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status-desktop/ui/app/AppLayouts/Wallet/services/dapps/sdk/generated/bundle.js

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/*! For license information please see bundle.js.LICENSE.txt */
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v(t,e){y(t,e,e)}function w(t,e){const r=n(),i=n(),s=n(),o=n(),h=n(),u=n(),c=n(),l=n(),f=n();m(r,t[1],t[0]),m(f,e[1],e[0]),y(r,r,f),g(i,t[0],t[1]),g(f,e[0],e[1]),y(i,i,f),y(s,t[3],e[3]),y(s,s,a),y(o,t[2],e[2]),g(o,o,o),m(h,i,r),m(u,o,s),g(c,o,s),g(l,i,r),y(t[0],h,u),y(t[1],l,c),y(t[2],c,u),y(t[3],h,l)}function b(t,e,r){for(let i=0;i<4;i++)f(t[i],e[i],r)}function _(t,e){const r=n(),i=n(),s=n();(function(t,e){const r=n();let i;for(i=0;i<16;i++)r[i]=e[i];for(i=253;i>=0;i--)v(r,r),2!==i&&4!==i&&y(r,r,e);for(i=0;i<16;i++)t[i]=r[i]})(s,e[2]),y(r,e[0],s),y(i,e[1],s),d(t,i),t[31]^=p(r)<<7}function A(t,e){const r=[n(),n(),n(),n()];c(r[0],h),c(r[1],u),c(r[2],o),y(r[3],h,u),function(t,e,r){c(t[0],s),c(t[1],o),c(t[2],o),c(t[3],s);for(let i=255;i>=0;--i){const n=r[i/8|0]>>(7&i)&1;b(t,e,n),w(e,t),w(t,t),b(t,e,n)}}(t,r,e)}e.K=function(t){if(t.length!==e.TP)throw new Error(`ed25519: seed must be ${e.TP} bytes`);const r=(0,i.hash)(t);r[0]&=248,r[31]&=127,r[31]|=64;const s=new 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n=0;n<r.length;n++)r[n]^=54;for(this._inner.update(r),n=0;n<r.length;n++)r[n]^=106;this._outer.update(r),i.isSerializableHash(this._inner)&&i.isSerializableHash(this._outer)&&(this._innerKeyedState=this._inner.saveState(),this._outerKeyedState=this._outer.saveState()),s.wipe(r)}return t.prototype.reset=function(){if(!i.isSerializableHash(this._inner)||!i.isSerializableHash(this._outer))throw new Error("hmac: can't reset() because hash doesn't implement restoreState()");return this._inner.restoreState(this._innerKeyedState),this._outer.restoreState(this._outerKeyedState),this._finished=!1,this},t.prototype.clean=function(){i.isSerializableHash(this._inner)&&this._inner.cleanSavedState(this._innerKeyedState),i.isSerializableHash(this._outer)&&this._outer.cleanSavedState(this._outerKeyedState),this._inner.clean(),this._outer.clean()},t.prototype.update=function(t){return this._inner.update(t),this},t.prototype.finish=function(t){return this._finished?(this._outer.finish(t),this):(this._inner.finish(t),this._outer.update(t.subarray(0,this.digestLength)).finish(t),this._finished=!0,this)},t.prototype.digest=function(){var t=new Uint8Array(this.digestLength);return this.finish(t),t},t.prototype.saveState=function(){if(!i.isSerializableHash(this._inner))throw new Error("hmac: can't saveState() because hash doesn't implement it");return this._inner.saveState()},t.prototype.restoreState=function(t){if(!i.isSerializableHash(this._inner)||!i.isSerializableHash(this._outer))throw new Error("hmac: can't restoreState() because hash doesn't implement it");return this._inner.restoreState(t),this._outer.restoreState(this._outerKeyedState),this._finished=!1,this},t.prototype.cleanSavedState=function(t){if(!i.isSerializableHash(this._inner))throw new Error("hmac: can't cleanSavedState() because hash doesn't implement it");this._inner.cleanSavedState(t)},t}();e.HMAC=o,e.hmac=function(t,e,r){var i=new o(t,e);i.update(r);var n=i.digest();return i.clean(),n},e.equal=n.equal},4512:(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.mul=Math.imul||function(t,e){var r=65535&t,i=65535&e;return r*i+((t>>>16&65535)*i+r*(e>>>16&65535)<<16>>>0)|0},e.add=function(t,e){return t+e|0},e.sub=function(t,e){return t-e|0},e.rotl=function(t,e){return t<<e|t>>>32-e},e.rotr=function(t,e){return t<<32-e|t>>>e},e.isInteger=Number.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t},e.MAX_SAFE_INTEGER=9007199254740991,e.isSafeInteger=function(t){return e.isInteger(t)&&t>=-e.MAX_SAFE_INTEGER&&t<=e.MAX_SAFE_INTEGER}},7360:(t,e,r)=>{Object.defineProperty(e,"__esModule",{value:!0});var i=r(6452),n=r(6228);e.DIGEST_LENGTH=16;var s=function(){function t(t){this.digestLength=e.DIGEST_LENGTH,this._buffer=new Uint8Array(16),this._r=new Uint16Array(10),this._h=new Uint16Array(10),this._pad=new Uint16Array(8),this._leftover=0,this._fin=0,this._finished=!1;var r=t[0]|t[1]<<8;this._r[0]=8191&r;var i=t[2]|t[3]<<8;this._r[1]=8191&(r>>>13|i<<3);var n=t[4]|t[5]<<8;this._r[2]=7939&(i>>>10|n<<6);var s=t[6]|t[7]<<8;this._r[3]=8191&(n>>>7|s<<9);var o=t[8]|t[9]<<8;this._r[4]=255&(s>>>4|o<<12),this._r[5]=o>>>1&8190;var a=t[10]|t[11]<<8;this._r[6]=8191&(o>>>14|a<<2);var h=t[12]|t[13]<<8;this._r[7]=8065&(a>>>11|h<<5);var u=t[14]|t[15]<<8;this._r[8]=8191&(h>>>8|u<<8),this._r[9]=u>>>5&127,this._pad[0]=t[16]|t[17]<<8,this._pad[1]=t[18]|t[19]<<8,this._pad[2]=t[20]|t[21]<<8,this._pad[3]=t[22]|t[23]<<8,this._pad[4]=t[24]|t[25]<<8,this._pad[5]=t[26]|t[27]<<8,this._pad[6]=t[28]|t[29]<<8,this._pad[7]=t[30]|t[31]<<8}return t.prototype._blocks=function(t,e,r){for(var i=this._fin?0:2048,n=this._h[0],s=this._h[1],o=this._h[2],a=this._h[3],h=this._h[4],u=this._h[5],c=this._h[6],l=this._h[7],f=this._h[8],d=this._h[9],p=this._r[0],g=this._r[1],m=this._r[2],y=this._r[3],v=this._r[4],w=this._r[5],b=this._r[6],_=this._r[7],A=this._r[8],E=this._r[9];r>=16;){var S=t[e+0]|t[e+1]<<8;n+=8191&S;var M=t[e+2]|t[e+3]<<8;s+=8191&(S>>>13|M<<3);var I=t[e+4]|t[e+5]<<8;o+=8191&(M>>>10|I<<6);var x=t[e+6]|t[e+7]<<8;a+=8191&(I>>>7|x<<9);var N=t[e+8]|t[e+9]<<8;h+=8191&(x>>>4|N<<12),u+=N>>>1&8191;var O=t[e+10]|t[e+11]<<8;c+=8191&(N>>>14|O<<2);var P=t[e+12]|t[e+13]<<8;l+=8191&(O>>>11|P<<5);var R=t[e+14]|t[e+15]<<8,C=0,T=C;T+=n*p,T+=s*(5*E),T+=o*(5*A),T+=a*(5*_),C=(T+=h*(5*b))>>>13,T&=8191,T+=u*(5*w),T+=c*(5*v),T+=l*(5*y),T+=(f+=8191&(P>>>8|R<<8))*(5*m);var k=C+=(T+=(d+=R>>>5|i)*(5*g))>>>13;k+=n*g,k+=s*p,k+=o*(5*E),k+=a*(5*A),C=(k+=h*(5*_))>>>13,k&=8191,k+=u*(5*b),k+=c*(5*w),k+=l*(5*v),k+=f*(5*y),C+=(k+=d*(5*m))>>>13,k&=8191;var U=C;U+=n*m,U+=s*g,U+=o*p,U+=a*(5*E),C=(U+=h*(5*A))>>>13,U&=8191,U+=u*(5*_),U+=c*(5*b),U+=l*(5*w),U+=f*(5*v);var L=C+=(U+=d*(5*y))>>>13;L+=n*y,L+=s*m,L+=o*g,L+=a*p,C=(L+=h*(5*E))>>>13,L&=8191,L+=u*(5*A),L+=c*(5*_),L+=l*(5*b),L+=f*(5*w);var q=C+=(L+=d*(5*v))>>>13;q+=n*v,q+=s*y,q+=o*m,q+=a*g,C=(q+=h*p)>>>13,q&=8191,q+=u*(5*E),q+=c*(5*A),q+=l*(5*_),q+=f*(5*b);var D=C+=(q+=d*(5*w))>>>13;D+=n*w,D+=s*v,D+=o*y,D+=a*m,C=(D+=h*g)>>>13,D&=8191,D+=u*p,D+=c*(5*E),D+=l*(5*A),D+=f*(5*_);var B=C+=(D+=d*(5*b))>>>13;B+=n*b,B+=s*w,B+=o*v,B+=a*y,C=(B+=h*m)>>>13,B&=8191,B+=u*g,B+=c*p,B+=l*(5*E),B+=f*(5*A);var j=C+=(B+=d*(5*_))>>>13;j+=n*_,j+=s*b,j+=o*w,j+=a*v,C=(j+=h*y)>>>13,j&=8191,j+=u*m,j+=c*g,j+=l*p,j+=f*(5*E);var z=C+=(j+=d*(5*A))>>>13;z+=n*A,z+=s*_,z+=o*b,z+=a*w,C=(z+=h*v)>>>13,z&=8191,z+=u*y,z+=c*m,z+=l*g,z+=f*p;var F=C+=(z+=d*(5*E))>>>13;F+=n*E,F+=s*A,F+=o*_,F+=a*b,C=(F+=h*w)>>>13,F&=8191,F+=u*v,F+=c*y,F+=l*m,F+=f*g,n=T=8191&(C=(C=((C+=(F+=d*p)>>>13)<<2)+C|0)+(T&=8191)|0),s=k+=C>>>=13,o=U&=8191,a=L&=8191,h=q&=8191,u=D&=8191,c=B&=8191,l=j&=8191,f=z&=8191,d=F&=8191,e+=16,r-=16}this._h[0]=n,this._h[1]=s,this._h[2]=o,this._h[3]=a,this._h[4]=h,this._h[5]=u,this._h[6]=c,this._h[7]=l,this._h[8]=f,this._h[9]=d},t.prototype.finish=function(t,e){void 0===e&&(e=0);var r,i,n,s,o=new Uint16Array(10);if(this._leftover){for(s=this._leftover,this._buffer[s++]=1;s<16;s++)this._buffer[s]=0;this._fin=1,this._blocks(this._buffer,0,16)}for(r=this._h[1]>>>13,this._h[1]&=8191,s=2;s<10;s++)this._h[s]+=r,r=this._h[s]>>>13,this._h[s]&=8191;for(this._h[0]+=5*r,r=this._h[0]>>>13,this._h[0]&=8191,this._h[1]+=r,r=this._h[1]>>>13,this._h[1]&=8191,this._h[2]+=r,o[0]=this._h[0]+5,r=o[0]>>>13,o[0]&=8191,s=1;s<10;s++)o[s]=this._h[s]+r,r=o[s]>>>13,o[s]&=8191;for(o[9]-=8192,i=(1^r)-1,s=0;s<10;s++)o[s]&=i;for(i=~i,s=0;s<10;s++)this._h[s]=this._h[s]&i|o[s];for(this._h[0]=65535&(this._h[0]|this._h[1]<<13),this._h[1]=65535&(this._h[1]>>>3|this._h[2]<<10),this._h[2]=65535&(this._h[2]>>>6|this._h[3]<<7),this._h[3]=65535&(this._h[3]>>>9|this._h[4]<<4),this._h[4]=65535&(this._h[4]>>>12|this._h[5]<<1|this._h[6]<<14),this._h[5]=65535&(this._h[6]>>>2|this._h[7]<<11),this._h[6]=65535&(this._h[7]>>>5|this._h[8]<<8),this._h[7]=65535&(this._h[8]>>>8|this._h[9]<<5),n=this._h[0]+this._pad[0],this._h[0]=65535&n,s=1;s<8;s++)n=(this._h[s]+this._pad[s]|0)+(n>>>16)|0,this._h[s]=65535&n;return t[e+0]=this._h[0]>>>0,t[e+1]=this._h[0]>>>8,t[e+2]=this._h[1]>>>0,t[e+3]=this._h[1]>>>8,t[e+4]=this._h[2]>>>0,t[e+5]=this._h[2]>>>8,t[e+6]=this._h[3]>>>0,t[e+7]=this._h[3]>>>8,t[e+8]=this._h[4]>>>0,t[e+9]=this._h[4]>>>8,t[e+10]=this._h[5]>>>0,t[e+11]=this._h[5]>>>8,t[e+12]=this._h[6]>>>0,t[e+13]=this._h[6]>>>8,t[e+14]=this._h[7]>>>0,t[e+15]=this._h[7]>>>8,this._finished=!0,this},t.prototype.update=function(t){var e,r=0,i=t.length;if(this._leftover){(e=16-this._leftover)>i&&(e=i);for(var n=0;n<e;n++)this._buffer[this._leftover+n]=t[r+n];if(i-=e,r+=e,this._leftover+=e,this._leftover<16)return this;this._blocks(this._buffer,0,16),this._leftover=0}if(i>=16&&(e=i-i%16,this._blocks(t,r,e),r+=e,i-=e),i){for(n=0;n<i;n++)this._buffer[this._leftover+n]=t[r+n];this._leftover+=i}return this},t.prototype.digest=function(){if(this._finished)throw new Error("Poly1305 was finished");var t=new Uint8Array(16);return this.finish(t),t},t.prototype.clean=function(){return n.wipe(this._buffer),n.wipe(this._r),n.wipe(this._h),n.wipe(this._pad),this._leftover=0,this._fin=0,this._finished=!0,this},t}();e.Poly1305=s,e.oneTimeAuth=function(t,e){var r=new s(t);r.update(e);var i=r.digest();return r.clean(),i},e.equal=function(t,r){return t.length===e.DIGEST_LENGTH&&r.length===e.DIGEST_LENGTH&&i.equal(t,r)}},7052:(t,e,r)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.randomStringForEntropy=e.randomString=e.randomUint32=e.randomBytes=e.defaultRandomSource=void 0;const i=r(5492),n=r(972),s=r(6228);function o(t,r=e.defaultRandomSource){return r.randomBytes(t)}e.defaultRandomSource=new i.SystemRandomSource,e.randomBytes=o,e.randomUint32=function(t=e.defaultRandomSource){const r=o(4,t),i=(0,n.readUint32LE)(r);return(0,s.wipe)(r),i};const a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";function h(t,r=a,i=e.defaultRandomSource){if(r.length<2)throw new Error("randomString charset is too short");if(r.length>256)throw new Error("randomString charset is too long");let n="";const h=r.length,u=256-256%h;for(;t>0;){const e=o(Math.ceil(256*t/u),i);for(let i=0;i<e.length&&t>0;i++){const s=e[i];s<u&&(n+=r.charAt(s%h),t--)}(0,s.wipe)(e)}return n}e.randomString=h,e.randomStringForEntropy=function(t,r=a,i=e.defaultRandomSource){return h(Math.ceil(t/(Math.log(r.length)/Math.LN2)),r,i)}},7029:(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.BrowserRandomSource=void 0,e.BrowserRandomSource=class{constructor(){this.isAvailable=!1,this.isInstantiated=!1;const t="undefined"!=typeof self?self.crypto||self.msCrypto:null;t&&void 0!==t.getRandomValues&&(this._crypto=t,this.isAvailable=!0,this.isInstantiated=!0)}randomBytes(t){if(!this.isAvailable||!this._crypto)throw new Error("Browser random byte generator is not available.");const e=new Uint8Array(t);for(let t=0;t<e.length;t+=65536)this._crypto.getRandomValues(e.subarray(t,t+Math.min(e.length-t,65536)));return e}}},5821:(t,e,r)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.NodeRandomSource=void 0;const i=r(6228);e.NodeRandomSource=class{constructor(){this.isAvailable=!1,this.isInstantiated=!1;{const t=r(9432);t&&t.randomBytes&&(this._crypto=t,this.isAvailable=!0,this.isInstantiated=!0)}}randomBytes(t){if(!this.isAvailable||!this._crypto)throw new Error("Node.js random byte generator is not available.");let e=this._crypto.randomBytes(t);if(e.length!==t)throw new Error("NodeRandomSource: got fewer bytes than requested");const r=new Uint8Array(t);for(let t=0;t<r.length;t++)r[t]=e[t];return(0,i.wipe)(e),r}}},5492:(t,e,r)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.SystemRandomSource=void 0;const i=r(7029),n=r(5821);e.SystemRandomSource=class{constructor(){return this.isAvailable=!1,this.name="",this._source=new i.BrowserRandomSource,this._source.isAvailable?(this.isAvailable=!0,void(this.name="Browser")):(this._source=new n.NodeRandomSource,this._source.isAvailable?(this.isAvailable=!0,void(this.name="Node")):void 0)}randomBytes(t){if(!this.isAvailable)throw new Error("System random byte generator is not available.");return this._source.randomBytes(t)}}},204:(t,e,r)=>{var i=r(972),n=r(6228);e.On=32,e.cS=64;var s=function(){function t(){this.digestLength=e.On,this.blockSize=e.cS,this._state=new Int32Array(8),this._temp=new Int32Array(64),this._buffer=new Uint8Array(128),this._bufferLength=0,this._bytesHashed=0,this._finished=!1,this.reset()}return t.prototype._initState=function(){this._state[0]=1779033703,this._state[1]=3144134277,this._state[2]=1013904242,this._state[3]=2773480762,this._state[4]=1359893119,this._state[5]=2600822924,this._state[6]=528734635,this._state[7]=1541459225},t.prototype.reset=function(){return this._initState(),this._bufferLength=0,this._bytesHashed=0,this._finished=!1,this},t.prototype.clean=function(){n.wipe(this._buffer),n.wipe(this._temp),this.reset()},t.prototype.update=function(t,e){if(void 0===e&&(e=t.length),this._finished)throw new Error("SHA256: can't update because hash was finished.");var r=0;if(this._bytesHashed+=e,this._bufferLength>0){for(;this._bufferLength<this.blockSize&&e>0;)this._buffer[this._bufferLength++]=t[r++],e--;this._bufferLength===this.blockSize&&(a(this._temp,this._state,this._buffer,0,this.blockSize),this._bufferLength=0)}for(e>=this.blockSize&&(r=a(this._temp,this._state,t,r,e),e%=this.blockSize);e>0;)this._buffer[this._bufferLength++]=t[r++],e--;return this},t.prototype.finish=function(t){if(!this._finished){var e=this._bytesHashed,r=this._bufferLength,n=e/536870912|0,s=e<<3,o=e%64<56?64:128;this._buffer[r]=128;for(var h=r+1;h<o-8;h++)this._buffer[h]=0;i.writeUint32BE(n,this._buffer,o-8),i.writeUint32BE(s,this._buffer,o-4),a(this._temp,this._state,this._buffer,0,o),this._finished=!0}for(h=0;h<this.digestLength/4;h++)i.writeUint32BE(this._state[h],t,4*h);return this},t.prototype.digest=function(){var t=new Uint8Array(this.digestLength);return this.finish(t),t},t.prototype.saveState=function(){if(this._finished)throw new Error("SHA256: cannot save finished state");return{state:new Int32Array(this._state),buffer:this._bufferLength>0?new Uint8Array(this._buffer):void 0,bufferLength:this._bufferLength,bytesHashed:this._bytesHashed}},t.prototype.restoreState=function(t){return this._state.set(t.state),this._bufferLength=t.bufferLength,t.buffer&&this._buffer.set(t.buffer),this._bytesHashed=t.bytesHashed,this._finished=!1,this},t.prototype.cleanSavedState=function(t){n.wipe(t.state),t.buffer&&n.wipe(t.buffer),t.bufferLength=0,t.bytesHashed=0},t}();e.aD=s;var o=new Int32Array([1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298]);function a(t,e,r,n,s){for(;s>=64;){for(var a=e[0],h=e[1],u=e[2],c=e[3],l=e[4],f=e[5],d=e[6],p=e[7],g=0;g<16;g++){var m=n+4*g;t[g]=i.readUint32BE(r,m)}for(g=16;g<64;g++){var y=t[g-2],v=(y>>>17|y<<15)^(y>>>19|y<<13)^y>>>10,w=((y=t[g-15])>>>7|y<<25)^(y>>>18|y<<14)^y>>>3;t[g]=(v+t[g-7]|0)+(w+t[g-16]|0)}for(g=0;g<64;g++)v=(((l>>>6|l<<26)^(l>>>11|l<<21)^(l>>>25|l<<7))+(l&f^~l&d)|0)+(p+(o[g]+t[g]|0)|0)|0,w=((a>>>2|a<<30)^(a>>>13|a<<19)^(a>>>22|a<<10))+(a&h^a&u^h&u)|0,p=d,d=f,f=l,l=c+v|0,c=u,u=h,h=a,a=v+w|0;e[0]+=a,e[1]+=h,e[2]+=u,e[3]+=c,e[4]+=l,e[5]+=f,e[6]+=d,e[7]+=p,n+=64,s-=64}return n}e.tW=function(t){var e=new s;e.update(t);var r=e.digest();return e.clean(),r}},4974:(t,e,r)=>{Object.defineProperty(e,"__esModule",{value:!0});var i=r(972),n=r(6228);e.DIGEST_LENGTH=64,e.BLOCK_SIZE=128;var s=function(){function t(){this.digestLength=e.DIGEST_LENGTH,this.blockSize=e.BLOCK_SIZE,this._stateHi=new Int32Array(8),this._stateLo=new Int32Array(8),this._tempHi=new Int32Array(16),this._tempLo=new Int32Array(16),this._buffer=new Uint8Array(256),this._bufferLength=0,this._bytesHashed=0,this._finished=!1,this.reset()}return t.prototype._initState=function(){this._stateHi[0]=1779033703,this._stateHi[1]=3144134277,this._stateHi[2]=1013904242,this._stateHi[3]=2773480762,this._stateHi[4]=1359893119,this._stateHi[5]=2600822924,this._stateHi[6]=528734635,this._stateHi[7]=1541459225,this._stateLo[0]=4089235720,this._stateLo[1]=2227873595,this._stateLo[2]=4271175723,this._stateLo[3]=1595750129,this._stateLo[4]=2917565137,this._stateLo[5]=725511199,this._stateLo[6]=4215389547,this._stateLo[7]=327033209},t.prototype.reset=function(){return this._initState(),this._bufferLength=0,this._bytesHashed=0,this._finished=!1,this},t.prototype.clean=function(){n.wipe(this._buffer),n.wipe(this._tempHi),n.wipe(this._tempLo),this.reset()},t.prototype.update=function(t,r){if(void 0===r&&(r=t.length),this._finished)throw new Error("SHA512: can't update because hash was finished.");var i=0;if(this._bytesHashed+=r,this._bufferLength>0){for(;this._bufferLength<e.BLOCK_SIZE&&r>0;)this._buffer[this._bufferLength++]=t[i++],r--;this._bufferLength===this.blockSize&&(a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,this._buffer,0,this.blockSize),this._bufferLength=0)}for(r>=this.blockSize&&(i=a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,t,i,r),r%=this.blockSize);r>0;)this._buffer[this._bufferLength++]=t[i++],r--;return this},t.prototype.finish=function(t){if(!this._finished){var e=this._bytesHashed,r=this._bufferLength,n=e/536870912|0,s=e<<3,o=e%128<112?128:256;this._buffer[r]=128;for(var h=r+1;h<o-8;h++)this._buffer[h]=0;i.writeUint32BE(n,this._buffer,o-8),i.writeUint32BE(s,this._buffer,o-4),a(this._tempHi,this._tempLo,this._stateHi,this._stateLo,this._buffer,0,o),this._finished=!0}for(h=0;h<this.digestLength/8;h++)i.writeUint32BE(this._stateHi[h],t,8*h),i.writeUint32BE(this._stateLo[h],t,8*h+4);return this},t.prototype.digest=function(){var t=new Uint8Array(this.digestLength);return this.finish(t),t},t.prototype.saveState=function(){if(this._finished)throw new Error("SHA256: cannot save finished state");return{stateHi:new Int32Array(this._stateHi),stateLo:new Int32Array(this._stateLo),buffer:this._bufferLength>0?new Uint8Array(this._buffer):void 0,bufferLength:this._bufferLength,bytesHashed:this._bytesHashed}},t.prototype.restoreState=function(t){return this._stateHi.set(t.stateHi),this._stateLo.set(t.stateLo),this._bufferLength=t.bufferLength,t.buffer&&this._buffer.set(t.buffer),this._bytesHashed=t.bytesHashed,this._finished=!1,this},t.prototype.cleanSavedState=function(t){n.wipe(t.stateHi),n.wipe(t.stateLo),t.buffer&&n.wipe(t.buffer),t.bufferLength=0,t.bytesHashed=0},t}();e.SHA512=s;var o=new 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s=t.length-r,o=s%i,a=Math.min(s,s-o)+r,h=0,c=r;c<a;c+=i)h=u(t,c,c+i,e),this.imuln(n),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h);if(0!==o){var l=1;for(h=u(t,c,t.length,e),c=0;c<o;c++)l*=e;this.imuln(l),this.words[0]+h<67108864?this.words[0]+=h:this._iaddn(h)}this._strip()},s.prototype.copy=function(t){t.words=new 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},s.prototype._move=function(t){c(t,this)},s.prototype.clone=function(){var t=new s(null);return this.copy(t),t},s.prototype._expand=function(t){for(;this.length<t;)this.words[this.length++]=0;return this},s.prototype._strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},s.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},"undefined"!=typeof Symbol&&"function"==typeof Symbol.for)try{s.prototype[Symbol.for("nodejs.util.inspect.custom")]=l}catch(t){s.prototype.inspect=l}else s.prototype.inspect=l;function l(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"}var f=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],d=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],p=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function g(t,e,r){r.negative=e.negative^t.negative;var i=t.length+e.length|0;r.length=i,i=i-1|0;var n=0|t.words[0],s=0|e.words[0],o=n*s,a=67108863&o,h=o/67108864|0;r.words[0]=a;for(var u=1;u<i;u++){for(var c=h>>>26,l=67108863&h,f=Math.min(u,e.length-1),d=Math.max(0,u-t.length+1);d<=f;d++){var p=u-d|0;c+=(o=(n=0|t.words[p])*(s=0|e.words[d])+l)/67108864|0,l=67108863&o}r.words[u]=0|l,h=0|c}return 0!==h?r.words[u]=0|h:r.length--,r._strip()}s.prototype.toString=function(t,e){var r;if(e=0|e||1,16===(t=t||10)||"hex"===t){r="";for(var n=0,s=0,o=0;o<this.length;o++){var a=this.words[o],h=(16777215&(a<<n|s)).toString(16);s=a>>>24-n&16777215,(n+=2)>=26&&(n-=26,o--),r=0!==s||o!==this.length-1?f[6-h.length]+h+r:h+r}for(0!==s&&(r=s.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=d[t],c=p[t];r="";var l=this.clone();for(l.negative=0;!l.isZero();){var g=l.modrn(c).toString(t);r=(l=l.idivn(c)).isZero()?g+r:f[u-g.length]+g+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},s.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},s.prototype.toJSON=function(){return this.toString(16,2)},o&&(s.prototype.toBuffer=function(t,e){return this.toArrayLike(o,t,e)}),s.prototype.toArray=function(t,e){return this.toArrayLike(Array,t,e)},s.prototype.toArrayLike=function(t,e,r){this._strip();var n=this.byteLength(),s=r||Math.max(1,n);i(n<=s,"byte array longer than desired length"),i(s>0,"Requested array length <= 0");var o=function(t,e){return t.allocUnsafe?t.allocUnsafe(e):new t(e)}(t,s);return this["_toArrayLike"+("le"===e?"LE":"BE")](o,n),o},s.prototype._toArrayLikeLE=function(t,e){for(var r=0,i=0,n=0,s=0;n<this.length;n++){var o=this.words[n]<<s|i;t[r++]=255&o,r<t.length&&(t[r++]=o>>8&255),r<t.length&&(t[r++]=o>>16&255),6===s?(r<t.length&&(t[r++]=o>>24&255),i=0,s=0):(i=o>>>24,s+=2)}if(r<t.length)for(t[r++]=i;r<t.length;)t[r++]=0},s.prototype._toArrayLikeBE=function(t,e){for(var r=t.length-1,i=0,n=0,s=0;n<this.length;n++){var o=this.words[n]<<s|i;t[r--]=255&o,r>=0&&(t[r--]=o>>8&255),r>=0&&(t[r--]=o>>16&255),6===s?(r>=0&&(t[r--]=o>>24&255),i=0,s=0):(i=o>>>24,s+=2)}if(r>=0)for(t[r--]=i;r>=0;)t[r--]=0},Math.clz32?s.prototype._countBits=function(t){return 32-Math.clz32(t)}:s.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},s.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},s.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},s.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var r=this._zeroBits(this.words[e]);if(t+=r,26!==r)break}return t},s.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},s.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},s.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},s.prototype.isNeg=function(){return 0!==this.negative},s.prototype.neg=function(){return this.clone().ineg()},s.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},s.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},s.prototype.ior=function(t){return i(!(this.negative|t.negative)),this.iuor(t)},s.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},s.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},s.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var r=0;r<e.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=e.length,this._strip()},s.prototype.iand=function(t){return i(!(this.negative|t.negative)),this.iuand(t)},s.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},s.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},s.prototype.iuxor=function(t){var e,r;this.length>t.length?(e=this,r=t):(e=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=e.words[i]^r.words[i];if(this!==e)for(;i<e.length;i++)this.words[i]=e.words[i];return this.length=e.length,this._strip()},s.prototype.ixor=function(t){return i(!(this.negative|t.negative)),this.iuxor(t)},s.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},s.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},s.prototype.inotn=function(t){i("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),r=t%26;this._expand(e),r>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this._strip()},s.prototype.notn=function(t){return this.clone().inotn(t)},s.prototype.setn=function(t,e){i("number"==typeof t&&t>=0);var r=t/26|0,n=t%26;return this._expand(r+1),this.words[r]=e?this.words[r]|1<<n:this.words[r]&~(1<<n),this._strip()},s.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,s=0;s<i.length;s++)e=(0|r.words[s])+(0|i.words[s])+n,this.words[s]=67108863&e,n=e>>>26;for(;0!==n&&s<r.length;s++)e=(0|r.words[s])+n,this.words[s]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},s.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},s.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var s=0,o=0;o<i.length;o++)s=(e=(0|r.words[o])-(0|i.words[o])+s)>>26,this.words[o]=67108863&e;for(;0!==s&&o<r.length;o++)s=(e=(0|r.words[o])+s)>>26,this.words[o]=67108863&e;if(0===s&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},s.prototype.sub=function(t){return this.clone().isub(t)};var m=function(t,e,r){var i,n,s,o=t.words,a=e.words,h=r.words,u=0,c=0|o[0],l=8191&c,f=c>>>13,d=0|o[1],p=8191&d,g=d>>>13,m=0|o[2],y=8191&m,v=m>>>13,w=0|o[3],b=8191&w,_=w>>>13,A=0|o[4],E=8191&A,S=A>>>13,M=0|o[5],I=8191&M,x=M>>>13,N=0|o[6],O=8191&N,P=N>>>13,R=0|o[7],C=8191&R,T=R>>>13,k=0|o[8],U=8191&k,L=k>>>13,q=0|o[9],D=8191&q,B=q>>>13,j=0|a[0],z=8191&j,F=j>>>13,K=0|a[1],H=8191&K,V=K>>>13,G=0|a[2],W=8191&G,$=G>>>13,J=0|a[3],Y=8191&J,Q=J>>>13,X=0|a[4],Z=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,it=et>>>13,nt=0|a[6],st=8191&nt,ot=nt>>>13,at=0|a[7],ht=8191&at,ut=at>>>13,ct=0|a[8],lt=8191&ct,ft=ct>>>13,dt=0|a[9],pt=8191&dt,gt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var mt=(u+(i=Math.imul(l,z))|0)+((8191&(n=(n=Math.imul(l,F))+Math.imul(f,z)|0))<<13)|0;u=((s=Math.imul(f,F))+(n>>>13)|0)+(mt>>>26)|0,mt&=67108863,i=Math.imul(p,z),n=(n=Math.imul(p,F))+Math.imul(g,z)|0,s=Math.imul(g,F);var yt=(u+(i=i+Math.imul(l,H)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(f,H)|0))<<13)|0;u=((s=s+Math.imul(f,V)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,z),n=(n=Math.imul(y,F))+Math.imul(v,z)|0,s=Math.imul(v,F),i=i+Math.imul(p,H)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(g,H)|0,s=s+Math.imul(g,V)|0;var vt=(u+(i=i+Math.imul(l,W)|0)|0)+((8191&(n=(n=n+Math.imul(l,$)|0)+Math.imul(f,W)|0))<<13)|0;u=((s=s+Math.imul(f,$)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,z),n=(n=Math.imul(b,F))+Math.imul(_,z)|0,s=Math.imul(_,F),i=i+Math.imul(y,H)|0,n=(n=n+Math.imul(y,V)|0)+Math.imul(v,H)|0,s=s+Math.imul(v,V)|0,i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,$)|0)+Math.imul(g,W)|0,s=s+Math.imul(g,$)|0;var wt=(u+(i=i+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,Q)|0)+Math.imul(f,Y)|0))<<13)|0;u=((s=s+Math.imul(f,Q)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,z),n=(n=Math.imul(E,F))+Math.imul(S,z)|0,s=Math.imul(S,F),i=i+Math.imul(b,H)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(_,H)|0,s=s+Math.imul(_,V)|0,i=i+Math.imul(y,W)|0,n=(n=n+Math.imul(y,$)|0)+Math.imul(v,W)|0,s=s+Math.imul(v,$)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,Q)|0)+Math.imul(g,Y)|0,s=s+Math.imul(g,Q)|0;var bt=(u+(i=i+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(f,Z)|0))<<13)|0;u=((s=s+Math.imul(f,tt)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(I,z),n=(n=Math.imul(I,F))+Math.imul(x,z)|0,s=Math.imul(x,F),i=i+Math.imul(E,H)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(S,H)|0,s=s+Math.imul(S,V)|0,i=i+Math.imul(b,W)|0,n=(n=n+Math.imul(b,$)|0)+Math.imul(_,W)|0,s=s+Math.imul(_,$)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,Q)|0)+Math.imul(v,Y)|0,s=s+Math.imul(v,Q)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(g,Z)|0,s=s+Math.imul(g,tt)|0;var _t=(u+(i=i+Math.imul(l,rt)|0)|0)+((8191&(n=(n=n+Math.imul(l,it)|0)+Math.imul(f,rt)|0))<<13)|0;u=((s=s+Math.imul(f,it)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(O,z),n=(n=Math.imul(O,F))+Math.imul(P,z)|0,s=Math.imul(P,F),i=i+Math.imul(I,H)|0,n=(n=n+Math.imul(I,V)|0)+Math.imul(x,H)|0,s=s+Math.imul(x,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,$)|0)+Math.imul(S,W)|0,s=s+Math.imul(S,$)|0,i=i+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,Q)|0)+Math.imul(_,Y)|0,s=s+Math.imul(_,Q)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(v,Z)|0,s=s+Math.imul(v,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(g,rt)|0,s=s+Math.imul(g,it)|0;var At=(u+(i=i+Math.imul(l,st)|0)|0)+((8191&(n=(n=n+Math.imul(l,ot)|0)+Math.imul(f,st)|0))<<13)|0;u=((s=s+Math.imul(f,ot)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(C,z),n=(n=Math.imul(C,F))+Math.imul(T,z)|0,s=Math.imul(T,F),i=i+Math.imul(O,H)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(P,H)|0,s=s+Math.imul(P,V)|0,i=i+Math.imul(I,W)|0,n=(n=n+Math.imul(I,$)|0)+Math.imul(x,W)|0,s=s+Math.imul(x,$)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,Q)|0)+Math.imul(S,Y)|0,s=s+Math.imul(S,Q)|0,i=i+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(_,Z)|0,s=s+Math.imul(_,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(v,rt)|0,s=s+Math.imul(v,it)|0,i=i+Math.imul(p,st)|0,n=(n=n+Math.imul(p,ot)|0)+Math.imul(g,st)|0,s=s+Math.imul(g,ot)|0;var Et=(u+(i=i+Math.imul(l,ht)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(f,ht)|0))<<13)|0;u=((s=s+Math.imul(f,ut)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(U,z),n=(n=Math.imul(U,F))+Math.imul(L,z)|0,s=Math.imul(L,F),i=i+Math.imul(C,H)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(T,H)|0,s=s+Math.imul(T,V)|0,i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,$)|0)+Math.imul(P,W)|0,s=s+Math.imul(P,$)|0,i=i+Math.imul(I,Y)|0,n=(n=n+Math.imul(I,Q)|0)+Math.imul(x,Y)|0,s=s+Math.imul(x,Q)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(S,Z)|0,s=s+Math.imul(S,tt)|0,i=i+Math.imul(b,rt)|0,n=(n=n+Math.imul(b,it)|0)+Math.imul(_,rt)|0,s=s+Math.imul(_,it)|0,i=i+Math.imul(y,st)|0,n=(n=n+Math.imul(y,ot)|0)+Math.imul(v,st)|0,s=s+Math.imul(v,ot)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(g,ht)|0,s=s+Math.imul(g,ut)|0;var St=(u+(i=i+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,ft)|0)+Math.imul(f,lt)|0))<<13)|0;u=((s=s+Math.imul(f,ft)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(D,z),n=(n=Math.imul(D,F))+Math.imul(B,z)|0,s=Math.imul(B,F),i=i+Math.imul(U,H)|0,n=(n=n+Math.imul(U,V)|0)+Math.imul(L,H)|0,s=s+Math.imul(L,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,$)|0)+Math.imul(T,W)|0,s=s+Math.imul(T,$)|0,i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,Q)|0)+Math.imul(P,Y)|0,s=s+Math.imul(P,Q)|0,i=i+Math.imul(I,Z)|0,n=(n=n+Math.imul(I,tt)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(S,rt)|0,s=s+Math.imul(S,it)|0,i=i+Math.imul(b,st)|0,n=(n=n+Math.imul(b,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(v,ht)|0,s=s+Math.imul(v,ut)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ft)|0)+Math.imul(g,lt)|0,s=s+Math.imul(g,ft)|0;var Mt=(u+(i=i+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,gt)|0)+Math.imul(f,pt)|0))<<13)|0;u=((s=s+Math.imul(f,gt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,H),n=(n=Math.imul(D,V))+Math.imul(B,H)|0,s=Math.imul(B,V),i=i+Math.imul(U,W)|0,n=(n=n+Math.imul(U,$)|0)+Math.imul(L,W)|0,s=s+Math.imul(L,$)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,Q)|0)+Math.imul(T,Y)|0,s=s+Math.imul(T,Q)|0,i=i+Math.imul(O,Z)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(P,Z)|0,s=s+Math.imul(P,tt)|0,i=i+Math.imul(I,rt)|0,n=(n=n+Math.imul(I,it)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,it)|0,i=i+Math.imul(E,st)|0,n=(n=n+Math.imul(E,ot)|0)+Math.imul(S,st)|0,s=s+Math.imul(S,ot)|0,i=i+Math.imul(b,ht)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(_,ht)|0,s=s+Math.imul(_,ut)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ft)|0)+Math.imul(v,lt)|0,s=s+Math.imul(v,ft)|0;var It=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,gt)|0)+Math.imul(g,pt)|0))<<13)|0;u=((s=s+Math.imul(g,gt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,i=Math.imul(D,W),n=(n=Math.imul(D,$))+Math.imul(B,W)|0,s=Math.imul(B,$),i=i+Math.imul(U,Y)|0,n=(n=n+Math.imul(U,Q)|0)+Math.imul(L,Y)|0,s=s+Math.imul(L,Q)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(T,Z)|0,s=s+Math.imul(T,tt)|0,i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(P,rt)|0,s=s+Math.imul(P,it)|0,i=i+Math.imul(I,st)|0,n=(n=n+Math.imul(I,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(S,ht)|0,s=s+Math.imul(S,ut)|0,i=i+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,ft)|0)+Math.imul(_,lt)|0,s=s+Math.imul(_,ft)|0;var xt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,gt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((s=s+Math.imul(v,gt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(D,Y),n=(n=Math.imul(D,Q))+Math.imul(B,Y)|0,s=Math.imul(B,Q),i=i+Math.imul(U,Z)|0,n=(n=n+Math.imul(U,tt)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(T,rt)|0,s=s+Math.imul(T,it)|0,i=i+Math.imul(O,st)|0,n=(n=n+Math.imul(O,ot)|0)+Math.imul(P,st)|0,s=s+Math.imul(P,ot)|0,i=i+Math.imul(I,ht)|0,n=(n=n+Math.imul(I,ut)|0)+Math.imul(x,ht)|0,s=s+Math.imul(x,ut)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ft)|0)+Math.imul(S,lt)|0,s=s+Math.imul(S,ft)|0;var Nt=(u+(i=i+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,gt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((s=s+Math.imul(_,gt)|0)+(n>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,i=Math.imul(D,Z),n=(n=Math.imul(D,tt))+Math.imul(B,Z)|0,s=Math.imul(B,tt),i=i+Math.imul(U,rt)|0,n=(n=n+Math.imul(U,it)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,it)|0,i=i+Math.imul(C,st)|0,n=(n=n+Math.imul(C,ot)|0)+Math.imul(T,st)|0,s=s+Math.imul(T,ot)|0,i=i+Math.imul(O,ht)|0,n=(n=n+Math.imul(O,ut)|0)+Math.imul(P,ht)|0,s=s+Math.imul(P,ut)|0,i=i+Math.imul(I,lt)|0,n=(n=n+Math.imul(I,ft)|0)+Math.imul(x,lt)|0,s=s+Math.imul(x,ft)|0;var Ot=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,gt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((s=s+Math.imul(S,gt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,i=Math.imul(D,rt),n=(n=Math.imul(D,it))+Math.imul(B,rt)|0,s=Math.imul(B,it),i=i+Math.imul(U,st)|0,n=(n=n+Math.imul(U,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(T,ht)|0,s=s+Math.imul(T,ut)|0,i=i+Math.imul(O,lt)|0,n=(n=n+Math.imul(O,ft)|0)+Math.imul(P,lt)|0,s=s+Math.imul(P,ft)|0;var Pt=(u+(i=i+Math.imul(I,pt)|0)|0)+((8191&(n=(n=n+Math.imul(I,gt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((s=s+Math.imul(x,gt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul(D,st),n=(n=Math.imul(D,ot))+Math.imul(B,st)|0,s=Math.imul(B,ot),i=i+Math.imul(U,ht)|0,n=(n=n+Math.imul(U,ut)|0)+Math.imul(L,ht)|0,s=s+Math.imul(L,ut)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ft)|0)+Math.imul(T,lt)|0,s=s+Math.imul(T,ft)|0;var Rt=(u+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,gt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((s=s+Math.imul(P,gt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(D,ht),n=(n=Math.imul(D,ut))+Math.imul(B,ht)|0,s=Math.imul(B,ut),i=i+Math.imul(U,lt)|0,n=(n=n+Math.imul(U,ft)|0)+Math.imul(L,lt)|0,s=s+Math.imul(L,ft)|0;var Ct=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,gt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((s=s+Math.imul(T,gt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(D,lt),n=(n=Math.imul(D,ft))+Math.imul(B,lt)|0,s=Math.imul(B,ft);var Tt=(u+(i=i+Math.imul(U,pt)|0)|0)+((8191&(n=(n=n+Math.imul(U,gt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((s=s+Math.imul(L,gt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var kt=(u+(i=Math.imul(D,pt))|0)+((8191&(n=(n=Math.imul(D,gt))+Math.imul(B,pt)|0))<<13)|0;return u=((s=Math.imul(B,gt))+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,h[0]=mt,h[1]=yt,h[2]=vt,h[3]=wt,h[4]=bt,h[5]=_t,h[6]=At,h[7]=Et,h[8]=St,h[9]=Mt,h[10]=It,h[11]=xt,h[12]=Nt,h[13]=Ot,h[14]=Pt,h[15]=Rt,h[16]=Ct,h[17]=Tt,h[18]=kt,0!==u&&(h[19]=u,r.length++),r};function y(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,s=0;s<r.length-1;s++){var o=n;n=0;for(var a=67108863&i,h=Math.min(s,e.length-1),u=Math.max(0,s-t.length+1);u<=h;u++){var c=s-u,l=(0|t.words[c])*(0|e.words[u]),f=67108863&l;a=67108863&(f=f+a|0),n+=(o=(o=o+(l/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[s]=a,i=o,o=n}return 0!==i?r.words[s]=i:r.length--,r._strip()}function v(t,e,r){return y(t,e,r)}function w(t,e){this.x=t,this.y=e}Math.imul||(m=g),s.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?m(this,t,e):r<63?g(this,t,e):r<1024?y(this,t,e):v(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),r=s.prototype._countBits(t)-1,i=0;i<t;i++)e[i]=this.revBin(i,r,t);return e},w.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var i=0,n=0;n<e;n++)i|=(1&t)<<e-n-1,t>>=1;return i},w.prototype.permute=function(t,e,r,i,n,s){for(var o=0;o<s;o++)i[o]=e[t[o]],n[o]=r[t[o]]},w.prototype.transform=function(t,e,r,i,n,s){this.permute(s,t,e,r,i,n);for(var o=1;o<n;o<<=1)for(var a=o<<1,h=Math.cos(2*Math.PI/a),u=Math.sin(2*Math.PI/a),c=0;c<n;c+=a)for(var l=h,f=u,d=0;d<o;d++){var p=r[c+d],g=i[c+d],m=r[c+d+o],y=i[c+d+o],v=l*m-f*y;y=l*y+f*m,m=v,r[c+d]=p+m,i[c+d]=g+y,r[c+d+o]=p-m,i[c+d+o]=g-y,d!==a&&(v=h*l-u*f,f=h*f+u*l,l=v)}},w.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},w.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=t[i];t[i]=t[r-i-1],t[r-i-1]=n,n=e[i],e[i]=-e[r-i-1],e[r-i-1]=-n}},w.prototype.normalize13b=function(t,e){for(var r=0,i=0;i<e/2;i++){var n=8192*Math.round(t[2*i+1]/e)+Math.round(t[2*i]/e)+r;t[i]=67108863&n,r=n<67108864?0:n/67108864|0}return t},w.prototype.convert13b=function(t,e,r,n){for(var s=0,o=0;o<e;o++)s+=0|t[o],r[2*o]=8191&s,s>>>=13,r[2*o+1]=8191&s,s>>>=13;for(o=2*e;o<n;++o)r[o]=0;i(0===s),i(!(-8192&s))},w.