Viewing File: /home/ubuntu/todaykat-frontend-base/node_modules/@solana/web3.js/lib/index.iife.min.js

var solanaWeb3=function(exports){"use strict";var commonjsGlobal=typeof globalThis!=="undefined"?globalThis:typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};function getAugmentedNamespace(n){var f=n.default;if(typeof f=="function"){var a=function(){return f.apply(this,arguments)};a.prototype=f.prototype}else a={};Object.defineProperty(a,"__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(buffer.Buffer.isBuffer(arr)){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:{}};
/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */(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)}SafeBuffer.prototype=Object.create(Buffer.prototype);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;function base$1(ALPHABET){if(ALPHABET.length>=255){throw new TypeError("Alphabet too long")}var BASE_MAP=new Uint8Array(256);for(var j=0;j<BASE_MAP.length;j++){BASE_MAP[j]=255}for(var i=0;i<ALPHABET.length;i++){var x=ALPHABET.charAt(i);var xc=x.charCodeAt(0);if(BASE_MAP[xc]!==255){throw new TypeError(x+" is ambiguous")}BASE_MAP[xc]=i}var BASE=ALPHABET.length;var LEADER=ALPHABET.charAt(0);var FACTOR=Math.log(BASE)/Math.log(256);var iFACTOR=Math.log(256)/Math.log(BASE);function encode(source){if(Array.isArray(source)||source instanceof Uint8Array){source=_Buffer.from(source)}if(!_Buffer.isBuffer(source)){throw new TypeError("Expected Buffer")}if(source.length===0){return""}var zeroes=0;var length=0;var pbegin=0;var pend=source.length;while(pbegin!==pend&&source[pbegin]===0){pbegin++;zeroes++}var size=(pend-pbegin)*iFACTOR+1>>>0;var b58=new Uint8Array(size);while(pbegin!==pend){var carry=source[pbegin];var i=0;for(var it1=size-1;(carry!==0||i<length)&&it1!==-1;it1--,i++){carry+=256*b58[it1]>>>0;b58[it1]=carry%BASE>>>0;carry=carry/BASE>>>0}if(carry!==0){throw new Error("Non-zero carry")}length=i;pbegin++}var it2=size-length;while(it2!==size&&b58[it2]===0){it2++}var str=LEADER.repeat(zeroes);for(;it2<size;++it2){str+=ALPHABET.charAt(b58[it2])}return str}function decodeUnsafe(source){if(typeof source!=="string"){throw new TypeError("Expected String")}if(source.length===0){return _Buffer.alloc(0)}var psz=0;var zeroes=0;var length=0;while(source[psz]===LEADER){zeroes++;psz++}var size=(source.length-psz)*FACTOR+1>>>0;var b256=new Uint8Array(size);while(source[psz]){var carry=BASE_MAP[source.charCodeAt(psz)];if(carry===255){return}var i=0;for(var it3=size-1;(carry!==0||i<length)&&it3!==-1;it3--,i++){carry+=BASE*b256[it3]>>>0;b256[it3]=carry%256>>>0;carry=carry/256>>>0}if(carry!==0){throw new Error("Non-zero carry")}length=i;psz++}var it4=size-length;while(it4!==size&&b256[it4]===0){it4++}var vch=_Buffer.allocUnsafe(zeroes+(size-it4));vch.fill(0,0,zeroes);var j=zeroes;while(it4!==size){vch[j++]=b256[it4++]}return vch}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 src=base$1;var basex=src;var ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";var bs58=basex(ALPHABET);var bs58$1=bs58;var hash$3={};var utils$m={};var minimalisticAssert=assert$i;function assert$i(val,msg){if(!val)throw new Error(msg||"Assertion failed")}assert$i.equal=function assertEqual(l,r,msg){if(l!=r)throw new Error(msg||"Assertion failed: "+l+" != "+r)};var inherits_browser={exports:{}};if(typeof Object.create==="function"){inherits_browser.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.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 assert$h=minimalisticAssert;var inherits$4=inherits_browser.exports;utils$m.inherits=inherits$4;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$m.toArray=toArray;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils$m.toHex=toHex;function htonl(w){var res=w>>>24|w>>>8&65280|w<<8&16711680|(w&255)<<24;return res>>>0}utils$m.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$m.toHex32=toHex32;function zero2(word){if(word.length===1)return"0"+word;else return word}utils$m.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$m.zero8=zero8;function join32(msg,start,end,endian){var len=end-start;assert$h(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$m.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$m.split32=split32;function rotr32$1(w,b){return w>>>b|w<<32-b}utils$m.rotr32=rotr32$1;function rotl32$2(w,b){return w<<b|w>>>32-b}utils$m.rotl32=rotl32$2;function sum32$3(a,b){return a+b>>>0}utils$m.sum32=sum32$3;function sum32_3$1(a,b,c){return a+b+c>>>0}utils$m.sum32_3=sum32_3$1;function sum32_4$2(a,b,c,d){return a+b+c+d>>>0}utils$m.sum32_4=sum32_4$2;function sum32_5$2(a,b,c,d,e){return a+b+c+d+e>>>0}utils$m.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$m.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$m.sum64_hi=sum64_hi$1;function sum64_lo$1(ah,al,bh,bl){var lo=al+bl;return lo>>>0}utils$m.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$m.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$m.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$m.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$m.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$m.rotr64_hi=rotr64_hi$1;function rotr64_lo$1(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}utils$m.rotr64_lo=rotr64_lo$1;function shr64_hi$1(ah,al,num){return ah>>>num}utils$m.shr64_hi=shr64_hi$1;function shr64_lo$1(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}utils$m.shr64_lo=shr64_lo$1;var common$5={};var utils$l=utils$m;var assert$g=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$l.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$l.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$g(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$k=utils$m;var rotr32=utils$k.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$j=utils$m;var common$3=common$5;var shaCommon$1=common$4;var rotl32$1=utils$j.rotl32;var sum32$2=utils$j.sum32;var sum32_5$1=utils$j.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$j.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$j.toHex32(this.h,"big");else return utils$j.split32(this.h,"big")};var utils$i=utils$m;var common$2=common$5;var shaCommon=common$4;var assert$f=minimalisticAssert;var sum32$1=utils$i.sum32;var sum32_4$1=utils$i.sum32_4;var sum32_5=utils$i.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$i.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$f(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$i.toHex32(this.h,"big");else return utils$i.split32(this.h,"big")};var utils$h=utils$m;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$h.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$h.toHex32(this.h.slice(0,7),"big");else return utils$h.split32(this.h.slice(0,7),"big")};var utils$g=utils$m;var common$1=common$5;var assert$e=minimalisticAssert;var rotr64_hi=utils$g.rotr64_hi;var rotr64_lo=utils$g.rotr64_lo;var shr64_hi=utils$g.shr64_hi;var shr64_lo=utils$g.shr64_lo;var sum64=utils$g.sum64;var sum64_hi=utils$g.sum64_hi;var sum64_lo=utils$g.sum64_lo;var sum64_4_hi=utils$g.sum64_4_hi;var sum64_4_lo=utils$g.sum64_4_lo;var sum64_5_hi=utils$g.sum64_5_hi;var sum64_5_lo=utils$g.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$g.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$e(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$g.toHex32(this.h,"big");else return utils$g.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$f=utils$m;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$f.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$f.toHex32(this.h.slice(0,12),"big");else return utils$f.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$e=utils$m;var common=common$5;var rotl32=utils$e.rotl32;var sum32=utils$e.sum32;var sum32_3=utils$e.sum32_3;var sum32_4=utils$e.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$e.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$1(j,B,C,D),msg[r$1[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$1(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$e.toHex32(this.h,"little");else return utils$e.split32(this.h,"little")};function f$1(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$1=[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$d=utils$m;var assert$d=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$d.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$d(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$m;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$3);var hash$2=hash$3;const version$4="logger/5.6.0";let _permanentCensorErrors=false;let _censorErrors=false;const LogLevels={debug:1,default:2,info:2,warning:3,error:4,off:5};let _logLevel=LogLevels["default"];let _globalLogger=null;function _checkNormalize(){try{const missing=[];["NFD","NFC","NFKD","NFKC"].forEach((form=>{try{if("test".normalize(form)!=="test"){throw new Error("bad normalize")}}catch(error){missing.push(form)}}));if(missing.length){throw new Error("missing "+missing.join(", "))}if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769)){throw new Error("broken implementation")}}catch(error){return error.message}return null}const _normalizeError=_checkNormalize();var LogLevel;(function(LogLevel){LogLevel["DEBUG"]="DEBUG";LogLevel["INFO"]="INFO";LogLevel["WARNING"]="WARNING";LogLevel["ERROR"]="ERROR";LogLevel["OFF"]="OFF"})(LogLevel||(LogLevel={}));var ErrorCode;(function(ErrorCode){ErrorCode["UNKNOWN_ERROR"]="UNKNOWN_ERROR";ErrorCode["NOT_IMPLEMENTED"]="NOT_IMPLEMENTED";ErrorCode["UNSUPPORTED_OPERATION"]="UNSUPPORTED_OPERATION";ErrorCode["NETWORK_ERROR"]="NETWORK_ERROR";ErrorCode["SERVER_ERROR"]="SERVER_ERROR";ErrorCode["TIMEOUT"]="TIMEOUT";ErrorCode["BUFFER_OVERRUN"]="BUFFER_OVERRUN";ErrorCode["NUMERIC_FAULT"]="NUMERIC_FAULT";ErrorCode["MISSING_NEW"]="MISSING_NEW";ErrorCode["INVALID_ARGUMENT"]="INVALID_ARGUMENT";ErrorCode["MISSING_ARGUMENT"]="MISSING_ARGUMENT";ErrorCode["UNEXPECTED_ARGUMENT"]="UNEXPECTED_ARGUMENT";ErrorCode["CALL_EXCEPTION"]="CALL_EXCEPTION";ErrorCode["INSUFFICIENT_FUNDS"]="INSUFFICIENT_FUNDS";ErrorCode["NONCE_EXPIRED"]="NONCE_EXPIRED";ErrorCode["REPLACEMENT_UNDERPRICED"]="REPLACEMENT_UNDERPRICED";ErrorCode["UNPREDICTABLE_GAS_LIMIT"]="UNPREDICTABLE_GAS_LIMIT";ErrorCode["TRANSACTION_REPLACED"]="TRANSACTION_REPLACED"})(ErrorCode||(ErrorCode={}));const HEX="0123456789abcdef";class Logger{constructor(version){Object.defineProperty(this,"version",{enumerable:true,value:version,writable:false})}_log(logLevel,args){const level=logLevel.toLowerCase();if(LogLevels[level]==null){this.throwArgumentError("invalid log level name","logLevel",logLevel)}if(_logLevel>LogLevels[level]){return}console.log.apply(console,args)}debug(...args){this._log(Logger.levels.DEBUG,args)}info(...args){this._log(Logger.levels.INFO,args)}warn(...args){this._log(Logger.levels.WARNING,args)}makeError(message,code,params){if(_censorErrors){return this.makeError("censored error",code,{})}if(!code){code=Logger.errors.UNKNOWN_ERROR}if(!params){params={}}const messageDetails=[];Object.keys(params).forEach((key=>{const value=params[key];try{if(value instanceof Uint8Array){let hex="";for(let i=0;i<value.length;i++){hex+=HEX[value[i]>>4];hex+=HEX[value[i]&15]}messageDetails.push(key+"=Uint8Array(0x"+hex+")")}else{messageDetails.push(key+"="+JSON.stringify(value))}}catch(error){messageDetails.push(key+"="+JSON.stringify(params[key].toString()))}}));messageDetails.push(`code=${code}`);messageDetails.push(`version=${this.version}`);const reason=message;let url="";switch(code){case ErrorCode.NUMERIC_FAULT:{url="NUMERIC_FAULT";const fault=message;switch(fault){case"overflow":case"underflow":case"division-by-zero":url+="-"+fault;break;case"negative-power":case"negative-width":url+="-unsupported";break;case"unbound-bitwise-result":url+="-unbound-result";break}break}case ErrorCode.CALL_EXCEPTION:case ErrorCode.INSUFFICIENT_FUNDS:case ErrorCode.MISSING_NEW:case ErrorCode.NONCE_EXPIRED:case ErrorCode.REPLACEMENT_UNDERPRICED:case ErrorCode.TRANSACTION_REPLACED:case ErrorCode.UNPREDICTABLE_GAS_LIMIT:url=code;break}if(url){message+=" [ See: https://links.ethers.org/v5-errors-"+url+" ]"}if(messageDetails.length){message+=" ("+messageDetails.join(", ")+")"}const error=new Error(message);error.reason=reason;error.code=code;Object.keys(params).forEach((function(key){error[key]=params[key]}));return error}throwError(message,code,params){throw this.makeError(message,code,params)}throwArgumentError(message,name,value){return this.throwError(message,Logger.errors.INVALID_ARGUMENT,{argument:name,value:value})}assert(condition,message,code,params){if(!!condition){return}this.throwError(message,code,params)}assertArgument(condition,message,name,value){if(!!condition){return}this.throwArgumentError(message,name,value)}checkNormalize(message){if(_normalizeError){this.throwError("platform missing String.prototype.normalize",Logger.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:_normalizeError})}}checkSafeUint53(value,message){if(typeof value!=="number"){return}if(message==null){message="value not safe"}if(value<0||value>=9007199254740991){this.throwError(message,Logger.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:value})}if(value%1){this.throwError(message,Logger.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:value})}}checkArgumentCount(count,expectedCount,message){if(message){message=": "+message}else{message=""}if(count<expectedCount){this.throwError("missing argument"+message,Logger.errors.MISSING_ARGUMENT,{count:count,expectedCount:expectedCount})}if(count>expectedCount){this.throwError("too many arguments"+message,Logger.errors.UNEXPECTED_ARGUMENT,{count:count,expectedCount:expectedCount})}}checkNew(target,kind){if(target===Object||target==null){this.throwError("missing new",Logger.errors.MISSING_NEW,{name:kind.name})}}checkAbstract(target,kind){if(target===kind){this.throwError("cannot instantiate abstract class "+JSON.stringify(kind.name)+" directly; use a sub-class",Logger.errors.UNSUPPORTED_OPERATION,{name:target.name,operation:"new"})}else if(target===Object||target==null){this.throwError("missing new",Logger.errors.MISSING_NEW,{name:kind.name})}}static globalLogger(){if(!_globalLogger){_globalLogger=new Logger(version$4)}return _globalLogger}static setCensorship(censorship,permanent){if(!censorship&&permanent){this.globalLogger().throwError("cannot permanently disable censorship",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}if(_permanentCensorErrors){if(!censorship){return}this.globalLogger().throwError("error censorship permanent",Logger.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}_censorErrors=!!censorship;_permanentCensorErrors=!!permanent}static setLogLevel(logLevel){const level=LogLevels[logLevel.toLowerCase()];if(level==null){Logger.globalLogger().warn("invalid log level - "+logLevel);return}_logLevel=level}static from(version){return new Logger(version)}}Logger.errors=ErrorCode;Logger.levels=LogLevel;const version$3="bytes/5.6.0";const logger=new Logger(version$3);function isHexable(value){return!!value.toHexString}function addSlice(array){if(array.slice){return array}array.slice=function(){const args=Array.prototype.slice.call(arguments);return addSlice(new Uint8Array(Array.prototype.slice.apply(array,args)))};return array}function isInteger(value){return typeof value==="number"&&value==value&&value%1===0}function isBytes(value){if(value==null){return false}if(value.constructor===Uint8Array){return true}if(typeof value==="string"){return false}if(!isInteger(value.length)||value.length<0){return false}for(let i=0;i<value.length;i++){const v=value[i];if(!isInteger(v)||v<0||v>=256){return false}}return true}function arrayify(value,options){if(!options){options={}}if(typeof value==="number"){logger.checkSafeUint53(value,"invalid arrayify value");const result=[];while(value){result.unshift(value&255);value=parseInt(String(value/256))}if(result.length===0){result.push(0)}return addSlice(new Uint8Array(result))}if(options.allowMissingPrefix&&typeof value==="string"&&value.substring(0,2)!=="0x"){value="0x"+value}if(isHexable(value)){value=value.toHexString()}if(isHexString(value)){let hex=value.substring(2);if(hex.length%2){if(options.hexPad==="left"){hex="0x0"+hex.substring(2)}else if(options.hexPad==="right"){hex+="0"}else{logger.throwArgumentError("hex data is odd-length","value",value)}}const result=[];for(let i=0;i<hex.length;i+=2){result.push(parseInt(hex.substring(i,i+2),16))}return addSlice(new Uint8Array(result))}if(isBytes(value)){return addSlice(new Uint8Array(value))}return logger.throwArgumentError("invalid arrayify value","value",value)}function isHexString(value,length){if(typeof value!=="string"||!value.match(/^0x[0-9A-Fa-f]*$/)){return false}if(length&&value.length!==2+2*length){return false}return true}const version$2="sha2/5.6.0";new Logger(version$2);function sha256(data){return"0x"+hash$2.sha256().update(arrayify(data)).digest("hex")}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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BinaryWriter{constructor(){this.buf=Buffer.alloc(INITIAL_LENGTH);this.length=0}maybeResize(){if(this.buf.length<16+this.length){this.buf=Buffer.concat([this.buf,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.from(new bn_js_1.default(value).toArray("le",8)))}writeU128(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",16)))}writeU256(value){this.maybeResize();this.writeBuffer(Buffer.from(new bn_js_1.default(value).toArray("le",32)))}writeU512(value){this.maybeResize();this.writeBuffer(Buffer.from(new 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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 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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}case"map":{writer.writeU32(value.size);value.forEach(((val,key)=>{serializeField(schema,fieldName,key,fieldType.key,writer);serializeField(schema,fieldName,val,fieldType.value,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){if(typeof obj.borshSerialize==="function"){obj.borshSerialize(writer);return}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,Writer=BinaryWriter){const writer=new Writer;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])}else 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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,Reader=BinaryReader){const reader=new Reader(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,Reader=BinaryReader){const reader=new Reader(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);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({});this._bn=void 0;if(isPublicKeyData(value)){this._bn=value._bn}else{if(typeof value==="string"){const decoded=bs58$1.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$1.encode(this.toBytes())}toJSON(){return this.toBase58()}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=sha256(new Uint8Array(buffer$1)).slice(2);return new PublicKey(buffer.Buffer.from(hash,"hex"))}static createProgramAddressSync(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=sha256(new Uint8Array(buffer$1)).slice(2);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 createProgramAddress(seeds,programId){return this.createProgramAddressSync(seeds,programId)}static findProgramAddressSync(seeds,programId){let nonce=255;let address;while(nonce!