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(N,z),i=(i=Math.imul(N,K))+Math.imul(T,z)|0,o=Math.imul(T,K),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(P,H)|0,o=o+Math.imul(P,G)|0,n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(S,W)|0,o=o+Math.imul(S,J)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,X)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,X)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var _t=(h+(n=n+Math.imul(c,ot)|0)|0)+((8191&(i=(i=i+Math.imul(c,st)|0)+Math.imul(f,ot)|0))<<13)|0;h=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,K))+Math.imul(C,z)|0,o=Math.imul(C,K),n=n+Math.imul(N,H)|0,i=(i=i+Math.imul(N,G)|0)+Math.imul(T,H)|0,o=o+Math.imul(T,G)|0,n=n+Math.imul(M,W)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(P,W)|0,o=o+Math.imul(P,J)|0,n=n+Math.imul(A,$)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(E,Q)|0,o=o+Math.imul(E,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var At=(h+(n=n+Math.imul(c,ut)|0)|0)+((8191&(i=(i=i+Math.imul(c,ht)|0)+Math.imul(f,ut)|0))<<13)|0;h=((o=o+Math.imul(f,ht)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(O,z),i=(i=Math.imul(O,K))+Math.imul(F,z)|0,o=Math.imul(F,K),n=n+Math.imul(R,H)|0,i=(i=i+Math.imul(R,G)|0)+Math.imul(C,H)|0,o=o+Math.imul(C,G)|0,n=n+Math.imul(N,W)|0,i=(i=i+Math.imul(N,J)|0)+Math.imul(T,W)|0,o=o+Math.imul(T,J)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(P,$)|0,o=o+Math.imul(P,X)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(E,rt)|0,o=o+Math.imul(E,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ht)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ht)|0;var St=(h+(n=n+Math.imul(c,ct)|0)|0)+((8191&(i=(i=i+Math.imul(c,ft)|0)+Math.imul(f,ct)|0))<<13)|0;h=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,z),i=(i=Math.imul(L,K))+Math.imul(D,z)|0,o=Math.imul(D,K),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(F,H)|0,o=o+Math.imul(F,G)|0,n=n+Math.imul(R,W)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(C,W)|0,o=o+Math.imul(C,J)|0,n=n+Math.imul(N,$)|0,i=(i=i+Math.imul(N,X)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,X)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,n=n+Math.imul(A,rt)|0,i=(i=i+Math.imul(A,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(E,ot)|0,o=o+Math.imul(E,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ht)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ht)|0,n=n+Math.imul(p,ct)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ct)|0,o=o+Math.imul(m,ft)|0;var kt=(h+(n=n+Math.imul(c,pt)|0)|0)+((8191&(i=(i=i+Math.imul(c,mt)|0)+Math.imul(f,pt)|0))<<13)|0;h=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(L,H),i=(i=Math.imul(L,G))+Math.imul(D,H)|0,o=Math.imul(D,G),n=n+Math.imul(O,W)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(F,W)|0,o=o+Math.imul(F,J)|0,n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(C,$)|0,o=o+Math.imul(C,X)|0,n=n+Math.imul(N,Q)|0,i=(i=i+Math.imul(N,tt)|0)+Math.imul(T,Q)|0,o=o+Math.imul(T,tt)|0,n=n+Math.imul(M,rt)|0,i=(i=i+Math.imul(M,nt)|0)+Math.imul(P,rt)|0,o=o+Math.imul(P,nt)|0,n=n+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,st)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ht)|0)+Math.imul(E,ut)|0,o=o+Math.imul(E,ht)|0,n=n+Math.imul(v,ct)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ct)|0,o=o+Math.imul(y,ft)|0;var Mt=(h+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;h=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(L,W),i=(i=Math.imul(L,J))+Math.imul(D,W)|0,o=Math.imul(D,J),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(F,$)|0,o=o+Math.imul(F,X)|0,n=n+Math.imul(R,Q)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(C,Q)|0,o=o+Math.imul(C,tt)|0,n=n+Math.imul(N,rt)|0,i=(i=i+Math.imul(N,nt)|0)+Math.imul(T,rt)|0,o=o+Math.imul(T,nt)|0,n=n+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,st)|0)+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,n=n+Math.imul(A,ut)|0,i=(i=i+Math.imul(A,ht)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ht)|0,n=n+Math.imul(w,ct)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(E,ct)|0,o=o+Math.imul(E,ft)|0;var Pt=(h+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;h=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,$),i=(i=Math.imul(L,X))+Math.imul(D,$)|0,o=Math.imul(D,X),n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,tt)|0)+Math.imul(F,Q)|0,o=o+Math.imul(F,tt)|0,n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(C,rt)|0,o=o+Math.imul(C,nt)|0,n=n+Math.imul(N,ot)|0,i=(i=i+Math.imul(N,st)|0)+Math.imul(T,ot)|0,o=o+Math.imul(T,st)|0,n=n+Math.imul(M,ut)|0,i=(i=i+Math.imul(M,ht)|0)+Math.imul(P,ut)|0,o=o+Math.imul(P,ht)|0,n=n+Math.imul(A,ct)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(S,ct)|0,o=o+Math.imul(S,ft)|0;var xt=(h+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(E,pt)|0))<<13)|0;h=((o=o+Math.imul(E,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(L,Q),i=(i=Math.imul(L,tt))+Math.imul(D,Q)|0,o=Math.imul(D,tt),n=n+Math.imul(O,rt)|0,i=(i=i+Math.imul(O,nt)|0)+Math.imul(F,rt)|0,o=o+Math.imul(F,nt)|0,n=n+Math.imul(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(C,ot)|0,o=o+Math.imul(C,st)|0,n=n+Math.imul(N,ut)|0,i=(i=i+Math.imul(N,ht)|0)+Math.imul(T,ut)|0,o=o+Math.imul(T,ht)|0,n=n+Math.imul(M,ct)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(P,ct)|0,o=o+Math.imul(P,ft)|0;var Nt=(h+(n=n+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(S,pt)|0))<<13)|0;h=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,n=Math.imul(L,rt),i=(i=Math.imul(L,nt))+Math.imul(D,rt)|0,o=Math.imul(D,nt),n=n+Math.imul(O,ot)|0,i=(i=i+Math.imul(O,st)|0)+Math.imul(F,ot)|0,o=o+Math.imul(F,st)|0,n=n+Math.imul(R,ut)|0,i=(i=i+Math.imul(R,ht)|0)+Math.imul(C,ut)|0,o=o+Math.imul(C,ht)|0,n=n+Math.imul(N,ct)|0,i=(i=i+Math.imul(N,ft)|0)+Math.imul(T,ct)|0,o=o+Math.imul(T,ft)|0;var Tt=(h+(n=n+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(P,pt)|0))<<13)|0;h=((o=o+Math.imul(P,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,ot),i=(i=Math.imul(L,st))+Math.imul(D,ot)|0,o=Math.imul(D,st),n=n+Math.imul(O,ut)|0,i=(i=i+Math.imul(O,ht)|0)+Math.imul(F,ut)|0,o=o+Math.imul(F,ht)|0,n=n+Math.imul(R,ct)|0,i=(i=i+Math.imul(R,ft)|0)+Math.imul(C,ct)|0,o=o+Math.imul(C,ft)|0;var It=(h+(n=n+Math.imul(N,pt)|0)|0)+((8191&(i=(i=i+Math.imul(N,mt)|0)+Math.imul(T,pt)|0))<<13)|0;h=((o=o+Math.imul(T,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ht))+Math.imul(D,ut)|0,o=Math.imul(D,ht),n=n+Math.imul(O,ct)|0,i=(i=i+Math.imul(O,ft)|0)+Math.imul(F,ct)|0,o=o+Math.imul(F,ft)|0;var Rt=(h+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(C,pt)|0))<<13)|0;h=((o=o+Math.imul(C,mt)|0)+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(L,ct),i=(i=Math.imul(L,ft))+Math.imul(D,ct)|0,o=Math.imul(D,ft);var Ct=(h+(n=n+Math.imul(O,pt)|0)|0)+((8191&(i=(i=i+Math.imul(O,mt)|0)+Math.imul(F,pt)|0))<<13)|0;h=((o=o+Math.imul(F,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863;var Bt=(h+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return h=((o=Math.imul(D,mt))+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=Et,u[6]=_t,u[7]=At,u[8]=St,u[9]=kt,u[10]=Mt,u[11]=Pt,u[12]=xt,u[13]=Nt,u[14]=Tt,u[15]=It,u[16]=Rt,u[17]=Ct,u[18]=Bt,0!==h&&(u[19]=h,r.length++),r};function p(t,e,r){return(new m).mulp(t,e,r)}function m(t,e){this.x=t,this.y=e}Math.imul||(d=f),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?d(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var l=o-h,c=(0|t.words[l])*(0|e.words[h]),f=67108863&c;a=67108863&(f=f+a|0),i+=(s=(s=s+(c/67108864|0)|0)+(f>>>26)|0)>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,t,e):p(this,t,e)},m.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},m.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},m.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s<o;s++)n[s]=e[t[s]],i[s]=r[t[s]]},m.prototype.transform=function(t,e,r,n,i,o){this.permute(o,t,e,r,n,i);for(var s=1;s<i;s<<=1)for(var a=s<<1,u=Math.cos(2*Math.PI/a),h=Math.sin(2*Math.PI/a),l=0;l<i;l+=a)for(var c=u,f=h,d=0;d<s;d++){var p=r[l+d],m=n[l+d],g=r[l+d+s],v=n[l+d+s],y=c*g-f*v;v=c*v+f*g,g=y,r[l+d]=p+g,n[l+d]=m+v,r[l+d+s]=p-g,n[l+d+s]=m-v,d!==a&&(y=u*c-h*f,f=u*f+h*c,c=y)}},m.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},m.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},m.prototype.convert13b=function(t,e,n,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],n[2*s]=8191&o,o>>>=13,n[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)n[s]=0;r(0===o),r(0==(-8192&o))},m.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},m.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),o=this.stub(n),s=new Array(n),a=new Array(n),u=new Array(n),h=new Array(n),l=new Array(n),c=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,h,n),this.transform(s,o,a,u,n,i),this.transform(h,o,l,c,n,i);for(var d=0;d<n;d++){var p=a[d]*l[d]-u[d]*c[d];u[d]=a[d]*c[d]+u[d]*l[d],a[d]=p}return this.conjugate(a,u,n),this.transform(a,u,f,o,n,i),this.conjugate(f,o,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),p(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 0!==e&&(this.words[n]=e,this.length++),this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,n=t%26,i=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<n;this.words[e]=u|s,s=a>>>26-n}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,n){var i;r("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=n;if(i-=s,i=Math.max(0,i),u){for(var h=0;h<s;h++)u.words[h]=this.words[h];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,h=0;h<this.length;h++)this.words[h]=this.words[h+s];else this.words[0]=0,this.length=1;var l=0;for(h=this.length-1;h>=0&&(0!==l||h>=i);h--){var c=0|this.words[h];this.words[h]=l<<26-o|c>>>o,l=c&a}return u&&0!==l&&(u.words[u.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var i,o,s=t.length+n;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+n])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)a=(o=(0|this.words[i+n])+a)>>26,this.words[i+n]=67108863&o;if(0===a)return this.strip();for(r(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var h=0;h<a.length;h++)a.words[h]=0}var l=n.clone()._ishlnsubmul(i,1,u);0===l.negative&&(n=l,a&&(a.words[u]=1));for(var c=u-1;c>=0;c--){var f=67108864*(0|n.words[i.length+c])+(0|n.words[i.length+c-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,c);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,c),n.isZero()||(n.negative^=1);a&&(a.words[c]=f)}return a&&a.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:a||null,mod:n}},o.prototype.divmod=function(t,e,n){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),n&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),h=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++h;for(var l=n.clone(),c=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||s.isOdd())&&(i.iadd(l),s.isub(c)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(c)),a.iushrn(1),u.iushrn(1);e.cmp(n)>=0?(e.isub(n),i.isub(a),s.isub(u)):(n.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:n.iushln(h)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var h=0,l=1;0==(e.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(e.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var c=0,f=1;0==(n.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),s.isub(a)):(n.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,s=n;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,n=t<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)e=1;else{n&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new _(t)},o.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var g={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function b(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function _(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function A(t){_.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},n(y,v),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(b,v),n(w,v),n(E,v),E.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(g[t])return g[t];var e;if("k256"===t)e=new y;else if("p224"===t)e=new b;else if("p192"===t)e=new w;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return g[t]=e,e},_.