ethers.js/packages/ethers/dist/ethers.esm.min.js

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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(T,z),i=(i=Math.imul(T,H))+Math.imul(N,z)|0,o=Math.imul(N,H),n=n+Math.imul(M,q)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(x,q)|0,o=o+Math.imul(x,G)|0,n=n+Math.imul(A,V)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,X)|0,n=n+Math.imul(y,Y)|0,i=(i=i+Math.imul(y,tt)|0)+Math.imul(v,Y)|0,o=o+Math.imul(v,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(C,z),i=(i=Math.imul(C,H))+Math.imul(R,z)|0,o=Math.imul(R,H),n=n+Math.imul(T,q)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(N,q)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(M,V)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(x,V)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(E,Y)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(y,rt)|0,i=(i=i+Math.imul(y,nt)|0)+Math.imul(v,rt)|0,o=o+Math.imul(v,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,H))+Math.imul(F,z)|0,o=Math.imul(F,H),n=n+Math.imul(C,q)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(R,q)|0,o=o+Math.imul(R,G)|0,n=n+Math.imul(T,V)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,J)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(x,$)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(S,Y)|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(y,ot)|0,i=(i=i+Math.imul(y,st)|0)+Math.imul(v,ot)|0,o=o+Math.imul(v,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,H))+Math.imul(U,z)|0,o=Math.imul(U,H),n=n+Math.imul(O,q)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(F,q)|0,o=o+Math.imul(F,G)|0,n=n+Math.imul(C,V)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(R,V)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,X)|0,n=n+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,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(y,ut)|0,i=(i=i+Math.imul(y,ht)|0)+Math.imul(v,ut)|0,o=o+Math.imul(v,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,q),i=(i=Math.imul(L,G))+Math.imul(U,q)|0,o=Math.imul(U,G),n=n+Math.imul(O,V)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(F,V)|0,o=o+Math.imul(F,J)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(x,rt)|0,o=o+Math.imul(x,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(y,ct)|0,i=(i=i+Math.imul(y,ft)|0)+Math.imul(v,ct)|0,o=o+Math.imul(v,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,V),i=(i=Math.imul(L,J))+Math.imul(U,V)|0,o=Math.imul(U,J),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(F,$)|0,o=o+Math.imul(F,X)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,st)|0)+Math.imul(x,ot)|0,o=o+Math.imul(x,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 xt=(h+(n=n+Math.imul(y,pt)|0)|0)+((8191&(i=(i=i+Math.imul(y,mt)|0)+Math.imul(v,pt)|0))<<13)|0;h=((o=o+Math.imul(v,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,$),i=(i=Math.imul(L,X))+Math.imul(U,$)|0,o=Math.imul(U,X),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(F,Y)|0,o=o+Math.imul(F,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(R,rt)|0,o=o+Math.imul(R,nt)|0,n=n+Math.imul(T,ot)|0,i=(i=i+Math.imul(T,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(x,ut)|0,o=o+Math.imul(x,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 Pt=(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)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,Y),i=(i=Math.imul(L,tt))+Math.imul(U,Y)|0,o=Math.imul(U,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(C,ot)|0,i=(i=i+Math.imul(C,st)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,st)|0,n=n+Math.imul(T,ut)|0,i=(i=i+Math.imul(T,ht)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ht)|0,n=n+Math.imul(M,ct)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(x,ct)|0,o=o+Math.imul(x,ft)|0;var Tt=(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)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(U,rt)|0,o=Math.imul(U,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(C,ut)|0,i=(i=i+Math.imul(C,ht)|0)+Math.imul(R,ut)|0,o=o+Math.imul(R,ht)|0,n=n+Math.imul(T,ct)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(N,ct)|0,o=o+Math.imul(N,ft)|0;var Nt=(h+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(x,pt)|0))<<13)|0;h=((o=o+Math.imul(x,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,st))+Math.imul(U,ot)|0,o=Math.imul(U,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(C,ct)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(R,ct)|0,o=o+Math.imul(R,ft)|0;var It=(h+(n=n+Math.imul(T,pt)|0)|0)+((8191&(i=(i=i+Math.imul(T,mt)|0)+Math.imul(N,pt)|0))<<13)|0;h=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ht))+Math.imul(U,ut)|0,o=Math.imul(U,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 Ct=(h+(n=n+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(R,pt)|0))<<13)|0;h=((o=o+Math.imul(R,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,ft))+Math.imul(U,ct)|0,o=Math.imul(U,ft);var Rt=(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)+(Rt>>>26)|0,Rt&=67108863;var Bt=(h+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(U,pt)|0))<<13)|0;return h=((o=Math.imul(U,mt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,u[0]=gt,u[1]=yt,u[2]=vt,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]=xt,u[12]=Pt,u[13]=Tt,u[14]=Nt,u[15]=It,u[16]=Ct,u[17]=Rt,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],y=n[l+d+s],v=c*g-f*y;y=c*y+f*g,g=v,r[l+d]=p+g,n[l+d]=m+y,r[l+d+s]=p-g,n[l+d+s]=m-y,d!==a&&(v=u*c-h*f,f=u*f+h*c,c=v)}},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 y(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 v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function b(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){y.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)}y.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},y.prototype.ireduce=function(t){var 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},y.prototype.split=function(t,e){t.iushrn(this.n,0,e)},y.prototype.imulK=function(t){return t.imul(this.k)},n(v,y),v.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},v.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,y),n(w,y),n(E,y),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 v;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 this.pow(t,n)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);r(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),h=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,h).cmp(u);)l.redIAdd(u);for(var c=this.pow(l,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();r(g<p);var y=this.pow(c,new o(1).iushln(p-g-1));f=f.redMul(y),c=y.redSqr(),d=d.redMul(c),p=g}return f},_.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},_.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var h=e.words[n],l=u-1;l>=0;l--){var c=h>>l&1;i!==r[0]&&(i=this.sqr(i)),0!==c||0!==s?(s<<=1,s|=c,(4===++a||0===n&&0===l)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},_.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},_.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new A(t)},n(A,_),A.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},A.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},A.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},A.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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p("properties/5.0.0-beta.137");function rt(t,e,r){Object.defineProperty(t,e,{enumerable:!0,value:r,writable:!1})}function nt(t,e){for(let r=0;r<32;r++){if(t[e])return t[e];if(!t.prototype||"object"!=typeof t.prototype)break;t=Object.getPrototypeOf(t.prototype).constructor}return null}function it(t){const e=Object.keys(t).map(e=>{const r=t[e];return r instanceof Promise?r.then(t=>({key:e,value:t})):Promise.resolve({key:e,value:r})});return Promise.all(e).then(t=>{return t.reduce((t,e)=>(t[e.key]=e.value,t),{})})}function ot(t,e){t&&"object"==typeof t||et.throwArgumentError("invalid object","object",t),Object.keys(t).forEach(r=>{e[r]||et.throwArgumentError("invalid object key - "+r,"transaction:"+r,t)})}function st(t){const e={};for(const r in t)e[r]=t[r];return e}const at={bigint:!0,boolean:!0,number:!0,string:!0};function ut(t){return function(t){if(null==t||at[typeof t])return t;if(Array.isArray(t))return Object.freeze(t.map(t=>ut(t)));if("object"==typeof t){if(Object.isFrozen(t))return t;const e={};for(const r in t){const n=t[r];void 0!==n&&rt(e,r,ut(n))}return e}if("function"==typeof t)return t;et.throwArgumentError(`Cannot deepCopy ${typeof t}`,"object",t)}(t)}class ht{constructor(t){for(const e in t)this[e]=ut(t[e])}}var lt=Object.freeze({defineReadOnly:rt,getStatic:nt,resolveProperties:it,checkProperties:ot,shallowCopy:st,deepCopy:ut,Description:ht});const ct="abi/5.0.0-beta.145",ft=new p(ct),dt={};let pt={calldata:!0,memory:!0,storage:!0};function mt(t,e){if("bytes"===t||"string"===t){if(pt[e])return!0}else if("address"===t&&"payable"===e)return!0;return(pt[e]||"payable"===e)&&ft.throwArgumentError("invalid modifier","name",e),!1}function gt(t,e){for(let r in e)rt(t,r,e[r])}const yt=Object.freeze({sighash:"sighash",minimal:"minimal",full:"full",json:"json"}),vt=new RegExp(/^(.*)\[([0-9]*)\]$/);class bt{constructor(t,e){if(t!==dt)throw new Error("use fromString");gt(this,e);let r=this.type.match(vt);gt(this,r?{arrayLength:parseInt(r[2]||"-1"),arrayChildren:bt.fromObject({type:r[1],components:this.components}),baseType:"array"}:{arrayLength:null,arrayChildren:null,baseType:null!=this.components?"tuple":this.type}),this._isParamType=!0,Object.freeze(this)}format(t){if(t||(t=yt.sighash),yt[t]||ft.throwArgumentError("invalid format type","format",t),t===yt.json){let e={type:"tuple"===this.baseType?"tuple":this.type,name:this.name||void 0};return"boolean"==typeof this.indexed&&(e.indexed=this.indexed),this.components&&(e.components=this.components.map(e=>JSON.parse(e.format(t)))),JSON.stringify(e)}let e="";return"array"===this.baseType?(e+=this.arrayChildren.format(t),e+="["+(this.arrayLength<0?"":String(this.arrayLength))+"]"):"tuple"===this.baseType?(t!==yt.sighash&&(e+=this.type),e+="("+this.components.map(e=>e.format(t)).join(t===yt.full?", ":",")+")"):e+=this.type,t!==yt.sighash&&(!0===this.indexed&&(e+=" indexed"),t===yt.full&&this.name&&(e+=" "+this.name)),e}static from(t,e){return"string"==typeof t?bt.fromString(t,e):bt.fromObject(t)}static fromObject(t){return bt.isParamType(t)?t:new bt(dt,{name:t.name||null,type:Pt(t.type),indexed:null==t.indexed?null:!!t.indexed,components:t.components?t.components.map(bt.fromObject):null})}static fromString(t,e){return function(t){return bt.fromObject({name:t.name,type:t.type,indexed:t.indexed,components:t.components})}(function(t,e){let r=t;function n(t){throw new Error("unexpected character '"+r[t]+"' at position "+t+" in '"+r+"'")}function i(t){let r={type:"",name:"",parent:t,state:{allowType:!0}};return e&&(r.indexed=!1),r}t=t.replace(/\s/g," ");let o={type:"",name:"",state:{allowType:!0}},s=o;for(let r=0;r<t.length;r++){let o=t[r];switch(o){case"(":s.state.allowType&&""===s.type?s.type="tuple":s.state.allowParams||n(r),s.state.allowType=!1,s.type=Pt(s.type),s.components=[i(s)],s=s.components[0];break;case")":delete s.state,"indexed"===s.name&&(e||n(r),s.indexed=!0,s.name=""),mt(s.type,s.name)&&(s.name=""),s.type=Pt(s.type);let t=s;s=s.parent,s||n(r),delete t.parent,s.state.allowParams=!1,s.state.allowName=!0,s.state.allowArray=!0;break;case",":delete s.state,"indexed"===s.name&&(e||n(r),s.indexed=!0,s.name=""),mt(s.type,s.name)&&(s.name=""),s.type=Pt(s.type);let a=i(s.parent);s.parent.components.push(a),delete s.parent,s=a;break;case" ":s.state.allowType&&""!