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Et=(h+(n=n+Math.imul(c,rt)|0)|0)+((8191&(i=(i=i+Math.imul(c,nt)|0)+Math.imul(f,rt)|0))<<13)|0;h=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(N,z),i=(i=Math.imul(N,K))+Math.imul(T,z)|0,o=Math.imul(T,K),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(P,H)|0,o=o+Math.imul(P,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(S,W)|0,o=o+Math.imul(S,J)|0,n=n+Math.imul(w,X)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(E,X)|0,o=o+Math.imul(E,$)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|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 _t=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(f,ot)|0))<<13)|0;h=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,K))+Math.imul(C,z)|0,o=Math.imul(C,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,G)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,G)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,J)|0,n=n+Math.imul(A,X)|0,i=(i=i+Math.imul(A,$)|0)+Math.imul(S,X)|0,o=o+Math.imul(S,$)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,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(f,ut)|0))<<13)|0;h=((o=o+Math.imul(f,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(O,z),i=(i=Math.imul(O,K))+Math.imul(F,z)|0,o=Math.imul(F,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(N,W)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(T,W)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(M,X)|0,i=(i=i+Math.imul(M,$)|0)+Math.imul(P,X)|0,o=o+Math.imul(P,$)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,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 St=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(f,ct)|0))<<13)|0;h=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,z),i=(i=Math.imul(L,K))+Math.imul(D,z)|0,o=Math.imul(D,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(F,H)|0,o=o+Math.imul(F,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(N,X)|0,i=(i=i+Math.imul(N,$)|0)+Math.imul(T,X)|0,o=o+Math.imul(T,$)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,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,ft)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,ft)|0;var kt=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(f,pt)|0))<<13)|0;h=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(L,H),i=(i=Math.imul(L,G))+Math.imul(D,H)|0,o=Math.imul(D,G),n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(F,W)|0,o=o+Math.imul(F,J)|0,n=n+Math.imul(R,X)|0,i=(i=i+Math.imul(R,$)|0)+Math.imul(C,X)|0,o=o+Math.imul(C,$)|0,n=n+Math.imul(N,Q)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(P,rt)|0,o=o+Math.imul(P,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,ft)|0;var Mt=(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)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,J))+Math.imul(D,W)|0,o=Math.imul(D,J),n=n+Math.imul(O,X)|0,i=(i=i+Math.imul(O,$)|0)+Math.imul(F,X)|0,o=o+Math.imul(F,$)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,ft)|0;var Pt=(h+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,X),i=(i=Math.imul(L,$))+Math.imul(D,X)|0,o=Math.imul(D,$),n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(F,Q)|0,o=o+Math.imul(F,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,ft)|0;var xt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(F,rt)|0,o=o+Math.imul(F,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(M,ct)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(P,ct)|0,o=o+Math.imul(P,ft)|0;var Nt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(S,pt)|0))<<13)|0;h=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(F,ot)|0,o=o+Math.imul(F,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,ft)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,ft)|0;var Tt=(h+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(P,pt)|0))<<13)|0;h=((o=o+Math.imul(P,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(F,ut)|0,o=o+Math.imul(F,ht)|0,n=n+Math.imul(R,ct)|0,i=(i=i+Math.imul(R,ft)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,ft)|0;var It=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(F,ct)|0,o=o+Math.imul(F,ft)|0;var Rt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,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(L,ct),i=(i=Math.imul(L,ft))+Math.imul(D,ct)|0,o=Math.imul(D,ft);var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(F,pt)|0))<<13)|0;h=((o=o+Math.imul(F,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863;var Bt=(h+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=Et,u[6]=_t,u[7]=At,u[8]=St,u[9]=kt,u[10]=Mt,u[11]=Pt,u[12]=xt,u[13]=Nt,u[14]=Tt,u[15]=It,u[16]=Rt,u[17]=Ct,u[18]=Bt,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=f),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?f(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 l=o-h,c=(0|t.words[l])*(0|e.words[h]),f=67108863&c;a=67108863&(f=f+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(f>>>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),l=0;l<i;l+=a)for(var c=u,f=h,d=0;d<s;d++){var p=r[l+d],m=n[l+d],g=r[l+d+s],v=n[l+d+s],y=c*g-f*v;v=c*v+f*g,g=y,r[l+d]=p+g,n[l+d]=m+v,r[l+d+s]=p-g,n[l+d+s]=m-v,d!==a&&(y=u*c-h*f,f=u*f+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,n,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)n[s]=0;r(0===o),r(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),l=new Array(n),c=new Array(n),f=r.words;f.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,l,c,n,i);for(var d=0;d<n;d++){var p=a[d]*l[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*l[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,f,o,n,i),this.conjugate(f,o,n),this.normalize13b(f,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){r("number"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=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){r("number"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}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 r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var i;r("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=n;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 l=0;for(h=this.length-1;h>=0&&(0!==l||h>=i);h--){var c=0|this.words[h];this.words[h]=l<<26-o|c>>>o,l=c&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},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){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,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 r("number"==typeof t),r(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(r("number"==typeof t),r(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,n){var i,o,s=t.length+n;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)a=(o=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&o;if(0===a)return this.strip();for(r(-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 l=n.clone()._ishlnsubmul(i,1,u);0===l.negative&&(n=l,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var f=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,c);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=f)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,n){return r(!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(),n&&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(),n&&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){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=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()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var l=n.clone(),c=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(l),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),i.isub(a),s.isub(u)):(n.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,l=1;0==(e.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,f=1;0==(n.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.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){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;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,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(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 _(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(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 r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(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 v(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(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function b(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function _(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){_.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)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.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},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),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},n(b,v),n(w,v),n(E,v),E.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 b;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return g[t]=e,e},_.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},_.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.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)},_.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},_.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)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return 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e=t.match(xt);e||ht.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:ht.warn("unknown modifier: "+t)}}),bt.fromObject({name:e[1].trim(),anonymous:r,inputs:vt(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function wt(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&ht.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||ht.throwArgumentError("invalid human-readable aBI signature gas","value",t),e.gas=F.from(r[1]),r[0]):t}function Et(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" 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e="constructor("+this.inputs.map(e=>e.format(t)).join(t===pt.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?At.fromString(t):At.fromObject(t)}static fromObject(t){if(At.isConstructorFragment(t))return t;"constructor"!==t.type&&ht.throwArgumentError("invalid constructor object","value",t);let e=_t(t);return e.constant&&ht.throwArgumentError("constructor cannot be constant","value",t),new At(lt,{name:null,type:t.type,inputs:t.inputs?t.inputs.map(gt.fromObject):[],payable:e.payable,gas:t.gas?F.from(t.gas):null})}static fromString(t){let e={type:"constructor"},r=(t=wt(t,e)).match(xt);return r&&"constructor"===r[1].trim()||ht.throwArgumentError("invalid constructor string","value",t),e.inputs=vt(r[2].trim(),!1),Et(r[3].trim(),e),At.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class St extends At{format(t){if(t||(t=pt.sighash),pt[t]||ht.throwArgumentError("invalid format type","format",t),t===pt.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payble:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),ouputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==pt.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===pt.full?", ":",")+") ",t!==pt.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?St.fromString(t):St.fromObject(t)}static fromObject(t){if(St.isFunctionFragment(t))return t;"function"!==t.type&&ht.throwArgumentError("invalid function object","value",t);let e=_t(t);return new St(lt,{type:t.type,name:Pt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(gt.fromObject):[],outputs:t.outputs?t.outputs.map(gt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?F.from(t.gas):null})}static fromString(t){let e={type:"function"},r=(t=wt(t,e)).split(" returns ");r.length>2&&ht.throwArgumentError("invalid function string","value",t);let n=r[0].match(xt);if(n||ht.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Pt(e.name),e.inputs=vt(n[2],!1),Et(n[3].trim(),e),r.length>1){let n=r[1].match(xt);""==n[1].trim()&&""==n[3].trim()||ht.throwArgumentError("unexpected tokens","value",t),e.outputs=vt(n[2],!1)}else e.outputs=[];return St.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function kt(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Mt=new RegExp("^[A-Za-z_][A-Za-z0-9_]*$");function Pt(t){return t&&t.match(Mt)||ht.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const xt=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const Nt=new d(ut);class Tt{constructor(t,e,r,n){this.name=t,this.type=e,this.localName=r,this.dynamic=n}_throwError(t,e){Nt.throwArgumentError(t,this.localName,e)}}class It{constructor(t){Q(this,"wordSize",t||32),this._data=w([]),this._padding=new Uint8Array(t)}get data(){return k(this._data)}get length(){return this._data.length}_writeData(t){return this._data=E([this._data,t]),t.length}writeBytes(t){let e=w(t);return e.length%this.wordSize&&(e=E([e,this._padding.slice(e.length%this.wordSize)])),this._writeData(e)}_getValue(t){let e=w(F.from(t));return e.length>this.wordSize&&Nt.throwError("value 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Rt(this._data.slice(this._offset+t),this.wordSize,this._coerceFunc)}readBytes(t){let e=this._peekBytes(0,t);return this._offset+=e.length,e.slice(0,t)}readValue(){return F.from(this.readBytes(this.wordSize))}}var Ct=r((function(e){