=0){try{const seedsWithNonce=seeds.concat(buffer.Buffer.from([nonce]));address=this.createProgramAddressSync(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 async findProgramAddress(seeds,programId){return this.findProgramAddressSync(seeds,programId)}static isOnCurve(pubkeyData){const pubkey=new PublicKey(pubkeyData);return is_on_curve(pubkey.toBytes())==1}}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){this._keypair=void 0;if(secretKey){this._keypair=nacl.sign.keyPair.fromSecretKey(toBuffer(secretKey))}else{this._keypair=nacl.sign.keyPair()}}get publicKey(){return new PublicKey(this._keypair.publicKey)}get secretKey(){return toBuffer(this._keypair.secretKey)}}var browser$1={};Object.defineProperty(browser$1,"__esModule",{value:true});function toBigIntLE(buf){{const reversed=Buffer.from(buf);reversed.reverse();const hex=reversed.toString("hex");if(hex.length===0){return BigInt(0)}return BigInt(`0x${hex}`)}}var toBigIntLE_1=browser$1.toBigIntLE=toBigIntLE;function toBigIntBE(buf){{const hex=buf.toString("hex");if(hex.length===0){return BigInt(0)}return BigInt(`0x${hex}`)}}browser$1.toBigIntBE=toBigIntBE;function toBufferLE(num,width){{const hex=num.toString(16);const buffer=Buffer.from(hex.padStart(width*2,"0").slice(0,width*2),"hex");buffer.reverse();return buffer}}var toBufferLE_1=browser$1.toBufferLE=toBufferLE;function toBufferBE(num,width){{const hex=num.toString(16);return Buffer.from(hex.padStart(width*2,"0").slice(0,width*2),"hex")}}browser$1.toBufferBE=toBufferBE;var Layout$1={};Object.defineProperty(Layout$1,"__esModule",{value:true});Layout$1.s16=Layout$1.s8=Layout$1.nu64be=Layout$1.u48be=Layout$1.u40be=Layout$1.u32be=Layout$1.u24be=Layout$1.u16be=nu64=Layout$1.nu64=Layout$1.u48=Layout$1.u40=u32=Layout$1.u32=Layout$1.u24=u16=Layout$1.u16=u8=Layout$1.u8=offset=Layout$1.offset=Layout$1.greedy=Layout$1.Constant=Layout$1.UTF8=Layout$1.CString=Layout$1.Blob=Layout$1.Boolean=Layout$1.BitField=Layout$1.BitStructure=Layout$1.VariantLayout=Layout$1.Union=Layout$1.UnionLayoutDiscriminator=Layout$1.UnionDiscriminator=Layout$1.Structure=Layout$1.Sequence=Layout$1.DoubleBE=Layout$1.Double=Layout$1.FloatBE=Layout$1.Float=Layout$1.NearInt64BE=Layout$1.NearInt64=Layout$1.NearUInt64BE=Layout$1.NearUInt64=Layout$1.IntBE=Layout$1.Int=Layout$1.UIntBE=Layout$1.UInt=Layout$1.OffsetLayout=Layout$1.GreedyCount=Layout$1.ExternalLayout=Layout$1.bindConstructorLayout=Layout$1.nameWithProperty=Layout$1.Layout=Layout$1.uint8ArrayToBuffer=Layout$1.checkUint8Array=void 0;Layout$1.constant=Layout$1.utf8=Layout$1.cstr=blob=Layout$1.blob=Layout$1.unionLayoutDiscriminator=Layout$1.union=seq=Layout$1.seq=Layout$1.bits=struct=Layout$1.struct=Layout$1.f64be=Layout$1.f64=Layout$1.f32be=Layout$1.f32=Layout$1.ns64be=Layout$1.s48be=Layout$1.s40be=Layout$1.s32be=Layout$1.s24be=Layout$1.s16be=ns64=Layout$1.ns64=Layout$1.s48=Layout$1.s40=Layout$1.s32=Layout$1.s24=void 0;const buffer_1=buffer;function checkUint8Array(b){if(!(b instanceof Uint8Array)){throw new TypeError("b must be a Uint8Array")}}Layout$1.checkUint8Array=checkUint8Array;function uint8ArrayToBuffer(b){checkUint8Array(b);return buffer_1.Buffer.from(b.buffer,b.byteOffset,b.length)}Layout$1.uint8ArrayToBuffer=uint8ArrayToBuffer;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{}}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}}Layout$1.Layout=Layout;function nameWithProperty(name,lo){if(lo.property){return name+"["+lo.property+"]"}return name}Layout$1.nameWithProperty=nameWithProperty;function bindConstructorLayout(Class,layout){if("function"!==typeof Class){throw new TypeError("Class must be constructor")}if(Object.prototype.hasOwnProperty.call(Class,"layout_")){throw new Error("Class is already bound to a layout")}if(!(layout&&layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(Object.prototype.hasOwnProperty.call(layout,"boundConstructor_")){throw new Error("layout is already bound to a constructor")}Class.layout_=layout;layout.boundConstructor_=Class;layout.makeDestinationObject=()=>new Class;Object.defineProperty(Class.prototype,"encode",{value(b,offset){return layout.encode(this,b,offset)},writable:true});Object.defineProperty(Class,"decode",{value(b,offset){return layout.decode(b,offset)},writable:true})}Layout$1.bindConstructorLayout=bindConstructorLayout;class ExternalLayout extends Layout{isCount(){throw new Error("ExternalLayout is abstract")}}Layout$1.ExternalLayout=ExternalLayout;class GreedyCount extends ExternalLayout{constructor(elementSpan=1,property){if(!Number.isInteger(elementSpan)||0>=elementSpan){throw new TypeError("elementSpan must be a (positive) integer")}super(-1,property);this.elementSpan=elementSpan}isCount(){return true}decode(b,offset=0){checkUint8Array(b);const rem=b.length-offset;return Math.floor(rem/this.elementSpan)}encode(src,b,offset){return 0}}Layout$1.GreedyCount=GreedyCount;class OffsetLayout extends ExternalLayout{constructor(layout,offset=0,property){if(!(layout instanceof Layout)){throw new TypeError("layout must be a Layout")}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=0){return this.layout.decode(b,offset+this.offset)}encode(src,b,offset=0){return this.layout.encode(src,b,offset+this.offset)}}Layout$1.OffsetLayout=OffsetLayout;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=0){return uint8ArrayToBuffer(b).readUIntLE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeUIntLE(src,offset,this.span);return this.span}}Layout$1.UInt=UInt;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=0){return uint8ArrayToBuffer(b).readUIntBE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeUIntBE(src,offset,this.span);return this.span}}Layout$1.UIntBE=UIntBE;class Int extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readIntLE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeIntLE(src,offset,this.span);return this.span}}Layout$1.Int=Int;class IntBE extends Layout{constructor(span,property){super(span,property);if(6<this.span){throw new RangeError("span must not exceed 6 bytes")}}decode(b,offset=0){return uint8ArrayToBuffer(b).readIntBE(offset,this.span)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeIntBE(src,offset,this.span);return this.span}}Layout$1.IntBE=IntBE;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=0){const buffer=uint8ArrayToBuffer(b);const lo32=buffer.readUInt32LE(offset);const hi32=buffer.readUInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32LE(split.lo32,offset);buffer.writeUInt32LE(split.hi32,offset+4);return 8}}Layout$1.NearUInt64=NearUInt64;class NearUInt64BE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const hi32=buffer.readUInt32BE(offset);const lo32=buffer.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32BE(split.hi32,offset);buffer.writeUInt32BE(split.lo32,offset+4);return 8}}Layout$1.NearUInt64BE=NearUInt64BE;class NearInt64 extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const lo32=buffer.readUInt32LE(offset);const hi32=buffer.readInt32LE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeUInt32LE(split.lo32,offset);buffer.writeInt32LE(split.hi32,offset+4);return 8}}Layout$1.NearInt64=NearInt64;class NearInt64BE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){const buffer=uint8ArrayToBuffer(b);const hi32=buffer.readInt32BE(offset);const lo32=buffer.readUInt32BE(offset+4);return roundedInt64(hi32,lo32)}encode(src,b,offset=0){const split=divmodInt64(src);const buffer=uint8ArrayToBuffer(b);buffer.writeInt32BE(split.hi32,offset);buffer.writeUInt32BE(split.lo32,offset+4);return 8}}Layout$1.NearInt64BE=NearInt64BE;class Float extends Layout{constructor(property){super(4,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readFloatLE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeFloatLE(src,offset);return 4}}Layout$1.Float=Float;class FloatBE extends Layout{constructor(property){super(4,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readFloatBE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeFloatBE(src,offset);return 4}}Layout$1.FloatBE=FloatBE;class Double extends Layout{constructor(property){super(8,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readDoubleLE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeDoubleLE(src,offset);return 8}}Layout$1.Double=Double;class DoubleBE extends Layout{constructor(property){super(8,property)}decode(b,offset=0){return uint8ArrayToBuffer(b).readDoubleBE(offset)}encode(src,b,offset=0){uint8ArrayToBuffer(b).writeDoubleBE(src,offset);return 8}}Layout$1.DoubleBE=DoubleBE;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=0){if(0<=this.span){return this.span}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=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=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}}Layout$1.Sequence=Sequence;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=0){if(0<=this.span){return this.span}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=0){checkUint8Array(b);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=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){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}}return undefined}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}}return undefined}}Layout$1.Structure=Structure;class UnionDiscriminator{constructor(property){this.property=property}decode(b,offset){throw new Error("UnionDiscriminator is abstract")}encode(src,b,offset){throw new Error("UnionDiscriminator is abstract")}}Layout$1.UnionDiscriminator=UnionDiscriminator;class UnionLayoutDiscriminator extends UnionDiscriminator{constructor(layout,property){if(!(layout instanceof ExternalLayout&&layout.isCount())){throw new TypeError("layout must be an unsigned integer ExternalLayout")}super(property||layout.property||"variant");this.layout=layout}decode(b,offset){return this.layout.decode(b,offset)}encode(src,b,offset){return this.layout.encode(src,b,offset)}}Layout$1.UnionLayoutDiscriminator=UnionLayoutDiscriminator;class Union extends Layout{constructor(discr,defaultLayout,property){let discriminator;if(discr instanceof UInt||discr instanceof UIntBE){discriminator=new UnionLayoutDiscriminator(new OffsetLayout(discr))}else if(discr instanceof ExternalLayout&&discr.isCount()){discriminator=new UnionLayoutDiscriminator(discr)}else if(!(discr instanceof UnionDiscriminator)){throw new TypeError("discr must be a UnionDiscriminator "+"or an unsigned integer layout")}else{discriminator=discr}if(undefined===defaultLayout){defaultLayout=null}if(!(null===defaultLayout||defaultLayout instanceof Layout)){throw new TypeError("defaultLayout must be null or a Layout")}if(null!==defaultLayout){if(0>defaultLayout.span){throw new Error("defaultLayout must have constant span")}if(undefined===defaultLayout.property){defaultLayout=defaultLayout.replicate("content")}}let span=-1;if(defaultLayout){span=defaultLayout.span;if(0<=span&&(discr instanceof UInt||discr instanceof UIntBE)){span+=discriminator.layout.span}}super(span,property);this.discriminator=discriminator;this.usesPrefixDiscriminator=discr instanceof UInt||discr instanceof UIntBE;this.defaultLayout=defaultLayout;this.registry={};let boundGetSourceVariant=this.defaultGetSourceVariant.bind(this);this.getSourceVariant=function(src){return boundGetSourceVariant(src)};this.configGetSourceVariant=function(gsv){boundGetSourceVariant=gsv.bind(this)}}getSpan(b,offset=0){if(0<=this.span){return this.span}const vlo=this.getVariant(b,offset);if(!vlo){throw new Error("unable to determine span for unrecognized variant")}return vlo.getSpan(b,offset)}defaultGetSourceVariant(src){if(Object.prototype.hasOwnProperty.call(src,this.discriminator.property)){if(this.defaultLayout&&this.defaultLayout.property&&Object.prototype.hasOwnProperty.call(src,this.defaultLayout.property)){return undefined}const vlo=this.registry[src[this.discriminator.property]];if(vlo&&(!vlo.layout||vlo.property&&Object.prototype.hasOwnProperty.call(src,vlo.property))){return vlo}}else{for(const tag in this.registry){const vlo=this.registry[tag];if(vlo.property&&Object.prototype.hasOwnProperty.call(src,vlo.property)){return vlo}}}throw new Error("unable to infer src variant")}decode(b,offset=0){let dest;const dlo=this.discriminator;const discr=dlo.decode(b,offset);const clo=this.registry[discr];if(undefined===clo){const defaultLayout=this.defaultLayout;let contentOffset=0;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dest=this.makeDestinationObject();dest[dlo.property]=discr;dest[defaultLayout.property]=defaultLayout.decode(b,offset+contentOffset)}else{dest=clo.decode(b,offset)}return dest}encode(src,b,offset=0){const vlo=this.getSourceVariant(src);if(undefined===vlo){const dlo=this.discriminator;const clo=this.defaultLayout;let contentOffset=0;if(this.usesPrefixDiscriminator){contentOffset=dlo.layout.span}dlo.encode(src[dlo.property],b,offset);return contentOffset+clo.encode(src[clo.property],b,offset+contentOffset)}return vlo.encode(src,b,offset)}addVariant(variant,layout,property){const rv=new VariantLayout(this,variant,layout,property);this.registry[variant]=rv;return rv}getVariant(vb,offset=0){let variant;if(vb instanceof Uint8Array){variant=this.discriminator.decode(vb,offset)}else{variant=vb}return this.registry[variant]}}Layout$1.Union=Union;class VariantLayout extends Layout{constructor(union,variant,layout,property){if(!(union instanceof Union)){throw new TypeError("union must be a Union")}if(!Number.isInteger(variant)||0>variant){throw new TypeError("variant must be a (non-negative) integer")}if("string"===typeof layout&&undefined===property){property=layout;layout=null}if(layout){if(!(layout instanceof Layout)){throw new TypeError("layout must be a Layout")}if(null!==union.defaultLayout&&0<=layout.span&&layout.span>union.defaultLayout.span){throw new Error("variant span exceeds span of containing union")}if("string"!==typeof property){throw new TypeError("variant must have a String property")}}let span=union.span;if(0>union.span){span=layout?layout.span:0;if(0<=span&&union.usesPrefixDiscriminator){span+=union.discriminator.layout.span}}super(span,property);this.union=union;this.variant=variant;this.layout=layout||null}getSpan(b,offset=0){if(0<=this.span){return this.span}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}let span=0;if(this.layout){span=this.layout.getSpan(b,offset+contentOffset)}return contentOffset+span}decode(b,offset=0){const dest=this.makeDestinationObject();if(this!==this.union.getVariant(b,offset)){throw new Error("variant mismatch")}let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout){dest[this.property]=this.layout.decode(b,offset+contentOffset)}else if(this.property){dest[this.property]=true}else if(this.union.usesPrefixDiscriminator){dest[this.union.discriminator.property]=this.variant}return dest}encode(src,b,offset=0){let contentOffset=0;if(this.union.usesPrefixDiscriminator){contentOffset=this.union.discriminator.layout.span}if(this.layout&&!Object.prototype.hasOwnProperty.call(src,this.property)){throw new TypeError("variant lacks property "+this.property)}this.union.discriminator.encode(this.variant,b,offset);let span=contentOffset;if(this.layout){this.layout.encode(src[this.property],b,offset+contentOffset);span+=this.layout.getSpan(b,offset+contentOffset);if(0<=this.union.span&&span>this.union.span){throw new Error("encoded variant overruns containing union")}}return span}fromArray(values){if(this.layout){return this.layout.fromArray(values)}return undefined}}Layout$1.VariantLayout=VariantLayout;function fixBitwiseResult(v){if(0>v){v+=4294967296}return v}class BitStructure extends Layout{constructor(word,msb,property){if(!(word instanceof UInt||word instanceof UIntBE)){throw new TypeError("word must be a UInt or UIntBE layout")}if("string"===typeof msb&&undefined===property){property=msb;msb=false}if(4<word.span){throw new RangeError("word cannot exceed 32 bits")}super(word.span,property);this.word=word;this.msb=!!msb;this.fields=[];let value=0;this._packedSetValue=function(v){value=fixBitwiseResult(v);return this};this._packedGetValue=function(){return value}}decode(b,offset=0){const dest=this.makeDestinationObject();const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){dest[fd.property]=fd.decode(b)}}return dest}encode(src,b,offset=0){const value=this.word.decode(b,offset);this._packedSetValue(value);for(const fd of this.fields){if(undefined!==fd.property){const fv=src[fd.property];if(undefined!==fv){fd.encode(fv)}}}return this.word.encode(this._packedGetValue(),b,offset)}addField(bits,property){const bf=new BitField(this,bits,property);this.fields.push(bf);return bf}addBoolean(property){const bf=new Boolean$1(this,property);this.fields.push(bf);return bf}fieldFor(property){if("string"!==typeof property){throw new TypeError("property must be string")}for(const fd of this.fields){if(fd.property===property){return fd}}return undefined}}Layout$1.BitStructure=BitStructure;class BitField{constructor(container,bits,property){if(!(container instanceof BitStructure)){throw new TypeError("container must be a BitStructure")}if(!Number.isInteger(bits)||0>=bits){throw new TypeError("bits must be positive integer")}const totalBits=8*container.span;const usedBits=container.fields.reduce(((sum,fd)=>sum+fd.bits),0);if(bits+usedBits>totalBits){throw new Error("bits too long for span remainder ("+(totalBits-usedBits)+" of "+totalBits+" remain)")}this.container=container;this.bits=bits;this.valueMask=(1<<bits)-1;if(32===bits){this.valueMask=4294967295}this.start=usedBits;if(this.container.msb){this.start=totalBits-usedBits-bits}this.wordMask=fixBitwiseResult(this.valueMask<<this.start);this.property=property}decode(b,offset){const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(word&this.wordMask);const value=wordValue>>>this.start;return value}encode(value){if("number"!==typeof value||!Number.isInteger(value)||value!==fixBitwiseResult(value&this.valueMask)){throw new TypeError(nameWithProperty("BitField.encode",this)+" value must be integer not exceeding "+this.valueMask)}const word=this.container._packedGetValue();const wordValue=fixBitwiseResult(value<<this.start);this.container._packedSetValue(fixBitwiseResult(word&~this.wordMask)|wordValue)}}Layout$1.BitField=BitField;class Boolean$1 extends BitField{constructor(container,property){super(container,1,property)}decode(b,offset){return!!super.decode(b,offset)}encode(value){if("boolean"===typeof value){value=+value}super.encode(value)}}Layout$1.Boolean=Boolean$1;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=0){let span=this.span;if(0>span){span=this.length.decode(b,offset)}return uint8ArrayToBuffer(b).slice(offset,offset+span)}encode(src,b,offset){let span=this.length;if(this.length instanceof ExternalLayout){span=src.length}if(!(src instanceof Uint8Array&&span===src.length)){throw new TypeError(nameWithProperty("Blob.encode",this)+" requires (length "+span+") Uint8Array as src")}if(offset+span>b.length){throw new RangeError("encoding overruns Uint8Array")}const srcBuffer=uint8ArrayToBuffer(src);uint8ArrayToBuffer(b).write(srcBuffer.toString("hex"),offset,span,"hex");if(this.length instanceof ExternalLayout){this.length.encode(span,b,offset)}return span}}Layout$1.Blob=Blob;class CString extends Layout{constructor(property){super(-1,property)}getSpan(b,offset=0){checkUint8Array(b);let idx=offset;while(idx<b.length&&0!==b[idx]){idx+=1}return 1+idx-offset}decode(b,offset=0){const span=this.getSpan(b,offset);return uint8ArrayToBuffer(b).slice(offset,offset+span-1).toString("utf-8")}encode(src,b,offset=0){if("string"!==typeof src){src=String(src)}const srcb=buffer_1.Buffer.from(src,"utf8");const span=srcb.length;if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}const buffer=uint8ArrayToBuffer(b);srcb.copy(buffer,offset);buffer[offset+span]=0;return span+1}}Layout$1.CString=CString;class UTF8 extends Layout{constructor(maxSpan,property){if("string"===typeof maxSpan&&undefined===property){property=maxSpan;maxSpan=undefined}if(undefined===maxSpan){maxSpan=-1}else if(!Number.isInteger(maxSpan)){throw new TypeError("maxSpan must be an integer")}super(-1,property);this.maxSpan=maxSpan}getSpan(b,offset=0){checkUint8Array(b);return b.length-offset}decode(b,offset=0){const span=this.getSpan(b,offset);if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}return uint8ArrayToBuffer(b).slice(offset,offset+span).toString("utf-8")}encode(src,b,offset=0){if("string"!