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e,r,i,n,o,f,s,u,h,l,c,d,p,m,g,v,b,A,y,w,x,M,E,S,I,N,B,C,_,O,R,k,P,U,T,D,F,q,L,z,j,H,K,Q,G,J,Y,V,W,X,Z,$,tt,te,tr,ti,tn,to,tf,ts,tu,th,ta;for(i=0;i<48;i+=2)n=t[0]^t[10]^t[20]^t[30]^t[40],o=t[1]^t[11]^t[21]^t[31]^t[41],f=t[2]^t[12]^t[22]^t[32]^t[42],s=t[3]^t[13]^t[23]^t[33]^t[43],u=t[4]^t[14]^t[24]^t[34]^t[44],h=t[5]^t[15]^t[25]^t[35]^t[45],l=t[6]^t[16]^t[26]^t[36]^t[46],c=t[7]^t[17]^t[27]^t[37]^t[47],d=t[8]^t[18]^t[28]^t[38]^t[48],p=t[9]^t[19]^t[29]^t[39]^t[49],e=d^(f<<1|s>>>31),r=p^(s<<1|f>>>31),t[0]^=e,t[1]^=r,t[10]^=e,t[11]^=r,t[20]^=e,t[21]^=r,t[30]^=e,t[31]^=r,t[40]^=e,t[41]^=r,e=n^(u<<1|h>>>31),r=o^(h<<1|u>>>31),t[2]^=e,t[3]^=r,t[12]^=e,t[13]^=r,t[22]^=e,t[23]^=r,t[32]^=e,t[33]^=r,t[42]^=e,t[43]^=r,e=f^(l<<1|c>>>31),r=s^(c<<1|l>>>31),t[4]^=e,t[5]^=r,t[14]^=e,t[15]^=r,t[24]^=e,t[25]^=r,t[34]^=e,t[35]^=r,t[44]^=e,t[45]^=r,e=u^(d<<1|p>>>31),r=h^(p<<1|d>>>31),t[6]^=e,t[7]^=r,t[16]^=e,t[17]^=r,t[26]^=e,t[27]^=r,t[36]^=e,t[37]^=r,t[46]^=e,t[47]^=r,e=l^(n<<1|o>>>31),r=c^(o<<1|n>>>31),t[8]^=e,t[9]^=r,t[18]^=e,t[19]^=r,t[28]^=e,t[29]^=r,t[38]^=e,t[39]^=r,t[48]^=e,t[49]^=r,m=t[0],g=t[1],J=t[11]<<4|t[10]>>>28,Y=t[10]<<4|t[11]>>>28,C=t[20]<<3|t[21]>>>29,_=t[21]<<3|t[20]>>>29,ts=t[31]<<9|t[30]>>>23,tu=t[30]<<9|t[31]>>>23,H=t[40]<<18|t[41]>>>14,K=t[41]<<18|t[40]>>>14,U=t[2]<<1|t[3]>>>31,T=t[3]<<1|t[2]>>>31,v=t[13]<<12|t[12]>>>20,b=t[12]<<12|t[13]>>>20,V=t[22]<<10|t[23]>>>22,W=t[23]<<10|t[22]>>>22,O=t[33]<<13|t[32]>>>19,R=t[32]<<13|t[33]>>>19,th=t[42]<<2|t[43]>>>30,ta=t[43]<<2|t[42]>>>30,te=t[5]<<30|t[4]>>>2,tr=t[4]<<30|t[5]>>>2,D=t[14]<<6|t[15]>>>26,F=t[15]<<6|t[14]>>>26,A=t[25]<<11|t[24]>>>21,y=t[24]<<11|t[25]>>>21,X=t[34]<<15|t[35]>>>17,Z=t[35]<<15|t[34]>>>17,k=t[45]<<29|t[44]>>>3,P=t[44]<<29|t[45]>>>3,S=t[6]<<28|t[7]>>>4,I=t[7]<<28|t[6]>>>4,ti=t[17]<<23|t[16]>>>9,tn=t[16]<<23|t[17]>>>9,q=t[26]<<25|t[27]>>>7,L=t[27]<<25|t[26]>>>7,w=t[36]<<21|t[37]>>>11,x=t[37]<<21|t[36]>>>11,$=t[47]<<24|t[46]>>>8,tt=t[46]<<24|t[47]>>>8,Q=t[8]<<27|t[9]>>>5,G=t[9]<<27|t[8]>>>5,N=t[18]<<20|t[19]>>>12,B=t[19]<<20|t[18]>>>12,to=t[29]<<7|t[28]>>>25,tf=t[28]<<7|t[29]>>>25,z=t[38]<<8|t[39]>>>24,j=t[39]<<8|t[38]>>>24,M=t[48]<<14|t[49]>>>18,E=t[49]<<14|t[48]>>>18,t[0]=m^~v&A,t[1]=g^~b&y,t[10]=S^~N&C,t[11]=I^~B&_,t[20]=U^~D&q,t[21]=T^~F&L,t[30]=Q^~J&V,t[31]=G^~Y&W,t[40]=te^~ti&to,t[41]=tr^~tn&tf,t[2]=v^~A&w,t[3]=b^~y&x,t[12]=N^~C&O,t[13]=B^~_&R,t[22]=D^~q&z,t[23]=F^~L&j,t[32]=J^~V&X,t[33]=Y^~W&Z,t[42]=ti^~to&ts,t[43]=tn^~tf&tu,t[4]=A^~w&M,t[5]=y^~x&E,t[14]=C^~O&k,t[15]=_^~R&P,t[24]=q^~z&H,t[25]=L^~j&K,t[34]=V^~X&$,t[35]=W^~Z&tt,t[44]=to^~ts&th,t[45]=tf^~tu&ta,t[6]=w^~M&m,t[7]=x^~E&g,t[16]=O^~k&S,t[17]=R^~P&I,t[26]=z^~H&U,t[27]=j^~K&T,t[36]=X^~$&Q,t[37]=Z^~tt&G,t[46]=ts^~th&te,t[47]=tu^~ta&tr,t[8]=M^~m&v,t[9]=E^~g&b,t[18]=k^~S&N,t[19]=P^~I&B,t[28]=H^~U&D,t[29]=K^~T&F,t[38]=$^~Q&J,t[39]=tt^~G&Y,t[48]=th^~te&ti,t[49]=ta^~tr&tn,t[0]^=a[i],t[1]^=a[i+1]};if(o)t.exports=M;else for(S=0;S<E.length;++S)i[E[S]]=M[E[S]]}()}(tu);var th=tu.exports;let ta=!1,tl=!1,tc={debug:1,default:2,info:2,warning:3,error:4,off:5},td=tc.default,tp=null,tm=function(){try{let t=[];if(["NFD","NFC","NFKD","NFKC"].forEach(e=>{try{if("test"!=="test".normalize(e))throw Error("bad normalize")}catch{t.push(e)}}),t.length)throw Error("missing "+t.join(", "));if(String.fromCharCode(233).normalize("NFD")!==String.fromCharCode(101,769))throw Error("broken implementation")}catch(t){return t.message}return null}();!function(t){t.DEBUG="DEBUG",t.INFO="INFO",t.WARNING="WARNING",t.ERROR="ERROR",t.OFF="OFF"}(i||(i={})),function(t){t.UNKNOWN_ERROR="UNKNOWN_ERROR",t.NOT_IMPLEMENTED="NOT_IMPLEMENTED",t.UNSUPPORTED_OPERATION="UNSUPPORTED_OPERATION",t.NETWORK_ERROR="NETWORK_ERROR",t.SERVER_ERROR="SERVER_ERROR",t.TIMEOUT="TIMEOUT",t.BUFFER_OVERRUN="BUFFER_OVERRUN",t.NUMERIC_FAULT="NUMERIC_FAULT",t.MISSING_NEW="MISSING_NEW",t.INVALID_ARGUMENT="INVALID_ARGUMENT",t.MISSING_ARGUMENT="MISSING_ARGUMENT",t.UNEXPECTED_ARGUMENT="UNEXPECTED_ARGUMENT",t.CALL_EXCEPTION="CALL_EXCEPTION",t.INSUFFICIENT_FUNDS="INSUFFICIENT_FUNDS",t.NONCE_EXPIRED="NONCE_EXPIRED",t.REPLACEMENT_UNDERPRICED="REPLACEMENT_UNDERPRICED",t.UNPREDICTABLE_GAS_LIMIT="UNPREDICTABLE_GAS_LIMIT",t.TRANSACTION_REPLACED="TRANSACTION_REPLACED",t.ACTION_REJECTED="ACTION_REJECTED"}(n||(n={}));let tg="0123456789abcdef";class tv{constructor(t){Object.defineProperty(this,"version",{enumerable:!0,value:t,writable:!1})}_log(t,e){let r=t.toLowerCase();null==tc[r]&&this.throwArgumentError("invalid log level name","logLevel",t),td>tc[r]||console.log.apply(console,e)}debug(...t){this._log(tv.levels.DEBUG,t)}info(...t){this._log(tv.levels.INFO,t)}warn(...t){this._log(tv.levels.WARNING,t)}makeError(t,e,r){if(tl)return this.makeError("censored error",e,{});e||(e=tv.errors.UNKNOWN_ERROR),r||(r={});let i=[];Object.keys(r).forEach(t=>{let e=r[t];try{if(e instanceof Uint8Array){let r="";for(let t=0;t<e.length;t++)r+=tg[e[t]>>4],r+=tg[15&e[t]];i.push(t+"=Uint8Array(0x"+r+")")}else i.push(t+"="+JSON.stringify(e))}catch{i.push(t+"="+JSON.stringify(r[t].toString()))}}),i.push(`code=${e}`),i.push(`version=${this.version}`);let o=t,f="";switch(e){case n.NUMERIC_FAULT:{f="NUMERIC_FAULT";let e=t;switch(e){case"overflow":case"underflow":case"division-by-zero":f+="-"+e;break;case"negative-power":case"negative-width":f+="-unsupported";break;case"unbound-bitwise-result":f+="-unbound-result"}break}case n.CALL_EXCEPTION:case n.INSUFFICIENT_FUNDS:case n.MISSING_NEW:case n.NONCE_EXPIRED:case n.REPLACEMENT_UNDERPRICED:case n.TRANSACTION_REPLACED:case n.UNPREDICTABLE_GAS_LIMIT:f=e}f&&(t+=" [ See: https://links.ethers.org/v5-errors-"+f+" ]"),i.length&&(t+=" ("+i.join(", ")+")");let s=Error(t);return s.reason=o,s.code=e,Object.keys(r).forEach(function(t){s[t]=r[t]}),s}throwError(t,e,r){throw this.makeError(t,e,r)}throwArgumentError(t,e,r){return this.throwError(t,tv.errors.INVALID_ARGUMENT,{argument:e,value:r})}assert(t,e,r,i){t||this.throwError(e,r,i)}assertArgument(t,e,r,i){t||this.throwArgumentError(e,r,i)}checkNormalize(t){tm&&this.throwError("platform missing String.prototype.normalize",tv.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:tm})}checkSafeUint53(t,e){"number"==typeof t&&(null==e&&(e="value not safe"),(t<0||t>=0x1fffffffffffff)&&this.throwError(e,tv.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"out-of-safe-range",value:t}),t%1&&this.throwError(e,tv.errors.NUMERIC_FAULT,{operation:"checkSafeInteger",fault:"non-integer",value:t}))}checkArgumentCount(t,e,r){r=r?": "+r:"",t<e&&this.throwError("missing argument"+r,tv.errors.MISSING_ARGUMENT,{count:t,expectedCount:e}),t>e&&this.throwError("too many arguments"+r,tv.errors.UNEXPECTED_ARGUMENT,{count:t,expectedCount:e})}checkNew(t,e){(t===Object||null==t)&&this.throwError("missing new",tv.errors.MISSING_NEW,{name:e.name})}checkAbstract(t,e){t===e?this.throwError("cannot instantiate abstract class "+JSON.stringify(e.name)+" directly; use a sub-class",tv.errors.UNSUPPORTED_OPERATION,{name:t.name,operation:"new"}):(t===Object||null==t)&&this.throwError("missing new",tv.errors.MISSING_NEW,{name:e.name})}static globalLogger(){return tp||(tp=new tv("logger/5.7.0")),tp}static setCensorship(t,e){if(!t&&e&&this.globalLogger().throwError("cannot permanently disable censorship",tv.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"}),ta){if(!t)return;this.globalLogger().throwError("error censorship permanent",tv.errors.UNSUPPORTED_OPERATION,{operation:"setCensorship"})}tl=!!t,ta=!!e}static setLogLevel(t){let e=tc[t.toLowerCase()];if(null==e){tv.globalLogger().warn("invalid log level - "+t);return}td=e}static from(t){return new tv(t)}}tv.errors=n,tv.levels=i;let tb=new tv("bytes/5.7.0");function tA(t){return!!t.toHexString}function ty(t){return t.slice||(t.slice=function(){let e=Array.prototype.slice.call(arguments);return ty(new Uint8Array(Array.prototype.slice.apply(t,e)))}),t}function tw(t){return"number"==typeof t&&t==t&&t%1==0}function tx(t){if(null==t)return!1;if(t.constructor===Uint8Array)return!0;if("string"==typeof t||!tw(t.length)||t.length<0)return!1;for(let e=0;e<t.length;e++){let r=t[e];if(!tw(r)||r<0||r>=256)return!1}return!0}function tM(t,e){if(e||(e={}),"number"==typeof t){tb.checkSafeUint53(t,"invalid arrayify value");let e=[];for(;t;)e.unshift(255&t),t=parseInt(String(t/256));return 0===e.length&&e.push(0),ty(new Uint8Array(e))}if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),tA(t)&&(t=t.toHexString()),tE(t)){let r=t.substring(2);r.length%2&&("left"===e.hexPad?r="0"+r:"right"===e.hexPad?r+="0":tb.throwArgumentError("hex data is odd-length","value",t));let i=[];for(let t=0;t<r.length;t+=2)i.push(parseInt(r.substring(t,t+2),16));return ty(new Uint8Array(i))}return tx(t)?ty(new Uint8Array(t)):tb.throwArgumentError("invalid arrayify value","value",t)}function tE(t,e){return!("string"!=typeof t||!t.match(/^0x[0-9A-Fa-f]*$/)||e&&t.length!==2+2*e)}let tS="0123456789abcdef";function tI(t,e){if(e||(e={}),"number"==typeof t){tb.checkSafeUint53(t,"invalid hexlify value");let e="";for(;t;)e=tS[15&t]+e,t=Math.floor(t/16);return e.length?(e.length%2&&(e="0"+e),"0x"+e):"0x00"}if("bigint"==typeof t)return(t=t.toString(16)).length%2?"0x0"+t:"0x"+t;if(e.allowMissingPrefix&&"string"==typeof t&&"0x"!==t.substring(0,2)&&(t="0x"+t),tA(t))return t.toHexString();if(tE(t))return t.length%2&&("left"===e.hexPad?t="0x0"+t.substring(2):"right"===e.hexPad?t+="0":tb.throwArgumentError("hex data is odd-length","value",t)),t.toLowerCase();if(tx(t)){let e="0x";for(let r=0;r<t.length;r++){let i=t[r];e+=tS[(240&i)>>4]+tS[15&i]}return e}return tb.throwArgumentError("invalid hexlify value","value",t)}function tN(t,e,r){return"string"!=typeof t?t=tI(t):(!tE(t)||t.length%2)&&tb.throwArgumentError("invalid hexData","value",t),e=2+2*e,null!=r?"0x"+t.substring(e,2+2*r):"0x"+t.substring(e)}function tB(t,e){for("string"!=typeof t?t=tI(t):tE(t)||tb.throwArgumentError("invalid hex string","value",t),t.length>2*e+2&&tb.throwArgumentError("value out of range","value",arguments[1]);t.length<2*e+2;)t="0x0"+t.substring(2);return t}function tC(t){let e={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0,yParityAndS:"0x",compact:"0x"};if(tE(t)&&!(t.length%2)||tx(t)){let r=tM(t);64===r.length?(e.v=27+(r[32]>>7),r[32]&=127,e.r=tI(r.slice(0,32)),e.s=tI(r.slice(32,64))):65===r.length?(e.r=tI(r.slice(0,32)),e.s=tI(r.slice(32,64)),e.v=r[64]):tb.throwArgumentError("invalid signature string","signature",t),e.v<27&&(0===e.v||1===e.v?e.v+=27:tb.throwArgumentError("signature invalid v byte","signature",t)),e.recoveryParam=1-e.v%2,e.recoveryParam&&(r[32]|=128),e._vs=tI(r.slice(32,64))}else{if(e.r=t.r,e.s=t.s,e.v=t.v,e.recoveryParam=t.recoveryParam,e._vs=t._vs,null!=e._vs){let r=function(t,e){(t=tM(t)).length>e&&tb.throwArgumentError("value out of range","value",arguments[0]);let r=new Uint8Array(e);return r.set(t,e-t.length),ty(r)}(tM(e._vs),32);e._vs=tI(r);let i=r[0]>=128?1:0;null==e.recoveryParam?e.recoveryParam=i:e.recoveryParam!