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f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];o.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var i=0,o=0,s=0;s<this.length;s++){var a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?f[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=d[t],l=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(l).toString(t);r=(h=h.idivn(l)).isZero()?m+r:f[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)};function m(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var c=1;c<n;c++){for(var l=u>>>26,h=67108863&u,f=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=f;d++){var p=c-d|0;l+=(s=(i=0|t.words[p])*(o=0|e.words[d])+h)/67108864|0,h=67108863&s}r.words[c]=0|h,u=0|l}return 0!==u?r.words[c]=0|u:r.length--,r._strip()}o.prototype.toArrayLike=function(t,e,r){this._strip();var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0");var s=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,o);return this["_toArrayLike"+("le"===e?"LE":"BE")](s,i),s},o.prototype._toArrayLikeLE=function(t,e){for(var r=0,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return n(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return n(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var n=0;n<r.length;n++)this.words[n]=e.words[n]^r.words[n];if(this!==e)for(;n<e.length;n++)this.words[n]=e.words[n];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){n("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var i=0;i<e;i++)this.words[i]=67108863&~this.words[i];return r>0&&(this.words[i]=~this.words[i]&67108863>>26-r),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){n("number"==typeof t&&t>=0);var r=t/26|0,i=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this._strip()},o.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var n,i,o,s=t.words,a=e.words,u=r.words,c=0,l=0|s[0],h=8191&l,f=l>>>13,d=0|s[1],p=8191&d,m=d>>>13,g=0|s[2],v=8191&g,y=g>>>13,b=0|s[3],w=8191&b,A=b>>>13,_=0|s[4],E=8191&_,M=_>>>13,O=0|s[5],k=8191&O,S=O>>>13,T=0|s[6],x=8191&T,N=T>>>13,P=0|s[7],I=8191&P,j=P>>>13,C=0|s[8],R=8191&C,B=C>>>13,F=0|s[9],L=8191&F,D=F>>>13,U=0|a[0],z=8191&U,G=U>>>13,q=0|a[1],K=8191&q,H=q>>>13,W=0|a[2],V=8191&W,J=W>>>13,Q=0|a[3],Y=8191&Q,Z=Q>>>13,X=0|a[4],$=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ct=at>>>13,lt=0|a[8],ht=8191&lt,ft=lt>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var gt=(c+(n=Math.imul(h,z))|0)+((8191&(i=(i=Math.imul(h,G))+Math.imul(f,z)|0))<<13)|0;c=((o=Math.imul(f,G))+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(p,z),i=(i=Math.imul(p,G))+Math.imul(m,z)|0,o=Math.imul(m,G);var vt=(c+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,H)|0)+Math.imul(f,K)|0))<<13)|0;c=((o=o+Math.imul(f,H)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,z),i=(i=Math.imul(v,G))+Math.imul(y,z)|0,o=Math.imul(y,G),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,H)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,H)|0;var yt=(c+(n=n+Math.imul(h,V)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(f,V)|0))<<13)|0;c=((o=o+Math.imul(f,J)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,G))+Math.imul(A,z)|0,o=Math.imul(A,G),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,H)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,H)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,J)|0;var bt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,Z)|0)+Math.imul(f,Y)|0))<<13)|0;c=((o=o+Math.imul(f,Z)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(E,z),i=(i=Math.imul(E,G))+Math.imul(M,z)|0,o=Math.imul(M,G),n=n+Math.imul(w,K)|0,i=(i=i+Math.imul(w,H)|0)+Math.imul(A,K)|0,o=o+Math.imul(A,H)|0,n=n+Math.imul(v,V)|0,i=(i=i+Math.imul(v,J)|0)+Math.imul(y,V)|0,o=o+Math.imul(y,J)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,Z)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,Z)|0;var wt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,$)|0))<<13)|0;c=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(k,z),i=(i=Math.imul(k,G))+Math.imul(S,z)|0,o=Math.imul(S,G),n=n+Math.imul(E,K)|0,i=(i=i+Math.imul(E,H)|0)+Math.imul(M,K)|0,o=o+Math.imul(M,H)|0,n=n+Math.imul(w,V)|0,i=(i=i+Math.imul(w,J)|0)+Math.imul(A,V)|0,o=o+Math.imul(A,J)|0,n=n+Math.imul(v,Y)|0,i=(i=i+Math.imul(v,Z)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,Z)|0,n=n+Math.imul(p,$)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var At=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(x,z),i=(i=Math.imul(x,G))+Math.imul(N,z)|0,o=Math.imul(N,G),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,H)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,H)|0,n=n+Math.imul(E,V)|0,i=(i=i+Math.imul(E,J)|0)+Math.imul(M,V)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,Z)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var _t=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(I,z),i=(i=Math.imul(I,G))+Math.imul(j,z)|0,o=Math.imul(j,G),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,H)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,H)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,J)|0,n=n+Math.imul(E,Y)|0,i=(i=i+Math.imul(E,Z)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(A,$)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var Et=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,G))+Math.imul(B,z)|0,o=Math.imul(B,G),n=n+Math.imul(I,K)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(j,K)|0,o=o+Math.imul(j,H)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,Y)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(E,$)|0,i=(i=i+Math.imul(E,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Mt=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(L,z),i=(i=Math.imul(L,G))+Math.imul(D,z)|0,o=Math.imul(D,G),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,H)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,H)|0,n=n+Math.imul(I,V)|0,i=(i=i+Math.imul(I,J)|0)+Math.imul(j,V)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(E,rt)|0,i=(i=i+Math.imul(E,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var Ot=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,H))+Math.imul(D,K)|0,o=Math.imul(D,H),n=n+Math.imul(R,V)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,V)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(I,Y)|0,i=(i=i+Math.imul(I,Z)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,Z)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(E,ot)|0,i=(i=i+Math.imul(E,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ft)|0;var kt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,J))+Math.imul(D,V)|0,o=Math.imul(D,J),n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,Z)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,Z)|0,n=n+Math.imul(I,$)|0,i=(i=i+Math.imul(I,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(E,ut)|0,i=(i=i+Math.imul(E,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ft)|0;var St=(c+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,Y),i=(i=Math.imul(L,Z))+Math.imul(D,Y)|0,o=Math.imul(D,Z),n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(I,rt)|0,i=(i=i+Math.imul(I,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(E,ht)|0,i=(i=i+Math.imul(E,ft)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,ft)|0;var Tt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(A,pt)|0))<<13)|0;c=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,$),i=(i=Math.imul(L,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(I,ot)|0,i=(i=i+Math.imul(I,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ct)|0,n=n+Math.imul(k,ht)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,ft)|0;var xt=(c+(n=n+Math.imul(E,pt)|0)|0)+((8191&(i=(i=i+Math.imul(E,mt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=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(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(I,ut)|0,i=(i=i+Math.imul(I,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Nt=(c+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=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(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ct)|0,n=n+Math.imul(I,ht)|0,i=(i=i+Math.imul(I,ft)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,ft)|0;var Pt=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(N,pt)|0))<<13)|0;c=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ct))+Math.imul(D,ut)|0,o=Math.imul(D,ct),n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,ft)|0)+Math.imul(B,ht)|0,o=o+Math.imul(B,ft)|0;var It=(c+(n=n+Math.imul(I,pt)|0)|0)+((8191&(i=(i=i+Math.imul(I,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(L,ht),i=(i=Math.imul(L,ft))+Math.imul(D,ht)|0,o=Math.imul(D,ft);var jt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;c=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ct=(c+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return c=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=At,u[6]=_t,u[7]=Et,u[8]=Mt,u[9]=Ot,u[10]=kt,u[11]=St,u[12]=Tt,u[13]=xt,u[14]=Nt,u[15]=Pt,u[16]=It,u[17]=jt,u[18]=Ct,0!==c&&(u[19]=c,r.length++),r};function v(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),c=Math.max(0,o-t.length+1);c<=u;c++){var l=o-c,h=(0|t.words[l])*(0|e.words[c]),f=67108863&h;a=67108863&(f=f+a|0),i+=(s=(s=s+(h/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()}function y(t,e,r){return v(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?v(this,t,e):y(this,t,e)},b.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},b.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},b.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]]},b.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),c=Math.sin(2*Math.PI/a),l=0;l<i;l+=a)for(var h=u,f=c,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=h*g-f*v;v=h*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*h-c*f,f=u*f+c*h,h=y)}},b.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},b.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}},b.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},b.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},b.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},b.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),c=new Array(n),l=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,c,n),this.transform(s,o,a,u,n,i),this.transform(c,o,l,h,n,i);for(var d=0;d<n;d++){var p=a[d]*l[d]-u[d]*h[d];u[d]=a[d]*h[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),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var c=0;c<s;c++)u.words[c]=this.words[c];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,c=0;c<this.length;c++)this.words[c]=this.words[c+s];else this.words[0]=0,this.length=1;var l=0;for(c=this.length-1;c>=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&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,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c<a.length;c++)a.words[c]=0}var l=n.clone()._ishlnsubmul(i,1,u);0===l.negative&&(n=l,a&&(a.words[u]=1));for(var h=u-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=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,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=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(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new k(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function A(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 _(){A.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function E(){A.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){A.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function O(){A.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.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)}A.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},A.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},A.prototype.split=function(t,e){t.iushrn(this.n,0,e)},A.prototype.imulK=function(t){return t.imul(this.k)},i(_,A),_.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},_.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(E,A),i(M,A),i(O,A),O.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new E;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new O}return w[t]=e,e},k.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.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)},k.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},k.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)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var v=this.pow(h,new o(1).iushln(p-g-1));f=f.redMul(v),h=v.redSqr(),d=d.redMul(h),p=g}return f},k.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},k.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var c=e.words[n],l=u-1;l>=0;l--){var 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k(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 S=function(t){if(!(this instanceof S))throw Error("AES must be instanitated with `new`");Object.defineProperty(this,"key",{value:i(t,!0)}),this._prepare()};S.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=k(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]^h[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;)c=u>>2,d=u%4,this._Ke[c][d]=o[e],this._Kd[t-c][d]=o[e++],u++}for(var c=1;c<t;c++)for(var d=0;d<4;d++)s=this._Kd[c][d],this._Kd[c][d]=_[s>>24&255]^E[s>>16&255]^M[s>>8&255]^O[255&s]},S.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=k(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},S.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=k(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]^A[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 T=function(t){if(!(this instanceof T))throw Error("AES must be instanitated with `new`");this.description="Electronic Code Block",this.name="ecb",this._aes=new S(t)};T.prototype.encrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid plaintext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.encrypt(r),e,n);return e},T.prototype.decrypt=function(t){if((t=i(t)).length%16!=0)throw new Error("invalid ciphertext size (must be multiple of 16 bytes)");for(var e=o(t.length),r=o(16),n=0;n<t.length;n+=16)s(t,r,0,n,n+16),s(r=this._aes.decrypt(r),e,n);return e};var x=function(t,e){if(!(this instanceof x))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 S(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);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},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),r=this._aes.decrypt(r);for(var a=0;a<16;a++)e[n+a]=r[a]^this._lastCipherblock[a];s(t,this._lastCipherblock,0,n,n+16)}return e};var N=function(t,e,r){if(!(this instanceof N))throw Error("AES must be instanitated with `new`");if(this.description="Cipher Feedback",this.name="cfb",e){if(16!=e.length)throw new Error("invalid initialation vector size (must be 16 size)")}else e=o(16);r||(r=1),this.segmentSize=r,this._shiftRegister=i(e,!0),this._aes=new S(t)};N.prototype.encrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid plaintext size (must be segmentSize bytes)");for(var e,r=i(t,!0),n=0;n<r.length;n+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var o=0;o<this.segmentSize;o++)r[n+o]^=e[o];s(this._shiftRegister,this._shiftRegister,0,this.segmentSize),s(r,this._shiftRegister,16-this.segmentSize,n,n+this.segmentSize)}return r},N.prototype.decrypt=function(t){if(t.length%this.segmentSize!=0)throw new Error("invalid ciphertext size (must be segmentSize bytes)");for(var e,r=i(t,!0),n=0;n<r.length;n+=this.segmentSize){e=this._aes.encrypt(this._shiftRegister);for(var o=0;o<this.segmentSize;o++)r[n+o]^=e[o];s(this._shiftRegister,this._shiftRegister,0,this.segmentSize),s(t,this._shiftRegister,16-this.segmentSize,n,n+this.segmentSize)}return r};var P=function(t,e){if(!(this instanceof P))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 S(t)};P.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},P.prototype.decrypt=P.prototype.encrypt;var I=function(t){if(!(this instanceof I))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)};I.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},I.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},I.prototype.increment=function(){for(var t=15;t>=0;t--){if(255!==this._counter[t]){this._counter[t]++;break}this._counter[t]=0}};var j=function(t,e){if(!(this instanceof j))throw Error("AES must be instanitated with `new`");this.description="Counter",this.name="ctr",e instanceof I||(e=new I(e)),this._counter=e,this._remainingCounter=null,this._remainingCounterIndex=16,this._aes=new S(t)};j.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},j.prototype.decrypt=j.prototype.encrypt;var C={AES:S,Counter:I,ModeOfOperation:{ecb:T,cbc:x,cfb:N,ofb:P,ctr:j},utils:{hex:c,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=C}()},function(t,e,r){"use strict";var n=r(14),i=r(39);function o(t,e){return 55296==(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1)))}function s(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function a(t){return 1===t.length?"0"+t:t}function u(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}e.inherits=i,e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16))}else for(var n=0,i=0;i<t.length;i++){var s=t.charCodeAt(i);s<128?r[n++]=s:s<2048?(r[n++]=s>>6|192,r[n++]=63&s|128):o(t,i)?(s=65536+((1023&s)<<10)+(1023&t.charCodeAt(++i)),r[n++]=s>>18|240,r[n++]=s>>12&63|128,r[n++]=s>>6&63|128,r[n++]=63&s|128):(r[n++]=s>>12|224,r[n++]=s>>6&63|128,r[n++]=63&s|128)}else for(i=0;i<t.length;i++)r[i]=0|t[i];return r},e.toHex=function(t){for(var e="",r=0;r<t.length;r++)e+=a(t[r].toString(16));return e},e.htonl=s,e.toHex32=function(t,e){for(var r="",n=0;n<t.length;n++){var i=t[n];"little"===e&&(i=s(i)),r+=u(i.toString(16))}return r},e.zero2=a,e.zero8=u,e.join32=function(t,e,r,i){var o=r-e;n(o%4==0);for(var s=new Array(o/4),a=0,u=e;a<s.length;a++,u+=4){var c;c="big"===i?t[u]<<24|t[u+1]<<16|t[u+2]<<8|t[u+3]:t[u+3]<<24|t[u+2]<<16|t[u+1]<<8|t[u],s[a]=c>>>0}return s},e.split32=function(t,e){for(var r=new Array(4*t.length),n=0,i=0;n<t.length;n++,i+=4){var o=t[n];"big"===e?(r[i]=o>>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r},e.rotr32=function(t,e){return t>>>e|t<<32-e},e.rotl32=function(t,e){return t<<e|t>>>32-e},e.sum32=function(t,e){return t+e>>>0},e.sum32_3=function(t,e,r){return t+e+r>>>0},e.sum32_4=function(t,e,r,n){return t+e+r+n>>>0},e.sum32_5=function(t,e,r,n,i){return t+e+r+n+i>>>0},e.sum64=function(t,e,r,n){var 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"+this.localName:""));let n=[];for(let t=0;t<e.length;t++)n.push(this.coder);return $(t,n,e)}decode(t){let e=this.length;-1===e&&(e=t.readValue().toNumber(),32*e>t._data.length&&X.throwError("insufficient data length",h.b.errors.BUFFER_OVERRUN,{length:t._data.length,count:e}));let r=[];for(let t=0;t<e;t++)r.push(new Z(this.coder));return t.coerce(this.name,tt(t,r))}}class rt extends M{constructor(t){super("bool","bool",t,!1)}defaultValue(){return!1}encode(t,e){return t.writeValue(e?1:0)}decode(t){return t.coerce(this.type,!t.readValue().isZero())}}class nt extends M{constructor(t,e){super(t,t,e,!0)}defaultValue(){return"0x"}encode(t,e){e=Object(u.a)(e);let r=t.writeValue(e.length);return r+=t.writeBytes(e),r}decode(t){return t.readBytes(t.readValue().toNumber(),!0)}}class it extends nt{constructor(t){super("bytes",t)}decode(t){return t.coerce(this.name,Object(u.i)(super.decode(t)))}}class ot extends M{constructor(t,e){let r="bytes"+String(t);super(r,r,e,!1),this.size=t}defaultValue(){return"0x0000000000000000000000000000000000000000000000000000000000000000".substring(0,2+2*this.size)}encode(t,e){let r=Object(u.a)(e);return r.length!==this.size&&this._throwError("incorrect data length",e),t.writeBytes(r)}decode(t){return t.coerce(this.name,Object(u.i)(t.readBytes(this.size)))}}class st extends M{constructor(t){super("null","",t,!1)}defaultValue(){return null}encode(t,e){return null!=e&&this._throwError("not null",e),t.writeBytes([])}decode(t){return t.readBytes(0),t.coerce(this.name,null)}}const at=g.from(-1),ut=g.from(0),ct=g.from(1),lt=g.from(2),ht=g.from("1000000000000000000"),ft=g.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),dt=g.from("-0x8000000000000000000000000000000000000000000000000000000000000000"),pt=g.from("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");class mt extends M{constructor(t,e,r){const n=(e?"int":"uint")+8*t;super(n,n,r,!1),this.size=t,this.signed=e}defaultValue(){return 0}encode(t,e){let r=g.from(e),n=ft.mask(8*t.wordSize);if(this.signed){let t=n.mask(8*this.size-1);(r.gt(t)||r.lt(t.add(ct).mul(at)))&&this._throwError("value out-of-bounds",e)}else(r.lt(ut)||r.gt(n.mask(8*this.size)))&&this._throwError("value out-of-bounds",e);return r=r.toTwos(8*this.size).mask(8*this.size),this.signed&&(r=r.fromTwos(8*this.size).toTwos(8*t.wordSize)),t.writeValue(r)}decode(t){let e=t.readValue().mask(8*this.size);return this.signed&&(e=e.fromTwos(8*this.size)),t.coerce(this.name,e)}}class gt extends nt{constructor(t){super("string",t)}defaultValue(){return""}encode(t,e){return super.encode(t,Object(J.f)(e))}decode(t){return Object(J.h)(super.decode(t))}}class vt extends M{constructor(t,e){let r=!1;const n=[];t.forEach(t=>{t.dynamic&&(r=!0),n.push(t.type)});super("tuple","tuple("+n.join(",")+")",e,r),this.coders=t}defaultValue(){const t=[];this.coders.forEach(e=>{t.push(e.defaultValue())});const e=this.coders.reduce((t,e)=>{const r=e.localName;return r&&(t[r]||(t[r]=0),t[r]++),t},{});return this.coders.forEach((r,n)=>{let i=r.localName;i&&1===e[i]&&("length"===i&&(i="_length"),null==t[i]&&(t[i]=t[n]))}),Object.freeze(t)}encode(t,e){return $(t,this.coders,e)}decode(t){return t.coerce(this.name,tt(t,this.coders))}}const yt=new h.b("abi/5.7.0"),bt={};let wt={calldata:!0,memory:!0,storage:!0},At={calldata:!0,memory:!0};function _t(t,e){if("bytes"===t||"string"===t){if(wt[e])return!0}else if("address"===t){if("payable"===e)return!0}else if((t.indexOf("[")>=0||"tuple"===t)&&At[e])return!0;return(wt[e]||"payable"===e)&&yt.throwArgumentError("invalid modifier","name",e),!1}function Et(t,e){for(let r in e)Object(A.d)(t,r,e[r])}const Mt=Object.freeze({sighash:"sighash",minimal:"minimal",full:"full",json:"json"}),Ot=new RegExp(/^(.*)\[([0-9]*)\]$/);class kt{constructor(t,e){t!==bt&&yt.throwError("use fromString",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new ParamType()"}),Et(this,e);let r=this.type.match(Ot);Et(this,r?{arrayLength:parseInt(r[2]||"-1"),arrayChildren:kt.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=Mt.sighash),Mt[t]||yt.throwArgumentError("invalid format type","format",t),t===Mt.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!==Mt.sighash&&(e+=this.type),e+="("+this.components.map(e=>e.format(t)).join(t===Mt.full?", ":",")+")"):e+=this.type,t!==Mt.sighash&&(!0===this.indexed&&(e+=" indexed"),t===Mt.full&&this.name&&(e+=" "+this.name)),e}static from(t,e){return"string"==typeof t?kt.fromString(t,e):kt.fromObject(t)}static fromObject(t){return kt.isParamType(t)?t:new kt(bt,{name:t.name||null,type:Ft(t.type),indexed:null==t.indexed?null:!!t.indexed,components:t.components?t.components.map(kt.fromObject):null})}static fromString(t,e){return function(t){return kt.fromObject({name:t.name,type:t.type,indexed:t.indexed,components:t.components})}(function(t,e){let r=t;function n(e){yt.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=Ft(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=""),_t(s.type,s.name)&&(s.name=""),s.type=Ft(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=""),_t(s.type,s.name)&&(s.name=""),s.type=Ft(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=Ft(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=""):_t(s.type,s.name)?s.name="":s.state.allowName=!1);break;case"[":s.state.allowArray||n(r),s.type+=o,s.state.allowArray=!1,s.state.allowName=!1,s.state.readArray=!0;break;case"]":s.state.readArray||n(r),s.type+=o,s.state.readArray=!1,s.state.allowArray=!0,s.state.allowName=!0;break;default:s.state.allowType?(s.type+=o,s.state.allowParams=!0,s.state.allowArray=!0):s.state.allowName?(s.name+=o,delete s.state.allowArray):s.state.readArray?s.type+=o:n(r)}}return s.parent&&yt.throwArgumentError("unexpected eof","param",t),delete o.state,"indexed"===s.name?(e||n(r.length-7),s.indexed&&n(r.length-7),s.indexed=!0,s.name=""):_t(s.type,s.name)&&(s.name=""),o.type=Ft(o.type),o}(t,!!e))}static isParamType(t){return!(null==t||!t._isParamType)}}function St(t,e){return function(t){t=t.trim();let e=[],r="",n=0;for(let i=0;i<t.length;i++){let o=t[i];","===o&&0===n?(e.push(r),r=""):(r+=o,"("===o?n++:")"===o&&(n--,-1===n&&yt.throwArgumentError("unbalanced parenthesis","value",t)))}r&&e.push(r);return e}(t).map(t=>kt.fromString(t,e))}class Tt{constructor(t,e){t!==bt&&yt.throwError("use a static from method",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new Fragment()"}),Et(this,e),this._isFragment=!0,Object.freeze(this)}static from(t){return Tt.isFragment(t)?t:"string"==typeof t?Tt.fromString(t):Tt.fromObject(t)}static fromObject(t){if(Tt.isFragment(t))return t;switch(t.type){case"function":return Ct.fromObject(t);case"event":return xt.fromObject(t);case"constructor":return jt.fromObject(t);case"error":return Bt.fromObject(t);case"fallback":case"receive":return null}return yt.throwArgumentError("invalid fragment object","value",t)}static fromString(t){return"event"===(t=(t=(t=t.replace(/\s/g," ")).replace(/\(/g," (").replace(/\)/g,") ").replace(/\s+/g," ")).trim()).split(" ")[0]?xt.fromString(t.substring(5).trim()):"function"===t.split(" ")[0]?Ct.fromString(t.substring(8).trim()):"constructor"===t.split("(")[0].trim()?jt.fromString(t.trim()):"error"===t.split(" ")[0]?Bt.fromString(t.substring(5).trim()):yt.throwArgumentError("unsupported fragment","value",t)}static isFragment(t){return!(!t||!t._isFragment)}}class xt extends Tt{format(t){if(t||(t=Mt.sighash),Mt[t]||yt.throwArgumentError("invalid format type","format",t),t===Mt.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!==Mt.sighash&&(e+="event "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Mt.full?", ":",")+") ",t!==Mt.sighash&&this.anonymous&&(e+="anonymous "),e.trim()}static from(t){return"string"==typeof t?xt.fromString(t):xt.fromObject(t)}static fromObject(t){if(xt.isEventFragment(t))return t;"event"!==t.type&&yt.throwArgumentError("invalid event object","value",t);const e={name:Dt(t.name),anonymous:t.anonymous,inputs:t.inputs?t.inputs.map(kt.fromObject):[],type:"event"};return new xt(bt,e)}static fromString(t){let e=t.match(Ut);e||yt.throwArgumentError("invalid event string","value",t);let r=!1;return e[3].split(" ").forEach(t=>{switch(t.trim()){case"anonymous":r=!0;break;case"":break;default:yt.warn("unknown modifier: "+t)}}),xt.fromObject({name:e[1].trim(),anonymous:r,inputs:St(e[2],!0),type:"event"})}static isEventFragment(t){return t&&t._isFragment&&"event"===t.type}}function Nt(t,e){e.gas=null;let r=t.split("@");return 1!