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},w.prototype.mulp=function(t,e,r){var i=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(i),s=this.stub(i),o=new Array(i),a=new Array(i),h=new Array(i),u=new Array(i),c=new Array(i),l=new Array(i),f=r.words;f.length=i,this.convert13b(t.words,t.length,o,i),this.convert13b(e.words,e.length,u,i),this.transform(o,s,a,h,i,n),this.transform(u,s,c,l,i,n);for(var d=0;d<i;d++){var p=a[d]*c[d]-h[d]*l[d];h[d]=a[d]*l[d]+h[d]*c[d],a[d]=p}return this.conjugate(a,h,i),this.transform(a,h,f,s,i,n),this.conjugate(f,s,i),this.normalize13b(f,i),r.negative=t.negative^e.negative,r.length=t.length+e.length,r._strip()},s.prototype.mul=function(t){var e=new s(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},s.prototype.mulf=function(t){var e=new s(null);return e.words=new Array(this.length+t.length),v(this,t,e)},s.prototype.imul=function(t){return this.clone().mulTo(t,this)},s.prototype.imuln=function(t){var e=t<0;e&&(t=-t),i("number"==typeof t),i(t<67108864);for(var r=0,n=0;n<this.length;n++){var s=(0|this.words[n])*t,o=(67108863&s)+(67108863&r);r>>=26,r+=s/67108864|0,r+=o>>>26,this.words[n]=67108863&o}return 0!==r&&(this.words[n]=r,this.length++),e?this.ineg():this},s.prototype.muln=function(t){return this.clone().imuln(t)},s.prototype.sqr=function(){return this.mul(this)},s.prototype.isqr=function(){return this.imul(this.clone())},s.prototype.pow=function(t){var e=function(t){for(var e=new 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 s(1);for(var r=this,i=0;i<e.length&&0===e[i];i++,r=r.sqr());if(++i<e.length)for(var n=r.sqr();i<e.length;i++,n=n.sqr())0!==e[i]&&(r=r.mul(n));return r},s.prototype.iushln=function(t){i("number"==typeof t&&t>=0);var e,r=t%26,n=(t-r)/26,s=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var a=this.words[e]&s,h=(0|this.words[e])-a<<r;this.words[e]=h|o,o=a>>>26-r}o&&(this.words[e]=o,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()},s.prototype.ishln=function(t){return i(0===this.negative),this.iushln(t)},s.prototype.iushrn=function(t,e,r){var n;i("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var s=t%26,o=Math.min((t-s)/26,this.length),a=67108863^67108863>>>s<<s,h=r;if(n-=o,n=Math.max(0,n),h){for(var u=0;u<o;u++)h.words[u]=this.words[u];h.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var l=0|this.words[u];this.words[u]=c<<26-s|l>>>s,c=l&a}return h&&0!==c&&(h.words[h.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},s.prototype.ishrn=function(t,e,r){return i(0===this.negative),this.iushrn(t,e,r)},s.prototype.shln=function(t){return this.clone().ishln(t)},s.prototype.ushln=function(t){return this.clone().iushln(t)},s.prototype.shrn=function(t){return this.clone().ishrn(t)},s.prototype.ushrn=function(t){return this.clone().iushrn(t)},s.prototype.testn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,n=1<<e;return!(this.length<=r||!(this.words[r]&n))},s.prototype.imaskn=function(t){i("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this._strip()},s.prototype.maskn=function(t){return this.clone().imaskn(t)},s.prototype.iaddn=function(t){return i("number"==typeof t),i(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},s.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},s.prototype.isubn=function(t){if(i("number"==typeof t),i(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},s.prototype.addn=function(t){return this.clone().iaddn(t)},s.prototype.subn=function(t){return this.clone().isubn(t)},s.prototype.iabs=function(){return this.negative=0,this},s.prototype.abs=function(){return this.clone().iabs()},s.prototype._ishlnsubmul=function(t,e,r){var n,s,o=t.length+r;this._expand(o);var a=0;for(n=0;n<t.length;n++){s=(0|this.words[n+r])+a;var h=(0|t.words[n])*e;a=((s-=67108863&h)>>26)-(h/67108864|0),this.words[n+r]=67108863&s}for(;n<this.length-r;n++)a=(s=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&s;if(0===a)return this._strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(s=-(0|this.words[n])+a)>>26,this.words[n]=67108863&s;return this.negative=1,this._strip()},s.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),n=t,o=0|n.words[n.length-1];0!=(r=26-this._countBits(o))&&(n=n.ushln(r),i.iushln(r),o=0|n.words[n.length-1]);var a,h=i.length-n.length;if("mod"!==e){(a=new s(null)).length=h+1,a.words=new Array(a.length);for(var u=0;u<a.length;u++)a.words[u]=0}var c=i.clone()._ishlnsubmul(n,1,h);0===c.negative&&(i=c,a&&(a.words[h]=1));for(var l=h-1;l>=0;l--){var f=67108864*(0|i.words[n.length+l])+(0|i.words[n.length+l-1]);for(f=Math.min(f/o|0,67108863),i._ishlnsubmul(n,f,l);0!==i.negative;)f--,i.negative=0,i._ishlnsubmul(n,1,l),i.isZero()||(i.negative^=1);a&&(a.words[l]=f)}return a&&a._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},s.prototype.divmod=function(t,e,r){return i(!t.isZero()),this.isZero()?{div:new s(0),mod:new s(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(n=a.div.neg()),"div"!==e&&(o=a.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:n,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(n=a.div.neg()),{div:n,mod:a.mod}):this.negative&t.negative?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new s(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new s(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new s(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,o,a},s.prototype.div=function(t){return this.divmod(t,"div",!1).div},s.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},s.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},s.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),s=r.cmp(i);return s<0||1===n&&0===s?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},s.prototype.modrn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=(1<<26)%t,n=0,s=this.length-1;s>=0;s--)n=(r*n+(0|this.words[s]))%t;return e?-n:n},s.prototype.modn=function(t){return this.modrn(t)},s.prototype.idivn=function(t){var e=t<0;e&&(t=-t),i(t<=67108863);for(var r=0,n=this.length-1;n>=0;n--){var s=(0|this.words[n])+67108864*r;this.words[n]=s/t|0,r=s%t}return this._strip(),e?this.ineg():this},s.prototype.divn=function(t){return this.clone().idivn(t)},s.prototype.egcd=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new s(1),o=new s(0),a=new s(0),h=new s(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),l=e.clone();!e.isZero();){for(var f=0,d=1;!(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(n.isOdd()||o.isOdd())&&(n.iadd(c),o.isub(l)),n.iushrn(1),o.iushrn(1);for(var p=0,g=1;!(r.words[0]&g)&&p<26;++p,g<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||h.isOdd())&&(a.iadd(c),h.isub(l)),a.iushrn(1),h.iushrn(1);e.cmp(r)>=0?(e.isub(r),n.isub(a),o.isub(h)):(r.isub(e),a.isub(n),h.isub(o))}return{a,b:h,gcd:r.iushln(u)}},s.prototype._invmp=function(t){i(0===t.negative),i(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,o=new s(1),a=new s(0),h=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var u=0,c=1;!(e.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(e.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(h),o.iushrn(1);for(var l=0,f=1;!(r.words[0]&f)&&l<26;++l,f<<=1);if(l>0)for(r.iushrn(l);l-- >0;)a.isOdd()&&a.iadd(h),a.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(a)):(r.isub(e),a.isub(o))}return(n=0===e.cmpn(1)?o:a).cmpn(0)<0&&n.iadd(t),n},s.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 s=e;e=r,r=s}else if(0===n||0===r.cmpn(1))break;e.isub(r)}return r.iushln(i)},s.prototype.invm=function(t){return this.egcd(t).a.umod(t)},s.prototype.isEven=function(){return!(1&this.words[0])},s.prototype.isOdd=function(){return!(1&~this.words[0])},s.prototype.andln=function(t){return this.words[0]&t},s.prototype.bincn=function(t){i("number"==typeof t);var e=t%26,r=(t-e)/26,n=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var s=n,o=r;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,this.length++),this},s.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},s.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this._strip(),this.length>1)e=1;else{r&&(t=-t),i(t<=67108863,"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},s.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},s.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},s.prototype.gtn=function(t){return 1===this.cmpn(t)},s.prototype.gt=function(t){return 1===this.cmp(t)},s.prototype.gten=function(t){return this.cmpn(t)>=0},s.prototype.gte=function(t){return this.cmp(t)>=0},s.prototype.ltn=function(t){return-1===this.cmpn(t)},s.prototype.lt=function(t){return-1===this.cmp(t)},s.prototype.lten=function(t){return this.cmpn(t)<=0},s.prototype.lte=function(t){return this.cmp(t)<=0},s.prototype.eqn=function(t){return 0===this.cmpn(t)},s.prototype.eq=function(t){return 0===this.cmp(t)},s.red=function(t){return new I(t)},s.prototype.toRed=function(t){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},s.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},s.prototype._forceRed=function(t){return this.red=t,this},s.prototype.forceRed=function(t){return i(!this.red,"Already a number in reduction context"),this._forceRed(t)},s.prototype.redAdd=function(t){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},s.prototype.redIAdd=function(t){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},s.prototype.redSub=function(t){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},s.prototype.redISub=function(t){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},s.prototype.redShl=function(t){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},s.prototype.redMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},s.prototype.redIMul=function(t){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},s.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},s.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},s.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},s.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},s.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},s.prototype.redPow=function(t){return i(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var b={k256:null,p224:null,p192:null,p25519:null};function _(t,e){this.name=t,this.p=new s(e,16),this.n=this.p.bitLength(),this.k=new s(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function A(){_.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function E(){_.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){_.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function M(){_.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function I(t){if("string"==typeof t){var e=s._prime(t);this.m=e.p,this.prime=e}else i(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){I.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new s(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)}_.prototype._tmp=function(){var t=new s(null);return t.words=new Array(Math.ceil(this.n/13)),t},_.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},_.prototype.split=function(t,e){t.iushrn(this.n,0,e)},_.prototype.imulK=function(t){return t.imul(this.k)},n(A,_),A.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];for(e.words[e.length++]=s&r,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(o&r)<<4|s>>>22,s=o}s>>>=22,t.words[n-10]=s,0===s&&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]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},n(E,_),n(S,_),n(M,_),M.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},s._prime=function(t){if(b[t])return b[t];var e;if("k256"===t)e=new A;else if("p224"===t)e=new E;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new M}return b[t]=e,e},I.prototype._verify1=function(t){i(0===t.negative,"red works only with positives"),i(t.red,"red works only with red numbers")},I.prototype._verify2=function(t,e){i(!(t.negative|e.negative),"red works only with positives"),i(t.red&&t.red===e.red,"red works only with red numbers")},I.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(c(t,t.umod(this.m)._forceRed(this)),t)},I.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},I.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)},I.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},I.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},I.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},I.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},I.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},I.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},I.prototype.isqr=function(t){return this.imul(t,t.clone())},I.prototype.sqr=function(t){return this.mul(t,t)},I.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(i(e%2==1),3===e){var r=this.m.add(new s(1)).iushrn(2);return this.pow(t,r)}for(var n=this.m.subn(1),o=0;!n.isZero()&&0===n.andln(1);)o++,n.iushrn(1);i(!n.isZero());var a=new s(1).toRed(this),h=a.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new s(2*c*c).toRed(this);0!==this.pow(c,u).cmp(h);)c.redIAdd(h);for(var l=this.pow(c,n),f=this.pow(t,n.addn(1).iushrn(1)),d=this.pow(t,n),p=o;0!==d.cmp(a);){for(var g=d,m=0;0!==g.cmp(a);m++)g=g.redSqr();i(m<p);var y=this.pow(l,new s(1).iushln(p-m-1));f=f.redMul(y),l=y.redSqr(),d=d.redMul(l),p=m}return f},I.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},I.prototype.pow=function(t,e){if(e.isZero())return new s(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new s(1).toRed(this),r[1]=t;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],t);var n=r[0],o=0,a=0,h=e.bitLength()%26;for(0===h&&(h=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=h-1;c>=0;c--){var l=u>>c&1;n!==r[0]&&(n=this.sqr(n)),0!==l||0!==o?(o<<=1,o|=l,(4==++a||0===i&&0===c)&&(n=this.mul(n,r[o]),a=0,o=0)):a=0}h=26}return n},I.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},I.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},s.mont=function(t){return new x(t)},n(x,I),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.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),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new s(0)._forceRed(this);var 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r=t.toLowerCase();null==xi[r]&&this.throwArgumentError("invalid log level name","logLevel",t),!(Ni>xi[r])&&console.log.apply(console,e)}debug(...t){this._log(ki.levels.DEBUG,t)}info(...t){this._log(ki.levels.INFO,t)}warn(...t){this._log(ki.levels.WARNING,t)}makeError(t,e,r){if(Ii)return this.makeError("censored error",e,{});e||(e=ki.errors.UNKNOWN_ERROR),r||(r={});const i=[];Object.keys(r).forEach((t=>{const e=r[t];try{if(e instanceof Uint8Array){let r="";for(let t=0;t<e.length;t++)r+=Ti[e[t]>>4],r+=Ti[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}`);const n=t;let s="";switch(e){case Ci.NUMERIC_FAULT:{s="NUMERIC_FAULT";const e=t;switch(e){case"overflow":case"underflow":case"division-by-zero":s+="-"+e;break;case"negative-power":case"negative-width":s+="-unsupported";break;case"unbound-bitwise-result":s+="-unbound-result"}break}case 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this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},n.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},n.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),i=t%26;this._expand(e),i>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return i>0&&(this.words[n]=~this.words[n]&67108863>>26-i),this._strip()},n.prototype.notn=function(t){return this.clone().inotn(t)},n.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var i=t/26|0,n=t%26;return this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this._strip()},n.prototype.iadd=function(t){var e,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var n=0,s=0;s<i.length;s++)e=(0|r.words[s])+(0|i.words[s])+n,this.words[s]=67108863&e,n=e>>>26;for(;0!==n&&s<r.length;s++)e=(0|r.words[s])+n,this.words[s]=67108863&e,n=e>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},n.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},n.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,i,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(r=this,i=t):(r=t,i=this);for(var s=0,o=0;o<i.length;o++)s=(e=(0|r.words[o])-(0|i.words[o])+s)>>26,this.words[o]=67108863&e;for(;0!==s&&o<r.length;o++)s=(e=(0|r.words[o])+s)>>26,this.words[o]=67108863&e;if(0===s&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this._strip()},n.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,r){var i,n,s,o=t.words,a=e.words,h=r.words,u=0,c=0|o[0],l=8191&c,f=c>>>13,d=0|o[1],p=8191&d,g=d>>>13,m=0|o[2],y=8191&m,v=m>>>13,w=0|o[3],b=8191&w,_=w>>>13,A=0|o[4],E=8191&A,S=A>>>13,M=0|o[5],I=8191&M,x=M>>>13,N=0|o[6],O=8191&N,P=N>>>13,R=0|o[7],C=8191&R,T=R>>>13,k=0|o[8],U=8191&k,L=k>>>13,q=0|o[9],D=8191&q,B=q>>>13,j=0|a[0],z=8191&j,F=j>>>13,K=0|a[1],H=8191&K,V=K>>>13,G=0|a[2],W=8191&G,$=G>>>13,J=0|a[3],Y=8191&J,Q=J>>>13,X=0|a[4],Z=8191&X,tt=X>>>13,et=0|a[5],rt=8191&et,it=et>>>13,nt=0|a[6],st=8191&nt,ot=nt>>>13,at=0|a[7],ht=8191&at,ut=at>>>13,ct=0|a[8],lt=8191&ct,ft=ct>>>13,dt=0|a[9],pt=8191&dt,gt=dt>>>13;r.negative=t.negative^e.negative,r.length=19;var mt=(u+(i=Math.imul(l,z))|0)+((8191&(n=(n=Math.imul(l,F))+Math.imul(f,z)|0))<<13)|0;u=((s=Math.imul(f,F))+(n>>>13)|0)+(mt>>>26)|0,mt&=67108863,i=Math.imul(p,z),n=(n=Math.imul(p,F))+Math.imul(g,z)|0,s=Math.imul(g,F);var yt=(u+(i=i+Math.imul(l,H)|0)|0)+((8191&(n=(n=n+Math.imul(l,V)|0)+Math.imul(f,H)|0))<<13)|0;u=((s=s+Math.imul(f,V)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,i=Math.imul(y,z),n=(n=Math.imul(y,F))+Math.imul(v,z)|0,s=Math.imul(v,F),i=i+Math.imul(p,H)|0,n=(n=n+Math.imul(p,V)|0)+Math.imul(g,H)|0,s=s+Math.imul(g,V)|0;var vt=(u+(i=i+Math.imul(l,W)|0)|0)+((8191&(n=(n=n+Math.imul(l,$)|0)+Math.imul(f,W)|0))<<13)|0;u=((s=s+Math.imul(f,$)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,i=Math.imul(b,z),n=(n=Math.imul(b,F))+Math.imul(_,z)|0,s=Math.imul(_,F),i=i+Math.imul(y,H)|0,n=(n=n+Math.imul(y,V)|0)+Math.imul(v,H)|0,s=s+Math.imul(v,V)|0,i=i+Math.imul(p,W)|0,n=(n=n+Math.imul(p,$)|0)+Math.imul(g,W)|0,s=s+Math.imul(g,$)|0;var wt=(u+(i=i+Math.imul(l,Y)|0)|0)+((8191&(n=(n=n+Math.imul(l,Q)|0)+Math.imul(f,Y)|0))<<13)|0;u=((s=s+Math.imul(f,Q)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,i=Math.imul(E,z),n=(n=Math.imul(E,F))+Math.imul(S,z)|0,s=Math.imul(S,F),i=i+Math.imul(b,H)|0,n=(n=n+Math.imul(b,V)|0)+Math.imul(_,H)|0,s=s+Math.imul(_,V)|0,i=i+Math.imul(y,W)|0,n=(n=n+Math.imul(y,$)|0)+Math.imul(v,W)|0,s=s+Math.imul(v,$)|0,i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,Q)|0)+Math.imul(g,Y)|0,s=s+Math.imul(g,Q)|0;var bt=(u+(i=i+Math.imul(l,Z)|0)|0)+((8191&(n=(n=n+Math.imul(l,tt)|0)+Math.imul(f,Z)|0))<<13)|0;u=((s=s+Math.imul(f,tt)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,i=Math.imul(I,z),n=(n=Math.imul(I,F))+Math.imul(x,z)|0,s=Math.imul(x,F),i=i+Math.imul(E,H)|0,n=(n=n+Math.imul(E,V)|0)+Math.imul(S,H)|0,s=s+Math.imul(S,V)|0,i=i+Math.imul(b,W)|0,n=(n=n+Math.imul(b,$)|0)+Math.imul(_,W)|0,s=s+Math.imul(_,$)|0,i=i+Math.imul(y,Y)|0,n=(n=n+Math.imul(y,Q)|0)+Math.imul(v,Y)|0,s=s+Math.imul(v,Q)|0,i=i+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(g,Z)|0,s=s+Math.imul(g,tt)|0;var _t=(u+(i=i+Math.imul(l,rt)|0)|0)+((8191&(n=(n=n+Math.imul(l,it)|0)+Math.imul(f,rt)|0))<<13)|0;u=((s=s+Math.imul(f,it)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,i=Math.imul(O,z),n=(n=Math.imul(O,F))+Math.imul(P,z)|0,s=Math.imul(P,F),i=i+Math.imul(I,H)|0,n=(n=n+Math.imul(I,V)|0)+Math.imul(x,H)|0,s=s+Math.imul(x,V)|0,i=i+Math.imul(E,W)|0,n=(n=n+Math.imul(E,$)|0)+Math.imul(S,W)|0,s=s+Math.imul(S,$)|0,i=i+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,Q)|0)+Math.imul(_,Y)|0,s=s+Math.imul(_,Q)|0,i=i+Math.imul(y,Z)|0,n=(n=n+Math.imul(y,tt)|0)+Math.imul(v,Z)|0,s=s+Math.imul(v,tt)|0,i=i+Math.imul(p,rt)|0,n=(n=n+Math.imul(p,it)|0)+Math.imul(g,rt)|0,s=s+Math.imul(g,it)|0;var At=(u+(i=i+Math.imul(l,st)|0)|0)+((8191&(n=(n=n+Math.imul(l,ot)|0)+Math.imul(f,st)|0))<<13)|0;u=((s=s+Math.imul(f,ot)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,i=Math.imul(C,z),n=(n=Math.imul(C,F))+Math.imul(T,z)|0,s=Math.imul(T,F),i=i+Math.imul(O,H)|0,n=(n=n+Math.imul(O,V)|0)+Math.imul(P,H)|0,s=s+Math.imul(P,V)|0,i=i+Math.imul(I,W)|0,n=(n=n+Math.imul(I,$)|0)+Math.imul(x,W)|0,s=s+Math.imul(x,$)|0,i=i+Math.imul(E,Y)|0,n=(n=n+Math.imul(E,Q)|0)+Math.imul(S,Y)|0,s=s+Math.imul(S,Q)|0,i=i+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(_,Z)|0,s=s+Math.imul(_,tt)|0,i=i+Math.imul(y,rt)|0,n=(n=n+Math.imul(y,it)|0)+Math.imul(v,rt)|0,s=s+Math.imul(v,it)|0,i=i+Math.imul(p,st)|0,n=(n=n+Math.imul(p,ot)|0)+Math.imul(g,st)|0,s=s+Math.imul(g,ot)|0;var Et=(u+(i=i+Math.imul(l,ht)|0)|0)+((8191&(n=(n=n+Math.imul(l,ut)|0)+Math.imul(f,ht)|0))<<13)|0;u=((s=s+Math.imul(f,ut)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,i=Math.imul(U,z),n=(n=Math.imul(U,F))+Math.imul(L,z)|0,s=Math.imul(L,F),i=i+Math.imul(C,H)|0,n=(n=n+Math.imul(C,V)|0)+Math.imul(T,H)|0,s=s+Math.imul(T,V)|0,i=i+Math.imul(O,W)|0,n=(n=n+Math.imul(O,$)|0)+Math.imul(P,W)|0,s=s+Math.imul(P,$)|0,i=i+Math.imul(I,Y)|0,n=(n=n+Math.imul(I,Q)|0)+Math.imul(x,Y)|0,s=s+Math.imul(x,Q)|0,i=i+Math.imul(E,Z)|0,n=(n=n+Math.imul(E,tt)|0)+Math.imul(S,Z)|0,s=s+Math.imul(S,tt)|0,i=i+Math.imul(b,rt)|0,n=(n=n+Math.imul(b,it)|0)+Math.imul(_,rt)|0,s=s+Math.imul(_,it)|0,i=i+Math.imul(y,st)|0,n=(n=n+Math.imul(y,ot)|0)+Math.imul(v,st)|0,s=s+Math.imul(v,ot)|0,i=i+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(g,ht)|0,s=s+Math.imul(g,ut)|0;var St=(u+(i=i+Math.imul(l,lt)|0)|0)+((8191&(n=(n=n+Math.imul(l,ft)|0)+Math.imul(f,lt)|0))<<13)|0;u=((s=s+Math.imul(f,ft)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,i=Math.imul(D,z),n=(n=Math.imul(D,F))+Math.imul(B,z)|0,s=Math.imul(B,F),i=i+Math.imul(U,H)|0,n=(n=n+Math.imul(U,V)|0)+Math.imul(L,H)|0,s=s+Math.imul(L,V)|0,i=i+Math.imul(C,W)|0,n=(n=n+Math.imul(C,$)|0)+Math.imul(T,W)|0,s=s+Math.imul(T,$)|0,i=i+Math.imul(O,Y)|0,n=(n=n+Math.imul(O,Q)|0)+Math.imul(P,Y)|0,s=s+Math.imul(P,Q)|0,i=i+Math.imul(I,Z)|0,n=(n=n+Math.imul(I,tt)|0)+Math.imul(x,Z)|0,s=s+Math.imul(x,tt)|0,i=i+Math.imul(E,rt)|0,n=(n=n+Math.imul(E,it)|0)+Math.imul(S,rt)|0,s=s+Math.imul(S,it)|0,i=i+Math.imul(b,st)|0,n=(n=n+Math.imul(b,ot)|0)+Math.imul(_,st)|0,s=s+Math.imul(_,ot)|0,i=i+Math.imul(y,ht)|0,n=(n=n+Math.imul(y,ut)|0)+Math.imul(v,ht)|0,s=s+Math.imul(v,ut)|0,i=i+Math.imul(p,lt)|0,n=(n=n+Math.imul(p,ft)|0)+Math.imul(g,lt)|0,s=s+Math.imul(g,ft)|0;var Mt=(u+(i=i+Math.imul(l,pt)|0)|0)+((8191&(n=(n=n+Math.imul(l,gt)|0)+Math.imul(f,pt)|0))<<13)|0;u=((s=s+Math.imul(f,gt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,i=Math.imul(D,H),n=(n=Math.imul(D,V))+Math.imul(B,H)|0,s=Math.imul(B,V),i=i+Math.imul(U,W)|0,n=(n=n+Math.imul(U,$)|0)+Math.imul(L,W)|0,s=s+Math.imul(L,$)|0,i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,Q)|0)+Math.imul(T,Y)|0,s=s+Math.imul(T,Q)|0,i=i+Math.imul(O,Z)|0,n=(n=n+Math.imul(O,tt)|0)+Math.imul(P,Z)|0,s=s+Math.imul(P,tt)|0,i=i+Math.imul(I,rt)|0,n=(n=n+Math.imul(I,it)|0)+Math.imul(x,rt)|0,s=s+Math.imul(x,it)|0,i=i+Math.imul(E,st)|0,n=(n=n+Math.imul(E,ot)|0)+Math.imul(S,st)|0,s=s+Math.imul(S,ot)|0,i=i+Math.imul(b,ht)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(_,ht)|0,s=s+Math.imul(_,ut)|0,i=i+Math.imul(y,lt)|0,n=(n=n+Math.imul(y,ft)|0)+Math.imul(v,lt)|0,s=s+Math.imul(v,ft)|0;var It=(u+(i=i+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,gt)|0)+Math.imul(g,pt)|0))<<13)|0;u=((s=s+Math.imul(g,gt)|0)+(n>>>13)|0)+(It>>>26)|0,It&=67108863,i=Math.imul(D,W),n=(n=Math.imul(D,$))+Math.imul(B,W)|0,s=Math.imul(B,$),i=i+Math.imul(U,Y)|0,n=(n=n+Math.imul(U,Q)|0)+Math.imul(L,Y)|0,s=s+Math.imul(L,Q)|0,i=i+Math.imul(C,Z)|0,n=(n=n+Math.imul(C,tt)|0)+Math.imul(T,Z)|0,s=s+Math.imul(T,tt)|0,i=i+Math.imul(O,rt)|0,n=(n=n+Math.imul(O,it)|0)+Math.imul(P,rt)|0,s=s+Math.imul(P,it)|0,i=i+Math.imul(I,st)|0,n=(n=n+Math.imul(I,ot)|0)+Math.imul(x,st)|0,s=s+Math.imul(x,ot)|0,i=i+Math.imul(E,ht)|0,n=(n=n+Math.imul(E,ut)|0)+Math.imul(S,ht)|0,s=s+Math.imul(S,ut)|0,i=i+Math.imul(b,lt)|0,n=(n=n+Math.imul(b,ft)|0)+Math.imul(_,lt)|0,s=s+Math.imul(_,ft)|0;var xt=(u+(i=i+Math.imul(y,pt)|0)|0)+((8191&(n=(n=n+Math.imul(y,gt)|0)+Math.imul(v,pt)|0))<<13)|0;u=((s=s+Math.imul(v,gt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,i=Math.imul(D,Y),n=(n=Math.imul(D,Q))+Math.imul(B,Y)|0,s=Math.imul(B,Q),i=i+Math.imul(U,Z)|0,n=(n=n+Math.imul(U,tt)|0)+Math.imul(L,Z)|0,s=s+Math.imul(L,tt)|0,i=i+Math.imul(C,rt)|0,n=(n=n+Math.imul(C,it)|0)+Math.imul(T,rt)|0,s=s+Math.imul(T,it)|0,i=i+Math.imul(O,st)|0,n=(n=n+Math.imul(O,ot)|0)+Math.imul(P,st)|0,s=s+Math.imul(P,ot)|0,i=i+Math.imul(I,ht)|0,n=(n=n+Math.imul(I,ut)|0)+Math.imul(x,ht)|0,s=s+Math.imul(x,ut)|0,i=i+Math.imul(E,lt)|0,n=(n=n+Math.imul(E,ft)|0)+Math.imul(S,lt)|0,s=s+Math.imul(S,ft)|0;var Nt=(u+(i=i+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,gt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((s=s+Math.imul(_,gt)|0)+(n>>>13)|0)+(Nt>>>26)|0,Nt&=67108863,i=Math.imul(D,Z),n=(n=Math.imul(D,tt))+Math.imul(B,Z)|0,s=Math.imul(B,tt),i=i+Math.imul(U,rt)|0,n=(n=n+Math.imul(U,it)|0)+Math.imul(L,rt)|0,s=s+Math.imul(L,it)|0,i=i+Math.imul(C,st)|0,n=(n=n+Math.imul(C,ot)|0)+Math.imul(T,st)|0,s=s+Math.imul(T,ot)|0,i=i+Math.imul(O,ht)|0,n=(n=n+Math.imul(O,ut)|0)+Math.imul(P,ht)|0,s=s+Math.imul(P,ut)|0,i=i+Math.imul(I,lt)|0,n=(n=n+Math.imul(I,ft)|0)+Math.imul(x,lt)|0,s=s+Math.imul(x,ft)|0;var Ot=(u+(i=i+Math.imul(E,pt)|0)|0)+((8191&(n=(n=n+Math.imul(E,gt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((s=s+Math.imul(S,gt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,i=Math.imul(D,rt),n=(n=Math.imul(D,it))+Math.imul(B,rt)|0,s=Math.imul(B,it),i=i+Math.imul(U,st)|0,n=(n=n+Math.imul(U,ot)|0)+Math.imul(L,st)|0,s=s+Math.imul(L,ot)|0,i=i+Math.imul(C,ht)|0,n=(n=n+Math.imul(C,ut)|0)+Math.imul(T,ht)|0,s=s+Math.imul(T,ut)|0,i=i+Math.imul(O,lt)|0,n=(n=n+Math.imul(O,ft)|0)+Math.imul(P,lt)|0,s=s+Math.imul(P,ft)|0;var Pt=(u+(i=i+Math.imul(I,pt)|0)|0)+((8191&(n=(n=n+Math.imul(I,gt)|0)+Math.imul(x,pt)|0))<<13)|0;u=((s=s+Math.imul(x,gt)|0)+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,i=Math.imul(D,st),n=(n=Math.imul(D,ot))+Math.imul(B,st)|0,s=Math.imul(B,ot),i=i+Math.imul(U,ht)|0,n=(n=n+Math.imul(U,ut)|0)+Math.imul(L,ht)|0,s=s+Math.imul(L,ut)|0,i=i+Math.imul(C,lt)|0,n=(n=n+Math.imul(C,ft)|0)+Math.imul(T,lt)|0,s=s+Math.imul(T,ft)|0;var Rt=(u+(i=i+Math.imul(O,pt)|0)|0)+((8191&(n=(n=n+Math.imul(O,gt)|0)+Math.imul(P,pt)|0))<<13)|0;u=((s=s+Math.imul(P,gt)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,i=Math.imul(D,ht),n=(n=Math.imul(D,ut))+Math.imul(B,ht)|0,s=Math.imul(B,ut),i=i+Math.imul(U,lt)|0,n=(n=n+Math.imul(U,ft)|0)+Math.imul(L,lt)|0,s=s+Math.imul(L,ft)|0;var Ct=(u+(i=i+Math.imul(C,pt)|0)|0)+((8191&(n=(n=n+Math.imul(C,gt)|0)+Math.imul(T,pt)|0))<<13)|0;u=((s=s+Math.imul(T,gt)|0)+(n>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,i=Math.imul(D,lt),n=(n=Math.imul(D,ft))+Math.imul(B,lt)|0,s=Math.imul(B,ft);var Tt=(u+(i=i+Math.imul(U,pt)|0)|0)+((8191&(n=(n=n+Math.imul(U,gt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((s=s+Math.imul(L,gt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863;var kt=(u+(i=Math.imul(D,pt))|0)+((8191&(n=(n=Math.imul(D,gt))+Math.imul(B,pt)|0))<<13)|0;return u=((s=Math.imul(B,gt))+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,h[0]=mt,h[1]=yt,h[2]=vt,h[3]=wt,h[4]=bt,h[5]=_t,h[6]=At,h[7]=Et,h[8]=St,h[9]=Mt,h[10]=It,h[11]=xt,h[12]=Nt,h[13]=Ot,h[14]=Pt,h[15]=Rt,h[16]=Ct,h[17]=Tt,h[18]=kt,0!==u&&(h[19]=u,r.length++),r};function m(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var i=0,n=0,s=0;s<r.length-1;s++){var o=n;n=0;for(var a=67108863&i,h=Math.min(s,e.length-1),u=Math.max(0,s-t.length+1);u<=h;u++){var c=s-u,l=(0|t.words[c])*(0|e.words[u]),f=67108863&l;a=67108863&(f=f+a|0),n+=(o=(o=o+(l/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[s]=a,i=o,o=n}return 0!==i?r.words[s]=i:r.length--,r._strip()}function y(t,e,r){return m(t,e,r)}Math.imul||(g=p),n.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):r<63?p(this,t,e):r<1024?m(this,t,e):y(this,t,e)},n.prototype.mul=function(t){var e=new n(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},n.prototype.mulf=function(t){var e=new n(null);return e.words=new Array(this.length+t.length),y(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<67108864);for(var i=0,n=0;n<this.length;n++){var s=(0|this.words[n])*t,o=(67108863&s)+(67108863&i);i>>=26,i+=s/67108864|0,i+=o>>>26,this.words[n]=67108863&o}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=new 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 s=r.sqr();i<e.length;i++,s=s.sqr())0!==e[i]&&(r=r.mul(s));return r},n.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,s=67108863>>>26-i<<26-i;if(0!==i){var o=0;for(e=0;e<this.length;e++){var a=this.words[e]&s,h=(0|this.words[e])-a<<i;this.words[e]=h|o,o=a>>>26-i}o&&(this.words[e]=o,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){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var s=t%26,o=Math.min((t-s)/26,this.length),a=67108863^67108863>>>s<<s,h=i;if(n-=o,n=Math.max(0,n),h){for(var u=0;u<o;u++)h.words[u]=this.words[u];h.length=o}if(0!==o)if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=n);u--){var l=0|this.words[u];this.words[u]=c<<26-s|l>>>s,c=l&a}return h&&0!==c&&(h.words[h.length++]=c),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,n=1<<e;return!(this.length<=i||!(this.words[i]&n))},n.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this._strip()},n.prototype.maskn=function(t){return this.clone().imaskn(t)},n.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},n.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},n.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},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,s=t.length+i;this._expand(s);var o,a=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+a;var h=(0|t.words[n])*e;a=((o-=67108863&h)>>26)-(h/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)a=(o=(0|this.words[n+i])+a)>>26,this.words[n+i]=67108863&o;if(0===a)return this._strip();for(r(-1===a),a=0,n=0;n<this.length;n++)a=(o=-(0|this.words[n])+a)>>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},n.prototype._wordDiv=function(t,e){var r=(this.length,t.length),i=this.clone(),s=t,o=0|s.words[s.length-1];0!=(r=26-this._countBits(o))&&(s=s.ushln(r),i.iushln(r),o=0|s.words[s.length-1]);var a,h=i.length-s.length;if("mod"!==e){(a=new n(null)).length=h+1,a.words=new Array(a.length);for(var u=0;u<a.length;u++)a.words[u]=0}var c=i.clone()._ishlnsubmul(s,1,h);0===c.negative&&(i=c,a&&(a.words[h]=1));for(var l=h-1;l>=0;l--){var f=67108864*(0|i.words[s.length+l])+(0|i.words[s.length+l-1]);for(f=Math.min(f/o|0,67108863),i._ishlnsubmul(s,f,l);0!==i.negative;)f--,i.negative=0,i._ishlnsubmul(s,1,l),i.isZero()||(i.negative^=1);a&&(a.words[l]=f)}return a&&a._strip(),i._strip(),"div"!==e&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},n.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new n(0),mod:new n(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(s=a.div.neg()),"div"!==e&&(o=a.mod.neg(),i&&0!==o.negative&&o.iadd(t)),{div:s,mod:o}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(s=a.div.neg()),{div:s,mod:a.mod}):this.negative&t.negative?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(o=a.mod.neg(),i&&0!==o.negative&&o.isub(t)),{div:a.div,mod:o}):t.length>this.length||this.cmp(t)<0?{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);var s,o,a},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),s=r.cmp(i);return s<0||1===n&&0===s?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<=67108863);for(var i=(1<<26)%t,n=0,s=this.length-1;s>=0;s--)n=(i*n+(0|this.words[s]))%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<=67108863);for(var i=0,n=this.length-1;n>=0;n--){var s=(0|this.words[n])+67108864*i;this.words[n]=s/t|0,i=s%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 s=new n(1),o=new n(0),a=new n(0),h=new n(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var c=i.clone(),l=e.clone();!e.isZero();){for(var f=0,d=1;!(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(s.isOdd()||o.isOdd())&&(s.iadd(c),o.isub(l)),s.iushrn(1),o.iushrn(1);for(var p=0,g=1;!(i.words[0]&g)&&p<26;++p,g<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(a.isOdd()||h.isOdd())&&(a.iadd(c),h.isub(l)),a.iushrn(1),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),s.isub(a),o.isub(h)):(i.isub(e),a.isub(s),h.isub(o))}return{a,b:h,gcd:i.iushln(u)}},n.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e,i=this,s=t.clone();i=0!==i.negative?i.umod(t):i.clone();for(var o=new n(1),a=new n(0),h=s.clone();i.cmpn(1)>0&&s.cmpn(1)>0;){for(var u=0,c=1;!(i.words[0]&c)&&u<26;++u,c<<=1);if(u>0)for(i.iushrn(u);u-- >0;)o.isOdd()&&o.iadd(h),o.iushrn(1);for(var l=0,f=1;!(s.words[0]&f)&&l<26;++l,f<<=1);if(l>0)for(s.iushrn(l);l-- >0;)a.isOdd()&&a.iadd(h),a.iushrn(1);i.cmp(s)>=0?(i.isub(s),o.isub(a)):(s.isub(i),a.isub(o))}return(e=0===i.cmpn(1)?o:a).cmpn(0)<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 s=e;e=r,r=s}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])},n.prototype.isOdd=function(){return!(1&~this.words[0])},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 s=n,o=i;0!==s&&o<this.length;o++){var a=0|this.words[o];s=(a+=s)>>>26,a&=67108863,this.words[o]=a}return 0!==s&&(this.words[o]=s,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<=67108863,"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 this.cmpn(t)<=0},n.prototype.lte=function(t){return this.cmp(t)<=0},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 S(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 w(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 b(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function A(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(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 M(t){S.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)}w.prototype._tmp=function(){var t=new n(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.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},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},i(b,w),b.prototype.split=function(t,e){for(var r=4194303,i=Math.min(t.length,9),n=0;n<i;n++)e.words[n]=t.words[n];if(e.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];for(e.words[e.length++]=s&r,n=10;n<t.length;n++){var o=0|t.words[n];t.words[n-10]=(o&r)<<4|s>>>22,s=o}s>>>=22,t.words[n-10]=s,0===s&&t.length>10?t.length-=10:t.length-=9},b.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]=67108863&e,e=64*i+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(_,w),i(A,w),i(E,w),E.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var i=19*(0|t.words[r])+e,n=67108863&i;i>>>=26,t.words[r]=n,e=i}return 0!==e&&(t.words[t.length++]=e),t},n._prime=function(t){if(v[t])return v[t];var e;if("k256"===t)e=new b;else if("p224"===t)e=new _;else if("p192"===t)e=new A;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return v[t]=e,e},S.prototype._verify1=function(t){r(0===t.negative,"red works only with positives"),r(t.red,"red works only with red numbers")},S.prototype._verify2=function(t,e){r(!(t.negative|e.negative),"red works only with positives"),r(t.red&&t.red===e.red,"red works only with red numbers")},S.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):(u(t,t.umod(this.m)._forceRed(this)),t)},S.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},S.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)},S.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},S.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},S.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},S.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},S.prototype.isqr=function(t){return this.imul(t,t.clone())},S.prototype.sqr=function(t){return this.mul(t,t)},S.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 s=this.m.subn(1),o=0;!s.isZero()&&0===s.andln(1);)o++,s.iushrn(1);r(!s.isZero());var a=new n(1).toRed(this),h=a.redNeg(),u=this.m.subn(1).iushrn(1),c=this.m.bitLength();for(c=new n(2*c*c).toRed(this);0!==this.pow(c,u).cmp(h);)c.redIAdd(h);for(var l=this.pow(c,s),f=this.pow(t,s.addn(1).iushrn(1)),d=this.pow(t,s),p=o;0!==d.cmp(a);){for(var g=d,m=0;0!==g.cmp(a);m++)g=g.redSqr();r(m<p);var y=this.pow(l,new n(1).iushln(p-m-1));f=f.redMul(y),l=y.redSqr(),d=d.redMul(l),p=m}return f},S.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},S.prototype.pow=function(t,e){if(e.isZero())return new n(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new 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 s=r[0],o=0,a=0,h=e.bitLength()%26;for(0===h&&(h=26),i=e.length-1;i>=0;i--){for(var u=e.words[i],c=h-1;c>=0;c--){var l=u>>c&1;s!==r[0]&&(s=this.sqr(s)),0!==l||0!==o?(o<<=1,o|=l,(4==++a||0===i&&0===c)&&(s=this.mul(s,r[o]),a=0,o=0)):a=0}h=26}return s},S.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},S.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},n.mont=function(t){return new M(t)},i(M,S),M.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},M.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},M.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),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},M.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),s=r.isub(i).iushrn(this.shift),o=s;return s.cmp(this.m)>=0?o=s.isub(this.m):s.cmpn(0)<0&&(o=s.iadd(this.m)),o._forceRed(this)},M.prototype.invm=function(t){return this.imod(t._invmp(this.m).mul(this.r2))._forceRed(this)}}(0,Ai);var Yi=$i.exports;const Qi="bignumber/5.7.0";var Xi=Yi.BN;const Zi=new ki(Qi),tn={},en=9007199254740991;let rn=!1;class nn{constructor(t,e){t!