==i&&tb.throwArgumentError("signature recoveryParam mismatch _vs","signature",t),r[0]&=127;let 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l=1;for(h=s(t,a,t.length,e),a=0;a<f;a++)l*=e;this.imuln(l),this.words[0]+h<0x4000000?this.words[0]+=h:this._iaddn(h)}this._strip()},n.prototype.copy=function(t){t.words=Array(this.length);for(var e=0;e<this.length;e++)t.words[e]=this.words[e];t.length=this.length,t.negative=this.negative,t.red=this.red},n.prototype._move=function(t){u(t,this)},n.prototype.clone=function(){var t=new n(null);return this.copy(t),t},n.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},n.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},n.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"u">typeof Symbol&&"function"==typeof Symbol.for)try{n.prototype[Symbol.for("nodejs.util.inspect.custom")]=h}catch{n.prototype.inspect=h}else n.prototype.inspect=h;function h(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var 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n=0|t.words[0],o=0|e.words[0],f=n*o,s=0x3ffffff&f,u=f/0x4000000|0;r.words[0]=s;for(var h=1;h<i;h++){for(var a=u>>>26,l=0x3ffffff&u,c=Math.min(h,e.length-1),d=Math.max(0,h-t.length+1);d<=c;d++){var p=h-d|0;a+=(f=(n=0|t.words[p])*(o=0|e.words[d])+l)/0x4000000|0,l=0x3ffffff&f}r.words[h]=0|l,u=0|a}return 0!==u?r.words[h]=0|u:r.length--,r._strip()}n.prototype.toString=function(t,e){if(e=0|e||1,16===(t=t||10)||"hex"===t){i="";for(var i,n=0,o=0,f=0;f<this.length;f++){var s=this.words[f],u=((s<<n|o)&0xffffff).toString(16);o=s>>>24-n&0xffffff,(n+=2)>=26&&(n-=26,f--),i=0!==o||f!==this.length-1?l[6-u.length]+u+i:u+i}for(0!==o&&(i=o.toString(16)+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var h=c[t],a=d[t];i="";var p=this.clone();for(p.negative=0;!p.isZero();){var m=p.modrn(a).toString(t);i=(p=p.idivn(a)).isZero()?m+i:l[h-m.length]+m+i}for(this.isZero()&&(i="0"+i);i.length%e!=0;)i="0"+i;return 0!==this.negative&&(i="-"+i),i}r(!1,"Base should be 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f=this.words[n]<<o|i;t[r++]=255&f,r<t.length&&(t[r++]=f>>8&255),r<t.length&&(t[r++]=f>>16&255),6===o?(r<t.length&&(t[r++]=f>>24&255),i=0,o=0):(i=f>>>24,o+=2)}if(r<t.length)for(t[r++]=i;r<t.length;)t[r++]=0},n.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,i=0,n=0,o=0;n<this.length;n++){var f=this.words[n]<<o|i;t[r--]=255&f,r>=0&&(t[r--]=f>>8&255),r>=0&&(t[r--]=f>>16&255),6===o?(r>=0&&(t[r--]=f>>24&255),i=0,o=0):(i=f>>>24,o+=2)}if(r>=0)for(t[r--]=i;r>=0;)t[r--]=0},Math.clz32?n.prototype._countBits=function(t){return 32-Math.clz32(t)}:n.prototype._countBits=function(t){var e=t,r=0;return e>=4096&&(r+=13,e>>>=13),e>=64&&(r+=7,e>>>=7),e>=8&&(r+=4,e>>>=4),e>=2&&(r+=2,e>>>=2),r+e},n.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,r=0;return 8191&e||(r+=13,e>>>=13),127&e||(r+=7,e>>>=7),15&e||(r+=4,e>>>=4),3&e||(r+=2,e>>>=2),1&e||r++,r},n.prototype.bitLength=function(){var 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o=0,f=0;f<r.length;f++)o=(i=(0|e.words[f])-(0|r.words[f])+o)>>26,this.words[f]=0x3ffffff&i;for(;0!==o&&f<e.length;f++)o=(i=(0|e.words[f])+o)>>26,this.words[f]=0x3ffffff&i;if(0===o&&f<e.length&&e!==this)for(;f<e.length;f++)this.words[f]=e.words[f];return this.length=Math.max(this.length,f),e!==this&&(this.negative=1),this._strip()},n.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var 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ty=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(ty>>>26)|0,ty&=0x3ffffff,i=Math.imul(I,z),n=(n=Math.imul(I,j))+Math.imul(N,z)|0,o=Math.imul(N,j),i=i+Math.imul(M,K)|0,n=(n=n+Math.imul(M,Q)|0)+Math.imul(E,K)|0,o=o+Math.imul(E,Q)|0,i=i+Math.imul(y,J)|0,n=(n=n+Math.imul(y,Y)|0)+Math.imul(w,J)|0,o=o+Math.imul(w,Y)|0,i=i+Math.imul(v,W)|0,n=(n=n+Math.imul(v,X)|0)+Math.imul(b,W)|0,o=o+Math.imul(b,X)|0,i=i+Math.imul(p,$)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0,i=i+Math.imul(l,tr)|0,n=(n=n+Math.imul(l,ti)|0)+Math.imul(c,tr)|0,o=o+Math.imul(c,ti)|0;var 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tx=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tx>>>26)|0,tx&=0x3ffffff,i=Math.imul(R,z),n=(n=Math.imul(R,j))+Math.imul(k,z)|0,o=Math.imul(k,j),i=i+Math.imul(C,K)|0,n=(n=n+Math.imul(C,Q)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,Q)|0,i=i+Math.imul(I,J)|0,n=(n=n+Math.imul(I,Y)|0)+Math.imul(N,J)|0,o=o+Math.imul(N,Y)|0,i=i+Math.imul(M,W)|0,n=(n=n+Math.imul(M,X)|0)+Math.imul(E,W)|0,o=o+Math.imul(E,X)|0,i=i+Math.imul(y,$)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(w,$)|0,o=o+Math.imul(w,tt)|0,i=i+Math.imul(v,tr)|0,n=(n=n+Math.imul(v,ti)|0)+Math.imul(b,tr)|0,o=o+Math.imul(b,ti)|0,i=i+Math.imul(p,to)|0,n=(n=n+Math.imul(p,tf)|0)+Math.imul(m,to)|0,o=o+Math.imul(m,tf)|0,i=i+Math.imul(l,tu)|0,n=(n=n+Math.imul(l,th)|0)+Math.imul(c,tu)|0,o=o+Math.imul(c,th)|0;var tM=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tM>>>26)|0,tM&=0x3ffffff,i=Math.imul(U,z),n=(n=Math.imul(U,j))+Math.imul(T,z)|0,o=Math.imul(T,j),i=i+Math.imul(R,K)|0,n=(n=n+Math.imul(R,Q)|0)+Math.imul(k,K)|0,o=o+Math.imul(k,Q)|0,i=i+Math.imul(C,J)|0,n=(n=n+Math.imul(C,Y)|0)+Math.imul(_,J)|0,o=o+Math.imul(_,Y)|0,i=i+Math.imul(I,W)|0,n=(n=n+Math.imul(I,X)|0)+Math.imul(N,W)|0,o=o+Math.imul(N,X)|0,i=i+Math.imul(M,$)|0,n=(n=n+Math.imul(M,tt)|0)+Math.imul(E,$)|0,o=o+Math.imul(E,tt)|0,i=i+Math.imul(y,tr)|0,n=(n=n+Math.imul(y,ti)|0)+Math.imul(w,tr)|0,o=o+Math.imul(w,ti)|0,i=i+Math.imul(v,to)|0,n=(n=n+Math.imul(v,tf)|0)+Math.imul(b,to)|0,o=o+Math.imul(b,tf)|0,i=i+Math.imul(p,tu)|0,n=(n=n+Math.imul(p,th)|0)+Math.imul(m,tu)|0,o=o+Math.imul(m,th)|0,i=i+Math.imul(l,tl)|0,n=(n=n+Math.imul(l,tc)|0)+Math.imul(c,tl)|0,o=o+Math.imul(c,tc)|0;var tE=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tE>>>26)|0,tE&=0x3ffffff,i=Math.imul(F,z),n=(n=Math.imul(F,j))+Math.imul(q,z)|0,o=Math.imul(q,j),i=i+Math.imul(U,K)|0,n=(n=n+Math.imul(U,Q)|0)+Math.imul(T,K)|0,o=o+Math.imul(T,Q)|0,i=i+Math.imul(R,J)|0,n=(n=n+Math.imul(R,Y)|0)+Math.imul(k,J)|0,o=o+Math.imul(k,Y)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(_,W)|0,o=o+Math.imul(_,X)|0,i=i+Math.imul(I,$)|0,n=(n=n+Math.imul(I,tt)|0)+Math.imul(N,$)|0,o=o+Math.imul(N,tt)|0,i=i+Math.imul(M,tr)|0,n=(n=n+Math.imul(M,ti)|0)+Math.imul(E,tr)|0,o=o+Math.imul(E,ti)|0,i=i+Math.imul(y,to)|0,n=(n=n+Math.imul(y,tf)|0)+Math.imul(w,to)|0,o=o+Math.imul(w,tf)|0,i=i+Math.imul(v,tu)|0,n=(n=n+Math.imul(v,th)|0)+Math.imul(b,tu)|0,o=o+Math.imul(b,th)|0,i=i+Math.imul(p,tl)|0,n=(n=n+Math.imul(p,tc)|0)+Math.imul(m,tl)|0,o=o+Math.imul(m,tc)|0,i=i+Math.imul(l,tp)|0,n=(n=n+Math.imul(l,tm)|0)+Math.imul(c,tp)|0,o=o+Math.imul(c,tm)|0;var tS=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tS>>>26)|0,tS&=0x3ffffff,i=Math.imul(F,K),n=(n=Math.imul(F,Q))+Math.imul(q,K)|0,o=Math.imul(q,Q),i=i+Math.imul(U,J)|0,n=(n=n+Math.imul(U,Y)|0)+Math.imul(T,J)|0,o=o+Math.imul(T,Y)|0,i=i+Math.imul(R,W)|0,n=(n=n+Math.imul(R,X)|0)+Math.imul(k,W)|0,o=o+Math.imul(k,X)|0,i=i+Math.imul(C,$)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(_,$)|0,o=o+Math.imul(_,tt)|0,i=i+Math.imul(I,tr)|0,n=(n=n+Math.imul(I,ti)|0)+Math.imul(N,tr)|0,o=o+Math.imul(N,ti)|0,i=i+Math.imul(M,to)|0,n=(n=n+Math.imul(M,tf)|0)+Math.imul(E,to)|0,o=o+Math.imul(E,tf)|0,i=i+Math.imul(y,tu)|0,n=(n=n+Math.imul(y,th)|0)+Math.imul(w,tu)|0,o=o+Math.imul(w,th)|0,i=i+Math.imul(v,tl)|0,n=(n=n+Math.imul(v,tc)|0)+Math.imul(b,tl)|0,o=o+Math.imul(b,tc)|0,i=i+Math.imul(p,tp)|0,n=(n=n+Math.imul(p,tm)|0)+Math.imul(m,tp)|0,o=o+Math.imul(m,tm)|0;var tI=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tI>>>26)|0,tI&=0x3ffffff,i=Math.imul(F,J),n=(n=Math.imul(F,Y))+Math.imul(q,J)|0,o=Math.imul(q,Y),i=i+Math.imul(U,W)|0,n=(n=n+Math.imul(U,X)|0)+Math.imul(T,W)|0,o=o+Math.imul(T,X)|0,i=i+Math.imul(R,$)|0,n=(n=n+Math.imul(R,tt)|0)+Math.imul(k,$)|0,o=o+Math.imul(k,tt)|0,i=i+Math.imul(C,tr)|0,n=(n=n+Math.imul(C,ti)|0)+Math.imul(_,tr)|0,o=o+Math.imul(_,ti)|0,i=i+Math.imul(I,to)|0,n=(n=n+Math.imul(I,tf)|0)+Math.imul(N,to)|0,o=o+Math.imul(N,tf)|0,i=i+Math.imul(M,tu)|0,n=(n=n+Math.imul(M,th)|0)+Math.imul(E,tu)|0,o=o+Math.imul(E,th)|0,i=i+Math.imul(y,tl)|0,n=(n=n+Math.imul(y,tc)|0)+Math.imul(w,tl)|0,o=o+Math.imul(w,tc)|0,i=i+Math.imul(v,tp)|0,n=(n=n+Math.imul(v,tm)|0)+Math.imul(b,tp)|0,o=o+Math.imul(b,tm)|0;var tN=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tN>>>26)|0,tN&=0x3ffffff,i=Math.imul(F,W),n=(n=Math.imul(F,X))+Math.imul(q,W)|0,o=Math.imul(q,X),i=i+Math.imul(U,$)|0,n=(n=n+Math.imul(U,tt)|0)+Math.imul(T,$)|0,o=o+Math.imul(T,tt)|0,i=i+Math.imul(R,tr)|0,n=(n=n+Math.imul(R,ti)|0)+Math.imul(k,tr)|0,o=o+Math.imul(k,ti)|0,i=i+Math.imul(C,to)|0,n=(n=n+Math.imul(C,tf)|0)+Math.imul(_,to)|0,o=o+Math.imul(_,tf)|0,i=i+Math.imul(I,tu)|0,n=(n=n+Math.imul(I,th)|0)+Math.imul(N,tu)|0,o=o+Math.imul(N,th)|0,i=i+Math.imul(M,tl)|0,n=(n=n+Math.imul(M,tc)|0)+Math.imul(E,tl)|0,o=o+Math.imul(E,tc)|0,i=i+Math.imul(y,tp)|0,n=(n=n+Math.imul(y,tm)|0)+Math.imul(w,tp)|0,o=o+Math.imul(w,tm)|0;var tB=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tB>>>26)|0,tB&=0x3ffffff,i=Math.imul(F,$),n=(n=Math.imul(F,tt))+Math.imul(q,$)|0,o=Math.imul(q,tt),i=i+Math.imul(U,tr)|0,n=(n=n+Math.imul(U,ti)|0)+Math.imul(T,tr)|0,o=o+Math.imul(T,ti)|0,i=i+Math.imul(R,to)|0,n=(n=n+Math.imul(R,tf)|0)+Math.imul(k,to)|0,o=o+Math.imul(k,tf)|0,i=i+Math.imul(C,tu)|0,n=(n=n+Math.imul(C,th)|0)+Math.imul(_,tu)|0,o=o+Math.imul(_,th)|0,i=i+Math.imul(I,tl)|0,n=(n=n+Math.imul(I,tc)|0)+Math.imul(N,tl)|0,o=o+Math.imul(N,tc)|0,i=i+Math.imul(M,tp)|0,n=(n=n+Math.imul(M,tm)|0)+Math.imul(E,tp)|0,o=o+Math.imul(E,tm)|0;var tC=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tC>>>26)|0,tC&=0x3ffffff,i=Math.imul(F,tr),n=(n=Math.imul(F,ti))+Math.imul(q,tr)|0,o=Math.imul(q,ti),i=i+Math.imul(U,to)|0,n=(n=n+Math.imul(U,tf)|0)+Math.imul(T,to)|0,o=o+Math.imul(T,tf)|0,i=i+Math.imul(R,tu)|0,n=(n=n+Math.imul(R,th)|0)+Math.imul(k,tu)|0,o=o+Math.imul(k,th)|0,i=i+Math.imul(C,tl)|0,n=(n=n+Math.imul(C,tc)|0)+Math.imul(_,tl)|0,o=o+Math.imul(_,tc)|0,i=i+Math.imul(I,tp)|0,n=(n=n+Math.imul(I,tm)|0)+Math.imul(N,tp)|0,o=o+Math.imul(N,tm)|0;var t_=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(t_>>>26)|0,t_&=0x3ffffff,i=Math.imul(F,to),n=(n=Math.imul(F,tf))+Math.imul(q,to)|0,o=Math.imul(q,tf),i=i+Math.imul(U,tu)|0,n=(n=n+Math.imul(U,th)|0)+Math.imul(T,tu)|0,o=o+Math.imul(T,th)|0,i=i+Math.imul(R,tl)|0,n=(n=n+Math.imul(R,tc)|0)+Math.imul(k,tl)|0,o=o+Math.imul(k,tc)|0,i=i+Math.imul(C,tp)|0,n=(n=n+Math.imul(C,tm)|0)+Math.imul(_,tp)|0,o=o+Math.imul(_,tm)|0;var tO=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tO>>>26)|0,tO&=0x3ffffff,i=Math.imul(F,tu),n=(n=Math.imul(F,th))+Math.imul(q,tu)|0,o=Math.imul(q,th),i=i+Math.imul(U,tl)|0,n=(n=n+Math.imul(U,tc)|0)+Math.imul(T,tl)|0,o=o+Math.imul(T,tc)|0,i=i+Math.imul(R,tp)|0,n=(n=n+Math.imul(R,tm)|0)+Math.imul(k,tp)|0,o=o+Math.imul(k,tm)|0;var tR=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tR>>>26)|0,tR&=0x3ffffff,i=Math.imul(F,tl),n=(n=Math.imul(F,tc))+Math.imul(q,tl)|0,o=Math.imul(q,tc),i=i+Math.imul(U,tp)|0,n=(n=n+Math.imul(U,tm)|0)+Math.imul(T,tp)|0,o=o+Math.imul(T,tm)|0;var tk=(h+i|0)+((8191&n)<<13)|0;h=(o+(n>>>13)|0)+(tk>>>26)|0,tk&=0x3ffffff,i=Math.imul(F,tp),n=(n=Math.imul(F,tm))+Math.imul(q,tp)|0,o=Math.imul(q,tm);var tP=(h+i|0)+((8191&n)<<13)|0;return h=(o+(n>>>13)|0)+(tP>>>26)|0,tP&=0x3ffffff,u[0]=tg,u[1]=tv,u[2]=tb,u[3]=tA,u[4]=ty,u[5]=tw,u[6]=tx,u[7]=tM,u[8]=tE,u[9]=tS,u[10]=tI,u[11]=tN,u[12]=tB,u[13]=tC,u[14]=t_,u[15]=tO,u[16]=tR,u[17]=tk,u[18]=tP,0!