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},_.prototype._verify2=function(t,e){r(0==(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},_.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},_.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},_.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},_.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},_.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},_.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},_.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},_.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},_.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},_.prototype.isqr=function(t){return this.imul(t,t.clone())},_.prototype.sqr=function(t){return this.mul(t,t)},_.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var n=this.m.add(new o(1)).iushrn(2);return 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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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fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(L.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||M(t)||"bigint"==typeof t||E(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),Q.fromString($(t,e),Y.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=Y.from(e),n=X(t,r.decimals);!r.signed&&n.lt(G)&&W("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=R(i,r.width/8));const o=$(n,r.decimals);return new Q(H,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=Y.from(e);if(_(t).length>r.width/8)throw new Error("overflow");let n=L.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=$(n,r.decimals);return new Q(H,i,o,r)}static from(t,e){if("string"==typeof t)return Q.fromString(t,e);if(E(t))return Q.fromBytes(t,e);try{return Q.fromValue(t,0,e)}catch(t){if(t.code!==m.errors.INVALID_ARGUMENT)throw t}return q.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const tt=new m("properties/5.0.0-beta.139");function et(t,e,r){Object.defineProperty(t,e,{enumerable:!0,value:r,writable:!1})}function rt(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 nt(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=>t.reduce((t,e)=>(t[e.key]=e.value,t),{}))}function it(t,e){t&&"object"==typeof t||tt.throwArgumentError("invalid object","object",t),Object.keys(t).forEach(r=>{e[r]||tt.throwArgumentError("invalid object key - "+r,"transaction:"+r,t)})}function ot(t){const e={};for(const r in t)e[r]=t[r];return e}const st={bigint:!0,boolean:!0,function:!0,number:!0,string:!0};function at(t){if(function t(e){if(null==e||st[typeof e])return!0;if(Array.isArray(e)||"object"==typeof e){if(!Object.isFrozen(e))return!1;const r=Object.keys(e);for(let n=0;n<r.length;n++)if(!t(e[r[n]]))return!1;return!0}return tt.throwArgumentError("Cannot deepCopy "+typeof e,"object",e)}(t))return t;if(Array.isArray(t))return Object.freeze(t.map(t=>ut(t)));if("object"==typeof t){const e={};for(const r in t){const n=t[r];void 0!==n&&et(e,r,ut(n))}return e}return tt.throwArgumentError("Cannot deepCopy "+typeof t,"object",t)}function ut(t){return at(t)}class ht{constructor(t){for(const e in t)this[e]=ut(t[e])}}const lt="abi/5.0.0-beta.152",ct=new m(lt),ft={};let dt={calldata:!0,memory:!0,storage:!0};function pt(t,e){if("bytes"===t||"string"===t){if(dt[e])return!0}else if("address"===t&&"payable"===e)return!0;return(dt[e]||"payable"===e)&&ct.throwArgumentError("invalid modifier","name",e),!1}function mt(t,e){for(let r in e)et(t,r,e[r])}const gt=Object.freeze({sighash:"sighash",minimal:"minimal",full:"full",json:"json"}),vt=new RegExp(/^(.*)\[([0-9]*)\]$/);class yt{constructor(t,e){t!==ft&&ct.throwError("use fromString",m.errors.UNSUPPORTED_OPERATION,{operation:"new ParamType()"}),mt(this,e);let r=this.type.match(vt);mt(this,r?{arrayLength:parseInt(r[2]||"-1"),arrayChildren:yt.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=gt.sighash),gt[t]||ct.throwArgumentError("invalid format type","format",t),t===gt.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!==gt.sighash&&(e+=this.type),e+="("+this.components.map(e=>e.format(t)).join(t===gt.full?", ":",")+")"):e+=this.type,t!==gt.sighash&&(!0===this.indexed&&(e+=" indexed"),t===gt.full&&this.name&&(e+=" "+this.name)),e}static from(t,e){return"string"==typeof t?yt.fromString(t,e):yt.fromObject(t)}static fromObject(t){return yt.isParamType(t)?t:new yt(ft,{name:t.name||null,type:Pt(t.type),indexed:null==t.indexed?null:!!t.indexed,components:t.components?t.components.map(yt.fromObject):null})}static fromString(t,e){return function(t){return yt.fromObject({name:t.name,type:t.type,indexed:t.indexed,components:t.components})}(function(t,e){let r=t;function n(e){ct.throwArgumentError("unexpected character at position "+e,"param",t)}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=""),pt(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=""),pt(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=""):pt(s.type,s.name)?s.name="":s.state.allowName=!1);break;case"[":s.state.allowArray||n(r),s.type+=o,s.state.allowArray=!1,s.state.allowName=!1,s.state.readArray=!0;break;case"]":s.state.readArray||n(r),s.type+=o,s.state.readArray=!1,s.state.allowArray=!0,s.state.allowName=!0;break;default:s.state.allowType?(s.type+=o,s.state.allowParams=!0,s.state.allowArray=!0):s.state.allowName?(s.name+=o,delete s.state.allowArray):s.state.readArray?s.type+=o:n(r)}}return s.parent&&ct.throwArgumentError("unexpected eof","param",t),delete o.state,"indexed"===s.name?(e||n(r.length-7),s.indexed&&n(r.length-7),s.indexed=!0,s.name=""):pt(s.type,s.name)&&(s.name=""),o.type=Pt(o.type),o}(t,!!e))}static isParamType(t){return!(null==t||!t._isParamType)}}function bt(t,e){return function(t){t=t.trim();let e=[],r="",n=0;for(let i=0;i<t.length;i++){let o=t[i];","===o&&0===n?(e.push(r),r=""):(r+=o,"("===o?n++:")"===o&&(n--,-1===n&&ct.throwArgumentError("unbalanced parenthesis","value",t)))}r&&e.push(r);return e}(t).map(t=>yt.fromString(t,e))}class wt{constructor(t,e){t!==ft&&ct.throwError("use a static from method",m.errors.UNSUPPORTED_OPERATION,{operation:"new Fragment()"}),mt(this,e),this._isFragment=!0,Object.freeze(this)}static from(t){return wt.isFragment(t)?t:"string"==typeof t?wt.fromString(t):wt.fromObject(t)}static fromObject(t){if(wt.isFragment(t))return t;switch(t.type){case"function":return Mt.fromObject(t);case"event":return Et.fromObject(t);case"constructor":return kt.fromObject(t);case"fallback":case"receive":return null}return ct.throwArgumentError("invalid fragment object","value",t)}static fromString(t){return"event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0]?Et.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Mt.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?kt.fromString(t.trim()):ct.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class Et extends wt{format(t){if(t||(t=gt.sighash),gt[t]||ct.throwArgumentError("invalid format type","format",t),t===gt.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!==gt.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===gt.full?", ":",")+") ",t!==gt.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?Et.fromString(t):Et.fromObject(t)}static fromObject(t){if(Et.isEventFragment(t))return t;"event"!==t.type&&ct.throwArgumentError("invalid event object","value",t);const e={name:Nt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(yt.fromObject):[],type:"event"};return new Et(ft,e)}static fromString(t){let e=t.match(Tt);e||ct.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:ct.warn("unknown modifier: "+t)}}),Et.fromObject({name:e[1].trim(),anonymous:r,inputs:bt(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function _t(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&ct.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||ct.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=L.from(r[1]),r[0]):t}function At(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 St(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&ct.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&ct.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||ct.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&ct.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&ct.throwArgumentError("unable to determine stateMutability","value",t),e}class kt extends wt{format(t){if(t||(t=gt.sighash),gt[t]||ct.throwArgumentError("invalid format type","format",t),t===gt.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===gt.sighash&&ct.throwError("cannot format a constructor for sighash",m.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===gt.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?kt.fromString(t):kt.fromObject(t)}static fromObject(t){if(kt.isConstructorFragment(t))return t;"constructor"!==t.type&&ct.throwArgumentError("invalid constructor object","value",t);let e=St(t);e.constant&&ct.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(yt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?L.from(t.gas):null};return new kt(ft,r)}static fromString(t){let e={type:"constructor"},r=(t=_t(t,e)).match(Tt);return r&&"constructor"===r[1].trim()||ct.throwArgumentError("invalid constructor string","value",t),e.inputs=bt(r[2].trim(),!1),At(r[3].trim(),e),kt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Mt extends kt{format(t){if(t||(t=gt.sighash),gt[t]||ct.throwArgumentError("invalid format type","format",t),t===gt.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!==gt.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===gt.full?", ":",")+") ",t!==gt.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?Mt.fromString(t):Mt.fromObject(t)}static fromObject(t){if(Mt.isFunctionFragment(t))return t;"function"!==t.type&&ct.throwArgumentError("invalid function object","value",t);let e=St(t);const r={type:t.type,name:Nt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(yt.fromObject):[],outputs:t.outputs?t.outputs.map(yt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?L.from(t.gas):null};return new Mt(ft,r)}static fromString(t){let e={type:"function"},r=(t=_t(t,e)).split(" returns ");r.length>2&&ct.throwArgumentError("invalid function string","value",t);let n=r[0].match(Tt);if(n||ct.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Nt(e.name),e.inputs=bt(n[2],!1),At(n[3].trim(),e),r.length>1){let n=r[1].match(Tt);""==n[1].trim()&&""==n[3].trim()||ct.throwArgumentError("unexpected tokens","value",t),e.outputs=bt(n[2],!1)}else e.outputs=[];return Mt.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($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const xt=new RegExp("^[A-Za-z_][A-Za-z0-9_]*$");function Nt(t){return t&&t.match(xt)||ct.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const Tt=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const It=new m(lt);function Rt(t){const e=[],r=function(t,n){if(Array.isArray(n))for(let i in n){const o=t.slice();o.push(i);try{r(o,n[i])}catch(t){e.push({path:o,error:t})}}};return r([],t),e}class Ct{constructor(t,e,r,n){this.name=t,this.type=e,this.localName=r,this.dynamic=n}_throwError(t,e){It.throwArgumentError(t,this.localName,e)}}class Bt{constructor(t){et(this,"wordSize",t||32),this._data=_([]),this._padding=new Uint8Array(t)}get data(){return P(this._data)}get length(){return this._data.length}_writeData(t){return this._data=A([this._data,t]),t.length}writeBytes(t){let e=_(t);return e.length%this.wordSize&&(e=A([e,this._padding.slice(e.length%this.wordSize)])),this._writeData(e)}_getValue(t){let e=_(L.from(t));return e.length>this.wordSize&&It.throwError("value out-of-bounds",m.errors.BUFFER_OVERRUN,{length:this.wordSize,offset:e.length}),e.length%this.wordSize&&(e=A([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){et(this,"_data",_(t)),et(this,"wordSize",e||32),et(this,"_coerceFunc",r),this._offset=0}get data(){return P(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&&It.throwError("data out-of-bounds",m.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 L.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],v=g.bits,y=0;y<v.length;++y){var b=g.name+"_"+v[y];p.push(b),d[b]=g.createMethod(v[y],g.padding)}function w(t,e,r){this.blocks=[],this.s=[],this.padding=e,this.outputBits=r,this.reset=!0,this.block=0,this.start=0,this.blockCount=1600-(t<<1)>>5,this.byteCount=this.blockCount<<2,this.outputBlocks=r>>5,this.extraBytes=(31&r)>>3;for(var n=0;n<50;++n)this.s[n]=0}w.prototype.update=function(t){var e="string"!