==r.length?(r.length>2&&yt.throwArgumentError("invalid human-readable ABI signature","value",t),r[1].match(/^[0-9]+$/)||yt.throwArgumentError("invalid human-readable ABI signature gas","value",t),e.gas=g.from(r[1]),r[0]):t}function Pt(t,e){e.constant=!1,e.payable=!1,e.stateMutability="nonpayable",t.split(" ").forEach(t=>{switch(t.trim()){case"constant":e.constant=!0;break;case"payable":e.payable=!0,e.stateMutability="payable";break;case"nonpayable":e.payable=!1,e.stateMutability="nonpayable";break;case"pure":e.constant=!0,e.stateMutability="pure";break;case"view":e.constant=!0,e.stateMutability="view";break;case"external":case"public":case"":break;default:console.log("unknown modifier: "+t)}})}function It(t){let e={constant:!1,payable:!0,stateMutability:"payable"};return null!=t.stateMutability?(e.stateMutability=t.stateMutability,e.constant="view"===e.stateMutability||"pure"===e.stateMutability,null!=t.constant&&!!t.constant!==e.constant&&yt.throwArgumentError("cannot have constant function with mutability "+e.stateMutability,"value",t),e.payable="payable"===e.stateMutability,null!=t.payable&&!!t.payable!==e.payable&&yt.throwArgumentError("cannot have payable function with mutability "+e.stateMutability,"value",t)):null!=t.payable?(e.payable=!!t.payable,null!=t.constant||e.payable||"constructor"===t.type||yt.throwArgumentError("unable to determine stateMutability","value",t),e.constant=!!t.constant,e.constant?e.stateMutability="view":e.stateMutability=e.payable?"payable":"nonpayable",e.payable&&e.constant&&yt.throwArgumentError("cannot have constant payable function","value",t)):null!=t.constant?(e.constant=!!t.constant,e.payable=!e.constant,e.stateMutability=e.constant?"view":"payable"):"constructor"!==t.type&&yt.throwArgumentError("unable to determine stateMutability","value",t),e}class jt extends Tt{format(t){if(t||(t=Mt.sighash),Mt[t]||yt.throwArgumentError("invalid format type","format",t),t===Mt.json)return JSON.stringify({type:"constructor",stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});t===Mt.sighash&&yt.throwError("cannot format a constructor for sighash",h.b.errors.UNSUPPORTED_OPERATION,{operation:"format(sighash)"});let e="constructor("+this.inputs.map(e=>e.format(t)).join(t===Mt.full?", ":",")+") ";return this.stateMutability&&"nonpayable"!==this.stateMutability&&(e+=this.stateMutability+" "),e.trim()}static from(t){return"string"==typeof t?jt.fromString(t):jt.fromObject(t)}static fromObject(t){if(jt.isConstructorFragment(t))return t;"constructor"!==t.type&&yt.throwArgumentError("invalid constructor object","value",t);let e=It(t);e.constant&&yt.throwArgumentError("constructor cannot be constant","value",t);const r={name:null,type:t.type,inputs:t.inputs?t.inputs.map(kt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new jt(bt,r)}static fromString(t){let e={type:"constructor"},r=(t=Nt(t,e)).match(Ut);return r&&"constructor"===r[1].trim()||yt.throwArgumentError("invalid constructor string","value",t),e.inputs=St(r[2].trim(),!1),Pt(r[3].trim(),e),jt.fromObject(e)}static isConstructorFragment(t){return t&&t._isFragment&&"constructor"===t.type}}class Ct extends jt{format(t){if(t||(t=Mt.sighash),Mt[t]||yt.throwArgumentError("invalid format type","format",t),t===Mt.json)return JSON.stringify({type:"function",name:this.name,constant:this.constant,stateMutability:"nonpayable"!==this.stateMutability?this.stateMutability:void 0,payable:this.payable,gas:this.gas?this.gas.toNumber():void 0,inputs:this.inputs.map(e=>JSON.parse(e.format(t))),outputs:this.outputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Mt.sighash&&(e+="function "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Mt.full?", ":",")+") ",t!==Mt.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?Ct.fromString(t):Ct.fromObject(t)}static fromObject(t){if(Ct.isFunctionFragment(t))return t;"function"!==t.type&&yt.throwArgumentError("invalid function object","value",t);let e=It(t);const r={type:t.type,name:Dt(t.name),constant:e.constant,inputs:t.inputs?t.inputs.map(kt.fromObject):[],outputs:t.outputs?t.outputs.map(kt.fromObject):[],payable:e.payable,stateMutability:e.stateMutability,gas:t.gas?g.from(t.gas):null};return new Ct(bt,r)}static fromString(t){let e={type:"function"},r=(t=Nt(t,e)).split(" returns ");r.length>2&&yt.throwArgumentError("invalid function string","value",t);let n=r[0].match(Ut);if(n||yt.throwArgumentError("invalid function signature","value",t),e.name=n[1].trim(),e.name&&Dt(e.name),e.inputs=St(n[2],!1),Pt(n[3].trim(),e),r.length>1){let n=r[1].match(Ut);""==n[1].trim()&&""==n[3].trim()||yt.throwArgumentError("unexpected tokens","value",t),e.outputs=St(n[2],!1)}else e.outputs=[];return Ct.fromObject(e)}static isFunctionFragment(t){return t&&t._isFragment&&"function"===t.type}}function Rt(t){const e=t.format();return"Error(string)"!==e&&"Panic(uint256)"!==e||yt.throwArgumentError(`cannot specify user defined ${e} error`,"fragment",t),t}class Bt extends Tt{format(t){if(t||(t=Mt.sighash),Mt[t]||yt.throwArgumentError("invalid format type","format",t),t===Mt.json)return JSON.stringify({type:"error",name:this.name,inputs:this.inputs.map(e=>JSON.parse(e.format(t)))});let e="";return t!==Mt.sighash&&(e+="error "),e+=this.name+"("+this.inputs.map(e=>e.format(t)).join(t===Mt.full?", ":",")+") ",e.trim()}static from(t){return"string"==typeof t?Bt.fromString(t):Bt.fromObject(t)}static fromObject(t){if(Bt.isErrorFragment(t))return t;"error"!==t.type&&yt.throwArgumentError("invalid error object","value",t);const e={type:t.type,name:Dt(t.name),inputs:t.inputs?t.inputs.map(kt.fromObject):[]};return Rt(new Bt(bt,e))}static fromString(t){let e={type:"error"},r=t.match(Ut);return r||yt.throwArgumentError("invalid error signature","value",t),e.name=r[1].trim(),e.name&&Dt(e.name),e.inputs=St(r[2],!1),Rt(Bt.fromObject(e))}static isErrorFragment(t){return t&&t._isFragment&&"error"===t.type}}function Ft(t){return t.match(/^uint($|[^1-9])/)?t="uint256"+t.substring(4):t.match(/^int($|[^1-9])/)&&(t="int256"+t.substring(3)),t}const Lt=new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$");function Dt(t){return t&&t.match(Lt)||yt.throwArgumentError(`invalid identifier "${t}"`,"value",t),t}const Ut=new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$");const zt=new h.b("abi/5.7.0"),Gt=new RegExp(/^bytes([0-9]*)$/),qt=new RegExp(/^(u?int)([0-9]*)$/);class Kt{constructor(t){Object(A.d)(this,"coerceFunc",t||null)}_getCoder(t){switch(t.baseType){case"address":return new Y(t.name);case"bool":return new rt(t.name);case"string":return new gt(t.name);case"bytes":return new it(t.name);case"array":return new et(this._getCoder(t.arrayChildren),t.arrayLength,t.name);case"tuple":return new vt((t.components||[]).map(t=>this._getCoder(t)),t.name);case"":return new st(t.name)}let e=t.type.match(qt);if(e){let r=parseInt(e[2]||"256");return(0===r||r>256||r%8!=0)&&zt.throwArgumentError("invalid "+e[1]+" bit length","param",t),new mt(r/8,"int"===e[1],t.name)}if(e=t.type.match(Gt),e){let r=parseInt(e[1]);return(0===r||r>32)&&zt.throwArgumentError("invalid bytes length","param",t),new ot(r,t.name)}return zt.throwArgumentError("invalid type","type",t.type)}_getWordSize(){return 32}_getReader(t,e){return new k(t,this._getWordSize(),this.coerceFunc,e)}_getWriter(){return new O(this._getWordSize())}getDefaultValue(t){const e=t.map(t=>this._getCoder(kt.from(t)));return new vt(e,"_").defaultValue()}encode(t,e){t.length!==e.length&&zt.throwError("types/values length mismatch",h.b.errors.INVALID_ARGUMENT,{count:{types:t.length,values:e.length},value:{types:t,values:e}});const r=t.map(t=>this._getCoder(kt.from(t))),n=new vt(r,"_"),i=this._getWriter();return n.encode(i,e),i.data}decode(t,e,r){const n=t.map(t=>this._getCoder(kt.from(t)));return new vt(n,"_").decode(this._getReader(Object(u.a)(e),r))}}const Ht=new Kt,Wt=new h.b("abi/5.7.0");class Vt extends A.a{}class Jt extends A.a{}class Qt extends A.a{}class Yt extends A.a{static isIndexed(t){return!(!t||!t._isIndexed)}}const Zt={"0x08c379a0":{signature:"Error(string)",name:"Error",inputs:["string"],reason:!0},"0x4e487b71":{signature:"Panic(uint256)",name:"Panic",inputs:["uint256"]}};function Xt(t,e){const r=new Error("deferred error during ABI decoding triggered accessing "+t);return r.error=e,r}class $t{constructor(t){let e=[];e="string"==typeof t?JSON.parse(t):t,Object(A.d)(this,"fragments",e.map(t=>Tt.from(t)).filter(t=>null!=t)),Object(A.d)(this,"_abiCoder",Object(A.e)(new.target,"getAbiCoder")()),Object(A.d)(this,"functions",{}),Object(A.d)(this,"errors",{}),Object(A.d)(this,"events",{}),Object(A.d)(this,"structs",{}),this.fragments.forEach(t=>{let e=null;switch(t.type){case"constructor":return this.deploy?void Wt.warn("duplicate definition - constructor"):void Object(A.d)(this,"deploy",t);case"function":e=this.functions;break;case"event":e=this.events;break;case"error":e=this.errors;break;default:return}let r=t.format();e[r]?Wt.warn("duplicate definition - "+r):e[r]=t}),this.deploy||Object(A.d)(this,"deploy",jt.from({payable:!1,type:"constructor"})),Object(A.d)(this,"_isInterface",!0)}format(t){t||(t=Mt.full),t===Mt.sighash&&Wt.throwArgumentError("interface does not support formatting sighash","format",t);const e=this.fragments.map(e=>e.format(t));return t===Mt.json?JSON.stringify(e.map(t=>JSON.parse(t))):e}static getAbiCoder(){return Ht}static getAddress(t){return q(t)}static getSighash(t){return Object(u.e)(Q(t.format()),0,4)}static getEventTopic(t){return Q(t.format())}getFunction(t){if(Object(u.l)(t)){for(const e in this.functions)if(t===this.getSighash(e))return this.functions[e];Wt.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?Wt.throwArgumentError("no matching function","name",e):r.length>1&&Wt.throwArgumentError("multiple matching functions","name",e),this.functions[r[0]]}const e=this.functions[Ct.fromString(t).format()];return e||Wt.throwArgumentError("no matching function","signature",t),e}getEvent(t){if(Object(u.l)(t)){const e=t.toLowerCase();for(const t in this.events)if(e===this.getEventTopic(t))return this.events[t];Wt.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?Wt.throwArgumentError("no matching event","name",e):r.length>1&&Wt.throwArgumentError("multiple matching events","name",e),this.events[r[0]]}const e=this.events[xt.fromString(t).format()];return e||Wt.throwArgumentError("no matching event","signature",t),e}getError(t){if(Object(u.l)(t)){const e=Object(A.e)(this.constructor,"getSighash");for(const r in this.errors){if(t===e(this.errors[r]))return this.errors[r]}Wt.throwArgumentError("no matching error","sighash",t)}if(-1===t.indexOf("(")){const e=t.trim(),r=Object.keys(this.errors).filter(t=>t.split("(")[0]===e);return 0===r.length?Wt.throwArgumentError("no matching error","name",e):r.length>1&&Wt.throwArgumentError("multiple matching errors","name",e),this.errors[r[0]]}const e=this.errors[Ct.fromString(t).format()];return e||Wt.throwArgumentError("no matching error","signature",t),e}getSighash(t){if("string"==typeof t)try{t=this.getFunction(t)}catch(e){try{t=this.getError(t)}catch(t){throw e}}return Object(A.e)(this.constructor,"getSighash")(t)}getEventTopic(t){return"string"==typeof t&&(t=this.getEvent(t)),Object(A.e)(this.constructor,"getEventTopic")(t)}_decodeParams(t,e){return this._abiCoder.decode(t,e)}_encodeParams(t,e){return this._abiCoder.encode(t,e)}encodeDeploy(t){return this._encodeParams(this.deploy.inputs,t||[])}decodeErrorResult(t,e){"string"==typeof t&&(t=this.getError(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Wt.throwArgumentError(`data signature does not match error ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeErrorResult(t,e){return"string"==typeof t&&(t=this.getError(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionData(t,e){"string"==typeof t&&(t=this.getFunction(t));const r=Object(u.a)(e);return Object(u.i)(r.slice(0,4))!==this.getSighash(t)&&Wt.throwArgumentError(`data signature does not match function ${t.name}.`,"data",Object(u.i)(r)),this._decodeParams(t.inputs,r.slice(4))}encodeFunctionData(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(Object(u.b)([this.getSighash(t),this._encodeParams(t.inputs,e||[])]))}decodeFunctionResult(t,e){"string"==typeof t&&(t=this.getFunction(t));let r=Object(u.a)(e),n=null,i="",o=null,s=null,a=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(t.outputs,r)}catch(t){}break;case 4:{const t=Object(u.i)(r.slice(0,4)),e=Zt[t];if(e)o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.signature,e.reason&&(n=o[0]),"Error"===s?i="; VM Exception while processing transaction: reverted with reason string "+JSON.stringify(o[0]):"Panic"===s&&(i="; VM Exception while processing transaction: reverted with panic code "+o[0]);else try{const e=this.getError(t);o=this._abiCoder.decode(e.inputs,r.slice(4)),s=e.name,a=e.format()}catch(t){}break}}return Wt.throwError("call revert exception"+i,h.b.errors.CALL_EXCEPTION,{method:t.format(),data:Object(u.i)(e),errorArgs:o,errorName:s,errorSignature:a,reason:n})}encodeFunctionResult(t,e){return"string"==typeof t&&(t=this.getFunction(t)),Object(u.i)(this._abiCoder.encode(t.outputs,e||[]))}encodeFilterTopics(t,e){"string"==typeof t&&(t=this.getEvent(t)),e.length>t.inputs.length&&Wt.throwError("too many arguments for "+t.format(),h.b.errors.UNEXPECTED_ARGUMENT,{argument:"values",value:e});let r=[];t.anonymous||r.push(this.getEventTopic(t));const n=(t,e)=>"string"===t.type?Q(e):"bytes"===t.type?x(Object(u.i)(e)):("bool"===t.type&&"boolean"==typeof e&&(e=e?"0x01":"0x00"),t.type.match(/^u?int/)&&(e=g.from(e).toHexString()),"address"===t.type&&this._abiCoder.encode(["address"],[e]),Object(u.h)(Object(u.i)(e),32));for(e.forEach((e,i)=>{let o=t.inputs[i];o.indexed?null==e?r.push(null):"array"===o.baseType||"tuple"===o.baseType?Wt.throwArgumentError("filtering with tuples or arrays not supported","contract."+o.name,e):Array.isArray(e)?r.push(e.map(t=>n(o,t))):r.push(n(o,e)):null!=e&&Wt.throwArgumentError("cannot filter non-indexed parameters; must be null","contract."+o.name,e)});r.length&&null===r[r.length-1];)r.pop();return r}encodeEventLog(t,e){"string"==typeof t&&(t=this.getEvent(t));const r=[],n=[],i=[];return t.anonymous||r.push(this.getEventTopic(t)),e.length!==t.inputs.length&&Wt.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(Q(s));else if("bytes"===t.type)r.push(x(s));else{if("tuple"===t.baseType||"array"===t.baseType)throw new Error("not implemented");r.push(this._abiCoder.encode([t.type],[s]))}else n.push(t),i.push(s)}),{data:this._abiCoder.encode(n,i),topics:r}}decodeEventLog(t,e,r){if("string"==typeof t&&(t=this.getEvent(t)),null!=r&&!t.anonymous){let e=this.getEventTopic(t);Object(u.l)(r[0],32)&&r[0].toLowerCase()===e||Wt.throwError("fragment/topic mismatch",h.b.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:e,value:r[0]}),r=r.slice(1)}let n=[],i=[],o=[];t.inputs.forEach((t,e)=>{t.indexed?"string"===t.type||"bytes"===t.type||"tuple"===t.baseType||"array"===t.baseType?(n.push(kt.fromObject({type:"bytes32",name:t.name})),o.push(!0)):(n.push(t),o.push(!1)):(i.push(t),o.push(!1))});let s=null!=r?this._abiCoder.decode(n,Object(u.b)(r)):null,a=this._abiCoder.decode(i,e,!0),c=[],l=0,f=0;t.inputs.forEach((t,e)=>{if(t.indexed)if(null==s)c[e]=new Yt({_isIndexed:!0,hash:null});else if(o[e])c[e]=new Yt({_isIndexed:!0,hash:s[f++]});else try{c[e]=s[f++]}catch(t){c[e]=t}else try{c[e]=a[l++]}catch(t){c[e]=t}if(t.name&&null==c[t.name]){const r=c[e];r instanceof Error?Object.defineProperty(c,t.name,{enumerable:!0,get:()=>{throw Xt("property "+JSON.stringify(t.name),r)}}):c[t.name]=r}});for(let t=0;t<c.length;t++){const e=c[t];e instanceof Error&&Object.defineProperty(c,t,{enumerable:!0,get:()=>{throw Xt("index "+t,e)}})}return Object.freeze(c)}parseTransaction(t){let e=this.getFunction(t.data.substring(0,10).toLowerCase());return e?new Jt({args:this._abiCoder.decode(e.inputs,"0x"+t.data.substring(10)),functionFragment:e,name:e.name,signature:e.format(),sighash:this.getSighash(e),value:g.from(t.value||"0")}):null}parseLog(t){let e=this.getEvent(t.topics[0]);return!e||e.anonymous?null:new Vt({eventFragment:e,name:e.name,signature:e.format(),topic:this.getEventTopic(e),args:this.decodeEventLog(e,t.data,t.topics)})}parseError(t){const e=Object(u.i)(t);let r=this.getError(e.substring(0,10).toLowerCase());return r?new Qt({args:this._abiCoder.decode(r.inputs,"0x"+e.substring(10)),errorFragment:r,name:r.name,signature:r.format(),sighash:this.getSighash(r)}):null}static isInterface(t){return!(!t||!t._isInterface)}}var te=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const ee=new h.b("abstract-provider/5.7.0");class re extends A.a{static isForkEvent(t){return!(!t||!t._isForkEvent)}}class ne{constructor(){ee.checkAbstract(new.target,ne),Object(A.d)(this,"_isProvider",!0)}getFeeData(){return te(this,void 0,void 0,(function*(){const{block:t,gasPrice:e}=yield Object(A.f)({block:this.getBlock("latest"),gasPrice:this.getGasPrice().catch(t=>null)});let r=null,n=null,i=null;return t&&t.baseFeePerGas&&(r=t.baseFeePerGas,i=g.from("1500000000"),n=t.baseFeePerGas.mul(2).add(i)),{lastBaseFeePerGas:r,maxFeePerGas:n,maxPriorityFeePerGas:i,gasPrice:e}}))}addListener(t,e){return this.on(t,e)}removeListener(t,e){return this.off(t,e)}static isProvider(t){return!(!t||!t._isProvider)}}var ie=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const oe=new h.b("abstract-signer/5.7.0"),se=["accessList","ccipReadEnabled","chainId","customData","data","from","gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","nonce","to","type","value"],ae=[h.b.errors.INSUFFICIENT_FUNDS,h.b.errors.NONCE_EXPIRED,h.b.errors.REPLACEMENT_UNDERPRICED];class ue{constructor(){oe.checkAbstract(new.target,ue),Object(A.d)(this,"_isSigner",!0)}getBalance(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getBalance"),yield this.provider.getBalance(this.getAddress(),t)}))}getTransactionCount(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getTransactionCount"),yield this.provider.getTransactionCount(this.getAddress(),t)}))}estimateGas(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("estimateGas");const e=yield Object(A.f)(this.checkTransaction(t));return yield this.provider.estimateGas(e)}))}call(t,e){return ie(this,void 0,void 0,(function*(){this._checkProvider("call");const r=yield Object(A.f)(this.checkTransaction(t));return yield this.provider.call(r,e)}))}sendTransaction(t){return ie(this,void 0,void 0,(function*(){this._checkProvider("sendTransaction");const e=yield this.populateTransaction(t),r=yield this.signTransaction(e);return yield this.provider.sendTransaction(r)}))}getChainId(){return ie(this,void 0,void 0,(function*(){this._checkProvider("getChainId");return(yield this.provider.getNetwork()).chainId}))}getGasPrice(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getGasPrice"),yield this.provider.getGasPrice()}))}getFeeData(){return ie(this,void 0,void 0,(function*(){return this._checkProvider("getFeeData"),yield this.provider.getFeeData()}))}resolveName(t){return ie(this,void 0,void 0,(function*(){return this._checkProvider("resolveName"),yield this.provider.resolveName(t)}))}checkTransaction(t){for(const e in t)-1===se.indexOf(e)&&oe.throwArgumentError("invalid transaction key: "+e,"transaction",t);const e=Object(A.g)(t);return null==e.from?e.from=this.getAddress():e.from=Promise.all([Promise.resolve(e.from),this.getAddress()]).then(e=>(e[0].toLowerCase()!==e[1].toLowerCase()&&oe.throwArgumentError("from address mismatch","transaction",t),e[0])),e}populateTransaction(t){return ie(this,void 0,void 0,(function*(){const e=yield Object(A.f)(this.checkTransaction(t));null!=e.to&&(e.to=Promise.resolve(e.to).then(t=>ie(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.resolveName(t);return null==e&&oe.throwArgumentError("provided ENS name resolves to null","tx.to",t),e}))),e.to.catch(t=>{}));const r=null!=e.maxFeePerGas||null!=e.maxPriorityFeePerGas;if(null==e.gasPrice||2!==e.type&&!r?0!==e.type&&1!==e.type||!r||oe.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas","transaction",t):oe.throwArgumentError("eip-1559 transaction do not support gasPrice","transaction",t),2!==e.type&&null!=e.type||null==e.maxFeePerGas||null==e.maxPriorityFeePerGas)if(0===e.type||1===e.type)null==e.gasPrice&&(e.gasPrice=this.getGasPrice());else{const t=yield this.getFeeData();if(null==e.type)if(null!=t.maxFeePerGas&&null!=t.maxPriorityFeePerGas)if(e.type=2,null!=e.gasPrice){const t=e.gasPrice;delete e.gasPrice,e.maxFeePerGas=t,e.maxPriorityFeePerGas=t}else null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas);else null!=t.gasPrice?(r&&oe.throwError("network does not support EIP-1559",h.b.errors.UNSUPPORTED_OPERATION,{operation:"populateTransaction"}),null==e.gasPrice&&(e.gasPrice=t.gasPrice),e.type=0):oe.throwError("failed to get consistent fee data",h.b.errors.UNSUPPORTED_OPERATION,{operation:"signer.getFeeData"});else 2===e.type&&(null==e.maxFeePerGas&&(e.maxFeePerGas=t.maxFeePerGas),null==e.maxPriorityFeePerGas&&(e.maxPriorityFeePerGas=t.maxPriorityFeePerGas))}else e.type=2;return null==e.nonce&&(e.nonce=this.getTransactionCount("pending")),null==e.gasLimit&&(e.gasLimit=this.estimateGas(e).catch(t=>{if(ae.indexOf(t.code)>=0)throw t;return oe.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:t,tx:e})})),null==e.chainId?e.chainId=this.getChainId():e.chainId=Promise.all([Promise.resolve(e.chainId),this.getChainId()]).then(e=>(0!==e[1]&&e[0]!==e[1]&&oe.throwArgumentError("chainId address mismatch","transaction",t),e[0])),yield Object(A.f)(e)}))}_checkProvider(t){this.provider||oe.throwError("missing provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:t||"_checkProvider"})}static isSigner(t){return!(!t||!t._isSigner)}}class ce extends ue{constructor(t,e){super(),Object(A.d)(this,"address",t),Object(A.d)(this,"provider",e||null)}getAddress(){return Promise.resolve(this.address)}_fail(t,e){return Promise.resolve().then(()=>{oe.throwError(t,h.b.errors.UNSUPPORTED_OPERATION,{operation:e})})}signMessage(t){return this._fail("VoidSigner cannot sign messages","signMessage")}signTransaction(t){return this._fail("VoidSigner cannot sign transactions","signTransaction")}_signTypedData(t,e,r){return this._fail("VoidSigner cannot sign typed data","signTypedData")}connect(t){return new ce(this.address,t)}}var le=r(30);const he=new h.b("signing-key/5.7.0");let fe=null;function de(){return fe||(fe=new le.a("secp256k1")),fe}class pe{constructor(t){Object(A.d)(this,"curve","secp256k1"),Object(A.d)(this,"privateKey",Object(u.i)(t)),32!==Object(u.d)(this.privateKey)&&he.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=de().keyFromPrivate(Object(u.a)(this.privateKey));Object(A.d)(this,"publicKey","0x"+e.getPublic(!1,"hex")),Object(A.d)(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Object(A.d)(this,"_isSigningKey",!0)}_addPoint(t){const e=de().keyFromPublic(Object(u.a)(this.publicKey)),r=de().keyFromPublic(Object(u.a)(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=Object(u.a)(t);32!==r.length&&he.throwArgumentError("bad digest length","digest",t);const n=e.sign(r,{canonical:!0});return Object(u.n)({recoveryParam:n.recoveryParam,r:Object(u.h)("0x"+n.r.toString(16),32),s:Object(u.h)("0x"+n.s.toString(16),32)})}computeSharedSecret(t){const e=de().keyFromPrivate(Object(u.a)(this.privateKey)),r=de().keyFromPublic(Object(u.a)(ge(t)));return Object(u.h)("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function me(t,e){const r=Object(u.n)(e),n={r:Object(u.a)(r.r),s:Object(u.a)(r.s)};return"0x"+de().recoverPubKey(Object(u.a)(t),n,r.recoveryParam).encode("hex",!1)}function ge(t,e){const r=Object(u.a)(t);if(32===r.length){const t=new pe(r);return e?"0x"+de().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Object(u.i)(r):"0x"+de().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+de().keyFromPublic(r).getPublic(!0,"hex"):Object(u.i)(r):he.throwArgumentError("invalid public or private key","key","[REDACTED]")}const ve=new h.b("transactions/5.7.0");var ye;function be(t){return"0x"===t?null:q(t)}function we(t){return"0x"===t?ut:g.from(t)}!function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(ye||(ye={}));const Ae=[{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"}],_e={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,type:!0,value:!0};function Ee(t){const e=ge(t);return q(Object(u.e)(x(Object(u.e)(e,1)),12))}function Me(t,e){return Ee(me(Object(u.a)(t),e))}function Oe(t,e){const r=Object(u.o)(g.from(t).toHexString());return r.length>32&&ve.throwArgumentError("invalid length for "+e,"transaction:"+e,t),r}function ke(t,e){return{address:q(t),storageKeys:(e||[]).map((e,r)=>(32!==Object(u.d)(e)&&ve.throwArgumentError("invalid access list storageKey",`accessList[${t}:${r}]`,e),e.toLowerCase()))}}function Se(t){if(Array.isArray(t))return t.map((t,e)=>Array.isArray(t)?(t.length>2&&ve.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${e}]`,t),ke(t[0],t[1])):ke(t.address,t.storageKeys));const e=Object.keys(t).map(e=>{const r=t[e].reduce((t,e)=>(t[e]=!0,t),{});return ke(e,Object.keys(r).sort())});return e.sort((t,e)=>t.address.localeCompare(e.address)),e}function Te(t){return Se(t).map(t=>[t.address,t.storageKeys])}function xe(t,e){if(null!=t.gasPrice){const e=g.from(t.gasPrice),r=g.from(t.maxFeePerGas||0);e.eq(r)||ve.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas","tx",{gasPrice:e,maxFeePerGas:r})}const r=[Oe(t.chainId||0,"chainId"),Oe(t.nonce||0,"nonce"),Oe(t.maxPriorityFeePerGas||0,"maxPriorityFeePerGas"),Oe(t.maxFeePerGas||0,"maxFeePerGas"),Oe(t.gasLimit||0,"gasLimit"),null!=t.to?q(t.to):"0x",Oe(t.value||0,"value"),t.data||"0x",Te(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Oe(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x02",j(r)])}function Ne(t,e){const r=[Oe(t.chainId||0,"chainId"),Oe(t.nonce||0,"nonce"),Oe(t.gasPrice||0,"gasPrice"),Oe(t.gasLimit||0,"gasLimit"),null!=t.to?q(t.to):"0x",Oe(t.value||0,"value"),t.data||"0x",Te(t.accessList||[])];if(e){const t=Object(u.n)(e);r.push(Oe(t.recoveryParam,"recoveryParam")),r.push(Object(u.o)(t.r)),r.push(Object(u.o)(t.s))}return Object(u.c)(["0x01",j(r)])}function Pe(t,e){if(null==t.type||0===t.type)return null!