==s.type&&(s.type=Pt(s.type),delete s.state.allowType,s.state.allowName=!0,s.state.allowParams=!0),s.state.allowName&&""!==s.name&&("indexed"===s.name?(e||n(r),s.indexed&&n(r),s.indexed=!0,s.name=""):mt(s.type,s.name)?s.name="":s.state.allowName=!1);break;case"[":s.state.allowArray||n(r),s.type+=o,s.state.allowArray=!1,s.state.allowName=!1,s.state.readArray=!0;break;case"]":s.state.readArray||n(r),s.type+=o,s.state.readArray=!1,s.state.allowArray=!0,s.state.allowName=!0;break;default:s.state.allowType?(s.type+=o,s.state.allowParams=!0,s.state.allowArray=!0):s.state.allowName?(s.name+=o,delete s.state.allowArray):s.state.readArray?s.type+=o:n(r)}}if(s.parent)throw new Error("unexpected eof");return delete o.state,"indexed"===s.name?(e||n(r.length-7),s.indexed&&n(r.length-7),s.indexed=!0,s.name=""):mt(s.type,s.name)&&(s.name=""),o.type=Pt(o.type),o}(t,!!e))}static isParamType(t){return!(null==t||!t._isParamType)}}function wt(t,e){return function(t){t=t.trim();let e=[],r="",n=0;for(let i=0;i<t.length;i++){let o=t[i];if(","===o&&0===n)e.push(r),r="";else if(r+=o,"("===o)n++;else if(")"===o&&(n--,-1===n))throw new Error("unbalanced parenthsis")}r&&e.push(r);return e}(t).map(t=>bt.fromString(t,e))}class Et{constructor(t,e){if(t!==dt)throw new Error("use a static from method");gt(this,e),this._isFragment=!0,Object.freeze(this)}static from(t){return Et.isFragment(t)?t:"string"==typeof t?Et.fromString(t):Et.fromObject(t)}static fromObject(t){return Et.isFragment(t)?t:"function"===t.type?xt.fromObject(t):"event"===t.type?_t.fromObject(t):"constructor"===t.type?Mt.fromObject(t):"fallback"===t.type?null:ft.throwArgumentError("invalid fragment object","value",t)}static fromString(t){if("event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0])return _t.fromString(t.substring(5).trim());if("function"===t.split(" ")[0])return xt.fromString(t.substring(8).trim());if("constructor"===t.split("(")[0].trim())return Mt.fromString(t.trim());throw new Error("unknown fragment")}static isFragment(t){return!(!t||!t._isFragment)}}class _t extends Et{format(t){if(t||(t=yt.sighash),yt[t]||ft.throwArgumentError("invalid format type","format",t),t===yt.json)return JSON.stringify({type:"event",anonymous:this.anonymous,name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==yt.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===yt.full?", ":",")+") ",t!==yt.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?_t.fromString(t):_t.fromObject(t)}static fromObject(t){if(_t.isEventFragment(t))return t;if("event"!==t.type)throw new Error("invalid event object - "+t.type);return new _t(dt,{name:Nt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(bt.fromObject):[],type:"event"})}static fromString(t){let e=t.match(It);if(!e)throw new Error("invalid event: "+t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:ft.warn("unknown modifier: "+t)}}),_t.fromObject({name:e[1].trim(),anonymous:r,inputs:wt(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function At(t,e){e.gas=null;let r=t.split("@");if(1!==r.length){if(r.length>2)throw new Error("invalid signature");if(!r[1].match(/^[0-9]+$/))throw new Error("invalid signature gas");return e.gas=U.from(r[1]),r[0]}return t}function St(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach(t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}})}function kt(t){let e={constant:!1,payable:!0,stateMutability:"payable"};if(null!=t.stateMutability){if(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant)throw new Error("cannot have constant function with mutability "+e.stateMutability);if(e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable)throw new Error("cannot have payable function with mutability "+e.stateMutability)}else if(null!=t.payable){if(e.payable=!!t.payable,e.stateMutability=e.payable?"payable":"nonpayable",e.constant=!e.payable,null!=t.constant&&t.constant!==e.constant)throw new Error("cannot have constant payable function")}else null!=t.constant&&(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable");return e}class Mt extends Et{format(t){if(t||(t=yt.sighash),yt[t]||ft.throwArgumentError("invalid format type","format",t),t===yt.json)return JSON.stringify({type:"constructor",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)))});t===yt.sighash&&ft.throwError("cannot format a constructor for sighash",p.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===yt.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?Mt.fromString(t):Mt.fromObject(t)}static fromObject(t){if(Mt.isConstructorFragment(t))return t;if("constructor"!==t.type)throw new Error("invalid constructor object - "+t.type);let e=kt(t);if(e.constant)throw new Error("constructor cannot be constant");return new Mt(dt,{name:null,type:t.type,inputs:t.inputs?t.inputs.map(bt.fromObject):[],payable:e.payable,gas:t.gas?U.from(t.gas):null})}static fromString(t){let e={type:"constructor"},r=(t=At(t,e)).match(It);if(!r)throw new Error("invalid constructor: "+t);if("constructor"!==r[1].trim())throw new Error("invalid constructor");return e.inputs=wt(r[2].trim(),!1),St(r[3].trim(),e),Mt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class xt extends Mt{format(t){if(t||(t=yt.sighash),yt[t]||ft.throwArgumentError("invalid format type","format",t),t===yt.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!==yt.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===yt.full?", ":",")+") ",t!==yt.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?xt.fromString(t):xt.fromObject(t)}static fromObject(t){if(xt.isFunctionFragment(t))return t;if("function"!==t.type)throw new Error("invalid function object - "+t.type);let e=kt(t);return new xt(dt,{type:t.type,name:Nt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(bt.fromObject):[],outputs:t.outputs?t.outputs.map(bt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?U.from(t.gas):null})}static fromString(t){let e={type:"function"},r=(t=At(t,e)).split(" returns ");if(r.length>2)throw new Error("invalid function");let n=r[0].match(It);if(!n)throw new Error("invalid signature");if(e.name=n[1].trim(),!e.name.match(Tt))throw new Error("invalid identifier: '"+e.name+"'");if(e.inputs=wt(n[2],!1),St(n[3].trim(),e),r.length>1){let t=r[1].match(It);if(""!=t[1].trim()||""!=t[3].trim())throw new Error("unexpected tokens");e.outputs=wt(t[2],!1)}else e.outputs=[];return xt.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Pt(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Tt=new RegExp("^[A-Za-z_][A-Za-z0-9_]*$");function Nt(t){if(!t||!t.match(Tt))throw new Error("invalid identifier: '"+t+"'");return t}const It=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const Ct=new p(ct);class Rt{constructor(t,e,r,n){this.name=t,this.type=e,this.localName=r,this.dynamic=n}_throwError(t,e){Ct.throwArgumentError(t,this.localName,e)}}class Bt{constructor(t){rt(this,"wordSize",t||32),this._data=E([]),this._padding=new Uint8Array(t)}get data(){return x(this._data)}get length(){return this._data.length}_writeData(t){return this._data=_([this._data,t]),t.length}writeBytes(t){let e=E(t);return e.length%this.wordSize&&(e=_([e,this._padding.slice(e.length%this.wordSize)])),this._writeData(e)}_getValue(t){let e=E(U.from(t));return e.length>this.wordSize&&Ct.throwError("value out-of-bounds",p.errors.BUFFER_OVERRUN,{length:this.wordSize,offset:e.length}),e.length%this.wordSize&&(e=_([this._padding.slice(e.length%this.wordSize),e])),e}writeValue(t){return this._writeData(this._getValue(t))}writeUpdatableValue(){let t=this.length;return this.writeValue(0),e=>{this._data.set(this._getValue(e),t)}}}class Ot{constructor(t,e,r){rt(this,"_data",E(t)),rt(this,"wordSize",e||32),rt(this,"_coerceFunc",r),this._offset=0}get data(){return x(this._data)}get consumed(){return this._offset}static coerce(t,e){let r=t.match("^u?int([0-9]+)$");return r&&parseInt(r[1])<=48&&(e=e.toNumber()),e}coerce(t,e){return this._coerceFunc?this._coerceFunc(t,e):Ot.coerce(t,e)}_peekBytes(t,e){let r=Math.ceil(e/this.wordSize)*this.wordSize;return this._offset+r>this._data.length&&Ct.throwError("data out-of-bounds",p.errors.BUFFER_OVERRUN,{length:this._data.length,offset:this._offset+r}),this._data.slice(this._offset,this._offset+r)}subReader(t){return new Ot(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 U.from(this.readBytes(this.wordSize))}}var Ft=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
 */
!function(){var r="object"==typeof window?window:{};!r.JS_SHA3_NO_NODE_JS&&"object"==typeof process&&process.versions&&process.versions.node&&(r=t);for(var n=!r.JS_SHA3_NO_COMMON_JS&&e.exports,i="0123456789abcdef".split(""),o=[0,8,16,24],s=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],a=[224,256,384,512],u=["hex","buffer","arrayBuffer","array"],h=function(t,e,r){return function(n){return new w(t,e,t).update(n)[r]()}},l=function(t,e,r){return function(n,i){return new w(t,e,i).update(n)[r]()}},c=function(t,e){var r=h(t,e,"hex");r.create=function(){return new w(t,e,t)},r.update=function(t){return r.create().update(t)};for(var n=0;n<u.length;++n){var i=u[n];r[i]=h(t,e,i)}return 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],y=g.bits,v=0;v<y.length;++v){var b=g.name+"_"+y[v];p.push(b),d[b]=g.createMethod(y[v],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,y,v,b,w,E,_,A,S,k,M,x,P,T,N,I,C,R,B,O,F,D,L,U,j,z,H,K,q,G,W,V,J,Z,$,X,Q,Y,tt,et,rt,nt,it,ot,st,at,ut,ht,lt;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],u=t[3]^t[13]^t[23]^t[33]^t[43],h=t[4]^t[14]^t[24]^t[34]^t[44],l=t[5]^t[15]^t[25]^t[35]^t[45],c=t[6]^t[16]^t[26]^t[36]^t[46],f=t[7]^t[17]^t[27]^t[37]^t[47],e=(d=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|u>>>31),r=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(u<<1|a>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(h<<1|l>>>31),r=o^(l<<1|h>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=a^(c<<1|f>>>31),r=u^(f<<1|c>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=h^(d<<1|p>>>31),r=l^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=c^(i<<1|o>>>31),r=f^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],g=t[1],V=t[11]<<4|t[10]>>>28,J=t[10]<<4|t[11]>>>28,T=t[20]<<3|t[21]>>>29,N=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,K=t[40]<<18|t[41]>>>14,q=t[41]<<18|t[40]>>>14,O=t[2]<<1|t[3]>>>31,F=t[3]<<1|t[2]>>>31,y=t[13]<<12|t[12]>>>20,v=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,$=t[23]<<10|t[22]>>>22,I=t[33]<<13|t[32]>>>19,C=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,D=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,X=t[34]<<15|t[35]>>>17,Q=t[35]<<15|t[34]>>>17,R=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,U=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,Y=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,G=t[8]<<27|t[9]>>>5,W=t[9]<<27|t[8]>>>5,x=t[18]<<20|t[19]>>>12,P=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,H=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,S=t[49]<<14|t[48]>>>18,t[0]=m^~y&b,t[1]=g^~v&w,t[10]=k^~x&T,t[11]=M^~P&N,t[20]=O^~D&U,t[21]=F^~L&j,t[30]=G^~V&Z,t[31]=W^~J&$,t[40]=et^~nt&ot,t[41]=rt^~it&st,t[2]=y^~b&E,t[3]=v^~w&_,t[12]=x^~T&I,t[13]=P^~N&C,t[22]=D^~U&z,t[23]=L^~j&H,t[32]=V^~Z&X,t[33]=J^~$&Q,t[42]=nt^~ot&at,t[43]=it^~st&ut,t[4]=b^~E&A,t[5]=w^~_&S,t[14]=T^~I&R,t[15]=N^~C&B,t[24]=U^~z&K,t[25]=j^~H&q,t[34]=Z^~X&Y,t[35]=$^~Q&tt,t[44]=ot^~at&ht,t[45]=st^~ut&lt,t[6]=E^~A&m,t[7]=_^~S&g,t[16]=I^~R&k,t[17]=C^~B&M,t[26]=z^~K&O,t[27]=H^~q&F,t[36]=X^~Y&G,t[37]=Q^~tt&W,t[46]=at^~ht&et,t[47]=ut^~lt&rt,t[8]=A^~m&y,t[9]=S^~g&v,t[18]=R^~k&x,t[19]=B^~M&P,t[28]=K^~O&D,t[29]=q^~F&L,t[38]=Y^~G&V,t[39]=tt^~W&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 