=typeof t;e&&t.constructor===ArrayBuffer&&(t=new Uint8Array(t));for(var r,n,i=t.length,s=this.blocks,a=this.byteCount,u=this.blockCount,h=0,l=this.s;h<i;){if(this.reset)for(this.reset=!1,s[0]=this.block,r=1;r<u+1;++r)s[r]=0;if(e)for(r=this.start;h<i&&r<a;++h)s[r>>2]|=t[h]<<o[3&r++];else for(r=this.start;h<i&&r<a;++h)(n=t.charCodeAt(h))<128?s[r>>2]|=n<<o[3&r++]:n<2048?(s[r>>2]|=(192|n>>6)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]):n<55296||n>=57344?(s[r>>2]|=(224|n>>12)<<o[3&r++],s[r>>2]|=(128|n>>6&63)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]):(n=65536+((1023&n)<<10|1023&t.charCodeAt(++h)),s[r>>2]|=(240|n>>18)<<o[3&r++],s[r>>2]|=(128|n>>12&63)<<o[3&r++],s[r>>2]|=(128|n>>6&63)<<o[3&r++],s[r>>2]|=(128|63&n)<<o[3&r++]);if(this.lastByteIndex=r,r>=a){for(this.start=r-a,this.block=s[u],r=0;r<u;++r)l[r]^=s[r];E(l),this.reset=!0}else this.start=r}return this},w.prototype.finalize=function(){var t=this.blocks,e=this.lastByteIndex,r=this.blockCount,n=this.s;if(t[e>>2]|=this.padding[3&e],this.lastByteIndex===this.byteCount)for(t[0]=t[r],e=1;e<r+1;++e)t[e]=0;for(t[r-1]|=2147483648,e=0;e<r;++e)n[e]^=t[e];E(n)},w.prototype.toString=w.prototype.hex=function(){this.finalize();for(var t,e=this.blockCount,r=this.s,n=this.outputBlocks,o=this.extraBytes,s=0,a=0,u="";a<n;){for(s=0;s<e&&a<n;++s,++a)t=r[s],u+=i[t>>4&15]+i[15&t]+i[t>>12&15]+i[t>>8&15]+i[t>>20&15]+i[t>>16&15]+i[t>>28&15]+i[t>>24&15];a%e==0&&(E(r),s=0)}return o&&(t=r[s],o>0&&(u+=i[t>>4&15]+i[15&t]),o>1&&(u+=i[t>>12&15]+i[t>>8&15]),o>2&&(u+=i[t>>20&15]+i[t>>16&15])),u},w.prototype.arrayBuffer=function(){this.finalize();var t,e=this.blockCount,r=this.s,n=this.outputBlocks,i=this.extraBytes,o=0,s=0,a=this.outputBits>>3;t=i?new ArrayBuffer(n+1<<2):new ArrayBuffer(a);for(var u=new Uint32Array(t);s<n;){for(o=0;o<e&&s<n;++o,++s)u[s]=r[o];s%e==0&&E(r)}return i&&(u[o]=r[o],t=t.slice(0,a)),t},w.prototype.buffer=w.prototype.arrayBuffer,w.prototype.digest=w.prototype.array=function(){this.finalize();for(var t,e,r=this.blockCount,n=this.s,i=this.outputBlocks,o=this.extraBytes,s=0,a=0,u=[];a<i;){for(s=0;s<r&&a<i;++s,++a)t=a<<2,e=n[s],u[t]=255&e,u[t+1]=e>>8&255,u[t+2]=e>>16&255,u[t+3]=e>>24&255;a%r==0&&E(n)}return o&&(t=a<<2,e=n[s],o>0&&(u[t]=255&e),o>1&&(u[t+1]=e>>8&255),o>2&&(u[t+2]=e>>16&255)),u};var E=function(t){var e,r,n,i,o,a,u,h,l,c,f,d,p,m,g,v,y,b,w,E,_,A,S,k,M,P,x,N,T,I,R,C,B,O,F,U,L,D,j,z,K,q,H,G,V,W,J,Z,$,X,Y,Q,tt,et,rt,nt,it,ot,st,at,ut,ht,lt;for(n=0;n<48;n+=2)i=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],a=t[2]^t[12]^t[22]^t[32]^t[42],u=t[3]^t[13]^t[23]^t[33]^t[43],h=t[4]^t[14]^t[24]^t[34]^t[44],l=t[5]^t[15]^t[25]^t[35]^t[45],c=t[6]^t[16]^t[26]^t[36]^t[46],f=t[7]^t[17]^t[27]^t[37]^t[47],e=(d=t[8]^t[18]^t[28]^t[38]^t[48])^(a<<1|u>>>31),r=(p=t[9]^t[19]^t[29]^t[39]^t[49])^(u<<1|a>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=i^(h<<1|l>>>31),r=o^(l<<1|h>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=a^(c<<1|f>>>31),r=u^(f<<1|c>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=h^(d<<1|p>>>31),r=l^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=c^(i<<1|o>>>31),r=f^(o<<1|i>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],g=t[1],W=t[11]<<4|t[10]>>>28,J=t[10]<<4|t[11]>>>28,N=t[20]<<3|t[21]>>>29,T=t[21]<<3|t[20]>>>29,at=t[31]<<9|t[30]>>>23,ut=t[30]<<9|t[31]>>>23,q=t[40]<<18|t[41]>>>14,H=t[41]<<18|t[40]>>>14,O=t[2]<<1|t[3]>>>31,F=t[3]<<1|t[2]>>>31,v=t[13]<<12|t[12]>>>20,y=t[12]<<12|t[13]>>>20,Z=t[22]<<10|t[23]>>>22,$=t[23]<<10|t[22]>>>22,I=t[33]<<13|t[32]>>>19,R=t[32]<<13|t[33]>>>19,ht=t[42]<<2|t[43]>>>30,lt=t[43]<<2|t[42]>>>30,et=t[5]<<30|t[4]>>>2,rt=t[4]<<30|t[5]>>>2,U=t[14]<<6|t[15]>>>26,L=t[15]<<6|t[14]>>>26,b=t[25]<<11|t[24]>>>21,w=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,Y=t[35]<<15|t[34]>>>17,C=t[45]<<29|t[44]>>>3,B=t[44]<<29|t[45]>>>3,k=t[6]<<28|t[7]>>>4,M=t[7]<<28|t[6]>>>4,nt=t[17]<<23|t[16]>>>9,it=t[16]<<23|t[17]>>>9,D=t[26]<<25|t[27]>>>7,j=t[27]<<25|t[26]>>>7,E=t[36]<<21|t[37]>>>11,_=t[37]<<21|t[36]>>>11,Q=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,G=t[8]<<27|t[9]>>>5,V=t[9]<<27|t[8]>>>5,P=t[18]<<20|t[19]>>>12,x=t[19]<<20|t[18]>>>12,ot=t[29]<<7|t[28]>>>25,st=t[28]<<7|t[29]>>>25,z=t[38]<<8|t[39]>>>24,K=t[39]<<8|t[38]>>>24,A=t[48]<<14|t[49]>>>18,S=t[49]<<14|t[48]>>>18,t[0]=m^~v&b,t[1]=g^~y&w,t[10]=k^~P&N,t[11]=M^~x&T,t[20]=O^~U&D,t[21]=F^~L&j,t[30]=G^~W&Z,t[31]=V^~J&$,t[40]=et^~nt&ot,t[41]=rt^~it&st,t[2]=v^~b&E,t[3]=y^~w&_,t[12]=P^~N&I,t[13]=x^~T&R,t[22]=U^~D&z,t[23]=L^~j&K,t[32]=W^~Z&X,t[33]=J^~$&Y,t[42]=nt^~ot&at,t[43]=it^~st&ut,t[4]=b^~E&A,t[5]=w^~_&S,t[14]=N^~I&C,t[15]=T^~R&B,t[24]=D^~z&q,t[25]=j^~K&H,t[34]=Z^~X&Q,t[35]=$^~Y&tt,t[44]=ot^~at&ht,t[45]=st^~ut&lt,t[6]=E^~A&m,t[7]=_^~S&g,t[16]=I^~C&k,t[17]=R^~B&M,t[26]=z^~q&O,t[27]=K^~H&F,t[36]=X^~Q&G,t[37]=Y^~tt&V,t[46]=at^~ht&et,t[47]=ut^~lt&rt,t[8]=A^~m&v,t[9]=S^~g&y,t[18]=C^~k&P,t[19]=B^~M&x,t[28]=q^~O&U,t[29]=H^~F&L,t[38]=Q^~G&W,t[39]=tt^~V&J,t[48]=ht^~et&nt,t[49]=lt^~rt&it,t[0]^=s[n],t[1]^=s[n+1]};if(n)e.exports=d;else for(m=0;m<p.length;++m)r[p[m]]=d[p[m]]}()}));function Ut(t){return"0x"+Ft.keccak_256(_(t))}const Lt=new m("rlp/5.0.0-beta.132");function Dt(t){const e=[];for(;t;)e.unshift(255&t),t>>=8;return e}function jt(t,e,r){let n=0;for(let i=0;i<r;i++)n=256*n+t[e+i];return n}function zt(t){return P(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=Dt(r.length);return n.unshift(247+n.length),n.concat(r)}w(e)||Lt.throwArgumentError("RLP object must be BytesLike","object",e);const r=Array.prototype.slice.call(_(e));if(1===r.length&&r[0]<=127)return r;if(r.length<=55)return r.unshift(128+r.length),r;const n=Dt(r.length);return n.unshift(183+n.length),n.concat(r)}(t))}function Kt(t,e,r,n){const i=[];for(;r<e+1+n;){const o=qt(t,r);i.push(o.result),(r+=o.consumed)>e+1+n&&Lt.throwError("child data too short",m.errors.BUFFER_OVERRUN,{})}return{consumed:1+n,result:i}}function qt(t,e){if(0===t.length&&Lt.throwError("data too short",m.errors.BUFFER_OVERRUN,{}),t[e]>=248){const r=t[e]-247;e+1+r>t.length&&Lt.throwError("data short segment too short",m.errors.BUFFER_OVERRUN,{});const n=jt(t,e+1,r);return e+1+r+n>t.length&&Lt.throwError("data long segment too short",m.errors.BUFFER_OVERRUN,{}),Kt(t,e,e+1+r,r+n)}if(t[e]>=192){const r=t[e]-192;return e+1+r>t.length&&Lt.throwError("data array too short",m.errors.BUFFER_OVERRUN,{}),Kt(t,e,e+1,r)}if(t[e]>=184){const r=t[e]-183;e+1+r>t.length&&Lt.throwError("data array too short",m.errors.BUFFER_OVERRUN,{});const n=jt(t,e+1,r);return e+1+r+n>t.length&&Lt.throwError("data array too short",m.errors.BUFFER_OVERRUN,{}),{consumed:1+r+n,result:P(t.slice(e+1+r,e+1+r+n))}}if(t[e]>=128){const r=t[e]-128;return e+1+r>t.length&&Lt.throwError("data too short",m.errors.BUFFER_OVERRUN,{}),{consumed:1+r,result:P(t.slice(e+1,e+1+r))}}return{consumed:1,result:P(t[e])}}function Ht(t){const e=_(t),r=qt(e,0);return r.consumed!==e.length&&Lt.throwArgumentError("invalid rlp data","data",t),r.result}var Gt=Object.freeze({encode:zt,decode:Ht});const Vt=new m("address/5.0.0-beta.134");function Wt(t){M(t,20)||Vt.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=_(Ut(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 Jt={};for(let t=0;t<10;t++)Jt[String(t)]=String(t);for(let t=0;t<26;t++)Jt[String.fromCharCode(65+t)]=String(10+t);const Zt=Math.floor(($t=9007199254740991,Math.log10?Math.log10($t):Math.log($t)/Math.LN10));var $t;function Xt(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map(t=>Jt[t]).join("");for(;e.length>=Zt;){let t=e.substring(0,Zt);e=parseInt(t,10)%97+e.substring(t.length)}let r=String(98-parseInt(e,10)%97);for(;r.length<2;)r="0"+r;return r}function Yt(t){let e=null;if("string"!=typeof t&&Vt.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Wt(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&Vt.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)!==Xt(t)&&Vt.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 Vt.throwArgumentError("invalid address","address",t);return e}function Qt(t){let e=null;try{e=Yt(t.from)}catch(e){Vt.throwArgumentError("missing from address","transaction",t)}return Yt(N(Ut(zt([e,S(_(L.from(t.nonce).toHexString()))])),12))}class te extends Ct{constructor(t){super("address","address",t,!1)}encode(t,e){try{Yt(e)}catch(t){this._throwError(t.message,e)}return t.writeValue(e)}decode(t){return Yt(R(t.readValue().toHexString(),20))}}class ee extends Ct{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 re=new m(lt);function ne(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 re.throwArgumentError("invalid tuple value","tuple",r);e.length!==r.length&&re.throwArgumentError("types/value length mismatch","tuple",r);let n=new Bt(t.wordSize),i=new Bt(t.wordSize),o=[];e.forEach((t,e)=>{let s=r[e];if(t.dynamic){let e=i.length;t.encode(i,s);let r=n.writeUpdatableValue();o.push(t=>{r(t+e)})}else t.encode(n,s)}),o.forEach(t=>{t(n.length)});let s=t.writeBytes(n.data);return s+=t.writeBytes(i.data),s}function ie(t,e){let r=[],n=t.subReader(0),i=0;e.forEach(e=>{let o=null;if(e.dynamic){let r=t.readValue(),s=n.subReader(r.toNumber());try{o=e.decode(s)}catch(t){if(t.code===m.errors.BUFFER_OVERRUN)throw t;o=t,o.baseType=e.name,o.name=e.localName,o.type=e.type}i+=s.consumed}else try{o=e.decode(t)}catch(t){if(t.code===m.errors.BUFFER_OVERRUN)throw t;o=t,o.baseType=e.name,o.name=e.localName,o.type=e.type}null!=o&&r.push(o)}),t.readBytes(i),e.forEach((t,e)=>{let n=t.localName;if(!n)return;if("length"===n&&(n="_length"),null!=r[n])return;const i=r[e];i instanceof Error?Object.defineProperty(r,n,{get:()=>{throw i}}):r[n]=i});for(let t=0;t<r.length;t++){const e=r[t];e instanceof Error&&Object.defineProperty(r,t,{get:()=>{throw e}})}return Object.freeze(r)}class oe extends Ct{constructor(t,e,r){super("array",t.type+"["+(e>=0?e:"")+"]",r,-1===e||t.dynamic),this.coder=t,this.length=e}encode(t,e){Array.isArray(e)||this._throwError("expected array value",e);let r=this.length;-1===r&&(r=e.length,t.writeValue(e.length)),re.checkArgumentCount(r,e.length,"coder array"+(this.localName?" 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e=t.type.match(We);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&Ge.throwArgumentError("invalid "+e[1]+" bit length","param",t),new we(r/8,"int"===e[1],t.name)}if(e=t.type.match(Ve),e){let r=parseInt(e[1]);return(0===r||r>32)&&Ge.throwArgumentError("invalid bytes length","param",t),new he(r,t.name)}return Ge.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t){return new Ot(t,this._getWordSize(),this.coerceFunc)}_getWriter(){return new Bt(this._getWordSize())}encode(t,e){t.length!==e.length&&Ge.throwError("types/values length mismatch",m.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(yt.from(t))),n=new He(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e){const r=t.map(t=>this._getCoder(yt.from(t)));return new He(r,"_").decode(this._getReader(_(e)))}}const Ze=new Je,$e=new m("hash/5.0.0-beta.133"),Xe=new 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t?JSON.parse(t):t,et(this,"fragments",e.map(t=>wt.from(t)).filter(t=>null!=t)),et(this,"_abiCoder",rt(new.target,"getAbiCoder")()),et(this,"functions",{}),et(this,"errors",{}),et(this,"events",{}),et(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void rr.warn("duplicate definition - constructor"):(ar(t,"input",t.inputs),void et(this,"deploy",t));case"function":ar(t,"input",t.inputs),ar(t,"output",t.outputs),e=this.functions;break;case"event":ar(t,"input",t.inputs),e=this.events;break;default:return}let r=t.format();e[r]?rr.warn("duplicate definition - "+r):e[r]=t}),this.deploy||et(this,"deploy",kt.from({payable:!1,type:"constructor"})),et(this,"_isInterface",!0)}format(t){t||(t=gt.full),t===gt.sighash&&rr.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===gt.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Ze}static getAddress(t){return Yt(t)}static getSighash(t){return N(tr(t.format()),0,4)}static getEventTopic(t){return tr(t.format())}getFunction(t){if(M(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];rr.