not acting as a relay"),r.end({type:c.Type.STATUS,code:c.Status.HOP_CANT_SPEAK_RELAY});try{o(t,r)}catch(b){return i.error("invalid hop request via peer %s",e.remotePeer.toB58String(),b)}const a=new s(t.dstPeer.id),f=n._connectionManager.get(a);if(!f&&!n._options.hop.active)return i("HOP request received but we are not connected to the destination peer"),r.end({type:c.Type.STATUS,code:c.Status.HOP_NO_CONN_TO_DST});const h={type:c.Type.STOP,dstPeer:t.dstPeer,srcPeer:t.srcPeer};let d;try{d=await l({connection:f,request:h,circuit:n})}catch(b){return i.error(b)}i("hop request from %s is valid",e.remotePeer.toB58String()),r.write({type:c.Type.STATUS,code:c.Status.SUCCESS});const p=r.rest();return u(p,d,p)},e.exports.hop=async function({connection:e,request:t}){const{stream:r}=await e.newStream([d.relay]),n=new a({stream:r});n.write(t);const s=await n.read();if(s.code===c.Status.SUCCESS)return i("hop request was successful"),n.rest();throw i("hop request failed with code %d, closing stream",s.code),n.close(),f(new Error("HOP request failed with code ".concat(s.code)),h.ERR_HOP_REQUEST_FAILED)},e.exports.handleCanHop=function({connection:e,streamHandler:t,circuit:r}){const n=r._options.hop.enabled;i("can hop (%s) request from %s",n,e.remotePeer.toB58String()),t.end({type:c.Type.STATUS,code:n?c.Status.SUCCESS:c.Status.HOP_CANT_SPEAK_RELAY})}},function(e,t,r){"use strict";const n=r(15),i=r(1),s=r(233),o=r(70),a=r(2),c=a("libp2p:dialer");c.error=a("libp2p:dialer:error");const{DialRequest:u}=r(789),f=r(310),{codes:h}=r(20),{DIAL_TIMEOUT:l,MAX_PARALLEL_DIALS:d,MAX_PER_PEER_DIALS:p}=r(172);e.exports=class{constructor({transportManager:e,peerStore:t,concurrency:r=d,timeout:n=l,perPeerLimit:i=p}){this.transportManager=e,this.peerStore=t,this.concurrency=r,this.timeout=n,this.perPeerLimit=i,this.tokens=[...new Array(r)].map((e,t)=>t),this._pendingDials=new Map}destroy(){for(const t of this._pendingDials.values())try{t.controller.abort()}catch(e){c.error(e)}this._pendingDials.clear()}async connectToPeer(e,t={}){const r=this._createDialTarget(e);if(!r.addrs.length)throw i(new Error("The dial request has no addresses"),h.ERR_NO_VALID_ADDRESSES);const n=this._pendingDials.get(r.id)||this._createPendingDial(r,t);try{const e=await n.promise;return c("dial succeeded to %s",r.id),e}catch(s){throw n.controller.signal.aborted&&(s.code=h.ERR_TIMEOUT),c.error(s),s}finally{n.destroy()}}_createDialTarget(e){const{id:t,multiaddrs:r}=f(e);r&&this.peerStore.addressBook.add(t,r);let i=this.peerStore.addressBook.getMultiaddrsForPeer(t)||[];return n.isMultiaddr(e)&&(i=i.filter(t=>!e.equals(t)),i.unshift(e)),{id:t.toB58String(),addrs:i}}_createPendingDial(e,t){const r=new u({addrs:e.addrs,dialAction:(e,t)=>{if(t.signal.aborted)throw i(new Error("already aborted"),h.ERR_ALREADY_ABORTED);return this.transportManager.dial(e,t)},dialer:this}),n=new s(this.timeout),a=[n.signal];t.signal&&a.push(t.signal);const c=o(a),f={dialRequest:r,controller:n,promise:r.run({...t,signal:c}),destroy:()=>{n.clear(),this._pendingDials.delete(e.id)}};return this._pendingDials.set(e.id,f),f}getTokens(e){const t=Math.min(e,this.perPeerLimit,this.tokens.length),r=this.tokens.splice(0,t);return c("%d tokens request, returning %d, %d remaining",e,t,this.tokens.length),r}releaseToken(e){this.tokens.indexOf(e)>-1||(c("token %d released",e),this.tokens.push(e))}}},function(e,t,r){"use strict";const n=r(41),i=r(70),s=r(2),o=r(1);s("libp2p:dialer:request").error=s("libp2p:dialer:request:error");const a=r(790),c=r(171);e.exports.DialRequest=class{constructor({addrs:e,dialAction:t,dialer:r}){this.addrs=e,this.dialer=r,this.dialAction=t}async run(e){const t=this.dialer.getTokens(this.addrs.length);if(t.length<1)throw o(new Error("No dial tokens available"),"ERR_NO_DIAL_TOKENS");const r=new a;t.forEach(e=>r.push(e));const s=this.addrs.map(()=>new n);let u=0;try{return await c(this.addrs.map(async(n,o)=>{const a=await r.shift();let c;try{const f=s[o].signal;c=await this.dialAction(n,{...e,signal:i([f,e.signal])}),s.splice(o,1)}finally{u++,this.addrs.length-u>=t.length?r.push(a):this.dialer.releaseToken(t.splice(t.indexOf(a),1)[0])}return c}))}finally{s.map(e=>e.abort()),t.forEach(e=>this.dialer.releaseToken(e))}}}},function(e,t,r){"use strict";const n=r(285),i=r(83);e.exports=class{constructor(){this._buffer=new n,this._waitingConsumers=new n}push(e){const{promise:t,resolve:r}=i();return this._buffer.push({chunk:e,resolve:r}),this._consume(),t}_consume(){for(;!this._waitingConsumers.isEmpty()&&!this._buffer.isEmpty();){const e=this._waitingConsumers.shift(),t=this._buffer.shift();e.resolve(t.chunk),t.resolve()}}shift(){const{promise:e,resolve:t}=i();return this._waitingConsumers.push({resolve:t}),this._consume(),e}isEmpty(){return this._buffer.isEmpty()}}},function(e,t,r){"use strict";const n=r(792),i=r(26),s=r(28),o=r(7),a=r(796),c=r(1),{Number:u}=r(57);r(121);const f=14,h=16,l=1e3,d={dek:{keyLength:64,iterationCount:1e4,salt:"you should override this value with a crypto secure random number",hash:"sha2-512"}};function p(e){return!!e&&("string"==typeof e&&e===n(e.trim()))}async function b(e){const t=800*Math.random()+200;throw await new Promise(e=>setTimeout(e,t)),e}function y(e){return new o.Key("/pkcs8/"+e)}function m(e){return new o.Key("/info/"+e)}e.exports=class{constructor(e,t){if(!e)throw new Error("store is required");if(this.store=e,this.opts=i(d,t),this.opts.passPhrase&&this.opts.passPhrase.length<20)throw new Error("passPhrase must be least 20 characters");if(this.opts.dek.keyLength<f)throw new Error("dek.keyLength must be least ".concat(f," bytes"));if(this.opts.dek.salt.length<h)throw new Error("dek.saltLength must be least ".concat(h," bytes"));if(this.opts.dek.iterationCount<l)throw new Error("dek.iterationCount must be least ".concat(l));const r=this.opts.passPhrase?s.pbkdf2(this.opts.passPhrase,this.opts.dek.salt,this.opts.dek.iterationCount,this.opts.dek.keyLength,this.opts.dek.hash):"";Object.defineProperty(this,"_",{value:()=>r})}get cms(){return new a(this)}static generateOptions(){const e=Object.assign({},d),t=3*Math.ceil(h/3);return e.dek.salt=s.randomBytes(t).toString("base64"),e}static get options(){return d}async createKey(e,t,r){const n=this;if(!p(e)||"self"===e)return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));if("string"!=typeof t)return b(c(new Error("Invalid key type '".concat(t,"'")),"ERR_INVALID_KEY_TYPE"));const i=y(e);if(await n.store.has(i))return b(c(new Error("Key '".concat(e,"' already exists")),"ERR_KEY_ALREADY_EXISTS"));switch(t.toLowerCase()){case"rsa":if(!u.isSafeInteger(r)||r<2048)return b(c(new Error("Invalid RSA key size ".concat(r)),"ERR_INVALID_KEY_SIZE"))}let o;try{const a=await s.keys.generateKeyPair(t,r),c=await a.id(),u=await a.export(this._());o={name:e,id:c};const f=n.store.batch();f.put(i,u),f.put(m(e),JSON.stringify(o)),await f.commit()}catch(a){return b(a)}return o}async listKeys(){const e=this,t={prefix:"/info/"},r=[];for await(const n of e.store.query(t))r.push(JSON.parse(n.value));return r}async findKeyById(e){try{return(await this.listKeys()).find(t=>t.id===e)}catch(t){return b(t)}}async findKeyByName(e){if(!p(e))return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));const t=m(e);try{const e=await this.store.get(t);return JSON.parse(e.toString())}catch(r){return b(c(new Error("Key '".concat(e,"' does not exist. ").concat(r.message)),"ERR_KEY_NOT_FOUND"))}}async removeKey(e){if(!p(e)||"self"===e)return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));const t=y(e),r=await this.findKeyByName(e),n=this.store.batch();return n.delete(t),n.delete(m(e)),await n.commit(),r}async renameKey(e,t){const r=this;if(!p(e)||"self"===e)return b(c(new Error("Invalid old key name '".concat(e,"'")),"ERR_OLD_KEY_NAME_INVALID"));if(!p(t)||"self"===t)return b(c(new Error("Invalid new key name '".concat(t,"'")),"ERR_NEW_KEY_NAME_INVALID"));const n=y(e),i=y(t),s=m(e),o=m(t);if(await r.store.has(i))return b(c(new Error("Key '".concat(t,"' already exists")),"ERR_KEY_ALREADY_EXISTS"));try{let e=await this.store.get(n);const a=e.toString();e=await r.store.get(s);const c=JSON.parse(e.toString());c.name=t;const u=r.store.batch();return u.put(i,a),u.put(o,JSON.stringify(c)),u.delete(n),u.delete(s),await u.commit(),c}catch(a){return b(a)}}async exportKey(e,t){if(!p(e))return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));if(!t)return b(c(new Error("Password is required"),"ERR_PASSWORD_REQUIRED"));const r=y(e);try{const e=(await this.store.get(r)).toString();return(await s.keys.import(e,this._())).export(t)}catch(n){return b(n)}}async importKey(e,t,r){if(!p(e)||"self"===e)return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));if(!t)return b(c(new Error("PEM encoded key is required"),"ERR_PEM_REQUIRED"));const n=y(e);if(await this.store.has(n))return b(c(new Error("Key '".concat(e,"' already exists")),"ERR_KEY_ALREADY_EXISTS"));let i,o;try{i=await s.keys.import(t,r)}catch(f){return b(c(new Error("Cannot read the key, most likely the password is wrong"),"ERR_CANNOT_READ_KEY"))}try{o=await i.id(),t=await i.export(this._())}catch(f){return b(f)}const a={name:e,id:o},u=this.store.batch();return u.put(n,t),u.put(m(e),JSON.stringify(a)),await u.commit(),a}async importPeer(e,t){const r=this;if(!p(e))return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));if(!t||!t.privKey)return b(c(new Error("Peer.privKey is required"),"ERR_MISSING_PRIVATE_KEY"));const n=t.privKey,i=y(e);if(await r.store.has(i))return b(c(new Error("Key '".concat(e,"' already exists")),"ERR_KEY_ALREADY_EXISTS"));try{const t=await n.id(),s=await n.export(this._()),o={name:e,id:t},a=r.store.batch();return a.put(i,s),a.put(m(e),JSON.stringify(o)),await a.commit(),o}catch(s){return b(s)}}async _getPrivateKey(e){if(!p(e))return b(c(new Error("Invalid key name '".concat(e,"'")),"ERR_INVALID_KEY_NAME"));try{const t=y(e);return(await this.store.get(t)).toString()}catch(t){return b(c(new Error("Key '".concat(e,"' does not exist. ").concat(t.message)),"ERR_KEY_NOT_FOUND"))}}}},function(e,t,r){"use strict";var n=r(793),i=/[\/\?<>\\:\*\|"]/g,s=/[\x00-\x1f\x80-\x9f]/g,o=/^\.+$/,a=/^(con|prn|aux|nul|com[0-9]|lpt[0-9])(\..*)?$/i,c=/[\. ]+$/;function u(e,t){if("string"!=typeof e)throw new Error("Input must be string");var r=e.replace(i,t).replace(s,t).replace(o,t).replace(a,t).replace(c,t);return n(r,255)}e.exports=function(e,t){var r=t&&t.replacement||"",n=u(e,r);return""===r?n:u(n,"")}},function(e,t,r){"use strict";var n=r(794),i=r(795);e.exports=n.bind(null,i)},function(e,t,r){"use strict";function n(e){return e>=55296&&e<=56319}function i(e){return e>=56320&&e<=57343}e.exports=function(e,t,r){if("string"!=typeof t)throw new Error("Input must be string");for(var s,o,a=t.length,c=0,u=0;u<a;u+=1){if(s=t.charCodeAt(u),o=t[u],n(s)&&i(t.charCodeAt(u+1))&&(o+=t[u+=1]),(c+=e(o))===r)return t.slice(0,u+1);if(c>r)return t.slice(0,u-o.length+1)}return t}},function(e,t,r){"use strict";function n(e){return e>=55296&&e<=56319}function i(e){return e>=56320&&e<=57343}e.exports=function(e){if("string"!=typeof e)throw new Error("Input must be string");for(var t=e.length,r=0,s=null,o=null,a=0;a<t;a++)i(s=e.charCodeAt(a))?null!=o&&n(o)?r+=1:r+=3:s<=127?r+=1:s>=128&&s<=2047?r+=2:s>=2048&&s<=65535&&(r+=3),o=s;return r}},function(e,t,r){"use strict";(function(t){r(797),r(202);const n=r(5),{certificateForKey:i,findAsync:s}=r(802),o=r(1);e.exports=class{constructor(e){if(!e)throw o(new Error("keychain is required"),"ERR_KEYCHAIN_REQUIRED");this.keychain=e}async encrypt(e,r){if(!t.isBuffer(r))throw o(new Error("Plain data must be a Buffer"),"ERR_INVALID_PARAMS");const s=await this.keychain.findKeyByName(e),a=await this.keychain._getPrivateKey(e),c=n.pki.decryptRsaPrivateKey(a,this.keychain._()),u=await i(s,c),f=n.pkcs7.createEnvelopedData();f.addRecipient(u),f.content=n.util.createBuffer(r),f.encrypt();const h=n.asn1.toDer(f.toAsn1()).getBytes();return t.from(h,"binary")}async decrypt(e){if(!t.isBuffer(e))throw o(new Error("CMS data is required"),"ERR_INVALID_PARAMS");let r;try{const t=n.util.createBuffer(e.toString("binary")),i=n.asn1.fromDer(t);r=n.pkcs7.messageFromAsn1(i)}catch(h){throw o(new Error("Invalid CMS: "+h.message),"ERR_INVALID_CMS")}const i=r.recipients.filter(e=>e.issuer.find(e=>"O"===e.shortName&&"ipfs"===e.value)).filter(e=>e.issuer.find(e=>"CN"===e.shortName)).map(e=>({recipient:e,keyId:e.issuer.find(e=>"CN"===e.shortName).value})),a=await s(i,async e=>{try{if(await this.keychain.findKeyById(e.keyId))return!0}catch(h){return!1}return!1});if(!a){const e=i.map(e=>e.keyId);throw o(new Error("Decryption needs one of the key(s): "+e.join(", ")),"ERR_MISSING_KEYS",{missingKeys:e})}const c=await this.keychain.findKeyById(a.keyId),u=await this.keychain._getPrivateKey(c.name),f=n.pki.decryptRsaPrivateKey(u,this.keychain._());return r.decrypt(a.recipient,f),t.from(r.content.getBytes(),"binary")}}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";var n=r(5);r(73),r(43),r(118),r(72),r(120),r(798),r(47),r(9),r(315);var i=n.asn1,s=e.exports=n.pkcs7=n.pkcs7||{};function o(e){var t={},r=[];if(!i.validate(e,s.asn1.recipientInfoValidator,t,r)){var o=new Error("Cannot read PKCS#7 RecipientInfo. ASN.1 object is not an PKCS#7 RecipientInfo.");throw o.errors=r,o}return{version:t.version.charCodeAt(0),issuer:n.pki.RDNAttributesAsArray(t.issuer),serialNumber:n.util.createBuffer(t.serial).toHex(),encryptedContent:{algorithm:i.derToOid(t.encAlgorithm),parameter:t.encParameter.value,content:t.encKey}}}function a(e){for(var t,r=[],s=0;s<e.length;++s)r.push((t=e[s],i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(t.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[n.pki.distinguishedNameToAsn1({attributes:t.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(t.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.encryptedContent.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,t.encryptedContent.content)])));return r}function c(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[n.pki.distinguishedNameToAsn1({attributes:e.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(e.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.digestAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])]);if(e.authenticatedAttributesAsn1&&t.value.push(e.authenticatedAttributesAsn1),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.signature)),e.unauthenticatedAttributes.length>0){for(var r=i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[]),s=0;s<e.unauthenticatedAttributes.length;++s){var o=e.unauthenticatedAttributes[s];r.values.push(u(o))}t.value.push(r)}return t}function u(e){var t;if(e.type===n.pki.oids.contentType)t=i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.value).getBytes());else if(e.type===n.pki.oids.messageDigest)t=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.value.bytes());else if(e.type===n.pki.oids.signingTime){var r=new Date("1950-01-01T00:00:00Z"),s=new Date("2050-01-01T00:00:00Z"),o=e.value;if("string"==typeof o){var a=Date.parse(o);o=isNaN(a)?13===o.length?i.utcTimeToDate(o):i.generalizedTimeToDate(o):new Date(a)}t=o>=r&&o<s?i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(o)):i.create(i.Class.UNIVERSAL,i.Type.GENERALIZEDTIME,!1,i.dateToGeneralizedTime(o))}return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[t])])}function f(e,t,r){var s={};if(!i.validate(t,r,s,[])){var o=new Error("Cannot read PKCS#7 message. ASN.1 object is not a supported PKCS#7 message.");throw o.errors=o,o}if(i.derToOid(s.contentType)!==n.pki.oids.data)throw new Error("Unsupported PKCS#7 message. Only wrapped ContentType Data supported.");if(s.encryptedContent){var a="";if(n.util.isArray(s.encryptedContent))for(var c=0;c<s.encryptedContent.length;++c){if(s.encryptedContent[c].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting encrypted content constructed of only OCTET STRING objects.");a+=s.encryptedContent[c].value}else a=s.encryptedContent;e.encryptedContent={algorithm:i.derToOid(s.encAlgorithm),parameter:n.util.createBuffer(s.encParameter.value),content:n.util.createBuffer(a)}}if(s.content){a="";if(n.util.isArray(s.content))for(c=0;c<s.content.length;++c){if(s.content[c].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting content constructed of only OCTET STRING objects.");a+=s.content[c].value}else a=s.content;e.content=n.util.createBuffer(a)}return e.version=s.version.charCodeAt(0),e.rawCapture=s,s}function h(e){if(void 0===e.encryptedContent.key)throw new Error("Symmetric key not available.");if(void 0===e.content){var t;switch(e.encryptedContent.algorithm){case n.pki.oids["aes128-CBC"]:case n.pki.oids["aes192-CBC"]:case n.pki.oids["aes256-CBC"]:t=n.aes.createDecryptionCipher(e.encryptedContent.key);break;case n.pki.oids.desCBC:case n.pki.oids["des-EDE3-CBC"]:t=n.des.createDecryptionCipher(e.encryptedContent.key);break;default:throw new Error("Unsupported symmetric cipher, OID "+e.encryptedContent.algorithm)}if(t.start(e.encryptedContent.parameter),t.update(e.encryptedContent.content),!t.finish())throw new Error("Symmetric decryption failed.");e.content=t.output}}s.messageFromPem=function(e){var t=n.pem.decode(e)[0];if("PKCS7"!==t.type){var r=new Error('Could not convert PKCS#7 message from PEM; PEM header type is not "PKCS#7".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert PKCS#7 message from PEM; PEM is encrypted.");var o=i.fromDer(t.body);return s.messageFromAsn1(o)},s.messageToPem=function(e,t){var r={type:"PKCS7",body:i.toDer(e.toAsn1()).getBytes()};return n.pem.encode(r,{maxline:t})},s.messageFromAsn1=function(e){var t={},r=[];if(!i.validate(e,s.asn1.contentInfoValidator,t,r)){var o=new Error("Cannot read PKCS#7 message. ASN.1 object is not an PKCS#7 ContentInfo.");throw o.errors=r,o}var a,c=i.derToOid(t.contentType);switch(c){case n.pki.oids.envelopedData:a=s.createEnvelopedData();break;case n.pki.oids.encryptedData:a=s.createEncryptedData();break;case n.pki.oids.signedData:a=s.createSignedData();break;default:throw new Error("Cannot read PKCS#7 message. ContentType with OID "+c+" is not (yet) supported.")}return a.fromAsn1(t.content.value[0]),a},s.createSignedData=function(){var e=null;return e={type:n.pki.oids.signedData,version:1,certificates:[],crls:[],signers:[],digestAlgorithmIdentifiers:[],contentInfo:null,signerInfos:[],fromAsn1:function(t){if(f(e,t,s.asn1.signedDataValidator),e.certificates=[],e.crls=[],e.digestAlgorithmIdentifiers=[],e.contentInfo=null,e.signerInfos=[],e.rawCapture.certificates)for(var r=e.rawCapture.certificates.value,i=0;i<r.length;++i)e.certificates.push(n.pki.certificateFromAsn1(r[i]))},toAsn1:function(){e.contentInfo||e.sign();for(var t=[],r=0;r<e.certificates.length;++r)t.push(n.pki.certificateToAsn1(e.certificates[r]));var s=[],o=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.digestAlgorithmIdentifiers),e.contentInfo])]);return t.length>0&&o.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,t)),s.length>0&&o.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,s)),o.value[0].value.push(i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.signerInfos)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),o])},addSigner:function(t){var r=t.issuer,i=t.serialNumber;if(t.certificate){var s=t.certificate;"string"==typeof s&&(s=n.pki.certificateFromPem(s)),r=s.issuer.attributes,i=s.serialNumber}var o=t.key;if(!o)throw new Error("Could not add PKCS#7 signer; no private key specified.");"string"==typeof o&&(o=n.pki.privateKeyFromPem(o));var a=t.digestAlgorithm||n.pki.oids.sha1;switch(a){case n.pki.oids.sha1:case n.pki.oids.sha256:case n.pki.oids.sha384:case n.pki.oids.sha512:case n.pki.oids.md5:break;default:throw new Error("Could not add PKCS#7 signer; unknown message digest algorithm: "+a)}var c=t.authenticatedAttributes||[];if(c.length>0){for(var u=!1,f=!1,h=0;h<c.length;++h){var l=c[h];if(u||l.type!==n.pki.oids.contentType){if(f||l.type!==n.pki.oids.messageDigest);else if(f=!0,u)break}else if(u=!0,f)break}if(!u||!f)throw new Error("Invalid signer.authenticatedAttributes. If signer.authenticatedAttributes is specified, then it must contain at least two attributes, PKCS #9 content-type and PKCS #9 message-digest.")}e.signers.push({key:o,version:1,issuer:r,serialNumber:i,digestAlgorithm:a,signatureAlgorithm:n.pki.oids.rsaEncryption,signature:null,authenticatedAttributes:c,unauthenticatedAttributes:[]})},sign:function(t){var r;(t=t||{},"object"!=typeof e.content||null===e.contentInfo)&&(e.contentInfo=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(n.pki.oids.data).getBytes())]),"content"in e&&(e.content instanceof n.util.ByteBuffer?r=e.content.bytes():"string"==typeof e.content&&(r=n.util.encodeUtf8(e.content)),t.detached?e.detachedContent=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,r):e.contentInfo.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,r)]))));0!==e.signers.length&&function(t){var r;r=e.detachedContent?e.detachedContent:(r=e.contentInfo.value[1]).value[0];if(!r)throw new Error("Could not sign PKCS#7 message; there is no content to sign.");var s=i.derToOid(e.contentInfo.value[0].value),o=i.toDer(r);for(var a in o.getByte(),i.getBerValueLength(o),o=o.getBytes(),t)t[a].start().update(o);for(var f=new Date,h=0;h<e.signers.length;++h){var l=e.signers[h];if(0===l.authenticatedAttributes.length){if(s!==n.pki.oids.data)throw new Error("Invalid signer; authenticatedAttributes must be present when the ContentInfo content type is not PKCS#7 Data.")}else{l.authenticatedAttributesAsn1=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);for(var d=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[]),p=0;p<l.authenticatedAttributes.length;++p){var b=l.authenticatedAttributes[p];b.type===n.pki.oids.messageDigest?b.value=t[l.digestAlgorithm].digest():b.type===n.pki.oids.signingTime&&(b.value||(b.value=f)),d.value.push(u(b)),l.authenticatedAttributesAsn1.value.push(u(b))}o=i.toDer(d).getBytes(),l.md.start().update(o)}l.signature=l.key.sign(l.md,"RSASSA-PKCS1-V1_5")}e.signerInfos=function(e){for(var t=[],r=0;r<e.length;++r)t.push(c(e[r]));return t}(e.signers)}(function(){for(var t={},r=0;r<e.signers.length;++r){var s=e.signers[r];(o=s.digestAlgorithm)in t||(t[o]=n.md[n.pki.oids[o]].create()),0===s.authenticatedAttributes.length?s.md=t[o]:s.md=n.md[n.pki.oids[o]].create()}for(var o in e.digestAlgorithmIdentifiers=[],t)e.digestAlgorithmIdentifiers.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(o).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]));return t}())},verify:function(){throw new Error("PKCS#7 signature verification not yet implemented.")},addCertificate:function(t){"string"==typeof t&&(t=n.pki.certificateFromPem(t)),e.certificates.push(t)},addCertificateRevokationList:function(e){throw new Error("PKCS#7 CRL support not yet implemented.")}}},s.createEncryptedData=function(){var e=null;return e={type:n.pki.oids.encryptedData,version:0,encryptedContent:{algorithm:n.pki.oids["aes256-CBC"]},fromAsn1:function(t){f(e,t,s.asn1.encryptedDataValidator)},decrypt:function(t){void 0!==t&&(e.encryptedContent.key=t),h(e)}}},s.createEnvelopedData=function(){var e=null;return e={type:n.pki.oids.envelopedData,version:0,recipients:[],encryptedContent:{algorithm:n.pki.oids["aes256-CBC"]},fromAsn1:function(t){var r=f(e,t,s.asn1.envelopedDataValidator);e.recipients=function(e){for(var t=[],r=0;r<e.length;++r)t.push(o(e[r]));return t}(r.recipientInfos.value)},toAsn1:function(){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,a(e.recipients)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,(t=e.encryptedContent,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(n.pki.oids.data).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,t.parameter.getBytes())]),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,t.content.getBytes())])]))])])]);var t},findRecipient:function(t){for(var r=t.issuer.attributes,n=0;n<e.recipients.length;++n){var i=e.recipients[n],s=i.issuer;if(i.serialNumber===t.serialNumber&&s.length===r.length){for(var o=!0,a=0;a<r.length;++a)if(s[a].type!==r[a].type||s[a].value!==r[a].value){o=!1;break}if(o)return i}}return null},decrypt:function(t,r){if(void 0===e.encryptedContent.key&&void 0!==t&&void 0!==r)switch(t.encryptedContent.algorithm){case n.pki.oids.rsaEncryption:case n.pki.oids.desCBC:var i=r.decrypt(t.encryptedContent.content);e.encryptedContent.key=n.util.createBuffer(i);break;default:throw new Error("Unsupported asymmetric cipher, OID "+t.encryptedContent.algorithm)}h(e)},addRecipient:function(t){e.recipients.push({version:0,issuer:t.issuer.attributes,serialNumber:t.serialNumber,encryptedContent:{algorithm:n.pki.oids.rsaEncryption,key:t.publicKey}})},encrypt:function(t,r){if(void 0===e.encryptedContent.content){var i,s,o;switch(r=r||e.encryptedContent.algorithm,t=t||e.encryptedContent.key,r){case n.pki.oids["aes128-CBC"]:i=16,s=16,o=n.aes.createEncryptionCipher;break;case n.pki.oids["aes192-CBC"]:i=24,s=16,o=n.aes.createEncryptionCipher;break;case n.pki.oids["aes256-CBC"]:i=32,s=16,o=n.aes.createEncryptionCipher;break;case n.pki.oids["des-EDE3-CBC"]:i=24,s=8,o=n.des.createEncryptionCipher;break;default:throw new Error("Unsupported symmetric cipher, OID "+r)}if(void 0===t)t=n.util.createBuffer(n.random.getBytes(i));else if(t.length()!=i)throw new Error("Symmetric key has wrong length; got "+t.length()+" bytes, expected "+i+".");e.encryptedContent.algorithm=r,e.encryptedContent.key=t,e.encryptedContent.parameter=n.util.createBuffer(n.random.getBytes(s));var a=o(t);if(a.start(e.encryptedContent.parameter.copy()),a.update(e.content),!a.finish())throw new Error("Symmetric encryption failed.");e.encryptedContent.content=a.output}for(var c=0;c<e.recipients.length;++c){var u=e.recipients[c];if(void 0===u.encryptedContent.content)switch(u.encryptedContent.algorithm){case n.pki.oids.rsaEncryption:u.encryptedContent.content=u.encryptedContent.key.encrypt(e.encryptedContent.key.data);break;default:throw new Error("Unsupported asymmetric cipher, OID "+u.encryptedContent.algorithm)}}}}}},function(e,t,r){"use strict";var n=r(5);r(43),r(9);var i=n.asn1,s=e.exports=n.pkcs7asn1=n.pkcs7asn1||{};n.pkcs7=n.pkcs7||{},n.pkcs7.asn1=s;var o={name:"ContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"ContentInfo.ContentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"ContentInfo.content",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,captureAsn1:"content"}]};s.contentInfoValidator=o;var a={name:"EncryptedContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,captureAsn1:"encParameter"}]},{name:"EncryptedContentInfo.encryptedContent",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,capture:"encryptedContent",captureAsn1:"encryptedContentAsn1"}]};s.envelopedDataValidator={name:"EnvelopedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EnvelopedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"EnvelopedData.RecipientInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"recipientInfos"}].concat(a)},s.encryptedDataValidator={name:"EncryptedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"}].concat(a)};var c={name:"SignerInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1},{name:"SignerInfo.issuerAndSerialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.issuerAndSerialNumber.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"SignerInfo.issuerAndSerialNumber.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"SignerInfo.digestAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.digestAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"digestAlgorithm"},{name:"SignerInfo.digestAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"digestParameter",optional:!0}]},{name:"SignerInfo.authenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,capture:"authenticatedAttributes"},{name:"SignerInfo.digestEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,capture:"signatureAlgorithm"},{name:"SignerInfo.encryptedDigest",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"signature"},{name:"SignerInfo.unauthenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,constructed:!0,optional:!0,capture:"unauthenticatedAttributes"}]};s.signedDataValidator={name:"SignedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"SignedData.DigestAlgorithms",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"digestAlgorithms"},o,{name:"SignedData.Certificates",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,optional:!0,captureAsn1:"certificates"},{name:"SignedData.CertificateRevocationLists",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,optional:!0,captureAsn1:"crls"},{name:"SignedData.SignerInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,capture:"signerInfos",optional:!0,value:[c]}]},s.recipientInfoValidator={name:"RecipientInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"RecipientInfo.issuerAndSerial",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.issuerAndSerial.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"RecipientInfo.issuerAndSerial.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"RecipientInfo.keyEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.keyEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"RecipientInfo.keyEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"encParameter"}]},{name:"RecipientInfo.encryptedKey",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"encKey"}]}},function(e,t,r){"use strict";var n=r(5);r(800),e.exports=n.mgf=n.mgf||{},n.mgf.mgf1=n.mgf1},function(e,t,r){"use strict";var n=r(5);r(9),n.mgf=n.mgf||{},(e.exports=n.mgf.mgf1=n.mgf1=n.mgf1||{}).create=function(e){return{generate:function(t,r){for(var i=new n.util.ByteBuffer,s=Math.ceil(r/e.digestLength),o=0;o<s;o++){var a=new n.util.ByteBuffer;a.putInt32(o),e.start(),e.update(t+a.getBytes()),i.putBuffer(e.digest())}return i.truncate(i.length()-r),i.getBytes()}}}},function(e,t,r){"use strict";var n=r(5);r(47),r(9),(e.exports=n.pss=n.pss||{}).create=function(e){3===arguments.length&&(e={md:arguments[0],mgf:arguments[1],saltLength:arguments[2]});var t,r=e.md,i=e.mgf,s=r.digestLength,o=e.salt||null;if("string"==typeof o&&(o=n.util.createBuffer(o)),"saltLength"in e)t=e.saltLength;else{if(null===o)throw new Error("Salt length not specified or specific salt not given.");t=o.length()}if(null!==o&&o.length()!==t)throw new Error("Given salt length does not match length of given salt.");var a=e.prng||n.random,c={encode:function(e,c){var u,f,h=c-1,l=Math.ceil(h/8),d=e.digest().getBytes();if(l<s+t+2)throw new Error("Message is too long to encrypt.");f=null===o?a.getBytesSync(t):o.bytes();var p=new n.util.ByteBuffer;p.fillWithByte(0,8),p.putBytes(d),p.putBytes(f),r.start(),r.update(p.getBytes());var b=r.digest().getBytes(),y=new n.util.ByteBuffer;y.fillWithByte(0,l-t-s-2),y.putByte(1),y.putBytes(f);var m=y.getBytes(),g=l-s-1,v=i.generate(b,g),w="";for(u=0;u<g;u++)w+=String.fromCharCode(m.charCodeAt(u)^v.charCodeAt(u));var _=65280>>8*l-h&255;return(w=String.fromCharCode(w.charCodeAt(0)&~_)+w.substr(1))+b+String.fromCharCode(188)},verify:function(e,o,a){var c,u=a-1,f=Math.ceil(u/8);if(o=o.substr(-f),f<s+t+2)throw new Error("Inconsistent parameters to PSS signature verification.");if(188!==o.charCodeAt(f-1))throw new Error("Encoded message does not end in 0xBC.");var h=f-s-1,l=o.substr(0,h),d=o.substr(h,s),p=65280>>8*f-u&255;if(0!=(l.charCodeAt(0)&p))throw new Error("Bits beyond keysize not zero as expected.");var b=i.generate(d,h),y="";for(c=0;c<h;c++)y+=String.fromCharCode(l.charCodeAt(c)^b.charCodeAt(c));y=String.fromCharCode(y.charCodeAt(0)&~p)+y.substr(1);var m=f-s-t-2;for(c=0;c<m;c++)if(0!==y.charCodeAt(c))throw new Error("Leftmost octets not zero as expected");if(1!