/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.5.7
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2016
 * @license MIT
 */
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r},f=[{name:"keccak",padding:[1,256,65536,16777216],bits:a,createMethod:c},{name:"sha3",padding:[6,1536,393216,100663296],bits:a,createMethod:c},{name:"shake",padding:[31,7936,2031616,520093696],bits:[128,256],createMethod:function(t,e){var r=l(t,e,"hex");r.create=function(r){return new w(t,e,r)},r.update=function(t,e){return r.create(e).update(t)};for(var n=0;n<u.length;++n){var i=u[n];r[i]=l(t,e,i)}return r}}],d={},p=[],m=0;m<f.length;++m)for(var g=f[m],v=g.bits,y=0;y<v.length;++y){var b=g.name+"_"+v[y];p.push(b),d[b]=g.createMethod(v[y],g.padding)}function w(t,e,r){this.blocks=[],this.s=[],this.padding=e,this.outputBits=r,this.reset=!0,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}w.prototype.update=function(t){var e="string"!=typeof t;e&&t.constructor===ArrayBuffer&&(t=new Uint8Array(t));for(var r,n,i=t.length,s=this.blocks,a=this.byteCount,u=this.blockCount,h=0,l=this.s;h<i;){if(this.reset)for(this.reset=!1,s[0]=this.block,r=1;r<u+1;++r)s[r]=0;if(e)for(r=this.start;h<i&&r<a;++h)s[r>>2]|=t[h]<<o[3&r++];else for(r=this.start;h<i&&r<a;++h)(n=t.charCodeAt(h))<128?s[r>>2]|=n<<o[3&r++]:n<2048?(s[r>>2]|=(192|n>>6)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]):n<55296||n>=57344?(s[r>>2]|=(224|n>>12)<<o[3&r++],s[r>>2]|=(128|n>>6&63)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]):(n=65536+((1023&n)<<10|1023&t.charCodeAt(++h)),s[r>>2]|=(240|n>>18)<<o[3&r++],s[r>>2]|=(128|n>>12&63)<<o[3&r++],s[r>>2]|=(128|n>>6&63)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]);if(this.lastByteIndex=r,r>=a){for(this.start=r-a,this.block=s[u],r=0;r<u;++r)l[r]^=s[r];E(l),this.reset=!0}else this.start=r}return this},w.prototype.finalize=function(){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];E(n)},w.prototype.toString=w.prototype.hex=function(){this.finalize();for(var t,e=this.blockCount,r=this.s,n=this.outputBlocks,o=this.extraBytes,s=0,a=0,u="";a<n;){for(s=0;s<e&&a<n;++s,++a)t=r[s],u+=i[t>>4&15]+i[15&t]+i[t>>12&15]+i[t>>8&15]+i[t>>20&15]+i[t>>16&15]+i[t>>28&15]+i[t>>24&15];a%e==0&&(E(r),s=0)}return o&&(t=r[s],o>0&&(u+=i[t>>4&15]+i[15&t]),o>1&&(u+=i[t>>12&15]+i[t>>8&15]),o>2&&(u+=i[t>>20&15]+i[t>>16&15])),u},w.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&&E(r)}return i&&(u[o]=r[o],t=t.slice(0,a)),t},w.prototype.buffer=w.prototype.arrayBuffer,w.prototype.digest=w.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&&E(n)}return o&&(t=a<<2,e=n[s],o>0&&(u[t]=255&e),o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u};var E=function(t){var e,r,n,i,o,a,u,h,l,c,f,d,p,m,g,v,y,b,w,E,_,A,S,k,M,P,x,N,T,I,R,C,B,O,F,U,L,D,j,z,K,q,H,G,V,W,J,Z,X,$,Y,Q,tt,et,rt,nt,it,ot,st,at,ut,ht,lt;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],u=t[3]^t[13]^t[23]^t[33]^t[43],h=t[4]^t[14]^t[24]^t[34]^t[44],l=t[5]^t[15]^t[25]^t[35]^t[45],c=t[6]^t[16]^t[26]^t[36]^t[46],f=t[7]^t[17]^t[27]^t[37]^t[47],e=(d=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|u>>>31),r=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(u<<1|a>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(h<<1|l>>>31),r=o^(l<<1|h>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=a^(c<<1|f>>>31),r=u^(f<<1|c>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=h^(d<<1|p>>>31),r=l^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=c^(i<<1|o>>>31),r=f^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],g=t[1],W=t[11]<<4|t[10]>>>28,J=t[10]<<4|t[11]>>>28,N=t[20]<<3|t[21]>>>29,T=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,q=t[40]<<18|t[41]>>>14,H=t[41]<<18|t[40]>>>14,O=t[2]<<1|t[3]>>>31,F=t[3]<<1|t[2]>>>31,v=t[13]<<12|t[12]>>>20,y=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,X=t[23]<<10|t[22]>>>22,I=t[33]<<13|t[32]>>>19,R=t[32]<<13|t[33]>>>19,ht=t[42]<<2|t[43]>>>30,lt=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,U=t[14]<<6|t[15]>>>26,L=t[15]<<6|t[14]>>>26,b=t[25]<<11|t[24]>>>21,w=t[24]<<11|t[25]>>>21,$=t[34]<<15|t[35]>>>17,Y=t[35]<<15|t[34]>>>17,C=t[45]<<29|t[44]>>>3,B=t[44]<<29|t[45]>>>3,k=t[6]<<28|t[7]>>>4,M=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,j=t[27]<<25|t[26]>>>7,E=t[36]<<21|t[37]>>>11,_=t[37]<<21|t[36]>>>11,Q=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,G=t[8]<<27|t[9]>>>5,V=t[9]<<27|t[8]>>>5,P=t[18]<<20|t[19]>>>12,x=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,st=t[28]<<7|t[29]>>>25,z=t[38]<<8|t[39]>>>24,K=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,S=t[49]<<14|t[48]>>>18,t[0]=m^~v&b,t[1]=g^~y&w,t[10]=k^~P&N,t[11]=M^~x&T,t[20]=O^~U&D,t[21]=F^~L&j,t[30]=G^~W&Z,t[31]=V^~J&X,t[40]=et^~nt&ot,t[41]=rt^~it&st,t[2]=v^~b&E,t[3]=y^~w&_,t[12]=P^~N&I,t[13]=x^~T&R,t[22]=U^~D&z,t[23]=L^~j&K,t[32]=W^~Z&$,t[33]=J^~X&Y,t[42]=nt^~ot&at,t[43]=it^~st&ut,t[4]=b^~E&A,t[5]=w^~_&S,t[14]=N^~I&C,t[15]=T^~R&B,t[24]=D^~z&q,t[25]=j^~K&H,t[34]=Z^~$&Q,t[35]=X^~Y&tt,t[44]=ot^~at&ht,t[45]=st^~ut&lt,t[6]=E^~A&m,t[7]=_^~S&g,t[16]=I^~C&k,t[17]=R^~B&M,t[26]=z^~q&O,t[27]=K^~H&F,t[36]=$^~Q&G,t[37]=Y^~tt&V,t[46]=at^~ht&et,t[47]=ut^~lt&rt,t[8]=A^~m&v,t[9]=S^~g&y,t[18]=C^~k&P,t[19]=B^~M&x,t[28]=q^~O&U,t[29]=H^~F&L,t[38]=Q^~G&W,t[39]=tt^~V&J,t[48]=ht^~et&nt,t[49]=lt^~rt&it,t[0]^=s[n],t[1]^=s[n+1]};if(n)e.exports=d;else for(m=0;m<p.length;++m)r[p[m]]=d[p[m]]}()}));function Bt(t){return"0x"+Ct.keccak_256(w(t))}const Ot=new d("rlp/5.0.0-beta.132");function Ft(t){const e=[];for(;t;)e.unshift(255&t),t>>=8;return e}function Ut(t,e,r){let n=0;for(let i=0;i<r;i++)n=256*n+t[e+i];return n}function Lt(t){return k(function t(e){if(Array.isArray(e)){let r=[];if(e.forEach((function(e){r=r.concat(t(e))})),r.length<=55)return r.unshift(192+r.length),r;const n=Ft(r.length);return n.unshift(247+n.length),n.concat(r)}y(e)||Ot.throwArgumentError("RLP object must be BytesLike","object",e);const r=Array.prototype.slice.call(w(e));if(1===r.length&&r[0]<=127)return r;if(r.length<=55)return r.unshift(128+r.length),r;const n=Ft(r.length);return n.unshift(183+n.length),n.concat(r)}(t))}function Dt(t,e,r,n){const i=[];for(;r<e+1+n;){const o=jt(t,r);i.push(o.result),(r+=o.consumed)>e+1+n&&Ot.throwError("child data too short",d.errors.BUFFER_OVERRUN,{})}return{consumed:1+n,result:i}}function jt(t,e){if(0===t.length&&Ot.throwError("data too short",d.errors.BUFFER_OVERRUN,{}),t[e]>=248){const r=t[e]-247;e+1+r>t.length&&Ot.throwError("data short segment too short",d.errors.BUFFER_OVERRUN,{});const n=Ut(t,e+1,r);return e+1+r+n>t.length&&Ot.throwError("data long segment too short",d.errors.BUFFER_OVERRUN,{}),Dt(t,e,e+1+r,r+n)}if(t[e]>=192){const r=t[e]-192;return e+1+r>t.length&&Ot.throwError("data array too short",d.errors.BUFFER_OVERRUN,{}),Dt(t,e,e+1,r)}if(t[e]>=184){const r=t[e]-183;e+1+r>t.length&&Ot.throwError("data array too short",d.errors.BUFFER_OVERRUN,{});const n=Ut(t,e+1,r);return e+1+r+n>t.length&&Ot.throwError("data array too short",d.errors.BUFFER_OVERRUN,{}),{consumed:1+r+n,result:k(t.slice(e+1+r,e+1+r+n))}}if(t[e]>=128){const r=t[e]-128;return e+1+r>t.length&&Ot.throwError("data too short",d.errors.BUFFER_OVERRUN,{}),{consumed:1+r,result:k(t.slice(e+1,e+1+r))}}return{consumed:1,result:k(t[e])}}function zt(t){const e=w(t),r=jt(e,0);return r.consumed!==e.length&&Ot.throwArgumentError("invalid rlp data","data",t),r.result}var Kt=Object.freeze({encode:Lt,decode:zt});const qt=new d("address/5.0.0-beta.134");function Ht(t){S(t,20)||qt.throwArgumentError("invalid address","address",t);const e=(t=t.toLowerCase()).substring(2).split(""),r=new Uint8Array(40);for(let t=0;t<40;t++)r[t]=e[t].charCodeAt(0);const n=w(Bt(r));for(let t=0;t<40;t+=2)n[t>>1]>>4>=8&&(e[t]=e[t].toUpperCase()),(15&n[t>>1])>=8&&(e[t+1]=e[t+1].toUpperCase());return"0x"+e.join("")}const Gt={};for(let t=0;t<10;t++)Gt[String(t)]=String(t);for(let t=0;t<26;t++)Gt[String.fromCharCode(65+t)]=String(10+t);const Vt=Math.floor((Wt=9007199254740991,Math.log10?Math.log10(Wt):Math.log(Wt)/Math.LN10));var Wt;function Jt(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map(t=>Gt[t]).join("");for(;e.length>=Vt;){let t=e.substring(0,Vt);e=parseInt(t,10)%97+e.substring(t.length)}let r=String(98-parseInt(e,10)%97);for(;r.length<2;)r="0"+r;return r}function Zt(t){let e=null;if("string"!=typeof t&&qt.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Ht(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&qt.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==Jt(t)&&qt.throwArgumentError("bad icap checksum","address",t),e=new s(t.substring(4),36).toString(16);e.length<40;)e="0"+e;e=Ht("0x"+e)}else qt.throwArgumentError("invalid address","address",t);return e}function Xt(t){let e=null;try{e=Zt(t.from)}catch(e){qt.throwArgumentError("missing from address","transaction",t)}return Zt(P(Bt(Lt([e,_(w(F.from(t.nonce).toHexString()))])),12))}class $t extends Tt{constructor(t){super("address","address",t,!1)}encode(t,e){try{Zt(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return Zt(T(t.readValue().toHexString(),20))}}class Yt extends Tt{constructor(t){super(t.name,t.type,void 0,t.dynamic),this.coder=t}encode(t,e){return this.coder.encode(t,e)}decode(t){return this.coder.decode(t)}}const Qt=new d(ut);function te(t,e,r){if(Array.isArray(r));else if(r&&"object"==typeof r){let t=[];e.forEach((function(e){t.push(r[e.localName])})),r=t}else Qt.throwArgumentError("invalid tuple value","tuple",r);e.length!==r.length&&Qt.throwArgumentError("types/value length mismatch","tuple",r);let n=new It(t.wordSize),i=new It(t.wordSize),o=[];e.forEach((t,e)=>{let s=r[e];if(t.dynamic){let e=i.length;t.encode(i,s);let r=n.writeUpdatableValue();o.push(t=>{r(t+e)})}else t.encode(n,s)}),o.forEach(t=>{t(n.length)});let s=t.writeBytes(n.data);return s+=t.writeBytes(i.data),s}function ee(t,e){let r=[],n=t.subReader(0),i=0;return e.forEach(e=>{let o=null;if(e.dynamic){let r=t.readValue(),s=n.subReader(r.toNumber());o=e.decode(s),i+=s.consumed}else o=e.decode(t);null!=o&&r.push(o)}),t.readBytes(i),e.forEach((t,e)=>{let n=t.localName;n&&("length"===n&&(n="_length"),null==r[n]&&(r[n]=r[e]))}),Object.freeze(r)}class re extends Tt{constructor(t,e,r){super("array",t.type+"["+(e>=0?e:"")+"]",r,-1===e||t.dynamic),this.coder=t,this.length=e}encode(t,e){Array.isArray(e)||this._throwError("expected array value",e);let r=this.length;-1===r&&(r=e.length,t.writeValue(e.length)),Qt.checkArgumentCount(r,e.length,"coder array"+(this.localName?" "+this.localName:""));let n=[];for(let t=0;t<e.length;t++)n.push(this.coder);return te(t,n,e)}decode(t){let e=this.length;-1===e&&(e=t.readValue().toNumber());let r=[];for(let t=0;t<e;t++)r.push(new Yt(this.coder));return t.coerce(this.name,ee(t,r))}}class ne extends Tt{constructor(t){super("bool","bool",t,!1)}encode(t,e){return t.writeValue(e?1:0)}decode(t){return t.coerce(this.type,!t.readValue().isZero())}}class ie extends Tt{constructor(t,e){super(t,t,e,!0)}encode(t,e){e=w(e);let r=t.writeValue(e.length);return r+=t.writeBytes(e),r}decode(t){return t.readBytes(t.readValue().toNumber())}}class oe extends ie{constructor(t){super("bytes",t)}decode(t){return t.coerce(this.name,k(super.decode(t)))}}class se extends Tt{constructor(t,e){let r="bytes"+String(t);super(r,r,e,!1),this.size=t}encode(t,e){let r=w(e);return r.length!==this.size&&this._throwError("incorrect data length",e),t.writeBytes(r)}decode(t){return t.coerce(this.name,k(t.readBytes(this.size)))}}class ae extends 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Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),Ze=new RegExp("^((.*)\\.)?([^.]+)$");function Xe(t){"string"!=typeof t&&We.throwArgumentError("invalid address - "+String(t),"name",t);let e=Je;for(;t.length;){const r=t.match(Ze);e=Bt(E([e,Bt(Se(De(r[3])))])),t=r[2]||""}return k(e)}function $e(t){return Bt(Se(t))}function Ye(t){return"string"==typeof t&&(t=Se(t)),Bt(E([Se("Ethereum Signed Message:\n"),Se(String(t.length)),t]))}const Qe=new d(ut);class tr extends at{}class er extends at{}class rr extends at{static isIndexed(t){return!(!t||!t._isIndexed)}}class nr{constructor(t){Qe.checkNew(new.target,nr);let e=[];e="string"==typeof t?JSON.parse(t):t,Q(this,"fragments",e.map(t=>yt.from(t)).filter(t=>null!=t)),Q(this,"_abiCoder",tt(new.target,"getAbiCoder")()),Q(this,"functions",{}),Q(this,"errors",{}),Q(this,"events",{}),Q(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Qe.warn("duplicate definition - constructor"):void Q(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;default:return}let r=t.format();e[r]?Qe.warn("duplicate definition - "+r):e[r]=t}),this.deploy||Q(this,"deploy",At.from({type:"constructor"})),Q(this,"_isInterface",!0)}format(t){t||(t=pt.full),t===pt.sighash&&Qe.throwArgumentError("interface does not support formating sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===pt.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Ve}static getAddress(t){return Zt(t)}static getSighash(t){return P($e(t.format()),0,4)}static getEventTopic(t){return $e(t.format())}getFunction(t){if(S(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Qe.