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?rr.throwArgumentError("no matching function","name",e):r.length>1&&rr.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Mt.fromString(t).format()];return e||rr.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(M(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];rr.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?rr.throwArgumentError("no matching event","name",e):r.length>1&&rr.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[Et.fromString(t).format()];return e||rr.throwArgumentError("no matching event","signature",t),e}getSighash(t){return"string"==typeof t&&(t=this.getFunction(t)),rt(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),rt(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=_(e);return P(r.slice(0,4))!==this.getSighash(t)&&rr.throwArgumentError(`data signature does not match function ${t.name}.`,"data",P(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),P(A([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=_(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"===P(r.slice(0,4))&&(i="Error(string)",n=this._abiCoder.decode(["string"],r.slice(4))[0])}return rr.throwError("call revert exception",m.errors.CALL_EXCEPTION,{method:t.format(),errorSignature:i,errorArgs:[n],reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),P(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&rr.throwError("too many arguments for "+t.format(),m.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(Ut(P(e))):-1!==i.type.indexOf("[")||"tuple"===i.type.substring(0,5)?rr.throwArgumentError("filtering with tuples or arrays not supported","contract."+i.name,e):("address"===i.type&&this._abiCoder.encode(["address"],[e]),r.push(R(P(e),32))):null!=e&&rr.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+i.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&rr.throwArgumentError("event arguments/values mismatch","values",e),t.inputs.forEach((t,o)=>{const s=e[o];if(t.indexed)if("string"===t.type)r.push(tr(s));else if("bytes"===t.type)r.push(Ut(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);M(r[0],32)&&r[0].toLowerCase()===e||rr.throwError("fragment/topic mismatch",m.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(yt.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,A(r)):null,a=this._abiCoder.decode(i,e),u=[],h=0,l=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)u[e]=new or({_isIndexed:!0,hash:null});else if(o[e])u[e]=new or({_isIndexed:!0,hash:s[l++]});else try{u[e]=s[l++]}catch(t){u[e]=t}else try{u[e]=a[h++]}catch(t){u[e]=t}if(t.name&&null==u[t.name]){const r=u[e];r instanceof Error?Object.defineProperty(u,t.name,{get:()=>{throw sr("property "+JSON.stringify(t.name),r)}}):u[t.name]=r}});for(let t=0;t<u.length;t++){const e=u[t];e instanceof Error&&Object.defineProperty(u,t,{get:()=>{throw sr("index "+t,e)}})}return Object.freeze(u)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new ir({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:L.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new nr({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 m("abstract-provider/5.0.0-beta.139");class lr extends ht{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class cr{constructor(){hr.checkAbstract(new.target,cr),et(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 m("abstract-signer/5.0.0-beta.141"),pr=["chainId","data","from","gasLimit","gasPrice","nonce","to","value"];class mr{constructor(){dr.checkAbstract(new.target,mr),et(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"),nt(this.checkTransaction(t)).then(t=>this.provider.estimateGas(t))}call(t,e){return this._checkProvider("call"),nt(this.checkTransaction(t)).then(t=>this.provider.call(t,e))}sendTransaction(t){return this._checkProvider("sendTransaction"),this.populateTransaction(t).then(t=>this.signTransaction(t).then(t=>this.provider.sendTransaction(t)))}getChainId(){return this._checkProvider("getChainId"),this.provider.getNetwork().then(t=>t.chainId)}getGasPrice(){return this._checkProvider("getGasPrice"),this.provider.getGasPrice()}resolveName(t){return this._checkProvider("resolveName"),this.provider.resolveName(t)}checkTransaction(t){for(const e in t)-1===pr.indexOf(e)&&dr.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=ot(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 nt(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",m.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 nt(e)}))}_checkProvider(t){this.provider||dr.throwError("missing provider",m.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(),et(this,"address",t),et(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{dr.throwError(t,m.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)}}var vr=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 yr=new m("contracts/5.0.0-beta.150"),br={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function wr(t,e,r){if(Array.isArray(r))return Promise.all(r.map((r,n)=>wr(t,Array.isArray(e)?e[n]:e[r.name],r)));if("address"===r.type)return t.resolveName(e);if("tuple"===r.type)return wr(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=>wr(t,e,r.arrayChildren)))}return Promise.resolve(e)}function Er(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=ot(e.pop()),null!=i.blockTag&&(o=i.blockTag),delete i.blockTag;for(let t in i)br[t]||yr.throwArgumentError("unknown transaction 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,m.errors.UNSUPPORTED_OPERATION,{operation:t})})),null!=t.deployTransaction?i.to=t._deployed(o).then(()=>t.resolvedAddress):i.to=t.resolvedAddress,wr(t.signer||t.provider,e,n.inputs).then(e=>(i.data=t.interface.encodeFunctionData(n,e),n.constant||r.callStatic?r.estimate?Promise.resolve(pe):(t.provider||t.signer||yr.throwError("call (constant functions) require a provider or signer",m.errors.UNSUPPORTED_OPERATION,{operation:"call"}),["gasLimit","gasPrice","value"].forEach((function(t){if(null!=i[t])throw new Error("call cannot override "+t)})),r.transaction?nt(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===m.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",m.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"}),(t.signer||t.provider).estimateGas(i)):(null==i.gasLimit&&null!=n.gas&&(i.gasLimit=L.from(n.gas).add(21e3)),null==i.value||n.payable||yr.throwArgumentError("contract method is not payable","sendTransaction:"+n.format(),i),r.transaction?nt(i):(t.signer||yr.throwError("sending a transaction requires a signer",m.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=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(t,e)=>this.interface.decodeEventLog(i.eventFragment,t,e),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e)),e})))))}}function _r(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.join(":"):""):"*"}class Ar{constructor(t,e){et(this,"tag",t),et(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class Sr extends Ar{constructor(){super("error",null)}}class kr extends Ar{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(_r(i),i),et(this,"address",t),et(this,"interface",e),et(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=Rt(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class Mr extends Ar{constructor(t,e){super("*",{address:t}),et(this,"address",t),et(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class Pr{constructor(t,e,r){yr.checkNew(new.target,Pr),et(this,"interface",rt(new.target,"getInterface")(e)),mr.isSigner(r)?(et(this,"provider",r.provider||null),et(this,"signer",r)):cr.isProvider(r)?(et(this,"provider",r),et(this,"signer",null)):yr.throwArgumentError("invalid signer or provider","signerOrProvider",r),et(this,"callStatic",{}),et(this,"estimateGas",{}),et(this,"functions",{}),et(this,"populateTransaction",{}),et(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];et(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?et(this.filters,e,this.filters[r[0]]):yr.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(et(this,"_runningEvents",{}),et(this,"_wrappedEmits",{}),et(this,"address",t),this.provider)et(this,"resolvedAddress",this.provider.resolveName(t).then(t=>{if(null==t)throw new Error("name not found");return t}).catch(e=>{throw console.log("ERROR: Cannot find Contract - "+t),e}));else try{et(this,"resolvedAddress",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=Er(this,t,{});null==this[t]&&et(this,t,r),null==this.functions[t]&&et(this.functions,t,r),null==this.callStatic[t]&&et(this.callStatic,t,Er(this,t,{callStatic:!0})),null==this.populateTransaction[t]&&et(this.populateTransaction,t,Er(this,t,{transaction:!0})),null==this.estimateGas[t]&&et(this.estimateGas,t,Er(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]&&et(this,t,this[e[0]]),et(this.functions,t,this.functions[e[0]]),et(this.callStatic,t,this.callStatic[e[0]]),et(this.populateTransaction,t,this.populateTransaction[e[0]]),et(this.estimateGas,t,this.estimateGas[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",m.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||yr.throwError("sending a transactions require a signer",m.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=ot(t||{});return["from","to"].forEach((function(t){null!=e[t]&&yr.throwError("cannot override "+t,m.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,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&&et(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return or.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 Sr);if("event"===t)return this._normalizeRunningEvent(new Ar("event",null));if("*"===t)return this._normalizeRunningEvent(new Mr(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new kr(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=this.interface.getEvent(t.topics[0]);return this._normalizeRunningEvent(new kr(this.address,this.interface,e,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Ar(_r(e),e))}return this._normalizeRunningEvent(new Mr(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=ut(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||yr.throwError("events require a provider or a signer with a provider",m.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=ot(n.filter);return"string"==typeof e&&M(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:E(e)?P(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!M(n)||n.length%2)&&yr.throwArgumentError("invalid bytecode","bytecode",e),r&&!mr.isSigner(r)&&yr.throwArgumentError("invalid signer","signer",r),et(this,"bytecode",n),et(this,"interface",rt(new.target,"getInterface")(t)),et(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=ot(t.pop());for(const t in e)if(!br[t])throw new Error("unknown transaction override "+t)}return["data","from","to"].forEach(t=>{null!=e[t]&&yr.throwError("cannot override "+t,m.errors.UNSUPPORTED_OPERATION,{operation:t})}),yr.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=P(A([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return vr(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),yr.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield wr(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=rt(this.constructor,"getContractAddress")(i),s=rt(this.constructor,"getContract")(o,this.interface,this.signer);return et(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&yr.throwError("missing compiler output",m.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 Pr.getInterface(t)}static getContractAddress(t){return Qt(t)}static getContract(t,e,r){return new Pr(t,e,r)}}class Nr{constructor(t){et(this,"alphabet",t),et(this,"base",t.length),et(this,"_alphabetMap",{}),et(this,"_leader",t.charAt(0));for(let e=0;e<t.length;e++)this._alphabetMap[t.charAt(e)]=e}encode(t){let 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 _(new Uint8Array(e.reverse()))}}new Nr("abcdefghijklmnopqrstuvwxyz234567");const Tr=new Nr("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");var Ir=Rr;function Rr(t,e){if(!t)throw new Error(e||"Assertion failed")}Rr.