==y.charCodeAt(m))throw new Error("Inconsistent PSS signature, 0x01 marker not found");var g=y.substr(-t),v=new n.util.ByteBuffer;return v.fillWithByte(0,8),v.putBytes(e),v.putBytes(g),r.start(),r.update(v.getBytes()),d===r.digest().getBytes()}};return c}},function(e,t,r){"use strict";r(315);const n=r(5).pki;e.exports.certificateForKey=(e,t)=>{const r=n.setRsaPublicKey(t.n,t.e),i=n.createCertificate();i.publicKey=r,i.serialNumber="01",i.validity.notBefore=new Date,i.validity.notAfter=new Date,i.validity.notAfter.setFullYear(i.validity.notBefore.getFullYear()+10);const s=[{name:"organizationName",value:"ipfs"},{shortName:"OU",value:"keystore"},{name:"commonName",value:e.id}];return i.setSubject(s),i.setIssuer(s),i.setExtensions([{name:"basicConstraints",cA:!0},{name:"keyUsage",keyCertSign:!0,digitalSignature:!0,nonRepudiation:!0,keyEncipherment:!0,dataEncipherment:!0},{name:"extKeyUsage",serverAuth:!0,clientAuth:!0,codeSigning:!0,emailProtection:!0,timeStamping:!0},{name:"nsCertType",client:!0,server:!0,email:!0,objsign:!0,sslCA:!0,emailCA:!0,objCA:!0}]),i.sign(t),i},e.exports.findAsync=async function(e,t){const r=e.map(t);return e[(await Promise.all(r)).findIndex(e=>e)]}},function(e,t,r){"use strict";const n=r(26),i=r(19),{tap:s}=r(176),o=r(804),{METRICS:a}=r(172),c=r(805),u=["dataReceived","dataSent"],f={in:"dataReceived",out:"dataSent"};class h{constructor(e){this._options=n(a,e),this._globalStats=new c(u,this._options),this._peerStats=new Map,this._protocolStats=new Map,this._oldPeers=o(this._options.maxOldPeersRetention),this._running=!1,this._onMessage=this._onMessage.bind(this),this._connectionManager=e.connectionManager,this._connectionManager.on("peer:disconnect",e=>{this.onPeerDisconnected(e.remotePeer)})}start(){this._running=!0}stop(){this._running=!1,this._globalStats.stop();for(const e of this._peerStats.values())e.stop();for(const e of this._protocolStats.values())e.stop()}get global(){return this._globalStats}get peers(){return Array.from(this._peerStats.keys())}forPeer(e){const t=e.toB58String();return this._peerStats.get(t)||this._oldPeers.get(t)}get protocols(){return Array.from(this._protocolStats.keys())}forProtocol(e){return this._protocolStats.get(e)}onPeerDisconnected(e){const t=e.toB58String(),r=this._peerStats.get(t);r&&(r.stop(),this._peerStats.delete(t),this._oldPeers.set(t,r))}_onMessage({remotePeer:e,protocol:t,direction:r,dataLength:n}){if(!this._running)return;const i=f[r];let s=this.forPeer(e);if(s||(s=new c(u,this._options),this._peerStats.set(e.toB58String(),s)),s.push(i,n),this._globalStats.push(i,n),t){let e=this.forProtocol(t);e||(e=new c(u,this._options),this._protocolStats.set(t,e)),e.push(i,n)}}updatePlaceholder(e,t){if(!this._running)return;const r=this.forPeer(e),n=t.toB58String(),i=this.forPeer(t);let s=r;i&&(s=h.mergeStats(i,s),this._oldPeers.delete(n)),this._peerStats.delete(e.toB58String()),this._peerStats.set(n,s),s.start()}trackStream({stream:e,remotePeer:t,protocol:r}){const n=this,o=e.source;e.source=s(e=>n._onMessage({remotePeer:t,protocol:r,direction:"in",dataLength:e.length}))(o);const a=e.sink;return e.sink=e=>i(e,s(e=>n._onMessage({remotePeer:t,protocol:r,direction:"out",dataLength:e.length})),a),e}static mergeStats(e,t){return e.stop(),t.stop(),e._queue=[...e._queue,...t._queue],e}}e.exports=h},function(e,t,r){"use strict";const n=r(146);e.exports=e=>{const t=n(e);return t.delete=t.remove,t}},function(e,t,r){"use strict";const n=r(13),i=r(37),s=r(316),o=r(135);e.exports=class extends n{constructor(e,t){super(),this._options=t,this._queue=[],this._stats={},this._frequencyLastTime=Date.now(),this._frequencyAccumulators={},this._movingAverages={},this._update=this._update.bind(this);const r=this._options.movingAverageIntervals;for(var n=0;n<e.length;n++){var o=e[n];this._stats[o]=i(0),this._movingAverages[o]={};for(var a=0;a<r.length;a++){var c=r[a];(this._movingAverages[o][c]=s(c)).push(this._frequencyLastTime,0)}}}start(){this._queue.length&&this._resetComputeTimeout()}stop(){this._timeout&&(this._timeout.clear(),this._timeout=null)}get snapshot(){return Object.assign({},this._stats)}get movingAverages(){return Object.assign({},this._movingAverages)}toJSON(){const e=this.snapshot,t=this.movingAverages,r={dataReceived:e.dataReceived.toString(),dataSent:e.dataSent.toString(),movingAverages:{}},n=Object.keys(t);for(const i of n){r.movingAverages[i]={};for(const e of Object.keys(t[i]))r.movingAverages[i][e]=t[i][e].movingAverage()}return r}push(e,t){this._queue.push([e,t,Date.now()]),this._resetComputeTimeout()}_resetComputeTimeout(){this._timeout=o(this._update,this._nextTimeout())}_nextTimeout(){const e=this._queue.length/this._options.computeThrottleMaxQueueSize;return Math.max(this._options.computeThrottleTimeout*(1-e),0)}_update(){if(this._timeout=null,this._queue.length){let e;for(e of this._queue)this._applyOp(e);this._queue=[],this._updateFrequency(e[2]),this.emit("update",this._stats)}}_updateFrequency(e){const t=e-this._frequencyLastTime;Object.keys(this._stats).forEach(r=>{this._updateFrequencyFor(r,t,e)}),this._frequencyLastTime=e}_updateFrequencyFor(e,t,r){const n=this._frequencyAccumulators[e]||0;this._frequencyAccumulators[e]=0;const i=n/(t||1)*1e3;let o=this._movingAverages[e];o||(o=this._movingAverages[e]={});const a=this._options.movingAverageIntervals;for(var c=0;c<a.length;c++){var u=a[c],f=o[u];f||(f=o[u]=s(u)),f.push(r,i)}}_applyOp(e){const t=e[0],r=e[1];if("number"!=typeof r)throw new Error("invalid increment number:",r);let n;n=Object.prototype.hasOwnProperty.call(this._stats,t)?this._stats[t]:this._stats[t]=i(0),this._stats[t]=n.plus(r),this._frequencyAccumulators[t]||(this._frequencyAccumulators[t]=0),this._frequencyAccumulators[t]+=r}}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p:upgrader");i.error=n("libp2p:upgrader:error");const s=r(807),{Connection:o}=r(811),a=r(6),c=r(19),u=r(1),f=r(814),{codes:h}=r(20);e.exports=class{constructor({localPeer:e,metrics:t,cryptos:r,muxers:n,onConnectionEnd:i=(()=>{}),onConnection:s=(()=>{})}){this.localPeer=e,this.metrics=t,this.cryptos=r||new Map,this.muxers=n||new Map,this.protector=null,this.protocols=new Map,this.onConnection=s,this.onConnectionEnd=i}async upgradeInbound(e){let t,r,n,s,o,a,c;if(this.metrics){({setTarget:a,proxy:c}=f());const t=parseInt(1e9*Math.random()).toString(36)+Date.now();a({toB58String:()=>t}),e=this.metrics.trackStream({stream:e,remotePeer:c})}i("Starting the inbound connection upgrade");let u=e;this.protector&&(u=await this.protector.protect(e));try{({conn:t,remotePeer:r,protocol:o}=await this._encryptInbound(this.localPeer,u,this.cryptos)),this.muxers.size?({stream:n,Muxer:s}=await this._multiplexInbound(t,this.muxers)):n=t}catch(h){throw i.error("Failed to upgrade inbound connection",h),await e.close(h),h}return this.metrics&&(this.metrics.updatePlaceholder(c,r),a(r)),i("Successfully upgraded inbound connection"),this._createConnection({cryptoProtocol:o,direction:"inbound",maConn:e,upgradedConn:n,Muxer:s,remotePeer:r})}async upgradeOutbound(e){let t,r,n,s,o,c,u,h;try{t=a.createFromB58String(e.remoteAddr.getPeerId())}catch(d){i.error("multiaddr did not contain a valid peer id",d)}if(this.metrics){({setTarget:u,proxy:h}=f());const t=parseInt(1e9*Math.random()).toString(36)+Date.now();u({toB58String:()=>t}),e=this.metrics.trackStream({stream:e,remotePeer:h})}i("Starting the outbound connection upgrade");let l=e;this.protector&&(l=await this.protector.protect(e));try{({conn:r,remotePeer:n,protocol:o}=await this._encryptOutbound(this.localPeer,l,t,this.cryptos)),this.muxers.size?({stream:s,Muxer:c}=await this._multiplexOutbound(r,this.muxers)):s=r}catch(d){throw i.error("Failed to upgrade outbound connection",d),await e.close(d),d}return this.metrics&&(this.metrics.updatePlaceholder(h,n),u(n)),i("Successfully upgraded outbound connection"),this._createConnection({cryptoProtocol:o,direction:"outbound",maConn:e,upgradedConn:s,Muxer:c,remotePeer:n})}_createConnection({cryptoProtocol:e,direction:t,maConn:r,upgradedConn:n,Muxer:a,remotePeer:f}){let l,d,p;a&&(l=new a({onStream:async e=>{const r=new s.Listener(e);try{const{stream:n,protocol:s}=await r.handle(Array.from(this.protocols.keys()));i("%s: incoming stream opened on %s",t,s),this.metrics&&this.metrics.trackStream({stream:n,remotePeer:f,protocol:s}),p.addStream(e,{protocol:s}),this._onStream({connection:p,stream:{...e,...n},protocol:s})}catch(n){i.error(n)}},onStreamEnd:e=>{p.removeStream(e.id)}}),d=async e=>{i("%s: starting new stream on %s",t,e);const r=l.newStream(),n=new s.Dialer(r);try{const{stream:t,protocol:i}=await n.select(e);return this.metrics&&this.metrics.trackStream({stream:t,remotePeer:f,protocol:i}),{stream:{...r,...t},protocol:i}}catch(o){throw i.error("could not create new stream",o),u(o,h.ERR_UNSUPPORTED_PROTOCOL)}},c(n,l,n).catch(i.error));const b=r.timeline;r.timeline=new Proxy(b,{set:(...e)=>(p&&"close"===e[1]&&e[2]&&!b.close&&(p.stat.status="closed",this.onConnectionEnd(p)),Reflect.set(...e))}),r.timeline.upgraded=Date.now();const y=()=>{throw u(new Error("connection is not multiplexed"),"ERR_CONNECTION_NOT_MULTIPLEXED")};return p=new o({localAddr:r.localAddr,remoteAddr:r.remoteAddr,localPeer:this.localPeer,remotePeer:f,stat:{direction:t,timeline:r.timeline,multiplexer:a&&a.multicodec,encryption:e},newStream:d||y,getStreams:()=>l?l.streams:y,close:e=>r.close(e)}),this.onConnection(p),p}_onStream({connection:e,stream:t,protocol:r}){this.protocols.get(r)({connection:e,stream:t,protocol:r})}async _encryptInbound(e,t,r){const n=new s.Listener(t),o=Array.from(r.keys());i("handling inbound crypto protocol selection",o);try{const{stream:t,protocol:s}=await n.handle(o),a=r.get(s);return i("encrypting inbound connection..."),{...await a.secureInbound(e,t),protocol:s}}catch(a){throw u(a,h.ERR_ENCRYPTION_FAILED)}}async _encryptOutbound(e,t,r,n){const o=new s.Dialer(t),a=Array.from(n.keys());i("selecting outbound crypto protocol",a);try{const{stream:t,protocol:s}=await o.select(a),c=n.get(s);return i("encrypting outbound connection to %j",r),{...await c.secureOutbound(e,t,r),protocol:s}}catch(c){throw u(c,h.ERR_ENCRYPTION_FAILED)}}async _multiplexOutbound(e,t){const r=new s.Dialer(e),n=Array.from(t.keys());i("outbound selecting muxer %s",n);try{const{stream:e,protocol:s}=await r.select(n);i("%s selected as muxer protocol",s);return{stream:e,Muxer:t.get(s)}}catch(o){throw u(o,h.ERR_MUXER_UNAVAILABLE)}}async _multiplexInbound(e,t){const r=new s.Listener(e),n=Array.from(t.keys());i("inbound handling muxers %s",n);try{const{stream:e,protocol:i}=await r.handle(n);return{stream:e,Muxer:t.get(i)}}catch(o){throw u(o,h.ERR_MUXER_UNAVAILABLE)}}}},function(e,t,r){"use strict";const n=r(808),i=r(809),s=r(810),{PROTOCOL_ID:o}=r(317);t.PROTOCOL_ID=o;class a{constructor(e){this._stream=e,this._shaken=!1}async _handshake(){if(this._shaken)return;const{stream:e}=await n(this._stream,o);this._stream=e,this._shaken=!0}}t.Dialer=class extends a{select(e){return n(this._stream,e,this._shaken?null:o)}async ls(){await this._handshake();const{stream:e,protocols:t}=await s(this._stream);return this._stream=e,t}};t.Listener=class extends a{handle(e){return i(this._stream,e)}}},function(e,t,r){"use strict";const n=r(2)("mss:select"),i=r(1),s=r(177),o=r(82);e.exports=async(e,t,r)=>{t=Array.isArray(t)?[...t]:[t];const{reader:a,writer:c,rest:u,stream:f}=o(e),h=t.shift();r?(n('select: write ["%s", "%s"]',r,h),s.writeAll(c,[r,h])):(n('select: write "%s"',h),s.write(c,h));let l=(await s.read(a)).toString();if(n('select: read "%s"',l),l===r&&(l=(await s.read(a)).toString(),n('select: read "%s"',l)),l===h)return u(),{stream:f,protocol:h};for(const i of t){n('select: write "%s"',i),s.write(c,i);const e=(await s.read(a)).toString();if(n('select: read "%s" for "%s"',e,i),e===i)return u(),{stream:f,protocol:i}}throw u(),i(new Error("protocol selection failed"),"ERR_UNSUPPORTED_PROTOCOL")}},function(e,t,r){"use strict";const n=r(2)("mss:handle"),i=r(30),s=r(177),o=r(82),{PROTOCOL_ID:a}=r(317);e.exports=async(e,t)=>{t=Array.isArray(t)?t:[t];const{writer:r,reader:c,rest:u,stream:f}=o(e);for(;;){const e=(await s.read(c)).toString();if(n('read "%s"',e),e!==a){if(t.includes(e))return s.write(r,e),n('respond with "%s" for "%s"',e,e),u(),{stream:f,protocol:e};"ls"!==e?(s.write(r,"na"),n('respond with "na" for "%s"',e)):(s.write(r,new i(t.map(e=>s.encode(e)))),n('respond with "%s" for %s',t,e))}else n('respond with "%s" for "%s"',a,e),s.write(r,a)}}},function(e,t,r){"use strict";const n=r(313),i=r(2)("it-multistream-select:ls"),s=r(177),o=r(82),a=r(25),c=r(19);e.exports=async e=>{const{reader:t,writer:r,rest:u,stream:f}=o(e);i('write "ls"'),s.write(r,"ls"),u();const h=await s.read(t),l=n([h]),d=[];return await c(l,a.decode(),async e=>{for await(const t of e)d.push(t.shallowSlice(0,-1).toString())}),{stream:f,protocols:d}}},function(e,t,r){"use strict";t.Connection=r(812)},function(e,t,r){"use strict";const n=r(6),i=r(15),s=r(21),o=r(1),a=r(813);e.exports=s(class{constructor({localAddr:e,remoteAddr:t,localPeer:r,remotePeer:s,newStream:c,close:u,getStreams:f,stat:h}){!function(e,t,r,s,a,c,u){if(e&&!i.isMultiaddr(e))throw o(new Error("localAddr must be an instance of multiaddr"),"ERR_INVALID_PARAMETERS");if(!n.isPeerId(t))throw o(new Error("localPeer must be an instance of peer-id"),"ERR_INVALID_PARAMETERS");if(!n.isPeerId(r))throw o(new Error("remotePeer must be an instance of peer-id"),"ERR_INVALID_PARAMETERS");if("function"!=typeof s)throw o(new Error("new stream must be a function"),"ERR_INVALID_PARAMETERS");if("function"!=typeof a)throw o(new Error("close must be a function"),"ERR_INVALID_PARAMETERS");if("function"!=typeof c)throw o(new Error("getStreams must be a function"),"ERR_INVALID_PARAMETERS");if(!u)throw o(new Error("connection metadata object must be provided"),"ERR_INVALID_PARAMETERS");if("inbound"!==u.direction&&"outbound"!==u.direction)throw o(new Error('direction must be "inbound" or "outbound"'),"ERR_INVALID_PARAMETERS");if(!u.timeline)throw o(new Error("connection timeline object must be provided in the stat object"),"ERR_INVALID_PARAMETERS");if(!u.timeline.open)throw o(new Error("connection open timestamp must be provided"),"ERR_INVALID_PARAMETERS");if(!u.timeline.upgraded)throw o(new Error("connection upgraded timestamp must be provided"),"ERR_INVALID_PARAMETERS")}(e,r,s,c,u,f,h),this.id=parseInt(1e9*Math.random()).toString(36)+Date.now(),this.localAddr=e,this.remoteAddr=t,this.localPeer=r,this.remotePeer=s,this._stat={...h,status:a.OPEN},this._newStream=c,this._close=u,this._getStreams=f,this.registry=new Map,this.tags=[]}get stat(){return this._stat}get streams(){return this._getStreams()}async newStream(e){if(this.stat.status===a.CLOSING)throw o(new Error("the connection is being closed"),"ERR_CONNECTION_BEING_CLOSED");if(this.stat.status===a.CLOSED)throw o(new Error("the connection is closed"),"ERR_CONNECTION_CLOSED");Array.isArray(e)||(e=[e]);const{stream:t,protocol:r}=await this._newStream(e);return this.addStream(t,{protocol:r}),{stream:t,protocol:r}}addStream(e,{protocol:t,metadata:r={}}){this.registry.set(e.id,{protocol:t,...r})}removeStream(e){this.registry.delete(e)}async close(){if(this.stat.status!==a.CLOSED){if(this._closing)return this._closing;this.stat.status=a.CLOSING,this._closing=await this._close(),this._stat.timeline.close=Date.now(),this.stat.status=a.CLOSED}}},{className:"Connection",symbolName:"@libp2p/interface-connection/connection"})},function(e,t,r){"use strict";e.exports={OPEN:"open",CLOSING:"closing",CLOSED:"closed"}},function(e,t,r){"use strict";function n(e){if(Array.isArray(e)){for(var t=0,r=Array(e.length);t<e.length;t++)r[t]=e[t];return r}return Array.from(e)}e.exports=function(e){var t=void 0,r=void 0;function i(e){if(!(e instanceof Object))throw new Error('Target "'+e+'" is not an object');r=e}function s(e){Object.keys(e).forEach((function(t){var r=e[t];if("function"!=typeof r)throw new Error('Trap "'+t+": "+r+'" is not a function');if(!Reflect[t])throw new Error('Trap "'+t+": "+r+'" is not a valid trap')})),t=e}i((function(){})),e&&i(e),s(Reflect);var o=new Proxy({},{get:function(e,i){return function(){for(var e=arguments.length,s=Array(e),o=0;o<e;o++)s[o]=arguments[o];return t[i].apply(null,[r].concat(n(s.slice(1))))}}});return{setTarget:i,setHandler:s,getTarget:function(){return r},getHandler:function(){return t},proxy:new Proxy(r,o)}}},function(e,t,r){"use strict";const n=r(1),i=r(2),s=i("libp2p:peer-store:address-book");s.error=i("libp2p:peer-store:address-book:error");const o=r(15),a=r(6),c=r(107),{codes:{ERR_INVALID_PARAMETERS:u}}=r(20);e.exports=class extends c{constructor(e){super({peerStore:e,eventName:"change:multiaddrs",eventProperty:"multiaddrs",eventTransformer:e=>e.map(e=>e.multiaddr)}),this.data=new Map}set(e,t){if(!a.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),u);const r=this._toAddresses(t),i=e.toB58String(),o=this.data.get(i);if(!r.length)return this;if(o&&o.length===r.length){if(o.filter(e=>r.some(t=>e.multiaddr.equals(t.multiaddr))).length===o.length)return s("the addresses provided to store are equal to the already stored for ".concat(i)),this}return this._setData(e,r),s("stored provided multiaddrs for ".concat(i)),o||this._ps.emit("peer",e),this}add(e,t){if(!a.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),u);const r=this._toAddresses(t),i=e.toB58String(),o=this.data.get(i);return o&&o.forEach(e=>{r.find(t=>t.multiaddr.equals(e.multiaddr))||r.push(e)}),o&&o.length===r.length?(s("the addresses provided to store are already stored for ".concat(i)),this):(this._setData(e,r),s("added provided multiaddrs for ".concat(i)),o||this._ps.emit("peer",e),this)}_toAddresses(e){if(!e)throw s.error("multiaddrs must be provided to store data"),n(new Error("multiaddrs must be provided"),u);const t=[];return e.forEach(e=>{if(!o.isMultiaddr(e))throw s.error("multiaddr ".concat(e," must be an instance of multiaddr")),n(new Error("multiaddr ".concat(e," must be an instance of multiaddr")),u);t.push({multiaddr:e})}),t}getMultiaddrsForPeer(e){if(!a.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),u);const t=this.data.get(e.toB58String());if(t)return t.map(t=>{const r=t.multiaddr,n=r.getPeerId();return n&&n===e.toB58String()?r:r.encapsulate("/p2p/".concat(e.toB58String()))})}}},function(e,t,r){"use strict";const n=r(1),i=r(2),s=i("libp2p:peer-store:key-book");s.error=i("libp2p:peer-store:key-book:error");const o=r(6),a=r(107),{codes:{ERR_INVALID_PARAMETERS:c}}=r(20);e.exports=class extends a{constructor(e){super({peerStore:e,eventName:"change:pubkey",eventProperty:"pubkey",eventTransformer:e=>e.pubKey}),this.data=new Map}set(e,t){if(!o.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),c);const r=e.toB58String();return!this.data.get(r)&&t&&(e.pubKey=t,this._setData(e,e),s("stored provided public key for ".concat(r))),this}get(e){if(!o.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),c);const t=this.data.get(e.toB58String());return t?t.pubKey:void 0}}},function(e,t,r){"use strict";const n=r(1),i=r(2),s=i("libp2p:peer-store:proto-book");s.error=i("libp2p:peer-store:proto-book:error");const{Buffer:o}=r(0),a=r(6),c=r(107),{codes:{ERR_INVALID_PARAMETERS:u}}=r(20);e.exports=class extends c{constructor(e){super({peerStore:e,eventName:"change:metadata",eventProperty:"metadata"}),this.data=new Map}set(e,t,r){if(!a.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),u);if("string"!=typeof t||!o.isBuffer(r))throw s.error("valid key and value must be provided to store data"),n(new Error("valid key and value must be provided"),u);return this._setValue(e,t,r),this}_setValue(e,t,r,{emit:n=!0}={}){const i=e.toB58String(),o=this.data.get(i)||new Map,a=o.get(t);a&&r.equals(a)?s("the metadata provided to store is equal to the already stored for ".concat(i," on ").concat(t)):(o.set(t,r),this.data.set(i,o),n&&this._emit(e,t))}get(e){if(!a.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),u);return this.data.get(e.toB58String())}getValue(e,t){if(!a.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),u);const r=this.data.get(e.toB58String());return r&&r.get(t)}delete(e){if(!a.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),u);return!!this.data.delete(e.toB58String())&&(this._emit(e),!0)}deleteValue(e,t){if(!a.isPeerId(e))throw n(new Error("peerId must be an instance of peer-id"),u);const r=this.data.get(e.toB58String());return!(!r||!r.delete(t))&&(this._emit(e,t),!0)}}},function(e,t,r){"use strict";const n=r(1),i=r(2),s=i("libp2p:peer-store:proto-book");s.error=i("libp2p:peer-store:proto-book:error");const o=r(6),a=r(107),{codes:{ERR_INVALID_PARAMETERS:c}}=r(20);e.exports=class extends a{constructor(e){super({peerStore:e,eventName:"change:protocols",eventProperty:"protocols",eventTransformer:e=>Array.from(e)}),this.data=new Map}set(e,t){if(!o.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),c);if(!t)throw s.error("protocols must be provided to store data"),n(new Error("protocols must be provided"),c);const r=e.toB58String(),i=this.data.get(r),a=new Set(t);return i&&(f=a,(u=i).size===f.size&&[...u].every(e=>f.has(e)))?(s("the protocols provided to store are equal to the already stored for ".concat(r)),this):(this._setData(e,a),s("stored provided protocols for ".concat(r)),this);var u,f}add(e,t){if(!o.isPeerId(e))throw s.error("peerId must be an instance of peer-id to store data"),n(new Error("peerId must be an instance of peer-id"),c);if(!t)throw s.error("protocols must be provided to store data"),n(new Error("protocols must be provided"),c);const r=e.toB58String(),i=this.data.get(r)||new Set,a=new Set([...i,...t]);return i.size===a.size?(s("the protocols provided to store are already stored for ".concat(r)),this):(t=[...a],this._setData(e,a),s("added provided protocols for ".concat(r)),this)}}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p:persistent-peer-store");i.error=n("libp2p:persistent-peer-store:error");const{Key:s}=r(7),o=r(15),a=r(6),c=r(318),{NAMESPACE_ADDRESS:u,NAMESPACE_COMMON:f,NAMESPACE_KEYS:h,NAMESPACE_METADATA:l,NAMESPACE_PROTOCOL:d}=r(820),p=r(821),b=r(822);e.exports=class extends c{constructor({datastore:e,threshold:t=5}){super(),this._datastore=e,this._dirtyPeers=new Set,this._dirtyMetadata=new Map,this.threshold=t,this._addDirtyPeer=this._addDirtyPeer.bind(this)}async start(){i("PeerStore is starting"),this.on("change:protocols",this._addDirtyPeer),this.on("change:multiaddrs",this._addDirtyPeer),this.on("change:pubkey",this._addDirtyPeer),this.on("change:metadata",this._addDirtyPeerMetadata);for await(const e of this._datastore.query({prefix:f}))await this._processDatastoreEntry(e);i("PeerStore started")}async stop(){i("PeerStore is stopping"),this.removeAllListeners(),await this._commitData(),i("PeerStore stopped")}_addDirtyPeer({peerId:e}){const t=e.toB58String();i("add dirty peer",t),this._dirtyPeers.add(t),this._dirtyPeers.size>=this.threshold&&this._commitData().catch(e=>{i.error("error committing data",e)})}_addDirtyPeerMetadata({peerId:e,metadata:t}){const r=e.toB58String();i("add dirty metadata peer",r),this._dirtyPeers.add(r);const n=this._dirtyMetadata.get(r)||new Set;n.add(t),this._dirtyMetadata.set(r,n),this._dirtyPeers.size>=this.threshold&&this._commitData().catch(e=>{i.error("error committing data",e)})}async _commitData(){const e=Array.from(this._dirtyPeers);if(!e.length)return;this._dirtyPeers.clear(),i("create batch commit");const t=this._datastore.batch();for(const r of e){const e=this.keyBook.data.get(r)||a.createFromCID(r);this._batchAddressBook(e,t),this._batchKeyBook(e,t),this._batchMetadataBook(e,t),this._batchProtoBook(e,t)}await t.commit(),i("batch committed")}_batchAddressBook(e,t){const r=e.toString(),n=new s("".concat(u).concat(r)),o=this.addressBook.get(e);try{if(!o)return void t.delete(n);const e=p.encode({addrs:o.map(e=>({multiaddr:e.multiaddr.buffer}))});t.put(n,e)}catch(a){i.error(a)}}_batchKeyBook(e,t){const r=e.toString(),n=new s("".concat(h).concat(r));try{if(!e.pubKey)return void t.delete(n);const r=e.marshalPubKey();t.put(n,r)}catch(o){i.error(o)}}_batchMetadataBook(e,t){const r=e.toString(),n=this._dirtyMetadata.get(e.toB58String())||[];try{n.forEach(n=>{const i=new s("".concat(l).concat(r,"/").concat(n)),o=this.metadataBook.getValue(e,n);o?t.put(i,o):t.delete(i)})}catch(o){i.error(o)}}_batchProtoBook(e,t){const r=e.toString(),n=new s("".concat(d).concat(r)),o=this.protoBook.get(e);try{if(!o)return void t.delete(n);const e=b.encode({protocols:o});t.put(n,e)}catch(a){i.error(a)}}async _processDatastoreEntry({key:e,value:t}){try{const r=e.toString().split("/"),n=a.createFromCID(r[3]);let s;switch(r[2]){case"addrs":s=p.decode(t),this.addressBook._setData(n,s.addrs.map(e=>({multiaddr:o(e.multiaddr)})),{emit:!1});break;case"keys":s=await a.createFromPubKey(t),this.keyBook._setData(s,s,{emit:!1});break;case"metadata":this.metadataBook._setValue(n,r[4],t,{emit:!1});break;case"protos":s=b.decode(t),this.protoBook._setData(n,new Set(s.protocols),{emit:!1});break;default:i("invalid data persisted for: ",e.toString())}}catch(r){i.error(r)}}}},function(e,t,r){"use strict";e.exports.NAMESPACE_COMMON="/peers/",e.exports.NAMESPACE_ADDRESS="/peers/addrs/",e.exports.NAMESPACE_KEYS="/peers/keys/",e.exports.NAMESPACE_METADATA="/peers/metadata/",e.exports.NAMESPACE_PROTOCOL="/peers/protos/"},function(e,t,r){"use strict";const n=r(16);e.exports=n("\nmessage Addresses {\n  message Address {\n    required bytes multiaddr = 1;\n  }\n\n  repeated Address addrs = 1;\n}\n").Addresses},function(e,t,r){"use strict";const n=r(16);e.exports=n("\nmessage Protocols {\n  repeated string protocols = 1;\n}\n").Protocols},function(e,t,r){"use strict";const n=r(2),i=r(1);n("libp2p:peer-store").error=n("libp2p:peer-store:error");const{ERR_INVALID_PARAMETERS:s}=r(20),o=r(304);e.exports=class{constructor({peerStore:e,connectionManager:t}){this.peerStore=e,this.connectionManager=t,this.topologies=new Map,this._handle=void 0,this._onDisconnect=this._onDisconnect.bind(this),this.connectionManager.on("peer:disconnect",this._onDisconnect)}get handle(){return this._handle}set handle(e){this._handle=e}getConnection(e){return this.connectionManager.get(e)}register(e){if(!o.isTopology(e))throw i(new Error("topology must be an instance of interfaces/topology"),s);const t=parseInt(1e9*Math.random()).toString(36)+Date.now();return this.topologies.set(t,e),e.registrar=this,t}unregister(e){return this.topologies.delete(e)}_onDisconnect(e,t){for(const[,r]of this.topologies)r.disconnect(e.remotePeer,t)}}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p-ping");i.error=n("libp2p-ping:error");const s=r(1),o=r(28),a=r(19),{toBuffer:c}=r(108),{collect:u,take:f}=r(176),{PROTOCOL:h,PING_LENGTH:l}=r(825);(t=e.exports=async function(e,t){i("dialing %s to %s",h,t.toB58String?t.toB58String():t);const{stream:r}=await e.dialProtocol(t,h),n=new Date,d=o.randomBytes(l),[p]=await a([d],r,e=>f(1,e),c,u),b=Date.now();if(!d.equals(p))throw s(new Error("Received wrong ping ack"),"ERR_WRONG_PING_ACK");return b-n}).mount=function(e){e.handle(h,({stream:e})=>a(e,e))},t.unmount=function(e){e.unhandle(h)}},function(e,t,r){"use strict";e.exports={PROTOCOL:"/ipfs/ping/1.0.0",PING_LENGTH:32}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(2),s=r(827),o=r(25),a=r(19),{collect:c,take:u,consume:f}=r(176),h=r(6),l=r(15),{toBuffer:d}=r(108),p=r(829),b=i("libp2p:identify");b.error=i("libp2p:identify:error");const{MULTICODEC_IDENTIFY:y,MULTICODEC_IDENTIFY_PUSH:m,AGENT_VERSION:g,PROTOCOL_VERSION:v}=r(830),w=r(1),{codes:_}=r(20);class E{static getCleanMultiaddr(e){if(e&&e.length>0)try{return l(e)}catch(t){return null}return null}constructor({libp2p:e,protocols:t}){this.peerStore=e.peerStore,this.connectionManager=e.connectionManager,this.connectionManager.on("peer:connect",e=>{const t=e.remotePeer;this.identify(e,t).catch(b.error)}),this.peerId=e.peerId,this._libp2p=e,this._protocols=t,this.handleMessage=this.handleMessage.bind(this)}push(e){const t=e.map(async e=>{try{const{stream:t}=await e.newStream(m);await a([{listenAddrs:this._libp2p.multiaddrs.map(e=>e.buffer),protocols:Array.from(this._protocols.keys())}],s.encode(p),t,f)}catch(t){b.error("could not push identify update to peer",t)}});return Promise.all(t)}pushToPeerStore(e){const t=[];let r;for(const n of e.peers.values())n.protocols.includes(m)&&(r=this.connectionManager.get(n.id))&&t.push(r);this.push(t)}async identify(e){const{stream:t}=await e.newStream(y),[r]=await a([],t,o.decode(),u(1),d,c);if(!r)throw w(new Error("No data could be retrieved"),_.ERR_CONNECTION_ENDED);let i;try{i=p.decode(r)}catch(k){throw w(k,_.ERR_INVALID_MESSAGE)}let{publicKey:s,listenAddrs:f,protocols:m,observedAddr:g}=i;const v=await h.createFromPubKey(s);if(e.remotePeer.toB58String()!==v.toB58String())throw w(new Error("identified peer does not match the expected peer"),_.ERR_INVALID_PEER);g=E.getCleanMultiaddr(g),this.peerStore.addressBook.set(v,f.map(e=>l(e))),this.peerStore.protoBook.set(v,m),this.peerStore.metadataBook.set(v,"AgentVersion",n.from(i.agentVersion)),b("received observed address of %s",g)}handleMessage({connection:e,stream:t,protocol:r}){switch(r){case y:return this._handleIdentify({connection:e,stream:t});case m:return this._handlePush({connection:e,stream:t});default:b.error("cannot handle unknown protocol %s",r)}}async _handleIdentify({connection:e,stream:t}){let r=n.alloc(0);this.peerId.pubKey&&(r=this.peerId.pubKey.bytes);const i=p.encode({protocolVersion:v,agentVersion:g,publicKey:r,listenAddrs:this._libp2p.multiaddrs.map(e=>e.buffer),observedAddr:e.remoteAddr.buffer,protocols:Array.from(this._protocols.keys())});try{await a([i],o.encode(),t,f)}catch(s){b.error("could not respond to identify request",s)}}async _handlePush({connection:e,stream:t}){let r;try{const[e]=await a([],t,o.decode(),u(1),d,c);r=p.decode(e)}catch(i){return b.error("received invalid message",i)}const n=e.remotePeer;try{this.peerStore.addressBook.set(n,r.listenAddrs.map(e=>l(e)))}catch(i){return b.error("received invalid listen addrs",i)}this.peerStore.protoBook.set(n,r.protocols)}}e.exports.IdentifyService=E,e.exports.multicodecs={IDENTIFY:y,IDENTIFY_PUSH:m},e.exports.Message=p},function(e,t,r){"use strict";const n=r(25),i=r(828),s=r(108);e.exports.encode=e=>t=>n.encode()(i.encode(e)(t)),e.exports.decode=e=>t=>i.decode(e)(s(n.decode()(t))),e.exports.it=i},function(e,t,r){"use strict";e.exports.encode=e=>t=>async function*(){for await(const r of t)yield e.encode(r)}(),e.exports.decode=e=>t=>async function*(){for await(const r of t)yield e.decode(r)}()},function(e,t,r){"use strict";const n=r(16);e.exports=n("\nmessage Identify {\n  // protocolVersion determines compatibility between peers\n  optional string protocolVersion = 5; // e.g. ipfs/1.0.0\n\n  // agentVersion is like a UserAgent string in browsers, or client version in bittorrent\n  // includes the client name and client.\n  optional string agentVersion = 6; // e.g. go-ipfs/0.1.0\n\n  // publicKey is this node's public key (which also gives its node.ID)\n  // - may not need to be sent, as secure channel implies it has been sent.\n  // - then again, if we change / disable secure channel, may still want it.\n  optional bytes publicKey = 1;\n\n  // listenAddrs are the multiaddrs the sender node listens for open connections on\n  repeated bytes listenAddrs = 2;\n\n  // oservedAddr is the multiaddr of the remote endpoint that the sender node perceives\n  // this is useful information to convey to the other side, as it helps the remote endpoint\n  // determine whether its connection to the local peer goes through NAT.\n  optional bytes observedAddr = 4;\n\n  repeated string protocols = 3;\n}\n").Identify},function(e,t,r){"use strict";const 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t=this._newReceiverStream({id:e,name:r.toString()});return this.onStream(t)}const n=(1&t?this._streams.initiators:this._streams.receivers).get(e);if(!n)return s("missing stream %s",e);switch(t){case u.MESSAGE_INITIATOR:case u.MESSAGE_RECEIVER:n.source.push(r);break;case u.CLOSE_INITIATOR:case u.CLOSE_RECEIVER:n.close();break;case u.RESET_INITIATOR:case u.RESET_RECEIVER:n.reset();break;default:s("unknown message type %s",t)}}}l.multicodec="/mplex/6.7.0",e.exports=l},function(e,t,r){"use strict";t.encode=r(894),t.decode=r(895)},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(14),s=r(30);const o=new class{constructor(){this._pool=n.allocUnsafe(10240),this._poolOffset=0}write(e){const t=this._pool;let r=this._poolOffset;i.encode(e.id<<3|e.type,t,r),r+=i.encode.bytes,i.encode(e.data?e.data.length:0,t,r),r+=i.encode.bytes;const s=t.slice(this._poolOffset,r);return 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o=e.toJ().clone(),a=this.jpoint().clone(),c=0;for(let i=n-1;i>=0;i--){const e=s[i>>3]>>(7&i)&1;o.swap(a,c^e),o=o.uadd(a),a=a.udbl(),c=e}return o.swap(a,c),a.swap(a.neg(),r),a}_coZLadderMul(e,t){M(e instanceof h),M(t instanceof i),M(!t.red);const r=e.toJ().clone(),[n,s,o,a]=function(e,t){M(e instanceof i),M(t instanceof i);const r=e.mod(t),n=t.sub(r),s=r.bitLength(),o=n.bitLength(),a=s-o>>>31;r.cinject(n,a);const c=r.bitLength(),u=r.toArray("le"),f=r.ceq(t.subn(1));return[a,c,u,f]}(t,this.n);let[c,u]=r.zdblu(),f=0;for(let i=s-2;i>=0;i--){const e=o[i>>3]>>(7&i)&1;c.swap(u,f^e),[c,u]=u.zaddc(c),[u,c]=c.zaddu(u),f=e}return c.swap(u,f),u.swap(r.neg(),a),u.swap(u.neg(),n),u}_fixedMul(e,t){M(e instanceof h),M(t instanceof i),M(e.pre&&e.pre.windows);const{width:r,bits:n,points:s}=e._getWindows(0,0),o=1<<r,a=(n+r-1)/r>>>0;let c=this.jpoint();for(let i=0;i<a;i++){const e=t.bits(i*r,r);c=c.add(s[i*o+e])}return t.isNeg()&&(c=c.neg()),c}_fixedNafMul(e,t){M(e instanceof h),M(t instanceof i),M(e.pre&&e.pre.doubles);const{step:r,points:n}=e._getDoubles(0,0),s=function(e,t,r,n){M(n>>>0===n);const i=C(e,t,r),s=Math.ceil(i.length/n),o=new Array(s);let a=0;for(let c=0;c<i.length;c+=n){let e=0;for(let t=c+n-1;t>=c;t--)e=(e<<1)+i[t];o[a++]=e}return M(a===s),o}(t,1,t.bitLength()+1,r),o=((1<<r+1)-(r%2==0?2:1))/3;let a=this.jpoint(),c=this.jpoint();for(let i=o;i>0;i--){for(let e=0;e<s.length;e++){const t=s[e];t===i?c=c.add(n[e]):t===-i&&(c=c.sub(n[e]))}a=a.add(c)}return a}_windowMul(e,t,r){M(e>>>0===e),M(t instanceof h),M(r instanceof i);const n=1<<e,s=(Math.max(r.bitLength(),this.n.bitLength())+e-1)/e>>>0,o=new Array(n),a=t.toJ();o[0]=this.jpoint(),o[1]=a;for(let i=2;i<n;i+=2)o[i+0]=o[i>>1].dbl(),o[i+1]=o[i].add(a);let c=this.jpoint();for(let i=s-1;i>=0;i--){const t=r.bits(i*e,e);i===s-1?c=o[t]:(c=c.dblp(e),c=c.add(o[t]))}return r.isNeg()&&(c=c.neg()),c}_slideMul(e,t,r){M(e>>>0===e),M(t instanceof h),M(r instanceof i);const n=1<<e-1,s=new Array(n),o=t.toJ();s[0]=o.dblp(e-1),s[1]=s[0].add(o);for(let i=2;i<n;i++)s[i]=s[i-1].add(o);let a=r.bitLength(),c=this.jpoint();for(;a>=e;){const t=a-e,i=r.bits(t,e);i<n?