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?Qe.throwArgumentError("no matching function","name",e):r.length>1&&Qe.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[St.fromString(t).format()];return e||Qe.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(S(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Qe.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?Qe.throwArgumentError("no matching event","name",e):r.length>1&&Qe.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[bt.fromString(t).format()];return e||Qe.throwArgumentError("no matching event","signature",t),e}getSighash(t){return"string"==typeof t&&(t=this.getFunction(t)),tt(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),tt(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||[])}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=w(e);return k(r.slice(0,4))!==this.getSighash(t)&&Qe.throwArgumentError(`data signature does not match function ${t.name}.`,"data",k(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),k(E([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=w(e),n=null,i=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:"0x08c379a0"===k(r.slice(0,4))&&(i="Error(string)",n=this._abiCoder.decode(["string"],r.slice(4))[0])}return Qe.throwError("call revert exception",d.errors.CALL_EXCEPTION,{method:t.format(),errorSignature:i,errorArgs:[n],reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),k(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Qe.throwError("too many arguments for "+t.format(),d.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];for(t.anonymous||r.push(this.getEventTopic(t)),e.forEach((e,n)=>{let i=t.inputs[n];i.indexed?null==e?r.push(null):"string"===i.type?r.push($e(e)):"bytes"===i.type?r.push(Bt(k(e))):-1!==i.type.indexOf("[")||"tuple"===i.type.substring(0,5)?Qe.throwArgumentError("filtering with tuples or arrays not supported","contract."+i.name,e):("address"===i.type&&this._abiCoder.encode(["address"],[e]),r.push(T(k(e),32))):null!=e&&Qe.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+i.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);S(r[0],32)&&r[0].toLowerCase()===e||Qe.throwError("fragment/topic mismatch",d.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(gt.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,E(r)):null,a=this._abiCoder.decode(i,e),u=[],h=0,l=0;return t.inputs.forEach((t,e)=>{t.indexed?null==s?u[e]=new rr({_isIndexed:!0,hash:null}):o[e]?u[e]=new rr({_isIndexed:!0,hash:s[l++]}):u[e]=s[l++]:u[e]=a[h++],t.name&&null==u[t.name]&&(u[t.name]=u[e])}),Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new er({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:F.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new tr({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}static isInterface(t){return!(!t||!t._isInterface)}}const ir=new d("abstract-provider/5.0.0-beta.139");class or extends at{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class sr{constructor(){ir.checkAbstract(new.target,sr),Q(this,"_isProvider",!0)}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var ar=window&&window.__awaiter||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 ur=new d("abstract-signer/5.0.0-beta.141"),hr=["chainId","data","from","gasLimit","gasPrice","nonce","to","value"];class lr{constructor(){ur.checkAbstract(new.target,lr),Q(this,"_isSigner",!0)}getBalance(t){return this._checkProvider("getBalance"),this.provider.getBalance(this.getAddress(),t)}getTransactionCount(t){return this._checkProvider("getTransactionCount"),this.provider.getTransactionCount(this.getAddress(),t)}estimateGas(t){return this._checkProvider("estimateGas"),et(this.checkTransaction(t)).then(t=>this.provider.estimateGas(t))}call(t,e){return this._checkProvider("call"),et(this.checkTransaction(t)).then(t=>this.provider.call(t,e))}sendTransaction(t){return this._checkProvider("sendTransaction"),this.populateTransaction(t).then(t=>this.signTransaction(t).then(t=>this.provider.sendTransaction(t)))}getChainId(){return this._checkProvider("getChainId"),this.provider.getNetwork().then(t=>t.chainId)}getGasPrice(){return this._checkProvider("getGasPrice"),this.provider.getGasPrice()}resolveName(t){return this._checkProvider("resolveName"),this.provider.resolveName(t)}checkTransaction(t){for(const e in t)-1===hr.indexOf(e)&&ur.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=nt(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0]!==e[1]&&ur.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return ar(this,void 0,void 0,(function*(){const e=yield et(this.checkTransaction(t));return null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>this.resolveName(t))),null==e.gasPrice&&(e.gasPrice=this.getGasPrice()),null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>ur.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",d.errors.UNPREDICTABLE_GAS_LIMIT,{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]&&ur.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield et(e)}))}_checkProvider(t){this.provider||ur.throwError("missing provider",d.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class cr extends lr{constructor(t,e){ur.checkNew(new.target,cr),super(),Q(this,"address",t),Q(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{ur.throwError(t,d.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")}connect(t){return new cr(this.address,t)}}const fr=new d("contracts/5.0.0-beta.148"),dr={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function pr(t,e,r){if(Array.isArray(r))return Promise.all(r.map((r,n)=>pr(t,Array.isArray(e)?e[n]:e[r.name],r)));if("address"===r.type)return t.resolveName(e);if("tuple"===r.type)return pr(t,e,r.components);if("array"===r.baseType){if(!Array.isArray(e))throw new Error("invalid value for array");return Promise.all(e.map(e=>pr(t,e,r.arrayChildren)))}return Promise.resolve(e)}function mr(t,e,r){const n=t.interface.functions[e];return function(...e){let i={},o=null;if(e.length===n.inputs.length+1&&"object"==typeof e[e.length-1]){i=nt(e.pop()),null!=i.blockTag&&(o=i.blockTag),delete i.blockTag;for(let t in i)dr[t]||fr.throwError("unknown transaxction override - "+t,"overrides",i)}return fr.checkArgumentCount(e.length,n.inputs.length,"passed to contract"),["data","to"].forEach((function(t){null!=i[t]&&fr.throwError("cannot override "+t,d.errors.UNSUPPORTED_OPERATION,{operation:t})})),null!=t.deployTransaction?i.to=t._deployed(o).then(()=>t.resolvedAddress):i.to=t.resolvedAddress,pr(t.signer||t.provider,e,n.inputs).then(e=>(i.data=t.interface.encodeFunctionData(n,e),n.constant||r.callStatic?r.estimate?Promise.resolve(ce):(t.provider||t.signer||fr.throwError("call (constant functions) require a provider or signer",d.errors.UNSUPPORTED_OPERATION,{operation:"call"}),["gasLimit","gasPrice","value"].forEach((function(t){if(null!=i[t])throw new Error("call cannot override "+t)})),r.transaction?et(i):(t.signer||t.provider).call(i,o).then(r=>{try{let e=t.interface.decodeFunctionResult(n,r);return 1===n.outputs.length&&(e=e[0]),e}catch(r){throw r.code===d.errors.CALL_EXCEPTION&&(r.address=t.address,r.args=e,r.transaction=i),r}})):r.estimate?(t.provider||t.signer||fr.throwError("estimate require a provider or signer",d.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"}),(t.signer||t.provider).estimateGas(i)):(null==i.gasLimit&&null!=n.gas&&(i.gasLimit=F.from(n.gas).add(21e3)),null==i.value||n.payable||fr.throwArgumentError("contract method is not payable","sendTransaction:"+n.format(),i),r.transaction?et(i):(t.signer||fr.throwError("sending a transaction requires a signer",d.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),t.signer.sendTransaction(i).then(e=>{const r=e.wait.bind(e);return e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=st(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(t,e)=>this.interface.decodeEventLog(i.eventFragment,t,e),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)),e})))))}}function gr(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.join(":"):""):"*"}class vr{constructor(t,e){Q(this,"tag",t),Q(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 yr extends vr{constructor(){super("error",null)}}class br extends vr{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&fr.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(gr(i),i),Q(this,"address",t),Q(this,"interface",e),Q(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){throw t.args=null,t.decodeError=e,e}}getEmit(t){const e=(t.args||[]).slice();return e.push(t),e}}class wr extends vr{constructor(t,e){super("*",{address:t}),Q(this,"address",t),Q(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 Er{constructor(t,e,r){fr.checkNew(new.target,Er),Q(this,"interface",tt(new.target,"getInterface")(e)),lr.isSigner(r)?(Q(this,"provider",r.provider||null),Q(this,"signer",r)):sr.isProvider(r)?(Q(this,"provider",r),Q(this,"signer",null)):fr.throwArgumentError("invalid signer or provider","signerOrProvider",r),Q(this,"callStatic",{}),Q(this,"estimateGas",{}),Q(this,"functions",{}),Q(this,"populateTransaction",{}),Q(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];Q(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?Q(this.filters,e,this.filters[r[0]]):fr.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(Q(this,"_runningEvents",{}),Q(this,"_wrappedEmits",{}),Q(this,"address",t),this.provider)Q(this,"resolvedAddress",this.provider.resolveName(t).then(t=>{if(null==t)throw new Error("name not found");return t}).catch(e=>{throw console.log("ERROR: Cannot find Contract - "+t),e}));else try{Q(this,"resolvedAddress",Promise.resolve(this.interface.constructor.getAddress(t)))}catch(e){fr.throwArgumentError("provider is required to use non-address contract address","addressOrName",t)}const n={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t],r=mr(this,t,{});null==this[t]&&Q(this,t,r),null==this.functions[t]&&Q(this.functions,t,r),null==this.callStatic[t]&&Q(this.callStatic,t,mr(this,t,{callStatic:!0})),null==this.populateTransaction[t]&&Q(this.populateTransaction,t,mr(this,t,{transaction:!0})),null==this.estimateGas[t]&&Q(this.estimateGas,t,mr(this,t,{estimate:!0})),n[e.name]||(n[e.name]=[]),n[e.name].push(t)}),Object.keys(n).forEach(t=>{const e=n[t];e.length>1?fr.warn(`Duplicate definition of ${t} (${e.join(", ")})`):(null==this[t]&&Q(this,t,this[e[0]]),Q(this.functions,t,this.functions[e[0]]),Q(this.callStatic,t,this.callStatic[e[0]]),Q(this.populateTransaction,t,this.populateTransaction[e[0]]),Q(this.estimateGas,t,this.estimateGas[e[0]]))})}static getContractAddress(t){return Xt(t)}static getInterface(t){return nr.isInterface(t)?t:new nr(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&&fr.throwError("contract not deployed",d.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||fr.throwError("sending a transactions require a signer",d.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=nt(t||{});return["from","to"].forEach((function(t){null!=e[t]&&fr.throwError("cannot override "+t,d.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new cr(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Q(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return rr.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 yr);if("*"===t)return this._normalizeRunningEvent(new wr(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new br(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=this.interface.getEvent(t.topics[0]);return this._normalizeRunningEvent(new br(this.address,this.interface,e,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new vr(gr(e),e))}return this._normalizeRunningEvent(new wr(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=st(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||fr.throwError("events require a provider or a signer with a provider",d.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=null;try{n=this._wrapEvent(t,r,e)}catch(t){return void this.emit("error",t,n)}const i=t.getEmit(n);this.emit(t.filter,...i)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=nt(n.filter);return"string"==typeof e&&S(e,32)?(null!=r&&fr.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?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 _r{constructor(t,e,r){let n=null;n="string"==typeof e?e:b(e)?k(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!S(n)||n.length%2)&&fr.throwArgumentError("invalid bytecode","bytecode",e),r&&!lr.isSigner(r)&&fr.throwArgumentError("invalid signer","signer",r),Q(this,"bytecode",n),Q(this,"interface",tt(new.target,"getInterface")(t)),Q(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1){e=nt(t.pop());for(const t in e)if(!dr[t])throw new Error("unknown transaction override "+t)}return["data","from","to"].forEach(t=>{null!=e[t]&&fr.throwError("cannot override "+t,d.errors.UNSUPPORTED_OPERATION,{operation:t})}),fr.