==tn&&Zi.throwError("cannot call constructor directly; use BigNumber.from",ki.errors.UNSUPPORTED_OPERATION,{operation:"new (BigNumber)"}),this._hex=e,this._isBigNumber=!0,Object.freeze(this)}fromTwos(t){return on(an(this).fromTwos(t))}toTwos(t){return on(an(this).toTwos(t))}abs(){return"-"===this._hex[0]?nn.from(this._hex.substring(1)):this}add(t){return on(an(this).add(an(t)))}sub(t){return on(an(this).sub(an(t)))}div(t){return nn.from(t).isZero()&&hn("division-by-zero","div"),on(an(this).div(an(t)))}mul(t){return on(an(this).mul(an(t)))}mod(t){const e=an(t);return e.isNeg()&&hn("division-by-zero","mod"),on(an(this).umod(e))}pow(t){const e=an(t);return e.isNeg()&&hn("negative-power","pow"),on(an(this).pow(e))}and(t){const e=an(t);return(this.isNegative()||e.isNeg())&&hn("unbound-bitwise-result","and"),on(an(this).and(e))}or(t){const e=an(t);return(this.isNegative()||e.isNeg())&&hn("unbound-bitwise-result","or"),on(an(this).or(e))}xor(t){const e=an(t);return(this.isNegative()||e.isNeg())&&hn("unbound-bitwise-result","xor"),on(an(this).xor(e))}mask(t){return(this.isNegative()||t<0)&&hn("negative-width","mask"),on(an(this).maskn(t))}shl(t){return(this.isNegative()||t<0)&&hn("negative-width","shl"),on(an(this).shln(t))}shr(t){return(this.isNegative()||t<0)&&hn("negative-width","shr"),on(an(this).shrn(t))}eq(t){return an(this).eq(an(t))}lt(t){return an(this).lt(an(t))}lte(t){return an(this).lte(an(t))}gt(t){return an(this).gt(an(t))}gte(t){return an(this).gte(an(t))}isNegative(){return"-"===this._hex[0]}isZero(){return an(this).isZero()}toNumber(){try{return an(this).toNumber()}catch{hn("overflow","toNumber",this.toString())}return null}toBigInt(){try{return BigInt(this.toString())}catch{}return Zi.throwError("this platform does not support BigInt",ki.errors.UNSUPPORTED_OPERATION,{value:this.toString()})}toString(){return arguments.length>0&&(10===arguments[0]?rn||(rn=!0,Zi.warn("BigNumber.toString does not accept any parameters; base-10 is assumed")):16===arguments[0]?Zi.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()",ki.errors.UNEXPECTED_ARGUMENT,{}):Zi.throwError("BigNumber.toString does not accept parameters",ki.errors.UNEXPECTED_ARGUMENT,{})),an(this).toString(10)}toHexString(){return this._hex}toJSON(t){return{type:"BigNumber",hex:this.toHexString()}}static from(t){if(t instanceof nn)return t;if("string"==typeof t)return t.match(/^-?0x[0-9a-f]+$/i)?new nn(tn,sn(t)):t.match(/^-?[0-9]+$/)?new nn(tn,sn(new Xi(t))):Zi.throwArgumentError("invalid BigNumber string","value",t);if("number"==typeof t)return t%1&&hn("underflow","BigNumber.from",t),(t>=en||t<=-en)&&hn("overflow","BigNumber.from",t),nn.from(String(t));const e=t;if("bigint"==typeof e)return nn.from(e.toString());if(Bi(e))return nn.from(Ki(e));if(e)if(e.toHexString){const t=e.toHexString();if("string"==typeof t)return nn.from(t)}else{let t=e._hex;if(null==t&&"BigNumber"===e.type&&(t=e.hex),"string"==typeof t&&(zi(t)||"-"===t[0]&&zi(t.substring(1))))return nn.from(t)}return Zi.throwArgumentError("invalid BigNumber value","value",t)}static isBigNumber(t){return!(!t||!t._isBigNumber)}}function sn(t){if("string"!=typeof t)return sn(t.toString(16));if("-"===t[0])return"-"===(t=t.substring(1))[0]&&Zi.throwArgumentError("invalid hex","value",t),"0x00"===(t=sn(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 on(t){return nn.from(sn(t))}function an(t){const e=nn.from(t).toHexString();return"-"===e[0]?new Xi("-"+e.substring(3),16):new Xi(e.substring(2),16)}function hn(t,e,r){const i={fault:t,operation:e};return null!=r&&(i.value=r),Zi.throwError(t,ki.errors.NUMERIC_FAULT,i)}const un=new ki(Qi),cn={},ln=nn.from(0),fn=nn.from(-1);function dn(t,e,r,i){const n={fault:e,operation:r};return void 0!==i&&(n.value=i),un.throwError(t,ki.errors.NUMERIC_FAULT,n)}let pn="0";for(;pn.length<256;)pn+=pn;function gn(t){if("number"!=typeof t)try{t=nn.from(t).toNumber()}catch{}return"number"==typeof t&&t>=0&&t<=256&&!(t%1)?"1"+pn.substring(0,t):un.throwArgumentError("invalid decimal size","decimals",t)}function mn(t,e){null==e&&(e=0);const r=gn(e),i=(t=nn.from(t)).lt(ln);i&&(t=t.mul(fn));let n=t.mod(r).toString();for(;n.length<r.length-1;)n="0"+n;n=n.match(/^([0-9]*[1-9]|0)(0*)/)[1];const s=t.div(r).toString();return t=1===r.length?s:s+"."+n,i&&(t="-"+t),t}function yn(t,e){null==e&&(e=0);const r=gn(e);("string"!=typeof t||!t.match(/^-?[0-9.]+$/))&&un.throwArgumentError("invalid decimal value","value",t);const i="-"===t.substring(0,1);i&&(t=t.substring(1)),"."===t&&un.throwArgumentError("missing value","value",t);const n=t.split(".");n.length>2&&un.throwArgumentError("too many decimal points","value",t);let s=n[0],o=n[1];for(s||(s="0"),o||(o="0");"0"===o[o.length-1];)o=o.substring(0,o.length-1);for(o.length>r.length-1&&dn("fractional component exceeds decimals","underflow","parseFixed"),""===o&&(o="0");o.length<r.length-1;)o+="0";const a=nn.from(s),h=nn.from(o);let u=a.mul(r).add(h);return i&&(u=u.mul(fn)),u}class vn{constructor(t,e,r,i){t!==cn&&un.throwError("cannot use FixedFormat constructor; use FixedFormat.from",ki.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.signed=e,this.width=r,this.decimals=i,this.name=(e?"":"u")+"fixed"+String(r)+"x"+String(i),this._multiplier=gn(i),Object.freeze(this)}static from(t){if(t instanceof vn)return t;"number"==typeof t&&(t=`fixed128x${t}`);let e=!0,r=128,i=18;if("string"==typeof t){if("fixed"!==t)if("ufixed"===t)e=!1;else{const n=t.match(/^(u?)fixed([0-9]+)x([0-9]+)$/);n||un.throwArgumentError("invalid fixed format","format",t),e="u"!==n[1],r=parseInt(n[2]),i=parseInt(n[3])}}else if(t){const n=(e,r,i)=>null==t[e]?i:(typeof t[e]!==r&&un.throwArgumentError("invalid fixed format ("+e+" not "+r+")","format."+e,t[e]),t[e]);e=n("signed","boolean",e),r=n("width","number",r),i=n("decimals","number",i)}return r%8&&un.throwArgumentError("invalid fixed format width (not byte aligned)","format.width",r),i>80&&un.throwArgumentError("invalid fixed format (decimals too large)","format.decimals",i),new vn(cn,e,r,i)}}class wn{constructor(t,e,r,i){t!==cn&&un.throwError("cannot use FixedNumber constructor; use FixedNumber.from",ki.errors.UNSUPPORTED_OPERATION,{operation:"new FixedFormat"}),this.format=i,this._hex=e,this._value=r,this._isFixedNumber=!0,Object.freeze(this)}_checkFormat(t){this.format.name!==t.format.name&&un.throwArgumentError("incompatible format; use fixedNumber.toFormat","other",t)}addUnsafe(t){this._checkFormat(t);const e=yn(this._value,this.format.decimals),r=yn(t._value,t.format.decimals);return wn.fromValue(e.add(r),this.format.decimals,this.format)}subUnsafe(t){this._checkFormat(t);const e=yn(this._value,this.format.decimals),r=yn(t._value,t.format.decimals);return wn.fromValue(e.sub(r),this.format.decimals,this.format)}mulUnsafe(t){this._checkFormat(t);const e=yn(this._value,this.format.decimals),r=yn(t._value,t.format.decimals);return wn.fromValue(e.mul(r).div(this.format._multiplier),this.format.decimals,this.format)}divUnsafe(t){this._checkFormat(t);const e=yn(this._value,this.format.decimals),r=yn(t._value,t.format.decimals);return wn.fromValue(e.mul(this.format._multiplier).div(r),this.format.decimals,this.format)}floor(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=wn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return this.isNegative()&&r&&(e=e.subUnsafe(bn.toFormat(e.format))),e}ceiling(){const t=this.toString().split(".");1===t.length&&t.push("0");let e=wn.from(t[0],this.format);const r=!t[1].match(/^(0*)$/);return!this.isNegative()&&r&&(e=e.addUnsafe(bn.toFormat(e.format))),e}round(t){null==t&&(t=0);const e=this.toString().split(".");if(1===e.length&&e.push("0"),(t<0||t>80||t%1)&&un.throwArgumentError("invalid decimal count","decimals",t),e[1].length<=t)return this;const r=wn.from("1"+pn.substring(0,t),this.format),i=_n.toFormat(this.format);return this.mulUnsafe(r).addUnsafe(i).floor().divUnsafe(r)}isZero(){return"0.0"===this._value||"0"===this._value}isNegative(){return"-"===this._value[0]}toString(){return this._value}toHexString(t){return null==t?this._hex:(t%8&&un.throwArgumentError("invalid byte width","width",t),Vi(nn.from(this._hex).fromTwos(this.format.width).toTwos(t).toHexString(),t/8))}toUnsafeFloat(){return parseFloat(this.toString())}toFormat(t){return wn.fromString(this._value,t)}static fromValue(t,e,r){return null==r&&null!=e&&!function(t){return null!=t&&(nn.isBigNumber(t)||"number"==typeof t&&t%1==0||"string"==typeof t&&!!t.match(/^-?[0-9]+$/)||zi(t)||"bigint"==typeof t||Bi(t))}(e)&&(r=e,e=null),null==e&&(e=0),null==r&&(r="fixed"),wn.fromString(mn(t,e),vn.from(r))}static fromString(t,e){null==e&&(e="fixed");const r=vn.from(e),i=yn(t,r.decimals);!r.signed&&i.lt(ln)&&dn("unsigned value cannot be negative","overflow","value",t);let n=null;r.signed?n=i.toTwos(r.width).toHexString():(n=i.toHexString(),n=Vi(n,r.width/8));const s=mn(i,r.decimals);return new wn(cn,n,s,r)}static fromBytes(t,e){null==e&&(e="fixed");const r=vn.from(e);if(ji(t).length>r.width/8)throw new Error("overflow");let i=nn.from(t);r.signed&&(i=i.fromTwos(r.width));const n=i.toTwos((r.signed?0:1)+r.width).toHexString(),s=mn(i,r.decimals);return new wn(cn,n,s,r)}static from(t,e){if("string"==typeof t)return wn.fromString(t,e);if(Bi(t))return wn.fromBytes(t,e);try{return wn.fromValue(t,0,e)}catch(t){if(t.code!==ki.errors.INVALID_ARGUMENT)throw t}return un.throwArgumentError("invalid FixedNumber value","value",t)}static isFixedNumber(t){return!(!t||!t._isFixedNumber)}}const bn=wn.from(1),_n=wn.from("0.5"),An=new ki("strings/5.7.0");var En,Sn;function Mn(t,e,r,i,n){if(t===Sn.BAD_PREFIX||t===Sn.UNEXPECTED_CONTINUE){let t=0;for(let i=e+1;i<r.length&&r[i]>>6==2;i++)t++;return t}return t===Sn.OVERRUN?r.length-e-1:0}function 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Set(kn(Dn)),new Set(kn(Dn)),function(t){let e=[];for(;;){let r=t();if(0==r)break;e.push(Ln(r,t))}for(;;){let r=t()-1;if(r<0)break;e.push(qn(r,t))}!function(t){const e={};for(let r=0;r<t.length;r++){const i=t[r];e[i[0]]=i[1]}}(Pn(e))}(Dn),function(t){let e=kn(t).sort(((t,e)=>t-e));!function r(){let i=[];for(;;){let n=kn(t,e);if(0==n.length)break;i.push({set:new Set(n),node:r()})}i.sort(((t,e)=>e.set.size-t.set.size));let n=t(),s=n%3;n=n/3|0;let o=!!(1&n);return n>>=1,{branches:i,valid:s,fe0f:o,save:1==n,check:2==n}}()}(Dn),new ki(On),new Uint8Array(32).fill(0);const Bn="Ethereum Signed Message:\n";function jn(t){return"string"==typeof t&&(t=In(t)),Wi(function(t){const e=t.map((t=>ji(t))),r=e.reduce(((t,e)=>t+e.length),0),i=new Uint8Array(r);return e.reduce(((t,e)=>(i.set(e,t),t+e.length)),0),qi(i)}([In(Bn),In(String(t.length)),t]))}new ki("rlp/5.7.0");const zn=new ki("address/5.7.0");function Fn(t){zi(t,20)||zn.throwArgumentError("invalid address","address",t);const e=(t=t.toLowerCase()).substring(2).split(""),r=new Uint8Array(40);for(let t=0;t<40;t++)r[t]=e[t].charCodeAt(0);const i=ji(Wi(r));for(let t=0;t<40;t+=2)i[t>>1]>>4>=8&&(e[t]=e[t].toUpperCase()),(15&i[t>>1])>=8&&(e[t+1]=e[t+1].toUpperCase());return"0x"+e.join("")}const Kn={};for(let t=0;t<10;t++)Kn[String(t)]=String(t);for(let t=0;t<26;t++)Kn[String.fromCharCode(65+t)]=String(10+t);const Hn=Math.floor(function(t){return Math.log10?Math.log10(t):Math.log(t)/Math.LN10}(9007199254740991));function Vn(t,e,r){Object.defineProperty(t,e,{enumerable:!0,value:r,writable:!1})}new ki("properties/5.7.0"),new ki(On),new Uint8Array(32).fill(0),nn.from(-1);const Gn=nn.from(0),Wn=nn.from(1);nn.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"),Vi(Wn.toHexString(),32),Vi(Gn.toHexString(),32);var $n={},Jn={},Yn=Qn;function Qn(t,e){if(!t)throw new Error(e||"Assertion failed")}Qn.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var Xn={exports:{}};"function"==typeof Object.create?Xn.exports=function(t,e){e&&(t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}))}:Xn.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 Zn=Yn,ts=Xn.exports;function es(t,e){return!(55296!=(64512&t.charCodeAt(e))||e<0||e+1>=t.length)&&56320==(64512&t.charCodeAt(e+1))}function rs(t){return(t>>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24)>>>0}function is(t){return 1===t.length?"0"+t:t}function ns(t){return 7===t.length?"0"+t:6===t.length?"00"+t:5===t.length?"000"+t:4===t.length?"0000"+t:3===t.length?"00000"+t:2===t.length?"000000"+t:1===t.length?"0000000"+t:t}Jn.inherits=ts,Jn.toArray=function(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"==typeof t)if(e){if("hex"===e)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),n=0;n<t.length;n+=2)r.push(parseInt(t[n]+t[n+1],16))}else for(var i=0,n=0;n<t.length;n++){var s=t.charCodeAt(n);s<128?r[i++]=s:s<2048?(r[i++]=s>>6|192,r[i++]=63&s|128):es(t,n)?(s=65536+((1023&s)<<10)+(1023&t.charCodeAt(++n)),r[i++]=s>>18|240,r[i++]=s>>12&63|128,r[i++]=s>>6&63|128,r[i++]=63&s|128):(r[i++]=s>>12|224,r[i++]=s>>6&63|128,r[i++]=63&s|128)}else for(n=0;n<t.length;n++)r[n]=0|t[n];return r},Jn.toHex=function(t){for(var e="",r=0;r<t.length;r++)e+=is(t[r].toString(16));return e},Jn.htonl=rs,Jn.toHex32=function(t,e){for(var r="",i=0;i<t.length;i++){var n=t[i];"little"===e&&(n=rs(n)),r+=ns(n.toString(16))}return r},Jn.zero2=is,Jn.zero8=ns,Jn.join32=function(t,e,r,i){var n=r-e;Zn(n%4==0);for(var s=new Array(n/4),o=0,a=e;o<s.length;o++,a+=4){var h;h="big"===i?t[a]<<24|t[a+1]<<16|t[a+2]<<8|t[a+3]:t[a+3]<<24|t[a+2]<<16|t[a+1]<<8|t[a],s[o]=h>>>0}return s},Jn.split32=function(t,e){for(var r=new Array(4*t.length),i=0,n=0;i<t.length;i++,n+=4){var s=t[i];"big"===e?(r[n]=s>>>24,r[n+1]=s>>>16&255,r[n+2]=s>>>8&255,r[n+3]=255&s):(r[n+3]=s>>>24,r[n+2]=s>>>16&255,r[n+1]=s>>>8&255,r[n]=255&s)}return r},Jn.rotr32=function(t,e){return t>>>e|t<<32-e},Jn.rotl32=function(t,e){return t<<e|t>>>32-e},Jn.sum32=function(t,e){return t+e>>>0},Jn.sum32_3=function(t,e,r){return t+e+r>>>0},Jn.sum32_4=function(t,e,r,i){return t+e+r+i>>>0},Jn.sum32_5=function(t,e,r,i,n){return t+e+r+i+n>>>0},Jn.sum64=function(t,e,r,i){var n=t[e],s=i+t[e+1]>>>0,o=(s<i?1:0)+r+n;t[e]=o>>>0,t[e+1]=s},Jn.sum64_hi=function(t,e,r,i){return(e+i>>>0<e?1:0)+t+r>>>0},Jn.sum64_lo=function(t,e,r,i){return e+i>>>0},Jn.sum64_4_hi=function(t,e,r,i,n,s,o,a){var h=0,u=e;return h+=(u=u+i>>>0)<e?1:0,h+=(u=u+s>>>0)<s?1:0,t+r+n+o+(h+=(u=u+a>>>0)<a?1:0)>>>0},Jn.sum64_4_lo=function(t,e,r,i,n,s,o,a){return e+i+s+a>>>0},Jn.sum64_5_hi=function(t,e,r,i,n,s,o,a,h,u){var c=0,l=e;return c+=(l=l+i>>>0)<e?1:0,c+=(l=l+s>>>0)<s?1:0,c+=(l=l+a>>>0)<a?1:0,t+r+n+o+h+(c+=(l=l+u>>>0)<u?1:0)>>>0},Jn.sum64_5_lo=function(t,e,r,i,n,s,o,a,h,u){return e+i+s+a+u>>>0},Jn.rotr64_hi=function(t,e,r){return(e<<32-r|t>>>r)>>>0},Jn.rotr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0},Jn.shr64_hi=function(t,e,r){return t>>>r},Jn.shr64_lo=function(t,e,r){return(t<<32-r|e>>>r)>>>0};var ss={},os=Jn,as=Yn;function hs(){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}ss.BlockHash=hs,hs.prototype.update=function(t,e){if(t=os.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=os.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},hs.prototype.digest=function(t){return this.update(this._pad()),as(null===this.pending),this._digest(t)},hs.prototype._pad=function(){var t=this.pendingTotal,e=this._delta8,r=e-(t+this.padLength)%e,i=new 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 s=8;s<this.padLength;s++)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,s=8;s<this.padLength;s++)i[n++]=0;return i};var us={},cs={},ls=Jn.rotr32;function fs(t,e,r){return t&e^~t&r}function ds(t,e,r){return t&e^t&r^e&r}function ps(t,e,r){return t^e^r}cs.ft_1=function(t,e,r,i){return 0===t?fs(e,r,i):1===t||3===t?ps(e,r,i):2===t?ds(e,r,i):void 0},cs.ch32=fs,cs.maj32=ds,cs.p32=ps,cs.s0_256=function(t){return ls(t,2)^ls(t,13)^ls(t,22)},cs.s1_256=function(t){return ls(t,6)^ls(t,11)^ls(t,25)},cs.g0_256=function(t){return ls(t,7)^ls(t,18)^t>>>3},cs.g1_256=function(t){return ls(t,17)^ls(t,19)^t>>>10};var gs=Jn,ms=ss,ys=cs,vs=gs.rotl32,ws=gs.sum32,bs=gs.sum32_5,_s=ys.ft_1,As=ms.BlockHash,Es=[1518500249,1859775393,2400959708,3395469782];function Ss(){if(!(this instanceof Ss))return new Ss;As.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}gs.inherits(Ss,As);var Ms=Ss;Ss.blockSize=512,Ss.outSize=160,Ss.hmacStrength=80,Ss.padLength=64,Ss.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]=vs(r[i-3]^r[i-8]^r[i-14]^r[i-16],1);var n=this.h[0],s=this.h[1],o=this.h[2],a=this.h[3],h=this.h[4];for(i=0;i<r.length;i++){var 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Is=Jn,xs=ss,Ns=cs,Os=Yn,Ps=Is.sum32,Rs=Is.sum32_4,Cs=Is.sum32_5,Ts=Ns.ch32,ks=Ns.maj32,Us=Ns.s0_256,Ls=Ns.s1_256,qs=Ns.g0_256,Ds=Ns.g1_256,Bs=xs.BlockHash,js=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function zs(){if(!(this instanceof zs))return new 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uo(){if(!(this instanceof uo))return new uo;ao.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=ho,this.W=new Array(160)}Ws.inherits(uo,ao);var co=uo;function lo(t,e,r,i,n){var s=t&r^~t&n;return s<0&&(s+=4294967296),s}function fo(t,e,r,i,n,s){var o=e&i^~e&s;return o<0&&(o+=4294967296),o}function po(t,e,r,i,n){var s=t&r^t&n^r&n;return s<0&&(s+=4294967296),s}function go(t,e,r,i,n,s){var o=e&i^e&s^i&s;return o<0&&(o+=4294967296),o}function mo(t,e){var r=Ys(t,e,28)^Ys(e,t,2)^Ys(e,t,7);return r<0&&(r+=4294967296),r}function yo(t,e){var r=Qs(t,e,28)^Qs(e,t,2)^Qs(e,t,7);return r<0&&(r+=4294967296),r}function vo(t,e){var r=Ys(t,e,14)^Ys(t,e,18)^Ys(e,t,9);return r<0&&(r+=4294967296),r}function wo(t,e){var r=Qs(t,e,14)^Qs(t,e,18)^Qs(e,t,9);return r<0&&(r+=4294967296),r}function bo(t,e){var r=Ys(t,e,1)^Ys(t,e,8)^Xs(t,e,7);return 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b=y,_=v,A=vo(l,f),E=wo(l,f),S=lo(l,0,d,0,g),M=fo(0,f,0,p,0,m),I=this.k[w],x=this.k[w+1],N=r[w],O=r[w+1],P=so(b,_,A,E,S,M,I,x,N,O),R=oo(b,_,A,E,S,M,I,x,N,O);b=mo(i,n),_=yo(i,n),A=po(i,0,s,0,a),E=go(0,n,0,o,0,h);var C=eo(b,_,A,E),T=ro(b,_,A,E);y=g,v=m,g=d,m=p,d=l,p=f,l=eo(u,c,P,R),f=ro(c,c,P,R),u=a,c=h,a=s,h=o,s=i,o=n,i=eo(P,R,C,T),n=ro(P,R,C,T)}to(this.h,0,i,n),to(this.h,2,s,o),to(this.h,4,a,h),to(this.h,6,u,c),to(this.h,8,l,f),to(this.h,10,d,p),to(this.h,12,g,m),to(this.h,14,y,v)},uo.prototype._digest=function(t){return"hex"===t?Ws.toHex32(this.h,"big"):Ws.split32(this.h,"big")};var So=Jn,Mo=co;function Io(){if(!(this instanceof Io))return new Io;Mo.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}So.inherits(Io,Mo);var xo=Io;Io.blockSize=1024,Io.outSize=384,Io.hmacStrength=192,Io.padLength=128,Io.prototype._digest=function(t){return"hex"===t?So.toHex32(this.h.slice(0,12),"big"):So.split32(this.h.slice(0,12),"big")},us.sha1=Ms,us.sha224=Gs,us.sha256=Fs,us.sha384=xo,us.sha512=co;var No={},Oo=Jn,Po=ss,Ro=Oo.rotl32,Co=Oo.sum32,To=Oo.sum32_3,ko=Oo.sum32_4,Uo=Po.BlockHash;function Lo(){if(!(this instanceof Lo))return new Lo;Uo.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function qo(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)}function Do(t){return t<=15?0:t<=31?1518500249:t<=47?1859775393:t<=63?2400959708:2840853838}function Bo(t){return t<=15?1352829926:t<=31?1548603684:t<=47?1836072691:t<=63?2053994217:0}Oo.inherits(Lo,Uo),No.ripemd160=Lo,Lo.blockSize=512,Lo.outSize=160,Lo.hmacStrength=192,Lo.padLength=64,Lo.prototype._update=function(t,e){for(var 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jo=[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],zo=[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],Fo=[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],Ko=[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],Ho=Jn,Vo=Yn;function Go(t,e,r){if(!(this instanceof Go))return new 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t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new Yi(t,"hex","le")}})),ta=Zo.getNAF,ea=Zo.getJSF,ra=Zo.assert;function ia(t,e){this.type=t,this.p=new Yi(e.p,16),this.red=e.prime?Yi.red(e.prime):Yi.mont(this.p),this.zero=new Yi(0).toRed(this.red),this.one=new Yi(1).toRed(this.red),this.two=new Yi(2).toRed(this.red),this.n=e.n&&new Yi(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var na=ia;function sa(t,e){this.curve=t,this.type=e,this.precomputed=null}ia.prototype.point=function(){throw new Error("Not implemented")},ia.prototype.validate=function(){throw new Error("Not implemented")},ia.prototype._fixedNafMul=function(t,e){ra(t.precomputed);var r=t._getDoubles(),i=ta(e,1,this._bitLength),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;var s,o,a=[];for(s=0;s<i.length;s+=r.step){o=0;for(var h=s+r.step-1;h>=s;h--)o=(o<<1)+i[h];a.push(o)}for(var u=this.jpoint(null,null,null),c=this.jpoint(null,null,null),l=n;l>0;l--){for(s=0;s<a.length;s++)(o=a[s])===l?c=c.mixedAdd(r.points[s]):o===-l&&(c=c.mixedAdd(r.points[s].neg()));u=u.add(c)}return u.toP()},ia.prototype._wnafMul=function(t,e){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var n=i.points,s=ta(e,r,this._bitLength),o=this.jpoint(null,null,null),a=s.length-1;a>=0;a--){for(var h=0;a>=0&&0===s[a];a--)h++;if(a>=0&&h++,o=o.dblp(h),a<0)break;var u=s[a];ra(0!==u),o="affine"===t.type?u>0?o.mixedAdd(n[u-1>>1]):o.mixedAdd(n[-u-1>>1].neg()):u>0?o.add(n[u-1>>1]):o.add(n[-u-1>>1].neg())}return"affine"===t.type?o.toP():o},ia.prototype._wnafMulAdd=function(t,e,r,i,n){var s,o,a,h=this._wnafT1,u=this._wnafT2,c=this._wnafT3,l=0;for(s=0;s<i;s++){var f=(a=e[s])._getNAFPoints(t);h[s]=f.wnd,u[s]=f.points}for(s=i-1;s>=1;s-=2){var d=s-1,p=s;if(1===h[d]&&1===h[p]){var g=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(g[1]=e[d].add(e[p]),g[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(g[1]=e[d].toJ().mixedAdd(e[p]),g[2]=e[d].add(e[p].neg())):(g[1]=e[d].toJ().mixedAdd(e[p]),g[2]=e[d].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],y=ea(r[d],r[p]);for(l=Math.max(y[0].length,l),c[d]=new Array(l),c[p]=new Array(l),o=0;o<l;o++){var v=0|y[0][o],w=0|y[1][o];c[d][o]=m[3*(v+1)+(w+1)],c[p][o]=0,u[d]=g}}else c[d]=ta(r[d],h[d],this._bitLength),c[p]=ta(r[p],h[p],this._bitLength),l=Math.max(c[d].length,l),l=Math.max(c[p].length,l)}var b=this.jpoint(null,null,null),_=this._wnafT4;for(s=l;s>=0;s--){for(var A=0;s>=0;){var E=!0;for(o=0;o<i;o++)_[o]=0|c[o][s],0!==_[o]&&(E=!1);if(!E)break;A++,s--}if(s>=0&&A++,b=b.dblp(A),s<0)break;for(o=0;o<i;o++){var S=_[o];0!==S&&(S>0?a=u[o][S-1>>1]:S<0&&(a=u[o][-S-1>>1].neg()),b="affine"===a.type?b.mixedAdd(a):b.add(a))}}for(s=0;s<i;s++)u[s]=null;return n?b:b.toP()},ia.BasePoint=sa,sa.prototype.eq=function(){throw new Error("Not implemented")},sa.prototype.validate=function(){return this.curve.validate(this)},ia.prototype.decodePoint=function(t,e){t=Zo.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]?ra(t[t.length-1]%2==0):7===t[0]&&ra(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},sa.prototype.encodeCompressed=function(t){return this.encode(t,!0)},sa.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))},sa.prototype.encode=function(t,e){return Zo.encode(this._encode(e),t)},sa.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},sa.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)},sa.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 s=0;s<t;s++)i=i.dbl();r.push(i)}return{step:t,points:r}},sa.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}},sa.prototype._getBeta=function(){return null},sa.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var oa=Jo((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}}})),aa=Zo.assert;function ha(t){na.call(this,"short",t),this.a=new Yi(t.a,16).toRed(this.red),this.b=new Yi(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}oa(ha,na);var ua=ha;function ca(t,e,r,i){na.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new Yi(e,16),this.y=new Yi(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 la(t,e,r,i){na.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new Yi(0)):(this.x=new Yi(e,16),this.y=new Yi(r,16),this.z=new Yi(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}ha.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r,i;if(t.beta)e=new Yi(t.beta,16).toRed(this.red);else{var n=this._getEndoRoots(this.p);e=(e=n[0].cmp(n[1])<0?n[0]:n[1]).toRed(this.red)}if(t.lambda)r=new Yi(t.lambda,16);else{var s=this._getEndoRoots(this.n);0===this.g.mul(s[0]).x.cmp(this.g.x.redMul(e))?r=s[0]:(r=s[1],aa(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return i=t.basis?t.basis.map((function(t){return{a:new Yi(t.a,16),b:new Yi(t.b,16)}})):this._getEndoBasis(r),{beta:e,lambda:r,basis:i}}},ha.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:Yi.mont(t),r=new Yi(2).toRed(e).redInvm(),i=r.redNeg(),n=new Yi(3).toRed(e).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},ha.prototype._getEndoBasis=function(t){for(var e,r,i,n,s,o,a,h,u,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,f=this.n.clone(),d=new Yi(1),p=new Yi(0),g=new Yi(0),m=new Yi(1),y=0;0!==l.cmpn(0);){var v=f.div(l);h=f.sub(v.mul(l)),u=g.sub(v.mul(d));var w=m.sub(v.mul(p));if(!i&&h.cmp(c)<0)e=a.neg(),r=d,i=h.neg(),n=u;else if(i&&2==++y)break;a=h,f=l,l=h,g=d,d=u,m=p,p=w}s=h.neg(),o=u;var b=i.sqr().add(n.sqr());return s.sqr().add(o.sqr()).cmp(b)>=0&&(s=e,o=r),i.negative&&(i=i.neg(),n=n.neg()),s.negative&&(s=s.neg(),o=o.neg()),[{a:i,b:n},{a:s,b:o}]},ha.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],i=e[1],n=i.b.mul(t).divRound(this.n),s=r.b.neg().mul(t).divRound(this.n),o=n.mul(r.a),a=s.mul(i.a),h=n.mul(r.b),u=s.mul(i.b);return{k1:t.sub(o).sub(a),k2:h.add(u).neg()}},ha.prototype.pointFromX=function(t,e){(t=new Yi(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 new Error("invalid point");var n=i.fromRed().isOdd();return(e&&!n||!e&&n)&&(i=i.redNeg()),this.point(t,i)},ha.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)},ha.prototype._endoWnafMulAdd=function(t,e,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,s=0;s<t.length;s++){var o=this._endoSplit(e[s]),a=t[s],h=a._getBeta();o.k1.negative&&(o.k1.ineg(),a=a.neg(!0)),o.k2.negative&&(o.k2.ineg(),h=h.neg(!0)),i[2*s]=a,i[2*s+1]=h,n[2*s]=o.k1,n[2*s+1]=o.k2}for(var u=this._wnafMulAdd(1,i,n,2*s,r),c=0;c<2*s;c++)i[c]=null,n[c]=null;return u},oa(ca,na.BasePoint),ha.prototype.point=function(t,e,r){return new ca(this,t,e,r)},ha.prototype.pointFromJSON=function(t,e){return ca.fromJSON(this,t,e)},ca.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}},ca.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]},ca.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 s=e[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(n))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(n))}},i},ca.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)+">"},ca.prototype.isInfinity=function(){return this.inf},ca.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},ca.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),s=n.redSqr().redISub(this.x.redAdd(this.x)),o=n.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)},ca.prototype.getX=function(){return this.x.fromRed()},ca.prototype.getY=function(){return this.y.fromRed()},ca.prototype.mul=function(t){return t=new Yi(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)},ca.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)},ca.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)},ca.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))},ca.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},ca.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},oa(la,na.BasePoint),ha.prototype.jpoint=function(t,e,r){return new la(this,t,e,r)},la.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)},la.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},la.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),s=this.y.redMul(e.redMul(t.z)),o=t.y.redMul(r.redMul(this.z)),a=i.redSub(n),h=s.redSub(o);if(0===a.cmpn(0))return 0!==h.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=i.redMul(u),f=h.redSqr().redIAdd(c).redISub(l).redISub(l),d=h.redMul(l.redISub(f)).redISub(s.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},la.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,s=t.y.redMul(e).redMul(this.z),o=r.redSub(i),a=n.redSub(s);if(0===o.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=o.redSqr(),u=h.redMul(o),c=r.redMul(h),l=a.redSqr().redIAdd(u).redISub(c).redISub(c),f=a.redMul(c.redISub(l)).redISub(n.redMul(u)),d=this.z.redMul(o);return this.curve.jpoint(l,f,d)},la.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var i=this.curve.a,n=this.curve.tinv,s=this.x,o=this.y,a=this.z,h=a.redSqr().redSqr(),u=o.redAdd(o);for(e=0;e<t;e++){var c=s.redSqr(),l=u.redSqr(),f=l.redSqr(),d=c.redAdd(c).redIAdd(c).redIAdd(i.redMul(h)),p=s.redMul(l),g=d.redSqr().redISub(p.redAdd(p)),m=p.redISub(g),y=d.redMul(m);y=y.redIAdd(y).redISub(f);var v=u.redMul(a);e+1<t&&(h=h.redMul(f)),s=g,a=v,u=y}return this.curve.jpoint(s,u.redMul(n),a)},la.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},la.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),s=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(s);o=o.redIAdd(o);var a=i.redAdd(i).redIAdd(i),h=a.redSqr().redISub(o).redISub(o),u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),t=h,e=a.redMul(o.redISub(h)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),l=this.y.redSqr(),f=l.redSqr(),d=this.x.redAdd(l).redSqr().redISub(c).redISub(f);d=d.redIAdd(d);var p=c.redAdd(c).redIAdd(c),g=p.redSqr(),m=f.redIAdd(f);m=(m=m.redIAdd(m)).redIAdd(m),t=g.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},la.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),s=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(s);o=o.redIAdd(o);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),h=a.redSqr().redISub(o).redISub(o);t=h;var u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),e=a.redMul(o.redISub(h)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),l=this.y.redSqr(),f=this.x.redMul(l),d=this.x.redSub(c).redMul(this.x.redAdd(c));d=d.redAdd(d).redIAdd(d);var p=f.redIAdd(f),g=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(g),r=this.y.redAdd(this.z).redSqr().redISub(l).redISub(c);var m=l.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),e=d.redMul(p.redISub(t)).redISub(m)}return this.curve.jpoint(t,e,r)},la.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),s=e.redSqr(),o=r.redSqr(),a=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(n)),h=e.redAdd(e),u=(h=h.redIAdd(h)).redMul(o),c=a.redSqr().redISub(u.redAdd(u)),l=u.redISub(c),f=o.redSqr();f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=a.redMul(l).redISub(f),p=r.redAdd(r).redMul(i);return this.curve.jpoint(c,d,p)},la.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),s=n.redSqr(),o=this.x.redAdd(e).redSqr().redISub(t).redISub(i),a=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(s)).redSqr(),h=i.redIAdd(i);h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var u=n.redIAdd(o).redSqr().redISub(s).redISub(a).redISub(h),c=e.redMul(u);c=(c=c.redIAdd(c)).redIAdd(c);var l=this.x.redMul(a).redISub(c);l=(l=l.redIAdd(l)).redIAdd(l);var f=this.y.redMul(u.redMul(h.redISub(u)).redISub(o.redMul(a)));f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=this.z.redAdd(o).redSqr().redISub(r).redISub(a);return this.curve.jpoint(l,f,d)},la.prototype.mul=function(t,e){return t=new Yi(t,e),this.curve._wnafMul(this,t)},la.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)},la.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}},la.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)+">"},la.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var fa=Jo((function(t,e){var r=e;r.base=na,r.short=ua,r.mont=null,r.edwards=null})),da=Jo((function(t,e){var r,i=e,n=Zo.assert;function s(t){"short"===t.type?this.curve=new fa.short(t):"edwards"===t.type?this.curve=new fa.edwards(t):this.curve=new fa.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,n(this.g.validate(),"Invalid curve"),n(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function o(t,e){Object.defineProperty(i,t,{configurable:!0,enumerable:!0,get:function(){var r=new s(e);return Object.defineProperty(i,t,{configurable:!0,enumerable:!0,value:r}),r}})}i.PresetCurve=s,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:$n.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:$n.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),o("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:$n.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:$n.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),o("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:$n.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:$n.sha256,gRed:!1,g:["9"]}),o("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:$n.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:$n.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function pa(t){if(!(this instanceof pa))return new pa(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=Xo.toArray(t.entropy,t.entropyEnc||"hex"),r=Xo.toArray(t.nonce,t.nonceEnc||"hex"),i=Xo.toArray(t.pers,t.persEnc||"hex");Yo(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,i)}var ga=pa;pa.prototype._init=function(t,e,r){var i=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new 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=281474976710656},pa.prototype._hmac=function(){return new $n.hmac(this.hash,this.K)},pa.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())},pa.prototype.reseed=function(t,e,r,i){"string"!=typeof e&&(i=r,r=e,e=null),t=Xo.toArray(t,e),r=Xo.toArray(r,i),Yo(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},pa.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=Xo.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 s=n.slice(0,t);return this._update(r),this._reseed++,Xo.encode(s,e)};var ma=Zo.assert;function ya(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var va=ya;ya.fromPublic=function(t,e,r){return e instanceof ya?e:new ya(t,{pub:e,pubEnc:r})},ya.fromPrivate=function(t,e,r){return e instanceof ya?e:new ya(t,{priv:e,privEnc:r})},ya.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"}},ya.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},ya.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},ya.prototype._importPrivate=function(t,e){this.priv=new Yi(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},ya.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?ma(t.x,"Need x coordinate"):("short"===this.ec.curve.type||"edwards"===this.ec.curve.type)&&ma(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},ya.prototype.derive=function(t){return t.validate()||ma(t.validate(),"public point not validated"),t.mul(this.priv).getX()},ya.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},ya.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},ya.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var wa=Zo.assert;function ba(t,e){if(t instanceof ba)return t;this._importDER(t,e)||(wa(t.r&&t.s,"Signature without r or s"),this.r=new Yi(t.r,16),this.s=new Yi(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var _a=ba;function Aa(){this.place=0}function Ea(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,s=0,o=e.place;s<i;s++,o++)n<<=8,n|=t[o],n>>>=0;return!(n<=127)&&(e.place=o,n)}function Sa(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 Ma(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}ba.prototype._importDER=function(t,e){t=Zo.toArray(t,e);var r=new Aa;if(48!==t[r.place++])return!1;var i=Ea(t,r);if(!1===i||i+r.place!==t.length||2!==t[r.place++])return!1;var n=Ea(t,r);if(!1===n)return!1;var s=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var o=Ea(t,r);if(!1===o||t.length!==o+r.place)return!1;var a=t.slice(r.place,o+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new Yi(s),this.s=new Yi(a),this.recoveryParam=null,!0},ba.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=Sa(e),r=Sa(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];Ma(i,e.length),(i=i.concat(e)).push(2),Ma(i,r.length);var n=i.concat(r),s=[48];return Ma(s,n.length),s=s.concat(n),Zo.encode(s,t)};var Ia=function(){throw new Error("unsupported")},xa=Zo.assert;function Na(t){if(!(this instanceof Na))return new Na(t);"string"==typeof t&&(xa(Object.prototype.hasOwnProperty.call(da,t),"Unknown curve "+t),t=da[t]),t instanceof da.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var Oa=Na;Na.prototype.keyPair=function(t){return new va(this,t)},Na.prototype.keyFromPrivate=function(t,e){return va.fromPrivate(this,t,e)},Na.prototype.keyFromPublic=function(t,e){return va.fromPublic(this,t,e)},Na.prototype.genKeyPair=function(t){t||(t={});for(var e=new ga({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||Ia(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new Yi(2));;){var n=new Yi(e.generate(r));if(!(n.cmp(i)>0))return n.iaddn(1),this.keyFromPrivate(n)}},Na.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},Na.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 Yi(t,16));for(var n=this.n.byteLength(),s=e.getPrivate().toArray("be",n),o=t.toArray("be",n),a=new ga({hash:this.hash,entropy:s,nonce:o,pers:i.pers,persEnc:i.persEnc||"utf8"}),h=this.n.sub(new Yi(1)),u=0;;u++){var c=i.k?i.k(u):new Yi(a.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(h)>=0)){var l=this.g.mul(c);if(!l.isInfinity()){var f=l.getX(),d=f.umod(this.n);if(0!==d.cmpn(0)){var p=c.invm(this.n).mul(d.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==f.cmp(d)?2:0);return i.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),g^=1),new _a({r:d,s:p,recoveryParam:g})}}}}}},Na.prototype.verify=function(t,e,r,i){t=this._truncateToN(new Yi(t,16)),r=this.keyFromPublic(r,i);var n=(e=new _a(e,"hex")).r,s=e.s;if(n.cmpn(1)<0||n.cmp(this.n)>=0||s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var o,a=s.invm(this.n),h=a.mul(t).umod(this.n),u=a.mul(n).umod(this.n);return this.curve._maxwellTrick?!(o=this.g.jmulAdd(h,r.getPublic(),u)).isInfinity()&&o.eqXToP(n):!