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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],h=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function l(e,t,r){r.negative=t.negative^e.negative;var n=e.length+t.length|0;r.length=n,n=n-1|0;var i=0|e.words[0],o=0|t.words[0],a=i*o,s=a/67108864|0;r.words[0]=67108863&a;for(var u=1;u<n;u++){for(var c=s>>>26,f=67108863&s,d=Math.min(u,t.length-1),h=Math.max(0,u-e.length+1);h<=d;h++)c+=(a=(i=0|e.words[u-h|0])*(o=0|t.words[h])+f)/67108864|0,f=67108863&a;r.words[u]=0|f,s=0|c}return 0!==s?r.words[u]=0|s:r.length--,r.strip()}o.prototype.toString=function(e,t){var r;if(t=0|t||1,16===(e=e||10)||"hex"===e){r="";for(var i=0,o=0,a=0;a<this.length;a++){var s=this.words[a],u=(16777215&(s<<i|o)).toString(16);r=0!=(o=s>>>24-i&16777215)||a!==this.length-1?f[6-u.length]+u+r:u+r,(i+=2)>=26&&(i-=26,a--)}for(0!==o&&(r=o.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var c=d[e],l=h[e];r="";var p=this.clone();for(p.negative=0;!p.isZero();){var b=p.modn(l).toString(e);r=(p=p.idivn(l)).isZero()?b+r:f[c-b.length]+b+r}for(this.isZero()&&(r="0"+r);r.length%t!=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 e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},o.prototype.toJSON=function(){return this.toString(16)},o.prototype.toBuffer=function(e,t){return n(void 0!==a),this.toArrayLike(a,e,t)},o.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},o.prototype.toArrayLike=function(e,t,r){var i=this.byteLength(),o=r||Math.max(1,i);n(i<=o,"byte array longer than desired length"),n(o>0,"Requested array length <= 0"),this.strip();var a,s,u="le"===t,c=new e(o),f=this.clone();if(u){for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[s]=a;for(;s<o;s++)c[s]=0}else{for(s=0;s<o-i;s++)c[s]=0;for(s=0;!f.isZero();s++)a=f.andln(255),f.iushrn(8),c[o-s-1]=a}return c},o.prototype._countBits=Math.clz32?function(e){return 32-Math.clz32(e)}:function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},o.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},o.prototype.bitLength=function(){var e=this._countBits(this.words[this.length-1]);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},o.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).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(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()},o.prototype.ior=function(e){return n(0==(this.negative|e.negative)),this.iuor(e)},o.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},o.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},o.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;r<t.length;r++)this.words[r]=this.words[r]&e.words[r];return this.length=t.length,this.strip()},o.prototype.iand=function(e){return n(0==(this.negative|e.negative)),this.iuand(e)},o.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},o.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},o.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var n=0;n<r.length;n++)this.words[n]=t.words[n]^r.words[n];if(this!==t)for(;n<t.length;n++)this.words[n]=t.words[n];return this.length=t.length,this.strip()},o.prototype.ixor=function(e){return n(0==(this.negative|e.negative)),this.iuxor(e)},o.prototype.xor=function(e){return this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},o.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},o.prototype.inotn=function(e){n("number"==typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var i=0;i<t;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(e){return this.clone().inotn(e)},o.prototype.setn=function(e,t){n("number"==typeof e&&e>=0);var r=e/26|0,i=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},o.prototype.iadd=function(e){var t,r,n;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();this.length>e.length?(r=this,n=e):(r=e,n=this);for(var i=0,o=0;o<n.length;o++)this.words[o]=67108863&(t=(0|r.words[o])+(0|n.words[o])+i),i=t>>>26;for(;0!==i&&o<r.length;o++)this.words[o]=67108863&(t=(0|r.words[o])+i),i=t>>>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(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},o.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r,n,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=e):(r=e,n=this);for(var o=0,a=0;a<n.length;a++)o=(t=(0|r.words[a])-(0|n.words[a])+o)>>26,this.words[a]=67108863&t;for(;0!==o&&a<r.length;a++)o=(t=(0|r.words[a])+o)>>26,this.words[a]=67108863&t;if(0===o&&a<r.length&&r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this.length=Math.max(this.length,a),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(e){return this.clone().isub(e)};var p=function(e,t,r){var n,i,o,a=e.words,s=t.words,u=r.words,c=0,f=0|a[0],d=8191&f,h=f>>>13,l=0|a[1],p=8191&l,b=l>>>13,m=0|a[2],g=8191&m,y=m>>>13,v=0|a[3],w=8191&v,_=v>>>13,S=0|a[4],E=8191&S,k=S>>>13,x=0|a[5],A=8191&x,O=x>>>13,M=0|a[6],j=8191&M,R=M>>>13,P=0|a[7],T=8191&P,I=P>>>13,C=0|a[8],B=8191&C,N=C>>>13,L=0|a[9],D=8191&L,q=L>>>13,U=0|s[0],F=8191&U,H=U>>>13,z=0|s[1],W=8191&z,K=z>>>13,V=0|s[2],J=8191&V,G=V>>>13,X=0|s[3],Y=8191&X,$=X>>>13,Z=0|s[4],Q=8191&Z,ee=Z>>>13,te=0|s[5],re=8191&te,ne=te>>>13,ie=0|s[6],oe=8191&ie,ae=ie>>>13,se=0|s[7],ue=8191&se,ce=se>>>13,fe=0|s[8],de=8191&fe,he=fe>>>13,le=0|s[9],pe=8191&le,be=le>>>13;r.negative=e.negative^t.negative,r.length=19;var me=(c+(n=Math.imul(d,F))|0)+((8191&(i=(i=Math.imul(d,H))+Math.imul(h,F)|0))<<13)|0;c=((o=Math.imul(h,H))+(i>>>13)|0)+(me>>>26)|0,me&=67108863,n=Math.imul(p,F),i=(i=Math.imul(p,H))+Math.imul(b,F)|0,o=Math.imul(b,H);var ge=(c+(n=n+Math.imul(d,W)|0)|0)+((8191&(i=(i=i+Math.imul(d,K)|0)+Math.imul(h,W)|0))<<13)|0;c=((o=o+Math.imul(h,K)|0)+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(g,F),i=(i=Math.imul(g,H))+Math.imul(y,F)|0,o=Math.imul(y,H),n=n+Math.imul(p,W)|0,i=(i=i+Math.imul(p,K)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,K)|0;var ye=(c+(n=n+Math.imul(d,J)|0)|0)+((8191&(i=(i=i+Math.imul(d,G)|0)+Math.imul(h,J)|0))<<13)|0;c=((o=o+Math.imul(h,G)|0)+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(w,F),i=(i=Math.imul(w,H))+Math.imul(_,F)|0,o=Math.imul(_,H),n=n+Math.imul(g,W)|0,i=(i=i+Math.imul(g,K)|0)+Math.imul(y,W)|0,o=o+Math.imul(y,K)|0,n=n+Math.imul(p,J)|0,i=(i=i+Math.imul(p,G)|0)+Math.imul(b,J)|0,o=o+Math.imul(b,G)|0;var ve=(c+(n=n+Math.imul(d,Y)|0)|0)+((8191&(i=(i=i+Math.imul(d,$)|0)+Math.imul(h,Y)|0))<<13)|0;c=((o=o+Math.imul(h,$)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(E,F),i=(i=Math.imul(E,H))+Math.imul(k,F)|0,o=Math.imul(k,H),n=n+Math.imul(w,W)|0,i=(i=i+Math.imul(w,K)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,K)|0,n=n+Math.imul(g,J)|0,i=(i=i+Math.imul(g,G)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,G)|0,n=n+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,$)|0)+Math.imul(b,Y)|0,o=o+Math.imul(b,$)|0;var we=(c+(n=n+Math.imul(d,Q)|0)|0)+((8191&(i=(i=i+Math.imul(d,ee)|0)+Math.imul(h,Q)|0))<<13)|0;c=((o=o+Math.imul(h,ee)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(A,F),i=(i=Math.imul(A,H))+Math.imul(O,F)|0,o=Math.imul(O,H),n=n+Math.imul(E,W)|0,i=(i=i+Math.imul(E,K)|0)+Math.imul(k,W)|0,o=o+Math.imul(k,K)|0,n=n+Math.imul(w,J)|0,i=(i=i+Math.imul(w,G)|0)+Math.imul(_,J)|0,o=o+Math.imul(_,G)|0,n=n+Math.imul(g,Y)|0,i=(i=i+Math.imul(g,$)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,$)|0,n=n+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,ee)|0)+Math.imul(b,Q)|0,o=o+Math.imul(b,ee)|0;var _e=(c+(n=n+Math.imul(d,re)|0)|0)+((8191&(i=(i=i+Math.imul(d,ne)|0)+Math.imul(h,re)|0))<<13)|0;c=((o=o+Math.imul(h,ne)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(j,F),i=(i=Math.imul(j,H))+Math.imul(R,F)|0,o=Math.imul(R,H),n=n+Math.imul(A,W)|0,i=(i=i+Math.imul(A,K)|0)+Math.imul(O,W)|0,o=o+Math.imul(O,K)|0,n=n+Math.imul(E,J)|0,i=(i=i+Math.imul(E,G)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,G)|0,n=n+Math.imul(w,Y)|0,i=(i=i+Math.imul(w,$)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,$)|0,n=n+Math.imul(g,Q)|0,i=(i=i+Math.imul(g,ee)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,ee)|0,n=n+Math.imul(p,re)|0,i=(i=i+Math.imul(p,ne)|0)+Math.imul(b,re)|0,o=o+Math.imul(b,ne)|0;var Se=(c+(n=n+Math.imul(d,oe)|0)|0)+((8191&(i=(i=i+Math.imul(d,ae)|0)+Math.imul(h,oe)|0))<<13)|0;c=((o=o+Math.imul(h,ae)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(T,F),i=(i=Math.imul(T,H))+Math.imul(I,F)|0,o=Math.imul(I,H),n=n+Math.imul(j,W)|0,i=(i=i+Math.imul(j,K)|0)+Math.imul(R,W)|0,o=o+Math.imul(R,K)|0,n=n+Math.imul(A,J)|0,i=(i=i+Math.imul(A,G)|0)+Math.imul(O,J)|0,o=o+Math.imul(O,G)|0,n=n+Math.imul(E,Y)|0,i=(i=i+Math.imul(E,$)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,$)|0,n=n+Math.imul(w,Q)|0,i=(i=i+Math.imul(w,ee)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,ee)|0,n=n+Math.imul(g,re)|0,i=(i=i+Math.imul(g,ne)|0)+Math.imul(y,re)|0,o=o+Math.imul(y,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var Ee=(c+(n=n+Math.imul(d,ue)|0)|0)+((8191&(i=(i=i+Math.imul(d,ce)|0)+Math.imul(h,ue)|0))<<13)|0;c=((o=o+Math.imul(h,ce)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,F),i=(i=Math.imul(B,H))+Math.imul(N,F)|0,o=Math.imul(N,H),n=n+Math.imul(T,W)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(I,W)|0,o=o+Math.imul(I,K)|0,n=n+Math.imul(j,J)|0,i=(i=i+Math.imul(j,G)|0)+Math.imul(R,J)|0,o=o+Math.imul(R,G)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,$)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,$)|0,n=n+Math.imul(E,Q)|0,i=(i=i+Math.imul(E,ee)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,ee)|0,n=n+Math.imul(w,re)|0,i=(i=i+Math.imul(w,ne)|0)+Math.imul(_,re)|0,o=o+Math.imul(_,ne)|0,n=n+Math.imul(g,oe)|0,i=(i=i+Math.imul(g,ae)|0)+Math.imul(y,oe)|0,o=o+Math.imul(y,ae)|0,n=n+Math.imul(p,ue)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(b,ue)|0,o=o+Math.imul(b,ce)|0;var ke=(c+(n=n+Math.imul(d,de)|0)|0)+((8191&(i=(i=i+Math.imul(d,he)|0)+Math.imul(h,de)|0))<<13)|0;c=((o=o+Math.imul(h,he)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(D,F),i=(i=Math.imul(D,H))+Math.imul(q,F)|0,o=Math.imul(q,H),n=n+Math.imul(B,W)|0,i=(i=i+Math.imul(B,K)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,K)|0,n=n+Math.imul(T,J)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(I,J)|0,o=o+Math.imul(I,G)|0,n=n+Math.imul(j,Y)|0,i=(i=i+Math.imul(j,$)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,$)|0,n=n+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,ee)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,ee)|0,n=n+Math.imul(E,re)|0,i=(i=i+Math.imul(E,ne)|0)+Math.imul(k,re)|0,o=o+Math.imul(k,ne)|0,n=n+Math.imul(w,oe)|0,i=(i=i+Math.imul(w,ae)|0)+Math.imul(_,oe)|0,o=o+Math.imul(_,ae)|0,n=n+Math.imul(g,ue)|0,i=(i=i+Math.imul(g,ce)|0)+Math.imul(y,ue)|0,o=o+Math.imul(y,ce)|0,n=n+Math.imul(p,de)|0,i=(i=i+Math.imul(p,he)|0)+Math.imul(b,de)|0,o=o+Math.imul(b,he)|0;var xe=(c+(n=n+Math.imul(d,pe)|0)|0)+((8191&(i=(i=i+Math.imul(d,be)|0)+Math.imul(h,pe)|0))<<13)|0;c=((o=o+Math.imul(h,be)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(D,W),i=(i=Math.imul(D,K))+Math.imul(q,W)|0,o=Math.imul(q,K),n=n+Math.imul(B,J)|0,i=(i=i+Math.imul(B,G)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,$)|0)+Math.imul(I,Y)|0,o=o+Math.imul(I,$)|0,n=n+Math.imul(j,Q)|0,i=(i=i+Math.imul(j,ee)|0)+Math.imul(R,Q)|0,o=o+Math.imul(R,ee)|0,n=n+Math.imul(A,re)|0,i=(i=i+Math.imul(A,ne)|0)+Math.imul(O,re)|0,o=o+Math.imul(O,ne)|0,n=n+Math.imul(E,oe)|0,i=(i=i+Math.imul(E,ae)|0)+Math.imul(k,oe)|0,o=o+Math.imul(k,ae)|0,n=n+Math.imul(w,ue)|0,i=(i=i+Math.imul(w,ce)|0)+Math.imul(_,ue)|0,o=o+Math.imul(_,ce)|0,n=n+Math.imul(g,de)|0,i=(i=i+Math.imul(g,he)|0)+Math.imul(y,de)|0,o=o+Math.imul(y,he)|0;var Ae=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;c=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(D,J),i=(i=Math.imul(D,G))+Math.imul(q,J)|0,o=Math.imul(q,G),n=n+Math.imul(B,Y)|0,i=(i=i+Math.imul(B,$)|0)+Math.imul(N,Y)|0,o=o+Math.imul(N,$)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(I,Q)|0,o=o+Math.imul(I,ee)|0,n=n+Math.imul(j,re)|0,i=(i=i+Math.imul(j,ne)|0)+Math.imul(R,re)|0,o=o+Math.imul(R,ne)|0,n=n+Math.imul(A,oe)|0,i=(i=i+Math.imul(A,ae)|0)+Math.imul(O,oe)|0,o=o+Math.imul(O,ae)|0,n=n+Math.imul(E,ue)|0,i=(i=i+Math.imul(E,ce)|0)+Math.imul(k,ue)|0,o=o+Math.imul(k,ce)|0,n=n+Math.imul(w,de)|0,i=(i=i+Math.imul(w,he)|0)+Math.imul(_,de)|0,o=o+Math.imul(_,he)|0;var Oe=(c+(n=n+Math.imul(g,pe)|0)|0)+((8191&(i=(i=i+Math.imul(g,be)|0)+Math.imul(y,pe)|0))<<13)|0;c=((o=o+Math.imul(y,be)|0)+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,n=Math.imul(D,Y),i=(i=Math.imul(D,$))+Math.imul(q,Y)|0,o=Math.imul(q,$),n=n+Math.imul(B,Q)|0,i=(i=i+Math.imul(B,ee)|0)+Math.imul(N,Q)|0,o=o+Math.imul(N,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,ne)|0)+Math.imul(I,re)|0,o=o+Math.imul(I,ne)|0,n=n+Math.imul(j,oe)|0,i=(i=i+Math.imul(j,ae)|0)+Math.imul(R,oe)|0,o=o+Math.imul(R,ae)|0,n=n+Math.imul(A,ue)|0,i=(i=i+Math.imul(A,ce)|0)+Math.imul(O,ue)|0,o=o+Math.imul(O,ce)|0,n=n+Math.imul(E,de)|0,i=(i=i+Math.imul(E,he)|0)+Math.imul(k,de)|0,o=o+Math.imul(k,he)|0;var Me=(c+(n=n+Math.imul(w,pe)|0)|0)+((8191&(i=(i=i+Math.imul(w,be)|0)+Math.imul(_,pe)|0))<<13)|0;c=((o=o+Math.imul(_,be)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(D,Q),i=(i=Math.imul(D,ee))+Math.imul(q,Q)|0,o=Math.imul(q,ee),n=n+Math.imul(B,re)|0,i=(i=i+Math.imul(B,ne)|0)+Math.imul(N,re)|0,o=o+Math.imul(N,ne)|0,n=n+Math.imul(T,oe)|0,i=(i=i+Math.imul(T,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,n=n+Math.imul(j,ue)|0,i=(i=i+Math.imul(j,ce)|0)+Math.imul(R,ue)|0,o=o+Math.imul(R,ce)|0,n=n+Math.imul(A,de)|0,i=(i=i+Math.imul(A,he)|0)+Math.imul(O,de)|0,o=o+Math.imul(O,he)|0;var je=(c+(n=n+Math.imul(E,pe)|0)|0)+((8191&(i=(i=i+Math.imul(E,be)|0)+Math.imul(k,pe)|0))<<13)|0;c=((o=o+Math.imul(k,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(D,re),i=(i=Math.imul(D,ne))+Math.imul(q,re)|0,o=Math.imul(q,ne),n=n+Math.imul(B,oe)|0,i=(i=i+Math.imul(B,ae)|0)+Math.imul(N,oe)|0,o=o+Math.imul(N,ae)|0,n=n+Math.imul(T,ue)|0,i=(i=i+Math.imul(T,ce)|0)+Math.imul(I,ue)|0,o=o+Math.imul(I,ce)|0,n=n+Math.imul(j,de)|0,i=(i=i+Math.imul(j,he)|0)+Math.imul(R,de)|0,o=o+Math.imul(R,he)|0;var Re=(c+(n=n+Math.imul(A,pe)|0)|0)+((8191&(i=(i=i+Math.imul(A,be)|0)+Math.imul(O,pe)|0))<<13)|0;c=((o=o+Math.imul(O,be)|0)+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,n=Math.imul(D,oe),i=(i=Math.imul(D,ae))+Math.imul(q,oe)|0,o=Math.imul(q,ae),n=n+Math.imul(B,ue)|0,i=(i=i+Math.imul(B,ce)|0)+Math.imul(N,ue)|0,o=o+Math.imul(N,ce)|0,n=n+Math.imul(T,de)|0,i=(i=i+Math.imul(T,he)|0)+Math.imul(I,de)|0,o=o+Math.imul(I,he)|0;var Pe=(c+(n=n+Math.imul(j,pe)|0)|0)+((8191&(i=(i=i+Math.imul(j,be)|0)+Math.imul(R,pe)|0))<<13)|0;c=((o=o+Math.imul(R,be)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,n=Math.imul(D,ue),i=(i=Math.imul(D,ce))+Math.imul(q,ue)|0,o=Math.imul(q,ce),n=n+Math.imul(B,de)|0,i=(i=i+Math.imul(B,he)|0)+Math.imul(N,de)|0,o=o+Math.imul(N,he)|0;var Te=(c+(n=n+Math.imul(T,pe)|0)|0)+((8191&(i=(i=i+Math.imul(T,be)|0)+Math.imul(I,pe)|0))<<13)|0;c=((o=o+Math.imul(I,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(D,de),i=(i=Math.imul(D,he))+Math.imul(q,de)|0,o=Math.imul(q,he);var Ie=(c+(n=n+Math.imul(B,pe)|0)|0)+((8191&(i=(i=i+Math.imul(B,be)|0)+Math.imul(N,pe)|0))<<13)|0;c=((o=o+Math.imul(N,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863;var Ce=(c+(n=Math.imul(D,pe))|0)+((8191&(i=(i=Math.imul(D,be))+Math.imul(q,pe)|0))<<13)|0;return c=((o=Math.imul(q,be))+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,u[0]=me,u[1]=ge,u[2]=ye,u[3]=ve,u[4]=we,u[5]=_e,u[6]=Se,u[7]=Ee,u[8]=ke,u[9]=xe,u[10]=Ae,u[11]=Oe,u[12]=Me,u[13]=je,u[14]=Re,u[15]=Pe,u[16]=Te,u[17]=Ie,u[18]=Ce,0!==c&&(u[19]=c,r.length++),r};function b(e,t,r){return(new m).mulp(e,t,r)}function m(e,t){this.x=e,this.y=t}Math.imul||(p=l),o.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?p(this,e,t):r<63?l(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var a=i;i=0;for(var s=67108863&n,u=Math.min(o,t.length-1),c=Math.max(0,o-e.length+1);c<=u;c++){var f=(0|e.words[o-c])*(0|t.words[c]),d=67108863&f;s=67108863&(d=d+s|0),i+=(a=(a=a+(f/67108864|0)|0)+(d>>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,e,t):b(this,e,t)},m.prototype.makeRBT=function(e){for(var t=new Array(e),r=o.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},m.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,i=0;i<t;i++)n|=(1&e)<<t-i-1,e>>=1;return n},m.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a<o;a++)n[a]=t[e[a]],i[a]=r[e[a]]},m.prototype.transform=function(e,t,r,n,i,o){this.permute(o,e,t,r,n,i);for(var a=1;a<i;a<<=1)for(var s=a<<1,u=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),f=0;f<i;f+=s)for(var d=u,h=c,l=0;l<a;l++){var p=r[f+l],b=n[f+l],m=r[f+l+a],g=n[f+l+a],y=d*m-h*g;g=d*g+h*m,r[f+l]=p+(m=y),n[f+l]=b+g,r[f+l+a]=p-m,n[f+l+a]=b-g,l!