(c=c.dbl(),a-=1):(c=c.dblp(e),c=c.add(s[i&~n]),a=t)}if(a>0){const e=r.bits(0,a);for(;a--;)c=c.dbl(),e>>a&1&&(c=c.add(t))}return r.isNeg()&&(c=c.neg()),c}_wnafMul(e,t,r){M(t instanceof h),M(r instanceof i);const{width:n,points:s}=t._safeNAF(e),o=C(r,n,r.bitLength()+1);let a=this.jpoint();for(let i=o.length-1;i>=0;i--){const e=o[i];i!==o.length-1&&(a=a.dbl()),e>0?a=a.add(s[e-1>>1]):e<0&&(a=a.sub(s[-e-1>>1]))}return a}_wnafMulAdd(e,t,r){M(e>>>0===e),M(Array.isArray(t)),M(Array.isArray(r)),M(t.length===r.length);const n=t.length,s=new Array(n),o=new Array(n);let a=0;for(let d=0;d<n;d++){const e=t[d],n=r[d];if(M(e instanceof h),M(n instanceof i),d>0&&e.type!==t[d-1].type)throw new Error("Cannot mix points.");s[d]=null,o[d]=null,a=Math.max(a,n.bitLength()+1)}let c=null,u=null,f=0;for(let i=0;i<n;i++){const e=t[i],n=r[i],h=e._getNAF(0);h?(s[f]=h.points,o[f]=C(n,h.width,a),f+=1):c?(s[f]=c._getJNAF(e),o[f]=B(u,n,a),c=null,u=null,f+=1):(c=e,u=n)}if(c){const t=c._safeNAF(e);s[f]=t.points,o[f]=C(u,t.width,a),f+=1}let l=this.jpoint();for(let i=a-1;i>=0;i--){i!==a-1&&(l=l.dbl());for(let e=0;e<f;e++){const t=o[e][i];t>0?l=l.add(s[e][t-1>>1]):t<0&&(l=l.sub(s[e][-t-1>>1]))}}return l}_endoWnafMulAdd(e,t){throw new Error("Not implemented.")}_scale(e,t){switch(M(e instanceof f),M(e.p.eq(this.p)),e.type){case"short":return this._scaleShort(e,t);case"mont":return this._scaleMont(e,t);case"edwards":return this._scaleEdwards(e,t);default:throw new Error("Not implemented.")}}_scaleShort(e,t){throw new Error("Not implemented.")}_scaleMont(e,t){throw new Error("Not implemented.")}_scaleEdwards(e,t){throw new Error("Not implemented.")}isElliptic(){throw new Error("Not implemented.")}jinv(){throw new Error("Not implemented.")}isComplete(){return!1}precompute(e){return M(!this.g.isInfinity(),"Must have base point."),M(!this.n.isZero(),"Must have order."),this.g.precompute(this.n.bitLength(),e),this}scalar(e,t,r){const n=new i(e,t,r);return M(!n.red),this.n.isZero()?n:n.imod(this.n)}field(e,t,r){const n=i.cast(e,t,r);return n.red?n.forceRed(this.red):n.toRed(this.red)}point(e,t){throw new Error("Not implemented.")}jpoint(e,t,r){throw new Error("Not implemented.")}xpoint(e,t){throw new Error("Not implemented.")}cpoint(e,t,r,n){if(M(e instanceof i),M(t instanceof i),M(r instanceof i),M(n instanceof i),t.isZero()||n.isZero())return this.point();const s=t.redMul(n).redInvert(),o=e.redMul(n).redMul(s),a=r.redMul(t).redMul(s);return this.point(o,a)}solveX2(e){throw new Error("Not implemented.")}solveX(e){return this.solveX2(e).redSqrt()}solveY2(e){throw new Error("Not implemented.")}solveY(e){return this.solveY2(e).redSqrt()}validate(e){throw new Error("Not implemented.")}pointFromX(e,t){throw new Error("Not implemented.")}pointFromY(e,t){throw new Error("Not implemented.")}isIsomorphic(e){throw new Error("Not implemented.")}isIsogenous(e){throw new Error("Not implemented.")}pointFromShort(e){throw new Error("Not implemented.")}pointFromMont(e,t){throw new Error("Not implemented.")}pointFromEdwards(e){throw new Error("Not implemented.")}pointFromUniform(e){throw new Error("Not implemented.")}pointToUniform(e){throw new Error("Not implemented.")}pointFromHash(t,r=!1){if(M(e.isBuffer(t)),M("boolean"==typeof r),t.length!==2*this.fieldSize)throw new Error("Invalid hash size.");const n=t.slice(0,this.fieldSize),i=t.slice(this.fieldSize),s=this.decodeUniform(n),o=this.decodeUniform(i),a=this.pointFromUniform(s),c=this.pointFromUniform(o),u=a.uadd(c);return r?u.mulH():u}pointToHash(t,r,n){M(t instanceof this.Point),M(r>>>0===r);const i=r%this.torsion.length,s=t.add(this.torsion[i]);for(;;){const t=this.randomField(n),r=this.pointFromUniform(t);if(r.neg().eq(r))continue;const i=s.usub(r),a=O(n);let c;try{c=this.pointToUniform(i,15&a)}catch(o){if("Invalid point."===o.message)continue;throw o}const u=this.encodeUniform(t,a>>>8),f=this.encodeUniform(c,a>>>16);return e.concat([u,f])}}randomScalar(e){const t=this.n.isZero()?this.p:this.n;return i.random(e,1,t)}randomField(e){return i.random(e,1,this.p).toRed(this.red)}randomPoint(e){let t;for(;;){const n=this.randomField(e),i=0!=(1&O(e));try{t=this.pointFromX(n,i)}catch(r){continue}return M(t.validate()),t.mulH()}}mulAll(e,t){return this.jmulAll(e,t)}mulAllSimple(e,t){return this.jmulAllSimple(e,t)}jmulAll(e,t){return M(Array.isArray(e)),M(0===e.length||e[0]instanceof h),this.endo&&e.length>0&&e[0].type===s?this._endoWnafMulAdd(e,t):this._wnafMulAdd(4,e,t)}jmulAllSimple(e,t){return this._simpleMulAdd(e,t)}mulH(e){return M(e instanceof i),this.imulH(e.clone())}imulH(e){M(e instanceof i),M(!e.red);const t=this.h.word(0);if(0==(t&t-1)){const t=this.h.bitLength();return e.iushln(t-1).imod(this.n)}return e.imuln(t).imod(this.n)}reduce(e){return this.mask.reduce(e)}splitHash(e){return this.mask.splitHash(e)}clamp(e){return this.mask.clamp(e)}encodeField(e){return M(e instanceof i),M(!e.red),e.encode(this.endian,this.fieldSize)}decodeField(t){if(M(e.isBuffer(t)),t.length!==this.fieldSize)throw new Error("Invalid field element size.");return i.decode(t,this.endian)}encodeAdjusted(e){return M(e instanceof i),M(!e.red),e.encode(this.endian,this.adjustedSize)}decodeAdjusted(t){if(M(e.isBuffer(t)),t.length!==this.adjustedSize)throw new Error("Invalid field element size.");return i.decode(t,this.endian)}encodeScalar(e){return M(e instanceof i),M(!e.red),e.encode(this.endian,this.scalarSize)}decodeScalar(t){if(M(e.isBuffer(t)),t.length!==this.scalarSize)throw new Error("Invalid scalar size.");return i.decode(t,this.endian)}encodeUniform(e,t){M(e instanceof i),M(t>>>0===t);let r=255;0!=(7&this.fieldBits)&&(r=(1<<(7&this.fieldBits))-1);const n=e.fromRed(),s="le"===this.endian?this.fieldSize-1:0,o=n.encode(this.endian,this.fieldSize);return o[s]|=t&~r&255,o}decodeUniform(t){if(M(e.isBuffer(t)),t.length!==this.fieldSize)throw new Error("Invalid field size.");const r=i.decode(t,this.endian);return r.iumaskn(this.fieldBits),r.toRed(this.red)}encodePoint(e,t){return M(e instanceof h),e.encode(t)}decodePoint(e){throw new Error("Not implemented.")}encodeX(e){throw new Error("Not implemented.")}decodeX(e){throw new Error("Not implemented.")}decodeEven(e){throw new Error("Not implemented.")}decodeSquare(e){throw new Error("Not implemented.")}toShort(){throw new Error("Not implemented.")}toMont(e){throw new Error("Not implemented.")}toEdwards(e){throw new Error("Not implemented.")}pointToJSON(e,t){return M(e instanceof h),e.toJSON(t)}pointFromJSON(e){throw new Error("Not implemented.")}toJSON(e){let t,r,n,i,s;return"edwards"===this.type&&(t=this.prefix?this.prefix.toString():null,r=this.context),this.n.isZero()||(n=this.n.toJSON()),this.z.isZero()||(i=this.z.fromRed(),this.z.redIsHigh()&&i.isub(this.p),i=i.toString(16)),this.endo&&(s=this.endo.toJSON()),{id:this.id,ossl:this.ossl,type:this.type,endian:this.endian,hash:this.hash,prefix:t,context:r,prime:this.prime,p:this.p.toJSON(),a:void 0,b:void 0,d:void 0,n:n,h:this.h.toString(16),s:void 0,z:i,c:void 0,g:this.g.toJSON(e),endo:s}}static fromJSON(e){return new this(e)}}class h{constructor(e,t){M(e instanceof f),M(t>>>0===t),this.curve=e,this.type=t,this.pre=null}_init(){throw new Error("Not implemented.")}_getNAF(e){if(M(e>>>0===e),this.pre&&this.pre.naf)return this.pre.naf;if(0===e)return null;const t=1<<e-1,r=new Array(t),n=1===t?null:this.dbl();r[0]=this;for(let i=1;i<t;i++)r[i]=r[i-1].add(n);return new E(e,r)}_safeNAF(e){return this._getNAF(e)}_getWindows(e,t){if(M(e>>>0===e),M(t>>>0===t),this.pre&&this.pre.windows)return this.pre.windows;if(0===e)return null;const r=1<<e,n=(t+e-1)/e>>>0,i=new Array(n*r);let s=this.toP();for(let o=0;o<n;o++){i[o*r]=this.curve.point();for(let e=1;e<r;e++)i[o*r+e]=i[o*r+e-1].add(s);s=s.dblp(e)}return new k(e,t,i)}_getDoubles(e,t){if(M(e>>>0===e),M(t>>>0===t),this.pre&&this.pre.doubles)return this.pre.doubles;if(0===e)return null;const r=Math.ceil(t/e)+1,n=new Array(r);let i=this,s=0;n[s++]=i;for(let o=0;o<t;o+=e){for(let t=0;t<e;t++)i=i.dbl();n[s++]=i}return M(s===r),new S(e,n)}_getBeta(){return null}_getBlinding(e){if(this.pre&&this.pre.blinding)return this.pre.blinding;if(!e)return null;if(this.curve.n.isZero())return null;const t=this.curve.randomScalar(e),r=this.mul(t);return new A(t,r)}_hasWindows(e){if(M(e instanceof i),!this.pre||!this.pre.windows)return!1;const{bits:t}=this.pre.windows;return t>=e.bitLength()}_hasDoubles(e){if(M(e instanceof i),!this.pre||!this.pre.doubles)return!1;const{step:t,points:r}=this.pre.doubles,n=e.bitLength()+1;return r.length>=Math.ceil(n/t)+1}_getJNAF(e){return M(e instanceof h),M(e.type===this.type),[this,this.add(e),this.sub(e),e]}_blind(e,t){if(M(e instanceof i),M(!e.red),this.pre&&this.pre.blinding){const{blind:t,unblind:r}=this.pre.blinding;return[this,e.sub(t),r]}if(!t)return[this,e,null];if(this.pre){if(this.curve.n.isZero())return[this,e,null];return[this,this.curve.randomScalar(t).mul(this.curve.n).iadd(e),null]}return[this.randomize(t),e,null]}clone(){throw new Error("Not implemented.")}swap(e,t){throw new Error("Not implemented.")}precompute(e,t){return M(e>>>0===e),this.pre||(this.pre=new _),this.pre.naf||(this.pre.naf=this._getNAF(8)),this.pre.doubles||(this.pre.doubles=this._getDoubles(4,e+1)),this.pre.beta||(this.pre.beta=this._getBeta()),this.pre.blinding||(this.pre.blinding=this._getBlinding(t)),this}validate(){return this.curve.validate(this)}normalize(){return this}scale(e){throw new Error("Not implemented.")}randomize(e){const t=this.curve.randomField(e);return this.scale(t)}neg(){throw new Error("Not implemented.")}add(e){throw new Error("Not implemented.")}sub(e){return M(e instanceof h),this.add(e.neg())}dbl(){throw new Error("Not implemented.")}dblp(e){M(e>>>0===e);let t=this;for(let r=0;r<e;r++)t=t.dbl();return t}uadd(e){throw new Error("Not implemented.")}usub(e){return M(e instanceof h),this.uadd(e.neg())}udbl(){throw new Error("Not implemented.")}zaddu(e){throw new Error("Not implemented.")}zaddc(e){throw new Error("Not implemented.")}zdblu(){throw new Error("Not implemented.")}diffAdd(e,t){throw new Error("Not implemented.")}diffAddDbl(e,t){throw new Error("Not implemented.")}recover(){throw new Error("Not implemented.")}getX(){throw new Error("Not implemented.")}getY(){throw new Error("Not implemented.")}eq(e){throw new Error("Not implemented.")}isInfinity(){throw new Error("Not implemented.")}isOdd(){throw new Error("Not implemented.")}isEven(){throw new Error("Not implemented.")}isSquare(){throw new Error("Not implemented.")}eqX(e){throw new Error("Not implemented.")}eqXToP(e){throw new Error("Not implemented.")}isSmall(){return!this.isInfinity()&&this.jmulH().isInfinity()}hasTorsion(){return!this.isInfinity()&&!this.jmul(this.curve.n).isInfinity()}mul(e){return this.jmul(e)}muln(e){return this.jmuln(e)}mulSimple(e){return this.jmulSimple(e)}mulBlind(e,t){return this.jmulBlind(e,t)}mulConst(e,t){return this.jmulConst(e,t)}mulAdd(e,t,r){return this.jmulAdd(e,t,r)}mulAddSimple(e,t,r){return this.jmulAddSimple(e,t,r)}mulH(){return this.jmulH()}div(e){return this.jdiv(e)}divn(e){return this.jdivn(e)}divH(){return this.jdivH()}jmul(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo&&this.type===s?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(4,this,e)}jmuln(e){return M((0|e)===e),this.jmulSimple(new i(e))}jmulSimple(e){return this.curve._simpleMul(this,e)}jmulBlind(e,t=null){const[r,n,i]=this._blind(e,t),s=r.jmul(n);return i?s.add(i):s}jmulConst(e,t=null){const[r,n,i]=this._blind(e,t),s=this.curve._constMul(r,n,t);return i?s.uadd(i):s}jmulAdd(e,t,r){return this.curve.endo&&this.type===s?this.curve._endoWnafMulAdd([this,t],[e,r]):this.curve._wnafMulAdd(4,[this,t],[e,r])}jmulAddSimple(e,t,r){return this.curve._simpleMulAdd([this,t],[e,r])}jmulH(){const e=this.curve.h.word(0);if(0==(e&e-1)){const e=this.curve.h.bitLength();return this.toJ().dblp(e-1)}return this.jmulSimple(this.curve.h)}jdiv(e){return M(e instanceof i),M(!e.red),this.jmul(e.invert(this.curve.n))}jdivn(e){return M(!this.curve.n.isZero()),0===this.curve.h.cmpn(e)?this.jdivH():this.jdiv(new i(e))}jdivH(){return this.curve.n.isZero()||0===this.curve.h.cmpn(1)?this.toJ():(null===this.curve.hi&&(this.curve.hi=this.curve.h.invert(this.curve.n)),this.jmul(this.curve.hi))}ladder(e){throw new Error("Not implemented.")}ladderSimple(e){throw new Error("Not implemented.")}ladderBlind(e,t){throw new Error("Not implemented.")}ladderConst(e,t){throw new Error("Not implemented.")}toP(){return this.normalize()}toJ(){return this}toX(){return this}encode(e){throw new Error("Not implemented.")}static decode(e,t){throw new Error("Not implemented.")}encodeX(){throw new Error("Not implemented.")}static decodeX(e,t){throw new Error("Not implemented.")}static decodeEven(e,t){throw new Error("Not implemented.")}static decodeSquare(e,t){throw new Error("Not implemented.")}toJSON(e){throw new Error("Not implemented.")}static fromJSON(e,t){throw new Error("Not implemented.")}[n](){return"<Point>"}}class l extends f{constructor(e){super(d,"short",e),this.a=i.fromJSON(e.a).toRed(this.red),this.b=i.fromJSON(e.b).toRed(this.red),this.c=i.fromJSON(e.c||"0").toRed(this.red),this.ai=this.a.isZero()?this.zero:this.a.redInvert(),this.zi=this.z.isZero()?this.zero:this.z.redInvert(),this.zeroA=this.a.isZero(),this.threeA=this.a.eq(this.three.redNeg()),this.redN=this.n.toRed(this.red),this.pmodn=this.p.clone(),this.highOrder=this.n.cmp(this.p)>=0,this.smallGap=!1,this._finalize(e)}_finalize(e){return super._finalize(e),null!=e.endo?this.endo=I.fromJSON(this,e.endo):this.endo=this._getEndomorphism(),this.n.isZero()||(this.pmodn=this.p.mod(this.n),this.smallGap=this.p.div(this.n).cmpn(1)<=0),this}static _isomorphism(e,t,r,n){M(e instanceof i),M(t instanceof i),M(r instanceof i),M(null==n||"boolean"==typeof n),M(!e.isZero()&&!t.isZero());const s=r.redDiv(e),o=s.redSqrt();if(null!=n?o.redIsOdd()!==n&&o.redINeg():1!==o.redJacobi()&&o.redINeg(),1!==o.redJacobi())throw new Error("Invalid `a` coefficient.");const a=s.redMul(o),c=e.redMul(s),u=t.redMul(a);return M(c.eq(r)),[c,u]}_short(e,t){return l._isomorphism(this.a,this.b,e,t)}_mont(e,t){const[r,n]=this._findRS(t),i=n.redInvert(),s=r.redMuln(3).redMul(i);return null!=e?b._isomorphism(s,i,e):[s,i]}_edwards(e,t){const[r,n]=this._findRS(t),i=r.redMuln(3),s=n.redMuln(2),o=i.redAdd(s),a=i.redSub(s);return null!=e?g._isomorphism(o,a,e):[o,a]}_findRS(e){M(null==e||"boolean"==typeof e),M(this.h.word(0)>=4),M(!this.n.isZero());const t=this.one.redNeg();let r;for(;;){t.redIAdd(this.one);try{r=this.pointFromX(t)}catch(s){continue}if(r=r.mul(this.n),!r.isInfinity()&&r.y.isZero())break}const n=r.x,i=n.redSqr().redMuln(3).redIAdd(this.a).redSqrt();return null!=e&&i.redIsOdd()!==e&&i.redINeg(),[n,i]}_scale0(e,t){const r=this.a.redDiv(this.field(e)),n=this.b.redDiv(this.field(t)),i=r.redSqrt();r.redMul(i).eq(n)||i.redINeg(),M(r.redMul(i).eq(n));const s=i.redSqrt(),o=i.redMul(s);return M(!s.isZero()),[i,o]}_scale1(e,t){const r=this.g.x.redDiv(this.field(e)),n=this.g.y.redDiv(this.field(t)),i=r.redSqrt();return r.redMul(i).eq(n)||i.redINeg(),M(r.redMul(i).eq(n)),M(!i.isZero()),[r,n]}_scaleShort(e){return M(e instanceof l),this.g.isInfinity()||e.g.isInfinity()?this._scale0(e.a,e.b):this._scale1(e.g.x,e.g.y)}_scaleMont(e){if(M(e instanceof b),this.g.isInfinity()||e.g.isInfinity()){const[t,r]=e._short();return this._scale0(t,r)}const{x:t,y:r}=e.g,n=t.redAdd(e.a3).redMul(e.bi),i=r.redMul(e.bi);return this._scale1(n,i)}_scaleEdwards(e){if(M(e instanceof g),this.g.isInfinity()||e.g.isInfinity()){const[t,r]=e._short();return this._scale0(t,r)}const{x:t,y:r,z:n}=e.g,i=e.a.redMuln(5),s=e.d.redMuln(5),o=e.d.redSub(e.a),a=s.redSub(e.a),c=e.d.redSub(i),u=r.redAdd(n),f=r.redSub(n),h=a.redMul(r).redIAdd(c.redMul(n)),l=f.redMuln(12),d=o.redMul(u).redMul(n),p=f.redMul(t).redIMuln(4),b=l.redMul(p).redInvert(),y=h.redMul(p).redMul(b),m=d.redMul(l).redMul(b);return this._scale1(y,m)}_getEndomorphism(e=0){if(this.n.isZero()||this.g.isInfinity())return null;if(!this.zeroA||1!==this.p.modrn(3)||1!==this.n.modrn(3))return null;const[t,r]=this._getEndoRoots(this.p),n=[t,r][1&e].toRed(this.red),[i,s]=this._getEndoRoots(this.n),o=this.point(this.g.x.redMul(n),this.g.y);let a;this.g.mul(i).eq(o)?a=i:(M(this.g.mul(s).eq(o)),a=s);const c=this._getEndoBasis(a),u=this._getEndoPrecomp(c);return new I(n,a,c,u)}_getEndoRoots(e){const t=e===this.p?this.red:i.mont(e),r=new i(2).toRed(t),n=new i(3).toRed(t),s=r.redInvert(),o=n.redNeg().redSqrt().redMul(s),a=o.redNeg();return[o.redSub(s).fromRed(),a.redSub(s).fromRed()].sort(i.cmp)}_getEndoBasis(e){const[t,r,n,i,s,o]=this._egcdSqrt(e),a=n,c=i.neg(),u=t.sqr().iadd(r.sqr()),f=s.sqr().iadd(o.sqr());let h,l;return u.cmp(f)<=0?(h=t,l=r.neg()):(h=s,l=o.neg()),[new T(a,c),new T(h,l)]}_egcdSqrt(e){M(e instanceof i),M(!e.red),M(e.sign()>0),M(this.n.sign()>0);const t=this.n.ushrn(this.n.bitLength()>>>1);let r,n,s,o,a,c=e,u=this.n.clone(),f=new i(1),h=new i(0),l=new i(0),d=new i(1),p=0,b=0;for(;!c.isZero()&&p<2;){const e=u.quo(c),i=u.sub(e.mul(c)),y=l.sub(e.mul(f)),m=d.sub(e.mul(h));0===b&&i.cmp(t)<0&&(r=a,n=f,s=i,o=y,b=1),a=i,u=c,c=i,l=f,f=y,d=h,h=m,p+=b}M(0!==b,"Could not find r < sqrt(n).");return[r,n,s,o,l,f]}_getEndoPrecomp(e){M(Array.isArray(e)),M(2===e.length),M(e[0]instanceof T),M(e[1]instanceof T);const[t,r]=e,n=t.a.mul(r.b).isub(t.b.mul(r.a)),s=n.bitLength()+16,o=i.shift(1,s),a=o.mul(r.b).divRound(n),c=o.mul(t.b).divRound(n);return M(n.eq(this.n)),[a,c]}_endoSplit(e){M(e instanceof i),M(!e.red),M(!this.n.isZero());const[t,r]=this.endo.basis,n=r.b.mul(e).divRound(this.n),s=t.b.neg().mul(e).divRound(this.n),o=n.mul(t.a),a=s.mul(r.a),c=n.ineg().mul(t.b),u=s.mul(r.b);return[e.sub(o).isub(a),c.isub(u)]}_endoBeta(e){return M(e instanceof d),[e,e._getBeta()]}_endoWnafMulAdd(e,t){M(Array.isArray(e)),M(Array.isArray(t)),M(e.length===t.length),M(null!=this.endo);const r=e.length,n=new Array(2*r),i=new Array(2*r);for(let s=0;s<r;s++){const[r,o]=this._endoBeta(e[s]),[a,c]=this._endoSplit(t[s]);n[2*s+0]=r,i[2*s+0]=a,n[2*s+1]=o,i[2*s+1]=c}return this._wnafMulAdd(4,n,i)}_icart(e){const{a:t,b:r,i3:n,one:i}=this,s=n.redSqr().redMul(n),o=this.p.ushln(1).isubn(1).idivn(3),a=e.clone();a.cinject(i,a.czero());const c=a.redSqr(),u=c.redSqr(),f=u.redMul(c),h=a.redMuln(6).redFermat(),l=t.redMuln(3).redISub(u).redMul(h),d=l.redSqr(),p=f.redMul(s),b=c.redMul(n),y=d.redISub(r).redISub(p).redPow(o).redIAdd(b),m=a.redMul(y).redIAdd(l);return this.point(y,m)}_sswu(e){const{b:t,z:r,ai:n,zi:i,one:s}=this,o=this.p.subn(2),a=r.redSqr(),c=t.redNeg().redMul(n),u=t.redMul(i).redMul(n),f=e.redSqr(),h=f.redSqr(),l=a.redMul(h).redIAdd(r.redMul(f)).redPow(o),d=c.redMul(s.redAdd(l));d.cinject(u,l.czero());const p=r.redMul(f).redMul(d),b=this.solveY2(d),y=this.solveY2(p),m=0|b.redIsSquare(),g=d.cinject(p,1^m),v=b.cinject(y,1^m).redSqrt();return v.cinject(v.redNeg(),v.redIsOdd()^e.redIsOdd()),this.point(g,v)}_sswui(e,t){const{a:r,b:n,z:i}=this,{x:s,y:o}=e,a=3&t,c=r.redSqr().redMul(s.redSqr()),u=r.redMul(n).redMul(s).redIMuln(2),f=n.redSqr().redMuln(3),h=r.redMul(s).redIAdd(n),[l,d]=N(c.redISub(u).redISub(f)),p=h.redSub(d).redINeg(),b=h.redAdd(d).redINeg(),y=h.redMul(i).redIMuln(2),m=n.redMul(i).redIMuln(2);p.cinject(b,1&a),y.cinject(m,a>>>1);const[g,v]=P(p,y);if(v.cinject(v.redNeg(),v.redIsOdd()^o.redIsOdd()),!(l&g))throw new Error("Invalid point.");return v}_svdwf(e){const{c:t,z:r,zi:n,i2:i,i3:s}=this,o=this.p.subn(2),a=this.solveY2(r),c=s.redMul(n.redSqr()),u=e.redSqr(),f=u.redSqr(),h=u.redAdd(a),l=u.redMul(h).redPow(o),d=f.redMul(l).redMul(t),p=h.redSqr().redMul(h),b=t.redSub(r).redMul(i).redISub(d),y=d.redSub(t.redAdd(r).redMul(i)),m=r.redSub(p.redMul(l).redMul(c)),g=this.solveY2(b),v=this.solveY2(y),w=this.solveY2(m),_=0|g.redIsSquare(),E=0|v.redIsSquare();return b.cinject(y,(1^_)&E),g.cinject(v,(1^_)&E),b.cinject(m,(1^_)&(1^E)),g.cinject(w,(1^_)&(1^E)),[b,g]}_svdw(e){const[t,r]=this._svdwf(e),n=r.redSqrt();return n.cinject(n.redNeg(),n.redIsOdd()^e.redIsOdd()),this.point(t,n)}_svdwi(e,t){const{b:r,c:n,z:i,two:s}=this,{x:o,y:a}=e,c=3&t,u=i.redSqr(),f=u.redMul(i),h=u.redSqr(),l=f.redAdd(r),d=l.redMuln(2),p=o.redSqr(),b=o.redMuln(2).redIAdd(i),y=o.redMul(u),m=n.redSub(b),g=n.redAdd(b),v=p.redMul(u).redIAdd(h).redIMuln(9),w=o.redMul(f).redIMuln(18),_=l.redMul(o.redSub(i)).redIMuln(12),[E,k]=N(v.redISub(w).redIAdd(_)),S=c-2>>>31|E,A=k.redMul(i),I=f.redISub(y).redIMuln(3).redISub(d),T=l.redMul(m),R=l.redMul(g),x=I.redAdd(A),C=I.redSub(A),B=s.clone();T.cinject(R,(1^c)-1>>>31),T.cinject(x,(2^c)-1>>>31),T.cinject(C,(3^c)-1>>>31),B.cinject(g,(0^c)-1>>>31),B.cinject(m,(1^c)-1>>>31);const[M,O]=P(T,B),[D]=this._svdwf(O),L=D.ceq(o);if(O.cinject(O.redNeg(),O.redIsOdd()^a.redIsOdd()),!(S&M&L))throw new Error("Invalid point.");return O}isElliptic(){const{a:e,b:t}=this,r=e.redSqr().redMul(e);return!t.redSqr().redMuln(27).redIAdd(r.redMuln(4)).isZero()}jinv(){const{a:e,b:t}=this,r=e.redSqr().redMul(e),n=t.redSqr(),i=r.redMuln(4),s=i.redMuln(1728),o=n.redMuln(27).redIAdd(i);if(o.isZero())throw new Error("Curve is not elliptic.");return s.redDiv(o).fromRed()}point(e,t,r=0){return new d(this,e,t,r)}jpoint(e,t,r){return new p(this,e,t,r)}solveY2(e){M(e instanceof i);const t=e.redSqr().redMul(e).redIAdd(this.b);return this.zeroA||(this.threeA?t.redIAdd(e.redMuln(-3)):t.redIAdd(this.a.redMul(e))),t}validate(e){if(M(e instanceof d),e.inf)return!0;const{x:t,y:r}=e,n=this.solveY2(t);return r.redSqr().eq(n)}pointFromX(e,t=null){M(e instanceof i),M(null==t||"boolean"==typeof t),e.red||(e=e.toRed(this.red));const r=this.solveY(e);return null!=t&&r.redIsOdd()!==t&&r.redINeg(),this.point(e,r)}isIsomorphic(e){if(M(e instanceof f),!e.p.eq(this.p))return!1;let t,r;try{[t,r]=this._scale(e)}catch(n){return!1}if("short"===e.type){const n=this.field(e.a).redMul(t.redSqr()),i=this.field(e.b).redMul(r.redSqr());return this.a.eq(n)&&this.b.eq(i)}if("mont"===e.type){const{a3:r,bi:n}=e,i=this.field(r.redMul(n)).redMul(t);return this.solveY2(i).isZero()}if("edwards"===e.type){const r=this.field(e.ad6).redMul(t);return this.solveY2(r).isZero()}return!1}isIsogenous(e){return M(e instanceof f),!1}pointFromShort(e){if(M(e instanceof d),this.isIsomorphic(e.curve)){if(e.isInfinity())return this.point();const[t,r]=this._scale(e.curve),n=this.field(e.x),i=this.field(e.y),s=n.redMul(t),o=i.redMul(r);return this.point(s,o)}throw new Error("Not implemented.")}pointFromMont(e){if(M(e instanceof y),this.isIsomorphic(e.curve)){if(e.isInfinity())return this.point();const{a3:t,bi:r}=e.curve,[n,i]=this._scale(e.curve),s=e.x.redAdd(t).redMul(r),o=e.y.redMul(r);return this.point(this.field(s).redMul(n),this.field(o).redMul(i))}throw new Error("Not implemented.")}pointFromEdwards(e){if(M(e instanceof v),this.isIsomorphic(e.curve)){const{a:t,d:r,ad6:n}=e.curve,[i,s]=this._scale(e.curve);if(e.isInfinity())return this.point();if(e.x.isZero()){const e=this.field(n).redMul(i);return this.point(e,this.zero)}const{x:o,y:a,z:c}=e,u=t.redMuln(5),f=r.redMuln(5),h=r.redSub(t),l=f.redSub(t),d=r.redSub(u),p=a.redAdd(c),b=a.redSub(c),y=l.redMul(a).redIAdd(d.redMul(c)),m=b.redMuln(12),g=h.redMul(p).redMul(c),v=b.redMul(o).redIMuln(4);return this.cpoint(this.field(y).redMul(i),this.field(m),this.field(g).redMul(s),this.field(v))}throw new Error("Not implemented.")}pointFromUniform(e){if(M(e instanceof i),this.z.isZero()||this.b.isZero())throw new Error("Not implemented.");if(!this.a.isZero())return this._sswu(e);if(!this.c.isZero())return this._svdw(e);throw new Error("Not implemented.")}pointToUniform(e,t){if(M(e instanceof d),M(t>>>0===t),this.z.isZero()||this.b.isZero())throw new Error("Not implemented.");if(e.isInfinity())throw new Error("Invalid point.");const r=(t>>>4&15)%this.torsion.length,n=e.add(this.torsion[r]);if(!this.a.isZero())return this._sswui(n,t);if(!this.c.isZero())return this._svdwi(n,t);throw new Error("Not implemented.")}mulAll(e,t){return super.mulAll(e,t).toP()}mulAllSimple(e,t){return super.mulAllSimple(e,t).toP()}decodePoint(e){return d.decode(this,e)}encodeX(e){return M(e instanceof h),e.encodeX()}decodeEven(e){return d.decodeEven(this,e)}decodeSquare(e){return d.decodeSquare(this,e)}toShort(e,t,r=null){const[n,i]=this._short(e,t),s=new l({red:this.red,prime:this.prime,p:this.p,a:n,b:i,n:this.n,h:this.h});if(null!=r){const[,e]=s._scale(this);e.redIsOdd()!==r&&e.redINeg()}this.g.isInfinity()||(s.g=s.pointFromShort(this.g));for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromShort(this.torsion[o]);return s}toMont(e,t,r=null){const[n,i]=this._mont(e,t),s=new b({red:this.red,prime:this.prime,p:this.p,a:n,b:i,n:this.n,h:this.h});if(null!=r){const[,e]=this._scale(s);e.redIsOdd()!==r&&e.redINeg()}this.g.isInfinity()||(s.g=s.pointFromShort(this.g));for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromShort(this.torsion[o]);return s}toEdwards(e,t,r=null){const[n,i]=this._edwards(e,t),s=new g({red:this.red,prime:this.prime,p:this.p,a:n,d:i,n:this.n,h:this.h});if(null!=r){const[,e]=this._scale(s);e.redIsOdd()!==r&&e.redINeg()}if(this.g.isInfinity()||(s.g=s.pointFromShort(this.g),s.g.normalize()),s.isComplete())for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromShort(this.torsion[o]),s.torsion[o].normalize();return s}pointFromJSON(e){return d.fromJSON(this,e)}toJSON(e){const t=super.toJSON(e);return t.a=this.a.fromRed().toJSON(),t.b=this.b.fromRed().toJSON(),this.c.isZero()||(t.c=this.c.fromRed().toJSON()),t}}class d extends h{constructor(e,t,r,n){M(e instanceof l),super(e,s),this.x=this.curve.zero,this.y=this.curve.zero,this.inf=1,null!=t&&this._init(t,r,n)}_init(e,t,r){M(e instanceof i),M(t instanceof i),this.x=e,this.y=t,this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=0|r}_safeNAF(e){return M(e>>>0===e),this.pre&&this.pre.naf?this.pre.naf:e>1?this.toJ()._getNAF(e):this._getNAF(e)}_getBeta(){if(!this.curve.endo)return null;if(this.pre&&this.pre.beta)return this.pre.beta;const e=this.x.redMul(this.curve.endo.beta),t=this.curve.point(e,this.y);return this.pre&&(t.pre=this.pre.map(e=>{const t=e.x.redMul(this.curve.endo.beta);return this.curve.point(t,e.y)}),this.pre.beta=t),t}_getJNAF(e){if(M(e instanceof d),this.inf|e.inf)return super._getJNAF(e);const t=[this,null,null,e];return this.y.eq(e.y)?(t[1]=this.add(e),t[2]=this.toJ().sub(e)):this.y.eq(e.y.redNeg())?(t[1]=this.toJ().add(e),t[2]=this.sub(e)):(t[1]=this.toJ().add(e),t[2]=this.toJ().sub(e)),t}clone(){return this.curve.point(this.x.clone(),this.y.clone(),this.inf)}swap(e,t){M(e instanceof d);const r=1&(t>>31|-t>>31),n=this.inf,i=e.inf;return this.x.cswap(e.x,t),this.y.cswap(e.y,t),this.inf=n&(1^r)|i&r,e.inf=i&(1^r)|n&r,this}scale(e){return this.toJ().scale(e)}neg(){return this.inf?this:this.curve.point(this.x,this.y.redNeg())}add(e){if(M(e instanceof d),this.inf)return e;if(e.inf)return this;if(this.x.eq(e.x))return this.y.eq(e.y)?this.dbl():this.curve.point();if(this.y.eq(e.y)){const t=this.x.redNeg().redISub(e.x),r=this.y.redNeg();return this.curve.point(t,r)}const t=this.x.redSub(e.x),r=this.y.redSub(e.y).redDiv(t),n=r.redSqr().redISub(this.x).redISub(e.x),i=r.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)}dbl(){if(this.inf)return this;if(this.y.isZero())return this.curve.point();const e=this.x.redSqr().redIMuln(3).redIAdd(this.curve.a),t=this.y.redMuln(2),r=e.redDiv(t),n=r.redSqr().redISub(this.x).redISub(this.x),i=r.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)}dblp(e){return this.toJ().dblp(e).toP()}uadd(e){M(e instanceof d);const t=this.y.redAdd(e.y),r=this.x.redAdd(e.x).redSqr(),n=this.x.redMul(e.x),i=r.redISub(n).redIAdd(this.curve.a),s=t.czero()&i.czero();t.cinject(this.x.redSub(e.x),s),i.cinject(this.y.redSub(e.y),s);const o=t.czero()&(1^(this.inf|e.inf));t.cinject(this.curve.one,t.czero());const a=i.redMul(t.redFermat()),c=a.redSqr().redISub(this.x).redISub(e.x),u=a.redMul(this.x.redSub(c)).redISub(this.y),f=o|this.inf&e.inf;return c.cinject(e.x,this.inf),u.cinject(e.y,this.inf),c.cinject(this.x,e.inf),u.cinject(this.y,e.inf),c.cinject(this.curve.zero,f),u.cinject(this.curve.zero,f),this.curve.point(c,u,f)}udbl(){return this.uadd(this)}recover(e,t,r,n){if(M(e instanceof i),M(t instanceof i),M(r instanceof i),M(n instanceof i),this.inf)return this.curve.jpoint();const s=t.redMul(n),o=s.redSqr(),a=o.redMul(s),c=this.x.redMul(s),u=e.redMul(n),f=r.redMul(t),h=this.curve.b.redMul(a).redIMuln(2),l=c.redMul(u).redIAdd(this.curve.a.redMul(o)),d=c.redAdd(u),p=c.redISub(u),b=h.redIAdd(l.redMul(d)),y=f.redMul(p.redSqr()),m=b.redISub(y),g=this.y.redMul(a).redIMuln(2),v=e.redMul(g),w=m.redMul(t),_=t.redMul(g),E=v.redMul(_),k=w.redMul(_.redSqr()),S=_;return this.curve.jpoint(E,k,S)}getX(){if(this.inf)throw new Error("Invalid point.");return this.x.fromRed()}getY(){if(this.inf)throw new Error("Invalid point.");return this.y.fromRed()}eq(e){return M(e instanceof d),this===e||(this.inf?0!==e.inf:!e.inf&&(this.x.eq(e.x)&&this.y.eq(e.y)))}isInfinity(){return 0!==this.inf}isOdd(){return!this.inf&&this.y.redIsOdd()}isEven(){return!this.inf&&this.y.redIsEven()}isSquare(){return!this.inf&&-1!==this.y.redJacobi()}eqX(e){return M(e instanceof i),M(!e.red),!this.inf&&this.getX().eq(e)}eqXToP(e){return M(e instanceof i),M(!e.red),M(!this.curve.n.isZero()),!this.inf&&this.getX().imod(this.curve.n).eq(e)}mul(e){return super.mul(e).toP()}muln(e){return super.muln(e).toP()}mulSimple(e){return super.mulSimple(e).toP()}mulBlind(e,t){return super.mulBlind(e,t).toP()}mulConst(e,t){return super.mulConst(e,t).toP()}mulAdd(e,t,r){return super.mulAdd(e,t,r).toP()}mulAddSimple(e,t,r){return super.mulAddSimple(e,t,r).toP()}mulH(){return super.mulH().toP()}div(e){return super.div(e).toP()}divn(e){return super.divn(e).toP()}divH(){return super.divH().toP()}toP(){return this}toJ(){return this.inf?this.curve.jpoint():this.curve.jpoint(this.x,this.y,this.curve.one)}encode(t){null==t&&(t=!0),M("boolean"==typeof t);const{fieldSize:r}=this.curve;if(this.inf)throw new Error("Invalid point.");if(t){const t=e.allocUnsafe(1+r),n=this.curve.encodeField(this.getX());return t[0]=2|this.y.redIsOdd(),n.copy(t,1),t}const n=e.allocUnsafe(1+2*r),i=this.curve.encodeField(this.getX()),s=this.curve.encodeField(this.getY());return n[0]=4,i.copy(n,1),s.copy(n,1+r),n}static decode(t,r){M(t instanceof l),M(e.isBuffer(r));const n=t.fieldSize;if(r.length<1+n)throw new Error("Not a point.");const i=r[0];switch(i){case 2:case 3:{if(r.length!==1+n)throw new Error("Invalid point size for compressed.");const e=t.decodeField(r.slice(1,1+n));if(e.cmp(t.p)>=0)throw new Error("Invalid point.");const s=t.pointFromX(e,3===i);return M(!s.isInfinity()),s}case 4:case 6:case 7:{if(r.length!==1+2*n)throw new Error("Invalid point size for uncompressed.");const e=t.decodeField(r.slice(1,1+n)),s=t.decodeField(r.slice(1+n,1+2*n));if(e.cmp(t.p)>=0||s.cmp(t.p)>=0)throw new Error("Invalid point.");if(4!==i&&i!==(6|s.isOdd()))throw new Error("Invalid hybrid encoding.");const o=t.point(e,s);if(!o.validate())throw new Error("Invalid point.");return M(!o.isInfinity()),o}default:throw new Error("Unknown point format.")}}encodeX(){return this.curve.encodeField(this.getX())}static decodeEven(e,t){M(e instanceof l);const r=e.decodeField(t);if(r.cmp(e.p)>=0)throw new Error("Invalid point.");return e.pointFromX(r,!1)}static decodeSquare(e,t){M(e instanceof l);const r=e.decodeField(t);if(r.cmp(e.p)>=0)throw new Error("Invalid point.");return e.pointFromX(r)}toJSON(e){if(this.inf)return[];const t=this.getX().toJSON(),r=this.getY().toJSON();return!0===e&&this.pre?[t,r,this.pre.toJSON()]:[t,r]}static fromJSON(e,t){if(M(e instanceof l),M(Array.isArray(t)),M(0===t.length||2===t.length||3===t.length),0===t.length)return e.point();const r=i.fromJSON(t[0]),n=i.fromJSON(t[1]),s=e.point(r,n);return t.length>2&&null!=t[2]&&(s.pre=_.fromJSON(s,t[2])),s}[n](){return this.inf?"