==h&&(u[19]=h,r.length++),r};function g(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,o=0;o<r.length-1;o++){var f=n;n=0;for(var s=0x3ffffff&i,u=Math.min(o,e.length-1),h=Math.max(0,o-t.length+1);h<=u;h++){var a=o-h,l=(0|t.words[a])*(0|e.words[h]),c=0x3ffffff&l;f=f+(l/0x4000000|0)|0,s=0x3ffffff&(c=c+s|0),n+=(f=f+(c>>>26)|0)>>>26,f&=0x3ffffff}r.words[o]=s,i=f,f=n}return 0!==i?r.words[o]=i:r.length--,r._strip()}Math.imul||(m=p),n.prototype.mulTo=function(t,e){var r,i=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):i<63?p(this,t,e):g(this,t,e)},n.prototype.mul=function(t){var e=new n(null);return e.words=Array(this.length+t.length),this.mulTo(t,e)},n.prototype.mulf=function(t){var e=new n(null);return e.words=Array(this.length+t.length),g(this,t,e)},n.prototype.imul=function(t){return this.clone().mulTo(t,this)},n.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<0x4000000);for(var i=0,n=0;n<this.length;n++){var o=(0|this.words[n])*t,f=(0x3ffffff&o)+(0x3ffffff&i);i>>=26,i+=(o/0x4000000|0)+(f>>>26),this.words[n]=0x3ffffff&f}return 0!==i&&(this.words[n]=i,this.length++),e?this.ineg():this},n.prototype.muln=function(t){return this.clone().imuln(t)},n.prototype.sqr=function(){return this.mul(this)},n.prototype.isqr=function(){return this.imul(this.clone())},n.prototype.pow=function(t){var e=function(t){for(var e=Array(t.bitLength()),r=0;r<e.length;r++){var i=r/26|0,n=r%26;e[r]=t.words[i]>>>n&1}return e}(t);if(0===e.length)return new n(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var o=r.sqr();i<e.length;i++,o=o.sqr())0!==e[i]&&(r=r.mul(o));return r},n.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=0x3ffffff>>>26-i<<26-i;if(0!==i){var f=0;for(e=0;e<this.length;e++){var s=this.words[e]&o,u=(0|this.words[e])-s<<i;this.words[e]=u|f,f=s>>>26-i}f&&(this.words[e]=f,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this._strip()},n.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},n.prototype.iushrn=function(t,e,i){r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var n,o=t%26,f=Math.min((t-o)/26,this.length),s=0x3ffffff^0x3ffffff>>>o<<o;if(n-=f,n=Math.max(0,n),i){for(var u=0;u<f;u++)i.words[u]=this.words[u];i.length=f}if(0!==f){if(this.length>f)for(this.length-=f,u=0;u<this.length;u++)this.words[u]=this.words[u+f];else this.words[0]=0,this.length=1}var h=0;for(u=this.length-1;u>=0&&(0!==h||u>=n);u--){var a=0|this.words[u];this.words[u]=h<<26-o|a>>>o,h=a&s}return i&&0!==h&&(i.words[i.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},n.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},n.prototype.shln=function(t){return this.clone().ishln(t)},n.prototype.ushln=function(t){return this.clone().iushln(t)},n.prototype.shrn=function(t){return this.clone().ishrn(t)},n.prototype.ushrn=function(t){return this.clone().iushrn(t)},n.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;return!(this.length<=i)&&!!(this.words[i]&1<<e)},n.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;return(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)?this:(0!==e&&i++,this.length=Math.min(i,this.length),0!==e&&(this.words[this.length-1]&=0x3ffffff^0x3ffffff>>>e<<e),this._strip())},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return r("number"==typeof t),r(t<0x4000000),t<0?this.isubn(-t):0!==this.negative?(1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0):(this.negative=0,this.isubn(t),this.negative=1),this):this._iaddn(t)},n.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=0x4000000;e++)this.words[e]-=0x4000000,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},n.prototype.isubn=function(t){if(r("number"==typeof t),r(t<0x4000000),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=0x4000000,this.words[e+1]-=1;return this._strip()},n.prototype.addn=function(t){return this.clone().iaddn(t)},n.prototype.subn=function(t){return this.clone().isubn(t)},n.prototype.iabs=function(){return this.negative=0,this},n.prototype.abs=function(){return this.clone().iabs()},n.prototype._ishlnsubmul=function(t,e,i){var n,o=t.length+i;this._expand(o);var f,s=0;for(n=0;n<t.length;n++){f=(0|this.words[n+i])+s;var u=(0|t.words[n])*e;f-=0x3ffffff&u,s=(f>>26)-(u/0x4000000|0),this.words[n+i]=0x3ffffff&f}for(;n<this.length-i;n++)s=(f=(0|this.words[n+i])+s)>>26,this.words[n+i]=0x3ffffff&f;if(0===s)return this._strip();for(r(-1===s),s=0,n=0;n<this.length;n++)s=(f=-(0|this.words[n])+s)>>26,this.words[n]=0x3ffffff&f;return this.negative=1,this._strip()},n.prototype._wordDiv=function(t,e){var r=this.length-t.length,i=this.clone(),o=t,f=0|o.words[o.length-1];0!=(r=26-this._countBits(f))&&(o=o.ushln(r),i.iushln(r),f=0|o.words[o.length-1]);var s,u=i.length-o.length;if("mod"!==e){(s=new n(null)).length=u+1,s.words=Array(s.length);for(var h=0;h<s.length;h++)s.words[h]=0}var a=i.clone()._ishlnsubmul(o,1,u);0===a.negative&&(i=a,s&&(s.words[u]=1));for(var l=u-1;l>=0;l--){var c=(0|i.words[o.length+l])*0x4000000+(0|i.words[o.length+l-1]);for(c=Math.min(c/f|0,0x3ffffff),i._ishlnsubmul(o,c,l);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(o,1,l),i.isZero()||(i.negative^=1);s&&(s.words[l]=c)}return s&&s._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:s||null,mod:i}},n.prototype.divmod=function(t,e,i){var o,f,s;return(r(!t.isZero()),this.isZero())?{div:new n(0),mod:new n(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(o=s.div.neg()),"div"!==e&&(f=s.mod.neg(),i&&0!==f.negative&&f.iadd(t)),{div:o,mod:f}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(o=s.div.neg()),{div:o,mod:s.mod}):this.negative&t.negative?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(f=s.mod.neg(),i&&0!==f.negative&&f.isub(t)),{div:s.div,mod:f}):t.length>this.length||0>this.cmp(t)?{div:new n(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new n(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new n(this.modrn(t.words[0]))}:this._wordDiv(t,e)},n.prototype.div=function(t){return this.divmod(t,"div",!1).div},n.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},n.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},n.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,i=t.ushrn(1),n=t.andln(1),o=r.cmp(i);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},n.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=0x3ffffff);for(var i=0x4000000%t,n=0,o=this.length-1;o>=0;o--)n=(i*n+(0|this.words[o]))%t;return e?-n:n},n.prototype.modn=function(t){return this.modrn(t)},n.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=0x3ffffff);for(var i=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+0x4000000*i;this.words[n]=o/t|0,i=o%t}return this._strip(),e?this.ineg():this},n.prototype.divn=function(t){return this.clone().idivn(t)},n.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var o=new n(1),f=new n(0),s=new n(0),u=new n(1),h=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++h;for(var a=i.clone(),l=e.clone();!e.isZero();){for(var c=0,d=1;!(e.words[0]&d)&&c<26;++c,d<<=1);if(c>0)for(e.iushrn(c);c-- >0;)(o.isOdd()||f.isOdd())&&(o.iadd(a),f.isub(l)),o.iushrn(1),f.iushrn(1);for(var p=0,m=1;!(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(s.isOdd()||u.isOdd())&&(s.iadd(a),u.isub(l)),s.iushrn(1),u.iushrn(1);e.cmp(i)>=0?(e.isub(i),o.isub(s),f.isub(u)):(i.isub(e),s.isub(o),u.isub(f))}return{a:s,b:u,gcd:i.iushln(h)}},n.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e,i=this,o=t.clone();i=0!==i.negative?i.umod(t):i.clone();for(var f=new n(1),s=new n(0),u=o.clone();i.cmpn(1)>0&&o.cmpn(1)>0;){for(var h=0,a=1;!(i.words[0]&a)&&h<26;++h,a<<=1);if(h>0)for(i.iushrn(h);h-- >0;)f.isOdd()&&f.iadd(u),f.iushrn(1);for(var l=0,c=1;!(o.words[0]&c)&&l<26;++l,c<<=1);if(l>0)for(o.iushrn(l);l-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);i.cmp(o)>=0?(i.isub(o),f.isub(s)):(o.isub(i),s.isub(f))}return 0>(e=0===i.cmpn(1)?f:s).cmpn(0)&&e.iadd(t),e},n.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var i=0;e.isEven()&&r.isEven();i++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=e.cmp(r);if(n<0){var o=e;e=r,r=o}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},n.prototype.invm=function(t){return this.egcd(t).a.umod(t)},n.prototype.isEven=function(){return(1&this.words[0])==0},n.prototype.isOdd=function(){return(1&this.words[0])==1},n.prototype.andln=function(t){return this.words[0]&t},n.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,i=(t-e)/26,n=1<<e;if(this.length<=i)return this._expand(i+1),this.words[i]|=n,this;for(var o=n,f=i;0!==o&&f<this.length;f++){var s=0|this.words[f];s+=o,o=s>>>26,s&=0x3ffffff,this.words[f]=s}return 0!==o&&(this.words[f]=o,this.length++),this},n.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},n.prototype.cmpn=function(t){var e,i=t<0;if(0!==this.negative&&!i)return -1;if(0===this.negative&&i)return 1;if(this._strip(),this.length>1)e=1;else{i&&(t=-t),r(t<=0x3ffffff,"Number is too big");var n=0|this.words[0];e=n===t?0:n<t?-1:1}return 0!==this.negative?0|-e:e},n.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return -1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},n.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return -1;for(var e=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|t.words[r];if(i!==n){i<n?e=-1:i>n&&(e=1);break}}return e},n.prototype.gtn=function(t){return 1===this.cmpn(t)},n.prototype.gt=function(t){return 1===this.cmp(t)},n.prototype.gten=function(t){return this.cmpn(t)>=0},n.prototype.gte=function(t){return this.cmp(t)>=0},n.prototype.ltn=function(t){return -1===this.cmpn(t)},n.prototype.lt=function(t){return -1===this.cmp(t)},n.prototype.lten=function(t){return 0>=this.cmpn(t)},n.prototype.lte=function(t){return 0>=this.cmp(t)},n.prototype.eqn=function(t){return 0===this.cmpn(t)},n.prototype.eq=function(t){return 0===this.cmp(t)},n.red=function(t){return new M(t)},n.prototype.toRed=function(t){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},n.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},n.prototype._forceRed=function(t){return this.red=t,this},n.prototype.forceRed=function(t){return r(!this.red,"Already a number in reduction context"),this._forceRed(t)},n.prototype.redAdd=function(t){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},n.prototype.redIAdd=function(t){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},n.prototype.redSub=function(t){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},n.prototype.redISub=function(t){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},n.prototype.redShl=function(t){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},n.prototype.redMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},n.prototype.redIMul=function(t){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},n.