==s&&(y=u*d-c*h,h=u*h+c*d,d=y)}},m.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},m.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=e[n];e[n]=e[r-n-1],e[r-n-1]=i,i=t[n],t[n]=-t[r-n-1],t[r-n-1]=-i}},m.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var i=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&i,r=i<67108864?0:i/67108864|0}return e},m.prototype.convert13b=function(e,t,r,i){for(var o=0,a=0;a<t;a++)r[2*a]=8191&(o+=0|e[a]),r[2*a+1]=8191&(o>>>=13),o>>>=13;for(a=2*t;a<i;++a)r[a]=0;n(0===o),n(0==(-8192&o))},m.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},m.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(n),o=this.stub(n),a=new Array(n),s=new Array(n),u=new Array(n),c=new Array(n),f=new Array(n),d=new Array(n),h=r.words;h.length=n,this.convert13b(e.words,e.length,a,n),this.convert13b(t.words,t.length,c,n),this.transform(a,o,s,u,n,i),this.transform(c,o,f,d,n,i);for(var l=0;l<n;l++){var p=s[l]*f[l]-u[l]*d[l];u[l]=s[l]*d[l]+u[l]*f[l],s[l]=p}return this.conjugate(s,u,n),this.transform(s,u,h,o,n,i),this.conjugate(h,o,n),this.normalize13b(h,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},o.prototype.mul=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},o.prototype.mulf=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),b(this,e,t)},o.prototype.imul=function(e){return this.clone().mulTo(e,this)},o.prototype.imuln=function(e){n("number"==typeof e),n(e<67108864);for(var t=0,r=0;r<this.length;r++){var i=(0|this.words[r])*e,o=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=o>>>26,this.words[r]=67108863&o}return 0!==t&&(this.words[r]=t,this.length++),this},o.prototype.muln=function(e){return this.clone().imuln(e)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var n=r%26;t[r]=(e.words[r/26|0]&1<<n)>>>n}return t}(e);if(0===t.length)return new o(1);for(var r=this,n=0;n<t.length&&0===t[n];n++,r=r.sqr());if(++n<t.length)for(var i=r.sqr();n<t.length;n++,i=i.sqr())0!==t[n]&&(r=r.mul(i));return r},o.prototype.iushln=function(e){n("number"==typeof e&&e>=0);var t,r=e%26,i=(e-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(t=0;t<this.length;t++){var s=this.words[t]&o;this.words[t]=(0|this.words[t])-s<<r|a,a=s>>>26-r}a&&(this.words[t]=a,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},o.prototype.ishln=function(e){return n(0===this.negative),this.iushln(e)},o.prototype.iushrn=function(e,t,r){var i;n("number"==typeof e&&e>=0),i=t?(t-t%26)/26:0;var o=e%26,a=Math.min((e-o)/26,this.length),s=67108863^67108863>>>o<<o,u=r;if(i-=a,i=Math.max(0,i),u){for(var c=0;c<a;c++)u.words[c]=this.words[c];u.length=a}if(0===a);else if(this.length>a)for(this.length-=a,c=0;c<this.length;c++)this.words[c]=this.words[c+a];else this.words[0]=0,this.length=1;var f=0;for(c=this.length-1;c>=0&&(0!==f||c>=i);c--){var d=0|this.words[c];this.words[c]=f<<26-o|d>>>o,f=d&s}return u&&0!==f&&(u.words[u.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},o.prototype.shln=function(e){return this.clone().ishln(e)},o.prototype.ushln=function(e){return this.clone().iushln(e)},o.prototype.shrn=function(e){return this.clone().ishrn(e)},o.prototype.ushrn=function(e){return this.clone().iushrn(e)},o.prototype.testn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;return!(this.length<=r||!(this.words[r]&1<<t))},o.prototype.imaskn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;return n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r?this:(0!==t&&r++,this.length=Math.min(r,this.length),0!==t&&(this.words[this.length-1]&=67108863^67108863>>>t<<t),this.strip())},o.prototype.maskn=function(e){return this.clone().imaskn(e)},o.prototype.iaddn=function(e){return n("number"==typeof e),n(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},o.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(e){if(n("number"==typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},o.prototype.addn=function(e){return this.clone().iaddn(e)},o.prototype.subn=function(e){return this.clone().isubn(e)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(e,t,r){var i,o;this._expand(e.length+r);var a=0;for(i=0;i<e.length;i++){o=(0|this.words[i+r])+a;var s=(0|e.words[i])*t;a=((o-=67108863&s)>>26)-(s/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(e,t){var r,n=this.clone(),i=e,a=0|i.words[i.length-1];0!=(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,u=n.length-i.length;if("mod"!==t){(s=new o(null)).length=u+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var f=n.clone()._ishlnsubmul(i,1,u);0===f.negative&&(n=f,s&&(s.words[u]=1));for(var d=u-1;d>=0;d--){var h=67108864*(0|n.words[i.length+d])+(0|n.words[i.length+d-1]);for(h=Math.min(h/a|0,67108863),n._ishlnsubmul(i,h,d);0!==n.negative;)h--,n.negative=0,n._ishlnsubmul(i,1,d),n.isZero()||(n.negative^=1);s&&(s.words[d]=h)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(e)),{div:i,mod:a}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(e)),{div:s.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,a,s},o.prototype.div=function(e){return this.divmod(e,"div",!1).div},o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},o.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},o.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),s=new o(0),u=new o(1),c=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++c;for(var f=r.clone(),d=t.clone();!t.isZero();){for(var h=0,l=1;0==(t.words[0]&l)&&h<26;++h,l<<=1);if(h>0)for(t.iushrn(h);h-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(f),a.isub(d)),i.iushrn(1),a.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(f),u.isub(d)),s.iushrn(1),u.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),a.isub(u)):(r.isub(t),s.isub(i),u.isub(a))}return{a:s,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),u=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,f=1;0==(t.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(t.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);for(var d=0,h=1;0==(r.words[0]&h)&&d<26;++d,h<<=1);if(d>0)for(r.iushrn(d);d-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(s)):(r.isub(t),s.isub(a))}return(i=0===t.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(e),i},o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var o=t;t=r,r=o}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},o.prototype.invm=function(e){return this.egcd(e).a.umod(e)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(e){return this.words[0]&e},o.prototype.bincn=function(e){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var o=i,a=r;0!==o&&a<this.length;a++){var s=0|this.words[a];o=(s+=o)>>>26,this.words[a]=s&=67108863}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},o.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},o.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){n<i?t=-1:n>i&&(t=1);break}}return t},o.prototype.gtn=function(e){return 1===this.cmpn(e)},o.prototype.gt=function(e){return 1===this.cmp(e)},o.prototype.gten=function(e){return this.cmpn(e)>=0},o.prototype.gte=function(e){return this.cmp(e)>=0},o.prototype.ltn=function(e){return-1===this.cmpn(e)},o.prototype.lt=function(e){return-1===this.cmp(e)},o.prototype.lten=function(e){return this.cmpn(e)<=0},o.prototype.lte=function(e){return this.cmp(e)<=0},o.prototype.eqn=function(e){return 0===this.cmpn(e)},o.prototype.eq=function(e){return 0===this.cmp(e)},o.red=function(e){return new E(e)},o.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(e){return this.red=e,this},o.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},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(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var g={k256:null,p224:null,p192:null,p25519:null};function y(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function v(){y.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){y.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function _(){y.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){y.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function E(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function k(e){E.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}y.prototype._tmp=function(){var e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},y.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t<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},y.prototype.split=function(e,t){e.iushrn(this.n,0,t)},y.prototype.imulK=function(e){return e.imul(this.k)},i(v,y),v.prototype.split=function(e,t){for(var r=Math.min(e.length,9),n=0;n<r;n++)t.words[n]=e.words[n];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=4194303&i,n=10;n<e.length;n++){var o=0|e.words[n];e.words[n-10]=(4194303&o)<<4|i>>>22,i=o}e.words[n-10]=i>>>=22,e.length-=0===i&&e.length>10?10:9},v.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var n=0|e.words[r];e.words[r]=67108863&(t+=977*n),t=64*n+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},i(w,y),i(_,y),i(S,y),S.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var n=19*(0|e.words[r])+t,i=67108863&n;n>>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},o._prime=function(e){if(g[e])return g[e];var t;if("k256"===e)t=new v;else if("p224"===e)t=new w;else if("p192"===e)t=new _;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new S}return g[e]=t,t},E.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},E.prototype._verify2=function(e,t){n(0==(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},E.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},E.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},E.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},E.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},E.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},E.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},E.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},E.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},E.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},E.prototype.isqr=function(e){return this.imul(e,e.clone())},E.prototype.sqr=function(e){return this.mul(e,e)},E.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2==1),3===t){var r=this.m.add(new o(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),u=s.redNeg(),c=this.m.subn(1).iushrn(1),f=this.m.bitLength();for(f=new o(2*f*f).toRed(this);0!==this.pow(f,c).cmp(u);)f.redIAdd(u);for(var d=this.pow(f,i),h=this.pow(e,i.addn(1).iushrn(1)),l=this.pow(e,i),p=a;0!==l.cmp(s);){for(var b=l,m=0;0!==b.cmp(s);m++)b=b.redSqr();n(m<p);var g=this.pow(d,new o(1).iushln(p-m-1));h=h.redMul(g),d=g.redSqr(),l=l.redMul(d),p=m}return h},E.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},E.prototype.pow=function(e,t){if(t.isZero())return new o(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new o(1).toRed(this),r[1]=e;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],e);var i=r[0],a=0,s=0,u=t.bitLength()%26;for(0===u&&(u=26),n=t.length-1;n>=0;n--){for(var c=t.words[n],f=u-1;f>=0;f--){var d=c>>f&1;i!==r[0]&&(i=this.sqr(i)),0!==d||0!==a?(a<<=1,a|=d,(4==++s||0===n&&0===f)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}u=26}return i},E.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},E.prototype.convertFrom=function(e){var t=e.clone();return 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n=r(6).Buffer;function i(e){n.isBuffer(e)||(e=n.from(e));for(var t=e.length/4|0,r=new Array(t),i=0;i<t;i++)r[i]=e.readUInt32BE(4*i);return r}function o(e){for(;0<e.length;e++)e[0]=0}function a(e,t,r,n,i){for(var o,a,s,u,c=r[0],f=r[1],d=r[2],h=r[3],l=e[0]^t[0],p=e[1]^t[1],b=e[2]^t[2],m=e[3]^t[3],g=4,y=1;y<i;y++)o=c[l>>>24]^f[p>>>16&255]^d[b>>>8&255]^h[255&m]^t[g++],a=c[p>>>24]^f[b>>>16&255]^d[m>>>8&255]^h[255&l]^t[g++],s=c[b>>>24]^f[m>>>16&255]^d[l>>>8&255]^h[255&p]^t[g++],u=c[m>>>24]^f[l>>>16&255]^d[p>>>8&255]^h[255&b]^t[g++],l=o,p=a,b=s,m=u;return o=(n[l>>>24]<<24|n[p>>>16&255]<<16|n[b>>>8&255]<<8|n[255&m])^t[g++],a=(n[p>>>24]<<24|n[b>>>16&255]<<16|n[m>>>8&255]<<8|n[255&l])^t[g++],s=(n[b>>>24]<<24|n[m>>>16&255]<<16|n[l>>>8&255]<<8|n[255&p])^t[g++],u=(n[m>>>24]<<24|n[l>>>16&255]<<16|n[p>>>8&255]<<8|n[255&b])^t[g++],[o>>>=0,a>>>=0,s>>>=0,u>>>=0]}var s=[0,1,2,4,8,16,32,64,128,27,54],u=function(){for(var e=new Array(256),t=0;t<256;t++)e[t]=t<128?t<<1:t<<1^283;for(var r=[],n=[],i=[[],[],[],[]],o=[[],[],[],[]],a=0,s=0,u=0;u<256;++u){var c=s^s<<1^s<<2^s<<3^s<<4;r[a]=c=c>>>8^255&c^99,n[c]=a;var f=e[a],d=e[f],h=e[d],l=257*e[c]^16843008*c;i[0][a]=l<<24|l>>>8,i[1][a]=l<<16|l>>>16,i[2][a]=l<<8|l>>>24,i[3][a]=l,o[0][c]=(l=16843009*h^65537*d^257*f^16843008*a)<<24|l>>>8,o[1][c]=l<<16|l>>>16,o[2][c]=l<<8|l>>>24,o[3][c]=l,0===a?a=s=1:(a=f^e[e[e[h^f]]],s^=e[e[s]])}return{SBOX:r,INV_SBOX:n,SUB_MIX:i,INV_SUB_MIX:o}}();function c(e){this._key=i(e),this._reset()}c.blockSize=16,c.keySize=32,c.prototype.blockSize=c.blockSize,c.prototype.keySize=c.keySize,c.prototype._reset=function(){for(var e=this._key,t=e.length,r=t+6,n=4*(r+1),i=[],o=0;o<t;o++)i[o]=e[o];for(o=t;o<n;o++){var a=i[o-1];o%t==0?(a=u.SBOX[(a=a<<8|a>>>24)>>>24]<<24|u.SBOX[a>>>16&255]<<16|u.SBOX[a>>>8&255]<<8|u.SBOX[255&a],a^=s[o/t|0]<<24):t>6&&o%t==4&&(a=u.SBOX[a>>>24]<<24|u.SBOX[a>>>16&255]<<16|u.SBOX[a>>>8&255]<<8|u.SBOX[255&a]),i[o]=i[o-t]^a}for(var c=[],f=0;f<n;f++){var d=n-f,h=i[d-(f%4?0:4)];c[f]=f<4||d<=4?h:u.INV_SUB_MIX[0][u.SBOX[h>>>24]]^u.INV_SUB_MIX[1][u.SBOX[h>>>16&255]]^u.INV_SUB_MIX[2][u.SBOX[h>>>8&255]]^u.INV_SUB_MIX[3][u.SBOX[255&h]]}this._nRounds=r,this._keySchedule=i,this._invKeySchedule=c},c.prototype.encryptBlockRaw=function(e){return a(e=i(e),this._keySchedule,u.SUB_MIX,u.SBOX,this._nRounds)},c.prototype.encryptBlock=function(e){var t=this.encryptBlockRaw(e),r=n.allocUnsafe(16);return r.writeUInt32BE(t[0],0),r.writeUInt32BE(t[1],4),r.writeUInt32BE(t[2],8),r.writeUInt32BE(t[3],12),r},c.prototype.decryptBlock=function(e){var t=(e=i(e))[1];e[1]=e[3],e[3]=t;var r=a(e,this._invKeySchedule,u.INV_SUB_MIX,u.INV_SBOX,this._nRounds),o=n.allocUnsafe(16);return o.writeUInt32BE(r[0],0),o.writeUInt32BE(r[3],4),o.writeUInt32BE(r[2],8),o.writeUInt32BE(r[1],12),o},c.prototype.scrub=function(){o(this._keySchedule),o(this._invKeySchedule),o(this._key)},e.exports.AES=c},function(e,t,r){var n=r(6).Buffer,i=r(78);e.exports=function(e,t,r,o){if(n.isBuffer(e)||(e=n.from(e,"binary")),t&&(n.isBuffer(t)||(t=n.from(t,"binary")),8!==t.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var a=r/8,s=n.alloc(a),u=n.alloc(o||0),c=n.alloc(0);a>0||o>0;){var f=new i;f.update(c),f.update(e),t&&f.update(t),c=f.digest();var d=0;if(a>0){var h=s.length-a;d=Math.min(a,c.length),c.copy(s,h,0,d),a-=d}if(d<c.length&&o>0){var l=u.length-o,p=Math.min(o,c.length-d);c.copy(u,l,d,d+p),o-=p}}return c.fill(0),{key:s,iv:u}}},function(e,t,r){var n=r(326),i=r(333),o=r(334),a=r(86),s=r(145),u=r(6).Buffer;function c(e){var t;"object"!=typeof e||u.isBuffer(e)||(t=e.passphrase,e=e.key),"string"==typeof e&&(e=u.from(e));var r,c,f=o(e,t),d=f.tag,h=f.data;switch(d){case"CERTIFICATE":c=n.certificate.decode(h,"der").tbsCertificate.subjectPublicKeyInfo;case"PUBLIC KEY":switch(c||(c=n.PublicKey.decode(h,"der")),r=c.algorithm.algorithm.join(".")){case"1.2.840.113549.1.1.1":return 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function(t){if(!v&&!h){if(t.outOfGas||y&&y===t.gasUsed||!0!==t.status&&"0x1"!==t.status&&void 0!==t.status)if(JSON.stringify(t,null,2),!1===t.status||"0x0"===t.status)try{var n;if(!d.handleRevert||"eth_sendTransaction"!==d.call&&"eth_sendRawTransaction"!==d.call)throw!1;var s=r.params[0];if("eth_sendRawTransaction"===d.call){var u=c.parse(r.params[0]);s=o.inputTransactionFormatter({data:u.data,to:u.to,from:u.from,gas:u.gasLimit.toHexString(),gasPrice:u.gasPrice.toHexString(),value:u.value.toHexString()})}if(!(n=await d.getRevertReason(s,t.blockNumber)))throw!1;a._fireError(i.TransactionRevertInstructionError(n.reason,n.signature,t),e.eventEmitter,e.reject,null,t)}catch(r){a._fireError(i.TransactionRevertedWithoutReasonError(t),e.eventEmitter,e.reject,null,t)}else a._fireError(i.TransactionOutOfGasError(t),e.eventEmitter,e.reject,null,t);else 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H(e.name);case"array":return new q(this._getCoder(e.arrayChildren),e.arrayLength,e.name);case"tuple":return new ee((e.components||[]).map(e=>this._getCoder(e)),e.name);case"":return new W(e.name)}let t=e.type.match(ne);if(t){let r=parseInt(t[2]||"256");return(0===r||r>256||r%8!=0)&&te.throwArgumentError("invalid "+t[1]+" bit length","param",e),new V(r/8,"int"===t[1],e.name)}if(t=e.type.match(re),t){let r=parseInt(t[1]);return(0===r||r>32)&&te.throwArgumentError("invalid bytes length","param",e),new z(r,e.name)}return te.throwArgumentError("invalid type","type",e.type)}_getWordSize(){return 32}_getReader(e,t){return new T(e,this._getWordSize(),this.coerceFunc,t)}_getWriter(){return new P(this._getWordSize())}encode(e,t){e.length!