text: var solanaWeb3=function(exports){"use strict";function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true})}else{obj[key]=value}return obj}var commonjsGlobal=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};function getAugmentedNamespace(n){if(n.__esModule)return n;var a=Object.defineProperty({},"__esModule",{value:true});Object.keys(n).forEach((function(k){var d=Object.getOwnPropertyDescriptor(n,k);Object.defineProperty(a,k,d.get?d:{enumerable:true,get:function(){return n[k]}})}));return a}function commonjsRequire(path){throw new Error('Could not dynamically require "'+path+'". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.')}var naclFast={exports:{}};var _nodeResolve_empty={};var _nodeResolve_empty$1=Object.freeze({__proto__:null,default:_nodeResolve_empty});var require$$0$2=getAugmentedNamespace(_nodeResolve_empty$1);(function(module){(function(nacl){var gf=function(init){var i,r=new Float64Array(16);if(init)for(i=0;i<init.length;i++)r[i]=init[i];return r};var randombytes=function(){throw new Error("no PRNG")};var _0=new Uint8Array(16);var _9=new Uint8Array(32);_9[0]=9;var gf0=gf(),gf1=gf([1]),_121665=gf([56129,1]),D=gf([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),D2=gf([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),X=gf([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),Y=gf([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),I=gf([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]);function ts64(x,i,h,l){x[i]=h>>24&255;x[i+1]=h>>16&255;x[i+2]=h>>8&255;x[i+3]=h&255;x[i+4]=l>>24&255;x[i+5]=l>>16&255;x[i+6]=l>>8&255;x[i+7]=l&255}function vn(x,xi,y,yi,n){var i,d=0;for(i=0;i<n;i++)d|=x[xi+i]^y[yi+i];return(1&d-1>>>8)-1}function crypto_verify_16(x,xi,y,yi){return vn(x,xi,y,yi,16)}function crypto_verify_32(x,xi,y,yi){return vn(x,xi,y,yi,32)}function core_salsa20(o,p,k,c){var j0=c[0]&255|(c[1]&255)<<8|(c[2]&255)<<16|(c[3]&255)<<24,j1=k[0]&255|(k[1]&255)<<8|(k[2]&255)<<16|(k[3]&255)<<24,j2=k[4]&255|(k[5]&255)<<8|(k[6]&255)<<16|(k[7]&255)<<24,j3=k[8]&255|(k[9]&255)<<8|(k[10]&255)<<16|(k[11]&255)<<24,j4=k[12]&255|(k[13]&255)<<8|(k[14]&255)<<16|(k[15]&255)<<24,j5=c[4]&255|(c[5]&255)<<8|(c[6]&255)<<16|(c[7]&255)<<24,j6=p[0]&255|(p[1]&255)<<8|(p[2]&255)<<16|(p[3]&255)<<24,j7=p[4]&255|(p[5]&255)<<8|(p[6]&255)<<16|(p[7]&255)<<24,j8=p[8]&255|(p[9]&255)<<8|(p[10]&255)<<16|(p[11]&255)<<24,j9=p[12]&255|(p[13]&255)<<8|(p[14]&255)<<16|(p[15]&255)<<24,j10=c[8]&255|(c[9]&255)<<8|(c[10]&255)<<16|(c[11]&255)<<24,j11=k[16]&255|(k[17]&255)<<8|(k[18]&255)<<16|(k[19]&255)<<24,j12=k[20]&255|(k[21]&255)<<8|(k[22]&255)<<16|(k[23]&255)<<24,j13=k[24]&255|(k[25]&255)<<8|(k[26]&255)<<16|(k[27]&255)<<24,j14=k[28]&255|(k[29]&255)<<8|(k[30]&255)<<16|(k[31]&255)<<24,j15=c[12]&255|(c[13]&255)<<8|(c[14]&255)<<16|(c[15]&255)<<24;var x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,u;for(var i=0;i<20;i+=2){u=x0+x12|0;x4^=u<<7|u>>>32-7;u=x4+x0|0;x8^=u<<9|u>>>32-9;u=x8+x4|0;x12^=u<<13|u>>>32-13;u=x12+x8|0;x0^=u<<18|u>>>32-18;u=x5+x1|0;x9^=u<<7|u>>>32-7;u=x9+x5|0;x13^=u<<9|u>>>32-9;u=x13+x9|0;x1^=u<<13|u>>>32-13;u=x1+x13|0;x5^=u<<18|u>>>32-18;u=x10+x6|0;x14^=u<<7|u>>>32-7;u=x14+x10|0;x2^=u<<9|u>>>32-9;u=x2+x14|0;x6^=u<<13|u>>>32-13;u=x6+x2|0;x10^=u<<18|u>>>32-18;u=x15+x11|0;x3^=u<<7|u>>>32-7;u=x3+x15|0;x7^=u<<9|u>>>32-9;u=x7+x3|0;x11^=u<<13|u>>>32-13;u=x11+x7|0;x15^=u<<18|u>>>32-18;u=x0+x3|0;x1^=u<<7|u>>>32-7;u=x1+x0|0;x2^=u<<9|u>>>32-9;u=x2+x1|0;x3^=u<<13|u>>>32-13;u=x3+x2|0;x0^=u<<18|u>>>32-18;u=x5+x4|0;x6^=u<<7|u>>>32-7;u=x6+x5|0;x7^=u<<9|u>>>32-9;u=x7+x6|0;x4^=u<<13|u>>>32-13;u=x4+x7|0;x5^=u<<18|u>>>32-18;u=x10+x9|0;x11^=u<<7|u>>>32-7;u=x11+x10|0;x8^=u<<9|u>>>32-9;u=x8+x11|0;x9^=u<<13|u>>>32-13;u=x9+x8|0;x10^=u<<18|u>>>32-18;u=x15+x14|0;x12^=u<<7|u>>>32-7;u=x12+x15|0;x13^=u<<9|u>>>32-9;u=x13+x12|0;x14^=u<<13|u>>>32-13;u=x14+x13|0;x15^=u<<18|u>>>32-18}x0=x0+j0|0;x1=x1+j1|0;x2=x2+j2|0;x3=x3+j3|0;x4=x4+j4|0;x5=x5+j5|0;x6=x6+j6|0;x7=x7+j7|0;x8=x8+j8|0;x9=x9+j9|0;x10=x10+j10|0;x11=x11+j11|0;x12=x12+j12|0;x13=x13+j13|0;x14=x14+j14|0;x15=x15+j15|0;o[0]=x0>>>0&255;o[1]=x0>>>8&255;o[2]=x0>>>16&255;o[3]=x0>>>24&255;o[4]=x1>>>0&255;o[5]=x1>>>8&255;o[6]=x1>>>16&255;o[7]=x1>>>24&255;o[8]=x2>>>0&255;o[9]=x2>>>8&255;o[10]=x2>>>16&255;o[11]=x2>>>24&255;o[12]=x3>>>0&255;o[13]=x3>>>8&255;o[14]=x3>>>16&255;o[15]=x3>>>24&255;o[16]=x4>>>0&255;o[17]=x4>>>8&255;o[18]=x4>>>16&255;o[19]=x4>>>24&255;o[20]=x5>>>0&255;o[21]=x5>>>8&255;o[22]=x5>>>16&255;o[23]=x5>>>24&255;o[24]=x6>>>0&255;o[25]=x6>>>8&255;o[26]=x6>>>16&255;o[27]=x6>>>24&255;o[28]=x7>>>0&255;o[29]=x7>>>8&255;o[30]=x7>>>16&255;o[31]=x7>>>24&255;o[32]=x8>>>0&255;o[33]=x8>>>8&255;o[34]=x8>>>16&255;o[35]=x8>>>24&255;o[36]=x9>>>0&255;o[37]=x9>>>8&255;o[38]=x9>>>16&255;o[39]=x9>>>24&255;o[40]=x10>>>0&255;o[41]=x10>>>8&255;o[42]=x10>>>16&255;o[43]=x10>>>24&255;o[44]=x11>>>0&255;o[45]=x11>>>8&255;o[46]=x11>>>16&255;o[47]=x11>>>24&255;o[48]=x12>>>0&255;o[49]=x12>>>8&255;o[50]=x12>>>16&255;o[51]=x12>>>24&255;o[52]=x13>>>0&255;o[53]=x13>>>8&255;o[54]=x13>>>16&255;o[55]=x13>>>24&255;o[56]=x14>>>0&255;o[57]=x14>>>8&255;o[58]=x14>>>16&255;o[59]=x14>>>24&255;o[60]=x15>>>0&255;o[61]=x15>>>8&255;o[62]=x15>>>16&255;o[63]=x15>>>24&255}function core_hsalsa20(o,p,k,c){var j0=c[0]&255|(c[1]&255)<<8|(c[2]&255)<<16|(c[3]&255)<<24,j1=k[0]&255|(k[1]&255)<<8|(k[2]&255)<<16|(k[3]&255)<<24,j2=k[4]&255|(k[5]&255)<<8|(k[6]&255)<<16|(k[7]&255)<<24,j3=k[8]&255|(k[9]&255)<<8|(k[10]&255)<<16|(k[11]&255)<<24,j4=k[12]&255|(k[13]&255)<<8|(k[14]&255)<<16|(k[15]&255)<<24,j5=c[4]&255|(c[5]&255)<<8|(c[6]&255)<<16|(c[7]&255)<<24,j6=p[0]&255|(p[1]&255)<<8|(p[2]&255)<<16|(p[3]&255)<<24,j7=p[4]&255|(p[5]&255)<<8|(p[6]&255)<<16|(p[7]&255)<<24,j8=p[8]&255|(p[9]&255)<<8|(p[10]&255)<<16|(p[11]&255)<<24,j9=p[12]&255|(p[13]&255)<<8|(p[14]&255)<<16|(p[15]&255)<<24,j10=c[8]&255|(c[9]&255)<<8|(c[10]&255)<<16|(c[11]&255)<<24,j11=k[16]&255|(k[17]&255)<<8|(k[18]&255)<<16|(k[19]&255)<<24,j12=k[20]&255|(k[21]&255)<<8|(k[22]&255)<<16|(k[23]&255)<<24,j13=k[24]&255|(k[25]&255)<<8|(k[26]&255)<<16|(k[27]&255)<<24,j14=k[28]&255|(k[29]&255)<<8|(k[30]&255)<<16|(k[31]&255)<<24,j15=c[12]&255|(c[13]&255)<<8|(c[14]&255)<<16|(c[15]&255)<<24;var x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,u;for(var i=0;i<20;i+=2){u=x0+x12|0;x4^=u<<7|u>>>32-7;u=x4+x0|0;x8^=u<<9|u>>>32-9;u=x8+x4|0;x12^=u<<13|u>>>32-13;u=x12+x8|0;x0^=u<<18|u>>>32-18;u=x5+x1|0;x9^=u<<7|u>>>32-7;u=x9+x5|0;x13^=u<<9|u>>>32-9;u=x13+x9|0;x1^=u<<13|u>>>32-13;u=x1+x13|0;x5^=u<<18|u>>>32-18;u=x10+x6|0;x14^=u<<7|u>>>32-7;u=x14+x10|0;x2^=u<<9|u>>>32-9;u=x2+x14|0;x6^=u<<13|u>>>32-13;u=x6+x2|0;x10^=u<<18|u>>>32-18;u=x15+x11|0;x3^=u<<7|u>>>32-7;u=x3+x15|0;x7^=u<<9|u>>>32-9;u=x7+x3|0;x11^=u<<13|u>>>32-13;u=x11+x7|0;x15^=u<<18|u>>>32-18;u=x0+x3|0;x1^=u<<7|u>>>32-7;u=x1+x0|0;x2^=u<<9|u>>>32-9;u=x2+x1|0;x3^=u<<13|u>>>32-13;u=x3+x2|0;x0^=u<<18|u>>>32-18;u=x5+x4|0;x6^=u<<7|u>>>32-7;u=x6+x5|0;x7^=u<<9|u>>>32-9;u=x7+x6|0;x4^=u<<13|u>>>32-13;u=x4+x7|0;x5^=u<<18|u>>>32-18;u=x10+x9|0;x11^=u<<7|u>>>32-7;u=x11+x10|0;x8^=u<<9|u>>>32-9;u=x8+x11|0;x9^=u<<13|u>>>32-13;u=x9+x8|0;x10^=u<<18|u>>>32-18;u=x15+x14|0;x12^=u<<7|u>>>32-7;u=x12+x15|0;x13^=u<<9|u>>>32-9;u=x13+x12|0;x14^=u<<13|u>>>32-13;u=x14+x13|0;x15^=u<<18|u>>>32-18}o[0]=x0>>>0&255;o[1]=x0>>>8&255;o[2]=x0>>>16&255;o[3]=x0>>>24&255;o[4]=x5>>>0&255;o[5]=x5>>>8&255;o[6]=x5>>>16&255;o[7]=x5>>>24&255;o[8]=x10>>>0&255;o[9]=x10>>>8&255;o[10]=x10>>>16&255;o[11]=x10>>>24&255;o[12]=x15>>>0&255;o[13]=x15>>>8&255;o[14]=x15>>>16&255;o[15]=x15>>>24&255;o[16]=x6>>>0&255;o[17]=x6>>>8&255;o[18]=x6>>>16&255;o[19]=x6>>>24&255;o[20]=x7>>>0&255;o[21]=x7>>>8&255;o[22]=x7>>>16&255;o[23]=x7>>>24&255;o[24]=x8>>>0&255;o[25]=x8>>>8&255;o[26]=x8>>>16&255;o[27]=x8>>>24&255;o[28]=x9>>>0&255;o[29]=x9>>>8&255;o[30]=x9>>>16&255;o[31]=x9>>>24&255}function crypto_core_salsa20(out,inp,k,c){core_salsa20(out,inp,k,c)}function crypto_core_hsalsa20(out,inp,k,c){core_hsalsa20(out,inp,k,c)}var sigma=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]);function crypto_stream_salsa20_xor(c,cpos,m,mpos,b,n,k){var z=new Uint8Array(16),x=new Uint8Array(64);var u,i;for(i=0;i<16;i++)z[i]=0;for(i=0;i<8;i++)z[i]=n[i];while(b>=64){crypto_core_salsa20(x,z,k,sigma);for(i=0;i<64;i++)c[cpos+i]=m[mpos+i]^x[i];u=1;for(i=8;i<16;i++){u=u+(z[i]&255)|0;z[i]=u&255;u>>>=8}b-=64;cpos+=64;mpos+=64}if(b>0){crypto_core_salsa20(x,z,k,sigma);for(i=0;i<b;i++)c[cpos+i]=m[mpos+i]^x[i]}return 0}function crypto_stream_salsa20(c,cpos,b,n,k){var z=new Uint8Array(16),x=new Uint8Array(64);var u,i;for(i=0;i<16;i++)z[i]=0;for(i=0;i<8;i++)z[i]=n[i];while(b>=64){crypto_core_salsa20(x,z,k,sigma);for(i=0;i<64;i++)c[cpos+i]=x[i];u=1;for(i=8;i<16;i++){u=u+(z[i]&255)|0;z[i]=u&255;u>>>=8}b-=64;cpos+=64}if(b>0){crypto_core_salsa20(x,z,k,sigma);for(i=0;i<b;i++)c[cpos+i]=x[i]}return 0}function crypto_stream(c,cpos,d,n,k){var s=new Uint8Array(32);crypto_core_hsalsa20(s,n,k,sigma);var sn=new Uint8Array(8);for(var i=0;i<8;i++)sn[i]=n[i+16];return crypto_stream_salsa20(c,cpos,d,sn,s)}function crypto_stream_xor(c,cpos,m,mpos,d,n,k){var s=new Uint8Array(32);crypto_core_hsalsa20(s,n,k,sigma);var sn=new Uint8Array(8);for(var i=0;i<8;i++)sn[i]=n[i+16];return crypto_stream_salsa20_xor(c,cpos,m,mpos,d,sn,s)}var poly1305=function(key){this.buffer=new Uint8Array(16);this.r=new Uint16Array(10);this.h=new Uint16Array(10);this.pad=new Uint16Array(8);this.leftover=0;this.fin=0;var t0,t1,t2,t3,t4,t5,t6,t7;t0=key[0]&255|(key[1]&255)<<8;this.r[0]=t0&8191;t1=key[2]&255|(key[3]&255)<<8;this.r[1]=(t0>>>13|t1<<3)&8191;t2=key[4]&255|(key[5]&255)<<8;this.r[2]=(t1>>>10|t2<<6)&7939;t3=key[6]&255|(key[7]&255)<<8;this.r[3]=(t2>>>7|t3<<9)&8191;t4=key[8]&255|(key[9]&255)<<8;this.r[4]=(t3>>>4|t4<<12)&255;this.r[5]=t4>>>1&8190;t5=key[10]&255|(key[11]&255)<<8;this.r[6]=(t4>>>14|t5<<2)&8191;t6=key[12]&255|(key[13]&255)<<8;this.r[7]=(t5>>>11|t6<<5)&8065;t7=key[14]&255|(key[15]&255)<<8;this.r[8]=(t6>>>8|t7<<8)&8191;this.r[9]=t7>>>5&127;this.pad[0]=key[16]&255|(key[17]&255)<<8;this.pad[1]=key[18]&255|(key[19]&255)<<8;this.pad[2]=key[20]&255|(key[21]&255)<<8;this.pad[3]=key[22]&255|(key[23]&255)<<8;this.pad[4]=key[24]&255|(key[25]&255)<<8;this.pad[5]=key[26]&255|(key[27]&255)<<8;this.pad[6]=key[28]&255|(key[29]&255)<<8;this.pad[7]=key[30]&255|(key[31]&255)<<8};poly1305.prototype.blocks=function(m,mpos,bytes){var hibit=this.fin?0:1<<11;var t0,t1,t2,t3,t4,t5,t6,t7,c;var d0,d1,d2,d3,d4,d5,d6,d7,d8,d9;var h0=this.h[0],h1=this.h[1],h2=this.h[2],h3=this.h[3],h4=this.h[4],h5=this.h[5],h6=this.h[6],h7=this.h[7],h8=this.h[8],h9=this.h[9];var r0=this.r[0],r1=this.r[1],r2=this.r[2],r3=this.r[3],r4=this.r[4],r5=this.r[5],r6=this.r[6],r7=this.r[7],r8=this.r[8],r9=this.r[9];while(bytes>=16){t0=m[mpos+0]&255|(m[mpos+1]&255)<<8;h0+=t0&8191;t1=m[mpos+2]&255|(m[mpos+3]&255)<<8;h1+=(t0>>>13|t1<<3)&8191;t2=m[mpos+4]&255|(m[mpos+5]&255)<<8;h2+=(t1>>>10|t2<<6)&8191;t3=m[mpos+6]&255|(m[mpos+7]&255)<<8;h3+=(t2>>>7|t3<<9)&8191;t4=m[mpos+8]&255|(m[mpos+9]&255)<<8;h4+=(t3>>>4|t4<<12)&8191;h5+=t4>>>1&8191;t5=m[mpos+10]&255|(m[mpos+11]&255)<<8;h6+=(t4>>>14|t5<<2)&8191;t6=m[mpos+12]&255|(m[mpos+13]&255)<<8;h7+=(t5>>>11|t6<<5)&8191;t7=m[mpos+14]&255|(m[mpos+15]&255)<<8;h8+=(t6>>>8|t7<<8)&8191;h9+=t7>>>5|hibit;c=0;d0=c;d0+=h0*r0;d0+=h1*(5*r9);d0+=h2*(5*r8);d0+=h3*(5*r7);d0+=h4*(5*r6);c=d0>>>13;d0&=8191;d0+=h5*(5*r5);d0+=h6*(5*r4);d0+=h7*(5*r3);d0+=h8*(5*r2);d0+=h9*(5*r1);c+=d0>>>13;d0&=8191;d1=c;d1+=h0*r1;d1+=h1*r0;d1+=h2*(5*r9);d1+=h3*(5*r8);d1+=h4*(5*r7);c=d1>>>13;d1&=8191;d1+=h5*(5*r6);d1+=h6*(5*r5);d1+=h7*(5*r4);d1+=h8*(5*r3);d1+=h9*(5*r2);c+=d1>>>13;d1&=8191;d2=c;d2+=h0*r2;d2+=h1*r1;d2+=h2*r0;d2+=h3*(5*r9);d2+=h4*(5*r8);c=d2>>>13;d2&=8191;d2+=h5*(5*r7);d2+=h6*(5*r6);d2+=h7*(5*r5);d2+=h8*(5*r4);d2+=h9*(5*r3);c+=d2>>>13;d2&=8191;d3=c;d3+=h0*r3;d3+=h1*r2;d3+=h2*r1;d3+=h3*r0;d3+=h4*(5*r9);c=d3>>>13;d3&=8191;d3+=h5*(5*r8);d3+=h6*(5*r7);d3+=h7*(5*r6);d3+=h8*(5*r5);d3+=h9*(5*r4);c+=d3>>>13;d3&=8191;d4=c;d4+=h0*r4;d4+=h1*r3;d4+=h2*r2;d4+=h3*r1;d4+=h4*r0;c=d4>>>13;d4&=8191;d4+=h5*(5*r9);d4+=h6*(5*r8);d4+=h7*(5*r7);d4+=h8*(5*r6);d4+=h9*(5*r5);c+=d4>>>13;d4&=8191;d5=c;d5+=h0*r5;d5+=h1*r4;d5+=h2*r3;d5+=h3*r2;d5+=h4*r1;c=d5>>>13;d5&=8191;d5+=h5*r0;d5+=h6*(5*r9);d5+=h7*(5*r8);d5+=h8*(5*r7);d5+=h9*(5*r6);c+=d5>>>13;d5&=8191;d6=c;d6+=h0*r6;d6+=h1*r5;d6+=h2*r4;d6+=h3*r3;d6+=h4*r2;c=d6>>>13;d6&=8191;d6+=h5*r1;d6+=h6*r0;d6+=h7*(5*r9);d6+=h8*(5*r8);d6+=h9*(5*r7);c+=d6>>>13;d6&=8191;d7=c;d7+=h0*r7;d7+=h1*r6;d7+=h2*r5;d7+=h3*r4;d7+=h4*r3;c=d7>>>13;d7&=8191;d7+=h5*r2;d7+=h6*r1;d7+=h7*r0;d7+=h8*(5*r9);d7+=h9*(5*r8);c+=d7>>>13;d7&=8191;d8=c;d8+=h0*r8;d8+=h1*r7;d8+=h2*r6;d8+=h3*r5;d8+=h4*r4;c=d8>>>13;d8&=8191;d8+=h5*r3;d8+=h6*r2;d8+=h7*r1;d8+=h8*r0;d8+=h9*(5*r9);c+=d8>>>13;d8&=8191;d9=c;d9+=h0*r9;d9+=h1*r8;d9+=h2*r7;d9+=h3*r6;d9+=h4*r5;c=d9>>>13;d9&=8191;d9+=h5*r4;d9+=h6*r3;d9+=h7*r2;d9+=h8*r1;d9+=h9*r0;c+=d9>>>13;d9&=8191;c=(c<<2)+c|0;c=c+d0|0;d0=c&8191;c=c>>>13;d1+=c;h0=d0;h1=d1;h2=d2;h3=d3;h4=d4;h5=d5;h6=d6;h7=d7;h8=d8;h9=d9;mpos+=16;bytes-=16}this.h[0]=h0;this.h[1]=h1;this.h[2]=h2;this.h[3]=h3;this.h[4]=h4;this.h[5]=h5;this.h[6]=h6;this.h[7]=h7;this.h[8]=h8;this.h[9]=h9};poly1305.prototype.finish=function(mac,macpos){var g=new Uint16Array(10);var c,mask,f,i;if(this.leftover){i=this.leftover;this.buffer[i++]=1;for(;i<16;i++)this.buffer[i]=0;this.fin=1;this.blocks(this.buffer,0,16)}c=this.h[1]>>>13;this.h[1]&=8191;for(i=2;i<10;i++){this.h[i]+=c;c=this.h[i]>>>13;this.h[i]&=8191}this.h[0]+=c*5;c=this.h[0]>>>13;this.h[0]&=8191;this.h[1]+=c;c=this.h[1]>>>13;this.h[1]&=8191;this.h[2]+=c;g[0]=this.h[0]+5;c=g[0]>>>13;g[0]&=8191;for(i=1;i<10;i++){g[i]=this.h[i]+c;c=g[i]>>>13;g[i]&=8191}g[9]-=1<<13;mask=(c^1)-1;for(i=0;i<10;i++)g[i]&=mask;mask=~mask;for(i=0;i<10;i++)this.h[i]=this.h[i]&mask|g[i];this.h[0]=(this.h[0]|this.h[1]<<13)&65535;this.h[1]=(this.h[1]>>>3|this.h[2]<<10)&65535;this.h[2]=(this.h[2]>>>6|this.h[3]<<7)&65535;this.h[3]=(this.h[3]>>>9|this.h[4]<<4)&65535;this.h[4]=(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14)&65535;this.h[5]=(this.h[6]>>>2|this.h[7]<<11)&65535;this.h[6]=(this.h[7]>>>5|this.h[8]<<8)&65535;this.h[7]=(this.h[8]>>>8|this.h[9]<<5)&65535;f=this.h[0]+this.pad[0];this.h[0]=f&65535;for(i=1;i<8;i++){f=(this.h[i]+this.pad[i]|0)+(f>>>16)|0;this.h[i]=f&65535}mac[macpos+0]=this.h[0]>>>0&255;mac[macpos+1]=this.h[0]>>>8&255;mac[macpos+2]=this.h[1]>>>0&255;mac[macpos+3]=this.h[1]>>>8&255;mac[macpos+4]=this.h[2]>>>0&255;mac[macpos+5]=this.h[2]>>>8&255;mac[macpos+6]=this.h[3]>>>0&255;mac[macpos+7]=this.h[3]>>>8&255;mac[macpos+8]=this.h[4]>>>0&255;mac[macpos+9]=this.h[4]>>>8&255;mac[macpos+10]=this.h[5]>>>0&255;mac[macpos+11]=this.h[5]>>>8&255;mac[macpos+12]=this.h[6]>>>0&255;mac[macpos+13]=this.h[6]>>>8&255;mac[macpos+14]=this.h[7]>>>0&255;mac[macpos+15]=this.h[7]>>>8&255};poly1305.prototype.update=function(m,mpos,bytes){var i,want;if(this.leftover){want=16-this.leftover;if(want>bytes)want=bytes;for(i=0;i<want;i++)this.buffer[this.leftover+i]=m[mpos+i];bytes-=want;mpos+=want;this.leftover+=want;if(this.leftover<16)return;this.blocks(this.buffer,0,16);this.leftover=0}if(bytes>=16){want=bytes-bytes%16;this.blocks(m,mpos,want);mpos+=want;bytes-=want}if(bytes){for(i=0;i<bytes;i++)this.buffer[this.leftover+i]=m[mpos+i];this.leftover+=bytes}};function crypto_onetimeauth(out,outpos,m,mpos,n,k){var s=new poly1305(k);s.update(m,mpos,n);s.finish(out,outpos);return 0}function crypto_onetimeauth_verify(h,hpos,m,mpos,n,k){var x=new Uint8Array(16);crypto_onetimeauth(x,0,m,mpos,n,k);return crypto_verify_16(h,hpos,x,0)}function crypto_secretbox(c,m,d,n,k){var i;if(d<32)return-1;crypto_stream_xor(c,0,m,0,d,n,k);crypto_onetimeauth(c,16,c,32,d-32,c);for(i=0;i<16;i++)c[i]=0;return 0}function crypto_secretbox_open(m,c,d,n,k){var i;var x=new Uint8Array(32);if(d<32)return-1;crypto_stream(x,0,32,n,k);if(crypto_onetimeauth_verify(c,16,c,32,d-32,x)!==0)return-1;crypto_stream_xor(m,0,c,0,d,n,k);for(i=0;i<32;i++)m[i]=0;return 0}function set25519(r,a){var i;for(i=0;i<16;i++)r[i]=a[i]|0}function car25519(o){var i,v,c=1;for(i=0;i<16;i++){v=o[i]+c+65535;c=Math.floor(v/65536);o[i]=v-c*65536}o[0]+=c-1+37*(c-1)}function sel25519(p,q,b){var t,c=~(b-1);for(var i=0;i<16;i++){t=c&(p[i]^q[i]);p[i]^=t;q[i]^=t}}function pack25519(o,n){var i,j,b;var m=gf(),t=gf();for(i=0;i<16;i++)t[i]=n[i];car25519(t);car25519(t);car25519(t);for(j=0;j<2;j++){m[0]=t[0]-65517;for(i=1;i<15;i++){m[i]=t[i]-65535-(m[i-1]>>16&1);m[i-1]&=65535}m[15]=t[15]-32767-(m[14]>>16&1);b=m[15]>>16&1;m[14]&=65535;sel25519(t,m,1-b)}for(i=0;i<16;i++){o[2*i]=t[i]&255;o[2*i+1]=t[i]>>8}}function neq25519(a,b){var c=new Uint8Array(32),d=new Uint8Array(32);pack25519(c,a);pack25519(d,b);return crypto_verify_32(c,0,d,0)}function par25519(a){var d=new Uint8Array(32);pack25519(d,a);return d[0]&1}function unpack25519(o,n){var i;for(i=0;i<16;i++)o[i]=n[2*i]+(n[2*i+1]<<8);o[15]&=32767}function A(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]+b[i]}function Z(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]-b[i]}function M(o,a,b){var v,c,t0=0,t1=0,t2=0,t3=0,t4=0,t5=0,t6=0,t7=0,t8=0,t9=0,t10=0,t11=0,t12=0,t13=0,t14=0,t15=0,t16=0,t17=0,t18=0,t19=0,t20=0,t21=0,t22=0,t23=0,t24=0,t25=0,t26=0,t27=0,t28=0,t29=0,t30=0,b0=b[0],b1=b[1],b2=b[2],b3=b[3],b4=b[4],b5=b[5],b6=b[6],b7=b[7],b8=b[8],b9=b[9],b10=b[10],b11=b[11],b12=b[12],b13=b[13],b14=b[14],b15=b[15];v=a[0];t0+=v*b0;t1+=v*b1;t2+=v*b2;t3+=v*b3;t4+=v*b4;t5+=v*b5;t6+=v*b6;t7+=v*b7;t8+=v*b8;t9+=v*b9;t10+=v*b10;t11+=v*b11;t12+=v*b12;t13+=v*b13;t14+=v*b14;t15+=v*b15;v=a[1];t1+=v*b0;t2+=v*b1;t3+=v*b2;t4+=v*b3;t5+=v*b4;t6+=v*b5;t7+=v*b6;t8+=v*b7;t9+=v*b8;t10+=v*b9;t11+=v*b10;t12+=v*b11;t13+=v*b12;t14+=v*b13;t15+=v*b14;t16+=v*b15;v=a[2];t2+=v*b0;t3+=v*b1;t4+=v*b2;t5+=v*b3;t6+=v*b4;t7+=v*b5;t8+=v*b6;t9+=v*b7;t10+=v*b8;t11+=v*b9;t12+=v*b10;t13+=v*b11;t14+=v*b12;t15+=v*b13;t16+=v*b14;t17+=v*b15;v=a[3];t3+=v*b0;t4+=v*b1;t5+=v*b2;t6+=v*b3;t7+=v*b4;t8+=v*b5;t9+=v*b6;t10+=v*b7;t11+=v*b8;t12+=v*b9;t13+=v*b10;t14+=v*b11;t15+=v*b12;t16+=v*b13;t17+=v*b14;t18+=v*b15;v=a[4];t4+=v*b0;t5+=v*b1;t6+=v*b2;t7+=v*b3;t8+=v*b4;t9+=v*b5;t10+=v*b6;t11+=v*b7;t12+=v*b8;t13+=v*b9;t14+=v*b10;t15+=v*b11;t16+=v*b12;t17+=v*b13;t18+=v*b14;t19+=v*b15;v=a[5];t5+=v*b0;t6+=v*b1;t7+=v*b2;t8+=v*b3;t9+=v*b4;t10+=v*b5;t11+=v*b6;t12+=v*b7;t13+=v*b8;t14+=v*b9;t15+=v*b10;t16+=v*b11;t17+=v*b12;t18+=v*b13;t19+=v*b14;t20+=v*b15;v=a[6];t6+=v*b0;t7+=v*b1;t8+=v*b2;t9+=v*b3;t10+=v*b4;t11+=v*b5;t12+=v*b6;t13+=v*b7;t14+=v*b8;t15+=v*b9;t16+=v*b10;t17+=v*b11;t18+=v*b12;t19+=v*b13;t20+=v*b14;t21+=v*b15;v=a[7];t7+=v*b0;t8+=v*b1;t9+=v*b2;t10+=v*b3;t11+=v*b4;t12+=v*b5;t13+=v*b6;t14+=v*b7;t15+=v*b8;t16+=v*b9;t17+=v*b10;t18+=v*b11;t19+=v*b12;t20+=v*b13;t21+=v*b14;t22+=v*b15;v=a[8];t8+=v*b0;t9+=v*b1;t10+=v*b2;t11+=v*b3;t12+=v*b4;t13+=v*b5;t14+=v*b6;t15+=v*b7;t16+=v*b8;t17+=v*b9;t18+=v*b10;t19+=v*b11;t20+=v*b12;t21+=v*b13;t22+=v*b14;t23+=v*b15;v=a[9];t9+=v*b0;t10+=v*b1;t11+=v*b2;t12+=v*b3;t13+=v*b4;t14+=v*b5;t15+=v*b6;t16+=v*b7;t17+=v*b8;t18+=v*b9;t19+=v*b10;t20+=v*b11;t21+=v*b12;t22+=v*b13;t23+=v*b14;t24+=v*b15;v=a[10];t10+=v*b0;t11+=v*b1;t12+=v*b2;t13+=v*b3;t14+=v*b4;t15+=v*b5;t16+=v*b6;t17+=v*b7;t18+=v*b8;t19+=v*b9;t20+=v*b10;t21+=v*b11;t22+=v*b12;t23+=v*b13;t24+=v*b14;t25+=v*b15;v=a[11];t11+=v*b0;t12+=v*b1;t13+=v*b2;t14+=v*b3;t15+=v*b4;t16+=v*b5;t17+=v*b6;t18+=v*b7;t19+=v*b8;t20+=v*b9;t21+=v*b10;t22+=v*b11;t23+=v*b12;t24+=v*b13;t25+=v*b14;t26+=v*b15;v=a[12];t12+=v*b0;t13+=v*b1;t14+=v*b2;t15+=v*b3;t16+=v*b4;t17+=v*b5;t18+=v*b6;t19+=v*b7;t20+=v*b8;t21+=v*b9;t22+=v*b10;t23+=v*b11;t24+=v*b12;t25+=v*b13;t26+=v*b14;t27+=v*b15;v=a[13];t13+=v*b0;t14+=v*b1;t15+=v*b2;t16+=v*b3;t17+=v*b4;t18+=v*b5;t19+=v*b6;t20+=v*b7;t21+=v*b8;t22+=v*b9;t23+=v*b10;t24+=v*b11;t25+=v*b12;t26+=v*b13;t27+=v*b14;t28+=v*b15;v=a[14];t14+=v*b0;t15+=v*b1;t16+=v*b2;t17+=v*b3;t18+=v*b4;t19+=v*b5;t20+=v*b6;t21+=v*b7;t22+=v*b8;t23+=v*b9;t24+=v*b10;t25+=v*b11;t26+=v*b12;t27+=v*b13;t28+=v*b14;t29+=v*b15;v=a[15];t15+=v*b0;t16+=v*b1;t17+=v*b2;t18+=v*b3;t19+=v*b4;t20+=v*b5;t21+=v*b6;t22+=v*b7;t23+=v*b8;t24+=v*b9;t25+=v*b10;t26+=v*b11;t27+=v*b12;t28+=v*b13;t29+=v*b14;t30+=v*b15;t0+=38*t16;t1+=38*t17;t2+=38*t18;t3+=38*t19;t4+=38*t20;t5+=38*t21;t6+=38*t22;t7+=38*t23;t8+=38*t24;t9+=38*t25;t10+=38*t26;t11+=38*t27;t12+=38*t28;t13+=38*t29;t14+=38*t30;c=1;v=t0+c+65535;c=Math.floor(v/65536);t0=v-c*65536;v=t1+c+65535;c=Math.floor(v/65536);t1=v-c*65536;v=t2+c+65535;c=Math.floor(v/65536);t2=v-c*65536;v=t3+c+65535;c=Math.floor(v/65536);t3=v-c*65536;v=t4+c+65535;c=Math.floor(v/65536);t4=v-c*65536;v=t5+c+65535;c=Math.floor(v/65536);t5=v-c*65536;v=t6+c+65535;c=Math.floor(v/65536);t6=v-c*65536;v=t7+c+65535;c=Math.floor(v/65536);t7=v-c*65536;v=t8+c+65535;c=Math.floor(v/65536);t8=v-c*65536;v=t9+c+65535;c=Math.floor(v/65536);t9=v-c*65536;v=t10+c+65535;c=Math.floor(v/65536);t10=v-c*65536;v=t11+c+65535;c=Math.floor(v/65536);t11=v-c*65536;v=t12+c+65535;c=Math.floor(v/65536);t12=v-c*65536;v=t13+c+65535;c=Math.floor(v/65536);t13=v-c*65536;v=t14+c+65535;c=Math.floor(v/65536);t14=v-c*65536;v=t15+c+65535;c=Math.floor(v/65536);t15=v-c*65536;t0+=c-1+37*(c-1);c=1;v=t0+c+65535;c=Math.floor(v/65536);t0=v-c*65536;v=t1+c+65535;c=Math.floor(v/65536);t1=v-c*65536;v=t2+c+65535;c=Math.floor(v/65536);t2=v-c*65536;v=t3+c+65535;c=Math.floor(v/65536);t3=v-c*65536;v=t4+c+65535;c=Math.floor(v/65536);t4=v-c*65536;v=t5+c+65535;c=Math.floor(v/65536);t5=v-c*65536;v=t6+c+65535;c=Math.floor(v/65536);t6=v-c*65536;v=t7+c+65535;c=Math.floor(v/65536);t7=v-c*65536;v=t8+c+65535;c=Math.floor(v/65536);t8=v-c*65536;v=t9+c+65535;c=Math.floor(v/65536);t9=v-c*65536;v=t10+c+65535;c=Math.floor(v/65536);t10=v-c*65536;v=t11+c+65535;c=Math.floor(v/65536);t11=v-c*65536;v=t12+c+65535;c=Math.floor(v/65536);t12=v-c*65536;v=t13+c+65535;c=Math.floor(v/65536);t13=v-c*65536;v=t14+c+65535;c=Math.floor(v/65536);t14=v-c*65536;v=t15+c+65535;c=Math.floor(v/65536);t15=v-c*65536;t0+=c-1+37*(c-1);o[0]=t0;o[1]=t1;o[2]=t2;o[3]=t3;o[4]=t4;o[5]=t5;o[6]=t6;o[7]=t7;o[8]=t8;o[9]=t9;o[10]=t10;o[11]=t11;o[12]=t12;o[13]=t13;o[14]=t14;o[15]=t15}function S(o,a){M(o,a,a)}function inv25519(o,i){var c=gf();var a;for(a=0;a<16;a++)c[a]=i[a];for(a=253;a>=0;a--){S(c,c);if(a!==2&&a!==4)M(c,c,i)}for(a=0;a<16;a++)o[a]=c[a]}function pow2523(o,i){var c=gf();var a;for(a=0;a<16;a++)c[a]=i[a];for(a=250;a>=0;a--){S(c,c);if(a!==1)M(c,c,i)}for(a=0;a<16;a++)o[a]=c[a]}function crypto_scalarmult(q,n,p){var z=new Uint8Array(32);var x=new Float64Array(80),r,i;var a=gf(),b=gf(),c=gf(),d=gf(),e=gf(),f=gf();for(i=0;i<31;i++)z[i]=n[i];z[31]=n[31]&127|64;z[0]&=248;unpack25519(x,p);for(i=0;i<16;i++){b[i]=x[i];d[i]=a[i]=c[i]=0}a[0]=d[0]=1;for(i=254;i>=0;--i){r=z[i>>>3]>>>(i&7)&1;sel25519(a,b,r);sel25519(c,d,r);A(e,a,c);Z(a,a,c);A(c,b,d);Z(b,b,d);S(d,e);S(f,a);M(a,c,a);M(c,b,e);A(e,a,c);Z(a,a,c);S(b,a);Z(c,d,f);M(a,c,_121665);A(a,a,d);M(c,c,a);M(a,d,f);M(d,b,x);S(b,e);sel25519(a,b,r);sel25519(c,d,r)}for(i=0;i<16;i++){x[i+16]=a[i];x[i+32]=c[i];x[i+48]=b[i];x[i+64]=d[i]}var x32=x.subarray(32);var x16=x.subarray(16);inv25519(x32,x32);M(x16,x16,x32);pack25519(q,x16);return 0}function crypto_scalarmult_base(q,n){return crypto_scalarmult(q,n,_9)}function crypto_box_keypair(y,x){randombytes(x,32);return crypto_scalarmult_base(y,x)}function crypto_box_beforenm(k,y,x){var s=new Uint8Array(32);crypto_scalarmult(s,x,y);return crypto_core_hsalsa20(k,_0,s,sigma)}var crypto_box_afternm=crypto_secretbox;var crypto_box_open_afternm=crypto_secretbox_open;function crypto_box(c,m,d,n,y,x){var k=new Uint8Array(32);crypto_box_beforenm(k,y,x);return crypto_box_afternm(c,m,d,n,k)}function crypto_box_open(m,c,d,n,y,x){var k=new Uint8Array(32);crypto_box_beforenm(k,y,x);return crypto_box_open_afternm(m,c,d,n,k)}var K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function crypto_hashblocks_hl(hh,hl,m,n){var wh=new Int32Array(16),wl=new Int32Array(16),bh0,bh1,bh2,bh3,bh4,bh5,bh6,bh7,bl0,bl1,bl2,bl3,bl4,bl5,bl6,bl7,th,tl,i,j,h,l,a,b,c,d;var ah0=hh[0],ah1=hh[1],ah2=hh[2],ah3=hh[3],ah4=hh[4],ah5=hh[5],ah6=hh[6],ah7=hh[7],al0=hl[0],al1=hl[1],al2=hl[2],al3=hl[3],al4=hl[4],al5=hl[5],al6=hl[6],al7=hl[7];var pos=0;while(n>=128){for(i=0;i<16;i++){j=8*i+pos;wh[i]=m[j+0]<<24|m[j+1]<<16|m[j+2]<<8|m[j+3];wl[i]=m[j+4]<<24|m[j+5]<<16|m[j+6]<<8|m[j+7]}for(i=0;i<80;i++){bh0=ah0;bh1=ah1;bh2=ah2;bh3=ah3;bh4=ah4;bh5=ah5;bh6=ah6;bh7=ah7;bl0=al0;bl1=al1;bl2=al2;bl3=al3;bl4=al4;bl5=al5;bl6=al6;bl7=al7;h=ah7;l=al7;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=(ah4>>>14|al4<<32-14)^(ah4>>>18|al4<<32-18)^(al4>>>41-32|ah4<<32-(41-32));l=(al4>>>14|ah4<<32-14)^(al4>>>18|ah4<<32-18)^(ah4>>>41-32|al4<<32-(41-32));a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;h=ah4&ah5^~ah4&ah6;l=al4&al5^~al4&al6;a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;h=K[i*2];l=K[i*2+1];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;h=wh[i%16];l=wl[i%16];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;th=c&65535|d<<16;tl=a&65535|b<<16;h=th;l=tl;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=(ah0>>>28|al0<<32-28)^(al0>>>34-32|ah0<<32-(34-32))^(al0>>>39-32|ah0<<32-(39-32));l=(al0>>>28|ah0<<32-28)^(ah0>>>34-32|al0<<32-(34-32))^(ah0>>>39-32|al0<<32-(39-32));a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;h=ah0&ah1^ah0&ah2^ah1&ah2;l=al0&al1^al0&al2^al1&al2;a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;bh7=c&65535|d<<16;bl7=a&65535|b<<16;h=bh3;l=bl3;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=th;l=tl;a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;bh3=c&65535|d<<16;bl3=a&65535|b<<16;ah1=bh0;ah2=bh1;ah3=bh2;ah4=bh3;ah5=bh4;ah6=bh5;ah7=bh6;ah0=bh7;al1=bl0;al2=bl1;al3=bl2;al4=bl3;al5=bl4;al6=bl5;al7=bl6;al0=bl7;if(i%16===15){for(j=0;j<16;j++){h=wh[j];l=wl[j];a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=wh[(j+9)%16];l=wl[(j+9)%16];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;th=wh[(j+1)%16];tl=wl[(j+1)%16];h=(th>>>1|tl<<32-1)^(th>>>8|tl<<32-8)^th>>>7;l=(tl>>>1|th<<32-1)^(tl>>>8|th<<32-8)^(tl>>>7|th<<32-7);a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;th=wh[(j+14)%16];tl=wl[(j+14)%16];h=(th>>>19|tl<<32-19)^(tl>>>61-32|th<<32-(61-32))^th>>>6;l=(tl>>>19|th<<32-19)^(th>>>61-32|tl<<32-(61-32))^(tl>>>6|th<<32-6);a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;wh[j]=c&65535|d<<16;wl[j]=a&65535|b<<16}}}h=ah0;l=al0;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[0];l=hl[0];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[0]=ah0=c&65535|d<<16;hl[0]=al0=a&65535|b<<16;h=ah1;l=al1;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[1];l=hl[1];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[1]=ah1=c&65535|d<<16;hl[1]=al1=a&65535|b<<16;h=ah2;l=al2;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[2];l=hl[2];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[2]=ah2=c&65535|d<<16;hl[2]=al2=a&65535|b<<16;h=ah3;l=al3;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[3];l=hl[3];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[3]=ah3=c&65535|d<<16;hl[3]=al3=a&65535|b<<16;h=ah4;l=al4;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[4];l=hl[4];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[4]=ah4=c&65535|d<<16;hl[4]=al4=a&65535|b<<16;h=ah5;l=al5;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[5];l=hl[5];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[5]=ah5=c&65535|d<<16;hl[5]=al5=a&65535|b<<16;h=ah6;l=al6;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[6];l=hl[6];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[6]=ah6=c&65535|d<<16;hl[6]=al6=a&65535|b<<16;h=ah7;l=al7;a=l&65535;b=l>>>16;c=h&65535;d=h>>>16;h=hh[7];l=hl[7];a+=l&65535;b+=l>>>16;c+=h&65535;d+=h>>>16;b+=a>>>16;c+=b>>>16;d+=c>>>16;hh[7]=ah7=c&65535|d<<16;hl[7]=al7=a&65535|b<<16;pos+=128;n-=128}return n}function crypto_hash(out,m,n){var hh=new Int32Array(8),hl=new Int32Array(8),x=new Uint8Array(256),i,b=n;hh[0]=1779033703;hh[1]=3144134277;hh[2]=1013904242;hh[3]=2773480762;hh[4]=1359893119;hh[5]=2600822924;hh[6]=528734635;hh[7]=1541459225;hl[0]=4089235720;hl[1]=2227873595;hl[2]=4271175723;hl[3]=1595750129;hl[4]=2917565137;hl[5]=725511199;hl[6]=4215389547;hl[7]=327033209;crypto_hashblocks_hl(hh,hl,m,n);n%=128;for(i=0;i<n;i++)x[i]=m[b-n+i];x[n]=128;n=256-128*(n<112?1:0);x[n-9]=0;ts64(x,n-8,b/536870912|0,b<<3);crypto_hashblocks_hl(hh,hl,x,n);for(i=0;i<8;i++)ts64(out,8*i,hh[i],hl[i]);return 0}function add(p,q){var a=gf(),b=gf(),c=gf(),d=gf(),e=gf(),f=gf(),g=gf(),h=gf(),t=gf();Z(a,p[1],p[0]);Z(t,q[1],q[0]);M(a,a,t);A(b,p[0],p[1]);A(t,q[0],q[1]);M(b,b,t);M(c,p[3],q[3]);M(c,c,D2);M(d,p[2],q[2]);A(d,d,d);Z(e,b,a);Z(f,d,c);A(g,d,c);A(h,b,a);M(p[0],e,f);M(p[1],h,g);M(p[2],g,f);M(p[3],e,h)}function cswap(p,q,b){var i;for(i=0;i<4;i++){sel25519(p[i],q[i],b)}}function pack(r,p){var tx=gf(),ty=gf(),zi=gf();inv25519(zi,p[2]);M(tx,p[0],zi);M(ty,p[1],zi);pack25519(r,ty);r[31]^=par25519(tx)<<7}function scalarmult(p,q,s){var b,i;set25519(p[0],gf0);set25519(p[1],gf1);set25519(p[2],gf1);set25519(p[3],gf0);for(i=255;i>=0;--i){b=s[i/8|0]>>(i&7)&1;cswap(p,q,b);add(q,p);add(p,p);cswap(p,q,b)}}function scalarbase(p,s){var q=[gf(),gf(),gf(),gf()];set25519(q[0],X);set25519(q[1],Y);set25519(q[2],gf1);M(q[3],X,Y);scalarmult(p,q,s)}function crypto_sign_keypair(pk,sk,seeded){var d=new Uint8Array(64);var p=[gf(),gf(),gf(),gf()];var i;if(!seeded)randombytes(sk,32);crypto_hash(d,sk,32);d[0]&=248;d[31]&=127;d[31]|=64;scalarbase(p,d);pack(pk,p);for(i=0;i<32;i++)sk[i+32]=pk[i];return 0}var L=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function modL(r,x){var carry,i,j,k;for(i=63;i>=32;--i){carry=0;for(j=i-32,k=i-12;j<k;++j){x[j]+=carry-16*x[i]*L[j-(i-32)];carry=Math.floor((x[j]+128)/256);x[j]-=carry*256}x[j]+=carry;x[i]=0}carry=0;for(j=0;j<32;j++){x[j]+=carry-(x[31]>>4)*L[j];carry=x[j]>>8;x[j]&=255}for(j=0;j<32;j++)x[j]-=carry*L[j];for(i=0;i<32;i++){x[i+1]+=x[i]>>8;r[i]=x[i]&255}}function reduce(r){var x=new Float64Array(64),i;for(i=0;i<64;i++)x[i]=r[i];for(i=0;i<64;i++)r[i]=0;modL(r,x)}function crypto_sign(sm,m,n,sk){var d=new Uint8Array(64),h=new Uint8Array(64),r=new Uint8Array(64);var i,j,x=new Float64Array(64);var p=[gf(),gf(),gf(),gf()];crypto_hash(d,sk,32);d[0]&=248;d[31]&=127;d[31]|=64;var smlen=n+64;for(i=0;i<n;i++)sm[64+i]=m[i];for(i=0;i<32;i++)sm[32+i]=d[32+i];crypto_hash(r,sm.subarray(32),n+32);reduce(r);scalarbase(p,r);pack(sm,p);for(i=32;i<64;i++)sm[i]=sk[i];crypto_hash(h,sm,n+64);reduce(h);for(i=0;i<64;i++)x[i]=0;for(i=0;i<32;i++)x[i]=r[i];for(i=0;i<32;i++){for(j=0;j<32;j++){x[i+j]+=h[i]*d[j]}}modL(sm.subarray(32),x);return smlen}function unpackneg(r,p){var t=gf(),chk=gf(),num=gf(),den=gf(),den2=gf(),den4=gf(),den6=gf();set25519(r[2],gf1);unpack25519(r[1],p);S(num,r[1]);M(den,num,D);Z(num,num,r[2]);A(den,r[2],den);S(den2,den);S(den4,den2);M(den6,den4,den2);M(t,den6,num);M(t,t,den);pow2523(t,t);M(t,t,num);M(t,t,den);M(t,t,den);M(r[0],t,den);S(chk,r[0]);M(chk,chk,den);if(neq25519(chk,num))M(r[0],r[0],I);S(chk,r[0]);M(chk,chk,den);if(neq25519(chk,num))return-1;if(par25519(r[0])===p[31]>>7)Z(r[0],gf0,r[0]);M(r[3],r[0],r[1]);return 0}function crypto_sign_open(m,sm,n,pk){var i;var t=new Uint8Array(32),h=new Uint8Array(64);var p=[gf(),gf(),gf(),gf()],q=[gf(),gf(),gf(),gf()];if(n<64)return-1;if(unpackneg(q,pk))return-1;for(i=0;i<n;i++)m[i]=sm[i];for(i=0;i<32;i++)m[i+32]=pk[i];crypto_hash(h,m,n);reduce(h);scalarmult(p,q,h);scalarbase(q,sm.subarray(32));add(p,q);pack(t,p);n-=64;if(crypto_verify_32(sm,0,t,0)){for(i=0;i<n;i++)m[i]=0;return-1}for(i=0;i<n;i++)m[i]=sm[i+64];return n}var crypto_secretbox_KEYBYTES=32,crypto_secretbox_NONCEBYTES=24,crypto_secretbox_ZEROBYTES=32,crypto_secretbox_BOXZEROBYTES=16,crypto_scalarmult_BYTES=32,crypto_scalarmult_SCALARBYTES=32,crypto_box_PUBLICKEYBYTES=32,crypto_box_SECRETKEYBYTES=32,crypto_box_BEFORENMBYTES=32,crypto_box_NONCEBYTES=crypto_secretbox_NONCEBYTES,crypto_box_ZEROBYTES=crypto_secretbox_ZEROBYTES,crypto_box_BOXZEROBYTES=crypto_secretbox_BOXZEROBYTES,crypto_sign_BYTES=64,crypto_sign_PUBLICKEYBYTES=32,crypto_sign_SECRETKEYBYTES=64,crypto_sign_SEEDBYTES=32,crypto_hash_BYTES=64;nacl.lowlevel={crypto_core_hsalsa20:crypto_core_hsalsa20,crypto_stream_xor:crypto_stream_xor,crypto_stream:crypto_stream,crypto_stream_salsa20_xor:crypto_stream_salsa20_xor,crypto_stream_salsa20:crypto_stream_salsa20,crypto_onetimeauth:crypto_onetimeauth,crypto_onetimeauth_verify:crypto_onetimeauth_verify,crypto_verify_16:crypto_verify_16,crypto_verify_32:crypto_verify_32,crypto_secretbox:crypto_secretbox,crypto_secretbox_open:crypto_secretbox_open,crypto_scalarmult:crypto_scalarmult,crypto_scalarmult_base:crypto_scalarmult_base,crypto_box_beforenm:crypto_box_beforenm,crypto_box_afternm:crypto_box_afternm,crypto_box:crypto_box,crypto_box_open:crypto_box_open,crypto_box_keypair:crypto_box_keypair,crypto_hash:crypto_hash,crypto_sign:crypto_sign,crypto_sign_keypair:crypto_sign_keypair,crypto_sign_open:crypto_sign_open,crypto_secretbox_KEYBYTES:crypto_secretbox_KEYBYTES,crypto_secretbox_NONCEBYTES:crypto_secretbox_NONCEBYTES,crypto_secretbox_ZEROBYTES:crypto_secretbox_ZEROBYTES,crypto_secretbox_BOXZEROBYTES:crypto_secretbox_BOXZEROBYTES,crypto_scalarmult_BYTES:crypto_scalarmult_BYTES,crypto_scalarmult_SCALARBYTES:crypto_scalarmult_SCALARBYTES,crypto_box_PUBLICKEYBYTES:crypto_box_PUBLICKEYBYTES,crypto_box_SECRETKEYBYTES:crypto_box_SECRETKEYBYTES,crypto_box_BEFORENMBYTES:crypto_box_BEFORENMBYTES,crypto_box_NONCEBYTES:crypto_box_NONCEBYTES,crypto_box_ZEROBYTES:crypto_box_ZEROBYTES,crypto_box_BOXZEROBYTES:crypto_box_BOXZEROBYTES,crypto_sign_BYTES:crypto_sign_BYTES,crypto_sign_PUBLICKEYBYTES:crypto_sign_PUBLICKEYBYTES,crypto_sign_SECRETKEYBYTES:crypto_sign_SECRETKEYBYTES,crypto_sign_SEEDBYTES:crypto_sign_SEEDBYTES,crypto_hash_BYTES:crypto_hash_BYTES,gf:gf,D:D,L:L,pack25519:pack25519,unpack25519:unpack25519,M:M,A:A,S:S,Z:Z,pow2523:pow2523,add:add,set25519:set25519,modL:modL,scalarmult:scalarmult,scalarbase:scalarbase};function checkLengths(k,n){if(k.length!==crypto_secretbox_KEYBYTES)throw new Error("bad key size");if(n.length!==crypto_secretbox_NONCEBYTES)throw new Error("bad nonce size")}function checkBoxLengths(pk,sk){if(pk.length!==crypto_box_PUBLICKEYBYTES)throw new Error("bad public key size");if(sk.length!==crypto_box_SECRETKEYBYTES)throw new Error("bad secret key size")}function checkArrayTypes(){for(var i=0;i<arguments.length;i++){if(!(arguments[i]instanceof Uint8Array))throw new TypeError("unexpected type, use Uint8Array")}}function cleanup(arr){for(var i=0;i<arr.length;i++)arr[i]=0}nacl.randomBytes=function(n){var b=new Uint8Array(n);randombytes(b,n);return b};nacl.secretbox=function(msg,nonce,key){checkArrayTypes(msg,nonce,key);checkLengths(key,nonce);var m=new Uint8Array(crypto_secretbox_ZEROBYTES+msg.length);var c=new Uint8Array(m.length);for(var i=0;i<msg.length;i++)m[i+crypto_secretbox_ZEROBYTES]=msg[i];crypto_secretbox(c,m,m.length,nonce,key);return c.subarray(crypto_secretbox_BOXZEROBYTES)};nacl.secretbox.open=function(box,nonce,key){checkArrayTypes(box,nonce,key);checkLengths(key,nonce);var c=new Uint8Array(crypto_secretbox_BOXZEROBYTES+box.length);var m=new Uint8Array(c.length);for(var i=0;i<box.length;i++)c[i+crypto_secretbox_BOXZEROBYTES]=box[i];if(c.length<32)return null;if(crypto_secretbox_open(m,c,c.length,nonce,key)!==0)return null;return m.subarray(crypto_secretbox_ZEROBYTES)};nacl.secretbox.keyLength=crypto_secretbox_KEYBYTES;nacl.secretbox.nonceLength=crypto_secretbox_NONCEBYTES;nacl.secretbox.overheadLength=crypto_secretbox_BOXZEROBYTES;nacl.scalarMult=function(n,p){checkArrayTypes(n,p);if(n.length!==crypto_scalarmult_SCALARBYTES)throw new Error("bad n size");if(p.length!==crypto_scalarmult_BYTES)throw new Error("bad p size");var q=new Uint8Array(crypto_scalarmult_BYTES);crypto_scalarmult(q,n,p);return q};nacl.scalarMult.base=function(n){checkArrayTypes(n);if(n.length!==crypto_scalarmult_SCALARBYTES)throw new Error("bad n size");var q=new Uint8Array(crypto_scalarmult_BYTES);crypto_scalarmult_base(q,n);return q};nacl.scalarMult.scalarLength=crypto_scalarmult_SCALARBYTES;nacl.scalarMult.groupElementLength=crypto_scalarmult_BYTES;nacl.box=function(msg,nonce,publicKey,secretKey){var k=nacl.box.before(publicKey,secretKey);return nacl.secretbox(msg,nonce,k)};nacl.box.before=function(publicKey,secretKey){checkArrayTypes(publicKey,secretKey);checkBoxLengths(publicKey,secretKey);var k=new Uint8Array(crypto_box_BEFORENMBYTES);crypto_box_beforenm(k,publicKey,secretKey);return k};nacl.box.after=nacl.secretbox;nacl.box.open=function(msg,nonce,publicKey,secretKey){var k=nacl.box.before(publicKey,secretKey);return nacl.secretbox.open(msg,nonce,k)};nacl.box.open.after=nacl.secretbox.open;nacl.box.keyPair=function(){var pk=new Uint8Array(crypto_box_PUBLICKEYBYTES);var sk=new Uint8Array(crypto_box_SECRETKEYBYTES);crypto_box_keypair(pk,sk);return{publicKey:pk,secretKey:sk}};nacl.box.keyPair.fromSecretKey=function(secretKey){checkArrayTypes(secretKey);if(secretKey.length!==crypto_box_SECRETKEYBYTES)throw new Error("bad secret key size");var pk=new Uint8Array(crypto_box_PUBLICKEYBYTES);crypto_scalarmult_base(pk,secretKey);return{publicKey:pk,secretKey:new Uint8Array(secretKey)}};nacl.box.publicKeyLength=crypto_box_PUBLICKEYBYTES;nacl.box.secretKeyLength=crypto_box_SECRETKEYBYTES;nacl.box.sharedKeyLength=crypto_box_BEFORENMBYTES;nacl.box.nonceLength=crypto_box_NONCEBYTES;nacl.box.overheadLength=nacl.secretbox.overheadLength;nacl.sign=function(msg,secretKey){checkArrayTypes(msg,secretKey);if(secretKey.length!==crypto_sign_SECRETKEYBYTES)throw new Error("bad secret key size");var signedMsg=new Uint8Array(crypto_sign_BYTES+msg.length);crypto_sign(signedMsg,msg,msg.length,secretKey);return signedMsg};nacl.sign.open=function(signedMsg,publicKey){checkArrayTypes(signedMsg,publicKey);if(publicKey.length!==crypto_sign_PUBLICKEYBYTES)throw new Error("bad public key size");var tmp=new Uint8Array(signedMsg.length);var mlen=crypto_sign_open(tmp,signedMsg,signedMsg.length,publicKey);if(mlen<0)return null;var m=new Uint8Array(mlen);for(var i=0;i<m.length;i++)m[i]=tmp[i];return m};nacl.sign.detached=function(msg,secretKey){var signedMsg=nacl.sign(msg,secretKey);var sig=new Uint8Array(crypto_sign_BYTES);for(var i=0;i<sig.length;i++)sig[i]=signedMsg[i];return sig};nacl.sign.detached.verify=function(msg,sig,publicKey){checkArrayTypes(msg,sig,publicKey);if(sig.length!==crypto_sign_BYTES)throw new Error("bad signature size");if(publicKey.length!==crypto_sign_PUBLICKEYBYTES)throw new Error("bad public key size");var sm=new Uint8Array(crypto_sign_BYTES+msg.length);var m=new Uint8Array(crypto_sign_BYTES+msg.length);var i;for(i=0;i<crypto_sign_BYTES;i++)sm[i]=sig[i];for(i=0;i<msg.length;i++)sm[i+crypto_sign_BYTES]=msg[i];return crypto_sign_open(m,sm,sm.length,publicKey)>=0};nacl.sign.keyPair=function(){var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES);var sk=new Uint8Array(crypto_sign_SECRETKEYBYTES);crypto_sign_keypair(pk,sk);return{publicKey:pk,secretKey:sk}};nacl.sign.keyPair.fromSecretKey=function(secretKey){checkArrayTypes(secretKey);if(secretKey.length!==crypto_sign_SECRETKEYBYTES)throw new Error("bad secret key size");var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES);for(var i=0;i<pk.length;i++)pk[i]=secretKey[32+i];return{publicKey:pk,secretKey:new Uint8Array(secretKey)}};nacl.sign.keyPair.fromSeed=function(seed){checkArrayTypes(seed);if(seed.length!==crypto_sign_SEEDBYTES)throw new Error("bad seed size");var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES);var sk=new Uint8Array(crypto_sign_SECRETKEYBYTES);for(var i=0;i<32;i++)sk[i]=seed[i];crypto_sign_keypair(pk,sk,true);return{publicKey:pk,secretKey:sk}};nacl.sign.publicKeyLength=crypto_sign_PUBLICKEYBYTES;nacl.sign.secretKeyLength=crypto_sign_SECRETKEYBYTES;nacl.sign.seedLength=crypto_sign_SEEDBYTES;nacl.sign.signatureLength=crypto_sign_BYTES;nacl.hash=function(msg){checkArrayTypes(msg);var h=new Uint8Array(crypto_hash_BYTES);crypto_hash(h,msg,msg.length);return h};nacl.hash.hashLength=crypto_hash_BYTES;nacl.verify=function(x,y){checkArrayTypes(x,y);if(x.length===0||y.length===0)return false;if(x.length!==y.length)return false;return vn(x,0,y,0,x.length)===0?true:false};nacl.setPRNG=function(fn){randombytes=fn};(function(){var crypto=typeof self!=="undefined"?self.crypto||self.msCrypto:null;if(crypto&&crypto.getRandomValues){var QUOTA=65536;nacl.setPRNG((function(x,n){var i,v=new Uint8Array(n);for(i=0;i<n;i+=QUOTA){crypto.getRandomValues(v.subarray(i,i+Math.min(n-i,QUOTA)))}for(i=0;i<n;i++)x[i]=v[i];cleanup(v)}))}else if(typeof commonjsRequire!=="undefined"){crypto=require$$0$2;if(crypto&&crypto.randomBytes){nacl.setPRNG((function(x,n){var i,v=crypto.randomBytes(n);for(i=0;i<n;i++)x[i]=v[i];cleanup(v)}))}}})()})(module.exports?module.exports:self.nacl=self.nacl||{})})(naclFast);var nacl=naclFast.exports;var buffer={};var base64Js={};base64Js.byteLength=byteLength;base64Js.toByteArray=toByteArray;base64Js.fromByteArray=fromByteArray;var lookup=[];var revLookup=[];var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(var i$1=0,len=code.length;i$1<len;++i$1){lookup[i$1]=code[i$1];revLookup[code.charCodeAt(i$1)]=i$1}revLookup["-".charCodeAt(0)]=62;revLookup["_".charCodeAt(0)]=63;function getLens(b64){var len=b64.length;if(len%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var validLen=b64.indexOf("=");if(validLen===-1)validLen=len;var placeHoldersLen=validLen===len?0:4-validLen%4;return[validLen,placeHoldersLen]}function byteLength(b64){var lens=getLens(b64);var validLen=lens[0];var placeHoldersLen=lens[1];return(validLen+placeHoldersLen)*3/4-placeHoldersLen}function _byteLength(b64,validLen,placeHoldersLen){return(validLen+placeHoldersLen)*3/4-placeHoldersLen}function toByteArray(b64){var tmp;var lens=getLens(b64);var validLen=lens[0];var placeHoldersLen=lens[1];var arr=new Arr(_byteLength(b64,validLen,placeHoldersLen));var curByte=0;var len=placeHoldersLen>0?validLen-4:validLen;var i;for(i=0;i<len;i+=4){tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)];arr[curByte++]=tmp>>16&255;arr[curByte++]=tmp>>8&255;arr[curByte++]=tmp&255}if(placeHoldersLen===2){tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4;arr[curByte++]=tmp&255}if(placeHoldersLen===1){tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2;arr[curByte++]=tmp>>8&255;arr[curByte++]=tmp&255}return arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[num&63]}function encodeChunk(uint8,start,end){var tmp;var output=[];for(var i=start;i<end;i+=3){tmp=(uint8[i]<<16&16711680)+(uint8[i+1]<<8&65280)+(uint8[i+2]&255);output.push(tripletToBase64(tmp))}return output.join("")}function fromByteArray(uint8){var tmp;var len=uint8.length;var extraBytes=len%3;var parts=[];var maxChunkLength=16383;for(var i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength){parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength))}if(extraBytes===1){tmp=uint8[len-1];parts.push(lookup[tmp>>2]+lookup[tmp<<4&63]+"==")}else if(extraBytes===2){tmp=(uint8[len-2]<<8)+uint8[len-1];parts.push(lookup[tmp>>10]+lookup[tmp>>4&63]+lookup[tmp<<2&63]+"=")}return parts.join("")}var ieee754={};
  /*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */ieee754.read=function(buffer,offset,isLE,mLen,nBytes){var e,m;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var nBits=-7;var i=isLE?nBytes-1:0;var d=isLE?-1:1;var s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8){}m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8){}if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};ieee754.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0;var i=isLE?0:nBytes-1;var d=isLE?1:-1;var s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8){}e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8){}buffer[offset+i-d]|=s*128};
  /*!