==typeof src){src=String(src)}const srcb=buffer_1.Buffer.from(src,"utf8");const span=srcb.length;if(0<=this.maxSpan&&this.maxSpan<span){throw new RangeError("text length exceeds maxSpan")}if(offset+span>b.length){throw new RangeError("encoding overruns Buffer")}srcb.copy(uint8ArrayToBuffer(b),offset);return span}}Layout$1.UTF8=UTF8;class Constant extends Layout{constructor(value,property){super(0,property);this.value=value}decode(b,offset){return this.value}encode(src,b,offset){return 0}}Layout$1.Constant=Constant;Layout$1.greedy=(elementSpan,property)=>new GreedyCount(elementSpan,property);var offset=Layout$1.offset=(layout,offset,property)=>new OffsetLayout(layout,offset,property);var u8=Layout$1.u8=property=>new UInt(1,property);var u16=Layout$1.u16=property=>new UInt(2,property);Layout$1.u24=property=>new UInt(3,property);var u32=Layout$1.u32=property=>new UInt(4,property);Layout$1.u40=property=>new UInt(5,property);Layout$1.u48=property=>new UInt(6,property);var nu64=Layout$1.nu64=property=>new NearUInt64(property);Layout$1.u16be=property=>new UIntBE(2,property);Layout$1.u24be=property=>new UIntBE(3,property);Layout$1.u32be=property=>new UIntBE(4,property);Layout$1.u40be=property=>new UIntBE(5,property);Layout$1.u48be=property=>new UIntBE(6,property);Layout$1.nu64be=property=>new NearUInt64BE(property);Layout$1.s8=property=>new Int(1,property);Layout$1.s16=property=>new Int(2,property);Layout$1.s24=property=>new Int(3,property);Layout$1.s32=property=>new Int(4,property);Layout$1.s40=property=>new Int(5,property);Layout$1.s48=property=>new Int(6,property);var ns64=Layout$1.ns64=property=>new NearInt64(property);Layout$1.s16be=property=>new IntBE(2,property);Layout$1.s24be=property=>new IntBE(3,property);Layout$1.s32be=property=>new IntBE(4,property);Layout$1.s40be=property=>new IntBE(5,property);Layout$1.s48be=property=>new IntBE(6,property);Layout$1.ns64be=property=>new NearInt64BE(property);Layout$1.f32=property=>new Float(property);Layout$1.f32be=property=>new FloatBE(property);Layout$1.f64=property=>new Double(property);Layout$1.f64be=property=>new DoubleBE(property);var struct=Layout$1.struct=(fields,property,decodePrefixes)=>new Structure(fields,property,decodePrefixes);Layout$1.bits=(word,msb,property)=>new BitStructure(word,msb,property);var seq=Layout$1.seq=(elementLayout,count,property)=>new Sequence(elementLayout,count,property);Layout$1.union=(discr,defaultLayout,property)=>new Union(discr,defaultLayout,property);Layout$1.unionLayoutDiscriminator=(layout,property)=>new UnionLayoutDiscriminator(layout,property);var blob=Layout$1.blob=(length,property)=>new Blob(length,property);Layout$1.cstr=property=>new CString(property);Layout$1.utf8=(maxSpan,property)=>new UTF8(maxSpan,property);Layout$1.constant=(value,property)=>new Constant(value,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);const rslShim=rsl;rslShim.decode=(b,offset)=>{const data=_decode(b,offset);return data["chars"].toString()};rslShim.encode=(str,b,offset)=>{const data={chars:buffer.Buffer.from(str,"utf8")};return _encode(data,b,offset)};rslShim.alloc=str=>u32().span+u32().span+buffer.Buffer.from(str,"utf8").length;return rslShim};const authorized=(property="authorized")=>struct([publicKey("staker"),publicKey("withdrawer")],property);const lockup=(property="lockup")=>struct([ns64("unixTimestamp"),ns64("epoch"),publicKey("custodian")],property);const voteInit=(property="voteInit")=>struct([publicKey("nodePubkey"),publicKey("authorizedVoter"),publicKey("authorizedWithdrawer"),u8("commission")],property);function getAlloc(type,fields){const getItemAlloc=item=>{if(item.span>=0){return item.span}else if(typeof item.alloc==="function"){return item.alloc(fields[item.property])}else if("count"in item&&"elementLayout"in item){const field=fields[item.property];if(Array.isArray(field)){return field.length*getItemAlloc(item.elementLayout)}}return 0};let alloc=0;type.layout.fields.forEach((item=>{alloc+=getItemAlloc(item)}));return alloc}const encodeDecode=layout=>{const decode=layout.decode.bind(layout);const encode=layout.encode.bind(layout);return{decode:decode,encode:encode}};const bigInt=length=>property=>{const layout=blob(length,property);const{encode:encode,decode:decode}=encodeDecode(layout);const bigIntLayout=layout;bigIntLayout.decode=(buffer$1,offset)=>{const src=decode(buffer$1,offset);return toBigIntLE_1(buffer.Buffer.from(src))};bigIntLayout.encode=(bigInt,buffer,offset)=>{const src=toBufferLE_1(bigInt,length);return encode(src,buffer,offset)};return bigIntLayout};const u64=bigInt(8);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){this.authorizedPubkey=void 0;this.nonce=void 0;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})}}const SYSVAR_CLOCK_PUBKEY=new PublicKey("SysvarC1ock11111111111111111111111111111111");const SYSVAR_EPOCH_SCHEDULE_PUBKEY=new PublicKey("SysvarEpochSchedu1e111111111111111111111111");const SYSVAR_INSTRUCTIONS_PUBKEY=new PublicKey("Sysvar1nstructions1111111111111111111111111");const SYSVAR_RECENT_BLOCKHASHES_PUBKEY=new PublicKey("SysvarRecentB1ockHashes11111111111111111111");const SYSVAR_RENT_PUBKEY=new PublicKey("SysvarRent111111111111111111111111111111111");const SYSVAR_REWARDS_PUBKEY=new PublicKey("SysvarRewards111111111111111111111111111111");const SYSVAR_SLOT_HASHES_PUBKEY=new PublicKey("SysvarS1otHashes111111111111111111111111111");const SYSVAR_SLOT_HISTORY_PUBKEY=new PublicKey("SysvarS1otHistory11111111111111111111111111");const SYSVAR_STAKE_HISTORY_PUBKEY=new PublicKey("SysvarStakeHistory1111111111111111111111111");const PACKET_DATA_SIZE=1280-40-8;const SIGNATURE_LENGTH_IN_BYTES=64;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){this.header=void 0;this.accountKeys=void 0;this.recentBlockhash=void 0;this.instructions=void 0;this.indexToProgramIds=new Map;this.header=args.header;this.accountKeys=args.accountKeys.map((account=>new PublicKey(account)));this.recentBlockhash=args.recentBlockhash;this.instructions=args.instructions;this.instructions.forEach((ix=>this.indexToProgramIds.set(ix.programIdIndex,this.accountKeys[ix.programIdIndex])))}isAccountSigner(index){return index<this.header.numRequiredSignatures}isAccountWritable(index){return index<this.header.numRequiredSignatures-this.header.numReadonlySignedAccounts||index>=this.header.numRequiredSignatures&&index<this.accountKeys.length-this.header.numReadonlyUnsignedAccounts}isProgramId(index){return this.indexToProgramIds.has(index)}programIds(){return[...this.indexToProgramIds.values()]}nonProgramIds(){return this.accountKeys.filter(((_,index)=>!this.isProgramId(index)))}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=Array.from(bs58$1.decode(instruction.data));let keyIndicesCount=[];encodeLength(keyIndicesCount,accounts.length);let dataCount=[];encodeLength(dataCount,data.length);return{programIdIndex:programIdIndex,keyIndicesCount:buffer.Buffer.from(keyIndicesCount),keyIndices: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$1.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$1.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$1.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$1.encode(buffer.Buffer.from(recentBlockhash)),accountKeys:accountKeys,instructions:instructions};return new Message(messageArgs)}}function assert$c(condition,message){if(!condition){throw new Error(message||"Assertion failed")}}exports.TransactionStatus=void 0;(function(TransactionStatus){TransactionStatus[TransactionStatus["BLOCKHEIGHT_EXCEEDED"]=0]="BLOCKHEIGHT_EXCEEDED";TransactionStatus[TransactionStatus["PROCESSED"]=1]="PROCESSED";TransactionStatus[TransactionStatus["TIMED_OUT"]=2]="TIMED_OUT"})(exports.TransactionStatus||(exports.TransactionStatus={}));const DEFAULT_SIGNATURE=buffer.Buffer.alloc(SIGNATURE_LENGTH_IN_BYTES).fill(0);class TransactionInstruction{constructor(opts){this.keys=void 0;this.programId=void 0;this.data=buffer.Buffer.alloc(0);this.programId=opts.programId;this.keys=opts.keys;if(opts.data){this.data=opts.data}}toJSON(){return{keys:this.keys.map((({pubkey:pubkey,isSigner:isSigner,isWritable:isWritable})=>({pubkey:pubkey.toJSON(),isSigner:isSigner,isWritable:isWritable}))),programId:this.programId.toJSON(),data:[...this.data]}}}class Transaction{get signature(){if(this.signatures.length>0){return this.signatures[0].signature}return null}constructor(opts){this.signatures=[];this.feePayer=void 0;this.instructions=[];this.recentBlockhash=void 0;this.lastValidBlockHeight=void 0;this.nonceInfo=void 0;this._message=void 0;this._json=void 0;if(!opts){return}if(opts.feePayer){this.feePayer=opts.feePayer}if(opts.signatures){this.signatures=opts.signatures}if(Object.prototype.hasOwnProperty.call(opts,"lastValidBlockHeight")){const{blockhash:blockhash,lastValidBlockHeight:lastValidBlockHeight}=opts;this.recentBlockhash=blockhash;this.lastValidBlockHeight=lastValidBlockHeight}else{const{recentBlockhash:recentBlockhash,nonceInfo:nonceInfo}=opts;if(nonceInfo){this.nonceInfo=nonceInfo}this.recentBlockhash=recentBlockhash}}toJSON(){return{recentBlockhash:this.recentBlockhash||null,feePayer:this.feePayer?this.feePayer.toJSON():null,nonceInfo:this.nonceInfo?{nonce:this.nonceInfo.nonce,nonceInstruction:this.nonceInfo.nonceInstruction.toJSON()}:null,instructions:this.instructions.map((instruction=>instruction.toJSON())),signers:this.signatures.map((({publicKey:publicKey})=>publicKey.toJSON()))}}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(){if(this._message&&JSON.stringify(this.toJSON())===JSON.stringify(this._json)){return this._message}let recentBlockhash;let instructions;if(this.nonceInfo){recentBlockhash=this.nonceInfo.nonce;if(this.instructions[0]!=this.nonceInfo.nonceInstruction){instructions=[this.nonceInfo.nonceInstruction,...this.instructions]}else{instructions=this.instructions}}else{recentBlockhash=this.recentBlockhash;instructions=this.instructions}if(!recentBlockhash){throw new Error("Transaction recentBlockhash required")}if(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<instructions.length;i++){if(instructions[i].programId===undefined){throw new Error(`Transaction instruction index ${i} has undefined program id`)}}const programIds=[];const accountMetas=[];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})}));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;uniqueMetas[uniqueIndex].isSigner=uniqueMetas[uniqueIndex].isSigner||accountMeta.isSigner}else{uniqueMetas.push(accountMeta)}}));uniqueMetas.sort((function(x,y){if(x.isSigner!==y.isSigner){return x.isSigner?-1:1}if(x.isWritable!==y.isWritable){return x.isWritable?-1:1}return x.pubkey.toBase58().localeCompare(y.pubkey.toBase58())}));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 compiledInstructions=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$1.encode(data)}}));compiledInstructions.forEach((instruction=>{assert$c(instruction.programIdIndex>=0);instruction.accounts.forEach((keyIndex=>assert$c(keyIndex>=0)))}));return new Message({header:{numRequiredSignatures:numRequiredSignatures,numReadonlySignedAccounts:numReadonlySignedAccounts,numReadonlyUnsignedAccounts:numReadonlyUnsignedAccounts},accountKeys:accountKeys,recentBlockhash:recentBlockhash,instructions:compiledInstructions})}_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()}async getEstimatedFee(connection){return(await connection.getFeeForMessage(this.compileMessage())).value}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)}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$c(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$c(signatures.length<256);buffer.Buffer.from(signatureCount).copy(wireTransaction,0);signatures.forEach((({signature:signature},index)=>{if(signature!==null){assert$c(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$c(wireTransaction.length<=PACKET_DATA_SIZE,`Transaction too large: ${wireTransaction.length} > ${PACKET_DATA_SIZE}`);return wireTransaction}get keys(){assert$c(this.instructions.length===1);return this.instructions[0].keys.map((keyObj=>keyObj.pubkey))}get programId(){assert$c(this.instructions.length===1);return this.instructions[0].programId}get data(){assert$c(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_IN_BYTES);byteArray=byteArray.slice(SIGNATURE_LENGTH_IN_BYTES);signatures.push(bs58$1.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$1.encode(DEFAULT_SIGNATURE)?null:bs58$1.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()))||message.isAccountSigner(account),isWritable:message.isAccountWritable(account)}}));transaction.instructions.push(new TransactionInstruction({keys:keys,programId:message.accountKeys[instruction.programIdIndex],data:bs58$1.decode(instruction.data)}))}));transaction._message=message;transaction._json=transaction.toJSON();return transaction}}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"),u64("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"),u64("lamports"),rustString("seed"),publicKey("programId")])},UpgradeNonceAccount:{index:12,layout:struct([u32("instruction")])}});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:BigInt(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:BigInt(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})}}SystemProgram.programId=new PublicKey("11111111111111111111111111111111");const LOOKUP_TABLE_INSTRUCTION_LAYOUTS=Object.freeze({CreateLookupTable:{index:0,layout:struct([u32("instruction"),u64("recentSlot"),u8("bumpSeed")])},FreezeLookupTable:{index:1,layout:struct([u32("instruction")])},ExtendLookupTable:{index:2,layout:struct([u32("instruction"),u64(),seq(publicKey(),offset(u32(),-8),"addresses")])},DeactivateLookupTable:{index:3,layout:struct([u32("instruction")])},CloseLookupTable:{index:4,layout:struct([u32("instruction")])}});class AddressLookupTableInstruction{constructor(){}static decodeInstructionType(instruction){this.checkProgramId(instruction.programId);const instructionTypeLayout=u32("instruction");const index=instructionTypeLayout.decode(instruction.data);let type;for(const[layoutType,layout]of Object.entries(LOOKUP_TABLE_INSTRUCTION_LAYOUTS)){if(layout.index==index){type=layoutType;break}}if(!type){throw new Error("Invalid Instruction. Should be a LookupTable Instruction")}return type}static decodeCreateLookupTable(instruction){this.checkProgramId(instruction.programId);this.checkKeysLength(instruction.keys,4);const{recentSlot:recentSlot}=decodeData(LOOKUP_TABLE_INSTRUCTION_LAYOUTS.CreateLookupTable,instruction.data);return{authority:instruction.keys[1].pubkey,payer:instruction.keys[2].pubkey,recentSlot:Number(recentSlot)}}static decodeExtendLookupTable(instruction){this.checkProgramId(instruction.programId);if(instruction.keys.length<2){throw new Error(`invalid instruction; found ${instruction.keys.length} keys, expected at least 2`)}const{addresses:addresses}=decodeData(LOOKUP_TABLE_INSTRUCTION_LAYOUTS.ExtendLookupTable,instruction.data);return{lookupTable:instruction.keys[0].pubkey,authority:instruction.keys[1].pubkey,payer:instruction.keys.length>2?instruction.keys[2].pubkey:undefined,addresses:addresses.map((buffer=>new PublicKey(buffer)))}}static decodeCloseLookupTable(instruction){this.checkProgramId(instruction.programId);this.checkKeysLength(instruction.keys,3);return{lookupTable:instruction.keys[0].pubkey,authority:instruction.keys[1].pubkey,recipient:instruction.keys[2].pubkey}}static decodeFreezeLookupTable(instruction){this.checkProgramId(instruction.programId);this.checkKeysLength(instruction.keys,2);return{lookupTable:instruction.keys[0].pubkey,authority:instruction.keys[1].pubkey}}static decodeDeactivateLookupTable(instruction){this.checkProgramId(instruction.programId);this.checkKeysLength(instruction.keys,2);return{lookupTable:instruction.keys[0].pubkey,authority:instruction.keys[1].pubkey}}static checkProgramId(programId){if(!programId.equals(AddressLookupTableProgram.programId)){throw new Error("invalid instruction; programId is not AddressLookupTable Program")}}static checkKeysLength(keys,expectedLength){if(keys.length<expectedLength){throw new Error(`invalid instruction; found ${keys.length} keys, expected at least ${expectedLength}`)}}}class AddressLookupTableProgram{constructor(){}static createLookupTable(params){const[lookupTableAddress,bumpSeed]=PublicKey.findProgramAddressSync([params.authority.toBuffer(),toBufferLE_1(BigInt(params.recentSlot),8)],this.programId);const type=LOOKUP_TABLE_INSTRUCTION_LAYOUTS.CreateLookupTable;const data=encodeData(type,{recentSlot:BigInt(params.recentSlot),bumpSeed:bumpSeed});const keys=[{pubkey:lookupTableAddress,isSigner:false,isWritable:true},{pubkey:params.authority,isSigner:true,isWritable:false},{pubkey:params.payer,isSigner:true,isWritable:true},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false}];return[new TransactionInstruction({programId:this.programId,keys:keys,data:data}),lookupTableAddress]}static freezeLookupTable(params){const type=LOOKUP_TABLE_INSTRUCTION_LAYOUTS.FreezeLookupTable;const data=encodeData(type);const keys=[{pubkey:params.lookupTable,isSigner:false,isWritable:true},{pubkey:params.authority,isSigner:true,isWritable:false}];return new TransactionInstruction({programId:this.programId,keys:keys,data:data})}static extendLookupTable(params){const type=LOOKUP_TABLE_INSTRUCTION_LAYOUTS.ExtendLookupTable;const data=encodeData(type,{addresses:params.addresses.map((addr=>addr.toBytes()))});const keys=[{pubkey:params.lookupTable,isSigner:false,isWritable:true},{pubkey:params.authority,isSigner:true,isWritable:false}];if(params.payer){keys.push({pubkey:params.payer,isSigner:true,isWritable:true},{pubkey:SystemProgram.programId,isSigner:false,isWritable:false})}return new TransactionInstruction({programId:this.programId,keys:keys,data:data})}static deactivateLookupTable(params){const type=LOOKUP_TABLE_INSTRUCTION_LAYOUTS.DeactivateLookupTable;const data=encodeData(type);const keys=[{pubkey:params.lookupTable,isSigner:false,isWritable:true},{pubkey:params.authority,isSigner:true,isWritable:false}];return new TransactionInstruction({programId:this.programId,keys:keys,data:data})}static closeLookupTable(params){const type=LOOKUP_TABLE_INSTRUCTION_LAYOUTS.CloseLookupTable;const data=encodeData(type);const keys=[{pubkey:params.lookupTable,isSigner:false,isWritable:true},{pubkey:params.authority,isSigner:true,isWritable:false},{pubkey:params.recipient,isSigner:false,isWritable:true}];return new TransactionInstruction({programId:this.programId,keys:keys,data:data})}}AddressLookupTableProgram.programId=new PublicKey("AddressLookupTab1e1111111111111111111111111");const BPF_LOADER_DEPRECATED_PROGRAM_ID=new PublicKey("BPFLoader1111111111111111111111111111111111");async function sendAndConfirmTransaction(connection,transaction,signers,options){const sendOptions=options&&{skipPreflight:options.skipPreflight,preflightCommitment:options.preflightCommitment||options.commitment,maxRetries:options.maxRetries,minContextSlot:options.minContextSlot};const signature=await connection.sendTransaction(transaction,signers,sendOptions);const status=transaction.recentBlockhash!=null&&transaction.lastValidBlockHeight!=null?