Dt(t){return"0x"+Ft.keccak_256(E(t))}function Lt(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 jt(t){return x(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=Lt(r.length);return n.unshift(247+n.length),n.concat(r)}const r=Array.prototype.slice.call(E(e));if(1===r.length&&r[0]<=127)return r;if(r.length<=55)return r.unshift(128+r.length),r;const n=Lt(r.length);return n.unshift(183+n.length),n.concat(r)}(t))}function zt(t,e,r,n){const i=[];for(;r<e+1+n;){const o=Ht(t,r);if(i.push(o.result),(r+=o.consumed)>e+1+n)throw new Error("invalid rlp")}return{consumed:1+n,result:i}}function Ht(t,e){if(0===t.length)throw new Error("invalid rlp data");if(t[e]>=248){const r=t[e]-247;if(e+1+r>t.length)throw new Error("too short");const n=Ut(t,e+1,r);if(e+1+r+n>t.length)throw new Error("to short");return zt(t,e,e+1+r,r+n)}if(t[e]>=192){const r=t[e]-192;if(e+1+r>t.length)throw new Error("invalid rlp data");return zt(t,e,e+1,r)}if(t[e]>=184){const r=t[e]-183;if(e+1+r>t.length)throw new Error("invalid rlp data");const n=Ut(t,e+1,r);if(e+1+r+n>t.length)throw new Error("invalid rlp data");return{consumed:1+r+n,result:x(t.slice(e+1+r,e+1+r+n))}}if(t[e]>=128){const r=t[e]-128;if(e+1+r>t.length)throw new Error("invalid rlp data");return{consumed:1+r,result:x(t.slice(e+1,e+1+r))}}return{consumed:1,result:x(t[e])}}function Kt(t){const e=E(t),r=Ht(e,0);if(r.consumed!==e.length)throw new Error("invalid rlp data");return r.result}var qt=Object.freeze({encode:jt,decode:Kt});const Gt=new p("address/5.0.0-beta.134");function Wt(t){k(t,20)||Gt.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=E(Dt(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 Vt={};for(let t=0;t<10;t++)Vt[String(t)]=String(t);for(let t=0;t<26;t++)Vt[String.fromCharCode(65+t)]=String(10+t);const Jt=Math.floor((Zt=9007199254740991,Math.log10?Math.log10(Zt):Math.log(Zt)/Math.LN10));var Zt;function $t(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map(t=>Vt[t]).join("");for(;e.length>=Jt;){let t=e.substring(0,Jt);e=parseInt(t,10)%97+e.substring(t.length)}let r=String(98-parseInt(e,10)%97);for(;r.length<2;)r="0"+r;return r}function Xt(t){let e=null;if("string"!=typeof t&&Gt.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Wt(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&Gt.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==$t(t)&&Gt.throwArgumentError("bad icap checksum","address",t),e=new s(t.substring(4),36).toString(16);e.length<40;)e="0"+e;e=Wt("0x"+e)}else Gt.throwArgumentError("invalid address","address",t);return e}function Qt(t){let e=null;try{e=Xt(t.from)}catch(e){Gt.throwArgumentError("missing from address","transaction",t)}return Xt(T(Dt(jt([e,A(E(U.from(t.nonce).toHexString()))])),12))}class Yt extends Rt{constructor(t){super("address","address",t,!1)}encode(t,e){try{Xt(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return Xt(C(t.readValue().toHexString(),20))}}class te extends Rt{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 ee=new p(ct);function re(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 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r=this.length;-1===r&&(r=e.length,t.writeValue(e.length)),ee.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 re(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 te(this.coder));return t.coerce(this.name,ne(t,r))}}class oe extends Rt{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 se extends Rt{constructor(t,e){super(t,t,e,!0)}encode(t,e){e=E(e);let r=t.writeValue(e.length);return r+=t.writeBytes(e),r}decode(t){return t.readBytes(t.readValue().toNumber())}}class ae extends se{constructor(t){super("bytes",t)}decode(t){return t.coerce(this.name,x(super.decode(t)))}}class ue extends Rt{constructor(t,e){let r="bytes"+String(t);super(r,r,e,!1),this.size=t}encode(t,e){let r=E(e);return r.length!==this.size&&this._throwError("incorrect data length",e),t.writeBytes(r)}decode(t){return t.coerce(this.name,x(t.readBytes(this.size)))}}class he extends Rt{constructor(t){super("null","",t,!1)}encode(t,e){return null!=e&&this._throwError("not null",e),t.writeBytes([])}decode(t){return t.readBytes(0),t.coerce(this.name,null)}}const le="0x0000000000000000000000000000000000000000",ce="0x0000000000000000000000000000000000000000000000000000000000000000",fe=U.from(-1),de=U.from(0),pe=U.from(1),me=U.from(2),ge=U.from("1000000000000000000"),ye=U.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");var ve=Object.freeze({AddressZero:le,HashZero:ce,EtherSymbol:"Ξ",NegativeOne:fe,Zero:de,One:pe,Two:me,WeiPerEther:ge,MaxUint256:ye});class be extends Rt{constructor(t,e,r){const n=(e?"int":"uint")+8*t;super(n,n,r,!1),this.size=t,this.signed=e}encode(t,e){let r=U.from(e),n=ye.maskn(8*t.wordSize);if(this.signed){let t=n.maskn(8*this.size-1);(r.gt(t)||r.lt(t.add(pe).mul(fe)))&&this._throwError("value out-of-bounds",e)}else(r.lt(de)||r.gt(n.maskn(8*this.size)))&&this._throwError("value out-of-bounds",e);return 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t?JSON.parse(t):t,rt(this,"fragments",e.map(t=>Et.from(t)).filter(t=>null!=t)),rt(this,"_abiCoder",nt(new.target,"getAbiCoder")()),rt(this,"functions",{}),rt(this,"errors",{}),rt(this,"events",{}),rt(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void ir.warn("duplicate definition - constructor"):void rt(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;default:return}let r=t.format();e[r]?ir.warn("duplicate definition - "+r):e[r]=t}),this.deploy||rt(this,"deploy",Mt.from({type:"constructor"})),rt(this,"_isInterface",!0)}format(t){t||(t=yt.full),t===yt.sighash&&ir.throwArgumentError("interface does not support formating sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===yt.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Je}static getAddress(t){return Xt(t)}static getSighash(t){return T(tr(t.format()),0,4)}static getTopic(t){return tr(t.format())}getFunction(t){if(k(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];ir.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?ir.throwArgumentError("no matching function","name",e):r.length>1&&ir.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[xt.fromString(t).format()];return e||ir.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(k(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];ir.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?ir.throwArgumentError("no matching event","name",e):r.length>1&&ir.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[_t.fromString(t).format()];return e||ir.throwArgumentError("no matching event","signature",t),e}getSighash(t){return"string"==typeof t&&(t=this.getFunction(t)),nt(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),nt(this.constructor,"getTopic")(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=E(e);return x(r.slice(0,4))!==this.getSighash(t)&&ir.throwArgumentError(`data signature does not match function ${t.name}.`,"data",x(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),x(_([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=E(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"===x(r.slice(0,4))&&(i="Error(string)",n=this._abiCoder.decode(["string"],r.slice(4))[0])}return ir.throwError("call revert exception",p.errors.CALL_EXCEPTION,{method:t.format(),errorSignature:i,errorArgs:[n],reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),x(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&ir.throwError("too many arguments for "+t.format(),p.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(tr(e)):"bytes"===i.type?r.push(Dt(x(e))):-1!==i.type.indexOf("[")||"tuple"===i.type.substring(0,5)?ir.throwArgumentError("filtering with tuples or arrays not supported","contract."+i.name,e):("address"===i.type&&this._abiCoder.encode(["address"],[e]),r.push(C(x(e),32))):null!=e&&ir.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);k(r[0],32)&&r[0].toLowerCase()===e||ir.throwError("fragment/topic mismatch",p.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(bt.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,_(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 ar({_isIndexed:!0,hash:null}):o[e]?u[e]=new ar({_isIndexed:!0,hash:s[l++]}):u[e]=s[l++]:u[e]=a[h++],t.name&&null==u[t.name]&&(u[t.name]=u[e])}),u}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new sr({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:U.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new or({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 hr=new p("abstract-provider/5.0.0-beta.138");class lr extends ht{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class cr{constructor(){hr.checkAbstract(new.target,cr),rt(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 fr=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 dr=new p("abstract-signer/5.0.0-beta.140"),pr=["chainId","data","from","gasLimit","gasPrice","nonce","to","value"];class mr{constructor(){dr.checkAbstract(new.target,mr),rt(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"),it(this.checkTransaction(t)).then(t=>this.provider.estimateGas(t))}call(t,e){return this._checkProvider("call"),it(this.checkTransaction(t)).then(t=>this.provider.call(t))}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===pr.indexOf(e)&&dr.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=st(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]&&dr.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return fr(this,void 0,void 0,(function*(){const e=yield it(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=>dr.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",p.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]&&dr.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield it(e)}))}_checkProvider(t){this.provider||dr.throwError("missing provider",p.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class gr extends mr{constructor(t,e){dr.checkNew(new.target,gr),super(),rt(this,"address",t),rt(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{dr.throwError(t,p.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 gr(this.address,t)}}const yr=new p("contracts/5.0.0-beta.143"),vr={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function br(t,e,r){if(Array.isArray(r))return Promise.all(r.map((r,n)=>br(t,Array.isArray(e)?e[n]:e[r.name],r)));if("address"===r.type)return t.resolveName(e);if("tuple"===r.type)return br(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=>br(t,e,r.arrayChildren)))}return Promise.resolve(e)}function wr(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=st(e.pop()),null!