     * The buffer module from node.js, for the browser.
     *
     * @author   Feross Aboukhadijeh <https://feross.org>
     * @license  MIT
     */(function(exports){const base64=base64Js;const ieee754$1=ieee754;const customInspectSymbol=typeof Symbol==="function"&&typeof Symbol["for"]==="function"?Symbol["for"]("nodejs.util.inspect.custom"):null;exports.Buffer=Buffer;exports.SlowBuffer=SlowBuffer;exports.INSPECT_MAX_BYTES=50;const K_MAX_LENGTH=2147483647;exports.kMaxLength=K_MAX_LENGTH;Buffer.TYPED_ARRAY_SUPPORT=typedArraySupport();if(!Buffer.TYPED_ARRAY_SUPPORT&&typeof console!=="undefined"&&typeof console.error==="function"){console.error("This browser lacks typed array (Uint8Array) support which is required by "+"`buffer` v5.x. Use `buffer` v4.x if you require old browser support.")}function typedArraySupport(){try{const arr=new Uint8Array(1);const proto={foo:function(){return 42}};Object.setPrototypeOf(proto,Uint8Array.prototype);Object.setPrototypeOf(arr,proto);return arr.foo()===42}catch(e){return false}}Object.defineProperty(Buffer.prototype,"parent",{enumerable:true,get:function(){if(!Buffer.isBuffer(this))return undefined;return this.buffer}});Object.defineProperty(Buffer.prototype,"offset",{enumerable:true,get:function(){if(!Buffer.isBuffer(this))return undefined;return this.byteOffset}});function createBuffer(length){if(length>K_MAX_LENGTH){throw new RangeError('The value "'+length+'" is invalid for option "size"')}const buf=new Uint8Array(length);Object.setPrototypeOf(buf,Buffer.prototype);return buf}function Buffer(arg,encodingOrOffset,length){if(typeof arg==="number"){if(typeof encodingOrOffset==="string"){throw new TypeError('The "string" argument must be of type string. Received type number')}return allocUnsafe(arg)}return from(arg,encodingOrOffset,length)}Buffer.poolSize=8192;function from(value,encodingOrOffset,length){if(typeof value==="string"){return fromString(value,encodingOrOffset)}if(ArrayBuffer.isView(value)){return fromArrayView(value)}if(value==null){throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, "+"or Array-like Object. Received type "+typeof value)}if(isInstance(value,ArrayBuffer)||value&&isInstance(value.buffer,ArrayBuffer)){return fromArrayBuffer(value,encodingOrOffset,length)}if(typeof SharedArrayBuffer!=="undefined"&&(isInstance(value,SharedArrayBuffer)||value&&isInstance(value.buffer,SharedArrayBuffer))){return fromArrayBuffer(value,encodingOrOffset,length)}if(typeof value==="number"){throw new TypeError('The "value" argument must not be of type number. Received type number')}const valueOf=value.valueOf&&value.valueOf();if(valueOf!=null&&valueOf!==value){return Buffer.from(valueOf,encodingOrOffset,length)}const b=fromObject(value);if(b)return b;if(typeof Symbol!=="undefined"&&Symbol.toPrimitive!=null&&typeof value[Symbol.toPrimitive]==="function"){return Buffer.from(value[Symbol.toPrimitive]("string"),encodingOrOffset,length)}throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, "+"or Array-like Object. Received type "+typeof value)}Buffer.from=function(value,encodingOrOffset,length){return from(value,encodingOrOffset,length)};Object.setPrototypeOf(Buffer.prototype,Uint8Array.prototype);Object.setPrototypeOf(Buffer,Uint8Array);function assertSize(size){if(typeof size!=="number"){throw new TypeError('"size" argument must be of type number')}else if(size<0){throw new RangeError('The value "'+size+'" is invalid for option "size"')}}function alloc(size,fill,encoding){assertSize(size);if(size<=0){return createBuffer(size)}if(fill!==undefined){return typeof encoding==="string"?createBuffer(size).fill(fill,encoding):createBuffer(size).fill(fill)}return createBuffer(size)}Buffer.alloc=function(size,fill,encoding){return alloc(size,fill,encoding)};function allocUnsafe(size){assertSize(size);return createBuffer(size<0?0:checked(size)|0)}Buffer.allocUnsafe=function(size){return allocUnsafe(size)};Buffer.allocUnsafeSlow=function(size){return allocUnsafe(size)};function fromString(string,encoding){if(typeof encoding!=="string"||encoding===""){encoding="utf8"}if(!Buffer.isEncoding(encoding)){throw new TypeError("Unknown encoding: "+encoding)}const length=byteLength(string,encoding)|0;let buf=createBuffer(length);const actual=buf.write(string,encoding);if(actual!==length){buf=buf.slice(0,actual)}return buf}function fromArrayLike(array){const length=array.length<0?0:checked(array.length)|0;const buf=createBuffer(length);for(let i=0;i<length;i+=1){buf[i]=array[i]&255}return buf}function fromArrayView(arrayView){if(isInstance(arrayView,Uint8Array)){const copy=new Uint8Array(arrayView);return fromArrayBuffer(copy.buffer,copy.byteOffset,copy.byteLength)}return fromArrayLike(arrayView)}function fromArrayBuffer(array,byteOffset,length){if(byteOffset<0||array.byteLength<byteOffset){throw new RangeError('"offset" is outside of buffer bounds')}if(array.byteLength<byteOffset+(length||0)){throw new RangeError('"length" is outside of buffer bounds')}let buf;if(byteOffset===undefined&&length===undefined){buf=new Uint8Array(array)}else if(length===undefined){buf=new Uint8Array(array,byteOffset)}else{buf=new Uint8Array(array,byteOffset,length)}Object.setPrototypeOf(buf,Buffer.prototype);return buf}function fromObject(obj){if(Buffer.isBuffer(obj)){const len=checked(obj.length)|0;const buf=createBuffer(len);if(buf.length===0){return buf}obj.copy(buf,0,0,len);return buf}if(obj.length!==undefined){if(typeof obj.length!=="number"||numberIsNaN(obj.length)){return createBuffer(0)}return fromArrayLike(obj)}if(obj.type==="Buffer"&&Array.isArray(obj.data)){return fromArrayLike(obj.data)}}function checked(length){if(length>=K_MAX_LENGTH){throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+K_MAX_LENGTH.toString(16)+" bytes")}return length|0}function SlowBuffer(length){if(+length!=length){length=0}return Buffer.alloc(+length)}Buffer.isBuffer=function isBuffer(b){return b!=null&&b._isBuffer===true&&b!==Buffer.prototype};Buffer.compare=function compare(a,b){if(isInstance(a,Uint8Array))a=Buffer.from(a,a.offset,a.byteLength);if(isInstance(b,Uint8Array))b=Buffer.from(b,b.offset,b.byteLength);if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b)){throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array')}if(a===b)return 0;let x=a.length;let y=b.length;for(let i=0,len=Math.min(x,y);i<len;++i){if(a[i]!==b[i]){x=a[i];y=b[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function isEncoding(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function concat(list,length){if(!Array.isArray(list)){throw new TypeError('"list" argument must be an Array of Buffers')}if(list.length===0){return Buffer.alloc(0)}let i;if(length===undefined){length=0;for(i=0;i<list.length;++i){length+=list[i].length}}const buffer=Buffer.allocUnsafe(length);let pos=0;for(i=0;i<list.length;++i){let buf=list[i];if(isInstance(buf,Uint8Array)){if(pos+buf.length>buffer.length){if(!Buffer.isBuffer(buf))buf=Buffer.from(buf);buf.copy(buffer,pos)}else{Uint8Array.prototype.set.call(buffer,buf,pos)}}else if(!Buffer.isBuffer(buf)){throw new TypeError('"list" argument must be an Array of Buffers')}else{buf.copy(buffer,pos)}pos+=buf.length}return buffer};function byteLength(string,encoding){if(Buffer.isBuffer(string)){return string.length}if(ArrayBuffer.isView(string)||isInstance(string,ArrayBuffer)){return string.byteLength}if(typeof string!=="string"){throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. '+"Received type "+typeof string)}const len=string.length;const mustMatch=arguments.length>2&&arguments[2]===true;if(!mustMatch&&len===0)return 0;let loweredCase=false;for(;;){switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return len*2;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase){return mustMatch?-1:utf8ToBytes(string).length}encoding=(""+encoding).toLowerCase();loweredCase=true}}}Buffer.byteLength=byteLength;function slowToString(encoding,start,end){let loweredCase=false;if(start===undefined||start<0){start=0}if(start>this.length){return""}if(end===undefined||end>this.length){end=this.length}if(end<=0){return""}end>>>=0;start>>>=0;if(end<=start){return""}if(!encoding)encoding="utf8";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}}Buffer.prototype._isBuffer=true;function swap(b,n,m){const i=b[n];b[n]=b[m];b[m]=i}Buffer.prototype.swap16=function swap16(){const len=this.length;if(len%2!==0){throw new RangeError("Buffer size must be a multiple of 16-bits")}for(let i=0;i<len;i+=2){swap(this,i,i+1)}return this};Buffer.prototype.swap32=function swap32(){const len=this.length;if(len%4!==0){throw new RangeError("Buffer size must be a multiple of 32-bits")}for(let i=0;i<len;i+=4){swap(this,i,i+3);swap(this,i+1,i+2)}return this};Buffer.prototype.swap64=function swap64(){const len=this.length;if(len%8!==0){throw new RangeError("Buffer size must be a multiple of 64-bits")}for(let i=0;i<len;i+=8){swap(this,i,i+7);swap(this,i+1,i+6);swap(this,i+2,i+5);swap(this,i+3,i+4)}return this};Buffer.prototype.toString=function toString(){const length=this.length;if(length===0)return"";if(arguments.length===0)return utf8Slice(this,0,length);return slowToString.apply(this,arguments)};Buffer.prototype.toLocaleString=Buffer.prototype.toString;Buffer.prototype.equals=function equals(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");if(this===b)return true;return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function inspect(){let str="";const max=exports.INSPECT_MAX_BYTES;str=this.toString("hex",0,max).replace(/(.{2})/g,"$1 ").trim();if(this.length>max)str+=" ... ";return"<Buffer "+str+">"};if(customInspectSymbol){Buffer.prototype[customInspectSymbol]=Buffer.prototype.inspect}Buffer.prototype.compare=function compare(target,start,end,thisStart,thisEnd){if(isInstance(target,Uint8Array)){target=Buffer.from(target,target.offset,target.byteLength)}if(!Buffer.isBuffer(target)){throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. '+"Received type "+typeof target)}if(start===undefined){start=0}if(end===undefined){end=target?target.length:0}if(thisStart===undefined){thisStart=0}if(thisEnd===undefined){thisEnd=this.length}if(start<0||end>target.length||thisStart<0||thisEnd>this.length){throw new RangeError("out of range index")}if(thisStart>=thisEnd&&start>=end){return 0}if(thisStart>=thisEnd){return-1}if(start>=end){return 1}start>>>=0;end>>>=0;thisStart>>>=0;thisEnd>>>=0;if(this===target)return 0;let x=thisEnd-thisStart;let y=end-start;const len=Math.min(x,y);const thisCopy=this.slice(thisStart,thisEnd);const targetCopy=target.slice(start,end);for(let i=0;i<len;++i){if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i];y=targetCopy[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(buffer.length===0)return-1;if(typeof byteOffset==="string"){encoding=byteOffset;byteOffset=0}else if(byteOffset>2147483647){byteOffset=2147483647}else if(byteOffset<-2147483648){byteOffset=-2147483648}byteOffset=+byteOffset;if(numberIsNaN(byteOffset)){byteOffset=dir?0:buffer.length-1}if(byteOffset<0)byteOffset=buffer.length+byteOffset;if(byteOffset>=buffer.length){if(dir)return-1;else byteOffset=buffer.length-1}else if(byteOffset<0){if(dir)byteOffset=0;else return-1}if(typeof val==="string"){val=Buffer.from(val,encoding)}if(Buffer.isBuffer(val)){if(val.length===0){return-1}return arrayIndexOf(buffer,val,byteOffset,encoding,dir)}else if(typeof val==="number"){val=val&255;if(typeof Uint8Array.prototype.indexOf==="function"){if(dir){return Uint8Array.prototype.indexOf.call(buffer,val,byteOffset)}else{return Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset)}}return arrayIndexOf(buffer,[val],byteOffset,encoding,dir)}throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){let indexSize=1;let arrLength=arr.length;let valLength=val.length;if(encoding!==undefined){encoding=String(encoding).toLowerCase();if(encoding==="ucs2"||encoding==="ucs-2"||encoding==="utf16le"||encoding==="utf-16le"){if(arr.length<2||val.length<2){return-1}indexSize=2;arrLength/=2;valLength/=2;byteOffset/=2}}function read(buf,i){if(indexSize===1){return buf[i]}else{return buf.readUInt16BE(i*indexSize)}}let i;if(dir){let foundIndex=-1;for(i=byteOffset;i<arrLength;i++){if(read(arr,i)===read(val,foundIndex===-1?0:i-foundIndex)){if(foundIndex===-1)foundIndex=i;if(i-foundIndex+1===valLength)return foundIndex*indexSize}else{if(foundIndex!==-1)i-=i-foundIndex;foundIndex=-1}}}else{if(byteOffset+valLength>arrLength)byteOffset=arrLength-valLength;for(i=byteOffset;i>=0;i--){let found=true;for(let j=0;j<valLength;j++){if(read(arr,i+j)!==read(val,j)){found=false;break}}if(found)return i}}return-1}Buffer.prototype.includes=function includes(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1};Buffer.prototype.indexOf=function indexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,true)};Buffer.prototype.lastIndexOf=function lastIndexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,false)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;const remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}const strLen=string.length;if(length>strLen/2){length=strLen/2}let i;for(i=0;i<length;++i){const parsed=parseInt(string.substr(i*2,2),16);if(numberIsNaN(parsed))return i;buf[offset+i]=parsed}return i}function utf8Write(buf,string,offset,length){return blitBuffer(utf8ToBytes(string,buf.length-offset),buf,offset,length)}function asciiWrite(buf,string,offset,length){return blitBuffer(asciiToBytes(string),buf,offset,length)}function base64Write(buf,string,offset,length){return blitBuffer(base64ToBytes(string),buf,offset,length)}function ucs2Write(buf,string,offset,length){return blitBuffer(utf16leToBytes(string,buf.length-offset),buf,offset,length)}Buffer.prototype.write=function write(string,offset,length,encoding){if(offset===undefined){encoding="utf8";length=this.length;offset=0}else if(length===undefined&&typeof offset==="string"){encoding=offset;length=this.length;offset=0}else if(isFinite(offset)){offset=offset>>>0;if(isFinite(length)){length=length>>>0;if(encoding===undefined)encoding="utf8"}else{encoding=length;length=undefined}}else{throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported")}const remaining=this.length-offset;if(length===undefined||length>remaining)length=remaining;if(string.length>0&&(length<0||offset<0)||offset>this.length){throw new RangeError("Attempt to write outside buffer bounds")}if(!encoding)encoding="utf8";let loweredCase=false;for(;;){switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":case"latin1":case"binary":return asciiWrite(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase();loweredCase=true}}};Buffer.prototype.toJSON=function toJSON(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){end=Math.min(buf.length,end);const res=[];let i=start;while(i<end){const firstByte=buf[i];let codePoint=null;let bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){let secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:if(firstByte<128){codePoint=firstByte}break;case 2:secondByte=buf[i+1];if((secondByte&192)===128){tempCodePoint=(firstByte&31)<<6|secondByte&63;if(tempCodePoint>127){codePoint=tempCodePoint}}break;case 3:secondByte=buf[i+1];thirdByte=buf[i+2];if((secondByte&192)===128&&(thirdByte&192)===128){tempCodePoint=(firstByte&15)<<12|(secondByte&63)<<6|thirdByte&63;if(tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)){codePoint=tempCodePoint}}break;case 4:secondByte=buf[i+1];thirdByte=buf[i+2];fourthByte=buf[i+3];if((secondByte&192)===128&&(thirdByte&192)===128&&(fourthByte&192)===128){tempCodePoint=(firstByte&15)<<18|(secondByte&63)<<12|(thirdByte&63)<<6|fourthByte&63;if(tempCodePoint>65535&&tempCodePoint<1114112){codePoint=tempCodePoint}}}}if(codePoint===null){codePoint=65533;bytesPerSequence=1}else if(codePoint>65535){codePoint-=65536;res.push(codePoint>>>10&1023|55296);codePoint=56320|codePoint&1023}res.push(codePoint);i+=bytesPerSequence}return decodeCodePointsArray(res)}const MAX_ARGUMENTS_LENGTH=4096;function decodeCodePointsArray(codePoints){const len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH){return String.fromCharCode.apply(String,codePoints)}let res="";let i=0;while(i<len){res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH))}return res}function asciiSlice(buf,start,end){let ret="";end=Math.min(buf.length,end);for(let i=start;i<end;++i){ret+=String.fromCharCode(buf[i]&127)}return ret}function latin1Slice(buf,start,end){let ret="";end=Math.min(buf.length,end);for(let i=start;i<end;++i){ret+=String.fromCharCode(buf[i])}return ret}function hexSlice(buf,start,end){const len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;let out="";for(let i=start;i<end;++i){out+=hexSliceLookupTable[buf[i]]}return out}function utf16leSlice(buf,start,end){const bytes=buf.slice(start,end);let res="";for(let i=0;i<bytes.length-1;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function slice(start,end){const len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;const newBuf=this.subarray(start,end);Object.setPrototypeOf(newBuf,Buffer.prototype);return newBuf};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUintLE=Buffer.prototype.readUIntLE=function readUIntLE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let val=this[offset];let mul=1;let i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}return val};Buffer.prototype.readUintBE=Buffer.prototype.readUIntBE=function readUIntBE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){checkOffset(offset,byteLength,this.length)}let val=this[offset+--byteLength];let mul=1;while(byteLength>0&&(mul*=256)){val+=this[offset+--byteLength]*mul}return val};Buffer.prototype.readUint8=Buffer.prototype.readUInt8=function readUInt8(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUint16LE=Buffer.prototype.readUInt16LE=function readUInt16LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUint16BE=Buffer.prototype.readUInt16BE=function readUInt16BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUint32LE=Buffer.prototype.readUInt32LE=function readUInt32LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUint32BE=Buffer.prototype.readUInt32BE=function readUInt32BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readBigUInt64LE=defineBigIntMethod((function readBigUInt64LE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const lo=first+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24;const hi=this[++offset]+this[++offset]*2**8+this[++offset]*2**16+last*2**24;return BigInt(lo)+(BigInt(hi)<<BigInt(32))}));Buffer.prototype.readBigUInt64BE=defineBigIntMethod((function readBigUInt64BE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const hi=first*2**24+this[++offset]*2**16+this[++offset]*2**8+this[++offset];const lo=this[++offset]*2**24+this[++offset]*2**16+this[++offset]*2**8+last;return(BigInt(hi)<<BigInt(32))+BigInt(lo)}));Buffer.prototype.readIntLE=function readIntLE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let val=this[offset];let mul=1;let i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readIntBE=function readIntBE(offset,byteLength,noAssert){offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert)checkOffset(offset,byteLength,this.length);let i=byteLength;let mul=1;let val=this[offset+--i];while(i>0&&(mul*=256)){val+=this[offset+--i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readInt8=function readInt8(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function readInt16LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);const val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function readInt16BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);const val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function readInt32LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function readInt32BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readBigInt64LE=defineBigIntMethod((function readBigInt64LE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const val=this[offset+4]+this[offset+5]*2**8+this[offset+6]*2**16+(last<<24);return(BigInt(val)<<BigInt(32))+BigInt(first+this[++offset]*2**8+this[++offset]*2**16+this[++offset]*2**24)}));Buffer.prototype.readBigInt64BE=defineBigIntMethod((function readBigInt64BE(offset){offset=offset>>>0;validateNumber(offset,"offset");const first=this[offset];const last=this[offset+7];if(first===undefined||last===undefined){boundsError(offset,this.length-8)}const val=(first<<24)+this[++offset]*2**16+this[++offset]*2**8+this[++offset];return(BigInt(val)<<BigInt(32))+BigInt(this[++offset]*2**24+this[++offset]*2**16+this[++offset]*2**8+last)}));Buffer.prototype.readFloatLE=function readFloatLE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return ieee754$1.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function readFloatBE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return ieee754$1.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function readDoubleLE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,8,this.length);return ieee754$1.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function readDoubleBE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,8,this.length);return ieee754$1.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||value<min)throw new RangeError('"value" argument is out of bounds');if(offset+ext>buf.length)throw new RangeError("Index out of range")}Buffer.prototype.writeUintLE=Buffer.prototype.writeUIntLE=function writeUIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){const maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}let mul=1;let i=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUintBE=Buffer.prototype.writeUIntBE=function writeUIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){const maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}let i=byteLength-1;let mul=1;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUint8=Buffer.prototype.writeUInt8=function writeUInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);this[offset]=value&255;return offset+1};Buffer.prototype.writeUint16LE=Buffer.prototype.writeUInt16LE=function writeUInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeUint16BE=Buffer.prototype.writeUInt16BE=function writeUInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeUint32LE=Buffer.prototype.writeUInt32LE=function writeUInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value&255;return offset+4};Buffer.prototype.writeUint32BE=Buffer.prototype.writeUInt32BE=function writeUInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};function wrtBigUInt64LE(buf,value,offset,min,max){checkIntBI(value,min,max,buf,offset,7);let lo=Number(value&BigInt(4294967295));buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;lo=lo>>8;buf[offset++]=lo;let hi=Number(value>>BigInt(32)&BigInt(4294967295));buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;hi=hi>>8;buf[offset++]=hi;return offset}function wrtBigUInt64BE(buf,value,offset,min,max){checkIntBI(value,min,max,buf,offset,7);let lo=Number(value&BigInt(4294967295));buf[offset+7]=lo;lo=lo>>8;buf[offset+6]=lo;lo=lo>>8;buf[offset+5]=lo;lo=lo>>8;buf[offset+4]=lo;let hi=Number(value>>BigInt(32)&BigInt(4294967295));buf[offset+3]=hi;hi=hi>>8;buf[offset+2]=hi;hi=hi>>8;buf[offset+1]=hi;hi=hi>>8;buf[offset]=hi;return offset+8}Buffer.prototype.writeBigUInt64LE=defineBigIntMethod((function writeBigUInt64LE(value,offset=0){return wrtBigUInt64LE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))}));Buffer.prototype.writeBigUInt64BE=defineBigIntMethod((function writeBigUInt64BE(value,offset=0){return wrtBigUInt64BE(this,value,offset,BigInt(0),BigInt("0xffffffffffffffff"))}));Buffer.prototype.writeIntLE=function writeIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){const limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}let i=0;let mul=1;let sub=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){if(value<0&&sub===0&&this[offset+i-1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeIntBE=function writeIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){const limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}let i=byteLength-1;let mul=1;let sub=0;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){if(value<0&&sub===0&&this[offset+i+1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeInt8=function writeInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(value<0)value=255+value+1;this[offset]=value&255;return offset+1};Buffer.prototype.writeInt16LE=function writeInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeInt16BE=function writeInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeInt32LE=function writeInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);this[offset]=value&255;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24;return offset+4};Buffer.prototype.writeInt32BE=function writeInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};Buffer.prototype.writeBigInt64LE=defineBigIntMethod((function writeBigInt64LE(value,offset=0){return wrtBigUInt64LE(this,value,offset,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))}));Buffer.prototype.writeBigInt64BE=defineBigIntMethod((function writeBigInt64BE(value,offset=0){return wrtBigUInt64BE(this,value,offset,-BigInt("0x8000000000000000"),BigInt("0x7fffffffffffffff"))}));function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,4)}ieee754$1.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function writeFloatLE(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function writeFloatBE(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,8)}ieee754$1.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function writeDoubleLE(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function writeDoubleBE(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function copy(target,targetStart,start,end){if(!Buffer.isBuffer(target))throw new TypeError("argument should be a Buffer");if(!start)start=0;if(!end&&end!==0)end=this.length;if(targetStart>=target.length)targetStart=target.length;if(!targetStart)targetStart=0;if(end>0&&end<start)end=start;if(end===start)return 0;if(target.length===0||this.length===0)return 0;if(targetStart<0){throw new RangeError("targetStart out of bounds")}if(start<0||start>=this.length)throw new RangeError("Index out of range");if(end<0)throw new RangeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-targetStart<end-start){end=target.length-targetStart+start}const len=end-start;if(this===target&&typeof Uint8Array.prototype.copyWithin==="function"){this.copyWithin(targetStart,start,end)}else{Uint8Array.prototype.set.call(target,this.subarray(start,end),targetStart)}return len};Buffer.prototype.fill=function fill(val,start,end,encoding){if(typeof val==="string"){if(typeof start==="string"){encoding=start;start=0;end=this.length}else if(typeof end==="string"){encoding=end;end=this.length}if(encoding!==undefined&&typeof encoding!=="string"){throw new TypeError("encoding must be a string")}if(typeof encoding==="string"&&!Buffer.isEncoding(encoding)){throw new TypeError("Unknown encoding: "+encoding)}if(val.length===1){const code=val.charCodeAt(0);if(encoding==="utf8"&&code<128||encoding==="latin1"){val=code}}}else if(typeof val==="number"){val=val&255}else if(typeof val==="boolean"){val=Number(val)}if(start<0||this.length<start||this.length<end){throw new RangeError("Out of range index")}if(end<=start){return this}start=start>>>0;end=end===undefined?this.length:end>>>0;if(!val)val=0;let i;if(typeof val==="number"){for(i=start;i<end;++i){this[i]=val}}else{const bytes=Buffer.isBuffer(val)?val:Buffer.from(val,encoding);const len=bytes.length;if(len===0){throw new TypeError('The value "'+val+'" is invalid for argument "value"')}for(i=0;i<end-start;++i){this[i+start]=bytes[i%len]}}return this};const errors={};function E(sym,getMessage,Base){errors[sym]=class NodeError extends Base{constructor(){super();Object.defineProperty(this,"message",{value:getMessage.apply(this,arguments),writable:true,configurable:true});this.name=`${this.name} [${sym}]`;this.stack;delete this.name}get code(){return sym}set code(value){Object.defineProperty(this,"code",{configurable:true,enumerable:true,value:value,writable:true})}toString(){return`${this.name} [${sym}]: ${this.message}`}}}E("ERR_BUFFER_OUT_OF_BOUNDS",(function(name){if(name){return`${name} is outside of buffer bounds`}return"Attempt to access memory outside buffer bounds"}),RangeError);E("ERR_INVALID_ARG_TYPE",(function(name,actual){return`The "${name}" argument must be of type number. Received type ${typeof actual}`}),TypeError);E("ERR_OUT_OF_RANGE",(function(str,range,input){let msg=`The value of "${str}" is out of range.`;let received=input;if(Number.isInteger(input)&&Math.abs(input)>2**32){received=addNumericalSeparator(String(input))}else if(typeof input==="bigint"){received=String(input);if(input>BigInt(2)**BigInt(32)||input<-(BigInt(2)**BigInt(32))){received=addNumericalSeparator(received)}received+="n"}msg+=` It must be ${range}. Received ${received}`;return msg}),RangeError);function addNumericalSeparator(val){let res="";let i=val.length;const start=val[0]==="-"?1:0;for(;i>=start+4;i-=3){res=`_${val.slice(i-3,i)}${res}`}return`${val.slice(0,i)}${res}`}function checkBounds(buf,offset,byteLength){validateNumber(offset,"offset");if(buf[offset]===undefined||buf[offset+byteLength]===undefined){boundsError(offset,buf.length-(byteLength+1))}}function checkIntBI(value,min,max,buf,offset,byteLength){if(value>max||value<min){const n=typeof min==="bigint"?"n":"";let range;if(byteLength>3){if(min===0||min===BigInt(0)){range=`>= 0${n} and < 2${n} ** ${(byteLength+1)*8}${n}`}else{range=`>= -(2${n} ** ${(byteLength+1)*8-1}${n}) and < 2 ** `+`${(byteLength+1)*8-1}${n}`}}else{range=`>= ${min}${n} and <= ${max}${n}`}throw new errors.ERR_OUT_OF_RANGE("value",range,value)}checkBounds(buf,offset,byteLength)}function validateNumber(value,name){if(typeof value!=="number"){throw new errors.ERR_INVALID_ARG_TYPE(name,"number",value)}}function boundsError(value,length,type){if(Math.floor(value)!==value){validateNumber(value,type);throw new errors.ERR_OUT_OF_RANGE(type||"offset","an integer",value)}if(length<0){throw new errors.ERR_BUFFER_OUT_OF_BOUNDS}throw new errors.ERR_OUT_OF_RANGE(type||"offset",`>= ${type?1:0} and <= ${length}`,value)}const INVALID_BASE64_RE=/[^+/0-9A-Za-z-_]/g;function base64clean(str){str=str.split("=")[0];str=str.trim().replace(INVALID_BASE64_RE,"");if(str.length<2)return"";while(str.length%4!==0){str=str+"="}return str}function utf8ToBytes(string,units){units=units||Infinity;let codePoint;const length=string.length;let leadSurrogate=null;const bytes=[];for(let i=0;i<length;++i){codePoint=string.charCodeAt(i);if(codePoint>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){if((units-=3)>-1)bytes.push(239,191,189);continue}else if(i+1===length){if((units-=3)>-1)bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){if((units-=3)>-1)bytes.push(239,191,189);leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else if(leadSurrogate){if((units-=3)>-1)bytes.push(239,191,189)}leadSurrogate=null;if(codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,codePoint&63|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,codePoint&63|128)}else if(codePoint<1114112){if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,codePoint&63|128)}else{throw new Error("Invalid code point")}}return bytes}function asciiToBytes(str){const byteArray=[];for(let i=0;i<str.length;++i){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str,units){let c,hi,lo;const byteArray=[];for(let i=0;i<str.length;++i){if((units-=2)<0)break;c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){let i;for(i=0;i<length;++i){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function isInstance(obj,type){return obj instanceof type||obj!=null&&obj.constructor!=null&&obj.constructor.name!=null&&obj.constructor.name===type.name}function numberIsNaN(obj){return obj!==obj}const hexSliceLookupTable=function(){const alphabet="0123456789abcdef";const table=new Array(256);for(let i=0;i<16;++i){const i16=i*16;for(let j=0;j<16;++j){table[i16+j]=alphabet[i]+alphabet[j]}}return table}();function defineBigIntMethod(fn){return typeof BigInt==="undefined"?BufferBigIntNotDefined:fn}function BufferBigIntNotDefined(){throw new Error("BigInt not supported")}})(buffer);const toBuffer=arr=>{if(arr instanceof buffer.Buffer){return arr}else if(arr instanceof Uint8Array){return buffer.Buffer.from(arr.buffer,arr.byteOffset,arr.byteLength)}else{return buffer.Buffer.from(arr)}};var bn={exports:{}};(function(module){(function(module,exports){function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}function BN(number,base,endian){if(BN.isBN(number)){return number}this.negative=0;this.words=null;this.length=0;this.red=null;if(number!==null){if(base==="le"||base==="be"){endian=base;base=10}this._init(number||0,base||10,endian||"be")}}if(typeof module==="object"){module.exports=BN}else{exports.BN=BN}BN.BN=BN;BN.wordSize=26;var Buffer;try{if(typeof window!=="undefined"&&typeof window.Buffer!=="undefined"){Buffer=window.Buffer}else{Buffer=require$$0$2.Buffer}}catch(e){}BN.isBN=function isBN(num){if(num instanceof BN){return true}return num!==null&&typeof num==="object"&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words)};BN.max=function max(left,right){if(left.cmp(right)>0)return left;return right};BN.min=function min(left,right){if(left.cmp(right)<0)return left;return right};BN.prototype._init=function init(number,base,endian){if(typeof number==="number"){return this._initNumber(number,base,endian)}if(typeof number==="object"){return this._initArray(number,base,endian)}if(base==="hex"){base=16}assert(base===(base|0)&&base>=2&&base<=36);number=number.toString().replace(/\s+/g,"");var start=0;if(number[0]==="-"){start++;this.negative=1}if(start<number.length){if(base===16){this._parseHex(number,start,endian)}else{this._parseBase(number,base,start);if(endian==="le"){this._initArray(this.toArray(),base,endian)}}}};BN.prototype._initNumber=function _initNumber(number,base,endian){if(number<0){this.negative=1;number=-number}if(number<67108864){this.words=[number&67108863];this.length=1}else if(number<4503599627370496){this.words=[number&67108863,number/67108864&67108863];this.length=2}else{assert(number<9007199254740992);this.words=[number&67108863,number/67108864&67108863,1];this.length=3}if(endian!=="le")return;this._initArray(this.toArray(),base,endian)};BN.prototype._initArray=function _initArray(number,base,endian){assert(typeof number.length==="number");if(number.length<=0){this.words=[0];this.length=1;return this}this.length=Math.ceil(number.length/3);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var j,w;var off=0;if(endian==="be"){for(i=number.length-1,j=0;i>=0;i-=3){w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}else if(endian==="le"){for(i=0,j=0;i<number.length;i+=3){w=number[i]|number[i+1]<<8|number[i+2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}return this._strip()};function parseHex4Bits(string,index){var c=string.charCodeAt(index);if(c>=48&&c<=57){return c-48}else if(c>=65&&c<=70){return c-55}else if(c>=97&&c<=102){return c-87}else{assert(false,"Invalid character in "+string)}}function parseHexByte(string,lowerBound,index){var r=parseHex4Bits(string,index);if(index-1>=lowerBound){r|=parseHex4Bits(string,index-1)<<4}return r}BN.prototype._parseHex=function _parseHex(number,start,endian){this.length=Math.ceil((number.length-start)/6);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var off=0;var j=0;var w;if(endian==="be"){for(i=number.length-1;i>=start;i-=2){w=parseHexByte(number,start,i)<<off;this.words[j]|=w&67108863;if(off>=18){off-=18;j+=1;this.words[j]|=w>>>26}else{off+=8}}}else{var parseLength=number.length-start;for(i=parseLength%2===0?start+1:start;i<number.length;i+=2){w=parseHexByte(number,start,i)<<off;this.words[j]|=w&67108863;if(off>=18){off-=18;j+=1;this.words[j]|=w>>>26}else{off+=8}}}this._strip()};function parseBase(str,start,end,mul){var r=0;var b=0;var len=Math.min(str.length,end);for(var i=start;i<len;i++){var c=str.charCodeAt(i)-48;r*=mul;if(c>=49){b=c-49+10}else if(c>=17){b=c-17+10}else{b=c}assert(c>=0&&b<mul,"Invalid character");r+=b}return r}BN.prototype._parseBase=function _parseBase(number,base,start){this.words=[0];this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base){limbLen++}limbLen--;limbPow=limbPow/base|0;var total=number.length-start;var mod=total%limbLen;var end=Math.min(total,total-mod)+start;var word=0;for(var i=start;i<end;i+=limbLen){word=parseBase(number,i,i+limbLen,base);this.imuln(limbPow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}if(mod!==0){var pow=1;word=parseBase(number,i,number.length,base);for(i=0;i<mod;i++){pow*=base}this.imuln(pow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}this._strip()};BN.prototype.copy=function copy(dest){dest.words=new Array(this.length);for(var i=0;i<this.length;i++){dest.words[i]=this.words[i]}dest.length=this.length;dest.negative=this.negative;dest.red=this.red};function move(dest,src){dest.words=src.words;dest.length=src.length;dest.negative=src.negative;dest.red=src.red}BN.prototype._move=function _move(dest){move(dest,this)};BN.prototype.clone=function clone(){var r=new BN(null);this.copy(r);return r};BN.prototype._expand=function _expand(size){while(this.length<size){this.words[this.length++]=0}return this};BN.prototype._strip=function strip(){while(this.length>1&&this.words[this.length-1]===0){this.length--}return this._normSign()};BN.prototype._normSign=function _normSign(){if(this.length===1&&this.words[0]===0){this.negative=0}return this};if(typeof Symbol!=="undefined"&&typeof Symbol.for==="function"){try{BN.prototype[Symbol.for("nodejs.util.inspect.custom")]=inspect}catch(e){BN.prototype.inspect=inspect}}else{BN.prototype.inspect=inspect}function inspect(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var zeros=["","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"];var groupSizes=[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];var groupBases=[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];BN.prototype.toString=function toString(base,padding){base=base||10;padding=padding|0||1;var out;if(base===16||base==="hex"){out="";var off=0;var carry=0;for(var i=0;i<this.length;i++){var w=this.words[i];var word=((w<<off|carry)&16777215).toString(16);carry=w>>>24-off&16777215;if(carry!==0||i!==this.length-1){out=zeros[6-word.length]+word+out}else{out=word+out}off+=2;if(off>=26){off-=26;i--}}if(carry!==0){out=carry.toString(16)+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}if(base===(base|0)&&base>=2&&base<=36){var groupSize=groupSizes[base];var groupBase=groupBases[base];out="";var c=this.clone();c.negative=0;while(!c.isZero()){var r=c.modrn(groupBase).toString(base);c=c.idivn(groupBase);if(!c.isZero()){out=zeros[groupSize-r.length]+r+out}else{out=r+out}}if(this.isZero()){out="0"+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}assert(false,"Base should be between 2 and 36")};BN.prototype.toNumber=function toNumber(){var ret=this.words[0];if(this.length===2){ret+=this.words[1]*67108864}else if(this.length===3&&this.words[2]===1){ret+=4503599627370496+this.words[1]*67108864}else if(this.length>2){assert(false,"Number can only safely store up to 53 bits")}return this.negative!==0?-ret:ret};BN.prototype.toJSON=function toJSON(){return this.toString(16,2)};if(Buffer){BN.prototype.toBuffer=function toBuffer(endian,length){return this.toArrayLike(Buffer,endian,length)}}BN.prototype.toArray=function toArray(endian,length){return this.toArrayLike(Array,endian,length)};var allocate=function allocate(ArrayType,size){if(ArrayType.allocUnsafe){return ArrayType.allocUnsafe(size)}return new ArrayType(size)};BN.prototype.toArrayLike=function toArrayLike(ArrayType,endian,length){this._strip();var byteLength=this.byteLength();var reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length");assert(reqLength>0,"Requested array length <= 0");var res=allocate(ArrayType,reqLength);var postfix=endian==="le"?"LE":"BE";this["_toArrayLike"+postfix](res,byteLength);return res};BN.prototype._toArrayLikeLE=function _toArrayLikeLE(res,byteLength){var position=0;var carry=0;for(var i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position++]=word&255;if(position<res.length){res[position++]=word>>8&255}if(position<res.length){res[position++]=word>>16&255}if(shift===6){if(position<res.length){res[position++]=word>>24&255}carry=0;shift=0}else{carry=word>>>24;shift+=2}}if(position<res.length){res[position++]=carry;while(position<res.length){res[position++]=0}}};BN.prototype._toArrayLikeBE=function _toArrayLikeBE(res,byteLength){var position=res.length-1;var carry=0;for(var i=0,shift=0;i<this.length;i++){var word=this.words[i]<<shift|carry;res[position--]=word&255;if(position>=0){res[position--]=word>>8&255}if(position>=0){res[position--]=word>>16&255}if(shift===6){if(position>=0){res[position--]=word>>24&255}carry=0;shift=0}else{carry=word>>>24;shift+=2}}if(position>=0){res[position--]=carry;while(position>=0){res[position--]=0}}};if(Math.clz32){BN.prototype._countBits=function _countBits(w){return 32-Math.clz32(w)}}else{BN.prototype._countBits=function _countBits(w){var t=w;var r=0;if(t>=4096){r+=13;t>>>=13}if(t>=64){r+=7;t>>>=7}if(t>=8){r+=4;t>>>=4}if(t>=2){r+=2;t>>>=2}return r+t}}BN.prototype._zeroBits=function _zeroBits(w){if(w===0)return 26;var t=w;var r=0;if((t&8191)===0){r+=13;t>>>=13}if((t&127)===0){r+=7;t>>>=7}if((t&15)===0){r+=4;t>>>=4}if((t&3)===0){r+=2;t>>>=2}if((t&1)===0){r++}return r};BN.prototype.bitLength=function bitLength(){var w=this.words[this.length-1];var hi=this._countBits(w);return(this.length-1)*26+hi};function toBitArray(num){var w=new Array(num.bitLength());for(var bit=0;bit<w.length;bit++){var off=bit/26|0;var wbit=bit%26;w[bit]=num.words[off]>>>wbit&1}return w}BN.prototype.zeroBits=function zeroBits(){if(this.isZero())return 0;var r=0;for(var i=0;i<this.length;i++){var b=this._zeroBits(this.words[i]);r+=b;if(b!==26)break}return r};BN.prototype.byteLength=function byteLength(){return Math.ceil(this.bitLength()/8)};BN.prototype.toTwos=function toTwos(width){if(this.negative!==0){return this.abs().inotn(width).iaddn(1)}return this.clone()};BN.prototype.fromTwos=function fromTwos(width){if(this.testn(width-1)){return this.notn(width).iaddn(1).ineg()}return this.clone()};BN.prototype.isNeg=function isNeg(){return this.negative!==0};BN.prototype.neg=function neg(){return this.clone().ineg()};BN.prototype.ineg=function ineg(){if(!this.isZero()){this.negative^=1}return this};BN.prototype.iuor=function iuor(num){while(this.length<num.length){this.words[this.length++]=0}for(var i=0;i<num.length;i++){this.words[i]=this.words[i]|num.words[i]}return this._strip()};BN.prototype.ior=function ior(num){assert((this.negative|num.negative)===0);return this.iuor(num)};BN.prototype.or=function or(num){if(this.length>num.length)return this.clone().ior(num);return num.clone().ior(this)};BN.prototype.uor=function uor(num){if(this.length>num.length)return this.clone().iuor(num);return num.clone().iuor(this)};BN.prototype.iuand=function iuand(num){var b;if(this.length>num.length){b=num}else{b=this}for(var i=0;i<b.length;i++){this.words[i]=this.words[i]&num.words[i]}this.length=b.length;return this._strip()};BN.prototype.iand=function iand(num){assert((this.negative|num.negative)===0);return this.iuand(num)};BN.prototype.and=function and(num){if(this.length>num.length)return this.clone().iand(num);return num.clone().iand(this)};BN.prototype.uand=function uand(num){if(this.length>num.length)return this.clone().iuand(num);return num.clone().iuand(this)};BN.prototype.iuxor=function iuxor(num){var a;var b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}for(var i=0;i<b.length;i++){this.words[i]=a.words[i]^b.words[i]}if(this!==a){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=a.length;return this._strip()};BN.prototype.ixor=function ixor(num){assert((this.negative|num.negative)===0);return this.iuxor(num)};BN.prototype.xor=function xor(num){if(this.length>num.length)return this.clone().ixor(num);return num.clone().ixor(this)};BN.prototype.uxor=function uxor(num){if(this.length>num.length)return this.clone().iuxor(num);return num.clone().iuxor(this)};BN.prototype.inotn=function inotn(width){assert(typeof width==="number"&&width>=0);var bytesNeeded=Math.ceil(width/26)|0;var bitsLeft=width%26;this._expand(bytesNeeded);if(bitsLeft>0){bytesNeeded--}for(var i=0;i<bytesNeeded;i++){this.words[i]=~this.words[i]&67108863}if(bitsLeft>0){this.words[i]=~this.words[i]&67108863>>26-bitsLeft}return this._strip()};BN.prototype.notn=function notn(width){return this.clone().inotn(width)};BN.prototype.setn=function setn(bit,val){assert(typeof bit==="number"&&bit>=0);var off=bit/26|0;var wbit=bit%26;this._expand(off+1);if(val){this.words[off]=this.words[off]|1<<wbit}else{this.words[off]=this.words[off]&~(1<<wbit)}return this._strip()};BN.prototype.iadd=function iadd(num){var r;if(this.negative!==0&&num.negative===0){this.negative=0;r=this.isub(num);this.negative^=1;return this._normSign()}else if(this.negative===0&&num.negative!==0){num.negative=0;r=this.isub(num);num.negative=1;return r._normSign()}var a,b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)+(b.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}this.length=a.length;if(carry!==0){this.words[this.length]=carry;this.length++}else if(a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}return this};BN.prototype.add=function add(num){var res;if(num.negative!==0&&this.negative===0){num.negative=0;res=this.sub(num);num.negative^=1;return res}else if(num.negative===0&&this.negative!==0){this.negative=0;res=num.sub(this);this.negative=1;return res}if(this.length>num.length)return this.clone().iadd(num);return num.clone().iadd(this)};BN.prototype.isub=function isub(num){if(num.negative!==0){num.negative=0;var r=this.iadd(num);num.negative=1;return r._normSign()}else if(this.negative!==0){this.negative=0;this.iadd(num);this.negative=1;return this._normSign()}var cmp=this.cmp(num);if(cmp===0){this.negative=0;this.length=1;this.words[0]=0;return this}var a,b;if(cmp>0){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)-(b.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}if(carry===0&&i<a.length&&a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=Math.max(this.length,i);if(a!==this){this.negative=1}return this._strip()};BN.prototype.sub=function sub(num){return this.clone().isub(num)};function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len;len=len-1|0;var a=self.words[0]|0;var b=num.words[0]|0;var r=a*b;var lo=r&67108863;var carry=r/67108864|0;out.words[0]=lo;for(var k=1;k<len;k++){var ncarry=carry>>>26;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=self.words[i]|0;b=num.words[j]|0;r=a*b+rword;ncarry+=r/67108864|0;rword=r&67108863}out.words[k]=rword|0;carry=ncarry|0}if(carry!==0){out.words[k]=carry|0}else{out.length--}return out._strip()}var comb10MulTo=function comb10MulTo(self,num,out){var a=self.words;var b=num.words;var o=out.words;var c=0;var lo;var mid;var hi;var a0=a[0]|0;var al0=a0&8191;var ah0=a0>>>13;var a1=a[1]|0;var al1=a1&8191;var ah1=a1>>>13;var a2=a[2]|0;var al2=a2&8191;var ah2=a2>>>13;var a3=a[3]|0;var al3=a3&8191;var ah3=a3>>>13;var a4=a[4]|0;var al4=a4&8191;var ah4=a4>>>13;var a5=a[5]|0;var al5=a5&8191;var ah5=a5>>>13;var a6=a[6]|0;var al6=a6&8191;var ah6=a6>>>13;var a7=a[7]|0;var al7=a7&8191;var ah7=a7>>>13;var a8=a[8]|0;var al8=a8&8191;var ah8=a8>>>13;var a9=a[9]|0;var al9=a9&8191;var ah9=a9>>>13;var b0=b[0]|0;var bl0=b0&8191;var bh0=b0>>>13;var b1=b[1]|0;var bl1=b1&8191;var bh1=b1>>>13;var b2=b[2]|0;var bl2=b2&8191;var bh2=b2>>>13;var b3=b[3]|0;var bl3=b3&8191;var bh3=b3>>>13;var b4=b[4]|0;var bl4=b4&8191;var bh4=b4>>>13;var b5=b[5]|0;var bl5=b5&8191;var bh5=b5>>>13;var b6=b[6]|0;var bl6=b6&8191;var bh6=b6>>>13;var b7=b[7]|0;var bl7=b7&8191;var bh7=b7>>>13;var b8=b[8]|0;var bl8=b8&8191;var bh8=b8>>>13;var b9=b[9]|0;var bl9=b9&8191;var bh9=b9>>>13;out.negative=self.negative^num.negative;out.length=19;lo=Math.imul(al0,bl0);mid=Math.imul(al0,bh0);mid=mid+Math.imul(ah0,bl0)|0;hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0;w0&=67108863;lo=Math.imul(al1,bl0);mid=Math.imul(al1,bh0);mid=mid+Math.imul(ah1,bl0)|0;hi=Math.imul(ah1,bh0);lo=lo+Math.imul(al0,bl1)|0;mid=mid+Math.imul(al0,bh1)|0;mid=mid+Math.imul(ah0,bl1)|0;hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0;w1&=67108863;lo=Math.imul(al2,bl0);mid=Math.imul(al2,bh0);mid=mid+Math.imul(ah2,bl0)|0;hi=Math.imul(ah2,bh0);lo=lo+Math.imul(al1,bl1)|0;mid=mid+Math.imul(al1,bh1)|0;mid=mid+Math.imul(ah1,bl1)|0;hi=hi+Math.imul(ah1,bh1)|0;lo=lo+Math.imul(al0,bl2)|0;mid=mid+Math.imul(al0,bh2)|0;mid=mid+Math.imul(ah0,bl2)|0;hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0;w2&=67108863;lo=Math.imul(al3,bl0);mid=Math.imul(al3,bh0);mid=mid+Math.imul(ah3,bl0)|0;hi=Math.imul(ah3,bh0);lo=lo+Math.imul(al2,bl1)|0;mid=mid+Math.imul(al2,bh1)|0;mid=mid+Math.imul(ah2,bl1)|0;hi=hi+Math.imul(ah2,bh1)|0;lo=lo+Math.imul(al1,bl2)|0;mid=mid+Math.imul(al1,bh2)|0;mid=mid+Math.imul(ah1,bl2)|0;hi=hi+Math.imul(ah1,bh2)|0;lo=lo+Math.imul(al0,bl3)|0;mid=mid+Math.imul(al0,bh3)|0;mid=mid+Math.imul(ah0,bl3)|0;hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0;w3&=67108863;lo=Math.imul(al4,bl0);mid=Math.imul(al4,bh0);mid=mid+Math.imul(ah4,bl0)|0;hi=Math.imul(ah4,bh0);lo=lo+Math.imul(al3,bl1)|0;mid=mid+Math.imul(al3,bh1)|0;mid=mid+Math.imul(ah3,bl1)|0;hi=hi+Math.imul(ah3,bh1)|0;lo=lo+Math.imul(al2,bl2)|0;mid=mid+Math.imul(al2,bh2)|0;mid=mid+Math.imul(ah2,bl2)|0;hi=hi+Math.imul(ah2,bh2)|0;lo=lo+Math.imul(al1,bl3)|0;mid=mid+Math.imul(al1,bh3)|0;mid=mid+Math.imul(ah1,bl3)|0;hi=hi+Math.imul(ah1,bh3)|0;lo=lo+Math.imul(al0,bl4)|0;mid=mid+Math.imul(al0,bh4)|0;mid=mid+Math.imul(ah0,bl4)|0;hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0;w4&=67108863;lo=Math.imul(al5,bl0);mid=Math.imul(al5,bh0);mid=mid+Math.imul(ah5,bl0)|0;hi=Math.imul(ah5,bh0);lo=lo+Math.imul(al4,bl1)|0;mid=mid+Math.imul(al4,bh1)|0;mid=mid+Math.imul(ah4,bl1)|0;hi=hi+Math.imul(ah4,bh1)|0;lo=lo+Math.imul(al3,bl2)|0;mid=mid+Math.imul(al3,bh2)|0;mid=mid+Math.imul(ah3,bl2)|0;hi=hi+Math.imul(ah3,bh2)|0;lo=lo+Math.imul(al2,bl3)|0;mid=mid+Math.imul(al2,bh3)|0;mid=mid+Math.imul(ah2,bl3)|0;hi=hi+Math.imul(ah2,bh3)|0;lo=lo+Math.imul(al1,bl4)|0;mid=mid+Math.imul(al1,bh4)|0;mid=mid+Math.imul(ah1,bl4)|0;hi=hi+Math.imul(ah1,bh4)|0;lo=lo+Math.imul(al0,bl5)|0;mid=mid+Math.imul(al0,bh5)|0;mid=mid+Math.imul(ah0,bl5)|0;hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0;w5&=67108863;lo=Math.imul(al6,bl0);mid=Math.imul(al6,bh0);mid=mid+Math.imul(ah6,bl0)|0;hi=Math.imul(ah6,bh0);lo=lo+Math.imul(al5,bl1)|0;mid=mid+Math.imul(al5,bh1)|0;mid=mid+Math.imul(ah5,bl1)|0;hi=hi+Math.imul(ah5,bh1)|0;lo=lo+Math.imul(al4,bl2)|0;mid=mid+Math.imul(al4,bh2)|0;mid=mid+Math.imul(ah4,bl2)|0;hi=hi+Math.imul(ah4,bh2)|0;lo=lo+Math.imul(al3,bl3)|0;mid=mid+Math.imul(al3,bh3)|0;mid=mid+Math.imul(ah3,bl3)|0;hi=hi+Math.imul(ah3,bh3)|0;lo=lo+Math.imul(al2,bl4)|0;mid=mid+Math.imul(al2,bh4)|0;mid=mid+Math.imul(ah2,bl4)|0;hi=hi+Math.imul(ah2,bh4)|0;lo=lo+Math.imul(al1,bl5)|0;mid=mid+Math.imul(al1,bh5)|0;mid=mid+Math.imul(ah1,bl5)|0;hi=hi+Math.imul(ah1,bh5)|0;lo=lo+Math.imul(al0,bl6)|0;mid=mid+Math.imul(al0,bh6)|0;mid=mid+Math.imul(ah0,bl6)|0;hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0;w6&=67108863;lo=Math.imul(al7,bl0);mid=Math.imul(al7,bh0);mid=mid+Math.imul(ah7,bl0)|0;hi=Math.imul(ah7,bh0);lo=lo+Math.imul(al6,bl1)|0;mid=mid+Math.imul(al6,bh1)|0;mid=mid+Math.imul(ah6,bl1)|0;hi=hi+Math.imul(ah6,bh1)|0;lo=lo+Math.imul(al5,bl2)|0;mid=mid+Math.imul(al5,bh2)|0;mid=mid+Math.imul(ah5,bl2)|0;hi=hi+Math.imul(ah5,bh2)|0;lo=lo+Math.imul(al4,bl3)|0;mid=mid+Math.imul(al4,bh3)|0;mid=mid+Math.imul(ah4,bl3)|0;hi=hi+Math.imul(ah4,bh3)|0;lo=lo+Math.imul(al3,bl4)|0;mid=mid+Math.imul(al3,bh4)|0;mid=mid+Math.imul(ah3,bl4)|0;hi=hi+Math.imul(ah3,bh4)|0;lo=lo+Math.imul(al2,bl5)|0;mid=mid+Math.imul(al2,bh5)|0;mid=mid+Math.imul(ah2,bl5)|0;hi=hi+Math.imul(ah2,bh5)|0;lo=lo+Math.imul(al1,bl6)|0;mid=mid+Math.imul(al1,bh6)|0;mid=mid+Math.imul(ah1,bl6)|0;hi=hi+Math.imul(ah1,bh6)|0;lo=lo+Math.imul(al0,bl7)|0;mid=mid+Math.imul(al0,bh7)|0;mid=mid+Math.imul(ah0,bl7)|0;hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0;w7&=67108863;lo=Math.imul(al8,bl0);mid=Math.imul(al8,bh0);mid=mid+Math.imul(ah8,bl0)|0;hi=Math.imul(ah8,bh0);lo=lo+Math.imul(al7,bl1)|0;mid=mid+Math.imul(al7,bh1)|0;mid=mid+Math.imul(ah7,bl1)|0;hi=hi+Math.imul(ah7,bh1)|0;lo=lo+Math.imul(al6,bl2)|0;mid=mid+Math.imul(al6,bh2)|0;mid=mid+Math.imul(ah6,bl2)|0;hi=hi+Math.imul(ah6,bh2)|0;lo=lo+Math.imul(al5,bl3)|0;mid=mid+Math.imul(al5,bh3)|0;mid=mid+Math.imul(ah5,bl3)|0;hi=hi+Math.imul(ah5,bh3)|0;lo=lo+Math.imul(al4,bl4)|0;mid=mid+Math.imul(al4,bh4)|0;mid=mid+Math.imul(ah4,bl4)|0;hi=hi+Math.imul(ah4,bh4)|0;lo=lo+Math.imul(al3,bl5)|0;mid=mid+Math.imul(al3,bh5)|0;mid=mid+Math.imul(ah3,bl5)|0;hi=hi+Math.imul(ah3,bh5)|0;lo=lo+Math.imul(al2,bl6)|0;mid=mid+Math.imul(al2,bh6)|0;mid=mid+Math.imul(ah2,bl6)|0;hi=hi+Math.imul(ah2,bh6)|0;lo=lo+Math.imul(al1,bl7)|0;mid=mid+Math.imul(al1,bh7)|0;mid=mid+Math.imul(ah1,bl7)|0;hi=hi+Math.imul(ah1,bh7)|0;lo=lo+Math.imul(al0,bl8)|0;mid=mid+Math.imul(al0,bh8)|0;mid=mid+Math.imul(ah0,bl8)|0;hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0;w8&=67108863;lo=Math.imul(al9,bl0);mid=Math.imul(al9,bh0);mid=mid+Math.imul(ah9,bl0)|0;hi=Math.imul(ah9,bh0);lo=lo+Math.imul(al8,bl1)|0;mid=mid+Math.imul(al8,bh1)|0;mid=mid+Math.imul(ah8,bl1)|0;hi=hi+Math.imul(ah8,bh1)|0;lo=lo+Math.imul(al7,bl2)|0;mid=mid+Math.imul(al7,bh2)|0;mid=mid+Math.imul(ah7,bl2)|0;hi=hi+Math.imul(ah7,bh2)|0;lo=lo+Math.imul(al6,bl3)|0;mid=mid+Math.imul(al6,bh3)|0;mid=mid+Math.imul(ah6,bl3)|0;hi=hi+Math.imul(ah6,bh3)|0;lo=lo+Math.imul(al5,bl4)|0;mid=mid+Math.imul(al5,bh4)|0;mid=mid+Math.imul(ah5,bl4)|0;hi=hi+Math.imul(ah5,bh4)|0;lo=lo+Math.imul(al4,bl5)|0;mid=mid+Math.imul(al4,bh5)|0;mid=mid+Math.imul(ah4,bl5)|0;hi=hi+Math.imul(ah4,bh5)|0;lo=lo+Math.imul(al3,bl6)|0;mid=mid+Math.imul(al3,bh6)|0;mid=mid+Math.imul(ah3,bl6)|0;hi=hi+Math.imul(ah3,bh6)|0;lo=lo+Math.imul(al2,bl7)|0;mid=mid+Math.imul(al2,bh7)|0;mid=mid+Math.imul(ah2,bl7)|0;hi=hi+Math.imul(ah2,bh7)|0;lo=lo+Math.imul(al1,bl8)|0;mid=mid+Math.imul(al1,bh8)|0;mid=mid+Math.imul(ah1,bl8)|0;hi=hi+Math.imul(ah1,bh8)|0;lo=lo+Math.imul(al0,bl9)|0;mid=mid+Math.imul(al0,bh9)|0;mid=mid+Math.imul(ah0,bl9)|0;hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0;w9&=67108863;lo=Math.imul(al9,bl1);mid=Math.imul(al9,bh1);mid=mid+Math.imul(ah9,bl1)|0;hi=Math.imul(ah9,bh1);lo=lo+Math.imul(al8,bl2)|0;mid=mid+Math.imul(al8,bh2)|0;mid=mid+Math.imul(ah8,bl2)|0;hi=hi+Math.imul(ah8,bh2)|0;lo=lo+Math.imul(al7,bl3)|0;mid=mid+Math.imul(al7,bh3)|0;mid=mid+Math.imul(ah7,bl3)|0;hi=hi+Math.imul(ah7,bh3)|0;lo=lo+Math.imul(al6,bl4)|0;mid=mid+Math.imul(al6,bh4)|0;mid=mid+Math.imul(ah6,bl4)|0;hi=hi+Math.imul(ah6,bh4)|0;lo=lo+Math.imul(al5,bl5)|0;mid=mid+Math.imul(al5,bh5)|0;mid=mid+Math.imul(ah5,bl5)|0;hi=hi+Math.imul(ah5,bh5)|0;lo=lo+Math.imul(al4,bl6)|0;mid=mid+Math.imul(al4,bh6)|0;mid=mid+Math.imul(ah4,bl6)|0;hi=hi+Math.imul(ah4,bh6)|0;lo=lo+Math.imul(al3,bl7)|0;mid=mid+Math.imul(al3,bh7)|0;mid=mid+Math.imul(ah3,bl7)|0;hi=hi+Math.imul(ah3,bh7)|0;lo=lo+Math.imul(al2,bl8)|0;mid=mid+Math.imul(al2,bh8)|0;mid=mid+Math.imul(ah2,bl8)|0;hi=hi+Math.imul(ah2,bh8)|0;lo=lo+Math.imul(al1,bl9)|0;mid=mid+Math.imul(al1,bh9)|0;mid=mid+Math.imul(ah1,bl9)|0;hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0;w10&=67108863;lo=Math.imul(al9,bl2);mid=Math.imul(al9,bh2);mid=mid+Math.imul(ah9,bl2)|0;hi=Math.imul(ah9,bh2);lo=lo+Math.imul(al8,bl3)|0;mid=mid+Math.imul(al8,bh3)|0;mid=mid+Math.imul(ah8,bl3)|0;hi=hi+Math.imul(ah8,bh3)|0;lo=lo+Math.imul(al7,bl4)|0;mid=mid+Math.imul(al7,bh4)|0;mid=mid+Math.imul(ah7,bl4)|0;hi=hi+Math.imul(ah7,bh4)|0;lo=lo+Math.imul(al6,bl5)|0;mid=mid+Math.imul(al6,bh5)|0;mid=mid+Math.imul(ah6,bl5)|0;hi=hi+Math.imul(ah6,bh5)|0;lo=lo+Math.imul(al5,bl6)|0;mid=mid+Math.imul(al5,bh6)|0;mid=mid+Math.imul(ah5,bl6)|0;hi=hi+Math.imul(ah5,bh6)|0;lo=lo+Math.imul(al4,bl7)|0;mid=mid+Math.imul(al4,bh7)|0;mid=mid+Math.imul(ah4,bl7)|0;hi=hi+Math.imul(ah4,bh7)|0;lo=lo+Math.imul(al3,bl8)|0;mid=mid+Math.imul(al3,bh8)|0;mid=mid+Math.imul(ah3,bl8)|0;hi=hi+Math.imul(ah3,bh8)|0;lo=lo+Math.imul(al2,bl9)|0;mid=mid+Math.imul(al2,bh9)|0;mid=mid+Math.imul(ah2,bl9)|0;hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0;w11&=67108863;lo=Math.imul(al9,bl3);mid=Math.imul(al9,bh3);mid=mid+Math.imul(ah9,bl3)|0;hi=Math.imul(ah9,bh3);lo=lo+Math.imul(al8,bl4)|0;mid=mid+Math.imul(al8,bh4)|0;mid=mid+Math.imul(ah8,bl4)|0;hi=hi+Math.imul(ah8,bh4)|0;lo=lo+Math.imul(al7,bl5)|0;mid=mid+Math.imul(al7,bh5)|0;mid=mid+Math.imul(ah7,bl5)|0;hi=hi+Math.imul(ah7,bh5)|0;lo=lo+Math.imul(al6,bl6)|0;mid=mid+Math.imul(al6,bh6)|0;mid=mid+Math.imul(ah6,bl6)|0;hi=hi+Math.imul(ah6,bh6)|0;lo=lo+Math.imul(al5,bl7)|0;mid=mid+Math.imul(al5,bh7)|0;mid=mid+Math.imul(ah5,bl7)|0;hi=hi+Math.imul(ah5,bh7)|0;lo=lo+Math.imul(al4,bl8)|0;mid=mid+Math.imul(al4,bh8)|0;mid=mid+Math.imul(ah4,bl8)|0;hi=hi+Math.imul(ah4,bh8)|0;lo=lo+Math.imul(al3,bl9)|0;mid=mid+Math.imul(al3,bh9)|0;mid=mid+Math.imul(ah3,bl9)|0;hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0;w12&=67108863;lo=Math.imul(al9,bl4);mid=Math.imul(al9,bh4);mid=mid+Math.imul(ah9,bl4)|0;hi=Math.imul(ah9,bh4);lo=lo+Math.imul(al8,bl5)|0;mid=mid+Math.imul(al8,bh5)|0;mid=mid+Math.imul(ah8,bl5)|0;hi=hi+Math.imul(ah8,bh5)|0;lo=lo+Math.imul(al7,bl6)|0;mid=mid+Math.imul(al7,bh6)|0;mid=mid+Math.imul(ah7,bl6)|0;hi=hi+Math.imul(ah7,bh6)|0;lo=lo+Math.imul(al6,bl7)|0;mid=mid+Math.imul(al6,bh7)|0;mid=mid+Math.imul(ah6,bl7)|0;hi=hi+Math.imul(ah6,bh7)|0;lo=lo+Math.imul(al5,bl8)|0;mid=mid+Math.imul(al5,bh8)|0;mid=mid+Math.imul(ah5,bl8)|0;hi=hi+Math.imul(ah5,bh8)|0;lo=lo+Math.imul(al4,bl9)|0;mid=mid+Math.imul(al4,bh9)|0;mid=mid+Math.imul(ah4,bl9)|0;hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0;w13&=67108863;lo=Math.imul(al9,bl5);mid=Math.imul(al9,bh5);mid=mid+Math.imul(ah9,bl5)|0;hi=Math.imul(ah9,bh5);lo=lo+Math.imul(al8,bl6)|0;mid=mid+Math.imul(al8,bh6)|0;mid=mid+Math.imul(ah8,bl6)|0;hi=hi+Math.imul(ah8,bh6)|0;lo=lo+Math.imul(al7,bl7)|0;mid=mid+Math.imul(al7,bh7)|0;mid=mid+Math.imul(ah7,bl7)|0;hi=hi+Math.imul(ah7,bh7)|0;lo=lo+Math.imul(al6,bl8)|0;mid=mid+Math.imul(al6,bh8)|0;mid=mid+Math.imul(ah6,bl8)|0;hi=hi+Math.imul(ah6,bh8)|0;lo=lo+Math.imul(al5,bl9)|0;mid=mid+Math.imul(al5,bh9)|0;mid=mid+Math.imul(ah5,bl9)|0;hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0;w14&=67108863;lo=Math.imul(al9,bl6);mid=Math.imul(al9,bh6);mid=mid+Math.imul(ah9,bl6)|0;hi=Math.imul(ah9,bh6);lo=lo+Math.imul(al8,bl7)|0;mid=mid+Math.imul(al8,bh7)|0;mid=mid+Math.imul(ah8,bl7)|0;hi=hi+Math.imul(ah8,bh7)|0;lo=lo+Math.imul(al7,bl8)|0;mid=mid+Math.imul(al7,bh8)|0;mid=mid+Math.imul(ah7,bl8)|0;hi=hi+Math.imul(ah7,bh8)|0;lo=lo+Math.imul(al6,bl9)|0;mid=mid+Math.imul(al6,bh9)|0;mid=mid+Math.imul(ah6,bl9)|0;hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0;w15&=67108863;lo=Math.imul(al9,bl7);mid=Math.imul(al9,bh7);mid=mid+Math.imul(ah9,bl7)|0;hi=Math.imul(ah9,bh7);lo=lo+Math.imul(al8,bl8)|0;mid=mid+Math.imul(al8,bh8)|0;mid=mid+Math.imul(ah8,bl8)|0;hi=hi+Math.imul(ah8,bh8)|0;lo=lo+Math.imul(al7,bl9)|0;mid=mid+Math.imul(al7,bh9)|0;mid=mid+Math.imul(ah7,bl9)|0;hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0;w16&=67108863;lo=Math.imul(al9,bl8);mid=Math.imul(al9,bh8);mid=mid+Math.imul(ah9,bl8)|0;hi=Math.imul(ah9,bh8);lo=lo+Math.imul(al8,bl9)|0;mid=mid+Math.imul(al8,bh9)|0;mid=mid+Math.imul(ah8,bl9)|0;hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0;w17&=67108863;lo=Math.imul(al9,bl9);mid=Math.imul(al9,bh9);mid=mid+Math.imul(ah9,bl9)|0;hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w18>>>26)|0;w18&=67108863;o[0]=w0;o[1]=w1;o[2]=w2;o[3]=w3;o[4]=w4;o[5]=w5;o[6]=w6;o[7]=w7;o[8]=w8;o[9]=w9;o[10]=w10;o[11]=w11;o[12]=w12;o[13]=w13;o[14]=w14;o[15]=w15;o[16]=w16;o[17]=w17;o[18]=w18;if(c!