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},n.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},n.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},n.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},n.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},n.prototype.redPow=function(t){return r(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var v={k256:null,p224:null,p192:null,p25519:null};function b(t,e){this.name=t,this.p=new n(e,16),this.n=this.p.bitLength(),this.k=new n(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function A(){b.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){b.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){b.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function x(){b.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function M(t){if("string"==typeof t){var e=n._prime(t);this.m=e.p,this.prime=e}else r(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function E(t){M.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new n(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)}b.prototype._tmp=function(){var t=new n(null);return t.words=Array(Math.ceil(this.n/13)),t},b.prototype.ireduce=function(t){var e,r=t;do this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength();while(e>this.n);var i=e<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},b.prototype.split=function(t,e){t.iushrn(this.n,0,e)},b.prototype.imulK=function(t){return t.imul(this.k)},i(A,b),A.prototype.split=function(t,e){for(var r=Math.min(t.length,9),i=0;i<r;i++)e.words[i]=t.words[i];if(e.length=r,t.length<=9){t.words[0]=0,t.length=1;return}var n=t.words[9];for(e.words[e.length++]=4194303&n,i=10;i<t.length;i++){var o=0|t.words[i];t.words[i-10]=(4194303&o)<<4|n>>>22,n=o}n>>>=22,t.words[i-10]=n,0===n&&t.length>10?t.length-=10:t.length-=9},A.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var i=0|t.words[r];e+=977*i,t.words[r]=0x3ffffff&e,e=64*i+(e/0x4000000|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(y,b),i(w,b),i(x,b),x.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=(0|t.words[r])*19+e,n=0x3ffffff&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},n._prime=function(t){var e;if(v[t])return v[t];if("k256"===t)e=new A;else if("p224"===t)e=new y;else if("p192"===t)e=new w;else if("p25519"===t)e=new x;else throw Error("Unknown prime "+t);return v[t]=e,e},M.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},M.prototype._verify2=function(t,e){r((t.negative|e.negative)==0,"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},M.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(u(t,t.umod(this.m)._forceRed(this)),t)},M.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},M.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},M.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},M.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return 0>r.cmpn(0)&&r.iadd(this.m),r._forceRed(this)},M.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return 0>r.cmpn(0)&&r.iadd(this.m),r},M.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},M.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},M.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},M.prototype.isqr=function(t){return this.imul(t,t.clone())},M.prototype.sqr=function(t){return this.mul(t,t)},M.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(r(e%2==1),3===e){var i=this.m.add(new n(1)).iushrn(2);return this.pow(t,i)}for(var o=this.m.subn(1),f=0;!o.isZero()&&0===o.andln(1);)f++,o.iushrn(1);r(!o.isZero());var s=new n(1).toRed(this),u=s.redNeg(),h=this.m.subn(1).iushrn(1),a=this.m.bitLength();for(a=new n(2*a*a).toRed(this);0!==this.pow(a,h).cmp(u);)a.redIAdd(u);for(var l=this.pow(a,o),c=this.pow(t,o.addn(1).iushrn(1)),d=this.pow(t,o),p=f;0!==d.cmp(s);){for(var m=d,g=0;0!==m.cmp(s);g++)m=m.redSqr();r(g<p);var v=this.pow(l,new n(1).iushln(p-g-1));c=c.redMul(v),l=v.redSqr(),d=d.redMul(l),p=g}return c},M.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},M.prototype.pow=function(t,e){if(e.isZero())return new n(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=Array(16);r[0]=new n(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var o=r[0],f=0,s=0,u=e.bitLength()%26;for(0===u&&(u=26),i=e.length-1;i>=0;i--){for(var h=e.words[i],a=u-1;a>=0;a--){var l=h>>a&1;if(o!==r[0]&&(o=this.sqr(o)),0===l&&0===f){s=0;continue}f<<=1,f|=l,4!=++s&&(0!==i||0!==a)||(o=this.mul(o,r[f]),s=0,f=0)}u=26}return o},M.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},M.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},n.mont=function(t){return new E(t)},i(E,M),E.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},E.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},E.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),o=n;return n.cmp(this.m)>=0?o=n.isub(this.m):0>n.cmpn(0)&&(o=n.iadd(this.m)),o._forceRed(this)},E.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new n(0)._forceRed(this);var r=t.mul(e),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(i).iushrn(this.shift),f=o;return o.cmp(this.m)>=0?f=o.isub(this.m):0>o.cmpn(0)&&(f=o.iadd(this.m)),f._forceRed(this)},E.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(tO,ts);var tk=tO.exports;let tP="bignumber/5.7.0";var tU=tk.BN;let tT=new tv(tP),tD={},tF=!1;class tq{constructor(t,e){t!==tD&&tT.throwError("cannot call constructor directly; use BigNumber.from",tv.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=e,this._isBigNumber=!0,Object.freeze(this)}fromTwos(t){return tz(tj(this).fromTwos(t))}toTwos(t){return tz(tj(this).toTwos(t))}abs(){return"-"===this._hex[0]?tq.from(this._hex.substring(1)):this}add(t){return tz(tj(this).add(tj(t)))}sub(t){return tz(tj(this).sub(tj(t)))}div(t){return tq.from(t).isZero()&&tH("division-by-zero","div"),tz(tj(this).div(tj(t)))}mul(t){return tz(tj(this).mul(tj(t)))}mod(t){let e=tj(t);return e.isNeg()&&tH("division-by-zero","mod"),tz(tj(this).umod(e))}pow(t){let e=tj(t);return e.isNeg()&&tH("negative-power","pow"),tz(tj(this).pow(e))}and(t){let e=tj(t);return(this.isNegative()||e.isNeg())&&tH("unbound-bitwise-result","and"),tz(tj(this).and(e))}or(t){let e=tj(t);return(this.isNegative()||e.isNeg())&&tH("unbound-bitwise-result","or"),tz(tj(this).or(e))}xor(t){let e=tj(t);return(this.isNegative()||e.isNeg())&&tH("unbound-bitwise-result","xor"),tz(tj(this).xor(e))}mask(t){return(this.isNegative()||t<0)&&tH("negative-width","mask"),tz(tj(this).maskn(t))}shl(t){return(this.isNegative()||t<0)&&tH("negative-width","shl"),tz(tj(this).shln(t))}shr(t){return(this.isNegative()||t<0)&&tH("negative-width","shr"),tz(tj(this).shrn(t))}eq(t){return tj(this).eq(tj(t))}lt(t){return tj(this).lt(tj(t))}lte(t){return tj(this).lte(tj(t))}gt(t){return tj(this).gt(tj(t))}gte(t){return tj(this).gte(tj(t))}isNegative(){return"-"===this._hex[0]}isZero(){return tj(this).isZero()}toNumber(){try{return 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t)return t%1&&tH("underflow","BigNumber.from",t),(t>=0x1fffffffffffff||t<=-0x1fffffffffffff)&&tH("overflow","BigNumber.from",t),tq.from(String(t));if("bigint"==typeof t)return tq.from(t.toString());if(tx(t))return tq.from(tI(t));if(t){if(t.toHexString){let e=t.toHexString();if("string"==typeof e)return tq.from(e)}else{let e=t._hex;if(null==e&&"BigNumber"===t.type&&(e=t.hex),"string"==typeof e&&(tE(e)||"-"===e[0]&&tE(e.substring(1))))return tq.from(e)}}return tT.throwArgumentError("invalid BigNumber value","value",t)}static isBigNumber(t){return!!(t&&t._isBigNumber)}}function tL(t){if("string"!=typeof t)return tL(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&tT.throwArgumentError("invalid hex","value",t),"0x00"===(t=tL(t))?t:"-"+t;if("0x"!==t.substring(0,2)&&(t="0x"+t),"0x"===t)return"0x00";for(t.length%2&&(t="0x0"+t.substring(2));t.length>4&&"0x00"===t.substring(0,4);)t="0x"+t.substring(4);return t}function tz(t){return tq.from(tL(t))}function tj(t){let 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e=!0,r=128,i=18;if("string"==typeof t){if("fixed"!==t){if("ufixed"===t)e=!1;else{let n=t.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);n||tK.throwArgumentError("invalid fixed format","format",t),e="u"!==n[1],r=parseInt(n[2]),i=parseInt(n[3])}}}else if(t){let n=(e,r,i)=>null==t[e]?i:(typeof t[e]!==r&&tK.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=n("signed","boolean",e),r=n("width","number",r),i=n("decimals","number",i)}return r%8&&tK.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),i>80&&tK.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",i),new t$(tQ,e,r,i)}}class t0{constructor(t,e,r,i){t!==tQ&&tK.throwError("cannot use FixedNumber constructor; use FixedNumber.from",tv.errors.UNSUPPORTED_OPERATION,{operation:"new 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t=this.toString().split(".");1===t.length&&t.push("0");let e=t0.from(t[0],this.format),r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(t1.toFormat(e.format))),e}ceiling(){let t=this.toString().split(".");1===t.length&&t.push("0");let e=t0.from(t[0],this.format),r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(t1.toFormat(e.format))),e}round(t){null==t&&(t=0);let e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&tK.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;let r=t0.from("1"+tV.substring(0,t),this.format),i=t2.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(i).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){return null==t?this._hex:(t%8&&tK.throwArgumentError("invalid byte 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el=tq.from(0),ec=tq.from(1);tq.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),tB(ec.toHexString(),32),tB(el.toHexString(),32);var ed={},ep={};function em(t,e){if(!t)throw Error(e||"Assertion failed")}em.equal=function(t,e,r){if(t!=e)throw Error(r||"Assertion failed: "+t+" != "+e)};var eg={exports:{}};"function"==typeof Object.create?eg.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:eg.