(await connection.confirmTransaction({signature:signature,blockhash:transaction.recentBlockhash,lastValidBlockHeight:transaction.lastValidBlockHeight},options&&options.commitment)).value:(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)))}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,bytesLength:0,bytesLengthPadding:0},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}}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)}}class ComputeBudgetInstruction{constructor(){}static decodeInstructionType(instruction){this.checkProgramId(instruction.programId);const instructionTypeLayout=u8("instruction");const typeIndex=instructionTypeLayout.decode(instruction.data);let type;for(const[ixType,layout]of Object.entries(COMPUTE_BUDGET_INSTRUCTION_LAYOUTS)){if(layout.index==typeIndex){type=ixType;break}}if(!type){throw new Error("Instruction type incorrect; not a ComputeBudgetInstruction")}return type}static decodeRequestUnits(instruction){this.checkProgramId(instruction.programId);const{units:units,additionalFee:additionalFee}=decodeData(COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.RequestUnits,instruction.data);return{units:units,additionalFee:additionalFee}}static decodeRequestHeapFrame(instruction){this.checkProgramId(instruction.programId);const{bytes:bytes}=decodeData(COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.RequestHeapFrame,instruction.data);return{bytes:bytes}}static decodeSetComputeUnitLimit(instruction){this.checkProgramId(instruction.programId);const{units:units}=decodeData(COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.SetComputeUnitLimit,instruction.data);return{units:units}}static decodeSetComputeUnitPrice(instruction){this.checkProgramId(instruction.programId);const{microLamports:microLamports}=decodeData(COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.SetComputeUnitPrice,instruction.data);return{microLamports:microLamports}}static checkProgramId(programId){if(!programId.equals(ComputeBudgetProgram.programId)){throw new Error("invalid instruction; programId is not ComputeBudgetProgram")}}}const COMPUTE_BUDGET_INSTRUCTION_LAYOUTS=Object.freeze({RequestUnits:{index:0,layout:struct([u8("instruction"),u32("units"),u32("additionalFee")])},RequestHeapFrame:{index:1,layout:struct([u8("instruction"),u32("bytes")])},SetComputeUnitLimit:{index:2,layout:struct([u8("instruction"),u32("units")])},SetComputeUnitPrice:{index:3,layout:struct([u8("instruction"),u64("microLamports")])}});class ComputeBudgetProgram{constructor(){}static requestUnits(params){const type=COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.RequestUnits;const data=encodeData(type,params);return new TransactionInstruction({keys:[],programId:this.programId,data:data})}static requestHeapFrame(params){const type=COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.RequestHeapFrame;const data=encodeData(type,params);return new TransactionInstruction({keys:[],programId:this.programId,data:data})}static setComputeUnitLimit(params){const type=COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.SetComputeUnitLimit;const data=encodeData(type,params);return new TransactionInstruction({keys:[],programId:this.programId,data:data})}static setComputeUnitPrice(params){const type=COMPUTE_BUDGET_INSTRUCTION_LAYOUTS.SetComputeUnitPrice;const data=encodeData(type,{microLamports:BigInt(params.microLamports)});return new TransactionInstruction({keys:[],programId:this.programId,data:data})}}ComputeBudgetProgram.programId=new PublicKey("ComputeBudget111111111111111111111111111111");var objToString=Object.prototype.toString;var objKeys=Object.keys||function(obj){var keys=[];for(var name in obj){keys.push(name)}return keys};function stringify$1(val,isArrayProp){var i,max,str,keys,key,propVal,toStr;if(val===true){return"true"}if(val===false){return"false"}switch(typeof val){case"object":if(val===null){return null}else if(val.toJSON&&typeof val.toJSON==="function"){return stringify$1(val.toJSON(),isArrayProp)}else{toStr=objToString.call(val);if(toStr==="[object Array]"){str="[";max=val.length-1;for(i=0;i<max;i++){str+=stringify$1(val[i],true)+","}if(max>-1){str+=stringify$1(val[i],true)}return str+"]"}else if(toStr==="[object Object]"){keys=objKeys(val).sort();max=keys.length;str="";i=0;while(i<max){key=keys[i];propVal=stringify$1(val[key],false);if(propVal!==undefined){if(str){str+=","}str+=JSON.stringify(key)+":"+propVal}i++}return"{"+str+"}"}else{return JSON.stringify(val)}}case"function":case"undefined":return isArrayProp?null:undefined;case"string":return JSON.stringify(val);default:return isFinite(val)?val:null}}var fastStableStringify=function(val){var returnVal=stringify$1(val,false);if(returnVal!==undefined){return""+returnVal}};var fastStableStringify$1=fastStableStringify;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$b(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$1(value,this,options)}}function assert$b(value,struct){const result=validate$1(value,struct);if(result[0]){throw result[0]}}function create(value,struct){const result=validate$1(value,struct,{coerce:true});if(result[0]){throw result[0]}else{return result[1]}}function mask(value,struct){const result=validate$1(value,struct,{coerce:true,mask:true});if(result[0]){throw result[0]}else{return result[1]}}function is(value,struct){const result=validate$1(value,struct);return!result[0]}function validate$1(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.__esModule=true,module.exports["default"]=module.exports})(interopRequireDefault);var createClass={exports:{}};var hasRequiredCreateClass;function requireCreateClass(){if(hasRequiredCreateClass)return createClass.exports;hasRequiredCreateClass=1;(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);Object.defineProperty(Constructor,"prototype",{writable:false});return Constructor}module.exports=_createClass,module.exports.__esModule=true,module.exports["default"]=module.exports})(createClass);return createClass.exports}var classCallCheck={exports:{}};var hasRequiredClassCallCheck;function requireClassCallCheck(){if(hasRequiredClassCallCheck)return classCallCheck.exports;hasRequiredClassCallCheck=1;(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.__esModule=true,module.exports["default"]=module.exports})(classCallCheck);return classCallCheck.exports}var inherits$3={exports:{}};var setPrototypeOf={exports:{}};var hasRequiredSetPrototypeOf;function requireSetPrototypeOf(){if(hasRequiredSetPrototypeOf)return setPrototypeOf.exports;hasRequiredSetPrototypeOf=1;(function(module){function _setPrototypeOf(o,p){module.exports=_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(o,p){o.__proto__=p;return o},module.exports.__esModule=true,module.exports["default"]=module.exports;return _setPrototypeOf(o,p)}module.exports=_setPrototypeOf,module.exports.__esModule=true,module.exports["default"]=module.exports})(setPrototypeOf);return setPrototypeOf.exports}var hasRequiredInherits;function requireInherits(){if(hasRequiredInherits)return inherits$3.exports;hasRequiredInherits=1;(function(module){var setPrototypeOf=requireSetPrototypeOf();function _inherits(subClass,superClass){if(typeof superClass!=="function"&&superClass!==null){throw new TypeError("Super expression must either be null or a 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/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */
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function(method,arg){if("executing"===state)throw new Error("Generator is already running");if("completed"===state){if("throw"===method)throw arg;return doneResult()}for(context.method=method,context.arg=arg;;){var delegate=context.delegate;if(delegate){var delegateResult=maybeInvokeDelegate(delegate,context);if(delegateResult){if(delegateResult===ContinueSentinel)continue;return delegateResult}}if("next"===context.method)context.sent=context._sent=context.arg;else if("throw"===context.method){if("suspendedStart"===state)throw state="completed",context.arg;context.dispatchException(context.arg)}else"return"===context.method&&context.abrupt("return",context.arg);state="executing";var 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Gp=GeneratorFunctionPrototype.prototype=Generator.prototype=Object.create(IteratorPrototype);function defineIteratorMethods(prototype){["next","throw","return"].forEach((function(method){define(prototype,method,(function(arg){return this._invoke(method,arg)}))}))}function AsyncIterator(generator,PromiseImpl){function invoke(method,arg,resolve,reject){var record=tryCatch(generator[method],generator,arg);if("throw"!==record.type){var result=record.arg,value=result.value;return value&&"object"==_typeof(value)&&hasOwn.call(value,"__await")?PromiseImpl.resolve(value.__await).then((function(value){invoke("next",value,resolve,reject)}),(function(err){invoke("throw",err,resolve,reject)})):PromiseImpl.resolve(value).then((function(unwrapped){result.value=unwrapped,resolve(result)}),(function(error){return invoke("throw",error,resolve,reject)}))}reject(record.arg)}var previousPromise;this._invoke=function(method,arg){function callInvokeWithMethodAndArg(){return new 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info?info.done?(context[delegate.resultName]=info.value,context.next=delegate.nextLoc,"return"!==context.method&&(context.method="next",context.arg=undefined),context.delegate=null,ContinueSentinel):info:(context.method="throw",context.arg=new TypeError("iterator result is not an object"),context.delegate=null,ContinueSentinel)}function pushTryEntry(locs){var entry={tryLoc:locs[0]};1 in locs&&(entry.catchLoc=locs[1]),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(!0)}function values(iterable){if(iterable){var iteratorMethod=iterable[iteratorSymbol];if(iteratorMethod)return iteratorMethod.call(iterable);if("function"==typeof iterable.next)return iterable;if(!isNaN(iterable.length)){var i=-1,next=function next(){for(;++i<iterable.length;){if(hasOwn.call(iterable,i))return next.value=iterable[i],next.done=!1,next}return next.value=undefined,next.done=!0,next};return next.next=next}}return{next:doneResult}}function doneResult(){return{value:undefined,done:!0}}return GeneratorFunction.prototype=GeneratorFunctionPrototype,define(Gp,"constructor",GeneratorFunctionPrototype),define(GeneratorFunctionPrototype,"constructor",GeneratorFunction),GeneratorFunction.displayName=define(GeneratorFunctionPrototype,toStringTagSymbol,"GeneratorFunction"),exports.isGeneratorFunction=function(genFun){var ctor="function"==typeof genFun&&genFun.constructor;return!!ctor&&(ctor===GeneratorFunction||"GeneratorFunction"===(ctor.displayName||ctor.name))},exports.mark=function(genFun){return Object.setPrototypeOf?Object.setPrototypeOf(genFun,GeneratorFunctionPrototype):(genFun.__proto__=GeneratorFunctionPrototype,define(genFun,toStringTagSymbol,"GeneratorFunction")),genFun.prototype=Object.create(Gp),genFun},exports.awrap=function(arg){return{__await:arg}},defineIteratorMethods(AsyncIterator.prototype),define(AsyncIterator.prototype,asyncIteratorSymbol,(function(){return this})),exports.AsyncIterator=AsyncIterator,exports.async=function(innerFn,outerFn,self,tryLocsList,PromiseImpl){void 0===PromiseImpl&&(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()}))},defineIteratorMethods(Gp),define(Gp,toStringTagSymbol,"Generator"),define(Gp,iteratorSymbol,(function(){return this})),define(Gp,"toString",(function(){return"[object Generator]"})),exports.keys=function(object){var keys=[];for(var key in object){keys.push(key)}return keys.reverse(),function next(){for(;keys.length;){var key=keys.pop();if(key in object)return next.value=key,next.done=!1,next}return next.done=!0,next}},exports.values=values,Context.prototype={constructor:Context,reset:function reset(skipTempReset){if(this.prev=0,this.next=0,this.sent=this._sent=undefined,this.done=!1,this.delegate=null,this.method="next",this.arg=undefined,this.tryEntries.forEach(resetTryEntry),!skipTempReset)for(var name in this){"t"===name.charAt(0)&&hasOwn.call(this,name)&&!isNaN(+name.slice(1))&&(this[name]=undefined)}},stop:function stop(){this.done=!0;var rootRecord=this.tryEntries[0].completion;if("throw"===rootRecord.type)throw rootRecord.arg;return this.rval},dispatchException:function dispatchException(exception){if(this.done)throw exception;var context=this;function handle(loc,caught){return record.type="throw",record.arg=exception,context.next=loc,caught&&(context.method="next",context.arg=undefined),!!caught}for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i],record=entry.completion;if("root"===entry.tryLoc)return handle("end");if(entry.tryLoc<=this.prev){var hasCatch=hasOwn.call(entry,"catchLoc"),hasFinally=hasOwn.call(entry,"finallyLoc");if(hasCatch&&hasFinally){if(this.prev<entry.catchLoc)return handle(entry.catchLoc,!0);if(this.prev<entry.finallyLoc)return handle(entry.finallyLoc)}else if(hasCatch){if(this.prev<entry.catchLoc)return handle(entry.catchLoc,!0)}else{if(!hasFinally)throw new Error("try statement without catch or finally");if(this.prev<entry.finallyLoc)return handle(entry.finallyLoc)}}}},abrupt:function abrupt(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}}finallyEntry&&("break"===type||"continue"===type)&&finallyEntry.tryLoc<=arg&&arg<=finallyEntry.finallyLoc&&(finallyEntry=null);var record=finallyEntry?finallyEntry.completion:{};return record.type=type,record.arg=arg,finallyEntry?(this.method="next",this.next=finallyEntry.finallyLoc,ContinueSentinel):this.complete(record)},complete:function complete(record,afterLoc){if("throw"===record.type)throw record.arg;return"break"===record.type||"continue"===record.type?this.next=record.arg:"return"===record.type?(this.rval=this.arg=record.arg,this.method="return",this.next="end"):"normal"===record.type&&afterLoc&&(this.next=afterLoc),ContinueSentinel},finish:function finish(finallyLoc){for(var i=this.tryEntries.length-1;i>=0;--i){var entry=this.tryEntries[i];if(entry.finallyLoc===finallyLoc)return this.complete(entry.completion,entry.afterLoc),resetTryEntry(entry),ContinueSentinel}},catch:function _catch(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("throw"===record.type){var thrown=record.arg;resetTryEntry(entry)}return thrown}}throw new Error("illegal catch attempt")},delegateYield:function delegateYield(iterable,resultName,nextLoc){return this.delegate={iterator:values(iterable),resultName:resultName,nextLoc:nextLoc},"next"===this.method&&(this.arg=undefined),ContinueSentinel}},exports}module.exports=_regeneratorRuntime,module.exports.__esModule=true,module.exports["default"]=module.exports})(regeneratorRuntime);return regeneratorRuntime.exports}var regenerator;var hasRequiredRegenerator;function requireRegenerator(){if(hasRequiredRegenerator)return regenerator;hasRequiredRegenerator=1;regenerator=requireRegeneratorRuntime()();return regenerator}var asyncToGenerator={exports:{}};var hasRequiredAsyncToGenerator;function requireAsyncToGenerator(){if(hasRequiredAsyncToGenerator)return asyncToGenerator.exports;hasRequiredAsyncToGenerator=1;(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.__esModule=true,module.exports["default"]=module.exports})(asyncToGenerator);return asyncToGenerator.exports}var hasRequiredClient;function requireClient(){if(hasRequiredClient)return client;hasRequiredClient=1;(function(exports){var _interopRequireDefault=interopRequireDefault.exports;Object.defineProperty(exports,"__esModule",{value:true});exports["default"]=void 0;var _regenerator=_interopRequireDefault(requireRegenerator());var _asyncToGenerator2=_interopRequireDefault(requireAsyncToGenerator());var _typeof2=_interopRequireDefault(require_typeof());var _classCallCheck2=_interopRequireDefault(requireClassCallCheck());var _createClass2=_interopRequireDefault(requireCreateClass());var _inherits2=_interopRequireDefault(requireInherits());var _possibleConstructorReturn2=_interopRequireDefault(requirePossibleConstructorReturn());var _getPrototypeOf2=_interopRequireDefault(requireGetPrototypeOf());var _eventemitter=requireEventemitter3();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{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){})));return true}catch(e){return false}}var __rest=function(s,e){var t={};for(var p in s){if(Object.prototype.hasOwnProperty.call(s,p)&&e.indexOf(p)<0)t[p]=s[p]}if(s!=null&&typeof Object.getOwnPropertySymbols==="function")for(var i=0,p=Object.getOwnPropertySymbols(s);i<p.length;i++){if(e.indexOf(p[i])<0&&Object.prototype.propertyIsEnumerable.call(s,p[i]))t[p[i]]=s[p[i]]}return t};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 _a=arguments.length>2&&arguments[2]!==undefined?arguments[2]:{};var generate_request_id=arguments.length>3?arguments[3]:undefined;(0,_classCallCheck2["default"])(this,CommonClient);var _a$autoconnect=_a.autoconnect,autoconnect=_a$autoconnect===void 0?true:_a$autoconnect,_a$reconnect=_a.reconnect,reconnect=_a$reconnect===void 0?true:_a$reconnect,_a$reconnect_interval=_a.reconnect_interval,reconnect_interval=_a$reconnect_interval===void 0?1e3:_a$reconnect_interval,_a$max_reconnects=_a.max_reconnects,max_reconnects=_a$max_reconnects===void 0?5:_a$max_reconnects,rest_options=__rest(_a,["autoconnect","reconnect","reconnect_interval","max_reconnects"]);_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.rest_options=rest_options;_this.current_reconnects=0;_this.generate_request_id=generate_request_id||function(){return++_this.rpc_id};if(_this.autoconnect)_this._connect(_this.address,Object.assign({autoconnect:_this.autoconnect,reconnect:_this.reconnect,reconnect_interval:_this.reconnect_interval,max_reconnects:_this.max_reconnects},_this.rest_options));return _this}(0,_createClass2["default"])(CommonClient,[{key:"connect",value:function connect(){if(this.socket)return;this._connect(this.address,Object.assign({autoconnect:this.autoconnect,reconnect:this.reconnect,reconnect_interval:this.reconnect_interval,max_reconnects:this.max_reconnects},this.rest_options))}},{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(){delete _this2.queue[rpc_id];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:return _context.abrupt("return",resp);case 6: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(_ref){var message=_ref.data;if(message instanceof ArrayBuffer)message=Buffer.from(message).toString();try{message=JSON.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);delete _this4.queue[message.id]}));this.socket.addEventListener("error",(function(error){return _this4.emit("error",error)}));this.socket.addEventListener("close",(function(_ref2){var code=_ref2.code,reason=_ref2.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);return client}var _interopRequireDefault=interopRequireDefault.exports;Object.defineProperty(index_browser,"__esModule",{value:true});var Client_1=index_browser.Client=void 0;var _createClass2=_interopRequireDefault(requireCreateClass());var _classCallCheck2=_interopRequireDefault(requireClassCallCheck());var _inherits2=_interopRequireDefault(requireInherits());var _possibleConstructorReturn2=_interopRequireDefault(requirePossibleConstructorReturn());var _getPrototypeOf2=_interopRequireDefault(requireGetPrototypeOf());var _websocket=_interopRequireDefault(requireWebsocket_browser());var _client=_interopRequireDefault(requireClient());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{Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(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(0,_createClass2["default"])(Client)}(_client["default"]);Client_1=index_browser.Client=Client;var getRandomValues;var rnds8=new Uint8Array(16);function rng(){if(!getRandomValues){getRandomValues=typeof crypto!=="undefined"&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||typeof msCrypto!=="undefined"&&typeof msCrypto.getRandomValues==="function"&&msCrypto.getRandomValues.bind(msCrypto);if(!getRandomValues){throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported")}}return getRandomValues(rnds8)}var REGEX=/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;function validate(uuid){return typeof uuid==="string"&&REGEX.test(uuid)}var byteToHex=[];for(var i=0;i<256;++i){byteToHex.push((i+256).toString(16).substr(1))}function stringify(arr){var offset=arguments.length>1&&arguments[1]!