==0){o[19]=c;out.length++}return out};if(!Math.imul){comb10MulTo=smallMulTo}function bigMulTo(self,num,out){out.negative=num.negative^self.negative;out.length=self.length+num.length;var carry=0;var hncarry=0;for(var k=0;k<out.length-1;k++){var ncarry=hncarry;hncarry=0;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j;var a=self.words[i]|0;var b=num.words[j]|0;var r=a*b;var lo=r&67108863;ncarry=ncarry+(r/67108864|0)|0;lo=lo+rword|0;rword=lo&67108863;ncarry=ncarry+(lo>>>26)|0;hncarry+=ncarry>>>26;ncarry&=67108863}out.words[k]=rword;carry=ncarry;ncarry=hncarry}if(carry!==0){out.words[k]=carry}else{out.length--}return out._strip()}function jumboMulTo(self,num,out){return bigMulTo(self,num,out)}BN.prototype.mulTo=function mulTo(num,out){var res;var len=this.length+num.length;if(this.length===10&&num.length===10){res=comb10MulTo(this,num,out)}else if(len<63){res=smallMulTo(this,num,out)}else if(len<1024){res=bigMulTo(this,num,out)}else{res=jumboMulTo(this,num,out)}return res};BN.prototype.mul=function mul(num){var out=new BN(null);out.words=new Array(this.length+num.length);return this.mulTo(num,out)};BN.prototype.mulf=function mulf(num){var out=new BN(null);out.words=new Array(this.length+num.length);return jumboMulTo(this,num,out)};BN.prototype.imul=function imul(num){return this.clone().mulTo(num,this)};BN.prototype.imuln=function imuln(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(typeof num==="number");assert(num<67108864);var carry=0;for(var i=0;i<this.length;i++){var w=(this.words[i]|0)*num;var lo=(w&67108863)+(carry&67108863);carry>>=26;carry+=w/67108864|0;carry+=lo>>>26;this.words[i]=lo&67108863}if(carry!==0){this.words[i]=carry;this.length++}return isNegNum?this.ineg():this};BN.prototype.muln=function muln(num){return this.clone().imuln(num)};BN.prototype.sqr=function sqr(){return this.mul(this)};BN.prototype.isqr=function isqr(){return this.imul(this.clone())};BN.prototype.pow=function pow(num){var w=toBitArray(num);if(w.length===0)return new BN(1);var res=this;for(var i=0;i<w.length;i++,res=res.sqr()){if(w[i]!==0)break}if(++i<w.length){for(var q=res.sqr();i<w.length;i++,q=q.sqr()){if(w[i]===0)continue;res=res.mul(q)}}return res};BN.prototype.iushln=function iushln(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;var carryMask=67108863>>>26-r<<26-r;var i;if(r!==0){var carry=0;for(i=0;i<this.length;i++){var newCarry=this.words[i]&carryMask;var c=(this.words[i]|0)-newCarry<<r;this.words[i]=c|carry;carry=newCarry>>>26-r}if(carry){this.words[i]=carry;this.length++}}if(s!==0){for(i=this.length-1;i>=0;i--){this.words[i+s]=this.words[i]}for(i=0;i<s;i++){this.words[i]=0}this.length+=s}return this._strip()};BN.prototype.ishln=function ishln(bits){assert(this.negative===0);return this.iushln(bits)};BN.prototype.iushrn=function iushrn(bits,hint,extended){assert(typeof bits==="number"&&bits>=0);var h;if(hint){h=(hint-hint%26)/26}else{h=0}var r=bits%26;var s=Math.min((bits-r)/26,this.length);var mask=67108863^67108863>>>r<<r;var maskedWords=extended;h-=s;h=Math.max(0,h);if(maskedWords){for(var i=0;i<s;i++){maskedWords.words[i]=this.words[i]}maskedWords.length=s}if(s===0);else if(this.length>s){this.length-=s;for(i=0;i<this.length;i++){this.words[i]=this.words[i+s]}}else{this.words[0]=0;this.length=1}var carry=0;for(i=this.length-1;i>=0&&(carry!==0||i>=h);i--){var word=this.words[i]|0;this.words[i]=carry<<26-r|word>>>r;carry=word&mask}if(maskedWords&&carry!==0){maskedWords.words[maskedWords.length++]=carry}if(this.length===0){this.words[0]=0;this.length=1}return this._strip()};BN.prototype.ishrn=function ishrn(bits,hint,extended){assert(this.negative===0);return this.iushrn(bits,hint,extended)};BN.prototype.shln=function shln(bits){return this.clone().ishln(bits)};BN.prototype.ushln=function ushln(bits){return this.clone().iushln(bits)};BN.prototype.shrn=function shrn(bits){return this.clone().ishrn(bits)};BN.prototype.ushrn=function ushrn(bits){return this.clone().iushrn(bits)};BN.prototype.testn=function testn(bit){assert(typeof bit==="number"&&bit>=0);var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s)return false;var w=this.words[s];return!!(w&q)};BN.prototype.imaskn=function imaskn(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;assert(this.negative===0,"imaskn works only with positive numbers");if(this.length<=s){return this}if(r!==0){s++}this.length=Math.min(s,this.length);if(r!==0){var mask=67108863^67108863>>>r<<r;this.words[this.length-1]&=mask}return this._strip()};BN.prototype.maskn=function maskn(bits){return this.clone().imaskn(bits)};BN.prototype.iaddn=function iaddn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.isubn(-num);if(this.negative!==0){if(this.length===1&&(this.words[0]|0)<=num){this.words[0]=num-(this.words[0]|0);this.negative=0;return this}this.negative=0;this.isubn(num);this.negative=1;return this}return this._iaddn(num)};BN.prototype._iaddn=function _iaddn(num){this.words[0]+=num;for(var i=0;i<this.length&&this.words[i]>=67108864;i++){this.words[i]-=67108864;if(i===this.length-1){this.words[i+1]=1}else{this.words[i+1]++}}this.length=Math.max(this.length,i+1);return this};BN.prototype.isubn=function isubn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.iaddn(-num);if(this.negative!==0){this.negative=0;this.iaddn(num);this.negative=1;return this}this.words[0]-=num;if(this.length===1&&this.words[0]<0){this.words[0]=-this.words[0];this.negative=1}else{for(var i=0;i<this.length&&this.words[i]<0;i++){this.words[i]+=67108864;this.words[i+1]-=1}}return this._strip()};BN.prototype.addn=function addn(num){return this.clone().iaddn(num)};BN.prototype.subn=function subn(num){return this.clone().isubn(num)};BN.prototype.iabs=function iabs(){this.negative=0;return this};BN.prototype.abs=function abs(){return this.clone().iabs()};BN.prototype._ishlnsubmul=function _ishlnsubmul(num,mul,shift){var len=num.length+shift;var i;this._expand(len);var w;var carry=0;for(i=0;i<num.length;i++){w=(this.words[i+shift]|0)+carry;var right=(num.words[i]|0)*mul;w-=right&67108863;carry=(w>>26)-(right/67108864|0);this.words[i+shift]=w&67108863}for(;i<this.length-shift;i++){w=(this.words[i+shift]|0)+carry;carry=w>>26;this.words[i+shift]=w&67108863}if(carry===0)return this._strip();assert(carry===-1);carry=0;for(i=0;i<this.length;i++){w=-(this.words[i]|0)+carry;carry=w>>26;this.words[i]=w&67108863}this.negative=1;return this._strip()};BN.prototype._wordDiv=function _wordDiv(num,mode){var shift=this.length-num.length;var a=this.clone();var b=num;var bhi=b.words[b.length-1]|0;var bhiBits=this._countBits(bhi);shift=26-bhiBits;if(shift!==0){b=b.ushln(shift);a.iushln(shift);bhi=b.words[b.length-1]|0}var m=a.length-b.length;var q;if(mode!=="mod"){q=new BN(null);q.length=m+1;q.words=new Array(q.length);for(var i=0;i<q.length;i++){q.words[i]=0}}var diff=a.clone()._ishlnsubmul(b,1,m);if(diff.negative===0){a=diff;if(q){q.words[m]=1}}for(var j=m-1;j>=0;j--){var qj=(a.words[b.length+j]|0)*67108864+(a.words[b.length+j-1]|0);qj=Math.min(qj/bhi|0,67108863);a._ishlnsubmul(b,qj,j);while(a.negative!==0){qj--;a.negative=0;a._ishlnsubmul(b,1,j);if(!a.isZero()){a.negative^=1}}if(q){q.words[j]=qj}}if(q){q._strip()}a._strip();if(mode!=="div"&&shift!==0){a.iushrn(shift)}return{div:q||null,mod:a}};BN.prototype.divmod=function divmod(num,mode,positive){assert(!num.isZero());if(this.isZero()){return{div:new BN(0),mod:new BN(0)}}var div,mod,res;if(this.negative!==0&&num.negative===0){res=this.neg().divmod(num,mode);if(mode!=="mod"){div=res.div.neg()}if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.iadd(num)}}return{div:div,mod:mod}}if(this.negative===0&&num.negative!==0){res=this.divmod(num.neg(),mode);if(mode!=="mod"){div=res.div.neg()}return{div:div,mod:res.mod}}if((this.negative&num.negative)!==0){res=this.neg().divmod(num.neg(),mode);if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.isub(num)}}return{div:res.div,mod:mod}}if(num.length>this.length||this.cmp(num)<0){return{div:new BN(0),mod:this}}if(num.length===1){if(mode==="div"){return{div:this.divn(num.words[0]),mod:null}}if(mode==="mod"){return{div:null,mod:new BN(this.modrn(num.words[0]))}}return{div:this.divn(num.words[0]),mod:new BN(this.modrn(num.words[0]))}}return this._wordDiv(num,mode)};BN.prototype.div=function div(num){return this.divmod(num,"div",false).div};BN.prototype.mod=function mod(num){return this.divmod(num,"mod",false).mod};BN.prototype.umod=function umod(num){return this.divmod(num,"mod",true).mod};BN.prototype.divRound=function divRound(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=dm.div.negative!==0?dm.mod.isub(num):dm.mod;var half=num.ushrn(1);var r2=num.andln(1);var cmp=mod.cmp(half);if(cmp<0||r2===1&&cmp===0)return dm.div;return dm.div.negative!==0?dm.div.isubn(1):dm.div.iaddn(1)};BN.prototype.modrn=function modrn(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(num<=67108863);var p=(1<<26)%num;var acc=0;for(var i=this.length-1;i>=0;i--){acc=(p*acc+(this.words[i]|0))%num}return isNegNum?-acc:acc};BN.prototype.modn=function modn(num){return this.modrn(num)};BN.prototype.idivn=function idivn(num){var isNegNum=num<0;if(isNegNum)num=-num;assert(num<=67108863);var carry=0;for(var i=this.length-1;i>=0;i--){var w=(this.words[i]|0)+carry*67108864;this.words[i]=w/num|0;carry=w%num}this._strip();return isNegNum?this.ineg():this};BN.prototype.divn=function divn(num){return this.clone().idivn(num)};BN.prototype.egcd=function egcd(p){assert(p.negative===0);assert(!p.isZero());var x=this;var y=p.clone();if(x.negative!==0){x=x.umod(p)}else{x=x.clone()}var A=new BN(1);var B=new BN(0);var C=new BN(0);var D=new BN(1);var g=0;while(x.isEven()&&y.isEven()){x.iushrn(1);y.iushrn(1);++g}var yp=y.clone();var xp=x.clone();while(!x.isZero()){for(var i=0,im=1;(x.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){x.iushrn(i);while(i-- >0){if(A.isOdd()||B.isOdd()){A.iadd(yp);B.isub(xp)}A.iushrn(1);B.iushrn(1)}}for(var j=0,jm=1;(y.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){y.iushrn(j);while(j-- >0){if(C.isOdd()||D.isOdd()){C.iadd(yp);D.isub(xp)}C.iushrn(1);D.iushrn(1)}}if(x.cmp(y)>=0){x.isub(y);A.isub(C);B.isub(D)}else{y.isub(x);C.isub(A);D.isub(B)}}return{a:C,b:D,gcd:y.iushln(g)}};BN.prototype._invmp=function _invmp(p){assert(p.negative===0);assert(!p.isZero());var a=this;var b=p.clone();if(a.negative!==0){a=a.umod(p)}else{a=a.clone()}var x1=new BN(1);var x2=new BN(0);var delta=b.clone();while(a.cmpn(1)>0&&b.cmpn(1)>0){for(var i=0,im=1;(a.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){a.iushrn(i);while(i-- >0){if(x1.isOdd()){x1.iadd(delta)}x1.iushrn(1)}}for(var j=0,jm=1;(b.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){b.iushrn(j);while(j-- >0){if(x2.isOdd()){x2.iadd(delta)}x2.iushrn(1)}}if(a.cmp(b)>=0){a.isub(b);x1.isub(x2)}else{b.isub(a);x2.isub(x1)}}var res;if(a.cmpn(1)===0){res=x1}else{res=x2}if(res.cmpn(0)<0){res.iadd(p)}return res};BN.prototype.gcd=function gcd(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone();var b=num.clone();a.negative=0;b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++){a.iushrn(1);b.iushrn(1)}do{while(a.isEven()){a.iushrn(1)}while(b.isEven()){b.iushrn(1)}var r=a.cmp(b);if(r<0){var t=a;a=b;b=t}else if(r===0||b.cmpn(1)===0){break}a.isub(b)}while(true);return b.iushln(shift)};BN.prototype.invm=function invm(num){return this.egcd(num).a.umod(num)};BN.prototype.isEven=function isEven(){return(this.words[0]&1)===0};BN.prototype.isOdd=function isOdd(){return(this.words[0]&1)===1};BN.prototype.andln=function andln(num){return this.words[0]&num};BN.prototype.bincn=function bincn(bit){assert(typeof bit==="number");var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s){this._expand(s+1);this.words[s]|=q;return this}var carry=q;for(var i=s;carry!==0&&i<this.length;i++){var w=this.words[i]|0;w+=carry;carry=w>>>26;w&=67108863;this.words[i]=w}if(carry!==0){this.words[i]=carry;this.length++}return this};BN.prototype.isZero=function isZero(){return this.length===1&&this.words[0]===0};BN.prototype.cmpn=function cmpn(num){var negative=num<0;if(this.negative!==0&&!negative)return-1;if(this.negative===0&&negative)return 1;this._strip();var res;if(this.length>1){res=1}else{if(negative){num=-num}assert(num<=67108863,"Number is too big");var w=this.words[0]|0;res=w===num?0:w<num?-1:1}if(this.negative!==0)return-res|0;return res};BN.prototype.cmp=function cmp(num){if(this.negative!==0&&num.negative===0)return-1;if(this.negative===0&&num.negative!==0)return 1;var res=this.ucmp(num);if(this.negative!==0)return-res|0;return res};BN.prototype.ucmp=function ucmp(num){if(this.length>num.length)return 1;if(this.length<num.length)return-1;var res=0;for(var i=this.length-1;i>=0;i--){var a=this.words[i]|0;var b=num.words[i]|0;if(a===b)continue;if(a<b){res=-1}else if(a>b){res=1}break}return res};BN.prototype.gtn=function gtn(num){return this.cmpn(num)===1};BN.prototype.gt=function gt(num){return this.cmp(num)===1};BN.prototype.gten=function gten(num){return this.cmpn(num)>=0};BN.prototype.gte=function gte(num){return this.cmp(num)>=0};BN.prototype.ltn=function ltn(num){return this.cmpn(num)===-1};BN.prototype.lt=function lt(num){return this.cmp(num)===-1};BN.prototype.lten=function lten(num){return this.cmpn(num)<=0};BN.prototype.lte=function lte(num){return this.cmp(num)<=0};BN.prototype.eqn=function eqn(num){return this.cmpn(num)===0};BN.prototype.eq=function eq(num){return this.cmp(num)===0};BN.red=function red(num){return new Red(num)};BN.prototype.toRed=function toRed(ctx){assert(!this.red,"Already a number in reduction context");assert(this.negative===0,"red works only with positives");return ctx.convertTo(this)._forceRed(ctx)};BN.prototype.fromRed=function fromRed(){assert(this.red,"fromRed works only with numbers in reduction context");return this.red.convertFrom(this)};BN.prototype._forceRed=function _forceRed(ctx){this.red=ctx;return this};BN.prototype.forceRed=function forceRed(ctx){assert(!this.red,"Already a number in reduction context");return this._forceRed(ctx)};BN.prototype.redAdd=function redAdd(num){assert(this.red,"redAdd works only with red numbers");return this.red.add(this,num)};BN.prototype.redIAdd=function redIAdd(num){assert(this.red,"redIAdd works only with red numbers");return this.red.iadd(this,num)};BN.prototype.redSub=function redSub(num){assert(this.red,"redSub works only with red numbers");return this.red.sub(this,num)};BN.prototype.redISub=function redISub(num){assert(this.red,"redISub works only with red numbers");return this.red.isub(this,num)};BN.prototype.redShl=function redShl(num){assert(this.red,"redShl works only with red numbers");return this.red.shl(this,num)};BN.prototype.redMul=function redMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.mul(this,num)};BN.prototype.redIMul=function redIMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.imul(this,num)};BN.prototype.redSqr=function redSqr(){assert(this.red,"redSqr works only with red numbers");this.red._verify1(this);return this.red.sqr(this)};BN.prototype.redISqr=function redISqr(){assert(this.red,"redISqr works only with red numbers");this.red._verify1(this);return this.red.isqr(this)};BN.prototype.redSqrt=function redSqrt(){assert(this.red,"redSqrt works only with red numbers");this.red._verify1(this);return this.red.sqrt(this)};BN.prototype.redInvm=function redInvm(){assert(this.red,"redInvm works only with red numbers");this.red._verify1(this);return this.red.invm(this)};BN.prototype.redNeg=function redNeg(){assert(this.red,"redNeg works only with red numbers");this.red._verify1(this);return this.red.neg(this)};BN.prototype.redPow=function redPow(num){assert(this.red&&!num.red,"redPow(normalNum)");this.red._verify1(this);return this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};function MPrime(name,p){this.name=name;this.p=new BN(p,16);this.n=this.p.bitLength();this.k=new BN(1).iushln(this.n).isub(this.p);this.tmp=this._tmp()}MPrime.prototype._tmp=function _tmp(){var tmp=new BN(null);tmp.words=new Array(Math.ceil(this.n/13));return tmp};MPrime.prototype.ireduce=function ireduce(num){var r=num;var rlen;do{this.split(r,this.tmp);r=this.imulK(r);r=r.iadd(this.tmp);rlen=r.bitLength()}while(rlen>this.n);var cmp=rlen<this.n?-1:r.ucmp(this.p);if(cmp===0){r.words[0]=0;r.length=1}else if(cmp>0){r.isub(this.p)}else{if(r.strip!==undefined){r.strip()}else{r._strip()}}return r};MPrime.prototype.split=function split(input,out){input.iushrn(this.n,0,out)};MPrime.prototype.imulK=function imulK(num){return num.imul(this.k)};function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}inherits(K256,MPrime);K256.prototype.split=function split(input,output){var mask=4194303;var outLen=Math.min(input.length,9);for(var i=0;i<outLen;i++){output.words[i]=input.words[i]}output.length=outLen;if(input.length<=9){input.words[0]=0;input.length=1;return}var prev=input.words[9];output.words[output.length++]=prev&mask;for(i=10;i<input.length;i++){var next=input.words[i]|0;input.words[i-10]=(next&mask)<<4|prev>>>22;prev=next}prev>>>=22;input.words[i-10]=prev;if(prev===0&&input.length>10){input.length-=10}else{input.length-=9}};K256.prototype.imulK=function imulK(num){num.words[num.length]=0;num.words[num.length+1]=0;num.length+=2;var lo=0;for(var i=0;i<num.length;i++){var w=num.words[i]|0;lo+=w*977;num.words[i]=lo&67108863;lo=w*64+(lo/67108864|0)}if(num.words[num.length-1]===0){num.length--;if(num.words[num.length-1]===0){num.length--}}return num};function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}inherits(P224,MPrime);function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}inherits(P192,MPrime);function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}inherits(P25519,MPrime);P25519.prototype.imulK=function imulK(num){var carry=0;for(var i=0;i<num.length;i++){var hi=(num.words[i]|0)*19+carry;var lo=hi&67108863;hi>>>=26;num.words[i]=lo;carry=hi}if(carry!==0){num.words[num.length++]=carry}return num};BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if(name==="k256"){prime=new K256}else if(name==="p224"){prime=new P224}else if(name==="p192"){prime=new P192}else if(name==="p25519"){prime=new P25519}else{throw new Error("Unknown prime "+name)}primes[name]=prime;return prime};function Red(m){if(typeof m==="string"){var prime=BN._prime(m);this.m=prime.p;this.prime=prime}else{assert(m.gtn(1),"modulus must be greater than 1");this.m=m;this.prime=null}}Red.prototype._verify1=function _verify1(a){assert(a.negative===0,"red works only with positives");assert(a.red,"red works only with red numbers")};Red.prototype._verify2=function _verify2(a,b){assert((a.negative|b.negative)===0,"red works only with positives");assert(a.red&&a.red===b.red,"red works only with red numbers")};Red.prototype.imod=function imod(a){if(this.prime)return this.prime.ireduce(a)._forceRed(this);move(a,a.umod(this.m)._forceRed(this));return a};Red.prototype.neg=function neg(a){if(a.isZero()){return a.clone()}return this.m.sub(a)._forceRed(this)};Red.prototype.add=function add(a,b){this._verify2(a,b);var res=a.add(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res._forceRed(this)};Red.prototype.iadd=function iadd(a,b){this._verify2(a,b);var res=a.iadd(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res};Red.prototype.sub=function sub(a,b){this._verify2(a,b);var res=a.sub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res._forceRed(this)};Red.prototype.isub=function isub(a,b){this._verify2(a,b);var res=a.isub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res};Red.prototype.shl=function shl(a,num){this._verify1(a);return this.imod(a.ushln(num))};Red.prototype.imul=function imul(a,b){this._verify2(a,b);return this.imod(a.imul(b))};Red.prototype.mul=function mul(a,b){this._verify2(a,b);return this.imod(a.mul(b))};Red.prototype.isqr=function isqr(a){return this.imul(a,a.clone())};Red.prototype.sqr=function sqr(a){return this.mul(a,a)};Red.prototype.sqrt=function sqrt(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);assert(mod3%2===1);if(mod3===3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}var q=this.m.subn(1);var s=0;while(!q.isZero()&&q.andln(1)===0){s++;q.iushrn(1)}assert(!q.isZero());var one=new BN(1).toRed(this);var nOne=one.redNeg();var lpow=this.m.subn(1).iushrn(1);var z=this.m.bitLength();z=new BN(2*z*z).toRed(this);while(this.pow(z,lpow).cmp(nOne)!==0){z.redIAdd(nOne)}var c=this.pow(z,q);var r=this.pow(a,q.addn(1).iushrn(1));var t=this.pow(a,q);var m=s;while(t.cmp(one)!==0){var tmp=t;for(var i=0;tmp.cmp(one)!==0;i++){tmp=tmp.redSqr()}assert(i<m);var b=this.pow(c,new BN(1).iushln(m-i-1));r=r.redMul(b);c=b.redSqr();t=t.redMul(c);m=i}return r};Red.prototype.invm=function invm(a){var inv=a._invmp(this.m);if(inv.negative!==0){inv.negative=0;return this.imod(inv).redNeg()}else{return this.imod(inv)}};Red.prototype.pow=function pow(a,num){if(num.isZero())return new BN(1).toRed(this);if(num.cmpn(1)===0)return a.clone();var windowSize=4;var wnd=new Array(1<<windowSize);wnd[0]=new BN(1).toRed(this);wnd[1]=a;for(var i=2;i<wnd.length;i++){wnd[i]=this.mul(wnd[i-1],a)}var res=wnd[0];var current=0;var currentLen=0;var start=num.bitLength()%26;if(start===0){start=26}for(i=num.length-1;i>=0;i--){var word=num.words[i];for(var j=start-1;j>=0;j--){var bit=word>>j&1;if(res!==wnd[0]){res=this.sqr(res)}if(bit===0&&current===0){currentLen=0;continue}current<<=1;current|=bit;currentLen++;if(currentLen!==windowSize&&(i!==0||j!==0))continue;res=this.mul(res,wnd[current]);currentLen=0;current=0}start=26}return res};Red.prototype.convertTo=function convertTo(num){var r=num.umod(this.m);return r===num?r.clone():r};Red.prototype.convertFrom=function convertFrom(num){var res=num.clone();res.red=null;return res};BN.mont=function mont(num){return new Mont(num)};function Mont(m){Red.call(this,m);this.shift=this.m.bitLength();if(this.shift%26!==0){this.shift+=26-this.shift%26}this.r=new BN(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)}inherits(Mont,Red);Mont.prototype.convertTo=function convertTo(num){return this.imod(num.ushln(this.shift))};Mont.prototype.convertFrom=function convertFrom(num){var r=this.imod(num.mul(this.rinv));r.red=null;return r};Mont.prototype.imul=function imul(a,b){if(a.isZero()||b.isZero()){a.words[0]=0;a.length=1;return a}var t=a.imul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.mul=function mul(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.invm=function invm(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}})(module,commonjsGlobal)})(bn);var BN$9=bn.exports;var safeBuffer={exports:{}};(function(module,exports){var buffer$1=buffer;var Buffer=buffer$1.Buffer;function copyProps(src,dst){for(var key in src){dst[key]=src[key]}}if(Buffer.from&&Buffer.alloc&&Buffer.allocUnsafe&&Buffer.allocUnsafeSlow){module.exports=buffer$1}else{copyProps(buffer$1,exports);exports.Buffer=SafeBuffer}function SafeBuffer(arg,encodingOrOffset,length){return Buffer(arg,encodingOrOffset,length)}copyProps(Buffer,SafeBuffer);SafeBuffer.from=function(arg,encodingOrOffset,length){if(typeof arg==="number"){throw new TypeError("Argument must not be a number")}return Buffer(arg,encodingOrOffset,length)};SafeBuffer.alloc=function(size,fill,encoding){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}var buf=Buffer(size);if(fill!==undefined){if(typeof encoding==="string"){buf.fill(fill,encoding)}else{buf.fill(fill)}}else{buf.fill(0)}return buf};SafeBuffer.allocUnsafe=function(size){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}return Buffer(size)};SafeBuffer.allocUnsafeSlow=function(size){if(typeof size!=="number"){throw new TypeError("Argument must be a number")}return buffer$1.SlowBuffer(size)}})(safeBuffer,safeBuffer.exports);var Buffer=safeBuffer.exports.Buffer;var baseX=function base(ALPHABET){var ALPHABET_MAP={};var BASE=ALPHABET.length;var LEADER=ALPHABET.charAt(0);for(var z=0;z<ALPHABET.length;z++){var x=ALPHABET.charAt(z);if(ALPHABET_MAP[x]!==undefined)throw new TypeError(x+" is ambiguous");ALPHABET_MAP[x]=z}function encode(source){if(source.length===0)return"";var digits=[0];for(var i=0;i<source.length;++i){for(var j=0,carry=source[i];j<digits.length;++j){carry+=digits[j]<<8;digits[j]=carry%BASE;carry=carry/BASE|0}while(carry>0){digits.push(carry%BASE);carry=carry/BASE|0}}var string="";for(var k=0;source[k]===0&&k<source.length-1;++k)string+=LEADER;for(var q=digits.length-1;q>=0;--q)string+=ALPHABET[digits[q]];return string}function decodeUnsafe(string){if(typeof string!=="string")throw new TypeError("Expected String");if(string.length===0)return Buffer.allocUnsafe(0);var bytes=[0];for(var i=0;i<string.length;i++){var value=ALPHABET_MAP[string[i]];if(value===undefined)return;for(var j=0,carry=value;j<bytes.length;++j){carry+=bytes[j]*BASE;bytes[j]=carry&255;carry>>=8}while(carry>0){bytes.push(carry&255);carry>>=8}}for(var k=0;string[k]===LEADER&&k<string.length-1;++k){bytes.push(0)}return Buffer.from(bytes.reverse())}function decode(string){var buffer=decodeUnsafe(string);if(buffer)return buffer;throw new Error("Non-base"+BASE+" character")}return{encode:encode,decodeUnsafe:decodeUnsafe,decode:decode}};var basex=baseX;var ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";var bs58=basex(ALPHABET);const _globalThis=(()=>{if(typeof globalThis!=="undefined"){return globalThis}if(typeof self!=="undefined"){return self}if(typeof window!=="undefined"){return window}if(typeof commonjsGlobal!=="undefined"){return commonjsGlobal}})();const bufferToHex=buffer=>{const view=new DataView(buffer);let hexCodes="";for(let i=0;i<view.byteLength;i+=4){hexCodes+=view.getUint32(i).toString(16).padStart(8,"0")}return hexCodes};const create$1=algorithm=>async(buffer,options)=>{if(typeof buffer==="string"){buffer=(new _globalThis.TextEncoder).encode(buffer)}options={outputFormat:"hex",...options};const hash=await _globalThis.crypto.subtle.digest(algorithm,buffer);return options.outputFormat==="hex"?bufferToHex(hash):hash};var sha256=create$1("SHA-256");var lib$1={};var encoding_lib={};function inRange(a,min,max){return min<=a&&a<=max}function ToDictionary(o){if(o===undefined)return{};if(o===Object(o))return o;throw TypeError("Could not convert argument to dictionary")}function stringToCodePoints(string){var s=String(string);var n=s.length;var i=0;var u=[];while(i<n){var c=s.charCodeAt(i);if(c<55296||c>57343){u.push(c)}else if(56320<=c&&c<=57343){u.push(65533)}else if(55296<=c&&c<=56319){if(i===n-1){u.push(65533)}else{var d=string.charCodeAt(i+1);if(56320<=d&&d<=57343){var a=c&1023;var b=d&1023;u.push(65536+(a<<10)+b);i+=1}else{u.push(65533)}}}i+=1}return u}function codePointsToString(code_points){var s="";for(var i=0;i<code_points.length;++i){var cp=code_points[i];if(cp<=65535){s+=String.fromCharCode(cp)}else{cp-=65536;s+=String.fromCharCode((cp>>10)+55296,(cp&1023)+56320)}}return s}var end_of_stream=-1;function Stream(tokens){this.tokens=[].slice.call(tokens)}Stream.prototype={endOfStream:function(){return!this.tokens.length},read:function(){if(!this.tokens.length)return end_of_stream;return this.tokens.shift()},prepend:function(token){if(Array.isArray(token)){var tokens=token;while(tokens.length)this.tokens.unshift(tokens.pop())}else{this.tokens.unshift(token)}},push:function(token){if(Array.isArray(token)){var tokens=token;while(tokens.length)this.tokens.push(tokens.shift())}else{this.tokens.push(token)}}};var finished=-1;function decoderError(fatal,opt_code_point){if(fatal)throw TypeError("Decoder error");return opt_code_point||65533}var DEFAULT_ENCODING="utf-8";function TextDecoder$1(encoding,options){if(!(this instanceof TextDecoder$1)){return new TextDecoder$1(encoding,options)}encoding=encoding!==undefined?String(encoding).toLowerCase():DEFAULT_ENCODING;if(encoding!==DEFAULT_ENCODING){throw new Error("Encoding not supported. Only utf-8 is supported")}options=ToDictionary(options);this._streaming=false;this._BOMseen=false;this._decoder=null;this._fatal=Boolean(options["fatal"]);this._ignoreBOM=Boolean(options["ignoreBOM"]);Object.defineProperty(this,"encoding",{value:"utf-8"});Object.defineProperty(this,"fatal",{value:this._fatal});Object.defineProperty(this,"ignoreBOM",{value:this._ignoreBOM})}TextDecoder$1.prototype={decode:function decode(input,options){var bytes;if(typeof input==="object"&&input instanceof ArrayBuffer){bytes=new Uint8Array(input)}else if(typeof input==="object"&&"buffer"in input&&input.buffer instanceof ArrayBuffer){bytes=new Uint8Array(input.buffer,input.byteOffset,input.byteLength)}else{bytes=new Uint8Array(0)}options=ToDictionary(options);if(!this._streaming){this._decoder=new UTF8Decoder({fatal:this._fatal});this._BOMseen=false}this._streaming=Boolean(options["stream"]);var input_stream=new Stream(bytes);var code_points=[];var result;while(!input_stream.endOfStream()){result=this._decoder.handler(input_stream,input_stream.read());if(result===finished)break;if(result===null)continue;if(Array.isArray(result))code_points.push.apply(code_points,result);else code_points.push(result)}if(!this._streaming){do{result=this._decoder.handler(input_stream,input_stream.read());if(result===finished)break;if(result===null)continue;if(Array.isArray(result))code_points.push.apply(code_points,result);else code_points.push(result)}while(!input_stream.endOfStream());this._decoder=null}if(code_points.length){if(["utf-8"].indexOf(this.encoding)!==-1&&!this._ignoreBOM&&!this._BOMseen){if(code_points[0]===65279){this._BOMseen=true;code_points.shift()}else{this._BOMseen=true}}}return codePointsToString(code_points)}};function TextEncoder$1(encoding,options){if(!(this instanceof TextEncoder$1))return new TextEncoder$1(encoding,options);encoding=encoding!==undefined?String(encoding).toLowerCase():DEFAULT_ENCODING;if(encoding!==DEFAULT_ENCODING){throw new Error("Encoding not supported. Only utf-8 is supported")}options=ToDictionary(options);this._streaming=false;this._encoder=null;this._options={fatal:Boolean(options["fatal"])};Object.defineProperty(this,"encoding",{value:"utf-8"})}TextEncoder$1.prototype={encode:function encode(opt_string,options){opt_string=opt_string?String(opt_string):"";options=ToDictionary(options);if(!this._streaming)this._encoder=new UTF8Encoder(this._options);this._streaming=Boolean(options["stream"]);var bytes=[];var input_stream=new Stream(stringToCodePoints(opt_string));var result;while(!input_stream.endOfStream()){result=this._encoder.handler(input_stream,input_stream.read());if(result===finished)break;if(Array.isArray(result))bytes.push.apply(bytes,result);else bytes.push(result)}if(!this._streaming){while(true){result=this._encoder.handler(input_stream,input_stream.read());if(result===finished)break;if(Array.isArray(result))bytes.push.apply(bytes,result);else bytes.push(result)}this._encoder=null}return new Uint8Array(bytes)}};function UTF8Decoder(options){var fatal=options.fatal;var utf8_code_point=0,utf8_bytes_seen=0,utf8_bytes_needed=0,utf8_lower_boundary=128,utf8_upper_boundary=191;this.handler=function(stream,bite){if(bite===end_of_stream&&utf8_bytes_needed!==0){utf8_bytes_needed=0;return decoderError(fatal)}if(bite===end_of_stream)return finished;if(utf8_bytes_needed===0){if(inRange(bite,0,127)){return bite}if(inRange(bite,194,223)){utf8_bytes_needed=1;utf8_code_point=bite-192}else if(inRange(bite,224,239)){if(bite===224)utf8_lower_boundary=160;if(bite===237)utf8_upper_boundary=159;utf8_bytes_needed=2;utf8_code_point=bite-224}else if(inRange(bite,240,244)){if(bite===240)utf8_lower_boundary=144;if(bite===244)utf8_upper_boundary=143;utf8_bytes_needed=3;utf8_code_point=bite-240}else{return decoderError(fatal)}utf8_code_point=utf8_code_point<<6*utf8_bytes_needed;return null}if(!inRange(bite,utf8_lower_boundary,utf8_upper_boundary)){utf8_code_point=utf8_bytes_needed=utf8_bytes_seen=0;utf8_lower_boundary=128;utf8_upper_boundary=191;stream.prepend(bite);return decoderError(fatal)}utf8_lower_boundary=128;utf8_upper_boundary=191;utf8_bytes_seen+=1;utf8_code_point+=bite-128<<6*(utf8_bytes_needed-utf8_bytes_seen);if(utf8_bytes_seen!==utf8_bytes_needed)return null;var code_point=utf8_code_point;utf8_code_point=utf8_bytes_needed=utf8_bytes_seen=0;return code_point}}function UTF8Encoder(options){options.fatal;this.handler=function(stream,code_point){if(code_point===end_of_stream)return finished;if(inRange(code_point,0,127))return code_point;var count,offset;if(inRange(code_point,128,2047)){count=1;offset=192}else if(inRange(code_point,2048,65535)){count=2;offset=224}else if(inRange(code_point,65536,1114111)){count=3;offset=240}var bytes=[(code_point>>6*count)+offset];while(count>0){var temp=code_point>>6*(count-1);bytes.push(128|temp&63);count-=1}return bytes}}encoding_lib.TextEncoder=TextEncoder$1;encoding_lib.TextDecoder=TextDecoder$1;var __createBinding=commonjsGlobal&&commonjsGlobal.__createBinding||(Object.create?function(o,m,k,k2){if(k2===undefined)k2=k;Object.defineProperty(o,k2,{enumerable:true,get:function(){return m[k]}})}:function(o,m,k,k2){if(k2===undefined)k2=k;o[k2]=m[k]});var __setModuleDefault=commonjsGlobal&&commonjsGlobal.__setModuleDefault||(Object.create?function(o,v){Object.defineProperty(o,"default",{enumerable:true,value:v})}:function(o,v){o["default"]=v});var __decorate=commonjsGlobal&&commonjsGlobal.__decorate||function(decorators,target,key,desc){var c=arguments.length,r=c<3?target:desc===null?desc=Object.getOwnPropertyDescriptor(target,key):desc,d;if(typeof Reflect==="object"&&typeof Reflect.decorate==="function")r=Reflect.decorate(decorators,target,key,desc);else for(var i=decorators.length-1;i>=0;i--)if(d=decorators[i])r=(c<3?d(r):c>3?d(target,key,r):d(target,key))||r;return 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TextDecoder("utf-8",{fatal:true});function baseEncode(value){if(typeof value==="string"){value=buffer.Buffer.from(value,"utf8")}return bs58_1.default.encode(buffer.Buffer.from(value))}lib$1.baseEncode=baseEncode;function baseDecode(value){return buffer.Buffer.from(bs58_1.default.decode(value))}lib$1.baseDecode=baseDecode;const INITIAL_LENGTH=1024;class BorshError extends Error{constructor(message){super(message);this.fieldPath=[];this.originalMessage=message}addToFieldPath(fieldName){this.fieldPath.splice(0,0,fieldName);this.message=this.originalMessage+": "+this.fieldPath.join(".")}}lib$1.BorshError=BorshError;class BinaryWriter{constructor(){this.buf=buffer.Buffer.alloc(INITIAL_LENGTH);this.length=0}maybeResize(){if(this.buf.length<16+this.length){this.buf=buffer.Buffer.concat([this.buf,buffer.Buffer.alloc(INITIAL_LENGTH)])}}writeU8(value){this.maybeResize();this.buf.writeUInt8(value,this.length);this.length+=1}writeU16(value){this.maybeResize();this.buf.writeUInt16LE(value,this.length);this.length+=2}writeU32(value){this.maybeResize();this.buf.writeUInt32LE(value,this.length);this.length+=4}writeU64(value){this.maybeResize();this.writeBuffer(buffer.Buffer.from(new bn_js_1.default(value).toArray("le",8)))}writeU128(value){this.maybeResize();this.writeBuffer(buffer.Buffer.from(new bn_js_1.default(value).toArray("le",16)))}writeU256(value){this.maybeResize();this.writeBuffer(buffer.Buffer.from(new bn_js_1.default(value).toArray("le",32)))}writeU512(value){this.maybeResize();this.writeBuffer(buffer.Buffer.from(new bn_js_1.default(value).toArray("le",64)))}writeBuffer(buffer$1){this.buf=buffer.Buffer.concat([buffer.Buffer.from(this.buf.subarray(0,this.length)),buffer$1,buffer.Buffer.alloc(INITIAL_LENGTH)]);this.length+=buffer$1.length}writeString(str){this.maybeResize();const b=buffer.Buffer.from(str,"utf8");this.writeU32(b.length);this.writeBuffer(b)}writeFixedArray(array){this.writeBuffer(buffer.Buffer.from(array))}writeArray(array,fn){this.maybeResize();this.writeU32(array.length);for(const elem of array){this.maybeResize();fn(elem)}}toArray(){return this.buf.subarray(0,this.length)}}lib$1.BinaryWriter=BinaryWriter;function handlingRangeError(target,propertyKey,propertyDescriptor){const originalMethod=propertyDescriptor.value;propertyDescriptor.value=function(...args){try{return originalMethod.apply(this,args)}catch(e){if(e instanceof RangeError){const code=e.code;if(["ERR_BUFFER_OUT_OF_BOUNDS","ERR_OUT_OF_RANGE"].indexOf(code)>=0){throw new BorshError("Reached the end of buffer when deserializing")}}throw e}}}class BinaryReader{constructor(buf){this.buf=buf;this.offset=0}readU8(){const value=this.buf.readUInt8(this.offset);this.offset+=1;return value}readU16(){const value=this.buf.readUInt16LE(this.offset);this.offset+=2;return value}readU32(){const value=this.buf.readUInt32LE(this.offset);this.offset+=4;return value}readU64(){const buf=this.readBuffer(8);return new bn_js_1.default(buf,"le")}readU128(){const buf=this.readBuffer(16);return new bn_js_1.default(buf,"le")}readU256(){const buf=this.readBuffer(32);return new bn_js_1.default(buf,"le")}readU512(){const buf=this.readBuffer(64);return new bn_js_1.default(buf,"le")}readBuffer(len){if(this.offset+len>this.buf.length){throw new BorshError(`Expected buffer length ${len} isn't within bounds`)}const result=this.buf.slice(this.offset,this.offset+len);this.offset+=len;return result}readString(){const len=this.readU32();const buf=this.readBuffer(len);try{return textDecoder.decode(buf)}catch(e){throw new BorshError(`Error decoding UTF-8 string: ${e}`)}}readFixedArray(len){return new Uint8Array(this.readBuffer(len))}readArray(fn){const len=this.readU32();const result=Array();for(let i=0;i<len;++i){result.push(fn())}return result}}__decorate([handlingRangeError],BinaryReader.prototype,"readU8",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU16",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU32",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU64",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU128",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU256",null);__decorate([handlingRangeError],BinaryReader.prototype,"readU512",null);__decorate([handlingRangeError],BinaryReader.prototype,"readString",null);__decorate([handlingRangeError],BinaryReader.prototype,"readFixedArray",null);__decorate([handlingRangeError],BinaryReader.prototype,"readArray",null);lib$1.BinaryReader=BinaryReader;function capitalizeFirstLetter(string){return string.charAt(0).toUpperCase()+string.slice(1)}function serializeField(schema,fieldName,value,fieldType,writer){try{if(typeof fieldType==="string"){writer[`write${capitalizeFirstLetter(fieldType)}`](value)}else if(fieldType instanceof Array){if(typeof fieldType[0]==="number"){if(value.length!==fieldType[0]){throw new BorshError(`Expecting byte array of length ${fieldType[0]}, but got ${value.length} bytes`)}writer.writeFixedArray(value)}else{writer.writeArray(value,(item=>{serializeField(schema,fieldName,item,fieldType[0],writer)}))}}else if(fieldType.kind!==undefined){switch(fieldType.kind){case"option":{if(value===null||value===undefined){writer.writeU8(0)}else{writer.writeU8(1);serializeField(schema,fieldName,value,fieldType.type,writer)}break}default:throw new BorshError(`FieldType ${fieldType} unrecognized`)}}else{serializeStruct(schema,value,writer)}}catch(error){if(error instanceof BorshError){error.addToFieldPath(fieldName)}throw error}}function serializeStruct(schema,obj,writer){const structSchema=schema.get(obj.constructor);if(!structSchema){throw new BorshError(`Class ${obj.constructor.name} is missing in schema`)}if(structSchema.kind==="struct"){structSchema.fields.map((([fieldName,fieldType])=>{serializeField(schema,fieldName,obj[fieldName],fieldType,writer)}))}else if(structSchema.kind==="enum"){const name=obj[structSchema.field];for(let idx=0;idx<structSchema.values.length;++idx){const[fieldName,fieldType]=structSchema.values[idx];if(fieldName===name){writer.writeU8(idx);serializeField(schema,fieldName,obj[fieldName],fieldType,writer);break}}}else{throw new BorshError(`Unexpected schema kind: ${structSchema.kind} for ${obj.constructor.name}`)}}function serialize(schema,obj){const writer=new BinaryWriter;serializeStruct(schema,obj,writer);return writer.toArray()}var serialize_1=lib$1.serialize=serialize;function deserializeField(schema,fieldName,fieldType,reader){try{if(typeof fieldType==="string"){return reader[`read${capitalizeFirstLetter(fieldType)}`]()}if(fieldType instanceof Array){if(typeof fieldType[0]==="number"){return reader.readFixedArray(fieldType[0])}return reader.readArray((()=>deserializeField(schema,fieldName,fieldType[0],reader)))}if(fieldType.kind==="option"){const option=reader.readU8();if(option){return deserializeField(schema,fieldName,fieldType.type,reader)}return undefined}return deserializeStruct(schema,fieldType,reader)}catch(error){if(error instanceof BorshError){error.addToFieldPath(fieldName)}throw error}}function deserializeStruct(schema,classType,reader){const structSchema=schema.get(classType);if(!structSchema){throw new BorshError(`Class ${classType.name} is missing in schema`)}if(structSchema.kind==="struct"){const result={};for(const[fieldName,fieldType]of schema.get(classType).fields){result[fieldName]=deserializeField(schema,fieldName,fieldType,reader)}return new classType(result)}if(structSchema.kind==="enum"){const idx=reader.readU8();if(idx>=structSchema.values.length){throw new BorshError(`Enum index: ${idx} is out of range`)}const[fieldName,fieldType]=structSchema.values[idx];const fieldValue=deserializeField(schema,fieldName,fieldType,reader);return new classType({[fieldName]:fieldValue})}throw new BorshError(`Unexpected schema kind: ${structSchema.kind} for ${classType.constructor.name}`)}function deserialize(schema,classType,buffer){const reader=new BinaryReader(buffer);const result=deserializeStruct(schema,classType,reader);if(reader.offset<buffer.length){throw new BorshError(`Unexpected ${buffer.length-reader.offset} bytes after deserialized data`)}return result}var deserialize_1=lib$1.deserialize=deserialize;function deserializeUnchecked(schema,classType,buffer){const reader=new BinaryReader(buffer);return deserializeStruct(schema,classType,reader)}deserializeUnchecked_1=lib$1.deserializeUnchecked=deserializeUnchecked;class Struct$1{constructor(properties){Object.assign(this,properties)}encode(){return buffer.Buffer.from(serialize_1(SOLANA_SCHEMA,this))}static decode(data){return deserialize_1(SOLANA_SCHEMA,this,data)}static decodeUnchecked(data){return deserializeUnchecked_1(SOLANA_SCHEMA,this,data)}}class Enum extends Struct$1{constructor(properties){super(properties);_defineProperty(this,"enum","");if(Object.keys(properties).length!==1){throw new Error("Enum can only take single value")}Object.keys(properties).map((key=>{this.enum=key}))}}const SOLANA_SCHEMA=new Map;const MAX_SEED_LENGTH=32;function isPublicKeyData(value){return value._bn!==undefined}class PublicKey extends Struct$1{constructor(value){super({});_defineProperty(this,"_bn",void 0);if(isPublicKeyData(value)){this._bn=value._bn}else{if(typeof value==="string"){const decoded=bs58.decode(value);if(decoded.length!=32){throw new Error(`Invalid public key input`)}this._bn=new BN$9(decoded)}else{this._bn=new BN$9(value)}if(this._bn.byteLength()>32){throw new Error(`Invalid public key input`)}}}equals(publicKey){return this._bn.eq(publicKey._bn)}toBase58(){return bs58.encode(this.toBytes())}toBytes(){return this.toBuffer()}toBuffer(){const b=this._bn.toArrayLike(buffer.Buffer);if(b.length===32){return b}const zeroPad=buffer.Buffer.alloc(32);b.copy(zeroPad,32-b.length);return zeroPad}toString(){return this.toBase58()}static async createWithSeed(fromPublicKey,seed,programId){const buffer$1=buffer.Buffer.concat([fromPublicKey.toBuffer(),buffer.Buffer.from(seed),programId.toBuffer()]);const hash=await sha256(new Uint8Array(buffer$1));return new PublicKey(buffer.Buffer.from(hash,"hex"))}static async createProgramAddress(seeds,programId){let buffer$1=buffer.Buffer.alloc(0);seeds.forEach((function(seed){if(seed.length>MAX_SEED_LENGTH){throw new TypeError(`Max seed length exceeded`)}buffer$1=buffer.Buffer.concat([buffer$1,toBuffer(seed)])}));buffer$1=buffer.Buffer.concat([buffer$1,programId.toBuffer(),buffer.Buffer.from("ProgramDerivedAddress")]);let hash=await sha256(new Uint8Array(buffer$1));let publicKeyBytes=new BN$9(hash,16).toArray(undefined,32);if(is_on_curve(publicKeyBytes)){throw new Error(`Invalid seeds, address must fall off the curve`)}return new PublicKey(publicKeyBytes)}static async findProgramAddress(seeds,programId){let nonce=255;let address;while(nonce!=0){try{const seedsWithNonce=seeds.concat(buffer.Buffer.from([nonce]));address=await this.createProgramAddress(seedsWithNonce,programId)}catch(err){if(err instanceof TypeError){throw err}nonce--;continue}return[address,nonce]}throw new Error(`Unable to find a viable program address nonce`)}static isOnCurve(pubkey){return is_on_curve(pubkey)==1}}_defineProperty(PublicKey,"default",new PublicKey("11111111111111111111111111111111"));SOLANA_SCHEMA.set(PublicKey,{kind:"struct",fields:[["_bn","u256"]]});let naclLowLevel=nacl.lowlevel;function is_on_curve(p){var r=[naclLowLevel.gf(),naclLowLevel.gf(),naclLowLevel.gf(),naclLowLevel.gf()];var t=naclLowLevel.gf(),chk=naclLowLevel.gf(),num=naclLowLevel.gf(),den=naclLowLevel.gf(),den2=naclLowLevel.gf(),den4=naclLowLevel.gf(),den6=naclLowLevel.gf();naclLowLevel.set25519(r[2],gf1);naclLowLevel.unpack25519(r[1],p);naclLowLevel.S(num,r[1]);naclLowLevel.M(den,num,naclLowLevel.D);naclLowLevel.Z(num,num,r[2]);naclLowLevel.A(den,r[2],den);naclLowLevel.S(den2,den);naclLowLevel.S(den4,den2);naclLowLevel.M(den6,den4,den2);naclLowLevel.M(t,den6,num);naclLowLevel.M(t,t,den);naclLowLevel.pow2523(t,t);naclLowLevel.M(t,t,num);naclLowLevel.M(t,t,den);naclLowLevel.M(t,t,den);naclLowLevel.M(r[0],t,den);naclLowLevel.S(chk,r[0]);naclLowLevel.M(chk,chk,den);if(neq25519(chk,num))naclLowLevel.M(r[0],r[0],I);naclLowLevel.S(chk,r[0]);naclLowLevel.M(chk,chk,den);if(neq25519(chk,num))return 0;return 1}let gf1=naclLowLevel.gf([1]);let I=naclLowLevel.gf([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]);function neq25519(a,b){var c=new Uint8Array(32),d=new Uint8Array(32);naclLowLevel.pack25519(c,a);naclLowLevel.pack25519(d,b);return naclLowLevel.crypto_verify_32(c,0,d,0)}class Account{constructor(secretKey){_defineProperty(this,"_keypair",void 0);if(secretKey){this._keypair=naclFast.exports.sign.keyPair.fromSecretKey(toBuffer(secretKey))}else{this._keypair=naclFast.exports.sign.keyPair()}}get publicKey(){return new PublicKey(this._keypair.publicKey)}get secretKey(){return toBuffer(this._keypair.secretKey)}}const BPF_LOADER_DEPRECATED_PROGRAM_ID=new PublicKey("BPFLoader1111111111111111111111111111111111");var global$1=typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{};function defaultSetTimout(){throw new Error("setTimeout has not been defined")}function defaultClearTimeout(){throw new Error("clearTimeout has not been defined")}var cachedSetTimeout=defaultSetTimout;var cachedClearTimeout=defaultClearTimeout;if(typeof 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noop(){}var on=noop;var addListener=noop;var once=noop;var off=noop;var removeListener=noop;var removeAllListeners=noop;var emit=noop;function binding(name){throw new Error("process.binding is not supported")}function cwd(){return"/"}function chdir(dir){throw new Error("process.chdir is not supported")}function umask(){return 0}var performance=global$1.performance||{};var performanceNow=performance.now||performance.mozNow||performance.msNow||performance.oNow||performance.webkitNow||function(){return(new Date).getTime()};function hrtime(previousTimestamp){var clocktime=performanceNow.call(performance)*.001;var seconds=Math.floor(clocktime);var nanoseconds=Math.floor(clocktime%1*1e9);if(previousTimestamp){seconds=seconds-previousTimestamp[0];nanoseconds=nanoseconds-previousTimestamp[1];if(nanoseconds<0){seconds--;nanoseconds+=1e9}}return[seconds,nanoseconds]}var startTime=new Date;function uptime(){var currentTime=new Date;var dif=currentTime-startTime;return dif/1e3}var browser$1$1={nextTick:nextTick,title:title,browser:browser$2,env:env,argv:argv,version:version$1,versions:versions,on:on,addListener:addListener,once:once,off:off,removeListener:removeListener,removeAllListeners:removeAllListeners,emit:emit,binding:binding,cwd:cwd,chdir:chdir,umask:umask,hrtime:hrtime,platform:platform,release:release,config:config,uptime:uptime};var inherits$5;if(typeof Object.create==="function"){inherits$5=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{inherits$5=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}var inherits$6=inherits$5;function inspect$1(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){_extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}inspect$1.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect$1.styles={special:"cyan",number:"yellow",boolean:"yellow",undefined:"grey",null:"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect$1.styles[styleType];if(style){return"["+inspect$1.colors[style][0]+"m"+str+"["+inspect$1.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach((function(val,idx){hash[val]=true}));return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==inspect$1&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray$1(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map((function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}))}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty$1(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach((function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}}));return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty$1(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map((function(line){return"  "+line})).join("\n").substr(2)}else{str="\n"+str.split("\n").map((function(line){return"   "+line})).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var length=output.reduce((function(prev,cur){if(cur.indexOf("\n")>=0);return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1}),0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray$1(ar){return Array.isArray(ar)}function isBoolean(arg){return typeof arg==="boolean"}function isNull(arg){return arg===null}function isNullOrUndefined(arg){return arg==null}function isNumber(arg){return typeof arg==="number"}function isString(arg){return typeof arg==="string"}function isUndefined(arg){return arg===void 0}function isRegExp(re){return isObject$1(re)&&objectToString(re)==="[object RegExp]"}function isObject$1(arg){return typeof arg==="object"&&arg!==null}function isDate(d){return isObject$1(d)&&objectToString(d)==="[object Date]"}function isError(e){return isObject$1(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}function isFunction(arg){return typeof arg==="function"}function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}function objectToString(o){return Object.prototype.toString.call(o)}function _extend(origin,add){if(!add||!isObject$1(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin}function hasOwnProperty$1(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}function compare(a,b){if(a===b){return 0}var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len;++i){if(a[i]!==b[i]){x=a[i];y=b[i];break}}if(x<y){return-1}if(y<x){return 1}return 0}var hasOwn=Object.prototype.hasOwnProperty;var objectKeys$1=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys};var pSlice=Array.prototype.slice;var _functionsHaveNames;function functionsHaveNames(){if(typeof _functionsHaveNames!=="undefined"){return _functionsHaveNames}return _functionsHaveNames=function(){return function foo(){}.name==="foo"}()}function pToString(obj){return Object.prototype.toString.call(obj)}function isView(arrbuf){if(buffer.isBuffer(arrbuf)){return false}if(typeof global$1.ArrayBuffer!