=t.accessList&&ve.throwArgumentError("untyped transactions do not support accessList; include type: 1","transaction",t),function(t,e){Object(A.b)(t,_e);const r=[];Ae.forEach((function(e){let n=t[e.name]||[];const i={};e.numeric&&(i.hexPad="left"),n=Object(u.a)(Object(u.i)(n,i)),e.length&&n.length!==e.length&&n.length>0&&ve.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n),e.maxLength&&(n=Object(u.o)(n),n.length>e.maxLength&&ve.throwArgumentError("invalid length for "+e.name,"transaction:"+e.name,n)),r.push(Object(u.i)(n))}));let n=0;if(null!=t.chainId?(n=t.chainId,"number"!=typeof n&&ve.throwArgumentError("invalid transaction.chainId","transaction",t)):e&&!Object(u.k)(e)&&e.v>28&&(n=Math.floor((e.v-35)/2)),0!==n&&(r.push(Object(u.i)(n)),r.push("0x"),r.push("0x")),!e)return j(r);const i=Object(u.n)(e);let o=27+i.recoveryParam;return 0!==n?(r.pop(),r.pop(),r.pop(),o+=2*n+8,i.v>28&&i.v!==o&&ve.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e)):i.v!==o&&ve.throwArgumentError("transaction.chainId/signature.v mismatch","signature",e),r.push(Object(u.i)(o)),r.push(Object(u.o)(Object(u.a)(i.r))),r.push(Object(u.o)(Object(u.a)(i.s))),j(r)}(t,e);switch(t.type){case 1:return Ne(t,e);case 2:return xe(t,e)}return ve.throwError("unsupported transaction type: "+t.type,h.b.errors.UNSUPPORTED_OPERATION,{operation:"serializeTransaction",transactionType:t.type})}function Ie(t,e,r){try{const r=we(e[0]).toNumber();if(0!==r&&1!==r)throw new Error("bad recid");t.v=r}catch(t){ve.throwArgumentError("invalid v for transaction type: 1","v",e[0])}t.r=Object(u.h)(e[1],32),t.s=Object(u.h)(e[2],32);try{const e=x(r(t));t.from=Me(e,{r:t.r,s:t.s,recoveryParam:t.v})}catch(t){}}function je(t){const e=Object(u.a)(t);if(e[0]>127)return function(t){const e=B(t);9!==e.length&&6!==e.length&&ve.throwArgumentError("invalid raw transaction","rawTransaction",t);const r={nonce:we(e[0]).toNumber(),gasPrice:we(e[1]),gasLimit:we(e[2]),to:be(e[3]),value:we(e[4]),data:e[5],chainId:0};if(6===e.length)return r;try{r.v=g.from(e[6]).toNumber()}catch(t){return r}if(r.r=Object(u.h)(e[7],32),r.s=Object(u.h)(e[8],32),g.from(r.r).isZero()&&g.from(r.s).isZero())r.chainId=r.v,r.v=0;else{r.chainId=Math.floor((r.v-35)/2),r.chainId<0&&(r.chainId=0);let n=r.v-27;const i=e.slice(0,6);0!==r.chainId&&(i.push(Object(u.i)(r.chainId)),i.push("0x"),i.push("0x"),n-=2*r.chainId+8);const o=x(j(i));try{r.from=Me(o,{r:Object(u.i)(r.r),s:Object(u.i)(r.s),recoveryParam:n})}catch(t){}r.hash=x(t)}return r.type=null,r}(e);switch(e[0]){case 1:return function(t){const e=B(t.slice(1));8!==e.length&&11!==e.length&&ve.throwArgumentError("invalid component count for transaction type: 1","payload",Object(u.i)(t));const r={type:1,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),gasPrice:we(e[2]),gasLimit:we(e[3]),to:be(e[4]),value:we(e[5]),data:e[6],accessList:Se(e[7])};return 8===e.length||(r.hash=x(t),Ie(r,e.slice(8),Ne)),r}(e);case 2:return function(t){const e=B(t.slice(1));9!==e.length&&12!==e.length&&ve.throwArgumentError("invalid component count for transaction type: 2","payload",Object(u.i)(t));const r=we(e[2]),n=we(e[3]),i={type:2,chainId:we(e[0]).toNumber(),nonce:we(e[1]).toNumber(),maxPriorityFeePerGas:r,maxFeePerGas:n,gasPrice:null,gasLimit:we(e[4]),to:be(e[5]),value:we(e[6]),data:e[7],accessList:Se(e[8])};return 9===e.length||(i.hash=x(t),Ie(i,e.slice(9),xe)),i}(e)}return ve.throwError("unsupported transaction type: "+e[0],h.b.errors.UNSUPPORTED_OPERATION,{operation:"parseTransaction",transactionType:e[0]})}var Ce=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 Re=new h.b("contracts/5.7.0"),Be={chainId:!0,data:!0,from:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0,customData:!0,ccipReadEnabled:!0};function Fe(t,e){return Ce(this,void 0,void 0,(function*(){const r=yield e;"string"!=typeof r&&Re.throwArgumentError("invalid address or ENS name","name",r);try{return q(r)}catch(t){}t||Re.throwError("a provider or signer is needed to resolve ENS names",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName"});const n=yield t.resolveName(r);return null==n&&Re.throwArgumentError("resolver or addr is not configured for ENS name","name",r),n}))}function Le(t,e,r){return Ce(this,void 0,void 0,(function*(){return Array.isArray(r)?yield Promise.all(r.map((r,n)=>Le(t,Array.isArray(e)?e[n]:e[r.name],r))):"address"===r.type?yield Fe(t,e):"tuple"===r.type?yield Le(t,e,r.components):"array"===r.baseType?Array.isArray(e)?yield Promise.all(e.map(e=>Le(t,e,r.arrayChildren))):Promise.reject(Re.makeError("invalid value for array",h.b.errors.INVALID_ARGUMENT,{argument:"value",value:e})):e}))}function De(t,e,r){return Ce(this,void 0,void 0,(function*(){let n={};r.length===e.inputs.length+1&&"object"==typeof r[r.length-1]&&(n=Object(A.g)(r.pop())),Re.checkArgumentCount(r.length,e.inputs.length,"passed to contract"),t.signer?n.from?n.from=Object(A.f)({override:Fe(t.signer,n.from),signer:t.signer.getAddress()}).then(t=>Ce(this,void 0,void 0,(function*(){return q(t.signer)!==t.override&&Re.throwError("Contract with a Signer cannot override from",h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.from"}),t.override}))):n.from=t.signer.getAddress():n.from&&(n.from=Fe(t.provider,n.from));const i=yield Object(A.f)({args:Le(t.signer||t.provider,r,e.inputs),address:t.resolvedAddress,overrides:Object(A.f)(n)||{}}),o=t.interface.encodeFunctionData(e,i.args),s={data:o,to:i.address},a=i.overrides;if(null!=a.nonce&&(s.nonce=g.from(a.nonce).toNumber()),null!=a.gasLimit&&(s.gasLimit=g.from(a.gasLimit)),null!=a.gasPrice&&(s.gasPrice=g.from(a.gasPrice)),null!=a.maxFeePerGas&&(s.maxFeePerGas=g.from(a.maxFeePerGas)),null!=a.maxPriorityFeePerGas&&(s.maxPriorityFeePerGas=g.from(a.maxPriorityFeePerGas)),null!=a.from&&(s.from=a.from),null!=a.type&&(s.type=a.type),null!=a.accessList&&(s.accessList=Se(a.accessList)),null==s.gasLimit&&null!=e.gas){let t=21e3;const r=Object(u.a)(o);for(let e=0;e<r.length;e++)t+=4,r[e]&&(t+=64);s.gasLimit=g.from(e.gas).add(t)}if(a.value){const t=g.from(a.value);t.isZero()||e.payable||Re.throwError("non-payable method cannot override value",h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:n.value}),s.value=t}a.customData&&(s.customData=Object(A.g)(a.customData)),a.ccipReadEnabled&&(s.ccipReadEnabled=!!a.ccipReadEnabled),delete n.nonce,delete n.gasLimit,delete n.gasPrice,delete n.from,delete n.value,delete n.type,delete n.accessList,delete n.maxFeePerGas,delete n.maxPriorityFeePerGas,delete n.customData,delete n.ccipReadEnabled;const c=Object.keys(n).filter(t=>null!=n[t]);return c.length&&Re.throwError("cannot override "+c.map(t=>JSON.stringify(t)).join(","),h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides",overrides:c}),s}))}function Ue(t,e){const r=e.wait.bind(e);e.wait=e=>r(e).then(e=>(e.events=e.logs.map(r=>{let n=Object(A.c)(r),i=null;try{i=t.interface.parseLog(r)}catch(t){}return i&&(n.args=i.args,n.decode=(e,r)=>t.interface.decodeEventLog(i.eventFragment,e,r),n.event=i.name,n.eventSignature=i.signature),n.removeListener=()=>t.provider,n.getBlock=()=>t.provider.getBlock(e.blockHash),n.getTransaction=()=>t.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>Promise.resolve(e),n}),e))}function ze(t,e,r){const n=t.signer||t.provider;return function(...i){return Ce(this,void 0,void 0,(function*(){let o=void 0;if(i.length===e.inputs.length+1&&"object"==typeof i[i.length-1]){const t=Object(A.g)(i.pop());null!=t.blockTag&&(o=yield t.blockTag),delete t.blockTag,i.push(t)}null!=t.deployTransaction&&(yield t._deployed(o));const s=yield De(t,e,i),a=yield n.call(s,o);try{let n=t.interface.decodeFunctionResult(e,a);return r&&1===e.outputs.length&&(n=n[0]),n}catch(e){throw e.code===h.b.errors.CALL_EXCEPTION&&(e.address=t.address,e.args=i,e.transaction=s),e}}))}}function Ge(t,e,r){return e.constant?ze(t,e,r):function(t,e){return function(...r){return Ce(this,void 0,void 0,(function*(){t.signer||Re.throwError("sending a transaction requires a signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction"}),null!=t.deployTransaction&&(yield t._deployed());const n=yield De(t,e,r),i=yield t.signer.sendTransaction(n);return Ue(t,i),i}))}}(t,e)}function qe(t){return!t.address||null!=t.topics&&0!==t.topics.length?(t.address||"*")+"@"+(t.topics?t.topics.map(t=>Array.isArray(t)?t.join("|"):t).join(":"):""):"*"}class Ke{constructor(t,e){Object(A.d)(this,"tag",t),Object(A.d)(this,"filter",e),this._listeners=[]}addListener(t,e){this._listeners.push({listener:t,once:e})}removeListener(t){let e=!1;this._listeners=this._listeners.filter(r=>!(!e&&r.listener===t)||(e=!0,!1))}removeAllListeners(){this._listeners=[]}listeners(){return this._listeners.map(t=>t.listener)}listenerCount(){return this._listeners.length}run(t){const e=this.listenerCount();return this._listeners=this._listeners.filter(e=>{const r=t.slice();return setTimeout(()=>{e.listener.apply(this,r)},0),!e.once}),e}prepareEvent(t){}getEmit(t){return[t]}}class He extends Ke{constructor(){super("error",null)}}class We extends Ke{constructor(t,e,r,n){const i={address:t};let o=e.getEventTopic(r);n?(o!==n[0]&&Re.throwArgumentError("topic mismatch","topics",n),i.topics=n.slice()):i.topics=[o],super(qe(i),i),Object(A.d)(this,"address",t),Object(A.d)(this,"interface",e),Object(A.d)(this,"fragment",r)}prepareEvent(t){super.prepareEvent(t),t.event=this.fragment.name,t.eventSignature=this.fragment.format(),t.decode=(t,e)=>this.interface.decodeEventLog(this.fragment,t,e);try{t.args=this.interface.decodeEventLog(this.fragment,t.data,t.topics)}catch(e){t.args=null,t.decodeError=e}}getEmit(t){const e=E(t.args);if(e.length)throw e[0].error;const r=(t.args||[]).slice();return r.push(t),r}}class Ve extends Ke{constructor(t,e){super("*",{address:t}),Object(A.d)(this,"address",t),Object(A.d)(this,"interface",e)}prepareEvent(t){super.prepareEvent(t);try{const e=this.interface.parseLog(t);t.event=e.name,t.eventSignature=e.signature,t.decode=(t,r)=>this.interface.decodeEventLog(e.eventFragment,t,r),t.args=e.args}catch(t){}}}class Je{constructor(t,e,r){Object(A.d)(this,"interface",Object(A.e)(new.target,"getInterface")(e)),null==r?(Object(A.d)(this,"provider",null),Object(A.d)(this,"signer",null)):ue.isSigner(r)?(Object(A.d)(this,"provider",r.provider||null),Object(A.d)(this,"signer",r)):ne.isProvider(r)?(Object(A.d)(this,"provider",r),Object(A.d)(this,"signer",null)):Re.throwArgumentError("invalid signer or provider","signerOrProvider",r),Object(A.d)(this,"callStatic",{}),Object(A.d)(this,"estimateGas",{}),Object(A.d)(this,"functions",{}),Object(A.d)(this,"populateTransaction",{}),Object(A.d)(this,"filters",{});{const t={};Object.keys(this.interface.events).forEach(e=>{const r=this.interface.events[e];Object(A.d)(this.filters,e,(...t)=>({address:this.address,topics:this.interface.encodeFilterTopics(r,t)})),t[r.name]||(t[r.name]=[]),t[r.name].push(e)}),Object.keys(t).forEach(e=>{const r=t[e];1===r.length?Object(A.d)(this.filters,e,this.filters[r[0]]):Re.warn(`Duplicate definition of ${e} (${r.join(", ")})`)})}if(Object(A.d)(this,"_runningEvents",{}),Object(A.d)(this,"_wrappedEmits",{}),null==t&&Re.throwArgumentError("invalid contract address or ENS name","addressOrName",t),Object(A.d)(this,"address",t),this.provider)Object(A.d)(this,"resolvedAddress",Fe(this.provider,t));else try{Object(A.d)(this,"resolvedAddress",Promise.resolve(q(t)))}catch(t){Re.throwError("provider is required to use ENS name as contract address",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new Contract"})}this.resolvedAddress.catch(t=>{});const n={},i={};Object.keys(this.interface.functions).forEach(t=>{const e=this.interface.functions[t];if(i[t])Re.warn("Duplicate ABI entry for "+JSON.stringify(t));else{i[t]=!0;{const r=e.name;n["%"+r]||(n["%"+r]=[]),n["%"+r].push(t)}null==this[t]&&Object(A.d)(this,t,Ge(this,e,!0)),null==this.functions[t]&&Object(A.d)(this.functions,t,Ge(this,e,!1)),null==this.callStatic[t]&&Object(A.d)(this.callStatic,t,ze(this,e,!0)),null==this.populateTransaction[t]&&Object(A.d)(this.populateTransaction,t,function(t,e){return function(...r){return De(t,e,r)}}(this,e)),null==this.estimateGas[t]&&Object(A.d)(this.estimateGas,t,function(t,e){const r=t.signer||t.provider;return function(...n){return Ce(this,void 0,void 0,(function*(){r||Re.throwError("estimate require a provider or signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"estimateGas"});const i=yield De(t,e,n);return yield r.estimateGas(i)}))}}(this,e))}}),Object.keys(n).forEach(t=>{const e=n[t];if(e.length>1)return;t=t.substring(1);const r=e[0];try{null==this[t]&&Object(A.d)(this,t,this[r])}catch(t){}null==this.functions[t]&&Object(A.d)(this.functions,t,this.functions[r]),null==this.callStatic[t]&&Object(A.d)(this.callStatic,t,this.callStatic[r]),null==this.populateTransaction[t]&&Object(A.d)(this.populateTransaction,t,this.populateTransaction[r]),null==this.estimateGas[t]&&Object(A.d)(this.estimateGas,t,this.estimateGas[r])})}static getContractAddress(t){return W(t)}static getInterface(t){return $t.isInterface(t)?t:new $t(t)}deployed(){return this._deployed()}_deployed(t){return this._deployedPromise||(this.deployTransaction?this._deployedPromise=this.deployTransaction.wait().then(()=>this):this._deployedPromise=this.provider.getCode(this.address,t).then(t=>("0x"===t&&Re.throwError("contract not deployed",h.b.errors.UNSUPPORTED_OPERATION,{contractAddress:this.address,operation:"getDeployed"}),this))),this._deployedPromise}fallback(t){this.signer||Re.throwError("sending a transactions require a signer",h.b.errors.UNSUPPORTED_OPERATION,{operation:"sendTransaction(fallback)"});const e=Object(A.g)(t||{});return["from","to"].forEach((function(t){null!=e[t]&&Re.throwError("cannot override "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:t})})),e.to=this.resolvedAddress,this.deployed().then(()=>this.signer.sendTransaction(e))}connect(t){"string"==typeof t&&(t=new ce(t,this.provider));const e=new this.constructor(this.address,this.interface,t);return this.deployTransaction&&Object(A.d)(e,"deployTransaction",this.deployTransaction),e}attach(t){return new this.constructor(t,this.interface,this.signer||this.provider)}static isIndexed(t){return Yt.isIndexed(t)}_normalizeRunningEvent(t){return this._runningEvents[t.tag]?this._runningEvents[t.tag]:t}_getRunningEvent(t){if("string"==typeof t){if("error"===t)return this._normalizeRunningEvent(new He);if("event"===t)return this._normalizeRunningEvent(new Ke("event",null));if("*"===t)return this._normalizeRunningEvent(new Ve(this.address,this.interface));const e=this.interface.getEvent(t);return this._normalizeRunningEvent(new We(this.address,this.interface,e))}if(t.topics&&t.topics.length>0){try{const e=t.topics[0];if("string"!=typeof e)throw new Error("invalid topic");const r=this.interface.getEvent(e);return this._normalizeRunningEvent(new We(this.address,this.interface,r,t.topics))}catch(t){}const e={address:this.address,topics:t.topics};return this._normalizeRunningEvent(new Ke(qe(e),e))}return this._normalizeRunningEvent(new Ve(this.address,this.interface))}_checkRunningEvents(t){if(0===t.listenerCount()){delete this._runningEvents[t.tag];const e=this._wrappedEmits[t.tag];e&&t.filter&&(this.provider.off(t.filter,e),delete this._wrappedEmits[t.tag])}}_wrapEvent(t,e,r){const n=Object(A.c)(e);return n.removeListener=()=>{r&&(t.removeListener(r),this._checkRunningEvents(t))},n.getBlock=()=>this.provider.getBlock(e.blockHash),n.getTransaction=()=>this.provider.getTransaction(e.transactionHash),n.getTransactionReceipt=()=>this.provider.getTransactionReceipt(e.transactionHash),t.prepareEvent(n),n}_addEventListener(t,e,r){if(this.provider||Re.throwError("events require a provider or a signer with a provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"once"}),t.addListener(e,r),this._runningEvents[t.tag]=t,!this._wrappedEmits[t.tag]){const r=r=>{let n=this._wrapEvent(t,r,e);if(null==n.decodeError)try{const e=t.getEmit(n);this.emit(t.filter,...e)}catch(t){n.decodeError=t.error}null!=t.filter&&this.emit("event",n),null!=n.decodeError&&this.emit("error",n.decodeError,n)};this._wrappedEmits[t.tag]=r,null!=t.filter&&this.provider.on(t.filter,r)}}queryFilter(t,e,r){const n=this._getRunningEvent(t),i=Object(A.g)(n.filter);return"string"==typeof e&&Object(u.l)(e,32)?(null!=r&&Re.throwArgumentError("cannot specify toBlock with blockhash","toBlock",r),i.blockHash=e):(i.fromBlock=null!=e?e:0,i.toBlock=null!=r?r:"latest"),this.provider.getLogs(i).then(t=>t.map(t=>this._wrapEvent(n,t,null)))}on(t,e){return this._addEventListener(this._getRunningEvent(t),e,!1),this}once(t,e){return this._addEventListener(this._getRunningEvent(t),e,!0),this}emit(t,...e){if(!this.provider)return!1;const r=this._getRunningEvent(t),n=r.run(e)>0;return this._checkRunningEvents(r),n}listenerCount(t){return this.provider?null==t?Object.keys(this._runningEvents).reduce((t,e)=>t+this._runningEvents[e].listenerCount(),0):this._getRunningEvent(t).listenerCount():0}listeners(t){if(!this.provider)return[];if(null==t){const t=[];for(let e in this._runningEvents)this._runningEvents[e].listeners().forEach(e=>{t.push(e)});return t}return this._getRunningEvent(t).listeners()}removeAllListeners(t){if(!this.provider)return this;if(null==t){for(const t in this._runningEvents){const e=this._runningEvents[t];e.removeAllListeners(),this._checkRunningEvents(e)}return this}const e=this._getRunningEvent(t);return e.removeAllListeners(),this._checkRunningEvents(e),this}off(t,e){if(!this.provider)return this;const r=this._getRunningEvent(t);return r.removeListener(e),this._checkRunningEvents(r),this}removeListener(t,e){return this.off(t,e)}}class Qe extends Je{}class Ye{constructor(t,e,r){let n=null;n="string"==typeof e?e:Object(u.j)(e)?Object(u.i)(e):e&&"string"==typeof e.object?e.object:"!","0x"!==n.substring(0,2)&&(n="0x"+n),(!Object(u.l)(n)||n.length%2)&&Re.throwArgumentError("invalid bytecode","bytecode",e),r&&!ue.isSigner(r)&&Re.throwArgumentError("invalid signer","signer",r),Object(A.d)(this,"bytecode",n),Object(A.d)(this,"interface",Object(A.e)(new.target,"getInterface")(t)),Object(A.d)(this,"signer",r||null)}getDeployTransaction(...t){let e={};if(t.length===this.interface.deploy.inputs.length+1&&"object"==typeof t[t.length-1]){e=Object(A.g)(t.pop());for(const t in e)if(!Be[t])throw new Error("unknown transaction override "+t)}if(["data","from","to"].forEach(t=>{null!=e[t]&&Re.throwError("cannot override "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:t})}),e.value){g.from(e.value).isZero()||this.interface.deploy.payable||Re.throwError("non-payable constructor cannot override value",h.b.errors.UNSUPPORTED_OPERATION,{operation:"overrides.value",value:e.value})}return Re.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor"),e.data=Object(u.i)(Object(u.b)([this.bytecode,this.interface.encodeDeploy(t)])),e}deploy(...t){return Ce(this,void 0,void 0,(function*(){let e={};t.length===this.interface.deploy.inputs.length+1&&(e=t.pop()),Re.checkArgumentCount(t.length,this.interface.deploy.inputs.length," in Contract constructor");const r=yield Le(this.signer,t,this.interface.deploy.inputs);r.push(e);const n=this.getDeployTransaction(...r),i=yield this.signer.sendTransaction(n),o=Object(A.e)(this.constructor,"getContractAddress")(i),s=Object(A.e)(this.constructor,"getContract")(o,this.interface,this.signer);return Ue(s,i),Object(A.d)(s,"deployTransaction",i),s}))}attach(t){return this.constructor.getContract(t,this.interface,this.signer)}connect(t){return new this.constructor(this.interface,this.bytecode,t)}static fromSolidity(t,e){null==t&&Re.throwError("missing compiler output",h.b.errors.MISSING_ARGUMENT,{argument:"compilerOutput"}),"string"==typeof t&&(t=JSON.parse(t));const r=t.abi;let n=null;return t.bytecode?n=t.bytecode:t.evm&&t.evm.bytecode&&(n=t.evm.bytecode),new this(r,n,e)}static getInterface(t){return Qe.getInterface(t)}static getContractAddress(t){return W(t)}static getContract(t,e,r){return new Qe(t,e,r)}}const Ze=new h.b("bignumber/5.7.0"),Xe={},$e=g.from(0),tr=g.from(-1);function er(t,e,r,n){const i={fault:e,operation:r};return void 0!==n&&(i.value=n),Ze.throwError(t,h.b.errors.NUMERIC_FAULT,i)}let rr="0";for(;rr.length<256;)rr+=rr;function nr(t){if("number"!=typeof t)try{t=g.from(t).toNumber()}catch(t){}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+rr.substring(0,t):Ze.throwArgumentError("invalid decimal size","decimals",t)}function ir(t,e){null==e&&(e=0);const r=nr(e),n=(t=g.from(t)).lt($e);n&&(t=t.mul(tr));let i=t.mod(r).toString();for(;i.length<r.length-1;)i="0"+i;i=i.match(/^([0-9]*[1-9]|0)(0*)/)[1];const o=t.div(r).toString();return t=1===r.length?o:o+"."+i,n&&(t="-"+t),t}function or(t,e){null==e&&(e=0);const r=nr(e);"string"==typeof t&&t.match(/^-?[0-9.]+$/)||Ze.throwArgumentError("invalid decimal value","value",t);const n="-"===t.substring(0,1);n&&(t=t.substring(1)),"."===t&&Ze.throwArgumentError("missing value","value",t);const i=t.split(".");i.length>2&&Ze.throwArgumentError("too many decimal points","value",t);let o=i[0],s=i[1];for(o||(o="0"),s||(s="0");"0"===s[s.length-1];)s=s.substring(0,s.length-1);for(s.length>r.length-1&&er("fractional component exceeds decimals","underflow","parseFixed"),""===s&&(s="0");s.length<r.length-1;)s+="0";const a=g.from(o),u=g.from(s);let c=a.mul(r).add(u);return n&&(c=c.mul(tr)),c}class sr{constructor(t,e,r,n){t!==Xe&&Ze.throwError("cannot use FixedFormat constructor; use FixedFormat.from",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.signed=e,this.width=r,this.decimals=n,this.name=(e?"":"u")+"fixed"+String(r)+"x"+String(n),this._multiplier=nr(n),Object.freeze(this)}static from(t){if(t instanceof sr)return t;"number"==typeof t&&(t="fixed128x"+t);let e=!0,r=128,n=18;if("string"==typeof t)if("fixed"===t);else if("ufixed"===t)e=!1;else{const i=t.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);i||Ze.throwArgumentError("invalid fixed format","format",t),e="u"!==i[1],r=parseInt(i[2]),n=parseInt(i[3])}else if(t){const i=(e,r,n)=>null==t[e]?n:(typeof t[e]!==r&&Ze.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=i("signed","boolean",e),r=i("width","number",r),n=i("decimals","number",n)}return r%8&&Ze.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),n>80&&Ze.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",n),new sr(Xe,e,r,n)}}class ar{constructor(t,e,r,n){t!==Xe&&Ze.throwError("cannot use FixedNumber constructor; use FixedNumber.from",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=n,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&Ze.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=or(this._value,this.format.decimals),r=or(t._value,t.format.decimals);return ar.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(ur.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=ar.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(ur.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&Ze.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=ar.from("1"+rr.substring(0,t),this.format),n=cr.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(n).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){if(null==t)return this._hex;t%8&&Ze.throwArgumentError("invalid byte width","width",t);const e=g.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString();return Object(u.h)(e,t/8)}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return ar.fromString(this._value,t)}static fromValue(t,e,r){return null!=r||null==e||function(t){return null!=t&&(g.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||Object(u.l)(t)||"bigint"==typeof t||Object(u.j)(t))}(e)||(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),ar.fromString(ir(t,e),sr.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=sr.from(e),n=or(t,r.decimals);!r.signed&&n.lt($e)&&er("unsigned value cannot be negative","overflow","value",t);let i=null;r.signed?i=n.toTwos(r.width).toHexString():(i=n.toHexString(),i=Object(u.h)(i,r.width/8));const o=ir(n,r.decimals);return new ar(Xe,i,o,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=sr.from(e);if(Object(u.a)(t).length>r.width/8)throw new Error("overflow");let n=g.from(t);r.signed&&(n=n.fromTwos(r.width));const i=n.toTwos((r.signed?0:1)+r.width).toHexString(),o=ir(n,r.decimals);return new ar(Xe,i,o,r)}static from(t,e){if("string"==typeof t)return ar.fromString(t,e);if(Object(u.j)(t))return ar.fromBytes(t,e);try{return ar.fromValue(t,0,e)}catch(t){if(t.code!==h.b.errors.INVALID_ARGUMENT)throw t}return Ze.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const ur=ar.from(1),cr=ar.from("0.5");function lr(t){return"string"==typeof t&&(t=Object(J.f)(t)),x(Object(u.b)([Object(J.f)("Ethereum Signed Message:\n"),Object(J.f)(String(t.length)),t]))}var hr=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 fr=new h.b("hash/5.7.0"),dr=new Uint8Array(32);dr.fill(0);const pr=g.from(-1),mr=g.from(0),gr=g.from(1),vr=g.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");const yr=Object(u.h)(gr.toHexString(),32),br=Object(u.h)(mr.toHexString(),32),wr={name:"string",version:"string",chainId:"uint256",verifyingContract:"address",salt:"bytes32"},Ar=["name","version","chainId","verifyingContract","salt"];function _r(t){return function(e){return"string"!=typeof e&&fr.throwArgumentError("invalid domain value for "+JSON.stringify(t),"domain."+t,e),e}}const Er={name:_r("name"),version:_r("version"),chainId:function(t){try{return g.from(t).toString()}catch(t){}return fr.throwArgumentError('invalid domain value for "chainId"',"domain.chainId",t)},verifyingContract:function(t){try{return q(t).toLowerCase()}catch(t){}return fr.throwArgumentError('invalid domain value "verifyingContract"',"domain.verifyingContract",t)},salt:function(t){try{const e=Object(u.a)(t);if(32!==e.length)throw new Error("bad length");return Object(u.i)(e)}catch(t){}return fr.throwArgumentError('invalid domain value "salt"',"domain.salt",t)}};function Mr(t){{const e=t.match(/^(u?)int(\d*)$/);if(e){const r=""===e[1],n=parseInt(e[2]||"256");(n%8!=0||n>256||e[2]&&e[2]!==String(n))&&fr.throwArgumentError("invalid numeric width","type",t);const i=vr.mask(r?n-1:n),o=r?i.add(gr).mul(pr):mr;return function(e){const r=g.from(e);return(r.lt(o)||r.gt(i))&&fr.throwArgumentError("value out-of-bounds for "+t,"value",e),Object(u.h)(r.toTwos(256).toHexString(),32)}}}{const e=t.match(/^bytes(\d+)$/);if(e){const r=parseInt(e[1]);return(0===r||r>32||e[1]!==String(r))&&fr.throwArgumentError("invalid bytes width","type",t),function(e){return Object(u.a)(e).length!