==t.length&&te.throwError("types/values length mismatch",o.a.errors.INVALID_ARGUMENT,{count:{types:e.length,values:t.length},value:{types:e,values:t}});const r=e.map(e=>this._getCoder(p.from(e))),n=new ee(r,"_"),i=this._getWriter();return n.encode(i,t),i.data}decode(e,t,r){const n=e.map(e=>this._getCoder(p.from(e)));return new ee(n,"_").decode(this._getReader(Object(O.a)(t),r))}}const oe=new ie;var ae=r(18);function se(e){return Object(ae.a)(Z(e))}const ue=new o.a("abi/5.0.7");class ce extends i.a{}class fe extends i.a{}class de extends i.a{static isIndexed(e){return!(!e||!e._isIndexed)}}function he(e,t){const r=new Error("deferred error during ABI decoding triggered accessing "+e);return r.error=t,r}class le{constructor(e){ue.checkNew(new.target,le);let t=[];t="string"==typeof e?JSON.parse(e):e,Object(i.c)(this,"fragments",t.map(e=>m.from(e)).filter(e=>null!=e)),Object(i.c)(this,"_abiCoder",Object(i.d)(new.target,"getAbiCoder")()),Object(i.c)(this,"functions",{}),Object(i.c)(this,"errors",{}),Object(i.c)(this,"events",{}),Object(i.c)(this,"structs",{}),this.fragments.forEach(e=>{let t=null;switch(e.type){case"constructor":return this.deploy?void ue.warn("duplicate definition - constructor"):void Object(i.c)(this,"deploy",e);case"function":t=this.functions;break;case"event":t=this.events;break;default:return}let r=e.format();t[r]?ue.warn("duplicate definition - "+r):t[r]=e}),this.deploy||Object(i.c)(this,"deploy",_.from({payable:!1,type:"constructor"})),Object(i.c)(this,"_isInterface",!0)}format(e){e||(e=h.full),e===h.sighash&&ue.throwArgumentError("interface does not support formatting sighash","format",e);const t=this.fragments.map(t=>t.format(e));return e===h.json?JSON.stringify(t.map(e=>JSON.parse(e))):t}static getAbiCoder(){return oe}static getAddress(e){return Object(I.a)(e)}static getSighash(e){return Object(O.e)(se(e.format()),0,4)}static getEventTopic(e){return se(e.format())}getFunction(e){if(Object(O.j)(e)){for(const t in this.functions)if(e===this.getSighash(t))return this.functions[t];ue.throwArgumentError("no matching function","sighash",e)}if(-1===e.indexOf("(")){const t=e.trim(),r=Object.keys(this.functions).filter(e=>e.split("(")[0]===t);return 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e&&(e=this.getEvent(e)),Object(i.d)(this.constructor,"getEventTopic")(e)}_decodeParams(e,t){return this._abiCoder.decode(e,t)}_encodeParams(e,t){return this._abiCoder.encode(e,t)}encodeDeploy(e){return this._encodeParams(this.deploy.inputs,e||[])}decodeFunctionData(e,t){"string"==typeof e&&(e=this.getFunction(e));const r=Object(O.a)(t);return Object(O.g)(r.slice(0,4))!==this.getSighash(e)&&ue.throwArgumentError(`data signature does not match function ${e.name}.`,"data",Object(O.g)(r)),this._decodeParams(e.inputs,r.slice(4))}encodeFunctionData(e,t){return"string"==typeof e&&(e=this.getFunction(e)),Object(O.g)(Object(O.b)([this.getSighash(e),this._encodeParams(e.inputs,t||[])]))}decodeFunctionResult(e,t){"string"==typeof e&&(e=this.getFunction(e));let r=Object(O.a)(t),n=null,i=null;switch(r.length%this._abiCoder._getWordSize()){case 0:try{return this._abiCoder.decode(e.outputs,r)}catch(e){}break;case 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t=this.getEventTopic(e);Object(O.j)(r[0],32)&&r[0].toLowerCase()===t||ue.throwError("fragment/topic mismatch",o.a.errors.INVALID_ARGUMENT,{argument:"topics[0]",expected:t,value:r[0]}),r=r.slice(1)}let n=[],i=[],a=[];e.inputs.forEach((e,t)=>{e.indexed?"string"===e.type||"bytes"===e.type||"tuple"===e.baseType||"array"===e.baseType?(n.push(p.fromObject({type:"bytes32",name:e.name})),a.push(!0)):(n.push(e),a.push(!1)):(i.push(e),a.push(!1))});let s=null!=r?this._abiCoder.decode(n,Object(O.b)(r)):null,u=this._abiCoder.decode(i,t,!0),c=[],f=0,d=0;e.inputs.forEach((e,t)=>{if(e.indexed)if(null==s)c[t]=new de({_isIndexed:!0,hash:null});else if(a[t])c[t]=new de({_isIndexed:!0,hash:s[d++]});else try{c[t]=s[d++]}catch(e){c[t]=e}else try{c[t]=u[f++]}catch(e){c[t]=e}if(e.name&&null==c[e.name]){const r=c[t];r instanceof Error?Object.defineProperty(c,e.name,{get:()=>{throw he("property "+JSON.stringify(e.name),r)}}):c[e.name]=r}});for(let o=0;o<c.length;o++){const e=c[o];e instanceof 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n={ROPSTEN:"ropsten",MAINNET:"mainnet"},i=[{constant:!0,inputs:[],name:"currentEpoch",outputs:[{internalType:"uint256",name:"",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{internalType:"uint256",name:"epoch",type:"uint256"}],name:"getEpochInfo",outputs:[{internalType:"uint256",name:"id",type:"uint256"},{internalType:"uint256",name:"n",type:"uint256"},{internalType:"uint256",name:"k",type:"uint256"},{internalType:"uint256",name:"t",type:"uint256"},{internalType:"address[]",name:"nodeList",type:"address[]"},{internalType:"uint256",name:"prevEpoch",type:"uint256"},{internalType:"uint256",name:"nextEpoch",type:"uint256"}],payable:!1,stateMutability:"view",type:"function"},{constant:!0,inputs:[{internalType:"address",name:"nodeAddress",type:"address"}],name:"getNodeDetails",outputs:[{internalType:"string",name:"declaredIp",type:"string"},{internalType:"uint256",name:"position",type:"uint256"},{internalType:"uint256",name:"pubKx",type:"uint256"},{internalType:"uint256",name:"pubKy",type:"uint256"},{internalType:"string",name:"tmP2PListenAddress",type:"string"},{internalType:"string",name:"p2pListenAddress",type:"string"}],payable:!1,stateMutability:"view",type:"function"}],o=r(4),a=r.n(o),s=r(5),u=r.n(s),c=r(6),f=r.n(c),d=r(0),h=r.n(d),l=r(1),p=r.n(l),b=r(2),m=r.n(b),g=r(3),y=function(){function e(){var t,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},o=r.network,a=void 0===o?n.MAINNET:o,s=r.proxyAddress,c=void 0===s?"0x638646503746d5456209e33a2ff5e3226d698bea":s;u()(this,e),h()(this,"_currentEpoch","19"),h()(this,"_torusNodeEndpoints",["https://torus-19.torusnode.com/jrpc","https://torus-node.ens.domains/jrpc","https://torus-node.matic.network/jrpc","https://torus.zilliqa.network/jrpc","https://torus-mainnet.cosmos.network/jrpc","https://torus2.etherscan.com/jrpc","https://torus-node-v2.skalelabs.com/jrpc","https://torus-node.binancex.dev/jrpc","https://torusnode.ont.io/jrpc"]),h()(this,"_torusNodePub",[{X:"bbe83c64177c3775550e6ba6ac2bc059f6847d644c9e4894e42c60d7974d8c2b",Y:"82b49a7caf70def38cdad2740af45c1e4f969650105c5019a29bb18b21a9acb5"},{X:"c208cac4ef9a47d386097a9c915b28e9cb89213abee8d26a17198ee261201b0d",Y:"c7db2fe4631109f40833de9dc78d07e35706549ee48fa557b33e4e75e1047873"},{X:"ca1766bb426d4ca5582818a0c5439d560ea64f5baa060793ab29dd3d0ceacfe",Y:"d46c1d08c40e1306e1bca328c2287b8268166b11a1ba4b8442ea2ad0c5e32152"},{X:"c3934dd2f6f4b3d2e1e398cc501e143c1e1a381b52feb6d1525af34d16253768",Y:"71f5141a5035799099f5ea3e241e66946bc55dc857ac3bd7d6fcdb8dcd3eeeef"},{X:"22e66f1929631d00bf026227581597f085fd94fd952fc0dca9f0833398b5c064",Y:"6088b3912e10a1e9d50355a609c10db7d188f16a2e2fd7357e51bf4f6a74f0a1"},{X:"9dc9fa410f3ce9eb70df70cdea00a49f2c4cc7a31c08c0dab5f863ed35ff5139",Y:"627a291cb87a75c61da3f65d6818e1e05e360217179817ed27e8c73bca7ec122"},{X:"118b9fc07e97b096d899b9f6658463ce6a8caa64038e37fc969df4e6023dd8c6",Y:"baf9fa4e51770f4796ea165dd03a769b8606681a38954a0a92c4cbffd6609ce9"},{X:"8a6d8b925da15a273dec3d8f8395ec35cd6878f274b2b180e4e106999db64043",Y:"96f67f870c157743da0b1eb84d89bf30500d74dc84c11f501ee1cb013acc8c46"},{X:"39cecb62e863729f572f7dfc46c24867981bf04bb405fed0df39e33984bfade5",Y:"61c2364434012e68a2be2e9952805037e52629d7762fafc8e10e9fb5bad8f790"}]),h()(this,"_torusIndexes",[1,2,3,4,5,6,7,8,9]),h()(this,"_network",n.MAINNET),h()(this,"nodeListAddress",void 0),h()(this,"updated",void 0),h()(this,"nodeListContract",void 0);try{var f=new URL(a);t=f.href}catch(e){t="https://".concat(a,".infura.io/v3/").concat("b8cdb0e4cff24599a286bf8e87ff1c96")}m.a.setProvider(t),this.nodeListContract=new m.a(i,c),this.nodeListAddress=c,this.updated=!1,this._network=a}var t;return f()(e,[{key:"_nodeDetails",get:function(){return{currentEpoch:this._currentEpoch,nodeListAddress:this.nodeListAddress,torusNodeEndpoints:this._torusNodeEndpoints,torusNodePub:this._torusNodePub,torusIndexes:this._torusIndexes,updated:this.updated}}},{key:"getCurrentEpoch",value:function(){return this.nodeListContract.methods.currentEpoch().call()}},{key:"getEpochInfo",value:function(e){return this.nodeListContract.methods.getEpochInfo(e).call()}},{key:"getNodeEndpoint",value:function(e){return this.nodeListContract.methods.getNodeDetails(e).call()}},{key:"getNodeDetails",value:(t=a()(p.a.mark(function e(){var t,r,i,o,a,s,u,c,f,d,h,l,b=this,m=arguments;return p.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(t=m.length>0&&void 0!==m[0]&&m[0],r=m.length>1&&void 0!==m[1]&&m[1],e.prev=2,!t||this._network!==n.MAINNET){e.next=5;break}return e.abrupt("return",this._nodeDetails);case 5:if(!this.updated){e.next=7;break}return e.abrupt("return",this._nodeDetails);case 7:return e.next=9,this.getCurrentEpoch();case 9:if(i=e.sent,!r||this._network!==n.MAINNET||i!==this._currentEpoch){e.next=12;break}return e.abrupt("return",this._nodeDetails);case 12:return this._currentEpoch=i,e.next=15,this.getEpochInfo(i);case 15:return a=(o=e.sent).nodeList.map(function(e,t){return t+1}),this._torusIndexes=a,s=o.nodeList.map(function(e){return b.getNodeEndpoint(e)}),e.next=21,Promise.all(s);case 21:for(u=e.sent,c=[],f=[],d=0;d<u.length;d+=1)l="https://".concat((h=u[d]).declaredIp.split(":")[0],"/jrpc"),c.push(l),f.push({X:Object(g.toHex)(h.pubKx).replace("0x",""),Y:Object(g.toHex)(h.pubKy).replace("0x","")});return this._torusNodeEndpoints=c,this._torusNodePub=f,this.updated=!0,e.abrupt("return",this._nodeDetails);case 31:return e.prev=31,e.t0=e.catch(2),e.abrupt("return",this._nodeDetails);case 34:case"end":return e.stop()}},e,this,[[2,31]])})),function(){return t.apply(this,arguments)})}]),e}()}]).default},function(e,t,r){"use strict";(function(e){r.d(t,"a",function(){return H});var n=r(1),i=r.n(n),o=r(20),a=r.n(o);function s(e,t,r){return e(r={path:t,exports:{},require:function(e,t){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}()}},r.exports),r.exports}"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==e||"undefined"!=typeof self&&self;var u=c;function c(e,t){if(!e)throw new Error(t||"Assertion failed")}c.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)};var f=s(function(e,t){var r=t;function n(e){return 1===e.length?"0"+e:e}function i(e){for(var t="",r=0;r<e.length;r++)t+=n(e[r].toString(16));return t}r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"!=typeof e){for(var n=0;n<e.length;n++)r[n]=0|e[n];return r}if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),n=0;n<e.length;n+=2)r.push(parseInt(e[n]+e[n+1],16));else for(n=0;n<e.length;n++){var i=e.charCodeAt(n),o=i>>8,a=255&i;o?r.push(o,a):r.push(a)}return r},r.zero2=n,r.toHex=i,r.encode=function(e,t){return"hex"===t?i(e):e}}),d=s(function(e,t){var r=t;r.assert=u,r.toArray=f.toArray,r.zero2=f.zero2,r.toHex=f.toHex,r.encode=f.encode,r.getNAF=function(e,t,r){var n=new Array(Math.max(e.bitLength(),r)+1);n.fill(0);for(var i=1<<t+1,o=e.clone(),a=0;a<n.length;a++){var s,u=o.andln(i-1);o.isOdd()?o.isubn(s=u>(i>>1)-1?(i>>1)-u:u):s=0,n[a]=s,o.iushrn(1)}return n},r.getJSF=function(e,t){var r=[[],[]];e=e.clone(),t=t.clone();for(var n,i=0,o=0;e.cmpn(-i)>0||t.cmpn(-o)>0;){var a,s,u=e.andln(3)+i&3,c=t.andln(3)+o&3;3===u&&(u=-1),3===c&&(c=-1),a=0==(1&u)?0:3!=(n=e.andln(7)+i&7)&&5!==n||2!==c?u:-u,r[0].push(a),s=0==(1&c)?0:3!=(n=t.andln(7)+o&7)&&5!==n||2!==u?c:-c,r[1].push(s),2*i===a+1&&(i=1-i),2*o===s+1&&(o=1-o),e.iushrn(1),t.iushrn(1)}return r},r.cachedProperty=function(e,t,r){var n="_"+t;e.prototype[t]=function(){return void 0!==this[n]?this[n]:this[n]=r.call(this)}},r.parseBytes=function(e){return"string"==typeof e?r.toArray(e,"hex"):e},r.intFromLE=function(e){return new i.a(e,"hex","le")}}),h=d.getNAF,l=d.getJSF,p=d.assert;function b(e,t){this.type=e,this.p=new i.a(t.p,16),this.red=t.prime?i.a.red(t.prime):i.a.mont(this.p),this.zero=new i.a(0).toRed(this.red),this.one=new i.a(1).toRed(this.red),this.two=new i.a(2).toRed(this.red),this.n=t.n&&new i.a(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var m=b;function g(e,t){this.curve=e,this.type=t,this.precomputed=null}b.prototype.point=function(){throw new Error("Not implemented")},b.prototype.validate=function(){throw new Error("Not implemented")},b.prototype._fixedNafMul=function(e,t){p(e.precomputed);var r=e._getDoubles(),n=h(t,1,this._bitLength),i=(1<<r.step+1)-(r.step%2==0?2:1);i/=3;var o,a,s=[];for(o=0;o<n.length;o+=r.step){a=0;for(var u=o+r.step-1;u>=o;u--)a=(a<<1)+n[u];s.push(a)}for(var c=this.jpoint(null,null,null),f=this.jpoint(null,null,null),d=i;d>0;d--){for(o=0;o<s.length;o++)(a=s[o])===d?f=f.mixedAdd(r.points[o]):a===-d&&(f=f.mixedAdd(r.points[o].neg()));c=c.add(f)}return c.toP()},b.prototype._wnafMul=function(e,t){for(var r=4,n=e._getNAFPoints(r),i=n.points,o=h(t,r=n.wnd,this._bitLength),a=this.jpoint(null,null,null),s=o.length-1;s>=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,a=a.dblp(u),s<0)break;var c=o[s];p(0!==c),a="affine"===e.type?a.mixedAdd(c>0?i[c-1>>1]:i[-c-1>>1].neg()):a.add(c>0?i[c-1>>1]:i[-c-1>>1].neg())}return"affine"===e.type?a.toP():a},b.prototype._wnafMulAdd=function(e,t,r,n,i){var o,a,s,u=this._wnafT1,c=this._wnafT2,f=this._wnafT3,d=0;for(o=0;o<n;o++){var p=(s=t[o])._getNAFPoints(e);u[o]=p.wnd,c[o]=p.points}for(o=n-1;o>=1;o-=2){var b=o-1,m=o;if(1===u[b]&&1===u[m]){var g=[t[b],null,null,t[m]];0===t[b].y.cmp(t[m].y)?(g[1]=t[b].add(t[m]),g[2]=t[b].toJ().mixedAdd(t[m].neg())):0===t[b].y.cmp(t[m].y.redNeg())?(g[1]=t[b].toJ().mixedAdd(t[m]),g[2]=t[b].add(t[m].neg())):(g[1]=t[b].toJ().mixedAdd(t[m]),g[2]=t[b].toJ().mixedAdd(t[m].neg()));var y=[-3,-1,-5,-7,0,7,5,1,3],v=l(r[b],r[m]);for(d=Math.max(v[0].length,d),f[b]=new Array(d),f[m]=new Array(d),a=0;a<d;a++)f[b][a]=y[3*(1+(0|v[0][a]))+(1+(0|v[1][a]))],f[m][a]=0,c[b]=g}else f[b]=h(r[b],u[b],this._bitLength),f[m]=h(r[m],u[m],this._bitLength),d=Math.max(f[b].length,d),d=Math.max(f[m].length,d)}var w=this.jpoint(null,null,null),_=this._wnafT4;for(o=d;o>=0;o--){for(var S=0;o>=0;){var E=!0;for(a=0;a<n;a++)_[a]=0|f[a][o],0!==_[a]&&(E=!1);if(!E)break;S++,o--}if(o>=0&&S++,w=w.dblp(S),o<0)break;for(a=0;a<n;a++){var k=_[a];0!==k&&(k>0?s=c[a][k-1>>1]:k<0&&(s=c[a][-k-1>>1].neg()),w="affine"===s.type?w.mixedAdd(s):w.add(s))}}for(o=0;o<n;o++)c[o]=null;return i?w:w.toP()},b.BasePoint=g,g.prototype.eq=function(){throw new Error("Not implemented")},g.prototype.validate=function(){return this.curve.validate(this)},b.prototype.decodePoint=function(e,t){e=d.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r)return 6===e[0]?p(e[e.length-1]%2==0):7===e[0]&&p(e[e.length-1]%2==1),this.point(e.slice(1,1+r),e.slice(1+r,1+2*r));if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},g.prototype.encodeCompressed=function(e){return this.encode(e,!0)},g.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},g.prototype.encode=function(e,t){return d.encode(this._encode(t),e)},g.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},g.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},g.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],n=this,i=0;i<t;i+=e){for(var o=0;o<e;o++)n=n.dbl();r.push(n)}return{step:e,points:r}},g.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,n=1===r?null:this.dbl(),i=1;i<r;i++)t[i]=t[i-1].add(n);return{wnd:e,points:t}},g.prototype._getBeta=function(){return null},g.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t};var y=s(function(e){e.exports="function"==typeof Object.create?function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}}}),v=d.assert;function w(e){m.call(this,"short",e),this.a=new i.a(e.a,16).toRed(this.red),this.b=new i.a(e.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(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}y(w,m);var _=w;function S(e,t,r,n){m.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i.a(t,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(e,t,r,n){m.BasePoint.call(this,e,"jacobian"),null===t&&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(t,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(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new i.a(e.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);t=(t=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(e.lambda)r=new i.a(e.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(t))?r=o[0]:v(0===this.g.mul(r=o[1]).x.cmp(this.g.x.redMul(t)))}return{beta:t,lambda:r,basis:e.basis?e.basis.map(function(e){return{a:new i.a(e.a,16),b:new i.a(e.b,16)}}):this._getEndoBasis(r)}}},w.