=i.blockTag&&(o=i.blockTag),delete i.blockTag;for(let t in i)vr[t]||yr.throwError("unknown transaxction override - "+t,"overrides",i)}return yr.checkArgumentCount(e.length,n.inputs.length,"passed to contract"),["data","to"].forEach((function(t){null!=i[t]&&yr.throwError("cannot override "+t,p.errors.UNSUPPORTED_OPERATION,{operation:t})})),null!=t.deployTransaction?i.to=t._deployed(o).then(()=>t.addressPromise):i.to=t.addressPromise,br(t.signer||t.provider,e,n.inputs).then(e=>(i.data=t.interface.encodeFunctionData(n,e),n.constant||r.callStatic?r.estimate?Promise.resolve(de):(t.provider||t.signer||yr.throwError("call (constant functions) require a provider or signer",p.errors.UNSUPPORTED_OPERATION,{operation:"call"}),["gasLimit","gasPrice","value"].forEach((function(t){if(null!=i[t])throw new Error("call cannot override "+t)})),r.transaction?it(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===p.errors.CALL_EXCEPTION&&(r.address=t.address,r.args=e,r.transaction=i),r}})):r.estimate?(t.provider||t.signer||yr.throwError("estimate require a provider or signer",p.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"}),(t.signer||t.provider).estimateGas(i)):(null==i.gasLimit&&null!=n.gas&&(i.gasLimit=U.from(n.gas).add(21e3)),null==i.value||n.payable||yr.throwArgumentError("contract method is not payable","sendTransaction:"+n.format(),i),r.transaction?it(i):(t.signer||yr.throwError("sending a transaction requires a signer",p.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=ut(r),i=t.interface.parseLog(r);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 Er(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.join(":"):""):"*"}class _r{constructor(t,e){rt(this,"tag",t),rt(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){}}class Ar extends _r{constructor(){super("error",null)}}class Sr extends _r{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&yr.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(Er(i),i),rt(this,"address",t),rt(this,"interface",e),rt(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),t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}}class kr extends _r{constructor(t,e){super("*",{address:t}),rt(this,"address",t),rt(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);const e=this.interface.parseLog(t);e&&(t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args)}}class Mr{constructor(t,e,r){yr.checkNew(new.target,Mr),rt(this,"interface",nt(new.target,"getInterface")(e)),mr.isSigner(r)?(rt(this,"provider",r.provider||null),rt(this,"signer",r)):cr.isProvider(r)?(rt(this,"provider",r),rt(this,"signer",null)):yr.throwArgumentError("invalid signer or provider","signerOrProvider",r),rt(this,"callStatic",{}),rt(this,"estimate",{}),rt(this,"functions",{}),rt(this,"populateTransaction",{}),rt(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];rt(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?rt(this.filters,e,this.filters[r[0]]):yr.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(rt(this,"_runningEvents",{}),rt(this,"_wrappedEmits",{}),rt(this,"address",t),this.provider)rt(this,"addressPromise",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{rt(this,"addressPromise",Promise.resolve(this.interface.constructor.getAddress(t)))}catch(e){yr.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=wr(this,t,{});null==this[t]&&rt(this,t,r),null==this.functions[t]&&rt(this.functions,t,r),null==this.callStatic[t]&&rt(this.callStatic,t,wr(this,t,{callStatic:!0})),null==this.populateTransaction[t]&&rt(this.populateTransaction,t,wr(this,t,{transaction:!0})),null==this.estimate[t]&&rt(this.estimate,t,wr(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?yr.warn(`Duplicate definition of ${t} (${e.join(", ")})`):(null==this[t]&&rt(this,t,this[e[0]]),rt(this.functions,t,this.functions[e[0]]),rt(this.callStatic,t,this.callStatic[e[0]]),rt(this.populateTransaction,t,this.populateTransaction[e[0]]),rt(this.estimate,t,this.estimate[e[0]]))})}static getContractAddress(t){return Qt(t)}static getInterface(t){return ur.isInterface(t)?t:new ur(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&&yr.throwError("contract not deployed",p.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||yr.throwError("sending a transactions require a signer",p.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=st(t||{});return["from","to"].forEach((function(t){null!=e[t]&&yr.throwError("cannot override "+t,p.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.addressPromise,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new gr(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&rt(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return ar.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 Ar);if("*"===t)return this._normalizeRunningEvent(new kr(this.address,this.interface));const e=this.interface.getEvent(t);return e||yr.throwArgumentError("unknown event - "+t,"eventName",t),this._normalizeRunningEvent(new Sr(this.address,this.interface,e))}const e={address:this.address};if(t.topics){if(t.topics[0]){const e=this.interface.getEvent(t.topics[0]);if(e)return this._normalizeRunningEvent(new Sr(this.address,this.interface,e,t.topics))}e.topics=t.topics}return this._normalizeRunningEvent(new _r(Er(e),e))}_checkRunningEvents(t){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=ut(e);try{t.prepareEvent(n)}catch(t){throw this.emit("error",t),t}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),n}_addEventListener(t,e,r){if(this.provider||yr.throwError("events require a provider or a signer with a provider",p.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{const n=this._wrapEvent(t,r,e),i=n.args||[];i.push(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=st(n.filter);return"string"==typeof e&&k(e,32)?(null!=r&&yr.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 xr{constructor(t,e,r){let n=null;n="string"==typeof e?e:w(e)?x(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!k(n)||n.length%2)&&yr.throwArgumentError("invalid bytecode","bytecode",e),r&&!mr.isSigner(r)&&yr.throwArgumentError("invalid signer","signer",r),rt(this,"bytecode",n),rt(this,"interface",nt(new.target,"getInterface")(t)),rt(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1){e=st(t.pop());for(const t in e)if(!vr[t])throw new Error("unknown transaction override "+t)}return["data","from","to"].forEach(t=>{null!=e[t]&&yr.throwError("cannot override "+t,p.errors.UNSUPPORTED_OPERATION,{operation:t})}),yr.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=x(_([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return br(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 rt(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&&yr.throwError("missing compiler output",p.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 Mr.getInterface(t)}static getContractAddress(t){return Qt(t)}static getContract(t,e,r){return new Mr(t,e,r)}}class Pr{constructor(t){rt(this,"alphabet",t),rt(this,"base",t.length),rt(this,"_alphabetMap",{}),rt(this,"_leader",t.charAt(0));for(let e=0;e<t.length;e++)this._alphabetMap[t.charAt(e)]=e}encode(t){let e=E(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 E(new Uint8Array(e.reverse()))}}new Pr("abcdefghijklmnopqrstuvwxyz234567");const Tr=new Pr("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");var Nr=Ir;function Ir(t,e){if(!t)throw new Error(e||"Assertion failed")}Ir.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var Cr=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 Rr(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function Br(t){return 1===t.length?"0"+t:t}function Or(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 Fr={inherits:Cr,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+=Br(t[r].toString(16));return e},htonl:Rr,toHex32:function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=Rr(i)),r+=Or(i.toString(16))}return r},zero2:Br,zero8:Or,join32:function(t,e,r,n){var i=r-e;Nr(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 Dr(){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 Lr=Dr;Dr.prototype.update=function(t,e){if(t=Fr.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=Fr.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},Dr.prototype.digest=function(t){return this.update(this._pad()),Nr(null===this.pending),this._digest(t)},Dr.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 Ur={BlockHash:Lr},jr=Fr.rotr32;function zr(t,e,r){return t&e^~t&r}function Hr(t,e,r){return t&e^t&r^e&r}function Kr(t,e,r){return t^e^r}var qr={ft_1:function(t,e,r,n){return 0===t?zr(e,r,n):1===t||3===t?Kr(e,r,n):2===t?Hr(e,r,n):void 0},ch32:zr,maj32:Hr,p32:Kr,s0_256:function(t){return jr(t,2)^jr(t,13)^jr(t,22)},s1_256:function(t){return jr(t,6)^jr(t,11)^jr(t,25)},g0_256:function(t){return jr(t,7)^jr(t,18)^t>>>3},g1_256:function(t){return jr(t,17)^jr(t,19)^t>>>10}},Gr=Fr.sum32,Wr=Fr.sum32_4,Vr=Fr.sum32_5,Jr=qr.ch32,Zr=qr.maj32,$r=qr.s0_256,Xr=qr.s1_256,Qr=qr.g0_256,Yr=qr.g1_256,tn=Ur.BlockHash,en=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function rn(){if(!(this instanceof rn))return new rn;tn.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=en,this.W=new Array(64)}Fr.inherits(rn,tn);var nn=rn;rn.blockSize=512,rn.outSize=256,rn.hmacStrength=192,rn.padLength=64,rn.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;n<r.length;n++)r[n]=Wr(Yr(r[n-2]),r[n-7],Qr(r[n-15]),r[n-16]);var i=this.h[0],o=this.h[1],s=this.h[2],a=this.h[3],u=this.h[4],h=this.h[5],l=this.h[6],c=this.h[7];for(Nr(this.k.length===r.length),n=0;n<r.length;n++){var f=Vr(c,Xr(u),Jr(u,h,l),this.k[n],r[n]),d=Gr($r(i),Zr(i,o,s));c=l,l=h,h=u,u=Gr(a,f),a=s,s=o,o=i,i=Gr(f,d)}this.h[0]=Gr(this.h[0],i),this.h[1]=Gr(this.h[1],o),this.h[2]=Gr(this.h[2],s),this.h[3]=Gr(this.h[3],a),this.h[4]=Gr(this.h[4],u),this.h[5]=Gr(this.h[5],h),this.h[6]=Gr(this.h[6],l),this.h[7]=Gr(this.h[7],c)},rn.prototype._digest=function(t){return"hex"===t?Fr.toHex32(this.h,"big"):Fr.split32(this.h,"big")};var on=Fr.rotr64_hi,sn=Fr.rotr64_lo,an=Fr.shr64_hi,un=Fr.shr64_lo,hn=Fr.sum64,ln=Fr.sum64_hi,cn=Fr.sum64_lo,fn=Fr.sum64_4_hi,dn=Fr.sum64_4_lo,pn=Fr.sum64_5_hi,mn=Fr.sum64_5_lo,gn=Ur.BlockHash,yn=[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 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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 pi=di;function mi(t,e){this.curve=t,this.type=e,this.precomputed=null}di.prototype.point=function(){throw new Error("Not implemented")},di.prototype.validate=function(){throw new Error("Not implemented")},di.prototype._fixedNafMul=function(t,e){fi(t.precomputed);var r=t._getDoubles(),n=li(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()},di.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=li(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];fi(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},di.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=ci(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 y=0|m[0][g],v=0|m[1][g];a[c][g]=p[3*(y+1)+(v+1)],a[f][g]=0,s[c]=d}}else a[c]=li(r[c],o[c],this._bitLength),a[f]=li(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()},di.BasePoint=mi,mi.prototype.eq=function(){throw new Error("Not implemented")},mi.prototype.validate=function(){return this.curve.validate(this)},di.prototype.decodePoint=function(t,e){t=ui.