==r&&fr.throwArgumentError("invalid length for "+t,"value",e),function(t){const e=Object(u.a)(t),r=e.length%32;return r?Object(u.c)([e,dr.slice(r)]):Object(u.i)(e)}(e)}}}switch(t){case"address":return function(t){return Object(u.h)(q(t),32)};case"bool":return function(t){return t?yr:br};case"bytes":return function(t){return x(t)};case"string":return function(t){return Q(t)}}return null}function Or(t,e){return`${t}(${e.map(({name:t,type:e})=>e+" "+t).join(",")})`}class kr{constructor(t){Object(A.d)(this,"types",Object.freeze(Object(A.c)(t))),Object(A.d)(this,"_encoderCache",{}),Object(A.d)(this,"_types",{});const e={},r={},n={};Object.keys(t).forEach(t=>{e[t]={},r[t]=[],n[t]={}});for(const n in t){const i={};t[n].forEach(o=>{i[o.name]&&fr.throwArgumentError(`duplicate variable name ${JSON.stringify(o.name)} in ${JSON.stringify(n)}`,"types",t),i[o.name]=!0;const s=o.type.match(/^([^\x5b]*)(\x5b|$)/)[1];s===n&&fr.throwArgumentError("circular type reference to "+JSON.stringify(s),"types",t);Mr(s)||(r[s]||fr.throwArgumentError("unknown type "+JSON.stringify(s),"types",t),r[s].push(n),e[n][s]=!0)})}const i=Object.keys(r).filter(t=>0===r[t].length);0===i.length?fr.throwArgumentError("missing primary type","types",t):i.length>1&&fr.throwArgumentError("ambiguous primary types or unused types: "+i.map(t=>JSON.stringify(t)).join(", "),"types",t),Object(A.d)(this,"primaryType",i[0]),function i(o,s){s[o]&&fr.throwArgumentError("circular type reference to "+JSON.stringify(o),"types",t),s[o]=!0,Object.keys(e[o]).forEach(t=>{r[t]&&(i(t,s),Object.keys(s).forEach(e=>{n[e][t]=!0}))}),delete s[o]}(this.primaryType,{});for(const e in n){const r=Object.keys(n[e]);r.sort(),this._types[e]=Or(e,t[e])+r.map(e=>Or(e,t[e])).join("")}}getEncoder(t){let e=this._encoderCache[t];return e||(e=this._encoderCache[t]=this._getEncoder(t)),e}_getEncoder(t){{const e=Mr(t);if(e)return e}const e=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(e){const t=e[1],r=this.getEncoder(t),n=parseInt(e[3]);return e=>{n>=0&&e.length!==n&&fr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e);let i=e.map(r);return this._types[t]&&(i=i.map(x)),x(Object(u.c)(i))}}const r=this.types[t];if(r){const e=Q(this._types[t]);return t=>{const n=r.map(({name:e,type:r})=>{const n=this.getEncoder(r)(t[e]);return this._types[r]?x(n):n});return n.unshift(e),Object(u.c)(n)}}return fr.throwArgumentError("unknown type: "+t,"type",t)}encodeType(t){const e=this._types[t];return e||fr.throwArgumentError("unknown type: "+JSON.stringify(t),"name",t),e}encodeData(t,e){return this.getEncoder(t)(e)}hashStruct(t,e){return x(this.encodeData(t,e))}encode(t){return this.encodeData(this.primaryType,t)}hash(t){return this.hashStruct(this.primaryType,t)}_visit(t,e,r){if(Mr(t))return r(t,e);const n=t.match(/^(.*)(\x5b(\d*)\x5d)$/);if(n){const t=n[1],i=parseInt(n[3]);return i>=0&&e.length!==i&&fr.throwArgumentError("array length mismatch; expected length ${ arrayLength }","value",e),e.map(e=>this._visit(t,e,r))}const i=this.types[t];return i?i.reduce((t,{name:n,type:i})=>(t[n]=this._visit(i,e[n],r),t),{}):fr.throwArgumentError("unknown type: "+t,"type",t)}visit(t,e){return this._visit(this.primaryType,t,e)}static from(t){return new kr(t)}static getPrimaryType(t){return kr.from(t).primaryType}static hashStruct(t,e,r){return kr.from(e).hashStruct(t,r)}static hashDomain(t){const e=[];for(const r in t){const n=wr[r];n||fr.throwArgumentError("invalid typed-data domain key: "+JSON.stringify(r),"domain",t),e.push({name:r,type:n})}return e.sort((t,e)=>Ar.indexOf(t.name)-Ar.indexOf(e.name)),kr.hashStruct("EIP712Domain",{EIP712Domain:e},t)}static encode(t,e,r){return Object(u.c)(["0x1901",kr.hashDomain(t),kr.from(e).hash(r)])}static hash(t,e,r){return x(kr.encode(t,e,r))}static resolveNames(t,e,r,n){return hr(this,void 0,void 0,(function*(){t=Object(A.g)(t);const i={};t.verifyingContract&&!Object(u.l)(t.verifyingContract,20)&&(i[t.verifyingContract]="0x");const o=kr.from(e);o.visit(r,(t,e)=>("address"!==t||Object(u.l)(e,20)||(i[e]="0x"),e));for(const t in i)i[t]=yield n(t);return t.verifyingContract&&i[t.verifyingContract]&&(t.verifyingContract=i[t.verifyingContract]),r=o.visit(r,(t,e)=>"address"===t&&i[e]?i[e]:e),{domain:t,value:r}}))}static getPayload(t,e,r){kr.hashDomain(t);const n={},i=[];Ar.forEach(e=>{const r=t[e];null!=r&&(n[e]=Er[e](r),i.push({name:e,type:wr[e]}))});const o=kr.from(e),s=Object(A.g)(e);return s.EIP712Domain?fr.throwArgumentError("types must not contain EIP712Domain type","types.EIP712Domain",e):s.EIP712Domain=i,o.encode(r),{types:s,domain:n,primaryType:o.primaryType,message:o.visit(r,(t,e)=>{if(t.match(/^bytes(\d*)/))return Object(u.i)(Object(u.a)(e));if(t.match(/^u?int/))return g.from(e).toString();switch(t){case"address":return e.toLowerCase();case"bool":return!!e;case"string":return"string"!=typeof e&&fr.throwArgumentError("invalid string","value",e),e}return fr.throwArgumentError("unsupported type","type",t)})}}}class Sr{constructor(t){Object(A.d)(this,"alphabet",t),Object(A.d)(this,"base",t.length),Object(A.d)(this,"_alphabetMap",{}),Object(A.d)(this,"_leader",t.charAt(0));for(let e=0;e<t.length;e++)this._alphabetMap[t.charAt(e)]=e}encode(t){let e=Object(u.a)(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 Object(u.a)(new Uint8Array(e.reverse()))}}new Sr("abcdefghijklmnopqrstuvwxyz234567");const Tr=new Sr("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz");var xr,Nr=r(6),Pr=r.n(Nr);!function(t){t.sha256="sha256",t.sha512="sha512"}(xr||(xr={}));const Ir=new h.b("sha2/5.7.0");function jr(t){return"0x"+Pr.a.ripemd160().update(Object(u.a)(t)).digest("hex")}function Cr(t){return"0x"+Pr.a.sha256().update(Object(u.a)(t)).digest("hex")}function Rr(t){return"0x"+Pr.a.sha512().update(Object(u.a)(t)).digest("hex")}function Br(t,e,r){return xr[t]||Ir.throwError("unsupported algorithm "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:"hmac",algorithm:t}),"0x"+Pr.a.hmac(Pr.a[t],Object(u.a)(e)).update(Object(u.a)(r)).digest("hex")}function Fr(t,e,r,n,i){let o;t=Object(u.a)(t),e=Object(u.a)(e);let s=1;const a=new Uint8Array(n),c=new Uint8Array(e.length+4);let l,h;c.set(e);for(let f=1;f<=s;f++){c[e.length]=f>>24&255,c[e.length+1]=f>>16&255,c[e.length+2]=f>>8&255,c[e.length+3]=255&f;let d=Object(u.a)(Br(i,t,c));o||(o=d.length,h=new Uint8Array(o),s=Math.ceil(n/o),l=n-(s-1)*o),h.set(d);for(let e=1;e<r;e++){d=Object(u.a)(Br(i,t,d));for(let t=0;t<o;t++)h[t]^=d[t]}const p=(f-1)*o,m=f===s?l:o;a.set(Object(u.a)(h).slice(0,m),p)}return Object(u.i)(a)}const Lr=new h.b("wordlists/5.7.0");class Dr{constructor(t){Lr.checkAbstract(new.target,Dr),Object(A.d)(this,"locale",t)}split(t){return t.toLowerCase().split(/ +/g)}join(t){return t.join(" ")}static check(t){const e=[];for(let r=0;r<2048;r++){const n=t.getWord(r);if(r!==t.getWordIndex(n))return"0x";e.push(n)}return Q(e.join("\n")+"\n")}static register(t,e){e||(e=t.locale)}}let Ur=null;function 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talTouristTowardTowerTownToyTrackTradeTrafficTragicTrainTransferTrapTrashTravelTrayTreatTreeTrendTrialTribeTrickTriggerTrimTripTrophyTroubleTruckTrueTrulyTrumpetTrustTruthTryTubeTuitionTumbleTunaTunnelTurkeyTurnTurtleTwelveTwentyTwiceTwinTwistTwoTypeTypicalUglyUmbrellaUnableUnawareUncleUncoverUnderUndoUnfairUnfoldUnhappyUniformUniqueUnitUniverseUnknownUnlockUntilUnusualUnveilUpdateUpgradeUpholdUponUpperUpsetUrbanUrgeUsageUseUsedUsefulUselessUsualUtilityVacantVacuumVagueValidValleyValveVanVanishVaporVariousVastVaultVehicleVelvetVendorVentureVenueVerbVerifyVersionVeryVesselVeteranViableVibrantViciousVictoryVideoViewVillageVintageViolinVirtualVirusVisaVisitVisualVitalVividVocalVoiceVoidVolcanoVolumeVoteVoyageWageWagonWaitWalkWallWalnutWantWarfareWarmWarriorWashWaspWasteWaterWaveWayWealthWeaponWearWeaselWeatherWebWeddingWeekendWeirdWelcomeWestWetWhaleWhatWheatWheelWhenWhereWhipWhisperWideWidthWifeWildWillWinWindowWineWingWinkWinnerWinterWireWisdomWiseWishWitnessWolfWomanWonderWoodWoolWordWorkWorldWorryWorthWrapWreckWrestleWristWriteWrongYardYearYellowYouYoungYouthZebraZeroZoneZoo".replace(/([A-Z])/g," $1").toLowerCase().substring(1).split(" "),"0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60"!==Dr.check(t)))throw Ur=null,new Error("BIP39 Wordlist for en (English) FAILED")}const Gr=new class extends Dr{constructor(){super("en")}getWord(t){return zr(this),Ur[t]}getWordIndex(t){return zr(this),Ur.indexOf(t)}};Dr.register(Gr);const qr={en:Gr},Kr=new h.b("hdnode/5.7.0"),Hr=g.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"),Wr=Object(J.f)("Bitcoin seed");function Vr(t){return(1<<t)-1<<8-t}function Jr(t){return Object(u.h)(Object(u.i)(t),32)}function Qr(t){return Tr.encode(Object(u.b)([t,Object(u.e)(Cr(Cr(t)),0,4)]))}function Yr(t){if(null==t)return qr.en;if("string"==typeof t){const e=qr[t];return null==e&&Kr.throwArgumentError("unknown locale","wordlist",t),e}return t}const Zr={},Xr="m/44'/60'/0'/0/0";class $r{constructor(t,e,r,n,i,o,s,a){if(t!==Zr)throw new Error("HDNode constructor cannot be called directly");if(e){const t=new pe(e);Object(A.d)(this,"privateKey",t.privateKey),Object(A.d)(this,"publicKey",t.compressedPublicKey)}else Object(A.d)(this,"privateKey",null),Object(A.d)(this,"publicKey",Object(u.i)(r));Object(A.d)(this,"parentFingerprint",n),Object(A.d)(this,"fingerprint",Object(u.e)(jr(Cr(this.publicKey)),0,4)),Object(A.d)(this,"address",Ee(this.publicKey)),Object(A.d)(this,"chainCode",i),Object(A.d)(this,"index",o),Object(A.d)(this,"depth",s),null==a?(Object(A.d)(this,"mnemonic",null),Object(A.d)(this,"path",null)):"string"==typeof a?(Object(A.d)(this,"mnemonic",null),Object(A.d)(this,"path",a)):(Object(A.d)(this,"mnemonic",a),Object(A.d)(this,"path",a.path))}get extendedKey(){if(this.depth>=256)throw new Error("Depth too large!");return Qr(Object(u.b)([null!=this.privateKey?"0x0488ADE4":"0x0488B21E",Object(u.i)(this.depth),this.parentFingerprint,Object(u.h)(Object(u.i)(this.index),4),this.chainCode,null!=this.privateKey?Object(u.b)(["0x00",this.privateKey]):this.publicKey]))}neuter(){return new $r(Zr,null,this.publicKey,this.parentFingerprint,this.chainCode,this.index,this.depth,this.path)}_derive(t){if(t>4294967295)throw new Error("invalid index - "+String(t));let e=this.path;e&&(e+="/"+(2147483647&t));const r=new Uint8Array(37);if(2147483648&t){if(!this.privateKey)throw new Error("cannot derive child of neutered node");r.set(Object(u.a)(this.privateKey),1),e&&(e+="'")}else r.set(Object(u.a)(this.publicKey));for(let e=24;e>=0;e-=8)r[33+(e>>3)]=t>>24-e&255;const n=Object(u.a)(Br(xr.sha512,this.chainCode,r)),i=n.slice(0,32),o=n.slice(32);let s=null,a=null;if(this.privateKey)s=Jr(g.from(i).add(this.privateKey).mod(Hr));else{a=new pe(Object(u.i)(i))._addPoint(this.publicKey)}let c=e;const l=this.mnemonic;return l&&(c=Object.freeze({phrase:l.phrase,path:e,locale:l.locale||"en"})),new $r(Zr,s,a,this.fingerprint,Jr(o),t,this.depth+1,c)}derivePath(t){const e=t.split("/");if(0===e.length||"m"===e[0]&&0!==this.depth)throw new Error("invalid path - "+t);"m"===e[0]&&e.shift();let r=this;for(let t=0;t<e.length;t++){const n=e[t];if(n.match(/^[0-9]+'$/)){const t=parseInt(n.substring(0,n.length-1));if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(2147483648+t)}else{if(!n.match(/^[0-9]+$/))throw new Error("invalid path component - "+n);{const t=parseInt(n);if(t>=2147483648)throw new Error("invalid path index - "+n);r=r._derive(t)}}}return r}static _fromSeed(t,e){const r=Object(u.a)(t);if(r.length<16||r.length>64)throw new Error("invalid seed");const n=Object(u.a)(Br(xr.sha512,Wr,r));return new $r(Zr,Jr(n.slice(0,32)),null,"0x00000000",Jr(n.slice(32)),0,0,e)}static fromMnemonic(t,e,r){return t=rn(en(t,r=Yr(r)),r),$r._fromSeed(tn(t,e),{phrase:t,path:"m",locale:r.locale})}static fromSeed(t){return $r._fromSeed(t,null)}static fromExtendedKey(t){const e=Tr.decode(t);82===e.length&&Qr(e.slice(0,78))===t||Kr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]");const r=e[4],n=Object(u.i)(e.slice(5,9)),i=parseInt(Object(u.i)(e.slice(9,13)).substring(2),16),o=Object(u.i)(e.slice(13,45)),s=e.slice(45,78);switch(Object(u.i)(e.slice(0,4))){case"0x0488b21e":case"0x043587cf":return new $r(Zr,null,Object(u.i)(s),n,o,i,r,null);case"0x0488ade4":case"0x04358394 ":if(0!==s[0])break;return new $r(Zr,Object(u.i)(s.slice(1)),null,n,o,i,r,null)}return Kr.throwArgumentError("invalid extended key","extendedKey","[REDACTED]")}}function tn(t,e){e||(e="");const r=Object(J.f)("mnemonic"+e,J.a.NFKD);return Fr(Object(J.f)(t,J.a.NFKD),r,2048,64,"sha512")}function en(t,e){e=Yr(e),Kr.checkNormalize();const r=e.split(t);if(r.length%3!=0)throw new Error("invalid mnemonic");const n=Object(u.a)(new Uint8Array(Math.ceil(11*r.length/8)));let i=0;for(let t=0;t<r.length;t++){let o=e.getWordIndex(r[t].normalize("NFKD"));if(-1===o)throw new Error("invalid mnemonic");for(let t=0;t<11;t++)o&1<<10-t&&(n[i>>3]|=1<<7-i%8),i++}const o=32*r.length/3,s=Vr(r.length/3);if((Object(u.a)(Cr(n.slice(0,o/8)))[0]&s)!==(n[n.length-1]&s))throw new Error("invalid checksum");return Object(u.i)(n.slice(0,o/8))}function rn(t,e){if(e=Yr(e),(t=Object(u.a)(t)).length%4!=0||t.length<16||t.length>32)throw new Error("invalid entropy");const r=[0];let n=11;for(let e=0;e<t.length;e++)n>8?(r[r.length-1]<<=8,r[r.length-1]|=t[e],n-=8):(r[r.length-1]<<=n,r[r.length-1]|=t[e]>>8-n,r.push(t[e]&(1<<8-n)-1),n+=3);const i=t.length/4,o=Object(u.a)(Cr(t))[0]&Vr(i);return r[r.length-1]<<=i,r[r.length-1]|=o>>8-i,e.join(r.map(t=>e.getWord(t)))}function nn(t,e){try{return en(t,e),!0}catch(t){}return!1}function on(t){return("number"!=typeof t||t<0||t>=2147483648||t%1)&&Kr.throwArgumentError("invalid account index","index",t),`m/44'/60'/${t}'/0/0`}var sn=r(55),an=r(8),un=r.n(an),cn=r(17),ln=r.n(cn);function hn(t){return"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),Object(u.a)(t)}function fn(t,e){for(t=String(t);t.length<e;)t="0"+t;return t}function dn(t){return"string"==typeof t?Object(J.f)(t,J.a.NFKC):Object(u.a)(t)}function pn(t,e){let r=t;const n=e.toLowerCase().split("/");for(let t=0;t<n.length;t++){let e=null;for(const i in r)if(i.toLowerCase()===n[t]){e=r[i];break}if(null===e)return null;r=e}return r}function mn(t){const e=Object(u.a)(t);e[6]=15&e[6]|64,e[8]=63&e[8]|128;const r=Object(u.i)(e);return[r.substring(2,10),r.substring(10,14),r.substring(14,18),r.substring(18,22),r.substring(22,34)].join("-")}var gn=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const vn=new h.b("json-wallets/5.7.0");function yn(t){return null!=t&&t.mnemonic&&t.mnemonic.phrase}class bn extends A.a{isKeystoreAccount(t){return!(!t||!t._isKeystoreAccount)}}function wn(t,e){const r=hn(pn(t,"crypto/ciphertext"));if(Object(u.i)(x(Object(u.b)([e.slice(16,32),r]))).substring(2)!==pn(t,"crypto/mac").toLowerCase())throw new Error("invalid password");const n=function(t,e,r){if("aes-128-ctr"===pn(t,"crypto/cipher")){const n=hn(pn(t,"crypto/cipherparams/iv")),i=new un.a.Counter(n),o=new un.a.ModeOfOperation.ctr(e,i);return Object(u.a)(o.decrypt(r))}return null}(t,e.slice(0,16),r);n||vn.throwError("unsupported cipher",h.b.errors.UNSUPPORTED_OPERATION,{operation:"decrypt"});const i=e.slice(32,64),o=Ee(n);if(t.address){let e=t.address.toLowerCase();if("0x"!==e.substring(0,2)&&(e="0x"+e),q(e)!==o)throw new Error("address mismatch")}const s={_isKeystoreAccount:!0,address:o,privateKey:Object(u.i)(n)};if("0.1"===pn(t,"x-ethers/version")){const e=hn(pn(t,"x-ethers/mnemonicCiphertext")),r=hn(pn(t,"x-ethers/mnemonicCounter")),n=new un.a.Counter(r),o=new un.a.ModeOfOperation.ctr(i,n),a=pn(t,"x-ethers/path")||Xr,c=pn(t,"x-ethers/locale")||"en",l=Object(u.a)(o.decrypt(e));try{const t=rn(l,c),e=$r.fromMnemonic(t,null,c).derivePath(a);if(e.privateKey!=s.privateKey)throw new Error("mnemonic mismatch");s.mnemonic=e.mnemonic}catch(t){if(t.code!==h.b.errors.INVALID_ARGUMENT||"wordlist"!==t.argument)throw t}}return new bn(s)}function An(t,e,r,n,i){return Object(u.a)(Fr(t,e,r,n,i))}function _n(t,e,r,n,i){return Promise.resolve(An(t,e,r,n,i))}function En(t,e,r,n,i){const o=dn(e),s=pn(t,"crypto/kdf");if(s&&"string"==typeof s){const e=function(t,e){return vn.throwArgumentError("invalid key-derivation function parameters",t,e)};if("scrypt"===s.toLowerCase()){const r=hn(pn(t,"crypto/kdfparams/salt")),a=parseInt(pn(t,"crypto/kdfparams/n")),u=parseInt(pn(t,"crypto/kdfparams/r")),c=parseInt(pn(t,"crypto/kdfparams/p"));a&&u&&c||e("kdf",s),0!=(a&a-1)&&e("N",a);const l=parseInt(pn(t,"crypto/kdfparams/dklen"));return 32!==l&&e("dklen",l),n(o,r,a,u,c,64,i)}if("pbkdf2"===s.toLowerCase()){const n=hn(pn(t,"crypto/kdfparams/salt"));let i=null;const s=pn(t,"crypto/kdfparams/prf");"hmac-sha256"===s?i="sha256":"hmac-sha512"===s?i="sha512":e("prf",s);const a=parseInt(pn(t,"crypto/kdfparams/c")),u=parseInt(pn(t,"crypto/kdfparams/dklen"));return 32!==u&&e("dklen",u),r(o,n,a,u,i)}}return vn.throwArgumentError("unsupported key-derivation function","kdf",s)}const Mn=new h.b("json-wallets/5.7.0");class On extends A.a{isCrowdsaleAccount(t){return!(!t||!t._isCrowdsaleAccount)}}function kn(t,e){const r=JSON.parse(t);e=dn(e);const n=q(pn(r,"ethaddr")),i=hn(pn(r,"encseed"));i&&i.length%16==0||Mn.throwArgumentError("invalid encseed","json",t);const o=Object(u.a)(Fr(e,e,2e3,32,"sha256")).slice(0,16),s=i.slice(0,16),a=i.slice(16),c=new un.a.ModeOfOperation.cbc(o,s),l=un.a.padding.pkcs7.strip(Object(u.a)(c.decrypt(a)));let h="";for(let t=0;t<l.length;t++)h+=String.fromCharCode(l[t]);const f=x(Object(J.f)(h));return new On({_isCrowdsaleAccount:!0,address:n,privateKey:f})}function Sn(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return e.encseed&&e.ethaddr}function Tn(t){let e=null;try{e=JSON.parse(t)}catch(t){return!1}return!(!e.version||parseInt(e.version)!==e.version||3!==parseInt(e.version))}function xn(t){if(Sn(t))try{return q(JSON.parse(t).ethaddr)}catch(t){return null}if(Tn(t))try{return q(JSON.parse(t).address)}catch(t){return null}return null}function Nn(t,e,r){if(Sn(t)){r&&r(0);const n=kn(t,e);return r&&r(1),Promise.resolve(n)}return Tn(t)?function(t,e,r){return gn(this,void 0,void 0,(function*(){const n=JSON.parse(t);return wn(n,yield En(n,e,_n,ln.a.scrypt,r))}))}(t,e,r):Promise.reject(new Error("invalid JSON wallet"))}function Pn(t,e){if(Sn(t))return kn(t,e);if(Tn(t))return function(t,e){const r=JSON.parse(t);return wn(r,En(r,e,An,ln.a.syncScrypt))}(t,e);throw new Error("invalid JSON wallet")}var In=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 jn=new h.b("wallet/5.7.0");class Cn extends ue{constructor(t,e){if(super(),null!=(r=t)&&Object(u.l)(r.privateKey,32)&&null!=r.address){const e=new pe(t.privateKey);if(Object(A.d)(this,"_signingKey",()=>e),Object(A.d)(this,"address",Ee(this.publicKey)),this.address!==q(t.address)&&jn.throwArgumentError("privateKey/address mismatch","privateKey","[REDACTED]"),function(t){const e=t.mnemonic;return e&&e.phrase}(t)){const e=t.mnemonic;Object(A.d)(this,"_mnemonic",()=>({phrase:e.phrase,path:e.path||Xr,locale:e.locale||"en"}));const r=this.mnemonic;Ee($r.fromMnemonic(r.phrase,null,r.locale).derivePath(r.path).privateKey)!==this.address&&jn.throwArgumentError("mnemonic/address mismatch","privateKey","[REDACTED]")}else Object(A.d)(this,"_mnemonic",()=>null)}else{if(pe.isSigningKey(t))"secp256k1"!==t.curve&&jn.throwArgumentError("unsupported curve; must be secp256k1","privateKey","[REDACTED]"),Object(A.d)(this,"_signingKey",()=>t);else{"string"==typeof t&&t.match(/^[0-9a-f]*$/i)&&64===t.length&&(t="0x"+t);const e=new pe(t);Object(A.d)(this,"_signingKey",()=>e)}Object(A.d)(this,"_mnemonic",()=>null),Object(A.d)(this,"address",Ee(this.publicKey))}var r;e&&!ne.isProvider(e)&&jn.throwArgumentError("invalid provider","provider",e),Object(A.d)(this,"provider",e||null)}get mnemonic(){return this._mnemonic()}get privateKey(){return this._signingKey().privateKey}get publicKey(){return this._signingKey().publicKey}getAddress(){return Promise.resolve(this.address)}connect(t){return new Cn(this,t)}signTransaction(t){return Object(A.f)(t).then(e=>{null!=e.from&&(q(e.from)!==this.address&&jn.throwArgumentError("transaction from address mismatch","transaction.from",t.from),delete e.from);const r=this._signingKey().signDigest(x(Pe(e)));return Pe(e,r)})}signMessage(t){return In(this,void 0,void 0,(function*(){return Object(u.m)(this._signingKey().signDigest(lr(t)))}))}_signTypedData(t,e,r){return In(this,void 0,void 0,(function*(){const n=yield kr.resolveNames(t,e,r,t=>(null==this.provider&&jn.throwError("cannot resolve ENS names without a provider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resolveName",value:t}),this.provider.resolveName(t)));return Object(u.m)(this._signingKey().signDigest(kr.hash(n.domain,e,n.value)))}))}encrypt(t,e,r){if("function"!=typeof e||r||(r=e,e={}),r&&"function"!=typeof r)throw new Error("invalid callback");return e||(e={}),function(t,e,r,n){try{if(q(t.address)!==Ee(t.privateKey))throw new Error("address/privateKey mismatch");if(yn(t)){const e=t.mnemonic;if($r.fromMnemonic(e.phrase,null,e.locale).derivePath(e.path||Xr).privateKey!=t.privateKey)throw new Error("mnemonic mismatch")}}catch(t){return Promise.reject(t)}"function"!=typeof r||n||(n=r,r={}),r||(r={});const i=Object(u.a)(t.privateKey),o=dn(e);let s=null,a=null,c=null;if(yn(t)){const e=t.mnemonic;s=Object(u.a)(en(e.phrase,e.locale||"en")),a=e.path||Xr,c=e.locale||"en"}let l=r.client;l||(l="ethers.js");let h=null;h=r.salt?Object(u.a)(r.salt):Object(sn.a)(32);let f=null;if(r.iv){if(f=Object(u.a)(r.iv),16!==f.length)throw new Error("invalid iv")}else f=Object(sn.a)(16);let d=null;if(r.uuid){if(d=Object(u.a)(r.uuid),16!==d.length)throw new Error("invalid uuid")}else d=Object(sn.a)(16);let p=1<<17,m=8,g=1;return r.scrypt&&(r.scrypt.N&&(p=r.scrypt.N),r.scrypt.r&&(m=r.scrypt.r),r.scrypt.p&&(g=r.scrypt.p)),ln.a.scrypt(o,h,p,m,g,64,n).then(e=>{const r=(e=Object(u.a)(e)).slice(0,16),n=e.slice(16,32),o=e.slice(32,64),v=new un.a.Counter(f),y=new un.a.ModeOfOperation.ctr(r,v),b=Object(u.a)(y.encrypt(i)),w=x(Object(u.b)([n,b])),A={address:t.address.substring(2).toLowerCase(),id:mn(d),version:3,crypto:{cipher:"aes-128-ctr",cipherparams:{iv:Object(u.i)(f).substring(2)},ciphertext:Object(u.i)(b).substring(2),kdf:"scrypt",kdfparams:{salt:Object(u.i)(h).substring(2),n:p,dklen:32,p:g,r:m},mac:w.substring(2)}};if(s){const t=Object(sn.a)(16),e=new un.a.Counter(t),r=new un.a.ModeOfOperation.ctr(o,e),n=Object(u.a)(r.encrypt(s)),i=new Date,h=i.getUTCFullYear()+"-"+fn(i.getUTCMonth()+1,2)+"-"+fn(i.getUTCDate(),2)+"T"+fn(i.getUTCHours(),2)+"-"+fn(i.getUTCMinutes(),2)+"-"+fn(i.getUTCSeconds(),2)+".0Z";A["x-ethers"]={client:l,gethFilename:"UTC--"+h+"--"+A.address,mnemonicCounter:Object(u.i)(t).substring(2),mnemonicCiphertext:Object(u.i)(n).substring(2),path:a,locale:c,version:"0.1"}}return JSON.stringify(A)})}(this,t,e,r)}static createRandom(t){let e=Object(sn.a)(16);t||(t={}),t.extraEntropy&&(e=Object(u.a)(Object(u.e)(x(Object(u.b)([e,t.extraEntropy])),0,16)));const r=rn(e,t.locale);return Cn.fromMnemonic(r,t.path,t.locale)}static fromEncryptedJson(t,e,r){return Nn(t,e,r).then(t=>new Cn(t))}static fromEncryptedJsonSync(t,e){return new Cn(Pn(t,e))}static fromMnemonic(t,e,r){return e||(e=Xr),new Cn($r.fromMnemonic(t,null,r).derivePath(e))}}function Rn(t,e){return Me(lr(t),e)}function Bn(t,e,r,n){return Me(kr.hash(t,e,r),n)}const Fn="0x0000000000000000000000000000000000000000",Ln="0x0000000000000000000000000000000000000000000000000000000000000000",Dn="Ξ",Un=new h.b("networks/5.7.1");function zn(t){const e=function(e,r){null==r&&(r={});const n=[];if(e.InfuraProvider&&"-"!==r.infura)try{n.push(new e.InfuraProvider(t,r.infura))}catch(t){}if(e.EtherscanProvider&&"-"!==r.etherscan)try{n.push(new e.EtherscanProvider(t,r.etherscan))}catch(t){}if(e.AlchemyProvider&&"-"!==r.alchemy)try{n.push(new e.AlchemyProvider(t,r.alchemy))}catch(t){}if(e.PocketProvider&&"-"!==r.pocket){const i=["goerli","ropsten","rinkeby","sepolia"];try{const o=new e.PocketProvider(t,r.pocket);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}}if(e.CloudflareProvider&&"-"!==r.cloudflare)try{n.push(new e.CloudflareProvider(t))}catch(t){}if(e.AnkrProvider&&"-"!==r.ankr)try{const i=["ropsten"],o=new e.AnkrProvider(t,r.ankr);o.network&&-1===i.indexOf(o.network.name)&&n.push(o)}catch(t){}if(0===n.length)return null;if(e.FallbackProvider){let i=1;return null!=r.quorum?i=r.quorum:"homestead"===t&&(i=2),new e.FallbackProvider(n,i)}return n[0]};return e.renetwork=function(t){return zn(t)},e}function Gn(t,e){const r=function(r,n){return r.JsonRpcProvider?new r.JsonRpcProvider(t,e):null};return r.renetwork=function(e){return Gn(t,e)},r}const qn={chainId:1,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"homestead",_defaultProvider:zn("homestead")},Kn={chainId:3,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"ropsten",_defaultProvider:zn("ropsten")},Hn={chainId:63,name:"classicMordor",_defaultProvider:Gn("https://www.ethercluster.com/mordor","classicMordor")},Wn={unspecified:{chainId:0,name:"unspecified"},homestead:qn,mainnet:qn,morden:{chainId:2,name:"morden"},ropsten:Kn,testnet:Kn,rinkeby:{chainId:4,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"rinkeby",_defaultProvider:zn("rinkeby")},kovan:{chainId:42,name:"kovan",_defaultProvider:zn("kovan")},goerli:{chainId:5,ensAddress:"0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e",name:"goerli",_defaultProvider:zn("goerli")},kintsugi:{chainId:1337702,name:"kintsugi"},sepolia:{chainId:11155111,name:"sepolia",_defaultProvider:zn("sepolia")},classic:{chainId:61,name:"classic",_defaultProvider:Gn("https://www.ethercluster.com/etc","classic")},classicMorden:{chainId:62,name:"classicMorden"},classicMordor:Hn,classicTestnet:Hn,classicKotti:{chainId:6,name:"classicKotti",_defaultProvider:Gn("https://www.ethercluster.com/kotti","classicKotti")},xdai:{chainId:100,name:"xdai"},matic:{chainId:137,name:"matic",_defaultProvider:zn("matic")},maticmum:{chainId:80001,name:"maticmum"},optimism:{chainId:10,name:"optimism",_defaultProvider:zn("optimism")},"optimism-kovan":{chainId:69,name:"optimism-kovan"},"optimism-goerli":{chainId:420,name:"optimism-goerli"},arbitrum:{chainId:42161,name:"arbitrum"},"arbitrum-rinkeby":{chainId:421611,name:"arbitrum-rinkeby"},"arbitrum-goerli":{chainId:421613,name:"arbitrum-goerli"},bnb:{chainId:56,name:"bnb"},bnbt:{chainId:97,name:"bnbt"}};function Vn(t){if(null==t)return null;if("number"==typeof t){for(const e in Wn){const r=Wn[e];if(r.chainId===t)return{name:r.name,chainId:r.chainId,ensAddress:r.ensAddress||null,_defaultProvider:r._defaultProvider||null}}return{chainId:t,name:"unknown"}}if("string"==typeof t){const e=Wn[t];return null==e?null:{name:e.name,chainId:e.chainId,ensAddress:e.ensAddress,_defaultProvider:e._defaultProvider||null}}const e=Wn[t.name];if(!e)return"number"!=typeof t.chainId&&Un.throwArgumentError("invalid network chainId","network",t),t;0!==t.chainId&&t.chainId!