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:i.a.mont(e),r=new i.a(2).toRed(t).redInvm(),n=r.redNeg(),o=new i.a(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},w.prototype._getEndoBasis=function(e){for(var t,r,n,o,a,s,u,c,f,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,l=this.n.clone(),p=new i.a(1),b=new i.a(0),m=new i.a(0),g=new i.a(1),y=0;0!==h.cmpn(0);){var v=l.div(h);c=l.sub(v.mul(h)),f=m.sub(v.mul(p));var w=g.sub(v.mul(b));if(!n&&c.cmp(d)<0)t=u.neg(),r=p,n=c.neg(),o=f;else if(n&&2==++y)break;u=c,l=h,h=c,m=p,p=f,g=b,b=w}a=c.neg(),s=f;var _=n.sqr().add(o.sqr());return a.sqr().add(s.sqr()).cmp(_)>=0&&(a=t,s=r),n.negative&&(n=n.neg(),o=o.neg()),a.negative&&(a=a.neg(),s=s.neg()),[{a:n,b:o},{a:a,b:s}]},w.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),o=r.b.neg().mul(e).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(c).neg()}},w.prototype.pointFromX=function(e,t){(e=new i.a(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.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(t&&!o||!t&&o)&&(n=n.redNeg()),this.point(e,n)},w.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},w.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<e.length;o++){var a=this._endoSplit(t[o]),s=e[o],u=s._getBeta();a.k1.negative&&(a.k1.ineg(),s=s.neg(!0)),a.k2.negative&&(a.k2.ineg(),u=u.neg(!0)),n[2*o]=s,n[2*o+1]=u,i[2*o]=a.k1,i[2*o+1]=a.k2}for(var c=this._wnafMulAdd(1,n,i,2*o,r),f=0;f<2*o;f++)n[f]=null,i[f]=null;return c},y(S,m.BasePoint),w.prototype.point=function(e,t,r){return new S(this,e,t,r)},w.prototype.pointFromJSON=function(e,t){return S.fromJSON(this,e,t)},S.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,n=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}},S.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]},S.fromJSON=function(e,t,r){"string"==typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;function i(t){return e.point(t[0],t[1],r)}var o=t[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},S.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)+">"},S.prototype.isInfinity=function(){return this.inf},S.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},S.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},S.prototype.getX=function(){return this.x.fromRed()},S.prototype.getY=function(){return this.y.fromRed()},S.prototype.mul=function(e){return e=new i.a(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},S.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},S.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},S.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},S.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.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 t},S.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},y(E,m.BasePoint),w.prototype.jpoint=function(e,t,r){return new E(this,e,t,r)},E.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);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(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),d=n.redMul(c),h=u.redSqr().redIAdd(f).redISub(d).redISub(d),l=u.redMul(d.redISub(h)).redISub(o.redMul(f)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(h,l,p)},E.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),d=s.redSqr().redIAdd(c).redISub(f).redISub(f),h=s.redMul(f.redISub(d)).redISub(i.redMul(c)),l=this.z.redMul(a);return this.curve.jpoint(d,h,l)},E.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var r=this;for(t=0;t<e;t++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,a=this.y,s=this.z,u=s.redSqr().redSqr(),c=a.redAdd(a);for(t=0;t<e;t++){var f=o.redSqr(),d=c.redSqr(),h=d.redSqr(),l=f.redAdd(f).redIAdd(f).redIAdd(n.redMul(u)),p=o.redMul(d),b=l.redSqr().redISub(p.redAdd(p)),m=p.redISub(b),g=l.redMul(m);g=g.redIAdd(g).redISub(h);var y=c.redMul(s);t+1<e&&(u=u.redMul(h)),o=b,s=y,c=g}return this.curve.jpoint(o,c.redMul(i),s)},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 e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var s=n.redAdd(n).redIAdd(n),u=s.redSqr().redISub(a).redISub(a),c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),e=u,t=s.redMul(a.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),d=this.y.redSqr(),h=d.redSqr(),l=this.x.redAdd(d).redSqr().redISub(f).redISub(h);l=l.redIAdd(l);var p=f.redAdd(f).redIAdd(f),b=p.redSqr(),m=h.redIAdd(h);m=(m=m.redIAdd(m)).redIAdd(m),e=b.redISub(l).redISub(l),t=p.redMul(l.redISub(e)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},E.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var s=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=s.redSqr().redISub(a).redISub(a);e=u;var c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),t=s.redMul(a.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),d=this.y.redSqr(),h=this.x.redMul(d),l=this.x.redSub(f).redMul(this.x.redAdd(f));l=l.redAdd(l).redIAdd(l);var p=h.redIAdd(h),b=(p=p.redIAdd(p)).redAdd(p);e=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(d).redISub(f);var m=d.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),t=l.redMul(p.redISub(e)).redISub(m)}return this.curve.jpoint(e,t,r)},E.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=t.redSqr(),a=r.redSqr(),s=o.redAdd(o).redIAdd(o).redIAdd(e.redMul(i)),u=t.redAdd(t),c=(u=u.redIAdd(u)).redMul(a),f=s.redSqr().redISub(c.redAdd(c)),d=c.redISub(f),h=a.redSqr();h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var l=s.redMul(d).redISub(h),p=r.redAdd(r).redMul(n);return this.curve.jpoint(f,l,p)},E.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=t.redSqr(),i=e.redAdd(e).redIAdd(e),o=i.redSqr(),a=this.x.redAdd(t).redSqr().redISub(e).redISub(n),s=(a=(a=(a=a.redIAdd(a)).redAdd(a).redIAdd(a)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var c=i.redIAdd(a).redSqr().redISub(o).redISub(s).redISub(u),f=t.redMul(c);f=(f=f.redIAdd(f)).redIAdd(f);var d=this.x.redMul(s).redISub(f);d=(d=d.redIAdd(d)).redIAdd(d);var h=this.y.redMul(c.redMul(u.redISub(c)).redISub(a.redMul(s)));h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var l=this.z.redAdd(a).redSqr().redISub(r).redISub(s);return this.curve.jpoint(d,h,l)},E.prototype.mul=function(e,t){return e=new i.a(e,t),this.curve._wnafMul(this,e)},E.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var n=t.redMul(this.z),i=r.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(n)).cmpn(0)},E.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var n=e.clone(),i=this.curve.redN.redMul(t);;){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 k=s(function(e,t){var r=t;r.base=m,r.short=_,r.mont=null,r.edwards=null}),x=s(function(e,t){var r,n=t,i=d.assert;function o(e){this.curve="short"===e.type?new k.short(e):"edwards"===e.type?new k.edwards(e):new k.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function s(e,t){Object.defineProperty(n,e,{configurable:!0,enumerable:!0,get:function(){var r=new o(t);return Object.defineProperty(n,e,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=o,s("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:a.a.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),s("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:a.a.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 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A(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=f.toArray(e.entropy,e.entropyEnc||"hex"),r=f.toArray(e.nonce,e.nonceEnc||"hex"),n=f.toArray(e.pers,e.persEnc||"hex");u(t.length>=this.minEntropy/8,"Not enough entropy. 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this.ec.verify(e,t,this)},j.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var P=d.assert;function T(e,t){if(e instanceof T)return e;this._importDER(e,t)||(P(e.r&&e.s,"Signature without r or s"),this.r=new i.a(e.r,16),this.s=new i.a(e.s,16),this.recoveryParam=void 0===e.recoveryParam?null:e.recoveryParam)}var I=T;function C(){this.place=0}function B(e,t){var r=e[t.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=t.place;o<n;o++,a++)i<<=8,i|=e[a],i>>>=0;return!(i<=127)&&(t.place=a,i)}function N(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function L(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}T.prototype._importDER=function(e,t){e=d.toArray(e,t);var r=new C;if(48!==e[r.place++])return!1;var n=B(e,r);if(!1===n)return!1;if(n+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var o=B(e,r);if(!1===o)return!1;var a=e.slice(r.place,o+r.place);if(r.place+=o,2!==e[r.place++])return!1;var s=B(e,r);if(!1===s)return!1;if(e.length!==s+r.place)return!1;var u=e.slice(r.place,s+r.place);if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}return this.r=new i.a(a),this.s=new i.a(u),this.recoveryParam=null,!0},T.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=N(t),r=N(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];L(n,t.length),(n=n.concat(t)).push(2),L(n,r.length);var i=n.concat(r),o=[48];return L(o,i.length),o=o.concat(i),d.encode(o,e)};var D=function(){throw new Error("unsupported")},q=d.assert;function U(e){if(!(this instanceof U))return new U(e);"string"==typeof e&&(q(Object.prototype.hasOwnProperty.call(x,e),"Unknown curve "+e),e=x[e]),e instanceof x.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}var F=U;U.prototype.keyPair=function(e){return new R(this,e)},U.prototype.keyFromPrivate=function(e,t){return R.fromPrivate(this,e,t)},U.prototype.keyFromPublic=function(e,t){return R.fromPublic(this,e,t)},U.prototype.genKeyPair=function(e){e||(e={});for(var t=new O({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||D(),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),n=this.n.sub(new i.a(2));;){var o=new i.a(t.generate(r));if(!(o.cmp(n)>0))return o.iaddn(1),this.keyFromPrivate(o)}},U.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},U.prototype.sign=function(e,t,r,n){"object"==typeof r&&(n=r,r=null),n||(n={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new i.a(e,16));for(var o=this.n.byteLength(),a=t.getPrivate().toArray("be",o),s=e.toArray("be",o),u=new O({hash:this.hash,entropy:a,nonce:s,pers:n.pers,persEnc:n.persEnc||"utf8"}),c=this.n.sub(new i.a(1)),f=0;;f++){var d=n.k?n.k(f):new i.a(u.generate(this.n.byteLength()));if(!((d=this._truncateToN(d,!0)).cmpn(1)<=0||d.cmp(c)>=0)){var h=this.g.mul(d);if(!h.isInfinity()){var l=h.getX(),p=l.umod(this.n);if(0!==p.cmpn(0)){var b=d.invm(this.n).mul(p.mul(t.getPrivate()).iadd(e));if(0!==(b=b.umod(this.n)).cmpn(0)){var m=(h.getY().isOdd()?1:0)|(0!==l.cmp(p)?2:0);return n.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),m^=1),new I({r:p,s:b,recoveryParam:m})}}}}}},U.prototype.verify=function(e,t,r,n){e=this._truncateToN(new i.a(e,16)),r=this.keyFromPublic(r,n);var o=(t=new I(t,"hex")).r,a=t.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),c=u.mul(e).umod(this.n),f=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(c,r.getPublic(),f)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(c,r.getPublic(),f)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},U.prototype.recoverPubKey=function(e,t,r,n){q((3&r)===r,"The recovery param is more than two bits"),t=new I(t,n);var o=this.n,a=new i.a(e),s=t.r,u=t.s,c=1&r,f=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&f)throw new Error("Unable to find sencond key candinate");s=this.curve.pointFromX(f?s.add(this.curve.n):s,c);var d=t.r.invm(o),h=o.sub(a).mul(d).umod(o),l=u.mul(d).umod(o);return this.g.mulAdd(h,s,l)},U.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new I(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")};var H=s(function(e,t){var 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object!');if(this.setProvider=function(){i.packageInit(s,arguments),s.clearSubscriptions=s._requestManager.clearSubscriptions},i.packageInit(this,[this.constructor]),this.clearSubscriptions=this._requestManager.clearSubscriptions,!t||!Array.isArray(t))throw c.ContractMissingABIError();this.options={};var h=f[f.length-1];n.isObject(h)&&!n.isArray(h)&&(this.options=n.extend(this.options,this._getOrSetDefaultOptions(o=h)),n.isObject(r)&&(r=null)),Object.defineProperty(this.options,"address",{set:function(e){e&&(s._address=a.toChecksumAddress(u.inputAddressFormatter(e)))},get:function(){return s._address},enumerable:!0}),Object.defineProperty(this.options,"jsonInterface",{set:function(e){return s.methods={},s.events={},s._jsonInterface=e.map(function(e){var t,r;if(e.constant="view"===e.stateMutability||"pure"===e.stateMutability||e.constant,e.payable="payable"===e.stateMutability||e.payable,e.name&&(r=a._jsonInterfaceMethodToString(e)),"function"===e.type){if(e.signature=d.encodeFunctionSignature(r),t=s._createTxObject.bind({method:e,parent:s}),s.methods[e.name]){var n=s._createTxObject.bind({method:e,parent:s,nextMethod:s.methods[e.name]});s.methods[e.name]=n}else s.methods[e.name]=t;s.methods[e.signature]=t,s.methods[r]=t}else if("event"===e.type){e.signature=d.encodeEventSignature(r);var i=s._on.bind(s,e.signature);s.events[e.name]&&"bound "!==s.events[e.name].name||(s.events[e.name]=i),s.events[e.signature]=i,s.events[r]=i}return e}),s.events.allEvents=s._on.bind(s,"allevents"),s._jsonInterface},get:function(){return s._jsonInterface},enumerable:!0});var l=this.constructor.defaultAccount,p=this.constructor.defaultBlock||"latest";Object.defineProperty(this,"handleRevert",{get:function(){return!1===s.options.handleRevert||!0===s.options.handleRevert?s.options.handleRevert:this.constructor.handleRevert},set:function(e){s.options.handleRevert=e},enumerable:!0}),Object.defineProperty(this,"defaultCommon",{get:function(){return s.options.common||this.constructor.defaultCommon},set:function(e){s.options.common=e},enumerable:!0}),Object.defineProperty(this,"defaultHardfork",{get:function(){return s.options.hardfork||this.constructor.defaultHardfork},set:function(e){s.options.hardfork=e},enumerable:!0}),Object.defineProperty(this,"defaultChain",{get:function(){return s.options.chain||this.constructor.defaultChain},set:function(e){s.options.chain=e},enumerable:!0}),Object.defineProperty(this,"transactionPollingTimeout",{get:function(){return 0===s.options.transactionPollingTimeout?s.options.transactionPollingTimeout:s.options.transactionPollingTimeout||this.constructor.transactionPollingTimeout},set:function(e){s.options.transactionPollingTimeout=e},enumerable:!0}),Object.defineProperty(this,"transactionConfirmationBlocks",{get:function(){return 0===s.options.transactionConfirmationBlocks?s.options.transactionConfirmationBlocks:s.options.transactionConfirmationBlocks||this.constructor.transactionConfirmationBlocks},set:function(e){s.options.transactionConfirmationBlocks=e},enumerable:!0}),Object.defineProperty(this,"transactionBlockTimeout",{get:function(){return 0===s.options.transactionBlockTimeout?s.options.transactionBlockTimeout:s.options.transactionBlockTimeout||this.constructor.transactionBlockTimeout},set:function(e){s.options.transactionBlockTimeout=e},enumerable:!0}),Object.defineProperty(this,"defaultAccount",{get:function(){return l},set:function(e){return e&&(l=a.toChecksumAddress(u.inputAddressFormatter(e))),e},enumerable:!0}),Object.defineProperty(this,"defaultBlock",{get:function(){return p},set:function(e){return p=e,e},enumerable:!0}),this.methods={},this.events={},this._address=null,this._jsonInterface=[],this.options.address=r,this.options.jsonInterface=t};h.setProvider=function(e,t){i.packageInit(this,[e]),this._ethAccounts=t},h.prototype._getCallback=function(e){if(e&&n.isFunction(e[e.length-1]))return e.pop()},h.prototype._checkListener=function(e,t){if(t===e)throw c.ContractReservedEventError(e)},h.prototype._getOrSetDefaultOptions=function(e){var t=e.gasPrice?String(e.gasPrice):null,r=e.from?a.toChecksumAddress(u.inputAddressFormatter(e.from)):null;return e.data=e.data||this.options.data,e.from=r||this.options.from,e.gasPrice=t||this.options.gasPrice,e.gas=e.gas||e.gasLimit||this.options.gas,delete e.gasLimit,e},h.prototype._encodeEventABI=function(e,t){var r=(t=t||{}).filter||{},i={};if(["fromBlock","toBlock"].filter(function(e){return void 0!==t[e]}).forEach(function(e){i[e]=u.inputBlockNumberFormatter(t[e])}),n.isArray(t.topics))i.topics=t.topics;else{if(i.topics=[],e&&!e.anonymous&&"ALLEVENTS"!==e.name&&i.topics.push(e.signature),"ALLEVENTS"!