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]?fi(t[t.length-1]%2==0):7===t[0]&&fi(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")},mi.prototype.encodeCompressed=function(t){return this.encode(t,!0)},mi.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))},mi.prototype.encode=function(t,e){return ui.encode(this._encode(e),t)},mi.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},mi.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)},mi.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}},mi.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}},mi.prototype._getBeta=function(){return null},mi.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var gi=ui.assert;function yi(t){pi.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)}Cr(yi,pi);var vi=yi;function bi(t,e,r,n){pi.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 wi(t,e,r,n){pi.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}yi.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],gi(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)}}},yi.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()]},yi.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),y=new o(1),v=0;0!==f.cmpn(0);){var b=d.div(f);h=d.sub(b.mul(f)),l=g.sub(b.mul(p));var w=y.sub(b.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),i=l;else if(n&&2==++v)break;u=h,d=f,f=h,g=p,p=l,y=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}]},yi.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()}},yi.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)},yi.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)},yi.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},Cr(bi,pi.BasePoint),yi.prototype.point=function(t,e,r){return new bi(this,t,e,r)},yi.prototype.pointFromJSON=function(t,e){return bi.fromJSON(this,t,e)},bi.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}},bi.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]},bi.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},bi.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)+">"},bi.prototype.isInfinity=function(){return this.inf},bi.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)},bi.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)},bi.prototype.getX=function(){return this.x.fromRed()},bi.prototype.getY=function(){return this.y.fromRed()},bi.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)},bi.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)},bi.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)},bi.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))},bi.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},bi.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Cr(wi,pi.BasePoint),yi.prototype.jpoint=function(t,e,r){return new wi(this,t,e,r)},wi.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)},wi.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},wi.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)},wi.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)},wi.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),y=d.redMul(g);y=y.redIAdd(y).redISub(f);var v=h.redMul(a);r+1<t&&(u=u.redMul(f)),o=m,a=v,h=y}return this.curve.jpoint(o,h.redMul(i),a)},wi.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},wi.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)},wi.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)},wi.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)},wi.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)},wi.prototype.mul=function(t,e){return t=new o(t,e),this.curve._wnafMul(this,t)},wi.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)},wi.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}},wi.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)+">"},wi.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Ei={},_i={},Ai=r((function(t,e){var r=e;r.base=pi,r.short=vi,r.mont=Ei,r.edwards=_i})),Si=r((function(t,e){var r,n=e,i=ui.assert;function o(t){"short"===t.type?this.curve=new Ai.short(t):"edwards"===t.type?this.curve=new Ai.edwards(t):this.curve=new Ai.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:$n.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:$n.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:$n.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),s("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:$n.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:$n.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),s("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:$n.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:$n.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=void 0}catch(t){r=void 0}s("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:$n.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function ki(t){if(!(this instanceof ki))return new ki(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=ai.toArray(t.entropy,t.entropyEnc||"hex"),r=ai.toArray(t.nonce,t.nonceEnc||"hex"),n=ai.toArray(t.pers,t.persEnc||"hex");Nr(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var Mi=ki;ki.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},ki.prototype._hmac=function(){return new $n.hmac(this.hash,this.K)},ki.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())},ki.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=ai.toArray(t,e),r=ai.toArray(r,n),Nr(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},ki.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=ai.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++,ai.encode(o,e)};var xi=ui.assert;function Pi(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 Ti=Pi;Pi.fromPublic=function(t,e,r){return e instanceof Pi?e:new Pi(t,{pub:e,pubEnc:r})},Pi.fromPrivate=function(t,e,r){return e instanceof Pi?e:new Pi(t,{priv:e,privEnc:r})},Pi.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"}},Pi.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},Pi.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},Pi.prototype._importPrivate=function(t,e){this.priv=new o(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},Pi.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?xi(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||xi(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)},Pi.prototype.derive=function(t){return t.mul(this.priv).getX()},Pi.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},Pi.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},Pi.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var Ni=ui.assert;function Ii(t,e){if(t instanceof Ii)return t;this._importDER(t,e)||(Ni(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 Ci=Ii;function Ri(){this.place=0}function Bi(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 Oi(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 Fi(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)}}Ii.prototype._importDER=function(t,e){t=ui.toArray(t,e);var r=new Ri;if(48!==t[r.place++])return!1;if(Bi(t,r)+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var n=Bi(t,r),i=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var s=Bi(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},Ii.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=Oi(e),r=Oi(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];Fi(n,e.length),(n=n.concat(e)).push(2),Fi(n,r.length);var i=n.concat(r),o=[48];return Fi(o,i.length),o=o.concat(i),ui.encode(o,t)};var Di=ui.assert;function Li(t){if(!(this instanceof Li))return new Li(t);"string"==typeof t&&(Di(Si.hasOwnProperty(t),"Unknown curve "+t),t=Si[t]),t instanceof Si.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 Ui=Li;Li.prototype.keyPair=function(t){return new Ti(this,t)},Li.prototype.keyFromPrivate=function(t,e){return Ti.fromPrivate(this,t,e)},Li.prototype.keyFromPublic=function(t,e){return Ti.fromPublic(this,t,e)},Li.prototype.genKeyPair=function(t){t||(t={});for(var e=new Mi({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||hi(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)}},Li.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},Li.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 Mi({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 Ci({r:p,s:m,recoveryParam:g})}}}}}},Li.prototype.verify=function(t,e,r,n){t=this._truncateToN(new o(t,16)),r=this.keyFromPublic(r,n);var i=(e=new Ci(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)},Li.prototype.recoverPubKey=function(t,e,r,n){Di((3&r)===r,"The recovery param is more than two bits"),e=new Ci(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)},Li.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new Ci(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 ji={},zi=n(si),Hi=r((function(t,e){var r=e;r.version=zi.version,r.utils=ui,r.rand=hi,r.curve=Ai,r.curves=Si,r.ec=Ui,r.eddsa=ji})).ec;const Ki=new p("signing-key/5.0.0-beta.135");let qi=null;function Gi(){return qi||(qi=new Hi("secp256k1")),qi}class Wi{constructor(t){rt(this,"curve","secp256k1"),rt(this,"privateKey",x(t));const e=Gi().keyFromPrivate(E(this.privateKey));rt(this,"publicKey","0x"+e.getPublic(!1,"hex")),rt(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),rt(this,"_isSigningKey",!0)}_addPoint(t){const e=Gi().keyFromPublic(E(this.publicKey)),r=Gi().keyFromPublic(E(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=Gi().keyFromPrivate(E(this.privateKey)).sign(E(t),{canonical:!0});return R({recoveryParam:e.recoveryParam,r:C("0x"+e.r.toString(16),32),s:C("0x"+e.s.toString(16),32)})}computeSharedSecret(t){const e=Gi().keyFromPrivate(E(this.privateKey)),r=Gi().keyFromPublic(E(Ji(t)));return C("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function Vi(t,e){const r=R(e),n={r:E(r.r),s:E(r.s)};return"0x"+Gi().recoverPubKey(E(t),n,r.recoveryParam).encode("hex",!1)}function Ji(t,e){const r=E(t);if(32===r.length){const t=new Wi(r);return e?"0x"+Gi().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?x(r):"0x"+Gi().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+Gi().keyFromPublic(r).getPublic(!0,"hex"):x(r):Ki.throwArgumentError("invalid public or private key","key","[REDACTED]")}const Zi=new p("transactions/5.0.0-beta.134");function $i(t){return"0x"===t?de:U.from(t)}const Xi=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],Qi={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function Yi(t){return Xt(T(Dt(T(Ji(t),1)),12))}function to(t,e){return Yi(Vi(E(t),e))}function eo(t,e){ot(t,Qi);const r=[];Xi.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=E(x(n,i)),e.length&&n.length!==e.length&&n.length>0&&Zi.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=A(n),n.length>e.maxLength&&Zi.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(x(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&Zi.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!b(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(x(n)),r.push("0x"),r.push("0x")),!e)return jt(r);const i=R(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&Zi.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&Zi.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(x(o)),r.push(A(E(i.r))),r.push(A(E(i.s))),jt(r)}function ro(t){const e=Kt(t);9!==e.length&&6!