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o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var 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c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),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)},I.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(18)(t))},function(t,e,r){
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
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f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);r=0!==(o=a>>>24-i&16777215)||s!==this.length-1?f[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var h=c[t],d=l[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:f[h-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-i;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return 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e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return 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0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var 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bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var 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Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var 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Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function m(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=d),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?d(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):m(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},g.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},g.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},g.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},g.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},g.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},g.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},g.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},g.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},g.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),m(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return 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this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 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fffffc2f")}function w(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function A(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){A.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var 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0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(w,y),i(_,y),i(M,y),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new v;else if("p224"===t)e=new w;else if("p192"===t)e=new _;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return b[t]=e,e},A.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},A.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},A.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},A.prototype.neg=function(t){return 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x(t){for(var e=[],r=0;r<t.length;r+=4)e.push(t[r]<<24|t[r+1]<<16|t[r+2]<<8|t[r+3]);return e}var I=function(t){if(!(this instanceof I))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:i(t,!0)}),this._prepare()};I.prototype._prepare=function(){var t=f[this.key.length];if(null==t)throw new Error("invalid key size (must be 16, 24 or 32 bytes)");this._Ke=[],this._Kd=[];for(var e=0;e<=t;e++)this._Ke.push([0,0,0,0]),this._Kd.push([0,0,0,0]);var r,n=4*(t+1),i=this.key.length/4,o=x(this.key);for(e=0;e<i;e++)r=e>>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u<n;){if(s=o[i-1],o[0]^=l[s>>16&255]<<24^l[s>>8&255]<<16^l[255&s]<<8^l[s>>24&255]^c[a]<<24,a+=1,8!=i)for(e=1;e<i;e++)o[e]^=o[e-1];else{for(e=1;e<i/2;e++)o[e]^=o[e-1];s=o[i/2-1],o[i/2]^=l[255&s]^l[s>>8&255]<<8^l[s>>16&255]<<16^l[s>>24&255]<<24;for(e=i/2+1;e<i;e++)o[e]^=o[e-1]}for(e=0;e<i&&u<n;)h=u>>2,d=u%4,this._Ke[h][d]=o[e],this._Kd[t-h][d]=o[e++],u++}for(var h=1;h<t;h++)for(var d=0;d<4;d++)s=this._Kd[h][d],this._Kd[h][d]=M[s>>24&255]^A[s>>16&255]^E[s>>8&255]^S[255&s]},I.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s<e;s++){for(i=0;i<4;i++)r[i]=p[n[i]>>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^b[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(l[n[i]>>24&255]^a>>24),u[4*i+1]=255&(l[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(l[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(l[255&n[(i+3)%4]]^a);return u},I.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=x(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s<e;s++){for(i=0;i<4;i++)r[i]=y[n[i]>>24&255]^v[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^_[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var k=function(t){if(!(this instanceof k))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new I(t)};k.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.encrypt(r),e,n);return e},k.prototype.decrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.decrypt(r),e,n);return e};var B=function(t,e){if(!(this instanceof B))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Block Chaining",this.name="cbc",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 bytes)")}else e=o(16);this._lastCipherblock=i(e,!0),this._aes=new I(t)};B.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16){s(t,r,0,n,n+16);for(var a=0;a<16;a++)r[a]^=this._lastCipherblock[a];this._lastCipherblock=this._aes.encrypt(r),s(this._lastCipherblock,e,n)}return e},B.prototype.decrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16){s(t,r,0,n,n+16),r=this._aes.decrypt(r);for(var a=0;a<16;a++)e[n+a]=r[a]^this._lastCipherblock[a];s(t,this._lastCipherblock,0,n,n+16)}return e};var C=function(t,e,r){if(!(this instanceof C))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Feedback",this.name="cfb",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 size)")}else e=o(16);r||(r=1),this.segmentSize=r,this._shiftRegister=i(e,!0),this._aes=new I(t)};C.prototype.encrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid plaintext size (must be segmentSize bytes)");for(var e,r=i(t,!0),n=0;n<r.length;n+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var o=0;o<this.segmentSize;o++)r[n+o]^=e[o];s(this._shiftRegister,this._shiftRegister,0,this.segmentSize),s(r,this._shiftRegister,16-this.segmentSize,n,n+this.segmentSize)}return r},C.prototype.decrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid ciphertext size (must be segmentSize bytes)");for(var e,r=i(t,!0),n=0;n<r.length;n+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var o=0;o<this.segmentSize;o++)r[n+o]^=e[o];s(this._shiftRegister,this._shiftRegister,0,this.segmentSize),s(t,this._shiftRegister,16-this.segmentSize,n,n+this.segmentSize)}return r};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");if(this.description="Output Feedback",this.name="ofb",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 bytes)")}else e=o(16);this._lastPrecipher=i(e,!0),this._lastPrecipherIndex=16,this._aes=new I(t)};R.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r<e.length;r++)16===this._lastPrecipherIndex&&(this._lastPrecipher=this._aes.encrypt(this._lastPrecipher),this._lastPrecipherIndex=0),e[r]^=this._lastPrecipher[this._lastPrecipherIndex++];return e},R.prototype.decrypt=R.prototype.encrypt;var O=function(t){if(!(this instanceof O))throw Error("Counter must be instanitated with `new`");0===t||t||(t=1),"number"==typeof t?(this._counter=o(16),this.setValue(t)):this.setBytes(t)};O.prototype.setValue=function(t){if("number"!=typeof t||parseInt(t)!=t)throw new Error("invalid counter value (must be an integer)");for(var e=15;e>=0;--e)this._counter[e]=t%256,t>>=8},O.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},O.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var T=function(t,e){if(!(this instanceof T))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof O||(e=new O(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new I(t)};T.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r<e.length;r++)16===this._remainingCounterIndex&&(this._remainingCounter=this._aes.encrypt(this._counter._counter),this._remainingCounterIndex=0,this._counter.increment()),e[r]^=this._remainingCounter[this._remainingCounterIndex++];return e},T.prototype.decrypt=T.prototype.encrypt;var P={AES:I,Counter:O,ModeOfOperation:{ecb:k,cbc:B,cfb:C,ofb:R,ctr:T},utils:{hex:h,utf8:u},padding:{pkcs7:{pad:function(t){var e=16-(t=i(t,!0)).length%16,r=o(t.length+e);s(t,r);for(var n=t.length;n<r.length;n++)r[n]=e;return r},strip:function(t){if((t=i(t,!0)).length<16)throw new Error("PKCS#7 invalid length");var e=t[t.length-1];if(e>16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n<e;n++)if(t[r+n]!==e)throw new Error("PKCS#7 invalid padding byte");var a=o(r);return s(t,a,0,0,r),a}}},_arrayTest:{coerceArray:i,createArray:o,copyArray:s}};t.exports=P}()},function(t,e,r){"use strict";var n=r(19),i=r(4);function o(t,e){return 55296==(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function s(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function a(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16))}else for(var n=0,i=0;i<t.length;i++){var s=t.charCodeAt(i);s<128?r[n++]=s:s<2048?(r[n++]=s>>6|192,r[n++]=63&s|128):o(t,i)?(s=65536+((1023&s)<<10)+(1023&t.charCodeAt(++i)),r[n++]=s>>18|240,r[n++]=s>>12&63|128,r[n++]=s>>6&63|128,r[n++]=63&s|128):(r[n++]=s>>12|224,r[n++]=s>>6&63|128,r[n++]=63&s|128)}else for(i=0;i<t.length;i++)r[i]=0|t[i];return r},e.toHex=function(t){for(var e="",r=0;r<t.length;r++)e+=a(t[r].toString(16));return e},e.htonl=s,e.toHex32=function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=s(i)),r+=u(i.toString(16))}return r},e.zero2=a,e.zero8=u,e.join32=function(t,e,r,i){var o=r-e;n(o%4==0);for(var s=new Array(o/4),a=0,u=e;a<s.length;a++,u+=4){var h;h="big"===i?t[u]<<24|t[u+1]<<16|t[u+2]<<8|t[u+3]:t[u+3]<<24|t[u+2]<<16|t[u+1]<<8|t[u],s[a]=h>>>0}return s},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n<t.length;n++,i+=4){var o=t[n];"big"===e?(r[i]=o>>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<<e|t>>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var i=t[e],o=n+t[e+1]>>>0,s=(o<n?1:0)+r+i;t[e]=s>>>0,t[e+1]=o},e.sum64_hi=function(t,e,r,n){return(e+n>>>0<e?1:0)+t+r>>>0},e.sum64_lo=function(t,e,r,n){return e+n>>>0},e.sum64_4_hi=function(t,e,r,n,i,o,s,a){var u=0,h=e;return u+=(h=h+n>>>0)<e?1:0,u+=(h=h+o>>>0)<o?1:0,t+r+i+s+(u+=(h=h+a>>>0)<a?1:0)>>>0},e.sum64_4_lo=function(t,e,r,n,i,o,s,a){return e+n+o+a>>>0},e.sum64_5_hi=function(t,e,r,n,i,o,s,a,u,h){var f=0,c=e;return f+=(c=c+n>>>0)<e?1:0,f+=(c=c+o>>>0)<o?1:0,f+=(c=c+a>>>0)<a?1:0,t+r+i+s+u+(f+=(c=c+h>>>0)<h?1:0)>>>0},e.sum64_5_lo=function(t,e,r,n,i,o,s,a,u,h){return e+n+o+a+h>>>0},e.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},e.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},e.shr64_hi=function(t,e,r){return t>>>r},e.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0}},function(t,e,r){"use strict";var n,i="object"==typeof Reflect?Reflect:null,o=i&&"function"==typeof i.apply?i.apply:function(t,e,r){return Function.prototype.apply.call(t,e,r)};n=i&&"function"==typeof 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n=r(6).Buffer,i=r(71);t.exports=function(t,e,r,o){if(n.isBuffer(t)||(t=n.from(t,"binary")),e&&(n.isBuffer(e)||(e=n.from(e,"binary")),8!==e.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var s=r/8,a=n.alloc(s),u=n.alloc(o||0),h=n.alloc(0);s>0||o>0;){var f=new i;f.update(h),f.update(t),e&&f.update(e),h=f.digest();var c=0;if(s>0){var l=a.length-s;c=Math.min(s,h.length),h.copy(a,l,0,c),s-=c}if(c<h.length&&o>0){var d=u.length-o,p=Math.min(o,h.length-c);h.copy(u,d,c,c+p),o-=p}}return h.fill(0),{key:a,iv:u}}},function(t,e,r){"use strict";var n=r(8),i=r(20),o=i.getNAF,s=i.getJSF,a=i.assert;function u(t,e){this.type=t,this.p=new n(e.p,16),this.red=e.prime?n.red(e.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=e.n&&new n(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new 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bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return 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c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.8.0
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2018
 * @license MIT
 */!function(){"use strict";var s="input is invalid type",a="object"==typeof window,u=a?window:{};u.JS_SHA3_NO_WINDOW&&(a=!1);var h=!a&&"object"==typeof self;!u.JS_SHA3_NO_NODE_JS&&"object"==typeof n&&n.versions&&n.versions.node?u=i:h&&(u=self);var f=!u.JS_SHA3_NO_COMMON_JS&&"object"==typeof t&&t.exports,c=r(232),l=!u.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,d="0123456789abcdef".split(""),p=[4,1024,262144,67108864],m=[0,8,16,24],g=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],b=[224,256,384,512],y=[128,256],v=["hex","buffer","arrayBuffer","array","digest"],w={128:168,256:136};!u.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(t){return"[object Array]"===Object.prototype.toString.call(t)}),!l||!u.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView||(ArrayBuffer.isView=function(t){return"object"==typeof t&&t.buffer&&t.buffer.constructor===ArrayBuffer});for(var _=function(t,e,r){return function(n){return new j(t,e,t).update(n)[r]()}},M=function(t,e,r){return function(n,i){return new j(t,e,i).update(n)[r]()}},A=function(t,e,r){return function(e,n,i,o){return k["cshake"+t].update(e,n,i,o)[r]()}},E=function(t,e,r){return function(e,n,i,o){return k["kmac"+t].update(e,n,i,o)[r]()}},S=function(t,e,r,n){for(var i=0;i<v.length;++i){var o=v[i];t[o]=e(r,n,o)}return t},x=function(t,e){var r=_(t,e,"hex");return r.create=function(){return new j(t,e,t)},r.update=function(t){return r.create().update(t)},S(r,_,t,e)},I=[{name:"keccak",padding:[1,256,65536,16777216],bits:b,createMethod:x},{name:"sha3",padding:[6,1536,393216,100663296],bits:b,createMethod:x},{name:"shake",padding:[31,7936,2031616,520093696],bits:y,createMethod:function(t,e){var r=M(t,e,"hex");return r.create=function(r){return new j(t,e,r)},r.update=function(t,e){return r.create(e).update(t)},S(r,M,t,e)}},{name:"cshake",padding:p,bits:y,createMethod:function(t,e){var r=w[t],n=A(t,0,"hex");return n.create=function(n,i,o){return i||o?new j(t,e,n).bytepad([i,o],r):k["shake"+t].create(n)},n.update=function(t,e,r,i){return n.create(e,r,i).update(t)},S(n,A,t,e)}},{name:"kmac",padding:p,bits:y,createMethod:function(t,e){var r=w[t],n=E(t,0,"hex");return n.create=function(n,i,o){return new L(t,e,i).bytepad(["KMAC",o],r).bytepad([n],r)},n.update=function(t,e,r,i){return n.create(t,r,i).update(e)},S(n,E,t,e)}}],k={},B=[],C=0;C<I.length;++C)for(var R=I[C],O=R.bits,T=0;T<O.length;++T){var P=R.name+"_"+O[T];if(B.push(P),k[P]=R.createMethod(O[T],R.padding),"sha3"!==R.name){var N=R.name+O[T];B.push(N),k[N]=k[P]}}function j(t,e,r){this.blocks=[],this.s=[],this.padding=e,this.outputBits=r,this.reset=!0,this.finalized=!1,this.block=0,this.start=0,this.blockCount=1600-(t<<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(t,e,r){j.call(this,t,e,r)}j.prototype.update=function(t){if(this.finalized)throw new Error("finalize already called");var e,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(s);if(null===t)throw new Error(s);if(l&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||l&&ArrayBuffer.isView(t)))throw new Error(s);e=!0}for(var n,i,o=this.blocks,a=this.byteCount,u=t.length,h=this.blockCount,f=0,c=this.s;f<u;){if(this.reset)for(this.reset=!1,o[0]=this.block,n=1;n<h+1;++n)o[n]=0;if(e)for(n=this.start;f<u&&n<a;++f)o[n>>2]|=t[f]<<m[3&n++];else for(n=this.start;f<u&&n<a;++f)(i=t.charCodeAt(f))<128?o[n>>2]|=i<<m[3&n++]:i<2048?(o[n>>2]|=(192|i>>6)<<m[3&n++],o[n>>2]|=(128|63&i)<<m[3&n++]):i<55296||i>=57344?(o[n>>2]|=(224|i>>12)<<m[3&n++],o[n>>2]|=(128|i>>6&63)<<m[3&n++],o[n>>2]|=(128|63&i)<<m[3&n++]):(i=65536+((1023&i)<<10|1023&t.charCodeAt(++f)),o[n>>2]|=(240|i>>18)<<m[3&n++],o[n>>2]|=(128|i>>12&63)<<m[3&n++],o[n>>2]|=(128|i>>6&63)<<m[3&n++],o[n>>2]|=(128|63&i)<<m[3&n++]);if(this.lastByteIndex=n,n>=a){for(this.start=n-a,this.block=o[h],n=0;n<h;++n)c[n]^=o[n];F(c),this.reset=!0}else this.start=n}return this},j.prototype.encode=function(t,e){var r=255&t,n=1,i=[r];for(r=255&(t>>=8);r>0;)i.unshift(r),r=255&(t>>=8),++n;return e?i.push(n):i.unshift(n),this.update(i),i.length},j.prototype.encodeString=function(t){var e,r=typeof t;if("string"!==r){if("object"!==r)throw new Error(s);if(null===t)throw new Error(s);if(l&&t.constructor===ArrayBuffer)t=new Uint8Array(t);else if(!(Array.isArray(t)||l&&ArrayBuffer.isView(t)))throw new Error(s);e=!0}var n=0,i=t.length;if(e)n=i;else for(var o=0;o<t.length;++o){var a=t.charCodeAt(o);a<128?n+=1:a<2048?n+=2:a<55296||a>=57344?n+=3:(a=65536+((1023&a)<<10|1023&t.charCodeAt(++o)),n+=4)}return n+=this.encode(8*n),this.update(t),n},j.prototype.bytepad=function(t,e){for(var r=this.encode(e),n=0;n<t.length;++n)r+=this.encodeString(t[n]);var i=e-r%e,o=[];return o.length=i,this.update(o),this},j.prototype.finalize=function(){if(!this.finalized){this.finalized=!0;var t=this.blocks,e=this.lastByteIndex,r=this.blockCount,n=this.s;if(t[e>>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e<r+1;++e)t[e]=0;for(t[r-1]|=2147483648,e=0;e<r;++e)n[e]^=t[e];F(n)}},j.prototype.toString=j.prototype.hex=function(){this.finalize();for(var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,s=0,a="";s<n;){for(o=0;o<e&&s<n;++o,++s)t=r[o],a+=d[t>>4&15]+d[15&t]+d[t>>12&15]+d[t>>8&15]+d[t>>20&15]+d[t>>16&15]+d[t>>28&15]+d[t>>24&15];s%e==0&&(F(r),o=0)}return i&&(t=r[o],a+=d[t>>4&15]+d[15&t],i>1&&(a+=d[t>>12&15]+d[t>>8&15]),i>2&&(a+=d[t>>20&15]+d[t>>16&15])),a},j.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,s=0,a=this.outputBits>>3;t=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(a);for(var u=new Uint32Array(t);s<n;){for(o=0;o<e&&s<n;++o,++s)u[s]=r[o];s%e==0&&F(r)}return i&&(u[o]=r[o],t=t.slice(0,a)),t},j.prototype.buffer=j.prototype.arrayBuffer,j.prototype.digest=j.prototype.array=function(){this.finalize();for(var t,e,r=this.blockCount,n=this.s,i=this.outputBlocks,o=this.extraBytes,s=0,a=0,u=[];a<i;){for(s=0;s<r&&a<i;++s,++a)t=a<<2,e=n[s],u[t]=255&e,u[t+1]=e>>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;a%r==0&&F(n)}return o&&(t=a<<2,e=n[s],u[t]=255&e,o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u},L.prototype=new j,L.prototype.finalize=function(){return this.encode(this.outputBits,!0),j.prototype.finalize.call(this)};var F=function(t){var e,r,n,i,o,s,a,u,h,f,c,l,d,p,m,b,y,v,w,_,M,A,E,S,x,I,k,B,C,R,O,T,P,N,j,L,F,D,U,q,K,z,H,Q,V,G,W,Z,Y,J,X,$,tt,et,rt,nt,it,ot,st,at,ut,ht,ft;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],s=t[2]^t[12]^t[22]^t[32]^t[42],a=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],h=t[5]^t[15]^t[25]^t[35]^t[45],f=t[6]^t[16]^t[26]^t[36]^t[46],c=t[7]^t[17]^t[27]^t[37]^t[47],e=(l=t[8]^t[18]^t[28]^t[38]^t[48])^(s<<1|a>>>31),r=(d=t[9]^t[19]^t[29]^t[39]^t[49])^(a<<1|s>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(u<<1|h>>>31),r=o^(h<<1|u>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=s^(f<<1|c>>>31),r=a^(c<<1|f>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=u^(l<<1|d>>>31),r=h^(d<<1|l>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=f^(i<<1|o>>>31),r=c^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,p=t[0],m=t[1],G=t[11]<<4|t[10]>>>28,W=t[10]<<4|t[11]>>>28,B=t[20]<<3|t[21]>>>29,C=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,z=t[40]<<18|t[41]>>>14,H=t[41]<<18|t[40]>>>14,N=t[2]<<1|t[3]>>>31,j=t[3]<<1|t[2]>>>31,b=t[13]<<12|t[12]>>>20,y=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,Y=t[23]<<10|t[22]>>>22,R=t[33]<<13|t[32]>>>19,O=t[32]<<13|t[33]>>>19,ht=t[42]<<2|t[43]>>>30,ft=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,L=t[14]<<6|t[15]>>>26,F=t[15]<<6|t[14]>>>26,v=t[25]<<11|t[24]>>>21,w=t[24]<<11|t[25]>>>21,J=t[34]<<15|t[35]>>>17,X=t[35]<<15|t[34]>>>17,T=t[45]<<29|t[44]>>>3,P=t[44]<<29|t[45]>>>3,S=t[6]<<28|t[7]>>>4,x=t[7]<<28|t[6]>>>4,nt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,D=t[26]<<25|t[27]>>>7,U=t[27]<<25|t[26]>>>7,_=t[36]<<21|t[37]>>>11,M=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,Q=t[8]<<27|t[9]>>>5,V=t[9]<<27|t[8]>>>5,I=t[18]<<20|t[19]>>>12,k=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,st=t[28]<<7|t[29]>>>25,q=t[38]<<8|t[39]>>>24,K=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,E=t[49]<<14|t[48]>>>18,t[0]=p^~b&v,t[1]=m^~y&w,t[10]=S^~I&B,t[11]=x^~k&C,t[20]=N^~L&D,t[21]=j^~F&U,t[30]=Q^~G&Z,t[31]=V^~W&Y,t[40]=et^~nt&ot,t[41]=rt^~it&st,t[2]=b^~v&_,t[3]=y^~w&M,t[12]=I^~B&R,t[13]=k^~C&O,t[22]=L^~D&q,t[23]=F^~U&K,t[32]=G^~Z&J,t[33]=W^~Y&X,t[42]=nt^~ot&at,t[43]=it^~st&ut,t[4]=v^~_&A,t[5]=w^~M&E,t[14]=B^~R&T,t[15]=C^~O&P,t[24]=D^~q&z,t[25]=U^~K&H,t[34]=Z^~J&$,t[35]=Y^~X&tt,t[44]=ot^~at&ht,t[45]=st^~ut&ft,t[6]=_^~A&p,t[7]=M^~E&m,t[16]=R^~T&S,t[17]=O^~P&x,t[26]=q^~z&N,t[27]=K^~H&j,t[36]=J^~$&Q,t[37]=X^~tt&V,t[46]=at^~ht&et,t[47]=ut^~ft&rt,t[8]=A^~p&b,t[9]=E^~m&y,t[18]=T^~S&I,t[19]=P^~x&k,t[28]=z^~N&L,t[29]=H^~j&F,t[38]=$^~Q&G,t[39]=tt^~V&W,t[48]=ht^~et&nt,t[49]=ft^~rt&it,t[0]^=g[n],t[1]^=g[n+1]};if(f)t.exports=k;else{for(C=0;C<B.length;++C)u[B[C]]=k[B[C]];c&&(void 0===(o=function(){return k}.call(e,r,e,t))||(t.exports=o))}}()}).call(this,r(9),r(10))},function(t,e,r){"use strict";for(var n="qpzry9x8gf2tvdw0s3jn54khce6mua7l",i={},o=0;o<n.length;o++){var s=n.charAt(o);if(void 0!==i[s])throw new TypeError(s+" is ambiguous");i[s]=o}function a(t){var e=t>>25;return(33554431&t)<<5^996825010&-(e>>0&1)^642813549&-(e>>1&1)^513874426&-(e>>2&1)^1027748829&-(e>>3&1)^705979059&-(e>>4&1)}function u(t){for(var e=1,r=0;r<t.length;++r){var n=t.charCodeAt(r);if(n<33||n>126)return"Invalid prefix ("+t+")";e=a(e)^n>>5}for(e=a(e),r=0;r<t.length;++r){var i=t.charCodeAt(r);e=a(e)^31&i}return e}function h(t,e){if(e=e||90,t.length<8)return t+" too short";if(t.length>e)return"Exceeds length limit";var r=t.toLowerCase(),n=t.toUpperCase();if(t!==r&&t!==n)return"Mixed-case string "+t;var o=(t=r).lastIndexOf("1");if(-1===o)return"No separator character for "+t;if(0===o)return"Missing prefix for "+t;var s=t.slice(0,o),h=t.slice(o+1);if(h.length<6)return"Data too short";var f=u(s);if("string"==typeof f)return f;for(var c=[],l=0;l<h.length;++l){var d=h.charAt(l),p=i[d];if(void 0===p)return"Unknown character "+d;f=a(f)^p,l+6>=h.length||c.push(p)}return 1!==f?"Invalid checksum for "+t:{prefix:s,words:c}}function f(t,e,r,n){for(var i=0,o=0,s=(1<<r)-1,a=[],u=0;u<t.length;++u)for(i=i<<e|t[u],o+=e;o>=r;)o-=r,a.push(i>>o&s);if(n)o>0&&a.push(i<<r-o&s);else{if(o>=e)return"Excess padding";if(i<<r-o&s)return"Non-zero padding"}return a}t.exports={decodeUnsafe:function(){var t=h.apply(null,arguments);if("object"==typeof t)return t},decode:function(t){var e=h.apply(null,arguments);if("object"==typeof e)return e;throw new Error(e)},encode:function(t,e,r){if(r=r||90,t.length+7+e.length>r)throw new TypeError("Exceeds length limit");var i=u(t=t.toLowerCase());if("string"==typeof i)throw new Error(i);for(var o=t+"1",s=0;s<e.length;++s){var h=e[s];if(h>>5!=0)throw new Error("Non 5-bit word");i=a(i)^h,o+=n.charAt(h)}for(s=0;s<6;++s)i=a(i);for(i^=1,s=0;s<6;++s){o+=n.charAt(i>>5*(5-s)&31)}return o},toWordsUnsafe:function(t){var e=f(t,8,5,!0);if(Array.isArray(e))return e},toWords:function(t){var e=f(t,8,5,!0);if(Array.isArray(e))return e;throw new Error(e)},fromWordsUnsafe:function(t){var e=f(t,5,8,!1);if(Array.isArray(e))return e},fromWords:function(t){var e=f(t,5,8,!1);if(Array.isArray(e))return e;throw new Error(e)}}},,function(t,e){var r={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==r.call(t)}},function(t,e,r){var n;t.exports=(n=r(7),function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,s=e.algo,a=[],u=[];!function(){function e(e){for(var r=t.sqrt(e),n=2;n<=r;n++)if(!(e%n))return!1;return!0}function r(t){return 4294967296*(t-(0|t))|0}for(var n=2,i=0;i<64;)e(n)&&(i<8&&(a[i]=r(t.pow(n,.5))),u[i]=r(t.pow(n,1/3)),i++),n++}();var h=[],f=s.SHA256=o.extend({_doReset:function(){this._hash=new i.init(a.slice(0))},_doProcessBlock:function(t,e){for(var r=this._hash.words,n=r[0],i=r[1],o=r[2],s=r[3],a=r[4],f=r[5],c=r[6],l=r[7],d=0;d<64;d++){if(d<16)h[d]=0|t[e+d];else{var p=h[d-15],m=(p<<25|p>>>7)^(p<<14|p>>>18)^p>>>3,g=h[d-2],b=(g<<15|g>>>17)^(g<<13|g>>>19)^g>>>10;h[d]=m+h[d-7]+b+h[d-16]}var y=n&i^n&o^i&o,v=(n<<30|n>>>2)^(n<<19|n>>>13)^(n<<10|n>>>22),w=l+((a<<26|a>>>6)^(a<<21|a>>>11)^(a<<7|a>>>25))+(a&f^~a&c)+u[d]+h[d];l=c,c=f,f=a,a=s+w|0,s=o,o=i,i=n,n=w+(v+y)|0}r[0]=r[0]+n|0,r[1]=r[1]+i|0,r[2]=r[2]+o|0,r[3]=r[3]+s|0,r[4]=r[4]+a|0,r[5]=r[5]+f|0,r[6]=r[6]+c|0,r[7]=r[7]+l|0},_doFinalize:function(){var e=this._data,r=e.words,n=8*this._nDataBytes,i=8*e.sigBytes;return r[i>>>5]|=128<<24-i%32,r[14+(i+64>>>9<<4)]=t.floor(n/4294967296),r[15+(i+64>>>9<<4)]=n,e.sigBytes=4*r.length,this._process(),this._hash},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});e.SHA256=o._createHelper(f),e.HmacSHA256=o._createHmacHelper(f)}(Math),n.SHA256)},function(t,e,r){var n;t.exports=(n=r(7),r(54),function(){var t=n,e=t.lib.Hasher,r=t.x64,i=r.Word,o=r.WordArray,s=t.algo;function a(){return i.create.apply(i,arguments)}var 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t=0;t<80;t++)h[t]=a()}();var f=s.SHA512=e.extend({_doReset:function(){this._hash=new o.init([new i.init(1779033703,4089235720),new i.init(3144134277,2227873595),new i.init(1013904242,4271175723),new i.init(2773480762,1595750129),new i.init(1359893119,2917565137),new i.init(2600822924,725511199),new i.init(528734635,4215389547),new i.init(1541459225,327033209)])},_doProcessBlock:function(t,e){for(var r=this._hash.words,n=r[0],i=r[1],o=r[2],s=r[3],a=r[4],f=r[5],c=r[6],l=r[7],d=n.high,p=n.low,m=i.high,g=i.low,b=o.high,y=o.low,v=s.high,w=s.low,_=a.high,M=a.low,A=f.high,E=f.low,S=c.high,x=c.low,I=l.high,k=l.low,B=d,C=p,R=m,O=g,T=b,P=y,N=v,j=w,L=_,F=M,D=A,U=E,q=S,K=x,z=I,H=k,Q=0;Q<80;Q++){var V,G,W=h[Q];if(Q<16)G=W.high=0|t[e+2*Q],V=W.low=0|t[e+2*Q+1];else{var Z=h[Q-15],Y=Z.high,J=Z.low,X=(Y>>>1|J<<31)^(Y>>>8|J<<24)^Y>>>7,$=(J>>>1|Y<<31)^(J>>>8|Y<<24)^(J>>>7|Y<<25),tt=h[Q-2],et=tt.high,rt=tt.low,nt=(et>>>19|rt<<13)^(et<<3|rt>>>29)^et>>>6,it=(rt>>>19|et<<13)^(rt<<3|et>>>29)^(rt>>>6|et<<26),ot=h[Q-7],st=ot.high,at=ot.low,ut=h[Q-16],ht=ut.high,ft=ut.low;G=(G=(G=X+st+((V=$+at)>>>0<$>>>0?1:0))+nt+((V+=it)>>>0<it>>>0?1:0))+ht+((V+=ft)>>>0<ft>>>0?1:0),W.high=G,W.low=V}var 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e[n>>>5]|=128<<24-n%32,e[30+(n+128>>>10<<5)]=Math.floor(r/4294967296),e[31+(n+128>>>10<<5)]=r,t.sigBytes=4*e.length,this._process(),this._hash.toX32()},clone:function(){var t=e.clone.call(this);return t._hash=this._hash.clone(),t},blockSize:32});t.SHA512=e._createHelper(f),t.HmacSHA512=e._createHmacHelper(f)}(),n.SHA512)},function(t,e,r){"use strict";var n=r(22).rotr32;function i(t,e,r){return t&e^~t&r}function o(t,e,r){return t&e^t&r^e&r}function s(t,e,r){return t^e^r}e.ft_1=function(t,e,r,n){return 0===t?i(e,r,n):1===t||3===t?s(e,r,n):2===t?o(e,r,n):void 0},e.ch32=i,e.maj32=o,e.p32=s,e.s0_256=function(t){return n(t,2)^n(t,13)^n(t,22)},e.s1_256=function(t){return n(t,6)^n(t,11)^n(t,25)},e.g0_256=function(t){return n(t,7)^n(t,18)^t>>>3},e.g1_256=function(t){return n(t,17)^n(t,19)^t>>>10}},function(t,e,r){"use strict";var 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n=r(59),i=r(6).Buffer,o=r(29),s=r(4),a=r(279),u=r(50),h=r(136);function f(t,e,r,s){o.call(this);var u=i.alloc(4,0);this._cipher=new n.AES(e);var f=this._cipher.encryptBlock(u);this._ghash=new a(f),r=function(t,e,r){if(12===e.length)return t._finID=i.concat([e,i.from([0,0,0,1])]),i.concat([e,i.from([0,0,0,2])]);var n=new a(r),o=e.length,s=o%16;n.update(e),s&&(s=16-s,n.update(i.alloc(s,0))),n.update(i.alloc(8,0));var u=8*o,f=i.alloc(8);f.writeUIntBE(u,0,8),n.update(f),t._finID=n.state;var c=i.from(t._finID);return h(c),c}(this,r,f),this._prev=i.from(r),this._cache=i.allocUnsafe(0),this._secCache=i.allocUnsafe(0),this._decrypt=s,this._alen=0,this._len=0,this._mode=t,this._authTag=null,this._called=!1}s(f,o),f.prototype._update=function(t){if(!this._called&&this._alen){var e=16-this._alen%16;e<16&&(e=i.alloc(e,0),this._ghash.update(e))}this._called=!0;var r=this._mode.encrypt(this,t);return this._decrypt?this._ghash.update(t):this._ghash.update(r),this._len+=t.length,r},f.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var t=u(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(t,e){var r=0;t.length!==e.length&&r++;for(var n=Math.min(t.length,e.length),i=0;i<n;++i)r+=t[i]^e[i];return r}(t,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=t,this._cipher.scrub()},f.prototype.getAuthTag=function(){if(this._decrypt||!i.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},f.prototype.setAuthTag=function(t){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=t},f.prototype.setAAD=function(t){if(this._called)throw new Error("Attempting to set AAD in unsupported 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e=i.mont(t);return 0===u.toRed(e).redPow(t.subn(1)).fromRed().cmpn(1)}function y(t,e){if(t<16)return new i(2===e||5===e?[140,123]:[140,39]);var r,p;for(e=new i(e);;){for(r=new i(n(Math.ceil(t/8)));r.bitLength()>t;)r.ishrn(1);if(r.isEven()&&r.iadd(a),r.testn(1)||r.iadd(u),e.cmp(u)){if(!e.cmp(h))for(;r.mod(f).cmp(c);)r.iadd(d)}else for(;r.mod(o).cmp(l);)r.iadd(d);if(g(p=r.shrn(1))&&g(r)&&b(p)&&b(r)&&s.test(p)&&s.test(r))return r}}},function(t,e,r){var n=r(8),i=r(81);function o(t){this.rand=t||new i.Rand}t.exports=o,o.create=function(t){return new o(t)},o.prototype._randbelow=function(t){var e=t.bitLength(),r=Math.ceil(e/8);do{var i=new n(this.rand.generate(r))}while(i.cmp(t)>=0);return i},o.prototype._randrange=function(t,e){var r=e.sub(t);return t.add(this._randbelow(r))},o.prototype.test=function(t,e,r){var i=t.bitLength(),o=n.mont(t),s=new n(1).toRed(o);e||(e=Math.max(1,i/48|0));for(var a=t.subn(1),u=0;!a.testn(u);u++);for(var h=t.shrn(u),f=a.toRed(o);e>0;e--){var c=this._randrange(new n(2),a);r&&r(c);var l=c.toRed(o).redPow(h);if(0!==l.cmp(s)&&0!==l.cmp(f)){for(var d=1;d<u;d++){if(0===(l=l.redSqr()).cmp(s))return!1;if(0===l.cmp(f))break}if(d===u)return!1}}return!0},o.prototype.getDivisor=function(t,e){var r=t.bitLength(),i=n.mont(t),o=new n(1).toRed(i);e||(e=Math.max(1,r/48|0));for(var s=t.subn(1),a=0;!s.testn(a);a++);for(var u=t.shrn(a),h=s.toRed(i);e>0;e--){var f=this._randrange(new n(2),s),c=t.gcd(f);if(0!==c.cmpn(1))return c;var l=f.toRed(i).redPow(u);if(0!==l.cmp(o)&&0!==l.cmp(h)){for(var d=1;d<a;d++){if(0===(l=l.redSqr()).cmp(o))return l.fromRed().subn(1).gcd(t);if(0===l.cmp(h))break}if(d===a)return(l=l.redSqr()).fromRed().subn(1).gcd(t)}}return!1}},function(t,e,r){"use strict";(function(e,n){var i;t.exports=S,S.ReadableState=E;r(23).EventEmitter;var o=function(t,e){return t.listeners(e).length},s=r(143),a=r(3).Buffer,u=(void 0!==e?e:"undefined"!=typeof window?window:"undefined"!=typeof self?self:{}).Uint8Array||function(){};var 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p,this.length=0,this.pipes=null,this.pipesCount=0,this.flowing=null,this.ended=!1,this.endEmitted=!1,this.reading=!1,this.sync=!0,this.needReadable=!1,this.emittedReadable=!1,this.readableListening=!1,this.resumeScheduled=!1,this.paused=!0,this.emitClose=!1!==t.emitClose,this.autoDestroy=!!t.autoDestroy,this.destroyed=!1,this.defaultEncoding=t.defaultEncoding||"utf8",this.awaitDrain=0,this.readingMore=!1,this.decoder=null,this.encoding=null,t.encoding&&(c||(c=r(24).StringDecoder),this.decoder=new c(t.encoding),this.encoding=t.encoding)}function S(t){if(i=i||r(39),!(this instanceof S))return new S(t);var e=this instanceof i;this._readableState=new E(t,this,e),this.readable=!0,t&&("function"==typeof t.read&&(this._read=t.read),"function"==typeof t.destroy&&(this._destroy=t.destroy)),s.call(this)}function x(t,e,r,n,i){h("readableAddChunk",e);var o,s=t._readableState;if(null===e)s.reading=!1,function(t,e){if(h("onEofChunk"),e.ended)return;if(e.decoder){var r=e.decoder.end();r&&r.length&&(e.buffer.push(r),e.length+=e.objectMode?1:r.length)}e.ended=!0,e.sync?B(t):(e.needReadable=!1,e.emittedReadable||(e.emittedReadable=!0,C(t)))}(t,s);else if(i||(o=function(t,e){var r;n=e,a.isBuffer(n)||n instanceof u||"string"==typeof e||void 0===e||t.objectMode||(r=new y("chunk",["string","Buffer","Uint8Array"],e));var n;return r}(s,e)),o)M(t,o);else if(s.objectMode||e&&e.length>0)if("string"==typeof e||s.objectMode||Object.getPrototypeOf(e)===a.prototype||(e=function(t){return a.from(t)}(e)),n)s.endEmitted?M(t,new _):I(t,s,e,!0);else if(s.ended)M(t,new v);else{if(s.destroyed)return!1;s.reading=!1,s.decoder&&!r?(e=s.decoder.write(e),s.objectMode||0!==e.length?I(t,s,e,!1):R(t,s)):I(t,s,e,!1)}else n||(s.reading=!1,R(t,s));return!s.ended&&(s.length<s.highWaterMark||0===s.length)}function I(t,e,r,n){e.flowing&&0===e.length&&!e.sync?(e.awaitDrain=0,t.emit("data",r)):(e.length+=e.objectMode?1:r.length,n?e.buffer.unshift(r):e.buffer.push(r),e.needReadable&&B(t)),R(t,e)}Object.defineProperty(S.prototype,"destroyed",{enumerable:!1,get:function(){return void 0!==this._readableState&&this._readableState.destroyed},set:function(t){this._readableState&&(this._readableState.destroyed=t)}}),S.prototype.destroy=m.destroy,S.prototype._undestroy=m.undestroy,S.prototype._destroy=function(t,e){e(t)},S.prototype.push=function(t,e){var r,n=this._readableState;return n.objectMode?r=!0:"string"==typeof t&&((e=e||n.defaultEncoding)!==n.encoding&&(t=a.from(t,e),e=""),r=!0),x(this,t,e,!1,r)},S.prototype.unshift=function(t){return x(this,t,null,!0,!1)},S.prototype.isPaused=function(){return!1===this._readableState.flowing},S.prototype.setEncoding=function(t){c||(c=r(24).StringDecoder);var e=new c(t);this._readableState.decoder=e,this._readableState.encoding=this._readableState.decoder.encoding;for(var n=this._readableState.buffer.head,i="";null!==n;)i+=e.write(n.data),n=n.next;return this._readableState.buffer.clear(),""!==i&&this._readableState.buffer.push(i),this._readableState.length=i.length,this};function k(t,e){return t<=0||0===e.length&&e.ended?0:e.objectMode?1:t!=t?e.flowing&&e.length?e.buffer.head.data.length:e.length:(t>e.highWaterMark&&(e.highWaterMark=function(t){return t>=1073741824?t=1073741824:(t--,t|=t>>>1,t|=t>>>2,t|=t>>>4,t|=t>>>8,t|=t>>>16,t++),t}(t)),t<=e.length?t:e.ended?e.length:(e.needReadable=!0,0))}function B(t){var e=t._readableState;h("emitReadable",e.needReadable,e.emittedReadable),e.needReadable=!1,e.emittedReadable||(h("emitReadable",e.flowing),e.emittedReadable=!0,n.nextTick(C,t))}function C(t){var e=t._readableState;h("emitReadable_",e.destroyed,e.length,e.ended),e.destroyed||!e.length&&!e.ended||(t.emit("readable"),e.emittedReadable=!1),e.needReadable=!e.flowing&&!e.ended&&e.length<=e.highWaterMark,j(t)}function R(t,e){e.readingMore||(e.readingMore=!0,n.nextTick(O,t,e))}function O(t,e){for(;!e.reading&&!e.ended&&(e.length<e.highWaterMark||e.flowing&&0===e.length);){var r=e.length;if(h("maybeReadMore read 0"),t.read(0),r===e.length)break}e.readingMore=!1}function T(t){var e=t._readableState;e.readableListening=t.listenerCount("readable")>0,e.resumeScheduled&&!e.paused?e.flowing=!0:t.listenerCount("data")>0&&t.resume()}function P(t){h("readable nexttick read 0"),t.read(0)}function N(t,e){h("resume",e.reading),e.reading||t.read(0),e.resumeScheduled=!1,t.emit("resume"),j(t),e.flowing&&!e.reading&&t.read(0)}function j(t){var e=t._readableState;for(h("flow",e.flowing);e.flowing&&null!==t.read(););}function L(t,e){return 0===e.length?null:(e.objectMode?r=e.buffer.shift():!t||t>=e.length?(r=e.decoder?e.buffer.join(""):1===e.buffer.length?e.buffer.first():e.buffer.concat(e.length),e.buffer.clear()):r=e.buffer.consume(t,e.decoder),r);var r}function F(t){var e=t._readableState;h("endReadable",e.endEmitted),e.endEmitted||(e.ended=!0,n.nextTick(D,e,t))}function D(t,e){if(h("endReadableNT",t.endEmitted,t.length),!t.endEmitted&&0===t.length&&(t.endEmitted=!0,e.readable=!1,e.emit("end"),t.autoDestroy)){var r=e._writableState;(!r||r.autoDestroy&&r.finished)&&e.destroy()}}function U(t,e){for(var r=0,n=t.length;r<n;r++)if(t[r]===e)return r;return-1}S.prototype.read=function(t){h("read",t),t=parseInt(t,10);var e=this._readableState,r=t;if(0!==t&&(e.emittedReadable=!1),0===t&&e.needReadable&&((0!==e.highWaterMark?e.length>=e.highWaterMark:e.length>0)||e.ended))return h("read: emitReadable",e.length,e.ended),0===e.length&&e.ended?F(this):B(this),null;if(0===(t=k(t,e))&&e.ended)return 0===e.length&&F(this),null;var n,i=e.needReadable;return h("need readable",i),(0===e.length||e.length-t<e.highWaterMark)&&h("length less than watermark",i=!0),e.ended||e.reading?h("reading or ended",i=!1):i&&(h("do read"),e.reading=!0,e.sync=!0,0===e.length&&(e.needReadable=!0),this._read(e.highWaterMark),e.sync=!1,e.reading||(t=k(r,e))),null===(n=t>0?L(t,e):null)?(e.needReadable=e.length<=e.highWaterMark,t=0):(e.length-=t,e.awaitDrain=0),0===e.length&&(e.ended||(e.needReadable=!0),r!==t&&e.ended&&F(this)),null!==n&&this.emit("data",n),n},S.prototype._read=function(t){M(this,new w("_read()"))},S.prototype.pipe=function(t,e){var r=this,i=this._readableState;switch(i.pipesCount){case 0:i.pipes=t;break;case 1:i.pipes=[i.pipes,t];break;default:i.pipes.push(t)}i.pipesCount+=1,h("pipe count=%d opts=%j",i.pipesCount,e);var s=(!e||!1!==e.end)&&t!==n.stdout&&t!==n.stderr?u:g;function 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l=["","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"],d=[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],p=[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];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var h=d[t],f=p[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var m=c.modrn(f).toString(t);r=(c=c.idivn(f)).isZero()?m+r:l[h-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return n(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return n(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this._strip()},o.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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n=r(56);t.exports=class{constructor(t,e){this.F=t,this.zero=[this.F.zero,this.F.zero],this.one=[this.F.one,this.F.zero],this.nonResidue=e}_mulByNonResidue(t){return this.F.mul(this.nonResidue,t)}copy(t){return[this.F.copy(t[0]),this.F.copy(t[1])]}add(t,e){return[this.F.add(t[0],e[0]),this.F.add(t[1],e[1])]}double(t){return this.add(t,t)}sub(t,e){return[this.F.sub(t[0],e[0]),this.F.sub(t[1],e[1])]}neg(t){return this.sub(this.zero,t)}mul(t,e){const r=this.F.mul(t[0],e[0]),n=this.F.mul(t[1],e[1]);return[this.F.add(r,this._mulByNonResidue(n)),this.F.sub(this.F.mul(this.F.add(t[0],t[1]),this.F.add(e[0],e[1])),this.F.add(r,n))]}inv(t){const e=this.F.square(t[0]),r=this.F.square(t[1]),n=this.F.sub(e,this._mulByNonResidue(r)),i=this.F.inv(n);return[this.F.mul(t[0],i),this.F.neg(this.F.mul(t[1],i))]}div(t,e){return this.mul(t,this.inv(e))}square(t){const e=this.F.mul(t[0],t[1]);return[this.F.sub(this.F.mul(this.F.add(t[0],t[1]),this.F.add(t[0],this._mulByNonResidue(t[1]))),this.F.add(e,this._mulByNonResidue(e))),this.F.add(e,e)]}isZero(t){return this.F.isZero(t[0])&&this.F.isZero(t[1])}eq(t,e){return this.F.eq(t[0],e[0])&&this.F.eq(t[1],e[1])}mulScalar(t,e){return n.mulScalar(this,t,e)}exp(t,e){return n.exp(this,t,e)}toString(t){return`[ ${this.F.toString(t[0])} , ${this.F.toString(t[1])} ]`}}},function(t,e,r){const n=r(56);t.exports=class{constructor(t,e){this.F=t,this.zero=[this.F.zero,this.F.zero,this.F.zero],this.one=[this.F.one,this.F.zero,this.F.zero],this.nonResidue=e}_mulByNonResidue(t){return this.F.mul(this.nonResidue,t)}copy(t){return[this.F.copy(t[0]),this.F.copy(t[1]),this.F.copy(t[2])]}add(t,e){return[this.F.add(t[0],e[0]),this.F.add(t[1],e[1]),this.F.add(t[2],e[2])]}double(t){return this.add(t,t)}sub(t,e){return[this.F.sub(t[0],e[0]),this.F.sub(t[1],e[1]),this.F.sub(t[2],e[2])]}neg(t){return 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s.state.allowType,s.state.allowName=!0,s.state.allowParams=!0),s.state.allowName&&""!==s.name&&("indexed"===s.name?(e||n(r),s.indexed&&n(r),s.indexed=!0,s.name=""):Mt(s.type,s.name)?s.name="":s.state.allowName=!1);break;case"[":s.state.allowArray||n(r),s.type+=o,s.state.allowArray=!1,s.state.allowName=!1,s.state.readArray=!0;break;case"]":s.state.readArray||n(r),s.type+=o,s.state.readArray=!1,s.state.allowArray=!0,s.state.allowName=!0;break;default:s.state.allowType?(s.type+=o,s.state.allowParams=!0,s.state.allowArray=!0):s.state.allowName?(s.name+=o,delete s.state.allowArray):s.state.readArray?s.type+=o:n(r)}}return s.parent&&yt.throwArgumentError("unexpected eof","param",t),delete o.state,"indexed"===s.name?(e||n(r.length-7),s.indexed&&n(r.length-7),s.indexed=!0,s.name=""):Mt(s.type,s.name)&&(s.name=""),o.type=Lt(o.type),o}(t,!!e))}static isParamType(t){return!(null==t||!t._isParamType)}}function It(t,e){return function(t){t=t.trim();let e=[],r="",n=0;for(let i=0;i<t.length;i++){let o=t[i];","===o&&0===n?(e.push(r),r=""):(r+=o,"("===o?n++:")"===o&&(n--,-1===n&&yt.throwArgumentError("unbalanced parenthesis","value",t)))}r&&e.push(r);return e}(t).map(t=>xt.fromString(t,e))}class kt{constructor(t,e){t!==vt&&yt.throwError("use a static from method",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new Fragment()"}),At(this,e),this._isFragment=!0,Object.freeze(this)}static from(t){return kt.isFragment(t)?t:"string"==typeof t?kt.fromString(t):kt.fromObject(t)}static fromObject(t){if(kt.isFragment(t))return t;switch(t.type){case"function":return Pt.fromObject(t);case"event":return Bt.fromObject(t);case"constructor":return Tt.fromObject(t);case"error":return jt.fromObject(t);case"fallback":case"receive":return null}return yt.throwArgumentError("invalid fragment object","value",t)}static fromString(t){return"event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0]?Bt.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Pt.