<ShortPoint: Infinity>":"<ShortPoint: x="+this.x.fromRed().toString(16,2)+" y="+this.y.fromRed().toString(16,2)+">"}}class p extends h{constructor(e,t,r,n){M(e instanceof l),super(e,o),this.x=this.curve.one,this.y=this.curve.one,this.z=this.curve.zero,this.zOne=0,null!=t&&this._init(t,r,n)}_init(e,t,r){M(e instanceof i),M(t instanceof i),M(null==r||r instanceof i),this.x=e,this.y=t,this.z=r||this.curve.one,this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=0|this.z.eq(this.curve.one)}clone(){return this.curve.jpoint(this.x.clone(),this.y.clone(),this.z.clone())}swap(e,t){M(e instanceof p);const r=1&(t>>31|-t>>31),n=this.zOne,i=e.zOne;return this.x.cswap(e.x,t),this.y.cswap(e.y,t),this.z.cswap(e.z,t),this.zOne=n&(1^r)|i&r,e.zOne=i&(1^r)|n&r,this}validate(){const{a:e,b:t}=this.curve;if(this.isInfinity())return!0;if(this.zOne)return this.curve.validate(this.toP());const r=this.y.redSqr(),n=this.x.redSqr().redMul(this.x),i=this.z.redSqr(),s=i.redSqr(),o=s.redMul(i),a=n.redIAdd(t.redMul(o));return this.curve.zeroA||(this.curve.threeA?a.redIAdd(s.redIMuln(-3).redMul(this.x)):a.redIAdd(e.redMul(s).redMul(this.x))),r.eq(a)}normalize(){if(this.zOne)return this;if(this.isInfinity())return this;const e=this.z.redInvert(),t=e.redSqr();return this.x=this.x.redMul(t),this.y=this.y.redMul(t).redMul(e),this.z=this.curve.one,this.zOne=1,this}scale(e){if(M(e instanceof i),this.isInfinity())return this.curve.jpoint();const t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e),s=this.z.redMul(e);return this.curve.jpoint(r,n,s)}neg(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)}add(e){return M(e instanceof h),e.type===s?this._mixedAdd(e):this._add(e)}_add(e){return M(e instanceof p),this.isInfinity()?e:e.isInfinity()?this:this.zOne&&e.zOne?this._addAA(e):this.zOne?e._addJA(this):e.zOne?this._addJA(e):this._addJJ(e)}_mixedAdd(e){return M(e instanceof d),this.isInfinity()?e.toJ():e.isInfinity()?this:this.zOne?this._addAA(e):this._addJA(e)}_addJJ(e){const t=this.z.redSqr(),r=e.z.redSqr(),n=this.x.redMul(r),i=e.x.redMul(t),s=this.y.redMul(e.z).redMul(r),o=e.y.redMul(this.z).redMul(t),a=i.redISub(n),c=o.redISub(s);if(a.isZero())return c.isZero()?this.dbl():this.curve.jpoint();const u=a.redSqr(),f=a.redMul(u),h=n.redMul(u),l=c.redSqr().redISub(f).redISub(h).redISub(h),d=c.redMul(h.redISub(l)).redISub(s.redMul(f)),p=this.z.redMul(e.z).redMul(a);return this.curve.jpoint(l,d,p)}_addJA(e){const t=this.z.redSqr(),r=e.x.redMul(t),n=e.y.redMul(this.z).redMul(t),i=r.redISub(this.x),s=n.redISub(this.y).redIMuln(2);if(i.isZero())return s.isZero()?this.dbl():this.curve.jpoint();const o=i.redMuln(2).redSqr(),a=i.redMul(o),c=this.x.redMul(o),u=s.redSqr().redISub(a).redISub(c).redISub(c),f=s.redMul(c.redISub(u)).redISub(this.y.redMul(a).redIMuln(2)),h=this.z.redMul(i).redIMuln(2);return this.curve.jpoint(u,f,h)}_addAA(e){const t=e.x.redSub(this.x),r=e.y.redSub(this.y).redIMuln(2);if(t.isZero())return r.isZero()?this.dbl():this.curve.jpoint();const n=t.redSqr().redIMuln(4),i=t.redMul(n),s=this.x.redMul(n),o=r.redSqr().redISub(i).redISub(s).redISub(s),a=r.redMul(s.redISub(o)).redISub(this.y.redMul(i).redIMuln(2)),c=t.redIMuln(2);return this.curve.jpoint(o,a,c)}dbl(){return this.isInfinity()?this:this.y.isZero()?this.curve.jpoint():this.zOne?this._dblA():this.curve.zeroA?this._dbl0():this.curve.threeA?this._dbl3():this._dblJ()}_dblJ(){const e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t).redIMuln(4),i=e.redIMuln(3).redIAdd(this.curve.a.redMul(r.redSqr())),s=i.redSqr().redISub(n).redISub(n),o=s,a=i.redMul(n.redISub(s)).redISub(t.redSqr().redIMuln(8)),c=this.y.redMul(this.z).redIMuln(2);return this.curve.jpoint(o,a,c)}_dblA(){const e=this.x.redSqr(),t=this.y.redSqr(),r=t.redSqr(),n=t.redIAdd(this.x).redSqr().redISub(e).redISub(r).redIMuln(2),i=e.redIMuln(3).redIAdd(this.curve.a),s=i.redSqr().redISub(n).redISub(n),o=s,a=i.redMul(n.redISub(s)).redISub(r.redIMuln(8)),c=this.y.redMuln(2);return this.curve.jpoint(o,a,c)}_dbl0(){const e=this.x.redSqr(),t=this.y.redSqr(),r=t.redSqr(),n=t.redIAdd(this.x).redSqr().redISub(e).redISub(r).redIMuln(2),i=e.redIMuln(3),s=i.redSqr().redISub(n).redISub(n),o=i.redMul(n.redISub(s)).redISub(r.redIMuln(8)),a=this.y.redMul(this.z).redIMuln(2);return this.curve.jpoint(s,o,a)}_dbl3(){const e=this.z.redSqr(),t=this.y.redSqr(),r=this.x.redMul(t),n=this.x.redSub(e),i=this.x.redAdd(e),s=n.redMul(i).redIMuln(3),o=r.redIMuln(4),a=o.redMuln(2),c=t.redSqr().redIMuln(8),u=s.redSqr().redISub(a),f=this.y.redAdd(this.z).redSqr().redISub(t).redISub(e),h=s.redMul(o.redISub(u)).redISub(c);return this.curve.jpoint(u,h,f)}dblp(e){return M(e>>>0===e),this.curve.zeroA||this.curve.threeA?super.dblp(e):0===e||this.isInfinity()?this:this._dblp(e)}_dblp(e){const{a:t,i2:r}=this.curve;let n=this.x,i=this.z,s=this.y.redMuln(2),o=i.redPown(4);for(let a=0;a<e;a++){if(s.isZero())return this.curve.jpoint();const r=n.redSqr(),c=s.redSqr(),u=c.redSqr(),f=r.redIMuln(3).redIAdd(t.redMul(o)),h=n.redMul(c),l=f.redSqr().redISub(h).redISub(h),d=l,p=f.redMul(h.redISub(l)).redIMuln(2).redISub(u),b=s.redMul(i);a+1<e&&(o=o.redMul(u)),n=d,s=p,i=b}return this.curve.jpoint(n,s.redMul(r),i)}uadd(e){return M(e instanceof h),e.type===s?this._uadd(e.toJ()):this._uadd(e)}_uadd(e){M(e instanceof p);const{zero:t,one:r}=this.curve,n=this.z.redSqr(),i=e.z.redSqr(),s=this.x.redMul(i),o=e.x.redMul(n),a=this.y.redMul(i).redMul(e.z),c=e.y.redMul(n).redMul(this.z),u=this.z.redMul(e.z),f=s.redAdd(o),h=a.redAdd(c),l=f.redSqr().redISub(s.redMul(o));if(!this.curve.zeroA){const e=u.redPown(4);this.curve.threeA?l.redIAdd(e.redIMuln(-3)):l.redIAdd(this.curve.a.redMul(e))}const d=h.czero()&l.czero();h.cinject(s.redSub(o),d),l.cinject(a.redSub(c),d);const b=h.redSqr(),y=f.redMul(b),m=b.redSqr();m.cinject(t,d);const g=l.redSqr(),v=u.redMul(h),w=y.redMuln(3).redISub(g).redISub(g),_=g.redISub(y).redIMuln(4),E=l.redMul(w).redISub(m).redIMuln(4),k=v.redIMuln(2),S=this.z.czero(),A=e.z.czero(),I=k.czero()&(1^(S|A));return _.cinject(e.x,S),E.cinject(e.y,S),k.cinject(e.z,S),_.cinject(this.x,A),E.cinject(this.y,A),k.cinject(this.z,A),_.cinject(r,I),E.cinject(r,I),k.cinject(t,I),this.curve.jpoint(_,E,k)}udbl(){const e=this._udbl(),t=this.z.czero()|this.y.czero();return e.x.cinject(this.curve.one,t),e.y.cinject(this.curve.one,t),e.z.cinject(this.curve.zero,t),e}_udbl(){return this.curve.zeroA?this._dbl0():this.curve.threeA?this._dbl3():this._dblJ()}zaddu(e){M(e instanceof p);const t=this.x.redSub(e.x),r=this.y.redSub(e.y),n=t.redSqr(),i=this.x.redMul(n),s=e.x.redMul(n),o=i,a=r.redSqr().redISub(i).redISub(s),c=this.y.redMul(i.redSub(s)),u=r.redMul(o.redSub(a)).redISub(c),f=this.z.redMul(t),h=f;return[this.curve.jpoint(a,u,h),this.curve.jpoint(o,c,f)]}zaddc(e){M(e instanceof p);const t=this.x.redSub(e.x),r=this.y.redSub(e.y),n=this.y.redAdd(e.y),i=t.redSqr(),s=this.x.redMul(i),o=e.x.redMul(i),a=n.redSqr().redISub(s).redISub(o),c=r.redSqr().redISub(s).redISub(o),u=this.y.redMul(o.redISub(s)),f=e.y.redMuln(2).redIAdd(r),h=s.redISub(a),l=a.redAdd(h).redISub(c),d=f.redMul(h).redIAdd(u),b=r.redMul(l).redIAdd(u),y=this.z.redMul(t),m=y;return[this.curve.jpoint(c,b,m),this.curve.jpoint(a,d,y)]}zdblu(){const e=this.x.redSqr(),t=this.y.redSqr(),r=t.redSqr(),n=this.x.redAdd(t).redSqr(),i=e.redMuln(3);if(!this.curve.zeroA){const e=this.z.redPown(4);this.curve.threeA?i.redIAdd(e.redIMuln(-3)):i.redIAdd(this.curve.a.redMul(e))}const s=n.redISub(e).redISub(r).redIMuln(2),o=i.redSqr().redISub(s).redISub(s),a=r.redIMuln(8),c=s.redSub(o).redMul(i).redISub(a),u=this.y.redMul(this.z).redIMuln(2),f=u;return[this.curve.jpoint(o,c,f),this.curve.jpoint(s,a,u)]}recover(e,t,r,n){return this.toP().recover(e,t,r,n)}getX(){if(this.isInfinity())throw new Error("Invalid point.");return this.normalize(),this.x.fromRed()}getY(){if(this.isInfinity())throw new Error("Invalid point.");return this.normalize(),this.y.fromRed()}eq(e){if(M(e instanceof p),this===e)return!0;if(this.isInfinity())return e.isInfinity();if(e.isInfinity())return!1;if(this.z.eq(e.z))return this.x.eq(e.x)&&this.y.eq(e.y);const t=this.z.redSqr(),r=e.z.redSqr(),n=this.x.redMul(r),i=e.x.redMul(t);if(!n.eq(i))return!1;const s=t.redMul(this.z),o=r.redMul(e.z),a=this.y.redMul(o),c=e.y.redMul(s);return a.eq(c)}isInfinity(){return this.z.isZero()}isOdd(){return!this.isInfinity()&&(this.normalize(),this.y.redIsOdd())}isEven(){return!this.isInfinity()&&(this.normalize(),this.y.redIsEven())}isSquare(){return!this.isInfinity()&&-1!==this.y.redMul(this.z).redJacobi()}eqX(e){if(M(e instanceof i),M(!e.red),this.isInfinity())return!1;const t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);return this.x.eq(r)}eqXToP(e){if(M(e instanceof i),M(!e.red),!this.curve.smallGap)return this.toP().eqXToP(e);if(this.isInfinity())return!1;if(e.cmp(this.curve.p)>=0)return!1;const t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(this.x.eq(r))return!0;if(this.curve.highOrder)return!1;if(e.cmp(this.curve.pmodn)>=0)return!1;const n=this.curve.redN.redMul(t);return r.redIAdd(n),this.x.eq(r)}toP(){return this.isInfinity()?this.curve.point():(this.normalize(),this.curve.point(this.x,this.y))}toJ(){return this}encode(e){return this.toP().encode(e)}static decode(e,t){return d.decode(e,t).toJ()}encodeX(){return this.toP().encodeX()}static decodeEven(e,t){return d.decodeEven(e,t).toJ()}static decodeSquare(e,t){return d.decodeSquare(e,t).toJ()}toJSON(e){return this.toP().toJSON(e)}static fromJSON(e,t){return d.fromJSON(e,t).toJ()}[n](){return this.isInfinity()?"<JPoint: Infinity>":"<JPoint: x="+this.x.fromRed().toString(16,2)+" y="+this.y.fromRed().toString(16,2)+" z="+this.z.fromRed().toString(16,2)+">"}}class b extends f{constructor(e){super(y,"mont",e),this.a=i.fromJSON(e.a).toRed(this.red),this.b=i.fromJSON(e.b).toRed(this.red),this.bi=this.b.redInvert(),this.a2=this.a.redAdd(this.two),this.a24=this.a2.redMul(this.i4),this.a3=this.a.redMul(this.i3),this.a0=this.a.redMul(this.bi),this.b0=this.bi.redSqr(),this._finalize(e)}static _isomorphism(e,t,r){M(e instanceof i),M(t instanceof i),M(r instanceof i);const n=e.clone(),s=r.clone();if(1!==t.redDiv(r).redJacobi())throw new Error("Invalid `b` coefficient.");return[n,s]}_short(e,t){const{a:r,b:n,three:i}=this,s=r.redSqr(),o=s.redMul(r),a=n.redSqr(),c=a.redMul(n),u=i.redSub(s),f=a.redMuln(3),h=o.redMuln(2).redISub(r.redMuln(9)),d=c.redMuln(27),p=u.redDiv(f),b=h.redDiv(d);return null!=e?l._isomorphism(p,b,e,t):[p,b]}_mont(e){return b._isomorphism(this.a,this.b,e)}_edwards(e,t=!1){M("boolean"==typeof t);const{two:r,bi:n}=this,i=this.a.redAdd(r).redMul(n),s=this.a.redSub(r).redMul(n);return t&&i.swap(s),null!=e?g._isomorphism(i,s,e):[i,s]}_scaleShort(e){M(e instanceof l);const[t,r]=e._scale(this);return[this.field(t.redInvert()),this.field(r.redInvert())]}_scaleMont(e){return M(e instanceof b),this.g.isInfinity()||e.g.isInfinity()?this.field(e.b).redDivSqrt(this.b):this.g.y.redDiv(this.field(e.g.y))}_scaleEdwards(e,t){M(e instanceof g);const r=e._scale(this,t);return this.field(r)}_solveY0(e){M(e instanceof i);const t=this.a0,r=this.b0,n=e.redSqr();return n.redMul(e).redIAdd(t.redMul(n)).redIAdd(r.redMul(e))}_elligator2(e){const t=this.a0.redNeg(),r=this.one.redAdd(this.z.redMul(e.redSqr()));r.cinject(this.one,r.czero());const n=t.redMul(r.redFermat()),i=n.redNeg().redISub(this.a0),s=this._solveY0(n),o=this._solveY0(i),a=0|s.redIsSquare(),c=n.cinject(i,1^a),u=s.cinject(o,1^a).redSqrt();u.cinject(u.redNeg(),u.redIsOdd()^e.redIsOdd());const f=this.b.redMul(c),h=this.b.redMul(u);return this.point(f,h)}_invert2(e,t){const{x:r,y:n}=e,i=1&t,s=r.redMul(this.bi),o=n.redMul(this.bi),a=s.redAdd(this.a0),c=s;a.cswap(c,i);const u=a.redINeg(),f=c.redMul(this.z),[h,l]=P(u,f);if(l.cinject(l.redNeg(),l.redIsOdd()^o.redIsOdd()),!h)throw new Error("Invalid point.");return l}_constMul(e,t,r){M(e instanceof y);const n=e.toX(),[i,s]=n.ladderConst(t,r),o=e.recover(s,i);return t.isNeg()?o.neg():o}isElliptic(){const e=this.a.redSqr();return!this.b.redMul(e.redSub(this.four)).isZero()}jinv(){const{a:e,three:t,four:r}=this,n=e.redSqr(),i=n.redSub(t).redPown(3).redIMuln(256),s=n.redSub(r);if(s.isZero())throw new Error("Curve is not elliptic.");return i.redDiv(s).fromRed()}point(e,t,r=0){return new y(this,e,t,r)}jpoint(e,t,r){return M(null==e&&null==t&&null==r),this.point()}xpoint(e,t){return new m(this,e,t)}solveY2(e){M(e instanceof i);const t=e.redSqr();return t.redMul(e).redIAdd(this.a.redMul(t)).redIAdd(e).redMul(this.bi)}validate(e){if(M(e instanceof y),e.isInfinity())return!0;const{x:t,y:r}=e,n=this.solveY2(t);return r.redSqr().eq(n)}pointFromX(e,t=null){M(e instanceof i),M(null==t||"boolean"==typeof t),e.red||(e=e.toRed(this.red));const r=this.solveY(e);return null!=t&&r.redIsOdd()!==t&&r.redINeg(),this.point(e,r)}isIsomorphic(e,t){if(M(e instanceof f),!e.p.eq(this.p))return!1;if("mont"===e.type){const t=this.field(e.a),r=this.field(e.b);if(!this.a.eq(t))return!1;if(this.b.isZero())return!1;return 1===r.redDiv(this.b).redJacobi()}return e.isIsomorphic(this,t)}isIsogenous(e){return M(e instanceof f),"mont"!==e.type&&e.isIsogenous(this)}pointFromShort(e){if(M(e instanceof d),this.isIsomorphic(e.curve)){if(e.isInfinity())return this.point();const{a3:t,b:r}=this,[n,i]=this._scale(e.curve),s=this.field(e.x).redMul(n),o=this.field(e.y).redMul(i),a=r.redMul(s).redISub(t),c=r.redMul(o);return this.point(a,c)}throw new Error("Not implemented.")}pointFromMont(e){if(M(e instanceof y),this.isIsomorphic(e.curve)){if(e.isInfinity())return this.point();const t=this._scale(e.curve),r=this.field(e.x),n=this.field(e.y),i=r,s=t.redMul(n);return this.point(i,s)}throw new Error("Not implemented.")}pointFromEdwards(e){M(e instanceof v),M(e.curve.p.eq(this.p));const t=this.field(e.x),r=this.field(e.y),n=this.field(e.z);if(this.isIsogenous(e.curve)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point(this.zero,this.zero);const i=n.redSqr().redIMuln(2),s=r.redSqr(),o=t.redSqr(),a=i.redISub(o).redISub(s).redMul(r),c=o.redMul(t);return this.cpoint(s,o,a,c)}if(this.isIsomorphic(e.curve,!0)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point(this.zero,this.zero);const i=this._scale(e.curve,!0),s=r.redAdd(n),o=r.redSub(n),a=i.redMul(n).redMul(s),c=t.redMul(o);return this.cpoint(s,o,a,c)}if(this.isIsomorphic(e.curve,!1)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point(this.zero,this.zero);const i=this._scale(e.curve,!1),s=n.redAdd(r),o=n.redSub(r),a=i.redMul(n).redMul(s),c=t.redMul(o);return this.cpoint(s,o,a,c)}throw new Error("Not implemented.")}pointFromUniform(e){if(M(e instanceof i),this.z.isZero()||this.a.isZero())throw new Error("Not implemented.");return this._elligator2(e)}pointToUniform(e,t){if(M(e instanceof y),M(t>>>0===t),this.z.isZero()||this.a.isZero())throw new Error("Not implemented.");if(e.isInfinity())throw new Error("Invalid point.");const r=(t>>>4&15)%this.torsion.length,n=e.add(this.torsion[r]);return this._invert2(n,t)}decodePoint(e,t){return y.decode(this,e,t)}encodeX(e){return M(e instanceof m),e.encode()}decodeX(e){return m.decode(this,e)}toShort(e,t,r=null){const[n,i]=this._short(e,t),s=new l({red:this.red,prime:this.prime,p:this.p,a:n,b:i,n:this.n,h:this.h});if(null!=r){const[,e]=s._scale(this);e.redIsOdd()!==r&&e.redINeg()}this.g.isInfinity()||(s.g=s.pointFromMont(this.g));for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromMont(this.torsion[o]);return s}toMont(e,t=null){const[r,n]=this._mont(e),i=new b({red:this.red,prime:this.prime,p:this.p,a:r,b:n,n:this.n,h:this.h,z:this.z});if(null!=t){const e=i._scale(this);e.redIsOdd()!==t&&e.redINeg()}this.g.isInfinity()||(i.g=i.pointFromMont(this.g));for(let s=0;s<this.h;s++)i.torsion[s]=i.pointFromMont(this.torsion[s]);return i}toEdwards(e,t,r=null){const[n,i]=this._edwards(e,t),s=new g({red:this.red,prime:this.prime,p:this.p,a:n,d:i,n:this.n,h:this.h,z:this.z});if(null!=r){const e=s._scale(this,t);e.redIsOdd()!==r&&e.redINeg()}if(this.g.isInfinity()||(s.g=s.pointFromMont(this.g),s.g.normalize()),s.isComplete())for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromMont(this.torsion[o]),s.torsion[o].normalize();return s}pointFromJSON(e){return y.fromJSON(this,e)}toJSON(e){const t=super.toJSON(e);return t.a=this.a.fromRed().toJSON(),t.b=this.b.fromRed().toJSON(),t}}class y extends h{constructor(e,t,r,n){M(e instanceof b),super(e,s),this.x=this.curve.zero,this.y=this.curve.zero,this.inf=1,null!=t&&this._init(t,r,n)}_init(e,t,r){M(e instanceof i),M(t instanceof i),this.x=e,this.y=t,this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=0|r}clone(){return this.curve.point(this.x.clone(),this.y.clone(),this.inf)}swap(e,t){M(e instanceof y);const r=1&(t>>31|-t>>31),n=this.inf,i=e.inf;return this.x.cswap(e.x,t),this.y.cswap(e.y,t),this.inf=n&(1^r)|i&r,e.inf=i&(1^r)|n&r,this}scale(e){return this.clone()}randomize(e){return this.clone()}neg(){return this.inf?this:this.curve.point(this.x,this.y.redNeg())}add(e){if(M(e instanceof y),this.inf)return e;if(e.inf)return this;if(this.x.eq(e.x))return this.y.eq(e.y)?this.dbl():this.curve.point();const t=e.x.redSub(this.x),r=e.y.redSub(this.y).redDiv(t),n=this.curve.b.redMul(r.redSqr()).redISub(this.curve.a).redISub(this.x).redISub(e.x),i=r.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)}dbl(){if(this.inf)return this;if(this.y.isZero())return this.curve.point();const e=this.x.redSqr().redIMuln(3),t=this.curve.a.redMul(this.x).redIMuln(2),r=e.redIAdd(t).redIAdd(this.curve.one),n=this.curve.b.redMul(this.y).redIMuln(2),i=r.redDiv(n),s=this.curve.b.redMul(i.redSqr()).redISub(this.curve.a).redISub(this.x).redISub(this.x),o=i.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)}uadd(e){M(e instanceof y);const t=e.x.redSub(this.x),r=e.y.redSub(this.y),n=this.x.redSqr().redIMuln(3),i=this.curve.a.redMul(this.x).redIMuln(2),s=n.redIAdd(i).redIAdd(this.curve.one),o=this.curve.b.redMul(this.y).redIMuln(2),a=t.czero()&r.czero();r.cinject(s,a),t.cinject(o,a);const c=t.czero()&(1^(this.inf|e.inf));t.cinject(this.curve.one,t.czero());const u=r.redMul(t.redFermat()),f=this.curve.b.redMul(u.redSqr()).redISub(this.curve.a).redISub(this.x).redISub(e.x),h=u.redMul(this.x.redSub(f)).redISub(this.y),l=c|this.inf&e.inf;return f.cinject(e.x,this.inf),h.cinject(e.y,this.inf),f.cinject(this.x,e.inf),h.cinject(this.y,e.inf),f.cinject(this.curve.zero,l),h.cinject(this.curve.zero,l),this.curve.point(f,h,l)}udbl(){return this.uadd(this)}recover(e,t){if(M(e instanceof m),M(t instanceof m),this.inf)return this.curve.point();const r=this.x.redMul(e.z),n=e.x.redAdd(r),i=e.x.redSub(r).redSqr().redMul(t.x),s=this.curve.a.redMul(e.z).redIMuln(2),o=n.redIAdd(s),a=this.x.redMul(e.x).redIAdd(e.z),c=o.redMul(a),u=s.redMul(e.z),f=c.redISub(u).redMul(t.z),h=this.curve.b.redMul(this.y).redIMuln(2).redMul(e.z).redMul(t.z),l=h.redMul(e.x),d=f.redISub(i),p=h.redMul(e.z);if(p.isZero())return this.curve.point();const b=p.redInvert(),y=l.redMul(b),g=d.redMul(b);return this.curve.point(y,g)}getX(){if(this.inf)throw new Error("Invalid point.");return this.x.fromRed()}getY(){if(this.inf)throw new Error("Invalid point.");return this.y.fromRed()}eq(e){return M(e instanceof y),this===e||(this.inf?0!==e.inf:!e.inf&&(this.x.eq(e.x)&&this.y.eq(e.y)))}isInfinity(){return 0!==this.inf}isOdd(){return!this.inf&&this.y.redIsOdd()}isEven(){return!this.inf&&this.y.redIsEven()}toP(){return this}toJ(){return this}toX(){return this.inf?this.curve.xpoint():this.curve.xpoint(this.x,this.curve.one)}encode(){return this.toX().encode()}static decode(e,t,r){return M(e instanceof b),e.decodeX(t).toP(r)}toJSON(e){if(this.inf)return[];return[this.getX().toJSON(),this.getY().toJSON()]}static fromJSON(e,t){if(M(e instanceof b),M(Array.isArray(t)),M(0===t.length||2===t.length||3===t.length),0===t.length)return e.point();const r=i.fromJSON(t[0]),n=i.fromJSON(t[1]);return e.point(r,n)}[n](){return this.inf?"<MontPoint: Infinity>":"<MontPoint: x="+this.x.fromRed().toString(16,2)+" y="+this.y.fromRed().toString(16,2)+">"}}class m extends h{constructor(e,t,r){M(e instanceof b),super(e,a),this.x=this.curve.one,this.z=this.curve.zero,null!=t&&this._init(t,r)}_init(e,t){M(e instanceof i),M(null==t||t instanceof i),this.x=e,this.z=t||this.curve.one,this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red))}clone(){return this.curve.xpoint(this.x.clone(),this.z.clone())}swap(e,t){return M(e instanceof m),this.x.cswap(e.x,t),this.z.cswap(e.z,t),this}precompute(e,t){return this}validate(){if(this.isInfinity())return!0;const{x:e,z:t}=this,r=e.redSqr(),n=r.redMul(e),i=t.redSqr(),s=this.curve.a.redMul(r).redMul(t);return-1!==n.redIAdd(s).redIAdd(e.redMul(i)).redMul(this.curve.bi).redMul(t).redJacobi()}normalize(){return this.isInfinity()||this.z.eq(this.curve.one)||(this.x=this.x.redDiv(this.z),this.z=this.curve.one),this}scale(e){if(M(e instanceof i),this.isInfinity())return this.curve.xpoint();const t=this.x.redMul(e),r=this.z.redMul(e);return this.curve.xpoint(t,r)}neg(){return this}dbl(){const e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),n=e.redMul(t),i=r.redMul(t.redIAdd(this.curve.a24.redMul(r)));return this.curve.xpoint(n,i)}diffAdd(e,t){M(e instanceof m),M(t instanceof m);const r=e.x.redAdd(e.z),n=e.x.redSub(e.z),i=t.x.redAdd(t.z),s=t.x.redSub(t.z).redMul(r),o=i.redMul(n),a=this.z.redMul(s.redAdd(o).redSqr()),c=this.x.redMul(s.redISub(o).redSqr());return this.curve.xpoint(a,c)}diffAddDbl(e,t){M(e instanceof m),M(t instanceof m);const r=t.x.redAdd(t.z),n=r.redSqr(),i=t.x.redSub(t.z),s=i.redSqr(),o=n.redSub(s),a=e.x.redAdd(e.z),c=e.x.redSub(e.z).redMul(r),u=a.redMul(i),f=this.z.redMul(c.redAdd(u).redSqr()),h=this.x.redMul(c.redISub(u).redSqr()),l=n.redMul(s),d=o.redMul(s.redIAdd(this.curve.a24.redMul(o)));return[this.curve.xpoint(f,h),this.curve.xpoint(l,d)]}getX(){if(this.isInfinity())throw new Error("Invalid point.");return this.normalize(),this.x.fromRed()}getY(e){return this.toP(e).getY()}eq(e){if(M(e instanceof m),this===e)return!0;if(this.isInfinity())return e.isInfinity();if(e.isInfinity())return!1;if(this.z.eq(e.z))return this.x.eq(e.x);const t=this.x.redMul(e.z),r=e.x.redMul(this.z);return t.eq(r)}isInfinity(){return this.z.isZero()}isOdd(){return!1}isEven(){return!1}hasTorsion(){return!this.isInfinity()&&(!!this.x.isZero()||super.hasTorsion())}jmul(e){return this.ladder(e)[1]}jmulSimple(e){return this.ladderSimple(e)[1]}jmulBlind(e,t){return this.ladderBlind(e,t)[1]}jmulConst(e,t){return this.ladderConst(e,t)[1]}jmulAdd(e,t,r){throw new Error("Not implemented.")}jmulAddSimple(e,t,r){throw new Error("Not implemented.")}ladder(e){M(e instanceof i),M(!e.red);const t=e.bitLength();let r=this,n=this.curve.xpoint();for(let i=t-1;i>=0;i--){0===e.bit(i)?[r,n]=this.diffAddDbl(r,n):[n,r]=this.diffAddDbl(n,r)}return[r,n]}ladderSimple(e){M(e instanceof i),M(!e.red);const t=e.bitLength();let r=this,n=this.curve.xpoint();for(let i=t-1;i>=0;i--){0===e.bit(i)?(r=this.diffAdd(r,n),n=n.dbl()):(n=this.diffAdd(n,r),r=r.dbl())}return[r,n]}ladderBlind(e,t){return t?this.randomize(t).ladder(e):this.ladder(e)}ladderConst(e,t){M(e instanceof i),M(!e.red);const r=Math.max(e.bitLength(),this.curve.fieldBits),n=r+7>>>3,s=e.toArray("le",n),o=t?this.randomize(t):this;let a=o.clone(),c=this.curve.xpoint().clone(),u=0;for(let i=r-1;i>=0;i--){const e=s[i>>3]>>(7&i)&1;a.swap(c,u^e),[a,c]=o.diffAddDbl(a,c),u=e}return a.swap(c,u),[a,c]}toP(e=null){return M(null==e||"boolean"==typeof e),this.isInfinity()?this.curve.point():(this.normalize(),this.curve.pointFromX(this.x,e))}toJ(){return this}toX(){return this}encode(){return this.curve.encodeField(this.getX())}static decode(e,t){M(e instanceof b);const r=e.decodeField(t);r.iumaskn(e.fieldBits);const n=e.xpoint(r,e.one);return M(!n.isInfinity()),n}toJSON(e){return this.toP().toJSON(e)}static fromJSON(e,t){return y.fromJSON(e,t).toX()}[n](){return this.isInfinity()?"<XPoint: Infinity>":"<XPoint: x="+this.x.fromRed().toString(16,2)+" z="+this.z.fromRed().toString(16,2)+">"}}class g extends f{constructor(e){super(v,"edwards",e),this.a=i.fromJSON(e.a).toRed(this.red),this.d=i.fromJSON(e.d).toRed(this.red),this.s=i.fromJSON(e.s||"0").toRed(this.red),this.si=this.s.isZero()?this.zero:this.s.redInvert(),this.k=this.d.redMuln(2),this.smi=-this.d.redNeg().word(0),this.ad6=this.a.redAdd(this.d).redMul(this.i6),this.twisted=!this.a.eq(this.one),this.oneA=this.a.eq(this.one),this.mOneA=this.a.eq(this.one.redNeg()),this.smallD=null!=this.prime&&1===this.d.redNeg().length,this.alt=null,this._finalize(e)}static _isomorphism(e,t,r){M(e instanceof i),M(t instanceof i),M(r instanceof i);const n=r.clone(),s=r.redMul(t).redDiv(e);if(1!==e.redDiv(r).redJacobi())throw new Error("Invalid `a` coefficient.");return[n,s]}_short(e,t){const{a:r,d:n}=this,i=r.redSqr(),s=i.redMul(r),o=n.redSqr(),a=o.redMul(n),c=r.redMul(n).redIMuln(14),u=i.redMul(n),f=r.redMul(o),h=u.redIAdd(f).redIMuln(33),d=i.redAdd(c).redIAdd(o).redDivn(-48),p=h.redISub(s).redISub(a).redDivn(864);return null!=e?l._isomorphism(d,p,e,t):[d,p]}_mont(e,t=!1){let r,n;M("boolean"==typeof t),t?(r=this.d.redAdd(this.a),n=this.d.redSub(this.a)):(r=this.a.redAdd(this.d),n=this.a.redSub(this.d));const i=n.redInvert(),s=r.redMuln(2).redMul(i),o=i.redMuln(4);return null!=e?b._isomorphism(s,o,e):[s,o]}_edwards(e){return g._isomorphism(this.a,this.d,e)}_scaleShort(e){M(e instanceof l);const[t,r]=e._scale(this);return[this.field(t.redInvert()),this.field(r.redInvert())]}_scaleMont(e,t=!1){if(M(e instanceof b),M("boolean"==typeof t),this.g.isInfinity()||e.g.isInfinity()){const[r]=e._edwards(null,t);return this.field(r).redDivSqrt(this.a)}const r=e.g.x.redDiv(e.g.y);return this.g.x.redDiv(this.field(r))}_scaleEdwards(e){return M(e instanceof g),this.g.isInfinity()||e.g.isInfinity()?this.field(e.a).redDivSqrt(this.a):this.g.x.redDiv(this.field(e.g.x))}_mulA(e){return M(e instanceof i),this.oneA?e.clone():this.mOneA?e.redNeg():this.a.redMul(e)}_mulD(e){return M(e instanceof i),this.smallD?e.redMuln(this.smi):this.d.redMul(e)}_elligator1(e){const{s:t,si:r,i2:n,one:i,two:s}=this,o=r.redSqr().redIMuln(2),a=t.redSqr().redMul(n),c=a.redSqr(),u=o.redAdd(a),f=u.redSqr().redISub(s),h=o.redSub(i),l=this.p.subn(2),d=this.p.subn(1).iushrn(1),p=this.p.addn(1).iushrn(2),b=i.redSub(e),y=i.redAdd(e),m=b.redMul(y.redPow(l)),g=m.redSqr(),v=g.redMul(m),w=v.redMul(g).redAdd(f.redMul(v)).redIAdd(m),_=w.redPow(d),E=g.redAdd(c).redPow(d),k=_.redMul(E),S=_.redMul(m),A=_.redMul(w).redPow(p).redMul(k),I=i.redAdd(S),T=u.redMul(S),R=I.redSqr(),x=h.redMul(t).redMul(S).redMul(I),C=A.cinject(this.one,m.czero()),B=T.redSub(R),M=T.redAdd(R);return this.cpoint(x,C,B,M)}_invert1(e,t){const{s:r,si:n,i2:i,one:s}=this,{x:o,y:a,z:c}=e,u=1&t,f=n.redSqr().redIMuln(2),h=r.redSqr().redMul(i),l=h.redSqr(),d=f.redAdd(h),p=f.redSub(s),b=this.p.subn(2),y=this.p.subn(1).iushrn(1),m=this.p.addn(1).iushrn(2),g=a.redSub(c),v=a.redAdd(c).redIMuln(2),w=g.redMul(v.redPow(b)),_=s.redAdd(w.redMul(d)),E=_.redSqr().redISub(s),k=E.redPow(m),S=k.redSqr().ceq(E),A=k.redSub(_),I=s.redAdd(A),T=p.redMul(r).redMul(A).redMul(I).redMul(o.redMul(c)),R=A.redSqr().redIAdd(l),x=T.redMul(R).redPow(y).redMul(A),C=s.redSub(x),B=s.redAdd(x),M=C.redMul(B.redPow(b));if(M.cinject(M.redNeg(),M.redIsOdd()^u),!S)throw new Error("Invalid point.");return M}_alt(){return this.alt||(this.alt=this.toMont()),this.alt}isElliptic(){const e=this.a.redMul(this.d),t=this.a.redSub(this.d);return!e.redMul(t).isZero()}jinv(){const{a:e,d:t}=this,r=e.redMul(t),n=e.redSub(t).redPown(4),i=e.redSqr(),s=t.redSqr(),o=i.redAdd(r.redMuln(14)).redIAdd(s).redPown(3).redIMuln(16),a=r.redMul(n);if(a.isZero())throw new Error("Curve is not elliptic.");return o.redDiv(a).fromRed()}isComplete(){return 1===this.a.redJacobi()&&-1===this.d.redJacobi()}point(e,t,r,n){return new v(this,e,t,r,n)}jpoint(e,t,r){return M(null==e&&null==t&&null==r),this.point()}cpoint(e,t,r,n){M(e instanceof i),M(t instanceof i),M(r instanceof i),M(n instanceof i);const s=e.redMul(n),o=r.redMul(t),a=t.redMul(n),c=e.redMul(r);return this.point(s,o,a,c)}solveX2(e){M(e instanceof i);const t=e.redSqr(),r=this._mulD(t).redISub(this.a);return t.redISub(this.one).redDiv(r)}solveX(e){const t=e.redSqr(),r=this._mulD(t).redISub(this.a);return t.redISub(this.one).redDivSqrt(r)}solveY2(e){M(e instanceof i);const t=e.redSqr(),r=this._mulA(t).redISub(this.one),n=this._mulD(t).redISub(this.one);return r.redDiv(n)}solveY(e){const t=e.redSqr(),r=this._mulA(t).redISub(this.one),n=this._mulD(t).redISub(this.one);return r.redDivSqrt(n)}validate(e){if(M(e instanceof v),e.zOne){const t=e.x.redSqr(),r=e.y.redSqr(),n=this._mulD(t).redMul(r),i=this._mulA(t).redIAdd(r),s=this.one.redAdd(n),o=e.t,a=e.x.redMul(e.y);return i.eq(s)&&o.eq(a)}const t=e.x.redSqr(),r=e.y.redSqr(),n=e.z.redSqr(),i=n.redSqr(),s=this._mulD(t).redMul(r),o=this._mulA(t).redIAdd(r).redMul(n),a=i.redIAdd(s),c=e.t.redMul(e.z),u=e.x.redMul(e.y);return o.eq(a)&&c.eq(u)}pointFromX(e,t=null){M(e instanceof i),M(null==t||"boolean"==typeof t),e.red||(e=e.toRed(this.red));const r=this.solveY(e);if(null!=t){if(r.isZero()&&t)throw new Error("Invalid point.");r.redIsOdd()!==t&&r.redINeg()}return this.point(e,r)}pointFromY(e,t=null){M(e instanceof i),M(null==t||"boolean"==typeof t),e.red||(e=e.toRed(this.red));const r=this.solveX(e);if(null!=t){if(r.isZero()&&t)throw new Error("Invalid point.");r.redIsOdd()!==t&&r.redINeg()}return this.point(r,e)}isIsomorphic(e,t=!1){if(M(e instanceof f),M("boolean"==typeof t),!e.p.eq(this.p))return!1;if("short"===e.type)return e.isIsomorphic(this);if("mont"===e.type){const r=this.field(e.a);let n,i;return t?(n=this.d.redAdd(this.a),i=this.d.redSub(this.a)):(n=this.a.redAdd(this.d),i=this.a.redSub(this.d)),r.redMul(i).eq(n.redIMuln(2))}if("edwards"===e.type){const t=this.field(e.a),r=this.field(e.d);return this.a.redMul(r).eq(t.redMul(this.d))}return!1}isIsogenous(e){if(M(e instanceof f),!e.p.eq(this.p))return!1;if("mont"===e.type){if(!this.a.eq(this.one))return!1;const t=this.field(e.a),r=this.field(e.b),n=this.two.redSub(this.d.redMuln(4));return t.eq(n)&&r.eq(this.one)}if("edwards"===e.type){const t=this.field(e.a),r=this.field(e.d);return t.eq(this.a.redNeg())&&r.eq(this.d.redSub(this.a))}return!1}pointFromShort(e){if(M(e instanceof d),this.isIsomorphic(e.curve)){if(e.isInfinity())return this.point();if(e.y.isZero())return this.point(this.zero,this.one.redNeg());const{a:t,d:r}=this,[n,i]=this._scale(e.curve),s=t.redMuln(5),o=r.redMuln(5),a=this.field(e.x).redMul(n),c=this.field(e.y).redMul(i),u=a.redMuln(6),f=a.redMuln(12),h=u.redSub(t).redISub(r),l=c.redMuln(6),d=f.redSub(s).redIAdd(r),p=f.redAdd(t).redISub(o);return this.cpoint(h,l,d,p)}throw new Error("Not implemented.")}pointFromMont(e){M(e instanceof y),M(e.curve.p.eq(this.p));const t=this.field(e.x),r=this.field(e.y);if(this.isIsogenous(e.curve)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point();const n=t.redSqr(),i=n.redMul(t),s=i.redMul(t),o=s.redMul(t),a=r.redSqr(),c=r.redMuln(4),u=n.redSub(this.one),f=n.redMuln(2),h=a.redMuln(4),l=i.redIMuln(2),d=t.redMul(a).redIMuln(4),p=n.redMul(a).redIMuln(2),b=a.redIMuln(2),y=c.redMul(u),m=s.redISub(f).redIAdd(h).redIAdd(this.one),g=o.redSub(l).redISub(d).redIAdd(t).redINeg(),v=o.redISub(p).redISub(l).redISub(b).redIAdd(t);return this.cpoint(y,m,g,v).divn(4)}if(this.isIsomorphic(e.curve,!0)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point(this.zero,this.one.redNeg());const n=this._scale(e.curve,!0).redMul(t),i=r,s=t.redAdd(this.one),o=t.redSub(this.one);return this.cpoint(n,i,s,o)}if(this.isIsomorphic(e.curve,!1)){if(e.isInfinity())return this.point();if(e.x.isZero())return this.point(this.zero,this.one.redNeg());const n=this._scale(e.curve,!1).redMul(t),i=r,s=t.redSub(this.one),o=t.redAdd(this.one);return this.cpoint(n,i,s,o)}throw new Error("Not implemented.")}pointFromEdwards(e){M(e instanceof v),M(e.curve.p.eq(this.p));const t=this.field(e.curve.a),r=this.field(e.x),n=this.field(e.y),i=this.field(e.z),s=this.field(e.t);if(this.isIsogenous(e.curve)){const e=r.redMul(n),s=r.redSqr(),o=n.redSqr(),a=i.redSqr(),c=t.redMul(s),u=e.redIMuln(2),f=o.redSub(c),h=o.redAdd(c),l=a.redIMuln(2).redISub(h),d=this.cpoint(u,f,h,l);return this.twisted?d:d.divn(4)}if(this.isIsomorphic(e.curve)){const t=this._scale(e.curve),o=t.redMul(r),a=n,c=i,u=t.redMul(s);return this.point(o,a,c,u)}throw new Error("Not implemented.")}pointFromUniform(e,t=null){M(e instanceof i),M(e.red===this.red),M(null==t||t instanceof b),t||(t=this._alt());const r=t.field(e),n=t.pointFromUniform(r);return this.pointFromMont(n)}pointToUniform(e,t,r=null){M(e instanceof v),M(t>>>0===t),M(null==r||r instanceof b),r||(r=this._alt());const n=(t>>4&15)%this.torsion.length,i=e.add(this.torsion[n]),s=r.pointFromEdwards(i),o=r.pointToUniform(s,15&t);return this.field(o)}pointFromHash(e,t,r=null){M(null==r||r instanceof b),r||(r=this._alt());const n=r.pointFromHash(e,t);return this.pointFromMont(n)}pointToHash(e,t,r,n=null){M(e instanceof v),M(t>>>0===t),M(null==n||n instanceof b),n||(n=this._alt());const i=t%this.torsion.length,s=e.add(this.torsion[i]),o=n.pointFromEdwards(s);return n.pointToHash(o,0,r)}decodePoint(e){return v.decode(this,e)}toShort(e,t,r=null){const[n,i]=this._short(e,t),s=new l({red:this.red,prime:this.prime,p:this.p,a:n,b:i,n:this.n,h:this.h});if(null!