==e.chainId&&Un.throwArgumentError("network chainId mismatch","network",t);let r=t._defaultProvider||null;var n;return null==r&&e._defaultProvider&&(r=(n=e._defaultProvider)&&"function"==typeof n.renetwork?e._defaultProvider.renetwork(t):e._defaultProvider),{name:t.name,chainId:e.chainId,ensAddress:t.ensAddress||e.ensAddress||null,_defaultProvider:r}}var Jn=r(20);function Qn(t,e){null==e&&(e=1);const 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new Error("not an array");const r=[];return e.forEach((function(e){r.push(t(e))})),r}}}function ki(t){return t&&"function"==typeof t.isCommunityResource}function Si(t){return ki(t)&&t.isCommunityResource()}let Ti=!1;function xi(){Ti||(Ti=!0,console.log("========= NOTICE ========="),console.log("Request-Rate Exceeded  (this message will not be repeated)"),console.log(""),console.log("The default API keys for each service are provided as a highly-throttled,"),console.log("community resource for low-traffic projects and early prototyping."),console.log(""),console.log("While your application will continue to function, we highly recommended"),console.log("signing up for your own API keys to improve performance, increase your"),console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."),console.log(""),console.log("For more details: https://docs.ethers.io/api-keys/"),console.log("=========================="))}var Ni=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 Pi=new h.b("providers/5.7.2");function Ii(t){return null==t?"null":(32!==Object(u.d)(t)&&Pi.throwArgumentError("invalid topic","topic",t),t.toLowerCase())}function ji(t){for(t=t.slice();t.length>0&&null==t[t.length-1];)t.pop();return t.map(t=>{if(Array.isArray(t)){const e={};t.forEach(t=>{e[Ii(t)]=!0});const r=Object.keys(e);return r.sort(),r.join("|")}return Ii(t)}).join("&")}function Ci(t){if("string"==typeof t){if(t=t.toLowerCase(),32===Object(u.d)(t))return"tx:"+t;if(-1===t.indexOf(":"))return t}else{if(Array.isArray(t))return"filter:*:"+ji(t);if(re.isForkEvent(t))throw Pi.warn("not implemented"),new Error("not implemented");if(t&&"object"==typeof t)return"filter:"+(t.address||"*")+":"+ji(t.topics||[])}throw new Error("invalid event - "+t)}function Ri(){return(new Date).getTime()}function Bi(t){return new Promise(e=>{setTimeout(e,t)})}const Fi=["block","network","pending","poll"];class Li{constructor(t,e,r){Object(A.d)(this,"tag",t),Object(A.d)(this,"listener",e),Object(A.d)(this,"once",r),this._lastBlockNumber=-2,this._inflight=!1}get event(){switch(this.type){case"tx":return this.hash;case"filter":return this.filter}return this.tag}get type(){return this.tag.split(":")[0]}get hash(){const t=this.tag.split(":");return"tx"!==t[0]?null:t[1]}get filter(){const t=this.tag.split(":");if("filter"!==t[0])return null;const e=t[1],r=""===(n=t[2])?[]:n.split(/&/g).map(t=>{if(""===t)return[];const e=t.split("|").map(t=>"null"===t?null:t);return 1===e.length?e[0]:e});var n;const i={};return r.length>0&&(i.topics=r),e&&"*"!==e&&(i.address=e),i}pollable(){return this.tag.indexOf(":")>=0||Fi.indexOf(this.tag)>=0}}const Di={0:{symbol:"btc",p2pkh:0,p2sh:5,prefix:"bc"},2:{symbol:"ltc",p2pkh:48,p2sh:50,prefix:"ltc"},3:{symbol:"doge",p2pkh:30,p2sh:22},60:{symbol:"eth",ilk:"eth"},61:{symbol:"etc",ilk:"eth"},700:{symbol:"xdai",ilk:"eth"}};function Ui(t){return Object(u.h)(g.from(t).toHexString(),32)}function zi(t){return Tr.encode(Object(u.b)([t,Object(u.e)(Cr(Cr(t)),0,4)]))}const Gi=new RegExp("^(ipfs)://(.*)$","i"),qi=[new RegExp("^(https)://(.*)$","i"),new RegExp("^(data):(.*)$","i"),Gi,new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$","i")];function Ki(t,e){try{return Object(J.h)(Hi(t,e))}catch(t){}return null}function Hi(t,e){if("0x"===t)return null;const r=g.from(Object(u.e)(t,e,e+32)).toNumber(),n=g.from(Object(u.e)(t,r,r+32)).toNumber();return Object(u.e)(t,r+32,r+32+n)}function Wi(t){return t.match(/^ipfs:\/\/ipfs\//i)?t=t.substring(12):t.match(/^ipfs:\/\//i)?t=t.substring(7):Pi.throwArgumentError("unsupported IPFS format","link",t),"https://gateway.ipfs.io/ipfs/"+t}function Vi(t){const e=Object(u.a)(t);if(e.length>32)throw new Error("internal; should not happen");const r=new Uint8Array(32);return r.set(e,32-e.length),r}function Ji(t){if(t.length%32==0)return t;const e=new Uint8Array(32*Math.ceil(t.length/32));return e.set(t),e}function Qi(t){const e=[];let r=0;for(let n=0;n<t.length;n++)e.push(null),r+=32;for(let n=0;n<t.length;n++){const i=Object(u.a)(t[n]);e[n]=Vi(r),e.push(Vi(i.length)),e.push(Ji(i)),r+=32+32*Math.ceil(i.length/32)}return Object(u.c)(e)}class Yi{constructor(t,e,r,n){Object(A.d)(this,"provider",t),Object(A.d)(this,"name",r),Object(A.d)(this,"address",t.formatter.address(e)),Object(A.d)(this,"_resolvedAddress",n)}supportsWildcard(){return this._supportsEip2544||(this._supportsEip2544=this.provider.call({to:this.address,data:"0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000"}).then(t=>g.from(t).eq(1)).catch(t=>{if(t.code===h.b.errors.CALL_EXCEPTION)return!1;throw this._supportsEip2544=null,t})),this._supportsEip2544}_fetch(t,e){return Ni(this,void 0,void 0,(function*(){const r={to:this.address,ccipReadEnabled:!0,data:Object(u.c)([t,bi(this.name),e||"0x"])};let n=!1;(yield this.supportsWildcard())&&(n=!0,r.data=Object(u.c)(["0x9061b923",Qi([wi(this.name),r.data])]));try{let t=yield this.provider.call(r);return Object(u.a)(t).length%32==4&&Pi.throwError("resolver threw error",h.b.errors.CALL_EXCEPTION,{transaction:r,data:t}),n&&(t=Hi(t,0)),t}catch(t){if(t.code===h.b.errors.CALL_EXCEPTION)return null;throw t}}))}_fetchBytes(t,e){return Ni(this,void 0,void 0,(function*(){const r=yield this._fetch(t,e);return null!=r?Hi(r,0):null}))}_getAddress(t,e){const r=Di[String(t)];if(null==r&&Pi.throwError("unsupported coin type: "+t,h.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`}),"eth"===r.ilk)return this.provider.formatter.address(e);const n=Object(u.a)(e);if(null!=r.p2pkh){const t=e.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return zi(Object(u.b)([[r.p2pkh],"0x"+t[2]]))}}if(null!=r.p2sh){const t=e.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/);if(t){const e=parseInt(t[1],16);if(t[2].length===2*e&&e>=1&&e<=75)return zi(Object(u.b)([[r.p2sh],"0x"+t[2]]))}}if(null!=r.prefix){const t=n[1];let e=n[0];if(0===e?20!==t&&32!==t&&(e=-1):e=-1,e>=0&&n.length===2+t&&t>=1&&t<=75){const t=Ei.a.toWords(n.slice(2));return t.unshift(e),Ei.a.encode(r.prefix,t)}}return null}getAddress(t){return Ni(this,void 0,void 0,(function*(){if(null==t&&(t=60),60===t)try{const t=yield this._fetch("0x3b3b57de");return"0x"===t||t===Ln?null:this.provider.formatter.callAddress(t)}catch(t){if(t.code===h.b.errors.CALL_EXCEPTION)return null;throw t}const e=yield this._fetchBytes("0xf1cb7e06",Ui(t));if(null==e||"0x"===e)return null;const r=this._getAddress(t,e);return null==r&&Pi.throwError("invalid or unsupported coin data",h.b.errors.UNSUPPORTED_OPERATION,{operation:`getAddress(${t})`,coinType:t,data:e}),r}))}getAvatar(){return Ni(this,void 0,void 0,(function*(){const t=[{type:"name",content:this.name}];try{const e=yield this.getText("avatar");if(null==e)return null;for(let r=0;r<qi.length;r++){const n=e.match(qi[r]);if(null==n)continue;const i=n[1].toLowerCase();switch(i){case"https":return t.push({type:"url",content:e}),{linkage:t,url:e};case"data":return t.push({type:"data",content:e}),{linkage:t,url:e};case"ipfs":return t.push({type:"ipfs",content:e}),{linkage:t,url:Wi(e)};case"erc721":case"erc1155":{const r="erc721"===i?"0xc87b56dd":"0x0e89341c";t.push({type:i,content:e});const o=this._resolvedAddress||(yield this.getAddress()),s=(n[2]||"").split("/");if(2!==s.length)return null;const a=yield this.provider.formatter.address(s[0]),c=Object(u.h)(g.from(s[1]).toHexString(),32);if("erc721"===i){const e=this.provider.formatter.callAddress(yield this.provider.call({to:a,data:Object(u.c)(["0x6352211e",c])}));if(o!==e)return null;t.push({type:"owner",content:e})}else if("erc1155"===i){const e=g.from(yield this.provider.call({to:a,data:Object(u.c)(["0x00fdd58e",Object(u.h)(o,32),c])}));if(e.isZero())return null;t.push({type:"balance",content:e.toString()})}const l={to:this.provider.formatter.address(s[0]),data:Object(u.c)([r,c])};let h=Ki(yield this.provider.call(l),0);if(null==h)return null;t.push({type:"metadata-url-base",content:h}),"erc1155"===i&&(h=h.replace("{id}",c.substring(2)),t.push({type:"metadata-url-expanded",content:h})),h.match(/^ipfs:/i)&&(h=Wi(h)),t.push({type:"metadata-url",content:h});const f=yield Object(Ai.fetchJson)(h);if(!f)return null;t.push({type:"metadata",content:JSON.stringify(f)});let d=f.image;if("string"!=typeof d)return null;if(d.match(/^(https:\/\/|data:)/i));else{if(null==d.match(Gi))return null;t.push({type:"url-ipfs",content:d}),d=Wi(d)}return t.push({type:"url",content:d}),{linkage:t,url:d}}}}}catch(t){}return null}))}getContentHash(){return Ni(this,void 0,void 0,(function*(){const t=yield this._fetchBytes("0xbc1c58d1");if(null==t||"0x"===t)return null;const e=t.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(e){const t=parseInt(e[3],16);if(e[4].length===2*t)return"ipfs://"+Tr.encode("0x"+e[1])}const r=t.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/);if(r){const t=parseInt(r[3],16);if(r[4].length===2*t)return"ipns://"+Tr.encode("0x"+r[1])}const n=t.match(/^0xe40101fa011b20([0-9a-f]*)$/);if(n&&64===n[1].length)return"bzz://"+n[1];const i=t.match(/^0x90b2c605([0-9a-f]*)$/);if(i&&68===i[1].length){const t={"=":"","+":"-","/":"_"};return"sia://"+Object(Jn.b)("0x"+i[1]).replace(/[=+\/]/g,e=>t[e])}return Pi.throwError("invalid or unsupported content hash data",h.b.errors.UNSUPPORTED_OPERATION,{operation:"getContentHash()",data:t})}))}getText(t){return Ni(this,void 0,void 0,(function*(){let e=Object(J.f)(t);e=Object(u.b)([Ui(64),Ui(e.length),e]),e.length%32!=0&&(e=Object(u.b)([e,Object(u.h)("0x",32-t.length%32)]));const r=yield this._fetchBytes("0x59d1d43c",Object(u.i)(e));return null==r||"0x"===r?null:Object(J.h)(r)}))}}let Zi=null,Xi=1;class $i extends ne{constructor(t){if(super(),this._events=[],this._emitted={block:-2},this.disableCcipRead=!1,this.formatter=new.target.getFormatter(),Object(A.d)(this,"anyNetwork","any"===t),this.anyNetwork&&(t=this.detectNetwork()),t instanceof Promise)this._networkPromise=t,t.catch(t=>{}),this._ready().catch(t=>{});else{const e=Object(A.e)(new.target,"getNetwork")(t);e?(Object(A.d)(this,"_network",e),this.emit("network",e,null)):Pi.throwArgumentError("invalid network","network",t)}this._maxInternalBlockNumber=-1024,this._lastBlockNumber=-2,this._maxFilterBlockRange=10,this._pollingInterval=4e3,this._fastQueryDate=0}_ready(){return Ni(this,void 0,void 0,(function*(){if(null==this._network){let t=null;if(this._networkPromise)try{t=yield this._networkPromise}catch(t){}null==t&&(t=yield this.detectNetwork()),t||Pi.throwError("no network detected",h.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(this.anyNetwork?this._network=t:Object(A.d)(this,"_network",t),this.emit("network",t,null))}return this._network}))}get ready(){return Object(Ai.poll)(()=>this._ready().then(t=>t,t=>{if(t.code!==h.b.errors.NETWORK_ERROR||"noNetwork"!==t.event)throw t}))}static getFormatter(){return null==Zi&&(Zi=new Oi),Zi}static getNetwork(t){return Vn(null==t?"homestead":t)}ccipReadFetch(t,e,r){return Ni(this,void 0,void 0,(function*(){if(this.disableCcipRead||0===r.length)return null;const n=t.to.toLowerCase(),i=e.toLowerCase(),o=[];for(let t=0;t<r.length;t++){const e=r[t],s=e.replace("{sender}",n).replace("{data}",i),a=e.indexOf("{data}")>=0?null:JSON.stringify({data:i,sender:n}),u=yield Object(Ai.fetchJson)({url:s,errorPassThrough:!0},a,(t,e)=>(t.status=e.statusCode,t));if(u.data)return u.data;const c=u.message||"unknown error";if(u.status>=400&&u.status<500)return Pi.throwError("response not found during CCIP fetch: "+c,h.b.errors.SERVER_ERROR,{url:e,errorMessage:c});o.push(c)}return Pi.throwError("error encountered during CCIP fetch: "+o.map(t=>JSON.stringify(t)).join(", "),h.b.errors.SERVER_ERROR,{urls:r,errorMessages:o})}))}_getInternalBlockNumber(t){return Ni(this,void 0,void 0,(function*(){if(yield this._ready(),t>0)for(;this._internalBlockNumber;){const e=this._internalBlockNumber;try{const r=yield e;if(Ri()-r.respTime<=t)return r.blockNumber;break}catch(t){if(this._internalBlockNumber===e)break}}const e=Ri(),r=Object(A.f)({blockNumber:this.perform("getBlockNumber",{}),networkError:this.getNetwork().then(t=>null,t=>t)}).then(({blockNumber:t,networkError:n})=>{if(n)throw this._internalBlockNumber===r&&(this._internalBlockNumber=null),n;const i=Ri();return(t=g.from(t).toNumber())<this._maxInternalBlockNumber&&(t=this._maxInternalBlockNumber),this._maxInternalBlockNumber=t,this._setFastBlockNumber(t),{blockNumber:t,reqTime:e,respTime:i}});return this._internalBlockNumber=r,r.catch(t=>{this._internalBlockNumber===r&&(this._internalBlockNumber=null)}),(yield r).blockNumber}))}poll(){return Ni(this,void 0,void 0,(function*(){const t=Xi++,e=[];let r=null;try{r=yield this._getInternalBlockNumber(100+this.pollingInterval/2)}catch(t){return void this.emit("error",t)}if(this._setFastBlockNumber(r),this.emit("poll",t,r),r!==this._lastBlockNumber){if(-2===this._emitted.block&&(this._emitted.block=r-1),Math.abs(this._emitted.block-r)>1e3)Pi.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${r})`),this.emit("error",Pi.makeError("network block skew detected",h.b.errors.NETWORK_ERROR,{blockNumber:r,event:"blockSkew",previousBlockNumber:this._emitted.block})),this.emit("block",r);else for(let t=this._emitted.block+1;t<=r;t++)this.emit("block",t);this._emitted.block!==r&&(this._emitted.block=r,Object.keys(this._emitted).forEach(t=>{if("block"===t)return;const e=this._emitted[t];"pending"!==e&&r-e>12&&delete this._emitted[t]})),-2===this._lastBlockNumber&&(this._lastBlockNumber=r-1),this._events.forEach(t=>{switch(t.type){case"tx":{const r=t.hash;let n=this.getTransactionReceipt(r).then(t=>t&&null!=t.blockNumber?(this._emitted["t:"+r]=t.blockNumber,this.emit(r,t),null):null).catch(t=>{this.emit("error",t)});e.push(n);break}case"filter":if(!t._inflight){t._inflight=!0,-2===t._lastBlockNumber&&(t._lastBlockNumber=r-1);const n=t.filter;n.fromBlock=t._lastBlockNumber+1,n.toBlock=r;const i=n.toBlock-this._maxFilterBlockRange;i>n.fromBlock&&(n.fromBlock=i),n.fromBlock<0&&(n.fromBlock=0);const o=this.getLogs(n).then(e=>{t._inflight=!1,0!==e.length&&e.forEach(e=>{e.blockNumber>t._lastBlockNumber&&(t._lastBlockNumber=e.blockNumber),this._emitted["b:"+e.blockHash]=e.blockNumber,this._emitted["t:"+e.transactionHash]=e.blockNumber,this.emit(n,e)})}).catch(e=>{this.emit("error",e),t._inflight=!1});e.push(o)}}}),this._lastBlockNumber=r,Promise.all(e).then(()=>{this.emit("didPoll",t)}).catch(t=>{this.emit("error",t)})}else this.emit("didPoll",t)}))}resetEventsBlock(t){this._lastBlockNumber=t-1,this.polling&&this.poll()}get network(){return this._network}detectNetwork(){return Ni(this,void 0,void 0,(function*(){return Pi.throwError("provider does not support network detection",h.b.errors.UNSUPPORTED_OPERATION,{operation:"provider.detectNetwork"})}))}getNetwork(){return Ni(this,void 0,void 0,(function*(){const t=yield this._ready(),e=yield this.detectNetwork();if(t.chainId!==e.chainId){if(this.anyNetwork)return this._network=e,this._lastBlockNumber=-2,this._fastBlockNumber=null,this._fastBlockNumberPromise=null,this._fastQueryDate=0,this._emitted.block=-2,this._maxInternalBlockNumber=-1024,this._internalBlockNumber=null,this.emit("network",e,t),yield Bi(0),this._network;const r=Pi.makeError("underlying network changed",h.b.errors.NETWORK_ERROR,{event:"changed",network:t,detectedNetwork:e});throw this.emit("error",r),r}return t}))}get blockNumber(){return this._getInternalBlockNumber(100+this.pollingInterval/2).then(t=>{this._setFastBlockNumber(t)},t=>{}),null!=this._fastBlockNumber?this._fastBlockNumber:-1}get polling(){return null!=this._poller}set polling(t){t&&!this._poller?(this._poller=setInterval(()=>{this.poll()},this.pollingInterval),this._bootstrapPoll||(this._bootstrapPoll=setTimeout(()=>{this.poll(),this._bootstrapPoll=setTimeout(()=>{this._poller||this.poll(),this._bootstrapPoll=null},this.pollingInterval)},0))):!t&&this._poller&&(clearInterval(this._poller),this._poller=null)}get pollingInterval(){return this._pollingInterval}set pollingInterval(t){if("number"!=typeof t||t<=0||parseInt(String(t))!=t)throw new Error("invalid polling interval");this._pollingInterval=t,this._poller&&(clearInterval(this._poller),this._poller=setInterval(()=>{this.poll()},this._pollingInterval))}_getFastBlockNumber(){const t=Ri();return t-this._fastQueryDate>2*this._pollingInterval&&(this._fastQueryDate=t,this._fastBlockNumberPromise=this.getBlockNumber().then(t=>((null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t),this._fastBlockNumber))),this._fastBlockNumberPromise}_setFastBlockNumber(t){null!=this._fastBlockNumber&&t<this._fastBlockNumber||(this._fastQueryDate=Ri(),(null==this._fastBlockNumber||t>this._fastBlockNumber)&&(this._fastBlockNumber=t,this._fastBlockNumberPromise=Promise.resolve(t)))}waitForTransaction(t,e,r){return Ni(this,void 0,void 0,(function*(){return this._waitForTransaction(t,null==e?1:e,r||0,null)}))}_waitForTransaction(t,e,r,n){return Ni(this,void 0,void 0,(function*(){const i=yield this.getTransactionReceipt(t);return(i?i.confirmations:0)>=e?i:new Promise((i,o)=>{const s=[];let a=!1;const u=function(){return!!a||(a=!0,s.forEach(t=>{t()}),!1)},c=t=>{t.confirmations<e||u()||i(t)};if(this.on(t,c),s.push(()=>{this.removeListener(t,c)}),n){let r=n.startBlock,i=null;const c=s=>Ni(this,void 0,void 0,(function*(){a||(yield Bi(1e3),this.getTransactionCount(n.from).then(l=>Ni(this,void 0,void 0,(function*(){if(!a){if(l<=n.nonce)r=s;else{{const e=yield this.getTransaction(t);if(e&&null!=e.blockNumber)return}for(null==i&&(i=r-3,i<n.startBlock&&(i=n.startBlock));i<=s;){if(a)return;const r=yield this.getBlockWithTransactions(i);for(let i=0;i<r.transactions.length;i++){const s=r.transactions[i];if(s.hash===t)return;if(s.from===n.from&&s.nonce===n.nonce){if(a)return;const r=yield this.waitForTransaction(s.hash,e);if(u())return;let i="replaced";return s.data===n.data&&s.to===n.to&&s.value.eq(n.value)?i="repriced":"0x"===s.data&&s.from===s.to&&s.value.isZero()&&(i="cancelled"),void o(Pi.makeError("transaction was replaced",h.b.errors.TRANSACTION_REPLACED,{cancelled:"replaced"===i||"cancelled"===i,reason:i,replacement:this._wrapTransaction(s),hash:t,receipt:r}))}}i++}}a||this.once("block",c)}})),t=>{a||this.once("block",c)}))}));if(a)return;this.once("block",c),s.push(()=>{this.removeListener("block",c)})}if("number"==typeof r&&r>0){const t=setTimeout(()=>{u()||o(Pi.makeError("timeout exceeded",h.b.errors.TIMEOUT,{timeout:r}))},r);t.unref&&t.unref(),s.push(()=>{clearTimeout(t)})}})}))}getBlockNumber(){return Ni(this,void 0,void 0,(function*(){return this._getInternalBlockNumber(0)}))}getGasPrice(){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const t=yield this.perform("getGasPrice",{});try{return g.from(t)}catch(e){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getGasPrice",result:t,error:e})}}))}getBalance(t,e){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(A.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getBalance",r);try{return g.from(n)}catch(t){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getBalance",params:r,result:n,error:t})}}))}getTransactionCount(t,e){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(A.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getTransactionCount",r);try{return g.from(n).toNumber()}catch(t){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getTransactionCount",params:r,result:n,error:t})}}))}getCode(t,e){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(A.f)({address:this._getAddress(t),blockTag:this._getBlockTag(e)}),n=yield this.perform("getCode",r);try{return Object(u.i)(n)}catch(t){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getCode",params:r,result:n,error:t})}}))}getStorageAt(t,e,r){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const n=yield Object(A.f)({address:this._getAddress(t),blockTag:this._getBlockTag(r),position:Promise.resolve(e).then(t=>Object(u.g)(t))}),i=yield this.perform("getStorageAt",n);try{return Object(u.i)(i)}catch(t){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"getStorageAt",params:n,result:i,error:t})}}))}_wrapTransaction(t,e,r){if(null!=e&&32!==Object(u.d)(e))throw new Error("invalid response - sendTransaction");const n=t;return null!=e&&t.hash!==e&&Pi.throwError("Transaction hash mismatch from Provider.sendTransaction.",h.b.errors.UNKNOWN_ERROR,{expectedHash:t.hash,returnedHash:e}),n.wait=(e,n)=>Ni(this,void 0,void 0,(function*(){null==e&&(e=1),null==n&&(n=0);let i=void 0;0!==e&&null!=r&&(i={data:t.data,from:t.from,nonce:t.nonce,to:t.to,value:t.value,startBlock:r});const o=yield this._waitForTransaction(t.hash,e,n,i);return null==o&&0===e?null:(this._emitted["t:"+t.hash]=o.blockNumber,0===o.status&&Pi.throwError("transaction failed",h.b.errors.CALL_EXCEPTION,{transactionHash:t.hash,transaction:t,receipt:o}),o)})),n}sendTransaction(t){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Promise.resolve(t).then(t=>Object(u.i)(t)),r=this.formatter.transaction(t);null==r.confirmations&&(r.confirmations=0);const n=yield this._getInternalBlockNumber(100+2*this.pollingInterval);try{const t=yield this.perform("sendTransaction",{signedTransaction:e});return this._wrapTransaction(r,t,n)}catch(t){throw t.transaction=r,t.transactionHash=r.hash,t}}))}_getTransactionRequest(t){return Ni(this,void 0,void 0,(function*(){const e=yield t,r={};return["from","to"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?this._getAddress(t):null))}),["gasLimit","gasPrice","maxFeePerGas","maxPriorityFeePerGas","value"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?g.from(t):null))}),["type"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>null!=t?t:null))}),e.accessList&&(r.accessList=this.formatter.accessList(e.accessList)),["data"].forEach(t=>{null!=e[t]&&(r[t]=Promise.resolve(e[t]).then(t=>t?Object(u.i)(t):null))}),this.formatter.transactionRequest(yield Object(A.f)(r))}))}_getFilter(t){return Ni(this,void 0,void 0,(function*(){t=yield t;const e={};return null!=t.address&&(e.address=this._getAddress(t.address)),["blockHash","topics"].forEach(r=>{null!=t[r]&&(e[r]=t[r])}),["fromBlock","toBlock"].forEach(r=>{null!=t[r]&&(e[r]=this._getBlockTag(t[r]))}),this.formatter.filter(yield Object(A.f)(e))}))}_call(t,e,r){return Ni(this,void 0,void 0,(function*(){r>=10&&Pi.throwError("CCIP read exceeded maximum redirections",h.b.errors.SERVER_ERROR,{redirects:r,transaction:t});const n=t.to,i=yield this.perform("call",{transaction:t,blockTag:e});if(r>=0&&"latest"===e&&null!=n&&"0x556f1830"===i.substring(0,10)&&Object(u.d)(i)%32==4)try{const o=Object(u.e)(i,4),s=Object(u.e)(o,0,32);g.from(s).eq(n)||Pi.throwError("CCIP Read sender did not match",h.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const a=[],c=g.from(Object(u.e)(o,32,64)).toNumber(),l=g.from(Object(u.e)(o,c,c+32)).toNumber(),f=Object(u.e)(o,c+32);for(let e=0;e<l;e++){const r=Ki(f,32*e);null==r&&Pi.throwError("CCIP Read contained corrupt URL string",h.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i}),a.push(r)}const d=Hi(o,64);g.from(Object(u.e)(o,100,128)).isZero()||Pi.throwError("CCIP Read callback selector included junk",h.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const p=Object(u.e)(o,96,100),m=Hi(o,128),v=yield this.ccipReadFetch(t,d,a);null==v&&Pi.throwError("CCIP Read disabled or provided no URLs",h.b.errors.CALL_EXCEPTION,{name:"OffchainLookup",signature:"OffchainLookup(address,string[],bytes,bytes4,bytes)",transaction:t,data:i});const y={to:n,data:Object(u.c)([p,Qi([v,m])])};return this._call(y,e,r+1)}catch(t){if(t.code===h.b.errors.SERVER_ERROR)throw t}try{return Object(u.i)(i)}catch(r){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"call",params:{transaction:t,blockTag:e},result:i,error:r})}}))}call(t,e){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const r=yield Object(A.f)({transaction:this._getTransactionRequest(t),blockTag:this._getBlockTag(e),ccipReadEnabled:Promise.resolve(t.ccipReadEnabled)});return this._call(r.transaction,r.blockTag,r.ccipReadEnabled?0:-1)}))}estimateGas(t){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(A.f)({transaction:this._getTransactionRequest(t)}),r=yield this.perform("estimateGas",e);try{return g.from(r)}catch(t){return Pi.throwError("bad result from backend",h.b.errors.SERVER_ERROR,{method:"estimateGas",params:e,result:r,error:t})}}))}_getAddress(t){return Ni(this,void 0,void 0,(function*(){"string"!=typeof(t=yield t)&&Pi.throwArgumentError("invalid address or ENS name","name",t);const e=yield this.resolveName(t);return null==e&&Pi.throwError("ENS name not configured",h.b.errors.UNSUPPORTED_OPERATION,{operation:`resolveName(${JSON.stringify(t)})`}),e}))}_getBlock(t,e){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;let r=-128;const n={includeTransactions:!!e};if(Object(u.l)(t,32))n.blockHash=t;else try{n.blockTag=yield this._getBlockTag(t),Object(u.l)(n.blockTag)&&(r=parseInt(n.blockTag.substring(2),16))}catch(e){Pi.throwArgumentError("invalid block hash or block tag","blockHashOrBlockTag",t)}return Object(Ai.poll)(()=>Ni(this,void 0,void 0,(function*(){const t=yield this.perform("getBlock",n);if(null==t)return null!=n.blockHash&&null==this._emitted["b:"+n.blockHash]||null!=n.blockTag&&r>this._emitted.block?null:void 0;if(e){let e=null;for(let r=0;r<t.transactions.length;r++){const n=t.transactions[r];if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){null==e&&(e=yield this._getInternalBlockNumber(100+2*this.pollingInterval));let t=e-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}}const r=this.formatter.blockWithTransactions(t);return r.transactions=r.transactions.map(t=>this._wrapTransaction(t)),r}return this.formatter.block(t)})),{oncePoll:this})}))}getBlock(t){return this._getBlock(t,!1)}getBlockWithTransactions(t){return this._getBlock(t,!0)}getTransaction(t){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(Ai.poll)(()=>Ni(this,void 0,void 0,(function*(){const r=yield this.perform("getTransaction",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;const n=this.formatter.transactionResponse(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return this._wrapTransaction(n)})),{oncePoll:this})}))}getTransactionReceipt(t){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork(),t=yield t;const e={transactionHash:this.formatter.hash(t,!0)};return Object(Ai.poll)(()=>Ni(this,void 0,void 0,(function*(){const r=yield this.perform("getTransactionReceipt",e);if(null==r)return null==this._emitted["t:"+t]?null:void 0;if(null==r.blockHash)return;const n=this.formatter.receipt(r);if(null==n.blockNumber)n.confirmations=0;else if(null==n.confirmations){let t=(yield this._getInternalBlockNumber(100+2*this.pollingInterval))-n.blockNumber+1;t<=0&&(t=1),n.confirmations=t}return n})),{oncePoll:this})}))}getLogs(t){return Ni(this,void 0,void 0,(function*(){yield this.getNetwork();const e=yield Object(A.f)({filter:this._getFilter(t)}),r=yield this.perform("getLogs",e);return r.forEach(t=>{null==t.removed&&(t.removed=!1)}),Oi.arrayOf(this.formatter.filterLog.bind(this.formatter))(r)}))}getEtherPrice(){return Ni(this,void 0,void 0,(function*(){return yield this.getNetwork(),this.perform("getEtherPrice",{})}))}_getBlockTag(t){return Ni(this,void 0,void 0,(function*(){if("number"==typeof(t=yield t)&&t<0){t%1&&Pi.