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}};var ev=eg.exports;function eb(t){return(t>>>24|t>>>8&65280|t<<8&0xff0000|(255&t)<<24)>>>0}function eA(t){return 1===t.length?"0"+t:t}function ey(t){return 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ex(){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}ew.BlockHash=ex,ex.prototype.update=function(t,e){if(t=ep.toArray(t,e),this.pending?this.pending=this.pending.concat(t):this.pending=t,this.pendingTotal+=t.length,this.pending.length>=this._delta8){var r=(t=this.pending).length%this._delta8;this.pending=t.slice(t.length-r,t.length),0===this.pending.length&&(this.pending=null),t=ep.join32(t,0,t.length-r,this.endian);for(var i=0;i<t.length;i+=this._delta32)this._update(t,i,i+this._delta32)}return this},ex.prototype.digest=function(t){return this.update(this._pad()),em(null===this.pending),this._digest(t)},ex.prototype._pad=function(){var t=this.pendingTotal,e=this._delta8,r=e-(t+this.padLength)%e,i=Array(r+this.padLength);i[0]=128;for(var n=1;n<r;n++)i[n]=0;if(t<<=3,"big"===this.endian){for(var o=8;o<this.padLength;o++)i[n++]=0;i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=t>>>24&255,i[n++]=t>>>16&255,i[n++]=t>>>8&255,i[n++]=255&t}else for(i[n++]=255&t,i[n++]=t>>>8&255,i[n++]=t>>>16&255,i[n++]=t>>>24&255,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,o=8;o<this.padLength;o++)i[n++]=0;return i};var eM={},eE={},eS=ep.rotr32;function eI(t,e,r){return t&e^t&r^e&r}eE.ft_1=function(t,e,r,i){return 0===t?e&r^~e&i:1===t||3===t?e^r^i:2===t?eI(e,r,i):void 0},eE.ch32=function(t,e,r){return t&e^~t&r},eE.maj32=eI,eE.p32=function(t,e,r){return t^e^r},eE.s0_256=function(t){return eS(t,2)^eS(t,13)^eS(t,22)},eE.s1_256=function(t){return eS(t,6)^eS(t,11)^eS(t,25)},eE.g0_256=function(t){return eS(t,7)^eS(t,18)^t>>>3},eE.g1_256=function(t){return eS(t,17)^eS(t,19)^t>>>10};var eN=ep.rotl32,eB=ep.sum32,eC=ep.sum32_5,e_=eE.ft_1,eO=ew.BlockHash,eR=[0x5a827999,0x6ed9eba1,0x8f1bbcdc,0xca62c1d6];function ek(){if(!(this instanceof ek))return new ek;eO.call(this),this.h=[0x67452301,0xefcdab89,0x98badcfe,0x10325476,0xc3d2e1f0],this.W=Array(80)}ep.inherits(ek,eO),ek.blockSize=512,ek.outSize=160,ek.hmacStrength=80,ek.padLength=64,ek.prototype._update=function(t,e){for(var r=this.W,i=0;i<16;i++)r[i]=t[e+i];for(;i<r.length;i++)r[i]=eN(r[i-3]^r[i-8]^r[i-14]^r[i-16],1);var n=this.h[0],o=this.h[1],f=this.h[2],s=this.h[3],u=this.h[4];for(i=0;i<r.length;i++){var h=~~(i/20),a=eC(eN(n,5),e_(h,o,f,s),u,r[i],eR[h]);u=s,s=f,f=eN(o,30),o=n,n=a}this.h[0]=eB(this.h[0],n),this.h[1]=eB(this.h[1],o),this.h[2]=eB(this.h[2],f),this.h[3]=eB(this.h[3],s),this.h[4]=eB(this.h[4],u)},ek.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h,"big"):ep.split32(this.h,"big")};var eP=ep.sum32,eU=ep.sum32_4,eT=ep.sum32_5,eD=eE.ch32,eF=eE.maj32,eq=eE.s0_256,eL=eE.s1_256,ez=eE.g0_256,ej=eE.g1_256,eH=ew.BlockHash,eK=[0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,0xe49b69c1,0xefbe4786,0xfc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x6ca6351,0x14292967,0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2];function eQ(){if(!(this instanceof eQ))return new eQ;eH.call(this),this.h=[0x6a09e667,0xbb67ae85,0x3c6ef372,0xa54ff53a,0x510e527f,0x9b05688c,0x1f83d9ab,0x5be0cd19],this.k=eK,this.W=Array(64)}function eG(){if(!(this instanceof eG))return new eG;eQ.call(this),this.h=[0xc1059ed8,0x367cd507,0x3070dd17,0xf70e5939,0xffc00b31,0x68581511,0x64f98fa7,0xbefa4fa4]}ep.inherits(eQ,eH),eQ.blockSize=512,eQ.outSize=256,eQ.hmacStrength=192,eQ.padLength=64,eQ.prototype._update=function(t,e){for(var r=this.W,i=0;i<16;i++)r[i]=t[e+i];for(;i<r.length;i++)r[i]=eU(ej(r[i-2]),r[i-7],ez(r[i-15]),r[i-16]);var n=this.h[0],o=this.h[1],f=this.h[2],s=this.h[3],u=this.h[4],h=this.h[5],a=this.h[6],l=this.h[7];for(em(this.k.length===r.length),i=0;i<r.length;i++){var c=eT(l,eL(u),eD(u,h,a),this.k[i],r[i]),d=eP(eq(n),eF(n,o,f));l=a,a=h,h=u,u=eP(s,c),s=f,f=o,o=n,n=eP(c,d)}this.h[0]=eP(this.h[0],n),this.h[1]=eP(this.h[1],o),this.h[2]=eP(this.h[2],f),this.h[3]=eP(this.h[3],s),this.h[4]=eP(this.h[4],u),this.h[5]=eP(this.h[5],h),this.h[6]=eP(this.h[6],a),this.h[7]=eP(this.h[7],l)},eQ.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h,"big"):ep.split32(this.h,"big")},ep.inherits(eG,eQ),eG.blockSize=512,eG.outSize=224,eG.hmacStrength=192,eG.padLength=64,eG.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h.slice(0,7),"big"):ep.split32(this.h.slice(0,7),"big")};var eJ=ep.rotr64_hi,eY=ep.rotr64_lo,eV=ep.shr64_hi,eW=ep.shr64_lo,eX=ep.sum64,eZ=ep.sum64_hi,e$=ep.sum64_lo,e0=ep.sum64_4_hi,e1=ep.sum64_4_lo,e2=ep.sum64_5_hi,e3=ep.sum64_5_lo,e6=ew.BlockHash,e8=[0x428a2f98,0xd728ae22,0x71374491,0x23ef65cd,0xb5c0fbcf,0xec4d3b2f,0xe9b5dba5,0x8189dbbc,0x3956c25b,0xf348b538,0x59f111f1,0xb605d019,0x923f82a4,0xaf194f9b,0xab1c5ed5,0xda6d8118,0xd807aa98,0xa3030242,0x12835b01,0x45706fbe,0x243185be,0x4ee4b28c,0x550c7dc3,0xd5ffb4e2,0x72be5d74,0xf27b896f,0x80deb1fe,0x3b1696b1,0x9bdc06a7,0x25c71235,0xc19bf174,0xcf692694,0xe49b69c1,0x9ef14ad2,0xefbe4786,0x384f25e3,0xfc19dc6,0x8b8cd5b5,0x240ca1cc,0x77ac9c65,0x2de92c6f,0x592b0275,0x4a7484aa,0x6ea6e483,0x5cb0a9dc,0xbd41fbd4,0x76f988da,0x831153b5,0x983e5152,0xee66dfab,0xa831c66d,0x2db43210,0xb00327c8,0x98fb213f,0xbf597fc7,0xbeef0ee4,0xc6e00bf3,0x3da88fc2,0xd5a79147,0x930aa725,0x6ca6351,0xe003826f,0x14292967,0xa0e6e70,0x27b70a85,0x46d22ffc,0x2e1b2138,0x5c26c926,0x4d2c6dfc,0x5ac42aed,0x53380d13,0x9d95b3df,0x650a7354,0x8baf63de,0x766a0abb,0x3c77b2a8,0x81c2c92e,0x47edaee6,0x92722c85,0x1482353b,0xa2bfe8a1,0x4cf10364,0xa81a664b,0xbc423001,0xc24b8b70,0xd0f89791,0xc76c51a3,0x654be30,0xd192e819,0xd6ef5218,0xd6990624,0x5565a910,0xf40e3585,0x5771202a,0x106aa070,0x32bbd1b8,0x19a4c116,0xb8d2d0c8,0x1e376c08,0x5141ab53,0x2748774c,0xdf8eeb99,0x34b0bcb5,0xe19b48a8,0x391c0cb3,0xc5c95a63,0x4ed8aa4a,0xe3418acb,0x5b9cca4f,0x7763e373,0x682e6ff3,0xd6b2b8a3,0x748f82ee,0x5defb2fc,0x78a5636f,0x43172f60,0x84c87814,0xa1f0ab72,0x8cc70208,0x1a6439ec,0x90befffa,0x23631e28,0xa4506ceb,0xde82bde9,0xbef9a3f7,0xb2c67915,0xc67178f2,0xe372532b,0xca273ece,0xea26619c,0xd186b8c7,0x21c0c207,0xeada7dd6,0xcde0eb1e,0xf57d4f7f,0xee6ed178,0x6f067aa,0x72176fba,0xa637dc5,0xa2c898a6,0x113f9804,0xbef90dae,0x1b710b35,0x131c471b,0x28db77f5,0x23047d84,0x32caab7b,0x40c72493,0x3c9ebe0a,0x15c9bebc,0x431d67c4,0x9c100d4c,0x4cc5d4be,0xcb3e42b6,0x597f299c,0xfc657e2a,0x5fcb6fab,0x3ad6faec,0x6c44198c,0x4a475817];function e5(){if(!(this instanceof e5))return new e5;e6.call(this),this.h=[0x6a09e667,0xf3bcc908,0xbb67ae85,0x84caa73b,0x3c6ef372,0xfe94f82b,0xa54ff53a,0x5f1d36f1,0x510e527f,0xade682d1,0x9b05688c,0x2b3e6c1f,0x1f83d9ab,0xfb41bd6b,0x5be0cd19,0x137e2179],this.k=e8,this.W=Array(160)}function e4(){if(!(this instanceof e4))return new e4;e5.call(this),this.h=[0xcbbb9d5d,0xc1059ed8,0x629a292a,0x367cd507,0x9159015a,0x3070dd17,0x152fecd8,0xf70e5939,0x67332667,0xffc00b31,0x8eb44a87,0x68581511,0xdb0c2e0d,0x64f98fa7,0x47b5481d,0xbefa4fa4]}ep.inherits(e5,e6),e5.blockSize=1024,e5.outSize=512,e5.hmacStrength=192,e5.padLength=128,e5.prototype._prepareBlock=function(t,e){for(var r=this.W,i=0;i<32;i++)r[i]=t[e+i];for(;i<r.length;i+=2){var n=function(t,e){var r=eJ(t,e,19)^eJ(e,t,29)^eV(t,e,6);return r<0&&(r+=0x100000000),r}(r[i-4],r[i-3]),o=function(t,e){var r=eY(t,e,19)^eY(e,t,29)^eW(t,e,6);return r<0&&(r+=0x100000000),r}(r[i-4],r[i-3]),f=r[i-14],s=r[i-13],u=function(t,e){var r=eJ(t,e,1)^eJ(t,e,8)^eV(t,e,7);return r<0&&(r+=0x100000000),r}(r[i-30],r[i-29]),h=function(t,e){var r=eY(t,e,1)^eY(t,e,8)^eW(t,e,7);return r<0&&(r+=0x100000000),r}(r[i-30],r[i-29]),a=r[i-32],l=r[i-31];r[i]=e0(n,o,f,s,u,h,a,l),r[i+1]=e1(n,o,f,s,u,h,a,l)}},e5.prototype._update=function(t,e){this._prepareBlock(t,e);var r=this.W,i=this.h[0],n=this.h[1],o=this.h[2],f=this.h[3],s=this.h[4],u=this.h[5],h=this.h[6],a=this.h[7],l=this.h[8],c=this.h[9],d=this.h[10],p=this.h[11],m=this.h[12],g=this.h[13],v=this.h[14],b=this.h[15];em(this.k.length===r.length);for(var A=0;A<r.length;A+=2){var y=v,w=b,x=function(t,e){var r=eJ(t,e,14)^eJ(t,e,18)^eJ(e,t,9);return r<0&&(r+=0x100000000),r}(l,c),M=function(t,e){var r=eY(t,e,14)^eY(t,e,18)^eY(e,t,9);return r<0&&(r+=0x100000000),r}(l,c),E=function(t,e,r,i,n){var o=t&r^~t&n;return o<0&&(o+=0x100000000),o}(l,0,d,0,m),S=function(t,e,r,i,n,o){var f=e&i^~e&o;return f<0&&(f+=0x100000000),f}(0,c,0,p,0,g),I=this.k[A],N=this.k[A+1],B=r[A],C=r[A+1],_=e2(y,w,x,M,E,S,I,N,B,C),O=e3(y,w,x,M,E,S,I,N,B,C);y=function(t,e){var r=eJ(t,e,28)^eJ(e,t,2)^eJ(e,t,7);return r<0&&(r+=0x100000000),r}(i,n);var R=eZ(y,w=function(t,e){var r=eY(t,e,28)^eY(e,t,2)^eY(e,t,7);return r<0&&(r+=0x100000000),r}(i,n),x=function(t,e,r,i,n){var o=t&r^t&n^r&n;return o<0&&(o+=0x100000000),o}(i,0,o,0,s),M=function(t,e,r,i,n,o){var f=e&i^e&o^i&o;return f<0&&(f+=0x100000000),f}(0,n,0,f,0,u)),k=e$(y,w,x,M);v=m,b=g,m=d,g=p,d=l,p=c,l=eZ(h,a,_,O),c=e$(a,a,_,O),h=s,a=u,s=o,u=f,o=i,f=n,i=eZ(_,O,R,k),n=e$(_,O,R,k)}eX(this.h,0,i,n),eX(this.h,2,o,f),eX(this.h,4,s,u),eX(this.h,6,h,a),eX(this.h,8,l,c),eX(this.h,10,d,p),eX(this.h,12,m,g),eX(this.h,14,v,b)},e5.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h,"big"):ep.split32(this.h,"big")},ep.inherits(e4,e5),e4.blockSize=1024,e4.outSize=384,e4.hmacStrength=192,e4.padLength=128,e4.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h.slice(0,12),"big"):ep.split32(this.h.slice(0,12),"big")},eM.sha1=ek,eM.sha224=eG,eM.sha256=eQ,eM.sha384=e4,eM.sha512=e5;var e9={},e7=ep.rotl32,rt=ep.sum32,re=ep.sum32_3,rr=ep.sum32_4,ri=ew.BlockHash;function rn(){if(!(this instanceof rn))return new rn;ri.call(this),this.h=[0x67452301,0xefcdab89,0x98badcfe,0x10325476,0xc3d2e1f0],this.endian="little"}function ro(t,e,r,i){return t<=15?e^r^i:t<=31?e&r|~e&i:t<=47?(e|~r)^i:t<=63?e&i|r&~i:e^(r|~i)}ep.inherits(rn,ri),e9.ripemd160=rn,rn.blockSize=512,rn.outSize=160,rn.hmacStrength=192,rn.padLength=64,rn.prototype._update=function(t,e){for(var r=this.h[0],i=this.h[1],n=this.h[2],o=this.h[3],f=this.h[4],s=r,u=i,h=n,a=o,l=f,c=0;c<80;c++){var d,p,m=rt(e7(rr(r,ro(c,i,n,o),t[rf[c]+e],(d=c)<=15?0:d<=31?0x5a827999:d<=47?0x6ed9eba1:d<=63?0x8f1bbcdc:0xa953fd4e),ru[c]),f);r=f,f=o,o=e7(n,10),n=i,i=m,m=rt(e7(rr(s,ro(79-c,u,h,a),t[rs[c]+e],(p=c)<=15?0x50a28be6:p<=31?0x5c4dd124:p<=47?0x6d703ef3:p<=63?0x7a6d76e9:0),rh[c]),l),s=l,l=a,a=e7(h,10),h=u,u=m}m=re(this.h[1],n,a),this.h[1]=re(this.h[2],o,l),this.h[2]=re(this.h[3],f,s),this.h[3]=re(this.h[4],r,u),this.h[4]=re(this.h[0],i,h),this.h[0]=m},rn.prototype._digest=function(t){return"hex"===t?ep.toHex32(this.h,"little"):ep.split32(this.h,"little")};var rf=[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],rs=[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],ru=[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],rh=[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];function ra(t,e,r){if(!(this instanceof ra))return new ra(t,e,r);this.Hash=t,this.blockSize=t.blockSize/8,this.outSize=t.outSize/8,this.inner=null,this.outer=null,this._init(ep.toArray(e,r))}function rl(t,e,r){return t(r={path:e,exports:{},require:function(t,e){return function(){throw Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(t,e??r.path)}},r.exports),r.exports}ra.prototype._init=function(t){t.length>this.blockSize&&(t=new this.Hash().update(t).digest()),em(t.length<=this.blockSize);for(var e=t.length;e<this.blockSize;e++)t.push(0);for(e=0;e<t.length;e++)t[e]^=54;for(this.inner=new this.Hash().update(t),e=0;e<t.length;e++)t[e]^=106;this.outer=new this.Hash().update(t)},ra.prototype.update=function(t,e){return this.inner.update(t,e),this},ra.prototype.digest=function(t){return this.outer.update(this.inner.digest()),this.outer.digest(t)},function(t){t.utils=ep,t.common=ew,t.sha=eM,t.ripemd=e9,t.hmac=ra,t.sha1=t.sha.sha1,t.sha256=t.sha.sha256,t.sha224=t.sha.sha224,t.sha384=t.sha.sha384,t.sha512=t.sha.sha512,t.ripemd160=t.ripemd.ripemd160}(ed);var rc=rd;function rd(t,e){if(!t)throw Error(e||"Assertion failed")}rd.equal=function(t,e,r){if(t!