=r){const[,e]=s._scale(this);e.redIsOdd()!==r&&e.redINeg()}this.g.isInfinity()||(s.g=s.pointFromEdwards(this.g));for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromEdwards(this.torsion[o]);return s}toMont(e,t,r=null){const[n,i]=this._mont(e,t),s=new b({red:this.red,prime:this.prime,p:this.p,a:n,b:i,n:this.n,h:this.h,z:this.z});if(null!=r){const e=this._scale(s,t);e.redIsOdd()!==r&&e.redINeg()}this.g.isInfinity()||(s.g=s.pointFromEdwards(this.g));for(let o=0;o<this.h;o++)s.torsion[o]=s.pointFromEdwards(this.torsion[o]);return s}toEdwards(e,t=null){const[r,n]=this._edwards(e),i=new g({red:this.red,prime:this.prime,p:this.p,a:r,d:n,n:this.n,h:this.h,z:this.z});if(null!=t){const e=i._scale(this);e.redIsOdd()!==t&&e.redINeg()}if(this.g.isInfinity()||(i.g=i.pointFromEdwards(this.g),i.g.normalize()),i.isComplete())for(let s=0;s<this.h;s++)i.torsion[s]=i.pointFromEdwards(this.torsion[s]),i.torsion[s].normalize();return i}pointFromJSON(e){return v.fromJSON(this,e)}toJSON(e){const t=super.toJSON(e);return t.a=this.a.fromRed().toJSON(),t.d=this.d.fromRed().toJSON(),this.s.isZero()||(t.s=this.s.fromRed().toJSON()),t}}class v extends h{constructor(e,t,r,n,i){M(e instanceof g),super(e,c),this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=1,null!=t&&this._init(t,r,n,i)}_init(e,t,r,n){M(e instanceof i),M(t instanceof i),M(null==r||r instanceof i),M(null==n||n instanceof i),this.x=e,this.y=t,this.z=r||this.curve.one,this.t=n||null,this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=0|this.z.eq(this.curve.one),this._check(),this.t||(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redDiv(this.z)))}_check(){if(this.z.isZero())throw new Error("Invalid point.")}clone(){return this.curve.point(this.x.clone(),this.y.clone(),this.z.clone(),this.t.clone())}swap(e,t){M(e instanceof v);const r=1&(t>>31|-t>>31),n=this.zOne,i=e.zOne;return this.x.cswap(e.x,t),this.y.cswap(e.y,t),this.z.cswap(e.z,t),this.t.cswap(e.t,t),this.zOne=n&(1^r)|i&r,e.zOne=i&(1^r)|n&r,this}normalize(){if(this.zOne)return this;const e=this.z.redInvert();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t=this.t.redMul(e),this.z=this.curve.one,this.zOne=1,this}scale(e){M(e instanceof i);const t=this.x.redMul(e),r=this.y.redMul(e),n=this.z.redMul(e),s=this.t.redMul(e);return this.curve.point(t,r,n,s)}neg(){const e=this.x.redNeg(),t=this.y,r=this.z,n=this.t.redNeg();return this.curve.point(e,t,r,n)}add(e){return M(e instanceof v),this.isInfinity()?e:e.isInfinity()?this:this.zOne?e._add(this,0):this._add(e,0)}_add(e,t){return this.curve.mOneA?this._addM1(e,t):this._addA(e,t)}_addM1(e,t){const r=e.zOne&(1^t),n=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),i=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),s=this.t.redMul(this.curve.k).redMul(e.t),o=r?this.z.redAdd(this.z):this.z.redMul(e.z).redIMuln(2),a=i.redSub(n),c=o.redSub(s),u=o.redIAdd(s),f=i.redIAdd(n),h=a.redMul(c),l=u.redMul(f),d=a.redMul(f),p=c.redMul(u);return this.curve.point(h,l,p,d)}_addA(e,t){const r=e.zOne&(1^t),n=this.x.redMul(e.x),i=this.y.redMul(e.y),s=this.curve._mulD(this.t).redMul(e.t),o=r?this.z.clone():this.z.redMul(e.z),a=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(n).redISub(i),c=o.redSub(s),u=o.redIAdd(s),f=i.redISub(this.curve._mulA(n)),h=a.redMul(c),l=u.redMul(f),d=a.redMul(f),p=c.redMul(u);return this.curve.point(h,l,p,d)}dbl(){return this.isInfinity()?this:this._dbl(0)}_dbl(e){const t=this.zOne&(1^e),r=this.x.redSqr(),n=this.y.redSqr(),i=t?this.curve.two:this.z.redSqr().redIMuln(2),s=this.curve._mulA(r),o=this.x.redAdd(this.y).redSqr().redISub(r).redISub(n),a=s.redAdd(n),c=a.redSub(i),u=s.redISub(n),f=o.redMul(c),h=a.redMul(u),l=o.redMul(u),d=c.redMul(a);return this.curve.point(f,h,d,l)}uadd(e){return M(e instanceof v),this._add(e,1)}udbl(){return this._dbl(1)}getX(){return this.normalize(),this.x.fromRed()}getY(){return this.normalize(),this.y.fromRed()}eq(e){if(M(e instanceof v),M(!this.z.isZero()),M(!e.z.isZero()),this===e)return!0;if(this.z.eq(e.z))return this.x.eq(e.x)&&this.y.eq(e.y);const t=this.x.redMul(e.z),r=e.x.redMul(this.z);if(!t.eq(r))return!1;const n=this.y.redMul(e.z),i=e.y.redMul(this.z);return n.eq(i)}isInfinity(){return M(!this.z.isZero()),!!this.x.isZero()&&this.y.eq(this.z)}isOdd(){return this.normalize(),this.x.redIsOdd()}isEven(){return this.normalize(),this.x.redIsEven()}toP(){return this.normalize()}toJ(){return this}encode(){const e=this.getY();return e.setn(this.curve.signBit,this.x.redIsOdd()),this.curve.encodeAdjusted(e)}static decode(e,t){M(e instanceof g);const r=e.decodeAdjusted(t),n=0!==r.testn(e.signBit);if(r.setn(e.signBit,0),r.cmp(e.p)>=0)throw new Error("Invalid point.");return e.pointFromY(r,n)}toJSON(e){if(this.isInfinity())return[];const t=this.getX().toJSON(),r=this.getY().toJSON();return!0===e&&this.pre?[t,r,this.pre.toJSON()]:[t,r]}static fromJSON(e,t){if(M(e instanceof g),M(Array.isArray(t)),M(0===t.length||2===t.length||3===t.length),0===t.length)return e.point();const r=i.fromJSON(t[0]),n=i.fromJSON(t[1]),s=e.point(r,n);return t.length>2&&null!=t[2]&&(s.pre=_.fromJSON(s,t[2])),s}[n](){return this.isInfinity()?"<EdwardsPoint: Infinity>":"<EdwardsPoint: x="+this.x.fromRed().toString(16,2)+" y="+this.y.fromRed().toString(16,2)+" z="+this.z.fromRed().toString(16,2)+">"}}class w{constructor(e){M(e instanceof f);let t=e.fieldBits,r=7&t;0===r&&(r=8),e.scalarSize<e.fieldSize&&(t=8*e.scalarSize,r=8),this.curve=e,this.h=255&-e.h.word(0),this.n=(1<<r)-1,this.b=1<<r-1,this.and=i.mask(t).iuxorn(255^this.h),this.or=i.shift(1,t-1)}reduce(e){return M(e instanceof i),M(!e.red),e.iuand(this.and),e.iuor(this.or),e}clamp(t){M(e.isBuffer(t)),M(t.length===this.curve.scalarSize);let r=0,n=this.curve.scalarSize-1;return"be"===this.curve.endian&&([r,n]=[n,r]),this.curve.scalarSize>this.curve.fieldSize&&("be"===this.curve.endian?t[n++]=0:t[n--]=0),t[r]&=this.h,t[n]&=this.n,t[n]|=this.b,t}splitHash(t){M(e.isBuffer(t)),M(t.length===2*this.curve.adjustedSize);let r=0;"be"===this.curve.endian&&(r=this.curve.adjustedSize-this.curve.scalarSize);const n=t.slice(r,r+this.curve.scalarSize),i=t.slice(this.curve.adjustedSize);return this.clamp(n),[n,i]}}class _{constructor(){this.naf=null,this.windows=null,this.doubles=null,this.blinding=null,this.beta=null}map(e){M("function"==typeof e);const t=new this.constructor;return this.naf&&(t.naf=this.naf.map(e)),this.doubles&&(t.doubles=this.doubles.map(e)),t}toJSON(){return{naf:this.naf?this.naf.toJSON():null,windows:this.windows?this.windows.toJSON():null,doubles:this.doubles?this.doubles.toJSON():null,blinding:this.blinding?this.blinding.toJSON():void 0}}fromJSON(e,t){return M(e instanceof h),M(t&&"object"==typeof 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I{constructor(e,t,r,n){this.beta=e,this.lambda=t,this.basis=r,this.pre=n}toJSON(){return{beta:this.beta.fromRed().toJSON(),lambda:this.lambda.toJSON(),basis:[this.basis[0].toJSON(),this.basis[1].toJSON()],pre:[this.pre[0].toJSON(),this.pre[1].toJSON()]}}static fromJSON(e,t){M(e instanceof f),M(t&&"object"==typeof t),M(Array.isArray(t.basis)),M(Array.isArray(t.pre)),M(2===t.basis.length),M(2===t.pre.length);return new this(i.fromJSON(t.beta).toRed(e.red),i.fromJSON(t.lambda),[T.fromJSON(t.basis[0]),T.fromJSON(t.basis[1])],[i.fromJSON(t.pre[0]),i.fromJSON(t.pre[1])])}}class T{constructor(e,t){this.a=e,this.b=t}toJSON(){return{a:this.a.toJSON(),b:this.b.toJSON()}}static fromJSON(e){M(e&&"object"==typeof e);return new this(i.fromJSON(e.a),i.fromJSON(e.b))}}const R={__proto__:null,P192:class extends l{constructor(e){super({id:"P192",ossl:"prime192v1",type:"short",endian:"be",hash:"SHA256",prime:"p192",p:["ffffffff ffffffff ffffffff fffffffe","ffffffff ffffffff"],a:["ffffffff ffffffff 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l{constructor(e){super({id:"P256",ossl:"prime256v1",type:"short",endian:"be",hash:"SHA256",prime:null,p:["ffffffff 00000001 00000000 00000000","00000000 ffffffff ffffffff ffffffff"],a:["ffffffff 00000001 00000000 00000000","00000000 ffffffff ffffffff fffffffc"],b:["5ac635d8 aa3a93e7 b3ebbd55 769886bc","651d06b0 cc53b0f6 3bce3c3e 27d2604b"],n:["ffffffff 00000000 ffffffff ffffffff","bce6faad a7179e84 f3b9cac2 fc632551"],h:"1",z:"-a",g:[["6b17d1f2 e12c4247 f8bce6e5 63a440f2","77037d81 2deb33a0 f4a13945 d898c296"],["4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16","2bce3357 6b315ece cbb64068 37bf51f5"],e]})}},P384:class extends l{constructor(e){super({id:"P384",ossl:"secp384r1",type:"short",endian:"be",hash:"SHA384",prime:null,p:["ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff ffffffff fffffffe","ffffffff 00000000 00000000 ffffffff"],a:["ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff ffffffff fffffffe","ffffffff 00000000 00000000 fffffffc"],b:["b3312fa7 e23ee7e4 988e056b 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81312c14"]],torsion:[[],["0000000000000000000000000000000000000000000000000000000000000000","0000000000000000000000000000000000000000000000000000000000000000"],["0000000000000000000000000000000000000000000000000000000000000001","141b0b6806563d503de05885280b59109ca5ee38d7b56c9c165db7106377bbd8"],["0000000000000000000000000000000000000000000000000000000000000001","6be4f497f9a9c2afc21fa77ad7f4a6ef635a11c7284a9363e9a248ef9c884415"],["00b8495f16056286fdb1329ceb8d09da6ac49ff1fae35616aeb8413b7c7aebe0","46ce3ed6a9617c5ad6b7d3eb19d74ba86cc403d6127fe4b29778eb7c6daf84d3"],["00b8495f16056286fdb1329ceb8d09da6ac49ff1fae35616aeb8413b7c7aebe0","3931c129569e83a529482c14e628b457933bfc29ed801b4d6887148392507b1a"],["57119fd0dd4e22d8868e1c58c45c44045bef839c55b1d0b1248c50a3bc959c5f","173a6c76c2ba719bce3935ffba04afeadf5bbcb971559722f0efc7bdfb7f9a36"],["57119fd0dd4e22d8868e1c58c45c44045bef839c55b1d0b1248c50a3bc959c5f","68c593893d458e6431c6ca0045fb501520a443468eaa68dd0f103842048065b7"]]})}},X448:class extends b{constructor(){super({id:"X448",ossl:"X448",type:"mont",endian:"le",hash:"SHAKE256",prime:"p448",p:["ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff fffffffe ffffffff","ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff"],a:"262a6",b:"1",n:["3fffffff ffffffff ffffffff ffffffff","ffffffff ffffffff ffffffff 7cca23e9","c44edb49 aed63690 216cc272 8dc58f55","2378c292 ab5844f3"],h:"4",z:"-1",g:[["00000000 00000000 00000000 00000000","00000000 00000000 00000000 00000000","00000000 00000000 00000000 00000000","00000000 00000005"],["7d235d12 95f5b1f6 6c98ab6e 58326fce","cbae5d34 f55545d0 60f75dc2 8df3f6ed","b8027e23 46430d21 1312c4b1 50677af7","6fd7223d 457b5b1a"]],torsion:[[],[["00000000000000000000000000000000000000000000000000000000","00000000000000000000000000000000000000000000000000000000"],["00000000000000000000000000000000000000000000000000000000","00000000000000000000000000000000000000000000000000000000"]],[["fffffffffffffffffffffffffffffffffffffffffffffffffffffffe","fffffffffffffffffffffffffffffffffffffffffffffffffffffffe"],["ba4d3a0829b6112f8812e51ba0bb2abebc1cb08eb48e556936ba50fd","d2e7d68af8cb32160522425b3f990812abbe635ad37a21e17551b193"]],[["fffffffffffffffffffffffffffffffffffffffffffffffffffffffe","fffffffffffffffffffffffffffffffffffffffffffffffffffffffe"],["45b2c5f7d649eed077ed1ae45f44d54143e34f714b71aa96c945af01","2d1829750734cde9faddbda4c066f7ed54419ca52c85de1e8aae4e6c"]]]})}},MONT448:class extends b{constructor(){super({id:"MONT448",ossl:null,type:"mont",endian:"le",hash:"SHAKE256",prime:"p448",p:["ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff fffffffe ffffffff","ffffffff ffffffff ffffffff ffffffff","ffffffff ffffffff"],a:["b2cf97d2 d43459a9 31ed36b1 fc4e3cb5","5d93f8d2 22746997 60ccffc6 49961ed6","c5b05fca c24864ed 6fb59697 931b78da","84ddecd8 ca2b5cfb"],b:"1",n:["3fffffff ffffffff ffffffff ffffffff","ffffffff ffffffff ffffffff 7cca23e9","c44edb49 aed63690 216cc272 8dc58f55","2378c292 ab5844f3"],h:"4",z:"-1",g:[["ac0d24cc c6c75cb0 eb71f81e 7a6edf51","48e88aee 009a2a24 e795687e c28e125a","3e6730a6 0d46367b aa7fe99d 152128dc","41321bc7 7817f059"],["5a4437f6 80c0d0db 9b061276 d5d0ffcc","e786ff33 b6a53d30 98746425 82e66f09","4433dae7 7244a6e2 6b11e905 7228f483","556c41a5 913f55fe"]],torsion:[[],[["00000000000000000000000000000000000000000000000000000000","00000000000000000000000000000000000000000000000000000000"],["00000000000000000000000000000000000000000000000000000000","00000000000000000000000000000000000000000000000000000000"]],[["fffffffffffffffffffffffffffffffffffffffffffffffffffffffe","fffffffffffffffffffffffffffffffffffffffffffffffffffffffe"],["bec92fd06da2acf2b4e261e87cef0d3422e75c183c589857b71924e5","73c2f9cee18da5f2466e2f393c2eedf0f105a60ab40c717d4f1e1fd7"]],[["fffffffffffffffffffffffffffffffffffffffffffffffffffffffe","fffffffffffffffffffffffffffffffffffffffffffffffffffffffe"],["4136d02f925d530d4b1d9e178310f2cbdd18a3e7c3a767a848e6db19","8c3d06311e725a0db991d0c6c3d1120f0efa59f54bf38e82b0e1e028"]]]})}},ED25519:class extends g{constructor(e){super({id:"ED25519",ossl:"ED25519",type:"edwards",endian:"le",hash:"SHA512",prefix:"SigEd25519 no Ed25519 collisions",context:!1,prime:"p25519",p:["7fffffff ffffffff ffffffff ffffffff","ffffffff ffffffff 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R(b.isBN(e),"a","bignum"),e.cmp(t)}static ucmp(e,t){return R(b.isBN(e),"a","bignum"),e.ucmp(t)}static red(e){return new k(e)}static barrett(e){return new S(e)}static mont(e){return new A(e)}static _prime(e){if(a[e])return a[e];let t;if("p192"===e)t=new m;else if("p224"===e)t=new g;else if("p521"===e)t=new v;else if("k256"===e)t=new w;else if("p25519"===e)t=new _;else{if("p448"!==e)throw new Error('Unknown prime: "'.concat(e,'".'));t=new E}return a[e]=t,t}static prime(e){return b._prime(e).p.clone()}static pow(e,t){return 2===e?b.shift(1,t):(new b).fromNumber(e).pown(t)}static shift(e,t){return 1===e?new b(0).usetn(t,1):(new b).fromNumber(e).ishln(t)}static mask(e){return b.shift(1,e).isubn(1)}static randomBits(e,r){if(R(null!=e,"rng","rng"),R(r>>>0===r,"bits","uint32"),"object"==typeof e){R("function"==typeof e.randomBytes,"rng","rng");const n=r+7>>>3,i=8*n,s=e.randomBytes(n);if(R(t.isBuffer(s),"bytes","buffer"),s.length!==n)throw new RangeError("Invalid number of bytes returned from 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fromBuffer(e,t){return(new b).fromBuffer(e,t)}static fromArrayLike(e,t){return(new b).fromArrayLike(e,t)}static decode(e,t){return(new b).decode(e,t)}static from(e,t,r){return(new b).from(e,t,r)}static cast(e,t,r){return b.isBN(e)?e:new b(e,t,r)}static isBN(e){return e instanceof b}}b.BN=b,b.wordSize=26,b.native=0;class y{constructor(e,t){this.name=e,this.p=new b(t,16),this.n=this.p.bitLength(),this.k=b.shift(1,this.n).isub(this.p),this.lo=this.p.clone(),this.one=this.p.clone()}ireduce(e){const t=0!==e.negative;let r=e.bitLength();for(T(r<=2*this.n),e.negative=0;r>this.n;)this.split(e,this.lo),this.imulK(e),e._iadd(e,this.lo),r=e.bitLength();const n=r<this.n?-1:e.ucmp(this.p);return 0===n?(e.words[0]=0,e.length=1):n>0&&e._isub(e,this.p),t&&!e.isZero()&&e._isub(this.p,e),e}split(e,t){e._split(this.n,t)}imulK(e){return e.imul(this.k)}}class m extends y{constructor(){super("p192","ffffffff ffffffff ffffffff fffffffeffffffff ffffffff")}imulK(e){const t=this.one.inject(e);return e.iushln(64)._iadd(e,t)}}class g extends y{constructor(){super("p224","ffffffff ffffffff ffffffff ffffffff00000000 00000000 00000001")}imulK(e){const t=this.one.inject(e);return e.iushln(96)._isub(e,t)}}class v extends y{constructor(){super("p521","000001ff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffffffffffff")}imulK(e){return e}}class w extends y{constructor(){super("k256","ffffffff ffffffff ffffffff ffffffffffffffff ffffffff fffffffe fffffc2f")}split(e,t){const r=Math.min(e.length,9);t._alloc(r+1);for(let s=0;s<r;s++)t.words[s]=e.words[s];if(t.length=r,e.length<=9)return t._strip(),e.words[0]=0,void(e.length=1);let n=e.words[9],i=10;for(t.words[t.length++]=4194303&n,t._strip();i<e.length;i++){const t=0|e.words[i];e.words[i-10]=(4194303&t)<<4|n>>>22,n=t}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9,e._strip()}imulK(e){e._expand(e.length+2);let t=0;for(let r=0;r<e.length;r++){const n=e.words[r];t+=977*n,e.words[r]=67108863&t,t=64*n+Math.floor(t/67108864)}return 0===e.words[e.length-1]&&(e.length-=1,0===e.words[e.length-1]&&(e.length-=1)),e}}class _ extends y{constructor(){super("p25519","7fffffff ffffffff ffffffff ffffffffffffffff ffffffff ffffffff ffffffed")}imulK(e){let t=0;for(let r=0;r<e.length;r++){const n=19*e.words[r]+t;t=n>>>26,e.words[r]=67108863&n}return 0!==t&&(e._alloc(e.length+1),e.words[e.length++]=t),e}}class E extends y{constructor(){super("p448","ffffffff ffffffff ffffffff ffffffffffffffff ffffffff fffffffe ffffffffffffffff ffffffff ffffffff ffffffffffffffff ffffffff")}imulK(e){const t=this.one.inject(e);return e.iushln(224)._iadd(e,t)}}class k{constructor(e){let t=null;"string"==typeof e&&(t=b._prime(e),e=t.p),R(b.isBN(e),"m","bignum"),B(!e.red,"reduction"),x(e.sign()>0,"reduction"),this.m=e,this.prime=t,this.mb=null,this.sm1=null}_verify1(e){x(0===e.negative,"red"),C(null!=e.red,"red")}_verify2(e,t){x(0==(e.negative|t.negative),"red"),C(null!=e.red&&e.red===t.red,"red")}get mont(){return!1}get coprime(){return!1}precompute(){if(null===this.sm1&&5===this.m.andln(7)){const e=new b(2).toRed(this),t=this.m.subn(1).iushrn(2);this.sm1=this.pow(e,t)}return this}convertTo(e){const t=e.mod(this.m);return t.red=this,t}convertFrom(e){const t=e.clone();return t.red=null,t}intTo(e){return e}intFrom(e){return e}imod(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.imod(this.m)._forceRed(this)}iadd(e,t){return this._verify2(e,t),e._iadd(e,t),e.ucmp(this.m)>=0&&e._isub(e,this.m),e}add(e,t){return e.length<t.length?this.iadd(t.clone(),e):this.iadd(e.clone(),t)}iaddn(e,t){return this._verify1(e),t<0?this.isubn(e,-t):(1===this.m.length&&(t%=this.m.words[0]),e._iaddn(t),e.ucmp(this.m)>=0&&e._isub(e,this.m),e)}addn(e,t){return this.iaddn(e.clone(),t)}isub(e,t){this._verify2(e,t);const r=e.ucmp(t);return 0===r?(e.words[0]=0,e.length=1,e):(r<0?(e._isub(t,e),e._isub(this.m,e)):e._isub(e,t),e)}sub(e,t){return this.isub(e.clone(),t)}isubn(e,t){return this._verify1(e),t<0?this.iaddn(e,-t):(1===this.m.length&&(t%=this.m.words[0]),1===e.length&&e.words[0]<t?(e.words[0]=t-e.words[0],e._isub(this.m,e)):e._isubn(t),e)}subn(e,t){return this.isubn(e.clone(),t)}imul(e,t){return this._verify2(e,t),this.imod(e.imul(t))}mul(e,t){return this._verify2(e,t),this.imod(e.mul(t))}imuln(e,t){if(this._verify1(e),e.isZero())return e;if(0===t)return e.words[0]=0,e.length=1,e;const r=t<0;if(r&&(t=-t),1===this.m.length&&(t%=this.m.words[0]),e.imuln(t),t<=16)for(;e.ucmp(this.m)>=0;)e._isub(e,this.m);else this.imod(e);return r&&this.ineg(e),e}muln(e,t){return this.imuln(e.clone(),t)}idiv(e,t){return this.div(e,t)._move(e)}div(e,t){return this.mul(e,this.invert(t))}idivn(e,t){return this.divn(e,t)._move(e)}divn(e,t){return this.div(e,this.convertTo(new b(t)))}ipow(e,t){return this.pow(e,t)._move(e)}pow(e,t){return this._verify1(e),t.isNeg()&&(e=this.invert(e)),1===t.length?this.pown(e,t.words[0]):p&&!this.prime?this.powInt(e,t):this.powNum(e,t)}powNum(e,t){const r=new Array(8);r[0]=this.sqrn(e,3),r[1]=this.mul(r[0],e);for(let s=2;s<8;s++)r[s]=this.mul(r[s-1],e);let n=t.bitLength(),i=new b(1).toRed(this);for(;n>=4;){const e=n-4,s=t.bits(e,4);s<8?(i=this.sqr(i),n-=1):(i=this.sqrn(i,4),i=this.mul(i,r[-9&s]),n=e)}if(n>0){const r=t.bits(0,n);for(;n--;)i=this.sqr(i),r>>n&1&&(i=this.mul(i,e))}return i}powInt(e,t){null===this.mb&&(this.mb=this.m.toBigInt());const r=function(e,t,r){const n=new Array(8);n[0]=z(e,3,r),n[1]=n[0]*e;for(let o=2;o<8;o++)n[o]=n[o-1]*e%r;let i=t.bitLength(),s=BigInt(1);for(;i>=4;){const e=i-4,o=t.bits(e,4);o<8?(s=s*s%r,i-=1):(s=z(s,4,r),s=s*n[-9&o]%r,i=e)}if(i>0){const n=t.bits(0,i);for(;i--;)s=s*s%r,n>>i&1&&(s=s*e%r)}return s}(this.intFrom(e.toBigInt()),t,this.mb),n=this.intTo(r);return b.fromBigInt(n)._forceRed(this)}sqrn(e,t){for(let r=0;r<t;r++)e=this.sqr(e);return e}ipown(e,t){return this.pown(e,t)._move(e)}pown(e,t){if(this._verify1(e),t<0&&(e=this.invert(e),t=-t),0===t)return new b(1).toRed(this);if(1===t)return e.clone();let r=e;for(let n=D(t)-2;n>=0;n--)r=this.sqr(r),t>>n&1&&(r=this.mul(r,e));return r}isqr(e){return this.imul(e,e)}sqr(e){return this.mul(e,e)}isqrt(e){return this.sqrt(e)._move(e)}sqrt(e){return this._verify1(e),3===this.m.andln(3)?this.sqrt3mod4(e):5===this.m.andln(7)?null!=this.sm1?this.sqrt5mod8sm1(e):this.sqrt5mod8(e):this.sqrt0(e)}sqrt3mod4(e){const t=this.m.addn(1).iushrn(2),r=this.pow(e,t);if(!this.sqr(r).eq(e))throw new Error("X is not a square mod P.");return r}sqrt5mod8(e){const t=new b(1).toRed(this),r=this.m.ushrn(3),n=this.add(e,e),i=this.pow(n,r),s=this.mul(n,this.sqr(i)),o=this.mul(this.mul(i,e),this.isub(s,t));if(!this.sqr(o).eq(e))throw new Error("X is not a square mod P.");return o}sqrt5mod8sm1(e){const t=this.m.addn(3).iushrn(3),r=this.pow(e,t);if(this.sqr(r).eq(e))return r;const n=this.mul(r,this.sm1);if(this.sqr(n).eq(e))return n;throw new Error("X is not a square mod P.")}sqrt0(e){if(0===this.m.cmpn(1)||!this.m.isOdd())throw new Error("Invalid prime.");switch(this.jacobi(e)){case-1:throw new Error("X is not a square mod P.");case 0:return new b(0)._forceRed(this)}const t=new b(1).toRed(this),r=this.m.subn(1),n=r.zeroBits();r.iushrn(n);const i=new b(2).toRed(this);for(;-1!==this.jacobi(i);)this.iadd(i,t);let s=this.pow(e,r),o=this.pow(i,r),a=this.pow(e,r.iaddn(1).iushrn(1)),c=n;for(;;){let e=s,r=0;for(;0!==e.cmp(t)&&r<c;)e=this.sqr(e),r+=1;if(0===r)break;T(r<c),e=this.sqrn(o,c-r-1),o=this.sqr(e),a=this.mul(a,e),s=this.mul(s,o),c=r}return a}idivsqrt(e,t){return this.divsqrt(e,t)._move(e)}divsqrt(e,t){if(this._verify2(e,t),t.isZero())throw new RangeError("Not invertible.");return 3===this.m.andln(3)?this.divsqrt3mod4(e,t):null!=this.sm1&&5===this.m.andln(7)?this.divsqrt5mod8(e,t):this.sqrt(this.div(e,t))}divsqrt3mod4(e,t){const r=this.m.subn(3).iushrn(2),n=this.sqr(e),i=this.mul(n,e),s=this.mul(i,n),o=this.mul(this.sqr(t),t),a=this.pow(this.mul(s,o),r),c=this.mul(this.mul(i,t),a);if(0===this.mul(t,this.sqr(c)).cmp(e))return c;throw new Error("X is not a square mod P.")}divsqrt5mod8(e,t){const r=this.m.subn(5).iushrn(3),n=this.mul(this.sqr(t),t),i=this.mul(this.sqr(n),t),s=this.pow(this.mul(e,i),r),o=this.mul(this.mul(e,n),s),a=this.mul(t,this.sqr(o));if(0===a.cmp(e))return o;if(0===this.ineg(a).cmp(e))return this.mul(o,this.sm1);throw new Error("X is not a square mod P.")}isSquare(e){let t;return t=this.prime||this.coprime?this.legendre(e):this.m.isOdd()?this.jacobi(e):this.kronecker(e),Boolean(~t>>>31)}ishl(e,t){return this._verify1(e),this.imod(e.iushl(t))}shl(e,t){return this.ishl(e.clone(),t)}ishln(e,t){if(this._verify1(e),e.iushln(t),t<=4)for(;e.ucmp(this.m)>=0;)e._isub(e,this.m);else this.imod(e);return e}shln(e,t){return this.ishln(e.clone(),t)}ineg(e){return this._verify1(e),e.isZero()||e._isub(this.m,e),e}neg(e){return this.ineg(e.clone())}eq(e,t){return this._verify2(e,t),0===e.ucmp(t)}eqn(e,t){if(this._verify1(e),1===this.m.length)return(t%=this.m.words[0])<0&&(t+=this.m.words[0]),0===e.ucmpn(t);if(t<0){this.m._isubn(-t);const r=e.ucmp(this.m);return this.m._iaddn(-t),0===r}return 0===e.ucmpn(t)}isHigh(e){return!this.isLow(e)}isLow(e){return this._verify1(e),e.ucmp(this.m.ushrn(1))<=0}isOdd(e){return this._verify1(e),e.isOdd()}isEven(e){return this._verify1(e),e.isEven()}legendre(e){if(this._verify1(e),this.m.isEven())throw new Error("legendre: `num` must be odd.");const t=this.m.subn(1).iushrn(1),r=this.pow(e,t),n=new b(1).toRed(this),i=r.czero(),s=r.ceq(n),o=r.ceq(this.ineg(n));if(0==(i|s|o))throw new Error("Invalid prime.");return T(i+s+o===1),s-o}jacobi(e){return this._verify1(e),e.jacobi(this.m)}kronecker(e){return this._verify1(e),e.kronecker(this.m)}iinvert(e){return this.invert(e)._move(e)}invert(e){return this._verify1(e),this.prime?this.imod(e._invertp(this.m)):e.invert(this.m)._forceRed(this)}ifermat(e){return this.fermat(e)._move(e)}fermat(e){if(this._verify1(e),e.isZero()||0===this.m.cmpn(1))throw new RangeError("Not invertible.");return this.pow(e,this.m.subn(2))}[n](){return this.prime?"<Red: ".concat(this.prime.name,">"):"<Red: ".concat(this.m.toString(10),">")}}class S extends k{constructor(e){super(e),this.prime=null,this.n=this.m.bitLength(),this.n%26!=0&&(this.n+=26-this.n%26),this.k=2*this.n,this.w=this.k/26,this.b=b.shift(1,this.k).div(this.m)}convertTo(e){return e.length>this.w?super.convertTo(e):this.imod(e.clone())}_shift(e){let t=0,r=this.w;for(;r<e.length;)e.words[t++]=e.words[r++];0===t&&(e.words[t++]=0),e.length=t}imod(e){const t=e.negative;T(e.length<=this.w),e.negative=0;const r=e.mul(this.b);return this._shift(r),e._isub(e,r.mul(this.m)),e.ucmp(this.m)>=0&&e._isub(e,this.m),t&&!e.isZero()&&e._isub(this.m,e),e.red=this,e}}class A extends k{constructor(e){super(e),this.prime=null,this.n=this.m.bitLength(),this.n%26!=0&&(this.n+=26-this.n%26),this.r=b.shift(1,this.n),this.r2=b.shift(1,2*this.n).imod(this.m),this.ri=this.r._invertp(this.m).imod(this.m),this.mi=this.r.mul(this.ri).isubn(1).div(this.m),this.rib=null}get mont(){return!0}get coprime(){return!0}convertTo(e){return this.imod(e.ushln(this.n))}convertFrom(e){const t=this.imod(e.mul(this.ri));return t.red=null,t}intTo(e){return(e<<BigInt(this.n))%this.mb}intFrom(e){return null===this.rib&&(this.rib=this.ri.toBigInt()),e*this.rib%this.mb}iaddn(e,t){return this.iadd(e,this.convertTo(new b(t)))}isubn(e,t){return this.isub(e,this.convertTo(new b(t)))}imul(e,t){return this.mul(e,t)._move(e)}mul(e,t){if(this._verify2(e,t),e.isZero()||t.isZero())return new b(0)._forceRed(this);const r=e.mul(t),n=r.umaskn(this.n).mul(this.mi).iumaskn(this.n),i=r.iadd(n.mul(this.m)).iushrn(this.n);return i.ucmp(this.m)>=0&&i._isub(i,this.m),i._forceRed(this)}imuln(e,t){if(this._verify1(e),e.isZero())return e;if(0===t)return e.words[0]=0,e.length=1,e;const r=t<0;r&&(t=-t),1===this.m.length&&(t%=this.m.words[0]);const n=D(t);if(n>5)this.imul(e,this.convertTo(new b(t)));else if(0==(t&t-1))for(let i=0;i<n-1;i++)this.iadd(e,e);else{const r=e.clone();for(let i=n-2;i>=0;i--)this.iadd(e,e),t>>i&1&&this.iadd(e,r)}return r&&this.ineg(e),e}eqn(e,t){return this._verify1(e),0===t?e.isZero():0===e.ucmp(this.convertTo(new b(t)))}isLow(e){return this._verify1(e),this.convertFrom(e).ucmp(this.m.ushrn(1))<=0}isOdd(e){return this._verify1(e),this.convertFrom(e).isOdd()}isEven(e){return this._verify1(e),this.convertFrom(e).isEven()}invert(e){return this._verify1(e),this.imod(e._invertp(this.m).mul(this.r2))}}function I(e,t,r){const n=new e(t);return e.captureStackTrace&&e.captureStackTrace(n,r),n}function T(e,t){if(!e){throw I(Error,t||"Assertion failed.",T)}}function R(e,t,r){if(!e){const e='"'.concat(t,'" must be a(n) ').concat(r,".");throw I(TypeError,e,R)}}function x(e,t){if(!e){const e='"'.concat(t,'" only works with positive numbers.');throw I(RangeError,e,x)}}function C(e,t){if(!e){const e='"'.concat(t,'" only works with red numbers.');throw I(TypeError,e,C)}}function B(e,t){if(!e){const e='"'.concat(t,'" only works with normal numbers.');throw I(TypeError,e,B)}}function M(e){if(!e){throw I(RangeError,"Cannot divide by zero.",M)}}function N(e){return Number.isSafeInteger(e)}function P(e){return N(e)&&e>=-67108863&&e<=67108863}function O(e){if(null==e)return 10;if("number"==typeof e)return e;switch(e){case"bin":return 2;case"oct":return 8;case"dec":return 10;case"hex":return 16}return 0}function D(e){if(Math.clz32)return 32-Math.clz32(e);let t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t}function L(e){if(0===e)return 26;let t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&(r+=1),r}function j(e,t,r){const n=Math.min(e.length,r);let i=0,s=0;for(let o=t;o<n;o++){const t=e.charCodeAt(o)-48;let r;i<<=4,r=t>=49&&t<=54?t-49+10:t>=17&&t<=22?t-17+10:t,i|=r,s|=r}if(-16&s)throw new Error("Invalid string.");return i}function U(e,t,r,n){const i=Math.min(e.length,r);let s=0;for(let o=t;o<i;o++){const t=e.charCodeAt(o)-48;let r;if(s*=n,r=t>=49?t-49+10:t>=17?t-17+10:t,t<0||t>207||r>=n)throw new Error("Invalid string.");s+=r}return s}function z(e,t,r){for(let n=0;n<t;n++)e=e*e%r;return e}function F(e,t,r){const n=e.length+t.length;r.negative=e.negative^t.negative,r._alloc(n),r.length=n;const i=e.words[0]*t.words[0],s=67108863&i;let o=i/67108864|0,a=1;for(r.words[0]=s;a<r.length-1;a++){let n=o>>>26,i=67108863&o;const s=Math.max(0,a-e.length+1),c=Math.min(a,t.length-1);for(let r=s;r<=c;r++){const s=a-r,o=e.words[s]*t.words[r]+i;n+=o/67108864|0,i=67108863&o}r.words[a]=0|i,o=0|n}return 0!==o?r.words[a]=0|o:r.length-=1,r._strip()}function q(e,t,r){const n=e.length+t.length;r.negative=e.negative^t.negative,r._alloc(n),r.length=n;let i=0,s=0,o=0;for(;o<r.length-1;o++){let n=s;s=0;let a=67108863&i;const c=Math.max(0,o-e.length+1),u=Math.min(o,t.length-1);for(let r=c;r<=u;r++){const i=o-r,c=e.words[i]*t.words[r];let u=67108863&c;n=n+(c/67108864|0)|0,u=u+a|0,a=67108863&u,n=n+(u>>>26)|0,s+=n>>>26,n&=67108863}r.words[o]=a,i=n,n=s}return 0!