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 Ni(this,void 0,void 0,(function*(){let e=t;for(;;){if(""===e||"."===e)return null;if("eth"!==t&&"eth"===e)return null;const r=yield this._getResolver(e,"getResolver");if(null!=r){const n=new Yi(this,r,t);return e===t||(yield n.supportsWildcard())?n:null}e=e.split(".").slice(1).join(".")}}))}_getResolver(t,e){return Ni(this,void 0,void 0,(function*(){null==e&&(e="ENS");const r=yield this.getNetwork();r.ensAddress||Pi.throwError("network does not support ENS",h.b.errors.UNSUPPORTED_OPERATION,{operation:e,network:r.name});try{const e=yield this.call({to:r.ensAddress,data:"0x0178b8bf"+bi(t).substring(2)});return this.formatter.callAddress(e)}catch(t){}return null}))}resolveName(t){return Ni(this,void 0,void 0,(function*(){t=yield t;try{return Promise.resolve(this.formatter.address(t))}catch(e){if(Object(u.l)(t))throw e}"string"!=typeof t&&Pi.throwArgumentError("invalid ENS name","name",t);const e=yield this.getResolver(t);return e?yield e.getAddress():null}))}lookupAddress(t){return Ni(this,void 0,void 0,(function*(){t=yield t;const e=(t=this.formatter.address(t)).substring(2).toLowerCase()+".addr.reverse",r=yield this._getResolver(e,"lookupAddress");if(null==r)return null;const n=Ki(yield this.call({to:r,data:"0x691f3431"+bi(e).substring(2)}),0);return(yield this.resolveName(n))!=t?null:n}))}getAvatar(t){return Ni(this,void 0,void 0,(function*(){let e=null;if(Object(u.l)(t)){const r=this.formatter.address(t).substring(2).toLowerCase()+".addr.reverse",n=yield this._getResolver(r,"getAvatar");if(!n)return null;e=new Yi(this,n,r);try{const t=yield e.getAvatar();if(t)return t.url}catch(t){if(t.code!==h.b.errors.CALL_EXCEPTION)throw t}try{const t=Ki(yield this.call({to:n,data:"0x691f3431"+bi(r).substring(2)}),0);e=yield this.getResolver(t)}catch(t){if(t.code!==h.b.errors.CALL_EXCEPTION)throw t;return null}}else if(e=yield this.getResolver(t),!e)return null;const r=yield e.getAvatar();return null==r?null:r.url}))}perform(t,e){return Pi.throwError(t+" not implemented",h.b.errors.NOT_IMPLEMENTED,{operation:t})}_startEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_stopEvent(t){this.polling=this._events.filter(t=>t.pollable()).length>0}_addEventListener(t,e,r){const n=new Li(Ci(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=Ci(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=Ci(t);return this._events.filter(t=>t.tag===e).length}listeners(t){if(null==t)return this._events.map(t=>t.listener);let e=Ci(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=Ci(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=Ci(t);this._events=this._events.filter(t=>t.tag!==r||(e.push(t),!1))}return e.forEach(t=>{this._stopEvent(t)}),this}}var to=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const eo=new h.b("providers/5.7.2"),ro=["call","estimateGas"];function no(t,e){if(null==t)return null;if("string"==typeof t.message&&t.message.match("reverted")){const r=Object(u.l)(t.data)?t.data:null;if(!e||r)return{message:t.message,data:r}}if("object"==typeof t){for(const r in t){const n=no(t[r],e);if(n)return n}return null}if("string"==typeof t)try{return no(JSON.parse(t),e)}catch(t){}return null}function io(t,e,r){const n=r.transaction||r.signedTransaction;if("call"===t){const t=no(e,!0);if(t)return t.data;eo.throwError("missing revert data in call exception; Transaction reverted without a reason string",h.b.errors.CALL_EXCEPTION,{data:"0x",transaction:n,error:e})}if("estimateGas"===t){let r=no(e.body,!1);null==r&&(r=no(e,!1)),r&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{reason:r.message,method:t,transaction:n,error:e})}let i=e.message;throw e.code===h.b.errors.SERVER_ERROR&&e.error&&"string"==typeof e.error.message?i=e.error.message:"string"==typeof e.body?i=e.body:"string"==typeof e.responseText&&(i=e.responseText),i=(i||"").toLowerCase(),i.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)&&eo.throwError("insufficient funds for intrinsic transaction cost",h.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:n}),i.match(/nonce (is )?too low/i)&&eo.throwError("nonce has already been used",h.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:n}),i.match(/replacement transaction underpriced|transaction gas price.*too low/i)&&eo.throwError("replacement fee too low",h.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:n}),i.match(/only replay-protected/i)&&eo.throwError("legacy pre-eip-155 transactions not supported",h.b.errors.UNSUPPORTED_OPERATION,{error:e,method:t,transaction:n}),ro.indexOf(t)>=0&&i.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)&&eo.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:n}),e}function oo(t){return new Promise((function(e){setTimeout(e,t)}))}function so(t){if(t.error){const e=new Error(t.error.message);throw e.code=t.error.code,e.data=t.error.data,e}return t.result}function ao(t){return t?t.toLowerCase():t}const uo={};class co extends ue{constructor(t,e,r){if(super(),t!==uo)throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner");Object(A.d)(this,"provider",e),null==r&&(r=0),"string"==typeof r?(Object(A.d)(this,"_address",this.provider.formatter.address(r)),Object(A.d)(this,"_index",null)):"number"==typeof r?(Object(A.d)(this,"_index",r),Object(A.d)(this,"_address",null)):eo.throwArgumentError("invalid address or index","addressOrIndex",r)}connect(t){return eo.throwError("cannot alter JSON-RPC Signer connection",h.b.errors.UNSUPPORTED_OPERATION,{operation:"connect"})}connectUnchecked(){return new lo(uo,this.provider,this._address||this._index)}getAddress(){return this._address?Promise.resolve(this._address):this.provider.send("eth_accounts",[]).then(t=>(t.length<=this._index&&eo.throwError("unknown account #"+this._index,h.b.errors.UNSUPPORTED_OPERATION,{operation:"getAddress"}),this.provider.formatter.address(t[this._index])))}sendUncheckedTransaction(t){t=Object(A.g)(t);const e=this.getAddress().then(t=>(t&&(t=t.toLowerCase()),t));if(null==t.gasLimit){const r=Object(A.g)(t);r.from=e,t.gasLimit=this.provider.estimateGas(r)}return null!=t.to&&(t.to=Promise.resolve(t.to).then(t=>to(this,void 0,void 0,(function*(){if(null==t)return null;const e=yield this.provider.resolveName(t);return null==e&&eo.throwArgumentError("provided ENS name resolves to null","tx.to",t),e})))),Object(A.f)({tx:Object(A.f)(t),sender:e}).then(({tx:e,sender:r})=>{null!=e.from?e.from.toLowerCase()!==r&&eo.throwArgumentError("from address mismatch","transaction",t):e.from=r;const n=this.provider.constructor.hexlifyTransaction(e,{from:!0});return this.provider.send("eth_sendTransaction",[n]).then(t=>t,t=>("string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected transaction",h.b.errors.ACTION_REJECTED,{action:"sendTransaction",transaction:e}),io("sendTransaction",t,n)))})}signTransaction(t){return eo.throwError("signing transactions is unsupported",h.b.errors.UNSUPPORTED_OPERATION,{operation:"signTransaction"})}sendTransaction(t){return to(this,void 0,void 0,(function*(){const e=yield this.provider._getInternalBlockNumber(100+2*this.provider.pollingInterval),r=yield this.sendUncheckedTransaction(t);try{return yield Object(Ai.poll)(()=>to(this,void 0,void 0,(function*(){const t=yield this.provider.getTransaction(r);if(null!==t)return this.provider._wrapTransaction(t,r,e)})),{oncePoll:this.provider})}catch(t){throw t.transactionHash=r,t}}))}signMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(J.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("personal_sign",[Object(u.i)(e),r.toLowerCase()])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"signMessage",from:r,messageData:t}),e}}))}_legacySignMessage(t){return to(this,void 0,void 0,(function*(){const e="string"==typeof t?Object(J.f)(t):t,r=yield this.getAddress();try{return yield this.provider.send("eth_sign",[r.toLowerCase(),Object(u.i)(e)])}catch(e){throw"string"==typeof e.message&&e.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"_legacySignMessage",from:r,messageData:t}),e}}))}_signTypedData(t,e,r){return to(this,void 0,void 0,(function*(){const n=yield kr.resolveNames(t,e,r,t=>this.provider.resolveName(t)),i=yield this.getAddress();try{return yield this.provider.send("eth_signTypedData_v4",[i.toLowerCase(),JSON.stringify(kr.getPayload(n.domain,e,n.value))])}catch(t){throw"string"==typeof t.message&&t.message.match(/user denied/i)&&eo.throwError("user rejected signing",h.b.errors.ACTION_REJECTED,{action:"_signTypedData",from:i,messageData:{domain:n.domain,types:e,value:n.value}}),t}}))}unlock(t){return to(this,void 0,void 0,(function*(){const e=this.provider,r=yield this.getAddress();return e.send("personal_unlockAccount",[r.toLowerCase(),t,null])}))}}class lo extends co{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 ho={chainId:!0,data:!0,gasLimit:!0,gasPrice:!0,nonce:!0,to:!0,value:!0,type:!0,accessList:!0,maxFeePerGas:!0,maxPriorityFeePerGas:!0};class fo extends $i{constructor(t,e){let r=e;null==r&&(r=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(e=>{t(e)},t=>{e(t)})},0)})),super(r),t||(t=Object(A.e)(this.constructor,"defaultUrl")()),"string"==typeof t?Object(A.d)(this,"connection",Object.freeze({url:t})):Object(A.d)(this,"connection",Object.freeze(Object(A.g)(t))),this._nextId=42}get _cache(){return null==this._eventLoopCache&&(this._eventLoopCache={}),this._eventLoopCache}static defaultUrl(){return"http://localhost:8545"}detectNetwork(){return this._cache.detectNetwork||(this._cache.detectNetwork=this._uncachedDetectNetwork(),setTimeout(()=>{this._cache.detectNetwork=null},0)),this._cache.detectNetwork}_uncachedDetectNetwork(){return to(this,void 0,void 0,(function*(){yield oo(0);let t=null;try{t=yield this.send("eth_chainId",[])}catch(e){try{t=yield this.send("net_version",[])}catch(t){}}if(null!=t){const e=Object(A.e)(this.constructor,"getNetwork");try{return e(g.from(t).toNumber())}catch(e){return eo.throwError("could not detect network",h.b.errors.NETWORK_ERROR,{chainId:t,event:"invalidNetwork",serverError:e})}}return eo.throwError("could not detect network",h.b.errors.NETWORK_ERROR,{event:"noNetwork"})}))}getSigner(t){return new co(uo,this,t)}getUncheckedSigner(t){return this.getSigner(t).connectUnchecked()}listAccounts(){return this.send("eth_accounts",[]).then(t=>t.map(t=>this.formatter.address(t)))}send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};this.emit("debug",{action:"request",request:Object(A.c)(r),provider:this});const n=["eth_chainId","eth_blockNumber"].indexOf(t)>=0;if(n&&this._cache[t])return this._cache[t];const i=Object(Ai.fetchJson)(this.connection,JSON.stringify(r),so).then(t=>(this.emit("debug",{action:"response",request:r,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",error:t,request:r,provider:this}),t});return n&&(this._cache[t]=i,setTimeout(()=>{this._cache[t]=null},0)),i}prepareRequest(t,e){switch(t){case"getBlockNumber":return["eth_blockNumber",[]];case"getGasPrice":return["eth_gasPrice",[]];case"getBalance":return["eth_getBalance",[ao(e.address),e.blockTag]];case"getTransactionCount":return["eth_getTransactionCount",[ao(e.address),e.blockTag]];case"getCode":return["eth_getCode",[ao(e.address),e.blockTag]];case"getStorageAt":return["eth_getStorageAt",[ao(e.address),Object(u.h)(e.position,32),e.blockTag]];case"sendTransaction":return["eth_sendRawTransaction",[e.signedTransaction]];case"getBlock":return e.blockTag?["eth_getBlockByNumber",[e.blockTag,!!e.includeTransactions]]:e.blockHash?["eth_getBlockByHash",[e.blockHash,!!e.includeTransactions]]:null;case"getTransaction":return["eth_getTransactionByHash",[e.transactionHash]];case"getTransactionReceipt":return["eth_getTransactionReceipt",[e.transactionHash]];case"call":return["eth_call",[Object(A.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0}),e.blockTag]];case"estimateGas":return["eth_estimateGas",[Object(A.e)(this.constructor,"hexlifyTransaction")(e.transaction,{from:!0})]];case"getLogs":return e.filter&&null!=e.filter.address&&(e.filter.address=ao(e.filter.address)),["eth_getLogs",[e.filter]]}return null}perform(t,e){return to(this,void 0,void 0,(function*(){if("call"===t||"estimateGas"===t){const t=e.transaction;if(t&&null!=t.type&&g.from(t.type).isZero()&&null==t.maxFeePerGas&&null==t.maxPriorityFeePerGas){const r=yield this.getFeeData();null==r.maxFeePerGas&&null==r.maxPriorityFeePerGas&&((e=Object(A.g)(e)).transaction=Object(A.g)(t),delete e.transaction.type)}}const r=this.prepareRequest(t,e);null==r&&eo.throwError(t+" not implemented",h.b.errors.NOT_IMPLEMENTED,{operation:t});try{return yield this.send(r[0],r[1])}catch(r){return io(t,r,e)}}))}_startEvent(t){"pending"===t.tag&&this._startPending(),super._startEvent(t)}_startPending(){if(null!=this._pendingFilter)return;const t=this,e=this.send("eth_newPendingTransactionFilter",[]);this._pendingFilter=e,e.then((function(r){return function n(){t.send("eth_getFilterChanges",[r]).then((function(r){if(t._pendingFilter!=e)return null;let n=Promise.resolve();return r.forEach((function(e){t._emitted["t:"+e.toLowerCase()]="pending",n=n.then((function(){return t.getTransaction(e).then((function(e){return t.emit("pending",e),null}))}))})),n.then((function(){return oo(1e3)}))})).then((function(){if(t._pendingFilter==e)return setTimeout((function(){n()}),0),null;t.send("eth_uninstallFilter",[r])})).catch(t=>{})}(),r})).catch(t=>{})}_stopEvent(t){"pending"===t.tag&&0===this.listenerCount("pending")&&(this._pendingFilter=null),super._stopEvent(t)}static hexlifyTransaction(t,e){const r=Object(A.g)(ho);if(e)for(const t in e)e[t]&&(r[t]=!0);Object(A.b)(t,r);const n={};return["chainId","gasLimit","gasPrice","type","maxFeePerGas","maxPriorityFeePerGas","nonce","value"].forEach((function(e){if(null==t[e])return;const r=Object(u.g)(g.from(t[e]));"gasLimit"===e&&(e="gas"),n[e]=r})),["from","to","data"].forEach((function(e){null!=t[e]&&(n[e]=Object(u.i)(t[e]))})),t.accessList&&(n.accessList=Se(t.accessList)),n}}let po=null;try{if(po=WebSocket,null==po)throw new Error("inject please")}catch(t){const e=new h.b("providers/5.7.2");po=function(){e.throwError("WebSockets not supported in this environment",h.b.errors.UNSUPPORTED_OPERATION,{operation:"new WebSocket()"})}}var mo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const go=new h.b("providers/5.7.2");let vo=1;class yo extends fo{constructor(t,e){"any"===e&&go.throwError("WebSocketProvider does not support 'any' network yet",h.b.errors.UNSUPPORTED_OPERATION,{operation:"network:any"}),super("string"==typeof t?t:"_websocket",e),this._pollingInterval=-1,this._wsReady=!1,"string"==typeof t?Object(A.d)(this,"_websocket",new po(this.connection.url)):Object(A.d)(this,"_websocket",t),Object(A.d)(this,"_requests",{}),Object(A.d)(this,"_subs",{}),Object(A.d)(this,"_subIds",{}),Object(A.d)(this,"_detectNetwork",super.detectNetwork()),this.websocket.onopen=()=>{this._wsReady=!0,Object.keys(this._requests).forEach(t=>{this.websocket.send(this._requests[t].payload)})},this.websocket.onmessage=t=>{const e=t.data,r=JSON.parse(e);if(null!=r.id){const t=String(r.id),n=this._requests[t];if(delete this._requests[t],void 0!==r.result)n.callback(null,r.result),this.emit("debug",{action:"response",request:JSON.parse(n.payload),response:r.result,provider:this});else{let t=null;r.error?(t=new Error(r.error.message||"unknown error"),Object(A.d)(t,"code",r.error.code||null),Object(A.d)(t,"response",e)):t=new Error("unknown error"),n.callback(t,void 0),this.emit("debug",{action:"response",error:t,request:JSON.parse(n.payload),provider:this})}}else if("eth_subscription"===r.method){const t=this._subs[r.params.subscription];t&&t.processFunc(r.params.result)}else console.warn("this should not happen")};const r=setInterval(()=>{this.emit("poll")},1e3);r.unref&&r.unref()}get websocket(){return this._websocket}detectNetwork(){return this._detectNetwork}get pollingInterval(){return 0}resetEventsBlock(t){go.throwError("cannot reset events block on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"resetEventBlock"})}set pollingInterval(t){go.throwError("cannot set polling interval on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"setPollingInterval"})}poll(){return mo(this,void 0,void 0,(function*(){return null}))}set polling(t){t&&go.throwError("cannot set polling on WebSocketProvider",h.b.errors.UNSUPPORTED_OPERATION,{operation:"setPolling"})}send(t,e){const r=vo++;return new Promise((n,i)=>{const o=JSON.stringify({method:t,params:e,id:r,jsonrpc:"2.0"});this.emit("debug",{action:"request",request:JSON.parse(o),provider:this}),this._requests[String(r)]={callback:function(t,e){return t?i(t):n(e)},payload:o},this._wsReady&&this.websocket.send(o)})}static defaultUrl(){return"ws://localhost:8546"}_subscribe(t,e,r){return mo(this,void 0,void 0,(function*(){let n=this._subIds[t];null==n&&(n=Promise.all(e).then(t=>this.send("eth_subscribe",t)),this._subIds[t]=n);const i=yield n;this._subs[i]={tag:t,processFunc:r}}))}_startEvent(t){switch(t.type){case"block":this._subscribe("block",["newHeads"],t=>{const e=g.from(t.number).toNumber();this._emitted.block=e,this.emit("block",e)});break;case"pending":this._subscribe("pending",["newPendingTransactions"],t=>{this.emit("pending",t)});break;case"filter":this._subscribe(t.tag,["logs",this._getFilter(t.filter)],e=>{null==e.removed&&(e.removed=!1),this.emit(t.filter,this.formatter.filterLog(e))});break;case"tx":{const e=t=>{const e=t.hash;this.getTransactionReceipt(e).then(t=>{t&&this.emit(e,t)})};e(t),this._subscribe("tx",["newHeads"],t=>{this._events.filter(t=>"tx"===t.type).forEach(e)});break}case"debug":case"poll":case"willPoll":case"didPoll":case"error":break;default:console.log("unhandled:",t)}}_stopEvent(t){let e=t.tag;if("tx"===t.type){if(this._events.filter(t=>"tx"===t.type).length)return;e="tx"}else if(this.listenerCount(t.event))return;const r=this._subIds[e];r&&(delete this._subIds[e],r.then(t=>{this._subs[t]&&(delete this._subs[t],this.send("eth_unsubscribe",[t]))}))}destroy(){return mo(this,void 0,void 0,(function*(){this.websocket.readyState===po.CONNECTING&&(yield new Promise(t=>{this.websocket.onopen=function(){t(!0)},this.websocket.onerror=function(){t(!1)}})),this.websocket.close(1e3)}))}}var bo=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const wo=new h.b("providers/5.7.2");class Ao extends fo{detectNetwork(){const t=Object.create(null,{detectNetwork:{get:()=>super.detectNetwork}});return bo(this,void 0,void 0,(function*(){let e=this.network;return null==e&&(e=yield t.detectNetwork.call(this),e||wo.throwError("no network detected",h.b.errors.UNKNOWN_ERROR,{}),null==this._network&&(Object(A.d)(this,"_network",e),this.emit("network",e,null))),e}))}}class _o extends Ao{constructor(t,e){wo.checkAbstract(new.target,_o),t=Object(A.e)(new.target,"getNetwork")(t),e=Object(A.e)(new.target,"getApiKey")(e);super(Object(A.e)(new.target,"getUrl")(t,e),t),"string"==typeof e?Object(A.d)(this,"apiKey",e):null!=e&&Object.keys(e).forEach(t=>{Object(A.d)(this,t,e[t])})}_startPending(){wo.warn("WARNING: API provider does not support pending filters")}isCommunityResource(){return!1}getSigner(t){return wo.throwError("API provider does not support signing",h.b.errors.UNSUPPORTED_OPERATION,{operation:"getSigner"})}listAccounts(){return Promise.resolve([])}static getApiKey(t){return t}static getUrl(t,e){return wo.throwError("not implemented; sub-classes must override getUrl",h.b.errors.NOT_IMPLEMENTED,{operation:"getUrl"})}}const Eo=new h.b("providers/5.7.2"),Mo="_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC";class Oo extends yo{constructor(t,e){const r=new ko(t,e);super(r.connection.url.replace(/^http/i,"ws").replace(".alchemyapi.",".ws.alchemyapi."),r.network),Object(A.d)(this,"apiKey",r.apiKey)}isCommunityResource(){return this.apiKey===Mo}}class ko extends _o{static getWebSocketProvider(t,e){return new Oo(t,e)}static getApiKey(t){return null==t?Mo:(t&&"string"!=typeof t&&Eo.throwArgumentError("invalid apiKey","apiKey",t),t)}static getUrl(t,e){let r=null;switch(t.name){case"homestead":r="eth-mainnet.alchemyapi.io/v2/";break;case"goerli":r="eth-goerli.g.alchemy.com/v2/";break;case"matic":r="polygon-mainnet.g.alchemy.com/v2/";break;case"maticmum":r="polygon-mumbai.g.alchemy.com/v2/";break;case"arbitrum":r="arb-mainnet.g.alchemy.com/v2/";break;case"arbitrum-goerli":r="arb-goerli.g.alchemy.com/v2/";break;case"optimism":r="opt-mainnet.g.alchemy.com/v2/";break;case"optimism-goerli":r="opt-goerli.g.alchemy.com/v2/";break;default:Eo.throwArgumentError("unsupported network","network",arguments[0])}return{allowGzip:!0,url:"https://"+r+e,throttleCallback:(t,r)=>(e===Mo&&xi(),Promise.resolve(!0))}}isCommunityResource(){return this.apiKey===Mo}}const So=new h.b("providers/5.7.2"),To="9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972";function xo(t){switch(t){case"homestead":return"rpc.ankr.com/eth/";case"ropsten":return"rpc.ankr.com/eth_ropsten/";case"rinkeby":return"rpc.ankr.com/eth_rinkeby/";case"goerli":return"rpc.ankr.com/eth_goerli/";case"matic":return"rpc.ankr.com/polygon/";case"arbitrum":return"rpc.ankr.com/arbitrum/"}return So.throwArgumentError("unsupported network","name",t)}class No extends _o{isCommunityResource(){return this.apiKey===To}static getApiKey(t){return null==t?To:t}static getUrl(t,e){null==e&&(e=To);const r={allowGzip:!0,url:"https://"+xo(t.name)+e,throttleCallback:(t,r)=>(e.apiKey===To&&xi(),Promise.resolve(!0))};return null!=e.projectSecret&&(r.user="",r.password=e.projectSecret),r}}var Po=function(t,e,r,n){return new(r||(r=Promise))((function(i,o){function s(t){try{u(n.next(t))}catch(t){o(t)}}function a(t){try{u(n.throw(t))}catch(t){o(t)}}function u(t){var e;t.done?i(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(s,a)}u((n=n.apply(t,e||[])).next())}))};const Io=new h.b("providers/5.7.2");class jo extends _o{static getApiKey(t){return null!=t&&Io.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:Io.throwArgumentError("unsupported network","network",arguments[0])}return r}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Po(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 Co=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 Ro=new h.b("providers/5.7.2");function Bo(t){const e={};for(let r in t){if(null==t[r])continue;let n=t[r];"type"===r&&0===n||(n={type:!0,gasLimit:!0,gasPrice:!0,maxFeePerGs:!0,maxPriorityFeePerGas:!0,nonce:!0,value:!0}[r]?Object(u.g)(Object(u.i)(n)):"accessList"===r?"["+Se(n).map(t=>`{address:"${t.address}",storageKeys:["${t.storageKeys.join('","')}"]}`).join(",")+"]":Object(u.i)(n),e[r]=n)}return e}function Fo(t){if(0==t.status&&("No records found"===t.message||"No transactions found"===t.message))return t.result;if(1!=t.status||"string"!=typeof t.message||!t.message.match(/^OK/)){const e=new Error("invalid response");throw e.result=JSON.stringify(t),(t.result||"").toLowerCase().indexOf("rate limit")>=0&&(e.throttleRetry=!0),e}return t.result}function Lo(t){if(t&&0==t.status&&"NOTOK"==t.message&&(t.result||"").toLowerCase().indexOf("rate limit")>=0){const e=new Error("throttled response");throw e.result=JSON.stringify(t),e.throttleRetry=!0,e}if("2.0"!=t.jsonrpc){const e=new Error("invalid response");throw e.result=JSON.stringify(t),e}if(t.error){const e=new Error(t.error.message||"unknown error");throw t.error.code&&(e.code=t.error.code),t.error.data&&(e.data=t.error.data),e}return t.result}function Do(t){if("pending"===t)throw new Error("pending not supported");return"latest"===t?t:parseInt(t.substring(2),16)}function Uo(t,e,r){if("call"===t&&e.code===h.b.errors.SERVER_ERROR){const t=e.error;if(t&&(t.message.match(/reverted/i)||t.message.match(/VM execution error/i))){let r=t.data;if(r&&(r="0x"+r.replace(/^.*0x/i,"")),Object(u.l)(r))return r;Ro.throwError("missing revert data in call exception",h.b.errors.CALL_EXCEPTION,{error:e,data:"0x"})}}let n=e.message;throw e.code===h.b.errors.SERVER_ERROR&&(e.error&&"string"==typeof e.error.message?n=e.error.message:"string"==typeof e.body?n=e.body:"string"==typeof e.responseText&&(n=e.responseText)),n=(n||"").toLowerCase(),n.match(/insufficient funds/)&&Ro.throwError("insufficient funds for intrinsic transaction cost",h.b.errors.INSUFFICIENT_FUNDS,{error:e,method:t,transaction:r}),n.match(/same hash was already imported|transaction nonce is too low|nonce too low/)&&Ro.throwError("nonce has already been used",h.b.errors.NONCE_EXPIRED,{error:e,method:t,transaction:r}),n.match(/another transaction with same nonce/)&&Ro.throwError("replacement fee too low",h.b.errors.REPLACEMENT_UNDERPRICED,{error:e,method:t,transaction:r}),n.match(/execution failed due to an exception|execution reverted/)&&Ro.throwError("cannot estimate gas; transaction may fail or may require manual gas limit",h.b.errors.UNPREDICTABLE_GAS_LIMIT,{error:e,method:t,transaction:r}),e}class zo extends $i{constructor(t,e){super(t),Object(A.d)(this,"baseUrl",this.getBaseUrl()),Object(A.d)(this,"apiKey",e||null)}getBaseUrl(){switch(this.network?this.network.name:"invalid"){case"homestead":return"https://api.etherscan.io";case"goerli":return"https://api-goerli.etherscan.io";case"sepolia":return"https://api-sepolia.etherscan.io";case"matic":return"https://api.polygonscan.com";case"maticmum":return"https://api-testnet.polygonscan.com";case"arbitrum":return"https://api.arbiscan.io";case"arbitrum-goerli":return"https://api-goerli.arbiscan.io";case"optimism":return"https://api-optimistic.etherscan.io";case"optimism-goerli":return"https://api-goerli-optimistic.etherscan.io"}return Ro.throwArgumentError("unsupported network","network",this.network.name)}getUrl(t,e){const r=Object.keys(e).reduce((t,r)=>{const n=e[r];return null!