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 Br(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function Or(t){return 1===t.length?"0"+t:t}function Fr(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 Ur={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+=Or(t[r].toString(16));return e},htonl:Br,toHex32:function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=Br(i)),r+=Fr(i.toString(16))}return r},zero2:Or,zero8:Fr,join32:function(t,e,r,n){var i=r-e;Ir(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 Lr(){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 Dr=Lr;Lr.prototype.update=function(t,e){if(t=Ur.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=Ur.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},Lr.prototype.digest=function(t){return this.update(this._pad()),Ir(null===this.pending),this._digest(t)},Lr.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 jr={BlockHash:Dr},zr=Ur.rotr32;function Kr(t,e,r){return t&e^~t&r}function qr(t,e,r){return t&e^t&r^e&r}function Hr(t,e,r){return t^e^r}var Gr={ft_1:function(t,e,r,n){return 0===t?Kr(e,r,n):1===t||3===t?Hr(e,r,n):2===t?qr(e,r,n):void 0},ch32:Kr,maj32:qr,p32:Hr,s0_256:function(t){return zr(t,2)^zr(t,13)^zr(t,22)},s1_256:function(t){return zr(t,6)^zr(t,11)^zr(t,25)},g0_256:function(t){return zr(t,7)^zr(t,18)^t>>>3},g1_256:function(t){return zr(t,17)^zr(t,19)^t>>>10}},Vr=Ur.sum32,Wr=Ur.sum32_4,Jr=Ur.sum32_5,Zr=Gr.ch32,$r=Gr.maj32,Xr=Gr.s0_256,Yr=Gr.s1_256,Qr=Gr.g0_256,tn=Gr.g1_256,en=jr.BlockHash,rn=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function nn(){if(!(this instanceof nn))return new nn;en.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=rn,this.W=new Array(64)}Ur.inherits(nn,en);var on=nn;nn.blockSize=512,nn.outSize=256,nn.hmacStrength=192,nn.padLength=64,nn.prototype._update=function(t,e){for(var r=this.W,n=0;n<16;n++)r[n]=t[e+n];for(;n<r.length;n++)r[n]=Wr(tn(r[n-2]),r[n-7],Qr(r[n-15]),r[n-16]);var i=this.h[0],o=this.h[1],s=this.h[2],a=this.h[3],u=this.h[4],h=this.h[5],l=this.h[6],c=this.h[7];for(Ir(this.k.length===r.length),n=0;n<r.length;n++){var f=Jr(c,Yr(u),Zr(u,h,l),this.k[n],r[n]),d=Vr(Xr(i),$r(i,o,s));c=l,l=h,h=u,u=Vr(a,f),a=s,s=o,o=i,i=Vr(f,d)}this.h[0]=Vr(this.h[0],i),this.h[1]=Vr(this.h[1],o),this.h[2]=Vr(this.h[2],s),this.h[3]=Vr(this.h[3],a),this.h[4]=Vr(this.h[4],u),this.h[5]=Vr(this.h[5],h),this.h[6]=Vr(this.h[6],l),this.h[7]=Vr(this.h[7],c)},nn.prototype._digest=function(t){return"hex"===t?Ur.toHex32(this.h,"big"):Ur.split32(this.h,"big")};var sn=Ur.rotr64_hi,an=Ur.rotr64_lo,un=Ur.shr64_hi,hn=Ur.shr64_lo,ln=Ur.sum64,cn=Ur.sum64_hi,fn=Ur.sum64_lo,dn=Ur.sum64_4_hi,pn=Ur.sum64_4_lo,mn=Ur.sum64_5_hi,gn=Ur.sum64_5_lo,vn=jr.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 bn(){if(!(this instanceof bn))return new bn;vn.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=yn,this.W=new Array(160)}Ur.inherits(bn,vn);var wn=bn;function En(t,e,r,n,i){var o=t&r^~t&i;return o<0&&(o+=4294967296),o}function _n(t,e,r,n,i,o){var s=e&n^~e&o;return s<0&&(s+=4294967296),s}function An(t,e,r,n,i){var o=t&r^t&i^r&i;return o<0&&(o+=4294967296),o}function Sn(t,e,r,n,i,o){var s=e&n^e&o^n&o;return s<0&&(s+=4294967296),s}function kn(t,e){var r=sn(t,e,28)^sn(e,t,2)^sn(e,t,7);return r<0&&(r+=4294967296),r}function Mn(t,e){var r=an(t,e,28)^an(e,t,2)^an(e,t,7);return r<0&&(r+=4294967296),r}function Pn(t,e){var r=sn(t,e,14)^sn(t,e,18)^sn(e,t,9);return r<0&&(r+=4294967296),r}function xn(t,e){var r=an(t,e,14)^an(t,e,18)^an(e,t,9);return r<0&&(r+=4294967296),r}function Nn(t,e){var r=sn(t,e,1)^sn(t,e,8)^un(t,e,7);return r<0&&(r+=4294967296),r}function Tn(t,e){var r=an(t,e,1)^an(t,e,8)^hn(t,e,7);return r<0&&(r+=4294967296),r}function In(t,e){var r=sn(t,e,19)^sn(e,t,29)^un(t,e,6);return r<0&&(r+=4294967296),r}function Rn(t,e){var r=an(t,e,19)^an(e,t,29)^hn(t,e,6);return r<0&&(r+=4294967296),r}bn.blockSize=1024,bn.outSize=512,bn.hmacStrength=192,bn.padLength=128,bn.prototype._prepareBlock=function(t,e){for(var r=this.W,n=0;n<32;n++)r[n]=t[e+n];for(;n<r.length;n+=2){var i=In(r[n-4],r[n-3]),o=Rn(r[n-4],r[n-3]),s=r[n-14],a=r[n-13],u=Nn(r[n-30],r[n-29]),h=Tn(r[n-30],r[n-29]),l=r[n-32],c=r[n-31];r[n]=dn(i,o,s,a,u,h,l,c),r[n+1]=pn(i,o,s,a,u,h,l,c)}},bn.prototype._update=function(t,e){this._prepareBlock(t,e);var r=this.W,n=this.h[0],i=this.h[1],o=this.h[2],s=this.h[3],a=this.h[4],u=this.h[5],h=this.h[6],l=this.h[7],c=this.h[8],f=this.h[9],d=this.h[10],p=this.h[11],m=this.h[12],g=this.h[13],v=this.h[14],y=this.h[15];Ir(this.k.length===r.length);for(var b=0;b<r.length;b+=2){var 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r=new Uint8Array(e);return(t.crypto||t.msCrypto).getRandomValues(r),r},ci=hi.getNAF,fi=hi.getJSF,di=hi.assert;function pi(t,e){this.type=t,this.p=new o(e.p,16),this.red=e.prime?o.red(e.prime):o.mont(this.p),this.zero=new o(0).toRed(this.red),this.one=new o(1).toRed(this.red),this.two=new o(2).toRed(this.red),this.n=e.n&&new o(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var mi=pi;function gi(t,e){this.curve=t,this.type=e,this.precomputed=null}pi.prototype.point=function(){throw new Error("Not implemented")},pi.prototype.validate=function(){throw new Error("Not implemented")},pi.prototype._fixedNafMul=function(t,e){di(t.precomputed);var r=t._getDoubles(),n=ci(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()},pi.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=ci(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];di(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},pi.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=fi(r[c],r[f]);u=Math.max(m[0].length,u),a[c]=new Array(u),a[f]=new Array(u);for(var g=0;g<u;g++){var v=0|m[0][g],y=0|m[1][g];a[c][g]=p[3*(v+1)+(y+1)],a[f][g]=0,s[c]=d}}else a[c]=ci(r[c],o[c],this._bitLength),a[f]=ci(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()},pi.BasePoint=gi,gi.prototype.eq=function(){throw new Error("Not implemented")},gi.prototype.validate=function(){return this.curve.validate(this)},pi.prototype.decodePoint=function(t,e){t=hi.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]?di(t[t.length-1]%2==0):7===t[0]&&di(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")},gi.prototype.encodeCompressed=function(t){return this.encode(t,!0)},gi.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))},gi.prototype.encode=function(t,e){return hi.encode(this._encode(e),t)},gi.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},gi.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)},gi.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}},gi.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}},gi.prototype._getBeta=function(){return null},gi.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var vi=hi.assert;function yi(t){mi.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,mi);var bi=yi;function wi(t,e,r,n){mi.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 Ei(t,e,r,n){mi.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],vi(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),v=new o(1),y=0;0!==f.cmpn(0);){var b=d.div(f);h=d.sub(b.mul(f)),l=g.sub(b.mul(p));var w=v.sub(b.mul(m));if(!n&&h.cmp(c)<0)e=u.neg(),r=p,n=h.neg(),i=l;else if(n&&2==++y)break;u=h,d=f,f=h,g=p,p=l,v=m,m=w}s=h.neg(),a=l;var E=n.sqr().add(i.sqr());return s.sqr().add(a.sqr()).cmp(E)>=0&&(s=e,a=r),n.negative&&(n=n.neg(),i=i.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:i},{a:s,b:a}]},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(wi,mi.BasePoint),yi.prototype.point=function(t,e,r){return new wi(this,t,e,r)},yi.prototype.pointFromJSON=function(t,e){return wi.fromJSON(this,t,e)},wi.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}},wi.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]},wi.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},wi.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)+">"},wi.prototype.isInfinity=function(){return this.inf},wi.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)},wi.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)},wi.prototype.getX=function(){return this.x.fromRed()},wi.prototype.getY=function(){return this.y.fromRed()},wi.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)},wi.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)},wi.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)},wi.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))},wi.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},wi.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Cr(Ei,mi.BasePoint),yi.prototype.jpoint=function(t,e,r){return new Ei(this,t,e,r)},Ei.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)},Ei.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},Ei.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)},Ei.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)},Ei.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var e=this,r=0;r<t;r++)e=e.dbl();return e}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),h=s.redAdd(s);for(r=0;r<t;r++){var l=o.redSqr(),c=h.redSqr(),f=c.redSqr(),d=l.redAdd(l).redIAdd(l).redIAdd(n.redMul(u)),p=o.redMul(c),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),v=d.redMul(g);v=v.redIAdd(v).redISub(f);var y=h.redMul(a);r+1<t&&(u=u.redMul(f)),o=m,a=y,h=v}return this.curve.jpoint(o,h.redMul(i),a)},Ei.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},Ei.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)},Ei.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)},Ei.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)},Ei.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)},Ei.prototype.mul=function(t,e){return t=new o(t,e),this.curve._wnafMul(this,t)},Ei.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)},Ei.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}},Ei.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)+">"},Ei.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var _i={},Ai={},Si=r((function(t,e){var r=e;r.base=mi,r.short=bi,r.mont=_i,r.edwards=Ai})),ki=r((function(t,e){var r,n=e,i=hi.assert;function o(t){"short"===t.type?this.curve=new Si.short(t):"edwards"===t.type?this.curve=new Si.edwards(t):this.curve=new Si.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:Xn.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:Xn.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:Xn.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:Xn.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:Xn.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:Xn.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:Xn.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:Xn.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function Mi(t){if(!(this instanceof Mi))return new Mi(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=ui.toArray(t.entropy,t.entropyEnc||"hex"),r=ui.toArray(t.nonce,t.nonceEnc||"hex"),n=ui.toArray(t.pers,t.persEnc||"hex");Ir(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var Pi=Mi;Mi.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},Mi.prototype._hmac=function(){return new Xn.hmac(this.hash,this.K)},Mi.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())},Mi.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=ui.toArray(t,e),r=ui.toArray(r,n),Ir(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},Mi.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=ui.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++,ui.encode(o,e)};var xi=hi.assert;function Ni(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=Ni;Ni.fromPublic=function(t,e,r){return e instanceof Ni?e:new Ni(t,{pub:e,pubEnc:r})},Ni.fromPrivate=function(t,e,r){return e instanceof Ni?e:new Ni(t,{priv:e,privEnc:r})},Ni.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"}},Ni.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},Ni.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},Ni.prototype._importPrivate=function(t,e){this.priv=new o(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},Ni.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)},Ni.prototype.derive=function(t){return t.mul(this.priv).getX()},Ni.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},Ni.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},Ni.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var Ii=hi.assert;function Ri(t,e){if(t instanceof Ri)return t;this._importDER(t,e)||(Ii(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=Ri;function Bi(){this.place=0}function Oi(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 Fi(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 Ui(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)}}Ri.prototype._importDER=function(t,e){t=hi.toArray(t,e);var r=new Bi;if(48!