==e.name){var o=e.inputs.filter(function(e){return!0===e.indexed}).map(function(e){var t=r[e.name];return t?n.isArray(t)?t.map(function(t){return d.encodeParameter(e.type,t)}):d.encodeParameter(e.type,t):null});i.topics=i.topics.concat(o)}i.topics.length||delete i.topics}return this.options.address&&(i.address=this.options.address.toLowerCase()),i},h.prototype._decodeEventABI=function(e){var t=this;e.data=e.data||"",e.topics=e.topics||[];var r=u.outputLogFormatter(e);if("ALLEVENTS"===t.name&&(t=t.jsonInterface.find(function(t){return t.signature===e.topics[0]})||{anonymous:!0}),t.inputs=t.inputs||[],!t.anonymous){let r=0;t.inputs.forEach(e=>e.indexed?r++:null),r>0&&e.topics.length!==r+1&&(t={anonymous:!0,inputs:[]})}var n=t.anonymous?e.topics:e.topics.slice(1);return r.returnValues=d.decodeLog(t.inputs,e.data,n),delete r.returnValues.__length__,r.event=t.name,r.signature=t.anonymous||!e.topics[0]?null:e.topics[0],r.raw={data:r.data,topics:r.topics},delete r.data,delete r.topics,r},h.prototype._encodeMethodABI=function(){var e=this._method.signature,t=this.arguments||[],r=!1,i=this._parent.options.jsonInterface.filter(function(t){return"constructor"===e&&t.type===e||(t.signature===e||t.signature===e.replace("0x","")||t.name===e)&&"function"===t.type}).map(function(e){var i=n.isArray(e.inputs)?e.inputs.length:0;if(i!==t.length)throw new Error("The number of arguments is not matching the methods required number. You need to pass "+i+" arguments.");return"function"===e.type&&(r=e.signature),n.isArray(e.inputs)?e.inputs:[]}).map(function(e){return d.encodeParameters(e,t).replace("0x","")})[0]||"";if("constructor"===e){if(!this._deployData)throw new Error("The contract has no contract data option set. This is necessary to append the constructor parameters.");return this._deployData.startsWith("0x")||(this._deployData="0x"+this._deployData),this._deployData+i}var o=r?r+i:i;if(!o)throw new Error("Couldn't find a matching contract method named \""+this._method.name+'".');return o},h.prototype._decodeMethodReturn=function(e,t){if(!t)return null;t=t.length>=2?t.slice(2):t;var r=d.decodeParameters(e,t);return 1===r.__length__?r[0]:(delete r.__length__,r)},h.prototype.deploy=function(e,t){if((e=e||{}).arguments=e.arguments||[],!(e=this._getOrSetDefaultOptions(e)).data){if("function"==typeof t)return t(c.ContractMissingDeployDataError());throw c.ContractMissingDeployDataError()}var r=n.find(this.options.jsonInterface,function(e){return"constructor"===e.type})||{};return r.signature="constructor",this._createTxObject.apply({method:r,parent:this,deployData:e.data,_ethAccounts:this.constructor._ethAccounts},e.arguments)},h.prototype._generateEventOptions=function(){var e=Array.prototype.slice.call(arguments),t=this._getCallback(e),r=n.isObject(e[e.length-1])?e.pop():{},i=n.isString(e[0])?e[0]:"allevents",o="allevents"===i.toLowerCase()?{name:"ALLEVENTS",jsonInterface:this.options.jsonInterface}:this.options.jsonInterface.find(function(e){return"event"===e.type&&(e.name===i||e.signature==="0x"+i.replace("0x",""))});if(!o)throw c.ContractEventDoesNotExistError(i);if(!a.isAddress(this.options.address))throw c.ContractNoAddressDefinedError();return{params:this._encodeEventABI(o,r),event:o,callback:t}},h.prototype.clone=function(){return new this.constructor(this.options.jsonInterface,this.options.address,this.options)},h.prototype.once=function(e,t,r){var i=Array.prototype.slice.call(arguments);if(!(r=this._getCallback(i)))throw c.ContractOnceRequiresCallbackError();t&&delete t.fromBlock,this._on(e,t,function(e,t,i){i.unsubscribe(),n.isFunction(r)&&r(e,t,i)})},h.prototype._on=function(){var e=this._generateEventOptions.apply(this,arguments);e.params&&e.params.toBlock&&(delete e.params.toBlock,console.warn("Invalid option: toBlock. Use getPastEvents for specific range.")),this._checkListener("newListener",e.event.name),this._checkListener("removeListener",e.event.name);var t=new s({subscription:{params:1,inputFormatter:[u.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(e.event),subscriptionHandler:function(e){this.emit(e.removed?"changed":"data",e),n.isFunction(this.callback)&&this.callback(null,e,this)}},type:"eth",requestManager:this._requestManager});return t.subscribe("logs",e.params,e.callback||function(){}),t},h.prototype.getPastEvents=function(){var e=this._generateEventOptions.apply(this,arguments),t=new o({name:"getPastLogs",call:"eth_getLogs",params:1,inputFormatter:[u.inputLogFormatter],outputFormatter:this._decodeEventABI.bind(e.event)});t.setRequestManager(this._requestManager);var r=t.buildCall();return t=null,r(e.params,e.callback)},h.prototype._createTxObject=function(){var e=Array.prototype.slice.call(arguments),t={};if("function"===this.method.type&&(t.call=this.parent._executeMethod.bind(t,"call"),t.call.request=this.parent._executeMethod.bind(t,"call",!0)),t.send=this.parent._executeMethod.bind(t,"send"),t.send.request=this.parent._executeMethod.bind(t,"send",!0),t.encodeABI=this.parent._encodeMethodABI.bind(t),t.estimateGas=this.parent._executeMethod.bind(t,"estimate"),e&&this.method.inputs&&e.length!==this.method.inputs.length){if(this.nextMethod)return this.nextMethod.apply(null,e);throw c.InvalidNumberOfParams(e.length,this.method.inputs.length,this.method.name)}return t.arguments=e||[],t._method=this.method,t._parent=this.parent,t._ethAccounts=this.parent.constructor._ethAccounts||this._ethAccounts,this.deployData&&(t._deployData=this.deployData),t},h.prototype._processExecuteArguments=function(e,t){var r={};if(r.type=e.shift(),r.callback=this._parent._getCallback(e),"call"===r.type&&!0!==e[e.length-1]&&(n.isString(e[e.length-1])||isFinite(e[e.length-1]))&&(r.defaultBlock=e.pop()),r.options=n.isObject(e[e.length-1])?e.pop():{},r.generateRequest=!0===e[e.length-1]&&e.pop(),r.options=this._parent._getOrSetDefaultOptions(r.options),r.options.data=this.encodeABI(),!this._deployData&&!a.isAddress(this._parent.options.address))throw c.ContractNoAddressDefinedError();return this._deployData||(r.options.to=this._parent.options.address),r.options.data?r:a._fireError(new Error("Couldn't find a matching contract method, or the number of parameters is wrong."),t.eventEmitter,t.reject,r.callback)},h.prototype._executeMethod=function(){var e=this,t=this._parent._processExecuteArguments.call(this,Array.prototype.slice.call(arguments),r),r=f("send"!==t.type),i=e.constructor._ethAccounts||e._ethAccounts;if(t.generateRequest){var s={params:[u.inputCallFormatter.call(this._parent,t.options)],callback:t.callback};return"call"===t.type?(s.params.push(u.inputDefaultBlockNumberFormatter.call(this._parent,t.defaultBlock)),s.method="eth_call",s.format=this._parent._decodeMethodReturn.bind(null,this._method.outputs)):s.method="eth_sendTransaction",s}switch(t.type){case"estimate":var h=new o({name:"estimateGas",call:"eth_estimateGas",params:1,inputFormatter:[u.inputCallFormatter],outputFormatter:a.hexToNumber,requestManager:e._parent._requestManager,accounts:i,defaultAccount:e._parent.defaultAccount,defaultBlock:e._parent.defaultBlock}).createFunction();return h(t.options,t.callback);case"call":var l=new o({name:"call",call:"eth_call",params:2,inputFormatter:[u.inputCallFormatter,u.inputDefaultBlockNumberFormatter],outputFormatter:function(t){return e._parent._decodeMethodReturn(e._method.outputs,t)},requestManager:e._parent._requestManager,accounts:i,defaultAccount:e._parent.defaultAccount,defaultBlock:e._parent.defaultBlock,handleRevert:e._parent.handleRevert,abiCoder:d}).createFunction();return l(t.options,t.defaultBlock,t.callback);case"send":if(!a.isAddress(t.options.from))return a._fireError(c.ContractNoFromAddressDefinedError(),r.eventEmitter,r.reject,t.callback);if(n.isBoolean(this._method.payable)&&!this._method.payable&&t.options.value&&t.options.value>0)return a._fireError(new Error("Can not send value to non-payable contract method or constructor"),r.eventEmitter,r.reject,t.callback);var p={receiptFormatter:function(t){if(n.isArray(t.logs)){var r=n.map(t.logs,function(t){return e._parent._decodeEventABI.call({name:"ALLEVENTS",jsonInterface:e._parent.options.jsonInterface},t)});t.events={};var i=0;r.forEach(function(e){e.event?t.events[e.event]?Array.isArray(t.events[e.event])?t.events[e.event].push(e):t.events[e.event]=[t.events[e.event],e]:t.events[e.event]=e:(t.events[i]=e,i++)}),delete t.logs}return t},contractDeployFormatter:function(t){var r=e._parent.clone();return r.options.address=t.contractAddress,r}},b=new o({name:"sendTransaction",call:"eth_sendTransaction",params:1,inputFormatter:[u.inputTransactionFormatter],requestManager:e._parent._requestManager,accounts:e.constructor._ethAccounts||e._ethAccounts,defaultAccount:e._parent.defaultAccount,defaultBlock:e._parent.defaultBlock,transactionBlockTimeout:e._parent.transactionBlockTimeout,transactionConfirmationBlocks:e._parent.transactionConfirmationBlocks,transactionPollingTimeout:e._parent.transactionPollingTimeout,defaultCommon:e._parent.defaultCommon,defaultChain:e._parent.defaultChain,defaultHardfork:e._parent.defaultHardfork,handleRevert:e._parent.handleRevert,extraFormatters:p,abiCoder:d}).createFunction();return b(t.options,t.callback);default:throw new Error('Method "'+t.type+'" not implemented.')}},e.exports=h},function(e,t,r){const n=r(210),i=r(256);e.exports={packageInit:(e,t)=>{if(t=Array.prototype.slice.call(t),!e)throw new Error('You need to instantiate using the "new" keyword.');Object.defineProperty(e,"currentProvider",{get:()=>e._provider,set:t=>e.setProvider(t),enumerable:!0,configurable:!0}),e._requestManager=t[0]&&t[0]._requestManager?t[0]._requestManager:new n.Manager(t[0],t[1]),e.givenProvider=n.Manager.givenProvider,e.providers=n.Manager.providers,e._provider=e._requestManager.provider,e.setProvider||(e.setProvider=(t,r)=>(e._requestManager.setProvider(t,r),e._provider=e._requestManager.provider,!0)),e.setRequestManager=t=>{e._requestManager=t,e._provider=t.provider},e.BatchRequest=n.BatchManager.bind(null,e._requestManager),e.extend=i(e)},addProviders:e=>{e.givenProvider=n.Manager.givenProvider,e.providers=n.Manager.providers}}},function(e,t,r){"use strict";const{callbackify:n}=r(112);var i=r(29),o=r(21).errors,a=r(116),s=r(226),u=r(227),c=function e(t,r){this.provider=null,this.providers=e.providers,this.setProvider(t,r),this.subscriptions=new Map};c.givenProvider=u,c.providers={WebsocketProvider:r(228),HttpProvider:r(239),IpcProvider:r(254)},c.prototype.setProvider=function(e,t){var r=this;if(e&&"string"==typeof e&&this.providers)if(/^http(s)?:\/\//i.test(e))e=new this.providers.HttpProvider(e);else if(/^ws(s)?:\/\//i.test(e))e=new this.providers.WebsocketProvider(e);else if(e&&"object"==typeof t&&"function"==typeof t.connect)e=new this.providers.IpcProvider(e,t);else if(e)throw new Error("Can't autodetect provider for \""+e+'"');if(this.provider&&this.provider.connected&&this.clearSubscriptions(),this.provider=e||null,this.provider&&this.provider.on){"function"==typeof e.request?this.provider.on("message",function(e){if(e&&"eth_subscription"===e.type&&e.data){const t=e.data;t.subscription&&r.subscriptions.has(t.subscription)&&r.subscriptions.get(t.subscription).callback(null,t.result)}}):this.provider.on("data",function(e,t){(e=e||t).method&&e.params&&e.params.subscription&&r.subscriptions.has(e.params.subscription)&&r.subscriptions.get(e.params.subscription).callback(null,e.params.result)}),this.provider.on("connect",function(){r.subscriptions.forEach(function(e){e.subscription.resubscribe()})}),this.provider.on("error",function(e){r.subscriptions.forEach(function(t){t.callback(e)})});const t=function(e){r._isCleanCloseEvent(e)&&!r._isIpcCloseError(e)||(r.subscriptions.forEach(function(t){t.callback(o.ConnectionCloseError(e)),r.subscriptions.delete(t.subscription.id)}),r.provider&&r.provider.emit&&r.provider.emit("error",o.ConnectionCloseError(e))),r.provider&&r.provider.emit&&r.provider.emit("end",e)};this.provider.on("close",t),this.provider.on("disconnect",t)}},c.prototype.send=function(e,t){if(t=t||function(){},!this.provider)return t(o.InvalidProvider());const{method:r,params:i}=e,s=a.toPayload(r,i),u=this._jsonrpcResultCallback(t,s);if(this.provider.request)n(this.provider.request.bind(this.provider))({method:r,params:i},t);else if(this.provider.sendAsync)this.provider.sendAsync(s,u);else{if(!this.provider.send)throw new Error("Provider does not have a request or send method to use.");this.provider.send(s,u)}},c.prototype.sendBatch=function(e,t){if(!this.provider)return t(o.InvalidProvider());var r=a.toBatchPayload(e);this.provider[this.provider.sendAsync?"sendAsync":"send"](r,function(e,r){return e?t(e):i.isArray(r)?void t(null,r):t(o.InvalidResponse(r))})},c.prototype.addSubscription=function(e,t){if(!this.provider.on)throw new Error("The provider doesn't support subscriptions: "+this.provider.constructor.name);this.subscriptions.set(e.id,{callback:t,subscription:e})},c.prototype.removeSubscription=function(e,t){if(this.subscriptions.has(e)){var r=this.subscriptions.get(e).subscription.options.type;return this.subscriptions.delete(e),void this.send({method:r+"_unsubscribe",params:[e]},t)}"function"==typeof t&&t(null)},c.prototype.clearSubscriptions=function(e){try{var t=this;return this.subscriptions.size>0&&this.subscriptions.forEach(function(r,n){e&&"syncing"===r.name||t.removeSubscription(n)}),this.provider.reset&&this.provider.reset(),!0}catch(e){throw new Error("Error while clearing subscriptions: "+e)}},c.prototype._isCleanCloseEvent=function(e){return"object"==typeof e&&([1e3].includes(e.code)||!0===e.wasClean)},c.prototype._isIpcCloseError=function(e){return"boolean"==typeof e&&e},c.prototype._jsonrpcResultCallback=function(e,t){return function(r,n){return n&&n.id&&t.id!==n.id?e(new Error(`Wrong response id ${n.id} (expected: ${t.id}) in ${JSON.stringify(t)}`)):r?e(r):n&&n.error?e(o.ErrorResponse(n)):a.isValidResponse(n)?void e(null,n.result):e(o.InvalidResponse(n))}},e.exports={Manager:c,BatchManager:s}},function(e,t){e.exports=function(e){return e&&"object"==typeof e&&"function"==typeof e.copy&&"function"==typeof e.fill&&"function"==typeof e.readUInt8}},function(e,t){e.exports="function"==typeof Object.create?function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}:function(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}},function(e,t,r){"use strict";e.exports={ErrorResponse:function(e){var t=e&&e.error&&e.error.message?e.error.message:JSON.stringify(e),r=e.error&&e.error.data?e.error.data:null,n=new Error("Returned error: "+t);return n.data=r,n},InvalidNumberOfParams:function(e,t,r){return new Error('Invalid number of parameters for "'+r+'". Got '+e+" expected "+t+"!")},InvalidConnection:function(e,t){return this.ConnectionError("CONNECTION ERROR: Couldn't connect to node "+e+".",t)},InvalidProvider:function(){return new Error("Provider not set or invalid")},InvalidResponse:function(e){var t=e&&e.error&&e.error.message?e.error.message:"Invalid JSON RPC response: "+JSON.stringify(e);return new Error(t)},ConnectionTimeout:function(e){return new Error("CONNECTION TIMEOUT: timeout of "+e+" ms achived")},ConnectionNotOpenError:function(e){return this.ConnectionError("connection not open on send()",e)},ConnectionCloseError:function(e){return"object"==typeof e&&e.code&&e.reason?this.ConnectionError("CONNECTION ERROR: The connection got closed with the close code `"+e.code+"` and the following reason string `"+e.reason+"`",e):new Error("CONNECTION ERROR: The connection closed unexpectedly")},MaxAttemptsReachedOnReconnectingError:function(){return new Error("Maximum number of reconnect attempts reached!")},PendingRequestsOnReconnectingError:function(){return new Error("CONNECTION ERROR: Provider started to reconnect before the response got received!")},ConnectionError:function(e,t){const r=new Error(e);return t&&(r.code=t.code,r.reason=t.reason),r},RevertInstructionError:function(e,t){var r=new Error("Your request got reverted with the following reason string: "+e);return r.reason=e,r.signature=t,r},TransactionRevertInstructionError:function(e,t,r){var n=new Error("Transaction has been reverted by the EVM:\n"+JSON.stringify(r,null,2));return n.reason=e,n.signature=t,n.receipt=r,n},TransactionError:function(e,t){var r=new Error(e);return r.receipt=t,r},NoContractAddressFoundError:function(e){return this.TransactionError("The transaction receipt didn't contain a contract address.",e)},ContractCodeNotStoredError:function(e){return this.TransactionError("The contract code couldn't be stored, please check your gas limit.",e)},TransactionRevertedWithoutReasonError:function(e){return this.TransactionError("Transaction has been reverted by the EVM:\n"+JSON.stringify(e,null,2),e)},TransactionOutOfGasError:function(e){return this.TransactionError("Transaction ran out of gas. Please provide more gas:\n"+JSON.stringify(e,null,2),e)},ResolverMethodMissingError:function(e,t){return new Error("The resolver at "+e+'does not implement requested method: "'+t+'".')