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?Tt.fromString(t.trim()):"error"===t.split(" ")[0]?jt.fromString(t.substring(5).trim()):yt.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Bt extends kt{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",t!==Et.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Bt.fromString(t):Bt.fromObject(t)}static fromObject(t){if(Bt.isEventFragment(t))return t;"event"!==t.type&&yt.throwArgumentError("invalid event object","value",t);const e={name:Dt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(xt.fromObject):[],type:"event"};return new Bt(vt,e)}static fromString(t){let e=t.match(Ut);e||yt.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:yt.warn("unknown modifier: "+t)}}),Bt.fromObject({name:e[1].trim(),anonymous:r,inputs:It(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Ct(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&yt.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||yt.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=g.from(r[1]),r[0]):t}function Rt(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach(t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}})}function Ot(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&yt.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&yt.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||yt.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&yt.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&yt.throwArgumentError("unable to determine stateMutability","value",t),e}class Tt extends kt{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});t===Et.sighash&&yt.throwError("cannot format a constructor for sighash",c.b.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Tt.fromString(t):Tt.fromObject(t)}static fromObject(t){if(Tt.isConstructorFragment(t))return t;"constructor"!==t.type&&yt.throwArgumentError("invalid constructor object","value",t);let e=Ot(t);e.constant&&yt.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(xt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new Tt(vt,r)}static fromString(t){let e={type:"constructor"},r=(t=Ct(t,e)).match(Ut);return r&&"constructor"===r[1].trim()||yt.throwArgumentError("invalid constructor string","value",t),e.inputs=It(r[2].trim(),!1),Rt(r[3].trim(),e),Tt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Pt extends Tt{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),outputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",t!==Et.sighash&&(this.stateMutability?"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "):this.constant&&(e+="view "),this.outputs&&this.outputs.length&&(e+="returns ("+this.outputs.map(e=>e.format(t)).join(", ")+") "),null!=this.gas&&(e+="@"+this.gas.toString()+" ")),e.trim()}static from(t){return"string"==typeof t?Pt.fromString(t):Pt.fromObject(t)}static fromObject(t){if(Pt.isFunctionFragment(t))return t;"function"!==t.type&&yt.throwArgumentError("invalid function object","value",t);let e=Ot(t);const r={type:t.type,name:Dt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(xt.fromObject):[],outputs:t.outputs?t.outputs.map(xt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new Pt(vt,r)}static fromString(t){let e={type:"function"},r=(t=Ct(t,e)).split(" returns ");r.length>2&&yt.throwArgumentError("invalid function string","value",t);let n=r[0].match(Ut);if(n||yt.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Dt(e.name),e.inputs=It(n[2],!1),Rt(n[3].trim(),e),r.length>1){let n=r[1].match(Ut);""==n[1].trim()&&""==n[3].trim()||yt.throwArgumentError("unexpected tokens","value",t),e.outputs=It(n[2],!1)}else e.outputs=[];return Pt.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Nt(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||yt.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class jt extends kt{format(t){if(t||(t=Et.sighash),Et[t]||yt.throwArgumentError("invalid format type","format",t),t===Et.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Et.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Et.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?jt.fromString(t):jt.fromObject(t)}static fromObject(t){if(jt.isErrorFragment(t))return t;"error"!==t.type&&yt.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:Dt(t.name),inputs:t.inputs?t.inputs.map(xt.fromObject):[]};return Nt(new jt(vt,e))}static fromString(t){let e={type:"error"},r=t.match(Ut);return r||yt.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&Dt(e.name),e.inputs=It(r[2],!1),Nt(jt.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Lt(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Ft=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function Dt(t){return t&&t.match(Ft)||yt.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const Ut=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const qt=new c.b("abi/5.7.0"),Kt=new RegExp(/^bytes([0-9]*)$/),zt=new RegExp(/^(u?int)([0-9]*)$/);class Ht{constructor(t){Object(_.d)(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Y(t.name);case"bool":return new rt(t.name);case"string":return new gt(t.name);case"bytes":return new it(t.name);case"array":return new et(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new bt((t.components||[]).map(t=>this._getCoder(t)),t.name);case"":return new st(t.name)}let e=t.type.match(zt);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&qt.throwArgumentError("invalid "+e[1]+" bit length","param",t),new mt(r/8,"int"===e[1],t.name)}if(e=t.type.match(Kt),e){let r=parseInt(e[1]);return(0===r||r>32)&&qt.throwArgumentError("invalid bytes length","param",t),new ot(r,t.name)}return qt.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new x(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new S(this._getWordSize())}getDefaultValue(t){const e=t.map(t=>this._getCoder(xt.from(t)));return new bt(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&qt.throwError("types/values length mismatch",c.b.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(xt.from(t))),n=new bt(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map(t=>this._getCoder(xt.from(t)));return new bt(n,"_").decode(this._getReader(Object(u.a)(e),r))}}const Qt=new Ht,Vt=new c.b("abi/5.7.0");class Gt extends _.a{}class Wt extends _.a{}class Zt extends _.a{}class Yt extends _.a{static isIndexed(t){return!(!t||!t._isIndexed)}}const Jt={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Xt(t,e){const r=new Error("deferred error during ABI decoding triggered accessing "+t);return r.error=e,r}class $t{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,Object(_.d)(this,"fragments",e.map(t=>kt.from(t)).filter(t=>null!=t)),Object(_.d)(this,"_abiCoder",Object(_.e)(new.target,"getAbiCoder")()),Object(_.d)(this,"functions",{}),Object(_.d)(this,"errors",{}),Object(_.d)(this,"events",{}),Object(_.d)(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Vt.warn("duplicate definition - constructor"):void Object(_.d)(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Vt.warn("duplicate definition - "+r):e[r]=t}),this.deploy||Object(_.d)(this,"deploy",Tt.from({payable:!1,type:"constructor"})),Object(_.d)(this,"_isInterface",!0)}format(t){t||(t=Et.full),t===Et.sighash&&Vt.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===Et.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Qt}static getAddress(t){return z(t)}static getSighash(t){return Object(u.e)(Z(t.format()),0,4)}static getEventTopic(t){return Z(t.format())}getFunction(t){if(Object(u.l)(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Vt.throwArgumentError("no matching function","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.functions).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching function","name",e):r.length>1&&Vt.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Pt.fromString(t).format()];return e||Vt.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Object(u.l)(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Vt.throwArgumentError("no matching event","topichash",e)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.events).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching event","name",e):r.length>1&&Vt.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Bt.fromString(t).format()];return e||Vt.throwArgumentError("no matching event","signature",t),e}getError(t){if(Object(u.l)(t)){const e=Object(_.e)(this.constructor,"getSighash");for(const r in this.errors){if(t===e(this.errors[r]))return this.errors[r]}Vt.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter(t=>t.split("(")[0]===e);return 0===r.length?Vt.throwArgumentError("no matching error","name",e):r.length>1&&Vt.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[Pt.fromString(t).format()];return e||Vt.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return Object(_.e)(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),Object(_.e)(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Vt.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Vt.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Object(u.a)(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Object(u.i)(r.slice(0,4)),e=Jt[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i="; VM Exception while processing transaction: reverted with reason string "+JSON.stringify(o[0]):"Panic"===s&&(i="; VM Exception while processing transaction: reverted with panic code "+o[0]);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return Vt.throwError("call revert exception"+i,c.b.errors.CALL_EXCEPTION,{method:t.format(),data:Object(u.i)(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Vt.throwError("too many arguments for "+t.format(),c.b.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Z(e):"bytes"===t.type?B(Object(u.i)(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=g.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Object(u.h)(Object(u.i)(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Vt.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&Vt.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Vt.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(Z(s));else if("bytes"===t.type)r.push(B(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Object(u.l)(r[0],32)&&r[0].toLowerCase()===e||Vt.throwError("fragment/topic mismatch",c.b.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(xt.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))});let s=null!=r?this._abiCoder.decode(n,Object(u.b)(r)):null,a=this._abiCoder.decode(i,e,!0),h=[],f=0,l=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)h[e]=new Yt({_isIndexed:!0,hash:null});else if(o[e])h[e]=new Yt({_isIndexed:!0,hash:s[l++]});else try{h[e]=s[l++]}catch(t){h[e]=t}else try{h[e]=a[f++]}catch(t){h[e]=t}if(t.name&&null==h[t.name]){const r=h[e];r instanceof Error?Object.defineProperty(h,t.name,{enumerable:!0,get:()=>{throw Xt("property "+JSON.stringify(t.name),r)}}):h[t.name]=r}});for(let t=0;t<h.length;t++){const e=h[t];e instanceof Error&&Object.defineProperty(h,t,{enumerable:!0,get:()=>{throw Xt("index "+t,e)}})}return Object.freeze(h)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Wt({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:g.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Gt({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Object(u.i)(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Zt({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var te=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ee=new c.b("abstract-provider/5.7.0");class re extends _.a{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ne{constructor(){ee.checkAbstract(new.target,ne),Object(_.d)(this,"_isProvider",!0)}getFeeData(){return te(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield Object(_.f)({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch(t=>null)});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=g.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var ie=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const oe=new c.b("abstract-signer/5.7.0"),se=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],ae=[c.b.errors.INSUFFICIENT_FUNDS,c.b.errors.NONCE_EXPIRED,c.b.errors.REPLACEMENT_UNDERPRICED];class ue{constructor(){oe.checkAbstract(new.target,ue),Object(_.d)(this,"_isSigner",!0)}getBalance(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return ie(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield Object(_.f)(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return ie(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===se.indexOf(e)&&oe.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=Object(_.g)(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&oe.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return ie(this,void 0,void 0,(function*(){const e=yield Object(_.f)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>ie(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&oe.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||oe.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):oe.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&oe.throwError("network does not support EIP-1559",c.b.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):oe.throwError("failed to get consistent fee data",c.b.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(ae.indexOf(t.code)>=0)throw t;return oe.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&oe.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(_.f)(e)}))}_checkProvider(t){this.provider||oe.throwError("missing provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class he extends ue{constructor(t,e){super(),Object(_.d)(this,"address",t),Object(_.d)(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{oe.throwError(t,c.b.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new he(this.address,t)}}var fe=r(190);const ce=new c.b("signing-key/5.7.0");let le=null;function de(){return le||(le=new fe.a("secp256k1")),le}class pe{constructor(t){Object(_.d)(this,"curve","secp256k1"),Object(_.d)(this,"privateKey",Object(u.i)(t)),32!==Object(u.d)(this.privateKey)&&ce.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=de().keyFromPrivate(Object(u.a)(this.privateKey));Object(_.d)(this,"publicKey","0x"+e.getPublic(!1,"hex")),Object(_.d)(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Object(_.d)(this,"_isSigningKey",!0)}_addPoint(t){const e=de().keyFromPublic(Object(u.a)(this.publicKey)),r=de().keyFromPublic(Object(u.a)(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=Object(u.a)(t);32!==r.length&&ce.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return Object(u.n)({recoveryParam:n.recoveryParam,r:Object(u.h)("0x"+n.r.toString(16),32),s:Object(u.h)("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=de().keyFromPublic(Object(u.a)(ge(t)));return Object(u.h)("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function me(t,e){const r=Object(u.n)(e),n={r:Object(u.a)(r.r),s:Object(u.a)(r.s)};return"0x"+de().recoverPubKey(Object(u.a)(t),n,r.recoveryParam).encode("hex",!1)}function ge(t,e){const r=Object(u.a)(t);if(32===r.length){const t=new pe(r);return e?"0x"+de().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Object(u.i)(r):"0x"+de().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+de().keyFromPublic(r).getPublic(!0,"hex"):Object(u.i)(r):ce.throwArgumentError("invalid public or private key","key","[REDACTED]")}const be=new c.b("transactions/5.7.0");var ye;function ve(t){return"0x"===t?null:z(t)}function we(t){return"0x"===t?ut:g.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(ye||(ye={}));const _e=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],Me={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function Ae(t){const e=ge(t);return z(Object(u.e)(B(Object(u.e)(e,1)),12))}function Ee(t,e){return Ae(me(Object(u.a)(t),e))}function Se(t,e){const r=Object(u.o)(g.from(t).toHexString());return r.length>32&&be.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function xe(t,e){return{address:z(t),storageKeys:(e||[]).map((e,r)=>(32!==Object(u.d)(e)&&be.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase()))}}function Ie(t){if(Array.isArray(t))return t.map((t,e)=>Array.isArray(t)?(t.length>2&&be.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),xe(t[0],t[1])):xe(t.address,t.storageKeys));const e=Object.keys(t).map(e=>{const r=t[e].reduce((t,e)=>(t[e]=!0,t),{});return xe(e,Object.keys(r).sort())});return e.sort((t,e)=>t.address.localeCompare(e.address)),e}function ke(t){return Ie(t).map(t=>[t.address,t.storageKeys])}function Be(t,e){if(null!=t.gasPrice){const e=g.from(t.gasPrice),r=g.from(t.maxFeePerGas||0);e.eq(r)||be.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[Se(t.chainId||0,"chainId"),Se(t.nonce||0,"nonce"),Se(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),Se(t.maxFeePerGas||0,"maxFeePerGas"),Se(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",Se(t.value||0,"value"),t.data||"0x",ke(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Se(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x02",T(r)])}function Ce(t,e){const r=[Se(t.chainId||0,"chainId"),Se(t.nonce||0,"nonce"),Se(t.gasPrice||0,"gasPrice"),Se(t.gasLimit||0,"gasLimit"),null!=t.to?z(t.to):"0x",Se(t.value||0,"value"),t.data||"0x",ke(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Se(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x01",T(r)])}function Re(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&be.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){Object(_.b)(t,Me);const r=[];_e.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=Object(u.a)(Object(u.i)(n,i)),e.length&&n.length!==e.length&&n.length>0&&be.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=Object(u.o)(n),n.length>e.maxLength&&be.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(Object(u.i)(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&be.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!Object(u.k)(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(Object(u.i)(n)),r.push("0x"),r.push("0x")),!e)return T(r);const i=Object(u.n)(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&be.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&be.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(Object(u.i)(o)),r.push(Object(u.o)(Object(u.a)(i.r))),r.push(Object(u.o)(Object(u.a)(i.s))),T(r)}(t,e);switch(t.type){case 1:return Ce(t,e);case 2:return Be(t,e)}return be.throwError("unsupported transaction type: "+t.type,c.b.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function Oe(t,e,r){try{const r=we(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){be.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Object(u.h)(e[1],32),t.s=Object(u.h)(e[2],32);try{const e=B(r(t));t.from=Ee(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function Te(t){const e=Object(u.a)(t);if(e[0]>127)return function(t){const e=j(t);9!==e.length&&6!==e.length&&be.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:we(e[0]).toNumber(),gasPrice:we(e[1]),gasLimit:we(e[2]),to:ve(e[3]),value:we(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=g.from(e[6]).toNumber()}catch(t){return r}if(r.r=Object(u.h)(e[7],32),r.s=Object(u.h)(e[8],32),g.from(r.r).isZero()&&g.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(Object(u.i)(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=B(T(i));try{r.from=Ee(o,{r:Object(u.i)(r.r),s:Object(u.i)(r.s),recoveryParam:n})}catch(t){}r.hash=B(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=j(t.slice(1));8!==e.length&&11!==e.length&&be.throwArgumentError("invalid component count for transaction type: 1","payload",Object(u.i)(t));const r={type:1,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),gasPrice:we(e[2]),gasLimit:we(e[3]),to:ve(e[4]),value:we(e[5]),data:e[6],accessList:Ie(e[7])};return 8===e.length||(r.hash=B(t),Oe(r,e.slice(8),Ce)),r}(e);case 2:return function(t){const e=j(t.slice(1));9!==e.length&&12!==e.length&&be.throwArgumentError("invalid component count for transaction type: 2","payload",Object(u.i)(t));const r=we(e[2]),n=we(e[3]),i={type:2,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:we(e[4]),to:ve(e[5]),value:we(e[6]),data:e[7],accessList:Ie(e[8])};return 9===e.length||(i.hash=B(t),Oe(i,e.slice(9),Be)),i}(e)}return be.throwError("unsupported transaction type: "+e[0],c.b.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var Pe=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ne=new c.b("contracts/5.7.0"),je={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function Le(t,e){return Pe(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&Ne.throwArgumentError("invalid address or ENS name","name",r);try{return z(r)}catch(t){}t||Ne.throwError("a provider or signer is needed to resolve ENS names",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&Ne.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function Fe(t,e,r){return Pe(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map((r,n)=>Fe(t,Array.isArray(e)?e[n]:e[r.name],r))):"address"===r.type?yield Le(t,e):"tuple"===r.type?yield Fe(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map(e=>Fe(t,e,r.arrayChildren))):Promise.reject(Ne.makeError("invalid value for array",c.b.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function De(t,e,r){return Pe(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=Object(_.g)(r.pop())),Ne.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=Object(_.f)({override:Le(t.signer,n.from),signer:t.signer.getAddress()}).then(t=>Pe(this,void 0,void 0,(function*(){return z(t.signer)!==t.override&&Ne.throwError("Contract with a Signer cannot override from",c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override}))):n.from=t.signer.getAddress():n.from&&(n.from=Le(t.provider,n.from));const i=yield Object(_.f)({args:Fe(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:Object(_.f)(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=g.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=g.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=g.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=g.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=g.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=Ie(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=Object(u.a)(o);for(let e=0;e<r.length;e++)t+=4,r[e]&&(t+=64);s.gasLimit=g.from(e.gas).add(t)}if(a.value){const t=g.from(a.value);t.isZero()||e.payable||Ne.throwError("non-payable method cannot override value",c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:n.value}),s.value=t}a.customData&&(s.customData=Object(_.g)(a.customData)),a.ccipReadEnabled&&(s.ccipReadEnabled=!!a.ccipReadEnabled),delete n.nonce,delete n.gasLimit,delete n.gasPrice,delete n.from,delete n.value,delete n.type,delete n.accessList,delete n.maxFeePerGas,delete n.maxPriorityFeePerGas,delete n.customData,delete n.ccipReadEnabled;const h=Object.keys(n).filter(t=>null!=n[t]);return h.length&&Ne.throwError("cannot override "+h.map(t=>JSON.stringify(t)).join(","),c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:h}),s}))}function Ue(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=Object(_.c)(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function qe(t,e,r){const n=t.signer||t.provider;return function(...i){return Pe(this,void 0,void 0,(function*(){let o=void 0;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=Object(_.g)(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield De(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===c.b.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}}))}}function Ke(t,e,r){return e.constant?qe(t,e,r):function(t,e){return function(...r){return Pe(this,void 0,void 0,(function*(){t.signer||Ne.throwError("sending a transaction requires a signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield De(t,e,r),i=yield t.signer.sendTransaction(n);return Ue(t,i),i}))}}(t,e)}function ze(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class He{constructor(t,e){Object(_.d)(this,"tag",t),Object(_.d)(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class Qe extends He{constructor(){super("error",null)}}class Ve extends He{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&Ne.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(ze(i),i),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e),Object(_.d)(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=A(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class Ge extends He{constructor(t,e){super("*",{address:t}),Object(_.d)(this,"address",t),Object(_.d)(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class We{constructor(t,e,r){Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(e)),null==r?(Object(_.d)(this,"provider",null),Object(_.d)(this,"signer",null)):ue.isSigner(r)?(Object(_.d)(this,"provider",r.provider||null),Object(_.d)(this,"signer",r)):ne.isProvider(r)?(Object(_.d)(this,"provider",r),Object(_.d)(this,"signer",null)):Ne.throwArgumentError("invalid signer or provider","signerOrProvider",r),Object(_.d)(this,"callStatic",{}),Object(_.d)(this,"estimateGas",{}),Object(_.d)(this,"functions",{}),Object(_.d)(this,"populateTransaction",{}),Object(_.d)(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];Object(_.d)(this.filters,e,(...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)})),t[r.name]||(t[r.name]=[]),t[r.name].push(e)}),Object.keys(t).forEach(e=>{const r=t[e];1===r.length?Object(_.d)(this.filters,e,this.filters[r[0]]):Ne.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(Object(_.d)(this,"_runningEvents",{}),Object(_.d)(this,"_wrappedEmits",{}),null==t&&Ne.throwArgumentError("invalid contract address or ENS name","addressOrName",t),Object(_.d)(this,"address",t),this.provider)Object(_.d)(this,"resolvedAddress",Le(this.provider,t));else try{Object(_.d)(this,"resolvedAddress",Promise.resolve(z(t)))}catch(t){Ne.throwError("provider is required to use ENS name as contract address",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch(t=>{});const n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])Ne.warn("Duplicate ABI entry for "+JSON.stringify(t));else{i[t]=!0;{const r=e.name;n["%"+r]||(n["%"+r]=[]),n["%"+r].push(t)}null==this[t]&&Object(_.d)(this,t,Ke(this,e,!0)),null==this.functions[t]&&Object(_.d)(this.functions,t,Ke(this,e,!1)),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,qe(this,e,!0)),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,function(t,e){return function(...r){return De(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return Pe(this,void 0,void 0,(function*(){r||Ne.throwError("estimate require a provider or signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield De(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&Object(_.d)(this,t,this[r])}catch(t){}null==this.functions[t]&&Object(_.d)(this.functions,t,this.functions[r]),null==this.callStatic[t]&&Object(_.d)(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&Object(_.d)(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&Object(_.d)(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return V(t)}static getInterface(t){return $t.isInterface(t)?t:new $t(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&Ne.throwError("contract not deployed",c.b.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||Ne.throwError("sending a transactions require a signer",c.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=Object(_.g)(t||{});return["from","to"].forEach((function(t){null!=e[t]&&Ne.throwError("cannot override "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new he(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Object(_.d)(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Yt.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new Qe);if("event"===t)return this._normalizeRunningEvent(new He("event",null));if("*"===t)return this._normalizeRunningEvent(new Ge(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new Ve(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new Ve(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new He(ze(e),e))}return this._normalizeRunningEvent(new Ge(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=Object(_.c)(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||Ne.throwError("events require a provider or a signer with a provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=Object(_.g)(n.filter);return"string"==typeof e&&Object(u.l)(e,32)?(null!=r&&Ne.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Ze extends We{}class Ye{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(u.j)(e)?Object(u.i)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(u.l)(n)||n.length%2)&&Ne.throwArgumentError("invalid bytecode","bytecode",e),r&&!ue.isSigner(r)&&Ne.throwArgumentError("invalid signer","signer",r),Object(_.d)(this,"bytecode",n),Object(_.d)(this,"interface",Object(_.e)(new.target,"getInterface")(t)),Object(_.d)(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=Object(_.g)(t.pop());for(const t in e)if(!je[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&Ne.throwError("cannot override "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){g.from(e.value).isZero()||this.interface.deploy.payable||Ne.throwError("non-payable constructor cannot override value",c.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return Ne.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Object(u.i)(Object(u.b)([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return Pe(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),Ne.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield Fe(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=Object(_.e)(this.constructor,"getContractAddress")(i),s=Object(_.e)(this.constructor,"getContract")(o,this.interface,this.signer);return Ue(s,i),Object(_.d)(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&Ne.throwError("missing compiler output",c.b.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Ze.getInterface(t)}static getContractAddress(t){return V(t)}static getContract(t,e,r){return new Ze(t,e,r)}}const Je=new c.b("bignumber/5.7.0"),Xe={},$e=g.from(0),tr=g.from(-1);function er(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Je.throwError(t,c.b.errors.NUMERIC_FAULT,i)}let rr="0";for(;rr.length<256;)rr+=rr;function nr(t){if("number"!=typeof t)try{t=g.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+rr.substring(0,t):Je.throwArgumentError("invalid decimal size","decimals",t)}function ir(t,e){null==e&&(e=0);const r=nr(e),n=(t=g.from(t)).lt($e);n&&(t=t.mul(tr));let i=t.mod(r).toString();for(;i.length<r.length-1;)i="0"+i;i=i.match(/^([0-9]*[1-9]|0)(0*)/)[1];const o=t.div(r).toString();return t=1===r.length?o:o+"."+i,n&&(t="-"+t),t}function or(t,e){null==e&&(e=0);const r=nr(e);"string"==typeof t&&t.match(/^-?[0-9.]+$/)||Je.throwArgumentError("invalid decimal value","value",t);const n="-"===t.substring(0,1);n&&(t=t.substring(1)),"."===t&&Je.throwArgumentError("missing value","value",t);const i=t.split(".");i.length>2&&Je.throwArgumentError("too many decimal points","value",t);let o=i[0],s=i[1];for(o||(o="0"),s||(s="0");"0"===s[s.length-1];)s=s.substring(0,s.length-1);for(s.length>r.length-1&&er("fractional component exceeds decimals","underflow","parseFixed"),""===s&&(s="0");s.length<r.length-1;)s+="0";const a=g.from(o),u=g.from(s);let h=a.mul(r).add(u);return n&&(h=h.mul(tr)),h}class sr{constructor(t,e,r,n){t!==Xe&&Je.throwError("cannot use FixedFormat constructor; use FixedFormat.from",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.signed=e,this.width=r,this.decimals=n,this.name=(e?"":"u")+"fixed"+String(r)+"x"+String(n),this._multiplier=nr(n),Object.freeze(this)}static from(t){if(t instanceof sr)return t;"number"==typeof t&&(t="fixed128x"+t);let e=!0,r=128,n=18;if("string"==typeof t)if("fixed"===t);else if("ufixed"===t)e=!1;else{const i=t.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);i||Je.throwArgumentError("invalid fixed format","format",t),e="u"!==i[1],r=parseInt(i[2]),n=parseInt(i[3])}else if(t){const i=(e,r,n)=>null==t[e]?n:(typeof t[e]!==r&&Je.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Je.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Je.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new sr(Xe,e,r,n)}}class ar{constructor(t,e,r,n){t!==Xe&&Je.throwError("cannot use FixedNumber constructor; use FixedNumber.from",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Je.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(ur.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(ur.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Je.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=ar.from("1"+rr.substring(0,t),this.format),n=hr.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){if(null==t)return this._hex;t%8&&Je.throwArgumentError("invalid byte width","width",t);const e=g.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString();return Object(u.h)(e,t/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return ar.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(g.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||Object(u.l)(t)||"bigint"==typeof t||Object(u.j)(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),ar.fromString(ir(t,e),sr.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=sr.from(e),n=or(t,r.decimals);!r.signed&&n.lt($e)&&er("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=Object(u.h)(i,r.width/8));const o=ir(n,r.decimals);return new ar(Xe,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=sr.from(e);if(Object(u.a)(t).length>r.width/8)throw new Error("overflow");let n=g.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=ir(n,r.decimals);return new ar(Xe,i,o,r)}static from(t,e){if("string"==typeof t)return ar.fromString(t,e);if(Object(u.j)(t))return ar.fromBytes(t,e);try{return ar.fromValue(t,0,e)}catch(t){if(t.code!==c.b.errors.INVALID_ARGUMENT)throw t}return Je.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const ur=ar.from(1),hr=ar.from("0.5");function fr(t){return"string"==typeof t&&(t=Object(W.f)(t)),B(Object(u.b)([Object(W.f)("Ethereum Signed Message:\n"),Object(W.f)(String(t.length)),t]))}var cr=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const lr=new c.b("hash/5.7.0"),dr=new Uint8Array(32);dr.fill(0);const pr=g.from(-1),mr=g.from(0),gr=g.from(1),br=g.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const yr=Object(u.h)(gr.toHexString(),32),vr=Object(u.h)(mr.toHexString(),32),wr={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},_r=["name","version","chainId","verifyingContract","salt"];function Mr(t){return function(e){return"string"!=typeof e&&lr.throwArgumentError("invalid domain value for "+JSON.stringify(t),"domain."+t,e),e}}const Ar={name:Mr("name"),version:Mr("version"),chainId:function(t){try{return g.from(t).toString()}catch(t){}return lr.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return z(t).toLowerCase()}catch(t){}return lr.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Object(u.a)(t);if(32!==e.length)throw new Error("bad length");return Object(u.i)(e)}catch(t){}return lr.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Er(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&lr.throwArgumentError("invalid numeric width","type",t);const i=br.mask(r?n-1:n),o=r?i.add(gr).mul(pr):mr;return function(e){const r=g.from(e);return(r.lt(o)||r.gt(i))&&lr.throwArgumentError("value out-of-bounds for "+t,"value",e),Object(u.h)(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&lr.throwArgumentError("invalid bytes width","type",t),function(e){return Object(u.a)(e).length!==r&&lr.throwArgumentError("invalid length for "+t,"value",e),function(t){const e=Object(u.a)(t),r=e.length%32;return r?Object(u.c)([e,dr.slice(r)]):Object(u.i)(e)}(e)}}}switch(t){case"address":return function(t){return Object(u.h)(z(t),32)};case"bool":return function(t){return t?yr:vr};case"bytes":return function(t){return B(t)};case"string":return function(t){return Z(t)}}return null}function Sr(t,e){return`${t}(${e.map(({name:t,type:e})=>e+" "+t).join(",")})`}class xr{constructor(t){Object(_.d)(this,"types",Object.freeze(Object(_.c)(t))),Object(_.d)(this,"_encoderCache",{}),Object(_.d)(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach(t=>{e[t]={},r[t]=[],n[t]={}});for(const n in t){const i={};t[n].forEach(o=>{i[o.name]&&lr.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const s=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];s===n&&lr.throwArgumentError("circular type reference to "+JSON.stringify(s),"types",t);Er(s)||(r[s]||lr.throwArgumentError("unknown type "+JSON.stringify(s),"types",t),r[s].push(n),e[n][s]=!0)})}const i=Object.keys(r).filter(t=>0===r[t].length);0===i.length?lr.throwArgumentError("missing primary type","types",t):i.length>1&&lr.throwArgumentError("ambiguous primary types or unused types: "+i.map(t=>JSON.stringify(t)).join(", "),"types",t),Object(_.d)(this,"primaryType",i[0]),function i(o,s){s[o]&&lr.throwArgumentError("circular type reference to "+JSON.stringify(o),"types",t),s[o]=!0,Object.keys(e[o]).forEach(t=>{r[t]&&(i(t,s),Object.keys(s).forEach(e=>{n[e][t]=!0}))}),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=Sr(e,t[e])+r.map(e=>Sr(e,t[e])).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Er(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&lr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(B)),B(Object(u.c)(i))}}const r=this.types[t];if(r){const e=Z(this._types[t]);return t=>{const n=r.map(({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?B(n):n});return n.unshift(e),Object(u.c)(n)}}return lr.throwArgumentError("unknown type: "+t,"type",t)}encodeType(t){const e=this._types[t];return e||lr.throwArgumentError("unknown type: "+JSON.stringify(t),"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return B(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(Er(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&lr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map(e=>this._visit(t,e,r))}const i=this.types[t];return i?i.reduce((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t),{}):lr.throwArgumentError("unknown type: "+t,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new xr(t)}static getPrimaryType(t){return xr.from(t).primaryType}static hashStruct(t,e,r){return xr.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=wr[r];n||lr.throwArgumentError("invalid typed-data domain key: "+JSON.stringify(r),"domain",t),e.push({name:r,type:n})}return e.sort((t,e)=>_r.indexOf(t.name)-_r.indexOf(e.name)),xr.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return Object(u.c)(["0x1901",xr.hashDomain(t),xr.from(e).hash(r)])}static hash(t,e,r){return B(xr.encode(t,e,r))}static resolveNames(t,e,r,n){return cr(this,void 0,void 0,(function*(){t=Object(_.g)(t);const i={};t.verifyingContract&&!Object(u.l)(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=xr.from(e);o.visit(r,(t,e)=>("address"!==t||Object(u.l)(e,20)||(i[e]="0x"),e));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,(t,e)=>"address"===t&&i[e]?i[e]:e),{domain:t,value:r}}))}static getPayload(t,e,r){xr.hashDomain(t);const n={},i=[];_r.forEach(e=>{const r=t[e];null!=r&&(n[e]=Ar[e](r),i.push({name:e,type:wr[e]}))});const o=xr.from(e),s=Object(_.g)(e);return s.EIP712Domain?lr.throwArgumentError("types must not contain EIP712Domain 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$1").toLowerCase().substring(1).split(" "),"0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"!==Dr.check(t)))throw Ur=null,new Error("BIP39 Wordlist for en (English) FAILED")}const Kr=new class extends Dr{constructor(){super("en")}getWord(t){return qr(this),Ur[t]}getWordIndex(t){return qr(this),Ur.indexOf(t)}};Dr.register(Kr);const zr={en:Kr},Hr=new c.b("hdnode/5.7.0"),Qr=g.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),Vr=Object(W.f)("Bitcoin seed");function Gr(t){return(1<<t)-1<<8-t}function Wr(t){return Object(u.h)(Object(u.i)(t),32)}function Zr(t){return kr.encode(Object(u.b)([t,Object(u.e)(Pr(Pr(t)),0,4)]))}function Yr(t){if(null==t)return zr.en;if("string"==typeof t){const e=zr[t];return null==e&&Hr.throwArgumentError("unknown locale","wordlist",t),e}return t}const Jr={},Xr="m/44'/60'/0'/0/0";class $r{constructor(t,e,r,n,i,o,s,a){if(t!==Jr)throw new Error("HDNode constructor cannot be called directly");if(e){const t=new pe(e);Object(_.d)(this,"privateKey",t.privateKey),Object(_.d)(this,"publicKey",t.compressedPublicKey)}else Object(_.d)(this,"privateKey",null),Object(_.d)(this,"publicKey",Object(u.i)(r));Object(_.d)(this,"parentFingerprint",n),Object(_.d)(this,"fingerprint",Object(u.e)(Tr(Pr(this.publicKey)),0,4)),Object(_.d)(this,"address",Ae(this.publicKey)),Object(_.d)(this,"chainCode",i),Object(_.d)(this,"index",o),Object(_.d)(this,"depth",s),null==a?(Object(_.d)(this,"mnemonic",null),Object(_.d)(this,"path",null)):"string"==typeof a?(Object(_.d)(this,"mnemonic",null),Object(_.d)(this,"path",a)):(Object(_.d)(this,"mnemonic",a),Object(_.d)(this,"path",a.path))}get extendedKey(){if(this.depth>=256)throw new Error("Depth too large!");return Zr(Object(u.b)([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",Object(u.i)(this.depth),this.parentFingerprint,Object(u.h)(Object(u.i)(this.index),4),this.chainCode,null!=this.privateKey?Object(u.b)(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new $r(Jr,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(2147483648&t){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(Object(u.a)(this.privateKey),1),e&&(e+="'")}else r.set(Object(u.a)(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=Object(u.a)(jr(Br.