=="function"){return false}if(typeof ArrayBuffer.isView==="function"){return ArrayBuffer.isView(arrbuf)}if(!arrbuf){return false}if(arrbuf instanceof DataView){return true}if(arrbuf.buffer&&arrbuf.buffer instanceof ArrayBuffer){return true}return false}function assert$j(value,message){if(!value)fail(value,true,message,"==",ok)}var regex=/\s*function\s+([^\(\s]*)\s*/;function getName(func){if(!isFunction(func)){return}if(functionsHaveNames()){return func.name}var str=func.toString();var match=str.match(regex);return match&&match[1]}assert$j.AssertionError=AssertionError;function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=getName(stackStartFunction);var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}}inherits$6(AssertionError,Error);function truncate(s,n){if(typeof s==="string"){return s.length<n?s:s.slice(0,n)}else{return s}}function inspect(something){if(functionsHaveNames()||!isFunction(something)){return inspect$1(something)}var rawname=getName(something);var name=rawname?": "+rawname:"";return"[Function"+name+"]"}function getMessage(self){return truncate(inspect(self.actual),128)+" "+self.operator+" "+truncate(inspect(self.expected),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert$j.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",ok)}assert$j.ok=ok;assert$j.equal=equal;function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",equal)}assert$j.notEqual=notEqual;function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",notEqual)}}assert$j.deepEqual=deepEqual;function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected,false)){fail(actual,expected,message,"deepEqual",deepEqual)}}assert$j.deepStrictEqual=deepStrictEqual;function deepStrictEqual(actual,expected,message){if(!_deepEqual(actual,expected,true)){fail(actual,expected,message,"deepStrictEqual",deepStrictEqual)}}function _deepEqual(actual,expected,strict,memos){if(actual===expected){return true}else if(buffer.isBuffer(actual)&&buffer.isBuffer(expected)){return compare(actual,expected)===0}else if(isDate(actual)&&isDate(expected)){return actual.getTime()===expected.getTime()}else if(isRegExp(actual)&&isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if((actual===null||typeof actual!=="object")&&(expected===null||typeof expected!=="object")){return strict?actual===expected:actual==expected}else if(isView(actual)&&isView(expected)&&pToString(actual)===pToString(expected)&&!(actual instanceof Float32Array||actual instanceof Float64Array)){return compare(new Uint8Array(actual.buffer),new Uint8Array(expected.buffer))===0}else if(buffer.isBuffer(actual)!==buffer.isBuffer(expected)){return false}else{memos=memos||{actual:[],expected:[]};var actualIndex=memos.actual.indexOf(actual);if(actualIndex!==-1){if(actualIndex===memos.expected.indexOf(expected)){return true}}memos.actual.push(actual);memos.expected.push(expected);return objEquiv(actual,expected,strict,memos)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b,strict,actualVisitedObjects){if(a===null||a===undefined||b===null||b===undefined)return false;if(isPrimitive(a)||isPrimitive(b))return a===b;if(strict&&Object.getPrototypeOf(a)!==Object.getPrototypeOf(b))return false;var aIsArgs=isArguments(a);var bIsArgs=isArguments(b);if(aIsArgs&&!bIsArgs||!aIsArgs&&bIsArgs)return false;if(aIsArgs){a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b,strict)}var ka=objectKeys$1(a);var kb=objectKeys$1(b);var key,i;if(ka.length!==kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!==kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key],strict,actualVisitedObjects))return false}return true}assert$j.notDeepEqual=notDeepEqual;function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected,false)){fail(actual,expected,message,"notDeepEqual",notDeepEqual)}}assert$j.notDeepStrictEqual=notDeepStrictEqual;function notDeepStrictEqual(actual,expected,message){if(_deepEqual(actual,expected,true)){fail(actual,expected,message,"notDeepStrictEqual",notDeepStrictEqual)}}assert$j.strictEqual=strictEqual;function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",strictEqual)}}assert$j.notStrictEqual=notStrictEqual;function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",notStrictEqual)}}function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}try{if(actual instanceof expected){return true}}catch(e){}if(Error.isPrototypeOf(expected)){return false}return expected.call({},actual)===true}function _tryBlock(block){var error;try{block()}catch(e){error=e}return error}function _throws(shouldThrow,block,expected,message){var actual;if(typeof block!=="function"){throw new TypeError('"block" argument must be a function')}if(typeof expected==="string"){message=expected;expected=null}actual=_tryBlock(block);message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}var userProvidedMessage=typeof message==="string";var isUnwantedException=!shouldThrow&&isError(actual);var isUnexpectedException=!shouldThrow&&actual&&!expected;if(isUnwantedException&&userProvidedMessage&&expectedException(actual,expected)||isUnexpectedException){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert$j.throws=throws;function throws(block,error,message){_throws(true,block,error,message)}assert$j.doesNotThrow=doesNotThrow;function doesNotThrow(block,error,message){_throws(false,block,error,message)}assert$j.ifError=ifError;function ifError(err){if(err)throw err}var assert$k=Object.freeze({__proto__:null,default:assert$j,AssertionError:AssertionError,fail:fail,ok:ok,assert:ok,equal:equal,notEqual:notEqual,deepEqual:deepEqual,deepStrictEqual:deepStrictEqual,notDeepEqual:notDeepEqual,notDeepStrictEqual:notDeepStrictEqual,strictEqual:strictEqual,notStrictEqual:notStrictEqual,throws:throws,doesNotThrow:doesNotThrow,ifError:ifError});var require$$0$1=getAugmentedNamespace(assert$k);const assert$i=require$$0$1;class Layout{constructor(span,property){if(!Number.isInteger(span)){throw new TypeError("span must be an integer")}this.span=span;this.property=property}makeDestinationObject(){return{}}decode(b,offset){throw new Error("Layout is abstract")}encode(src,b,offset){throw new Error("Layout is abstract")}getSpan(b,offset){if(0>this.span){throw new RangeError("indeterminate span")}return this.span}replicate(property){const rv=Object.create(this.constructor.prototype);Object.assign(rv,this);rv.property=property;return rv}fromArray(values){return undefined}}function nameWithProperty(name,lo){if(lo.property){return name+"["+lo.property+"]"}return name}class ExternalLayout extends Layout{isCount(){throw new Error("ExternalLayout is abstract")}}class OffsetLayout extends ExternalLayout{constructor(layout,offset,property){if(!(layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(undefined===offset){offset=0}else if(!Number.isInteger(offset)){throw new TypeError("offset must be integer or undefined")}super(layout.span,property||layout.property);this.layout=layout;this.offset=offset}isCount(){return this.layout instanceof UInt||this.layout instanceof UIntBE}decode(b,offset){if(undefined===offset){offset=0}return this.layout.decode(b,offset+this.offset)}encode(src,b,offset){if(undefined===offset){offset=0}return this.layout.encode(src,b,offset+this.offset)}}class UInt extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readUIntLE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeUIntLE(src,offset,this.span);return this.span}}class UIntBE extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset){if(undefined===offset){offset=0}return b.readUIntBE(offset,this.span)}encode(src,b,offset){if(undefined===offset){offset=0}b.writeUIntBE(src,offset,this.span);return this.span}}const V2E32=Math.pow(2,32);function divmodInt64(src){const hi32=Math.floor(src/V2E32);const lo32=src-hi32*V2E32;return{hi32:hi32,lo32:lo32}}function roundedInt64(hi32,lo32){return hi32*V2E32+lo32}class NearUInt64 extends Layout{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const lo32=b.readUInt32LE(offset);const hi32=b.readUInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeUInt32LE(split.lo32,offset);b.writeUInt32LE(split.hi32,offset+4);return 8}}class NearInt64 extends Layout{constructor(property){super(8,property)}decode(b,offset){if(undefined===offset){offset=0}const lo32=b.readUInt32LE(offset);const hi32=b.readInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset){if(undefined===offset){offset=0}const split=divmodInt64(src);b.writeUInt32LE(split.lo32,offset);b.writeInt32LE(split.hi32,offset+4);return 8}}class Sequence extends Layout{constructor(elementLayout,count,property){if(!(elementLayout instanceof Layout)){throw new TypeError("elementLayout must be a Layout")}if(!(count instanceof ExternalLayout&&count.isCount()||Number.isInteger(count)&&0<=count)){throw new TypeError("count must be non-negative integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(count instanceof ExternalLayout)&&0<elementLayout.span){span=count*elementLayout.span}super(span,property);this.elementLayout=elementLayout;this.count=count}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}let span=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}if(0<this.elementLayout.span){span=count*this.elementLayout.span}else{let idx=0;while(idx<count){span+=this.elementLayout.getSpan(b,offset+span);++idx}}return span}decode(b,offset){if(undefined===offset){offset=0}const rv=[];let i=0;let count=this.count;if(count instanceof ExternalLayout){count=count.decode(b,offset)}while(i<count){rv.push(this.elementLayout.decode(b,offset));offset+=this.elementLayout.getSpan(b,offset);i+=1}return rv}encode(src,b,offset){if(undefined===offset){offset=0}const elo=this.elementLayout;const span=src.reduce(((span,v)=>span+elo.encode(v,b,offset+span)),0);if(this.count instanceof ExternalLayout){this.count.encode(src.length,b,offset)}return span}}class Structure extends Layout{constructor(fields,property,decodePrefixes){if(!(Array.isArray(fields)&&fields.reduce(((acc,v)=>acc&&v instanceof Layout),true))){throw new TypeError("fields must be array of Layout instances")}if("boolean"===typeof property&&undefined===decodePrefixes){decodePrefixes=property;property=undefined}for(const fd of fields){if(0>fd.span&&undefined===fd.property){throw new Error("fields cannot contain unnamed variable-length layout")}}let span=-1;try{span=fields.reduce(((span,fd)=>span+fd.getSpan()),0)}catch(e){}super(span,property);this.fields=fields;this.decodePrefixes=!!decodePrefixes}getSpan(b,offset){if(0<=this.span){return this.span}if(undefined===offset){offset=0}let span=0;try{span=this.fields.reduce(((span,fd)=>{const fsp=fd.getSpan(b,offset);offset+=fsp;return span+fsp}),0)}catch(e){throw new RangeError("indeterminate span")}return span}decode(b,offset){if(undefined===offset){offset=0}const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(b,offset)}offset+=fd.getSpan(b,offset);if(this.decodePrefixes&&b.length===offset){break}}return dest}encode(src,b,offset){if(undefined===offset){offset=0}const firstOffset=offset;let lastOffset=0;let lastWrote=0;for(const fd of this.fields){let span=fd.span;lastWrote=0<span?span:0;if(undefined===fd.property){assert$i(0<span)}else{const fv=src[fd.property];if(undefined!==fv){lastWrote=fd.encode(fv,b,offset);if(0>span){span=fd.getSpan(b,offset)}}}lastOffset=offset;offset+=span}return lastOffset+lastWrote-firstOffset}fromArray(values){const dest=this.makeDestinationObject();for(const fd of this.fields){if(undefined!==fd.property&&0<values.length){dest[fd.property]=values.shift()}}return dest}layoutFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}}offsetOf(property){if("string"!==typeof property){throw new TypeError("property must be string")}let offset=0;for(const fd of this.fields){if(fd.property===property){return offset}if(0>fd.span){offset=-1}else if(0<=offset){offset+=fd.span}}}}class Blob extends Layout{constructor(length,property){if(!(length instanceof ExternalLayout&&length.isCount()||Number.isInteger(length)&&0<=length)){throw new TypeError("length must be positive integer "+"or an unsigned integer ExternalLayout")}let span=-1;if(!(length instanceof ExternalLayout)){span=length}super(span,property);this.length=length}getSpan(b,offset){let span=this.span;if(0>span){span=this.length.decode(b,offset)}return span}decode(b,offset){if(undefined===offset){offset=0}let span=this.span;if(0>span){span=this.length.decode(b,offset)}return b.slice(offset,offset+span)}encode(src,b,offset){let span=this.length;if(this.length instanceof ExternalLayout){span=src.length}if(!(buffer.Buffer.isBuffer(src)&&span===src.length)){throw new TypeError(nameWithProperty("Blob.encode",this)+" requires (length "+span+") Buffer as src")}if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}b.write(src.toString("hex"),offset,span,"hex");if(this.length instanceof ExternalLayout){this.length.encode(span,b,offset)}return span}}var offset=(layout,offset,property)=>new OffsetLayout(layout,offset,property);var u8=property=>new UInt(1,property);var u16=property=>new UInt(2,property);var u32=property=>new UInt(4,property);var nu64=property=>new NearUInt64(property);var ns64=property=>new NearInt64(property);var struct=(fields,property,decodePrefixes)=>new Structure(fields,property,decodePrefixes);var seq=(elementLayout,count,property)=>new Sequence(elementLayout,count,property);var blob=(length,property)=>new Blob(length,property);const publicKey=(property="publicKey")=>blob(32,property);const rustString=(property="string")=>{const rsl=struct([u32("length"),u32("lengthPadding"),blob(offset(u32(),-8),"chars")],property);const _decode=rsl.decode.bind(rsl);const _encode=rsl.encode.bind(rsl);rsl.decode=(buffer,offset)=>{const data=_decode(buffer,offset);return data.chars.toString("utf8")};rsl.encode=(str,buffer$1,offset)=>{const data={chars:buffer.Buffer.from(str,"utf8")};return _encode(data,buffer$1,offset)};rsl.alloc=str=>u32().span+u32().span+buffer.Buffer.from(str,"utf8").length;return rsl};const authorized=(property="authorized")=>struct([publicKey("staker"),publicKey("withdrawer")],property);const lockup=(property="lockup")=>struct([ns64("unixTimestamp"),ns64("epoch"),publicKey("custodian")],property);function getAlloc(type,fields){let alloc=0;type.layout.fields.forEach((item=>{if(item.span>=0){alloc+=item.span}else if(typeof item.alloc==="function"){alloc+=item.alloc(fields[item.property])}}));return alloc}function decodeLength(bytes){let len=0;let size=0;for(;;){let elem=bytes.shift();len|=(elem&127)<<size*7;size+=1;if((elem&128)===0){break}}return len}function encodeLength(bytes,len){let rem_len=len;for(;;){let elem=rem_len&127;rem_len>>=7;if(rem_len==0){bytes.push(elem);break}else{elem|=128;bytes.push(elem)}}}const PUBKEY_LENGTH=32;class Message{constructor(args){_defineProperty(this,"header",void 0);_defineProperty(this,"accountKeys",void 0);_defineProperty(this,"recentBlockhash",void 0);_defineProperty(this,"instructions",void 0);this.header=args.header;this.accountKeys=args.accountKeys.map((account=>new PublicKey(account)));this.recentBlockhash=args.recentBlockhash;this.instructions=args.instructions}isAccountWritable(index){return index<this.header.numRequiredSignatures-this.header.numReadonlySignedAccounts||index>=this.header.numRequiredSignatures&&index<this.accountKeys.length-this.header.numReadonlyUnsignedAccounts}serialize(){const numKeys=this.accountKeys.length;let keyCount=[];encodeLength(keyCount,numKeys);const instructions=this.instructions.map((instruction=>{const{accounts:accounts,programIdIndex:programIdIndex}=instruction;const data=bs58.decode(instruction.data);let keyIndicesCount=[];encodeLength(keyIndicesCount,accounts.length);let dataCount=[];encodeLength(dataCount,data.length);return{programIdIndex:programIdIndex,keyIndicesCount:buffer.Buffer.from(keyIndicesCount),keyIndices:buffer.Buffer.from(accounts),dataLength:buffer.Buffer.from(dataCount),data:data}}));let instructionCount=[];encodeLength(instructionCount,instructions.length);let instructionBuffer=buffer.Buffer.alloc(PACKET_DATA_SIZE);buffer.Buffer.from(instructionCount).copy(instructionBuffer);let instructionBufferLength=instructionCount.length;instructions.forEach((instruction=>{const instructionLayout=struct([u8("programIdIndex"),blob(instruction.keyIndicesCount.length,"keyIndicesCount"),seq(u8("keyIndex"),instruction.keyIndices.length,"keyIndices"),blob(instruction.dataLength.length,"dataLength"),seq(u8("userdatum"),instruction.data.length,"data")]);const length=instructionLayout.encode(instruction,instructionBuffer,instructionBufferLength);instructionBufferLength+=length}));instructionBuffer=instructionBuffer.slice(0,instructionBufferLength);const signDataLayout=struct([blob(1,"numRequiredSignatures"),blob(1,"numReadonlySignedAccounts"),blob(1,"numReadonlyUnsignedAccounts"),blob(keyCount.length,"keyCount"),seq(publicKey("key"),numKeys,"keys"),publicKey("recentBlockhash")]);const transaction={numRequiredSignatures:buffer.Buffer.from([this.header.numRequiredSignatures]),numReadonlySignedAccounts:buffer.Buffer.from([this.header.numReadonlySignedAccounts]),numReadonlyUnsignedAccounts:buffer.Buffer.from([this.header.numReadonlyUnsignedAccounts]),keyCount:buffer.Buffer.from(keyCount),keys:this.accountKeys.map((key=>toBuffer(key.toBytes()))),recentBlockhash:bs58.decode(this.recentBlockhash)};let signData=buffer.Buffer.alloc(2048);const length=signDataLayout.encode(transaction,signData);instructionBuffer.copy(signData,length);return signData.slice(0,length+instructionBuffer.length)}static from(buffer$1){let byteArray=[...buffer$1];const numRequiredSignatures=byteArray.shift();const numReadonlySignedAccounts=byteArray.shift();const numReadonlyUnsignedAccounts=byteArray.shift();const accountCount=decodeLength(byteArray);let accountKeys=[];for(let i=0;i<accountCount;i++){const account=byteArray.slice(0,PUBKEY_LENGTH);byteArray=byteArray.slice(PUBKEY_LENGTH);accountKeys.push(bs58.encode(buffer.Buffer.from(account)))}const recentBlockhash=byteArray.slice(0,PUBKEY_LENGTH);byteArray=byteArray.slice(PUBKEY_LENGTH);const instructionCount=decodeLength(byteArray);let instructions=[];for(let i=0;i<instructionCount;i++){const programIdIndex=byteArray.shift();const accountCount=decodeLength(byteArray);const accounts=byteArray.slice(0,accountCount);byteArray=byteArray.slice(accountCount);const dataLength=decodeLength(byteArray);const dataSlice=byteArray.slice(0,dataLength);const data=bs58.encode(buffer.Buffer.from(dataSlice));byteArray=byteArray.slice(dataLength);instructions.push({programIdIndex:programIdIndex,accounts:accounts,data:data})}const messageArgs={header:{numRequiredSignatures:numRequiredSignatures,numReadonlySignedAccounts:numReadonlySignedAccounts,numReadonlyUnsignedAccounts:numReadonlyUnsignedAccounts},recentBlockhash:bs58.encode(buffer.Buffer.from(recentBlockhash)),accountKeys:accountKeys,instructions:instructions};return new Message(messageArgs)}}const DEFAULT_SIGNATURE=buffer.Buffer.alloc(64).fill(0);const PACKET_DATA_SIZE=1280-40-8;const SIGNATURE_LENGTH=64;class TransactionInstruction{constructor(opts){_defineProperty(this,"keys",void 0);_defineProperty(this,"programId",void 0);_defineProperty(this,"data",buffer.Buffer.alloc(0));this.programId=opts.programId;this.keys=opts.keys;if(opts.data){this.data=opts.data}}}class Transaction{get signature(){if(this.signatures.length>0){return this.signatures[0].signature}return null}constructor(opts){_defineProperty(this,"signatures",[]);_defineProperty(this,"feePayer",void 0);_defineProperty(this,"instructions",[]);_defineProperty(this,"recentBlockhash",void 0);_defineProperty(this,"nonceInfo",void 0);opts&&Object.assign(this,opts)}add(...items){if(items.length===0){throw new Error("No instructions")}items.forEach((item=>{if("instructions"in item){this.instructions=this.instructions.concat(item.instructions)}else if("data"in item&&"programId"in item&&"keys"in item){this.instructions.push(item)}else{this.instructions.push(new TransactionInstruction(item))}}));return this}compileMessage(){const{nonceInfo:nonceInfo}=this;if(nonceInfo&&this.instructions[0]!=nonceInfo.nonceInstruction){this.recentBlockhash=nonceInfo.nonce;this.instructions.unshift(nonceInfo.nonceInstruction)}const{recentBlockhash:recentBlockhash}=this;if(!recentBlockhash){throw new Error("Transaction recentBlockhash required")}if(this.instructions.length<1){console.warn("No instructions provided")}let feePayer;if(this.feePayer){feePayer=this.feePayer}else if(this.signatures.length>0&&this.signatures[0].publicKey){feePayer=this.signatures[0].publicKey}else{throw new Error("Transaction fee payer required")}for(let i=0;i<this.instructions.length;i++){if(this.instructions[i].programId===undefined){throw new Error(`Transaction instruction index ${i} has undefined program id`)}}const programIds=[];const accountMetas=[];this.instructions.forEach((instruction=>{instruction.keys.forEach((accountMeta=>{accountMetas.push({...accountMeta})}));const programId=instruction.programId.toString();if(!programIds.includes(programId)){programIds.push(programId)}}));programIds.forEach((programId=>{accountMetas.push({pubkey:new PublicKey(programId),isSigner:false,isWritable:false})}));accountMetas.sort((function(x,y){const checkSigner=x.isSigner===y.isSigner?0:x.isSigner?-1:1;const checkWritable=x.isWritable===y.isWritable?0:x.isWritable?-1:1;return checkSigner||checkWritable}));const uniqueMetas=[];accountMetas.forEach((accountMeta=>{const pubkeyString=accountMeta.pubkey.toString();const uniqueIndex=uniqueMetas.findIndex((x=>x.pubkey.toString()===pubkeyString));if(uniqueIndex>-1){uniqueMetas[uniqueIndex].isWritable=uniqueMetas[uniqueIndex].isWritable||accountMeta.isWritable}else{uniqueMetas.push(accountMeta)}}));const feePayerIndex=uniqueMetas.findIndex((x=>x.pubkey.equals(feePayer)));if(feePayerIndex>-1){const[payerMeta]=uniqueMetas.splice(feePayerIndex,1);payerMeta.isSigner=true;payerMeta.isWritable=true;uniqueMetas.unshift(payerMeta)}else{uniqueMetas.unshift({pubkey:feePayer,isSigner:true,isWritable:true})}for(const signature of this.signatures){const uniqueIndex=uniqueMetas.findIndex((x=>x.pubkey.equals(signature.publicKey)));if(uniqueIndex>-1){if(!uniqueMetas[uniqueIndex].isSigner){uniqueMetas[uniqueIndex].isSigner=true;console.warn("Transaction references a signature that is unnecessary, "+"only the fee payer and instruction signer accounts should sign a transaction. "+"This behavior is deprecated and will throw an error in the next major version release.")}}else{throw new Error(`unknown signer: ${signature.publicKey.toString()}`)}}let numRequiredSignatures=0;let numReadonlySignedAccounts=0;let numReadonlyUnsignedAccounts=0;const signedKeys=[];const unsignedKeys=[];uniqueMetas.forEach((({pubkey:pubkey,isSigner:isSigner,isWritable:isWritable})=>{if(isSigner){signedKeys.push(pubkey.toString());numRequiredSignatures+=1;if(!isWritable){numReadonlySignedAccounts+=1}}else{unsignedKeys.push(pubkey.toString());if(!isWritable){numReadonlyUnsignedAccounts+=1}}}));const accountKeys=signedKeys.concat(unsignedKeys);const instructions=this.instructions.map((instruction=>{const{data:data,programId:programId}=instruction;return{programIdIndex:accountKeys.indexOf(programId.toString()),accounts:instruction.keys.map((meta=>accountKeys.indexOf(meta.pubkey.toString()))),data:bs58.encode(data)}}));instructions.forEach((instruction=>{assert$j(instruction.programIdIndex>=0);instruction.accounts.forEach((keyIndex=>assert$j(keyIndex>=0)))}));return new Message({header:{numRequiredSignatures:numRequiredSignatures,numReadonlySignedAccounts:numReadonlySignedAccounts,numReadonlyUnsignedAccounts:numReadonlyUnsignedAccounts},accountKeys:accountKeys,recentBlockhash:recentBlockhash,instructions:instructions})}_compile(){const message=this.compileMessage();const signedKeys=message.accountKeys.slice(0,message.header.numRequiredSignatures);if(this.signatures.length===signedKeys.length){const valid=this.signatures.every(((pair,index)=>signedKeys[index].equals(pair.publicKey)));if(valid)return message}this.signatures=signedKeys.map((publicKey=>({signature:null,publicKey:publicKey})));return message}serializeMessage(){return this._compile().serialize()}setSigners(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;this.signatures=signers.filter((publicKey=>{const key=publicKey.toString();if(seen.has(key)){return false}else{seen.add(key);return true}})).map((publicKey=>({signature:null,publicKey:publicKey})))}sign(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;const uniqueSigners=[];for(const signer of signers){const key=signer.publicKey.toString();if(seen.has(key)){continue}else{seen.add(key);uniqueSigners.push(signer)}}this.signatures=uniqueSigners.map((signer=>({signature:null,publicKey:signer.publicKey})));const message=this._compile();this._partialSign(message,...uniqueSigners);this._verifySignatures(message.serialize(),true)}partialSign(...signers){if(signers.length===0){throw new Error("No signers")}const seen=new Set;const uniqueSigners=[];for(const signer of signers){const key=signer.publicKey.toString();if(seen.has(key)){continue}else{seen.add(key);uniqueSigners.push(signer)}}const message=this._compile();this._partialSign(message,...uniqueSigners)}_partialSign(message,...signers){const signData=message.serialize();signers.forEach((signer=>{const signature=nacl.sign.detached(signData,signer.secretKey);this._addSignature(signer.publicKey,toBuffer(signature))}))}addSignature(pubkey,signature){this._compile();this._addSignature(pubkey,signature)}_addSignature(pubkey,signature){assert$j(signature.length===64);const index=this.signatures.findIndex((sigpair=>pubkey.equals(sigpair.publicKey)));if(index<0){throw new Error(`unknown signer: ${pubkey.toString()}`)}this.signatures[index].signature=buffer.Buffer.from(signature)}verifySignatures(){return this._verifySignatures(this.serializeMessage(),true)}_verifySignatures(signData,requireAllSignatures){for(const{signature:signature,publicKey:publicKey}of this.signatures){if(signature===null){if(requireAllSignatures){return false}}else{if(!nacl.sign.detached.verify(signData,signature,publicKey.toBuffer())){return false}}}return true}serialize(config){const{requireAllSignatures:requireAllSignatures,verifySignatures:verifySignatures}=Object.assign({requireAllSignatures:true,verifySignatures:true},config);const signData=this.serializeMessage();if(verifySignatures&&!this._verifySignatures(signData,requireAllSignatures)){throw new Error("Signature verification failed")}return this._serialize(signData)}_serialize(signData){const{signatures:signatures}=this;const signatureCount=[];encodeLength(signatureCount,signatures.length);const transactionLength=signatureCount.length+signatures.length*64+signData.length;const wireTransaction=buffer.Buffer.alloc(transactionLength);assert$j(signatures.length<256);buffer.Buffer.from(signatureCount).copy(wireTransaction,0);signatures.forEach((({signature:signature},index)=>{if(signature!==null){assert$j(signature.length===64,`signature has invalid length`);buffer.Buffer.from(signature).copy(wireTransaction,signatureCount.length+index*64)}}));signData.copy(wireTransaction,signatureCount.length+signatures.length*64);assert$j(wireTransaction.length<=PACKET_DATA_SIZE,`Transaction too large: ${wireTransaction.length} > ${PACKET_DATA_SIZE}`);return wireTransaction}get keys(){assert$j(this.instructions.length===1);return this.instructions[0].keys.map((keyObj=>keyObj.pubkey))}get programId(){assert$j(this.instructions.length===1);return this.instructions[0].programId}get data(){assert$j(this.instructions.length===1);return this.instructions[0].data}static from(buffer$1){let byteArray=[...buffer$1];const signatureCount=decodeLength(byteArray);let signatures=[];for(let i=0;i<signatureCount;i++){const signature=byteArray.slice(0,SIGNATURE_LENGTH);byteArray=byteArray.slice(SIGNATURE_LENGTH);signatures.push(bs58.encode(buffer.Buffer.from(signature)))}return Transaction.populate(Message.from(byteArray),signatures)}static populate(message,signatures){const transaction=new Transaction;transaction.recentBlockhash=message.recentBlockhash;if(message.header.numRequiredSignatures>0){transaction.feePayer=message.accountKeys[0]}signatures.forEach(((signature,index)=>{const sigPubkeyPair={signature:signature==bs58.encode(DEFAULT_SIGNATURE)?null:bs58.decode(signature),publicKey:message.accountKeys[index]};transaction.signatures.push(sigPubkeyPair)}));message.instructions.forEach((instruction=>{const keys=instruction.accounts.map((account=>{const pubkey=message.accountKeys[account];return{pubkey:pubkey,isSigner:transaction.signatures.some((keyObj=>keyObj.publicKey.toString()===pubkey.toString())),isWritable:message.isAccountWritable(account)}}));transaction.instructions.push(new TransactionInstruction({keys:keys,programId:message.accountKeys[instruction.programIdIndex],data:bs58.decode(instruction.data)}))}));return transaction}}const SYSVAR_CLOCK_PUBKEY=new PublicKey("SysvarC1ock11111111111111111111111111111111");const SYSVAR_RECENT_BLOCKHASHES_PUBKEY=new PublicKey("SysvarRecentB1ockHashes11111111111111111111");const SYSVAR_RENT_PUBKEY=new PublicKey("SysvarRent111111111111111111111111111111111");const SYSVAR_REWARDS_PUBKEY=new PublicKey("SysvarRewards111111111111111111111111111111");const SYSVAR_STAKE_HISTORY_PUBKEY=new PublicKey("SysvarStakeHistory1111111111111111111111111");const SYSVAR_INSTRUCTIONS_PUBKEY=new PublicKey("Sysvar1nstructions1111111111111111111111111");async function sendAndConfirmTransaction(connection,transaction,signers,options){const sendOptions=options&&{skipPreflight:options.skipPreflight,preflightCommitment:options.preflightCommitment||options.commitment};const signature=await connection.sendTransaction(transaction,signers,sendOptions);const status=(await connection.confirmTransaction(signature,options&&options.commitment)).value;if(status.err){throw new Error(`Transaction ${signature} failed (${JSON.stringify(status)})`)}return signature}function sleep(ms){return new Promise((resolve=>setTimeout(resolve,ms)))}function encodeData(type,fields){const allocLength=type.layout.span>=0?type.layout.span:getAlloc(type,fields);const data=buffer.Buffer.alloc(allocLength);const layoutFields=Object.assign({instruction:type.index},fields);type.layout.encode(layoutFields,data);return data}function decodeData(type,buffer){let data;try{data=type.layout.decode(buffer)}catch(err){throw new Error("invalid instruction; "+err)}if(data.instruction!==type.index){throw new Error(`invalid instruction; instruction index mismatch ${data.instruction} != ${type.index}`)}return data}const FeeCalculatorLayout=nu64("lamportsPerSignature");const NonceAccountLayout=struct([u32("version"),u32("state"),publicKey("authorizedPubkey"),publicKey("nonce"),struct([FeeCalculatorLayout],"feeCalculator")]);const NONCE_ACCOUNT_LENGTH=NonceAccountLayout.span;class NonceAccount{constructor(args){_defineProperty(this,"authorizedPubkey",void 0);_defineProperty(this,"nonce",void 0);_defineProperty(this,"feeCalculator",void 0);this.authorizedPubkey=args.authorizedPubkey;this.nonce=args.nonce;this.feeCalculator=args.feeCalculator}static fromAccountData(buffer){const nonceAccount=NonceAccountLayout.decode(toBuffer(buffer),0);return new NonceAccount({authorizedPubkey:new PublicKey(nonceAccount.authorizedPubkey),nonce:new PublicKey(nonceAccount.nonce).toString(),feeCalculator:nonceAccount.feeCalculator})}}class SystemInstruction{constructor(){}static decodeInstructionType(instruction){this.checkProgramId(instruction.programId);const instructionTypeLayout=u32("instruction");const typeIndex=instructionTypeLayout.decode(instruction.data);let type;for(const[ixType,layout]of Object.entries(SYSTEM_INSTRUCTION_LAYOUTS)){if(layout.index==typeIndex){type=ixType;break}}if(!type){throw new Error("Instruction type incorrect; not a SystemInstruction")}return type}static decodeCreateAccount(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{lamports:lamports,space:space,programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.Create,instruction.data);return{fromPubkey:instruction.keys[0].pubkey,newAccountPubkey:instruction.keys[1].pubkey,lamports:lamports,space:space,programId:new PublicKey(programId)}}static decodeTransfer(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{lamports:lamports}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.Transfer,instruction.data);return{fromPubkey:instruction.keys[0].pubkey,toPubkey:instruction.keys[1].pubkey,lamports:lamports}}static decodeTransferWithSeed(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{lamports:lamports,seed:seed,programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.TransferWithSeed,instruction.data);return{fromPubkey:instruction.keys[0].pubkey,basePubkey:instruction.keys[1].pubkey,toPubkey:instruction.keys[2].pubkey,lamports:lamports,seed:seed,programId:new PublicKey(programId)}}static decodeAllocate(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,1);const{space:space}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.Allocate,instruction.data);return{accountPubkey:instruction.keys[0].pubkey,space:space}}static decodeAllocateWithSeed(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,1);const{base:base,seed:seed,space:space,programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.AllocateWithSeed,instruction.data);return{accountPubkey:instruction.keys[0].pubkey,basePubkey:new PublicKey(base),seed:seed,space:space,programId:new PublicKey(programId)}}static decodeAssign(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,1);const{programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.Assign,instruction.data);return{accountPubkey:instruction.keys[0].pubkey,programId:new PublicKey(programId)}}static decodeAssignWithSeed(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,1);const{base:base,seed:seed,programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.AssignWithSeed,instruction.data);return{accountPubkey:instruction.keys[0].pubkey,basePubkey:new PublicKey(base),seed:seed,programId:new PublicKey(programId)}}static decodeCreateWithSeed(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{base:base,seed:seed,lamports:lamports,space:space,programId:programId}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.CreateWithSeed,instruction.data);return{fromPubkey:instruction.keys[0].pubkey,newAccountPubkey:instruction.keys[1].pubkey,basePubkey:new PublicKey(base),seed:seed,lamports:lamports,space:space,programId:new PublicKey(programId)}}static decodeNonceInitialize(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{authorized:authorized}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.InitializeNonceAccount,instruction.data);return{noncePubkey:instruction.keys[0].pubkey,authorizedPubkey:new PublicKey(authorized)}}static decodeNonceAdvance(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);decodeData(SYSTEM_INSTRUCTION_LAYOUTS.AdvanceNonceAccount,instruction.data);return{noncePubkey:instruction.keys[0].pubkey,authorizedPubkey:instruction.keys[2].pubkey}}static decodeNonceWithdraw(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,5);const{lamports:lamports}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.WithdrawNonceAccount,instruction.data);return{noncePubkey:instruction.keys[0].pubkey,toPubkey:instruction.keys[1].pubkey,authorizedPubkey:instruction.keys[4].pubkey,lamports:lamports}}static decodeNonceAuthorize(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{authorized:authorized}=decodeData(SYSTEM_INSTRUCTION_LAYOUTS.AuthorizeNonceAccount,instruction.data);return{noncePubkey:instruction.keys[0].pubkey,authorizedPubkey:instruction.keys[1].pubkey,newAuthorizedPubkey:new PublicKey(authorized)}}static checkProgramId(programId){if(!programId.equals(SystemProgram.programId)){throw new Error("invalid instruction; programId is not SystemProgram")}}static checkKeyLength(keys,expectedLength){if(keys.length<expectedLength){throw new Error(`invalid instruction; found ${keys.length} keys, expected at least ${expectedLength}`)}}}const SYSTEM_INSTRUCTION_LAYOUTS=Object.freeze({Create:{index:0,layout:struct([u32("instruction"),ns64("lamports"),ns64("space"),publicKey("programId")])},Assign:{index:1,layout:struct([u32("instruction"),publicKey("programId")])},Transfer:{index:2,layout:struct([u32("instruction"),ns64("lamports")])},CreateWithSeed:{index:3,layout:struct([u32("instruction"),publicKey("base"),rustString("seed"),ns64("lamports"),ns64("space"),publicKey("programId")])},AdvanceNonceAccount:{index:4,layout:struct([u32("instruction")])},WithdrawNonceAccount:{index:5,layout:struct([u32("instruction"),ns64("lamports")])},InitializeNonceAccount:{index:6,layout:struct([u32("instruction"),publicKey("authorized")])},AuthorizeNonceAccount:{index:7,layout:struct([u32("instruction"),publicKey("authorized")])},Allocate:{index:8,layout:struct([u32("instruction"),ns64("space")])},AllocateWithSeed:{index:9,layout:struct([u32("instruction"),publicKey("base"),rustString("seed"),ns64("space"),publicKey("programId")])},AssignWithSeed:{index:10,layout:struct([u32("instruction"),publicKey("base"),rustString("seed"),publicKey("programId")])},TransferWithSeed:{index:11,layout:struct([u32("instruction"),ns64("lamports"),rustString("seed"),publicKey("programId")])}});class SystemProgram{constructor(){}static createAccount(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.Create;const data=encodeData(type,{lamports:params.lamports,space:params.space,programId:toBuffer(params.programId.toBuffer())});return new TransactionInstruction({keys:[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.newAccountPubkey,isSigner:true,isWritable:true}],programId:this.programId,data:data})}static transfer(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.TransferWithSeed;data=encodeData(type,{lamports:params.lamports,seed:params.seed,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.fromPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false},{pubkey:params.toPubkey,isSigner:false,isWritable:true}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Transfer;data=encodeData(type,{lamports:params.lamports});keys=[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.toPubkey,isSigner:false,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static assign(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AssignWithSeed;data=encodeData(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Assign;data=encodeData(type,{programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:true,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static createAccountWithSeed(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.CreateWithSeed;const data=encodeData(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,lamports:params.lamports,space:params.space,programId:toBuffer(params.programId.toBuffer())});let keys=[{pubkey:params.fromPubkey,isSigner:true,isWritable:true},{pubkey:params.newAccountPubkey,isSigner:false,isWritable:true}];if(params.basePubkey!=params.fromPubkey){keys.push({pubkey:params.basePubkey,isSigner:true,isWritable:false})}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}static createNonceAccount(params){const transaction=new Transaction;if("basePubkey"in params&&"seed"in params){transaction.add(SystemProgram.createAccountWithSeed({fromPubkey:params.fromPubkey,newAccountPubkey:params.noncePubkey,basePubkey:params.basePubkey,seed:params.seed,lamports:params.lamports,space:NONCE_ACCOUNT_LENGTH,programId:this.programId}))}else{transaction.add(SystemProgram.createAccount({fromPubkey:params.fromPubkey,newAccountPubkey:params.noncePubkey,lamports:params.lamports,space:NONCE_ACCOUNT_LENGTH,programId:this.programId}))}const initParams={noncePubkey:params.noncePubkey,authorizedPubkey:params.authorizedPubkey};transaction.add(this.nonceInitialize(initParams));return transaction}static nonceInitialize(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.InitializeNonceAccount;const data=encodeData(type,{authorized:toBuffer(params.authorizedPubkey.toBuffer())});const instructionData={keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static nonceAdvance(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AdvanceNonceAccount;const data=encodeData(type);const instructionData={keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static nonceWithdraw(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.WithdrawNonceAccount;const data=encodeData(type,{lamports:params.lamports});return new TransactionInstruction({keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:params.toPubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RECENT_BLOCKHASHES_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static nonceAuthorize(params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AuthorizeNonceAccount;const data=encodeData(type,{authorized:toBuffer(params.newAuthorizedPubkey.toBuffer())});return new TransactionInstruction({keys:[{pubkey:params.noncePubkey,isSigner:false,isWritable:true},{pubkey:params.authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static allocate(params){let data;let keys;if("basePubkey"in params){const type=SYSTEM_INSTRUCTION_LAYOUTS.AllocateWithSeed;data=encodeData(type,{base:toBuffer(params.basePubkey.toBuffer()),seed:params.seed,space:params.space,programId:toBuffer(params.programId.toBuffer())});keys=[{pubkey:params.accountPubkey,isSigner:false,isWritable:true},{pubkey:params.basePubkey,isSigner:true,isWritable:false}]}else{const type=SYSTEM_INSTRUCTION_LAYOUTS.Allocate;data=encodeData(type,{space:params.space});keys=[{pubkey:params.accountPubkey,isSigner:true,isWritable:true}]}return new TransactionInstruction({keys:keys,programId:this.programId,data:data})}}_defineProperty(SystemProgram,"programId",new PublicKey("11111111111111111111111111111111"));const CHUNK_SIZE=PACKET_DATA_SIZE-300;class Loader{constructor(){}static getMinNumSignatures(dataLength){return 2*(Math.ceil(dataLength/Loader.chunkSize)+1+1)}static async load(connection,payer,program,programId,data){{const balanceNeeded=await connection.getMinimumBalanceForRentExemption(data.length);const programInfo=await connection.getAccountInfo(program.publicKey,"confirmed");let transaction=null;if(programInfo!==null){if(programInfo.executable){console.error("Program load failed, account is already executable");return false}if(programInfo.data.length!==data.length){transaction=transaction||new Transaction;transaction.add(SystemProgram.allocate({accountPubkey:program.publicKey,space:data.length}))}if(!programInfo.owner.equals(programId)){transaction=transaction||new Transaction;transaction.add(SystemProgram.assign({accountPubkey:program.publicKey,programId:programId}))}if(programInfo.lamports<balanceNeeded){transaction=transaction||new Transaction;transaction.add(SystemProgram.transfer({fromPubkey:payer.publicKey,toPubkey:program.publicKey,lamports:balanceNeeded-programInfo.lamports}))}}else{transaction=(new Transaction).add(SystemProgram.createAccount({fromPubkey:payer.publicKey,newAccountPubkey:program.publicKey,lamports:balanceNeeded>0?balanceNeeded:1,space:data.length,programId:programId}))}if(transaction!==null){await sendAndConfirmTransaction(connection,transaction,[payer,program],{commitment:"confirmed"})}}const dataLayout=struct([u32("instruction"),u32("offset"),u32("bytesLength"),u32("bytesLengthPadding"),seq(u8("byte"),offset(u32(),-8),"bytes")]);const chunkSize=Loader.chunkSize;let offset$1=0;let array=data;let transactions=[];while(array.length>0){const bytes=array.slice(0,chunkSize);const data=buffer.Buffer.alloc(chunkSize+16);dataLayout.encode({instruction:0,offset:offset$1,bytes:bytes},data);const transaction=(new Transaction).add({keys:[{pubkey:program.publicKey,isSigner:true,isWritable:true}],programId:programId,data:data});transactions.push(sendAndConfirmTransaction(connection,transaction,[payer,program],{commitment:"confirmed"}));if(connection._rpcEndpoint.includes("solana.com")){const REQUESTS_PER_SECOND=4;await sleep(1e3/REQUESTS_PER_SECOND)}offset$1+=chunkSize;array=array.slice(chunkSize)}await Promise.all(transactions);{const dataLayout=struct([u32("instruction")]);const data=buffer.Buffer.alloc(dataLayout.span);dataLayout.encode({instruction:1},data);const transaction=(new Transaction).add({keys:[{pubkey:program.publicKey,isSigner:true,isWritable:true},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}],programId:programId,data:data});await sendAndConfirmTransaction(connection,transaction,[payer,program],{commitment:"confirmed"})}return true}}_defineProperty(Loader,"chunkSize",CHUNK_SIZE);const BPF_LOADER_PROGRAM_ID=new PublicKey("BPFLoader2111111111111111111111111111111111");class BpfLoader{static getMinNumSignatures(dataLength){return Loader.getMinNumSignatures(dataLength)}static load(connection,payer,program,elf,loaderProgramId){return Loader.load(connection,payer,program,loaderProgramId,elf)}}const maxInt=2147483647;const base$1=36;const tMin=1;const tMax=26;const skew=38;const damp=700;const initialBias=72;const initialN=128;const delimiter="-";const regexNonASCII=/[^\0-\x7E]/;const regexSeparators=/[\x2E\u3002\uFF0E\uFF61]/g;const errors$1={overflow:"Overflow: input needs wider integers to process","not-basic":"Illegal input >= 0x80 (not a basic code point)","invalid-input":"Invalid input"};const baseMinusTMin=base$1-tMin;const floor=Math.floor;const stringFromCharCode=String.fromCharCode;function error(type){throw new RangeError(errors$1[type])}function map$1(array,fn){const result=[];let length=array.length;while(length--){result[length]=fn(array[length])}return result}function mapDomain(string,fn){const parts=string.split("@");let result="";if(parts.length>1){result=parts[0]+"@";string=parts[1]}string=string.replace(regexSeparators,".");const labels=string.split(".");const encoded=map$1(labels,fn).join(".");return result+encoded}function ucs2decode(string){const output=[];let counter=0;const length=string.length;while(counter<length){const value=string.charCodeAt(counter++);if(value>=55296&&value<=56319&&counter<length){const extra=string.charCodeAt(counter++);if((extra&64512)==56320){output.push(((value&1023)<<10)+(extra&1023)+65536)}else{output.push(value);counter--}}else{output.push(value)}}return output}const digitToBasic=function(digit,flag){return digit+22+75*(digit<26)-((flag!=0)<<5)};const adapt=function(delta,numPoints,firstTime){let k=0;delta=firstTime?floor(delta/damp):delta>>1;delta+=floor(delta/numPoints);for(;delta>baseMinusTMin*tMax>>1;k+=base$1){delta=floor(delta/baseMinusTMin)}return floor(k+(baseMinusTMin+1)*delta/(delta+skew))};const encode=function(input){const output=[];input=ucs2decode(input);let inputLength=input.length;let n=initialN;let delta=0;let bias=initialBias;for(const currentValue of input){if(currentValue<128){output.push(stringFromCharCode(currentValue))}}let basicLength=output.length;let handledCPCount=basicLength;if(basicLength){output.push(delimiter)}while(handledCPCount<inputLength){let m=maxInt;for(const currentValue of input){if(currentValue>=n&&currentValue<m){m=currentValue}}const handledCPCountPlusOne=handledCPCount+1;if(m-n>floor((maxInt-delta)/handledCPCountPlusOne)){error("overflow")}delta+=(m-n)*handledCPCountPlusOne;n=m;for(const currentValue of input){if(currentValue<n&&++delta>maxInt){error("overflow")}if(currentValue==n){let q=delta;for(let k=base$1;;k+=base$1){const t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias;if(q<t){break}const qMinusT=q-t;const baseMinusT=base$1-t;output.push(stringFromCharCode(digitToBasic(t+qMinusT%baseMinusT,0)));q=floor(qMinusT/baseMinusT)}output.push(stringFromCharCode(digitToBasic(q,0)));bias=adapt(delta,handledCPCountPlusOne,handledCPCount==basicLength);delta=0;++handledCPCount}}++delta;++n}return output.join("")};const toASCII=function(input){return mapDomain(input,(function(string){return regexNonASCII.test(string)?"xn--"+encode(string):string}))};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}var isArray=Array.isArray||function(xs){return Object.prototype.toString.call(xs)==="[object Array]"};function stringifyPrimitive(v){switch(typeof v){case"string":return v;case"boolean":return v?"true":"false";case"number":return isFinite(v)?v:"";default:return""}}function stringify(obj,sep,eq,name){sep=sep||"&";eq=eq||"=";if(obj===null){obj=undefined}if(typeof obj==="object"){return map(objectKeys(obj),(function(k){var ks=encodeURIComponent(stringifyPrimitive(k))+eq;if(isArray(obj[k])){return map(obj[k],(function(v){return ks+encodeURIComponent(stringifyPrimitive(v))})).join(sep)}else{return ks+encodeURIComponent(stringifyPrimitive(obj[k]))}})).join(sep)}if(!name)return"";return encodeURIComponent(stringifyPrimitive(name))+eq+encodeURIComponent(stringifyPrimitive(obj))}function map(xs,f){if(xs.map)return xs.map(f);var res=[];for(var i=0;i<xs.length;i++){res.push(f(xs[i],i))}return res}var objectKeys=Object.keys||function(obj){var res=[];for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key))res.push(key)}return res};function parse$1(qs,sep,eq,options){sep=sep||"&";eq=eq||"=";var obj={};if(typeof qs!=="string"||qs.length===0){return obj}var regexp=/\+/g;qs=qs.split(sep);var maxKeys=1e3;if(options&&typeof options.maxKeys==="number"){maxKeys=options.maxKeys}var len=qs.length;if(maxKeys>0&&len>maxKeys){len=maxKeys}for(var i=0;i<len;++i){var x=qs[i].replace(regexp,"%20"),idx=x.indexOf(eq),kstr,vstr,k,v;if(idx>=0){kstr=x.substr(0,idx);vstr=x.substr(idx+1)}else{kstr=x;vstr=""}k=decodeURIComponent(kstr);v=decodeURIComponent(vstr);if(!hasOwnProperty(obj,k)){obj[k]=v}else if(isArray(obj[k])){obj[k].push(v)}else{obj[k]=[obj[k],v]}}return obj}function Url(){this.protocol=null;this.slashes=null;this.auth=null;this.host=null;this.port=null;this.hostname=null;this.hash=null;this.search=null;this.query=null;this.pathname=null;this.path=null;this.href=null}var protocolPattern=/^([a-z0-9.+-]+:)/i,portPattern=/:[0-9]*$/,simplePathPattern=/^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,delims=["<",">",'"',"`"," ","\r","\n","\t"],unwise=["{","}","|","\\","^","`"].concat(delims),autoEscape=["'"].concat(unwise),nonHostChars=["%","/","?",";","#"].concat(autoEscape),hostEndingChars=["/","?","#"],hostnameMaxLen=255,hostnamePartPattern=/^[+a-z0-9A-Z_-]{0,63}$/,hostnamePartStart=/^([+a-z0-9A-Z_-]{0,63})(.*)$/,unsafeProtocol={javascript:true,"javascript:":true},hostlessProtocol={javascript:true,"javascript:":true},slashedProtocol={http:true,https:true,ftp:true,gopher:true,file:true,"http:":true,"https:":true,"ftp:":true,"gopher:":true,"file:":true};function urlParse(url,parseQueryString,slashesDenoteHost){if(url&&isObject$1(url)&&url instanceof Url)return url;var u=new Url;u.parse(url,parseQueryString,slashesDenoteHost);return u}Url.prototype.parse=function(url,parseQueryString,slashesDenoteHost){return parse(this,url,parseQueryString,slashesDenoteHost)};function parse(self,url,parseQueryString,slashesDenoteHost){if(!isString(url)){throw new TypeError("Parameter 'url' must be a string, not "+typeof url)}var queryIndex=url.indexOf("?"),splitter=queryIndex!==-1&&queryIndex<url.indexOf("#")?"?":"#",uSplit=url.split(splitter),slashRegex=/\\/g;uSplit[0]=uSplit[0].replace(slashRegex,"/");url=uSplit.join(splitter);var rest=url;rest=rest.trim();if(!slashesDenoteHost&&url.split("#").length===1){var simplePath=simplePathPattern.exec(rest);if(simplePath){self.path=rest;self.href=rest;self.pathname=simplePath[1];if(simplePath[2]){self.search=simplePath[2];if(parseQueryString){self.query=parse$1(self.search.substr(1))}else{self.query=self.search.substr(1)}}else if(parseQueryString){self.search="";self.query={}}return self}}var proto=protocolPattern.exec(rest);if(proto){proto=proto[0];var lowerProto=proto.toLowerCase();self.protocol=lowerProto;rest=rest.substr(proto.length)}if(slashesDenoteHost||proto||rest.match(/^\/\/[^@\/]+@[^@\/]+/)){var slashes=rest.substr(0,2)==="//";if(slashes&&!(proto&&hostlessProtocol[proto])){rest=rest.substr(2);self.slashes=true}}var i,hec,l,p;if(!hostlessProtocol[proto]&&(slashes||proto&&!slashedProtocol[proto])){var hostEnd=-1;for(i=0;i<hostEndingChars.length;i++){hec=rest.indexOf(hostEndingChars[i]);if(hec!==-1&&(hostEnd===-1||hec<hostEnd))hostEnd=hec}var auth,atSign;if(hostEnd===-1){atSign=rest.lastIndexOf("@")}else{atSign=rest.lastIndexOf("@",hostEnd)}if(atSign!==-1){auth=rest.slice(0,atSign);rest=rest.slice(atSign+1);self.auth=decodeURIComponent(auth)}hostEnd=-1;for(i=0;i<nonHostChars.length;i++){hec=rest.indexOf(nonHostChars[i]);if(hec!==-1&&(hostEnd===-1||hec<hostEnd))hostEnd=hec}if(hostEnd===-1)hostEnd=rest.length;self.host=rest.slice(0,hostEnd);rest=rest.slice(hostEnd);parseHost(self);self.hostname=self.hostname||"";var ipv6Hostname=self.hostname[0]==="["&&self.hostname[self.hostname.length-1]==="]";if(!ipv6Hostname){var hostparts=self.hostname.split(/\./);for(i=0,l=hostparts.length;i<l;i++){var part=hostparts[i];if(!part)continue;if(!part.match(hostnamePartPattern)){var newpart="";for(var j=0,k=part.length;j<k;j++){if(part.charCodeAt(j)>127){newpart+="x"}else{newpart+=part[j]}}if(!newpart.match(hostnamePartPattern)){var validParts=hostparts.slice(0,i);var notHost=hostparts.slice(i+1);var bit=part.match(hostnamePartStart);if(bit){validParts.push(bit[1]);notHost.unshift(bit[2])}if(notHost.length){rest="/"+notHost.join(".")+rest}self.hostname=validParts.join(".");break}}}}if(self.hostname.length>hostnameMaxLen){self.hostname=""}else{self.hostname=self.hostname.toLowerCase()}if(!ipv6Hostname){self.hostname=toASCII(self.hostname)}p=self.port?":"+self.port:"";var h=self.hostname||"";self.host=h+p;self.href+=self.host;if(ipv6Hostname){self.hostname=self.hostname.substr(1,self.hostname.length-2);if(rest[0]!=="/"){rest="/"+rest}}}if(!unsafeProtocol[lowerProto]){for(i=0,l=autoEscape.length;i<l;i++){var ae=autoEscape[i];if(rest.indexOf(ae)===-1)continue;var esc=encodeURIComponent(ae);if(esc===ae){esc=escape(ae)}rest=rest.split(ae).join(esc)}}var hash=rest.indexOf("#");if(hash!==-1){self.hash=rest.substr(hash);rest=rest.slice(0,hash)}var qm=rest.indexOf("?");if(qm!==-1){self.search=rest.substr(qm);self.query=rest.substr(qm+1);if(parseQueryString){self.query=parse$1(self.query)}rest=rest.slice(0,qm)}else if(parseQueryString){self.search="";self.query={}}if(rest)self.pathname=rest;if(slashedProtocol[lowerProto]&&self.hostname&&!self.pathname){self.pathname="/"}if(self.pathname||self.search){p=self.pathname||"";var s=self.search||"";self.path=p+s}self.href=format(self);return self}function urlFormat(obj){if(isString(obj))obj=parse({},obj);return format(obj)}function format(self){var auth=self.auth||"";if(auth){auth=encodeURIComponent(auth);auth=auth.replace(/%3A/i,":");auth+="@"}var protocol=self.protocol||"",pathname=self.pathname||"",hash=self.hash||"",host=false,query="";if(self.host){host=auth+self.host}else if(self.hostname){host=auth+(self.hostname.indexOf(":")===-1?self.hostname:"["+this.hostname+"]");if(self.port){host+=":"+self.port}}if(self.query&&isObject$1(self.query)&&Object.keys(self.query).length){query=stringify(self.query)}var search=self.search||query&&"?"+query||"";if(protocol&&protocol.substr(-1)!==":")protocol+=":";if(self.slashes||(!protocol||slashedProtocol[protocol])&&host!==false){host="//"+(host||"");if(pathname&&pathname.charAt(0)!=="/")pathname="/"+pathname}else if(!host){host=""}if(hash&&hash.charAt(0)!=="#")hash="#"+hash;if(search&&search.charAt(0)!=="?")search="?"+search;pathname=pathname.replace(/[?#]/g,(function(match){return encodeURIComponent(match)}));search=search.replace("#","%23");return protocol+host+pathname+search+hash}Url.prototype.format=function(){return format(this)};Url.prototype.resolve=function(relative){return this.resolveObject(urlParse(relative,false,true)).format()};Url.prototype.resolveObject=function(relative){if(isString(relative)){var rel=new Url;rel.parse(relative,false,true);relative=rel}var result=new Url;var tkeys=Object.keys(this);for(var tk=0;tk<tkeys.length;tk++){var tkey=tkeys[tk];result[tkey]=this[tkey]}result.hash=relative.hash;if(relative.href===""){result.href=result.format();return result}if(relative.slashes&&!relative.protocol){var rkeys=Object.keys(relative);for(var rk=0;rk<rkeys.length;rk++){var rkey=rkeys[rk];if(rkey!