(o=this.g.mulAdd(h,r.getPublic(),u)).isInfinity()&&0===o.getX().umod(this.n).cmp(n)},Na.prototype.recoverPubKey=function(t,e,r,i){xa((3&r)===r,"The recovery param is more than two bits"),e=new _a(e,i);var n=this.n,s=new Yi(t),o=e.r,a=e.s,h=1&r,u=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&u)throw new Error("Unable to find sencond key candinate");o=u?this.curve.pointFromX(o.add(this.curve.n),h):this.curve.pointFromX(o,h);var c=e.r.invm(n),l=n.sub(s).mul(c).umod(n),f=a.mul(c).umod(n);return this.g.mulAdd(l,o,f)},Na.prototype.getKeyRecoveryParam=function(t,e,r,i){if(null!==(e=new _a(e,i)).recoveryParam)return e.recoveryParam;for(var n=0;n<4;n++){var s;try{s=this.recoverPubKey(t,e,n)}catch{continue}if(s.eq(r))return n}throw new Error("Unable to find valid recovery factor")};var Pa=Jo((function(t,e){var r=e;r.version="6.5.4",r.utils=Zo,r.rand=function(){throw new Error("unsupported")},r.curve=fa,r.curves=da,r.ec=Oa,r.eddsa=null})),Ra=Pa.ec;const Ca=new ki("signing-key/5.7.0");let Ta=null;function ka(){return Ta||(Ta=new Ra("secp256k1")),Ta}class Ua{constructor(t){Vn(this,"curve","secp256k1"),Vn(this,"privateKey",Ki(t)),32!==function(t){if("string"!=typeof t)t=Ki(t);else if(!zi(t)||t.length%2)return null;return(t.length-2)/2}(this.privateKey)&&Ca.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=ka().keyFromPrivate(ji(this.privateKey));Vn(this,"publicKey","0x"+e.getPublic(!1,"hex")),Vn(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),Vn(this,"_isSigningKey",!0)}_addPoint(t){const e=ka().keyFromPublic(ji(this.publicKey)),r=ka().keyFromPublic(ji(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=ka().keyFromPrivate(ji(this.privateKey)),r=ji(t);32!==r.length&&Ca.throwArgumentError("bad digest length","digest",t);const i=e.sign(r,{canonical:!0});return Gi({recoveryParam:i.recoveryParam,r:Vi("0x"+i.r.toString(16),32),s:Vi("0x"+i.s.toString(16),32)})}computeSharedSecret(t){const e=ka().keyFromPrivate(ji(this.privateKey)),r=ka().keyFromPublic(ji(La(t)));return Vi("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function La(t,e){const r=ji(t);if(32===r.length){const t=new Ua(r);return e?"0x"+ka().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?Ki(r):"0x"+ka().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+ka().keyFromPublic(r).getPublic(!0,"hex"):Ki(r):Ca.throwArgumentError("invalid public or private key","key","[REDACTED]")}var qa;function Da(t,e){return function(t){return function(t){let e=null;if("string"!=typeof t&&zn.throwArgumentError("invalid 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this.connection.close()}registerEventListeners(){this.hasRegisteredEventListeners||(this.connection.on("payload",(t=>this.onPayload(t))),this.connection.on("close",(t=>this.onClose(t))),this.connection.on("error",(t=>this.events.emit("error",t))),this.connection.on("register_error",(t=>this.onClose())),this.hasRegisteredEventListeners=!0)}}const Vu=t=>t.split("?")[0],Gu=typeof WebSocket<"u"?WebSocket:typeof r.g<"u"&&typeof r.g.WebSocket<"u"?r.g.WebSocket:typeof window<"u"&&typeof window.WebSocket<"u"?window.WebSocket:typeof self<"u"&&typeof self.WebSocket<"u"?self.WebSocket:r(1591);class Wu{constructor(t){if(this.url=t,this.events=new y.EventEmitter,this.registering=!1,!Du(t))throw new Error(`Provided URL is not compatible with WebSocket connection: ${t}`);this.url=t}get connected(){return typeof this.socket<"u"}get connecting(){return this.registering}on(t,e){this.events.on(t,e)}once(t,e){this.events.once(t,e)}off(t,e){this.events.off(t,e)}removeListener(t,e){this.events.removeListener(t,e)}async open(t=this.url){await this.register(t)}async close(){return new Promise(((t,e)=>{typeof this.socket>"u"?e(new Error("Connection already closed")):(this.socket.onclose=e=>{this.onClose(e),t()},this.socket.close())}))}async send(t){typeof this.socket>"u"&&(this.socket=await this.register());try{this.socket.send(F(t))}catch(e){this.onError(t.id,e)}}register(t=this.url){if(!Du(t))throw new Error(`Provided URL is not compatible with WebSocket connection: ${t}`);if(this.registering){const t=this.events.getMaxListeners();return(this.events.listenerCount("register_error")>=t||this.events.listenerCount("open")>=t)&&this.events.setMaxListeners(t+1),new Promise(((t,e)=>{this.events.once("register_error",(t=>{this.resetMaxListeners(),e(t)})),this.events.once("open",(()=>{if(this.resetMaxListeners(),typeof this.socket>"u")return e(new 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r=this.parseError(e),i=Tu(t,r.message||r.toString());this.events.emit("payload",i)}parseError(t,e=this.url){return function(t,e,r){return t.message.includes("getaddrinfo ENOTFOUND")||t.message.includes("connect ECONNREFUSED")?new Error(`Unavailable WS RPC url at ${e}`):t}(t,Vu(e))}resetMaxListeners(){this.events.getMaxListeners()>10&&this.events.setMaxListeners(10)}emitError(t){const e=this.parseError(new Error(t?.message||`WebSocket connection failed for host: ${Vu(this.url)}`));return this.events.emit("register_error",e),e}}var $u=r(8142),Ju=r.n($u),Yu=r(916),Qu=r.n(Yu),Xu=function(t,e){if(t.length>=255)throw new TypeError("Alphabet too long");for(var r=new Uint8Array(256),i=0;i<r.length;i++)r[i]=255;for(var n=0;n<t.length;n++){var s=t.charAt(n),o=s.charCodeAt(0);if(255!==r[o])throw new TypeError(s+" is ambiguous");r[o]=n}var a=t.length,h=t.charAt(0),u=Math.log(a)/Math.log(256),c=Math.log(256)/Math.log(a);function l(t){if("string"!=typeof t)throw new TypeError("Expected 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p=o-i;p!==o&&0===u[p];)p++;for(var g=h.repeat(r);p<o;++p)g+=t.charAt(u[p]);return g},decodeUnsafe:l,decode:function(t){var r=l(t);if(r)return r;throw new Error(`Non-${e} character`)}}};const Zu=t=>{if(t instanceof Uint8Array&&"Uint8Array"===t.constructor.name)return t;if(t instanceof ArrayBuffer)return new Uint8Array(t);if(ArrayBuffer.isView(t))return new Uint8Array(t.buffer,t.byteOffset,t.byteLength);throw new Error("Unknown type, must be binary type")};class tc{constructor(t,e,r){this.name=t,this.prefix=e,this.baseEncode=r}encode(t){if(t instanceof Uint8Array)return`${this.prefix}${this.baseEncode(t)}`;throw Error("Unknown type, must be binary type")}}class ec{constructor(t,e,r){if(this.name=t,this.prefix=e,void 0===e.codePointAt(0))throw new Error("Invalid prefix character");this.prefixCodePoint=e.codePointAt(0),this.baseDecode=r}decode(t){if("string"==typeof t){if(t.codePointAt(0)!==this.prefixCodePoint)throw Error(`Unable to decode multibase string ${JSON.stringify(t)}, 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sc({prefix:t,name:e,encode:i,decode:t=>Zu(n(t))})},ac=({name:t,prefix:e,bitsPerChar:r,alphabet:i})=>sc({prefix:e,name:t,encode:t=>((t,e,r)=>{const i="="===e[e.length-1],n=(1<<r)-1;let s="",o=0,a=0;for(let i=0;i<t.length;++i)for(a=a<<8|t[i],o+=8;o>r;)o-=r,s+=e[n&a>>o];if(o&&(s+=e[n&a<<r-o]),i)for(;s.length*r&7;)s+="=";return s})(t,i,r),decode:e=>((t,e,r,i)=>{const n={};for(let t=0;t<e.length;++t)n[e[t]]=t;let s=t.length;for(;"="===t[s-1];)--s;const o=new Uint8Array(s*r/8|0);let a=0,h=0,u=0;for(let e=0;e<s;++e){const s=n[t[e]];if(void 0===s)throw new SyntaxError(`Non-${i} character`);h=h<<r|s,a+=r,a>=8&&(a-=8,o[u++]=255&h>>a)}if(a>=r||255&h<<8-a)throw new SyntaxError("Unexpected end of data");return o})(e,i,r,t)}),hc=sc({prefix:"\0",name:"identity",encode:t=>(t=>(new TextDecoder).decode(t))(t),decode:t=>(t=>(new TextEncoder).encode(t))(t)});var uc=Object.freeze({__proto__:null,identity:hc});const cc=ac({prefix:"0",name:"base2",alphabet:"01",bitsPerChar:1});var lc=Object.freeze({__proto__:null,base2:cc});const fc=ac({prefix:"7",name:"base8",alphabet:"01234567",bitsPerChar:3});var dc=Object.freeze({__proto__:null,base8:fc});const pc=oc({prefix:"9",name:"base10",alphabet:"0123456789"});var gc=Object.freeze({__proto__:null,base10:pc});const mc=ac({prefix:"f",name:"base16",alphabet:"0123456789abcdef",bitsPerChar:4}),yc=ac({prefix:"F",name:"base16upper",alphabet:"0123456789ABCDEF",bitsPerChar:4});var vc=Object.freeze({__proto__:null,base16:mc,base16upper:yc});const bc=ac({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),_c=ac({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),Ac=ac({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),Ec=ac({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),Sc=ac({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),Mc=ac({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),Ic=ac({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),xc=ac({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),Nc=ac({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var Oc=Object.freeze({__proto__:null,base32:bc,base32upper:_c,base32pad:Ac,base32padupper:Ec,base32hex:Sc,base32hexupper:Mc,base32hexpad:Ic,base32hexpadupper:xc,base32z:Nc});const Pc=oc({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),Rc=oc({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var Cc=Object.freeze({__proto__:null,base36:Pc,base36upper:Rc});const Tc=oc({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),kc=oc({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var Uc=Object.freeze({__proto__:null,base58btc:Tc,base58flickr:kc});const Lc=ac({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),qc=ac({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),Dc=ac({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),Bc=ac({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});var jc=Object.freeze({__proto__:null,base64:Lc,base64pad:qc,base64url:Dc,base64urlpad:Bc});const zc=Array.from("🚀🪐☄🛰🌌🌑🌒🌓🌔🌕🌖🌗🌘🌍🌏🌎🐉☀💻🖥💾💿😂❤😍🤣😊🙏💕😭😘👍😅👏😁🔥🥰💔💖💙😢🤔😆🙄💪😉☺👌🤗💜😔😎😇🌹🤦🎉💞✌✨🤷😱😌🌸🙌😋💗💚😏💛🙂💓🤩😄😀🖤😃💯🙈👇🎶😒🤭❣😜💋👀😪😑💥🙋😞😩😡🤪👊🥳😥🤤👉💃😳✋😚😝😴🌟😬🙃🍀🌷😻😓⭐✅🥺🌈😈🤘💦✔😣🏃💐☹🎊💘😠☝😕🌺🎂🌻😐🖕💝🙊😹🗣💫💀👑🎵🤞😛🔴😤🌼😫⚽🤙☕🏆🤫👈😮🙆🍻🍃🐶💁😲🌿🧡🎁⚡🌞🎈❌✊👋😰🤨😶🤝🚶💰🍓💢🤟🙁🚨💨🤬✈🎀🍺🤓😙💟🌱😖👶🥴▶➡❓💎💸⬇😨🌚🦋😷🕺⚠🙅😟😵👎🤲🤠🤧📌🔵💅🧐🐾🍒😗🤑🌊🤯🐷☎💧😯💆👆🎤🙇🍑❄🌴💣🐸💌📍🥀🤢👅💡💩👐📸👻🤐🤮🎼🥵🚩🍎🍊👼💍📣🥂"),Fc=zc.reduce(((t,e,r)=>(t[r]=e,t)),[]),Kc=zc.reduce(((t,e,r)=>(t[e.codePointAt(0)]=r,t)),[]),Hc=sc({prefix:"🚀",name:"base256emoji",encode:function(t){return t.reduce(((t,e)=>t+Fc[e]),"")},decode:function(t){const e=[];for(const r of t){const t=Kc[r.codePointAt(0)];if(void 0===t)throw new Error(`Non-base256emoji character: ${r}`);e.push(t)}return new Uint8Array(e)}});var Vc=Object.freeze({__proto__:null,base256emoji:Hc}),Gc=128,Wc=-128,$c=Math.pow(2,31),Jc=128,Yc=127,Qc=Math.pow(2,7),Xc=Math.pow(2,14),Zc=Math.pow(2,21),tl=Math.pow(2,28),el=Math.pow(2,35),rl=Math.pow(2,42),il=Math.pow(2,49),nl=Math.pow(2,56),sl=Math.pow(2,63),ol={encode:function t(e,r,i){r=r||[];for(var n=i=i||0;e>=$c;)r[i++]=255&e|Gc,e/=128;for(;e&Wc;)r[i++]=255&e|Gc,e>>>=7;return r[i]=0|e,t.bytes=i-n+1,r},decode:function t(e,r){var i,n=0,s=(r=r||0,0),o=r,a=e.length;do{if(o>=a)throw t.bytes=0,new RangeError("Could not decode varint");i=e[o++],n+=s<28?(i&Yc)<<s:(i&Yc)*Math.pow(2,s),s+=7}while(i>=Jc);return t.bytes=o-r,n},encodingLength:function(t){return t<Qc?1:t<Xc?2:t<Zc?3:t<tl?4:t<el?5:t<rl?6:t<il?7:t<nl?8:t<sl?9:10}},al=ol;const hl=(t,e,r=0)=>(al.encode(t,e,r),e),ul=t=>al.encodingLength(t),cl=(t,e)=>{const r=e.byteLength,i=ul(t),n=i+ul(r),s=new Uint8Array(n+r);return hl(t,s,0),hl(r,s,i),s.set(e,n),new ll(t,r,e,s)};class ll{constructor(t,e,r,i){this.code=t,this.size=e,this.digest=r,this.bytes=i}}const fl=({name:t,code:e,encode:r})=>new dl(t,e,r);class dl{constructor(t,e,r){this.name=t,this.code=e,this.encode=r}digest(t){if(t instanceof Uint8Array){const e=this.encode(t);return e instanceof Uint8Array?cl(this.code,e):e.then((t=>cl(this.code,t)))}throw Error("Unknown type, must be binary type")}}const pl=t=>async e=>new Uint8Array(await crypto.subtle.digest(t,e)),gl=fl({name:"sha2-256",code:18,encode:pl("SHA-256")}),ml=fl({name:"sha2-512",code:19,encode:pl("SHA-512")});Object.freeze({__proto__:null,sha256:gl,sha512:ml});const yl=Zu,vl={code:0,name:"identity",encode:yl,digest:t=>cl(0,yl(t))};Object.freeze({__proto__:null,identity:vl}),new TextEncoder,new TextDecoder;const wl={...uc,...lc,...dc,...gc,...vc,...Oc,...Cc,...Uc,...jc,...Vc};function bl(t,e,r,i){return{name:t,prefix:e,encoder:{name:t,prefix:e,encode:r},decoder:{decode:i}}}const _l=bl("utf8","u",(t=>"u"+new TextDecoder("utf8").decode(t)),(t=>(new TextEncoder).encode(t.substring(1)))),Al=bl("ascii","a",(t=>{let e="a";for(let r=0;r<t.length;r++)e+=String.fromCharCode(t[r]);return e}),(t=>{const e=function(t=0){return null!=globalThis.Buffer&&null!=globalThis.Buffer.allocUnsafe?globalThis.Buffer.allocUnsafe(t):new Uint8Array(t)}((t=t.substring(1)).length);for(let r=0;r<t.length;r++)e[r]=t.charCodeAt(r);return e})),El={utf8:_l,"utf-8":_l,hex:wl.base16,latin1:Al,ascii:Al,binary:Al,...wl},Sl="core",Ml=`wc@2:${Sl}:`,Il={database:":memory:"},xl="client_ed25519_seed",Nl=Y.ONE_DAY,Ol=Y.SIX_HOURS,Pl="wss://relay.walletconnect.org",Rl="relayer_message",Cl="relayer_message_ack",Tl="relayer_connection_stalled",kl="relayer_publish",Ul="payload",Ll="connect",ql="disconnect",Dl="error",Bl="subscription_created",jl="subscription_deleted",zl=1e3*Y.FIVE_SECONDS,Fl={wc_pairingDelete:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:1e3},res:{ttl:Y.ONE_DAY,prompt:!1,tag:1001}},wc_pairingPing:{req:{ttl:Y.THIRTY_SECONDS,prompt:!1,tag:1002},res:{ttl:Y.THIRTY_SECONDS,prompt:!1,tag:1003}},unregistered_method:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:0},res:{ttl:Y.ONE_DAY,prompt:!1,tag:0}}},Kl="pairing_create",Hl="pairing_delete",Vl="history_created",Gl="history_updated",Wl="history_deleted",$l="expirer_created",Jl="expirer_deleted",Yl="expirer_expired",Ql="verify-api",Xl="https://verify.walletconnect.org",Zl=Xl,tf=["https://verify.walletconnect.com",Xl];class ef{constructor(t,e){this.core=t,this.logger=e,this.keychain=new Map,this.name="keychain",this.version="0.3",this.initialized=!1,this.storagePrefix=Ml,this.init=async()=>{if(!this.initialized){const t=await this.getKeyChain();typeof t<"u"&&(this.keychain=t),this.initialized=!0}},this.has=t=>(this.isInitialized(),this.keychain.has(t)),this.set=async(t,e)=>{this.isInitialized(),this.keychain.set(t,e),await this.persist()},this.get=t=>{this.isInitialized();const e=this.keychain.get(t);if(typeof e>"u"){const{message:e}=Wh("NO_MATCHING_KEY",`${this.name}: ${t}`);throw new Error(e)}return e},this.del=async t=>{this.isInitialized(),this.keychain.delete(t),await this.persist()},this.core=t,this.logger=_t(e,this.name)}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setKeyChain(t){await this.core.storage.setItem(this.storageKey,li(t))}async getKeyChain(){const t=await this.core.storage.getItem(this.storageKey);return typeof t<"u"?fi(t):void 0}async persist(){await this.setKeyChain(this.keychain)}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class rf{constructor(t,e,r){this.core=t,this.logger=e,this.name="crypto",this.randomSessionIdentifier=lh(),this.initialized=!1,this.init=async()=>{this.initialized||(await this.keychain.init(),this.initialized=!0)},this.hasKeys=t=>(this.isInitialized(),this.keychain.has(t)),this.getClientId=async()=>(this.isInitialized(),wr(br(await this.getClientSeed()).publicKey)),this.generateKeyPair=()=>{this.isInitialized();const t=function(){const t=Dr.TZ();return{privateKey:Gr(t.secretKey,hh),publicKey:Gr(t.publicKey,hh)}}();return this.setPrivateKey(t.publicKey,t.privateKey)},this.signJWT=async t=>{this.isInitialized();const e=br(await this.getClientSeed()),r=this.randomSessionIdentifier,i=Nl;return await async function(t,e,r,i,n=(0,Y.fromMiliseconds)(Date.now())){const s={alg:"EdDSA",typ:"JWT"},o={iss:wr(i.publicKey),sub:t,aud:e,iat:n,exp:n+r},a=yr([vr((h={header:s,payload:o}).header),vr(h.payload)].join("."),"utf8");var h;return function(t){return[vr(t.header),vr(t.payload),(e=t.signature,mr(e,qt))].join(".");var e}({header:s,payload:o,signature:Ut._S(i.secretKey,a)})}(r,t,i,e)},this.generateSharedKey=(t,e,r)=>{this.isInitialized();const i=function(t,e){const r=Dr.Tc(Vr(t,hh),Vr(e,hh),!0);return Gr(new Lr.i(qr.aD,r).expand(32),hh)}(this.getPrivateKey(t),e);return this.setSymKey(i,r)},this.setSymKey=async(t,e)=>{this.isInitialized();const r=e||fh(t);return await this.keychain.set(r,t),r},this.deleteKeyPair=async t=>{this.isInitialized(),await this.keychain.del(t)},this.deleteSymKey=async t=>{this.isInitialized(),await this.keychain.del(t)},this.encode=async(t,e,r)=>{this.isInitialized();const i=mh(r),n=F(e);if(yh(i)){const e=i.senderPublicKey,r=i.receiverPublicKey;t=await this.generateSharedKey(e,r)}const s=this.getSymKey(t),{type:o,senderPublicKey:a}=i;return function(t){const e=function(t){return Vr(`${t}`,ah)}(typeof t.type<"u"?t.type:0);if(1===ph(e)&&typeof t.senderPublicKey>"u")throw new Error("Missing sender public key for type 1 envelope");const r=typeof t.senderPublicKey<"u"?Vr(t.senderPublicKey,hh):void 0,i=typeof t.iv<"u"?Vr(t.iv,hh):(0,Lt.randomBytes)(12);return function(t){if(1===ph(t.type)){if(typeof t.senderPublicKey>"u")throw new Error("Missing sender public key for type 1 envelope");return Gr(jr([t.type,t.senderPublicKey,t.iv,t.sealed]),uh)}return Gr(jr([t.type,t.iv,t.sealed]),uh)}({type:e,sealed:new Ur.g6(Vr(t.symKey,hh)).seal(i,Vr(t.message,ch)),iv:i,senderPublicKey:r})}({type:o,symKey:s,message:n,senderPublicKey:a})},this.decode=async(t,e,r)=>{this.isInitialized();const i=function(t,e){const r=gh(t);return mh({type:ph(r.type),senderPublicKey:typeof r.senderPublicKey<"u"?Gr(r.senderPublicKey,hh):void 0,receiverPublicKey:e?.receiverPublicKey})}(e,r);if(yh(i)){const e=i.receiverPublicKey,r=i.senderPublicKey;t=await this.generateSharedKey(e,r)}try{const r=function(t){const e=new Ur.g6(Vr(t.symKey,hh)),{sealed:r,iv:i}=gh(t.encoded),n=e.open(i,r);if(null===n)throw new Error("Failed to decrypt");return Gr(n,ch)}({symKey:this.getSymKey(t),encoded:e});return z(r)}catch(e){this.logger.error(`Failed to decode message from topic: '${t}', clientId: '${await this.getClientId()}'`),this.logger.error(e)}},this.getPayloadType=t=>ph(gh(t).type),this.getPayloadSenderPublicKey=t=>{const e=gh(t);return e.senderPublicKey?function(t,e="utf8"){const r=yu[e];if(!r)throw new Error(`Unsupported encoding "${e}"`);return"utf8"!==e&&"utf-8"!==e||null==globalThis.Buffer||null==globalThis.Buffer.from?r.encoder.encode(t).substring(1):globalThis.Buffer.from(t.buffer,t.byteOffset,t.byteLength).toString("utf8")}(e.senderPublicKey,hh):void 0},this.core=t,this.logger=_t(e,this.name),this.keychain=r||new ef(this.core,this.logger)}get context(){return bt(this.logger)}async setPrivateKey(t,e){return await this.keychain.set(t,e),t}getPrivateKey(t){return this.keychain.get(t)}async getClientSeed(){let t="";try{t=this.keychain.get(xl)}catch{t=lh(),await this.keychain.set(xl,t)}return function(t,e="utf8"){const r=El[e];if(!r)throw new Error(`Unsupported encoding "${e}"`);return"utf8"!==e&&"utf-8"!==e||null==globalThis.Buffer||null==globalThis.Buffer.from?r.decoder.decode(`${r.prefix}${t}`):globalThis.Buffer.from(t,"utf8")}(t,"base16")}getSymKey(t){return this.keychain.get(t)}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class nf extends Mt{constructor(t,e){super(t,e),this.logger=t,this.core=e,this.messages=new Map,this.name="messages",this.version="0.3",this.initialized=!1,this.storagePrefix=Ml,this.init=async()=>{if(!this.initialized){this.logger.trace("Initialized");try{const t=await this.getRelayerMessages();typeof t<"u"&&(this.messages=t),this.logger.debug(`Successfully Restored records for ${this.name}`),this.logger.trace({type:"method",method:"restore",size:this.messages.size})}catch(t){this.logger.debug(`Failed to Restore records for ${this.name}`),this.logger.error(t)}finally{this.initialized=!0}}},this.set=async(t,e)=>{this.isInitialized();const r=dh(e);let i=this.messages.get(t);return typeof i>"u"&&(i={}),typeof i[r]<"u"||(i[r]=e,this.messages.set(t,i),await this.persist()),r},this.get=t=>{this.isInitialized();let e=this.messages.get(t);return typeof e>"u"&&(e={}),e},this.has=(t,e)=>(this.isInitialized(),typeof this.get(t)[dh(e)]<"u"),this.del=async t=>{this.isInitialized(),this.messages.delete(t),await this.persist()},this.logger=_t(t,this.name),this.core=e}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}async setRelayerMessages(t){await this.core.storage.setItem(this.storageKey,li(t))}async getRelayerMessages(){const t=await this.core.storage.getItem(this.storageKey);return typeof t<"u"?fi(t):void 0}async persist(){await this.setRelayerMessages(this.messages)}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class sf extends It{constructor(t,e){super(t,e),this.relayer=t,this.logger=e,this.events=new y.EventEmitter,this.name="publisher",this.queue=new Map,this.publishTimeout=(0,Y.toMiliseconds)(Y.ONE_MINUTE),this.failedPublishTimeout=(0,Y.toMiliseconds)(Y.ONE_SECOND),this.needsTransportRestart=!1,this.publish=async(t,e,r)=>{var i;this.logger.debug("Publishing Payload"),this.logger.trace({type:"method",method:"publish",params:{topic:t,message:e,opts:r}});const n=r?.ttl||Ol,s=vh(r),o=r?.prompt||!1,a=r?.tag||0,h=r?.id||Pu().toString(),u={topic:t,message:e,opts:{ttl:n,relay:s,prompt:o,tag:a,id:h}},c=`Failed to publish payload, please try again. id:${h} tag:${a}`,l=Date.now();let f,d=1;try{for(;void 0===f;){if(Date.now()-l>this.publishTimeout)throw new Error(c);this.logger.trace({id:h,attempts:d},`publisher.publish - attempt ${d}`),f=await await pi(this.rpcPublish(t,e,n,s,o,a,h).catch((t=>this.logger.warn(t))),this.publishTimeout,c),d++,f||await new Promise((t=>setTimeout(t,this.failedPublishTimeout)))}this.relayer.events.emit(kl,u),this.logger.debug("Successfully Published Payload"),this.logger.trace({type:"method",method:"publish",params:{id:h,topic:t,message:e,opts:r}})}catch(t){if(this.logger.debug("Failed to Publish Payload"),this.logger.error(t),null!=(i=r?.internal)&&i.throwOnFailedPublish)throw t;this.queue.set(h,u)}},this.on=(t,e)=>{this.events.on(t,e)},this.once=(t,e)=>{this.events.once(t,e)},this.off=(t,e)=>{this.events.off(t,e)},this.removeListener=(t,e)=>{this.events.removeListener(t,e)},this.relayer=t,this.logger=_t(e,this.name),this.registerEventListeners()}get context(){return bt(this.logger)}rpcPublish(t,e,r,i,n,s,o){var a,h,u,c;const l={method:wh(i.protocol).publish,params:{topic:t,message:e,ttl:r,prompt:n,tag:s},id:o};return Qh(null==(a=l.params)?void 0:a.prompt)&&(null==(h=l.params)||delete h.prompt),Qh(null==(u=l.params)?void 0:u.tag)&&(null==(c=l.params)||delete c.tag),this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"message",direction:"outgoing",request:l}),this.relayer.request(l)}removeRequestFromQueue(t){this.queue.delete(t)}checkQueue(){this.queue.forEach((async t=>{const{topic:e,message:r,opts:i}=t;await this.publish(e,r,i)}))}registerEventListeners(){this.relayer.core.heartbeat.on(tt,(()=>{if(this.needsTransportRestart)return this.needsTransportRestart=!1,void this.relayer.events.emit(Tl);this.checkQueue()})),this.relayer.on(Cl,(t=>{this.removeRequestFromQueue(t.id.toString())}))}}class of{constructor(){this.map=new Map,this.set=(t,e)=>{const r=this.get(t);this.exists(t,e)||this.map.set(t,[...r,e])},this.get=t=>this.map.get(t)||[],this.exists=(t,e)=>this.get(t).includes(e),this.delete=(t,e)=>{if(typeof e>"u")return void this.map.delete(t);if(!this.map.has(t))return;const r=this.get(t);if(!this.exists(t,e))return;const i=r.filter((t=>t!==e));i.length?this.map.set(t,i):this.map.delete(t)},this.clear=()=>{this.map.clear()}}get topics(){return Array.from(this.map.keys())}}var af=Object.defineProperty,hf=Object.defineProperties,uf=Object.getOwnPropertyDescriptors,cf=Object.getOwnPropertySymbols,lf=Object.prototype.hasOwnProperty,ff=Object.prototype.propertyIsEnumerable,df=(t,e,r)=>e in t?af(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,pf=(t,e)=>{for(var r in e||(e={}))lf.call(e,r)&&df(t,r,e[r]);if(cf)for(var r of cf(e))ff.call(e,r)&&df(t,r,e[r]);return t},gf=(t,e)=>hf(t,uf(e));class mf extends Ot{constructor(t,e){super(t,e),this.relayer=t,this.logger=e,this.subscriptions=new Map,this.topicMap=new of,this.events=new y.EventEmitter,this.name="subscription",this.version="0.3",this.pending=new Map,this.cached=[],this.initialized=!1,this.pendingSubscriptionWatchLabel="pending_sub_watch_label",this.pollingInterval=20,this.storagePrefix=Ml,this.subscribeTimeout=(0,Y.toMiliseconds)(Y.ONE_MINUTE),this.restartInProgress=!1,this.batchSubscribeTopicsLimit=500,this.pendingBatchMessages=[],this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),this.registerEventListeners(),this.clientId=await this.relayer.core.crypto.getClientId())},this.subscribe=async(t,e)=>{await this.restartToComplete(),this.isInitialized(),this.logger.debug("Subscribing Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:t,opts:e}});try{const r=vh(e),i={topic:t,relay:r};this.pending.set(t,i);const n=await this.rpcSubscribe(t,r);return"string"==typeof n&&(this.onSubscribe(n,i),this.logger.debug("Successfully Subscribed Topic"),this.logger.trace({type:"method",method:"subscribe",params:{topic:t,opts:e}})),n}catch(t){throw this.logger.debug("Failed to Subscribe Topic"),this.logger.error(t),t}},this.unsubscribe=async(t,e)=>{await this.restartToComplete(),this.isInitialized(),typeof e?.id<"u"?await this.unsubscribeById(t,e.id,e):await this.unsubscribeByTopic(t,e)},this.isSubscribed=async t=>{if(this.topics.includes(t))return!0;const e=`${this.pendingSubscriptionWatchLabel}_${t}`;return await new Promise(((r,i)=>{const n=new Y.Watch;n.start(e);const s=setInterval((()=>{!this.pending.has(t)&&this.topics.includes(t)&&(clearInterval(s),n.stop(e),r(!0)),n.elapsed(e)>=zl&&(clearInterval(s),n.stop(e),i(new Error("Subscription resolution timeout")))}),this.pollingInterval)})).catch((()=>!1))},this.on=(t,e)=>{this.events.on(t,e)},this.once=(t,e)=>{this.events.once(t,e)},this.off=(t,e)=>{this.events.off(t,e)},this.removeListener=(t,e)=>{this.events.removeListener(t,e)},this.start=async()=>{await this.onConnect()},this.stop=async()=>{await this.onDisconnect()},this.restart=async()=>{this.restartInProgress=!0,await this.restore(),await this.reset(),this.restartInProgress=!1},this.relayer=t,this.logger=_t(e,this.name),this.clientId=""}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.relayer.core.customStoragePrefix+"//"+this.name}get length(){return this.subscriptions.size}get ids(){return Array.from(this.subscriptions.keys())}get values(){return Array.from(this.subscriptions.values())}get topics(){return this.topicMap.topics}hasSubscription(t,e){let r=!1;try{r=this.getSubscription(t).topic===e}catch{}return r}onEnable(){this.cached=[],this.initialized=!0}onDisable(){this.cached=this.values,this.subscriptions.clear(),this.topicMap.clear()}async unsubscribeByTopic(t,e){const r=this.topicMap.get(t);await Promise.all(r.map((async r=>await this.unsubscribeById(t,r,e))))}async unsubscribeById(t,e,r){this.logger.debug("Unsubscribing Topic"),this.logger.trace({type:"method",method:"unsubscribe",params:{topic:t,id:e,opts:r}});try{const i=vh(r);await this.rpcUnsubscribe(t,e,i);const n=$h("USER_DISCONNECTED",`${this.name}, ${t}`);await this.onUnsubscribe(t,e,n),this.logger.debug("Successfully Unsubscribed Topic"),this.logger.trace({type:"method",method:"unsubscribe",params:{topic:t,id:e,opts:r}})}catch(t){throw this.logger.debug("Failed to Unsubscribe Topic"),this.logger.error(t),t}}async rpcSubscribe(t,e){const r={method:wh(e.protocol).subscribe,params:{topic:t}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:r});try{return await await pi(this.relayer.request(r).catch((t=>this.logger.warn(t))),this.subscribeTimeout)?dh(t+this.clientId):null}catch{this.logger.debug("Outgoing Relay Subscribe Payload stalled"),this.relayer.events.emit(Tl)}return null}async rpcBatchSubscribe(t){if(!t.length)return;const e={method:wh(t[0].relay.protocol).batchSubscribe,params:{topics:t.map((t=>t.topic))}};this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:e});try{return await await pi(this.relayer.request(e).catch((t=>this.logger.warn(t))),this.subscribeTimeout)}catch{this.relayer.events.emit(Tl)}}async rpcBatchFetchMessages(t){if(!t.length)return;const e={method:wh(t[0].relay.protocol).batchFetchMessages,params:{topics:t.map((t=>t.topic))}};let r;this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:e});try{r=await await pi(this.relayer.request(e).catch((t=>this.logger.warn(t))),this.subscribeTimeout)}catch{this.relayer.events.emit(Tl)}return r}rpcUnsubscribe(t,e,r){const i={method:wh(r.protocol).unsubscribe,params:{topic:t,id:e}};return this.logger.debug("Outgoing Relay Payload"),this.logger.trace({type:"payload",direction:"outgoing",request:i}),this.relayer.request(i)}onSubscribe(t,e){this.setSubscription(t,gf(pf({},e),{id:t})),this.pending.delete(e.topic)}onBatchSubscribe(t){t.length&&t.forEach((t=>{this.setSubscription(t.id,pf({},t)),this.pending.delete(t.topic)}))}async onUnsubscribe(t,e,r){this.events.removeAllListeners(e),this.hasSubscription(e,t)&&this.deleteSubscription(e,r),await this.relayer.messages.del(t)}async setRelayerSubscriptions(t){await this.relayer.core.storage.setItem(this.storageKey,t)}async getRelayerSubscriptions(){return await this.relayer.core.storage.getItem(this.storageKey)}setSubscription(t,e){this.logger.debug("Setting subscription"),this.logger.trace({type:"method",method:"setSubscription",id:t,subscription:e}),this.addSubscription(t,e)}addSubscription(t,e){this.subscriptions.set(t,pf({},e)),this.topicMap.set(e.topic,t),this.events.emit(Bl,e)}getSubscription(t){this.logger.debug("Getting subscription"),this.logger.trace({type:"method",method:"getSubscription",id:t});const e=this.subscriptions.get(t);if(!e){const{message:e}=Wh("NO_MATCHING_KEY",`${this.name}: ${t}`);throw new Error(e)}return e}deleteSubscription(t,e){this.logger.debug("Deleting subscription"),this.logger.trace({type:"method",method:"deleteSubscription",id:t,reason:e});const r=this.getSubscription(t);this.subscriptions.delete(t),this.topicMap.delete(r.topic,t),this.events.emit(jl,gf(pf({},r),{reason:e}))}async persist(){await this.setRelayerSubscriptions(this.values),this.events.emit("subscription_sync")}async reset(){if(this.cached.length){const t=Math.ceil(this.cached.length/this.batchSubscribeTopicsLimit);for(let e=0;e<t;e++){const t=this.cached.splice(0,this.batchSubscribeTopicsLimit);await this.batchFetchMessages(t),await this.batchSubscribe(t)}}this.events.emit("subscription_resubscribed")}async restore(){try{const t=await this.getRelayerSubscriptions();if(typeof t>"u"||!t.length)return;if(this.subscriptions.size){const{message:t}=Wh("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),this.logger.error(`${this.name}: ${JSON.stringify(this.values)}`),new Error(t)}this.cached=t,this.logger.debug(`Successfully Restored subscriptions for ${this.name}`),this.logger.trace({type:"method",method:"restore",subscriptions:this.values})}catch(t){this.logger.debug(`Failed to Restore subscriptions for ${this.name}`),this.logger.error(t)}}async batchSubscribe(t){if(!t.length)return;const e=await this.rpcBatchSubscribe(t);Jh(e)&&this.onBatchSubscribe(e.map(((e,r)=>gf(pf({},t[r]),{id:e}))))}async batchFetchMessages(t){if(!t.length)return;this.logger.trace(`Fetching batch messages for ${t.length} subscriptions`);const e=await this.rpcBatchFetchMessages(t);e&&e.messages&&(this.pendingBatchMessages=this.pendingBatchMessages.concat(e.messages))}async onConnect(){await this.restart(),this.onEnable()}onDisconnect(){this.onDisable()}async checkPending(){if(!this.initialized||!this.relayer.connected)return;const t=[];this.pending.forEach((e=>{t.push(e)})),await this.batchSubscribe(t),this.pendingBatchMessages.length&&(await this.relayer.handleBatchMessageEvents(this.pendingBatchMessages),this.pendingBatchMessages=[])}registerEventListeners(){this.relayer.core.heartbeat.on(tt,(async()=>{await this.checkPending()})),this.events.on(Bl,(async t=>{const e=Bl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,data:t}),await this.persist()})),this.events.on(jl,(async t=>{const e=jl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,data:t}),await this.persist()}))}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}async restartToComplete(){this.restartInProgress&&await new Promise((t=>{const e=setInterval((()=>{this.restartInProgress||(clearInterval(e),t())}),this.pollingInterval)}))}}var yf=Object.defineProperty,vf=Object.getOwnPropertySymbols,wf=Object.prototype.hasOwnProperty,bf=Object.prototype.propertyIsEnumerable,_f=(t,e,r)=>e in t?yf(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r;class Af extends xt{constructor(t){super(t),this.protocol="wc",this.version=2,this.events=new y.EventEmitter,this.name="relayer",this.transportExplicitlyClosed=!1,this.initialized=!1,this.connectionAttemptInProgress=!1,this.connectionStatusPollingInterval=20,this.staleConnectionErrors=["socket hang up","stalled","interrupted"],this.hasExperiencedNetworkDisruption=!1,this.requestsInFlight=new Map,this.heartBeatTimeout=(0,Y.toMiliseconds)(Y.THIRTY_SECONDS+Y.ONE_SECOND),this.request=async t=>{var e,r;this.logger.debug("Publishing Request Payload");const i=t.id||Pu().toString();await this.toEstablishConnection();try{const n=this.provider.request(t);this.requestsInFlight.set(i,{promise:n,request:t}),this.logger.trace({id:i,method:t.method,topic:null==(e=t.params)?void 0:e.topic},"relayer.request - attempt to publish...");const s=await new Promise((async(t,e)=>{const r=()=>{e(new Error(`relayer.request - publish interrupted, id: ${i}`))};this.provider.on(ql,r);const s=await n;this.provider.off(ql,r),t(s)}));return this.logger.trace({id:i,method:t.method,topic:null==(r=t.params)?void 0:r.topic},"relayer.request - published"),s}catch(t){throw this.logger.debug(`Failed to Publish Request: ${i}`),t}finally{this.requestsInFlight.delete(i)}},this.resetPingTimeout=()=>{if(si())try{clearTimeout(this.pingTimeout),this.pingTimeout=setTimeout((()=>{var t,e,r;null==(r=null==(e=null==(t=this.provider)?void 0:t.connection)?void 0:e.socket)||r.terminate()}),this.heartBeatTimeout)}catch(t){this.logger.warn(t)}},this.onPayloadHandler=t=>{this.onProviderPayload(t),this.resetPingTimeout()},this.onConnectHandler=()=>{this.logger.trace("relayer connected"),this.startPingTimeout(),this.events.emit("relayer_connect")},this.onDisconnectHandler=()=>{this.logger.trace("relayer disconnected"),this.onProviderDisconnect()},this.onProviderErrorHandler=t=>{this.logger.error(t),this.events.emit("relayer_error",t),this.logger.info("Fatal socket error received, closing transport"),this.transportClose()},this.registerProviderListeners=()=>{this.provider.on(Ul,this.onPayloadHandler),this.provider.on(Ll,this.onConnectHandler),this.provider.on(ql,this.onDisconnectHandler),this.provider.on(Dl,this.onProviderErrorHandler)},this.core=t.core,this.logger=typeof t.logger<"u"&&"string"!=typeof t.logger?_t(t.logger,this.name):it()(wt({level:t.logger||"error"})),this.messages=new nf(this.logger,t.core),this.subscriber=new mf(this,this.logger),this.publisher=new sf(this,this.logger),this.relayUrl=t?.relayUrl||Pl,this.projectId=t.projectId,this.bundleId=function(){var t;try{return oi()&&typeof r.g<"u"&&typeof(null==r.g?void 0:r.g.Application)<"u"?null==(t=r.g.Application)?void 0:t.applicationId:void 0}catch{return}}(),this.provider={}}async init(){this.logger.trace("Initialized"),this.registerEventListeners(),await Promise.all([this.messages.init(),this.subscriber.init()]),await this.transportOpen(),this.initialized=!0,setTimeout((async()=>{0===this.subscriber.topics.length&&0===this.subscriber.pending.size&&(this.logger.info("No topics subscribed to after init, closing transport"),await this.transportClose(),this.transportExplicitlyClosed=!1)}),1e4)}get context(){return bt(this.logger)}get connected(){var t,e,r;return 1===(null==(r=null==(e=null==(t=this.provider)?void 0:t.connection)?void 0:e.socket)?void 0:r.readyState)}get connecting(){var t,e,r;return 0===(null==(r=null==(e=null==(t=this.provider)?void 0:t.connection)?void 0:e.socket)?void 0:r.readyState)}async publish(t,e,r){this.isInitialized(),await this.publisher.publish(t,e,r),await this.recordMessageEvent({topic:t,message:e,publishedAt:Date.now()})}async subscribe(t,e){var r;this.isInitialized();let i,n=(null==(r=this.subscriber.topicMap.get(t))?void 0:r[0])||"";const s=e=>{e.topic===t&&(this.subscriber.off(Bl,s),i())};return await Promise.all([new Promise((t=>{i=t,this.subscriber.on(Bl,s)})),new Promise((async r=>{n=await this.subscriber.subscribe(t,e)||n,r()}))]),n}async unsubscribe(t,e){this.isInitialized(),await this.subscriber.unsubscribe(t,e)}on(t,e){this.events.on(t,e)}once(t,e){this.events.once(t,e)}off(t,e){this.events.off(t,e)}removeListener(t,e){this.events.removeListener(t,e)}async transportDisconnect(){if(!this.hasExperiencedNetworkDisruption&&this.connected&&this.requestsInFlight.size>0)try{await Promise.all(Array.from(this.requestsInFlight.values()).map((t=>t.promise)))}catch(t){this.logger.warn(t)}this.hasExperiencedNetworkDisruption||this.connected?await pi(this.provider.disconnect(),2e3,"provider.disconnect()").catch((()=>this.onProviderDisconnect())):this.onProviderDisconnect()}async transportClose(){this.transportExplicitlyClosed=!0,await this.transportDisconnect()}async transportOpen(t){await this.confirmOnlineStateOrThrow(),t&&t!==this.relayUrl&&(this.relayUrl=t,await this.transportDisconnect()),await this.createProvider(),this.connectionAttemptInProgress=!0,this.transportExplicitlyClosed=!1;try{await new Promise((async(t,e)=>{const r=()=>{this.provider.off(ql,r),e(new Error("Connection interrupted while trying to subscribe"))};this.provider.on(ql,r),await pi(this.provider.connect(),(0,Y.toMiliseconds)(Y.ONE_MINUTE),`Socket stalled when trying to connect to ${this.relayUrl}`).catch((t=>{e(t)})),this.subscriber.start().catch((t=>{this.logger.error(t),this.onDisconnectHandler()})),this.hasExperiencedNetworkDisruption=!1,t()}))}catch(t){this.logger.error(t);const e=t;if(this.hasExperiencedNetworkDisruption=!0,!this.isConnectionStalled(e.message))throw t}finally{this.connectionAttemptInProgress=!1}}async restartTransport(t){this.connectionAttemptInProgress||(this.relayUrl=t||this.relayUrl,await this.confirmOnlineStateOrThrow(),await this.transportClose(),await this.transportOpen())}async confirmOnlineStateOrThrow(){if(!await lu())throw new Error("No internet connection detected. Please restart your network and try again.")