=n&&(t+=`&${r}=${n}`),t},""),n=this.apiKey?"&apikey="+this.apiKey:"";return`${this.baseUrl}/api?module=${t}${r}${n}`}getPostUrl(){return this.baseUrl+"/api"}getPostData(t,e){return e.module=t,e.apikey=this.apiKey,e}fetch(t,e,r){return Co(this,void 0,void 0,(function*(){const n=r?this.getPostUrl():this.getUrl(t,e),i=r?this.getPostData(t,e):null,o="proxy"===t?Lo:Fo;this.emit("debug",{action:"request",request:n,provider:this});const s={url:n,throttleSlotInterval:1e3,throttleCallback:(t,e)=>(this.isCommunityResource()&&xi(),Promise.resolve(!0))};let a=null;i&&(s.headers={"content-type":"application/x-www-form-urlencoded; charset=UTF-8"},a=Object.keys(i).map(t=>`${t}=${i[t]}`).join("&"));const u=yield Object(Ai.fetchJson)(s,a,o||Lo);return this.emit("debug",{action:"response",request:n,response:Object(A.c)(u),provider:this}),u}))}detectNetwork(){return Co(this,void 0,void 0,(function*(){return this.network}))}perform(t,e){const r=Object.create(null,{perform:{get:()=>super.perform}});return Co(this,void 0,void 0,(function*(){switch(t){case"getBlockNumber":return this.fetch("proxy",{action:"eth_blockNumber"});case"getGasPrice":return this.fetch("proxy",{action:"eth_gasPrice"});case"getBalance":return this.fetch("account",{action:"balance",address:e.address,tag:e.blockTag});case"getTransactionCount":return this.fetch("proxy",{action:"eth_getTransactionCount",address:e.address,tag:e.blockTag});case"getCode":return this.fetch("proxy",{action:"eth_getCode",address:e.address,tag:e.blockTag});case"getStorageAt":return this.fetch("proxy",{action:"eth_getStorageAt",address:e.address,position:e.position,tag:e.blockTag});case"sendTransaction":return this.fetch("proxy",{action:"eth_sendRawTransaction",hex:e.signedTransaction},!0).catch(t=>Uo("sendTransaction",t,e.signedTransaction));case"getBlock":if(e.blockTag)return this.fetch("proxy",{action:"eth_getBlockByNumber",tag:e.blockTag,boolean:e.includeTransactions?"true":"false"});throw new Error("getBlock by blockHash not implemented");case"getTransaction":return this.fetch("proxy",{action:"eth_getTransactionByHash",txhash:e.transactionHash});case"getTransactionReceipt":return this.fetch("proxy",{action:"eth_getTransactionReceipt",txhash:e.transactionHash});case"call":{if("latest"!==e.blockTag)throw new Error("EtherscanProvider does not support blockTag for call");const t=Bo(e.transaction);t.module="proxy",t.action="eth_call";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("call",t,e.transaction)}}case"estimateGas":{const t=Bo(e.transaction);t.module="proxy",t.action="eth_estimateGas";try{return yield this.fetch("proxy",t,!0)}catch(t){return Uo("estimateGas",t,e.transaction)}}case"getLogs":{const t={action:"getLogs"};if(e.filter.fromBlock&&(t.fromBlock=Do(e.filter.fromBlock)),e.filter.toBlock&&(t.toBlock=Do(e.filter.toBlock)),e.filter.address&&(t.address=e.filter.address),e.filter.topics&&e.filter.topics.length>0&&(e.filter.topics.length>1&&Ro.throwError("unsupported topic count",h.b.errors.UNSUPPORTED_OPERATION,{topics:e.filter.topics}),1===e.filter.topics.length)){const r=e.filter.topics[0];"string"==typeof r&&66===r.length||Ro.throwError("unsupported topic format",h.b.errors.UNSUPPORTED_OPERATION,{topic0:r}),t.topic0=r}const r=yield this.fetch("logs",t);let n={};for(let t=0;t<r.length;t++){const e=r[t];if(null==e.blockHash){if(null==n[e.blockNumber]){const t=yield this.getBlock(e.blockNumber);t&&(n[e.blockNumber]=t.hash)}e.blockHash=n[e.blockNumber]}}return r}case"getEtherPrice":return"homestead"!==this.network.name?0:parseFloat((yield this.fetch("stats",{action:"ethprice"})).ethusd)}return r.perform.call(this,t,e)}))}getHistory(t,e,r){return Co(this,void 0,void 0,(function*(){const n={action:"txlist",address:yield this.resolveName(t),startblock:null==e?0:e,endblock:null==r?99999999:r,sort:"asc"};return(yield this.fetch("account",n)).map(t=>{["contractAddress","to"].forEach((function(e){""==t[e]&&delete t[e]})),null==t.creates&&null!=t.contractAddress&&(t.creates=t.contractAddress);const e=this.formatter.transactionResponse(t);return t.timeStamp&&(e.timestamp=parseInt(t.timeStamp)),e})}))}isCommunityResource(){return null==this.apiKey}}function Go(t){for(let e=(t=t.slice()).length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1)),n=t[e];t[e]=t[r],t[r]=n}return t}var qo=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 Ko=new h.b("providers/5.7.2");function Ho(){return(new Date).getTime()}function Wo(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)||Ko.throwArgumentError("provider mismatch","networks",t):e=n}return e}function Vo(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 Jo(t){if(null===t)return"null";if("number"==typeof t||"boolean"==typeof t)return JSON.stringify(t);if("string"==typeof t)return t;if(g.isBigNumber(t))return t.toString();if(Array.isArray(t))return JSON.stringify(t.map(t=>Jo(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]":Jo(r),JSON.stringify(e)+":"+r}).join(",")+"}"}throw new Error("unknown value type: "+typeof t)}let Qo=1;function Yo(t){let e=null,r=null,n=new Promise(n=>{e=function(){r&&(clearTimeout(r),r=null),n()},r=setTimeout(e,t)});return{cancel:e,getPromise:function(){return n},wait:t=>(n=n.then(t),n)}}const Zo=[h.b.errors.CALL_EXCEPTION,h.b.errors.INSUFFICIENT_FUNDS,h.b.errors.NONCE_EXPIRED,h.b.errors.REPLACEMENT_UNDERPRICED,h.b.errors.UNPREDICTABLE_GAS_LIMIT],Xo=["address","args","errorArgs","errorSignature","method","transaction"];function $o(t,e){const r={weight:t.weight};return Object.defineProperty(r,"provider",{get:()=>t.provider}),t.start&&(r.start=t.start),e&&(r.duration=e-t.start),t.done&&(t.error?r.error=t.error:r.result=t.result||null),r}function ts(t,e,r){let n=Jo;switch(e){case"getBlockNumber":return function(e){const r=e.map(t=>t.result);let n=Vo(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 Vo(t.map(t=>t.result))};case"getBalance":case"getTransactionCount":case"getCode":case"getStorageAt":case"call":case"estimateGas":case"getLogs":break;case"getTransaction":case"getTransactionReceipt":n=function(t){return null==t?null:((t=Object(A.g)(t)).confirmations=-1,Jo(t))};break;case"getBlock":n=r.includeTransactions?function(t){return null==t?null:((t=Object(A.g)(t)).transactions=t.transactions.map(t=>((t=Object(A.g)(t)).confirmations=-1,t)),Jo(t))}:function(t){return null==t?null:Jo(t)};break;default:throw new Error("unknown method: "+e)}return function(t,e){return function(r){const n={};r.forEach(e=>{const r=t(e.result);n[r]||(n[r]={count:0,result:e.result}),n[r].count++});const i=Object.keys(n);for(let t=0;t<i.length;t++){const r=n[i[t]];if(r.count>=e)return r.result}}}(n,t.quorum)}function es(t,e){return qo(this,void 0,void 0,(function*(){const r=t.provider;return null!=r.blockNumber&&r.blockNumber>=e||-1===e?r:Object(Ai.poll)(()=>new Promise((n,i)=>{setTimeout((function(){return r.blockNumber>=e?n(r):t.cancelled?n(null):n(void 0)}),0)}),{oncePoll:r})}))}function rs(t,e,r,n){return qo(this,void 0,void 0,(function*(){let i=t.provider;switch(r){case"getBlockNumber":case"getGasPrice":return i[r]();case"getEtherPrice":if(i.getEtherPrice)return i.getEtherPrice();break;case"getBalance":case"getTransactionCount":case"getCode":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[r](n.address,n.blockTag||"latest");case"getStorageAt":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i.getStorageAt(n.address,n.position,n.blockTag||"latest");case"getBlock":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),i[n.includeTransactions?"getBlockWithTransactions":"getBlock"](n.blockTag||n.blockHash);case"call":case"estimateGas":return n.blockTag&&Object(u.l)(n.blockTag)&&(i=yield es(t,e)),"call"===r&&n.blockTag?i[r](n.transaction,n.blockTag):i[r](n.transaction);case"getTransaction":case"getTransactionReceipt":return i[r](n.transactionHash);case"getLogs":{let r=n.filter;return(r.fromBlock&&Object(u.l)(r.fromBlock)||r.toBlock&&Object(u.l)(r.toBlock))&&(i=yield es(t,e)),i.getLogs(r)}}return Ko.throwError("unknown method error",h.b.errors.UNKNOWN_ERROR,{method:r,params:n})}))}class ns extends $i{constructor(t,e){0===t.length&&Ko.throwArgumentError("missing providers","providers",t);const r=t.map((t,e)=>{if(ne.isProvider(t)){const e=Si(t)?2e3:750,r=1;return Object.freeze({provider:t,weight:1,stallTimeout:e,priority:r})}const r=Object(A.g)(t);null==r.priority&&(r.priority=1),null==r.stallTimeout&&(r.stallTimeout=Si(t)?2e3:750),null==r.weight&&(r.weight=1);const n=r.weight;return(n%1||n>512||n<1)&&Ko.throwArgumentError("invalid weight; must be integer in [1, 512]",`providers[${e}].weight`,n),Object.freeze(r)}),n=r.reduce((t,e)=>t+e.weight,0);null==e?e=n/2:e>n&&Ko.throwArgumentError("quorum will always fail; larger than total weight","quorum",e);let i=Wo(r.map(t=>t.provider.network));null==i&&(i=new Promise((t,e)=>{setTimeout(()=>{this.detectNetwork().then(t,e)},0)})),super(i),Object(A.d)(this,"providerConfigs",Object.freeze(r)),Object(A.d)(this,"quorum",e),this._highestBlockNumber=-1}detectNetwork(){return qo(this,void 0,void 0,(function*(){return Wo(yield Promise.all(this.providerConfigs.map(t=>t.provider.getNetwork())))}))}perform(t,e){return qo(this,void 0,void 0,(function*(){if("sendTransaction"===t){const t=yield Promise.all(this.providerConfigs.map(t=>t.provider.sendTransaction(e.signedTransaction).then(t=>t.hash,t=>t)));for(let e=0;e<t.length;e++){const r=t[e];if("string"==typeof r)return r}throw t[0]}-1===this._highestBlockNumber&&"getBlockNumber"!==t&&(yield this.getBlockNumber());const r=ts(this,t,e),n=Go(this.providerConfigs.map(A.g));n.sort((t,e)=>t.priority-e.priority);const i=this._highestBlockNumber;let o=0,s=!0;for(;;){const a=Ho();let u=n.filter(t=>t.runner&&a-t.start<t.stallTimeout).reduce((t,e)=>t+e.weight,0);for(;u<this.quorum&&o<n.length;){const r=n[o++],s=Qo++;r.start=Ho(),r.staller=Yo(r.stallTimeout),r.staller.wait(()=>{r.staller=null}),r.runner=rs(r,i,t,e).then(n=>{r.done=!0,r.result=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Ho()),request:{method:t,params:Object(A.c)(e)},provider:this})},n=>{r.done=!0,r.error=n,this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,Ho()),request:{method:t,params:Object(A.c)(e)},provider:this})}),this.listenerCount("debug")&&this.emit("debug",{action:"request",rid:s,backend:$o(r,null),request:{method:t,params:Object(A.c)(e)},provider:this}),u+=r.weight}const c=[];n.forEach(t=>{!t.done&&t.runner&&(c.push(t.runner),t.staller&&c.push(t.staller.getPromise()))}),c.length&&(yield Promise.race(c));const l=n.filter(t=>t.done&&null==t.error);if(l.length>=this.quorum){const t=r(l);if(void 0!==t)return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),t;s||(yield Yo(100).getPromise()),s=!1}const h=n.reduce((t,e)=>{if(!e.done||null==e.error)return t;const r=e.error.code;return Zo.indexOf(r)>=0&&(t[r]||(t[r]={error:e.error,weight:0}),t[r].weight+=e.weight),t},{});if(Object.keys(h).forEach(t=>{const e=h[t];if(e.weight<this.quorum)return;n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0});const r=e.error,i={};Xo.forEach(t=>{null!=r[t]&&(i[t]=r[t])}),Ko.throwError(r.reason||r.message,t,i)}),0===n.filter(t=>!t.done).length)break}return n.forEach(t=>{t.staller&&t.staller.cancel(),t.cancelled=!0}),Ko.throwError("failed to meet quorum",h.b.errors.SERVER_ERROR,{method:t,params:e,results:n.map(t=>$o(t)),provider:this})}))}}const is=null,os=new h.b("providers/5.7.2"),ss="84842078b09946638c03157f83405213";class as extends yo{constructor(t,e){const r=new us(t,e),n=r.connection;n.password&&os.throwError("INFURA WebSocket project secrets unsupported",h.b.errors.UNSUPPORTED_OPERATION,{operation:"InfuraProvider.getWebSocketProvider()"});super(n.url.replace(/^http/i,"ws").replace("/v3/","/ws/v3/"),t),Object(A.d)(this,"apiKey",r.projectId),Object(A.d)(this,"projectId",r.projectId),Object(A.d)(this,"projectSecret",r.projectSecret)}isCommunityResource(){return this.projectId===ss}}class us extends _o{static getWebSocketProvider(t,e){return new as(t,e)}static getApiKey(t){const e={apiKey:ss,projectId:ss,projectSecret:null};return null==t||("string"==typeof t?e.projectId=t:null!=t.projectSecret?(os.assertArgument("string"==typeof t.projectId,"projectSecret requires a projectId","projectId",t.projectId),os.assertArgument("string"==typeof t.projectSecret,"invalid projectSecret","projectSecret","[REDACTED]"),e.projectId=t.projectId,e.projectSecret=t.projectSecret):t.projectId&&(e.projectId=t.projectId),e.apiKey=e.projectId),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"homestead":r="mainnet.infura.io";break;case"goerli":r="goerli.infura.io";break;case"sepolia":r="sepolia.infura.io";break;case"matic":r="polygon-mainnet.infura.io";break;case"maticmum":r="polygon-mumbai.infura.io";break;case"optimism":r="optimism-mainnet.infura.io";break;case"optimism-goerli":r="optimism-goerli.infura.io";break;case"arbitrum":r="arbitrum-mainnet.infura.io";break;case"arbitrum-goerli":r="arbitrum-goerli.infura.io";break;default:os.throwError("unsupported network",h.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={allowGzip:!0,url:"https://"+r+"/v3/"+e.projectId,throttleCallback:(t,r)=>(e.projectId===ss&&xi(),Promise.resolve(!0))};return null!=e.projectSecret&&(n.user="",n.password=e.projectSecret),n}isCommunityResource(){return this.projectId===ss}}class cs extends fo{send(t,e){const r={method:t,params:e,id:this._nextId++,jsonrpc:"2.0"};null==this._pendingBatch&&(this._pendingBatch=[]);const n={request:r,resolve:null,reject:null},i=new Promise((t,e)=>{n.resolve=t,n.reject=e});return this._pendingBatch.push(n),this._pendingBatchAggregator||(this._pendingBatchAggregator=setTimeout(()=>{const t=this._pendingBatch;this._pendingBatch=null,this._pendingBatchAggregator=null;const e=t.map(t=>t.request);return this.emit("debug",{action:"requestBatch",request:Object(A.c)(e),provider:this}),Object(Ai.fetchJson)(this.connection,JSON.stringify(e)).then(r=>{this.emit("debug",{action:"response",request:e,response:r,provider:this}),t.forEach((t,e)=>{const n=r[e];if(n.error){const e=new Error(n.error.message);e.code=n.error.code,e.data=n.error.data,t.reject(e)}else t.resolve(n.result)})},r=>{this.emit("debug",{action:"response",error:r,request:e,provider:this}),t.forEach(t=>{t.reject(r)})})},10)),i}}const ls=new h.b("providers/5.7.2");class hs extends _o{static getApiKey(t){return t&&"string"!=typeof t&&ls.throwArgumentError("invalid apiKey","apiKey",t),t||"ETHERS_JS_SHARED"}static getUrl(t,e){ls.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform.");let r=null;switch(t.name){case"homestead":r="https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc";break;case"ropsten":r="https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc";break;case"rinkeby":r="https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc";break;case"goerli":r="https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc";break;case"kovan":r="https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc";break;default:ls.throwArgumentError("unsupported network","network",arguments[0])}return r+"?apiKey="+e}}const fs=new h.b("providers/5.7.2");class ds extends _o{static getApiKey(t){const e={applicationId:null,loadBalancer:!0,applicationSecretKey:null};return null==t?e.applicationId="62e1ad51b37b8e00394bda3b":"string"==typeof t?e.applicationId=t:null!=t.applicationSecretKey?(e.applicationId=t.applicationId,e.applicationSecretKey=t.applicationSecretKey):t.applicationId?e.applicationId=t.applicationId:fs.throwArgumentError("unsupported PocketProvider apiKey","apiKey",t),e}static getUrl(t,e){let r=null;switch(t?t.name:"unknown"){case"goerli":r="eth-goerli.gateway.pokt.network";break;case"homestead":r="eth-mainnet.gateway.pokt.network";break;case"kovan":r="poa-kovan.gateway.pokt.network";break;case"matic":r="poly-mainnet.gateway.pokt.network";break;case"maticmum":r="polygon-mumbai-rpc.gateway.pokt.network";break;case"rinkeby":r="eth-rinkeby.gateway.pokt.network";break;case"ropsten":r="eth-ropsten.gateway.pokt.network";break;default:fs.throwError("unsupported network",h.b.errors.INVALID_ARGUMENT,{argument:"network",value:t})}const n={headers:{},url:`https://${r}/v1/lb/${e.applicationId}`};return null!=e.applicationSecretKey&&(n.user="",n.password=e.applicationSecretKey),n}isCommunityResource(){return"62e1ad51b37b8e00394bda3b"===this.applicationId}}const ps=new h.b("providers/5.7.2");let ms=1;function gs(t,e){const r="Web3LegacyFetcher";return function(t,n){const i={method:t,params:n,id:ms++,jsonrpc:"2.0"};return new Promise((t,n)=>{this.emit("debug",{action:"request",fetcher:r,request:Object(A.c)(i),provider:this}),e(i,(e,o)=>{if(e)return this.emit("debug",{action:"response",fetcher:r,error:e,request:i,provider:this}),n(e);if(this.emit("debug",{action:"response",fetcher:r,request:i,response:o,provider:this}),o.error){const t=new Error(o.error.message);return t.code=o.error.code,t.data=o.error.data,n(t)}t(o.result)})})}}class vs extends fo{constructor(t,e){null==t&&ps.throwArgumentError("missing provider","provider",t);let r=null,n=null,i=null;"function"==typeof t?(r="unknown:",n=t):(r=t.host||t.path||"",!r&&t.isMetaMask&&(r="metamask"),i=t,t.request?(""===r&&(r="eip-1193:"),n=function(t){return function(e,r){null==r&&(r=[]);const n={method:e,params:r};return this.emit("debug",{action:"request",fetcher:"Eip1193Fetcher",request:Object(A.c)(n),provider:this}),t.request(n).then(t=>(this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,response:t,provider:this}),t),t=>{throw this.emit("debug",{action:"response",fetcher:"Eip1193Fetcher",request:n,error:t,provider:this}),t})}}(t)):t.sendAsync?n=gs(0,t.sendAsync.bind(t)):t.send?n=gs(0,t.send.bind(t)):ps.throwArgumentError("unsupported provider","provider",t),r||(r="unknown:")),super(r,e),Object(A.d)(this,"jsonRpcFetchFunc",n),Object(A.d)(this,"provider",i)}send(t,e){return this.jsonRpcFetchFunc(t,e)}}const ys=new h.b("providers/5.7.2");function bs(t,e){if(null==t&&(t="homestead"),"string"==typeof t){const e=t.match(/^(ws|http)s?:/i);if(e)switch(e[1].toLowerCase()){case"http":case"https":return new fo(t);case"ws":case"wss":return new yo(t);default:ys.throwArgumentError("unsupported URL scheme","network",t)}}const r=Vn(t);return r&&r._defaultProvider||ys.throwError("unsupported getDefaultProvider network",h.b.errors.NETWORK_ERROR,{operation:"getDefaultProvider",network:t}),r._defaultProvider({FallbackProvider:ns,AlchemyProvider:ko,AnkrProvider:No,CloudflareProvider:jo,EtherscanProvider:zo,InfuraProvider:us,JsonRpcProvider:fo,NodesmithProvider:hs,PocketProvider:ds,Web3Provider:vs,IpcProvider:is},e)}var ws=r(16);const As=new RegExp("^bytes([0-9]+)$"),_s=new RegExp("^(u?int)([0-9]*)$"),Es=new RegExp("^(.*)\\[([0-9]*)\\]$"),Ms=new h.b("solidity/5.7.0");function Os(t,e){t.length!=e.length&&Ms.throwArgumentError("wrong number of values; expected ${ types.length }","values",e);const r=[];return t.forEach((function(t,n){r.push(function t(e,r,n){switch(e){case"address":return 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c=this.jpoint(null,null,null),l=this.jpoint(null,null,null),h=i;h>0;h--){for(o=0;o<a.length;o++)(s=a[o])===h?l=l.mixedAdd(r.points[o]):s===-h&&(l=l.mixedAdd(r.points[o].neg()));c=c.add(l)}return c.toP()},m.prototype._wnafMul=function(t,e){var r=4,n=t._getNAFPoints(r);r=n.wnd;for(var i=n.points,o=f(e,r,this._bitLength),s=this.jpoint(null,null,null),a=o.length-1;a>=0;a--){for(var u=0;a>=0&&0===o[a];a--)u++;if(a>=0&&u++,s=s.dblp(u),a<0)break;var c=o[a];p(0!==c),s="affine"===t.type?c>0?s.mixedAdd(i[c-1>>1]):s.mixedAdd(i[-c-1>>1].neg()):c>0?s.add(i[c-1>>1]):s.add(i[-c-1>>1].neg())}return"affine"===t.type?s.toP():s},m.prototype._wnafMulAdd=function(t,e,r,n,i){var o,s,a,u=this._wnafT1,c=this._wnafT2,l=this._wnafT3,h=0;for(o=0;o<n;o++){var p=(a=e[o])._getNAFPoints(t);u[o]=p.wnd,c[o]=p.points}for(o=n-1;o>=1;o-=2){var m=o-1,g=o;if(1===u[m]&&1===u[g]){var v=[e[m],null,null,e[g]];0===e[m].y.cmp(e[g].y)?(v[1]=e[m].add(e[g]),v[2]=e[m].toJ().mixedAdd(e[g].neg())):0===e[m].y.cmp(e[g].y.redNeg())?(v[1]=e[m].toJ().mixedAdd(e[g]),v[2]=e[m].add(e[g].neg())):(v[1]=e[m].toJ().mixedAdd(e[g]),v[2]=e[m].toJ().mixedAdd(e[g].neg()));var y=[-3,-1,-5,-7,0,7,5,1,3],b=d(r[m],r[g]);for(h=Math.max(b[0].length,h),l[m]=new Array(h),l[g]=new Array(h),s=0;s<h;s++){var w=0|b[0][s],A=0|b[1][s];l[m][s]=y[3*(w+1)+(A+1)],l[g][s]=0,c[m]=v}}else l[m]=f(r[m],u[m],this._bitLength),l[g]=f(r[g],u[g],this._bitLength),h=Math.max(l[m].length,h),h=Math.max(l[g].length,h)}var _=this.jpoint(null,null,null),E=this._wnafT4;for(o=h;o>=0;o--){for(var M=0;o>=0;){var O=!0;for(s=0;s<n;s++)E[s]=0|l[s][o],0!==E[s]&&(O=!1);if(!O)break;M++,o--}if(o>=0&&M++,_=_.dblp(M),o<0)break;for(s=0;s<n;s++){var k=E[s];0!==k&&(k>0?a=c[s][k-1>>1]:k<0&&(a=c[s][-k-1>>1].neg()),_="affine"===a.type?_.mixedAdd(a):_.add(a))}}for(o=0;o<n;o++)c[o]=null;return i?_:_.toP()},m.BasePoint=v,v.prototype.eq=function(){throw new Error("Not implemented")},v.prototype.validate=function(){return this.curve.validate(this)},m.prototype.decodePoint=function(t,e){t=h.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?p(t[t.length-1]%2==0):7===t[0]&&p(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},v.prototype.encodeCompressed=function(t){return this.encode(t,!0)},v.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))},v.prototype.encode=function(t,e){return h.encode(this._encode(e),t)},v.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},v.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)},v.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}},v.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}},v.prototype._getBeta=function(){return null},v.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var y=a((function(t){"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}})),b=h.assert;function w(t){g.call(this,"short",t),this.a=new i.a(t.a,16).toRed(this.red),this.b=new i.a(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}y(w,g);var A=w;function _(t,e,r,n){g.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i.a(e,16),this.y=new i.a(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function E(t,e,r,n){g.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i.a(0)):(this.x=new i.a(e,16),this.y=new i.a(r,16),this.z=new i.a(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}w.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new i.a(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new i.a(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],b(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new i.a(t.a,16),b:new i.a(t.b,16)}})):this._getEndoBasis(r)}}},w.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:i.a.mont(t),r=new i.a(2).toRed(e).redInvm(),n=r.redNeg(),o=new i.a(3).toRed(e).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},w.prototype._getEndoBasis=function(t){for(var e,r,n,o,s,a,u,c,l,h=this.n.ushrn(Math.floor(this.n.bitLength()/2)),f=t,d=this.n.clone(),p=new i.a(1),m=new i.a(0),g=new i.a(0),v=new i.a(1),y=0;0!==f.cmpn(0);){var b=d.div(f);c=d.sub(b.mul(f)),l=g.sub(b.mul(p));var w=v.sub(b.mul(m));if(!n&&c.cmp(h)<0)e=u.neg(),r=p,n=c.neg(),o=l;else if(n&&2==++y)break;u=c,d=f,f=c,g=p,p=l,v=m,m=w}s=c.neg(),a=l;var A=n.sqr().add(o.sqr());return s.sqr().add(a.sqr()).cmp(A)>=0&&(s=e,a=r),n.negative&&(n=n.neg(),o=o.neg()),s.negative&&(s=s.neg(),a=a.neg()),[{a:n,b:o},{a:s,b:a}]},w.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],n=e[1],i=n.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),s=i.mul(r.a),a=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:t.sub(s).sub(a),k2:u.add(c).neg()}},w.prototype.pointFromX=function(t,e){(t=new i.a(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var o=n.fromRed().isOdd();return(e&&!o||!e&&o)&&(n=n.redNeg()),this.point(t,n)},w.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,n=this.a.redMul(e),i=e.redSqr().redMul(e).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(t,e,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(e[o]),a=t[o],u=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var c=this._wnafMulAdd(1,n,i,2*o,r),l=0;l<2*o;l++)n[l]=null,i[l]=null;return c},y(_,g.BasePoint),w.prototype.point=function(t,e,r){return new _(this,t,e,r)},w.prototype.pointFromJSON=function(t,e){return _.fromJSON(this,t,e)},_.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}},_.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]},_.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},_.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)+">"},_.prototype.isInfinity=function(){return this.inf},_.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)},_.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)},_.prototype.getX=function(){return this.x.fromRed()},_.prototype.getY=function(){return this.y.fromRed()},_.prototype.mul=function(t){return t=new i.a(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},_.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)},_.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)},_.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))},_.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},_.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(E,g.BasePoint),w.prototype.jpoint=function(t,e,r){return new E(this,t,e,r)},E.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)},E.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},E.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 c=a.redSqr(),l=c.redMul(a),h=n.redMul(c),f=u.redSqr().redIAdd(l).redISub(h).redISub(h),d=u.redMul(h.redISub(f)).redISub(o.redMul(l)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},E.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(),c=u.redMul(s),l=r.redMul(u),h=a.redSqr().redIAdd(c).redISub(l).redISub(l),f=a.redMul(l.redISub(h)).redISub(i.redMul(c)),d=this.z.redMul(s);return this.curve.jpoint(h,f,d)},E.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,s=this.y,a=this.z,u=a.redSqr().redSqr(),c=s.redAdd(s);for(e=0;e<t;e++){var l=o.redSqr(),h=c.redSqr(),f=h.redSqr(),d=l.redAdd(l).redIAdd(l).redIAdd(n.redMul(u)),p=o.redMul(h),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),v=d.redMul(g);v=v.redIAdd(v).redISub(f);var y=c.redMul(a);e+1<t&&(u=u.redMul(f)),o=m,a=y,c=v}return this.curve.jpoint(o,c.redMul(i),a)},E.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},E.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),c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),t=u,e=a.redMul(s.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var l=this.x.redSqr(),h=this.y.redSqr(),f=h.redSqr(),d=this.x.redAdd(h).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)},E.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 c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),e=a.redMul(s.