==undefined?arguments[1]:0;var uuid=(byteToHex[arr[offset+0]]+byteToHex[arr[offset+1]]+byteToHex[arr[offset+2]]+byteToHex[arr[offset+3]]+"-"+byteToHex[arr[offset+4]]+byteToHex[arr[offset+5]]+"-"+byteToHex[arr[offset+6]]+byteToHex[arr[offset+7]]+"-"+byteToHex[arr[offset+8]]+byteToHex[arr[offset+9]]+"-"+byteToHex[arr[offset+10]]+byteToHex[arr[offset+11]]+byteToHex[arr[offset+12]]+byteToHex[arr[offset+13]]+byteToHex[arr[offset+14]]+byteToHex[arr[offset+15]]).toLowerCase();if(!validate(uuid)){throw TypeError("Stringified UUID is invalid")}return uuid}var _nodeId;var _clockseq;var _lastMSecs=0;var _lastNSecs=0;function v1(options,buf,offset){var i=buf&&offset||0;var b=buf||new Array(16);options=options||{};var node=options.node||_nodeId;var clockseq=options.clockseq!==undefined?options.clockseq:_clockseq;if(node==null||clockseq==null){var seedBytes=options.random||(options.rng||rng)();if(node==null){node=_nodeId=[seedBytes[0]|1,seedBytes[1],seedBytes[2],seedBytes[3],seedBytes[4],seedBytes[5]]}if(clockseq==null){clockseq=_clockseq=(seedBytes[6]<<8|seedBytes[7])&16383}}var msecs=options.msecs!==undefined?options.msecs:Date.now();var nsecs=options.nsecs!==undefined?options.nsecs:_lastNSecs+1;var dt=msecs-_lastMSecs+(nsecs-_lastNSecs)/1e4;if(dt<0&&options.clockseq===undefined){clockseq=clockseq+1&16383}if((dt<0||msecs>_lastMSecs)&&options.nsecs===undefined){nsecs=0}if(nsecs>=1e4){throw new Error("uuid.v1(): Can't create more than 10M uuids/sec")}_lastMSecs=msecs;_lastNSecs=nsecs;_clockseq=clockseq;msecs+=122192928e5;var tl=((msecs&268435455)*1e4+nsecs)%4294967296;b[i++]=tl>>>24&255;b[i++]=tl>>>16&255;b[i++]=tl>>>8&255;b[i++]=tl&255;var tmh=msecs/4294967296*1e4&268435455;b[i++]=tmh>>>8&255;b[i++]=tmh&255;b[i++]=tmh>>>24&15|16;b[i++]=tmh>>>16&255;b[i++]=clockseq>>>8|128;b[i++]=clockseq&255;for(var n=0;n<6;++n){b[i+n]=node[n]}return buf||stringify(b)}function parse(uuid){if(!validate(uuid)){throw TypeError("Invalid UUID")}var v;var arr=new Uint8Array(16);arr[0]=(v=parseInt(uuid.slice(0,8),16))>>>24;arr[1]=v>>>16&255;arr[2]=v>>>8&255;arr[3]=v&255;arr[4]=(v=parseInt(uuid.slice(9,13),16))>>>8;arr[5]=v&255;arr[6]=(v=parseInt(uuid.slice(14,18),16))>>>8;arr[7]=v&255;arr[8]=(v=parseInt(uuid.slice(19,23),16))>>>8;arr[9]=v&255;arr[10]=(v=parseInt(uuid.slice(24,36),16))/1099511627776&255;arr[11]=v/4294967296&255;arr[12]=v>>>24&255;arr[13]=v>>>16&255;arr[14]=v>>>8&255;arr[15]=v&255;return arr}function stringToBytes(str){str=unescape(encodeURIComponent(str));var bytes=[];for(var i=0;i<str.length;++i){bytes.push(str.charCodeAt(i))}return bytes}var DNS="6ba7b810-9dad-11d1-80b4-00c04fd430c8";var URL$1="6ba7b811-9dad-11d1-80b4-00c04fd430c8";function v35(name,version,hashfunc){function generateUUID(value,namespace,buf,offset){if(typeof value==="string"){value=stringToBytes(value)}if(typeof namespace==="string"){namespace=parse(namespace)}if(namespace.length!==16){throw TypeError("Namespace must be array-like (16 iterable integer values, 0-255)")}var bytes=new Uint8Array(16+value.length);bytes.set(namespace);bytes.set(value,namespace.length);bytes=hashfunc(bytes);bytes[6]=bytes[6]&15|version;bytes[8]=bytes[8]&63|128;if(buf){offset=offset||0;for(var i=0;i<16;++i){buf[offset+i]=bytes[i]}return buf}return stringify(bytes)}try{generateUUID.name=name}catch(err){}generateUUID.DNS=DNS;generateUUID.URL=URL$1;return generateUUID}function md5(bytes){if(typeof bytes==="string"){var msg=unescape(encodeURIComponent(bytes));bytes=new Uint8Array(msg.length);for(var i=0;i<msg.length;++i){bytes[i]=msg.charCodeAt(i)}}return md5ToHexEncodedArray(wordsToMd5(bytesToWords(bytes),bytes.length*8))}function md5ToHexEncodedArray(input){var output=[];var length32=input.length*32;var hexTab="0123456789abcdef";for(var i=0;i<length32;i+=8){var x=input[i>>5]>>>i%32&255;var hex=parseInt(hexTab.charAt(x>>>4&15)+hexTab.charAt(x&15),16);output.push(hex)}return output}function getOutputLength(inputLength8){return(inputLength8+64>>>9<<4)+14+1}function wordsToMd5(x,len){x[len>>5]|=128<<len%32;x[getOutputLength(len)-1]=len;var a=1732584193;var b=-271733879;var c=-1732584194;var d=271733878;for(var i=0;i<x.length;i+=16){var olda=a;var oldb=b;var oldc=c;var oldd=d;a=md5ff(a,b,c,d,x[i],7,-680876936);d=md5ff(d,a,b,c,x[i+1],12,-389564586);c=md5ff(c,d,a,b,x[i+2],17,606105819);b=md5ff(b,c,d,a,x[i+3],22,-1044525330);a=md5ff(a,b,c,d,x[i+4],7,-176418897);d=md5ff(d,a,b,c,x[i+5],12,1200080426);c=md5ff(c,d,a,b,x[i+6],17,-1473231341);b=md5ff(b,c,d,a,x[i+7],22,-45705983);a=md5ff(a,b,c,d,x[i+8],7,1770035416);d=md5ff(d,a,b,c,x[i+9],12,-1958414417);c=md5ff(c,d,a,b,x[i+10],17,-42063);b=md5ff(b,c,d,a,x[i+11],22,-1990404162);a=md5ff(a,b,c,d,x[i+12],7,1804603682);d=md5ff(d,a,b,c,x[i+13],12,-40341101);c=md5ff(c,d,a,b,x[i+14],17,-1502002290);b=md5ff(b,c,d,a,x[i+15],22,1236535329);a=md5gg(a,b,c,d,x[i+1],5,-165796510);d=md5gg(d,a,b,c,x[i+6],9,-1069501632);c=md5gg(c,d,a,b,x[i+11],14,643717713);b=md5gg(b,c,d,a,x[i],20,-373897302);a=md5gg(a,b,c,d,x[i+5],5,-701558691);d=md5gg(d,a,b,c,x[i+10],9,38016083);c=md5gg(c,d,a,b,x[i+15],14,-660478335);b=md5gg(b,c,d,a,x[i+4],20,-405537848);a=md5gg(a,b,c,d,x[i+9],5,568446438);d=md5gg(d,a,b,c,x[i+14],9,-1019803690);c=md5gg(c,d,a,b,x[i+3],14,-187363961);b=md5gg(b,c,d,a,x[i+8],20,1163531501);a=md5gg(a,b,c,d,x[i+13],5,-1444681467);d=md5gg(d,a,b,c,x[i+2],9,-51403784);c=md5gg(c,d,a,b,x[i+7],14,1735328473);b=md5gg(b,c,d,a,x[i+12],20,-1926607734);a=md5hh(a,b,c,d,x[i+5],4,-378558);d=md5hh(d,a,b,c,x[i+8],11,-2022574463);c=md5hh(c,d,a,b,x[i+11],16,1839030562);b=md5hh(b,c,d,a,x[i+14],23,-35309556);a=md5hh(a,b,c,d,x[i+1],4,-1530992060);d=md5hh(d,a,b,c,x[i+4],11,1272893353);c=md5hh(c,d,a,b,x[i+7],16,-155497632);b=md5hh(b,c,d,a,x[i+10],23,-1094730640);a=md5hh(a,b,c,d,x[i+13],4,681279174);d=md5hh(d,a,b,c,x[i],11,-358537222);c=md5hh(c,d,a,b,x[i+3],16,-722521979);b=md5hh(b,c,d,a,x[i+6],23,76029189);a=md5hh(a,b,c,d,x[i+9],4,-640364487);d=md5hh(d,a,b,c,x[i+12],11,-421815835);c=md5hh(c,d,a,b,x[i+15],16,530742520);b=md5hh(b,c,d,a,x[i+2],23,-995338651);a=md5ii(a,b,c,d,x[i],6,-198630844);d=md5ii(d,a,b,c,x[i+7],10,1126891415);c=md5ii(c,d,a,b,x[i+14],15,-1416354905);b=md5ii(b,c,d,a,x[i+5],21,-57434055);a=md5ii(a,b,c,d,x[i+12],6,1700485571);d=md5ii(d,a,b,c,x[i+3],10,-1894986606);c=md5ii(c,d,a,b,x[i+10],15,-1051523);b=md5ii(b,c,d,a,x[i+1],21,-2054922799);a=md5ii(a,b,c,d,x[i+8],6,1873313359);d=md5ii(d,a,b,c,x[i+15],10,-30611744);c=md5ii(c,d,a,b,x[i+6],15,-1560198380);b=md5ii(b,c,d,a,x[i+13],21,1309151649);a=md5ii(a,b,c,d,x[i+4],6,-145523070);d=md5ii(d,a,b,c,x[i+11],10,-1120210379);c=md5ii(c,d,a,b,x[i+2],15,718787259);b=md5ii(b,c,d,a,x[i+9],21,-343485551);a=safeAdd(a,olda);b=safeAdd(b,oldb);c=safeAdd(c,oldc);d=safeAdd(d,oldd)}return[a,b,c,d]}function bytesToWords(input){if(input.length===0){return[]}var length8=input.length*8;var output=new Uint32Array(getOutputLength(length8));for(var i=0;i<length8;i+=8){output[i>>5]|=(input[i/8]&255)<<i%32}return output}function safeAdd(x,y){var lsw=(x&65535)+(y&65535);var msw=(x>>16)+(y>>16)+(lsw>>16);return msw<<16|lsw&65535}function bitRotateLeft(num,cnt){return num<<cnt|num>>>32-cnt}function md5cmn(q,a,b,x,s,t){return safeAdd(bitRotateLeft(safeAdd(safeAdd(a,q),safeAdd(x,t)),s),b)}function md5ff(a,b,c,d,x,s,t){return md5cmn(b&c|~b&d,a,b,x,s,t)}function md5gg(a,b,c,d,x,s,t){return md5cmn(b&d|c&~d,a,b,x,s,t)}function md5hh(a,b,c,d,x,s,t){return md5cmn(b^c^d,a,b,x,s,t)}function md5ii(a,b,c,d,x,s,t){return md5cmn(c^(b|~d),a,b,x,s,t)}var v3=v35("v3",48,md5);var v3$1=v3;function v4(options,buf,offset){options=options||{};var rnds=options.random||(options.rng||rng)();rnds[6]=rnds[6]&15|64;rnds[8]=rnds[8]&63|128;if(buf){offset=offset||0;for(var i=0;i<16;++i){buf[offset+i]=rnds[i]}return buf}return stringify(rnds)}function f(s,x,y,z){switch(s){case 0:return x&y^~x&z;case 1:return x^y^z;case 2:return x&y^x&z^y&z;case 3:return x^y^z}}function ROTL(x,n){return x<<n|x>>>32-n}function sha1(bytes){var K=[1518500249,1859775393,2400959708,3395469782];var H=[1732584193,4023233417,2562383102,271733878,3285377520];if(typeof bytes==="string"){var msg=unescape(encodeURIComponent(bytes));bytes=[];for(var i=0;i<msg.length;++i){bytes.push(msg.charCodeAt(i))}}else if(!Array.isArray(bytes)){bytes=Array.prototype.slice.call(bytes)}bytes.push(128);var l=bytes.length/4+2;var N=Math.ceil(l/16);var M=new Array(N);for(var _i=0;_i<N;++_i){var arr=new Uint32Array(16);for(var j=0;j<16;++j){arr[j]=bytes[_i*64+j*4]<<24|bytes[_i*64+j*4+1]<<16|bytes[_i*64+j*4+2]<<8|bytes[_i*64+j*4+3]}M[_i]=arr}M[N-1][14]=(bytes.length-1)*8/Math.pow(2,32);M[N-1][14]=Math.floor(M[N-1][14]);M[N-1][15]=(bytes.length-1)*8&4294967295;for(var _i2=0;_i2<N;++_i2){var W=new Uint32Array(80);for(var t=0;t<16;++t){W[t]=M[_i2][t]}for(var _t=16;_t<80;++_t){W[_t]=ROTL(W[_t-3]^W[_t-8]^W[_t-14]^W[_t-16],1)}var a=H[0];var b=H[1];var c=H[2];var d=H[3];var e=H[4];for(var _t2=0;_t2<80;++_t2){var s=Math.floor(_t2/20);var T=ROTL(a,5)+f(s,b,c,d)+e+K[s]+W[_t2]>>>0;e=d;d=c;c=ROTL(b,30)>>>0;b=a;a=T}H[0]=H[0]+a>>>0;H[1]=H[1]+b>>>0;H[2]=H[2]+c>>>0;H[3]=H[3]+d>>>0;H[4]=H[4]+e>>>0}return[H[0]>>24&255,H[0]>>16&255,H[0]>>8&255,H[0]&255,H[1]>>24&255,H[1]>>16&255,H[1]>>8&255,H[1]&255,H[2]>>24&255,H[2]>>16&255,H[2]>>8&255,H[2]&255,H[3]>>24&255,H[3]>>16&255,H[3]>>8&255,H[3]&255,H[4]>>24&255,H[4]>>16&255,H[4]>>8&255,H[4]&255]}var v5=v35("v5",80,sha1);var v5$1=v5;var nil="00000000-0000-0000-0000-000000000000";function version$1(uuid){if(!validate(uuid)){throw TypeError("Invalid UUID")}return parseInt(uuid.substr(14,1),16)}var esmBrowser=Object.freeze({__proto__:null,v1:v1,v3:v3$1,v4:v4,v5:v5$1,NIL:nil,version:version$1,validate:validate,stringify:stringify,parse:parse});var require$$0$1=getAugmentedNamespace(esmBrowser);const uuid$1=require$$0$1.v4;const generateRequest$1=function(method,params,id,options){if(typeof method!=="string"){throw new TypeError(method+" must be a string")}options=options||{};const version=typeof options.version==="number"?options.version:2;if(version!==1&&version!==2){throw new TypeError(version+" must be 1 or 2")}const request={method:method};if(version===2){request.jsonrpc="2.0"}if(params){if(typeof params!=="object"&&!Array.isArray(params)){throw new TypeError(params+" must be an object, array or omitted")}request.params=params}if(typeof id==="undefined"){const generator=typeof options.generator==="function"?options.generator:function(){return uuid$1()};request.id=generator(request,options)}else if(version===2&&id===null){if(options.notificationIdNull){request.id=null}}else{request.id=id}return request};var generateRequest_1=generateRequest$1;const uuid=require$$0$1.v4;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)};var RpcClient=browser;const URL=globalThis.URL;const MINIMUM_SLOT_PER_EPOCH=32;function trailingZeros(n){let trailingZeros=0;while(n>1){n/=2;trailingZeros++}return trailingZeros}function nextPowerOfTwo(n){if(n===0)return 1;n--;n|=n>>1;n|=n>>2;n|=n>>4;n|=n>>8;n|=n>>16;n|=n>>32;return n+1}class EpochSchedule{constructor(slotsPerEpoch,leaderScheduleSlotOffset,warmup,firstNormalEpoch,firstNormalSlot){this.slotsPerEpoch=void 0;this.leaderScheduleSlotOffset=void 0;this.warmup=void 0;this.firstNormalEpoch=void 0;this.firstNormalSlot=void 0;this.slotsPerEpoch=slotsPerEpoch;this.leaderScheduleSlotOffset=leaderScheduleSlotOffset;this.warmup=warmup;this.firstNormalEpoch=firstNormalEpoch;this.firstNormalSlot=firstNormalSlot}getEpoch(slot){return this.getEpochAndSlotIndex(slot)[0]}getEpochAndSlotIndex(slot){if(slot<this.firstNormalSlot){const epoch=trailingZeros(nextPowerOfTwo(slot+MINIMUM_SLOT_PER_EPOCH+1))-trailingZeros(MINIMUM_SLOT_PER_EPOCH)-1;const epochLen=this.getSlotsInEpoch(epoch);const slotIndex=slot-(epochLen-MINIMUM_SLOT_PER_EPOCH);return[epoch,slotIndex]}else{const normalSlotIndex=slot-this.firstNormalSlot;const normalEpochIndex=Math.floor(normalSlotIndex/this.slotsPerEpoch);const epoch=this.firstNormalEpoch+normalEpochIndex;const slotIndex=normalSlotIndex%this.slotsPerEpoch;return[epoch,slotIndex]}}getFirstSlotInEpoch(epoch){if(epoch<=this.firstNormalEpoch){return(Math.pow(2,epoch)-1)*MINIMUM_SLOT_PER_EPOCH}else{return(epoch-this.firstNormalEpoch)*this.slotsPerEpoch+this.firstNormalSlot}}getLastSlotInEpoch(epoch){return this.getFirstSlotInEpoch(epoch)+this.getSlotsInEpoch(epoch)-1}getSlotsInEpoch(epoch){if(epoch<this.firstNormalEpoch){return Math.pow(2,epoch+trailingZeros(MINIMUM_SLOT_PER_EPOCH))}else{return this.slotsPerEpoch}}}class SendTransactionError extends Error{constructor(message,logs){super(message);this.logs=void 0;this.logs=logs}}const SolanaJSONRPCErrorCode={JSON_RPC_SERVER_ERROR_BLOCK_CLEANED_UP:-32001,JSON_RPC_SERVER_ERROR_SEND_TRANSACTION_PREFLIGHT_FAILURE:-32002,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_VERIFICATION_FAILURE:-32003,JSON_RPC_SERVER_ERROR_BLOCK_NOT_AVAILABLE:-32004,JSON_RPC_SERVER_ERROR_NODE_UNHEALTHY:-32005,JSON_RPC_SERVER_ERROR_TRANSACTION_PRECOMPILE_VERIFICATION_FAILURE:-32006,JSON_RPC_SERVER_ERROR_SLOT_SKIPPED:-32007,JSON_RPC_SERVER_ERROR_NO_SNAPSHOT:-32008,JSON_RPC_SERVER_ERROR_LONG_TERM_STORAGE_SLOT_SKIPPED:-32009,JSON_RPC_SERVER_ERROR_KEY_EXCLUDED_FROM_SECONDARY_INDEX:-32010,JSON_RPC_SERVER_ERROR_TRANSACTION_HISTORY_NOT_AVAILABLE:-32011,JSON_RPC_SCAN_ERROR:-32012,JSON_RPC_SERVER_ERROR_TRANSACTION_SIGNATURE_LEN_MISMATCH:-32013,JSON_RPC_SERVER_ERROR_BLOCK_STATUS_NOT_AVAILABLE_YET:-32014,JSON_RPC_SERVER_ERROR_UNSUPPORTED_TRANSACTION_VERSION:-32015,JSON_RPC_SERVER_ERROR_MIN_CONTEXT_SLOT_NOT_REACHED:-32016};class SolanaJSONRPCError extends Error{constructor({code:code,message:message,data:data},customMessage){super(customMessage!=null?`${customMessage}: ${message}`:message);this.code=void 0;this.data=void 0;this.code=code;this.data=data;this.name="SolanaJSONRPCError"}}var fetchImpl=globalThis.fetch;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;class TransactionExpiredBlockheightExceededError extends Error{constructor(signature){super(`Signature ${signature} has expired: block height exceeded.`);this.signature=void 0;this.signature=signature}}Object.defineProperty(TransactionExpiredBlockheightExceededError.prototype,"name",{value:"TransactionExpiredBlockheightExceededError"});class TransactionExpiredTimeoutError extends Error{constructor(signature,timeoutSeconds){super(`Transaction was not confirmed in ${timeoutSeconds.toFixed(2)} seconds. It is `+"unknown if it succeeded or failed. Check signature "+`${signature} using the Solana Explorer or CLI tools.`);this.signature=void 0;this.signature=signature}}Object.defineProperty(TransactionExpiredTimeoutError.prototype,"name",{value:"TransactionExpiredTimeoutError"});function makeWebsocketUrl(endpoint){let url=new URL(endpoint);const useHttps=url.protocol==="https:";url.protocol=useHttps?"wss:":"ws:";url.host="";if(url.port!==""){url.port=String(Number(url.port)+1)}return url.toString()}var _process$env$npm_pack;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 extractCommitmentFromConfig(commitmentOrConfig){let commitment;let config;if(typeof commitmentOrConfig==="string"){commitment=commitmentOrConfig}else if(commitmentOrConfig){const{commitment:specifiedCommitment,...specifiedConfig}=commitmentOrConfig;commitment=specifiedCommitment;config=specifiedConfig}return{commitment:commitment,config:config}}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())),accounts:optional(nullable(array(nullable(type({executable:boolean(),owner:string(),lamports:number(),data:array(string()),rentEpoch:optional(number())}))))),unitsConsumed:optional(number()),returnData:optional(nullable(type({programId:string(),data:tuple([string(),literal("base64")])})))}));const BlockProductionResponseStruct=jsonRpcResultAndContext(type({byIdentity:record(string(),array(number())),range:type({firstSlot:number(),lastSlot:number()})}));function createRpcClient(url,useHttps,httpHeaders,customFetch,fetchMiddleware,disableRetryOnRateLimit){const fetch=customFetch?customFetch:fetchImpl;let fetchWithMiddleware;if(fetchMiddleware){fetchWithMiddleware=async(info,init)=>{const modifiedFetchArgs=await new Promise(((resolve,reject)=>{try{fetchMiddleware(info,init,((modifiedInfo,modifiedInit)=>resolve([modifiedInfo,modifiedInit])))}catch(error){reject(error)}}));return await fetch(...modifiedFetchArgs)}}const clientBrowser=new RpcClient((async(request,callback)=>{const agent=undefined;const options={method:"POST",body:request,agent:agent,headers:Object.assign({"Content-Type":"application/json"},httpHeaders||{},COMMON_HTTP_HEADERS)};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}if(disableRetryOnRateLimit===true){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){if(err instanceof Error)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 GetSignaturesForAddressRpcResult=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(),owner:optional(string()),uiTokenAmount:TokenAmountResult});const LoadedAddressesResult=type({writable:array(PublicKeyFromString),readonly:array(PublicKeyFromString)});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))),loadedAddresses:optional(LoadedAddressesResult)});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))),loadedAddresses:optional(LoadedAddressesResult)});const GetBlockRpcResult=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()),blockHeight:nullable(number())})));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 GetBlockSignaturesRpcResult=jsonRpcResult(nullable(type({blockhash:string(),previousBlockhash:string(),parentSlot:number(),signatures:array(string()),blockTime:nullable(number())})));const GetTransactionRpcResult=jsonRpcResult(nullable(type({slot:number(),meta:ConfirmedTransactionMetaResult,blockTime:optional(nullable(number())),transaction:ConfirmedTransactionResult})));const GetParsedTransactionRpcResult=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 GetLatestBlockhashRpcResult=jsonRpcResultAndContext(type({blockhash:string(),lastValidBlockHeight: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()});const COMMON_HTTP_HEADERS={"solana-client":`js/${(_process$env$npm_pack="0.0.0-development")!==null&&_process$env$npm_pack!==void 0?_process$env$npm_pack:"UNKNOWN"}`};class Connection{constructor(endpoint,commitmentOrConfig){this._commitment=void 0;this._confirmTransactionInitialTimeout=void 0;this._rpcEndpoint=void 0;this._rpcWsEndpoint=void 0;this._rpcClient=void 0;this._rpcRequest=void 0;this._rpcBatchRequest=void 0;this._rpcWebSocket=void 0;this._rpcWebSocketConnected=false;this._rpcWebSocketHeartbeat=null;this._rpcWebSocketIdleTimeout=null;this._rpcWebSocketGeneration=0;this._disableBlockhashCaching=false;this._pollingBlockhash=false;this._blockhashInfo={latestBlockhash:null,lastFetch:0,transactionSignatures:[],simulatedSignatures:[]};this._nextClientSubscriptionId=0;this._subscriptionDisposeFunctionsByClientSubscriptionId={};this._subscriptionCallbacksByServerSubscriptionId={};this._subscriptionsByHash={};this._subscriptionsAutoDisposedByRpc=new Set;let url=new URL(endpoint);const useHttps=url.protocol==="https:";let wsEndpoint;let httpHeaders;let fetch;let fetchMiddleware;let disableRetryOnRateLimit;if(commitmentOrConfig&&typeof commitmentOrConfig==="string"){this._commitment=commitmentOrConfig}else if(commitmentOrConfig){this._commitment=commitmentOrConfig.commitment;this._confirmTransactionInitialTimeout=commitmentOrConfig.confirmTransactionInitialTimeout;wsEndpoint=commitmentOrConfig.wsEndpoint;httpHeaders=commitmentOrConfig.httpHeaders;fetch=commitmentOrConfig.fetch;fetchMiddleware=commitmentOrConfig.fetchMiddleware;disableRetryOnRateLimit=commitmentOrConfig.disableRetryOnRateLimit}this._rpcEndpoint=endpoint;this._rpcWsEndpoint=wsEndpoint||makeWebsocketUrl(endpoint);this._rpcClient=createRpcClient(url.toString(),useHttps,httpHeaders,fetch,fetchMiddleware,disableRetryOnRateLimit);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}get rpcEndpoint(){return this._rpcEndpoint}async getBalanceAndContext(publicKey,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([publicKey.toBase58()],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getBalance",args);const res=create(unsafeRes,jsonRpcResultAndContext(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get balance for ${publicKey.toBase58()}`)}return res.result}async getBalance(publicKey,commitmentOrConfig){return await this.getBalanceAndContext(publicKey,commitmentOrConfig).