}async handleBatchMessageEvents(t){if(0===t?.length)return void this.logger.trace("Batch message events is empty. Ignoring...");const e=t.sort(((t,e)=>t.publishedAt-e.publishedAt));this.logger.trace(`Batch of ${e.length} message events sorted`);for(const t of e)try{await this.onMessageEvent(t)}catch(t){this.logger.warn(t)}this.logger.trace(`Batch of ${e.length} message events processed`)}startPingTimeout(){var t,e,r,i,n;if(si())try{null!=(e=null==(t=this.provider)?void 0:t.connection)&&e.socket&&(null==(n=null==(i=null==(r=this.provider)?void 0:r.connection)?void 0:i.socket)||n.once("ping",(()=>{this.resetPingTimeout()}))),this.resetPingTimeout()}catch(t){this.logger.warn(t)}}isConnectionStalled(t){return this.staleConnectionErrors.some((e=>t.includes(e)))}async createProvider(){this.provider.connection&&this.unregisterProviderListeners();const t=await this.core.crypto.signJWT(this.relayUrl);this.provider=new Hu(new Wu(function({protocol:t,version:e,relayUrl:r,sdkVersion:i,auth:n,projectId:s,useOnCloseEvent:o,bundleId:a}){const h=r.split("?"),u={auth:n,ua:ui(t,e,i),projectId:s,useOnCloseEvent:o||void 0,origin:a||void 0},c=function(t,e){let r=kr.parse(t);return r=ei(ei({},r),e),kr.stringify(r)}(h[1]||"",u);return h[0]+"?"+c}({sdkVersion:"2.14.0",protocol:this.protocol,version:this.version,relayUrl:this.relayUrl,projectId:this.projectId,auth:t,useOnCloseEvent:!0,bundleId:this.bundleId}))),this.registerProviderListeners()}async recordMessageEvent(t){const{topic:e,message:r}=t;await this.messages.set(e,r)}async shouldIgnoreMessageEvent(t){const{topic:e,message:r}=t;if(!r||0===r.length)return this.logger.debug(`Ignoring invalid/empty message: ${r}`),!0;if(!await this.subscriber.isSubscribed(e))return this.logger.debug(`Ignoring message for non-subscribed topic ${e}`),!0;const i=this.messages.has(e,r);return i&&this.logger.debug(`Ignoring duplicate message: ${r}`),i}async onProviderPayload(t){if(this.logger.debug("Incoming Relay Payload"),this.logger.trace({type:"payload",direction:"incoming",payload:t}),ju(t)){if(!t.method.endsWith("_subscription"))return;const e=t.params,{topic:r,message:i,publishedAt:n}=e.data,s={topic:r,message:i,publishedAt:n};this.logger.debug("Emitting Relayer Payload"),this.logger.trace(((t,e)=>{for(var r in e||(e={}))wf.call(e,r)&&_f(t,r,e[r]);if(vf)for(var r of vf(e))bf.call(e,r)&&_f(t,r,e[r]);return t})({type:"event",event:e.id},s)),this.events.emit(e.id,s),await this.acknowledgePayload(t),await this.onMessageEvent(s)}else zu(t)&&this.events.emit(Cl,t)}async onMessageEvent(t){await this.shouldIgnoreMessageEvent(t)||(this.events.emit(Rl,t),await this.recordMessageEvent(t))}async acknowledgePayload(t){const e=Cu(t.id,!0);await this.provider.connection.send(e)}unregisterProviderListeners(){this.provider.off(Ul,this.onPayloadHandler),this.provider.off(Ll,this.onConnectHandler),this.provider.off(ql,this.onDisconnectHandler),this.provider.off(Dl,this.onProviderErrorHandler),clearTimeout(this.pingTimeout)}async registerEventListeners(){let t=await lu();!function(t){switch(hi()){case ii.browser:!function(t){!oi()&&ai()&&(window.addEventListener("online",(()=>t(!0))),window.addEventListener("offline",(()=>t(!1))))}(t);break;case ii.reactNative:!function(t){oi()&&typeof r.g<"u"&&null!=r.g&&r.g.NetInfo&&r.g?.NetInfo.addEventListener((e=>t(e?.isConnected)))}(t);case ii.node:}}((async e=>{t!==e&&(t=e,e?await this.restartTransport().catch((t=>this.logger.error(t))):(this.hasExperiencedNetworkDisruption=!0,await this.transportDisconnect(),this.transportExplicitlyClosed=!1))}))}async onProviderDisconnect(){await this.subscriber.stop(),this.requestsInFlight.clear(),clearTimeout(this.pingTimeout),this.events.emit("relayer_disconnect"),this.connectionAttemptInProgress=!1,!this.transportExplicitlyClosed&&setTimeout((async()=>{await this.transportOpen().catch((t=>this.logger.error(t)))}),(0,Y.toMiliseconds)(.1))}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}async toEstablishConnection(){await this.confirmOnlineStateOrThrow(),!this.connected&&(this.connectionAttemptInProgress&&await new Promise((t=>{const e=setInterval((()=>{this.connected&&(clearInterval(e),t())}),this.connectionStatusPollingInterval)})),await this.transportOpen())}}var Ef=Object.defineProperty,Sf=Object.getOwnPropertySymbols,Mf=Object.prototype.hasOwnProperty,If=Object.prototype.propertyIsEnumerable,xf=(t,e,r)=>e in t?Ef(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,Nf=(t,e)=>{for(var r in e||(e={}))Mf.call(e,r)&&xf(t,r,e[r]);if(Sf)for(var r of Sf(e))If.call(e,r)&&xf(t,r,e[r]);return t};class Of extends Nt{constructor(t,e,r,i=Ml,n=void 0){super(t,e,r,i),this.core=t,this.logger=e,this.name=r,this.map=new Map,this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Ml,this.recentlyDeleted=[],this.recentlyDeletedLimit=200,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach((t=>{this.getKey&&null!==t&&!Qh(t)?this.map.set(this.getKey(t),t):function(t){var e;return null==(e=t?.proposer)?void 0:e.publicKey}(t)?this.map.set(t.id,t):function(t){return t?.topic}(t)&&this.map.set(t.topic,t)})),this.cached=[],this.initialized=!0)},this.set=async(t,e)=>{this.isInitialized(),this.map.has(t)?await this.update(t,e):(this.logger.debug("Setting value"),this.logger.trace({type:"method",method:"set",key:t,value:e}),this.map.set(t,e),await this.persist())},this.get=t=>(this.isInitialized(),this.logger.debug("Getting value"),this.logger.trace({type:"method",method:"get",key:t}),this.getData(t)),this.getAll=t=>(this.isInitialized(),t?this.values.filter((e=>Object.keys(t).every((r=>Ju()(e[r],t[r]))))):this.values),this.update=async(t,e)=>{this.isInitialized(),this.logger.debug("Updating value"),this.logger.trace({type:"method",method:"update",key:t,update:e});const r=Nf(Nf({},this.getData(t)),e);this.map.set(t,r),await this.persist()},this.delete=async(t,e)=>{this.isInitialized(),this.map.has(t)&&(this.logger.debug("Deleting value"),this.logger.trace({type:"method",method:"delete",key:t,reason:e}),this.map.delete(t),this.addToRecentlyDeleted(t),await this.persist())},this.logger=_t(e,this.name),this.storagePrefix=i,this.getKey=n}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get length(){return this.map.size}get keys(){return Array.from(this.map.keys())}get values(){return Array.from(this.map.values())}addToRecentlyDeleted(t){this.recentlyDeleted.push(t),this.recentlyDeleted.length>=this.recentlyDeletedLimit&&this.recentlyDeleted.splice(0,this.recentlyDeletedLimit/2)}async setDataStore(t){await this.core.storage.setItem(this.storageKey,t)}async getDataStore(){return await this.core.storage.getItem(this.storageKey)}getData(t){const e=this.map.get(t);if(!e){if(this.recentlyDeleted.includes(t)){const{message:e}=Wh("MISSING_OR_INVALID",`Record was recently deleted - ${this.name}: ${t}`);throw this.logger.error(e),new Error(e)}const{message:e}=Wh("NO_MATCHING_KEY",`${this.name}: ${t}`);throw this.logger.error(e),new Error(e)}return e}async persist(){await this.setDataStore(this.values)}async restore(){try{const t=await this.getDataStore();if(typeof t>"u"||!t.length)return;if(this.map.size){const{message:t}=Wh("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=t,this.logger.debug(`Successfully Restored value for ${this.name}`),this.logger.trace({type:"method",method:"restore",value:this.values})}catch(t){this.logger.debug(`Failed to Restore value for ${this.name}`),this.logger.error(t)}}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class Pf{constructor(t,e){this.core=t,this.logger=e,this.name="pairing",this.version="0.3",this.events=new(v()),this.initialized=!1,this.storagePrefix=Ml,this.ignoredPayloadTypes=[1],this.registeredMethods=[],this.init=async()=>{this.initialized||(await this.pairings.init(),await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.initialized=!0,this.logger.trace("Initialized"))},this.register=({methods:t})=>{this.isInitialized(),this.registeredMethods=[...new Set([...this.registeredMethods,...t])]},this.create=async t=>{this.isInitialized();const e=lh(),r=await this.core.crypto.setSymKey(e),i=yi(Y.FIVE_MINUTES),n={protocol:"irn"},s={topic:r,expiry:i,relay:n,active:!1},o=function(t){return`${t.protocol}:${t.topic}@${t.version}?`+kr.stringify(xh(((t,e)=>_h(t,Ah(e)))(xh({symKey:t.symKey},function(t,e="-"){const r={};return Object.keys(t).forEach((i=>{const n="relay"+e+i;t[i]&&(r[n]=t[i])})),r}(t.relay)),{expiryTimestamp:t.expiryTimestamp}),t.methods?{methods:t.methods.join(",")}:{}))}({protocol:this.core.protocol,version:this.core.version,topic:r,symKey:e,relay:n,expiryTimestamp:i,methods:t?.methods});return this.core.expirer.set(r,i),await this.pairings.set(r,s),await this.core.relayer.subscribe(r),{topic:r,uri:o}},this.pair=async t=>{this.isInitialized(),this.isValidPair(t);const{topic:e,symKey:r,relay:i,expiryTimestamp:n,methods:s}=Oh(t.uri);let o;if(this.pairings.keys.includes(e)&&(o=this.pairings.get(e),o.active))throw new Error(`Pairing already exists: ${e}. Please try again with a new connection URI.`);const a=n||yi(Y.FIVE_MINUTES),h={topic:e,relay:i,expiry:a,active:!1,methods:s};return this.core.expirer.set(e,a),await this.pairings.set(e,h),t.activatePairing&&await this.activate({topic:e}),this.events.emit(Kl,h),this.core.crypto.keychain.has(e)||await this.core.crypto.setSymKey(r,e),await this.core.relayer.subscribe(e,{relay:i}),h},this.activate=async({topic:t})=>{this.isInitialized();const e=yi(Y.THIRTY_DAYS);this.core.expirer.set(t,e),await this.pairings.update(t,{active:!0,expiry:e})},this.ping=async t=>{this.isInitialized(),await this.isValidPing(t);const{topic:e}=t;if(this.pairings.keys.includes(e)){const t=await this.sendRequest(e,"wc_pairingPing",{}),{done:r,resolve:i,reject:n}=di();this.events.once(wi("pairing_ping",t),(({error:t})=>{t?n(t):i()})),await r()}},this.updateExpiry=async({topic:t,expiry:e})=>{this.isInitialized(),await this.pairings.update(t,{expiry:e})},this.updateMetadata=async({topic:t,metadata:e})=>{this.isInitialized(),await this.pairings.update(t,{peerMetadata:e})},this.getPairings=()=>(this.isInitialized(),this.pairings.values),this.disconnect=async t=>{this.isInitialized(),await this.isValidDisconnect(t);const{topic:e}=t;this.pairings.keys.includes(e)&&(await this.sendRequest(e,"wc_pairingDelete",$h("USER_DISCONNECTED")),await this.deletePairing(e))},this.sendRequest=async(t,e,r)=>{const i=Ru(e,r),n=await this.core.crypto.encode(t,i),s=Fl[e].req;return this.core.history.set(t,i),this.core.relayer.publish(t,n,s),i.id},this.sendResult=async(t,e,r)=>{const i=Cu(t,r),n=await this.core.crypto.encode(e,i),s=await this.core.history.get(e,t),o=Fl[s.request.method].res;await this.core.relayer.publish(e,n,o),await this.core.history.resolve(i)},this.sendError=async(t,e,r)=>{const i=Tu(t,r),n=await this.core.crypto.encode(e,i),s=await this.core.history.get(e,t),o=Fl[s.request.method]?Fl[s.request.method].res:Fl.unregistered_method.res;await this.core.relayer.publish(e,n,o),await this.core.history.resolve(i)},this.deletePairing=async(t,e)=>{await this.core.relayer.unsubscribe(t),await Promise.all([this.pairings.delete(t,$h("USER_DISCONNECTED")),this.core.crypto.deleteSymKey(t),e?Promise.resolve():this.core.expirer.del(t)])},this.cleanup=async()=>{const t=this.pairings.getAll().filter((t=>vi(t.expiry)));await Promise.all(t.map((t=>this.deletePairing(t.topic))))},this.onRelayEventRequest=t=>{const{topic:e,payload:r}=t;switch(r.method){case"wc_pairingPing":return this.onPairingPingRequest(e,r);case"wc_pairingDelete":return this.onPairingDeleteRequest(e,r);default:return this.onUnknownRpcMethodRequest(e,r)}},this.onRelayEventResponse=async t=>{const{topic:e,payload:r}=t,i=(await this.core.history.get(e,r.id)).request.method;return"wc_pairingPing"===i?this.onPairingPingResponse(e,r):this.onUnknownRpcMethodResponse(i)},this.onPairingPingRequest=async(t,e)=>{const{id:r}=e;try{this.isValidPing({topic:t}),await this.sendResult(r,t,!0),this.events.emit("pairing_ping",{id:r,topic:t})}catch(e){await this.sendError(r,t,e),this.logger.error(e)}},this.onPairingPingResponse=(t,e)=>{const{id:r}=e;setTimeout((()=>{Fu(e)?this.events.emit(wi("pairing_ping",r),{}):Ku(e)&&this.events.emit(wi("pairing_ping",r),{error:e.error})}),500)},this.onPairingDeleteRequest=async(t,e)=>{const{id:r}=e;try{this.isValidDisconnect({topic:t}),await this.deletePairing(t),this.events.emit(Hl,{id:r,topic:t})}catch(e){await this.sendError(r,t,e),this.logger.error(e)}},this.onUnknownRpcMethodRequest=async(t,e)=>{const{id:r,method:i}=e;try{if(this.registeredMethods.includes(i))return;const e=$h("WC_METHOD_UNSUPPORTED",i);await this.sendError(r,t,e),this.logger.error(e)}catch(e){await this.sendError(r,t,e),this.logger.error(e)}},this.onUnknownRpcMethodResponse=t=>{this.registeredMethods.includes(t)||this.logger.error($h("WC_METHOD_UNSUPPORTED",t))},this.isValidPair=t=>{var e;if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`pair() params: ${t}`);throw new Error(e)}if(!eu(t.uri)){const{message:e}=Wh("MISSING_OR_INVALID",`pair() uri: ${t.uri}`);throw new Error(e)}const r=Oh(t.uri);if(null==(e=r?.relay)||!e.protocol){const{message:t}=Wh("MISSING_OR_INVALID","pair() uri#relay-protocol");throw new Error(t)}if(null==r||!r.symKey){const{message:t}=Wh("MISSING_OR_INVALID","pair() uri#symKey");throw new Error(t)}if(null!=r&&r.expiryTimestamp&&(0,Y.toMiliseconds)(r?.expiryTimestamp)<Date.now()){const{message:t}=Wh("EXPIRED","pair() URI has expired. Please try again with a new connection URI.");throw new Error(t)}},this.isValidPing=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`ping() params: ${t}`);throw new Error(e)}const{topic:e}=t;await this.isValidPairingTopic(e)},this.isValidDisconnect=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`disconnect() params: ${t}`);throw new Error(e)}const{topic:e}=t;await this.isValidPairingTopic(e)},this.isValidPairingTopic=async t=>{if(!Xh(t,!1)){const{message:e}=Wh("MISSING_OR_INVALID",`pairing topic should be a string: ${t}`);throw new Error(e)}if(!this.pairings.keys.includes(t)){const{message:e}=Wh("NO_MATCHING_KEY",`pairing topic doesn't exist: ${t}`);throw new Error(e)}if(vi(this.pairings.get(t).expiry)){await this.deletePairing(t);const{message:e}=Wh("EXPIRED",`pairing topic: ${t}`);throw new Error(e)}},this.core=t,this.logger=_t(e,this.name),this.pairings=new Of(this.core,this.logger,this.name,this.storagePrefix)}get context(){return bt(this.logger)}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}registerRelayerEvents(){this.core.relayer.on(Rl,(async t=>{const{topic:e,message:r}=t;if(!this.pairings.keys.includes(e)||this.ignoredPayloadTypes.includes(this.core.crypto.getPayloadType(r)))return;const i=await this.core.crypto.decode(e,r);try{ju(i)?(this.core.history.set(e,i),this.onRelayEventRequest({topic:e,payload:i})):zu(i)&&(await this.core.history.resolve(i),await this.onRelayEventResponse({topic:e,payload:i}),this.core.history.delete(e,i.id))}catch(t){this.logger.error(t)}}))}registerExpirerEvents(){this.core.expirer.on(Yl,(async t=>{const{topic:e}=mi(t.target);e&&this.pairings.keys.includes(e)&&(await this.deletePairing(e,!0),this.events.emit("pairing_expire",{topic:e}))}))}}class Rf extends St{constructor(t,e){super(t,e),this.core=t,this.logger=e,this.records=new Map,this.events=new y.EventEmitter,this.name="history",this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Ml,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach((t=>this.records.set(t.id,t))),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.set=(t,e,r)=>{if(this.isInitialized(),this.logger.debug("Setting JSON-RPC request history record"),this.logger.trace({type:"method",method:"set",topic:t,request:e,chainId:r}),this.records.has(e.id))return;const i={id:e.id,topic:t,request:{method:e.method,params:e.params||null},chainId:r,expiry:yi(Y.THIRTY_DAYS)};this.records.set(i.id,i),this.persist(),this.events.emit(Vl,i)},this.resolve=async t=>{if(this.isInitialized(),this.logger.debug("Updating JSON-RPC response history record"),this.logger.trace({type:"method",method:"update",response:t}),!this.records.has(t.id))return;const e=await this.getRecord(t.id);typeof e.response>"u"&&(e.response=Ku(t)?{error:t.error}:{result:t.result},this.records.set(e.id,e),this.persist(),this.events.emit(Gl,e))},this.get=async(t,e)=>(this.isInitialized(),this.logger.debug("Getting record"),this.logger.trace({type:"method",method:"get",topic:t,id:e}),await this.getRecord(e)),this.delete=(t,e)=>{this.isInitialized(),this.logger.debug("Deleting record"),this.logger.trace({type:"method",method:"delete",id:e}),this.values.forEach((r=>{if(r.topic===t){if(typeof e<"u"&&r.id!==e)return;this.records.delete(r.id),this.events.emit(Wl,r)}})),this.persist()},this.exists=async(t,e)=>(this.isInitialized(),!!this.records.has(e)&&(await this.getRecord(e)).topic===t),this.on=(t,e)=>{this.events.on(t,e)},this.once=(t,e)=>{this.events.once(t,e)},this.off=(t,e)=>{this.events.off(t,e)},this.removeListener=(t,e)=>{this.events.removeListener(t,e)},this.logger=_t(e,this.name)}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get size(){return this.records.size}get keys(){return Array.from(this.records.keys())}get values(){return Array.from(this.records.values())}get pending(){const t=[];return this.values.forEach((e=>{if(typeof e.response<"u")return;const r={topic:e.topic,request:Ru(e.request.method,e.request.params,e.id),chainId:e.chainId};return t.push(r)})),t}async setJsonRpcRecords(t){await this.core.storage.setItem(this.storageKey,t)}async getJsonRpcRecords(){return await this.core.storage.getItem(this.storageKey)}getRecord(t){this.isInitialized();const e=this.records.get(t);if(!e){const{message:e}=Wh("NO_MATCHING_KEY",`${this.name}: ${t}`);throw new Error(e)}return e}async persist(){await this.setJsonRpcRecords(this.values),this.events.emit("history_sync")}async restore(){try{const t=await this.getJsonRpcRecords();if(typeof t>"u"||!t.length)return;if(this.records.size){const{message:t}=Wh("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=t,this.logger.debug(`Successfully Restored records for ${this.name}`),this.logger.trace({type:"method",method:"restore",records:this.values})}catch(t){this.logger.debug(`Failed to Restore records for ${this.name}`),this.logger.error(t)}}registerEventListeners(){this.events.on(Vl,(t=>{const e=Vl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,record:t})})),this.events.on(Gl,(t=>{const e=Gl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,record:t})})),this.events.on(Wl,(t=>{const e=Wl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,record:t})})),this.core.heartbeat.on(tt,(()=>{this.cleanup()}))}cleanup(){try{this.isInitialized();let t=!1;this.records.forEach((e=>{(0,Y.toMiliseconds)(e.expiry||0)-Date.now()<=0&&(this.logger.info(`Deleting expired history log: ${e.id}`),this.records.delete(e.id),this.events.emit(Wl,e,!1),t=!0)})),t&&this.persist()}catch(t){this.logger.warn(t)}}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class Cf extends Pt{constructor(t,e){super(t,e),this.core=t,this.logger=e,this.expirations=new Map,this.events=new y.EventEmitter,this.name="expirer",this.version="0.3",this.cached=[],this.initialized=!1,this.storagePrefix=Ml,this.init=async()=>{this.initialized||(this.logger.trace("Initialized"),await this.restore(),this.cached.forEach((t=>this.expirations.set(t.target,t))),this.cached=[],this.registerEventListeners(),this.initialized=!0)},this.has=t=>{try{const e=this.formatTarget(t);return typeof this.getExpiration(e)<"u"}catch{return!1}},this.set=(t,e)=>{this.isInitialized();const r=this.formatTarget(t),i={target:r,expiry:e};this.expirations.set(r,i),this.checkExpiry(r,i),this.events.emit($l,{target:r,expiration:i})},this.get=t=>{this.isInitialized();const e=this.formatTarget(t);return this.getExpiration(e)},this.del=t=>{if(this.isInitialized(),this.has(t)){const e=this.formatTarget(t),r=this.getExpiration(e);this.expirations.delete(e),this.events.emit(Jl,{target:e,expiration:r})}},this.on=(t,e)=>{this.events.on(t,e)},this.once=(t,e)=>{this.events.once(t,e)},this.off=(t,e)=>{this.events.off(t,e)},this.removeListener=(t,e)=>{this.events.removeListener(t,e)},this.logger=_t(e,this.name)}get context(){return bt(this.logger)}get storageKey(){return this.storagePrefix+this.version+this.core.customStoragePrefix+"//"+this.name}get length(){return this.expirations.size}get keys(){return Array.from(this.expirations.keys())}get values(){return Array.from(this.expirations.values())}formatTarget(t){if("string"==typeof t)return function(t){return gi("topic",t)}(t);if("number"==typeof t)return function(t){return gi("id",t)}(t);const{message:e}=Wh("UNKNOWN_TYPE","Target type: "+typeof t);throw new Error(e)}async setExpirations(t){await this.core.storage.setItem(this.storageKey,t)}async getExpirations(){return await this.core.storage.getItem(this.storageKey)}async persist(){await this.setExpirations(this.values),this.events.emit("expirer_sync")}async restore(){try{const t=await this.getExpirations();if(typeof t>"u"||!t.length)return;if(this.expirations.size){const{message:t}=Wh("RESTORE_WILL_OVERRIDE",this.name);throw this.logger.error(t),new Error(t)}this.cached=t,this.logger.debug(`Successfully Restored expirations for ${this.name}`),this.logger.trace({type:"method",method:"restore",expirations:this.values})}catch(t){this.logger.debug(`Failed to Restore expirations for ${this.name}`),this.logger.error(t)}}getExpiration(t){const e=this.expirations.get(t);if(!e){const{message:e}=Wh("NO_MATCHING_KEY",`${this.name}: ${t}`);throw this.logger.warn(e),new Error(e)}return e}checkExpiry(t,e){const{expiry:r}=e;(0,Y.toMiliseconds)(r)-Date.now()<=0&&this.expire(t,e)}expire(t,e){this.expirations.delete(t),this.events.emit(Yl,{target:t,expiration:e})}checkExpirations(){this.core.relayer.connected&&this.expirations.forEach(((t,e)=>this.checkExpiry(e,t)))}registerEventListeners(){this.core.heartbeat.on(tt,(()=>this.checkExpirations())),this.events.on($l,(t=>{const e=$l;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,data:t}),this.persist()})),this.events.on(Yl,(t=>{const e=Yl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,data:t}),this.persist()})),this.events.on(Jl,(t=>{const e=Jl;this.logger.info(`Emitting ${e}`),this.logger.debug({type:"event",event:e,data:t}),this.persist()}))}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}}class Tf extends Rt{constructor(t,e){super(t,e),this.projectId=t,this.logger=e,this.name=Ql,this.initialized=!1,this.queue=[],this.verifyDisabled=!1,this.init=async t=>{if(this.verifyDisabled||oi()||!ai())return;const e=this.getVerifyUrl(t?.verifyUrl);this.verifyUrl!==e&&this.removeIframe(),this.verifyUrl=e;try{await this.createIframe()}catch(t){this.logger.info(`Verify iframe failed to load: ${this.verifyUrl}`),this.logger.info(t),this.verifyDisabled=!0}},this.register=async t=>{this.initialized?this.sendPost(t.attestationId):(this.addToQueue(t.attestationId),await this.init())},this.resolve=async t=>{if(this.isDevEnv)return"";const e=this.getVerifyUrl(t?.verifyUrl);return this.fetchAttestation(t.attestationId,e)},this.fetchAttestation=async(t,e)=>{this.logger.info(`resolving attestation: ${t} from url: ${e}`);const r=this.startAbortTimer(5*Y.ONE_SECOND),i=await fetch(`${e}/attestation/${t}`,{signal:this.abortController.signal});return clearTimeout(r),200===i.status?await i.json():void 0},this.addToQueue=t=>{this.queue.push(t)},this.processQueue=()=>{0!==this.queue.length&&(this.queue.forEach((t=>this.sendPost(t))),this.queue=[])},this.sendPost=t=>{var e;try{if(!this.iframe)return;null==(e=this.iframe.contentWindow)||e.postMessage(t,"*"),this.logger.info(`postMessage sent: ${t} ${this.verifyUrl}`)}catch{}},this.createIframe=async()=>{let t;const e=r=>{"verify_ready"===r.data&&(this.onInit(),window.removeEventListener("message",e),t())};await Promise.race([new Promise((r=>{const i=document.getElementById(Ql);if(i)return this.iframe=i,this.onInit(),r();window.addEventListener("message",e);const n=document.createElement("iframe");n.id=Ql,n.src=`${this.verifyUrl}/${this.projectId}`,n.style.display="none",document.body.append(n),this.iframe=n,t=r})),new Promise(((t,r)=>setTimeout((()=>{window.removeEventListener("message",e),r("verify iframe load timeout")}),(0,Y.toMiliseconds)(Y.FIVE_SECONDS))))])},this.onInit=()=>{this.initialized=!0,this.processQueue()},this.removeIframe=()=>{this.iframe&&(this.iframe.remove(),this.iframe=void 0,this.initialized=!1)},this.getVerifyUrl=t=>{let e=t||Zl;return tf.includes(e)||(this.logger.info(`verify url: ${e}, not included in trusted list, assigning default: ${Zl}`),e=Zl),e},this.logger=_t(e,this.name),this.verifyUrl=Zl,this.abortController=new AbortController,this.isDevEnv=si()&&process.env.IS_VITEST}get context(){return bt(this.logger)}startAbortTimer(t){return this.abortController=new AbortController,setTimeout((()=>this.abortController.abort()),(0,Y.toMiliseconds)(t))}}class kf extends Ct{constructor(t,e){super(t,e),this.projectId=t,this.logger=e,this.context="echo",this.registerDeviceToken=async t=>{const{clientId:e,token:r,notificationType:i,enableEncrypted:n=!1}=t,s=`https://echo.walletconnect.com/${this.projectId}/clients`;await Qu()(s,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({client_id:e,type:i,token:r,always_raw:n})})},this.logger=_t(e,this.context)}}var Uf=Object.defineProperty,Lf=Object.getOwnPropertySymbols,qf=Object.prototype.hasOwnProperty,Df=Object.prototype.propertyIsEnumerable,Bf=(t,e,r)=>e in t?Uf(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,jf=(t,e)=>{for(var r in e||(e={}))qf.call(e,r)&&Bf(t,r,e[r]);if(Lf)for(var r of Lf(e))Df.call(e,r)&&Bf(t,r,e[r]);return t};class zf extends Et{constructor(t){var e;super(t),this.protocol="wc",this.version=2,this.name=Sl,this.events=new y.EventEmitter,this.initialized=!1,this.on=(t,e)=>this.events.on(t,e),this.once=(t,e)=>this.events.once(t,e),this.off=(t,e)=>this.events.off(t,e),this.removeListener=(t,e)=>this.events.removeListener(t,e),this.projectId=t?.projectId,this.relayUrl=t?.relayUrl||Pl,this.customStoragePrefix=null!=t&&t.customStoragePrefix?`:${t.customStoragePrefix}`:"";const r=wt({level:"string"==typeof t?.logger&&t.logger?t.logger:"error"}),{logger:i,chunkLoggerController:n}=At({opts:r,maxSizeInBytes:t?.maxLogBlobSizeInBytes,loggerOverride:t?.logger});this.logChunkController=n,null!=(e=this.logChunkController)&&e.downloadLogsBlobInBrowser&&(window.downloadLogsBlobInBrowser=async()=>{var t,e;null!=(t=this.logChunkController)&&t.downloadLogsBlobInBrowser&&(null==(e=this.logChunkController)||e.downloadLogsBlobInBrowser({clientId:await this.crypto.getClientId()}))}),this.logger=_t(i,this.name),this.heartbeat=new et,this.crypto=new rf(this,this.logger,t?.keychain),this.history=new Rf(this,this.logger),this.expirer=new Cf(this,this.logger),this.storage=null!=t&&t.storage?t.storage:new J(jf(jf({},Il),t?.storageOptions)),this.relayer=new Af({core:this,logger:this.logger,relayUrl:this.relayUrl,projectId:this.projectId}),this.pairing=new Pf(this,this.logger),this.verify=new Tf(this.projectId||"",this.logger),this.echoClient=new kf(this.projectId||"",this.logger)}static async init(t){const e=new zf(t);await e.initialize();const r=await e.crypto.getClientId();return await e.storage.setItem("WALLETCONNECT_CLIENT_ID",r),e}get context(){return bt(this.logger)}async start(){this.initialized||await this.initialize()}async getLogsBlob(){var t;return null==(t=this.logChunkController)?void 0:t.logsToBlob({clientId:await this.crypto.getClientId()})}async initialize(){this.logger.trace("Initialized");try{await this.crypto.init(),await this.history.init(),await this.expirer.init(),await this.relayer.init(),await this.heartbeat.init(),await this.pairing.init(),this.initialized=!0,this.logger.info("Core Initialization Success")}catch(t){throw this.logger.warn(`Core Initialization Failure at epoch ${Date.now()}`,t),this.logger.error(t.message),t}}}const Ff=zf;let Kf=!1,Hf=!1;const Vf={debug:1,default:2,info:2,warning:3,error:4,off:5};let Gf=Vf.default,Wf=null;const $f=function(){try{const 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Yf.CALL_EXCEPTION:case Yf.INSUFFICIENT_FUNDS:case Yf.MISSING_NEW:case Yf.NONCE_EXPIRED:case Yf.REPLACEMENT_UNDERPRICED:case Yf.TRANSACTION_REPLACED:case Yf.UNPREDICTABLE_GAS_LIMIT:s=e}s&&(t+=" [ See: https://links.ethers.org/v5-errors-"+s+" ]"),i.length&&(t+=" ("+i.join(", ")+")");const o=new Error(t);return o.reason=n,o.code=e,Object.keys(r).forEach((function(t){o[t]=r[t]})),o}throwError(t,e,r){throw this.makeError(t,e,r)}throwArgumentError(t,e,r){return this.throwError(t,Xf.errors.INVALID_ARGUMENT,{argument:e,value:r})}assert(t,e,r,i){t||this.throwError(e,r,i)}assertArgument(t,e,r,i){t||this.throwArgumentError(e,r,i)}checkNormalize(t){null==t&&(t="platform missing String.prototype.normalize"),$f&&this.throwError("platform missing String.prototype.normalize",Xf.errors.UNSUPPORTED_OPERATION,{operation:"String.prototype.normalize",form:$f})}checkSafeUint53(t,e){"number"==typeof t&&(null==e&&(e="value not 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cd(t){const e={r:"0x",s:"0x",_vs:"0x",recoveryParam:0,v:0,yParityAndS:"0x",compact:"0x"};if(sd(r=t)&&!(r.length%2)||id(r)){let r=nd(t);64===r.length?(e.v=27+(r[32]>>7),r[32]&=127,e.r=ad(r.slice(0,32)),e.s=ad(r.slice(32,64))):65===r.length?(e.r=ad(r.slice(0,32)),e.s=ad(r.slice(32,64)),e.v=r[64]):Zf.throwArgumentError("invalid signature string","signature",t),e.v<27&&(0===e.v||1===e.v?e.v+=27:Zf.throwArgumentError("signature invalid v byte","signature",t)),e.recoveryParam=1-e.v%2,e.recoveryParam&&(r[32]|=128),e._vs=ad(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){const r=function(t,e){(t=nd(t)).length>e&&Zf.throwArgumentError("value out of range","value",arguments[0]);const r=new Uint8Array(e);return r.set(t,e-t.length),ed(r)}(nd(e._vs),32);e._vs=ad(r);const i=r[0]>=128?1:0;null==e.recoveryParam?e.recoveryParam=i:e.recoveryParam!==i&&Zf.throwArgumentError("signature recoveryParam mismatch _vs","signature",t),r[0]&=127;const n=ad(r);null==e.s?e.s=n:e.s!==n&&Zf.throwArgumentError("signature v mismatch _vs","signature",t)}if(null==e.recoveryParam)null==e.v?Zf.throwArgumentError("signature missing v and recoveryParam","signature",t):0===e.v||1===e.v?e.recoveryParam=e.v:e.recoveryParam=1-e.v%2;else if(null==e.v)e.v=27+e.recoveryParam;else{const r=0===e.v||1===e.v?e.v:1-e.v%2;e.recoveryParam!==r&&Zf.throwArgumentError("signature recoveryParam mismatch v","signature",t)}null!=e.r&&sd(e.r)?e.r=ud(e.r,32):Zf.throwArgumentError("signature missing or invalid r","signature",t),null!=e.s&&sd(e.s)?e.s=ud(e.s,32):Zf.throwArgumentError("signature missing or invalid s","signature",t);const r=nd(e.s);r[0]>=128&&Zf.throwArgumentError("signature s out of range","signature",t),e.recoveryParam&&(r[0]|=128);const i=ad(r);e._vs&&(sd(e._vs)||Zf.throwArgumentError("signature invalid _vs","signature",t),e._vs=ud(e._vs,32)),null==e._vs?e._vs=i:e._vs!==i&&Zf.throwArgumentError("signature _vs mismatch v and s","signature",t)}var r;return e.yParityAndS=e._vs,e.compact=e.r+e.yParityAndS.substring(2),e}var ld=r(1176),fd=r.n(ld);function dd(t){return"0x"+fd().keccak_256(nd(t))}const pd=new Xf("strings/5.7.0");var gd,md;function yd(t,e,r,i,n){if(t===md.BAD_PREFIX||t===md.UNEXPECTED_CONTINUE){let t=0;for(let i=e+1;i<r.length&&r[i]>>6==2;i++)t++;return t}return t===md.OVERRUN?r.length-e-1:0}function vd(t,e=gd.current){e!=gd.current&&(pd.checkNormalize(),t=t.normalize(e));let r=[];for(let e=0;e<t.length;e++){const i=t.charCodeAt(e);if(i<128)r.push(i);else if(i<2048)r.push(i>>6|192),r.push(63&i|128);else if(55296==(64512&i)){e++;const n=t.charCodeAt(e);if(e>=t.length||56320!=(64512&n))throw new Error("invalid utf-8 string");const s=65536+((1023&i)<<10)+(1023&n);r.push(s>>18|240),r.push(s>>12&63|128),r.push(s>>6&63|128),r.push(63&s|128)}else r.push(i>>12|224),r.push(i>>6&63|128),r.push(63&i|128)}return nd(r)}!function(t){t.current="",t.NFC="NFC",t.NFD="NFD",t.NFKC="NFKC",t.NFKD="NFKD"}(gd||(gd={})),function(t){t.UNEXPECTED_CONTINUE="unexpected continuation byte",t.BAD_PREFIX="bad codepoint prefix",t.OVERRUN="string overrun",t.MISSING_CONTINUE="missing continuation byte",t.OUT_OF_RANGE="out of UTF-8 range",t.UTF16_SURROGATE="UTF-16 surrogate",t.OVERLONG="overlong representation"}(md||(md={})),Object.freeze({error:function(t,e,r,i,n){return pd.throwArgumentError(`invalid codepoint at offset ${e}; ${t}`,"bytes",r)},ignore:yd,replace:function(t,e,r,i,n){return t===md.OVERLONG?(i.push(n),0):(i.push(65533),yd(t,e,r))}});const wd="Ethereum Signed Message:\n";function bd(t){return"string"==typeof t&&(t=vd(t)),dd(function(t){const e=t.map((t=>nd(t))),r=e.reduce(((t,e)=>t+e.length),0),i=new Uint8Array(r);return e.reduce(((t,e)=>(i.set(e,t),t+e.length)),0),ed(i)}([vd(wd),vd(String(t.length)),t]))}var _d=r(9404),Ad=r.n(_d),Ed=Ad().BN;new Xf("bignumber/5.7.0");const Sd=new Xf("address/5.7.0");function Md(t){sd(t,20)||Sd.throwArgumentError("invalid address","address",t);const e=(t=t.toLowerCase()).substring(2).split(""),r=new Uint8Array(40);for(let t=0;t<40;t++)r[t]=e[t].charCodeAt(0);const i=nd(dd(r));for(let t=0;t<40;t+=2)i[t>>1]>>4>=8&&(e[t]=e[t].toUpperCase()),(15&i[t>>1])>=8&&(e[t+1]=e[t+1].toUpperCase());return"0x"+e.join("")}const Id={};for(let t=0;t<10;t++)Id[String(t)]=String(t);for(let t=0;t<26;t++)Id[String.fromCharCode(65+t)]=String(10+t);const xd=Math.floor((Nd=9007199254740991,Math.log10?Math.log10(Nd):Math.log(Nd)/Math.LN10));var Nd;function Od(t){let e=null;if("string"!=typeof t&&Sd.throwArgumentError("invalid address","address",t),t.match(/^(0x)?[0-9a-fA-F]{40}$/))"0x"!==t.substring(0,2)&&(t="0x"+t),e=Md(t),t.match(/([A-F].*[a-f])|([a-f].*[A-F])/)&&e!==t&&Sd.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=>Id[t])).join("");for(;e.length>=xd;){let t=e.substring(0,xd);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)&&Sd.throwArgumentError("bad icap checksum","address",t),r=t.substring(4),e=new Ed(r,36).toString(16);e.length<40;)e="0"+e;e=Md("0x"+e)}else Sd.throwArgumentError("invalid address","address",t);var r;return e}var Pd=r(7952),Rd=r.n(Pd);function Cd(t,e,r){return t(r={path:e,exports:{},require:function(t,e){return function(){throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs")}(null==e&&r.path)}},r.exports),r.exports}"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:void 0!==r.g?r.g:"undefined"!=typeof self&&self;var Td=kd;function kd(t,e){if(!t)throw new Error(e||"Assertion failed")}kd.equal=function(t,e,r){if(t!=e)throw new Error(r||"Assertion failed: "+t+" != "+e)};var Ud=Cd((function(t,e){var r=e;function i(t){return 1===t.length?"0"+t:t}function n(t){for(var e="",r=0;r<t.length;r++)e+=i(t[r].toString(16));return e}r.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)for((t=t.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(t="0"+t),i=0;i<t.length;i+=2)r.push(parseInt(t[i]+t[i+1],16));else for(i=0;i<t.length;i++){var n=t.charCodeAt(i),s=n>>8,o=255&n;s?r.push(s,o):r.push(o)}return r},r.zero2=i,r.toHex=n,r.encode=function(t,e){return"hex"===e?n(t):t}})),Ld=Cd((function(t,e){var r=e;r.assert=Td,r.toArray=Ud.toArray,r.zero2=Ud.zero2,r.toHex=Ud.toHex,r.encode=Ud.encode,r.getNAF=function(t,e,r){var i=new Array(Math.max(t.bitLength(),r)+1);i.fill(0);for(var n=1<<e+1,s=t.clone(),o=0;o<i.length;o++){var a,h=s.andln(n-1);s.isOdd()?(a=h>(n>>1)-1?(n>>1)-h:h,s.isubn(a)):a=0,i[o]=a,s.iushrn(1)}return i},r.getJSF=function(t,e){var r=[[],[]];t=t.clone(),e=e.clone();for(var i,n=0,s=0;t.cmpn(-n)>0||e.cmpn(-s)>0;){var o,a,h=t.andln(3)+n&3,u=e.andln(3)+s&3;3===h&&(h=-1),3===u&&(u=-1),o=1&h?3!=(i=t.andln(7)+n&7)&&5!==i||2!==u?h:-h:0,r[0].push(o),a=1&u?3!=(i=e.andln(7)+s&7)&&5!==i||2!==h?u:-u:0,r[1].push(a),2*n===o+1&&(n=1-n),2*s===a+1&&(s=1-s),t.iushrn(1),e.iushrn(1)}return r},r.cachedProperty=function(t,e,r){var i="_"+e;t.prototype[e]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},r.parseBytes=function(t){return"string"==typeof t?r.toArray(t,"hex"):t},r.intFromLE=function(t){return new(Ad())(t,"hex","le")}})),qd=Ld.getNAF,Dd=Ld.getJSF,Bd=Ld.assert;function jd(t,e){this.type=t,this.p=new(Ad())(e.p,16),this.red=e.prime?Ad().red(e.prime):Ad().mont(this.p),this.zero=new(Ad())(0).toRed(this.red),this.one=new(Ad())(1).toRed(this.red),this.two=new(Ad())(2).toRed(this.red),this.n=e.n&&new(Ad())(e.n,16),this.g=e.g&&this.pointFromJSON(e.g,e.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4),this._bitLength=this.n?this.n.bitLength():0;var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}var zd=jd;function Fd(t,e){this.curve=t,this.type=e,this.precomputed=null}jd.prototype.point=function(){throw new Error("Not implemented")},jd.prototype.validate=function(){throw new Error("Not implemented")},jd.prototype._fixedNafMul=function(t,e){Bd(t.precomputed);var r=t._getDoubles(),i=qd(e,1,this._bitLength),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;var s,o,a=[];for(s=0;s<i.length;s+=r.step){o=0;for(var h=s+r.step-1;h>=s;h--)o=(o<<1)+i[h];a.push(o)}for(var u=this.jpoint(null,null,null),c=this.jpoint(null,null,null),l=n;l>0;l--){for(s=0;s<a.length;s++)(o=a[s])===l?c=c.mixedAdd(r.points[s]):o===-l&&(c=c.mixedAdd(r.points[s].neg()));u=u.add(c)}return u.toP()},jd.prototype._wnafMul=function(t,e){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var n=i.points,s=qd(e,r,this._bitLength),o=this.jpoint(null,null,null),a=s.length-1;a>=0;a--){for(var h=0;a>=0&&0===s[a];a--)h++;if(a>=0&&h++,o=o.dblp(h),a<0)break;var u=s[a];Bd(0!