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=k(E([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return pr(this.signer,t,this.interface.deploy.inputs).then(t=>{const e=this.getDeployTransaction(...t);return this.signer.sendTransaction(e).then(t=>{const e=this.constructor.getContractAddress(t),r=this.constructor.getContract(e,this.interface,this.signer);return Q(r,"deployTransaction",t),r})})}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&&fr.throwError("missing compiler output",d.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 Er.getInterface(t)}static getContractAddress(t){return Xt(t)}static getContract(t,e,r){return new Er(t,e,r)}}class Ar{constructor(t){Q(this,"alphabet",t),Q(this,"base",t.length),Q(this,"_alphabetMap",{}),Q(this,"_leader",t.charAt(0));for(let e=0;e<t.length;e++)this._alphabetMap[t.charAt(e)]=e}encode(t){let e=w(t);if(0===e.length)return"";let r=[0];for(let t=0;t<e.length;++t){let n=e[t];for(let t=0;t<r.length;++t)n+=r[t]<<8,r[t]=n%this.base,n=n/this.base|0;for(;n>0;)r.push(n%this.base),n=n/this.base|0}let n="";for(let t=0;0===e[t]&&t<e.length-1;++t)n+=this._leader;for(let t=r.length-1;t>=0;--t)n+=this.alphabet[r[t]];return n}decode(t){if("string"!=typeof t)throw new TypeError("Expected String");let e=[];if(0===t.length)return new Uint8Array(e);e.push(0);for(let r=0;r<t.length;r++){let n=this._alphabetMap[t[r]];if(void 0===n)throw new Error("Non-base"+this.base+" character");let i=n;for(let t=0;t<e.length;++t)i+=e[t]*this.base,e[t]=255&i,i>>=8;for(;i>0;)e.push(255&i),i>>=8}for(let r=0;t[r]===this._leader&&r<t.length-1;++r)e.push(0);return w(new Uint8Array(e.reverse()))}}new Ar("abcdefghijklmnopqrstuvwxyz234567");const Sr=new Ar("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");var kr=Mr;function Mr(t,e){if(!t)throw new Error(e||"Assertion failed")}Mr.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var Pr=r((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}}}));function xr(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function Nr(t){return 1===t.length?"0"+t:t}function Tr(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}var Ir={inherits:Pr,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),n=0;n<t.length;n+=2)r.push(parseInt(t[n]+t[n+1],16))}else for(var n=0;n<t.length;n++){var i=t.charCodeAt(n),o=i>>8,s=255&i;o?r.push(o,s):r.push(s)}else for(n=0;n<t.length;n++)r[n]=0|t[n];return r},toHex:function(t){for(var e="",r=0;r<t.length;r++)e+=Nr(t[r].toString(16));return e},htonl:xr,toHex32:function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=xr(i)),r+=Tr(i.toString(16))}return r},zero2:Nr,zero8:Tr,join32:function(t,e,r,n){var i=r-e;kr(i%4==0);for(var o=new Array(i/4),s=0,a=e;s<o.length;s++,a+=4){var u;u="big"===n?t[a]<<24|t[a+1]<<16|t[a+2]<<8|t[a+3]:t[a+3]<<24|t[a+2]<<16|t[a+1]<<8|t[a],o[s]=u>>>0}return o},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},rotr32:function(t,e){return t>>>e|t<<32-e},rotl32:function(t,e){return t<<e|t>>>32-e},sum32:function(t,e){return t+e>>>0},sum32_3:function(t,e,r){return t+e+r>>>0},sum32_4:function(t,e,r,n){return t+e+r+n>>>0},sum32_5:function(t,e,r,n,i){return t+e+r+n+i>>>0},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},sum64_hi:function(t,e,r,n){return(e+n>>>0<e?1:0)+t+r>>>0},sum64_lo:function(t,e,r,n){return e+n>>>0},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},sum64_4_lo:function(t,e,r,n,i,o,s,a){return e+n+o+a>>>0},sum64_5_hi:function(t,e,r,n,i,o,s,a,u,h){var l=0,c=e;return l+=(c=c+n>>>0)<e?1:0,l+=(c=c+o>>>0)<o?1:0,l+=(c=c+a>>>0)<a?1:0,t+r+i+s+u+(l+=(c=c+h>>>0)<h?1:0)>>>0},sum64_5_lo:function(t,e,r,n,i,o,s,a,u,h){return e+n+o+a+h>>>0},rotr64_hi:function(t,e,r){return(e<<32-r|t>>>r)>>>0},rotr64_lo:function(t,e,r){return(t<<32-r|e>>>r)>>>0},shr64_hi:function(t,e,r){return t>>>r},shr64_lo:function(t,e,r){return(t<<32-r|e>>>r)>>>0}};function Rr(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}var Cr=Rr;Rr.prototype.update=function(t,e){if(t=Ir.toArray(t,e),this.pending?this.pending=this.pending.concat(t):this.pending=t,this.pendingTotal+=t.length,this.pending.length>=this._delta8){var r=(t=this.pending).length%this._delta8;this.pending=t.slice(t.length-r,t.length),0===this.pending.length&&(this.pending=null),t=Ir.join32(t,0,t.length-r,this.endian);for(var n=0;n<t.length;n+=this._delta32)this._update(t,n,n+this._delta32)}return this},Rr.prototype.digest=function(t){return this.update(this._pad()),kr(null===this.pending),this._digest(t)},Rr.prototype._pad=function(){var t=this.pendingTotal,e=this._delta8,r=e-(t+this.padLength)%e,n=new Array(r+this.padLength);n[0]=128;for(var i=1;i<r;i++)n[i]=0;if(t<<=3,"big"===this.endian){for(var o=8;o<this.padLength;o++)n[i++]=0;n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=t>>>24&255,n[i++]=t>>>16&255,n[i++]=t>>>8&255,n[i++]=255&t}else for(n[i++]=255&t,n[i++]=t>>>8&255,n[i++]=t>>>16&255,n[i++]=t>>>24&255,n[i++]=0,n[i++]=0,n[i++]=0,n[i++]=0,o=8;o<this.padLength;o++)n[i++]=0;return n};var Br={BlockHash:Cr},Or=Ir.rotr32;function Fr(t,e,r){return t&e^~t&r}function Ur(t,e,r){return t&e^t&r^e&r}function Lr(t,e,r){return t^e^r}var Dr={ft_1:function(t,e,r,n){return 0===t?Fr(e,r,n):1===t||3===t?Lr(e,r,n):2===t?Ur(e,r,n):void 0},ch32:Fr,maj32:Ur,p32:Lr,s0_256:function(t){return Or(t,2)^Or(t,13)^Or(t,22)},s1_256:function(t){return Or(t,6)^Or(t,11)^Or(t,25)},g0_256:function(t){return Or(t,7)^Or(t,18)^t>>>3},g1_256:function(t){return Or(t,17)^Or(t,19)^t>>>10}},jr=Ir.sum32,zr=Ir.sum32_4,Kr=Ir.sum32_5,qr=Dr.ch32,Hr=Dr.maj32,Gr=Dr.s0_256,Vr=Dr.s1_256,Wr=Dr.g0_256,Jr=Dr.g1_256,Zr=Br.BlockHash,Xr=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function $r(){if(!(this instanceof $r))return new $r;Zr.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=Xr,this.W=new Array(64)}Ir.inherits($r,Zr);var Yr=$r;$r.blockSize=512,$r.outSize=256,$r.hmacStrength=192,$r.padLength=64,$r.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;n<r.length;n++)r[n]=zr(Jr(r[n-2]),r[n-7],Wr(r[n-15]),r[n-16]);var i=this.h[0],o=this.h[1],s=this.h[2],a=this.h[3],u=this.h[4],h=this.h[5],l=this.h[6],c=this.h[7];for(kr(this.k.length===r.length),n=0;n<r.length;n++){var f=Kr(c,Vr(u),qr(u,h,l),this.k[n],r[n]),d=jr(Gr(i),Hr(i,o,s));c=l,l=h,h=u,u=jr(a,f),a=s,s=o,o=i,i=jr(f,d)}this.h[0]=jr(this.h[0],i),this.h[1]=jr(this.h[1],o),this.h[2]=jr(this.h[2],s),this.h[3]=jr(this.h[3],a),this.h[4]=jr(this.h[4],u),this.h[5]=jr(this.h[5],h),this.h[6]=jr(this.h[6],l),this.h[7]=jr(this.h[7],c)},$r.prototype._digest=function(t){return"hex"===t?Ir.toHex32(this.h,"big"):Ir.split32(this.h,"big")};var Qr=Ir.rotr64_hi,tn=Ir.rotr64_lo,en=Ir.shr64_hi,rn=Ir.shr64_lo,nn=Ir.sum64,on=Ir.sum64_hi,sn=Ir.sum64_lo,an=Ir.sum64_4_hi,un=Ir.sum64_4_lo,hn=Ir.sum64_5_hi,ln=Ir.sum64_5_lo,cn=Br.BlockHash,fn=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function dn(){if(!(this instanceof dn))return new dn;cn.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=fn,this.W=new Array(160)}Ir.inherits(dn,cn);var pn=dn;function mn(t,e,r,n,i){var o=t&r^~t&i;return o<0&&(o+=4294967296),o}function gn(t,e,r,n,i,o){var s=e&n^~e&o;return s<0&&(s+=4294967296),s}function vn(t,e,r,n,i){var o=t&r^t&i^r&i;return o<0&&(o+=4294967296),o}function yn(t,e,r,n,i,o){var s=e&n^e&o^n&o;return s<0&&(s+=4294967296),s}function bn(t,e){var r=Qr(t,e,28)^Qr(e,t,2)^Qr(e,t,7);return r<0&&(r+=4294967296),r}function wn(t,e){var r=tn(t,e,28)^tn(e,t,2)^tn(e,t,7);return r<0&&(r+=4294967296),r}function En(t,e){var r=Qr(t,e,14)^Qr(t,e,18)^Qr(e,t,9);return r<0&&(r+=4294967296),r}function _n(t,e){var r=tn(t,e,14)^tn(t,e,18)^tn(e,t,9);return r<0&&(r+=4294967296),r}function An(t,e){var r=Qr(t,e,1)^Qr(t,e,8)^en(t,e,7);return r<0&&(r+=4294967296),r}function Sn(t,e){var r=tn(t,e,1)^tn(t,e,8)^rn(t,e,7);return r<0&&(r+=4294967296),r}function kn(t,e){var r=Qr(t,e,19)^Qr(e,t,29)^en(t,e,6);return r<0&&(r+=4294967296),r}function Mn(t,e){var r=tn(t,e,19)^tn(e,t,29)^rn(t,e,6);return r<0&&(r+=4294967296),r}dn.blockSize=1024,dn.outSize=512,dn.hmacStrength=192,dn.padLength=128,dn.prototype._prepareBlock=function(t,e){for(var r=this.W,n=0;n<32;n++)r[n]=t[e+n];for(;n<r.length;n+=2){var i=kn(r[n-4],r[n-3]),o=Mn(r[n-4],r[n-3]),s=r[n-14],a=r[n-13],u=An(r[n-30],r[n-29]),h=Sn(r[n-30],r[n-29]),l=r[n-32],c=r[n-31];r[n]=an(i,o,s,a,u,h,l,c),r[n+1]=un(i,o,s,a,u,h,l,c)}},dn.prototype._update=function(t,e){this._prepareBlock(t,e);var r=this.W,n=this.h[0],i=this.h[1],o=this.h[2],s=this.h[3],a=this.h[4],u=this.h[5],h=this.h[6],l=this.h[7],c=this.h[8],f=this.h[9],d=this.h[10],p=this.h[11],m=this.h[12],g=this.h[13],v=this.h[14],y=this.h[15];kr(this.k.length===r.length);for(var b=0;b<r.length;b+=2){var w=v,E=y,_=En(c,f),A=_n(c,f),S=mn(c,f,d,p,m),k=gn(c,f,d,p,m,g),M=this.k[b],P=this.k[b+1],x=r[b],N=r[b+1],T=hn(w,E,_,A,S,k,M,P,x,N),I=ln(w,E,_,A,S,k,M,P,x,N);w=bn(n,i),E=wn(n,i),_=vn(n,i,o,s,a),A=yn(n,i,o,s,a,u);var R=on(w,E,_,A),C=sn(w,E,_,A);v=m,y=g,m=d,g=p,d=c,p=f,c=on(h,l,T,I),f=sn(l,l,T,I),h=a,l=u,a=o,u=s,o=n,s=i,n=on(T,I,R,C),i=sn(T,I,R,C)}nn(this.h,0,n,i),nn(this.h,2,o,s),nn(this.h,4,a,u),nn(this.h,6,h,l),nn(this.h,8,c,f),nn(this.h,10,d,p),nn(this.h,12,m,g),nn(this.h,14,v,y)},dn.prototype._digest=function(t){return"hex"===t?Ir.toHex32(this.h,"big"):Ir.split32(this.h,"big")};var Pn={sha1:{},sha224:{},sha256:Yr,sha384:{},sha512:pn},xn=Ir.rotl32,Nn=Ir.sum32,Tn=Ir.sum32_3,In=Ir.sum32_4,Rn=Br.BlockHash;function Cn(){if(!(this instanceof Cn))return new Cn;Rn.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}Ir.inherits(Cn,Rn);var Bn=Cn;function On(t,e,r,n){return t<=15?e^r^n:t<=31?e&r|~e&n:t<=47?(e|~r)^n:t<=63?e&n|r&~n:e^(r|~n)}function Fn(t){return t<=15?0:t<=31?1518500249:t<=47?1859775393:t<=63?2400959708:2840853838}function Un(t){return t<=15?1352829926:t<=31?1548603684:t<=47?1836072691:t<=63?2053994217:0}Cn.blockSize=512,Cn.outSize=160,Cn.hmacStrength=192,Cn.padLength=64,Cn.prototype._update=function(t,e){for(var r=this.h[0],n=this.h[1],i=this.h[2],o=this.h[3],s=this.h[4],a=r,u=n,h=i,l=o,c=s,f=0;f<80;f++){var d=Nn(xn(In(r,On(f,n,i,o),t[Ln[f]+e],Fn(f)),jn[f]),s);r=s,s=o,o=xn(i,10),i=n,n=d,d=Nn(xn(In(a,On(79-f,u,h,l),t[Dn[f]+e],Un(f)),zn[f]),c),a=c,c=l,l=xn(h,10),h=u,u=d}d=Tn(this.h[1],i,l),this.h[1]=Tn(this.h[2],o,c),this.h[2]=Tn(this.h[3],s,a),this.h[3]=Tn(this.h[4],r,u),this.h[4]=Tn(this.h[0],n,h),this.h[0]=d},Cn.prototype._digest=function(t){return"hex"===t?Ir.toHex32(this.h,"little"):Ir.split32(this.h,"little")};var 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p.Logger(Vn.version);!function(t){t.sha256="sha256",t.sha512="sha512"}(i=r.SupportedAlgorithm||(r.SupportedAlgorithm={})),r.ripemd160=function(t){return"0x"+o.ripemd160().update(C.arrayify(t)).digest("hex")},r.sha256=function(t){return"0x"+o.sha256().update(C.arrayify(t)).digest("hex")},r.sha512=function(t){return"0x"+o.sha512().update(C.arrayify(t)).digest("hex")},r.computeHmac=function(t,e,r){return i[t]||s.throwError("unsupported algorithm "+t,p.Logger.errors.UNSUPPORTED_OPERATION,{operation:"hmac",algorithm:t}),"0x"+o.hmac(o[t],C.arrayify(e)).update(C.arrayify(r)).digest("hex")}}))),Jn=(e(Wn),Wn.SupportedAlgorithm),Zn=Wn.ripemd160,Xn=Wn.sha256,$n=(Wn.sha512,Wn.computeHmac);function Yn(t,e,r,n,i){let o;t=w(t),e=w(e);let s=1;const a=new Uint8Array(n),u=new Uint8Array(e.length+4);let h,l;u.set(e);for(let c=1;c<=s;c++){u[e.length]=c>>24&255,u[e.length+1]=c>>16&255,u[e.length+2]=c>>8&255,u[e.length+3]=255&c;let f=w($n(i,t,u));o||(o=f.length,l=new 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r=e;r.assert=kr,r.toArray=ei.toArray,r.zero2=ei.zero2,r.toHex=ei.toHex,r.encode=ei.encode,r.getNAF=function(t,e,r){var n=new Array(Math.max(t.bitLength(),r)+1);n.fill(0);for(var i=1<<e+1,o=t.clone(),s=0;s<n.length;s++){var a,u=o.andln(i-1);o.isOdd()?(a=u>(i>>1)-1?(i>>1)-u:u,o.isubn(a)):a=0,n[s]=a,o.iushrn(1)}return n},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var n=0,i=0;t.cmpn(-n)>0||e.cmpn(-i)>0;){var o,s,a,u=t.andln(3)+n&3,h=e.andln(3)+i&3;if(3===u&&(u=-1),3===h&&(h=-1),0==(1&u))o=0;else o=3!==(a=t.andln(7)+n&7)&&5!==a||2!==h?u:-u;if(r[0].push(o),0==(1&h))s=0;else s=3!==(a=e.andln(7)+i&7)&&5!==a||2!==u?h:-h;r[1].push(s),2*n===o+1&&(n=1-n),2*i===s+1&&(i=1-i),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var n="_"+e;t.prototype[e]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new o(t,"hex","le")}})),ni=function(e){var r=new Uint8Array(e);return(t.crypto||t.msCrypto).getRandomValues(r),r},ii=ri.getNAF,oi=ri.getJSF,si=ri.assert;function ai(t,e){this.type=t,this.p=new o(e.p,16),this.red=e.prime?o.red(e.prime):o.mont(this.p),this.zero=new o(0).toRed(this.red),this.one=new o(1).toRed(this.red),this.two=new o(2).toRed(this.red),this.n=e.n&&new o(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 ui=ai;function hi(t,e){this.curve=t,this.type=e,this.precomputed=null}ai.prototype.point=function(){throw new Error("Not implemented")},ai.prototype.validate=function(){throw new Error("Not implemented")},ai.prototype._fixedNafMul=function(t,e){si(t.precomputed);var r=t._getDoubles(),n=ii(e,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;for(var o=[],s=0;s<n.length;s+=r.step){var a=0;for(e=s+r.step-1;e>=s;e--)a=(a<<1)+n[e];o.push(a)}for(var u=this.jpoint(null,null,null),h=this.jpoint(null,null,null),l=i;l>0;l--){for(s=0;s<o.length;s++){(a=o[s])===l?h=h.mixedAdd(r.points[s]):a===-l&&(h=h.mixedAdd(r.points[s].neg()))}u=u.add(h)}return u.toP()},ai.