==e.length&&Zi.throwArgumentError("invalid raw transaction","rawTransactin",t);const r={nonce:$i(e[0]).toNumber(),gasPrice:$i(e[1]),gasLimit:$i(e[2]),to:(n=e[3],"0x"===n?null:Xt(n)),value:$i(e[4]),data:e[5],chainId:0};var n;if(6===e.length)return r;try{r.v=U.from(e[6]).toNumber()}catch(t){return console.log(t),r}if(r.r=C(e[7],32),r.s=C(e[8],32),U.from(r.r).isZero()&&U.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(x(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=Dt(jt(i));try{r.from=to(o,{r:x(r.r),s:x(r.s),recoveryParam:n})}catch(t){console.log(t)}r.hash=Dt(t)}return r}var no=r((function(t,e){Object.defineProperty(e,"__esModule",{value:!0}),e.version="wordlists/5.0.0-beta.135"})),io=(e(no),no.version,r((function(t,e){Object.defineProperty(e,"__esModule",{value:!0});e.logger=new m.Logger(no.version);var r=function(){function t(r){var n=this.constructor;e.logger.checkAbstract(n,t),lt.defineReadOnly(this,"locale",r)}return t.prototype.split=function(t){return t.toLowerCase().split(/ +/g)},t.prototype.join=function(t){return t.join(" ")},t.check=function(t){for(var e=[],r=0;r<2048;r++){var n=t.getWord(r);if(r!==t.getWordIndex(n))return"0x";e.push(n)}return nr.id(e.join("\n")+"\n")},t.register=function(t,e){e||(e=t.locale)},t}();e.Wordlist=r}))),oo=(e(io),io.logger,io.Wordlist,r((function(e,r){var n,i=t&&t.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(r,"__esModule",{value:!0});var 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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 x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:i(t,!0)}),this._prepare()};x.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]},x.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]^y[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},x.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]=v[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 P=function(t){if(!(this instanceof P))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new x(t)};P.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},P.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 T=function(t,e){if(!(this instanceof T))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 x(t)};T.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},T.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 N=function(t,e,r){if(!(this instanceof N))throw Error("AES must be instanitated with `new`");if(this.description="Cipher 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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 x(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 C=function(t){if(!(this instanceof C))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)};C.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},C.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},C.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var R=function(t,e){if(!(this instanceof R))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof C||(e=new C(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new x(t)};R.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},R.prototype.decrypt=R.prototype.encrypt;var B={AES:x,Counter:C,ModeOfOperation:{ecb:P,cbc:T,cfb:N,ofb:I,ctr:R},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 No(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),E(t)}function 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o=E(ii(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),u=new To.ModeOfOperation.cbc(o,s),h=To.padding.pkcs7.strip(E(u.decrypt(a)));let l="";for(let t=0;t<h.length;t++)l+=String.fromCharCode(h[t]);const c=Dt(Me(l));return new Oo({_isCrowdsaleAccount:!0,address:n,privateKey:c})}(t,e);return r&&r(1),Promise.resolve(n)}return Do(t)?os(t,e,r):Promise.reject(new Error("invalid JSON wallet"))}const as=new p("wallet/5.0.0-beta.137");class us extends mr{constructor(t,e){if(as.checkNew(new.target,us),super(),null!=(r=t)&&k(r.privateKey,32)&&null!=r.address){const e=new Wi(t.privateKey);if(rt(this,"_signingKey",()=>e),rt(this,"address",Yi(this.publicKey)),this.address!==Xt(t.address)&&as.throwArgumentError("privateKey/address mismatch","privateKey","[REDCACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;rt(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||bo,locale:e.locale||"en"}));const r=this.mnemonic;Yi(wo.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&as.throwArgumentError("mnemonic/address mismatch","privateKey","[REDCACTED]")}else rt(this,"_mnemonic",()=>null)}else{if(Wi.isSigningKey(t))"secp256k1"!==t.curve&&as.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),rt(this,"_signingKey",()=>t);else{const e=new Wi(t);rt(this,"_signingKey",()=>e)}rt(this,"_mnemonic",()=>null),rt(this,"address",Yi(this.publicKey))}var r;e&&!cr.isProvider(e)&&as.throwArgumentError("invalid provider","provider",e),rt(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 us(this,t)}signTransaction(t){return it(t).then(t=>{if(null!=t.from){if(Xt(t.from)!==this.address)throw new Error("transaction from address mismatch");delete t.from}const e=this._signingKey().signDigest(Dt(eo(t)));return eo(t,e)})}signMessage(t){return Promise.resolve(B(this._signingKey().signDigest(rr(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(Xt(t.address)!==Yi(t.privateKey))throw new Error("address/privateKey mismatch");if(ns(t)){const e=t.mnemonic;if(wo.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||bo).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=E(t.privateKey),o=Co(e);let s=null,a=null,u=null;if(ns(t)){const e=t.mnemonic;s=E(_o(e.phrase,e.locale||"en")),a=e.path||bo,u=e.locale||"en"}let h=r.client;h||(h="ethers.js");let l=null;l=r.salt?E(r.salt):Po(32);let c=null;if(r.iv){if(c=E(r.iv),16!==c.length)throw new Error("invalid iv")}else c=Po(16);let f=null;if(r.uuid){if(f=E(r.uuid),16!==f.length)throw new Error("invalid uuid")}else f=Po(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)),Uo(o,l,d,p,m,64,n).then(e=>{const r=(e=E(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new To.Counter(c),y=E(new To.ModeOfOperation.ctr(r,g).encrypt(i)),v=Dt(_([n,y])),b={address:t.address.substring(2).toLowerCase(),id:ts.v4({random:f}),version:3,Crypto:{cipher:"aes-128-ctr",cipherparams:{iv:x(c).substring(2)},ciphertext:x(y).substring(2),kdf:"scrypt",kdfparams:{salt:x(l).substring(2),n:d,dklen:32,p:m,r:p},mac:v.substring(2)}};if(s){const t=Po(16),e=new To.Counter(t),r=E(new To.ModeOfOperation.ctr(o,e).encrypt(s)),n=new Date,i=n.getUTCFullYear()+"-"+Io(n.getUTCMonth()+1,2)+"-"+Io(n.getUTCDate(),2)+"T"+Io(n.getUTCHours(),2)+"-"+Io(n.getUTCMinutes(),2)+"-"+Io(n.getUTCSeconds(),2)+".0Z";b["x-ethers"]={client:h,gethFilename:"UTC--"+i+"--"+b.address,mnemonicCounter:x(t).substring(2),mnemonicCiphertext:x(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(b)})}(this,t,e,r)}static createRandom(t){let e=Po(16);t||(t={}),t.extraEntropy&&(e=E(T(Dt(_([e,t.extraEntropy])),0,16)));const r=Ao(e,t.locale);return us.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return ss(t,e,r).then(t=>new us(t))}static fromMnemonic(t,e,r){return e||(e=bo),new us(wo.fromMnemonic(t,null,r).derivePath(e))}}const hs=new p("networks/5.0.0-beta.135");function ls(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 e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider)try{n.push(new 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Array.isArray(t)?t.map(t=>this.topics(t)):null!=t?this.hash(t,!0):null}filter(t){return Ts.check(this.formats.filter,t)}filterLog(t){return Ts.check(this.formats.filterLog,t)}static check(t,e){const r={};for(const n in t)try{const i=t[n](e[n]);void 0!==i&&(r[n]=i)}catch(t){throw t.checkKey=n,t.checkValue=e[n],t}return r}static allowNull(t,e){return function(r){return null==r?e:t(r)}}static allowFalsish(t,e){return function(r){return r?t(r):e}}static arrayOf(t){return function(e){if(!Array.isArray(e))throw new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}var Ns=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 Is=new p(xs);function Cs(t){return 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cr{constructor(t){if(Is.checkNew(new.target,cr),super(),this.formatter=new.target.getFormatter(),t instanceof Promise)rt(this,"ready",t.then(t=>(rt(this,"_network",t),t))),this.ready.catch(t=>{});else{const e=nt(new.target,"getNetwork")(t);e?(rt(this,"_network",e),rt(this,"ready",Promise.resolve(this._network))):Is.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._events=[],this._pollingInterval=4e3,this._emitted={block:-2},this._fastQueryDate=0}static getFormatter(){return null==Ds&&(Ds=new Ts),Ds}static getNetwork(t){return gs(null==t?"homestead":t)}_getInternalBlockNumber(t){return Ns(this,void 0,void 0,(function*(){yield this.ready;const e=this._internalBlockNumber;if(t>0&&this._internalBlockNumber){const r=yield e;if(Os()-r.respTime<=t)return r.blockNumber}const r=Os();return this._internalBlockNumber=this.perform("getBlockNumber",{}).then(t=>{const e=Os();return(t=U.from(t).toNumber())<this._maxInternalBlockNumber&&(t=this._maxInternalBlockNumber),this._maxInternalBlockNumber=t,this._setFastBlockNumber(t),{blockNumber:t,reqTime:r,respTime:e}}),(yield this._internalBlockNumber).blockNumber}))}poll(){return Ns(this,void 0,void 0,(function*(){const t=Ls++;this.emit("willPoll",t);const e=[],r=yield this._getInternalBlockNumber(100+this.pollingInterval/2);if(this._setFastBlockNumber(r),r!==this._lastBlockNumber){-2===this._emitted.block&&(this._emitted.block=r-1);for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);return this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{const n=t.tag.split(":");switch(n[0]){case"tx":{const t=n[1];let r=this.getTransactionReceipt(t).then(e=>e&&null!=e.blockNumber?(this._emitted["t:"+t]=e.blockNumber,this.emit(t,e),null):null).catch(t=>{this.emit("error",t)});e.push(r);break}case"filter":{const t=function(t){return t.split(/&/g).map(t=>t.split("|").map(t=>"null"===t?null:t))}(n[2]),i={address:n[1],fromBlock:this._lastBlockNumber+1,toBlock:r,topics:t};i.address||delete i.address;const o=this.getLogs(i).then(t=>{if(0!==t.length)return t.forEach(t=>{this._emitted["b:"+t.blockHash]=t.blockNumber,this._emitted["t:"+t.transactionHash]=t.blockNumber,this.emit(i,t)}),null}).catch(t=>{this.emit("error",t)});e.push(o);break}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}),null}}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}getNetwork(){return this.ready}get blockNumber(){return this._fastBlockNumber}get polling(){return null!=this._poller}set polling(t){setTimeout(()=>{t&&!this._poller?