==i?r.words[o]=i:r.length-=1,r._strip()}function K(e,t,r){const n=e.words,i=t.words,s=r.words,o=0|n[0],a=8191&o,c=o>>>13,u=0|n[1],f=8191&u,h=u>>>13,l=0|n[2],d=8191&l,p=l>>>13,b=0|n[3],y=8191&b,m=b>>>13,g=0|n[4],v=8191&g,w=g>>>13,_=0|n[5],E=8191&_,k=_>>>13,S=0|n[6],A=8191&S,I=S>>>13,T=0|n[7],R=8191&T,x=T>>>13,C=0|n[8],B=8191&C,M=C>>>13,N=0|n[9],P=8191&N,O=N>>>13,D=0|i[0],L=8191&D,j=D>>>13,U=0|i[1],z=8191&U,F=U>>>13,q=0|i[2],K=8191&q,V=q>>>13,H=0|i[3],G=8191&H,W=H>>>13,Y=0|i[4],J=8191&Y,X=Y>>>13,Z=0|i[5],Q=8191&Z,$=Z>>>13,ee=0|i[6],te=8191&ee,re=ee>>>13,ne=0|i[7],ie=8191&ne,se=ne>>>13,oe=0|i[8],ae=8191&oe,ce=oe>>>13,ue=0|i[9],fe=8191&ue,he=ue>>>13;let le,de,pe,be=0;r.negative=e.negative^t.negative,r._alloc(20),r.length=19,le=Math.imul(a,L),de=Math.imul(a,j),de=de+Math.imul(c,L)|0,pe=Math.imul(c,j);let ye=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(ye>>>26)|0,ye&=67108863,le=Math.imul(f,L),de=Math.imul(f,j),de=de+Math.imul(h,L)|0,pe=Math.imul(h,j),le=le+Math.imul(a,z)|0,de=de+Math.imul(a,F)|0,de=de+Math.imul(c,z)|0,pe=pe+Math.imul(c,F)|0;let me=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(me>>>26)|0,me&=67108863,le=Math.imul(d,L),de=Math.imul(d,j),de=de+Math.imul(p,L)|0,pe=Math.imul(p,j),le=le+Math.imul(f,z)|0,de=de+Math.imul(f,F)|0,de=de+Math.imul(h,z)|0,pe=pe+Math.imul(h,F)|0,le=le+Math.imul(a,K)|0,de=de+Math.imul(a,V)|0,de=de+Math.imul(c,K)|0,pe=pe+Math.imul(c,V)|0;let ge=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(ge>>>26)|0,ge&=67108863,le=Math.imul(y,L),de=Math.imul(y,j),de=de+Math.imul(m,L)|0,pe=Math.imul(m,j),le=le+Math.imul(d,z)|0,de=de+Math.imul(d,F)|0,de=de+Math.imul(p,z)|0,pe=pe+Math.imul(p,F)|0,le=le+Math.imul(f,K)|0,de=de+Math.imul(f,V)|0,de=de+Math.imul(h,K)|0,pe=pe+Math.imul(h,V)|0,le=le+Math.imul(a,G)|0,de=de+Math.imul(a,W)|0,de=de+Math.imul(c,G)|0,pe=pe+Math.imul(c,W)|0;let ve=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(ve>>>26)|0,ve&=67108863,le=Math.imul(v,L),de=Math.imul(v,j),de=de+Math.imul(w,L)|0,pe=Math.imul(w,j),le=le+Math.imul(y,z)|0,de=de+Math.imul(y,F)|0,de=de+Math.imul(m,z)|0,pe=pe+Math.imul(m,F)|0,le=le+Math.imul(d,K)|0,de=de+Math.imul(d,V)|0,de=de+Math.imul(p,K)|0,pe=pe+Math.imul(p,V)|0,le=le+Math.imul(f,G)|0,de=de+Math.imul(f,W)|0,de=de+Math.imul(h,G)|0,pe=pe+Math.imul(h,W)|0,le=le+Math.imul(a,J)|0,de=de+Math.imul(a,X)|0,de=de+Math.imul(c,J)|0,pe=pe+Math.imul(c,X)|0;let we=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(we>>>26)|0,we&=67108863,le=Math.imul(E,L),de=Math.imul(E,j),de=de+Math.imul(k,L)|0,pe=Math.imul(k,j),le=le+Math.imul(v,z)|0,de=de+Math.imul(v,F)|0,de=de+Math.imul(w,z)|0,pe=pe+Math.imul(w,F)|0,le=le+Math.imul(y,K)|0,de=de+Math.imul(y,V)|0,de=de+Math.imul(m,K)|0,pe=pe+Math.imul(m,V)|0,le=le+Math.imul(d,G)|0,de=de+Math.imul(d,W)|0,de=de+Math.imul(p,G)|0,pe=pe+Math.imul(p,W)|0,le=le+Math.imul(f,J)|0,de=de+Math.imul(f,X)|0,de=de+Math.imul(h,J)|0,pe=pe+Math.imul(h,X)|0,le=le+Math.imul(a,Q)|0,de=de+Math.imul(a,$)|0,de=de+Math.imul(c,Q)|0,pe=pe+Math.imul(c,$)|0;let _e=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(_e>>>26)|0,_e&=67108863,le=Math.imul(A,L),de=Math.imul(A,j),de=de+Math.imul(I,L)|0,pe=Math.imul(I,j),le=le+Math.imul(E,z)|0,de=de+Math.imul(E,F)|0,de=de+Math.imul(k,z)|0,pe=pe+Math.imul(k,F)|0,le=le+Math.imul(v,K)|0,de=de+Math.imul(v,V)|0,de=de+Math.imul(w,K)|0,pe=pe+Math.imul(w,V)|0,le=le+Math.imul(y,G)|0,de=de+Math.imul(y,W)|0,de=de+Math.imul(m,G)|0,pe=pe+Math.imul(m,W)|0,le=le+Math.imul(d,J)|0,de=de+Math.imul(d,X)|0,de=de+Math.imul(p,J)|0,pe=pe+Math.imul(p,X)|0,le=le+Math.imul(f,Q)|0,de=de+Math.imul(f,$)|0,de=de+Math.imul(h,Q)|0,pe=pe+Math.imul(h,$)|0,le=le+Math.imul(a,te)|0,de=de+Math.imul(a,re)|0,de=de+Math.imul(c,te)|0,pe=pe+Math.imul(c,re)|0;let Ee=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,le=Math.imul(R,L),de=Math.imul(R,j),de=de+Math.imul(x,L)|0,pe=Math.imul(x,j),le=le+Math.imul(A,z)|0,de=de+Math.imul(A,F)|0,de=de+Math.imul(I,z)|0,pe=pe+Math.imul(I,F)|0,le=le+Math.imul(E,K)|0,de=de+Math.imul(E,V)|0,de=de+Math.imul(k,K)|0,pe=pe+Math.imul(k,V)|0,le=le+Math.imul(v,G)|0,de=de+Math.imul(v,W)|0,de=de+Math.imul(w,G)|0,pe=pe+Math.imul(w,W)|0,le=le+Math.imul(y,J)|0,de=de+Math.imul(y,X)|0,de=de+Math.imul(m,J)|0,pe=pe+Math.imul(m,X)|0,le=le+Math.imul(d,Q)|0,de=de+Math.imul(d,$)|0,de=de+Math.imul(p,Q)|0,pe=pe+Math.imul(p,$)|0,le=le+Math.imul(f,te)|0,de=de+Math.imul(f,re)|0,de=de+Math.imul(h,te)|0,pe=pe+Math.imul(h,re)|0,le=le+Math.imul(a,ie)|0,de=de+Math.imul(a,se)|0,de=de+Math.imul(c,ie)|0,pe=pe+Math.imul(c,se)|0;let ke=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(ke>>>26)|0,ke&=67108863,le=Math.imul(B,L),de=Math.imul(B,j),de=de+Math.imul(M,L)|0,pe=Math.imul(M,j),le=le+Math.imul(R,z)|0,de=de+Math.imul(R,F)|0,de=de+Math.imul(x,z)|0,pe=pe+Math.imul(x,F)|0,le=le+Math.imul(A,K)|0,de=de+Math.imul(A,V)|0,de=de+Math.imul(I,K)|0,pe=pe+Math.imul(I,V)|0,le=le+Math.imul(E,G)|0,de=de+Math.imul(E,W)|0,de=de+Math.imul(k,G)|0,pe=pe+Math.imul(k,W)|0,le=le+Math.imul(v,J)|0,de=de+Math.imul(v,X)|0,de=de+Math.imul(w,J)|0,pe=pe+Math.imul(w,X)|0,le=le+Math.imul(y,Q)|0,de=de+Math.imul(y,$)|0,de=de+Math.imul(m,Q)|0,pe=pe+Math.imul(m,$)|0,le=le+Math.imul(d,te)|0,de=de+Math.imul(d,re)|0,de=de+Math.imul(p,te)|0,pe=pe+Math.imul(p,re)|0,le=le+Math.imul(f,ie)|0,de=de+Math.imul(f,se)|0,de=de+Math.imul(h,ie)|0,pe=pe+Math.imul(h,se)|0,le=le+Math.imul(a,ae)|0,de=de+Math.imul(a,ce)|0,de=de+Math.imul(c,ae)|0,pe=pe+Math.imul(c,ce)|0;let Se=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Se>>>26)|0,Se&=67108863,le=Math.imul(P,L),de=Math.imul(P,j),de=de+Math.imul(O,L)|0,pe=Math.imul(O,j),le=le+Math.imul(B,z)|0,de=de+Math.imul(B,F)|0,de=de+Math.imul(M,z)|0,pe=pe+Math.imul(M,F)|0,le=le+Math.imul(R,K)|0,de=de+Math.imul(R,V)|0,de=de+Math.imul(x,K)|0,pe=pe+Math.imul(x,V)|0,le=le+Math.imul(A,G)|0,de=de+Math.imul(A,W)|0,de=de+Math.imul(I,G)|0,pe=pe+Math.imul(I,W)|0,le=le+Math.imul(E,J)|0,de=de+Math.imul(E,X)|0,de=de+Math.imul(k,J)|0,pe=pe+Math.imul(k,X)|0,le=le+Math.imul(v,Q)|0,de=de+Math.imul(v,$)|0,de=de+Math.imul(w,Q)|0,pe=pe+Math.imul(w,$)|0,le=le+Math.imul(y,te)|0,de=de+Math.imul(y,re)|0,de=de+Math.imul(m,te)|0,pe=pe+Math.imul(m,re)|0,le=le+Math.imul(d,ie)|0,de=de+Math.imul(d,se)|0,de=de+Math.imul(p,ie)|0,pe=pe+Math.imul(p,se)|0,le=le+Math.imul(f,ae)|0,de=de+Math.imul(f,ce)|0,de=de+Math.imul(h,ae)|0,pe=pe+Math.imul(h,ce)|0,le=le+Math.imul(a,fe)|0,de=de+Math.imul(a,he)|0,de=de+Math.imul(c,fe)|0,pe=pe+Math.imul(c,he)|0;let Ae=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,le=Math.imul(P,z),de=Math.imul(P,F),de=de+Math.imul(O,z)|0,pe=Math.imul(O,F),le=le+Math.imul(B,K)|0,de=de+Math.imul(B,V)|0,de=de+Math.imul(M,K)|0,pe=pe+Math.imul(M,V)|0,le=le+Math.imul(R,G)|0,de=de+Math.imul(R,W)|0,de=de+Math.imul(x,G)|0,pe=pe+Math.imul(x,W)|0,le=le+Math.imul(A,J)|0,de=de+Math.imul(A,X)|0,de=de+Math.imul(I,J)|0,pe=pe+Math.imul(I,X)|0,le=le+Math.imul(E,Q)|0,de=de+Math.imul(E,$)|0,de=de+Math.imul(k,Q)|0,pe=pe+Math.imul(k,$)|0,le=le+Math.imul(v,te)|0,de=de+Math.imul(v,re)|0,de=de+Math.imul(w,te)|0,pe=pe+Math.imul(w,re)|0,le=le+Math.imul(y,ie)|0,de=de+Math.imul(y,se)|0,de=de+Math.imul(m,ie)|0,pe=pe+Math.imul(m,se)|0,le=le+Math.imul(d,ae)|0,de=de+Math.imul(d,ce)|0,de=de+Math.imul(p,ae)|0,pe=pe+Math.imul(p,ce)|0,le=le+Math.imul(f,fe)|0,de=de+Math.imul(f,he)|0,de=de+Math.imul(h,fe)|0,pe=pe+Math.imul(h,he)|0;let Ie=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,le=Math.imul(P,K),de=Math.imul(P,V),de=de+Math.imul(O,K)|0,pe=Math.imul(O,V),le=le+Math.imul(B,G)|0,de=de+Math.imul(B,W)|0,de=de+Math.imul(M,G)|0,pe=pe+Math.imul(M,W)|0,le=le+Math.imul(R,J)|0,de=de+Math.imul(R,X)|0,de=de+Math.imul(x,J)|0,pe=pe+Math.imul(x,X)|0,le=le+Math.imul(A,Q)|0,de=de+Math.imul(A,$)|0,de=de+Math.imul(I,Q)|0,pe=pe+Math.imul(I,$)|0,le=le+Math.imul(E,te)|0,de=de+Math.imul(E,re)|0,de=de+Math.imul(k,te)|0,pe=pe+Math.imul(k,re)|0,le=le+Math.imul(v,ie)|0,de=de+Math.imul(v,se)|0,de=de+Math.imul(w,ie)|0,pe=pe+Math.imul(w,se)|0,le=le+Math.imul(y,ae)|0,de=de+Math.imul(y,ce)|0,de=de+Math.imul(m,ae)|0,pe=pe+Math.imul(m,ce)|0,le=le+Math.imul(d,fe)|0,de=de+Math.imul(d,he)|0,de=de+Math.imul(p,fe)|0,pe=pe+Math.imul(p,he)|0;let Te=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Te>>>26)|0,Te&=67108863,le=Math.imul(P,G),de=Math.imul(P,W),de=de+Math.imul(O,G)|0,pe=Math.imul(O,W),le=le+Math.imul(B,J)|0,de=de+Math.imul(B,X)|0,de=de+Math.imul(M,J)|0,pe=pe+Math.imul(M,X)|0,le=le+Math.imul(R,Q)|0,de=de+Math.imul(R,$)|0,de=de+Math.imul(x,Q)|0,pe=pe+Math.imul(x,$)|0,le=le+Math.imul(A,te)|0,de=de+Math.imul(A,re)|0,de=de+Math.imul(I,te)|0,pe=pe+Math.imul(I,re)|0,le=le+Math.imul(E,ie)|0,de=de+Math.imul(E,se)|0,de=de+Math.imul(k,ie)|0,pe=pe+Math.imul(k,se)|0,le=le+Math.imul(v,ae)|0,de=de+Math.imul(v,ce)|0,de=de+Math.imul(w,ae)|0,pe=pe+Math.imul(w,ce)|0,le=le+Math.imul(y,fe)|0,de=de+Math.imul(y,he)|0,de=de+Math.imul(m,fe)|0,pe=pe+Math.imul(m,he)|0;let Re=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Re>>>26)|0,Re&=67108863,le=Math.imul(P,J),de=Math.imul(P,X),de=de+Math.imul(O,J)|0,pe=Math.imul(O,X),le=le+Math.imul(B,Q)|0,de=de+Math.imul(B,$)|0,de=de+Math.imul(M,Q)|0,pe=pe+Math.imul(M,$)|0,le=le+Math.imul(R,te)|0,de=de+Math.imul(R,re)|0,de=de+Math.imul(x,te)|0,pe=pe+Math.imul(x,re)|0,le=le+Math.imul(A,ie)|0,de=de+Math.imul(A,se)|0,de=de+Math.imul(I,ie)|0,pe=pe+Math.imul(I,se)|0,le=le+Math.imul(E,ae)|0,de=de+Math.imul(E,ce)|0,de=de+Math.imul(k,ae)|0,pe=pe+Math.imul(k,ce)|0,le=le+Math.imul(v,fe)|0,de=de+Math.imul(v,he)|0,de=de+Math.imul(w,fe)|0,pe=pe+Math.imul(w,he)|0;let xe=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(xe>>>26)|0,xe&=67108863,le=Math.imul(P,Q),de=Math.imul(P,$),de=de+Math.imul(O,Q)|0,pe=Math.imul(O,$),le=le+Math.imul(B,te)|0,de=de+Math.imul(B,re)|0,de=de+Math.imul(M,te)|0,pe=pe+Math.imul(M,re)|0,le=le+Math.imul(R,ie)|0,de=de+Math.imul(R,se)|0,de=de+Math.imul(x,ie)|0,pe=pe+Math.imul(x,se)|0,le=le+Math.imul(A,ae)|0,de=de+Math.imul(A,ce)|0,de=de+Math.imul(I,ae)|0,pe=pe+Math.imul(I,ce)|0,le=le+Math.imul(E,fe)|0,de=de+Math.imul(E,he)|0,de=de+Math.imul(k,fe)|0,pe=pe+Math.imul(k,he)|0;let Ce=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,le=Math.imul(P,te),de=Math.imul(P,re),de=de+Math.imul(O,te)|0,pe=Math.imul(O,re),le=le+Math.imul(B,ie)|0,de=de+Math.imul(B,se)|0,de=de+Math.imul(M,ie)|0,pe=pe+Math.imul(M,se)|0,le=le+Math.imul(R,ae)|0,de=de+Math.imul(R,ce)|0,de=de+Math.imul(x,ae)|0,pe=pe+Math.imul(x,ce)|0,le=le+Math.imul(A,fe)|0,de=de+Math.imul(A,he)|0,de=de+Math.imul(I,fe)|0,pe=pe+Math.imul(I,he)|0;let Be=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Be>>>26)|0,Be&=67108863,le=Math.imul(P,ie),de=Math.imul(P,se),de=de+Math.imul(O,ie)|0,pe=Math.imul(O,se),le=le+Math.imul(B,ae)|0,de=de+Math.imul(B,ce)|0,de=de+Math.imul(M,ae)|0,pe=pe+Math.imul(M,ce)|0,le=le+Math.imul(R,fe)|0,de=de+Math.imul(R,he)|0,de=de+Math.imul(x,fe)|0,pe=pe+Math.imul(x,he)|0;let Me=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Me>>>26)|0,Me&=67108863,le=Math.imul(P,ae),de=Math.imul(P,ce),de=de+Math.imul(O,ae)|0,pe=Math.imul(O,ce),le=le+Math.imul(B,fe)|0,de=de+Math.imul(B,he)|0,de=de+Math.imul(M,fe)|0,pe=pe+Math.imul(M,he)|0;let Ne=(be+le|0)+((8191&de)<<13)|0;be=(pe+(de>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,le=Math.imul(P,fe),de=Math.imul(P,he),de=de+Math.imul(O,fe)|0,pe=Math.imul(O,he);let Pe=(be+le|0)+((8191&de)<<13)|0;return be=(pe+(de>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,s[0]=ye,s[1]=me,s[2]=ge,s[3]=ve,s[4]=we,s[5]=_e,s[6]=Ee,s[7]=ke,s[8]=Se,s[9]=Ae,s[10]=Ie,s[11]=Te,s[12]=Re,s[13]=xe,s[14]=Ce,s[15]=Be,s[16]=Me,s[17]=Ne,s[18]=Pe,0!==be&&(s[19]=be,r.length+=1),r}Math.imul||(K=F),b.Red=k,e.exports=b}).call(this,r(0).Buffer)},function(e,t,r){"use strict";e.exports=r(904)},function(e,t,r){"use strict";(function(e,n){const i=r(39),s=e.crypto||e.msCrypto,o=s&&"function"==typeof s.getRandomValues,a=o?s.getRandomValues.bind(s):null,c=new Uint32Array(1);function u(){f(c);const e=c[0];return c[0]=0,e}function f(e){if(!o)throw new Error("Entropy source not available.");return a(e)}function h(e,t,r){if(i(n.isBuffer(e)),i(e.buffer instanceof ArrayBuffer),i(e.byteOffset>>>0===e.byteOffset),i(e.byteLength>>>0===e.byteLength),i(t>>>0===t),i(r>>>0===r),i(t+r<=e.byteLength),r>2**31-1)throw new RangeError('The value "size" is out of range.');const s=e.byteOffset+t,o=new Uint8Array(e.buffer,s,r);if(o.length>65536)for(let 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strict";e.exports=function(e){return null!=e&&null!=e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}},function(e,t,r){"use strict";const n=r(173);e.exports=function(){let e,t;return{sink:async r=>{if(e)throw new Error("already piped");e=n(r),t&&t(e)},source:{[Symbol.asyncIterator](){return this},next:()=>e?e.next():new Promise(e=>{t=r=>{t=null,e(r.next())}})}}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.XX=void 0;var n=r(0),i=r(53),s=r(353);class o extends s.AbstractHandshake{initializeInitiator(e,t,r,i){const s=this.initializeSymmetric("Noise_XX_25519_ChaChaPoly_SHA256");this.mixHash(s,e);return{ss:s,s:t,rs:r,psk:i,re:n.Buffer.alloc(32)}}initializeResponder(e,t,r,i){const s=this.initializeSymmetric("Noise_XX_25519_ChaChaPoly_SHA256");this.mixHash(s,e);return{ss:s,s:t,rs:r,psk:i,re:n.Buffer.alloc(32)}}writeMessageA(e,t,r){const s=n.Buffer.alloc(0);e.e=r||(0,i.generateKeypair)();const o=e.e.publicKey;this.mixHash(e.ss,o);return{ne:o,ns:s,ciphertext:this.encryptAndHash(e.ss,t)}}writeMessageB(e,t){e.e=(0,i.generateKeypair)();const r=e.e.publicKey;this.mixHash(e.ss,r),this.mixKey(e.ss,this.dh(e.e.privateKey,e.re));const s=n.Buffer.from(e.s.publicKey),o=this.encryptAndHash(e.ss,s);this.mixKey(e.ss,this.dh(e.s.privateKey,e.re));return{ne:r,ns:o,ciphertext:this.encryptAndHash(e.ss,t)}}writeMessageC(e,t){const r=n.Buffer.from(e.s.publicKey),i=this.encryptAndHash(e.ss,r);this.mixKey(e.ss,this.dh(e.s.privateKey,e.re));const s=this.encryptAndHash(e.ss,t),o={ne:this.createEmptyKey(),ns:i,ciphertext:s},{cs1:a,cs2:c}=this.split(e.ss);return{h:e.ss.h,messageBuffer:o,cs1:a,cs2:c}}readMessageA(e,t){return(0,i.isValidPublicKey)(t.ne)&&(e.re=t.ne),this.mixHash(e.ss,e.re),this.decryptAndHash(e.ss,t.ciphertext)}readMessageB(e,t){if((0,i.isValidPublicKey)(t.ne)&&(e.re=t.ne),this.mixHash(e.ss,e.re),!e.e)throw new Error("Handshake state `e` param is missing.");this.mixKey(e.ss,this.dh(e.e.privateKey,e.re));const{plaintext:r,valid:n}=this.decryptAndHash(e.ss,t.ns);n&&32===r.length&&(0,i.isValidPublicKey)(r)&&(e.rs=r),this.mixKey(e.ss,this.dh(e.e.privateKey,e.rs));const{plaintext:s,valid:o}=this.decryptAndHash(e.ss,t.ciphertext);return{plaintext:s,valid:n&&o}}readMessageC(e,t){const{plaintext:r,valid:n}=this.decryptAndHash(e.ss,t.ns);if(n&&32===r.length&&(0,i.isValidPublicKey)(r)&&(e.rs=r),!e.e)throw new Error("Handshake state `e` param is missing.");this.mixKey(e.ss,this.dh(e.e.privateKey,e.rs));const{plaintext:s,valid:o}=this.decryptAndHash(e.ss,t.ciphertext),{cs1:a,cs2:c}=this.split(e.ss);return{h:e.ss.h,plaintext:s,valid:n&&o,cs1:a,cs2:c}}initSession(e,t,r){const i=this.createEmptyKey(),s=n.Buffer.alloc(32);let o;return o=e?this.initializeInitiator(t,r,s,i):this.initializeResponder(t,r,s,i),{hs:o,i:e,mc:0}}sendMessage(e,t,r){let n;if(0===e.mc)n=this.writeMessageA(e.hs,t,r);else if(1===e.mc)n=this.writeMessageB(e.hs,t);else 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i(r,n)},i.from=function(e){if("number"==typeof e)return i.fromNumber(e);if(n.isString(e)){if(!n.Long)return i.fromNumber(parseInt(e,10));e=n.Long.fromString(e)}return e.low||e.high?new i(e.low>>>0,e.high>>>0):s},i.prototype.toNumber=function(e){if(!e&&this.hi>>>31){var t=1+~this.lo>>>0,r=~this.hi>>>0;return t||(r=r+1>>>0),-(t+4294967296*r)}return this.lo+4294967296*this.hi},i.prototype.toLong=function(e){return n.Long?new n.Long(0|this.lo,0|this.hi,Boolean(e)):{low:0|this.lo,high:0|this.hi,unsigned:Boolean(e)}};var a=String.prototype.charCodeAt;i.fromHash=function(e){return e===o?s:new i((a.call(e,0)|a.call(e,1)<<8|a.call(e,2)<<16|a.call(e,3)<<24)>>>0,(a.call(e,4)|a.call(e,5)<<8|a.call(e,6)<<16|a.call(e,7)<<24)>>>0)},i.prototype.toHash=function(){return String.fromCharCode(255&this.lo,this.lo>>>8&255,this.lo>>>16&255,this.lo>>>24,255&this.hi,this.hi>>>8&255,this.hi>>>16&255,this.hi>>>24)},i.prototype.zzEncode=function(){var e=this.hi>>31;return this.hi=((this.hi<<1|this.lo>>>31)^e)>>>0,this.lo=(this.lo<<1^e)>>>0,this},i.prototype.zzDecode=function(){var e=-(1&this.lo);return this.lo=((this.lo>>>1|this.hi<<31)^e)>>>0,this.hi=(this.hi>>>1^e)>>>0,this},i.prototype.length=function(){var e=this.lo,t=(this.lo>>>28|this.hi<<4)>>>0,r=this.hi>>>24;return 0===r?0===t?e<16384?e<128?1:2:e<2097152?3:4:t<16384?t<128?5:6:t<2097152?7:8:r<128?9:10}},function(e,t,r){"use strict";e.exports=o;var n=r(351);(o.prototype=Object.create(n.prototype)).constructor=o;var i=r(54),s=i.Buffer;function o(){n.call(this)}o.alloc=function(e){return(o.alloc=i._Buffer_allocUnsafe)(e)};var a=s&&s.prototype instanceof Uint8Array&&"set"===s.prototype.set.name?function(e,t,r){t.set(e,r)}:function(e,t,r){if(e.copy)e.copy(t,r,0,e.length);else for(var n=0;n<e.length;)t[r++]=e[n++]};function c(e,t,r){e.length<40?i.utf8.write(e,t,r):t.utf8Write(e,r)}o.prototype.bytes=function(e){i.isString(e)&&(e=i._Buffer_from(e,"base64"));var t=e.length>>>0;return this.uint32(t),t&&this._push(a,t,e),this},o.prototype.string=function(e){var t=s.byteLength(e);return this.uint32(t),t&&this._push(c,t,e),this}},function(e,t,r){"use strict";e.exports=s;var n=r(352);(s.prototype=Object.create(n.prototype)).constructor=s;var i=r(54);function s(e){n.call(this,e)}i.Buffer&&(s.prototype._slice=i.Buffer.prototype.slice),s.prototype.string=function(){var e=this.uint32();return this.buf.utf8Slice(this.pos,this.pos=Math.min(this.pos+e,this.len))}},function(e,t,r){"use strict";t.Service=r(926)},function(e,t,r){"use strict";e.exports=i;var n=r(54);function i(e,t,r){if("function"!=typeof e)throw TypeError("rpcImpl must be a function");n.EventEmitter.call(this),this.rpcImpl=e,this.requestDelimited=Boolean(t),this.responseDelimited=Boolean(r)}(i.prototype=Object.create(n.EventEmitter.prototype)).constructor=i,i.prototype.rpcCall=function e(t,r,i,s,o){if(!s)throw TypeError("request must be specified");var a=this;if(!o)return n.asPromise(e,a,t,r,i,s);if(a.rpcImpl)try{return a.rpcImpl(t,r[a.requestDelimited?"encodeDelimited":"encode"](s).finish(),(function(e,r){if(e)return a.emit("error",e,t),o(e);if(null!==r){if(!(r instanceof i))try{r=i[a.responseDelimited?"decodeDelimited":"decode"](r)}catch(e){return a.emit("error",e,t),o(e)}return a.emit("data",r,t),o(null,r)}a.end(!0)}))}catch(c){return a.emit("error",c,t),void setTimeout((function(){o(c)}),0)}else setTimeout((function(){o(Error("already ended"))}),0)},i.prototype.end=function(e){return this.rpcImpl&&(e||this.rpcImpl(null,null,null),this.rpcImpl=null,this.emit("end").off()),this}},function(e,t,r){"use strict";e.exports={}},function(e,t,r){"use strict";(function(t){const n=r(39),i=r(929),s=r(930);class o{constructor(){this.chacha=new i,this.poly=new s,this.key=t.alloc(64),this.mode=-1,this.aadLen=0,this.cipherLen=0}init(e,r){return n(t.isBuffer(e)),n(t.isBuffer(r)),this.key.fill(0),this.chacha.init(e,r,0),this.chacha.encrypt(this.key),this.poly.init(this.key),this.mode=0,this.aadLen=0,this.cipherLen=0,this}aad(e){if(-1===this.mode)throw new Error("Context is not initialized.");if(0!==this.mode)throw new Error("Invalid state for aad.");return this.poly.update(e),this.aadLen+=e.length,this}encrypt(e){if(-1===this.mode)throw new Error("Context is not initialized.");if(0!==this.mode&&1!==this.mode)throw new Error("Invalid state for encrypt.");return 0===this.mode&&(this._pad16(this.aadLen),this.mode=1),this.chacha.encrypt(e),this.poly.update(e),this.cipherLen+=e.length,e}decrypt(e){if(n(t.isBuffer(e)),-1===this.mode)throw new Error("Context is not initialized.");if(0!==this.mode&&2!==this.mode)throw new Error("Invalid state for decrypt.");return 0===this.mode&&(this._pad16(this.aadLen),this.mode=2),this.cipherLen+=e.length,this.poly.update(e),this.chacha.encrypt(e),e}auth(e){if(n(t.isBuffer(e)),-1===this.mode)throw new Error("Context is not initialized.");if(0!==this.mode&&3!==this.mode)throw new Error("Invalid state for auth.");return 0===this.mode&&(this._pad16(this.aadLen),this.mode=3),this.cipherLen+=e.length,this.poly.update(e),e}final(){if(-1===this.mode)throw new Error("Context is not initialized.");const e=t.allocUnsafe(16);c(e,this.aadLen,0),c(e,this.cipherLen,8),0===this.mode&&this._pad16(this.aadLen),this._pad16(this.cipherLen),this.poly.update(e);const r=this.poly.final();return this.destroy(),r}destroy(){this.chacha.destroy(),this.poly.destroy();for(let e=0;e<64;e++)this.key[e]=0;return this.mode=-1,this.aadLen=0,this.cipherLen=0,this}verify(e){n(t.isBuffer(e)),n(16===e.length);const r=this.final();let i=0;for(let t=0;t<16;t++)i|=r[t]^e[t];return i-1>>>31!=0}_pad16(e){const r=15&e;if(0===r)return;const n=t.allocUnsafe(16-r);n.fill(0),this.poly.update(n)}static encrypt(e,t,r,n){const i=new o;return i.init(e,t),n&&i.aad(n),i.encrypt(r),i.final()}static decrypt(e,t,r,n,i){const s=new o;return s.init(e,t),i&&s.aad(i),s.decrypt(r),s.verify(n)}static auth(e,t,r,n,i){const s=new o;return s.init(e,t),i&&s.aad(i),s.auth(r),s.verify(n)}}function a(e,t,r){return e[r++]=t,t>>>=8,e[r++]=t,t>>>=8,e[r++]=t,t>>>=8,e[r++]=t,r}function c(e,t,r){const n=t*(1/4294967296)>>>0;return a(e,t>>>0,r+0),a(e,n,r+4),r+8}o.native=i.native,e.exports=o}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(39),i=0===new Int8Array(new Int16Array([1]).buffer)[0];class s{constructor(){this.state=new Uint32Array(16),this.stream=new Uint32Array(16),this.bytes=new Uint8Array(this.stream.buffer),this.pos=-1,i&&(this.bytes=t.alloc(64))}init(e,r,i){if(null==i&&(i=0),n(t.isBuffer(e)),n(t.isBuffer(r)),n(Number.isSafeInteger(i)),16!==e.length&&32!==e.length)throw new RangeError("Invalid key size.");if(r.length>=24&&(e=s.derive(e,r.slice(0,16)),r=r.slice(16)),this.state[0]=1634760805,this.state[1]=e.length<32?824206446:857760878,this.state[2]=e.length<32?2036477238:2036477234,this.state[3]=1797285236,this.state[4]=c(e,0),this.state[5]=c(e,4),this.state[6]=c(e,8),this.state[7]=c(e,12),this.state[8]=c(e,16%e.length),this.state[9]=c(e,20%e.length),this.state[10]=c(e,24%e.length),this.state[11]=c(e,28%e.length),this.state[12]=i>>>0,8===r.length)this.state[13]=i/4294967296>>>0,this.state[14]=c(r,0),this.state[15]=c(r,4);else if(12===r.length)this.state[13]=c(r,0),this.state[14]=c(r,4),this.state[15]=c(r,8);else{if(16!==r.length)throw new RangeError("Invalid nonce size.");this.state[12]=c(r,0),this.state[13]=c(r,4),this.state[14]=c(r,8),this.state[15]=c(r,12)}return this.pos=0,this}encrypt(e){if(n(t.isBuffer(e)),-1===this.pos)throw new Error("Context is not initialized.");for(let t=0;t<e.length;t++)0==(63&this.pos)&&(this._block(),this.pos=0),e[t]^=this.bytes[this.pos++];return e}_block(){for(let e=0;e<16;e++)this.stream[e]=this.state[e];for(let e=0;e<10;e++)o(this.stream,0,4,8,12),o(this.stream,1,5,9,13),o(this.stream,2,6,10,14),o(this.stream,3,7,11,15),o(this.stream,0,5,10,15),o(this.stream,1,6,11,12),o(this.stream,2,7,8,13),o(this.stream,3,4,9,14);for(let e=0;e<16;e++)this.stream[e]+=this.state[e];if(i)for(let e=0;e<16;e++)u(this.bytes,this.stream[e],4*e);this.state[12]+=1,0===this.state[12]&&(this.state[13]+=1)}destroy(){for(let e=0;e<16;e++)this.state[e]=0,this.stream[e]=0;if(i)for(let e=0;e<64;e++)this.bytes[e]=0;return this.pos=-1,this}static derive(e,r){if(n(t.isBuffer(e)),n(t.isBuffer(r)),16!==e.length&&32!==e.length)throw new RangeError("Invalid key size.");if(16!==r.length)throw new RangeError("Invalid nonce size.");const i=new Uint32Array(16);i[0]=1634760805,i[1]=e.length<32?824206446:857760878,i[2]=e.length<32?2036477238:2036477234,i[3]=1797285236,i[4]=c(e,0),i[5]=c(e,4),i[6]=c(e,8),i[7]=c(e,12),i[8]=c(e,16%e.length),i[9]=c(e,20%e.length),i[10]=c(e,24%e.length),i[11]=c(e,28%e.length),i[12]=c(r,0),i[13]=c(r,4),i[14]=c(r,8),i[15]=c(r,12);for(let t=0;t<10;t++)o(i,0,4,8,12),o(i,1,5,9,13),o(i,2,6,10,14),o(i,3,7,11,15),o(i,0,5,10,15),o(i,1,6,11,12),o(i,2,7,8,13),o(i,3,4,9,14);const s=t.alloc(32);return u(s,i[0],0),u(s,i[1],4),u(s,i[2],8),u(s,i[3],12),u(s,i[12],16),u(s,i[13],20),u(s,i[14],24),u(s,i[15],28),s}}function o(e,t,r,n,i){e[t]+=e[r],e[i]=a(e[i]^e[t],16),e[n]+=e[i],e[r]=a(e[r]^e[n],12),e[t]+=e[r],e[i]=a(e[i]^e[t],8),e[n]+=e[i],e[r]=a(e[r]^e[n],7)}function a(e,t){return e<<t|e>>>32-t}function c(e,t){return e[t++]+256*e[t++]+65536*e[t++]+16777216*e[t]}function u(e,t,r){return e[r++]=t,t>>>=8,e[r++]=t,t>>>=8,e[r++]=t,t>>>=8,e[r++]=t,r}s.native=0,e.exports=s}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(39);class i{constructor(){this.r=new Uint16Array(10),this.h=new Uint16Array(10),this.pad=new Uint16Array(8),this.buffer=t.alloc(16),this.fin=-1,this.leftover=0}init(e){n(t.isBuffer(e)&&e.length>=32);const r=s(e,0),i=s(e,2),o=s(e,4),a=s(e,6),c=s(e,8),u=s(e,10),f=s(e,12),h=s(e,14);this.r[0]=8191&r,this.r[1]=8191&(r>>>13|i<<3),this.r[2]=7939&(i>>>10|o<<6),this.r[3]=8191&(o>>>7|a<<9),this.r[4]=255&(a>>>4|c<<12),this.r[5]=c>>>1&8190,this.r[6]=8191&(c>>>14|u<<2),this.r[7]=8065&(u>>>11|f<<5),this.r[8]=8191&(f>>>8|h<<8),this.r[9]=h>>>5&127;for(let t=0;t<10;t++)this.h[t]=0;for(let t=0;t<8;t++)this.pad[t]=s(e,16+2*t);return this.fin=0,this.leftover=0,this}_blocks(e,t,r){const n=this.fin?0:2048,i=new Uint32Array(10);for(;t>=16;){const o=s(e,r+0),a=s(e,r+2),c=s(e,r+4),u=s(e,r+6),f=s(e,r+8),h=s(e,r+10),l=s(e,r+12),d=s(e,r+14);this.h[0]+=8191&o,this.h[1]+=8191&(o>>>13|a<<3),this.h[2]+=8191&(a>>>10|c<<6),this.h[3]+=8191&(c>>>7|u<<9),this.h[4]+=8191&(u>>>4|f<<12),this.h[5]+=f>>>1&8191,this.h[6]+=8191&(f>>>14|h<<2),this.h[7]+=8191&(h>>>11|l<<5),this.h[8]+=8191&(l>>>8|d<<8),this.h[9]+=d>>>5|n;let p=0;for(let e=0;e<10;e++){i[e]=p;for(let t=0;t<10;t++){let r=this.h[t];r*=t<=e?this.r[e-t]:5*this.r[e+10-t],i[e]+=r,4===t&&(p=i[e]>>>13,i[e]&=8191)}p+=i[e]>>>13,i[e]&=8191}p=(p<<2)+p,p+=i[0],i[0]=8191&p,p>>>=13,i[1]+=p;for(let e=0;e<10;e++)this.h[e]=i[e];r+=16,t-=16}}update(e){if(n(t.isBuffer(e)),-1===this.fin)throw new Error("Context is not initialized.");let r=e.length,i=0;if(this.leftover){let t=16-this.leftover;t>r&&(t=r);for(let r=0;r<t;r++)this.buffer[this.leftover+r]=e[i+r];if(r-=t,i+=t,this.leftover+=t,this.leftover<16)return this;this._blocks(this.buffer,16,0),this.leftover=0}if(r>=16){const t=-16&r;this._blocks(e,t,i),i+=t,r-=t}if(r){for(let t=0;t<r;t++)this.buffer[this.leftover+t]=e[i+t];this.leftover+=r}return this}final(){if(-1===this.fin)throw new Error("Context is not initialized.");const e=t.alloc(16),r=new Uint16Array(10);if(this.leftover){let e=this.leftover;for(this.buffer[e++]=1;e<16;e++)this.buffer[e]=0;this.fin=1,this._blocks(this.buffer,16,0)}let n=this.h[1]>>>13;this.h[1]&=8191;for(let t=2;t<10;t++)this.h[t]+=n,n=this.h[t]>>>13,this.h[t]&=8191;this.h[0]+=5*n,n=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=n,n=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=n,r[0]=this.h[0]+5,n=r[0]>>>13,r[0]&=8191;for(let t=1;t<10;t++)r[t]=this.h[t]+n,n=r[t]>>>13,r[t]&=8191;let i=(1^n)-1;for(let t=0;t<10;t++)r[t]&=i;i=~i;for(let t=0;t<10;t++)this.h[t]=this.h[t]&i|r[t];this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5);let s=this.h[0]+this.pad[0];this.h[0]=s;for(let t=1;t<8;t++)s=this.h[t]+this.pad[t]+(s>>>16),this.h[t]=s;for(let t=0;t<8;t++)o(e,this.h[t],2*t);return this.destroy(),e}destroy(){for(let e=0;e<10;e++)this.r[e]=0,this.h[e]=0;for(let e=0;e<8;e++)this.pad[e]=0;for(let e=0;e<16;e++)this.buffer[e]=0;this.fin=-1,this.leftover=0}verify(e){n(t.isBuffer(e)),n(16===e.length);const r=this.final();let i=0;for(let t=0;t<16;t++)i|=r[t]^e[t];return i-1>>>31!=0}}function s(e,t){return e[t++]+256*e[t]}function o(e,t,r){return e[r++]=t,e[r++]=t>>>8,r}i.native=0,e.exports=i}).call(this,r(0).Buffer)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.IKHandshake=void 0;var n=r(932),i=r(0),s=r(111),o=r(53),a=r(933),c=r(85);function u(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}t.IKHandshake=class{constructor(e,t,r,s,o,a,c,f){u(this,"isInitiator",void 0),u(this,"session",void 0),u(this,"remotePeer",void 0),u(this,"remoteEarlyData",void 0),u(this,"payload",void 0),u(this,"prologue",void 0),u(this,"staticKeypair",void 0),u(this,"connection",void 0),u(this,"ik",void 0),this.isInitiator=e,this.payload=i.Buffer.from(t),this.prologue=r,this.staticKeypair=s,this.connection=o,c&&(this.remotePeer=c),this.ik=f||new n.IK,this.session=this.ik.initSession(this.isInitiator,this.prologue,this.staticKeypair,a),this.remoteEarlyData=i.Buffer.alloc(0)}async stage0(){if((0,c.logLocalStaticKeys)(this.session.hs.s),(0,c.logRemoteStaticKey)(this.session.hs.rs),this.isInitiator){(0,c.logger)("IK Stage 0 - Initiator sending message...");const e=this.ik.sendMessage(this.session,this.payload);this.connection.writeLP((0,s.encode1)(e)),(0,c.logger)("IK Stage 0 - Initiator sent message."),(0,c.logLocalEphemeralKeys)(this.session.hs.e)}else{(0,c.logger)("IK Stage 0 - Responder receiving message...");const t=await this.connection.readLP();try{const e=(0,s.decode1)(t.slice()),{plaintext:r,valid:n}=this.ik.recvMessage(this.session,e);if(!n)throw new Error("ik handshake stage 0 decryption validation fail");(0,c.logger)("IK Stage 0 - Responder got message, going to verify payload.");const i=await(0,o.decodePayload)(r);this.remotePeer=this.remotePeer||await(0,o.getPeerIdFromPayload)(i),await(0,o.verifySignedPayload)(this.session.hs.rs,i,this.remotePeer),this.setRemoteEarlyData(i.data),(0,c.logger)("IK Stage 0 - Responder successfully verified payload!"),(0,c.logRemoteEphemeralKey)(this.session.hs.re)}catch(e){throw(0,c.logger)("Responder breaking up with IK handshake in stage 0."),new a.FailedIKError(t,"Error occurred while verifying initiator's signed payload: ".concat(e.message))}}}async stage1(){if(this.isInitiator){(0,c.logger)("IK Stage 1 - Initiator receiving message...");const t=(await this.connection.readLP()).slice(),r=(0,s.decode0)(i.Buffer.from(t)),{plaintext:n,valid:u}=this.ik.recvMessage(this.session,r);(0,c.logger)("IK Stage 1 - Initiator got message, going to verify payload.");try{if(!u)throw new Error("ik stage 1 decryption validation fail");const e=await(0,o.decodePayload)(n);this.remotePeer=this.remotePeer||await(0,o.getPeerIdFromPayload)(e),await(0,o.verifySignedPayload)(r.ns.slice(0,32),e,this.remotePeer),this.setRemoteEarlyData(e.data),(0,c.logger)("IK Stage 1 - Initiator successfully verified payload!"),(0,c.logRemoteEphemeralKey)(this.session.hs.re)}catch(e){throw(0,c.logger)("Initiator breaking up with IK handshake in stage 1."),new a.FailedIKError(t,"Error occurred while verifying responder's signed payload: ".concat(e.message))}}else{(0,c.logger)("IK Stage 1 - Responder sending message...");const e=this.ik.sendMessage(this.session,this.payload);this.connection.writeLP((0,s.encode0)(e)),(0,c.logger)("IK Stage 1 - Responder sent message..."),(0,c.logLocalEphemeralKeys)(this.session.hs.e)}(0,c.logCipherState)(this.session)}decrypt(e,t){const r=this.getCS(t,!1);return this.ik.decryptWithAd(r,i.Buffer.alloc(0),e)}encrypt(e,t){const r=this.getCS(t);return this.ik.encryptWithAd(r,i.Buffer.alloc(0),e)}getLocalEphemeralKeys(){if(!this.session.hs.e)throw new Error("Ephemeral keys do not exist.");return this.session.hs.e}getCS(e,t=!0){if(!e.cs1||!e.cs2)throw new Error("Handshake not completed properly, cipher state does not exist.");return this.isInitiator?t?e.cs1:e.cs2:t?e.cs2:e.cs1}setRemoteEarlyData(e){e&&(this.remoteEarlyData=i.Buffer.from(e.buffer,e.byteOffset,e.length))}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.IK=void 0;var n=r(0),i=r(53),s=r(353);class o extends s.AbstractHandshake{initSession(e,t,r,n){const i=this.createEmptyKey();let s;return s=e?this.initializeInitiator(t,r,n,i):this.initializeResponder(t,r,n,i),{hs:s,i:e,mc:0}}sendMessage(e,t){let r;if(0===e.mc)r=this.writeMessageA(e.hs,t);else if(1===e.mc){const{messageBuffer:n,h:i,cs1:s,cs2:o}=this.writeMessageB(e.hs,t);r=n,e.h=i,e.cs1=s,e.cs2=o}else{if(!(e.mc>1))throw new Error("Session invalid.");if(e.i){if(!e.cs1)throw new Error("CS1 (cipher state) is not defined");r=this.writeMessageRegular(e.cs1,t)}else{if(!e.cs2)throw new Error("CS2 (cipher state) is not defined");r=this.writeMessageRegular(e.cs2,t)}}return e.mc++,r}recvMessage(e,t){let r=n.Buffer.alloc(0),i=!1;if(0===e.mc&&({plaintext:r,valid:i}=this.readMessageA(e.hs,t)),1===e.mc){const{plaintext:n,valid:s,h:o,cs1:a,cs2:c}=this.readMessageB(e.hs,t);r=n,i=s,e.h=o,e.cs1=a,e.cs2=c}return e.mc++,{plaintext:r,valid:i}}writeMessageA(e,t){e.e=(0,i.generateKeypair)();const r=e.e.publicKey;this.mixHash(e.ss,r),this.mixKey(e.ss,this.dh(e.e.privateKey,e.rs));const s=n.Buffer.from(e.s.publicKey),o=this.encryptAndHash(e.ss,s);this.mixKey(e.ss,this.dh(e.s.privateKey,e.rs));return{ne:r,ns:o,ciphertext:this.encryptAndHash(e.ss,t)}}writeMessageB(e,t){e.e=(0,i.generateKeypair)();const r=e.e.publicKey;this.mixHash(e.ss,r),this.mixKey(e.ss,this.dh(e.e.privateKey,e.re)),this.mixKey(e.ss,this.dh(e.e.privateKey,e.rs));const n=this.encryptAndHash(e.ss,t),s={ne:r,ns:this.createEmptyKey(),ciphertext:n},{cs1:o,cs2:a}=this.split(e.ss);return{messageBuffer:s,cs1:o,cs2:a,h:e.ss.h}}readMessageA(e,t){(0,i.isValidPublicKey)(t.ne)&&(e.re=t.ne),this.mixHash(e.ss,e.re),this.mixKey(e.ss,this.dh(e.s.privateKey,e.re));const{plaintext:r,valid:n}=this.decryptAndHash(e.ss,t.ns);n&&32===r.length&&(0,i.isValidPublicKey)(r)&&(e.rs=r),this.mixKey(e.ss,this.dh(e.s.privateKey,e.rs));const{plaintext:s,valid:o}=this.decryptAndHash(e.ss,t.ciphertext);return{plaintext:s,valid:n&&o}}readMessageB(e,t){if((0,i.isValidPublicKey)(t.ne)&&(e.re=t.ne),this.mixHash(e.ss,e.re),!e.e)throw new Error("Handshake state should contain ephemeral key by now.");this.mixKey(e.ss,this.dh(e.e.privateKey,e.re)),this.mixKey(e.ss,this.dh(e.s.privateKey,e.re));const{plaintext:r,valid:n}=this.decryptAndHash(e.ss,t.ciphertext),{cs1:s,cs2:o}=this.split(e.ss);return{h:e.ss.h,valid:n,plaintext:r,cs1:s,cs2:o}}initializeInitiator(e,t,r,i){const s=this.initializeSymmetric("Noise_IK_25519_ChaChaPoly_SHA256");this.mixHash(s,e),this.mixHash(s,r);return{ss:s,s:t,rs:r,re:n.Buffer.alloc(32),psk:i}}initializeResponder(e,t,r,i){const s=this.initializeSymmetric("Noise_IK_25519_ChaChaPoly_SHA256");this.mixHash(s,e),this.mixHash(s,t.publicKey);return{ss:s,s:t,rs:r,re:n.Buffer.alloc(32),psk:i}}}t.IK=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.FailedIKError=void 0;class n extends Error{constructor(e,t){var r,n,i;super(t),i=void 0,(n="initialMsg")in(r=this)?Object.defineProperty(r,n,{value:i,enumerable:!0,configurable:!0,writable:!0}):r[n]=i,this.initialMsg=e,this.name="FailedIKhandshake"}}t.FailedIKError=n},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.XXFallbackHandshake=void 0;var n=r(0),i=r(349),s=r(53),o=r(85),a=r(111);function c(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}class u extends i.XXHandshake{constructor(e,t,r,n,i,s,o,a,u){super(e,t,r,n,i,o,u),c(this,"ephemeralKeys",void 0),c(this,"initialMsg",void 0),a&&(this.ephemeralKeys=a),this.initialMsg=s}async propose(){if(this.isInitiator)this.xx.sendMessage(this.session,n.Buffer.alloc(0),this.ephemeralKeys),(0,o.logger)("XX Fallback Stage 0 - Initialized state as the first message was sent by initiator."),(0,o.logLocalEphemeralKeys)(this.session.hs.e);else{(0,o.logger)("XX Fallback Stage 0 - Responder decoding initial msg from IK.");const e=(0,a.decode0)(this.initialMsg),{valid:t}=this.xx.recvMessage(this.session,{ne:e.ne,ns:n.Buffer.alloc(0),ciphertext:n.Buffer.alloc(0)});if(!t)throw new Error("xx fallback stage 0 decryption validation fail");(0,o.logger)("XX Fallback Stage 0 - Responder used received message from IK."),(0,o.logRemoteEphemeralKey)(this.session.hs.re)}}async exchange(){if(this.isInitiator){const t=(0,a.decode1)(this.initialMsg),{plaintext:r,valid:n}=this.xx.recvMessage(this.session,t);if(!n)throw new Error("xx fallback stage 1 decryption validation fail");(0,o.logger)("XX Fallback Stage 1 - Initiator used received message from IK."),(0,o.logRemoteEphemeralKey)(this.session.hs.re),(0,o.logRemoteStaticKey)(this.session.hs.rs),(0,o.logger)("Initiator going to check remote's signature...");try{const e=await(0,s.decodePayload)(r);this.remotePeer=this.remotePeer||await(0,s.getPeerIdFromPayload)(e),await(0,s.verifySignedPayload)(this.session.hs.rs,e,this.remotePeer),this.setRemoteEarlyData(e.data)}catch(e){throw new Error("Error occurred while verifying signed payload from responder: ".concat(e.message))}(0,o.logger)("All good with the signature!")