},ContractMissingABIError:function(){return new Error("You must provide the json interface of the contract when instantiating a contract object.")},ContractOnceRequiresCallbackError:function(){return new Error("Once requires a callback as the second parameter.")},ContractEventDoesNotExistError:function(e){return new Error('Event "'+e+"\" doesn't exist in this contract.")},ContractReservedEventError:function(e){return new Error('The event "'+e+"\" is a reserved event name, you can't use it.")},ContractMissingDeployDataError:function(){return new Error('No "data" specified in neither the given options, nor the default options.')},ContractNoAddressDefinedError:function(){return new Error("This contract object doesn't have address set yet, please set an address first.")},ContractNoFromAddressDefinedError:function(){return new Error('No "from" address specified in neither the given options, nor the default options.')}}},function(e,t,r){"use strict";var n=r(29),i=r(33),o=r(225),a=function(e){return i.toBN(e).toString(10)},s=function(e){if(void 0!==e)return function(e){return"latest"===e||"pending"===e||"earliest"===e}(e)?e:"genesis"===e?"0x0":i.isHexStrict(e)?n.isString(e)?e.toLowerCase():e:i.numberToHex(e)},u=function(e){if(e.to&&(e.to=d(e.to)),e.data&&e.input)throw new Error('You can\'t have "data" and "input" as properties of transactions at the same time, please use either "data" or "input" instead.');if(!e.data&&e.input&&(e.data=e.input,delete e.input),e.data&&!e.data.startsWith("0x")&&(e.data="0x"+e.data),e.data&&!i.isHex(e.data))throw new Error("The data field must be HEX encoded data.");return(e.gas||e.gasLimit)&&(e.gas=e.gas||e.gasLimit),["gasPrice","gas","value","nonce"].filter(function(t){return void 0!==e[t]}).forEach(function(t){e[t]=i.numberToHex(e[t])}),e},c=function(e){return null!==e.blockNumber&&(e.blockNumber=i.hexToNumber(e.blockNumber)),null!==e.transactionIndex&&(e.transactionIndex=i.hexToNumber(e.transactionIndex)),e.nonce=i.hexToNumber(e.nonce),e.gas=i.hexToNumber(e.gas),e.gasPrice=a(e.gasPrice),e.value=a(e.value),e.to=e.to&&i.isAddress(e.to)?i.toChecksumAddress(e.to):null,e.from&&(e.from=i.toChecksumAddress(e.from)),e},f=function(e){if("string"==typeof e.blockHash&&"string"==typeof e.transactionHash&&"string"==typeof e.logIndex){var t=i.sha3(e.blockHash.replace("0x","")+e.transactionHash.replace("0x","")+e.logIndex.replace("0x",""));e.id="log_"+t.replace("0x","").substr(0,8)}else e.id||(e.id=null);return null!==e.blockNumber&&(e.blockNumber=i.hexToNumber(e.blockNumber)),null!==e.transactionIndex&&(e.transactionIndex=i.hexToNumber(e.transactionIndex)),null!==e.logIndex&&(e.logIndex=i.hexToNumber(e.logIndex)),e.address&&(e.address=i.toChecksumAddress(e.address)),e},d=function(e){var t=new o(e);if(t.isValid()&&t.isDirect())return t.toAddress().toLowerCase();if(i.isAddress(e))return"0x"+e.toLowerCase().replace("0x","");throw new Error(`Provided address ${e} is invalid, the capitalization checksum test failed, or it's an indirect IBAN address which can't be converted.`)};e.exports={inputDefaultBlockNumberFormatter:function(e){return s(this&&null==e?this.defaultBlock:e)},inputBlockNumberFormatter:s,inputCallFormatter:function(e){var t=(e=u(e)).from||(this?this.defaultAccount:null);return t&&(e.from=d(t)),e},inputTransactionFormatter:function(e){if(e=u(e),!n.isNumber(e.from)&&!n.isObject(e.from)){if(e.from=e.from||(this?this.defaultAccount:null),!e.from&&!n.isNumber(e.from))throw new Error('The send transactions "from" field must be defined!');e.from=d(e.from)}return e},inputAddressFormatter:d,inputPostFormatter:function(e){return e.ttl&&(e.ttl=i.numberToHex(e.ttl)),e.workToProve&&(e.workToProve=i.numberToHex(e.workToProve)),e.priority&&(e.priority=i.numberToHex(e.priority)),n.isArray(e.topics)||(e.topics=e.topics?[e.topics]:[]),e.topics=e.topics.map(function(e){return 0===e.indexOf("0x")?e:i.fromUtf8(e)}),e},inputLogFormatter:function(e){var t=function(e){return null==e?null:0===(e=String(e)).indexOf("0x")?e:i.fromUtf8(e)};return void 0===e&&(e={}),void 0===e.fromBlock&&(e={...e,fromBlock:"latest"}),(e.fromBlock||0===e.fromBlock)&&(e.fromBlock=s(e.fromBlock)),(e.toBlock||0===e.toBlock)&&(e.toBlock=s(e.toBlock)),e.topics=e.topics||[],e.topics=e.topics.map(function(e){return n.isArray(e)?e.map(t):t(e)}),t=null,e.address&&(e.address=n.isArray(e.address)?e.address.map(function(e){return d(e)}):d(e.address)),e},inputSignFormatter:function(e){return i.isHexStrict(e)?e:i.utf8ToHex(e)},inputStorageKeysFormatter:function(e){return e.map(i.numberToHex)},outputProofFormatter:function(e){return e.address=i.toChecksumAddress(e.address),e.nonce=i.hexToNumberString(e.nonce),e.balance=i.hexToNumberString(e.balance),e},outputBigNumberFormatter:a,outputTransactionFormatter:c,outputTransactionReceiptFormatter:function(e){if("object"!=typeof e)throw new Error("Received receipt is invalid: "+e);return null!==e.blockNumber&&(e.blockNumber=i.hexToNumber(e.blockNumber)),null!==e.transactionIndex&&(e.transactionIndex=i.hexToNumber(e.transactionIndex)),e.cumulativeGasUsed=i.hexToNumber(e.cumulativeGasUsed),e.gasUsed=i.hexToNumber(e.gasUsed),n.isArray(e.logs)&&(e.logs=e.logs.map(f)),e.contractAddress&&(e.contractAddress=i.toChecksumAddress(e.contractAddress)),null!=e.status&&(e.status=Boolean(parseInt(e.status))),e},outputBlockFormatter:function(e){return e.gasLimit=i.hexToNumber(e.gasLimit),e.gasUsed=i.hexToNumber(e.gasUsed),e.size=i.hexToNumber(e.size),e.timestamp=i.hexToNumber(e.timestamp),null!==e.number&&(e.number=i.hexToNumber(e.number)),e.difficulty&&(e.difficulty=a(e.difficulty)),e.totalDifficulty&&(e.totalDifficulty=a(e.totalDifficulty)),n.isArray(e.transactions)&&e.transactions.forEach(function(e){if(!n.isString(e))return c(e)}),e.miner&&(e.miner=i.toChecksumAddress(e.miner)),e},outputLogFormatter:f,outputPostFormatter:function(e){return e.expiry=i.hexToNumber(e.expiry),e.sent=i.hexToNumber(e.sent),e.ttl=i.hexToNumber(e.ttl),e.workProved=i.hexToNumber(e.workProved),e.topics||(e.topics=[]),e.topics=e.topics.map(function(e){return i.toUtf8(e)}),e},outputSyncingFormatter:function(e){return e.startingBlock=i.hexToNumber(e.startingBlock),e.currentBlock=i.hexToNumber(e.currentBlock),e.highestBlock=i.hexToNumber(e.highestBlock),e.knownStates&&(e.knownStates=i.hexToNumber(e.knownStates),e.pulledStates=i.hexToNumber(e.pulledStates)),e}}},function(e,t,r){"use strict";var n=r(1),i=r(114),o=new n(0),a=new n(-1),s={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"};function u(e){var t=e?e.toLowerCase():"ether",r=s[t];if("string"!=typeof r)throw new Error("[ethjs-unit] the unit provided "+e+" doesn't exists, please use the one of the following units "+JSON.stringify(s,null,2));return new n(r,10)}function c(e){if("string"==typeof e){if(!e.match(/^-?[0-9.]+$/))throw new Error("while converting number to string, invalid number value '"+e+"', should be a number matching (^-?[0-9.]+).");return e}if("number"==typeof e)return String(e);if("object"==typeof e&&e.toString&&(e.toTwos||e.dividedToIntegerBy))return e.toPrecision?String(e.toPrecision()):e.toString(10);throw new Error("while converting number to string, invalid number value '"+e+"' type "+typeof e+".")}e.exports={unitMap:s,numberToString:c,getValueOfUnit:u,fromWei:function(e,t,r){var n=i(e),c=n.lt(o),f=u(t),d=s[t].length-1||1,h=r||{};c&&(n=n.mul(a));for(var l=n.mod(f).toString(10);l.length<d;)l="0"+l;h.pad||(l=l.match(/^([0-9]*[1-9]|0)(0*)/)[1]);var p=n.div(f).toString(10);h.commify&&(p=p.replace(/\B(?=(\d{3})+(?!\d))/g,","));var b=p+("0"==l?"":"."+l);return c&&(b="-"+b),b},toWei:function(e,t){var r=c(e),i=u(t),o=s[t].length-1||1,f="-"===r.substring(0,1);if(f&&(r=r.substring(1)),"."===r)throw new Error("[ethjs-unit] while converting number "+e+" to wei, invalid value");var d=r.split(".");if(d.length>2)throw new Error("[ethjs-unit] while converting number "+e+" to wei,  too many decimal points");var h=d[0],l=d[1];if(h||(h="0"),l||(l="0"),l.length>o)throw new Error("[ethjs-unit] while converting number "+e+" to wei, too many decimal places");for(;l.length<o;)l+="0";h=new n(h),l=new n(l);var p=h.mul(i).add(l);return f&&(p=p.mul(a)),new n(p.toString(10),10)}}},function(e,t){},function(e,t,r){var n=r(218);e.exports=function(e){return"string"!=typeof e?e:n(e)?e.slice(2):e}},function(e,t){e.exports=function(e){if("string"!=typeof e)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+typeof e+", while checking isHexPrefixed.");return"0x"===e.slice(0,2)}},function(e,t,r){!function(e){var t,r,n,i=String.fromCharCode;function o(e){for(var t,r,n=[],i=0,o=e.length;i<o;)(t=e.charCodeAt(i++))>=55296&&t<=56319&&i<o?56320==(64512&(r=e.charCodeAt(i++)))?n.push(((1023&t)<<10)+(1023&r)+65536):(n.push(t),i--):n.push(t);return n}function a(e){if(e>=55296&&e<=57343)throw Error("Lone surrogate U+"+e.toString(16).toUpperCase()+" is not a scalar value")}function s(e,t){return i(e>>t&63|128)}function u(e){if(0==(4294967168&e))return i(e);var t="";return 0==(4294965248&e)?t=i(e>>6&31|192):0==(4294901760&e)?(a(e),t=i(e>>12&15|224),t+=s(e,6)):0==(4292870144&e)&&(t=i(e>>18&7|240),t+=s(e,12),t+=s(e,6)),t+i(63&e|128)}function c(){if(n>=r)throw Error("Invalid byte index");var e=255&t[n];if(n++,128==(192&e))return 63&e;throw Error("Invalid continuation byte")}function f(){var e,i;if(n>r)throw Error("Invalid byte index");if(n==r)return!1;if(e=255&t[n],n++,0==(128&e))return e;if(192==(224&e)){if((i=(31&e)<<6|c())>=128)return i;throw Error("Invalid continuation 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r="0123456789abcdef".split(""),n=[1,256,65536,16777216],i=[0,8,16,24],o=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],a=e=>{var 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n,s,u;if("bytes"===(e=(u=e).startsWith("int[")?"int256"+u.slice(3):"int"===u?"int256":u.startsWith("uint[")?"uint256"+u.slice(4):"uint"===u?"uint256":u.startsWith("fixed[")?"fixed128x128"+u.slice(5):"fixed"===u?"fixed128x128":u.startsWith("ufixed[")?"ufixed128x128"+u.slice(6):"ufixed"===u?"ufixed128x128":u)){if(t.replace(/^0x/i,"").length%2!=0)throw new Error("Invalid bytes characters "+t.length);return t}if("string"===e)return o.utf8ToHex(t);if("bool"===e)return t?"01":"00";if(e.startsWith("address")){if(n=r?64:40,!o.isAddress(t))throw new Error(t+" is not a valid address, or the checksum is invalid.");return o.leftPad(t.toLowerCase(),n)}if(n=function(e){var t=/^\D+(\d+).*$/.exec(e);return t?parseInt(t[1],10):null}(e),e.startsWith("bytes")){if(!n)throw new Error("bytes[] not yet supported in solidity");if(r&&(n=32),n<1||n>32||n<t.replace(/^0x/i,"").length/2)throw new Error("Invalid bytes"+n+" for "+t);return o.rightPad(t,2*n)}if(e.startsWith("uint")){if(n%8||n<8||n>256)throw new 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t,r,a="";if(n.isObject(e)&&(e.hasOwnProperty("v")||e.hasOwnProperty("t")||e.hasOwnProperty("value")||e.hasOwnProperty("type"))?(t=e.hasOwnProperty("t")?e.t:e.type,a=e.hasOwnProperty("v")?e.v:e.value):(t=o.toHex(e,!0),a=o.toHex(e),t.startsWith("int")||t.startsWith("uint")||(t="bytes")),!t.startsWith("int")&&!t.startsWith("uint")||"string"!=typeof a||/^(-)?0x/i.test(a)||(a=new i(a)),n.isArray(a)){if((r=function(e){var t=/^\D+\d*\[(\d+)\]$/.exec(e);return t?parseInt(t[1],10):null}(t))&&a.length!==r)throw new Error(t+" is not matching the given array "+JSON.stringify(a));r=a.length}return n.isArray(a)?a.map(function(e){return s(t,e,r).toString("hex").replace("0x","")}).join(""):s(t,a,r).toString("hex").replace("0x","")};e.exports={soliditySha3:function(){var e=Array.prototype.slice.call(arguments),t=n.map(e,u);return o.sha3("0x"+t.join(""))},soliditySha3Raw:function(){return o.sha3Raw("0x"+n.map(Array.prototype.slice.call(arguments),u).join(""))},encodePacked:function(){var e=Array.prototype.slice.call(arguments),t=n.map(e,u);return"0x"+t.join("").toLowerCase()}}},function(e,t,r){"use strict";const n=r(33),i=r(1),o=function(e){const t="A".charCodeAt(0),r="Z".charCodeAt(0);return(e=(e=e.toUpperCase()).substr(4)+e.substr(0,4)).split("").map(function(e){const n=e.charCodeAt(0);return n>=t&&n<=r?n-t+10:e}).join("")},a=function(e){let t,r=e;for(;r.length>2;)t=r.slice(0,9),r=parseInt(t,10)%97+r.slice(t.length);return parseInt(r,10)%97};class s{constructor(e){this._iban=e}static toAddress(e){if(!(e=new s(e)).isDirect())throw new Error("IBAN is indirect and can't be converted");return e.toAddress()}static toIban(e){return s.fromAddress(e).toString()}static fromAddress(e){if(!n.isAddress(e))throw new Error("Provided address is not a valid address: "+e);e=e.replace("0x","").replace("0X","");const t=function(e,t){let r=e;for(;r.length<30;)r="0"+r;return r}(new i(e,16).toString(36));return s.fromBban(t.toUpperCase())}static fromBban(e){const t=("0"+(98-a(o("XE00"+e)))).slice(-2);return new s("XE"+t+e)}static createIndirect(e){return s.fromBban("ETH"+e.institution+e.identifier)}static isValid(e){return new s(e).isValid()}isValid(){return/^XE[0-9]{2}(ETH[0-9A-Z]{13}|[0-9A-Z]{30,31})$/.test(this._iban)&&1===a(o(this._iban))}isDirect(){return 34===this._iban.length||35===this._iban.length}isIndirect(){return 20===this._iban.length}checksum(){return this._iban.substr(2,2)}institution(){return this.isIndirect()?this._iban.substr(7,4):""}client(){return this.isIndirect()?this._iban.substr(11):""}toAddress(){if(this.isDirect()){const e=this._iban.substr(4),t=new i(e,36);return n.toChecksumAddress(t.toString(16,20))}return""}toString(){return this._iban}}e.exports=s},function(e,t,r){"use strict";var n=r(116),i=r(21).errors,o=function(e){this.requestManager=e,this.requests=[]};o.prototype.add=function(e){this.requests.push(e)},o.prototype.execute=function(){var e=this.requests;this.requestManager.sendBatch(e,function(t,r){r=r||[],e.map(function(e,t){return r[t]||{}}).forEach(function(t,r){if(e[r].callback){if(t&&t.error)return e[r].callback(i.ErrorResponse(t));if(!n.isValidResponse(t))return e[r].callback(i.InvalidResponse(t));try{e[r].callback(null,e[r].format?e[r].format(t.result):t.result)}catch(t){e[r].callback(t)}}})})},e.exports=o},function(e,t,r){"use strict";var n,i=null;try{n=Function("return this")()}catch(e){n=window}void 0!==n.ethereum?i=n.ethereum:void 0!==n.web3&&n.web3.currentProvider&&(n.web3.currentProvider.sendAsync&&(n.web3.currentProvider.send=n.web3.currentProvider.sendAsync,delete n.web3.currentProvider.sendAsync),!n.web3.currentProvider.on&&n.web3.currentProvider.connection&&"ipcProviderWrapper"===n.web3.currentProvider.connection.constructor.name&&(n.web3.currentProvider.on=function(e,t){if("function"!=typeof t)throw new Error("The second parameter callback must be a 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t=e===this.p?this.red:i.mont(e),r=new i(2).toRed(t).redInvm(),n=r.redNeg(),o=new i(3).toRed(t).redNeg().redSqrt().redMul(r);return[n.redAdd(o).fromRed(),n.redSub(o).fromRed()]},u.prototype._getEndoBasis=function(e){for(var t,r,n,o,a,s,u,c,f,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,l=this.n.clone(),p=new i(1),b=new i(0),m=new i(0),g=new i(1),y=0;0!==h.cmpn(0);){var v=l.div(h);c=l.sub(v.mul(h)),f=m.sub(v.mul(p));var w=g.sub(v.mul(b));if(!n&&c.cmp(d)<0)t=u.neg(),r=p,n=c.neg(),o=f;else if(n&&2==++y)break;u=c,l=h,h=c,m=p,p=f,g=b,b=w}a=c.neg(),s=f;var _=n.sqr().add(o.sqr());return a.sqr().add(s.sqr()).cmp(_)>=0&&(a=t,s=r),n.negative&&(n=n.neg(),o=o.neg()),a.negative&&(a=a.neg(),s=s.neg()),[{a:n,b:o},{a:a,b:s}]},u.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),o=r.b.neg().mul(e).divRound(this.n),a=i.mul(r.a),s=o.mul(n.a),u=i.mul(r.b),c=o.mul(n.b);return{k1:e.sub(a).sub(s),k2:u.add(c).neg()}},u.prototype.pointFromX=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.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(t&&!o||!t&&o)&&(n=n.redNeg()),this.point(e,n)},u.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},u.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<e.length;o++){var a=this._endoSplit(t[o]),s=e[o],u=s._getBeta();a.k1.negative&&(a.k1.ineg(),s=s.neg(!0)),a.k2.negative&&(a.k2.ineg(),u=u.neg(!0)),n[2*o]=s,n[2*o+1]=u,i[2*o]=a.k1,i[2*o+1]=a.k2}for(var c=this._wnafMulAdd(1,n,i,2*o,r),f=0;f<2*o;f++)n[f]=null,i[f]=null;return c},o(c,a.BasePoint),u.prototype.point=function(e,t,r){return new c(this,e,t,r)},u.prototype.pointFromJSON=function(e,t){return c.fromJSON(this,e,t)},c.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,n=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}},c.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]},c.fromJSON=function(e,t,r){"string"==typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;function i(t){return e.point(t[0],t[1],r)}var o=t[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},c.