=="protocol")result[rkey]=relative[rkey]}if(slashedProtocol[result.protocol]&&result.hostname&&!result.pathname){result.path=result.pathname="/"}result.href=result.format();return result}var relPath;if(relative.protocol&&relative.protocol!==result.protocol){if(!slashedProtocol[relative.protocol]){var keys=Object.keys(relative);for(var v=0;v<keys.length;v++){var k=keys[v];result[k]=relative[k]}result.href=result.format();return result}result.protocol=relative.protocol;if(!relative.host&&!hostlessProtocol[relative.protocol]){relPath=(relative.pathname||"").split("/");while(relPath.length&&!(relative.host=relPath.shift()));if(!relative.host)relative.host="";if(!relative.hostname)relative.hostname="";if(relPath[0]!=="")relPath.unshift("");if(relPath.length<2)relPath.unshift("");result.pathname=relPath.join("/")}else{result.pathname=relative.pathname}result.search=relative.search;result.query=relative.query;result.host=relative.host||"";result.auth=relative.auth;result.hostname=relative.hostname||relative.host;result.port=relative.port;if(result.pathname||result.search){var p=result.pathname||"";var s=result.search||"";result.path=p+s}result.slashes=result.slashes||relative.slashes;result.href=result.format();return result}var isSourceAbs=result.pathname&&result.pathname.charAt(0)==="/",isRelAbs=relative.host||relative.pathname&&relative.pathname.charAt(0)==="/",mustEndAbs=isRelAbs||isSourceAbs||result.host&&relative.pathname,removeAllDots=mustEndAbs,srcPath=result.pathname&&result.pathname.split("/")||[],psychotic=result.protocol&&!slashedProtocol[result.protocol];relPath=relative.pathname&&relative.pathname.split("/")||[];if(psychotic){result.hostname="";result.port=null;if(result.host){if(srcPath[0]==="")srcPath[0]=result.host;else srcPath.unshift(result.host)}result.host="";if(relative.protocol){relative.hostname=null;relative.port=null;if(relative.host){if(relPath[0]==="")relPath[0]=relative.host;else relPath.unshift(relative.host)}relative.host=null}mustEndAbs=mustEndAbs&&(relPath[0]===""||srcPath[0]==="")}var authInHost;if(isRelAbs){result.host=relative.host||relative.host===""?relative.host:result.host;result.hostname=relative.hostname||relative.hostname===""?relative.hostname:result.hostname;result.search=relative.search;result.query=relative.query;srcPath=relPath}else if(relPath.length){if(!srcPath)srcPath=[];srcPath.pop();srcPath=srcPath.concat(relPath);result.search=relative.search;result.query=relative.query}else if(!isNullOrUndefined(relative.search)){if(psychotic){result.hostname=result.host=srcPath.shift();authInHost=result.host&&result.host.indexOf("@")>0?result.host.split("@"):false;if(authInHost){result.auth=authInHost.shift();result.host=result.hostname=authInHost.shift()}}result.search=relative.search;result.query=relative.query;if(!isNull(result.pathname)||!isNull(result.search)){result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")}result.href=result.format();return result}if(!srcPath.length){result.pathname=null;if(result.search){result.path="/"+result.search}else{result.path=null}result.href=result.format();return result}var last=srcPath.slice(-1)[0];var hasTrailingSlash=(result.host||relative.host||srcPath.length>1)&&(last==="."||last==="..")||last==="";var up=0;for(var i=srcPath.length;i>=0;i--){last=srcPath[i];if(last==="."){srcPath.splice(i,1)}else if(last===".."){srcPath.splice(i,1);up++}else if(up){srcPath.splice(i,1);up--}}if(!mustEndAbs&&!removeAllDots){for(;up--;up){srcPath.unshift("..")}}if(mustEndAbs&&srcPath[0]!==""&&(!srcPath[0]||srcPath[0].charAt(0)!=="/")){srcPath.unshift("")}if(hasTrailingSlash&&srcPath.join("/").substr(-1)!=="/"){srcPath.push("")}var isAbsolute=srcPath[0]===""||srcPath[0]&&srcPath[0].charAt(0)==="/";if(psychotic){result.hostname=result.host=isAbsolute?"":srcPath.length?srcPath.shift():"";authInHost=result.host&&result.host.indexOf("@")>0?result.host.split("@"):false;if(authInHost){result.auth=authInHost.shift();result.host=result.hostname=authInHost.shift()}}mustEndAbs=mustEndAbs||result.host&&srcPath.length;if(mustEndAbs&&!isAbsolute){srcPath.unshift("")}if(!srcPath.length){result.pathname=null;result.path=null}else{result.pathname=srcPath.join("/")}if(!isNull(result.pathname)||!isNull(result.search)){result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")}result.auth=relative.auth||result.auth;result.slashes=result.slashes||relative.slashes;result.href=result.format();return result};Url.prototype.parseHost=function(){return parseHost(this)};function parseHost(self){var host=self.host;var port=portPattern.exec(host);if(port){port=port[0];if(port!==":"){self.port=port.substr(1)}host=host.substr(0,host.length-port.length)}if(host)self.hostname=host}var browser$1={exports:{}};(function(module,exports){var getGlobal=function(){if(typeof self!=="undefined"){return self}if(typeof window!=="undefined"){return window}if(typeof global!=="undefined"){return global}throw new Error("unable to locate global object")};var global=getGlobal();module.exports=exports=global.fetch;if(global.fetch){exports.default=global.fetch.bind(global)}exports.Headers=global.Headers;exports.Request=global.Request;exports.Response=global.Response})(browser$1,browser$1.exports);var fetch=browser$1.exports;class StructError extends TypeError{constructor(failure,failures){let cached;const{message:message,...rest}=failure;const{path:path}=failure;const msg=path.length===0?message:"At path: "+path.join(".")+" -- "+message;super(msg);Object.assign(this,rest);this.name=this.constructor.name;this.failures=()=>{var _cached;return(_cached=cached)!=null?_cached:cached=[failure,...failures()]}}}function isIterable(x){return isObject(x)&&typeof x[Symbol.iterator]==="function"}function isObject(x){return typeof x==="object"&&x!=null}function print(value){return typeof value==="string"?JSON.stringify(value):""+value}function shiftIterator(input){const{done:done,value:value}=input.next();return done?undefined:value}function toFailure(result,context,struct,value){if(result===true){return}else if(result===false){result={}}else if(typeof result==="string"){result={message:result}}const{path:path,branch:branch}=context;const{type:type}=struct;const{refinement:refinement,message:message="Expected a value of type `"+type+"`"+(refinement?" with refinement `"+refinement+"`":"")+", but received: `"+print(value)+"`"}=result;return{value:value,type:type,refinement:refinement,key:path[path.length-1],path:path,branch:branch,...result,message:message}}function*toFailures(result,context,struct,value){if(!isIterable(result)){result=[result]}for(const r of result){const failure=toFailure(r,context,struct,value);if(failure){yield failure}}}function*run(value,struct,options={}){const{path:path=[],branch:branch=[value],coerce:coerce=false,mask:mask=false}=options;const ctx={path:path,branch:branch};if(coerce){value=struct.coercer(value,ctx);if(mask&&struct.type!=="type"&&isObject(struct.schema)&&isObject(value)&&!Array.isArray(value)){for(const key in value){if(struct.schema[key]===undefined){delete value[key]}}}}let valid=true;for(const failure of struct.validator(value,ctx)){valid=false;yield[failure,undefined]}for(let[k,v,s]of struct.entries(value,ctx)){const ts=run(v,s,{path:k===undefined?path:[...path,k],branch:k===undefined?branch:[...branch,v],coerce:coerce,mask:mask});for(const t of ts){if(t[0]){valid=false;yield[t[0],undefined]}else if(coerce){v=t[1];if(k===undefined){value=v}else if(value instanceof Map){value.set(k,v)}else if(value instanceof Set){value.add(v)}else if(isObject(value)){value[k]=v}}}}if(valid){for(const failure of struct.refiner(value,ctx)){valid=false;yield[failure,undefined]}}if(valid){yield[undefined,value]}}class Struct{constructor(props){const{type:type,schema:schema,validator:validator,refiner:refiner,coercer:coercer=(value=>value),entries:entries=function*(){}}=props;this.type=type;this.schema=schema;this.entries=entries;this.coercer=coercer;if(validator){this.validator=(value,context)=>{const result=validator(value,context);return toFailures(result,context,this,value)}}else{this.validator=()=>[]}if(refiner){this.refiner=(value,context)=>{const result=refiner(value,context);return toFailures(result,context,this,value)}}else{this.refiner=()=>[]}}assert(value){return assert$h(value,this)}create(value){return create(value,this)}is(value){return is(value,this)}mask(value){return mask(value,this)}validate(value,options={}){return validate(value,this,options)}}function assert$h(value,struct){const result=validate(value,struct);if(result[0]){throw result[0]}}function create(value,struct){const result=validate(value,struct,{coerce:true});if(result[0]){throw result[0]}else{return result[1]}}function mask(value,struct){const result=validate(value,struct,{coerce:true,mask:true});if(result[0]){throw result[0]}else{return result[1]}}function is(value,struct){const result=validate(value,struct);return!result[0]}function validate(value,struct,options={}){const tuples=run(value,struct,options);const tuple=shiftIterator(tuples);if(tuple[0]){const error=new StructError(tuple[0],(function*(){for(const t of tuples){if(t[0]){yield t[0]}}}));return[error,undefined]}else{const v=tuple[1];return[undefined,v]}}function define(name,validator){return new Struct({type:name,schema:null,validator:validator})}function any(){return define("any",(()=>true))}function array(Element){return new Struct({type:"array",schema:Element,*entries(value){if(Element&&Array.isArray(value)){for(const[i,v]of value.entries()){yield[i,v,Element]}}},coercer(value){return Array.isArray(value)?value.slice():value},validator(value){return Array.isArray(value)||"Expected an array value, but received: "+print(value)}})}function boolean(){return define("boolean",(value=>typeof value==="boolean"))}function instance(Class){return define("instance",(value=>value instanceof Class||"Expected a `"+Class.name+"` instance, but received: "+print(value)))}function literal(constant){const description=print(constant);const t=typeof constant;return new Struct({type:"literal",schema:t==="string"||t==="number"||t==="boolean"?constant:null,validator(value){return value===constant||"Expected the literal `"+description+"`, but received: "+print(value)}})}function never(){return define("never",(()=>false))}function nullable(struct){return new Struct({...struct,validator:(value,ctx)=>value===null||struct.validator(value,ctx),refiner:(value,ctx)=>value===null||struct.refiner(value,ctx)})}function number(){return define("number",(value=>typeof value==="number"&&!isNaN(value)||"Expected a number, but received: "+print(value)))}function optional(struct){return new Struct({...struct,validator:(value,ctx)=>value===undefined||struct.validator(value,ctx),refiner:(value,ctx)=>value===undefined||struct.refiner(value,ctx)})}function record(Key,Value){return new Struct({type:"record",schema:null,*entries(value){if(isObject(value)){for(const k in value){const v=value[k];yield[k,k,Key];yield[k,v,Value]}}},validator(value){return isObject(value)||"Expected an object, but received: "+print(value)}})}function string(){return define("string",(value=>typeof value==="string"||"Expected a string, but received: "+print(value)))}function tuple(Elements){const Never=never();return new Struct({type:"tuple",schema:null,*entries(value){if(Array.isArray(value)){const length=Math.max(Elements.length,value.length);for(let i=0;i<length;i++){yield[i,value[i],Elements[i]||Never]}}},validator(value){return Array.isArray(value)||"Expected an array, but received: "+print(value)}})}function type(schema){const keys=Object.keys(schema);return new Struct({type:"type",schema:schema,*entries(value){if(isObject(value)){for(const k of keys){yield[k,value[k],schema[k]]}}},validator(value){return isObject(value)||"Expected an object, but received: "+print(value)}})}function union(Structs){const description=Structs.map((s=>s.type)).join(" | ");return new Struct({type:"union",schema:null,validator(value,ctx){const failures=[];for(const S of Structs){const[...tuples]=run(value,S,ctx);const[first]=tuples;if(!first[0]){return[]}else{for(const[failure]of tuples){if(failure){failures.push(failure)}}}}return["Expected the value to satisfy a union of `"+description+"`, but received: "+print(value),...failures]}})}function unknown(){return define("unknown",(()=>true))}function coerce(struct,condition,coercer){return new Struct({...struct,coercer:(value,ctx)=>is(value,condition)?struct.coercer(coercer(value,ctx),ctx):struct.coercer(value,ctx)})}var index_browser={};var interopRequireDefault={exports:{}};(function(module){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}module.exports=_interopRequireDefault;module.exports["default"]=module.exports,module.exports.__esModule=true})(interopRequireDefault);var classCallCheck={exports:{}};(function(module){function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function")}}module.exports=_classCallCheck;module.exports["default"]=module.exports,module.exports.__esModule=true})(classCallCheck);var inherits$4={exports:{}};var setPrototypeOf={exports:{}};(function(module){function _setPrototypeOf(o,p){module.exports=_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o};module.exports["default"]=module.exports,module.exports.__esModule=true;return _setPrototypeOf(o,p)}module.exports=_setPrototypeOf;module.exports["default"]=module.exports,module.exports.__esModule=true})(setPrototypeOf);(function(module){var setPrototypeOf$1=setPrototypeOf.exports;function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a function")}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)setPrototypeOf$1(subClass,superClass)}module.exports=_inherits;module.exports["default"]=module.exports,module.exports.__esModule=true})(inherits$4);var possibleConstructorReturn={exports:{}};var _typeof={exports:{}};(function(module){function _typeof(obj){"@babel/helpers - typeof";if(typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"){module.exports=_typeof=function _typeof(obj){return typeof obj};module.exports["default"]=module.exports,module.exports.__esModule=true}else{module.exports=_typeof=function _typeof(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports["default"]=module.exports,module.exports.__esModule=true}return _typeof(obj)}module.exports=_typeof;module.exports["default"]=module.exports,module.exports.__esModule=true})(_typeof);var assertThisInitialized={exports:{}};(function(module){function _assertThisInitialized(self){if(self===void 0){throw new ReferenceError("this hasn't been initialised - super() hasn't been called")}return self}module.exports=_assertThisInitialized;module.exports["default"]=module.exports,module.exports.__esModule=true})(assertThisInitialized);(function(module){var _typeof$1=_typeof.exports["default"];var assertThisInitialized$1=assertThisInitialized.exports;function _possibleConstructorReturn(self,call){if(call&&(_typeof$1(call)==="object"||typeof call==="function")){return call}return assertThisInitialized$1(self)}module.exports=_possibleConstructorReturn;module.exports["default"]=module.exports,module.exports.__esModule=true})(possibleConstructorReturn);var getPrototypeOf={exports:{}};(function(module){function _getPrototypeOf(o){module.exports=_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(o){return o.__proto__||Object.getPrototypeOf(o)};module.exports["default"]=module.exports,module.exports.__esModule=true;return _getPrototypeOf(o)}module.exports=_getPrototypeOf;module.exports["default"]=module.exports,module.exports.__esModule=true})(getPrototypeOf);var websocket_browser={};var createClass={exports:{}};(function(module){function _defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor)}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor}module.exports=_createClass;module.exports["default"]=module.exports,module.exports.__esModule=true})(createClass);var eventemitter3={exports:{}};(function(module){var has=Object.prototype.hasOwnProperty,prefix="~";function Events(){}if(Object.create){Events.prototype=Object.create(null);if(!(new Events).__proto__)prefix=false}function EE(fn,context,once){this.fn=fn;this.context=context;this.once=once||false}function addListener(emitter,event,fn,context,once){if(typeof fn!=="function"){throw new TypeError("The listener must be a function")}var listener=new EE(fn,context||emitter,once),evt=prefix?prefix+event:event;if(!emitter._events[evt])emitter._events[evt]=listener,emitter._eventsCount++;else if(!emitter._events[evt].fn)emitter._events[evt].push(listener);else emitter._events[evt]=[emitter._events[evt],listener];return emitter}function clearEvent(emitter,evt){if(--emitter._eventsCount===0)emitter._events=new Events;else delete emitter._events[evt]}function EventEmitter(){this._events=new Events;this._eventsCount=0}EventEmitter.prototype.eventNames=function eventNames(){var names=[],events,name;if(this._eventsCount===0)return names;for(name in events=this._events){if(has.call(events,name))names.push(prefix?name.slice(1):name)}if(Object.getOwnPropertySymbols){return names.concat(Object.getOwnPropertySymbols(events))}return names};EventEmitter.prototype.listeners=function listeners(event){var evt=prefix?prefix+event:event,handlers=this._events[evt];if(!handlers)return[];if(handlers.fn)return[handlers.fn];for(var i=0,l=handlers.length,ee=new Array(l);i<l;i++){ee[i]=handlers[i].fn}return ee};EventEmitter.prototype.listenerCount=function listenerCount(event){var evt=prefix?prefix+event:event,listeners=this._events[evt];if(!listeners)return 0;if(listeners.fn)return 1;return listeners.length};EventEmitter.prototype.emit=function emit(event,a1,a2,a3,a4,a5){var evt=prefix?prefix+event:event;if(!this._events[evt])return false;var listeners=this._events[evt],len=arguments.length,args,i;if(listeners.fn){if(listeners.once)this.removeListener(event,listeners.fn,undefined,true);switch(len){case 1:return listeners.fn.call(listeners.context),true;case 2:return listeners.fn.call(listeners.context,a1),true;case 3:return listeners.fn.call(listeners.context,a1,a2),true;case 4:return listeners.fn.call(listeners.context,a1,a2,a3),true;case 5:return listeners.fn.call(listeners.context,a1,a2,a3,a4),true;case 6:return listeners.fn.call(listeners.context,a1,a2,a3,a4,a5),true}for(i=1,args=new Array(len-1);i<len;i++){args[i-1]=arguments[i]}listeners.fn.apply(listeners.context,args)}else{var length=listeners.length,j;for(i=0;i<length;i++){if(listeners[i].once)this.removeListener(event,listeners[i].fn,undefined,true);switch(len){case 1:listeners[i].fn.call(listeners[i].context);break;case 2:listeners[i].fn.call(listeners[i].context,a1);break;case 3:listeners[i].fn.call(listeners[i].context,a1,a2);break;case 4:listeners[i].fn.call(listeners[i].context,a1,a2,a3);break;default:if(!args)for(j=1,args=new Array(len-1);j<len;j++){args[j-1]=arguments[j]}listeners[i].fn.apply(listeners[i].context,args)}}}return true};EventEmitter.prototype.on=function on(event,fn,context){return addListener(this,event,fn,context,false)};EventEmitter.prototype.once=function once(event,fn,context){return addListener(this,event,fn,context,true)};EventEmitter.prototype.removeListener=function removeListener(event,fn,context,once){var evt=prefix?prefix+event:event;if(!this._events[evt])return this;if(!fn){clearEvent(this,evt);return this}var listeners=this._events[evt];if(listeners.fn){if(listeners.fn===fn&&(!once||listeners.once)&&(!context||listeners.context===context)){clearEvent(this,evt)}}else{for(var i=0,events=[],length=listeners.length;i<length;i++){if(listeners[i].fn!==fn||once&&!listeners[i].once||context&&listeners[i].context!==context){events.push(listeners[i])}}if(events.length)this._events[evt]=events.length===1?events[0]:events;else clearEvent(this,evt)}return this};EventEmitter.prototype.removeAllListeners=function removeAllListeners(event){var evt;if(event){evt=prefix?prefix+event:event;if(this._events[evt])clearEvent(this,evt)}else{this._events=new Events;this._eventsCount=0}return this};EventEmitter.prototype.off=EventEmitter.prototype.removeListener;EventEmitter.prototype.addListener=EventEmitter.prototype.on;EventEmitter.prefixed=prefix;EventEmitter.EventEmitter=EventEmitter;{module.exports=EventEmitter}})(eventemitter3);(function(exports){var _interopRequireDefault=interopRequireDefault.exports;Object.defineProperty(exports,"__esModule",{value:true});exports["default"]=_default;var _classCallCheck2=_interopRequireDefault(classCallCheck.exports);var _createClass2=_interopRequireDefault(createClass.exports);var _inherits2=_interopRequireDefault(inherits$4.exports);var _possibleConstructorReturn2=_interopRequireDefault(possibleConstructorReturn.exports);var _getPrototypeOf2=_interopRequireDefault(getPrototypeOf.exports);var _eventemitter=eventemitter3.exports;function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=(0,_getPrototypeOf2["default"])(Derived),result;if(hasNativeReflectConstruct){var NewTarget=(0,_getPrototypeOf2["default"])(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return(0,_possibleConstructorReturn2["default"])(this,result)}}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Date.prototype.toString.call(Reflect.construct(Date,[],(function(){})));return true}catch(e){return false}}var WebSocketBrowserImpl=function(_EventEmitter){(0,_inherits2["default"])(WebSocketBrowserImpl,_EventEmitter);var _super=_createSuper(WebSocketBrowserImpl);function WebSocketBrowserImpl(address,options,protocols){var _this;(0,_classCallCheck2["default"])(this,WebSocketBrowserImpl);_this=_super.call(this);_this.socket=new window.WebSocket(address,protocols);_this.socket.onopen=function(){return _this.emit("open")};_this.socket.onmessage=function(event){return _this.emit("message",event.data)};_this.socket.onerror=function(error){return _this.emit("error",error)};_this.socket.onclose=function(event){_this.emit("close",event.code,event.reason)};return _this}(0,_createClass2["default"])(WebSocketBrowserImpl,[{key:"send",value:function send(data,optionsOrCallback,callback){var cb=callback||optionsOrCallback;try{this.socket.send(data);cb()}catch(error){cb(error)}}},{key:"close",value:function close(code,reason){this.socket.close(code,reason)}},{key:"addEventListener",value:function addEventListener(type,listener,options){this.socket.addEventListener(type,listener,options)}}]);return WebSocketBrowserImpl}(_eventemitter.EventEmitter);function _default(address,options){return new WebSocketBrowserImpl(address,options)}})(websocket_browser);var client={};var runtime={exports:{}};(function(module){var runtime=function(exports){var Op=Object.prototype;var hasOwn=Op.hasOwnProperty;var undefined$1;var $Symbol=typeof Symbol==="function"?Symbol:{};var iteratorSymbol=$Symbol.iterator||"@@iterator";var asyncIteratorSymbol=$Symbol.asyncIterator||"@@asyncIterator";var toStringTagSymbol=$Symbol.toStringTag||"@@toStringTag";function define(obj,key,value){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});return obj[key]}try{define({},"")}catch(err){define=function(obj,key,value){return obj[key]=value}}function wrap(innerFn,outerFn,self,tryLocsList){var protoGenerator=outerFn&&outerFn.prototype instanceof Generator?outerFn:Generator;var generator=Object.create(protoGenerator.prototype);var context=new Context(tryLocsList||[]);generator._invoke=makeInvokeMethod(innerFn,self,context);return generator}exports.wrap=wrap;function tryCatch(fn,obj,arg){try{return{type:"normal",arg:fn.call(obj,arg)}}catch(err){return{type:"throw",arg:err}}}var GenStateSuspendedStart="suspendedStart";var GenStateSuspendedYield="suspendedYield";var GenStateExecuting="executing";var GenStateCompleted="completed";var ContinueSentinel={};function Generator(){}function GeneratorFunction(){}function GeneratorFunctionPrototype(){}var IteratorPrototype={};IteratorPrototype[iteratorSymbol]=function(){return this};var getProto=Object.getPrototypeOf;var NativeIteratorPrototype=getProto&&getProto(getProto(values([])));if(NativeIteratorPrototype&&NativeIteratorPrototype!==Op&&hasOwn.call(NativeIteratorPrototype,iteratorSymbol)){IteratorPrototype=NativeIteratorPrototype}var Gp=GeneratorFunctionPrototype.prototype=Generator.prototype=Object.create(IteratorPrototype);GeneratorFunction.prototype=Gp.constructor=GeneratorFunctionPrototype;GeneratorFunctionPrototype.constructor=GeneratorFunction;GeneratorFunction.displayName=define(GeneratorFunctionPrototype,toStringTagSymbol,"GeneratorFunction");function defineIteratorMethods(prototype){["next","throw","return"].forEach((function(method){define(prototype,method,(function(arg){return this._invoke(method,arg)}))}))}exports.isGeneratorFunction=function(genFun){var ctor=typeof genFun==="function"&&genFun.constructor;return ctor?ctor===GeneratorFunction||(ctor.displayName||ctor.name)==="GeneratorFunction":false};exports.mark=function(genFun){if(Object.setPrototypeOf){Object.setPrototypeOf(genFun,GeneratorFunctionPrototype)}else{genFun.__proto__=GeneratorFunctionPrototype;define(genFun,toStringTagSymbol,"GeneratorFunction")}genFun.prototype=Object.create(Gp);return genFun};exports.awrap=function(arg){return{__await:arg}};function AsyncIterator(generator,PromiseImpl){function invoke(method,arg,resolve,reject){var record=tryCatch(generator[method],generator,arg);if(record.type==="throw"){reject(record.arg)}else{var result=record.arg;var value=result.value;if(value&&typeof value==="object"&&hasOwn.call(value,"__await")){return PromiseImpl.resolve(value.__await).then((function(value){invoke("next",value,resolve,reject)}),(function(err){invoke("throw",err,resolve,reject)}))}return PromiseImpl.resolve(value).then((function(unwrapped){result.value=unwrapped;resolve(result)}),(function(error){return invoke("throw",error,resolve,reject)}))}}var previousPromise;function enqueue(method,arg){function callInvokeWithMethodAndArg(){return new PromiseImpl((function(resolve,reject){invoke(method,arg,resolve,reject)}))}return previousPromise=previousPromise?previousPromise.then(callInvokeWithMethodAndArg,callInvokeWithMethodAndArg):callInvokeWithMethodAndArg()}this._invoke=enqueue}defineIteratorMethods(AsyncIterator.prototype);AsyncIterator.prototype[asyncIteratorSymbol]=function(){return this};exports.AsyncIterator=AsyncIterator;exports.async=function(innerFn,outerFn,self,tryLocsList,PromiseImpl){if(PromiseImpl===void 0)PromiseImpl=Promise;var iter=new AsyncIterator(wrap(innerFn,outerFn,self,tryLocsList),PromiseImpl);return exports.isGeneratorFunction(outerFn)?iter:iter.next().then((function(result){return result.done?result.value:iter.next()}))};function makeInvokeMethod(innerFn,self,context){var state=GenStateSuspendedStart;return function invoke(method,arg){if(state===GenStateExecuting){throw new Error("Generator is already running")}if(state===GenStateCompleted){if(method==="throw"){throw arg}return doneResult()}context.method=method;context.arg=arg;while(true){var delegate=context.delegate;if(delegate){var delegateResult=maybeInvokeDelegate(delegate,context);if(delegateResult){if(delegateResult===ContinueSentinel)continue;return delegateResult}}if(context.method==="next"){context.sent=context._sent=context.arg}else if(context.method==="throw"){if(state===GenStateSuspendedStart){state=GenStateCompleted;throw context.arg}context.dispatchException(context.arg)}else if(context.method==="return"){context.abrupt("return",context.arg)}state=GenStateExecuting;var record=tryCatch(innerFn,self,context);if(record.type==="normal"){state=context.done?GenStateCompleted:GenStateSuspendedYield;if(record.arg===ContinueSentinel){continue}return{value:record.arg,done:context.done}}else if(record.type==="throw"){state=GenStateCompleted;context.method="throw";context.arg=record.arg}}}}function maybeInvokeDelegate(delegate,context){var method=delegate.iterator[context.method];if(method===undefined$1){context.delegate=null;if(context.method==="throw"){if(delegate.iterator["return"]){context.method="return";context.arg=undefined$1;maybeInvokeDelegate(delegate,context);if(context.method==="throw"){return ContinueSentinel}}context.method="throw";context.arg=new TypeError("The iterator does not provide a 'throw' method")}return ContinueSentinel}var record=tryCatch(method,delegate.iterator,context.arg);if(record.type==="throw"){context.method="throw";context.arg=record.arg;context.delegate=null;return ContinueSentinel}var info=record.arg;if(!info){context.method="throw";context.arg=new TypeError("iterator result is not an object");context.delegate=null;return ContinueSentinel}if(info.done){context[delegate.resultName]=info.value;context.next=delegate.nextLoc;if(context.method!=="return"){context.method="next";context.arg=undefined$1}}else{return info}context.delegate=null;return ContinueSentinel}defineIteratorMethods(Gp);define(Gp,toStringTagSymbol,"Generator");Gp[iteratorSymbol]=function(){return this};Gp.toString=function(){return"[object Generator]"};function pushTryEntry(locs){var entry={tryLoc:locs[0]};if(1 in locs){entry.catchLoc=locs[1]}if(2 in locs){entry.finallyLoc=locs[2];entry.afterLoc=locs[3]}this.tryEntries.push(entry)}function resetTryEntry(entry){var record=entry.completion||{};record.type="normal";delete record.arg;entry.completion=record}function Context(tryLocsList){this.tryEntries=[{tryLoc:"root"}];tryLocsList.forEach(pushTryEntry,this);this.reset(true)}exports.keys=function(object){var keys=[];for(var key in object){keys.push(key)}keys.reverse();return function next(){while(keys.length){var key=keys.pop();if(key in object){next.value=key;next.done=false;return next}}next.done=true;return next}};function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod){return iteratorMethod.call(iterable)}if(typeof iterable.next==="function"){return iterable}if(!isNaN(iterable.length)){var i=-1,next=function next(){while(++i<iterable.length){if(hasOwn.call(iterable,i)){next.value=iterable[i];next.done=false;return next}}next.value=undefined$1;next.done=true;return next};return next.next=next}}return{next:doneResult}}exports.values=values;function doneResult(){return{value:undefined$1,done:true}}Context.prototype={constructor:Context,reset:function(skipTempReset){this.prev=0;this.next=0;this.sent=this._sent=undefined$1;this.done=false;this.delegate=null;this.method="next";this.arg=undefined$1;this.tryEntries.forEach(resetTryEntry);if(!skipTempReset){for(var name in this){if(name.charAt(0)==="t"&&hasOwn.call(this,name)&&!isNaN(+name.slice(1))){this[name]=undefined$1}}}},stop:function(){this.done=true;var rootEntry=this.tryEntries[0];var rootRecord=rootEntry.completion;if(rootRecord.type==="throw"){throw rootRecord.arg}return this.rval},dispatchException:function(exception){if(this.done){throw exception}var context=this;function handle(loc,caught){record.type="throw";record.arg=exception;context.next=loc;if(caught){context.method="next";context.arg=undefined$1}return!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];var record=entry.completion;if(entry.tryLoc==="root"){return handle("end")}if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc");var hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}else if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else if(hasCatch){if(this.prev<entry.catchLoc){return handle(entry.catchLoc,true)}}else if(hasFinally){if(this.prev<entry.finallyLoc){return handle(entry.finallyLoc)}}else{throw new Error("try statement without catch or finally")}}}},abrupt:function(type,arg){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc<=this.prev&&hasOwn.call(entry,"finallyLoc")&&this.prev<entry.finallyLoc){var finallyEntry=entry;break}}if(finallyEntry&&(type==="break"||type==="continue")&&finallyEntry.tryLoc<=arg&&arg<=finallyEntry.finallyLoc){finallyEntry=null}var record=finallyEntry?finallyEntry.completion:{};record.type=type;record.arg=arg;if(finallyEntry){this.method="next";this.next=finallyEntry.finallyLoc;return ContinueSentinel}return this.complete(record)},complete:function(record,afterLoc){if(record.type==="throw"){throw record.arg}if(record.type==="break"||record.type==="continue"){this.next=record.arg}else if(record.type==="return"){this.rval=this.arg=record.arg;this.method="return";this.next="end"}else if(record.type==="normal"&&afterLoc){this.next=afterLoc}return ContinueSentinel},finish:function(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.finallyLoc===finallyLoc){this.complete(entry.completion,entry.afterLoc);resetTryEntry(entry);return ContinueSentinel}}},catch:function(tryLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.tryLoc===tryLoc){var record=entry.completion;if(record.type==="throw"){var thrown=record.arg;resetTryEntry(entry)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function(iterable,resultName,nextLoc){this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc};if(this.method==="next"){this.arg=undefined$1}return ContinueSentinel}};return exports}(module.exports);try{regeneratorRuntime=runtime}catch(accidentalStrictMode){Function("r","regeneratorRuntime = r")(runtime)}})(runtime);var regenerator=runtime.exports;var asyncToGenerator={exports:{}};(function(module){function asyncGeneratorStep(gen,resolve,reject,_next,_throw,key,arg){try{var info=gen[key](arg);var value=info.value}catch(error){reject(error);return}if(info.done){resolve(value)}else{Promise.resolve(value).then(_next,_throw)}}function _asyncToGenerator(fn){return function(){var self=this,args=arguments;return new Promise((function(resolve,reject){var gen=fn.apply(self,args);function _next(value){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"next",value)}function _throw(err){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"throw",err)}_next(undefined)}))}}module.exports=_asyncToGenerator;module.exports["default"]=module.exports,module.exports.__esModule=true})(asyncToGenerator);
  /*!
    Copyright (C) 2013-2017 by Andrea Giammarchi - @WebReflection
  
    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:
  
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
  
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
  
    */var specialChar="~",safeSpecialChar="\\x"+("0"+specialChar.charCodeAt(0).toString(16)).slice(-2),escapedSafeSpecialChar="\\"+safeSpecialChar,specialCharRG=new RegExp(safeSpecialChar,"g"),safeSpecialCharRG=new RegExp(escapedSafeSpecialChar,"g"),safeStartWithSpecialCharRG=new RegExp("(?:^|([^\\\\]))"+escapedSafeSpecialChar),indexOf=[].indexOf||function(v){for(var i=this.length;i--&&this[i]!==v;);return i},$String=String;function generateReplacer(value,replacer,resolve){var doNotIgnore=false,inspect=!!replacer,path=[],all=[value],seen=[value],mapp=[resolve?specialChar:"[Circular]"],last=value,lvl=1,i,fn;if(inspect){fn=typeof replacer==="object"?function(key,value){return key!==""&&replacer.indexOf(key)<0?void 0:value}:replacer}return function(key,value){if(inspect)value=fn.call(this,key,value);if(doNotIgnore){if(last!==this){i=lvl-indexOf.call(all,this)-1;lvl-=i;all.splice(lvl,all.length);path.splice(lvl-1,path.length);last=this}if(typeof value==="object"&&value){if(indexOf.call(all,value)<0){all.push(last=value)}lvl=all.length;i=indexOf.call(seen,value);if(i<0){i=seen.push(value)-1;if(resolve){path.push((""+key).replace(specialCharRG,safeSpecialChar));mapp[i]=specialChar+path.join(specialChar)}else{mapp[i]=mapp[0]}}else{value=mapp[i]}}else{if(typeof value==="string"&&resolve){value=value.replace(safeSpecialChar,escapedSafeSpecialChar).replace(specialChar,safeSpecialChar)}}}else{doNotIgnore=true}return value}}function retrieveFromPath(current,keys){for(var i=0,length=keys.length;i<length;current=current[keys[i++].replace(safeSpecialCharRG,specialChar)]);return current}function generateReviver(reviver){return function(key,value){var isString=typeof value==="string";if(isString&&value.charAt(0)===specialChar){return new $String(value.slice(1))}if(key==="")value=regenerate(value,value,{});if(isString)value=value.replace(safeStartWithSpecialCharRG,"$1"+specialChar).replace(escapedSafeSpecialChar,safeSpecialChar);return reviver?reviver.call(this,key,value):value}}function regenerateArray(root,current,retrieve){for(var i=0,length=current.length;i<length;i++){current[i]=regenerate(root,current[i],retrieve)}return current}function regenerateObject(root,current,retrieve){for(var key in current){if(current.hasOwnProperty(key)){current[key]=regenerate(root,current[key],retrieve)}}return current}function regenerate(root,current,retrieve){return current instanceof Array?regenerateArray(root,current,retrieve):current instanceof $String?current.length?retrieve.hasOwnProperty(current)?retrieve[current]:retrieve[current]=retrieveFromPath(root,current.split(specialChar)):root:current instanceof Object?regenerateObject(root,current,retrieve):current}var CircularJSON={stringify:function stringify(value,replacer,space,doNotResolve){return CircularJSON.parser.stringify(value,generateReplacer(value,replacer,!doNotResolve),space)},parse:function parse(text,reviver){return CircularJSON.parser.parse(text,generateReviver(reviver))},parser:JSON};var circularJson_node=CircularJSON;(function(exports){var _interopRequireDefault=interopRequireDefault.exports;Object.defineProperty(exports,"__esModule",{value:true});exports["default"]=void 0;var _regenerator=_interopRequireDefault(regenerator);var _asyncToGenerator2=_interopRequireDefault(asyncToGenerator.exports);var _typeof2=_interopRequireDefault(_typeof.exports);var _classCallCheck2=_interopRequireDefault(classCallCheck.exports);var _createClass2=_interopRequireDefault(createClass.exports);var _inherits2=_interopRequireDefault(inherits$4.exports);var _possibleConstructorReturn2=_interopRequireDefault(possibleConstructorReturn.exports);var _getPrototypeOf2=_interopRequireDefault(getPrototypeOf.exports);var _eventemitter=eventemitter3.exports;var _circularJson=_interopRequireDefault(circularJson_node);function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=(0,_getPrototypeOf2["default"])(Derived),result;if(hasNativeReflectConstruct){var NewTarget=(0,_getPrototypeOf2["default"])(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return(0,_possibleConstructorReturn2["default"])(this,result)}}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Date.prototype.toString.call(Reflect.construct(Date,[],(function(){})));return true}catch(e){return false}}var CommonClient=function(_EventEmitter){(0,_inherits2["default"])(CommonClient,_EventEmitter);var _super=_createSuper(CommonClient);function CommonClient(webSocketFactory){var _this;var address=arguments.length>1&&arguments[1]!==undefined?arguments[1]:"ws://localhost:8080";var _ref=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{},_ref$autoconnect=_ref.autoconnect,autoconnect=_ref$autoconnect===void 0?true:_ref$autoconnect,_ref$reconnect=_ref.reconnect,reconnect=_ref$reconnect===void 0?true:_ref$reconnect,_ref$reconnect_interv=_ref.reconnect_interval,reconnect_interval=_ref$reconnect_interv===void 0?1e3:_ref$reconnect_interv,_ref$max_reconnects=_ref.max_reconnects,max_reconnects=_ref$max_reconnects===void 0?5:_ref$max_reconnects;var generate_request_id=arguments.length>3?arguments[3]:undefined;(0,_classCallCheck2["default"])(this,CommonClient);_this=_super.call(this);_this.webSocketFactory=webSocketFactory;_this.queue={};_this.rpc_id=0;_this.address=address;_this.autoconnect=autoconnect;_this.ready=false;_this.reconnect=reconnect;_this.reconnect_interval=reconnect_interval;_this.max_reconnects=max_reconnects;_this.current_reconnects=0;_this.generate_request_id=generate_request_id||function(){return++_this.rpc_id};if(_this.autoconnect)_this._connect(_this.address,{autoconnect:_this.autoconnect,reconnect:_this.reconnect,reconnect_interval:_this.reconnect_interval,max_reconnects:_this.max_reconnects});return _this}(0,_createClass2["default"])(CommonClient,[{key:"connect",value:function connect(){if(this.socket)return;this._connect(this.address,{autoconnect:this.autoconnect,reconnect:this.reconnect,reconnect_interval:this.reconnect_interval,max_reconnects:this.max_reconnects})}},{key:"call",value:function call(method,params,timeout,ws_opts){var _this2=this;if(!ws_opts&&"object"===(0,_typeof2["default"])(timeout)){ws_opts=timeout;timeout=null}return new Promise((function(resolve,reject){if(!_this2.ready)return reject(new Error("socket not ready"));var rpc_id=_this2.generate_request_id(method,params);var message={jsonrpc:"2.0",method:method,params:params||null,id:rpc_id};_this2.socket.send(JSON.stringify(message),ws_opts,(function(error){if(error)return reject(error);_this2.queue[rpc_id]={promise:[resolve,reject]};if(timeout){_this2.queue[rpc_id].timeout=setTimeout((function(){_this2.queue[rpc_id]=null;reject(new Error("reply timeout"))}),timeout)}}))}))}},{key:"login",value:function(){var _login=(0,_asyncToGenerator2["default"])(_regenerator["default"].mark((function _callee(params){var resp;return _regenerator["default"].wrap((function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:_context.next=2;return this.call("rpc.login",params);case 2:resp=_context.sent;if(resp){_context.next=5;break}throw new Error("authentication failed");case 5:case"end":return _context.stop()}}}),_callee,this)})));function login(_x){return _login.apply(this,arguments)}return login}()},{key:"listMethods",value:function(){var _listMethods=(0,_asyncToGenerator2["default"])(_regenerator["default"].mark((function _callee2(){return _regenerator["default"].wrap((function _callee2$(_context2){while(1){switch(_context2.prev=_context2.next){case 0:_context2.next=2;return this.call("__listMethods");case 2:return _context2.abrupt("return",_context2.sent);case 3:case"end":return _context2.stop()}}}),_callee2,this)})));function listMethods(){return _listMethods.apply(this,arguments)}return listMethods}()},{key:"notify",value:function notify(method,params){var _this3=this;return new Promise((function(resolve,reject){if(!_this3.ready)return reject(new Error("socket not ready"));var message={jsonrpc:"2.0",method:method,params:params||null};_this3.socket.send(JSON.stringify(message),(function(error){if(error)return reject(error);resolve()}))}))}},{key:"subscribe",value:function(){var _subscribe=(0,_asyncToGenerator2["default"])(_regenerator["default"].mark((function _callee3(event){var result;return _regenerator["default"].wrap((function _callee3$(_context3){while(1){switch(_context3.prev=_context3.next){case 0:if(typeof event==="string")event=[event];_context3.next=3;return this.call("rpc.on",event);case 3:result=_context3.sent;if(!(typeof event==="string"&&result[event]!=="ok")){_context3.next=6;break}throw new Error("Failed subscribing to an event '"+event+"' with: "+result[event]);case 6:return _context3.abrupt("return",result);case 7:case"end":return _context3.stop()}}}),_callee3,this)})));function subscribe(_x2){return _subscribe.apply(this,arguments)}return subscribe}()},{key:"unsubscribe",value:function(){var _unsubscribe=(0,_asyncToGenerator2["default"])(_regenerator["default"].mark((function _callee4(event){var result;return _regenerator["default"].wrap((function _callee4$(_context4){while(1){switch(_context4.prev=_context4.next){case 0:if(typeof event==="string")event=[event];_context4.next=3;return this.call("rpc.off",event);case 3:result=_context4.sent;if(!(typeof event==="string"&&result[event]!=="ok")){_context4.next=6;break}throw new Error("Failed unsubscribing from an event with: "+result);case 6:return _context4.abrupt("return",result);case 7:case"end":return _context4.stop()}}}),_callee4,this)})));function unsubscribe(_x3){return _unsubscribe.apply(this,arguments)}return unsubscribe}()},{key:"close",value:function close(code,data){this.socket.close(code||1e3,data)}},{key:"_connect",value:function _connect(address,options){var _this4=this;this.socket=this.webSocketFactory(address,options);this.socket.addEventListener("open",(function(){_this4.ready=true;_this4.emit("open");_this4.current_reconnects=0}));this.socket.addEventListener("message",(function(_ref2){var message=_ref2.data;if(message instanceof ArrayBuffer)message=buffer.Buffer.from(message).toString();try{message=_circularJson["default"].parse(message)}catch(error){return}if(message.notification&&_this4.listeners(message.notification).length){if(!Object.keys(message.params).length)return _this4.emit(message.notification);var args=[message.notification];if(message.params.constructor===Object)args.push(message.params);else for(var i=0;i<message.params.length;i++){args.push(message.params[i])}return Promise.resolve().then((function(){_this4.emit.apply(_this4,args)}))}if(!_this4.queue[message.id]){if(message.method&&message.params){return Promise.resolve().then((function(){_this4.emit(message.method,message.params)}))}return}if("error"in message==="result"in message)_this4.queue[message.id].promise[1](new Error('Server response malformed. Response must include either "result"'+' or "error", but not both.'));if(_this4.queue[message.id].timeout)clearTimeout(_this4.queue[message.id].timeout);if(message.error)_this4.queue[message.id].promise[1](message.error);else _this4.queue[message.id].promise[0](message.result);_this4.queue[message.id]=null}));this.socket.addEventListener("error",(function(error){return _this4.emit("error",error)}));this.socket.addEventListener("close",(function(_ref3){var code=_ref3.code,reason=_ref3.reason;if(_this4.ready)setTimeout((function(){return _this4.emit("close",code,reason)}),0);_this4.ready=false;_this4.socket=undefined;if(code===1e3)return;_this4.current_reconnects++;if(_this4.reconnect&&(_this4.max_reconnects>_this4.current_reconnects||_this4.max_reconnects===0))setTimeout((function(){return _this4._connect(address,options)}),_this4.reconnect_interval)}))}}]);return CommonClient}(_eventemitter.EventEmitter);exports["default"]=CommonClient})(client);var _interopRequireDefault=interopRequireDefault.exports;Object.defineProperty(index_browser,"__esModule",{value:true});var Client_1=index_browser.Client=void 0;var _classCallCheck2=_interopRequireDefault(classCallCheck.exports);var _inherits2=_interopRequireDefault(inherits$4.exports);var _possibleConstructorReturn2=_interopRequireDefault(possibleConstructorReturn.exports);var _getPrototypeOf2=_interopRequireDefault(getPrototypeOf.exports);var _websocket=_interopRequireDefault(websocket_browser);var _client=_interopRequireDefault(client);function _createSuper(Derived){var hasNativeReflectConstruct=_isNativeReflectConstruct();return function _createSuperInternal(){var Super=(0,_getPrototypeOf2["default"])(Derived),result;if(hasNativeReflectConstruct){var NewTarget=(0,_getPrototypeOf2["default"])(this).constructor;result=Reflect.construct(Super,arguments,NewTarget)}else{result=Super.apply(this,arguments)}return(0,_possibleConstructorReturn2["default"])(this,result)}}function _isNativeReflectConstruct(){if(typeof Reflect==="undefined"||!Reflect.construct)return false;if(Reflect.construct.sham)return false;if(typeof Proxy==="function")return true;try{Date.prototype.toString.call(Reflect.construct(Date,[],(function(){})));return true}catch(e){return false}}var Client=function(_CommonClient){(0,_inherits2["default"])(Client,_CommonClient);var _super=_createSuper(Client);function Client(){var address=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"ws://localhost:8080";var _ref=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{},_ref$autoconnect=_ref.autoconnect,autoconnect=_ref$autoconnect===void 0?true:_ref$autoconnect,_ref$reconnect=_ref.reconnect,reconnect=_ref$reconnect===void 0?true:_ref$reconnect,_ref$reconnect_interv=_ref.reconnect_interval,reconnect_interval=_ref$reconnect_interv===void 0?1e3:_ref$reconnect_interv,_ref$max_reconnects=_ref.max_reconnects,max_reconnects=_ref$max_reconnects===void 0?5:_ref$max_reconnects;var generate_request_id=arguments.length>2?arguments[2]:undefined;(0,_classCallCheck2["default"])(this,Client);return _super.call(this,_websocket["default"],address,{autoconnect:autoconnect,reconnect:reconnect,reconnect_interval:reconnect_interval,max_reconnects:max_reconnects},generate_request_id)}return Client}(_client["default"]);Client_1=index_browser.Client=Client;var rngBrowser={exports:{}};var getRandomValues=typeof crypto!="undefined"&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||typeof msCrypto!="undefined"&&typeof window.msCrypto.getRandomValues=="function"&&msCrypto.getRandomValues.bind(msCrypto);if(getRandomValues){var rnds8=new Uint8Array(16);rngBrowser.exports=function whatwgRNG(){getRandomValues(rnds8);return rnds8}}else{var rnds=new Array(16);rngBrowser.exports=function mathRNG(){for(var i=0,r;i<16;i++){if((i&3)===0)r=Math.random()*4294967296;rnds[i]=r>>>((i&3)<<3)&255}return rnds}}var byteToHex=[];for(var i=0;i<256;++i){byteToHex[i]=(i+256).toString(16).substr(1)}function bytesToUuid$1(buf,offset){var i=offset||0;var bth=byteToHex;return[bth[buf[i++]],bth[buf[i++]],bth[buf[i++]],bth[buf[i++]],"-",bth[buf[i++]],bth[buf[i++]],"-",bth[buf[i++]],bth[buf[i++]],"-",bth[buf[i++]],bth[buf[i++]],"-",bth[buf[i++]],bth[buf[i++]],bth[buf[i++]],bth[buf[i++]],bth[buf[i++]],bth[buf[i++]]].join("")}var bytesToUuid_1=bytesToUuid$1;var rng=rngBrowser.exports;var bytesToUuid=bytesToUuid_1;function v4(options,buf,offset){var i=buf&&offset||0;if(typeof options=="string"){buf=options==="binary"?new Array(16):null;options=null}options=options||{};var rnds=options.random||(options.rng||rng)();rnds[6]=rnds[6]&15|64;rnds[8]=rnds[8]&63|128;if(buf){for(var ii=0;ii<16;++ii){buf[i+ii]=rnds[ii]}}return buf||bytesToUuid(rnds)}var v4_1=v4;const uuid$1=v4_1;const generateRequest$1=function(method,params,id,options){if(typeof method!=="string"){throw new TypeError(method+" must be a string")}options=options||{};const version=typeof options.version==="number"?options.version:2;if(version!==1&&version!==2){throw new TypeError(version+" must be 1 or 2")}const request={method:method};if(version===2){request.jsonrpc="2.0"}if(params){if(typeof params!=="object"&&!Array.isArray(params)){throw new TypeError(params+" must be an object, array or omitted")}request.params=params}if(typeof id==="undefined"){const generator=typeof options.generator==="function"?options.generator:function(){return uuid$1()};request.id=generator(request,options)}else if(version===2&&id===null){if(options.notificationIdNull){request.id=null}}else{request.id=id}return request};var generateRequest_1=generateRequest$1;const uuid=v4_1;const generateRequest=generateRequest_1;const ClientBrowser=function(callServer,options){if(!(this instanceof ClientBrowser)){return new ClientBrowser(callServer,options)}if(!options){options={}}this.options={reviver:typeof options.reviver!=="undefined"?options.reviver:null,replacer:typeof options.replacer!=="undefined"?options.replacer:null,generator:typeof options.generator!=="undefined"?options.generator:function(){return uuid()},version:typeof options.version!=="undefined"?options.version:2,notificationIdNull:typeof options.notificationIdNull==="boolean"?options.notificationIdNull:false};this.callServer=callServer};var browser=ClientBrowser;ClientBrowser.prototype.request=function(method,params,id,callback){const self=this;let request=null;const isBatch=Array.isArray(method)&&typeof params==="function";if(this.options.version===1&&isBatch){throw new TypeError("JSON-RPC 1.0 does not support batching")}const isRaw=!isBatch&&method&&typeof method==="object"&&typeof params==="function";if(isBatch||isRaw){callback=params;request=method}else{if(typeof id==="function"){callback=id;id=undefined}const hasCallback=typeof callback==="function";try{request=generateRequest(method,params,id,{generator:this.options.generator,version:this.options.version,notificationIdNull:this.options.notificationIdNull})}catch(err){if(hasCallback){return callback(err)}throw err}if(!hasCallback){return request}}let message;try{message=JSON.stringify(request,this.options.replacer)}catch(err){return callback(err)}this.callServer(message,(function(err,response){self._parseResponse(err,response,callback)}));return request};ClientBrowser.prototype._parseResponse=function(err,responseText,callback){if(err){callback(err);return}if(!responseText){return callback()}let response;try{response=JSON.parse(responseText,this.options.reviver)}catch(err){return callback(err)}if(callback.length===3){if(Array.isArray(response)){const isError=function(res){return typeof res.error!=="undefined"};const isNotError=function(res){return!isError(res)};return callback(null,response.filter(isError),response.filter(isNotError))}else{return callback(null,response.error,response.result)}}callback(null,response)};const NUM_TICKS_PER_SECOND=160;const DEFAULT_TICKS_PER_SLOT=64;const NUM_SLOTS_PER_SECOND=NUM_TICKS_PER_SECOND/DEFAULT_TICKS_PER_SLOT;const MS_PER_SLOT=1e3/NUM_SLOTS_PER_SECOND;function promiseTimeout(promise,timeoutMs){let timeoutId;const timeoutPromise=new Promise((resolve=>{timeoutId=setTimeout((()=>resolve(null)),timeoutMs)}));return Promise.race([promise,timeoutPromise]).then((result=>{clearTimeout(timeoutId);return result}))}function makeWebsocketUrl(endpoint){let url=urlParse(endpoint);const useHttps=url.protocol==="https:";url.protocol=useHttps?"wss:":"ws:";url.host="";if(url.port!==null){url.port=String(Number(url.port)+1)}return urlFormat(url)}const PublicKeyFromString=coerce(instance(PublicKey),string(),(value=>new PublicKey(value)));const RawAccountDataResult=tuple([string(),literal("base64")]);const BufferFromRawAccountData=coerce(instance(buffer.Buffer),RawAccountDataResult,(value=>buffer.Buffer.from(value[0],"base64")));const BLOCKHASH_CACHE_TIMEOUT_MS=30*1e3;function createRpcResult(result){return union([type({jsonrpc:literal("2.0"),id:string(),result:result}),type({jsonrpc:literal("2.0"),id:string(),error:type({code:unknown(),message:string(),data:optional(any())})})])}const UnknownRpcResult=createRpcResult(unknown());function jsonRpcResult(schema){return coerce(createRpcResult(schema),UnknownRpcResult,(value=>{if("error"in value){return value}else{return{...value,result:create(value.result,schema)}}}))}function jsonRpcResultAndContext(value){return jsonRpcResult(type({context:type({slot:number()}),value:value}))}function notificationResultAndContext(value){return type({context:type({slot:number()}),value:value})}const GetInflationGovernorResult=type({foundation:number(),foundationTerm:number(),initial:number(),taper:number(),terminal:number()});const GetInflationRewardResult=jsonRpcResult(array(nullable(type({epoch:number(),effectiveSlot:number(),amount:number(),postBalance:number()}))));const GetEpochInfoResult=type({epoch:number(),slotIndex:number(),slotsInEpoch:number(),absoluteSlot:number(),blockHeight:optional(number()),transactionCount:optional(number())});const GetEpochScheduleResult=type({slotsPerEpoch:number(),leaderScheduleSlotOffset:number(),warmup:boolean(),firstNormalEpoch:number(),firstNormalSlot:number()});const GetLeaderScheduleResult=record(string(),array(number()));const TransactionErrorResult=nullable(union([type({}),string()]));const SignatureStatusResult=type({err:TransactionErrorResult});const SignatureReceivedResult=literal("receivedSignature");const VersionResult=type({"solana-core":string(),"feature-set":optional(number())});const SimulatedTransactionResponseStruct=jsonRpcResultAndContext(type({err:nullable(union([type({}),string()])),logs:nullable(array(string()))}));function createRpcClient(url,useHttps,httpHeaders,fetchMiddleware){let fetchWithMiddleware;if(fetchMiddleware){fetchWithMiddleware=(url,options)=>new Promise(((resolve,reject)=>{fetchMiddleware(url,options,(async(url,options)=>{try{resolve(await fetch(url,options))}catch(error){reject(error)}}))}))}const clientBrowser=new browser((async(request,callback)=>{const agent=undefined;const options={method:"POST",body:request,agent:agent,headers:Object.assign({"Content-Type":"application/json"},httpHeaders||{})};try{let too_many_requests_retries=5;let res;let waitTime=500;for(;;){if(fetchWithMiddleware){res=await fetchWithMiddleware(url,options)}else{res=await fetch(url,options)}if(res.status!