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=Wr(g.from(i).add(this.privateKey).mod(Qr));else{a=new pe(Object(u.i)(i))._addPoint(this.publicKey)}let h=e;const f=this.mnemonic;return f&&(h=Object.freeze({phrase:f.phrase,path:e,locale:f.locale||"en"})),new $r(Jr,s,a,this.fingerprint,Wr(o),t,this.depth+1,h)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t<e.length;t++){const n=e[t];if(n.match(/^[0-9]+'$/)){const t=parseInt(n.substring(0,n.length-1));if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(2147483648+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=Object(u.a)(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=Object(u.a)(jr(Br.sha512,Vr,r));return new $r(Jr,Wr(n.slice(0,32)),null,"0x00000000",Wr(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=rn(en(t,r=Yr(r)),r),$r._fromSeed(tn(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return $r._fromSeed(t,null)}static fromExtendedKey(t){const e=kr.decode(t);82===e.length&&Zr(e.slice(0,78))===t||Hr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=Object(u.i)(e.slice(5,9)),i=parseInt(Object(u.i)(e.slice(9,13)).substring(2),16),o=Object(u.i)(e.slice(13,45)),s=e.slice(45,78);switch(Object(u.i)(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new $r(Jr,null,Object(u.i)(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new $r(Jr,Object(u.i)(s.slice(1)),null,n,o,i,r,null)}return Hr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function tn(t,e){e||(e="");const r=Object(W.f)("mnemonic"+e,W.a.NFKD);return Lr(Object(W.f)(t,W.a.NFKD),r,2048,64,"sha512")}function en(t,e){e=Yr(e),Hr.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=Object(u.a)(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t<r.length;t++){let o=e.getWordIndex(r[t].normalize("NFKD"));if(-1===o)throw new Error("invalid mnemonic");for(let t=0;t<11;t++)o&1<<10-t&&(n[i>>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Gr(r.length/3);if((Object(u.a)(Pr(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return Object(u.i)(n.slice(0,o/8))}function rn(t,e){if(e=Yr(e),(t=Object(u.a)(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e<t.length;e++)n>8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=Object(u.a)(Pr(t))[0]&Gr(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}function nn(t,e){try{return en(t,e),!0}catch(t){}return!1}function on(t){return("number"!=typeof t||t<0||t>=2147483648||t%1)&&Hr.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}var sn=r(404),an=r(21),un=r.n(an),hn=r(65),fn=r.n(hn);function cn(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Object(u.a)(t)}function ln(t,e){for(t=String(t);t.length<e;)t="0"+t;return t}function dn(t){return"string"==typeof t?Object(W.f)(t,W.a.NFKC):Object(u.a)(t)}function pn(t,e){let r=t;const n=e.toLowerCase().split("/");for(let t=0;t<n.length;t++){let e=null;for(const i in r)if(i.toLowerCase()===n[t]){e=r[i];break}if(null===e)return null;r=e}return r}function mn(t){const e=Object(u.a)(t);e[6]=15&e[6]|64,e[8]=63&e[8]|128;const r=Object(u.i)(e);return[r.substring(2,10),r.substring(10,14),r.substring(14,18),r.substring(18,22),r.substring(22,34)].join("-")}var gn=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const bn=new c.b("json-wallets/5.7.0");function yn(t){return null!=t&&t.mnemonic&&t.mnemonic.phrase}class vn extends _.a{isKeystoreAccount(t){return!(!t||!t._isKeystoreAccount)}}function wn(t,e){const r=cn(pn(t,"crypto/ciphertext"));if(Object(u.i)(B(Object(u.b)([e.slice(16,32),r]))).substring(2)!==pn(t,"crypto/mac").toLowerCase())throw new Error("invalid password");const n=function(t,e,r){if("aes-128-ctr"===pn(t,"crypto/cipher")){const n=cn(pn(t,"crypto/cipherparams/iv")),i=new un.a.Counter(n),o=new un.a.ModeOfOperation.ctr(e,i);return Object(u.a)(o.decrypt(r))}return null}(t,e.slice(0,16),r);n||bn.throwError("unsupported cipher",c.b.errors.UNSUPPORTED_OPERATION,{operation:"decrypt"});const i=e.slice(32,64),o=Ae(n);if(t.address){let e=t.address.toLowerCase();if("0x"!==e.substring(0,2)&&(e="0x"+e),z(e)!==o)throw new Error("address mismatch")}const s={_isKeystoreAccount:!0,address:o,privateKey:Object(u.i)(n)};if("0.1"===pn(t,"x-ethers/version")){const e=cn(pn(t,"x-ethers/mnemonicCiphertext")),r=cn(pn(t,"x-ethers/mnemonicCounter")),n=new un.a.Counter(r),o=new un.a.ModeOfOperation.ctr(i,n),a=pn(t,"x-ethers/path")||Xr,h=pn(t,"x-ethers/locale")||"en",f=Object(u.a)(o.decrypt(e));try{const t=rn(f,h),e=$r.fromMnemonic(t,null,h).derivePath(a);if(e.privateKey!=s.privateKey)throw new Error("mnemonic mismatch");s.mnemonic=e.mnemonic}catch(t){if(t.code!==c.b.errors.INVALID_ARGUMENT||"wordlist"!==t.argument)throw t}}return new vn(s)}function _n(t,e,r,n,i){return Object(u.a)(Lr(t,e,r,n,i))}function Mn(t,e,r,n,i){return Promise.resolve(_n(t,e,r,n,i))}function An(t,e,r,n,i){const o=dn(e),s=pn(t,"crypto/kdf");if(s&&"string"==typeof s){const e=function(t,e){return bn.throwArgumentError("invalid key-derivation function parameters",t,e)};if("scrypt"===s.toLowerCase()){const r=cn(pn(t,"crypto/kdfparams/salt")),a=parseInt(pn(t,"crypto/kdfparams/n")),u=parseInt(pn(t,"crypto/kdfparams/r")),h=parseInt(pn(t,"crypto/kdfparams/p"));a&&u&&h||e("kdf",s),0!=(a&a-1)&&e("N",a);const f=parseInt(pn(t,"crypto/kdfparams/dklen"));return 32!==f&&e("dklen",f),n(o,r,a,u,h,64,i)}if("pbkdf2"===s.toLowerCase()){const n=cn(pn(t,"crypto/kdfparams/salt"));let i=null;const s=pn(t,"crypto/kdfparams/prf");"hmac-sha256"===s?i="sha256":"hmac-sha512"===s?i="sha512":e("prf",s);const a=parseInt(pn(t,"crypto/kdfparams/c")),u=parseInt(pn(t,"crypto/kdfparams/dklen"));return 32!==u&&e("dklen",u),r(o,n,a,u,i)}}return bn.throwArgumentError("unsupported key-derivation function","kdf",s)}const En=new c.b("json-wallets/5.7.0");class Sn extends _.a{isCrowdsaleAccount(t){return!(!t||!t._isCrowdsaleAccount)}}function xn(t,e){const r=JSON.parse(t);e=dn(e);const n=z(pn(r,"ethaddr")),i=cn(pn(r,"encseed"));i&&i.length%16==0||En.throwArgumentError("invalid encseed","json",t);const o=Object(u.a)(Lr(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),h=new un.a.ModeOfOperation.cbc(o,s),f=un.a.padding.pkcs7.strip(Object(u.a)(h.decrypt(a)));let c="";for(let t=0;t<f.length;t++)c+=String.fromCharCode(f[t]);const l=B(Object(W.f)(c));return new Sn({_isCrowdsaleAccount:!0,address:n,privateKey:l})}function In(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return e.encseed&&e.ethaddr}function kn(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return!(!e.version||parseInt(e.version)!==e.version||3!==parseInt(e.version))}function Bn(t){if(In(t))try{return z(JSON.parse(t).ethaddr)}catch(t){return null}if(kn(t))try{return z(JSON.parse(t).address)}catch(t){return null}return null}function Cn(t,e,r){if(In(t)){r&&r(0);const n=xn(t,e);return r&&r(1),Promise.resolve(n)}return kn(t)?function(t,e,r){return gn(this,void 0,void 0,(function*(){const n=JSON.parse(t);return wn(n,yield An(n,e,Mn,fn.a.scrypt,r))}))}(t,e,r):Promise.reject(new Error("invalid JSON wallet"))}function Rn(t,e){if(In(t))return xn(t,e);if(kn(t))return function(t,e){const r=JSON.parse(t);return wn(r,An(r,e,_n,fn.a.syncScrypt))}(t,e);throw new Error("invalid JSON wallet")}var On=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Tn=new c.b("wallet/5.7.0");class Pn extends ue{constructor(t,e){if(super(),null!=(r=t)&&Object(u.l)(r.privateKey,32)&&null!=r.address){const e=new pe(t.privateKey);if(Object(_.d)(this,"_signingKey",()=>e),Object(_.d)(this,"address",Ae(this.publicKey)),this.address!==z(t.address)&&Tn.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;Object(_.d)(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||Xr,locale:e.locale||"en"}));const r=this.mnemonic;Ae($r.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&Tn.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else Object(_.d)(this,"_mnemonic",()=>null)}else{if(pe.isSigningKey(t))"secp256k1"!==t.curve&&Tn.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),Object(_.d)(this,"_signingKey",()=>t);else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new pe(t);Object(_.d)(this,"_signingKey",()=>e)}Object(_.d)(this,"_mnemonic",()=>null),Object(_.d)(this,"address",Ae(this.publicKey))}var r;e&&!ne.isProvider(e)&&Tn.throwArgumentError("invalid provider","provider",e),Object(_.d)(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Pn(this,t)}signTransaction(t){return Object(_.f)(t).then(e=>{null!=e.from&&(z(e.from)!==this.address&&Tn.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(B(Re(e)));return Re(e,r)})}signMessage(t){return On(this,void 0,void 0,(function*(){return Object(u.m)(this._signingKey().signDigest(fr(t)))}))}_signTypedData(t,e,r){return On(this,void 0,void 0,(function*(){const n=yield xr.resolveNames(t,e,r,t=>(null==this.provider&&Tn.throwError("cannot resolve ENS names without a provider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t)));return Object(u.m)(this._signingKey().signDigest(xr.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(z(t.address)!==Ae(t.privateKey))throw new Error("address/privateKey mismatch");if(yn(t)){const e=t.mnemonic;if($r.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Xr).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=Object(u.a)(t.privateKey),o=dn(e);let s=null,a=null,h=null;if(yn(t)){const e=t.mnemonic;s=Object(u.a)(en(e.phrase,e.locale||"en")),a=e.path||Xr,h=e.locale||"en"}let f=r.client;f||(f="ethers.js");let c=null;c=r.salt?Object(u.a)(r.salt):Object(sn.a)(32);let l=null;if(r.iv){if(l=Object(u.a)(r.iv),16!==l.length)throw new Error("invalid iv")}else l=Object(sn.a)(16);let d=null;if(r.uuid){if(d=Object(u.a)(r.uuid),16!==d.length)throw new Error("invalid uuid")}else d=Object(sn.a)(16);let p=1<<17,m=8,g=1;return r.scrypt&&(r.scrypt.N&&(p=r.scrypt.N),r.scrypt.r&&(m=r.scrypt.r),r.scrypt.p&&(g=r.scrypt.p)),fn.a.scrypt(o,c,p,m,g,64,n).then(e=>{const r=(e=Object(u.a)(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),b=new un.a.Counter(l),y=new un.a.ModeOfOperation.ctr(r,b),v=Object(u.a)(y.encrypt(i)),w=B(Object(u.b)([n,v])),_={address:t.address.substring(2).toLowerCase(),id:mn(d),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:Object(u.i)(l).substring(2)},ciphertext:Object(u.i)(v).substring(2),kdf:"scrypt",kdfparams:{salt:Object(u.i)(c).substring(2),n:p,dklen:32,p:g,r:m},mac:w.substring(2)}};if(s){const t=Object(sn.a)(16),e=new un.a.Counter(t),r=new un.a.ModeOfOperation.ctr(o,e),n=Object(u.a)(r.encrypt(s)),i=new Date,c=i.getUTCFullYear()+"-"+ln(i.getUTCMonth()+1,2)+"-"+ln(i.getUTCDate(),2)+"T"+ln(i.getUTCHours(),2)+"-"+ln(i.getUTCMinutes(),2)+"-"+ln(i.getUTCSeconds(),2)+".0Z";_["x-ethers"]={client:f,gethFilename:"UTC--"+c+"--"+_.address,mnemonicCounter:Object(u.i)(t).substring(2),mnemonicCiphertext:Object(u.i)(n).substring(2),path:a,locale:h,version:"0.1"}}return JSON.stringify(_)})}(this,t,e,r)}static createRandom(t){let e=Object(sn.a)(16);t||(t={}),t.extraEntropy&&(e=Object(u.a)(Object(u.e)(B(Object(u.b)([e,t.extraEntropy])),0,16)));const r=rn(e,t.locale);return Pn.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return Cn(t,e,r).then(t=>new Pn(t))}static fromEncryptedJsonSync(t,e){return new Pn(Rn(t,e))}static fromMnemonic(t,e,r){return e||(e=Xr),new Pn($r.fromMnemonic(t,null,r).derivePath(e))}}function Nn(t,e){return Ee(fr(t),e)}function jn(t,e,r,n){return Ee(xr.hash(t,e,r),n)}const Ln="0x0000000000000000000000000000000000000000",Fn="0x0000000000000000000000000000000000000000000000000000000000000000",Dn="Ξ",Un=new c.b("networks/5.7.1");function qn(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return qn(t)},e}function Kn(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Kn(t,e)},r}const zn={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:qn("homestead")},Hn={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:qn("ropsten")},Qn={chainId:63,name:"classicMordor",_defaultProvider:Kn("https://www.ethercluster.com/mordor","classicMordor")},Vn={unspecified:{chainId:0,name:"unspecified"},homestead:zn,mainnet:zn,morden:{chainId:2,name:"morden"},ropsten:Hn,testnet:Hn,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:qn("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:qn("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:qn("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:qn("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Kn("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Qn,classicTestnet:Qn,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Kn("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:qn("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:qn("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function 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t=0;t<e.length;t++){46===e[t]&&(r.push(gi(e.slice(n,t))),n=t+1)}if(n>=e.length)throw new Error("invalid ENS name; empty component");return r.push(gi(e.slice(n))),r}function yi(t){try{return 0!==bi(t).length}catch(t){}return!1}function vi(t){"string"!=typeof t&&pi.throwArgumentError("invalid ENS name; not a string","name",t);let e=mi;const r=bi(t);for(;r.length;)e=B(Object(u.b)([e,B(r.pop())]));return Object(u.i)(e)}function wi(t){return Object(u.i)(Object(u.b)(bi(t).map(t=>{if(t.length>63)throw new Error("invalid DNS encoded entry; length exceeds 63 bytes");const e=new Uint8Array(t.length+1);return e.set(t,1),e[0]=e.length-1,e})))+"00"}mi.fill(0);var _i=r(11),Mi=r(99),Ai=r.n(Mi);const Ei=new c.b("providers/5.7.2");class Si{constructor(){this.formats=this.getDefaultFormats()}getDefaultFormats(){const t={},e=this.address.bind(this),r=this.bigNumber.bind(this),n=this.blockTag.bind(this),i=this.data.bind(this),o=this.hash.bind(this),s=this.hex.bind(this),a=this.number.bind(this),u=this.type.bind(this);return t.transaction={hash:o,type:u,accessList:Si.allowNull(this.accessList.bind(this),null),blockHash:Si.allowNull(o,null),blockNumber:Si.allowNull(a,null),transactionIndex:Si.allowNull(a,null),confirmations:Si.allowNull(a,null),from:e,gasPrice:Si.allowNull(r),maxPriorityFeePerGas:Si.allowNull(r),maxFeePerGas:Si.allowNull(r),gasLimit:r,to:Si.allowNull(e,null),value:r,nonce:a,data:i,r:Si.allowNull(this.uint256),s:Si.allowNull(this.uint256),v:Si.allowNull(a),creates:Si.allowNull(e,null),raw:Si.allowNull(i)},t.transactionRequest={from:Si.allowNull(e),nonce:Si.allowNull(a),gasLimit:Si.allowNull(r),gasPrice:Si.allowNull(r),maxPriorityFeePerGas:Si.allowNull(r),maxFeePerGas:Si.allowNull(r),to:Si.allowNull(e),value:Si.allowNull(r),data:Si.allowNull(t=>this.data(t,!0)),type:Si.allowNull(a),accessList:Si.allowNull(this.accessList.bind(this),null)},t.receiptLog={transactionIndex:a,blockNumber:a,transactionHash:o,address:e,topics:Si.arrayOf(o),data:i,logIndex:a,blockHash:o},t.receipt={to:Si.allowNull(this.address,null),from:Si.allowNull(this.address,null),contractAddress:Si.allowNull(e,null),transactionIndex:a,root:Si.allowNull(s),gasUsed:r,logsBloom:Si.allowNull(i),blockHash:o,transactionHash:o,logs:Si.arrayOf(this.receiptLog.bind(this)),blockNumber:a,confirmations:Si.allowNull(a,null),cumulativeGasUsed:r,effectiveGasPrice:Si.allowNull(r),status:Si.allowNull(a),type:u},t.block={hash:Si.allowNull(o),parentHash:o,number:a,timestamp:a,nonce:Si.allowNull(s),difficulty:this.difficulty.bind(this),gasLimit:r,gasUsed:r,miner:Si.allowNull(e),extraData:i,transactions:Si.allowNull(Si.arrayOf(o)),baseFeePerGas:Si.allowNull(r)},t.blockWithTransactions=Object(_.g)(t.block),t.blockWithTransactions.transactions=Si.allowNull(Si.arrayOf(this.transactionResponse.bind(this))),t.filter={fromBlock:Si.allowNull(n,void 0),toBlock:Si.allowNull(n,void 0),blockHash:Si.allowNull(o,void 0),address:Si.allowNull(e,void 0),topics:Si.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Si.allowNull(a),blockHash:Si.allowNull(o),transactionIndex:a,removed:Si.allowNull(this.boolean.bind(this)),address:e,data:Si.allowFalsish(i,"0x"),topics:Si.arrayOf(o),transactionHash:o,logIndex:a},t}accessList(t){return Ie(t||[])}number(t){return"0x"===t?0:g.from(t).toNumber()}type(t){return"0x"===t||null==t?0:g.from(t).toNumber()}bigNumber(t){return g.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),Object(u.l)(t))?t.toLowerCase():Ei.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return z(t)}callAddress(t){if(!Object(u.l)(t,32))return null;const e=z(Object(u.e)(t,12));return e===Ln?null:e}contractAddress(t){return V(t)}blockTag(t){if(null==t)return"latest";if("earliest"===t)return"0x0";switch(t){case"earliest":return"0x0";case"latest":case"pending":case"safe":case"finalized":return t}if("number"==typeof t||Object(u.l)(t))return Object(u.g)(t);throw new Error("invalid blockTag")}hash(t,e){const r=this.hex(t,e);return 32!==Object(u.d)(r)?Ei.throwArgumentError("invalid hash","value",t):r}difficulty(t){if(null==t)return null;const e=g.from(t);try{return e.toNumber()}catch(t){}return null}uint256(t){if(!Object(u.l)(t))throw new Error("invalid uint256");return Object(u.h)(t,32)}_block(t,e){null!=t.author&&null==t.miner&&(t.miner=t.author);const r=null!=t._difficulty?t._difficulty:t.difficulty,n=Si.check(e,t);return n._difficulty=null==r?null:g.from(r),n}block(t){return this._block(t,this.formats.block)}blockWithTransactions(t){return this._block(t,this.formats.blockWithTransactions)}transactionRequest(t){return Si.check(this.formats.transactionRequest,t)}transactionResponse(t){null!=t.gas&&null==t.gasLimit&&(t.gasLimit=t.gas),t.to&&g.from(t.to).isZero()&&(t.to="0x0000000000000000000000000000000000000000"),null!=t.input&&null==t.data&&(t.data=t.input),null==t.to&&null==t.creates&&(t.creates=this.contractAddress(t)),1!==t.type&&2!==t.type||null!=t.accessList||(t.accessList=[]);const e=Si.check(this.formats.transaction,t);if(null!=t.chainId){let r=t.chainId;Object(u.l)(r)&&(r=g.from(r).toNumber()),e.chainId=r}else{let r=t.networkId;null==r&&null==e.v&&(r=t.chainId),Object(u.l)(r)&&(r=g.from(r).toNumber()),"number"!=typeof r&&null!=e.v&&(r=(e.v-35)/2,r<0&&(r=0),r=parseInt(r)),"number"!=typeof r&&(r=0),e.chainId=r}return e.blockHash&&"x"===e.blockHash.replace(/0/g,"")&&(e.blockHash=null),e}transaction(t){return Te(t)}receiptLog(t){return Si.check(this.formats.receiptLog,t)}receipt(t){const e=Si.check(this.formats.receipt,t);if(null!=e.root)if(e.root.length<=4){const t=g.from(e.root).toNumber();0===t||1===t?(null!=e.status&&e.status!==t&&Ei.throwArgumentError("alt-root-status/status mismatch","value",{root:e.root,status:e.status}),e.status=t,delete e.root):Ei.throwArgumentError("invalid alt-root-status","value.root",e.root)}else 66!==e.root.length&&Ei.throwArgumentError("invalid root hash","value.root",e.root);return null!=e.status&&(e.byzantium=!0),e}topics(t){return Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return Si.check(this.formats.filter,t)}filterLog(t){return Si.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function xi(t){return t&&"function"==typeof t.isCommunityResource}function Ii(t){return xi(t)&&t.isCommunityResource()}let ki=!1;function Bi(){ki||(ki=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded  (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Ci=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ri=new c.b("providers/5.7.2");function Oi(t){return null==t?"null":(32!==Object(u.d)(t)&&Ri.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function Ti(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Oi(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Oi(t)}).join("&")}function Pi(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(u.d)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+Ti(t);if(re.isForkEvent(t))throw Ri.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+Ti(t.topics||[])}throw new Error("invalid event - "+t)}function Ni(){return(new Date).getTime()}function ji(t){return new Promise(e=>{setTimeout(e,t)})}const Li=["block","network","pending","poll"];class Fi{constructor(t,e,r){Object(_.d)(this,"tag",t),Object(_.d)(this,"listener",e),Object(_.d)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Li.indexOf(this.tag)>=0}}const Di={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ui(t){return Object(u.h)(g.from(t).toHexString(),32)}function qi(t){return kr.encode(Object(u.b)([t,Object(u.e)(Pr(Pr(t)),0,4)]))}const Ki=new RegExp("^(ipfs)://(.*)$","i"),zi=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Ki,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function Hi(t,e){try{return Object(W.h)(Qi(t,e))}catch(t){}return null}function Qi(t,e){if("0x"===t)return null;const r=g.from(Object(u.e)(t,e,e+32)).toNumber(),n=g.from(Object(u.e)(t,r,r+32)).toNumber();return Object(u.e)(t,r+32,r+32+n)}function Vi(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Ri.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function Gi(t){const e=Object(u.a)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Wi(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Zi(t){const e=[];let r=0;for(let n=0;n<t.length;n++)e.push(null),r+=32;for(let n=0;n<t.length;n++){const i=Object(u.a)(t[n]);e[n]=Gi(r),e.push(Gi(i.length)),e.push(Wi(i)),r+=32+32*Math.ceil(i.length/32)}return Object(u.c)(e)}class Yi{constructor(t,e,r,n){Object(_.d)(this,"provider",t),Object(_.d)(this,"name",r),Object(_.d)(this,"address",t.formatter.address(e)),Object(_.d)(this,"_resolvedAddress",n)}supportsWildcard(){return this._supportsEip2544||(this._supportsEip2544=this.provider.call({to:this.address,data:"0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000"}).then(t=>g.from(t).eq(1)).catch(t=>{if(t.code===c.b.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return Ci(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(u.c)([t,vi(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(u.c)(["0x9061b923",Zi([wi(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(u.a)(t).length%32==4&&Ri.throwError("resolver threw error",c.b.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Qi(t,0)),t}catch(t){if(t.code===c.b.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Ci(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?Qi(r,0):null}))}_getAddress(t,e){const r=Di[String(t)];if(null==r&&Ri.throwError("unsupported coin type: "+t,c.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(u.a)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return qi(Object(u.b)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Ai.a.toWords(n.slice(2));return t.unshift(e),Ai.a.encode(r.prefix,t)}}return null}getAddress(t){return Ci(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===Fn?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===c.b.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ui(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Ri.throwError("invalid or unsupported coin data",c.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Ci(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;r<zi.length;r++){const n=e.match(zi[r]);if(null==n)continue;const i=n[1].toLowerCase();switch(i){case"https":return t.push({type:"url",content:e}),{linkage:t,url:e};case"data":return t.push({type:"data",content:e}),{linkage:t,url:e};case"ipfs":return t.push({type:"ipfs",content:e}),{linkage:t,url:Vi(e)};case"erc721":case"erc1155":{const r="erc721"===i?"0xc87b56dd":"0x0e89341c";t.push({type:i,content:e});const o=this._resolvedAddress||(yield this.getAddress()),s=(n[2]||"").split("/");if(2!==s.length)return null;const a=yield this.provider.formatter.address(s[0]),h=Object(u.h)(g.from(s[1]).toHexString(),32);if("erc721"===i){const e=this.provider.formatter.callAddress(yield this.provider.call({to:a,data:Object(u.c)(["0x6352211e",h])}));if(o!==e)return null;t.push({type:"owner",content:e})}else if("erc1155"===i){const e=g.from(yield this.provider.call({to:a,data:Object(u.c)(["0x00fdd58e",Object(u.h)(o,32),h])}));if(e.isZero())return null;t.push({type:"balance",content:e.toString()})}const f={to:this.provider.formatter.address(s[0]),data:Object(u.c)([r,h])};let c=Hi(yield this.provider.call(f),0);if(null==c)return null;t.push({type:"metadata-url-base",content:c}),"erc1155"===i&&(c=c.replace("{id}",h.substring(2)),t.push({type:"metadata-url-expanded",content:c})),c.match(/^ipfs:/i)&&(c=Vi(c)),t.push({type:"metadata-url",content:c});const l=yield Object(_i.fetchJson)(c);if(!l)return null;t.push({type:"metadata",content:JSON.stringify(l)});let d=l.image;if("string"!=typeof d)return null;if(d.match(/^(https:\/\/|data:)/i));else{if(null==d.match(Ki))return null;t.push({type:"url-ipfs",content:d}),d=Vi(d)}return t.push({type:"url",content:d}),{linkage:t,url:d}}}}}catch(t){}return null}))}getContentHash(){return Ci(this,void 0,void 0,(function*(){const t=yield this._fetchBytes("0xbc1c58d1");if(null==t||"0x"===t)return null;const e=t.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(e){const t=parseInt(e[3],16);if(e[4].length===2*t)return"ipfs://"+kr.encode("0x"+e[1])}const r=t.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(r){const t=parseInt(r[3],16);if(r[4].length===2*t)return"ipns://"+kr.encode("0x"+r[1])}const n=t.match(/^0xe40101fa011b20([0-9a-f]*)$/);if(n&&64===n[1].length)return"bzz://"+n[1];const i=t.match(/^0x90b2c605([0-9a-f]*)$/);if(i&&68===i[1].length){const t={"=":"","+":"-","/":"_"};return"sia://"+Object(Wn.b)("0x"+i[1]).replace(/[=+\/]/g,e=>t[e])}return Ri.throwError("invalid or unsupported content hash data",c.b.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Ci(this,void 0,void 0,(function*(){let e=Object(W.f)(t);e=Object(u.b)([Ui(64),Ui(e.length),e]),e.length%32!=0&&(e=Object(u.b)([e,Object(u.h)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(u.i)(e));return null==r||"0x"===r?null:Object(W.h)(r)}))}}let Ji=null,Xi=1;class $i extends ne{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(_.d)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(_.e)(new.target,"getNetwork")(t);e?(Object(_.d)(this,"_network",e),this.emit("network",e,null)):Ri.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Ci(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Ri.throwError("no network detected",c.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(_.d)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(_i.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==c.b.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==Ji&&(Ji=new Si),Ji}static getNetwork(t){return Gn(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Ci(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t<r.length;t++){const e=r[t],s=e.replace("{sender}",n).replace("{data}",i),a=e.indexOf("{data}")>=0?null:JSON.stringify({data:i,sender:n}),u=yield Object(_i.fetchJson)({url:s,errorPassThrough:!0},a,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const h=u.message||"unknown error";if(u.status>=400&&u.status<500)return Ri.throwError("response not found during CCIP fetch: "+h,c.b.errors.SERVER_ERROR,{url:e,errorMessage:h});o.push(h)}return Ri.throwError("error encountered during CCIP fetch: "+o.map(t=>JSON.stringify(t)).join(", "),c.b.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Ci(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Ni()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Ni(),r=Object(_.f)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Ni();return(t=g.from(t).toNumber())<this._maxInternalBlockNumber&&(t=this._maxInternalBlockNumber),this._maxInternalBlockNumber=t,this._setFastBlockNumber(t),{blockNumber:t,reqTime:e,respTime:i}});return this._internalBlockNumber=r,r.catch(t=>{this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return Ci(this,void 0,void 0,(function*(){const t=Xi++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Ri.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Ri.makeError("network block skew detected",c.b.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Ci(this,void 0,void 0,(function*(){return Ri.throwError("provider does not support network detection",c.b.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Ci(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield ji(0),this._network;const r=Ri.makeError("underlying network changed",c.b.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Ni();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&t<this._fastBlockNumber||(this._fastQueryDate=Ni(),(null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Ci(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Ci(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach(t=>{t()}),!1)},h=t=>{t.confirmations<e||u()||i(t)};if(this.on(t,h),s.push(()=>{this.removeListener(t,h)}),n){let r=n.startBlock,i=null;const h=s=>Ci(this,void 0,void 0,(function*(){a||(yield ji(1e3),this.getTransactionCount(n.from).then(f=>Ci(this,void 0,void 0,(function*(){if(!a){if(f<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i<n.startBlock&&(i=n.startBlock));i<=s;){if(a)return;const r=yield this.getBlockWithTransactions(i);for(let i=0;i<r.transactions.length;i++){const s=r.transactions[i];if(s.hash===t)return;if(s.from===n.from&&s.nonce===n.nonce){if(a)return;const r=yield this.waitForTransaction(s.hash,e);if(u())return;let i="replaced";return s.data===n.data&&s.to===n.to&&s.value.eq(n.value)?i="repriced":"0x"===s.data&&s.from===s.to&&s.value.isZero()&&(i="cancelled"),void o(Ri.makeError("transaction was replaced",c.b.errors.TRANSACTION_REPLACED,{cancelled:"replaced"===i||"cancelled"===i,reason:i,replacement:this._wrapTransaction(s),hash:t,receipt:r}))}}i++}}a||this.once("block",h)}})),t=>{a||this.once("block",h)}))}));if(a)return;this.once("block",h),s.push(()=>{this.removeListener("block",h)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Ri.makeError("timeout exceeded",c.b.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return Ci(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return g.from(t)}catch(e){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return g.from(n)}catch(t){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return g.from(n).toNumber()}catch(t){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(u.i)(n)}catch(t){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(_.f)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(u.g)(t))}),i=yield this.perform("getStorageAt",n);try{return Object(u.i)(i)}catch(t){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(u.d)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Ri.throwError("Transaction hash mismatch from Provider.sendTransaction.",c.b.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Ci(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let i=void 0;0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Ri.throwError("transaction failed",c.b.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(u.i)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Ci(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?g.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(u.i)(t):null))}),this.formatter.transactionRequest(yield Object(_.f)(r))}))}_getFilter(t){return Ci(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(_.f)(e))}))}_call(t,e,r){return Ci(this,void 0,void 0,(function*(){r>=10&&Ri.throwError("CCIP read exceeded maximum redirections",c.b.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Object(u.d)(i)%32==4)try{const o=Object(u.e)(i,4),s=Object(u.e)(o,0,32);g.from(s).eq(n)||Ri.throwError("CCIP Read sender did not match",c.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],h=g.from(Object(u.e)(o,32,64)).toNumber(),f=g.from(Object(u.e)(o,h,h+32)).toNumber(),l=Object(u.e)(o,h+32);for(let e=0;e<f;e++){const r=Hi(l,32*e);null==r&&Ri.throwError("CCIP Read contained corrupt URL string",c.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i}),a.push(r)}const d=Qi(o,64);g.from(Object(u.e)(o,100,128)).isZero()||Ri.throwError("CCIP Read callback selector included junk",c.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const p=Object(u.e)(o,96,100),m=Qi(o,128),b=yield this.ccipReadFetch(t,d,a);null==b&&Ri.throwError("CCIP Read disabled or provided no URLs",c.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const y={to:n,data:Object(u.c)([p,Zi([b,m])])};return this._call(y,e,r+1)}catch(t){if(t.code===c.b.errors.SERVER_ERROR)throw t}try{return Object(u.i)(i)}catch(r){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"call",params:{transaction:t,blockTag:e},result:i,error:r})}}))}call(t,e){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(_.f)({transaction:this._getTransactionRequest(t),blockTag:this._getBlockTag(e),ccipReadEnabled:Promise.resolve(t.ccipReadEnabled)});return this._call(r.transaction,r.blockTag,r.ccipReadEnabled?0:-1)}))}estimateGas(t){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(_.f)({transaction:this._getTransactionRequest(t)}),r=yield this.perform("estimateGas",e);try{return g.from(r)}catch(t){return Ri.throwError("bad result from backend",c.b.errors.SERVER_ERROR,{method:"estimateGas",params:e,result:r,error:t})}}))}_getAddress(t){return Ci(this,void 0,void 0,(function*(){"string"!=typeof(t=yield t)&&Ri.throwArgumentError("invalid address or ENS name","name",t);const e=yield this.resolveName(t);return null==e&&Ri.throwError("ENS name not configured",c.b.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(t)})`}),e}))}_getBlock(t,e){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;let r=-128;const n={includeTransactions:!!e};if(Object(u.l)(t,32))n.blockHash=t;else try{n.blockTag=yield this._getBlockTag(t),Object(u.l)(n.blockTag)&&(r=parseInt(n.blockTag.substring(2),16))}catch(e){Ri.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",t)}return Object(_i.poll)(()=>Ci(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;r<t.transactions.length;r++){const n=t.transactions[r];if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){null==e&&(e=yield this._getInternalBlockNumber(100+2*this.pollingInterval));let t=e-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}}const r=this.formatter.blockWithTransactions(t);return r.transactions=r.transactions.map(t=>this._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>Ci(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(_i.poll)(()=>Ci(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return Ci(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(_.f)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Si.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ci(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ci(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Ri.throwArgumentError("invalid BlockTag","blockTag",t);let e=yield this._getInternalBlockNumber(100+2*this.pollingInterval);return e+=t,e<0&&(e=0),this.formatter.blockTag(e)}return this.formatter.blockTag(t)}))}getResolver(t){return Ci(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Yi(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Ci(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Ri.throwError("network does not support ENS",c.b.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+vi(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Ci(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(u.l)(t))throw e}"string"!=typeof t&&Ri.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Ci(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=Hi(yield this.call({to:r,data:"0x691f3431"+vi(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Ci(this,void 0,void 0,(function*(){let e=null;if(Object(u.l)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Yi(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==c.b.errors.CALL_EXCEPTION)throw t}try{const t=Hi(yield this.call({to:n,data:"0x691f3431"+vi(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==c.b.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return Ri.throwError(t+" not implemented",c.b.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new Fi(Pi(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Pi(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=Pi(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Pi(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Pi(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Pi(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var to=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const eo=new c.b("providers/5.7.2"),ro=["call","estimateGas"];function no(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(u.l)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=no(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return no(JSON.parse(t),e)}catch(t){}return null}function io(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=no(e,!0);if(t)return t.data;eo.throwError("missing revert data in call exception; Transaction reverted without a reason string",c.b.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=no(e.body,!1);null==r&&(r=no(e,!1)),r&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===c.b.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&eo.throwError("insufficient funds for intrinsic transaction cost",c.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&eo.throwError("nonce has already been used",c.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&eo.throwError("replacement fee too low",c.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&eo.throwError("legacy pre-eip-155 transactions not supported",c.b.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),ro.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function oo(t){return new Promise((function(e){setTimeout(e,t)}))}function so(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function ao(t){return t?t.toLowerCase():t}const uo={};class ho extends ue{constructor(t,e,r){if(super(),t!==uo)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(_.d)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(_.d)(this,"_address",this.provider.formatter.address(r)),Object(_.d)(this,"_index",null)):"number"==typeof r?(Object(_.d)(this,"_index",r),Object(_.d)(this,"_address",null)):eo.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return eo.throwError("cannot alter JSON-RPC Signer connection",c.b.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new fo(uo,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&eo.throwError("unknown account #"+this._index,c.b.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(_.g)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(_.g)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>to(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&eo.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(_.f)({tx:Object(_.f)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&eo.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected transaction",c.b.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),io("sendTransaction",t,n)))})}signTransaction(t){return eo.throwError("signing transactions is unsupported",c.b.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return to(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(_i.poll)(()=>to(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(u.i)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(W.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(u.i)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return to(this,void 0,void 0,(function*(){const n=yield xr.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(xr.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected signing",c.b.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return to(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class fo extends ho{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const co={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class lo extends $i{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(_.e)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(_.d)(this,"connection",Object.freeze({url:t})):Object(_.d)(this,"connection",Object.freeze(Object(_.g)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return to(this,void 0,void 0,(function*(){yield oo(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(_.e)(this.constructor,"getNetwork");try{return e(g.from(t).toNumber())}catch(e){return eo.throwError("could not detect network",c.b.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return eo.throwError("could not detect network",c.b.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new ho(uo,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(_.c)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(_i.fetchJson)(this.connection,JSON.stringify(r),so).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[ao(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[ao(e.address),e.blockTag]];case"getCode":return["eth_getCode",[ao(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[ao(e.address),Object(u.h)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(_.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=ao(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return to(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&g.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(_.g)(e)).transaction=Object(_.g)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&eo.throwError(t+" not implemented",c.b.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return io(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return oo(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(_.g)(co);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(_.b)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(u.g)(g.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(u.i)(t[e]))})),t.accessList&&(n.accessList=Ie(t.accessList)),n}}let po=null;try{if(po=WebSocket,null==po)throw new Error("inject please")}catch(t){const e=new c.b("providers/5.7.2");po=function(){e.throwError("WebSockets not supported in this environment",c.b.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var mo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const go=new c.b("providers/5.7.2");let bo=1;class yo extends lo{constructor(t,e){"any"===e&&go.throwError("WebSocketProvider does not support 'any' network yet",c.b.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(_.d)(this,"_websocket",new po(this.connection.url)):Object(_.d)(this,"_websocket",t),Object(_.d)(this,"_requests",{}),Object(_.d)(this,"_subs",{}),Object(_.d)(this,"_subIds",{}),Object(_.d)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(_.d)(t,"code",r.error.code||null),Object(_.d)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){go.throwError("cannot reset events block on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){go.throwError("cannot set polling interval on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return mo(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&go.throwError("cannot set polling on WebSocketProvider",c.b.