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)+">"},c.prototype.isInfinity=function(){return this.inf},c.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},c.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},c.prototype.getX=function(){return this.x.fromRed()},c.prototype.getY=function(){return this.y.fromRed()},c.prototype.mul=function(e){return e=new i(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},c.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},c.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},c.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},c.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,n=function(e){return e.neg()};t.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 t},c.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(f,a.BasePoint),u.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(r.redMul(this.z)),s=n.redSub(i),u=o.redSub(a);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=s.redSqr(),f=c.redMul(s),d=n.redMul(c),h=u.redSqr().redIAdd(f).redISub(d).redISub(d),l=u.redMul(d.redISub(h)).redISub(o.redMul(f)),p=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(h,l,p)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=r.redSub(n),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),f=r.redMul(u),d=s.redSqr().redIAdd(c).redISub(f).redISub(f),h=s.redMul(f.redISub(d)).redISub(i.redMul(c)),l=this.z.redMul(a);return this.curve.jpoint(d,h,l)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var r=this;for(t=0;t<e;t++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,o=this.x,a=this.y,s=this.z,u=s.redSqr().redSqr(),c=a.redAdd(a);for(t=0;t<e;t++){var f=o.redSqr(),d=c.redSqr(),h=d.redSqr(),l=f.redAdd(f).redIAdd(f).redIAdd(n.redMul(u)),p=o.redMul(d),b=l.redSqr().redISub(p.redAdd(p)),m=p.redISub(b),g=l.redMul(m);g=g.redIAdd(g).redISub(h);var y=c.redMul(s);t+1<e&&(u=u.redMul(h)),o=b,s=y,c=g}return this.curve.jpoint(o,c.redMul(i),s)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var s=n.redAdd(n).redIAdd(n),u=s.redSqr().redISub(a).redISub(a),c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),e=u,t=s.redMul(a.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),d=this.y.redSqr(),h=d.redSqr(),l=this.x.redAdd(d).redSqr().redISub(f).redISub(h);l=l.redIAdd(l);var p=f.redAdd(f).redIAdd(f),b=p.redSqr(),m=h.redIAdd(h);m=(m=m.redIAdd(m)).redIAdd(m),e=b.redISub(l).redISub(l),t=p.redMul(l.redISub(e)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},f.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(n).redISub(o);a=a.redIAdd(a);var s=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),u=s.redSqr().redISub(a).redISub(a);e=u;var c=o.redIAdd(o);c=(c=c.redIAdd(c)).redIAdd(c),t=s.redMul(a.redISub(u)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),d=this.y.redSqr(),h=this.x.redMul(d),l=this.x.redSub(f).redMul(this.x.redAdd(f));l=l.redAdd(l).redIAdd(l);var p=h.redIAdd(h),b=(p=p.redIAdd(p)).redAdd(p);e=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(d).redISub(f);var m=d.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),t=l.redMul(p.redISub(e)).redISub(m)}return this.curve.jpoint(e,t,r)},f.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),o=t.redSqr(),a=r.redSqr(),s=o.redAdd(o).redIAdd(o).redIAdd(e.redMul(i)),u=t.redAdd(t),c=(u=u.redIAdd(u)).redMul(a),f=s.redSqr().redISub(c.redAdd(c)),d=c.redISub(f),h=a.redSqr();h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var l=s.redMul(d).redISub(h),p=r.redAdd(r).redMul(n);return this.curve.jpoint(f,l,p)},f.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),n=t.redSqr(),i=e.redAdd(e).redIAdd(e),o=i.redSqr(),a=this.x.redAdd(t).redSqr().redISub(e).redISub(n),s=(a=(a=(a=a.redIAdd(a)).redAdd(a).redIAdd(a)).redISub(o)).redSqr(),u=n.redIAdd(n);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var c=i.redIAdd(a).redSqr().redISub(o).redISub(s).redISub(u),f=t.redMul(c);f=(f=f.redIAdd(f)).redIAdd(f);var d=this.x.redMul(s).redISub(f);d=(d=d.redIAdd(d)).redIAdd(d);var h=this.y.redMul(c.redMul(u.redISub(c)).redISub(a.redMul(s)));h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var l=this.z.redAdd(a).redSqr().redISub(r).redISub(s);return this.curve.jpoint(d,h,l)},f.prototype.mul=function(e,t){return e=new i(e,t),this.curve._wnafMul(this,e)},f.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var n=t.redMul(this.z),i=r.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(n)).cmpn(0)},f.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var n=e.clone(),i=this.curve.redN.redMul(t);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},f.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(e,t,r){"use strict";var n=r(1),i=r(3),o=r(63),a=r(23);function s(e){o.call(this,"mont",e),this.a=new n(e.a,16).toRed(this.red),this.b=new n(e.b,16).toRed(this.red),this.i4=new n(4).toRed(this.red).redInvm(),this.two=new n(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(e,t,r){o.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new n(t,16),this.z=new n(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(s,o),e.exports=s,s.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),n=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===n.redSqrt().redSqr().cmp(n)},i(u,o.BasePoint),s.prototype.decodePoint=function(e,t){return this.point(a.toArray(e,t),1)},s.prototype.point=function(e,t){return new u(this,e,t)},s.prototype.pointFromJSON=function(e){return u.fromJSON(this,e)},u.prototype.precompute=function(){},u.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},u.fromJSON=function(e,t){return new u(e,t[0],t[1]||e.one)},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},u.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),n=e.redMul(t),i=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(n,i)},u.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),n=this.x.redSub(this.z),i=e.x.redAdd(e.z),o=e.x.redSub(e.z).redMul(r),a=i.redMul(n),s=t.z.redMul(o.redAdd(a).redSqr()),u=t.x.redMul(o.redISub(a).redSqr());return this.curve.point(s,u)},u.prototype.mul=function(e){for(var t=e.clone(),r=this,n=this.curve.point(null,null),i=[];0!==t.cmpn(0);t.iushrn(1))i.push(t.andln(1));for(var o=i.length-1;o>=0;o--)0===i[o]?(r=r.diffAdd(n,this),n=n.dbl()):(n=r.diffAdd(n,this),r=r.dbl());return n},u.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},u.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},u.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(e,t,r){"use strict";var n=r(23),i=r(1),o=r(3),a=r(63),s=n.assert;function u(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new i(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),s(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function c(e,t,r,n,o){a.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new i(t,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=o&&new i(o,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}o(u,a),e.exports=u,u.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},u.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},u.prototype.jpoint=function(e,t,r,n){return this.point(e,t,r,n)},u.prototype.pointFromX=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=this.c2.redSub(this.a.redMul(r)),o=this.one.redSub(this.c2.redMul(this.d).redMul(r)),a=n.redMul(o.redInvm()),s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var u=s.fromRed().isOdd();return(t&&!u||!t&&u)&&(s=s.redNeg()),this.point(e,s)},u.prototype.pointFromY=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),n=r.redSub(this.c2),o=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=n.redMul(o.redInvm());if(0===a.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==t&&(s=s.redNeg()),this.point(s,e)},u.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),n=t.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===n.cmp(i)},o(c,a.BasePoint),u.prototype.pointFromJSON=function(e){return c.fromJSON(this,e)},u.prototype.point=function(e,t,r,n){return new c(this,e,t,r,n)},c.fromJSON=function(e,t){return new c(e,t[0],t[1],t[2])},c.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},c.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),o=n.redAdd(t),a=o.redSub(r),s=n.redSub(t),u=i.redMul(a),c=o.redMul(s),f=i.redMul(s),d=a.redMul(o);return this.curve.point(u,c,d,f)},c.prototype._projDbl=function(){var e,t,r,n,i,o,a=this.x.redAdd(this.y).redSqr(),s=this.x.redSqr(),u=this.y.redSqr();if(this.curve.twisted){var c=(n=this.curve._mulA(s)).redAdd(u);this.zOne?(e=a.redSub(s).redSub(u).redMul(c.redSub(this.curve.two)),t=c.redMul(n.redSub(u)),r=c.redSqr().redSub(c).redSub(c)):(i=this.z.redSqr(),o=c.redSub(i).redISub(i),e=a.redSub(s).redISub(u).redMul(o),t=c.redMul(n.redSub(u)),r=c.redMul(o))}else n=s.redAdd(u),i=this.curve._mulC(this.z).redSqr(),o=n.redSub(i).redSub(i),e=this.curve._mulC(a.redISub(n)).redMul(o),t=this.curve._mulC(n).redMul(s.redISub(u)),r=n.redMul(o);return this.curve.point(e,t,r)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),o=r.redSub(t),a=i.redSub(n),s=i.redAdd(n),u=r.redAdd(t),c=o.redMul(a),f=s.redMul(u),d=o.redMul(u),h=a.redMul(s);return this.curve.point(c,f,h,d)},c.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),o=this.x.redMul(e.x),a=this.y.redMul(e.y),s=this.curve.d.redMul(o).redMul(a),u=i.redSub(s),c=i.redAdd(s),f=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(o).redISub(a),d=n.redMul(u).redMul(f);return this.curve.twisted?(t=n.redMul(c).redMul(a.redSub(this.curve._mulA(o))),r=u.redMul(c)):(t=n.redMul(c).redMul(a.redSub(o)),r=this.curve._mulC(u).redMul(c)),this.curve.point(d,t,r)},c.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},c.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},c.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},c.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},c.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},c.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function(){return this.normalize(),this.y.fromRed()},c.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},c.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var 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strict";var n=r(1),i=r(277),o=r(23),a=r(77),s=r(76),u=o.assert,c=r(278),f=r(279);function d(e){if(!(this instanceof d))return new d(e);"string"==typeof e&&(u(Object.prototype.hasOwnProperty.call(a,e),"Unknown curve "+e),e=a[e]),e instanceof a.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=d,d.prototype.keyPair=function(e){return new c(this,e)},d.prototype.keyFromPrivate=function(e,t){return c.fromPrivate(this,e,t)},d.prototype.keyFromPublic=function(e,t){return c.fromPublic(this,e,t)},d.prototype.genKeyPair=function(e){e||(e={});for(var t=new i({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||s(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),o=this.n.sub(new n(2));;){var a=new n(t.generate(r));if(!(a.cmp(o)>0))return a.iaddn(1),this.keyFromPrivate(a)}},d.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},d.prototype.sign=function(e,t,r,o){"object"==typeof r&&(o=r,r=null),o||(o={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new n(e,16));for(var a=this.n.byteLength(),s=t.getPrivate().toArray("be",a),u=e.toArray("be",a),c=new i({hash:this.hash,entropy:s,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),d=this.n.sub(new n(1)),h=0;;h++){var l=o.k?o.k(h):new n(c.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(d)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),m=b.umod(this.n);if(0!==m.cmpn(0)){var g=l.invm(this.n).mul(m.mul(t.getPrivate()).iadd(e));if(0!==(g=g.umod(this.n)).cmpn(0)){var y=(p.getY().isOdd()?1:0)|(0!==b.cmp(m)?2:0);return o.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1),new f({r:m,s:g,recoveryParam:y})}}}}}},d.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16)),r=this.keyFromPublic(r,i);var o=(t=new f(t,"hex")).r,a=t.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,u=a.invm(this.n),c=u.mul(e).umod(this.n),d=u.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(c,r.getPublic(),d)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(c,r.getPublic(),d)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},d.prototype.recoverPubKey=function(e,t,r,i){u((3&r)===r,"The recovery param is more than two bits"),t=new f(t,i);var o=this.n,a=new n(e),s=t.r,c=t.s,d=1&r,h=r>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");s=this.curve.pointFromX(h?s.add(this.curve.n):s,d);var l=t.r.invm(o),p=o.sub(a).mul(l).umod(o),b=c.mul(l).umod(o);return this.g.mulAdd(p,s,b)},d.prototype.getKeyRecoveryParam=function(e,t,r,n){if(null!==(t=new f(t,n)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(e,t,r){"use strict";var n=r(20),i=r(133),o=r(22);function a(e){if(!(this instanceof a))return new a(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),r=i.toArray(e.nonce,e.nonceEnc||"hex"),n=i.toArray(e.pers,e.persEnc||"hex");o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}e.exports=a,a.prototype._init=function(e,t,r){var n=e.concat(t).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},a.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},a.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},a.prototype.reseed=function(e,t,r,n){"string"!=typeof t&&(n=r,r=t,t=null),e=i.toArray(e,t),r=i.toArray(r,n),o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},a.prototype.generate=function(e,t,r,n){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(n=r,r=t,t=null),r&&(r=i.toArray(r,n||"hex"),this._update(r));for(var o=[];o.length<e;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var a=o.slice(0,e);return this._update(r),this._reseed++,i.encode(a,t)}},function(e,t,r){"use strict";var n=r(1),i=r(23).assert;function o(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=o,o.fromPublic=function(e,t,r){return t instanceof o?t:new o(e,{pub:t,pubEnc:r})},o.fromPrivate=function(e,t,r){return t instanceof o?t:new o(e,{priv:t,privEnc:r})},o.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},o.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},o.prototype.derive=function(e){return e.validate()||i(e.validate(),"public point not validated"),e.mul(this.priv).getX()},o.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},o.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,r){"use strict";var n=r(1),i=r(23),o=i.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(o(e.r&&e.s,"Signature without r or s"),this.r=new n(e.r,16),this.s=new n(e.s,16),this.recoveryParam=void 0===e.recoveryParam?null:e.recoveryParam)}function s(){this.place=0}function u(e,t){var r=e[t.place++];if(!(128&r))return r;var n=15&r;if(0===n||n>4)return!1;for(var i=0,o=0,a=t.place;o<n;o++,a++)i<<=8,i|=e[a],i>>>=0;return!(i<=127)&&(t.place=a,i)}function c(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function f(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}e.exports=a,a.prototype._importDER=function(e,t){e=i.toArray(e,t);var r=new s;if(48!==e[r.place++])return!1;var o=u(e,r);if(!1===o)return!1;if(o+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var a=u(e,r);if(!1===a)return!1;var c=e.slice(r.place,a+r.place);if(r.place+=a,2!==e[r.place++])return!1;var f=u(e,r);if(!1===f)return!1;if(e.length!==f+r.place)return!1;var d=e.slice(r.place,f+r.place);if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}if(0===d[0]){if(!(128&d[1]))return!1;d=d.slice(1)}return this.r=new n(c),this.s=new n(d),this.recoveryParam=null,!0},a.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=c(t),r=c(r);!(r[0]||128&r[1]);)r=r.slice(1);var n=[2];f(n,t.length),(n=n.concat(t)).push(2),f(n,r.length);var o=n.concat(r),a=[48];return f(a,o.length),a=a.concat(o),i.encode(a,e)}},function(e,t,r){"use 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o.intFromLE(e.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function(e){return u.fromPublic(this,e)},f.prototype.keyFromSecret=function(e){return u.fromSecret(this,e)},f.prototype.makeSignature=function(e){return e instanceof c?e:new c(this,e)},f.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},f.prototype.decodePoint=function(e){var t=(e=o.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),n=0!=(128&e[t]),i=o.intFromLE(r);return this.curve.pointFromY(i,n)},f.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},f.prototype.decodeInt=function(e){return o.intFromLE(e)},f.prototype.isPoint=function(e){return e instanceof this.pointClass}},function(e,t,r){"use strict";var n=r(23),i=n.assert,o=n.parseBytes,a=n.cachedProperty;function s(e,t){this.eddsa=e,this._secret=o(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=o(t.pub)}s.fromPublic=function(e,t){return t instanceof s?t:new s(e,{pub:t})},s.fromSecret=function(e,t){return t instanceof s?t:new s(e,{secret:t})},s.prototype.secret=function(){return this._secret},a(s,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),a(s,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),a(s,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,n=t.slice(0,e.