==t[r.place++])return!1;if(Oi(t,r)+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var n=Oi(t,r),i=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var s=Oi(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},Ri.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=Fi(e),r=Fi(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];Ui(n,e.length),(n=n.concat(e)).push(2),Ui(n,r.length);var i=n.concat(r),o=[48];return Ui(o,i.length),o=o.concat(i),hi.encode(o,t)};var Li=hi.assert;function Di(t){if(!(this instanceof Di))return new Di(t);"string"==typeof t&&(Li(ki.hasOwnProperty(t),"Unknown curve "+t),t=ki[t]),t instanceof ki.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 ji=Di;Di.prototype.keyPair=function(t){return new Ti(this,t)},Di.prototype.keyFromPrivate=function(t,e){return Ti.fromPrivate(this,t,e)},Di.prototype.keyFromPublic=function(t,e){return Ti.fromPublic(this,t,e)},Di.prototype.genKeyPair=function(t){t||(t={});for(var e=new Pi({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||li(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)}},Di.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},Di.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 Pi({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})}}}}}},Di.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)},Di.prototype.recoverPubKey=function(t,e,r,n){Li((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)},Di.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 zi={},Ki=n(ai),qi=r((function(t,e){var r=e;r.version=Ki.version,r.utils=hi,r.rand=li,r.curve=Si,r.curves=ki,r.ec=ji,r.eddsa=zi})).ec;const Hi=new m("signing-key/5.0.0-beta.135");let Gi=null;function Vi(){return Gi||(Gi=new qi("secp256k1")),Gi}class Wi{constructor(t){et(this,"curve","secp256k1"),et(this,"privateKey",P(t));const e=Vi().keyFromPrivate(_(this.privateKey));et(this,"publicKey","0x"+e.getPublic(!1,"hex")),et(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),et(this,"_isSigningKey",!0)}_addPoint(t){const e=Vi().keyFromPublic(_(this.publicKey)),r=Vi().keyFromPublic(_(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=Vi().keyFromPrivate(_(this.privateKey)).sign(_(t),{canonical:!0});return C({recoveryParam:e.recoveryParam,r:R("0x"+e.r.toString(16),32),s:R("0x"+e.s.toString(16),32)})}computeSharedSecret(t){const e=Vi().keyFromPrivate(_(this.privateKey)),r=Vi().keyFromPublic(_(Zi(t)));return R("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function Ji(t,e){const r=C(e),n={r:_(r.r),s:_(r.s)};return"0x"+Vi().recoverPubKey(_(t),n,r.recoveryParam).encode("hex",!1)}function Zi(t,e){const r=_(t);if(32===r.length){const t=new Wi(r);return e?"0x"+Vi().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?P(r):"0x"+Vi().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+Vi().keyFromPublic(r).getPublic(!0,"hex"):P(r):Hi.throwArgumentError("invalid public or private key","key","[REDACTED]")}const $i=new m("transactions/5.0.0-beta.135");function Xi(t){return"0x"===t?pe:L.from(t)}const Yi=[{name:"nonce",maxLength:32,numeric:!0},{name:"gasPrice",maxLength:32,numeric:!0},{name:"gasLimit",maxLength:32,numeric:!0},{name:"to",length:20},{name:"value",maxLength:32,numeric:!0},{name:"data"}],Qi={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};function to(t){return Yt(N(Ut(N(Zi(t),1)),12))}function eo(t,e){return to(Ji(_(t),e))}function ro(t,e){it(t,Qi);const r=[];Yi.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=_(P(n,i)),e.length&&n.length!==e.length&&n.length>0&&$i.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=S(n),n.length>e.maxLength&&$i.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(P(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&$i.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!w(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(P(n)),r.push("0x"),r.push("0x")),!e)return zt(r);const i=C(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&&$i.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&$i.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(P(o)),r.push(S(_(i.r))),r.push(S(_(i.s))),zt(r)}function no(t){const e=Ht(t);9!==e.length&&6!==e.length&&$i.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:Xi(e[0]).toNumber(),gasPrice:Xi(e[1]),gasLimit:Xi(e[2]),to:(n=e[3],"0x"===n?null:Yt(n)),value:Xi(e[4]),data:e[5],chainId:0};var n;if(6===e.length)return r;try{r.v=L.from(e[6]).toNumber()}catch(t){return 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$1").toLowerCase().substring(1).split(" "),"0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"!==oo.check(t)))throw so=null,new Error("BIP39 Wordlist for en (English) FAILED")}const uo=new class extends oo{constructor(){super("en")}getWord(t){return ao(this),so[t]}getWordIndex(t){return ao(this),so.indexOf(t)}};oo.register(uo);const ho={en:uo},lo=new m("hdnode/5.0.0-beta.139"),co=L.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),fo=Pe("Bitcoin seed");function po(t){return(1<<t)-1<<8-t}function mo(t){return R(P(t),32)}function go(t){return Tr.encode(A([t,N(ri(ri(t)),0,4)]))}function vo(t){if(null==t)return ho.en;if("string"==typeof t){const e=ho[t];return null==e&&lo.throwArgumentError("unknown locale","wordlist",t),e}return t}const yo={},bo="m/44'/60'/0'/0/0";class wo{constructor(t,e,r,n,i,o,s,a){if(lo.checkNew(new.target,wo),t!==yo)throw new Error("HDNode constructor cannot be called directly");if(e){const t=new Wi(e);et(this,"privateKey",t.privateKey),et(this,"publicKey",t.compressedPublicKey)}else et(this,"privateKey",null),et(this,"publicKey",P(r));et(this,"parentFingerprint",n),et(this,"fingerprint",N(ei(ri(this.publicKey)),0,4)),et(this,"address",to(this.publicKey)),et(this,"chainCode",i),et(this,"index",o),et(this,"depth",s),null==a?(et(this,"mnemonic",null),et(this,"path",null)):"string"==typeof a?(et(this,"mnemonic",null),et(this,"path",a)):(et(this,"mnemonic",a),et(this,"path",a.path))}get extendedKey(){if(this.depth>=256)throw new Error("Depth too large!");return go(A([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",P(this.depth),this.parentFingerprint,R(P(this.index),4),this.chainCode,null!=this.privateKey?A(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new wo(yo,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(2147483648&t){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(_(this.privateKey),1),e&&(e+="'")}else r.set(_(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=_(ii(ti.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=mo(L.from(i).add(this.privateKey).mod(co));else{a=new Wi(P(i))._addPoint(this.publicKey)}let u=e;const h=this.mnemonic;return h&&(u=Object.freeze({phrase:h.phrase,path:e,locale:h.locale||"en"})),new wo(yo,s,a,this.fingerprint,mo(o),t,this.depth+1,u)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t<e.length;t++){const n=e[t];if(n.match(/^[0-9]+'$/)){const t=parseInt(n.substring(0,n.length-1));if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(2147483648+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=_(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=_(ii(ti.sha512,fo,r));return new wo(yo,mo(n.slice(0,32)),null,"0x00000000",mo(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=Ao(_o(t,r=vo(r)),r),wo._fromSeed(Eo(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return wo._fromSeed(t,null)}static fromExtendedKey(t){const e=Tr.decode(t);82===e.length&&go(e.slice(0,78))===t||lo.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=P(e.slice(5,9)),i=parseInt(P(e.slice(9,13)).substring(2),16),o=P(e.slice(13,45)),s=e.slice(45,78);switch(P(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new wo(yo,null,P(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new wo(yo,P(s.slice(1)),null,n,o,i,r,null)}return lo.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function Eo(t,e){e||(e="");const r=Pe("mnemonic"+e,_e.NFKD);return oi(Pe(t,_e.NFKD),r,2048,64,"sha512")}function _o(t,e){e=vo(e),lo.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=_(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t<r.length;t++){let o=e.getWordIndex(r[t].normalize("NFKD"));if(-1===o)throw new Error("invalid mnemonic");for(let t=0;t<11;t++)o&1<<10-t&&(n[i>>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=po(r.length/3);if((_(ri(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return P(n.slice(0,o/8))}function Ao(t,e){if(e=vo(e),(t=_(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e<t.length;e++)n>8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=_(ri(t))[0]&po(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}function So(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}const ko=new m("random/5.0.0-beta.135");let Mo=null;try{if(Mo=window,null==Mo)throw new Error("try next")}catch(t){try{if(Mo=global,null==Mo)throw new Error("try next")}catch(t){Mo={}}}let Po=Mo.crypto||Mo.msCrypto;function xo(t){(t<=0||t>1024||t%1)&&ko.throwArgumentError("invalid length","length",t);const e=new Uint8Array(t);return Po.getRandomValues(e),_(e)}Po&&Po.getRandomValues||(ko.warn("WARNING: Missing strong random number source"),Po={getRandomValues:function(t){return ko.throwError("no secure random source avaialble",m.errors.UNSUPPORTED_OPERATION,{operation:"crypto.getRandomValues"})}});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 P=function(t){if(!(this instanceof P))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:i(t,!0)}),this._prepare()};P.prototype._prepare=function(){var t=l[this.key.length];if(null==t)throw new Error("invalid key size (must be 16, 24 or 32 bytes)");this._Ke=[],this._Kd=[];for(var e=0;e<=t;e++)this._Ke.push([0,0,0,0]),this._Kd.push([0,0,0,0]);var r,n=4*(t+1),i=this.key.length/4,o=M(this.key);for(e=0;e<i;e++)r=e>>2,this._Ke[r][e%4]=o[e],this._Kd[t-r][e%4]=o[e];for(var s,a=0,u=i;u<n;){if(s=o[i-1],o[0]^=f[s>>16&255]<<24^f[s>>8&255]<<16^f[255&s]<<8^f[s>>24&255]^c[a]<<24,a+=1,8!=i)for(e=1;e<i;e++)o[e]^=o[e-1];else{for(e=1;e<i/2;e++)o[e]^=o[e-1];s=o[i/2-1],o[i/2]^=f[255&s]^f[s>>8&255]<<8^f[s>>16&255]<<16^f[s>>24&255]<<24;for(e=i/2+1;e<i;e++)o[e]^=o[e-1]}for(e=0;e<i&&u<n;)h=u>>2,d=u%4,this._Ke[h][d]=o[e],this._Kd[t-h][d]=o[e++],u++}for(var h=1;h<t;h++)for(var d=0;d<4;d++)s=this._Kd[h][d],this._Kd[h][d]=_[s>>24&255]^A[s>>16&255]^S[s>>8&255]^k[255&s]},P.prototype.encrypt=function(t){if(16!=t.length)throw new Error("invalid plaintext size (must be 16 bytes)");for(var e=this._Ke.length-1,r=[0,0,0,0],n=M(t),i=0;i<4;i++)n[i]^=this._Ke[0][i];for(var s=1;s<e;s++){for(i=0;i<4;i++)r[i]=p[n[i]>>24&255]^m[n[(i+1)%4]>>16&255]^g[n[(i+2)%4]>>8&255]^v[255&n[(i+3)%4]]^this._Ke[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Ke[e][i],u[4*i]=255&(f[n[i]>>24&255]^a>>24),u[4*i+1]=255&(f[n[(i+1)%4]>>16&255]^a>>16),u[4*i+2]=255&(f[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(f[255&n[(i+3)%4]]^a);return u},P.prototype.decrypt=function(t){if(16!=t.length)throw new Error("invalid ciphertext size (must be 16 bytes)");for(var e=this._Kd.length-1,r=[0,0,0,0],n=M(t),i=0;i<4;i++)n[i]^=this._Kd[0][i];for(var s=1;s<e;s++){for(i=0;i<4;i++)r[i]=y[n[i]>>24&255]^b[n[(i+3)%4]>>16&255]^w[n[(i+2)%4]>>8&255]^E[255&n[(i+1)%4]]^this._Kd[s][i];n=r.slice()}var a,u=o(16);for(i=0;i<4;i++)a=this._Kd[e][i],u[4*i]=255&(d[n[i]>>24&255]^a>>24),u[4*i+1]=255&(d[n[(i+3)%4]>>16&255]^a>>16),u[4*i+2]=255&(d[n[(i+2)%4]>>8&255]^a>>8),u[4*i+3]=255&(d[255&n[(i+1)%4]]^a);return u};var x=function(t){if(!(this instanceof x))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new P(t)};x.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.encrypt(r),e,n);return e},x.prototype.decrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.decrypt(r),e,n);return e};var N=function(t,e){if(!(this instanceof N))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Block Chaining",this.name="cbc",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 bytes)")}else e=o(16);this._lastCipherblock=i(e,!0),this._aes=new P(t)};N.