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 SolanaJSONRPCError(res.error,`failed to get block time for slot ${slot}`)}return res.result}async getMinimumLedgerSlot(){const unsafeRes=await this._rpcRequest("minimumLedgerSlot",[]);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get minimum ledger slot")}return res.result}async getFirstAvailableBlock(){const unsafeRes=await this._rpcRequest("getFirstAvailableBlock",[]);const res=create(unsafeRes,SlotRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get first available block")}return res.result}async getSupply(config){let configArg={};if(typeof config==="string"){configArg={commitment:config}}else if(config){configArg={...config,commitment:config&&config.commitment||this.commitment}}else{configArg={commitment:this.commitment}}const unsafeRes=await this._rpcRequest("getSupply",[configArg]);const res=create(unsafeRes,GetSupplyRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get supply")}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 SolanaJSONRPCError(res.error,"failed to get token supply")}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 SolanaJSONRPCError(res.error,"failed to get token account balance")}return res.result}async getTokenAccountsByOwner(ownerAddress,filter,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);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",config);const unsafeRes=await this._rpcRequest("getTokenAccountsByOwner",args);const res=create(unsafeRes,GetTokenAccountsByOwner);if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get token accounts owned by account ${ownerAddress.toBase58()}`)}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 SolanaJSONRPCError(res.error,`failed to get token accounts owned by account ${ownerAddress.toBase58()}`)}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 SolanaJSONRPCError(res.error,"failed to get largest accounts")}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 SolanaJSONRPCError(res.error,"failed to get token largest accounts")}return res.result}async getAccountInfoAndContext(publicKey,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([publicKey.toBase58()],commitment,"base64",config);const unsafeRes=await this._rpcRequest("getAccountInfo",args);const res=create(unsafeRes,jsonRpcResultAndContext(nullable(AccountInfoResult)));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get info about account ${publicKey.toBase58()}`)}return res.result}async getParsedAccountInfo(publicKey,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([publicKey.toBase58()],commitment,"jsonParsed",config);const unsafeRes=await this._rpcRequest("getAccountInfo",args);const res=create(unsafeRes,jsonRpcResultAndContext(nullable(ParsedAccountInfoResult)));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get info about account ${publicKey.toBase58()}`)}return res.result}async getAccountInfo(publicKey,commitmentOrConfig){try{const res=await this.getAccountInfoAndContext(publicKey,commitmentOrConfig);return res.value}catch(e){throw new Error("failed to get info about account "+publicKey.toBase58()+": "+e)}}async getMultipleAccountsInfoAndContext(publicKeys,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const keys=publicKeys.map((key=>key.toBase58()));const args=this._buildArgs([keys],commitment,"base64",config);const unsafeRes=await this._rpcRequest("getMultipleAccounts",args);const res=create(unsafeRes,jsonRpcResultAndContext(array(nullable(AccountInfoResult))));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get info for accounts ${keys}`)}return res.result}async getMultipleAccountsInfo(publicKeys,commitmentOrConfig){const res=await this.getMultipleAccountsInfoAndContext(publicKeys,commitmentOrConfig);return res.value}async getStakeActivation(publicKey,commitmentOrConfig,epoch){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([publicKey.toBase58()],commitment,undefined,{...config,epoch:epoch!=null?epoch:config===null||config===void 0?void 0:config.epoch});const unsafeRes=await this._rpcRequest("getStakeActivation",args);const res=create(unsafeRes,jsonRpcResult(StakeActivationResult));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get Stake Activation ${publicKey.toBase58()}`)}return res.result}async getProgramAccounts(programId,configOrCommitment){const{commitment:commitment,config:config}=extractCommitmentFromConfig(configOrCommitment);const{encoding:encoding,...configWithoutEncoding}=config||{};const args=this._buildArgs([programId.toBase58()],commitment,encoding||"base64",configWithoutEncoding);const unsafeRes=await this._rpcRequest("getProgramAccounts",args);const res=create(unsafeRes,jsonRpcResult(array(KeyedAccountInfoResult)));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get accounts owned by program ${programId.toBase58()}`)}return res.result}async getParsedProgramAccounts(programId,configOrCommitment){const{commitment:commitment,config:config}=extractCommitmentFromConfig(configOrCommitment);const args=this._buildArgs([programId.toBase58()],commitment,"jsonParsed",config);const unsafeRes=await this._rpcRequest("getProgramAccounts",args);const res=create(unsafeRes,jsonRpcResult(array(KeyedParsedAccountInfoResult)));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get accounts owned by program ${programId.toBase58()}`)}return res.result}async confirmTransaction(strategy,commitment){let rawSignature;if(typeof strategy=="string"){rawSignature=strategy}else{const config=strategy;rawSignature=config.signature}let decodedSignature;try{decodedSignature=bs58$1.decode(rawSignature)}catch(err){throw new Error("signature must be base58 encoded: "+rawSignature)}assert$c(decodedSignature.length===64,"signature has invalid length");const subscriptionCommitment=commitment||this.commitment;let timeoutId;let subscriptionId;let done=false;const confirmationPromise=new Promise(((resolve,reject)=>{try{subscriptionId=this.onSignature(rawSignature,((result,context)=>{subscriptionId=undefined;const response={context:context,value:result};done=true;resolve({__type:exports.TransactionStatus.PROCESSED,response:response})}),subscriptionCommitment)}catch(err){reject(err)}}));const expiryPromise=new Promise((resolve=>{if(typeof strategy==="string"){let timeoutMs=this._confirmTransactionInitialTimeout||60*1e3;switch(subscriptionCommitment){case"processed":case"recent":case"single":case"confirmed":case"singleGossip":{timeoutMs=this._confirmTransactionInitialTimeout||30*1e3;break}}timeoutId=setTimeout((()=>resolve({__type:exports.TransactionStatus.TIMED_OUT,timeoutMs:timeoutMs})),timeoutMs)}else{let config=strategy;const checkBlockHeight=async()=>{try{const blockHeight=await this.getBlockHeight(commitment);return blockHeight}catch(_e){return-1}};(async()=>{let currentBlockHeight=await checkBlockHeight();if(done)return;while(currentBlockHeight<=config.lastValidBlockHeight){await sleep(1e3);if(done)return;currentBlockHeight=await checkBlockHeight();if(done)return}resolve({__type:exports.TransactionStatus.BLOCKHEIGHT_EXCEEDED})})()}}));let result;try{const outcome=await Promise.race([confirmationPromise,expiryPromise]);switch(outcome.__type){case exports.TransactionStatus.BLOCKHEIGHT_EXCEEDED:throw new TransactionExpiredBlockheightExceededError(rawSignature);case exports.TransactionStatus.PROCESSED:result=outcome.response;break;case exports.TransactionStatus.TIMED_OUT:throw new TransactionExpiredTimeoutError(rawSignature,outcome.timeoutMs/1e3)}}finally{clearTimeout(timeoutId);if(subscriptionId){this.removeSignatureListener(subscriptionId)}}return result}async getClusterNodes(){const unsafeRes=await this._rpcRequest("getClusterNodes",[]);const res=create(unsafeRes,jsonRpcResult(array(ContactInfoResult)));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get cluster nodes")}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 SolanaJSONRPCError(res.error,"failed to get vote accounts")}return res.result}async getSlot(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getSlot",args);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get slot")}return res.result}async getSlotLeader(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getSlotLeader",args);const res=create(unsafeRes,jsonRpcResult(string()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get slot leader")}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 SolanaJSONRPCError(res.error,"failed to get slot leaders")}return res.result}async getSignatureStatus(signature,config){const{context:context,value:values}=await this.getSignatureStatuses([signature],config);assert$c(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 SolanaJSONRPCError(res.error,"failed to get signature status")}return res.result}async getTransactionCount(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getTransactionCount",args);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transaction count")}return res.result}async getTotalSupply(commitment){const result=await this.getSupply({commitment:commitment,excludeNonCirculatingAccountsList:true});return 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 SolanaJSONRPCError(res.error,"failed to get inflation")}return res.result}async getInflationReward(addresses,epoch,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([addresses.map((pubkey=>pubkey.toBase58()))],commitment,undefined,{...config,epoch:epoch!=null?epoch:config===null||config===void 0?void 0:config.epoch});const unsafeRes=await this._rpcRequest("getInflationReward",args);const res=create(unsafeRes,GetInflationRewardResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get inflation reward")}return res.result}async getEpochInfo(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getEpochInfo",args);const res=create(unsafeRes,GetEpochInfoRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get epoch info")}return res.result}async getEpochSchedule(){const unsafeRes=await this._rpcRequest("getEpochSchedule",[]);const res=create(unsafeRes,GetEpochScheduleRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get epoch schedule")}const epochSchedule=res.result;return new EpochSchedule(epochSchedule.slotsPerEpoch,epochSchedule.leaderScheduleSlotOffset,epochSchedule.warmup,epochSchedule.firstNormalEpoch,epochSchedule.firstNormalSlot)}async getLeaderSchedule(){const unsafeRes=await this._rpcRequest("getLeaderSchedule",[]);const res=create(unsafeRes,GetLeaderScheduleRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get leader schedule")}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 SolanaJSONRPCError(res.error,"failed to get recent blockhash")}return res.result}async getRecentPerformanceSamples(limit){const unsafeRes=await this._rpcRequest("getRecentPerformanceSamples",limit?[limit]:[]);const res=create(unsafeRes,GetRecentPerformanceSamplesRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get recent performance samples")}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 SolanaJSONRPCError(res.error,"failed to get fee calculator")}const{context:context,value:value}=res.result;return{context:context,value:value!==null?value.feeCalculator:null}}async getFeeForMessage(message,commitment){const wireMessage=message.serialize().toString("base64");const args=this._buildArgs([wireMessage],commitment);const unsafeRes=await this._rpcRequest("getFeeForMessage",args);const res=create(unsafeRes,jsonRpcResultAndContext(nullable(number())));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get slot")}if(res.result===null){throw new Error("invalid blockhash")}return res.result}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 getLatestBlockhash(commitmentOrConfig){try{const res=await this.getLatestBlockhashAndContext(commitmentOrConfig);return res.value}catch(e){throw new Error("failed to get recent blockhash: "+e)}}async getLatestBlockhashAndContext(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getLatestBlockhash",args);const res=create(unsafeRes,GetLatestBlockhashRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get latest blockhash")}return res.result}async getVersion(){const unsafeRes=await this._rpcRequest("getVersion",[]);const res=create(unsafeRes,jsonRpcResult(VersionResult));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get version")}return res.result}async getGenesisHash(){const unsafeRes=await this._rpcRequest("getGenesisHash",[]);const res=create(unsafeRes,jsonRpcResult(string()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get genesis hash")}return res.result}async getBlock(slot,rawConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(rawConfig);const args=this._buildArgsAtLeastConfirmed([slot],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getBlock",args);const res=create(unsafeRes,GetBlockRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get confirmed block")}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 getBlockHeight(commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgs([],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getBlockHeight",args);const res=create(unsafeRes,jsonRpcResult(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get block height information")}return res.result}async getBlockProduction(configOrCommitment){let extra;let commitment;if(typeof configOrCommitment==="string"){commitment=configOrCommitment}else if(configOrCommitment){const{commitment:c,...rest}=configOrCommitment;commitment=c;extra=rest}const args=this._buildArgs([],commitment,"base64",extra);const unsafeRes=await this._rpcRequest("getBlockProduction",args);const res=create(unsafeRes,BlockProductionResponseStruct);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get block production information")}return res.result}async getTransaction(signature,rawConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(rawConfig);const args=this._buildArgsAtLeastConfirmed([signature],commitment,undefined,config);const unsafeRes=await this._rpcRequest("getTransaction",args);const res=create(unsafeRes,GetTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transaction")}const result=res.result;if(!result)return result;return{...result,transaction:{...result.transaction,message:new Message(result.transaction.message)}}}async getParsedTransaction(signature,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const args=this._buildArgsAtLeastConfirmed([signature],commitment,"jsonParsed",config);const unsafeRes=await this._rpcRequest("getTransaction",args);const res=create(unsafeRes,GetParsedTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transaction")}return res.result}async getParsedTransactions(signatures,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const batch=signatures.map((signature=>{const args=this._buildArgsAtLeastConfirmed([signature],commitment,"jsonParsed",config);return{methodName:"getTransaction",args:args}}));const unsafeRes=await this._rpcBatchRequest(batch);const res=unsafeRes.map((unsafeRes=>{const res=create(unsafeRes,GetParsedTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transactions")}return res.result}));return res}async getTransactions(signatures,commitmentOrConfig){const{commitment:commitment,config:config}=extractCommitmentFromConfig(commitmentOrConfig);const batch=signatures.map((signature=>{const args=this._buildArgsAtLeastConfirmed([signature],commitment,undefined,config);return{methodName:"getTransaction",args:args}}));const unsafeRes=await this._rpcBatchRequest(batch);const res=unsafeRes.map((unsafeRes=>{const res=create(unsafeRes,GetTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transactions")}const result=res.result;if(!result)return result;return{...result,transaction:{...result.transaction,message:new Message(result.transaction.message)}}}));return res}async getConfirmedBlock(slot,commitment){const args=this._buildArgsAtLeastConfirmed([slot],commitment);const unsafeRes=await this._rpcRequest("getConfirmedBlock",args);const res=create(unsafeRes,GetConfirmedBlockRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get confirmed block")}const result=res.result;if(!result){throw new Error("Confirmed block "+slot+" not found")}const block={...result,transactions:result.transactions.map((({transaction:transaction,meta:meta})=>{const message=new Message(transaction.message);return{meta:meta,transaction:{...transaction,message:message}}}))};return{...block,transactions:block.transactions.map((({transaction:transaction,meta:meta})=>({meta:meta,transaction:Transaction.populate(transaction.message,transaction.signatures)})))}}async getBlocks(startSlot,endSlot,commitment){const args=this._buildArgsAtLeastConfirmed(endSlot!==undefined?[startSlot,endSlot]:[startSlot],commitment);const unsafeRes=await this._rpcRequest("getBlocks",args);const res=create(unsafeRes,jsonRpcResult(array(number())));if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get blocks")}return res.result}async getBlockSignatures(slot,commitment){const args=this._buildArgsAtLeastConfirmed([slot],commitment,undefined,{transactionDetails:"signatures",rewards:false});const unsafeRes=await this._rpcRequest("getBlock",args);const res=create(unsafeRes,GetBlockSignaturesRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get block")}const result=res.result;if(!result){throw new Error("Block "+slot+" not found")}return result}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,GetBlockSignaturesRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get confirmed block")}const result=res.result;if(!result){throw new Error("Confirmed block "+slot+" not found")}return result}async getConfirmedTransaction(signature,commitment){const args=this._buildArgsAtLeastConfirmed([signature],commitment);const unsafeRes=await this._rpcRequest("getConfirmedTransaction",args);const res=create(unsafeRes,GetTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get transaction")}const result=res.result;if(!result)return result;const message=new Message(result.transaction.message);const signatures=result.transaction.signatures;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,GetParsedTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get confirmed transaction")}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,GetParsedTransactionRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get confirmed transactions")}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 instanceof Error&&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 instanceof Error&&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 SolanaJSONRPCError(res.error,"failed to get confirmed signatures for address")}return res.result}async getSignaturesForAddress(address,options,commitment){const args=this._buildArgsAtLeastConfirmed([address.toBase58()],commitment,undefined,options);const unsafeRes=await this._rpcRequest("getSignaturesForAddress",args);const res=create(unsafeRes,GetSignaturesForAddressRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,"failed to get signatures for address")}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,lamports){const unsafeRes=await this._rpcRequest("requestAirdrop",[to.toBase58(),lamports]);const res=create(unsafeRes,RequestAirdropRpcResult);if("error"in res){throw new SolanaJSONRPCError(res.error,`airdrop to ${to.toBase58()} failed`)}return res.result}async _blockhashWithExpiryBlockHeight(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.latestBlockhash!