(this._poller=setInterval(this.poll.bind(this),this.pollingInterval),this.poll()):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)},0)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Os();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&t<this._fastBlockNumber||(this._fastQueryDate=Os(),(null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Ns(this,void 0,void 0,(function*(){null==e&&(e=1);const n=yield this.getTransactionReceipt(t);return(n?n.confirmations:0)>=e?n:new Promise((n,i)=>{let o=null,s=!1;const a=r=>{r.confirmations<e||(o&&clearTimeout(o),s||(s=!0,this.removeListener(t,a),n(r)))};this.on(t,a),"number"==typeof r&&r>0&&(o=setTimeout(()=>{s||(o=null,s=!0,this.removeListener(t,a),i(Is.makeError("timeout exceeded",p.errors.TIMEOUT,{timeout:r})))},r),o.unref&&o.unref())})}))}getBlockNumber(){return this._getInternalBlockNumber(0)}getGasPrice(){return Ns(this,void 0,void 0,(function*(){return yield this.ready,U.from(yield this.perform("getGasPrice",{}))}))}getBalance(t,e){return Ns(this,void 0,void 0,(function*(){yield this.ready;const r=yield it({address:this._getAddress(t),blockTag:this._getBlockTag(e)});return U.from(yield this.perform("getBalance",r))}))}getTransactionCount(t,e){return Ns(this,void 0,void 0,(function*(){yield this.ready;const r=yield it({address:this._getAddress(t),blockTag:this._getBlockTag(e)});return U.from(yield this.perform("getTransactionCount",r)).toNumber()}))}getCode(t,e){return Ns(this,void 0,void 0,(function*(){yield this.ready;const r=yield it({address:this._getAddress(t),blockTag:this._getBlockTag(e)});return x(yield this.perform("getCode",r))}))}getStorageAt(t,e,r){return Ns(this,void 0,void 0,(function*(){yield this.ready;const n=yield it({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>N(t))});return x(yield this.perform("getStorageAt",n))}))}_wrapTransaction(t,e){if(null!=e&&32!==P(e))throw new Error("invalid response - sendTransaction");const r=t;return null!=e&&t.hash!==e&&Is.throwError("Transaction hash mismatch from Provider.sendTransaction.",p.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),r.wait=e=>Ns(this,void 0,void 0,(function*(){0!==e&&(this._emitted["t:"+t.hash]="pending");const r=yield this.waitForTransaction(t.hash,e);return null==r&&0===e?null:(this._emitted["t:"+t.hash]=r.blockNumber,0===r.status&&Is.throwError("transaction failed",p.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:r}),r)})),r}sendTransaction(t){return Ns(this,void 0,void 0,(function*(){yield this.ready;const e=yield Promise.resolve(t).then(t=>x(t)),r=this.formatter.transaction(t);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Ns(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?U.from(t):null))}),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?x(t):null))}),this.formatter.transactionRequest(yield it(r))}))}_getFilter(t){return Ns(this,void 0,void 0,(function*(){t instanceof Promise&&(t=yield t);const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield it(t))}))}call(t,e){return Ns(this,void 0,void 0,(function*(){yield this.ready;const r=yield it({transaction:this._getTransactionRequest(t),blockTag:this._getBlockTag(e)});return x(yield this.perform("call",r))}))}estimateGas(t){return Ns(this,void 0,void 0,(function*(){yield this.ready;const e=yield it({transaction:this._getTransactionRequest(t)});return U.from(yield this.perform("estimateGas",e))}))}_getAddress(t){return Ns(this,void 0,void 0,(function*(){const e=yield this.resolveName(t);return null==e&&Is.throwError("ENS name not configured",p.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(t)})`}),e}))}_getBlock(t,e){return Ns(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);let r=-128;const n={includeTransactions:!!e};if(k(t,32))n.blockHash=t;else try{n.blockTag=this.formatter.blockTag(yield this._getBlockTag(t)),k(n.blockTag)&&(r=parseInt(n.blockTag.substring(2),16))}catch(e){Is.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",t)}return Ms(()=>Ns(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: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 Ns(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return Ms(()=>Ns(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 Ns(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return Ms(()=>Ns(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 Ns(this,void 0,void 0,(function*(){yield this.ready;const e=yield it({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Ts.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ns(this,void 0,void 0,(function*(){return yield this.ready,this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ns(this,void 0,void 0,(function*(){if(t instanceof Promise&&(t=yield t),"number"==typeof t&&t<0){t%1&&Is.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 Ns(this,void 0,void 0,(function*(){const e=yield this.getNetwork();e.ensAddress||Is.throwError("network does not support ENS",p.errors.UNSUPPORTED_OPERATION,{operation:"ENS",network:e.name});const r={to:e.ensAddress,data:"0x0178b8bf"+Ye(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}resolveName(t){return Ns(this,void 0,void 0,(function*(){t instanceof Promise&&(t=yield t);try{return Promise.resolve(this.formatter.address(t))}catch(e){if(k(t))throw e}const e=yield this._getResolver(t);if(!e)return null;const r={to:e,data:"0x3b3b57de"+Ye(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}lookupAddress(t){return Ns(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=E(yield this.call({to:r,data:"0x691f3431"+Ye(e).substring(2)}));if(n.length<32||!U.from(n.slice(0,32)).eq(32))return null;if(n=n.slice(32),n.length<32)return null;const i=U.from(n.slice(0,32)).toNumber();if(n=n.slice(32),i>n.length)return null;const o=Te(n.slice(0,i));return(yield this.resolveName(o))!=t?null:o}))}perform(t,e){return Is.throwError(t+" not implemented",p.errors.NOT_IMPLEMENTED,{operation:t})}_startPending(){console.log("WARNING: this provider does not support pending events")}_stopPending(){}_checkPolling(){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){return this._events.push(new Fs(Bs(t),e,r)),"pending"===t&&this._startPending(),this._checkPolling(),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=Bs(t);return this._events=this._events.filter(t=>t.tag!==n||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once)),this._checkPolling(),r}listenerCount(t){if(!t)return this._events.length;let e=Bs(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Bs(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);let r=!1,n=Bs(t);return this._events=this._events.filter(t=>t.tag!==n||t.listener!=e||(!!r||(r=!0,!1))),"pending"===t&&0===this.listenerCount("pending")&&this._stopPending(),this._checkPolling(),this}removeAllListeners(t){if(null==t)this._events=[],this._stopPending();else{let e=Bs(t);this._events=this._events.filter(t=>t.tag!==e),"pending"===t&&this._stopPending()}return this._checkPolling(),this}}var js=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 zs=new p(xs);function Hs(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 Ks(t){return t?t.toLowerCase():t}const qs={};class Gs extends mr{constructor(t,e,r){if(zs.checkNew(new.target,Gs),super(),t!==qs)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");rt(this,"provider",e),null==r&&(r=0),"string"==typeof r?(rt(this,"_address",this.provider.formatter.address(r)),rt(this,"_index",null)):"number"==typeof r?(rt(this,"_index",r),rt(this,"_address",null)):zs.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return zs.throwError("cannot alter JSON-RPC Signer connection",p.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new Ws(qs,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&&zs.throwError("unknown account #"+this._index,p.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=st(t);let e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){let r=st(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return Promise.all([it(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&&zs.throwError("insufficient funds",p.errors.INSUFFICIENT_FUNDS,{transaction:e}),t.responseText.indexOf("nonce too low")>=0&&zs.throwError("nonce has already been used",p.errors.NONCE_EXPIRED,{transaction:e}),t.responseText.indexOf("replacement transaction underpriced")>=0&&zs.throwError("replacement fee too low",p.errors.REPLACEMENT_UNDERPRICED,{transaction:e})),t})})}signTransaction(t){return zs.throwError("signing transactions is unsupported",p.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>Ms(()=>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?Me(t):t;return this.getAddress().then(t=>this.provider.send("eth_sign",[t.toLowerCase(),x(e)]))}unlock(t){let e=this.provider;return this.getAddress().then((function(r){return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class Ws extends Gs{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 Vs={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};class Js extends Us{constructor(t,e){zs.checkNew(new.target,Js);const r=nt(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(()=>js(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(U.from(n).toNumber()))}catch(t){console.log("e3",t)}e(zs.makeError("could not detect network",p.errors.NETWORK_ERROR))})),0)}))}t||(t="http://localhost:8545"),this.connection="string"==typeof t?Object.freeze({url:t}):Object.freeze(st(t)),this._nextId=42}getSigner(t){return new Gs(qs,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:ut(r),provider:this}),ks(this.connection,JSON.stringify(r),Hs).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t))}perform(t,e){switch(t){case"getBlockNumber":return this.send("eth_blockNumber",[]);case"getGasPrice":return this.send("eth_gasPrice",[]);case"getBalance":return this.send("eth_getBalance",[Ks(e.address),e.blockTag]);case"getTransactionCount":return this.send("eth_getTransactionCount",[Ks(e.address),e.blockTag]);case"getCode":return this.send("eth_getCode",[Ks(e.address),e.blockTag]);case"getStorageAt":return this.send("eth_getStorageAt",[Ks(e.address),e.position,e.blockTag]);case"sendTransaction":return this.send("eth_sendRawTransaction",[e.signedTransaction]).catch(t=>{throw t.responseText&&(t.responseText.indexOf("insufficient funds")>0&&zs.throwError("insufficient funds",p.errors.INSUFFICIENT_FUNDS,{}),t.responseText.indexOf("nonce too low")>0&&zs.throwError("nonce has already been used",p.errors.NONCE_EXPIRED,{}),t.responseText.indexOf("replacement transaction underpriced")>0&&zs.throwError("replacement fee too low",p.errors.REPLACEMENT_UNDERPRICED,{})),t});case"getBlock":return e.blockTag?this.send("eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]):e.blockHash?this.send("eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]):zs.throwArgumentError("invalid block tag or block hash","params",e);case"getTransaction":return this.send("eth_getTransactionByHash",[e.transactionHash]);case"getTransactionReceipt":return this.send("eth_getTransactionReceipt",[e.transactionHash]);case"call":{const t=nt(this.constructor,"hexlifyTransaction");return this.send("eth_call",[t(e.transaction,{from:!0}),e.blockTag])}case"estimateGas":{const t=nt(this.constructor,"hexlifyTransaction");return this.send("eth_estimateGas",[t(e.transaction,{from:!0})])}case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=Ks(e.filter.address)),this.send("eth_getLogs",[e.filter])}return zs.throwError(t+" not implemented",p.errors.NOT_IMPLEMENTED,{operation:t})}_startPending(){if(null!=this._pendingFilter)return;let t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return t=1e3,new Promise((function(e){setTimeout((function(){e()}),t)}));var t}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopPending(){this._pendingFilter=null}static hexlifyTransaction(t,e){const r=st(Vs);if(e)for(let t in e)e[t]&&(r[t]=!0);ot(t,r);const n={};return["gasLimit","gasPrice","nonce","value"].forEach((function(e){if(null==t[e])return;const r=N(t[e]);"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=x(t[e]))})),n}}const Zs=new p(xs);class $s extends Js{constructor(t,e){Zs.checkAbstract(new.target,$s),t=nt(new.target,"getNetwork")(t),e=nt(new.target,"getApiKey")(e),super(nt(new.target,"getUrl")(t,e),t),"string"==typeof e?rt(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{rt(this,t,e[t])})}_startPending(){Zs.warn("WARNING: API provider does not support pending filters")}getSigner(t){return Zs.throwError("API provider does not support signing",p.