==u),o="affine"===t.type?u>0?o.mixedAdd(n[u-1>>1]):o.mixedAdd(n[-u-1>>1].neg()):u>0?o.add(n[u-1>>1]):o.add(n[-u-1>>1].neg())}return"affine"===t.type?o.toP():o},jd.prototype._wnafMulAdd=function(t,e,r,i,n){var s,o,a,h=this._wnafT1,u=this._wnafT2,c=this._wnafT3,l=0;for(s=0;s<i;s++){var f=(a=e[s])._getNAFPoints(t);h[s]=f.wnd,u[s]=f.points}for(s=i-1;s>=1;s-=2){var d=s-1,p=s;if(1===h[d]&&1===h[p]){var g=[e[d],null,null,e[p]];0===e[d].y.cmp(e[p].y)?(g[1]=e[d].add(e[p]),g[2]=e[d].toJ().mixedAdd(e[p].neg())):0===e[d].y.cmp(e[p].y.redNeg())?(g[1]=e[d].toJ().mixedAdd(e[p]),g[2]=e[d].add(e[p].neg())):(g[1]=e[d].toJ().mixedAdd(e[p]),g[2]=e[d].toJ().mixedAdd(e[p].neg()));var m=[-3,-1,-5,-7,0,7,5,1,3],y=Dd(r[d],r[p]);for(l=Math.max(y[0].length,l),c[d]=new Array(l),c[p]=new Array(l),o=0;o<l;o++){var v=0|y[0][o],w=0|y[1][o];c[d][o]=m[3*(v+1)+(w+1)],c[p][o]=0,u[d]=g}}else c[d]=qd(r[d],h[d],this._bitLength),c[p]=qd(r[p],h[p],this._bitLength),l=Math.max(c[d].length,l),l=Math.max(c[p].length,l)}var b=this.jpoint(null,null,null),_=this._wnafT4;for(s=l;s>=0;s--){for(var A=0;s>=0;){var E=!0;for(o=0;o<i;o++)_[o]=0|c[o][s],0!==_[o]&&(E=!1);if(!E)break;A++,s--}if(s>=0&&A++,b=b.dblp(A),s<0)break;for(o=0;o<i;o++){var S=_[o];0!==S&&(S>0?a=u[o][S-1>>1]:S<0&&(a=u[o][-S-1>>1].neg()),b="affine"===a.type?b.mixedAdd(a):b.add(a))}}for(s=0;s<i;s++)u[s]=null;return n?b:b.toP()},jd.BasePoint=Fd,Fd.prototype.eq=function(){throw new Error("Not implemented")},Fd.prototype.validate=function(){return this.curve.validate(this)},jd.prototype.decodePoint=function(t,e){t=Ld.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]?Bd(t[t.length-1]%2==0):7===t[0]&&Bd(t[t.length-1]%2==1),this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},Fd.prototype.encodeCompressed=function(t){return this.encode(t,!0)},Fd.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))},Fd.prototype.encode=function(t,e){return Ld.encode(this._encode(e),t)},Fd.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},Fd.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)},Fd.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 s=0;s<t;s++)i=i.dbl();r.push(i)}return{step:t,points:r}},Fd.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}},Fd.prototype._getBeta=function(){return null},Fd.prototype.dblp=function(t){for(var e=this,r=0;r<t;r++)e=e.dbl();return e};var Kd=Cd((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}}})),Hd=Ld.assert;function Vd(t){zd.call(this,"short",t),this.a=new(Ad())(t.a,16).toRed(this.red),this.b=new(Ad())(t.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(t),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}Kd(Vd,zd);var Gd=Vd;function Wd(t,e,r,i){zd.BasePoint.call(this,t,"affine"),null===e&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new(Ad())(e,16),this.y=new(Ad())(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 $d(t,e,r,i){zd.BasePoint.call(this,t,"jacobian"),null===e&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new(Ad())(0)):(this.x=new(Ad())(e,16),this.y=new(Ad())(r,16),this.z=new(Ad())(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}Vd.prototype._getEndomorphism=function(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var e,r;if(t.beta)e=new(Ad())(t.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);e=(e=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(t.lambda)r=new(Ad())(t.lambda,16);else{var n=this._getEndoRoots(this.n);0===this.g.mul(n[0]).x.cmp(this.g.x.redMul(e))?r=n[0]:(r=n[1],Hd(0===this.g.mul(r).x.cmp(this.g.x.redMul(e))))}return{beta:e,lambda:r,basis:t.basis?t.basis.map((function(t){return{a:new(Ad())(t.a,16),b:new(Ad())(t.b,16)}})):this._getEndoBasis(r)}}},Vd.prototype._getEndoRoots=function(t){var e=t===this.p?this.red:Ad().mont(t),r=new(Ad())(2).toRed(e).redInvm(),i=r.redNeg(),n=new(Ad())(3).toRed(e).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},Vd.prototype._getEndoBasis=function(t){for(var e,r,i,n,s,o,a,h,u,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),l=t,f=this.n.clone(),d=new(Ad())(1),p=new(Ad())(0),g=new(Ad())(0),m=new(Ad())(1),y=0;0!==l.cmpn(0);){var v=f.div(l);h=f.sub(v.mul(l)),u=g.sub(v.mul(d));var w=m.sub(v.mul(p));if(!i&&h.cmp(c)<0)e=a.neg(),r=d,i=h.neg(),n=u;else if(i&&2==++y)break;a=h,f=l,l=h,g=d,d=u,m=p,p=w}s=h.neg(),o=u;var b=i.sqr().add(n.sqr());return s.sqr().add(o.sqr()).cmp(b)>=0&&(s=e,o=r),i.negative&&(i=i.neg(),n=n.neg()),s.negative&&(s=s.neg(),o=o.neg()),[{a:i,b:n},{a:s,b:o}]},Vd.prototype._endoSplit=function(t){var e=this.endo.basis,r=e[0],i=e[1],n=i.b.mul(t).divRound(this.n),s=r.b.neg().mul(t).divRound(this.n),o=n.mul(r.a),a=s.mul(i.a),h=n.mul(r.b),u=s.mul(i.b);return{k1:t.sub(o).sub(a),k2:h.add(u).neg()}},Vd.prototype.pointFromX=function(t,e){(t=new(Ad())(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 new Error("invalid point");var n=i.fromRed().isOdd();return(e&&!n||!e&&n)&&(i=i.redNeg()),this.point(t,i)},Vd.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)},Vd.prototype._endoWnafMulAdd=function(t,e,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,s=0;s<t.length;s++){var o=this._endoSplit(e[s]),a=t[s],h=a._getBeta();o.k1.negative&&(o.k1.ineg(),a=a.neg(!0)),o.k2.negative&&(o.k2.ineg(),h=h.neg(!0)),i[2*s]=a,i[2*s+1]=h,n[2*s]=o.k1,n[2*s+1]=o.k2}for(var u=this._wnafMulAdd(1,i,n,2*s,r),c=0;c<2*s;c++)i[c]=null,n[c]=null;return u},Kd(Wd,zd.BasePoint),Vd.prototype.point=function(t,e,r){return new Wd(this,t,e,r)},Vd.prototype.pointFromJSON=function(t,e){return Wd.fromJSON(this,t,e)},Wd.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}},Wd.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]},Wd.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 s=e[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(n))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(n))}},i},Wd.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)+">"},Wd.prototype.isInfinity=function(){return this.inf},Wd.prototype.add=function(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var e=this.y.redSub(t.y);0!==e.cmpn(0)&&(e=e.redMul(this.x.redSub(t.x).redInvm()));var r=e.redSqr().redISub(this.x).redISub(t.x),i=e.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},Wd.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),s=n.redSqr().redISub(this.x.redAdd(this.x)),o=n.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,o)},Wd.prototype.getX=function(){return this.x.fromRed()},Wd.prototype.getY=function(){return this.y.fromRed()},Wd.prototype.mul=function(t){return t=new(Ad())(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)},Wd.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)},Wd.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)},Wd.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))},Wd.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},Wd.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},Kd($d,zd.BasePoint),Vd.prototype.jpoint=function(t,e,r){return new $d(this,t,e,r)},$d.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)},$d.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},$d.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),s=this.y.redMul(e.redMul(t.z)),o=t.y.redMul(r.redMul(this.z)),a=i.redSub(n),h=s.redSub(o);if(0===a.cmpn(0))return 0!==h.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),c=u.redMul(a),l=i.redMul(u),f=h.redSqr().redIAdd(c).redISub(l).redISub(l),d=h.redMul(l.redISub(f)).redISub(s.redMul(c)),p=this.z.redMul(t.z).redMul(a);return this.curve.jpoint(f,d,p)},$d.prototype.mixedAdd=function(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var e=this.z.redSqr(),r=this.x,i=t.x.redMul(e),n=this.y,s=t.y.redMul(e).redMul(this.z),o=r.redSub(i),a=n.redSub(s);if(0===o.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h=o.redSqr(),u=h.redMul(o),c=r.redMul(h),l=a.redSqr().redIAdd(u).redISub(c).redISub(c),f=a.redMul(c.redISub(l)).redISub(n.redMul(u)),d=this.z.redMul(o);return this.curve.jpoint(l,f,d)},$d.prototype.dblp=function(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();var e;if(this.curve.zeroA||this.curve.threeA){var r=this;for(e=0;e<t;e++)r=r.dbl();return r}var i=this.curve.a,n=this.curve.tinv,s=this.x,o=this.y,a=this.z,h=a.redSqr().redSqr(),u=o.redAdd(o);for(e=0;e<t;e++){var c=s.redSqr(),l=u.redSqr(),f=l.redSqr(),d=c.redAdd(c).redIAdd(c).redIAdd(i.redMul(h)),p=s.redMul(l),g=d.redSqr().redISub(p.redAdd(p)),m=p.redISub(g),y=d.redMul(m);y=y.redIAdd(y).redISub(f);var v=u.redMul(a);e+1<t&&(h=h.redMul(f)),s=g,a=v,u=y}return this.curve.jpoint(s,u.redMul(n),a)},$d.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},$d.prototype._zeroDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),s=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(s);o=o.redIAdd(o);var a=i.redAdd(i).redIAdd(i),h=a.redSqr().redISub(o).redISub(o),u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),t=h,e=a.redMul(o.redISub(h)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),l=this.y.redSqr(),f=l.redSqr(),d=this.x.redAdd(l).redSqr().redISub(c).redISub(f);d=d.redIAdd(d);var p=c.redAdd(c).redIAdd(c),g=p.redSqr(),m=f.redIAdd(f);m=(m=m.redIAdd(m)).redIAdd(m),t=g.redISub(d).redISub(d),e=p.redMul(d.redISub(t)).redISub(m),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(t,e,r)},$d.prototype._threeDbl=function(){var t,e,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),s=n.redSqr(),o=this.x.redAdd(n).redSqr().redISub(i).redISub(s);o=o.redIAdd(o);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),h=a.redSqr().redISub(o).redISub(o);t=h;var u=s.redIAdd(s);u=(u=u.redIAdd(u)).redIAdd(u),e=a.redMul(o.redISub(h)).redISub(u),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),l=this.y.redSqr(),f=this.x.redMul(l),d=this.x.redSub(c).redMul(this.x.redAdd(c));d=d.redAdd(d).redIAdd(d);var p=f.redIAdd(f),g=(p=p.redIAdd(p)).redAdd(p);t=d.redSqr().redISub(g),r=this.y.redAdd(this.z).redSqr().redISub(l).redISub(c);var m=l.redSqr();m=(m=(m=m.redIAdd(m)).redIAdd(m)).redIAdd(m),e=d.redMul(p.redISub(t)).redISub(m)}return this.curve.jpoint(t,e,r)},$d.prototype._dbl=function(){var t=this.curve.a,e=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),s=e.redSqr(),o=r.redSqr(),a=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(n)),h=e.redAdd(e),u=(h=h.redIAdd(h)).redMul(o),c=a.redSqr().redISub(u.redAdd(u)),l=u.redISub(c),f=o.redSqr();f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=a.redMul(l).redISub(f),p=r.redAdd(r).redMul(i);return this.curve.jpoint(c,d,p)},$d.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),e=this.y.redSqr(),r=this.z.redSqr(),i=e.redSqr(),n=t.redAdd(t).redIAdd(t),s=n.redSqr(),o=this.x.redAdd(e).redSqr().redISub(t).redISub(i),a=(o=(o=(o=o.redIAdd(o)).redAdd(o).redIAdd(o)).redISub(s)).redSqr(),h=i.redIAdd(i);h=(h=(h=h.redIAdd(h)).redIAdd(h)).redIAdd(h);var u=n.redIAdd(o).redSqr().redISub(s).redISub(a).redISub(h),c=e.redMul(u);c=(c=c.redIAdd(c)).redIAdd(c);var l=this.x.redMul(a).redISub(c);l=(l=l.redIAdd(l)).redIAdd(l);var f=this.y.redMul(u.redMul(h.redISub(u)).redISub(o.redMul(a)));f=(f=(f=f.redIAdd(f)).redIAdd(f)).redIAdd(f);var d=this.z.redAdd(o).redSqr().redISub(r).redISub(a);return this.curve.jpoint(l,f,d)},$d.prototype.mul=function(t,e){return t=new(Ad())(t,e),this.curve._wnafMul(this,t)},$d.prototype.eq=function(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var e=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(e)).cmpn(0))return!1;var i=e.redMul(this.z),n=r.redMul(t.z);return 0===this.y.redMul(n).redISub(t.y.redMul(i)).cmpn(0)},$d.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}},$d.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},$d.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var Jd=Cd((function(t,e){var r=e;r.base=zd,r.short=Gd,r.mont=null,r.edwards=null})),Yd=Cd((function(t,e){var r,i=e,n=Ld.assert;function s(t){"short"===t.type?this.curve=new Jd.short(t):"edwards"===t.type?this.curve=new Jd.edwards(t):this.curve=new Jd.mont(t),this.g=this.curve.g,this.n=this.curve.n,this.hash=t.hash,n(this.g.validate(),"Invalid curve"),n(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function o(t,e){Object.defineProperty(i,t,{configurable:!0,enumerable:!0,get:function(){var r=new s(e);return Object.defineProperty(i,t,{configurable:!0,enumerable:!0,value:r}),r}})}i.PresetCurve=s,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:Rd().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:Rd().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:Rd().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:Rd().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:Rd().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:Rd().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:Rd().sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{r=null.crash()}catch(t){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:Rd().sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",r]})}));function Qd(t){if(!(this instanceof Qd))return new Qd(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=Ud.toArray(t.entropy,t.entropyEnc||"hex"),r=Ud.toArray(t.nonce,t.nonceEnc||"hex"),i=Ud.toArray(t.pers,t.persEnc||"hex");Td(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(e,r,i)}var Xd=Qd;Qd.prototype._init=function(t,e,r){var i=t.concat(e).concat(r);this.K=new Array(this.outLen/8),this.V=new 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=281474976710656},Qd.prototype._hmac=function(){return new(Rd().hmac)(this.hash,this.K)},Qd.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())},Qd.prototype.reseed=function(t,e,r,i){"string"!=typeof e&&(i=r,r=e,e=null),t=Ud.toArray(t,e),r=Ud.toArray(r,i),Td(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},Qd.prototype.generate=function(t,e,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof e&&(i=r,r=e,e=null),r&&(r=Ud.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 s=n.slice(0,t);return this._update(r),this._reseed++,Ud.encode(s,e)};var Zd=Ld.assert;function tp(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}var ep=tp;tp.fromPublic=function(t,e,r){return e instanceof tp?e:new tp(t,{pub:e,pubEnc:r})},tp.fromPrivate=function(t,e,r){return e instanceof tp?e:new tp(t,{priv:e,privEnc:r})},tp.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"}},tp.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},tp.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},tp.prototype._importPrivate=function(t,e){this.priv=new(Ad())(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},tp.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?Zd(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||Zd(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},tp.prototype.derive=function(t){return t.validate()||Zd(t.validate(),"public point not validated"),t.mul(this.priv).getX()},tp.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},tp.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},tp.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var rp=Ld.assert;function ip(t,e){if(t instanceof ip)return t;this._importDER(t,e)||(rp(t.r&&t.s,"Signature without r or s"),this.r=new(Ad())(t.r,16),this.s=new(Ad())(t.s,16),void 0===t.recoveryParam?this.recoveryParam=null:this.recoveryParam=t.recoveryParam)}var np=ip;function sp(){this.place=0}function op(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,s=0,o=e.place;s<i;s++,o++)n<<=8,n|=t[o],n>>>=0;return!(n<=127)&&(e.place=o,n)}function ap(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 hp(t,e){if(e<128)t.push(e);else{var r=1+(Math.log(e)/Math.LN2>>>3);for(t.push(128|r);--r;)t.push(e>>>(r<<3)&255);t.push(e)}}ip.prototype._importDER=function(t,e){t=Ld.toArray(t,e);var r=new sp;if(48!==t[r.place++])return!1;var i=op(t,r);if(!1===i)return!1;if(i+r.place!==t.length)return!1;if(2!==t[r.place++])return!1;var n=op(t,r);if(!1===n)return!1;var s=t.slice(r.place,n+r.place);if(r.place+=n,2!==t[r.place++])return!1;var o=op(t,r);if(!1===o)return!1;if(t.length!==o+r.place)return!1;var a=t.slice(r.place,o+r.place);if(0===s[0]){if(!(128&s[1]))return!1;s=s.slice(1)}if(0===a[0]){if(!(128&a[1]))return!1;a=a.slice(1)}return this.r=new(Ad())(s),this.s=new(Ad())(a),this.recoveryParam=null,!0},ip.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=ap(e),r=ap(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];hp(i,e.length),(i=i.concat(e)).push(2),hp(i,r.length);var n=i.concat(r),s=[48];return hp(s,n.length),s=s.concat(n),Ld.encode(s,t)};var up=function(){throw new Error("unsupported")},cp=Ld.assert;function lp(t){if(!(this instanceof lp))return new lp(t);"string"==typeof t&&(cp(Object.prototype.hasOwnProperty.call(Yd,t),"Unknown curve "+t),t=Yd[t]),t instanceof Yd.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}var fp=lp;lp.prototype.keyPair=function(t){return new ep(this,t)},lp.prototype.keyFromPrivate=function(t,e){return ep.fromPrivate(this,t,e)},lp.prototype.keyFromPublic=function(t,e){return ep.fromPublic(this,t,e)},lp.prototype.genKeyPair=function(t){t||(t={});for(var e=new Xd({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||up(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new(Ad())(2));;){var n=new(Ad())(e.generate(r));if(!(n.cmp(i)>0))return n.iaddn(1),this.keyFromPrivate(n)}},lp.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},lp.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(Ad())(t,16));for(var n=this.n.byteLength(),s=e.getPrivate().toArray("be",n),o=t.toArray("be",n),a=new Xd({hash:this.hash,entropy:s,nonce:o,pers:i.pers,persEnc:i.persEnc||"utf8"}),h=this.n.sub(new(Ad())(1)),u=0;;u++){var c=i.k?i.k(u):new(Ad())(a.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(h)>=0)){var l=this.g.mul(c);if(!l.isInfinity()){var f=l.getX(),d=f.umod(this.n);if(0!==d.cmpn(0)){var p=c.invm(this.n).mul(d.mul(e.getPrivate()).iadd(t));if(0!==(p=p.umod(this.n)).cmpn(0)){var g=(l.getY().isOdd()?1:0)|(0!==f.cmp(d)?2:0);return i.canonical&&p.cmp(this.nh)>0&&(p=this.n.sub(p),g^=1),new np({r:d,s:p,recoveryParam:g})}}}}}},lp.prototype.verify=function(t,e,r,i){t=this._truncateToN(new(Ad())(t,16)),r=this.keyFromPublic(r,i);var n=(e=new np(e,"hex")).r,s=e.s;if(n.cmpn(1)<0||n.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var o,a=s.invm(this.n),h=a.mul(t).umod(this.n),u=a.mul(n).umod(this.n);return this.curve._maxwellTrick?!(o=this.g.jmulAdd(h,r.getPublic(),u)).isInfinity()&&o.eqXToP(n):!(o=this.g.mulAdd(h,r.getPublic(),u)).isInfinity()&&0===o.getX().umod(this.n).cmp(n)},lp.prototype.recoverPubKey=function(t,e,r,i){cp((3&r)===r,"The recovery param is more than two bits"),e=new np(e,i);var n=this.n,s=new(Ad())(t),o=e.r,a=e.s,h=1&r,u=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&u)throw new Error("Unable to find sencond key candinate");o=u?this.curve.pointFromX(o.add(this.curve.n),h):this.curve.pointFromX(o,h);var c=e.r.invm(n),l=n.sub(s).mul(c).umod(n),f=a.mul(c).umod(n);return this.g.mulAdd(l,o,f)},lp.prototype.getKeyRecoveryParam=function(t,e,r,i){if(null!==(e=new np(e,i)).recoveryParam)return e.recoveryParam;for(var n=0;n<4;n++){var s;try{s=this.recoverPubKey(t,e,n)}catch(t){continue}if(s.eq(r))return n}throw new Error("Unable to find valid recovery factor")};var dp=Cd((function(t,e){var r=e;r.version="6.5.4",r.utils=Ld,r.rand=function(){throw new Error("unsupported")},r.curve=Jd,r.curves=Yd,r.ec=fp,r.eddsa=null})).ec;function pp(t,e,r){Object.defineProperty(t,e,{enumerable:!0,value:r,writable:!1})}new Xf("properties/5.7.0");const gp=new Xf("signing-key/5.7.0");let mp=null;function yp(){return mp||(mp=new dp("secp256k1")),mp}class vp{constructor(t){pp(this,"curve","secp256k1"),pp(this,"privateKey",ad(t)),32!==function(t){if("string"!=typeof t)t=ad(t);else if(!sd(t)||t.length%2)return null;return(t.length-2)/2}(this.privateKey)&&gp.throwArgumentError("invalid private key","privateKey","[[ REDACTED ]]");const e=yp().keyFromPrivate(nd(this.privateKey));pp(this,"publicKey","0x"+e.getPublic(!1,"hex")),pp(this,"compressedPublicKey","0x"+e.getPublic(!0,"hex")),pp(this,"_isSigningKey",!0)}_addPoint(t){const e=yp().keyFromPublic(nd(this.publicKey)),r=yp().keyFromPublic(nd(t));return"0x"+e.pub.add(r.pub).encodeCompressed("hex")}signDigest(t){const e=yp().keyFromPrivate(nd(this.privateKey)),r=nd(t);32!==r.length&&gp.throwArgumentError("bad digest length","digest",t);const i=e.sign(r,{canonical:!0});return cd({recoveryParam:i.recoveryParam,r:ud("0x"+i.r.toString(16),32),s:ud("0x"+i.s.toString(16),32)})}computeSharedSecret(t){const e=yp().keyFromPrivate(nd(this.privateKey)),r=yp().keyFromPublic(nd(wp(t)));return ud("0x"+e.derive(r.getPublic()).toString(16),32)}static isSigningKey(t){return!(!t||!t._isSigningKey)}}function wp(t,e){const r=nd(t);if(32===r.length){const t=new vp(r);return e?"0x"+yp().keyFromPrivate(r).getPublic(!0,"hex"):t.publicKey}return 33===r.length?e?ad(r):"0x"+yp().keyFromPublic(r).getPublic(!1,"hex"):65===r.length?e?"0x"+yp().keyFromPublic(r).getPublic(!0,"hex"):ad(r):gp.throwArgumentError("invalid public or private key","key","[REDACTED]")}var bp;new Xf("transactions/5.7.0"),function(t){t[t.legacy=0]="legacy",t[t.eip2930=1]="eip2930",t[t.eip1559=2]="eip1559"}(bp||(bp={}));class _p{constructor(t){this.client=t}}class Ap{constructor(t){this.opts=t}}const Ep={wc_authRequest:{req:{ttl:Y.ONE_DAY,prompt:!0,tag:3e3},res:{ttl:Y.ONE_DAY,prompt:!1,tag:3001}}},Sp={min:Y.FIVE_MINUTES,max:Y.SEVEN_DAYS},Mp="authClient",Ip="wc@1:auth:",xp=`${Ip}:PUB_KEY`;function Np(t){return t?.split(":")}function Op(t){const e=t&&Np(t);if(e)return e.pop()}async function Pp(t,e,r,i,n){switch(r.t){case"eip191":return function(t,e,r){return function(t,e){return function(t){return Od(hd(dd(hd(wp(t),1)),12))}(function(t,e){const r=cd(e),i={r:nd(r.r),s:nd(r.s)};return"0x"+yp().recoverPubKey(nd(t),i,r.recoveryParam).encode("hex",!1)}(nd(t),e))}(bd(e),r).toLowerCase()===t.toLowerCase()}(t,e,r.s);case"eip1271":return await async function(t,e,r,i,n){try{const s="0x1626ba7e",o="0000000000000000000000000000000000000000000000000000000000000040",a="0000000000000000000000000000000000000000000000000000000000000041",h=r.substring(2),u=s+bd(e).substring(2)+o+a+h,c=await Qu()(`https://rpc.walletconnect.com/v1/?chainId=${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:u},"latest"]})}),{result:l}=await c.json();return!!l&&l.slice(0,s.length).toLowerCase()===s.toLowerCase()}catch(t){return console.error("isValidEip1271Signature: ",t),!1}}(t,e,r.s,i,n);default:throw new Error(`verifySignature failed: Attempted to verify CacaoSignature with unknown type: ${r.t}`)}}function Rp(t){return t.getAll().filter((t=>"requester"in t))}function Cp(t,e){return Rp(t).find((t=>t.id===e))}var Tp=function(t,e){if(t.length>=255)throw new TypeError("Alphabet too long");for(var r=new Uint8Array(256),i=0;i<r.length;i++)r[i]=255;for(var n=0;n<t.length;n++){var s=t.charAt(n),o=s.charCodeAt(0);if(255!==r[o])throw new TypeError(s+" is ambiguous");r[o]=n}var a=t.length,h=t.charAt(0),u=Math.log(a)/Math.log(256),c=Math.log(256)/Math.log(a);function l(t){if("string"!=typeof t)throw new TypeError("Expected String");if(0===t.length)return new Uint8Array;var e=0;if(" "!==t[e]){for(var i=0,n=0;t[e]===h;)i++,e++;for(var s=(t.length-e)*u+1>>>0,o=new Uint8Array(s);t[e];){var c=r[t.charCodeAt(e)];if(255===c)return;for(var l=0,f=s-1;(0!==c||l<n)&&-1!==f;f--,l++)c+=a*o[f]>>>0,o[f]=c%256>>>0,c=c/256>>>0;if(0!==c)throw new Error("Non-zero carry");n=l,e++}if(" "!==t[e]){for(var d=s-n;d!==s&&0===o[d];)d++;for(var p=new Uint8Array(i+(s-d)),g=i;d!==s;)p[g++]=o[d++];return p}}}return{encode:function(e){if(e instanceof Uint8Array||(ArrayBuffer.isView(e)?e=new Uint8Array(e.buffer,e.byteOffset,e.byteLength):Array.isArray(e)&&(e=Uint8Array.from(e))),!(e instanceof Uint8Array))throw new TypeError("Expected Uint8Array");if(0===e.length)return"";for(var r=0,i=0,n=0,s=e.length;n!==s&&0===e[n];)n++,r++;for(var o=(s-n)*c+1>>>0,u=new Uint8Array(o);n!==s;){for(var l=e[n],f=0,d=o-1;(0!==l||f<i)&&-1!==d;d--,f++)l+=256*u[d]>>>0,u[d]=l%a>>>0,l=l/a>>>0;if(0!==l)throw new Error("Non-zero carry");i=f,n++}for(var p=o-i;p!==o&&0===u[p];)p++;for(var g=h.repeat(r);p<o;++p)g+=t.charAt(u[p]);return g},decodeUnsafe:l,decode:function(t){var r=l(t);if(r)return r;throw new Error(`Non-${e} character`)}}};const kp=t=>{if(t instanceof Uint8Array&&"Uint8Array"===t.constructor.name)return t;if(t instanceof ArrayBuffer)return new Uint8Array(t);if(ArrayBuffer.isView(t))return new Uint8Array(t.buffer,t.byteOffset,t.byteLength);throw new Error("Unknown type, must be binary type")};class Up{constructor(t,e,r){this.name=t,this.prefix=e,this.baseEncode=r}encode(t){if(t instanceof Uint8Array)return`${this.prefix}${this.baseEncode(t)}`;throw Error("Unknown type, must be binary type")}}class Lp{constructor(t,e,r){if(this.name=t,this.prefix=e,void 0===e.codePointAt(0))throw new Error("Invalid prefix character");this.prefixCodePoint=e.codePointAt(0),this.baseDecode=r}decode(t){if("string"==typeof t){if(t.codePointAt(0)!==this.prefixCodePoint)throw Error(`Unable to decode multibase string ${JSON.stringify(t)}, ${this.name} decoder only supports inputs prefixed with ${this.prefix}`);return this.baseDecode(t.slice(this.prefix.length))}throw Error("Can only multibase decode strings")}or(t){return Dp(this,t)}}class qp{constructor(t){this.decoders=t}or(t){return Dp(this,t)}decode(t){const e=t[0],r=this.decoders[e];if(r)return r.decode(t);throw RangeError(`Unable to decode multibase string ${JSON.stringify(t)}, only inputs prefixed with ${Object.keys(this.decoders)} are supported`)}}const Dp=(t,e)=>new qp({...t.decoders||{[t.prefix]:t},...e.decoders||{[e.prefix]:e}});class Bp{constructor(t,e,r,i){this.name=t,this.prefix=e,this.baseEncode=r,this.baseDecode=i,this.encoder=new Up(t,e,r),this.decoder=new Lp(t,e,i)}encode(t){return this.encoder.encode(t)}decode(t){return this.decoder.decode(t)}}const jp=({name:t,prefix:e,encode:r,decode:i})=>new Bp(t,e,r,i),zp=({prefix:t,name:e,alphabet:r})=>{const{encode:i,decode:n}=Tp(r,e);return jp({prefix:t,name:e,encode:i,decode:t=>kp(n(t))})},Fp=({name:t,prefix:e,bitsPerChar:r,alphabet:i})=>jp({prefix:e,name:t,encode:t=>((t,e,r)=>{const i="="===e[e.length-1],n=(1<<r)-1;let s="",o=0,a=0;for(let i=0;i<t.length;++i)for(a=a<<8|t[i],o+=8;o>r;)o-=r,s+=e[n&a>>o];if(o&&(s+=e[n&a<<r-o]),i)for(;s.length*r&7;)s+="=";return s})(t,i,r),decode:e=>((t,e,r,i)=>{const n={};for(let t=0;t<e.length;++t)n[e[t]]=t;let s=t.length;for(;"="===t[s-1];)--s;const o=new Uint8Array(s*r/8|0);let a=0,h=0,u=0;for(let e=0;e<s;++e){const s=n[t[e]];if(void 0===s)throw new SyntaxError(`Non-${i} character`);h=h<<r|s,a+=r,a>=8&&(a-=8,o[u++]=255&h>>a)}if(a>=r||255&h<<8-a)throw new SyntaxError("Unexpected end of data");return o})(e,i,r,t)}),Kp=jp({prefix:"\0",name:"identity",encode:t=>(t=>(new TextDecoder).decode(t))(t),decode:t=>(t=>(new TextEncoder).encode(t))(t)});var Hp=Object.freeze({__proto__:null,identity:Kp});const Vp=Fp({prefix:"0",name:"base2",alphabet:"01",bitsPerChar:1});var Gp=Object.freeze({__proto__:null,base2:Vp});const Wp=Fp({prefix:"7",name:"base8",alphabet:"01234567",bitsPerChar:3});var $p=Object.freeze({__proto__:null,base8:Wp});const Jp=zp({prefix:"9",name:"base10",alphabet:"0123456789"});var Yp=Object.freeze({__proto__:null,base10:Jp});const Qp=Fp({prefix:"f",name:"base16",alphabet:"0123456789abcdef",bitsPerChar:4}),Xp=Fp({prefix:"F",name:"base16upper",alphabet:"0123456789ABCDEF",bitsPerChar:4});var Zp=Object.freeze({__proto__:null,base16:Qp,base16upper:Xp});const tg=Fp({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),eg=Fp({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),rg=Fp({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),ig=Fp({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),ng=Fp({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),sg=Fp({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),og=Fp({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),ag=Fp({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),hg=Fp({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var ug=Object.freeze({__proto__:null,base32:tg,base32upper:eg,base32pad:rg,base32padupper:ig,base32hex:ng,base32hexupper:sg,base32hexpad:og,base32hexpadupper:ag,base32z:hg});const cg=zp({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),lg=zp({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var fg=Object.freeze({__proto__:null,base36:cg,base36upper:lg});const dg=zp({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),pg=zp({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var gg=Object.freeze({__proto__:null,base58btc:dg,base58flickr:pg});const mg=Fp({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),yg=Fp({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),vg=Fp({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),wg=Fp({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});var bg=Object.freeze({__proto__:null,base64:mg,base64pad:yg,base64url:vg,base64urlpad:wg});const _g=Array.from("🚀🪐☄🛰🌌🌑🌒🌓🌔🌕🌖🌗🌘🌍🌏🌎🐉☀💻🖥💾💿😂❤😍🤣😊🙏💕😭😘👍😅👏😁🔥🥰💔💖💙😢🤔😆🙄💪😉☺👌🤗💜😔😎😇🌹🤦🎉💞✌✨🤷😱😌🌸🙌😋💗💚😏💛🙂💓🤩😄😀🖤😃💯🙈👇🎶😒🤭❣😜💋👀😪😑💥🙋😞😩😡🤪👊🥳😥🤤👉💃😳✋😚😝😴🌟😬🙃🍀🌷😻😓⭐✅🥺🌈😈🤘💦✔😣🏃💐☹🎊💘😠☝😕🌺🎂🌻😐🖕💝🙊😹🗣💫💀👑🎵🤞😛🔴😤🌼😫⚽🤙☕🏆🤫👈😮🙆🍻🍃🐶💁😲🌿🧡🎁⚡🌞🎈❌✊👋😰🤨😶🤝🚶💰🍓💢🤟🙁🚨💨🤬✈🎀🍺🤓😙💟🌱😖👶🥴▶➡❓💎💸⬇😨🌚🦋😷🕺⚠🙅😟😵👎🤲🤠🤧📌🔵💅🧐🐾🍒😗🤑🌊🤯🐷☎💧😯💆👆🎤🙇🍑❄🌴💣🐸💌📍🥀🤢👅💡💩👐📸👻🤐🤮🎼🥵🚩🍎🍊👼💍📣🥂"),Ag=_g.reduce(((t,e,r)=>(t[r]=e,t)),[]),Eg=_g.reduce(((t,e,r)=>(t[e.codePointAt(0)]=r,t)),[]),Sg=jp({prefix:"🚀",name:"base256emoji",encode:function(t){return t.reduce(((t,e)=>t+Ag[e]),"")},decode:function(t){const e=[];for(const r of t){const t=Eg[r.codePointAt(0)];if(void 0===t)throw new Error(`Non-base256emoji character: ${r}`);e.push(t)}return new Uint8Array(e)}});var Mg=Object.freeze({__proto__:null,base256emoji:Sg}),Ig=128,xg=-128,Ng=Math.pow(2,31),Og=128,Pg=127,Rg=Math.pow(2,7),Cg=Math.pow(2,14),Tg=Math.pow(2,21),kg=Math.pow(2,28),Ug=Math.pow(2,35),Lg=Math.pow(2,42),qg=Math.pow(2,49),Dg=Math.pow(2,56),Bg=Math.pow(2,63),jg={encode:function t(e,r,i){r=r||[];for(var n=i=i||0;e>=Ng;)r[i++]=255&e|Ig,e/=128;for(;e&xg;)r[i++]=255&e|Ig,e>>>=7;return r[i]=0|e,t.bytes=i-n+1,r},decode:function t(e,r){var i,n=0,s=(r=r||0,0),o=r,a=e.length;do{if(o>=a)throw t.bytes=0,new RangeError("Could not decode varint");i=e[o++],n+=s<28?(i&Pg)<<s:(i&Pg)*Math.pow(2,s),s+=7}while(i>=Og);return t.bytes=o-r,n},encodingLength:function(t){return t<Rg?1:t<Cg?2:t<Tg?3:t<kg?4:t<Ug?5:t<Lg?6:t<qg?7:t<Dg?8:t<Bg?9:10}},zg=jg;const Fg=(t,e,r=0)=>(zg.encode(t,e,r),e),Kg=t=>zg.encodingLength(t),Hg=(t,e)=>{const r=e.byteLength,i=Kg(t),n=i+Kg(r),s=new Uint8Array(n+r);return Fg(t,s,0),Fg(r,s,i),s.set(e,n),new Vg(t,r,e,s)};class Vg{constructor(t,e,r,i){this.code=t,this.size=e,this.digest=r,this.bytes=i}}const Gg=({name:t,code:e,encode:r})=>new Wg(t,e,r);class Wg{constructor(t,e,r){this.name=t,this.code=e,this.encode=r}digest(t){if(t instanceof Uint8Array){const e=this.encode(t);return e instanceof Uint8Array?Hg(this.code,e):e.then((t=>Hg(this.code,t)))}throw Error("Unknown type, must be binary type")}}const $g=t=>async e=>new Uint8Array(await crypto.subtle.digest(t,e)),Jg=Gg({name:"sha2-256",code:18,encode:$g("SHA-256")}),Yg=Gg({name:"sha2-512",code:19,encode:$g("SHA-512")});Object.freeze({__proto__:null,sha256:Jg,sha512:Yg});const Qg=kp,Xg={code:0,name:"identity",encode:Qg,digest:t=>Hg(0,Qg(t))};Object.freeze({__proto__:null,identity:Xg}),new TextEncoder,new TextDecoder;const Zg={...Hp,...Gp,...$p,...Yp,...Zp,...ug,...fg,...gg,...bg,...Mg};function tm(t,e,r,i){return{name:t,prefix:e,encoder:{name:t,prefix:e,encode:r},decoder:{decode:i}}}const em=tm("utf8","u",(t=>"u"+new TextDecoder("utf8").decode(t)),(t=>(new TextEncoder).encode(t.substring(1)))),rm=tm("ascii","a",(t=>{let e="a";for(let r=0;r<t.length;r++)e+=String.fromCharCode(t[r]);return e}),(t=>{const e=function(t=0){return null!=globalThis.Buffer&&null!=globalThis.Buffer.allocUnsafe?globalThis.Buffer.allocUnsafe(t):new Uint8Array(t)}((t=t.substring(1)).length);for(let r=0;r<t.length;r++)e[r]=t.charCodeAt(r);return e})),im={utf8:em,"utf-8":em,hex:Zg.base16,latin1:rm,ascii:rm,binary:rm,...Zg};function nm(t){const e=(0,qr.tW)(function(t,e="utf8"){const r=im[e];if(!r)throw new Error(`Unsupported encoding "${e}"`);return"utf8"!==e&&"utf-8"!==e||null==globalThis.Buffer||null==globalThis.Buffer.from?r.decoder.decode(`${r.prefix}${t}`):globalThis.Buffer.from(t,"utf8")}(t,"utf8"));return function(t,e="utf8"){const r=im[e];if(!r)throw new Error(`Unsupported encoding "${e}"`);return"utf8"!==e&&"utf-8"!==e||null==globalThis.Buffer||null==globalThis.Buffer.from?r.encoder.encode(t).substring(1):globalThis.Buffer.from(t.buffer,t.byteOffset,t.byteLength).toString("utf8")}(e,"base16")}var sm=Object.defineProperty,om=Object.defineProperties,am=Object.getOwnPropertyDescriptors,hm=Object.getOwnPropertySymbols,um=Object.prototype.hasOwnProperty,cm=Object.prototype.propertyIsEnumerable,lm=(t,e,r)=>e in t?sm(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,fm=(t,e)=>{for(var r in e||(e={}))um.call(e,r)&&lm(t,r,e[r]);if(hm)for(var r of hm(e))cm.call(e,r)&&lm(t,r,e[r]);return t},dm=(t,e)=>om(t,am(e));class pm extends _p{constructor(t){super(t),this.initialized=!1,this.name="authEngine",this.init=()=>{this.initialized||(this.registerRelayerEvents(),this.registerPairingEvents(),this.client.core.pairing.register({methods:Object.keys(Ep)}),this.initialized=!0)},this.request=async(t,e)=>{if(this.isInitialized(),!function(t){const e=eu(t.aud),r=new RegExp(`${t.domain}`).test(t.aud),i=!!t.nonce,n=!t.type||"eip4361"===t.type,s=t.expiry;if(s&&!cu(s,Sp)){const{message:t}=Wh("MISSING_OR_INVALID",`request() expiry: ${s}. Expiry must be a number (in seconds) between ${Sp.min} and ${Sp.max}`);throw new Error(t)}return!!(e&&r&&i&&n)}(t))throw new Error("Invalid request");if(null!=e&&e.topic)return await this.requestOnKnownPairing(e.topic,t);const{chainId:r,statement:i,aud:n,domain:s,nonce:o,type:a,exp:h,nbf:u}=t,{topic:c,uri:l}=await this.client.core.pairing.create();this.client.logger.info({message:"Generated new pairing",pairing:{topic:c,uri:l}});const f=await this.client.core.crypto.generateKeyPair(),d=fh(f);await this.client.authKeys.set(xp,{responseTopic:d,publicKey:f}),await this.client.pairingTopics.set(d,{topic:d,pairingTopic:c}),await this.client.core.relayer.subscribe(d),this.client.logger.info(`sending request to new pairing topic: ${c}`);const p=await this.sendRequest(c,"wc_authRequest",{payloadParams:{type:a??"eip4361",chainId:r,statement:i,aud:n,domain:s,version:"1",nonce:o,iat:(new Date).toISOString(),exp:h,nbf:u},requester:{publicKey:f,metadata:this.client.metadata}},{},t.expiry);return this.client.logger.info(`sent request to new pairing topic: ${c}`),{uri:l,id:p}},this.respond=async(t,e)=>{if(this.isInitialized(),!function(t,e){return!!Cp(e,t.id)}(t,this.client.requests))throw new Error("Invalid response");const r=Cp(this.client.requests,t.id);if(!r)throw new Error(`Could not find pending auth request with id ${t.id}`);const i=r.requester.publicKey,n=await this.client.core.crypto.generateKeyPair(),s=fh(i),o={type:1,receiverPublicKey:i,senderPublicKey:n};if("error"in t)return void await this.sendError(r.id,s,t,o);const a={h:{t:"eip4361"},p:dm(fm({},r.cacaoPayload),{iss:e}),s:t.signature};await this.sendResult(r.id,s,a,o),await this.client.core.pairing.activate({topic:r.pairingTopic}),await this.client.requests.update(r.id,fm({},a))},this.getPendingRequests=()=>Rp(this.client.requests),this.formatMessage=(t,e)=>{this.client.logger.debug(`formatMessage, cacao is: ${JSON.stringify(t)}`);const r=`${t.domain} wants you to sign in with your Ethereum account:`,i=Op(e),n=t.statement,s=`URI: ${t.aud}`,o=`Version: ${t.version}`,a=`Chain ID: ${function(t){const e=t&&Np(t);if(e)return e[3]}(e)}`;return[r,i,"",n,"",s,o,a,`Nonce: ${t.nonce}`,`Issued At: ${t.iat}`,t.exp?`Expiry: ${t.exp}`:void 0,t.resources&&t.resources.length>0?`Resources:\n${t.resources.map((t=>`- ${t}`)).join("\n")}`:void 0].filter((t=>null!