=e)throw Error(r||"Assertion failed: "+t+" != "+e)};var rp=rl(function(t,e){function r(t){return 1===t.length?"0"+t:t}function i(t){for(var e="",i=0;i<t.length;i++)e+=r(t[i].toString(16));return e}e.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"!=typeof t){for(var i=0;i<t.length;i++)r[i]=0|t[i];return r}if("hex"===e){(t=t.replace(/[^a-z0-9]+/ig,"")).length%2!=0&&(t="0"+t);for(var i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16))}else for(var i=0;i<t.length;i++){var n=t.charCodeAt(i),o=n>>8,f=255&n;o?r.push(o,f):r.push(f)}return r},e.zero2=r,e.toHex=i,e.encode=function(t,e){return"hex"===e?i(t):t}}),rm=rl(function(t,e){e.assert=rc,e.toArray=rp.toArray,e.zero2=rp.zero2,e.toHex=rp.toHex,e.encode=rp.encode,e.getNAF=function(t,e,r){var i=Array(Math.max(t.bitLength(),r)+1);i.fill(0);for(var n=1<<e+1,o=t.clone(),f=0;f<i.length;f++){var s,u=o.andln(n-1);o.isOdd()?(s=u>(n>>1)-1?(n>>1)-u:u,o.isubn(s)):s=0,i[f]=s,o.iushrn(1)}return i},e.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var i,n=0,o=0;t.cmpn(-n)>0||e.cmpn(-o)>0;){var f,s,u=t.andln(3)+n&3,h=e.andln(3)+o&3;3===u&&(u=-1),3===h&&(h=-1),f=1&u?(3==(i=t.andln(7)+n&7)||5===i)&&2===h?-u:u:0,r[0].push(f),s=1&h?(3==(i=e.andln(7)+o&7)||5===i)&&2===u?-h:h:0,r[1].push(s),2*n===f+1&&(n=1-n),2*o===s+1&&(o=1-o),t.iushrn(1),e.iushrn(1)}return r},e.cachedProperty=function(t,e,r){var i="_"+e;t.prototype[e]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},e.parseBytes=function(t){return"string"==typeof t?e.toArray(t,"hex"):t},e.intFromLE=function(t){return new tk(t,"hex","le")}}),rg=rm.getNAF,rv=rm.getJSF,rb=rm.assert;function rA(t,e){this.type=t,this.p=new tk(e.p,16),this.red=e.prime?tk.red(e.prime):tk.mont(this.p),this.zero=new tk(0).toRed(this.red),this.one=new tk(1).toRed(this.red),this.two=new tk(2).toRed(this.red),this.n=e.n&&new tk(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=[,,,,],this._wnafT2=[,,,,],this._wnafT3=[,,,,],this._wnafT4=[,,,,],this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function ry(t,e){this.curve=t,this.type=e,this.precomputed=null}rA.prototype.point=function(){throw Error("Not implemented")},rA.prototype.validate=function(){throw Error("Not implemented")},rA.prototype._fixedNafMul=function(t,e){rb(t.precomputed);var r=t._getDoubles(),i=rg(e,1,this._bitLength),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;var o,f,s=[];for(o=0;o<i.length;o+=r.step){f=0;for(var u=o+r.step-1;u>=o;u--)f=(f<<1)+i[u];s.push(f)}for(var h=this.jpoint(null,null,null),a=this.jpoint(null,null,null),l=n;l>0;l--){for(o=0;o<s.length;o++)(f=s[o])===l?a=a.mixedAdd(r.points[o]):f===-l&&(a=a.mixedAdd(r.points[o].neg()));h=h.add(a)}return h.toP()},rA.prototype._wnafMul=function(t,e){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var n=i.points,o=rg(e,r,this._bitLength),f=this.jpoint(null,null,null),s=o.length-1;s>=0;s--){for(var u=0;s>=0&&0===o[s];s--)u++;if(s>=0&&u++,f=f.dblp(u),s<0)break;var h=o[s];rb(0!==h),f="affine"===t.type?h>0?f.mixedAdd(n[h-1>>1]):f.mixedAdd(n[-h-1>>1].neg()):h>0?f.add(n[h-1>>1]):f.add(n[-h-1>>1].neg())}return"affine"===t.type?f.toP():f},rA.prototype._wnafMulAdd=function(t,e,r,i,n){var o,f,s,u=this._wnafT1,h=this._wnafT2,a=this._wnafT3,l=0;for(o=0;o<i;o++){var c=(s=e[o])._getNAFPoints(t);u[o]=c.wnd,h[o]=c.points}for(o=i-1;o>=1;o-=2){var d=o-1,p=o;if(1!==u[d]||1!==u[p]){a[d]=rg(r[d],u[d],this._bitLength),a[p]=rg(r[p],u[p],this._bitLength),l=Math.max(a[d].length,l),l=Math.max(a[p].length,l);continue}var m=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(m[1]=e[d].add(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].add(e[p].neg())):(m[1]=e[d].toJ().mixedAdd(e[p]),m[2]=e[d].toJ().mixedAdd(e[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],v=rv(r[d],r[p]);for(l=Math.max(v[0].length,l),a[d]=Array(l),a[p]=Array(l),f=0;f<l;f++){var b=0|v[0][f],A=0|v[1][f];a[d][f]=g[(b+1)*3+(A+1)],a[p][f]=0,h[d]=m}}var y=this.jpoint(null,null,null),w=this._wnafT4;for(o=l;o>=0;o--){for(var x=0;o>=0;){var M=!0;for(f=0;f<i;f++)w[f]=0|a[f][o],0!==w[f]&&(M=!1);if(!M)break;x++,o--}if(o>=0&&x++,y=y.dblp(x),o<0)break;for(f=0;f<i;f++){var E=w[f];0!==E&&(E>0?s=h[f][E-1>>1]:E<0&&(s=h[f][-E-1>>1].neg()),y="affine"===s.type?y.mixedAdd(s):y.add(s))}}for(o=0;o<i;o++)h[o]=null;return n?y:y.toP()},rA.BasePoint=ry,ry.prototype.eq=function(){throw Error("Not implemented")},ry.prototype.validate=function(){return this.curve.validate(this)},rA.prototype.decodePoint=function(t,e){t=rm.toArray(t,e);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r)return 6===t[0]?rb(t[t.length-1]%2==0):7===t[0]&&rb(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw Error("Unknown point format")},ry.prototype.encodeCompressed=function(t){return this.encode(t,!0)},ry.prototype._encode=function(t){var e=this.curve.p.byteLength(),r=this.getX().toArray("be",e);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",e))},ry.prototype.encode=function(t,e){return rm.encode(this._encode(e),t)},ry.prototype.precompute=function(t){if(this.precomputed)return this;var e={doubles:null,naf:null,beta:null};return e.naf=this._getNAFPoints(8),e.doubles=this._getDoubles(4,t),e.beta=this._getBeta(),this.precomputed=e,this},ry.prototype._hasDoubles=function(t){if(!this.precomputed)return!1;var e=this.precomputed.doubles;return!!e&&e.points.length>=Math.ceil((t.bitLength()+1)/e.step)},ry.prototype._getDoubles=function(t,e){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<e;n+=t){for(var o=0;o<t;o++)i=i.dbl();r.push(i)}return{step:t,points:r}},ry.prototype._getNAFPoints=function(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var e=[this],r=(1<<t)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)e[n]=e[n-1].add(i);return{wnd:t,points:e}},ry.prototype._getBeta=function(){return null},ry.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var rw=rl(function(t){"function"==typeof Object.create?t.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:t.exports=function(t,e){if(e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}}}),rx=rm.assert;function rM(t){rA.call(this,"short",t),this.a=new tk(t.a,16).toRed(this.red),this.b=new tk(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=[,,,,],this._endoWnafT2=[,,,,]}function rE(t,e,r,i){rA.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new tk(e,16),this.y=new tk(r,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function rS(t,e,r,i){rA.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new tk(0)):(this.x=new tk(e,16),this.y=new tk(r,16),this.z=new tk(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}rw(rM,rA),rM.prototype._getEndomorphism=function(t){if(!(!this.zeroA||!this.g||!this.n||1!==this.p.modn(3))){if(t.beta)e=new tk(t.beta,16).toRed(this.red);else{var e,r,i,n=this._getEndoRoots(this.p);e=(e=0>n[0].cmp(n[1])?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new tk(t.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(e))?r=o[0]:(r=o[1],rx(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return i=t.basis?t.basis.map(function(t){return{a:new tk(t.a,16),b:new tk(t.b,16)}}):this._getEndoBasis(r),{beta:e,lambda:r,basis:i}}},rM.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:tk.mont(t),r=new tk(2).toRed(e).redInvm(),i=r.redNeg(),n=new tk(3).toRed(e).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},rM.prototype._getEndoBasis=function(t){for(var e,r,i,n,o,f,s,u,h,a=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,c=this.n.clone(),d=new tk(1),p=new tk(0),m=new tk(0),g=new tk(1),v=0;0!==l.cmpn(0);){var b=c.div(l);u=c.sub(b.mul(l)),h=m.sub(b.mul(d));var A=g.sub(b.mul(p));if(!i&&0>u.cmp(a))e=s.neg(),r=d,i=u.neg(),n=h;else if(i&&2==++v)break;s=u,c=l,l=u,m=d,d=h,g=p,p=A}o=u.neg(),f=h;var y=i.sqr().add(n.sqr());return o.sqr().add(f.sqr()).cmp(y)>=0&&(o=e,f=r),i.negative&&(i=i.neg(),n=n.neg()),o.negative&&(o=o.neg(),f=f.neg()),[{a:i,b:n},{a:o,b:f}]},rM.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],i=e[1],n=i.b.mul(t).divRound(this.n),o=r.b.neg().mul(t).divRound(this.n),f=n.mul(r.a),s=o.mul(i.a),u=n.mul(r.b),h=o.mul(i.b);return{k1:t.sub(f).sub(s),k2:u.add(h).neg()}},rM.prototype.pointFromX=function(t,e){(t=new tk(t,16)).red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw Error("invalid point");var n=i.fromRed().isOdd();return(e&&!n||!e&&n)&&(i=i.redNeg()),this.point(t,i)},rM.prototype.validate=function(t){if(t.inf)return!0;var e=t.x,r=t.y,i=this.a.redMul(e),n=e.redSqr().redMul(e).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},rM.prototype._endoWnafMulAdd=function(t,e,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,o=0;o<t.length;o++){var f=this._endoSplit(e[o]),s=t[o],u=s._getBeta();f.k1.negative&&(f.k1.ineg(),s=s.neg(!0)),f.k2.negative&&(f.k2.ineg(),u=u.neg(!0)),i[2*o]=s,i[2*o+1]=u,n[2*o]=f.k1,n[2*o+1]=f.k2}for(var h=this._wnafMulAdd(1,i,n,2*o,r),a=0;a<2*o;a++)i[a]=null,n[a]=null;return h},rw(rE,rA.BasePoint),rM.prototype.point=function(t,e,r){return new rE(this,t,e,r)},rM.prototype.pointFromJSON=function(t,e){return rE.fromJSON(this,t,e)},rE.prototype._getBeta=function(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var e=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,i=function(t){return r.point(t.x.redMul(r.endo.beta),t.y)};t.beta=e,e.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return e}},rE.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},rE.fromJSON=function(t,e,r){"string"==typeof e&&(e=JSON.parse(e));var i=t.point(e[0],e[1],r);if(!e[2])return i;function n(e){return t.point(e[0],e[1],r)}var o=e[2];return i.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[i].concat(o.doubles.points.map(n))},naf:o.naf&&{wnd:o.naf.wnd,points:[i].concat(o.naf.points.map(n))}},i},rE.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},rE.prototype.isInfinity=function(){return this.inf},rE.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t)||0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},rE.prototype.dbl=function(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var e=this.curve.a,r=this.x.redSqr(),i=t.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(e).redMul(i),o=n.redSqr().redISub(this.x.redAdd(this.x)),f=n.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,f)},rE.prototype.getX=function(){return this.x.fromRed()},rE.prototype.getY=function(){return this.y.fromRed()},rE.prototype.mul=function(t){return t=new tk(t,16),this.isInfinity()?this:this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},rE.prototype.mulAdd=function(t,e,r){var i=[this,e],n=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},rE.prototype.jmulAdd=function(t,e,r){var i=[this,e],n=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},rE.prototype.eq=function(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},rE.prototype.neg=function(t){if(this.inf)return this;var e=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,i=function(t){return t.neg()};e.