==null&&!expired){return this._blockhashInfo.latestBlockhash}}return await this._pollNewBlockhash()}async _pollNewBlockhash(){this._pollingBlockhash=true;try{const startTime=Date.now();const cachedLatestBlockhash=this._blockhashInfo.latestBlockhash;const cachedBlockhash=cachedLatestBlockhash?cachedLatestBlockhash.blockhash:null;for(let i=0;i<50;i++){const latestBlockhash=await this.getLatestBlockhash("finalized");if(cachedBlockhash!==latestBlockhash.blockhash){this._blockhashInfo={latestBlockhash:latestBlockhash,lastFetch:Date.now(),transactionSignatures:[],simulatedSignatures:[]};return latestBlockhash}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 getStakeMinimumDelegation(config){const{commitment:commitment,config:configArg}=extractCommitmentFromConfig(config);const args=this._buildArgs([],commitment,"base64",configArg);const unsafeRes=await this._rpcRequest("getStakeMinimumDelegation",args);const res=create(unsafeRes,jsonRpcResultAndContext(number()));if("error"in res){throw new SolanaJSONRPCError(res.error,`failed to get stake minimum delegation`)}return res.result}async simulateTransaction(transactionOrMessage,signers,includeAccounts){let transaction;if(transactionOrMessage instanceof Transaction){let originalTx=transactionOrMessage;transaction=new Transaction;transaction.feePayer=originalTx.feePayer;transaction.instructions=transactionOrMessage.instructions;transaction.nonceInfo=originalTx.nonceInfo;transaction.signatures=originalTx.signatures}else{transaction=Transaction.populate(transactionOrMessage);transaction._message=transaction._json=undefined}if(transaction.nonceInfo&&signers){transaction.sign(...signers)}else{let disableCache=this._disableBlockhashCaching;for(;;){const latestBlockhash=await this._blockhashWithExpiryBlockHeight(disableCache);transaction.lastValidBlockHeight=latestBlockhash.lastValidBlockHeight;transaction.recentBlockhash=latestBlockhash.blockhash;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 message=transaction._compile();const signData=message.serialize();const wireTransaction=transaction._serialize(signData);const encodedTransaction=wireTransaction.toString("base64");const config={encoding:"base64",commitment:this.commitment};if(includeAccounts){const addresses=(Array.isArray(includeAccounts)?includeAccounts:message.nonProgramIds()).map((key=>key.toBase58()));config["accounts"]={encoding:"base64",addresses:addresses}}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){let logs;if("data"in res.error){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 SendTransactionError("failed to simulate transaction: "+res.error.message,logs)}return res.result}async sendTransaction(transaction,signers,options){if(transaction.nonceInfo){transaction.sign(...signers)}else{let disableCache=this._disableBlockhashCaching;for(;;){const latestBlockhash=await this._blockhashWithExpiryBlockHeight(disableCache);transaction.lastValidBlockHeight=latestBlockhash.lastValidBlockHeight;transaction.recentBlockhash=latestBlockhash.blockhash;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(options&&options.maxRetries!=null){config.maxRetries=options.maxRetries}if(options&&options.minContextSlot!=null){config.minContextSlot=options.minContextSlot}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){let logs;if("data"in res.error){logs=res.error.data.logs}throw new SendTransactionError("failed to send transaction: "+res.error.message,logs)}return res.result}_wsOnOpen(){this._rpcWebSocketConnected=true;this._rpcWebSocketHeartbeat=setInterval((()=>{this._rpcWebSocket.notify("ping").catch((()=>{}))}),5e3);this._updateSubscriptions()}_wsOnError(err){this._rpcWebSocketConnected=false;console.error("ws error:",err.message)}_wsOnClose(code){this._rpcWebSocketConnected=false;this._rpcWebSocketGeneration++;if(this._rpcWebSocketIdleTimeout){clearTimeout(this._rpcWebSocketIdleTimeout);this._rpcWebSocketIdleTimeout=null}if(this._rpcWebSocketHeartbeat){clearInterval(this._rpcWebSocketHeartbeat);this._rpcWebSocketHeartbeat=null}if(code===1e3){this._updateSubscriptions();return}this._subscriptionCallbacksByServerSubscriptionId={};Object.entries(this._subscriptionsByHash).forEach((([hash,subscription])=>{this._subscriptionsByHash[hash]={...subscription,state:"pending"}}))}async _updateSubscriptions(){if(Object.keys(this._subscriptionsByHash).length===0){if(this._rpcWebSocketConnected){this._rpcWebSocketConnected=false;this._rpcWebSocketIdleTimeout=setTimeout((()=>{this._rpcWebSocketIdleTimeout=null;try{this._rpcWebSocket.close()}catch(err){if(err instanceof Error){console.log(`Error when closing socket connection: ${err.message}`)}}}),500)}return}if(this._rpcWebSocketIdleTimeout!==null){clearTimeout(this._rpcWebSocketIdleTimeout);this._rpcWebSocketIdleTimeout=null;this._rpcWebSocketConnected=true}if(!this._rpcWebSocketConnected){this._rpcWebSocket.connect();return}const activeWebSocketGeneration=this._rpcWebSocketGeneration;const isCurrentConnectionStillActive=()=>activeWebSocketGeneration===this._rpcWebSocketGeneration;await Promise.all(Object.keys(this._subscriptionsByHash).map((async hash=>{const subscription=this._subscriptionsByHash[hash];if(subscription===undefined){return}switch(subscription.state){case"pending":case"unsubscribed":if(subscription.callbacks.size===0){delete this._subscriptionsByHash[hash];if(subscription.state==="unsubscribed"){delete this._subscriptionCallbacksByServerSubscriptionId[subscription.serverSubscriptionId]}await this._updateSubscriptions();return}await(async()=>{const{args:args,method:method}=subscription;try{this._subscriptionsByHash[hash]={...subscription,state:"subscribing"};const serverSubscriptionId=await this._rpcWebSocket.call(method,args);this._subscriptionsByHash[hash]={...subscription,serverSubscriptionId:serverSubscriptionId,state:"subscribed"};this._subscriptionCallbacksByServerSubscriptionId[serverSubscriptionId]=subscription.callbacks;await this._updateSubscriptions()}catch(e){if(e instanceof Error){console.error(`${method} error for argument`,args,e.message)}if(!isCurrentConnectionStillActive()){return}this._subscriptionsByHash[hash]={...subscription,state:"pending"};await this._updateSubscriptions()}})();break;case"subscribed":if(subscription.callbacks.size===0){await(async()=>{const{serverSubscriptionId:serverSubscriptionId,unsubscribeMethod:unsubscribeMethod}=subscription;if(this._subscriptionsAutoDisposedByRpc.has(serverSubscriptionId)){this._subscriptionsAutoDisposedByRpc.delete(serverSubscriptionId)}else{this._subscriptionsByHash[hash]={...subscription,state:"unsubscribing"};try{await this._rpcWebSocket.call(unsubscribeMethod,[serverSubscriptionId])}catch(e){if(e instanceof Error){console.error(`${unsubscribeMethod} error:`,e.message)}if(!isCurrentConnectionStillActive()){return}this._subscriptionsByHash[hash]={...subscription,state:"subscribed"};await this._updateSubscriptions();return}}this._subscriptionsByHash[hash]={...subscription,state:"unsubscribed"};await this._updateSubscriptions()})()}break}})))}_handleServerNotification(serverSubscriptionId,callbackArgs){const callbacks=this._subscriptionCallbacksByServerSubscriptionId[serverSubscriptionId];if(callbacks===undefined){return}callbacks.forEach((cb=>{try{cb(...callbackArgs)}catch(e){console.error(e)}}))}_wsOnAccountNotification(notification){const{result:result,subscription:subscription}=create(notification,AccountNotificationResult);this._handleServerNotification(subscription,[result.value,result.context])}_makeSubscription(subscriptionConfig,args){const clientSubscriptionId=this._nextClientSubscriptionId++;const hash=fastStableStringify$1([subscriptionConfig.method,args],true);const existingSubscription=this._subscriptionsByHash[hash];if(existingSubscription===undefined){this._subscriptionsByHash[hash]={...subscriptionConfig,args:args,callbacks:new Set([subscriptionConfig.callback]),state:"pending"}}else{existingSubscription.callbacks.add(subscriptionConfig.callback)}this._subscriptionDisposeFunctionsByClientSubscriptionId[clientSubscriptionId]=async()=>{delete this._subscriptionDisposeFunctionsByClientSubscriptionId[clientSubscriptionId];const subscription=this._subscriptionsByHash[hash];assert$c(subscription!==undefined,`Could not find a \`Subscription\` when tearing down client subscription #${clientSubscriptionId}`);subscription.callbacks.delete(subscriptionConfig.callback);await this._updateSubscriptions()};this._updateSubscriptions();return clientSubscriptionId}onAccountChange(publicKey,callback,commitment){const args=this._buildArgs([publicKey.toBase58()],commitment||this._commitment||"finalized","base64");return this._makeSubscription({callback:callback,method:"accountSubscribe",unsubscribeMethod:"accountUnsubscribe"},args)}async removeAccountChangeListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"account change")}_wsOnProgramAccountNotification(notification){const{result:result,subscription:subscription}=create(notification,ProgramAccountNotificationResult);this._handleServerNotification(subscription,[{accountId:result.value.pubkey,accountInfo:result.value.account},result.context])}onProgramAccountChange(programId,callback,commitment,filters){const args=this._buildArgs([programId.toBase58()],commitment||this._commitment||"finalized","base64",filters?{filters:filters}:undefined);return this._makeSubscription({callback:callback,method:"programSubscribe",unsubscribeMethod:"programUnsubscribe"},args)}async removeProgramAccountChangeListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"program account change")}onLogs(filter,callback,commitment){const args=this._buildArgs([typeof filter==="object"?{mentions:[filter.toString()]}:filter],commitment||this._commitment||"finalized");return this._makeSubscription({callback:callback,method:"logsSubscribe",unsubscribeMethod:"logsUnsubscribe"},args)}async removeOnLogsListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"logs")}_wsOnLogsNotification(notification){const{result:result,subscription:subscription}=create(notification,LogsNotificationResult);this._handleServerNotification(subscription,[result.value,result.context])}_wsOnSlotNotification(notification){const{result:result,subscription:subscription}=create(notification,SlotNotificationResult);this._handleServerNotification(subscription,[result])}onSlotChange(callback){return this._makeSubscription({callback:callback,method:"slotSubscribe",unsubscribeMethod:"slotUnsubscribe"},[])}async removeSlotChangeListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"slot change")}_wsOnSlotUpdatesNotification(notification){const{result:result,subscription:subscription}=create(notification,SlotUpdateNotificationResult);this._handleServerNotification(subscription,[result])}onSlotUpdate(callback){return this._makeSubscription({callback:callback,method:"slotsUpdatesSubscribe",unsubscribeMethod:"slotsUpdatesUnsubscribe"},[])}async removeSlotUpdateListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"slot update")}async _unsubscribeClientSubscription(clientSubscriptionId,subscriptionName){const dispose=this._subscriptionDisposeFunctionsByClientSubscriptionId[clientSubscriptionId];if(dispose){await dispose()}else{console.warn("Ignored unsubscribe request because an active subscription with id "+`\`${clientSubscriptionId}\` for '${subscriptionName}' events `+"could not be found.")}}_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{result:result,subscription:subscription}=create(notification,SignatureNotificationResult);if(result.value!=="receivedSignature"){this._subscriptionsAutoDisposedByRpc.add(subscription)}this._handleServerNotification(subscription,result.value==="receivedSignature"?[{type:"received"},result.context]:[{type:"status",result:result.value},result.context])}onSignature(signature,callback,commitment){const args=this._buildArgs([signature],commitment||this._commitment||"finalized");const clientSubscriptionId=this._makeSubscription({callback:(notification,context)=>{if(notification.type==="status"){callback(notification.result,context);try{this.removeSignatureListener(clientSubscriptionId)}catch(_err){}}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},args);return clientSubscriptionId}onSignatureWithOptions(signature,callback,options){const{commitment:commitment,...extra}={...options,commitment:options&&options.commitment||this._commitment||"finalized"};const args=this._buildArgs([signature],commitment,undefined,extra);const clientSubscriptionId=this._makeSubscription({callback:(notification,context)=>{callback(notification,context);try{this.removeSignatureListener(clientSubscriptionId)}catch(_err){}},method:"signatureSubscribe",unsubscribeMethod:"signatureUnsubscribe"},args);return clientSubscriptionId}async removeSignatureListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"signature result")}_wsOnRootNotification(notification){const{result:result,subscription:subscription}=create(notification,RootNotificationResult);this._handleServerNotification(subscription,[result])}onRootChange(callback){return this._makeSubscription({callback:callback,method:"rootSubscribe",unsubscribeMethod:"rootUnsubscribe"},[])}async removeRootChangeListener(clientSubscriptionId){await this._unsubscribeClientSubscription(clientSubscriptionId,"root change")}}class Keypair{constructor(keypair){this._keypair=void 0;if(keypair){this._keypair=keypair}else{this._keypair=nacl.sign.keyPair()}}static generate(){return new Keypair(nacl.sign.keyPair())}static fromSecretKey(secretKey,options){const keypair=nacl.sign.keyPair.fromSecretKey(secretKey);if(!options||!options.skipValidation){const encoder=new TextEncoder;const signData=encoder.encode("@solana/web3.js-validation-v1");const signature=nacl.sign.detached(signData,keypair.secretKey);if(!nacl.sign.detached.verify(signData,signature,keypair.publicKey)){throw new Error("provided secretKey is invalid")}}return new Keypair(keypair)}static fromSeed(seed){return new Keypair(nacl.sign.keyPair.fromSeed(seed))}get publicKey(){return new PublicKey(this._keypair.publicKey)}get secretKey(){return this._keypair.secretKey}}const PRIVATE_KEY_BYTES$1=64;const PUBLIC_KEY_BYTES$1=32;const SIGNATURE_BYTES=64;const ED25519_INSTRUCTION_LAYOUT=struct([u8("numSignatures"),u8("padding"),u16("signatureOffset"),u16("signatureInstructionIndex"),u16("publicKeyOffset"),u16("publicKeyInstructionIndex"),u16("messageDataOffset"),u16("messageDataSize"),u16("messageInstructionIndex")]);class Ed25519Program{constructor(){}static createInstructionWithPublicKey(params){const{publicKey:publicKey,message:message,signature:signature,instructionIndex:instructionIndex}=params;assert$c(publicKey.length===PUBLIC_KEY_BYTES$1,`Public Key must be ${PUBLIC_KEY_BYTES$1} bytes but received ${publicKey.length} bytes`);assert$c(signature.length===SIGNATURE_BYTES,`Signature must be ${SIGNATURE_BYTES} bytes but received ${signature.length} bytes`);const publicKeyOffset=ED25519_INSTRUCTION_LAYOUT.span;const signatureOffset=publicKeyOffset+publicKey.length;const messageDataOffset=signatureOffset+signature.length;const numSignatures=1;const instructionData=buffer.Buffer.alloc(messageDataOffset+message.length);const index=instructionIndex==null?65535:instructionIndex;ED25519_INSTRUCTION_LAYOUT.encode({numSignatures:numSignatures,padding:0,signatureOffset:signatureOffset,signatureInstructionIndex:index,publicKeyOffset:publicKeyOffset,publicKeyInstructionIndex:index,messageDataOffset:messageDataOffset,messageDataSize:message.length,messageInstructionIndex:index},instructionData);instructionData.fill(publicKey,publicKeyOffset);instructionData.fill(signature,signatureOffset);instructionData.fill(message,messageDataOffset);return new TransactionInstruction({keys:[],programId:Ed25519Program.programId,data:instructionData})}static createInstructionWithPrivateKey(params){const{privateKey:privateKey,message:message,instructionIndex:instructionIndex}=params;assert$c(privateKey.length===PRIVATE_KEY_BYTES$1,`Private key must be ${PRIVATE_KEY_BYTES$1} bytes but received ${privateKey.length} bytes`);try{const keypair=Keypair.fromSecretKey(privateKey);const publicKey=keypair.publicKey.toBytes();const signature=nacl.sign.detached(message,keypair.secretKey);return this.createInstructionWithPublicKey({publicKey:publicKey,message:message,signature:signature,instructionIndex:instructionIndex})}catch(error){throw new Error(`Error creating instruction; ${error}`)}}}Ed25519Program.programId=new PublicKey("Ed25519SigVerify111111111111111111111111111");const STAKE_CONFIG_ID=new PublicKey("StakeConfig11111111111111111111111111111111");class Authorized{constructor(staker,withdrawer){this.staker=void 0;this.withdrawer=void 0;this.staker=staker;this.withdrawer=withdrawer}}class Lockup{constructor(unixTimestamp,epoch,custodian){this.unixTimestamp=void 0;this.epoch=void 0;this.custodian=void 0;this.unixTimestamp=unixTimestamp;this.epoch=epoch;this.custodian=custodian}}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 decodeMerge(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);decodeData(STAKE_INSTRUCTION_LAYOUTS.Merge,instruction.data);return{stakePubkey:instruction.keys[0].pubkey,sourceStakePubKey:instruction.keys[1].pubkey,authorizedPubkey:instruction.keys[4].pubkey}}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")])},Merge:{index:7,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 splitInstruction(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,lamports:lamports}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Split;const data=encodeData(type,{lamports:lamports});return new TransactionInstruction({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 split(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:params.authorizedPubkey,newAccountPubkey:params.splitStakePubkey,lamports:0,space:this.space,programId:this.programId}));return transaction.add(this.splitInstruction(params))}static splitWithSeed(params){const{stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,basePubkey:basePubkey,seed:seed,lamports:lamports}=params;const transaction=new Transaction;transaction.add(SystemProgram.allocate({accountPubkey:splitStakePubkey,basePubkey:basePubkey,seed:seed,space:this.space,programId:this.programId}));return transaction.add(this.splitInstruction({stakePubkey:stakePubkey,authorizedPubkey:authorizedPubkey,splitStakePubkey:splitStakePubkey,lamports:lamports}))}static merge(params){const{stakePubkey:stakePubkey,sourceStakePubKey:sourceStakePubKey,authorizedPubkey:authorizedPubkey}=params;const type=STAKE_INSTRUCTION_LAYOUTS.Merge;const data=encodeData(type);return(new Transaction).add({keys:[{pubkey:stakePubkey,isSigner:false,isWritable:true},{pubkey:sourceStakePubKey,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}],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})}}StakeProgram.programId=new PublicKey("Stake11111111111111111111111111111111111111");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$a(cond,msg){if(!cond)throw new Error(msg)}function isUint8Array(name,value,length){assert$a(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$a(length.includes(value.length),msg)}else{const msg=`Expected ${name} to be an Uint8Array with length ${length}`;assert$a(value.length===length,msg)}}}function isCompressed(value){assert$a(toTypeString(value)==="Boolean","Expected compressed to be a Boolean")}function getAssertedOutput(output=(len=>new Uint8Array(len)),length){if(typeof output==="function")output=output(length);isUint8Array("output",output,length);return output}function toTypeString(value){return Object.prototype.toString.call(value).slice(8,-1)}var lib=secp256k1=>({contextRandomize(seed){assert$a(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$a(Array.isArray(pubkeys),"Expected public keys to be an Array");assert$a(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$a(toTypeString(options)==="Object","Expected options to be an Object");if(options.data!