=t)).join("\n")},this.setExpiry=async(t,e)=>{this.client.core.pairing.pairings.keys.includes(t)&&await this.client.core.pairing.updateExpiry({topic:t,expiry:e}),this.client.core.expirer.set(t,e)},this.sendRequest=async(t,e,r,i,n)=>{const s=Ru(e,r),o=await this.client.core.crypto.encode(t,s,i),a=Ep[e].req;if(n&&(a.ttl=n),this.client.core.history.set(t,s),ai()){const t=nm(JSON.stringify(s));this.client.core.verify.register({attestationId:t})}return await this.client.core.relayer.publish(t,o,dm(fm({},a),{internal:{throwOnFailedPublish:!0}})),s.id},this.sendResult=async(t,e,r,i)=>{const n=Cu(t,r),s=await this.client.core.crypto.encode(e,n,i),o=await this.client.core.history.get(e,t),a=Ep[o.request.method].res;return await this.client.core.relayer.publish(e,s,dm(fm({},a),{internal:{throwOnFailedPublish:!0}})),await this.client.core.history.resolve(n),n.id},this.sendError=async(t,e,r,i)=>{const n=Tu(t,r.error),s=await this.client.core.crypto.encode(e,n,i),o=await this.client.core.history.get(e,t),a=Ep[o.request.method].res;return await this.client.core.relayer.publish(e,s,a),await this.client.core.history.resolve(n),n.id},this.requestOnKnownPairing=async(t,e)=>{const r=this.client.core.pairing.pairings.getAll({active:!0}).find((e=>e.topic===t));if(!r)throw new Error(`Could not find pairing for provided topic ${t}`);const{publicKey:i}=this.client.authKeys.get(xp),{chainId:n,statement:s,aud:o,domain:a,nonce:h,type:u}=e,c=await this.sendRequest(r.topic,"wc_authRequest",{payloadParams:{type:u??"eip4361",chainId:n,statement:s,aud:o,domain:a,version:"1",nonce:h,iat:(new Date).toISOString()},requester:{publicKey:i,metadata:this.client.metadata}},{},e.expiry);return this.client.logger.info(`sent request to known pairing topic: ${r.topic}`),{id:c}},this.onPairingCreated=t=>{const e=this.getPendingRequests();if(e){const r=Object.values(e).find((e=>e.pairingTopic===t.topic));r&&this.handleAuthRequest(r)}},this.onRelayEventRequest=t=>{const{topic:e,payload:r}=t,i=r.method;return"wc_authRequest"===i?this.onAuthRequest(e,r):this.client.logger.info(`Unsupported request method ${i}`)},this.onRelayEventResponse=async t=>{const{topic:e,payload:r}=t,i=(await this.client.core.history.get(e,r.id)).request.method;return"wc_authRequest"===i?this.onAuthResponse(e,r):this.client.logger.info(`Unsupported response method ${i}`)},this.onAuthRequest=async(t,e)=>{const{requester:r,payloadParams:i}=e.params;this.client.logger.info({type:"onAuthRequest",topic:t,payload:e});const n=nm(JSON.stringify(e)),s=await this.getVerifyContext(n,this.client.metadata),o={requester:r,pairingTopic:t,id:e.id,cacaoPayload:i,verifyContext:s};await this.client.requests.set(e.id,o),this.handleAuthRequest(o)},this.handleAuthRequest=async t=>{const{id:e,pairingTopic:r,requester:i,cacaoPayload:n,verifyContext:s}=t;try{this.client.emit("auth_request",{id:e,topic:r,params:{requester:i,cacaoPayload:n},verifyContext:s})}catch(e){await this.sendError(t.id,t.pairingTopic,e),this.client.logger.error(e)}},this.onAuthResponse=async(t,e)=>{const{id:r}=e;if(this.client.logger.info({type:"onAuthResponse",topic:t,response:e}),Fu(e)){const{pairingTopic:i}=this.client.pairingTopics.get(t);await this.client.core.pairing.activate({topic:i});const{s:n,p:s}=e.result;await this.client.requests.set(r,fm({id:r,pairingTopic:i},e.result));const o=this.formatMessage(s,s.iss);this.client.logger.debug("reconstructed message:\n",JSON.stringify(o)),this.client.logger.debug("payload.iss:",s.iss),this.client.logger.debug("signature:",n);const a=Op(s.iss),h=function(t){const e=t&&Np(t);if(e)return e[2]+":"+e[3]}(s.iss);if(!a)throw new Error("Could not derive address from `payload.iss`");if(!h)throw new Error("Could not derive chainId from `payload.iss`");this.client.logger.debug("walletAddress extracted from `payload.iss`:",a),await Pp(a,o,n,h,this.client.projectId)?this.client.emit("auth_response",{id:r,topic:t,params:e}):this.client.emit("auth_response",{id:r,topic:t,params:{message:"Invalid signature",code:-1}})}else Ku(e)&&this.client.emit("auth_response",{id:r,topic:t,params:e})},this.getVerifyContext=async(t,e)=>{const r={verified:{verifyUrl:e.verifyUrl||"",validation:"UNKNOWN",origin:e.url||""}};try{const i=await this.client.core.verify.resolve({attestationId:t,verifyUrl:e.verifyUrl});i&&(r.verified.origin=i.origin,r.verified.isScam=i.isScam,r.verified.validation=origin===new URL(e.url).origin?"VALID":"INVALID")}catch(t){this.client.logger.error(t)}return this.client.logger.info(`Verify context: ${JSON.stringify(r)}`),r}}isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}}registerRelayerEvents(){this.client.core.relayer.on(Rl,(async t=>{const{topic:e,message:r}=t,{responseTopic:i,publicKey:n}=this.client.authKeys.keys.includes(xp)?this.client.authKeys.get(xp):{responseTopic:void 0,publicKey:void 0};if(i&&e!==i)return void this.client.logger.debug("[Auth] Ignoring message from unknown topic",e);const s=await this.client.core.crypto.decode(e,r,{receiverPublicKey:n});ju(s)?(this.client.core.history.set(e,s),this.onRelayEventRequest({topic:e,payload:s})):zu(s)&&(await this.client.core.history.resolve(s),this.onRelayEventResponse({topic:e,payload:s}))}))}registerPairingEvents(){this.client.core.pairing.events.on(Kl,(t=>this.onPairingCreated(t)))}}class gm extends Ap{constructor(t){super(t),this.protocol="wc",this.version=1,this.name=Mp,this.events=new y.EventEmitter,this.emit=(t,e)=>this.events.emit(t,e),this.on=(t,e)=>this.events.on(t,e),this.once=(t,e)=>this.events.once(t,e),this.off=(t,e)=>this.events.off(t,e),this.removeListener=(t,e)=>this.events.removeListener(t,e),this.request=async(t,e)=>{try{return await this.engine.request(t,e)}catch(t){throw this.logger.error(t.message),t}},this.respond=async(t,e)=>{try{return await this.engine.respond(t,e)}catch(t){throw this.logger.error(t.message),t}},this.getPendingRequests=()=>{try{return this.engine.getPendingRequests()}catch(t){throw this.logger.error(t.message),t}},this.formatMessage=(t,e)=>{try{return this.engine.formatMessage(t,e)}catch(t){throw this.logger.error(t.message),t}};const e=typeof t.logger<"u"&&"string"!=typeof t.logger?t.logger:it()(wt({level:t.logger||"error"}));this.name=t?.name||Mp,this.metadata=t.metadata,this.projectId=t.projectId,this.core=t.core||new Ff(t),this.logger=_t(e,this.name),this.authKeys=new Of(this.core,this.logger,"authKeys",Ip,(()=>xp)),this.pairingTopics=new Of(this.core,this.logger,"pairingTopics",Ip),this.requests=new Of(this.core,this.logger,"requests",Ip,(t=>t.id)),this.engine=new pm(this)}static async init(t){const e=new gm(t);return await e.initialize(),e}get context(){return bt(this.logger)}async initialize(){this.logger.trace("Initialized");try{await this.core.start(),await this.authKeys.init(),await this.requests.init(),await this.pairingTopics.init(),await this.engine.init(),this.logger.info("AuthClient Initialization Success"),this.logger.info({authClient:this})}catch(t){throw this.logger.info("AuthClient Initialization Failure"),this.logger.error(t.message),t}}}const mm=gm,ym="client",vm=`wc@2:${ym}:`,wm=ym,bm="WALLETCONNECT_DEEPLINK_CHOICE",_m=Y.SEVEN_DAYS,Am={wc_sessionPropose:{req:{ttl:Y.FIVE_MINUTES,prompt:!0,tag:1100},res:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1101},reject:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1120},autoReject:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1121}},wc_sessionSettle:{req:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1102},res:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1103}},wc_sessionUpdate:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:1104},res:{ttl:Y.ONE_DAY,prompt:!1,tag:1105}},wc_sessionExtend:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:1106},res:{ttl:Y.ONE_DAY,prompt:!1,tag:1107}},wc_sessionRequest:{req:{ttl:Y.FIVE_MINUTES,prompt:!0,tag:1108},res:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1109}},wc_sessionEvent:{req:{ttl:Y.FIVE_MINUTES,prompt:!0,tag:1110},res:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1111}},wc_sessionDelete:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:1112},res:{ttl:Y.ONE_DAY,prompt:!1,tag:1113}},wc_sessionPing:{req:{ttl:Y.ONE_DAY,prompt:!1,tag:1114},res:{ttl:Y.ONE_DAY,prompt:!1,tag:1115}},wc_sessionAuthenticate:{req:{ttl:Y.ONE_HOUR,prompt:!0,tag:1116},res:{ttl:Y.ONE_HOUR,prompt:!1,tag:1117},reject:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1118},autoReject:{ttl:Y.FIVE_MINUTES,prompt:!1,tag:1119}}},Em={min:Y.FIVE_MINUTES,max:Y.SEVEN_DAYS},Sm="IDLE",Mm="ACTIVE",Im=["wc_sessionPropose","wc_sessionRequest","wc_authRequest","wc_sessionAuthenticate"],xm="wc@1.5:auth:",Nm=`${xm}:PUB_KEY`;var Om=Object.defineProperty,Pm=Object.defineProperties,Rm=Object.getOwnPropertyDescriptors,Cm=Object.getOwnPropertySymbols,Tm=Object.prototype.hasOwnProperty,km=Object.prototype.propertyIsEnumerable,Um=(t,e,r)=>e in t?Om(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r,Lm=(t,e)=>{for(var r in e||(e={}))Tm.call(e,r)&&Um(t,r,e[r]);if(Cm)for(var r of Cm(e))km.call(e,r)&&Um(t,r,e[r]);return t},qm=(t,e)=>Pm(t,Rm(e));class Dm extends kt{constructor(t){super(t),this.name="engine",this.events=new(v()),this.initialized=!1,this.requestQueue={state:Sm,queue:[]},this.sessionRequestQueue={state:Sm,queue:[]},this.requestQueueDelay=Y.ONE_SECOND,this.expectedPairingMethodMap=new Map,this.recentlyDeletedMap=new Map,this.recentlyDeletedLimit=200,this.relayMessageCache=[],this.init=async()=>{this.initialized||(await this.cleanup(),this.registerRelayerEvents(),this.registerExpirerEvents(),this.registerPairingEvents(),this.client.core.pairing.register({methods:Object.keys(Am)}),this.initialized=!0,setTimeout((()=>{this.sessionRequestQueue.queue=this.getPendingSessionRequests(),this.processSessionRequestQueue()}),(0,Y.toMiliseconds)(this.requestQueueDelay)))},this.connect=async t=>{await this.isInitialized();const e=qm(Lm({},t),{requiredNamespaces:t.requiredNamespaces||{},optionalNamespaces:t.optionalNamespaces||{}});await this.isValidConnect(e);const{pairingTopic:r,requiredNamespaces:i,optionalNamespaces:n,sessionProperties:s,relays:o}=e;let a,h=r,u=!1;try{h&&(u=this.client.core.pairing.pairings.get(h).active)}catch(t){throw this.client.logger.error(`connect() -> pairing.get(${h}) failed`),t}if(!h||!u){const{topic:t,uri:e}=await this.client.core.pairing.create();h=t,a=e}if(!h){const{message:t}=Wh("NO_MATCHING_KEY",`connect() pairing topic: ${h}`);throw new Error(t)}const c=await this.client.core.crypto.generateKeyPair(),l=Am.wc_sessionPropose.req.ttl||Y.FIVE_MINUTES,f=yi(l),d=Lm({requiredNamespaces:i,optionalNamespaces:n,relays:o??[{protocol:"irn"}],proposer:{publicKey:c,metadata:this.client.metadata},expiryTimestamp:f,pairingTopic:h},s&&{sessionProperties:s}),{reject:p,resolve:g,done:m}=di(l,"Proposal expired");this.events.once(wi("session_connect"),(async({error:t,session:e})=>{if(t)p(t);else if(e){e.self.publicKey=c;const t=qm(Lm({},e),{pairingTopic:d.pairingTopic,requiredNamespaces:d.requiredNamespaces,optionalNamespaces:d.optionalNamespaces});await this.client.session.set(e.topic,t),await this.setExpiry(e.topic,e.expiry),h&&await this.client.core.pairing.updateMetadata({topic:h,metadata:e.peer.metadata}),this.cleanupDuplicatePairings(t),g(t)}}));const y=await this.sendRequest({topic:h,method:"wc_sessionPropose",params:d,throwOnFailedPublish:!0});return await this.setProposal(y,Lm({id:y},d)),{uri:a,approval:m}},this.pair=async t=>{await this.isInitialized();try{return await this.client.core.pairing.pair(t)}catch(t){throw this.client.logger.error("pair() failed"),t}},this.approve=async t=>{await this.isInitialized();try{await this.isValidApprove(t)}catch(t){throw this.client.logger.error("approve() -> isValidApprove() failed"),t}const{id:e,relayProtocol:r,namespaces:i,sessionProperties:n,sessionConfig:s}=t;let o;try{o=this.client.proposal.get(e)}catch(t){throw this.client.logger.error(`approve() -> proposal.get(${e}) failed`),t}const{pairingTopic:a,proposer:h,requiredNamespaces:u,optionalNamespaces:c}=o,l=await this.client.core.crypto.generateKeyPair(),f=h.publicKey,d=await this.client.core.crypto.generateSharedKey(l,f),p=Lm(Lm({relay:{protocol:r??"irn"},namespaces:i,controller:{publicKey:l,metadata:this.client.metadata},expiry:yi(_m)},n&&{sessionProperties:n}),s&&{sessionConfig:s});await this.client.core.relayer.subscribe(d);const g=qm(Lm({},p),{topic:d,requiredNamespaces:u,optionalNamespaces:c,pairingTopic:a,acknowledged:!1,self:p.controller,peer:{publicKey:h.publicKey,metadata:h.metadata},controller:l});await this.client.session.set(d,g);try{await this.sendResult({id:e,topic:a,result:{relay:{protocol:r??"irn"},responderPublicKey:l},throwOnFailedPublish:!0}),await this.sendRequest({topic:d,method:"wc_sessionSettle",params:p,throwOnFailedPublish:!0})}catch(t){throw this.client.logger.error(t),this.client.session.delete(d,$h("USER_DISCONNECTED")),await this.client.core.relayer.unsubscribe(d),t}return await this.client.core.pairing.updateMetadata({topic:a,metadata:h.metadata}),await this.client.proposal.delete(e,$h("USER_DISCONNECTED")),await this.client.core.pairing.activate({topic:a}),await this.setExpiry(d,yi(_m)),{topic:d,acknowledged:()=>new Promise((t=>setTimeout((()=>t(this.client.session.get(d))),500)))}},this.reject=async t=>{await this.isInitialized();try{await this.isValidReject(t)}catch(t){throw this.client.logger.error("reject() -> isValidReject() failed"),t}const{id:e,reason:r}=t;let i;try{i=this.client.proposal.get(e).pairingTopic}catch(t){throw this.client.logger.error(`reject() -> proposal.get(${e}) failed`),t}i&&(await this.sendError({id:e,topic:i,error:r,rpcOpts:Am.wc_sessionPropose.reject}),await this.client.proposal.delete(e,$h("USER_DISCONNECTED")))},this.update=async t=>{await this.isInitialized();try{await this.isValidUpdate(t)}catch(t){throw this.client.logger.error("update() -> isValidUpdate() failed"),t}const{topic:e,namespaces:r}=t,{done:i,resolve:n,reject:s}=di(),o=Ou(),a=Pu().toString(),h=this.client.session.get(e).namespaces;return this.events.once(wi("session_update",o),(({error:t})=>{t?s(t):n()})),await this.client.session.update(e,{namespaces:r}),await this.sendRequest({topic:e,method:"wc_sessionUpdate",params:{namespaces:r},throwOnFailedPublish:!0,clientRpcId:o,relayRpcId:a}).catch((t=>{this.client.logger.error(t),this.client.session.update(e,{namespaces:h}),s(t)})),{acknowledged:i}},this.extend=async t=>{await this.isInitialized();try{await this.isValidExtend(t)}catch(t){throw this.client.logger.error("extend() -> isValidExtend() failed"),t}const{topic:e}=t,r=Ou(),{done:i,resolve:n,reject:s}=di();return this.events.once(wi("session_extend",r),(({error:t})=>{t?s(t):n()})),await this.setExpiry(e,yi(_m)),this.sendRequest({topic:e,method:"wc_sessionExtend",params:{},clientRpcId:r,throwOnFailedPublish:!0}).catch((t=>{s(t)})),{acknowledged:i}},this.request=async t=>{await this.isInitialized();try{await this.isValidRequest(t)}catch(t){throw this.client.logger.error("request() -> isValidRequest() failed"),t}const{chainId:e,request:i,topic:n,expiry:s=Am.wc_sessionRequest.req.ttl}=t,o=this.client.session.get(n),a=Ou(),h=Pu().toString(),{done:u,resolve:c,reject:l}=di(s,"Request expired. Please try again.");return this.events.once(wi("session_request",a),(({error:t,result:e})=>{t?l(t):c(e)})),await Promise.all([new Promise((async t=>{await this.sendRequest({clientRpcId:a,relayRpcId:h,topic:n,method:"wc_sessionRequest",params:{request:qm(Lm({},i),{expiryTimestamp:yi(s)}),chainId:e},expiry:s,throwOnFailedPublish:!0}).catch((t=>l(t))),this.client.events.emit("session_request_sent",{topic:n,request:i,chainId:e,id:a}),t()})),new Promise((async t=>{var e;if(null==(e=o.sessionConfig)||!e.disableDeepLink){const t=await async function(t,e){try{return await t.getItem(e)||(ai()?localStorage.getItem(e):void 0)}catch(t){console.error(t)}}(this.client.core.storage,bm);!async function({id:t,topic:e,wcDeepLink:i}){try{if(!i)return;const n="string"==typeof i?JSON.parse(i):i;let s=n?.href;if("string"!=typeof s)return;s.endsWith("/")&&(s=s.slice(0,-1));const o=`${s}/wc?requestId=${t}&sessionTopic=${e}`,a=hi();a===ii.browser?o.startsWith("https://")||o.startsWith("http://")?window.open(o,"_blank","noreferrer noopener"):window.open(o,"_self","noreferrer noopener"):a===ii.reactNative&&typeof(null==r.g?void 0:r.g.Linking)<"u"&&await r.g.Linking.openURL(o)}catch(t){console.error(t)}}({id:a,topic:n,wcDeepLink:t})}t()})),u()]).then((t=>t[2]))},this.respond=async t=>{await this.isInitialized(),await this.isValidRespond(t);const{topic:e,response:r}=t,{id:i}=r;Fu(r)?await this.sendResult({id:i,topic:e,result:r.result,throwOnFailedPublish:!0}):Ku(r)&&await this.sendError({id:i,topic:e,error:r.error}),this.cleanupAfterResponse(t)},this.ping=async t=>{await this.isInitialized();try{await this.isValidPing(t)}catch(t){throw this.client.logger.error("ping() -> isValidPing() failed"),t}const{topic:e}=t;if(this.client.session.keys.includes(e)){const t=Ou(),r=Pu().toString(),{done:i,resolve:n,reject:s}=di();this.events.once(wi("session_ping",t),(({error:t})=>{t?s(t):n()})),await Promise.all([this.sendRequest({topic:e,method:"wc_sessionPing",params:{},throwOnFailedPublish:!0,clientRpcId:t,relayRpcId:r}),i()])}else this.client.core.pairing.pairings.keys.includes(e)&&await this.client.core.pairing.ping({topic:e})},this.emit=async t=>{await this.isInitialized(),await this.isValidEmit(t);const{topic:e,event:r,chainId:i}=t,n=Pu().toString();await this.sendRequest({topic:e,method:"wc_sessionEvent",params:{event:r,chainId:i},throwOnFailedPublish:!0,relayRpcId:n})},this.disconnect=async t=>{await this.isInitialized(),await this.isValidDisconnect(t);const{topic:e}=t;if(this.client.session.keys.includes(e))await this.sendRequest({topic:e,method:"wc_sessionDelete",params:$h("USER_DISCONNECTED"),throwOnFailedPublish:!0}),await this.deleteSession({topic:e,emitEvent:!1});else{if(!this.client.core.pairing.pairings.keys.includes(e)){const{message:t}=Wh("MISMATCHED_TOPIC",`Session or pairing topic not found: ${e}`);throw new Error(t)}await this.client.core.pairing.disconnect({topic:e})}},this.find=t=>(this.isInitialized(),this.client.session.getAll().filter((e=>function(t,e){const{requiredNamespaces:r}=e,i=Object.keys(t.namespaces),n=Object.keys(r);let s=!0;return!!ci(n,i)&&(i.forEach((e=>{const{accounts:i,methods:n,events:o}=t.namespaces[e],a=jh(i),h=r[e];ci(Jr(e,h),a)&&ci(h.methods,n)&&ci(h.events,o)||(s=!1)})),s)}(e,t)))),this.getPendingSessionRequests=()=>this.client.pendingRequest.getAll(),this.authenticate=async t=>{this.isInitialized(),this.isValidAuthenticate(t);const{chains:e,statement:r="",uri:i,domain:n,nonce:s,type:o,exp:a,nbf:h,methods:u=[],expiry:c}=t,l=[...t.resources||[]],{topic:f,uri:d}=await this.client.core.pairing.create({methods:["wc_sessionAuthenticate"]});this.client.logger.info({message:"Generated new pairing",pairing:{topic:f,uri:d}});const p=await this.client.core.crypto.generateKeyPair(),g=fh(p);if(await Promise.all([this.client.auth.authKeys.set(Nm,{responseTopic:g,publicKey:p}),this.client.auth.pairingTopics.set(g,{topic:g,pairingTopic:f})]),await this.client.core.relayer.subscribe(g),this.client.logger.info(`sending request to new pairing topic: ${f}`),u.length>0){const{namespace:t}=$r(e[0]);let r=function(t,e,r){const i=function(t,e,r,i={}){return r?.sort(((t,e)=>t.localeCompare(e))),{att:{[t]:th(e,r,i)}}}(t,e,r);return eh(i)}(t,"request",u);oh(l)&&(r=ih(r,l.pop())),l.push(r)}const m=c&&c>Am.wc_sessionAuthenticate.req.ttl?c:Am.wc_sessionAuthenticate.req.ttl,y={authPayload:{type:o??"caip122",chains:e,statement:r,aud:i,domain:n,version:"1",nonce:s,iat:(new Date).toISOString(),exp:a,nbf:h,resources:l},requester:{publicKey:p,metadata:this.client.metadata},expiryTimestamp:yi(m)},v={requiredNamespaces:{},optionalNamespaces:{eip155:{chains:e,methods:[...new Set(["personal_sign",...u])],events:["chainChanged","accountsChanged"]}},relays:[{protocol:"irn"}],pairingTopic:f,proposer:{publicKey:p,metadata:this.client.metadata},expiryTimestamp:yi(Am.wc_sessionPropose.req.ttl)},{done:w,resolve:b,reject:_}=di(m,"Request expired"),A=async({error:t,session:e})=>{if(this.events.off(wi("session_request",S),E),t)_(t);else if(e){e.self.publicKey=p,await this.client.session.set(e.topic,e),await this.setExpiry(e.topic,e.expiry),f&&await this.client.core.pairing.updateMetadata({topic:f,metadata:e.peer.metadata});const t=this.client.session.get(e.topic);await this.deleteProposal(M),b({session:t})}},E=async t=>{if(await this.deletePendingAuthRequest(S,{message:"fulfilled",code:0}),t.error){const e=$h("WC_METHOD_UNSUPPORTED","wc_sessionAuthenticate");return t.error.code===e.code?void 0:(this.events.off(wi("session_connect"),A),_(t.error.message))}await this.deleteProposal(M),this.events.off(wi("session_connect"),A);const{cacaos:e,responder:r}=t.result,i=[],n=[];for(const t of e){await Qa({cacao:t,projectId:this.client.core.projectId})||(this.client.logger.error(t,"Signature verification failed"),_($h("SESSION_SETTLEMENT_FAILED","Signature verification failed")));const{p:e}=t,r=oh(e.resources),s=[Ja(e.iss)],o=Ya(e.iss);if(r){const t=nh(r),e=sh(r);i.push(...t),s.push(...e)}for(const t of s)n.push(`${t}:${o}`)}const s=await this.client.core.crypto.generateSharedKey(p,r.publicKey);let o;i.length>0&&(o={topic:s,acknowledged:!0,self:{publicKey:p,metadata:this.client.metadata},peer:r,controller:r.publicKey,expiry:yi(_m),requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:f,namespaces:Hh([...new Set(i)],[...new Set(n)])},await this.client.core.relayer.subscribe(s),await this.client.session.set(s,o),f&&await this.client.core.pairing.updateMetadata({topic:f,metadata:r.metadata}),o=this.client.session.get(s)),b({auths:e,session:o})},S=Ou(),M=Ou();this.events.once(wi("session_connect"),A),this.events.once(wi("session_request",S),E);try{await Promise.all([this.sendRequest({topic:f,method:"wc_sessionAuthenticate",params:y,expiry:t.expiry,throwOnFailedPublish:!0,clientRpcId:S}),this.sendRequest({topic:f,method:"wc_sessionPropose",params:v,expiry:Am.wc_sessionPropose.req.ttl,throwOnFailedPublish:!0,clientRpcId:M})])}catch(t){throw this.events.off(wi("session_connect"),A),this.events.off(wi("session_request",S),E),t}return await this.setProposal(M,Lm({id:M},v)),await this.setAuthRequest(S,{request:qm(Lm({},y),{verifyContext:{}}),pairingTopic:f}),{uri:d,response:w}},this.approveSessionAuthenticate=async t=>{this.isInitialized();const{id:e,auths:r}=t,i=this.getPendingAuthRequest(e);if(!i)throw new Error(`Could not find pending auth request with id ${e}`);const n=i.requester.publicKey,s=await this.client.core.crypto.generateKeyPair(),o=fh(n),a={type:1,receiverPublicKey:n,senderPublicKey:s},h=[],u=[];for(const t of r){if(!await Qa({cacao:t,projectId:this.client.core.projectId})){const t=$h("SESSION_SETTLEMENT_FAILED","Signature verification failed");throw await this.sendError({id:e,topic:o,error:t,encodeOpts:a}),new Error(t.message)}const{p:r}=t,i=oh(r.resources),n=[Ja(r.iss)],s=Ya(r.iss);if(i){const t=nh(i),e=sh(i);h.push(...t),n.push(...e)}for(const t of n)u.push(`${t}:${s}`)}const c=await this.client.core.crypto.generateSharedKey(s,n);let l;return h?.length>0&&(l={topic:c,acknowledged:!0,self:{publicKey:s,metadata:this.client.metadata},peer:{publicKey:n,metadata:i.requester.metadata},controller:n,expiry:yi(_m),authentication:r,requiredNamespaces:{},optionalNamespaces:{},relay:{protocol:"irn"},pairingTopic:i.pairingTopic,namespaces:Hh([...new Set(h)],[...new Set(u)])},await this.client.core.relayer.subscribe(c),await this.client.session.set(c,l),await this.client.core.pairing.updateMetadata({topic:i.pairingTopic,metadata:i.requester.metadata})),await this.sendResult({topic:o,id:e,result:{cacaos:r,responder:{publicKey:s,metadata:this.client.metadata}},encodeOpts:a,throwOnFailedPublish:!0}),await this.client.auth.requests.delete(e,{message:"fulfilled",code:0}),await this.client.core.pairing.activate({topic:i.pairingTopic}),{session:l}},this.rejectSessionAuthenticate=async t=>{await this.isInitialized();const{id:e,reason:r}=t,i=this.getPendingAuthRequest(e);if(!i)throw new Error(`Could not find pending auth request with id ${e}`);const n=i.requester.publicKey,s=await this.client.core.crypto.generateKeyPair(),o=fh(n),a={type:1,receiverPublicKey:n,senderPublicKey:s};await this.sendError({id:e,topic:o,error:r,encodeOpts:a,rpcOpts:Am.wc_sessionAuthenticate.reject}),await this.client.auth.requests.delete(e,{message:"rejected",code:0}),await this.client.proposal.delete(e,$h("USER_DISCONNECTED"))},this.formatAuthMessage=t=>{this.isInitialized();const{request:e,iss:r}=t;return Xa(e,r)},this.processRelayMessageCache=()=>{setTimeout((async()=>{if(0!==this.relayMessageCache.length)for(;this.relayMessageCache.length>0;)try{const t=this.relayMessageCache.shift();t&&await this.onRelayMessage(t)}catch(t){this.client.logger.error(t)}}),50)},this.cleanupDuplicatePairings=async t=>{if(t.pairingTopic)try{const e=this.client.core.pairing.pairings.get(t.pairingTopic),r=this.client.core.pairing.pairings.getAll().filter((r=>{var i,n;return(null==(i=r.peerMetadata)?void 0:i.url)&&(null==(n=r.peerMetadata)?void 0:n.url)===t.peer.metadata.url&&r.topic&&r.topic!==e.topic}));if(0===r.length)return;this.client.logger.info(`Cleaning up ${r.length} duplicate pairing(s)`),await Promise.all(r.map((t=>this.client.core.pairing.disconnect({topic:t.topic})))),this.client.logger.info("Duplicate pairings clean up finished")}catch(t){this.client.logger.error(t)}},this.deleteSession=async t=>{var e;const{topic:r,expirerHasDeleted:i=!1,emitEvent:n=!0,id:s=0}=t,{self:o}=this.client.session.get(r);await this.client.core.relayer.unsubscribe(r),await this.client.session.delete(r,$h("USER_DISCONNECTED")),this.addToRecentlyDeleted(r,"session"),this.client.core.crypto.keychain.has(o.publicKey)&&await this.client.core.crypto.deleteKeyPair(o.publicKey),this.client.core.crypto.keychain.has(r)&&await this.client.core.crypto.deleteSymKey(r),i||this.client.core.expirer.del(r),this.client.core.storage.removeItem(bm).catch((t=>this.client.logger.warn(t))),this.getPendingSessionRequests().forEach((t=>{t.topic===r&&this.deletePendingSessionRequest(t.id,$h("USER_DISCONNECTED"))})),r===(null==(e=this.sessionRequestQueue.queue[0])?void 0:e.topic)&&(this.sessionRequestQueue.state=Sm),n&&this.client.events.emit("session_delete",{id:s,topic:r})},this.deleteProposal=async(t,e)=>{await Promise.all([this.client.proposal.delete(t,$h("USER_DISCONNECTED")),e?Promise.resolve():this.client.core.expirer.del(t)]),this.addToRecentlyDeleted(t,"proposal")},this.deletePendingSessionRequest=async(t,e,r=!1)=>{await Promise.all([this.client.pendingRequest.delete(t,e),r?Promise.resolve():this.client.core.expirer.del(t)]),this.addToRecentlyDeleted(t,"request"),this.sessionRequestQueue.queue=this.sessionRequestQueue.queue.filter((e=>e.id!==t)),r&&(this.sessionRequestQueue.state=Sm,this.client.events.emit("session_request_expire",{id:t}))},this.deletePendingAuthRequest=async(t,e,r=!1)=>{await Promise.all([this.client.auth.requests.delete(t,e),r?Promise.resolve():this.client.core.expirer.del(t)])},this.setExpiry=async(t,e)=>{this.client.session.keys.includes(t)&&(this.client.core.expirer.set(t,e),await this.client.session.update(t,{expiry:e}))},this.setProposal=async(t,e)=>{this.client.core.expirer.set(t,yi(Am.wc_sessionPropose.req.ttl)),await this.client.proposal.set(t,e)},this.setAuthRequest=async(t,e)=>{const{request:r,pairingTopic:i}=e;this.client.core.expirer.set(t,r.expiryTimestamp),await this.client.auth.requests.set(t,{authPayload:r.authPayload,requester:r.requester,expiryTimestamp:r.expiryTimestamp,id:t,pairingTopic:i,verifyContext:r.verifyContext})},this.setPendingSessionRequest=async t=>{const{id:e,topic:r,params:i,verifyContext:n}=t,s=i.request.expiryTimestamp||yi(Am.wc_sessionRequest.req.ttl);this.client.core.expirer.set(e,s),await this.client.pendingRequest.set(e,{id:e,topic:r,params:i,verifyContext:n})},this.sendRequest=async t=>{const{topic:e,method:r,params:i,expiry:n,relayRpcId:s,clientRpcId:o,throwOnFailedPublish:a}=t,h=Ru(r,i,o);if(ai()&&Im.includes(r)){const t=dh(JSON.stringify(h));this.client.core.verify.register({attestationId:t})}let u;try{u=await this.client.core.crypto.encode(e,h)}catch(t){throw await this.cleanup(),this.client.logger.error(`sendRequest() -> core.crypto.encode() for topic ${e} failed`),t}const c=Am[r].req;return n&&(c.ttl=n),s&&(c.id=s),this.client.core.history.set(e,h),a?(c.internal=qm(Lm({},c.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(e,u,c)):this.client.core.relayer.publish(e,u,c).catch((t=>this.client.logger.error(t))),h.id},this.sendResult=async t=>{const{id:e,topic:r,result:i,throwOnFailedPublish:n,encodeOpts:s}=t,o=Cu(e,i);let a,h;try{a=await this.client.core.crypto.encode(r,o,s)}catch(t){throw await this.cleanup(),this.client.logger.error(`sendResult() -> core.crypto.encode() for topic ${r} failed`),t}try{h=await this.client.core.history.get(r,e)}catch(t){throw this.client.logger.error(`sendResult() -> history.get(${r}, ${e}) failed`),t}const u=Am[h.request.method].res;n?(u.internal=qm(Lm({},u.internal),{throwOnFailedPublish:!0}),await this.client.core.relayer.publish(r,a,u)):this.client.core.relayer.publish(r,a,u).catch((t=>this.client.logger.error(t))),await this.client.core.history.resolve(o)},this.sendError=async t=>{const{id:e,topic:r,error:i,encodeOpts:n,rpcOpts:s}=t,o=Tu(e,i);let a,h;try{a=await this.client.core.crypto.encode(r,o,n)}catch(t){throw await this.cleanup(),this.client.logger.error(`sendError() -> core.crypto.encode() for topic ${r} failed`),t}try{h=await this.client.core.history.get(r,e)}catch(t){throw this.client.logger.error(`sendError() -> history.get(${r}, ${e}) failed`),t}const u=s||Am[h.request.method].res;this.client.core.relayer.publish(r,a,u),await this.client.core.history.resolve(o)},this.cleanup=async()=>{const t=[],e=[];this.client.session.getAll().forEach((e=>{let r=!1;vi(e.expiry)&&(r=!0),this.client.core.crypto.keychain.has(e.topic)||(r=!0),r&&t.push(e.topic)})),this.client.proposal.getAll().forEach((t=>{vi(t.expiryTimestamp)&&e.push(t.id)})),await Promise.all([...t.map((t=>this.deleteSession({topic:t}))),...e.map((t=>this.deleteProposal(t)))])},this.onRelayEventRequest=async t=>{this.requestQueue.queue.push(t),await this.processRequestsQueue()},this.processRequestsQueue=async()=>{if(this.requestQueue.state!==Mm){for(this.client.logger.info(`Request queue starting with ${this.requestQueue.queue.length} requests`);this.requestQueue.queue.length>0;){this.requestQueue.state=Mm;const t=this.requestQueue.queue.shift();if(t)try{await this.processRequest(t)}catch(t){this.client.logger.warn(t)}}this.requestQueue.state=Sm}else this.client.logger.info("Request queue already active, skipping...")},this.processRequest=async t=>{const{topic:e,payload:r}=t,i=r.method;if(!this.shouldIgnorePairingRequest({topic:e,requestMethod:i}))switch(i){case"wc_sessionPropose":return await this.onSessionProposeRequest(e,r);case"wc_sessionSettle":return await this.onSessionSettleRequest(e,r);case"wc_sessionUpdate":return await this.onSessionUpdateRequest(e,r);case"wc_sessionExtend":return await this.onSessionExtendRequest(e,r);case"wc_sessionPing":return await this.onSessionPingRequest(e,r);case"wc_sessionDelete":return await this.onSessionDeleteRequest(e,r);case"wc_sessionRequest":return await this.onSessionRequest(e,r);case"wc_sessionEvent":return await this.onSessionEventRequest(e,r);case"wc_sessionAuthenticate":return await this.onSessionAuthenticateRequest(e,r);default:return this.client.logger.info(`Unsupported request method ${i}`)}},this.onRelayEventResponse=async t=>{const{topic:e,payload:r}=t,i=(await this.client.core.history.get(e,r.id)).request.method;switch(i){case"wc_sessionPropose":return this.onSessionProposeResponse(e,r);case"wc_sessionSettle":return this.onSessionSettleResponse(e,r);case"wc_sessionUpdate":return this.onSessionUpdateResponse(e,r);case"wc_sessionExtend":return this.onSessionExtendResponse(e,r);case"wc_sessionPing":return this.onSessionPingResponse(e,r);case"wc_sessionRequest":return this.onSessionRequestResponse(e,r);case"wc_sessionAuthenticate":return this.onSessionAuthenticateResponse(e,r);default:return this.client.logger.info(`Unsupported response method ${i}`)}},this.onRelayEventUnknownPayload=t=>{const{topic:e}=t,{message:r}=Wh("MISSING_OR_INVALID",`Decoded payload on topic ${e} is not identifiable as a JSON-RPC request or a response.`);throw new Error(r)},this.shouldIgnorePairingRequest=t=>{const{topic:e,requestMethod:r}=t,i=this.expectedPairingMethodMap.get(e);return!(!i||i.includes(r)||!(i.includes("wc_sessionAuthenticate")&&this.client.events.listenerCount("session_authenticate")>0))},this.onSessionProposeRequest=async(t,e)=>{const{params:r,id:i}=e;try{this.isValidConnect(Lm({},e.params));const n=r.expiryTimestamp||yi(Am.wc_sessionPropose.req.ttl),s=Lm({id:i,pairingTopic:t,expiryTimestamp:n},r);await this.setProposal(i,s);const o=dh(JSON.stringify(e)),a=await this.getVerifyContext(o,s.proposer.metadata);this.client.events.emit("session_proposal",{id:i,params:s,verifyContext:a})}catch(e){await this.sendError({id:i,topic:t,error:e,rpcOpts:Am.wc_sessionPropose.autoReject}),this.client.logger.error(e)}},this.onSessionProposeResponse=async(t,e)=>{const{id:r}=e;if(Fu(e)){const{result:i}=e;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",result:i});const n=this.client.proposal.get(r);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",proposal:n});const s=n.proposer.publicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",selfPublicKey:s});const o=i.responderPublicKey;this.client.logger.trace({type:"method",method:"onSessionProposeResponse",peerPublicKey:o});const a=await this.client.core.crypto.generateSharedKey(s,o);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",sessionTopic:a});const h=await this.client.core.relayer.subscribe(a);this.client.logger.trace({type:"method",method:"onSessionProposeResponse",subscriptionId:h}),await this.client.core.pairing.activate({topic:t})}else if(Ku(e)){await this.client.proposal.delete(r,$h("USER_DISCONNECTED"));const t=wi("session_connect");if(0===this.events.listenerCount(t))throw new Error(`emitting ${t} without any listeners, 954`);this.events.emit(wi("session_connect"),{error:e.error})}},this.onSessionSettleRequest=async(t,e)=>{const{id:r,params:i}=e;try{this.isValidSessionSettleRequest(i);const{relay:r,controller:n,expiry:s,namespaces:o,sessionProperties:a,sessionConfig:h}=e.params,u=Lm(Lm({topic:t,relay:r,expiry:s,namespaces:o,acknowledged:!0,pairingTopic:"",requiredNamespaces:{},optionalNamespaces:{},controller:n.publicKey,self:{publicKey:"",metadata:this.client.metadata},peer:{publicKey:n.publicKey,metadata:n.metadata}},a&&{sessionProperties:a}),h&&{sessionConfig:h});await this.sendResult({id:e.id,topic:t,result:!0,throwOnFailedPublish:!0});const c=wi("session_connect");if(0===this.events.listenerCount(c))throw new Error(`emitting ${c} without any listeners 997`);this.events.emit(wi("session_connect"),{session:u})}catch(e){await this.sendError({id:r,topic:t,error:e}),this.client.logger.error(e)}},this.onSessionSettleResponse=async(t,e)=>{const{id:r}=e;Fu(e)?(await this.client.session.update(t,{acknowledged:!0}),this.events.emit(wi("session_approve",r),{})):Ku(e)&&(await this.client.session.delete(t,$h("USER_DISCONNECTED")),this.events.emit(wi("session_approve",r),{error:e.error}))},this.onSessionUpdateRequest=async(t,e)=>{const{params:r,id:i}=e;try{const e=`${t}_session_update`,n=du.get(e);if(n&&this.isRequestOutOfSync(n,i))return this.client.logger.info(`Discarding out of sync request - ${i}`),void this.sendError({id:i,topic:t,error:$h("INVALID_UPDATE_REQUEST")});this.isValidUpdate(Lm({topic:t},r));try{du.set(e,i),await this.client.session.update(t,{namespaces:r.namespaces}),await this.sendResult({id:i,topic:t,result:!0,throwOnFailedPublish:!0})}catch(t){throw du.delete(e),t}this.client.events.emit("session_update",{id:i,topic:t,params:r})}catch(e){await this.sendError({id:i,topic:t,error:e}),this.client.logger.error(e)}},this.isRequestOutOfSync=(t,e)=>parseInt(e.toString().slice(0,-3))<=parseInt(t.toString().slice(0,-3)),this.onSessionUpdateResponse=(t,e)=>{const{id:r}=e,i=wi("session_update",r);if(0===this.events.listenerCount(i))throw new Error(`emitting ${i} without any listeners`);Fu(e)?this.events.emit(wi("session_update",r),{}):Ku(e)&&this.events.emit(wi("session_update",r),{error:e.error})},this.onSessionExtendRequest=async(t,e)=>{const{id:r}=e;try{this.isValidExtend({topic:t}),await this.setExpiry(t,yi(_m)),await this.sendResult({id:r,topic:t,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_extend",{id:r,topic:t})}catch(e){await this.sendError({id:r,topic:t,error:e}),this.client.logger.error(e)}},this.onSessionExtendResponse=(t,e)=>{const{id:r}=e,i=wi("session_extend",r);if(0===this.events.listenerCount(i))throw new Error(`emitting ${i} without any listeners`);Fu(e)?this.events.emit(wi("session_extend",r),{}):Ku(e)&&this.events.emit(wi("session_extend",r),{error:e.error})},this.onSessionPingRequest=async(t,e)=>{const{id:r}=e;try{this.isValidPing({topic:t}),await this.sendResult({id:r,topic:t,result:!0,throwOnFailedPublish:!0}),this.client.events.emit("session_ping",{id:r,topic:t})}catch(e){await this.sendError({id:r,topic:t,error:e}),this.client.logger.error(e)}},this.onSessionPingResponse=(t,e)=>{const{id:r}=e,i=wi("session_ping",r);if(0===this.events.listenerCount(i))throw new Error(`emitting ${i} without any listeners`);setTimeout((()=>{Fu(e)?this.events.emit(wi("session_ping",r),{}):Ku(e)&&this.events.emit(wi("session_ping",r),{error:e.error})}),500)},this.onSessionDeleteRequest=async(t,e)=>{const{id:r}=e;try{this.isValidDisconnect({topic:t,reason:e.params}),await Promise.all([new Promise((e=>{this.client.core.relayer.once(kl,(async()=>{e(await this.deleteSession({topic:t,id:r}))}))})),this.sendResult({id:r,topic:t,result:!0,throwOnFailedPublish:!0}),this.cleanupPendingSentRequestsForTopic({topic:t,error:$h("USER_DISCONNECTED")})])}catch(t){this.client.logger.error(t)}},this.onSessionRequest=async(t,e)=>{var r;const{id:i,params:n}=e;try{await this.isValidRequest(Lm({topic:t},n));const e=dh(JSON.stringify(Ru("wc_sessionRequest",n,i))),s=this.client.session.get(t),o={id:i,topic:t,params:n,verifyContext:await this.getVerifyContext(e,s.peer.metadata)};await this.setPendingSessionRequest(o),null!