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16){s(t,r,0,n,n+16);for(var a=0;a<16;a++)r[a]^=this._lastCipherblock[a];this._lastCipherblock=this._aes.encrypt(r),s(this._lastCipherblock,e,n)}return e},N.prototype.decrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16){s(t,r,0,n,n+16),r=this._aes.decrypt(r);for(var a=0;a<16;a++)e[n+a]=r[a]^this._lastCipherblock[a];s(t,this._lastCipherblock,0,n,n+16)}return e};var T=function(t,e,r){if(!(this instanceof T))throw Error("AES must be instanitated with `new`");if(this.description="Cipher 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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 P(t)};I.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r<e.length;r++)16===this._lastPrecipherIndex&&(this._lastPrecipher=this._aes.encrypt(this._lastPrecipher),this._lastPrecipherIndex=0),e[r]^=this._lastPrecipher[this._lastPrecipherIndex++];return e},I.prototype.decrypt=I.prototype.encrypt;var R=function(t){if(!(this instanceof R))throw Error("Counter must be instanitated with `new`");0===t||t||(t=1),"number"==typeof t?(this._counter=o(16),this.setValue(t)):this.setBytes(t)};R.prototype.setValue=function(t){if("number"!=typeof t||parseInt(t)!=t)throw new Error("invalid counter value (must be an integer)");for(var e=15;e>=0;--e)this._counter[e]=t%256,t>>=8},R.prototype.setBytes=function(t){if(16!=(t=i(t,!0)).length)throw new Error("invalid counter bytes size (must be 16 bytes)");this._counter=t},R.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var C=function(t,e){if(!(this instanceof C))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof R||(e=new R(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new P(t)};C.prototype.encrypt=function(t){for(var e=i(t,!0),r=0;r<e.length;r++)16===this._remainingCounterIndex&&(this._remainingCounter=this._aes.encrypt(this._counter._counter),this._remainingCounterIndex=0,this._counter.increment()),e[r]^=this._remainingCounter[this._remainingCounterIndex++];return e},C.prototype.decrypt=C.prototype.encrypt;var B={AES:P,Counter:R,ModeOfOperation:{ecb:x,cbc:N,cfb:T,ofb:I,ctr:C},utils:{hex:h,utf8:u},padding:{pkcs7:{pad:function(t){var e=16-(t=i(t,!0)).length%16,r=o(t.length+e);s(t,r);for(var n=t.length;n<r.length;n++)r[n]=e;return r},strip:function(t){if((t=i(t,!0)).length<16)throw new Error("PKCS#7 invalid length");var e=t[t.length-1];if(e>16)throw new Error("PKCS#7 padding byte out of range");for(var r=t.length-e,n=0;n<e;n++)if(t[r+n]!==e)throw new Error("PKCS#7 invalid padding byte");var a=o(r);return s(t,a,0,0,r),a}}},_arrayTest:{coerceArray:i,createArray:o,copyArray:s}};t.exports=B}()}));function To(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),_(t)}function Io(t,e){for(t=String(t);t.length<e;)t="0"+t;return t}function Ro(t){return"string"==typeof t?Pe(t,_e.NFKC):_(t)}function Co(t,e){let r=t;const n=e.toLowerCase().split("/");for(let t=0;t<n.length;t++){let e=null;for(const i in r)if(i.toLowerCase()===n[t]){e=r[i];break}if(null===e)return null;r=e}return r}const Bo=new m("json-wallets/5.0.0-beta.138");class Oo extends ht{isCrowdsaleAccount(t){return!(!t||!t._isCrowdsaleAccount)}}function Fo(t,e){const r=JSON.parse(t);e=Ro(e);const n=Yt(Co(r,"ethaddr")),i=To(Co(r,"encseed"));i&&i.length%16==0||Bo.throwArgumentError("invalid encseed","json",t);const o=_(oi(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),u=new No.ModeOfOperation.cbc(o,s),h=No.padding.pkcs7.strip(_(u.decrypt(a)));let l="";for(let t=0;t<h.length;t++)l+=String.fromCharCode(h[t]);const c=Ut(Pe(l));return new Oo({_isCrowdsaleAccount:!0,address:n,privateKey:c})}function Uo(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return e.encseed&&e.ethaddr}function 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n=e&&r||0,i=0;for(e=e||[],t.toLowerCase().replace(/[0-9a-f]{2}/g,(function(t){i<16&&(e[n+i++]=Wo[t])}));i<16;)e[n+i++]=0;return e},rs.unparse=Zo;var ns=rs,is=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 os=new m("json-wallets/5.0.0-beta.138");function ss(t){return null!=t&&t.mnemonic&&t.mnemonic.phrase}class as extends ht{isKeystoreAccount(t){return!(!t||!t._isKeystoreAccount)}}function us(t,e){const r=To(Co(t,"crypto/ciphertext"));if(P(Ut(A([e.slice(16,32),r]))).substring(2)!==Co(t,"crypto/mac").toLowerCase())throw new Error("invalid password");const n=function(t,e,r){if("aes-128-ctr"===Co(t,"crypto/cipher")){const n=To(Co(t,"crypto/cipherparams/iv")),i=new No.Counter(n);return _(new 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r&&r(1),Promise.resolve(n)}return Lo(t)?function(t,e,r){return is(this,void 0,void 0,(function*(){const n=JSON.parse(t);return us(n,yield cs(n,e,ls,zo,r))}))}(t,e,r):Promise.reject(new Error("invalid JSON wallet"))}function ds(t,e){if(Uo(t))return Fo(t,e);if(Lo(t))return function(t,e){const r=JSON.parse(t);return us(r,cs(r,e,hs,Ko))}(t,e);throw new Error("invalid JSON wallet")}const ps=new m("wallet/5.0.0-beta.140");class ms extends mr{constructor(t,e){if(ps.checkNew(new.target,ms),super(),null!=(r=t)&&M(r.privateKey,32)&&null!=r.address){const e=new Wi(t.privateKey);if(et(this,"_signingKey",()=>e),et(this,"address",to(this.publicKey)),this.address!==Yt(t.address)&&ps.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;et(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||bo,locale:e.locale||"en"}));const r=this.mnemonic;to(wo.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&ps.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else et(this,"_mnemonic",()=>null)}else{if(Wi.isSigningKey(t))"secp256k1"!==t.curve&&ps.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),et(this,"_signingKey",()=>t);else{const e=new Wi(t);et(this,"_signingKey",()=>e)}et(this,"_mnemonic",()=>null),et(this,"address",to(this.publicKey))}var r;e&&!cr.isProvider(e)&&ps.throwArgumentError("invalid provider","provider",e),et(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 ms(this,t)}signTransaction(t){return nt(t).then(t=>{if(null!=t.from){if(Yt(t.from)!==this.address)throw new Error("transaction from address mismatch");delete t.from}const e=this._signingKey().signDigest(Ut(ro(t)));return ro(t,e)})}signMessage(t){return Promise.resolve(B(this._signingKey().signDigest(er(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(Yt(t.address)!==to(t.privateKey))throw new Error("address/privateKey mismatch");if(ss(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=_(t.privateKey),o=Ro(e);let s=null,a=null,u=null;if(ss(t)){const e=t.mnemonic;s=_(_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?_(r.salt):xo(32);let c=null;if(r.iv){if(c=_(r.iv),16!==c.length)throw new Error("invalid iv")}else c=xo(16);let f=null;if(r.uuid){if(f=_(r.uuid),16!==f.length)throw new Error("invalid uuid")}else f=xo(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)),zo(o,l,d,p,m,64,n).then(e=>{const r=(e=_(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),g=new No.Counter(c),v=_(new No.ModeOfOperation.ctr(r,g).encrypt(i)),y=Ut(A([n,v])),b={address:t.address.substring(2).toLowerCase(),id:ns.v4({random:f}),version:3,Crypto:{cipher:"aes-128-ctr",cipherparams:{iv:P(c).substring(2)},ciphertext:P(v).substring(2),kdf:"scrypt",kdfparams:{salt:P(l).substring(2),n:d,dklen:32,p:m,r:p},mac:y.substring(2)}};if(s){const t=xo(16),e=new No.Counter(t),r=_(new No.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:P(t).substring(2),mnemonicCiphertext:P(r).substring(2),path:a,locale:u,version:"0.1"}}return JSON.stringify(b)})}(this,t,e,r)}static createRandom(t){let e=xo(16);t||(t={}),t.extraEntropy&&(e=_(N(Ut(A([e,t.extraEntropy])),0,16)));const r=Ao(e,t.locale);return ms.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return fs(t,e,r).then(t=>new ms(t))}static fromEncryptedJsonSync(t,e){return new ms(ds(t,e))}static fromMnemonic(t,e,r){return e||(e=bo),new ms(wo.fromMnemonic(t,null,r).derivePath(e))}}const gs=new m("networks/5.0.0-beta.136");function vs(t){return function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider)try{n.push(new 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0),toBlock:Cs.allowNull(n,void 0),blockHash:Cs.allowNull(o,void 0),address:Cs.allowNull(e,void 0),topics:Cs.allowNull(this.topics.bind(this),void 0)},t.filterLog={blockNumber:Cs.allowNull(a),blockHash:Cs.allowNull(o),transactionIndex:a,removed:Cs.allowNull(this.boolean.bind(this)),address:e,data:Cs.allowFalsish(i,"0x"),topics:Cs.arrayOf(o),transactionHash:o,logIndex:a},t}number(t){return L.from(t).toNumber()}bigNumber(t){return L.from(t)}boolean(t){if("boolean"==typeof t)return t;if("string"==typeof t){if("true"===(t=t.toLowerCase()))return!0;if("false"===t)return!1}throw new Error("invalid boolean - "+t)}hex(t,e){return"string"==typeof t&&(e||"0x"===t.substring(0,2)||(t="0x"+t),M(t))?t.toLowerCase():Rs.throwArgumentError("invalid hash","value",t)}data(t,e){const r=this.hex(t,e);if(r.length%2!=0)throw new Error("invalid data; odd-length - "+t);return r}address(t){return Yt(t)}callAddress(t){if(!M(t,32))return null;const e=Yt(N(t,12));return e===ce?null:e}contractAddress(t){return 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Cs.check(this.formats.filter,t)}filterLog(t){return Cs.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 Bs=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 Os=new m(Is);function Fs(t){return null==t?"null":(32!==x(t)&&Os.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function 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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=Ds();return 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t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;r<t.transactions.length;r++){const n=t.transactions[r];if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){null==e&&(e=yield this._getInternalBlockNumber(100+2*this.pollingInterval));let t=e-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}}return this.formatter.blockWithTransactions(t)}return this.formatter.block(t)})),{onceBlock:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Bs(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return Ts(()=>Bs(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 Bs(this,void 0,void 0,(function*(){yield this.ready,t instanceof Promise&&(t=yield t);const e={transactionHash:this.formatter.hash(t,!0)};return Ts(()=>Bs(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 Bs(this,void 0,void 0,(function*(){yield this.ready;const e=yield nt({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Cs.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Bs(this,void 0,void 0,(function*(){return yield this.ready,this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Bs(this,void 0,void 0,(function*(){if(t instanceof Promise&&(t=yield t),"number"==typeof t&&t<0){t%1&&Os.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 Bs(this,void 0,void 0,(function*(){const e=yield this.getNetwork();e.ensAddress||Os.throwError("network does not support ENS",m.errors.UNSUPPORTED_OPERATION,{operation:"ENS",network:e.name});const r={to:e.ensAddress,data:"0x0178b8bf"+Qe(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}resolveName(t){return Bs(this,void 0,void 0,(function*(){t instanceof Promise&&(t=yield t);try{return Promise.resolve(this.formatter.address(t))}catch(e){if(M(t))throw e}"string"!=typeof t&&Os.throwArgumentError("invalid ENS name","name",t);const e=yield this._getResolver(t);if(!e)return null;const r={to:e,data:"0x3b3b57de"+Qe(t).substring(2)};return this.formatter.callAddress(yield this.call(r))}))}lookupAddress(t){return Bs(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=_(yield this.call({to:r,data:"0x691f3431"+Qe(e).substring(2)}));if(n.length<32||!L.from(n.slice(0,32)).eq(32))return null;if(n=n.slice(32),n.length<32)return null;const i=L.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 Os.throwError(t+" not implemented",m.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new js(Ls(t),e,r);return this._events.push(n),this._startEvent(n),this}on(t,e){return this._addEventListener(t,e,!1)}once(t,e){return this._addEventListener(t,e,!0)}emit(t,...e){let r=!1,n=[],i=Ls(t);return this._events=this._events.filter(t=>t.tag!