==undefined)isUint8Array("options.data",options.data);if(options.noncefn!==undefined)assert$a(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$a(toTypeString(recid)==="Number"&&recid>=0&&recid<=3,"Expected recovery id to be a Number within interval [0, 3]");isUint8Array("message",msg32,32);isCompressed(compressed);output=getAssertedOutput(output,compressed?33:65);switch(secp256k1.ecdsaRecover(output,sig,recid,msg32)){case 0:return output;case 1:throw new Error(errors.SIG_PARSE);case 2:throw new Error(errors.RECOVER);case 3:throw new Error(errors.IMPOSSIBLE_CASE)}},ecdh(pubkey,seckey,options={},output){isUint8Array("public key",pubkey,[33,65]);isUint8Array("private key",seckey,32);assert$a(toTypeString(options)==="Object","Expected options to be an Object");if(options.data!==undefined)isUint8Array("options.data",options.data);if(options.hashfn!==undefined){assert$a(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 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};var utils$c={};var utils$b={};(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$b);(function(exports){var utils=exports;var BN=bn.exports;var minAssert=minimalisticAssert;var minUtils=utils$b;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$c);var brorand={exports:{}};var r;brorand.exports=function rand(len){if(!r)r=new Rand(null);return r.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$8=bn.exports;var utils$a=utils$c;var getNAF=utils$a.getNAF;var getJSF=utils$a.getJSF;var assert$9=utils$a.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$9(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$9(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$a.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$9(bytes[bytes.length-1]%2===0);else if(bytes[0]===7)assert$9(bytes[bytes.length-1]%2===1);var res=this.point(bytes.slice(1,1+len),bytes.slice(1+len,1+2*len));return res}else if((bytes[0]===2||bytes[0]===3)&&bytes.length-1===len){return this.pointFromX(bytes.slice(1,1+len),bytes[0]===3)}throw new Error("Unknown point format")};BasePoint.prototype.encodeCompressed=function encodeCompressed(enc){return this.encode(enc,true)};BasePoint.prototype._encode=function _encode(compact){var len=this.curve.p.byteLength();var x=this.getX().toArray("be",len);if(compact)return[this.getY().isEven()?2:3].concat(x);return[4].concat(x,this.getY().toArray("be",len))};BasePoint.prototype.encode=function encode(enc,compact){return utils$a.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 utils$9=utils$c;var BN$7=bn.exports;var inherits$2=inherits_browser.exports;var Base$2=base;var assert$8=utils$9.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$2(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$8(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$2(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$2(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$1=inherits_browser.exports;var Base$1=base;var utils$8=utils$c;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$1(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$1(Point$1,Base$1.BasePoint);MontCurve.prototype.decodePoint=function decodePoint(bytes,enc){return this.point(utils$8.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$7=utils$c;var BN$5=bn.exports;var inherits=inherits_browser.exports;var Base=base;var assert$7=utils$7.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$7(!this.twisted||this.c.fromRed().cmpn(1)===0);this.oneC=(conf.c|0)===1}inherits(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(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 secp256k1$1;var hasRequiredSecp256k1;function requireSecp256k1(){if(hasRequiredSecp256k1)return 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secp256k1$1}(function(exports){var curves=exports;var hash=hash$3;var curve$1=curve;var utils=utils$c;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=requireSecp256k1()}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$3;var utils$6=utils$b;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$5=utils$c;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$4=utils$c;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$3=utils$c;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$2=utils$c;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$1=utils$c;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$3;var curves=curves$2;var utils=utils$c;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$c;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 secp256k1=elliptic;var sha3$1={exports:{}};
/**
	 * [js-sha3]{@link https://github.com/emn178/js-sha3}
	 *
	 * @version 0.8.0
	 * @author Chen, Yi-Cyuan [emn178@gmail.com]
	 * @copyright Chen, Yi-Cyuan 2015-2018
	 * @license MIT
	 */(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 process==="object"&&process.versions&&process.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$1);var sha3=sha3$1.exports;const{publicKeyCreate:publicKeyCreate,ecdsaSign:ecdsaSign}=secp256k1;const PRIVATE_KEY_BYTES=32;const ETHEREUM_ADDRESS_BYTES=20;const PUBLIC_KEY_BYTES=64;const SIGNATURE_OFFSETS_SERIALIZED_SIZE=11;const SECP256K1_INSTRUCTION_LAYOUT=struct([u8("numSignatures"),u16("signatureOffset"),u8("signatureInstructionIndex"),u16("ethAddressOffset"),u8("ethAddressInstructionIndex"),u16("messageDataOffset"),u16("messageDataSize"),u8("messageInstructionIndex"),blob(20,"ethAddress"),blob(64,"signature"),u8("recoveryId")]);class Secp256k1Program{constructor(){}static publicKeyToEthAddress(publicKey){assert$c(publicKey.length===PUBLIC_KEY_BYTES,`Public key must be ${PUBLIC_KEY_BYTES} bytes but received ${publicKey.length} bytes`);try{return buffer.Buffer.from(sha3.keccak_256.update(toBuffer(publicKey)).digest()).slice(-ETHEREUM_ADDRESS_BYTES)}catch(error){throw new Error(`Error constructing Ethereum address: ${error}`)}}static createInstructionWithPublicKey(params){const{publicKey:publicKey,message:message,signature:signature,recoveryId:recoveryId,instructionIndex:instructionIndex}=params;return Secp256k1Program.createInstructionWithEthAddress({ethAddress:Secp256k1Program.publicKeyToEthAddress(publicKey),message:message,signature:signature,recoveryId:recoveryId,instructionIndex:instructionIndex})}static createInstructionWithEthAddress(params){const{ethAddress:rawAddress,message:message,signature:signature,recoveryId:recoveryId,instructionIndex:instructionIndex=0}=params;let ethAddress;if(typeof rawAddress==="string"){if(rawAddress.startsWith("0x")){ethAddress=buffer.Buffer.from(rawAddress.substr(2),"hex")}else{ethAddress=buffer.Buffer.from(rawAddress,"hex")}}else{ethAddress=rawAddress}assert$c(ethAddress.length===ETHEREUM_ADDRESS_BYTES,`Address must be ${ETHEREUM_ADDRESS_BYTES} bytes but received ${ethAddress.length} bytes`);const dataStart=1+SIGNATURE_OFFSETS_SERIALIZED_SIZE;const ethAddressOffset=dataStart;const signatureOffset=dataStart+ethAddress.length;const messageDataOffset=signatureOffset+signature.length+1;const numSignatures=1;const instructionData=buffer.Buffer.alloc(SECP256K1_INSTRUCTION_LAYOUT.span+message.length);SECP256K1_INSTRUCTION_LAYOUT.encode({numSignatures:numSignatures,signatureOffset:signatureOffset,signatureInstructionIndex:instructionIndex,ethAddressOffset:ethAddressOffset,ethAddressInstructionIndex:instructionIndex,messageDataOffset:messageDataOffset,messageDataSize:message.length,messageInstructionIndex:instructionIndex,signature:toBuffer(signature),ethAddress:toBuffer(ethAddress),recoveryId:recoveryId},instructionData);instructionData.fill(toBuffer(message),SECP256K1_INSTRUCTION_LAYOUT.span);return new TransactionInstruction({keys:[],programId:Secp256k1Program.programId,data:instructionData})}static createInstructionWithPrivateKey(params){const{privateKey:pkey,message:message,instructionIndex:instructionIndex}=params;assert$c(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.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,instructionIndex:instructionIndex})}catch(error){throw new Error(`Error creating instruction; ${error}`)}}}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){this.key=void 0;this.info=void 0;this.key=key;this.info=info}static fromConfigData(buffer$1){const PUBKEY_LENGTH=32;let byteArray=[...buffer$1];const configKeyCount=decodeLength(byteArray);if(configKeyCount!==2)return null;const configKeys=[];for(let i=0;i<2;i++){const publicKey=new PublicKey(byteArray.slice(0,PUBKEY_LENGTH));byteArray=byteArray.slice(PUBKEY_LENGTH);const isSigner=byteArray.slice(0,1)[0]===1;byteArray=byteArray.slice(1);configKeys.push({publicKey:publicKey,isSigner:isSigner})}if(configKeys[0].publicKey.equals(VALIDATOR_INFO_KEY)){if(configKeys[1].isSigner){const rawInfo=rustString().decode(buffer.Buffer.from(byteArray));const info=JSON.parse(rawInfo);assert$b(info,InfoString);return new ValidatorInfo(configKeys[1].publicKey,info)}}return null}}const VOTE_PROGRAM_ID=new PublicKey("Vote111111111111111111111111111111111111111");const VoteAccountLayout=struct([publicKey("nodePubkey"),publicKey("authorizedWithdrawer"),u8("commission"),nu64(),seq(struct([nu64("slot"),u32("confirmationCount")]),offset(u32(),-8),"votes"),u8("rootSlotValid"),nu64("rootSlot"),nu64(),seq(struct([nu64("epoch"),publicKey("authorizedVoter")]),offset(u32(),-8),"authorizedVoters"),struct([seq(struct([publicKey("authorizedPubkey"),nu64("epochOfLastAuthorizedSwitch"),nu64("targetEpoch")]),32,"buf"),nu64("idx"),u8("isEmpty")],"priorVoters"),nu64(),seq(struct([nu64("epoch"),nu64("credits"),nu64("prevCredits")]),offset(u32(),-8),"epochCredits"),struct([nu64("slot"),nu64("timestamp")],"lastTimestamp")]);class VoteAccount{constructor(args){this.nodePubkey=void 0;this.authorizedWithdrawer=void 0;this.commission=void 0;this.rootSlot=void 0;this.votes=void 0;this.authorizedVoters=void 0;this.priorVoters=void 0;this.epochCredits=void 0;this.lastTimestamp=void 0;this.nodePubkey=args.nodePubkey;this.authorizedWithdrawer=args.authorizedWithdrawer;this.commission=args.commission;this.rootSlot=args.rootSlot;this.votes=args.votes;this.authorizedVoters=args.authorizedVoters;this.priorVoters=args.priorVoters;this.epochCredits=args.epochCredits;this.lastTimestamp=args.lastTimestamp}static fromAccountData(buffer){const versionOffset=4;const va=VoteAccountLayout.decode(toBuffer(buffer),versionOffset);let rootSlot=va.rootSlot;if(!va.rootSlotValid){rootSlot=null}return new VoteAccount({nodePubkey:new PublicKey(va.nodePubkey),authorizedWithdrawer:new PublicKey(va.authorizedWithdrawer),commission:va.commission,votes:va.votes,rootSlot:rootSlot,authorizedVoters:va.authorizedVoters.map(parseAuthorizedVoter),priorVoters:getPriorVoters(va.priorVoters),epochCredits:va.epochCredits,lastTimestamp:va.lastTimestamp})}}function parseAuthorizedVoter({authorizedVoter:authorizedVoter,epoch:epoch}){return{epoch:epoch,authorizedVoter:new PublicKey(authorizedVoter)}}function parsePriorVoters({authorizedPubkey:authorizedPubkey,epochOfLastAuthorizedSwitch:epochOfLastAuthorizedSwitch,targetEpoch:targetEpoch}){return{authorizedPubkey:new PublicKey(authorizedPubkey),epochOfLastAuthorizedSwitch:epochOfLastAuthorizedSwitch,targetEpoch:targetEpoch}}function getPriorVoters({buf:buf,idx:idx,isEmpty:isEmpty}){if(isEmpty){return[]}return[...buf.slice(idx+1).map(parsePriorVoters),...buf.slice(0,idx).map(parsePriorVoters)]}class VoteInit{constructor(nodePubkey,authorizedVoter,authorizedWithdrawer,commission){this.nodePubkey=void 0;this.authorizedVoter=void 0;this.authorizedWithdrawer=void 0;this.commission=void 0;this.nodePubkey=nodePubkey;this.authorizedVoter=authorizedVoter;this.authorizedWithdrawer=authorizedWithdrawer;this.commission=commission}}class VoteInstruction{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(VOTE_INSTRUCTION_LAYOUTS)){if(layout.index==typeIndex){type=ixType;break}}if(!type){throw new Error("Instruction type incorrect; not a VoteInstruction")}return type}static decodeInitializeAccount(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,4);const{voteInit:voteInit}=decodeData(VOTE_INSTRUCTION_LAYOUTS.InitializeAccount,instruction.data);return{votePubkey:instruction.keys[0].pubkey,nodePubkey:instruction.keys[3].pubkey,voteInit:new VoteInit(new PublicKey(voteInit.nodePubkey),new PublicKey(voteInit.authorizedVoter),new PublicKey(voteInit.authorizedWithdrawer),voteInit.commission)}}static decodeAuthorize(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{newAuthorized:newAuthorized,voteAuthorizationType:voteAuthorizationType}=decodeData(VOTE_INSTRUCTION_LAYOUTS.Authorize,instruction.data);return{votePubkey:instruction.keys[0].pubkey,authorizedPubkey:instruction.keys[2].pubkey,newAuthorizedPubkey:new PublicKey(newAuthorized),voteAuthorizationType:{index:voteAuthorizationType}}}static decodeWithdraw(instruction){this.checkProgramId(instruction.programId);this.checkKeyLength(instruction.keys,3);const{lamports:lamports}=decodeData(VOTE_INSTRUCTION_LAYOUTS.Withdraw,instruction.data);return{votePubkey:instruction.keys[0].pubkey,authorizedWithdrawerPubkey:instruction.keys[2].pubkey,lamports:lamports,toPubkey:instruction.keys[1].pubkey}}static checkProgramId(programId){if(!programId.equals(VoteProgram.programId)){throw new Error("invalid instruction; programId is not VoteProgram")}}static checkKeyLength(keys,expectedLength){if(keys.length<expectedLength){throw new Error(`invalid instruction; found ${keys.length} keys, expected at least ${expectedLength}`)}}}const VOTE_INSTRUCTION_LAYOUTS=Object.freeze({InitializeAccount:{index:0,layout:struct([u32("instruction"),voteInit()])},Authorize:{index:1,layout:struct([u32("instruction"),publicKey("newAuthorized"),u32("voteAuthorizationType")])},Withdraw:{index:3,layout:struct([u32("instruction"),ns64("lamports")])}});const VoteAuthorizationLayout=Object.freeze({Voter:{index:0},Withdrawer:{index:1}});class VoteProgram{constructor(){}static initializeAccount(params){const{votePubkey:votePubkey,nodePubkey:nodePubkey,voteInit:voteInit}=params;const type=VOTE_INSTRUCTION_LAYOUTS.InitializeAccount;const data=encodeData(type,{voteInit:{nodePubkey:toBuffer(voteInit.nodePubkey.toBuffer()),authorizedVoter:toBuffer(voteInit.authorizedVoter.toBuffer()),authorizedWithdrawer:toBuffer(voteInit.authorizedWithdrawer.toBuffer()),commission:voteInit.commission}});const instructionData={keys:[{pubkey:votePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_RENT_PUBKEY,isSigner:false,isWritable:false},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:nodePubkey,isSigner:true,isWritable:false}],programId:this.programId,data:data};return new TransactionInstruction(instructionData)}static createAccount(params){const transaction=new Transaction;transaction.add(SystemProgram.createAccount({fromPubkey:params.fromPubkey,newAccountPubkey:params.votePubkey,lamports:params.lamports,space:this.space,programId:this.programId}));return transaction.add(this.initializeAccount({votePubkey:params.votePubkey,nodePubkey:params.voteInit.nodePubkey,voteInit:params.voteInit}))}static authorize(params){const{votePubkey:votePubkey,authorizedPubkey:authorizedPubkey,newAuthorizedPubkey:newAuthorizedPubkey,voteAuthorizationType:voteAuthorizationType}=params;const type=VOTE_INSTRUCTION_LAYOUTS.Authorize;const data=encodeData(type,{newAuthorized:toBuffer(newAuthorizedPubkey.toBuffer()),voteAuthorizationType:voteAuthorizationType.index});const keys=[{pubkey:votePubkey,isSigner:false,isWritable:true},{pubkey:SYSVAR_CLOCK_PUBKEY,isSigner:false,isWritable:false},{pubkey:authorizedPubkey,isSigner:true,isWritable:false}];return(new Transaction).add({keys:keys,programId:this.programId,data:data})}static withdraw(params){const{votePubkey:votePubkey,authorizedWithdrawerPubkey:authorizedWithdrawerPubkey,lamports:lamports,toPubkey:toPubkey}=params;const type=VOTE_INSTRUCTION_LAYOUTS.Withdraw;const data=encodeData(type,{lamports:lamports});const keys=[{pubkey:votePubkey,isSigner:false,isWritable:true},{pubkey:toPubkey,isSigner:false,isWritable:true},{pubkey:authorizedWithdrawerPubkey,isSigner:true,isWritable:false}];return(new Transaction).add({keys:keys,programId:this.programId,data:data})}}VoteProgram.programId=new PublicKey("Vote111111111111111111111111111111111111111");VoteProgram.space=3731;async function sendAndConfirmRawTransaction(connection,rawTransaction,confirmationStrategyOrConfirmOptions,maybeConfirmOptions){let confirmationStrategy;let options;if(confirmationStrategyOrConfirmOptions&&Object.prototype.hasOwnProperty.call(confirmationStrategyOrConfirmOptions,"lastValidBlockHeight")){confirmationStrategy=confirmationStrategyOrConfirmOptions;options=maybeConfirmOptions}else{options=confirmationStrategyOrConfirmOptions}const sendOptions=options&&{skipPreflight:options.skipPreflight,preflightCommitment:options.preflightCommitment||options.commitment,minContextSlot:options.minContextSlot};const signature=await connection.sendRawTransaction(rawTransaction,sendOptions);const commitment=options&&options.commitment;const confirmationPromise=confirmationStrategy?connection.confirmTransaction(confirmationStrategy,commitment):connection.confirmTransaction(signature,commitment);const status=(await confirmationPromise).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.AddressLookupTableInstruction=AddressLookupTableInstruction;exports.AddressLookupTableProgram=AddressLookupTableProgram;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.COMPUTE_BUDGET_INSTRUCTION_LAYOUTS=COMPUTE_BUDGET_INSTRUCTION_LAYOUTS;exports.ComputeBudgetInstruction=ComputeBudgetInstruction;exports.ComputeBudgetProgram=ComputeBudgetProgram;exports.Connection=Connection;exports.Ed25519Program=Ed25519Program;exports.Enum=Enum;exports.EpochSchedule=EpochSchedule;exports.FeeCalculatorLayout=FeeCalculatorLayout;exports.Keypair=Keypair;exports.LAMPORTS_PER_SOL=LAMPORTS_PER_SOL;exports.LOOKUP_TABLE_INSTRUCTION_LAYOUTS=LOOKUP_TABLE_INSTRUCTION_LAYOUTS;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.SIGNATURE_LENGTH_IN_BYTES=SIGNATURE_LENGTH_IN_BYTES;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_EPOCH_SCHEDULE_PUBKEY=SYSVAR_EPOCH_SCHEDULE_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_SLOT_HASHES_PUBKEY=SYSVAR_SLOT_HASHES_PUBKEY;exports.SYSVAR_SLOT_HISTORY_PUBKEY=SYSVAR_SLOT_HISTORY_PUBKEY;exports.SYSVAR_STAKE_HISTORY_PUBKEY=SYSVAR_STAKE_HISTORY_PUBKEY;exports.Secp256k1Program=Secp256k1Program;exports.SendTransactionError=SendTransactionError;exports.SolanaJSONRPCError=SolanaJSONRPCError;exports.SolanaJSONRPCErrorCode=SolanaJSONRPCErrorCode;exports.StakeAuthorizationLayout=StakeAuthorizationLayout;exports.StakeInstruction=StakeInstruction;exports.StakeProgram=StakeProgram;exports.Struct=Struct$1;exports.SystemInstruction=SystemInstruction;exports.SystemProgram=SystemProgram;exports.Transaction=Transaction;exports.TransactionExpiredBlockheightExceededError=TransactionExpiredBlockheightExceededError;exports.TransactionExpiredTimeoutError=TransactionExpiredTimeoutError;exports.TransactionInstruction=TransactionInstruction;exports.VALIDATOR_INFO_KEY=VALIDATOR_INFO_KEY;exports.VOTE_PROGRAM_ID=VOTE_PROGRAM_ID;exports.ValidatorInfo=ValidatorInfo;exports.VoteAccount=VoteAccount;exports.VoteAuthorizationLayout=VoteAuthorizationLayout;exports.VoteInit=VoteInit;exports.VoteInstruction=VoteInstruction;exports.VoteProgram=VoteProgram;exports.clusterApiUrl=clusterApiUrl;exports.sendAndConfirmRawTransaction=sendAndConfirmRawTransaction;exports.sendAndConfirmTransaction=sendAndConfirmTransaction;Object.defineProperty(exports,"__esModule",{value:true});return exports}({});
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