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=bo++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return mo(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=g.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return mo(this,void 0,void 0,(function*(){this.websocket.readyState===po.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var vo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const wo=new c.b("providers/5.7.2");class _o extends lo{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return vo(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||wo.throwError("no network detected",c.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(_.d)(this,"_network",e),this.emit("network",e,null))),e}))}}class Mo extends _o{constructor(t,e){wo.checkAbstract(new.target,Mo),t=Object(_.e)(new.target,"getNetwork")(t),e=Object(_.e)(new.target,"getApiKey")(e);super(Object(_.e)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(_.d)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(_.d)(this,t,e[t])})}_startPending(){wo.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return wo.throwError("API provider does not support signing",c.b.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return wo.throwError("not implemented; sub-classes must override getUrl",c.b.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Ao=new c.b("providers/5.7.2"),Eo="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class So extends yo{constructor(t,e){const r=new xo(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(_.d)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Eo}}class xo extends Mo{static getWebSocketProvider(t,e){return new So(t,e)}static getApiKey(t){return null==t?Eo:(t&&"string"!=typeof t&&Ao.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:Ao.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Eo&&Bi(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Eo}}const Io=new c.b("providers/5.7.2"),ko="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function Bo(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return Io.throwArgumentError("unsupported network","name",t)}class Co extends Mo{isCommunityResource(){return this.apiKey===ko}static getApiKey(t){return null==t?ko:t}static getUrl(t,e){null==e&&(e=ko);const r={allowGzip:!0,url:"https://"+Bo(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===ko&&Bi(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Ro=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Oo=new c.b("providers/5.7.2");class To extends Mo{static getApiKey(t){return null!=t&&Oo.throwArgumentError("apiKey not supported for cloudflare","apiKey",t),null}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="https://cloudflare-eth.com/";break;default:Oo.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Ro(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var Po=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const No=new c.b("providers/5.7.2");function jo(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(u.g)(Object(u.i)(n)):"accessList"===r?"["+Ie(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(u.i)(n),e[r]=n)}return e}function Lo(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Fo(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Do(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Uo(t,e,r){if("call"===t&&e.code===c.b.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(u.l)(r))return r;No.throwError("missing revert data in call exception",c.b.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===c.b.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&No.throwError("insufficient funds for intrinsic transaction cost",c.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&No.throwError("nonce has already been used",c.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&No.throwError("replacement fee too low",c.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&No.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",c.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class qo extends $i{constructor(t,e){super(t),Object(_.d)(this,"baseUrl",this.getBaseUrl()),Object(_.d)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return No.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return Po(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Fo:Lo;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&Bi(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(_i.fetchJson)(s,a,o||Fo);return this.emit("debug",{action:"response",request:n,response:Object(_.c)(u),provider:this}),u}))}detectNetwork(){return Po(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Po(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Uo("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=jo(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("call",t,e.transaction)}}case"estimateGas":{const t=jo(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Do(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Do(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&No.throwError("unsupported topic count",c.b.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||No.throwError("unsupported topic format",c.b.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t<r.length;t++){const e=r[t];if(null==e.blockHash){if(null==n[e.blockNumber]){const t=yield this.getBlock(e.blockNumber);t&&(n[e.blockNumber]=t.hash)}e.blockHash=n[e.blockNumber]}}return r}case"getEtherPrice":return"homestead"!==this.network.name?0:parseFloat((yield this.fetch("stats",{action:"ethprice"})).ethusd)}return r.perform.call(this,t,e)}))}getHistory(t,e,r){return Po(this,void 0,void 0,(function*(){const n={action:"txlist",address:yield this.resolveName(t),startblock:null==e?0:e,endblock:null==r?99999999:r,sort:"asc"};return(yield this.fetch("account",n)).map(t=>{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}function Ko(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var zo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Ho=new c.b("providers/5.7.2");function Qo(){return(new Date).getTime()}function Vo(t){let e=null;for(let r=0;r<t.length;r++){const n=t[r];if(null==n)return null;e?e.name===n.name&&e.chainId===n.chainId&&(e.ensAddress===n.ensAddress||null==e.ensAddress&&null==n.ensAddress)||Ho.throwArgumentError("provider mismatch","networks",t):e=n}return e}function Go(t,e){t=t.slice().sort();const r=Math.floor(t.length/2);if(t.length%2)return t[r];const n=t[r-1],i=t[r];return null!=e&&Math.abs(n-i)>e?null:(n+i)/2}function Wo(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(g.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>Wo(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":Wo(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Zo=1;function Yo(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Jo=[c.b.errors.CALL_EXCEPTION,c.b.errors.INSUFFICIENT_FUNDS,c.b.errors.NONCE_EXPIRED,c.b.errors.REPLACEMENT_UNDERPRICED,c.b.errors.UNPREDICTABLE_GAS_LIMIT],Xo=["address","args","errorArgs","errorSignature","method","transaction"];function $o(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function ts(t,e,r){let n=Wo;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Go(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return Go(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(_.g)(t)).confirmations=-1,Wo(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(_.g)(t)).transactions=t.transactions.map(t=>((t=Object(_.g)(t)).confirmations=-1,t)),Wo(t))}:function(t){return null==t?null:Wo(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t<i.length;t++){const r=n[i[t]];if(r.count>=e)return r.result}}}(n,t.quorum)}function es(t,e){return zo(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(_i.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function rs(t,e,r,n){return zo(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(u.l)(r.fromBlock)||r.toBlock&&Object(u.l)(r.toBlock))&&(i=yield es(t,e)),i.getLogs(r)}}return Ho.throwError("unknown method error",c.b.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class ns extends $i{constructor(t,e){0===t.length&&Ho.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(ne.isProvider(t)){const e=Ii(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(_.g)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=Ii(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Ho.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&Ho.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Vo(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),Object(_.d)(this,"providerConfigs",Object.freeze(r)),Object(_.d)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return zo(this,void 0,void 0,(function*(){return Vo(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return zo(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;e<t.length;e++){const r=t[e];if("string"==typeof r)return r}throw t[0]}-1===this._highestBlockNumber&&"getBlockNumber"!==t&&(yield this.getBlockNumber());const r=ts(this,t,e),n=Ko(this.providerConfigs.map(_.g));n.sort((t,e)=>t.priority-e.priority);const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=Qo();let u=n.filter(t=>t.runner&&a-t.start<t.stallTimeout).reduce((t,e)=>t+e.weight,0);for(;u<this.quorum&&o<n.length;){const r=n[o++],s=Zo++;r.start=Qo(),r.staller=Yo(r.stallTimeout),r.staller.wait(()=>{r.staller=null}),r.runner=rs(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Qo()),request:{method:t,params:Object(_.c)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Qo()),request:{method:t,params:Object(_.c)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,null),request:{method:t,params:Object(_.c)(e)},provider:this}),u+=r.weight}const h=[];n.forEach(t=>{!t.done&&t.runner&&(h.push(t.runner),t.staller&&h.push(t.staller.getPromise()))}),h.length&&(yield Promise.race(h));const f=n.filter(t=>t.done&&null==t.error);if(f.length>=this.quorum){const t=r(f);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield Yo(100).getPromise()),s=!1}const c=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Jo.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(c).forEach(t=>{const e=c[t];if(e.weight<this.quorum)return;n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};Xo.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),Ho.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),Ho.throwError("failed to meet quorum",c.b.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>$o(t)),provider:this})}))}}const is=null,os=new c.b("providers/5.7.2"),ss="84842078b09946638c03157f83405213";class as extends yo{constructor(t,e){const r=new us(t,e),n=r.connection;n.password&&os.throwError("INFURA WebSocket project secrets unsupported",c.b.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(_.d)(this,"apiKey",r.projectId),Object(_.d)(this,"projectId",r.projectId),Object(_.d)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===ss}}class us extends Mo{static getWebSocketProvider(t,e){return new as(t,e)}static getApiKey(t){const e={apiKey:ss,projectId:ss,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(os.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),os.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:os.throwError("unsupported network",c.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===ss&&Bi(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===ss}}class hs extends lo{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(_.c)(e),provider:this}),Object(_i.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const fs=new c.b("providers/5.7.2");class cs extends Mo{static getApiKey(t){return t&&"string"!=typeof t&&fs.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){fs.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:fs.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const ls=new c.b("providers/5.7.2");class ds extends Mo{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:ls.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:ls.throwError("unsupported network",c.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const ps=new c.b("providers/5.7.2");let ms=1;function gs(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:ms++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(_.c)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class bs extends lo{constructor(t,e){null==t&&ps.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(_.c)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=gs(0,t.sendAsync.bind(t)):t.send?n=gs(0,t.send.bind(t)):ps.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(_.d)(this,"jsonRpcFetchFunc",n),Object(_.d)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const ys=new c.b("providers/5.7.2");function vs(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new lo(t);case"ws":case"wss":return new yo(t);default:ys.throwArgumentError("unsupported URL scheme","network",t)}}const r=Gn(t);return r&&r._defaultProvider||ys.throwError("unsupported getDefaultProvider network",c.b.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:ns,AlchemyProvider:xo,AnkrProvider:Co,CloudflareProvider:To,EtherscanProvider:qo,InfuraProvider:us,JsonRpcProvider:lo,NodesmithProvider:cs,PocketProvider:ds,Web3Provider:bs,IpcProvider:is},e)}var ws=r(48);const _s=new RegExp("^bytes([0-9]+)$"),Ms=new RegExp("^(u?int)([0-9]*)$"),As=new RegExp("^(.*)\\[([0-9]*)\\]$"),Es=new c.b("solidity/5.7.0");function Ss(t,e){t.length!=e.length&&Es.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const r=[];return t.forEach((function(t,n){r.push(function t(e,r,n){switch(e){case"address":return 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i.a(0).toRed(this.red),this.one=new i.a(1).toRed(this.red),this.two=new i.a(2).toRed(this.red),this.n=e.n&&new i.a(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var g=m;function b(t,e){this.curve=t,this.type=e,this.precomputed=null}m.prototype.point=function(){throw new Error("Not implemented")},m.prototype.validate=function(){throw new Error("Not implemented")},m.prototype._fixedNafMul=function(t,e){p(t.precomputed);var r=t._getDoubles(),n=l(e,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;var o,s,a=[];for(o=0;o<n.length;o+=r.step){s=0;for(var u=o+r.step-1;u>=o;u--)s=(s<<1)+n[u];a.push(s)}for(var h=this.jpoint(null,null,null),f=this.jpoint(null,null,null),c=i;c>0;c--){for(o=0;o<a.length;o++)(s=a[o])===c?f=f.mixedAdd(r.points[o]):s===-c&&(f=f.mixedAdd(r.points[o].neg()));h=h.add(f)}return h.toP()},m.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=l(e,r,this._bitLength),s=this.jpoint(null,null,null),a=o.length-1;a>=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var h=o[a];p(0!==h),s="affine"===t.type?h>0?s.mixedAdd(i[h-1>>1]):s.mixedAdd(i[-h-1>>1].neg()):h>0?s.add(i[h-1>>1]):s.add(i[-h-1>>1].neg())}return"affine"===t.type?s.toP():s},m.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,h=this._wnafT2,f=this._wnafT3,c=0;for(o=0;o<n;o++){var p=(a=e[o])._getNAFPoints(t);u[o]=p.wnd,h[o]=p.points}for(o=n-1;o>=1;o-=2){var m=o-1,g=o;if(1===u[m]&&1===u[g]){var b=[e[m],null,null,e[g]];0===e[m].y.cmp(e[g].y)?(b[1]=e[m].add(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg())):0===e[m].y.cmp(e[g].y.redNeg())?(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].add(e[g].neg())):(b[1]=e[m].toJ().mixedAdd(e[g]),b[2]=e[m].toJ().mixedAdd(e[g].neg()));var y=[-3,-1,-5,-7,0,7,5,1,3],v=d(r[m],r[g]);for(c=Math.max(v[0].length,c),f[m]=new Array(c),f[g]=new Array(c),s=0;s<c;s++){var w=0|v[0][s],_=0|v[1][s];f[m][s]=y[3*(w+1)+(_+1)],f[g][s]=0,h[m]=b}}else f[m]=l(r[m],u[m],this._bitLength),f[g]=l(r[g],u[g],this._bitLength),c=Math.max(f[m].length,c),c=Math.max(f[g].length,c)}var M=this.jpoint(null,null,null),A=this._wnafT4;for(o=c;o>=0;o--){for(var E=0;o>=0;){var S=!0;for(s=0;s<n;s++)A[s]=0|f[s][o],0!==A[s]&&(S=!1);if(!S)break;E++,o--}if(o>=0&&E++,M=M.dblp(E),o<0)break;for(s=0;s<n;s++){var x=A[s];0!==x&&(x>0?a=h[s][x-1>>1]:x<0&&(a=h[s][-x-1>>1].neg()),M="affine"===a.type?M.mixedAdd(a):M.add(a))}}for(o=0;o<n;o++)h[o]=null;return i?M:M.toP()},m.BasePoint=b,b.prototype.eq=function(){throw new Error("Not implemented")},b.prototype.validate=function(){return this.curve.validate(this)},m.prototype.decodePoint=function(t,e){t=c.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?p(t[t.length-1]%2==0):7===t[0]&&p(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},b.prototype.encodeCompressed=function(t){return this.encode(t,!0)},b.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},b.prototype.encode=function(t,e){return c.encode(this._encode(e),t)},b.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},b.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},b.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<e;i+=t){for(var o=0;o<t;o++)n=n.dbl();r.push(n)}return{step:t,points:r}},b.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)e[i]=e[i-1].add(n);return{wnd:t,points:e}},b.prototype._getBeta=function(){return null},b.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var y=a((function(t){"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}})),v=c.assert;function w(t){g.call(this,"short",t),this.a=new i.a(t.a,16).toRed(this.red),this.b=new i.a(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}y(w,g);var _=w;function M(t,e,r,n){g.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i.a(e,16),this.y=new i.a(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function A(t,e,r,n){g.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i.a(0)):(this.x=new i.a(e,16),this.y=new i.a(r,16),this.z=new i.a(n,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.zOne=this.z===this.curve.one}w.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i.a(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i.a(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],v(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i.a(t.a,16),b:new i.a(t.b,16)}})):this._getEndoBasis(r)}}},w.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.a.mont(t),r=new i.a(2).toRed(e).redInvm(),n=r.redNeg(),o=new i.a(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},w.prototype._getEndoBasis=function(t){for(var e,r,n,o,s,a,u,h,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,d=this.n.clone(),p=new i.a(1),m=new i.a(0),g=new i.a(0),b=new i.a(1),y=0;0!==l.cmpn(0);){var v=d.div(l);h=d.sub(v.mul(l)),f=g.sub(v.mul(p));var w=b.sub(v.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),o=f;else if(n&&2==++y)break;u=h,d=l,l=h,g=p,p=f,b=m,m=w}s=h.neg(),a=f;var _=n.sqr().add(o.sqr());return s.sqr().add(a.sqr()).cmp(_)>=0&&(s=e,a=r),n.negative&&(n=n.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:o},{a:s,b:a}]},w.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),h=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(h).neg()}},w.prototype.pointFromX=function(t,e){(t=new i.a(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var h=this._wnafMulAdd(1,n,i,2*o,r),f=0;f<2*o;f++)n[f]=null,i[f]=null;return h},y(M,g.BasePoint),w.prototype.point=function(t,e,r){return new M(this,t,e,r)},w.prototype.pointFromJSON=function(t,e){return M.fromJSON(this,t,e)},M.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},M.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},M.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var o=e[2];return n.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[n].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[n].concat(o.naf.points.map(i))}},n},M.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)+">"},M.prototype.isInfinity=function(){return this.inf},M.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},M.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},M.prototype.getX=function(){return this.x.fromRed()},M.prototype.getY=function(){return this.y.fromRed()},M.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},M.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},M.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},M.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},M.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.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 e},M.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(A,g.BasePoint),w.prototype.jpoint=function(t,e,r){return new A(this,t,e,r)},A.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);return this.curve.point(r,n)},A.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},A.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=a.redSqr(),f=h.redMul(a),c=n.redMul(h),l=u.redSqr().redIAdd(f).redISub(c).redISub(c),d=u.redMul(c.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(l,d,p)},A.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),h=u.redMul(s),f=r.redMul(u),c=a.redSqr().redIAdd(h).redISub(f).redISub(f),l=a.redMul(f.redISub(c)).redISub(i.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(c,l,d)},A.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(e=0;e<t;e++){var f=o.redSqr(),c=h.redSqr(),l=c.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(n.redMul(u)),p=o.redMul(c),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),b=d.redMul(g);b=b.redIAdd(b).redISub(l);var y=h.redMul(a);e+1<t&&(u=u.redMul(l)),o=m,a=y,h=b}return this.curve.jpoint(o,h.redMul(i),a)},A.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},A.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(s).redISub(s),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),c=this.y.redSqr(),l=c.redSqr(),d=this.x.redAdd(c).redSqr().redISub(f).redISub(l);d=d.redIAdd(d);var p=f.redAdd(f).redIAdd(f),m=p.redSqr(),g=l.redIAdd(l);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},A.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),c=this.y.redSqr(),l=this.x.redMul(c),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(f);var g=c.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=d.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,r)},A.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=e.redSqr(),s=r.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(i)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(s),f=a.redSqr().redISub(h.redAdd(h)),c=h.redISub(f),l=s.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(c).redISub(l),p=r.redAdd(r).redMul(n);return this.curve.jpoint(f,d,p)},A.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),o=i.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=i.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),f=e.redMul(h);f=(f=f.redIAdd(f)).redIAdd(f);var c=this.x.redMul(a).redISub(f);c=(c=c.redIAdd(c)).redIAdd(c);var l=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,l,d)},A.prototype.mul=function(t,e){return t=new i.a(t,e),this.curve._wnafMul(this,t)},A.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},A.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){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}},A.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)+">"},A.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var E=a((function(t,e){var r=e;r.base=g,r.short=_,r.mont=null,r.edwards=null})),S=a((function(t,e){var r,n=e,i=c.assert;function o(t){"short"===t.type?this.curve=new E.short(t):"edwards"===t.type?this.curve=new E.edwards(t):this.curve=new E.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,a("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.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("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.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("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.a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("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.a.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"]}),a("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.a.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"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["9"]}),a("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.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}a("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.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function x(t){if(!(this instanceof x))return new x(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=f.toArray(t.entropy,t.entropyEnc||"hex"),r=f.toArray(t.nonce,t.nonceEnc||"hex"),n=f.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var I=x;x.prototype._init=function(t,e,r){var n=t.concat(e).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},x.prototype._hmac=function(){return new s.a.hmac(this.hash,this.K)},x.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},x.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=f.toArray(t,e),r=f.toArray(r,n),u(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},x.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=f.toArray(r,n||"hex"),this._update(r));for(var i=[];i.length<t;)this.V=this._hmac().update(this.V).digest(),i=i.concat(this.V);var o=i.slice(0,t);return this._update(r),this._reseed++,f.encode(o,e)};var k=c.assert;function B(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var C=B;B.fromPublic=function(t,e,r){return e instanceof B?e:new B(t,{pub:e,pubEnc:r})},B.fromPrivate=function(t,e,r){return e instanceof B?e:new B(t,{priv:e,privEnc:r})},B.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.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"}},B.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},B.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},B.prototype._importPrivate=function(t,e){this.priv=new i.a(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},B.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?k(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||k(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},B.prototype.derive=function(t){return t.validate()||k(t.validate(),"public point not validated"),t.mul(this.priv).getX()},B.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},B.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},B.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var R=c.assert;function O(t,e){if(t instanceof O)return t;this._importDER(t,e)||(R(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var T=O;function P(){this.place=0}function N(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s],i>>>=0;return!(i<=127)&&(e.place=s,i)}function j(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function L(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}O.prototype._importDER=function(t,e){t=c.toArray(t,e);var r=new P;if(48!==t[r.place++])return!1;var n=N(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=N(t,r);if(!1===o)return!1;var s=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var a=N(t,r);if(!1===a)return!1;if(t.length!==a+r.place)return!1;var u=t.slice(r.place,a+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(s),this.s=new i.a(u),this.recoveryParam=null,!0},O.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=j(e),r=j(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];L(n,e.length),(n=n.concat(e)).push(2),L(n,r.length);var i=n.concat(r),o=[48];return L(o,i.length),o=o.concat(i),c.encode(o,t)};var F=function(){throw new Error("unsupported")},D=c.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(D(Object.prototype.hasOwnProperty.call(S,t),"Unknown curve "+t),t=S[t]),t instanceof S.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var q=U;U.prototype.keyPair=function(t){return new C(this,t)},U.prototype.keyFromPrivate=function(t,e){return C.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return C.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new I({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||F(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o),u=new I({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),h=this.n.sub(new i.a(1)),f=0;;f++){var c=n.k?n.k(f):new i.a(u.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(h)>=0)){var l=this.g.mul(c);if(!l.isInfinity()){var d=l.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=c.invm(this.n).mul(p.mul(e.getPrivate()).iadd(t));if(0!==(m=m.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==d.cmp(p)?2:0);return n.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),g^=1),new T({r:p,s:m,recoveryParam:g})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new T(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),h=u.mul(t).umod(this.n),f=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(h,r.getPublic(),f)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(h,r.getPublic(),f)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){D((3&r)===r,"The recovery param is more than two bits"),e=new T(e,n);var o=this.n,s=new i.a(t),a=e.r,u=e.s,h=1&r,f=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&f)throw new Error("Unable to find sencond key candinate");a=f?this.curve.pointFromX(a.add(this.curve.n),h):this.curve.pointFromX(a,h);var c=e.r.invm(o),l=o.sub(s).mul(c).umod(o),d=u.mul(c).umod(o);return this.g.mulAdd(l,a,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new T(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var K=a((function(t,e){var r=e;r.version="6.5.4",r.utils=c,r.rand=function(){throw new Error("unsupported")},r.curve=E,r.curves=S,r.ec=q,r.eddsa=null})).ec}).call(this,r(10))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(233).Buffer}catch(t){}function a(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function h(t,e,r,i){for(var o=0,s=0,a=Math.min(t.length,r),u=e;u<a;u++){var h=t.charCodeAt(u)-48;o*=i,s=h>=49?h-49+10:h>=17?h-17+10:h,n(h>=0&&s<i,"Invalid character"),o+=s}return o}function f(t,e){t.words=e.words,t.length=e.length,t.negative=e.negative,t.red=e.red}if(o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<t.length&&(16===e?this._parseHex(t,i,r):(this._parseBase(t,e,i),"le"===r&&this._initArray(this.toArray(),e,r)))},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,s,a=0;if("be"===r)for(i=t.length-1,o=0;i>=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i<t.length;i+=3)s=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,o=0,s=0;if("be"===r)for(n=t.length-1;n>=e;n-=2)i=u(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n<t.length;n+=2)i=u(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,u=0,f=r;f<a;f+=n)u=h(t,f,f+n,e),this.imuln(i),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==s){var c=1;for(u=h(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}this._strip()},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype._move=function(t){f(t,this)},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){o.prototype.inspect=c}else o.prototype.inspect=c;function c(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var l=["","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"],d=[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],p=[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];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var h=d[t],f=p[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var m=c.modrn(f).toString(t);r=(c=c.idivn(f)).isZero()?m+r:l[h-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return n(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return n(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this._strip()},o.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),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)},I.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(18)(t))},function(t,e,r){"use strict";r.d(e,"a",(function(){return n}));const n="random/5.7.0"},function(t,e,r){(function(t){const{AES:e,HmacSHA256:n,enc:i}=r(198),{isEmpty:o}=r(224),{BigNumber:s,Contract:a}=r(189),{poseidon:u}=r(235),{decrypt:h}=r(382),{IndexedDB:f}=r(399),{BatchEventsService:c}=r(400),{ExtendedProvider:l}=r(401),{POOL_CONTRACT:d,RPC_LIST:p,FALLBACK_RPC_LIST:m,workerEvents:g,numbers:b}=r(188),{sleep:y}=r(187),{poolAbi:v}=r(402),w=t=>{self.chainId=t;const e=(t=>new l(p[t],t,m[t]))(t);_(t,e)},_=(t,e)=>{self.poolContract=new a(d[t],v,e),self.BatchEventsService=new c({provider:e,contract:self.poolContract})},M=async({blockFrom:t,blockTo:e,cachedEvents:r,withCache:n})=>(await self.BatchEventsService.getBatchEvents({fromBlock:t,toBlock:e,type:"NewCommitment"})).map(({blockNumber:t,transactionHash:e,args:r})=>({blockNumber:t,transactionHash:e,index:Number(r.index),commitment:r.commitment,encryptedOutput:r.encryptedOutput})).filter(t=>!(!n&&r&&r.length)||r.find(e=>t.transactionHash===e.transactionHash&&t.index===e.index)),A=async({withCache:t,lastSyncBlock:e})=>{try{let r=b.DEPLOYED_BLOCK;self.$indexedDB||await y(b.RECALL_DELAY);let n=await self.$indexedDB.getAll({storeName:"commitment_events_100"});n||(n=[]),e||(e=await k());const i=await self.poolContract.provider.getBlockNumber();if(e&&n.length){const t=Number(e)+b.ONE;if(Number(e)===i)return{commitmentEvents:n};r=t>i?i:t}const o=await M({blockFrom:r,blockTo:i,cachedEvents:n,withCache:t});return{newCommitmentEvents:o,commitmentEvents:t?n.concat(o):o}}catch(t){throw new Error("Method NEW 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f({stores:[{keyPath:"index",name:"commitment_events_100",indexes:[{name:"transactionHash",unique:!1},{name:"commitment",unique:!0}]},{keyPath:"id",name:"decrypted_events_100",indexes:[{name:"hash",unique:!0}]},{keyPath:"name",name:"last_sync_event",indexes:[{name:"name",unique:!1}]}],dbName:"tornado_pool_events"});await t.initDB(),self.$indexedDB=t}catch(t){console.log("err",t.message)}})(),self.addEventListener("message",({data:t,ports:e})=>{switch(self.postMessage(t),t.eventName){case g.GET_COMMITMENT_EVENTS:(async({publicKey:t,lastSyncBlock:e,withCache:r=!0},[n])=>{try{const{commitmentEvents:t,newCommitmentEvents:i}=await A({withCache:r,lastSyncBlock:e});n.postMessage({result:t}),I({events:i,storeName:"commitment_events_100"})}catch(t){n.postMessage({errorMessage:t.message})}})(t.payload,e);break;case g.INIT_WORKER:w(t.payload);break;case g.GET_BATCH_EVENTS:(async({blockFrom:t,blockTo:e,publicKey:r,privateKey:n,cachedEvents:i,withCache:o=!0},[s])=>{try{const a=await M({blockFrom:t,blockTo:e,publicKey:r,cachedEvents:i,withCache:o}),{decrypted:u,commitments:h}=S({publicKey:r,privateKey:n,commitmentEvents:a}),f=u.map(t=>N(JSON.stringify(t),t.commitment._hex,n));s.postMessage({result:{decrypted:u,commitments:a,userCommitments:h,decryptedHashes:f}})}catch(t){s.postMessage({errorMessage:t.message})}})(t.payload,e);break;case g.GET_BATCH_COMMITMENTS_EVENTS:(async({blockFrom:t,blockTo:e,publicKey:r,privateKey:n,cachedEvents:i,withCache:o=!0},[s])=>{try{const n=await M({blockFrom:t,blockTo:e,publicKey:r,cachedEvents:i,withCache:o});s.postMessage({result:n}),I({events:n,storeName:"commitment_events_100"})}catch(t){s.postMessage({errorMessage:t.message})}})(t.payload,e);break;case g.GET_EVENTS_FROM_TX_HASH:(async({txHash:t,publicKey:e,privateKey:r},[n])=>{try{const i=await x({key:t.toLowerCase(),indexName:"transactionHash",storeName:"commitment_events_100"});if(i&&i.length){const t=S({publicKey:e,privateKey:r,commitmentEvents:i});return void 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/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
e.read=function(t,e,r,n,i){var o,s,a=8*i-n-1,u=(1<<a)-1,h=u>>1,f=-7,c=r?i-1:0,l=r?-1:1,d=t[e+c];for(c+=l,o=d&(1<<-f)-1,d>>=-f,f+=a;f>0;o=256*o+t[e+c],c+=l,f-=8);for(s=o&(1<<-f)-1,o>>=-f,f+=n;f>0;s=256*s+t[e+c],c+=l,f-=8);if(0===o)o=1-h;else{if(o===u)return s?NaN:1/0*(d?-1:1);s+=Math.pow(2,n),o-=h}return(d?-1:1)*s*Math.pow(2,o-n)},e.write=function(t,e,r,n,i,o){var s,a,u,h=8*o-i-1,f=(1<<h)-1,c=f>>1,l=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(a=isNaN(e)?1:0,s=f):(s=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-s))<1&&(s--,u*=2),(e+=s+c>=1?l/u:l*Math.pow(2,1-c))*u>=2&&(s++,u/=2),s+c>=f?(a=0,s=f):s+c>=1?(a=(e*u-1)*Math.pow(2,i),s+=c):(a=e*Math.pow(2,c-1)*Math.pow(2,i),s=0));i>=8;t[r+d]=255&a,d+=p,a/=256,i-=8);for(s=s<<i|a,h+=i;h>0;t[r+d]=255&s,d+=p,s/=256,h-=8);t[r+d-p]|=128*m}},function(t,e,r){var n;t.exports=(n=r(7),r(54),r(200),r(201),r(33),r(202),r(34),r(67),r(102),r(203),r(103),r(204),r(205),r(206),r(68),r(207),r(30),r(15),r(208),r(209),r(210),r(211),r(212),r(213),r(214),r(215),r(216),r(217),r(218),r(219),r(220),r(221),r(222),r(223),n)},function(t,e){},function(t,e,r){var n;t.exports=(n=r(7),function(){if("function"==typeof ArrayBuffer){var t=n.lib.WordArray,e=t.init;(t.init=function(t){if(t instanceof ArrayBuffer&&(t=new Uint8Array(t)),(t instanceof Int8Array||"undefined"!=typeof Uint8ClampedArray&&t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array||t instanceof Float64Array)&&(t=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)),t instanceof Uint8Array){for(var r=t.byteLength,n=[],i=0;i<r;i++)n[i>>>2]|=t[i]<<24-i%4*8;e.call(this,n,r)}else e.apply(this,arguments)}).prototype=t}}(),n.lib.WordArray)},function(t,e,r){var n;t.exports=(n=r(7),function(){var t=n,e=t.lib.WordArray,r=t.enc;function i(t){return t<<8&4278255360|t>>>8&16711935}r.Utf16=r.Utf16BE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],i=0;i<r;i+=2){var o=e[i>>>2]>>>16-i%4*8&65535;n.push(String.fromCharCode(o))}return n.join("")},parse:function(t){for(var r=t.length,n=[],i=0;i<r;i++)n[i>>>1]|=t.charCodeAt(i)<<16-i%2*16;return e.create(n,2*r)}},r.Utf16LE={stringify:function(t){for(var e=t.words,r=t.sigBytes,n=[],o=0;o<r;o+=2){var s=i(e[o>>>2]>>>16-o%4*8&65535);n.push(String.fromCharCode(s))}return n.join("")},parse:function(t){for(var r=t.length,n=[],o=0;o<r;o++)n[o>>>1]|=i(t.charCodeAt(o)<<16-o%2*16);return e.create(n,2*r)}}}(),n.enc.Utf16)},function(t,e,r){var n,i,o;t.exports=(o=r(7),i=(n=o).lib.WordArray,n.enc.Base64url={stringify:function(t,e=!0){var r=t.words,n=t.sigBytes,i=e?this._safe_map:this._map;t.clamp();for(var o=[],s=0;s<n;s+=3)for(var a=(r[s>>>2]>>>24-s%4*8&255)<<16|(r[s+1>>>2]>>>24-(s+1)%4*8&255)<<8|r[s+2>>>2]>>>24-(s+2)%4*8&255,u=0;u<4&&s+.75*u<n;u++)o.push(i.charAt(a>>>6*(3-u)&63));var h=i.charAt(64);if(h)for(;o.length%4;)o.push(h);return o.join("")},parse:function(t,e=!0){var r=t.length,n=e?this._safe_map:this._map,o=this._reverseMap;if(!o){o=this._reverseMap=[];for(var s=0;s<n.length;s++)o[n.charCodeAt(s)]=s}var a=n.charAt(64);if(a){var u=t.indexOf(a);-1!==u&&(r=u)}return function(t,e,r){for(var n=[],o=0,s=0;s<e;s++)if(s%4){var a=r[t.charCodeAt(s-1)]<<s%4*2,u=r[t.charCodeAt(s)]>>>6-s%4*2,h=a|u;n[o>>>2]|=h<<24-o%4*8,o++}return i.create(n,o)}(t,r,o)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",_safe_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"},o.enc.Base64url)},function(t,e,r){var n,i,o,s,a,u;t.exports=(u=r(7),r(102),i=(n=u).lib.WordArray,o=n.algo,s=o.SHA256,a=o.SHA224=s.extend({_doReset:function(){this._hash=new i.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var t=s._doFinalize.call(this);return t.sigBytes-=4,t}}),n.SHA224=s._createHelper(a),n.HmacSHA224=s._createHmacHelper(a),u.SHA224)},function(t,e,r){var n,i,o,s,a,u,h,f;t.exports=(f=r(7),r(54),r(103),i=(n=f).x64,o=i.Word,s=i.WordArray,a=n.algo,u=a.SHA512,h=a.SHA384=u.extend({_doReset:function(){this._hash=new s.init([new o.init(3418070365,3238371032),new o.init(1654270250,914150663),new o.init(2438529370,812702999),new o.init(355462360,4144912697),new o.init(1731405415,4290775857),new o.init(2394180231,1750603025),new o.init(3675008525,1694076839),new o.init(1203062813,3204075428)])},_doFinalize:function(){var t=u._doFinalize.call(this);return t.sigBytes-=16,t}}),n.SHA384=u._createHelper(h),n.HmacSHA384=u._createHmacHelper(h),f.SHA384)},function(t,e,r){var n;t.exports=(n=r(7),r(54),function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,s=e.x64.Word,a=e.algo,u=[],h=[],f=[];!function(){for(var t=1,e=0,r=0;r<24;r++){u[t+5*e]=(r+1)*(r+2)/2%64;var n=(2*t+3*e)%5;t=e%5,e=n}for(t=0;t<5;t++)for(e=0;e<5;e++)h[t+5*e]=e+(2*t+3*e)%5*5;for(var i=1,o=0;o<24;o++){for(var a=0,c=0,l=0;l<7;l++){if(1&i){var d=(1<<l)-1;d<32?c^=1<<d:a^=1<<d-32}128&i?i=i<<1^113:i<<=1}f[o]=s.create(a,c)}}();var c=[];!function(){for(var t=0;t<25;t++)c[t]=s.create()}();var l=a.SHA3=o.extend({cfg:o.cfg.extend({outputLength:512}),_doReset:function(){for(var t=this._state=[],e=0;e<25;e++)t[e]=new s.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(t,e){for(var r=this._state,n=this.blockSize/2,i=0;i<n;i++){var o=t[e+2*i],s=t[e+2*i+1];o=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),s=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),(k=r[i]).high^=s,k.low^=o}for(var a=0;a<24;a++){for(var l=0;l<5;l++){for(var d=0,p=0,m=0;m<5;m++)d^=(k=r[l+5*m]).high,p^=k.low;var g=c[l];g.high=d,g.low=p}for(l=0;l<5;l++){var b=c[(l+4)%5],y=c[(l+1)%5],v=y.high,w=y.low;for(d=b.high^(v<<1|w>>>31),p=b.low^(w<<1|v>>>31),m=0;m<5;m++)(k=r[l+5*m]).high^=d,k.low^=p}for(var _=1;_<25;_++){var M=(k=r[_]).high,A=k.low,E=u[_];E<32?(d=M<<E|A>>>32-E,p=A<<E|M>>>32-E):(d=A<<E-32|M>>>64-E,p=M<<E-32|A>>>64-E);var S=c[h[_]];S.high=d,S.low=p}var x=c[0],I=r[0];for(x.high=I.high,x.low=I.low,l=0;l<5;l++)for(m=0;m<5;m++){var k=r[_=l+5*m],B=c[_],C=c[(l+1)%5+5*m],R=c[(l+2)%5+5*m];k.high=B.high^~C.high&R.high,k.low=B.low^~C.low&R.low}k=r[0];var O=f[a];k.high^=O.high,k.low^=O.low}},_doFinalize:function(){var e=this._data,r=e.words,n=(this._nDataBytes,8*e.sigBytes),o=32*this.blockSize;r[n>>>5]|=1<<24-n%32,r[(t.ceil((n+1)/o)*o>>>5)-1]|=128,e.sigBytes=4*r.length,this._process();for(var s=this._state,a=this.cfg.outputLength/8,u=a/8,h=[],f=0;f<u;f++){var c=s[f],l=c.high,d=c.low;l=16711935&(l<<8|l>>>24)|4278255360&(l<<24|l>>>8),d=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8),h.push(d),h.push(l)}return new i.init(h,a)},clone:function(){for(var t=o.clone.call(this),e=t._state=this._state.slice(0),r=0;r<25;r++)e[r]=e[r].clone();return t}});e.SHA3=o._createHelper(l),e.HmacSHA3=o._createHmacHelper(l)}(Math),n.SHA3)},function(t,e,r){var n;t.exports=(n=r(7),
/** @preserve
	(c) 2012 by Cédric Mesnil. All rights reserved.

	Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

	    - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
	    - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/
function(t){var e=n,r=e.lib,i=r.WordArray,o=r.Hasher,s=e.algo,a=i.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),u=i.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),h=i.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),f=i.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),c=i.create([0,1518500249,1859775393,2400959708,2840853838]),l=i.create([1352829926,1548603684,1836072691,2053994217,0]),d=s.RIPEMD160=o.extend({_doReset:function(){this._hash=i.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(t,e){for(var r=0;r<16;r++){var n=e+r,i=t[n];t[n]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var o,s,d,w,_,M,A,E,S,x,I,k=this._hash.words,B=c.words,C=l.words,R=a.words,O=u.words,T=h.words,P=f.words;for(M=o=k[0],A=s=k[1],E=d=k[2],S=w=k[3],x=_=k[4],r=0;r<80;r+=1)I=o+t[e+R[r]]|0,I+=r<16?p(s,d,w)+B[0]:r<32?m(s,d,w)+B[1]:r<48?g(s,d,w)+B[2]:r<64?b(s,d,w)+B[3]:y(s,d,w)+B[4],I=(I=v(I|=0,T[r]))+_|0,o=_,_=w,w=v(d,10),d=s,s=I,I=M+t[e+O[r]]|0,I+=r<16?y(A,E,S)+C[0]:r<32?b(A,E,S)+C[1]:r<48?g(A,E,S)+C[2]:r<64?m(A,E,S)+C[3]:p(A,E,S)+C[4],I=(I=v(I|=0,P[r]))+x|0,M=x,x=S,S=v(E,10),E=A,A=I;I=k[1]+d+S|0,k[1]=k[2]+w+x|0,k[2]=k[3]+_+M|0,k[3]=k[4]+o+A|0,k[4]=k[0]+s+E|0,k[0]=I},_doFinalize:function(){var t=this._data,e=t.words,r=8*this._nDataBytes,n=8*t.sigBytes;e[n>>>5]|=128<<24-n%32,e[14+(n+64>>>9<<4)]=16711935&(r<<8|r>>>24)|4278255360&(r<<24|r>>>8),t.sigBytes=4*(e.length+1),this._process();for(var i=this._hash,o=i.words,s=0;s<5;s++){var a=o[s];o[s]=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8)}return i},clone:function(){var t=o.clone.call(this);return t._hash=this._hash.clone(),t}});function p(t,e,r){return t^e^r}function m(t,e,r){return t&e|~t&r}function g(t,e,r){return(t|~e)^r}function b(t,e,r){return t&r|e&~r}function y(t,e,r){return t^(e|~r)}function v(t,e){return t<<e|t>>>32-e}e.RIPEMD160=o._createHelper(d),e.HmacRIPEMD160=o._createHmacHelper(d)}(Math),n.RIPEMD160)},function(t,e,r){var n,i,o,s,a,u,h,f,c;t.exports=(c=r(7),r(67),r(68),i=(n=c).lib,o=i.Base,s=i.WordArray,a=n.algo,u=a.SHA1,h=a.HMAC,f=a.PBKDF2=o.extend({cfg:o.extend({keySize:4,hasher:u,iterations:1}),init:function(t){this.cfg=this.cfg.extend(t)},compute:function(t,e){for(var r=this.cfg,n=h.create(r.hasher,t),i=s.create(),o=s.create([1]),a=i.words,u=o.words,f=r.keySize,c=r.iterations;a.length<f;){var l=n.update(e).finalize(o);n.reset();for(var d=l.words,p=d.length,m=l,g=1;g<c;g++){m=n.finalize(m),n.reset();for(var b=m.words,y=0;y<p;y++)d[y]^=b[y]}i.concat(l),u[0]++}return i.sigBytes=4*f,i}}),n.PBKDF2=function(t,e,r){return f.create(r).compute(t,e)},c.PBKDF2)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.mode.CFB=function(){var t=n.lib.BlockCipherMode.extend();function e(t,e,r,n){var i,o=this._iv;o?(i=o.slice(0),this._iv=void 0):i=this._prevBlock,n.encryptBlock(i,0);for(var s=0;s<r;s++)t[e+s]^=i[s]}return t.Encryptor=t.extend({processBlock:function(t,r){var n=this._cipher,i=n.blockSize;e.call(this,t,r,i,n),this._prevBlock=t.slice(r,r+i)}}),t.Decryptor=t.extend({processBlock:function(t,r){var n=this._cipher,i=n.blockSize,o=t.slice(r,r+i);e.call(this,t,r,i,n),this._prevBlock=o}}),t}(),n.mode.CFB)},function(t,e,r){var n,i,o;t.exports=(o=r(7),r(15),o.mode.CTR=(n=o.lib.BlockCipherMode.extend(),i=n.Encryptor=n.extend({processBlock:function(t,e){var r=this._cipher,n=r.blockSize,i=this._iv,o=this._counter;i&&(o=this._counter=i.slice(0),this._iv=void 0);var s=o.slice(0);r.encryptBlock(s,0),o[n-1]=o[n-1]+1|0;for(var a=0;a<n;a++)t[e+a]^=s[a]}}),n.Decryptor=i,n),o.mode.CTR)},function(t,e,r){var n;t.exports=(n=r(7),r(15),
/** @preserve
	 * Counter block mode compatible with  Dr Brian Gladman fileenc.c
	 * derived from CryptoJS.mode.CTR
	 * Jan Hruby jhruby.web@gmail.com
	 */
n.mode.CTRGladman=function(){var t=n.lib.BlockCipherMode.extend();function e(t){if(255==(t>>24&255)){var e=t>>16&255,r=t>>8&255,n=255&t;255===e?(e=0,255===r?(r=0,255===n?n=0:++n):++r):++e,t=0,t+=e<<16,t+=r<<8,t+=n}else t+=1<<24;return t}var r=t.Encryptor=t.extend({processBlock:function(t,r){var n=this._cipher,i=n.blockSize,o=this._iv,s=this._counter;o&&(s=this._counter=o.slice(0),this._iv=void 0),function(t){0===(t[0]=e(t[0]))&&(t[1]=e(t[1]))}(s);var a=s.slice(0);n.encryptBlock(a,0);for(var u=0;u<i;u++)t[r+u]^=a[u]}});return t.Decryptor=r,t}(),n.mode.CTRGladman)},function(t,e,r){var n,i,o;t.exports=(o=r(7),r(15),o.mode.OFB=(n=o.lib.BlockCipherMode.extend(),i=n.Encryptor=n.extend({processBlock:function(t,e){var r=this._cipher,n=r.blockSize,i=this._iv,o=this._keystream;i&&(o=this._keystream=i.slice(0),this._iv=void 0),r.encryptBlock(o,0);for(var s=0;s<n;s++)t[e+s]^=o[s]}}),n.Decryptor=i,n),o.mode.OFB)},function(t,e,r){var n,i;t.exports=(i=r(7),r(15),i.mode.ECB=((n=i.lib.BlockCipherMode.extend()).Encryptor=n.extend({processBlock:function(t,e){this._cipher.encryptBlock(t,e)}}),n.Decryptor=n.extend({processBlock:function(t,e){this._cipher.decryptBlock(t,e)}}),n),i.mode.ECB)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.pad.AnsiX923={pad:function(t,e){var r=t.sigBytes,n=4*e,i=n-r%n,o=r+i-1;t.clamp(),t.words[o>>>2]|=i<<24-o%4*8,t.sigBytes+=i},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Ansix923)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.pad.Iso10126={pad:function(t,e){var r=4*e,i=r-t.sigBytes%r;t.concat(n.lib.WordArray.random(i-1)).concat(n.lib.WordArray.create([i<<24],1))},unpad:function(t){var e=255&t.words[t.sigBytes-1>>>2];t.sigBytes-=e}},n.pad.Iso10126)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.pad.Iso97971={pad:function(t,e){t.concat(n.lib.WordArray.create([2147483648],1)),n.pad.ZeroPadding.pad(t,e)},unpad:function(t){n.pad.ZeroPadding.unpad(t),t.sigBytes--}},n.pad.Iso97971)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.pad.ZeroPadding={pad:function(t,e){var r=4*e;t.clamp(),t.sigBytes+=r-(t.sigBytes%r||r)},unpad:function(t){var e=t.words,r=t.sigBytes-1;for(r=t.sigBytes-1;r>=0;r--)if(e[r>>>2]>>>24-r%4*8&255){t.sigBytes=r+1;break}}},n.pad.ZeroPadding)},function(t,e,r){var n;t.exports=(n=r(7),r(15),n.pad.NoPadding={pad:function(){},unpad:function(){}},n.pad.NoPadding)},function(t,e,r){var n,i,o,s;t.exports=(s=r(7),r(15),i=(n=s).lib.CipherParams,o=n.enc.Hex,n.format.Hex={stringify:function(t){return t.ciphertext.toString(o)},parse:function(t){var e=o.parse(t);return i.create({ciphertext:e})}},s.format.Hex)},function(t,e,r){var n;t.exports=(n=r(7),r(33),r(34),r(30),r(15),function(){var t=n,e=t.lib.BlockCipher,r=t.algo,i=[],o=[],s=[],a=[],u=[],h=[],f=[],c=[],l=[],d=[];!function(){for(var t=[],e=0;e<256;e++)t[e]=e<128?e<<1:e<<1^283;var r=0,n=0;for(e=0;e<256;e++){var p=n^n<<1^n<<2^n<<3^n<<4;p=p>>>8^255&p^99,i[r]=p,o[p]=r;var m=t[r],g=t[m],b=t[g],y=257*t[p]^16843008*p;s[r]=y<<24|y>>>8,a[r]=y<<16|y>>>16,u[r]=y<<8|y>>>24,h[r]=y,y=16843009*b^65537*g^257*m^16843008*r,f[p]=y<<24|y>>>8,c[p]=y<<16|y>>>16,l[p]=y<<8|y>>>24,d[p]=y,r?(r=m^t[t[t[b^m]]],n^=t[t[n]]):r=n=1}}();var p=[0,1,2,4,8,16,32,64,128,27,54],m=r.AES=e.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var t=this._keyPriorReset=this._key,e=t.words,r=t.sigBytes/4,n=4*((this._nRounds=r+6)+1),o=this._keySchedule=[],s=0;s<n;s++)s<r?o[s]=e[s]:(h=o[s-1],s%r?r>6&&s%r==4&&(h=i[h>>>24]<<24|i[h>>>16&255]<<16|i[h>>>8&255]<<8|i[255&h]):(h=i[(h=h<<8|h>>>24)>>>24]<<24|i[h>>>16&255]<<16|i[h>>>8&255]<<8|i[255&h],h^=p[s/r|0]<<24),o[s]=o[s-r]^h);for(var a=this._invKeySchedule=[],u=0;u<n;u++){if(s=n-u,u%4)var h=o[s];else h=o[s-4];a[u]=u<4||s<=4?h:f[i[h>>>24]]^c[i[h>>>16&255]]^l[i[h>>>8&255]]^d[i[255&h]]}}},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._keySchedule,s,a,u,h,i)},decryptBlock:function(t,e){var r=t[e+1];t[e+1]=t[e+3],t[e+3]=r,this._doCryptBlock(t,e,this._invKeySchedule,f,c,l,d,o),r=t[e+1],t[e+1]=t[e+3],t[e+3]=r},_doCryptBlock:function(t,e,r,n,i,o,s,a){for(var u=this._nRounds,h=t[e]^r[0],f=t[e+1]^r[1],c=t[e+2]^r[2],l=t[e+3]^r[3],d=4,p=1;p<u;p++){var m=n[h>>>24]^i[f>>>16&255]^o[c>>>8&255]^s[255&l]^r[d++],g=n[f>>>24]^i[c>>>16&255]^o[l>>>8&255]^s[255&h]^r[d++],b=n[c>>>24]^i[l>>>16&255]^o[h>>>8&255]^s[255&f]^r[d++],y=n[l>>>24]^i[h>>>16&255]^o[f>>>8&255]^s[255&c]^r[d++];h=m,f=g,c=b,l=y}m=(a[h>>>24]<<24|a[f>>>16&255]<<16|a[c>>>8&255]<<8|a[255&l])^r[d++],g=(a[f>>>24]<<24|a[c>>>16&255]<<16|a[l>>>8&255]<<8|a[255&h])^r[d++],b=(a[c>>>24]<<24|a[l>>>16&255]<<16|a[h>>>8&255]<<8|a[255&f])^r[d++],y=(a[l>>>24]<<24|a[h>>>16&255]<<16|a[f>>>8&255]<<8|a[255&c])^r[d++],t[e]=m,t[e+1]=g,t[e+2]=b,t[e+3]=y},keySize:8});t.AES=e._createHelper(m)}(),n.AES)},function(t,e,r){var n;t.exports=(n=r(7),r(33),r(34),r(30),r(15),function(){var t=n,e=t.lib,r=e.WordArray,i=e.BlockCipher,o=t.algo,s=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4],a=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32],u=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28],h=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}],f=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679],c=o.DES=i.extend({_doReset:function(){for(var t=this._key.words,e=[],r=0;r<56;r++){var n=s[r]-1;e[r]=t[n>>>5]>>>31-n%32&1}for(var i=this._subKeys=[],o=0;o<16;o++){var h=i[o]=[],f=u[o];for(r=0;r<24;r++)h[r/6|0]|=e[(a[r]-1+f)%28]<<31-r%6,h[4+(r/6|0)]|=e[28+(a[r+24]-1+f)%28]<<31-r%6;for(h[0]=h[0]<<1|h[0]>>>31,r=1;r<7;r++)h[r]=h[r]>>>4*(r-1)+3;h[7]=h[7]<<5|h[7]>>>27}var c=this._invSubKeys=[];for(r=0;r<16;r++)c[r]=i[15-r]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,e,r){this._lBlock=t[e],this._rBlock=t[e+1],l.call(this,4,252645135),l.call(this,16,65535),d.call(this,2,858993459),d.call(this,8,16711935),l.call(this,1,1431655765);for(var n=0;n<16;n++){for(var i=r[n],o=this._lBlock,s=this._rBlock,a=0,u=0;u<8;u++)a|=h[u][((s^i[u])&f[u])>>>0];this._lBlock=s,this._rBlock=o^a}var c=this._lBlock;this._lBlock=this._rBlock,this._rBlock=c,l.call(this,1,1431655765),d.call(this,8,16711935),d.call(this,2,858993459),l.call(this,16,65535),l.call(this,4,252645135),t[e]=this._lBlock,t[e+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function l(t,e){var r=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=r,this._lBlock^=r<<t}function d(t,e){var r=(this._rBlock>>>t^this._lBlock)&e;this._lBlock^=r,this._rBlock^=r<<t}t.DES=i._createHelper(c);var p=o.TripleDES=i.extend({_doReset:function(){var t=this._key.words;if(2!==t.length&&4!==t.length&&t.length<6)throw new Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var e=t.slice(0,2),n=t.length<4?t.slice(0,2):t.slice(2,4),i=t.length<6?t.slice(0,2):t.slice(4,6);this._des1=c.createEncryptor(r.create(e)),this._des2=c.createEncryptor(r.create(n)),this._des3=c.createEncryptor(r.create(i))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});t.TripleDES=i._createHelper(p)}(),n.TripleDES)},function(t,e,r){var n;t.exports=(n=r(7),r(33),r(34),r(30),r(15),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=r.RC4=e.extend({_doReset:function(){for(var t=this._key,e=t.words,r=t.sigBytes,n=this._S=[],i=0;i<256;i++)n[i]=i;i=0;for(var o=0;i<256;i++){var s=i%r,a=e[s>>>2]>>>24-s%4*8&255;o=(o+n[i]+a)%256;var u=n[i];n[i]=n[o],n[o]=u}this._i=this._j=0},_doProcessBlock:function(t,e){t[e]^=o.call(this)},keySize:8,ivSize:0});function o(){for(var t=this._S,e=this._i,r=this._j,n=0,i=0;i<4;i++){r=(r+t[e=(e+1)%256])%256;var o=t[e];t[e]=t[r],t[r]=o,n|=t[(t[e]+t[r])%256]<<24-8*i}return this._i=e,this._j=r,n}t.RC4=e._createHelper(i);var s=r.RC4Drop=i.extend({cfg:i.cfg.extend({drop:192}),_doReset:function(){i._doReset.call(this);for(var t=this.cfg.drop;t>0;t--)o.call(this)}});t.RC4Drop=e._createHelper(s)}(),n.RC4)},function(t,e,r){var n;t.exports=(n=r(7),r(33),r(34),r(30),r(15),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],s=[],a=r.Rabbit=e.extend({_doReset:function(){for(var t=this._key.words,e=this.cfg.iv,r=0;r<4;r++)t[r]=16711935&(t[r]<<8|t[r]>>>24)|4278255360&(t[r]<<24|t[r]>>>8);var n=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],i=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];for(this._b=0,r=0;r<4;r++)u.call(this);for(r=0;r<8;r++)i[r]^=n[r+4&7];if(e){var o=e.words,s=o[0],a=o[1],h=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),c=h>>>16|4294901760&f,l=f<<16|65535&h;for(i[0]^=h,i[1]^=c,i[2]^=f,i[3]^=l,i[4]^=h,i[5]^=c,i[6]^=f,i[7]^=l,r=0;r<4;r++)u.call(this)}},_doProcessBlock:function(t,e){var r=this._X;u.call(this),i[0]=r[0]^r[5]>>>16^r[3]<<16,i[1]=r[2]^r[7]>>>16^r[5]<<16,i[2]=r[4]^r[1]>>>16^r[7]<<16,i[3]=r[6]^r[3]>>>16^r[1]<<16;for(var n=0;n<4;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),t[e+n]^=i[n]},blockSize:4,ivSize:2});function u(){for(var t=this._X,e=this._C,r=0;r<8;r++)o[r]=e[r];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<o[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<o[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<o[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<o[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<o[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<o[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<o[6]>>>0?1:0)|0,this._b=e[7]>>>0<o[7]>>>0?1:0,r=0;r<8;r++){var n=t[r]+e[r],i=65535&n,a=n>>>16,u=((i*i>>>17)+i*a>>>15)+a*a,h=((4294901760&n)*n|0)+((65535&n)*n|0);s[r]=u^h}t[0]=s[0]+(s[7]<<16|s[7]>>>16)+(s[6]<<16|s[6]>>>16)|0,t[1]=s[1]+(s[0]<<8|s[0]>>>24)+s[7]|0,t[2]=s[2]+(s[1]<<16|s[1]>>>16)+(s[0]<<16|s[0]>>>16)|0,t[3]=s[3]+(s[2]<<8|s[2]>>>24)+s[1]|0,t[4]=s[4]+(s[3]<<16|s[3]>>>16)+(s[2]<<16|s[2]>>>16)|0,t[5]=s[5]+(s[4]<<8|s[4]>>>24)+s[3]|0,t[6]=s[6]+(s[5]<<16|s[5]>>>16)+(s[4]<<16|s[4]>>>16)|0,t[7]=s[7]+(s[6]<<8|s[6]>>>24)+s[5]|0}t.Rabbit=e._createHelper(a)}(),n.Rabbit)},function(t,e,r){var n;t.exports=(n=r(7),r(33),r(34),r(30),r(15),function(){var t=n,e=t.lib.StreamCipher,r=t.algo,i=[],o=[],s=[],a=r.RabbitLegacy=e.extend({_doReset:function(){var t=this._key.words,e=this.cfg.iv,r=this._X=[t[0],t[3]<<16|t[2]>>>16,t[1],t[0]<<16|t[3]>>>16,t[2],t[1]<<16|t[0]>>>16,t[3],t[2]<<16|t[1]>>>16],n=this._C=[t[2]<<16|t[2]>>>16,4294901760&t[0]|65535&t[1],t[3]<<16|t[3]>>>16,4294901760&t[1]|65535&t[2],t[0]<<16|t[0]>>>16,4294901760&t[2]|65535&t[3],t[1]<<16|t[1]>>>16,4294901760&t[3]|65535&t[0]];this._b=0;for(var i=0;i<4;i++)u.call(this);for(i=0;i<8;i++)n[i]^=r[i+4&7];if(e){var o=e.words,s=o[0],a=o[1],h=16711935&(s<<8|s>>>24)|4278255360&(s<<24|s>>>8),f=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),c=h>>>16|4294901760&f,l=f<<16|65535&h;for(n[0]^=h,n[1]^=c,n[2]^=f,n[3]^=l,n[4]^=h,n[5]^=c,n[6]^=f,n[7]^=l,i=0;i<4;i++)u.call(this)}},_doProcessBlock:function(t,e){var r=this._X;u.call(this),i[0]=r[0]^r[5]>>>16^r[3]<<16,i[1]=r[2]^r[7]>>>16^r[5]<<16,i[2]=r[4]^r[1]>>>16^r[7]<<16,i[3]=r[6]^r[3]>>>16^r[1]<<16;for(var n=0;n<4;n++)i[n]=16711935&(i[n]<<8|i[n]>>>24)|4278255360&(i[n]<<24|i[n]>>>8),t[e+n]^=i[n]},blockSize:4,ivSize:2});function u(){for(var t=this._X,e=this._C,r=0;r<8;r++)o[r]=e[r];for(e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<o[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<o[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<o[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<o[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<o[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<o[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<o[6]>>>0?1:0)|0,this._b=e[7]>>>0<o[7]>>>0?1:0,r=0;r<8;r++){var n=t[r]+e[r],i=65535&n,a=n>>>16,u=((i*i>>>17)+i*a>>>15)+a*a,h=((4294901760&n)*n|0)+((65535&n)*n|0);s[r]=u^h}t[0]=s[0]+(s[7]<<16|s[7]>>>16)+(s[6]<<16|s[6]>>>16)|0,t[1]=s[1]+(s[0]<<8|s[0]>>>24)+s[7]|0,t[2]=s[2]+(s[1]<<16|s[1]>>>16)+(s[0]<<16|s[0]>>>16)|0,t[3]=s[3]+(s[2]<<8|s[2]>>>24)+s[1]|0,t[4]=s[4]+(s[3]<<16|s[3]>>>16)+(s[2]<<16|s[2]>>>16)|0,t[5]=s[5]+(s[4]<<8|s[4]>>>24)+s[3]|0,t[6]=s[6]+(s[5]<<16|s[5]>>>16)+(s[4]<<16|s[4]>>>16)|0,t[7]=s[7]+(s[6]<<8|s[6]>>>24)+s[5]|0}t.RabbitLegacy=e._createHelper(a)}(),n.RabbitLegacy)},function(t,e,r){(function(t,n){var i;
/**
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 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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u=t.iv;s.isBuffer(u)||(u=s.from(u)),this._des=i.create({key:o,iv:u,type:e})}a.des=a["des-cbc"],a.des3=a["des-ede3-cbc"],t.exports=u,o(u,n),u.prototype._update=function(t){return s.from(this._des.update(t))},u.prototype._final=function(){return s.from(this._des.final())}},function(t,e,r){"use strict";e.utils=r(133),e.Cipher=r(78),e.DES=r(134),e.CBC=r(270),e.EDE=r(271)},function(t,e,r){"use strict";var n=r(19),i=r(4),o={};function s(t){n.equal(t.length,8,"Invalid IV length"),this.iv=new Array(8);for(var e=0;e<this.iv.length;e++)this.iv[e]=t[e]}e.instantiate=function(t){function e(e){t.call(this,e),this._cbcInit()}i(e,t);for(var r=Object.keys(o),n=0;n<r.length;n++){var s=r[n];e.prototype[s]=o[s]}return e.create=function(t){return new e(t)},e},o._cbcInit=function(){var t=new s(this.options.iv);this._cbcState=t},o._update=function(t,e,r,n){var i=this._cbcState,o=this.constructor.super_.prototype,s=i.iv;if("encrypt"===this.type){for(var a=0;a<this.blockSize;a++)s[a]^=t[e+a];o._update.call(this,s,0,r,n);for(a=0;a<this.blockSize;a++)s[a]=r[n+a]}else{o._update.call(this,t,e,r,n);for(a=0;a<this.blockSize;a++)r[n+a]^=s[a];for(a=0;a<this.blockSize;a++)s[a]=t[e+a]}}},function(t,e,r){"use strict";var n=r(19),i=r(4),o=r(78),s=r(134);function a(t,e){n.equal(e.length,24,"Invalid key length");var r=e.slice(0,8),i=e.slice(8,16),o=e.slice(16,24);this.ciphers="encrypt"===t?[s.create({type:"encrypt",key:r}),s.create({type:"decrypt",key:i}),s.create({type:"encrypt",key:o})]:[s.create({type:"decrypt",key:o}),s.create({type:"encrypt",key:i}),s.create({type:"decrypt",key:r})]}function u(t){o.call(this,t);var e=new a(this.type,this.options.key);this._edeState=e}i(u,o),t.exports=u,u.create=function(t){return new u(t)},u.prototype._update=function(t,e,r,n){var i=this._edeState;i.ciphers[0]._update(t,e,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},u.prototype._pad=s.prototype._pad,u.prototype._unpad=s.prototype._unpad},function(t,e,r){var n=r(80),i=r(138),o=r(6).Buffer,s=r(139),a=r(29),u=r(59),h=r(60);function f(t,e,r){a.call(this),this._cache=new l,this._cipher=new u.AES(e),this._prev=o.from(r),this._mode=t,this._autopadding=!0}r(4)(f,a),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get();)r=this._mode.encrypt(this,e),n.push(r);return o.concat(n)};var c=o.alloc(16,16);function l(){this.cache=o.allocUnsafe(0)}function d(t,e,r){var a=n[t.toLowerCase()];if(!a)throw new TypeError("invalid suite type");if("string"==typeof e&&(e=o.from(e)),e.length!==a.key/8)throw new TypeError("invalid key length "+e.length);if("string"==typeof r&&(r=o.from(r)),"GCM"!==a.mode&&r.length!==a.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===a.type?new s(a.module,e,r):"auth"===a.type?new i(a.module,e,r):new f(a.module,e,r)}f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return t=this._mode.encrypt(this,t),this._cipher.scrub(),t;if(!t.equals(c))throw this._cipher.scrub(),new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},l.prototype.add=function(t){this.cache=o.concat([this.cache,t])},l.prototype.get=function(){if(this.cache.length>15){var t=this.cache.slice(0,16);return this.cache=this.cache.slice(16),t}return null},l.prototype.flush=function(){for(var t=16-this.cache.length,e=o.allocUnsafe(t),r=-1;++r<t;)e.writeUInt8(t,r);return o.concat([this.cache,e])},e.createCipheriv=d,e.createCipher=function(t,e){var r=n[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=h(e,!1,r.key,r.iv);return d(t,i.key,i.iv)}},function(t,e){e.encrypt=function(t,e){return t._cipher.encryptBlock(e)},e.decrypt=function(t,e){return t._cipher.decryptBlock(e)}},function(t,e,r){var n=r(50);e.encrypt=function(t,e){var r=n(e,t._prev);return t._prev=t._cipher.encryptBlock(r),t._prev},e.decrypt=function(t,e){var r=t._prev;t._prev=e;var i=t._cipher.decryptBlock(e);return n(i,r)}},function(t,e,r){var n=r(6).Buffer,i=r(50);function o(t,e,r){var o=e.length,s=i(e,t._cache);return t._cache=t._cache.slice(o),t._prev=n.concat([t._prev,r?e:s]),s}e.encrypt=function(t,e,r){for(var i,s=n.allocUnsafe(0);e.length;){if(0===t._cache.length&&(t._cache=t._cipher.encryptBlock(t._prev),t._prev=n.allocUnsafe(0)),!(t._cache.length<=e.length)){s=n.concat([s,o(t,e,r)]);break}i=t._cache.length,s=n.concat([s,o(t,e.slice(0,i),r)]),e=e.slice(i)}return s}},function(t,e,r){var n=r(6).Buffer;function i(t,e,r){var i=t._cipher.encryptBlock(t._prev)[0]^e;return t._prev=n.concat([t._prev.slice(1),n.from([r?e:i])]),i}e.encrypt=function(t,e,r){for(var o=e.length,s=n.allocUnsafe(o),a=-1;++a<o;)s[a]=i(t,e[a],r);return s}},function(t,e,r){var n=r(6).Buffer;function i(t,e,r){for(var n,i,s=-1,a=0;++s<8;)n=e&1<<7-s?128:0,a+=(128&(i=t._cipher.encryptBlock(t._prev)[0]^n))>>s%8,t._prev=o(t._prev,r?n:i);return a}function o(t,e){var r=t.length,i=-1,o=n.allocUnsafe(t.length);for(t=n.concat([t,n.from([e])]);++i<r;)o[i]=t[i]<<1|t[i+1]>>7;return o}e.encrypt=function(t,e,r){for(var o=e.length,s=n.allocUnsafe(o),a=-1;++a<o;)s[a]=i(t,e[a],r);return s}},function(t,e,r){(function(t){var n=r(50);function i(t){return t._prev=t._cipher.encryptBlock(t._prev),t._prev}e.encrypt=function(e,r){for(;e._cache.length<r.length;)e._cache=t.concat([e._cache,i(e)]);var o=e._cache.slice(0,r.length);return e._cache=e._cache.slice(r.length),n(r,o)}}).call(this,r(3).Buffer)},function(t,e,r){var n=r(6).Buffer,i=n.alloc(16,0);function o(t){var e=n.allocUnsafe(16);return e.writeUInt32BE(t[0]>>>0,0),e.writeUInt32BE(t[1]>>>0,4),e.writeUInt32BE(t[2]>>>0,8),e.writeUInt32BE(t[3]>>>0,12),e}function s(t){this.h=t,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}s.prototype.ghash=function(t){for(var e=-1;++e<t.length;)this.state[e]^=t[e];this._multiply()},s.prototype._multiply=function(){for(var t,e,r,n=[(t=this.h).readUInt32BE(0),t.readUInt32BE(4),t.readUInt32BE(8),t.readUInt32BE(12)],i=[0,0,0,0],s=-1;++s<128;){for(0!=(this.state[~~(s/8)]&1<<7-s%8)&&(i[0]^=n[0],i[1]^=n[1],i[2]^=n[2],i[3]^=n[3]),r=0!=(1&n[3]),e=3;e>0;e--)n[e]=n[e]>>>1|(1&n[e-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=o(i)},s.prototype.update=function(t){var e;for(this.cache=n.concat([this.cache,t]);this.cache.length>=16;)e=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(e)},s.prototype.final=function(t,e){return this.cache.length&&this.ghash(n.concat([this.cache,i],16)),this.ghash(o([0,t,0,e])),this.state},t.exports=s},function(t,e,r){var n=r(138),i=r(6).Buffer,o=r(80),s=r(139),a=r(29),u=r(59),h=r(60);function f(t,e,r){a.call(this),this._cache=new c,this._last=void 0,this._cipher=new u.AES(e),this._prev=i.from(r),this._mode=t,this._autopadding=!0}function c(){this.cache=i.allocUnsafe(0)}function l(t,e,r){var a=o[t.toLowerCase()];if(!a)throw new TypeError("invalid suite type");if("string"==typeof r&&(r=i.from(r)),"GCM"!==a.mode&&r.length!==a.iv)throw new TypeError("invalid iv length "+r.length);if("string"==typeof e&&(e=i.from(e)),e.length!==a.key/8)throw new TypeError("invalid key length "+e.length);return"stream"===a.type?new s(a.module,e,r,!0):"auth"===a.type?new n(a.module,e,r,!0):new f(a.module,e,r)}r(4)(f,a),f.prototype._update=function(t){var e,r;this._cache.add(t);for(var n=[];e=this._cache.get(this._autopadding);)r=this._mode.decrypt(this,e),n.push(r);return i.concat(n)},f.prototype._final=function(){var t=this._cache.flush();if(this._autopadding)return function(t){var e=t[15];if(e<1||e>16)throw new Error("unable to decrypt data");var r=-1;for(;++r<e;)if(t[r+(16-e)]!==e)throw new Error("unable to decrypt data");if(16===e)return;return t.slice(0,16-e)}(this._mode.decrypt(this,t));if(t)throw new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(t){return this._autopadding=!!t,this},c.prototype.add=function(t){this.cache=i.concat([this.cache,t])},c.prototype.get=function(t){var e;if(t){if(this.cache.length>16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e}else if(this.cache.length>=16)return e=this.cache.slice(0,16),this.cache=this.cache.slice(16),e;return null},c.prototype.flush=function(){if(this.cache.length)return this.cache},e.createDecipher=function(t,e){var r=o[t.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var n=h(e,!1,r.key,r.iv);return l(t,n.key,n.iv)},e.createDecipheriv=l},function(t,e){e["des-ecb"]={key:8,iv:0},e["des-cbc"]=e.des={key:8,iv:8},e["des-ede3-cbc"]=e.des3={key:24,iv:8},e["des-ede3"]={key:24,iv:0},e["des-ede-cbc"]={key:16,iv:8},e["des-ede"]={key:16,iv:0}},function(t,e,r){(function(t){var n=r(140),i=r(285),o=r(286);var s={binary:!0,hex:!0,base64:!0};e.DiffieHellmanGroup=e.createDiffieHellmanGroup=e.getDiffieHellman=function(e){var r=new t(i[e].prime,"hex"),n=new t(i[e].gen,"hex");return new o(r,n)},e.createDiffieHellman=e.DiffieHellman=function e(r,i,a,u){return t.isBuffer(i)||void 0===s[i]?e(r,"binary",i,a):(i=i||"binary",u=u||"binary",a=a||new t([2]),t.isBuffer(a)||(a=new t(a,u)),"number"==typeof r?new o(n(r,a),a,!0):(t.isBuffer(r)||(r=new t(r,i)),new o(r,a,!0)))}}).call(this,r(3).Buffer)},function(t,e){},function(t,e){},function(t){t.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"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"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c93402849236c3fab4d27c7026c1d4dcb2602646dec9751e763dba37bdf8ff9406ad9e530ee5db382f413001aeb06a53ed9027d831179727b0865a8918da3edbebcf9b14ed44ce6cbaced4bb1bdb7f1447e6cc254b332051512bd7af426fb8f401378cd2bf5983ca01c64b92ecf032ea15d1721d03f482d7ce6e74fef6d55e702f46980c82b5a84031900b1c9e59e7c97fbec7e8f323a97a7e36cc88be0f1d45b7ff585ac54bd407b22b4154aacc8f6d7ebf48e1d814cc5ed20f8037e0a79715eef29be32806a1d58bb7c5da76f550aa3d8a1fbff0eb19ccb1a313d55cda56c9ec2ef29632387fe8d76e3c0468043e8f663f4860ee12bf2d5b0b7474d6e694f91e6dcc4024fffffffffffff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o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var 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c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),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)},I.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(18)(t))},function(t,e){},function(t){t.exports=JSON.parse('{"name":"elliptic","version":"6.5.4","description":"EC cryptography","main":"lib/elliptic.js","files":["lib"],"scripts":{"lint":"eslint lib test","lint:fix":"npm run lint -- --fix","unit":"istanbul test _mocha --reporter=spec test/index.js","test":"npm run lint && npm run unit","version":"grunt dist && git add dist/"},"repository":{"type":"git","url":"git@github.com:indutny/elliptic"},"keywords":["EC","Elliptic","curve","Cryptography"],"author":"Fedor Indutny <fedor@indutny.com>","license":"MIT","bugs":{"url":"https://github.com/indutny/elliptic/issues"},"homepage":"https://github.com/indutny/elliptic","devDependencies":{"brfs":"^2.0.2","coveralls":"^3.1.0","eslint":"^7.6.0","grunt":"^1.2.1","grunt-browserify":"^5.3.0","grunt-cli":"^1.3.2","grunt-contrib-connect":"^3.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^5.0.0","grunt-mocha-istanbul":"^5.0.2","grunt-saucelabs":"^9.0.1","istanbul":"^0.4.5","mocha":"^8.0.1"},"dependencies":{"bn.js":"^4.11.9","brorand":"^1.1.0","hash.js":"^1.0.0","hmac-drbg":"^1.0.1","inherits":"^2.0.4","minimalistic-assert":"^1.0.1","minimalistic-crypto-utils":"^1.0.1"}}')},function(t,e,r){"use strict";var n=r(20),i=r(8),o=r(4),s=r(61),a=n.assert;function u(t){s.call(this,"short",t),this.a=new i(t.a,16).toRed(this.red),this.b=new i(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function h(t,e,r,n){s.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(e,16),this.y=new i(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(t,e,r,n){s.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(e,16),this.y=new i(r,16),this.z=new i(n,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.zOne=this.z===this.curve.one}o(u,s),t.exports=u,u.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],a(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i(t.a,16),b:new i(t.b,16)}})):this._getEndoBasis(r)}}},u.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.mont(t),r=new i(2).toRed(e).redInvm(),n=r.redNeg(),o=new i(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},u.prototype._getEndoBasis=function(t){for(var e,r,n,o,s,a,u,h,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,d=this.n.clone(),p=new i(1),m=new i(0),g=new i(0),b=new i(1),y=0;0!==l.cmpn(0);){var v=d.div(l);h=d.sub(v.mul(l)),f=g.sub(v.mul(p));var w=b.sub(v.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),o=f;else if(n&&2==++y)break;u=h,d=l,l=h,g=p,p=f,b=m,m=w}s=h.neg(),a=f;var _=n.sqr().add(o.sqr());return s.sqr().add(a.sqr()).cmp(_)>=0&&(s=e,a=r),n.negative&&(n=n.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:o},{a:s,b:a}]},u.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),h=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(h).neg()}},u.prototype.pointFromX=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},u.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var h=this._wnafMulAdd(1,n,i,2*o,r),f=0;f<2*o;f++)n[f]=null,i[f]=null;return h},o(h,s.BasePoint),u.prototype.point=function(t,e,r){return new h(this,t,e,r)},u.prototype.pointFromJSON=function(t,e){return h.fromJSON(this,t,e)},h.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,n=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(n)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(n)}}}return e}},h.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},h.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var n=t.point(e[0],e[1],r);if(!e[2])return n;function i(e){return t.point(e[0],e[1],r)}var o=e[2];return n.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[n].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[n].concat(o.naf.points.map(i))}},n},h.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)+">"},h.prototype.isInfinity=function(){return this.inf},h.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),n=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},h.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),n=t.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),s=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,s)},h.prototype.getX=function(){return this.x.fromRed()},h.prototype.getY=function(){return this.y.fromRed()},h.prototype.mul=function(t){return t=new i(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},h.prototype.mulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},h.prototype.jmulAdd=function(t,e,r){var n=[this,e],i=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},h.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},h.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,n=function(t){return t.neg()};e.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 e},h.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,s.BasePoint),u.prototype.jpoint=function(t,e,r){return new f(this,t,e,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),n=this.y.redMul(e).redMul(t);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(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(e),i=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),s=t.y.redMul(r.redMul(this.z)),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=a.redSqr(),f=h.redMul(a),c=n.redMul(h),l=u.redSqr().redIAdd(f).redISub(c).redISub(c),d=u.redMul(c.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(l,d,p)},f.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,n=t.x.redMul(e),i=this.y,o=t.y.redMul(e).redMul(this.z),s=r.redSub(n),a=i.redSub(o);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),h=u.redMul(s),f=r.redMul(u),c=a.redSqr().redIAdd(h).redISub(f).redISub(f),l=a.redMul(f.redISub(c)).redISub(i.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(c,l,d)},f.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(e=0;e<t;e++){var f=o.redSqr(),c=h.redSqr(),l=c.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(n.redMul(u)),p=o.redMul(c),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),b=d.redMul(g);b=b.redIAdd(b).redISub(l);var y=h.redMul(a);e+1<t&&(u=u.redMul(l)),o=m,a=y,h=b}return this.curve.jpoint(o,h.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 t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n),u=a.redSqr().redISub(s).redISub(s),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),c=this.y.redSqr(),l=c.redSqr(),d=this.x.redAdd(c).redSqr().redISub(f).redISub(l);d=d.redIAdd(d);var p=f.redAdd(f).redIAdd(f),m=p.redSqr(),g=l.redIAdd(l);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},f.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),s=this.x.redAdd(i).redSqr().redISub(n).redISub(o);s=s.redIAdd(s);var a=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=a.redSqr().redISub(s).redISub(s);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=a.redMul(s.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),c=this.y.redSqr(),l=this.x.redMul(c),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var p=l.redIAdd(l),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(f);var g=c.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=d.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,r)},f.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=e.redSqr(),s=r.redSqr(),a=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(i)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(s),f=a.redSqr().redISub(h.redAdd(h)),c=h.redISub(f),l=s.redSqr();l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=a.redMul(c).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 t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),n=e.redSqr(),i=t.redAdd(t).redIAdd(t),o=i.redSqr(),s=this.x.redAdd(e).redSqr().redISub(t).redISub(n),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=i.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),f=e.redMul(h);f=(f=f.redIAdd(f)).redIAdd(f);var c=this.x.redMul(a).redISub(f);c=(c=c.redIAdd(c)).redIAdd(c);var l=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));l=(l=(l=l.redIAdd(l)).redIAdd(l)).redIAdd(l);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,l,d)},f.prototype.mul=function(t,e){return t=new i(t,e),this.curve._wnafMul(this,t)},f.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var n=e.redMul(this.z),i=r.redMul(t.z);return 0===this.y.redMul(i).redISub(t.y.redMul(n)).cmpn(0)},f.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var n=t.clone(),i=this.curve.redN.redMul(e);;){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(t,e,r){"use strict";var n=r(8),i=r(4),o=r(61),s=r(20);function a(t){o.call(this,"mont",t),this.a=new n(t.a,16).toRed(this.red),this.b=new n(t.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 u(t,e,r){o.BasePoint.call(this,t,"projective"),null===e&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(e,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,o),t.exports=a,a.prototype.validate=function(t){var e=t.normalize().x,r=e.redSqr(),n=r.redMul(e).redAdd(r.redMul(this.a)).redAdd(e);return 0===n.redSqrt().redSqr().cmp(n)},i(u,o.BasePoint),a.prototype.decodePoint=function(t,e){return this.point(s.toArray(t,e),1)},a.prototype.point=function(t,e){return new u(this,t,e)},a.prototype.pointFromJSON=function(t){return u.fromJSON(this,t)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(t,e){return new u(t,e[0],e[1]||t.one)},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var t=this.x.redAdd(this.z).redSqr(),e=this.x.redSub(this.z).redSqr(),r=t.redSub(e),n=t.redMul(e),i=r.redMul(e.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(t,e){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=t.x.redAdd(t.z),o=t.x.redSub(t.z).redMul(r),s=i.redMul(n),a=e.z.redMul(o.redAdd(s).redSqr()),u=e.x.redMul(o.redISub(s).redSqr());return this.curve.point(a,u)},u.prototype.mul=function(t){for(var e=t.clone(),r=this,n=this.curve.point(null,null),i=[];0!