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return Zs.throwError("not implemented; sub-classes must override getUrl",p.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Xs=new p(xs),Qs="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class Ys extends $s{static getApiKey(t){return null==t?Qs:(t&&"string"!=typeof t&&Xs.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:Xs.throwArgumentError("unsupported network","network",arguments[0])}return"https://"+r+e}}const ta=new p(xs);class ea extends $s{static getApiKey(t){return null!=t&&ta.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:ta.throwArgumentError("unsupported network","network",arguments[0])}return r}}var ra=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 na=new p(xs);function ia(t){const e=[];for(let r in t){if(null==t[r])continue;let n=x(t[r]);({gasLimit:!0,gasPrice:!0,nonce:!0,value:!0})[r]&&(n=N(n)),e.push(r+"="+n)}return e.join("&")}function oa(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 sa(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 aa(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}class ua extends Us{constructor(t,e){na.checkNew(new.target,ua),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")}rt(this,"baseUrl",n),rt(this,"apiKey",e)}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return ra(this,void 0,void 0,(function*(){let n=this.baseUrl,i="";this.apiKey&&(i+="&apikey="+this.apiKey);const o=(t,e)=>ra(this,void 0,void 0,(function*(){this.emit("debug",{action:"request",request:t,provider:this});const r=yield ks(t,null,e||sa);return this.emit("debug",{action:"response",request:t,response:ut(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,oa);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,sa);case"getStorageAt":return n+="/api?module=proxy&action=eth_getStorageAt&address="+e.address,n+="&position="+e.position,n+="&tag="+e.blockTag+i,o(n,sa);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&&na.throwError("insufficient funds",p.errors.INSUFFICIENT_FUNDS,{}),t.responseText.indexOf("same hash was already imported")>=0&&na.throwError("nonce has already been used",p.errors.NONCE_EXPIRED,{}),t.responseText.indexOf("another transaction with same nonce")>=0&&na.throwError("replacement fee too low",p.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=ia(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=ia(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="+aa(e.filter.fromBlock)),e.filter.toBlock&&(n+="&toBlock="+aa(e.filter.toBlock)),e.filter.address&&(n+="&address="+e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&na.throwError("unsupported topic count",p.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const t=e.filter.topics[0];"string"==typeof t&&66===t.length||na.throwError("unsupported topic format",p.errors.UNSUPPORTED_OPERATION,{topic0:t}),n+="&topic0="+t}n+=i;const t=yield o(n,oa);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,oa)))}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}),ks(n,null,oa).then(t=>{this.emit("debug",{action:"response",request:n,response:ut(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 ha=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 la=new p(xs);function ca(){return(new Date).getTime()}function fa(t){let e=null;for(let r=0;r<t.length;r++){const n=t[r];if(null==n)return null;e?e.name===n.name&&e.chainId===n.chainId&&(e.ensAddress===n.ensAddress||null==e.ensAddress&&null==n.ensAddress)||la.throwArgumentError("provider mismatch","networks",t):e=n}return e}function da(t){t=t.slice().sort();const e=Math.floor(t.length/2);return t.length%2?t[e]:(t[e-1]+t[e])/2}function pa(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(U.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>pa(t)));if("object"==typeof t){const e=Object.keys(t);return e.sort(),"{"+e.map(e=>{let r=t[e];return r="function"==typeof r?"[function]":pa(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let ma=1;function ga(t){return new Promise(e=>{const r=setTimeout(e,t);r.unref&&r.unref()})}function ya(t,e){const 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 va(t,e,r){let n=pa;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Math.ceil(da(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 da(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=st(t)).confirmations=-1,pa(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=st(t)).transactions=t.transactions.map(t=>((t=st(t)).confirmations=-1,t)),pa(t))}:function(t){return null==t?null:pa(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 ba(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 la.throwError("unknown method error",p.errors.UNKNOWN_ERROR,{method:e,params:r})}class wa extends Us{constructor(t,e){la.checkNew(new.target,wa),0===t.length&&la.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(cr.isProvider(t))return Object.freeze({provider:t,weight:1,stallTimeout:750,priority:1});const r=st(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)&&la.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&&la.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);const i=fa(r.map(t=>t.provider.network));if(i)super(i);else{super(Promise.all(r.map(t=>t.provider.getNetwork())).then(t=>fa(t)))}rt(this,"providerConfigs",Object.freeze(r)),rt(this,"quorum",e),this._highestBlockNumber=-1}perform(t,e){return ha(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=va(this,t,e),n=xo(this.providerConfigs.map(t=>st(t)));n.sort((t,e)=>t.priority-e.priority);let i=0;for(;;){const o=ca();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=ma++;r.start=ca(),r.staller=ga(r.stallTimeout).then(()=>{r.staller=null}),r.runner=ba(r.provider,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:ya(r,ca()),request:{method:t,params:ut(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:ya(r,ca()),request:{method:t,params:ut(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:o,backend:ya(r,null),request:{method:t,params:ut(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 la.throwError("failed to meet quorum",p.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>ya(t)),provider:this})}))}}var Ea={};const _a=new p(xs);class Aa extends Js{constructor(t,e){_a.checkNew(new.target,Aa),null==t&&_a.throwError("missing path",p.errors.MISSING_ARGUMENT,{arg:"path"}),super("ipc://"+t,e),rt(this,"path",t)}send(t,e){let r=JSON.stringify({method:t,params:e,id:42,jsonrpc:"2.0"});return new Promise((t,e)=>{let n=Buffer.alloc(0),i=Ea.connect(this.path);i.on("data",t=>{n=Buffer.concat([n,t])}),i.on("end",()=>{try{t(JSON.parse(n.toString()).result),i.destroy()}catch(t){e(t),i.destroy()}}),i.on("error",t=>{e(t),i.destroy()}),i.write(r),i.end()})}}const Sa=new p(xs),ka="84842078b09946638c03157f83405213";class Ma extends $s{static getApiKey(t){const e={apiKey:ka,projectId:ka,projectSecret:null};return null==t?e:("string"==typeof t?e.projectId=t:null!=t.projectSecret?("string"!=typeof t.projectId&&Sa.throwArgumentError("projectSecret requires a projectId","projectId",t.projectId),"string"!=typeof t.projectSecret&&Sa.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:Sa.throwError("unsupported network",p.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={url:"https://"+r+"/v3/"+e.projectId};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}}const xa=new p(xs),Pa="ETHERS_JS_SHARED";class Ta extends $s{static getApiKey(t){return t&&"string"!=typeof t&&xa.throwArgumentError("invalid apiKey","apiKey",t),t||Pa}static getUrl(t,e){xa.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:xa.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const Na=new p(xs);class Ia extends Js{constructor(t,e){Na.checkNew(new.target,Ia),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||Na.throwArgumentError("invalid web3Provider","web3Provider",t),rt(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)}}))})}}const Ca=new p(xs);function Ra(t,e){null==t&&(t="homestead");const r=gs(t);return r&&r._defaultProvider||Ca.throwError("unsupported getDefaultProvider network",p.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:wa,AlchemyProvider:Ys,CloudflareProvider:ea,EtherscanProvider:ua,InfuraProvider:Ma,JsonRpcProvider:Js,NodesmithProvider:Ta,Web3Provider:Ia,IpcProvider:Aa},e)}var Ba=Object.freeze({Provider:cr,BaseProvider:Us,FallbackProvider:wa,AlchemyProvider:Ys,CloudflareProvider:ea,EtherscanProvider:ua,InfuraProvider:Ma,JsonRpcProvider:Js,NodesmithProvider:Ta,Web3Provider:Ia,IpcProvider:Aa,JsonRpcSigner:Gs,getDefaultProvider:Ra,getNetwork:gs,Formatter:Ts});const Oa=new RegExp("^bytes([0-9]+)$"),Fa=new RegExp("^(u?int)([0-9]*)$"),Da=new RegExp("^(.*)\\[([0-9]*)\\]$"),La="0000000000000000000000000000000000000000000000000000000000000000";function Ua(t,e){if(t.length!=e.length)throw new Error("type/value count mismatch");const r=[];return t.forEach((function(t,n){r.push(function t(e,r,n){switch(e){case"address":return n?S(r,32):E(r);case"string":return Me(r);case"bytes":return E(r);case"bool":return r=r?"0x01":"0x00",n?S(r,32):E(r)}let i=e.match(Fa);if(i){let t=parseInt(i[2]||"256");if(t%8!=0||0===t||t>256)throw new Error("invalid number type - "+e);return n&&(t=256),S(r=U.from(r).toTwos(t),t/8)}if(i=e.match(Oa),i){const t=parseInt(i[1]);if(String(t)!=i[1]||0===t||t>32)throw new Error("invalid number type - "+e);if(E(r).byteLength!==t)throw new Error("invalid value for "+e);return n?E((r+La).substring(0,66)):r}if(i=e.match(Da),i&&Array.isArray(r)){const n=i[1];if(parseInt(i[2]||String(r.length))!=r.length)throw new Error("invalid value for "+e);const o=[];return 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32!==P(e)&&Gt.throwArgumentError("salt must be 32 bytes","salt",e),32!==P(r)&&Gt.throwArgumentError("initCodeHash must be 32 bytes","initCodeHash",r),Xt(T(Dt(_(["0xff",Xt(t),e,r])),12))},isAddress:function(t){try{return Xt(t),!0}catch(t){}return!1},formatEther:function(t){return Ha(t,18)},parseEther:function(t){return Ka(t,18)},formatUnits:Ha,parseUnits:Ka,commify:function(t){const e=String(t).split(".");(e.length>2||!e[0].match(/^-?[0-9]*$/)||e[1]&&!e[1].match(/^[0-9]*$/)||"."===t||"-."===t)&&ja.throwArgumentError("invalid value","value",t);let r=e[0],n="";for("-"===r.substring(0,1)&&(n="-",r=r.substring(1));"0"===r.substring(0,1);)r=r.substring(1);""===r&&(r="0");let i="";2===e.length&&(i="."+(e[1]||"0"));const o=[];for(;r.length;){if(r.length<=3){o.unshift(r);break}{const t=r.length-3;o.unshift(r.substring(t)),r=r.substring(0,t)}}return n+o.join(",")+i},keccak256:Dt,sha256:ei,randomBytes:Po,solidityPack:Ua,solidityKeccak256:function(t,e){return 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t=window;null==t._ethers&&(t._ethers=Ja)}catch(t){}export{U as BigNumber,Mr as Contract,xr as ContractFactory,tt as FixedNumber,mr as Signer,gr as VoidSigner,us as Wallet,ao as Wordlist,ve as constants,Wa as errors,Ja as ethers,Ra as getDefaultProvider,Va as logger,Ba as providers,qa as utils,Ga as version,uo as wordlists};