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n}),a(s,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),a(s,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),a(s,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),s.prototype.sign=function(e){return i(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},s.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},s.prototype.getSecret=function(e){return i(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},s.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},e.exports=s},function(e,t,r){"use strict";var n=r(1),i=r(23),o=i.assert,a=i.cachedProperty,s=i.parseBytes;function u(e,t){this.eddsa=e,"object"!=typeof t&&(t=s(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),o(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof n&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}a(u,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),a(u,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),a(u,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),a(u,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),u.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},u.prototype.toHex=function(){return i.encode(this.toBytes(),"hex").toUpperCase()},e.exports=u},function(e,t,r){"use strict";t.randomBytes=t.rng=t.pseudoRandomBytes=t.prng=r(36),t.createHash=t.Hash=r(38),t.createHmac=t.Hmac=r(142);var n=r(297),i=Object.keys(n),o=["sha1","sha224","sha256","sha384","sha512","md5","rmd160"].concat(i);t.getHashes=function(){return o};var a=r(145);t.pbkdf2=a.pbkdf2,t.pbkdf2Sync=a.pbkdf2Sync;var s=r(299);t.Cipher=s.Cipher,t.createCipher=s.createCipher,t.Cipheriv=s.Cipheriv,t.createCipheriv=s.createCipheriv,t.Decipher=s.Decipher,t.createDecipher=s.createDecipher,t.Decipheriv=s.Decipheriv,t.createDecipheriv=s.createDecipheriv,t.getCiphers=s.getCiphers,t.listCiphers=s.listCiphers;var u=r(314);t.DiffieHellmanGroup=u.DiffieHellmanGroup,t.createDiffieHellmanGroup=u.createDiffieHellmanGroup,t.getDiffieHellman=u.getDiffieHellman,t.createDiffieHellman=u.createDiffieHellman,t.DiffieHellman=u.DiffieHellman;var c=r(317);t.createSign=c.createSign,t.Sign=c.Sign,t.createVerify=c.createVerify,t.Verify=c.Verify,t.createECDH=r(336);var f=r(337);t.publicEncrypt=f.publicEncrypt,t.privateEncrypt=f.privateEncrypt,t.publicDecrypt=f.publicDecrypt,t.privateDecrypt=f.privateDecrypt;var d=r(340);t.randomFill=d.randomFill,t.randomFillSync=d.randomFillSync,t.createCredentials=function(){throw new Error(["sorry, createCredentials is not implemented yet","we accept pull requests","https://github.com/crypto-browserify/crypto-browserify"].join("\n"))},t.constants={DH_CHECK_P_NOT_SAFE_PRIME:2,DH_CHECK_P_NOT_PRIME:1,DH_UNABLE_TO_CHECK_GENERATOR:4,DH_NOT_SUITABLE_GENERATOR:8,NPN_ENABLED:1,ALPN_ENABLED:1,RSA_PKCS1_PADDING:1,RSA_SSLV23_PADDING:2,RSA_NO_PADDING:3,RSA_PKCS1_OAEP_PADDING:4,RSA_X931_PADDING:5,RSA_PKCS1_PSS_PADDING:6,POINT_CONVERSION_COMPRESSED:2,POINT_CONVERSION_UNCOMPRESSED:4,POINT_CONVERSION_HYBRID:6}},function(e,t){},function(e,t,r){"use strict";var n=r(81).Buffer,i=r(286);e.exports=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.head=null,this.tail=null,this.length=0}return e.prototype.push=function(e){var t={data:e,next:null};this.length>0?this.tail.next=t:this.head=t,this.tail=t,++this.length},e.prototype.unshift=function(e){var 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p(e,t,r,n,i){return f.importKey("raw",e,{name:"PBKDF2"},!1,["deriveBits"]).then(function(e){return f.deriveBits({name:"PBKDF2",salt:t,iterations:r,hash:{name:i}},e,n<<3)}).then(function(e){return o.from(e)})}e.exports=function(e,r,i,b,m,g){"function"==typeof m&&(g=m,m=void 0);var y=d[(m=m||"sha1").toLowerCase()];if(y&&"function"==typeof t.Promise){if(a(i,b),e=c(e,s,"Password"),r=c(r,s,"Salt"),"function"!=typeof g)throw new Error("No callback provided to pbkdf2");!function(e,t){e.then(function(e){l()(function(){t(null,e)})},function(e){l()(function(){t(e)})})}(function(e){if(t.process&&!t.process.browser)return Promise.resolve(!1);if(!f||!f.importKey||!f.deriveBits)return Promise.resolve(!1);if(void 0!==h[e])return h[e];var r=p(n=n||o.alloc(8),n,10,128,e).then(function(){return!0}).catch(function(){return!1});return h[e]=r,r}(y).then(function(t){return t?p(e,r,i,b,y):u(e,r,i,b,m)}),g)}else l()(function(){var t;try{t=u(e,r,i,b,m)}catch(e){return g(e)}g(null,t)})}}).call(this,r(10))},function(e,t,r){var n=r(300),i=r(86),o=r(87),a=r(313),s=r(65);function u(e,t,r){if(e=e.toLowerCase(),o[e])return i.createCipheriv(e,t,r);if(a[e])return new n({key:t,iv:r,mode:e});throw new TypeError("invalid suite type")}function c(e,t,r){if(e=e.toLowerCase(),o[e])return i.createDecipheriv(e,t,r);if(a[e])return new n({key:t,iv:r,mode:e,decrypt:!0});throw new TypeError("invalid suite type")}t.createCipher=t.Cipher=function(e,t){var r,n;if(e=e.toLowerCase(),o[e])r=o[e].key,n=o[e].iv;else{if(!a[e])throw new TypeError("invalid suite type");r=8*a[e].key,n=a[e].iv}var i=s(t,!1,r,n);return u(e,i.key,i.iv)},t.createCipheriv=t.Cipheriv=u,t.createDecipher=t.Decipher=function(e,t){var r,n;if(e=e.toLowerCase(),o[e])r=o[e].key,n=o[e].iv;else{if(!a[e])throw new TypeError("invalid suite type");r=8*a[e].key,n=a[e].iv}var i=s(t,!1,r,n);return c(e,i.key,i.iv)},t.createDecipheriv=t.Decipheriv=c,t.listCiphers=t.getCiphers=function(){return Object.keys(a).concat(i.getCiphers())}},function(e,t,r){var n=r(34),i=r(301),o=r(3),a=r(6).Buffer,s={"des-ede3-cbc":i.CBC.instantiate(i.EDE),"des-ede3":i.EDE,"des-ede-cbc":i.CBC.instantiate(i.EDE),"des-ede":i.EDE,"des-cbc":i.CBC.instantiate(i.DES),"des-ecb":i.DES};function u(e){n.call(this);var t,r=e.mode.toLowerCase(),i=s[r];t=e.decrypt?"decrypt":"encrypt";var o=e.key;a.isBuffer(o)||(o=a.from(o)),"des-ede"!==r&&"des-ede-cbc"!==r||(o=a.concat([o,o.slice(0,8)]));var u=e.iv;a.isBuffer(u)||(u=a.from(u)),this._des=i.create({key:o,iv:u,type:t})}s.des=s["des-cbc"],s.des3=s["des-ede3-cbc"],e.exports=u,o(u,n),u.prototype._update=function(e){return a.from(this._des.update(e))},u.prototype._final=function(){return a.from(this._des.final())}},function(e,t,r){"use strict";t.utils=r(150),t.Cipher=r(85),t.DES=r(151),t.CBC=r(302),t.EDE=r(303)},function(e,t,r){"use strict";var n=r(22),i=r(3),o={};function a(e){n.equal(e.length,8,"Invalid IV length"),this.iv=new Array(8);for(var t=0;t<this.iv.length;t++)this.iv[t]=e[t]}t.instantiate=function(e){function t(t){e.call(this,t),this._cbcInit()}i(t,e);for(var r=Object.keys(o),n=0;n<r.length;n++){var a=r[n];t.prototype[a]=o[a]}return t.create=function(e){return new t(e)},t},o._cbcInit=function(){var e=new a(this.options.iv);this._cbcState=e},o._update=function(e,t,r,n){var i=this.constructor.super_.prototype,o=this._cbcState.iv;if("encrypt"===this.type){for(var a=0;a<this.blockSize;a++)o[a]^=e[t+a];for(i._update.call(this,o,0,r,n),a=0;a<this.blockSize;a++)o[a]=r[n+a]}else{for(i._update.call(this,e,t,r,n),a=0;a<this.blockSize;a++)r[n+a]^=o[a];for(a=0;a<this.blockSize;a++)o[a]=e[t+a]}}},function(e,t,r){"use strict";var n=r(22),i=r(3),o=r(85),a=r(151);function s(e,t){n.equal(t.length,24,"Invalid key length");var r=t.slice(0,8),i=t.slice(8,16),o=t.slice(16,24);this.ciphers="encrypt"===e?[a.create({type:"encrypt",key:r}),a.create({type:"decrypt",key:i}),a.create({type:"encrypt",key:o})]:[a.create({type:"decrypt",key:o}),a.create({type:"encrypt",key:i}),a.create({type:"decrypt",key:r})]}function u(e){o.call(this,e);var t=new s(this.type,this.options.key);this._edeState=t}i(u,o),e.exports=u,u.create=function(e){return new u(e)},u.prototype._update=function(e,t,r,n){var i=this._edeState;i.ciphers[0]._update(e,t,r,n),i.ciphers[1]._update(r,n,r,n),i.ciphers[2]._update(r,n,r,n)},u.prototype._pad=a.prototype._pad,u.prototype._unpad=a.prototype._unpad},function(e,t,r){var n=r(87),i=r(155),o=r(6).Buffer,a=r(156),s=r(34),u=r(64),c=r(65);function f(e,t,r){s.call(this),this._cache=new h,this._cipher=new u.AES(t),this._prev=o.from(r),this._mode=e,this._autopadding=!0}r(3)(f,s),f.prototype._update=function(e){var t,r;this._cache.add(e);for(var n=[];t=this._cache.get();)r=this._mode.encrypt(this,t),n.push(r);return o.concat(n)};var d=o.alloc(16,16);function h(){this.cache=o.allocUnsafe(0)}function l(e,t,r){var s=n[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=o.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);if("string"==typeof r&&(r=o.from(r)),"GCM"!==s.mode&&r.length!==s.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===s.type?new a(s.module,t,r):"auth"===s.type?new i(s.module,t,r):new f(s.module,t,r)}f.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(d))throw this._cipher.scrub(),new Error("data not multiple of block length")},f.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},h.prototype.add=function(e){this.cache=o.concat([this.cache,e])},h.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},h.prototype.flush=function(){for(var e=16-this.cache.length,t=o.allocUnsafe(e),r=-1;++r<e;)t.writeUInt8(e,r);return o.concat([this.cache,t])},t.createCipheriv=l,t.createCipher=function(e,t){var r=n[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=c(t,!1,r.key,r.iv);return l(e,i.key,i.iv)}},function(e,t){t.encrypt=function(e,t){return e._cipher.encryptBlock(t)},t.decrypt=function(e,t){return e._cipher.decryptBlock(t)}},function(e,t,r){var n=r(55);t.encrypt=function(e,t){var r=n(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},t.decrypt=function(e,t){var r=e._prev;e._prev=t;var i=e._cipher.decryptBlock(t);return n(i,r)}},function(e,t,r){var n=r(6).Buffer,i=r(55);function o(e,t,r){var o=t.length,a=i(t,e._cache);return e._cache=e._cache.slice(o),e._prev=n.concat([e._prev,r?t:a]),a}t.encrypt=function(e,t,r){for(var i,a=n.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=n.allocUnsafe(0)),!(e._cache.length<=t.length)){a=n.concat([a,o(e,t,r)]);break}a=n.concat([a,o(e,t.slice(0,i=e._cache.length),r)]),t=t.slice(i)}return a}},function(e,t,r){var n=r(6).Buffer;function i(e,t,r){var i=e._cipher.encryptBlock(e._prev)[0]^t;return e._prev=n.concat([e._prev.slice(1),n.from([r?t:i])]),i}t.encrypt=function(e,t,r){for(var o=t.length,a=n.allocUnsafe(o),s=-1;++s<o;)a[s]=i(e,t[s],r);return a}},function(e,t,r){var n=r(6).Buffer;function i(e,t,r){for(var n,i,a=-1,s=0;++a<8;)n=t&1<<7-a?128:0,s+=(128&(i=e._cipher.encryptBlock(e._prev)[0]^n))>>a%8,e._prev=o(e._prev,r?n:i);return s}function o(e,t){var r=e.length,i=-1,o=n.allocUnsafe(e.length);for(e=n.concat([e,n.from([t])]);++i<r;)o[i]=e[i]<<1|e[i+1]>>7;return o}t.encrypt=function(e,t,r){for(var o=t.length,a=n.allocUnsafe(o),s=-1;++s<o;)a[s]=i(e,t[s],r);return a}},function(e,t,r){(function(e){var n=r(55);function i(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}t.encrypt=function(t,r){for(;t._cache.length<r.length;)t._cache=e.concat([t._cache,i(t)]);var o=t._cache.slice(0,r.length);return t._cache=t._cache.slice(r.length),n(r,o)}}).call(this,r(11).Buffer)},function(e,t,r){var n=r(6).Buffer,i=n.alloc(16,0);function o(e){var t=n.allocUnsafe(16);return t.writeUInt32BE(e[0]>>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function a(e){this.h=e,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}a.prototype.ghash=function(e){for(var t=-1;++t<e.length;)this.state[t]^=e[t];this._multiply()},a.prototype._multiply=function(){for(var e,t,r,n=[(e=this.h).readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)],i=[0,0,0,0],a=-1;++a<128;){for(0!=(this.state[~~(a/8)]&1<<7-a%8)&&(i[0]^=n[0],i[1]^=n[1],i[2]^=n[2],i[3]^=n[3]),r=0!=(1&n[3]),t=3;t>0;t--)n[t]=n[t]>>>1|(1&n[t-1])<<31;n[0]=n[0]>>>1,r&&(n[0]=n[0]^225<<24)}this.state=o(i)},a.prototype.update=function(e){var t;for(this.cache=n.concat([this.cache,e]);this.cache.length>=16;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},a.prototype.final=function(e,t){return this.cache.length&&this.ghash(n.concat([this.cache,i],16)),this.ghash(o([0,e,0,t])),this.state},e.exports=a},function(e,t,r){var n=r(155),i=r(6).Buffer,o=r(87),a=r(156),s=r(34),u=r(64),c=r(65);function f(e,t,r){s.call(this),this._cache=new d,this._last=void 0,this._cipher=new u.AES(t),this._prev=i.from(r),this._mode=e,this._autopadding=!0}function d(){this.cache=i.allocUnsafe(0)}function h(e,t,r){var s=o[e.toLowerCase()];if(!s)throw new TypeError("invalid suite 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n=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m,i=/^-----BEGIN ((?:.*? 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0!==arguments[0]&&arguments[0],t={};if(e)t.display="block",t.width="100%",t.height="100%",t.top="0px",t.right="0px",t.left="0px",t.bottom="0px";else switch(t.display=this.torusWidgetVisibility?"block":"none",t.height="70px",t.width="70px",this.buttonPosition){case O.TOP_LEFT:t.top="0px",t.left="0px",t.right="auto",t.bottom="auto";break;case O.TOP_RIGHT:t.top="0px",t.right="0px",t.left="auto",t.bottom="auto";break;case O.BOTTOM_RIGHT:t.bottom="0px",t.right="0px",t.top="auto",t.left="auto";break;case O.BOTTOM_LEFT:default:t.bottom="0px",t.left="0px",t.top="auto",t.right="auto"}Object.assign(this.torusIframe.style,t),this.isIframeFullScreen=e}},{key:"_setupWeb3",value:function(){var e=this;ie.info("setupWeb3 running");var t=new m.WindowPostMessageStream({name:"embed_metamask",target:"iframe_metamask",targetWindow:this.torusIframe.contentWindow}),r=new m.WindowPostMessageStream({name:"embed_comm",target:"iframe_comm",targetWindow:this.torusIframe.contentWindow}),n=new 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URL("".concat(t.torusUrl,"/wallet").concat(i));o.searchParams.append("integrity","true"),o.searchParams.append("instanceId",n),Object.keys(r).forEach(function(e){o.searchParams.append(e,r[e])}),t.dappStorageKey&&(o.hash="#dappStorageKey=".concat(t.dappStorageKey)),new Fe({url:o,features:"directories=0,titlebar=0,toolbar=0,status=0,location=0,menubar=0,height=740,width=1315"}).open()}};T(n,"data",o)}},{key:"getPublicAddress",value:(t=d()(b.a.mark(function e(t){var r,n,i,o,a;return b.a.wrap(function(e){for(;;)switch(e.prev=e.next){case 0:if(n=t.verifierId,o=void 0!==(i=t.isExtended)&&i,j.supportedVerifierList.includes(r=t.verifier)){e.next=3;break}throw new Error("Unsupported verifier");case 3:return e.next=5,this.nodeDetailManager.getNodeDetails(!1,!0);case 5:return e.abrupt("return",this.torusJs.getPublicAddress((a=e.sent).torusNodeEndpoints,a.torusNodePub,{verifier:r,verifierId:n},o));case 7:case"end":return e.stop()}},e,this)})),function(e){return t.apply(this,arguments)})},{key:"getUserInfo",value:function(e){var t=this;return new Promise(function(r,n){if(t.isLoggedIn){var i=t.communicationMux.getStream("user_info_access");i.write({name:"user_info_access_request"}),T(i,"data",function(i){var o=i.data,a=o.rejected,s=o.newRequest;if("user_info_access_response"===i.name)if(o.approved)r(o.payload);else if(a)n(new Error("User rejected the request"));else if(s){var u=t.communicationMux.getStream("user_info");T(u,"data",function(e){"user_info_response"===e.name&&(e.data.approved?r(e.data.payload):n(new Error("User rejected the request")))});var c=Ee();t._handleWindow(c,{target:"_blank",features:Me}),u.write({name:"user_info_request",data:{message:e,preopenInstanceId:c}})}})}else n(new Error("User has not logged in yet"))})}},{key:"_handleWindow",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.url,n=t.target,i=t.features;if(e){var o=this.communicationMux.getStream("window"),a=new 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Object(n.a)(Object(o.e)(Object(s.a)(Object(o.e)(t,1)),12))}function k(e,t){return E(function(e,t){const r=Object(o.k)(t),n={r:Object(o.a)(r.r),s:Object(o.a)(r.s)};return"0x"+p().recoverPubKey(Object(o.a)(e),n,r.recoveryParam).encode("hex",!1)}(Object(o.a)(e),t))}function x(e,t){const r=Object(o.l)(i.a.from(e).toHexString());return r.length>32&&g.throwArgumentError("invalid length for "+t,"transaction:"+t,e),r}function A(e,t){return{address:Object(n.a)(e),storageKeys:(t||[]).map((t,r)=>(32!==Object(o.d)(t)&&g.throwArgumentError("invalid access list storageKey",`accessList[${e}:${r}]`,t),t.toLowerCase()))}}function O(e){if(Array.isArray(e))return e.map((e,t)=>Array.isArray(e)?(e.length>2&&g.throwArgumentError("access list expected to be [ address, storageKeys[] ]",`value[${t}]`,e),A(e[0],e[1])):A(e.address,e.storageKeys));const t=Object.keys(e).map(t=>{const r=e[t].reduce((e,t)=>(e[t]=!0,e),{});return A(t,Object.keys(r).sort())});return 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