==e.cmpn(0);e.iushrn(1))i.push(e.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(t){return 0===this.getX().cmp(t.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(t,e,r){"use strict";var n=r(20),i=r(8),o=r(4),s=r(61),a=n.assert;function u(t){this.twisted=1!=(0|t.a),this.mOneA=this.twisted&&-1==(0|t.a),this.extended=this.mOneA,s.call(this,"edwards",t),this.a=new i(t.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(t.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(t.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|t.c)}function h(t,e,r,n,o){s.BasePoint.call(this,t,"projective"),null===e&&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(e,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=o&&new i(o,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()))))}o(u,s),t.exports=u,u.prototype._mulA=function(t){return this.mOneA?t.redNeg():this.a.redMul(t)},u.prototype._mulC=function(t){return this.oneC?t:this.c.redMul(t)},u.prototype.jpoint=function(t,e,r,n){return this.point(t,e,r,n)},u.prototype.pointFromX=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=this.c2.redSub(this.a.redMul(r)),o=this.one.redSub(this.c2.redMul(this.d).redMul(r)),s=n.redMul(o.redInvm()),a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");var u=a.fromRed().isOdd();return(e&&!u||!e&&u)&&(a=a.redNeg()),this.point(t,a)},u.prototype.pointFromY=function(t,e){(t=new i(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr(),n=r.redSub(this.c2),o=r.redMul(this.d).redMul(this.c2).redSub(this.a),s=n.redMul(o.redInvm());if(0===s.cmp(this.zero)){if(e)throw new Error("invalid point");return this.point(this.zero,t)}var a=s.redSqrt();if(0!==a.redSqr().redSub(s).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==e&&(a=a.redNeg()),this.point(a,t)},u.prototype.validate=function(t){if(t.isInfinity())return!0;t.normalize();var e=t.x.redSqr(),r=t.y.redSqr(),n=e.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(e).redMul(r)));return 0===n.cmp(i)},o(h,s.BasePoint),u.prototype.pointFromJSON=function(t){return h.fromJSON(this,t)},u.prototype.point=function(t,e,r,n){return new h(this,t,e,r,n)},h.fromJSON=function(t,e){return new h(t,e[0],e[1],e[2])},h.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)+">"},h.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},h.prototype._extDbl=function(){var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(t),i=this.x.redAdd(this.y).redSqr().redISub(t).redISub(e),o=n.redAdd(e),s=o.redSub(r),a=n.redSub(e),u=i.redMul(s),h=o.redMul(a),f=i.redMul(a),c=s.redMul(o);return this.curve.point(u,h,c,f)},h.prototype._projDbl=function(){var t,e,r,n,i,o,s=this.x.redAdd(this.y).redSqr(),a=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var h=(n=this.curve._mulA(a)).redAdd(u);this.zOne?(t=s.redSub(a).redSub(u).redMul(h.redSub(this.curve.two)),e=h.redMul(n.redSub(u)),r=h.redSqr().redSub(h).redSub(h)):(i=this.z.redSqr(),o=h.redSub(i).redISub(i),t=s.redSub(a).redISub(u).redMul(o),e=h.redMul(n.redSub(u)),r=h.redMul(o))}else n=a.redAdd(u),i=this.curve._mulC(this.z).redSqr(),o=n.redSub(i).redSub(i),t=this.curve._mulC(s.redISub(n)).redMul(o),e=this.curve._mulC(n).redMul(a.redISub(u)),r=n.redMul(o);return this.curve.point(t,e,r)},h.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},h.prototype._extAdd=function(t){var e=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),n=this.t.redMul(this.curve.dd).redMul(t.t),i=this.z.redMul(t.z.redAdd(t.z)),o=r.redSub(e),s=i.redSub(n),a=i.redAdd(n),u=r.redAdd(e),h=o.redMul(s),f=a.redMul(u),c=o.redMul(u),l=s.redMul(a);return this.curve.point(h,f,l,c)},h.prototype._projAdd=function(t){var e,r,n=this.z.redMul(t.z),i=n.redSqr(),o=this.x.redMul(t.x),s=this.y.redMul(t.y),a=this.curve.d.redMul(o).redMul(s),u=i.redSub(a),h=i.redAdd(a),f=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(o).redISub(s),c=n.redMul(u).redMul(f);return this.curve.twisted?(e=n.redMul(h).redMul(s.redSub(this.curve._mulA(o))),r=u.redMul(h)):(e=n.redMul(h).redMul(s.redSub(o)),r=this.curve._mulC(u).redMul(h)),this.curve.point(c,e,r)},h.prototype.add=function(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},h.prototype.mul=function(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},h.prototype.mulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!1)},h.prototype.jmulAdd=function(t,e,r){return this.curve._wnafMulAdd(1,[this,e],[t,r],2,!0)},h.prototype.normalize=function(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},h.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},h.prototype.getX=function(){return this.normalize(),this.x.fromRed()},h.prototype.getY=function(){return this.normalize(),this.y.fromRed()},h.prototype.eq=function(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},h.prototype.eqXToP=function(t){var e=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(e))return!0;for(var 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strict";var n=r(8),i=r(305),o=r(20),s=r(84),a=r(81),u=o.assert,h=r(306),f=r(307);function c(t){if(!(this instanceof c))return new c(t);"string"==typeof t&&(u(Object.prototype.hasOwnProperty.call(s,t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=c,c.prototype.keyPair=function(t){return new h(this,t)},c.prototype.keyFromPrivate=function(t,e){return h.fromPrivate(this,t,e)},c.prototype.keyFromPublic=function(t,e){return h.fromPublic(this,t,e)},c.prototype.genKeyPair=function(t){t||(t={});for(var e=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),o=this.n.sub(new n(2));;){var s=new n(e.generate(r));if(!(s.cmp(o)>0))return s.iaddn(1),this.keyFromPrivate(s)}},c.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function(t,e,r,o){"object"==typeof r&&(o=r,r=null),o||(o={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new n(t,16));for(var s=this.n.byteLength(),a=e.getPrivate().toArray("be",s),u=t.toArray("be",s),h=new i({hash:this.hash,entropy:a,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),c=this.n.sub(new n(1)),l=0;;l++){var d=o.k?o.k(l):new n(h.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(c)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var m=p.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var b=d.invm(this.n).mul(g.mul(e.getPrivate()).iadd(t));if(0!==(b=b.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),y^=1),new f({r:g,s:b,recoveryParam:y})}}}}}},c.prototype.verify=function(t,e,r,i){t=this._truncateToN(new n(t,16)),r=this.keyFromPublic(r,i);var o=(e=new f(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),h=u.mul(t).umod(this.n),c=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(h,r.getPublic(),c)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(h,r.getPublic(),c)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},c.prototype.recoverPubKey=function(t,e,r,i){u((3&r)===r,"The recovery param is more than two bits"),e=new f(e,i);var o=this.n,s=new n(t),a=e.r,h=e.s,c=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),c):this.curve.pointFromX(a,c);var d=e.r.invm(o),p=o.sub(s).mul(d).umod(o),m=h.mul(d).umod(o);return this.g.mulAdd(p,a,m)},c.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new f(e,n)).recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(t,e,r){"use strict";var n=r(13),i=r(148),o=r(19);function s(t){if(!(this instanceof s))return new s(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=i.toArray(t.entropy,t.entropyEnc||"hex"),r=i.toArray(t.nonce,t.nonceEnc||"hex"),n=i.toArray(t.pers,t.persEnc||"hex");o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}t.exports=s,s.prototype._init=function(t,e,r){var n=t.concat(e).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},s.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},s.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=i.toArray(t,e),r=i.toArray(r,n),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},s.prototype.generate=function(t,e,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(n=r,r=e,e=null),r&&(r=i.toArray(r,n||"hex"),this._update(r));for(var o=[];o.length<t;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var s=o.slice(0,t);return this._update(r),this._reseed++,i.encode(s,e)}},function(t,e,r){"use strict";var n=r(8),i=r(20).assert;function o(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=o,o.fromPublic=function(t,e,r){return e instanceof o?e:new o(t,{pub:e,pubEnc:r})},o.fromPrivate=function(t,e,r){return e instanceof o?e:new o(t,{priv:e,privEnc:r})},o.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.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"}},o.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},o.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?i(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},o.prototype.derive=function(t){return t.validate()||i(t.validate(),"public point not validated"),t.mul(this.priv).getX()},o.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},o.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(t,e,r){"use strict";var n=r(8),i=r(20),o=i.assert;function s(t,e){if(t instanceof s)return t;this._importDER(t,e)||(o(t.r&&t.s,"Signature without r or s"),this.r=new n(t.r,16),this.s=new n(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function a(){this.place=0}function u(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s],i>>>=0;return!(i<=127)&&(e.place=s,i)}function h(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function f(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}t.exports=s,s.prototype._importDER=function(t,e){t=i.toArray(t,e);var r=new a;if(48!==t[r.place++])return!1;var o=u(t,r);if(!1===o)return!1;if(o+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var s=u(t,r);if(!1===s)return!1;var h=t.slice(r.place,s+r.place);if(r.place+=s,2!==t[r.place++])return!1;var f=u(t,r);if(!1===f)return!1;if(t.length!==f+r.place)return!1;var c=t.slice(r.place,f+r.place);if(0===h[0]){if(!(128&h[1]))return!1;h=h.slice(1)}if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}return this.r=new n(h),this.s=new n(c),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=h(e),r=h(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,e.length),(n=n.concat(e)).push(2),f(n,r.length);var o=n.concat(r),s=[48];return f(s,o.length),s=s.concat(o),i.encode(s,t)}},function(t,e,r){"use strict";var n=r(13),i=r(84),o=r(20),s=o.assert,a=o.parseBytes,u=r(309),h=r(310);function f(t){if(s("ed25519"===t,"only tested with ed25519 so far"),!(this instanceof f))return new f(t);t=i[t].curve,this.curve=t,this.g=t.g,this.g.precompute(t.n.bitLength()+1),this.pointClass=t.point().constructor,this.encodingLength=Math.ceil(t.n.bitLength()/8),this.hash=n.sha512}t.exports=f,f.prototype.sign=function(t,e){t=a(t);var r=this.keyFromSecret(e),n=this.hashInt(r.messagePrefix(),t),i=this.g.mul(n),o=this.encodePoint(i),s=this.hashInt(o,r.pubBytes(),t).mul(r.priv()),u=n.add(s).umod(this.curve.n);return this.makeSignature({R:i,S:u,Rencoded:o})},f.prototype.verify=function(t,e,r){t=a(t),e=this.makeSignature(e);var n=this.keyFromPublic(r),i=this.hashInt(e.Rencoded(),n.pubBytes(),t),o=this.g.mul(e.S());return e.R().add(n.pub().mul(i)).eq(o)},f.prototype.hashInt=function(){for(var t=this.hash(),e=0;e<arguments.length;e++)t.update(arguments[e]);return o.intFromLE(t.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function(t){return u.fromPublic(this,t)},f.prototype.keyFromSecret=function(t){return u.fromSecret(this,t)},f.prototype.makeSignature=function(t){return t instanceof h?t:new h(this,t)},f.prototype.encodePoint=function(t){var e=t.getY().toArray("le",this.encodingLength);return e[this.encodingLength-1]|=t.getX().isOdd()?128:0,e},f.prototype.decodePoint=function(t){var e=(t=o.parseBytes(t)).length-1,r=t.slice(0,e).concat(-129&t[e]),n=0!=(128&t[e]),i=o.intFromLE(r);return this.curve.pointFromY(i,n)},f.prototype.encodeInt=function(t){return t.toArray("le",this.encodingLength)},f.prototype.decodeInt=function(t){return o.intFromLE(t)},f.prototype.isPoint=function(t){return t instanceof this.pointClass}},function(t,e,r){"use strict";var n=r(20),i=n.assert,o=n.parseBytes,s=n.cachedProperty;function a(t,e){this.eddsa=t,this._secret=o(e.secret),t.isPoint(e.pub)?this._pub=e.pub:this._pubBytes=o(e.pub)}a.fromPublic=function(t,e){return e instanceof a?e:new a(t,{pub:e})},a.fromSecret=function(t,e){return e instanceof a?e:new a(t,{secret:e})},a.prototype.secret=function(){return this._secret},s(a,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),s(a,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),s(a,"privBytes",(function(){var t=this.eddsa,e=this.hash(),r=t.encodingLength-1,n=e.slice(0,t.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n})),s(a,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),s(a,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),s(a,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),a.prototype.sign=function(t){return i(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},a.prototype.verify=function(t,e){return this.eddsa.verify(t,e,this)},a.prototype.getSecret=function(t){return i(this._secret,"KeyPair is public only"),n.encode(this.secret(),t)},a.prototype.getPublic=function(t){return n.encode(this.pubBytes(),t)},t.exports=a},function(t,e,r){"use strict";var n=r(8),i=r(20),o=i.assert,s=i.cachedProperty,a=i.parseBytes;function u(t,e){this.eddsa=t,"object"!=typeof e&&(e=a(e)),Array.isArray(e)&&(e={R:e.slice(0,t.encodingLength),S:e.slice(t.encodingLength)}),o(e.R&&e.S,"Signature without R or S"),t.isPoint(e.R)&&(this._R=e.R),e.S instanceof n&&(this._S=e.S),this._Rencoded=Array.isArray(e.R)?e.R:e.Rencoded,this._Sencoded=Array.isArray(e.S)?e.S:e.Sencoded}s(u,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),s(u,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),s(u,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),s(u,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return i.encode(this.toBytes(),"hex").toUpperCase()},t.exports=u},function(t,e){},function(t,e,r){"use strict";var n=r(151);e.certificate=r(318);var i=n.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));e.RSAPrivateKey=i;var o=n.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));e.RSAPublicKey=o;var s=n.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())}));e.PublicKey=s;var a=n.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),u=n.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(a),this.key("subjectPrivateKey").octstr())}));e.PrivateKey=u;var h=n.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));e.EncryptedPrivateKey=h;var f=n.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));e.DSAPrivateKey=f,e.DSAparam=n.define("DSAparam",(function(){this.int()}));var c=n.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(l),this.key("publicKey").optional().explicit(1).bitstr())}));e.ECPrivateKey=c;var l=n.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));e.signature=n.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(t,e,r){"use strict";const n=r(152),i=r(154),o=r(4);function s(t,e){this.name=t,this.body=e,this.decoders={},this.encoders={}}e.define=function(t,e){return new s(t,e)},s.prototype._createNamed=function(t){const e=this.name;function r(t){this._initNamed(t,e)}return o(r,t),r.prototype._initNamed=function(e,r){t.call(this,e,r)},new r(this)},s.prototype._getDecoder=function(t){return t=t||"der",this.decoders.hasOwnProperty(t)||(this.decoders[t]=this._createNamed(i[t])),this.decoders[t]},s.prototype.decode=function(t,e,r){return this._getDecoder(e).decode(t,r)},s.prototype._getEncoder=function(t){return t=t||"der",this.encoders.hasOwnProperty(t)||(this.encoders[t]=this._createNamed(n[t])),this.encoders[t]},s.prototype.encode=function(t,e,r){return this._getEncoder(e).encode(t,r)}},function(t,e,r){"use strict";const n=r(4),i=r(153);function o(t){i.call(this,t),this.enc="pem"}n(o,i),t.exports=o,o.prototype.encode=function(t,e){const r=i.prototype.encode.call(this,t).toString("base64"),n=["-----BEGIN "+e.label+"-----"];for(let t=0;t<r.length;t+=64)n.push(r.slice(t,t+64));return n.push("-----END "+e.label+"-----"),n.join("\n")}},function(t,e,r){"use strict";const n=r(4),i=r(85).Buffer,o=r(155);function s(t){o.call(this,t),this.enc="pem"}n(s,o),t.exports=s,s.prototype.decode=function(t,e){const r=t.toString().split(/[\r\n]+/g),n=e.label.toUpperCase(),s=/^-----(BEGIN|END) ([^-]+)-----$/;let a=-1,u=-1;for(let t=0;t<r.length;t++){const e=r[t].match(s);if(null!==e&&e[2]===n){if(-1!==a){if("END"!==e[1])break;u=t;break}if("BEGIN"!==e[1])break;a=t}}if(-1===a||-1===u)throw new Error("PEM section not found for: "+n);const h=r.slice(a+1,u).join("");h.replace(/[^a-z0-9+/=]+/gi,"");const f=i.from(h,"base64");return o.prototype.decode.call(this,f,e)}},function(t,e,r){"use strict";const n=e;n.Reporter=r(87).Reporter,n.DecoderBuffer=r(51).DecoderBuffer,n.EncoderBuffer=r(51).EncoderBuffer,n.Node=r(86)},function(t,e,r){"use strict";const n=e;n._reverse=function(t){const e={};return Object.keys(t).forEach((function(r){(0|r)==r&&(r|=0);const n=t[r];e[n]=r})),e},n.der=r(88)},function(t,e,r){"use strict";var n=r(151),i=n.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),o=n.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),s=n.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),a=n.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())})),u=n.define("RelativeDistinguishedName",(function(){this.setof(o)})),h=n.define("RDNSequence",(function(){this.seqof(u)})),f=n.define("Name",(function(){this.choice({rdnSequence:this.use(h)})})),c=n.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(i),this.key("notAfter").use(i))})),l=n.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),d=n.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(s),this.key("issuer").use(f),this.key("validity").use(c),this.key("subject").use(f),this.key("subjectPublicKeyInfo").use(a),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(l).optional())})),p=n.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(d),this.key("signatureAlgorithm").use(s),this.key("signatureValue").bitstr())}));t.exports=p},function(t){t.exports=JSON.parse('{"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}')},function(t,e,r){var n=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,i=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,o=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m,s=r(60),a=r(79),u=r(6).Buffer;t.exports=function(t,e){var r,h=t.toString(),f=h.match(n);if(f){var c="aes"+f[1],l=u.from(f[2],"hex"),d=u.from(f[3].replace(/[\r\n]/g,""),"base64"),p=s(e,l.slice(0,8),parseInt(f[1],10)).key,m=[],g=a.createDecipheriv(c,p,l);m.push(g.update(d)),m.push(g.final()),r=u.concat(m)}else{var b=h.match(o);r=u.from(b[2].replace(/[\r\n]/g,""),"base64")}return{tag:h.match(i)[1],data:r}}},function(t,e,r){var n=r(6).Buffer,i=r(150),o=r(40).ec,s=r(62),a=r(156);function u(t,e){if(t.cmpn(0)<=0)throw new Error("invalid sig");if(t.cmp(e)>=e)throw new Error("invalid sig")}t.exports=function(t,e,r,h,f){var c=s(r);if("ec"===c.type){if("ecdsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var n=a[r.data.algorithm.curve.join(".")];if(!n)throw new Error("unknown curve "+r.data.algorithm.curve.join("."));var i=new o(n),s=r.data.subjectPrivateKey.data;return i.verify(e,t,s)}(t,e,c)}if("dsa"===c.type){if("dsa"!==h)throw new Error("wrong public key type");return function(t,e,r){var n=r.data.p,o=r.data.q,a=r.data.g,h=r.data.pub_key,f=s.signature.decode(t,"der"),c=f.s,l=f.r;u(c,o),u(l,o);var d=i.mont(n),p=c.invm(o);return 0===a.toRed(d).redPow(new i(e).mul(p).mod(o)).fromRed().mul(h.toRed(d).redPow(l.mul(p).mod(o)).fromRed()).mod(n).mod(o).cmp(l)}(t,e,c)}if("rsa"!==h&&"ecdsa/rsa"!==h)throw new Error("wrong public key type");e=n.concat([f,e]);for(var l=c.modulus.byteLength(),d=[1],p=0;e.length+d.length+2<l;)d.push(255),p++;d.push(0);for(var m=-1;++m<e.length;)d.push(e[m]);d=n.from(d);var g=i.mont(c.modulus);t=(t=new i(t).toRed(g)).redPow(new i(c.publicExponent)),t=n.from(t.fromRed().toArray());var b=p<8?1:0;for(l=Math.min(t.length,d.length),t.length!==d.length&&(b=1),m=-1;++m<l;)b|=t[m]^d[m];return 0===b}},function(t,e,r){(function(e){var n=r(40),i=r(8);t.exports=function(t){return new s(t)};var o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function s(t){this.curveType=o[t],this.curveType||(this.curveType={name:t}),this.curve=new n.ec(this.curveType.name),this.keys=void 0}function a(t,r,n){Array.isArray(t)||(t=t.toArray());var i=new e(t);if(n&&i.length<n){var o=new e(n-i.length);o.fill(0),i=e.concat([o,i])}return r?i.toString(r):i}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,s.prototype.generateKeys=function(t,e){return this.keys=this.curve.genKeyPair(),this.getPublicKey(t,e)},s.prototype.computeSecret=function(t,r,n){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),a(this.curve.keyFromPublic(t).getPublic().mul(this.keys.getPrivate()).getX(),n,this.curveType.byteLength)},s.prototype.getPublicKey=function(t,e){var r=this.keys.getPublic("compressed"===e,!0);return"hybrid"===e&&(r[r.length-1]%2?r[0]=7:r[0]=6),a(r,t)},s.prototype.getPrivateKey=function(t){return a(this.keys.getPrivate(),t)},s.prototype.setPublicKey=function(t,r){return r=r||"utf8",e.isBuffer(t)||(t=new e(t,r)),this.keys._importPublic(t),this},s.prototype.setPrivateKey=function(t,r){r=r||"utf8",e.isBuffer(t)||(t=new e(t,r));var n=new i(t);return n=n.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(n),this}}).call(this,r(3).Buffer)},function(t,e,r){e.publicEncrypt=r(324),e.privateDecrypt=r(325),e.privateEncrypt=function(t,r){return e.publicEncrypt(t,r,!0)},e.publicDecrypt=function(t,r){return e.privateDecrypt(t,r,!0)}},function(t,e,r){var n=r(62),i=r(27),o=r(28),s=r(157),a=r(158),u=r(8),h=r(159),f=r(83),c=r(6).Buffer;t.exports=function(t,e,r){var l;l=t.padding?t.padding:r?1:4;var d,p=n(t);if(4===l)d=function(t,e){var r=t.modulus.byteLength(),n=e.length,h=o("sha1").update(c.alloc(0)).digest(),f=h.length,l=2*f;if(n>r-l-2)throw new Error("message too long");var d=c.alloc(r-n-l-2),p=r-f-1,m=i(f),g=a(c.concat([h,d,c.alloc(1,1),e],p),s(m,p)),b=a(m,s(g,f));return new u(c.concat([c.alloc(1),b,g],r))}(p,e);else if(1===l)d=function(t,e,r){var n,o=e.length,s=t.modulus.byteLength();if(o>s-11)throw new Error("message too long");n=r?c.alloc(s-o-3,255):function(t){var e,r=c.allocUnsafe(t),n=0,o=i(2*t),s=0;for(;n<t;)s===o.length&&(o=i(2*t),s=0),(e=o[s++])&&(r[n++]=e);return r}(s-o-3);return new u(c.concat([c.from([0,r?1:2]),n,c.alloc(1),e],s))}(p,e,r);else{if(3!==l)throw new Error("unknown padding");if((d=new u(e)).cmp(p.modulus)>=0)throw new Error("data too long for modulus")}return r?f(d,p):h(d,p)}},function(t,e,r){var n=r(62),i=r(157),o=r(158),s=r(8),a=r(83),u=r(28),h=r(159),f=r(6).Buffer;t.exports=function(t,e,r){var c;c=t.padding?t.padding:r?1:4;var l,d=n(t),p=d.modulus.byteLength();if(e.length>p||new s(e).cmp(d.modulus)>=0)throw new Error("decryption error");l=r?h(new s(e),d):a(e,d);var m=f.alloc(p-l.length);if(l=f.concat([m,l],p),4===c)return function(t,e){var r=t.modulus.byteLength(),n=u("sha1").update(f.alloc(0)).digest(),s=n.length;if(0!==e[0])throw new Error("decryption error");var a=e.slice(1,s+1),h=e.slice(s+1),c=o(a,i(h,s)),l=o(h,i(c,r-s-1));if(function(t,e){t=f.from(t),e=f.from(e);var r=0,n=t.length;t.length!==e.length&&(r++,n=Math.min(t.length,e.length));var i=-1;for(;++i<n;)r+=t[i]^e[i];return r}(n,l.slice(0,s)))throw new Error("decryption error");var d=s;for(;0===l[d];)d++;if(1!==l[d++])throw new Error("decryption error");return l.slice(d)}(d,l);if(1===c)return function(t,e,r){var n=e.slice(0,2),i=2,o=0;for(;0!==e[i++];)if(i>=e.length){o++;break}var s=e.slice(2,i-1);("0002"!==n.toString("hex")&&!r||"0001"!==n.toString("hex")&&r)&&o++;s.length<8&&o++;if(o)throw new Error("decryption error");return e.slice(i)}(0,l,r);if(3===c)return l;throw new Error("unknown padding")}},function(t,e,r){"use strict";(function(t,n){function i(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var o=r(6),s=r(27),a=o.Buffer,u=o.kMaxLength,h=t.crypto||t.msCrypto,f=Math.pow(2,32)-1;function c(t,e){if("number"!=typeof t||t!=t)throw new TypeError("offset must be a number");if(t>f||t<0)throw new TypeError("offset must be a uint32");if(t>u||t>e)throw new RangeError("offset out of range")}function l(t,e,r){if("number"!=typeof t||t!=t)throw new TypeError("size must be a number");if(t>f||t<0)throw new TypeError("size must be a uint32");if(t+e>r||t>u)throw new RangeError("buffer too small")}function d(t,e,r,i){if(n.browser){var o=t.buffer,a=new Uint8Array(o,e,r);return h.getRandomValues(a),i?void n.nextTick((function(){i(null,t)})):t}if(!i)return s(r).copy(t,e),t;s(r,(function(r,n){if(r)return i(r);n.copy(t,e),i(null,t)}))}h&&h.getRandomValues||!n.browser?(e.randomFill=function(e,r,n,i){if(!(a.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof r)i=r,r=0,n=e.length;else if("function"==typeof n)i=n,n=e.length-r;else if("function"!=typeof i)throw new TypeError('"cb" argument must be a function');return c(r,e.length),l(n,r,e.length),d(e,r,n,i)},e.randomFillSync=function(e,r,n){void 0===r&&(r=0);if(!(a.isBuffer(e)||e instanceof t.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');c(r,e.length),void 0===n&&(n=e.length-r);return l(n,r,e.length),d(e,r,n)}):(e.randomFill=i,e.randomFillSync=i)}).call(this,r(10),r(9))},function(t,e,r){const n=r(70),i=r(16);function o(){if("undefined"!=typeof window){if(void 0!==window.crypto){let t=new Uint8Array(1);return window.crypto.getRandomValues(t),t[0]}return Math.floor(256*Math.random())}return r(110).randomBytes(1)[0]}t.exports=class{constructor(t){this.one=n.one,this.zero=n.zero,this.p=n(t),this.minusone=this.p.minus(n.one),this.two=n(2),this.half=this.p.shiftRight(1),this.bitLength=this.p.bitLength(),this.mask=n.one.shiftLeft(this.bitLength).minus(n.one),this.n64=Math.floor((this.bitLength-1)/64)+1,this.R=n.one.shiftLeft(64*this.n64);const e=this.minusone.shiftRight(this.one);this.nqr=this.two;let r=this.pow(this.nqr,e);for(;!r.equals(this.minusone);)this.nqr=this.nqr.add(this.one),r=this.pow(this.nqr,e);for(this.s=this.zero,this.t=this.minusone;!this.t.isOdd();)this.s=this.s.add(this.one),this.t=this.t.shiftRight(this.one);this.nqr_to_t=this.pow(this.nqr,this.t)}e(t,e){const r=n(t,e);return this.normalize(r)}add(t,e){let r=t.add(e);return r.geq(this.p)&&(r=r.minus(this.p)),r}sub(t,e){return t.geq(e)?t.minus(e):this.p.minus(e.minus(t))}neg(t){return t.isZero()?t:this.p.minus(t)}mul(t,e){return t.times(e).mod(this.p)}mulScalar(t,e){return t.times(n(e)).mod(this.p)}square(t){return t.square().mod(this.p)}eq(t,e){return t.eq(e)}neq(t,e){return t.neq(e)}lt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.lt(n)}gt(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.gt(n)}leq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.leq(n)}geq(t,e){const r=t.gt(this.half)?t.minus(this.p):t,n=e.gt(this.half)?e.minus(this.p):e;return r.geq(n)}div(t,e){return i(!e.isZero(),"Division by zero"),t.times(e.modInv(this.p)).mod(this.p)}idiv(t,e){return i(!e.isZero(),"Division by zero"),t.divide(e)}inv(t){return i(!t.isZero(),"Division by zero"),t.modInv(this.p)}mod(t,e){return t.mod(e)}pow(t,e){return t.modPow(e,this.p)}band(t,e){return t.and(e).and(this.mask).mod(this.p)}bor(t,e){return t.or(e).and(this.mask).mod(this.p)}bxor(t,e){return t.xor(e).and(this.mask).mod(this.p)}bnot(t){return t.xor(this.mask).mod(this.p)}shl(t,e){if(e.lt(this.bitLength))return t.shiftLeft(e).and(this.mask).mod(this.p);{const r=this.p.minus(e);return r.lt(this.bitLength)?this.shr(t,r):n.zero}}shr(t,e){if(e.lt(this.bitLength))return t.shiftRight(e);{const r=this.p.minus(e);return r.lt(this.bitLength)?this.shl(t,r):n.zero}}land(t,e){return t.isZero()||e.isZero()?n.zero:n.one}lor(t,e){return t.isZero()&&e.isZero()?n.zero:n.one}lnot(t){return t.isZero()?n.one:n.zero}sqrt(t){if(t.equals(this.zero))return this.zero;if(!this.pow(t,this.minusone.shiftRight(this.one)).equals(this.one))return null;let e=parseInt(this.s),r=this.nqr_to_t,n=this.pow(t,this.t),i=this.pow(t,this.add(this.t,this.one).shiftRight(this.one));for(;!n.equals(this.one);){let t=this.square(n),o=1;for(;!t.equals(this.one);)o++,t=this.square(t);let s=r;for(let t=0;t<e-o-1;t++)s=this.square(s);e=o,r=this.square(s),n=this.mul(n,r),i=this.mul(i,s)}return i.greater(this.p.shiftRight(this.one))&&(i=this.neg(i)),i}normalize(t){return(t=n(t)).isNegative()?this.p.minus(t.abs().mod(this.p)):t.mod(this.p)}random(){let t=n(0),e=n(this.p.square());for(;!e.isZero();)t=t.shiftLeft(8).add(n(o())),e=e.shiftRight(8);return t.mod(this.p)}toString(t,e){let r;if(t.lesserOrEquals(this.p.shiftRight(n(1))))r=t.toString(e);else{r="-"+this.p.minus(t).toString(e)}return r}isZero(t){return t.isZero()}}},function(t,e,r){const n=r(55),i=r(109),o=r(160),s=r(161),a=r(162);t.exports=new class{constructor(){this.q=n.fromString("21888242871839275222246405745257275088696311157297823662689037894645226208583"),this.r=n.fromString("21888242871839275222246405745257275088548364400416034343698204186575808495617"),this.F1=new i(this.q),this.nonResidueF2=this.F1.e("21888242871839275222246405745257275088696311157297823662689037894645226208582"),this.F2=new o(this.F1,this.nonResidueF2),this.g1=[this.F1.e(1),this.F1.e(2),this.F1.e(1)],this.g2=[[this.F1.e("10857046999023057135944570762232829481370756359578518086990519993285655852781"),this.F1.e("11559732032986387107991004021392285783925812861821192530917403151452391805634")],[this.F1.e("8495653923123431417604973247489272438418190587263600148770280649306958101930"),this.F1.e("4082367875863433681332203403145435568316851327593401208105741076214120093531")],[this.F1.e("1"),this.F1.e("0")]],this.G1=new a(this.F1,this.g1),this.G2=new a(this.F2,this.g2),this.nonResidueF6=[this.F1.e("9"),this.F1.e("1")],this.F6=new s(this.F2,this.nonResidueF6),this.F12=new o(this.F6,this.nonResidueF6),this.Fr=new i(this.r);const t=this;this.F12._mulByNonResidue=function(e){return[t.F2.mul(this.nonResidue,e[2]),e[0],e[1]]},this._preparePairing()}_preparePairing(){this.loopCount=n.fromString("29793968203157093288"),n.isNegative(this.loopCount)?(this.loopCount=this.loopCount.neg(),this.loopCountNeg=!0):this.loopCountNeg=!1;let t=this.loopCount;for(this.loop_count_bits=[];!n.isZero(t);)this.loop_count_bits.push(n.isOdd(t)),t=n.shiftRight(t,1);this.two_inv=this.F1.inv(this.F1.e(2)),this.coef_b=this.F1.e(3),this.twist=[this.F1.e(9),this.F1.e(1)],this.twist_coeff_b=this.F2.mulScalar(this.F2.inv(this.twist),this.coef_b),this.frobenius_coeffs_c1_1=this.F1.e("21888242871839275222246405745257275088696311157297823662689037894645226208582"),this.twist_mul_by_q_X=[this.F1.e("21575463638280843010398324269430826099269044274347216827212613867836435027261"),this.F1.e("10307601595873709700152284273816112264069230130616436755625194854815875713954")],this.twist_mul_by_q_Y=[this.F1.e("2821565182194536844548159561693502659359617185244120367078079554186484126554"),this.F1.e("3505843767911556378687030309984248845540243509899259641013678093033130930403")],this.final_exponent=n.fromString("552484233613224096312617126783173147097382103762957654188882734314196910839907541213974502761540629817009608548654680343627701153829446747810907373256841551006201639677726139946029199968412598804882391702273019083653272047566316584365559776493027495458238373902875937659943504873220554161550525926302303331747463515644711876653177129578303191095900909191624817826566688241804408081892785725967931714097716709526092261278071952560171111444072049229123565057483750161460024353346284167282452756217662335528813519139808291170539072125381230815729071544861602750936964829313608137325426383735122175229541155376346436093930287402089517426973178917569713384748081827255472576937471496195752727188261435633271238710131736096299798168852925540549342330775279877006784354801422249722573783561685179618816480037695005515426162362431072245638324744480")}pairing(t,e){const r=this.precomputeG1(t),n=this.precomputeG2(e),i=this.millerLoop(r,n);return this.finalExponentiation(i)}precomputeG1(t){const e=this.G1.affine(t),r={};return r.PX=e[0],r.PY=e[1],r}precomputeG2(t){const e=this.G2.affine(t),r={QX:e[0],QY:e[1],coeffs:[]},n={X:e[0],Y:e[1],Z:this.F2.one};let i;for(let t=this.loop_count_bits.length-2;t>=0;--t){const o=this.loop_count_bits[t];i=this._doubleStep(n),r.coeffs.push(i),o&&(i=this._addStep(e,n),r.coeffs.push(i))}const o=this.G2.affine(this._g2MulByQ(e));if(!this.F2.eq(o[2],this.F2.one))throw new Error("Expected values are not equal");const s=this.G2.affine(this._g2MulByQ(o));if(!this.F2.eq(s[2],this.F2.one))throw new Error("Expected values are not equal");return this.loopCountNeg&&(n.Y=this.F2.neg(n.Y)),s[1]=this.F2.neg(s[1]),i=this._addStep(o,n),r.coeffs.push(i),i=this._addStep(s,n),r.coeffs.push(i),r}millerLoop(t,e){let r,n=this.F12.one,i=0;for(let o=this.loop_count_bits.length-2;o>=0;--o){const s=this.loop_count_bits[o];r=e.coeffs[i++],n=this.F12.square(n),n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),s&&(r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)))}return this.loopCountNeg&&(n=this.F12.inverse(n)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),r=e.coeffs[i++],n=this._mul_by_024(n,r.ell_0,this.F2.mulScalar(r.ell_VW,t.PY),this.F2.mulScalar(r.ell_VV,t.PX)),n}finalExponentiation(t){return this.F12.exp(t,this.final_exponent)}_doubleStep(t){const e=t.X,r=t.Y,n=t.Z,i=this.F2.mulScalar(this.F2.mul(e,r),this.two_inv),o=this.F2.square(r),s=this.F2.square(n),a=this.F2.add(s,this.F2.add(s,s)),u=this.F2.mul(this.twist_coeff_b,a),h=this.F2.add(u,this.F2.add(u,u)),f=this.F2.mulScalar(this.F2.add(o,h),this.two_inv),c=this.F2.sub(this.F2.square(this.F2.add(r,n)),this.F2.add(o,s)),l=this.F2.sub(u,o),d=this.F2.square(e),p=this.F2.square(u);t.X=this.F2.mul(i,this.F2.sub(o,h)),t.Y=this.F2.sub(this.F2.sub(this.F2.square(f),p),this.F2.add(p,p)),t.Z=this.F2.mul(o,c);return{ell_0:this.F2.mul(l,this.twist),ell_VW:this.F2.neg(c),ell_VV:this.F2.add(d,this.F2.add(d,d))}}_addStep(t,e){const r=e.X,n=e.Y,i=e.Z,o=t[0],s=t[1],a=this.F2.sub(r,this.F2.mul(o,i)),u=this.F2.sub(n,this.F2.mul(s,i)),h=this.F2.square(a),f=this.F2.square(u),c=this.F2.mul(a,h),l=this.F2.mul(r,h),d=this.F2.sub(this.F2.add(c,this.F2.mul(i,f)),this.F2.add(l,l));e.X=this.F2.mul(a,d),e.Y=this.F2.sub(this.F2.mul(u,this.F2.sub(l,d)),this.F2.mul(c,n)),e.Z=this.F2.mul(i,c);return{ell_0:this.F2.mul(this.twist,this.F2.sub(this.F2.mul(u,o),this.F2.mul(a,s))),ell_VV:this.F2.neg(u),ell_VW:a}}_mul_by_024(t,e,r,n){let i=t[0][0],o=t[0][1],s=t[0][2],a=t[1][0],u=t[1][1],h=t[1][2];const f=e,c=n,l=r,d=this.F2.mul(i,f),p=this.F2.mul(s,c),m=this.F2.mul(u,l),g=this.F2.add(i,u);let b=this.F2.add(i,s);const y=this.F2.add(this.F2.add(o,a),h);let v=this.F2.mul(o,c),w=this.F2.add(v,m),_=this.F2.add(this.F2.mul(this.nonResidueF6,w),d);i=_,w=this.F2.mul(h,l),v=this.F2.add(v,w),w=this.F2.add(w,p),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(o,f),v=this.F2.add(v,w),_=this.F2.add(_,w),o=_;let M=this.F2.add(f,c);return w=this.F2.sub(this.F2.mul(b,M),this.F2.add(d,p)),_=this.F2.mul(a,l),v=this.F2.add(v,_),M=this.F2.add(s,u),s=this.F2.add(w,_),b=this.F2.add(c,l),w=this.F2.sub(this.F2.mul(M,b),this.F2.add(p,m)),_=this.F2.mul(this.nonResidueF6,w),w=this.F2.mul(a,f),v=this.F2.add(v,w),_=this.F2.add(_,w),a=_,w=this.F2.mul(h,c),v=this.F2.add(v,w),_=this.F2.mul(this.nonResidueF6,w),M=this.F2.add(f,l),w=this.F2.sub(this.F2.mul(g,M),this.F2.add(d,m)),_=this.F2.add(_,w),u=_,M=this.F2.add(this.F2.add(f,c),l),w=this.F2.sub(this.F2.mul(y,M),v),h=w,[[i,o,s],[a,u,h]]}_g2MulByQ(t){const e=[t[0][0],this.F1.mul(t[0][1],this.frobenius_coeffs_c1_1)],r=[t[1][0],this.F1.mul(t[1][1],this.frobenius_coeffs_c1_1)],n=[t[2][0],this.F1.mul(t[2][1],this.frobenius_coeffs_c1_1)];return[this.F2.mul(this.twist_mul_by_q_X,e),this.F2.mul(this.twist_mul_by_q_Y,r),n]}}},function(t,e,r){const n="function"==typeof BigInt;t.exports=r(n?330:331)},function(t,e,r){(function(e){const n=r(16);t.exports.stringifyBigInts=function 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e=0n,r=0;for(;r<t.length;)r+4<=t.length?