}else(0,o.logger)("XX Fallback Stage 1 - Responder start"),await super.exchange(),(0,o.logger)("XX Fallback Stage 1 - Responder end")}}t.XXFallbackHandshake=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.encryptStream=function(e){return function(){var t=o((function*(t){var r,o=!0,a=!1;try{for(var c,f,h=u(t);o=(c=yield s(h.next())).done,f=yield s(c.value),!o;o=!0){const t=f,r=n.Buffer.from(t.buffer,t.byteOffset,t.length);for(let n=0;n<r.length;n+=i.NOISE_MSG_MAX_LENGTH_BYTES_WITHOUT_TAG){let t=n+i.NOISE_MSG_MAX_LENGTH_BYTES_WITHOUT_TAG;t>r.length&&(t=r.length);const s=e.encrypt(r.slice(n,t),e.session);yield s}}}catch(l){a=!0,r=l}finally{try{o||null==h.return||(yield s(h.return()))}finally{if(a)throw r}}}));return function(e){return t.apply(this,arguments)}}()},t.decryptStream=function(e){return function(){var t=o((function*(t){var r,o=!0,a=!1;try{for(var c,f,h=u(t);o=(c=yield s(h.next())).done,f=yield s(c.value),!o;o=!0){const t=f,r=n.Buffer.from(t.buffer,t.byteOffset,t.length);for(let n=0;n<r.length;n+=i.NOISE_MSG_MAX_LENGTH_BYTES){let t=n+i.NOISE_MSG_MAX_LENGTH_BYTES;t>r.length&&(t=r.length);const o=r.slice(n,t),{plaintext:a,valid:c}=yield s(e.decrypt(o,e.session));if(!c)throw new Error("Failed to validate decrypted chunk");yield a}}}catch(l){a=!0,r=l}finally{try{o||null==h.return||(yield s(h.return()))}finally{if(a)throw r}}}));return function(e){return t.apply(this,arguments)}}()};var n=r(0),i=r(190);function s(e){return new c(e)}function o(e){return function(){return new a(e.apply(this,arguments))}}function a(e){var t,r;function n(t,r){try{var s=e[t](r),o=s.value,a=o instanceof c;Promise.resolve(a?o.wrapped:o).then((function(e){a?n("return"===t?"return":"next",e):i(s.done?"return":"normal",e)}),(function(e){n("throw",e)}))}catch(u){i("throw",u)}}function i(e,i){switch(e){case"return":t.resolve({value:i,done:!0});break;case"throw":t.reject(i);break;default:t.resolve({value:i,done:!1})}(t=t.next)?n(t.key,t.arg):r=null}this._invoke=function(e,i){return new Promise((function(s,o){var a={key:e,arg:i,resolve:s,reject:o,next:null};r?r=r.next=a:(t=r=a,n(e,i))}))},"function"!=typeof e.return&&(this.return=void 0)}function c(e){this.wrapped=e}function u(e){var t;if("undefined"!=typeof Symbol){if(Symbol.asyncIterator&&null!=(t=e[Symbol.asyncIterator]))return t.call(e);if(Symbol.iterator&&null!=(t=e[Symbol.iterator]))return t.call(e)}throw new TypeError("Object is not async iterable")}"function"==typeof Symbol&&Symbol.asyncIterator&&(a.prototype[Symbol.asyncIterator]=function(){return this}),a.prototype.next=function(e){return this._invoke("next",e)},a.prototype.throw=function(e){return this._invoke("throw",e)},a.prototype.return=function(e){return this._invoke("return",e)}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.KeyCache=void 0;const n=new class{constructor(){var e,t,r;e=this,t="storage",r=new Map,t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}store(e,t){this.storage.set(e.id,t)}load(e){return e&&this.storage.get(e.id)||null}resetStorage(){this.storage.clear()}};t.KeyCache=n},function(e,t,r){"use strict";const n=r(2);n("libp2p:secio").error=n("libp2p:secio:error");const i=r(938),s=r(950),o=r(189),{int32BEDecode:a,int32BEEncode:c}=r(25);async function u(e,t,r){if(!e)throw new Error("no local private key provided");if(!t)throw new Error("no connection for the handshake provided");const n=new s(e,r),u=o(t,{lengthDecoder:a,lengthEncoder:c});return await i(n,u),{conn:n.secure,remotePeer:n.id.remote}}e.exports={protocol:"/secio/1.0.0",secureInbound:u,secureOutbound:u}},function(e,t,r){"use strict";const n=r(939),i=r(947),s=r(948);e.exports=async function(e,t){await n(e,t),await i(e,t),await s(e,t),e.cleanSecrets()}},function(e,t,r){"use strict";const n=r(191),i=r(25),{int32BEEncode:s}=i,o=r(2),a=o("libp2p:secio");a.error=o("libp2p:secio:error"),e.exports=async function(e,t){a("1. propose - start");const r=n.createProposal(e);a("1. propose - writing proposal",r),await t.write(i.encode.single(r,{lengthEncoder:s})),a("1. propose - reading proposal");const o=(await t.readLP()).slice();a("1. propose - read proposal",o),await n.identify(e,o),await n.selectProtocols(e),a("1. propose - finish")}},function(e,t,r){"use strict";const n=r(16);e.exports=n("message Propose {\n  optional bytes rand = 1;\n  optional bytes pubkey = 2;\n  optional string exchanges = 3;\n  optional string ciphers = 4;\n  optional string hashes = 5;\n}\n\nmessage Exchange {\n  optional bytes epubkey = 1;\n  optional bytes signature = 2;\n}")},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(942),s=r(28),{InvalidCryptoExchangeError:o}=r(192);function a(e,t,r){if("AES-128"===e||"AES-256"===e)return s.aes.create(r,t);throw new o("unrecognized cipher type: ".concat(e))}t.exchanges=["P-256","P-384","P-521"],t.ciphers=["AES-256","AES-128"],t.hashes=["SHA256","SHA512"],t.theBest=(e,t,r)=>{let n,i;if(e<0)n=r,i=t;else{if(!(e>0))return t[0];n=t,i=r}for(const s of n)for(const e of i)if(s===e)return s;throw new o("No algorithms in common!")},t.makeMacAndCipher=async e=>{var t,r;[e.mac,e.cipher]=await Promise.all([(t=e.hashT,r=e.keys.macKey,s.hmac.create(t,r)),a(e.cipherT,e.keys.iv,e.keys.cipherKey)])},t.selectBest=async(e,r)=>{const i=await t.digest(n.concat([r.pubKeyBytes,e.nonce])),s=await t.digest(n.concat([e.pubKeyBytes,r.nonce])),a=n.compare(i,s);if(0===a)throw new o("you are trying to talk to yourself");return{curveT:t.theBest(a,e.exchanges,r.exchanges),cipherT:t.theBest(a,e.ciphers,r.ciphers),hashT:t.theBest(a,e.hashes,r.hashes),order:a}},t.digest=e=>i.digest(e,"sha2-256",e.length)},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(1),s=r(17),o=r(943);async function a(e,t,r){const n=await a.digest(e,t,r);return s.encode(n,t,r)}a.Buffer=n,a.multihash=s,a.digest=async(e,t,r)=>{const n=a.createHash(t),i=await n(e);return r?i.slice(0,r):i},a.createHash=function(e){if(!e)throw i(new Error("hash algorithm must be specified"),"ERR_HASH_ALGORITHM_NOT_SPECIFIED");if(e=s.coerceCode(e),!a.functions[e])throw i(new Error("multihash function '".concat(e,"' not yet supported")),"ERR_HASH_ALGORITHM_NOT_SUPPORTED");return a.functions[e]},a.functions={0:o.identity,17:o.sha1,18:o.sha2256,19:o.sha2512,20:o.sha3512,21:o.sha3384,22:o.sha3256,23:o.sha3224,24:o.shake128,25:o.shake256,26:o.keccak224,27:o.keccak256,28:o.keccak384,29:o.keccak512,34:o.murmur3128,35:o.murmur332,86:o.dblSha2256},o.addBlake(a.functions),a.validate=async(e,t)=>{const r=await a(e,s.decode(t).name);return 0===n.compare(t,r)},e.exports=a},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(34),s=r(35),{factory:o}=r(944),{fromNumberTo32BitBuf:a}=r(945),c=e=>async t=>{switch(e){case"sha3-224":return n.from(i.sha3_224.arrayBuffer(t));case"sha3-256":return n.from(i.sha3_256.arrayBuffer(t));case"sha3-384":return n.from(i.sha3_384.arrayBuffer(t));case"sha3-512":return n.from(i.sha3_512.arrayBuffer(t));case"shake-128":return n.from(i.shake128.create(128).update(t).arrayBuffer());case"shake-256":return n.from(i.shake256.create(256).update(t).arrayBuffer());case"keccak-224":return n.from(i.keccak224.arrayBuffer(t));case"keccak-256":return n.from(i.keccak256.arrayBuffer(t));case"keccak-384":return n.from(i.keccak384.arrayBuffer(t));case"keccak-512":return n.from(i.keccak512.arrayBuffer(t));case"murmur3-128":return n.from(s.x64.hash128(t),"hex");case"murmur3-32":return a(s.x86.hash32(t));default:throw new TypeError("".concat(e," is not a supported algorithm"))}};e.exports={identity:e=>n.from(e),sha1:o("sha1"),sha2256:o("sha2-256"),sha2512:o("sha2-512"),dblSha2256:o("dbl-sha2-256"),sha3224:c("sha3-224"),sha3256:c("sha3-256"),sha3384:c("sha3-384"),sha3512:c("sha3-512"),shake128:c("shake-128"),shake256:c("shake-256"),keccak224:c("keccak-224"),keccak256:c("keccak-256"),keccak384:c("keccak-384"),keccak512:c("keccak-512"),murmur3128:c("murmur3-128"),murmur332:c("murmur3-32"),addBlake:r(946)}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(17),s=self.crypto||self.msCrypto,o=async(e,t)=>{if("undefined"==typeof self||!self.crypto&&!self.msCrypto)throw new Error("Please use a browser with webcrypto support and ensure the code has been delivered securely via HTTPS/TLS and run within a Secure Context");switch(t){case"sha1":return n.from(await s.subtle.digest({name:"SHA-1"},e));case"sha2-256":return n.from(await s.subtle.digest({name:"SHA-256"},e));case"sha2-512":return n.from(await s.subtle.digest({name:"SHA-512"},e));case"dbl-sha2-256":{const t=await s.subtle.digest({name:"SHA-256"},e);return n.from(await s.subtle.digest({name:"SHA-256"},t))}default:throw new Error("".concat(t," is not a supported algorithm"))}};e.exports={factory:e=>async t=>o(t,e),digest:o,multihashing:async(e,t,r)=>{const n=await o(e,t);return i.encode(n,t,r)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0);e.exports={fromNumberTo32BitBuf:e=>{const t=new Array(4);for(let r=0;r<4;r++)t[r]=255&e,e>>=8;return n.from(t)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(36),s={init:i.blake2bInit,update:i.blake2bUpdate,digest:i.blake2bFinal},o={init:i.blake2sInit,update:i.blake2sUpdate,digest:i.blake2sFinal},a=(e,t)=>async r=>{const i=t.init(e,null);return t.update(i,r),n.from(t.digest(i))};e.exports=e=>{for(let t=0;t<64;t++)e[45569+t]=a(t+1,s);for(let t=0;t<32;t++)e[45633+t]=a(t+1,o)}},function(e,t,r){"use strict";const n=r(191),i=r(2),s=i("libp2p:secio");s.error=i("libp2p:secio:error"),e.exports=async function(e,t){s("2. exchange - start"),s("2. exchange - writing exchange");const r=await n.createExchange(e);await t.writeLP(r);const i=await t.readLP();s("2. exchange - reading exchange"),await n.verify(e,i.slice()),await n.generateKeys(e),s("2. exchange - finish")}},function(e,t,r){"use strict";const n=r(2),i=n("libp2p:secio");i.error=n("libp2p:secio:error");const s=r(348),o=r(19),a=r(25),c=r(189),{int32BEEncode:u,int32BEDecode:f}=a,h=r(949),l=r(191);e.exports=async function(e,t){i("3. finish - start");const r=e.protocols,[n,d]=s(),p=t.unwrap();o(n,h.createBoxStream(r.local.cipher,r.local.mac),a.encode({lengthEncoder:u}),p,a.decode({lengthDecoder:f,maxDataLength:8388608}),h.createUnboxStream(r.remote.cipher,r.remote.mac),n).catch(e=>{i.error("an error occurred in the crypto stream",e)});const b=c(d);b.write(e.proposal.in.rand);const y=await b.read(e.proposal.in.rand.length);l.verifyNonce(e,y.slice()),i("3. finish - finish"),e.secure=b.unwrap()}},function(e,t,r){"use strict";const n=r(30),{InvalidCryptoTransmissionError:i}=r(192);t.createBoxStream=(e,t)=>async function*(r){for await(const i of r){const r=await e.encrypt(n.isBufferList(i)?i.slice():i),s=await t.digest(r);yield new n([r,s])}},t.createUnboxStream=(e,t)=>async function*(r){for await(const n of r){const r=n.length,s=t.length;if(r<s)throw new i("buffer (".concat(r,") shorter than MAC size (").concat(s,")"));const o=r-s,a=n.slice(0,o),c=n.slice(o),u=await t.digest(a);if(!c.equals(u))throw new i("MAC Invalid: ".concat(c.toString("hex")," != ").concat(u.toString("hex")));const f=await e.decrypt(a);yield f}}},function(e,t,r){"use strict";e.exports=class{constructor(e,t){this.setup(),this.id.local=e,this.id.remote=t,this.key.local=e.privKey}setup(){this.id={local:null,remote:null},this.key={local:null,remote:null},this.shake=null,this.cleanSecrets()}cleanSecrets(){this.shared={},this.ephemeralKey={local:null,remote:null},this.proposal={in:null,out:null},this.proposalEncoded={in:null,out:null},this.protocols={local:null,remote:null},this.exchange={in:null,out:null}}}},function(e,t,r){"use strict";const{EventEmitter:n}=r(13),i=r(1),s=r(68),{MemoryDatastore:o}=r(7),a=r(952),c=r(18),u=r(55),f=r(959),h=r(970),l=r(994),d=r(997),p=r(40),b=r(998),y=r(999),m=r(1001),g=s.Record;e.exports=class extends n{constructor({libp2p:e,dialer:t,peerId:r,peerStore:n,registrar:i,datastore:p=new o,kBucketSize:g=u.K,clientMode:v=!1,concurrency:w=u.ALPHA,validators:_={},selectors:E={},randomWalk:k={}}){if(super(),!t)throw new Error("libp2p-kad-dht requires an instance of Dialer");this.libp2p=e,this.dialer=t,this.peerId=r,this.peerStore=n,this.registrar=i,this.kBucketSize=g,this._clientMode=v,this.concurrency=w,this.disjointPaths=Math.ceil(this.kBucketSize/2),this.routingTable=new a(this.peerId,this.kBucketSize),this.datastore=p,this.providers=new b(this.datastore,this.peerId),this.validators={pk:s.validator.validators.pk,..._},this.selectors={pk:s.selection.selectors.pk,...E},this.network=new f(this),this._log=c.logger(this.peerId),this.randomWalk=new y(this,k),this._queryManager=new m,this._running=!1,this.contentFetching=h(this),this.contentRouting=l(this),this.peerRouting=d(this)}get isStarted(){return this._running}async start(){this._running=!0,this.providers.start(),this._queryManager.start(),await this.network.start(),this.randomWalk.start()}stop(){return this._running=!1,this.randomWalk.stop(),this.providers.stop(),this._queryManager.stop(),this.network.stop()}async put(e,t,r={}){return this.contentFetching.put(e,t,r)}async get(e,t={}){return this.contentFetching.get(e,t)}async getMany(e,t,r={}){return this.contentFetching.getMany(e,t,r)}async provide(e){return this.contentRouting.provide(e)}async*findProviders(e,t={}){for await(const r of this.contentRouting.findProviders(e,t))yield r}async findPeer(e,t={}){return this.peerRouting.findPeer(e,t)}async*getClosestPeers(e,t={shallow:!1}){for await(const r of this.peerRouting.getClosestPeers(e,t))yield r}async getPublicKey(e){return this.peerRouting.getPublicKey(e)}_peerDiscovered(e,t){this.emit("peer",{id:e,multiaddrs:t})}async _nearestPeersToQuery(e){const t=await c.convertBuffer(e.key);return this.routingTable.closestPeers(t,this.kBucketSize).map(e=>{const t=this.peerStore.get(e);return{id:e,multiaddrs:t?t.addresses.map(e=>e.multiaddr):[]}})}async _betterPeersToQuery(e,t){this._log("betterPeersToQuery");return(await this._nearestPeersToQuery(e)).filter(e=>this._isSelf(e.id)?(this._log.error("trying to return self as closer"),!1):!e.id.isEqual(t))}async _checkLocalDatastore(e){this._log("checkLocalDatastore: %b",e);const t=c.bufferToKey(e);let r;try{r=await this.datastore.get(t)}catch(s){if("ERR_NOT_FOUND"===s.code)return;throw s}const n=g.deserialize(r);if(!n)throw i("Invalid record","ERR_INVALID_RECORD");if(!(null==n.timeReceived||c.now()-n.timeReceived>u.MAX_RECORD_AGE))return n;await this.datastore.delete(t)}async _add(e){await this.routingTable.add(e)}async _verifyRecordLocally(e){this._log("verifyRecordLocally"),await s.validator.verifyRecord(this.validators,e)}_isSelf(e){return e&&this.peerId.id.equals(e.id)}async _putValueToPeer(e,t,r){const n=new p(p.TYPES.PUT_VALUE,e,0);n.record=t;if(!(await this.network.sendRequest(r,n)).record.value.equals(g.deserialize(t).value))throw i(new Error("value not put correctly"),"ERR_PUT_VALUE_INVALID")}async _getValueOrPeers(e,t){const r=await this._getValueSingle(e,t),n=r.closerPeers,s=r.record;if(s){try{await this._verifyRecordOnline(s)}catch(o){const e="invalid record received, discarded";throw this._log(e),i(new Error(e),"ERR_INVALID_RECORD")}return{record:s,peers:n}}if(n.length>0)return{peers:n};throw i(new Error("Not found"),"ERR_NOT_FOUND")}async _getValueSingle(e,t){const r=new p(p.TYPES.GET_VALUE,t,0);return this.network.sendRequest(e,r)}async _verifyRecordOnline(e){await s.validator.verifyRecord(this.validators,e)}},e.exports.multicodec=u.PROTOCOL_DHT},function(e,t,r){"use strict";const n=r(953),i=r(18);e.exports=class{constructor(e,t){this.self=e,this._onPing=this._onPing.bind(this),this._onInit(t)}async _onInit(e){const t=await i.convertPeerId(this.self);this.kb=new n({localNodeId:t,numberOfNodesPerKBucket:e,numberOfNodesToPing:1}),this.kb.on("ping",this._onPing)}_onPing(e,t){const r=e[0];this.kb.remove(r.id),this.kb.add(t)}get size(){return this.kb.count()}async find(e){const t=await i.convertPeerId(e),r=this.closestPeer(t);if(r&&r.isEqual(e))return r}closestPeer(e){const t=this.closestPeers(e,1);if(t.length>0)return t[0]}closestPeers(e,t){return this.kb.closest(e,t).map(e=>e.peer)}async add(e){const t=await i.convertPeerId(e);this.kb.add({id:t,peer:e})}async remove(e){const t=await i.convertPeerId(e);this.kb.remove(t)}}},function(e,t,r){"use strict";const n=r(328),{EventEmitter:i}=r(13);function s(e,t){if(e===t)return!0;if(e.length!==t.length)return!1;for(let r=0,n=e.length;r<n;++r)if(e[r]!==t[r])return!1;return!0}function o(e,t){if(!(t instanceof Uint8Array))throw new TypeError(e+" is not a Uint8Array")}class a extends i{constructor(e={}){super(),this.localNodeId=e.localNodeId||n(20),this.numberOfNodesPerKBucket=e.numberOfNodesPerKBucket||20,this.numberOfNodesToPing=e.numberOfNodesToPing||3,this.distance=e.distance||a.distance,this.arbiter=e.arbiter||a.arbiter,this.metadata=Object.assign({},e.metadata),o("option.localNodeId as parameter 1",this.localNodeId),this.root={contacts:[],dontSplit:!1,left:null,right:null}}static arbiter(e,t){return e.vectorClock>t.vectorClock?e:t}static distance(e,t){let r=0,n=0;const i=Math.min(e.length,t.length),s=Math.max(e.length,t.length);for(;n<i;++n)r=256*r+(e[n]^t[n]);for(;n<s;++n)r=256*r+255;return r}add(e){o("contact.id",(e||{}).id);let t=0,r=this.root;for(;null===r.contacts;)r=this._determineNode(r,e.id,t++);const n=this._indexOf(r,e.id);return n>=0?(this._update(r,n,e),this):r.contacts.length<this.numberOfNodesPerKBucket?(r.contacts.push(e),this.emit("added",e),this):r.dontSplit?(this.emit("ping",r.contacts.slice(0,this.numberOfNodesToPing),e),this):(this._split(r,t),this.add(e))}closest(e,t=1/0){if(o("id",e),!Number.isInteger(t)&&t!==1/0||t<=0)throw new TypeError("n is not positive number");let r=[];for(let n=[this.root],i=0;n.length>0&&r.length<t;){const t=n.pop();if(null===t.contacts){const r=this._determineNode(t,e,i++);n.push(t.left===r?t.right:t.left),n.push(r)}else r=r.concat(t.contacts)}return r.map(t=>[this.distance(t.id,e),t]).sort((e,t)=>e[0]-t[0]).slice(0,t).map(e=>e[1])}count(){let e=0;for(const t=[this.root];t.length>0;){const r=t.pop();null===r.contacts?t.push(r.right,r.left):e+=r.contacts.length}return e}_determineNode(e,t,r){const n=r>>3,i=r%8;if(t.length<=n&&0!==i)return e.left;return t[n]&1<<7-i?e.right:e.left}get(e){o("id",e);let t=0,r=this.root;for(;null===r.contacts;)r=this._determineNode(r,e,t++);const n=this._indexOf(r,e);return n>=0?r.contacts[n]:null}_indexOf(e,t){for(let r=0;r<e.contacts.length;++r)if(s(e.contacts[r].id,t))return r;return-1}remove(e){o("the id as parameter 1",e);let t=0,r=this.root;for(;null===r.contacts;)r=this._determineNode(r,e,t++);const n=this._indexOf(r,e);if(n>=0){const e=r.contacts.splice(n,1)[0];this.emit("removed",e)}return this}_split(e,t){e.left={contacts:[],dontSplit:!1,left:null,right:null},e.right={contacts:[],dontSplit:!1,left:null,right:null};for(const n of e.contacts)this._determineNode(e,n.id,t).contacts.push(n);e.contacts=null;const r=this._determineNode(e,this.localNodeId,t);(e.left===r?e.right:e.left).dontSplit=!0}toArray(){let e=[];for(const t=[this.root];t.length>0;){const r=t.pop();null===r.contacts?t.push(r.right,r.left):e=e.concat(r.contacts)}return e}_update(e,t,r){if(!s(e.contacts[t].id,r.id))throw new Error("wrong index for _update");const n=e.contacts[t],i=this.arbiter(n,r);i===n&&n!==r||(e.contacts.splice(t,1),e.contacts.push(i),this.emit("updated",n,i))}}e.exports=a},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(34),s=r(35),{factory:o}=r(955),{fromNumberTo32BitBuf:a}=r(956),c=e=>async t=>{switch(e){case"sha3-224":return n.from(i.sha3_224.arrayBuffer(t));case"sha3-256":return n.from(i.sha3_256.arrayBuffer(t));case"sha3-384":return n.from(i.sha3_384.arrayBuffer(t));case"sha3-512":return n.from(i.sha3_512.arrayBuffer(t));case"shake-128":return n.from(i.shake128.create(128).update(t).arrayBuffer());case"shake-256":return n.from(i.shake256.create(256).update(t).arrayBuffer());case"keccak-224":return n.from(i.keccak224.arrayBuffer(t));case"keccak-256":return n.from(i.keccak256.arrayBuffer(t));case"keccak-384":return n.from(i.keccak384.arrayBuffer(t));case"keccak-512":return n.from(i.keccak512.arrayBuffer(t));case"murmur3-128":return n.from(s.x64.hash128(t),"hex");case"murmur3-32":return a(s.x86.hash32(t));default:throw new TypeError("".concat(e," is not a supported algorithm"))}};e.exports={identity:e=>n.from(e),sha1:o("sha1"),sha2256:o("sha2-256"),sha2512:o("sha2-512"),dblSha2256:o("dbl-sha2-256"),sha3224:c("sha3-224"),sha3256:c("sha3-256"),sha3384:c("sha3-384"),sha3512:c("sha3-512"),shake128:c("shake-128"),shake256:c("shake-256"),keccak224:c("keccak-224"),keccak256:c("keccak-256"),keccak384:c("keccak-384"),keccak512:c("keccak-512"),murmur3128:c("murmur3-128"),murmur332:c("murmur3-32"),addBlake:r(957)}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(17),s=self.crypto||self.msCrypto,o=async(e,t)=>{if("undefined"==typeof self||!self.crypto&&!self.msCrypto)throw new Error("Please use a browser with webcrypto support and ensure the code has been delivered securely via HTTPS/TLS and run within a Secure Context");switch(t){case"sha1":return n.from(await s.subtle.digest({name:"SHA-1"},e));case"sha2-256":return n.from(await s.subtle.digest({name:"SHA-256"},e));case"sha2-512":return n.from(await s.subtle.digest({name:"SHA-512"},e));case"dbl-sha2-256":{const t=await s.subtle.digest({name:"SHA-256"},e);return n.from(await s.subtle.digest({name:"SHA-256"},t))}default:throw new Error("".concat(t," is not a supported algorithm"))}};e.exports={factory:e=>async t=>o(t,e),digest:o,multihashing:async(e,t,r)=>{const n=await o(e,t);return i.encode(n,t,r)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0);e.exports={fromNumberTo32BitBuf:e=>{const t=new Array(4);for(let r=0;r<4;r++)t[r]=255&e,e>>=8;return n.from(t)}}},function(e,t,r){"use strict";const{Buffer:n}=r(0),i=r(36),s={init:i.blake2bInit,update:i.blake2bUpdate,digest:i.blake2bFinal},o={init:i.blake2sInit,update:i.blake2sUpdate,digest:i.blake2sFinal},a=(e,t)=>async r=>{const i=t.init(e,null);return t.update(i,r),n.from(t.digest(i))};e.exports=e=>{for(let t=0;t<64;t++)e[45569+t]=a(t+1,s);for(let t=0;t<32;t++)e[45633+t]=a(t+1,o)}},function(e,t,r){"use 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type")}e.alphabet?this.alphabet=e.alphabet:e.lc&&(this.alphabet=this.alphabet.toLowerCase())}}o.charmap=n(o.alphabet,o.charmap),a.prototype.charmap=i.charmap,a.prototype.write=function(e){var t=this.charmap,r=this.buf,n=this.shift,i=this.carry;return e.toUpperCase().split("").forEach((function(e){if("="!=e){var s=255&t[e];(n-=5)>0?i|=s<<n:n<0?(r.push(i|s>>-n),i=s<<(n+=8)&255):(r.push(i|s),n=8,i=0)}})),this.shift=n,this.carry=i,this},a.prototype.finalize=function(e){return e&&this.write(e),8!==this.shift&&0!==this.carry&&(this.buf.push(this.carry),this.shift=8,this.carry=0),this.buf},c.prototype.alphabet=i.alphabet,c.prototype.write=function(e){var t,r,n,i=this.shift,s=this.carry;for(n=0;n<e.length;n++)t=s|(r=e[n])>>i,this.buf+=this.alphabet[31&t],i>5&&(t=r>>(i-=5),this.buf+=this.alphabet[31&t]),s=r<<(i=5-i),i=8-i;return this.shift=i,this.carry=s,this},c.prototype.finalize=function(e){return e&&this.write(e),3!==this.shift&&(this.buf+=this.alphabet[31&this.carry],this.shift=3,this.carry=0),this.buf},t.encode=function(e,t){return new c(t).finalize(e)},t.decode=function(e,t){return new a(t).finalize(e)},t.Decoder=a,t.Encoder=c,t.charmap=n,t.crockford=s,t.rfc4648=i,t.base32hex=o},function(e,t,r){"use strict";const n=r(1),i=r(19),s=r(25),o=r(112),{consume:a}=r(960),c=r(167),u=r(961),f=r(55),h=r(40),l=r(18);e.exports=class{constructor(e){this.dht=e,this.readMessageTimeout=f.READ_MESSAGE_TIMEOUT,this._log=l.logger(this.dht.peerId,"net"),this._rpc=u(this.dht),this._onPeerConnected=this._onPeerConnected.bind(this),this._running=!1}async start(){if(this._running)return;if(!this.dht.isStarted)throw n(new Error("Can not start network"),"ERR_CANNOT_START_NETWORK");this._running=!0,!1===this.dht._clientMode&&this.dht.registrar.handle(f.PROTOCOL_DHT,this._rpc);const e=new 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put(e,t){if(!n.isBuffer(e)){const e="datastore key does not have a valid format";throw h.error(e),u(new Error(e),"ERR_INVALID_DATASTORE_KEY")}if(!n.isBuffer(t)){const e="received value is not a buffer";throw h.error(e),u(new Error(e),"ERR_INVALID_VALUE_RECEIVED")}const r=a(e);return h("publish value for topic ".concat(r)),this._pubsub.publish(r,t)}async get(e){if(!n.isBuffer(e)){const e="datastore key does not have a valid format";throw h.error(e),u(new Error(e),"ERR_INVALID_DATASTORE_KEY")}const t=a(e),r=await this._pubsub.getTopics();if(r&&Array.isArray(r)&&r.indexOf(t)>-1)return this._getLocal(e);try{await this._pubsub.subscribe(t,this._onMessage)}catch(i){const e="cannot subscribe topic ".concat(t);throw h.error(e),u(new Error(e),"ERR_SUBSCRIBING_TOPIC")}return h("subscribed values for key ".concat(t)),this._getLocal(e)}unsubscribe(e){const t=a(e);return this._pubsub.unsubscribe(t,this._onMessage)}async _getLocal(e){const t=new i("/"+o(e),!1);let r;try{r=await 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function*(){let e;try{e=await o.root.get(s)}catch(a){if(a.code===c)return void i("No blocks in MFS");throw a}const t=new n(e);yield t;for await(const{ref:i}of r(t,{recursive:!0}))yield new n(i)}(),p=new Set;for await(const n of u(a,f,d))p.add(l.encode("base32",n.multihash).toString());return p}({pin:t,pinManager:r,refs:a,repo:d}),o=d.blocks.query({keysOnly:!0});yield*async function*({repo:e,refs:t},r,n){let s=0,o=0;const a=async t=>{s++;try{const i=l.encode("base32",t.multihash).toString();if(r.has(i))return null;const s={cid:t};try{await e.blocks.delete(t),o++}catch(n){s.err=new Error("Could not delete block with CID ".concat(t,": ").concat(n.message))}return s}catch(n){const e="Could delete block with CID ".concat(t);return i(e,n),{err:new Error(e+": ".concat(n.message))}}};for await(const i of f(256,a,n))i&&(yield i);i("Marked set has ".concat(r.size," unique blocks. 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")+"Deleted ".concat(o," blocks."))}({repo:d,refs:a},e,o),i("Complete (".concat(Date.now()-p,"ms)"))}finally{b()}}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({repo:e})=>n((async function(t){const r=await e.stat(t);return{numObjects:r.numObjects,repoSize:r.repoSize,repoPath:r.repoPath,version:r.version.toString(),storageMax:r.storageMax}}))},function(e,t,r){"use strict";const{repoVersion:n}=r(152),{withTimeoutOption:i}=r(3);e.exports=({repo:e})=>i((async function(t){try{await e._checkInitialized(t)}catch(r){if([/Key not found in database \[\/version\]/,/ENOENT/,/repo is not initialized yet/].some(e=>e.test(r.message)))return n;throw r}return e.version.get(t)}))},function(e,t,r){"use strict";const n=r(49),i=r(4),{cidToString:s}=r(142),{withTimeoutOption:o}=r(3);e.exports=({ipld:e,name:t})=>o((async function(r,o){if(o=o||{},!n.path(r))throw new Error("invalid argument "+r);if(n.ipnsPath(r)){if(!t)throw new Error("failed to resolve IPNS path: name API unavailable");for await(const e of t.resolve(r,o))r=e}const[,,a,...c]=r.split("/"),u=new i(a);if(0===c.length)return"/ipfs/".concat(s(u,{base:o.cidBase}));r=c.join("/");const f=e.resolve(u,r);let h=u,l=r;for await(const e of f)i.isCID(e.value)&&(h=e.value,l=e.remainderPath);return"/ipfs/".concat(s(h,{base:o.cidBase})).concat(l?"/"+l:"")}))},function(e,t,r){"use strict";const n=r(2)("ipfs:components:start"),i=r(1039),s=r(15),o=r(165),a=r(83),c=r(1),u=r(298),f=r(1057),{AlreadyInitializedError:h,NotEnabledError:l}=r(75),d=r(97),p=r(1058),{withTimeoutOption:b}=r(3);e.exports=({apiManager:e,options:t,blockService:r,gcLock:y,initOptions:m,ipld:g,keychain:v,peerId:w,pinManager:_,preload:E,print:k,repo:S})=>b((async function(){const b=a();b.promise.catch(e=>n(e));const{cancel:A}=e.update({start:()=>b.promise});try{S.closed&&await S.open();const n=await S.config.getAll(),a=[];n.Addresses&&n.Addresses.Swarm&&n.Addresses.Swarm.forEach(e=>{let t=s(e);if(t.protoCodes().includes(479))throw c(new Error("websocket-star swarm addresses are not supported. See https://github.com/ipfs/js-ipfs/issues/2779"),"ERR_WEBSOCKET_STAR_SWARM_ADDR_NOT_SUPPORTED");const r=t.getPeerId();r&&r!==w.toB58String()&&(t=t.encapsulate("/p2p/".concat(w.toB58String()))),a.push(t)});const b=d.libp2p({options:t,repo:S,peerId:w,multiaddrs:a,config:n});b.keychain&&await b.loadKeychain(),await b.start(),b.transportManager.getAddrs().forEach(e=>k("Swarm listening on ".concat(e,"/p2p/").concat(w.toB58String())));const A=f({libp2p:b,repo:S,peerId:w,options:t}),I=new u(A,S.datastore,w,v,{pass:m.pass}),T=new i(b,S.blocks,{statsEnabled:!0});await T.start(),r.setExchange(T);const R={get:d.dag.get({ipld:g,preload:E}),resolve:d.dag.resolve({ipld:g,preload:E}),tree:d.dag.tree({ipld:g,preload:E})},x={add:d.pin.add({pinManager:_,gcLock:y,dag:R}),ls:d.pin.ls({pinManager:_,dag:R}),rm:d.pin.rm({pinManager:_,gcLock:y,dag:R})};R.put=d.dag.put({ipld:g,pin:x,gcLock:y,preload:E});const C={get:d.block.get({blockService:r,preload:E}),put:d.block.put({blockService:r,pin:x,gcLock:y,preload:E}),rm:d.block.rm({blockService:r,gcLock:y,pinManager:_}),stat:d.block.stat({blockService:r,preload:E})},B=d.files({ipld:g,block:C,blockService:r,repo:S,preload:E,options:t}),M=p({files:B,preload:E,options:t.preload});await Promise.all([I.republisher.start(),E.start(),M.start()]);const N=function({apiManager:e,bitswap:t,block:r,blockService:n,config:i,constructorOptions:s,dag:a,files:c,gcLock:u,initOptions:f,ipld:p,ipns:b,keychain:y,libp2p:m,mfsPreload:g,peerId:v,pin:w,pinManager:_,preload:E,print:k,repo:S}){const A={data:d.object.data({ipld:p,preload:E}),get:d.object.get({ipld:p,preload:E}),links:d.object.links({dag:a}),new:d.object.new({ipld:p,preload:E}),patch:{addLink:d.object.patch.addLink({ipld:p,gcLock:u,preload:E}),appendData:d.object.patch.appendData({ipld:p,gcLock:u,preload:E}),rmLink:d.object.patch.rmLink({ipld:p,gcLock:u,preload:E}),setData:d.object.patch.setData({ipld:p,gcLock:u,preload:E})},put:d.object.put({ipld:p,gcLock:u,preload:E}),stat:d.object.stat({ipld:p,preload:E})},I=d.addAll({block:r,preload:E,pin:w,gcLock:u,options:s}),T=d.isOnline({libp2p:m}),R=async()=>{throw new l("dht not enabled")},x=async function*(){throw new l("dht not enabled")},C=o(m,"_config.dht.enabled",!1)?d.dht({libp2p:m,repo:S}):{get:R,put:R,findProvs:x,findPeer:R,provide:x,query:x},B=d.dns(),M={pubsub:{cancel:d.name.pubsub.cancel({ipns:b,options:s}),state:d.name.pubsub.state({ipns:b,options:s}),subs:d.name.pubsub.subs({ipns:b,options:s})},publish:d.name.publish({ipns:b,dag:a,peerId:v,isOnline:T,keychain:y,options:s}),resolve:d.name.resolve({dns:B,ipns:b,peerId:v,isOnline:T,options:s})},N=d.resolve({name:M,ipld:p}),P=d.refs({ipld:p,resolve:N,preload:E});P.local=d.refs.local({repo:S});const O=async()=>{throw new l("pubsub not enabled")},D=o(s,"config.Pubsub.Enabled",o(i,"Pubsub.Enabled",!0))?d.pubsub({libp2p:m}):{subscribe:O,unsubscribe:O,publish:O,ls:O,peers:O};return{add:d.add({addAll:I}),addAll:I,bitswap:{stat:d.bitswap.stat({bitswap:t}),unwant:d.bitswap.unwant({bitswap:t}),wantlist:d.bitswap.wantlist({bitswap:t}),wantlistForPeer:d.bitswap.wantlistForPeer({bitswap:t})},block:r,bootstrap:{add:d.bootstrap.add({repo:S}),clear:d.bootstrap.clear({repo:S}),list:d.bootstrap.list({repo:S}),reset:d.bootstrap.reset({repo:S}),rm:d.bootstrap.rm({repo:S})},cat:d.cat({ipld:p,preload:E}),config:d.config({repo:S}),dag:a,dht:C,dns:B,files:c,get:d.get({ipld:p,preload:E}),id:d.id({peerId:v,libp2p:m}),init:async()=>{throw new h},isOnline:T,key:{export:d.key.export({keychain:y}),gen:d.key.gen({keychain:y}),import:d.key.import({keychain:y}),info:d.key.info({keychain:y}),list:d.key.list({keychain:y}),rename:d.key.rename({keychain:y}),rm:d.key.rm({keychain:y})},libp2p:m,ls:d.ls({ipld:p,preload:E}),name:M,object:A,pin:w,ping:d.ping({libp2p:m}),pubsub:D,refs:P,repo:{gc:d.repo.gc({gcLock:u,pin:w,pinManager:_,refs:P,repo:S}),stat:d.repo.stat({repo:S}),version:d.repo.version({repo:S})},resolve:N,start:()=>e.api,stats:{bitswap:d.bitswap.stat({bitswap:t}),bw:m.metrics?d.stats.bw({libp2p:m}):async()=>{throw new l("libp2p metrics not enabled")},repo:d.repo.stat({repo:S})},stop:d.stop({apiManager:e,bitswap:t,options:s,blockService:n,gcLock:u,initOptions:f,ipld:p,ipns:b,keychain:y,libp2p:m,mfsPreload:g,peerId:v,preload:E,print:k,repo:S}),swarm:{addrs:d.swarm.addrs({libp2p:m}),connect:d.swarm.connect({libp2p:m}),disconnect:d.swarm.disconnect({libp2p:m}),localAddrs:d.swarm.localAddrs({multiaddrs:m.multiaddrs}),peers:d.swarm.peers({libp2p:m})},version:d.version({repo:S})}}({apiManager:e,bitswap:T,block:C,blockService:r,config:n,constructorOptions:t,dag:R,files:B,gcLock:y,initOptions:m,ipld:g,ipns:I,keychain:v,libp2p:b,mfsPreload:M,peerId:w,pin:x,pinManager:_,preload:E,print:k,repo:S});e.update(N,()=>{})}catch(I){throw A(),b.reject(I),I}return b.resolve(e.api),e.api}))},function(e,t,r){"use strict";const n=r(1040),i=r(1048),s=r(1049),o=r(1054),a=r(45).logger,c=r(1055),u=r(41),f=r(70),h={statsEnabled:!1,statsComputeThrottleTimeout:1e3,statsComputeThrottleMaxQueueSize:1e3},l=["blocksReceived","dataReceived","dupBlksReceived","dupDataReceived","blocksSent","dataSent","providesBufferLength","wantListLength","peerCount"];e.exports=class{constructor(e,t,r){this._libp2p=e,this._log=a(this.peerId),this._options=Object.assign({},h,r),this._stats=new c(l,{enabled:this._options.statsEnabled,computeThrottleTimeout:this._options.statsComputeThrottleTimeout,computeThrottleMaxQueueSize:this._options.statsComputeThrottleMaxQueueSize}),this.network=new i(e,this,{},this._stats),this.blockstore=t,this.engine=new s(this.peerId,t,this.network,this._stats),this.wm=new n(this.peerId,this.network,this._stats),this.notifications=new o(this.peerId)}get peerId(){return this._libp2p.peerId}async _receiveMessage(e,t){try{await this.engine.messageReceived(e,t)}catch(i){this._log("failed to receive message",t)}if(0===t.blocks.size)return;const r=Array.from(t.blocks.values()),n=r.filter(e=>this.wm.wantlist.contains(e.cid)).map(e=>e.cid);this.wm.cancelWants(n),await Promise.all(r.map(async t=>{const r=n.includes(t.cid);await this._handleReceivedBlock(e,t,r)}))}async _handleReceivedBlock(e,t,r){this._log("received block");const n=await this.blockstore.has(t.cid);this._updateReceiveCounters(e.toB58String(),t,n),r&&await this.put(t)}_updateReceiveCounters(e,t,r){this._stats.push(e,"blocksReceived",1),this._stats.push(e,"dataReceived",t.data.length),r&&(this._stats.push(e,"dupBlksReceived",1),this._stats.push(e,"dupDataReceived",t.data.length))}_receiveError(e){this._log.error("ReceiveError: %s",e.message)}_onPeerConnected(e){this.wm.connected(e)}_onPeerDisconnected(e){this.wm.disconnected(e),this.engine.peerDisconnected(e),this._stats.disconnected(e)}enableStats(){this._stats.enable()}disableStats(){this._stats.disable()}wantlistForPeer(e){return this.engine.wantlistForPeer(e)}ledgerForPeer(e){return this.engine.ledgerForPeer(e)}async get(e,t={}){const r=(e,t)=>(this.wm.wantBlocks([e],t),this.notifications.wantBlock(e,t));let n=!1;const i=new u,s=f([t.signal,i.signal]),o=await Promise.race([this.notifications.wantBlock(e,{signal:s}),(async(e,t)=>{try{return await this.blockstore.get(e,t)}catch(i){if("ERR_NOT_FOUND"!