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=ii(e,r,this._bitLength),s=this.jpoint(null,null,null),a=o.length-1;a>=0;a--){for(e=0;a>=0&&0===o[a];a--)e++;if(a>=0&&e++,s=s.dblp(e),a<0)break;var u=o[a];si(0!==u),s="affine"===t.type?u>0?s.mixedAdd(i[u-1>>1]):s.mixedAdd(i[-u-1>>1].neg()):u>0?s.add(i[u-1>>1]):s.add(i[-u-1>>1].neg())}return"affine"===t.type?s.toP():s},ai.prototype._wnafMulAdd=function(t,e,r,n,i){for(var o=this._wnafT1,s=this._wnafT2,a=this._wnafT3,u=0,h=0;h<n;h++){var l=(A=e[h])._getNAFPoints(t);o[h]=l.wnd,s[h]=l.points}for(h=n-1;h>=1;h-=2){var c=h-1,f=h;if(1===o[c]&&1===o[f]){var d=[e[c],null,null,e[f]];0===e[c].y.cmp(e[f].y)?(d[1]=e[c].add(e[f]),d[2]=e[c].toJ().mixedAdd(e[f].neg())):0===e[c].y.cmp(e[f].y.redNeg())?(d[1]=e[c].toJ().mixedAdd(e[f]),d[2]=e[c].add(e[f].neg())):(d[1]=e[c].toJ().mixedAdd(e[f]),d[2]=e[c].toJ().mixedAdd(e[f].neg()));var p=[-3,-1,-5,-7,0,7,5,1,3],m=oi(r[c],r[f]);u=Math.max(m[0].length,u),a[c]=new Array(u),a[f]=new Array(u);for(var g=0;g<u;g++){var v=0|m[0][g],y=0|m[1][g];a[c][g]=p[3*(v+1)+(y+1)],a[f][g]=0,s[c]=d}}else a[c]=ii(r[c],o[c],this._bitLength),a[f]=ii(r[f],o[f],this._bitLength),u=Math.max(a[c].length,u),u=Math.max(a[f].length,u)}var b=this.jpoint(null,null,null),w=this._wnafT4;for(h=u;h>=0;h--){for(var E=0;h>=0;){var _=!0;for(g=0;g<n;g++)w[g]=0|a[g][h],0!==w[g]&&(_=!1);if(!_)break;E++,h--}if(h>=0&&E++,b=b.dblp(E),h<0)break;for(g=0;g<n;g++){var A,S=w[g];0!==S&&(S>0?A=s[g][S-1>>1]:S<0&&(A=s[g][-S-1>>1].neg()),b="affine"===A.type?b.mixedAdd(A):b.add(A))}}for(h=0;h<n;h++)s[h]=null;return i?b:b.toP()},ai.BasePoint=hi,hi.prototype.eq=function(){throw new Error("Not implemented")},hi.prototype.validate=function(){return this.curve.validate(this)},ai.prototype.decodePoint=function(t,e){t=ri.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]?si(t[t.length-1]%2==0):7===t[0]&&si(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")},hi.prototype.encodeCompressed=function(t){return this.encode(t,!0)},hi.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))},hi.prototype.encode=function(t,e){return ri.encode(this._encode(e),t)},hi.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},hi.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)},hi.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}},hi.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}},hi.prototype._getBeta=function(){return null},hi.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var li=ri.assert;function ci(t){ui.call(this,"short",t),this.a=new o(t.a,16).toRed(this.red),this.b=new o(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)}Pr(ci,ui);var fi=ci;function di(t,e,r,n){ui.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(e,16),this.y=new o(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 pi(t,e,r,n){ui.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(e,16),this.y=new o(r,16),this.z=new o(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}ci.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new o(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 o(t.lambda,16);else{var i=this._getEndoRoots(this.n);0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(e))?r=i[0]:(r=i[1],li(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 o(t.a,16),b:new o(t.b,16)}})):this._getEndoBasis(r)}}},ci.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:o.mont(t),r=new o(2).toRed(e).redInvm(),n=r.redNeg(),i=new o(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(i).fromRed(),n.redSub(i).fromRed()]},ci.prototype._getEndoBasis=function(t){for(var e,r,n,i,s,a,u,h,l,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=t,d=this.n.clone(),p=new o(1),m=new o(0),g=new o(0),v=new o(1),y=0;0!==f.cmpn(0);){var b=d.div(f);h=d.sub(b.mul(f)),l=g.sub(b.mul(p));var w=v.sub(b.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),i=l;else if(n&&2==++y)break;u=h,d=f,f=h,g=p,p=l,v=m,m=w}s=h.neg(),a=l;var E=n.sqr().add(i.sqr());return s.sqr().add(a.sqr()).cmp(E)>=0&&(s=e,a=r),n.negative&&(n=n.neg(),i=i.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:i},{a:s,b:a}]},ci.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()}},ci.prototype.pointFromX=function(t,e){(t=new o(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 i=n.fromRed().isOdd();return(e&&!i||!e&&i)&&(n=n.redNeg()),this.point(t,n)},ci.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)},ci.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),l=0;l<2*o;l++)n[l]=null,i[l]=null;return h},Pr(di,ui.BasePoint),ci.prototype.point=function(t,e,r){return new di(this,t,e,r)},ci.prototype.pointFromJSON=function(t,e){return di.fromJSON(this,t,e)},di.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}},di.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]},di.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},di.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)+">"},di.prototype.isInfinity=function(){return this.inf},di.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)},di.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)},di.prototype.getX=function(){return this.x.fromRed()},di.prototype.getY=function(){return this.y.fromRed()},di.prototype.mul=function(t){return t=new o(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)},di.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)},di.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)},di.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))},di.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},di.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Pr(pi,ui.BasePoint),ci.prototype.jpoint=function(t,e,r){return new pi(this,t,e,r)},pi.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)},pi.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},pi.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(),l=h.redMul(a),c=n.redMul(h),f=u.redSqr().redIAdd(l).redISub(c).redISub(c),d=u.redMul(c.redISub(f)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},pi.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),l=r.redMul(u),c=a.redSqr().redIAdd(h).redISub(l).redISub(l),f=a.redMul(l.redISub(c)).redISub(i.redMul(h)),d=this.z.redMul(s);return this.curve.jpoint(c,f,d)},pi.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}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(r=0;r<t;r++){var l=o.redSqr(),c=h.redSqr(),f=c.redSqr(),d=l.redAdd(l).redIAdd(l).redIAdd(n.redMul(u)),p=o.redMul(c),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),v=d.redMul(g);v=v.redIAdd(v).redISub(f);var y=h.redMul(a);r+1<t&&(u=u.redMul(f)),o=m,a=y,h=v}return this.curve.jpoint(o,h.redMul(i),a)},pi.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},pi.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 l=this.x.redSqr(),c=this.y.redSqr(),f=c.redSqr(),d=this.x.redAdd(c).redSqr().redISub(l).redISub(f);d=d.redIAdd(d);var p=l.redAdd(l).redIAdd(l),m=p.redSqr(),g=f.redIAdd(f);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)},pi.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 l=this.z.redSqr(),c=this.y.redSqr(),f=this.x.redMul(c),d=this.x.redSub(l).redMul(this.x.redAdd(l));d=d.redAdd(d).redIAdd(d);var p=f.redIAdd(f),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(c).redISub(l);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)},pi.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),l=a.redSqr().redISub(h.redAdd(h)),c=h.redISub(l),f=s.redSqr();f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=a.redMul(c).redISub(f),p=r.redAdd(r).redMul(n);return this.curve.jpoint(l,d,p)},pi.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),l=e.redMul(h);l=(l=l.redIAdd(l)).redIAdd(l);var c=this.x.redMul(a).redISub(l);c=(c=c.redIAdd(c)).redIAdd(c);var f=this.y.redMul(h.redMul(u.redISub(h)).redISub(s.redMul(a)));f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(c,f,d)},pi.prototype.mul=function(t,e){return t=new o(t,e),this.curve._wnafMul(this,t)},pi.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)},pi.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}},pi.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)+">"},pi.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var mi={},gi={},vi=r((function(t,e){var r=e;r.base=ui,r.short=fi,r.mont=mi,r.edwards=gi})),yi=r((function(t,e){var r,n=e,i=ri.assert;function o(t){"short"===t.type?this.curve=new vi.short(t):"edwards"===t.type?this.curve=new vi.edwards(t):this.curve=new vi.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 s(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,s("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:Gn.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("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:Gn.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),s("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:Gn.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("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:Gn.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"]}),s("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:Gn.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"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:Gn.sha256,gRed:!1,g:["9"]}),s("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:Gn.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=void 0}catch(t){r=void 0}s("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:Gn.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function bi(t){if(!(this instanceof bi))return new bi(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=ei.toArray(t.entropy,t.entropyEnc||"hex"),r=ei.toArray(t.nonce,t.nonceEnc||"hex"),n=ei.toArray(t.pers,t.persEnc||"hex");kr(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var wi=bi;bi.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},bi.prototype._hmac=function(){return new Gn.hmac(this.hash,this.K)},bi.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())},bi.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=ei.toArray(t,e),r=ei.toArray(r,n),kr(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},bi.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=ei.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++,ei.encode(o,e)};var Ei=ri.assert;function _i(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 Ai=_i;_i.fromPublic=function(t,e,r){return e instanceof _i?e:new _i(t,{pub:e,pubEnc:r})},_i.fromPrivate=function(t,e,r){return e instanceof _i?e:new _i(t,{priv:e,privEnc:r})},_i.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"}},_i.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},_i.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},_i.prototype._importPrivate=function(t,e){this.priv=new o(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},_i.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?Ei(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||Ei(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)},_i.prototype.derive=function(t){return t.mul(this.priv).getX()},_i.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},_i.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},_i.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var Si=ri.assert;function ki(t,e){if(t instanceof ki)return t;this._importDER(t,e)||(Si(t.r&&t.s,"Signature without r or s"),this.r=new o(t.r,16),this.s=new o(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var Mi=ki;function Pi(){this.place=0}function xi(t,e){var r=t[e.place++];if(!(128&r))return r;for(var n=15&r,i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s];return e.place=s,i}function Ni(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 Ti(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)}}ki.prototype._importDER=function(t,e){t=ri.toArray(t,e);var r=new Pi;if(48!==t[r.place++])return!1;if(xi(t,r)+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var n=xi(t,r),i=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var s=xi(t,r);if(t.length!==s+r.place)return!1;var a=t.slice(r.place,s+r.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),this.r=new o(i),this.s=new o(a),this.recoveryParam=null,!0},ki.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=Ni(e),r=Ni(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];Ti(n,e.length),(n=n.concat(e)).push(2),Ti(n,r.length);var i=n.concat(r),o=[48];return Ti(o,i.length),o=o.concat(i),ri.encode(o,t)};var Ii=ri.assert;function Ri(t){if(!(this instanceof Ri))return new Ri(t);"string"==typeof t&&(Ii(yi.hasOwnProperty(t),"Unknown curve "+t),t=yi[t]),t instanceof yi.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 Ci=Ri;Ri.prototype.keyPair=function(t){return new Ai(this,t)},Ri.prototype.keyFromPrivate=function(t,e){return Ai.fromPrivate(this,t,e)},Ri.prototype.keyFromPublic=function(t,e){return Ai.fromPublic(this,t,e)},Ri.prototype.genKeyPair=function(t){t||(t={});for(var e=new wi({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||ni(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new o(2));;){var i=new o(e.generate(r));if(!(i.cmp(n)>0))return i.iaddn(1),this.keyFromPrivate(i)}},Ri.