==429){break}too_many_requests_retries-=1;if(too_many_requests_retries===0){break}console.log(`Server responded with ${res.status} ${res.statusText}.  Retrying after ${waitTime}ms delay...`);await sleep(waitTime);waitTime*=2}const text=await res.text();if(res.ok){callback(null,text)}else{callback(new Error(`${res.status} ${res.statusText}: ${text}`))}}catch(err){callback(err)}finally{}}),{});return clientBrowser}function createRpcRequest(client){return(method,args)=>new Promise(((resolve,reject)=>{client.request(method,args,((err,response)=>{if(err){reject(err);return}resolve(response)}))}))}function createRpcBatchRequest(client){return requests=>new Promise(((resolve,reject)=>{if(requests.length===0)resolve([]);const batch=requests.map((params=>client.request(params.methodName,params.args)));client.request(batch,((err,response)=>{if(err){reject(err);return}resolve(response)}))}))}const GetInflationGovernorRpcResult=jsonRpcResult(GetInflationGovernorResult);const GetEpochInfoRpcResult=jsonRpcResult(GetEpochInfoResult);const GetEpochScheduleRpcResult=jsonRpcResult(GetEpochScheduleResult);const GetLeaderScheduleRpcResult=jsonRpcResult(GetLeaderScheduleResult);const SlotRpcResult=jsonRpcResult(number());const GetSupplyRpcResult=jsonRpcResultAndContext(type({total:number(),circulating:number(),nonCirculating:number(),nonCirculatingAccounts:array(PublicKeyFromString)}));const TokenAmountResult=type({amount:string(),uiAmount:nullable(number()),decimals:number(),uiAmountString:optional(string())});const GetTokenLargestAccountsResult=jsonRpcResultAndContext(array(type({address:PublicKeyFromString,amount:string(),uiAmount:nullable(number()),decimals:number(),uiAmountString:optional(string())})));const GetTokenAccountsByOwner=jsonRpcResultAndContext(array(type({pubkey:PublicKeyFromString,account:type({executable:boolean(),owner:PublicKeyFromString,lamports:number(),data:BufferFromRawAccountData,rentEpoch:number()})})));const ParsedAccountDataResult=type({program:string(),parsed:unknown(),space:number()});const GetParsedTokenAccountsByOwner=jsonRpcResultAndContext(array(type({pubkey:PublicKeyFromString,account:type({executable:boolean(),owner:PublicKeyFromString,lamports:number(),data:ParsedAccountDataResult,rentEpoch:number()})})));const GetLargestAccountsRpcResult=jsonRpcResultAndContext(array(type({lamports:number(),address:PublicKeyFromString})));const AccountInfoResult=type({executable:boolean(),owner:PublicKeyFromString,lamports:number(),data:BufferFromRawAccountData,rentEpoch:number()});const KeyedAccountInfoResult=type({pubkey:PublicKeyFromString,account:AccountInfoResult});const ParsedOrRawAccountData=coerce(union([instance(buffer.Buffer),ParsedAccountDataResult]),union([RawAccountDataResult,ParsedAccountDataResult]),(value=>{if(Array.isArray(value)){return create(value,BufferFromRawAccountData)}else{return value}}));const ParsedAccountInfoResult=type({executable:boolean(),owner:PublicKeyFromString,lamports:number(),data:ParsedOrRawAccountData,rentEpoch:number()});const KeyedParsedAccountInfoResult=type({pubkey:PublicKeyFromString,account:ParsedAccountInfoResult});const StakeActivationResult=type({state:union([literal("active"),literal("inactive"),literal("activating"),literal("deactivating")]),active:number(),inactive:number()});const GetConfirmedSignaturesForAddress2RpcResult=jsonRpcResult(array(type({signature:string(),slot:number(),err:TransactionErrorResult,memo:nullable(string()),blockTime:optional(nullable(number()))})));const AccountNotificationResult=type({subscription:number(),result:notificationResultAndContext(AccountInfoResult)});const ProgramAccountInfoResult=type({pubkey:PublicKeyFromString,account:AccountInfoResult});const ProgramAccountNotificationResult=type({subscription:number(),result:notificationResultAndContext(ProgramAccountInfoResult)});const SlotInfoResult=type({parent:number(),slot:number(),root:number()});const SlotNotificationResult=type({subscription:number(),result:SlotInfoResult});const SlotUpdateResult=union([type({type:union([literal("firstShredReceived"),literal("completed"),literal("optimisticConfirmation"),literal("root")]),slot:number(),timestamp:number()}),type({type:literal("createdBank"),parent:number(),slot:number(),timestamp:number()}),type({type:literal("frozen"),slot:number(),timestamp:number(),stats:type({numTransactionEntries:number(),numSuccessfulTransactions:number(),numFailedTransactions:number(),maxTransactionsPerEntry:number()})}),type({type:literal("dead"),slot:number(),timestamp:number(),err:string()})]);const SlotUpdateNotificationResult=type({subscription:number(),result:SlotUpdateResult});const SignatureNotificationResult=type({subscription:number(),result:notificationResultAndContext(union([SignatureStatusResult,SignatureReceivedResult]))});const RootNotificationResult=type({subscription:number(),result:number()});const ContactInfoResult=type({pubkey:string(),gossip:nullable(string()),tpu:nullable(string()),rpc:nullable(string()),version:nullable(string())});const VoteAccountInfoResult=type({votePubkey:string(),nodePubkey:string(),activatedStake:number(),epochVoteAccount:boolean(),epochCredits:array(tuple([number(),number(),number()])),commission:number(),lastVote:number(),rootSlot:nullable(number())});const GetVoteAccounts=jsonRpcResult(type({current:array(VoteAccountInfoResult),delinquent:array(VoteAccountInfoResult)}));const ConfirmationStatus=union([literal("processed"),literal("confirmed"),literal("finalized")]);const SignatureStatusResponse=type({slot:number(),confirmations:nullable(number()),err:TransactionErrorResult,confirmationStatus:optional(ConfirmationStatus)});const GetSignatureStatusesRpcResult=jsonRpcResultAndContext(array(nullable(SignatureStatusResponse)));const GetMinimumBalanceForRentExemptionRpcResult=jsonRpcResult(number());const ConfirmedTransactionResult=type({signatures:array(string()),message:type({accountKeys:array(string()),header:type({numRequiredSignatures:number(),numReadonlySignedAccounts:number(),numReadonlyUnsignedAccounts:number()}),instructions:array(type({accounts:array(number()),data:string(),programIdIndex:number()})),recentBlockhash:string()})});const ParsedInstructionResult=type({parsed:unknown(),program:string(),programId:PublicKeyFromString});const RawInstructionResult=type({accounts:array(PublicKeyFromString),data:string(),programId:PublicKeyFromString});const InstructionResult=union([RawInstructionResult,ParsedInstructionResult]);const UnknownInstructionResult=union([type({parsed:unknown(),program:string(),programId:string()}),type({accounts:array(string()),data:string(),programId:string()})]);const ParsedOrRawInstruction=coerce(InstructionResult,UnknownInstructionResult,(value=>{if("accounts"in value){return create(value,RawInstructionResult)}else{return create(value,ParsedInstructionResult)}}));const ParsedConfirmedTransactionResult=type({signatures:array(string()),message:type({accountKeys:array(type({pubkey:PublicKeyFromString,signer:boolean(),writable:boolean()})),instructions:array(ParsedOrRawInstruction),recentBlockhash:string()})});const TokenBalanceResult=type({accountIndex:number(),mint:string(),uiTokenAmount:TokenAmountResult});const ConfirmedTransactionMetaResult=type({err:TransactionErrorResult,fee:number(),innerInstructions:optional(nullable(array(type({index:number(),instructions:array(type({accounts:array(number()),data:string(),programIdIndex:number()}))})))),preBalances:array(number()),postBalances:array(number()),logMessages:optional(nullable(array(string()))),preTokenBalances:optional(nullable(array(TokenBalanceResult))),postTokenBalances:optional(nullable(array(TokenBalanceResult)))});const ParsedConfirmedTransactionMetaResult=type({err:TransactionErrorResult,fee:number(),innerInstructions:optional(nullable(array(type({index:number(),instructions:array(ParsedOrRawInstruction)})))),preBalances:array(number()),postBalances:array(number()),logMessages:optional(nullable(array(string()))),preTokenBalances:optional(nullable(array(TokenBalanceResult))),postTokenBalances:optional(nullable(array(TokenBalanceResult)))});const GetConfirmedBlockRpcResult=jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),transactions:array(type({transaction:ConfirmedTransactionResult,meta:nullable(ConfirmedTransactionMetaResult)})),rewards:optional(array(type({pubkey:string(),lamports:number(),postBalance:nullable(number()),rewardType:nullable(string())}))),blockTime:nullable(number())})));const GetConfirmedBlockSignaturesRpcResult=jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),signatures:array(string()),blockTime:nullable(number())})));const GetConfirmedTransactionRpcResult=jsonRpcResult(nullable(type({slot:number(),meta:ConfirmedTransactionMetaResult,blockTime:optional(nullable(number())),transaction:ConfirmedTransactionResult})));const GetParsedConfirmedTransactionRpcResult=jsonRpcResult(nullable(type({slot:number(),transaction:ParsedConfirmedTransactionResult,meta:nullable(ParsedConfirmedTransactionMetaResult),blockTime:optional(nullable(number()))})));const GetRecentBlockhashAndContextRpcResult=jsonRpcResultAndContext(type({blockhash:string(),feeCalculator:type({lamportsPerSignature:number()})}));const PerfSampleResult=type({slot:number(),numTransactions:number(),numSlots:number(),samplePeriodSecs:number()});const GetRecentPerformanceSamplesRpcResult=jsonRpcResult(array(PerfSampleResult));const GetFeeCalculatorRpcResult=jsonRpcResultAndContext(nullable(type({feeCalculator:type({lamportsPerSignature:number()})})));const RequestAirdropRpcResult=jsonRpcResult(string());const SendTransactionRpcResult=jsonRpcResult(string());const LogsResult=type({err:TransactionErrorResult,logs:array(string()),signature:string()});const LogsNotificationResult=type({result:notificationResultAndContext(LogsResult),subscription:number()});class Connection{constructor(endpoint,commitmentOrConfig){_defineProperty(this,"_commitment",void 0);_defineProperty(this,"_rpcEndpoint",void 0);_defineProperty(this,"_rpcWsEndpoint",void 0);_defineProperty(this,"_rpcClient",void 0);_defineProperty(this,"_rpcRequest",void 0);_defineProperty(this,"_rpcBatchRequest",void 0);_defineProperty(this,"_rpcWebSocket",void 0);_defineProperty(this,"_rpcWebSocketConnected",false);_defineProperty(this,"_rpcWebSocketHeartbeat",null);_defineProperty(this,"_rpcWebSocketIdleTimeout",null);_defineProperty(this,"_disableBlockhashCaching",false);_defineProperty(this,"_pollingBlockhash",false);_defineProperty(this,"_blockhashInfo",{recentBlockhash:null,lastFetch:0,transactionSignatures:[],simulatedSignatures:[]});_defineProperty(this,"_accountChangeSubscriptionCounter",0);_defineProperty(this,"_accountChangeSubscriptions",{});_defineProperty(this,"_programAccountChangeSubscriptionCounter",0);_defineProperty(this,"_programAccountChangeSubscriptions",{});_defineProperty(this,"_rootSubscriptionCounter",0);_defineProperty(this,"_rootSubscriptions",{});_defineProperty(this,"_signatureSubscriptionCounter",0);_defineProperty(this,"_signatureSubscriptions",{});_defineProperty(this,"_slotSubscriptionCounter",0);_defineProperty(this,"_slotSubscriptions",{});_defineProperty(this,"_logsSubscriptionCounter",0);_defineProperty(this,"_logsSubscriptions",{});_defineProperty(this,"_slotUpdateSubscriptionCounter",0);_defineProperty(this,"_slotUpdateSubscriptions",{});let url=urlParse(endpoint);const useHttps=url.protocol==="https:";let wsEndpoint;let httpHeaders;let fetchMiddleware;if(commitmentOrConfig&&typeof commitmentOrConfig==="string"){this._commitment=commitmentOrConfig}else if(commitmentOrConfig){this._commitment=commitmentOrConfig.commitment;wsEndpoint=commitmentOrConfig.wsEndpoint;httpHeaders=commitmentOrConfig.httpHeaders;fetchMiddleware=commitmentOrConfig.fetchMiddleware}this._rpcEndpoint=endpoint;this._rpcWsEndpoint=wsEndpoint||makeWebsocketUrl(endpoint);this._rpcClient=createRpcClient(url.href,useHttps,httpHeaders,fetchMiddleware);this._rpcRequest=createRpcRequest(this._rpcClient);this._rpcBatchRequest=createRpcBatchRequest(this._rpcClient);this._rpcWebSocket=new Client_1(this._rpcWsEndpoint,{autoconnect:false,max_reconnects:Infinity});this._rpcWebSocket.on("open",this._wsOnOpen.bind(this));this._rpcWebSocket.on("error",this._wsOnError.bind(this));this._rpcWebSocket.on("close",this._wsOnClose.bind(this));this._rpcWebSocket.on("accountNotification",this._wsOnAccountNotification.bind(this));this._rpcWebSocket.on("programNotification",this._wsOnProgramAccountNotification.bind(this));this._rpcWebSocket.on("slotNotification",this._wsOnSlotNotification.bind(this));this._rpcWebSocket.on("slotsUpdatesNotification",this._wsOnSlotUpdatesNotification.bind(this));this._rpcWebSocket.on("signatureNotification",this._wsOnSignatureNotification.bind(this));this._rpcWebSocket.on("rootNotification",this._wsOnRootNotification.bind(this));this._rpcWebSocket.on("logsNotification",this._wsOnLogsNotification.bind(this))}get commitment(){return this._commitment}async getBalanceAndContext(publicKey,commitment){const args=this._buildArgs([publicKey.toBase58()],commitment);const unsafeRes=await this._rpcRequest("getBalance",args);const res=create(unsafeRes,jsonRpcResultAndContext(number()));if("error"in res){throw new Error("failed to get balance for "+publicKey.toBase58()+": "+res.error.message)}return res.result}async getBalance(publicKey,commitment){return await this.getBalanceAndContext(publicKey,commitment).then((x=>x.value)).catch((e=>{throw new Error("failed to get balance of account "+publicKey.toBase58()+": "+e)}))}async getBlockTime(slot){const unsafeRes=await this._rpcRequest("getBlockTime",[slot]);const res=create(unsafeRes,jsonRpcResult(nullable(number())));if("error"in res){throw new Error("failed to get block time for slot "+slot+": "+res.error.message)}return res.result}async getMinimumLedgerSlot(){const unsafeRes=await this._rpcRequest("minimumLedgerSlot",[]);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new Error("failed to get minimum ledger slot: "+res.error.message)}return res.result}async getFirstAvailableBlock(){const unsafeRes=await this._rpcRequest("getFirstAvailableBlock",[]);const res=create(unsafeRes,SlotRpcResult);if("error"in res){throw new Error("failed to get first available block: "+res.error.message)}return res.result}async getSupply(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getSupply",args);const res=create(unsafeRes,GetSupplyRpcResult);if("error"in res){throw new Error("failed to get supply: "+res.error.message)}return res.result}async getTokenSupply(tokenMintAddress,commitment){const args=this._buildArgs([tokenMintAddress.toBase58()],commitment);const unsafeRes=await this._rpcRequest("getTokenSupply",args);const res=create(unsafeRes,jsonRpcResultAndContext(TokenAmountResult));if("error"in res){throw new Error("failed to get token supply: "+res.error.message)}return res.result}async getTokenAccountBalance(tokenAddress,commitment){const args=this._buildArgs([tokenAddress.toBase58()],commitment);const unsafeRes=await this._rpcRequest("getTokenAccountBalance",args);const res=create(unsafeRes,jsonRpcResultAndContext(TokenAmountResult));if("error"in res){throw new Error("failed to get token account balance: "+res.error.message)}return res.result}async getTokenAccountsByOwner(ownerAddress,filter,commitment){let _args=[ownerAddress.toBase58()];if("mint"in filter){_args.push({mint:filter.mint.toBase58()})}else{_args.push({programId:filter.programId.toBase58()})}const args=this._buildArgs(_args,commitment,"base64");const unsafeRes=await this._rpcRequest("getTokenAccountsByOwner",args);const res=create(unsafeRes,GetTokenAccountsByOwner);if("error"in res){throw new Error("failed to get token accounts owned by account "+ownerAddress.toBase58()+": "+res.error.message)}return res.result}async getParsedTokenAccountsByOwner(ownerAddress,filter,commitment){let _args=[ownerAddress.toBase58()];if("mint"in filter){_args.push({mint:filter.mint.toBase58()})}else{_args.push({programId:filter.programId.toBase58()})}const args=this._buildArgs(_args,commitment,"jsonParsed");const unsafeRes=await this._rpcRequest("getTokenAccountsByOwner",args);const res=create(unsafeRes,GetParsedTokenAccountsByOwner);if("error"in res){throw new Error("failed to get token accounts owned by account "+ownerAddress.toBase58()+": "+res.error.message)}return res.result}async getLargestAccounts(config){const arg={...config,commitment:config&&config.commitment||this.commitment};const args=arg.filter||arg.commitment?[arg]:[];const unsafeRes=await this._rpcRequest("getLargestAccounts",args);const res=create(unsafeRes,GetLargestAccountsRpcResult);if("error"in res){throw new Error("failed to get largest accounts: "+res.error.message)}return res.result}async getTokenLargestAccounts(mintAddress,commitment){const args=this._buildArgs([mintAddress.toBase58()],commitment);const unsafeRes=await this._rpcRequest("getTokenLargestAccounts",args);const res=create(unsafeRes,GetTokenLargestAccountsResult);if("error"in res){throw new Error("failed to get token largest accounts: "+res.error.message)}return res.result}async getAccountInfoAndContext(publicKey,commitment){const args=this._buildArgs([publicKey.toBase58()],commitment,"base64");const unsafeRes=await this._rpcRequest("getAccountInfo",args);const res=create(unsafeRes,jsonRpcResultAndContext(nullable(AccountInfoResult)));if("error"in res){throw new Error("failed to get info about account "+publicKey.toBase58()+": "+res.error.message)}return res.result}async getParsedAccountInfo(publicKey,commitment){const args=this._buildArgs([publicKey.toBase58()],commitment,"jsonParsed");const unsafeRes=await this._rpcRequest("getAccountInfo",args);const res=create(unsafeRes,jsonRpcResultAndContext(nullable(ParsedAccountInfoResult)));if("error"in res){throw new Error("failed to get info about account "+publicKey.toBase58()+": "+res.error.message)}return res.result}async getAccountInfo(publicKey,commitment){try{const res=await this.getAccountInfoAndContext(publicKey,commitment);return res.value}catch(e){throw new Error("failed to get info about account "+publicKey.toBase58()+": "+e)}}async getStakeActivation(publicKey,commitment,epoch){const args=this._buildArgs([publicKey.toBase58()],commitment,undefined,epoch!==undefined?{epoch:epoch}:undefined);const unsafeRes=await this._rpcRequest("getStakeActivation",args);const res=create(unsafeRes,jsonRpcResult(StakeActivationResult));if("error"in res){throw new Error(`failed to get Stake Activation ${publicKey.toBase58()}: ${res.error.message}`)}return res.result}async getProgramAccounts(programId,configOrCommitment){const extra={};let commitment;let encoding;if(configOrCommitment){if(typeof configOrCommitment==="string"){commitment=configOrCommitment}else{commitment=configOrCommitment.commitment;encoding=configOrCommitment.encoding;if(configOrCommitment.dataSlice){extra.dataSlice=configOrCommitment.dataSlice}if(configOrCommitment.filters){extra.filters=configOrCommitment.filters}}}const args=this._buildArgs([programId.toBase58()],commitment,encoding||"base64",extra);const unsafeRes=await this._rpcRequest("getProgramAccounts",args);const res=create(unsafeRes,jsonRpcResult(array(KeyedAccountInfoResult)));if("error"in res){throw new Error("failed to get accounts owned by program "+programId.toBase58()+": "+res.error.message)}return res.result}async getParsedProgramAccounts(programId,configOrCommitment){const extra={};let commitment;if(configOrCommitment){if(typeof configOrCommitment==="string"){commitment=configOrCommitment}else{commitment=configOrCommitment.commitment;if(configOrCommitment.filters){extra.filters=configOrCommitment.filters}}}const args=this._buildArgs([programId.toBase58()],commitment,"jsonParsed",extra);const unsafeRes=await this._rpcRequest("getProgramAccounts",args);const res=create(unsafeRes,jsonRpcResult(array(KeyedParsedAccountInfoResult)));if("error"in res){throw new Error("failed to get accounts owned by program "+programId.toBase58()+": "+res.error.message)}return res.result}async confirmTransaction(signature,commitment){let decodedSignature;try{decodedSignature=bs58.decode(signature)}catch(err){throw new Error("signature must be base58 encoded: "+signature)}assert$j(decodedSignature.length===64,"signature has invalid length");const start=Date.now();const subscriptionCommitment=commitment||this.commitment;let subscriptionId;let response=null;const confirmPromise=new Promise(((resolve,reject)=>{try{subscriptionId=this.onSignature(signature,((result,context)=>{subscriptionId=undefined;response={context:context,value:result};resolve(null)}),subscriptionCommitment)}catch(err){reject(err)}}));let timeoutMs=60*1e3;switch(subscriptionCommitment){case"processed":case"recent":case"single":case"confirmed":case"singleGossip":{timeoutMs=30*1e3;break}}try{await promiseTimeout(confirmPromise,timeoutMs)}finally{if(subscriptionId){this.removeSignatureListener(subscriptionId)}}if(response===null){const duration=(Date.now()-start)/1e3;throw new Error(`Transaction was not confirmed in ${duration.toFixed(2)} seconds. It is unknown if it succeeded or failed. Check signature ${signature} using the Solana Explorer or CLI tools.`)}return response}async getClusterNodes(){const unsafeRes=await this._rpcRequest("getClusterNodes",[]);const res=create(unsafeRes,jsonRpcResult(array(ContactInfoResult)));if("error"in res){throw new Error("failed to get cluster nodes: "+res.error.message)}return res.result}async getVoteAccounts(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getVoteAccounts",args);const res=create(unsafeRes,GetVoteAccounts);if("error"in res){throw new Error("failed to get vote accounts: "+res.error.message)}return res.result}async getSlot(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getSlot",args);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new Error("failed to get slot: "+res.error.message)}return res.result}async getSlotLeader(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getSlotLeader",args);const res=create(unsafeRes,jsonRpcResult(string()));if("error"in res){throw new Error("failed to get slot leader: "+res.error.message)}return res.result}async getSlotLeaders(startSlot,limit){const args=[startSlot,limit];const unsafeRes=await this._rpcRequest("getSlotLeaders",args);const res=create(unsafeRes,jsonRpcResult(array(PublicKeyFromString)));if("error"in res){throw new Error("failed to get slot leaders: "+res.error.message)}return res.result}async getSignatureStatus(signature,config){const{context:context,value:values}=await this.getSignatureStatuses([signature],config);assert$j(values.length===1);const value=values[0];return{context:context,value:value}}async getSignatureStatuses(signatures,config){const params=[signatures];if(config){params.push(config)}const unsafeRes=await this._rpcRequest("getSignatureStatuses",params);const res=create(unsafeRes,GetSignatureStatusesRpcResult);if("error"in res){throw new Error("failed to get signature status: "+res.error.message)}return res.result}async getTransactionCount(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getTransactionCount",args);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new Error("failed to get transaction count: "+res.error.message)}return res.result}async getTotalSupply(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getSupply",args);const res=create(unsafeRes,GetSupplyRpcResult);if("error"in res){throw new Error("failed to get total supply: "+res.error.message)}return res.result.value.total}async getInflationGovernor(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getInflationGovernor",args);const res=create(unsafeRes,GetInflationGovernorRpcResult);if("error"in res){throw new Error("failed to get inflation: "+res.error.message)}return res.result}async getInflationReward(addresses,epoch,commitment){const args=this._buildArgs([addresses.map((pubkey=>pubkey.toBase58()))],commitment,undefined,{epoch:epoch});const unsafeRes=await this._rpcRequest("getInflationReward",args);const res=create(unsafeRes,GetInflationRewardResult);if("error"in res){throw new Error("failed to get inflation reward: "+res.error.message)}return res.result}async getEpochInfo(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getEpochInfo",args);const res=create(unsafeRes,GetEpochInfoRpcResult);if("error"in res){throw new Error("failed to get epoch info: "+res.error.message)}return res.result}async getEpochSchedule(){const unsafeRes=await this._rpcRequest("getEpochSchedule",[]);const res=create(unsafeRes,GetEpochScheduleRpcResult);if("error"in res){throw new Error("failed to get epoch schedule: "+res.error.message)}return res.result}async getLeaderSchedule(){const unsafeRes=await this._rpcRequest("getLeaderSchedule",[]);const res=create(unsafeRes,GetLeaderScheduleRpcResult);if("error"in res){throw new Error("failed to get leader schedule: "+res.error.message)}return res.result}async getMinimumBalanceForRentExemption(dataLength,commitment){const args=this._buildArgs([dataLength],commitment);const unsafeRes=await this._rpcRequest("getMinimumBalanceForRentExemption",args);const res=create(unsafeRes,GetMinimumBalanceForRentExemptionRpcResult);if("error"in res){console.warn("Unable to fetch minimum balance for rent exemption");return 0}return res.result}async getRecentBlockhashAndContext(commitment){const args=this._buildArgs([],commitment);const unsafeRes=await this._rpcRequest("getRecentBlockhash",args);const res=create(unsafeRes,GetRecentBlockhashAndContextRpcResult);if("error"in res){throw new Error("failed to get recent blockhash: "+res.error.message)}return res.result}async getRecentPerformanceSamples(limit){const args=this._buildArgs(limit?[limit]:[]);const unsafeRes=await this._rpcRequest("getRecentPerformanceSamples",args);const res=create(unsafeRes,GetRecentPerformanceSamplesRpcResult);if("error"in res){throw new Error("failed to get recent performance samples: "+res.error.message)}return res.result}async getFeeCalculatorForBlockhash(blockhash,commitment){const args=this._buildArgs([blockhash],commitment);const unsafeRes=await this._rpcRequest("getFeeCalculatorForBlockhash",args);const res=create(unsafeRes,GetFeeCalculatorRpcResult);if("error"in res){throw new Error("failed to get fee calculator: "+res.error.message)}const{context:context,value:value}=res.result;return{context:context,value:value!==null?value.feeCalculator:null}}async getRecentBlockhash(commitment){try{const res=await this.getRecentBlockhashAndContext(commitment);return res.value}catch(e){throw new Error("failed to get recent blockhash: "+e)}}async getVersion(){const unsafeRes=await this._rpcRequest("getVersion",[]);const res=create(unsafeRes,jsonRpcResult(VersionResult));if("error"in res){throw new Error("failed to get version: "+res.error.message)}return res.result}async getBlock(slot,opts){const args=this._buildArgsAtLeastConfirmed([slot],opts&&opts.commitment);const unsafeRes=await this._rpcRequest("getConfirmedBlock",args);const res=create(unsafeRes,GetConfirmedBlockRpcResult);if("error"in res){throw new Error("failed to get confirmed block: "+res.error.message)}const result=res.result;if(!result)return result;return{...result,transactions:result.transactions.map((({transaction:transaction,meta:meta})=>{const message=new Message(transaction.message);return{meta:meta,transaction:{...transaction,message:message}}}))}}async getTransaction(signature,opts){const args=this._buildArgsAtLeastConfirmed([signature],opts&&opts.commitment);const unsafeRes=await this._rpcRequest("getConfirmedTransaction",args);const res=create(unsafeRes,GetConfirmedTransactionRpcResult);if("error"in res){throw new Error("failed to get confirmed transaction: "+res.error.message)}const result=res.result;if(!result)return result;return{...result,transaction:{...result.transaction,message:new Message(result.transaction.message)}}}async getConfirmedBlock(slot,commitment){const result=await this.getBlock(slot,{commitment:commitment});if(!result){throw new Error("Confirmed block "+slot+" not found")}return{...result,transactions:result.transactions.map((({transaction:transaction,meta:meta})=>({meta:meta,transaction:Transaction.populate(transaction.message,transaction.signatures)})))}}async getConfirmedBlockSignatures(slot,commitment){const args=this._buildArgsAtLeastConfirmed([slot],commitment,undefined,{transactionDetails:"signatures",rewards:false});const unsafeRes=await this._rpcRequest("getConfirmedBlock",args);const res=create(unsafeRes,GetConfirmedBlockSignaturesRpcResult);if("error"in res){throw new Error("failed to get confirmed block: "+res.error.message)}const result=res.result;if(!result){throw new Error("Confirmed block "+slot+" not found")}return result}async getConfirmedTransaction(signature,commitment){const result=await this.getTransaction(signature,{commitment:commitment});if(!result)return result;const{message:message,signatures:signatures}=result.transaction;return{...result,transaction:Transaction.populate(message,signatures)}}async getParsedConfirmedTransaction(signature,commitment){const args=this._buildArgsAtLeastConfirmed([signature],commitment,"jsonParsed");const unsafeRes=await this._rpcRequest("getConfirmedTransaction",args);const res=create(unsafeRes,GetParsedConfirmedTransactionRpcResult);if("error"in res){throw new Error("failed to get confirmed transaction: "+res.error.message)}return res.result}async getParsedConfirmedTransactions(signatures,commitment){const batch=signatures.map((signature=>{const args=this._buildArgsAtLeastConfirmed([signature],commitment,"jsonParsed");return{methodName:"getConfirmedTransaction",args:args}}));const unsafeRes=await this._rpcBatchRequest(batch);const res=unsafeRes.map((unsafeRes=>{const res=create(unsafeRes,GetParsedConfirmedTransactionRpcResult);if("error"in res){throw new Error("failed to get confirmed transactions: "+res.error.message)}return res.result}));return res}async getConfirmedSignaturesForAddress(address,startSlot,endSlot){let options={};let firstAvailableBlock=await this.getFirstAvailableBlock();while(!("until"in options)){startSlot--;if(startSlot<=0||startSlot<firstAvailableBlock){break}try{const block=await this.getConfirmedBlockSignatures(startSlot,"finalized");if(block.signatures.length>0){options.until=block.signatures[block.signatures.length-1].toString()}}catch(err){if(err.message.includes("skipped")){continue}else{throw err}}}let highestConfirmedRoot=await this.getSlot("finalized");while(!("before"in options)){endSlot++;if(endSlot>highestConfirmedRoot){break}try{const block=await this.getConfirmedBlockSignatures(endSlot);if(block.signatures.length>0){options.before=block.signatures[block.signatures.length-1].toString()}}catch(err){if(err.message.includes("skipped")){continue}else{throw err}}}const confirmedSignatureInfo=await this.getConfirmedSignaturesForAddress2(address,options);return confirmedSignatureInfo.map((info=>info.signature))}async getConfirmedSignaturesForAddress2(address,options,commitment){const args=this._buildArgsAtLeastConfirmed([address.toBase58()],commitment,undefined,options);const unsafeRes=await this._rpcRequest("getConfirmedSignaturesForAddress2",args);const res=create(unsafeRes,GetConfirmedSignaturesForAddress2RpcResult);if("error"in res){throw new Error("failed to get confirmed signatures for address: "+res.error.message)}return res.result}async getNonceAndContext(nonceAccount,commitment){const{context:context,value:accountInfo}=await this.getAccountInfoAndContext(nonceAccount,commitment);let value=null;if(accountInfo!==null){value=NonceAccount.fromAccountData(accountInfo.data)}return{context:context,value:value}}async getNonce(nonceAccount,commitment){return await this.getNonceAndContext(nonceAccount,commitment).then((x=>x.value)).catch((e=>{throw new Error("failed to get nonce for account "+nonceAccount.toBase58()+": "+e)}))}async requestAirdrop(to,amount){const unsafeRes=await this._rpcRequest("requestAirdrop",[to.toBase58(),amount]);const res=create(unsafeRes,RequestAirdropRpcResult);if("error"in res){throw new Error("airdrop to "+to.toBase58()+" failed: "+res.error.message)}return res.result}async _recentBlockhash(disableCache){if(!disableCache){while(this._pollingBlockhash){await sleep(100)}const timeSinceFetch=Date.now()-this._blockhashInfo.lastFetch;const expired=timeSinceFetch>=BLOCKHASH_CACHE_TIMEOUT_MS;if(this._blockhashInfo.recentBlockhash!==null&&!expired){return this._blockhashInfo.recentBlockhash}}return await this._pollNewBlockhash()}async _pollNewBlockhash(){this._pollingBlockhash=true;try{const startTime=Date.now();for(let i=0;i<50;i++){const{blockhash:blockhash}=await this.getRecentBlockhash("finalized");if(this._blockhashInfo.recentBlockhash!=blockhash){this._blockhashInfo={recentBlockhash:blockhash,lastFetch:Date.now(),transactionSignatures:[],simulatedSignatures:[]};return blockhash}await sleep(MS_PER_SLOT/2)}throw new Error(`Unable to obtain a new blockhash after ${Date.now()-startTime}ms`)}finally{this._pollingBlockhash=false}}async simulateTransaction(transaction,signers){if(transaction.nonceInfo&&signers){transaction.sign(...signers)}else{let disableCache=this._disableBlockhashCaching;for(;;){transaction.recentBlockhash=await this._recentBlockhash(disableCache);if(!signers)break;transaction.sign(...signers);if(!transaction.signature){throw new Error("!signature")}const signature=transaction.signature.toString("base64");if(!this._blockhashInfo.simulatedSignatures.includes(signature)&&!this._blockhashInfo.transactionSignatures.includes(signature)){this._blockhashInfo.simulatedSignatures.push(signature);break}else{disableCache=true}}}const signData=transaction.serializeMessage();const wireTransaction=transaction._serialize(signData);const encodedTransaction=wireTransaction.toString("base64");const config={encoding:"base64",commitment:this.commitment};if(signers){config.sigVerify=true}const args=[encodedTransaction,config];const unsafeRes=await this._rpcRequest("simulateTransaction",args);const res=create(unsafeRes,SimulatedTransactionResponseStruct);if("error"in res){throw new Error("failed to simulate transaction: "+res.error.message)}return res.result}async sendTransaction(transaction,signers,options){if(transaction.nonceInfo){transaction.sign(...signers)}else{let disableCache=this._disableBlockhashCaching;for(;;){transaction.recentBlockhash=await this._recentBlockhash(disableCache);transaction.sign(...signers);if(!transaction.signature){throw new Error("!signature")}const signature=transaction.signature.toString("base64");if(!this._blockhashInfo.transactionSignatures.includes(signature)){this._blockhashInfo.transactionSignatures.push(signature);break}else{disableCache=true}}}const wireTransaction=transaction.serialize();return await this.sendRawTransaction(wireTransaction,options)}async sendRawTransaction(rawTransaction,options){const encodedTransaction=toBuffer(rawTransaction).toString("base64");const result=await this.sendEncodedTransaction(encodedTransaction,options);return result}async sendEncodedTransaction(encodedTransaction,options){const config={encoding:"base64"};const skipPreflight=options&&options.skipPreflight;const preflightCommitment=options&&options.preflightCommitment||this.commitment;if(skipPreflight){config.skipPreflight=skipPreflight}if(preflightCommitment){config.preflightCommitment=preflightCommitment}const args=[encodedTransaction,config];const unsafeRes=await this._rpcRequest("sendTransaction",args);const res=create(unsafeRes,SendTransactionRpcResult);if("error"in res){if("data"in res.error){const logs=res.error.data.logs;if(logs&&Array.isArray(logs)){const traceIndent="\n    ";const logTrace=traceIndent+logs.join(traceIndent);console.error(res.error.message,logTrace)}}throw new Error("failed to send transaction: "+res.error.message)}return res.result}_wsOnOpen(){this._rpcWebSocketConnected=true;this._rpcWebSocketHeartbeat=setInterval((()=>{this._rpcWebSocket.notify("ping").catch((()=>{}))}),5e3);this._updateSubscriptions()}_wsOnError(err){console.error("ws error:",err.message)}_wsOnClose(code){if(this._rpcWebSocketHeartbeat){clearInterval(this._rpcWebSocketHeartbeat);this._rpcWebSocketHeartbeat=null}if(code===1e3){this._updateSubscriptions();return}this._resetSubscriptions()}async _subscribe(sub,rpcMethod,rpcArgs){if(sub.subscriptionId==null){sub.subscriptionId="subscribing";try{const id=await this._rpcWebSocket.call(rpcMethod,rpcArgs);if(typeof id==="number"&&sub.subscriptionId==="subscribing"){sub.subscriptionId=id}}catch(err){if(sub.subscriptionId==="subscribing"){sub.subscriptionId=null}console.error(`${rpcMethod} error for argument`,rpcArgs,err.message)}}}async _unsubscribe(sub,rpcMethod){const subscriptionId=sub.subscriptionId;if(subscriptionId!=null&&typeof subscriptionId!="string"){const unsubscribeId=subscriptionId;try{await this._rpcWebSocket.call(rpcMethod,[unsubscribeId])}catch(err){console.error(`${rpcMethod} error:`,err.message)}}}_resetSubscriptions(){Object.values(this._accountChangeSubscriptions).forEach((s=>s.subscriptionId=null));Object.values(this._programAccountChangeSubscriptions).forEach((s=>s.subscriptionId=null));Object.values(this._rootSubscriptions).forEach((s=>s.subscriptionId=null));Object.values(this._signatureSubscriptions).forEach((s=>s.subscriptionId=null));Object.values(this._slotSubscriptions).forEach((s=>s.subscriptionId=null));Object.values(this._slotUpdateSubscriptions).forEach((s=>s.subscriptionId=null))}_updateSubscriptions(){const accountKeys=Object.keys(this._accountChangeSubscriptions).map(Number);const programKeys=Object.keys(this._programAccountChangeSubscriptions).map(Number);const slotKeys=Object.keys(this._slotSubscriptions).map(Number);const slotUpdateKeys=Object.keys(this._slotUpdateSubscriptions).map(Number);const signatureKeys=Object.keys(this._signatureSubscriptions).map(Number);const rootKeys=Object.keys(this._rootSubscriptions).map(Number);const logsKeys=Object.keys(this._logsSubscriptions).map(Number);if(accountKeys.length===0&&programKeys.length===0&&slotKeys.length===0&&slotUpdateKeys.length===0&&signatureKeys.length===0&&rootKeys.length===0&&logsKeys.length===0){if(this._rpcWebSocketConnected){this._rpcWebSocketConnected=false;this._rpcWebSocketIdleTimeout=setTimeout((()=>{this._rpcWebSocketIdleTimeout=null;this._rpcWebSocket.close()}),500)}return}if(this._rpcWebSocketIdleTimeout!==null){clearTimeout(this._rpcWebSocketIdleTimeout);this._rpcWebSocketIdleTimeout=null;this._rpcWebSocketConnected=true}if(!this._rpcWebSocketConnected){this._rpcWebSocket.connect();return}for(let id of accountKeys){const sub=this._accountChangeSubscriptions[id];this._subscribe(sub,"accountSubscribe",this._buildArgs([sub.publicKey],sub.commitment,"base64"))}for(let id of programKeys){const sub=this._programAccountChangeSubscriptions[id];this._subscribe(sub,"programSubscribe",this._buildArgs([sub.programId],sub.commitment,"base64"))}for(let id of slotKeys){const sub=this._slotSubscriptions[id];this._subscribe(sub,"slotSubscribe",[])}for(let id of slotUpdateKeys){const sub=this._slotUpdateSubscriptions[id];this._subscribe(sub,"slotsUpdatesSubscribe",[])}for(let id of signatureKeys){const sub=this._signatureSubscriptions[id];const args=[sub.signature];if(sub.options)args.push(sub.options);this._subscribe(sub,"signatureSubscribe",args)}for(let id of rootKeys){const sub=this._rootSubscriptions[id];this._subscribe(sub,"rootSubscribe",[])}for(let id of logsKeys){const sub=this._logsSubscriptions[id];let filter;if(typeof sub.filter==="object"){filter={mentions:[sub.filter.toString()]}}else{filter=sub.filter}this._subscribe(sub,"logsSubscribe",this._buildArgs([filter],sub.commitment))}}_wsOnAccountNotification(notification){const res=create(notification,AccountNotificationResult);for(const sub of Object.values(this._accountChangeSubscriptions)){if(sub.subscriptionId===res.subscription){sub.callback(res.result.value,res.result.context);return}}}onAccountChange(publicKey,callback,commitment){const id=++this._accountChangeSubscriptionCounter;this._accountChangeSubscriptions[id]={publicKey:publicKey.toBase58(),callback:callback,commitment:commitment,subscriptionId:null};this._updateSubscriptions();return id}async removeAccountChangeListener(id){if(this._accountChangeSubscriptions[id]){const subInfo=this._accountChangeSubscriptions[id];delete this._accountChangeSubscriptions[id];await this._unsubscribe(subInfo,"accountUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown account change id: ${id}`)}}_wsOnProgramAccountNotification(notification){const res=create(notification,ProgramAccountNotificationResult);for(const sub of Object.values(this._programAccountChangeSubscriptions)){if(sub.subscriptionId===res.subscription){const{value:value,context:context}=res.result;sub.callback({accountId:value.pubkey,accountInfo:value.account},context);return}}}onProgramAccountChange(programId,callback,commitment){const id=++this._programAccountChangeSubscriptionCounter;this._programAccountChangeSubscriptions[id]={programId:programId.toBase58(),callback:callback,commitment:commitment,subscriptionId:null};this._updateSubscriptions();return id}async removeProgramAccountChangeListener(id){if(this._programAccountChangeSubscriptions[id]){const subInfo=this._programAccountChangeSubscriptions[id];delete this._programAccountChangeSubscriptions[id];await this._unsubscribe(subInfo,"programUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown program account change id: ${id}`)}}onLogs(filter,callback,commitment){const id=++this._logsSubscriptionCounter;this._logsSubscriptions[id]={filter:filter,callback:callback,commitment:commitment,subscriptionId:null};this._updateSubscriptions();return id}async removeOnLogsListener(id){if(!this._logsSubscriptions[id]){throw new Error(`Unknown logs id: ${id}`)}const subInfo=this._logsSubscriptions[id];delete this._logsSubscriptions[id];await this._unsubscribe(subInfo,"logsUnsubscribe");this._updateSubscriptions()}_wsOnLogsNotification(notification){const res=create(notification,LogsNotificationResult);const keys=Object.keys(this._logsSubscriptions).map(Number);for(let id of keys){const sub=this._logsSubscriptions[id];if(sub.subscriptionId===res.subscription){sub.callback(res.result.value,res.result.context);return}}}_wsOnSlotNotification(notification){const res=create(notification,SlotNotificationResult);for(const sub of Object.values(this._slotSubscriptions)){if(sub.subscriptionId===res.subscription){sub.callback(res.result);return}}}onSlotChange(callback){const id=++this._slotSubscriptionCounter;this._slotSubscriptions[id]={callback:callback,subscriptionId:null};this._updateSubscriptions();return id}async removeSlotChangeListener(id){if(this._slotSubscriptions[id]){const subInfo=this._slotSubscriptions[id];delete this._slotSubscriptions[id];await this._unsubscribe(subInfo,"slotUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown slot change id: ${id}`)}}_wsOnSlotUpdatesNotification(notification){const res=create(notification,SlotUpdateNotificationResult);for(const sub of Object.values(this._slotUpdateSubscriptions)){if(sub.subscriptionId===res.subscription){sub.callback(res.result);return}}}onSlotUpdate(callback){const id=++this._slotUpdateSubscriptionCounter;this._slotUpdateSubscriptions[id]={callback:callback,subscriptionId:null};this._updateSubscriptions();return id}async removeSlotUpdateListener(id){if(this._slotUpdateSubscriptions[id]){const subInfo=this._slotUpdateSubscriptions[id];delete this._slotUpdateSubscriptions[id];await this._unsubscribe(subInfo,"slotsUpdatesUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown slot update id: ${id}`)}}_buildArgs(args,override,encoding,extra){const commitment=override||this._commitment;if(commitment||encoding||extra){let options={};if(encoding){options.encoding=encoding}if(commitment){options.commitment=commitment}if(extra){options=Object.assign(options,extra)}args.push(options)}return args}_buildArgsAtLeastConfirmed(args,override,encoding,extra){const commitment=override||this._commitment;if(commitment&&!["confirmed","finalized"].includes(commitment)){throw new Error("Using Connection with default commitment: `"+this._commitment+"`, but method requires at least `confirmed`")}return this._buildArgs(args,override,encoding,extra)}_wsOnSignatureNotification(notification){const res=create(notification,SignatureNotificationResult);for(const[id,sub]of Object.entries(this._signatureSubscriptions)){if(sub.subscriptionId===res.subscription){if(res.result.value==="receivedSignature"){sub.callback({type:"received"},res.result.context)}else{delete this._signatureSubscriptions[Number(id)];this._updateSubscriptions();sub.callback({type:"status",result:res.result.value},res.result.context)}return}}}onSignature(signature,callback,commitment){const id=++this._signatureSubscriptionCounter;this._signatureSubscriptions[id]={signature:signature,callback:(notification,context)=>{if(notification.type==="status"){callback(notification.result,context)}},options:{commitment:commitment},subscriptionId:null};this._updateSubscriptions();return id}onSignatureWithOptions(signature,callback,options){const id=++this._signatureSubscriptionCounter;this._signatureSubscriptions[id]={signature:signature,callback:callback,options:options,subscriptionId:null};this._updateSubscriptions();return id}async removeSignatureListener(id){if(this._signatureSubscriptions[id]){const subInfo=this._signatureSubscriptions[id];delete this._signatureSubscriptions[id];await this._unsubscribe(subInfo,"signatureUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown signature result id: ${id}`)}}_wsOnRootNotification(notification){const res=create(notification,RootNotificationResult);for(const sub of Object.values(this._rootSubscriptions)){if(sub.subscriptionId===res.subscription){sub.callback(res.result);return}}}onRootChange(callback){const id=++this._rootSubscriptionCounter;this._rootSubscriptions[id]={callback:callback,subscriptionId:null};this._updateSubscriptions();return id}async removeRootChangeListener(id){if(this._rootSubscriptions[id]){const subInfo=this._rootSubscriptions[id];delete this._rootSubscriptions[id];await this._unsubscribe(subInfo,"rootUnsubscribe");this._updateSubscriptions()}else{throw new Error(`Unknown root change id: ${id}`)}}}class Keypair{constructor(keypair){_defineProperty(this,"_keypair",void 0);if(keypair){this._keypair=keypair}else{this._keypair=naclFast.exports.sign.keyPair()}}static generate(){return new Keypair(naclFast.exports.sign.keyPair())}static fromSecretKey(secretKey,options){const keypair=naclFast.exports.sign.keyPair.fromSecretKey(secretKey);if(!options||!options.skipValidation){const encoder=new TextEncoder;const signData=encoder.encode("@solana/web3.js-validation-v1");const signature=naclFast.exports.sign.detached(signData,keypair.secretKey);if(!naclFast.exports.sign.detached.verify(signData,signature,keypair.publicKey)){throw new Error("provided secretKey is invalid")}}return new Keypair(keypair)}static fromSeed(seed){return new Keypair(naclFast.exports.sign.keyPair.fromSeed(seed))}get publicKey(){return new PublicKey(this._keypair.publicKey)}get secretKey(){return this._keypair.secretKey}}const STAKE_CONFIG_ID=new PublicKey("StakeConfig11111111111111111111111111111111");class Authorized{constructor(staker,withdrawer){_defineProperty(this,"staker",void 0);_defineProperty(this,"withdrawer",void 0);this.staker=staker;this.withdrawer=withdrawer}}class Lockup{constructor(unixTimestamp,epoch,custodian){_defineProperty(this,"unixTimestamp",void 0);_defineProperty(this,"epoch",void 0);_defineProperty(this,"custodian",void 0);this.unixTimestamp=unixTimestamp;this.epoch=epoch;this.custodian=custodian}}_defineProperty(Lockup,"default",new Lockup(0,0,PublicKey.default));class StakeInstruction{constructor(){}static decodeInstructionType(instruction){this.checkProgramId(instruction.programId);const instructionTypeLayout=u32("instruction");const typeIndex=instructionTypeLayout.decode(instruction.data);let type;for(const[ixType,layout]of Object.entries(STAKE_INSTRUCTION_LAYOUTS)){if(layout.index==typeIndex){type=ixType;break}}if(!type){throw new Error("Instruction type incorrect; not a StakeInstruction")}return type}static decodeInitialize(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{authorized:authorized,lockup:lockup}=decodeData(STAKE_INSTRUCTION_LAYOUTS.Initialize,instruction.data);return{stakePubkey:instruction.keys[0].pubkey,authorized:new Authorized(new PublicKey(authorized.staker),new PublicKey(authorized.withdrawer)),lockup:new Lockup(lockup.unixTimestamp,lockup.epoch,new PublicKey(lockup.custodian))}}static decodeDelegate(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,6);decodeData(STAKE_INSTRUCTION_LAYOUTS.Delegate,instruction.data);return{stakePubkey:instruction.keys[0].pubkey,votePubkey:instruction.keys[1].pubkey,authorizedPubkey:instruction.keys[5].pubkey}}static decodeAuthorize(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{newAuthorized:newAuthorized,stakeAuthorizationType:stakeAuthorizationType}=decodeData(STAKE_INSTRUCTION_LAYOUTS.Authorize,instruction.data);const o={stakePubkey:instruction.keys[0].pubkey,authorizedPubkey:instruction.keys[2].pubkey,newAuthorizedPubkey:new PublicKey(newAuthorized),stakeAuthorizationType:{index:stakeAuthorizationType}};if(instruction.keys.length>3){o.custodianPubkey=instruction.keys[3].pubkey}return o}static decodeAuthorizeWithSeed(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,2);const{newAuthorized:newAuthorized,stakeAuthorizationType:stakeAuthorizationType,authoritySeed:authoritySeed,authorityOwner:authorityOwner}=decodeData(STAKE_INSTRUCTION_LAYOUTS.AuthorizeWithSeed,instruction.data);const o={stakePubkey:instruction.keys[0].pubkey,authorityBase:instruction.keys[1].pubkey,authoritySeed:authoritySeed,authorityOwner:new PublicKey(authorityOwner),newAuthorizedPubkey:new PublicKey(newAuthorized),stakeAuthorizationType:{index:stakeAuthorizationType}};if(instruction.keys.length>3){o.custodianPubkey=instruction.keys[3].pubkey}return o}static decodeSplit(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{lamports:lamports}=decodeData(STAKE_INSTRUCTION_LAYOUTS.Split,instruction.data);return{stakePubkey:instruction.keys[0].pubkey,splitStakePubkey:instruction.keys[1].pubkey,authorizedPubkey:instruction.keys[2].pubkey,lamports:lamports}}static decodeWithdraw(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,5);const{lamports:lamports}=decodeData(STAKE_INSTRUCTION_LAYOUTS.Withdraw,instruction.data);const o={stakePubkey:instruction.keys[0].pubkey,toPubkey:instruction.keys[1].pubkey,authorizedPubkey:instruction.keys[4].pubkey,lamports:lamports};if(instruction.keys.length>5){o.custodianPubkey=instruction.keys[5].pubkey}return o}static decodeDeactivate(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);decodeData(STAKE_INSTRUCTION_LAYOUTS.Deactivate,instruction.data);return{stakePubkey:instruction.keys[0].pubkey,authorizedPubkey:instruction.keys[2].pubkey}}static checkProgramId(programId){if(!programId.equals(StakeProgram.programId)){throw new Error("invalid instruction; programId is not StakeProgram")}}static checkKeyLength(keys,expectedLength){if(keys.length<expectedLength){throw new Error(`invalid instruction; found ${keys.length} keys, expected at least ${expectedLength}`)}}}const STAKE_INSTRUCTION_LAYOUTS=Object.freeze({Initialize:{index:0,layout:struct([u32("instruction"),authorized(),lockup()])},Authorize:{index:1,layout:struct([u32("instruction"),publicKey("newAuthorized"),u32("stakeAuthorizationType")])},Delegate:{index:2,layout:struct([u32("instruction")])},Split:{index:3,layout:struct([u32("instruction"),ns64("lamports")])},Withdraw:{index:4,layout:struct([u32("instruction"),ns64("lamports")])},Deactivate:{index:5,layout:struct([u32("instruction")])},AuthorizeWithSeed:{index:8,layout:struct([u32("instruction"),publicKey("newAuthorized"),u32("stakeAuthorizationType"),rustString("authoritySeed"),publicKey("authorityOwner")])}});const StakeAuthorizationLayout=Object.freeze({Staker:{index:0},Withdrawer:{index:1}});class StakeProgram{constructor(){}static initialize(params){const{stakePubkey:stakePubkey,authorized:authorized,lockup:maybeLockup}=params;const lockup=maybeLockup||Lockup.default;const type=STAKE_INSTRUCTION_LAYOUTS.Initialize;const data=encodeData(type,{authorized:{staker:toBuffer(authorized.staker.toBuffer()),withdrawer:toBuffer(authorized.withdrawer.toBuffer())},lockup:{unixTimestamp:lockup.unixTimestamp,epoch:lockup.epoch,custodian:toBuffer(lockup.custodian.toBuffer())}});const instructionData={keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static createAccountWithSeed(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccountWithSeed({fromPubkey:params.fromPubkey,newAccountPubkey:params.stakePubkey,basePubkey:params.basePubkey,seed:params.seed,lamports:params.lamports,space:this.space,programId:this.programId}));const{stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}=params;return transaction.add(this.initialize({stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}))}static createAccount(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:params.fromPubkey,newAccountPubkey:params.stakePubkey,lamports:params.lamports,space:this.space,programId:this.programId}));const{stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}=params;return transaction.add(this.initialize({stakePubkey:stakePubkey,authorized:authorized,lockup:lockup}))}static delegate(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,votePubkey:votePubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Delegate;const data=encodeData(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:votePubkey,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:STAKE_CONFIG_ID,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static authorize(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,newAuthorizedPubkey:newAuthorizedPubkey,stakeAuthorizationType:stakeAuthorizationType,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Authorize;const data=encodeData(type,{newAuthorized:toBuffer(newAuthorizedPubkey.toBuffer()),stakeAuthorizationType:stakeAuthorizationType.index});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:true},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:false,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static authorizeWithSeed(params){const{stakePubkey:stakePubkey,authorityBase:authorityBase,authoritySeed:authoritySeed,authorityOwner:authorityOwner,newAuthorizedPubkey:newAuthorizedPubkey,stakeAuthorizationType:stakeAuthorizationType,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.AuthorizeWithSeed;const data=encodeData(type,{newAuthorized:toBuffer(newAuthorizedPubkey.toBuffer()),stakeAuthorizationType:stakeAuthorizationType.index,authoritySeed:authoritySeed,authorityOwner:toBuffer(authorityOwner.toBuffer())});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:authorityBase,isSigner:true,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:false,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static split(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,lamports:lamports}=params;const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:authorizedPubkey,newAccountPubkey:splitStakePubkey,lamports:0,space:this.space,programId:this.programId}));const type=STAKE_INSTRUCTION_LAYOUTS.Split;const data=encodeData(type,{lamports:lamports});return transaction.add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:splitStakePubkey,isSigner:false,isWritable:true},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}static withdraw(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,toPubkey:toPubkey,lamports:lamports,custodianPubkey:custodianPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Withdraw;const data=encodeData(type,{lamports:lamports});const keys=[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:toPubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_STAKE_HISTORY_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}];if(custodianPubkey){keys.push({pubkey:custodianPubkey,isSigner:false,isWritable:false})}return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static deactivate(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Deactivate;const data=encodeData(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data})}}_defineProperty(StakeProgram,"programId",new PublicKey("Stake11111111111111111111111111111111111111"));_defineProperty(StakeProgram,"space",200);const errors={IMPOSSIBLE_CASE:"Impossible case. Please create issue.",TWEAK_ADD:"The tweak was out of range or the resulted private key is invalid",TWEAK_MUL:"The tweak was out of range or equal to zero",CONTEXT_RANDOMIZE_UNKNOW:"Unknow error on context randomization",SECKEY_INVALID:"Private Key is invalid",PUBKEY_PARSE:"Public Key could not be parsed",PUBKEY_SERIALIZE:"Public Key serialization error",PUBKEY_COMBINE:"The sum of the public keys is not valid",SIG_PARSE:"Signature could not be parsed",SIGN:"The nonce generation function failed, or the private key was invalid",RECOVER:"Public key could not be recover",ECDH:"Scalar was invalid (zero or overflow)"};function assert$g(cond,msg){if(!cond)throw new Error(msg)}function isUint8Array(name,value,length){assert$g(value instanceof Uint8Array,`Expected ${name} to be an Uint8Array`);if(length!