(e+=BigInt(t.readUInt32LE(r))<<BigInt(8*r),r+=4):r+4<=t.length?(e+=BigInt(t.readUInt16LE(r))<<BigInt(8*r),r+=2):(e+=BigInt(t.readUInt8(r))<<BigInt(8*r),r+=1);return e},t.exports.leInt2Buff=function(t,r){let i=t;const o=e.alloc(r);let s=0;for(;s<r;)s+4<=r?(o.writeUInt32LE(Number(0xFFFFFFFFn&i),s),s+=4,i>>=32n):s+2<=r?(o.writeUInt16LE(Number(0xFFFFn&i),s),s+=2,i>>=16n):(o.writeUInt8(Number(0xFFn&i),s),s+=1,i>>=8n);return n(0n==i),o}}).call(this,r(3).Buffer)},function(t,e,r){(function(e){const n=r(16),i=r(70);t.exports.stringifyBigInts=function t(e){if("bigint"==typeof e||void 0!==e.eq)return e.toString(10);if(Array.isArray(e))return e.map(t);if("object"==typeof e){const r={};for(let n in e)r[n]=t(e[n]);return r}return e},t.exports.unstringifyBigInts=function t(e){if("string"==typeof e&&/^[0-9]+$/.test(e))return i(e);if(Array.isArray(e))return e.map(t);if("object"==typeof e){const r={};for(let n in e)r[n]=t(e[n]);return r}return 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n=r(164),i=r(12).Scalar,o=r(12).F1Field,s=r(90),a=r(12).utils,u=r(168).hash,h=r(170),f=r(89),c=r(186);function l(e){const r=t.from(e);return r[0]=248&r[0],r[31]=127&r[31],r[31]=64|r[31],r}e.prv2pub=function(t){const e=l(n("blake512").update(t).digest().slice(0,32));let r=a.leBuff2int(e);return s.mulPointEscalar(s.Base8,i.shr(r,3))},e.sign=function(e,r){const h=n("blake512").update(e).digest(),f=l(h.slice(0,32)),c=a.leBuff2int(f),d=s.mulPointEscalar(s.Base8,i.shr(c,3)),p=n("blake512").update(t.concat([h.slice(32,64),r])).digest();let m=a.leBuff2int(p);const g=new o(s.subOrder);m=g.e(m);const b=s.mulPointEscalar(s.Base8,m),y=s.packPoint(b),v=s.packPoint(d),w=u(t.concat([y,v,r])),_=a.leBuff2int(w),M=g.add(m,g.mul(_,c));return{R8:b,S:M}},e.signMiMC=function(e,r){const u=n("blake512").update(e).digest(),f=l(u.slice(0,32)),c=a.leBuff2int(f),d=s.mulPointEscalar(s.Base8,i.shr(c,3)),p=a.leInt2Buff(r,32),m=n("blake512").update(t.concat([u.slice(32,64),p])).digest();let g=a.leBuff2int(m);const 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")}},function(){return n||(0,r[Object.keys(r)[0]])((n={exports:{}}).exports,n),n.exports})(),s=WebAssembly.compile(o);t.exports=async t=>(await WebAssembly.instantiate(await s,t)).exports},function(t,e,r){"use strict";var n=r(350),i=r(172),o=new n(0),s=new n(-1),a={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"};function u(t){var e=t?t.toLowerCase():"ether",r=a[e];if("string"!=typeof r)throw new Error("[ethjs-unit] the unit provided "+t+" doesn't exists, please use the one of the following units "+JSON.stringify(a,null,2));return new n(r,10)}function h(t){if("string"==typeof t){if(!t.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value '"+t+"', should be a number matching (^-?[0-9.]+).");return t}if("number"==typeof t)return String(t);if("object"==typeof t&&t.toString&&(t.toTwos||t.dividedToIntegerBy))return t.toPrecision?String(t.toPrecision()):t.toString(10);throw new Error("while converting number to string, invalid number value '"+t+"' type "+typeof t+".")}t.exports={unitMap:a,numberToString:h,getValueOfUnit:u,fromWei:function(t,e,r){var n=i(t),h=n.lt(o),f=u(e),c=a[e].length-1||1,l=r||{};h&&(n=n.mul(s));for(var d=n.mod(f).toString(10);d.length<c;)d="0"+d;l.pad||(d=d.match(/^([0-9]*[1-9]|0)(0*)/)[1]);var p=n.div(f).toString(10);l.commify&&(p=p.replace(/\B(?=(\d{3})+(?!\d))/g,","));var m=p+("0"==d?"":"."+d);return h&&(m="-"+m),m},toWei:function(t,e){var r=h(t),i=u(e),o=a[e].length-1||1,f="-"===r.substring(0,1);if(f&&(r=r.substring(1)),"."===r)throw new Error("[ethjs-unit] while converting number "+t+" to wei, invalid value");var c=r.split(".");if(c.length>2)throw new Error("[ethjs-unit] while converting number "+t+" to wei,  too many decimal points");var l=c[0],d=c[1];if(l||(l="0"),d||(d="0"),d.length>o)throw new Error("[ethjs-unit] while converting number "+t+" to wei, too many decimal places");for(;d.length<o;)d+="0";l=new n(l),d=new n(d);var p=l.mul(i).add(d);return f&&(p=p.mul(s)),new n(p.toString(10),10)}}},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=r(3).Buffer}catch(t){}function a(t,e,r){for(var n=0,i=Math.min(t.length,r),o=e;o<i;o++){var s=t.charCodeAt(o)-48;n<<=4,n|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return n}function u(t,e,r,n){for(var i=0,o=Math.min(t.length,r),s=e;s<o;s++){var a=t.charCodeAt(s)-48;i*=n,i+=a>=49?a-49+10:a>=17?a-17+10:a}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,s,a=0;if("be"===r)for(i=t.length-1,o=0;i>=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i<t.length;i+=3)s=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var n,i,o=0;for(r=t.length-6,n=0;r>=e;r-=6)i=a(t,r,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=a(t,e,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,h=0,f=r;f<a;f+=n)h=u(t,f,f+n,e),this.imuln(i),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==s){var c=1;for(h=u(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","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],c=[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(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);r=0!==(o=a>>>24-i&16777215)||s!==this.length-1?h[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-i;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return n(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return n(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},o.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var d=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},m.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},m.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},m.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function v(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}b.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):r.strip(),r},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},i(y,b),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(v,b),i(w,b),i(_,b),_.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new v;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new _}return g[t]=e,e},M.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new o(1);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new A(t)},i(A,M),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),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)},A.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(18)(t))},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s=r(3).Buffer}catch(t){}function a(t,e,r){for(var n=0,i=Math.min(t.length,r),o=e;o<i;o++){var s=t.charCodeAt(o)-48;n<<=4,n|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return n}function u(t,e,r,n){for(var i=0,o=Math.min(t.length,r),s=e;s<o;s++){var a=t.charCodeAt(s)-48;i*=n,i+=a>=49?a-49+10:a>=17?a-17+10:a}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&i++,16===e?this._parseHex(t,i):this._parseBase(t,e,i),"-"===t[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,s,a=0;if("be"===r)for(i=t.length-1,o=0;i>=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i<t.length;i+=3)s=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var n,i,o=0;for(r=t.length-6,n=0;r>=e;r-=6)i=a(t,r,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303,(o+=24)>=26&&(o-=26,n++);r+6!==e&&(i=a(t,e,r+6),this.words[n]|=i<<o&67108863,this.words[n+1]|=i>>>26-o&4194303),this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,h=0,f=r;f<a;f+=n)h=u(t,f,f+n,e),this.imuln(i),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==s){var c=1;for(h=u(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var h=["","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],c=[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(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);r=0!==(o=a>>>24-i&16777215)||s!==this.length-1?h[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,s--)}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var l=f[t],d=c[t];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modn(d).toString(t);r=(p=p.idivn(d)).isZero()?m+r:h[l-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(t,e){return n(void 0!==s),this.toArrayLike(s,t,e)},o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},o.prototype.toArrayLike=function(t,e,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var s,a,u="le"===e,h=new t(o),f=this.clone();if(u){for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[a]=s;for(;a<o;a++)h[a]=0}else{for(a=0;a<o-i;a++)h[a]=0;for(a=0;!f.isZero();a++)s=f.andln(255),f.iushrn(8),h[o-a-1]=s}return h},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return 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this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this.strip()},o.prototype.ior=function(t){return n(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this.strip()},o.prototype.iand=function(t){return n(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this.strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this.strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},o.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var d=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,h=0,f=0|s[0],c=8191&f,l=f>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],b=8191&g,y=g>>>13,v=0|s[3],w=8191&v,_=v>>>13,M=0|s[4],A=8191&M,E=M>>>13,S=0|s[5],x=8191&S,I=S>>>13,k=0|s[6],B=8191&k,C=k>>>13,R=0|s[7],O=8191&R,T=R>>>13,P=0|s[8],N=8191&P,j=P>>>13,L=0|s[9],F=8191&L,D=L>>>13,U=0|a[0],q=8191&U,K=U>>>13,z=0|a[1],H=8191&z,Q=z>>>13,V=0|a[2],G=8191&V,W=V>>>13,Z=0|a[3],Y=8191&Z,J=Z>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ht=at>>>13,ft=0|a[8],ct=8191&ft,lt=ft>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(h+(n=Math.imul(c,q))|0)+((8191&(i=(i=Math.imul(c,K))+Math.imul(l,q)|0))<<13)|0;h=((o=Math.imul(l,K))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,q),i=(i=Math.imul(p,K))+Math.imul(m,q)|0,o=Math.imul(m,K);var bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var vt=(h+(n=n+Math.imul(c,Y)|0)|0)+((8191&(i=(i=i+Math.imul(c,J)|0)+Math.imul(l,Y)|0))<<13)|0;h=((o=o+Math.imul(l,J)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(A,q),i=(i=Math.imul(A,K))+Math.imul(E,q)|0,o=Math.imul(E,K),n=n+Math.imul(w,H)|0,i=(i=i+Math.imul(w,Q)|0)+Math.imul(_,H)|0,o=o+Math.imul(_,Q)|0,n=n+Math.imul(b,G)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(y,G)|0,o=o+Math.imul(y,W)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,J)|0;var wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=l),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?l(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},m.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},m.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},m.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new M(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction 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numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var 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bt=(h+(n=n+Math.imul(c,H)|0)|0)+((8191&(i=(i=i+Math.imul(c,Q)|0)+Math.imul(l,H)|0))<<13)|0;h=((o=o+Math.imul(l,Q)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=(i=Math.imul(b,K))+Math.imul(y,q)|0,o=Math.imul(y,K),n=n+Math.imul(p,H)|0,i=(i=i+Math.imul(p,Q)|0)+Math.imul(m,H)|0,o=o+Math.imul(m,Q)|0;var yt=(h+(n=n+Math.imul(c,G)|0)|0)+((8191&(i=(i=i+Math.imul(c,W)|0)+Math.imul(l,G)|0))<<13)|0;h=((o=o+Math.imul(l,W)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,q),i=(i=Math.imul(w,K))+Math.imul(_,q)|0,o=Math.imul(_,K),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,Q)|0)+Math.imul(y,H)|0,o=o+Math.imul(y,Q)|0,n=n+Math.imul(p,G)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,G)|0,o=o+Math.imul(m,W)|0;var 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wt=(h+(n=n+Math.imul(c,$)|0)|0)+((8191&(i=(i=i+Math.imul(c,tt)|0)+Math.imul(l,$)|0))<<13)|0;h=((o=o+Math.imul(l,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=(i=Math.imul(x,K))+Math.imul(I,q)|0,o=Math.imul(I,K),n=n+Math.imul(A,H)|0,i=(i=i+Math.imul(A,Q)|0)+Math.imul(E,H)|0,o=o+Math.imul(E,Q)|0,n=n+Math.imul(w,G)|0,i=(i=i+Math.imul(w,W)|0)+Math.imul(_,G)|0,o=o+Math.imul(_,W)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var _t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var 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Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var 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c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),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)},I.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(t,this)}).call(this,r(18)(t))},function(t,e){},function(t,e,r){(function(t){!function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"==typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!=typeof window&&void 0!==window.Buffer?window.Buffer:r(358).Buffer}catch(t){}function a(t,e){var r=t.charCodeAt(e);return r>=48&&r<=57?r-48:r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:void n(!1,"Invalid character in "+t)}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function h(t,e,r,i){for(var o=0,s=0,a=Math.min(t.length,r),u=e;u<a;u++){var h=t.charCodeAt(u)-48;o*=i,s=h>=49?h-49+10:h>=17?h-17+10:h,n(h>=0&&s<i,"Invalid character"),o+=s}return o}function f(t,e){t.words=e.words,t.length=e.length,t.negative=e.negative,t.red=e.red}if(o.isBN=function(t){return t instanceof o||null!==t&&"object"==typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"==typeof t)return this._initNumber(t,e,r);if("object"==typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36);var i=0;"-"===(t=t.toString().replace(/\s+/g,""))[0]&&(i++,this.negative=1),i<t.length&&(16===e?this._parseHex(t,i,r):(this._parseBase(t,e,i),"le"===r&&this._initArray(this.toArray(),e,r)))},o.prototype._initNumber=function(t,e,r){t<0&&(this.negative=1,t=-t),t<67108864?(this.words=[67108863&t],this.length=1):t<4503599627370496?(this.words=[67108863&t,t/67108864&67108863],this.length=2):(n(t<9007199254740992),this.words=[67108863&t,t/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),e,r)},o.prototype._initArray=function(t,e,r){if(n("number"==typeof t.length),t.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(t.length/3),this.words=new Array(this.length);for(var i=0;i<this.length;i++)this.words[i]=0;var o,s,a=0;if("be"===r)for(i=t.length-1,o=0;i>=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i<t.length;i+=3)s=t[i]|t[i+1]<<8|t[i+2]<<16,this.words[o]|=s<<a&67108863,this.words[o+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,o++);return this._strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var i,o=0,s=0;if("be"===r)for(n=t.length-1;n>=e;n-=2)i=u(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else for(n=(t.length-e)%2==0?e+1:e;n<t.length;n+=2)i=u(t,e,n)<<o,this.words[s]|=67108863&i,o>=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;this._strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,u=0,f=r;f<a;f+=n)u=h(t,f,f+n,e),this.imuln(i),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==s){var c=1;for(u=h(t,f,t.length,e),f=0;f<s;f++)c*=e;this.imuln(c),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}this._strip()},o.prototype.copy=function(t){t.words=new Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},o.prototype._move=function(t){f(t,this)},o.prototype.clone=function(){var t=new o(null);return this.copy(t),t},o.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},o.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{o.prototype[Symbol.for("nodejs.util.inspect.custom")]=c}catch(t){o.prototype.inspect=c}else o.prototype.inspect=c;function c(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var l=["","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"],d=[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],p=[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];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?l[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var h=d[t],f=p[t];r="";var c=this.clone();for(c.negative=0;!c.isZero();){var m=c.modrn(f).toString(t);r=(c=c.idivn(f)).isZero()?m+r:l[h-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var h=1;h<n;h++){for(var f=u>>>26,c=67108863&u,l=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=l;d++){var p=h-d|0;f+=(s=(i=0|t.words[p])*(o=0|e.words[d])+c)/67108864|0,c=67108863&s}r.words[h]=0|c,u=0|f}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var 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_t=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(l,rt)|0))<<13)|0;h=((o=o+Math.imul(l,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(B,q),i=(i=Math.imul(B,K))+Math.imul(C,q)|0,o=Math.imul(C,K),n=n+Math.imul(x,H)|0,i=(i=i+Math.imul(x,Q)|0)+Math.imul(I,H)|0,o=o+Math.imul(I,Q)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(E,G)|0,o=o+Math.imul(E,W)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,J)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var Mt=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(l,ot)|0))<<13)|0;h=((o=o+Math.imul(l,st)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,K))+Math.imul(T,q)|0,o=Math.imul(T,K),n=n+Math.imul(B,H)|0,i=(i=i+Math.imul(B,Q)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,Q)|0,n=n+Math.imul(x,G)|0,i=(i=i+Math.imul(x,W)|0)+Math.imul(I,G)|0,o=o+Math.imul(I,W)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(l,ut)|0))<<13)|0;h=((o=o+Math.imul(l,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,K))+Math.imul(j,q)|0,o=Math.imul(j,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,Q)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,Q)|0,n=n+Math.imul(B,G)|0,i=(i=i+Math.imul(B,W)|0)+Math.imul(C,G)|0,o=o+Math.imul(C,W)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var Et=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,lt)|0)+Math.imul(l,ct)|0))<<13)|0;h=((o=o+Math.imul(l,lt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,q),i=(i=Math.imul(F,K))+Math.imul(D,q)|0,o=Math.imul(D,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,Q)|0)+Math.imul(j,H)|0,o=o+Math.imul(j,Q)|0,n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,W)|0)+Math.imul(T,G)|0,o=o+Math.imul(T,W)|0,n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,J)|0)+Math.imul(C,Y)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(I,$)|0,o=o+Math.imul(I,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=(i=i+Math.imul(b,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,lt)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,lt)|0;var St=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(l,pt)|0))<<13)|0;h=((o=o+Math.imul(l,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,Q))+Math.imul(D,H)|0,o=Math.imul(D,Q),n=n+Math.imul(N,G)|0,i=(i=i+Math.imul(N,W)|0)+Math.imul(j,G)|0,o=o+Math.imul(j,W)|0,n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(T,Y)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(B,$)|0,i=(i=i+Math.imul(B,tt)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(I,rt)|0,o=o+Math.imul(I,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(_,ut)|0,o=o+Math.imul(_,ht)|0,n=n+Math.imul(b,ct)|0,i=(i=i+Math.imul(b,lt)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,lt)|0;var xt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(F,G),i=(i=Math.imul(F,W))+Math.imul(D,G)|0,o=Math.imul(D,W),n=n+Math.imul(N,Y)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(B,rt)|0,i=(i=i+Math.imul(B,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(I,ot)|0,o=o+Math.imul(I,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,lt)|0)+Math.imul(_,ct)|0,o=o+Math.imul(_,lt)|0;var It=(h+(n=n+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,J))+Math.imul(D,Y)|0,o=Math.imul(D,J),n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(B,ot)|0,i=(i=i+Math.imul(B,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ht)|0)+Math.imul(I,ut)|0,o=o+Math.imul(I,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,lt)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,lt)|0;var kt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(_,pt)|0))<<13)|0;h=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(B,ut)|0,i=(i=i+Math.imul(B,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(x,ct)|0,i=(i=i+Math.imul(x,lt)|0)+Math.imul(I,ct)|0,o=o+Math.imul(I,lt)|0;var Bt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(B,ct)|0,i=(i=i+Math.imul(B,lt)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,lt)|0;var Ct=(h+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(I,pt)|0))<<13)|0;h=((o=o+Math.imul(I,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,ot),i=(i=Math.imul(F,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ht)|0,n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,lt)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,lt)|0;var Rt=(h+(n=n+Math.imul(B,pt)|0)|0)+((8191&(i=(i=i+Math.imul(B,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(F,ut),i=(i=Math.imul(F,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,lt)|0)+Math.imul(j,ct)|0,o=o+Math.imul(j,lt)|0;var Ot=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(F,ct),i=(i=Math.imul(F,lt))+Math.imul(D,ct)|0,o=Math.imul(D,lt);var Tt=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(j,pt)|0))<<13)|0;h=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var Pt=(h+(n=Math.imul(F,pt))|0)+((8191&(i=(i=Math.imul(F,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,u[0]=gt,u[1]=bt,u[2]=yt,u[3]=vt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=At,u[8]=Et,u[9]=St,u[10]=xt,u[11]=It,u[12]=kt,u[13]=Bt,u[14]=Ct,u[15]=Rt,u[16]=Ot,u[17]=Tt,u[18]=Pt,0!==h&&(u[19]=h,r.length++),r};function b(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var f=o-h,c=(0|t.words[f])*(0|e.words[h]),l=67108863&c;a=67108863&(l=l+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(l>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r._strip()}function y(t,e,r){return b(t,e,r)}function v(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?b(this,t,e):y(this,t,e)},v.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},v.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},v.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},v.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),f=0;f<i;f+=a)for(var c=u,l=h,d=0;d<s;d++){var p=r[f+d],m=n[f+d],g=r[f+d+s],b=n[f+d+s],y=c*g-l*b;b=c*b+l*g,g=y,r[f+d]=p+g,n[f+d]=m+b,r[f+d+s]=p-g,n[f+d+s]=m-b,d!==a&&(y=u*c-h*l,l=u*l+h*c,c=y)}},v.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},v.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},v.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},v.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},v.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},v.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),f=new Array(n),c=new Array(n),l=r.words;l.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,f,c,n,i);for(var d=0;d<n;d++){var p=a[d]*f[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*f[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,l,o,n,i),this.conjugate(l,o,n),this.normalize13b(l,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var f=0;for(h=this.length-1;h>=0&&(0!==f||h>=i);h--){var c=0|this.words[h];this.words[h]=f<<26-o|c>>>o,f=c&a}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var l=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(l=Math.min(l/s|0,67108863),n._ishlnsubmul(i,l,c);0!==n.negative;)l--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=l)}return a&&a._strip(),n._strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++h;for(var f=r.clone(),c=e.clone();!e.isZero();){for(var l=0,d=1;0==(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(e.iushrn(l);l-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(f),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(f),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(h)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var h=0,f=1;0==(e.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,l=1;0==(r.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(r.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new x(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function M(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function A(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function E(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function x(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function I(t){x.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(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)}_.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},i(M,_),M.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},M.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(A,_),i(E,_),i(S,_),S.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new M;else if("p224"===t)e=new A;else if("p192"===t)e=new E;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return w[t]=e,e},x.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},x.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},x.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(f(t,t.umod(this.m)._forceRed(this)),t)},x.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},x.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},x.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},x.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},x.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},x.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},x.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},x.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},x.prototype.isqr=function(t){return this.imul(t,t.clone())},x.prototype.sqr=function(t){return this.mul(t,t)},x.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,h).cmp(u);)f.redIAdd(u);for(var c=this.pow(f,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var b=this.pow(c,new o(1).iushln(p-g-1));l=l.redMul(b),c=b.redSqr(),d=d.redMul(c),p=g}return l},x.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},x.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],f=u-1;f>=0;f--){var c=h>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===f)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},x.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},x.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new I(t)},i(I,x),I.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},I.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},I.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),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)},I.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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number")},s=function(t,e,r){var s,a,u;if("bytes"===(t=(u=t).startsWith("int[")?"int256"+u.slice(3):"int"===u?"int256":u.startsWith("uint[")?"uint256"+u.slice(4):"uint"===u?"uint256":u.startsWith("fixed[")?"fixed128x128"+u.slice(5):"fixed"===u?"fixed128x128":u.startsWith("ufixed[")?"ufixed128x128"+u.slice(6):"ufixed"===u?"ufixed128x128":u)){if(e.replace(/^0x/i,"").length%2!=0)throw new Error("Invalid bytes characters "+e.length);return e}if("string"===t)return i.utf8ToHex(e);if("bool"===t)return e?"01":"00";if(t.startsWith("address")){if(s=r?64:40,!i.isAddress(e))throw new Error(e+" is not a valid address, or the checksum is invalid.");return i.leftPad(e.toLowerCase(),s)}if(s=function(t){var e=/^\D+(\d+).*$/.exec(t);return e?parseInt(e[1],10):null}(t),t.startsWith("bytes")){if(!s)throw new Error("bytes[] not yet supported in solidity");if(r&&(s=32),s<1||s>32||s<e.replace(/^0x/i,"").length/2)throw new Error("Invalid bytes"+s+" for "+e);return i.rightPad(e,2*s)}if(t.startsWith("uint")){if(s%8||s<8||s>256)throw new Error("Invalid uint"+s+" size");if((a=o(e)).bitLength()>s)throw new Error("Supplied uint exceeds width: "+s+" vs "+a.bitLength());if(a.lt(new n(0)))throw new Error("Supplied uint "+a.toString()+" is negative");return s?i.leftPad(a.toString("hex"),s/8*2):a}if(t.startsWith("int")){if(s%8||s<8||s>256)throw new Error("Invalid int"+s+" size");if((a=o(e)).bitLength()>s)throw new Error("Supplied int exceeds width: "+s+" vs "+a.bitLength());return a.lt(new n(0))?a.toTwos(s).toString("hex"):s?i.leftPad(a.toString("hex"),s/8*2):a}throw new Error("Unsupported or invalid type: "+t)},a=function(t){if(Array.isArray(t))throw new Error("Autodetection of array types is not supported.");var e,r,o="";if(t&&"object"==typeof 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t=Array.prototype.slice.call(arguments),e=t.map(a);return"0x"+e.join("").toLowerCase()}}},function(t,e,r){"use strict";(function(t){var n=this&&this.__createBinding||(Object.create?function(t,e,r,n){void 0===n&&(n=r),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[r]}})}:function(t,e,r,n){void 0===n&&(n=r),t[n]=e[r]}),i=this&&this.__setModuleDefault||(Object.create?function(t,e){Object.defineProperty(t,"default",{enumerable:!0,value:e})}:function(t,e){t.default=e}),o=this&&this.__importStar||function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var r in t)"default"!==r&&Object.prototype.hasOwnProperty.call(t,r)&&n(e,t,r);return i(e,t),e};Object.defineProperty(e,"__esModule",{value:!0}),e.recoverTypedSignature_v4=e.recoverTypedSignature=e.signTypedData_v4=e.signTypedData=e.recoverTypedMessage=e.signTypedMessage=e.getEncryptionPublicKey=e.decryptSafely=e.decrypt=e.encryptSafely=e.encrypt=e.recoverTypedSignatureLegacy=e.signTypedDataLegacy=e.typedSignatureHash=e.extractPublicKey=e.recoverPersonalSignature=e.personalSign=e.normalize=e.concatSig=e.TypedDataUtils=e.TYPED_MESSAGE_SCHEMA=void 0;const s=o(r(383)),a=o(r(387)),u=o(r(396)),h=o(r(398)),f={type:"object",properties:{types:{type:"object",additionalProperties:{type:"array",items:{type:"object",properties:{name:{type:"string"},type:{type:"string"}},required:["name","type"]}}},primaryType:{type:"string"},domain:{type:"object"},message:{type:"object"}},required:["types","primaryType","domain","message"]};e.TYPED_MESSAGE_SCHEMA=f;const c={encodeData(e,r,n,i=!0){const o=["bytes32"],u=[this.hashType(e,n)];if(i){const h=(e,r,o)=>{if(void 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Please remove toJSON property");const o={data:i,padding:""},s=t.byteLength(JSON.stringify(o),"utf-8")%2048;let a=0;return s>0&&(a=2048-s-16),o.padding="0".repeat(a),m(e,{data:JSON.stringify(o)},n)},e.decrypt=g,e.decryptSafely=function(t,e){return JSON.parse(g(t,e)).data},e.getEncryptionPublicKey=function(t){const e=S(t),r=u.box.keyPair.fromSecretKey(e).publicKey;return h.encodeBase64(r)},e.signTypedMessage=function(t,e,r="V4"){switch(r){case"V1":return d(t,e);case"V3":return b(t,e);case"V4":default:return y(t,e)}},e.recoverTypedMessage=function(t,e="V4"){switch(e){case"V1":return p(t);case"V3":return v(t);case"V4":default:return w(t)}},e.signTypedData=b,e.signTypedData_v4=y,e.recoverTypedSignature=v,e.recoverTypedSignature_v4=w}).call(this,r(3).Buffer)},function(t,e,r){"use strict";var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=r(93),o=i.keccak224,s=i.keccak384,a=i.keccak256,u=i.keccak512,h=r(384),f=r(16),c=r(52),l=r(8),d=r(28),p=r(6).Buffer;Object.assign(e,r(44)),e.MAX_INTEGER=new l("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),e.TWO_POW256=new l("10000000000000000000000000000000000000000000000000000000000000000",16),e.KECCAK256_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",e.SHA3_NULL_S=e.KECCAK256_NULL_S,e.KECCAK256_NULL=p.from(e.KECCAK256_NULL_S,"hex"),e.SHA3_NULL=e.KECCAK256_NULL,e.KECCAK256_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",e.SHA3_RLP_ARRAY_S=e.KECCAK256_RLP_ARRAY_S,e.KECCAK256_RLP_ARRAY=p.from(e.KECCAK256_RLP_ARRAY_S,"hex"),e.SHA3_RLP_ARRAY=e.KECCAK256_RLP_ARRAY,e.KECCAK256_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",e.SHA3_RLP_S=e.KECCAK256_RLP_S,e.KECCAK256_RLP=p.from(e.KECCAK256_RLP_S,"hex"),e.SHA3_RLP=e.KECCAK256_RLP,e.BN=l,e.rlp=c,e.secp256k1=h,e.zeros=function(t){return p.allocUnsafe(t).fill(0)},e.zeroAddress=function(){var t=e.zeros(20);return e.bufferToHex(t)},e.setLengthLeft=e.setLength=function(t,r,n){var i=e.zeros(r);return t=e.toBuffer(t),n?t.length<r?(t.copy(i),i):t.slice(0,r):t.length<r?(t.copy(i,r-t.length),i):t.slice(-r)},e.setLengthRight=function(t,r){return e.setLength(t,r,!0)},e.unpad=e.stripZeros=function(t){for(var r=(t=e.stripHexPrefix(t))[0];t.length>0&&"0"===r.toString();)r=(t=t.slice(1))[0];return t},e.toBuffer=function(t){if(!p.isBuffer(t))if(Array.isArray(t))t=p.from(t);else if("string"==typeof t)t=e.isHexString(t)?p.from(e.padToEven(e.stripHexPrefix(t)),"hex"):p.from(t);else if("number"==typeof t)t=e.intToBuffer(t);else if(null==t)t=p.allocUnsafe(0);else if(l.isBN(t))t=t.toArrayLike(p);else{if(!t.toArray)throw new Error("invalid type");t=p.from(t.toArray())}return t},e.bufferToInt=function(t){return new l(e.toBuffer(t)).toNumber()},e.bufferToHex=function(t){return"0x"+(t=e.toBuffer(t)).toString("hex")},e.fromSigned=function(t){return new l(t).fromTwos(256)},e.toUnsigned=function(t){return p.from(t.toTwos(256).toArray())},e.keccak=function(t,r){switch(t=e.toBuffer(t),r||(r=256),r){case 224:return o(t);case 256:return a(t);case 384:return s(t);case 512:return u(t);default:throw new Error("Invald algorithm: keccak"+r)}},e.keccak256=function(t){return e.keccak(t)},e.sha3=e.keccak,e.sha256=function(t){return t=e.toBuffer(t),d("sha256").update(t).digest()},e.ripemd160=function(t,r){t=e.toBuffer(t);var n=d("rmd160").update(t).digest();return!0===r?e.setLength(n,32):n},e.rlphash=function(t){return e.keccak(c.encode(t))},e.isValidPrivate=function(t){return h.privateKeyVerify(t)},e.isValidPublic=function(t,e){return 64===t.length?h.publicKeyVerify(p.concat([p.from([4]),t])):!!e&&h.publicKeyVerify(t)},e.pubToAddress=e.publicToAddress=function(t,r){return t=e.toBuffer(t),r&&64!==t.length&&(t=h.publicKeyConvert(t,!1).slice(1)),f(64===t.length),e.keccak(t).slice(-20)};var m=e.privateToPublic=function(t){return t=e.toBuffer(t),h.publicKeyCreate(t,!1).slice(1)};e.importPublic=function(t){return 64!==(t=e.toBuffer(t)).length&&(t=h.publicKeyConvert(t,!1).slice(1)),t},e.ecsign=function(t,e){var r=h.sign(t,e),n={};return n.r=r.signature.slice(0,32),n.s=r.signature.slice(32,64),n.v=r.recovery+27,n},e.hashPersonalMessage=function(t){var r=e.toBuffer("Ethereum Signed Message:\n"+t.length.toString());return e.keccak(p.concat([r,t]))},e.ecrecover=function(t,r,n,i){var o=p.concat([e.setLength(n,32),e.setLength(i,32)],64),s=r-27;if(0!==s&&1!==s)throw new Error("Invalid signature v value");var a=h.recover(t,o,s);return h.publicKeyConvert(a,!1).slice(1)},e.toRpcSig=function(t,r,n){if(27!==t&&28!==t)throw new Error("Invalid recovery id");return e.bufferToHex(p.concat([e.setLengthLeft(r,32),e.setLengthLeft(n,32),e.toBuffer(t-27)]))},e.fromRpcSig=function(t){if(65!