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},Ri.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 o(t,16));for(var i=this.n.byteLength(),s=e.getPrivate().toArray("be",i),a=t.toArray("be",i),u=new wi({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),h=this.n.sub(new o(1)),l=0;;l++){var c=n.k?n.k(l):new o(u.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(h)>=0)){var f=this.g.mul(c);if(!f.isInfinity()){var d=f.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=(f.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 Mi({r:p,s:m,recoveryParam:g})}}}}}},Ri.prototype.verify=function(t,e,r,n){t=this._truncateToN(new o(t,16)),r=this.keyFromPublic(r,n);var i=(e=new Mi(e,"hex")).r,s=e.s;if(i.cmpn(1)<0||i.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),l=u.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(h,r.getPublic(),l)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(h,r.getPublic(),l)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},Ri.prototype.recoverPubKey=function(t,e,r,n){Ii((3&r)===r,"The recovery param is more than two bits"),e=new Mi(e,n);var i=this.n,s=new o(t),a=e.r,u=e.s,h=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),h):this.curve.pointFromX(a,h);var c=e.r.invm(i),f=i.sub(s).mul(c).umod(i),d=u.mul(c).umod(i);return this.g.mulAdd(f,a,d)},Ri.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new Mi(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 Bi={},Oi=n(ti),Fi=r((function(t,e){var r=e;r.version=Oi.version,r.utils=ri,r.rand=ni,r.curve=vi,r.curves=yi,r.ec=Ci,r.eddsa=Bi})).ec;const Ui=new d("signing-key/5.0.0-beta.135");let Li=null;function Di(){return Li||(Li=new Fi("secp256k1")),Li}class ji{constructor(t){Q(this,"curve","secp256k1"),Q(this,"privateKey",k(t));const e=Di().keyFromPrivate(w(this.privateKey));Q(this,"publicKey","0x"+e.getPublic(!1,"hex")),Q(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Q(this,"_isSigningKey",!0)}_addPoint(t){const e=Di().keyFromPublic(w(this.publicKey)),r=Di().keyFromPublic(w(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=Di().keyFromPrivate(w(this.privateKey)).sign(w(t),{canonical:!0});return I({recoveryParam:e.recoveryParam,r:T("0x"+e.r.toString(16),32),s:T("0x"+e.s.toString(16),32)})}computeSharedSecret(t){const e=Di().keyFromPrivate(w(this.privateKey)),r=Di().keyFromPublic(w(Ki(t)));return T("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function zi(t,e){const r=I(e),n={r:w(r.r),s:w(r.s)};return"0x"+Di().recoverPubKey(w(t),n,r.recoveryParam).encode("hex",!1)}function Ki(t,e){const r=w(t);if(32===r.length){const t=new ji(r);return e?"0x"+Di().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?k(r):"0x"+Di().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+Di().keyFromPublic(r).getPublic(!0,"hex"):k(r):Ui.throwArgumentError("invalid public or private key","key","[REDACTED]")}const qi=new d("transactions/5.0.0-beta.134");function Hi(t){return"0x"===t?ce:F.from(t)}const Gi=[{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"}],Vi={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function Wi(t){return Zt(P(Bt(P(Ki(t),1)),12))}function Ji(t,e){return Wi(zi(w(t),e))}function Zi(t,e){rt(t,Vi);const r=[];Gi.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=w(k(n,i)),e.length&&n.length!==e.length&&n.length>0&&qi.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=_(n),n.length>e.maxLength&&qi.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(k(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&qi.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!y(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(k(n)),r.push("0x"),r.push("0x")),!e)return Lt(r);const i=I(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&&qi.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&qi.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(k(o)),r.push(_(w(i.r))),r.push(_(w(i.s))),Lt(r)}function Xi(t){const e=zt(t);9!==e.length&&6!==e.length&&qi.throwArgumentError("invalid raw transaction","rawTransactin",t);const r={nonce:Hi(e[0]).toNumber(),gasPrice:Hi(e[1]),gasLimit:Hi(e[2]),to:(n=e[3],"0x"===n?null:Zt(n)),value:Hi(e[4]),data:e[5],chainId:0};var n;if(6===e.length)return r;try{r.v=F.from(e[6]).toNumber()}catch(t){return console.log(t),r}if(r.r=T(e[7],32),r.s=T(e[8],32),F.from(r.r).isZero()&&F.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(k(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=Bt(Lt(i));try{r.from=Ji(o,{r:k(r.r),s:k(r.s),recoveryParam:n})}catch(t){console.log(t)}r.hash=Bt(t)}return r}const $i=new d("wordlists/5.0.0-beta.136");class Yi{constructor(t){$i.checkAbstract(new.target,Yi),Q(this,"locale",t)}split(t){return t.toLowerCase().split(/ +/g)}join(t){return t.join(" ")}static check(t){const e=[];for(let r=0;r<2048;r++){const n=t.getWord(r);if(r!==t.getWordIndex(n))return"0x";e.push(n)}return $e(e.join("\n")+"\n")}static register(t,e){e||(e=t.locale)}}let Qi=null;function 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talTouristTowardTowerTownToyTrackTradeTrafficTragicTrainTransferTrapTrashTravelTrayTreatTreeTrendTrialTribeTrickTriggerTrimTripTrophyTroubleTruckTrueTrulyTrumpetTrustTruthTryTubeTuitionTumbleTunaTunnelTurkeyTurnTurtleTwelveTwentyTwiceTwinTwistTwoTypeTypicalUglyUmbrellaUnableUnawareUncleUncoverUnderUndoUnfairUnfoldUnhappyUniformUniqueUnitUniverseUnknownUnlockUntilUnusualUnveilUpdateUpgradeUpholdUponUpperUpsetUrbanUrgeUsageUseUsedUsefulUselessUsualUtilityVacantVacuumVagueValidValleyValveVanVanishVaporVariousVastVaultVehicleVelvetVendorVentureVenueVerbVerifyVersionVeryVesselVeteranViableVibrantViciousVictoryVideoViewVillageVintageViolinVirtualVirusVisaVisitVisualVitalVividVocalVoiceVoidVolcanoVolumeVoteVoyageWageWagonWaitWalkWallWalnutWantWarfareWarmWarriorWashWaspWasteWaterWaveWayWealthWeaponWearWeaselWeatherWebWeddingWeekendWeirdWelcomeWestWetWhaleWhatWheatWheelWhenWhereWhipWhisperWideWidthWifeWildWillWinWindowWineWingWinkWinnerWinterWireWisdomWiseWishWitnessWolfWomanWonderWoodWoolWordWorkWorldWorryWorthWrapWreckWrestleWristWriteWrongYardYearYellowYouYoungYouthZebraZeroZoneZoo".replace(/([A-Z])/g," $1").toLowerCase().substring(1).split(" "),"0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"!==Yi.check(t)))throw Qi=null,new Error("BIP39 Wordlist for en (English) FAILED")}const eo=new class extends Yi{constructor(){super("en")}getWord(t){return to(this),Qi[t]}getWordIndex(t){return to(this),Qi.indexOf(t)}};Yi.register(eo);const ro={en:eo},no=new d("hdnode/5.0.0-beta.138"),io=F.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),oo=Se("Bitcoin seed");function so(t){return(1<<t)-1<<8-t}function ao(t){return T(k(t),32)}function uo(t){return Sr.encode(E([t,P(Xn(Xn(t)),0,4)]))}function ho(t){if(null==t)return ro.en;if("string"==typeof t){const e=ro[t];return null==e&&no.throwArgumentError("unknown locale","wordlist",t),e}return t}const lo={},co="m/44'/60'/0'/0/0";class fo{constructor(t,e,r,n,i,o,s,a){if(no.checkNew(new.target,fo),t!==lo)throw new Error("HDNode constructor cannot be called directly");if(e){const t=new ji(e);Q(this,"privateKey",t.privateKey),Q(this,"publicKey",t.compressedPublicKey)}else Q(this,"privateKey",null),Q(this,"publicKey",k(r));Q(this,"parentFingerprint",n),Q(this,"fingerprint",P(Zn(Xn(this.publicKey)),0,4)),Q(this,"address",Wi(this.publicKey)),Q(this,"chainCode",i),Q(this,"index",o),Q(this,"depth",s),null==a?(Q(this,"mnemonic",null),Q(this,"path",null)):"string"==typeof a?(Q(this,"mnemonic",null),Q(this,"path",a)):(Q(this,"mnemonic",a),Q(this,"path",a.path))}get extendedKey(){if(this.depth>=256)throw new Error("Depth too large!");return uo(E([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",k(this.depth),this.parentFingerprint,T(k(this.index),4),this.chainCode,null!=this.privateKey?E(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new fo(lo,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(w(this.privateKey),1),e&&(e+="'")}else r.set(w(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=w($n(Jn.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=ao(F.from(i).add(this.privateKey).mod(io));else{a=new ji(k(i))._addPoint(this.publicKey)}let u=e;const h=this.mnemonic;return h&&(u=Object.freeze({phrase:h.phrase,path:e,locale:h.locale||"en"})),new fo(lo,s,a,this.fingerprint,ao(o),t,this.depth+1,u)}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=w(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=w($n(Jn.sha512,oo,r));return new fo(lo,ao(n.slice(0,32)),null,"0x00000000",ao(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=go(mo(t,r=ho(r)),r),fo._fromSeed(po(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return fo._fromSeed(t,null)}static fromExtendedKey(t){const e=Sr.decode(t);82===e.length&&uo(e.slice(0,78))===t||no.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=k(e.slice(5,9)),i=parseInt(k(e.slice(9,13)).substring(2),16),o=k(e.slice(13,45)),s=e.slice(45,78);switch(k(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new fo(lo,null,k(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new fo(lo,k(s.slice(1)),null,n,o,i,r,null)}return no.throwError("invalid extended key","extendedKey","[REDACTED]")}}function po(t,e){e||(e="");const r=Se("mnemonic"+e,be.NFKD);return Yn(Se(t,be.NFKD),r,2048,64,"sha512")}function mo(t,e){e=ho(e),no.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=w(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=so(r.length/3);if((w(Xn(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return k(n.slice(0,o/8))}function go(t,e){if(e=ho(e),(t=w(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=w(Xn(t))[0]&so(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}const vo=new d("random/5.0.0-beta.135");let yo=null;try{if(yo=window,null==yo)throw new Error("try next")}catch(t){try{if(yo=global,null==yo)throw new Error("try next")}catch(t){yo={}}}let bo=yo.crypto||yo.msCrypto;function wo(t){(t<=0||t>1024||t%1)&&vo.throwArgumentError("invalid length","length",t);const e=new Uint8Array(t);return bo.getRandomValues(e),w(e)}bo&&bo.getRandomValues||(vo.warn("WARNING: Missing strong random number source"),bo={getRandomValues:function(t){return vo.throwError("no secure random source avaialble",d.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}});var Eo=r((function(t,e){!function(e){function r(t){return parseInt(t)===t}function n(t){if(!r(t.length))return!1;for(var e=0;e<t.length;e++)if(!r(t[e])||t[e]<0||t[e]>255)return!1;return!0}function i(t,e){if(t.buffer&&ArrayBuffer.isView(t)&&"Uint8Array"===t.name)return 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M(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 P=function(t){if(!(this instanceof P))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:i(t,!0)}),this._prepare()};P.prototype._prepare=function(){var t=l[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=M(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]^=f[s>>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[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]^=f[255&s]^f[s>>8&255]<<8^f[s>>16&255]<<16^f[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]=_[s>>24&255]^A[s>>16&255]^S[s>>8&255]^k[255&s]},P.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=M(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]^v[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&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},P.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=M(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]^b[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^E[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 x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new P(t)};x.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},x.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 N=function(t,e){if(!(this instanceof N))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 P(t)};N.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},N.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 T=function(t,e,r){if(!(this instanceof T))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 P(t)};T.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},T.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 I=function(t,e){if(!(this instanceof I))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 P(t)};I.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},I.prototype.decrypt=I.prototype.encrypt;var R=function(t){if(!(this instanceof R))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)};R.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},R.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},R.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var C=function(t,e){if(!(this instanceof C))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof R||(e=new R(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new P(t)};C.