==undefined){if(Array.isArray(length)){const numbers=length.join(", ");const msg=`Expected ${name} to be an Uint8Array with length [${numbers}]`;assert$g(length.includes(value.length),msg)}else{const msg=`Expected ${name} to be an Uint8Array with length ${length}`;assert$g(value.length===length,msg)}}}function isCompressed(value){assert$g(toTypeString(value)==="Boolean","Expected compressed to be a Boolean")}function getAssertedOutput(output=(len=>new Uint8Array(len)),length){if(typeof output==="function")output=output(length);isUint8Array("output",output,length);return output}function toTypeString(value){return Object.prototype.toString.call(value).slice(8,-1)}var lib=secp256k1=>({contextRandomize(seed){assert$g(seed===null||seed instanceof Uint8Array,"Expected seed to be an Uint8Array or null");if(seed!==null)isUint8Array("seed",seed,32);switch(secp256k1.contextRandomize(seed)){case 1:throw new Error(errors.CONTEXT_RANDOMIZE_UNKNOW)}},privateKeyVerify(seckey){isUint8Array("private key",seckey,32);return secp256k1.privateKeyVerify(seckey)===0},privateKeyNegate(seckey){isUint8Array("private key",seckey,32);switch(secp256k1.privateKeyNegate(seckey)){case 0:return seckey;case 1:throw new Error(errors.IMPOSSIBLE_CASE)}},privateKeyTweakAdd(seckey,tweak){isUint8Array("private key",seckey,32);isUint8Array("tweak",tweak,32);switch(secp256k1.privateKeyTweakAdd(seckey,tweak)){case 0:return seckey;case 1:throw new Error(errors.TWEAK_ADD)}},privateKeyTweakMul(seckey,tweak){isUint8Array("private key",seckey,32);isUint8Array("tweak",tweak,32);switch(secp256k1.privateKeyTweakMul(seckey,tweak)){case 0:return seckey;case 1:throw new Error(errors.TWEAK_MUL)}},publicKeyVerify(pubkey){isUint8Array("public key",pubkey,[33,65]);return secp256k1.publicKeyVerify(pubkey)===0},publicKeyCreate(seckey,compressed=true,output){isUint8Array("private key",seckey,32);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyCreate(output,seckey)){case 0:return output;case 1:throw new Error(errors.SECKEY_INVALID);case 2:throw new Error(errors.PUBKEY_SERIALIZE)}},publicKeyConvert(pubkey,compressed=true,output){isUint8Array("public key",pubkey,[33,65]);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyConvert(output,pubkey)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.PUBKEY_SERIALIZE)}},publicKeyNegate(pubkey,compressed=true,output){isUint8Array("public key",pubkey,[33,65]);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyNegate(output,pubkey)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.IMPOSSIBLE_CASE);case 3:throw new Error(errors.PUBKEY_SERIALIZE)}},publicKeyCombine(pubkeys,compressed=true,output){assert$g(Array.isArray(pubkeys),"Expected public keys to be an Array");assert$g(pubkeys.length>0,"Expected public keys array will have more than zero items");for(const pubkey of pubkeys){isUint8Array("public key",pubkey,[33,65])}isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyCombine(output,pubkeys)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.PUBKEY_COMBINE);case 3:throw new Error(errors.PUBKEY_SERIALIZE)}},publicKeyTweakAdd(pubkey,tweak,compressed=true,output){isUint8Array("public key",pubkey,[33,65]);isUint8Array("tweak",tweak,32);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyTweakAdd(output,pubkey,tweak)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.TWEAK_ADD)}},publicKeyTweakMul(pubkey,tweak,compressed=true,output){isUint8Array("public key",pubkey,[33,65]);isUint8Array("tweak",tweak,32);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.publicKeyTweakMul(output,pubkey,tweak)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.TWEAK_MUL)}},signatureNormalize(sig){isUint8Array("signature",sig,64);switch(secp256k1.signatureNormalize(sig)){case 0:return sig;case 1:throw new Error(errors.SIG_PARSE)}},signatureExport(sig,output){isUint8Array("signature",sig,64);output=getAssertedOutput(output,72);const obj={output:output,outputlen:72};switch(secp256k1.signatureExport(obj,sig)){case 0:return output.slice(0,obj.outputlen);case 1:throw new Error(errors.SIG_PARSE);case 2:throw new Error(errors.IMPOSSIBLE_CASE)}},signatureImport(sig,output){isUint8Array("signature",sig);output=getAssertedOutput(output,64);switch(secp256k1.signatureImport(output,sig)){case 0:return output;case 1:throw new Error(errors.SIG_PARSE);case 2:throw new Error(errors.IMPOSSIBLE_CASE)}},ecdsaSign(msg32,seckey,options={},output){isUint8Array("message",msg32,32);isUint8Array("private key",seckey,32);assert$g(toTypeString(options)==="Object","Expected options to be an Object");if(options.data!==undefined)isUint8Array("options.data",options.data);if(options.noncefn!==undefined)assert$g(toTypeString(options.noncefn)==="Function","Expected options.noncefn to be a Function");output=getAssertedOutput(output,64);const obj={signature:output,recid:null};switch(secp256k1.ecdsaSign(obj,msg32,seckey,options.data,options.noncefn)){case 0:return obj;case 1:throw new Error(errors.SIGN);case 2:throw new Error(errors.IMPOSSIBLE_CASE)}},ecdsaVerify(sig,msg32,pubkey){isUint8Array("signature",sig,64);isUint8Array("message",msg32,32);isUint8Array("public key",pubkey,[33,65]);switch(secp256k1.ecdsaVerify(sig,msg32,pubkey)){case 0:return true;case 3:return false;case 1:throw new Error(errors.SIG_PARSE);case 2:throw new Error(errors.PUBKEY_PARSE)}},ecdsaRecover(sig,recid,msg32,compressed=true,output){isUint8Array("signature",sig,64);assert$g(toTypeString(recid)==="Number"&&recid>=0&&recid<=3,"Expected recovery id to be a Number within interval [0, 3]");isUint8Array("message",msg32,32);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.ecdsaRecover(output,sig,recid,msg32)){case 0:return output;case 1:throw new Error(errors.SIG_PARSE);case 2:throw new Error(errors.RECOVER);case 3:throw new Error(errors.IMPOSSIBLE_CASE)}},ecdh(pubkey,seckey,options={},output){isUint8Array("public key",pubkey,[33,65]);isUint8Array("private key",seckey,32);assert$g(toTypeString(options)==="Object","Expected options to be an Object");if(options.data!==undefined)isUint8Array("options.data",options.data);if(options.hashfn!==undefined){assert$g(toTypeString(options.hashfn)==="Function","Expected options.hashfn to be a Function");if(options.xbuf!==undefined)isUint8Array("options.xbuf",options.xbuf,32);if(options.ybuf!==undefined)isUint8Array("options.ybuf",options.ybuf,32);isUint8Array("output",output)}else{output=getAssertedOutput(output,32)}switch(secp256k1.ecdh(output,pubkey,seckey,options.data,options.hashfn,options.xbuf,options.ybuf)){case 0:return output;case 1:throw new Error(errors.PUBKEY_PARSE);case 2:throw new Error(errors.ECDH)}}});var elliptic$2={};var name="elliptic";var version="6.5.4";var description="EC cryptography";var main="lib/elliptic.js";var files=["lib"];var scripts={lint:"eslint lib test","lint:fix":"npm run lint -- --fix",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"};var repository={type:"git",url:"git@github.com:indutny/elliptic"};var keywords=["EC","Elliptic","curve","Cryptography"];var author="Fedor Indutny <fedor@indutny.com>";var license="MIT";var bugs={url:"https://github.com/indutny/elliptic/issues"};var homepage="https://github.com/indutny/elliptic";var devDependencies={brfs:"^2.0.2",coveralls:"^3.1.0",eslint:"^7.6.0",grunt:"^1.2.1","grunt-browserify":"^5.3.0","grunt-cli":"^1.3.2","grunt-contrib-connect":"^3.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^5.0.0","grunt-mocha-istanbul":"^5.0.2","grunt-saucelabs":"^9.0.1",istanbul:"^0.4.5",mocha:"^8.0.1"};var dependencies={"bn.js":"^4.11.9",brorand:"^1.1.0","hash.js":"^1.0.0","hmac-drbg":"^1.0.1",inherits:"^2.0.4","minimalistic-assert":"^1.0.1","minimalistic-crypto-utils":"^1.0.1"};var _resolved="https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz";var _integrity="sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==";var _from="elliptic@6.5.4";var require$$0={name:name,version:version,description:description,main:main,files:files,scripts:scripts,repository:repository,keywords:keywords,author:author,license:license,bugs:bugs,homepage:homepage,devDependencies:devDependencies,dependencies:dependencies,_resolved:_resolved,_integrity:_integrity,_from:_from};var utils$m={};var minimalisticAssert=assert$f;function assert$f(val,msg){if(!val)throw new Error(msg||"Assertion failed")}assert$f.equal=function assertEqual(l,r,msg){if(l!=r)throw new Error(msg||"Assertion failed: "+l+" != "+r)};var utils$l={};(function(exports){var utils=exports;function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg!=="string"){for(var i=0;i<msg.length;i++)res[i]=msg[i]|0;return res}if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(var i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}else{for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);var hi=c>>8;var lo=c&255;if(hi)res.push(hi,lo);else res.push(lo)}}return res}utils.toArray=toArray;function zero2(word){if(word.length===1)return"0"+word;else return word}utils.zero2=zero2;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils.toHex=toHex;utils.encode=function encode(arr,enc){if(enc==="hex")return toHex(arr);else return arr}})(utils$l);(function(exports){var utils=exports;var BN=bn.exports;var minAssert=minimalisticAssert;var minUtils=utils$l;utils.assert=minAssert;utils.toArray=minUtils.toArray;utils.zero2=minUtils.zero2;utils.toHex=minUtils.toHex;utils.encode=minUtils.encode;function getNAF(num,w,bits){var naf=new Array(Math.max(num.bitLength(),bits)+1);naf.fill(0);var ws=1<<w+1;var k=num.clone();for(var i=0;i<naf.length;i++){var z;var mod=k.andln(ws-1);if(k.isOdd()){if(mod>(ws>>1)-1)z=(ws>>1)-mod;else z=mod;k.isubn(z)}else{z=0}naf[i]=z;k.iushrn(1)}return naf}utils.getNAF=getNAF;function getJSF(k1,k2){var jsf=[[],[]];k1=k1.clone();k2=k2.clone();var d1=0;var d2=0;var m8;while(k1.cmpn(-d1)>0||k2.cmpn(-d2)>0){var m14=k1.andln(3)+d1&3;var m24=k2.andln(3)+d2&3;if(m14===3)m14=-1;if(m24===3)m24=-1;var u1;if((m14&1)===0){u1=0}else{m8=k1.andln(7)+d1&7;if((m8===3||m8===5)&&m24===2)u1=-m14;else u1=m14}jsf[0].push(u1);var u2;if((m24&1)===0){u2=0}else{m8=k2.andln(7)+d2&7;if((m8===3||m8===5)&&m14===2)u2=-m24;else u2=m24}jsf[1].push(u2);if(2*d1===u1+1)d1=1-d1;if(2*d2===u2+1)d2=1-d2;k1.iushrn(1);k2.iushrn(1)}return jsf}utils.getJSF=getJSF;function cachedProperty(obj,name,computer){var key="_"+name;obj.prototype[name]=function cachedProperty(){return this[key]!==undefined?this[key]:this[key]=computer.call(this)}}utils.cachedProperty=cachedProperty;function parseBytes(bytes){return typeof bytes==="string"?utils.toArray(bytes,"hex"):bytes}utils.parseBytes=parseBytes;function intFromLE(bytes){return new BN(bytes,"hex","le")}utils.intFromLE=intFromLE})(utils$m);var brorand={exports:{}};var r$1;brorand.exports=function rand(len){if(!r$1)r$1=new Rand(null);return r$1.generate(len)};function Rand(rand){this.rand=rand}brorand.exports.Rand=Rand;Rand.prototype.generate=function generate(len){return this._rand(len)};Rand.prototype._rand=function _rand(n){if(this.rand.getBytes)return this.rand.getBytes(n);var res=new Uint8Array(n);for(var i=0;i<res.length;i++)res[i]=this.rand.getByte();return res};if(typeof self==="object"){if(self.crypto&&self.crypto.getRandomValues){Rand.prototype._rand=function _rand(n){var arr=new Uint8Array(n);self.crypto.getRandomValues(arr);return arr}}else if(self.msCrypto&&self.msCrypto.getRandomValues){Rand.prototype._rand=function _rand(n){var arr=new Uint8Array(n);self.msCrypto.getRandomValues(arr);return arr}}else if(typeof window==="object"){Rand.prototype._rand=function(){throw new Error("Not implemented yet")}}}else{try{var crypto$1=require$$0$2;if(typeof crypto$1.randomBytes!=="function")throw new Error("Not supported");Rand.prototype._rand=function _rand(n){return crypto$1.randomBytes(n)}}catch(e){}}var curve={};var BN$8=bn.exports;var utils$k=utils$m;var getNAF=utils$k.getNAF;var getJSF=utils$k.getJSF;var assert$e=utils$k.assert;function BaseCurve(type,conf){this.type=type;this.p=new BN$8(conf.p,16);this.red=conf.prime?BN$8.red(conf.prime):BN$8.mont(this.p);this.zero=new BN$8(0).toRed(this.red);this.one=new BN$8(1).toRed(this.red);this.two=new BN$8(2).toRed(this.red);this.n=conf.n&&new BN$8(conf.n,16);this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed);this._wnafT1=new Array(4);this._wnafT2=new Array(4);this._wnafT3=new Array(4);this._wnafT4=new Array(4);this._bitLength=this.n?this.n.bitLength():0;var adjustCount=this.n&&this.p.div(this.n);if(!adjustCount||adjustCount.cmpn(100)>0){this.redN=null}else{this._maxwellTrick=true;this.redN=this.n.toRed(this.red)}}var base=BaseCurve;BaseCurve.prototype.point=function point(){throw new Error("Not implemented")};BaseCurve.prototype.validate=function validate(){throw new Error("Not implemented")};BaseCurve.prototype._fixedNafMul=function _fixedNafMul(p,k){assert$e(p.precomputed);var doubles=p._getDoubles();var naf=getNAF(k,1,this._bitLength);var I=(1<<doubles.step+1)-(doubles.step%2===0?2:1);I/=3;var repr=[];var j;var nafW;for(j=0;j<naf.length;j+=doubles.step){nafW=0;for(var l=j+doubles.step-1;l>=j;l--)nafW=(nafW<<1)+naf[l];repr.push(nafW)}var a=this.jpoint(null,null,null);var b=this.jpoint(null,null,null);for(var i=I;i>0;i--){for(j=0;j<repr.length;j++){nafW=repr[j];if(nafW===i)b=b.mixedAdd(doubles.points[j]);else if(nafW===-i)b=b.mixedAdd(doubles.points[j].neg())}a=a.add(b)}return a.toP()};BaseCurve.prototype._wnafMul=function _wnafMul(p,k){var w=4;var nafPoints=p._getNAFPoints(w);w=nafPoints.wnd;var wnd=nafPoints.points;var naf=getNAF(k,w,this._bitLength);var acc=this.jpoint(null,null,null);for(var i=naf.length-1;i>=0;i--){for(var l=0;i>=0&&naf[i]===0;i--)l++;if(i>=0)l++;acc=acc.dblp(l);if(i<0)break;var z=naf[i];assert$e(z!==0);if(p.type==="affine"){if(z>0)acc=acc.mixedAdd(wnd[z-1>>1]);else acc=acc.mixedAdd(wnd[-z-1>>1].neg())}else{if(z>0)acc=acc.add(wnd[z-1>>1]);else acc=acc.add(wnd[-z-1>>1].neg())}}return p.type==="affine"?acc.toP():acc};BaseCurve.prototype._wnafMulAdd=function _wnafMulAdd(defW,points,coeffs,len,jacobianResult){var wndWidth=this._wnafT1;var wnd=this._wnafT2;var naf=this._wnafT3;var max=0;var i;var j;var p;for(i=0;i<len;i++){p=points[i];var nafPoints=p._getNAFPoints(defW);wndWidth[i]=nafPoints.wnd;wnd[i]=nafPoints.points}for(i=len-1;i>=1;i-=2){var a=i-1;var b=i;if(wndWidth[a]!==1||wndWidth[b]!==1){naf[a]=getNAF(coeffs[a],wndWidth[a],this._bitLength);naf[b]=getNAF(coeffs[b],wndWidth[b],this._bitLength);max=Math.max(naf[a].length,max);max=Math.max(naf[b].length,max);continue}var comb=[points[a],null,null,points[b]];if(points[a].y.cmp(points[b].y)===0){comb[1]=points[a].add(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}else if(points[a].y.cmp(points[b].y.redNeg())===0){comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].add(points[b].neg())}else{comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}var index=[-3,-1,-5,-7,0,7,5,1,3];var jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max);naf[a]=new Array(max);naf[b]=new Array(max);for(j=0;j<max;j++){var ja=jsf[0][j]|0;var jb=jsf[1][j]|0;naf[a][j]=index[(ja+1)*3+(jb+1)];naf[b][j]=0;wnd[a]=comb}}var acc=this.jpoint(null,null,null);var tmp=this._wnafT4;for(i=max;i>=0;i--){var k=0;while(i>=0){var zero=true;for(j=0;j<len;j++){tmp[j]=naf[j][i]|0;if(tmp[j]!==0)zero=false}if(!zero)break;k++;i--}if(i>=0)k++;acc=acc.dblp(k);if(i<0)break;for(j=0;j<len;j++){var z=tmp[j];if(z===0)continue;else if(z>0)p=wnd[j][z-1>>1];else if(z<0)p=wnd[j][-z-1>>1].neg();if(p.type==="affine")acc=acc.mixedAdd(p);else acc=acc.add(p)}}for(i=0;i<len;i++)wnd[i]=null;if(jacobianResult)return acc;else return acc.toP()};function BasePoint(curve,type){this.curve=curve;this.type=type;this.precomputed=null}BaseCurve.BasePoint=BasePoint;BasePoint.prototype.eq=function eq(){throw new Error("Not implemented")};BasePoint.prototype.validate=function validate(){return this.curve.validate(this)};BaseCurve.prototype.decodePoint=function decodePoint(bytes,enc){bytes=utils$k.toArray(bytes,enc);var len=this.p.byteLength();if((bytes[0]===4||bytes[0]===6||bytes[0]===7)&&bytes.length-1===2*len){if(bytes[0]===6)assert$e(bytes[bytes.length-1]%2===0);else if(bytes[0]===7)assert$e(bytes[bytes.length-1]%2===1);var res=this.point(bytes.slice(1,1+len),bytes.slice(1+len,1+2*len));return res}else if((bytes[0]===2||bytes[0]===3)&&bytes.length-1===len){return this.pointFromX(bytes.slice(1,1+len),bytes[0]===3)}throw new Error("Unknown point format")};BasePoint.prototype.encodeCompressed=function encodeCompressed(enc){return this.encode(enc,true)};BasePoint.prototype._encode=function _encode(compact){var len=this.curve.p.byteLength();var x=this.getX().toArray("be",len);if(compact)return[this.getY().isEven()?2:3].concat(x);return[4].concat(x,this.getY().toArray("be",len))};BasePoint.prototype.encode=function encode(enc,compact){return utils$k.encode(this._encode(compact),enc)};BasePoint.prototype.precompute=function precompute(power){if(this.precomputed)return this;var precomputed={doubles:null,naf:null,beta:null};precomputed.naf=this._getNAFPoints(8);precomputed.doubles=this._getDoubles(4,power);precomputed.beta=this._getBeta();this.precomputed=precomputed;return this};BasePoint.prototype._hasDoubles=function _hasDoubles(k){if(!this.precomputed)return false;var doubles=this.precomputed.doubles;if(!doubles)return false;return doubles.points.length>=Math.ceil((k.bitLength()+1)/doubles.step)};BasePoint.prototype._getDoubles=function _getDoubles(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;var doubles=[this];var acc=this;for(var i=0;i<power;i+=step){for(var j=0;j<step;j++)acc=acc.dbl();doubles.push(acc)}return{step:step,points:doubles}};BasePoint.prototype._getNAFPoints=function _getNAFPoints(wnd){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;var res=[this];var max=(1<<wnd)-1;var dbl=max===1?null:this.dbl();for(var i=1;i<max;i++)res[i]=res[i-1].add(dbl);return{wnd:wnd,points:res}};BasePoint.prototype._getBeta=function _getBeta(){return null};BasePoint.prototype.dblp=function dblp(k){var r=this;for(var i=0;i<k;i++)r=r.dbl();return r};var inherits_browser$1={exports:{}};if(typeof Object.create==="function"){inherits_browser$1.exports=function inherits(ctor,superCtor){if(superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}}else{inherits_browser$1.exports=function inherits(ctor,superCtor){if(superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}}var utils$j=utils$m;var BN$7=bn.exports;var inherits$3=inherits_browser$1.exports;var Base$2=base;var assert$d=utils$j.assert;function ShortCurve(conf){Base$2.call(this,"short",conf);this.a=new BN$7(conf.a,16).toRed(this.red);this.b=new BN$7(conf.b,16).toRed(this.red);this.tinv=this.two.redInvm();this.zeroA=this.a.fromRed().cmpn(0)===0;this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0;this.endo=this._getEndomorphism(conf);this._endoWnafT1=new Array(4);this._endoWnafT2=new Array(4)}inherits$3(ShortCurve,Base$2);var short=ShortCurve;ShortCurve.prototype._getEndomorphism=function _getEndomorphism(conf){if(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)return;var beta;var lambda;if(conf.beta){beta=new BN$7(conf.beta,16).toRed(this.red)}else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1];beta=beta.toRed(this.red)}if(conf.lambda){lambda=new BN$7(conf.lambda,16)}else{var lambdas=this._getEndoRoots(this.n);if(this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))===0){lambda=lambdas[0]}else{lambda=lambdas[1];assert$d(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))===0)}}var basis;if(conf.basis){basis=conf.basis.map((function(vec){return{a:new BN$7(vec.a,16),b:new BN$7(vec.b,16)}}))}else{basis=this._getEndoBasis(lambda)}return{beta:beta,lambda:lambda,basis:basis}};ShortCurve.prototype._getEndoRoots=function _getEndoRoots(num){var red=num===this.p?this.red:BN$7.mont(num);var tinv=new BN$7(2).toRed(red).redInvm();var ntinv=tinv.redNeg();var s=new BN$7(3).toRed(red).redNeg().redSqrt().redMul(tinv);var l1=ntinv.redAdd(s).fromRed();var l2=ntinv.redSub(s).fromRed();return[l1,l2]};ShortCurve.prototype._getEndoBasis=function _getEndoBasis(lambda){var aprxSqrt=this.n.ushrn(Math.floor(this.n.bitLength()/2));var u=lambda;var v=this.n.clone();var x1=new BN$7(1);var y1=new BN$7(0);var x2=new BN$7(0);var y2=new BN$7(1);var a0;var b0;var a1;var b1;var a2;var b2;var prevR;var i=0;var r;var x;while(u.cmpn(0)!==0){var q=v.div(u);r=v.sub(q.mul(u));x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0){a0=prevR.neg();b0=x1;a1=r.neg();b1=x}else if(a1&&++i===2){break}prevR=r;v=u;u=r;x2=x1;x1=x;y2=y1;y1=y}a2=r.neg();b2=x;var len1=a1.sqr().add(b1.sqr());var len2=a2.sqr().add(b2.sqr());if(len2.cmp(len1)>=0){a2=a0;b2=b0}if(a1.negative){a1=a1.neg();b1=b1.neg()}if(a2.negative){a2=a2.neg();b2=b2.neg()}return[{a:a1,b:b1},{a:a2,b:b2}]};ShortCurve.prototype._endoSplit=function _endoSplit(k){var basis=this.endo.basis;var v1=basis[0];var v2=basis[1];var c1=v2.b.mul(k).divRound(this.n);var c2=v1.b.neg().mul(k).divRound(this.n);var p1=c1.mul(v1.a);var p2=c2.mul(v2.a);var q1=c1.mul(v1.b);var q2=c2.mul(v2.b);var k1=k.sub(p1).sub(p2);var k2=q1.add(q2).neg();return{k1:k1,k2:k2}};ShortCurve.prototype.pointFromX=function pointFromX(x,odd){x=new BN$7(x,16);if(!x.red)x=x.toRed(this.red);var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);var y=y2.redSqrt();if(y.redSqr().redSub(y2).cmp(this.zero)!==0)throw new Error("invalid point");var isOdd=y.fromRed().isOdd();if(odd&&!isOdd||!odd&&isOdd)y=y.redNeg();return this.point(x,y)};ShortCurve.prototype.validate=function validate(point){if(point.inf)return true;var x=point.x;var y=point.y;var ax=this.a.redMul(x);var rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return y.redSqr().redISub(rhs).cmpn(0)===0};ShortCurve.prototype._endoWnafMulAdd=function _endoWnafMulAdd(points,coeffs,jacobianResult){var npoints=this._endoWnafT1;var ncoeffs=this._endoWnafT2;for(var i=0;i<points.length;i++){var split=this._endoSplit(coeffs[i]);var p=points[i];var beta=p._getBeta();if(split.k1.negative){split.k1.ineg();p=p.neg(true)}if(split.k2.negative){split.k2.ineg();beta=beta.neg(true)}npoints[i*2]=p;npoints[i*2+1]=beta;ncoeffs[i*2]=split.k1;ncoeffs[i*2+1]=split.k2}var res=this._wnafMulAdd(1,npoints,ncoeffs,i*2,jacobianResult);for(var j=0;j<i*2;j++){npoints[j]=null;ncoeffs[j]=null}return res};function Point$2(curve,x,y,isRed){Base$2.BasePoint.call(this,curve,"affine");if(x===null&&y===null){this.x=null;this.y=null;this.inf=true}else{this.x=new BN$7(x,16);this.y=new BN$7(y,16);if(isRed){this.x.forceRed(this.curve.red);this.y.forceRed(this.curve.red)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);this.inf=false}}inherits$3(Point$2,Base$2.BasePoint);ShortCurve.prototype.point=function point(x,y,isRed){return new Point$2(this,x,y,isRed)};ShortCurve.prototype.pointFromJSON=function pointFromJSON(obj,red){return Point$2.fromJSON(this,obj,red)};Point$2.prototype._getBeta=function _getBeta(){if(!this.curve.endo)return;var pre=this.precomputed;if(pre&&pre.beta)return pre.beta;var beta=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(pre){var curve=this.curve;var endoMul=function(p){return curve.point(p.x.redMul(curve.endo.beta),p.y)};pre.beta=beta;beta.precomputed={beta:null,naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(endoMul)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(endoMul)}}}return beta};Point$2.prototype.toJSON=function toJSON(){if(!this.precomputed)return[this.x,this.y];return[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)}}]};Point$2.fromJSON=function fromJSON(curve,obj,red){if(typeof obj==="string")obj=JSON.parse(obj);var res=curve.point(obj[0],obj[1],red);if(!obj[2])return res;function obj2point(obj){return curve.point(obj[0],obj[1],red)}var pre=obj[2];res.precomputed={beta:null,doubles:pre.doubles&&{step:pre.doubles.step,points:[res].concat(pre.doubles.points.map(obj2point))},naf:pre.naf&&{wnd:pre.naf.wnd,points:[res].concat(pre.naf.points.map(obj2point))}};return res};Point$2.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"};Point$2.prototype.isInfinity=function isInfinity(){return this.inf};Point$2.prototype.add=function add(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(this.x.cmp(p.x)===0)return this.curve.point(null,null);var c=this.y.redSub(p.y);if(c.cmpn(0)!==0)c=c.redMul(this.x.redSub(p.x).redInvm());var nx=c.redSqr().redISub(this.x).redISub(p.x);var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point$2.prototype.dbl=function dbl(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(ys1.cmpn(0)===0)return this.curve.point(null,null);var a=this.curve.a;var x2=this.x.redSqr();var dyinv=ys1.redInvm();var c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv);var nx=c.redSqr().redISub(this.x.redAdd(this.x));var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point$2.prototype.getX=function getX(){return this.x.fromRed()};Point$2.prototype.getY=function getY(){return this.y.fromRed()};Point$2.prototype.mul=function mul(k){k=new BN$7(k,16);if(this.isInfinity())return this;else if(this._hasDoubles(k))return this.curve._fixedNafMul(this,k);else if(this.curve.endo)return this.curve._endoWnafMulAdd([this],[k]);else return this.curve._wnafMul(this,k)};Point$2.prototype.mulAdd=function mulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs);else return this.curve._wnafMulAdd(1,points,coeffs,2)};Point$2.prototype.jmulAdd=function jmulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs,true);else return this.curve._wnafMulAdd(1,points,coeffs,2,true)};Point$2.prototype.eq=function eq(p){return this===p||this.inf===p.inf&&(this.inf||this.x.cmp(p.x)===0&&this.y.cmp(p.y)===0)};Point$2.prototype.neg=function neg(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed;var negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res};Point$2.prototype.toJ=function toJ(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res};function JPoint(curve,x,y,z){Base$2.BasePoint.call(this,curve,"jacobian");if(x===null&&y===null&&z===null){this.x=this.curve.one;this.y=this.curve.one;this.z=new BN$7(0)}else{this.x=new BN$7(x,16);this.y=new BN$7(y,16);this.z=new BN$7(z,16)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red);this.zOne=this.z===this.curve.one}inherits$3(JPoint,Base$2.BasePoint);ShortCurve.prototype.jpoint=function jpoint(x,y,z){return new JPoint(this,x,y,z)};JPoint.prototype.toP=function toP(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm();var zinv2=zinv.redSqr();var ax=this.x.redMul(zinv2);var ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)};JPoint.prototype.neg=function neg(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};JPoint.prototype.add=function add(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr();var z2=this.z.redSqr();var u1=this.x.redMul(pz2);var u2=p.x.redMul(z2);var s1=this.y.redMul(pz2.redMul(p.z));var s2=p.y.redMul(z2.redMul(this.z));var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mixedAdd=function mixedAdd(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr();var u1=this.x;var u2=p.x.redMul(z2);var s1=this.y;var s2=p.y.redMul(z2).redMul(this.z);var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.dblp=function dblp(pow){if(pow===0)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();var i;if(this.curve.zeroA||this.curve.threeA){var r=this;for(i=0;i<pow;i++)r=r.dbl();return r}var a=this.curve.a;var tinv=this.curve.tinv;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jyd=jy.redAdd(jy);for(i=0;i<pow;i++){var jx2=jx.redSqr();var jyd2=jyd.redSqr();var jyd4=jyd2.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var t1=jx.redMul(jyd2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var dny=c.redMul(t2);dny=dny.redIAdd(dny).redISub(jyd4);var nz=jyd.redMul(jz);if(i+1<pow)jz4=jz4.redMul(jyd4);jx=nx;jz=nz;jyd=dny}return this.curve.jpoint(jx,jyd.redMul(tinv),jz)};JPoint.prototype.dbl=function dbl(){if(this.isInfinity())return this;if(this.curve.zeroA)return this._zeroDbl();else if(this.curve.threeA)return this._threeDbl();else return this._dbl()};JPoint.prototype._zeroDbl=function _zeroDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx);var t=m.redSqr().redISub(s).redISub(s);var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);nx=t;ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var a=this.x.redSqr();var b=this.y.redSqr();var c=b.redSqr();var d=this.x.redAdd(b).redSqr().redISub(a).redISub(c);d=d.redIAdd(d);var e=a.redAdd(a).redIAdd(a);var f=e.redSqr();var c8=c.redIAdd(c);c8=c8.redIAdd(c8);c8=c8.redIAdd(c8);nx=f.redISub(d).redISub(d);ny=e.redMul(d.redISub(nx)).redISub(c8);nz=this.y.redMul(this.z);nz=nz.redIAdd(nz)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._threeDbl=function _threeDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a);var t=m.redSqr().redISub(s).redISub(s);nx=t;var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var delta=this.z.redSqr();var gamma=this.y.redSqr();var beta=this.x.redMul(gamma);var alpha=this.x.redSub(delta).redMul(this.x.redAdd(delta));alpha=alpha.redAdd(alpha).redIAdd(alpha);var beta4=beta.redIAdd(beta);beta4=beta4.redIAdd(beta4);var beta8=beta4.redAdd(beta4);nx=alpha.redSqr().redISub(beta8);nz=this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta);var ggamma8=gamma.redSqr();ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ny=alpha.redMul(beta4.redISub(nx)).redISub(ggamma8)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._dbl=function _dbl(){var a=this.curve.a;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jx2=jx.redSqr();var jy2=jy.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var jxd4=jx.redAdd(jx);jxd4=jxd4.redIAdd(jxd4);var t1=jxd4.redMul(jy2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var jyd8=jy2.redSqr();jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);var ny=c.redMul(t2).redISub(jyd8);var nz=jy.redAdd(jy).redMul(jz);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.trpl=function trpl(){if(!this.curve.zeroA)return this.dbl().add(this);var xx=this.x.redSqr();var yy=this.y.redSqr();var zz=this.z.redSqr();var yyyy=yy.redSqr();var m=xx.redAdd(xx).redIAdd(xx);var mm=m.redSqr();var e=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);e=e.redIAdd(e);e=e.redAdd(e).redIAdd(e);e=e.redISub(mm);var ee=e.redSqr();var t=yyyy.redIAdd(yyyy);t=t.redIAdd(t);t=t.redIAdd(t);t=t.redIAdd(t);var u=m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t);var yyu4=yy.redMul(u);yyu4=yyu4.redIAdd(yyu4);yyu4=yyu4.redIAdd(yyu4);var nx=this.x.redMul(ee).redISub(yyu4);nx=nx.redIAdd(nx);nx=nx.redIAdd(nx);var ny=this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee)));ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);var nz=this.z.redAdd(e).redSqr().redISub(zz).redISub(ee);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mul=function mul(k,kbase){k=new BN$7(k,kbase);return this.curve._wnafMul(this,k)};JPoint.prototype.eq=function eq(p){if(p.type==="affine")return this.eq(p.toJ());if(this===p)return true;var z2=this.z.redSqr();var pz2=p.z.redSqr();if(this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0)!==0)return false;var z3=z2.redMul(this.z);var pz3=pz2.redMul(p.z);return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0)===0};JPoint.prototype.eqXToP=function eqXToP(x){var zs=this.z.redSqr();var rx=x.toRed(this.curve.red).redMul(zs);if(this.x.cmp(rx)===0)return true;var xc=x.clone();var t=this.curve.redN.redMul(zs);for(;;){xc.iadd(this.curve.n);if(xc.cmp(this.curve.p)>=0)return false;rx.redIAdd(t);if(this.x.cmp(rx)===0)return true}};JPoint.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC JPoint Infinity>";return"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"};JPoint.prototype.isInfinity=function isInfinity(){return this.z.cmpn(0)===0};var BN$6=bn.exports;var inherits$2=inherits_browser$1.exports;var Base$1=base;var utils$i=utils$m;function MontCurve(conf){Base$1.call(this,"mont",conf);this.a=new BN$6(conf.a,16).toRed(this.red);this.b=new BN$6(conf.b,16).toRed(this.red);this.i4=new BN$6(4).toRed(this.red).redInvm();this.two=new BN$6(2).toRed(this.red);this.a24=this.i4.redMul(this.a.redAdd(this.two))}inherits$2(MontCurve,Base$1);var mont=MontCurve;MontCurve.prototype.validate=function validate(point){var x=point.normalize().x;var x2=x.redSqr();var rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x);var y=rhs.redSqrt();return y.redSqr().cmp(rhs)===0};function Point$1(curve,x,z){Base$1.BasePoint.call(this,curve,"projective");if(x===null&&z===null){this.x=this.curve.one;this.z=this.curve.zero}else{this.x=new BN$6(x,16);this.z=new BN$6(z,16);if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red)}}inherits$2(Point$1,Base$1.BasePoint);MontCurve.prototype.decodePoint=function decodePoint(bytes,enc){return this.point(utils$i.toArray(bytes,enc),1)};MontCurve.prototype.point=function point(x,z){return new Point$1(this,x,z)};MontCurve.prototype.pointFromJSON=function pointFromJSON(obj){return Point$1.fromJSON(this,obj)};Point$1.prototype.precompute=function precompute(){};Point$1.prototype._encode=function _encode(){return this.getX().toArray("be",this.curve.p.byteLength())};Point$1.fromJSON=function fromJSON(curve,obj){return new Point$1(curve,obj[0],obj[1]||curve.one)};Point$1.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Point$1.prototype.isInfinity=function isInfinity(){return this.z.cmpn(0)===0};Point$1.prototype.dbl=function dbl(){var a=this.x.redAdd(this.z);var aa=a.redSqr();var b=this.x.redSub(this.z);var bb=b.redSqr();var c=aa.redSub(bb);var nx=aa.redMul(bb);var nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)};Point$1.prototype.add=function add(){throw new Error("Not supported on Montgomery curve")};Point$1.prototype.diffAdd=function diffAdd(p,diff){var a=this.x.redAdd(this.z);var b=this.x.redSub(this.z);var c=p.x.redAdd(p.z);var d=p.x.redSub(p.z);var da=d.redMul(a);var cb=c.redMul(b);var nx=diff.z.redMul(da.redAdd(cb).redSqr());var nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)};Point$1.prototype.mul=function mul(k){var t=k.clone();var a=this;var b=this.curve.point(null,null);var c=this;for(var bits=[];t.cmpn(0)!==0;t.iushrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--){if(bits[i]===0){a=a.diffAdd(b,c);b=b.dbl()}else{b=a.diffAdd(b,c);a=a.dbl()}}return b};Point$1.prototype.mulAdd=function mulAdd(){throw new Error("Not supported on Montgomery curve")};Point$1.prototype.jumlAdd=function jumlAdd(){throw new Error("Not supported on Montgomery curve")};Point$1.prototype.eq=function eq(other){return this.getX().cmp(other.getX())===0};Point$1.prototype.normalize=function normalize(){this.x=this.x.redMul(this.z.redInvm());this.z=this.curve.one;return this};Point$1.prototype.getX=function getX(){this.normalize();return this.x.fromRed()};var utils$h=utils$m;var BN$5=bn.exports;var inherits$1=inherits_browser$1.exports;var Base=base;var assert$c=utils$h.assert;function EdwardsCurve(conf){this.twisted=(conf.a|0)!==1;this.mOneA=this.twisted&&(conf.a|0)===-1;this.extended=this.mOneA;Base.call(this,"edwards",conf);this.a=new BN$5(conf.a,16).umod(this.red.m);this.a=this.a.toRed(this.red);this.c=new BN$5(conf.c,16).toRed(this.red);this.c2=this.c.redSqr();this.d=new BN$5(conf.d,16).toRed(this.red);this.dd=this.d.redAdd(this.d);assert$c(!this.twisted||this.c.fromRed().cmpn(1)===0);this.oneC=(conf.c|0)===1}inherits$1(EdwardsCurve,Base);var edwards=EdwardsCurve;EdwardsCurve.prototype._mulA=function _mulA(num){if(this.mOneA)return num.redNeg();else return this.a.redMul(num)};EdwardsCurve.prototype._mulC=function _mulC(num){if(this.oneC)return num;else return this.c.redMul(num)};EdwardsCurve.prototype.jpoint=function jpoint(x,y,z,t){return this.point(x,y,z,t)};EdwardsCurve.prototype.pointFromX=function pointFromX(x,odd){x=new BN$5(x,16);if(!x.red)x=x.toRed(this.red);var x2=x.redSqr();var rhs=this.c2.redSub(this.a.redMul(x2));var lhs=this.one.redSub(this.c2.redMul(this.d).redMul(x2));var y2=rhs.redMul(lhs.redInvm());var y=y2.redSqrt();if(y.redSqr().redSub(y2).cmp(this.zero)!==0)throw new Error("invalid point");var isOdd=y.fromRed().isOdd();if(odd&&!isOdd||!odd&&isOdd)y=y.redNeg();return this.point(x,y)};EdwardsCurve.prototype.pointFromY=function pointFromY(y,odd){y=new BN$5(y,16);if(!y.red)y=y.toRed(this.red);var y2=y.redSqr();var lhs=y2.redSub(this.c2);var rhs=y2.redMul(this.d).redMul(this.c2).redSub(this.a);var x2=lhs.redMul(rhs.redInvm());if(x2.cmp(this.zero)===0){if(odd)throw new Error("invalid point");else return this.point(this.zero,y)}var x=x2.redSqrt();if(x.redSqr().redSub(x2).cmp(this.zero)!==0)throw new Error("invalid point");if(x.fromRed().isOdd()!==odd)x=x.redNeg();return this.point(x,y)};EdwardsCurve.prototype.validate=function validate(point){if(point.isInfinity())return true;point.normalize();var x2=point.x.redSqr();var y2=point.y.redSqr();var lhs=x2.redMul(this.a).redAdd(y2);var rhs=this.c2.redMul(this.one.redAdd(this.d.redMul(x2).redMul(y2)));return lhs.cmp(rhs)===0};function Point(curve,x,y,z,t){Base.BasePoint.call(this,curve,"projective");if(x===null&&y===null&&z===null){this.x=this.curve.zero;this.y=this.curve.one;this.z=this.curve.one;this.t=this.curve.zero;this.zOne=true}else{this.x=new BN$5(x,16);this.y=new BN$5(y,16);this.z=z?new BN$5(z,16):this.curve.one;this.t=t&&new BN$5(t,16);if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red);if(this.t&&!this.t.red)this.t=this.t.toRed(this.curve.red);this.zOne=this.z===this.curve.one;if(this.curve.extended&&!this.t){this.t=this.x.redMul(this.y);if(!this.zOne)this.t=this.t.redMul(this.z.redInvm())}}}inherits$1(Point,Base.BasePoint);EdwardsCurve.prototype.pointFromJSON=function pointFromJSON(obj){return Point.fromJSON(this,obj)};EdwardsCurve.prototype.point=function point(x,y,z,t){return new Point(this,x,y,z,t)};Point.fromJSON=function fromJSON(curve,obj){return new Point(curve,obj[0],obj[1],obj[2])};Point.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Point.prototype.isInfinity=function isInfinity(){return this.x.cmpn(0)===0&&(this.y.cmp(this.z)===0||this.zOne&&this.y.cmp(this.curve.c)===0)};Point.prototype._extDbl=function _extDbl(){var a=this.x.redSqr();var b=this.y.redSqr();var c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a);var e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b);var g=d.redAdd(b);var f=g.redSub(c);var h=d.redSub(b);var nx=e.redMul(f);var ny=g.redMul(h);var nt=e.redMul(h);var nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)};Point.prototype._projDbl=function _projDbl(){var b=this.x.redAdd(this.y).redSqr();var c=this.x.redSqr();var d=this.y.redSqr();var nx;var ny;var nz;var e;var h;var j;if(this.curve.twisted){e=this.curve._mulA(c);var f=e.redAdd(d);if(this.zOne){nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two));ny=f.redMul(e.redSub(d));nz=f.redSqr().redSub(f).redSub(f)}else{h=this.z.redSqr();j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j);ny=f.redMul(e.redSub(d));nz=f.redMul(j)}}else{e=c.redAdd(d);h=this.curve._mulC(this.z).redSqr();j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j);ny=this.curve._mulC(e).redMul(c.redISub(d));nz=e.redMul(j)}return this.curve.point(nx,ny,nz)};Point.prototype.dbl=function dbl(){if(this.isInfinity())return this;if(this.curve.extended)return this._extDbl();else return this._projDbl()};Point.prototype._extAdd=function _extAdd(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x));var b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x));var c=this.t.redMul(this.curve.dd).redMul(p.t);var d=this.z.redMul(p.z.redAdd(p.z));var e=b.redSub(a);var f=d.redSub(c);var g=d.redAdd(c);var h=b.redAdd(a);var nx=e.redMul(f);var ny=g.redMul(h);var nt=e.redMul(h);var nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)};Point.prototype._projAdd=function _projAdd(p){var a=this.z.redMul(p.z);var b=a.redSqr();var c=this.x.redMul(p.x);var d=this.y.redMul(p.y);var e=this.curve.d.redMul(c).redMul(d);var f=b.redSub(e);var g=b.redAdd(e);var tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d);var nx=a.redMul(f).redMul(tmp);var ny;var nz;if(this.curve.twisted){ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c)));nz=f.redMul(g)}else{ny=a.redMul(g).redMul(d.redSub(c));nz=this.curve._mulC(f).redMul(g)}return this.curve.point(nx,ny,nz)};Point.prototype.add=function add(p){if(this.isInfinity())return p;if(p.isInfinity())return this;if(this.curve.extended)return this._extAdd(p);else return this._projAdd(p)};Point.prototype.mul=function mul(k){if(this._hasDoubles(k))return this.curve._fixedNafMul(this,k);else return this.curve._wnafMul(this,k)};Point.prototype.mulAdd=function mulAdd(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,false)};Point.prototype.jmulAdd=function jmulAdd(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,true)};Point.prototype.normalize=function normalize(){if(this.zOne)return this;var zi=this.z.redInvm();this.x=this.x.redMul(zi);this.y=this.y.redMul(zi);if(this.t)this.t=this.t.redMul(zi);this.z=this.curve.one;this.zOne=true;return this};Point.prototype.neg=function neg(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};Point.prototype.getX=function getX(){this.normalize();return this.x.fromRed()};Point.prototype.getY=function getY(){this.normalize();return this.y.fromRed()};Point.prototype.eq=function eq(other){return this===other||this.getX().cmp(other.getX())===0&&this.getY().cmp(other.getY())===0};Point.prototype.eqXToP=function eqXToP(x){var rx=x.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(rx)===0)return true;var xc=x.clone();var t=this.curve.redN.redMul(this.z);for(;;){xc.iadd(this.curve.n);if(xc.cmp(this.curve.p)>=0)return false;rx.redIAdd(t);if(this.x.cmp(rx)===0)return true}};Point.prototype.toP=Point.prototype.normalize;Point.prototype.mixedAdd=Point.prototype.add;(function(exports){var curve=exports;curve.base=base;curve.short=short;curve.mont=mont;curve.edwards=edwards})(curve);var curves$2={};var hash$2={};var utils$g={};var inherits_browser={exports:{}};if(typeof Object.create==="function"){inherits_browser.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{inherits_browser.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}var assert$b=minimalisticAssert;var inherits=inherits_browser.exports;utils$g.inherits=inherits;function isSurrogatePair(msg,i){if((msg.charCodeAt(i)&64512)!==55296){return false}if(i<0||i+1>=msg.length){return false}return(msg.charCodeAt(i+1)&64512)===56320}function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg==="string"){if(!enc){var p=0;for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);if(c<128){res[p++]=c}else if(c<2048){res[p++]=c>>6|192;res[p++]=c&63|128}else if(isSurrogatePair(msg,i)){c=65536+((c&1023)<<10)+(msg.charCodeAt(++i)&1023);res[p++]=c>>18|240;res[p++]=c>>12&63|128;res[p++]=c>>6&63|128;res[p++]=c&63|128}else{res[p++]=c>>12|224;res[p++]=c>>6&63|128;res[p++]=c&63|128}}}else if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}}else{for(i=0;i<msg.length;i++)res[i]=msg[i]|0}return res}utils$g.toArray=toArray;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils$g.toHex=toHex;function htonl(w){var res=w>>>24|w>>>8&65280|w<<8&16711680|(w&255)<<24;return res>>>0}utils$g.htonl=htonl;function toHex32(msg,endian){var res="";for(var i=0;i<msg.length;i++){var w=msg[i];if(endian==="little")w=htonl(w);res+=zero8(w.toString(16))}return res}utils$g.toHex32=toHex32;function zero2(word){if(word.length===1)return"0"+word;else return word}utils$g.zero2=zero2;function zero8(word){if(word.length===7)return"0"+word;else if(word.length===6)return"00"+word;else if(word.length===5)return"000"+word;else if(word.length===4)return"0000"+word;else if(word.length===3)return"00000"+word;else if(word.length===2)return"000000"+word;else if(word.length===1)return"0000000"+word;else return word}utils$g.zero8=zero8;function join32(msg,start,end,endian){var len=end-start;assert$b(len%4===0);var res=new Array(len/4);for(var i=0,k=start;i<res.length;i++,k+=4){var w;if(endian==="big")w=msg[k]<<24|msg[k+1]<<16|msg[k+2]<<8|msg[k+3];else w=msg[k+3]<<24|msg[k+2]<<16|msg[k+1]<<8|msg[k];res[i]=w>>>0}return res}utils$g.join32=join32;function split32(msg,endian){var res=new Array(msg.length*4);for(var i=0,k=0;i<msg.length;i++,k+=4){var m=msg[i];if(endian==="big"){res[k]=m>>>24;res[k+1]=m>>>16&255;res[k+2]=m>>>8&255;res[k+3]=m&255}else{res[k+3]=m>>>24;res[k+2]=m>>>16&255;res[k+1]=m>>>8&255;res[k]=m&255}}return res}utils$g.split32=split32;function rotr32$1(w,b){return w>>>b|w<<32-b}utils$g.rotr32=rotr32$1;function rotl32$2(w,b){return w<<b|w>>>32-b}utils$g.rotl32=rotl32$2;function sum32$3(a,b){return a+b>>>0}utils$g.sum32=sum32$3;function sum32_3$1(a,b,c){return a+b+c>>>0}utils$g.sum32_3=sum32_3$1;function sum32_4$2(a,b,c,d){return a+b+c+d>>>0}utils$g.sum32_4=sum32_4$2;function sum32_5$2(a,b,c,d,e){return a+b+c+d+e>>>0}utils$g.sum32_5=sum32_5$2;function sum64$1(buf,pos,ah,al){var bh=buf[pos];var bl=buf[pos+1];var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;buf[pos]=hi>>>0;buf[pos+1]=lo}utils$g.sum64=sum64$1;function sum64_hi$1(ah,al,bh,bl){var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;return hi>>>0}utils$g.sum64_hi=sum64_hi$1;function sum64_lo$1(ah,al,bh,bl){var lo=al+bl;return lo>>>0}utils$g.sum64_lo=sum64_lo$1;function sum64_4_hi$1(ah,al,bh,bl,ch,cl,dh,dl){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;var hi=ah+bh+ch+dh+carry;return hi>>>0}utils$g.sum64_4_hi=sum64_4_hi$1;function sum64_4_lo$1(ah,al,bh,bl,ch,cl,dh,dl){var lo=al+bl+cl+dl;return lo>>>0}utils$g.sum64_4_lo=sum64_4_lo$1;function sum64_5_hi$1(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;lo=lo+el>>>0;carry+=lo<el?1:0;var hi=ah+bh+ch+dh+eh+carry;return hi>>>0}utils$g.sum64_5_hi=sum64_5_hi$1;function sum64_5_lo$1(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var lo=al+bl+cl+dl+el;return lo>>>0}utils$g.sum64_5_lo=sum64_5_lo$1;function rotr64_hi$1(ah,al,num){var r=al<<32-num|ah>>>num;return r>>>0}utils$g.rotr64_hi=rotr64_hi$1;function rotr64_lo$1(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}utils$g.rotr64_lo=rotr64_lo$1;function shr64_hi$1(ah,al,num){return ah>>>num}utils$g.shr64_hi=shr64_hi$1;function shr64_lo$1(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}utils$g.shr64_lo=shr64_lo$1;var common$5={};var utils$f=utils$g;var assert$a=minimalisticAssert;function BlockHash$4(){this.pending=null;this.pendingTotal=0;this.blockSize=this.constructor.blockSize;this.outSize=this.constructor.outSize;this.hmacStrength=this.constructor.hmacStrength;this.padLength=this.constructor.padLength/8;this.endian="big";this._delta8=this.blockSize/8;this._delta32=this.blockSize/32}common$5.BlockHash=BlockHash$4;BlockHash$4.prototype.update=function update(msg,enc){msg=utils$f.toArray(msg,enc);if(!this.pending)this.pending=msg;else this.pending=this.pending.concat(msg);this.pendingTotal+=msg.length;if(this.pending.length>=this._delta8){msg=this.pending;var r=msg.length%this._delta8;this.pending=msg.slice(msg.length-r,msg.length);if(this.pending.length===0)this.pending=null;msg=utils$f.join32(msg,0,msg.length-r,this.endian);for(var i=0;i<msg.length;i+=this._delta32)this._update(msg,i,i+this._delta32)}return this};BlockHash$4.prototype.digest=function digest(enc){this.update(this._pad());assert$a(this.pending===null);return this._digest(enc)};BlockHash$4.prototype._pad=function pad(){var len=this.pendingTotal;var bytes=this._delta8;var k=bytes-(len+this.padLength)%bytes;var res=new Array(k+this.padLength);res[0]=128;for(var i=1;i<k;i++)res[i]=0;len<<=3;if(this.endian==="big"){for(var t=8;t<this.padLength;t++)res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=len>>>24&255;res[i++]=len>>>16&255;res[i++]=len>>>8&255;res[i++]=len&255}else{res[i++]=len&255;res[i++]=len>>>8&255;res[i++]=len>>>16&255;res[i++]=len>>>24&255;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;for(t=8;t<this.padLength;t++)res[i++]=0}return res};var sha={};var common$4={};var utils$e=utils$g;var rotr32=utils$e.rotr32;function ft_1$1(s,x,y,z){if(s===0)return ch32$1(x,y,z);if(s===1||s===3)return p32(x,y,z);if(s===2)return maj32$1(x,y,z)}common$4.ft_1=ft_1$1;function ch32$1(x,y,z){return x&y^~x&z}common$4.ch32=ch32$1;function maj32$1(x,y,z){return x&y^x&z^y&z}common$4.maj32=maj32$1;function p32(x,y,z){return x^y^z}common$4.p32=p32;function s0_256$1(x){return rotr32(x,2)^rotr32(x,13)^rotr32(x,22)}common$4.s0_256=s0_256$1;function s1_256$1(x){return rotr32(x,6)^rotr32(x,11)^rotr32(x,25)}common$4.s1_256=s1_256$1;function g0_256$1(x){return rotr32(x,7)^rotr32(x,18)^x>>>3}common$4.g0_256=g0_256$1;function g1_256$1(x){return rotr32(x,17)^rotr32(x,19)^x>>>10}common$4.g1_256=g1_256$1;var utils$d=utils$g;var common$3=common$5;var shaCommon$1=common$4;var rotl32$1=utils$d.rotl32;var sum32$2=utils$d.sum32;var sum32_5$1=utils$d.sum32_5;var ft_1=shaCommon$1.ft_1;var BlockHash$3=common$3.BlockHash;var sha1_K=[1518500249,1859775393,2400959708,3395469782];function SHA1(){if(!(this instanceof SHA1))return new SHA1;BlockHash$3.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.W=new Array(80)}utils$d.inherits(SHA1,BlockHash$3);var _1=SHA1;SHA1.blockSize=512;SHA1.outSize=160;SHA1.hmacStrength=80;SHA1.padLength=64;SHA1.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=rotl32$1(W[i-3]^W[i-8]^W[i-14]^W[i-16],1);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];for(i=0;i<W.length;i++){var s=~~(i/20);var t=sum32_5$1(rotl32$1(a,5),ft_1(s,b,c,d),e,W[i],sha1_K[s]);e=d;d=c;c=rotl32$1(b,30);b=a;a=t}this.h[0]=sum32$2(this.h[0],a);this.h[1]=sum32$2(this.h[1],b);this.h[2]=sum32$2(this.h[2],c);this.h[3]=sum32$2(this.h[3],d);this.h[4]=sum32$2(this.h[4],e)};SHA1.prototype._digest=function digest(enc){if(enc==="hex")return utils$d.toHex32(this.h,"big");else return utils$d.split32(this.h,"big")};var utils$c=utils$g;var common$2=common$5;var shaCommon=common$4;var assert$9=minimalisticAssert;var sum32$1=utils$c.sum32;var sum32_4$1=utils$c.sum32_4;var sum32_5=utils$c.sum32_5;var ch32=shaCommon.ch32;var maj32=shaCommon.maj32;var s0_256=shaCommon.s0_256;var s1_256=shaCommon.s1_256;var g0_256=shaCommon.g0_256;var g1_256=shaCommon.g1_256;var BlockHash$2=common$2.BlockHash;var sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function SHA256$1(){if(!(this instanceof SHA256$1))return new SHA256$1;BlockHash$2.call(this);this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225];this.k=sha256_K;this.W=new Array(64)}utils$c.inherits(SHA256$1,BlockHash$2);var _256=SHA256$1;SHA256$1.blockSize=512;SHA256$1.outSize=256;SHA256$1.hmacStrength=192;SHA256$1.padLength=64;SHA256$1.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=sum32_4$1(g1_256(W[i-2]),W[i-7],g0_256(W[i-15]),W[i-16]);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];var f=this.h[5];var g=this.h[6];var h=this.h[7];assert$9(this.k.length===W.length);for(i=0;i<W.length;i++){var T1=sum32_5(h,s1_256(e),ch32(e,f,g),this.k[i],W[i]);var T2=sum32$1(s0_256(a),maj32(a,b,c));h=g;g=f;f=e;e=sum32$1(d,T1);d=c;c=b;b=a;a=sum32$1(T1,T2)}this.h[0]=sum32$1(this.h[0],a);this.h[1]=sum32$1(this.h[1],b);this.h[2]=sum32$1(this.h[2],c);this.h[3]=sum32$1(this.h[3],d);this.h[4]=sum32$1(this.h[4],e);this.h[5]=sum32$1(this.h[5],f);this.h[6]=sum32$1(this.h[6],g);this.h[7]=sum32$1(this.h[7],h)};SHA256$1.prototype._digest=function digest(enc){if(enc==="hex")return utils$c.toHex32(this.h,"big");else return utils$c.split32(this.h,"big")};var utils$b=utils$g;var SHA256=_256;function SHA224(){if(!(this instanceof SHA224))return new SHA224;SHA256.call(this);this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}utils$b.inherits(SHA224,SHA256);var _224=SHA224;SHA224.blockSize=512;SHA224.outSize=224;SHA224.hmacStrength=192;SHA224.padLength=64;SHA224.prototype._digest=function digest(enc){if(enc==="hex")return utils$b.toHex32(this.h.slice(0,7),"big");else return utils$b.split32(this.h.slice(0,7),"big")};var utils$a=utils$g;var common$1=common$5;var assert$8=minimalisticAssert;var rotr64_hi=utils$a.rotr64_hi;var rotr64_lo=utils$a.rotr64_lo;var shr64_hi=utils$a.shr64_hi;var shr64_lo=utils$a.shr64_lo;var sum64=utils$a.sum64;var sum64_hi=utils$a.sum64_hi;var sum64_lo=utils$a.sum64_lo;var sum64_4_hi=utils$a.sum64_4_hi;var sum64_4_lo=utils$a.sum64_4_lo;var sum64_5_hi=utils$a.sum64_5_hi;var sum64_5_lo=utils$a.sum64_5_lo;var BlockHash$1=common$1.BlockHash;var sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function SHA512$1(){if(!