==(t=e.toBuffer(t)).length)throw new Error("Invalid signature length");var r=t[64];return r<27&&(r+=27),{v:r,r:t.slice(0,32),s:t.slice(32,64)}},e.privateToAddress=function(t){return e.publicToAddress(m(t))},e.isValidAddress=function(t){return/^0x[0-9a-fA-F]{40}$/.test(t)},e.isZeroAddress=function(t){return e.zeroAddress()===e.addHexPrefix(t)},e.toChecksumAddress=function(t){t=e.stripHexPrefix(t).toLowerCase();for(var r=e.keccak(t).toString("hex"),n="0x",i=0;i<t.length;i++)parseInt(r[i],16)>=8?n+=t[i].toUpperCase():n+=t[i];return n},e.isValidChecksumAddress=function(t){return e.isValidAddress(t)&&e.toChecksumAddress(t)===t},e.generateAddress=function(t,r){return t=e.toBuffer(t),r=(r=new l(r)).isZero()?null:p.from(r.toArray()),e.rlphash([t,r]).slice(-20)},e.isPrecompiled=function(t){var r=e.unpad(t);return 1===r.length&&r[0]>=1&&r[0]<=8},e.addHexPrefix=function(t){return"string"!=typeof t||e.isHexPrefixed(t)?t:"0x"+t},e.isValidSignature=function(t,e,r,n){var i=new l("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),o=new l("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);return 32===e.length&&32===r.length&&((27===t||28===t)&&(e=new l(e),r=new l(r),!(e.isZero()||e.gt(o)||r.isZero()||r.gt(o))&&(!1!==n||1!==new l(r).cmp(i))))},e.baToJSON=function(t){if(p.isBuffer(t))return"0x"+t.toString("hex");if(t instanceof Array){for(var r=[],n=0;n<t.length;n++)r.push(e.baToJSON(t[n]));return r}},e.defineProperties=function(t,r,i){if(t.raw=[],t._fields=[],t.toJSON=function(r){if(r){var n={};return t._fields.forEach((function(e){n[e]="0x"+t[e].toString("hex")})),n}return e.baToJSON(this.raw)},t.serialize=function(){return c.encode(t.raw)},r.forEach((function(r,n){function i(){return t.raw[n]}function o(i){"00"!==(i=e.toBuffer(i)).toString("hex")||r.allowZero||(i=p.allocUnsafe(0)),r.allowLess&&r.length?(i=e.stripZeros(i),f(r.length>=i.length,"The field "+r.name+" must not have more "+r.length+" bytes")):r.allowZero&&0===i.length||!r.length||f(r.length===i.length,"The field "+r.name+" must have byte length of "+r.length),t.raw[n]=i}t._fields.push(r.name),Object.defineProperty(t,r.name,{enumerable:!0,configurable:!0,get:i,set:o}),r.default&&(t[r.name]=r.default),r.alias&&Object.defineProperty(t,r.alias,{enumerable:!1,configurable:!0,set:o,get:i})})),i)if("string"==typeof i&&(i=p.from(e.stripHexPrefix(i),"hex")),p.isBuffer(i)&&(i=c.decode(i)),Array.isArray(i)){if(i.length>t._fields.length)throw new Error("wrong number of fields in data");i.forEach((function(r,n){t[t._fields[n]]=e.toBuffer(r)}))}else{if("object"!==(void 0===i?"undefined":n(i)))throw new Error("invalid data");var o=Object.keys(i);r.forEach((function(e){-1!==o.indexOf(e.name)&&(t[e.name]=i[e.name]),-1!==o.indexOf(e.alias)&&(t[e.alias]=i[e.alias])}))}}},function(t,e,r){"use strict";(function(e){var n=r(63),i=r(385),o=r(386),s=function(t){return 32===t.length&&n.privateKeyVerify(Uint8Array.from(t))};t.exports={privateKeyVerify:s,privateKeyExport:function(t,e){if(32!==t.length)throw new RangeError("private key length is invalid");var r=i.privateKeyExport(t,e);return o.privateKeyExport(t,r,e)},privateKeyImport:function(t){if(null!==(t=o.privateKeyImport(t))&&32===t.length&&s(t))return t;throw new Error("couldn't import from DER format")},privateKeyNegate:function(t){return e.from(n.privateKeyNegate(Uint8Array.from(t)))},privateKeyModInverse:function(t){if(32!==t.length)throw new Error("private key length is invalid");return e.from(i.privateKeyModInverse(Uint8Array.from(t)))},privateKeyTweakAdd:function(t,r){return e.from(n.privateKeyTweakAdd(Uint8Array.from(t),r))},privateKeyTweakMul:function(t,r){return e.from(n.privateKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r)))},publicKeyCreate:function(t,r){return e.from(n.publicKeyCreate(Uint8Array.from(t),r))},publicKeyConvert:function(t,r){return e.from(n.publicKeyConvert(Uint8Array.from(t),r))},publicKeyVerify:function(t){return(33===t.length||65===t.length)&&n.publicKeyVerify(Uint8Array.from(t))},publicKeyTweakAdd:function(t,r,i){return e.from(n.publicKeyTweakAdd(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyTweakMul:function(t,r,i){return e.from(n.publicKeyTweakMul(Uint8Array.from(t),Uint8Array.from(r),i))},publicKeyCombine:function(t,r){var i=[];return t.forEach((function(t){i.push(Uint8Array.from(t))})),e.from(n.publicKeyCombine(i,r))},signatureNormalize:function(t){return e.from(n.signatureNormalize(Uint8Array.from(t)))},signatureExport:function(t){return e.from(n.signatureExport(Uint8Array.from(t)))},signatureImport:function(t){return e.from(n.signatureImport(Uint8Array.from(t)))},signatureImportLax:function(t){if(0===t.length)throw new RangeError("signature length is invalid");var e=o.signatureImportLax(t);if(null===e)throw new Error("couldn't parse DER signature");return i.signatureImport(e)},sign:function(t,r,i){if(null===i)throw new TypeError("options should be an Object");var o=void 0;if(i){if(o={},null===i.data)throw new TypeError("options.data should be a Buffer");if(i.data){if(32!==i.data.length)throw new RangeError("options.data length is invalid");o.data=new Uint8Array(i.data)}if(null===i.noncefn)throw new TypeError("options.noncefn should be a Function");i.noncefn&&(o.noncefn=function(t,r,n,o,s){var a=null!=n?e.from(n):null,u=null!=o?e.from(o):null,h=e.from("");return i.noncefn&&(h=i.noncefn(e.from(t),e.from(r),a,u,s)),Uint8Array.from(h)})}var s=n.ecdsaSign(Uint8Array.from(t),Uint8Array.from(r),o);return{signature:e.from(s.signature),recovery:s.recid}},verify:function(t,e,r){return n.ecdsaVerify(Uint8Array.from(e),Uint8Array.from(t),r)},recover:function(t,r,i,o){return e.from(n.ecdsaRecover(Uint8Array.from(r),i,Uint8Array.from(t),o))},ecdh:function(t,r){return e.from(n.ecdh(Uint8Array.from(t),Uint8Array.from(r),{}))},ecdhUnsafe:function(t,r,n){if(33!==t.length&&65!==t.length)throw new RangeError("public key length is invalid");if(32!==r.length)throw new RangeError("private key length is invalid");return e.from(i.ecdhUnsafe(Uint8Array.from(t),Uint8Array.from(r),n))}}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var n=r(8),i=new(0,r(40).ec)("secp256k1"),o=i.curve;e.privateKeyExport=function(t,e){var r=new n(t);if(r.ucmp(o.n)>=0)throw new Error("couldn't export to DER format");var a=i.g.mul(r);return s(a.getX(),a.getY(),e)},e.privateKeyModInverse=function(e){var r=new n(e);if(r.ucmp(o.n)>=0||r.isZero())throw new Error("private key range is invalid");return r.invm(o.n).toArrayLike(t,"be",32)},e.signatureImport=function(e){var r=new n(e.r);r.ucmp(o.n)>=0&&(r=new n(0));var i=new n(e.s);return i.ucmp(o.n)>=0&&(i=new n(0)),t.concat([r.toArrayLike(t,"be",32),i.toArrayLike(t,"be",32)])},e.ecdhUnsafe=function(t,e,r){var a=i.keyFromPublic(t),u=new n(e);if(u.ucmp(o.n)>=0||u.isZero())throw new Error("scalar was invalid (zero or overflow)");var h=a.pub.mul(u);return s(h.getX(),h.getY(),r)};var s=function(e,r,n){var i=void 0;return n?((i=t.alloc(33))[0]=r.isOdd()?3:2,e.toArrayLike(t,"be",32).copy(i,1)):((i=t.alloc(65))[0]=4,e.toArrayLike(t,"be",32).copy(i,1),r.toArrayLike(t,"be",32).copy(i,33)),i}}).call(this,r(3).Buffer)},function(t,e,r){"use strict";(function(t){var r=t.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),n=t.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);e.privateKeyExport=function(e,i,o){var s=t.from(o?r:n);return e.copy(s,o?8:9),i.copy(s,o?181:214),s},e.privateKeyImport=function(t){var e=t.length,r=0;if(e<r+1||48!==t[r])return null;if(e<(r+=1)+1||!(128&t[r]))return null;var n=127&t[r];if(n<1||n>2)return null;if(e<(r+=1)+n)return null;var i=t[r+n-1]|(n>1?t[r+n-2]<<8:0);return e<(r+=n)+i||e<r+3||2!==t[r]||1!==t[r+1]||1!==t[r+2]||e<(r+=3)+2||4!==t[r]||t[r+1]>32||e<r+2+t[r+1]?null:t.slice(r+2,r+2+t[r+1])},e.signatureImportLax=function(e){var r=t.alloc(32,0),n=t.alloc(32,0),i=e.length,o=0;if(48!==e[o++])return null;var s=e[o++];if(128&s&&(o+=s-128)>i)return null;if(2!==e[o++])return null;var a=e[o++];if(128&a){if(o+(s=a-128)>i)return null;for(;s>0&&0===e[o];o+=1,s-=1);for(a=0;s>0;o+=1,s-=1)a=(a<<8)+e[o]}if(a>i-o)return null;var u=o;if(o+=a,2!==e[o++])return null;var h=e[o++];if(128&h){if(o+(s=h-128)>i)return null;for(;s>0&&0===e[o];o+=1,s-=1);for(h=0;s>0;o+=1,s-=1)h=(h<<8)+e[o]}if(h>i-o)return null;var f=o;for(o+=h;a>0&&0===e[u];a-=1,u+=1);if(a>32)return null;var c=e.slice(u,u+a);for(c.copy(r,32-c.length);h>0&&0===e[f];h-=1,f+=1);if(h>32)return null;var l=e.slice(f,f+h);return l.copy(n,32-l.length),{r:r,s:n}}}).call(this,r(3).Buffer)},function(t,e,r){t.exports=r(388)},function(t,e,r){(function(e){const n=r(389),i=r(8);var o=function(){};function s(t){return t.startsWith("int[")?"int256"+t.slice(3):"int"===t?"int256":t.startsWith("uint[")?"uint256"+t.slice(4):"uint"===t?"uint256":t.startsWith("fixed[")?"fixed128x128"+t.slice(5):"fixed"===t?"fixed128x128":t.startsWith("ufixed[")?"ufixed128x128"+t.slice(6):"ufixed"===t?"ufixed128x128":t}function a(t){return parseInt(/^\D+(\d+)$/.exec(t)[1],10)}function u(t){var e=/^\D+(\d+)x(\d+)$/.exec(t);return[parseInt(e[1],10),parseInt(e[2],10)]}function h(t){var e=t.match(/(.*)\[(.*?)\]$/);return e?""===e[2]?"dynamic":parseInt(e[2],10):null}function f(t){var e=typeof t;if("string"===e)return n.isHexPrefixed(t)?new i(n.stripHexPrefix(t),16):new i(t,10);if("number"===e)return new i(t);if(t.toArray)return t;throw new Error("Argument is not a number")}function c(t){var e=/^(\w+)\((.*)\)$/.exec(t);if(3!==e.length)throw new Error("Invalid method signature");var r=/^(.+)\):\((.+)$/.exec(e[2]);if(null!==r&&3===r.length)return{method:e[1],args:r[1].split(","),retargs:r[2].split(",")};var n=e[2].split(",");return 1===n.length&&""===n[0]&&(n=[]),{method:e[1],args:n}}function l(t,r){var o,s,c,d;if("address"===t)return l("uint160",f(r));if("bool"===t)return l("uint8",r?1:0);if("string"===t)return l("bytes",e.from(r,"utf8"));if(g(t)){if(void 0===r.length)throw new Error("Not an array?");if("dynamic"!==(o=h(t))&&0!==o&&r.length>o)throw new Error("Elements exceed array size: "+o);for(d in c=[],t=t.slice(0,t.lastIndexOf("[")),"string"==typeof r&&(r=JSON.parse(r)),r)c.push(l(t,r[d]));if("dynamic"===o){var p=l("uint256",r.length);c.unshift(p)}return e.concat(c)}if("bytes"===t)return 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Error("Unsupported or invalid type: "+t)}function d(t,r,n){var o,s,a,u;if("string"==typeof t&&(t=p(t)),"address"===t.name)return d(t.rawType,r,n).toArrayLike(e,"be",20).toString("hex");if("bool"===t.name)return d(t.rawType,r,n).toString()===new i(1).toString();if("string"===t.name){var h=d(t.rawType,r,n);return e.from(h,"utf8").toString()}if(t.isArray){for(a=[],o=t.size,"dynamic"===t.size&&(n=d("uint256",r,n).toNumber(),o=d("uint256",r,n).toNumber(),n+=32),u=0;u<o;u++){var f=d(t.subArray,r,n);a.push(f),n+=t.subArray.memoryUsage}return a}if("bytes"===t.name)return n=d("uint256",r,n).toNumber(),o=d("uint256",r,n).toNumber(),r.slice(n+32,n+32+o);if(t.name.startsWith("bytes"))return r.slice(n,n+t.size);if(t.name.startsWith("uint")){if((s=new i(r.slice(n,n+32),16,"be")).bitLength()>t.size)throw new Error("Decoded int exceeds width: "+t.size+" vs "+s.bitLength());return s}if(t.name.startsWith("int")){if((s=new i(r.slice(n,n+32),16,"be").fromTwos(256)).bitLength()>t.size)throw new 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n,i,o=0,s=0,a=0,u=0,h=0,f=0,c=0,l=0,d=0,p=0,m=0,g=0,b=0,y=0,v=0,w=0,_=0,M=0,A=0,E=0,S=0,x=0,I=0,k=0,B=0,C=0,R=0,O=0,T=0,P=0,N=0,j=r[0],L=r[1],F=r[2],D=r[3],U=r[4],q=r[5],K=r[6],z=r[7],H=r[8],Q=r[9],V=r[10],G=r[11],W=r[12],Z=r[13],Y=r[14],J=r[15];o+=(n=e[0])*j,s+=n*L,a+=n*F,u+=n*D,h+=n*U,f+=n*q,c+=n*K,l+=n*z,d+=n*H,p+=n*Q,m+=n*V,g+=n*G,b+=n*W,y+=n*Z,v+=n*Y,w+=n*J,s+=(n=e[1])*j,a+=n*L,u+=n*F,h+=n*D,f+=n*U,c+=n*q,l+=n*K,d+=n*z,p+=n*H,m+=n*Q,g+=n*V,b+=n*G,y+=n*W,v+=n*Z,w+=n*Y,_+=n*J,a+=(n=e[2])*j,u+=n*L,h+=n*F,f+=n*D,c+=n*U,l+=n*q,d+=n*K,p+=n*z,m+=n*H,g+=n*Q,b+=n*V,y+=n*G,v+=n*W,w+=n*Z,_+=n*Y,M+=n*J,u+=(n=e[3])*j,h+=n*L,f+=n*F,c+=n*D,l+=n*U,d+=n*q,p+=n*K,m+=n*z,g+=n*H,b+=n*Q,y+=n*V,v+=n*G,w+=n*W,_+=n*Z,M+=n*Y,A+=n*J,h+=(n=e[4])*j,f+=n*L,c+=n*F,l+=n*D,d+=n*U,p+=n*q,m+=n*K,g+=n*z,b+=n*H,y+=n*Q,v+=n*V,w+=n*G,_+=n*W,M+=n*Z,A+=n*Y,E+=n*J,f+=(n=e[5])*j,c+=n*L,l+=n*F,d+=n*D,p+=n*U,m+=n*q,g+=n*K,b+=n*z,y+=n*H,v+=n*Q,w+=n*V,_+=n*G,M+=n*W,A+=n*Z,E+=n*Y,S+=n*J,c+=(n=e[6])*j,l+=n*L,d+=n*F,p+=n*D,m+=n*U,g+=n*q,b+=n*K,y+=n*z,v+=n*H,w+=n*Q,_+=n*V,M+=n*G,A+=n*W,E+=n*Z,S+=n*Y,x+=n*J,l+=(n=e[7])*j,d+=n*L,p+=n*F,m+=n*D,g+=n*U,b+=n*q,y+=n*K,v+=n*z,w+=n*H,_+=n*Q,M+=n*V,A+=n*G,E+=n*W,S+=n*Z,x+=n*Y,I+=n*J,d+=(n=e[8])*j,p+=n*L,m+=n*F,g+=n*D,b+=n*U,y+=n*q,v+=n*K,w+=n*z,_+=n*H,M+=n*Q,A+=n*V,E+=n*G,S+=n*W,x+=n*Z,I+=n*Y,k+=n*J,p+=(n=e[9])*j,m+=n*L,g+=n*F,b+=n*D,y+=n*U,v+=n*q,w+=n*K,_+=n*z,M+=n*H,A+=n*Q,E+=n*V,S+=n*G,x+=n*W,I+=n*Z,k+=n*Y,B+=n*J,m+=(n=e[10])*j,g+=n*L,b+=n*F,y+=n*D,v+=n*U,w+=n*q,_+=n*K,M+=n*z,A+=n*H,E+=n*Q,S+=n*V,x+=n*G,I+=n*W,k+=n*Z,B+=n*Y,C+=n*J,g+=(n=e[11])*j,b+=n*L,y+=n*F,v+=n*D,w+=n*U,_+=n*q,M+=n*K,A+=n*z,E+=n*H,S+=n*Q,x+=n*V,I+=n*G,k+=n*W,B+=n*Z,C+=n*Y,R+=n*J,b+=(n=e[12])*j,y+=n*L,v+=n*F,w+=n*D,_+=n*U,M+=n*q,A+=n*K,E+=n*z,S+=n*H,x+=n*Q,I+=n*V,k+=n*G,B+=n*W,C+=n*Z,R+=n*Y,O+=n*J,y+=(n=e[13])*j,v+=n*L,w+=n*F,_+=n*D,M+=n*U,A+=n*q,E+=n*K,S+=n*z,x+=n*H,I+=n*Q,k+=n*V,B+=n*G,C+=n*W,R+=n*Z,O+=n*Y,T+=n*J,v+=(n=e[14])*j,w+=n*L,_+=n*F,M+=n*D,A+=n*U,E+=n*q,S+=n*K,x+=n*z,I+=n*H,k+=n*Q,B+=n*V,C+=n*G,R+=n*W,O+=n*Z,T+=n*Y,P+=n*J,w+=(n=e[15])*j,s+=38*(M+=n*F),a+=38*(A+=n*D),u+=38*(E+=n*U),h+=38*(S+=n*q),f+=38*(x+=n*K),c+=38*(I+=n*z),l+=38*(k+=n*H),d+=38*(B+=n*Q),p+=38*(C+=n*V),m+=38*(R+=n*G),g+=38*(O+=n*W),b+=38*(T+=n*Z),y+=38*(P+=n*Y),v+=38*(N+=n*J),o=(n=(o+=38*(_+=n*L))+(i=1)+65535)-65536*(i=Math.floor(n/65536)),s=(n=s+i+65535)-65536*(i=Math.floor(n/65536)),a=(n=a+i+65535)-65536*(i=Math.floor(n/65536)),u=(n=u+i+65535)-65536*(i=Math.floor(n/65536)),h=(n=h+i+65535)-65536*(i=Math.floor(n/65536)),f=(n=f+i+65535)-65536*(i=Math.floor(n/65536)),c=(n=c+i+65535)-65536*(i=Math.floor(n/65536)),l=(n=l+i+65535)-65536*(i=Math.floor(n/65536)),d=(n=d+i+65535)-65536*(i=Math.floor(n/65536)),p=(n=p+i+65535)-65536*(i=Math.floor(n/65536)),m=(n=m+i+65535)-65536*(i=Math.floor(n/65536)),g=(n=g+i+65535)-65536*(i=Math.floor(n/65536)),b=(n=b+i+65535)-65536*(i=Math.floor(n/65536)),y=(n=y+i+65535)-65536*(i=Math.floor(n/65536)),v=(n=v+i+65535)-65536*(i=Math.floor(n/65536)),w=(n=w+i+65535)-65536*(i=Math.floor(n/65536)),o=(n=(o+=i-1+37*(i-1))+(i=1)+65535)-65536*(i=Math.floor(n/65536)),s=(n=s+i+65535)-65536*(i=Math.floor(n/65536)),a=(n=a+i+65535)-65536*(i=Math.floor(n/65536)),u=(n=u+i+65535)-65536*(i=Math.floor(n/65536)),h=(n=h+i+65535)-65536*(i=Math.floor(n/65536)),f=(n=f+i+65535)-65536*(i=Math.floor(n/65536)),c=(n=c+i+65535)-65536*(i=Math.floor(n/65536)),l=(n=l+i+65535)-65536*(i=Math.floor(n/65536)),d=(n=d+i+65535)-65536*(i=Math.floor(n/65536)),p=(n=p+i+65535)-65536*(i=Math.floor(n/65536)),m=(n=m+i+65535)-65536*(i=Math.floor(n/65536)),g=(n=g+i+65535)-65536*(i=Math.floor(n/65536)),b=(n=b+i+65535)-65536*(i=Math.floor(n/65536)),y=(n=y+i+65535)-65536*(i=Math.floor(n/65536)),v=(n=v+i+65535)-65536*(i=Math.floor(n/65536)),w=(n=w+i+65535)-65536*(i=Math.floor(n/65536)),o+=i-1+37*(i-1),t[0]=o,t[1]=s,t[2]=a,t[3]=u,t[4]=h,t[5]=f,t[6]=c,t[7]=l,t[8]=d,t[9]=p,t[10]=m,t[11]=g,t[12]=b,t[13]=y,t[14]=v,t[15]=w}function U(t,e){D(t,e,e)}function q(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=253;n>=0;n--)U(i,i),2!==n&&4!==n&&D(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function K(t,r){var n,i=e();for(n=0;n<16;n++)i[n]=r[n];for(n=250;n>=0;n--)U(i,i),1!==n&&D(i,i,r);for(n=0;n<16;n++)t[n]=i[n]}function z(t,r,n){var i,o,s=new Uint8Array(32),a=new Float64Array(80),h=e(),f=e(),c=e(),l=e(),d=e(),p=e();for(o=0;o<31;o++)s[o]=r[o];for(s[31]=127&r[31]|64,s[0]&=248,j(a,n),o=0;o<16;o++)f[o]=a[o],l[o]=h[o]=c[o]=0;for(h[0]=l[0]=1,o=254;o>=0;--o)O(h,f,i=s[o>>>3]>>>(7&o)&1),O(c,l,i),L(d,h,c),F(h,h,c),L(c,f,l),F(f,f,l),U(l,d),U(p,h),D(h,c,h),D(c,f,d),L(d,h,c),F(h,h,c),U(f,h),F(c,l,p),D(h,c,u),L(h,h,l),D(c,c,h),D(h,l,p),D(l,f,a),U(f,d),O(h,f,i),O(c,l,i);for(o=0;o<16;o++)a[o+16]=h[o],a[o+32]=c[o],a[o+48]=f[o],a[o+64]=l[o];var m=a.subarray(32),g=a.subarray(16);return q(m,m),D(g,g,m),T(t,g),0}function H(t,e){return z(t,e,o)}function Q(t,e){return n(e,32),H(t,e)}function V(t,e,r){var n=new Uint8Array(32);return 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n,i,o,s,a,u,h,f,c,l,d,p,m,g,b,y,v,w,_,M=this.fin?0:2048,A=this.h[0],E=this.h[1],S=this.h[2],x=this.h[3],I=this.h[4],k=this.h[5],B=this.h[6],C=this.h[7],R=this.h[8],O=this.h[9],T=this.r[0],P=this.r[1],N=this.r[2],j=this.r[3],L=this.r[4],F=this.r[5],D=this.r[6],U=this.r[7],q=this.r[8],K=this.r[9];r>=16;)l=c=0,l+=(A+=8191&(n=255&t[e+0]|(255&t[e+1])<<8))*T,l+=(E+=8191&(n>>>13|(i=255&t[e+2]|(255&t[e+3])<<8)<<3))*(5*K),l+=(S+=8191&(i>>>10|(o=255&t[e+4]|(255&t[e+5])<<8)<<6))*(5*q),l+=(x+=8191&(o>>>7|(s=255&t[e+6]|(255&t[e+7])<<8)<<9))*(5*U),c=(l+=(I+=8191&(s>>>4|(a=255&t[e+8]|(255&t[e+9])<<8)<<12))*(5*D))>>>13,l&=8191,l+=(k+=a>>>1&8191)*(5*F),l+=(B+=8191&(a>>>14|(u=255&t[e+10]|(255&t[e+11])<<8)<<2))*(5*L),l+=(C+=8191&(u>>>11|(h=255&t[e+12]|(255&t[e+13])<<8)<<5))*(5*j),l+=(R+=8191&(h>>>8|(f=255&t[e+14]|(255&t[e+15])<<8)<<8))*(5*N),d=c+=(l+=(O+=f>>>5|M)*(5*P))>>>13,d+=A*P,d+=E*T,d+=S*(5*K),d+=x*(5*q),c=(d+=I*(5*U))>>>13,d&=8191,d+=k*(5*D),d+=B*(5*F),d+=C*(5*L),d+=R*(5*j),c+=(d+=O*(5*N))>>>13,d&=8191,p=c,p+=A*N,p+=E*P,p+=S*T,p+=x*(5*K),c=(p+=I*(5*q))>>>13,p&=8191,p+=k*(5*U),p+=B*(5*D),p+=C*(5*F),p+=R*(5*L),m=c+=(p+=O*(5*j))>>>13,m+=A*j,m+=E*N,m+=S*P,m+=x*T,c=(m+=I*(5*K))>>>13,m&=8191,m+=k*(5*q),m+=B*(5*U),m+=C*(5*D),m+=R*(5*F),g=c+=(m+=O*(5*L))>>>13,g+=A*L,g+=E*j,g+=S*N,g+=x*P,c=(g+=I*T)>>>13,g&=8191,g+=k*(5*K),g+=B*(5*q),g+=C*(5*U),g+=R*(5*D),b=c+=(g+=O*(5*F))>>>13,b+=A*F,b+=E*L,b+=S*j,b+=x*N,c=(b+=I*P)>>>13,b&=8191,b+=k*T,b+=B*(5*K),b+=C*(5*q),b+=R*(5*U),y=c+=(b+=O*(5*D))>>>13,y+=A*D,y+=E*F,y+=S*L,y+=x*j,c=(y+=I*N)>>>13,y&=8191,y+=k*P,y+=B*T,y+=C*(5*K),y+=R*(5*q),v=c+=(y+=O*(5*U))>>>13,v+=A*U,v+=E*D,v+=S*F,v+=x*L,c=(v+=I*j)>>>13,v&=8191,v+=k*N,v+=B*P,v+=C*T,v+=R*(5*K),w=c+=(v+=O*(5*q))>>>13,w+=A*q,w+=E*U,w+=S*D,w+=x*F,c=(w+=I*L)>>>13,w&=8191,w+=k*j,w+=B*N,w+=C*P,w+=R*T,_=c+=(w+=O*(5*K))>>>13,_+=A*K,_+=E*q,_+=S*U,_+=x*D,c=(_+=I*F)>>>13,_&=8191,_+=k*L,_+=B*j,_+=C*N,_+=R*P,A=l=8191&(c=(c=((c+=(_+=O*T)>>>13)<<2)+c|0)+(l&=8191)|0),E=d+=c>>>=13,S=p&=8191,x=m&=8191,I=g&=8191,k=b&=8191,B=y&=8191,C=v&=8191,R=w&=8191,O=_&=8191,e+=16,r-=16;this.h[0]=A,this.h[1]=E,this.h[2]=S,this.h[3]=x,this.h[4]=I,this.h[5]=k,this.h[6]=B,this.h[7]=C,this.h[8]=R,this.h[9]=O},S.prototype.finish=function(t,e){var r,n,i,o,s=new 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n,i;if(this.leftover){for((i=16-this.leftover)>r&&(i=r),n=0;n<i;n++)this.buffer[this.leftover+n]=t[e+n];if(r-=i,e+=i,this.leftover+=i,this.leftover<16)return;this.blocks(this.buffer,0,16),this.leftover=0}if(r>=16&&(i=r-r%16,this.blocks(t,e,i),e+=i,r-=i),r){for(n=0;n<r;n++)this.buffer[this.leftover+n]=t[e+n];this.leftover+=r}};var G=k,W=B;var 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Y(t,e,r,n){for(var i,o,s,a,u,h,f,c,l,d,p,m,g,b,y,v,w,_,M,A,E,S,x,I,k,B,C=new Int32Array(16),R=new Int32Array(16),O=t[0],T=t[1],P=t[2],N=t[3],j=t[4],L=t[5],F=t[6],D=t[7],U=e[0],q=e[1],K=e[2],z=e[3],H=e[4],Q=e[5],V=e[6],G=e[7],W=0;n>=128;){for(M=0;M<16;M++)A=8*M+W,C[M]=r[A+0]<<24|r[A+1]<<16|r[A+2]<<8|r[A+3],R[M]=r[A+4]<<24|r[A+5]<<16|r[A+6]<<8|r[A+7];for(M=0;M<80;M++)if(i=O,o=T,s=P,a=N,u=j,h=L,f=F,D,l=U,d=q,p=K,m=z,g=H,b=Q,y=V,G,x=65535&(S=G),I=S>>>16,k=65535&(E=D),B=E>>>16,x+=65535&(S=(H>>>14|j<<18)^(H>>>18|j<<14)^(j>>>9|H<<23)),I+=S>>>16,k+=65535&(E=(j>>>14|H<<18)^(j>>>18|H<<14)^(H>>>9|j<<23)),B+=E>>>16,x+=65535&(S=H&Q^~H&V),I+=S>>>16,k+=65535&(E=j&L^~j&F),B+=E>>>16,x+=65535&(S=Z[2*M+1]),I+=S>>>16,k+=65535&(E=Z[2*M]),B+=E>>>16,E=C[M%16],I+=(S=R[M%16])>>>16,k+=65535&E,B+=E>>>16,k+=(I+=(x+=65535&S)>>>16)>>>16,x=65535&(S=_=65535&x|I<<16),I=S>>>16,k=65535&(E=w=65535&k|(B+=k>>>16)<<16),B=E>>>16,x+=65535&(S=(U>>>28|O<<4)^(O>>>2|U<<30)^(O>>>7|U<<25)),I+=S>>>16,k+=65535&(E=(O>>>28|U<<4)^(U>>>2|O<<30)^(U>>>7|O<<25)),B+=E>>>16,I+=(S=U&q^U&K^q&K)>>>16,k+=65535&(E=O&T^O&P^T&P),B+=E>>>16,c=65535&(k+=(I+=(x+=65535&S)>>>16)>>>16)|(B+=k>>>16)<<16,v=65535&x|I<<16,x=65535&(S=m),I=S>>>16,k=65535&(E=a),B=E>>>16,I+=(S=_)>>>16,k+=65535&(E=w),B+=E>>>16,T=i,P=o,N=s,j=a=65535&(k+=(I+=(x+=65535&S)>>>16)>>>16)|(B+=k>>>16)<<16,L=u,F=h,D=f,O=c,q=l,K=d,z=p,H=m=65535&x|I<<16,Q=g,V=b,G=y,U=v,M%16==15)for(A=0;A<16;A++)E=C[A],x=65535&(S=R[A]),I=S>>>16,k=65535&E,B=E>>>16,E=C[(A+9)%16],x+=65535&(S=R[(A+9)%16]),I+=S>>>16,k+=65535&E,B+=E>>>16,w=C[(A+1)%16],x+=65535&(S=((_=R[(A+1)%16])>>>1|w<<31)^(_>>>8|w<<24)^(_>>>7|w<<25)),I+=S>>>16,k+=65535&(E=(w>>>1|_<<31)^(w>>>8|_<<24)^w>>>7),B+=E>>>16,w=C[(A+14)%16],I+=(S=((_=R[(A+14)%16])>>>19|w<<13)^(w>>>29|_<<3)^(_>>>6|w<<26))>>>16,k+=65535&(E=(w>>>19|_<<13)^(_>>>29|w<<3)^w>>>6),B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,C[A]=65535&k|B<<16,R[A]=65535&x|I<<16;x=65535&(S=U),I=S>>>16,k=65535&(E=O),B=E>>>16,E=t[0],I+=(S=e[0])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[0]=O=65535&k|B<<16,e[0]=U=65535&x|I<<16,x=65535&(S=q),I=S>>>16,k=65535&(E=T),B=E>>>16,E=t[1],I+=(S=e[1])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[1]=T=65535&k|B<<16,e[1]=q=65535&x|I<<16,x=65535&(S=K),I=S>>>16,k=65535&(E=P),B=E>>>16,E=t[2],I+=(S=e[2])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[2]=P=65535&k|B<<16,e[2]=K=65535&x|I<<16,x=65535&(S=z),I=S>>>16,k=65535&(E=N),B=E>>>16,E=t[3],I+=(S=e[3])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[3]=N=65535&k|B<<16,e[3]=z=65535&x|I<<16,x=65535&(S=H),I=S>>>16,k=65535&(E=j),B=E>>>16,E=t[4],I+=(S=e[4])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[4]=j=65535&k|B<<16,e[4]=H=65535&x|I<<16,x=65535&(S=Q),I=S>>>16,k=65535&(E=L),B=E>>>16,E=t[5],I+=(S=e[5])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[5]=L=65535&k|B<<16,e[5]=Q=65535&x|I<<16,x=65535&(S=V),I=S>>>16,k=65535&(E=F),B=E>>>16,E=t[6],I+=(S=e[6])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[6]=F=65535&k|B<<16,e[6]=V=65535&x|I<<16,x=65535&(S=G),I=S>>>16,k=65535&(E=D),B=E>>>16,E=t[7],I+=(S=e[7])>>>16,k+=65535&E,B+=E>>>16,B+=(k+=(I+=(x+=65535&S)>>>16)>>>16)>>>16,t[7]=D=65535&k|B<<16,e[7]=G=65535&x|I<<16,W+=128,n-=128}return n}function J(t,e,r){var n,i=new Int32Array(8),o=new Int32Array(8),s=new Uint8Array(256),a=r;for(i[0]=1779033703,i[1]=3144134277,i[2]=1013904242,i[3]=2773480762,i[4]=1359893119,i[5]=2600822924,i[6]=528734635,i[7]=1541459225,o[0]=4089235720,o[1]=2227873595,o[2]=4271175723,o[3]=1595750129,o[4]=2917565137,o[5]=725511199,o[6]=4215389547,o[7]=327033209,Y(i,o,e,r),r%=128,n=0;n<r;n++)s[n]=e[a-r+n];for(s[r]=128,s[(r=256-128*(r<112?1:0))-9]=0,p(s,r-8,a/536870912|0,a<<3),Y(i,o,s,r),n=0;n<8;n++)p(t,8*n,i[n],o[n]);return 0}function X(t,r){var n=e(),i=e(),o=e(),s=e(),a=e(),u=e(),h=e(),c=e(),l=e();F(n,t[1],t[0]),F(l,r[1],r[0]),D(n,n,l),L(i,t[0],t[1]),L(l,r[0],r[1]),D(i,i,l),D(o,t[3],r[3]),D(o,o,f),D(s,t[2],r[2]),L(s,s,s),F(a,i,n),F(u,s,o),L(h,s,o),L(c,i,n),D(t[0],a,u),D(t[1],c,h),D(t[2],h,u),D(t[3],a,c)}function $(t,e,r){var n;for(n=0;n<4;n++)O(t[n],e[n],r)}function tt(t,r){var n=e(),i=e(),o=e();q(o,r[2]),D(n,r[0],o),D(i,r[1],o),T(t,i),t[31]^=N(n)<<7}function et(t,e,r){var n,i;for(C(t[0],s),C(t[1],a),C(t[2],a),C(t[3],s),i=255;i>=0;--i)$(t,e,n=r[i/8|0]>>(7&i)&1),X(e,t),X(t,t),$(t,e,n)}function rt(t,r){var n=[e(),e(),e(),e()];C(n[0],c),C(n[1],l),C(n[2],a),D(n[3],c,l),et(t,n,r)}function nt(t,r,i){var o,s=new Uint8Array(64),a=[e(),e(),e(),e()];for(i||n(r,32),J(s,r,32),s[0]&=248,s[31]&=127,s[31]|=64,rt(a,s),tt(t,a),o=0;o<32;o++)r[o+32]=t[o];return 0}var it=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]);function ot(t,e){var r,n,i,o;for(n=63;n>=32;--n){for(r=0,i=n-32,o=n-12;i<o;++i)e[i]+=r-16*e[n]*it[i-(n-32)],r=Math.floor((e[i]+128)/256),e[i]-=256*r;e[i]+=r,e[n]=0}for(r=0,i=0;i<32;i++)e[i]+=r-(e[31]>>4)*it[i],r=e[i]>>8,e[i]&=255;for(i=0;i<32;i++)e[i]-=r*it[i];for(n=0;n<32;n++)e[n+1]+=e[n]>>8,t[n]=255&e[n]}function st(t){var e,r=new Float64Array(64);for(e=0;e<64;e++)r[e]=t[e];for(e=0;e<64;e++)t[e]=0;ot(t,r)}function at(t,r,n,i){var o,s,a=new Uint8Array(64),u=new Uint8Array(64),h=new 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e=0;e<t.length;e++)t[e]=0}t.lowlevel={crypto_core_hsalsa20:v,crypto_stream_xor:E,crypto_stream:A,crypto_stream_salsa20_xor:_,crypto_stream_salsa20:M,crypto_onetimeauth:x,crypto_onetimeauth_verify:I,crypto_verify_16:g,crypto_verify_32:b,crypto_secretbox:k,crypto_secretbox_open:B,crypto_scalarmult:z,crypto_scalarmult_base:H,crypto_box_beforenm:V,crypto_box_afternm:G,crypto_box:function(t,e,r,n,i,o){var s=new Uint8Array(32);return V(s,i,o),G(t,e,r,n,s)},crypto_box_open:function(t,e,r,n,i,o){var s=new Uint8Array(32);return 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k(i,n,n.length,e,r),i.subarray(16)},t.secretbox.open=function(t,e,r){ft(t,e,r),ht(r,e);for(var n=new Uint8Array(16+t.length),i=new Uint8Array(n.length),o=0;o<t.length;o++)n[o+16]=t[o];return n.length<32||0!==B(i,n,n.length,e,r)?null:i.subarray(32)},t.secretbox.keyLength=32,t.secretbox.nonceLength=24,t.secretbox.overheadLength=16,t.scalarMult=function(t,e){if(ft(t,e),32!==t.length)throw new Error("bad n size");if(32!==e.length)throw new Error("bad p size");var r=new Uint8Array(32);return z(r,t,e),r},t.scalarMult.base=function(t){if(ft(t),32!==t.length)throw new Error("bad n size");var e=new Uint8Array(32);return H(e,t),e},t.scalarMult.scalarLength=32,t.scalarMult.groupElementLength=32,t.box=function(e,r,n,i){var o=t.box.before(n,i);return t.secretbox(e,r,o)},t.box.before=function(t,e){ft(t,e),function(t,e){if(32!==t.length)throw new Error("bad public key size");if(32!==e.length)throw new Error("bad secret key size")}(t,e);var r=new Uint8Array(32);return V(r,t,e),r},t.box.after=t.secretbox,t.box.open=function(e,r,n,i){var o=t.box.before(n,i);return t.secretbox.open(e,r,o)},t.box.open.after=t.secretbox.open,t.box.keyPair=function(){var t=new Uint8Array(32),e=new Uint8Array(32);return Q(t,e),{publicKey:t,secretKey:e}},t.box.keyPair.fromSecretKey=function(t){if(ft(t),32!==t.length)throw new Error("bad secret key size");var e=new Uint8Array(32);return H(e,t),{publicKey:e,secretKey:new Uint8Array(t)}},t.box.publicKeyLength=32,t.box.secretKeyLength=32,t.box.sharedKeyLength=32,t.box.nonceLength=24,t.box.overheadLength=t.secretbox.overheadLength,t.sign=function(t,e){if(ft(t,e),64!==e.length)throw new Error("bad secret key size");var r=new Uint8Array(64+t.length);return at(r,t,t.length,e),r},t.sign.open=function(t,e){if(ft(t,e),32!==e.length)throw new Error("bad public key size");var r=new Uint8Array(t.length),n=ut(r,t,t.length,e);if(n<0)return null;for(var i=new Uint8Array(n),o=0;o<i.length;o++)i[o]=r[o];return 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this.initDB()}async getFromIndexHandler({storeName:t,indexName:e,key:r}){try{return await this.db.getFromIndex(t,e,r)}catch(t){throw new Error("Method getFromIndexHandler has error: "+t.message)}}async getAllFromIndexHandler({storeName:t,indexName:e,key:r,count:n}){try{return await this.db.getAllFromIndex(t,e,r,n)}catch(t){throw new Error("Method getAllFromIndex has error: "+t.message)}}}}},function(t,e,r){const{sleep:n,getBatches:i}=r(187);t.exports={BatchEventsService:class{constructor({provider:t,contract:e,concurrencySize:r=10,blocksPerRequest:n=2e3,shouldRetry:i=!0,retryMax:o=5,retryOn:s=500}){this.provider=t,this.contract=e,this.concurrencySize=r,this.blocksPerRequest=n,this.shouldRetry=i,this.retryMax=o,this.retryOn=s}async getPastEvents({fromBlock:t,toBlock:e,type:r}){let i,o=0;for(;!this.shouldRetry&&0===o||this.shouldRetry&&o<this.retryMax;)try{return await this.contract.queryFilter(r,t,e)}catch(t){if(i=t,o++,t.message.includes("after last accepted block")){e=parseInt(t.message.split("after last accepted block ")[1])}await n(this.retryOn)}throw i}createBatchRequest(t){return t.map(async(t,e)=>(await n(20*e),this.getPastEvents(t)))}async getBatchEvents({fromBlock:t,toBlock:e,type:r="*"}){e||(e=await this.provider.getBlockNumber());const n=[];for(let i=t;i<e;i+=this.blocksPerRequest){const t=i+this.blocksPerRequest-1>e?e:i+this.blocksPerRequest-1;n.push({fromBlock:i,toBlock:t,type:r})}const o=[],s=i(n,this.concurrencySize);for(const t of s){0;const e=(await Promise.all(this.createBatchRequest(t))).flat();o.push(...e)}return o}}}},function(t,e,r){const{ethers:n}=r(189),{fetchJson:i}=r(11),{numbers:o}=r(188);class s extends n.providers.StaticJsonRpcProvider{constructor(t,e,r){super(t,e),this.fallbackRpcs=r}async send(t,e,r=0){try{return await super.send(t,e)}catch(n){if(!r){const n=3e3;return await this.sleep(n),this.fallbackRpcs?await this.fallbackSend(t,e,this.fallbackRpcs):this.send(t,e,++r)}throw n}}async fallbackSend(t,e,r,n=0){try{const s={method:t,params:e,id:this._nextId+o.ONE,jsonrpc:"2.0"},a=i({url:r[n]},JSON.stringify(s),(function(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result})).then(t=>t,t=>{throw t});return await a}catch(i){if(r[n+=o.ONE])return await this.fallbackSend(t,e,r,n);throw i}}async sleep(t){return await new Promise(e=>setTimeout(e,t))}}t.exports={ExtendedProvider:s}},function(t,e){t.exports={poolAbi:[{inputs:[{internalType:"contract IVerifier",name:"_verifier2",type:"address"},{internalType:"contract IVerifier",name:"_verifier16",type:"address"},{internalType:"uint32",name:"_levels",type:"uint32"},{internalType:"address",name:"_hasher",type:"address"},{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address",name:"_omniBridge",type:"address"},{internalType:"address",name:"_l1Unwrapper",type:"address"},{internalType:"address",name:"_governance",type:"address"},{internalType:"uint256",name:"_l1ChainId",type:"uint256"},{internalType:"address",name:"_multisig",type:"address"}],stateMutability:"nonpayable",type:"constructor"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"commitment",type:"bytes32"},{indexed:!1,internalType:"uint256",name:"index",type:"uint256"},{indexed:!1,internalType:"bytes",name:"encryptedOutput",type:"bytes"}],name:"NewCommitment",type:"event"},{anonymous:!1,inputs:[{indexed:!1,internalType:"bytes32",name:"nullifier",type:"bytes32"}],name:"NewNullifier",type:"event"},{anonymous:!1,inputs:[{indexed:!0,internalType:"address",name:"owner",type:"address"},{indexed:!1,internalType:"bytes",name:"key",type:"bytes"}],name:"PublicKey",type:"event"},{inputs:[],name:"FIELD_SIZE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_EXT_AMOUNT",outputs:[{internalType:"int256",name:"",type:"int256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MAX_FEE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"MIN_EXT_AMOUNT_LIMIT",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ROOT_HISTORY_SIZE",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"ZERO_VALUE",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"ambBridge",outputs:[{internalType:"contract IAMB",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"int256",name:"_extAmount",type:"int256"},{internalType:"uint256",name:"_fee",type:"uint256"}],name:"calculatePublicAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"pure",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"configureLimits",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"currentRootIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"filledSubtrees",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"getLastRoot",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_left",type:"bytes32"},{internalType:"bytes32",name:"_right",type:"bytes32"}],name:"hashLeftRight",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"hasher",outputs:[{internalType:"contract IHasher",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"uint256",name:"_minimalWithdrawalAmount",type:"uint256"},{internalType:"uint256",name:"_maximumDepositAmount",type:"uint256"}],name:"initialize",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"isCalledByOwner",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"bytes32",name:"_root",type:"bytes32"}],name:"isKnownRoot",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"_nullifierHash",type:"bytes32"}],name:"isSpent",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"l1Unwrapper",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"lastBalance",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"levels",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[],name:"maximumDepositAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"minimalWithdrawalAmount",outputs:[{internalType:"uint256",name:"",type:"uint256"}],stateMutability:"view",type:"function"},{inputs:[],name:"multisig",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"nextIndex",outputs:[{internalType:"uint32",name:"",type:"uint32"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"bytes32",name:"",type:"bytes32"}],name:"nullifierHashes",outputs:[{internalType:"bool",name:"",type:"bool"}],stateMutability:"view",type:"function"},{inputs:[],name:"omniBridge",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[{internalType:"contract 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TornadoPool.Proof",name:"_args",type:"tuple"},{components:[{internalType:"address",name:"recipient",type:"address"},{internalType:"int256",name:"extAmount",type:"int256"},{internalType:"address",name:"relayer",type:"address"},{internalType:"uint256",name:"fee",type:"uint256"},{internalType:"bytes",name:"encryptedOutput1",type:"bytes"},{internalType:"bytes",name:"encryptedOutput2",type:"bytes"},{internalType:"bool",name:"isL1Withdrawal",type:"bool"},{internalType:"uint256",name:"l1Fee",type:"uint256"}],internalType:"struct TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"onTransact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"owner",outputs:[{internalType:"address",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"ownerChainId",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[{components:[{internalType:"address",name:"owner",type:"address"},{internalType:"bytes",name:"publicKey",type:"bytes"}],internalType:"struct TornadoPool.Account",name:"_account",type:"tuple"}],name:"register",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{components:[{internalType:"address",name:"owner",type:"address"},{internalType:"bytes",name:"publicKey",type:"bytes"}],internalType:"struct 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TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"registerAndTransact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"contract IERC6777",name:"_token",type:"address"},{internalType:"address payable",name:"_to",type:"address"},{internalType:"uint256",name:"_balance",type:"uint256"}],name:"rescueTokens",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[{internalType:"uint256",name:"",type:"uint256"}],name:"roots",outputs:[{internalType:"bytes32",name:"",type:"bytes32"}],stateMutability:"view",type:"function"},{inputs:[],name:"token",outputs:[{internalType:"contract 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TornadoPool.Proof",name:"_args",type:"tuple"},{components:[{internalType:"address",name:"recipient",type:"address"},{internalType:"int256",name:"extAmount",type:"int256"},{internalType:"address",name:"relayer",type:"address"},{internalType:"uint256",name:"fee",type:"uint256"},{internalType:"bytes",name:"encryptedOutput1",type:"bytes"},{internalType:"bytes",name:"encryptedOutput2",type:"bytes"},{internalType:"bool",name:"isL1Withdrawal",type:"bool"},{internalType:"uint256",name:"l1Fee",type:"uint256"}],internalType:"struct TornadoPool.ExtData",name:"_extData",type:"tuple"}],name:"transact",outputs:[],stateMutability:"nonpayable",type:"function"},{inputs:[],name:"verifier16",outputs:[{internalType:"contract IVerifier",name:"",type:"address"}],stateMutability:"view",type:"function"},{inputs:[],name:"verifier2",outputs:[{internalType:"contract 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