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},C.prototype.decrypt=C.prototype.encrypt;var B={AES:P,Counter:R,ModeOfOperation:{ecb:x,cbc:N,cfb:T,ofb:I,ctr:C},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=B}()}));function _o(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),w(t)}function Ao(t,e){for(t=String(t);t.length<e;)t="0"+t;return t}function So(t){return"string"==typeof t?Se(t,be.NFKC):w(t)}function ko(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}const Mo=new d("json-wallets/5.0.0-beta.137");class Po extends at{isCrowdsaleAccount(t){return!(!t||!t._isCrowdsaleAccount)}}function xo(t,e){const r=JSON.parse(t);e=So(e);const n=Zt(ko(r,"ethaddr")),i=_o(ko(r,"encseed"));i&&i.length%16==0||Mo.throwArgumentError("invalid encseed","json",t);const o=w(Yn(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),u=new Eo.ModeOfOperation.cbc(o,s),h=Eo.padding.pkcs7.strip(w(u.decrypt(a)));let l="";for(let t=0;t<h.length;t++)l+=String.fromCharCode(h[t]);const c=Bt(Se(l));return new Po({_isCrowdsaleAccount:!0,address:n,privateKey:c})}function No(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return e.encseed&&e.ethaddr}function To(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))}var Io,Ro=r((function(t,e){!function(e){function r(t){const e=new Uint32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]);let 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Promise.resolve(es(t,e,r,n,i))}function ns(t,e,r,n,i){const o=So(e),s=ko(t,"crypto/kdf");if(s&&"string"==typeof s){const e=function(t,e){return $o.throwArgumentError("invalid key-derivation function parameters",t,e)};if("scrypt"===s.toLowerCase()){const r=_o(ko(t,"crypto/kdfparams/salt")),a=parseInt(ko(t,"crypto/kdfparams/n")),u=parseInt(ko(t,"crypto/kdfparams/r")),h=parseInt(ko(t,"crypto/kdfparams/p"));a&&u&&h||e("kdf",s),0!=(a&a-1)&&e("N",a);const l=parseInt(ko(t,"crypto/kdfparams/dklen"));return 32!==l&&e("dklen",l),n(o,r,a,u,h,64,i)}if("pbkdf2"===s.toLowerCase()){const n=_o(ko(t,"crypto/kdfparams/salt"));let i=null;const s=ko(t,"crypto/kdfparams/prf");"hmac-sha256"===s?i="sha256":"hmac-sha512"===s?i="sha512":e("prf",s);const a=parseInt(ko(t,"crypto/kdfparams/c")),u=parseInt(ko(t,"crypto/kdfparams/dklen"));return 32!==u&&e("dklen",u),r(o,n,a,u,i)}}return $o.throwArgumentError("unsupported key-derivation function","kdf",s)}function is(t,e,r){if(No(t)){r&&r(0);const n=xo(t,e);return r&&r(1),Promise.resolve(n)}return To(t)?function(t,e,r){return Xo(this,void 0,void 0,(function*(){const n=JSON.parse(t);return ts(n,yield ns(n,e,rs,Co,r))}))}(t,e,r):Promise.reject(new Error("invalid JSON wallet"))}function os(t,e){if(No(t))return xo(t,e);if(To(t))return function(t,e){const r=JSON.parse(t);return ts(r,ns(r,e,es,Bo))}(t,e);throw new Error("invalid JSON wallet")}const ss=new d("wallet/5.0.0-beta.139");class as extends lr{constructor(t,e){if(ss.checkNew(new.target,as),super(),null!=(r=t)&&S(r.privateKey,32)&&null!=r.address){const e=new ji(t.privateKey);if(Q(this,"_signingKey",()=>e),Q(this,"address",Wi(this.publicKey)),this.address!==Zt(t.address)&&ss.throwArgumentError("privateKey/address mismatch","privateKey","[REDCACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;Q(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||co,locale:e.locale||"en"}));const r=this.mnemonic;Wi(fo.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&ss.throwArgumentError("mnemonic/address mismatch","privateKey","[REDCACTED]")}else Q(this,"_mnemonic",()=>null)}else{if(ji.isSigningKey(t))"secp256k1"!==t.curve&&ss.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),Q(this,"_signingKey",()=>t);else{const e=new ji(t);Q(this,"_signingKey",()=>e)}Q(this,"_mnemonic",()=>null),Q(this,"address",Wi(this.publicKey))}var r;e&&!sr.isProvider(e)&&ss.throwArgumentError("invalid provider","provider",e),Q(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 as(this,t)}signTransaction(t){return et(t).then(t=>{if(null!=t.from){if(Zt(t.from)!==this.address)throw new Error("transaction from address mismatch");delete t.from}const e=this._signingKey().signDigest(Bt(Zi(t)));return Zi(t,e)})}signMessage(t){return Promise.resolve(R(this._signingKey().signDigest(Ye(t))))}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(Zt(t.address)!==Wi(t.privateKey))throw new Error("address/privateKey mismatch");if(Yo(t)){const e=t.mnemonic;if(fo.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||co).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=w(t.privateKey),o=So(e);let s=null,a=null,u=null;if(Yo(t)){const e=t.mnemonic;s=w(mo(e.phrase,e.locale||"en")),a=e.path||co,u=e.locale||"en"}let h=r.client;h||(h="ethers.js");let l=null;l=r.salt?w(r.salt):wo(32);let c=null;if(r.iv){if(c=w(r.iv),16!==c.length)throw new Error("invalid iv")}else c=wo(16);let f=null;if(r.uuid){if(f=w(r.uuid),16!==f.length)throw new Error("invalid uuid")}else f=wo(16);let d=1<<17,p=8,m=1;return r.scrypt&&(r.scrypt.N&&(d=r.scrypt.N),r.scrypt.r&&(p=r.scrypt.r),r.scrypt.p&&(m=r.scrypt.p)),Co(o,l,d,p,m,64,n).then(e=>{const r=(e=w(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new Eo.Counter(c),v=w(new Eo.ModeOfOperation.ctr(r,g).encrypt(i)),y=Bt(E([n,v])),b={address:t.address.substring(2).toLowerCase(),id:Zo.v4({random:f}),version:3,Crypto:{cipher:"aes-128-ctr",cipherparams:{iv:k(c).substring(2)},ciphertext:k(v).substring(2),kdf:"scrypt",kdfparams:{salt:k(l).substring(2),n:d,dklen:32,p:m,r:p},mac:y.substring(2)}};if(s){const t=wo(16),e=new Eo.Counter(t),r=w(new Eo.ModeOfOperation.ctr(o,e).encrypt(s)),n=new Date,i=n.getUTCFullYear()+"-"+Ao(n.getUTCMonth()+1,2)+"-"+Ao(n.getUTCDate(),2)+"T"+Ao(n.getUTCHours(),2)+"-"+Ao(n.getUTCMinutes(),2)+"-"+Ao(n.getUTCSeconds(),2)+".0Z";b["x-ethers"]={client:h,gethFilename:"UTC--"+i+"--"+b.address,mnemonicCounter:k(t).substring(2),mnemonicCiphertext:k(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(b)})}(this,t,e,r)}static createRandom(t){let e=wo(16);t||(t={}),t.extraEntropy&&(e=w(P(Bt(E([e,t.extraEntropy])),0,16)));const r=go(e,t.locale);return as.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return is(t,e,r).then(t=>new as(t))}static fromEncryptedJsonSync(t,e){return new as(os(t,e))}static fromMnemonic(t,e,r){return e||(e=co),new as(fo.fromMnemonic(t,null,r).derivePath(e))}}const us=new d("networks/5.0.0-beta.136");function hs(t){return function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider)try{n.push(new 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et({transaction:this._getTransactionRequest(t),blockTag:this._getBlockTag(e)});return k(yield this.perform("call",r))}))}estimateGas(t){return Ms(this,void 0,void 0,(function*(){yield this.ready;const e=yield et({transaction:this._getTransactionRequest(t)});return F.from(yield this.perform("estimateGas",e))}))}_getAddress(t){return Ms(this,void 0,void 0,(function*(){const e=yield this.resolveName(t);return null==e&&Ps.throwError("ENS name not configured",d.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(t)})`}),e}))}_getBlock(t,e){return Ms(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);let r=-128;const n={includeTransactions:!!e};if(S(t,32))n.blockHash=t;else try{n.blockTag=this.formatter.blockTag(yield this._getBlockTag(t)),S(n.blockTag)&&(r=parseInt(n.blockTag.substring(2),16))}catch(e){Ps.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",t)}return _s(()=>Ms(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}}return this.formatter.blockWithTransactions(t)}return this.formatter.block(t)})),{onceBlock:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Ms(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return _s(()=>Ms(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)})),{onceBlock:this})}))}getTransactionReceipt(t){return Ms(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return _s(()=>Ms(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})),{onceBlock:this})}))}getLogs(t){return Ms(this,void 0,void 0,(function*(){yield this.ready;const e=yield et({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),ks.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ms(this,void 0,void 0,(function*(){return yield this.ready,this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ms(this,void 0,void 0,(function*(){if(t instanceof Promise&&(t=yield t),"number"==typeof t&&t<0){t%1&&Ps.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 Ms(this,void 0,void 0,(function*(){const e=yield this.getNetwork();e.ensAddress||Ps.throwError("network does not support ENS",d.errors.UNSUPPORTED_OPERATION,{operation:"ENS",network:e.name});const r={to:e.ensAddress,data:"0x0178b8bf"+Xe(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}resolveName(t){return Ms(this,void 0,void 0,(function*(){t instanceof Promise&&(t=yield t);try{return Promise.resolve(this.formatter.address(t))}catch(e){if(S(t))throw e}"string"!=typeof t&&Ps.throwArgumentError("invalid ENS name","name",t);const e=yield this._getResolver(t);if(!e)return null;const r={to:e,data:"0x3b3b57de"+Xe(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}lookupAddress(t){return Ms(this,void 0,void 0,(function*(){t instanceof Promise&&(t=yield t);const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e);if(!r)return null;let n=w(yield this.call({to:r,data:"0x691f3431"+Xe(e).substring(2)}));if(n.length<32||!F.from(n.slice(0,32)).eq(32))return null;if(n=n.slice(32),n.length<32)return null;const i=F.from(n.slice(0,32)).toNumber();if(n=n.slice(32),i>n.length)return null;const o=Pe(n.slice(0,i));return(yield this.resolveName(o))!=t?null:o}))}perform(t,e){return Ps.throwError(t+" not implemented",d.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 Rs(Ts(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=Ts(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=Ts(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Ts(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=Ts(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=Ts(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var Fs=window&&window.__awaiter||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 Us=new d(As);function Ls(t){if(t.error){let e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function Ds(t){return t?t.toLowerCase():t}const js={};class zs extends lr{constructor(t,e,r){if(Us.checkNew(new.target,zs),super(),t!==js)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Q(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Q(this,"_address",this.provider.formatter.address(r)),Q(this,"_index",null)):"number"==typeof r?(Q(this,"_index",r),Q(this,"_address",null)):Us.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return Us.throwError("cannot alter JSON-RPC Signer connection",d.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new Ks(js,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&&Us.throwError("unknown account #"+this._index,d.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=nt(t);let e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){let r=nt(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return Promise.all([et(t),e]).then(t=>{let e=t[0],r=this.provider.constructor.hexlifyTransaction(e);return r.from=t[1],this.provider.send("eth_sendTransaction",[r]).then(t=>t,t=>{throw t.responseText&&(t.responseText.indexOf("insufficient funds")>=0&&Us.throwError("insufficient funds",d.errors.INSUFFICIENT_FUNDS,{transaction:e}),t.responseText.indexOf("nonce too low")>=0&&Us.throwError("nonce has already been used",d.errors.NONCE_EXPIRED,{transaction:e}),t.responseText.indexOf("replacement transaction underpriced")>=0&&Us.throwError("replacement fee too low",d.errors.REPLACEMENT_UNDERPRICED,{transaction:e})),t})})}signTransaction(t){return Us.throwError("signing transactions is unsupported",d.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>_s(()=>this.provider.getTransaction(t).then(e=>{if(null!==e)return this.provider._wrapTransaction(e,t)}),{onceBlock:this.provider}).catch(e=>{throw e.transactionHash=t,e}))}signMessage(t){let e="string"==typeof t?Se(t):t;return this.getAddress().then(t=>this.provider.send("eth_sign",[t.toLowerCase(),k(e)]))}unlock(t){let e=this.provider;return this.getAddress().then((function(r){return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class Ks extends zs{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 qs={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};class Hs extends Os{constructor(t,e){Us.checkNew(new.target,Hs);const r=tt(new.target,"getNetwork");if("string"==typeof t&&null===e){e=r(t),t=null}if(e)super(e);else{super(new Promise((t,e)=>{setTimeout(()=>Fs(this,void 0,void 0,(function*(){let n=null;try{n=yield this.send("eth_chainId",[])}catch(t){try{n=yield this.send("net_version",[])}catch(t){}}if(null!=n)try{return t(r(F.from(n).toNumber()))}catch(t){}e(Us.makeError("could not detect network",d.errors.NETWORK_ERROR))})),0)}))}t||(t=tt(this.constructor,"defaultUrl")()),this.connection="string"==typeof t?Object.freeze({url:t}):Object.freeze(nt(t)),this._nextId=42}static defaultUrl(){return"http://localhost:8545"}getSigner(t){return new zs(js,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){let r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};return this.emit("debug",{action:"request",request:st(r),provider:this}),Es(this.connection,JSON.stringify(r),Ls).