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return e},rE.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},rw(rS,rA.BasePoint),rM.prototype.jpoint=function(t,e,r){return new rS(this,t,e,r)},rS.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),e=t.redSqr(),r=this.x.redMul(e),i=this.y.redMul(e).redMul(t);return this.curve.point(r,i)},rS.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},rS.prototype.add=function(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var e=t.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(e),n=t.x.redMul(r),o=this.y.redMul(e.redMul(t.z)),f=t.y.redMul(r.redMul(this.z)),s=i.redSub(n),u=o.redSub(f);if(0===s.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=s.redSqr(),a=h.redMul(s),l=i.redMul(h),c=u.redSqr().redIAdd(a).redISub(l).redISub(l),d=u.redMul(l.redISub(c)).redISub(o.redMul(a)),p=this.z.redMul(t.z).redMul(s);return this.curve.jpoint(c,d,p)},rS.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,i=t.x.redMul(e),n=this.y,o=t.y.redMul(e).redMul(this.z),f=r.redSub(i),s=n.redSub(o);if(0===f.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=f.redSqr(),h=u.redMul(f),a=r.redMul(u),l=s.redSqr().redIAdd(h).redISub(a).redISub(a),c=s.redMul(a.redISub(l)).redISub(n.redMul(h)),d=this.z.redMul(f);return this.curve.jpoint(l,c,d)},rS.prototype.dblp=function(t){if(0===t||this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){var e,r=this;for(e=0;e<t;e++)r=r.dbl();return r}var i=this.curve.a,n=this.curve.tinv,o=this.x,f=this.y,s=this.z,u=s.redSqr().redSqr(),h=f.redAdd(f);for(e=0;e<t;e++){var a=o.redSqr(),l=h.redSqr(),c=l.redSqr(),d=a.redAdd(a).redIAdd(a).redIAdd(i.redMul(u)),p=o.redMul(l),m=d.redSqr().redISub(p.redAdd(p)),g=p.redISub(m),v=d.redMul(g);v=v.redIAdd(v).redISub(c);var b=h.redMul(s);e+1<t&&(u=u.redMul(c)),o=m,s=b,h=v}return this.curve.jpoint(o,h.redMul(n),s)},rS.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},rS.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(o);f=f.redIAdd(f);var s=i.redAdd(i).redIAdd(i),u=s.redSqr().redISub(f).redISub(f),h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),t=u,e=s.redMul(f.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var a=this.x.redSqr(),l=this.y.redSqr(),c=l.redSqr(),d=this.x.redAdd(l).redSqr().redISub(a).redISub(c);d=d.redIAdd(d);var p=a.redAdd(a).redIAdd(a),m=p.redSqr(),g=c.redIAdd(c);g=(g=g.redIAdd(g)).redIAdd(g),t=m.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},rS.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),o=n.redSqr(),f=this.x.redAdd(n).redSqr().redISub(i).redISub(o);f=f.redIAdd(f);var s=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),u=s.redSqr().redISub(f).redISub(f);t=u;var h=o.redIAdd(o);h=(h=h.redIAdd(h)).redIAdd(h),e=s.redMul(f.redISub(u)).redISub(h),r=this.y.redAdd(this.y)}else{var a=this.z.redSqr(),l=this.y.redSqr(),c=this.x.redMul(l),d=this.x.redSub(a).redMul(this.x.redAdd(a));d=d.redAdd(d).redIAdd(d);var p=c.redIAdd(c),m=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(m),r=this.y.redAdd(this.z).redSqr().redISub(l).redISub(a);var g=l.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),e=d.redMul(p.redISub(t)).redISub(g)}return this.curve.jpoint(t,e,r)},rS.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),o=e.redSqr(),f=r.redSqr(),s=o.redAdd(o).redIAdd(o).redIAdd(t.redMul(n)),u=e.redAdd(e),h=(u=u.redIAdd(u)).redMul(f),a=s.redSqr().redISub(h.redAdd(h)),l=h.redISub(a),c=f.redSqr();c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var d=s.redMul(l).redISub(c),p=r.redAdd(r).redMul(i);return this.curve.jpoint(a,d,p)},rS.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),i=e.redSqr(),n=t.redAdd(t).redIAdd(t),o=n.redSqr(),f=this.x.redAdd(e).redSqr().redISub(t).redISub(i),s=(f=(f=(f=f.redIAdd(f)).redAdd(f).redIAdd(f)).redISub(o)).redSqr(),u=i.redIAdd(i);u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var h=n.redIAdd(f).redSqr().redISub(o).redISub(s).redISub(u),a=e.redMul(h);a=(a=a.redIAdd(a)).redIAdd(a);var l=this.x.redMul(s).redISub(a);l=(l=l.redIAdd(l)).redIAdd(l);var c=this.y.redMul(h.redMul(u.redISub(h)).redISub(f.redMul(s)));c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var d=this.z.redAdd(f).redSqr().redISub(r).redISub(s);return this.curve.jpoint(l,c,d)},rS.prototype.mul=function(t,e){return t=new tk(t,e),this.curve._wnafMul(this,t)},rS.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),n=r.redMul(t.z);return 0===this.y.redMul(n).redISub(t.y.redMul(i)).cmpn(0)},rS.prototype.eqXToP=function(t){var e=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(e);if(0===this.x.cmp(r))return!0;for(var i=t.clone(),n=this.curve.redN.redMul(e);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}},rS.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},rS.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var rI=rl(function(t,e){e.base=rA,e.short=rM,e.mont=null,e.edwards=null}),rN=rl(function(t,e){var r,i=rm.assert;function n(t){"short"===t.type?this.curve=new rI.short(t):"edwards"===t.type?this.curve=new rI.edwards(t):this.curve=new rI.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,i(this.g.validate(),"Invalid curve"),i(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function o(t,r){Object.defineProperty(e,t,{configurable:!0,enumerable:!0,get:function(){var i=new n(r);return Object.defineProperty(e,t,{configurable:!0,enumerable:!0,value:i}),i}})}e.PresetCurve=n,o("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:ed.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),o("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:ed.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),o("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:ed.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),o("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:ed.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),o("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:ed.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),o("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:ed.sha256,gRed:!1,g:["9"]}),o("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:ed.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch{r=void 0}o("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:ed.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})});function rB(t){if(!(this instanceof rB))return new rB(t);this.hash=t.hash,this.predResist=!!t.predResist,this.outLen=this.hash.outSize,this.minEntropy=t.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var e=rp.toArray(t.entropy,t.entropyEnc||"hex"),r=rp.toArray(t.nonce,t.nonceEnc||"hex"),i=rp.toArray(t.pers,t.persEnc||"hex");rc(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,i)}rB.prototype._init=function(t,e,r){var i=t.concat(e).concat(r);this.K=Array(this.outLen/8),this.V=Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(i),this._reseed=1,this.reseedInterval=0x1000000000000},rB.prototype._hmac=function(){return new ed.hmac(this.hash,this.K)},rB.prototype._update=function(t){var e=this._hmac().update(this.V).update([0]);t&&(e=e.update(t)),this.K=e.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},rB.prototype.reseed=function(t,e,r,i){"string"!=typeof e&&(i=r,r=e,e=null),t=rp.toArray(t,e),r=rp.toArray(r,i),rc(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},rB.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=rp.toArray(r,i||"hex"),this._update(r));for(var n=[];n.length<t;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var o=n.slice(0,t);return this._update(r),this._reseed++,rp.encode(o,e)};var rC=rm.assert;function r_(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}r_.fromPublic=function(t,e,r){return e instanceof r_?e:new r_(t,{pub:e,pubEnc:r})},r_.fromPrivate=function(t,e,r){return e instanceof r_?e:new r_(t,{priv:e,privEnc:r})},r_.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},r_.prototype.getPublic=function(t,e){return"string"==typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},r_.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},r_.prototype._importPrivate=function(t,e){this.priv=new tk(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},r_.prototype._importPublic=function(t,e){if(t.x||t.y){"mont"===this.ec.curve.type?rC(t.x,"Need x coordinate"):("short"===this.ec.curve.type||"edwards"===this.ec.curve.type)&&rC(t.x&&t.y,"Need both x and y coordinate"),this.pub=this.ec.curve.point(t.x,t.y);return}this.pub=this.ec.curve.decodePoint(t,e)},r_.prototype.derive=function(t){return t.validate()||rC(t.validate(),"public point not validated"),t.mul(this.priv).getX()},r_.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},r_.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},r_.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var rO=rm.assert;function rR(t,e){if(t instanceof rR)return t;this._importDER(t,e)||(rO(t.r&&t.s,"Signature without r or s"),this.r=new tk(t.r,16),this.s=new tk(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}function rk(){this.place=0}function rP(t,e){var r=t[e.place++];if(!(128&r))return r;var i=15&r;if(0===i||i>4)return!1;for(var n=0,o=0,f=e.place;o<i;o++,f++)n<<=8,n|=t[f],n>>>=0;return!(n<=127)&&(e.place=f,n)}function rU(t){for(var e=0,r=t.length-1;!t[e]&&!(128&t[e+1])&&e<r;)e++;return 0===e?t:t.slice(e)}function rT(t,e){if(e<128){t.push(e);return}var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}rR.prototype._importDER=function(t,e){t=rm.toArray(t,e);var r=new rk;if(48!==t[r.place++])return!1;var i=rP(t,r);if(!1===i||i+r.place!==t.length||2!==t[r.place++])return!1;var n=rP(t,r);if(!1===n)return!1;var o=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var f=rP(t,r);if(!1===f||t.length!==f+r.place)return!1;var s=t.slice(r.place,f+r.place);if(0===o[0]){if(!(128&o[1]))return!1;o=o.slice(1)}if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}return this.r=new tk(o),this.s=new tk(s),this.recoveryParam=null,!0},rR.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();for(128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=rU(e),r=rU(r);!r[0]&&!(128&r[1]);)r=r.slice(1);var i=[2];rT(i,e.length),(i=i.concat(e)).push(2),rT(i,r.length);var n=i.concat(r),o=[48];return rT(o,n.length),o=o.concat(n),rm.encode(o,t)};var rD=function(){throw Error("unsupported")},rF=rm.assert;function rq(t){if(!(this instanceof rq))return new rq(t);"string"==typeof t&&(rF(Object.prototype.hasOwnProperty.call(rN,t),"Unknown curve "+t),t=rN[t]),t instanceof rN.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}rq.prototype.keyPair=function(t){return new r_(this,t)},rq.prototype.keyFromPrivate=function(t,e){return r_.fromPrivate(this,t,e)},rq.prototype.keyFromPublic=function(t,e){return r_.fromPublic(this,t,e)},rq.prototype.genKeyPair=function(t){t||(t={});for(var e=new rB({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||rD(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new tk(2));;){var n=new tk(e.generate(r));if(!