=(r=this.client.signConfig)&&r.disableRequestQueue?this.emitSessionRequest(o):(this.addSessionRequestToSessionRequestQueue(o),this.processSessionRequestQueue())}catch(e){await this.sendError({id:i,topic:t,error:e}),this.client.logger.error(e)}},this.onSessionRequestResponse=(t,e)=>{const{id:r}=e,i=wi("session_request",r);if(0===this.events.listenerCount(i))throw new Error(`emitting ${i} without any listeners`);Fu(e)?this.events.emit(wi("session_request",r),{result:e.result}):Ku(e)&&this.events.emit(wi("session_request",r),{error:e.error})},this.onSessionEventRequest=async(t,e)=>{const{id:r,params:i}=e;try{const e=`${t}_session_event_${i.event.name}`,n=du.get(e);if(n&&this.isRequestOutOfSync(n,r))return void this.client.logger.info(`Discarding out of sync request - ${r}`);this.isValidEmit(Lm({topic:t},i)),this.client.events.emit("session_event",{id:r,topic:t,params:i}),du.set(e,r)}catch(e){await this.sendError({id:r,topic:t,error:e}),this.client.logger.error(e)}},this.onSessionAuthenticateResponse=(t,e)=>{const{id:r}=e;this.client.logger.trace({type:"method",method:"onSessionAuthenticateResponse",topic:t,payload:e}),Fu(e)?this.events.emit(wi("session_request",r),{result:e.result}):Ku(e)&&this.events.emit(wi("session_request",r),{error:e.error})},this.onSessionAuthenticateRequest=async(t,e)=>{try{const{requester:r,authPayload:i,expiryTimestamp:n}=e.params,s=dh(JSON.stringify(e)),o=await this.getVerifyContext(s,this.client.metadata),a={requester:r,pairingTopic:t,id:e.id,authPayload:i,verifyContext:o,expiryTimestamp:n};await this.setAuthRequest(e.id,{request:a,pairingTopic:t}),this.client.events.emit("session_authenticate",{topic:t,params:e.params,id:e.id,verifyContext:o})}catch(r){this.client.logger.error(r);const i={type:1,receiverPublicKey:e.params.requester.publicKey,senderPublicKey:await this.client.core.crypto.generateKeyPair()};await this.sendError({id:e.id,topic:t,error:r,encodeOpts:i,rpcOpts:Am.wc_sessionAuthenticate.autoReject})}},this.addSessionRequestToSessionRequestQueue=t=>{this.sessionRequestQueue.queue.push(t)},this.cleanupAfterResponse=t=>{this.deletePendingSessionRequest(t.response.id,{message:"fulfilled",code:0}),setTimeout((()=>{this.sessionRequestQueue.state=Sm,this.processSessionRequestQueue()}),(0,Y.toMiliseconds)(this.requestQueueDelay))},this.cleanupPendingSentRequestsForTopic=({topic:t,error:e})=>{const r=this.client.core.history.pending;r.length>0&&r.filter((e=>e.topic===t&&"wc_sessionRequest"===e.request.method)).forEach((t=>{const r=wi("session_request",t.request.id);if(0===this.events.listenerCount(r))throw new Error(`emitting ${r} without any listeners`);this.events.emit(wi("session_request",t.request.id),{error:e})}))},this.processSessionRequestQueue=()=>{if(this.sessionRequestQueue.state===Mm)return void this.client.logger.info("session request queue is already active.");const t=this.sessionRequestQueue.queue[0];if(t)try{this.sessionRequestQueue.state=Mm,this.emitSessionRequest(t)}catch(t){this.client.logger.error(t)}else this.client.logger.info("session request queue is empty.")},this.emitSessionRequest=t=>{this.client.events.emit("session_request",t)},this.onPairingCreated=t=>{if(t.methods&&this.expectedPairingMethodMap.set(t.topic,t.methods),t.active)return;const e=this.client.proposal.getAll().find((e=>e.pairingTopic===t.topic));e&&this.onSessionProposeRequest(t.topic,Ru("wc_sessionPropose",{requiredNamespaces:e.requiredNamespaces,optionalNamespaces:e.optionalNamespaces,relays:e.relays,proposer:e.proposer,sessionProperties:e.sessionProperties},e.id))},this.isValidConnect=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`connect() params: ${JSON.stringify(t)}`);throw new Error(e)}const{pairingTopic:e,requiredNamespaces:r,optionalNamespaces:i,sessionProperties:n,relays:s}=t;if(Qh(e)||await this.isValidPairingTopic(e),!function(t,e){let r=!1;return t?t&&Jh(t)&&t.length&&t.forEach((t=>{r=su(t)})):r=!0,r}(s)){const{message:t}=Wh("MISSING_OR_INVALID",`connect() relays: ${s}`);throw new Error(t)}!Qh(r)&&0!==Yh(r)&&this.validateNamespaces(r,"requiredNamespaces"),!Qh(i)&&0!==Yh(i)&&this.validateNamespaces(i,"optionalNamespaces"),Qh(n)||this.validateSessionProps(n,"sessionProperties")},this.validateNamespaces=(t,e)=>{const r=function(t,e,r){let i=null;if(t&&Yh(t)){const n=iu(t,e);n&&(i=n);const s=function(t,e,r){let i=null;return Object.entries(t).forEach((([t,n])=>{if(i)return;const s=function(t,e,r){let i=null;return Jh(e)&&e.length?e.forEach((t=>{i||tu(t)||(i=$h("UNSUPPORTED_CHAINS",`${r}, chain ${t} should be a string and conform to "namespace:chainId" format`))})):tu(t)||(i=$h("UNSUPPORTED_CHAINS",`${r}, chains must be defined as "namespace:chainId" e.g. "eip155:1": {...} in the namespace key OR as an array of CAIP-2 chainIds e.g. eip155: { chains: ["eip155:1", "eip155:5"] }`)),i}(t,Jr(t,n),`${e} ${r}`);s&&(i=s)})),i}(t,e,r);s&&(i=s)}else i=Wh("MISSING_OR_INVALID",`${e}, ${r} should be an object with data`);return i}(t,"connect()",e);if(r)throw new Error(r.message)},this.isValidApprove=async t=>{if(!ou(t))throw new Error(Wh("MISSING_OR_INVALID",`approve() params: ${t}`).message);const{id:e,namespaces:r,relayProtocol:i,sessionProperties:n}=t;this.checkRecentlyDeleted(e),await this.isValidProposalId(e);const s=this.client.proposal.get(e),o=nu(r,"approve()");if(o)throw new Error(o.message);const a=hu(s.requiredNamespaces,r,"approve()");if(a)throw new Error(a.message);if(!Xh(i,!0)){const{message:t}=Wh("MISSING_OR_INVALID",`approve() relayProtocol: ${i}`);throw new Error(t)}Qh(n)||this.validateSessionProps(n,"sessionProperties")},this.isValidReject=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`reject() params: ${t}`);throw new Error(e)}const{id:e,reason:r}=t;if(this.checkRecentlyDeleted(e),await this.isValidProposalId(e),!function(t){return!!(t&&"object"==typeof t&&t.code&&Zh(t.code,!1)&&t.message&&Xh(t.message,!1))}(r)){const{message:t}=Wh("MISSING_OR_INVALID",`reject() reason: ${JSON.stringify(r)}`);throw new Error(t)}},this.isValidSessionSettleRequest=t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`onSessionSettleRequest() params: ${t}`);throw new Error(e)}const{relay:e,controller:r,namespaces:i,expiry:n}=t;if(!su(e)){const{message:t}=Wh("MISSING_OR_INVALID","onSessionSettleRequest() relay protocol should be a string");throw new Error(t)}const s=function(t,e){let r=null;return Xh(t?.publicKey,!1)||(r=Wh("MISSING_OR_INVALID","onSessionSettleRequest() controller public key should be a string")),r}(r);if(s)throw new Error(s.message);const o=nu(i,"onSessionSettleRequest()");if(o)throw new Error(o.message);if(vi(n)){const{message:t}=Wh("EXPIRED","onSessionSettleRequest()");throw new Error(t)}},this.isValidUpdate=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`update() params: ${t}`);throw new Error(e)}const{topic:e,namespaces:r}=t;this.checkRecentlyDeleted(e),await this.isValidSessionTopic(e);const i=this.client.session.get(e),n=nu(r,"update()");if(n)throw new Error(n.message);const s=hu(i.requiredNamespaces,r,"update()");if(s)throw new Error(s.message)},this.isValidExtend=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`extend() params: ${t}`);throw new Error(e)}const{topic:e}=t;this.checkRecentlyDeleted(e),await this.isValidSessionTopic(e)},this.isValidRequest=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`request() params: ${t}`);throw new Error(e)}const{topic:e,request:r,chainId:i,expiry:n}=t;this.checkRecentlyDeleted(e),await this.isValidSessionTopic(e);const{namespaces:s}=this.client.session.get(e);if(!au(s,i)){const{message:t}=Wh("MISSING_OR_INVALID",`request() chainId: ${i}`);throw new Error(t)}if(!function(t){return!(Qh(t)||!Xh(t.method,!1))}(r)){const{message:t}=Wh("MISSING_OR_INVALID",`request() ${JSON.stringify(r)}`);throw new Error(t)}if(!function(t,e,r){return!!Xh(r,!1)&&function(t,e){const r=[];return Object.values(t).forEach((t=>{jh(t.accounts).includes(e)&&r.push(...t.methods)})),r}(t,e).includes(r)}(s,i,r.method)){const{message:t}=Wh("MISSING_OR_INVALID",`request() method: ${r.method}`);throw new Error(t)}if(n&&!cu(n,Em)){const{message:t}=Wh("MISSING_OR_INVALID",`request() expiry: ${n}. Expiry must be a number (in seconds) between ${Em.min} and ${Em.max}`);throw new Error(t)}},this.isValidRespond=async t=>{var e;if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`respond() params: ${t}`);throw new Error(e)}const{topic:r,response:i}=t;try{await this.isValidSessionTopic(r)}catch(r){throw null!=(e=t?.response)&&e.id&&this.cleanupAfterResponse(t),r}if(!function(t){return!(Qh(t)||Qh(t.result)&&Qh(t.error)||!Zh(t.id,!1)||!Xh(t.jsonrpc,!1))}(i)){const{message:t}=Wh("MISSING_OR_INVALID",`respond() response: ${JSON.stringify(i)}`);throw new Error(t)}},this.isValidPing=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`ping() params: ${t}`);throw new Error(e)}const{topic:e}=t;await this.isValidSessionOrPairingTopic(e)},this.isValidEmit=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`emit() params: ${t}`);throw new Error(e)}const{topic:e,event:r,chainId:i}=t;await this.isValidSessionTopic(e);const{namespaces:n}=this.client.session.get(e);if(!au(n,i)){const{message:t}=Wh("MISSING_OR_INVALID",`emit() chainId: ${i}`);throw new Error(t)}if(!function(t){return!(Qh(t)||!Xh(t.name,!1))}(r)){const{message:t}=Wh("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(r)}`);throw new Error(t)}if(!function(t,e,r){return!!Xh(r,!1)&&function(t,e){const r=[];return Object.values(t).forEach((t=>{jh(t.accounts).includes(e)&&r.push(...t.events)})),r}(t,e).includes(r)}(n,i,r.name)){const{message:t}=Wh("MISSING_OR_INVALID",`emit() event: ${JSON.stringify(r)}`);throw new Error(t)}},this.isValidDisconnect=async t=>{if(!ou(t)){const{message:e}=Wh("MISSING_OR_INVALID",`disconnect() params: ${t}`);throw new Error(e)}const{topic:e}=t;await this.isValidSessionOrPairingTopic(e)},this.isValidAuthenticate=t=>{const{chains:e,uri:r,domain:i,nonce:n}=t;if(!Array.isArray(e)||0===e.length)throw new Error("chains is required and must be a non-empty array");if(!Xh(r,!1))throw new Error("uri is required parameter");if(!Xh(i,!1))throw new Error("domain is required parameter");if(!Xh(n,!1))throw new Error("nonce is required parameter");if([...new Set(e.map((t=>$r(t).namespace)))].length>1)throw new Error("Multi-namespace requests are not supported. Please request single namespace only.");const{namespace:s}=$r(e[0]);if("eip155"!==s)throw new Error("Only eip155 namespace is supported for authenticated sessions. Please use .connect() for non-eip155 chains.")},this.getVerifyContext=async(t,e)=>{const r={verified:{verifyUrl:e.verifyUrl||Zl,validation:"UNKNOWN",origin:e.url||""}};try{const i=await this.client.core.verify.resolve({attestationId:t,verifyUrl:e.verifyUrl});i&&(r.verified.origin=i.origin,r.verified.isScam=i.isScam,r.verified.validation=i.origin===new URL(e.url).origin?"VALID":"INVALID")}catch(t){this.client.logger.info(t)}return this.client.logger.info(`Verify context: ${JSON.stringify(r)}`),r},this.validateSessionProps=(t,e)=>{Object.values(t).forEach((t=>{if(!Xh(t,!1)){const{message:r}=Wh("MISSING_OR_INVALID",`${e} must be in Record<string, string> format. Received: ${JSON.stringify(t)}`);throw new Error(r)}}))},this.getPendingAuthRequest=t=>{const e=this.client.auth.requests.get(t);return"object"==typeof e?e:void 0},this.addToRecentlyDeleted=(t,e)=>{if(this.recentlyDeletedMap.set(t,e),this.recentlyDeletedMap.size>=this.recentlyDeletedLimit){let t=0;const e=this.recentlyDeletedLimit/2;for(const r of this.recentlyDeletedMap.keys()){if(t++>=e)break;this.recentlyDeletedMap.delete(r)}}},this.checkRecentlyDeleted=t=>{const e=this.recentlyDeletedMap.get(t);if(e){const{message:r}=Wh("MISSING_OR_INVALID",`Record was recently deleted - ${e}: ${t}`);throw new Error(r)}}}async isInitialized(){if(!this.initialized){const{message:t}=Wh("NOT_INITIALIZED",this.name);throw new Error(t)}await this.client.core.relayer.confirmOnlineStateOrThrow()}registerRelayerEvents(){this.client.core.relayer.on(Rl,(t=>{!this.initialized||this.relayMessageCache.length>0?this.relayMessageCache.push(t):this.onRelayMessage(t)}))}async onRelayMessage(t){const{topic:e,message:r}=t,{publicKey:i}=this.client.auth.authKeys.keys.includes(Nm)?this.client.auth.authKeys.get(Nm):{responseTopic:void 0,publicKey:void 0},n=await this.client.core.crypto.decode(e,r,{receiverPublicKey:i});try{ju(n)?(this.client.core.history.set(e,n),this.onRelayEventRequest({topic:e,payload:n})):zu(n)?(await this.client.core.history.resolve(n),await this.onRelayEventResponse({topic:e,payload:n}),this.client.core.history.delete(e,n.id)):this.onRelayEventUnknownPayload({topic:e,payload:n})}catch(t){this.client.logger.error(t)}}registerExpirerEvents(){this.client.core.expirer.on(Yl,(async t=>{const{topic:e,id:r}=mi(t.target);return r&&this.client.pendingRequest.keys.includes(r)?await this.deletePendingSessionRequest(r,Wh("EXPIRED"),!0):r&&this.client.auth.requests.keys.includes(r)?await this.deletePendingAuthRequest(r,Wh("EXPIRED"),!0):void(e?this.client.session.keys.includes(e)&&(await this.deleteSession({topic:e,expirerHasDeleted:!0}),this.client.events.emit("session_expire",{topic:e})):r&&(await this.deleteProposal(r,!0),this.client.events.emit("proposal_expire",{id:r})))}))}registerPairingEvents(){this.client.core.pairing.events.on(Kl,(t=>this.onPairingCreated(t))),this.client.core.pairing.events.on(Hl,(t=>{this.addToRecentlyDeleted(t.topic,"pairing")}))}isValidPairingTopic(t){if(!Xh(t,!1)){const{message:e}=Wh("MISSING_OR_INVALID",`pairing topic should be a string: ${t}`);throw new Error(e)}if(!this.client.core.pairing.pairings.keys.includes(t)){const{message:e}=Wh("NO_MATCHING_KEY",`pairing topic doesn't exist: ${t}`);throw new Error(e)}if(vi(this.client.core.pairing.pairings.get(t).expiry)){const{message:e}=Wh("EXPIRED",`pairing topic: ${t}`);throw new Error(e)}}async isValidSessionTopic(t){if(!Xh(t,!1)){const{message:e}=Wh("MISSING_OR_INVALID",`session topic should be a string: ${t}`);throw new Error(e)}if(this.checkRecentlyDeleted(t),!this.client.session.keys.includes(t)){const{message:e}=Wh("NO_MATCHING_KEY",`session topic doesn't exist: ${t}`);throw new Error(e)}if(vi(this.client.session.get(t).expiry)){await this.deleteSession({topic:t});const{message:e}=Wh("EXPIRED",`session topic: ${t}`);throw new Error(e)}if(!this.client.core.crypto.keychain.has(t)){const{message:e}=Wh("MISSING_OR_INVALID",`session topic does not exist in keychain: ${t}`);throw await this.deleteSession({topic:t}),new Error(e)}}async isValidSessionOrPairingTopic(t){if(this.checkRecentlyDeleted(t),this.client.session.keys.includes(t))await this.isValidSessionTopic(t);else{if(!this.client.core.pairing.pairings.keys.includes(t)){if(Xh(t,!1)){const{message:e}=Wh("NO_MATCHING_KEY",`session or pairing topic doesn't exist: ${t}`);throw new Error(e)}{const{message:e}=Wh("MISSING_OR_INVALID",`session or pairing topic should be a string: ${t}`);throw new Error(e)}}this.isValidPairingTopic(t)}}async isValidProposalId(t){if(!function(t){return"number"==typeof t}(t)){const{message:e}=Wh("MISSING_OR_INVALID",`proposal id should be a number: ${t}`);throw new Error(e)}if(!this.client.proposal.keys.includes(t)){const{message:e}=Wh("NO_MATCHING_KEY",`proposal id doesn't exist: ${t}`);throw new Error(e)}if(vi(this.client.proposal.get(t).expiryTimestamp)){await this.deleteProposal(t);const{message:e}=Wh("EXPIRED",`proposal id: ${t}`);throw new Error(e)}}}class Bm extends Of{constructor(t,e){super(t,e,"proposal",vm),this.core=t,this.logger=e}}class jm extends Of{constructor(t,e){super(t,e,"session",vm),this.core=t,this.logger=e}}class zm extends Of{constructor(t,e){super(t,e,"request",vm,(t=>t.id)),this.core=t,this.logger=e}}class Fm extends Of{constructor(t,e){super(t,e,"authKeys",xm,(()=>Nm)),this.core=t,this.logger=e}}class Km extends Of{constructor(t,e){super(t,e,"pairingTopics",xm),this.core=t,this.logger=e}}class Hm extends Of{constructor(t,e){super(t,e,"requests",xm,(t=>t.id)),this.core=t,this.logger=e}}class Vm{constructor(t,e){this.core=t,this.logger=e,this.authKeys=new Fm(this.core,this.logger),this.pairingTopics=new Km(this.core,this.logger),this.requests=new Hm(this.core,this.logger)}async init(){await this.authKeys.init(),await this.pairingTopics.init(),await this.requests.init()}}class Gm extends Tt{constructor(t){super(t),this.protocol="wc",this.version=2,this.name=wm,this.events=new y.EventEmitter,this.on=(t,e)=>this.events.on(t,e),this.once=(t,e)=>this.events.once(t,e),this.off=(t,e)=>this.events.off(t,e),this.removeListener=(t,e)=>this.events.removeListener(t,e),this.removeAllListeners=t=>this.events.removeAllListeners(t),this.connect=async t=>{try{return await this.engine.connect(t)}catch(t){throw this.logger.error(t.message),t}},this.pair=async t=>{try{return await this.engine.pair(t)}catch(t){throw this.logger.error(t.message),t}},this.approve=async t=>{try{return await this.engine.approve(t)}catch(t){throw this.logger.error(t.message),t}},this.reject=async t=>{try{return await this.engine.reject(t)}catch(t){throw this.logger.error(t.message),t}},this.update=async t=>{try{return await this.engine.update(t)}catch(t){throw this.logger.error(t.message),t}},this.extend=async t=>{try{return await this.engine.extend(t)}catch(t){throw this.logger.error(t.message),t}},this.request=async t=>{try{return await this.engine.request(t)}catch(t){throw this.logger.error(t.message),t}},this.respond=async t=>{try{return await this.engine.respond(t)}catch(t){throw this.logger.error(t.message),t}},this.ping=async t=>{try{return await this.engine.ping(t)}catch(t){throw this.logger.error(t.message),t}},this.emit=async t=>{try{return await this.engine.emit(t)}catch(t){throw this.logger.error(t.message),t}},this.disconnect=async t=>{try{return await this.engine.disconnect(t)}catch(t){throw this.logger.error(t.message),t}},this.find=t=>{try{return this.engine.find(t)}catch(t){throw this.logger.error(t.message),t}},this.getPendingSessionRequests=()=>{try{return this.engine.getPendingSessionRequests()}catch(t){throw this.logger.error(t.message),t}},this.authenticate=async t=>{try{return await this.engine.authenticate(t)}catch(t){throw this.logger.error(t.message),t}},this.formatAuthMessage=t=>{try{return this.engine.formatAuthMessage(t)}catch(t){throw this.logger.error(t.message),t}},this.approveSessionAuthenticate=async t=>{try{return await this.engine.approveSessionAuthenticate(t)}catch(t){throw this.logger.error(t.message),t}},this.rejectSessionAuthenticate=async t=>{try{return await this.engine.rejectSessionAuthenticate(t)}catch(t){throw this.logger.error(t.message),t}},this.name=t?.name||wm,this.metadata=t?.metadata||(0,Tr.g)()||{name:"",description:"",url:"",icons:[""]},this.signConfig=t?.signConfig;const e=typeof t?.logger<"u"&&"string"!=typeof t?.logger?t.logger:it()(wt({level:t?.logger||"error"}));this.core=t?.core||new Ff(t),this.logger=_t(e,this.name),this.session=new jm(this.core,this.logger),this.proposal=new Bm(this.core,this.logger),this.pendingRequest=new zm(this.core,this.logger),this.engine=new Dm(this),this.auth=new Vm(this.core,this.logger)}static async init(t){const e=new Gm(t);return await e.initialize(),e}get context(){return bt(this.logger)}get pairing(){return this.core.pairing.pairings}async initialize(){this.logger.trace("Initialized");try{await this.core.start(),await this.session.init(),await this.proposal.init(),await this.pendingRequest.init(),await this.engine.init(),await this.auth.init(),this.core.verify.init({verifyUrl:this.metadata.verifyUrl}),this.logger.info("SignClient Initialization Success"),this.engine.processRelayMessageCache()}catch(t){throw this.logger.info("SignClient Initialization Failure"),this.logger.error(t.message),t}}}const Wm=jm,$m=Gm;var Jm,Ym={exports:{}},Qm="object"==typeof Reflect?Reflect:null,Xm=Qm&&"function"==typeof Qm.apply?Qm.apply:function(t,e,r){return Function.prototype.apply.call(t,e,r)};Jm=Qm&&"function"==typeof Qm.ownKeys?Qm.ownKeys:Object.getOwnPropertySymbols?function(t){return Object.getOwnPropertyNames(t).concat(Object.getOwnPropertySymbols(t))}:function(t){return Object.getOwnPropertyNames(t)};var Zm=Number.isNaN||function(t){return t!=t};function ty(){ty.init.call(this)}Ym.exports=ty,Ym.exports.once=function(t,e){return new Promise((function(r,i){function n(r){t.removeListener(e,s),i(r)}function s(){"function"==typeof t.removeListener&&t.removeListener("error",n),r([].slice.call(arguments))}cy(t,e,s,{once:!0}),"error"!==e&&function(t,e,r){"function"==typeof t.on&&cy(t,"error",e,{once:!0})}(t,n)}))},ty.EventEmitter=ty,ty.prototype._events=void 0,ty.prototype._eventsCount=0,ty.prototype._maxListeners=void 0;var ey=10;function ry(t){if("function"!=typeof t)throw new TypeError('The "listener" argument must be of type Function. Received type '+typeof t)}function iy(t){return void 0===t._maxListeners?ty.defaultMaxListeners:t._maxListeners}function ny(t,e,r,i){var n,s,o;if(ry(r),void 0===(s=t._events)?(s=t._events=Object.create(null),t._eventsCount=0):(void 0!==s.newListener&&(t.emit("newListener",e,r.listener?r.listener:r),s=t._events),o=s[e]),void 0===o)o=s[e]=r,++t._eventsCount;else if("function"==typeof o?o=s[e]=i?[r,o]:[o,r]:i?o.unshift(r):o.push(r),(n=iy(t))>0&&o.length>n&&!o.warned){o.warned=!0;var a=new Error("Possible EventEmitter memory leak detected. "+o.length+" "+String(e)+" listeners added. Use emitter.setMaxListeners() to increase limit");a.name="MaxListenersExceededWarning",a.emitter=t,a.type=e,a.count=o.length,function(t){console&&console.warn&&console.warn(t)}(a)}return t}function sy(){if(!this.fired)return this.target.removeListener(this.type,this.wrapFn),this.fired=!0,0===arguments.length?this.listener.call(this.target):this.listener.apply(this.target,arguments)}function oy(t,e,r){var i={fired:!1,wrapFn:void 0,target:t,type:e,listener:r},n=sy.bind(i);return n.listener=r,i.wrapFn=n,n}function ay(t,e,r){var i=t._events;if(void 0===i)return[];var n=i[e];return void 0===n?[]:"function"==typeof n?r?[n.listener||n]:[n]:r?function(t){for(var e=new Array(t.length),r=0;r<e.length;++r)e[r]=t[r].listener||t[r];return e}(n):uy(n,n.length)}function hy(t){var e=this._events;if(void 0!==e){var r=e[t];if("function"==typeof r)return 1;if(void 0!==r)return r.length}return 0}function uy(t,e){for(var r=new Array(e),i=0;i<e;++i)r[i]=t[i];return r}function cy(t,e,r,i){if("function"==typeof t.on)i.once?t.once(e,r):t.on(e,r);else{if("function"!=typeof t.addEventListener)throw new TypeError('The "emitter" argument must be of type EventEmitter. Received type '+typeof t);t.addEventListener(e,(function n(s){i.once&&t.removeEventListener(e,n),r(s)}))}}Object.defineProperty(ty,"defaultMaxListeners",{enumerable:!0,get:function(){return ey},set:function(t){if("number"!=typeof t||t<0||Zm(t))throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received '+t+".");ey=t}}),ty.init=function(){(void 0===this._events||this._events===Object.getPrototypeOf(this)._events)&&(this._events=Object.create(null),this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},ty.prototype.setMaxListeners=function(t){if("number"!=typeof t||t<0||Zm(t))throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received '+t+".");return this._maxListeners=t,this},ty.prototype.getMaxListeners=function(){return iy(this)},ty.prototype.emit=function(t){for(var e=[],r=1;r<arguments.length;r++)e.push(arguments[r]);var i="error"===t,n=this._events;if(void 0!==n)i=i&&void 0===n.error;else if(!i)return!1;if(i){var s;if(e.length>0&&(s=e[0]),s instanceof Error)throw s;var o=new Error("Unhandled error."+(s?" ("+s.message+")":""));throw o.context=s,o}var a=n[t];if(void 0===a)return!1;if("function"==typeof a)Xm(a,this,e);else{var h=a.length,u=uy(a,h);for(r=0;r<h;++r)Xm(u[r],this,e)}return!0},ty.prototype.addListener=function(t,e){return ny(this,t,e,!1)},ty.prototype.on=ty.prototype.addListener,ty.prototype.prependListener=function(t,e){return ny(this,t,e,!0)},ty.prototype.once=function(t,e){return ry(e),this.on(t,oy(this,t,e)),this},ty.prototype.prependOnceListener=function(t,e){return ry(e),this.prependListener(t,oy(this,t,e)),this},ty.prototype.removeListener=function(t,e){var r,i,n,s,o;if(ry(e),void 0===(i=this._events))return this;if(void 0===(r=i[t]))return this;if(r===e||r.listener===e)0==--this._eventsCount?this._events=Object.create(null):(delete i[t],i.removeListener&&this.emit("removeListener",t,r.listener||e));else if("function"!=typeof r){for(n=-1,s=r.length-1;s>=0;s--)if(r[s]===e||r[s].listener===e){o=r[s].listener,n=s;break}if(n<0)return this;0===n?r.shift():function(t,e){for(;e+1<t.length;e++)t[e]=t[e+1];t.pop()}(r,n),1===r.length&&(i[t]=r[0]),void 0!==i.removeListener&&this.emit("removeListener",t,o||e)}return this},ty.prototype.off=ty.prototype.removeListener,ty.prototype.removeAllListeners=function(t){var e,r,i;if(void 0===(r=this._events))return this;if(void 0===r.removeListener)return 0===arguments.length?(this._events=Object.create(null),this._eventsCount=0):void 0!==r[t]&&(0==--this._eventsCount?this._events=Object.create(null):delete r[t]),this;if(0===arguments.length){var n,s=Object.keys(r);for(i=0;i<s.length;++i)"removeListener"!==(n=s[i])&&this.removeAllListeners(n);return this.removeAllListeners("removeListener"),this._events=Object.create(null),this._eventsCount=0,this}if("function"==typeof(e=r[t]))this.removeListener(t,e);else if(void 0!==e)for(i=e.length-1;i>=0;i--)this.removeListener(t,e[i]);return this},ty.prototype.listeners=function(t){return ay(this,t,!0)},ty.prototype.rawListeners=function(t){return ay(this,t,!1)},ty.listenerCount=function(t,e){return"function"==typeof t.listenerCount?t.listenerCount(e):hy.call(t,e)},ty.prototype.listenerCount=hy,ty.prototype.eventNames=function(){return this._eventsCount>0?Jm(this._events):[]};Ym.exports;class ly{constructor(t){this.opts=t}}class fy{constructor(t){this.client=t}}var dy=Object.defineProperty,py=Object.defineProperties,gy=Object.getOwnPropertyDescriptors,my=Object.getOwnPropertySymbols,yy=Object.prototype.hasOwnProperty,vy=Object.prototype.propertyIsEnumerable,wy=(t,e,r)=>e in t?dy(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r;class by extends fy{constructor(t){super(t),this.init=async()=>{this.signClient=await $m.init({core:this.client.core,metadata:this.client.metadata,signConfig:this.client.signConfig}),this.authClient=await mm.init({core:this.client.core,projectId:"",metadata:this.client.metadata})},this.pair=async t=>{await this.client.core.pairing.pair(t)},this.approveSession=async t=>{const{topic:e,acknowledged:r}=await this.signClient.approve(((t,e)=>py(t,gy(e)))(((t,e)=>{for(var r in e||(e={}))yy.call(e,r)&&wy(t,r,e[r]);if(my)for(var r of my(e))vy.call(e,r)&&wy(t,r,e[r]);return t})({},t),{id:t.id,namespaces:t.namespaces,sessionProperties:t.sessionProperties,sessionConfig:t.sessionConfig}));return await r(),this.signClient.session.get(e)},this.rejectSession=async t=>await this.signClient.reject(t),this.updateSession=async t=>await this.signClient.update(t),this.extendSession=async t=>await this.signClient.extend(t),this.respondSessionRequest=async t=>await this.signClient.respond(t),this.disconnectSession=async t=>await this.signClient.disconnect(t),this.emitSessionEvent=async t=>await this.signClient.emit(t),this.getActiveSessions=()=>this.signClient.session.getAll().reduce(((t,e)=>(t[e.topic]=e,t)),{}),this.getPendingSessionProposals=()=>this.signClient.proposal.getAll(),this.getPendingSessionRequests=()=>this.signClient.getPendingSessionRequests(),this.respondAuthRequest=async(t,e)=>await this.authClient.respond(t,e),this.getPendingAuthRequests=()=>this.authClient.requests.getAll().filter((t=>"requester"in t)),this.formatMessage=(t,e)=>this.authClient.formatMessage(t,e),this.approveSessionAuthenticate=async t=>await this.signClient.approveSessionAuthenticate(t),this.rejectSessionAuthenticate=async t=>await this.signClient.rejectSessionAuthenticate(t),this.formatAuthMessage=t=>this.signClient.formatAuthMessage(t),this.registerDeviceToken=t=>this.client.core.echoClient.registerDeviceToken(t),this.on=(t,e)=>(this.setEvent(t,"off"),this.setEvent(t,"on"),this.client.events.on(t,e)),this.once=(t,e)=>(this.setEvent(t,"off"),this.setEvent(t,"once"),this.client.events.once(t,e)),this.off=(t,e)=>(this.setEvent(t,"off"),this.client.events.off(t,e)),this.removeListener=(t,e)=>(this.setEvent(t,"removeListener"),this.client.events.removeListener(t,e)),this.onSessionRequest=t=>{this.client.events.emit("session_request",t)},this.onSessionProposal=t=>{this.client.events.emit("session_proposal",t)},this.onSessionDelete=t=>{this.client.events.emit("session_delete",t)},this.onAuthRequest=t=>{this.client.events.emit("auth_request",t)},this.onProposalExpire=t=>{this.client.events.emit("proposal_expire",t)},this.onSessionRequestExpire=t=>{this.client.events.emit("session_request_expire",t)},this.onSessionRequestAuthenticate=t=>{this.client.events.emit("session_authenticate",t)},this.setEvent=(t,e)=>{switch(t){case"session_request":this.signClient.events[e]("session_request",this.onSessionRequest);break;case"session_proposal":this.signClient.events[e]("session_proposal",this.onSessionProposal);break;case"session_delete":this.signClient.events[e]("session_delete",this.onSessionDelete);break;case"auth_request":this.authClient[e]("auth_request",this.onAuthRequest);break;case"proposal_expire":this.signClient.events[e]("proposal_expire",this.onProposalExpire);break;case"session_request_expire":this.signClient.events[e]("session_request_expire",this.onSessionRequestExpire);break;case"session_authenticate":this.signClient.events[e]("session_authenticate",this.onSessionRequestAuthenticate)}},this.signClient={},this.authClient={}}}const _y={decryptMessage:async t=>{const e={core:new Ff({storageOptions:t.storageOptions,storage:t.storage})};await e.core.crypto.init();const r=e.core.crypto.decode(t.topic,t.encryptedMessage);return e.core=null,r},getMetadata:async t=>{const e={core:new Ff({storageOptions:t.storageOptions,storage:t.storage}),sessionStore:null};e.sessionStore=new Wm(e.core,e.core.logger),await e.sessionStore.init();const r=e.sessionStore.get(t.topic),i=r?.peer.metadata;return e.core=null,e.sessionStore=null,i}},Ay=class extends ly{constructor(t){super(t),this.events=new Ym.exports,this.on=(t,e)=>this.engine.on(t,e),this.once=(t,e)=>this.engine.once(t,e),this.off=(t,e)=>this.engine.off(t,e),this.removeListener=(t,e)=>this.engine.removeListener(t,e),this.pair=async t=>{try{return await this.engine.pair(t)}catch(t){throw this.logger.error(t.message),t}},this.approveSession=async t=>{try{return await this.engine.approveSession(t)}catch(t){throw this.logger.error(t.message),t}},this.rejectSession=async t=>{try{return await this.engine.rejectSession(t)}catch(t){throw this.logger.error(t.message),t}},this.updateSession=async t=>{try{return await this.engine.updateSession(t)}catch(t){throw this.logger.error(t.message),t}},this.extendSession=async t=>{try{return await this.engine.extendSession(t)}catch(t){throw this.logger.error(t.message),t}},this.respondSessionRequest=async t=>{try{return await this.engine.respondSessionRequest(t)}catch(t){throw this.logger.error(t.message),t}},this.disconnectSession=async t=>{try{return await this.engine.disconnectSession(t)}catch(t){throw this.logger.error(t.message),t}},this.emitSessionEvent=async t=>{try{return await this.engine.emitSessionEvent(t)}catch(t){throw this.logger.error(t.message),t}},this.getActiveSessions=()=>{try{return this.engine.getActiveSessions()}catch(t){throw this.logger.error(t.message),t}},this.getPendingSessionProposals=()=>{try{return this.engine.getPendingSessionProposals()}catch(t){throw this.logger.error(t.message),t}},this.getPendingSessionRequests=()=>{try{return this.engine.getPendingSessionRequests()}catch(t){throw this.logger.error(t.message),t}},this.respondAuthRequest=async(t,e)=>{try{return await this.engine.respondAuthRequest(t,e)}catch(t){throw this.logger.error(t.message),t}},this.getPendingAuthRequests=()=>{try{return this.engine.getPendingAuthRequests()}catch(t){throw this.logger.error(t.message),t}},this.formatMessage=(t,e)=>{try{return this.engine.formatMessage(t,e)}catch(t){throw this.logger.error(t.message),t}},this.registerDeviceToken=t=>{try{return this.engine.registerDeviceToken(t)}catch(t){throw this.logger.error(t.message),t}},this.approveSessionAuthenticate=t=>{try{return this.engine.approveSessionAuthenticate(t)}catch(t){throw this.logger.error(t.message),t}},this.rejectSessionAuthenticate=t=>{try{return this.engine.rejectSessionAuthenticate(t)}catch(t){throw this.logger.error(t.message),t}},this.formatAuthMessage=t=>{try{return this.engine.formatAuthMessage(t)}catch(t){throw this.logger.error(t.message),t}},this.metadata=t.metadata,this.name=t.name||"Web3Wallet",this.signConfig=t.signConfig,this.core=t.core,this.logger=this.core.logger,this.engine=new by(this)}static async init(t){const e=new Ay(t);return await e.initialize(),e}async initialize(){this.logger.trace("Initialized");try{await this.engine.init(),this.logger.info("Web3Wallet Initialization Success")}catch(t){throw this.logger.info("Web3Wallet Initialization Failure"),this.logger.error(t.message),t}}};let Ey=Ay;Ey.notifications=_y;const Sy=Ey;window.wc={core:null,web3wallet:null,statusObject:null,init:function(t){return new Promise((async(e,r)=>{if(!window.statusq){const t='missing window.statusq! Forgot to execute "ui/app/AppLayouts/Wallet/services/dapps/helpers.js" first?';console.error(t),r(t)}if(window.statusq.error){const t="Failed initializing WebChannel: "+window.statusq.error;console.error(t),r(t)}if(wc.statusObject=window.statusq.channel.objects.statusObject,!wc.statusObject){const t="Failed initializing WebChannel or initialization not run";console.error(t),r(t)}try{const r=new Ff({projectId:t});window.wc.web3wallet=await Sy.init({core:r,metadata:{name:"Status",description:"Status Wallet",url:"http://localhost",icons:["https://avatars.githubusercontent.com/u/11767950"]}}),window.wc.core=r,window.wc.web3wallet.on("session_proposal",(t=>{wc.statusObject.onSessionProposal(t)})),window.wc.web3wallet.on("session_update",(t=>{wc.statusObject.onSessionUpdate(t)})),window.wc.web3wallet.on("session_extend",(t=>{wc.statusObject.onSessionExtend(t)})),window.wc.web3wallet.on("session_ping",(t=>{wc.statusObject.onSessionPing(t)})),window.wc.web3wallet.on("session_delete",(t=>{wc.statusObject.onSessionDelete(t)})),window.wc.web3wallet.on("session_expire",(t=>{wc.statusObject.onSessionExpire(t)})),window.wc.web3wallet.on("session_request",(t=>{wc.statusObject.onSessionRequest(t)})),window.wc.web3wallet.on("session_request_sent",(t=>{wc.statusObject.onSessionRequestSent(t)})),window.wc.web3wallet.on("session_event",(t=>{wc.statusObject.onSessionEvent(t)})),window.wc.web3wallet.on("proposal_expire",(t=>{wc.statusObject.onProposalExpire(t)})),window.wc.web3wallet.on("pairing_expire",(t=>{wc.statusObject.echo("debug",`WC unhandled event: "pairing_expire" ${JSON.stringify(t)}`)})),window.wc.web3wallet.on("session_request_expire",(t=>{wc.statusObject.echo("debug",`WC unhandled event: "session_request_expire" ${JSON.stringify(t)}`)})),window.wc.core.relayer.on("relayer_connect",(()=>{wc.statusObject.echo("debug",'WC unhandled event: "relayer_connect" connection to the relay server is established')})),window.wc.core.relayer.on("relayer_disconnect",(()=>{wc.statusObject.echo("debug",'WC unhandled event: "relayer_disconnect" connection to the relay server is lost')})),e("")}catch(t){r(t)}}))},pair:async function(t){await window.wc.web3wallet.pair({uri:t})},getPairings:function(){return window.wc.web3wallet.core.pairing.getPairings()},getActiveSessions:function(){return window.wc.web3wallet.getActiveSessions()},disconnect:async function(t){await window.wc.web3wallet.disconnectSession({topic:t,reason:$h("USER_DISCONNECTED")})},ping:async function(t){await window.wc.web3wallet.engine.signClient.ping({topic:t})},buildApprovedNamespaces:async function(t,e){return function(t){const{proposal:{requiredNamespaces:e,optionalNamespaces:r={}},supportedNamespaces:i}=t,n=Kh(e),s=Kh(r),o={};Object.keys(i).forEach((t=>{const e=i[t].chains,r=i[t].methods,n=i[t].events,s=i[t].accounts;e.forEach((e=>{if(!s.some((t=>t.includes(e))))throw new Error(`No accounts provided for chain ${e} in namespace ${t}`)})),o[t]={chains:e,methods:r,events:n,accounts:s}}));const a=hu(e,o,"approve()");if(a)throw new Error(a.message);const h={};return Object.keys(e).length||Object.keys(r).length?(Object.keys(n).forEach((t=>{const e=i[t].chains.filter((e=>{var r,i;return null==(i=null==(r=n[t])?void 0:r.chains)?void 0:i.includes(e)})),r=i[t].methods.filter((e=>{var r,i;return null==(i=null==(r=n[t])?void 0:r.methods)?void 0:i.includes(e)})),s=i[t].events.filter((e=>{var r,i;return null==(i=null==(r=n[t])?void 0:r.events)?void 0:i.includes(e)})),o=e.map((e=>i[t].accounts.filter((t=>t.includes(`${e}:`))))).flat();h[t]={chains:e,methods:r,events:s,accounts:o}})),Object.keys(s).forEach((t=>{var e,r,n,o,a,u;if(!i[t])return;const c=null==(r=null==(e=s[t])?void 0:e.chains)?void 0:r.filter((e=>i[t].chains.includes(e))),l=i[t].methods.filter((e=>{var r,i;return null==(i=null==(r=s[t])?void 0:r.methods)?void 0:i.includes(e)})),f=i[t].events.filter((e=>{var r,i;return null==(i=null==(r=s[t])?void 0:r.events)?void 0:i.includes(e)})),d=c?.map((e=>i[t].accounts.filter((t=>t.includes(`${e}:`))))).flat();h[t]={chains:bi(null==(n=h[t])?void 0:n.chains,c),methods:bi(null==(o=h[t])?void 0:o.methods,l),events:bi(null==(a=h[t])?void 0:a.events,f),accounts:bi(null==(u=h[t])?void 0:u.accounts,d)}})),h):o}({proposal:t,supportedNamespaces:e})},approveSession:async function(t,e){const{id:r,params:i}=t,{relays:n}=i;return await window.wc.web3wallet.approveSession({id:r,relayProtocol:n[0].protocol,namespaces:e})},rejectSession:async function(t){await window.wc.web3wallet.rejectSession({id:t,reason:$h("USER_REJECTED")})},respondSessionRequest:async function(t,e,r){const i=Cu(e,r);await window.wc.web3wallet.respondSessionRequest({topic:t,response:i})},rejectSessionRequest:async function(t,e,r=!1){const i=r?"SESSION_SETTLEMENT_FAILED":"USER_REJECTED";await window.wc.web3wallet.respondSessionRequest({topic:t,response:Tu(e,$h(i))})}};
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