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})}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[Ds(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[Ds(e.address),e.blockTag]];case"getCode":return["eth_getCode",[Ds(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[Ds(e.address),e.position,e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return 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t}))})).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=nt(qs);if(e)for(let t in e)e[t]&&(r[t]=!0);rt(t,r);const n={};return["gasLimit","gasPrice","nonce","value"].forEach((function(e){if(null==t[e])return;const r=x(t[e]);"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=k(t[e]))})),n}}const Gs=new d(As);class Vs extends Hs{constructor(t,e){Gs.checkAbstract(new.target,Vs),t=tt(new.target,"getNetwork")(t),e=tt(new.target,"getApiKey")(e),super(tt(new.target,"getUrl")(t,e),t),"string"==typeof e?Q(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Q(this,t,e[t])})}_startPending(){Gs.warn("WARNING: API provider does not support pending filters")}getSigner(t){return Gs.throwError("API provider does not support signing",d.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return Gs.throwError("not implemented; sub-classes must override getUrl",d.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Ws=new d(As);class Js extends Vs{static getApiKey(t){return null==t?"_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC":(t&&"string"!=typeof t&&Ws.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/jsonrpc/";break;case"ropsten":r="eth-ropsten.alchemyapi.io/jsonrpc/";break;case"rinkeby":r="eth-rinkeby.alchemyapi.io/jsonrpc/";break;case"kovan":r="eth-kovan.alchemyapi.io/jsonrpc/";break;default:Ws.throwArgumentError("unsupported network","network",arguments[0])}return"https://"+r+e}}const Zs=new d(As);class Xs extends Vs{static getApiKey(t){return null!=t&&Zs.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:Zs.throwArgumentError("unsupported network","network",arguments[0])}return r}}var $s=window&&window.__awaiter||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 Ys=new d(As);function Qs(t){const e=[];for(let r in t){if(null==t[r])continue;let n=k(t[r]);({gasLimit:!0,gasPrice:!0,nonce:!0,value:!0})[r]&&(n=x(n)),e.push(r+"="+n)}return e.join("&")}function ta(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"OK"!=t.message){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}return t.result}function ea(t){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 ra(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}class na extends Os{constructor(t,e){Ys.checkNew(new.target,na),super(t);let r="invalid";this.network&&(r=this.network.name);let n=null;switch(r){case"homestead":n="https://api.etherscan.io";break;case"ropsten":n="https://api-ropsten.etherscan.io";break;case"rinkeby":n="https://api-rinkeby.etherscan.io";break;case"kovan":n="https://api-kovan.etherscan.io";break;case"goerli":n="https://api-goerli.etherscan.io";break;default:throw new Error("unsupported network")}Q(this,"baseUrl",n),Q(this,"apiKey",e||"9D13ZE7XSBTJ94N9BNJ2MA33VMAY2YPIRB")}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return $s(this,void 0,void 0,(function*(){let n=this.baseUrl,i="";this.apiKey&&(i+="&apikey="+this.apiKey);const o=(t,e)=>$s(this,void 0,void 0,(function*(){this.emit("debug",{action:"request",request:t,provider:this});const r=yield Es(t,null,e||ea);return this.emit("debug",{action:"response",request:t,response:st(r),provider:this}),r}));switch(t){case"getBlockNumber":return n+="/api?module=proxy&action=eth_blockNumber"+i,o(n);case"getGasPrice":return n+="/api?module=proxy&action=eth_gasPrice"+i,o(n);case"getBalance":return n+="/api?module=account&action=balance&address="+e.address,n+="&tag="+e.blockTag+i,o(n,ta);case"getTransactionCount":return n+="/api?module=proxy&action=eth_getTransactionCount&address="+e.address,n+="&tag="+e.blockTag+i,o(n);case"getCode":return n+="/api?module=proxy&action=eth_getCode&address="+e.address,n+="&tag="+e.blockTag+i,o(n,ea);case"getStorageAt":return n+="/api?module=proxy&action=eth_getStorageAt&address="+e.address,n+="&position="+e.position,n+="&tag="+e.blockTag+i,o(n,ea);case"sendTransaction":return n+="/api?module=proxy&action=eth_sendRawTransaction&hex="+e.signedTransaction,n+=i,o(n).catch(t=>{throw t.responseText&&(t.responseText.toLowerCase().indexOf("insufficient funds")>=0&&Ys.throwError("insufficient funds",d.errors.INSUFFICIENT_FUNDS,{}),t.responseText.indexOf("same hash was already imported")>=0&&Ys.throwError("nonce has already been used",d.errors.NONCE_EXPIRED,{}),t.responseText.indexOf("another transaction with same nonce")>=0&&Ys.throwError("replacement fee too low",d.errors.REPLACEMENT_UNDERPRICED,{})),t});case"getBlock":if(e.blockTag)return n+="/api?module=proxy&action=eth_getBlockByNumber&tag="+e.blockTag,e.includeTransactions?n+="&boolean=true":n+="&boolean=false",n+=i,o(n);throw new Error("getBlock by blockHash not implmeneted");case"getTransaction":return n+="/api?module=proxy&action=eth_getTransactionByHash&txhash="+e.transactionHash,n+=i,o(n);case"getTransactionReceipt":return n+="/api?module=proxy&action=eth_getTransactionReceipt&txhash="+e.transactionHash,n+=i,o(n);case"call":{let t=Qs(e.transaction);if(t&&(t="&"+t),n+="/api?module=proxy&action=eth_call"+t,"latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");return n+=i,o(n)}case"estimateGas":{let t=Qs(e.transaction);return t&&(t="&"+t),n+="/api?module=proxy&action=eth_estimateGas&"+t,n+=i,o(n)}case"getLogs":{if(n+="/api?module=logs&action=getLogs",e.filter.fromBlock&&(n+="&fromBlock="+ra(e.filter.fromBlock)),e.filter.toBlock&&(n+="&toBlock="+ra(e.filter.toBlock)),e.filter.address&&(n+="&address="+e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ys.throwError("unsupported topic count",d.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const t=e.filter.topics[0];"string"==typeof t&&66===t.length||Ys.throwError("unsupported topic format",d.errors.UNSUPPORTED_OPERATION,{topic0:t}),n+="&topic0="+t}n+=i;const t=yield o(n,ta);let r={};for(let e=0;e<t.length;e++){const n=t[e];if(null==n.blockHash){if(null==r[n.transactionHash]){const t=yield this.getTransaction(n.transactionHash);t&&(r[n.transactionHash]=t.blockHash)}n.blockHash=r[n.transactionHash]}}return t}case"getEtherPrice":return"homestead"!==this.network.name?0:(n+="/api?module=stats&action=ethprice",n+=i,parseFloat((yield o(n,ta)).ethusd))}return r.perform.call(this,t,e)}))}getHistory(t,e,r){let n=this.baseUrl,i="";return this.apiKey&&(i+="&apikey="+this.apiKey),null==e&&(e=0),null==r&&(r=99999999),this.resolveName(t).then(t=>(n+="/api?module=account&action=txlist&address="+t,n+="&startblock="+e,n+="&endblock="+r,n+="&sort=asc"+i,this.emit("debug",{action:"request",request:n,provider:this}),Es(n,null,ta).then(t=>{this.emit("debug",{action:"response",request:n,response:st(t),provider:this});let e=[];return t.forEach(t=>{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);let r=this.formatter.transactionResponse(t);t.timeStamp&&(r.timestamp=parseInt(t.timeStamp)),e.push(r)}),e})))}}var ia=window&&window.__awaiter||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 oa=new 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r={provider:t.provider,weight:t.weight};return 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 da(t,e,r){let n=ha;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Math.ceil(ua(e.map(t=>t.result)));return 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 ua(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=nt(t)).confirmations=-1,ha(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=nt(t)).transactions=t.transactions.map(t=>((t=nt(t)).confirmations=-1,t)),ha(t))}:function(t){return null==t?null:ha(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 pa(t,e,r){switch(e){case"getBlockNumber":case"getGasPrice":return t[e]();case"getEtherPrice":if(t.getEtherPrice)return t.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return t[e](r.address,r.blockTag||"latest");case"getStorageAt":return t.getStorageAt(r.address,r.position,r.blockTag||"latest");case"getBlock":return t[r.includeTransactions?"getBlockWithTransactions":"getBlock"](r.blockTag||r.blockHash);case"call":case"estimateGas":return t[e](r.transaction);case"getTransaction":case"getTransactionReceipt":return t[e](r.transactionHash);case"getLogs":return t.getLogs(r.filter)}return oa.throwError("unknown method error",d.errors.UNKNOWN_ERROR,{method:e,params:r})}class ma extends Os{constructor(t,e){oa.checkNew(new.target,ma),0===t.length&&oa.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(sr.isProvider(t))return Object.freeze({provider:t,weight:1,stallTimeout:750,priority:1});const r=nt(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&oa.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&&oa.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);const i=aa(r.map(t=>t.provider.network));if(i)super(i);else{super(Promise.all(r.map(t=>t.provider.getNetwork())).then(t=>aa(t)))}Q(this,"providerConfigs",Object.freeze(r)),Q(this,"quorum",e),this._highestBlockNumber=-1}perform(t,e){return ia(this,void 0,void 0,(function*(){if("sendTransaction"===t)return Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t))).then(t=>{for(let e=0;e<t.length;e++){const r=t[e];if("string"==typeof r)return r}return Promise.reject(t[0].error)});const r=da(this,t,e),n=function(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}(this.providerConfigs.map(t=>nt(t)));n.sort((t,e)=>t.priority-e.priority);let i=0;for(;;){const o=sa();let s=n.filter(t=>t.runner&&o-t.start<t.stallTimeout).reduce((t,e)=>t+e.weight,0);for(;s<this.quorum&&i<n.length;){const r=n[i++],o=la++;r.start=sa(),r.staller=ca(r.stallTimeout).then(()=>{r.staller=null}),r.runner=pa(r.provider,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:fa(r,sa()),request:{method:t,params:st(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:fa(r,sa()),request:{method:t,params:st(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:fa(r,null),request:{method:t,params:st(e)},provider:this}),s+=r.weight}const a=[];n.forEach(t=>{!t.done&&t.runner&&(a.push(t.runner),t.staller&&a.push(t.staller))}),a.length&&(yield Promise.race(a));const u=n.filter(t=>t.done&&null==t.error);if(u.length>=this.quorum){const t=r(u);if(void 0!==t)return t}if(0===n.filter(t=>!t.done).length)break}return oa.throwError("failed to meet quorum",d.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>fa(t)),provider:this})}))}}const ga=new d(As);class va extends Vs{static getApiKey(t){const e={apiKey:"84842078b09946638c03157f83405213",projectId:"84842078b09946638c03157f83405213",projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?("string"!=typeof t.projectId&&ga.throwArgumentError("projectSecret requires a projectId","projectId",t.projectId),"string"!=typeof t.projectSecret&&ga.throwArgumentError("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.name){case"homestead":r="mainnet.infura.io";break;case"ropsten":r="ropsten.infura.io";break;case"rinkeby":r="rinkeby.infura.io";break;case"kovan":r="kovan.infura.io";break;case"goerli":r="goerli.infura.io";break;default:ga.throwError("unsupported 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Hs{constructor(t,e){wa.checkNew(new.target,Ea),super(t.host||t.path||"",e),t&&(t.sendAsync?this._sendAsync=t.sendAsync.bind(t):t.send&&(this._sendAsync=t.send.bind(t))),this._sendAsync||wa.throwArgumentError("invalid web3Provider","web3Provider",t),Q(this,"provider",t)}send(t,e){return"eth_sign"==t&&this.provider.isMetaMask&&(t="personal_sign",e=[e[1],e[0]]),new Promise((r,n)=>{const i={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this._sendAsync(i,(function(t,e){if(t)n(t);else{if(e.error){const t=new Error(e.error.message);return t.code=e.error.code,t.data=e.error.data,void n(t)}r(e.result)}}))})}}var _a=r((function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.version="providers/5.0.0-beta.163"})),Aa=(e(_a),_a.version,e(r((function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var r=null;try{if(null==(r=WebSocket))throw new Error("inject please")}catch(t){var n=new p.Logger(_a.version);r=function(){n.throwError("WebSockets not supported in this 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Na=Object.freeze({Provider:sr,BaseProvider:Os,FallbackProvider:ma,AlchemyProvider:Js,CloudflareProvider:Xs,EtherscanProvider:na,InfuraProvider:va,JsonRpcProvider:Hs,NodesmithProvider:ba,Web3Provider:Ea,WebSocketProvider:class extends Hs{constructor(t,e){super(t,e),this._pollingInterval=-1,Q(this,"_websocket",new Aa(this.connection.url)),Q(this,"_requests",{}),Q(this,"_subs",{}),Q(this,"_subIds",{}),this._wsReady=!1,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(r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],r.result)n.callback(null,r.result);else if(r.error){const t=new Error(r.error.message||"unknown error");Q(t,"code",r.error.code||null),Q(t,"response",e),n.callback(t,void 0)}else n.callback(new Error("unknown error"),void 0)}else if("eth_subscription"===r.method){const 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