==i||(setTimeout(()=>{t.listener.apply(this,e)},0),r=!0,!t.once||(n.push(t),!1))),n.forEach(t=>{this._stopEvent(t)}),r}listenerCount(t){if(!t)return this._events.length;let e=Ls(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Ls(t);return this._events.filter(t=>t.tag===e).map(t=>t.listener)}off(t,e){if(null==e)return this.removeAllListeners(t);const r=[];let n=!1,i=Ls(t);return this._events=this._events.filter(t=>t.tag!==i||t.listener!=e||(!!n||(n=!0,r.push(t),!1))),r.forEach(t=>{this._stopEvent(t)}),this}removeAllListeners(t){let e=[];if(null==t)e=this._events,this._events=[];else{const r=Ls(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var Hs=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 Gs=new m(Is);function Vs(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 Ws(t){return t?t.toLowerCase():t}const Js={};class Zs extends mr{constructor(t,e,r){if(Gs.checkNew(new.target,Zs),super(),t!==Js)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");et(this,"provider",e),null==r&&(r=0),"string"==typeof r?(et(this,"_address",this.provider.formatter.address(r)),et(this,"_index",null)):"number"==typeof r?(et(this,"_index",r),et(this,"_address",null)):Gs.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return Gs.throwError("cannot alter JSON-RPC Signer connection",m.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new $s(Js,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&Gs.throwError("unknown account #"+this._index,m.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=ot(t);let e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){let r=ot(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return Promise.all([nt(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&&Gs.throwError("insufficient funds",m.errors.INSUFFICIENT_FUNDS,{transaction:e}),t.responseText.indexOf("nonce too low")>=0&&Gs.throwError("nonce has already been used",m.errors.NONCE_EXPIRED,{transaction:e}),t.responseText.indexOf("replacement transaction underpriced")>=0&&Gs.throwError("replacement fee too low",m.errors.REPLACEMENT_UNDERPRICED,{transaction:e})),t})})}signTransaction(t){return Gs.throwError("signing transactions is unsupported",m.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>Ts(()=>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?Pe(t):t;return this.getAddress().then(t=>this.provider.send("eth_sign",[t.toLowerCase(),P(e)]))}unlock(t){let e=this.provider;return this.getAddress().then((function(r){return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class $s extends Zs{sendTransaction(t){return this.sendUncheckedTransaction(t).then(t=>({hash:t,nonce:null,gasLimit:null,gasPrice:null,data:null,value:null,chainId:null,confirmations:0,from:null,wait:e=>this.provider.waitForTransaction(t,e)}))}}const Xs={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0};class Ys extends qs{constructor(t,e){Gs.checkNew(new.target,Ys);const r=rt(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(()=>Hs(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(L.from(n).toNumber()))}catch(t){}e(Gs.makeError("could not detect network",m.errors.NETWORK_ERROR))})),0)}))}t||(t=rt(this.constructor,"defaultUrl")()),this.connection="string"==typeof t?Object.freeze({url:t}):Object.freeze(ot(t)),this._nextId=42}static defaultUrl(){return"http://localhost:8545"}getSigner(t){return new Zs(Js,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){let r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};return this.emit("debug",{action:"request",request:ut(r),provider:this}),Ns(this.connection,JSON.stringify(r),Vs).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t})}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[Ws(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[Ws(e.address),e.blockTag]];case"getCode":return["eth_getCode",[Ws(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[Ws(e.address),e.position,e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[rt(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=Ws(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){const r=this.prepareRequest(t,e);return null==r&&Gs.throwError(t+" not implemented",m.errors.NOT_IMPLEMENTED,{operation:t}),"sendTransaction"===t?this.send(r[0],r[1]).catch(t=>{throw t.responseText&&(t.responseText.indexOf("insufficient funds")>0&&Gs.throwError("insufficient funds",m.errors.INSUFFICIENT_FUNDS,{}),t.responseText.indexOf("nonce too low")>0&&Gs.throwError("nonce has already been used",m.errors.NONCE_EXPIRED,{}),t.responseText.indexOf("replacement transaction underpriced")>0&&Gs.throwError("replacement fee too low",m.errors.REPLACEMENT_UNDERPRICED,{})),t}):this.send(r[0],r[1])}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(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=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=ot(Xs);if(e)for(let t in e)e[t]&&(r[t]=!0);it(t,r);const n={};return["gasLimit","gasPrice","nonce","value"].forEach((function(e){if(null==t[e])return;const r=T(t[e]);"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=P(t[e]))})),n}}const Qs=new m(Is);class ta extends Ys{constructor(t,e){Qs.checkAbstract(new.target,ta),t=rt(new.target,"getNetwork")(t),e=rt(new.target,"getApiKey")(e),super(rt(new.target,"getUrl")(t,e),t),"string"==typeof e?et(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{et(this,t,e[t])})}_startPending(){Qs.warn("WARNING: API provider does not support pending filters")}getSigner(t){return Qs.throwError("API provider does not support signing",m.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return Qs.throwError("not implemented; sub-classes must override getUrl",m.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const ea=new m(Is);class ra extends ta{static getApiKey(t){return null==t?"_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC":(t&&"string"!=typeof t&&ea.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:ea.throwArgumentError("unsupported network","network",arguments[0])}return"https://"+r+e}}var na=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 ia=new m(Is);class oa extends ta{static getApiKey(t){return null!=t&&ia.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:ia.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return na(this,void 0,void 0,(function*(){if("getBlockNumber"===t){return(yield r.perform.call(this,"getBlock",{blockTag:"latest"})).number}return r.perform.call(this,t,e)}))}}var sa=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 aa=new m(Is);function ua(t){const e=[];for(let r in t){if(null==t[r])continue;let n=P(t[r]);({gasLimit:!0,gasPrice:!0,nonce:!0,value:!0})[r]&&(n=T(n)),e.push(r+"="+n)}return e.join("&")}function ha(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 la(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 ca(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}class fa extends qs{constructor(t,e){aa.checkNew(new.target,fa),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")}et(this,"baseUrl",n),et(this,"apiKey",e||"9D13ZE7XSBTJ94N9BNJ2MA33VMAY2YPIRB")}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return sa(this,void 0,void 0,(function*(){let n=this.baseUrl,i="";this.apiKey&&(i+="&apikey="+this.apiKey);const o=(t,e)=>sa(this,void 0,void 0,(function*(){this.emit("debug",{action:"request",request:t,provider:this});const r=yield Ns(t,null,e||la);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,ha);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,la);case"getStorageAt":return n+="/api?module=proxy&action=eth_getStorageAt&address="+e.address,n+="&position="+e.position,n+="&tag="+e.blockTag+i,o(n,la);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&&aa.throwError("insufficient funds",m.errors.INSUFFICIENT_FUNDS,{}),t.responseText.indexOf("same hash was already imported")>=0&&aa.throwError("nonce has already been used",m.errors.NONCE_EXPIRED,{}),t.responseText.indexOf("another transaction with same nonce")>=0&&aa.throwError("replacement fee too low",m.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 implemented");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=ua(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=ua(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="+ca(e.filter.fromBlock)),e.filter.toBlock&&(n+="&toBlock="+ca(e.filter.toBlock)),e.filter.address&&(n+="&address="+e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&aa.throwError("unsupported topic count",m.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const t=e.filter.topics[0];"string"==typeof t&&66===t.length||aa.throwError("unsupported topic format",m.errors.UNSUPPORTED_OPERATION,{topic0:t}),n+="&topic0="+t}n+=i;const t=yield o(n,ha);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 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r=this.formatter.transactionResponse(t);t.timeStamp&&(r.timestamp=parseInt(t.timeStamp)),e.push(r)}),e})))}}var da=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 pa=new m(Is);function ma(){return(new Date).getTime()}function ga(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)||pa.throwArgumentError("provider mismatch","networks",t):e=n}return e}function va(t,e){t=t.slice().sort();const r=Math.floor(t.length/2);if(t.length%2)return t[r];const n=t[r-1],i=t[r];return null!=e&&Math.abs(n-i)>e?null:(n+i)/2}function ya(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(L.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>ya(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]":ya(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let ba=1;function wa(t){return new Promise(e=>{const r=setTimeout(e,t);r.unref&&r.unref()})}function Ea(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 _a(t,e,r){let n=ya;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=va(e.map(t=>t.result),2);if(null!=n)return n=Math.ceil(n),r.indexOf(n+1)>=0&&n++,n>=t._highestBlockNumber&&(t._highestBlockNumber=n),t._highestBlockNumber};case"getGasPrice":return function(t){const e=t.map(t=>t.result);return e.sort(),e[Math.floor(e.length/2)]};case"getEtherPrice":return function(t){return va(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=ot(t)).confirmations=-1,ya(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=ot(t)).transactions=t.transactions.map(t=>((t=ot(t)).confirmations=-1,t)),ya(t))}:function(t){return null==t?null:ya(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 Aa(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 pa.throwError("unknown method error",m.errors.UNKNOWN_ERROR,{method:e,params:r})}class Sa extends qs{constructor(t,e){pa.checkNew(new.target,Sa),0===t.length&&pa.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 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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:Pa.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const Na=new m(Is);let Ta=1;function Ia(t,e){return function(r,n){"eth_sign"==r&&t.isMetaMask&&(r="personal_sign",n=[n[1],n[0]]);const i={method:r,params:n,id:Ta++,jsonrpc:"2.0"};return new Promise((t,r)=>{e(i,(function(e,n){if(e)return r(e);if(n.error){const t=new Error(n.error.message);return t.code=n.error.code,t.data=n.error.data,r(t)}t(n.result)}))})}}class Ra extends Ys{constructor(t,e){Na.checkNew(new.target,Ra),null==t&&Na.throwArgumentError("missing provider","provider",t);let 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Yt(JSON.parse(t).ethaddr)}catch(t){return null}if(Lo(t))try{return Yt(JSON.parse(t).address)}catch(t){return null}return null},computeAddress:to,recoverAddress:eo,computePublicKey:Zi,recoverPublicKey:Ji,verifyMessage:function(t,e){return eo(er(t),e)},mnemonicToEntropy:_o,entropyToMnemonic:Ao,isValidMnemonic:function(t,e){try{return _o(t,e),!0}catch(t){}return!1},mnemonicToSeed:Eo,SupportedAlgorithm:ti,get UnicodeNormalizationForm(){return _e},get Utf8ErrorReason(){return Ae},Indexed:or});const $a="ethers/5.0.0-beta.184",Xa=new m($a);var Ya=Object.freeze({Signer:mr,Wallet:ms,VoidSigner:gr,getDefaultProvider:Da,providers:ja,Contract:Pr,ContractFactory:xr,BigNumber:L,FixedNumber:Q,constants:be,get errors(){return p},logger:Xa,utils:Za,wordlists:ho,version:$a,Wordlist:oo});try{const t=window;null==t._ethers&&(t._ethers=Ya)}catch(t){}export{L as BigNumber,Pr as Contract,xr as ContractFactory,Q as FixedNumber,mr as Signer,gr as VoidSigner,ms as Wallet,oo as Wordlist,be as constants,p as 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