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var l=this.z.redSqr(),h=this.y.redSqr(),f=this.x.redMul(h),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(h).redISub(l);var g=h.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)},E.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),c=(u=u.redIAdd(u)).redMul(s),l=a.redSqr().redISub(c.redAdd(c)),h=c.redISub(l),f=s.redSqr();f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=a.redMul(h).redISub(f),p=r.redAdd(r).redMul(n);return this.curve.jpoint(l,d,p)},E.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 c=i.redIAdd(s).redSqr().redISub(o).redISub(a).redISub(u),l=e.redMul(c);l=(l=l.redIAdd(l)).redIAdd(l);var h=this.x.redMul(a).redISub(l);h=(h=h.redIAdd(h)).redIAdd(h);var f=this.y.redMul(c.redMul(u.redISub(c)).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(h,f,d)},E.prototype.mul=function(t,e){return t=new i.a(t,e),this.curve._wnafMul(this,t)},E.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)},E.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}},E.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)+">"},E.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var M=a((function(t,e){var r=e;r.base=g,r.short=A,r.mont=null,r.edwards=null})),O=a((function(t,e){var r,n=e,i=h.assert;function o(t){"short"===t.type?this.curve=new M.short(t):"edwards"===t.type?this.curve=new M.edwards(t):this.curve=new M.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function a(t,e){Object.defineProperty(n,t,{configurable:!0,enumerable:!0,get:function(){var r=new o(e);return Object.defineProperty(n,t,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,a("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),a("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),a("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.a.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),a("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.a.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),a("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.a.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),a("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["9"]}),a("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.a.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){r=void 0}a("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.a.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function k(t){if(!(this instanceof k))return new k(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=l.toArray(t.entropy,t.entropyEnc||"hex"),r=l.toArray(t.nonce,t.nonceEnc||"hex"),n=l.toArray(t.pers,t.persEnc||"hex");u(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,n)}var S=k;k.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},k.prototype._hmac=function(){return new s.a.hmac(this.hash,this.K)},k.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())},k.prototype.reseed=function(t,e,r,n){"string"!=typeof e&&(n=r,r=e,e=null),t=l.toArray(t,e),r=l.toArray(r,n),u(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},k.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=l.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++,l.encode(o,e)};var T=h.assert;function x(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 N=x;x.fromPublic=function(t,e,r){return e instanceof x?e:new x(t,{pub:e,pubEnc:r})},x.fromPrivate=function(t,e,r){return e instanceof x?e:new x(t,{priv:e,privEnc:r})},x.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"}},x.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},x.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},x.prototype._importPrivate=function(t,e){this.priv=new i.a(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},x.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?T(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||T(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)},x.prototype.derive=function(t){return t.validate()||T(t.validate(),"public point not validated"),t.mul(this.priv).getX()},x.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},x.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},x.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var P=h.assert;function I(t,e){if(t instanceof I)return t;this._importDER(t,e)||(P(t.r&&t.s,"Signature without r or s"),this.r=new i.a(t.r,16),this.s=new i.a(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var j=I;function C(){this.place=0}function R(t,e){var r=t[e.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,s=e.place;o<n;o++,s++)i<<=8,i|=t[s],i>>>=0;return!(i<=127)&&(e.place=s,i)}function B(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function F(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}I.prototype._importDER=function(t,e){t=h.toArray(t,e);var r=new C;if(48!==t[r.place++])return!1;var n=R(t,r);if(!1===n)return!1;if(n+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var o=R(t,r);if(!1===o)return!1;var s=t.slice(r.place,o+r.place);if(r.place+=o,2!==t[r.place++])return!1;var a=R(t,r);if(!1===a)return!1;if(t.length!==a+r.place)return!1;var u=t.slice(r.place,a+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(s),this.s=new i.a(u),this.recoveryParam=null,!0},I.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=B(e),r=B(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];F(n,e.length),(n=n.concat(e)).push(2),F(n,r.length);var i=n.concat(r),o=[48];return F(o,i.length),o=o.concat(i),h.encode(o,t)};var L=function(){throw new Error("unsupported")},D=h.assert;function U(t){if(!(this instanceof U))return new U(t);"string"==typeof t&&(D(Object.prototype.hasOwnProperty.call(O,t),"Unknown curve "+t),t=O[t]),t instanceof O.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 z=U;U.prototype.keyPair=function(t){return new N(this,t)},U.prototype.keyFromPrivate=function(t,e){return N.fromPrivate(this,t,e)},U.prototype.keyFromPublic=function(t,e){return N.fromPublic(this,t,e)},U.prototype.genKeyPair=function(t){t||(t={});for(var e=new S({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||L(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(e.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},U.prototype.sign=function(t,e,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new i.a(t,16));for(var o=this.n.byteLength(),s=e.getPrivate().toArray("be",o),a=t.toArray("be",o),u=new S({hash:this.hash,entropy:s,nonce:a,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new i.a(1)),l=0;;l++){var h=n.k?n.k(l):new i.a(u.generate(this.n.byteLength()));if(!((h=this._truncateToN(h,!0)).cmpn(1)<=0||h.cmp(c)>=0)){var f=this.g.mul(h);if(!f.isInfinity()){var d=f.getX(),p=d.umod(this.n);if(0!==p.cmpn(0)){var m=h.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 j({r:p,s:m,recoveryParam:g})}}}}}},U.prototype.verify=function(t,e,r,n){t=this._truncateToN(new i.a(t,16)),r=this.keyFromPublic(r,n);var o=(e=new j(e,"hex")).r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),c=u.mul(t).umod(this.n),l=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(c,r.getPublic(),l)).isInfinity()&&a.eqXToP(o):!(a=this.g.mulAdd(c,r.getPublic(),l)).isInfinity()&&0===a.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(t,e,r,n){D((3&r)===r,"The recovery param is more than two bits"),e=new j(e,n);var o=this.n,s=new i.a(t),a=e.r,u=e.s,c=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),c):this.curve.pointFromX(a,c);var h=e.r.invm(o),f=o.sub(s).mul(h).umod(o),d=u.mul(h).umod(o);return this.g.mulAdd(f,a,d)},U.prototype.getKeyRecoveryParam=function(t,e,r,n){if(null!==(e=new j(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 G=a((function(t,e){var r=e;r.version="6.5.4",r.utils=h,r.rand=function(){throw new Error("unsupported")},r.curve=M,r.curves=O,r.ec=z,r.eddsa=null})).ec}).call(this,r(11))},function(t,e,r){(function(n,i){var o;
/**
 * [js-sha3]{@link https://github.com/emn178/js-sha3}
 *
 * @version 0.8.0
 * @author Chen, Yi-Cyuan [emn178@gmail.com]
 * @copyright Chen, Yi-Cyuan 2015-2018
 * @license MIT
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a=this.words[s],u=(16777215&(a<<i|o)).toString(16);o=a>>>24-i&16777215,(i+=2)>=26&&(i-=26,s--),r=0!==o||s!==this.length-1?f[6-u.length]+u+r:u+r}for(0!==o&&(r=o.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=d[t],l=p[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var m=h.modrn(l).toString(t);r=(h=h.idivn(l)).isZero()?m+r:f[c-m.length]+m+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function(){return this.toString(16,2)},s&&(o.prototype.toBuffer=function(t,e){return this.toArrayLike(s,t,e)}),o.prototype.toArray=function(t,e){return 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s=this.words[i]<<o|n;t[r++]=255&s,r<t.length&&(t[r++]=s>>8&255),r<t.length&&(t[r++]=s>>16&255),6===o?(r<t.length&&(t[r++]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r<t.length)for(t[r++]=n;r<t.length;)t[r++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,n=0,i=0,o=0;i<this.length;i++){var s=this.words[i]<<o|n;t[r--]=255&s,r>=0&&(t[r--]=s>>8&255),r>=0&&(t[r--]=s>>16&255),6===o?(r>=0&&(t[r--]=s>>24&255),n=0,o=0):(n=s>>>24,o+=2)}if(r>=0)for(t[r--]=n;r>=0;)t[r--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 0==(8191&e)&&(r+=13,e>>>=13),0==(127&e)&&(r+=7,e>>>=7),0==(15&e)&&(r+=4,e>>>=4),0==(3&e)&&(r+=2,e>>>=2),0==(1&e)&&r++,r},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 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i=0,o=0;o<n.length;o++)e=(0|r.words[o])+(0|n.words[o])+i,this.words[o]=67108863&e,i=e>>>26;for(;0!==i&&o<r.length;o++)e=(0|r.words[o])+i,this.words[o]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var o=0,s=0;s<n.length;s++)o=(e=(0|r.words[s])-(0|n.words[s])+o)>>26,this.words[s]=67108863&e;for(;0!==o&&s<r.length;s++)o=(e=(0|r.words[s])+o)>>26,this.words[s]=67108863&e;if(0===o&&s<r.length&&r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this.length=Math.max(this.length,s),r!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var 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vt=(c+(n=n+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,H)|0)+Math.imul(f,K)|0))<<13)|0;c=((o=o+Math.imul(f,H)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,z),i=(i=Math.imul(v,G))+Math.imul(y,z)|0,o=Math.imul(y,G),n=n+Math.imul(p,K)|0,i=(i=i+Math.imul(p,H)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,H)|0;var yt=(c+(n=n+Math.imul(h,V)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(f,V)|0))<<13)|0;c=((o=o+Math.imul(f,J)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(w,z),i=(i=Math.imul(w,G))+Math.imul(A,z)|0,o=Math.imul(A,G),n=n+Math.imul(v,K)|0,i=(i=i+Math.imul(v,H)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,H)|0,n=n+Math.imul(p,V)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,V)|0,o=o+Math.imul(m,J)|0;var 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At=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((o=o+Math.imul(f,nt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(x,z),i=(i=Math.imul(x,G))+Math.imul(N,z)|0,o=Math.imul(N,G),n=n+Math.imul(k,K)|0,i=(i=i+Math.imul(k,H)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,H)|0,n=n+Math.imul(E,V)|0,i=(i=i+Math.imul(E,J)|0)+Math.imul(M,V)|0,o=o+Math.imul(M,J)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,Z)|0)+Math.imul(A,Y)|0,o=o+Math.imul(A,Z)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=(i=i+Math.imul(p,nt)|0)+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0;var _t=(c+(n=n+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,st)|0)+Math.imul(f,ot)|0))<<13)|0;c=((o=o+Math.imul(f,st)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(I,z),i=(i=Math.imul(I,G))+Math.imul(j,z)|0,o=Math.imul(j,G),n=n+Math.imul(x,K)|0,i=(i=i+Math.imul(x,H)|0)+Math.imul(N,K)|0,o=o+Math.imul(N,H)|0,n=n+Math.imul(k,V)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(S,V)|0,o=o+Math.imul(S,J)|0,n=n+Math.imul(E,Y)|0,i=(i=i+Math.imul(E,Z)|0)+Math.imul(M,Y)|0,o=o+Math.imul(M,Z)|0,n=n+Math.imul(w,$)|0,i=(i=i+Math.imul(w,tt)|0)+Math.imul(A,$)|0,o=o+Math.imul(A,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,o=o+Math.imul(y,nt)|0,n=n+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,st)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0;var Et=(c+(n=n+Math.imul(h,ut)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,ut)|0))<<13)|0;c=((o=o+Math.imul(f,ct)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(R,z),i=(i=Math.imul(R,G))+Math.imul(B,z)|0,o=Math.imul(B,G),n=n+Math.imul(I,K)|0,i=(i=i+Math.imul(I,H)|0)+Math.imul(j,K)|0,o=o+Math.imul(j,H)|0,n=n+Math.imul(x,V)|0,i=(i=i+Math.imul(x,J)|0)+Math.imul(N,V)|0,o=o+Math.imul(N,J)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,Z)|0)+Math.imul(S,Y)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(E,$)|0,i=(i=i+Math.imul(E,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,n=n+Math.imul(w,rt)|0,i=(i=i+Math.imul(w,nt)|0)+Math.imul(A,rt)|0,o=o+Math.imul(A,nt)|0,n=n+Math.imul(v,ot)|0,i=(i=i+Math.imul(v,st)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,st)|0,n=n+Math.imul(p,ut)|0,i=(i=i+Math.imul(p,ct)|0)+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0;var Mt=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(L,z),i=(i=Math.imul(L,G))+Math.imul(D,z)|0,o=Math.imul(D,G),n=n+Math.imul(R,K)|0,i=(i=i+Math.imul(R,H)|0)+Math.imul(B,K)|0,o=o+Math.imul(B,H)|0,n=n+Math.imul(I,V)|0,i=(i=i+Math.imul(I,J)|0)+Math.imul(j,V)|0,o=o+Math.imul(j,J)|0,n=n+Math.imul(x,Y)|0,i=(i=i+Math.imul(x,Z)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,Z)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(S,$)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(E,rt)|0,i=(i=i+Math.imul(E,nt)|0)+Math.imul(M,rt)|0,o=o+Math.imul(M,nt)|0,n=n+Math.imul(w,ot)|0,i=(i=i+Math.imul(w,st)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,st)|0,n=n+Math.imul(v,ut)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,ut)|0,o=o+Math.imul(y,ct)|0,n=n+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var Ot=(c+(n=n+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;c=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(L,K),i=(i=Math.imul(L,H))+Math.imul(D,K)|0,o=Math.imul(D,H),n=n+Math.imul(R,V)|0,i=(i=i+Math.imul(R,J)|0)+Math.imul(B,V)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(I,Y)|0,i=(i=i+Math.imul(I,Z)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,Z)|0,n=n+Math.imul(x,$)|0,i=(i=i+Math.imul(x,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(E,ot)|0,i=(i=i+Math.imul(E,st)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,st)|0,n=n+Math.imul(w,ut)|0,i=(i=i+Math.imul(w,ct)|0)+Math.imul(A,ut)|0,o=o+Math.imul(A,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ft)|0;var kt=(c+(n=n+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;c=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(L,V),i=(i=Math.imul(L,J))+Math.imul(D,V)|0,o=Math.imul(D,J),n=n+Math.imul(R,Y)|0,i=(i=i+Math.imul(R,Z)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,Z)|0,n=n+Math.imul(I,$)|0,i=(i=i+Math.imul(I,tt)|0)+Math.imul(j,$)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(x,rt)|0,i=(i=i+Math.imul(x,nt)|0)+Math.imul(N,rt)|0,o=o+Math.imul(N,nt)|0,n=n+Math.imul(k,ot)|0,i=(i=i+Math.imul(k,st)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(E,ut)|0,i=(i=i+Math.imul(E,ct)|0)+Math.imul(M,ut)|0,o=o+Math.imul(M,ct)|0,n=n+Math.imul(w,ht)|0,i=(i=i+Math.imul(w,ft)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ft)|0;var St=(c+(n=n+Math.imul(v,pt)|0)|0)+((8191&(i=(i=i+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;c=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(L,Y),i=(i=Math.imul(L,Z))+Math.imul(D,Y)|0,o=Math.imul(D,Z),n=n+Math.imul(R,$)|0,i=(i=i+Math.imul(R,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(I,rt)|0,i=(i=i+Math.imul(I,nt)|0)+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(x,ot)|0,i=(i=i+Math.imul(x,st)|0)+Math.imul(N,ot)|0,o=o+Math.imul(N,st)|0,n=n+Math.imul(k,ut)|0,i=(i=i+Math.imul(k,ct)|0)+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(E,ht)|0,i=(i=i+Math.imul(E,ft)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,ft)|0;var Tt=(c+(n=n+Math.imul(w,pt)|0)|0)+((8191&(i=(i=i+Math.imul(w,mt)|0)+Math.imul(A,pt)|0))<<13)|0;c=((o=o+Math.imul(A,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(L,$),i=(i=Math.imul(L,tt))+Math.imul(D,$)|0,o=Math.imul(D,tt),n=n+Math.imul(R,rt)|0,i=(i=i+Math.imul(R,nt)|0)+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(I,ot)|0,i=(i=i+Math.imul(I,st)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(x,ut)|0,i=(i=i+Math.imul(x,ct)|0)+Math.imul(N,ut)|0,o=o+Math.imul(N,ct)|0,n=n+Math.imul(k,ht)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,ft)|0;var xt=(c+(n=n+Math.imul(E,pt)|0)|0)+((8191&(i=(i=i+Math.imul(E,mt)|0)+Math.imul(M,pt)|0))<<13)|0;c=((o=o+Math.imul(M,mt)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=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(R,ot)|0,i=(i=i+Math.imul(R,st)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(I,ut)|0,i=(i=i+Math.imul(I,ct)|0)+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(x,ht)|0,i=(i=i+Math.imul(x,ft)|0)+Math.imul(N,ht)|0,o=o+Math.imul(N,ft)|0;var Nt=(c+(n=n+Math.imul(k,pt)|0)|0)+((8191&(i=(i=i+Math.imul(k,mt)|0)+Math.imul(S,pt)|0))<<13)|0;c=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Nt>>>26)|0,Nt&=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(R,ut)|0,i=(i=i+Math.imul(R,ct)|0)+Math.imul(B,ut)|0,o=o+Math.imul(B,ct)|0,n=n+Math.imul(I,ht)|0,i=(i=i+Math.imul(I,ft)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,ft)|0;var Pt=(c+(n=n+Math.imul(x,pt)|0)|0)+((8191&(i=(i=i+Math.imul(x,mt)|0)+Math.imul(N,pt)|0))<<13)|0;c=((o=o+Math.imul(N,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(L,ut),i=(i=Math.imul(L,ct))+Math.imul(D,ut)|0,o=Math.imul(D,ct),n=n+Math.imul(R,ht)|0,i=(i=i+Math.imul(R,ft)|0)+Math.imul(B,ht)|0,o=o+Math.imul(B,ft)|0;var It=(c+(n=n+Math.imul(I,pt)|0)|0)+((8191&(i=(i=i+Math.imul(I,mt)|0)+Math.imul(j,pt)|0))<<13)|0;c=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(L,ht),i=(i=Math.imul(L,ft))+Math.imul(D,ht)|0,o=Math.imul(D,ft);var jt=(c+(n=n+Math.imul(R,pt)|0)|0)+((8191&(i=(i=i+Math.imul(R,mt)|0)+Math.imul(B,pt)|0))<<13)|0;c=((o=o+Math.imul(B,mt)|0)+(i>>>13)|0)+(jt>>>26)|0,jt&=67108863;var Ct=(c+(n=Math.imul(L,pt))|0)+((8191&(i=(i=Math.imul(L,mt))+Math.imul(D,pt)|0))<<13)|0;return c=((o=Math.imul(D,mt))+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,u[0]=gt,u[1]=vt,u[2]=yt,u[3]=bt,u[4]=wt,u[5]=At,u[6]=_t,u[7]=Et,u[8]=Mt,u[9]=Ot,u[10]=kt,u[11]=St,u[12]=Tt,u[13]=xt,u[14]=Nt,u[15]=Pt,u[16]=It,u[17]=jt,u[18]=Ct,0!==c&&(u[19]=c,r.length++),r};function v(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),c=Math.max(0,o-t.length+1);c<=u;c++){var l=o-c,h=(0|t.words[l])*(0|e.words[c]),f=67108863&h;a=67108863&(f=f+a|0),i+=(s=(s=s+(h/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()}function y(t,e,r){return v(t,e,r)}function b(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?m(this,t,e):r<1024?v(this,t,e):y(this,t,e)},b.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},b.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},b.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]]},b.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),c=Math.sin(2*Math.PI/a),l=0;l<i;l+=a)for(var h=u,f=c,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=h*g-f*v;v=h*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*h-c*f,f=u*f+c*h,h=y)}},b.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},b.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}},b.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},b.prototype.convert13b=function(t,e,r,i){for(var o=0,s=0;s<e;s++)o+=0|t[s],r[2*s]=8191&o,o>>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s<i;++s)r[s]=0;n(0===o),n(0==(-8192&o))},b.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},b.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),c=new Array(n),l=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,s,n),this.convert13b(e.words,e.length,c,n),this.transform(s,o,a,u,n,i),this.transform(c,o,l,h,n,i);for(var d=0;d<n;d++){var p=a[d]*l[d]-u[d]*h[d];u[d]=a[d]*h[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),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=t.words[n]>>>i&1}return e}(t);if(0===e.length)return new o(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e<this.length;e++){var a=this.words[e]&o,u=(0|this.words[e])-a<<r;this.words[e]=u|s,s=a>>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this._strip()},o.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,r){var i;n("number"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<<o,u=r;if(i-=s,i=Math.max(0,i),u){for(var c=0;c<s;c++)u.words[c]=this.words[c];u.length=s}if(0===s);else if(this.length>s)for(this.length-=s,c=0;c<this.length;c++)this.words[c]=this.words[c+s];else this.words[0]=0,this.length=1;var l=0;for(c=this.length-1;c>=0&&(0!==l||c>=i);c--){var h=0|this.words[c];this.words[c]=l<<26-o|h>>>o,l=h&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,r){return n(0===this.negative),this.iushrn(t,e,r)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},o.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,r){var i,o,s=t.length+r;this._expand(s);var a=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+a;var u=(0|t.words[i])*e;a=((o-=67108863&u)>>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)a=(o=(0|this.words[i+r])+a)>>26,this.words[i+r]=67108863&o;if(0===a)return this._strip();for(n(-1===a),a=0,i=0;i<this.length;i++)a=(o=-(0|this.words[i])+a)>>26,this.words[i]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,s=0|i.words[i.length-1];0!==(r=26-this._countBits(s))&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var a,u=n.length-i.length;if("mod"!==e){(a=new o(null)).length=u+1,a.words=new Array(a.length);for(var c=0;c<a.length;c++)a.words[c]=0}var l=n.clone()._ishlnsubmul(i,1,u);0===l.negative&&(n=l,a&&(a.words[u]=1));for(var h=u-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/s|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);a&&(a.words[h]=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,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return e?-i:i},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var l=r.clone(),h=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(h)),i.iushrn(1),s.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||u.isOdd())&&(a.iadd(l),u.isub(h)),a.iushrn(1),u.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,s=new o(1),a=new o(0),u=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,l=1;0==(e.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(e.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return(i=0===e.cmpn(1)?s:a).cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,s=r;0!==o&&s<this.length;s++){var a=0|this.words[s];o=(a+=o)>>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new k(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var w={k256:null,p224:null,p192:null,p25519:null};function A(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 _(){A.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function E(){A.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function M(){A.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function O(){A.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(t){if("string"==typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function S(t){k.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)}A.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},A.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},A.prototype.split=function(t,e){t.iushrn(this.n,0,e)},A.prototype.imulK=function(t){return t.imul(this.k)},i(_,A),_.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},_.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(E,A),i(M,A),i(O,A),O.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(w[t])return w[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new E;else if("p192"===t)e=new M;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new O}return w[t]=e,e},k.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},k.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},k.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(l(t,t.umod(this.m)._forceRed(this)),t)},k.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.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)},k.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},k.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)},k.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},k.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},k.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},k.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},k.prototype.isqr=function(t){return this.imul(t,t.clone())},k.prototype.sqr=function(t){return this.mul(t,t)},k.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),s=0;!i.isZero()&&0===i.andln(1);)s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,c).cmp(u);)l.redIAdd(u);for(var h=this.pow(l,i),f=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;0!==d.cmp(a);){for(var m=d,g=0;0!==m.cmp(a);g++)m=m.redSqr();n(g<p);var v=this.pow(h,new o(1).iushln(p-g-1));f=f.redMul(v),h=v.redSqr(),d=d.redMul(h),p=g}return f},k.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},k.prototype.pow=function(t,e){if(e.isZero())return new o(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],s=0,a=0,u=e.bitLength()%26;for(0===u&&(u=26),n=e.length-1;n>=0;n--){for(var c=e.words[n],l=u-1;l>=0;l--){var h=c>>l&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==s?(s<<=1,s|=h,(4===++a||0===n&&0===l)&&(i=this.mul(i,r[s]),a=0,s=0)):a=0}u=26}return i},k.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},k.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new S(t)},i(S,k),S.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},S.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},S.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)},S.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var 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sleep(t){return await new Promise(e=>setTimeout(e,t))}}t.exports={ExtendedProvider:s}},function(t,e){t.exports={poolAbi:[{inputs:[{internalType:"contract IVerifier",name:"_verifier2",type:"address"},{internalType:"contract IVerifier",name:"_verifier16",type:"address"},{internalType:"uint32",name:"_levels",type:"uint32"},{internalType:"address",name:"_hasher",type:"address"},{internalType:"contract 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