(n.cmp(i)>0))return n.iaddn(1),this.keyFromPrivate(n)}},rq.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},rq.prototype.sign=function(t,e,r,i){"object"==typeof r&&(i=r,r=null),i||(i={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new tk(t,16));for(var n=this.n.byteLength(),o=e.getPrivate().toArray("be",n),f=t.toArray("be",n),s=new rB({hash:this.hash,entropy:o,nonce:f,pers:i.pers,persEnc:i.persEnc||"utf8"}),u=this.n.sub(new tk(1)),h=0;;h++){var a=i.k?i.k(h):new tk(s.generate(this.n.byteLength()));if(!(0>=(a=this._truncateToN(a,!0)).cmpn(1)||a.cmp(u)>=0)){var l=this.g.mul(a);if(!l.isInfinity()){var c=l.getX(),d=c.umod(this.n);if(0!==d.cmpn(0)){var p=a.invm(this.n).mul(d.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var m=(l.getY().isOdd()?1:0)|(0!==c.cmp(d)?2:0);return i.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),m^=1),new rR({r:d,s:p,recoveryParam:m})}}}}}},rq.prototype.verify=function(t,e,r,i){t=this._truncateToN(new tk(t,16)),r=this.keyFromPublic(r,i);var n=(e=new rR(e,"hex")).r,o=e.s;if(0>n.cmpn(1)||n.cmp(this.n)>=0||0>o.cmpn(1)||o.cmp(this.n)>=0)return!1;var f,s=o.invm(this.n),u=s.mul(t).umod(this.n),h=s.mul(n).umod(this.n);return this.curve._maxwellTrick?!(f=this.g.jmulAdd(u,r.getPublic(),h)).isInfinity()&&f.eqXToP(n):!(f=this.g.mulAdd(u,r.getPublic(),h)).isInfinity()&&0===f.getX().umod(this.n).cmp(n)},rq.prototype.recoverPubKey=function(t,e,r,i){rF((3&r)===r,"The recovery param is more than two bits"),e=new rR(e,i);var n=this.n,o=new tk(t),f=e.r,s=e.s,u=1&r,h=r>>1;if(f.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw Error("Unable to find sencond key candinate");f=h?this.curve.pointFromX(f.add(this.curve.n),u):this.curve.pointFromX(f,u);var a=e.r.invm(n),l=n.sub(o).mul(a).umod(n),c=s.mul(a).umod(n);return this.g.mulAdd(l,f,c)},rq.prototype.getKeyRecoveryParam=function(t,e,r,i){if(null!==(e=new rR(e,i)).recoveryParam)return e.recoveryParam;for(var n,o=0;o<4;o++){try{n=this.recoverPubKey(t,e,o)}catch{continue}if(n.eq(r))return o}throw Error("Unable to find valid recovery factor")};var rL=rl(function(t,e){e.version="6.5.4",e.utils=rm,e.rand=function(){throw Error("unsupported")},e.curve=rI,e.curves=rN,e.ec=rq,e.eddsa=null}).ec;let rz=new tv("signing-key/5.7.0"),rj=null;function rH(){return rj||(rj=new rL("secp256k1")),rj}class rK{constructor(t){ea(this,"curve","secp256k1"),ea(this,"privateKey",tI(t)),32!==function(t){if("string"!=typeof t)t=tI(t);else if(!tE(t)||t.length%2)return null;return(t.length-2)/2}(this.privateKey)&&rz.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");let e=rH().keyFromPrivate(tM(this.privateKey));ea(this,"publicKey","0x"+e.getPublic(!1,"hex")),ea(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),ea(this,"_isSigningKey",!0)}_addPoint(t){let e=rH().keyFromPublic(tM(this.publicKey)),r=rH().keyFromPublic(tM(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){let e=rH().keyFromPrivate(tM(this.privateKey)),r=tM(t);32!==r.length&&rz.throwArgumentError("bad digest length","digest",t);let i=e.sign(r,{canonical:!0});return tC({recoveryParam:i.recoveryParam,r:tB("0x"+i.r.toString(16),32),s:tB("0x"+i.s.toString(16),32)})}computeSharedSecret(t){let e=rH().keyFromPrivate(tM(this.privateKey)),r=rH().keyFromPublic(tM(rQ(t)));return tB("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!!(t&&t._isSigningKey)}}function rQ(t,e){let r=tM(t);if(32===r.length){let t=new rK(r);return e?"0x"+rH().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?tI(r):"0x"+rH().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+rH().keyFromPublic(r).getPublic(!0,"hex"):tI(r):rz.throwArgumentError("invalid public or private key","key","[REDACTED]")}async function rG(t,e,r,i,n,o){switch(r.t){case"eip191":return rJ(t,e,r.s);case"eip1271":return await rY(t,e,r.s,i,n,o);default:throw Error(`verifySignature failed: Attempted to verify CacaoSignature with unknown type: ${r.t}`)}}function rJ(t,e,r){return(function(t){let e=null;if("string"!=typeof t&&ef.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=es(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&ef.throwArgumentError("bad address checksum","address",t);else if(t.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)){for(t.substring(2,4)!==function(t){let e=(t=(t=t.toUpperCase()).substring(4)+t.substring(0,2)+"00").split("").map(t=>eu[t]).join("");for(;e.length>=eh;){let t=e.substring(0,eh);e=parseInt(t,10)%97+e.substring(t.length)}let r=String(98-parseInt(e,10)%97);for(;r.length<2;)r="0"+r;return r}(t)&&ef.throwArgumentError("bad icap checksum","address",t),e=new tU(t.substring(4),36).toString(16);e.length<40;)e="0"+e;e=es("0x"+e)}else ef.throwArgumentError("invalid address","address",t);return e})(tN(t_(tN(rQ(function(t,e){let r=tC(e),i={r:tM(r.r),s:tM(r.s)};return"0x"+rH().recoverPubKey(tM(t),i,r.recoveryParam).encode("hex",!1)}(tM(eo(e)),r)),1)),12)).toLowerCase()===t.toLowerCase()}async function rY(t,e,r,i,n,o){try{let f="0x1626ba7e",s=r.substring(2),u=eo(e).substring(2),h=f+u+"00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000041"+s,a=await fetch(`${o||"https://rpc.walletconnect.org/v1"}/?chainId=${i}&projectId=${n}`,{method:"POST",body:JSON.stringify({id:Date.now()+Math.floor(1e3*Math.random()),jsonrpc:"2.0",method:"eth_call",params:[{to:t,data:h},"latest"]})}),{result:l}=await a.json();return!!l&&l.slice(0,f.length).toLowerCase()===f.toLowerCase()}catch(t){return console.error("isValidEip1271Signature: ",t),!1}}new tv("transactions/5.7.0"),function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(s||(s={}));var rV=Object.defineProperty,rW=Object.defineProperties,rX=Object.getOwnPropertyDescriptors,rZ=Object.getOwnPropertySymbols,r$=Object.prototype.hasOwnProperty,r0=Object.prototype.propertyIsEnumerable,r1=(t,e,r)=>e in t?rV(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,r2=(t,e)=>{for(var r in e||(e={}))r$.call(e,r)&&r1(t,r,e[r]);if(rZ)for(var r of rZ(e))r0.call(e,r)&&r1(t,r,e[r]);return t},r3=(t,e)=>rW(t,rX(e));let r6=t=>t?.split(":"),r8=t=>{let e=t&&r6(t);if(e)return t.includes("did:pkh:")?e[3]:e[1]},r5=t=>{let e=t&&r6(t);if(e)return e[2]+":"+e[3]},r4=t=>{let e=t&&r6(t);if(e)return e.pop()};async function r9(t){let{cacao:e,projectId:r}=t,{s:i,p:n}=e,o=r7(n,n.iss),f=r4(n.iss);return await rG(f,o,i,r8(n.iss),r)}let r7=(t,e)=>{let r=`${t.domain} wants you to sign in with your Ethereum account:`,i=r4(e);if(!t.aud&&!t.uri)throw Error("Either `aud` or `uri` is required to construct the message");let n=t.statement||void 0,o=`URI: ${t.aud||t.uri}`,f=`Version: ${t.version}`,s=`Chain ID: ${r8(e)}`,u=`Nonce: ${t.nonce}`,h=`Issued At: ${t.iat}`,a=t.exp?`Expiration Time: ${t.exp}`:void 0,l=t.nbf?`Not Before: ${t.nbf}`:void 0,c=t.requestId?`Request ID: ${t.requestId}`:void 0,d=t.resources?`Resources:${t.resources.map(t=>`
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ii(t,e,r){return ie(function(t,e,r,i={}){return r?.sort((t,e)=>t.localeCompare(e)),{att:{[t]:function(t,e,r={}){return Object.assign({},...(e=e?.sort((t,e)=>t.localeCompare(e))).map(e=>({[`${t}/${e}`]:[r]})))}(e,r,i)}}}(t,e,r))}function io(t,e){return ie(function(t,e){it(t),it(e);let r=Object.keys(t.att).concat(Object.keys(e.att)).sort((t,e)=>t.localeCompare(e)),i={att:{}};return r.forEach(r=>{var n,o;Object.keys((null==(n=t.att)?void 0:n[r])||{}).concat(Object.keys((null==(o=e.att)?void 0:o[r])||{})).sort((t,e)=>t.localeCompare(e)).forEach(n=>{var o,f;i.att[r]=r3(r2({},i.att[r]),{[n]:(null==(o=t.att[r])?void 0:o[n])||(null==(f=e.att[r])?void 0:f[n])})})}),i}(ir(t),ir(e)))}function is(t){var e;let r=ir(t);it(r);let i=null==(e=r.att)?void 0:e.eip155;return i?Object.keys(i).map(t=>t.split("/")[1]):[]}function iu(t){let e=ir(t);it(e);let r=[];return Object.values(e.att).forEach(t=>{Object.values(t).forEach(t=>{var e;null!=(e=t?.[0])&&e.chains&&r.push(t[0].chains)})}),[...new Set(r.flat())]}function ih(t){if(!t)return;let e=t?.[t.length-1];return e&&e.includes("urn:recap:")?e:void 0}let ia="base10",il="base16",ic="base64pad",id="base64url",ip="utf8",im=1,ig=2;function iv(){let t=v.TZ();return{privateKey:(0,b.dI)(t.secretKey,il),publicKey:(0,b.dI)(t.publicKey,il)}}function ib(){let t=(0,m.randomBytes)(32);return(0,b.dI)(t,il)}function iA(t,e){let r=v.Tc((0,b.sH)(t,il),(0,b.sH)(e,il),!0),i=new p.i(g.aD,r).expand(32);return(0,b.dI)(i,il)}function iy(t){let e=(0,g.tW)((0,b.sH)(t,il));return(0,b.dI)(e,il)}function iw(t){let e=(0,g.tW)((0,b.sH)(t,ip));return(0,b.dI)(e,il)}function ix(t){return(0,b.sH)(`${t}`,ia)}function iM(t){return Number((0,b.dI)(t,ia))}function iE(t){let e=ix("u">typeof t.type?t.type:0);if(iM(e)===im&&typeof t.senderPublicKey>"u")throw Error("Missing sender public key for type 1 envelope");let r="u">typeof t.senderPublicKey?(0,b.sH)(t.senderPublicKey,il):void 0,i="u">typeof t.iv?(0,b.sH)(t.iv,il):(0,m.randomBytes)(12);return iB({type:e,sealed:new d.g6((0,b.sH)(t.symKey,il)).seal(i,(0,b.sH)(t.message,ip)),iv:i,senderPublicKey:r,encoding:t.encoding})}function iS(t,e){let r=ix(ig),i=(0,m.randomBytes)(12);return iB({type:r,sealed:(0,b.sH)(t,ip),iv:i,encoding:e})}function iI(t){let e=new d.g6((0,b.sH)(t.symKey,il)),{sealed:r,iv:i}=iC({encoded:t.encoded,encoding:t?.encoding}),n=e.open(i,r);if(null===n)throw Error("Failed to decrypt");return(0,b.dI)(n,ip)}function iN(t,e){let{sealed:r}=iC({encoded:t,encoding:e});return(0,b.dI)(r,ip)}function iB(t){let{encoding:e=ic}=t;if(iM(t.type)===ig)return(0,b.dI)((0,b.xW)([t.type,t.sealed]),e);if(iM(t.type)===im){if(typeof t.senderPublicKey>"u")throw Error("Missing sender public key for type 1 envelope");return(0,b.dI)((0,b.xW)([t.type,t.senderPublicKey,t.iv,t.sealed]),e)}return(0,b.dI)((0,b.xW)([t.type,t.iv,t.sealed]),e)}function iC(t){let{encoded:e,encoding:r=ic}=t,i=(0,b.sH)(e,r),n=i.slice(0,1);if(iM(n)===im){let t=i.slice(1,33),e=i.slice(33,45);return{type:n,sealed:i.slice(45),iv:e,senderPublicKey:t}}if(iM(n)===ig)return{type:n,sealed:i.slice(1),iv:(0,m.randomBytes)(12)};let o=i.slice(1,13);return{type:n,sealed:i.slice(13),iv:o}}function i_(t,e){let r=iC({encoded:t,encoding:e?.encoding});return iO({type:iM(r.type),senderPublicKey:"u">typeof r.senderPublicKey?(0,b.dI)(r.senderPublicKey,il):void 0,receiverPublicKey:e?.receiverPublicKey})}function iO(t){let e=t?.type||0;if(e===im){if(typeof t?.senderPublicKey>"u")throw Error("missing sender public key");if(typeof t?.receiverPublicKey>"u")throw Error("missing receiver public key")}return{type:e,senderPublicKey:t?.senderPublicKey,receiverPublicKey:t?.receiverPublicKey}}function iR(t){return t.type===im&&"string"==typeof t.senderPublicKey&&"string"==typeof t.receiverPublicKey}function ik(t){return t.type===ig}function iP(t,e){let[r,i,n]=t.split("."),o=M.from(function(t){let e=t.replace(/-/g,"+").replace(/_/g,"/"),r=e.length%4;return 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