==i.code)throw i;return n||(n=!0,this.network.findAndConnect(e).catch(e=>this._log.error(e))),r(e,t)}})(e,{signal:s})]);return i.abort(),o}async*getMany(e,t={}){for await(const r of e)yield this.get(r,t)}unwant(e){Array.isArray(e)||(e=[e]),this.wm.unwantBlocks(e),e.forEach(e=>this.notifications.unwantBlock(e))}cancelWants(e){Array.isArray(e)||(e=[e]),this.wm.cancelWants(e)}async put(e){await this.blockstore.put(e),this._sendHaveBlockNotifications(e)}async*putMany(e){for await(const t of this.blockstore.putMany(e))this._sendHaveBlockNotifications(t),yield t}_sendHaveBlockNotifications(e){this.notifications.hasBlock(e),this.engine.receivedBlocks([e]),this.network.provide(e.cid).catch(e=>{this._log.error("Failed to provide: %s",e.message)})}getWantlist(){return this.wm.wantlist.entries()}peers(){return this.engine.peers()}stat(){return this._stats}start(){this.wm.start(),this.network.start(),this.engine.start()}stop(){this._stats.stop(),this.wm.stop(),this.network.stop(),this.engine.stop()}}},function(e,t,r){"use strict";const n=r(87),i=r(113),s=r(114),o=r(1046),a=r(45).logger;e.exports=class{constructor(e,t,r){this.peers=new Map,this.wantlist=new i(r),this.network=t,this._stats=r,this._peerId=e,this._log=a(e,"want")}_addEntries(e,t,r){const i=e.map((e,r)=>new n.Entry(e,s.kMaxPriority-r,n.WantType.Block,t));i.forEach(e=>{e.cancel?r?this.wantlist.removeForce(e.cid):this.wantlist.remove(e.cid):(this._log("adding to wl"),this.wantlist.add(e.cid,e.priority))});for(const n of this.peers.values())n.addEntries(i)}_startPeerHandler(e){let t=this.peers.get(e.toB58String());if(t)return void t.refcnt++;t=new o(this._peerId,e,this.network);const r=new n(!0);for(const n of this.wantlist.entries())r.addEntry(n[1].cid,n[1].priority);return t.addMessage(r),this.peers.set(e.toB58String(),t),t}_stopPeerHandler(e){const t=this.peers.get(e.toB58String());t&&(t.refcnt--,t.refcnt>0||this.peers.delete(e.toB58String()))}wantBlocks(e,t={}){this._addEntries(e,!1),t&&t.signal&&t.signal.addEventListener("abort",()=>{this.cancelWants(e)})}unwantBlocks(e){this._log("unwant blocks: %s",e.length),this._addEntries(e,!0,!0)}cancelWants(e){this._log("cancel wants: %s",e.length),this._addEntries(e,!0)}connectedPeers(){return Array.from(this.peers.keys())}connected(e){this._startPeerHandler(e)}disconnected(e){this._stopPeerHandler(e)}start(){}stop(){this.peers.forEach(e=>this.disconnected(e.peerId)),clearInterval(this.timer)}}},function(e,t,r){"use strict";const n=r(14),i=r(1042);e.exports=e=>{if(!i(e))throw new Error("arg needs to be a buffer");const t=[];for(;e.length>0;){const r=n.decode(e);t.push(r),e=e.slice(n.decode.bytes)}return t}},function(e,t,r){"use strict";e.exports=function(e){return null!=e&&null!=e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}},function(e,t,r){"use strict";const n=r(16);e.exports=n("\n  message Message {\n    message Wantlist {\n      enum WantType {\n        Block = 0;\n        Have = 1;\n      }\n\n      message Entry {\n        // changed from string to bytes, it makes a difference in JavaScript\n        optional bytes block = 1;      // the block cid (cidV0 in bitswap 1.0.0, cidV1 in bitswap 1.1.0)\n        optional int32 priority = 2;    // the priority (normalized). default to 1\n        optional bool cancel = 3;       // whether this revokes an entry\n        WantType wantType = 4;         // Note: defaults to enum 0, ie Block\n        bool sendDontHave = 5;        // Note: defaults to false\n      }\n\n      repeated Entry entries = 1;       // a list of wantlist entries\n      optional bool full = 2;           // whether this is the full wantlist. default to false\n    }\n\n    message Block {\n      optional bytes prefix = 1;        // CID prefix (cid version, multicodec and multihash prefix (type + length)\n      optional bytes data = 2;\n    }\n\n    enum BlockPresenceType {\n      Have = 0;\n      DontHave = 1;\n    }\n    message BlockPresence {\n      bytes cid = 1;\n      BlockPresenceType type = 2;\n    }\n\n    optional Wantlist wantlist = 1;\n    repeated bytes blocks = 2;          // used to send Blocks in bitswap 1.0.0\n    repeated Block payload = 3;         // used to send Blocks in bitswap 1.1.0\n    repeated BlockPresence blockPresences = 4;\n    int32 pendingBytes = 5;\n  }\n")},function(e,t,r){"use strict";const n=r(113).Entry;e.exports=class{constructor(e,t,r,i,s){this.entry=new n(e,t,r),this.cancel=Boolean(i),this.sendDontHave=Boolean(s)}get cid(){return this.entry.cid}set cid(e){this.entry.cid=e}get priority(){return this.entry.priority}set priority(e){this.entry.priority=e}get wantType(){return this.entry.wantType}set wantType(e){this.entry.wantType=e}get[Symbol.toStringTag](){const e=this.cid.toString("base58btc");return"BitswapMessageEntry ".concat(e," <cancel: ").concat(this.cancel,", priority: ").concat(this.priority,">")}equals(e){return this.cancel===e.cancel&&this.sendDontHave===e.sendDontHave&&this.wantType===e.wantType&&this.entry.equals(e.entry)}}},function(e,t,r){"use strict";class n{constructor(e,t,r){this._refCounter=1,this.cid=e,this.priority=t||1,this.wantType=r}inc(){this._refCounter+=1}dec(){this._refCounter=Math.max(0,this._refCounter-1)}hasRefs(){return this._refCounter>0}get[Symbol.toStringTag](){const e=this.cid.toString("base58btc");return"WantlistEntry <key: ".concat(e,", priority: ").concat(this.priority,", refs: ").concat(this._refCounter,">")}equals(e){return this._refCounter===e._refCounter&&this.cid.equals(e.cid)&&this.priority===e.priority&&this.wantType===e.wantType}}e.exports=n},function(e,t,r){"use strict";const n=r(1047),i=r(87),s=r(45).logger,{wantlistSendDebounceMs:o}=r(114);e.exports=class{constructor(e,t,r){this.peerId=t,this.network=r,this.refcnt=1,this._entries=[],this._log=s(e,"msgqueue",t.toB58String().slice(0,8)),this.sendEntries=n(this._sendEntries.bind(this),o)}addMessage(e){e.empty||this.send(e)}addEntries(e){this._entries=this._entries.concat(e),this.sendEntries()}_sendEntries(){if(!this._entries.length)return;const e=new i(!1);this._entries.forEach(t=>{t.cancel?e.cancel(t.cid):e.addEntry(t.cid,t.priority)}),this._entries=[],this.addMessage(e)}async send(e){try{await this.network.connectTo(this.peerId)}catch(t){return void this._log.error("cant connect to peer %s: %s",this.peerId.toB58String(),t.message)}this._log("sending message to peer %s",this.peerId.toB58String()),this.network.sendMessage(this.peerId,e).catch(e=>{this._log.error("send error: %s",e.message)})}}},function(e,t,r){"use strict";e.exports=function(e,t,r){var n;return function(){if(!t)return e.apply(this,arguments);var i=this,s=arguments,o=r&&!n;return clearTimeout(n),n=setTimeout((function(){if(n=null,!o)return e.apply(i,s)}),t),o?e.apply(this,arguments):void 0}}},function(e,t,r){"use strict";const n=r(25),i=r(19),s=r(167),o=r(87),a=r(114),c=r(45).logger;e.exports=class{constructor(e,t,r,n){this._log=c(e.peerId,"network"),r=r||{},this.libp2p=e,this.bitswap=t,this.protocols=["/ipfs/bitswap/1.0.0"],r.b100Only||(this.protocols.unshift("/ipfs/bitswap/1.1.0"),this.protocols.unshift("/ipfs/bitswap/1.2.0")),this._stats=n,this._running=!1,this._onPeerConnect=this._onPeerConnect.bind(this),this._onPeerDisconnect=this._onPeerDisconnect.bind(this),this._onConnection=this._onConnection.bind(this)}start(){this._running=!0,this.libp2p.handle(this.protocols,this._onConnection);const e=new s({multicodecs:this.protocols,handlers:{onConnect:this._onPeerConnect,onDisconnect:this._onPeerDisconnect}});this._registrarId=this.libp2p.registrar.register(e);for(const t of this.libp2p.peerStore.peers.values()){const e=this.libp2p.connectionManager.get(t.id);e&&this._onPeerConnect(e.remotePeer)}}stop(){this._running=!1,this.libp2p.unhandle(this.protocols),this.libp2p.registrar.unregister(this._registrarId)}async _onConnection({protocol:e,stream:t,connection:r}){if(this._running){this._log("incoming new bitswap %s connection from %s",e,r.remotePeer.toB58String());try{await i(t,n.decode(),async e=>{for await(const n of e)try{const e=await o.deserialize(n.slice());await this.bitswap._receiveMessage(r.remotePeer,e)}catch(t){this.bitswap._receiveError(t);break}})}catch(s){this._log(s)}}}_onPeerConnect(e){this.bitswap._onPeerConnected(e)}_onPeerDisconnect(e){this.bitswap._onPeerDisconnected(e)}findProviders(e,t,r={}){return this.libp2p.contentRouting.findProviders(e,{maxTimeout:a.providerRequestTimeout,maxNumProviders:t,signal:r.signal})}async findAndConnect(e,t){const r=[];for await(const n of this.findProviders(e,a.maxProvidersPerRequest,t))this._log("connecting to providers",n.id.toB58String()),r.push(this.connectTo(n,t));await Promise.all(r)}async provide(e,t){await this.libp2p.contentRouting.provide(e,t)}async sendMessage(e,t){if(!this._running)throw new Error("network isn't running");const r=e.toB58String();this._log("sendMessage to %s",r,t);const{stream:s,protocol:o}=await this._dialPeer(e);let a;switch(o){case"/ipfs/bitswap/1.0.0":a=t.serializeToBitswap100();break;case"/ipfs/bitswap/1.1.0":case"/ipfs/bitswap/1.2.0":a=t.serializeToBitswap110();break;default:throw new Error("Unknown protocol: "+o)}!async function(e,t,r){try{await i([t],n.encode(),e)}catch(s){r(s)}}(s,a,this._log),this._updateSentStats(e,t.blocks)}async connectTo(e,t){if(!this._running)throw new Error("network isn't running");return this.libp2p.dial(e,t)}_dialPeer(e){return this.libp2p.dialProtocol(e,["/ipfs/bitswap/1.2.0","/ipfs/bitswap/1.1.0","/ipfs/bitswap/1.0.0"])}_updateSentStats(e,t){const r=e.toB58String();this._stats&&(t.forEach(e=>this._stats.push(r,"dataSent",e.data.length)),this._stats.push(r,"blocksSent",t.size))}}},function(e,t,r){"use strict";const n=r(4),i=r(87),s=i.WantType,o=r(113),a=r(1050),c=r(1051),u=r(1053),{logger:f}=r(45);e.exports=class{constructor(e,t,r,n,i){this._log=f(e,"engine"),this.blockstore=t,this.network=r,this._stats=n,this._opts=this._processOpts(i),this.ledgerMap=new Map,this._running=!1,this._requestQueue=new c(u)}_processOpts(e){return{maxSizeReplaceHasWithBlock:1024,targetMessageSize:16384,...e}}_scheduleProcessTasks(){setTimeout(()=>{this._processTasks()})}async _processTasks(){if(!this._running)return;const{peerId:e,tasks:t,pendingSize:r}=this._requestQueue.popTasks(this._opts.targetMessageSize);if(0===t.length)return;const s=new i(!1);s.setPendingBytes(r);const o=[],a=new Map;for(const i of t){const e=new n(i.topic);i.data.haveBlock?i.data.isWantBlock?(o.push(e),a.set(i.topic,i.data)):s.addHave(e):s.addDontHave(e)}const c=await this._getBlocks(o);for(const[i,f]of a){const e=c.get(i);if(e)s.addBlock(e);else if(f.sendDontHave){const e=new n(i);s.addDontHave(e)}}if(s.empty)return this._requestQueue.tasksDone(e,t),void this._scheduleProcessTasks();try{await this.network.sendMessage(e,s);for(const t of c.values())this.messageSent(e,t)}catch(u){this._log.error(u)}this._requestQueue.tasksDone(e,t),this._scheduleProcessTasks()}wantlistForPeer(e){const t=e.toB58String();return this.ledgerMap.has(t)?this.ledgerMap.get(t).wantlist.sortedEntries():new Map}ledgerForPeer(e){const t=e.toB58String(),r=this.ledgerMap.get(t);return r?{peer:r.partner.toPrint(),value:r.debtRatio(),sent:r.accounting.bytesSent,recv:r.accounting.bytesRecv,exchanged:r.exchangeCount}:null}peers(){return Array.from(this.ledgerMap.values()).map(e=>e.partner)}receivedBlocks(e){e.length&&(this.ledgerMap.forEach(t=>{e.forEach(e=>{const r=t.wantlistContains(e.cid);if(!r)return;const n=e.data.length,s=this._sendAsBlock(r.wantType,n);let o=n;s||(o=i.blockPresenceSize(r.cid)),this._requestQueue.pushTasks(t.partner,[{topic:r.cid.toString(),priority:r.priority,size:o,data:{blockSize:n,isWantBlock:s,haveBlock:!0,sendDontHave:!1}}])})}),this._scheduleProcessTasks())}async messageReceived(e,t){const r=this._findOrCreate(e);if(t.empty)return;if(t.full&&(r.wantlist=new o),this._updateBlockAccounting(t.blocks,r),0===t.wantlist.size)return void this._scheduleProcessTasks();const n=[],i=[];t.wantlist.forEach(e=>{e.cancel?(r.cancelWant(e.cid),n.push(e.cid)):(r.wants(e.cid,e.priority,e.wantType),i.push(e))}),this._cancelWants(e,n),await this._addWants(e,i),this._scheduleProcessTasks()}_cancelWants(e,t){for(const r of t)this._requestQueue.remove(r.toString(),e)}async _addWants(e,t){const r=await this._getBlockSizes(t.map(e=>e.cid)),n=[];for(const o of t){const t=o.cid.toString(),a=r.get(t);if(null==a)o.sendDontHave&&n.push({topic:t,priority:o.priority,size:i.blockPresenceSize(o.cid),data:{isWantBlock:o.wantType===s.Block,blockSize:0,haveBlock:!1,sendDontHave:o.sendDontHave}});else{const e=this._sendAsBlock(o.wantType,a);let r=a;e||(r=i.blockPresenceSize(o.cid)),n.push({topic:t,priority:o.priority,size:r,data:{isWantBlock:e,blockSize:a,haveBlock:!0,sendDontHave:o.sendDontHave}})}this._requestQueue.pushTasks(e,n)}}_sendAsBlock(e,t){return e===s.Block||t<=this._opts.maxSizeReplaceHasWithBlock}async _getBlockSizes(e){const t=await this._getBlocks(e);return new Map([...t].map(([e,t])=>[e,t.data.length]))}async _getBlocks(e){const t=new Map;return await Promise.all(e.map(async e=>{try{const r=await this.blockstore.get(e);t.set(e.toString(),r)}catch(r){"ERR_NOT_FOUND"!==r.code&&this._log.error("failed to query blockstore for %s: %s",e,r)}})),t}_updateBlockAccounting(e,t){e.forEach(e=>{this._log("got block (%s bytes)",e.data.length),t.receivedBytes(e.data.length)})}messageSent(e,t){const r=this._findOrCreate(e);r.sentBytes(t?t.data.length:0),t&&t.cid&&r.wantlist.remove(t.cid)}numBytesSentTo(e){return this._findOrCreate(e).accounting.bytesSent}numBytesReceivedFrom(e){return this._findOrCreate(e).accounting.bytesRecv}peerDisconnected(e){}_findOrCreate(e){const t=e.toB58String();if(this.ledgerMap.has(t))return this.ledgerMap.get(t);const r=new a(e);return this.ledgerMap.set(t,r),this._stats&&this._stats.push(t,"peerCount",1),r}start(){this._running=!0}stop(){this._running=!1}}},function(e,t,r){"use strict";const n=r(113);e.exports=class{constructor(e){this.partner=e,this.wantlist=new n,this.exchangeCount=0,this.sentToPeer=new Map,this.accounting={bytesSent:0,bytesRecv:0}}sentBytes(e){this.exchangeCount++,this.lastExchange=(new Date).getTime(),this.accounting.bytesSent+=e}receivedBytes(e){this.exchangeCount++,this.lastExchange=(new Date).getTime(),this.accounting.bytesRecv+=e}wants(e,t,r){this.wantlist.add(e,t,r)}cancelWant(e){this.wantlist.remove(e)}wantlistContains(e){return this.wantlist.contains(e)}debtRatio(){return this.accounting.bytesSent/(this.accounting.bytesRecv+1)}}},function(e,t,r){"use strict";const n=r(1052),i={hasNewInfo:()=>!1,merge(){}};class s{constructor(e,t){this.peerId=e,this._taskMerger=t,this._activeTotalSize=0,this._pending=new o,this._active=new Set}pushTasks(e){for(const t of e)this._pushTask(t)}_pushTask(e){if(!this._taskHasMoreInfoThanActiveTasks(e))return;const t=this._pending.get(e.topic);if(t)return e.priority>t.priority&&this._pending.updatePriority(e.topic,e.priority),void this._taskMerger.merge(e,t);this._pending.add(e)}_taskHasMoreInfoThanActiveTasks(e){const t=[];for(const r of this._active)r.topic===e.topic&&t.push(r);return 0===t.length||this._taskMerger.hasNewInfo(e,t)}popTasks(e){let t=0;const r=[],n=this._pending.tasks();for(let i=0;i<n.length&&t<e;i++){const e=n[i];r.push(e),t+=e.size,this._pending.delete(e.topic),this._activeTotalSize+=e.size,this._active.add(e)}return{tasks:r,pendingSize:this._pending.totalSize}}taskDone(e){this._active.has(e)&&(this._activeTotalSize-=e.size,this._active.delete(e))}remove(e){this._pending.delete(e)}isIdle(){return 0===this._pending.length&&0===this._active.length}static compare(e,t){return 0===e[1]._pending.length?1:0===t[1]._pending.length?-1:e[1]._activeTotalSize===t[1]._activeTotalSize?t[1]._pending.length-e[1]._pending.length:e[1]._activeTotalSize-t[1]._activeTotalSize}}class o{constructor(){this._tasks=new n([],this._compare)}get length(){return this._tasks.size}get totalSize(){return[...this._tasks.values()].reduce((e,t)=>e+t.task.size,0)}get(e){return(this._tasks.get(e)||{}).task}add(e){this._tasks.set(e.topic,{created:Date.now(),task:e})}delete(e){this._tasks.delete(e)}tasks(){return[...this._tasks.values()].map(e=>e.task)}updatePriority(e,t){const r=this._tasks.get(e);if(!r)return;const n=this._tasks.indexOf(e);r.task.priority=t,this._tasks.update(n)}_compare(e,t){return e[1].task.priority===t[1].task.priority?e[1].created-t[1].created:t[1].task.priority-e[1].task.priority}}e.exports=class{constructor(e){this._taskMerger=e||i,this._byPeer=new n([],s.compare,!0)}pushTasks(e,t){let r=this._byPeer.get(e.toB58String());r||(r=new s(e,this._taskMerger)),r.pushTasks(t),this._byPeer.set(e.toB58String(),r)}popTasks(e){if(0===this._byPeer.size)return{tasks:[],pendingSize:0};const t=this._head(),{tasks:r,pendingSize:n}=t.popTasks(e);if(0===r.length)return{tasks:r,pendingSize:n};const i=t.peerId;return t.isIdle()?this._byPeer.delete(i.toB58String()):this._byPeer.update(0),{peerId:i,tasks:r,pendingSize:n}}_head(){for(const[,e]of this._byPeer)return e}remove(e,t){const r=this._byPeer.get(t.toB58String());r&&r.remove(e)}tasksDone(e,t){const r=this._byPeer.get(e.toB58String());if(!r)return;const n=this._byPeer.indexOf(e.toB58String());for(const i of t)r.taskDone(i);this._byPeer.update(n)}}},function(e,t,r){"use strict";class n extends Map{constructor(e,t){super(),this._cmp=t||this._defaultSort,this._keys=[];for(const[r,n]of e||[])this.set(r,n)}update(e){if(e<0||e>=this._keys.length)return;const t=this._keys[e];this._keys.splice(e,1);const r=this._find(t);this._keys.splice(r,0,t)}set(e,t){if(this.has(e)){const t=this.indexOf(e);this._keys.splice(t,1)}super.set(e,t);const r=this._find(e);this._keys.splice(r,0,e)}clear(){super.clear(),this._keys=[]}delete(e){if(!this.has(e))return;const t=this.indexOf(e);this._keys.splice(t,1),super.delete(e)}indexOf(e){if(!this.has(e))return-1;const t=this._find(e);if(this._keys[t]===e)return t;for(let r=1;r<this._keys.length;r++){if(this._keys[t+r]===e)return t+r;if(this._keys[t-r]===e)return t-r}return-1}_find(e){let t=0,r=this._keys.length;for(;t<r;){const n=t+r>>>1,i=this._kCmp(this._keys[n],e);if(i<0)t=n+1;else{if(!(i>0))return n;r=n}}return t}*keys(){for(const e of this._keys)yield e}*values(){for(const e of this._keys)yield this.get(e)}*entries(){for(const e of this._keys)yield[e,this.get(e)]}*[Symbol.iterator](){yield*this.entries()}forEach(e,t){if(e)for(const r of this._keys)e.apply(t,[[r,this.get(r)]])}_defaultSort(e,t){return e[0]<t[0]?-1:t[0]<e[0]?1:0}_kCmp(e,t){return this._cmp([e,this.get(e)],[t,this.get(t)])}}e.exports=n},function(e,t,r){"use strict";const n={hasNewInfo(e,t){let r=!1,n=!1;for(const i of t)i.data.haveBlock&&(r=!0),i.data.isWantBlock&&(n=!0);return!(n||!e.data.isWantBlock)||!(r||!e.data.haveBlock)},merge(e,t){const r=e.data,n=t.data;!n.haveBlock&&r.haveBlock&&(n.haveBlock=r.haveBlock,n.blockSize=r.blockSize),!n.isWantBlock&&r.isWantBlock&&(n.isWantBlock=!0,n.haveBlock&&!r.haveBlock||(n.haveBlock=r.haveBlock,t.size=e.size)),n.isWantBlock&&n.haveBlock&&(t.size=n.blockSize)}};e.exports=n},function(e,t,r){"use strict";const n=r(13).EventEmitter,i=r(76),s=r(114),o=r(45).logger,a=e=>e.multihash.toString("base64"),c=e=>"unwant:".concat(a(e)),u=e=>"block:".concat(a(e));e.exports=class extends n{constructor(e){super(),this.setMaxListeners(s.maxListeners),this._log=o(e,"notif")}hasBlock(e){const t=u(e.cid);this._log(t),this.emit(t,e)}wantBlock(e,t={}){if(!e)throw new Error("Not a valid cid");const r=u(e),n=c(e);return this._log("wantBlock:".concat(e)),new Promise((s,o)=>{const a=()=>{this.removeListener(r,c),o(new Error("Block for ".concat(e," unwanted")))},c=t=>{if(this.removeListener(n,a),!e.multihash.equals(t.cid.multihash))return o(new Error("Incorrect block received for ".concat(e)));e.version===t.cid.version&&e.codec===t.cid.codec||(t=new i(t.data,e)),s(t)};this.once(n,a),this.once(r,c),t&&t.signal&&t.signal.addEventListener("abort",()=>{this.removeListener(r,c),this.removeListener(n,a),o(new Error("Want for ".concat(e," aborted")))})})}unwantBlock(e){const t=c(e);this._log(t),this.emit(t)}}},function(e,t,r){"use strict";const n=r(13),i=r(1056),s={movingAverageIntervals:[6e4,3e5,9e5]};e.exports=class extends n{constructor(e,t){super();const r=Object.assign({},s,t);if("number"!=typeof r.computeThrottleTimeout)throw new Error("need computeThrottleTimeout");if("number"!=typeof r.computeThrottleMaxQueueSize)throw new Error("need computeThrottleMaxQueueSize");this._initialCounters=e,this._options=r,this._enabled=this._options.enabled,this._global=new i(e,r),this._global.on("update",e=>this.emit("update",e)),this._peers=new Map}enable(){this._enabled=!0,this._options.enabled=!0,this._global.enable()}disable(){this._enabled=!1,this._options.enabled=!1,this._global.disable()}stop(){this._enabled=!1,this._global.stop();for(const e of this._peers)e[1].stop()}get snapshot(){return this._global.snapshot}get movingAverages(){return this._global.movingAverages}forPeer(e){return e.toB58String&&(e=e.toB58String()),this._peers.get(e)}push(e,t,r){if(this._enabled&&(this._global.push(t,r),e)){let n=this._peers.get(e);n||(n=new i(this._initialCounters,this._options),this._peers.set(e,n)),n.push(t,r)}}disconnected(e){const t=e.toB58String(),r=this._peers.get(t);r&&(r.stop(),this._peers.delete(t))}}},function(e,t,r){"use strict";const n=r(13),i=r(37),s=r(316);e.exports=class extends n{constructor(e,t){super(),this._options=t,this._queue=[],this._stats={},this._frequencyLastTime=Date.now(),this._frequencyAccumulators={},this._movingAverages={},this._update=this._update.bind(this),e.forEach(e=>{this._stats[e]=i(0),this._movingAverages[e]={},this._options.movingAverageIntervals.forEach(t=>{(this._movingAverages[e][t]=s(t)).push(this._frequencyLastTime,0)})}),this._enabled=this._options.enabled}enable(){this._enabled=!0}disable(){this._disabled=!0}stop(){this._timeout&&clearTimeout(this._timeout)}get snapshot(){return Object.assign({},this._stats)}get movingAverages(){return Object.assign({},this._movingAverages)}push(e,t){this._enabled&&(this._queue.push([e,t,Date.now()]),this._resetComputeTimeout())}_resetComputeTimeout(){this._timeout&&clearTimeout(this._timeout),this._timeout=setTimeout(this._update,this._nextTimeout())}_nextTimeout(){const e=this._queue.length/this._options.computeThrottleMaxQueueSize;return Math.max(this._options.computeThrottleTimeout*(1-e),0)}_update(){if(this._timeout=null,this._queue.length){let e;for(;this._queue.length;){const t=e=this._queue.shift();this._applyOp(t)}this._updateFrequency(e[2]),this.emit("update",this._stats)}}_updateFrequency(e){const t=e-this._frequencyLastTime;Object.keys(this._stats).forEach(r=>{this._updateFrequencyFor(r,t,e)}),this._frequencyLastTime=e}_updateFrequencyFor(e,t,r){const n=this._frequencyAccumulators[e]||0;this._frequencyAccumulators[e]=0;const i=n/t*1e3;let o=this._movingAverages[e];o||(o=this._movingAverages[e]={}),this._options.movingAverageIntervals.forEach(e=>{let t=o[e];t||(t=o[e]=s(e)),t.push(r,i)})}_applyOp(e){const t=e[0],r=e[1];if("number"!=typeof r)throw new Error("invalid increment number:",r);let n;n=Object.prototype.hasOwnProperty.call(this._stats,t)?this._stats[t]:this._stats[t]=i(0),this._stats[t]=n.plus(r),this._frequencyAccumulators[t]||(this._frequencyAccumulators[t]=0),this._frequencyAccumulators[t]+=r}}},function(e,t,r){"use strict";const{TieredDatastore:n}=r(153),i=r(165),s=r(357),o=r(300);e.exports=({libp2p:e,repo:t,peerId:r,options:a})=>{const c=[];let u;if(i(a,"EXPERIMENTAL.ipnsPubsub",!1)){const n=e.pubsub,i=t.datastore;u=new s(n,i,r),c.push(u)}if(i(a,"offline")||!i(a,"libp2p.config.dht.enabled",!1)){const e=new o(t);c.push(e)}else c.push(e._dht);return new n(c)}},function(e,t,r){"use strict";const n=r(2),{cidToString:i}=r(142),s=n("ipfs:mfs-preload");s.error=n("ipfs:mfs-preload:error"),e.exports=({preload:e,files:t,options:r})=>{if((r=r||{}).interval=r.interval||3e4,!r.enabled){s("MFS preload disabled");const e=async()=>{};return{start:e,stop:e}}let n,o;const a=async()=>{try{const c=await t.stat("/"),u=i(c.cid,{base:"base32"});n!==u&&(s("preloading updated MFS root ".concat(n," -> ").concat(c.cid)),await e(c.cid),n=u)}catch(c){s.error("failed to preload MFS root",c)}finally{o=setTimeout(a,r.interval)}};return{async start(){const e=await t.stat("/");n=i(e.cid,{base:"base32"}),s("monitoring MFS root ".concat(e.cid)),o=setTimeout(a,r.interval)},stop(){clearTimeout(o)}}}},function(e,t,r){"use strict";const n=r(37),i=r(136).default,s=r(1),{withTimeoutOption:o}=r(3);function a(e,t){let r;if(r=t.peer?e.metrics.forPeer(t.peer):t.proto?e.metrics.forProtocol(t.proto):e.metrics.global,!r)return{totalIn:new n(0),totalOut:new n(0),rateIn:new n(0),rateOut:new n(0)};const{movingAverages:i,snapshot:s}=r;return{totalIn:s.dataReceived,totalOut:s.dataSent,rateIn:new n(i.dataReceived[6e4].movingAverage()/60),rateOut:new n(i.dataSent[6e4].movingAverage()/60)}}e.exports=({libp2p:e})=>o((async function*(t){if(!(t=t||{}).poll)return void(yield a(e,t));let r,n=t.interval||1e3;try{if(n="string"==typeof n?i(n):n,!n||n<0)throw new Error("invalid poll interval")}catch(o){throw s(o,"ERR_INVALID_POLL_INTERVAL")}try{for(;;)yield a(e,t),await new Promise(e=>{r=setTimeout(e,n)})}finally{clearTimeout(r)}}))},function(e,t,r){"use strict";const n=r(83),{NotStartedError:i,AlreadyInitializedError:s}=r(75),o=r(97),{withTimeoutOption:a}=r(3);e.exports=({apiManager:e,options:t,bitswap:r,blockService:c,gcLock:u,initOptions:f,ipld:h,ipns:l,keychain:d,libp2p:p,mfsPreload:b,peerId:y,pinManager:m,preload:g,print:v,repo:w})=>a((async function(){const a=n(),{cancel:_}=e.update({stop:()=>a.promise});try{c.unsetExchange(),r.stop(),g.stop(),await Promise.all([l.republisher.stop(),b.stop(),p.stop(),w.close()]);const n=function({apiManager:e,constructorOptions:t,blockService:r,gcLock:n,initOptions:a,ipld:c,keychain:u,peerId:f,pinManager:h,preload:l,print:d,repo:p}){const b={get:o.dag.get({ipld:c,preload:l}),resolve:o.dag.resolve({ipld:c,preload:l}),tree:o.dag.tree({ipld:c,preload:l})},y={data:o.object.data({ipld:c,preload:l}),get:o.object.get({ipld:c,preload:l}),links:o.object.links({dag:b}),new:o.object.new({ipld:c,preload:l}),patch:{addLink:o.object.patch.addLink({ipld:c,gcLock:n,preload:l}),appendData:o.object.patch.appendData({ipld:c,gcLock:n,preload:l}),rmLink:o.object.patch.rmLink({ipld:c,gcLock:n,preload:l}),setData:o.object.patch.setData({ipld:c,gcLock:n,preload:l})},put:o.object.put({ipld:c,gcLock:n,preload:l}),stat:o.object.stat({ipld:c,preload:l})},m={add:o.pin.add({pinManager:h,gcLock:n,dag:b}),ls:o.pin.ls({pinManager:h,dag:b}),rm:o.pin.rm({pinManager:h,gcLock:n,dag:b})};b.put=o.dag.put({ipld:c,pin:m,gcLock:n,preload:l});const g={get:o.block.get({blockService:r,preload:l}),put:o.block.put({blockService:r,pin:m,gcLock:n,preload:l}),rm:o.block.rm({blockService:r,gcLock:n,pinManager:h}),stat:o.block.stat({blockService:r,preload:l})},v=o.addAll({block:g,preload:l,pin:m,gcLock:n,options:t}),w=o.resolve({ipld:c}),_=o.refs({ipld:c,resolve:w,preload:l});_.local=o.refs.local({repo:p});const E=async()=>{throw new i};return{add:o.add({addAll:v}),addAll:v,bitswap:{stat:E,unwant:E,wantlist:E,wantlistForPeer:E},block:g,bootstrap:{add:o.bootstrap.add({repo:p}),clear:o.bootstrap.clear({repo:p}),list:o.bootstrap.list({repo:p}),reset:o.bootstrap.reset({repo:p}),rm:o.bootstrap.rm({repo:p})},cat:o.cat({ipld:c,preload:l}),config:o.config({repo:p}),dag:b,dns:o.dns(),files:o.files({ipld:c,block:g,blockService:r,repo:p,preload:l,options:t}),get:o.get({ipld:c,preload:l}),id:o.id({peerId:f}),init:async()=>{throw new s},isOnline:o.isOnline({}),key:{export:o.key.export({keychain:u}),gen:o.key.gen({keychain:u}),import:o.key.import({keychain:u}),info:o.key.info({keychain:u}),list:o.key.list({keychain:u}),rename:o.key.rename({keychain:u}),rm:o.key.rm({keychain:u})},ls:o.ls({ipld:c,preload:l}),object:y,pin:m,refs:_,repo:{gc:o.repo.gc({gcLock:n,pin:m,pinManager:h,refs:_,repo:p}),stat:o.repo.stat({repo:p}),version:o.repo.version({repo:p})},resolve:w,start:o.start({apiManager:e,options:t,blockService:r,gcLock:n,initOptions:a,ipld:c,keychain:u,peerId:f,pinManager:h,preload:l,print:d,repo:p}),stats:{bitswap:E,bw:E,repo:o.repo.stat({repo:p})},stop:()=>{},swarm:{addrs:E,connect:E,disconnect:E,localAddrs:o.swarm.localAddrs({multiaddrs:[]}),peers:E},version:o.version({repo:p})}}({apiManager:e,constructorOptions:t,blockService:c,gcLock:u,initOptions:f,ipld:h,keychain:d,peerId:y,pinManager:m,preload:g,print:v,repo:w});e.update(n,()=>{throw new i})}catch(E){throw _(),a.reject(E),E}a.resolve()}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({libp2p:e})=>n((async function(t){const r=[];for(const[n,i]of e.peerStore.peers.entries(t))r.push({id:n,addrs:i.addresses.map(e=>e.multiaddr)});return r}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({libp2p:e})=>n((function(t,r){return e.dial(t,r)}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({libp2p:e})=>n((function(t,r){return e.hangUp(t,r)}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({multiaddrs:e})=>n((async function(){return e}))},function(e,t,r){"use strict";const{withTimeoutOption:n}=r(3);e.exports=({libp2p:e})=>n((async function(t){const r=(t=t||{}).v||t.verbose,n=[];for(const[i,s]of e.connections)for(const e of s){const s={addr:e.remoteAddr,peer:i};(r||t.direction)&&(s.direction=e.stat.direction),r&&(s.muxer=e.stat.multiplexer,s.latency="n/a"),n.push(s)}return n}))},function(e,t,r){"use strict";const n=r(261),{withTimeoutOption:i}=r(3);e.exports=({repo:e})=>i((async function(t){const r=await e.version.get(t);return{version:n.version,repo:r,commit:n.gitHead||"","interface-ipfs-core":n.devDependencies["interface-ipfs-core"],"ipfs-http-client":n.dependencies["ipfs-http-client"]}}))},function(e,t,r){"use strict";e.exports=class{constructor(){this._api={},this._onUndef=()=>{},this.api=new Proxy(this._api,{get:(e,t)=>{if("then"!==t)return void 0===this._api[t]?this._onUndef(t):this._api[t]}})}update(e,t){const r={...this._api},n=this._onUndef;return Object.keys(this._api).forEach(e=>{delete this._api[e]}),Object.assign(this._api,e),t&&(this._onUndef=t),{cancel:()=>this.update(r,n),api:this.api}}}}])}));