(this instanceof SHA512$1))return new SHA512$1;BlockHash$1.call(this);this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209];this.k=sha512_K;this.W=new Array(160)}utils$a.inherits(SHA512$1,BlockHash$1);var _512=SHA512$1;SHA512$1.blockSize=1024;SHA512$1.outSize=512;SHA512$1.hmacStrength=192;SHA512$1.padLength=128;SHA512$1.prototype._prepareBlock=function _prepareBlock(msg,start){var W=this.W;for(var i=0;i<32;i++)W[i]=msg[start+i];for(;i<W.length;i+=2){var c0_hi=g1_512_hi(W[i-4],W[i-3]);var c0_lo=g1_512_lo(W[i-4],W[i-3]);var c1_hi=W[i-14];var c1_lo=W[i-13];var c2_hi=g0_512_hi(W[i-30],W[i-29]);var c2_lo=g0_512_lo(W[i-30],W[i-29]);var c3_hi=W[i-32];var c3_lo=W[i-31];W[i]=sum64_4_hi(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo);W[i+1]=sum64_4_lo(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo)}};SHA512$1.prototype._update=function _update(msg,start){this._prepareBlock(msg,start);var W=this.W;var ah=this.h[0];var al=this.h[1];var bh=this.h[2];var bl=this.h[3];var ch=this.h[4];var cl=this.h[5];var dh=this.h[6];var dl=this.h[7];var eh=this.h[8];var el=this.h[9];var fh=this.h[10];var fl=this.h[11];var gh=this.h[12];var gl=this.h[13];var hh=this.h[14];var hl=this.h[15];assert$8(this.k.length===W.length);for(var i=0;i<W.length;i+=2){var c0_hi=hh;var c0_lo=hl;var c1_hi=s1_512_hi(eh,el);var c1_lo=s1_512_lo(eh,el);var c2_hi=ch64_hi(eh,el,fh,fl,gh);var c2_lo=ch64_lo(eh,el,fh,fl,gh,gl);var c3_hi=this.k[i];var c3_lo=this.k[i+1];var c4_hi=W[i];var c4_lo=W[i+1];var T1_hi=sum64_5_hi(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);var T1_lo=sum64_5_lo(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);c0_hi=s0_512_hi(ah,al);c0_lo=s0_512_lo(ah,al);c1_hi=maj64_hi(ah,al,bh,bl,ch);c1_lo=maj64_lo(ah,al,bh,bl,ch,cl);var T2_hi=sum64_hi(c0_hi,c0_lo,c1_hi,c1_lo);var T2_lo=sum64_lo(c0_hi,c0_lo,c1_hi,c1_lo);hh=gh;hl=gl;gh=fh;gl=fl;fh=eh;fl=el;eh=sum64_hi(dh,dl,T1_hi,T1_lo);el=sum64_lo(dl,dl,T1_hi,T1_lo);dh=ch;dl=cl;ch=bh;cl=bl;bh=ah;bl=al;ah=sum64_hi(T1_hi,T1_lo,T2_hi,T2_lo);al=sum64_lo(T1_hi,T1_lo,T2_hi,T2_lo)}sum64(this.h,0,ah,al);sum64(this.h,2,bh,bl);sum64(this.h,4,ch,cl);sum64(this.h,6,dh,dl);sum64(this.h,8,eh,el);sum64(this.h,10,fh,fl);sum64(this.h,12,gh,gl);sum64(this.h,14,hh,hl)};SHA512$1.prototype._digest=function digest(enc){if(enc==="hex")return utils$a.toHex32(this.h,"big");else return utils$a.split32(this.h,"big")};function ch64_hi(xh,xl,yh,yl,zh){var r=xh&yh^~xh&zh;if(r<0)r+=4294967296;return r}function ch64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^~xl&zl;if(r<0)r+=4294967296;return r}function maj64_hi(xh,xl,yh,yl,zh){var r=xh&yh^xh&zh^yh&zh;if(r<0)r+=4294967296;return r}function maj64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^xl&zl^yl&zl;if(r<0)r+=4294967296;return r}function s0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,28);var c1_hi=rotr64_hi(xl,xh,2);var c2_hi=rotr64_hi(xl,xh,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,28);var c1_lo=rotr64_lo(xl,xh,2);var c2_lo=rotr64_lo(xl,xh,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function s1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,14);var c1_hi=rotr64_hi(xh,xl,18);var c2_hi=rotr64_hi(xl,xh,9);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,14);var c1_lo=rotr64_lo(xh,xl,18);var c2_lo=rotr64_lo(xl,xh,9);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,1);var c1_hi=rotr64_hi(xh,xl,8);var c2_hi=shr64_hi(xh,xl,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,1);var c1_lo=rotr64_lo(xh,xl,8);var c2_lo=shr64_lo(xh,xl,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,19);var c1_hi=rotr64_hi(xl,xh,29);var c2_hi=shr64_hi(xh,xl,6);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,19);var c1_lo=rotr64_lo(xl,xh,29);var c2_lo=shr64_lo(xh,xl,6);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}var utils$9=utils$g;var SHA512=_512;function SHA384(){if(!(this instanceof SHA384))return new SHA384;SHA512.call(this);this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}utils$9.inherits(SHA384,SHA512);var _384=SHA384;SHA384.blockSize=1024;SHA384.outSize=384;SHA384.hmacStrength=192;SHA384.padLength=128;SHA384.prototype._digest=function digest(enc){if(enc==="hex")return utils$9.toHex32(this.h.slice(0,12),"big");else return utils$9.split32(this.h.slice(0,12),"big")};sha.sha1=_1;sha.sha224=_224;sha.sha256=_256;sha.sha384=_384;sha.sha512=_512;var ripemd={};var utils$8=utils$g;var common=common$5;var rotl32=utils$8.rotl32;var sum32=utils$8.sum32;var sum32_3=utils$8.sum32_3;var sum32_4=utils$8.sum32_4;var BlockHash=common.BlockHash;function RIPEMD160(){if(!(this instanceof RIPEMD160))return new RIPEMD160;BlockHash.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.endian="little"}utils$8.inherits(RIPEMD160,BlockHash);ripemd.ripemd160=RIPEMD160;RIPEMD160.blockSize=512;RIPEMD160.outSize=160;RIPEMD160.hmacStrength=192;RIPEMD160.padLength=64;RIPEMD160.prototype._update=function update(msg,start){var A=this.h[0];var B=this.h[1];var C=this.h[2];var D=this.h[3];var E=this.h[4];var Ah=A;var Bh=B;var Ch=C;var Dh=D;var Eh=E;for(var j=0;j<80;j++){var T=sum32(rotl32(sum32_4(A,f(j,B,C,D),msg[r[j]+start],K(j)),s[j]),E);A=E;E=D;D=rotl32(C,10);C=B;B=T;T=sum32(rotl32(sum32_4(Ah,f(79-j,Bh,Ch,Dh),msg[rh[j]+start],Kh(j)),sh[j]),Eh);Ah=Eh;Eh=Dh;Dh=rotl32(Ch,10);Ch=Bh;Bh=T}T=sum32_3(this.h[1],C,Dh);this.h[1]=sum32_3(this.h[2],D,Eh);this.h[2]=sum32_3(this.h[3],E,Ah);this.h[3]=sum32_3(this.h[4],A,Bh);this.h[4]=sum32_3(this.h[0],B,Ch);this.h[0]=T};RIPEMD160.prototype._digest=function digest(enc){if(enc==="hex")return utils$8.toHex32(this.h,"little");else return utils$8.split32(this.h,"little")};function f(j,x,y,z){if(j<=15)return x^y^z;else if(j<=31)return x&y|~x&z;else if(j<=47)return(x|~y)^z;else if(j<=63)return x&z|y&~z;else return x^(y|~z)}function K(j){if(j<=15)return 0;else if(j<=31)return 1518500249;else if(j<=47)return 1859775393;else if(j<=63)return 2400959708;else return 2840853838}function Kh(j){if(j<=15)return 1352829926;else if(j<=31)return 1548603684;else if(j<=47)return 1836072691;else if(j<=63)return 2053994217;else return 0}var r=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13];var rh=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11];var s=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6];var sh=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11];var utils$7=utils$g;var assert$7=minimalisticAssert;function Hmac(hash,key,enc){if(!(this instanceof Hmac))return new Hmac(hash,key,enc);this.Hash=hash;this.blockSize=hash.blockSize/8;this.outSize=hash.outSize/8;this.inner=null;this.outer=null;this._init(utils$7.toArray(key,enc))}var hmac=Hmac;Hmac.prototype._init=function init(key){if(key.length>this.blockSize)key=(new this.Hash).update(key).digest();assert$7(key.length<=this.blockSize);for(var i=key.length;i<this.blockSize;i++)key.push(0);for(i=0;i<key.length;i++)key[i]^=54;this.inner=(new this.Hash).update(key);for(i=0;i<key.length;i++)key[i]^=106;this.outer=(new this.Hash).update(key)};Hmac.prototype.update=function update(msg,enc){this.inner.update(msg,enc);return this};Hmac.prototype.digest=function digest(enc){this.outer.update(this.inner.digest());return this.outer.digest(enc)};(function(exports){var hash=exports;hash.utils=utils$g;hash.common=common$5;hash.sha=sha;hash.ripemd=ripemd;hash.hmac=hmac;hash.sha1=hash.sha.sha1;hash.sha256=hash.sha.sha256;hash.sha224=hash.sha.sha224;hash.sha384=hash.sha.sha384;hash.sha512=hash.sha.sha512;hash.ripemd160=hash.ripemd.ripemd160})(hash$2);var 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curves=exports;var hash=hash$2;var curve$1=curve;var utils=utils$m;var assert=utils.assert;function PresetCurve(options){if(options.type==="short")this.curve=new curve$1.short(options);else if(options.type==="edwards")this.curve=new curve$1.edwards(options);else this.curve=new curve$1.mont(options);this.g=this.curve.g;this.n=this.curve.n;this.hash=options.hash;assert(this.g.validate(),"Invalid curve");assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}curves.PresetCurve=PresetCurve;function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:true,enumerable:true,get:function(){var curve=new PresetCurve(options);Object.defineProperty(curves,name,{configurable:true,enumerable:true,value:curve});return curve}})}defineCurve("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:hash.sha256,gRed:false,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]});defineCurve("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:hash.sha256,gRed:false,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]});defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:false,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]});defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f "+"5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 "+"f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash.sha384,gRed:false,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 "+"5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 "+"0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]});defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b "+"99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd "+"3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 "+"f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash.sha512,gRed:false,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 "+"053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 "+"a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 "+"579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 "+"3fad0761 353c7086 a272c240 88be9476 9fd16650"]});defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:false,g:["9"]});defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:false,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=secp256k1}catch(e){pre=undefined}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:false,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})})(curves$2);var hash$1=hash$2;var utils$6=utils$l;var assert$6=minimalisticAssert;function HmacDRBG$1(options){if(!(this instanceof HmacDRBG$1))return new HmacDRBG$1(options);this.hash=options.hash;this.predResist=!!options.predResist;this.outLen=this.hash.outSize;this.minEntropy=options.minEntropy||this.hash.hmacStrength;this._reseed=null;this.reseedInterval=null;this.K=null;this.V=null;var entropy=utils$6.toArray(options.entropy,options.entropyEnc||"hex");var nonce=utils$6.toArray(options.nonce,options.nonceEnc||"hex");var pers=utils$6.toArray(options.pers,options.persEnc||"hex");assert$6(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._init(entropy,nonce,pers)}var hmacDrbg=HmacDRBG$1;HmacDRBG$1.prototype._init=function init(entropy,nonce,pers){var seed=entropy.concat(nonce).concat(pers);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(seed);this._reseed=1;this.reseedInterval=281474976710656};HmacDRBG$1.prototype._hmac=function hmac(){return new hash$1.hmac(this.hash,this.K)};HmacDRBG$1.prototype._update=function update(seed){var kmac=this._hmac().update(this.V).update([0]);if(seed)kmac=kmac.update(seed);this.K=kmac.digest();this.V=this._hmac().update(this.V).digest();if(!seed)return;this.K=this._hmac().update(this.V).update([1]).update(seed).digest();this.V=this._hmac().update(this.V).digest()};HmacDRBG$1.prototype.reseed=function reseed(entropy,entropyEnc,add,addEnc){if(typeof entropyEnc!=="string"){addEnc=add;add=entropyEnc;entropyEnc=null}entropy=utils$6.toArray(entropy,entropyEnc);add=utils$6.toArray(add,addEnc);assert$6(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._update(entropy.concat(add||[]));this._reseed=1};HmacDRBG$1.prototype.generate=function generate(len,enc,add,addEnc){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");if(typeof enc!=="string"){addEnc=add;add=enc;enc=null}if(add){add=utils$6.toArray(add,addEnc||"hex");this._update(add)}var temp=[];while(temp.length<len){this.V=this._hmac().update(this.V).digest();temp=temp.concat(this.V)}var res=temp.slice(0,len);this._update(add);this._reseed++;return utils$6.encode(res,enc)};var BN$4=bn.exports;var utils$5=utils$m;var assert$5=utils$5.assert;function KeyPair$3(ec,options){this.ec=ec;this.priv=null;this.pub=null;if(options.priv)this._importPrivate(options.priv,options.privEnc);if(options.pub)this._importPublic(options.pub,options.pubEnc)}var key$1=KeyPair$3;KeyPair$3.fromPublic=function fromPublic(ec,pub,enc){if(pub instanceof KeyPair$3)return pub;return new KeyPair$3(ec,{pub:pub,pubEnc:enc})};KeyPair$3.fromPrivate=function fromPrivate(ec,priv,enc){if(priv instanceof KeyPair$3)return priv;return new KeyPair$3(ec,{priv:priv,privEnc:enc})};KeyPair$3.prototype.validate=function validate(){var pub=this.getPublic();if(pub.isInfinity())return{result:false,reason:"Invalid public key"};if(!pub.validate())return{result:false,reason:"Public key is not a point"};if(!pub.mul(this.ec.curve.n).isInfinity())return{result:false,reason:"Public key * N != O"};return{result:true,reason:null}};KeyPair$3.prototype.getPublic=function getPublic(compact,enc){if(typeof compact==="string"){enc=compact;compact=null}if(!this.pub)this.pub=this.ec.g.mul(this.priv);if(!enc)return this.pub;return this.pub.encode(enc,compact)};KeyPair$3.prototype.getPrivate=function getPrivate(enc){if(enc==="hex")return this.priv.toString(16,2);else return this.priv};KeyPair$3.prototype._importPrivate=function _importPrivate(key,enc){this.priv=new BN$4(key,enc||16);this.priv=this.priv.umod(this.ec.curve.n)};KeyPair$3.prototype._importPublic=function _importPublic(key,enc){if(key.x||key.y){if(this.ec.curve.type==="mont"){assert$5(key.x,"Need x coordinate")}else if(this.ec.curve.type==="short"||this.ec.curve.type==="edwards"){assert$5(key.x&&key.y,"Need both x and y coordinate")}this.pub=this.ec.curve.point(key.x,key.y);return}this.pub=this.ec.curve.decodePoint(key,enc)};KeyPair$3.prototype.derive=function derive(pub){if(!pub.validate()){assert$5(pub.validate(),"public point not validated")}return pub.mul(this.priv).getX()};KeyPair$3.prototype.sign=function sign(msg,enc,options){return this.ec.sign(msg,this,enc,options)};KeyPair$3.prototype.verify=function verify(msg,signature){return this.ec.verify(msg,signature,this)};KeyPair$3.prototype.inspect=function inspect(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var BN$3=bn.exports;var utils$4=utils$m;var assert$4=utils$4.assert;function Signature$3(options,enc){if(options instanceof Signature$3)return options;if(this._importDER(options,enc))return;assert$4(options.r&&options.s,"Signature without r or s");this.r=new BN$3(options.r,16);this.s=new BN$3(options.s,16);if(options.recoveryParam===undefined)this.recoveryParam=null;else this.recoveryParam=options.recoveryParam}var signature$1=Signature$3;function Position(){this.place=0}function getLength(buf,p){var initial=buf[p.place++];if(!(initial&128)){return initial}var octetLen=initial&15;if(octetLen===0||octetLen>4){return false}var val=0;for(var i=0,off=p.place;i<octetLen;i++,off++){val<<=8;val|=buf[off];val>>>=0}if(val<=127){return false}p.place=off;return val}function rmPadding(buf){var i=0;var len=buf.length-1;while(!buf[i]&&!(buf[i+1]&128)&&i<len){i++}if(i===0){return buf}return buf.slice(i)}Signature$3.prototype._importDER=function _importDER(data,enc){data=utils$4.toArray(data,enc);var p=new Position;if(data[p.place++]!==48){return false}var len=getLength(data,p);if(len===false){return false}if(len+p.place!==data.length){return false}if(data[p.place++]!==2){return false}var rlen=getLength(data,p);if(rlen===false){return false}var r=data.slice(p.place,rlen+p.place);p.place+=rlen;if(data[p.place++]!==2){return false}var slen=getLength(data,p);if(slen===false){return false}if(data.length!==slen+p.place){return false}var s=data.slice(p.place,slen+p.place);if(r[0]===0){if(r[1]&128){r=r.slice(1)}else{return false}}if(s[0]===0){if(s[1]&128){s=s.slice(1)}else{return false}}this.r=new BN$3(r);this.s=new BN$3(s);this.recoveryParam=null;return true};function constructLength(arr,len){if(len<128){arr.push(len);return}var octets=1+(Math.log(len)/Math.LN2>>>3);arr.push(octets|128);while(--octets){arr.push(len>>>(octets<<3)&255)}arr.push(len)}Signature$3.prototype.toDER=function toDER(enc){var r=this.r.toArray();var s=this.s.toArray();if(r[0]&128)r=[0].concat(r);if(s[0]&128)s=[0].concat(s);r=rmPadding(r);s=rmPadding(s);while(!s[0]&&!(s[1]&128)){s=s.slice(1)}var arr=[2];constructLength(arr,r.length);arr=arr.concat(r);arr.push(2);constructLength(arr,s.length);var backHalf=arr.concat(s);var res=[48];constructLength(res,backHalf.length);res=res.concat(backHalf);return utils$4.encode(res,enc)};var BN$2=bn.exports;var HmacDRBG=hmacDrbg;var utils$3=utils$m;var curves$1=curves$2;var rand=brorand.exports;var assert$3=utils$3.assert;var KeyPair$2=key$1;var Signature$2=signature$1;function EC$1(options){if(!(this instanceof EC$1))return new EC$1(options);if(typeof options==="string"){assert$3(Object.prototype.hasOwnProperty.call(curves$1,options),"Unknown curve "+options);options=curves$1[options]}if(options instanceof curves$1.PresetCurve)options={curve:options};this.curve=options.curve.curve;this.n=this.curve.n;this.nh=this.n.ushrn(1);this.g=this.curve.g;this.g=options.curve.g;this.g.precompute(options.curve.n.bitLength()+1);this.hash=options.hash||options.curve.hash}var ec$1=EC$1;EC$1.prototype.keyPair=function keyPair(options){return new KeyPair$2(this,options)};EC$1.prototype.keyFromPrivate=function keyFromPrivate(priv,enc){return KeyPair$2.fromPrivate(this,priv,enc)};EC$1.prototype.keyFromPublic=function keyFromPublic(pub,enc){return KeyPair$2.fromPublic(this,pub,enc)};EC$1.prototype.genKeyPair=function genKeyPair(options){if(!options)options={};var drbg=new HmacDRBG({hash:this.hash,pers:options.pers,persEnc:options.persEnc||"utf8",entropy:options.entropy||rand(this.hash.hmacStrength),entropyEnc:options.entropy&&options.entropyEnc||"utf8",nonce:this.n.toArray()});var bytes=this.n.byteLength();var ns2=this.n.sub(new BN$2(2));for(;;){var priv=new BN$2(drbg.generate(bytes));if(priv.cmp(ns2)>0)continue;priv.iaddn(1);return this.keyFromPrivate(priv)}};EC$1.prototype._truncateToN=function _truncateToN(msg,truncOnly){var delta=msg.byteLength()*8-this.n.bitLength();if(delta>0)msg=msg.ushrn(delta);if(!truncOnly&&msg.cmp(this.n)>=0)return msg.sub(this.n);else return msg};EC$1.prototype.sign=function sign(msg,key,enc,options){if(typeof enc==="object"){options=enc;enc=null}if(!options)options={};key=this.keyFromPrivate(key,enc);msg=this._truncateToN(new BN$2(msg,16));var bytes=this.n.byteLength();var bkey=key.getPrivate().toArray("be",bytes);var nonce=msg.toArray("be",bytes);var drbg=new HmacDRBG({hash:this.hash,entropy:bkey,nonce:nonce,pers:options.pers,persEnc:options.persEnc||"utf8"});var ns1=this.n.sub(new BN$2(1));for(var iter=0;;iter++){var k=options.k?options.k(iter):new BN$2(drbg.generate(this.n.byteLength()));k=this._truncateToN(k,true);if(k.cmpn(1)<=0||k.cmp(ns1)>=0)continue;var kp=this.g.mul(k);if(kp.isInfinity())continue;var kpX=kp.getX();var r=kpX.umod(this.n);if(r.cmpn(0)===0)continue;var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));s=s.umod(this.n);if(s.cmpn(0)===0)continue;var recoveryParam=(kp.getY().isOdd()?1:0)|(kpX.cmp(r)!==0?2:0);if(options.canonical&&s.cmp(this.nh)>0){s=this.n.sub(s);recoveryParam^=1}return new Signature$2({r:r,s:s,recoveryParam:recoveryParam})}};EC$1.prototype.verify=function verify(msg,signature,key,enc){msg=this._truncateToN(new BN$2(msg,16));key=this.keyFromPublic(key,enc);signature=new Signature$2(signature,"hex");var r=signature.r;var s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return false;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return false;var sinv=s.invm(this.n);var u1=sinv.mul(msg).umod(this.n);var u2=sinv.mul(r).umod(this.n);var p;if(!this.curve._maxwellTrick){p=this.g.mulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.getX().umod(this.n).cmp(r)===0}p=this.g.jmulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.eqXToP(r)};EC$1.prototype.recoverPubKey=function(msg,signature,j,enc){assert$3((3&j)===j,"The recovery param is more than two bits");signature=new Signature$2(signature,enc);var n=this.n;var e=new BN$2(msg);var r=signature.r;var s=signature.s;var isYOdd=j&1;var isSecondKey=j>>1;if(r.cmp(this.curve.p.umod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");if(isSecondKey)r=this.curve.pointFromX(r.add(this.curve.n),isYOdd);else r=this.curve.pointFromX(r,isYOdd);var rInv=signature.r.invm(n);var s1=n.sub(e).mul(rInv).umod(n);var s2=s.mul(rInv).umod(n);return this.g.mulAdd(s1,r,s2)};EC$1.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){signature=new Signature$2(signature,enc);if(signature.recoveryParam!==null)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime;try{Qprime=this.recoverPubKey(e,signature,i)}catch(e){continue}if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")};var utils$2=utils$m;var assert$2=utils$2.assert;var parseBytes$2=utils$2.parseBytes;var cachedProperty$1=utils$2.cachedProperty;function KeyPair$1(eddsa,params){this.eddsa=eddsa;this._secret=parseBytes$2(params.secret);if(eddsa.isPoint(params.pub))this._pub=params.pub;else this._pubBytes=parseBytes$2(params.pub)}KeyPair$1.fromPublic=function fromPublic(eddsa,pub){if(pub instanceof KeyPair$1)return pub;return new KeyPair$1(eddsa,{pub:pub})};KeyPair$1.fromSecret=function fromSecret(eddsa,secret){if(secret instanceof KeyPair$1)return secret;return new KeyPair$1(eddsa,{secret:secret})};KeyPair$1.prototype.secret=function secret(){return this._secret};cachedProperty$1(KeyPair$1,"pubBytes",(function pubBytes(){return this.eddsa.encodePoint(this.pub())}));cachedProperty$1(KeyPair$1,"pub",(function pub(){if(this._pubBytes)return this.eddsa.decodePoint(this._pubBytes);return this.eddsa.g.mul(this.priv())}));cachedProperty$1(KeyPair$1,"privBytes",(function privBytes(){var eddsa=this.eddsa;var hash=this.hash();var lastIx=eddsa.encodingLength-1;var a=hash.slice(0,eddsa.encodingLength);a[0]&=248;a[lastIx]&=127;a[lastIx]|=64;return a}));cachedProperty$1(KeyPair$1,"priv",(function priv(){return this.eddsa.decodeInt(this.privBytes())}));cachedProperty$1(KeyPair$1,"hash",(function hash(){return this.eddsa.hash().update(this.secret()).digest()}));cachedProperty$1(KeyPair$1,"messagePrefix",(function messagePrefix(){return this.hash().slice(this.eddsa.encodingLength)}));KeyPair$1.prototype.sign=function sign(message){assert$2(this._secret,"KeyPair can only verify");return this.eddsa.sign(message,this)};KeyPair$1.prototype.verify=function verify(message,sig){return this.eddsa.verify(message,sig,this)};KeyPair$1.prototype.getSecret=function getSecret(enc){assert$2(this._secret,"KeyPair is public only");return utils$2.encode(this.secret(),enc)};KeyPair$1.prototype.getPublic=function getPublic(enc){return utils$2.encode(this.pubBytes(),enc)};var key=KeyPair$1;var BN$1=bn.exports;var utils$1=utils$m;var assert$1=utils$1.assert;var cachedProperty=utils$1.cachedProperty;var parseBytes$1=utils$1.parseBytes;function Signature$1(eddsa,sig){this.eddsa=eddsa;if(typeof sig!=="object")sig=parseBytes$1(sig);if(Array.isArray(sig)){sig={R:sig.slice(0,eddsa.encodingLength),S:sig.slice(eddsa.encodingLength)}}assert$1(sig.R&&sig.S,"Signature without R or S");if(eddsa.isPoint(sig.R))this._R=sig.R;if(sig.S instanceof BN$1)this._S=sig.S;this._Rencoded=Array.isArray(sig.R)?sig.R:sig.Rencoded;this._Sencoded=Array.isArray(sig.S)?sig.S:sig.Sencoded}cachedProperty(Signature$1,"S",(function S(){return this.eddsa.decodeInt(this.Sencoded())}));cachedProperty(Signature$1,"R",(function R(){return this.eddsa.decodePoint(this.Rencoded())}));cachedProperty(Signature$1,"Rencoded",(function Rencoded(){return this.eddsa.encodePoint(this.R())}));cachedProperty(Signature$1,"Sencoded",(function Sencoded(){return this.eddsa.encodeInt(this.S())}));Signature$1.prototype.toBytes=function toBytes(){return this.Rencoded().concat(this.Sencoded())};Signature$1.prototype.toHex=function toHex(){return utils$1.encode(this.toBytes(),"hex").toUpperCase()};var signature=Signature$1;var hash=hash$2;var curves=curves$2;var utils=utils$m;var assert=utils.assert;var parseBytes=utils.parseBytes;var KeyPair=key;var Signature=signature;function EDDSA(curve){assert(curve==="ed25519","only tested with ed25519 so far");if(!(this instanceof EDDSA))return new EDDSA(curve);curve=curves[curve].curve;this.curve=curve;this.g=curve.g;this.g.precompute(curve.n.bitLength()+1);this.pointClass=curve.point().constructor;this.encodingLength=Math.ceil(curve.n.bitLength()/8);this.hash=hash.sha512}var eddsa=EDDSA;EDDSA.prototype.sign=function sign(message,secret){message=parseBytes(message);var key=this.keyFromSecret(secret);var r=this.hashInt(key.messagePrefix(),message);var R=this.g.mul(r);var Rencoded=this.encodePoint(R);var s_=this.hashInt(Rencoded,key.pubBytes(),message).mul(key.priv());var S=r.add(s_).umod(this.curve.n);return this.makeSignature({R:R,S:S,Rencoded:Rencoded})};EDDSA.prototype.verify=function verify(message,sig,pub){message=parseBytes(message);sig=this.makeSignature(sig);var key=this.keyFromPublic(pub);var h=this.hashInt(sig.Rencoded(),key.pubBytes(),message);var SG=this.g.mul(sig.S());var RplusAh=sig.R().add(key.pub().mul(h));return RplusAh.eq(SG)};EDDSA.prototype.hashInt=function hashInt(){var hash=this.hash();for(var i=0;i<arguments.length;i++)hash.update(arguments[i]);return utils.intFromLE(hash.digest()).umod(this.curve.n)};EDDSA.prototype.keyFromPublic=function keyFromPublic(pub){return KeyPair.fromPublic(this,pub)};EDDSA.prototype.keyFromSecret=function keyFromSecret(secret){return KeyPair.fromSecret(this,secret)};EDDSA.prototype.makeSignature=function makeSignature(sig){if(sig instanceof Signature)return sig;return new Signature(this,sig)};EDDSA.prototype.encodePoint=function encodePoint(point){var enc=point.getY().toArray("le",this.encodingLength);enc[this.encodingLength-1]|=point.getX().isOdd()?128:0;return enc};EDDSA.prototype.decodePoint=function decodePoint(bytes){bytes=utils.parseBytes(bytes);var lastIx=bytes.length-1;var normed=bytes.slice(0,lastIx).concat(bytes[lastIx]&~128);var xIsOdd=(bytes[lastIx]&128)!==0;var y=utils.intFromLE(normed);return this.curve.pointFromY(y,xIsOdd)};EDDSA.prototype.encodeInt=function encodeInt(num){return num.toArray("le",this.encodingLength)};EDDSA.prototype.decodeInt=function decodeInt(bytes){return utils.intFromLE(bytes)};EDDSA.prototype.isPoint=function isPoint(val){return val instanceof this.pointClass};(function(exports){var elliptic=exports;elliptic.version=require$$0.version;elliptic.utils=utils$m;elliptic.rand=brorand.exports;elliptic.curve=curve;elliptic.curves=curves$2;elliptic.ec=ec$1;elliptic.eddsa=eddsa})(elliptic$2);const EC=elliptic$2.ec;const ec=new EC("secp256k1");const ecparams=ec.curve;const BN=ecparams.n.constructor;function loadCompressedPublicKey(first,xbuf){let x=new BN(xbuf);if(x.cmp(ecparams.p)>=0)return null;x=x.toRed(ecparams.red);let y=x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt();if(first===3!==y.isOdd())y=y.redNeg();return ec.keyPair({pub:{x:x,y:y}})}function loadUncompressedPublicKey(first,xbuf,ybuf){let x=new BN(xbuf);let y=new BN(ybuf);if(x.cmp(ecparams.p)>=0||y.cmp(ecparams.p)>=0)return null;x=x.toRed(ecparams.red);y=y.toRed(ecparams.red);if((first===6||first===7)&&y.isOdd()!==(first===7))return null;const x3=x.redSqr().redIMul(x);if(!y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero())return null;return ec.keyPair({pub:{x:x,y:y}})}function loadPublicKey(pubkey){const first=pubkey[0];switch(first){case 2:case 3:if(pubkey.length!==33)return null;return loadCompressedPublicKey(first,pubkey.subarray(1,33));case 4:case 6:case 7:if(pubkey.length!==65)return null;return loadUncompressedPublicKey(first,pubkey.subarray(1,33),pubkey.subarray(33,65));default:return null}}function savePublicKey(output,point){const pubkey=point.encode(null,output.length===33);for(let i=0;i<output.length;++i)output[i]=pubkey[i]}var elliptic$1={contextRandomize(){return 0},privateKeyVerify(seckey){const bn=new BN(seckey);return bn.cmp(ecparams.n)<0&&!bn.isZero()?0:1},privateKeyNegate(seckey){const bn=new BN(seckey);const negate=ecparams.n.sub(bn).umod(ecparams.n).toArrayLike(Uint8Array,"be",32);seckey.set(negate);return 0},privateKeyTweakAdd(seckey,tweak){const bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0)return 1;bn.iadd(new BN(seckey));if(bn.cmp(ecparams.n)>=0)bn.isub(ecparams.n);if(bn.isZero())return 1;const tweaked=bn.toArrayLike(Uint8Array,"be",32);seckey.set(tweaked);return 0},privateKeyTweakMul(seckey,tweak){let bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0||bn.isZero())return 1;bn.imul(new BN(seckey));if(bn.cmp(ecparams.n)>=0)bn=bn.umod(ecparams.n);const tweaked=bn.toArrayLike(Uint8Array,"be",32);seckey.set(tweaked);return 0},publicKeyVerify(pubkey){const pair=loadPublicKey(pubkey);return pair===null?1:0},publicKeyCreate(output,seckey){const bn=new BN(seckey);if(bn.cmp(ecparams.n)>=0||bn.isZero())return 1;const point=ec.keyFromPrivate(seckey).getPublic();savePublicKey(output,point);return 0},publicKeyConvert(output,pubkey){const pair=loadPublicKey(pubkey);if(pair===null)return 1;const point=pair.getPublic();savePublicKey(output,point);return 0},publicKeyNegate(output,pubkey){const pair=loadPublicKey(pubkey);if(pair===null)return 1;const point=pair.getPublic();point.y=point.y.redNeg();savePublicKey(output,point);return 0},publicKeyCombine(output,pubkeys){const pairs=new Array(pubkeys.length);for(let i=0;i<pubkeys.length;++i){pairs[i]=loadPublicKey(pubkeys[i]);if(pairs[i]===null)return 1}let point=pairs[0].getPublic();for(let i=1;i<pairs.length;++i)point=point.add(pairs[i].pub);if(point.isInfinity())return 2;savePublicKey(output,point);return 0},publicKeyTweakAdd(output,pubkey,tweak){const pair=loadPublicKey(pubkey);if(pair===null)return 1;tweak=new BN(tweak);if(tweak.cmp(ecparams.n)>=0)return 2;const point=pair.getPublic().add(ecparams.g.mul(tweak));if(point.isInfinity())return 2;savePublicKey(output,point);return 0},publicKeyTweakMul(output,pubkey,tweak){const pair=loadPublicKey(pubkey);if(pair===null)return 1;tweak=new BN(tweak);if(tweak.cmp(ecparams.n)>=0||tweak.isZero())return 2;const point=pair.getPublic().mul(tweak);savePublicKey(output,point);return 0},signatureNormalize(sig){const r=new BN(sig.subarray(0,32));const s=new BN(sig.subarray(32,64));if(r.cmp(ecparams.n)>=0||s.cmp(ecparams.n)>=0)return 1;if(s.cmp(ec.nh)===1){sig.set(ecparams.n.sub(s).toArrayLike(Uint8Array,"be",32),32)}return 0},signatureExport(obj,sig){const sigR=sig.subarray(0,32);const sigS=sig.subarray(32,64);if(new BN(sigR).cmp(ecparams.n)>=0)return 1;if(new BN(sigS).cmp(ecparams.n)>=0)return 1;const{output:output}=obj;let r=output.subarray(4,4+33);r[0]=0;r.set(sigR,1);let lenR=33;let posR=0;for(;lenR>1&&r[posR]===0&&!(r[posR+1]&128);--lenR,++posR);r=r.subarray(posR);if(r[0]&128)return 1;if(lenR>1&&r[0]===0&&!(r[1]&128))return 1;let s=output.subarray(6+33,6+33+33);s[0]=0;s.set(sigS,1);let lenS=33;let posS=0;for(;lenS>1&&s[posS]===0&&!(s[posS+1]&128);--lenS,++posS);s=s.subarray(posS);if(s[0]&128)return 1;if(lenS>1&&s[0]===0&&!(s[1]&128))return 1;obj.outputlen=6+lenR+lenS;output[0]=48;output[1]=obj.outputlen-2;output[2]=2;output[3]=r.length;output.set(r,4);output[4+lenR]=2;output[5+lenR]=s.length;output.set(s,6+lenR);return 0},signatureImport(output,sig){if(sig.length<8)return 1;if(sig.length>72)return 1;if(sig[0]!==48)return 1;if(sig[1]!==sig.length-2)return 1;if(sig[2]!==2)return 1;const lenR=sig[3];if(lenR===0)return 1;if(5+lenR>=sig.length)return 1;if(sig[4+lenR]!==2)return 1;const lenS=sig[5+lenR];if(lenS===0)return 1;if(6+lenR+lenS!==sig.length)return 1;if(sig[4]&128)return 1;if(lenR>1&&sig[4]===0&&!(sig[5]&128))return 1;if(sig[lenR+6]&128)return 1;if(lenS>1&&sig[lenR+6]===0&&!(sig[lenR+7]&128))return 1;let sigR=sig.subarray(4,4+lenR);if(sigR.length===33&&sigR[0]===0)sigR=sigR.subarray(1);if(sigR.length>32)return 1;let sigS=sig.subarray(6+lenR);if(sigS.length===33&&sigS[0]===0)sigS=sigS.slice(1);if(sigS.length>32)throw new Error("S length is too long");let r=new BN(sigR);if(r.cmp(ecparams.n)>=0)r=new BN(0);let s=new BN(sig.subarray(6+lenR));if(s.cmp(ecparams.n)>=0)s=new BN(0);output.set(r.toArrayLike(Uint8Array,"be",32),0);output.set(s.toArrayLike(Uint8Array,"be",32),32);return 0},ecdsaSign(obj,message,seckey,data,noncefn){if(noncefn){const _noncefn=noncefn;noncefn=counter=>{const nonce=_noncefn(message,seckey,null,data,counter);const isValid=nonce instanceof Uint8Array&&nonce.length===32;if(!isValid)throw new Error("This is the way");return new BN(nonce)}}const d=new BN(seckey);if(d.cmp(ecparams.n)>=0||d.isZero())return 1;let sig;try{sig=ec.sign(message,seckey,{canonical:true,k:noncefn,pers:data})}catch(err){return 1}obj.signature.set(sig.r.toArrayLike(Uint8Array,"be",32),0);obj.signature.set(sig.s.toArrayLike(Uint8Array,"be",32),32);obj.recid=sig.recoveryParam;return 0},ecdsaVerify(sig,msg32,pubkey){const sigObj={r:sig.subarray(0,32),s:sig.subarray(32,64)};const sigr=new BN(sigObj.r);const sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)return 1;if(sigs.cmp(ec.nh)===1||sigr.isZero()||sigs.isZero())return 3;const pair=loadPublicKey(pubkey);if(pair===null)return 2;const point=pair.getPublic();const isValid=ec.verify(msg32,sigObj,point);return isValid?0:3},ecdsaRecover(output,sig,recid,msg32){const sigObj={r:sig.slice(0,32),s:sig.slice(32,64)};const sigr=new BN(sigObj.r);const sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)return 1;if(sigr.isZero()||sigs.isZero())return 2;let point;try{point=ec.recoverPubKey(msg32,sigObj,recid)}catch(err){return 2}savePublicKey(output,point);return 0},ecdh(output,pubkey,seckey,data,hashfn,xbuf,ybuf){const pair=loadPublicKey(pubkey);if(pair===null)return 1;const scalar=new BN(seckey);if(scalar.cmp(ecparams.n)>=0||scalar.isZero())return 2;const point=pair.getPublic().mul(scalar);if(hashfn===undefined){const data=point.encode(null,true);const sha256=ec.hash().update(data).digest();for(let i=0;i<32;++i)output[i]=sha256[i]}else{if(!xbuf)xbuf=new Uint8Array(32);const x=point.getX().toArray("be",32);for(let i=0;i<32;++i)xbuf[i]=x[i];if(!ybuf)ybuf=new Uint8Array(32);const y=point.getY().toArray("be",32);for(let i=0;i<32;++i)ybuf[i]=y[i];const hash=hashfn(xbuf,ybuf,data);const isValid=hash instanceof Uint8Array&&hash.length===output.length;if(!isValid)return 2;output.set(hash)}return 0}};var elliptic=lib(elliptic$1);var sha3={exports:{}};(function(module){(function(){var INPUT_ERROR="input is invalid type";var FINALIZE_ERROR="finalize already called";var WINDOW=typeof window==="object";var root=WINDOW?window:{};if(root.JS_SHA3_NO_WINDOW){WINDOW=false}var WEB_WORKER=!WINDOW&&typeof self==="object";var NODE_JS=!root.JS_SHA3_NO_NODE_JS&&typeof browser$1$1==="object"&&browser$1$1.versions&&browser$1$1.versions.node;if(NODE_JS){root=commonjsGlobal}else if(WEB_WORKER){root=self}var COMMON_JS=!root.JS_SHA3_NO_COMMON_JS&&"object"==="object"&&module.exports;var ARRAY_BUFFER=!root.JS_SHA3_NO_ARRAY_BUFFER&&typeof ArrayBuffer!=="undefined";var HEX_CHARS="0123456789abcdef".split("");var SHAKE_PADDING=[31,7936,2031616,520093696];var CSHAKE_PADDING=[4,1024,262144,67108864];var KECCAK_PADDING=[1,256,65536,16777216];var PADDING=[6,1536,393216,100663296];var SHIFT=[0,8,16,24];var RC=[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];var BITS=[224,256,384,512];var SHAKE_BITS=[128,256];var OUTPUT_TYPES=["hex","buffer","arrayBuffer","array","digest"];var CSHAKE_BYTEPAD={128:168,256:136};if(root.JS_SHA3_NO_NODE_JS||!Array.isArray){Array.isArray=function(obj){return Object.prototype.toString.call(obj)==="[object Array]"}}if(ARRAY_BUFFER&&(root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW||!ArrayBuffer.isView)){ArrayBuffer.isView=function(obj){return typeof obj==="object"&&obj.buffer&&obj.buffer.constructor===ArrayBuffer}}var createOutputMethod=function(bits,padding,outputType){return function(message){return new Keccak(bits,padding,bits).update(message)[outputType]()}};var createShakeOutputMethod=function(bits,padding,outputType){return function(message,outputBits){return new Keccak(bits,padding,outputBits).update(message)[outputType]()}};var createCshakeOutputMethod=function(bits,padding,outputType){return function(message,outputBits,n,s){return methods["cshake"+bits].update(message,outputBits,n,s)[outputType]()}};var createKmacOutputMethod=function(bits,padding,outputType){return function(key,message,outputBits,s){return methods["kmac"+bits].update(key,message,outputBits,s)[outputType]()}};var createOutputMethods=function(method,createMethod,bits,padding){for(var i=0;i<OUTPUT_TYPES.length;++i){var type=OUTPUT_TYPES[i];method[type]=createMethod(bits,padding,type)}return method};var createMethod=function(bits,padding){var method=createOutputMethod(bits,padding,"hex");method.create=function(){return new Keccak(bits,padding,bits)};method.update=function(message){return method.create().update(message)};return createOutputMethods(method,createOutputMethod,bits,padding)};var createShakeMethod=function(bits,padding){var method=createShakeOutputMethod(bits,padding,"hex");method.create=function(outputBits){return new Keccak(bits,padding,outputBits)};method.update=function(message,outputBits){return method.create(outputBits).update(message)};return createOutputMethods(method,createShakeOutputMethod,bits,padding)};var createCshakeMethod=function(bits,padding){var w=CSHAKE_BYTEPAD[bits];var method=createCshakeOutputMethod(bits,padding,"hex");method.create=function(outputBits,n,s){if(!n&&!s){return methods["shake"+bits].create(outputBits)}else{return new Keccak(bits,padding,outputBits).bytepad([n,s],w)}};method.update=function(message,outputBits,n,s){return method.create(outputBits,n,s).update(message)};return createOutputMethods(method,createCshakeOutputMethod,bits,padding)};var createKmacMethod=function(bits,padding){var w=CSHAKE_BYTEPAD[bits];var method=createKmacOutputMethod(bits,padding,"hex");method.create=function(key,outputBits,s){return new Kmac(bits,padding,outputBits).bytepad(["KMAC",s],w).bytepad([key],w)};method.update=function(key,message,outputBits,s){return method.create(key,outputBits,s).update(message)};return createOutputMethods(method,createKmacOutputMethod,bits,padding)};var algorithms=[{name:"keccak",padding:KECCAK_PADDING,bits:BITS,createMethod:createMethod},{name:"sha3",padding:PADDING,bits:BITS,createMethod:createMethod},{name:"shake",padding:SHAKE_PADDING,bits:SHAKE_BITS,createMethod:createShakeMethod},{name:"cshake",padding:CSHAKE_PADDING,bits:SHAKE_BITS,createMethod:createCshakeMethod},{name:"kmac",padding:CSHAKE_PADDING,bits:SHAKE_BITS,createMethod:createKmacMethod}];var methods={},methodNames=[];for(var i=0;i<algorithms.length;++i){var algorithm=algorithms[i];var bits=algorithm.bits;for(var j=0;j<bits.length;++j){var methodName=algorithm.name+"_"+bits[j];methodNames.push(methodName);methods[methodName]=algorithm.createMethod(bits[j],algorithm.padding);if(algorithm.name!=="sha3"){var newMethodName=algorithm.name+bits[j];methodNames.push(newMethodName);methods[newMethodName]=methods[methodName]}}}function Keccak(bits,padding,outputBits){this.blocks=[];this.s=[];this.padding=padding;this.outputBits=outputBits;this.reset=true;this.finalized=false;this.block=0;this.start=0;this.blockCount=1600-(bits<<1)>>5;this.byteCount=this.blockCount<<2;this.outputBlocks=outputBits>>5;this.extraBytes=(outputBits&31)>>3;for(var i=0;i<50;++i){this.s[i]=0}}Keccak.prototype.update=function(message){if(this.finalized){throw new Error(FINALIZE_ERROR)}var notString,type=typeof message;if(type!=="string"){if(type==="object"){if(message===null){throw new Error(INPUT_ERROR)}else if(ARRAY_BUFFER&&message.constructor===ArrayBuffer){message=new Uint8Array(message)}else if(!Array.isArray(message)){if(!ARRAY_BUFFER||!ArrayBuffer.isView(message)){throw new Error(INPUT_ERROR)}}}else{throw new Error(INPUT_ERROR)}notString=true}var blocks=this.blocks,byteCount=this.byteCount,length=message.length,blockCount=this.blockCount,index=0,s=this.s,i,code;while(index<length){if(this.reset){this.reset=false;blocks[0]=this.block;for(i=1;i<blockCount+1;++i){blocks[i]=0}}if(notString){for(i=this.start;index<length&&i<byteCount;++index){blocks[i>>2]|=message[index]<<SHIFT[i++&3]}}else{for(i=this.start;index<length&&i<byteCount;++index){code=message.charCodeAt(index);if(code<128){blocks[i>>2]|=code<<SHIFT[i++&3]}else if(code<2048){blocks[i>>2]|=(192|code>>6)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}else if(code<55296||code>=57344){blocks[i>>2]|=(224|code>>12)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>6&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}else{code=65536+((code&1023)<<10|message.charCodeAt(++index)&1023);blocks[i>>2]|=(240|code>>18)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>12&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code>>6&63)<<SHIFT[i++&3];blocks[i>>2]|=(128|code&63)<<SHIFT[i++&3]}}}this.lastByteIndex=i;if(i>=byteCount){this.start=i-byteCount;this.block=blocks[blockCount];for(i=0;i<blockCount;++i){s[i]^=blocks[i]}f(s);this.reset=true}else{this.start=i}}return this};Keccak.prototype.encode=function(x,right){var o=x&255,n=1;var bytes=[o];x=x>>8;o=x&255;while(o>0){bytes.unshift(o);x=x>>8;o=x&255;++n}if(right){bytes.push(n)}else{bytes.unshift(n)}this.update(bytes);return bytes.length};Keccak.prototype.encodeString=function(str){var notString,type=typeof str;if(type!=="string"){if(type==="object"){if(str===null){throw new Error(INPUT_ERROR)}else if(ARRAY_BUFFER&&str.constructor===ArrayBuffer){str=new Uint8Array(str)}else if(!Array.isArray(str)){if(!ARRAY_BUFFER||!ArrayBuffer.isView(str)){throw new Error(INPUT_ERROR)}}}else{throw new Error(INPUT_ERROR)}notString=true}var bytes=0,length=str.length;if(notString){bytes=length}else{for(var i=0;i<str.length;++i){var code=str.charCodeAt(i);if(code<128){bytes+=1}else if(code<2048){bytes+=2}else if(code<55296||code>=57344){bytes+=3}else{code=65536+((code&1023)<<10|str.charCodeAt(++i)&1023);bytes+=4}}}bytes+=this.encode(bytes*8);this.update(str);return bytes};Keccak.prototype.bytepad=function(strs,w){var bytes=this.encode(w);for(var i=0;i<strs.length;++i){bytes+=this.encodeString(strs[i])}var paddingBytes=w-bytes%w;var zeros=[];zeros.length=paddingBytes;this.update(zeros);return this};Keccak.prototype.finalize=function(){if(this.finalized){return}this.finalized=true;var blocks=this.blocks,i=this.lastByteIndex,blockCount=this.blockCount,s=this.s;blocks[i>>2]|=this.padding[i&3];if(this.lastByteIndex===this.byteCount){blocks[0]=blocks[blockCount];for(i=1;i<blockCount+1;++i){blocks[i]=0}}blocks[blockCount-1]|=2147483648;for(i=0;i<blockCount;++i){s[i]^=blocks[i]}f(s)};Keccak.prototype.toString=Keccak.prototype.hex=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var hex="",block;while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){block=s[i];hex+=HEX_CHARS[block>>4&15]+HEX_CHARS[block&15]+HEX_CHARS[block>>12&15]+HEX_CHARS[block>>8&15]+HEX_CHARS[block>>20&15]+HEX_CHARS[block>>16&15]+HEX_CHARS[block>>28&15]+HEX_CHARS[block>>24&15]}if(j%blockCount===0){f(s);i=0}}if(extraBytes){block=s[i];hex+=HEX_CHARS[block>>4&15]+HEX_CHARS[block&15];if(extraBytes>1){hex+=HEX_CHARS[block>>12&15]+HEX_CHARS[block>>8&15]}if(extraBytes>2){hex+=HEX_CHARS[block>>20&15]+HEX_CHARS[block>>16&15]}}return hex};Keccak.prototype.arrayBuffer=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var bytes=this.outputBits>>3;var buffer;if(extraBytes){buffer=new ArrayBuffer(outputBlocks+1<<2)}else{buffer=new ArrayBuffer(bytes)}var array=new Uint32Array(buffer);while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){array[j]=s[i]}if(j%blockCount===0){f(s)}}if(extraBytes){array[i]=s[i];buffer=buffer.slice(0,bytes)}return buffer};Keccak.prototype.buffer=Keccak.prototype.arrayBuffer;Keccak.prototype.digest=Keccak.prototype.array=function(){this.finalize();var blockCount=this.blockCount,s=this.s,outputBlocks=this.outputBlocks,extraBytes=this.extraBytes,i=0,j=0;var array=[],offset,block;while(j<outputBlocks){for(i=0;i<blockCount&&j<outputBlocks;++i,++j){offset=j<<2;block=s[i];array[offset]=block&255;array[offset+1]=block>>8&255;array[offset+2]=block>>16&255;array[offset+3]=block>>24&255}if(j%blockCount===0){f(s)}}if(extraBytes){offset=j<<2;block=s[i];array[offset]=block&255;if(extraBytes>1){array[offset+1]=block>>8&255}if(extraBytes>2){array[offset+2]=block>>16&255}}return array};function Kmac(bits,padding,outputBits){Keccak.call(this,bits,padding,outputBits)}Kmac.prototype=new Keccak;Kmac.prototype.finalize=function(){this.encode(this.outputBits,true);return Keccak.prototype.finalize.call(this)};var f=function(s){var h,l,n,c0,c1,c2,c3,c4,c5,c6,c7,c8,c9,b0,b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16,b17,b18,b19,b20,b21,b22,b23,b24,b25,b26,b27,b28,b29,b30,b31,b32,b33,b34,b35,b36,b37,b38,b39,b40,b41,b42,b43,b44,b45,b46,b47,b48,b49;for(n=0;n<48;n+=2){c0=s[0]^s[10]^s[20]^s[30]^s[40];c1=s[1]^s[11]^s[21]^s[31]^s[41];c2=s[2]^s[12]^s[22]^s[32]^s[42];c3=s[3]^s[13]^s[23]^s[33]^s[43];c4=s[4]^s[14]^s[24]^s[34]^s[44];c5=s[5]^s[15]^s[25]^s[35]^s[45];c6=s[6]^s[16]^s[26]^s[36]^s[46];c7=s[7]^s[17]^s[27]^s[37]^s[47];c8=s[8]^s[18]^s[28]^s[38]^s[48];c9=s[9]^s[19]^s[29]^s[39]^s[49];h=c8^(c2<<1|c3>>>31);l=c9^(c3<<1|c2>>>31);s[0]^=h;s[1]^=l;s[10]^=h;s[11]^=l;s[20]^=h;s[21]^=l;s[30]^=h;s[31]^=l;s[40]^=h;s[41]^=l;h=c0^(c4<<1|c5>>>31);l=c1^(c5<<1|c4>>>31);s[2]^=h;s[3]^=l;s[12]^=h;s[13]^=l;s[22]^=h;s[23]^=l;s[32]^=h;s[33]^=l;s[42]^=h;s[43]^=l;h=c2^(c6<<1|c7>>>31);l=c3^(c7<<1|c6>>>31);s[4]^=h;s[5]^=l;s[14]^=h;s[15]^=l;s[24]^=h;s[25]^=l;s[34]^=h;s[35]^=l;s[44]^=h;s[45]^=l;h=c4^(c8<<1|c9>>>31);l=c5^(c9<<1|c8>>>31);s[6]^=h;s[7]^=l;s[16]^=h;s[17]^=l;s[26]^=h;s[27]^=l;s[36]^=h;s[37]^=l;s[46]^=h;s[47]^=l;h=c6^(c0<<1|c1>>>31);l=c7^(c1<<1|c0>>>31);s[8]^=h;s[9]^=l;s[18]^=h;s[19]^=l;s[28]^=h;s[29]^=l;s[38]^=h;s[39]^=l;s[48]^=h;s[49]^=l;b0=s[0];b1=s[1];b32=s[11]<<4|s[10]>>>28;b33=s[10]<<4|s[11]>>>28;b14=s[20]<<3|s[21]>>>29;b15=s[21]<<3|s[20]>>>29;b46=s[31]<<9|s[30]>>>23;b47=s[30]<<9|s[31]>>>23;b28=s[40]<<18|s[41]>>>14;b29=s[41]<<18|s[40]>>>14;b20=s[2]<<1|s[3]>>>31;b21=s[3]<<1|s[2]>>>31;b2=s[13]<<12|s[12]>>>20;b3=s[12]<<12|s[13]>>>20;b34=s[22]<<10|s[23]>>>22;b35=s[23]<<10|s[22]>>>22;b16=s[33]<<13|s[32]>>>19;b17=s[32]<<13|s[33]>>>19;b48=s[42]<<2|s[43]>>>30;b49=s[43]<<2|s[42]>>>30;b40=s[5]<<30|s[4]>>>2;b41=s[4]<<30|s[5]>>>2;b22=s[14]<<6|s[15]>>>26;b23=s[15]<<6|s[14]>>>26;b4=s[25]<<11|s[24]>>>21;b5=s[24]<<11|s[25]>>>21;b36=s[34]<<15|s[35]>>>17;b37=s[35]<<15|s[34]>>>17;b18=s[45]<<29|s[44]>>>3;b19=s[44]<<29|s[45]>>>3;b10=s[6]<<28|s[7]>>>4;b11=s[7]<<28|s[6]>>>4;b42=s[17]<<23|s[16]>>>9;b43=s[16]<<23|s[17]>>>9;b24=s[26]<<25|s[27]>>>7;b25=s[27]<<25|s[26]>>>7;b6=s[36]<<21|s[37]>>>11;b7=s[37]<<21|s[36]>>>11;b38=s[47]<<24|s[46]>>>8;b39=s[46]<<24|s[47]>>>8;b30=s[8]<<27|s[9]>>>5;b31=s[9]<<27|s[8]>>>5;b12=s[18]<<20|s[19]>>>12;b13=s[19]<<20|s[18]>>>12;b44=s[29]<<7|s[28]>>>25;b45=s[28]<<7|s[29]>>>25;b26=s[38]<<8|s[39]>>>24;b27=s[39]<<8|s[38]>>>24;b8=s[48]<<14|s[49]>>>18;b9=s[49]<<14|s[48]>>>18;s[0]=b0^~b2&b4;s[1]=b1^~b3&b5;s[10]=b10^~b12&b14;s[11]=b11^~b13&b15;s[20]=b20^~b22&b24;s[21]=b21^~b23&b25;s[30]=b30^~b32&b34;s[31]=b31^~b33&b35;s[40]=b40^~b42&b44;s[41]=b41^~b43&b45;s[2]=b2^~b4&b6;s[3]=b3^~b5&b7;s[12]=b12^~b14&b16;s[13]=b13^~b15&b17;s[22]=b22^~b24&b26;s[23]=b23^~b25&b27;s[32]=b32^~b34&b36;s[33]=b33^~b35&b37;s[42]=b42^~b44&b46;s[43]=b43^~b45&b47;s[4]=b4^~b6&b8;s[5]=b5^~b7&b9;s[14]=b14^~b16&b18;s[15]=b15^~b17&b19;s[24]=b24^~b26&b28;s[25]=b25^~b27&b29;s[34]=b34^~b36&b38;s[35]=b35^~b37&b39;s[44]=b44^~b46&b48;s[45]=b45^~b47&b49;s[6]=b6^~b8&b0;s[7]=b7^~b9&b1;s[16]=b16^~b18&b10;s[17]=b17^~b19&b11;s[26]=b26^~b28&b20;s[27]=b27^~b29&b21;s[36]=b36^~b38&b30;s[37]=b37^~b39&b31;s[46]=b46^~b48&b40;s[47]=b47^~b49&b41;s[8]=b8^~b0&b2;s[9]=b9^~b1&b3;s[18]=b18^~b10&b12;s[19]=b19^~b11&b13;s[28]=b28^~b20&b22;s[29]=b29^~b21&b23;s[38]=b38^~b30&b32;s[39]=b39^~b31&b33;s[48]=b48^~b40&b42;s[49]=b49^~b41&b43;s[0]^=RC[n];s[1]^=RC[n+1]}};if(COMMON_JS){module.exports=methods}else{for(i=0;i<methodNames.length;++i){root[methodNames[i]]=methods[methodNames[i]]}}})()})(sha3);const{publicKeyCreate:publicKeyCreate,ecdsaSign:ecdsaSign}=elliptic;const PRIVATE_KEY_BYTES=32;const ETHEREUM_ADDRESS_BYTES=20;const PUBLIC_KEY_BYTES=64;const SIGNATURE_OFFSETS_SERIALIZED_SIZE=11;const SECP256K1_INSTRUCTION_LAYOUT=struct([u8("numSignatures"),u16("signatureOffset"),u8("signatureInstructionIndex"),u16("ethAddressOffset"),u8("ethAddressInstructionIndex"),u16("messageDataOffset"),u16("messageDataSize"),u8("messageInstructionIndex"),blob(20,"ethAddress"),blob(64,"signature"),u8("recoveryId")]);class Secp256k1Program{constructor(){}static publicKeyToEthAddress(publicKey){assert$j(publicKey.length===PUBLIC_KEY_BYTES,`Public key must be ${PUBLIC_KEY_BYTES} bytes but received ${publicKey.length} bytes`);try{return buffer.Buffer.from(sha3.exports.keccak_256.update(toBuffer(publicKey)).digest()).slice(-ETHEREUM_ADDRESS_BYTES)}catch(error){throw new Error(`Error constructing Ethereum address: ${error}`)}}static createInstructionWithPublicKey(params){const{publicKey:publicKey,message:message,signature:signature,recoveryId:recoveryId}=params;return Secp256k1Program.createInstructionWithEthAddress({ethAddress:Secp256k1Program.publicKeyToEthAddress(publicKey),message:message,signature:signature,recoveryId:recoveryId})}static createInstructionWithEthAddress(params){const{ethAddress:rawAddress,message:message,signature:signature,recoveryId:recoveryId}=params;let ethAddress;if(typeof rawAddress==="string"){if(rawAddress.startsWith("0x")){ethAddress=buffer.Buffer.from(rawAddress.substr(2),"hex")}else{ethAddress=buffer.Buffer.from(rawAddress,"hex")}}else{ethAddress=rawAddress}assert$j(ethAddress.length===ETHEREUM_ADDRESS_BYTES,`Address must be ${ETHEREUM_ADDRESS_BYTES} bytes but received ${ethAddress.length} bytes`);const dataStart=1+SIGNATURE_OFFSETS_SERIALIZED_SIZE;const ethAddressOffset=dataStart;const signatureOffset=dataStart+ethAddress.length;const messageDataOffset=signatureOffset+signature.length+1;const numSignatures=1;const instructionData=buffer.Buffer.alloc(SECP256K1_INSTRUCTION_LAYOUT.span+message.length);SECP256K1_INSTRUCTION_LAYOUT.encode({numSignatures:numSignatures,signatureOffset:signatureOffset,signatureInstructionIndex:0,ethAddressOffset:ethAddressOffset,ethAddressInstructionIndex:0,messageDataOffset:messageDataOffset,messageDataSize:message.length,messageInstructionIndex:0,signature:toBuffer(signature),ethAddress:toBuffer(ethAddress),recoveryId:recoveryId},instructionData);instructionData.fill(toBuffer(message),SECP256K1_INSTRUCTION_LAYOUT.span);return new TransactionInstruction({keys:[],programId:Secp256k1Program.programId,data:instructionData})}static createInstructionWithPrivateKey(params){const{privateKey:pkey,message:message}=params;assert$j(pkey.length===PRIVATE_KEY_BYTES,`Private key must be ${PRIVATE_KEY_BYTES} bytes but received ${pkey.length} bytes`);try{const privateKey=toBuffer(pkey);const publicKey=publicKeyCreate(privateKey,false).slice(1);const messageHash=buffer.Buffer.from(sha3.exports.keccak_256.update(toBuffer(message)).digest());const{signature:signature,recid:recoveryId}=ecdsaSign(messageHash,privateKey);return this.createInstructionWithPublicKey({publicKey:publicKey,message:message,signature:signature,recoveryId:recoveryId})}catch(error){throw new Error(`Error creating instruction; ${error}`)}}}_defineProperty(Secp256k1Program,"programId",new PublicKey("KeccakSecp256k11111111111111111111111111111"));const VALIDATOR_INFO_KEY=new PublicKey("Va1idator1nfo111111111111111111111111111111");const InfoString=type({name:string(),website:optional(string()),details:optional(string()),keybaseUsername:optional(string())});class ValidatorInfo{constructor(key,info){_defineProperty(this,"key",void 0);_defineProperty(this,"info",void 0);this.key=key;this.info=info}static fromConfigData(buffer$1){const PUBKEY_LENGTH=32;let byteArray=[...buffer$1];const configKeyCount=decodeLength(byteArray);if(configKeyCount!==2)return null;const configKeys=[];for(let i=0;i<2;i++){const publicKey=new PublicKey(byteArray.slice(0,PUBKEY_LENGTH));byteArray=byteArray.slice(PUBKEY_LENGTH);const isSigner=byteArray.slice(0,1)[0]===1;byteArray=byteArray.slice(1);configKeys.push({publicKey:publicKey,isSigner:isSigner})}if(configKeys[0].publicKey.equals(VALIDATOR_INFO_KEY)){if(configKeys[1].isSigner){const rawInfo=rustString().decode(buffer.Buffer.from(byteArray));const info=JSON.parse(rawInfo);assert$h(info,InfoString);return new ValidatorInfo(configKeys[1].publicKey,info)}}return null}}const VOTE_PROGRAM_ID=new PublicKey("Vote111111111111111111111111111111111111111");const VoteAccountLayout=struct([publicKey("nodePubkey"),publicKey("authorizedVoterPubkey"),publicKey("authorizedWithdrawerPubkey"),u8("commission"),nu64(),seq(struct([nu64("slot"),u32("confirmationCount")]),offset(u32(),-8),"votes"),u8("rootSlotValid"),nu64("rootSlot"),nu64("epoch"),nu64("credits"),nu64("lastEpochCredits"),nu64(),seq(struct([nu64("epoch"),nu64("credits"),nu64("prevCredits")]),offset(u32(),-8),"epochCredits")]);class VoteAccount{constructor(args){_defineProperty(this,"nodePubkey",void 0);_defineProperty(this,"authorizedVoterPubkey",void 0);_defineProperty(this,"authorizedWithdrawerPubkey",void 0);_defineProperty(this,"commission",void 0);_defineProperty(this,"votes",void 0);_defineProperty(this,"rootSlot",void 0);_defineProperty(this,"epoch",void 0);_defineProperty(this,"credits",void 0);_defineProperty(this,"lastEpochCredits",void 0);_defineProperty(this,"epochCredits",void 0);this.nodePubkey=args.nodePubkey;this.authorizedVoterPubkey=args.authorizedVoterPubkey;this.authorizedWithdrawerPubkey=args.authorizedWithdrawerPubkey;this.commission=args.commission;this.votes=args.votes;this.rootSlot=args.rootSlot;this.epoch=args.epoch;this.credits=args.credits;this.lastEpochCredits=args.lastEpochCredits;this.epochCredits=args.epochCredits}static fromAccountData(buffer){const va=VoteAccountLayout.decode(toBuffer(buffer),0);let rootSlot=va.rootSlot;if(!va.rootSlotValid){rootSlot=null}return new VoteAccount({nodePubkey:new PublicKey(va.nodePubkey),authorizedVoterPubkey:new PublicKey(va.authorizedVoterPubkey),authorizedWithdrawerPubkey:new PublicKey(va.authorizedWithdrawerPubkey),commission:va.commission,votes:va.votes,rootSlot:rootSlot,epoch:va.epoch,credits:va.credits,lastEpochCredits:va.lastEpochCredits,epochCredits:va.epochCredits})}}async function sendAndConfirmRawTransaction(connection,rawTransaction,options){const sendOptions=options&&{skipPreflight:options.skipPreflight,preflightCommitment:options.preflightCommitment||options.commitment};const signature=await connection.sendRawTransaction(rawTransaction,sendOptions);const status=(await connection.confirmTransaction(signature,options&&options.commitment)).value;if(status.err){throw new Error(`Raw transaction ${signature} failed (${JSON.stringify(status)})`)}return signature}const endpoint={http:{devnet:"http://api.devnet.solana.com",testnet:"http://api.testnet.solana.com","mainnet-beta":"http://api.mainnet-beta.solana.com"},https:{devnet:"https://api.devnet.solana.com",testnet:"https://api.testnet.solana.com","mainnet-beta":"https://api.mainnet-beta.solana.com"}};function clusterApiUrl(cluster,tls){const key=tls===false?"http":"https";if(!cluster){return endpoint[key]["devnet"]}const url=endpoint[key][cluster];if(!url){throw new Error(`Unknown ${key} cluster: ${cluster}`)}return url}const LAMPORTS_PER_SOL=1e9;exports.Account=Account;exports.Authorized=Authorized;exports.BLOCKHASH_CACHE_TIMEOUT_MS=BLOCKHASH_CACHE_TIMEOUT_MS;exports.BPF_LOADER_DEPRECATED_PROGRAM_ID=BPF_LOADER_DEPRECATED_PROGRAM_ID;exports.BPF_LOADER_PROGRAM_ID=BPF_LOADER_PROGRAM_ID;exports.BpfLoader=BpfLoader;exports.Connection=Connection;exports.Enum=Enum;exports.FeeCalculatorLayout=FeeCalculatorLayout;exports.Keypair=Keypair;exports.LAMPORTS_PER_SOL=LAMPORTS_PER_SOL;exports.Loader=Loader;exports.Lockup=Lockup;exports.MAX_SEED_LENGTH=MAX_SEED_LENGTH;exports.Message=Message;exports.NONCE_ACCOUNT_LENGTH=NONCE_ACCOUNT_LENGTH;exports.NonceAccount=NonceAccount;exports.PACKET_DATA_SIZE=PACKET_DATA_SIZE;exports.PublicKey=PublicKey;exports.SOLANA_SCHEMA=SOLANA_SCHEMA;exports.STAKE_CONFIG_ID=STAKE_CONFIG_ID;exports.STAKE_INSTRUCTION_LAYOUTS=STAKE_INSTRUCTION_LAYOUTS;exports.SYSTEM_INSTRUCTION_LAYOUTS=SYSTEM_INSTRUCTION_LAYOUTS;exports.SYSVAR_CLOCK_PUBKEY=SYSVAR_CLOCK_PUBKEY;exports.SYSVAR_INSTRUCTIONS_PUBKEY=SYSVAR_INSTRUCTIONS_PUBKEY;exports.SYSVAR_RECENT_BLOCKHASHES_PUBKEY=SYSVAR_RECENT_BLOCKHASHES_PUBKEY;exports.SYSVAR_RENT_PUBKEY=SYSVAR_RENT_PUBKEY;exports.SYSVAR_REWARDS_PUBKEY=SYSVAR_REWARDS_PUBKEY;exports.SYSVAR_STAKE_HISTORY_PUBKEY=SYSVAR_STAKE_HISTORY_PUBKEY;exports.Secp256k1Program=Secp256k1Program;exports.StakeAuthorizationLayout=StakeAuthorizationLayout;exports.StakeInstruction=StakeInstruction;exports.StakeProgram=StakeProgram;exports.Struct=Struct$1;exports.SystemInstruction=SystemInstruction;exports.SystemProgram=SystemProgram;exports.Transaction=Transaction;exports.TransactionInstruction=TransactionInstruction;exports.VALIDATOR_INFO_KEY=VALIDATOR_INFO_KEY;exports.VOTE_PROGRAM_ID=VOTE_PROGRAM_ID;exports.ValidatorInfo=ValidatorInfo;exports.VoteAccount=VoteAccount;exports.clusterApiUrl=clusterApiUrl;exports.sendAndConfirmRawTransaction=sendAndConfirmRawTransaction;exports.sendAndConfirmTransaction=sendAndConfirmTransaction;Object.defineProperty(exports,"__esModule",{value:true});return exports}({});
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